KR20240113087A - A laundry treating apparatus - Google Patents

Abstract

The present invention relates to a laundry treating apparatus comprising: a cabinet; an inner case provided inside the cabinet to provide an accommodation space in which laundry is accommodated; and a space partition unit provided inside the inner case to be movable in a direction parallel to a bottom surface of the inner case to selectively separate or communicate the accommodation space.

Description

Clothing processing apparatus {A laundry treating apparatus}

The present invention relates to a clothing treatment device. More specifically, it relates to a clothing processing device that can intensively process small clothing.

In general, clothing treatment devices include a washing machine that wets clothes in water and turns them into a wet cloth and then removes foreign substances through the chemical action of detergent and physical action such as drum rotation, and a dryer that dries the clothes in the wet cloth using hot air and steam. It is a concept that includes.

However, recently, clothing care machines have appeared that keep dried clothing comfortable and clean without soaking it in water. This clothes care machine was able to deodorize the clothes by supplying steam or hot air while the clothes were placed and perform a refresh process to dry or sterilize the clothes.

These clothes care machines can selectively add fragrance to the clothes, and in recent years, they have become an important part of clothes treatment equipment along with washing machines and dryers.

Referring to Korean Patent Publication No. 10-2020-0057545, a conventional clothing treatment device includes a cabinet forming an exterior, and an inner case provided inside the cabinet to hold clothing.

The clothing treatment device may include a circulation duct for circulating air in the inner case at a lower portion of the inner case, a heat exchanger provided in the circulation duct for heat exchange with the air, and a compressor for supplying high-temperature refrigerant to the heat exchanger. You can. When the compressor is driven, hot air is supplied to the inner case to increase the temperature inside the inner case, and the clothes can be dried or sterilized.

Meanwhile, a conventional clothing processing device includes a rack inside the inner case on which small clothing such as dolls, hats, and shoes can be placed.

There was a problem of reduced efficiency because hot air or steam was unnecessarily supplied to the upper space inside the inner case in order to process small clothing mounted on the rack.

Accordingly, there is a need to provide a clothing treatment device that can supply hot air or steam intensively only to the small clothing.

To this end, there has been a need to provide a clothing processing device that can separate the space where the small clothing is stored.

The present invention aims to solve the problem of providing a clothing processing device for intensively processing small clothing such as shoes and hats mounted in a portion of an inner case.

The present invention aims to solve the problem of providing a clothing treatment device for reducing the volume of the space where hot air or steam is supplied by forming a partition within the inner case.

The present invention aims to solve the problem of providing a clothing treatment device to increase energy efficiency by supplying steam or hot air only to a portion of the inner case.

The present invention aims to solve the problem of providing a clothing processing device that allows the user to selectively form a partition within the inner case.

The present invention aims to solve the problem of providing a clothing treatment device that allows the user to selectively change the volume of the space to which hot air or steam is supplied within the inner case.

In order to solve the above-described problem, the present invention provides a cabinet, an inner case provided inside the cabinet to provide a receiving space for storing clothes, and an inner case provided inside the inner case to be movable in a direction parallel to the bottom surface of the inner case. Provided is a clothing treatment device characterized in that it includes a space partition unit that selectively separates or communicates the receiving space.

A machine room provided to communicate with the inner case and provided with a heater that generates steam supplied to the inner case and a compressor that generates hot air supplied to the inner case, and a machine room that penetrates the inner case to communicate with the machine room. It is provided and further includes a through hole through which hot air and steam generated in the machine room are introduced into the inner case, and the space partition portion is provided to be drawn out in a direction parallel to the bottom surface of the inner case and discharged from the through hole. It may include a film membrane that blocks the flow of hot air or steam.

The film film is provided between the first space provided with the through hole and the second space, which is the remaining portion of the accommodation space excluding the first space, so that the hot air or steam flowing into the inner case is prevented from the first space. Flow into the second space can be blocked or guided.

According to one embodiment, the inner case further includes a support rack disposed above the bottom surface of the inner case, and the space dividing portion is provided to be pulled out from the support rack in a direction parallel to the bottom surface of the inner case. You can.

The space dividing portion may include a film film accommodated on one side of the support rack and provided to be withdrawable in a direction parallel to the bottom surface of the inner case, and a protruding fixing part coupled to the film film so as to protrude and fixed to the other side of the support rack. You can.

The support rack includes a support body disposed inside the inner case to accommodate the film film, an extension part provided to be pulled out in a direction opposite to the direction in which the film film is pulled out from the support body, and the protruding fixing part is pulled out. It may be provided to be fixed to the expansion part.

The expansion part may further include an expansion body pulled out from the support body, and a compartment fixing part provided on the expansion body to fix the protruding fixing part.

The support body may be provided to be spaced apart from the inner surface of the inner case, and the extension portion may be provided to be drawn out from the support body and contact the inner surface of the inner case.

The inner case further includes a mounting rack provided parallel to the bottom surface of the inner case to hold an object, and the support rack may be installed to be spaced upward from the mounting rack.

The support rack may be provided to be pulled out from the support body and may further include a support leg connecting the support rack and the mounting rack.

The support leg includes a leg body connected to the support rack and provided to be seated on the mounting rack, and a leg hinge rotatably provided on one side of the leg body to enable the support leg to be withdrawn downward from the support rack. can do.

The support leg may include a leg hook provided in a ring shape on the other side of the leg body and coupled to the mounting rack.

It may further include a storage hanger provided to protrude from the inner surface of the inner case and on which the support rack is seated.

According to one embodiment, the space dividing portion may be provided to be drawn out from one surface of the inner case in a direction parallel to the bottom surface of the inner case.

It may further include a partition accommodating part provided on one side of the inner case to accommodate the space partition part.

It may further include a first holder provided to fix the partition accommodating part to one surface of the inner case, and a second holder provided to face the first holder to fix the space partition drawn out from the partition accommodating part. You can.

The first holder is provided in plural pieces and is arranged to be spaced apart from each other in the height direction of the inner case, so that the partition receiving unit can be fixed at different heights.

According to one embodiment, a support body including one side and the other side provided to connect both ends of the two sides to each other, on which an object is seated, a ventilation hole provided to penetrate at least a portion of the support body and through which fluid passes, A rack may be provided, characterized in that it includes a space partition portion that is retractably provided on one of the two sides, the one side, and the other side to selectively shield the ventilation hole.

The space dividing portion may include a film film that is drawn out from one of the two sides, the one side, and the other side, and is fixed to the other one of the two sides, the one side, and the other side to shield the ventilation hole.

The film may be pulled out from one of the two sides and fixed to the other of the two sides.

The film film may be provided to be withdrawable from one of the one side and the other side and fixed to the other one of the one side and the other side.

It may further include an extension part provided to be drawn out from one of the two sides, the one side, and the other side, and the drawn out film film may be provided to be fixed to the drawn out expansion part.

The support body includes a first frame forming both sides, a second frame provided to connect both ends of the first frame to form the one side and the other side, and the first frame and the second frame form a rectangle. It is provided to form a plurality of ventilation holes spaced apart from each other inside the first frame and the second frame.

The present invention has the effect of intensively processing small clothing such as shoes and hats mounted in a certain space within the inner case.

The present invention has the effect of reducing the volume of the space where hot air or steam is supplied by forming a partition within the inner case.

The present invention has the effect of increasing energy efficiency by supplying steam or hot air only to a portion of the space within the inner case.

The present invention has the effect of allowing the user to selectively form a partition within the inner case.

The present invention has the effect of allowing the user to selectively change the volume of the space where hot air or steam is supplied within the inner case.

Figure 1 shows the appearance of the laundry treatment device of the present invention.
Figure 2 shows the lower part of the inner case of the laundry treatment device of the present invention.
Figure 3 shows the machine room structure of the laundry treatment apparatus of the present invention.
Figure 4 shows the machine room base structure of the laundry treatment device of the present invention.
Figure 5 shows the circulation duct structure of the laundry treatment device of the present invention.
Figure 6 explains the shape of the circulation duct of the laundry treatment device of the present invention.
Figure 7 shows a cross-sectional view of the circulation duct.
Figure 8 shows the structure of the air discharge part of the laundry treatment device of the present invention.
Figure 9 shows the structure of the base cover of the laundry treatment device of the present invention.
Figure 10 shows the structure of an outdoor air duct.
Figure 11 shows the flow of air flowing through the circulation duct.
Figure 12 shows the installation structure of the steam supply unit.
Figure 13 shows the detailed structure of the steam supply unit.
Figure 14 shows an embodiment of the space partition part of the laundry treatment apparatus of the present invention.
Figure 15 shows the structure of a support rack provided with a space partition portion.
Figure 16 shows the support rack installed on the support rack.
Figure 17 shows the installation structure of the support rack.
Figure 18 shows the inside of the inner case of the laundry treatment device of the present invention.
Figure 19 shows another embodiment of the space partition part of the laundry treatment apparatus of the present invention.
Figure 20 shows the structure of the storage holder of the laundry treatment device of the present invention.
Figure 21 shows a cross section of the space partition portion and the additional rack installed inside the inner case.

Hereinafter, embodiments disclosed in this specification will be described in detail with reference to the attached drawings. In this specification, the same or similar reference numbers are assigned to the same or similar components even in different embodiments, and the description is replaced with the first description. As used herein, singular expressions include plural expressions, unless the context clearly dictates otherwise. Additionally, in describing the embodiments disclosed in this specification, if it is determined that detailed descriptions of related known technologies may obscure the gist of the embodiments disclosed in this specification, the detailed descriptions will be omitted. In addition, it should be noted that the attached drawings are only for easy understanding of the embodiments disclosed in this specification, and should not be construed as limiting the technical idea disclosed in this specification by the attached drawings.

Figure 1 shows the appearance of the laundry treatment device 1 of the present invention.

Referring to FIG. 1(a), the laundry treatment apparatus of the present invention may include a cabinet 100 forming an exterior, and a door 20 rotatably coupled to the cabinet 100.

The door 20 includes a main body 21 that forms the front of the cabinet 100, and an installation body extending from one side of the main body 21 on which a display displaying information about the laundry treatment device can be installed. (22) may be included.

The installation body 22 may be provided to form a step 23 from the main body 21 toward the rear of the cabinet 100.

Meanwhile, at least a portion of the installation body 22 may be arranged to overlap in the front-back direction at the rear of the main body 21. Accordingly, the step 23 can function as a handle.

The installation body 22 may be made of a different material or color than the main body 21. Additionally, the installation body 22 may be made of a translucent material through which light emitted from the display can be transmitted.

Referring to FIG. 1(b), an inner case 200 having a receiving space 220 for storing clothing may be provided inside the cabinet 100. The inner case 200 may be provided with an opening 210 at the front through which clothing enters and exits, and the opening 210 may be shielded by the door 20 .

The inner case 200 may be made of a plastic resin series, and may be made of a reinforced plastic resin series that is not deformed by air at a temperature higher than room temperature air, heated air (hereinafter referred to as hot air), steam, or moisture. .

The inner case 200 may be provided with a height longer than the width. As a result, the clothing can be accommodated in the receiving space 220 without being folded or wrinkled.

The laundry treatment device 1 of the present invention may include a mounting portion 500 that can hold clothing in the receiving space 220 of the inner case 200.

The mounting portion 500 may include a hanger portion 510 provided on the upper surface of the inner case 200 to hold clothing.

When the clothes are mounted on the hanger 510, the clothes may be placed suspended in the air inside the receiving space 220.

Meanwhile, the mounting portion 500 may further include a pressing portion 520 that is coupled to the inner surface of the door 20 and can secure clothing.

The hanger portion 510 may be provided in a bar shape disposed along the width direction of the inner case 200 to support a hanger on which clothing is mounted. Additionally, as shown, the hanger unit 510 may be provided in the shape of a hanger so that clothing can be directly mounted.

The clothing treatment device of the present invention may further include a vibrator unit capable of vibrating the hanger unit 510 to remove foreign substances such as fine dust attached to clothing.

The mounting portion 500 may include a pressing portion 520 provided on the door 20 to press and secure the clothing. The pressing unit 520 may include a support unit 522 that is fixed to the inner surface of the door 20 and supports one side of the clothing, and a pressing unit 521 that presses the clothing supported on the support unit 522. there is.

The pressing portion 521 may be moved toward the support portion 522 or may be provided to move away from the support portion 522 . For example, the pressing part 521 may be rotatably provided on the support part 522 or the inner surface of the door 20.

Accordingly, the pressing portion 521 and the supporting portion 522 may press both sides of the clothing to remove wrinkles from the clothing and create intended creases.

The laundry treatment apparatus of the present invention may be provided with a machine room 300 in which various devices capable of supplying one or more of hot air or steam to the receiving space 220 or purifying or dehumidifying the external air of the cabinet 100 are installed. You can.

The machine room 300 may be arranged separately or partitioned from the inner case 200, and may be provided to communicate with the inner case 200.

The machine room 300 may be placed below the inner case 200. Accordingly, when hot air and steam with a small specific gravity are supplied to the inner case 200, the hot air and steam can be naturally supplied to the clothing.

The machine room 300 may include a heat supply unit 340 capable of supplying hot air to the inside of the inner case 200. The heat supply unit 340 may be provided as a heat pump system or as a heater that directly heats air with electric energy.

When the heat supply unit 340 is provided as a heat pump system, it may be provided to dehumidify and heat the air discharged from the inner case 200 and supply it to the inner case 200. The detailed structure is described later.

Meanwhile, in front of the machine room 300, a water tank 30 capable of supplying water to the steam supply unit 800 and a drain tank 40 for collecting condensed water from the heat supply unit 340 will be provided. You can.

The water tank 30 and the water tank 40 may be provided to be detachable from the front of the machine room 300. As a result, the laundry treatment device 1 of the present invention can be freely installed without regard to the water supply source or drainage source.

Meanwhile, at the front of the machine room 300, a drawer 50 may be further provided, which is drawn in and out from the front and has a separate accommodation space. The drawer 50 may store a steam generator or an iron.

Figure 2 shows the bottom surface of the inner case of the laundry treatment device of the present invention.

The machine room 300 may include a steam supply unit 800 capable of supplying steam to the inner case 200. The steam supply unit 800 may be provided to directly supply steam to the inside of the inner case 200. The detailed structure is described later.

To this end, the inner case 200 may be provided with a plurality of through holes 230 that penetrate one surface and communicate with the machine room 300.

Air in the receiving space 220 may be supplied to the machine room 300 through the through hole 230, and at least one of hot air or steam generated in the machine room 300 may be supplied to the receiving space 200. can be supplied.

The through hole 230 is an inlet hole 231 through which the air inside the inner case 200 is discharged or sucked into the machine room 300 by penetrating the lower surface of the inner case 200, and the inner case ( It may include an discharge hole 232 through which hot air generated in the machine room 300 is discharged through the lower surface of the machine room 200.

The discharge hole 232 may be disposed biased toward the rear of the lower surface of the inner case 200. For example, the discharge hole 232 may be disposed between the lower surface or the rear surface of the inner case 200 at an angle to the ground and facing the hanger unit 510.

Additionally, the inlet hole 231 may be disposed toward the front of the lower surface of the inner case 200. Accordingly, the inlet hole 231 can be arranged to be spaced apart from the outlet hole 232.

The through hole 230 may include a steam hole 233 through which steam generated by the steam supply unit 800 is supplied. The steam hole 233 may be placed on one side of the discharge hole 232.

Figure 3 shows the machine room structure of the laundry treatment apparatus of the present invention.

Figure 3(a) is a view of the machine room 300 from the front, and Figure 3(b) is a view of the machine room 300 from the rear.

Inside the machine room 300, components may be placed to supply hot air to the clothing processing space, circulate air inside the clothing processing space, supply steam to the clothing processing space, or clean the air outside the cabinet.

The machine room 300 may include a base portion 310 that supports various devices or arranges a space for installation. The base portion 310 can provide an area where various devices can be installed.

The base portion 310 may be provided with a circulation duct 320 through which air introduced from outside the inner case 200 or the cabinet 100 moves.

The circulation duct 320 may be provided in a case shape with an open top, and some of the heat supply units 340 may be installed therein.

When the heat supply unit 340 is provided as a heat pump system, it may include heat exchangers 341 and 342, which will be described later, inside the circulation duct 320, and a compressor 342 that supplies high-temperature and high-pressure refrigerant to the heat exchanger. .

The heat exchangers 341 and 342 are accommodated inside the circulation duct 320 and can cool and dehumidify the air flowing through the circulation duct 320, or heat the air to generate hot air.

When the circulation duct 320 is provided to suck air from the outside of the cabinet 100, an outside air duct 370 may be installed in front of the circulation duct 320 to suck in outside air.

The circulation duct 320 may be provided to communicate with the outside air duct 370 and may be provided to selectively suck in outside air.

The water supply tank and the drain tank may be detachably coupled to the front of the circulation duct 320. The water tank 3 and the water tank 4 may be placed and seated on the upper part of the outdoor air duct 370.

The circulation duct 320 may be provided coupled to the base portion 310, or may be provided integrally with the base portion 310. For example, the base portion 310 and the circulation duct 320 may be manufactured by injection molding.

The machine room 300 may include a base cover 360 provided to communicate with the circulation duct 320 and the inlet hole 231.

The base cover 360 may be coupled to the upper part of the circulation duct 320 and may be provided to guide air sucked in from the inlet hole 231 into the circulation duct 320.

The base cover 360 can block the air inside the circulation duct 320 from being discharged to the outside by shielding the upper surface of the circulation duct 320. The lower part of the base cover 360 and the upper surface of the circulation duct 320 may form one side of the flow path of the circulation duct 320.

The base cover 360 may include an inlet 362 connecting the inlet hole 231 and the circulation duct 320. The inlet 362 is provided in a duct shape and can serve as an intake duct that delivers air inside the inner case 200 to the circulation duct 320.

The machine room 300 may be installed with a steam supply unit 800 that is connected to the water tank 3, receives water, generates steam, and supplies it to the inner case 200. The steam supply unit 800 may be placed and seated on the upper part of the base cover 360.

The steam supply unit 800 may be disposed behind the inlet 362.

The machine room 300 may include a fan installation unit 350 provided to communicate with the circulation duct 320 and the inner case 200. The fan installation unit 350 accommodates a blowing fan 353 that provides power to move the air inside the circulation duct 320 in one direction, and is coupled to the circulation duct 320 to accommodate the blowing fan 353. It may include a fan housing 351 that extends or extends.

The fan installation unit 350 may be provided with a discharge duct 352 that communicates with the circulation duct 320 and the discharge hole 232.

The discharge duct 352 may be provided in the fan housing 351 with a cross-sectional area corresponding to the discharge hole 232 and extending toward the discharge hole 232.

As a result, the air inside the inner case 200 flows in through the base cover 360, passes through the circulation duct 320, and then flows back into the inner case 200 through the fan installation part 350. can be supplied.

Meanwhile, the base portion 310 may be provided with a compressor installation portion 313 where the compressor 342 that supplies refrigerant to the heat exchangers 341 and 343 is installed. The compressor installation unit 313 may be disposed outside the circulation duct 320.

Additionally, the base unit 310 may be equipped with a control unit or control panel (C) that controls the laundry treatment apparatus of the present invention.

The base unit 310 may be provided with a control unit installation unit 313 that forms a space into which the control unit C can be inserted at the bottom of the circulation duct 320.

The control unit (C) may be provided to control all electronically controlled components, such as the compressor 342, the steam supply unit 800, and the blowing fan 353.

Since the control unit (C) is inserted and supported in the base unit (310), vibration or shock applied to the control unit (C) can be cushioned. In addition, since the control unit (C) is placed close to all electronic components, the occurrence of control errors such as noise can be minimized.

In addition, a steam supply unit is disposed at the upper part of the circulation duct 320, and a control unit (C) is disposed at the lower part of the circulation duct 320. Therefore, the circulation duct 320 may be provided in the shape of a straight duct between the steam supply unit 800 and the control unit C. Accordingly, flow resistance of air passing through the circulation duct 320 can be minimized.

The circulation duct 320, the outside air duct 370, the steam supply unit 800, the control unit C, and the heat supply unit 340 may be provided in a module format in the base unit 310.

As a result, the base portion 310 can be easily installed and maintained by being pulled in and out of the machine room 300 forward or backward.

Figure 4 shows the machine room base structure of the laundry treatment device of the present invention.

FIG. 4(a) is a perspective view of the base portion 310 viewed from the front, and FIGS. 4(b) and 4(c) are perspective views of the base portion 310 viewed from the rear.

The base portion 310 may be installed on a base plate that forms the lower surface of the laundry treatment device. The base portion 310 may itself form the lower surface of the laundry treatment device.

The base portion 310 may include a base bottom portion 311 that forms a support surface. The base bottom portion 311 may form the lower surface of the laundry treatment device. Additionally, the base bottom portion 311 may be installed on the upper surface of the bottom surface of the cabinet 100, which forms the lower surface of the laundry treatment apparatus.

The base portion 310 may be integrally equipped with the circulation duct 320, which forms at least a portion of the flow path through which air moves. The circulation duct 320 may be formed to extend upward from the base bottom portion 311.

The circulation duct 320 provides a duct body 321 extending from the base bottom 311 to form a flow path and a space where an evaporator 341 or a condenser 343 is installed inside the duct body 321. It may include a heat exchanger installation part 3212 and an air discharge part 323 provided at the rear of the duct body 321 through which air of the duct body 321 is discharged.

The air discharge unit 323 may be provided in the shape of a pipe extending rearward from the duct body 321. The diameter of the air outlet 323 may be smaller than the width of the duct body 321.

The air discharge unit 323 may be connected to the fan housing 350. The air discharged from the air discharge unit 323 may be guided into the inner case 200 through the fan housing 350.

The circulation duct 320 may include an external air intake portion 322 formed through the front surface of the duct body 321.

The outside air intake unit 322 may be provided to communicate with the outside air duct 370. The outdoor air duct 370 may be seated and supported in front of the outdoor air intake unit 322.

The circulation duct 320 may be provided with a damper that opens and closes the outside air intake unit 322. By opening and closing the damper, it is possible to allow or block outside air from flowing into the circulation duct 320.

The base portion 310 may include a compressor installation portion 312 that provides a space where the compressor 342 is installed. The compressor installation portion 312 may be formed on one side of the base bottom portion 311 and may be formed integrally with the base bottom portion 311.

The compressor installation portion 312 may be formed with a protrusion capable of supporting the compressor 342. The compressor installation unit 312 may be disposed biased toward the rear of the base unit 310. The compressor installation part 312 may be arranged so that at least a portion of the compressor installation part 312 overlaps the air discharge part 323 in the width direction.

The compressor installation unit 312 may be equipped with a buffer member to reduce vibration transmitted from the compressor 342. The buffer member may be fixed to the protrusion.

The base unit 310 may include a control unit installation unit 313 where the control unit C is installed. The control unit installation part 313 may be formed between the base bottom part 311 and the circulation duct 320. The control unit installation part 313 may be formed between the base bottom part 311 and the bottom surface of the circulation duct 320. The control unit installation unit 313 may be provided in the shape of an open duct at either the front or the rear at the lower part of the circulation duct 320.

Figure 5 shows the circulation duct structure of the laundry treatment device of the present invention.

The circulation duct 320 may extend from the base bottom to the top to form a flow path through which air flows. The circulation duct 320 may include a heat exchanger installation portion 3212 that provides a space where the evaporator 341 and the condenser 342 are installed. The heat exchanger installation part 3212 may be provided inside the duct body 321.

The duct body 321 may be provided with an open upper surface. The condenser 343 and the evaporator 341 can be installed through the opening of the duct body 321.

The opening of the duct body 321 may be shielded by the base cover 360, and the base cover 360 and the duct body 321 may form a flow path of the circulation passage 320.

The front surface of the duct body 321 may be arranged to be spaced rearward from the front end of the base bottom portion 311.

As a result, the base bottom portion 311 can secure a support surface 3111 on which one or more of the water tank 3 or the water tank 4 and the outdoor air duct 370 are installed and supported.

Meanwhile, the heat supply unit 340 includes an evaporator 341 installed inside the circulation duct 320 and provided as a heat exchanger to cool and dehumidify the air flowing into the circulation duct 320, and the evaporator 341. A condenser 343 provided as a heat exchanger that heats the passing air to form hot air, and a compressor 342 arranged outside the circulation duct 320 and supplying a refrigerant that exchanges heat with the air to the condenser 343. , It may include an expansion valve 344 that expands and cools the refrigerant that has passed through the condenser 343.

Meanwhile, as the duct body 32 is integrally molded with the base portion 310, the height of the heat exchanger installation portion 3212 can be secured, and the height of the condenser 343 and the evaporator 341 can also be increased. can be increased.

As a result, the width of the condenser 343 and the evaporator 341 in the front and rear directions can be reduced, and the number of refrigerant pipes passing through the condenser and evaporator can be reduced. Accordingly, there is an effect of reducing the flow loss of air passing through the condenser and evaporator.

Meanwhile, the sum of the lengths of the evaporator 341 and the condenser 343 may be smaller than the length of the heat exchanger installation portion 3212. Accordingly, the front-to-back length of the heat exchanger installation portion 3212 may be equal to or less than half the length of the duct body 321.

Therefore, since the heat exchanger installation part 3212 can be sufficiently spaced apart from the outside air intake part 322, sufficient space is provided inside the circulation duct 320 through which the outside air and the air inside the inner case 200 can be introduced. It can be secured.

Meanwhile, the interior of the duct body 321 may include an installation partition 3211 that separates the heat exchanger installation part 3212 from the outside of the heat exchange installation part 3212. The installation partition 3211 may be provided to protrude from the side of the duct body 321 and support the front of the evaporator 341.

Additionally, the duct body 321 may be expanded in width based on the installation partition 3211 and extend rearward.

As a result, the width of the heat exchanger installation portion 3212 may be greater than half the width of the base portion 310. Additionally, the width of the circulation duct 320 may be greater than half the width of the base portion 310.

The width of the condenser 343 and the width of the evaporator 341 may also be greater than half the total width of the base portion 310.

As described above, if the width of the condenser 343 and the evaporator 341 is secured, there is an effect of securing sufficient heat exchange capacity.

Additionally, the fan housing 350 may be arranged to overlap the condenser 343 or the evaporator 341 in the front-to-back direction. Accordingly, the air that has passed through the evaporator 341 and the condenser 343 can be introduced into the fan housing 350 without bending the flow path. In other words, the air flowing into the circulation duct 320 has the effect of minimizing flow loss because the flow path is not bent in the process of moving to the fan housing.

Figure 6 explains the shape of the circulation duct of the laundry treatment device of the present invention.

The base portion 310 may have the base bottom portion 310 and the circulation passage 320 integrally molded through mold injection.

The mold for forming the inner surface of the duct body 321 may be removed by being pulled upward from the inside of the duct body 321. At this time, to facilitate removal of the mold, the wall surface of the duct body 321 may be inclined at a predetermined angle with respect to the direction of removal of the mold.

The width of the lower surface 321a of the duct body 321 may be longer than the width of the upper surface 321b of the duct body 321.

Specifically, the distance between the walls of the duct bodies 321 facing each other may be increased as the distance from the base bottom 311 increases. The distance between the left and right sides of the circulation path facing each other can be increased along the drawing direction of the mold. Accordingly, removal of the mold may be facilitated.

Meanwhile, the air discharge portion 323 includes an air extension pipe 3231 extending from the rear of the duct body 321 to have a smaller diameter or width, and extending from the air extension pipe 3231 in a pipe shape with a uniform diameter. It may include an air discharge pipe 3232 forming a hollow 3233 therein. The air extension pipe 3231 can perform the function of a nozzle and increase the speed of discharged air.

Additionally, the mold for forming the air discharge portion 323 can be removed as shown in the drawing above. It may be drawn forward from the inside of the air discharge unit 323 toward the inside of the circulation passage 320 and then removed toward the upper open surface of the circulation passage 320. In this process, the mold can be formed into a structure that makes it easy to take out.

Figure 7 shows a cross-sectional view of the circulation duct.

The installation partition 3211 may be formed by protruding inward from the inner wall of the duct body 321 or by having the outer wall of the circulation duct recessed toward the inside.

The heat exchanger installation part 3212 may be formed between the heat exchanger installation partition 3211 and the air discharge part 323.

The mold for forming the air discharge part 323 may be pulled out in front of the air discharge part 323 and then pulled out to the top and removed. It is necessary to prevent the mold for forming the air discharge part 323 from interfering with the heat exchanger installation partition when the mold for forming the air discharge part 323 is pulled forward from inside the air discharge part 323. To this end, the design value of the air discharge unit 323 can be adjusted.

Specifically, when molding the air discharge portion 323, a mold for molding the front side and a mold for molding the rear side based on the parting line 3233 of the air discharge portion 323 in the drawing may be separately provided. there is. Accordingly, the direction of removal of the mold may also be different. The mold for forming the part located in the front with respect to the parting line of the air discharge unit 323 is pulled out, and the mold for molding the part located in the rear with respect to the parting line in the air discharge unit 323 is pulled out to the rear. It can be.

That is, in order to prevent the mold pulled out forward from interfering with the heat exchanger installation partition during the pulling process, distance 1 (323a) in the drawing may be made smaller than distance 2 (321c). Distance 1 (323a) may refer to the distance between the parting line of the air discharge unit 323 and the front end of the air discharge unit 323. Additionally, distance 1 (323a) may refer to the distance between the parting line of the air discharge unit 323 and the rear opening of the circulation duct. Distance 2 (321c) may refer to the distance between the front end of the air discharge unit 323 and the partition wall where the heat exchanger is installed. Additionally, distance 2 (323a) may refer to the distance between the rear opening of the circulation duct and the heat exchanger installation partition 3211.

Figure 8 shows the structure of the air discharge unit 323 of the laundry treatment device of the present invention.

The base portion 310 may include an air discharge portion 323 that discharges treated air toward the fan housing.

The air discharge unit 323 may be provided to communicate with the inside of the circulation duct 320 or between the duct body 321 and the fan housing 350. The air discharge unit 323 may be provided in the shape of a bell mouth. Equipped with a bell mouth shape, it can reduce air flow loss and improve air circulation efficiency.

The air discharge pipe 3232 of the air discharge unit 323 is provided in the shape of a pipe, and during the mold removal process based on the parting line 3233, the mold disposed in front of the parting line 3233 is pulled forward, The mold placed behind the parting line 3233 can be pulled out rearward.

The fan installation unit 350 may be supported by being coupled to the air discharge pipe 3232. The fan housing 351 may have a coupling hole coupled to the outer peripheral surface of the air discharge pipe 3232, and the blowing fan 353 can be placed in the coupling hole.

The fan housing 351 may include a discharge duct 352 extending from the outer peripheral surface or the outside of the blowing fan 353 to the discharge hole 232.

The fan housing 351 and the discharge duct 352 may accommodate the blowing fan 353 therein and form a flow path through which air can move.

The motor that rotates the blowing fan 353 may be coupled to and supported on the outside of the fan housing 351.

Figure 9 shows the structure of the base cover of the laundry treatment device of the present invention.

The base cover 360 may be coupled to the upper surface of the circulation duct 320 to prevent the inside of the circulation duct 320 from being exposed.

The base cover 360 is coupled to the upper surface of the circulation duct 320 and includes an inlet body 361 that communicates the inner case 200 and the circulation duct 320, and an inlet body 361 extending from the inlet body 361. It may include a shielding body 363 that shields the circulation duct 320.

The inlet body 361 may be provided in a duct shape to communicate with the inlet hole 231 of the inner case and the inside of the circulation duct 320. The inflow body 361 may be provided to protrude further upward than the shielding body 363.

The inlet body 361 may be placed ahead of the evaporator 341 so as not to face the evaporator 341 and the condenser 343, and may be placed ahead of the partition wall 3211.

The inlet body 361 may serve as an inlet duct that moves air in the inner case 200 to the circulation duct 320.

The inflow body 361 may be provided with an inlet portion 362 through which the air of the inner case 200 can pass.

Specifically, the base cover 360 has a first rib 362a extending along the width direction of the inlet body 361, and is spaced rearward from the first rib 362a to form a portion of the inlet body 361. It may include a second rib 362b extending along the width direction.

The first rib 362a and the second rib 362b may be provided side by side. The first rib 362a and the second rib 362b may be provided in a plate shape extending in the vertical direction, and their height may be provided to correspond to the height of the inlet body 361.

The front edge of the inlet body 361 and the first rib 362a may form a first inlet portion 3621, and the first rib 362a and the second rib 362b may form the second inlet portion 3621. An inlet 3623 may be formed, and the second rib 362b and the rear edge of the inlet body 361 may form a third inlet 3622.

The first inlet 3621 and the third inlet 3622 may be provided with the same area, and the second inlet 3623 may be formed by the first inlet 3621 and the third inlet 3621. It may be provided smaller than the area of (3622).

The base cover 360 includes a damper part 364 provided to open and close the inlet part 362, and a drive part 365 that is coupled to the damper part 364 and controls the opening and closing of the damper part 364. It can be included.

The damper part 364 includes a first damper part 3641 provided to open and close the first inlet part 3621, and a second damper part 3642 provided to open and close the third inlet part 3622. It can be included.

The first damper part 3641 is provided in a plate shape with an area corresponding to the first inlet part 3621, and rotates on both sides of the inlet body 361 inside the first inlet part 3621. Possibly combined.

The second damper part 3642 is provided in a plate shape with an area corresponding to the third inlet part 3622, and rotates on both sides of the inlet body 361 inside the third inlet part 3622. Possibly combined.

The second inlet 3623 may be provided with a blocking filter 366 that allows air to pass through but filters foreign substances such as fine dust and lint.

The blocking filter 366 may be inserted into the second inlet 3623 to partition the first inlet 3621 and the third inlet 3622. The blocking filter 366 may be arranged to extend from the second inlet 3623 to contact the bottom surface of the circulation duct 320.

The blocking filter 366 may be provided as a filter capable of filtering even the moisture. For example, the blocking filter 366 may be provided as a HEPA filter or the like.

Meanwhile, when the blocking filter 366 is inserted into the second inlet 3623, a shielding member that shields the second inlet 3623 may be further coupled.

The driving unit 365 includes a motor that provides power to selectively rotate the first damper unit 364 and the second damper unit 365, and a motor that engages the motor to rotate the first damper unit 364. ) and a plurality of gear members capable of selectively rotating the second damper unit 365.

Due to the driving unit 365, the first inlet 3611 and the third inlet 3622 can be selectively opened.

Due to the driving unit 365, the air contained inside the inner case 200 may flow into the circulation duct 320 along the first inlet 3621, and the third inlet 3622. It may flow into the circulation duct 320 along .

Of course, the driving unit 365 can control the first damper 3641 and the second damper 3642 to open both the first inlet 3611 and the third inlet 3622, The first damper 3641 and the second damper 3642 can be controlled to shield both the first inlet 3611 and the third inlet 3622.

The driving unit 365 may be provided in any structure as long as it can rotate the first damper 3641 and the second damper 3642. For example, it may be provided as a combination of a motor, a main gear rotating by the motor, and a driven gear coupled to the first damper and the second damper and rotating by rotation of the main gear.

The base cover 360 may include a shielding body 363 that extends from the inflow body 361 and can shield the evaporator 341 and the condenser 343. The shielding body 363 may be provided in a plate shape.

The base cover 360 can be detachably coupled to the upper surface of the circulation duct 320 through an inlet hook 3612 extending from the lower surface of the inlet body 361.

The circulation duct 320 may be provided with a coupling portion that is detachably coupled to the inlet hook 3612.

Figure 10 shows the structure of an outdoor air duct.

Referring to FIG. 10(a), the outdoor air duct 370 may be coupled to the base portion 310.

The outdoor air duct 370 may be provided in communication with the outdoor air intake unit 322.

The outdoor air duct 370 includes an outdoor air damper 373 that opens and closes the outdoor air intake unit 322, and an outdoor driving unit that rotates the outdoor air damper 373 to selectively open and control the outdoor air intake unit 322. 374) may be included.

The outdoor air damper 373 may be provided in a plate shape capable of sealing the outdoor air intake unit 322, and may be rotatably coupled to both sides of the outdoor air intake unit 322.

The outdoor driving unit 374 may be coupled to the outdoor air duct 370 or the circulation duct 320 and may be provided as an actuator that rotates the outdoor air damper 373.

The outside air duct 370 includes an extension duct 372 extending forward from the outside air intake unit 322 in front of the outside air intake unit 322, and extending forward from the extension duct 372 to allow outside air to flow in. It may include an intake duct 371 that can be used.

The intake duct 371 may be provided extending from the lower part of the extension duct 372, and a water tank 3 and a drain tank 4 may be disposed at the top. The water tank 3 and the water tank 4 may be coupled to or seated in the intake duct 371.

The intake duct 371 may include an external device 3711 through which outdoor air is sucked at one end or a free end, and a partition rib 3712 provided to partition the external device 3711.

The external device 3711 may be disposed lower than the door 20 so as not to be shielded from the door 20 .

The partition rib 3712 may be provided to partition the inside of the external device 3711 and may be provided to block foreign substances or the user's body from entering.

Referring to FIG. 10(b), when the external driving unit 374 rotates the external air damper 373 to open the external air intake unit 322, the intake duct 371 and the circulation duct 320 There may be communication.

At this time, when the blowing fan 352 is driven, air outside the cabinet may flow into the circulation duct 320. When the compressor 342 operates, the external air may be dehumidified while passing through the circulation duct 320 and supplied into the inner case 200.

The door 20 may further include an outlet for discharging air inside the inner case 200 to the outside, and an exhaust damper for selectively opening and closing the outlet. The outlet may be provided to face the receiving space of the inner case 200.

Accordingly, the dehumidified air can be discharged through the outlet.

Additionally, the outside air may be filtered while passing through the blocking filter 366 and discharged back to the outside of the cabinet 100.

Figure 11 shows the flow of air flowing through the circulation duct.

Referring to FIG. 11(a), the outside air damper 373 shields the outside air intake portion 322, the first damper 3641 opens the first inlet portion 3621, and the second The damper 3642 can be controlled to shield the third inlet 3622.

When the blowing fan 352 is driven, the air inside the inner case 200 flows into the first inlet 3621 and passes through the blocking filter 366 to be filtered.

When the compressor 342 operates, the air passing through the blocking filter 366 may be dehumidified and heated while passing through the evaporator 341 and the condenser 343.

The air that has passed through the heat exchanger may pass through the fan installation portion 350 and be supplied into the inner case 200.

This state may be a state in which steam is not supplied to the inner case 200. This is because when steam is supplied to the inner case 200, the moisture wets the blocking filter 366 and the performance of the blocking filter 366 cannot be guaranteed.

As a result, even when steam is not supplied to the inner case 200, before steam is supplied inside the inner case 200, or even after steam is supplied inside the inner case 200, the humidity is lowered. In this case, the air inside the inner case 200 may pass through the first inlet 3641 and the blocking filter 366 to filter out foreign substances such as lint.

Referring to FIG. 11(b), the outside air damper 373 shields the outside air intake portion 322, the first damper 3641 shields the first inlet portion 3621, and the second The damper 3642 can be controlled to open the third inlet 3622.

When the blowing fan 352 is driven, air inside the inner case 200 may flow into the third inlet 3622. Since the third inlet 3622 is provided downstream of the blocking filter 366, air flowing into the third inlet 3622 may not pass through the blocking filter 366.

When the compressor 342 operates, the air passing through the blocking filter 366 may be dehumidified and heated while passing through the evaporator 341 and the condenser 343.

The air that has passed through the heat exchanger may pass through the fan installation portion 350 and be supplied into the inner case 200.

As a result, when steam is supplied to the inner case 200 or the humidity inside the inner case 200 is very high, air from the inner case 200 flows into the third inlet 3622. By blocking the inflow into the first inlet 3621, the blocking filter 366 can be prevented from being exposed to moisture.

Referring to FIG. 11(c), the outside air damper 373 opens the outside air intake part 322, the first damper 3641 shields the first inlet part 3621, and the first damper 3641 opens the outside air intake part 322. Damper 2 3642 can be controlled with the third inlet 3622 shielded.

When the blowing fan 352 is driven, the air inside the inner case 200 is blocked from flowing into the inlet 362, and only the outside air of the cabinet 100 flows into the circulation duct 320. and can pass through the blocking filter 366. As a result, foreign substances such as fine dust contained in the outside air can be filtered through the blocking filter 366.

When the compressor 342 operates, the air passing through the blocking filter 366 may be dehumidified while passing through the evaporator 341 and the condenser 343.

The air that has passed through the heat exchanger can pass through the fan installation part 350 and be supplied into the inner case 200 to supply fresh hot air to clothes.

At this time, when the door 20 is equipped with a device for discharging the air inside the inner case 200 to the outside, the air outside the cabinet passes through the blocking filter 366 and the heat supply unit 340. It can be discharged in a purified and dehumidified state.

As a result, in the laundry treatment apparatus of the present invention, the control unit (C) controls the external drive unit 374 and the inlet unit 365 to determine the flow direction of the air inside the inner case 200 and the air outside the cabinet. You can.

Figure 12 shows the installation structure of the steam supply unit.

The steam supply unit 800 may be supported by being seated on the base cover 360.

The steam supply unit 800 may include a steam case 810 that is seated on the base cover 360 and stores water that generates the steam.

The steam supply unit 800 may further include an installation bracket 870 capable of fixing the steam case 810 to the base cover 360.

The installation bracket 870 can be coupled to the base cover 360 to fix the steam case 810.

The installation bracket 870 may include a lower panel 871 supporting the lower surface of the steam case 810 and a side panel 872 supporting both sides of the steam case 810 on the lower panel 871. You can.

The installation bracket 870 may further include one or more fixing clips 873 that extend from the side panel 872 to prevent the steam case 810 from being separated.

The fixing clip 873 may be detachably provided on the top or side of the steam case 810.

The compressor 342 may be disposed lower than the steam supply unit 800.

The installation bracket 870 may be provided to block heat generated from the compressor or heat generated from the refrigerant compressed in the compressor from being transmitted to the steam supply unit 800.

The installation bracket 870 can also block the fire from spreading to the steam supply unit 800 when a fire occurs in the compressor 342.

Meanwhile, the base cover 360 may include a fastening part 3631 provided on the shielding body 363 and detachably coupled to the steam supply unit 800. The fastening part 3631 may be provided in a structure that is detachably coupled to a protrusion protruding from the bottom of the steam case 810.

Accordingly, even if a large amount of water is contained within the steam case 810, the steam case 810 can be stably seated on the base cover 360.

In addition, since the steam case 810 is disposed above the circulation duct 320 and the distance from the inner case 200 is shorter, the steam generated in the steam case 810 flows to the inner case 200. Condensation before reaching the target can be minimized.

Figure 13 shows the detailed structure of the steam supply unit.

Referring to FIG. 13(a), the steam supply unit 800 includes a steam case 810 that can receive and store water to generate steam, and is accommodated in the steam case 810 to heat the water to produce steam. It may include a heater unit 840 that generates heat.

The steam case 810 may be provided in the form of a case with an open top, and may be provided to accommodate the heater unit 840.

The steam supply unit 800 is coupled to the steam case 810 to prevent the heater unit 840 from being exposed to the outside, and may further include a case cover 820 to prevent the water from leaking. .

The case cover 820 includes a water level sensor 850 that detects the water level of the steam case 810, and a temperature sensor 850 that detects the temperature inside the steam case 810 or whether steam is generated inside the steam case 810. A steam sensor 860 that detects may be installed.

Referring to FIG. 13(b), the steam case 810 may include a case body 811 that stores the water and provides a space to accommodate the heater unit 840.

The case body 811 has an open top so that various parts can be easily installed inside the case body 811.

The case body 811 may include a heater insertion hole 8111 through which one side can be inserted or extracted.

The case body 811 may include a recovery pipe 814 capable of discharging water contained therein to the outside.

The recovery pipe 814 can be kept closed by the shielding stopper 8141 so that it is opened only when residual water inside the steam case 810 is removed, and the shielding stopper 8141 is prevented from being separated arbitrarily. It may include a shielding clip 8142 that maintains the shielding stopper 8141 coupled to the recovery pipe 814.

Accordingly, when repairing the steam case 800 or preventing freezing or bursting of the steam case 800, water inside the steam case 800 can be discharged through the recovery pipe 814.

Meanwhile, a heater fixing part 830 capable of supporting or fixing the heater part 840 may be installed inside the case body 811. The heater fixing part 830 may include a fixing clip 831 for fixing the heater part 840, and a clip fastening member 833 for fixing the support clip 831 to the case body 811. there is.

The fixing clip 831 may be provided to accommodate or surround at least a portion of the heater unit 840.

Meanwhile, the steam supply unit 800 may be provided with a water supply pipe 815 through which water is supplied. The water supply pipe 815 may be provided to communicate with the water tank 30 to receive water.

The water supply pipe 815 may be provided on the case cover 820 or may be placed on the upper part of the steam case 810. As a result, water can be prevented from flowing back through the water supply pipe 815.

The steam supply unit 800 may be provided with a steam pipe 813 that discharges steam generated by driving the heater unit 840 to the outside. The steam pipe 813 is also provided on the upper part of the case cover 820 to block water from being discharged into the steam pipe 813. The steam pipe 813 may communicate with the steam hole 233 of the inner case 200.

The case cover 820 may be provided with a water level sensor hole 854 where the water level sensor can be installed.

The water level sensor 850 includes one or more contact protrusions 852 that are inserted into the water level sensor hole 854 and are immersed in water to detect the water level, and the contact protrusions 852 are suspended inside the steam case 810. It may include a sensor body 851 coupled to the water level sensor hole 854 or supported on the case cover 820 to maintain the sensor body 851 in a fixed state.

The sensor body 851 may be coupled to the case cover 820 through a sensor fastening member 853.

Meanwhile, the case cover 820 may be provided with an insertion hole 864 into which the steam sensor 860 can be installed. The steam sensor 860 is inserted into the insertion hole 864 and includes a detection device 861 that detects whether steam is generated inside the steam case 810, and a detection device 861 connected to the case cover ( It may include a support 863 that is fixed to the support 820 and a coupling member 862 that couples the support 863 to the case cover 820.

The detection device 861 is provided as a humidity sensor or a temperature sensor and can detect whether steam is generated inside the steam case 810.

Meanwhile, the case cover 820 may be provided with a cover hook 821 that extends forward and can be coupled to the base cover 860.

In addition, a fixing protrusion 822 that can fix the lower part of the inner case 200 or a separate steam discharge part 900 may be provided at the rear of the case cover 820.

The heater unit 840 is inserted into the heater insertion hole 8111 and accommodated in the steam case 810, and may be provided to heat water by receiving power.

The heater unit 840 may be provided as a sheath heater, etc., and may be controlled by the control unit C so that driving and stopping can be repeated.

The heater unit 840 may include a first heater 841 that heats water by receiving first power, and a second heater 842 that heats water by receiving power greater than the first power. .

As a result, the second heater 842 may be equipped to heat a larger amount of water and generate more steam than the first heater 841.

The first heater 841 and the second heater 842 may be provided to divide and consume the maximum amount of heater power allowed for the heater unit 840 in the laundry treatment device. That is, if the first heater 841 is equipped to consume a portion of the maximum heater power amount, the second heater 842 may be equipped to consume the remainder of the maximum heater power amount.

For example, if the general maximum heater power allowable for the heater unit 840 is 1500w, the first heater 841 is provided to consume 600w, and the second heater 842 is provided to consume 880w. It may be provided to do so. 20w can be allocated less considering errors, etc.

Of course, the heater unit 840 may include three or more heaters. For example, it includes the first heater 841, the second heater 842, and the third heater 843, and the first heater 841, the second heater 842, and the third heater 843. The heater 843 may be provided to consume the maximum amount of heater power by dividing it.

Hereinafter, the heater unit 340 will be described based on the fact that it is provided with the first heater 841 and the second heater 842.

The first heater 841 and the second heater 842 may be formed as a U-shaped metal tube.

The heater unit 840 may include a heater sealer 843 capable of fixing the first heater 841 and the second heater 842 and sealing the heater through hole 8111. It may include a terminal portion 844 that supplies current to the first heater 841 and the second heater 842.

The terminal portion 844 may include a first terminal 844a that supplies current to the first heater 841 and a second terminal 844b that supplies current to the second heater 842.

The first heater 841 and the second heater 842 may be arranged at the same height. Accordingly, the first heater 841 and the second heater 842 may be provided to generate steam by heating water at the same level.

Accordingly, the control unit (C) can adjust the amount of steam generated and the amount of power consumed by using both or selectively the first heater 841 and the second heater 842.

Figure 14 shows an embodiment of the space partition part of the laundry treatment apparatus of the present invention.

The clothing processing device 1 may include a rack 600 on which small clothing such as dolls, hats, shoes, etc. can be placed inside the inner case 200.

In order to process small clothing mounted on the rack 600, hot air or steam is unnecessarily supplied to the upper space inside the inner case 200, which causes a problem of reduced efficiency.

Accordingly, there is a need to provide a clothing treatment device that can separate the space where the small clothes are placed so that hot air or steam can be supplied intensively only to the small clothes.

Referring to FIG. 14, in order to solve the above-described problem, the present invention includes a cabinet 100, an inner case 200 provided inside the cabinet 100 to provide a receiving space 220 for storing clothes, and A space partition 400 is provided inside the inner case 200 to be movable in a direction parallel to the bottom surface 201 of the inner case 200 and selectively separates or communicates with the receiving space 220. Provided is a clothing processing device characterized in that.

In addition, the present invention is provided to communicate with the inner case 200, a heater unit 840 that generates steam supplied to the inner case 200, and a heater unit 840 that generates hot air supplied to the inner case 200. It is provided to penetrate the inner case 200 to communicate with the machine room 300 where the compressor 342 is provided, and the machine room 300, and the hot air and steam generated in the machine room 300 are sent to the inner case 200. ) It may further include a through-hole 230 that allows introduction into the interior.

The space partition portion 400 is provided to be drawn out in a direction parallel to the bottom surface 201 of the inner case 200, and is a film film 410 that blocks the flow of hot air or steam discharged from the through hole 230. may include.

The film layer 410 is provided between the first space (S1) in which the through hole 230 is provided and the second space (S2), which is the remaining portion of the receiving space (220) excluding the first space (S1). Thus, the hot air or steam flowing into the inner case 200 from the through hole 230 can be blocked or guided from flowing into the second space (S2).

As a result, a partition in the height direction of the inner case 200 is formed through the space partition 400 in the inner case 200 to store small clothing such as shoes and hats mounted in a part of the inner case 200. can be intensively processed, and the volume of the space to which the hot air or steam is supplied can be reduced, so that the steam or hot air is supplied only to a portion of the space within the inner case 200, that is, the first space (S1), thereby improving energy efficiency. can increase.

As a result, the user can selectively form a partition in the height direction of the inner case 200, and selectively create a space inside the inner case 200 where the hot air or steam is supplied, that is, the first space (S1). The volume of can be changed.

Meanwhile, the control unit (C) ensures that the steam generated in the machine room 300 and flowing into the inner case 200 through the steam hole 233 is uniformly spread into the inner case 200. Cool air can be blown at the same time.

At this time, there is a possibility that the steam may escape due to the cold wind and the steam may not be sprayed properly on the clothes, and the temperature of the steam may be lowered by the cold product, lowering the sterilization effect.

Therefore, when the first space (S1) and the second space (S2) are separated by the space dividing unit 400, the control unit (C) increases the rpm of the blowing fan 353 compared to the normal steam operation. You can perform intensive care mode with low settings. As a result, the steam can be sprayed intensively on small clothing or accessories mounted on the rack 600, allowing efficient use of energy.

Figure 15 shows the structure of a support rack provided with a space partition part.

Referring to FIG. 15, an embodiment of the present invention further includes a support rack 700 disposed inside the inner case 200 above the bottom surface 201 of the inner case 200, and the space The partition 400 may be provided to be pulled out from the support rack 700 in a direction parallel to the bottom surface 201 of the inner case 200.

The support rack 700 includes two sides and one side and the other side provided to connect both ends of the two sides to each other, a support body 710 on which an object is placed, and is provided to penetrate at least a portion of the support body 710. It may include a ventilation hole 713 through which fluid passes, and a space partition 400 that is provided to be withdrawable on one of the two sides, one side, and the other side to selectively shield the ventilation hole 713.

The support rack 700 may be used alone outside the inner case 200, or may be supported and used inside the inner case 200.

The support body 710 may include a first frame 7101 forming both sides, and a second frame 7102 provided to connect both ends of the first frame 7101 to form the one side and the other side. You can. The first frame 7101 may be provided parallel to both sides of the inner case 200, and the second frame 7102 may be provided parallel to the rear of the inner case 200 and the door 20. It can be.

At this time, the first frame 7101 and the second frame 7102 may be provided in any shape, but may be provided to form a square having the same shape as the cross-section in the height direction of the inner case 200. Additionally, the support body 710 may be provided to have a cross-sectional area equal to that of the inner case 200.

The second frame 7102 may be longer than the first frame 7101. As a result, the support body 710 can be provided longer in the width direction than in the front-to-back direction.

The ventilation holes 713 may be provided in plurality within the first frame 7101 and the second frame 7102 and spaced apart from each other.

The support rack 700 may further include a support 712 that is provided to connect the first frame 7101 or the second frame 7102 and forms the ventilation hole 713. The support 712 may be provided in plural pieces inside the first frame 7101 and the second frame 7102 and spaced apart from each other.

The support 712 may be provided in a bar shape with the same length as the first frame 7101 or the second frame 7102. Alternatively, the ventilation hole 713 may be provided in a plate shape and formed through a portion of the support 712.

The support body 710 is a support handle that protrudes from at least one of the first frame 7101 and the second frame 7102 toward the support 712 and is seated inside the inner case 200. (711) may be further included. As a result, the support rack 700 can be spaced apart from the bottom surface 201 of the inner case 200 and supported inside the inner case 200.

The space partition portion 400 may be provided on one side of the support rack 700. That is, the space partition portion 400 may be pulled out from one side of the support body 710. One side of the support body 710 may be facing either the two sides or the rear of the inner case 200 and the door 20. That is, the space partition portion 400 may be pulled out from any side of the support body 710.

The space partition portion 400 is a film film 410 that is drawn out from one of the two sides, the one side, and the other side, and is fixed to the other one of the two sides, the one side, and the other side to shield the ventilation hole 713. may include.

The film layer 410 may be pulled out from one of the two sides and fixed to the other one of the two sides.

Alternatively, the film layer 410 may be provided to be extractable from one of the one side and the other side and fixed to the other one of the one side and the other side.

The support handle 711 is provided on the first frame 7101 and can be seated on both sides of the inner case 200. At this time, the film layer 410 is preferably provided on the second frame 7102. This is because the user opens the door 20 and stands in front of the inner case 200, so less force is required to hold the film 410 and pull it out toward the user.

The space partition portion 400 includes a film film 410 that is accommodated on one side of the support body 710 and can be withdrawn, and is coupled to protrude from the film film 410 and fixed to the other side of the support body 710. It may include a protruding fixing part (420). The other side of the support body 710 is preferably defined as the side opposite to one side of the support body 710, but may be defined as a part different from one side of the support body 710.

Meanwhile, the support rack 700 may further include a partition drawing part 740 provided on one side of the support body 710 and accommodating the space partition part 400.

When the film film 410 is not pulled out from the support body 710, the film film 410 is received in the partition drawing part 740 provided on one side of the support body 710, and the protruding fixing part. 420 may be provided to protrude from the outside of the compartment drawer 740. As a result, when the user withdraws the film 410 from the compartment withdrawal unit 740, the user can easily withdraw the film 410 by holding the protruding fixing part 420.

The partition drawing unit 740 may be provided in a cylindrical shape to accommodate the space partition unit 400. The compartment drawer 740 may be provided in the first frame 7101 or the second frame 7102.

The film film 410 may be provided to be wound around the outside of the central portion (not shown) within the partition draw-out portion 740, and may be provided in a cylindrical shape. Accordingly, when the user holds the protruding fixing part 420 and applies an external force to the outside of the support body 710, the entire film film 410 can be pulled out of the partition drawing part 740. The protruding fixing part 420 may be coupled to the outside of the film film 410 to have a cylindrical shape, and may be shorter than the length of the film film 410 in the width direction.

An object having elastic force is provided at the center (not shown), so that when the external force is removed, the pulled out film 410 can be guided to be wound around the center (not shown) again.

The partition drawer 740 may be provided with the same length in the width direction of the support body 710. That is, the partition drawer 740 may be provided in the second frame 7102 and may be provided to have the same length as the second frame 7102.

The film layer 410 may be made of a material that blocks steam or hot air when drawn out from the compartment drawer 740. Additionally, any material may be used as long as it can be rolled up in the center (not shown).

The partition outlet 740 may include the partition outlet 741 through which the film film 410 can be extracted. The film 410 may be pulled out of the support body 710 through the partition outlet 741. It is preferable that the size of the partition outlet 741 is smaller than the diameter of the protruding fixing part 420.

The support rack 700 may include an extension portion 720 that is extended from the support body 710 in a direction parallel to the bottom surface of the inner case 200.

The film layer 410 may be pulled out from one side of the support body 710, and the extension portion 720 may be pulled out from the other side of the support body 710. One side of the support body 710 may be facing either the two sides or the rear of the inner case 200 and the door 20. That is, the film layer 410 may be pulled out from any side of the support body 710.

The support body 710 is provided to be spaced apart from the inner surface of the inner case 200, and the extension part 720 is drawn out from the support body 710 and is provided to contact the inner surface of the inner case 200. You can. That is, the cross-sectional area in the width direction of the support rack 700 from which the extension part 720 is pulled out may be equal to the cross-sectional area of the inner case 200. Accordingly, when the expansion portion 720 is pulled out from the support body 710, the receiving space 220 is divided into the first space (S1) and the second space (S2), and the steam or hot air is distributed to the second space. It is possible to block the inflow into the space (S2).

When the film 410 is pulled out from one side of the support body 710, the protruding fixing part 420 may be provided to be fixed to the extended part 720 that has been pulled out. That is, the extension part 720 may be provided to be drawn out from any one of the two sides, the one side, and the other side of the support body 710, and the drawn out film film 410 is drawn out from the extended part 720. It may be provided to be fixed to. The expansion portion 720 is preferably provided on a side opposite to one side of the support body 710 from which the film 410 is pulled out. Accordingly, the drawn-out film 410 can be fixed to the expansion part 720 to shield the ventilation hole 713.

For this purpose, the expansion part 720 includes an expansion body 722 pulled out from the support body 710, and a partition fixing part 721 provided on the expansion body 722 to fix the protruding fixing part 420. may further include.

The partition fixing part 721 may be provided to protrude from one side of the expansion body 722, so that the user can easily withdraw the expansion part 720 by holding the partition fixing part 721. . In addition, the partition fixing part 721 is preferably provided so that the protruding fixing part 420 can be inserted, but it may have any shape as long as the protruding fixing part 420 can be fixed.

Figure 16 shows the support rack installed on a mounting rack, and Figure 17 shows the installation structure of the support rack.

The present invention may further include a mounting rack 600 provided inside the inner case 200 parallel to the bottom surface 201 of the inner case 200 to hold an object.

The mounting rack 600 is disposed inside the inner case 200 and includes a mounting body 610 provided in a rectangular ring shape, and the inside of the mounting body 610 on one or both sides of the mounting body 610. It may include a holding handle 611 that protrudes toward and a holder 612 provided to connect parts of the holding body 610 to each other and on which an object is placed. The holder 612 may be provided in plural pieces and spaced apart from each other. The holding body 610 may be provided with an area equal to the cross-sectional area in the height direction of the inner case 200. As a result, the user can place small clothing such as hats, shoes, and dolls on the rack 600.

According to one embodiment, the support rack 700 may be installed to be spaced upward from the mounting rack 600. At this time, the through hole 233 is preferably located lower than the mounting rack 600.

The support rack 700 may further include a support leg 730 that is provided to be pulled out from the support body 710 and connects the support rack 700 and the mounting rack 600.

The support leg 730 may include a leg body 731 that is connected to the support body 710 and is provided to be seated on the mounting rack 600. At this time, the drawn out leg body 731 may be coupled to the holding body 610.

In other words, the leg body 731 may be rotatably provided on the first frame 7101 and accommodated in the second frame 7102. Accordingly, when the user connects the support rack 700 to the mounting rack 600 and does not use it, the support leg 730 can be prevented from being exposed to the outside of the support rack 700.

The support leg 730 may include a leg hinge 733 that is rotatably provided on one side of the leg body 731 and allows the support leg 730 to be pulled downward from the support body 710. there is. That is, the leg hinge 733 may be provided inside the first frame 7101. At this time, one side of the leg body 731 may mean a part closer to the upper part of the inner case 200.

The support leg 730 may include a leg hook 732 provided in a ring shape on the other side of the leg body 731 and coupled to the mounting rack 600. At this time, the other side of the leg body 731 may mean a part closer to the lower part of the inner case 200. The leg hook 732 may be coupled to the mounting body 610.

As a result, the support leg 730 can be pulled out from the support body 710 and coupled to the mounting rack 600 only when the user uses the space partition portion 400 provided in the support rack 700. there is.

In addition, the steam or hot air does not leak out to the upper part of the support rack 700 due to the space partition 400 provided in the support rack 700, so the small clothing mounted on the support rack 600 You can process it intensively.

In addition, there is an effect in that the user can selectively change the volume of the space where the hot air or steam is supplied, that is, the first space (S1), within the inner case 200.

In addition, since the volume of the first space (S1) can be changed depending on the length of the support leg 730 or the height at which the mounting rack 600 is installed, the user can selectively select the space where the steam or hot air is supplied. The volume can be changed.

Figure 18 shows the inside of the inner case of the laundry treatment device of the present invention.

Meanwhile, the user can selectively use the space dividing unit 400 by attaching or detaching it from the inner case 200.

Accordingly, when the user is not using the space partition 400, the space partition 400 can be separated from the inner case 200 and stored.

To this end, it may further include a storage hanger 240 that protrudes from the inner surface of the inner case 200 and on which the support rack 700 including the space partition 400 is seated.

As a result, the user can store the space partition 400 inside the inner case 200 without having to store it separately, thereby increasing convenience.

The storage hanger 240 is provided in plural pieces so that the support rack 700 can be seated more stably.

According to one embodiment, the holder 612 may be seated on the storage hanger 240.

Figure 19 shows another embodiment of the space partition part of the laundry treatment apparatus of the present invention.

According to one embodiment, the space dividing portion 400 may be provided to be pulled out from one surface of the inner case 200 in a direction parallel to the bottom surface 201 of the inner case 200.

As a result, the user can withdraw the space partition 400 from one side of the inner case 200 and use it only when necessary without having to mount or separate the space partition 400 from the inner case 200, thereby providing convenience. can increase.

One side of the inner case 200 may be facing one of both sides and the rear of the inner case 200. That is, the space partition portion 400 may be pulled out from any side of the inner case 200. However, it is most desirable to be provided at the rear of the inner case 200 so that the user can easily withdraw it.

To this end, the laundry treatment device of the present invention may further include a first holder 252 provided on one side of the inner case 200 and fixing the space partition portion 400 to one side of the inner case 200. there is. In other words, the space dividing portion 400 can be selectively pulled out from the first holder 252 provided on one side of the inner case 200.

The first holder 252 is provided as a pair and can secure the space partition portion 400 from both sides. The first holder 252 is provided in the shape of a hook and can stably fix the space partition portion 400, which is provided in the shape of a bar, from both sides.

The pair of first holders 252 may be provided in plural pieces and spaced apart from each other in the height direction of the inner case 200. As a result, the height of the space partition 400 can be changed and fixed to the first holder 252.

The laundry treatment apparatus of the present invention may further include a storage holder 250 mounted on the storage hanger 240 and provided with the first holder 252. The detailed structure of the storage holder 250 will be described later.

It may further include an additional rack 270 that is fixed to the first holder 252 and is pulled out in a direction parallel to the bottom surface 201 of the inner case 200. The additional rack 270 may be provided in a cylindrical shape and have the same structure as the space partition portion 400. The additional racks 270 may be provided in plural numbers and fixed to the first holder 252. Accordingly, the user can selectively pull out the additional rack 270 in addition to the mounting rack 600 to place the small clothing.

The inner case 200 is provided to face the first holder 252 and is a second holder that secures the space partition 400 or the additional rack 270 drawn out from one side of the inner case 200. (260) may be further included.

The second holder 260 is provided as a pair in the inner case 200 and can fix the space partition 400 or the additional rack 270 on both sides of the inner case 200. The second holder 260 may be provided on both sides of the inner case 200. Accordingly, the space partition 400 or the additional rack 270 can be stably fixed on both sides.

The pair of second holders 260 may be provided in plural numbers and spaced apart from each other in the height direction of the inner case 200. As a result, the height of the space partition 400 or the additional rack 270 can be changed and fixed to the second holder 260. The detailed structure of the second holder 260 will be described later.

When the space dividing portion 400 is pulled out from one side of the inner case 200, the film film 410 can separate the first space (S1) and the second space (S2).

As a result, a partition in the height direction of the inner case 200 is formed through the space partition 400 in the inner case 200 to store small clothing such as shoes and hats mounted in a part of the inner case 200. can be intensively processed, and the volume of the space to which the hot air or steam is supplied can be reduced, so that the steam or hot air is supplied only to a portion of the space within the inner case 200, that is, the first space (S1), thereby improving energy efficiency. It can be raised.

Figure 20 shows the structure of the storage holder of the laundry treatment device of the present invention.

The storage holder 250 includes a storage body (not shown) installed inside the inner case 200, and a hanging hook that is provided with a portion of the storage body (not shown) recessed and seated on the storage hanger 240. (251), and may include a first holder 252 provided in a hook shape to protrude from the storage body 251 and fixing the space partition portion 400 or the additional rack 270.

The first holder 252 is provided in plural pieces and is arranged to be spaced apart from each other in the height direction of the inner case 200, so that the space partition portion 400 or the additional rack 270 can be fixed at different heights. . Accordingly, the user can adjust the height of the space partition 400 as desired to adjust the volume of the space into which the steam or hot air flows.

As a result, the user can selectively form a partition in the height direction of the inner case 200, and selectively form a partition in the inner case 200 to which the hot air or steam is supplied, that is, the first space (S1). The volume can be changed.

Figure 21 shows a cross section of the space partition portion and the additional rack installed inside the inner case.

The storage holder 250 may be provided to be seated on the storage hanger 240. That is, the storage hook 251 is seated on the storage hanger 240 so that the storage holder 250 can be fixed.

Additionally, the space partition portion 400 and the additional rack 270 may be fixed to the first holder 252. FIG. 21 shows that the first holders 252 are provided in three pairs and are spaced apart from each other in the height direction of the inner case 200. Unlike Figure 21, of course, the number of the first holder 252, the space dividing portion 400, and the additional rack 270 can be changed.

The second holder 260 is provided to face the first holder 252 so that the space partition portion 400 or the additional rack 270 that is drawn out can be fixed thereto. In other words, the space partition 400 or the additional rack 270 can be stably fixed on both sides by the first holder 252 and the second holder 260.

The structure of the space partition unit 400 is the same as described above. However, the space partition portion 400 is fixed to the first holder 252 and the film membrane 410 is provided so as to be withdrawable from one side of the inner case 200, and the protruding fixing portion 420 is the film membrane. It may be coupled to protrude from 410 and fixed to the other side of the inner case 200.

The space partition 400 may further include a partition receiving part 430 that is fixed to the first holder 252 and accommodates the film film 410. When the film film 410 is not pulled out from the partition receiving part 430, the film film 410 is accommodated in the partition receiving part 430 provided on one side of the inner case 200, and the protrusion The top 420 may be provided to protrude from the outside of the compartment receiving portion 430. Accordingly, when the user withdraws the film 410 from the partition receiving portion 430, the user can easily withdraw the film 410 by holding the protruding fixing portion 420.

When the film film 410 is pulled out from the partition receiving part 430, the protruding fixing part 420 may be fixed to the second holder 260 provided opposite the first holder 252.

Meanwhile, the additional rack 270 may be provided to support objects inside the inner case 200. The additional rack 270 may include a rack fixing part 271 that is coupled to protrude from the additional rack 270 and is fixed to the other side of the inner case 200.

The additional rack 270 may further include a rack receiving portion 272 that is fixed to the first holder 252 and accommodates the additional rack 270. When the additional rack 270 is pulled out from the rack receiving portion 272, the rack fixing portion 271 may be fixed to the second holder 260 provided opposite the first holder 252.

Accordingly, the user can place small clothing such as hats, shoes, dolls, etc. not only on the rack 600 but also on the additional rack 270.

1 Clothing processing device
20 doors
21 main plate
22 Display unit
23 step
30 water bottle
40 sump
50 drawer
100 cabinets
200 Inner case 201 Bottom surface
210 opening
220 capacity
230 Through hole 231 Air inlet hole 232 Air discharge hole 233 Steam hole
240 storage hanger
250 storage holder
251 Hanging hook 252 First holder
260 2nd holder 261 2nd holder support
270 additional rack
271 Rack fixing part 272 Rack receiving part
300 machine room
310 base
311 Base bottom part
312 Compressor installation section
313 Control installation section
320 circulation duct
321 Duct Body
322 External air intake unit
323 air outlet
324 open side
325 floor
326 reservoir
327 water cover
330 Residual water treatment department
331 Drain pump
332 inlet pipe
333 Guide
334 discharge pipe
335 drain hose
1st angle (a), 2nd angle (b), 3rd angle (c), 4th angle (d)
340 Heat supply unit
341 evaporator
342 compressor
343 condenser
344 expansion valve
350 fan installation part
351 fan housing
352 discharge duct
353 blowing fan
360 base cover
361 inflow body
362 Inlet duct inlet
363 shielding body
364 Damper section
365 Inlet East
366 blocking filter
370 Outdoor air duct
371 intake duct
372 extension duct
373 Outside air damper
374 East wing
400 Space division department
410 film film
420 Protruding fixing part
430 Compartment Receiving Department
500 holder
510 Hanger Department
520 pressurized part
600 rack
610 Holder body 611 Holder handle 612 Holder
700 support rack
710 support body
7101 1st frame 7102 2nd frame
711 Support handle 712 Support 713 Ventilation hole
720 extension
721 Compartment fixing part 722 Extension body
730 support leg
731 Leg body 732 Leg hook 733 Leg hinge 734 Leg connection part
740 Compartment dispensing unit 741 Compartment dispensing exit
800 Steam supply department
810 steam case
811 case side
812 separating bulkhead
813 Steam discharge pipe
814 recovery pipe
815 water pipe
820 case cover
830 heater fixing part
840 heater unit
850 water level sensor
860 temperature sensor
870 installation bracket
880 steam pump
890 water pipe
900 Steam outlet
910 supply container
920 container cover
C control unit (control panel)
S1 first space
S2 2nd space

Claims (23)

cabinet;
an inner case provided inside the cabinet to provide a receiving space for clothing; and
A laundry treatment apparatus comprising: a space partition part provided inside the inner case to be movable in a direction parallel to the bottom surface of the inner case to selectively separate or communicate with the receiving space. According to paragraph 1,
a machine room that is in communication with the inner case and is equipped with a heater that generates steam supplied to the inner case and a compressor that generates hot air supplied to the inner case;
It is provided through the inner case to communicate with the machine room, and further includes a through hole that allows hot air and steam generated in the machine room to flow into the inner case,
The clothing treatment device is characterized in that the space dividing portion is provided to be extended in a direction parallel to the bottom surface of the inner case and includes a film film that blocks the flow of hot air or steam discharged from the through hole. According to paragraph 2,
The film film is provided between the first space provided with the through hole and the second space, which is the remaining portion of the accommodation space excluding the first space, so that the hot air or steam flowing into the inner case is prevented from the first space. A clothing processing device characterized in that it blocks or guides the flow into the second space. According to paragraph 1,
It further includes a support rack disposed inside the inner case above the bottom surface of the inner case,
The clothing processing device is characterized in that the space dividing portion is provided to be pulled out from the support rack in a direction parallel to the bottom surface of the inner case. According to paragraph 4,
The space division part is
A film film accommodated on one side of the support rack and provided to be withdrawn in a direction parallel to the bottom surface of the inner case,
A clothing treatment device comprising a protruding fixing part coupled to the film film so as to protrude and fixed to the other side of the support rack. According to clause 5,
The support rack is
a support body disposed inside the inner case and accommodating the film film;
An extension part provided to be pulled out from the support body in a direction opposite to the direction in which the film film is pulled out,
A clothing processing device, characterized in that the protruding fixing part is provided to be fixed to the drawn-out extension part. According to clause 6,
The extension part
An extended body drawn out from the support body,
Clothing processing device further comprising a compartment fixing part provided in the expansion body and fixing the protruding fixing part. According to clause 6,
The support body is provided to be spaced apart from the inner surface of the inner case,
A clothing treatment device, characterized in that the extension part is pulled out from the support body and is provided to contact the inner surface of the inner case. According to paragraph 4,
It further includes a rack provided inside the inner case parallel to the bottom surface of the inner case to hold items,
The clothing processing device is characterized in that the support rack is installed to be spaced upward from the holding rack. According to clause 9,
a support body disposed inside the inner case and including the space partition portion;
A clothing handling device further comprising a support leg provided to be pulled out from the support body and connecting the support rack and the mounting rack. According to clause 10,
The support leg is
A leg body connected to the support body and provided to be seated on the mounting rack,
A clothing handling device comprising a leg hinge rotatably provided on one side of the leg body to enable the support leg to be pulled downward from the support body. According to clause 11,
The support leg is a clothing handling device characterized in that it includes a leg hook provided in a ring shape on the other side of the leg body and coupled to the mounting rack. According to paragraph 4,
A clothing handling device further comprising a storage hanger provided to protrude from an inner surface of the inner case and on which the support rack is seated. According to paragraph 1,
The clothing treatment device is characterized in that the space dividing portion is provided to be extended from one side of the inner case in a direction parallel to the bottom surface of the inner case. According to clause 14,
A clothing treatment device further comprising a partition accommodating part provided on one side of the inner case and accommodating the space partition part. According to clause 15,
A first holder provided to fix the partition accommodating part to one surface of the inner case,
The clothing treatment apparatus further comprises a second holder that is provided to face the first holder and fixes the space partition part drawn out from the partition receiving part. According to clause 16,
A clothing treatment device, characterized in that the first holder is provided in plural numbers and is arranged to be spaced apart from each other in the height direction of the inner case to fix the compartment receiving portion at different heights. A support body including one side and the other side provided to connect both sides and both ends of the two sides to each other, and on which an object is seated;
a ventilation hole provided to penetrate at least a portion of the support body through which fluid passes; and
A rack comprising: a space partition portion provided on one of the two sides, one side, and the other side to be retractable and selectively shielding the ventilation hole. According to clause 18,
The space dividing portion is drawn out from one of the two sides, the one side, and the other side, and is fixed to the other one of the two sides, the one side, and the other side, and includes a film film that shields the ventilation hole. According to clause 19,
A rack, characterized in that the film film is pulled out from one of the two sides and fixed to the other one of the two sides. According to clause 19,
A rack, characterized in that the film film is provided to be withdrawable from one of the one side and the other side and is fixed to the other one of the one side and the other side. According to clause 19,
Further comprising an extension provided to be drawn out from one of the two sides, the one side, and the other side,
A rack, characterized in that the drawn-out film film is provided to be fixed to the drawn-out extension part. According to clause 18,
The support body is
A first frame forming the two sides,
A second frame is provided to connect both ends of the first frame to form the one side and the other side,
The first frame and the second frame are provided to form a square,
A rack, characterized in that a plurality of ventilation holes are provided inside the first frame and the second frame and are spaced apart from each other.