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WO2009116736A2 - Pellicule de filtration de substances étrangères pour drain et son procédé de fabrication - Google Patents

Pellicule de filtration de substances étrangères pour drain et son procédé de fabrication Download PDF

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Publication number
WO2009116736A2
WO2009116736A2 PCT/KR2009/001145 KR2009001145W WO2009116736A2 WO 2009116736 A2 WO2009116736 A2 WO 2009116736A2 KR 2009001145 W KR2009001145 W KR 2009001145W WO 2009116736 A2 WO2009116736 A2 WO 2009116736A2
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WO
WIPO (PCT)
Prior art keywords
main body
gripping
body portion
center
foreign material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2009/001145
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English (en)
Korean (ko)
Other versions
WO2009116736A3 (fr
Inventor
이을호
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020090006549A external-priority patent/KR20100087510A/ko
Priority claimed from KR1020090006540A external-priority patent/KR100948716B1/ko
Application filed by Individual filed Critical Individual
Priority to JP2011500691A priority Critical patent/JP2011514460A/ja
Priority to US12/933,067 priority patent/US20110089099A1/en
Priority to CN2009801095720A priority patent/CN101978122A/zh
Publication of WO2009116736A2 publication Critical patent/WO2009116736A2/fr
Publication of WO2009116736A3 publication Critical patent/WO2009116736A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
    • E03C1/264—Separate sieves or similar object-catching inserts

Definitions

  • the present invention relates to a filter membrane for preventing foreign substances from being introduced into the drainage through the drainage hole. More specifically, the foreign matter is filtered into the drainage socket formed at the bottom of the bathtub to filter foreign matters mixed into the water in the bathtub. It relates to a diaphragm for preventing penetration.
  • the bathtub includes a through hole through which the bottom of the drain socket of the bathtub passes water to prevent foreign substances such as the user's hair from entering the drain through the tub's drain when the shower or bath is taken.
  • the filtering part is composed of a spear for filtering foreign matter.
  • the drain for the tub to allow the water to accumulate in the tub, and after the bath includes a drain cap for discharging the water accumulated in the tub through the drain.
  • the drainage port for a bath according to the prior art described above can solve the problem of clogging the drainage by filtering foreign matters such as a user's hair, but there is a problem that the drainage function is lowered due to the foreign matters such as hairs caught in the filtering part, and overcomes this. In order to do this, the user frequently grasps foreign substances such as hair hanging on the drain by hand and separates them from the drain.
  • the handle of the filter portion is formed to be lower than the height of the drain cover, the height of the handle of the filter portion is low, there is a problem that the user is difficult to grasp the water or soap.
  • the citation part according to the reference 1 and the prior art is configured in the form of a grill like a spear so that the hair and the like are tangled and it is not easy to remove foreign substances such as hair from the filtration part. After separation, the foreign material on the strained portion is gripped by hand to separate the foreign substance from the strained portion, which is not good for hygiene, and it is difficult to solve the problem causing discomfort to the user.
  • quotation 2 is a means for solving the problems of the prior art described in the references 1 and 1 cited in one side of the film including a perforation A sticker-type disposable straining membrane coated with an adhesive material is described.
  • the disposable membrane in accordance with the reference 2 should be used as a method of adhering the membrane to the drainage port before use, and removing the membrane to be adhered to the drainage hole after completing the bath and shower. Since there is a lot of flow, the adhesion of the membrane is weakened, and accordingly, there is a problem in that adhesion of the membrane is released during bathing or showering.
  • the disposable membrane in accordance with the reference 2 since the disposable membrane in accordance with the reference 2 has to adhere the membrane to the drain prior to use, there should be no moisture in the drain prior to adhesion, for this purpose, the user has to inconvenience to clean the drain drained in general. .
  • the disposable strainer according to the reference 2 can be used when the drain is to be flat, but it is inconvenient to use in concave drain sockets or drains with a large number of concavo-convex holes, such as a drain for a bath, or a problem that the adhesive force decreases and is separated from the drain during use. There is this.
  • the present invention has been made to solve the problems caused by the prior art,
  • An object of the present invention in the filter structure to be inserted into the drain socket, it is possible to easily grip the handle of the filter structure without gripping foreign matters such as hair hanging on the filter structure of the drain, it is not good for hygiene, the user It is to solve the problem causing discomfort.
  • Another object of the present invention is in the filter structure to be inserted into the drain socket, the user has to separate the filter structure from the drain socket by gripping the foreign matter on the filter structure by hand to separate the foreign matter from the filter structure and wash and reuse Is to solve.
  • the foreign matter filtering membrane for drains includes: a body part including at least two through holes; And a gripping portion extending from the outer periphery of the main body portion so as to move away from the central portion of the main body portion, wherein the gripping portion has a length of at least 1/2 times greater than the width of the main body portion.
  • the foreign matter filtering membrane for drains includes: a main body portion including at least two or more through holes and a salvage portion partitioned by the through holes; And a gripping part extending from the salvage part corresponding to the center of the body part of the salvage part and protruding away from the central part of the body part and spaced apart from the salvage part corresponding to the outer circumference of the body part.
  • main body portion and the gripping portion is preferably made of an integral type.
  • the gripping portion preferably includes a bent portion formed of at least one of a notch, a recess, and a hole in an area in contact with the main body portion.
  • the gripping portion is preferably made of a pair protruding in the opposite direction relative to the body portion.
  • the foreign material filtering membrane for volleyball water, the pair of holding portions are regions that are mutually symmetrical with respect to the center of the main body portion, it is preferable to include a fastening portion in a direction away from the center of the main body portion, respectively.
  • the fastening portion is preferably a groove portion or a protrusion corresponding to the width of the gripping portion.
  • the fastening portion included in each of the pair of gripping portions is preferably formed on the gripping portion in the same direction clockwise or counterclockwise with respect to the center of the body portion, respectively.
  • the gripping portion length is preferably greater than the width of the body portion, less than or equal to twice the width of the body portion.
  • the length of the gripping portion is preferably less than 1/2 times the width of the main body portion.
  • the present invention it is not hygienic and unpleasant to the user by providing a drainage membrane that can easily grip the gripping portion of the membrane without being held by hand with foreign substances such as hairs hanging on the membrane inserted into the drain socket. There is an effect to solve the problem causing.
  • the user separates the strainer from the drainage socket and grips the foreign substance on the strainer by hand to separate the strainer from the strainer structure. By discarding it, there is an effect of improving the convenience of use.
  • FIG. 1 is a plan view of a foreign material filtering film according to a first embodiment of the present invention.
  • FIG. 2 is a plan view of a foreign material filtering membrane according to a second embodiment of the present invention.
  • FIG 3 is a plan view of a foreign material filtering film according to a third embodiment of the present invention.
  • FIG. 4 is a plan view of a foreign material filtering film according to a fourth embodiment of the present invention.
  • FIG. 5 is a perspective view illustrating a clamping part of a foreign material filtering membrane according to a third exemplary embodiment of the present invention shown in FIG. 3.
  • FIG. 6 is a perspective view of the grip portion of the foreign material filtering membrane according to the fourth embodiment of the present invention shown in FIG. 4.
  • FIG. 7 is a perspective view illustrating a process of inserting a foreign material filtering membrane into a drain hole according to an embodiment of the present invention.
  • Figure 8 is a perspective view showing a state inserted into the case as a bundle of foreign matter filtering membrane according to an embodiment of the present invention.
  • Figure 9 shows a foreign material filtering film manufacturing apparatus for manufacturing a foreign material filtering film according to an embodiment of the present invention.
  • FIG. 10 is a view illustrating an apparatus for manufacturing a foreign substance filtering membrane for manufacturing a foreign substance filtering membrane according to another embodiment of the present invention.
  • first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.
  • the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.
  • a component When a component is referred to as being “connected” or “coupled” to another component, it may be directly connected to or coupled to that other component, but it may be understood that other components may be present in between. Should be. On the other hand, when a component is referred to as being “directly connected” or “directly coupled” to another component, it should be understood that there is no other component in between.
  • the present invention relates to a foreign material filtering membrane used to be inserted into the socket of the drain hole for the bath, the main body portion including a through hole for passing the water and inserted into the socket of the drain hole and then used to separate from the socket of the drain hole It extends inward or outward from the outer periphery and includes a gripping portion for the user to bend and grip with respect to the body portion.
  • the foreign material filtering film according to the present invention is preferably manufactured in the form of a film, and the material is preferably a material that does not deform or weaken in strength due to water infiltration, and in particular, PS (polystyrene) It is more preferable to use a polymer such as polyethylene (PE) or polyethylene terephthalate (PET).
  • PE polyethylene
  • PET polyethylene terephthalate
  • the foreign material filtering film according to the present invention may be a film form that uses a material that penetrates water, such as paper, as the material, and prevents water from penetrating into the inner material by coating the outside.
  • the foreign matter trapping membrane according to the present invention is preferably formed to a thickness that is not easily bent due to the impact of water or the flow of water falling from the drainage drainage or faucet, etc., the thickness is in accordance with the material used for the foreign body strainer Each can vary.
  • the material of the foreign material filtering film is more preferably PET, the thickness is preferably 1 mm or less, more preferably 0.5 mm or less and 0.01 mm or more.
  • FIG. 1 to FIG. 7 a foreign material filtering membrane according to various embodiments of the present disclosure will be described.
  • FIG. 1 is a plan view of a foreign material filtering film according to a first embodiment of the present invention.
  • the foreign material filtering membrane 100 allows the user to easily grip the body portion 110 and the foreign substance filtering membrane 100 which perform a function of filtering foreign substances into or into the drainage socket. It includes a holding unit 120 for.
  • the main body 110 is configured in the form of a film of the above-described material, and includes a through hole 112 through which a liquid is formed by forming a perforation in the main body 110.
  • the gripping portion 120 extends from a predetermined region of the salvage portion 113 positioned at the outer circumference of the main body portion 110 and is drawn out in the opposite direction from the center of the main body portion 110.
  • the through-holes 112 of the main body portion 110 includes at least two or more, preferably radially arranged, and composed of six or more, the shape or number of the shape or number is due to the purpose or aesthetic purpose, etc. Many variations are possible.
  • the shape of the main body 110 that is, the sash portion 113 located on the outer periphery of the main body 110 is configured in the same way as the shape of the drain socket, the width (Lb1) of the main body 110 is the drain easily inserted into and separated from the socket, it is preferable to form a little smaller than the inner diameter, that is, the inner width of the drain socket so that foreign matter does not pass between the salvage portion 113 and the drain socket located on the outer periphery.
  • the gripping portion 120 preferably includes a gripping portion 121 configured to be gripped by a notch, a groove, or a hole so as to be easily bent with respect to the gripping area 121 and the main body 110 for the user to grip.
  • the length Lw1 of the gripper 120 is preferably greater than or equal to 1/4 of the width Lb1 of the main body 110 so that the user can easily grip, and the gripper is much larger than the height of the drain socket. In order to prevent the height from protruding, it is more preferable to be larger than or equal to 1/2 times and smaller than or equal to 2 times the width Lb1 of the main body 110.
  • Lw1 is larger than the inner diameter of the drain socket, or larger than the width Lb1 of the main body 110.
  • the foreign material filtering membrane 100 may be bent by bending the cover 120 by the cover of the drainage socket according to the film form (Lw1) of the gripper 120 May be formed larger than the depth of the drain socket, but when the depth of the drain socket and the length of the inner diameter of the drain socket are greater than the combined length, the grip part may be bent when the cover of the drain socket is covered.
  • the length Lw1 is preferably equal to or smaller than the sum of the depth of the drain socket and the length of the inner diameter of the drain socket.
  • the size of the drain socket may vary from country to country, but in general, since the depth of the drain socket is similar to the length of the inner diameter of the drain socket, the length Lw1 of the gripping portion is determined by the width Lb1 of the main body portion 110. It is desirable to be less than or equal to 2 times.
  • the main body 110 and the gripping portion 120 have been described by dividing into the respective components in order to explain the functional features separately, the main body 110 and the gripping portion 120 by forming a single film processing ) Is more preferably formed in one piece.
  • one gripping portion 120 is configured on one side of the main body portion to separate the foreign substance filtering membrane 100 from the drain socket.
  • the bent portion 122 is opened and some or all of the foreign matter may be separated from the main body 110 during the transfer to the waste bin, more preferably described later.
  • at least two gripping portions are included with respect to the body portion as in the second to fourth embodiments of the present invention according to FIGS. 2 to 4.
  • FIG. 2 is a plan view of a foreign material filtering film according to a second embodiment of the present invention
  • FIG. 3 is a plan view of a foreign material filtering film according to a third embodiment of the present invention.
  • the foreign material filtering membranes 200 and 300 according to the second and third embodiments of the present invention are configured in the same manner as the main body 110 of the foreign substance filtering membrane 100 according to the first embodiment.
  • a gripping portion 220, 230, 320, 330 modified for one embodiment is included.
  • the foreign material filtering membrane 200 according to the second embodiment of the present invention is as follows.
  • the main body 210 is composed of a through hole 212 through which the liquid passes, and the abutment portion 211 holding the skeleton of the main body portion, and the pair of grip portions 220 and 230 have an outer circumference of the main body portion 210. It extends in the areas facing each other of the saliva portion 211 corresponding to 213 is derived in the opposite direction from the center of the body portion 210 is configured.
  • the holding parts 220 and 230 are bent parts 222 and 232 and bent parts including notches, grooves or holes so as to be easily bent with respect to the holding areas 221 and 231 and the body part 210 for the user to grip.
  • a fastening portion (223, 233) for fastening the pair of holding parts (220, 230) to each other.
  • the lengths Lw2-1 and Lw2-2 of the grip parts 220 and 230 are larger than 1/2 of the width Lb2 of the main body 210 so that they can be fastened to each other by the fastening part.
  • the lengths from the bent parts 222 and 232 to the fastening parts 223 and 233 among the lengths of the grip parts 220 and 230 are greater than or equal to 1/2 times the width Lb2 of the main body part 210. More preferably.
  • the lengths Lw2-1 and Lw2-2 of 220 and 230 are more preferably larger than the inner diameter of the drain socket or larger than the width Lb2 of the main body 210.
  • the gripping parts 220 and 230 may be bent and bent by the cover of the drain socket.
  • the lengths Lw2-1 and Lw2-2 may be larger than the depth of the drain socket, but when the length of the drain socket is greater than the sum of the depth of the drain socket and the inner diameter of the drain socket, the gripping portion ( Since 220 and 230 may be bent, if possible, the lengths Lw2-1 and Lw2-2 of the holding parts 220 and 230 may be smaller than or equal to the sum of the depth of the drain socket and the length of the inner diameter of the drain socket. Do.
  • the size of the drain socket may be different from country to country, but in general, since the depth of the drain socket is similar to the length of the inner diameter of the drain socket, the lengths of the gripping portions (Lw2-1, Lw2-2) are the main body 210. It is preferable to make it smaller than or equal to twice the width Lb2.
  • fastening parts 223 and 233 are preferably configured with grooves in the same direction in a clockwise or counterclockwise direction with respect to the center of the body part 210 in order to be fastened to each other.
  • the holding regions 221 and 231 of the holding portions 220 and 230 respectively overlap at least a portion thereof.
  • the distance between the central axis of each of the gripping parts 220 and 230 is preferably configured to be smaller than or equal to the width of the gripping parts 220 and 230.
  • main body 210 and the gripping parts 220 and 230 have been described as being divided into each component in order to explain the functional features of the distinction, but the main body 210 and formed by processing one film It is more preferable that the holding parts 220 and 230 are integrally formed.
  • a third embodiment in which the shape of the fastening portion is partially changed in the second embodiment will be described with reference to FIG. 3 as follows.
  • the main body 310 is composed of a through hole 312 through which the liquid passes, and the abutment part 311 holding the skeleton of the main body part, and the pair of gripping parts 320 and 330 have an outer circumference of the main body part 310. It extends in the areas facing each other of the saliva portion 311 corresponding to 313 is derived in the opposite direction from the center of the body portion 310 is configured.
  • the holding parts 320 and 330 are bent parts 322 and 332 and bent parts including notches, grooves or holes so as to be easily bent with respect to the holding areas 321 and 331 and the main body 310 for holding by the user.
  • a fastening portion 323, 333
  • the length (Lw3-1, Lw3-2) of the grip portion (320, 330) is preferably larger than 1/2 of the width (Lb3) of the main body portion 310 so as to be mutually fastened by the fastening portion
  • the lengths of the bent portions 322 and 332 to the fastening portions 323 and 333 among the lengths of the grip portions 320 and 330 are greater than or equal to 1/2 times the width Lb3 of the main body portion 310. More preferably.
  • the foreign material filtering membrane 300 When the foreign material filtering membrane 300 according to an embodiment of the present invention is inserted into the drain socket and used to prevent the foreign material filtering membrane from being flipped over from the drain socket by the impact of water falling from the faucet or the flow of water during drainage or a faucet. More preferably, the lengths Lw3-1 and Lw3-2 of the 320 and 330 are larger than the inner diameter of the drain socket or larger than the width Lb3 of the main body 310.
  • the gripping parts 320 and 330 may be bent and bent by the cover of the drain socket.
  • the lengths Lw3-1 and Lw3-2 may be larger than the depth of the drain socket, but when the length of the drain socket is greater than the combined length of the inner diameter of the drain socket, the gripping portion ( Since 320 and 330 may be bent, if possible, the lengths Lw3-1 and Lw3-2 of the grippers 320 and 330 are preferably equal to or smaller than the sum of the depth of the drain socket and the length of the inner diameter of the drain socket. Do.
  • the size of the drain socket may vary from country to country, but in general, since the depth of the drain socket is similar to the length of the inner diameter of the drain socket, the lengths of the gripping portions Lw3-1 and Lw3-2 may be defined by the main body 310. It is preferable to make it smaller than or equal to twice the width Lb3.
  • fastening portions 323 and 333 are gripped regions 321 and 331 of the grip portions 320 and 330 in the same direction in a clockwise or counterclockwise direction with respect to the center of the main body 310 so as to be fastened to each other. It is preferable that it consists of protrusions protruding from the.
  • the fastening parts 323 and 333 composed of the protrusions have a relatively large area, the manufacturer's logo can be printed, and the user can easily grip the gripping part.
  • the grip areas 321 and 331 of the grip parts 320 and 330 are configured to overlap at least a part, so that By strengthening the fastening force when fastened to each other by using the fastening portions 323 and 333 of the branches 320 and 330, the fastening force is prevented from being released by the impact of the fluid falling from above and the flow of the fluid when the foreign substance filtering membrane 300 is used. It is preferable.
  • the distance between the central axes of each of the grippers 320 and 330 is preferably smaller than or equal to the width of the grippers 320 and 330.
  • main body 310 and the grip portion 320, 330 has been described by dividing each component in order to distinguish the functional features of the description, but the main body 310 and to form by processing a film More preferably, the grip portions 320 and 330 are formed integrally.
  • the first embodiment to the third embodiment described above with reference to FIGS. 1 to 3 have a structure in which the gripping portion protrudes outward from the outer periphery of the main body portion with respect to the main body portion.
  • many unused regions may be generated.
  • the foreign matter trapping membrane of the present invention according to the fourth embodiment described below with reference to FIG. 4 has a structure in which the gripping portion is contained inside the outer periphery of the main body, thereby using the foreign matter trapping membrane manufacturing film disc in the manufacturing process.
  • Another embodiment can be reduced since the area that is not used can be reduced.
  • the main body 410 is composed of a through hole 412 through which the liquid passes, and the abutment part 411 holding the skeleton of the main body part, and the pair of gripping parts 420 and 430 have a central portion of the main body part 410. It is formed in the direction of the outer periphery 413 of the body portion 410 in the opposite direction from the center of the body portion 410 so as to extend from a predetermined large portion 411 of the main body portion 410 to be spaced apart.
  • the grip portion 420, 430 preferably extends from the salvage portion 411 existing within a distance of 1/2 of the radius of the body portion 410 from the center of the body portion 410.
  • the holding parts 420 and 430 are bent parts 422 and 432 formed by notches, grooves or holes, and bent so as to easily bend the holding areas 421 and 431 and the body part 410 for the user to hold. It is preferable to include fastening parts 423 and 433 for fastening the pair of holding parts 420 and 430 to each other when bent through the parts 422 and 432.
  • the lengths of the grip portions 420 and 430 are preferably smaller than the width of the body portion 410, that is, 1/2 the length of the diameter of the body portion 410.
  • the opposite ends of the gripping parts 420 and 430 connected to the main body part 410 are spaced apart from the lanceolating part 411 corresponding to the outer circumferential edge 413 of the main body part 410.
  • 430 is a connection portion with the body portion 410 corresponding to the positions of the bent portion 422, 432 except for the remaining gripping region 421, 431 is spaced apart from the larval portion 411 of the body portion 410.
  • the fastening parts 423 and 433 are formed on the holding parts 420 and 430 in the same direction in a clockwise or counterclockwise direction with respect to the center of the body part 410 in order to be fastened to each other.
  • the shape of 433 may be formed as a recess as in the second embodiment described with reference to FIG. 2, or may be formed as a protrusion as in the third embodiment described with reference to FIG. 3.
  • the gripping portions protrude from the gripping regions 421 and 431.
  • the fastening parts 423 and 433 composed of protrusions have a relatively large area, the manufacturer's logo can be printed, and the user can easily grip the gripping part.
  • the grip areas 421 and 431 of the grip parts 420 and 430 are configured to overlap at least a part, so that By strengthening the fastening force when fastened to each other using the fastening portions 423 and 433 of the branches 420 and 430, the fastening force is prevented from being released by the impact of the fluid falling from above and the flow of the fluid when the foreign substance filtering membrane 400 is used. It is preferable.
  • the distance between the central axes of each of the gripping portions 420 and 430 is preferably smaller than or equal to the width of the gripping portions 420 and 430.
  • FIG. 5 is a perspective view illustrating a clamping part of a foreign material filtering membrane according to a third embodiment of the present invention shown in FIG. 3, and FIG. 6 is a foreign material filtering according to a fourth embodiment of the present invention shown in FIG. 4. A perspective view showing the grip of the membrane is shown.
  • the method of bending the gripping portion with respect to the main body portion using the bent portion of the gripping portion is the same, and in particular, the gripping portion Since the method of fastening the pair of gripping portions through the fastening portion of the gripping portion after bending with respect to the main body is the same, and the fastening method has been described above with reference to FIGS. 1 to 4, the following description will be omitted.
  • Figure 7 illustrates the process of inserting the foreign matter filtering membrane according to the invention and then inserted into the drain socket for the bath.
  • the user bends the gripping portion with respect to the main body portion of the foreign material filtering membrane according to various embodiments of the present invention described with reference to FIGS. 1 to 4, and fastens using the fastening portion to the drain socket 3100 of the bathtub 3000. Insert it and use it.
  • the user grips the gripped portion of the foreign matter trapping membrane, separates the foreign matter barrier membrane from the drain socket 3100 and discards it in the trash, so that no foreign matter is caught in the drain socket.
  • the user can hold the gripper of the foreign material filtering membrane to remove the foreign matter, so that the user can not touch the foreign matter, thereby removing the discomfort of the user.
  • the foreign matter trapping film according to the present invention may be manufactured in a film shape, and the grip part may be bent, in the case where the tub 3000 covers the cover of the drain socket 3100 for a bath or the like and receives water in the tub, Since the fastening height of the foreign matter trapping membrane of the present invention can be made larger than the height of the drain hole defined by the depth and the cover of the drain socket 3100, there is an advantage that the user is easy to grip.
  • FIG. 8 is a perspective view of a bundle of foreign matter barrier membranes and a case for stacking a plurality of foreign substance barrier membranes according to the present invention and placing them in a vicinity of a drain hole to be used for casing and extracting the foreign substance barrier membranes one by one for easy use. .
  • the foreign matter strainer bundle case 1000 has a side support 1100 for supporting the side of the foreign substance strainer bundle, an upper surface support 1300 for supporting the upper surface of the foreign substance strainer bundle, and a lower surface of the foreign substance strainer bundle bundle. It is largely divided into supports.
  • the side support part 1100 is illustrated in FIG. 8 in a cylindrical shape, the shape of the side support part 1100 may be modified in various shapes such as a square pillar, a pentagonal pillar, and the like.
  • the side support 1100 has a structure in which the gripping portion protrudes outward from the main body portion, as in the foreign material filtering membrane according to the first to third embodiments of the present invention described with reference to FIGS. 1 to 3.
  • a gripper mounting hole 1200 for mounting the gripper may be further included.
  • the bundle for the foreign material filtering membrane according to the fourth embodiment of the present invention described with reference to FIG. Does not include (1200).
  • the upper surface support unit 1300 is formed to be smaller than the maximum distance between the corners when the case 1000 is viewed from the top so that the foreign material filtering film 300 can be pulled out one by one from the case 1000. That is, when the case 1000 has a cylindrical shape, the case 1000 is formed smaller than the diameter passing through the center of the circle, which is the cross section of the cylinder, so that the top support 1300 does not cover the center of the circle.
  • the upper surface support 1300 is preferably formed with a smaller area than the semicircle with respect to the circle which is the cylindrical cross section of the case 1000.
  • Figure 9 shows a foreign material filtering film manufacturing apparatus for manufacturing a foreign material filtering film according to an embodiment of the present invention.
  • the foreign substance filtering membrane manufacturing apparatus includes a first press 2110 including a pair of male parts 2110 and an arm part 2120 for forming a through hole included in a main body of the foreign substance filtering membrane. And second presses 2210 and 2220 including a pair of male parts 2210 and an arm part 2220 to form an outer shape including an outer periphery of the foreign material filtering film.
  • the projections 2112 and the bodies 2121 of the arm parts 2120 formed in the body 2111 of the male part 2110 of the first press are supplied with the film supplied to the first press.
  • the recesses 2122 formed at the upper surface are formed to engage with the pair, so that through holes are formed in regions corresponding to the protrusions 2112 and the recesses 2122 in the film to be introduced.
  • the projection part 2212 formed in the body 2211 of the male part 2210 of the second press by supplying the film having the through-hole formed after the first step to the second press.
  • the concave portion 2222 formed in the body 2221 of the arm part 2220 are engaged with a pair, so that foreign matter is formed in a region corresponding to the protrusion part 2212 and the concave portion 2222 on the film where the through hole is formed.
  • the protrusion part 2212 of the male part 2210 of the second press and the concave part 2222 of the arm part 2220 correspond to the circular part and the gripping part corresponding to the outer periphery of the main body part of the foreign matter trapping film. It is formed so as to correspond to the outer shape of the foreign matter filtering membrane including the region extending from the outer periphery of the body portion.
  • the recess 2122 of the first press and the recess 2222 of the second press may be in the form of a recess, or may be in the form of a through hole for the press body.
  • the relative movements of the male parts 2110 and 2210 and the female parts 2120 and 2220 of the first press and the second press are performed by the body parts 2111 and 2211 of the respective part parts and the body parts 2121 and 2221 of the arm parts.
  • the relative movement to rotate by using a rotating hinge between the liver can be performed, it can also be configured by a sliding hinge or the like to perform a relative movement to slide.
  • FIG. 10 illustrates an apparatus for manufacturing a foreign substance trap membrane for manufacturing a foreign substance trap membrane according to another embodiment of the present invention, which is a manufacturing apparatus for manufacturing the foreign substance trap membrane according to the fourth embodiment of the present invention described with reference to FIG. 4. .
  • the foreign material filtering membrane manufacturing apparatus includes a first press 2310 including a pair of male parts 2310 and an arm part 2320 for forming a through hole included in a main body of the foreign material filtering membrane. 2320 and second presses 2410 and 2420 including a pair of male parts 2410 and a female part 2420 to form an outer shape including an outer circumference of the foreign material filtering membrane.
  • the projections 2312 formed in the body 2311 of the male part 2310 of the first press and the body 2321 of the arm part 2320 are formed.
  • the concave portions 2322 formed in the concave portion 2232 are engaged with each other to form through holes in regions corresponding to the protruding portion 2312 and the concave portions 2322 in the film to be introduced.
  • the projection 2412 is formed in the body 2411 of the male part 2410 of the second press by supplying the film having the through-hole formed after the first step to the second press.
  • the concave portion 2422 formed in the body 2421 of the arm part 2420 are engaged with a pair, so that foreign matters are formed in the region corresponding to the protruding portion 2412 and the concave portion 2422 on the inserted through-hole film.
  • the protrusions 2312 of the male part 2310 of the first press and the recesses 2322 of the arm part 2320 correspond to the holding parts formed on the inner side of the outer periphery of the main body part of the foreign matter trapping film. (2313, 2323) further.
  • the protrusion 2412 of the male part 2410 of the second press and the recess 2422 of the arm part 2420 are formed so as to correspond to the outer circumference of the main body of the foreign material filtering film.
  • recesses 2322 of the first press and the recesses 2422 of the second press may be in the form of grooves, or may be in the form of through holes for the body of the press.
  • the relative motions of the male parts 2310 and 2410 and the arm parts 2320 and 2420 of the first press and the second press are respectively represented by the body parts 2311 and 2411 of the male parts and the body parts 2321 and 2421 of the arm parts.
  • the relative movement to rotate by using a rotating hinge between the liver can be performed, it can also be configured by a sliding hinge or the like to perform a relative movement to slide.

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

L'invention concerne une pellicule de filtration de substances étrangères conçue pour un drain et comprenant un corps principal possédant au moins deux ou plusieurs perçages, ainsi qu'un élément de préhension s'étendant depuis la circonférence extérieure du corps principal, de façon à être situé à distance du centre du corps principal. L'élément de préhension s'étend depuis le matériau de la pellicule et possède une longueur dépassant d'une demi-longueur la largeur du corps principal. La pellicule de filtration de substances étrangères permet d'améliorer l'hygiène et de limiter l'inconfort de l'utilisateur, étant donné que ce dernier peut tenir sans difficultés l'élément de préhension de la pellicule de filtration sans contact manuel avec les cheveux déposés sur la pellicule insérée dans l'orifice du drain. Cette pellicule de filtration est économique et hygiénique puisque l'utilisateur peut la jeter avec les substances étrangères déposées dessus sans avoir à la séparer de l'orifice du drain, et saisir les substances étrangères avec ladite pellicule.
PCT/KR2009/001145 2008-03-17 2009-03-09 Pellicule de filtration de substances étrangères pour drain et son procédé de fabrication Ceased WO2009116736A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011500691A JP2011514460A (ja) 2008-03-17 2009-03-09 排水口用異物濾過膜及びその製造方法
US12/933,067 US20110089099A1 (en) 2008-03-17 2009-03-09 Foreign substance filtering film for drain and mehod for manufacturing same
CN2009801095720A CN101978122A (zh) 2008-03-17 2009-03-09 排水口用异物过滤膜

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR10-2008-0024313 2008-03-17
KR20080024313 2008-03-17
KR10-2009-0006540 2009-01-28
KR1020090006549A KR20100087510A (ko) 2009-01-28 2009-01-28 배수구용 이물질 걸름막 및 그 제조장치
KR10-2009-0006549 2009-01-28
KR1020090006540A KR100948716B1 (ko) 2008-03-17 2009-01-28 배수구용 이물질 걸름막 및 그 제조장치

Publications (2)

Publication Number Publication Date
WO2009116736A2 true WO2009116736A2 (fr) 2009-09-24
WO2009116736A3 WO2009116736A3 (fr) 2010-01-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/001145 Ceased WO2009116736A2 (fr) 2008-03-17 2009-03-09 Pellicule de filtration de substances étrangères pour drain et son procédé de fabrication

Country Status (1)

Country Link
WO (1) WO2009116736A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7967225B1 (en) 2010-01-16 2011-06-28 Victor Schulz Garbage disposal blade guard
USD654152S1 (en) 2010-12-11 2012-02-14 Victor Schulz Garbage disposal blade guard
USD682994S1 (en) 2012-08-16 2013-05-21 Victor Schulz Garbage disposal blade guard
JP2014512464A (ja) * 2011-02-28 2014-05-22 シンク スキン リミテッド ストレーナー及びプラグ
KR200476133Y1 (ko) * 2013-08-26 2015-02-06 서대하 배수트랩의 여과판용 손잡이

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982289A (en) * 1975-04-10 1976-09-28 David Robbins Disposable sink strainer
JPH07300889A (ja) * 1994-03-07 1995-11-14 Daizo Kotaki 排水口用プラスチックフィルター
KR970018157U (ko) * 1995-10-04 1997-05-23 이광복 씽크대 찌꺼기의 일회용 수거구
JP2008025105A (ja) * 2006-07-18 2008-02-07 Hitachi Housetec Co Ltd ヘアキャッチャー及びこのヘアキャッチャーを備えた浴室ユニット

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7967225B1 (en) 2010-01-16 2011-06-28 Victor Schulz Garbage disposal blade guard
USD654152S1 (en) 2010-12-11 2012-02-14 Victor Schulz Garbage disposal blade guard
JP2014512464A (ja) * 2011-02-28 2014-05-22 シンク スキン リミテッド ストレーナー及びプラグ
USD682994S1 (en) 2012-08-16 2013-05-21 Victor Schulz Garbage disposal blade guard
KR200476133Y1 (ko) * 2013-08-26 2015-02-06 서대하 배수트랩의 여과판용 손잡이

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