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WO2018159877A1 - Appareil d'ouverture et fermeture automatique - Google Patents

Appareil d'ouverture et fermeture automatique Download PDF

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Publication number
WO2018159877A1
WO2018159877A1 PCT/KR2017/002280 KR2017002280W WO2018159877A1 WO 2018159877 A1 WO2018159877 A1 WO 2018159877A1 KR 2017002280 W KR2017002280 W KR 2017002280W WO 2018159877 A1 WO2018159877 A1 WO 2018159877A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
pin
rail
block
base block
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/KR2017/002280
Other languages
English (en)
Korean (ko)
Inventor
이두면
김동현
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.)
Segos Co Ltd
Original Assignee
Segos Co Ltd
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
Application filed by Segos Co Ltd filed Critical Segos Co Ltd
Publication of WO2018159877A1 publication Critical patent/WO2018159877A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40Sliding drawers; Slides or guides therefor
    • A47B88/453Actuated drawers
    • A47B88/46Actuated drawers operated by mechanically-stored energy, e.g. by springs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00Charging, supporting, and discharging the articles to be cooled
    • F25D25/02Charging, supporting, and discharging the articles to be cooled by shelves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00Charging, supporting, and discharging the articles to be cooled
    • F25D25/02Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024Slidable shelves
    • F25D25/025Drawers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2210/00General construction of drawers, guides and guide devices
    • A47B2210/17Drawers used in connection with household appliances
    • A47B2210/175Refrigerators or freezers

Definitions

  • the present invention relates to an automatic opening and closing device, and more particularly, to an automatic opening and closing device capable of automatically opening or closing a drawer at a certain distance section.
  • the sliding type storage body is provided to be opened and closed in a sliding manner in the body of the furniture, refrigerator or various organizers, etc. are used to store the necessary items.
  • Such a sliding-type housing is provided with a housing installation space in the main body, and is opened and closed by a sliding device which is disposed between the wall surface inside the installation space and both side surfaces of the storage body so as to be slidably movable by mutual cloud contact. .
  • the case without a handle is elastic by sliding the housing to the main body side to close the housing, and sliding the housing into the main body side to release the housing. It is configured to cause the enclosure to protrude from the body by reaction and to open and close the enclosure by gripping and holding the projected portion by hand.
  • the present invention has been made to solve the above problems, to provide an automatic opening and closing device for automatically opening and closing the housing at a certain distance in order to open and close the housing more safely and conveniently. Has its purpose.
  • the housing An opening means provided in the housing so as to slide and open, by pushing the rail for guiding the movement of the housing so as to protrude; And a closing means provided in the housing so as to slide, and closing the enclosure by moving the rail to be inserted by restraining the rail when the rail is inserted at a predetermined distance.
  • the opening means may include a pressing part disposed on one side of the housing to be slidably moved in the housing and to be constrained to the first pin provided on the rail in a state in which the housing is closed; And an open elastic member fastened to the housing and the pressing part and configured to apply an elastic force to move the pressing part to the other side of the housing.
  • the closing means the base block is provided to slide in the housing; A rotation block fastened to the base block to restrain the second pin provided on the rail in a closed state of the housing, and rotate to release the second pin to restrain the rail; A rotational elastic member provided between the base block and the rotation block and configured to apply an elastic force such that the rotation block is rotated in a direction constraining the second pin; And a closing elastic member fastened to the housing and the base block and applying an elastic force to move the base block to one side of the housing.
  • the closed elastic member is provided to have a greater elastic force than the open elastic member.
  • the first pin presses the base block to move to the other side of the housing, and the base block and the rotation block moved to the other side are inserted into a constraining groove formed at the other side of the housing to move. It is arranged to be limited.
  • the second pin presses the pivot block to release the base block and the pivot block from the restraint groove, and the second fin is constrained to the pivot block so that It is provided to move so that an enclosure may be closed by elastic force.
  • the elastic member is disposed between the housing and the pressing part, and the first pin pushes the pressing part to move to one side of the housing when the receiving body is pressed in a closed state so that the pressing part moves to the other side of the housing. It further comprises an elastic portion for applying.
  • the elastic portion moves the pressing portion to the other side of the housing
  • the second pin hits the rotation block and rotates to release the second pin from the rotation block
  • the elastic force of the open elastic member A pressing unit is provided to move the first pin to open the housing.
  • the damper is disposed between the opening means and the closing means, and connected to the base block to reduce the moving speed of the housing.
  • the automatic opening and closing device it is possible to automatically open and close the housing in a certain distance section it is possible to obtain the effect of opening and closing the housing more safely and conveniently.
  • FIG. 1 is a perspective view schematically showing an automatic opening and closing device according to an embodiment of the present invention
  • Figure 2 is a plan view schematically showing the inside of the housing of the automatic opening and closing device according to an embodiment of the present invention
  • FIG. 3 is a view schematically showing an operating state of releasing a lock of an automatic opening and closing device according to an embodiment of the present invention
  • FIG. 4 is a view schematically showing an operating state of opening an enclosure after unlocking the enclosure of the automatic opening and closing device according to the embodiment of the present invention
  • FIG. 5 is a view schematically showing an operating state of automatically closing a housing by restraining a rail to be inserted into an automatic opening and closing device according to an embodiment of the present invention.
  • FIG. 1 is a perspective view schematically showing the automatic opening and closing device according to an embodiment of the present invention
  • Figure 2 is a plan view schematically showing the interior of the housing of the automatic opening and closing device.
  • FIG. 3 is a view schematically showing an operation state of releasing the lock of the automatic opening and closing device
  • FIG. 4 is a step of opening the housing after releasing the lock of the automatic opening and closing device. It is a figure which shows the state schematically.
  • FIG. 5 is a view schematically showing an operating state of automatically closing a housing by restraining a rail inserted into the automatic opening and closing device.
  • the automatic opening and closing device 100 according to the first embodiment of the present invention is provided to slide the housing 200 and the housing 200, and an enclosure (not shown). Push the rail (not shown) to guide the movement of the protruding by moving the opening means 300 to open the housing, and the sliding movement in the housing 200, and when the rail is inserted a certain distance to restrain the insertion rail It includes a closing means 400 to move so as to close the housing.
  • the housing 200 is fastened to the inside of the accommodation space of the main body into which the housing is inserted.
  • the housing 200 is formed with a plurality of slits to guide the sliding movement of the opening means 300 and the closing means 400.
  • FIG. 2 to 5 illustrate only one side of the inside of the housing 200, but a plurality of slits are formed in the same manner to guide the sliding movement of the opening means 300 and the closing means 400 on the other side. have.
  • the opening means 300 is configured to slide in the housing 200 and to move the rail to move in a direction in which the housing is opened by pushing a pin provided in the rail.
  • the opening means 300 is provided to slide in the housing 200 and is constrained by the first pin 10 provided in the rail in a state in which the housing is closed and disposed on one side of the housing 200.
  • An opening elastic member 320 fastened to the pressing unit 310 and the housing 200 and the pressing unit 310 and applying an elastic force to move the pressing unit 310 to the other side of the housing 200. It includes.
  • the pressing part 310 is inserted into the pressing part slit 210 protruding from the pressing part protrusion 311 formed in the housing 200 to guide the sliding movement of the pressing part 310.
  • the open elastic member 320 is fastened to the lower end 313 of the pressing part 310.
  • the upper portion 312 of the pressing portion 310 is provided to contact the first pin 10.
  • the pressing unit 310 is disposed at the rear side of the housing 200, the pressing unit 310 is moved forward by the open elastic member 320 to the other side of the housing 200.
  • the upper portion 312 of the pressing unit 310 moves the first pin 10 to move the housing in the opening direction.
  • the first pin 10 moves to one side of the housing 200 while the pressing part 310 is moved. It is provided to press the upper portion 312 of the) to move the pressing portion 310 to one side of the housing 200.
  • the closing means 400 is slidably moved in the housing 200, and when the rail is inserted at a certain distance, the closing means 400 is configured to automatically close the housing by restraining a pin provided in the rail to move the rail.
  • the closing means 400 is rotated to the base block 410, the base block 410 is rotated block 420 to restrain or restrain the second pin 20 provided on the rail And a rotating elastic member 430 for elastically rotating the rotating block 420, and a closing elastic member 440 for elastically moving the base block 410.
  • the base block 410 is a protruding base block protrusion 411 is inserted into the base block slit 220 formed in the housing 200 to guide the sliding movement of the base block 410, the base block 410
  • the closed elastic member 440 is fastened to the lower end 414 of
  • the first pin 10 presses the upper portion 413 to push the base block 410 into the housing 200. Is provided to move forward, the other side.
  • the rotation block 420 is rotatably coupled to the base block 410 through a hinge portion 422 to constrain the second pin 20 provided on the rail in a state in which the enclosure is closed, and rotates to form the first pin 20. It is provided to release the rail by restraining the two pins (20).
  • the rotation block 420 is inserted into the rotation block protrusion 421 protruding in the rotation block slit 230 formed in the housing 200 to guide the sliding movement of the rotation block 420.
  • the rotation block 420 has a groove formed so that the second pin 20 is inserted, and a constraining protrusion 423 and a pressing protrusion 424 are formed at both sides of the groove.
  • the restraining protrusion 423 rotates the rotation block 420 by hitting the second pin 20 when the rail moves in the direction in which the rail is drawn out, and when the rail moves in the direction in which the rail is inserted, the second pin ( 20) to restrain the enclosure automatically.
  • the pressing protrusion 424 is the second pin (when the base block 410 and the rotation block 420 moves to the other side of the housing 200 and moves in the restrained state, in the direction in which the rail is inserted). 20 is provided to release the movement constraint of the base block 410 and the rotation block 420. That is, the pressing protrusion 424 is pressed against the second pin 20 so that the movement restraint is released while the base block 410 and the rotation block 420 move backward.
  • the pivot block protrusion 421 is detached from the pivot block slit 230 and the base block slit. Since it is rotated to the 220 side, the avoidance groove 240 is formed to connect between the rotation block slit 230 and the base block slit 220 to guide this.
  • the movement restraint of the base block 410 and the rotation block 420 extends downward from an end of the base block slit 220 and the rotation block slit 230 of the housing 200.
  • the base block protrusion 411 and the rotation block protrusion 421 are respectively inserted into the 231 to restrain movement. That is, when the base block 410 and the rotation block 420 are moved to the other side of the housing 200 by being pressed by the second pin 20, the base block protrusion 411 and the rotation block protrusion 421 are moved. Are inserted to constrain movement.
  • the rotational elastic member 430 is provided between the base block 410 and the rotation block 420, and applies an elastic force so that the rotation block 420 is rotated in a direction constraining the second pin 20. do.
  • the second pin 20 moves in the direction in which the rail is drawn out and strikes the restraining protrusion 423 of the pivot block 420 to rotate the pivot block 420 so that the second fin 20 is rotated.
  • the rotation elastic member 430 applies an elastic force to return the rotation block 420 to its original state.
  • the closing elastic member 440 is fastened to the lower end 414 of the housing 200 and the base block 410, and the base block 410 is pressed by the second pin 20 to the housing ( When moving to the front of the other side of the 200, an elastic force is applied to move the base block 410 to the rear, which is one side of the housing 200.
  • the closed elastic member 440 is the elastic force to the base block 410 in the state that the base block 410 and the rotation block 420 is moved and restrained to the front of the other side of the housing 200
  • the pressing projection 424 of the rotation block 420 is pressed by the second pin 20 to release the restraining movement
  • the second pin 20 is restrained in the rotation block 420.
  • the base block 410 is provided to automatically close the housing by moving to the rear side of the housing 200.
  • the closed elastic member 440 is provided to have a greater elastic force than the open elastic member 320. That is, while the closed elastic member 440 is tensioned and the elastic force is applied, the closed elastic member 440 is compressed and the open elastic member 320 is tensioned so that the pressing unit 310 is pressed into the housing 200. This is because it needs to be moved to the rear of one side of the.
  • the second pin 20 is elastic to provide power to rotate the rotation block 420 by hitting the restraining projection 423 of the rotation block 420
  • the unit 500 further includes.
  • the elastic part 500 is disposed between the housing 200 and the pressing part 310, and when the receiving body is pressed in a closed state, the first pin 10 presses the pressing part 310 so as to press the pressing part 310. Moving to one side of the housing 200 applies an elastic force to move the pressing unit 310 to the other side of the housing 200.
  • the second pin 20 strikes the restraining protrusion 423 of the pivot block 420 so that the elastic part 500 moves.
  • the second pin 20 is released from the rotation block 420, the pressing portion 310 by the elastic force of the open elastic member 320 is tensioned
  • One pin 10 is moved to open the enclosure.
  • the elastic part 500 is a push elastic member 520 is fastened to the housing 200, the push member 510 is fastened to the push elastic member 520 and in contact with the pressing unit 310. It can be configured as.
  • the push member protrusion 511 formed to protrude outward from the push member 510 is inserted into the elastic part slit 250 of the housing 200 to guide the sliding movement of the push member 510.
  • the damper 600 may further include a damper 600 to reduce the moving speed of the housing.
  • the damper 600 is inserted into the damper fastening part 260 of the housing 200, and is disposed to linearly move the rod 610 in the damper 600.
  • the connection member 620 is rotatably fastened to the damper fastening portion 412 of the base block 410. Therefore, when the base block 410 is moved to one side of the housing 200 by the elastic force of the closing elastic member 440 generates a resistance force to reduce the moving speed of the drawer body to guide the closed stably.
  • the first pin 10 provided on the rail presses the pressing unit 310 to move backward
  • the second pin. 20 pressurizes the pressing protrusion 424 of the rotation block 420 to move backward.
  • the push member 510 is moved together backward by the pressing unit 310 to compress the push elastic member 520.
  • the pressing unit 310 pushes the first pin 10 forward by the elastic force of the push elastic member 520, and the second pin 20 moves forward. While moving, the rotating block 420 is rotated by hitting the restraining protrusion 423 of the rotating block 420. At this time, the second pin 20 is separated from the rotation block 420. Thus, the drawer movement restraint in the closed state is released.
  • the opening elastic member 320 that is fastened to the pressing unit 310 is compressed, and the pressing unit 310 is moved forward.
  • the first pin 10 is pressed against the upper portion 312 of the pressing portion 310 to move forward together. Therefore, the pressing unit 310 is moved forward by the elastic force of the open elastic member 320 to move the rail by pushing the first pin 10 to the front to automatically move in the direction in which the housing is opened. .
  • the first pin 10 moves forward while pressing the upper portion 413 of the base block 410 to move the base block 410 and the base.
  • the rotation block 420 moves forward.
  • the base block protrusion 411 of the base block 410 and the rotation block protrusion 421 of the rotation block 420 that have moved forward are respectively along the base block slit 220 and the rotation block slit 230.
  • the movement is inserted into the restraint grooves 221 and 231 to restrain the movement.
  • the closing elastic member 440 is fastened to the lower end 414 of the base block 410, the movement of the base block 410 and the rotation block 420 is constrained in the tensioned state.
  • the second pin 20 is inserted into the restraint groove 231 to press the pressing protrusion 424 of the rotation block 420 in which the movement is restricted.
  • the base block protrusion 411 and the rotation block protrusion 421 are separated from the restraint grooves 221 and 231.
  • the base block 410 and the rotation block 420 whose movement restraint is released are moved backward by the closing elastic member 440.
  • the rail since the second pin 20 is pressed by the restraining protrusion 423 of the rotation block 420 to move rearward, the rail may move rearward to automatically close the housing.
  • the base block 410 since the base block 410 is connected to the damper 600, the moving speed of the housing is attenuated so that the housing can be more stably inserted.
  • the first pin 10 also moves backward while the second pin 20 moves backward, the first pin 10 moves behind the pressing unit 310. At this time, the open elastic member 320 is tensioned.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Drawers Of Furniture (AREA)

Abstract

La présente invention concerne un appareil d'ouverture et fermeture automatique permettant d'ouvrir ou fermer automatiquement un tiroir à un intervalle de distance fixe. L'appareil d'ouverture et fermeture automatique comprend : un boîtier ; un moyen d'ouverture qui est disposé sur le boîtier de façon à se déplacer de façon coulissante, pousse un rail pour guider le déplacement d'un réceptacle et déplace le rail de sorte que le rail fasse saillie, et ouvre ainsi le réceptacle ; et un moyen de fermeture qui est disposé sur le boîtier de façon à se déplacer de façon coulissante, retenir le rail si le rail est inséré à une distance fixe et déplace le rail de sorte que le rail soit inséré, et ferme ainsi le réceptacle. En conséquence, étant donné que le réceptacle peut être automatiquement ouvert ou fermé à un intervalle de distance fixe, le réceptacle peut être ouvert ou fermé de façon plus sûre et pratique.
PCT/KR2017/002280 2017-02-28 2017-03-02 Appareil d'ouverture et fermeture automatique Ceased WO2018159877A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0026413 2017-02-28
KR1020170026413A KR101955887B1 (ko) 2017-02-28 2017-02-28 자동 개방 및 폐쇄 장치

Publications (1)

Publication Number Publication Date
WO2018159877A1 true WO2018159877A1 (fr) 2018-09-07

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PCT/KR2017/002280 Ceased WO2018159877A1 (fr) 2017-02-28 2017-03-02 Appareil d'ouverture et fermeture automatique

Country Status (2)

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KR (1) KR101955887B1 (fr)
WO (1) WO2018159877A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112401309A (zh) * 2019-08-15 2021-02-26 湖北中烟工业有限责任公司 一种充电装置及具有该充电装置的吸烟设备
CN114165977A (zh) * 2021-11-24 2022-03-11 安徽康佳同创电器有限公司 一种限位结构的抽屉

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Publication number Priority date Publication date Assignee Title
KR102395125B1 (ko) * 2020-08-31 2022-05-09 권현구 복합 기능성 슬라이드 장치
KR102506337B1 (ko) * 2020-12-23 2023-03-06 (주)세고스 푸쉬 오픈 장치
KR102506339B1 (ko) * 2021-07-29 2023-03-06 (주)세고스 선반 조립체
KR102506338B1 (ko) * 2021-07-29 2023-03-06 (주)세고스 선반 조립체
CN113566485B (zh) * 2021-09-06 2025-02-07 珠海格力电器股份有限公司 抽屉组件及冰箱
KR102646029B1 (ko) * 2021-10-05 2024-03-12 (주)세고스 슬라이드 모듈

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005034348A (ja) * 2003-07-14 2005-02-10 Thk Co Ltd 引込み装置、引出し装置及び引き戸装置
JP3154197U (ja) * 2009-07-22 2009-10-08 川湖科技股▲分▼有限公司 家具用可動部材の自動移動装置
KR20110016805A (ko) * 2009-08-12 2011-02-18 박윤식 자동 폐쇄 장치가 설치된 은닉형 슬라이딩 장치
KR20130131312A (ko) * 2011-03-30 2013-12-03 아르뜨로 살리스 에스.피.에이. 가구 제품의 이동가능 부품을 위한 자동 개폐장치와 유지장치의 조립품
KR20160004448U (ko) * 2015-06-16 2016-12-27 (주)세고스 서랍용 개폐보조장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005034348A (ja) * 2003-07-14 2005-02-10 Thk Co Ltd 引込み装置、引出し装置及び引き戸装置
JP3154197U (ja) * 2009-07-22 2009-10-08 川湖科技股▲分▼有限公司 家具用可動部材の自動移動装置
KR20110016805A (ko) * 2009-08-12 2011-02-18 박윤식 자동 폐쇄 장치가 설치된 은닉형 슬라이딩 장치
KR20130131312A (ko) * 2011-03-30 2013-12-03 아르뜨로 살리스 에스.피.에이. 가구 제품의 이동가능 부품을 위한 자동 개폐장치와 유지장치의 조립품
KR20160004448U (ko) * 2015-06-16 2016-12-27 (주)세고스 서랍용 개폐보조장치

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112401309A (zh) * 2019-08-15 2021-02-26 湖北中烟工业有限责任公司 一种充电装置及具有该充电装置的吸烟设备
CN112401309B (zh) * 2019-08-15 2022-07-08 湖北中烟工业有限责任公司 一种充电装置及具有该充电装置的吸烟设备
CN114165977A (zh) * 2021-11-24 2022-03-11 安徽康佳同创电器有限公司 一种限位结构的抽屉
CN114165977B (zh) * 2021-11-24 2024-02-06 安徽康佳同创电器有限公司 一种限位结构的抽屉

Also Published As

Publication number Publication date
KR20180099248A (ko) 2018-09-05
KR101955887B1 (ko) 2019-03-11

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