WO2019109755A1 - Structure d'ensemble tiroir et réfrigérateur le comportant - Google Patents

Structure d'ensemble tiroir et réfrigérateur le comportant Download PDF

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Publication number
WO2019109755A1
WO2019109755A1 PCT/CN2018/112302 CN2018112302W WO2019109755A1 WO 2019109755 A1 WO2019109755 A1 WO 2019109755A1 CN 2018112302 W CN2018112302 W CN 2018112302W WO 2019109755 A1 WO2019109755 A1 WO 2019109755A1
Authority
WO
WIPO (PCT)
Prior art keywords
slide rail
drawer
drawer body
assembly structure
wall
Prior art date
Application number
PCT/CN2018/112302
Other languages
English (en)
Chinese (zh)
Inventor
蒋孝奎
何文华
王宁
张珩
Original Assignee
青岛海尔股份有限公司
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 青岛海尔股份有限公司 filed Critical 青岛海尔股份有限公司
Priority to EP18886891.3A priority Critical patent/EP3722715B1/fr
Publication of WO2019109755A1 publication Critical patent/WO2019109755A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/90—Constructional details of drawers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024—Slidable shelves
    • F25D25/025—Drawers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/423—Fastening devices for slides or guides
    • A47B88/427—Fastening devices for slides or guides at drawer side
    • A47B2088/4274—Fastening devices for slides or guides at drawer side the drawer being detachable as a whole from a slide frame
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/423—Fastening devices for slides or guides
    • A47B88/427—Fastening devices for slides or guides at drawer side
    • A47B2088/4278—Quick-release clip

Definitions

  • the invention belongs to the technical field of household appliances, and in particular relates to a drawer assembly structure and a refrigerator having the same.
  • refrigerators are essential household appliances in daily life.
  • drawers in the refrigerator There are usually drawers in the refrigerator, and items that need to be refrigerated can be placed in drawers for storage.
  • the slide rails used in the drawers in the refrigerator are mostly C-type slide rails, and the slide rails are not as smooth as the bottom slide rails. Therefore, in order to better enhance the drawer drawing experience, it is necessary to provide a drawer assembly structure to solve the above problems.
  • One of the objects of the present invention is to provide a drawer assembly structure that is smoothly pulled.
  • the present invention provides a drawer assembly structure.
  • the drawer assembly structure comprises:
  • a drawer body comprising a front wall, a rear wall and two opposite side walls, the front wall, the rear wall and the two opposite side walls together define a storage space, and the side wall of the drawer body is provided a first claw and a first limiting member, and a positioning hole is arranged on the front wall of the drawer;
  • a rail assembly comprising a rail bracket and a slide rail
  • the rail bracket comprising a U-shaped portion and a first fold portion fixedly coupled to the U-shaped portion, wherein the U-shaped portion is for assembling the a slide rail bracket and a slide rail, wherein the first fold portion is configured to assemble the drawer body and the slide rail bracket, and the first fold portion is provided with a first card slot, a first limit hole, and a dial a piece piece and a buckle corresponding to the piece piece;
  • the first claw When the drawer body is assembled to the set position on the slide rail bracket, the first claw is engaged in the first card slot, and the first limiting member falls into the first limit position In the hole, the buckle is located in the positioning hole, when the drawer body is detached from the slide rail bracket, the paddle member is pulled, so that the buckle is disengaged from the positioning hole, at least part The drawer body is disengaged from the rail bracket.
  • the U-shaped portion is provided with a second card slot and a second limiting hole;
  • the sliding rail is provided with a second limiting member and a second clamping claw, when the sliding rail bracket is When assembled to the set position on the slide rail, the second claw is engaged in the second card slot, and the second limit member is located in the second limit hole.
  • the U-shaped portion includes two opposite side walls and a bottom wall connecting the two opposite side walls when the slide rail bracket is assembled to a set position on the slide rail
  • the slide rail is located between the two side walls of the U-shaped portion, and the distance between the two side walls is adapted to the width of the slide rail to achieve the self-diameter of the slide rail bracket Limit up.
  • the second card slot and the second limiting hole are both disposed on the bottom wall of the U-shaped portion.
  • the bottom wall of the drawer body is recessed toward the interior of the storage space, and the first limiting member and the first claw are disposed at a recess at the bottom of the side wall of the drawer body.
  • the first limiting member is disposed adjacent to a front wall of the drawer body, and the first claw is disposed adjacent to a rear wall of the drawer body.
  • a bottom portion of the side wall between the first limiting member and the first claw further extends a setting member when the drawer body is assembled to the sliding rail bracket. In position, the latch member contacts the edge of the first fold portion such that the drawer body is constrained in its own radial direction.
  • a baffle is disposed between the U-shaped portion and the first folded portion and adjacent to the first limiting hole, and the blocking piece cooperates with the first limiting hole
  • the first limiting member is caused to be limited in the front-rear direction.
  • the paddle member is disposed on an inner wall of the folding portion and disposed adjacent to the first limiting hole, the buckle corresponding to the paddle member, disposed at the On the outer wall of the fold.
  • the invention provides a refrigerator comprising the drawer assembly structure according to any of the above.
  • the utility model has the beneficial effects that: by adding a slide rail bracket between the drawer body and the slide rail, the drawer body can be firmly fixed on the slide rail, and is convenient to disassemble, the cost is low, and the performance is reliable.
  • FIG. 1 is a schematic view of a drawer assembly structure according to an embodiment of the present invention.
  • FIG. 2 is an exploded view of the drawer assembly structure in an embodiment of the present invention
  • FIG. 3 is a schematic structural view of a drawer body according to an embodiment of the present invention.
  • Figure 4 is a cross-sectional view of the drawer body in accordance with an embodiment of the present invention.
  • Figure 5 is an exploded view of a slide rail assembly in accordance with an embodiment of the present invention.
  • first, second, etc. may be used herein to describe various elements or structures, these described objects should not be limited by these terms. These terms are only used to distinguish these described objects from each other.
  • first jaw may be referred to as a second jaw, and similarly the second jaw may also be referred to as a first jaw, without departing from the scope of the present application.
  • the drawer assembly structure 10 of the present invention is for mounting a drawer into a refrigerating compartment (not shown) of a refrigerator.
  • the drawer assembly structure 10 includes a drawer body 11 and a rail assembly 12 that fits the drawer body 11 to the rail assembly 12 to enable the drawer body 11 to be withdrawn from the refrigerating compartment.
  • the drawer body 11 includes a front wall 111, a rear wall 112 and two opposite side walls 113.
  • the front wall 111, the rear wall 112 and the two opposite side walls 113 together define a storage
  • the space 114 is also covered on the front wall 111 with a drawer front cover 110.
  • a first claw 1131 and a first limiting member 1132 are disposed on the two side walls 113 of the drawer body 11.
  • one side wall 113 is taken as an example for description, and the side wall of the drawer body 11 is used.
  • the bottom of the 113 is recessed toward the interior of the storage space 114.
  • the first claw 1131 and the first limiting member 1132 are disposed at a recess at the bottom of the side wall 113 of the drawer body 11, and the first limiting member 1132 is adjacent to the drawer body 11.
  • the front wall 111 is disposed, and the first claw 1131 is disposed adjacent to the rear wall 112 of the drawer body 11.
  • a positioning hole 1111 is further disposed on the bottom of the front wall 111 of the drawer, and a latching member 1133 extends from the bottom of the side wall between the first limiting member 1132 and the first claw 1131.
  • the rail assembly 12 includes a rail bracket 121 and a slide rail 122 that are assembled to each other, wherein the rail bracket 121 further includes a U-shaped portion 1211 and a first fixed connection with the U-shaped portion 1211.
  • the folding portion 1212 is for assembling the rail bracket 121 and the drawer body 11
  • the U-shaped portion 1211 is for assembling the rail bracket 121 and the rail 122 .
  • the first folding portion 1212 is provided with a first card slot 12121, a first limiting hole 12122, a paddle member 12123 and a buckle 12124 corresponding to the paddle member 12123.
  • the paddle member 12123 is adjacent to the first limit.
  • the positioning hole 12122 is disposed, and the paddle member 12123 is disposed on the inner wall of the first folding portion 1212.
  • the buckle 12124 is disposed on the outer wall of the first folding portion 1212 corresponding to the paddle member 12123.
  • the first claw 1131 first snaps into the first slot 12121 to prevent the rear end of the drawer body 11 from lifting, and then presses the front end of the drawer body 11 so that the first A limiting member 1132 gradually falls into the first limiting hole 12122, and the buckle 12124 falls into the positioning hole 1111.
  • the first claw 1131 is engaged in the first slot 12121, and the first limiting member 1132 is located in the first limiting hole 12122, preferably A blocking piece 12125 is disposed between the U-shaped portion 1211 and the first folding portion 1212 and adjacent to the first limiting hole 12122.
  • the shape of the blocking piece 12125 is adapted to the shape of the first limiting member 1132.
  • the first limiting hole The 12122 cooperates with the blocking piece 12125 such that the first limiting member 1132 is restrained in the front-rear direction, that is, the drawer body 11 is restrained in the front-rear direction, where the front-rear direction refers to the front wall 111 of the drawer body 11 to the rear.
  • the buckle 12124 falls into the positioning hole 1111 such that the front end of the drawer body 11 is restrained in the vertical direction, and the latching member 1133 is in contact with the edge of the first folded portion 1212.
  • the two latching members 1133 on both sides of the drawer body 11 respectively contact the edges of the first folded portion 1212 on the respective side so that the drawer body 11 is restrained in the radial direction thereof.
  • the drawer body 11 When the drawer body 11 is detached from the rail bracket 121, only the slider member 12123 is pulled up, so that the buckle 12124 is disengaged from the positioning hole 1111, and at least part of the drawer body 11 is disengaged from the rail bracket 121, and then pulled upward obliquely.
  • the first claw 1131 At the front end of the drawer body 11, the first claw 1131 is also detached from the first card slot 12121, and the drawer body 11 can be completely separated from the slide rail bracket 121.
  • the U-shaped portion 1211 includes two opposite side walls 12111 and a bottom wall 12112 connecting the two opposite side walls 12111.
  • the bottom wall of the U-shaped portion 1211 is provided with a second card slot 12113 and a second limiting hole 12114. .
  • the sliding rail 122 is provided with a second limiting member 1221 and a second clamping member 1222.
  • the second limiting member 1221 is located in the second limiting hole 12114 such that the rail bracket 121 is restrained in the front-rear direction, and at the same time, the sliding rail 122 is located between the two side walls 12111 of the U-shaped portion 1211. .
  • the distance between the two side walls 12111 is adapted to the width of the slide rails 122 to limit the rail bracket 121 in its own radial direction.
  • the screw 13 is then used to sequentially pass through one of the side walls 12111 and the slide rail 122 of the U-shaped portion 1211 so that the slide rail bracket 121 is fixed to the slide rail 122.
  • a second folding portion 14 is further fixed at the bottom of the sliding rail 122.
  • the second folding portion 14 can be fixed to the inner wall (not shown) of the refrigerating compartment by screws, thereby fixing the entire rail assembly 12 to the cooling. On the inner wall of the compartment.
  • the present invention also provides a refrigerator (not shown) which can achieve the beneficial effects of the drawer assembly structure of the above embodiments by adopting the drawer assembly structure described in the above embodiments, and, due to the refrigerator Other structures or functions have not been improved, so the other structures of the refrigerator will not be described here.

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

Abstract

L'invention concerne une structure d'ensemble tiroir (10), comprenant : un corps de tiroir (11) dans lequel un premier loquet (1131) et un premier élément de limitation (1132) sont disposés sur une paroi latérale (113) du corps de tiroir (11), et un trou de positionnement (1111) est disposé sur une paroi avant (111) du tiroir; un ensemble rail de coulissement (12) comprenant un support de rail de coulissement (121) et un rail de coulissement (122), le support de rail de coulissement (121) comprenant une partie en forme de U (1211) et une première partie pliable (1212) reliée à la partie en forme de U (1211); une première fente de capture (12121), un premier trou de limitation (12122), une pièce de décalage (12123) et un encliquetage d'ajustement (12124) correspondant à la pièce de décalage (12123) sont agencés sur la première partie pliable (1212). Lorsque le corps de tiroir (11) est assemblé à une position définie sur le support de rail de coulissement (121), le premier loquet (1131) s'accroche dans la première fente d'arrêt (12121), le premier élément de limitation (1132) tombe dans le premier trou de limitation (12122), et l'encliquetage d'ajustement (12124) est situé dans le trou de positionnement (1111); et lorsque le corps de tiroir (11) est détaché du support de rail de coulissement (121), la pièce de décalage (12123) est soulevée, de telle sorte que l'encliquetage d'ajustement (12124) est séparé du trou de positionnement (1111), et au moins une partie du corps de tiroir (11) est séparée du support de rail de coulissement (121). Le support de rail de coulissement (121) est en outre disposé entre le corps de tiroir (11) et le rail de coulissement (122), de telle sorte que le corps de tiroir (11) peut être fermement fixé sur le rail de coulissement (122), et facile à désassembler.
PCT/CN2018/112302 2017-12-08 2018-10-29 Structure d'ensemble tiroir et réfrigérateur le comportant WO2019109755A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18886891.3A EP3722715B1 (fr) 2017-12-08 2018-10-29 Structure d'ensemble tiroir et réfrigérateur le comportant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711299036.4 2017-12-08
CN201711299036.4A CN108286865B (zh) 2017-12-08 2017-12-08 抽屉装配结构及具有其的冰箱

Publications (1)

Publication Number Publication Date
WO2019109755A1 true WO2019109755A1 (fr) 2019-06-13

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PCT/CN2018/112302 WO2019109755A1 (fr) 2017-12-08 2018-10-29 Structure d'ensemble tiroir et réfrigérateur le comportant

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EP (1) EP3722715B1 (fr)
CN (1) CN108286865B (fr)
WO (1) WO2019109755A1 (fr)

Cited By (3)

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CN112140451A (zh) * 2020-09-15 2020-12-29 长虹美菱股份有限公司 一种冰箱箱体发泡模具定位检测工具
CN112444035A (zh) * 2019-09-03 2021-03-05 博西华电器（江苏）有限公司 制冷器具
CN113739487A (zh) * 2020-05-29 2021-12-03 东芝生活电器株式会社 冰箱

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CN108286865B (zh) * 2017-12-08 2019-12-06 青岛海尔股份有限公司 抽屉装配结构及具有其的冰箱
CN109028741B (zh) * 2018-10-17 2020-12-11 合肥华凌股份有限公司 抽屉安装结构及冰箱
CN109764614B (zh) * 2018-12-21 2020-11-20 海尔智家股份有限公司 抽屉装配结构及具有其的冰箱
CN111879047A (zh) * 2020-07-09 2020-11-03 海信容声(广东)冰箱有限公司 一种冰箱
CN116123806A (zh) * 2021-11-15 2023-05-16 青岛海尔电冰箱有限公司 一种用于冰箱的抽屉组件以及冰箱

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CN102792111A (zh) * 2011-03-02 2012-11-21 松下电器产业株式会社 冷藏库
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CN108286865A (zh) * 2017-12-08 2018-07-17 青岛海尔股份有限公司 抽屉装配结构及具有其的冰箱

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112444035A (zh) * 2019-09-03 2021-03-05 博西华电器（江苏）有限公司 制冷器具
CN112444035B (zh) * 2019-09-03 2023-11-17 博西华电器（江苏）有限公司 制冷器具
CN113739487A (zh) * 2020-05-29 2021-12-03 东芝生活电器株式会社 冰箱
CN113739487B (zh) * 2020-05-29 2024-03-12 东芝生活电器株式会社 冰箱
CN112140451A (zh) * 2020-09-15 2020-12-29 长虹美菱股份有限公司 一种冰箱箱体发泡模具定位检测工具

Also Published As

Publication number Publication date
CN108286865B (zh) 2019-12-06
CN108286865A (zh) 2018-07-17
EP3722715B1 (fr) 2022-06-22
EP3722715A4 (fr) 2021-01-20
EP3722715A1 (fr) 2020-10-14

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