CN103499183A - Refrigerator drawer sliding rail system - Google Patents
Refrigerator drawer sliding rail system Download PDFInfo
- Publication number
- CN103499183A CN103499183A CN201310464707.3A CN201310464707A CN103499183A CN 103499183 A CN103499183 A CN 103499183A CN 201310464707 A CN201310464707 A CN 201310464707A CN 103499183 A CN103499183 A CN 103499183A
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- China
- Prior art keywords
- sliding rail
- block
- slide rail
- boss
- drawer
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- 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.)
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Classifications
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- 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
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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
The invention discloses a refrigerator drawer sliding rail system which comprises a drawer and sliding rails. Locating plates are arranged on the two side faces of the drawer, locating bosses are arranged at the front ends of the locating plates, and locating grooves are formed in the rear ends of the locating plates. A front sliding rail supporting block is arranged at the front end of the movable sliding rail of the sliding rails, and a rear sliding rail supporting block is arranged at the rear end of the movable sliding rail. The drawer is detachably connected with the sliding rails through the cooperation of the locating bosses and the front sliding rail supporting block and the cooperation of the locating grooves and the rear sliding rail supporting block. The drawer can be fixed with the sliding rails through the mutual clamping of the locating bosses and the front sliding rail supporting block and the mutual clamping of the locating grooves and the rear sliding rail supporting block, the situation that the drawer is connected with the sliding rails through screws in the connecting process is avoided, dismounting and mounting are convenient, mounting efficiency is improved, mounting materials are saved, and production cost is lowered.
Description
Technical field
The present invention relates to the drawer sliding rail technical field, relate in particular to a kind of sliding rail system for refrigerator drawer.
Background technology
Household electric refrigerator generally adopts the shell structure of a plurality of chambers at present, by the temperature environment that a plurality of spaces are provided, classifies and stores various article.Deposit for convenience and take out article, usually adopt the drawer system with slide rail in refrigerator, this just requires drawer slide system to have higher connective stability.
In prior art, the drawer slide system of refrigerator is divided into two kinds substantially: a kind of is the side roll slide type rail system, adopts roller to realize the push-and-pull of drawer.Another kind is to adopt the slide rail that is fixed on refrigerator inside, and slide rail adopts screw fixation method usually with being connected of refrigerator drawer.
Corresponding above-mentioned two kinds of drawer for refrigerator slide type rail systems, the shortcoming of existence is: one, side roll slide type rail system, take up room large, easily produce the problems such as drawer is taken out partially, inclination, distortion during pull, and easily produce noise, pull has some setbacks; Two, adopt the system of screw fixed rack drawer, cause the assembling process of drawer loaded down with trivial details, the refrigerator manufacturing cost is higher.
Summary of the invention
The object of the invention is to propose a kind of sliding rail system for refrigerator drawer, the mounting structure between drawer and slide rail is simple, cost is low, more smooth and easy during the pull drawer, stable, the longer service life of system.
For reaching this purpose, the present invention by the following technical solutions:
A kind of sliding rail system for refrigerator drawer, comprise drawer and slide rail, and wherein, the two sides of described drawer are provided with location-plate, and the front end of described location-plate is provided with positioning boss, and its rear end is provided with detent;
The front end of the moving slide rail of described slide rail is provided with front slide rail back-up block, and its rear end is provided with the aft ramp back-up block;
Described drawer and slide rail removably connect by the cooperation between positioning boss and front slide rail back-up block, detent and aft ramp back-up block.
As a kind of preferred version of above-mentioned sliding rail system for refrigerator drawer, the front end of described positioning boss is arcuate structure, and described front slide rail back-up block has the arc-shaped limit plate matched with described arcuate structure.
A kind of preferred version as above-mentioned sliding rail system for refrigerator drawer, also be provided with limited impression on described positioning boss, be provided with Elastic buckle on described front slide rail back-up block, described positioning boss and front slide rail back-up block being fixed and being connected mutually by described limited impression and Elastic buckle.
As a kind of preferred version of above-mentioned sliding rail system for refrigerator drawer, be provided with the protruding buckle coordinated with described detent on described aft ramp back-up block.
As a kind of preferred version of above-mentioned sliding rail system for refrigerator drawer, described protruding buckle comprises end face and the first shell fragment that is symmetricly set on described end face both sides, and two described the first shell fragments also are connected with respectively the second shell fragment;
Described protruding buckle also comprises support arm, and an end of described support arm is connected with end face, and its other end is connected with the aft ramp back-up block.
As a kind of preferred version of above-mentioned sliding rail system for refrigerator drawer, described the first shell fragment outwards turns down with respect to the center line of end face, and described the second shell fragment inwardly turns down with respect to the center line of end face.
As a kind of preferred version of above-mentioned sliding rail system for refrigerator drawer, the rear end of described location-plate also is provided with positioning convex, and described positioning convex is the structure with cavity;
Be provided with the boss coordinated with the cavity structure of described positioning convex on described aft ramp back-up block, described boss inserts cavity structure fixing.
A kind of preferred version as above-mentioned sliding rail system for refrigerator drawer, be provided with the boss Elastic buckle on described boss, described boss Elastic buckle is for fixing between the cavity structure of described boss and described positioning convex.
As a kind of preferred version of above-mentioned sliding rail system for refrigerator drawer, be provided with perpendicular assembly wall on described front slide rail back-up block 21, described Elastic buckle is arranged on described assembly wall.
As a kind of preferred version of above-mentioned sliding rail system for refrigerator drawer, the cavity structure that described limited impression is positioning boss inside.
Beneficial effect of the present invention is: the invention provides a kind of sliding rail system for refrigerator drawer, it arranges location-plate by the both sides at drawer, and in the front end of location-plate, positioning boss is set, and rear end arranges detent; The front slide rail back-up block coordinated with positioning boss is set on slide rail, rear end is arranged at the aft ramp back-up block that detent coordinates, between drawer and slide rail, only need the mutual engaging between positioning boss and front slide rail back-up block, detent and aft ramp back-up block can realize fixing, avoided in both connection procedures using screw to be connected, and dismounting, easy for installation, improved installation effectiveness, saved mounting material, reduced production cost.
The accompanying drawing explanation
Fig. 1 is the structural representation that the drawer that provides of the specific embodiment of the invention and slide rail coordinate;
Fig. 2 is the partial enlarged drawing at Fig. 1 " A place ";
Fig. 3 is the partial enlarged drawing at Fig. 1 " B place ";
Fig. 4 is the structural representation of the drawer that provides of the specific embodiment of the invention;
Fig. 5 is the partial enlarged drawing at Fig. 4 " C place ";
Fig. 6 is the partial enlarged drawing at Fig. 4 " D place ";
Fig. 7 is the structural representation of the slide rail that provides of the specific embodiment of the invention;
Fig. 8 is the partial enlarged drawing at Fig. 7 " E place ";
Fig. 9 is the partial enlarged drawing at Fig. 7 " F place ";
Wherein:
1: drawer; 2: slide rail;
11: location-plate; 21: front slide rail back-up block; 22: the aft ramp back-up block;
111: positioning boss; 112: detent; 113: positioning convex;
211: the arc-shaped limit plate; 212: Elastic buckle; 213: assembly wall; 221: protruding buckle; 222: boss;
1111: limited impression; 2221: the boss Elastic buckle.
The specific embodiment
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by the specific embodiment.
Present embodiment provides a kind of sliding rail system for refrigerator drawer, and the cooperation that it is applicable between drawer and slide rail makes that mounting structure between the two is more simple, cost is low, more smooth and easy during the pull drawer, stable, the longer service life of system.
Concrete, above-mentioned sliding rail system for refrigerator drawer, comprise drawer 1 and slide rail 2, and wherein the two sides of drawer are provided with location-plate 11, and are provided with positioning boss 111 in the front end of location-plate 11, and rear end is provided with detent 112; The front end of the moving slide rail of slide rail 2 is provided with front slide rail back-up block 21, and its rear end is provided with aft ramp back-up block 22; Drawer 1 and slide rail 2 removably connect by the cooperation between positioning boss 111 and front slide rail back-up block 21, detent 112 and aft ramp back-up block 22, the mode that removably connects between this kind of drawer 1 and slide rail 2, only need the mutual engaging between positioning boss 111 and front slide rail back-up block 21, detent 112 and aft ramp back-up block 22 to fix between the two, do not need to be fixed by screw, its dismounting, easy for installation, improved installation effectiveness, saved mounting material, reduced production cost.
Preferably, the front end of above-mentioned positioning boss 111 is arcuate structure, and front slide rail back-up block 21 has the arc-shaped limit plate 211 matched with this arcuate structure.When positioning boss 111 and front slide rail back-up block 21 cooperatively interact, the arcuate structure of positioning boss 111 inserts in the groove of arc-shaped limit plate 211.Due to the position-limiting action of arc-shaped limit plate 211, can avoid drawer 2 front end when the state of extraction out to upwarp.
In this embodiment, also be provided with limited impression 1111 on above-mentioned positioning boss 111, be provided with Elastic buckle 212 on front slide rail back-up block 21, positioning boss 111 and front slide rail back-up block 21 mutually are fixed and are connected by limited impression 1111 and Elastic buckle 212, can improve thus the compactness that positioning boss 111 and front slide rail back-up block 21 coordinate.
More specifically, the cavity structure that limited impression 1111 is positioning boss 111 inside.Be provided with perpendicular assembly wall 213 on front slide rail back-up block 21, Elastic buckle 212 is arranged on assembly wall 213.When positioning boss 111 and front slide rail back-up block 21 coordinate, Elastic buckle 212 is fastened in the cavity structure of positioning boss 111.Further preferred, above-mentioned assembly wall 213 joins with arc-shaped limit plate 211, and has the space that holds positioning boss 111 between assembly wall 213, arc-shaped limit plate 211 and front slide rail back-up block 21.
Aft ramp back-up block 22 is provided with the protruding buckle 221 coordinated with detent 112, and this projection buckle 221 comprises end face and the first shell fragment that is symmetricly set on the end face both sides, and two the first shell fragments also are connected with respectively the second shell fragment.Projection buckle 221 also comprises support arm, and this support arm one end is connected with end face, and its other end is connected with the aft ramp back-up block.Wherein the first shell fragment outwards turns down with respect to the center line of end face, and the second shell fragment inwardly turns down with respect to the center line of end face.Outwards the first shell fragment of turnover can facilitate protruding buckle 221 to insert detent 112, and inwardly the second shell fragment of turnover can facilitate protruding buckle 221 by skidding off in detent 112.
For between drawer 1 and slide rail 2, providing the constraint on fore-and-aft direction, in the rear end of above-mentioned location-plate 11, also be provided with positioning convex 113 for further, this positioning convex 113 is for having the structure of cavity; The corresponding boss 222 coordinated with above-mentioned cavity structure that is provided with on aft ramp back-up block 22, this boss 222 inserts the cavity structure of positioning convex 113 and fixes.Between boss 222 and positioning convex 113 is fixedly to realize by being arranged on boss Elastic buckle on boss 222 2221.
Concrete, in this embodiment, cooperation between slide rail 2 and drawer 1 be by: in the arc-shaped limit plate 211 before the positioning boss 111 that is arranged on location-plate 11 front ends inserts on slide rail back-up block 21, and by be arranged on Elastic buckle 212 on assembly wall 213 be fastened in the cavity structure on positioning boss 111 realize fixing, cooperation between positioning boss 111 and arc-shaped limit plate 211, in the time of can preventing drawer 1 extraction state, front end is tilted upward, and the restraining force on fore-and-aft direction is provided on slide rail 2 for drawer 1 simultaneously; The protruding buckle 221 be arranged on aft ramp back-up block 22 is fastened in the detent 112 that is arranged at location-plate 11 rear ends, and the cooperation between protruding buckle 221 and detent 112 can be for providing the constraint on vertical direction between drawer 1 and slide rail 2; Being arranged on aft ramp back-up block 22 convex platforms 222 inserts in the cavity of the positioning convex 113 that is arranged on location-plate 11 rear ends, and be fixed by the boss Elastic buckle 2221 be arranged on boss 222, by the cooperation between boss 222 and positioning convex 113, can further for the cooperation between drawer 1 and slide rail 2, provide the constraint on fore-and-aft direction.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (10)
1. a sliding rail system for refrigerator drawer, comprise drawer (1) and slide rail (2), it is characterized in that, the two sides of described drawer (1) are provided with location-plate (11), the front end of described location-plate (11) is provided with positioning boss (111), and its rear end is provided with detent (112);
The front end of the moving slide rail of described slide rail (2) is provided with front slide rail back-up block (21), and its rear end is provided with aft ramp back-up block (22);
Described drawer (1) and slide rail (2) removably connect by the cooperation between positioning boss (111) and front slide rail back-up block (21), detent (112) and aft ramp back-up block (22).
2. sliding rail system for refrigerator drawer according to claim 1, is characterized in that, the front end of described positioning boss (111) is arcuate structure, and described front slide rail back-up block (21) has the arc-shaped limit plate (211) matched with described arcuate structure.
3. sliding rail system for refrigerator drawer according to claim 2, it is characterized in that, also be provided with limited impression (1111) on described positioning boss (111), be provided with Elastic buckle (212) on described front slide rail back-up block (21), described positioning boss (111) and front slide rail back-up block (21) mutually being fixed and being connected by described limited impression (1111) and Elastic buckle (212).
4. sliding rail system for refrigerator drawer according to claim 1, is characterized in that, is provided with the protruding buckle (221) coordinated with described detent (112) on described aft ramp back-up block (22).
5. sliding rail system for refrigerator drawer according to claim 4, is characterized in that, described protruding buckle (221) comprises end face and the first shell fragment that is symmetricly set on described end face both sides, and two described the first shell fragments also are connected with respectively the second shell fragment;
Described protruding buckle (221) also comprises support arm, and an end of described support arm is connected with end face, and its other end is connected with aft ramp back-up block (22).
6. sliding rail system for refrigerator drawer according to claim 5, is characterized in that, described the first shell fragment outwards turns down with respect to the center line of end face, and described the second shell fragment inwardly turns down with respect to the center line of end face.
7. sliding rail system for refrigerator drawer according to claim 4, is characterized in that, the rear end of described location-plate (11) also is provided with positioning convex (113), and described positioning convex (113) is for having the structure of cavity;
Be provided with the boss (222) coordinated with the cavity structure of described positioning convex (113) on described aft ramp back-up block (22), described boss (222) inserts cavity structure fixing.
8. sliding rail system for refrigerator drawer according to claim 7, it is characterized in that, be provided with boss Elastic buckle (2221) on described boss (222), described boss Elastic buckle (2221) is for fixing between the cavity structure of described boss (222) and described positioning convex (113).
9. sliding rail system for refrigerator drawer according to claim 3, is characterized in that, is provided with perpendicular assembly wall (213) on described front slide rail back-up block (21), and described Elastic buckle (212) is arranged on described assembly wall (213).
10. sliding rail system for refrigerator drawer according to claim 9, is characterized in that, described limited impression (1111) is the inner cavity structure of positioning boss (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310464707.3A CN103499183B (en) | 2013-09-30 | 2013-09-30 | A kind of sliding rail system for refrigerator drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310464707.3A CN103499183B (en) | 2013-09-30 | 2013-09-30 | A kind of sliding rail system for refrigerator drawer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103499183A true CN103499183A (en) | 2014-01-08 |
| CN103499183B CN103499183B (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310464707.3A Active CN103499183B (en) | 2013-09-30 | 2013-09-30 | A kind of sliding rail system for refrigerator drawer |
Country Status (1)
| Country | Link |
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| CN (1) | CN103499183B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329895A (en) * | 2014-10-31 | 2015-02-04 | 青岛海尔股份有限公司 | Drawer assembly and refrigerator |
| CN105686685A (en) * | 2016-03-18 | 2016-06-22 | 浙江安德电器有限公司 | Inner container of oven |
| CN107409811A (en) * | 2017-05-25 | 2017-12-01 | 浙江森禾生态科技有限公司 | A kind of removable air purifier for plants |
| CN108120222A (en) * | 2017-11-29 | 2018-06-05 | 青岛海尔股份有限公司 | Refrigerator |
| CN108151431A (en) * | 2017-12-31 | 2018-06-12 | 无锡海达尔精密滑轨股份有限公司 | A kind of mounting connection structure of sliding rail |
| CN111879047A (en) * | 2020-07-09 | 2020-11-03 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator |
| CN113513870A (en) * | 2020-04-09 | 2021-10-19 | 合肥华凌股份有限公司 | Assembly structure and refrigerator |
| CN113739483A (en) * | 2021-09-26 | 2021-12-03 | 南京昌德成电器有限公司 | Household electrical appliance program controller convenient to install for refrigerator |
| DE102023119110A1 (en) | 2023-04-19 | 2024-10-24 | Liebherr-Hausgeräte Marica EOOD | refrigerator and/or freezer |
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| CN1207279A (en) * | 1997-07-03 | 1999-02-10 | 尤利乌斯·布卢姆有限公司 | Drawer with two drawer frames |
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| CN202547252U (en) * | 2012-03-19 | 2012-11-21 | 海尔集团公司 | Drawer or refrigerator with sliding rail |
| CN102954656A (en) * | 2011-08-27 | 2013-03-06 | 博西华电器（江苏）有限公司 | Household appliance |
| CN202902748U (en) * | 2012-11-20 | 2013-04-24 | 海尔集团公司 | Slide rail installation structure for refrigerator |
| CN203550402U (en) * | 2013-09-30 | 2014-04-16 | 合肥晶弘电器有限公司 | Refrigerator drawer sliding rail system |
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2013
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| DE9215250U1 (en) * | 1992-11-10 | 1993-02-25 | Grass AG, Höchst, Vorarlberg | Drawer guide with removable drawer rail |
| CN1207279A (en) * | 1997-07-03 | 1999-02-10 | 尤利乌斯·布卢姆有限公司 | Drawer with two drawer frames |
| CN101170929A (en) * | 2005-05-10 | 2008-04-30 | Bsh博世和西门子家用器具有限公司 | Telescopic pull-out shelf for a refrigeration device |
| CN201503184U (en) * | 2009-09-10 | 2010-06-09 | 海尔集团公司 | Refrigerating apparatus as well as fixing and dismounting structure of drawer thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329895A (en) * | 2014-10-31 | 2015-02-04 | 青岛海尔股份有限公司 | Drawer assembly and refrigerator |
| CN104329895B (en) * | 2014-10-31 | 2017-01-18 | 青岛海尔股份有限公司 | Drawer assembly and refrigerator |
| CN105686685A (en) * | 2016-03-18 | 2016-06-22 | 浙江安德电器有限公司 | Inner container of oven |
| CN107409811A (en) * | 2017-05-25 | 2017-12-01 | 浙江森禾生态科技有限公司 | A kind of removable air purifier for plants |
| CN108120222A (en) * | 2017-11-29 | 2018-06-05 | 青岛海尔股份有限公司 | Refrigerator |
| CN108120222B (en) * | 2017-11-29 | 2022-03-25 | 海尔智家股份有限公司 | Refrigerator with a door |
| CN108151431A (en) * | 2017-12-31 | 2018-06-12 | 无锡海达尔精密滑轨股份有限公司 | A kind of mounting connection structure of sliding rail |
| CN113513870A (en) * | 2020-04-09 | 2021-10-19 | 合肥华凌股份有限公司 | Assembly structure and refrigerator |
| CN113513870B (en) * | 2020-04-09 | 2022-09-16 | 合肥华凌股份有限公司 | Assembly structure and refrigerator |
| CN111879047A (en) * | 2020-07-09 | 2020-11-03 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator |
| CN113739483A (en) * | 2021-09-26 | 2021-12-03 | 南京昌德成电器有限公司 | Household electrical appliance program controller convenient to install for refrigerator |
| DE102023119110A1 (en) | 2023-04-19 | 2024-10-24 | Liebherr-Hausgeräte Marica EOOD | refrigerator and/or freezer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103499183B (en) | 2016-03-30 |
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