CN103499183B - A kind of sliding rail system for refrigerator drawer - Google Patents
A kind of sliding rail system for refrigerator drawer Download PDFInfo
- Publication number
- CN103499183B CN103499183B CN201310464707.3A CN201310464707A CN103499183B CN 103499183 B CN103499183 B CN 103499183B CN 201310464707 A CN201310464707 A CN 201310464707A CN 103499183 B CN103499183 B CN 103499183B
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- China
- Prior art keywords
- slide rail
- block
- boss
- drawer
- sliding rail
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- 239000012634 fragment Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- 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 kind of sliding rail system for refrigerator drawer, comprise drawer and slide rail, 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 dynamic slide rail of described slide rail is provided with front slide rail back-up block, and its rear end is provided with aft ramp back-up block; Described drawer and slide rail are removably connected by positioning boss and front slide rail back-up block, cooperation between detent and aft ramp back-up block.Only need positioning boss and front slide rail back-up block in the application between drawer and slide rail, mutual engaging between detent and aft ramp back-up block can realize fixing, avoiding in both connection procedures uses screw to connect, and dismantle, easy for installation, improve installation effectiveness, save mounting material, reduce production cost.
Description
Technical field
The present invention relates to drawer sliding rail technical field, particularly relate to a kind of sliding rail system for refrigerator drawer.
Background technology
Current household electric refrigerator generally adopts the shell structure of multiple rooms, classifies store various article by providing multiple spaced temperature environment.Deposit for convenience and pulling items, in refrigerator, usually adopt the drawer system with slide rail, this just requires that drawer slide system has higher connective stability.
In prior art, the drawer slide system of refrigerator is divided into two kinds substantially: one is side roll slide type rail system, adopts roller to realize the push-and-pull of drawer.Another kind adopts the slide rail being fixed on refrigerator inside, and the connection of slide rail and refrigerator drawer adopts screw fixation method usually.
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, and 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, 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 pull drawer, stable, the longer service life of system.
For reaching this object, the present invention by the following technical solutions:
A kind of sliding rail system for refrigerator drawer, comprise drawer and slide rail, 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 dynamic slide rail of described slide rail is provided with front slide rail back-up block, and its rear end is provided with aft ramp back-up block;
Described drawer and slide rail are removably connected by positioning boss and front slide rail back-up block, cooperation between 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.
As a kind of preferred version of above-mentioned sliding rail system for refrigerator drawer, described positioning boss is also provided with limited impression, described front slide rail back-up block is provided with Elastic buckle, and described positioning boss is connected with being fixed mutually of Elastic buckle by described limited impression with front slide rail back-up block.
As a kind of preferred version of above-mentioned sliding rail system for refrigerator drawer, described aft ramp back-up block is provided with the protruding buckle coordinated with described detent.
As a kind of preferred version of above-mentioned sliding rail system for refrigerator drawer, described protruding buckle comprises end face and is symmetricly set on the first shell fragment of described end face both sides, and two described first shell fragments are also connected to the second shell fragment;
Described protruding buckle also comprises support arm, and one end of described support arm is connected with end face, and its other end is connected with aft ramp back-up block.
As a kind of preferred version of above-mentioned sliding rail system for refrigerator drawer, described first shell fragment outwards turns down relative to the center line of end face, and described second shell fragment is relative to the center line fold inward 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 is also provided with positioning convex, and described positioning convex is the structure with cavity;
Described aft ramp back-up block is provided with the boss coordinated with the cavity structure of described positioning convex, described boss inserts cavity structure and fixes.
As a kind of preferred version of above-mentioned sliding rail system for refrigerator drawer, described boss is provided with boss Elastic buckle, described boss Elastic buckle is used for fixing between described boss and the cavity structure of described positioning convex.
As a kind of preferred version of above-mentioned sliding rail system for refrigerator drawer, described front slide rail back-up block 21 is provided with perpendicular assembly wall, and described Elastic buckle is arranged on described assembly wall.
As a kind of preferred version of above-mentioned sliding rail system for refrigerator drawer, described limited impression is the cavity structure of positioning boss inside.
Beneficial effect of the present invention is: the invention provides a kind of sliding rail system for refrigerator drawer, and it arranges location-plate by the both sides at drawer, and arranges positioning boss in the front end of location-plate, and rear end arranges detent; Slide rail arranges slide rail back-up block before coordinating with positioning boss, rear end is arranged at the aft ramp back-up block that detent coordinates, only need positioning boss and front slide rail back-up block between drawer and slide rail, mutual engaging between detent and aft ramp back-up block can realize fixing, avoiding in both connection procedures uses screw to connect, and dismantle, easy for installation, improve installation effectiveness, save mounting material, reduce production cost.
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 the specific embodiment of the invention provides;
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 the specific embodiment of the invention provides;
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: aft ramp back-up block;
111: positioning boss; 112: detent; 113: positioning convex;
211: arc-shaped limit plate; 212: Elastic buckle; 213: assembly wall; 221: protruding buckle; 222: boss;
1111: limited impression; 2221: boss Elastic buckle.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Present embodiments provide for a kind of sliding rail system for refrigerator drawer, it is applicable to the cooperation between drawer and slide rail, makes that mounting structure is between the two more simple, cost is low, more smooth and easy during 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, wherein the two sides of drawer are provided with location-plate 11, and the front end of location-plate 11 is provided with positioning boss 111, and rear end is provided with detent 112; The front end of the dynamic 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 are removably connected by positioning boss 111 and front slide rail back-up block 21, cooperation between 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 positioning boss 111 and front slide rail back-up block 21 between the two, mutual engaging between detent 112 and aft ramp back-up block 22 can fix, do not need to be fixed by screw, its dismounting, easy for installation, improve installation effectiveness, save mounting material, reduce 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, drawer 2 can be avoided to upwarp front end when the state of extraction out.
In this embodiment, above-mentioned positioning boss 111 is also provided with limited impression 1111, front slide rail back-up block 21 is provided with Elastic buckle 212, positioning boss 111 is connected with being mutually fixed of Elastic buckle 212 by limited impression 1111 with front slide rail back-up block 21, can improve the compactness of positioning boss 111 and the cooperation of front slide rail back-up block 21 thus.
More specifically, limited impression 1111 is the cavity structure of positioning boss 111 inside.Front slide rail back-up block 21 is provided with perpendicular assembly wall 213, and 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 connects with arc-shaped limit plate 211, and assembly wall 213, has the space of accommodation positioning boss 111 between 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 protruding buckle 221 comprises end face and is symmetricly set on the first shell fragment of end face both sides, and two the first shell fragments are also connected to the second shell fragment.Protruding buckle 221 also comprises support arm, and this support arm one end is connected with end face, and its other end is connected with aft ramp back-up block.Wherein the first shell fragment outwards turns down relative to the center line of end face, and the second shell fragment is relative to the center line fold inward of end face.First shell fragment of outside turnover can facilitate protruding buckle 221 to insert detent 112, and the second shell fragment of fold inward can facilitate protruding buckle 221 to skid off by detent 112.
In order to the further constraint for providing between drawer 1 and slide rail 2 on fore-and-aft direction, be also provided with positioning convex 113 in the rear end of above-mentioned location-plate 11, this positioning convex 113 is for having the structure of cavity; On aft ramp back-up block 22, be provided with the boss 222 coordinated with above-mentioned cavity structure accordingly, this boss 222 inserts the cavity structure of positioning convex 113 and fixes.Between boss 222 and positioning convex 113 is fixedly realized by the boss Elastic buckle 2221 be arranged on boss 222.
Concrete, in this embodiment, cooperation between slide rail 2 and drawer 1 passes through: the positioning boss 111 being arranged on location-plate 11 front end inserts in the arc-shaped limit plate 211 on front slide rail back-up block 21, and be fastened on realization in the cavity structure on positioning boss 111 by the Elastic buckle 212 be arranged on assembly wall 213 fixing, cooperation between positioning boss 111 and arc-shaped limit plate 211, when can prevent drawer 1 from extracting state out, tilt upward in front end, provides the restraining force on fore-and-aft direction for drawer 1 on slide rail 2 simultaneously; The protruding buckle 221 be arranged on aft ramp back-up block 22 be fastened on be arranged at location-plate 11 rear end detent 112 in, the cooperation between protruding buckle 221 and detent 112 can for providing the constraint on vertical direction between drawer 1 and slide rail 2; Being arranged on the insertion of aft ramp back-up block 22 convex platform 222 is arranged in the cavity of the positioning convex 113 of location-plate 11 rear end, and be fixed by the boss Elastic buckle 2221 be arranged on boss 222, by the cooperation between boss 222 and positioning convex 113, the constraint on fore-and-aft direction further can be provided for the cooperation between drawer 1 and slide rail 2.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (9)
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 dynamic 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) are removably connected by positioning boss (111) and front slide rail back-up block (21), cooperation between detent (112) and aft ramp back-up block (22);
Described positioning boss (111) is also provided with limited impression (1111), described front slide rail back-up block (21) is provided with Elastic buckle (212), described positioning boss (111) is connected with being mutually fixed of Elastic buckle (212) by described limited impression (1111) with front slide rail back-up block (21), for closely cooperating of drawer (1) and slide rail (2).
2. sliding rail system for refrigerator drawer according to claim 1, it 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 1, is characterized in that, described aft ramp back-up block (22) is provided with the protruding buckle (221) coordinated with described detent (112).
4. sliding rail system for refrigerator drawer according to claim 3, is characterized in that, described protruding buckle (221) comprises end face and is symmetricly set on the first shell fragment of described end face both sides, and two described first shell fragments are also connected to the second shell fragment;
Described protruding buckle (221) also comprises support arm, and one end of described support arm is connected with end face, and its other end is connected with aft ramp back-up block (22).
5. sliding rail system for refrigerator drawer according to claim 4, is characterized in that, described first shell fragment outwards turns down relative to the center line of end face, and described second shell fragment is relative to the center line fold inward of end face.
6. sliding rail system for refrigerator drawer according to claim 3, is characterized in that, the rear end of described location-plate (11) is also provided with positioning convex (113), and described positioning convex (113) is for having the structure of cavity;
Described aft ramp back-up block (22) is provided with the boss (222) coordinated with the cavity structure of described positioning convex (113), described boss (222) inserts cavity structure and fixes.
7. sliding rail system for refrigerator drawer according to claim 6, it is characterized in that, described boss (222) is provided with boss Elastic buckle (2221), described boss Elastic buckle (2221) is for fixing between described boss (222) and the cavity structure of described positioning convex (113).
8. sliding rail system for refrigerator drawer according to claim 1, it is characterized in that, described front slide rail back-up block (21) is provided with perpendicular assembly wall (213), and described Elastic buckle (212) is arranged on described assembly wall (213).
9. sliding rail system for refrigerator drawer according to claim 8, is characterized in that, described limited impression (1111) is the cavity structure of positioning boss (111) inside.
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 CN103499183A (en) | 2014-01-08 |
| CN103499183B true CN103499183B (en) | 2016-03-30 |
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| 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 |
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| Country | Link |
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| CN (1) | CN103499183B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108120222B (en) * | 2017-11-29 | 2022-03-25 | 海尔智家股份有限公司 | 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 |
| 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 |
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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 | Fixing and dismounting structure of refrigeration equipment and its drawers |
| CN102374747A (en) * | 2011-11-21 | 2012-03-14 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| 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 |
-
2013
- 2013-09-30 CN CN201310464707.3A patent/CN103499183B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 | Fixing and dismounting structure of refrigeration equipment and its drawers |
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| 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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| Publication number | Publication date |
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| CN103499183A (en) | 2014-01-08 |
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