CN102661650A - Drawer slide rail structure for refrigerator - Google Patents
Drawer slide rail structure for refrigerator Download PDFInfo
- Publication number
- CN102661650A CN102661650A CN2012101617936A CN201210161793A CN102661650A CN 102661650 A CN102661650 A CN 102661650A CN 2012101617936 A CN2012101617936 A CN 2012101617936A CN 201210161793 A CN201210161793 A CN 201210161793A CN 102661650 A CN102661650 A CN 102661650A
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- Prior art keywords
- rail
- guide rail
- guide
- refrigerator
- aluminium alloy
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Abstract
The invention relates to a drawer slide rail structure for a refrigerator. The drawer slide rail structure is fixedly arranged inside a door body of the refrigerator and comprises an aluminum alloy guide rail, a guide rail connecting piece, guide rail limiting iron, a connecting rod and a roller, wherein one end of the aluminum alloy guide rail is fixedly arranged inside the door body through the guide rail connecting piece; the guide rail limiting iron is connected with the other end of the aluminum alloy guide rail; the aluminum alloy guide rail comprises two guide rails which are connected through the connecting rod; the two ends of the connecting rod are connected to the inner sides of the two guide rails respectively; and the roller is rotatablely connected to corresponding positions on the outer sides of the two guide rails. According to the drawer slide rail structure for the refrigerator provided by the technical scheme of the invention, a forming process of each part is extremely simple, so that the cost is easy to reduce and the dimensional stability of the part is improved; and a mould of an aluminum alloy extruded part is simple, so that the cost is greatly reduced compared with that of a sheet metal forming mould.
Description
Technical field
The present invention relates to a kind of component structural that is used for refrigerator, relate in particular to a kind of drawer for refrigerator rail structure.
Background technology
Common in the market drawer-type refrigerator slide rail probably has simple and easy slide rail, combined type slide rail and three kinds of patterns of ball slide rail.Wherein, simple and easy slide rail is single sheet metal component, reaches the purpose of pull through being fixed on two rollers on front end and the casing; The combined type slide rail is two sheet metal components that link together through the elastic force jockey, and when drawer was moved certain stroke to, two sheet metal components separated, thereby reaches the effect of pull; Ball slide rail is three sheet metal components that sheet metal component combines through ball and jockey, and when drawer forgot about it certain stroke, two slip sheet metal components separated, thereby reaches the range of drawer door.In three kinds of sliding rail structure of drawer of above-mentioned prior art, the accessory size of combined type slide rail and ball slide rail stability is better, but costs an arm and a leg; And the low price of simple and easy slide rail, but production process is complicated, and it is high that mould takes, and the accessory size poor stability, thereby influence the refrigerator quality.
Summary of the invention
The purpose of this invention is to provide a kind of novel drawer for refrigerator rail structure, to solve the problems referred to above that exist in the prior art.
In order to achieve the above object, technical scheme of the present invention proposes a kind of drawer for refrigerator rail structure, and the door body that is fixed on refrigerator is inboard, comprises aluminium alloy guide rail, guide-rail coupling member, guide rail limiting iron, connecting rod and roller; One end of said aluminium alloy guide rail is fixed on said door body inboard through said guide-rail coupling member, and the other end of said guide rail limiting iron and said aluminium alloy guide rail links together; Said aluminium alloy guide rail comprises two guide rails that connect through said connecting rod, and the two ends of said connecting rod are connected to the inboard of said two guide rails, and said roller rotatably is connected on the outside correspondence position of said two guide rails.
In the above-mentioned drawer for refrigerator rail structure, between said aluminium alloy guide rail and the said guide-rail coupling member and/or between said guide-rail coupling member and the said door body and/or between said guide rail limiting iron and the said aluminium alloy guide rail through rivet or screw or weld and be connected.
In the above-mentioned drawer for refrigerator rail structure, said guide-rail coupling member comprises and is combined into two arms of L type shape that this two arm is connected to the inboard and said door of the end body inboard of said aluminium alloy guide rail each other vertical.
In the drawer for refrigerator rail structure that technical scheme of the present invention provides, the molding procedure of each part is all very simple, thereby is easy to reduce cost and improves accessory size stability; And aluminium alloy extruded mould is simple, so expense has significantly reduction with respect to the panel beating shaping mould.
Description of drawings
Fig. 1, Fig. 2 are respectively the schematic perspective view of drawer for refrigerator rail structure different angles of the present invention;
Fig. 3 is the front view of drawer for refrigerator rail structure shown in Figure 1.
The specific embodiment
Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
Fig. 1, Fig. 2 are respectively the schematic perspective view of drawer for refrigerator rail structure different angles of the present invention; As shown in the figure; The drawer for refrigerator rail structure of present embodiment; Be fixed on door body 10 inboards of refrigerator, specifically comprise aluminium alloy guide rail 11, guide-rail coupling member 12, guide rail limiting iron 13, connecting rod 14 and roller 15.Wherein an end of aluminium alloy guide rail 11 is fixed on a body 10 inboards through guide-rail coupling member 12; Guide rail limiting iron 13 links together with the other end of aluminium alloy guide rail 11; Here; The concrete shape of guide rail limiting iron 13 can be with reference to shown in Figure 2, and its sliding rail structure of drawer at present embodiment plays the effect of restriction slide rail stroke, also plays the effect that strengthens slide rail intensity simultaneously.Continue; Aluminium alloy guide rail 11 comprises left and right two guide rails that connect through connecting rod; The two ends of connecting rod 14 then are connected to the inboard of left and right two guide rails, and roller 15 rotatably is connected on the outside correspondence position of left and right two guide rails, specifically can be with reference to shown in Figure 2.
It is as shown in Figure 1 to continue; In the above-mentioned drawer for refrigerator rail structure; Between aluminium alloy guide rail 11 and the guide-rail coupling member 12 and all be to be connected between guide rail limiting iron 13 and the aluminium alloy guide rail 11, then be to be connected between guide-rail coupling member 12 and the door body 10 through screw (being not represented for clarity) through rivet 16.Yet, can look demand between above-mentioned in one embodiment aluminium alloy guide rail 11 and the guide-rail coupling member 12 and/or between guide rail limiting iron 13 and the aluminium alloy guide rail 11 and/or between guide-rail coupling member 12 and the door body 10 and select rivet or screw or welding to be connected.
At last still with reference to shown in Figure 1, in the drawer for refrigerator rail structure of present embodiment, guide-rail coupling member 12 comprises vertical each other and is combined into two arms of L type shape, and this two arm is connected to the inboard inboard with door body 10 of an end of aluminium alloy guide rail 11.
In sum, in the drawer for refrigerator rail structure that technical scheme of the present invention provides, the molding procedure of each part is all very simple, thereby is easy to reduce cost and improves accessory size stability; And aluminium alloy extruded mould is simple, so expense has significantly reduction with respect to the panel beating shaping mould.
More than be preferred forms of the present invention, according to content disclosed by the invention, those of ordinary skill in the art can obviously expect some identical, replacement schemes, all should fall into the scope of the present invention's protection.
Claims (3)
1. drawer for refrigerator rail structure, the door body that is fixed on refrigerator is inboard, it is characterized in that, comprises aluminium alloy guide rail, guide-rail coupling member, guide rail limiting iron, connecting rod and roller; One end of said aluminium alloy guide rail is fixed on said door body inboard through said guide-rail coupling member, and the other end of said guide rail limiting iron and said aluminium alloy guide rail links together; Said aluminium alloy guide rail comprises two guide rails that connect through said connecting rod, and the two ends of said connecting rod are connected to the inboard of said two guide rails, and said roller rotatably is connected on the outside correspondence position of said two guide rails.
2. drawer for refrigerator rail structure as claimed in claim 1; It is characterized in that, between said aluminium alloy guide rail and the said guide-rail coupling member and/or between said guide-rail coupling member and the said door body and/or between said guide rail limiting iron and the said aluminium alloy guide rail through rivet or screw or weld and be connected.
3. according to claim 1 or claim 2 drawer for refrigerator rail structure is characterized in that, said guide-rail coupling member comprises and be combined into two arms of L type shape that this two arm is connected to the inboard and said door of the end body inboard of said aluminium alloy guide rail vertical each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101617936A CN102661650A (en) | 2012-05-23 | 2012-05-23 | Drawer slide rail structure for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101617936A CN102661650A (en) | 2012-05-23 | 2012-05-23 | Drawer slide rail structure for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102661650A true CN102661650A (en) | 2012-09-12 |
Family
ID=46771185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101617936A Pending CN102661650A (en) | 2012-05-23 | 2012-05-23 | Drawer slide rail structure for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102661650A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036384A (en) * | 2017-03-16 | 2017-08-11 | 青岛海尔股份有限公司 | Pulling component for drawer-type door body |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005134106A (en) * | 2004-12-13 | 2005-05-26 | Toshiba Corp | Storage |
| CN102155839A (en) * | 2011-04-15 | 2011-08-17 | 合肥美的荣事达电冰箱有限公司 | Drawing/pulling assembly for refrigerator and refrigerator having same |
| CN102425913A (en) * | 2011-12-14 | 2012-04-25 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN202630575U (en) * | 2012-05-23 | 2012-12-26 | 中韩科技有限公司 | Drawer sliding rail structure for refrigerator |
-
2012
- 2012-05-23 CN CN2012101617936A patent/CN102661650A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005134106A (en) * | 2004-12-13 | 2005-05-26 | Toshiba Corp | Storage |
| CN102155839A (en) * | 2011-04-15 | 2011-08-17 | 合肥美的荣事达电冰箱有限公司 | Drawing/pulling assembly for refrigerator and refrigerator having same |
| CN102425913A (en) * | 2011-12-14 | 2012-04-25 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN202630575U (en) * | 2012-05-23 | 2012-12-26 | 中韩科技有限公司 | Drawer sliding rail structure for refrigerator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036384A (en) * | 2017-03-16 | 2017-08-11 | 青岛海尔股份有限公司 | Pulling component for drawer-type door body |
| CN107036384B (en) * | 2017-03-16 | 2019-05-03 | 青岛海尔股份有限公司 | Pulling component for drawer-type door body |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120912 |