CN100458328C - Supporter of rack for refrigerator door - Google Patents
Supporter of rack for refrigerator door Download PDFInfo
- Publication number
- CN100458328C CN100458328C CNB2004100719942A CN200410071994A CN100458328C CN 100458328 C CN100458328 C CN 100458328C CN B2004100719942 A CNB2004100719942 A CN B2004100719942A CN 200410071994 A CN200410071994 A CN 200410071994A CN 100458328 C CN100458328 C CN 100458328C
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- CN
- China
- Prior art keywords
- sliding tray
- mentioned
- doors suspending
- suspending basket
- protrusion portion
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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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Abstract
The present invention relates to a refrigerator door suspension basket supporting device. It includes slide groove formed along the horizontal direction in the inner face of door lining board and slide projection portion which can be inserted into the interior of slide groove and can be used for leftwards and rightwards moving door suspension basket. The slide projection portion includes upper portion slide projection portion and lower portion slide projection portion.
Description
Technical field
The present invention relates to a kind of supporter of rack for refrigerator door.
Background technology
As shown in Figure 1, the inner face of refrigerator doors is to be made of door lining (10).At the inner face of door, generally all be provided with a plurality of doors suspending baskets (12,15) that are used to deposit article.This doors suspending basket (12,15) is arranged to multilayer, and has a determining deviation up and down.
As shown in Figure 1, in existing structure, above-mentioned doors suspending basket (12,15) direction to the left and right moves a certain distance.But the above-mentioned doors suspending basket (12,15) that is provided with of move left and right is in order more efficientlyly to deposit food.That is, regulate the relative position of the doors suspending basket that is arranged at top or bottom, just can deposit the food of high height.
Consult Fig. 2 below, but illustrate move left and right doors suspending basket (12,15) structure is set.As shown in the figure, the inner face of above-mentioned door lining (10) is formed with a plurality of sliding trays (14) of horizontal direction.Here, separated by a certain interval up and down corresponding to a doors suspending basket (12), be formed with a pair of sliding tray (14).
In addition, the interior slide protrusion portion (13) of sliding tray (14) that is inserted in that can horizontally slip, form a pair ofly up and down at the rear of this doors suspending basket (12), protrude the sliding tray (14) that the slide protrusion portion (13) that is formed at a doors suspending basket (12) back will be inserted in above-mentioned door lining (10).In this state, this doors suspending basket (12) will be supported in the inner face of door lining (10).Under same state, this doors suspending basket (12) direction to the left and right slides.
According to aforesaid existing structure, for what can horizontally slip a doors suspending basket (12) is set, need to form a pair of slide protrusion portion (13) and a pair of sliding tray (14) that become with the upper and lower synform.In above-mentioned existing structure, utilize a sliding tray and slide protrusion portion, support doors suspending basket that can not be stable, and can not finish smoothly and horizontally slip.
For a doors suspending basket (12), form under the situation of a pair of sliding tray (14), the width of the above-below direction of this sliding tray (14) must be provided with very for a short time.In addition, as shown in Figure 2, between the front (17) of above-mentioned door lining (10) and door, be provided with and be used for heat insulation frothing heat-insulating layer.
This frothing heat-insulating layer is to inject aqueous expanding foam solution by high pressure to form.But according to existing technology, distortion might appear in the part that above-mentioned sliding tray (14) falls in the high pressure injection process of above-mentioned expanding foam solution.That is, tend to occur the situation that expanding foam solution that high pressure injects makes door lining (10) distortion (with reference to the accompanying drawing dotted portion) of sliding tray (14) part.In case this distortion occurs, not only the firm support of doors suspending basket (12) is a problem, and also can produce great influence to the slip of left and right directions.Thereby the reliability to product exerts an influence.
Such distortion can be thought, owing to door lining (10) is to be made of thin synthetic resin material to cause.Can also think, owing to the existence that is formed with the relatively little a pair of sliding tray (14) of above-below direction width causes.Therefore that is,, can only make and be dimensioned to less (the particularly height of above-below direction) because that existing glide groove (14) forms is a pair of.In addition, because door lining (10) is to be made by the synthetic resin material of relative thin, when therefore filling above-mentioned expanding foam solution, the possibility of distortion is very big.In order to prevent such distortion, when foaming operation, often insert support (support).
In order to solve above-mentioned problem on deformation, need to form liner plate with thick synthetic resin material.But this can cause the rising of production cost, so and inadvisable.In addition, the scheme of inserting support in order to prevent to be out of shape equally also can cause the rising of production cost, and is also inadvisable.
Have again,,, be formed with two narrow sliding trays for a doors suspending basket according to prior art.Therefore, door lining is formed with a lot of grooves in (10), and this is not attractive in appearance, and is therefore also inadvisable.In addition, as mentioned above,, therefore also be not easy to clear up its inside because above-mentioned sliding tray is very narrow.
Summary of the invention
In order to overcome the above-mentioned shortcoming that the current refrigerator doors suspending basket exists, the invention provides a kind of supporter of rack for refrigerator door, it can make the move left and right of doors suspending basket convenient, and can not be out of shape, under situation about not raising the cost, form the doors suspending basket bracing or strutting arrangement of correct shape, make the processing of door lining front succinct relatively, thus comparatively attractive in appearance.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of supporter of rack for refrigerator door is characterized in that, comprising: at the inner face of door lining, to the sliding tray of horizontal direction formation; Be inserted in the inside of above-mentioned sliding tray, but the slide protrusion portion of move left and right doors suspending basket; Above-mentioned slide protrusion portion comprises: be incorporated into the top slide protrusion portion of the upper end of sliding tray inside, and the bottom slide protrusion portion that is incorporated into the bottom of sliding tray inside.
The present invention solves its technical problem also can adopt following technical scheme:
A kind of supporter of rack for refrigerator door is characterized in that, comprising: the sliding tray that is provided with horizontal direction at the inner face of door lining; The doors suspending basket of door lining is fixed in position in the front that is equivalent to above-mentioned sliding tray; Be arranged at the bottom of above-mentioned doors suspending basket, the doors suspending basket that can move to the left and right; But the extension that upwards prolongs from the doors suspending basket of above-mentioned move left and right; Be formed at the back of above-mentioned extension upper end, be inserted in above-mentioned sliding tray, can move left and right a pair of slide protrusion portion in same sliding tray.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the schematic diagram of the inner face of existing refrigerator doors.
Fig. 2 is the profile of existing rack for refrigerator door supporting construction.
Fig. 3 is the embodiment profile of rack for refrigerator door supporting construction of the present invention.
The number in the figure explanation:
30: doors suspending basket (door-basket) 31: extension
32,34: slide protrusion portion (sliding-lug-boss) 40: door lining (door-liner)
42: sliding tray (sliding-home) 50: doors suspending basket (door-basket)
The specific embodiment
As shown in Figure 3, the support doors suspending basket (30) of the present invention in order to horizontally slip in door lining (40), is formed with a sliding tray (42) to horizontal direction.
This door lining (40) forms the inner face of door as mentioned above, and is made of the synthetic resin material.Be formed with frothing heat-insulating layer (44) between the front of the outside of above-mentioned door lining (right side in the drawing) and door.This frothing heat-insulating layer (44) plays heat-blocking action.
On the above-mentioned door lining (40), for make a doors suspending basket (30) to the left and right direction move, be formed with a sliding tray (42).Therefore, if two doors suspending baskets are horizontally slipped, then need to form two sliding trays that have certain intervals up and down.That is, in the prior art,, form a pair of sliding tray between the upper and lower at a certain distance for making the move left and right of a doors suspending basket.And in the present invention,, only be formed with a sliding tray in the horizontal direction for making a doors suspending basket move left and right.
Therefore, reduce by half with respect to existing glide groove number, therefore can provide shape comparatively simple door lining (40) according to sliding tray of the present invention (42).In addition, the sliding tray among the present invention (42) compared with prior art, up and down width form bigger.
The inside of above-mentioned sliding tray (42) is inserted with a pair of slide protrusion portion (32,34) of rearward protruding formation from the inner face of doors suspending basket (30).This slide protrusion portion (32,34) supports horizontally slipping of doors suspending basket (30), and preferably forms as one with this doors suspending basket (30) being inserted under the inner state of above-mentioned sliding tray (42).
A pair of slide protrusion portion is by constituting as the lower part: the top slide protrusion portion (32) that is formed at top; And keep at a certain distance away, be formed at the bottom slide protrusion portion (34) of bottom.Top slide protrusion portion (32) is inserted in the upper end in the inside of sliding tray (42), and bottom slide protrusion portion (34) is inserted in the bottom in the inside of sliding tray (42).Make doors suspending basket (30) direction slip to the left and right after accommodating above-mentioned a pair of slide protrusion portion (32,34), inner upper end portion of this sliding tray (42) and bottom form to the prolongation of top and undercut separately.Then, the prolongation that this slide protrusion portion (32,34) protrudes with the below separately upward forms, therefore under the state of the inside that is inserted in sliding tray (42), can support above-mentioned doors suspending basket (30) to the left and right direction slide.
A pair of slide protrusion portion (32,34) is accommodated and supported to sliding tray of the present invention (42) simultaneously, and therefore with respect to the existing glide groove, the width of above-below direction should be bigger.
Therefore the present invention in the high pressure injection process of expanding foam solution, as long as utilize simple fixture support sliding tray (42) part, just can fully prevent because the distortion that high-pressure foam causes because above-mentioned sliding tray (42) is bigger than existing sliding tray.Therefore, because the distortion of the door lining that may occur can effectively prevent high-pressure foam the time, can be from improving the reliability of product in essence.
In the embodiment shown in the figures, above-mentioned doors suspending basket (30) is formed with the extension (31) that upwards prolongs, and the last surface rear end of this extension (31) is formed with the slide protrusion portion of narrating in the back (32,34).
In addition, the top at the doors suspending basket (30) of above-mentioned move left and right can be provided with general doors suspending basket (50).This doors suspending basket (50) has the supporting construction identical with existing doors suspending basket.For example, have the length corresponding to the left and right directions of the left and right sides amplitude of door lining, the supporting mouth (52) that its two sides form hangs and is supported in the support protrusion portion that the door lining two sides form.This doors suspending basket (50) is not the doors suspending basket of move left and right, but the doors suspending basket of stationary state.Back of this doors suspending basket (50) and door lining (40) keep at a certain distance away a little, insert above-mentioned extension (31) between them, thereby make its move left and right.
In illustrated embodiment, the doors suspending basket on top (50) is arranged at the front of sliding tray (42), and therefore above-mentioned sliding tray (42) can not be exposed to the front because above-mentioned doors suspending basket (50) is arranged.According to such structure, be not exposed under the state of front at above-mentioned sliding tray (42), can the above-mentioned doors suspending basket of move left and right (30).In this embodiment, because above-mentioned sliding tray is not exposed to the front, give clean sensation in appearance.
The Zhi Bi back (33) of above-mentioned doors suspending basket (30) can form aforesaid a pair of slide protrusion portion (32,34), and forms the sliding tray corresponding to slide protrusion portion in door lining (40).In this case, above-mentioned sliding tray is because the doors suspending basket (30) of move left and right is exposed to the outside with part.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
The present invention has following effect:
The present invention becomes simply structure because a doors suspending basket forms a sliding tray (42), and utilizes the anchor clamps of simple shape when foaming, prevents distortion.
Owing to be provided with doors suspending basket (50), sliding tray will can not be exposed to the front in addition, therefore make outward appearance become attractive in appearance.
Claims (2)
1, a kind of supporter of rack for refrigerator door is characterized in that, comprising:
At the inner face of door lining, to the sliding tray (42) of horizontal direction formation;
Be inserted in the inside of above-mentioned sliding tray, but the slide protrusion portion of move left and right doors suspending basket;
Above-mentioned slide protrusion portion comprises: be incorporated into the top slide protrusion portion of the upper end of sliding tray inside, and the bottom slide protrusion portion that is incorporated into the bottom of sliding tray inside.
2, a kind of supporter of rack for refrigerator door is characterized in that, comprising:
The sliding tray (42) that is provided with horizontal direction at the inner face of door lining;
The doors suspending basket (50) of door lining is fixed in position in the front that is equivalent to above-mentioned sliding tray;
Be arranged at the bottom of above-mentioned doors suspending basket, the doors suspending basket (30) that can move to the left and right;
But the extension (31) that upwards prolongs from the doors suspending basket (30) of above-mentioned move left and right;
Be formed at the back of above-mentioned extension upper end, be inserted in above-mentioned sliding tray, can a pair of slide protrusion portion (32,34) of move left and right in same sliding tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100719942A CN100458328C (en) | 2004-09-20 | 2004-09-20 | Supporter of rack for refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100719942A CN100458328C (en) | 2004-09-20 | 2004-09-20 | Supporter of rack for refrigerator door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1752691A CN1752691A (en) | 2006-03-29 |
| CN100458328C true CN100458328C (en) | 2009-02-04 |
Family
ID=36679641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100719942A Expired - Fee Related CN100458328C (en) | 2004-09-20 | 2004-09-20 | Supporter of rack for refrigerator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100458328C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604269A (en) * | 2013-09-26 | 2014-02-26 | 合肥华凌股份有限公司 | Refrigerator and shelf for refrigerator |
| CN103712404B (en) * | 2014-01-06 | 2016-10-05 | 合肥美的电冰箱有限公司 | The door body of refrigeration plant and the refrigeration plant with it |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5185971A (en) * | 1991-05-17 | 1993-02-16 | Johnson Jr Hugh L | Channeled wall panel |
| JP2001012845A (en) * | 1999-06-28 | 2001-01-19 | Mitsubishi Electric Corp | Door of refrigerator and manufacture thereof |
| CN1104612C (en) * | 1993-12-11 | 2003-04-02 | 株式会社金星社 | Unit for adjusting wide of door frame of refrigerator |
| CN1435649A (en) * | 2002-01-29 | 2003-08-13 | 乐金电子(天津)电器有限公司 | Door basket installing structure of refrigerator |
| KR20040063467A (en) * | 2003-01-07 | 2004-07-14 | 엘지전자 주식회사 | Door basket mounting structure for a refrigerator |
-
2004
- 2004-09-20 CN CNB2004100719942A patent/CN100458328C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5185971A (en) * | 1991-05-17 | 1993-02-16 | Johnson Jr Hugh L | Channeled wall panel |
| CN1104612C (en) * | 1993-12-11 | 2003-04-02 | 株式会社金星社 | Unit for adjusting wide of door frame of refrigerator |
| JP2001012845A (en) * | 1999-06-28 | 2001-01-19 | Mitsubishi Electric Corp | Door of refrigerator and manufacture thereof |
| CN1435649A (en) * | 2002-01-29 | 2003-08-13 | 乐金电子(天津)电器有限公司 | Door basket installing structure of refrigerator |
| KR20040063467A (en) * | 2003-01-07 | 2004-07-14 | 엘지전자 주식회사 | Door basket mounting structure for a refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1752691A (en) | 2006-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU LG ELECTRONICS FREEZER CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS ( TIANJIN ) ELECTRICAL APPLIANCES CO., LTD. Effective date: 20091225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091225 Address after: No. 2 Yingbin Road, Taizhou Economic Development Zone, Jiangsu Patentee after: Taizhou LG Electronics Refrigerator Co., Ltd. Address before: Beichen District, Tianjin Xing Lake Road Patentee before: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin) |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20120920 |