CN202071281U - Four-bar folded structure lining block used in foaming mold of refrigerator body - Google Patents
Four-bar folded structure lining block used in foaming mold of refrigerator body Download PDFInfo
- Publication number
- CN202071281U CN202071281U CN2011201612609U CN201120161260U CN202071281U CN 202071281 U CN202071281 U CN 202071281U CN 2011201612609 U CN2011201612609 U CN 2011201612609U CN 201120161260 U CN201120161260 U CN 201120161260U CN 202071281 U CN202071281 U CN 202071281U
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- China
- Prior art keywords
- block
- side block
- lower support
- support piece
- folded structure
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a four-bar folded structure lining block used in a foaming mold of a refrigerator body. The four-bar folded structure lining block is characterized in that a left side block, an upper support block, a right side block and a lower support block are arranged on the four-bar folded structure lining block in a split way, wherein the upper support block is connected with the left side block and the right side block through hinges; the right side block is also connected with the lower support block through a hinge, therefore, an inward folded structure is formed among various components; and an opening is arranged between the left side block and the lower support block. After the foaming of a refrigerator, the lining block can be firstly folded, the following extracting is easy, and the refrigerator body can be effectively avoided being scratched.
Description
Technical field
The utility model relates to the pad in a kind of foam box mould.
Background technology
At present, three-door refrigerator is more and more universal, demonstrates good competitiveness in market, and each refrigerator manufacturer releases three-door refrigerator one after another.All have middle beam seat in the refrigerating chamber of three-door refrigerator mostly, middle beam seat is divided into two refrigerating chamber.When refrigerator carried out foam production, the top that is arranged in beam seat needed to place pad, to guarantee that the foaming back is indeformable herein.As shown in Figure 1, in the prior art, the pad that above back-up block, lower support bar, left side block and right side block constitute is holistic fixed structure, and the fixed structure of this integral body but is difficult to take out after finishing foaming, also therefore may scratch refrigerator when taking out.
The utility model content
The utility model is for avoiding above-mentioned existing in prior technology weak point, a kind of four bar foldable structure pads that are applied in the foam box mould are provided, so that pad takes out easily after foaming is finished, avoiding scratching casing.
The utility model technical solution problem adopts following technical scheme:
The utility model is applied in four bar foldable structure pads in the foam box mould, it is characterized in that: split is provided with left side block, upper support piece, right side block and each member of lower support piece, between described upper support piece and left side block and right side block, and between described right side block and lower support piece, be respectively to be connected with hinge, form the structure that can inwardly fold between each member, between left side block and lower support piece, be set to opening.
The design feature that the utility model is applied in four bar foldable structure pads in the foam box mould is that also at described aperture position place, the end face of lower support piece is the inclined-plane.
Compared with the prior art, the beneficial effects of the utility model are embodied in: the utility model can be at first folding with pad after refrigerator foaming is finished, and taking-up afterwards is then very easy, can effectively avoid scratching casing.
Description of drawings
Fig. 1 is the utility model structural representation;
Number in the figure: 1 upper support piece; 2 left side blocks; 3 right side blocks; 4 lower support pieces; 5 hinges.
The specific embodiment
Referring to Fig. 1, the pad of four bar foldable structures is that split is provided with left side block 2, upper support piece 1, right side block 3 and lower support piece 4 each member in the present embodiment, between upper support piece 1 and left side block 2 and right side block 3, and between right side block 3 and lower support piece 4, be respectively to be connected with hinge 5, form the structure that can inwardly fold between each member, between left side block 2 and lower support piece 4, be set to opening.
For fear of phase mutual interference between each member of pad when folding, shown in Figure 2, at the aperture position place, the end face of lower support piece 4 is the inclined-plane;
In concrete the enforcement, adopt the nylon pad can improve the intensity of pad, make stable production process reliable, the interior after the foaming is intact, and uniform in foaming can effectively improve the quality of product.
Claims (2)
1. be applied in four bar foldable structure pads in the foam box mould, it is characterized in that: split is provided with left side block (2), upper support piece (1), right side block (3) and each member of lower support piece (4), between described upper support piece (1) and left side block (2) and right side block (3), and between described right side block (3) and lower support piece (4), be respectively to be connected with hinge (5), form the structure that can inwardly fold between each member, between left side block (2) and lower support piece (4), be set to opening.
2. the four bar foldable structure pads that are applied in the foam box mould according to claim 1 is characterized in that at described aperture position place, the end face of lower support piece (4) is the inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201612609U CN202071281U (en) | 2011-05-19 | 2011-05-19 | Four-bar folded structure lining block used in foaming mold of refrigerator body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201612609U CN202071281U (en) | 2011-05-19 | 2011-05-19 | Four-bar folded structure lining block used in foaming mold of refrigerator body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202071281U true CN202071281U (en) | 2011-12-14 |
Family
ID=45109390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201612609U Expired - Fee Related CN202071281U (en) | 2011-05-19 | 2011-05-19 | Four-bar folded structure lining block used in foaming mold of refrigerator body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202071281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128900A (en) * | 2013-02-27 | 2013-06-05 | 合肥美的荣事达电冰箱有限公司 | Foaming tool |
-
2011
- 2011-05-19 CN CN2011201612609U patent/CN202071281U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128900A (en) * | 2013-02-27 | 2013-06-05 | 合肥美的荣事达电冰箱有限公司 | Foaming tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20120519 |