CN201301621Y - Plastic steel hinge - Google Patents
Plastic steel hinge Download PDFInfo
- Publication number
- CN201301621Y CN201301621Y CNU2008202157445U CN200820215744U CN201301621Y CN 201301621 Y CN201301621 Y CN 201301621Y CN U2008202157445 U CNU2008202157445 U CN U2008202157445U CN 200820215744 U CN200820215744 U CN 200820215744U CN 201301621 Y CN201301621 Y CN 201301621Y
- Authority
- CN
- China
- Prior art keywords
- plastic
- hinge
- refrigerator
- shaped steel
- steel hinge
- Prior art date
- 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
Links
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides a plastic steel hinge for connecting the doors of refrigerator and ice chest, which is composed of a shaped steel body and a plastic layer, wherein the shaped steel body is coated by a plastic layer with certain thickness. The utility model has the advantages that the plastic steel hinge applied on the doors of refrigerator and ice chest can provide good corrosion resistance to refrigerator and chest.
Description
Technical field
The utility model relates to a kind of hinge, is a kind of plastic-steel hinge that refrigerator is connected with the freezer door body that is used for specifically.
Background technology
Be connected the hinge great majority that use with the freezer door body be to be made by steel or zinc alloy material to refrigerator in the market, its major defect is that product surface need carry out zinc-plated or chromium plating is handled, problems such as these technologies produce environment to be polluted, and also exists the cost height simultaneously, not corrosion-resistant.
Summary of the invention
The purpose of this utility model provides a kind of plastic-steel hinge that refrigerator is connected with the freezer door body that is used for, and this hinge is not only at the bottom of the cost of production, and has good anti-corrosion.
The purpose of this utility model is achieved in that it comprises: become shaped steel body, plastic layer, will become the shaped steel body to put into corresponding injection mould,, make into the external table of shaped steel and coat certain thickness plastic layer the plastic injection-moulded moulding steel body surface that arrives with injection machine.
Plastic layer H 〉=the 0.5mm of above-mentioned plastic-steel hinge.
The beneficial effects of the utility model are: by use the plastic-steel hinge on refrigerator and freezer door body, make it have good anti-corrosion resistance, and reduced cost of production, also reduce the pollution that environment is produced simultaneously.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is this practical A-A sectional view.
The specific embodiment
As shown in Figure 1, 2, plastic-steel hinge of the present utility model comprises: become shaped steel body 1, plastic layer 2, it is to become shaped steel body 1 to put into corresponding injection mould, with injection machine with plastic injection-moulded to becoming shaped steel body 1 surface, the appearance that makes into shaped steel body 1 coats certain thickness plastic layer 2.
Thickness H 〉=the 0.5mm of the plastic layer 2 of above-mentioned plastic-steel hinge.
Claims (2)
1, a kind of plastic-steel hinge is characterized in that by becoming shaped steel body (1), plastic layer (2) to form: become the appearance of shaped steel body (1) to coat certain thickness plastic layer (2).
2, plastic hinge according to claim 1 is characterized in that: described plastic layer (2) thickness H 〉=0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202157445U CN201301621Y (en) | 2008-11-27 | 2008-11-27 | Plastic steel hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202157445U CN201301621Y (en) | 2008-11-27 | 2008-11-27 | Plastic steel hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201301621Y true CN201301621Y (en) | 2009-09-02 |
Family
ID=41085245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202157445U Expired - Fee Related CN201301621Y (en) | 2008-11-27 | 2008-11-27 | Plastic steel hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201301621Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089400A (en) * | 2015-08-05 | 2015-11-25 | 青岛海尔股份有限公司 | Hinge and refrigerator having hinge |
-
2008
- 2008-11-27 CN CNU2008202157445U patent/CN201301621Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089400A (en) * | 2015-08-05 | 2015-11-25 | 青岛海尔股份有限公司 | Hinge and refrigerator having hinge |
| US10501971B2 (en) | 2015-08-05 | 2019-12-10 | Qingdao Haier Joint Stock Co., Ltd. | Hinge and refrigerator having the same |
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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: 20090902 Termination date: 20131127 |