CN203559675U - Door blind hinge structure - Google Patents
Door blind hinge structure Download PDFInfo
- Publication number
- CN203559675U CN203559675U CN201320566386.3U CN201320566386U CN203559675U CN 203559675 U CN203559675 U CN 203559675U CN 201320566386 U CN201320566386 U CN 201320566386U CN 203559675 U CN203559675 U CN 203559675U
- Authority
- CN
- China
- Prior art keywords
- blind hinge
- cover
- hinge cover
- door
- plate
- 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
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
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Abstract
A door blind hinge structure comprises a pin roll, a door frame connection plate, a door leaf connection plate and a blind hinge cover, wherein the two ends of the pin roll are rotatably mounted in the blind hinge cover, the door frame connection plate is fixedly mounted on the pin roll, the door leaf connection plate is fixedly mounted on the blind hinge cover, a cover plate is mounted at the opening of the blind hinge cover, and crosswise reinforcing ribs and lengthwise reinforcing ribs are arranged on the inner wall of the blind hinge cover in a staggered manner. The door blind hinge structure provided by the utility model is enhanced in strength and not liable to deform.
Description
Technical field
The utility model relates to a kind of door, especially a kind of blind hinge structure.
Background technology
Existing door blind hinge structure, generally include bearing pin, door frame junction plate, door leaf connecting plate and blind hinge cover, described bearing pin two ends are installed in rotation on described blind hinge cover, on described bearing pin, fixedly mount described door frame junction plate, on described blind hinge cover, fixedly mount described door leaf connecting plate, the opening part of described blind hinge cover is installed cover plate.Existing blind hinge cover intensity is poor, easily distortion; Also there is the poor defect of intensity in described cover plate.
Summary of the invention
For overcome the intensity of existing blind hinge cover poor, hold yielding deficiency, the utility model provides a kind of lifting intensity, has not allowed yielding door blind hinge structure.
The utility model solves the technical scheme that its technical problem adopts:
A kind of blind hinge structure, comprise bearing pin, door frame junction plate, door leaf connecting plate and blind hinge cover, described bearing pin two ends are installed in rotation in described blind hinge cover, on described bearing pin, fixedly mount described door frame junction plate, on described blind hinge cover, fixedly mount described door leaf connecting plate, the opening part of described blind hinge cover is installed cover plate, and the inwall of described blind hinge cover is arranged cross reinforcing and waling, described cross reinforcing and waling interlaced arrangement.
Further, on described cover plate, arrange additional reinforcing rib.
The beneficial effects of the utility model are mainly manifested in: promote intensity, be not easy distortion.
Accompanying drawing explanation
Fig. 1 is a schematic diagram for blind hinge structure.
Fig. 2 is the schematic diagram of blind hinge cover.
Fig. 3 is the schematic diagram of cover plate.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
With reference to Fig. 1, a kind of blind hinge structure, comprise bearing pin 1, door frame junction plate 2, door leaf connecting plate 3 and blind hinge cover 4, described bearing pin 1 two ends are installed in rotation in described blind hinge cover 4, on described bearing pin 1, fixedly mount described door frame junction plate 2, on described blind hinge cover 4, fixedly mount described door leaf connecting plate 3, the opening part of described blind hinge cover 4 is installed cover plate 5, the inwall of described blind hinge cover 4 is arranged cross reinforcing 6 and waling 7, described cross reinforcing 6 and waling 7 interlaced arrangement.
Further, on described cover plate 5, arrange additional reinforcing rib 8.
Existing blind hinge cover, need to adopt the iron plate blanking forming of 2mm thickness conventionally, and size is thicker, but still cannot meet the demands in intensity, causes whole knuckle guard easily sagging.
The scheme of the present embodiment, by the configuration of reinforcing rib, has promoted the intensity of whole blind hinge cover greatly, as long as adopt the iron plate moulding of 1.5mm thickness, also can meet requirement of strength, therefore, also can reduce material cost.
Claims (1)
1. a door blind hinge structure, comprise bearing pin, door frame junction plate, door leaf connecting plate and blind hinge cover, described bearing pin two ends are installed in rotation in described blind hinge cover, on described bearing pin, fixedly mount described door frame junction plate, on described blind hinge cover, fixedly mount described door leaf connecting plate, the opening part of described blind hinge cover is installed cover plate, it is characterized in that: the inwall of described blind hinge cover is arranged cross reinforcing and waling, described cross reinforcing and waling interlaced arrangement.
2. as claimed in claim 1 blind hinge structure, is characterized in that: on described cover plate, arrange additional reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566386.3U CN203559675U (en) | 2013-09-12 | 2013-09-12 | Door blind hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566386.3U CN203559675U (en) | 2013-09-12 | 2013-09-12 | Door blind hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203559675U true CN203559675U (en) | 2014-04-23 |
Family
ID=50509405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320566386.3U Expired - Fee Related CN203559675U (en) | 2013-09-12 | 2013-09-12 | Door blind hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203559675U (en) |
-
2013
- 2013-09-12 CN CN201320566386.3U patent/CN203559675U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 321000 Zhejiang city of Jinhua province Wuyi County Lake Street Narcissus Road No. 11 Patentee after: ZHEJIANG RAYI INTELLIGENT TECHNOLOGY CO.,LTD. Address before: 321200, Guihua Road, Baihua industrial area, Wuyi County, Jinhua, Zhejiang, China 2 Patentee before: ZHEJIANG RAYI INDUSTRY AND TRADE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 |