CN2623819Y - Door hinge - Google Patents
Door hinge Download PDFInfo
- Publication number
- CN2623819Y CN2623819Y CN 03247559 CN03247559U CN2623819Y CN 2623819 Y CN2623819 Y CN 2623819Y CN 03247559 CN03247559 CN 03247559 CN 03247559 U CN03247559 U CN 03247559U CN 2623819 Y CN2623819 Y CN 2623819Y
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- prism
- door
- hinge
- door 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
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model relates to a door gemel, including two hinges and a rotation shaft, which is characterized in that the rotation shaft is provided with more than one polygon prisms, the rotation shaft is fixed on a hinge, another hinge is fixed with a shaft housing which can sleeve on the rotation shaft and a spring lamination, the spring lamination is corresponding to the position of the prisms. Because the rotation shaft is provided with the polygon prisms and the spring lamination on the corresponding position, so the spring lamination will be compressed and deformed by a certain force when then position of the door is required to be changed, thereby positioning the door.
Description
(1) technical field
The utility model relates to a kind of door hinge.
(2) background technology
Existing door hinge comprises two hinges and rotating shaft, is respectively equipped with axle sleeve on two hinges, and during use, two axle sleeves plug together mutually, connect by rotating shaft then, and this hinge is connected door with doorframe, but can not make a location.
(3) utility model content
The purpose of this utility model provides a kind of door can not only the connection with doorframe, and when door is opened, door can be positioned at the door hinge of certain position.
In order to achieve the above object, the utility model is such realization, comprise two hinges and rotating shaft, it is characterized in that: in rotating shaft, be provided with more than one polygon prism, this rotating shaft is fixed on the hinge, on another hinge, be fixed with the axle sleeve and the spring leaf that can be enclosed within the rotating shaft, the position of spring leaf corresponding edge cylinder.
The utility model further is improved to, and is respectively equipped with the polygon prism in the rotating shaft one or both ends, or is provided with prism in the centre position of rotating shaft.Also can be provided with axle sleeve on prism, this axle sleeve is fixed on another hinge, and spring leaf is located in the axle sleeve.
Of the present utility modelly further be improved to, the polygon prism is octagon prism or regular hexagon prism or square prism again.
The utility model advantage compared with prior art is, owing to the polygon prism being arranged in the rotating shaft and shell fragment being arranged again on its relevant position, in the time will changing the position of door, will the pressuring spring sheet, make it distortion, need certain power like this, therefore can make a location.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the vertical view of Fig. 1.
(5) specific embodiment
Below in conjunction with drawings and Examples the utility model is done further detailed description:
As shown in Figure 1, 2, comprise two hinge 1,2 and rotating shafts 3, on two hinges, be provided with installing hole 7, be fixed on the hinge 1 in rotating shaft 3, be respectively equipped with octagon prism 6 or regular hexagon prism or square prism at rotating shaft 3 two ends, on another hinge 2, be fixed with the axle sleeve 5 that can be enclosed within the rotating shaft 3, on this hinge 2, be provided with spring leaf 4, this spring leaf 4 is positioned at the position of prism 6, and during use, axle sleeve 5 is enclosed within on the axle 3, two hinges 1,2 connect, thereby door is connected with doorframe, and the position of spring leaf corresponding edge cylinder makes a location.
Claims (5)
1, a kind of door hinge, comprise two hinges and rotating shaft, it is characterized in that: in rotating shaft (3), be provided with more than one polygon prism (6), this rotating shaft (3) is fixed on the hinge (1), be fixed with the axle sleeve (5) and the spring leaf (4) that can be enclosed within the rotating shaft (3), the position of spring leaf (4) corresponding edge cylinder (6) on another hinge (2).
2, door hinge according to claim 1 is characterized in that: be respectively equipped with polygon prism (6) in rotating shaft (3) one or both ends.
3, door hinge according to claim 1 is characterized in that: be provided with polygon prism (6) in rotating shaft (3) centre position.
4, according to claim 1 or 2 or 3 described door hinges, it is characterized in that: also can be provided with axle sleeve (5) on prism (6), spring leaf (4) is located in the axle sleeve (5).
5, door hinge according to claim 1 and 2 is characterized in that: polygon prism (6) is octagon prism or regular hexagon prism or square prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03247559 CN2623819Y (en) | 2003-06-23 | 2003-06-23 | Door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03247559 CN2623819Y (en) | 2003-06-23 | 2003-06-23 | Door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2623819Y true CN2623819Y (en) | 2004-07-07 |
Family
ID=34252437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03247559 Expired - Fee Related CN2623819Y (en) | 2003-06-23 | 2003-06-23 | Door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2623819Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421891A (en) * | 2013-08-28 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Rollover connection mechanism for lamp and anti-explosion platform lamp adopting rollover connection mechanism |
-
2003
- 2003-06-23 CN CN 03247559 patent/CN2623819Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421891A (en) * | 2013-08-28 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Rollover connection mechanism for lamp and anti-explosion platform lamp adopting rollover connection mechanism |
| CN104421891B (en) * | 2013-08-28 | 2018-11-27 | 深圳市海洋王照明工程有限公司 | The overturning bindiny mechanism of lamps and lanterns and the explosion-proof platform lamp for using the overturning bindiny mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |