CN87202149U - Spring hinge - Google Patents
Spring hinge Download PDFInfo
- Publication number
- CN87202149U CN87202149U CN 87202149 CN87202149U CN87202149U CN 87202149 U CN87202149 U CN 87202149U CN 87202149 CN87202149 CN 87202149 CN 87202149 U CN87202149 U CN 87202149U CN 87202149 U CN87202149 U CN 87202149U
- Authority
- CN
- China
- Prior art keywords
- spring hinge
- spring
- chain
- window
- 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.)
- Ceased
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model relates to a spring hinge which is used for connecting furniture and the door and the window of a building. The spring hinge is formed by that a torsion spring is arranged on a chain axis, and the pre-pressure of the torsion spring is respectively acted on two chain sheets. The utility model has the advantages of simple structure, low cost and wide purpose. If the spring hinge is matched with a wind hook, the effect of the spring hinge is more favorable; if the spring hinge is used for a window sash, the spring hinge can avoid the damage of glass caused by that a window is opened without hanging the wind hook to fix.
Description
The utility model relates to a kind of furniture is connected usefulness with building window spring hinge that is used for.
Being connected of the cabinet of furniture fan and cabinet frame, case lid and casing, and being connected of the door leaf of building and doorframe, sash and window frame, finish by hinge.Hinge is a kind of moving connecting mechanism, and it can make two parts fuse, and guarantees that again two parts can rotate relatively freely.In addition, people wish door sometimes, window can close after unlatching automatically.This problem normally solves with spring hinge.
At present, the spring hinge that uses on the door is that torsion spring is placed between page hub and the page or leaf axle, and is added with positioning sleeve formation that fixing torsion spring uses at two of page or leaf hub.This spring hinge though solved the problem that door can be closed automatically after unlatching, exists and sees complex structure, cost height, the problem that purposes is single.
The purpose of this utility model: be to seek a kind of simple in structure, the low and broad-spectrum spring hinge of cost.
The utility model is achieved in that the chain hub of torque spring and connection chain sheet and comes on the chain rivet, the torsion of torque spring acted on respectively on two chain sheets, and increase precompression.
Use the said spring hinge of the utility model, simple in structure, cost is low, and is of many uses.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing:
Accompanying drawing is a schematic perspective view of the present utility model.Among the figure:
1-chain sheet 2-chain hub 3-chain rivet 4-torque spring
Describe in detail according to specific structural details and the using method that the utility model proposes below in conjunction with accompanying drawing.
With chain rivet 3. with two bands screw holes and chain hub chain sheets 2. 1. spring hinge be, 4. is riveted together to form with the torque spring that has increased precompression.The size of its chain sheet, torsion spring and chain rivet can change according to the difference of purposes.4. torque spring is made with elastic wire.
The spring hinge that uses the utility model to provide, best and window catch is used, and so just can solve the orientation problem when opening.As be used for the sash of building, can reform the window catch of fixation.Make it by hook-hang type, change a hand held into.Be about to window catch and penetrate the window catch eye from bottom to top, the elastic force of dependence spring hinge and the crook on the window catch head and window catch eye are fixed.Like this, even forgotten the pass window, as long as wind-force is big slightly, shake sash, window catch will fall automatically, and sash just can rely on the elastic force of spring hinge to close automatically.Forget after can avoiding windowing with window catch and fix and the glass breakage that causes.
Claims (2)
1, a kind ofly is used for furniture is connected usefulness with building window spring hinge, it is characterized in that the chain sheets [1] of chain rivet [3], be riveted together with the torque spring [4] that precompression is acted on the chain sheet [1] with two band screw holes and chain hub [2].
2, spring hinge as claimed in claim 1 is characterized in that torque spring (4) is to be made by elastic wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87202149 CN87202149U (en) | 1987-02-18 | 1987-02-18 | Spring hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87202149 CN87202149U (en) | 1987-02-18 | 1987-02-18 | Spring hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87202149U true CN87202149U (en) | 1988-01-20 |
Family
ID=4818338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87202149 Ceased CN87202149U (en) | 1987-02-18 | 1987-02-18 | Spring hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87202149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666193B (en) * | 2009-09-22 | 2012-08-29 | 力帆实业(集团)股份有限公司 | Automobile oil filler cap hinge module |
| CN101297093B (en) * | 2005-10-06 | 2012-10-10 | 尤利乌斯·布卢姆有限公司 | Furniture hinge |
-
1987
- 1987-02-18 CN CN 87202149 patent/CN87202149U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101297093B (en) * | 2005-10-06 | 2012-10-10 | 尤利乌斯·布卢姆有限公司 | Furniture hinge |
| CN101666193B (en) * | 2009-09-22 | 2012-08-29 | 力帆实业(集团)股份有限公司 | Automobile oil filler cap hinge module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |