CN203601243U - Automobile parking hand brake - Google Patents
Automobile parking hand brake Download PDFInfo
- Publication number
- CN203601243U CN203601243U CN201320437106.9U CN201320437106U CN203601243U CN 203601243 U CN203601243 U CN 203601243U CN 201320437106 U CN201320437106 U CN 201320437106U CN 203601243 U CN203601243 U CN 203601243U
- Authority
- CN
- China
- Prior art keywords
- plate
- tooth plate
- hook
- operation handle
- operating handle
- 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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- Braking Elements And Transmission Devices (AREA)
Abstract
The utility model discloses an automobile parking hand brake which comprises a tooth plate and an operation handle. One end of the operation handle is rotatably coupled to the upper end of the tooth plate, and the other end of the operation handle is fixedly provided with a button rod. A hook plate is fixedly disposed to the operation handle. During brake, the button rod is turned upward to drive the operation handle to rotate upward, the hook plate is rotated downward, the hook end of the hook plate matches the tooth surface of the tooth plate, and the operation handle is locked through cooperation between the hook plate and the tooth plate, such that brake operation is achieved. Unnecessary parts are avoided and 7 parts instead of previous 12 parts are needed after the improvement while functions and the performance of the brake are not affected. The whole brake convenient to assemble is simple in structure, reduced in weight, cut in cost and improved in efficiency.
Description
Technical field
The utility model relates to a kind of drg, and particularly a kind of automobile parking hand brake belongs to the technical field of auto parts and components.
Background technology
Parking Brake is commonly called as stopping brake lock, and its effect is in the time stopping, wheel to be pinned and can not arbitrarily be rotated, and automobile can be stopped regularly.Existing automobile hand brake is within 40 years one, to be used to system, i.e. drum brake mechanism.There is following shortcoming in it:
1, inner structure complexity, technique is loaded down with trivial details.
2, tooling cost is high, assembling difficulty.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of automobile parking hand brake simple in structure and easy to assembly, and this drg is cheap for manufacturing cost, easy to process.
In order to solve the problems of the technologies described above, a kind of automobile parking hand brake of the utility model, comprises tooth plate, operating handle, and described operating handle one end and described tooth plate upper end are rotatably connected, and the other end is fixed with button spindle; On described operating handle, be fixed with hook plate; When braking, upwards pull button spindle, button spindle drives operating handle upwards to rotate, and described hook plate rotates, and the hook end of hook plate matches with the toothed surface of tooth plate, by hook plate and coordinating of tooth plate operating handle being pinned, realizes braking.
Above-mentioned automobile parking hand brake, wherein, described tooth plate is integrated member, the upper surface of described tooth plate is toothed surface.
Above-mentioned automobile parking hand brake, wherein, described hook plate is connected by rivet with described operating handle.
The beneficial effects of the utility model:
The utility model is not affecting under the function of this device and the prerequisite of performance, cancels some unnecessary parts, is optimized to 7 after improvement by 12 parts before improving, and whole product structure is simple, weight saving, and cost, easy to assembly, raise the efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in the figure, in order to solve the problems of the technologies described above, a kind of automobile parking hand brake of the utility model, comprises tooth plate 1, operating handle 6, and described operating handle 6 one end and described tooth plate 1 upper end are rotatably connected, and the other end is fixed with button spindle 5; On described operating handle 6, be fixed with hook plate 3; When braking, upwards pull button spindle 5, button spindle 5 drives operating handle 6 upwards to rotate, and described hook plate 3 rotates, and the hook end of hook plate 3 matches with the toothed surface of tooth plate 1, by hook plate 3 and coordinating of tooth plate 1 operating handle 6 being pinned, realizes braking.Described tooth plate 1 is integrated member, and the upper surface of described tooth plate 1 is toothed surface, and described hook plate 3 is connected by rivet 4 with described operating handle 6.Described tooth plate 3 upper surfaces are provided with limiting rivet 7.Described hook plate is strip component, and one end of described hook plate 3 is provided with hook end.
The utility model is not affecting under the function of this device and the prerequisite of performance, cancels some unnecessary parts, is optimized to 7 after improvement by 12 parts before improving, and whole product structure is simple, weight saving, and cost, easy to assembly, raise the efficiency.
Claims (3)
1. automobile parking hand brake, comprises tooth plate, operating handle, it is characterized in that, described operating handle one end and described tooth plate upper end are rotatably connected, and the other end is fixed with button spindle; On described operating handle, be fixed with hook plate; When braking, upwards pull button spindle, button spindle drives operating handle upwards to rotate, and described hook plate rotates, and the hook end of hook plate matches with the toothed surface of tooth plate, by hook plate and coordinating of tooth plate operating handle being pinned, realizes braking.
2. automobile parking hand brake as claimed in claim 1, is characterized in that, described tooth plate is integrated member, and the upper surface of described tooth plate is toothed surface.
3. automobile parking hand brake as claimed in claim 1 or 2, is characterized in that, described hook plate is connected by rivet with described operating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437106.9U CN203601243U (en) | 2013-07-23 | 2013-07-23 | Automobile parking hand brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437106.9U CN203601243U (en) | 2013-07-23 | 2013-07-23 | Automobile parking hand brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601243U true CN203601243U (en) | 2014-05-21 |
Family
ID=50713936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320437106.9U Expired - Fee Related CN203601243U (en) | 2013-07-23 | 2013-07-23 | Automobile parking hand brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203601243U (en) |
-
2013
- 2013-07-23 CN CN201320437106.9U patent/CN203601243U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20160723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |