CN2697573Y - Trigger for starting device - Google Patents
Trigger for starting device Download PDFInfo
- Publication number
- CN2697573Y CN2697573Y CN 200420049239 CN200420049239U CN2697573Y CN 2697573 Y CN2697573 Y CN 2697573Y CN 200420049239 CN200420049239 CN 200420049239 CN 200420049239 U CN200420049239 U CN 200420049239U CN 2697573 Y CN2697573 Y CN 2697573Y
- Authority
- CN
- China
- Prior art keywords
- hammer
- iron
- spring
- attacker
- main shaft
- 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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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to a starting device for trigger with low failure rate and common practicability. The buckling hand shaft of the buckling hand is provided with a torsion spring. The upper part of the buckling hand is provided with a draw rod pin. A draw rod is connected with the buckling hand through the draw rod pin. The other end of the draw rod is provided with a draw rod small shaft. The draw rod is connected with a support iron through the draw rod small shaft. The support iron is provided with a support iron main shaft. The lower part of the support iron main shaft is provided with a support iron spring shaft. The support iron spring shaft is provided with a support iron spring. The support iron is provided with a bulge. A hammer is provided with a notch. The bulge of the support iron is contacted with the notch of the hammer. The hammer is provided with a hammer main shaft. The upper part of the hammer main shaft is provided with a hammer small shaft. The hammer small shaft is provided with a hammer spring.
Description
Technical field
The utility model belongs to controller percussion lock structure field, especially a kind of percussion lock of controller.
Background technology
At present, controller percussion lock commonly used mostly is to adopt different version according to different controller structures, and the problem of existence is a complex structure, the fault rate height.
The utility model content
This is suitable for novel purpose and provides that a kind of fault rate is low, the percussion lock of controller with universal applicability.
The technical solution of the utility model is: the percussion lock of controller, comprise hammer, the attacker, the attacker's axle that it is characterized in that the attacker is provided with torsion spring, above attacker's axle, be provided with stay rod pin, pull bar is connected with the attacker by stay rod pin, the other end of pull bar is provided with the little axle of pull bar, pull bar is connected with an iron by the little axle of pull bar, Zhi Tie is provided with an iron main shaft, below an iron main shaft, be provided with supporting iron spring ax, supporting iron spring ax is provided with an iron spring, and a projection is arranged on Zhi Tie, and hammer is provided with a notch, propping up the iron projection touches mutually with the hammer notch, hammer is provided with the hammer main shaft, is provided with strike small-axis above the hammer main shaft, and strike small-axis is provided with and strikes spring.
Effect of the present utility model is: the percussion lock of controller, attacker's axle of attacker is provided with torsion spring, be provided with stay rod pin above attacker's axle, pull bar is connected with the attacker by stay rod pin, and the other end of pull bar is provided with the little axle of pull bar, pull bar is connected with an iron by the little axle of pull bar, supporting iron spring ax is provided with an iron spring, and a projection is arranged on Zhi Tie, and hammer is provided with a notch, prop up the iron projection and touch mutually with the hammer notch, strike small-axis is provided with and strikes spring.Said mechanism forms the percussion lock of spring energy-storage gyration hammer machinery, and the hammer percussion lock can be assembled the rack bore with controller, and fixedly being struck spring by the hammer front axle on the support constitutes spring energy-storage mechanism.The utility model volume is little, and fault rate is low, and the attacker has general applicability, can round-the-clockly use, and maintainability is good.
Below in conjunction with drawings and Examples the utility model is further described.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
In the accompanying drawing, the percussion lock of controller, comprise hammer 9, the attacker 21, attacker's axle 22 of attacker 21 is provided with torsion spring 3, above attacker's axle 22, be provided with stay rod pin 23, pull bar 14 is connected with attacker 21 by stay rod pin 23, the other end of pull bar 14 is provided with the little axle 13 of pull bar, pull bar 14 is connected 12 by the little axle 13 of pull bar with an iron, prop up iron 12 and be provided with an iron main shaft 15, be provided with supporting iron spring ax 17 below an iron main shaft 15, supporting iron spring ax 17 is provided with an iron spring 18, on an iron 12, a projection is arranged, hammer 9 is provided with a notch, and iron 12 projection is touched mutually with hammer 9 notches, and hammer 9 is provided with hammer main shaft 2, be provided with strike small-axis 11 above hammer main shaft 2, strike small-axis 11 is provided with and strikes spring 10.
Claims (1)
1, the percussion lock of controller, comprise hammer, the attacker, the attacker's axle that it is characterized in that the attacker is provided with torsion spring, above attacker's axle, be provided with stay rod pin, pull bar is connected with the attacker by stay rod pin, the other end of pull bar is provided with the little axle of pull bar, and pull bar is connected with an iron by the little axle of pull bar, and Zhi Tie is provided with an iron main shaft, below an iron main shaft, be provided with supporting iron spring ax, supporting iron spring ax is provided with an iron spring, and a projection is arranged on Zhi Tie, and hammer is provided with a notch, propping up the iron projection touches mutually with the hammer notch, hammer is provided with the hammer main shaft, is provided with strike small-axis above the hammer main shaft, and strike small-axis is provided with and strikes spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420049239 CN2697573Y (en) | 2004-04-19 | 2004-04-19 | Trigger for starting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420049239 CN2697573Y (en) | 2004-04-19 | 2004-04-19 | Trigger for starting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2697573Y true CN2697573Y (en) | 2005-05-04 |
Family
ID=34776563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420049239 Expired - Fee Related CN2697573Y (en) | 2004-04-19 | 2004-04-19 | Trigger for starting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2697573Y (en) |
-
2004
- 2004-04-19 CN CN 200420049239 patent/CN2697573Y/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 |
Owner name: XUCHANG SOUTHERN XINCHENG INDUSTRIAL CO., LTD. Free format text: FORMER NAME OR ADDRESS: XINCHENG IND CO LTD, XUCHANG CITY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 461100 box first, Xuchang, Henan Patentee after: Xuchang City, South Xincheng Industrial Co. Ltd. Address before: 461100 box first, Xuchang, Henan Patentee before: Xincheng Ind Co Ltd, Xuchang City |
|
| 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 |