CN201908705U - Starter handle assembly of chain saw - Google Patents
Starter handle assembly of chain saw Download PDFInfo
- Publication number
- CN201908705U CN201908705U CN2010206672917U CN201020667291U CN201908705U CN 201908705 U CN201908705 U CN 201908705U CN 2010206672917 U CN2010206672917 U CN 2010206672917U CN 201020667291 U CN201020667291 U CN 201020667291U CN 201908705 U CN201908705 U CN 201908705U
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- CN
- China
- Prior art keywords
- starting
- starter
- pad
- chain saw
- handle assembly
- 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 - Lifetime
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Abstract
A starter handle assembly of a chain saw comprises a starting handle, a gasket, a cushioning spring and a starting stay cord. The cushioning spring and the gasket are arranged in the starting handle, and the starting stay cord sequentially passes through a starter hood, the starting handle, the cushioning spring and the gasket, and is then fixed at one side of the gasket. The starter handle disclosed by utility model has a simpler structure, a low cost and cushioning function.
Description
Technical field
The utility model relates to a kind of activation member, relates in particular to a kind of starter handle assembly of chain saw.
Background technique
The starting of chain saw is to spur starting rope by the people, starting rope takes the starting rope sheave to, rope sheave takes the purpose that the engine crankshaft rotation reaches starting ignition again to, but engine drag is bigger during starting, when quick pulling starting rope, rope sheave can contact with engine crankshaft, and the resistance that spurs starter and motor fast can form doing firmly of recoil, and this active force can pass to human arm.Existing market has some starters not have damping device, have buffer structure also major part be by increasing the energy storage wind spring, or the mode that increases the buffering torsion spring slows down this recoil and does firmly, but its structure is complicated, cost also can increase a lot, rate of fault is higher.
The model utility content
The utility model purpose provides a kind of starter handle assembly of chain saw, and not only the structure on the starter is simpler, and is with low cost, also has buffer function.
The starter handle assembly of a kind of chain saw described in the utility model comprises operating crank, pad, damping spring, starting stay cord and starter cover.Damping spring and pad are located in the operating crank, after the starting stay cord passes starter cover, operating crank, damping spring and pad successively, are fixed on pad one side.
Damping spring plays the usefulness of doing of compression buffering in the starting machine, pad is to play the usefulness of doing of placing the starting stay cord.When with pulling moving operating crank when piloting engine, the resistance of piloting engine can be delivered to pad earlier by the starting stay cord, and pad is delivered on the damping spring again, the purpose of the compressed resistance when reaching the buffering engine start of spring.
The beneficial effect that the utility model is realized:
The starter handle assembly of a kind of chain saw described in the utility model comprises operating crank, pad, damping spring and starting stay cord.Damping spring and pad are located in the operating crank, after the starting stay cord passes starter cover, operating crank, damping spring and pad successively, are fixed on pad one side.The structure that damping spring and pad are worked in coordination on the starter not only is simpler, with low cost, also has buffer function.
Description of drawings
Fig. 1 is the utility model the utility model starter handle assembly one embodiment's a structural drawing;
Fig. 2 is Figure 1A-A sectional drawing.
Embodiment
Below describe the technical solution of the utility model in detail.
As depicted in figs. 1 and 2, the starter handle assembly of the utility model chain saw has comprised operating crank 1, pad 3, damping spring 4, starting stay cord 2 and starter cover 5.During installation, after starting stay cord 2 passed starter cover 5, operating crank 1, damping spring 4 and pad 3 successively, knotting was fixed on the pad 3.When piloting engine, human arm is picked up active handle earlier and is spurred starter fast, the starting resistance of sending out motor-driven can be delivered on the pad 3 by starting stay cord 2, pad 3 is delivered to power on the damping spring 4 again, damping spring 4 stands force compresses, effectively the pulling operating crank 1 with engine start resistance and human arm obtains buffering, reaches the purpose of buffer starting.
Claims (1)
1. the starter handle assembly of a chain saw is characterized in that comprising operating crank, pad, damping spring, starting stay cord and starter cover; Described damping spring and described pad are located in the described operating crank, after described starting stay cord passes described starter cover, described operating crank, described damping spring and described pad successively, are fixed on described pad one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206672917U CN201908705U (en) | 2010-12-09 | 2010-12-09 | Starter handle assembly of chain saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206672917U CN201908705U (en) | 2010-12-09 | 2010-12-09 | Starter handle assembly of chain saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201908705U true CN201908705U (en) | 2011-07-27 |
Family
ID=44300908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206672917U Expired - Lifetime CN201908705U (en) | 2010-12-09 | 2010-12-09 | Starter handle assembly of chain saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201908705U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787958A (en) * | 2012-07-23 | 2012-11-21 | 苏州百泰柯机械有限公司 | Accumulation buffering starter of engine |
| CN104832343A (en) * | 2015-05-25 | 2015-08-12 | 浙江中马园林机器股份有限公司 | Engine starting handle with buffering mechanism |
| CN112963281A (en) * | 2021-01-29 | 2021-06-15 | 周帅 | Gasoline saw is with starting buffer gear |
-
2010
- 2010-12-09 CN CN2010206672917U patent/CN201908705U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787958A (en) * | 2012-07-23 | 2012-11-21 | 苏州百泰柯机械有限公司 | Accumulation buffering starter of engine |
| CN104832343A (en) * | 2015-05-25 | 2015-08-12 | 浙江中马园林机器股份有限公司 | Engine starting handle with buffering mechanism |
| CN112963281A (en) * | 2021-01-29 | 2021-06-15 | 周帅 | Gasoline saw is with starting buffer gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110727 |