CN201125819Y - Foot pedal motorcycle starting device - Google Patents
Foot pedal motorcycle starting device Download PDFInfo
- Publication number
- CN201125819Y CN201125819Y CNU2007201950990U CN200720195099U CN201125819Y CN 201125819 Y CN201125819 Y CN 201125819Y CN U2007201950990 U CNU2007201950990 U CN U2007201950990U CN 200720195099 U CN200720195099 U CN 200720195099U CN 201125819 Y CN201125819 Y CN 201125819Y
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- CN
- China
- Prior art keywords
- driven gear
- driven
- gear
- tooth sector
- utility
- 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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- Gear Transmission (AREA)
Abstract
The utility model relates to a pedal autocycle driving device includes a sector gear, a driving shaft, a driven gear, a driven shaft and a ratchet wheel, wherein one end of the driving shaft is welded at the center of the sector gear, the terminal of the sector gear brim oblique teeth is provided with a sticking point. The oblique teeth of the sector gear are meshed with those of the driven gear, the center of which is provided with a via hole, and one end of the driven shaft is inserted into the via holes, and the bottom of the driven gear is welded with the ratchet wheel. The utility model has the beneficial effect that, the oblique teeth are provided with sticking points which avoids the deadlocking to increase the driving efficiency; the driven gear is in interval match with the driven shaft, which reduces the abrasion and increases the service life.
Description
Technical field
The utility model relates to a kind of feet forwards motorcycle starting arrangement.
Background technique
The feet forwards motorcycle starting arrangement is made up of driving wheel, follower, stationary axle and ratchet, this device in use, driving wheel turn an angle (180 degree following), driving follower by gear engagement reaches and the synchronous ratchet of follower, ratchet one-way acts on ignition mechanism, thereby realizes the motor starting of motorcycle.Yet " stuck " phenomenon often appears in the driving wheel of this type of device when turning to the edge of sector, and not only using effect is bad, has also influenced the motorcycle priming speed.And weld together mostly between follower and the stationary axle, increase radial force, accelerated the wearing and tearing of follower, reduced the working life of follower.
The model utility content
The purpose of this utility model provides a kind of feet forwards motorcycle starting arrangement, to overcome the deficiency that the existing described using effect of the said goods is poor, the life-span is short.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of feet forwards motorcycle starting arrangement, comprise tooth sector, start axle, driven gear, driven shaft and ratchet, an end that starts axle is welded on the tooth sector center, the end of tooth sector edge helical teeth is provided with stuck point, the helical teeth of tooth sector and the engagement of the helical teeth of driven gear, tooth sector can drive driven gear and rotate, described driven gear center is provided with through hole, driven shaft one end inserts through hole by described driven gear top, it between the through hole of described driven shaft and driven gear Spielpassung, driven gear can freely rotate on driven shaft, and described driven gear bottom is welded with ratchet.
The beneficial effect of feet forwards motorcycle starting arrangement described in the utility model is: the sector angle surpasses 180 degree, and the helical teeth of gear is provided with stuck point, avoids occurring " stuck " phenomenon during starting, improves cranking performance rating; Driven gear and driven shaft are Spielpassung, and Spielpassung reduces wearing and tearing, increases working life.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the plan view of the described feet forwards motorcycle starting arrangement of the utility model embodiment;
Fig. 2 is the left view of the described feet forwards motorcycle starting arrangement of the utility model embodiment;
Fig. 3 is the structural representation of the driven gear of the described feet forwards motorcycle starting arrangement of the utility model embodiment.
Among the figure:
1, tooth sector; 2, start axle; 3, driven gear; 4, driven shaft; 5, ratchet; 6, through hole; 7, stuck point.
Embodiment
As Figure 1-3, the described feet forwards motorcycle starting arrangement of the utility model embodiment, comprise tooth sector 1, start axle 2, driven gear 3, driven shaft 4 and ratchet 5, an end that starts axle 1 is welded on tooth sector 1 center, the end of tooth sector 1 edge helical teeth is provided with stuck point 7, can avoid occurring " stuck " phenomenon in use, the helical teeth engagement of the helical teeth of tooth sector 1 and driven gear 3, tooth sector 1 can drive driven gear 3 and rotate, the center of described driven gear 3 is provided with through hole 6, driven shaft 4 one ends insert through hole 6 by described driven gear 3 tops, described driven shaft 4 is a Spielpassung with the through hole 6 of driven gear 3, driven gear 3 can freely rotate on driven shaft 4, described driven gear 3 bottoms welding ratchet 5.
The described feet forwards motorcycle starting arrangement of the utility model embodiment, in use, tooth sector 1 turn an angle (below 180), the ratchet 5 that drives driven gear 3 and be welded on driven gear 3 bottoms by the engagement between the helical teeth be the center rotation with driven shaft 4, when tooth sector 1 drive driven gear 3 turns to several angle, contact points between the helical teeth arrives tooth sector 1 stuck point 7 places, and tooth sector 1 and driven gear 3 are snapped to, and stop operating.
Claims (1)
1, a kind of feet forwards motorcycle starting arrangement, comprise tooth sector (1), start axle (2), driven gear (3), driven shaft (4) and ratchet (5), it is characterized in that: an end that starts axle (1) is welded on the center of tooth sector (2), the end of tooth sector (1) edge helical teeth is provided with stuck point (7), the helical teeth engagement of the helical teeth of tooth sector (2) and driven gear (3); Described driven gear (3) center is provided with through hole (6), and driven shaft (4) inserts through hole (6) by described driven gear (3) top; Driven gear (3) bottom is welded with ratchet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201950990U CN201125819Y (en) | 2007-11-16 | 2007-11-16 | Foot pedal motorcycle starting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201950990U CN201125819Y (en) | 2007-11-16 | 2007-11-16 | Foot pedal motorcycle starting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201125819Y true CN201125819Y (en) | 2008-10-01 |
Family
ID=39999288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201950990U Expired - Fee Related CN201125819Y (en) | 2007-11-16 | 2007-11-16 | Foot pedal motorcycle starting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201125819Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140987A (en) * | 2010-01-29 | 2011-08-03 | 星天具工业株式会社 | Starter for small engine |
-
2007
- 2007-11-16 CN CNU2007201950990U patent/CN201125819Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140987A (en) * | 2010-01-29 | 2011-08-03 | 星天具工业株式会社 | Starter for small engine |
| CN102140987B (en) * | 2010-01-29 | 2015-07-22 | 星天具工业株式会社 | Starter for small engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20091216 |