CN2461851Y - Motorcycle dual-purpose clutch - Google Patents
Motorcycle dual-purpose clutch Download PDFInfo
- Publication number
- CN2461851Y CN2461851Y CN 01214113 CN01214113U CN2461851Y CN 2461851 Y CN2461851 Y CN 2461851Y CN 01214113 CN01214113 CN 01214113 CN 01214113 U CN01214113 U CN 01214113U CN 2461851 Y CN2461851 Y CN 2461851Y
- Authority
- CN
- China
- Prior art keywords
- clutch
- motorcycle
- case lid
- right case
- dwang
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model relates to a dual-purpose clutch for a motorcycle, which concentrates two functions of manual control clutching or foot control clutching and automatic clutching. The utility model is characterized in that the opening or the closing of a clutch plate for a wet multi-plate centrifugal friction clutch can be controlled by a touch mechanism which is directly connected with a manual control or a foot control device. The utility model has the advantages of simple structure, simple and convenient operation, safe running, comfort driving and seat, etc. The utility model has the advantages that the transmission of power can be cut off at any time, so that the start, gear shift, stopping, the closure of a throttle and other operations for a motorcycle can be more stable, and unsafe hidden troubles can be eliminated; the utility model can be used by combining with a controllable free wheeling device, so that the effects of energy saving and environmental protection can be more conspicuous.
Description
The utility model relates to a kind of clutch of motorcycle and the combined device of steering unit, particularly a kind of motorcycle wet multi-disc centrifugal friction clutch and the combined device of steering unit.
Existing motorcycle wet multi-disc centrifugal friction clutch be connected with steering unit generally be clutch segment at control Wet-type multi-disc centrifugal friction clutch separate or closed push rod and foot-operated Shift lever between be provided with the comparatively toggle mechanism of complexity of structure.This steering unit is only just used when the conversion gear, be commonly called as " automatic clutch ", it operates the clutch like this: step on foot-operated Shift lever, at first, make clutch segment separately by toggle mechanism, cut-out is got in touch with power system, conversion gear then, after transforming gear is good, make the clutch segment closure by toggle mechanism again, recovery is got in touch with power system.Though its conversion motor bike gear optionally after receiving oil, and, when being in idling mode, can Parking, refuel and also can start to walk; But exist following deficiency: motor bike is in the process of running at high speed, when receiving throttle, manual control or foot control device because of no-clutch, engine speed reduces rapidly, because car body is in high-speed travel state, will make and form counter dragging between the mechanism of driving engine and other high speed rotating, strengthen the internal works skimming wear, cause the car body vibration bigger because of effect of inertia produces, and in emergency circumstances do not have to cut off rapidly the device of transmission of power, it is uncomfortable that this drives the driver, and two cause car body to swing easily, increase the danger of travelling, have hidden danger.When motor bike was in low-grade location, this phenomenon showed more outstandingly.Because its power-transfer clutch is and rides Shift lever and is connected that controllable free wheeling device is very difficult to be complementary with it.
The purpose of this utility model just provides a kind of simple in structure, flexible and convenient operation, driving is comfortable and the two-purpose clutch of motorcycle of driving safety, and it both can realize manual control or foot control clutch, can realize automatic clutch again.
The purpose of this utility model is to realize by such technical scheme, it be will control Wet-type multi-disc centrifugal friction clutch clutch segment separately or closed actuating mechanism directly be connected with manual control or foot control device.And saved original toggle mechanism between push rod and foot-operated Shift lever.
The utility model is configured on the motor bike, has not only kept original basic function, can also optionally cut off transmission of power as required, make its flexible and convenient operation, both can manual control or foot control clutch, again can automatic clutch.Its principle of work is exactly separately with hand-control device or foot control device, stirs the actuating mechanism of Wet-type multi-disc centrifugal friction clutch, makes clutch segment separately or closed, promptly cuts off at any time or recovers transmission of power.Thereby it has following function:
1. behind the receipts throttle, can optionally carry out transforming gear: when engine speed is in idling, can conveniently carry out shift because of the Wet-type multi-disc centrifugal friction clutch has originally cut off transmission of power; When engine speed is higher than idling, cut off transmission of power with manual control or foot control device by actuating mechanism earlier, carry out shift again, after gear improves, unclamp manual control or foot control device, make the clutch segment closure, recover transmission of power.
2. it is flexible to start to walk: if engine speed is in idling, can step on shelves, and after the oiling, can gentle start; If engine speed is higher than idling because of oiling, can cut off transmission of power with manual control or foot control device by actuating mechanism earlier, step on shelves again, the toggle mechanism that comes up then recovers transmission of power gradually, realizes the motor bike gentle start.
3. when running into obstacle and need sudden stop, parking brake, service brake and manual control or foot control device cut off transmission of power simultaneously and usefulness, at this moment only need overcome the inertia of car body itself, have shortened the Parking stroke, and the assurance motor bike steadily stops; Simultaneously, also prevent the flame-out of driving engine.
Owing to adopted technique scheme, the utlity model has advantages such as simple in structure, easy and simple to handle, driving safety and driving be comfortable, it can cut off transmission of power at any time, makes operations such as motor bike starting, shift, Parking, receipts throttle more steady, eliminates hidden danger; And can be used in combination with controllable free wheeling device, make energy-conservation, environment protecting is more remarkable.
Description of drawings of the present utility model is as follows:
Fig. 1 is the structural representation of first kind of embodiment of the utility model;
Fig. 2 is the structural representation of second kind of embodiment of the utility model;
Fig. 3 is the structural representation of the third embodiment of the utility model.
Among the figure: 1. Wet-type multi-disc centrifugal friction clutch; 2. actuating mechanism; 3. dwang; 4. rotating handle; 5. stir platform; 6. affect rope; 7. rim brake handle; 8. stretcher; 9. torsion spring; 10. pressing plate; 11. shifting part; 12. spring; 13. cam; 14. pulling rope.
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, 2, 3, the utility model be will control Wet-type multi-disc centrifugal friction clutch 1 clutch segment separately or closed actuating mechanism 2 directly be connected with manual control or foot control device.
As shown in Figure 1, manual control or foot control device can be to pass right case lid heel rotating handle 4 with the right case lid pivotally attached of driving engine dwang 3 one ends to be connected, dwang 3 is provided with and actuating mechanism 2 corresponding shifting parts, be provided with elasticity reset device between right case lid and the dwang 3, the end of rotating handle 4 by affect restrict 6 with rim brake 7 or stretcher 8 be connected.Stretcher 8 is not to be foot-operated Shift lever on the motor bike, but with the irrelevant new setting of motorcycle gear-shifting, that is to say foot control device and Wet-type multi-disc centrifugal friction clutch 1 actuating mechanism 2 be connected be not be original foot-operated Shift lever with power-transfer clutch between be connected.As shown in Figure 1, shifting part can be to stir platform 5; As shown in Figure 2, shifting part also can be a cam 13.It is like this work: when hand-to-hand grip brake lever 7 or when stepping on stretcher 8, by affecting rope 6, rotating handle 4 pulling dwangs 3 to rotate, the dwang 3 that rotates drives stirs platform 5 or cam 13 rotations, stir platform 5 or cam 13 presses down actuating mechanism 2, make Wet-type multi-disc centrifugal friction clutch sheet separately, cut off power conveying system; When unclamping rim brake 7 or during stretcher 8, dwang 3 is in elasticity reset device effect turning down, stirs platform 5 or cam 13 circles round to original position, and Wet-type multi-disc centrifugal friction clutch sheet closure is communicated with the transmission of power with power system again.As shown in Figure 1, 2, elasticity reset device is to be with torsion spring 9 on the dwang 3, and the right case lid of torsion spring 9 one ends and driving engine is connected, and the other end and dwang 3 are connected.
As shown in Figure 3, manual control or foot control device also can be to pass right case lid with the right case lid pivotally attached of driving engine dwang 3 one ends to be connected with rotating handle 4, dwang 3 is provided with and the pressing plate 10 corresponding platforms 5 of stirring, pressing plate 10 is provided with and actuating mechanism 2 corresponding shifting parts 11, and and right case lid between to be elastic reset hinged, the end of rotating handle 4 by affect rope 6 and rim brake 7 or stretcher 8 be connected.As shown in Figure 3, the elastic reset between pressing plate 10 and the right case lid is hinged to be to be connected with the end of the right case lid pivotally attached of driving engine pressing plate 10 with spring 12, and the other end and the right case lid of spring (12) are connected.Its principle of work and above-mentioned basic identical just makes by the shifting part on the pressing plate 10 11 and presses actuating mechanism 2.
As shown in Figure 1, 2, 3, rotating handle 4 is connected by the control mechanism of the controllable free wheeling device on pulling rope 14 and the motor bike.By holding the operation of letting go brake lever 7 or stepping on and unclamping stretcher 8, effectively and reliably control controllable free wheeling device, in travelling, the brake lever 7 or step on stretcher 8 of not shaking hands, oil return just can free shift.Be used with free wheeling device like this, can farthest discharge the inertia energy of car body, even when the car body coasting speed is lower than engine idle, driving engine can not stop working yet, and makes to ride saferly, steady, and energy-saving effect is more remarkable.
Claims (8)
1. two-purpose clutch of motorcycle is characterized in that: the clutch segment of control Wet-type multi-disc centrifugal friction clutch (1) separately or closed actuating mechanism (2) directly be connected with manual control or foot control device.
2. two-purpose clutch of motorcycle as claimed in claim 1, it is characterized in that: manual control or foot control device are to pass right case lid heel rotating handle (4) with the right case lid pivotally attached of driving engine dwang (3) one ends to be connected, dwang (3) is provided with and the corresponding shifting part of actuating mechanism (2), be provided with elasticity reset device between right case lid and the dwang (3), the end of rotating handle (4) is connected (7) or stretcher (8) with rim brake by affecting rope (6).
3. two-purpose clutch of motorcycle as claimed in claim 2 is characterized in that: shifting part is to stir platform (5).
4. two-purpose clutch of motorcycle as claimed in claim 2 is characterized in that: shifting part is cam (13).
5. as claim 2,3,4 described two-purpose clutch of motorcycle, it is characterized in that: elasticity reset device is to be with torsion spring (9) on the dwang (3), and the right case lid of torsion spring (9) one ends and driving engine is connected, and the other end and dwang (3) are connected.
6. two-purpose clutch of motorcycle as claimed in claim 1, it is characterized in that: manual control or foot control device are to pass right case lid with the right case lid pivotally attached of driving engine dwang (3) one ends to be connected with rotating handle (4), dwang (3) is provided with and the corresponding platform (5) of stirring of pressing plate (10), pressing plate (10) is provided with and the corresponding shifting part of actuating mechanism (2) (11), and and right case lid between to be elastic reset hinged, the end of rotating handle (4) is connected (7) or stretcher (8) with rim brake by affecting rope (6).
7. two-purpose clutch of motorcycle as claimed in claim 6, it is characterized in that: the elastic reset between pressing plate (10) and the right case lid is hinged to be to be connected with the end of the right case lid pivotally attached pressing plate of driving engine (10) with spring (12), and the other end and the right case lid of spring (12) are connected.
8. as claim 1,2,3,4,6,7 described two-purpose clutch of motorcycle, it is characterized in that: rotating handle (4) is connected by the control mechanism of the controllable free wheeling device on pulling rope (14) and the motor bike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01214113 CN2461851Y (en) | 2001-02-09 | 2001-02-09 | Motorcycle dual-purpose clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01214113 CN2461851Y (en) | 2001-02-09 | 2001-02-09 | Motorcycle dual-purpose clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2461851Y true CN2461851Y (en) | 2001-11-28 |
Family
ID=33632938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01214113 Expired - Lifetime CN2461851Y (en) | 2001-02-09 | 2001-02-09 | Motorcycle dual-purpose clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2461851Y (en) |
-
2001
- 2001-02-09 CN CN 01214113 patent/CN2461851Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |