CN207377997U - A kind of clutch combines slow mechanism - Google Patents
A kind of clutch combines slow mechanism Download PDFInfo
- Publication number
- CN207377997U CN207377997U CN201720843097.1U CN201720843097U CN207377997U CN 207377997 U CN207377997 U CN 207377997U CN 201720843097 U CN201720843097 U CN 201720843097U CN 207377997 U CN207377997 U CN 207377997U
- Authority
- CN
- China
- Prior art keywords
- clutch
- locking nut
- casing
- utility
- master cylinder
- 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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- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
The utility model discloses a kind of clutches to combine slow mechanism, and including casing, casing is set on the push rod of clutch master cylinder, and casing both ends are fixed by the first locking nut and the second locking nut；Being equipped on casing can be along its connecting fork in axial sliding.Compression spring is arranged on casing between first locking nut and the second locking nut；One end of compression spring is withstood on the first locking nut, and the other end is withstood in connecting fork.The utility model increases a casing and slow spring in clutch pedal and clutch master cylinder junction, the elasticity of its spring is set in clutch friction plate and starts in the section to contact with each other, and the velocity of displacement ratio for slowing down clutch master cylinder push rod is played during pedal is lifted；The utility model only increases by two small parts and the velocity of displacement ratio for lifting pedal and clutch master cylinder push rod can be realized, and can improve the operability during clutch semi-linkage of manual transmission MT automobile, reduces the degree of difficulty of clutch pedal operation.
Description
Technical field
The utility model is related to a kind of clutches to combine slow mechanism.
Background technology
Clutch pedal and accelerator pedal coordinate in vehicle start it is bad, when will make engine misses or vehicle start
It shakes and rushes vehicle.Engine power passes to wheel through clutch, and the stroke of clutch is in 1~2.5mm, is reacted by lever ratio
Stroke to clutch pedal is between 100~150mm（Including the free travel of about 30mm）, when clutch friction plate is opened
When beginning contacts with each other, the distance being reacted on clutch pedal only has 1mm or so, so will in the speed that this section foot lifts
Very slowly, because lifting scope and only in 50mm~60mm and can only adjusting 20% for ankle-joint, will determine from feel
This position of pedal is relatively difficult.
The content of the invention
The technical problems to be solved in the utility model is the defects of overcoming the prior art, provides a kind of clutch and combines slowly
Mechanism.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of clutch of the utility model combines slow mechanism, and including casing, described sleeve pipe is set in clutch master cylinder
Push rod on, described sleeve pipe both ends are fixed by the first locking nut and the second locking nut；Being equipped in described sleeve pipe can edge
Its connecting fork in axial sliding.
Further, it is arranged with compression spring on the casing between first locking nut and the second locking nut；Institute
The one end for stating compression spring is withstood on first locking nut, and the other end is withstood in the connecting fork.
The advantageous effect that the utility model is reached is：
The utility model increases a casing and slow spring, spring in clutch pedal and clutch master cylinder junction
Elasticity be set in clutch friction plate and start in the section to contact with each other, played during pedal is lifted and slow down clutch
The velocity of displacement ratio of total pump push rod；The utility model is simple in structure, only increases by two small parts can be realized lift pedal with from
The velocity of displacement ratio of the total pump push rod of clutch, can improve the operability during clutch semi-linkage of manual transmission MT automobile,
Reduce the degree of difficulty of clutch pedal operation.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1, a kind of clutch of the utility model combines slow mechanism, including casing 3, described sleeve pipe 3 is arranged
On the push rod 6 of clutch master cylinder 7, the both ends of described sleeve pipe 3 are fixed by the first locking nut 5 and the second locking nut 2；Institute
State that be equipped on casing 3 can be along its connecting fork 1 in axial sliding.
Wherein, compression spring 4 is arranged on the casing 3 between 5 and second locking nut 2 of the first locking nut；Institute
The one end for stating compression spring 4 is withstood on first locking nut 5, and the other end is withstood in the connecting fork 2.
Operation principle：
In vehicle start, on earth, clutch pedal lever promotes connecting fork 1 to stepping on clutch pedal quick first, compresses first
Slow spring 4 promotes clutch master cylinder push rod to be moved to the left and causes clutch separation state, and the energy of clutch separation is simultaneously at this time
It is stored in the slow spring 4 at clutch compressing disc disk spring and on clutch master cylinder push rod；Then opened in vehicle starting
Beginning lifts clutch pedal, and clutch master cylinder push rod starts to move right under the action of clutch diaphragm spring, when close to partly
Slow spring 4 also begins to be unfolded during linkage section, in the case that the speed that such connecting fork 1 moves is constant（Namely clutch
The speed that pedal lifts）, then the speed that clutch master cylinder push rod moves right under the action of the expansion of slow spring 4 is less than
Connecting fork 1（Clutch pedal）Speed, it is difficult so as to reduce pedal manipulation.Mechanism is added to clutch and starts to walk automatically system
The system can be made more perfect in the middle.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent substitution.Within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (1)
1. a kind of clutch combines slow mechanism, which is characterized in that including casing, described sleeve pipe is set in pushing away for clutch master cylinder
On bar, described sleeve pipe both ends are fixed by the first locking nut and the second locking nut；Being equipped in described sleeve pipe can be along its axis
To the connecting fork of slip；Compression spring is arranged on casing between first locking nut and the second locking nut；It is described
One end of compression spring is withstood on first locking nut, and the other end is withstood in the connecting fork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720843097.1U CN207377997U (en) | 2017-07-12 | 2017-07-12 | A kind of clutch combines slow mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720843097.1U CN207377997U (en) | 2017-07-12 | 2017-07-12 | A kind of clutch combines slow mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207377997U true CN207377997U (en) | 2018-05-18 |
Family
ID=62297975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720843097.1U Expired - Fee Related CN207377997U (en) | 2017-07-12 | 2017-07-12 | A kind of clutch combines slow mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207377997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269733A (en) * | 2017-07-12 | 2017-10-20 | 郑延魁 | A kind of clutch combines slow mechanism |
-
2017
- 2017-07-12 CN CN201720843097.1U patent/CN207377997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269733A (en) * | 2017-07-12 | 2017-10-20 | 郑延魁 | A kind of clutch combines slow mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20200712 |