CN2480216Y - Pedal booster for car clutch - Google Patents
Pedal booster for car clutch Download PDFInfo
- Publication number
- CN2480216Y CN2480216Y CN 01229046 CN01229046U CN2480216Y CN 2480216 Y CN2480216 Y CN 2480216Y CN 01229046 CN01229046 CN 01229046 CN 01229046 U CN01229046 U CN 01229046U CN 2480216 Y CN2480216 Y CN 2480216Y
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- spring
- foot
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- power
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Abstract
The utility model relates to a feet-stepping power-assisted apparatus of automobile clutches, which comprises a body, a clutch base pump, a foot rest lever, a power-assisted spring and a supporting pole, wherein a limited bracket is arranged on the body, the foot rest lever is connected with the supporting pole and rotates about the supporting shaft, characterized in that one end of the power-assisted spring (5) is connected with the foot rest lever (2) by a spring pedestal (4), the other end is connected with the body (12) by a spring pedestal (6). The utility model is of scientific configuration, convenient, practical, and gentle in stepping by feet. The feet-stepping power-assisted apparatus of automobile clutches manufactured according to the design subject of the utility model is certain to bring the wide automobile users an active service effect.
Description
The utility model relates to the improvement invention of autoclutch foot pedal apparatus, and what be specifically related to is the invention that is provided with power assistant spring on the foot-driven lever of autoclutch foot pedal apparatus.
In the prior art, the foot pedal apparatus of autoclutch, generally all include body, clutch master cylinder, foot-driven lever, spring and cramp bar, one end of its spring is by cramp bar upper branching holder and cramp bar bonded assembly, the other end is that direct connection is on body, this foot pedal apparatus in use, when power-transfer clutch separates fully, because spring is in elastic range, draw longly more, spring to overcome power big more, so chaufeur is more and more heavier when stepping on stretcher, heavier disengaging of clutch fully, often bring fatigue to driver's operation.
In view of the problem that known technology exists, the purpose of this utility model aims to provide a kind of scientific structure, and is reasonable in design, easy to operate, foot-operated firmly soft, like a cork the autoclutch assisted pedal stroke device that power-transfer clutch is separated fully.
For achieving the above object, the utility model takes following mode to finish: include body, clutch master cylinder, foot-driven lever, power assistant spring and cramp bar, body is provided with limiting bracket, described cramp bar is installed on the bolster, and can rotate along bolster, described foot-driven lever is connected with cramp bar, an end that it is characterized in that described power assistant spring is connected with foot-driven lever by spring perch, the other end is dynamically connected by spring perch and described body, be provided with the plastics bulb in described and the foot-driven lever bonded assembly spring perch, described adjusting bracket is provided with governing screw.
The utility model is compared with known technology, power assistant spring just is set on foot-driven lever, just can solve the problem of the complete separation difficulty of original power-transfer clutch effectively, the degree of exerting oneself has reduced 1/3rd when separating fully than original power-transfer clutch, it is remarkable that it subtracts the power effect, according to the autoclutch assisted pedal stroke device of the utility model design motif made, bring positive result of use will for vast automobile such as light truck, minibus industry.
The utility model has following accompanying drawing:
Fig. 1 is the structural representation of the utility model known technology;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the structure enlarged drawing of the utility model spring perch 6;
Fig. 4 is the cutaway view of the utility model spring perch 4.
Accompanying drawing has been represented structure of the present utility model and embodiment, further describing the relevant details and the principle of work thereof of embodiment in conjunction with the accompanying drawings below, the utility model includes body 12, power assistant spring 5, clutch master cylinder 15, foot-driven lever 2 and cramp bar 10.Body 12 is provided with limiting bracket 9, described cramp bar 10 is installed on the bolster 8, and can rotate along bolster 8, bolster is installed on the body 12 by screw, described foot-driven lever 2 is captiveed joint with cramp bar 10, one end of described spring 5 is connected with foot-driven lever 2 by spring perch 4, be provided with plastics bulb 18 in this spring perch 4, described bulb 18 can rotate in spring perch 4, and captive joint with foot-driven lever 2 by ball journal 19, it is in order to reduce the wearing and tearing between ironware and the ironware that present embodiment uses plastics bulb 18.The other end is dynamically connected by spring perch 6 and body 12, described spring perch 6 is " П " shape, is provided with the hole on two ears of " П " shape spring perch 6, after pin 17 puts plastic jacket 16, be connected with body 12 by connecting ironware 7, the effect of described plastic jacket 16 is identical with the effect of above-mentioned plastics bulb 18.On described foot-driven lever 2, be provided with spacing pad 3, this spacing pad 3 usefulness one dowel fixes is on foot-driven lever 2, described spacing pad can reduce the wearing and tearing between foot-driven lever and the body, with dowel fixes is in order to prevent that this spacing pad 3 from using an end to come off after the time, on described adjusting bracket 9, be provided with governing screw 11, this screw 11 can be regulated the height of foot-driven lever 2 positions, and when this device was not worked, spring 5 was in extended state.When the utility model is worked, pedal 1 tramps with one's feet down, drive foot-driven lever 2 and glide, power assistant spring 5 compressions, foot-driven lever 2 drives cramp bar 10 and rotates on bolster 8 simultaneously, cramp bar 10 drives driving lever 13 and rotates, driving lever 13 promotes the push rod 14 of clutch master cylinder 15, makes power-transfer clutch work, the cooperation of clutch master cylinder 15 and power assistant spring 5, can be according to the firmly degree of chaufeur, foot-driven lever 2 is placed optional position in the stroke.Unclamp stretcher 2 backs because the effect of boost pump 15 promotes driving lever 13 returns, make foot-driven lever 2 returns simultaneously, that is finished the clutch process.
Claims (3)
1, a kind of autoclutch assisted pedal stroke device, include body (12), clutch master cylinder (15), foot-driven lever (2), power assistant spring (5) and cramp bar (10), body (12) is provided with limiting bracket (9), described cramp bar (10) is installed on the bolster (8), and can rotate along bolster (8), described foot-driven lever (2) is connected with cramp bar (10), an end that it is characterized in that described power assistant spring (5) is connected with foot-driven lever (2) by spring perch (4), and the other end is dynamically connected by spring perch (6) and described body (12).
2, autoclutch assisted pedal stroke device as claimed in claim 1 is characterized in that being provided with in the described spring perch (4) plastics bulb (18).
3, autoclutch assisted pedal stroke device as claimed in claim 1 is characterized in that described limiting bracket (9) is provided with governing screw (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01229046 CN2480216Y (en) | 2001-06-22 | 2001-06-22 | Pedal booster for car clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01229046 CN2480216Y (en) | 2001-06-22 | 2001-06-22 | Pedal booster for car clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2480216Y true CN2480216Y (en) | 2002-03-06 |
Family
ID=33643995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01229046 Expired - Fee Related CN2480216Y (en) | 2001-06-22 | 2001-06-22 | Pedal booster for car clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2480216Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322085A (en) * | 2012-03-20 | 2013-09-25 | 王相军 | Guiding shaft type clutch power-assisting mechanism and clutch cable component thereof as well as vehicle |
| CN103322084A (en) * | 2012-03-20 | 2013-09-25 | 王相军 | Balancing rod type clutch booster mechanism, clutch lanyard component thereof and vechile |
-
2001
- 2001-06-22 CN CN 01229046 patent/CN2480216Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322085A (en) * | 2012-03-20 | 2013-09-25 | 王相军 | Guiding shaft type clutch power-assisting mechanism and clutch cable component thereof as well as vehicle |
| CN103322084A (en) * | 2012-03-20 | 2013-09-25 | 王相军 | Balancing rod type clutch booster mechanism, clutch lanyard component thereof and vechile |
| CN103322085B (en) * | 2012-03-20 | 2018-01-05 | 王相军 | The clutch power-assisted mechanism of guiding shaft type and its clutch cable component and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |