CN2866960Y - Vehicle clutch booster - Google Patents
Vehicle clutch booster Download PDFInfo
- Publication number
- CN2866960Y CN2866960Y CN 200620023535 CN200620023535U CN2866960Y CN 2866960 Y CN2866960 Y CN 2866960Y CN 200620023535 CN200620023535 CN 200620023535 CN 200620023535 U CN200620023535 U CN 200620023535U CN 2866960 Y CN2866960 Y CN 2866960Y
- Authority
- CN
- China
- Prior art keywords
- backguy
- clutch
- coiling
- spring
- switch control
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model provides a vehicle clutch booster, which comprises an assembly shell body wherein a deceleration mechanism and a generator of a mandrel are equipped. Coiling anchor lines, a slow-releasing spring and booster anchor lines are connected in turn from the mandrel to the vehicle clutch lever. Switch control contact discs are respectively equipped on the fore and the rear terminals of the slow-release spring in the assembly shell, a control spring is equipped matching with the switch control contact disc of the fore terminal, and a spacing contact is fixed on the coiling anchor lines matching with the switch control contact board on the rear terminal. The utility model has the advantages of simple conformation, convenient collocation, effective relieving the labor intensity of the drivers when frequently operating the clutch, prevention of driving weariness and promotion of driving safety.
Description
Technical field
The utility model relates to a kind of automatic clutch booster of being convenient to car transmissions clutch operation.
Background technique
In the car steering process, the driver need often step on and engage the clutch, particularly travel or meet vehicle when blocking up in the urban district, its clutch pedal operation is particularly frequent, and each required power that applies of disengage the clutch in frequent clutch operating process, can consume a large amount of muscle power of driver up to tens kilograms, make driver fatigue, influence the driving safety of vehicle.
Summary of the invention
The purpose of this utility model is at the problems referred to above, and a kind of automatic clutch booster that can effectively alleviate the labor intensity of driver when carrying out the clutch operation is provided.
The technological scheme that realizes above-mentioned purpose is: a kind of automatic clutch booster, it has an assembling shell, the motor that configuration reducing gear and reel are arranged at the housing internal fixation, be connected with the coiling backguy on the reel of its motor, the other end of coiling backguy connects a slowly-releasing spring, the other end of slowly-releasing spring connects the interior backguy of power-assisted backguy, the interior backguy of its power-assisted backguy passes and is connected to the automobile clutch lever by the assembling shell antetheca, outer line one end that protects of power-assisted backguy is connected with the antetheca of assembling shell, the other end is fixed on the foot-operated backguy of automobile clutch and protects outward on the fixed base of line, in assembling shell before the slowly-releasing spring, the rear end is respectively arranged with switch control touch panel, and Head switches control touch panel phase configuration is provided with control spring between touch panel and assembling shell antetheca, is fixed with spacing bumping a little between two back switch control touch panels in the coiling backguy.
Of the present utility model simple in structure, configuration is convenient, and the labor intensity in the time of effectively alleviating driver's frequent operation clutch is avoided driving fatigue, improves traffic safety.
Description of drawings
Accompanying drawing is this automatic clutch booster structural representation.
Embodiment
In conjunction with the accompanying drawings embodiment of the present utility model is described.
Provide as accompanying drawing, this automatic clutch booster has a rectangular assembling shell 1, in housing, be fixed with the motor 2 of configuration reducing gear and reel by the rear end, be connected with coiling backguy 3 on the reel of its motor, the other end of coiling backguy connects a slowly-releasing spring 4, the other end of slowly-releasing spring connects the interior backguy of power-assisted backguy 6, backguy passes and is connected to automobile clutch lever 7 by the preceding shell wall of assembling shell 1 in it, outer line one end that protects of power-assisted backguy 6 is connected with the antetheca of assembling shell 1, the other end is fixed on the foot-operated backguy of automobile clutch and protects outward on the fixed base 8 of line, in assembling shell 1 before the slowly-releasing spring, the rear end is respectively arranged with switch control touch panel 9,10 and 12, and Head switches control touch panel 9 matches to place between touch panel 9 and assembling shell 1 antetheca and is provided with control spring 5, controls to be fixed with in coiling backguy 3 between the touch panels 10 and 12 at two back switches and spacingly bumps a little 11.
The utility model is in non-when depressing state at clutch pedal, the interior backguy of power-assisted backguy is subjected to the effect of clutch lever to be in tensioning state, this moment the slowly-releasing spring front end be subjected in the backguy effect resistance that overcomes control spring displacement is arranged forward, therefore and promote preceding switch control touch panel and be offset forward, make control switch be in off state, the motor transfixion.When stepping on clutch pedal, rotation with clutch lever, interior backguy Hui Song, this moment, switch control touch panel was offset backward, connects control switch under the effect of control spring tension force, motor rotates, by reel to the coiling pull wire coil around, drive clutch lever through the interior backguy of slowly-releasing spring and power-assisted backguy again and rotate, realize the clutch power-assisted.The displacement of motor coiling backguy control is bumped the realization that cooperates of a little controlling touch panel with rear end tractive limit switch by being fixed on spacing in the coiling backguy.When engage the clutch, be subjected to the effect of clutch lever, the interior backguy of power-assisted backguy is in tensioning state, at this moment, control spring is compressed, and the front end compressing switch control touch panel of slowly-releasing spring is offset forward, and connect the motor circuit for reversing, discharge coiling backguy return.The control of the return of coiling backguy is by the fixing spacing realization that cooperates of a little controlling touch panel with the return limit switch of bumping in the coiling backguy.
Embodiment of the present utility model has specifically described being used of clutch power assisting device and clutch lever.This clutch power assisting device can also link to each other the interior backguy of power-assisted backguy with clutch pedal lever, constitute by the directly actuated automatic clutch booster of clutch pedal assembling form.
This clutch booster can quit work it by the total control switch that is configured in the operator cabin when not needing to use, and at this moment, the operation recovery of clutch is to non-power-assisted configuration status.
Claims (1)
1, a kind of automatic clutch booster, it is characterized in that: it has an assembling shell (1), the motor (2) that configuration reducing gear and reel are arranged at the housing internal fixation, be connected with coiling backguy (3) on the reel of its motor, the other end of coiling backguy connects a slowly-releasing spring (4), the other end of slowly-releasing spring connects the interior backguy of power-assisted backguy (6), backguy passes and is connected to automobile clutch lever (7) by the antetheca of assembling shell in it, outer line one end that protects of power-assisted backguy (6) is connected with the antetheca of assembling shell, the other end is fixed on the foot-operated backguy of automobile clutch and protects outward on the fixed base (8) of line, in assembling shell (1) before the slowly-releasing spring, the rear end is respectively arranged with switch control touch panel (9) (10) and (12), and Head switches control touch panel (9) phase configuration is provided with control spring (5) between touch panel and assembling shell antetheca, is fixed with the spacing point (11) that bumps between two back switch control touch panels in coiling backguy (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023535 CN2866960Y (en) | 2006-02-14 | 2006-02-14 | Vehicle clutch booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023535 CN2866960Y (en) | 2006-02-14 | 2006-02-14 | Vehicle clutch booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866960Y true CN2866960Y (en) | 2007-02-07 |
Family
ID=37702665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023535 Expired - Fee Related CN2866960Y (en) | 2006-02-14 | 2006-02-14 | Vehicle clutch booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866960Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135142A (en) * | 2011-04-06 | 2011-07-27 | 宋丙钦 | Clutch delaying device used in vehicle starting process |
-
2006
- 2006-02-14 CN CN 200620023535 patent/CN2866960Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135142A (en) * | 2011-04-06 | 2011-07-27 | 宋丙钦 | Clutch delaying device used in vehicle starting process |
| CN102135142B (en) * | 2011-04-06 | 2012-10-10 | 宋丙钦 | Clutch delaying device used in vehicle starting process |
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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: 20070207 |