CN203142398U - Clutch pedal assembly and clutch pedal protection system - Google Patents
Clutch pedal assembly and clutch pedal protection system Download PDFInfo
- Publication number
- CN203142398U CN203142398U CN 201320161182 CN201320161182U CN203142398U CN 203142398 U CN203142398 U CN 203142398U CN 201320161182 CN201320161182 CN 201320161182 CN 201320161182 U CN201320161182 U CN 201320161182U CN 203142398 U CN203142398 U CN 203142398U
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- Prior art keywords
- support
- collision
- pedal
- pedal arm
- clutch
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Abstract
The utility model provides a clutch pedal assembly and a clutch pedal protection system. According to the clutch pedal assembly and the clutch pedal protection system, the structure is simple, installation is convenient, weight is low, and production cost is low. The problem that when a vehicle is crashed, backward and upward intrusion of a clutch pedal cover exceeds standards is solved, and legs of a driver are prevented from being damaged.
Description
Technical field
The utility model relates to the automobile clutch pedal technical field, relates in particular to a kind of clutch pedal assembly and clutch pedal protection system with protection chaufeur shank.
Background technology
The manned vehicle clutch pedal is for the operation Clutch main cylinder in the prior art, clutch system is separated and combination by hydraulic efficiency pressure system.
The clutch pedal for the protection of the chaufeur shank generally is to utilize the collision isolating construction when bumping on the car load at present, and pedal arm is converted into two sections, makes pedal shaft break away from the pedal main support when perhaps colliding.This class pedal assembly complex structure is difficult for assembling, Heavy Weight and unit price cost height on the manufacturing line.
The utility model content
Goal of the invention of the present utility model is to overcome defective of the prior art, and provide a kind of and when bumping, can protect the chaufeur shank, and clutch pedal assembly simple in structure, easy for installation and clutch pedal protection system.
The technical solution of the utility model provides a kind of clutch pedal assembly, it comprises pedal support, clutch mass cylinder and pedal arm, wherein said pedal support is provided with the hollow installing space, the top of described pedal arm also can be in described pedal shaft be movably connected in described installing space rotatably by a pedal shaft, and described pedal arm and described clutch mass cylinder link together by bolt; This pedal assembly also comprises a collision support and the collision pin that can collide fracture, the top of described pedal arm also is provided with a pedal arm and touches portion, described collision support comprises collision rack body portion, protrude upward in the collision support collision end of described installing space and touch end with the collision support that is used for touching mutually with the described pedal arm portion of touching, described collision rack body portion is by a support shaft and can be in described support shaft is movably arranged on described installing space rotatably, and described collision support touches end and is connected in the described installing space by described collision pin.
Further, described collision support is positioned at described pedal arm top.
Further, the described pedal arm portion of touching stretches out in the lug boss that extend towards the collision support on described pedal arm top, and this lug boss and described pedal arm are one-body molded.
Further, described collision pin is the hollow plastic latch.
The utility model also provides a kind of clutch pedal protection system, comprise vehicle body fireproof brickwork, clutch pedal assembly and body support, wherein said clutch pedal assembly comprises pedal support, clutch mass cylinder and pedal arm, wherein said pedal support is installed on the described vehicle body fireproof brickwork, also be equipped with the hollow installing space on the described pedal support, the top of described pedal arm also can be in described pedal shaft be movably connected in described installing space rotatably by a pedal shaft, and described pedal arm and described clutch mass cylinder link together by bolt; This pedal assembly also comprises a collision support and the collision pin that can collide fracture, the top of described pedal arm also is provided with a pedal arm and touches portion, described collision support comprises collision rack body portion, protrude upward in described installing space and with described body support and relatively be provided for touching end with the described collision support of stating the collision support collision end that body support collides and being used for touching mutually with the described pedal arm portion of touching, described collision rack body portion is by a support shaft and can be in described support shaft is movably arranged on described installing space rotatably, and described collision support touches end and is connected in the described installing space by described collision pin.
Further, described collision support is positioned at described pedal arm top.
Further, the described pedal arm portion of touching stretches out in the lug boss that extend towards the collision support on described pedal arm top, and this lug boss and described pedal arm are one-body molded.
Further, described collision pin is the hollow plastic latch.
Adopt technique scheme, have following beneficial effect:
By the collision support is set, and will collide support and be installed in the installing space by a support shaft, the collision support of collision support touches end and is installed in the installing space by a collision pin, and it is positioned at collision rack body subordinate side and is positioned at pedal arm and touches the portion top.When bumping; the vehicle body fireproof brickwork moves to the vehicle body rear; it is mobile backward to drive clutch pedal assembly; and body support is very little to vehicle body rear amount of movement; from causing collision support collision end to collide with body support; and then promote collision support collision end to the rotation of headstock direction and will collide pin to break; at this moment; the collision support touches end and moves down and touch pedal arm and touch portion; and then the drive pedal arm rotates around pedal shaft; to move in the rotation of pedal arm bottom, thereby reserve than large space for the chaufeur leg position, well protected the chaufeur shank to escape injury.And it also has simple in structure, and is easy for installation, advantage in light weight, that cost is low.
Description of drawings
The structural representation of a kind of clutch pedal assembly that Fig. 1 provides for the utility model;
Fig. 2 is the structural representation of the collision support in a kind of clutch pedal assembly shown in Figure 1;
Fig. 3 is the structural representation of the pedal arm in a kind of clutch pedal assembly shown in Figure 1;
Fig. 4 is the structural representation of the collision pin in a kind of clutch pedal assembly shown in Figure 1;
The structural representation of a kind of clutch pedal protection system that Fig. 5 provides for the utility model;
The view of a kind of clutch pedal protection system before and after collision that Fig. 6 provides for the utility model.
The Reference numeral synopsis:
The 1-pedal support; The 11-installing space; The 2-pedal arm;
The 21-pedal arm touches portion; 3-collides support; 31-collision rack body portion;
32-collision support collision end; 33-collision support touches end; 4-collides pin;
The 5-pedal shaft; The 6-support shaft; The 7-clutch mass cylinder;
8-vehicle body fireproof brickwork; The 9-body support.
The specific embodiment
Further specify the specific embodiment of the present utility model below in conjunction with accompanying drawing.
Shown in Fig. 1-4, a kind of clutch pedal assembly that the utility model provides, it comprises pedal support 1, clutch mass cylinder 7 and pedal arm 2, wherein this pedal support 1 is provided with hollow installing space 11, the top of pedal arm 2 is by a pedal shaft 5 and can be movably connected in rotatably in the installing space 11 around this pedal shaft 5, and pedal arm 2 and clutch mass cylinder 7 link together by bolt; This pedal assembly also comprises a collision support 3 and the collision pin 4 that can collide fracture, the top of pedal arm 2 also is provided with a pedal arm and touches portion 21, collision support 3 comprises collision rack body portion 31, protrude upward in the collision support collision end 32 of installing space 11 be used for touching the collision support that portion 21 touches mutually with pedal arm and touch end 33, collision rack body portion 31 also can be movably arranged in the installing space 11 around this support shaft 6 rotatably by a support shaft 6, and the collision support touches end 33 and is connected in the installing space 11 by collision pin 4.
By collision support 3 is set, and the collision rack body portion 31 that will collide support 3 is installed in the installing space 11 by a support shaft 6.The collision support of collision support 3 touches end 33 and is installed in the installing space by a collision pin 4, guarantees when not bumping, and between collision support 3 and the pedal support 1, does not relatively move.Above-mentioned collision pin 4 is subjected to can rupturing after certain shearing force when car load bumps.
The collision support touches end 33 and is positioned at collision rack body portion 31 belows, and is positioned at the top that pedal arm touches portion 21.This collision support touches when holding 33 to be rotated down, and can push up pedal arm and touch portion 21, and the drive pedal arm touches portion's 21 rotations.
Collision support collision end 32 is positioned at collision rack body portion 31 tops, and stretches out in installing space 11 outsides, is used for when bumping and body support (CCB support) collides.When not bumping, it does not contact the space of nearly 8-10mm with body support (CCB support).And when bumping, the CCB support to vehicle body rear amount of movement less than collision support 3 to the amount of movement at vehicle body rear, thereby both can bump.
When bumping; clutch pedal assembly moves to the vehicle body rear; and body support (CCB support) is very little to vehicle body rear amount of movement; from causing collision support collision end 32 to collide with body support; under the effect of body support; collision support collision end 32 rotates and will collide pin 4 to the headstock direction and breaks; then colliding support touches end 33 and moves down and touch pedal arm and touch portion 21; and then drive pedal arm 2 around pedal shaft 6 rotations; move in the bottom rotation with pedal arm 2; thereby reserve than large space for the chaufeur leg position, well protected the chaufeur shank to escape injury.And it is simple in structure, and is easy for installation, and productive costs is low.
As shown in Figure 1, collision support 3 is positioned at the top of pedal arm 2.Support shaft 6 is positioned at pedal shaft 6 upper right side, and collision support 3 is when support shaft 6 rotations, and its collision support touches end 33 pedal arms that can push up pedal arm 2 and touches in the portion 21, drives pedal arm 2 around pedal shaft 6 rotations.
As shown in Figure 3, pedal arm touches portion 21 for stretching out in the lug boss that extend towards collision support 3 on pedal arm 2 tops, and this lug boss and described pedal arm are one-body molded.Its technology is simple, the rigidity of structure is strong.
As shown in Figure 4, this collision pin 4 can be the plastics latch of hollow.Collision pin 4 also can be solid latch, and its selection of material can be plastics or light material, guarantees when collision, collision pin 4 can be broken, and then make that the collision support touches end 33 can be around support shaft 6.
Shown in Fig. 5-6, the utility model also provides a kind of clutch pedal protection system, comprise vehicle body fireproof brickwork 8, clutch pedal assembly and body support 9, wherein clutch pedal assembly comprises pedal support 1, clutch mass cylinder 7 and pedal arm 2, wherein pedal support 1 is installed on the vehicle body fireproof brickwork 8, also be equipped with hollow installing space 11 on the pedal support 1, the top of pedal arm 2 is by a pedal shaft 5 and can be movably connected in rotatably in the installing space 11 around this pedal shaft 5, and pedal arm 2 and clutch mass cylinder 7 link together by bolt; This pedal assembly also comprises a collision support 3 and the collision pin 4 that can collide fracture, the top of pedal arm 2 also is provided with a pedal arm and touches portion 21, collision support 3 comprises collision rack body portion 31, protrude upward in installing space 11 and with body support 9 and relatively be provided for touching end 33 with stating the collision support collision end 32 that body support 9 collides and be used for touching the collision support that portion 21 touches mutually with pedal arm, collision rack body portion 31 also can be movably arranged in the installing space 11 around this support shaft 6 rotatably by a support shaft 6, and the collision support touches end 33 and is connected in the described installing space 11 by collision pin 4.
Shown in Fig. 1-4, this clutch pedal protection system is by arranging collision support 3, and the collision rack body portion 31 that will collide support 3 is installed in the installing space 11 by a support shaft 6.The collision support of collision support 3 touches end 33 and is installed in the installing space by a collision pin 4, guarantees when not bumping, and between collision support 3 and the pedal support 1, does not relatively move.Above-mentioned collision pin 4 is subjected to can rupturing after certain shearing force when car load bumps.
Collision support collision end 32 is positioned at collision rack body portion 31 tops, and stretches out in installing space 11 outsides, is used for when bumping and body support 9(CCB support) collide.When not bumping, itself and body support 9(CCB support) do not contact the space of nearly 8-10mm.And when bumping, the CCB support to vehicle body rear amount of movement less than collision support 3 to the amount of movement at vehicle body rear, thereby both can bump.
When bumping; vehicle body fireproof brickwork 8 can move to the vehicle body rear under the effect of impulsive force; and the drive clutch pedal assembly moves to the vehicle body rear; and body support 9(CCB support) very little to vehicle body rear amount of movement; from causing collision support collision end 32 to collide with body support; under the effect of body support; collision support collision end 32(is along the direction of arrow A) to the rotation of headstock direction and will collide and sell 4 and break; then colliding support touches end 33 and moves down and touch pedal arm and touch portion 21; and then drive pedal arm 2 around pedal shaft 6 rotations (along the direction of arrow B); move in the bottom rotation with pedal arm 2; thereby reserve than large space for the chaufeur leg position, well protected the chaufeur shank to escape injury.And it is simple in structure, and is easy for installation, and productive costs is low.
Its pedal arm touches portion 21 for stretching out in the lug boss that extend towards collision support 3 on pedal arm 2 tops, and this lug boss and described pedal arm are one-body molded.Its technology is simple, the rigidity of structure is strong.
Above-mentioned collision pin 4 can be the plastics latch of hollow.Collision pin 4 also can be solid latch, and its selection of material can be plastics or light material, guarantees when collision, collision pin 4 can be broken, and then make that the collision support touches end 33 can be around support shaft 6.
Thus; a kind of clutch pedal assembly that the utility model provides and clutch pedal protection system; it is simple in structure; easy for installation; in light weight low with productive costs; the problem that clutch pedal covers backward and the intrusion amount that makes progress exceeds standard in the time of can solving the car load collision, and then avoid the shank of chaufeur to come to harm.
Above-described only is principle of the present utility model and preferred embodiment.Should be pointed out that for the person of ordinary skill of the art, on the basis of the utility model principle, can also make some other modification, also should be considered as protection domain of the present utility model.
Claims (8)
1. clutch pedal assembly, it comprises pedal support, clutch mass cylinder and pedal arm, wherein said pedal support is provided with the hollow installing space, the top of described pedal arm also can be in described pedal shaft be movably connected in described installing space rotatably by a pedal shaft, and described pedal arm and described clutch mass cylinder link together by bolt;
It is characterized in that this pedal assembly also comprises a collision support and the collision pin that can collide fracture, the top of described pedal arm also is provided with a pedal arm and touches portion,
Described collision support comprises collision rack body portion, protrude upward in the collision support collision end of described installing space and touch end with the collision support that is used for touching mutually with the described pedal arm portion of touching,
Described collision rack body portion is by a support shaft and can be in described support shaft is movably arranged on described installing space rotatably, and described collision support touches end and is connected in the described installing space by described collision pin.
2. a kind of clutch pedal assembly according to claim 1 is characterized in that, described collision support is positioned at described pedal arm top.
3. a kind of clutch pedal assembly according to claim 1 is characterized in that, the described pedal arm portion of touching stretches out in the lug boss that extend towards the collision support on described pedal arm top, and this lug boss and described pedal arm are one-body molded.
4. a kind of clutch pedal assembly according to claim 1 is characterized in that, described collision pin is the hollow plastic latch.
5. clutch pedal protection system with the described clutch pedal assembly of claim 1, comprise the vehicle body fireproof brickwork, clutch pedal assembly and body support, wherein said clutch pedal assembly comprises pedal support, clutch mass cylinder and pedal arm, wherein said pedal support is installed on the described vehicle body fireproof brickwork, also be equipped with the hollow installing space on the described pedal support, the top of described pedal arm also can be in described pedal shaft be movably connected in described installing space rotatably by a pedal shaft, and described pedal arm and described clutch mass cylinder link together by bolt;
It is characterized in that this pedal assembly also comprises a collision support and the collision pin that can collide fracture, the top of described pedal arm also is provided with a pedal arm and touches portion,
Described collision support comprises collision rack body portion, protrude upward in described installing space and with described body support and relatively be provided for touching end with the described collision support of stating the collision support collision end that body support collides and being used for touching mutually with the described pedal arm portion of touching
Described collision rack body portion is by a support shaft and can be in described support shaft is movably arranged on described installing space rotatably, and described collision support touches end and is connected in the described installing space by described collision pin.
6. a kind of clutch pedal protection system according to claim 5 is characterized in that, described collision support is positioned at described pedal arm top.
7. a kind of clutch pedal protection system according to claim 5 is characterized in that, the described pedal arm portion of touching stretches out in the lug boss that extend towards the collision support on described pedal arm top, and this lug boss and described pedal arm are one-body molded.
8. a kind of clutch pedal protection system according to claim 5 is characterized in that, described collision pin is the hollow plastic latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161182 CN203142398U (en) | 2013-04-02 | 2013-04-02 | Clutch pedal assembly and clutch pedal protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161182 CN203142398U (en) | 2013-04-02 | 2013-04-02 | Clutch pedal assembly and clutch pedal protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203142398U true CN203142398U (en) | 2013-08-21 |
Family
ID=48969948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320161182 Expired - Fee Related CN203142398U (en) | 2013-04-02 | 2013-04-02 | Clutch pedal assembly and clutch pedal protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203142398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935241A (en) * | 2014-04-23 | 2014-07-23 | 安徽江淮汽车股份有限公司 | Matching structure of clutch pedal and clutch main cylinder |
| CN104842787A (en) * | 2014-09-25 | 2015-08-19 | 北汽福田汽车股份有限公司 | Mounting structure of clutch pedal assembly, and vehicle |
-
2013
- 2013-04-02 CN CN 201320161182 patent/CN203142398U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935241A (en) * | 2014-04-23 | 2014-07-23 | 安徽江淮汽车股份有限公司 | Matching structure of clutch pedal and clutch main cylinder |
| CN103935241B (en) * | 2014-04-23 | 2016-09-28 | 安徽江淮汽车股份有限公司 | A kind of clutch pedal and the fit structure of clutch master cylinder |
| CN104842787A (en) * | 2014-09-25 | 2015-08-19 | 北汽福田汽车股份有限公司 | Mounting structure of clutch pedal assembly, and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20200402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |