CN2866274Y - Braking pedal mechanism - Google Patents
Braking pedal mechanism Download PDFInfo
- Publication number
- CN2866274Y CN2866274Y CN 200520140500 CN200520140500U CN2866274Y CN 2866274 Y CN2866274 Y CN 2866274Y CN 200520140500 CN200520140500 CN 200520140500 CN 200520140500 U CN200520140500 U CN 200520140500U CN 2866274 Y CN2866274 Y CN 2866274Y
- Authority
- CN
- China
- Prior art keywords
- pedal
- push rod
- arm
- brake
- servo
- 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
Links
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
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- Braking Elements And Transmission Devices (AREA)
Abstract
The utility model discloses a brake paddle mechanism, which comprises paddles (11), paddle arms (6), a brake booster (8), a booster ram (4), and a paddle bracket (9). The utility model is characterized in that the booster ram (4) connects with the paddle arm (6) through a connection bar mechanism (7) and the frame is a paddle bracket (9). By adopting above methods, the utility model achieves the function of a paddle mechanism under the condition of limited space, reduces the length of the paddle arms, thereby meeting the needs of booster ratio function of the paddles and saving space as well.
Description
Technical field
The utility model relates to the brake treadle mechanism in the brake system of car.
Background technology
At the booster type brake pedal that on the automobile, especially on car, uses, be the push rod and the pedal arm direct connection of servo-unit mostly at present, directly promote servo-unit work around the rotation of a rotating shaft by pedal arm.The brake pedal of this structure, for satisfying the certain power-assisted ratio and the installation site of servo-unit, the pedal arm design-calculated is long, for the limited vehicle of front space, often is difficult for realizing or can not satisfying installation requirement.
The utility model content
Problem to be solved in the utility model provides a kind of brake treadle mechanism, its objective is the function that realizes pedal gear under the condition that installing space is limited to.
To achieve these goals, the technical scheme that the utility model is taked is, a kind of brake treadle mechanism is provided, and comprises pedal, pedal arm, brake servo unit, servo-unit push rod, pedal support, the servo-unit push rod connects by connecting rod mechanism with pedal arm, and its frame is a pedal support.
Described connecting rod mechanism is established the push rod pivoted arm, and the push rod pivoted arm is installed on the pedal support by push rod pivoted arm bearing pin, and pedal arm passes through the pedal arm pin axle mounting on pedal support.
Described connecting rod mechanism is that the end of servo-unit push rod adopts pin to connect with the push rod pivoted arm.
Described connecting rod mechanism is established connecting rod, and its two ends adopt the pin connecting mode to connect with push rod pivoted arm and pedal arm respectively.
Adopt said method,, under the limited condition of installing space, realize the function of pedal gear, reduce the length of pedal arm, can satisfy power-assisted than function needs by pedal, can save the space again by the connecting rod mechanism in a space.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Accompanying drawing is a structural representation of the present utility model.
Number in the figure is: 1, push rod pivoted arm, 2, push rod pivoted arm bearing pin, 3, connecting rod, 4, the servo-unit push rod, 5, the pedal arm bearing pin, 6, pedal arm, 7, connecting rod mechanism, 8, brake servo unit, 9, pedal support, 10, vehicle body, 11, brake pedal.
The specific embodiment
Shown in accompanying drawing structure cross-sectional schematic of the present utility model, the utility model is a kind of brake treadle mechanism that is adopted in the brake system of car, comprise pedal 11, pedal arm 6, brake servo unit 8, servo-unit push rod 4, pedal support 9, servo-unit push rod 4 connects by four-bar linkage 7 with pedal arm 6, and its frame is a pedal support 9.Four-bar linkage 7 is established push rod pivoted arm 1, and push rod pivoted arm 1 is installed on the pedal support 9 by push rod pivoted arm bearing pin 2, and pedal arm 6 is installed on the pedal support 9 by pedal arm bearing pin 5.The end of servo-unit push rod 4 adopts pin to connect with push rod pivoted arm 1.Four-bar linkage 7 is established connecting rod 3, and its two ends adopt the pin connecting mode to connect with push rod pivoted arm 1 and pedal arm 6 respectively.
According to direction shown in the drawings and position, when automobile brake, the navigating mate pin is stepped on pedal arm 6 welderings and is the brake pedal 11 of one, pedal arm 6 is 5 rotations around the shaft, compensating bar 1 is 2 rotations around the shaft, a fulcrum of connecting rod 3 one ends and compensating bar 1 is connected, and a fulcrum of the other end and pedal is connected, and another fulcrum of servo-unit push rod 4 and compensating bar is connected.During so downward pedal, the motion of pedal arm drivening rod, connecting rod 3 drives compensating bars 12 rotations around the shaft, and another fulcrum of compensating bar 1 promotes servo-unit push rod 4 and moves like this.Connecting rod mechanism 7, pedal arm 6 are installed on the pedal support 9, and pedal support 9 and brake servo unit 8 are installed on the vehicle body 10.
Adopt this method,, changed sense of motion easily by the four-bar linkage in a space, this realizes the function of pedal gear under the limited condition of installing space, reduce the length of pedal arm, can satisfy power-assisted than function needs by pedal, saved the space again.
Claims (4)
1, a kind of brake treadle mechanism, comprise brake pedal (11), pedal arm (6), brake servo unit (8), servo-unit push rod (4), pedal support (9), it is characterized in that: servo-unit push rod (4) connects by connecting rod mechanism (7) with pedal arm (6), and its frame is pedal support (9).
2, according to the described brake treadle mechanism of claim 1, it is characterized in that: described connecting rod mechanism (7) is established push rod pivoted arm (1), push rod pivoted arm (1) is installed on the pedal support (9) by push rod pivoted arm bearing pin (2), and pedal arm (6) is installed on the pedal support (9) by pedal arm bearing pin (5).
3, according to the described brake treadle mechanism of claim 2, it is characterized in that: described connecting rod mechanism (7) adopts pin to connect for the end of servo-unit push rod (4) with push rod pivoted arm (1).
4, according to the described brake treadle mechanism of claim 2, it is characterized in that: described connecting rod mechanism (7) is established connecting rod (3), and its two ends adopt the pin connecting mode to connect with push rod pivoted arm (1) and pedal arm (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140500 CN2866274Y (en) | 2005-12-28 | 2005-12-28 | Braking pedal mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140500 CN2866274Y (en) | 2005-12-28 | 2005-12-28 | Braking pedal mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866274Y true CN2866274Y (en) | 2007-02-07 |
Family
ID=37701977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520140500 Expired - Fee Related CN2866274Y (en) | 2005-12-28 | 2005-12-28 | Braking pedal mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866274Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770758A (en) * | 2013-12-19 | 2014-05-07 | 柳州正菱集团有限公司 | Automobile brake remote control structure |
| CN104590438A (en) * | 2015-01-08 | 2015-05-06 | 安徽国防科技职业学院 | Pedal type rim lock |
-
2005
- 2005-12-28 CN CN 200520140500 patent/CN2866274Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770758A (en) * | 2013-12-19 | 2014-05-07 | 柳州正菱集团有限公司 | Automobile brake remote control structure |
| CN104590438A (en) * | 2015-01-08 | 2015-05-06 | 安徽国防科技职业学院 | Pedal type rim lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SAIC CHERY AUTOMOBILE CO., LTD. Free format text: FORMER NAME OR ADDRESS: QIRUI AUTOMOBILE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui 241009, China Patentee after: Saic Chery Automobile Co., Ltd. Address before: No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui 241009, China Patentee before: Qirui Automobile Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: WUHU JIAJING SCIENCE CO., LTD. Free format text: FORMER OWNER: SAIC CHERY AUTOMOBILE CO., LTD. Effective date: 20080905 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080905 Address after: Anhui Province Economic and Technological Development Zone Wuhu Yinhu North Road 24, zip code: 241009 Patentee after: WUHU KAIKING TECHNOLOGY CO., LTD. Address before: No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui 241009, China Patentee before: Saic Chery Automobile Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20111228 |