CN205220966U - Tricycle rear wheel braking system - Google Patents
Tricycle rear wheel braking system Download PDFInfo
- Publication number
- CN205220966U CN205220966U CN201520840909.8U CN201520840909U CN205220966U CN 205220966 U CN205220966 U CN 205220966U CN 201520840909 U CN201520840909 U CN 201520840909U CN 205220966 U CN205220966 U CN 205220966U
- Authority
- CN
- China
- Prior art keywords
- rocking arm
- lever connection
- drive link
- brake bar
- articulated
- 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
- 238000004804 winding Methods 0.000 claims description 8
- 230000005571 horizontal transmission Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000005570 vertical transmission Effects 0.000 description 1
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model discloses a tricycle rear wheel braking system, including service brake return bend subassembly, hou guzha, preceding brake bar, transfer line I, transfer line II, base, rocking arm II, rocking arm III, back brake bar I and back brake bar II, still include rocking arm I, its one end is articulated with the rear end of preceding brake bar, and the middle part hinges on the base, and the other end hinges in a bit with transfer line I and transfer line II, transfer line I and transfer line II's the other end is then articulated with rocking arm II, rocking arm III's one end respectively, rocking arm II, rocking arm III's middle part articulates on the base, and respective other end then articulates respectively on back brake bar I and back brake bar II, back brake bar I and back brake bar II are connected with back drum floodgate through brake rocking arm I, brake rocking arm II respectively, and this system is through increasing the rocking arm for braking distribution device becomes horizontal transmission by original vertical drive, increases ground clearance, has improved passage of the vehicle nature.
Description
Technical field
The utility model relates to a kind of brake system, and specifically a kind of three-wheel vehicle rear service brake system, belongs to electro-tricycle technical field.
Background technology
The rear service brake of existing electro-tricycle is generally control two rear service brake by braking distribution shaft simultaneously, and the sense of motion of this distributor gears is perpendicular to the ground, and therefore the lever connection ground Clearance is very little, seriously constrains the crossing ability of vehicle.
Summary of the invention
The utility model provides a kind of three-wheel vehicle rear service brake system, can increase the ground Clearance, improves the overall crossing ability of vehicle
For achieving the above object, a kind of three-wheel vehicle rear service brake system, comprise service brake winding pipe assembly, Hou Guzha, front lever connection, drive link I, drive link II, base, rocking arm II, rocking arm III, rear lever connection I and rear lever connection II, service brake winding pipe assembly by spring cotter I and front lever connection front end hinged, rear lever connection I is connected with brake rocker I and brake rocker II respectively with rear lever connection II; Also comprise rocking arm I, the rear end of its one end and front lever connection is hinged, and middle part is articulated with on base, and the other end and drive link I and drive link II are articulated with a bit; The other end of drive link I and drive link II is then hinged with one end of rocking arm II, rocking arm III respectively; The middle part of rocking arm II, rocking arm III is articulated with on base, and the respective other end is then articulated with on rear lever connection I and rear lever connection II respectively; Rear lever connection I is connected with rear bulging lock respectively by brake rocker I, brake rocker II with rear lever connection II.
Preferably, described rocking arm I is connected by spring cotter II with the rear end of front lever connection.
Preferably, described rocking arm I and drive link I and drive link II is articulated with a bit by rivet.
Preferably, be all by being connected on base lock bolt assembly in the middle part of described rocking arm.
Compared with existing three-wheel vehicle rear service brake system, native system is by increasing a Rocker arm assembly in the rear end of front lever connection, and by drive link, power is finally transmitted to brake rocker, braking distributor gears is made to become horizontal transmission from original vertical-transmission, increase the ground Clearance, effectively improve the overall crossing ability of vehicle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is birds-eye view of the present utility model.
In figure: 1, service brake winding pipe assembly, 2, Hou Guzha, 3, spring cotter I, 4, front lever connection, 5, rocking arm I, 6, to lock bolt assembly, 7, rivet, 8, drive link I, 9, base, 10, rocking arm II, 11, rear lever connection I, 12, rocking arm III, 13, spring cotter II, 15, rear lever connection II, 16, drive link II, 18, brake rocker I, 19, brake rocker II.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As illustrated in fig. 1 and 2, a kind of three-wheel vehicle rear service brake system, comprise service brake winding pipe assembly 1, rear bulging lock 2, front lever connection 4, drive link I8, drive link II16, base 9, rocking arm II10, rocking arm III12, rear lever connection I11 and rear lever connection II15, service brake winding pipe assembly 1 by spring cotter I3 and front lever connection 4 front end hinged, rear lever connection I11 is connected with brake rocker I18 and brake rocker II19 respectively with rear lever connection II15; Also comprise rocking arm I5, the rear end of its one end and front lever connection 4 is hinged, and middle part is articulated with on base 9, and the other end and drive link I8 and drive link II16 are articulated with a bit; The other end of drive link I8 and drive link II16 is then hinged with one end of rocking arm II10, rocking arm III12 respectively; The middle part of rocking arm II10, rocking arm III12 is articulated with on base 9, and the respective other end is then articulated with on rear lever connection I11 and rear lever connection II15 respectively; Rear lever connection I11 is connected with rear bulging lock respectively by brake rocker I18, brake rocker II19 with rear lever connection II15.
Rocking arm I5 is connected by spring cotter II13 with the rear end of front lever connection 4, connects reliable, and easy accessibility.
Rocking arm I5 and drive link I8 and drive link II16 is articulated with a bit by rivet 7.
All by being connected on base 9 lock bolt assembly 6 in the middle part of rocking arm.
During use, after stepping on stretcher, before service brake winding pipe assembly 1 rotates and drives, lever connection 4 moves to vehicle front, front lever connection 4 drives the rocking arm I5 hinged with it to rotate; rocking arm I5 with its hinge-point with base 9 for fulcrum drives the drive link I8 of the other end and drive link II16 to move; the motion of drive link is travelled forward by the rear lever connection I11 and rear lever connection II15 of leverage drive of rocking arm II10 and rocking arm III12 again; pull brake rocker I18, brake rocker II19, makes rear bulging lock 2 hold wheel realization tightly and brakes.
Claims (4)
1. a three-wheel vehicle rear service brake system, comprise service brake winding pipe assembly (1), rear bulging lock (2), front lever connection (4), drive link I (8), drive link II (16), base (9), rocking arm II (10), rocking arm III (12), rear lever connection I (11) and rear lever connection II (15), described service brake winding pipe assembly (1) is hinged with front lever connection (4) front end by spring cotter I (3), described rear lever connection I (11) is connected with brake rocker I (18) and brake rocker II (19) respectively with rear lever connection II (15), it is characterized in that, also comprise rocking arm I (5), the rear end of its one end and front lever connection (4) is hinged, and middle part is articulated with on base (9), and the other end and drive link I (8) and drive link II (16) are articulated with a bit, the other end of drive link I (8) and drive link II (16) is then hinged with one end of rocking arm II (10), rocking arm III (12) respectively, the middle part of rocking arm II (10), rocking arm III (12) is articulated with on base (9), and the respective other end is then articulated with on rear lever connection I (11) and rear lever connection II (15) respectively, rear lever connection I (11) is connected with rear bulging lock respectively by brake rocker I (18), brake rocker II (19) with rear lever connection II (15).
2. a kind of three-wheel vehicle rear service brake system according to claim 1, is characterized in that, described rocking arm I (5) is connected by spring cotter II (13) with the rear end of front lever connection (4).
3. a kind of three-wheel vehicle rear service brake system according to claim 1 and 2, is characterized in that, described rocking arm I (5) and drive link I (8) and drive link II (16) are articulated with a bit by rivet (7).
4. a kind of three-wheel vehicle rear service brake system according to claim 1 and 2, is characterized in that, is all by being connected on base (9) lock bolt assembly (6) in the middle part of described rocking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520840909.8U CN205220966U (en) | 2015-10-27 | 2015-10-27 | Tricycle rear wheel braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520840909.8U CN205220966U (en) | 2015-10-27 | 2015-10-27 | Tricycle rear wheel braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205220966U true CN205220966U (en) | 2016-05-11 |
Family
ID=55896049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520840909.8U Expired - Fee Related CN205220966U (en) | 2015-10-27 | 2015-10-27 | Tricycle rear wheel braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205220966U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005206A (en) * | 2016-08-03 | 2016-10-12 | 浙江锋鸟车业有限公司 | Rear axle component |
| CN111891287A (en) * | 2020-09-07 | 2020-11-06 | 霸州典美新能源动力科技有限公司 | A multi-link balanced brake system |
| CN112389391A (en) * | 2020-11-20 | 2021-02-23 | 湖南省农友农业装备股份有限公司 | Braking device and agricultural machine |
-
2015
- 2015-10-27 CN CN201520840909.8U patent/CN205220966U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005206A (en) * | 2016-08-03 | 2016-10-12 | 浙江锋鸟车业有限公司 | Rear axle component |
| CN111891287A (en) * | 2020-09-07 | 2020-11-06 | 霸州典美新能源动力科技有限公司 | A multi-link balanced brake system |
| CN112389391A (en) * | 2020-11-20 | 2021-02-23 | 湖南省农友农业装备股份有限公司 | Braking device and agricultural machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 221000 east of tunshidagou and west of tunqing Road, Xuzhou Industrial Park, Jiangsu Province Patentee after: Jiangsu Jinpeng Group Co.,Ltd. Address before: 221000 North Xuzhou Avenue, Xuzhou Industrial Park, Xuzhou City, Jiangsu Province Patentee before: JIANGSU JINPENG VEHICLE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |