CN206107474U - Footboard sitting posture tricycle rear wheel braking system - Google Patents
Footboard sitting posture tricycle rear wheel braking system Download PDFInfo
- Publication number
- CN206107474U CN206107474U CN201621001380.1U CN201621001380U CN206107474U CN 206107474 U CN206107474 U CN 206107474U CN 201621001380 U CN201621001380 U CN 201621001380U CN 206107474 U CN206107474 U CN 206107474U
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- CN
- China
- Prior art keywords
- linking arm
- service brake
- brake
- braking
- distributing shaft
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- Expired - Fee Related
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Abstract
Footboard sitting posture tricycle rear wheel braking system, including the braking distributing shaft, preceding dive flap, hand brake lever and two back stay, hand brake lever bottom and driving seat upper surface highly uniform, in the middle part of the braking distributing shaft and the bottom at both ends vertical fixation respectively is equipped with a well service brake linking arm, two back stay front ends correspond respectively to be connected with the well service brake linking arm at both ends, through the articulated foot rest lever that has the bending of brake axle on the preceding dive flap, service brake linking arm before the vertical fixation is equipped with on the brake axle, be equipped with the front tension bar between the well service brake linking arm at preceding service brake linking arm and middle part, well service brake linking arm is connected with reset spring, well service brake linking arm has power off switch through outage spring coupling, hand brake lever acts as go -between through the braking with well service brake linking arm and is connected. The utility model has the advantages of simple structure and novel design, durable durable, braking effect is good, controls the comfortable safety of manual brake, and is with low costs, has improved the security of traveling greatly.
Description
Technical field
This utility model is related to a kind of motor tricycle, and in particular to a kind of pedal sitting tricycle rear wheel brake system.
Background technology
Since in recent years, motor tricycle loading becomes one of conventional vehicles of the daily transport small articles of people,
Because tricycle needs loading, vehicle total quality is larger, and inertia also becomes therewith big, in the parking brake in stopping and driving a vehicle that stops
Require higher.At present, the brake system of motor tricycle back wheels of vehicle is complex, and manufacturing cost is higher, and many tricycles do not have
There is hand brake device, the motor tricycle with hand brake device, hand brake lever is arranged at pedal, when using parking brake, driver
Needs bend over to be operated, and so result in larger potential safety hazard.
Utility model content
This utility model is in order to solve weak point of the prior art, there is provided a kind of simple structure, low cost, be easy to behaviour
The strong pedal sitting tricycle rear wheel brake system of work, security reliability.
To solve above-mentioned technical problem, this utility model is adopted the following technical scheme that：Pedal sitting tricycle rear wheel brake
System, including the braking distributing shaft being located at along left and right horizontal direction on the downside of tricycle frame middle part, is located at tricycle frame front portion
The front keep plate of downside, the hand brake lever being located on the right side of driver seat and rear end connect with the rear braking on two rear wheel brake drums
Two back stays of arm connection are connect, hand brake lever bottom is consistent with driver seat upper level, in the middle part of braking distributing shaft and two ends
Bottom be respectively perpendicular and be fixed with a middle service brake linking arm, three middle service brake linking arms be arranged in parallel, two back stays
Front end corresponds to be connected with a middle service brake linking arm at braking distributing shaft two ends respectively, is hinged with by brake axle on front keep plate
The foot-driven lever of bending, foot-driven lever upper end protrudes upward vehicle frame and towards driver seat, and front service brake is vertically fixed with brake axle
Front tension bar is provided between a middle service brake linking arm at middle part on linking arm, front service brake linking arm and braking distributing shaft, wherein one
Back-moving spring is provided between rear keep plate on rear side of individual middle service brake linking arm and vehicle frame, one of them middle service brake linking arm is by disconnected
Electrical spring is connected with cut-off switch, and cut-off switch is located on rear keep plate；The clutch end of hand brake lever is right with braking distributing shaft
The middle service brake linking arm at end is connected by brake pulling wire.
It is all provided between back stay and the middle service brake linking arm at two ends, between front tension bar rear end and the middle service brake linking arm of centre
Have between the middle service brake linking arm of spring reset structure, brake pulling wire and right-hand member and be provided with bracing wire tensioning adjustment structure.
Foot-driven lever upper end is connected with service brake pedal by bolt-and-nut height adjusting structure.
Using above-mentioned technical proposal, when service brake is braked, foot steps on service brake pedal, drives brake axle to rotate by foot-driven lever, with
Before the front service brake linking arm of brake axle one rotate, front service brake linking arm by front tension bar drive centre middle service brake linking arm to
Front rotation, middle middle service brake linking arm drives braking distributing shaft to rotate, and brakes the middle service brake linking arm at distributing shaft two ends forward
Rotate, overcome the pulling force of back-moving spring, and pull cut-off switch to make the motor power-off of tricycle by spring to break, while
Drive two back stays to pull the rear braking linking arm on brake drum, two rear wheels are braked.When unclamping service brake pedal,
In the presence of back-moving spring, above-mentioned all parts reset.
Further, since hand brake lever is arranged on driver seat right side, and so without bending over when using parking brake, Energy and comfort,
And enhance the security performance of driving.Just can be braked with parking brake when service brake is damaged suddenly, or again parking when, manipulator
Stop bar.Hand brake lever is pulled up, pulls brake pulling wire, brake pulling wire to drive braking distributing shaft by the middle service brake linking arm of right-hand member
Rotate, thus brake can be braked to brake drum by service brake linking arm after two back stays drive.
In sum, this utility model simple structure, modern design, durable, good braking effect, manipulation parking brake is comfortable
Safety, low cost substantially increases the safety of traveling.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the enlarged drawing in Fig. 1 at A.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, pedal sitting tricycle rear wheel brake system of the present utility model, including along left and right
Horizontal direction is located at the braking distributing shaft 2 on the downside of the middle part of tricycle frame 1, is located at the front braking of the underside of forward of tricycle frame 1
Plate 3, the rear braking linking arm 8 being located on the brake drum 7 of the hand brake lever 5 on the right side of driver seat 4 and rear end and two rear wheels 6
Two back stays 9 of connection, the bottom of hand brake lever 5 is consistent with the upper level of driver seat 4, in the middle part of braking distributing shaft 2 and two ends
Bottom be respectively perpendicular and be fixed with a middle service brake linking arm 10, three middle service brake linking arms 10 be arranged in parallel, after two
The front end of pull bar 9 corresponds to be connected with a middle service brake linking arm 10 at braking distributing shaft 2 two ends respectively, by system on front keep plate 3
Moving axis is hinged with the foot-driven lever 11 of bending, and the upper end of foot-driven lever 11 protrudes upward vehicle frame 1 and towards driver seat 4, hangs down on brake axle
Directly it is fixed with front service brake linking arm 12, front service brake linking arm 12 and a middle service brake linking arm for braking middle part on distributing shaft 2
Front tension bar 13 is provided between 10, between the rear keep plate 14 of one of them middle service brake linking arm 10 and the rear side of vehicle frame 1 reset is provided with
Spring 15, one of them middle service brake linking arm 10 is connected with cut-off switch 17 by spring to break 16, after cut-off switch 17 is located at
On keep plate 14；The clutch end of hand brake lever 5 passes through brake pulling wire 18 with the middle service brake linking arm 10 of the braking right-hand member of distributing shaft 2
Connection.
Between back stay 9 and the middle service brake linking arm 10 at two ends, the rear end of front tension bar 13 with centre middle service brake linking arm 10
Between be equipped between the middle service brake linking arm 10 of spring reset structure 19, brake pulling wire 18 and right-hand member be provided with bracing wire tensioning adjust
Structure 20.Spring reset structure 19 is used for spring-assisted reduction 15 come front tension bar 13 and the back stay 9 of resetting.Bracing wire tensioning adjusts knot
Structure 20 is used to adjust brake pulling wire 18, to guarantee the superperformance of parking brake.
The upper end of foot-driven lever 11 is connected with service brake pedal 22 by bolt-and-nut height adjusting structure 21, and bolt-and-nut is high
Degree adjustment structure 21 is used to adjust the height of service brake pedal 22, facilitates different people to be operated.
Using above-mentioned technical proposal, when service brake is braked, foot steps on service brake pedal 22, drives brake axle to turn by foot-driven lever 11
It is dynamic, with the front service brake linking arm 12 of brake axle one before rotate, front service brake linking arm 12 is driven in centre by front tension bar 13
Service brake linking arm 10 is rotated forward, and middle middle service brake linking arm 10 drives braking distributing shaft 2 to rotate, braking distributing shaft 2 two ends
Middle service brake linking arm 10 rotate forward, overcome the pulling force of back-moving spring 15, and cut-off switch 17 is pulled by spring to break 16
The motor power-off of tricycle is made, while drive two back stays 9 to pull the rear braking linking arm 8 on brake drum 7, to two
Rear wheel 6 is braked.When unclamping service brake pedal 22, in the presence of back-moving spring 15, above-mentioned all parts reset.
Further, since hand brake lever 5 is arranged on the right side of driver seat 4, it is convenient to relax without bending over so when using parking brake
It is suitable, and enhance the security performance of driving.Just can be braked with parking brake when service brake is damaged suddenly, or again parking when, behaviour
Make the bar of hand brake lever 5.Hand brake lever 5 is pulled up, brake pulling wire 18, the middle service brake linking arm 10 that brake pulling wire 18 passes through right-hand member is pulled
Drive braking distributing shaft 2 to rotate, thus service brake linking arm can be made by brake drum 7 after two back stays 9 drive
Dynamic brake.
Above example is only to illustrative and not limiting the technical solution of the utility model, although reference above-described embodiment pair
This utility model has been described in detail, it will be understood by those within the art that：Still this utility model can be entered
Row modification or equivalent, without deviating from any modification or partial replacement of spirit and scope of the present utility model, it all should
Cover in the middle of right of the present utility model.
Claims (3)
1. pedal sitting tricycle rear wheel brake system, it is characterised in that：Tricycle frame is located at including along left and right horizontal direction
Braking distributing shaft on the downside of middle part, the front keep plate for being located at tricycle frame's underside of forward, the parking brake that is located on the right side of driver seat
Two back stays that bar and rear end are connected with the rear braking linking arm on two rear wheel brake drums, hand brake lever bottom and driving
Upper seat surface is highly consistent, and the bottom at braking distributing shaft middle part and two ends is respectively perpendicular and is fixed with a middle service brake connection
Arm, three middle service brake linking arms be arranged in parallel, and two back stay front ends are corresponded to respectively and braked in one of distributing shaft two ends
Service brake linking arm connects, and is hinged with the foot-driven lever of bending on front keep plate by brake axle, and foot-driven lever upper end protrudes upward vehicle frame
And towards driver seat, be vertically fixed with front service brake linking arm on brake axle, on front service brake linking arm and braking distributing shaft in
Be provided with front tension bar between one middle service brake linking arm in portion, the rear keep plate on rear side of one of them middle service brake linking arm and vehicle frame it
Between be provided with back-moving spring, one of them middle service brake linking arm is connected with cut-off switch by spring to break, after cut-off switch is located at
On keep plate；The clutch end of hand brake lever is connected with the middle service brake linking arm of braking distributing shaft right-hand member by brake pulling wire.
2. pedal sitting tricycle rear wheel brake system according to claim 1, it is characterised in that：Back stay and two ends
Spring reset structure is equipped between middle service brake linking arm, between front tension bar rear end and the middle service brake linking arm of centre, braking is drawn
Bracing wire tensioning adjustment structure is provided between line and the middle service brake linking arm of right-hand member.
3. pedal sitting tricycle rear wheel brake system according to claim 1, it is characterised in that：Foot-driven lever upper end passes through
Bolt-and-nut height adjusting structure is connected with service brake pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001380.1U CN206107474U (en) | 2016-08-31 | 2016-08-31 | Footboard sitting posture tricycle rear wheel braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001380.1U CN206107474U (en) | 2016-08-31 | 2016-08-31 | Footboard sitting posture tricycle rear wheel braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206107474U true CN206107474U (en) | 2017-04-19 |
Family
ID=58515695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621001380.1U Expired - Fee Related CN206107474U (en) | 2016-08-31 | 2016-08-31 | Footboard sitting posture tricycle rear wheel braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206107474U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351965A (en) * | 2017-08-30 | 2017-11-17 | 贵州苏佳乐电动车有限公司 | A kind of power-off protection brake gear for electric car |
| CN107628167A (en) * | 2017-10-27 | 2018-01-26 | 潍坊红石星机械加工有限公司 | Electro-tricycle |
| CN110450899A (en) * | 2019-08-14 | 2019-11-15 | 刘隆蓉 | A kind of pedal electric bicycle brake gear |
| CN115258021A (en) * | 2022-07-27 | 2022-11-01 | 江苏宗申车业有限公司 | Vehicle braking system structure and front and rear changeover mechanism positioning calculation method thereof |
| JP2023047986A (en) * | 2021-09-27 | 2023-04-06 | 本田技研工業株式会社 | Motion mechanism |
-
2016
- 2016-08-31 CN CN201621001380.1U patent/CN206107474U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351965A (en) * | 2017-08-30 | 2017-11-17 | 贵州苏佳乐电动车有限公司 | A kind of power-off protection brake gear for electric car |
| CN107351965B (en) * | 2017-08-30 | 2023-04-07 | 贵州苏佳乐电动车有限公司 | Power-off protection brake device for electric vehicle |
| CN107628167A (en) * | 2017-10-27 | 2018-01-26 | 潍坊红石星机械加工有限公司 | Electro-tricycle |
| CN110450899A (en) * | 2019-08-14 | 2019-11-15 | 刘隆蓉 | A kind of pedal electric bicycle brake gear |
| CN110450899B (en) * | 2019-08-14 | 2024-07-23 | 刘隆蓉 | Pedal type electric vehicle brake device |
| JP2023047986A (en) * | 2021-09-27 | 2023-04-06 | 本田技研工業株式会社 | Motion mechanism |
| JP7444827B2 (en) | 2021-09-27 | 2024-03-06 | 本田技研工業株式会社 | Operating mechanism |
| CN115258021A (en) * | 2022-07-27 | 2022-11-01 | 江苏宗申车业有限公司 | Vehicle braking system structure and front and rear changeover mechanism positioning calculation method thereof |
| CN115258021B (en) * | 2022-07-27 | 2023-12-12 | 江苏宗申车业有限公司 | Vehicle type braking system structure and front-rear switching mechanism positioning calculation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190927 Address after: 461111, Henan, Xuchang province is still industry gathering area three, the middle section of the Road East Patentee after: HENAN WULINFENG INDUSTRY CO., LTD. Address before: 461111 Xuchang County, Henan City, Xuchang province is still set Development Zone Patentee before: Xuchang Yinhe Motor Tricycle Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20200831 |