CN2647733Y - Three-wheel motorcycle stopping brake device - Google Patents

Three-wheel motorcycle stopping brake device Download PDF

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Publication number
CN2647733Y
CN2647733Y CN 200320106272 CN200320106272U CN2647733Y CN 2647733 Y CN2647733 Y CN 2647733Y CN 200320106272 CN200320106272 CN 200320106272 CN 200320106272 U CN200320106272 U CN 200320106272U CN 2647733 Y CN2647733 Y CN 2647733Y
Authority
CN
China
Prior art keywords
torsion spring
ratchet
braking
pawl
brake device
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
Application number
CN 200320106272
Other languages
Chinese (zh)
Inventor
余东华
王桂民
黄维忠
臧全运
孙砚丰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Futian Heavy Industry Co., Ltd., Shanghai
Original Assignee
Beiqi Foton Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beiqi Foton Motor Co Ltd filed Critical Beiqi Foton Motor Co Ltd
Priority to CN 200320106272 priority Critical patent/CN2647733Y/en
Application granted granted Critical
Publication of CN2647733Y publication Critical patent/CN2647733Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Braking Elements And Transmission Devices (AREA)

Abstract

The utility model discloses a braking device of a three-wheeled motorcycle, and the braking device comprises mainly a torsion spring, an operation handle, a pawl, a ratchet wheel, a bracket and a braking pedal, and is characterized in that a ratchet wheel and pawl mechanism is arranged additionally in the original braking pedal, a torsion spring is arranged on the bracket, and two arms of the torsion spring are inserted and arranged on the bracket and the pawl respectively, thus the pawl and the ratchet wheel can be forced to mesh while parking and braking, if the braking pedal is stepped down, the reliable braking is realized in virtue of the anti-reverse-rotation role of the pawl, thereby the parking is reliable and convenient, and the objective of safety parking can be met.

Description

A kind of motor-tricycle holding brake device
One, technical field
The utility model relates to a kind of motorcycle brake device, exactly is a kind of motor tricycle vehicle brake.
Two, background technology
At present, the elderly is by being installed in the hand braking handle on the vehicle frame with the motor-tricycle braking during standstill, acts on trailing wheel through lever connection and realizes braking, and this kind brake mode is installed complicated, destroys the motor-tricycle outer covering piece, influences the attractive in appearance of vehicle modeling.
Three, summary of the invention
The purpose of this utility model is to provide a kind of can overcome above-mentioned defective, installs simply, easy to operate, can reliably realize the motor-tricycle holding brake device of braking function.
For reaching above purpose, the utility model has been taked following technical scheme: a kind of motor-tricycle holding brake device mainly is made up of torsion spring, bar handle, ratchet, ratchet, support, brake pedal, it is characterized in that, the torsion spring both arms are inserted into respectively on ratchet and the support, ratchet and brake pedal are that an integral body is rack-mount jointly, bar handle connects with support by axle sleeve with the ratchet seam, described torsion spring is centering spring not, and torsion spring double-walled installation site is provided with the dead point.
By above setting, when needing braking during standstill, the slewing maneuver handle, when turning over the dead point of torsion spring, elastic force by torsion spring makes ratchet and ratchet positive engagement, at this moment steps on brake pedal, utilizes the anti-reverse of ratchet to transfer to reliable braking, make Parking reliable, light, reach the purpose of safe Parking.
Four, description of drawings
Now in conjunction with the accompanying drawings the utility model is further described
Fig. 1 is the utility model integral structure scheme drawing
Fig. 2 is the utility model birds-eye view
1 torsion spring, 2 bar handles, 3 ratchets, 4 ratchets, 5 supports, 6 brake pedals among the figure
Five, the specific embodiment
As shown in Figure 1 and Figure 2, torsion spring 1 one arms are inserted on the support 5, another arm is inserted on the ratchet 3, the pawl axis seam is formed by ratchet 3 and bar handle 2 seam, and bar handle 2 is sleeved in the axle sleeve on the support, ratchet 4 be an integral structure with brake pedal 6, and be sleeved on the support spool on.Because ratchet 3 is welded together with bar handle 2, when bar handle 2 turns of pawl axis seam, ratchet 3 rotates thereupon, rotates thereby drive torsion spring 1, because an arm of torsion spring 1 is inserted on the support 5, this wall is promptly as the centre of gration of torsion spring 1, when turning over the dead point of the torsion spring of not feeling relieved, lean on the elastic force of spring to make ratchet 3 and ratchet 4 positive engagement, at this moment step on brake pedal 6, utilize the anti-reverse of ratchet 3 to transfer to, reach the purpose of safe Parking with reliable braking.When brake off, only need step on brake pedal 6 slightly, bar handle 2 is rotated in the opposite direction, same when turning over the dead point of the torsion spring of not feeling relieved, the elastic force of spring makes ratchet 3 separate fully with ratchet 4, does not play the Parking effect.

Claims (2)

1, a kind of motor-tricycle holding brake device, mainly form by torsion spring (1), bar handle (2), ratchet (3), ratchet (4), support (5), brake pedal (6), it is characterized in that: torsion spring (1) both arms are inserted into respectively on ratchet (3) and the support (5), ratchet (4) is that an integral body is installed on the support (5) jointly with brake pedal (6), and bar handle (2) connects with support (5) by axle sleeve with ratchet (3) seam.
2, a kind of motor-tricycle holding brake device according to claim 1 is characterized in that: described torsion spring (1) is centering spring not, and torsion spring (1) both arms installation site is provided with the dead point.
CN 200320106272 2003-10-18 2003-10-18 Three-wheel motorcycle stopping brake device Expired - Fee Related CN2647733Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200320106272 CN2647733Y (en) 2003-10-18 2003-10-18 Three-wheel motorcycle stopping brake device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200320106272 CN2647733Y (en) 2003-10-18 2003-10-18 Three-wheel motorcycle stopping brake device

Publications (1)

Publication Number Publication Date
CN2647733Y true CN2647733Y (en) 2004-10-13

Family

ID=34341581

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200320106272 Expired - Fee Related CN2647733Y (en) 2003-10-18 2003-10-18 Three-wheel motorcycle stopping brake device

Country Status (1)

Country Link
CN (1) CN2647733Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101125571B (en) * 2006-08-18 2010-10-13 光阳工业股份有限公司 Hand brake structure for motorcycle
CN102009728A (en) * 2009-09-04 2011-04-13 本田技研工业株式会社 Parking brake lever apparatus for vehicle
CN102846277A (en) * 2012-09-05 2013-01-02 江苏路驰洁环保科技有限公司 Brake retaining device of electric sweeper
TWI623454B (en) * 2017-01-06 2018-05-11 Manual brake
CN108861506A (en) * 2018-06-26 2018-11-23 深圳市炫硕智造技术有限公司 A kind of embroidery pearl feeding device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101125571B (en) * 2006-08-18 2010-10-13 光阳工业股份有限公司 Hand brake structure for motorcycle
CN102009728A (en) * 2009-09-04 2011-04-13 本田技研工业株式会社 Parking brake lever apparatus for vehicle
CN102009728B (en) * 2009-09-04 2013-06-19 本田技研工业株式会社 Parking brake lever apparatus for vehicle
CN102846277A (en) * 2012-09-05 2013-01-02 江苏路驰洁环保科技有限公司 Brake retaining device of electric sweeper
TWI623454B (en) * 2017-01-06 2018-05-11 Manual brake
CN108861506A (en) * 2018-06-26 2018-11-23 深圳市炫硕智造技术有限公司 A kind of embroidery pearl feeding device
CN108861506B (en) * 2018-06-26 2020-11-17 深圳市炫硕智造技术有限公司 Embroidery bead feeding device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: FUTIAN HEAVY INDUSTRY CO., LTD., SHANDONG

Free format text: FORMER OWNER: ZHUCHENG VEHICLE FACTORY, FUTIAN AUTOMOBILE CO., LTD., BEIQI

Effective date: 20051209

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20051209

Address after: 261206 No. 192 South Beihai Road, Victoria Square, Shandong

Patentee after: Futian Heavy Industry Co., Ltd., Shanghai

Address before: 262200 Shandong city of Zhucheng province Xu Wei Street No. 62

Patentee before: Zhucheng Automobile Factory, Beiqi Foton Motor Co., Ltd.

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee