CN203023357U - Disc brake device for bicycle - Google Patents

Disc brake device for bicycle Download PDF

Info

Publication number
CN203023357U
CN203023357U CN 201220599989 CN201220599989U CN203023357U CN 203023357 U CN203023357 U CN 203023357U CN 201220599989 CN201220599989 CN 201220599989 CN 201220599989 U CN201220599989 U CN 201220599989U CN 203023357 U CN203023357 U CN 203023357U
Authority
CN
China
Prior art keywords
steel ball
brake device
disc brake
bicycle
utility
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 201220599989
Other languages
Chinese (zh)
Inventor
唐冲强
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 201220599989 priority Critical patent/CN203023357U/en
Application granted granted Critical
Publication of CN203023357U publication Critical patent/CN203023357U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Braking Arrangements (AREA)

Abstract

The utility model discloses a disc brake device for a bicycle. The disc brake device comprises a drive body consisting of a top shaft and a brake pad top plate, wherein a lower steel ball groove is formed in the brake pad top plate, and a fixed disc is sleeved on the top shaft; an upper steel ball groove is formed in the fixed disc, and a steel ball is arranged between the lower steel ball groove and the upper steel ball groove; and a positioning projection is arranged on the fixed disc, and the diameter of the steel ball is 5mm.The disc brake device provided by the utility model has the beneficial effects of practicality, convenience in use, simple structure, low production cost, simplifying of mounting process, additional arrangement of positioning structure, and great improvement on production efficiency.

Description

A kind of bicycle disc brake device
Technical field
The utility model relates to a kind of braking device, particularly a kind of bicycle disc brake device.
Background technique
Existing bicycle brake part device, in actual production process, part is more, and its production and mounting process are complicated; Part is installed does not have fixing and limiting structure, is unfavorable for effective raising of productivity effect.
The model utility content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, and a kind of novel bicycle disc brake device is provided.
To achieve these goals, the utility model institute Adopts measure:
A kind of bicycle disc brake device comprises the driving body that is comprised of apical axis and brake block top board, has lower steel bead groove on described brake block top board, and on apical axis, cover has price fixing, has steel bead groove on price fixing, between lower steel bead groove and upper steel bead groove, steel ball is installed;
Be provided with positioning convex on described price fixing;
The diameter of described steel ball is 5mm.
The beneficial effects of the utility model: practicality, easy to use, simple in structure, cost of production is low, simplifies mounting process, increases installation and positioning structure, greatly improves productivity effect.
Description of drawings
Fig. 1, lateral plane structural representation of the present utility model.
Fig. 2, price fixing plane structure schematic diagram of the present utility model.
Embodiment
A kind of bicycle disc brake device, comprise the driving body that is comprised of apical axis 1 and brake block top board 2, have lower steel bead groove 3 on described brake block top board 2, on apical axis 1, cover has price fixing 4, have steel bead groove 5 on price fixing 4, between lower steel bead groove 3 and upper steel bead groove 5, steel ball is installed; Be provided with positioning convex 6 on described price fixing 4; The diameter of described steel ball is 5mm.
Use the time of the present utility model, the utility model is arranged on the braking device of bicycle, fix price fixing 3 by positioning convex 6, after brake starts, can realize the movement of apical axis 1, realize that brake block top board 2 moves, and reaches the purpose of brake, cost of production is low, thereby realizes the purpose of this utility model.
In related domain, those skilled in the art's simple change and replacement are all within protection scope of the present invention.

Claims (3)

1. bicycle brake disc brake apparatus, comprise the driving body that is formed by apical axis (1) and brake block top board (2), it is characterized in that: have lower steel bead groove (3) on described brake block top board (2), the upper cover of apical axis (1) has price fixing (4), have steel bead groove (5) on price fixing (4), between lower steel bead groove (3) and upper steel bead groove (5), steel ball is installed.
2. a kind of bicycle disc brake device according to claim 1, is characterized in that: be provided with positioning convex (6) on described price fixing (4).
3. a kind of bicycle disc brake device according to claim 1, it is characterized in that: the diameter of described steel ball is 5mm.
CN 201220599989 2012-11-15 2012-11-15 Disc brake device for bicycle Expired - Fee Related CN203023357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220599989 CN203023357U (en) 2012-11-15 2012-11-15 Disc brake device for bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220599989 CN203023357U (en) 2012-11-15 2012-11-15 Disc brake device for bicycle

Publications (1)

Publication Number Publication Date
CN203023357U true CN203023357U (en) 2013-06-26

Family

ID=48647345

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220599989 Expired - Fee Related CN203023357U (en) 2012-11-15 2012-11-15 Disc brake device for bicycle

Country Status (1)

Country Link
CN (1) CN203023357U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103821845A (en) * 2014-02-28 2014-05-28 唐泽交通器材(泰州)有限公司 Bicycle disk brake driving mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103821845A (en) * 2014-02-28 2014-05-28 唐泽交通器材(泰州)有限公司 Bicycle disk brake driving mechanism
CN103821845B (en) * 2014-02-28 2016-08-17 唐泽交通器材(泰州)有限公司 A kind of Bicycle dished brake drive mechanism

Similar Documents

Publication Publication Date Title
CN203023357U (en) Disc brake device for bicycle
CN203658384U (en) Novel anti-impact Hall-type ABS sensor
CN201704707U (en) Well cover mechanism for straight buried pipeline
CN203082009U (en) Turning wheel for driving bearing to move
CN202852583U (en) Novel desk lamp
CN203206024U (en) Motor support
CN202169989U (en) Magnetic gate device of bicycle
CN201842145U (en) Novel side plate of novel brake pedal
CN202756484U (en) Brake pad for car braking
CN202669792U (en) Upper plate mechanism for rainproof cover of vehicle brake
CN202463282U (en) Slingshot pen
CN202642961U (en) Wire take-up mechanism
CN201687876U (en) Pneumatic brake shoe sheet assembly
CN202053733U (en) Novel pen
CN205713371U (en) A kind of wheel spindle device for parking systems
CN203384168U (en) Sunlight plate and support connected mechanism
CN203445398U (en) Improved terminal riveting machine
CN202812054U (en) Crankshaft timing gear structure with vulcanized rubber sleeve
CN203419230U (en) Bicycle brake
CN204545452U (en) A kind of large car bedstead dish support wheel
CN202414858U (en) Coating rubber belt tool
CN201824697U (en) Pen
CN202500869U (en) Nonstandard carriage screw
CN202804182U (en) Automatic powder press
CN103343771B (en) A kind of readily removable minor axis positioning device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130626

Termination date: 20131115