CN104443215A - Combined braking device of bicycle - Google Patents
Combined braking device of bicycle Download PDFInfo
- Publication number
- CN104443215A CN104443215A CN201410780301.0A CN201410780301A CN104443215A CN 104443215 A CN104443215 A CN 104443215A CN 201410780301 A CN201410780301 A CN 201410780301A CN 104443215 A CN104443215 A CN 104443215A
- Authority
- CN
- China
- Prior art keywords
- towing
- axletree
- bicycle
- clamping plate
- friction
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 150000001875 compounds Chemical class 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010019196 Head injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
- B62L1/02—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
- B62L1/02—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements
- B62L1/04—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the tyre surfaces being engaged
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a combined braking device of a bicycle. The combined braking device comprises a pulling support, a left clamping plate, a right clamping plate, a left frictional stop pull rod and a right frictional stop pull rod. The pulling support is of a cuboid structure. Two axle pulling holes of round structures are formed in two ends of the pulling support. Tire friction pulling holes of round structures are formed in middle positions of the pulling support. Steel wire ropes are connected to the axle pulling holes and the tire friction pulling holes. The axle pulling holes and the tire friction pulling holes are connected with a handle through the steel wire ropes. The combined braking device of the bicycle has the advantages of large braking force, easiness in braking adjustment and use, simplicity in mounting and debugging and stability in braking.
Description
Technical field
The present invention relates to bicycle part part field, particularly relate to a kind of bicycle compound brake gear.
Background technology
Bicycle is the important vehicle of China's resident trip, because environmental protection, and economize energy, country is advocating resident energetically and is using bicycle traffic mode, wherein brake is bicycle part important component part, and bicycle in the process of moving, faces a danger, rider is nervous thus, lack of equilibrium, because the speed of a motor vehicle is fast and the inertia of car, incessantly car of often stopping, cause forward lean to rush at obstacle, cause rider's head injuries.Standard bicycle brake gear generally adopts tire friction or rotating shaft band-type brake.A kind of common braking device on bicycle as V stops, by two pieces of brake rubber blocks, friction force is produced to rim, thus reach braking, but stopping effect is not good, also has one to be disc brake, countershaft band-type brake, traditional disc brake makes trouble, and relative price is expensive, and some disc brakes are all more expensive than car load, but also often because greasy dirt, in-use performance can be affected.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of bicycle compound brake gear, can braking strength strong, and brakes life is long, and brake easily controls, and structure is simple, uses flexibly, is convenient to installation.
Described a kind of bicycle compound brake gear comprises: towing bracket, left and right two clamping plates, the two pieces of friction immobilisation pull bars in left and right, described towing bracket adopts rectangular structure form, described towing bracket two ends are provided with two axletree towing pads, described axletree towing pad adopts circular configuration form, and towing bracket midway location is provided with tire friction towing pad, and the form of tire friction towing pad also adopts circular configuration form.
A kind of optimal technical scheme, described towing bracket adopts the structure of rectangular steel plates.
Described axletree towing pad and tire friction towing pad are connected to steel rope, are connected with handle by steel rope, when brake, press handle, tense wire rope, make bicycle produce braking.
Wherein, the described tire friction towing pad other end is connected with friction immobilisation pull bar, connects tire friction shoe at the friction immobilisation pull bar other end, described tire friction shoe is provided with rubber pad, when pressing handle, pulls steel rope, rubber pad completes the extruding to tire, forms " V " brake.
Described axletree towing pad other end connecting cleat, clamping plate are symmetrical structure, be axletree clamping plate arcuate members in clamping plate lower end, be horizontally arranged with arcuate member reinforcement block at axletree clamping plate arcuate member, arcuate member reinforcement block is provided with braking roll, braking roll arranges packing ring, when press brake time, packing ring, under the pulling force effect of steel rope, moves to axial direction, clamping axletree, thus complete brake.
A kind of bicycle compound of the present invention brake gear adopts two kinds of brake modes, wherein friction immobilisation pull bar is equivalent to ordinary bicycle " V " and brakes form, clamping plate drive braking roll to be equivalent to the internal contracting brake provided form of axle, the combination of two kinds of forms, make brake more reliably sensitive.
Meanwhile, in the rainy day, earth is form on the ground, in order to avoid earth sandwiches in tire, described axletree clamping plate arcuate member is also provided with gear clod, improves the service property (quality) of brake gear further.
A kind of optimal technical scheme, described steel rope adopts Stainless steel 316 to make, and wirerope diameter scope is between 3 millimeters to 5 millimeters.
The invention has the beneficial effects as follows: a kind of bicycle compound of the present invention brake gear, braking force is strong, and braking easily regulates and uses, installment and debugging is simple simultaneously, and brake working stability, controls sensitive, substantially increase the safety factor of bicycle brake, and cheap, use cost performance high.
Accompanying drawing explanation
Fig. 1 is the perspective view of mobile phone one of the present invention preferred embodiment;
In accompanying drawing, the mark of each parts is as follows:
1 is wheel, and 2 is axletree, and 3 is steel rope, 4 is clamping plate, and 5 is braking roll, and 6 is packing ring, 7 is gear clod, and 8 is tire friction shoe, and 9 is towing bracket, 10 is axletree towing pad, 11 is tire friction towing pad, and 12 is axletree clamping plate arcuate members, and 13 is arcuate member reinforcement block, 14 is rubber pad, 15 friction immobilisation pull bars.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
Described a kind of bicycle compound brake gear comprises: towing bracket, left and right two clamping plates, the two pieces of friction immobilisation pull bars in left and right, described towing bracket adopts rectangular structure form, described towing bracket two ends are provided with two axletree towing pads, described axletree towing pad adopts circular configuration form, and towing bracket midway location is provided with tire friction towing pad, and the form of tire friction towing pad also adopts circular configuration form.
Described towing bracket adopts the structure of rectangular steel plates.
Described axletree towing pad and tire friction towing pad are connected to steel rope, are connected with handle by steel rope, when brake, press handle, tense wire rope, make bicycle produce braking.
Wherein, the described tire friction towing pad other end is connected with friction immobilisation pull bar, connects tire friction shoe at the friction immobilisation pull bar other end, described tire friction shoe is provided with rubber pad, when pressing handle, pulls steel rope, rubber pad completes the extruding to tire, forms " V " brake.
Described axletree towing pad other end connecting cleat, clamping plate are symmetrical structure, be axletree clamping plate arcuate members in clamping plate lower end, be horizontally arranged with arcuate member reinforcement block at axletree clamping plate arcuate member, arcuate member reinforcement block is provided with braking roll, braking roll arranges packing ring, when press brake time, packing ring, under the pulling force effect of steel rope, moves to axial direction, clamping axletree, thus complete brake.
A kind of bicycle compound of the present invention brake gear adopts two kinds of brake modes, wherein friction immobilisation pull bar is equivalent to ordinary bicycle " V " and brakes form, clamping plate drive braking roll to be equivalent to the internal contracting brake provided form of axle, the combination of two kinds of forms, make brake more reliably sensitive.
Meanwhile, in the rainy day, earth is form on the ground, in order to avoid earth sandwiches in tire, described axletree clamping plate arcuate member is also provided with gear clod, improves the service property (quality) of brake gear further.
Described steel rope adopts Stainless steel 316 to make, and wirerope diameter scope is between 3 millimeters to 5 millimeters.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a bicycle compound brake gear, it is characterized in that, comprise: towing bracket, left and right two clamping plates, the two pieces of friction immobilisation pull bars in left and right, described towing bracket adopts rectangular structure form, described towing bracket two ends are provided with two axletree towing pads, described axletree towing pad adopts circular configuration form, towing bracket midway location is provided with tire friction towing pad, the form of tire friction towing pad also adopts circular configuration form, axletree towing pad and tire friction towing pad are connected to steel rope, be connected with handle by steel rope, when brake, press handle, tense wire rope, bicycle is made to produce braking, the described tire friction towing pad other end is connected with friction immobilisation pull bar, tire friction shoe is connected at the friction immobilisation pull bar other end, described tire friction shoe is provided with rubber pad, described axletree towing pad other end connecting cleat, clamping plate are symmetrical structure, be axletree clamping plate arcuate members in clamping plate lower end, arcuate member reinforcement block is horizontally arranged with at axletree clamping plate arcuate member, arcuate member reinforcement block is provided with braking roll, braking roll arranges packing ring, simultaneously, described axletree clamping plate arcuate member is also provided with gear clod.
2. bicycle compound brake gear according to claim 1, is characterized in that, described towing bracket adopts the structure of rectangular steel plates.
3. bicycle compound brake gear according to claim 1, is characterized in that, described steel rope adopts Stainless steel 316 to make, and wirerope diameter scope is between 3 millimeters to 5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410780301.0A CN104443215B (en) | 2014-12-17 | 2014-12-17 | A kind of bicycle is combined brake gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410780301.0A CN104443215B (en) | 2014-12-17 | 2014-12-17 | A kind of bicycle is combined brake gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104443215A true CN104443215A (en) | 2015-03-25 |
| CN104443215B CN104443215B (en) | 2016-11-30 |
Family
ID=52890149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410780301.0A Expired - Fee Related CN104443215B (en) | 2014-12-17 | 2014-12-17 | A kind of bicycle is combined brake gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104443215B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253657A (en) * | 2020-09-03 | 2021-01-22 | 盐城市步高汽配制造有限公司 | Brake system with quick brake function |
| CN112298430A (en) * | 2020-11-17 | 2021-02-02 | 赵乐 | Electric motor car turns to device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0561094A1 (en) * | 1992-03-17 | 1993-09-22 | José Luis Miner Urdampilleta | Brake for bicycles |
| CN1081980A (en) * | 1991-08-28 | 1994-02-16 | 株式会社岛野 | Bicycle brake system |
| CN1131630A (en) * | 1994-10-25 | 1996-09-25 | 株式会社岛野 | Brake apparatus and brake lever for bicycle |
| JP2012210939A (en) * | 2012-07-02 | 2012-11-01 | Haruko Amiya | Brake shoe |
-
2014
- 2014-12-17 CN CN201410780301.0A patent/CN104443215B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1081980A (en) * | 1991-08-28 | 1994-02-16 | 株式会社岛野 | Bicycle brake system |
| EP0561094A1 (en) * | 1992-03-17 | 1993-09-22 | José Luis Miner Urdampilleta | Brake for bicycles |
| CN1131630A (en) * | 1994-10-25 | 1996-09-25 | 株式会社岛野 | Brake apparatus and brake lever for bicycle |
| JP2012210939A (en) * | 2012-07-02 | 2012-11-01 | Haruko Amiya | Brake shoe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253657A (en) * | 2020-09-03 | 2021-01-22 | 盐城市步高汽配制造有限公司 | Brake system with quick brake function |
| CN112298430A (en) * | 2020-11-17 | 2021-02-02 | 赵乐 | Electric motor car turns to device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104443215B (en) | 2016-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104443215A (en) | Combined braking device of bicycle | |
| CN201647043U (en) | Brake device | |
| CN202641824U (en) | Lower automotive steering transmission shaft with rubber protective cover | |
| CN104590470A (en) | Bicycle axle brake structure | |
| CN201761611U (en) | Electro-tricycle with hub brakes at rear wheels | |
| CN209410018U (en) | A kind of heavy truck emergency brake auxiliary system | |
| CN210087867U (en) | Novel drum-type emergency brake | |
| CN203544270U (en) | Disc brake device with hand brake for tricycle | |
| CN206288169U (en) | A kind of two-wheeled or three-wheeled vehicle disc brake protection structure | |
| CN104494771A (en) | Bicycle hand-foot-using braking mechanism | |
| CN201224330Y (en) | Reverse three-wheeled electric vehicle | |
| CN203078508U (en) | Pallet fork braking assembly of forklift | |
| CN204527179U (en) | A kind of parking wire drawing assembly | |
| CN204567822U (en) | A kind of trac. | |
| CN203581282U (en) | Special damping and disc brake device for tricycle | |
| CN202180717U (en) | Stranded cable-type self-rescue device for bogged automobile | |
| CN210618251U (en) | Steering wheel with good anti-skid effect for automobile | |
| CN214112167U (en) | Forward sweeper front wheel damping device | |
| CN203739864U (en) | Three-wheel electric forklift truck braking linkage mechanism | |
| CN204726604U (en) | Battery-driven car front and back wheel linkage braking device | |
| CN201334077Y (en) | Bicycle with spherical tire | |
| CN202783616U (en) | Long type brake pedal | |
| CN203063931U (en) | New energy automobile and installing support of vacuum pump | |
| CN106741525A (en) | A kind of two-wheeled or three-wheeled vehicle disc brake protection structure | |
| CN212446933U (en) | Automobile hub protection ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Wei Inventor before: Wu Yong |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160921 Address after: 350203, No. 34, Tong Feng Road, Lang Feng Village, Yutian Town, Fujian, Changle Applicant after: Chen Wei Address before: Double Bang village in Changshou City Xinzhuang Town Suzhou city Jiangsu province 215562 Applicant before: CHANGSHU HUAMEI BICYCLE PART CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Jingbo Inventor before: Chen Wei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170712 Address after: 256600 No. 217 Liu Wang Zhuang village, Feng Jia town, Zhanhua County, Binzhou, Shandong Patentee after: Zhang Jingbo Address before: 350203, No. 34, Tong Feng Road, Lang Feng Village, Yutian Town, Fujian, Changle Patentee before: Chen Wei |
|
| 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: 20161130 Termination date: 20171217 |