CN106428387A - Brake servo for public bike - Google Patents
Brake servo for public bike Download PDFInfo
- Publication number
- CN106428387A CN106428387A CN201611002652.4A CN201611002652A CN106428387A CN 106428387 A CN106428387 A CN 106428387A CN 201611002652 A CN201611002652 A CN 201611002652A CN 106428387 A CN106428387 A CN 106428387A
- Authority
- CN
- China
- Prior art keywords
- circular arc
- protective cover
- public bicycles
- servant brake
- hole
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L5/00—Brakes, or actuating mechanisms therefor, controlled by back-pedalling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a brake servo for a public bike. The brake servo for the public bike comprises a protective cover body (1), a dustproof cover body and a brake servo (3), wherein the protective cover body comprises a protective cover panel (1-1) and a circular arc transition plane (1-2) arranged on one side of the protective cover panel; a circular arc side turnup structure (1-3) is arranged in one side of the circular arc transition plane; a circular arc side baffle seat (2-1) is arranged on the dustproof cover body; the brake servo is arranged on the dustproof cover body; the circular arc side turnup structure is connected onto the circular arc side baffle seat in a sleeving manner. The brake servo for the public bike, disclosed by the invention, is compact in structure, firm in seal, convenient to overhaul and debug, good in braking performance, and capable of reducing a failure rate caused by the brake servo of the public bike, and the service life of the brake servo is prolonged so that the public bike can be well used.
Description
Technical field
The present invention relates to the servant brake technical field of public bicycles, more particularly, to a kind of public bicycles servant brake.
Background technology
At present, the structure of public bicycles servant brake is typically loosely and insecure, has influence on servant brake to a certain extent
Service life, and braking quality is also greatly affected.Further, since servant brake globality is stronger, it is not easy to tear open
Unload maintenance debugging, thus leading to its dismounting maintenance debugging cumbersome.The fault rate that public bicycles also cause because of servant brake is very
Height, the utilization rate that result in public bicycles is not high, causes the waste of public resource.
Content of the invention
The present invention is directed to the deficiencies in the prior art, there is provided a kind of compact conformation, sealing are firmly, maintenance debugging is convenient, stop
Car performance is good, long service life, can reduce the public bicycles of the fault rate that public bicycles cause because of servant brake with
Dynamic lock.
It solves technical problem and be employed technical scheme comprise that：A kind of public bicycles servant brake, it includes protective cover
Body, dust cap body and servant brake, described protective cover body includes protecting cover panel and the circle located at protection cover panel side
Arc transition plane, described arc transition plane side is provided with circular arc side flanging structure, described protection cover panel, arc transition plane
Form a cavity body structure, described protection cover panel, arc transition plane and circular arc side flanging structure with circular arc side flanging structure
It is formed in one, described dust cap body is provided with circular arc side dam holders, and described dust cap body and circular arc side dam holders are one
Body formed, described dust cap body is provided with described servant brake, and the circular arc side flanging structure of described protective cover body is socketed on institute
State in the circular arc side dam holders of dust cap body, it is fixing with described protective cover body even that described dust cap body passes through fixture
Connect.
Further, described servant brake includes brake disc, eccentric shaft, hoof block group, bushing, fixed plate and crank throw, described lock
In described dust cap body, described brake disc side is provided with described eccentric shaft to disk, and described eccentric shaft side is provided with described hoof block
Group, described hoof block group side is provided with described bushing, and described bushing side is provided with described fixed plate, and described fixed plate is provided with
Bracket screw, described bracket screw is provided with back-moving spring, and described fixed plate side is provided with described crank throw, and described crank throw one end sets
There is tight rope screw, described tight rope screw is adapted with nut, and the described crank throw other end is provided with flange thin nut.
Further, the protection cover panel of described protective cover body is provided with maintenance debugging hole, and hole is debugged in described maintenance
It is provided with the maintenance debugging lid matching.
Further, described maintenance debugging hole and the junction of maintenance debugging lid are provided with seal washer.
Further, described seal washer is rubber seal or metal-rubber sealing ring.
Further, described maintenance debugging hole is to be provided with female thread structure in countersunk head through hole, and countersunk head through hole, described inspection
Trim examination lid and be provided with the external thread structure being adapted with the female thread structure in described maintenance debugging hole.
Further, the circular arc side flanging structure of described protective cover body is provided with fixed plate notch, described protective cover
Panel is provided with central axis hole, adjustable bowl protective cover and camshaft protective cover.
Further, described nut is H6 flange nut, and described flange thin nut is H6 flange thin nut.
Further, described fixed plate is additionally provided with adjusting ring and check ring.
Further, described fixture is aluminium rivet.
The invention has the beneficial effects as follows, by adopting the present invention so that compact conformation, sealing firmly, maintenance debugging
Conveniently, braking quality is good, can reduce the public bicycles servant brake of the fault rate that public bicycles cause because of servant brake,
Extend the service life of servant brake so that public bicycles can use well, reduce the fault causing because of servant brake,
And it is more comfortable；Dust cap body is provided with circular arc side dam holders, and dust cap body and circular arc side dam holders are formed in one, and prevents
The circular arc side flanging structure of protecting cover body is socketed in the circular arc side dam holders of dust cap body, using circular arc side flanging structure and
Circular arc side dam holders are socketed so that compact conformation, sealing firmly and sealing effectiveness more preferably, function well as waterproof and dustproof
Effect, and dust cap body and circular arc side dam holders are formed in one so that globality is higher, thereby may be ensured that brake
Optimum state can be in；The protection cover panel of protective cover body is provided with maintenance debugging hole, and maintenance debugging hole is provided with matches
Maintenance debugging lid, maintenance debugging hole is to be provided with female thread structure in countersunk head through hole, and countersunk head through hole, described maintenance debugging lid
Body is provided with the external thread structure being adapted with the female thread structure in described maintenance debugging hole, can be in order to open maintenance debugging lid
Body, thus easily carry out maintenance debugging by maintenance debugging hole；Maintenance debugging hole is set with the junction of maintenance debugging lid
There is seal washer, sealing effectiveness can be strengthened, further ensure that water proof and dust proof so that servant brake is in optimum state.
Brief description
Fig. 1 is the configuration schematic diagram of the present invention.
Fig. 2 is the mounting structure schematic diagram of the present invention.
Fig. 3 is the structural representation of seal washer of the present invention.
In figure 1. protective cover body, 1-1. protects cover panel, 1-2. arc transition plane, and 1-3. circular arc side flanging is tied
Structure, 1-4. maintenance debugging hole, 1-5. maintenance debugging lid, 1-6. seal washer, 1-7. fixed plate notch, 2. dust cap
Body, 2-1. circular arc side dam holders, 3. servant brake, 3-1. brake disc, 3-2. eccentric shaft, 3-3. hoof block group, 3-4. bushing,
3-5. fixed plate, 3-6. crank throw, 4. fixture, 5. bracket screw, 6. back-moving spring, 7. tight rope screw, 8. nut,
9. flange thin nut, 10. adjusting ring, 11. check rings, 12. central axis holes, 13. adjustable bowl protective covers, 14. camshaft protections
Cover.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.
As shown in Figure 1-Figure 3, the structural representation of the present invention, a kind of public bicycles servant brake, it includes protective cover
Body 1, dust cap body 2 and servant brake 3, described protective cover body 1 includes protecting cover panel 1-1 and located at protection cover panel 1-
Arc transition plane 1-2 of 1 side, described arc transition plane 1-2 side is provided with circular arc side flanging structure 1-3, described protection
Cover panel 1-1, arc transition plane 1-2 and circular arc side flanging structure 1-3 form a cavity body structure, described protection cover panel 1-
1st, arc transition plane 1-2 and circular arc side flanging structure 1-3 are formed in one, and described dust cap body 2 is provided with circular arc side block
Panel seat 2-1, described dust cap body 2 and circular arc side dam holders 2-1 are formed in one, and described dust cap body 2 is provided with described
Servant brake 3, circular arc side flanging structure 1-3 of described protective cover body 1 is socketed on the circular arc side dam holders of described dust cap body 2
On 2-1, described dust cap body 2 is fixedly connected with described protective cover body 1 by fixture 4.
Described servant brake 3 includes brake disc 3-1, eccentric shaft 3-2, hoof block group 3-3, bushing 3-4, fixed plate 3-5 and crank throw 3-
, in described dust cap body 2, described brake disc 3-1 side is provided with described eccentric shaft 3-2, described bias for 6, described brake disc 3-1
Axle 3-2 side is provided with described hoof block group 3-3, and described hoof block group 3-3 side is provided with described bushing 3-4, and described bushing 3-4 side sets
There is described fixed plate 3-5, described fixed plate 3-5 is provided with bracket screw 5, described bracket screw 5 is provided with back-moving spring
6, described fixed plate 3-5 side is provided with described crank throw 3-6, and described crank throw 3-6 one end is provided with tight rope screw 7, described tight rope screw 7
It is adapted with nut 8, the described crank throw 3-6 other end is provided with flange thin nut 9.The protection cover panel 1-1 of described protective cover body 1
It is provided with maintenance debugging hole 1-4, described maintenance is debugged hole 1-4 and is provided with the maintenance debugging lid 1-5 matching.Described maintenance is adjusted
Prospect hole 1-4 is provided with seal washer 1-6 with the junction of maintenance debugging lid 1-5.Described seal washer 1-6 be rubber seal or
Person's metal-rubber sealing ring.Described maintenance debugging hole 1-4 is to be provided with female thread structure in countersunk head through hole, and countersunk head through hole, described
Maintenance debugging lid 1-5 is provided with the external thread structure being adapted with the female thread structure of described maintenance debugging hole 1-4.Described anti-
Circular arc side flanging structure 1-3 of protecting cover body 1 is provided with fixed plate notch 1-7, and described protection cover panel 1-1 is provided with central axis hole
12nd, adjustable bowl protective cover 13 and camshaft protective cover 14.Described nut 8 is H6 flange nut, and described flange thin nut 9 is H6 method
Blue thin nut.Adjusting ring 10 and check ring 11 are additionally provided with described fixed plate 3-5.Described fixture 4 is aluminium rivet.
These are only preferred embodiments of the present invention, therefore the scope of present invention enforcement can not be limited according to this, that is, according to the present invention
Equivalence changes and decoration that description is made, all should belong in the range of present invention covering.
Claims (10)
1. a kind of public bicycles servant brake it is characterised in that：It includes protective cover body（1）, dust cap body（2）With with
Dynamic lock（3）, described protective cover body（1）Including protection cover panel（1-1）With located at protection cover panel（1-1）The circular arc mistake of side
Cross plane（1-2）, described arc transition plane（1-2）Side is provided with circular arc side flanging structure（1-3）, described protection cover panel
（1-1）, arc transition plane（1-2）With circular arc side flanging structure（1-3）Form a cavity body structure, described protection cover panel
（1-1）, arc transition plane（1-2）With circular arc side flanging structure（1-3）It is formed in one, described dust cap body（2）On set
There are circular arc side dam holders（2-1）, described dust cap body（2）With circular arc side dam holders（2-1）It is formed in one, described dust cap
Body（2）It is provided with described servant brake（3）, described protective cover body（1）Circular arc side flanging structure（1-3）It is socketed on described anti-
Dirt lid body（2）Circular arc side dam holders（2-1）On, described dust cap body（2）By fixture（4）With described protective cover originally
Body（1）It is fixedly connected.
2. public bicycles servant brake according to claim 1 it is characterised in that：Described servant brake（3）Including brake disc
（3-1）, eccentric shaft（3-2）, hoof block group（3-3）, bushing（3-4）, fixed plate（3-5）And crank throw（3-6）, described brake disc（3-1）
Located at described dust cap body（2）On, described brake disc（3-1）Side is provided with described eccentric shaft（3-2）, described eccentric shaft（3-2）
Side is provided with described hoof block group（3-3）, described hoof block group（3-3）Side is provided with described bushing（3-4）, described bushing（3-4）One
Side is provided with described fixed plate（3-5）, described fixed plate（3-5）It is provided with bracket screw（5）, described bracket screw（5）On
It is provided with back-moving spring（6）, described fixed plate（3-5）Side is provided with described crank throw（3-6）, described crank throw（3-6）One end is provided with tightly
Rope screw（7）, described tight rope screw（7）With nut（8）It is adapted, described crank throw（3-6）The other end is provided with flange thin nut
（9）.
3. public bicycles servant brake according to claim 2 it is characterised in that：Described protective cover body（1）Anti-
Protecting cover panel（1-1）It is provided with maintenance debugging hole（1-4）, described maintenance debugging hole（1-4）It is provided with the maintenance debugging matching
Lid（1-5）.
4. public bicycles servant brake according to claim 3 it is characterised in that：Described maintenance debugging hole（1-4）With
Maintenance debugging lid（1-5）Junction be provided with seal washer（1-6）.
5. public bicycles servant brake according to claim 4 it is characterised in that：Described seal washer（1-6）For rubber
Glue sealing ring or metal-rubber sealing ring.
6. the public bicycles servant brake according to any one in claim 3-5 it is characterised in that：Described maintenance is adjusted
Prospect hole（1-4）It is provided with female thread structure in countersunk head through hole, and countersunk head through hole, lid is debugged in described maintenance（1-5）Be provided with
Described maintenance debugging hole（1-4）The external thread structure that is adapted of female thread structure.
7. public bicycles servant brake according to claim 6 it is characterised in that：Described protective cover body（1）Circle
Arc side flanging structure（1-3）It is provided with fixed plate notch（1-7）, described protection cover panel（1-1）It is provided with central axis hole（12）, adjust
Section bowl protective cover（13）With camshaft protective cover（14）.
8. public bicycles servant brake according to claim 7 it is characterised in that：Described nut（8）For H6 flange spiral shell
Mother, described flange thin nut（9）For H6 flange thin nut.
9. public bicycles servant brake according to claim 8 it is characterised in that：Described fixed plate（3-5）On also set
There is adjusting ring（10）And check ring（11）.
10. public bicycles servant brake according to claim 9 it is characterised in that：Described fixture（4）For aluminium riveting
Nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002652.4A CN106428387A (en) | 2016-11-15 | 2016-11-15 | Brake servo for public bike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002652.4A CN106428387A (en) | 2016-11-15 | 2016-11-15 | Brake servo for public bike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106428387A true CN106428387A (en) | 2017-02-22 |
Family
ID=58207123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611002652.4A Pending CN106428387A (en) | 2016-11-15 | 2016-11-15 | Brake servo for public bike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106428387A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2452880Y (en) * | 2000-12-13 | 2001-10-10 | 峻杰工业股份有限公司 | Device for connecting braking-wire for acrobatic riding bicycle |
| TW496368U (en) * | 2001-10-02 | 2002-07-21 | Chung-Ru Huang | Improved structure for brake device of bicycle |
| US20030057032A1 (en) * | 2001-09-14 | 2003-03-27 | Liu Jen-Chih | Bicycle brake |
| CN201120930Y (en) * | 2007-08-10 | 2008-09-24 | 唐泽交通器材(泰州)有限公司 | Decorating cover for totally enclosed servant brake of electric vehicle and bicycle |
| CN201124916Y (en) * | 2007-10-15 | 2008-10-01 | 唐泽交通器材(泰州)有限公司 | Full-closed servant brake for electric vehicle and bicycle |
| CN201447037U (en) * | 2009-06-25 | 2010-05-05 | 孙浙勇 | Servo brake with lock for non-motor vehicle |
| CN201580476U (en) * | 2009-11-24 | 2010-09-15 | 孙浙勇 | Brake disc dust cap component for servant brake of electric vehicle |
| CN102267529A (en) * | 2010-05-06 | 2011-12-07 | 罗伯特·博世有限公司 | Brake actuator for bicycle, pedal crank drive with brake actuator and method for generating a brake actuator movement for a bicycle |
| CN206437159U (en) * | 2016-11-15 | 2017-08-25 | 唐泽交通器材(泰州)有限公司 | A kind of public bicycles servant brake |
-
2016
- 2016-11-15 CN CN201611002652.4A patent/CN106428387A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2452880Y (en) * | 2000-12-13 | 2001-10-10 | 峻杰工业股份有限公司 | Device for connecting braking-wire for acrobatic riding bicycle |
| US20030057032A1 (en) * | 2001-09-14 | 2003-03-27 | Liu Jen-Chih | Bicycle brake |
| TW496368U (en) * | 2001-10-02 | 2002-07-21 | Chung-Ru Huang | Improved structure for brake device of bicycle |
| CN201120930Y (en) * | 2007-08-10 | 2008-09-24 | 唐泽交通器材(泰州)有限公司 | Decorating cover for totally enclosed servant brake of electric vehicle and bicycle |
| CN201124916Y (en) * | 2007-10-15 | 2008-10-01 | 唐泽交通器材(泰州)有限公司 | Full-closed servant brake for electric vehicle and bicycle |
| CN201447037U (en) * | 2009-06-25 | 2010-05-05 | 孙浙勇 | Servo brake with lock for non-motor vehicle |
| CN201580476U (en) * | 2009-11-24 | 2010-09-15 | 孙浙勇 | Brake disc dust cap component for servant brake of electric vehicle |
| CN102267529A (en) * | 2010-05-06 | 2011-12-07 | 罗伯特·博世有限公司 | Brake actuator for bicycle, pedal crank drive with brake actuator and method for generating a brake actuator movement for a bicycle |
| CN206437159U (en) * | 2016-11-15 | 2017-08-25 | 唐泽交通器材(泰州)有限公司 | A kind of public bicycles servant brake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |