CN107010158A - The double acting safety type bicycle brake caliper of split - Google Patents
The double acting safety type bicycle brake caliper of split Download PDFInfo
- Publication number
- CN107010158A CN107010158A CN201710171673.7A CN201710171673A CN107010158A CN 107010158 A CN107010158 A CN 107010158A CN 201710171673 A CN201710171673 A CN 201710171673A CN 107010158 A CN107010158 A CN 107010158A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- brake
- wheel cylinder
- shoe
- cylinder body
- 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
- B62L1/00—Brakes; Arrangements thereof
- B62L1/005—Brakes; Arrangements thereof constructional features of brake elements, e.g. fastening of brake blocks in their holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of double acting safety type bicycle brake caliper of split, including wheel cylinder body (1), pivoted arm (2), shoe brake (9), equipped with the arm rotating shaft (13) being connected with pivoted arm both ends in the wheel cylinder body, the arm rotating shaft is connected by steel ball (16) with shoe plate rotating shaft (12), and the shoe plate rotating shaft connects with shoe brake；In the wheel cylinder in vitro equipped with the reduction torsion spring (10) connected with pivoted arm, in the wheel cylinder in vitro and in shoe brake adjacent equipped with the return spring (6) connected with shoe plate rotating shaft.Two-way double acting structure is formed between the wheel cylinder body of the present invention and arm rotating shaft, shoe plate rotating shaft, its compact conformation, the sensitive efficiency high of braking, return facility, service life are long, it is difficult to deform brake disc；Regulation is installed simple and easy to do, it is easy to safeguard, can be stopped instead of oil.So as to improve the quality and braking ability of brake, travel safety is substantially increased.
Description
Technical field
The present invention relates to a kind of brake, a kind of caliper of brake is specifically related to.
Background technology
At present, cycling growth momentum is good, and the requirement with people to healthy living and environmental protection is improved constantly, from
Driving motion has become the main flow developed instantly.A safe bicycle, brake is crucial, and its brake is total by main pump
Constituted into, caliper (also known as cylinder assembly) etc., Regular Bicycle is stopped using skin mostly, single action structure lines are stopped, or few portion
Packing has oil to stop, and bicycle can produce substantial amounts of heat in braking procedure, easily cause the temperature of brake block to raise, friction system
Number declines, and causes heat fading, i.e. retardation efficiency to decline；Single action structure brake reaction speed is slow, its movement in one direction, single wheel cylinder
Piston in the wheel cylinder body side, by the wheelcylinder piston first drive outside hung brake shoe plate brake disc promote and again with inner side system
Dynamic shoe plate contact, simultaneously clamps on brake disc and produces brake force and realize braking, causes brake disc deformation and two sides shoe brake not
It can be fully engaged against, be engaged inequality, brake response is slow, brake speed and brake force is reduced simultaneously, so as to have impact on brake
Overall performance.Its insensitivity is deteriorated and while braking, produces noise because temperature is too high, the safety of driving
Property reduction.Oil stop structure brake permeability is also easy in long-term use, maintenance is inconvenient.
The content of the invention
It is an object of the present invention to overcome the above mentioned deficiencies, and a kind of insensitivity is provided can be good, easy for installation
The double acting safety type bicycle brake caliper of split.
The purpose of the present invention is realized by following technical solution：The double acting safety type bicycle brake caliper of split, including point
The pump housing, pivoted arm, shoe brake, equipped with the arm rotating shaft being connected with pivoted arm both ends in the wheel cylinder body, the arm rotating shaft passes through steel
Pearl connects with shoe plate rotating shaft, and the shoe plate rotating shaft connects with shoe brake；Hoof is housed between the shoe plate rotating shaft and shoe brake
Piece adjustment cap, in the wheel cylinder in vitro equipped with the reduction torsion spring connected with pivoted arm, in the wheel cylinder in vitro and in shoe brake phase
Equipped with the return spring connected with shoe plate rotating shaft at neighbour.
After structure of the present invention, two-way double acting structure is formed between wheel cylinder body and arm rotating shaft, shoe plate rotating shaft, the arm turns
Axle, shoe plate rotating shaft are respectively at the both sides in wheel cylinder body, and shoe plate rotating shaft is promoted by pivoted arm band movable arm rotating shaft, then by steel ball,
And then release shoe brake realizes two-way bilateral braking simultaneously.This caliper compact conformation, the sensitive efficiency high of braking, return are just
Profit, service life is long, it is difficult to deform brake disc；Regulation is installed simple and easy to do, it is easy to safeguard, completely solve bicycle body
The installation regulation that scale error is caused greatly is difficult, can be stopped instead of oil.So as to improve the quality and braking ability of brake, significantly
Improve the security of driving.
Brief description of the drawings
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the double acting safety type bicycle brake caliper of split of the present invention.
Fig. 2 is Fig. 1 top view.
Fig. 3 is Fig. 1 A-A sectional views.
Fig. 4 is Fig. 1 B-B sectional views.
Embodiment
Referring to figs. 1 to Fig. 4 understand, the double acting safety type bicycle brake caliper of split of the present invention, including wheel cylinder body 1, pivoted arm 2,
Shoe brake 9 (and shoe plate spring 3), in the wheel cylinder body 1 built with the arm rotating shaft 13 being connected with the both ends of pivoted arm 2, the arm rotating shaft
13 are connected by steel ball 16 with shoe plate rotating shaft 12, and the shoe plate rotating shaft 12 connects with shoe brake 9；The shoe plate rotating shaft 12 and system
Equipped with shoe plate adjustment cap 8 (being used to adjust shoe brake release distance) between dynamic shoe plate 9, it is equipped with outside the wheel cylinder body 1 with turning
The reduction torsion spring 10 that arm 2 connects, is equipped with what is connected with shoe plate rotating shaft 12 outside the wheel cylinder body 1 and in the adjacent of shoe brake 9
Return spring 6 (is conducive to return).
Wherein, place is equipped with locking cap 11 in the wheel cylinder body 1 and between two-arm rotating shaft 13.The wheel cylinder body 1 with
Between arm rotating shaft 13 place be equipped with bearing block 14 and plane bearing 15, due to bearing block 14, plane bearing 15 be located at arm rotating shaft 13 with
Between wheel cylinder body 1, arm rotating shaft 13 is set to be slided when working more smooth.
The wheel cylinder body 1 forms two-way double acting structure, the i.e. arm by arm pivoted arm 3 and turned with arm rotating shaft 13, shoe plate rotating shaft 12
Axle 13, shoe plate rotating shaft 12 be respectively in wheel cylinder body 1 both sides (a shoe plate rotating shaft against inner side shoe brake, another
Shoe brake of the shoe plate rotating shaft against outside), by pivoted arm 2 with movable arm rotating shaft 13, then by the promotion shoe plate of steel ball 16 rotating shaft 12,
And then release shoe brake 9 realizes two-way bilateral braking simultaneously.Wheel cylinder body 1 uses two-way single cylinder structure, the list more generally used
To for the caliper of single cylinder structure, not only compact conformation, light weight, have saved raw material, exquisite appearance brake response speed
It hurry up, it is easy to maintenance.
Referring to the drawings, operation principle of the present invention is as follows：Brake cable passes through bracing wire adjustment cap 7 bracing wire pressing plate 18 and bracing wire spiral shell
Silk 17 is compressed, and brake cable drives pivoted arm 2 to rotate the arm rotating shaft 13 for being fixed on pivoted arm both sides, then releases shoe plate turn by steel ball 16
Axle 12, and then releasing the shoe brake 9 on both sides makes it clamp brake disc, realizes the braking of bicycle, reaches bilateral braking simultaneously
Effect, the elastic of brake cable can be adjusted by bracing wire adjustment cap 7.
After releasing of brake line, pivoted arm 2, arm rotating shaft 13, shoe plate rotating shaft 12 are in the presence of reduction torsion spring 10 and return spring 6
Home position is rapidly returned back to, shoe brake carries out return by shoe plate spring 3, it is ensured that the normal driving of bicycle.When in use, more
Change two shoe brakes very convenient, it is only necessary to back out shoe plate bolt 5 and jump ring 4, take out the shoe brake of medial and lateral, load onto new
Medial and lateral shoe brake, then tighten shoe plate bolt, this caliper had both reached the double-sided braking effect that oil is stopped, again
Eliminate the maintenance difficulties that oil is stopped.
The cycle brake that the present invention is applied is split double-acting, and its brake disc is exposed in air and turned at a high speed
Dynamic, radiating effect is good, and braking ability is stable, and brake disc follows wheel to rotate together, water or mud can be thrown away, therefore water recovers
Property more preferably, braking ability is stable, substantially increases travel safety；Service life length and, replacing convenience noiseless in braking.
Claims (3)
1. the double acting safety type bicycle brake caliper of split, including wheel cylinder body (1), pivoted arm (2), shoe brake (9), its feature exist
In：In the wheel cylinder body (1) built with the arm rotating shaft (13) being connected with pivoted arm (2) both ends, the arm rotating shaft (13) passes through steel ball
(16) connect with shoe plate rotating shaft (12), the shoe plate rotating shaft (12) connects with shoe brake (9)；The shoe plate rotating shaft (12) and system
Shoe plate adjustment cap (8) is housed between dynamic shoe plate (9), in the wheel cylinder body (1) outside equipped with the reduction torsion spring connected with pivoted arm (2)
(10), in the wheel cylinder body (1) outside and in shoe brake (9) adjacent equipped with the return spring connected with shoe plate rotating shaft (12)
(6)。
2. the double acting safety type bicycle brake caliper of split according to claim 1, it is characterised in that：In the wheel cylinder body
(1) locate that locking cap (11) is housed in and between two-arm rotating shaft (13).
3. the double acting safety type bicycle brake caliper of split according to claim 2, it is characterised in that：In the wheel cylinder body
(1) place is equipped with bearing block (14) and plane bearing (15) between arm rotating shaft (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171673.7A CN107010158A (en) | 2017-03-17 | 2017-03-17 | The double acting safety type bicycle brake caliper of split |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171673.7A CN107010158A (en) | 2017-03-17 | 2017-03-17 | The double acting safety type bicycle brake caliper of split |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107010158A true CN107010158A (en) | 2017-08-04 |
Family
ID=59439943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710171673.7A Pending CN107010158A (en) | 2017-03-17 | 2017-03-17 | The double acting safety type bicycle brake caliper of split |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107010158A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2578219Y (en) * | 2002-11-16 | 2003-10-08 | 瑞安市力邦企业有限公司 | Mechanical jaw-type brake |
| KR20040088667A (en) * | 2003-04-10 | 2004-10-20 | 현대모비스 주식회사 | Disc brake for a motor vehicle |
| CN102745292A (en) * | 2011-04-18 | 2012-10-24 | 株式会社岛野 | Cable disk brake with brake pad clearance adjustment mechanism |
| CN203127081U (en) * | 2013-03-11 | 2013-08-14 | 温州力邦企业有限公司 | Brake caliper of integral type bicycle |
| TWM489816U (en) * | 2014-05-30 | 2014-11-11 | Shenzhen Hsin-Tech Disc Brake Co Ltd | Dual-driven mechanical disc brake mechanism |
| CN105736605A (en) * | 2016-04-05 | 2016-07-06 | 宁波彰星车辆有限公司 | Hidden type double-movement disc brake |
-
2017
- 2017-03-17 CN CN201710171673.7A patent/CN107010158A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2578219Y (en) * | 2002-11-16 | 2003-10-08 | 瑞安市力邦企业有限公司 | Mechanical jaw-type brake |
| KR20040088667A (en) * | 2003-04-10 | 2004-10-20 | 현대모비스 주식회사 | Disc brake for a motor vehicle |
| CN102745292A (en) * | 2011-04-18 | 2012-10-24 | 株式会社岛野 | Cable disk brake with brake pad clearance adjustment mechanism |
| CN203127081U (en) * | 2013-03-11 | 2013-08-14 | 温州力邦企业有限公司 | Brake caliper of integral type bicycle |
| TWM489816U (en) * | 2014-05-30 | 2014-11-11 | Shenzhen Hsin-Tech Disc Brake Co Ltd | Dual-driven mechanical disc brake mechanism |
| CN105736605A (en) * | 2016-04-05 | 2016-07-06 | 宁波彰星车辆有限公司 | Hidden type double-movement disc brake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170804 |
|
| WD01 | Invention patent application deemed withdrawn after publication |