CN106641025B - A kind of separation preventing band-type brake wheel hub - Google Patents
A kind of separation preventing band-type brake wheel hub Download PDFInfo
- Publication number
- CN106641025B CN106641025B CN201710115357.8A CN201710115357A CN106641025B CN 106641025 B CN106641025 B CN 106641025B CN 201710115357 A CN201710115357 A CN 201710115357A CN 106641025 B CN106641025 B CN 106641025B
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- CN
- China
- Prior art keywords
- hub
- type brake
- separation preventing
- substrate
- matrix
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
- F16D51/10—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as exclusively radially-movable brake-shoes
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- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/08—Bands, shoes or pads; Pivots or supporting members therefor for internally-engaging brakes
- F16D65/09—Pivots or supporting members therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
- F16D2051/001—Parts or details of drum brakes
- F16D2051/003—Brake supports
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of separation preventing band-type brake wheel hubs, include a hub and a hub wheel, the bottom centre of the hub is equipped with a hub bore, the edge of the hub is equipped with the lock cylinder of an annular, the inner wall of the lock cylinder is equipped with several hoof blocks, and the hoof block includes the block-like matrix of an arc, and the inner wall of the matrix is equipped with the substrate of an arc, the side of the substrate is equipped with an outwardly projecting anticreep horizontal stripe, and the other side of the substrate is equipped with an anticreep notch inwardly to extend.In use, impact of the hoof block directly by the brake head of band-type brake, the anticreep notch using outwardly projecting anticreep horizontal stripe and inwardly to extend can effectively prevent hoof block and misplace, band-type brake is effectively prevent to fail when band-type brake is held tightly.The separation preventing band-type brake wheel hub structure is simple, and effect is obvious, low in cost, practical.
Description
Technical field
The present invention relates to a kind of brakes, more precisely, being a kind of separation preventing band-type brake wheel hub.
Background technique
Band-type brake is a kind of common bicycle brake, and the braking of vehicle is realized by the cooperation of brake head and hoof block.Due to
Hoof block is circumferentially distributed in the inside of lock body, and under the impact of brake head, hoof block is easy to happen dislocation, and band-type brake is caused to fail.
Summary of the invention
The present invention mainly solves technical problem present in the prior art, to provide a kind of separation preventing band-type brake wheel hub.
Above-mentioned technical problem of the invention is mainly to be addressed by following technical proposals:
A kind of separation preventing band-type brake wheel hub, which is characterized in that the separation preventing band-type brake wheel hub includes a hub and a hub wheel,
The bottom centre of the hub is equipped with a hub bore, and the circumferential direction of the hub bore is equipped with several first connected circular holes, described
The edge of hub is equipped with the lock cylinder of an annular, and the lock cylinder is equipped with several lock holes, and the hub wheel includes one cylindric
Cylinder is taken turns, the side wall of the wheel cylinder is equipped with the disc of a pair of of annular, and the circumferential direction of the disc is equipped with several second connections
Circular hole, second connected circular hole pass through a connecting pin with the first connected circular hole respectively and are connected, the inner wall of the lock cylinder
Several hoof blocks are equipped with, the hoof block includes the block-like matrix of an arc, and the inner wall of the matrix is equipped with an arc
Substrate, the side of the substrate is equipped with an outwardly projecting anticreep horizontal stripe, and the other side of the substrate is equipped with one inwardly
The anticreep notch of extension, the matrix are equipped with a positioning hole, and the location hole and the lock hole pass through a company respectively
Screw is connect to be connected.
As preferred embodiments of the present invention, a hot melt adhesive layer is equipped between the matrix and substrate.
As preferred embodiments of the present invention, the matrix is made of high density nylon, and the substrate is the conjunction of copper zinc
Gold is made.
Separation preventing band-type brake wheel hub of the invention have the advantage that in use, when band-type brake hold tightly when, hoof block directly by embrace
The impact of the brake head of lock, the anticreep notch using outwardly projecting anticreep horizontal stripe and inwardly to extend can effectively prevent the generation of hoof block
Dislocation, effectively prevent band-type brake to fail.The separation preventing band-type brake wheel hub structure is simple, and effect is obvious, low in cost, practical.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic perspective view of separation preventing band-type brake wheel hub of the invention；
Fig. 2 is the stereochemical structure decomposing schematic representation of the separation preventing band-type brake wheel hub in Fig. 1；
Fig. 3 is the detail enlarged diagram of the a-quadrant of the separation preventing band-type brake wheel hub in Fig. 2；
Fig. 4 is the schematic perspective view of the hoof block of the separation preventing band-type brake wheel hub in Fig. 2；
Fig. 5 is the schematic perspective view of the hoof block of the separation preventing band-type brake wheel hub in Fig. 2, is at this time another visual angle；
Wherein,
1, separation preventing band-type brake wheel hub；2, hub；20, hub bore；21, the first connected circular hole；22, lock cylinder；23, lock hole；3, hub
Wheel；31, cylinder is taken turns；32, disc；33, the second connected circular hole；4, connecting pin；5, hoof block；51, matrix；511, location hole；52, base
Piece；521, anticreep horizontal stripe；522, anticreep notch；6, attachment screw.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
As shown in Figures 1 to 5, which includes a hub 2 and a hub wheel 3, in the bottom of the hub 2
The heart is equipped with a hub bore 20, and the circumferential direction of the hub bore 20 is equipped with several first connected circular holes 21, and the edge of the hub 2 is equipped with an annular
Lock cylinder 22, which is equipped with several lock holes 23, which includes a cylindric wheel cylinder 31, the side wall of the wheel cylinder 31
It is equipped with the disc 32 of a pair of of annular, the circumferential direction of the disc 32 is equipped with several second connected circular holes 33, second connected circular hole
33 are connected by a connecting pin 4 respectively with the first connected circular hole 21, and the inner wall of the lock cylinder 22 is equipped with several hoof blocks 5, the hoof
Block 5 includes the block-like matrix 51 of an arc, and the inner wall of the matrix 51 is equipped with the substrate 52 of an arc, the side of the substrate 52
Equipped with an outwardly projecting anticreep horizontal stripe 521, the other side of the substrate 52 is equipped with an anticreep notch 522 inwardly to extend, the base
Block 51 is equipped with a positioning hole 511, which is connected by an attachment screw 6 respectively with the lock hole 23.
A hot melt adhesive layer is equipped between the matrix 51 and substrate 52.
The matrix 51 is made of high density nylon, which is made of ormolu.
In use, as depicted in figs. 1 and 2, when band-type brake is held tightly, impact of the hoof block 5 directly by the brake head of band-type brake is utilized
Outwardly projecting anticreep horizontal stripe 521 and the anticreep notch 522 inwardly to extend, can effectively prevent hoof block 5 and misplace, effectively prevent
Band-type brake failure.
The separation preventing band-type brake wheel hub structure is simple, and effect is obvious, low in cost, practical.
Not limited to this, any change or replacement expected without creative work should all be covered in guarantor of the invention
Within the scope of shield.Therefore, protection scope of the present invention should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of separation preventing band-type brake wheel hub, which is characterized in that the separation preventing band-type brake wheel hub (1) includes a hub (2) and one
The bottom centre of hub wheel (3), the hub (2) is equipped with a hub bore (20), and the circumferential direction of the hub bore (20) is equipped with several
First connected circular hole (21), the edge of the hub (2) are equipped with the lock cylinder (22) of an annular, and the lock cylinder (22) is equipped with
Several lock holes (23), the hub wheel (3) include a cylindric wheel cylinder (31), and the side wall of the wheel cylinder (31) is equipped with one
To the disc (32) of annular, the circumferential direction of the disc (32) is equipped with several second connected circular holes (33), and described second connects
It connects circular hole (33) and is connected respectively by a connecting pin (4) with the first connected circular hole (21), on the inner wall of the lock cylinder (22)
Equipped with several hoof blocks (5), the hoof block (5) includes the block-like matrix (51) of an arc, the inner wall of the matrix (51)
It is equipped with the substrate (52) of an arc, the side of the substrate (52) is equipped with an outwardly projecting anticreep horizontal stripe (521), described
Substrate (52) the other side be equipped with an anticreep notch (522) inwardly to extend, the matrix (51) be equipped with a positioning hole
(511), the location hole (511) is connected by an attachment screw (6) respectively with the lock hole (23).
2. separation preventing band-type brake wheel hub according to claim 1, which is characterized in that the matrix (51) and substrate (52) it
Between be equipped with a hot melt adhesive layer.
3. separation preventing band-type brake wheel hub according to claim 1, which is characterized in that the matrix (51) is high density nylon
It is made, the substrate (52) is made of ormolu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710115357.8A CN106641025B (en) | 2017-03-01 | 2017-03-01 | A kind of separation preventing band-type brake wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710115357.8A CN106641025B (en) | 2017-03-01 | 2017-03-01 | A kind of separation preventing band-type brake wheel hub |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106641025A CN106641025A (en) | 2017-05-10 |
| CN106641025B true CN106641025B (en) | 2019-01-04 |
Family
ID=58846771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710115357.8A Active CN106641025B (en) | 2017-03-01 | 2017-03-01 | A kind of separation preventing band-type brake wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106641025B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2147173Y (en) * | 1992-03-15 | 1993-11-24 | 陈欣 | Firm bicycle two-face brake lining |
| CN2254056Y (en) * | 1996-04-23 | 1997-05-14 | 陈振荣 | Single shaft crank fix sleeve for bicycle |
| JP2007002867A (en) * | 2005-06-21 | 2007-01-11 | Nippon Brake Kogyo Kk | Method of manufacturing circular arc-shaped brake shoe |
| JP4921319B2 (en) * | 2007-11-06 | 2012-04-25 | 三菱電機株式会社 | Brake device |
| CN206571854U (en) * | 2017-03-01 | 2017-10-20 | 李广连 | A kind of separation preventing band-type brake wheel hub |
-
2017
- 2017-03-01 CN CN201710115357.8A patent/CN106641025B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106641025A (en) | 2017-05-10 |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181120 Address after: 362100 Dong Zhang 549, east Zhang village, Quangang Town, Quangang City, Fujian Applicant after: Chen Shuying Address before: 235000 No. 11, Yifeng Road Industrial Park, Xiangshan District, Huaibei, Anhui Applicant before: Li Guanglian |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191021 Address after: 221700 Wanggou Town Industrial Park, Fengxian County, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Jianghe Technology Development Co., Ltd Address before: 362100 Dongzhang 549, Dongzhang Village, Jieshan Town, Quanzhou Quangang District, Fujian Province Patentee before: Chen Shu Ying |
|
| TR01 | Transfer of patent right |