CN106641025A - Anti-separation type brake hub - Google Patents
Anti-separation type brake hub Download PDFInfo
- Publication number
- CN106641025A CN106641025A CN201710115357.8A CN201710115357A CN106641025A CN 106641025 A CN106641025 A CN 106641025A CN 201710115357 A CN201710115357 A CN 201710115357A CN 106641025 A CN106641025 A CN 106641025A
- Authority
- CN
- China
- Prior art keywords
- hub
- type brake
- brake
- substrate
- separation preventing
- 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
- 238000000926 separation method Methods 0.000 title claims abstract description 27
- 210000000003 hoof Anatomy 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 16
- 239000011159 matrix material Substances 0.000 claims description 15
- 239000004831 Hot glue Substances 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- SXKZZFLSYPUIAN-UHFFFAOYSA-N [Cu].[Zn].[Au] Chemical compound [Cu].[Zn].[Au] SXKZZFLSYPUIAN-UHFFFAOYSA-N 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
-
- 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
-
- 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 an anti-separation type brake hub which comprises a hub disk and a hub wheel, wherein a hub hole is formed in the center of the bottom of the hub disk; an annular brake barrel is arranged at the edge of the hub disk; a plurality of shoe blocks are arranged on the inner wall of the brake barrel; the shoe blocks comprise arc-shaped block-shaped base blocks; an arc-shaped base sheet is arranged on the inner wall of each base block; an outwards protruded anti-separation transverse strip is arranged on one side of each base sheet; and an anti-separation notch capable of inwards stretching is formed in the other side of each base sheet. When the anti-separation type brake hub is used, when a brake is locked, the shoe blocks are directly impacted by a brake head of the brake, so that dislocation of the shoe blocks can be effectively prevented by use of the outwards protruded anti-separation transverse strips and the inwards extending anti-separation notches, and failure of the brake is effectively prevented. The anti-separation type brake hub is simple in structure, obvious in effect, low in cost and high in practicability.
Description
Technical field
The present invention relates to a kind of brake, more precisely, being a kind of separation preventing band-type brake wheel hub.
Background technology
Band-type brake is a kind of common bicycle brake, and the braking of vehicle is realized by the cooperation of lock head and hoof block.Due to
Hoof block is circumferentially distributed in the inside of lock body, and under the impact of lock head, hoof block is susceptible to dislocation, causes band-type brake to fail.
The content of the invention
The present invention mainly solves the technical problem existing for prior art, so as to provide a kind of separation preventing band-type brake wheel hub.
What the above-mentioned technical problem of the present invention was mainly addressed by following technical proposals：
A kind of separation preventing band-type brake wheel hub, it is characterised in that described separation preventing band-type brake wheel hub includes a hub and a hub wheel, described
The bottom centre of hub be provided with a hub bore, the circumference of described hub bore is provided with some first connections circular holes, described hub
Edge be provided with the lock cylinder of an annular, described lock cylinder is provided with some lock holes, described wheel cylinder of the hub wheel comprising a cylindrical shape,
The side wall of described wheel cylinder is provided with the disc of a pair of annulars, and the circumference of described disc is provided with some second connection circular holes,
The second described connection circular hole is connected circular hole with first and is connected by a connecting pin respectively, and the inwall of described lock cylinder is provided with
Some hoof blocks, described block matrix of the hoof block comprising an arc, the inwall of described matrix is provided with the substrate of an arc,
The side of described substrate is provided with an anticreep horizontal stripe outwardly, and the opposite side of described substrate is provided with the anti-of an inside extension
De- notch, described matrix is provided with a location hole, and described location hole passes through respectively an attachment screw phase with described lock hole
Connection.
As preferred embodiments of the present invention, between described matrix and substrate a hot melt adhesive layer is provided with.
Used as preferred embodiments of the present invention, described matrix is made up of high density nylon, and described substrate is the conjunction of copper zinc
Gold is made.
The separation preventing band-type brake wheel hub of the present invention has advantages below：When using, when band-type brake is held tightly, hoof block is directly subject to embrace
The impact of the lock head of lock, using anticreep horizontal stripe outwardly and the inside anticreep notch for extending, can effectively prevent hoof block from occurring
Dislocation, effectively prevents band-type brake from failing.The separation preventing band-type brake wheel hub structure is simple, and effect is substantially, with low cost, practical.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of the separation preventing band-type brake wheel hub of the present 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 details enlarged diagram of the a-quadrant of the separation preventing band-type brake wheel hub in Fig. 2；
Fig. 4 is the dimensional structure diagram of the hoof block of the separation preventing band-type brake wheel hub in Fig. 2；
Fig. 5 is the dimensional structure diagram of the hoof block of the separation preventing band-type brake wheel hub in Fig. 2, is now another visual angle；
Wherein,
1st, separation preventing band-type brake wheel hub；2nd, hub；20th, hub bore；21st, the first connection circular hole；22nd, lock cylinder；23rd, lock hole；3rd, hub wheel；
31st, cylinder is taken turns；32nd, disc；33rd, the second connection circular hole；4th, connecting pin；5th, hoof block；51st, matrix；511st, location hole；52nd, substrate；
521st, anticreep horizontal stripe；522nd, anticreep notch；6th, attachment screw.
Specific embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent clearly defines so as to make to protection scope of the present invention.
As shown in Figures 1 to 5, the separation preventing band-type brake wheel hub 1 includes a hub 2 and a hub wheel 3, in the bottom of the hub 2
The heart is provided with a hub bore 20, and the circumference of the hub bore 20 is provided with some first connections circular holes 21, and it is annular that the edge of the hub 2 is provided with one
Lock cylinder 22, the lock cylinder 22 is provided with some lock holes 23, wheel cylinder 31 of the hub wheel 3 comprising a cylindrical shape, the side wall of the wheel cylinder 31
The disc 32 of a pair of annulars is provided with, the circumference of the disc 32 is provided with some second connection circular holes 33, the second connection circular hole
33 are connected circular hole 21 with first is connected respectively by a connecting pin 4, and the inwall of the lock cylinder 22 is provided with some hoof blocks 5, the hoof
Block matrix 51 of the block 5 comprising an arc, the inwall of the matrix 51 is provided with the substrate 52 of an arc, the side of the substrate 52
An anticreep horizontal stripe 521 outwardly is provided with, the opposite side of the substrate 52 is provided with an anticreep notch 522 for inwardly extending, the base
Block 51 is provided with a location hole 511, and the location hole 511 is connected respectively with the lock hole 23 by an attachment screw 6.
A hot melt adhesive layer is provided between the matrix 51 and substrate 52.
The matrix 51 is made up of high density nylon, and the substrate 52 is made up of ormolu.
When using, as depicted in figs. 1 and 2, when band-type brake is held tightly, hoof block 5 is directly subject to impacting for the lock head of band-type brake, utilizes
Anticreep horizontal stripe 521 outwardly and the inside anticreep notch 522 for extending, can effectively prevent hoof block 5 from misplacing, and effectively prevent
Band-type brake fails.
The separation preventing band-type brake wheel hub structure is simple, and effect is substantially, with low cost, practical.
This is not limited to, any change or replacement expected without creative work should all cover the guarantor in the present invention
Within the scope of shield.Therefore, the protection domain that protection scope of the present invention should be limited by claims is defined.
Claims (3)
1. a kind of separation preventing band-type brake wheel hub, it is characterised in that described separation preventing band-type brake wheel hub（1）Comprising a hub（2）With one
Hub wheel（3）, described hub（2）Bottom centre be provided with a hub bore（20）, described hub bore（20）Circumference be provided with some
First connection circular hole（21）, described hub（2）Edge be provided with the lock cylinder of an annular（22）, described lock cylinder（22）It is provided with
Some lock holes（23）, described hub wheel（3）Wheel cylinder comprising a cylindrical shape（31）, described wheel cylinder（31）Side wall be provided with one
Disc to annular（32）, described disc（32）Circumference be provided with it is some second connection circular holes（33）, described second company
Connect circular hole（33）It is connected circular hole with first（21）Pass through a connecting pin respectively（4）It is connected, described lock cylinder（22）Inwall on
It is provided with some hoof blocks（5）, described hoof block（5）Block matrix comprising an arc（51）, described matrix（51）Inwall
It is provided with the substrate of an arc（52）, described substrate（52）Side be provided with an anticreep horizontal stripe outwardly（521）, it is described
Substrate（52）Opposite side be provided with an anticreep notch for inwardly extending（522）, described matrix（51）It is provided with a location hole
（511）, described location hole（511）With described lock hole（23）Pass through an attachment screw respectively（6）It is connected.
2. separation preventing band-type brake wheel hub according to claim 1, it is characterised in that described matrix（51）With substrate（52）It
Between be provided with a hot melt adhesive layer.
3. separation preventing band-type brake wheel hub according to claim 1, it is characterised in that described matrix（51）For high density nylon
Make, described substrate（52）It is made up 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 true CN106641025A (en) | 2017-05-10 |
| CN106641025B 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) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2147173Y (en) * | 1992-03-15 | 1993-11-24 | 陈欣 | Firm double-sided brake shoe for bicycle |
| 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
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2147173Y (en) * | 1992-03-15 | 1993-11-24 | 陈欣 | Firm double-sided brake shoe for bicycle |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106641025B (en) | 2019-01-04 |
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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 | ||
| 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 |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| 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 |