CN206571854U - 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
- CN206571854U CN206571854U CN201720188007.XU CN201720188007U CN206571854U CN 206571854 U CN206571854 U CN 206571854U CN 201720188007 U CN201720188007 U CN 201720188007U CN 206571854 U CN206571854 U CN 206571854U
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- CN
- China
- Prior art keywords
- hub
- type brake
- separation preventing
- band
- substrate
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of separation preventing band-type brake wheel hub, include a hub and a hub wheel, the bottom centre of described hub is provided with a hub bore, lock cylinder of the edge of described hub provided with an annular, the inwall of described lock cylinder is provided with some hoof blocks, described hoof block includes the block matrix of an arc, the inwall of described matrix is provided with the substrate of an arc, the side of described substrate is provided with an outstanding anticreep horizontal stripe, and the opposite side of described substrate is provided with an anticreep notch inwardly extended.In use, when band-type brake is held tightly, impacting for the direct lock head by band-type brake of hoof block, using outstanding anticreep horizontal stripe and the anticreep notch inwardly extended, can effectively prevent hoof block from misplacing, effectively prevent 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
Technical field
The utility model is related 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, under the impact of lock head, and hoof block easily misplaces, and causes band-type brake to fail.
The content of the invention
The utility model is mainly the technical problem solved present in prior art, so as to provide a kind of separation preventing band-type brake wheel
Hub.
Above-mentioned technical problem of the present utility model is mainly what is be 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,
The bottom centre of described hub is provided with a hub bore, and described the circumferential of hub bore connects circular holes provided with some first, described
The edge of hub is provided with an annular lock cylinder, and described lock cylinder is provided with some lock holes, and described hub wheel includes a cylindrical shape
Cylinder is taken turns, described discs of the side wall for taking turns cylinder provided with a pair of annulars, described the circumferential of disc connects provided with some second
Circular hole, described second connection circular hole is connected circular hole with first and is connected respectively by a connecting pin, the inwall of described lock tin
Some hoof blocks are provided with, described hoof block includes the block matrix of an arc, and the inwall of described matrix is provided with an arc
Substrate, the side of described substrate is provided with an outstanding anticreep horizontal stripe, and the opposite side of described substrate is inside provided with one
The anticreep notch of extension, described matrix is provided with a positioning hole, and described positioning hole connects by one respectively with described lock hole
Screw is connect to be connected.
As the utility model preferred embodiment, a hot melt adhesive layer is provided between described matrix and substrate.
As the utility model preferred embodiment, described matrix is made up of high density nylon, and described substrate is copper
Kirsite is made.
Separation preventing band-type brake wheel hub of the present utility model has advantages below：In use, when band-type brake is held tightly, hoof block directly by
To the impact of the lock head of band-type brake, using outstanding anticreep horizontal stripe and the anticreep notch inwardly extended, hoof block can be effectively prevented
Misplace, effectively prevent band-type brake from failing.The separation preventing band-type brake wheel hub structure is simple, and effect is obvious, with low cost, practicality
By force.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of separation preventing band-type brake wheel hub of the present utility model；
Fig. 2 be Fig. 1 in separation preventing band-type brake wheel hub stereochemical structure decomposing schematic representation；
Fig. 3 be Fig. 2 in separation preventing band-type brake wheel hub a-quadrant details enlarged diagram；
Fig. 4 be Fig. 2 in separation preventing band-type brake wheel hub hoof block dimensional structure diagram；
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, positioning hole；52nd, base
Piece；521st, anticreep horizontal stripe；522nd, anticreep notch；6th, attachment screw.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
As shown in Figures 1 to 5, the separation preventing band-type brake wheel hub 1 is included in a hub 2 and a hub wheel 3, the bottom of the hub 2
The heart is provided with a hub bore 20, and the circumferential of the hub bore 20 connects circular holes 21 provided with some first, and the edge of the hub 2 is provided with an annular
Lock cylinder 22, lock cylinder 22 is provided with some lock holes 23, and the hub wheel 3 includes a cylindric wheel cylinder 31, the side wall of wheel cylinder 31
Disc 32 provided with a pair of annulars, the circumferential of the disc 32 connects circular holes 33 provided with some second, the second connection circular hole
33 are connected circular hole 21 with first is connected by a connecting pin 4 respectively, and the inwall of lock cylinder 22 is provided with some hoof blocks 5, the hoof
Block 5 includes the block matrix 51 of an arc, and the inwall of the matrix 51 is provided with the substrate 52 of an arc, the side of the substrate 52
Provided with an outstanding anticreep horizontal stripe 521, the opposite side of the substrate 52 is provided with an anticreep notch 522 inwardly extended, the base
Block 51 is provided with a positioning hole 511, and the positioning hole 511 is connected by an attachment screw 6 respectively with the lock hole 23.
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.
In use, as depicted in figs. 1 and 2, when band-type brake is held tightly, impacting for the direct lock head by band-type brake of hoof block 5 is utilized
Outstanding anticreep horizontal stripe 521 and the anticreep notch 522 inwardly extended, can effectively prevent hoof block 5 from misplacing, 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 be covered in the utility model
Protection domain within.Therefore, protection domain of the present utility model 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, it is characterised in that described separation preventing band-type brake wheel hub（1）Include a hub（2）With one
Hub wheel（3）, described hub（2）Bottom centre be provided with a hub bore（20）, described hub bore（20）It is circumferential provided with some
First connection circular hole（21）, described hub（2）Edge provided with one annular lock cylinder（22）, described lock cylinder（22）It is provided with
Some lock holes（23）, described hub wheel（3）Include a cylindric wheel cylinder（31）, described wheel cylinder（31）Side wall be provided with one
To the disc of annular（32）, described disc（32）It is circumferential provided with some second connection circular holes（33）, described second connects
Connect circular hole（33）Circular hole is connected with first（21）Pass through a connecting pin respectively（4）It is connected, described lock cylinder（22）Inwall on
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 outstanding anticreep horizontal stripe（521）, it is described
Substrate（52）Opposite side be provided with an anticreep notch inwardly extended（522）, described matrix（51）It is provided with a positioning hole
（511）, described positioning 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
It is made, described substrate（52）It is made up of ormolu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188007.XU CN206571854U (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 |
|---|---|---|---|
| CN201720188007.XU CN206571854U (en) | 2017-03-01 | 2017-03-01 | A kind of separation preventing band-type brake wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206571854U true CN206571854U (en) | 2017-10-20 |
Family
ID=60059841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720188007.XU Withdrawn - After Issue CN206571854U (en) | 2017-03-01 | 2017-03-01 | A kind of separation preventing band-type brake wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206571854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641025A (en) * | 2017-03-01 | 2017-05-10 | 李广连 | Anti-separation type brake hub |
-
2017
- 2017-03-01 CN CN201720188007.XU patent/CN206571854U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641025A (en) * | 2017-03-01 | 2017-05-10 | 李广连 | Anti-separation type brake hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171020 Effective date of abandoning: 20190104 |
|
| AV01 | Patent right actively abandoned |