CN207157407U - A kind of bar jointing structure of novel two-sided disc brake simple in construction - Google Patents
A kind of bar jointing structure of novel two-sided disc brake simple in construction Download PDFInfo
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- CN207157407U CN207157407U CN201720883957.4U CN201720883957U CN207157407U CN 207157407 U CN207157407 U CN 207157407U CN 201720883957 U CN201720883957 U CN 201720883957U CN 207157407 U CN207157407 U CN 207157407U
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- pull bar
- inlay
- disc brake
- novel
- bar
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Abstract
The utility model discloses a kind of bar jointing structure of novel two-sided disc brake simple in construction,Including small inlay,First pull bar,Brake block,Big inlay,Fixed block,Second pull bar and stator,The small inlay is provided with adjusting nut,The small inlay is provided with fixing hole and the first pull bar,First pull bar is fixedly connected with brake block,The big inlay is provided with fixed block and the second pull bar,Second pull bar is fixedly connected with brake block,The second pull bar end is connected by fixed screw with stator,The first pull bar end is engaged with the second pull bar end,Some grooves are equipped with the small inlay and big inlay,The utility model employs above-mentioned technical proposal and provides a kind of bar jointing structure of novel two-sided disc brake simple in construction,It compensate for the deficiencies in the prior art,It is reasonable in design,It is simple in construction,It is easy for installation,Improve the stability of disc brake,Brake block is not susceptible to interfere.
Description
Technical field
The important spare part for being related to bicycle, electric bicycle is the utility model is related to, it is especially a kind of simple in construction
Brake block on novel two-sided disc brake.
Background technology
Bicycle and electric bicycle be the huge traffic of whole world owning amount, is ridden instead of walk and fitness tool, in order to adjust row
Enter speed and braking, brake is essential element, and in the binder course of work, pull bar is with the change pair of upper lower push rod spacing in conventional binder
Push rod motion produces interference, lower push rod action direction is no longer held on same axis, for unidirectional disc brake clamping force not
It is enough big, and brake block easily interferes with brake disc, and so as to increase the resistance ridden, existing disc brake structure brake block holds
Easily inclination, causes brake block not parallel, and complicated, and parts are relatively more, and installation is inconvenient and needs to spend largely
Time installs, and the pull bar volume on existing disc brake is larger, not enough simplifies.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of pull bar of novel two-sided disc brake simple in construction
Attachment structure.
To solve above-mentioned existing technical problem, the utility model uses following scheme：It is a kind of simple in construction new double
The bar jointing structure of face disc brake, including small inlay, the first pull bar, brake block, big inlay, fixed block, the second pull bar and fixation
Piece, the small inlay are provided with adjusting nut, and the small inlay is provided with fixing hole and the first pull bar, the first pull bar and brake block
It is fixedly connected, the big inlay is provided with fixed block and the second pull bar, and second pull bar is fixedly connected with brake block, and described
Two pull bar ends are connected by fixed screw with stator, and the first pull bar end is engaged with the second pull bar end, institute
State and be equipped with some grooves on small inlay and big inlay.
Preferably, the first pull bar end tilts to side.
Preferably, spring shim is provided between the fixed screw and stator.
Preferably, the stator is provided with aperture.
Preferably, second pull bar is provided with block.
Preferably, the small inlay is provided with nut.
Beneficial effect：
The utility model employs the pull bar connection that above-mentioned technical proposal provides a kind of novel two-sided disc brake simple in construction
Structure, the deficiencies in the prior art are compensate for, it is reasonable in design, it is simple in construction, it is easy for installation, improve the stability of disc brake, brake block
It is not susceptible to interfere.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the pull bar of the utility model first.
Fig. 3 is the structural representation of the pull bar of the utility model second.
Embodiment
As shown in Figure 1, 2, 3, a kind of bar jointing structure of novel two-sided disc brake simple in construction, including small inlay 1,
One pull bar 4, brake block 5, big inlay 6, fixed block 7, the second pull bar 8 and stator 10, the small inlay 1 are provided with adjusting nut
2, the small inlay 1 is provided with the pull bar 4 of fixing hole 3 and first, and the first pull bar 4 is fixedly connected with brake block 5, the big inlay 6
The pull bar 8 of fixed block 7 and second is provided with, second pull bar 8 is fixedly connected with brake block 5, and the end of the second pull bar 8 passes through
Fixed screw 9 is connected with stator 10, and the end of the first pull bar 4 is engaged with the end of the second pull bar 8, the small inlay 1
Be equipped with some grooves 11 on big inlay 6, the end of the first pull bar 4 tilts to side, the fixed screw 9 and stator
Spring shim 12 is provided between 10, the stator 10 is provided with aperture 13, and second pull bar 8 is provided with block 14, described
Small inlay 1 is provided with nut 15.
During actual use, small inlay 1 and big inlay 6 are solid through fixing hole 3 and the nut 15 on small inlay 1 by screw rod
Surely link together, the end of the first pull bar 4 tilts to side and can just cooperated with the block 14 on big inlay 6, steel wire
It is fixed between the pull bar 8 of stator 10 and second, aperture 13 is provided with stator 10, steel wire tightens fixation after passing through aperture 13
Steel wire is firmly pressed on the second pull bar 8 by screw 9, stator 10, and the aperture 13 wherein on stator 10 is advantageous to consolidating for steel wire
Fixed, the spring pad 12 between fixed screw 9 and stator 10 can effectively prevent fixed screw 9 from pine occur after having used long
Move and cause coming off for steel wire, when needing brake, steel wire drives the second pull bar 8 to rotate clockwise after clutching handle, same with this
When the second pull bar 8 on block 14 also the first pull bar 4 will be driven to rotate clockwise together, so as to realize the same of two brake blocks 5
Shi Yundong, because brake block 5 is fixed on the first pull bar 4 or the second pull bar 8, so brake block 5 compares in motion process
It is stable, it is not easy to tilt and interfere brake disc, the fixed block 7 on big inlay 1 is used to big inlay 1 being fixed on bicycle
On, the adjusting nut 2 on small inlay 1, for adjusting the tightness of steel wire, so as to be more beneficial for braking.
The utility model person of ordinary skill in the field can do various to described specific embodiment
Modification or supplement are substituted using similar mode, but without departing from spirit of the present utility model or surmount appended right will
Seek scope defined in book.
Claims (6)
1. a kind of bar jointing structure of novel two-sided disc brake simple in construction, including small inlay（1）, the first pull bar（4）, brake
Piece（5）, big inlay（6）, fixed block（7）, the second pull bar（8）And stator（10）, it is characterised in that：The small inlay（1）On
Provided with adjusting nut（2）, the small inlay（1）It is provided with fixing hole（3）With the first pull bar（4）, the first pull bar（4）With brake block
（5）It is fixedly connected, the big inlay（6）It is provided with fixed block（7）With the second pull bar（8）, second pull bar（8）With brake block
（5）It is fixedly connected, second pull bar（8）End passes through fixed screw（9）With stator（10）It is connected, first pull bar
（4）End and the second pull bar（8）End is engaged, the small inlay（1）With big inlay（6）On be equipped with some grooves（11）.
A kind of 2. bar jointing structure of novel two-sided disc brake simple in construction according to claim 1, it is characterised in that
First pull bar（4）End tilts to side.
A kind of 3. bar jointing structure of novel two-sided disc brake simple in construction according to claim 1, it is characterised in that
The fixed screw（9）With stator（10）Between be provided with spring shim（12）.
A kind of 4. bar jointing structure of novel two-sided disc brake simple in construction according to claim 1, it is characterised in that
The stator（10）It is provided with aperture（13）.
A kind of 5. bar jointing structure of novel two-sided disc brake simple in construction according to claim 1, it is characterised in that
Second pull bar（8）It is provided with block（14）.
A kind of 6. bar jointing structure of novel two-sided disc brake simple in construction according to claim 1, it is characterised in that
The small inlay（1）It is provided with nut（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883957.4U CN207157407U (en) | 2017-07-20 | 2017-07-20 | A kind of bar jointing structure of novel two-sided disc brake simple in construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883957.4U CN207157407U (en) | 2017-07-20 | 2017-07-20 | A kind of bar jointing structure of novel two-sided disc brake simple in construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207157407U true CN207157407U (en) | 2018-03-30 |
Family
ID=61713642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720883957.4U Active CN207157407U (en) | 2017-07-20 | 2017-07-20 | A kind of bar jointing structure of novel two-sided disc brake simple in construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207157407U (en) |
-
2017
- 2017-07-20 CN CN201720883957.4U patent/CN207157407U/en active Active
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