CN205916277U - Bicycle brake - Google Patents
Bicycle brake Download PDFInfo
- Publication number
- CN205916277U CN205916277U CN201620535755.6U CN201620535755U CN205916277U CN 205916277 U CN205916277 U CN 205916277U CN 201620535755 U CN201620535755 U CN 201620535755U CN 205916277 U CN205916277 U CN 205916277U
- Authority
- CN
- China
- Prior art keywords
- chute
- brake
- mobile base
- bicycle brake
- groove
- 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- Withdrawn - After Issue
Links
Abstract
The utility model discloses a bicycle brake. This bicycle brake includes: an arm lock is equipped with a spout, a brake assembly is equipped with an axial region, wears to arrange in this spout this axial region slidable, an elastic component, this arm lock of butt and this axial region for this axial region has the trend that the normality moved towards an orientation. The utility model discloses the relation of actuating between this elastic component of bicycle brake accessible and this removal seat reaches and prevents the dead purpose of brake locking, and should brake piece arrangement seat and combine with this removal seat dismantled and assembledly, this bicycle brake simple structure, easy dismounting just saves the cost.
Description
Technical field
This utility model is relevant with brake, especially with regard to a kind of bicycle brake.
Background technology
Typically common bicycle brake is to be stopped bicycle brake using the friction between brake shoes and wheel rim.
So, in commonly known bicycle brake, during as emergency, the locked wheel rim of Chang Yinwei brake shoes is (i.e.
Wheel rim does not rotate completely) and lead to user to lose the control to bicycle, quite dangerous and user may be led to fall down be subject to
Wound, and typically have anti-brake locking function bicycle brake be that brake(-holder) block placement seat and is utilized shell in a housing
Brake(-holder) block placement seat is limited in housing the fastener that body extends so that user is difficult to self-changeable spare part and in fault
When whole group brake need to be changed and need to very waste money using the brake(-holder) block placement seat of same size that can match with housing
, there is the scarce disadvantage urgently improved in source and money.
Therefore, it is necessary to provide bicycle brake a kind of novel and that there is progressive, above-mentioned to solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of bicycle brake, can prevent from braking locked, and structure is simple, save into
Basis and easy disassembly.
For achieving the above object, this utility model takes technical scheme below:
This utility model provides a kind of bicycle brake, comprising: a jig arm, is provided with a chute；One brake assemblies, are provided with
One axle portion, this axle portion is slidably placed through in this chute；One elastic component, abuts this jig arm and this axle portion so that this axle portion has
There is the trend that normality moves towards a direction.
Described jig arm includes the rail body that a body and is laterally connected in this body, and this rail body is provided with described chute.
Described body is provided with one and passes through groove transverse to described chute, and described rail body is provided with a guide block, and this guide block is embedded at institute
State to pass through in groove and groove movement can be passed through along this and adjust and position.
Described rail body includes two parallel relative folder ears, and wherein one this folder ear is provided with described guide block, this two folder ear clip located at
The opposite sides of described body and this body is positioned with a fastener.
Described brake assemblies include a brake(-holder) block placement seat, described axle portion include one be convexly equipped in described brake(-holder) block placement seat and
The axis body and one being slidably placed through described chute is connected with this axis body and can be described along the Mobile base of this chute movement
Elastic component is connected between the side wall of this chute and described Mobile base.
Side wall projection one first card convex of described chute, described Mobile base projection one second card convex, described elastic component is circle
Shape spring and its two ends is socketed on described first and second card convexs.
Described axle portion is provided with a spiro union portion, and a screw piece is passed through described Mobile base and is spirally connected with described spiro union portion.
Described brake(-holder) block placement seat and described sliding seatses are in the opposite sides of described chute.
Described chute be in ㄈ shape and dorsad described brake(-holder) block placement seat be provided with a notch, described Mobile base include a stopper and
The slide block of one this stopper of connection, this slide block is embedded in this chute and can be along this chute sliding, and this stopper gear is butted on described notch
Peristoma.
Described chute be in ㄈ shape and dorsad described brake(-holder) block placement seat be provided with a notch, described Mobile base include a stopper and
The slide block of one this stopper of connection, this slide block is embedded in this chute and can be along this chute sliding, and this stopper gear is butted on described notch
Peristoma；Described axle portion is provided with a spiro union portion, and a screw piece is passed through this Mobile base and is spirally connected with described spiro union portion；Described jig arm includes
One body and one is laterally connected in the rail body of this body, and this rail body is provided with this chute；Side wall projection one first card convex of this chute,
This Mobile base projection one second card convex, for coil spring and its two ends is socketed on described first and second card convexs to described elastic component；
This body is provided with one and passes through groove transverse to this chute, and this rail body is provided with a guide block, this guide block be embedded at described in pass through in groove and can edge
This passes through groove movement and adjusts and position；This rail body includes two parallel relative folder ears, and wherein one this folder ear is provided with this guide block, this two folder
Ear clip located at the opposite sides of this body and is positioned this body with a fastener；The another inclusion of this body one connects this and passes through groove and be
The rail groove and at least one laterally opening runs through structure；This rail body has at least one turning point and concaves towards this Mobile base.This practicality
New beneficial effect is: this utility model bicycle brake can be by the start relation between this elastic component and this Mobile base
Prevent locked purpose of braking to reach, this brake(-holder) block placement seat is removably combined with this Mobile base, this bicycle brake
Simple structure, easy accessibility and cost-effective.
Brief description
Fig. 1 is the axonometric chart of this utility model one preferred embodiment.
Fig. 2 is the exploded view of this utility model one preferred embodiment.
Fig. 3 is another visual angle schematic diagram of Fig. 1.
Fig. 4 to Fig. 6 is the illustrative view of this utility model one preferred embodiment.
Fig. 7 to Figure 10 is the illustrative view of another preferred embodiment of this utility model.
Drawing reference numeral: 1: bicycle brake；2: jig arm；3: chute；31st, the 31b: the first card convex；32: notch；4: body；
41: pass through groove；42: rail groove；43: run through structure；5th, 5b: rail body；51: guide block；52nd, 52b: folder ear；53: fastener；55b: turn
At folding；6th, 6b: brake assemblies；7: axle portion；71: screw piece；72: axis body；73rd, 73b: Mobile base；74: the second card convexs；75: stopper；
76: slide block；77: spiro union portion；8th, 8b: brake(-holder) block placement seat；80: braking plate；9th, 9b: elastic component；900th, 900b: wheel rim.
Specific embodiment
Hereinafter only the possible enforcement aspect of this utility model is illustrated with embodiment, so and be not used to limit this utility model institute
The category to be protected, conjunction is first chatted bright.
Refer to Fig. 1 to 6, it shows first embodiment of the present utility model, bicycle brake 1 of the present utility model wraps
Include a jig arm 2, brake assemblies 6 and an elastic component 9.
This jig arm 2 is provided with a chute 3.This brake assemblies 6 is provided with an axle portion 7, and this axle portion 7 is slidably placed through this chute
In 3.This elastic component 9 abuts this jig arm 2 and this axle portion 7 so that this axle portion 7 has the trend that normality moves towards a direction.Mat
This, when this brake assemblies 6 compresses this elastic component 9, this axle portion 7 can be pushed back by this elastic component 9, and then so that this brake assemblies 6 is entered
Row intermittence is stopped and is stopped action and reach to prevent locked effect of braking.
In the present embodiment, this brake assemblies 6 includes a brake(-holder) block placement seat 8 and this brake(-holder) block placement seat 8 includes unanimously
Moving plate 80, this axle portion 7 include one be convexly equipped in this brake(-holder) block placement seat 8 and be slidably placed through this chute 3 axis body 72 and
One be connected with this axis body 72 and can along the Mobile base 73 of this chute 3 movement, this elastic component 9 be connected to the side wall of this chute 3 with
Between this Mobile base 73, this brake(-holder) block placement seat 8 and this Mobile base 73 are located at the opposite sides of this chute 3, thereby, this jig arm 2
The structure that need not additionally arrange to fix this brake(-holder) block placement seat 8 (for example coats the portion of this brake(-holder) block placement seat with a housing
Divide to prevent this brake(-holder) block placement seat from departing from this jig arm) this brake assemblies 6 can be positioned this rail body 5.This chute 3 is in ㄈ shape
And dorsad this brake(-holder) block placement seat 8 is provided with a notch 32, this Mobile base 73 includes a stopper 75 and the cunning of this stopper 75 of connection
Block 76, this slide block 76 be embedded in this chute 3 and can along this chute 3 sliding, this stopper 75 gear be butted on the peristoma of this notch 32 with
Prevent this Mobile base 73 from deviating from towards this brake(-holder) block placement seat 8 direction.This axle portion 7 is provided with a spiro union portion 77, and a screw piece 71 passes through should
Mobile base 73 and being spirally connected to strengthen consolidating with this spiro union portion 77, furthermore, also can be controlled by adjusting the elasticity of this screw piece 71
(such as but not limited to tighten elasticity makes this actuating assembly 6 to improve to the start degree of this elastic component 9 and this actuating assembly 6
The coefficient threshold of power needed for movement).
This jig arm 2 includes the rail body 5 that a body 4 and is laterally connected in this body 4, and this rail body 5 is provided with this chute 3.Should
Side wall projection one first card convex 31 of chute 3, this Mobile base 73 projection one second card convex 74, this elastic component 9 be coil spring and
Its two ends is socketed on this first and second card convex 31,74, and thereby this elastic component 9 can firmly be arranged in this chute 3.This body
4 are provided with one passes through groove 41 transverse to this chute 3, and this rail body 5 is provided with a guide block 51, and this guide block 51 is embedded at this and passes through in groove 41 and can
Pass through groove 41 movement along this to adjust and position, this guide block 51 can help this rail body 5 without departing from this body 4, and on using, this passes through groove 41 and supplies
This rail body 5 adjusts the relative position of para-position and a wheel rim 900.This rail body 5 includes two parallel relative folder ears 52, wherein one this folder
Ear 52 is provided with this guide block 51, and this two folders ear 52 is located in the opposite sides of this body 4 and is positioned this body with a fastener 53
4, this folder ear 52 can help this rail body 5 to be firmly positioned this body 4.This body 4 separately includes a connection, and this passes through groove 41 and is lateral
Open rail groove 42 and at least runs through structure 43.This guide block 51 can slip into this via this rail groove 42 and pass through groove 41 again by being somebody's turn to do
Fastener 53 makes this two folders ear 52 against each other closely to clamp this body 4, and this fastener 53 can prevent this guide block 51 from deviating from simultaneously
This passes through groove 41.This at least one runs through the weight that structure 43 can mitigate this body 4.
Use on, this jig arm 2 near this wheel rim 900 and this brake(-holder) block placement seat 8 brake(-holder) block 80 contact this wheel rim
900, this brake(-holder) block placement seat 8 is driven towards this wheel rim 900 rotation direction, this elastic component 9 compressive deformation and this brake assemblies 6 edge
This rail body 5 is mobile towards this first card convex 31, when the elastic force of this pressurized elastic component 9 be more than this brake(-holder) block and this wheel rim 900 it
Between frictional force when, this elastic component 9 by this Mobile base 73 towards this two folder ear 52 direction push back, thereby this brake(-holder) block 80 can interval
Property ground clamp this wheel rim 900 rather than this wheel rim 900 locked.This brake(-holder) block placement seat 8 connects this shifting independently by this axis body 72
Dynamic seat 73, thus this brake(-holder) block placement seat 8 can be combined (the brake of routine with this Mobile base 73 using conventional brake mount
Seat is designed with greatly this axis body), thereby when this brake(-holder) block placement seat 8 need to be changed, user need not buy this bicycle of a whole group
Brake 1 also can be changed, quite cost-effective.
Refer to Fig. 7 to Figure 10, in another embodiment, this rail body 5b has at least one turning point 55b and concaves towards this shifting
Dynamic seat 73b, can make this brake(-holder) block placement seat 8b simultaneously away from a wheel rim 900b, thereby this bullet when near this first card convex 31b
Property part 9b can be easier to by this Mobile base 73b towards this two folder ear 52b direction push back and then make this brake assemblies 6b assume intermittence
Ground clamping this wheel rim 900b.In other embodiments, this rail body is alternatively general camber and concaves towards this Mobile base.
In other embodiments, this axis body and this Mobile base also can have other modes that combine, and such as but not limited to use
Trip is fixed, but makes this brake(-holder) block placement seat and this sliding seats in the opposite sides of this chute；This body and this rail body
Also can there is the mode that other combine；This rail body also can not be curved, and this brake(-holder) block placement seat is when moving towards this first card convex
This brake assemblies can intermittently clamp this wheel rim；This first and second card convex is alternatively this elasticity of structure for use of depression
Part inserts clip, and certainly, this first and second card convex is not limited to the mode of other this elastic components of clip yet, for making this elastic component can
It is placed in this chute and do not deviate from；This elastic component also can change normally will near one end of this two folders ear located at this chute
This Mobile base draws and moves towards the direction of this two folders ear.
In sum, this bicycle brake can be reached by the start relation between this elastic component and this Mobile base anti-
Only brake locked purpose, this brake(-holder) block placement seat is removably combined with this Mobile base, this bicycle brake simple structure,
Easy accessibility and cost-effective.
Claims (9)
1. a kind of bicycle brake is it is characterised in that it includes:
One jig arm, is provided with a chute；
One brake assemblies, are provided with an axle portion, and this axle portion is slidably placed through in this chute；
One elastic component, abuts this jig arm and this axle portion so that this axle portion has the trend that normality moves towards a direction；
Described brake assemblies include a brake(-holder) block placement seat, and described axle portion includes one and is convexly equipped in described brake(-holder) block placement seat and can slide
The axis body and one being placed through described chute is connected with this axis body and can be along the Mobile base of this chute movement dynamicly, described elasticity
Part is connected between the side wall of this chute and described Mobile base.
2. bicycle brake as claimed in claim 1 is it is characterised in that described jig arm includes a body and a lateral connection
In the rail body of this body, this rail body is provided with described chute.
3. bicycle brake as claimed in claim 2 is it is characterised in that described body is provided with one transverse to described chute
Pass through groove, described rail body is provided with a guide block, this guide block be embedded at described in pass through in groove and groove movement can be passed through along this and adjust and position.
4. bicycle brake as claimed in claim 3 is it is characterised in that described rail body includes two parallel relative folder ears,
Wherein one this folder ear is provided with described guide block, and this two folders ear clip located at the opposite sides of described body and is positioned this with a fastener
Body.
5. bicycle brake as claimed in claim 1 is it is characterised in that side wall projection one first card convex of described chute,
Described Mobile base projection one second card convex, described elastic component is coil spring and its two ends is socketed on described first and second and blocks
Convex.
6. bicycle brake as claimed in claim 1 it is characterised in that described axle portion is provided with a spiro union portion, wear by a screw piece
Cross described Mobile base and be spirally connected with described spiro union portion.
7. bicycle brake as claimed in claim 1 is it is characterised in that described brake(-holder) block placement seat and described sliding seatses
Opposite sides in described chute.
8. bicycle brake as claimed in claim 1 is it is characterised in that described chute is in ㄈ shape and dorsad described brake(-holder) block
Placement seat is provided with a notch, and described Mobile base includes a stopper and the slide block of this stopper of connection, and this slide block is embedded at this chute
In and can be along this chute sliding, this stopper gear is butted on the peristoma of described notch.
9. bicycle brake as claimed in claim 7 is it is characterised in that described chute is in ㄈ shape and dorsad described brake(-holder) block
Placement seat is provided with a notch, and described Mobile base includes a stopper and the slide block of this stopper of connection, and this slide block is embedded at this chute
In and can be along this chute sliding, this stopper gear is butted on the peristoma of described notch；Described axle portion is provided with a spiro union portion, and a screw piece passes through
This Mobile base and being spirally connected with described spiro union portion；Described jig arm includes the rail body that a body and is laterally connected in this body, this rail
Body is provided with this chute；Side wall projection one first card convex of this chute, this Mobile base projection one second card convex, described elastic component is circle
Shape spring and its two ends is socketed on described first and second card convexs；This body is provided with one and passes through groove transverse to this chute, this rail body
Be provided with a guide block, this guide block be embedded at described in pass through in groove and groove movement can be passed through along this and adjust and position；It is parallel that this rail body includes two
Relative folder ear, wherein one this folder ear is provided with this guide block, this two folder ear clip located at this body opposite sides and with a fastener
It is positioned this body；The another inclusion of this body one connects this and passes through groove and run through structure for laterally open rail groove and at least；Should
Rail body has at least one turning point and concaves towards this Mobile base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620535755.6U CN205916277U (en) | 2016-06-03 | 2016-06-03 | Bicycle brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620535755.6U CN205916277U (en) | 2016-06-03 | 2016-06-03 | Bicycle brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205916277U true CN205916277U (en) | 2017-02-01 |
Family
ID=57876574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620535755.6U Withdrawn - After Issue CN205916277U (en) | 2016-06-03 | 2016-06-03 | Bicycle brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205916277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905221A (en) * | 2016-06-03 | 2016-08-31 | 温芫鋐 | Bicycle brake |
-
2016
- 2016-06-03 CN CN201620535755.6U patent/CN205916277U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905221A (en) * | 2016-06-03 | 2016-08-31 | 温芫鋐 | Bicycle brake |
| CN105905221B (en) * | 2016-06-03 | 2019-03-29 | 温芫鋐 | Bicycle brake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170201 Effective date of abandoning: 20190329 |