CN208085918U - A kind of bicycle brake device - Google Patents
A kind of bicycle brake device Download PDFInfo
- Publication number
- CN208085918U CN208085918U CN201721456957.2U CN201721456957U CN208085918U CN 208085918 U CN208085918 U CN 208085918U CN 201721456957 U CN201721456957 U CN 201721456957U CN 208085918 U CN208085918 U CN 208085918U
- Authority
- CN
- China
- Prior art keywords
- brake lever
- brake
- deceleration
- utility
- block
- 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.)
- Expired - Fee Related
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of bicycle brake devices, including top plate, the top plate bottom is equipped with montant, the montant bottom is equipped with transverse slat, and the transverse slat side is equipped with brake lever, and the brake lever side is equipped with fixed block, the fixed block side is equipped with brake cable, the fixed block bottom is equipped with spring, and the brake lever bottom, which is equipped with, limits ring, and the restriction ring is fixedly connected with brake lever.The utility model is by being arranged brake lever, brake cable is pulled when ratio wheel is in high-speed motion, by the traction of brake cable two fixed blocks are drawn close, and then brake lever is driven to draw close mutually, the travel speed for being contacted with the ratio wheel of rotation in the deceleration block of brake lever bottom and rubbing and then slow down bicycle is set, the brake lever of setting is fixed with top plate, be conducive to bear in brake process to the active force of slow down set and deceleration block, it avoids the utility model from being damaged, improves the service life of the utility model.
Description
Technical field
The utility model is related to bicycle equipment technical field, more particularly to a kind of bicycle brake device.
Background technology
Currently, urban leisure bicycle gradually becomes one of urban transportation tool, cycling have become one by
The movement of welcome, bicycle trade are constantly improving various parts, and bicycle brake system is that bicycle is most important
One of component, existing market Zhong Ge enterprises improve brake and constantly update.The brake gear of bicycle includes front brake with after
Brake gear, bicycle speed than it is very fast when, first check parking brake suddenly and be easy for that bicycle is caused to overturn, exist safety it is hidden
Suffer from, while it is not special good that present brake, which relates to the effect of vehicle, while relating to vehicle component due to being commonly used, needs to be tieed up often
It repaiies, the service life is shorter.
Therefore, it is necessary to solve the above problems to invent a kind of bicycle brake device.
Utility model content
The purpose of this utility model is to provide a kind of bicycle brake devices, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of bicycle brake device, including top
Plate, the top plate bottom are equipped with montant, and the montant bottom is equipped with transverse slat, and the transverse slat side is equipped with brake lever, the brake
Bar side is equipped with fixed block, and the fixed block side is equipped with brake cable, and the fixed block bottom is equipped with spring, the brake lever bottom
Portion, which is equipped with, limits ring, and the restriction ring is fixedly connected with brake lever, and the restriction ring bottom, which is equipped with to slow down, to be covered, and the deceleration covers bottom
Portion is equipped with deceleration block, and the deceleration block is internally provided with groove, and the groove matches with brake lever, and the deceleration block side is equipped with
Bolt.
Preferably, the deceleration set and deceleration block side are equipped with wave protrusion.
Preferably, the top plate bottom is equipped with ratio wheel, and the deceleration wheel surface is set as waveform, the ratio wheel by
Stainless steel material is made.
Preferably, the brake lever quantity is set as two.
Preferably, described brake lever one end and top plate are hinged.
Preferably, described two brake lever are fixedly connected with spring.
The technique effect and advantage of the utility model：
1, by the way that brake lever is arranged, brake cable is pulled when ratio wheel is in high-speed motion, is made by the traction of brake cable
Two fixed blocks are drawn close, and then brake lever is driven to draw close mutually, and the deceleration block in brake lever bottom and the ratio wheel of rotation is arranged
Contact rubs and then slows down the travel speed of bicycle, and brake lever and the top plate of setting are fixed, be conducive to bear in brake process
To the active force of slow down set and deceleration block, avoids the utility model from being damaged, improve the service life of the utility model；
2, deceleration block can be dismantled down by bolt by the way that deceleration set and deceleration block is arranged when slowing effect is bad
Come, deceleration is socketed in brake lever later, the set that slows down can be fixed by limiting ring so that the set that slows down is stuck in restriction ring
Between deceleration block, plug bolt again later, when slow down set and deceleration block due to long-time using abrasion is generated when, can be with
The deceleration set more renewed and deceleration block are disassembled, further increases the service life of the utility model, while setting is being slowed down
Wave protrusion on block increases the frictional force with ratio wheel, improves slowing effect；
3, by the way that spring is arranged, when that need not brake, releasing of brake line can pull open two by the active force of spring
The distance between brake lever, avoid because two brake lever and ratio wheel lean on it is too close due to generate slowing effect.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the brake lever structural schematic diagram of the utility model；
Fig. 3 is the portions A local structural graph in Fig. 2 of the utility model；
Fig. 4 is the ratio wheel structural schematic diagram of the utility model；
In figure：1 top plate, 2 montants, 3 transverse slats, 4 brake lever, 5 fixed blocks, 6 brake cables, 7 springs, 8 limit rings, 9 slow down set,
10 deceleration blocks, 11 grooves, 12 bolts, 13 waves protrusion, 14 ratio wheels.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of bicycle brake device as shown in Figs 1-4, including top plate 1,1 bottom of the top plate
Portion is equipped with montant 2, and 2 bottom of the montant is equipped with transverse slat 3, and 3 side of the transverse slat is equipped with brake lever 4, by the way that brake lever 4 is arranged,
Brake cable 6 is pulled when ratio wheel 14 is in high-speed motion, by the traction of brake cable 6 two fixed blocks 5 is drawn close, and then band
Dynamic brake lever 4 is drawn close mutually, and the deceleration block 10 in 4 bottom of brake lever is arranged and contacts friction with the ratio wheel 14 of rotation and then slows down
The travel speed of bicycle, brake lever 4 and the top plate 1 of setting are fixed, and are conducive to bear in brake process to set 9 and the deceleration of slowing down
The active force of block 10, avoids the utility model from being damaged, and improves the service life of the utility model, 4 side of the brake lever
Equipped with fixed block 5,5 side of the fixed block is equipped with brake cable 6, and 5 bottom of the fixed block is equipped with spring 7, by the way that spring is arranged
7, when that need not brake, releasing of brake line 6 can pull open the distance between two brake lever 4 by the active force of spring 7,
Avoid because two brake lever 4 and ratio wheel 14 lean on it is too close due to generate slowing effect, 4 bottom of the brake lever, which is equipped with, limits ring 8,
The restriction ring 8 is fixedly connected with brake lever 4, and 8 bottom of restriction ring is equipped with the set 9 that slows down, and the deceleration, which covers 9 bottoms and is equipped with, to be subtracted
Fast block 10, the deceleration block 10 are internally provided with groove 11, and the groove 11 matches with brake lever 4,10 side of the deceleration block
Equipped with bolt 12.
The deceleration set 9 and 10 side of deceleration block are equipped with wave protrusion 13, by the way that slow down set 9 and deceleration block 10 is arranged,
When slowing effect is bad, deceleration block 10 can be disassembled by bolt 12, the set 9 that will slow down later is socketed in brake lever 4
On, the set 9 that slows down can be fixed by limiting ring 8 so that the set 9 that slows down, which is stuck in, to be limited between ring 8 and deceleration block 10, is inserted again later
Upper bolt 12, when slow down set 9 and deceleration block 10 due to long-time using abrasion is generated when, can disassemble and more to renew
Slow down and cover 9 and deceleration block 10, further increases the service life of the utility model, while the wave being arranged in deceleration block 10 is convex
It plays 13 and increases frictional force with ratio wheel 14, improve slowing effect, 1 bottom of the top plate is equipped with ratio wheel 14, the deceleration
It takes turns 14 surfaces and is set as waveform, the ratio wheel 14 is made of stainless steel material, and 4 quantity of the brake lever is set as two,
4 one end of the brake lever is hinged with top plate 1, and described two brake lever 4 are fixedly connected with spring 7.
This practicality operation principle：When utility model works, brake cable 6 is pulled, makes two by the traction of brake cable 6
Fixed block 5 is drawn close, and then brake lever 4 is driven to draw close mutually, and the ratio wheel in the deceleration block 10 and rotation of 4 bottom of brake lever is arranged
14 contacts rub and then slow down the travel speed of bicycle, and the wave protrusion 13 being arranged in deceleration block 10 increases and ratio wheel 14
Frictional force, improve slowing effect deceleration block 10 can be disassembled by bolt 12, later when slowing effect is bad
The set 9 that will slow down is socketed in brake lever 4, and the set 9 that slows down can be fixed by limiting ring 8 so that the set 9 that slows down, which is stuck in, limits ring 8
Between deceleration block 10, bolt 12 is plugged again later, when deceleration set 9 and deceleration block 10 are generated since long-time uses and worn
When, the deceleration set 9 more renewed and deceleration block 10 can be disassembled, the service life of the utility model is improved.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of bicycle brake device, including top plate (1), it is characterised in that：Top plate (1) bottom is equipped with montant (2), institute
It states montant (2) bottom and is equipped with transverse slat (3), transverse slat (3) side is equipped with brake lever (4), and brake lever (4) side is equipped with solid
Determine block (5), fixed block (5) side is equipped with brake cable (6), and fixed block (5) bottom is equipped with spring (7), the brake
Bar (4) bottom, which is equipped with, limits ring (8), and the restriction ring (8) is fixedly connected with brake lever (4), and restriction ring (8) bottom is equipped with
Slow down set (9), and the deceleration set (9) bottom is equipped with deceleration block (10), and the deceleration block (10) is internally provided with groove (11), described
Groove (11) matches with brake lever (4), and deceleration block (10) side is equipped with bolt (12).
2. a kind of bicycle brake device according to claim 1, it is characterised in that：The deceleration set (9) and deceleration block
(10) it is raised (13) to be equipped with wave for side.
3. a kind of bicycle brake device according to claim 1, it is characterised in that：Top plate (1) bottom, which is equipped with, to be subtracted
Speed wheel (14), ratio wheel (14) surface are set as waveform, and the ratio wheel (14) is made of stainless steel material.
4. a kind of bicycle brake device according to claim 1, it is characterised in that：Brake lever (4) the quantity setting
It is two.
5. a kind of bicycle brake device according to claim 1, it is characterised in that：Described brake lever (4) one end and top
Plate (1) is hinged.
6. a kind of bicycle brake device according to claim 1, it is characterised in that：The brake lever (4) and spring (7)
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721456957.2U CN208085918U (en) | 2017-11-05 | 2017-11-05 | A kind of bicycle brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721456957.2U CN208085918U (en) | 2017-11-05 | 2017-11-05 | A kind of bicycle brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208085918U true CN208085918U (en) | 2018-11-13 |
Family
ID=64067425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721456957.2U Expired - Fee Related CN208085918U (en) | 2017-11-05 | 2017-11-05 | A kind of bicycle brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208085918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298430A (en) * | 2020-11-17 | 2021-02-02 | 赵乐 | Electric motor car turns to device |
-
2017
- 2017-11-05 CN CN201721456957.2U patent/CN208085918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298430A (en) * | 2020-11-17 | 2021-02-02 | 赵乐 | Electric motor car turns to device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203009778U (en) | Sheering pulley for single-rope grab bucket hoisting loop chain | |
| CN112225104B (en) | Electric hoist with good anti-skid performance | |
| CN112706847B (en) | Multi-swing-arm multi-suspension type crawler travel mechanism | |
| CN208085918U (en) | A kind of bicycle brake device | |
| CN102211741A (en) | Novel universal towrope pulley | |
| CN204140703U (en) | Drum brake | |
| CN218320322U (en) | Brake device for monorail crane | |
| CN202296647U (en) | Ward off rope device with double action of lift car top wheel | |
| CN201925384U (en) | Brake pad with dust discharging grooves | |
| CN108657146A (en) | A kind of brake system that wheeled robot uses | |
| CN202655313U (en) | Steel wire rope clamping device | |
| CN204739126U (en) | Parking calliper are with taking elasticity presser foot retaining ring | |
| CN203604517U (en) | Multi-working-condition wear-resisting brake block | |
| CN203892426U (en) | Brake pad with brake rubber sleeve | |
| CN210792692U (en) | Dress guiding device | |
| CN204472820U (en) | Coupler buffering device and rolling stock | |
| CN103591198A (en) | Multi-working-condition wear-resistant brake pad | |
| CN203604518U (en) | Cooling abrasion-resistant brake block | |
| CN209078094U (en) | A kind of white body welding fixture slide rest device with drag chain protection mechanism | |
| CN203161920U (en) | Brake drum | |
| CN201683844U (en) | Mechanical linkage mobile counterweight device | |
| CN202431818U (en) | Automobile brake pad | |
| CN201851537U (en) | Automobile brake device | |
| CN219821411U (en) | Four-wheel drive device of pneumatic monorail crane | |
| CN215805911U (en) | High-performance brake friction disc |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20201105 |