CN208360406U - A kind of brake gear of bicycle use - Google Patents
A kind of brake gear of bicycle use Download PDFInfo
- Publication number
- CN208360406U CN208360406U CN201820761444.0U CN201820761444U CN208360406U CN 208360406 U CN208360406 U CN 208360406U CN 201820761444 U CN201820761444 U CN 201820761444U CN 208360406 U CN208360406 U CN 208360406U
- Authority
- CN
- China
- Prior art keywords
- brake
- block
- slide bar
- far
- fixing 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of brake gears of bicycle use, including brake lever, the brake lever is two, and it is symmetrically disposed on the two sides of bicycle tyre, the bottom end of two brake lever is welded with fixed block, and two fixed block sides close to each other offer fixing groove, fixed link is slidably fitted in the fixing groove, one end of the fixed link extends to the outside of fixing groove and is fixedly installed with brake block, the top and bottom of the fixed link offer card slot, sliding slot is offered on the top side of the fixing groove and bottom side inner wall, slide bar is slidably fitted in the sliding slot, the sliding slot offers mounting groove on the side inner wall of brake block, the side of the close brake block of the slide bar is fixedly installed with mounting blocks, the mounting blocks are slidably mounted in mounting groove.The utility model structure is simple, easy to use, can easily complete the replacement to brake block, meet the use demand of user.
Description
Technical field
The utility model relates to brake gear technical field more particularly to a kind of brake gears of bicycle use.
Background technique
Bicycle is also known as bicycle or bicycle, the small-sized ground vehicles of usually two wheels.After people rides vehicle, with foot pedal
It is the environmentally protective vehicles for power.English bicycle.Wherein bi means two, and cycle means to take turns, i.e. two wheeler.
In inland of China, Taiwan, Singapore, commonly referred to as " bicycle " or " bicycle "；" bicycle " is then commonly referred to as in Hongkong and Macro
(Guangdong language is usually all so called in fact)；There are many bicycle type, there is single bicycle, and there are also more people for tandem bicycle voluntarily
Vehicle, and the brake gear of bicycle use is one of important equipment of bicycle, but brake gear works as brake in real use process
It is not easy to replace when vehicle pad wear and aging, is not able to satisfy the use demand of user.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of bicycle use proposed
Brake gear.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of brake gear of bicycle use, including brake lever, the brake lever is two, and is symmetrically disposed on bicycle
The two sides of tire, the bottom end of two brake lever is welded with fixed block, and two fixed block sides close to each other offer
Fixing groove is slidably fitted with fixed link in the fixing groove, and one end of the fixed link extends to the outside of fixing groove and fixation
Brake block is installed, the top and bottom of the fixed link offer card slot, on the top side and bottom side inner wall of the fixing groove
Sliding slot is offered, slide bar is slidably fitted in the sliding slot, the sliding slot offers peace on the side inner wall of brake block
Tankage, the side of the close brake block of the slide bar are fixedly installed with mounting blocks, and the mounting blocks are slidably mounted in mounting groove,
The mounting blocks are welded with the first spring far from the side of fixing groove；
First spring is welded on mounting groove far from the side inner wall of fixing groove far from one end of mounting blocks, the cunning
For slot far from link slot is offered on the side inner wall of mounting blocks, the slide bar is rotatably connected to pull rod close to the side of link slot,
And pull rod is to be obliquely installed, the pull rod is rotatably connected to link block far from one end of slide bar, and the link slot is far from fixing groove
Side inner wall on open up fluted, connecting rod is fixedly installed in the groove, sliding sleeve is equipped with connection in the connecting rod
Block, the link block are welded with second spring far from the side of sliding slot, and the second spring is welded on far from one end of link block
Groove is far from the side inner wall of sliding slot, and second spring is set in connecting rod.
Preferably, two brake blocks side close to each other offers multiple ruler slots, and multiple ruler slots are uniformly distributed
On brake block.
Preferably, the shape of the brake lever is in curved arc shape, and two brake lever match.
Preferably, the slide bar extends in card slot close to one end of fixed link, and sliding bar is mounted in card slot, described
Slide bar extends to outside fixed block far from one end of fixed link.
Preferably, one end that the slide bar extends to fixed block is fixedly installed with knob, and the surface of knob is arranged with anti-skidding
Set.
Preferably, it is rolled on the inner wall of the sliding slot and ball is installed, slide bar is in contact with ball surface.
Compared with prior art, the utility model has the beneficial effects that
By utilizing brake lever, fixed block, fixing groove, fixed link, brake block, card slot, sliding slot, slide bar, mounting groove, installation
Block, first spring, link slot, pull rod, groove, connecting rod, link block, second spring, knob are used cooperatively, so that when needing
When replacing to brake block, knob is pulled, knob band moving slide-bar slides in and out, and slide bar drives mounting blocks sliding, mounting blocks pressure
Contract the first spring, and slide bar drives pull rod sliding at this time, and since pull rod is to be obliquely installed, pull rod drives link block sliding, link block
Second spring is compressed, when slide bar slides in and out to when being detached from card slot, slide bar releases the limitation to fixed link, takes out brake block, complete
Fixed link is placed into fixing groove by the disassembly of pairs of brake block, the brake block more renewed, sliding fixed link to card slot and installation
Knob is unclamped in the compatible position of slot, and the first spring pushes mounting blocks, and mounting blocks band moving slide-bar slides in sliding slot, the second bullet
Spring pushes link block, link block pushing drawing rod, and pull rod drives sliding bar, and when slide bar slides into card slot, slide bar is to fixed link
It being limited, completes the replacement to brake block, the utility model structure is simple, and it is easy to use, it can easily complete to brake block
Replacement, meet the use demand of user.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of bicycle use brake gear structural schematic diagram；
Fig. 2 be the utility model proposes the fixed block of brake gear, fixed link and the brake block of a kind of bicycle use connect
The structural schematic diagram of socket part point；
Fig. 3 be the utility model proposes a kind of bicycle use brake gear part A structural schematic diagram.
In figure: 1 brake lever, 2 fixed blocks, 3 fixing grooves, 4 fixed links, 5 brake blocks, 6 card slots, 7 sliding slots, 8 slide bars, 9 installations
Slot, 10 mounting blocks, 11 first springs, 12 link slots, 13 pull rods, 14 grooves, 15 connecting rods, 16 link blocks, 17 second springs, 18
Knob.
Specific embodiment
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.
Referring to Fig.1-3, a kind of brake gear of bicycle use, including brake lever 1, brake lever 1 is two, and is symmetrical arranged
In the two sides of bicycle tyre, the bottom end of two brake lever 1 is welded with fixed block 2, and two fixed blocks 2 it is close to each other one
Side offers fixing groove 3, and fixed link 4 is slidably fitted in fixing groove 3, and one end of fixed link 4 extends to the outside of fixing groove 3
And it is fixedly installed with brake block 5, the top and bottom of fixed link 4 offer card slot 6, the top side of fixing groove 3 and bottom side inner wall
On offer sliding slot 7, slide bar 8 is slidably fitted in sliding slot 7, sliding slot 7 offers installation on the side inner wall of brake block 5
Slot 9, the side of the close brake block 5 of slide bar 8 are fixedly installed with mounting blocks 10, and mounting blocks 10 are slidably mounted in mounting groove 9, peace
It fills block 10 and is welded with the first spring 11 far from the side of fixing groove 3；
First spring 11 is welded on mounting groove 9 far from the side inner wall of fixing groove 3 far from one end of mounting blocks 10, sliding slot
Link slot 12 is offered on the 7 side inner walls far from mounting blocks 10, slide bar 8 is rotatably connected to pull rod close to the side of link slot 12
13, and pull rod 13 is to be obliquely installed, pull rod 13 is rotatably connected to link block 16 far from one end of slide bar 8, and link slot 12 is far from solid
Determine to open up fluted 14 on the side inner wall of slot 3, connecting rod 15 is fixedly installed in groove 14, sliding sleeve is equipped in connecting rod 15
Link block 16, link block 16 are welded with second spring 17, the one end of second spring 17 far from link block 16 far from the side of sliding slot 7
Groove 14 is welded on far from the side inner wall of sliding slot 7, and second spring 17 is set in connecting rod 15, by utilizing brake lever
1, fixed block 2, fixing groove 3, fixed link 4, brake block 5, card slot 6, sliding slot 7, slide bar 8, mounting groove 9, mounting blocks 10, the first spring
11, link slot 12, pull rod 13, groove 14, connecting rod 15, link block 16, second spring 17, knob 18 are used cooperatively, so that
When needing to replace brake block 5, knob 18 is pulled, 18 band moving slide-bar 8 of knob slides in and out, and slide bar 8 drives mounting blocks
10 slidings, mounting blocks 10 compress the first spring 11, and slide bar 8 drives pull rod 13 to slide at this time, since pull rod 13 is to be obliquely installed, draw
Bar 13 drive link block 16 slide, link block 16 compress second spring 17, when slide bar 8 slide in and out to be detached from card slot 6 when, slide bar
8 release the limitation to fixed link 4, take out brake block 5, complete the disassembly to brake block 5, the brake block 5 more renewed, by fixed link
4 are placed into fixing groove 3, and sliding fixed link 4 to the position compatible with mounting groove 9 of card slot 6 unclamps knob 18, the first spring
11 push mounting blocks 10, and mounting blocks 10 slide in sliding slot 7 with moving slide-bar 8, and second spring 17 pushes link block 16, link block 16
Pushing drawing rod 13, pull rod 13 are slided with moving slide-bar 8, and when slide bar 8 slides into card slot 6, slide bar 8 limits fixed link 4, complete
The replacement of pairs of brake block 5, the utility model structure is simple, easy to use, can easily complete the replacement to brake block 5, full
The use demand of sufficient user.
In the utility model, two brake blocks 5 side close to each other offers multiple ruler slots, and multiple ruler slots uniformly divide
Cloth is on brake block 5, and the shape of brake lever 1 is in curved arc shape, and two brake lever 1 match, slide bar 8 close to fixed link 4 one
End extends in card slot 6, and slide bar 8 is slidably mounted in card slot 6, and slide bar 8 extends to outside fixed block 2 far from one end of fixed link 4,
One end that slide bar 8 extends to fixed block 2 is fixedly installed with knob 18, and 18 surface of shaking hands is arranged with Anti-slip cover, the inner wall of sliding slot 7
Upper rolling is equipped with ball, and slide bar 8 is in contact with ball surface, by utilizing brake lever 1, fixed block 2, fixing groove 3, fixed link
4, brake block 5, card slot 6, sliding slot 7, slide bar 8, mounting groove 9, mounting blocks 10, the first spring 11, link slot 12, pull rod 13, groove
14, connecting rod 15, link block 16, second spring 17, knob 18 are used cooperatively, so that when need to replace brake block 5
When, knob 18 is pulled, 18 band moving slide-bar 8 of knob slides in and out, and slide bar 8 drives mounting blocks 10 to slide, the compression of mounting blocks 10 first
Spring 11, slide bar 8 drives pull rod 13 to slide at this time, and since pull rod 13 is to be obliquely installed, pull rod 13 drives link block 16 to slide, even
It connects block 16 and compresses second spring 17, when slide bar 8 slides in and out to when being detached from card slot 6, slide bar 8 releases the limitation to fixed link 4, takes
The disassembly to brake block 5 is completed in brake block 5 out, and fixed link 4 is placed into fixing groove 3 by the brake block 5 more renewed, and sliding is solid
Fixed pole 4 unclamps knob 18, the first spring 11 pushes mounting blocks 10, mounting blocks 10 to the position compatible with mounting groove 9 of card slot 6
Band moving slide-bar 8 slides in sliding slot 7, and second spring 17 pushes link block 16,16 pushing drawing rod 13 of link block, and pull rod 13, which drives, to be slided
Bar 8 slides, and when slide bar 8 slides into card slot 6, slide bar 8 limits fixed link 4, completes the replacement to brake block 5, this reality
It is simple with new structure, it is easy to use, the replacement to brake block 5 can be easily completed, the use demand of user is met.
Working principle: when needing to replace brake block 5, knob 18 is pulled with hand, 18 band moving slide-bar 8 of knob is in cunning
Slot 7 slides from inside to outside, and slide bar 8 drives mounting blocks 10 to slide in mounting groove 9, and mounting blocks 10 compress the first spring 11, makes first
Deformation occurs for spring 11, and slide bar 8 drives pull rod 13 to slide in link slot 12 at this time, since pull rod 13 is to be obliquely installed, pull rod
13 drive link blocks 16 slide in connecting rod 15, and link block 16 compresses second spring 17 in groove 14, makes second spring 17
Deformation occurs, and when slide bar 8 slides in and out to when being detached from card slot 6, slide bar 8 releases the limitation to fixed link 4, takes out brake block 5, stops
Vehicle piece 5 drives fixed link 4 to skid off outside fixing groove 3, completes the disassembly to brake block 5, and the brake block 5 more renewed puts fixed link 4
It sets in fixing groove 3, sliding fixed link 4 to the position compatible with mounting groove 9 of card slot 6 unclamps knob 18, due to the first spring
11 elastic force effect, the first spring 11 push mounting blocks 10, and mounting blocks 10 slide in sliding slot 7 with moving slide-bar 8, at this time due to
The elastic force of second spring 17 acts on, and second spring 17 pushes link block 16, and 16 pushing drawing rod 13 of link block, pull rod 13 is with moving slide-bar
8 slide in sliding slot 7, and when slide bar 8 slides into card slot 6, slide bar 8 limits fixed link 4, complete to brake block 5 more
It changes, the utility model structure is simple, and it is easy to use, meet the use demand of user.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of brake gear of bicycle use, including brake lever (1), which is characterized in that the brake lever (1) is two, and
The two sides of bicycle tyre are symmetrically disposed on, the bottom end of two brake lever (1) is welded with fixed block (2), and two fixed blocks
(2) side close to each other offers fixing groove (3), is slidably fitted with fixed link (4) in the fixing groove (3), described solid
One end of fixed pole (4) extends to the outside of fixing groove (3) and is fixedly installed with brake block (5), the top of the fixed link (4) and
Bottom offers card slot (6), offers sliding slot (7), the sliding slot on the top side of the fixing groove (3) and bottom side inner wall
(7) it is slidably fitted with slide bar (8) in, the sliding slot (7) offers mounting groove (9), institute on the side inner wall of brake block (5)
The side for stating the close brake block (5) of slide bar (8) is fixedly installed with mounting blocks (10), and the mounting blocks (10) are slidably mounted on peace
In tankage (9), the mounting blocks (10) are welded with the first spring (11) far from the side of fixing groove (3)；
First spring (11) is welded on mounting groove (9) far from the side of fixing groove (3) far from the one end of mounting blocks (10)
On wall, the sliding slot (7) on the side inner wall of mounting blocks (10) far from offering link slot (12), and the slide bar (8) is close to even
The side of access slot (12) is rotatably connected to pull rod (13), and pull rod (13) is to be obliquely installed, and the pull rod (13) is far from slide bar (8)
One end be rotatably connected to link block (16), the link slot (12) far from fixing groove (3) side inner wall on open up it is fluted
(14), it being fixedly installed with connecting rod (15) in the groove (14), sliding sleeve is equipped with link block (16) on the connecting rod (15),
The link block (16) is welded with second spring (17) far from the side of sliding slot (7), and the second spring (17) is far from link block
(16) one end is welded on the side inner wall of groove (14) separate sliding slot (7), and second spring (17) is set in connecting rod
(15) on.
2. a kind of brake gear of bicycle use according to claim 1, which is characterized in that two brake blocks (5)
Side close to each other offers multiple ruler slots, and multiple ruler slots are evenly distributed on brake block (5).
3. a kind of brake gear of bicycle use according to claim 1, which is characterized in that the shape of the brake lever (1)
Shape is in curved arc shape, and two brake lever (1) match.
4. a kind of brake gear of bicycle use according to claim 1, which is characterized in that the slide bar (8) is close to solid
One end of fixed pole (4) extends in card slot (6), and slide bar (8) is slidably mounted in card slot (6), and the slide bar (8) is far from fixed link
(4) one end extends to fixed block (2) outside.
5. a kind of brake gear of bicycle use according to claim 1, which is characterized in that the slide bar (8) extends to
One end of fixed block (2) is fixedly installed with knob (18), and the surface of knob (18) is arranged with Anti-slip cover.
6. a kind of brake gear of bicycle use according to claim 1, which is characterized in that the inner wall of the sliding slot (7)
Upper rolling is equipped with ball, and slide bar (8) is in contact with ball surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761444.0U CN208360406U (en) | 2018-05-22 | 2018-05-22 | A kind of brake gear of bicycle use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761444.0U CN208360406U (en) | 2018-05-22 | 2018-05-22 | A kind of brake gear of bicycle use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208360406U true CN208360406U (en) | 2019-01-11 |
Family
ID=64935698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820761444.0U Expired - Fee Related CN208360406U (en) | 2018-05-22 | 2018-05-22 | A kind of brake gear of bicycle use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208360406U (en) |
-
2018
- 2018-05-22 CN CN201820761444.0U patent/CN208360406U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20190522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |