CN208007198U - A kind of dampening assembly for bicycle front fork vehicle frame - Google Patents
A kind of dampening assembly for bicycle front fork vehicle frame Download PDFInfo
- Publication number
- CN208007198U CN208007198U CN201820315003.8U CN201820315003U CN208007198U CN 208007198 U CN208007198 U CN 208007198U CN 201820315003 U CN201820315003 U CN 201820315003U CN 208007198 U CN208007198 U CN 208007198U
- Authority
- CN
- China
- Prior art keywords
- crown
- vehicle frame
- front fork
- link block
- bicycle front
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of dampening assemblies for bicycle front fork vehicle frame, including upper tube and crown, the upper tube is fixedly connected on the upper center of crown, the one end of the crown far from upper tube is symmetrically installed there are two stroke pipe, the lower end of the stroke pipe is equipped with fork bucket, it is arranged with reinforcing sleeve on stroke pipe, it is arranged with connector sleeve on the reinforcing sleeve, two connector sleeves one end bottom close to each other is fixedly connected with support plate jointly, the support plate is arranged with two spring dampers, two spring damper one end close to each other have been fixedly connected with link block, and link block is slidably connected at the upper surface of support plate, two link block sides close to each other are rotatably connected to connecting rod.The utility model stable structure, easy to operate, design is scientific and reasonable, with short production cycle, low manufacture cost, and intensity can be increased by having multiple bracing pieces, and anti-seismic performance is good, and the comfort level of driver can be improved.
Description
Technical field
The utility model is related to bicycle front fork vehicle frame technical fields more particularly to a kind of for bicycle front fork vehicle frame
Dampening assembly.
Background technology
In bicycle assembly parts, it is most important that front fork and vehicle frame.And excellent front fork, and each bicycle friend yearn for or
It is intended to gather around anything.Other things, homogeneity is than more serious, even if some costly external members, but vehicle frame and front fork
If not all right, the balance of vehicle would not be got well, this is just somewhat like the short plank law of wooden barrel.And front fork is that science and technology contains in bicycle
Measure higher component, it is seen that the importance of front fork.Front fork component：Front fork component is in front position in bicycle structure, it
Upper end be connected with handlebar component, frame part and front tube coordinate, and lower end coordinates with preceding shaft member, forms the guiding system of bicycle
System.Front fork is the higher component of scientific and technological content in bicycle, thus higher to the intensity requirement of front forked frame, but in the prior art certainly
The damping performance of forklift truck frame is poor before driving, leads to the discomfort for be easy to causeing driver when driving.
Utility model content
Purpose of the utility model is to solve the damping performance of bicycle front fork vehicle frame in the prior art is poor, cause
When driving, it be easy to cause the uncomfortable problem of driver, and a kind of dampening assembly for bicycle front fork vehicle frame proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of dampening assembly for bicycle front fork vehicle frame, including upper tube and crown, the upper tube are fixedly connected on fork
The upper center of shoulder, the one end of the crown far from upper tube are symmetrically installed there are two stroke pipe, and the lower end of the stroke pipe is installed
There is fork bucket, reinforcing sleeve is arranged on the stroke pipe, connector sleeve is arranged on the reinforcing sleeve, two connector sleeves mutually lean on
Close one end bottom is fixedly connected with support plate jointly, and the support plate is arranged with two spring dampers, two bullets
Spring damper one end close to each other has been fixedly connected with link block, and link block is slidably connected at the upper surface of support plate, and two
A link block side close to each other is rotatably connected to connecting rod, and the middle part rotation connection of two connecting rods, the connecting rod
One end far from link block is rotatably connected on the lower surface of crown.
Preferably, the reinforcing sleeve includes annular workpieces, the upper surfaces of the annular workpieces it is equidistant it is vertically-mounted have it is more
A bracing piece, the connector sleeve are fixedly connected with bracing piece, and the one end of the bracing piece far from annular workpieces is fixedly connected on fork
The lower surface of shoulder.
Preferably, the quantity of the bracing piece is 4.
Preferably, two fork bucket one end close to each other are mounted on V brake mounting bases.
Preferably, the upper surface of the support plate offers sliding slot, and the link block is slidably connected on the inner wall of sliding slot.
Preferably, the lower end of the link block is integrally formed T-block, and the sliding slot uses T-slot, and T-block is slided
It is dynamic to be connected in T-slot.
Compared with prior art, the utility model has following advantages：
The utility model stable structure, easy to operate, design is scientific and reasonable, with short production cycle, low manufacture cost, has more
A bracing piece can increase intensity, and anti-seismic performance is good, and the comfort level of driver can be improved.
Description of the drawings
Fig. 1 be the utility model proposes a kind of dampening assembly for bicycle front fork vehicle frame structural schematic diagram；
Fig. 2 be the utility model proposes a kind of dampening assembly for bicycle front fork vehicle frame connector sleeve partial top
Figure；
Fig. 3 be the utility model proposes a kind of dampening assembly for bicycle front fork vehicle frame support plate cut-away section
Figure.
In figure：1 upper tube, 2 crowns, 3 bracing pieces, 4 connector sleeves, 5 annular workpieces, 6 stroke pipes, 7V brakes mounting base, 8 fork buckets, 9
Sliding slot, 10 connecting rods, 11 link blocks, 12 spring dampers, 13 support plates.
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.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of dampening assembly for bicycle front fork vehicle frame, including upper tube 1 and crown 2, upper tube 1 are fixed
It is connected to the upper center of crown 2, the one end of crown 2 far from upper tube 1 is symmetrically installed that there are two stroke pipe 6, the lower ends of stroke pipe 6
Fork bucket 8 is installed；
Reinforcing sleeve is arranged on stroke pipe 6, reinforcing sleeve includes annular workpieces 5, and the upper surface of annular workpieces 5 is equidistant vertical
Multiple bracing pieces 3 are installed, connector sleeve 4 is fixedly connected with bracing piece 3, and the one end of bracing piece 3 far from annular workpieces 5 is fixedly connected
In the lower surface of crown 2, connector sleeve 4 is arranged on reinforcing sleeve, two connector sleeves 4 one end bottom close to each other is jointly fixed to be connected
It is connected to support plate 13, support plate 13 is arranged with two spring dampers 12, two spring dampers 12 one end close to each other
It is fixedly connected with link block 11, and link block 11 is slidably connected at the upper surface of support plate 13, the upper surface of support plate 13 is opened
Equipped with sliding slot 9, link block 11 is slidably connected on the inner wall of sliding slot 9, and the lower end of link block 11 is integrally formed T-block, slides
Slot 9 uses T-slot, and T-block is slidably connected in T-slot, T-type structure stable connection, and two link blocks 11 are close to each other
Side is rotatably connected to connecting rod 10, and the middle part rotation connection of two connecting rods 10, and the one end of connecting rod 10 far from link block 11 turns
The dynamic lower surface for being connected to crown 2；The quantity of bracing piece 3 is 4, and 4 bracing pieces 3 can play enough intensity；Two forks
8 one end close to each other of bucket are mounted on V brakes mounting base 7, and V brakes mounting base 7 can be convenient for reinforcing V brakes.
Upper tube 1, crown 2, stroke pipe 6 and fork bucket 8 are existing skill well known to those skilled in the art in the utility model
Art, details are not described herein again, the utility model solve the technical issues of be：The damping performance of bicycle front fork vehicle frame is poor, causes
When driving, it be easy to cause the discomfort of driver.
When the utility model is used, by the exciting from ground, upper tube 1 drives crown 2 to move, and crown 2 pushes simultaneously
Two rotationally connected connecting rods 10 are driven to move, two connecting rods 10 drive rotationally connected two according to scissors movement
Link block 11 moves, and link block 11 drives spring damper 12 to compress after moving, and spring damper 12 can extend in the unit interval
The action time of power achievees the purpose that bumper and absorbing shock, is retracted to pole later and then original stroke length of rebounding, bullet under normality
The gravity of upper tube 1, crown 2 and handlebar (being not drawn into figure), therefore steady road surface uplink can be ignored in the elastic force of spring damper 12
The case where being not in shaking is sailed, the intensity of stroke pipe 6 can be improved in bracing piece 3.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
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 dampening assembly for bicycle front fork vehicle frame, including upper tube (1) and crown (2), the upper tube (1) is fixed to be connected
It is connected on the upper center of crown (2), the one end of the crown (2) far from upper tube (1) is symmetrically installed that there are two stroke pipe (6), institutes
The lower end for stating stroke pipe (6) is equipped with fork bucket (8), which is characterized in that reinforcing sleeve is arranged on the stroke pipe (6), it is described to add
Strong put on is arranged with connector sleeve (4), and two connector sleeve (4) one end bottoms close to each other are fixedly connected with support plate jointly
(13), the support plate (13) is arranged with two spring dampers (12), and two spring dampers (12) are close to each other
One end be fixedly connected with link block (11), and link block (11) is slidably connected at the upper surface of support plate (13), two institutes
It states link block (11) side close to each other and is rotatably connected to connecting rod (10), and the middle part rotation connection of two connecting rods (10),
The one end of the connecting rod (10) far from link block (11) is rotatably connected on the lower surface of crown (2).
2. a kind of dampening assembly for bicycle front fork vehicle frame according to claim 1, which is characterized in that the reinforcement
Set includes annular workpieces (5), and the upper surfaces of the annular workpieces (5) is equidistant vertically-mounted to have multiple bracing pieces (3), the company
Female connector (4) is fixedly connected with bracing piece (3), and the one end of the bracing piece (3) far from annular workpieces (5) is fixedly connected on crown
(2) lower surface.
3. a kind of dampening assembly for bicycle front fork vehicle frame according to claim 2, which is characterized in that the reinforcement
The quantity of bar (3) is 4.
4. a kind of dampening assembly for bicycle front fork vehicle frame according to claim 1, which is characterized in that described in two
Fork bucket (8) one end close to each other is mounted on V brakes mounting base (7).
5. a kind of dampening assembly for bicycle front fork vehicle frame according to claim 1, which is characterized in that the support
The upper surface of plate (13) offers sliding slot (9), and the link block (11) is slidably connected on the inner wall of sliding slot (9).
6. a kind of dampening assembly for bicycle front fork vehicle frame according to claim 5, which is characterized in that the connection
The lower end of block (11) is integrally formed T-block, and the sliding slot (9) uses T-slot, and T-block is slidably connected in T-slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820315003.8U CN208007198U (en) | 2018-03-08 | 2018-03-08 | A kind of dampening assembly for bicycle front fork vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820315003.8U CN208007198U (en) | 2018-03-08 | 2018-03-08 | A kind of dampening assembly for bicycle front fork vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208007198U true CN208007198U (en) | 2018-10-26 |
Family
ID=63887160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820315003.8U Active CN208007198U (en) | 2018-03-08 | 2018-03-08 | A kind of dampening assembly for bicycle front fork vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208007198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670969A (en) * | 2022-05-30 | 2022-06-28 | 徐州科幻机电设备有限公司 | Vehicle shock absorber |
-
2018
- 2018-03-08 CN CN201820315003.8U patent/CN208007198U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670969A (en) * | 2022-05-30 | 2022-06-28 | 徐州科幻机电设备有限公司 | Vehicle shock absorber |
| CN114670969B (en) * | 2022-05-30 | 2022-08-23 | 徐州科幻机电设备有限公司 | Vehicle shock absorber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208997245U (en) | A kind of piston rod buffer structure of automobile absorber | |
| CN210060341U (en) | High strength turn-ups pressure equipment machine for bumper shock absorber bush | |
| CN208007198U (en) | A kind of dampening assembly for bicycle front fork vehicle frame | |
| CN105501017A (en) | Guide-out single-bearing-point independent suspension | |
| CN203142924U (en) | Damper | |
| CN206416899U (en) | Development machine seat with shock-absorbing function | |
| CN105270090B (en) | A kind of rear-guard electric car bearing-type rear axle | |
| CN104476996B (en) | Rear axle of electric automobile cushion bumper structure | |
| CN209385574U (en) | A kind of novel automobile shock absorber | |
| CN201457650U (en) | Shock absorber on moped | |
| CN203486066U (en) | Scooter capable of bouncing | |
| CN201280191Y (en) | Bicycle handlebar pole vibration absorber with inner shrink pleated sheet structure | |
| CN208134530U (en) | Front suspension fork of bicycle | |
| CN209340401U (en) | A kind of automobile absorber | |
| CN103158826A (en) | Torsion bar type forward mounting device of motor tricycle | |
| CN203864877U (en) | Electric vehicle and frame thereof | |
| CN203146693U (en) | Double-spring damper | |
| CN203161960U (en) | Multi-spring combined shock absorber | |
| CN2290727Y (en) | Isobaric damping shock reducer | |
| CN207621254U (en) | A kind of vehicle shock absorber | |
| CN205344414U (en) | Independent suspension system behind vehicle | |
| CN210212636U (en) | Four-connecting-rod rear damping mechanism of motorcycle | |
| CN220448060U (en) | Shock-absorbing bicycle front fork | |
| CN204432892U (en) | A kind of front shock absorber assembly of three-wheel vehicle | |
| CN204452756U (en) | A kind of axletree |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |