CN203766989U - Universal self-locking anti-vibration device of deformation bicycle - Google Patents
Universal self-locking anti-vibration device of deformation bicycle Download PDFInfo
- Publication number
- CN203766989U CN203766989U CN201420024614.9U CN201420024614U CN203766989U CN 203766989 U CN203766989 U CN 203766989U CN 201420024614 U CN201420024614 U CN 201420024614U CN 203766989 U CN203766989 U CN 203766989U
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- universal self
- carbon
- seat
- shock absorbing
- absorbing apparatus
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Abstract
The utility model relates to a universal self-locking anti-vibration device of a deformation bicycle, and aims to better realize the anti-vibration effect of the foldable bicycle. The universal self-locking anti-vibration device is characterized by comprising a seat elastic clamp and a carbon fiber anti-vibration device, wherein the seat elastic clamp comprises a seat post clamp body, one end, facing the carbon fiber anti-vibration device, of the seat post clamp body is provided with a slide block seat, and the slide block seat is internally provided with a movable slide block; the carbon fiber anti-vibration device comprises a carbon fiber spring, and a clutch shaft which is in buckled match with the movable slide block is arranged in the carbon fiber spring. The universal self-locking anti-vibration device is simple in structure and good in anti-vibration effect; due to the spherical buckled structure, the positioning is easy, the balance is easy, the wear is little, and the clutching is safe and reasonable.
Description
Technical field
The utility model relates to bicycle accessories technical field, relates in particular to a kind of Universal self-locking shock absorbing apparatus of shape variable bicycle.
Background technology
The shock absorbing apparatus of bicycle is generally main mainly with fixed type, adopts metal spring or gas, liquid cylinder as shock-absorbing main body, because these shock-absorbing modes are difficult for splitting, so application is just subject to design aspect restriction for collapsible, flexible bicycle.If patent publication No. is CN1778627A, disclosed a kind of bicycle suspension assembly, is flexibly supported on the first frame member on the second frame member, and anti-vibration component forms Middle shaft assembly, make the rear frame member can be around the axis pivotable of bicycle crank axle, anti-vibration component be cylindrical shell shock absorber structure.Adopt metal spring as patent publication No. be CN102452439A, a kind of shock-absorption frame for bicycle of proposition, its bumper is fixed on maintain static relative with the vehicle frame shock absorber bearing of (comprising hinged).And for example patent publication No. is the bicycle suspension system that CN101638126A relates to, and is provided with the first tube element, piston, piston rod, the first containment member and transfer valve.This structure is utilized cylinder principle design.A kind of shock-damper for bicycle that is also CN102937157A just like patent publication No., it is provided with shock absorber, and shock absorber is made up of two blocks of ferromagnetism magnet, and one end that two magnet polarity is identical is staggered relatively, the distance that midfeather is certain; A described wherein magnet inside is provided with hole, and another piece magnet top is provided with the protruding cylinder being used in conjunction with hole.
Summary of the invention
The purpose of this utility model, in order more to optimize the problem that solves Folding Bicycle shock-absorbing, provides a kind of reasonable in design, integrates the Universal self-locking shock absorbing apparatus of the shape variable bicycle of the logical self-locking of seat, partable, shock-absorbing.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: a kind of Universal self-locking shock absorbing apparatus of shape variable bicycle, it is characterized in that comprising the logical elastic clip of seat, carbon fiber Shock absorber, the described logical elastic clip of seat comprises sits pipe clamp body, sit pipe clamp body and be provided with take-up housing towards one end of carbon fiber Shock absorber, movable slider is housed in take-up housing; Carbon fiber Shock absorber comprises the fine spring of carbon, in the fine spring of carbon, is provided with the decoupler shaft coordinating with movable slider buckle-type.
Carbon fiber is through carbonization and graphitization processing and the micro crystal graphite material obtaining by organic fiber, its micromechanism is random graphits structure, proportion is less than 1/4 of steel, tensile strength is generally all more than 3500MPa, 7～9 times of steel, tensile modulus of elasticity is that 230～430GPa is also higher than steel, more than the intensity of material can reach 2000MPa/ (g/cm3) with the ratio of its density, specific modulus is also high than steel, the strength-to-density ratio that is material is higher, member dead weight is less, and specific modulus is higher, and the rigidity of member is larger.Adopt carbon fiber to make tubulose or the fine spring of S shape carbon, not only lightweight intensity is large, and elasticity is good, long service life.Sitting pipe clamp body also can adopt carbon fiber to make, its Main Function is to sit after pipe high and low position is determined and locks, sit pipe clamp itself and also require to have elasticity, not only not yielding after carbon fibre material locking, and owing to self existing tension force to be more conducive to the anti-function of becoming flexible.The technical program is sat pipe clamp and is coordinated movable slider to carry out clutch design by the take-up housing of its setting, and degree of tightness pipe clamp body is integrated by decoupler shaft and the fine spring of carbon.The resistance to abrasion of this structure is strong, and under the effect due to human body weight after clamping and positioning, more difficult disengaging, safe and reliable.
As preferably, the fine spring of described carbon is tubular structure, in the fine spring body of carbon, is provided with silica-gel sphere.Tubular structure inside is empty, and itself has elasticity, and silica-gel sphere has good buffer action.
As preferably, one end of described decoupler shaft is provided with spherical head, and the decoupler shaft other end is connected with the Vee formation of car body with silica-gel sphere through the fine spring of carbon.Spherical head is easily located, and has universal rotating function, and intensity height is not easy to wear, and the fine spring of carbon is connected with car body by decoupler shaft.
As preferably, described movable slider, by two monomer compositions that cooperatively interact, is respectively equipped with the spheric bayonet socket coordinating with decoupler shaft on two monomer fitting surfaces.Two monomers of symmetric offset spread align and do not depart from while ensureing decoupler shaft clutch work, and in the time that spheric bayonet socket is inserted in decoupler shaft end, spheric bayonet socket is located whole carbon fiber Shock absorber.
As preferably, described movable slider with sit pipe clamp body and be connected by locating dowel pin, locating dowel pin is provided with spring.Two movable sliders, under the effect of spring, clamp to center from both sides simultaneously, while unclamping, also separate simultaneously, and under any circumstance, decoupler shaft all inserts and locates from movable slider center.
As preferably, described seat pipe clamp body is provided with and the through hole of sitting pipe and coordinating, and the through hole body of seat pipe clamp body is provided with groove towards a side of take-up housing.Sit pipe clamp body and coordinate seat pipe support to carry out degree of tightness operation to sitting pipe, the width of groove is generally made as 2mm, ensures to sit pipe clamp body to sitting pipe clamp tightly.
As preferably, on the described logical elastic clip of seat, also comprise Kuai Zhe mechanism, Kuai Zhe mechanism is provided with button pulling shaft, and button pulling shaft crosses sits pipe clamp body; Button pulling shaft one end is provided with handle, and the other end is threaded to lock and limits nut.The logical elastic clip of seat operates by Kuai Zhe mechanism, and one-handed performance can carry out.
As preferably, the fine spring of described carbon is flat tubular-shaped structures, and the fine spring of carbon is provided with spacing guide pin bushing towards a side of car body Vee formation.Flat tubular-shaped structures has two planes that are parallel to each other, and makes like this to have larger carrying surface between the fine spring of carbon and the logical elastic clip of seat, Vee formation.
As preferably, described on bicycle car load, be positioned at the below of this Universal self-locking shock absorbing apparatus, on the car body Vee formation of the fine spring of fixed carbon, be provided with the S. A. being connected with aftercarriage.When this scheme is used, the fine spring of carbon is positioned at top, S. A. below, under the effect of human body weight, between the logical elastic clip of seat and carbon fiber Shock absorber, be to press tighter and tighter, there will not be break-off.
Effective effect of the present utility model is: carbon fiber high-strength degree high resiliency spring structure is simple, and shockproof effect is good, ball type buckle structure, easily location, easily balance, weares and teares little, and clutch safe and reasonable, with the logical elastic clip integrator of seat, compact conformation, good looking appearance, practical value is high.
Brief description of the drawings
Fig. 1 is a kind of blast structural representation of the present utility model.
Fig. 2 is the logical elastic clip structural representation of a kind of seat of the present utility model.
Fig. 3 is a kind of movable slider structural representation of the present utility model.
Fig. 4 is a kind of working state structure schematic diagram of the present utility model.
Fig. 5 is a kind of released state structural representation of the present utility model.
In figure: 1. sit pipe clamp body, 101. take-up housings, 2. Kuai Zhe mechanism, 3. locating dowel pin, 4. silica-gel sphere, the 5. fine spring of carbon, 6. decoupler shaft, 7. spring, 8. movable slider, 801. bayonet sockets, 802. spring perches, 9. Vee formation, 10. sit pipe, 11. spacing guide pin bushings, 12. aftercarriages, 13. S. A.s.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, the Universal self-locking shock absorbing apparatus of a kind of shape variable bicycle of the present embodiment, comprises two parts composition, the one, be fixed on the logical elastic clip of seat of sitting on pipe 10, and another part is the carbon fiber Shock absorber being fixed on Vee formation 9.
The main body of the logical elastic clip of seat is to sit pipe clamp body 1, sit pipe clamp body 1 and be provided with a take-up housing 101 towards one end of carbon fiber Shock absorber, in this take-up housing 101, movable slider 8 is housed, in seat pipe clamp body 1, be provided with and sit pipe 10 through holes that coordinate, as shown in Figure 2, the body of this through hole has groove towards a side of take-up housing 101, is the flexible space of degree of tightness.Sit pipe clamp body 1 top rail and fill a Fu Kuaizhe mechanism 2, Kuai Zhe mechanism 2 comprises that one through the button pulling shaft of sitting pipe clamp body 1, one end fitting operation handle of button pulling shaft, and the other end of button pulling shaft adopts the mode being threaded that locking is set and limits nut.
Movable slider 8 is by two monomer compositions that cooperatively interact, two unitary construction symmetries, as shown in Figure 3, on fitting surface, be respectively equipped with the spheric bayonet socket 801 coordinating from the decoupler shaft 6 on carbon fiber Shock absorber, that is to say that decoupler shaft 6 these one end are sphere structure.Movable slider 8 both sides are connected by a locating dowel pin 3 respectively with seat pipe clamp body 1, and movable slider 8 is provided with the counterbore coordinating with locating dowel pin 3, and for assembling the spring perch 802 of spring 7, spring 7 is sleeved on locating dowel pin 3 simultaneously.
Carbon fiber Shock absorber comprises the fine spring 5 of the carbon of a flat tube shape, in the fine spring 5 of carbon, a silica-gel sphere 4 is housed, and decoupler shaft 6 is through the fine spring 5 of carbon and silica-gel sphere 4.One end that decoupler shaft 6 is connected with Vee formation 9 is provided with spacing guide pin bushing 11 and connecting screw rod, on spacing guide pin bushing 11, tommy is housed.
This programme, on bicycle car load, coordinates the S. A. 13 that is positioned at Vee formation 9 front end belows to use, and Vee formation 9 is hinged by S. A. 13 and aftercarriage 12.
By bike time, the logical elastic clip of seat and carbon fiber Shock absorber bayonet fitting, under the effect of cyclist's weight, this equipment safety reliably can not separate, as shown in Figure 4.In the time carrying out vehicle folding, pull open the logical elastic clip of seat and carbon fiber Shock absorber, as shown in Figure 5, can carry out vehicle deformation.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any structure after simple transformation of the present utility model is all belonged to protection domain of the present utility model.
Claims (9)
1. the Universal self-locking shock absorbing apparatus of a shape variable bicycle, it is characterized in that comprising the logical elastic clip of seat, carbon fiber Shock absorber, the described logical elastic clip of seat comprises sits pipe clamp body (1), sit pipe clamp body and be provided with take-up housing (101) towards one end of carbon fiber Shock absorber, movable slider (8) is housed in take-up housing (101); Carbon fiber Shock absorber comprises the fine spring of carbon (5), in the fine spring of carbon, is provided with the decoupler shaft (6) coordinating with movable slider buckle-type.
2. the Universal self-locking shock absorbing apparatus of a kind of shape variable bicycle according to claim 1, is characterized in that the fine spring of described carbon (5) is for tubular structure, in the fine spring body of carbon, is provided with silica-gel sphere (4).
3. the Universal self-locking shock absorbing apparatus of a kind of shape variable bicycle according to claim 2, the one end that it is characterized in that described decoupler shaft (6) is provided with spherical head, and the decoupler shaft other end is connected with the Vee formation (9) of car body with silica-gel sphere (4) through the fine spring of carbon (5).
4. according to the Universal self-locking shock absorbing apparatus of a kind of shape variable bicycle described in claim 1 or 2 or 3, it is characterized in that described movable slider (8), by two monomer compositions that cooperatively interact, is respectively equipped with the spheric bayonet socket (801) coordinating with decoupler shaft (6) on two monomer fitting surfaces.
5. according to the Universal self-locking shock absorbing apparatus of a kind of shape variable bicycle described in claim 1 or 2 or 3, it is characterized in that described movable slider (8) is connected by locating dowel pin (3) with seat pipe clamp body (1), locating dowel pin is provided with spring (7).
6. according to the Universal self-locking shock absorbing apparatus of a kind of shape variable bicycle described in claim 1 or 2 or 3, it is characterized in that described seat pipe clamp body (1) is provided with and the through hole of sitting pipe (10) and coordinating, the through hole body of seat pipe clamp body is provided with groove towards a side of take-up housing (101).
7. the Universal self-locking shock absorbing apparatus of a kind of shape variable bicycle according to claim 6, is characterized in that also comprising Kuai Zhe mechanism (2) on the described logical elastic clip of seat, Kuai Zhe mechanism is provided with button pulling shaft, and button pulling shaft crosses sits pipe clamp body (1); Button pulling shaft one end is provided with handle, and the other end is threaded to lock and limits nut.
8. according to the Universal self-locking shock absorbing apparatus of a kind of shape variable bicycle described in claim 1 or 2 or 3, it is characterized in that the fine spring of described carbon (5) is for flat tubular-shaped structures, the fine spring of carbon is provided with spacing guide pin bushing (11) towards a side of car body Vee formation.
9. according to the Universal self-locking shock absorbing apparatus of a kind of shape variable bicycle described in claim 1 or 2 or 3, it is characterized in that: on bicycle car load, be positioned at the below of this Universal self-locking shock absorbing apparatus, on the car body Vee formation of the fine spring of fixed carbon (5), be provided with the S. A. (13) being connected with aftercarriage (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420024614.9U CN203766989U (en) | 2014-01-16 | 2014-01-16 | Universal self-locking anti-vibration device of deformation bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420024614.9U CN203766989U (en) | 2014-01-16 | 2014-01-16 | Universal self-locking anti-vibration device of deformation bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203766989U true CN203766989U (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420024614.9U Withdrawn - After Issue CN203766989U (en) | 2014-01-16 | 2014-01-16 | Universal self-locking anti-vibration device of deformation bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203766989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029777A (en) * | 2014-01-16 | 2014-09-10 | 浙江贝欧复合材料制造有限公司 | Universal self-locking anti-vibration device of transformable bicycle |
-
2014
- 2014-01-16 CN CN201420024614.9U patent/CN203766989U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029777A (en) * | 2014-01-16 | 2014-09-10 | 浙江贝欧复合材料制造有限公司 | Universal self-locking anti-vibration device of transformable bicycle |
| CN104029777B (en) * | 2014-01-16 | 2016-05-18 | 浙江贝欧复合材料制造有限公司 | A kind of Universal self-locking shock absorbing apparatus of shape variable bicycle |
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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 |
Granted publication date: 20140813 Effective date of abandoning: 20160518 |
|
| AV01 | Patent right actively abandoned |