CN106741499A - A kind of vibration-damping bicycle component and its bicycle - Google Patents
A kind of vibration-damping bicycle component and its bicycle Download PDFInfo
- Publication number
- CN106741499A CN106741499A CN201611108104.XA CN201611108104A CN106741499A CN 106741499 A CN106741499 A CN 106741499A CN 201611108104 A CN201611108104 A CN 201611108104A CN 106741499 A CN106741499 A CN 106741499A
- Authority
- CN
- China
- Prior art keywords
- connecting shaft
- vehicle frame
- vibration
- bicycle
- torsion spring
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/18—Joints between frame members
- B62K19/24—Screwed joints
Abstract
The present invention relates to a kind of vibration-damping bicycle component, including vehicle frame and Pedaling device, Pedaling device includes rear fork assemblies and step component, vehicle frame is provided with connecting hole, connecting shaft is provided with connecting hole, connecting shaft is provided with projection, connecting shaft is provided with shock absorber part, shock absorber part is connected with vehicle frame, at least two pieces postive stop baffles are provided with connecting hole, the gap for raised activity is formed between adjacent two pieces of postive stop baffles, rear fork assemblies are arranged on the two ends of connecting shaft, and the two ends of connecting shaft are equipped with wear-resistant gasket, step component is arranged in connecting shaft；Advantages of the present invention：It is connected with vehicle frame by the shock absorber part set in connecting shaft and by shock absorber part; the vibration that bicycle is produced when undesirable landform is ridden can effectively be cut down; conduction to the vibration with people is cut down; so that traveling is more comfortable; and bicycle can be protected, extend the service life of bicycle, in addition; the present invention also provides a kind of bicycle, including above-mentioned dampening assembly.
Description
Technical field
The present invention relates to a kind of vibration-damping bicycle component and its bicycle.
Background technology
At present, bicycle is a kind of conventional manpower transportation, and frame part is the basic structure body for constituting bicycle,
It is also the skeleton and main body of bicycle, miscellaneous part is also all mounted directly or indirectly on vehicle frame, when riding, often meets
To undesirable orographic condition, for example, people can run into dirt road when riding a bicycle or road surface has coarse and irregular place, when
People ride when passing through, and easily cause the vibration of bicycle, when these vibrations are integrally conducted to people by bicycle, meeting
Cause people's not accommodate sense of fatigue, and be easily damaged bicycle, service life is short, increased maintenance work intensity.
The content of the invention
The technical problem to be solved in the present invention is just to provide a kind of vibration-damping bicycle component and its bicycle, and solution is existing certainly
The problem of driving damping effect difference.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：A kind of vibration-damping bicycle group
Part, including vehicle frame and Pedaling device, Pedaling device include rear fork assemblies and step component, and vehicle frame is provided with connecting hole, connecting hole
Connecting shaft is inside provided with, connecting shaft is provided with projection, and connecting shaft is provided with shock absorber part, and shock absorber part is connected with vehicle frame, is set in connecting hole
There are at least two pieces postive stop baffles, the gap for raised activity is formed between adjacent two pieces of postive stop baffles, rear fork assemblies are arranged on company
The two ends of spindle, and the two ends of connecting shaft are equipped with wear-resistant gasket, step component is arranged in connecting shaft.
Preferably, shock absorber part is torsion spring, and one end of torsion spring is connected in projection, and the other end of torsion spring is connected on vehicle frame,
Torsion spring has that stability is good, noise is low, isolating affection good, long service life, and one end is connected on plum blossom bar, energy
The separation that comes off of torsion spring is prevented, the torsion spring other end is connected on vehicle frame, can realize that the vibration produced to vehicle frame is cut down, and root
Installed according to the model of torsion spring, Practical Performance is good.
Preferably, raised section is in circular arc or trapezoidal setting, and raised and connecting shaft is integrally formed setting, is fabricated to
This is low, and connection is reliable, improves the intensity of projection, it is to avoid boss failure.
Preferably, connecting shaft is provided with the screw rod of fixed rear fork assemblies, and screw rod is provided with nut, and nut is arranged on screw rod
Two ends, connecting shaft is provided with the through hole worn for screw rod, the quick fixation of fork after being realized by screw rod and nut, and connection
Reliable, easy installation and removal, maintenance is reliable, long service life.
Preferably, vehicle frame includes the left shell and right shell body that are symmetrically set, and left shell is fixedly connected on right shell body
And cavity is formed between left shell and right shell body, energy improve production efficiency can save cost of manufacture, realize left shell and right shell body
Exchange, be easy to subsequent maintenance；Be arranged to cavity in left shell and right shell body, be conducive to vehicle frame respectively with handlebar, the company of vehicle seat
Connect, realize that handlebar, vehicle seat are adjusted on vehicle frame, Practical Performance is good, adapts to different demands, left shell and right shell body are connected
Vehicle frame is formed, and cavity is formed in vehicle frame, the Fast Installation dismounting of vehicle frame can be realized, reduce production technology, it is right to reduce
The requirement of operating personnel, improves installation effectiveness, has saved cost, it is to avoid the damage of vehicle frame.
Preferably, the other end of torsion spring is connected on left shell and/or right shell body, can be pacified according to the model of torsion spring
Dress, Practical Performance is good.
Preferably, the fixing groove or fixed block of fixed torsion spring are equipped with left shell and right shell body, the fast of torsion spring can be realized
Speed installs positioning, is conducive to the fixation of torsion spring, prevents coming off for torsion spring.
Preferably, left shell is fixedly connected on right shell body by fastener, can realize the quick of left shell and right shell body
Install and fix, connection is reliable, can prevent the separation of left shell and right shell body.
Preferably, be equipped with the fixed strip of fixation fastener on left shell and right shell body, and fastener be bolt assembly or
Rivet, connection is reliable, can improve the compactness of left shell and right shell body connection, and the damage of left shell and right shell body can be reduced during connection
It is bad, improve the integral point intensity of vehicle frame.
A kind of bicycle, including vehicle frame, vehicle frame are provided with above-mentioned dampening assembly, and roughness pavement is run into bicycle running
And when jolting, the vibration that cycle frame is produced can effectively be cut down by the shock absorber part set in connecting shaft, make vehicle frame
It is overall more comfortable in traveling is made, and bicycle can be protected, extend the service life of bicycle.
In sum, advantages of the present invention：1. it is connected with vehicle frame by the shock absorber part of setting in connecting shaft and by shock absorber part,
The vibration that bicycle is produced when undesirable landform is ridden can effectively be cut down, cut down conduction to the vibration with people, from
And make traveling more comfortable, and bicycle can be protected, extend the service life of bicycle；
2. projection is arranged in the gap formed between adjacent two pieces of postive stop baffles, can effectively limit raised during damping
Stroke, improve damping when security performance, it is ensured that the stationarity of traveling；
3. the setting of wear-resistant gasket, is conducive to the mutual rotation between connecting shaft and rear fork assemblies, improves damping efficiency, and
Rear fork assemblies and the direct friction of connecting shaft when rotating can be reduced, the damage of rear fork assemblies is prevented.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of vibration-damping bicycle component of the invention；
Fig. 2 is the structural representation of connecting shaft of the present invention；
Fig. 3 is the structural representation that vehicle frame of the present invention is connected with step component；
Fig. 4 is the structural representation of vehicle frame of the present invention.
Specific embodiment
Embodiment one：
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of vibration-damping bicycle component, including vehicle frame 1 and Pedaling device 2, step dress
Putting 2 includes rear fork assemblies 21 and step component 22, and vehicle frame 1 is provided with connecting hole 13, connecting hole 13 and is provided with connecting shaft 3, connects
Axle 3 is provided with raised 37, and connecting shaft 3 is provided with shock absorber part, and shock absorber part is connected with vehicle frame 1, and at least two pieces are provided with connecting hole 13
Postive stop baffle 14, forms the gap for raised activity between adjacent two pieces of postive stop baffles 14, rear fork assemblies 21 are arranged on connecting shaft 3
Two ends, and the two ends of connecting shaft 3 are equipped with wear-resistant gasket 39, and step component 22 is arranged in connecting shaft 3.
Shock absorber part is torsion spring 4, and one end of torsion spring 4 is connected on raised 37, and the other end of torsion spring 4 is connected on vehicle frame 1, is turned round
Spring has that stability is good, noise is low, isolating affection good, long service life, and one end is connected on plum blossom bar, can prevent
The only separation that comes off of torsion spring, the torsion spring other end is connected on vehicle frame, can realize that the vibration produced to vehicle frame is cut down, and according to
The model of torsion spring is installed, and Practical Performance is good, and raised 37 section is in circular arc or trapezoidal setting, and raised 37 and connecting shaft
3 are integrally formed setting, and low manufacture cost, connection is reliable, improves the intensity of projection, it is to avoid boss failure.
Connecting shaft 3 is provided with the screw rod 34 of fixed rear fork assemblies 21, and screw rod is provided with nut 35, and nut 35 is arranged on screw rod
34 two ends, connecting shaft 3 is provided with the through hole 36 worn for screw rod 34, and the quick of rear fork assemblies can be realized by screw rod and nut
It is fixed, and connection is reliable, easy installation and removal, maintenance is reliable, long service life.
Vehicle frame 1 includes the left shell 11 and right shell body 12 that are symmetrically set, and left shell 11 is fixedly connected on right shell body 12
Upper and formation cavity 10 between left shell 11 and right shell body 12, energy improve production efficiency, can save cost of manufacture, realize left shell
With the exchange of right shell body, it is easy to subsequent maintenance；Be arranged to cavity in left shell and right shell body, be conducive to vehicle frame respectively with handlebar,
The connection of vehicle seat, realizes that handlebar, vehicle seat are adjusted on vehicle frame, and Practical Performance is good, adapts to different demands, by left shell and the right side
Housing is connected to form vehicle frame, and cavity is formed in vehicle frame, can realize the Fast Installation dismounting of vehicle frame, reduces production technology,
The requirement to operating personnel is reduced, installation effectiveness is improve, cost has been saved, it is to avoid the damage of vehicle frame.
The other end of torsion spring 4 is connected on left shell 11 and/or right shell body 12, can be installed according to the model of torsion spring,
Practical Performance is good, and the fixing groove or fixed block of fixed torsion spring 4 are equipped with left shell 11 and right shell body 12, can realize the fast of torsion spring
Speed installs positioning, is conducive to the fixation of torsion spring, prevents coming off for torsion spring, and left shell 11 is fixedly connected on right shell by fastener 5
On body 12, can realize that left shell and the Fast Installation of right shell body are fixed, connection is reliable, can prevent left shell and right shell body point
From, the fixed strip 6 of fixation fastener 5, and fastener 5 are equipped with left shell 11 and right shell body 12 for bolt assembly or rivet,
Connection is reliable, can improve the compactness of left shell and right shell body connection, and the damage of left shell and right shell body can be reduced during connection, carries
The integral point intensity of high level frame.
Embodiment two：
A kind of vibration-damping bicycle component as described in embodiment one, the present embodiment has following difference：Wear-resistant gasket
39 are arranged on screw rod 34, and wear-resistant gasket is arranged between connecting shaft and rear fork assemblies, can save the cost of wear-resistant gasket, are carried
The efficiency that height is installed, prevents the damage of wear-resistant gasket.
A kind of bicycle, including vehicle frame, vehicle frame are provided with above-mentioned dampening assembly, and roughness pavement is run into bicycle running
And when jolting, the vibration that cycle frame is produced can effectively be cut down by the shock absorber part set in connecting shaft, make vehicle frame
It is overall more comfortable in traveling is made, and bicycle can be protected, extend the service life of bicycle.
When using, left shell 11 and right shell body 12 are assembled by fastener 5 forms vehicle frame 1, then wear connecting shaft 3
In the connecting hole 13 and ensure that raised 37 are arranged in gap 15, then rear fork assemblies 21 are installed by screw rod 34 and nut 35
In connecting shaft 3, then torsion spring 4 is set in connecting shaft 3, and one end of torsion spring 4 is connected on raised 37, torsion spring 4
The other end is connected to left shell 11 and/or right shell body 12, and size and the size of vehicle frame according to connecting shaft are to the number of turns of torsion spring
Be configured a circle or at least two circles, in traveling, when roughness pavement is run into and jolt, torsion spring 4 and step component 2 it
Between form a pair active forces in opposite direction, and raised 37 slide in gap 15, so as to limit shock absorber part damping stroke, protect
The security of vehicle frame has been demonstrate,proved, the steady of vehicle frame has been realized.
In addition to above preferred embodiment, the present invention also has other implementation methods, and those skilled in the art can be according to this
Invention is variously modified and deforms, and without departing from spirit of the invention, all should belong to appended claims of the present invention and determine
The scope of justice.
Claims (10)
1. a kind of vibration-damping bicycle component, including vehicle frame (1) and Pedaling device (2), Pedaling device (2) include rear fork assemblies (21)
With step component (22), it is characterised in that：Vehicle frame (1) is provided with connecting hole (13), connecting hole (13) and is provided with connecting shaft (3),
Connecting shaft (3) is provided with raised (37), and connecting shaft (3) is provided with shock absorber part, and shock absorber part is connected with vehicle frame (1), connecting hole (13)
At least two pieces postive stop baffles (14) are inside provided with, the gap for raised (37) activity is formed between adjacent two pieces of postive stop baffles (14)
(15), rear fork assemblies (21) are arranged on the two ends of connecting shaft (3), and the two ends of connecting shaft (3) are equipped with wear-resistant gasket (39), step on
Pin component (22) is arranged in connecting shaft (3).
2. a kind of vibration-damping bicycle component according to claim 1, it is characterised in that：Shock absorber part is torsion spring (4), torsion spring
(4) one end is connected on raised (37), and the other end of torsion spring (4) is connected on vehicle frame (1).
3. a kind of vibration-damping bicycle component according to claim 2, it is characterised in that：The section of raised (37) is in circular arc
Or trapezoidal setting, and raised (37) are integrally formed setting with connecting shaft (3).
4. a kind of vibration-damping bicycle component according to claim 1, it is characterised in that：Connecting shaft (3) is provided with after fixing
The screw rod (34) of fork component (21), screw rod is provided with nut (35), and nut (35) is arranged on the two ends of screw rod (34), connecting shaft
(3) it is provided with the through hole (36) worn for screw rod (34).
5. a kind of vibration-damping bicycle component according to claim 2, it is characterised in that：Vehicle frame (1) is including symmetrically setting
The left shell (11) and right shell body (12) put, left shell (11) are fixedly connected on right shell body (12) and left shell (11) and right shell
Cavity (10) is formed between body (12).
6. a kind of vibration-damping bicycle component according to claim 4, it is characterised in that：The other end of torsion spring (4) is connected to
On left shell (11) and/or right shell body (12).
7. a kind of vibration-damping bicycle component according to claim 5, it is characterised in that：Left shell (11) and right shell body (12)
On be equipped with the fixing groove or fixed block of fixed torsion spring (4).
8. a kind of vibration-damping bicycle component according to claim 4, it is characterised in that：Left shell (11) is by fastener
(5) it is fixedly connected on right shell body (12).
9. a kind of vibration-damping bicycle component according to claim 8, it is characterised in that：Left shell (11) and right shell body (12)
On be equipped with the fixed strip (6) of fixation fastener (5), and fastener (5) is bolt assembly or rivet.
10. a kind of bicycle, including vehicle frame (1), it is characterised in that：Vehicle frame (1) is provided with the damping of claim any one of 1-9
Component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611108104.XA CN106741499A (en) | 2016-12-06 | 2016-12-06 | A kind of vibration-damping bicycle component and its bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611108104.XA CN106741499A (en) | 2016-12-06 | 2016-12-06 | A kind of vibration-damping bicycle component and its bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106741499A true CN106741499A (en) | 2017-05-31 |
Family
ID=58878156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611108104.XA Pending CN106741499A (en) | 2016-12-06 | 2016-12-06 | A kind of vibration-damping bicycle component and its bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106741499A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4233596A1 (en) * | 1992-10-06 | 1994-04-07 | Richard Kapp | Bicycle rear wheel spring suspension - has bearing shell secured on seat tube and coupled to lower frame tube via stiffening strut. |
| CN1230501A (en) * | 1998-03-31 | 1999-10-06 | 株式会社岛野 | Bicycle suspension |
| CN1230503A (en) * | 1999-04-05 | 1999-10-06 | 捷安特(中国)有限公司 | Frame shaft shock absorber for bicycle |
| CN1257804A (en) * | 1998-12-18 | 2000-06-28 | 株式会社岛野 | Suspension assembly for bicycle |
| CN1778627A (en) * | 2004-11-24 | 2006-05-31 | 株式会社岛野 | Bicycle suspension assembly |
| CN206231533U (en) * | 2016-12-06 | 2017-06-09 | 楼蕾 | A kind of vibration-damping bicycle component and its bicycle |
-
2016
- 2016-12-06 CN CN201611108104.XA patent/CN106741499A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4233596A1 (en) * | 1992-10-06 | 1994-04-07 | Richard Kapp | Bicycle rear wheel spring suspension - has bearing shell secured on seat tube and coupled to lower frame tube via stiffening strut. |
| CN1230501A (en) * | 1998-03-31 | 1999-10-06 | 株式会社岛野 | Bicycle suspension |
| CN1257804A (en) * | 1998-12-18 | 2000-06-28 | 株式会社岛野 | Suspension assembly for bicycle |
| CN1230503A (en) * | 1999-04-05 | 1999-10-06 | 捷安特(中国)有限公司 | Frame shaft shock absorber for bicycle |
| CN1778627A (en) * | 2004-11-24 | 2006-05-31 | 株式会社岛野 | Bicycle suspension assembly |
| CN206231533U (en) * | 2016-12-06 | 2017-06-09 | 楼蕾 | A kind of vibration-damping bicycle component and its bicycle |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |