CN207433724U - A kind of bicycle handle bar - Google Patents
A kind of bicycle handle bar Download PDFInfo
- Publication number
- CN207433724U CN207433724U CN201720135559.4U CN201720135559U CN207433724U CN 207433724 U CN207433724 U CN 207433724U CN 201720135559 U CN201720135559 U CN 201720135559U CN 207433724 U CN207433724 U CN 207433724U
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- Prior art keywords
- tube
- vertical tube
- spring
- transverse tube
- vertical
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Abstract
The utility model provides a kind of bicycle handle bar, including the first transverse tube and the first vertical tube, the first transverse tube both ends connect the second transverse tube by left and right damping, and first vertical tube connects support plate by upper and lower damping, and height adjustment mechanism is equipped between first transverse tube and support plate；The left and right damping includes the first spring, and first both ends of the spring connects the first transverse tube and the second transverse tube, and the first sliding block is correspondingly provided on first transverse tube and the second transverse tube, and first spring is equipped with spring pocket；The damping up and down includes the second vertical tube being located in the first vertical tube, and the second vertical tube top connects the first transverse tube by second spring, is equipped with the second sliding block at the top of second vertical tube, the first vertical tube bottom is connected by the 3rd spring with support plate；The height adjustment mechanism includes the through hole being opened in support plate, and the 3rd vertical tube is equipped in the through hole.The utility model has the advantages that good damping effect, handlebar height facilitate adjusting.
Description
Technical field
The utility model belongs to technical field of bicycles more particularly to a kind of bicycle handle bar.
Background technology
Existing bicycle, handlebar lower end have been directly connected to upright steel pipe, upright steel pipe lower end connecting vehicle frame, so as to logical
The direction of control handlebar is crossed, realizes the even running of entire bicycle.But existing bicycle handle bar does not have shock-absorbing function,
So that bicycle on muddy or hollow road when advancing, it may appear that it significantly jolts, arm can not only be made to tremble and become fiber crops, and
And it is also possible to damage bicycle.
Utility model content
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of bicycle handle bar, is had
There is the advantages of good damping effect, handlebar height facilitate adjusting.
Technical solution is used by the utility model solves its technical problem：
A kind of bicycle handle bar, it is described including the first transverse tube and the first vertical tube for being arranged at the first transverse tube centrally under
First transverse tube both ends connect second transverse tube by one or so damping respectively, and the first vertical tube bottom passes through upper and lower
Damping connects support plate, is equipped with height adjustment mechanism between first transverse tube and support plate, below the support plate in
4th vertical tube there are one being fixedly connected at the heart；
The left and right damping includes horizontally disposed first spring, and one end of first spring connects the first transverse tube
One end, the other end of first spring connects the second transverse tube, and first transverse tube and the second transverse tube are connected with the first spring
At least one first sliding block is correspondingly provided on the one end connect respectively, the first spring periphery is equipped with spring pocket, the spring
Internal offer of set is arranged at the corresponding the first sliding groove of the first sliding block, first sliding block in the first sliding groove；
The damping up and down includes being arranged at the second vertical tube inside the first vertical tube, and the top of second vertical tube leads to
The second spring being vertically arranged to be crossed to be connected with the first transverse tube, the bottom of second vertical tube is fixedly connected with support plate, and described
The top outer of two vertical tubes is equipped at least one second sliding block, and first vertical tube is internally provided with and the second sliding block corresponding the
Two sliding slots, second sliding block are located in the second sliding slot, and the first vertical tube bottom passes through the 3rd spring that is vertically arranged and branch
Fagging is connected, and the 3rd spring pocket is located at arranged on the second vertical tube on the part outside the first vertical tube；
The height adjustment mechanism includes being opened in two in the support plate of the first vertical tube both sides vertically logical
Hole is each set in the through hole there are one the 3rd vertical tube, and the 3rd riser upper end is connected with the first transverse tube, and the described 3rd is perpendicular
The lower end of pipe passes through through hole, and the 3rd vertical tube is equipped with external screw thread, set on the 3rd vertical tube of the support plate lower end there are one
With the matched locking nut of external screw thread on the 3rd vertical tube.
Further, it is arranged with grip on the described one end of second transverse tube away from the first transverse tube.
Further, it is equipped with anti-skid chequer on the outside of the grip.
Further, the both ends of the spring pocket respectively be located at the first transverse tube and the second transverse tube on, first transverse tube and
One is respectively equipped on second transverse tube and keeps out ring, the both ends of the spring pocket keep out ring with two respectively and are in contact.
Further, the diameter of the through hole is more than the outer diameter of the 3rd vertical tube.
Compared with prior art, the advantageous effect of the utility model generation is：
1) height adjusting structure is equipped with, by adjusting the position of the locking nut on the 3rd vertical tube, realizes handlebar height
Adjusting, adjust process it is simple and convenient, convenient for different heights user use；
2) upper and lower damping is equipped with, can be alleviated by the teetertottering of bringing of jolting, while the second sliding block and second is slided
The setting of slot avoids second spring and generation the phenomenon that the 3rd spring is deformed and distorted caused by due to acutely rocking, and improves
The service life of second spring and the 3rd spring；
3) left and right damping is equipped with, can be alleviated by the double swerve that brings of jolting, while equipped with the first sliding block and the
One sliding slot avoids the distortion and deformation of the first spring caused by due to acutely rocking, improves the service life of the first spring,
In addition, the setting of spring pocket can also play protective action to the first spring.
Description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model.
Wherein：1. the first transverse tube, 2. first vertical tubes, 3. second transverse tubes, 4. support plates, 5. the 4th vertical tubes, 6. first springs,
7. the first sliding block, 8. spring pockets, 9. second vertical tubes, 10. second springs, 11. second sliding blocks, 12. the 3rd springs, 13. the 3rd is perpendicular
Pipe, 14. locking nuts, 15. grips, 16. keep out ring.
Specific embodiment
The utility model is described further with reference to embodiment：
As shown in Figure 1, bicycle handle bar provided by the utility model, including the first transverse tube 1 and is arranged at the first transverse tube 1
First vertical tube 2 of centrally under, 1 both ends of the first transverse tube connect one second horizontal stroke by one or so damping respectively
Pipe 3,2 bottom of the first vertical tube connect support plate 4 by upper and lower damping, are set between first transverse tube 1 and support plate 4
There is a height adjustment mechanism, 4 centrally under of support plate is fixedly connected with that there are one the 4th vertical tubes 5；
The left and right damping includes horizontally disposed first spring 6, and one end connection first of first spring 6 is horizontal
One end of pipe 1, the other end of first spring 6 connect the second transverse tube 3,1 and second transverse tube 3 of the first transverse tube and the first bullet
At least one first sliding block 7 is correspondingly provided on one end that spring 6 is connected respectively, 6 periphery of the first spring is equipped with spring pocket
8, it offers inside the spring pocket 8 and is arranged at the first cunning with 7 corresponding the first sliding groove of the first sliding block, first sliding block 7
In slot；
The damping up and down includes being arranged at the second vertical tube 9 inside the first vertical tube 2, the top of second vertical tube 9
Portion is connected by the second spring 10 being vertically arranged with the first transverse tube 1, and the bottom of second vertical tube 9 is fixed with support plate 4 to be connected
It connects, the top outer of second vertical tube 9 is equipped at least one second sliding block 11, and first vertical tube 2 is internally provided with and second
11 corresponding second sliding slot of sliding block, second sliding block 11 are located in the second sliding slot, and it is vertical that 2 bottom of the first vertical tube passes through
The 3rd spring 12 set is connected with support plate 4, and the 3rd spring 12 is sheathed on the second vertical tube 9 and is located at outside the first vertical tube 2
On the part in portion；
The height adjustment mechanism includes being opened in two in the support plate 4 of 2 both sides of the first vertical tube vertically
Through hole is each set in the through hole there are one the 3rd vertical tube 13, and 13 upper end of the 3rd vertical tube is connected with the first transverse tube 1, institute
The lower end of the 3rd vertical tube 13 is stated through through hole, the 3rd vertical tube 13 is equipped with external screw thread, and the 3rd of 4 lower end of support plate is perpendicular
Set on pipe 13 there are one with the matched locking nut 14 of external screw thread on the 3rd vertical tube 13.
Second transverse tube 3 is arranged with grip 15 on one end away from the first transverse tube 1.
15 outside of grip is equipped with anti-skid chequer.
The both ends of the spring pocket 8 are located on the first transverse tube 1 and the second transverse tube 3 respectively, and first transverse tube 1 and second is horizontal
One is respectively equipped on pipe 3 and keeps out ring 16, the both ends of the spring pocket 8 keep out ring 16 with two respectively and are in contact.
The diameter of the through hole is more than the outer diameter of the 3rd vertical tube 13.
The principle of the utility model：
When the utility model is used, the utility model is connected with cycle frame by the 4th vertical tube 5, and can be with
The height of handlebar is adjusted by height adjustment mechanism, to adapt to the user of different height use, specific adjusting process is,
The locking nut 14 of 3rd vertical tube, 13 lower end is unclamped, then according to the height of user, determines the height to be adjusted, Ran Houxiang
Above or support plate 4 being pushed down on, support plate 4 drives the second vertical tube 9 and the 4th vertical tube 5 to move up and down, after reaching suitable position,
Locking nut 14 is tightened on the 3rd vertical tube 13 on the lower face of support plate 4, at this point, due to the through hole in support plate 4
Diameter is more than the outer diameter of the 3rd vertical tube 13, and therefore, support plate 4 can be moved along on the direction of the 3rd vertical tube 13, but due to the
The effect of the elastic force of two springs 10 and the 3rd spring 12, the distance that support plate 4 moves can be ignored, and due to 4 bottom of support plate
The 3rd vertical tube 13 be equipped with locking nut 14, therefore, support plate 4 can not move down, so that the height of handlebar obtains
Effective adjusting；
It during bicycle running, runs into when jolting, 10 and the 3rd spring 12 of second spring in upper and lower damping
Compression up and down is alleviated by the teetertottering of bringing of jolting, and in compression process, the second sliding block 11 on the second vertical tube 9 can be the
It is moved up and down in two sliding slots, plays /V and guiding role, avoid causing 10 and the 3rd spring 12 of second spring during severe jolt
The phenomenon that distortion, occurs, meanwhile, two 10 and the 3rd springs of second spring vertically are set in upper and lower damping
12, the cushioning ability up and down of handlebar can be strengthened；6 or so compression of the first spring in the damping of left and right, can alleviate and jolt
The double swerve brought, while the first sliding block 7 on the first transverse tube 1 and the second transverse tube 3 can be in the first sliding groove in spring pocket 8
It inside moves left and right, avoids due to the distortion and deformation of the first spring 6 caused by severe jolt, while spring pocket 8 can also be to
One spring 6 plays protective action, avoids pollution of first spring 6 by rainwater and dust etc., spring pocket 8 can be prevented by keeping out ring 16
Move left and right.
In conclusion the utility model provides a kind of bicycle handle bar.
The utility model is described in detail above by embodiment, but the content is only the utility model
Preferred embodiment, it is impossible to be construed as limiting the scope of the utility model.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should all still belong within the patent covering scope of the utility model.
Claims (5)
1. a kind of bicycle handle bar, including the first transverse tube and the first vertical tube for being arranged at the first transverse tube centrally under, feature
It is：The first transverse tube both ends connect second transverse tube, the first vertical tube bottom by one or so damping respectively
Portion connects support plate by upper and lower damping, and height adjustment mechanism, the branch are equipped between first transverse tube and support plate
Fagging centrally under is fixedly connected there are one the 4th vertical tube；
The left and right damping includes horizontally disposed first spring, and one end of first spring connects the one of the first transverse tube
End, the other end of first spring connect the second transverse tube, what first transverse tube and the second transverse tube were connected with the first spring
It is correspondingly provided at least one first sliding block on one end respectively, the first spring periphery is equipped with spring pocket, in the spring pocket
Portion, which is offered, to be arranged at the corresponding the first sliding groove of the first sliding block, first sliding block in the first sliding groove；
The damping up and down includes being arranged at the second vertical tube inside the first vertical tube, and the top of second vertical tube, which passes through, erects
The second spring directly set is connected with the first transverse tube, and the bottom of second vertical tube is fixedly connected with support plate, and described second is perpendicular
The top outer of pipe is equipped at least one second sliding block, and first vertical tube is internally provided with corresponding with the second sliding block second and slides
Slot, second sliding block are located in the second sliding slot, and the first vertical tube bottom passes through the 3rd spring and support plate that are vertically arranged
It is connected, the 3rd spring pocket is located at arranged on the second vertical tube on the part outside the first vertical tube；
The height adjustment mechanism includes two through holes vertically being opened in the support plate of the first vertical tube both sides, often
It is set in a through hole there are one the 3rd vertical tube, the 3rd riser upper end is connected with the first transverse tube, the 3rd vertical tube
Lower end passes through through hole, and the 3rd vertical tube is equipped with external screw thread, sets that there are one with the on the 3rd vertical tube of the support plate lower end
The matched locking nut of external screw thread on three vertical tubes.
2. bicycle handle bar according to claim 1, it is characterised in that：The described one end of second transverse tube away from the first transverse tube
On be arranged with grip.
3. bicycle handle bar according to claim 2, it is characterised in that：Anti-skid chequer is equipped on the outside of the grip.
4. bicycle handle bar according to claim 1, it is characterised in that：It is horizontal that the both ends of the spring pocket are located at first respectively
On pipe and the second transverse tube, one is respectively equipped on first transverse tube and the second transverse tube and keeps out ring, the both ends point of the spring pocket
Ring is not kept out with two to be in contact.
5. bicycle handle bar according to claim 1, it is characterised in that：The diameter of the through hole is more than the outer of the 3rd vertical tube
Footpath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720135559.4U CN207433724U (en) | 2017-02-15 | 2017-02-15 | A kind of bicycle handle bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720135559.4U CN207433724U (en) | 2017-02-15 | 2017-02-15 | A kind of bicycle handle bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207433724U true CN207433724U (en) | 2018-06-01 |
Family
ID=62394553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720135559.4U Expired - Fee Related CN207433724U (en) | 2017-02-15 | 2017-02-15 | A kind of bicycle handle bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207433724U (en) |
-
2017
- 2017-02-15 CN CN201720135559.4U patent/CN207433724U/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: 20180601 Termination date: 20190215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |