CN209833882U - Adjustable handlebar of road bicycle - Google Patents
Adjustable handlebar of road bicycle Download PDFInfo
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- CN209833882U CN209833882U CN201920557942.8U CN201920557942U CN209833882U CN 209833882 U CN209833882 U CN 209833882U CN 201920557942 U CN201920557942 U CN 201920557942U CN 209833882 U CN209833882 U CN 209833882U
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- handlebar
- grip
- handle
- side handle
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Abstract
The utility model discloses an adjustable handlebar of a road bicycle, which consists of a handlebar middle handle, a handlebar left handle, a handlebar right handle and two quick-release speed toys; the middle handlebar is a hollow metal tube, and the rear side surfaces of the left end and the right end of the middle handlebar are respectively provided with an elastic groove; the connecting ends of the handlebar left grip and the handlebar right grip are respectively inserted into inner holes at the left end and the right end of the handlebar middle grip; the two quick-release small tools are respectively hooped at the left end and the right end of the handlebar, and the two quick-release small tools respectively control the left end and the right end of the handlebar to be tightly held or loosen the connecting ends of the left handlebar grip and the right handlebar grip through the gaps of the elastic grooves corresponding to the elastic degrees. The utility model discloses to design into detachable construction about the handle, only need utilize the quick detach of a pair of control handle elasticity young, just can let the rider easily adjust the handlebar to the length that is fit for oneself conveniently to reach better efficiency of riding and the comfort level of riding, removed the trouble of changing other length handlebars again from, convenient and fast.
Description
Technical Field
The utility model relates to a bicycle field, concretely relates to adjustable handlebar of highway bicycle.
Background
The length of current highway bicycle handlebar is fixed dimension usually, and the driver can't adjust handlebar length according to the width of oneself shoulder in proper time at the in-process of riding, consequently present way can only be dismantled whole handlebar, then change another specification handlebar that length is suitable, just can reach better riding efficiency and the comfort level of riding, not only change consuming time longer, need carry on corresponding instrument with oneself in addition usually and just can go on, it is more troublesome.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides an adjustable handlebar of highway bicycle to satisfy the demand that can quick adjustment bicycle handlebar length.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
an adjustable handlebar of a road bicycle comprises a handlebar middle handle, a handlebar left handle, a handlebar right handle and two quick-release speed clamps; the handlebar middle handle is a hollow metal pipe, the rear side surfaces of the left end and the right end of the handlebar middle handle are respectively provided with a horizontal elastic groove, and the outer ends of the two elastic grooves are respectively flush with the left end surface and the right end surface of the handlebar middle handle; the connecting ends of the handlebar left grip and the handlebar right grip are respectively inserted into inner holes at the left end and the right end of the handlebar middle grip, and the connecting ends of the handlebar left grip and the handlebar right grip are both inserted into the handlebar middle grip to have certain length; the quick-release clamp is characterized in that the quick-release clamp is respectively hooped at the left end and the right end of the handlebar, and the quick-release clamp controls the left end and the right end of the handlebar to be tightly held or loosened at the connecting end of the left handlebar grip and the right handlebar grip through the clearance of the elastic groove.
Furthermore, the handlebar middle handle, the handlebar left grip and the handlebar right grip are all made of aluminum alloy.
Furthermore, the handlebar middle handle is a hollow metal tube with a bilaterally symmetrical structure, and the outer diameter of the middle part of the handlebar middle handle is larger than the outer diameters of the left end and the right end of the handlebar middle handle, so that the strength of the handlebar middle handle and the handlebar stem is improved when the handlebar middle handle and the handlebar stem are connected.
Furthermore, the internal diameters of the left end and the right end of the handlebar in the handlebar are the same, and the external diameters of the connecting ends of the left handlebar grip and the right handlebar grip are respectively slightly smaller than the internal diameters of the left end and the right end of the handlebar in the handlebar.
Further, scales are arranged on the rear side surface of the connecting end of the handlebar left grip and the handlebar right grip, so that a reference is provided for a rider when the length of the handlebar is adjusted.
Furthermore, the inner of the elastic groove is provided with a round hole respectively, and the diameter of the round hole is larger than the initial clearance of the elastic groove, so that the elastic groove is convenient to deform.
Furthermore, be provided with a positioning bolt on the handlebar left handle with the handlebar right handle respectively, two positioning bolt passes respectively handlebar left handle with behind the handlebar right handle screw in both sides in the elasticity groove, in order to play fixed handlebar left handle with the effect of handlebar right handle position.
Further, be provided with a horizontally arch on the front side inner wall at both ends about in the handlebar, handlebar left side handle with the outside of the link of handlebar right side handle is provided with a horizontally recess respectively on the surface, two the recess is respectively through with the left and right sides bellied cooperation ensures handlebar left side handle with handlebar right side handle is in the handlebar about the installation angle at both ends.
The utility model has the advantages as follows:
1. the utility model discloses to design into detachable construction about the handle, only need utilize the quick detach of a pair of control handle elasticity young, just can let the rider easily adjust the handlebar to the length that is fit for oneself conveniently to reach better efficiency of riding and the comfort level of riding, removed the trouble of changing other length handlebars again from, convenient and fast.
2. The utility model discloses a be provided with the same scale on controlling the handle, can let the rider have the reference standard when adjusting handlebar length to the handlebar symmetry on both sides about guaranteeing.
3. The utility model discloses a control and be provided with the recess on the handle, be provided with in the handlebar can with recess matched with arch, control the handle and ensure through recess and bellied cooperation respectively that the installation angle at both ends is unanimous about in the handlebar.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a perspective view of the present invention;
fig. 2 is a rear view of the present invention;
FIG. 3 is a perspective view of the middle handlebar of the present invention;
FIG. 4 is an enlarged view of the right end of the middle grip of the handlebar of the present invention;
FIG. 5 is a back perspective view of the right handlebar grip of the present invention;
FIG. 6 is a front perspective view of the right handlebar grip of the present invention;
FIG. 7 is an enlarged view of the assembly relationship between the handlebar middle grip and the handlebar left grip of the present invention;
FIG. 8 is an enlarged view of the fitting relationship between the protrusion of the middle grip and the groove of the right grip of the handlebar according to the present invention;
fig. 9 is an enlarged view of the assembly relationship between the quick release nut and the handlebar of the present invention.
The reference numbers in the figures illustrate: 1. a handlebar middle handle; 2. a handlebar left grip; 3. a handlebar right grip; 4. quick-release snap rings; 5. a loosening and tightening groove; 6. calibration; 7. a circular hole; 8, positioning a bolt; 9. a protrusion; 10. and (4) a groove.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 and 2, the adjustable handlebar of the road bicycle comprises a handlebar middle handle 1, a handlebar left grip 2, a handlebar right grip 3 and two quick-release speed clips 4, wherein the handlebar middle handle 1, the handlebar left grip 2 and the handlebar right grip 3 are all made of aluminum alloy.
Referring to fig. 3 and 4, the handlebar middle grip 1 is a hollow tube with a left-right symmetrical structure, and the outer diameter of the middle part of the handlebar middle grip is larger than the outer diameters of the left end and the right end of the handlebar middle grip, so that the strength of the connection between the handlebar middle grip 1 and the bicycle stem is increased; seted up one horizontally elasticity groove 5 respectively on the rear side surface at both ends about 1 in the handlebar, twice the outer end of elasticity groove 5 respectively with in the handlebar about 1 both ends face flush, twice the inner of elasticity groove 5 is provided with round hole 7 respectively, just the diameter of round hole 7 is greater than the initial clearance of elasticity groove 5 is convenient for the deformation of elasticity groove 5.
Referring to fig. 1, 2, 5 and 7, the inner diameters of the left end and the right end of the handlebar middle grip 1 are the same, and the outer diameters of the connecting ends of the handlebar left grip 2 and the handlebar right grip 3 are respectively slightly smaller than the inner diameters of the left end and the right end of the handlebar middle grip 1; the utility model discloses a handlebar right side handle 3, including handlebar left side handle 2 and handlebar right side handle 3, the connecting end of handlebar right side handle 3 is inserted respectively and is established in the hole at both ends about 1 in the handlebar, just handlebar left side handle 2 with the connecting end of handlebar right side handle 3 all inserts 1 has certain length in the handlebar, handlebar left side handle 2 with be provided with scale 6 on the rear side surface of the connecting end of handlebar right side handle 3 to provide the reference for the rider when adjusting handlebar length.
Referring to fig. 3, 4, 6 and 8, a horizontal protrusion 9 is disposed on the front inner wall of each of the left and right ends of the handlebar 1, a horizontal groove 10 is disposed on the outer surface of each of the connecting ends of the left handlebar grip 2 and the right handlebar grip 3, and the two grooves 10 are respectively matched with the protrusions 9 on the left and right sides to ensure the installation angles of the left handlebar grip 2 and the right handlebar grip 3 on the left and right ends of the handlebar 1.
Referring to fig. 1, 2, 7 and 9, the two quick release snap rings 4 are respectively hooped at the left end and the right end of the handlebar middle grip 1, the handlebar left grip 2 and the handlebar right grip 3 are respectively provided with a positioning bolt 8, and the two positioning bolts 8 respectively penetrate through the handlebar left grip 2 and the handlebar right grip 3 and then are screwed into the elastic grooves 5 at the two sides, so as to fix the positions of the handlebar left grip 2 and the handlebar right grip 3; the two quick-release small tools 4 respectively control the left end and the right end of the handlebar 1 to be tightly held or loosened through the gaps of the elastic grooves 5 corresponding to the degrees of tightness respectively, and the connecting ends of the handlebar left grip 2 and the handlebar right grip 3 are connected in a controlled mode.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an adjustable handlebar of highway bicycle which characterized in that: consists of a handlebar middle handle (1), a handlebar left grip (2), a handlebar right grip (3) and two quick-release clips (4); the handlebar middle handle (1) is a hollow metal pipe, the rear side surfaces of the left end and the right end of the handlebar middle handle (1) are respectively provided with a horizontal elastic groove (5), and the outer ends of the two elastic grooves (5) are respectively flush with the left end surface and the right end surface of the handlebar middle handle (1); the connecting ends of the handlebar left grip (2) and the handlebar right grip (3) are respectively inserted into inner holes at the left end and the right end of the handlebar middle handle (1), and the connecting ends of the handlebar left grip (2) and the handlebar right grip (3) are both inserted into the handlebar middle handle (1) to have a certain length; two quick detach is fast young (4) hoop respectively establishes both ends about in the handlebar (1), two quick detach is fast young (4) and is corresponded separately through the elasticity respectively the clearance of elasticity groove (5), control both ends are held tightly or are loosened about in the handlebar (1) handlebar left side handle (2) with the link of handlebar right side handle (3).
2. The road bike adjustable handlebar of claim 1, wherein: the handlebar middle handle (1), the handlebar left grip (2) and the handlebar right grip (3) are all made of aluminum alloy.
3. The road bike adjustable handlebar of claim 1, wherein: the handlebar middle handle (1) is a hollow metal tube with a bilaterally symmetrical structure, and the outer diameter of the middle part of the handlebar middle handle is larger than the outer diameters of the left end and the right end of the handlebar middle handle so as to increase the strength of the handlebar middle handle (1) when the handlebar middle handle is connected with the bicycle stem.
4. The road bike adjustable handlebar of claim 1, wherein: the inner diameters of the left end and the right end of the handlebar (1) are the same, and the outer diameters of the connecting ends of the left handlebar grip (2) and the right handlebar grip (3) are respectively slightly smaller than the inner diameters of the left end and the right end of the handlebar (1).
5. The road bike adjustable handlebar of claim 1, wherein: scales (6) are arranged on the rear side surface of the connecting end of the handlebar left grip (2) and the handlebar right grip (3) so as to provide reference for a rider when the length of the handlebar is adjusted.
6. The road bike adjustable handlebar of claim 1, wherein: the inner of the elastic groove (5) is provided with a round hole (7) respectively, and the diameter of the round hole (7) is larger than the initial clearance of the elastic groove (5), so that the elastic groove (5) is deformed conveniently.
7. The road bike adjustable handlebar of claim 1, wherein: handlebar left side handle (2) with be provided with a positioning bolt (8) on handlebar right side handle (3) respectively, two positioning bolt (8) pass respectively handlebar left side handle (2) with behind handlebar right side handle (3) screw in both sides in elasticity groove (5), in order to play fixed handlebar left side handle (2) with the effect of handlebar right side handle (3) position.
8. The road bike adjustable handlebar of claim 1, wherein: be provided with a horizontally arch (9) on the front side inner wall at both ends about (1) in the handlebar, handlebar left side handle (2) with the outside of the link of handlebar right side handle (3) is provided with a horizontally recess (10) respectively on the surface, two recess (10) are respectively through with the left and right sides the cooperation of arch (9) is ensured handlebar left side handle (2) with handlebar right side handle (3) are in the handlebar the angle of installation at both ends about (1) in the handlebar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557942.8U CN209833882U (en) | 2019-04-23 | 2019-04-23 | Adjustable handlebar of road bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557942.8U CN209833882U (en) | 2019-04-23 | 2019-04-23 | Adjustable handlebar of road bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209833882U true CN209833882U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920557942.8U Active CN209833882U (en) | 2019-04-23 | 2019-04-23 | Adjustable handlebar of road bicycle |
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| CN (1) | CN209833882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086593A (en) * | 2020-01-09 | 2020-05-01 | 太仓市车中宝休闲用品有限公司 | Double-rear-rotating type folding handlebar |
-
2019
- 2019-04-23 CN CN201920557942.8U patent/CN209833882U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086593A (en) * | 2020-01-09 | 2020-05-01 | 太仓市车中宝休闲用品有限公司 | Double-rear-rotating type folding handlebar |
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