CN215155380U - Bicycle with adjustable handlebar angle - Google Patents
Bicycle with adjustable handlebar angle Download PDFInfo
- Publication number
- CN215155380U CN215155380U CN202121669464.3U CN202121669464U CN215155380U CN 215155380 U CN215155380 U CN 215155380U CN 202121669464 U CN202121669464 U CN 202121669464U CN 215155380 U CN215155380 U CN 215155380U
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- Prior art keywords
- tube
- front fork
- lateral wall
- bicycle
- gear
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- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 claims abstract description 3
- 230000000149 penetrating effect Effects 0.000 description 4
- 210000003857 wrist joint Anatomy 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to a bicycle field especially relates to bicycle of handlebar angularly adjustable, including front fork, head tube, top tube, low tube and violently managing, the one end welding of low tube is provided with the top tube directly over the lateral wall of head tube on the lateral wall of low tube, the one end of top tube also welds on the lateral wall of head tube, the head tube cup joints on the lateral wall of front fork lower part, and the symmetry is provided with two bearings on the lateral wall on front fork upper portion, and the front fork cup joints at the middle part of violently managing through the bearing. The utility model provides a bicycle of handlebar angularly adjustable simple structure, it is practical.
Description
Technical Field
The utility model relates to a bicycle field especially relates to bicycle of handlebar angularly adjustable.
Background
The bicycle is taken as a vehicle frequently used by people and becomes a part of daily life of people, but the bicycle is inevitably used by multiple people, and the fixed angle of the bicycle handlebar cannot meet the comfort requirement of a rider due to different wrist joint flexibility of each person.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a handlebar angularly adjustable bicycle of different handlebar angles is adjusted according to the requirement of riding person is provided.
The utility model discloses a realize through following technical scheme:
bicycle of handlebar angularly adjustable, including front fork, head tube, top tube, low tube and violently manage, the one end welding of low tube is in on the lateral wall of head tube, be provided with directly over the low tube the top tube, the one end of top tube also welds on the lateral wall of head tube, the head tube cup joints on the lateral wall of front fork lower part, its characterized in that: the outer side wall of the upper portion of the front fork tube is symmetrically provided with two bearings, and the front fork tube is sleeved in the middle of the transverse tube through the bearings.
Furthermore, handles are arranged at two tail ends of the transverse pipe, transverse pipe gears are arranged in the middle of the transverse pipe, front fork pipe gears meshed with the transverse pipe gears are arranged below the transverse pipe gears, the front fork pipe gears are connected to the inner side walls of the front fork pipes, sockets are arranged on the side walls of the front fork pipes and are holes penetrating through the side walls of the front fork pipes and symmetrically arranged, and bolts penetrating through tooth gaps of the front fork pipe gears are arranged in the sockets.
Beneficial effects of the utility model
The outer side wall of the upper portion of the front fork tube of the bicycle is symmetrically provided with two bearings, the front fork tube is sleeved on the middle portion of the transverse tube through the bearings, the angle of a bicycle handlebar is freely adjusted through connection of the front fork tube and the bearings of the transverse tube, so that a rider wrist joint does not need to keep a posture for a long time, and the requirement of comfort is met.
Furthermore, handles are arranged at the two tail ends of the transverse pipe, a transverse pipe gear is arranged in the middle of the transverse pipe, a front fork pipe gear meshed with the transverse pipe gear is arranged below the transverse pipe gear, the front fork pipe gear is connected to the inner side wall of the front fork pipe, a socket is arranged on the side wall of the front fork pipe, holes penetrating through the side wall of the front fork pipe and symmetrically arranged are formed in the socket, a bolt penetrating through the tooth clearance of the front fork pipe gear is arranged in the socket, the angle of the transverse pipe gear and the angle of the handle are indirectly controlled by controlling the rotation angle of the front fork pipe gear through the bolt, and the angle of the handle enabling the wrist joint of a rider to be comfortable is kept.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure, 1, a front fork tube, 2, a front tube, 3, a socket, 4, a bolt, 5, a handle, 6, a bearing,
7. the gear comprises a transverse pipe, 8 transverse pipe gears, 9 front fork pipe gears, 10 upper pipes and 11 lower pipes.
Detailed Description
As shown in FIG. 1, the bicycle with adjustable handlebar angle provided by the present invention comprises a front fork 1, a front tube 2, an upper tube 10, a lower tube 11 and a horizontal tube 7, wherein one end of the lower tube 11 is welded on the outer side wall of the front tube 2, the upper tube 10 is arranged right above the lower tube 11, one end of the upper tube 10 is also welded on the outer side wall of the front tube 2, the front tube 2 is sleeved on the outer side wall of the lower portion of the front fork 1, two bearings 6 are symmetrically arranged on the outer side wall of the upper portion of the front fork 1, the front fork 1 is sleeved on the middle portion of the horizontal tube 7 through the bearings 6, grips 5 are arranged at the two ends of the horizontal tube 7, a horizontal tube gear 8 is arranged at the middle portion of the horizontal tube 7, a front fork gear 9 engaged with the horizontal tube gear 8 is arranged below the horizontal tube gear 8, the front fork gear 9 is connected on the inner side wall of the front fork 1, the lateral wall of front fork 1 is provided with socket 3, socket 3 is for running through the hole that the lateral wall of front fork 1 and symmetry set up, be provided with in the socket 3 and cross the bolt 4 of the tooth clearance of front fork gear.
The working mode is as follows: when the bicycle is ridden, if a rider feels that the handlebar angle is uncomfortable, the bolt 4 can be pulled out and the handle 5 can be rotated to adjust the handlebar angle to a comfortable space, then the bolt 4 is inserted into the socket 3, the purpose of fixing the handlebar angle in a comfortable interval is realized by fixing the front fork gear 9, and after a period of time, when the wrist joint muscle is exhausted, the process of comfortable driving of the rider is realized by repeating the adjusting steps.
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 (2)
1. Bicycle of handlebar angularly adjustable, including front fork (1), head tube (2), top tube (10), low tube (11) and violently manage (7), the one end welding of low tube (11) is in on the lateral wall of head tube (2), be provided with directly over low tube (11) top tube (10), the one end of top tube (10) is also welded on the lateral wall of head tube (2), head tube (2) cup joint on the lateral wall of front fork (1) lower part, its characterized in that: the outer side wall of the upper portion of the front fork tube (1) is symmetrically provided with two bearings (6), and the front fork tube (1) is sleeved in the middle of the transverse tube (7) through the bearings (6).
2. The bicycle with adjustable handlebar angle as set forth in claim 1, wherein: violently be provided with handle (5) at the both ends of pipe (7), the middle part of violently managing (7) is provided with violently manages gear (8), the below of violently managing gear (8) is provided with rather than engaged preceding breeches pipe gear (9), preceding breeches pipe gear (9) are connected on the inside wall of preceding breeches pipe (1), the lateral wall of preceding breeches pipe (1) is provided with socket (3), socket (3) are for running through the hole that lateral wall and symmetry of preceding breeches pipe (1) set up, be provided with in socket (3) and cross bolt (4) of preceding breeches pipe gear tooth clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121669464.3U CN215155380U (en) | 2021-07-22 | 2021-07-22 | Bicycle with adjustable handlebar angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121669464.3U CN215155380U (en) | 2021-07-22 | 2021-07-22 | Bicycle with adjustable handlebar angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215155380U true CN215155380U (en) | 2021-12-14 |
Family
ID=79393162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121669464.3U Expired - Fee Related CN215155380U (en) | 2021-07-22 | 2021-07-22 | Bicycle with adjustable handlebar angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215155380U (en) |
-
2021
- 2021-07-22 CN CN202121669464.3U patent/CN215155380U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |