CN215155381U

CN215155381U - Bicycle with adjustable handlebar

Info

Publication number: CN215155381U
Application number: CN202121669822.0U
Authority: CN
Inventors: 杨一凡
Original assignee: Tianjin Sbot Sports Equipment Co ltd
Current assignee: Tianjin Sbot Sports Equipment Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-12-14
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to a bicycle field especially relates to handlebar adjustable bicycle, including the front fork, the head tube, the top tube, the low tube with violently manage, the head tube cup joints the lateral wall at front fork, the one end welding of top tube is on the lateral wall of head tube, the low tube sets up the below at the top tube, the one end of low tube also welds on the lateral wall of head tube, the one end of violently managing is provided with the handle, the other end of violently managing is connected with the sleeve pipe, sheathed tube one end welding is on the lateral wall at front fork top, the sheathed tube other end inserts inside along the mouth of pipe of violently managing, still be provided with the clamp on the lateral wall of violently managing with sleeve pipe coincidence part, the cross section of clamp is "omega" shape ", be provided with adjusting bolt at the opening part of clamp, adjusting bolt's end is provided with its threaded connection's adjusting nut, the welding has adjustment handle on adjusting nut's the lateral wall. The utility model provides a handlebar adjustable bicycle simple structure, it is practical.

Description

Bicycle with adjustable handlebar

Technical Field

The utility model relates to a bicycle field especially relates to handlebar adjustable bicycle.

Background

The bicycle is 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 width of a bicycle handle bar is difficult to meet the comfort requirement of a rider due to different shoulder widths and arm spreads of each person.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a handlebar adjustable bicycle of different handlebar width is adjusted according to the requirement of the rider is provided.

The utility model discloses a realize through following technical scheme:

the bicycle with the adjustable handlebar comprises a front fork tube, a front tube, an upper tube, a lower tube and a transverse tube, wherein the front tube is sleeved on the outer side wall of the front fork tube, one end of the upper pipe is welded on the outer side wall of the front pipe, the lower pipe is arranged below the upper pipe, one end of the lower pipe is also welded on the outer side wall of the front pipe, one end of the transverse pipe is provided with a handle, the other end of the transverse pipe is connected with a sleeve, one end of the sleeve is welded on the outer side wall of the top of the front fork pipe, the other end of the sleeve is inserted into the sleeve along the pipe orifice of the transverse pipe, the outer side wall of the transverse pipe at the part overlapped with the sleeve is also provided with a hoop, the cross section of the hoop is in an omega shape, the opening part of clamp is provided with adjusting bolt, adjusting bolt's end is provided with rather than threaded connection's adjusting nut, the welding has adjustment handle on adjusting nut's the lateral wall.

Furthermore, a notch is also formed in the side wall of the transverse pipe at the part overlapped with the sleeve, and the notch is a penetrating strip-shaped groove which is axially arranged along the transverse pipe.

Beneficial effects of the utility model

The bicycle is violently managed and the sleeve pipe cup joints and realizes freely adjusting bicycle handlebar width in order to satisfy the requirement that the rider reaches the travelling comfort according to the shoulder width and the arm exhibition of oneself through the elasticity of rotatory adjusting nut regulation clamp.

Furthermore, a notch is further formed in the side wall of the transverse pipe at the part overlapped with the sleeve, the notch is a penetrating strip-shaped groove which is axially arranged along the transverse pipe, and the purpose of fastening the sleeve can be achieved by the clamp with small force due to the notch.

Drawings

FIG. 1 is a schematic structural view of the present invention;

in the figure, 1, a front fork tube, 2, a sleeve, 3, an adjusting nut, 4, a notch, 5, a transverse tube, 6, a handle, 7, an adjusting handle, 8, an adjusting bolt, 9, a clamp, 10, a front tube, 11, an upper tube and 12, a lower tube are arranged.

Detailed Description

As shown in FIG. 1, the bicycle with adjustable handlebars provided by the present invention comprises a front fork tube 1, a front tube 10, an upper tube 11, a lower tube 12 and a horizontal tube 5, wherein the front tube 10 is sleeved on the outer side wall of the front fork tube 1, one end of the upper tube 11 is welded on the outer side wall of the front tube 10, the lower tube 12 is arranged below the upper tube 11, one end of the lower tube 12 is also welded on the outer side wall of the front tube 10, one end of the horizontal tube 5 is provided with a handle 6, the other end of the horizontal tube 5 is connected with a sleeve 2, one end of the sleeve 2 is welded on the outer side wall of the top of the front fork tube 1, the other end of the sleeve 2 is inserted into the front fork tube along the opening of the horizontal tube 5, a clamp 9 is further arranged on the outer side wall of the horizontal tube 5 at the portion coinciding with the sleeve 2, the cross section of the clamp 9 is in an "omega" shape ", an opening portion of the clamp 9 is provided with an adjusting bolt 8, adjusting bolt 8's end is provided with adjusting nut 3 rather than threaded connection, the welding has adjustment handle 7 on adjusting nut 3's the lateral wall, for the better realization fastening action of convenient clamp 9, with sleeve pipe 2 coincidence portion still set up notch 4 on the 5 lateral walls of violently managing, notch 4 is for following violently manage 5 axial settings's the banded recess that runs through.

The working mode is as follows: when the bicycle is riding, if the rider feels that the handlebar width is uncomfortable, the adjusting nut 3 can be loosened, the overlapping length of the adjusting sleeve 2 and the transverse pipe 5 is adjusted, after the handlebar width is proper, the adjusting nut 3 is screwed through the adjusting handle 7, and under the action of the clamp 9, the relative position of the transverse pipe 5 and the sleeve 2 is fixed, so that the purpose of comfortable driving of the rider is achieved.

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

1. Bicycle with adjustable handlebar comprises a front fork tube (1), a front tube (10), an upper tube (11), a lower tube (12) and a transverse tube (5), wherein the front tube (10) is sleeved on the outer side wall of the front fork tube (1), one end of the upper tube (11) is welded on the outer side wall of the front tube (10), the lower tube (12) is arranged below the upper tube (11), one end of the lower tube (12) is also welded on the outer side wall of the front tube (10), one end of the transverse tube (5) is provided with a grip (6), and the bicycle is characterized in that: violently the other end of pipe (5) is connected with sleeve pipe (2), the one end welding of sleeve pipe (2) is in on the lateral wall at front fork pipe (1) top, the other end of sleeve pipe (2) is followed the mouth of pipe of violently managing (5) inserts inside it, with sleeve pipe (2) coincidence part still be provided with clamp (9) on violently managing (5) lateral wall, the cross section of clamp (9) is "omega" shape the opening part of clamp (9) is provided with adjusting bolt (8), the end of adjusting bolt (8) is provided with adjusting nut (3) rather than threaded connection, the welding has adjustment handle (7) on the lateral wall of adjusting nut (3).

2. The handlebar-adjustable bicycle of claim 1, wherein: a notch (4) is further formed in the side wall of the transverse pipe (5) at the part overlapped with the sleeve (2), and the notch (4) is a penetrating strip-shaped groove which is axially arranged along the transverse pipe (5).