Improved bicycle handlebar
By adding curved and rounded edges to the cross-handle transition section of the bicycle handlebar, providing up and down direction buffering, the existing bicycle handlebar lacks shock absorption function and significantly reduces arm tremor and freezing The risk of stiffness improves the comfort and safety of riding.
Patent Information
- Application Number
- CN202421346612.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The existing bicycle handlebars lack shock absorption, resulting in obvious bumps when driving on muddy or pothole roads, causing arms to tremble and possible damage to the bicycle. At the same time, hands are prone to freezing when riding in cold weather, affecting riding The ability to control.
By changing the cross-sectional structure of the horizontal handle transition section between the handlebar body and the two horizontal handles, the vertical buffering of the horizontal handle transition section is increased, thereby reducing the vibration transmission of the handlebar body to the horizontal handle and reducing the vibration feeling of holding the horizontal handle. The specific implementation is that the cross-bar transition section section consists of multiple arc edges and rounded edges, and the design of arc edges and rounded edges is added to provide vibration buffering.
It effectively reduces the vibration of the handlebar body to the horizontal handlebar held by the hand, reduces the risk of trembling and freezing on the arms, and improves the comfort and safety of riding.
Smart Images
Figure CN222474354U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a bicycle handlebar, in particular to an improved bicycle handlebar capable of reducing the vibration of the handlebar during riding. Background Art
[0002] With the continuous improvement of living standards, people's health awareness is becoming stronger and stronger. More and more people start to ride bicycles to and from get off work, which is environmentally friendly and low-carbon. The lower end of the handlebar of the existing bicycle is directly connected to the frame connecting tube, and the lower end of the frame connecting tube is connected to the frame, so that the smooth operation of the entire bicycle is achieved by controlling the direction of the handlebar. However, the existing bicycle handlebar has no shock-absorbing function, so that when the bicycle is traveling on a muddy or bumpy road, there will be obvious bumps, which will not only make the arm tremble and become numb, but also may damage the bicycle. In addition, when riding a bicycle in winter, due to the cold weather, the hands are easily frozen due to holding the handlebars, which reduces the rider's ability to control the bicycle and easily causes traffic accidents. Summary of the invention
[0003] In order to make up for the above shortcomings, the utility model provides an improved bicycle handlebar, which increases the buffering of the horizontal handlebar transition section in the upper and lower directions by changing the cross-sectional structure of the horizontal handlebar transition section between the handlebar body and the two horizontal handlebars, thereby reducing the transmission of the handlebar body vibration to the horizontal handlebar and reducing the vibration feeling when holding the horizontal handlebar.
[0004] The technical solution of the utility model is achieved as follows: an improved bicycle handlebar, consisting of a handlebar body fixed to a front tube through a front vertical rod and two horizontal handles respectively connected to the two ends of the handlebar body, the horizontal handles are connected to the corresponding ends of the handlebar body through a horizontal handle transition section, and the cross-section of the horizontal handle transition section is composed of multiple arc edges and rounded edges connecting adjacent arc edges.
[0005] As a further improvement of the utility model, the cross-section of the horizontal handle transition section consists of an upper arc-shaped edge and a lower arc-shaped edge, and the middle of the lower arc-shaped edge is flat.
[0006] As a further improvement of the utility model, the upper arcuate edge is composed of a front arcuate edge facing the forward riding direction and a rear arcuate edge facing the reverse riding direction, and the angle formed by the front arcuate edge and the lower arcuate edge is smaller than the angle formed by the rear arcuate edge and the lower arcuate edge.
[0007] As a further improvement of the present invention, the two ends of the handlebar body are respectively connected to the horizontal handlebar transition section by integral molding, and the horizontal handlebar transition section and the horizontal handlebar are also connected by integral molding.
[0008] As a further improvement of the present invention, one end of the horizontal handlebar connected to the horizontal handlebar transition section is a pipe section, and both ends of the handlebar body are also pipe sections.
[0009] The beneficial technical effect of the utility model is as follows: the improved bicycle handlebar is composed of a handlebar body fixed to a front fork steering tube through a vertical rod at the front of the bicycle and two horizontal handlebars respectively connected to the two ends of the handlebar body; the horizontal handlebar is connected to the corresponding ends of the handlebar body through a horizontal handlebar transition section; the cross-section of the horizontal handlebar transition section is composed of a plurality of arcuate edges and rounded edges connecting adjacent arcuate edges; more specifically, the cross-section of the horizontal handlebar transition section is composed of an upper arcuate edge and a lower arcuate edge, the middle of the lower arcuate edge is flat, so that the cross-section of the horizontal handlebar transition section is different from the cross-sections at both ends of the handlebar body and the cross-sections at the corresponding ends of the horizontal handlebar; the lower part of the horizontal handlebar transition section is an arcuate surface in the axial direction, and the arcuate surface is flat in the axial middle, which increases the upper and lower vibration buffering effect of the horizontal handlebar transition section, reduces the vibration of the handlebar body transmitted to the horizontal handlebar held by the hand, and reduces arm trembling and numbness. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is the structural front view of the utility model;
[0011] Figure 2 It is a structural side view of the utility model;
[0012] Figure 3 It is a schematic cross-sectional view of the handlebar transition section described in the present utility model.
[0013] In the figure: 1, handlebar body; 2, horizontal handlebar transition section; 3, horizontal handlebar; 21, rear arc-shaped edge; 22, front arc-shaped edge; 23, lower arc-shaped edge. DETAILED DESCRIPTION
[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0015] See also Figure 1 An improved bicycle handlebar comprises a handlebar body 1 fixed to a front fork steering tube through a front vertical rod and two horizontal handles 3 respectively connected to the two ends of the handlebar body 1. The horizontal handle 3 is connected to the corresponding ends of the handlebar body 1 through a horizontal handle transition section 2. The cross section of the horizontal handle transition section 2 consists of a plurality of arcuate edges and rounded edges connecting adjacent arcuate edges. More specifically, the cross section of the horizontal handle transition section 2 consists of an upper arcuate edge and a lower arcuate edge 23. The middle of the lower arcuate edge 23 is flat.
[0016] In order to reduce the riding assistance on the windward side, the upper curved edge is composed of a front curved edge 22 facing the forward riding direction and a rear curved edge 21 facing the reverse riding direction. The angle formed by the front curved edge 22 and the lower curved edge 23 is smaller than the angle formed by the rear curved edge 21 and the lower curved edge 23.
[0017] In order to make the handlebar beautiful, it is necessary to form a smooth surface between the handlebar body, the cross-handle transition section and the cross-handle. The two ends of the handlebar body 1 are respectively connected to the cross-handle transition section 2 through integral molding, and the cross-handle transition section 2 and the cross-handle 3 are also connected in one piece. Furthermore, one end of the cross-handle 3 connected to the cross-handle transition section 2 is a pipe section, and the two ends of the handlebar body 1 are also pipe sections.
[0018] With the bicycle handlebar, when the bicycle is traveling on a muddy or bumpy road, the vibration of the frame is transmitted to the handlebar body through the front fork steering tube, and the cross-section of the horizontal handlebar transition section is different from the cross-sections at both ends of the handlebar body and the cross-sections at the corresponding ends of the horizontal handlebar. The lower part of the horizontal handlebar transition section is an arc-shaped surface in the axial direction, and the arc-shaped surface is flat in the middle of the axial direction, thereby increasing the upper and lower vibration buffering effect of the horizontal handlebar transition section, reducing the vibration of the handlebar body transmitted to the horizontal handlebar held by the hand, and reducing the trembling and numbness of the arm.
[0019] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An improved bicycle handlebar, comprising a handlebar body (1) fixed to a front fork steering tube through a front vertical rod and two horizontal handles (3) respectively connected to the two ends of the handlebar body (1), characterized in that: The horizontal handlebar (3) is connected to the corresponding ends of the handlebar body (1) via a horizontal handlebar transition section (2); the cross section of the horizontal handlebar transition section (2) is composed of a plurality of arcuate edges and rounded edges connecting adjacent arcuate edges.
2. The improved bicycle handlebar according to claim 1, characterized in that: The cross section of the horizontal handle transition section (2) consists of an upper arc-shaped edge and a lower arc-shaped edge (23), and the middle of the lower arc-shaped edge (23) is flat.
3. The improved bicycle handlebar as claimed in claim 2, characterized in that: The upper arc-shaped edge is composed of a front arc-shaped edge (22) facing the forward riding direction and a rear arc-shaped edge (21) facing the reverse riding direction, and the angle formed by the front arc-shaped edge (22) and the lower arc-shaped edge (23) is smaller than the angle formed by the rear arc-shaped edge (21) and the lower arc-shaped edge (23).
4. The improved bicycle handlebar as claimed in claim 2, characterized in that: Both ends of the handlebar body (1) are respectively connected to the horizontal handlebar transition section (2) through integral molding, and the horizontal handlebar transition section (2) and the horizontal handlebar (3) are also connected through integral molding.
5. The improved bicycle handlebar as claimed in claim 4, characterized in that: One end of the horizontal handlebar (3) connected to the horizontal handlebar transition section (2) is a pipe section, and both ends of the handlebar body (1) are also pipe sections.