High-toughness spoke
By setting strip limit grooves and V-shaped connecting plates on the bicycle spokes, combined with the design of arc-shaped reinforcement plates and anti-collision strips, the problems of traditional spokes are solved and poor flexibility under external forces are achieved, and higher strength is achieved and resilience, reducing maintenance frequency and cost.
Patent Information
- Application Number
- CN202421049798.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-15
AI Technical Summary
Traditional bicycle spokes are prone to damage when excessive external force is encountered, and they are bending and have poor flexibility, pose safety hazards and are frequently maintained, which cannot meet the needs of users.
A high-toughness spoke is designed. By setting up bar limit grooves and V-shaped connecting plates, the rod body and the arc-shaped reinforcement plate are connected closer, which enhances the overall strength and toughness of the spokes, and uses arc-shaped reinforcement plates to prevent collisions. The combination of strips enhances anti-collision capability, and is easy to replace and saves costs.
Through tight connections and reinforcement, the overall strength and toughness of the spokes are improved, shaking is reduced, maintenance frequency is reduced, safety is improved and replacement costs are saved.
Smart Images
Figure CN222346629U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spokes, in particular to a high-toughness spoke. Background Art
[0002] Bicycles, also known as bicycles or bikes, are usually small two-wheeled land vehicles. People ride on them and use pedals as power. They are green and environmentally friendly means of transportation. Traditional bicycles use multiple spokes to fix the hub and rim. When the external force is too large, the upper and lower ends of the spokes cannot withstand the large pressure, which may cause damage to the hub and rim. Because the contact area between the spokes is small, when subjected to large external forces, the spokes will bend and have poor flexibility, which is very easy to cause safety hazards. Frequent repairs are required, which wastes manpower and material resources excessively and cannot meet the user's use effect. Utility Model Content
[0003] The main purpose of the utility model is to provide a high-toughness spoke, which makes the rod body and the second V-shaped connecting plate more tightly connected and not easy to shake by setting a strip-shaped limiting groove and a first V-shaped connecting plate; by setting the second V-shaped connecting plate, the overall strength and toughness of the spoke are enhanced, and it is easy to replace and save costs.
[0004] In order to solve the above technical problems, the utility model discloses a high-toughness spoke, including: a rod body, the rod body is rectangular, and strip-shaped limiting grooves are provided on the front and rear sides of the rod body, and a continuous first V-shaped connecting plate is provided at the bottom of the strip-shaped limiting groove; mounting holes are provided on both sides of the strip-shaped limiting groove; an arc-shaped reinforcement plate threadedly connected to the mounting hole, a vertical anti-collision strip is provided on the outer side of the arc-shaped reinforcement plate, a strip-shaped positioning plate is provided on the inner side of the arc-shaped reinforcement plate, and a second V-shaped connecting plate corresponding to the first according to an embodiment of the utility model, wherein the above-mentioned V-shaped connecting plate is provided at the bottom.
[0005] According to one embodiment of the utility model, the arc-shaped reinforcement plate, the strip-shaped positioning plate and the second V-shaped connecting plate are integrally formed.
[0006] According to an embodiment of the present invention, the number of the anti-collision strips is 6 groups.
[0007] According to an embodiment of the utility model, two ends of the two groups of arc-shaped reinforcing plates are in contact with each other.
[0008] According to an embodiment of the utility model, a threaded portion is provided at the top end of the rod body, and a curved support portion is provided at the bottom end of the rod body.
[0009] Compared with the prior art, the present application can obtain the following technical effects:
[0010] 1) By providing the strip-shaped limiting groove and the first V-shaped connecting plate, the rod body and the second V-shaped connecting plate are connected more tightly and are not easy to shake; by providing the second V-shaped connecting plate, the overall strength and toughness of the spokes are enhanced, and replacement is convenient, saving costs.
[0011] Of course, any product implementing the present utility model does not necessarily need to achieve all of the above technical effects at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0013] Figure 1 It is a cross-sectional view of a high-toughness spoke according to an embodiment of the present application.
[0014] Figure ID
[0015] The rod body 10 , the strip-shaped limiting groove 20 , the first V-shaped connecting plate 30 , the mounting hole 40 , the arc-shaped reinforcing plate 50 , the anti-collision strip 60 , the strip-shaped positioning plate 70 , and the second V-shaped connecting plate 80 . DETAILED DESCRIPTION
[0016] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.
[0017] Please refer to Figure 1 , Figure 1 It is a cross-sectional view of a high-toughness spoke of an embodiment of the present application. As shown in the figure, a high-toughness spoke comprises: a rod body 10, the rod body 10 is rectangular, a strip-shaped limiting groove 20 is provided on the front and rear sides of the rod body 10, a continuous first V-shaped connecting plate 30 is provided at the bottom of the strip-shaped limiting groove 20; mounting holes 40 are provided on both sides of the strip-shaped limiting groove 20; an arc-shaped reinforcing plate 50 threadedly connected to the mounting hole 40, a vertical anti-collision strip 60 is provided on the outer side of the arc-shaped reinforcing plate 50, a strip-shaped positioning plate 70 is provided on the inner side of the arc-shaped reinforcing plate 50, and a second V-shaped connecting plate 80 corresponding to the first V-shaped connecting plate 30 is provided at the bottom of the strip-shaped positioning plate 70.
[0018] In the embodiment of the utility model, the rod body 10 is arranged in a rectangular shape, strip-shaped limiting grooves 20 are arranged on the front and rear sides of the rod body 10, and mounting holes 40 are arranged on both sides of the strip-shaped limiting grooves 20 for mounting an arc-shaped reinforcing plate 50. The two ends of the two groups of arc-shaped reinforcing plates 50 are fitted together to make them tightly connected. The arc-shaped reinforcing plates 50 can enhance the overall strength and toughness of the spokes, facilitate partial disassembly, and save costs.
[0019] Furthermore, by providing a continuous first V-shaped connecting plate 30 at the bottom of the strip limiting groove 20, a strip positioning plate 70 is provided on the inner side of the arc reinforcing plate 50, the strip positioning plate 70 corresponds to the strip limiting groove 20 one by one, and a second V-shaped connecting plate 80 corresponding to the first V-shaped connecting plate 30 is provided at the bottom of the strip positioning plate 70, and the arc reinforcing plate 50 is integrally formed with the strip positioning plate 70 and the second V-shaped connecting plate 80. By providing the strip limiting groove 20 and the first V-shaped connecting plate 30, the rod body 10 and the second V-shaped connecting plate 80 are more tightly connected and not easy to shake.
[0020] Furthermore, vertical anti-collision strips 60 are provided on the outer side of the arc-shaped reinforcement plate 50 , and the number of the anti-collision strips 60 is 6 groups, so as to enhance the anti-collision capability of the arc-shaped reinforcement plate 50 .
[0021] Furthermore, a threaded portion is provided at the top end of the rod body 10 to facilitate connection with the wheel rim; a curved support portion is provided at the bottom end of the rod body 10 to facilitate connection with the hub.
[0022] The above description shows and describes several preferred embodiments of the present application, but as before, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the present application through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not deviate from the spirit and scope of the present application, and shall be within the scope of protection of the claims attached to the present application.
Claims
1. A high-toughness spoke, characterized in that: It comprises: a rod body, the rod body is rectangular, the front and rear sides of the rod body are provided with strip-shaped limiting grooves, the bottom of the strip-shaped limiting groove is provided with a continuous first V-shaped connecting plate; and the two sides of the strip-shaped limiting groove are provided with mounting holes; An arc-shaped reinforcement plate is threadedly connected to the mounting hole, a vertical anti-collision strip is provided on the outer side of the arc-shaped reinforcement plate, a strip positioning plate is provided on the inner side of the arc-shaped reinforcement plate, and a second V-shaped connecting plate corresponding to the first V-shaped connecting plate is provided at the bottom of the strip positioning plate.
2. The high-toughness spoke according to claim 1, characterized in that: The arc-shaped reinforcing plate is integrally formed with the strip-shaped positioning plate and the second V-shaped connecting plate.
3. The high-toughness spoke according to claim 1, characterized in that: The number of the anti-collision strips is 6 groups.
4. The high-toughness spoke according to claim 1, characterized in that: The two ends of the two groups of arc-shaped reinforcing plates are fitted to each other.
5. The high-toughness spoke according to claim 1, characterized in that: The top end of the rod body is provided with a threaded portion, and the bottom end of the rod body is provided with a curved support portion.