Bicycle spoke
By designing sliding anti-rust components on bicycle spokes, using wheel rotation to scrape stains and apply anti-rust agent, the problem of spoke rust is solved, extending service life and improving anti-rust performance.
Patent Information
- Application Number
- CN202421937944.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-08-12
AI Technical Summary
Bicycle spokes are prone to stains and water stains during riding. If they are not cleaned in time, it will cause rust, reduce the strength and toughness of the spokes and shorten the service life.
A bicycle spoke is designed. Through the rotation of the wheels, several anti-rust components slide back and forth on the outside of the spoke body. The conical cylinder scrapes away stains, and the anti-rust agent storage shell is evenly applied to the anti-rust agent to reduce the probability of rust.
Timely cleaning of the spoke body is achieved, reducing the impact of stains, extending the service life of the spokes, and improving the anti-rust performance of the spokes by evenly applying anti-rust agent.
Smart Images
Figure CN222859106U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of bicycles, and in particular relates to a bicycle spoke. Background Art
[0002] Bicycle spokes are important components that connect the bicycle rim and hub. Spokes are usually made of metal materials, such as stainless steel or aluminum alloy, and have certain strength and toughness. During riding, stains or water stains will adhere to the spokes. If these are not cleaned in time, rust will occur. Rust will have adverse effects on the bicycle spokes, such as reduced strength and poor toughness, reducing the service life of the spokes and making the spokes easy to break. Therefore, the spokes need to be treated with rust prevention. Utility Model Content
[0003] The utility model provides a bicycle spoke, which has the characteristics that a plurality of rust-proof components can slide back and forth on the outer sides of a plurality of spoke bodies through the rotation of a wheel, and in the sliding process, a conical tube can scrape off the stains on the outer sides of the spoke bodies, and at the same time, the rust-proof agent in the rust-proof agent storage shell can be evenly coated on the outer sides of the spoke bodies, thereby reducing the probability of the spoke bodies being rusted.
[0004] The utility model provides the following technical solution: it includes a spoke body, characterized in that: the outer side of the spoke body is movably connected with an anti-rust component, the anti-rust component includes a rust-inhibiting agent storage shell, two conical cylinders and a plurality of steel balls, the rust-inhibiting agent storage shell is slidably connected to the outer side of the spoke body, and both ends of the anti-rust component are provided with through grooves, the inner side of the through groove is provided with a sealing ring, the spoke body is located on the inner side of the two sealing rings, the two conical cylinders are respectively fixedly connected to the two ends of the rust-inhibiting agent storage shell, and the spoke body is located on the inner side of the conical cylinder, a plurality of guide rods are provided on the inner side of the rust-inhibiting agent storage shell, the plurality of guide rods are parallel to the spoke body, and the steel balls are slidably connected to the outer side of the guide rods.
[0005] The end of the conical tube with a larger diameter is fixedly connected to the rust inhibitor storage shell, and the end of the conical tube with a smaller diameter matches the size of the spoke body.
[0006] Wherein, two rubber pads are arranged inside the rust inhibitor storage shell, the two rubber pads are respectively located at two ends of the inner cavity of the spoke body, and the two rubber pads are respectively located at two ends of the guide rod.
[0007] Wherein, the rubber pad is provided with a plurality of clearance holes, and the guide rod is located at the inner side of the clearance holes.
[0008] Wherein, a connecting through hole is provided on the steel ball, and the guide rod is located at the inner side of the connecting through hole.
[0009] The beneficial effect of the utility model is that through the rotation of the wheel, a plurality of rust-proof components are made to slide back and forth on the outsides of a plurality of spoke bodies, and during the sliding process, the conical tube scrapes off the stains on the outsides of the spoke bodies, thereby achieving the purpose of timely cleaning the spoke bodies and reducing the influence of the stains on the spoke bodies. At the same time, the rust-proof agent inside the rust-proof agent storage shell will be evenly coated on the outsides of the spoke bodies, reducing the probability of the spoke bodies being rusted and increasing the service life of the spoke bodies. The steel balls can increase the fluidity of the rust-proof agent while increasing the weight of the rust-proof components.
[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0012] Figure 2 It is a schematic diagram of the cross-sectional structure of the rust-proof component in the utility model;
[0013] Figure 3 For this utility model Figure 2 A magnified view of part A in FIG.
[0014] Figure 4 For this utility model Figure 2 A magnified view of part B in FIG.
[0015] In the figure: 1, spoke body; 2, anti-rust component; 21, anti-rust agent storage shell; 211, through groove; 212, sealing ring; 213, rubber pad; 214, clearance hole; 215, guide rod; 22, conical cylinder; 23, steel ball; 231, connecting through hole. DETAILED DESCRIPTION
[0016] See also Figure 1-Figure 4 The utility model provides the following technical solution: it includes a spoke body 1, which is characterized in that: the outer side of the spoke body 1 is movably connected with an anti-rust component 2, the anti-rust component 2 includes a rust-inhibiting agent storage shell 21, two conical cylinders 22 and a plurality of steel balls 23, the rust-inhibiting agent storage shell 21 is slidably connected to the outer side of the spoke body 1, and both ends of the rust-inhibiting agent 2 are provided with through grooves 211, the inner side of the through groove 211 is provided with a sealing ring 212, the spoke body 1 is located on the inner side of the two sealing rings 212, the two conical cylinders 22 are respectively fixedly connected to the two ends of the rust-inhibiting agent storage shell 21, and the spoke body 1 is located on the inner side of the conical cylinder 22, a plurality of guide rods 215 are provided on the inner side of the rust-inhibiting agent storage shell 21, the plurality of guide rods 215 are parallel to the spoke body 1, and the steel balls 23 are slidably connected to the outer side of the guide rods 215.
[0017] In the present embodiment: it includes a spoke body 1, which is an important component connecting the bicycle rim and the hub, and is usually made of metal materials, such as stainless steel or aluminum alloy, and has certain strength and toughness. One end of the spoke body 1 is in a bent state and is used to connect with the hub. The outer side of the spoke body 1 is movably connected with an anti-rust component 2. As the wheel rotates, the positions of several spoke bodies 1 will also rotate around the hub. Therefore, when the spoke body 1 is located at the bottom of the hub, the bent end of the spoke body 1 is located at the top. Due to gravity, the anti-rust component 2 will slide toward the connection end of the spoke body 1 and the wheel rim. When the spoke body 1 is located at the top of the hub, the bent end of the spoke body 1 is located at the bottom. Due to gravity, the anti-rust component 2 will slide toward the bent end of the spoke body 1 The spoke body 1 is provided with a plurality of conical cylinders 22, and the spoke body 1 is provided with a plurality of conical cylinders 23. The conical cylinders 22 are provided with a plurality of conical cylinders 23, and the conical cylinders 22 are ... The rust inhibitor inside the rust inhibitor storage shell 21 will be evenly coated on the outside of the spoke body 1, and a rust inhibitor that does not form a film, such as Castrol pure oil rust inhibitor, can be used inside the rust inhibitor storage shell 21, which can enter the tiny pores and gaps on the metal surface through molecular penetration. Therefore, when the rust inhibitor inside the rust inhibitor storage shell 21 contacts the spoke body 1, the probability of the spoke body 1 being rusted can be reduced, and the service life of the spoke body 1 can be increased. Through grooves 211 are provided at both ends of the rust-proof component 2, and a part of the spoke body 1 can be wrapped inside by the rust inhibitor storage shell 21 through the through grooves 211. A sealing ring 212 is provided on the inner side of the through groove 211, and the spoke body 1 is located on the inner side of the two sealing rings 212, and the sealing ring 212 can be used to The spoke body 1 is sealed with the through groove 211 to avoid a large amount of rust inhibitor leakage inside the rust inhibitor storage shell 21. At the same time, the sealing ring 212 will not interfere with the sliding of the rust inhibitor storage shell 21. The two conical cylinders 22 are respectively fixedly connected to the two ends of the rust inhibitor storage shell 21. The two conical cylinders 22 are symmetrical to each other, and the spoke body 1 is located on the inner side of the conical cylinder 22. When the rust-proof component 2 slides on the outer side of the spoke body 1, the conical cylinder 22 on the front side of the sliding direction will scrape off the stains on the outer side of the spoke body 1, so as to achieve the purpose of cleaning the spoke body 1 in time and reduce the influence of stains on the spoke body 1. A plurality of guide rods 215 are provided on the inner side of the rust inhibitor storage shell 21, and the plurality of guide rods 215 are parallel to each other.The two ends of the plurality of guide rods 215 are respectively fixedly connected to the two ends of the inner cavity of the rust inhibitor storage shell 21, and the plurality of guide rods 215 are parallel to the spoke body 1, and the plurality of guide rods 215 do not contact the spoke body 1. Therefore, the plurality of guide rods 215 and the spoke body 1 will not interfere with each other. The steel ball 23 is slidably connected to the outer side of the guide rod 215. The steel ball 23 has a certain gravity. When the position of the spoke body 1 changes, the weight of the rust-proof component 2 can be increased by the counterweight of the steel ball 23, so that the rust-proof component 2 will not slide down with a small amplitude due to its light weight. At the same time, as the position of the spoke body 1 and the wheel hub changes, the steel ball 23 will slide along the guide rod 215 inside the rust inhibitor storage shell 21. Sliding, through the sliding of the steel ball 23 in the rust inhibitor, the surface tension and viscous resistance in the liquid can be broken, which is conducive to increasing the fluidity of the rust inhibitor. Through the rotation of the wheel, the plurality of rust inhibitor components 2 slide back and forth on the outside of the plurality of spoke bodies 1. During the sliding process, the conical tube 22 scrapes off the stains on the outside of the spoke body 1, so as to achieve the purpose of timely cleaning the spoke body 1 and reduce the influence of the stains on the spoke body 1. At the same time, the rust inhibitor inside the rust inhibitor storage shell 21 will be evenly coated on the outside of the spoke body 1, reducing the probability of the spoke body 1 being rusted and increasing the service life of the spoke body 1. The steel ball 23 can increase the fluidity of the rust inhibitor while increasing the weight of the rust inhibitor component 2.
[0018] The end of the conical tube 22 with a larger diameter is fixedly connected to the rust inhibitor storage shell 21, and the end of the conical tube 22 with a smaller diameter matches the size of the spoke body 1; when the rust inhibitor storage shell 21 slides on the outside of the spoke body 1, the end of the conical tube 22 with a smaller diameter will always be in close contact with the outside of the spoke body 1, thereby achieving the purpose of cleaning the outside of the spoke body 1.
[0019] Two rubber pads 213 are provided inside the rust inhibitor storage shell 21. The two rubber pads 213 are respectively located at the two ends of the inner cavity of the spoke body 1, and the two rubber pads 213 are respectively located at the two ends of the guide rod 215; the rubber pads 213 are made of elastic deformable material, and the rubber pads 213 and the rust inhibitor storage shell 21 are fixedly connected.
[0020] A plurality of clearance holes 214 are provided on the rubber pad 213, and the guide rod 215 is located on the inner side of the clearance hole 214; when the steel ball 23 slides to one end of the guide rod 215, the rubber pad 213 shields the steel ball 23 from the rust inhibitor storage shell 21, thereby preventing the steel ball 23 from directly colliding with the rust inhibitor storage shell 21 and causing damage or noise.
[0021] The steel ball 23 is provided with a connecting hole 231 , and the guide rod 215 is located inside the connecting hole 231 ; through the connection between the guide rod 215 and the connecting hole 231 , the steel ball 23 can slide along the guide rod 215 without contacting the spoke body 1 .
[0022] The working principle and use process of the utility model are as follows: when in use, as the wheel rotates, the positions of the plurality of spoke bodies 1 will also rotate around the hub, therefore, when the spoke body 1 is located at the bottom of the hub, the bent end of the spoke body 1 is located at the top, and due to gravity, the anti-rust component 2 will slide toward the connection end between the spoke body 1 and the wheel rim, and when the spoke body 1 is located at the top of the hub, the bent end of the spoke body 1 is located at the bottom, and due to gravity, the anti-rust component 2 will slide toward the bent end of the spoke body 1, and during the driving process of the bicycle, the wheel will always keep rotating, and through the rotation of the wheel, the plurality of anti-rust components 2 will slide back and forth on the outside of the plurality of spoke bodies 1, and when the anti-rust component 2 slides on the outside of the spoke body 1, the conical cylinder 22 on the front side of the sliding direction will remove the stains on the outside of the spoke body 1 Scrape off, at the same time, the rust inhibitor inside the rust inhibitor storage shell 21 will be evenly coated on the outside of the spoke body 1, and the inside of the rust inhibitor storage shell 21 can use a non-film-forming rust inhibitor such as Castrol pure oil rust inhibitor, which can enter the tiny pores and gaps on the metal surface through molecular penetration. Therefore, when the rust inhibitor inside the rust inhibitor storage shell 21 contacts the spoke body 1, the probability of the spoke body 1 being rusted can be reduced, and the weight of the rust-proof component 2 can be increased by the steel ball 23, so that the rust-proof component 2 will not slide down a small range due to its light weight. At the same time, as the position of the spoke body 1 and the hub changes, the steel ball 23 will slide along the guide rod 215 inside the rust inhibitor storage shell 21, and the sliding of the steel ball 23 in the rust inhibitor can break the surface tension and viscous resistance in the liquid.
Claims
1. A bicycle spoke, comprising a spoke body (1), characterized in that: The outer side of the spoke body (1) is movably connected with an anti-rust component (2), the anti-rust component (2) comprising an anti-rust agent storage shell (21), two conical cylinders (22) and a plurality of steel balls (23), the anti-rust agent storage shell (21) is slidably connected to the outer side of the spoke body (1), and both ends of the anti-rust component (2) are provided with through grooves (211), the inner side of the through groove (211) is provided with a sealing ring (212), and the spoke body (1) is located The two conical cylinders (22) are respectively fixedly connected to the two ends of the rust inhibitor storage shell (21) on the inner side of the two sealing rings (212), and the spoke body (1) is located on the inner side of the conical cylinder (22). A plurality of guide rods (215) are provided on the inner side of the rust inhibitor storage shell (21), and the plurality of guide rods (215) are parallel to the spoke body (1). The steel ball (23) is slidably connected to the outer side of the guide rod (215).
2. A bicycle spoke according to claim 1, characterized in that: The end of the conical tube (22) with a larger diameter is fixedly connected to the rust inhibitor storage housing (21), and the end of the conical tube (22) with a smaller diameter matches the size of the spoke body (1).
3. A bicycle spoke according to claim 2, characterized in that: Two rubber pads (213) are arranged inside the rust inhibitor storage housing (21), and the two rubber pads (213) are respectively located at two ends of the inner cavity of the spoke body (1), and the two rubber pads (213) are respectively located at two ends of the guide rod (215).
4. A bicycle spoke according to claim 3, characterized in that: The rubber pad (213) is provided with a plurality of clearance holes (214), and the guide rod (215) is located inside the clearance holes (214).
5. A bicycle spoke according to claim 4, characterized in that: A connecting through hole (231) is provided on the steel ball (23), and the guide rod (215) is located inside the connecting through hole (231).