Motorcycle front wheel damping support with lightweight design

Abstract

The utility model belongs to the technical field of motorcycle damping supports, and particularly relates to a lightweight motorcycle front wheel damping support which comprises a cross rod. The end part of the cross rod is fixedly connected with two supporting rods; the two supporting rods are symmetrically arranged; the top of the supporting rod is fixedly connected with a hydraulic rod body. The top of the hydraulic rod body is slidably connected with a piston. The top of the piston is fixedly connected with an anti-collision plate; the top of the anti-collision plate is fixedly connected with a second screw rod; the middle part of the second screw rod is slidably connected with a second connecting plate; the middle part of the hydraulic rod body is fixedly connected with a fixed plate; a plurality of first screw rods are connected into the fixed plate in a sliding manner; by means of the structure, parts outside the hydraulic rod body can be rapidly detached to be replaced, the detaching mode is simple and convenient, the maintenance time is effectively shortened, a user can conveniently maintain the hydraulic rod body, and therefore the running stability and safety of a motorcycle are guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of motorcycle shock absorber bracket technology, specifically a lightweight motorcycle front wheel shock absorber bracket. Background Technology

[0002] A motorcycle is an internal combustion engine vehicle, typically steered by a driver using handlebars to operate the front wheel, and driven by a gasoline engine or electric power unit. Lightweight design is an important trend in the current motorcycle industry. This design not only makes motorcycles easier to handle and ride, but also improves fuel efficiency and handling performance, while also helping to enhance motorcycle safety performance.

[0003] The front wheel shock absorber bracket is an important component of the motorcycle suspension system. It connects the front wheel shock absorber to the frame and plays a role in fixing, supporting, and transmitting vibrations. Most front wheel shock absorber brackets are composed of hydraulic rods and other components. After a long period of use, the hydraulic rods often require maintenance.

[0004] When using existing motorcycle front wheel shock absorber brackets, the hydraulic rod is easily obstructed by other parts. During maintenance, it is difficult to disassemble the external components of the hydraulic rod, resulting in slow maintenance work, wasting a lot of time, and reducing work efficiency.

[0005] Therefore, this utility model provides a lightweight design for a motorcycle front wheel shock absorber bracket. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A lightweight motorcycle front wheel shock absorber bracket of this utility model includes a crossbar; two support rods are fixedly connected to the end of the crossbar; the two support rods are symmetrically arranged; a hydraulic rod body is fixedly connected to the top of the support rod; a piston is slidably connected to the top of the hydraulic rod body; a crash plate is fixedly connected to the top of the piston; a second screw is fixedly connected to the top of the crash plate; a second connecting plate is slidably connected to the middle of the second screw; a fixing plate is fixedly connected to the middle of the hydraulic rod body; multiple first screws are slidably connected inside the fixing plate; the first screws are distributed in a circumferential array; a first connecting plate is fixedly connected to the end of the first screw; a shock-absorbing spring is fixedly connected to the top of the first connecting plate; the end of the shock-absorbing spring is fixedly connected to the bottom of the second connecting plate; a fixing cap is threadedly connected to the end of the second screw; with the above structure, the external parts of the hydraulic rod body can be quickly disassembled and replaced.

[0008] Preferably, a wheel is rotatably connected to the middle of the crossbar; two limiting blocks are fixedly connected to the middle of the wheel; the two limiting blocks are symmetrically arranged; the limiting blocks contact the side wall of the wheel; a connecting rod is fixedly connected to the middle of the limiting blocks; the end of the connecting rod is fixedly connected to the protective cover; a bent rod is fixedly connected to the middle of the support rod; the end of the bent rod is fixedly connected to the protective cover; with the above structure, it is possible to effectively prevent small stones, gravel and other hard objects from hitting the vehicle body, thereby protecting the paint surface of the vehicle body from damage.

[0009] Preferably, a horizontal plate is fixedly connected to the top of the second connecting plate; a connecting cylinder is fixedly connected to the top of the horizontal plate; the connecting cylinder is located in the middle of the horizontal plate; two sets of through holes are provided on the connecting cylinder; the two sets of through holes are symmetrically arranged; the horizontal plate and the connecting cylinder are made of aluminum alloy; through the above structure, the connection between the shock absorber bracket and the front of the vehicle can be strengthened, thereby improving the stability of the entire suspension system.

[0010] Preferably, a washer is slidably connected to the middle of the second screw; the washer contacts the top of the second connecting plate; the washer is made of rubber; through the above structure, the friction between the fixing cap and the second connecting plate can be effectively increased, making the connection between the fixing cap and the second connecting plate tighter.

[0011] Preferably, a heat-insulating sleeve is bonded to the middle of the hydraulic rod body; the heat-insulating sleeve is made of ceramic fiber; through the above structure, the hydraulic rod body can be effectively insulated, reducing the slow response of the hydraulic rod body in low-temperature environments.

[0012] Preferably, the outer surface of the anti-collision plate is made of rubber, and the inner surface of the anti-collision plate is made of aluminum alloy. Through the above structure, the wear of the anti-collision plate on the hydraulic rod body can be effectively reduced, thereby extending its service life.

[0013] Preferably, the crossbar is made of aluminum alloy, and the support rod is made of aluminum alloy. The above structure can effectively reduce the weight of the bracket, thereby reducing the overall weight of the motorcycle and improving the motorcycle's steering flexibility.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. The lightweight motorcycle front wheel shock absorber bracket of this utility model removes the shock absorber from the second screw by rotating the fixing cap, then removes it from the first screw by rotating the shock absorber spring, and slides the second connecting plate upward to slide the second connecting plate, shock absorber spring, first connecting plate and first screw out from the outside of the hydraulic rod body. This structure allows for quick disassembly and replacement of external components of the hydraulic rod body. The disassembly method is simple and convenient, effectively shortening maintenance time and facilitating user maintenance of the hydraulic rod body, thereby ensuring the motorcycle's driving stability and safety.

[0016] 2. The lightweight motorcycle front wheel shock absorber bracket described in this utility model, by setting limiting blocks at both ends of the wheel, and the limiting blocks, bending rods and connecting rods working together to fix the protective cover directly above the wheel, can effectively block small stones, gravel and other hard objects from hitting the vehicle body, thereby protecting the paint surface of the vehicle body from damage. At the same time, it can also effectively reduce the situation where mud, water and other debris splashed by the wheel splashes onto the rider, thereby keeping the vehicle body and the rider clean. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is a cross-sectional view of the fixing cap in this utility model;

[0020] Figure 3 This is a cross-sectional view of the insulation sleeve in this utility model;

[0021] Figure 4 yes Figure 2 Enlarged view of a portion of point A in the middle.

[0022] In the diagram: 1. Crossbar; 11. Support rod; 12. Hydraulic rod body; 13. Fixing plate; 14. First screw; 15. First connecting plate; 16. Shock-absorbing spring; 17. Piston; 18. Anti-collision plate; 19. Second connecting plate; 111. Second screw; 112. Fixing cap; 2. Wheel; 21. Bent rod; 22. Protective cover; 23. Connecting rod; 24. Limiting block; 3. Cross plate; 31. Connecting cylinder; 32. Through hole; 4. Washer; 5. Insulation sleeve. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Specific implementation examples are given below.

[0025] like Figures 1 to 4 As shown in the embodiment of this utility model, a lightweight motorcycle front wheel shock absorber bracket includes a crossbar 1; two support rods 11 are fixedly connected to the end of the crossbar 1; the two support rods 11 are symmetrically arranged; a hydraulic rod body 12 is fixedly connected to the top of the support rod 11; a piston 17 is slidably connected to the top of the hydraulic rod body 12; a crash plate 18 is fixedly connected to the top of the piston 17; a second screw 111 is fixedly connected to the top of the crash plate 18; a second connecting plate 19 is slidably connected to the middle of the second screw 111; a fixing plate 13 is fixedly connected to the middle of the hydraulic rod body 12; a plurality of first screws 14 are slidably connected inside the fixing plate 13; the first screws 14 are distributed in a circumferential array; a first connecting plate 15 is fixedly connected to the end of the first screw 14; a shock-absorbing spring 16 is fixedly connected to the top of the first connecting plate 15; and the end of the shock-absorbing spring 16 is fixedly connected to the bottom of the second connecting plate 19. The end of the second screw 111 is threaded with a fixing cap 112. During operation, the shock absorber bracket may wear or be damaged due to continuous pressure and vibration during long-term use of the motorcycle. The hydraulic rod body 12 inside the bracket also needs maintenance. Rotate the fixing cap 112 to remove it from the second screw 111, and then rotate the shock absorber spring 16 to remove it from the first screw 14. Slide the second connecting plate 19 upward to slide the second connecting plate 19, shock absorber spring 16, first connecting plate 15 and first screw 14 out from the outside of the hydraulic rod body 12. Through the above structure, the external parts of the hydraulic rod body 12 can be quickly disassembled and replaced. The disassembly method is simple and convenient, effectively shortening the maintenance time and making it convenient for users to maintain the hydraulic rod body 12, thereby ensuring the driving stability and safety of the motorcycle.

[0026] like Figure 1 and Figure 3As shown, a wheel 2 is rotatably connected to the middle of the crossbar 1; two limiting blocks 24 are fixedly connected to the middle of the wheel 2; the two limiting blocks 24 are symmetrically arranged; the limiting blocks 24 are in contact with the side wall of the wheel 2; a connecting rod 23 is fixedly connected to the middle of the limiting blocks 24; the end of the connecting rod 23 is fixedly connected to the protective cover 22; a bent rod 21 is fixedly connected to the middle of the support rod 11; the end of the bent rod 21 is fixedly connected to the protective cover 22; during operation, the wheel 2 may pick up small stones, gravel and other hard objects. Limiting blocks 24 are set at both ends of the wheel 2. The limiting blocks 24, bent rod 21 and connecting rod 23 cooperate with each other to fix the protective cover 22 directly above the wheel 2. Through the above structure, it is possible to effectively prevent small stones, gravel and other hard objects from hitting the vehicle body, thereby protecting the paint surface of the vehicle body from damage. At the same time, it is also effective in reducing the situation where mud, water and other debris splashed by the wheel hits the rider, thereby keeping the vehicle body and the rider clean.

[0027] like Figure 1 As shown, a horizontal plate 3 is fixedly connected to the top of the second connecting plate 19; a connecting cylinder 31 is fixedly connected to the top of the horizontal plate 3; the connecting cylinder 31 is located in the middle of the horizontal plate 3; two sets of through holes 32 are provided on the connecting cylinder 31; the two sets of through holes 32 are symmetrically arranged; the horizontal plate 3 and the connecting cylinder 31 are made of aluminum alloy; during operation, the bracket needs to be connected to the front of the vehicle. The horizontal plate 3 and the connecting cylinder 31 are set on the top of the second connecting plate 19, and the front of the vehicle can be inserted into the connecting cylinder 31 and then fixed with bolts. The horizontal plate 3 and the connecting cylinder 31 are made of aluminum alloy. Aluminum alloy has the characteristics of low density and high strength. Through the above structure, the connection between the shock absorber bracket and the front of the vehicle can be strengthened, thereby improving the stability of the entire suspension system, and making it more convenient for the owner to operate when repairing or replacing the shock absorber bracket.

[0028] like Figure 2 As shown, a washer 4 is slidably connected to the middle of the second screw 111; the washer 4 contacts the top of the second connecting plate 19; the washer 4 is made of rubber; during operation, the washer 4 is placed between the second connecting plate 19 and the fixing cap 112, and the washer 4 is made of rubber. Through the above structure, the friction between the fixing cap 112 and the second connecting plate 19 can be effectively increased, making the connection between the fixing cap 112 and the second connecting plate 19 tighter.

[0029] like Figure 3As shown, a thermal insulation sleeve 5 is bonded to the middle of the hydraulic rod body 12; the thermal insulation sleeve 5 is made of ceramic fiber; during operation, when the weather temperature is low, the viscosity of the oil inside the hydraulic rod body 12 increases, and the fluidity may deteriorate. The hydraulic rod body 12 may experience slow response and unstable extension and contraction during operation. The thermal insulation sleeve 5, made of ceramic fiber, is bonded to the middle of the hydraulic rod body 12. It has the characteristics of high temperature resistance and low thermal conductivity. Through the above structure, the hydraulic rod body 12 can be effectively insulated, reducing the slow response of the hydraulic rod body 12 in low temperature environments, thereby improving the overall shock absorption effect of the support.

[0030] like Figure 3 As shown, the outer surface of the anti-collision plate 18 is made of rubber, and the inner surface of the anti-collision plate 18 is made of aluminum alloy. During operation, when the shock-absorbing spring 16 contracts, the anti-collision plate 18 will move downward. When the anti-collision plate 18 moves, it may come into contact with the top of the hydraulic rod body 12 and cause damage to it. The outer surface of the anti-collision plate 18 is made of rubber, which is relatively soft, and the inner surface is made of aluminum alloy. Through the above structure, the wear of the anti-collision plate 18 on the hydraulic rod body 12 can be effectively reduced, thereby extending its service life.

[0031] like Figure 1 and Figure 2 As shown, the crossbar 1 is made of aluminum alloy, and the support rod 11 is also made of aluminum alloy. During operation, both the crossbar 1 and the support rod 11 are made of aluminum alloy. Aluminum alloy has the characteristics of low density, high strength, and corrosion resistance. Through the above structure, the weight of the bracket can be effectively reduced, thereby reducing the overall weight of the motorcycle and improving the steering flexibility of the motorcycle.

[0032] During operation, the shock absorber bracket may wear or be damaged due to continuous pressure and vibration during long-term use of the motorcycle. The hydraulic rod body 12 inside the bracket also requires maintenance. Rotating the fixing cap 112 removes it from the second screw 111, and rotating the shock absorber spring 16 removes it from the first screw 14. Sliding the second connecting plate 19 upwards allows the second connecting plate 19, shock absorber spring 16, first connecting plate 15, and first screw 14 to slide out from the outside of the hydraulic rod body 12. This structure allows for quick and easy disassembly and replacement of external components of the hydraulic rod body 12, effectively shortening maintenance time and facilitating user maintenance of the hydraulic rod body 12, thereby ensuring... To ensure the stability and safety of the motorcycle, during operation, the wheel 2 may pick up small stones, gravel, and other hard objects. Limiting blocks 24 are installed at both ends of the wheel 2. The limiting blocks 24, the bent rod 21, and the connecting rod 23 work together to fix the protective cover 22 directly above the wheel 2. This structure effectively prevents small stones, gravel, and other hard objects from impacting the motorcycle body, thus protecting the paint surface from damage. It also effectively reduces the amount of mud, water, and other debris splashed by the wheel onto the rider, keeping both the motorcycle and the rider clean. The bracket needs to be connected to the front of the motorcycle. A horizontal plate 3 and a connecting cylinder 31 are installed on the top of the second connecting plate 19. The front of the motorcycle can be inserted into the connecting cylinder 31 and then secured with bolts. The horizontal plate 3 and the connecting... The cylinder 31 is made of aluminum alloy, which has the characteristics of low density and high strength. This structure strengthens the connection between the shock absorber bracket and the front of the vehicle, thereby improving the stability of the entire suspension system and making it easier for the owner to repair or replace the shock absorber bracket. A washer 4, made of rubber, is placed between the second connecting plate 19 and the fixing cap 112. This structure effectively increases the friction between the fixing cap 112 and the second connecting plate 19, making the connection between them tighter. When the weather temperature is low, the viscosity of the oil inside the hydraulic rod body 12 increases, and its fluidity may decrease. This may cause the hydraulic rod body 12 to respond slowly and exhibit poor extension / retraction during operation. In a stable condition, a thermal insulation sleeve 5 is bonded to the middle of the hydraulic rod body 12. The thermal insulation sleeve 5 is made of ceramic fiber, which has the characteristics of high temperature resistance and low thermal conductivity. Through the above structure, the hydraulic rod body 12 can be effectively insulated, reducing the slow response of the hydraulic rod body 12 in low temperature environments, thereby improving the overall shock absorption effect of the bracket. When the shock-absorbing spring 16 contracts, the anti-collision plate 18 will move downward. When the anti-collision plate 18 moves, it may come into contact with the top of the hydraulic rod body 12 and cause damage. The outer surface of the anti-collision plate 18 is made of rubber, which is relatively soft, and the inner surface is made of aluminum alloy. Through the above structure, the wear of the anti-collision plate 18 on the hydraulic rod body 12 can be effectively reduced, thereby extending its service life. The crossbar 1 and the support rod 11 are made of aluminum alloy.Aluminum alloys possess characteristics such as low density, high strength, and corrosion resistance. The aforementioned structure effectively reduces the weight of the frame, thereby lowering the overall weight of the motorcycle and improving its steering agility.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A motorcycle front wheel shock support of lightweight design, characterized in that: It includes crossbar (1), the end of crossbar (1) is fixed with two support rods (11), two support rods (11) are symmetrically arranged, the top of support rod (11) is fixed with hydraulic rod body (12), the top of hydraulic rod body (12) is slidably connected with piston (17), the top of piston (17) is fixed with anti-collision plate (18), the top of anti-collision plate (18) is fixed with second screw rod (111), the middle of second screw rod (111) is slidably connected with second connecting plate (19), the middle of hydraulic rod body (12) is fixed with fixed plate (13), the inside of fixed plate (13) is slidably connected with a plurality of first screw rods (14), first screw rod (14) is distributed in circumferential array state, the end of first screw rod (14) is fixed with first connecting plate (15), the top of first connecting plate (15) is fixed with shock absorbing spring (16), the end of shock absorbing spring (16) is fixed in the bottom of second connecting plate (19), the end of second screw rod (111) is threadedly connected with fixed cap (112).

2. A light weight design motorcycle front wheel shock support as claimed in claim 1 wherein: The front wheel shock support of the motorcycle is characterized in that the middle of the crossbar (1) is rotatably connected with a wheel (2), the middle of the wheel (2) is fixed with two limiting blocks (24), the two limiting blocks (24) are symmetrically arranged, the limiting blocks (24) are in contact with the side wall of the wheel (2), the middle of the limiting block (24) is fixed with a connecting rod (23), the end of the connecting rod (23) is fixed on a protective cover (22), the middle of the support rod (11) is fixed with a bent rod (21), the end of the bent rod (21) is fixed with the protective cover (22).

3. A light weight design motorcycle front wheel shock support as claimed in claim 1 wherein: The top of the second connecting plate (19) is fixed with a cross plate (3), the top of the cross plate (3) is fixed with a connecting cylinder (31), the connecting cylinder (31) is arranged at the middle of the cross plate (3), two groups of through holes (32) are formed in the connecting cylinder (31), the two groups of through holes (32) are symmetrically arranged, and the materials of the cross plate (3) and the connecting cylinder (31) are aluminum alloy.

4. A light weight design motorcycle front wheel shock support as claimed in claim 1 wherein: The middle of the second screw rod (111) is slidably connected with a gasket (4), the gasket (4) is in contact with the top of the second connecting plate (19), and the gasket (4) is made of rubber.

5. A light weight design motorcycle front wheel shock support as claimed in claim 1 wherein: The middle of the hydraulic rod body (12) is bonded with a heat preservation sleeve (5), and the material of the heat preservation sleeve (5) is ceramic fiber.

6. A light weight design motorcycle front wheel shocker support as claimed in claim 1 wherein: The outer part of the anti-collision plate (18) is made of rubber, and the inner part of the anti-collision plate (18) is made of aluminum alloy.

7. A light weight design motorcycle front wheel shocker support as claimed in claim 1 wherein: The material of the crossbar (1) is aluminum alloy, and the material of the support rod (11) is aluminum alloy.

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