A handlebar for a motorcycle

Abstract

The utility model discloses a motorcycle is with the guard pole, including fixed frame one and fixed frame two, fixed frame one includes the mounting base, and the mounting base outer wall is seted up with the round hole, and the mounting base one side is installed with the reinforcing rod, and the reinforcing rod one end is connected with the front guard pole, and the front guard pole outer wall is connected with the connecting assembly, and the connecting assembly includes the sleeve and the fixed part, and the sleeve one side is equipped with the rear guard pole, and the rear guard pole includes the protection frame, and the protection frame both ends are connected with the welding part, and the protection frame one end is connected with the positioning pin, and the protection frame outer wall is installed with the protection board. The utility model sets up the guard pole modularization design, realizes convenient quick replacement guard pole damaged part, prolongs the use time of guard pole, reduces the production cost, sets up the protection board, through pasting the reflective sticker on the protection board surface, enhances the night visibility, expands the functionality and applicability of guard pole.

Description

Technical Field

[0001] This utility model relates to the field of motorcycle parts technology, specifically a motorcycle guard bar. Background Technology

[0002] Scooter crash bars are mechanical protective devices installed on the frame of a scooter. Their main function is to prevent injury to the rider in the event of a fall, while also protecting the vehicle's exterior components. Large motorcycles are prone to tipping over, and crash bars, through their strength and support, cushion the impact of a fall, preventing the rider's legs from being crushed or damage to the motorcycle's components. They primarily provide protection for both the motorcycle and the rider.

[0003] The existing motorcycle guardrails are manufactured using a one-piece structure, which is simple to install and use, but has limited functionality. During use, the guardrails are prone to wear and damage, and replacement requires replacing the entire motorcycle guardrail assembly, increasing costs and affecting the service life.

[0004] Therefore, this utility model provides a motorcycle guard bar to solve the above problems. Utility Model Content

[0005] This utility model provides a motorcycle guard bar, which aims to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a motorcycle guard bar, comprising a first fixing frame and a second fixing frame. The first fixing frame includes a mounting base, the outer wall of which has a circular hole. A reinforcing rod is mounted on one side of the mounting base, one end of which is connected to a front guard bar. A connecting assembly is connected to the outer wall of the front guard bar, the connecting assembly including a sleeve and a fixing member. A rear guard bar is provided on one side of the sleeve, the rear guard bar including a protective frame. Welded members are connected to both ends of the protective frame, a positioning pin is connected to one end of the protective frame, and a protective plate is installed inside the protective frame.

[0007] As a further optimization, the front bumper, reinforcing rod, and protective frame in the first and second fixing frames are integrally formed structures made of high-strength alloy steel.

[0008] As a further optimization, the first and second fixing brackets are symmetrically distributed on both sides of the vehicle frame. The top of the first fixing bracket is fixedly connected to a mounting base for installation. The outer wall of the mounting base has a circular hole, and a bolt is inserted into the inner wall of the circular hole to fix it to the vehicle frame. A reinforcing rod is fixedly connected to the outer surface of the first fixing bracket, and a front bumper is fixedly installed at one end of the reinforcing rod.

[0009] As a further optimization, the outer wall of the front bumper end is provided with a mounting hole, and a connecting component is installed on the inner wall of the mounting hole.

[0010] As a further optimization, the outer wall of the sleeve in the connecting assembly has through holes and mounting holes correspondingly distributed. The sleeve is movably fitted onto the outer wall of the front bumper, and a fixing component is movably installed on the inner wall of the through hole.

[0011] As a further optimization, both ends of the protective frame in the rear bumper are fixedly connected with welded parts, which are welded to the outer walls of the front bumper and the rear bumper respectively. One end of the protective frame is fixedly connected with a positioning pin, which is externally movably installed with the fixing part.

[0012] As a further optimization, a mounting plate is fixedly installed at the bottom of the protective frame, and the outer surface of the mounting plate is provided with a long groove for fixing the vehicle frame. A protective plate is fixedly installed inside the protective frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. The guard bar features a modular design with two mounting brackets for rigid connection to the motorcycle frame. The front guard bar is fixedly connected to the reinforcing bar, and one end of the front guard bar is movably connected to the rear guard bar via a connecting assembly. Together with the mounting base and mounting plate, the guard bar is installed on the left and right sides of the motorcycle for protection. This allows for convenient and quick replacement of damaged guard bar parts, extending the guard bar's lifespan and reducing production costs. A protective plate is also included, with reflective stickers affixed to its surface to enhance nighttime visibility, expanding the guard bar's functionality and applicability.

[0015] 2. A reinforcing bar is installed to improve the rigidity and impact resistance of the front part of the guard bar structure. The front and rear guard bars are firmly connected by welded parts and connecting components to form a stable ring-shaped protective structure, which can more effectively disperse and absorb impact forces from different directions. The combination of the front and rear guard bars forms a ring-shaped protection area that extends beyond the vehicle body, which can effectively protect the front, sides and legs of the motorcycle at the same time. In the event of a skid or fall, it can better protect the rider's legs and the vehicle's exterior parts. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0017] Figure 2 This is a schematic diagram of the fixing frame structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection relationship of the rear bumper structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection component structure of this utility model.

[0020] In the diagram: 1. Fixing bracket one; 101. Mounting base; 102. Round hole; 103. Reinforcing rod; 104. Front bumper; 2. Fixing bracket two; 3. Connecting assembly; 301. Sleeve; 302. Fixing piece; 4. Rear bumper; 401. Protective frame; 402. Welded piece; 403. Positioning pin; 404. Mounting plate. Detailed Implementation

[0021] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This utility model provides a motorcycle guard bar, such as Figure 1 and Figure 2 As shown, it includes a first fixing frame 1 and a second fixing frame 2. The first fixing frame 1 includes a mounting base 101. A circular hole 102 is opened on the outer wall of the mounting base 101. A reinforcing rod 103 is installed on one side of the mounting base 101. One end of the reinforcing rod 103 is connected to a front guard bar 104. A connecting component 3 is connected to the outer wall of the front guard bar 104. The connecting component 3 includes a sleeve 301 and a fixing piece 302. A rear guard bar 4 is provided on one side of the sleeve 301. The rear guard bar 4 includes a protective frame 401. Welded pieces 402 are connected to both ends of the protective frame 401. A positioning pin 403 is connected to one end of the protective frame 401. A protective plate is installed inside the protective frame 401.

[0023] The front guard bar 104, reinforcing bar 103, and protective frame 401 in the fixed frame 1 and fixed frame 2 are integral molded structures made of high-strength alloy steel.

[0024] In use, mounting bracket 1 and mounting bracket 2 are installed on both sides of the motorcycle frame, forming symmetrical support. The mounting base 101 of mounting bracket 1 is connected to the frame through the round hole 102 and fixed with bolts to ensure the basic stability of the guard bar. Sleeve 301 and fixing member 302 are used; sleeve 301 is fitted onto the outer wall of the front guard bar 104, and fixing member 302 is used to fix sleeve 301 to the front guard bar 104, thus providing a connection point for the rear guard bar 4. Positioning pin 403 cooperates with fixing member 302 of connecting component 3 to achieve quick positioning and fixing. The modular design of the guard bar allows for convenient and quick replacement of damaged parts, extending the service life of the guard bar and reducing production costs.

[0025] Furthermore, in order to improve the effectiveness of the device, such as Figure 3 and Figure 4As shown, the mounting bracket 1 and the mounting bracket 2 are symmetrically distributed on both sides of the vehicle frame. The top of the mounting bracket 1 is fixedly connected to the mounting base 101 for installation. The outer wall of the mounting base 101 has a round hole 102. Bolts are inserted into the inner wall of the round hole 102 to fix it to the vehicle frame. A reinforcing rod 103 is fixedly connected to the outer surface of the mounting bracket 1. A front guard bar 104 is fixedly installed at one end of the reinforcing rod 103.

[0026] The outer wall of the end of the front bumper 104 has a mounting hole, and the inner wall of the mounting hole is fitted with a connecting component 3.

[0027] The outer wall of the sleeve 301 in the connecting component 3 has through holes and mounting holes distributed accordingly. The sleeve 301 is movably sleeved on the outer wall of the front bumper 104, and a fastener 302 is movably installed on the inner wall of the through hole.

[0028] Both ends of the protective frame 401 in the rear bumper 4 are fixedly connected to welding parts 402. The welding parts 402 are welded to the outer walls of the front bumper 104 and the rear bumper 4 respectively. One end of the protective frame 401 is fixedly connected to a positioning pin 403, which is externally movably installed with the fixing part 302.

[0029] A mounting plate 404 is fixedly installed at the bottom of the protective frame 401. The outer surface of the mounting plate 404 is provided with a long groove for fixing the vehicle frame. A protective plate is fixedly installed inside the protective frame 401.

[0030] When in use, the reinforcing rod 103 extends from the mounting base 101 to the front bumper 104. In the event of a collision, the front bumper 104 contacts the obstacle first, and the reinforcing rod 103 transfers the impact force to the mounting base 101, reducing the direct impact on the vehicle frame. The two ends of the protective frame 401 are welded to the front bumper 104 and the rear bumper 4 respectively, forming a stable ring-shaped protective structure to enhance the protective performance. A protective plate is fixed on the outer wall of the protective frame 401. Reflective stickers can be pasted on the surface of the protective plate to enhance nighttime visibility and improve the functionality and practicality of the bumper.

[0031] In use, the symmetrically distributed mounting brackets 1 and 2 are securely mounted on both sides of the motorcycle frame via mounting bases 101 at their top ends. During installation, bolts are passed through the round holes 102 on the mounting bases 101 to fix the entire guardrail to both sides of the vehicle body. Each mounting bracket has an integrated reinforcing rod 103 at its front end, which connects to the front guardrail 104. The reinforcing rod 103 forms a front protective area, and its high-strength alloy steel material ensures the robustness of the connection point. The end of the front guardrail 104 is connected to the rear guardrail 4 via a connecting assembly 3, securing one end of the rear guardrail 4... The positioning pin 403 cooperates with the fixing part 302 or the sleeve 301 to achieve quick installation and connection. Assuming that the motorcycle falls over, the front guard bar 104 or a part of the rear guard bar 4 will first come into contact with the ground or an obstacle. The impact force will act directly on the guard bar. The front guard bar 104, reinforcing bar 103 and protective frame 401, which are integrally formed from high-strength alloy steel, have high rigidity and toughness. In a collision, they replace the precision and expensive parts of the motorcycle such as the body, engine and radiator, and are directly damaged. The modular design makes it easy to quickly replace the damaged parts of the guard bar, thereby increasing the service life of the guard bar and reducing costs.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A motorcycle guard bar, characterized in that: The device includes a first fixing frame (1) and a second fixing frame (2). The first fixing frame (1) includes a mounting base (101). The outer wall of the mounting base (101) has a round hole (102). A reinforcing rod (103) is installed on one side of the mounting base (101). One end of the reinforcing rod (103) is connected to a front guard bar (104). The outer wall of the front guard bar (104) is connected to a connecting component (3). The connecting component (3) includes a sleeve (301) and a fixing piece (302). One side of the sleeve (301) is provided with a rear guard bar (4). The rear guard bar (4) includes a protective frame (401). Both ends of the protective frame (401) are connected to welding pieces (402). One end of the protective frame (401) is connected to a positioning pin (403). A protective plate is installed inside the protective frame (401).

2. A motorcycle guard bar according to claim 1, characterized in that: The front guard bar (104), reinforcing bar (103), and protective frame (401) in the first (1) and second (2) fixtures are integrally formed structures made of high-strength alloy steel.

3. A motorcycle guard bar according to claim 1, characterized in that: The first fixing bracket (1) and the second fixing bracket (2) are symmetrically distributed on both sides of the vehicle frame. The top of the first fixing bracket (1) is fixedly connected to the mounting base (101) for installation. The inner wall of the round hole (102) is fitted with bolts to fix it to the vehicle frame. The outer surface of the first fixing bracket (1) is fixedly connected to the reinforcing rod (103). One end of the reinforcing rod (103) is fixedly installed with the front guard bar (104).

4. A motorcycle guard bar according to claim 1, characterized in that: The front bumper (104) has an installation hole on the outer wall at the end, and a connecting component (3) is installed on the inner wall of the installation hole.

5. A motorcycle guard bar according to claim 1, characterized in that: The outer wall of the sleeve (301) in the connecting assembly (3) has through holes and mounting holes distributed accordingly. The sleeve (301) is movably sleeved on the outer wall of the front bumper (104). A fastener (302) is movably installed on the inner wall of the through hole.

6. A motorcycle guard bar according to claim 1, characterized in that: The protective frame (401) in the rear guard bar (4) is fixedly connected to both ends of a welded part (402). The welded part (402) is welded to the outer wall of the front guard bar (104) and the rear guard bar (4) respectively. A positioning pin (403) is fixedly connected to one end of the protective frame (401). The positioning pin (403) is externally movably installed with the fixing part (302).

7. A motorcycle guard bar according to claim 1, characterized in that: The bottom end of the protective frame (401) is fixedly installed with an mounting plate (404). The outer surface of the mounting plate (404) is provided with a long groove for fixing the frame. The protective plate is fixedly installed inside the protective frame (401).

Images