Simple aluminum frame

Abstract

The utility model relates to a simple aluminum frame, which belongs to the technical field of motorcycle frames, and comprises a main frame, a stabilizing mechanism used for improving the structural strength of a motorcycle is arranged on the main frame, a mounting plate is fixed on the outer side of the main frame, a front cross beam is fixed on the outer side of the main frame, a connecting plate is fixed on the outer side of the front cross beam, and the connecting plate is fixed on the outer side of the front cross beam. A front outer baffle is arranged on the front side of the main vehicle frame, an early warning mechanism for predicting a front vehicle is arranged on the front outer baffle, and a rear cross beam is fixed to the outer side of the main vehicle frame. According to the simple aluminum frame, a statically determinate structure can be formed at a vehicle head through cooperation of the front stabilizing frame and the front supporting frame, so that the front end position of a vehicle can be kept stable, and a double-spar surrounding structure can be formed in the middle of the frame through cooperation of the middle stabilizing frame and the middle supporting frame; therefore, a multi-statically determinate structure can be formed in cooperation with subsequent motor installation, so that transverse twisting force generated on the frame during toppling can be resisted.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle frames, in particular to an aluminum simple frame. Background Art

[0002] The frame is a framework structure that spans the front and rear axles of the vehicle. It is the base of the vehicle and is generally composed of two longitudinal beams and several cross beams. It is supported on the wheels via the suspension device, the front axle and the rear axle. The frame must have sufficient strength and rigidity to withstand the load of the vehicle and the impact from the wheels. The function of the frame is to support and connect the various assemblies of the vehicle, keep the assemblies in a relatively correct position, and withstand various loads inside and outside the vehicle.

[0003] For example, a simple electric vehicle frame is disclosed in the Chinese utility model patent publication number (CN208216901U), which includes a vehicle body, a front fork tube, and a seat. The vehicle body is formed by bending two pipes at one time, and each pipe of the vehicle body is composed of a first bending section, a horizontal section, a second bending section, and a tail section. The front end of the first bending section extends upward and is fixed to the corresponding front fork tube. The first bending section is bent backward to present a horizontal section, which extends backward. The horizontal section is bent upward to present a second bending section, and the angle between the horizontal section and the second bending section is 38°~160° The second bending section bends forward or backward and extends out of the tail section, and the horizontal angle between the tail section and the second bending section is 0°~180°. A seat is arranged on the tail section. This utility model solves the problem that the current electric vehicle frame has a large number of bending sections and a single shape, which makes welding cumbersome and the frame life short, which not only wastes the manpower of workers, but also causes unnecessary environmental pollution because the frame involves a large amount of plastic shells used in the whole vehicle. However, the stability of the frame in this patent is poor, which makes the structural strength of the frame low, and it is easy to cause the vehicle to fall apart when driving or colliding, affecting practicality. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a simple aluminum frame, which has the advantages of improving the structural strength of the frame, etc., and solves the problem that the stability of the frame in the patent is poor, which makes the structural strength of the frame low, and it is easy to cause the vehicle to fall apart when driving or colliding, affecting the practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum simple frame, comprising a main frame, the main frame is provided with a stabilizing mechanism for improving the structural strength of the vehicle, a mounting plate is fixed to the outer side of the main frame, a front cross beam is fixed to the outer side of the main frame, a connecting plate is fixed to the outer side of the front cross beam, a front outer baffle is provided on the front side of the main frame, an early warning mechanism for predicting the front vehicle is provided on the front outer baffle, and a rear cross beam is fixed to the outer side of the main frame;

[0006] The stabilizing mechanism includes a front support member, a middle support member, and a rear support member. The front support member is arranged on the main frame to maintain the stability of the front end of the vehicle. The middle support member is arranged on the main frame to maintain the stability of the entire frame. The rear support member is arranged on the main frame to maintain the stability of the rear end of the vehicle.

[0007] The beneficial effect of adopting the above further solution is that the frame has higher stability and structural strength.

[0008] Furthermore, the front support member includes two front stabilizing frames and a front support frame, the two front stabilizing frames are both fixed to the outer side of the main frame, and the two ends of the front support frame are respectively fixed to the outer sides of the two front stabilizing frames.

[0009] The beneficial effect of adopting the above further solution is that the front of the vehicle and the front wheels can be sufficiently supported and stably protected.

[0010] Furthermore, the middle support member includes two middle stabilizing frames and a middle support frame, one end of the two middle stabilizing frames are fixed to the outer side of the main frame, the other ends of the two middle stabilizing frames are respectively fixed to the outer sides of the two front stabilizing frames, and the front and rear sides of the middle support frame are respectively fixed to the outer sides of the two middle stabilizing frames.

[0011] The beneficial effect of adopting the above further solution is that the vehicle body has sufficient structural strength so that the vehicle can resist the lateral torsional force on the frame caused by rapid tipping.

[0012] Furthermore, the rear support member includes an oil pipe, two rear stabilizer frames, two first rear support frames, and a second rear support frame, the oil pipe is fixed to the left side of the main frame, the two rear stabilizer frames are fixed to the outer side of the oil pipe, one side of the two first rear support frames are fixed to the outer side of the main frame, the other sides of the two first rear support frames are respectively fixed to the outer sides of the two rear stabilizer frames, and both ends of the second rear support frame are respectively fixed to the outer sides of the two rear stabilizer frames.

[0013] The beneficial effect of adopting the above further solution is that the rear end of the vehicle and the rear wheels can be adequately supported and stably protected.

[0014] Furthermore, the warning mechanism includes two mounting blocks, a protective member, and a warning member. The two mounting blocks are fixed to the upper surface of the front outer baffle, the protective member is arranged on the front outer baffle, and the warning member is arranged on the front outer baffle.

[0015] The beneficial effect of adopting the above further solution is that safety can be improved during driving.

[0016] Furthermore, the protective member includes a protective plate, the inner side of the protective plate is fixed to the outer side of the front outer baffle, and a rescue buckle is provided on the outer side of the protective plate.

[0017] The beneficial effect of adopting the above further solution is that the front of the vehicle is provided with a certain protection effect.

[0018] Furthermore, the warning component includes a warning radar and two induction lights. The warning radar is fixed to the outer side of the front outer baffle, and the two induction lights are fixed to the outer side of the protective plate.

[0019] The beneficial effects of adopting the above further solution are: improving the safety of the vehicle during driving and reducing the occurrence of accidents.

[0020] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0021] 1. The aluminum simple frame can form a statically determinate structure at the front of the vehicle through the cooperation of the front stabilizer frame and the front support frame, so that the front end of the vehicle can maintain stability. Through the cooperation of the middle stabilizer frame and the middle support frame, a double-wing beam embracing structure can be formed in the middle of the frame, so that it can cooperate with the installation of subsequent motors to form a multi-static structure to resist the lateral torsional force generated on the frame when tipping over. Through the cooperation of the rear stabilizer frame, the first rear support frame and the second rear support frame, the stability of the rear end of the vehicle can be improved.

[0022] 2. The aluminum simple frame can be used with the mounting block to facilitate the installation of the front outer fender to the front of the vehicle, thereby providing the vehicle with a preventive effect. With the cooperation of the protective plate, it can withstand a certain degree of impact and reduce damage to the vehicle. With the cooperation of the early warning radar and the induction light, the vehicle in front can be sensed and monitored, thereby providing an early warning to the driver. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the stabilizing mechanism of the utility model;

[0025] Figure 3 It is a schematic diagram of the early warning mechanism of the utility model.

[0026] In the figure: 1. main frame; 2. stabilizing mechanism; 21. front support member; 211. front stabilizing frame; 212. front support frame; 22. middle support member; 221. middle stabilizing frame; 222. middle support frame; 23. rear support member; 231. oil pipe; 232. rear stabilizing frame; 233. first rear support frame; 234. second rear support frame; 3. mounting plate; 4. front cross beam; 5. connecting plate; 6. front outer baffle; 7. early warning mechanism; 71. mounting block; 72. protective member; 721. protective plate; 722. rescue buckle; 73. early warning member; 731. early warning radar; 732. induction light; 8. rear cross beam. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1 In this embodiment, a simple aluminum frame includes a main frame 1, on which a stabilizing mechanism 2 for improving the structural strength of the vehicle is provided, so that the frame has high stability and structural strength, a mounting plate 3 is fixed to the outer side of the main frame 1, which is convenient for assembling the components of the vehicle to the frame, a front cross beam 4 is fixed to the outer side of the main frame 1, a connecting plate 5 is fixed to the outer side of the front cross beam 4, a front outer fender 6 is provided on the front side of the main frame 1, and an early warning mechanism 7 for predicting the vehicle ahead is provided on the front outer fender 6, which can improve safety during driving, and a rear cross beam 8 is fixed to the outer side of the main frame 1, and the front cross beam 4 and the rear cross beam 8 can maintain the shape of the main frame 1.

[0029] See also Figure 2 In order to make the frame have high stability and structural strength, the stabilizing mechanism 2 in this embodiment includes a front support member 21, a middle support member 22, and a rear support member 23. The front support member 21 is arranged on the main frame 1, and is used to maintain the stability of the front end of the vehicle, so that the front of the vehicle and the front wheels can obtain sufficient support and stable protection. The middle support member 22 is arranged on the main frame 1, and is used to maintain the stability of the entire frame, so that the vehicle body has sufficient structural strength, so that the vehicle can resist the lateral torsional force generated by rapid tipping on the frame. The rear support member 23 is arranged on the main frame 1, and is used to maintain the stability of the rear end of the vehicle, so that the rear of the vehicle and the rear wheels can obtain sufficient support and stable protection.

[0030] In this embodiment, the front support member 21 includes two front stabilizer frames 211 and a front support frame 212. The two front stabilizer frames 211 are fixed to the outer side of the main frame 1, and the two ends of the front support frame 212 are respectively fixed to the outer sides of the two front stabilizer frames 211. The front stabilizer frames 211 and the front support frames 212 at the front end of the vehicle extend from the main frame 1 to provide better support for the front wheels of the vehicle. Because the front wheels of the vehicle are used to adjust the direction, once the support is lacking, it is easy to cause the vehicle to break when entering a curve. The middle support member 22 includes two middle stabilizer frames 221 and a middle support frame 222. One end of the two middle stabilizer frames 221 is fixed to the outer side of the main frame 1, and the other ends of the two middle stabilizer frames 221 are respectively fixed to the outer sides of the two front stabilizer frames 211. The front and rear sides of the middle support frame 222 are respectively fixed to the outer sides of the two middle stabilizer frames 221. The middle stabilizer frames 221 and the middle support frames 222 in the middle position can connect the front stabilizer frames 211 and the main frame 1, so that the three are connected. The middle stabilizer frame 221 has a statically determinate structure. At the same time, the lower part of the middle stabilizer frame 221 is used to prevent the vehicle motor. After installation, it can form a multi-static structure with the middle stabilizer frame 221, so that the vehicle can resist the lateral torsional force of the frame caused by rapid dumping. The rear support member 23 includes an oil pipe 231, two rear stabilizers 232, two first rear support frames 233, and a second rear support frame 234. The oil pipe 231 is fixed to the left side of the main frame 1, and the two rear stabilizers 232 are fixed to the outer side of the oil pipe 231. One side of the two first rear support frames 233 is fixed to the outer side of the main frame 1, and the other sides of the two first rear support frames 233 are respectively fixed to the outer sides of the two rear stabilizers 232. The two ends of the second rear support frame 234 are respectively fixed to the outer sides of the two rear stabilizers 232. The rear stabilizer frame 232, the first rear support frame 233 and the second rear support frame 234 at the rear end of the vehicle are staggered and fixed, so that it has a multi-static structure, so that the rear end and rear wheels of the vehicle can maintain sufficient stability.

[0031] See also Figure 3 In order to improve safety during driving, the warning mechanism 7 in this embodiment includes two mounting blocks 71, a protective member 72, and a warning member 73. The two mounting blocks 71 are fixed to the upper surface of the front outer fender 6 so that the front outer fender 6 can be installed at the front of the vehicle. The protective member 72 is arranged on the front outer fender 6 to provide a certain protection effect at the front of the vehicle. The warning member 73 is arranged on the front outer fender 6 to improve the safety of the vehicle during driving and reduce the occurrence of accidents.

[0032] In this embodiment, the protective member 72 includes a protective plate 721, the inner side of the protective plate 721 is fixed to the outer side of the front outer baffle 6, the protective plate 721 can provide a certain protective effect on the front of the vehicle, and a rescue buckle 722 is provided on the outer side of the protective plate 721. The rescue buckle 722 can facilitate the rescue vehicle to tow the vehicle away in front after the fuel tank or the motor is exhausted. The early warning member 73 includes an early warning radar 731 and two sensor lights 732. The early warning radar 731 is fixed to the outer side of the front outer baffle 6, and the two sensor lights 732 are both fixed to the outer side of the protective plate 721. The early warning radar 731 can detect the vehicle in front during driving. When the distance is close, the sensor light 732 turns on and flashes to remind the driver to avoid in advance to avoid accidents.

[0033] The working principle of the above embodiment is:

[0034] (1) The front crossbeam 4 and the rear crossbeam 8 on the main frame 1 can maintain the shape of the main frame 1. The front stabilizer frame 211 and the front support frame 212 at the front end of the vehicle extend from the main frame 1 to provide better support for the front wheels of the vehicle. Because the front wheels of the vehicle are used to adjust the direction, once the support is lacking, it is easy to cause the vehicle to break when entering a curve. The middle stabilizer frame 221 and the middle support frame 222 in the middle position can connect the front stabilizer frame 211 and the main frame 1, so that all three have a statically determinate structure. At the same time, the lower part of the middle stabilizer frame 221 is used to prevent the vehicle motor from being tilted. After installation, it can form a multi-statically determinate structure with the middle stabilizer frame 221, so that the vehicle can resist the lateral torsional force caused by rapid tipping on the frame.

[0035] (2) The rear stabilizer frame 232, the first rear support frame 233 and the second rear support frame 234 at the rear end of the vehicle are staggered and fixed to form a multi-static structure, so that the rear end and the rear wheels of the vehicle can maintain sufficient stability. After the vehicle is assembled, the front outer baffle 6 can be easily installed to the front of the vehicle through the mounting block 71. The protective plate 721 can provide a certain protective effect on the front of the vehicle. The rescue buckle 722 can facilitate the rescue vehicle to tow the vehicle away in front after the fuel tank or the motor is exhausted. The early warning radar 731 can detect the vehicle in front during driving. When the distance is close, the sensor light 732 turns on and flashes to remind the driver to avoid in advance to avoid accidents.

Claims

1. A simple aluminum frame, comprising a main frame (1), characterized in that: The main frame (1) is provided with a stabilizing mechanism (2) for improving the structural strength of the vehicle, a mounting plate (3) is fixed to the outer side of the main frame (1), a front crossbeam (4) is fixed to the outer side of the main frame (1), a connecting plate (5) is fixed to the outer side of the front crossbeam (4), a front outer baffle (6) is provided on the front side of the main frame (1), an early warning mechanism (7) for predicting the front vehicle is provided on the front outer baffle (6), and a rear crossbeam (8) is fixed to the outer side of the main frame (1); The stabilizing mechanism (2) comprises a front support member (21), a middle support member (22), and a rear support member (23); the front support member (21) is arranged on the main frame (1) and is used to maintain the stability of the front end of the vehicle; the middle support member (22) is arranged on the main frame (1) and is used to maintain the stability of the entire frame; and the rear support member (23) is arranged on the main frame (1) and is used to maintain the stability of the rear end of the vehicle.

2. The aluminum simple frame according to claim 1, characterized in that: The front support member (21) comprises two front stabilizing frames (211) and a front supporting frame (212); the two front stabilizing frames (211) are both fixed to the outer side of the main frame (1); and the two ends of the front supporting frame (212) are respectively fixed to the outer sides of the two front stabilizing frames (211).

3. The aluminum simple frame according to claim 2, characterized in that: The middle support member (22) comprises two middle stabilizing frames (221) and a middle support frame (222), one end of each of the two middle stabilizing frames (221) being fixed to the outer side of the main frame (1), the other ends of the two middle stabilizing frames (221) being respectively fixed to the outer sides of two front stabilizing frames (211), and the front and rear sides of the middle support frame (222) being respectively fixed to the outer sides of the two middle stabilizing frames (221).

4. The aluminum simple frame according to claim 1, characterized in that: The rear support member (23) comprises an oil pipe (231), two rear stabilizing frames (232), two first rear support frames (233), and a second rear support frame (234); the oil pipe (231) is fixed to the left side of the main frame (1); the two rear stabilizing frames (232) are fixed to the outer side of the oil pipe (231); one side of the two first rear support frames (233) are fixed to the outer side of the main frame (1); the other sides of the two first rear support frames (233) are respectively fixed to the outer sides of the two rear stabilizing frames (232); and both ends of the second rear support frame (234) are respectively fixed to the outer sides of the two rear stabilizing frames (232).

5. The aluminum simple frame according to claim 1, characterized in that: The early warning mechanism (7) comprises two mounting blocks (71), a protective member (72), and an early warning member (73); the two mounting blocks (71) are fixed to the upper surface of the front outer baffle (6); the protective member (72) is arranged on the front outer baffle (6); and the early warning member (73) is arranged on the front outer baffle (6).

6. The aluminum simple frame according to claim 5, characterized in that: The protective member (72) comprises a protective plate (721), the inner side of the protective plate (721) is fixed to the outer side of the front outer baffle (6), and a rescue buckle (722) is provided on the outer side of the protective plate (721).

7. The aluminum simple frame according to claim 6, characterized in that: The early warning component (73) comprises an early warning radar (731) and two induction lights (732); the early warning radar (731) is fixed to the outer side of the front outer baffle (6); and the two induction lights (732) are fixed to the outer side of the protective plate (721).

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