Vehicle body anti-collision buffering structure for training vehicle in field

Abstract

The utility model relates to the field of buffer structures, in particular to a vehicle body anti-collision buffer structure for an in-site training vehicle. The technical problems that according to an automobile body anti-collision buffering structure, a framework is formed by one-way partition plates, when impact occurs, the framework is vibrated and dislocated, the situation of local breakage and excessive sinking occurs, and the overall protection effect is reduced are solved. According to the technical scheme, the vehicle body anti-collision buffering structure for the in-site training vehicle comprises a corrugated periphery protection module, a cushioning protection module, a shock absorption module and an interlayer protection module; the cushioning protection module is connected with the rear portion of the corrugated periphery protection module in a buckled mode, cushioning and impact force transmission blocking are conducted for protection, a cushioning protection module and corrugated periphery protection module protection structure is formed through the interlayer protection module, transmitted impact force is dispersed, and reinforcing and positioning are conducted; the multiple sets of shock absorption modules are transversely arranged at the rear ends of the shock absorption protection modules in a staggered mode to be installed and connected with the vehicle body in an inserted mode to keep overall stability, and the overall anti-collision protection performance is improved.

Description

Technical Field

[0001] The utility model relates to the field of buffer structures, in particular to a body anti-collision buffer structure for a training vehicle in a field. Background Art

[0002] The on-site training vehicle is a kind of sports equipment, which is mainly used for driving skill training in a specific venue. The body anti-collision buffer structure of the on-site training vehicle is a special device designed on the training vehicle body, which aims to reduce the damage to the vehicle and the driver caused by the collision that may occur during the driving training. The design of the body anti-collision buffer structure needs to take into account many factors, such as the weight, speed, collision angle, etc. of the vehicle. The body anti-collision buffer structure is an important part of the design of the training vehicle, which can effectively improve the safety of driving training and protect the safety of the driver and the vehicle. It is one of the important measures to improve the effect of driving training. The existing body anti-collision buffer structure, during use, forms a structure for a one-way partition. When an impact occurs, the structure vibrates and dislocates, causing local fractures and excessive depressions, reducing the overall protection effect; therefore, we propose a body anti-collision buffer structure for on-site training vehicles to solve the above-mentioned problems. Utility Model Content

[0003] In order to overcome the anti-collision buffer structure of the vehicle body, a frame is formed for the one-way partition. When an impact occurs, the frame vibrates and dislocates, causing local fractures and excessive depressions, reducing the overall protective effect.

[0004] The technical solution of the utility model is: an anti-collision buffer structure for a vehicle body used for training in a venue, comprising a corrugated outer protection module, a shock-absorbing module, a shock-absorbing module and a sandwich protection module; the rear interlocking sleeve of the corrugated outer protection module is provided with a shock-absorbing protection module for shock-absorbing and blocking the transmission of impact force for protection, a sandwich protection module for dispersing impact force and reinforcing the position is provided between the shock-absorbing protection module and the corrugated outer protection module, and a plurality of shock-absorbing modules for distribution and installation and plugging with the vehicle body to maintain overall stability are provided along the lateral edge of the rear end of the shock-absorbing protection module.

[0005] Preferably, a shock-absorbing protection module and a corrugated outer protection module protection structure are formed by a sandwich protection module to disperse the transmitted impact force and fix the position to avoid misalignment and improve the internal tightness performance. Multiple groups of shock-absorbing modules are installed and plugged into the vehicle body in a staggered manner along the rear end of the shock-absorbing protection module to maintain overall stability and improve the overall anti-collision protection performance.

[0006] Preferably, the corrugated outer protection module includes a corrugated jacket plate, a steel frame, a reinforced steel jacket, an anti-corrosion coating, an anti-collision column, a spring jacket and a gap installation space. A steel frame is provided in the center of the corrugated jacket plate. The corrugated jacket plate is sequentially provided with multiple groups of reinforced steel jackets from bottom to top, and a spring jacket is used to perform local dispersed shock absorption protection.

[0007] Preferably, a plurality of groups of anti-collision columns are provided along the outer edge of the reinforced steel sleeve, a spring sleeve is provided along the upper edge of the anti-collision column, a spring damper is provided inside the spring sleeve, the outer wall of the corrugated jacket plate is coated with an anti-corrosion coating, and a gap installation space is formed between the two groups of anti-collision columns. When an impact occurs, the force impacts the corrugated jacket plate, and its steel frame is an integral support. The reinforced steel sleeve and the anti-collision columns provide longitudinal and lateral anti-collision protection, and the gap installation space can be used to install the corresponding vehicle body structure.

[0008] Preferably, the shock-absorbing protection module includes an airbag plate, a first airbag cover, a second airbag cover and a wear-resistant particle layer. The upper end of the airbag plate is covered with the first airbag cover, the lower end of the airbag plate is covered with the second airbag cover, the outer wall of the airbag plate is covered with a wear-resistant particle layer, and an installation hole is opened along the horizontal edge of the upper end of the first airbag cover, and corresponding plug-in installation can be carried out through the installation hole.

[0009] Preferably, the sandwich protection assembly includes a steel frame, a corrugated sandwich panel, a spring column and a C-shaped ring frame. C-shaped ring frames are provided at both ends of the corrugated sandwich panel. One side of the corrugated sandwich panel is provided with multiple groups of steel frames connected to the corrugated outer protection module, and the other side of the corrugated sandwich panel is provided with multiple groups of spring columns connected to the shock-absorbing protection module. A damper is provided inside the spring column, and force is dispersed through the C-shaped ring frame and the spring column.

[0010] Preferably, the shock-absorbing module includes a corrugated plate, a sleeve and a shock-absorbing box. The corrugated plate is fitted and connected to the airbag plate. The outer side of the corrugated plate is covered with a rubber sleeve. The rubber sleeve can protect the corrugated plate and improve its overall service life.

[0011] Preferably, a plurality of shock absorbing boxes are distributed on the corrugated plate, a sleeve is provided at one end of the shock absorbing box away from the corrugated plate, a slot is penetrated through the shock absorbing box, and a distribution connection with the vehicle body is formed through the sleeve and the slot, thereby increasing the installation strength.

[0012] Preferably, the main line of the training vehicle can be modified by utilizing the contact setting of the copper socket and the slot. By utilizing the misalignment of the socket and the slot during a collision, the main line of the training vehicle can be disconnected, thereby ensuring that the vehicle is shut down and preventing secondary injuries caused by driver's incorrect operation.

[0013] Beneficial effects of the utility model:

[0014] 1. According to the previous structure formed by the one-way partition, when an impact occurs, the structure vibrates and dislocates, causing local fractures and excessive depressions, reducing the overall protection effect. What is different is that the shock-absorbing protection module is interlocked with the corrugated outer protection module at the rear to cushion the impact force transmission for protection, and the shock-absorbing protection module and the corrugated outer protection module protection structure are formed by the sandwich protection module to disperse the transmitted impact force and fix the position to avoid dislocation and improve the internal tightness performance. Multiple groups of shock-absorbing modules are installed and plugged with the vehicle body in a staggered manner at the rear end of the shock-absorbing protection module to maintain overall stability and improve the overall anti-collision protection performance.

[0015] 2. When providing support, the corrugated sandwich panels are provided with multiple groups of spring columns and steel frames, which can be connected to the shock-absorbing protection module and the corrugated outer protection module respectively to form impact-resistant and anti-collision support protection. Through the shock-absorbing box, the collision energy is absorbed and dispersed during a collision to reduce damage to the vehicle and passengers. Through the sockets and slots, a distribution connection with the vehicle body is formed to increase the installation strength and enhance the overall protection effect.

[0016] 3. The socket and slot use copper contact points, which are used for training vehicle owner line modification to ensure that the vehicle power supply can be quickly disconnected during a collision of the training vehicle to avoid secondary injuries caused by driver's wrong operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the corrugated peripheral protection module of the utility model;

[0019] Figure 3 This is a schematic diagram of the shock-absorbing protection module of the utility model;

[0020] Figure 4 It is a schematic diagram of the shock absorbing module of the present utility model.

[0021] Explanation of the accompanying drawings: 1. Corrugated outer protection module; 2. Shock-absorbing protection module; 3. Shock-absorbing module; 4. Sandwich protection module; 101. Corrugated jacket plate; 102. Steel frame; 103. Reinforced steel jacket; 104. Anti-corrosion coating; 105. Anti-collision column; 106. Spring sleeve; 107. Gap installation space; 201. Airbag plate; 202. First airbag sleeve; 203. Second airbag sleeve; 204. Mounting hole; 205. Wear-resistant particle layer; 301. Corrugated plate; 302. Insert sleeve; 303. Slot; 304. Shock-absorbing box; 401. Steel frame; 402. Corrugated sandwich plate; 403. Spring column; 404. C-shaped ring frame. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-2 The utility model provides an embodiment: a body anti-collision buffer structure for a training vehicle in a field, comprising a corrugated peripheral protection module 1, a shock absorbing module 2, a shock absorbing module 3 and a sandwich protection module 4; the rear of the corrugated peripheral protection module 1 is interlocked with a shock absorbing protection module 2 for shock absorbing and blocking the transmission of impact force for protection, a sandwich protection module 4 for dispersing impact force and reinforcing the position is provided between the shock absorbing protection module 2 and the corrugated peripheral protection module 1, and a plurality of shock absorbing modules 3 for distribution and installation and plugging with the vehicle body to maintain overall stability are provided along the rear end of the shock absorbing protection module 2.

[0024] See also Figure 2-4 In this embodiment, the corrugated outer protection module 1 includes a corrugated jacket plate 101, a steel frame 102, a reinforced steel jacket 103, an anti-corrosion coating 104, an anti-collision column 105, a spring sleeve 106 and a gap installation space 107. The center of the corrugated jacket plate 101 is provided with a steel frame 102, and the corrugated jacket plate 101 is sequentially provided with multiple groups of reinforced steel jackets 103 from bottom to top. The spring sleeve 106 is used for local dispersed shock absorption protection, and multiple groups of anti-collision are provided along the outer edge of the reinforced steel jacket 103. Column 105, a spring sleeve 106 is provided along the edge of the anti-collision column 105, a spring damper is provided inside the spring sleeve 106, the outer wall of the corrugated jacket plate 101 is coated with an anti-corrosion coating 104, and a gap installation space 107 is formed between the two groups of anti-collision columns 105. When an impact occurs, the force impacts the corrugated jacket plate 101, and its steel frame 102 is an integral support. The reinforced steel sleeve 103 and the anti-collision column 105 are longitudinal and lateral anti-collision protections, and the gap installation space 107 can be used to install the corresponding vehicle body structure.

[0025] See also Figure 3-4 In this embodiment, the shock-absorbing protection module 2 includes an airbag plate 201, a first airbag cover 202, a second airbag cover 203 and a wear-resistant particle layer 205. The upper end of the airbag plate 201 is provided with the first airbag cover 202, the lower end of the airbag plate 201 is provided with the second airbag cover 203, the outer wall of the airbag plate 201 is covered with the wear-resistant particle layer 205, and the upper end of the first airbag cover 202 is provided with a mounting hole 204 along the horizontal direction. Through the mounting hole 204, corresponding plug-in installation can be performed, and the sandwich protection The assembly includes a steel frame 401, a corrugated sandwich plate 402, a spring column 403 and a C-shaped ring frame 404. C-shaped ring frames 404 are provided at both ends of the corrugated sandwich plate 402. One side of the corrugated sandwich plate 402 is provided with multiple groups of steel frames 401 connected to the corrugated outer protection module 1. The other side of the corrugated sandwich plate 402 is provided with multiple groups of spring columns 403 connected to the shock-absorbing protection module 2. A damper is provided inside the spring column 403, and force is dispersed through the C-shaped ring frame 404 and the spring column 403.

[0026] See also Figure 1-4 In this embodiment, the shock absorbing module 3 includes a corrugated plate 301, a socket 302 and a shock absorbing box 304. The corrugated plate 301 is fitted and connected to the airbag plate 201. The outer side of the corrugated plate 301 is covered with a rubber sleeve. The rubber sleeve can protect the corrugated plate 301 and improve the overall service life. A plurality of shock absorbing boxes 304 are distributed on the corrugated plate 301. The end of the shock absorbing box 304 away from the corrugated plate 301 is provided with a socket 302. A slot 303 is opened through the shock absorbing box 304. Through the socket 302 and the slot 303, a distribution connection with the vehicle body is formed to increase the installation strength; at the same time, the copper contact point used by the socket 302 and the slot 303 can be used for the training car owner line modification to ensure that the vehicle power supply can be quickly disconnected during a collision of the training car to avoid secondary injuries caused by the driver's wrong operation.

[0027] During operation, the corrugated sandwich panel 402 is provided with a plurality of groups of spring columns 403 and steel frames 401, which can be respectively connected to the shock-absorbing protection module 2 and the corrugated peripheral protection module 1 to form impact-resistant and anti-collision support protection. The force is dispersed through the C-shaped ring frame 404 and the spring column 403. The corresponding plug-in installation can be performed through the mounting hole 204. The collision energy is absorbed and dispersed during the collision through the shock-absorbing box 304 to reduce the damage to the vehicle and passengers. The distribution connection with the vehicle body is formed through the plug sleeve 302 and the slot 303. The steel sleeve 103 and the anti-collision column 105 are reinforced for longitudinal and lateral anti-collision protection. The gap installation space 107 can be used to install the corresponding vehicle body structure.

[0028] Through the above steps, the protective structure of the shock-absorbing protection module 2 and the corrugated outer protection module 1 is formed by the interlayer protection module 4, the impact force transmitted is dispersed and fixed to avoid misalignment, thereby improving the internal tightness performance, and utilizing multiple groups of shock-absorbing modules 3 to be installed and plugged into the vehicle body in a staggered manner along the rear end of the shock-absorbing protection module 2 to maintain overall stability and improve the overall anti-collision protection performance; at the same time, the misalignment of the socket 302 and the slot 303 quickly disconnects the power supply of the training vehicle owner to avoid secondary injuries caused by the driver's incorrect operation.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A vehicle body anti-collision buffer structure for on-site training vehicles, comprising a corrugated peripheral protection module (1); characterized in that: The invention also comprises a shock absorbing protection module (2), a shock absorbing module (3) and a sandwich protection module (4); the rear of the corrugated outer protection module (1) is provided with a shock absorbing protection module (2) for shock absorbing and blocking the transmission of impact force for protection; between the shock absorbing protection module (2) and the corrugated outer protection module (1) is provided a sandwich protection module (4) for dispersing impact force and strengthening the position; and the rear end of the shock absorbing protection module (2) is provided with a plurality of shock absorbing modules (3) for distribution and installation and plugging with the vehicle body to maintain overall stability.

2. The anti-collision buffer structure for a vehicle body used for on-site training according to claim 1, characterized in that: The corrugated outer protection module (1) comprises a corrugated jacket plate (101), a steel frame (102), a reinforcement steel jacket (103), an anti-corrosion coating (104), an anti-collision column (105), a spring jacket (106) and a gap installation space (107). The center of the corrugated jacket plate (101) is provided with a steel frame (102), and the corrugated jacket plate (101) is sequentially provided with a plurality of reinforcement steel jackets (103) from bottom to top.

3. The anti-collision buffer structure for a vehicle body used for on-site training according to claim 2, characterized in that: A plurality of groups of anti-collision columns (105) are arranged along the outer edge of the reinforced steel sleeve (103), a spring sleeve (106) is arranged along the upper edge of the anti-collision column (105), a spring damper is arranged inside the spring sleeve (106), an outer wall of the corrugated jacket plate (101) is coated with an anti-corrosion coating (104), and a gap installation space (107) is formed between two groups of anti-collision columns (105).

4. The anti-collision buffer structure for a vehicle body used for on-site training according to claim 1, characterized in that: The shock absorbing protection module (2) comprises an airbag plate (201), a first airbag cover (202), a second airbag cover (203) and a wear-resistant particle layer (205); the upper end of the airbag plate (201) is covered with the first airbag cover (202); the lower end of the airbag plate (201) is covered with the second airbag cover (203); the outer wall of the airbag plate (201) is coated with the wear-resistant particle layer (205); and the upper end of the first airbag cover (202) is provided with a mounting hole (204) along the horizontal edge.

5. The anti-collision buffer structure for a vehicle body used for on-site training according to claim 1, characterized in that: The sandwich protection component comprises a steel frame (401), a corrugated sandwich plate (402), a spring column (403) and a C-shaped ring frame (404), wherein both ends of the corrugated sandwich plate (402) are provided with a C-shaped ring frame (404), one side of the corrugated sandwich plate (402) is provided with a plurality of groups of steel frames (401) connected to a corrugated outer protection module (1), and the other side of the corrugated sandwich plate (402) is provided with a plurality of groups of spring columns (403) connected to a shock absorbing protection module (2), and a damper is provided inside the spring column (403).

6. The anti-collision buffer structure for a vehicle body used for on-site training according to claim 4, characterized in that: The shock absorbing module (3) comprises a corrugated plate (301), a plug sleeve (302) and a shock absorbing box (304); the corrugated plate (301) is closely connected to the airbag plate (201), and the outer side of the corrugated plate (301) is covered with a rubber sleeve.

7. The anti-collision buffer structure for a vehicle body used for on-site training according to claim 6, characterized in that: A plurality of groups of shock absorbing boxes (304) are distributed on the corrugated plate (301), an insert sleeve (302) is provided at one end of the shock absorbing box (304) away from the corrugated plate (301), and a slot (303) is provided through the shock absorbing box (304).

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