CN219360996U - Safety anti-collision device for vehicle - Google Patents

Abstract

According to the vehicle safety anti-collision device, the buffer assembly is arranged, the buffer air cushion and the buffer cushion have certain flexibility, so that a pedestrian or an electric vehicle can be protected, and collision force can be buffered preliminarily; the buffer cushion can squeeze the anti-collision plate, the anti-collision plate can drive the squeezing connecting rod, the connecting rod can drive the moving block to slide on the sliding rod towards the direction of the first spring and squeeze the first spring, meanwhile, the anti-collision plate can drive the supporting rod to squeeze the second spring, and under the rebound action of the first spring and the second spring, the anti-collision plate can be driven to rebound, so that the anti-collision plate is prevented from being squeezed continuously to damage an automobile; through setting up the range that the attenuator can reduce the anticollision board and push down the range of the rebound of anticollision board, prevent that the anticollision board from pushing down the range too big and causing the collision to the car, can also prevent that the range of the rebound of anticollision board from being too big from causing further injury to pedestrian and electric motor car, can play the guard action to car and pedestrian simultaneously, perhaps the electric motor car has improved the practicality of device.

Description

Safety anti-collision device for vehicle

Technical Field

The utility model relates to the technical field of automobile engineering, in particular to a vehicle safety anti-collision device.

Background

The automobile is a traffic tool commonly used in daily life of people, and in order to reduce the damage of the automobile to a driver in the collision process, an anti-collision beam is required to be installed on the chassis of the automobile, so that the strength of the automobile is increased, and the deformation of the main body structure of the automobile in the collision process is avoided.

At present, an automobile anti-collision beam and an automobile anti-collision structure can only buffer the collision between an automobile and the automobile or between the automobile and an object with higher hardness in the using process, and can not buffer the collision between the automobile and a pedestrian or between the automobile and an electric vehicle well.

In view of the above, we propose a vehicle safety bump guard to solve the above problems.

Disclosure of Invention

The utility model aims to overcome the technical defects and provide the vehicle safety anti-collision device which can well buffer collision between a vehicle and a pedestrian or between the vehicle and an electric vehicle.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows:

a vehicle safety bump guard comprising: mounting panel and buffer assembly, buffer assembly includes: the anti-collision device comprises a damper, a sliding rod, a moving block, a first spring, an anti-collision plate, a sliding block and a connecting rod, wherein the damper is symmetrically arranged at the top end of a mounting plate, the two damper is provided with the sliding rod, the sliding block is slidably connected with the outer wall of the sliding rod, one end of the first spring is sleeved on the outer wall of the sliding rod, the other end of the first spring is connected with one side of the moving block, the anti-collision plate is arranged above the mounting plate, a sliding groove is formed in the anti-collision plate, the sliding block is slidably connected with the sliding groove, one end of the connecting rod is hinged to the bottom end of the sliding block, and the other end of the connecting rod is hinged to the top end of the moving block.

Further, the mounting panel top is equipped with the fixing base, the fixing base is the symmetry setting, be equipped with two springs of bullet in the fixing base, the bottom of anticollision board is equipped with the bracing piece, the other end sliding connection of bracing piece is located in the fixing base, and locates the bracing piece in the fixing base and be connected with the spring two phases.

Further, a cushion pad is arranged on one side, away from the mounting plate, of the anti-collision plate.

Further, a buffer air cushion is arranged on one side of the buffer cushion.

Further, the two connecting rods are hinged.

Compared with the prior art, the utility model has the advantages that: through setting up the buffer unit, the cushion has certain compliance, can play the guard action to pedestrian or electric motor car, can initially cushion the impact; the buffer cushion can squeeze the anti-collision plate, the anti-collision plate can drive the squeezing connecting rod, the connecting rod can drive the moving block to slide on the sliding rod towards the first spring, the first spring is squeezed, the anti-collision plate can drive the supporting rod to squeeze the second spring, the anti-collision plate can be driven to rebound under the rebound action of the first spring and the second spring, and the anti-collision plate is prevented from being squeezed continuously to damage an automobile; through setting up the range that the attenuator can reduce the anticollision board and push down the range of the rebound of anticollision board, prevent that the too big to the car of anticollision board push down the range from causing the bump, can also prevent that the too big to pedestrian and electric motor car of anticollision board rebound range from causing further injury, and then can play the guard action to car and pedestrian simultaneously, perhaps the electric motor car, improved the practicality of device.

Drawings

Fig. 1 is a schematic diagram of the structure of the present utility model in elevation.

Fig. 2 is a schematic view of the structure of the inside of the present utility model.

As shown in the figure: 1. a mounting plate; 2. a damper; 3. a slide bar; 4. a moving block; 5. a first spring; 6. an anti-collision plate; 7. a slide block; 8. a connecting rod; 9. a buffer air cushion; 10. a chute; 11. a fixing seat; 12. a second spring; 13. a support rod; 14. and a cushion pad.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion.

A vehicle safety bump guard, as shown in figure 1, comprising: the mounting plate 1 and the buffer component are arranged, so that the device is convenient to fix on an automobile by arranging the mounting plate 1; the cushioning assembly includes: the anti-collision device comprises a damper 2, a moving block 4, a first spring 5, an anti-collision plate 6, a sliding block 7 and a connecting rod 8, wherein the anti-collision plate 6 is arranged above a mounting plate 1, one side, away from the mounting plate 1, of the anti-collision plate 6 is provided with a buffer cushion 14, one side of the buffer cushion 14 is provided with a buffer cushion 9, when an automobile collides with a pedestrian or an electric vehicle, the buffer cushion 9 and the buffer cushion 14 can be extruded, the buffer cushion 9 and the buffer cushion 14 have certain flexibility, the pedestrian or the electric vehicle can be protected, and collision force can be buffered preliminarily.

The dampers 2 are symmetrically arranged at the top ends of the mounting plates 1, a sliding rod 3 is arranged between the two dampers 2, the moving block 4 is in sliding connection with the outer wall of the sliding rod 3, one end of a first spring 5 is sleeved on the outer wall of the sliding rod 3, the other end of the first spring 5 is connected with one side of the moving block 4, as shown in figure 2, a sliding groove 10 is formed in the anti-collision plate 6, the sliding blocks 7 are in sliding connection with the sliding grooves 10, one end of a connecting rod 8 is hinged at the bottom end of the sliding blocks 7, the other end of the connecting rod 8 is hinged at the top end of the moving block 4, and the two connecting rods 8 are hinged; the top end of the mounting plate 1 is provided with a fixed seat 11, the fixed seat 11 is symmetrically arranged, a second spring 12 is arranged in the fixed seat 11, the bottom end of the anti-collision plate 6 is provided with a supporting rod 13, the other end of the supporting rod 13 is slidably connected in the fixed seat 11, and the supporting rod 13 arranged in the fixed seat 11 is connected with the second spring 12; the buffer cushion 14 can squeeze the anti-collision plate 6, the anti-collision plate 6 can drive the squeezing connecting rod 8, the connecting rod 8 can drive the sliding block 7 to slide in the sliding groove 10 when being squeezed, meanwhile, the connecting rod 8 can also drive the movable block 4 to slide on the sliding rod 3 towards the direction of the first spring 5, the first spring 5 can be squeezed, meanwhile, the anti-collision plate 6 can drive the supporting rod 13 to squeeze the second spring 12, and under the rebound effect of the first spring 5 and the second spring 12, the anti-collision plate 6 can be driven to rebound, and the anti-collision plate 6 can be prevented from being squeezed continuously to cause damage to an automobile; through setting up the range that the attenuator 2 can reduce crashproof board 6 and the range that crashproof board 6 bounced, prevent crashproof board 6 and push down the range too big and cause colliding with to the car, can also prevent that crashproof board 6 bounced range is too big and cause further injury to pedestrian and electric motor car, and then can play the guard action to car and pedestrian simultaneously, perhaps the electric motor car has improved the practicality of device.

When the vehicle safety anti-collision device is specifically used, firstly, a mounting frame is mounted on an automobile by using tools such as bolts, when the automobile collides with a pedestrian or an electric vehicle, the buffer air cushion 9 and the buffer pad 14 are extruded, the pedestrian or the electric vehicle can be protected, collision force can be buffered preliminarily, then the buffer pad 14 can extrude the anti-collision plate 6, the anti-collision plate 6 can drive the extrusion connecting rod 8, the connecting rod 8 can drive the movable block 4 to slide on the sliding rod 3 towards the direction of the first spring 5, the first spring 5 can be extruded, the anti-collision plate 6 can drive the supporting rod 13 to extrude the second spring 12, and under the rebound effect of the first spring 5 and the second spring 12, the anti-collision plate 6 can be driven to rebound, so that the anti-collision plate 6 is prevented from being extruded continuously, and damage is caused to the automobile; through setting up the range that the attenuator 2 can reduce crashproof board 6 and the range that crashproof board 6 bounced, prevent crashproof board 6 and push down the range too big and cause colliding with to the car, can also prevent that crashproof board 6 bounced range is too big and cause further injury to pedestrian and electric motor car, and then can play the guard action to car and pedestrian simultaneously, perhaps the electric motor car has improved the practicality of device.

The utility model and its embodiments have been described above with no limitation, and only some, but not all embodiments of the utility model are shown in the detailed description, with the true construction not being limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. A vehicle safety bump guard comprising: mounting panel (1) and buffering subassembly, its characterized in that, buffering subassembly includes: the anti-collision device comprises a damper (2), a moving block (4), a first spring (5), an anti-collision plate (6), a sliding block (7) and a connecting rod (8), wherein the damper (2) is symmetrically arranged at the top end of a mounting plate (1), two sliding rods (3) are arranged between the dampers (2), the moving block (4) is slidably connected with the outer wall of the sliding rods (3), one end of the first spring (5) is sleeved on the outer wall of the sliding rods (3), the other end of the first spring (5) is connected with one side of the moving block (4), the anti-collision plate (6) is arranged above the mounting plate (1), a sliding groove (10) is formed in the anti-collision plate (6), one end of the connecting rod (8) is hinged to the bottom end of the sliding block (7), and the other end of the connecting rod (8) is hinged to the top end of the moving block (4).

2. The vehicle safety anti-collision device according to claim 1, wherein the top end of the mounting plate (1) is provided with a fixing seat (11), the fixing seat (11) is symmetrically arranged, a second spring (12) is arranged in the fixing seat (11), the bottom end of the anti-collision plate (6) is provided with a supporting rod (13), the other end of the supporting rod (13) is slidably connected in the fixing seat (11), and the supporting rod (13) arranged in the fixing seat (11) is connected with the second spring (12).

3. A vehicle safety bump guard according to claim 1, characterised in that the bump guard (6) is provided with a bumper pad (14) on the side remote from the mounting plate (1).

4. A vehicle safety collision avoidance device as claimed in claim 3, characterised in that a cushion (9) is provided on one side of the cushion (14).

5. A vehicle safety bump guard according to claim 1, characterised in that two of the connecting rods (8) are hinged.