CN209870311U - Automobile evasion and collision avoidance device - Google Patents

Abstract

The utility model discloses a car evades and buffer stop, which comprises a carriage body, the rear end middle part of automobile body is provided with radar monitor, the front end middle part of automobile body is provided with first dashpot, be equipped with first buffer gear in the first dashpot, be provided with second buffer gear in the first dashpot, first buffer gear is connected with second buffer gear, the both ends of automobile body all are equipped with two second dashpots. The utility model has the advantages of reasonable design, drive the operation through radar monitor auxiliary driver, improve and make and judge some dangerous accidents of effectual evading, and improved the shock-absorbing capacity of car, promoted the security performance, furthest reduces the danger that the passenger was hurt.

Description

Automobile evasion and collision avoidance device

Technical Field

The utility model relates to an auto-parts technical field especially relates to a car avoids and buffer stop.

Background

Automobiles are non-rail-borne vehicles with 4 or more than 4 wheels, primarily used for: carrying personnel and/or goods; a vehicle for towing persons and/or goods.

At present, in the process of driving of an automobile, traffic accidents are easily caused due to operation errors of a driver, but the existing automobile is not provided with an evasion device for assisting the driver to operate, the anti-collision performance of the automobile is poor, and the driving danger of the driver is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the car that proposes evades and buffer stop, it drives the operation through radar monitor assistance driver, improves and makes and judge effectual some dangerous accidents of avoiing, and has improved the shock-absorbing capacity of car, has promoted the security performance, and furthest reduces the danger that the passenger was hurt.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automobile evasion and buffer stop, includes the automobile body, the rear end middle part of automobile body is provided with the radar monitor, the front end middle part of automobile body is provided with first dashpot, be equipped with first buffer gear in the first dashpot, be provided with second buffer gear in the first dashpot, first buffer gear is connected with second buffer gear, the both ends of automobile body all are equipped with two second dashpots, be equipped with anticollision institution in the second dashpot.

Preferably, first buffer gear is including setting up the first energy-absorbing piece in first buffer slot, the inner wall fixedly connected with barrel of first buffer slot, sliding connection has the piston in the barrel, the lateral wall fixedly connected with push rod of piston, the other end of push rod runs through on the inner wall of barrel and the lateral wall of the first energy-absorbing piece of fixedly connected with, push rod and barrel sliding connection, be equipped with a plurality of first buffer spring in the barrel, fixed connection is respectively on the lateral wall of piston and the inner wall of barrel at first buffer spring's both ends.

Preferably, the second buffer mechanism comprises a buffer air bag arranged in the first buffer groove, an air inlet pipe is connected to one side, facing the barrel, of the buffer air bag, and the other end of the air inlet pipe is connected to the barrel.

Preferably, the anticollision institution is including setting up the second energy-absorbing piece in the second dashpot, the inner wall sliding connection of second dashpot has two sliders, be equipped with two second buffer springs in the second dashpot, fixed connection is on the lateral wall of slider and the inner wall of second dashpot respectively at the both ends of second buffer spring, two the lower extreme of slider all rotates and is connected with the rotor plate, the other end of rotor plate rotates the upper end of connecting at second energy-absorbing piece.

Preferably, the two anti-collision mechanisms on the same side of the vehicle body are respectively positioned at the front end part and the rear end part of the vehicle body.

Preferably, two of the rotating plates are symmetrically disposed.

The utility model has the advantages that:

1. by arranging the first buffer mechanism and the second buffer mechanism, the buffer effect is achieved through the first energy absorption block, the further buffer effect is achieved by utilizing the elastic property of the first buffer spring, and the buffer effect of the first energy absorption block can be improved by utilizing the buffer air bag, so that the influence of collision on a vehicle body can be reduced through multiple buffering;

2. through setting up anticollision institution, utilize the second energy-absorbing piece to cushion, carry out the buffering once more through two rotor plates, slider, second buffer spring's cooperation simultaneously, can promote the security performance, furthest reduces the danger that the passenger was hurt.

Drawings

Fig. 1 is a schematic structural view of an automobile evasion and collision avoidance device provided by the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partial enlarged view of the point B in fig. 1 according to the present invention.

In the figure: the device comprises a vehicle body 1, a radar monitor 2, a first energy absorption block 3, a push rod 4, a first buffer spring 5, a piston 6, a buffer air bag 7, an air inlet pipe 8, a first buffer groove 9, a second buffer groove 10, a sliding block 11, a second buffer spring 12, a rotating plate 13, a second energy absorption block 14 and a cylinder body 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an automobile evasion and collision avoidance device comprises an automobile body 1, a radar monitor 2 is arranged in the middle of the rear end of the automobile body 1, the radar monitor 2 is electrically connected with a control system of the automobile body 1, the control system is the prior art, excessive vegetation is not performed here, a first buffer slot 9 is arranged in the middle of the front end of the automobile body 1, a first buffer mechanism is arranged in the first buffer slot 9, a second buffer mechanism is arranged in the first buffer slot 9, the first buffer mechanism is connected with the second buffer mechanism, two second buffer slots 10 are arranged at two ends of the automobile body 1, a collision avoidance mechanism is arranged in the second buffer slot 10, and the two collision avoidance mechanisms at the same side of the automobile body 1 are respectively located at the front end part and the rear end part of the automobile.

Specifically, first buffer gear is including setting up first energy-absorbing piece 3 in first buffer slot 9, the inner wall fixedly connected with barrel 15 of first buffer slot 9, sliding connection has piston 6 in barrel 15, the lateral wall fixedly connected with push rod 4 of piston 6, the other end of push rod 4 runs through on the inner wall of barrel 15 and the lateral wall of the first energy-absorbing piece 3 of fixedly connected with, push rod 4 and barrel 15 sliding connection, be equipped with a plurality of first buffer spring 5 in the barrel 15, fixed connection is on the lateral wall of piston 6 and the inner wall of barrel 15 respectively at the both ends of first buffer spring 5, the effect of buffering has been played through first energy-absorbing piece 3, utilize the elastic property of first buffer spring 5 to play further buffering effect, thereby through buffering many times, the influence of collision to automobile body 1 can be reduced.

Specifically, the second buffer mechanism comprises a buffer air bag 7 arranged in a first buffer groove 9, one side, facing the barrel body 15, of the buffer air bag 7 is connected with an air inlet pipe 8, the other end of the air inlet pipe 8 is connected to the barrel body 15, and the buffer effect of the first energy absorption block 3 can be improved by the buffer air bag 7.

Specifically, anticollision institution is including setting up second energy-absorbing piece 14 in second dashpot 10, the inner wall sliding connection of second dashpot 10 has two sliders 11, be equipped with two second buffer spring 12 in the second dashpot 10, the both ends difference fixed connection of second buffer spring 12 is on the lateral wall of slider 11 and the inner wall of second dashpot 10, the lower extreme of two sliders 11 all rotates and is connected with rotor plate 13, the other end rotation of rotor plate 13 is connected in the upper end of second energy-absorbing piece 14, two rotor plates 13 symmetry sets up, utilize second energy-absorbing piece 14 to cushion, simultaneously through two rotor plates 13, slider 11, the cooperation of second buffer spring 12 carries out buffering once more, can promote the security performance, furthest reduces the danger that the passenger received the injury.

In the utility model, the radar monitor 2 can detect the vehicles and pedestrians on the road and can continuously work at night, so that the driver can more intuitively observe and judge in time to avoid some traffic safety stories, thereby improving the safe driving performance, when the front part of the vehicle body 1 collides, the first energy absorption block 3 has the buffering effect, so that the energy absorption block 3 pushes the piston 6 to move inwards through the push rod 4, the elastic performance of the first buffer spring 5 has the further buffering effect, the piston 6 is pushed to inflate the buffer air bag 7 through the air inlet pipe 8, the buffer air bag has the buffering effect again, thereby the influence of the collision on the vehicle body 1 can be reduced through multiple times of buffering, the safety performance can be further improved, when one side of the vehicle body 1 collides, the second energy absorption block 14 is used for buffering, the damage to the vehicle body 1 is reduced, meanwhile, the second energy absorption block 14 moves inwards, through the matching of the two rotating plates 13 and the sliding block 11, the second buffer spring 12 is used for further buffering, the safety performance can be improved, and the danger of the injury to passengers is reduced to the maximum extent.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an automobile evasion and buffer stop, includes automobile body (1), its characterized in that, the rear end middle part of automobile body (1) is provided with radar monitor (2), the front end middle part of automobile body (1) is provided with first dashpot (9), be equipped with first buffer gear in first dashpot (9), be provided with second buffer gear in first dashpot (9), first buffer gear is connected with second buffer gear, the both ends of automobile body (1) all are equipped with two second dashpots (10), be equipped with anticollision institution in second dashpot (10).

2. The automobile avoidance and collision avoidance device according to claim 1, wherein the first buffer mechanism comprises a first energy absorption block (3) arranged in a first buffer groove (9), a cylinder body (15) is fixedly connected to the inner wall of the first buffer groove (9), a piston (6) is slidably connected in the cylinder body (15), a push rod (4) is fixedly connected to the side wall of the piston (6), the other end of the push rod (4) penetrates through the inner wall of the cylinder body (15) and is fixedly connected to the side wall of the first energy absorption block (3), the push rod (4) is slidably connected with the cylinder body (15), a plurality of first buffer springs (5) are arranged in the cylinder body (15), and two ends of each first buffer spring (5) are fixedly connected to the side wall of the piston (6) and the inner wall of the cylinder body (15) respectively.

3. The automobile avoidance and collision avoidance device according to claim 2, wherein the second buffer mechanism comprises a buffer air bag (7) arranged in the first buffer groove (9), an air inlet pipe (8) is connected to one side of the buffer air bag (7) facing the barrel (15), and the other end of the air inlet pipe (8) is connected to the barrel (15).

4. The automobile avoidance and collision avoidance device according to claim 1, wherein the collision avoidance mechanism comprises a second energy absorption block (14) arranged in a second buffer groove (10), the inner wall of the second buffer groove (10) is slidably connected with two sliding blocks (11), two second buffer springs (12) are arranged in the second buffer groove (10), two ends of each second buffer spring (12) are respectively and fixedly connected to the side wall of each sliding block (11) and the inner wall of the second buffer groove (10), the lower ends of the two sliding blocks (11) are both rotatably connected with a rotating plate (13), and the other end of each rotating plate (13) is rotatably connected to the upper end of the second energy absorption block (14).

5. The automobile evasion and collision avoidance device according to claim 1, wherein the two collision avoidance mechanisms on the same side of the automobile body (1) are respectively positioned at the front end part and the rear end part of the automobile body (1).

6. The automobile evasion and collision avoidance device according to claim 4, wherein said two rotating plates (13) are symmetrically arranged.