CN212313510U

CN212313510U - Auxiliary device for braking of automobile safety system

Info

Publication number: CN212313510U
Application number: CN202021146786.5U
Authority: CN
Inventors: 杨勇军; 李杨
Original assignee: Wuhan Jiexinda Precision Machinery Manufacturing Co ltd
Current assignee: Wuhan Jiexinda Precision Machinery Manufacturing Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-01-08
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses an automobile safety coefficient is auxiliary device for brake, which comprises a base, chassis lower surface both sides all are provided with the connecting rod, the connecting rod other end is provided with fixed plate A, fixed plate A outer wall one side is provided with the cylinder, the cylinder other end is provided with fixed plate B, fixed plate B outer wall one side is provided with the spring cylinder, the inside take-up spring that is provided with of spring cylinder, take-up spring one end is provided with the connecting plate, connecting plate outer wall one side is provided with the guide post, the guide post other end is provided with the brake block. The utility model discloses a setting of a series of structures can run the time and run into emergency to the car and carry out auxiliary brake, can avoid the car when emergency brake simultaneously, because the inertia that the car goes at a high speed and stops makes the driver take place danger, improves the security of car, simple structure, and the practicality is strong.

Description

Auxiliary device for braking of automobile safety system

Technical Field

The utility model relates to an automobile brake equipment technical field specifically is an automobile safety coefficient auxiliary device for brake.

Background

At present, an automobile becomes the first choice of people for going out due to convenience, and along with development of the automobile, the performance of the automobile is better and better, the speed per hour is higher and higher, when an ordinary brake mechanism is used for dealing with emergency situations, particularly high-speed situations, the brake mechanism cannot brake the automobile, so that traffic accidents occur, the life safety of a driver is further damaged, even if auxiliary brake equipment is provided, due to the fact that a corresponding buffer function is not provided, when the automobile runs at high speed for emergency braking, the driver is easily injured due to inertia of the automobile running at high speed, and therefore certain improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary device for car safety coefficient brake to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary device for braking of an automobile safety system comprises a chassis, wherein connecting rods are arranged on two sides of the lower surface of the chassis, a fixing plate A is arranged at the other end of each connecting rod, an air cylinder is arranged on one side of the outer wall of the fixing plate A, a fixing plate B is arranged at the other end of the air cylinder, a spring cylinder is arranged on one side of the outer wall of the fixing plate B, a tension spring is arranged in the spring cylinder, a connecting plate is arranged at one end of the tension spring, a guide post is arranged on one side of the outer wall of the connecting plate, a brake pad is arranged at the other end of the guide post, a supporting plate B is arranged on two sides of the lower surface of the chassis, a damping spring is arranged on the lower surface of the supporting plate B, a supporting plate A is, the other end of the supporting rod is movably connected with the wheel through a rotating shaft.

Preferably, the support plate B is in clearance connection with the limit plate B on the upper surface of the support plate A through the limit plate A on the lower surface.

Preferably, a fender is arranged on one side of the outer wall of the support plate A and is positioned on one side of the wheel.

Preferably, the number of the support plates B is four, and the four support plates B are respectively located at four corners of the bottom of the chassis.

Preferably, the connecting rod and the chassis are fixed by welding.

Compared with the prior art, the beneficial effects of the utility model are that: can control brake block laminating wheel through the cylinder and brake the car, provide certain buffering when can brake the car through the elasticity spring, avoid the car when emergency brake, because the inertia that the car goes at a high speed and stops makes the driver take place danger. The utility model discloses a setting of a series of structures can run the time and run into emergency to the car and carry out auxiliary brake, can avoid the car when emergency brake simultaneously, because the inertia that the car goes at a high speed and stops makes the driver take place danger, improves the security of car, simple structure, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a limiting plate A; 2. a limiting plate B; 3. a fender; 4. a wheel; 5. a rotating shaft; 6. a brake pad; 7. fixing a plate A; 8. a support bar; 9. a support plate A; 10. a connecting rod; 11. a chassis; 12. a damping spring; 13. a support plate B; 14. a connecting plate; 15. a guide post; 16. a tension spring; 17. a cylinder; 18. and (7) fixing the plate B.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in an embodiment of the present invention, an auxiliary device for braking a car safety system includes a chassis 11, a connecting rod 10 is disposed on both sides of a lower surface of the chassis 11, a fixing plate a7 is disposed on the other end of the connecting rod 10, a cylinder 17 is disposed on one side of an outer wall of the fixing plate a7, a fixing plate B18 is disposed on the other end of the cylinder 17, a spring cylinder is disposed on one side of an outer wall of the fixing plate B18, a tension spring 16 is disposed inside the spring cylinder, a connecting plate 14 is disposed on one end of the tension spring 16, a guide post 15 is disposed on one side of an outer wall of the connecting plate 14, a brake pad 6 is disposed on the other end of the guide post 15, a supporting plate B13 is disposed on both sides of a lower surface of the chassis 11, a damping spring 12 is disposed on a lower surface of the, the lower surface of the supporting plate A9 is provided with a supporting rod 8, the other end of the supporting rod 8 is movably connected with a wheel 4 through a rotating shaft 5, the supporting plate B13 is in clearance connection with a limiting plate B2 on the upper surface of the supporting plate A9 through a limiting plate A1 on the lower surface, a mudguard 3 is arranged on one side of the outer wall of the supporting plate A9, the mudguard 3 is positioned on one side of the wheel 4, the supporting plate B13 is four, four supporting plates B13 are respectively positioned at four corners of the bottom of a chassis 11, the connecting rod 10 and the chassis 11 are fixed by welding, a brake block 6 can be controlled by a cylinder 17 to be attached to the wheel 4 to brake the automobile, a certain buffer can be provided during automobile braking through a tension spring 16, and the automobile is prevented from being braked.

The utility model discloses a theory of operation is: when the automobile brake device is used, a power supply on an automobile needs to be switched on, the air cylinder 17 is started to control the brake block 6 to be attached to the wheel 4 to brake the automobile, certain buffering can be provided for the automobile during braking through the elastic spring 16, and the danger of a driver caused by the inertia of high-speed running and braking of the automobile during emergency braking of the automobile is avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An auxiliary device for braking of an automobile safety system comprises a chassis (11) and is characterized in that connecting rods (10) are arranged on two sides of the lower surface of the chassis (11), a fixing plate A (7) is arranged at the other end of each connecting rod (10), an air cylinder (17) is arranged on one side of the outer wall of each fixing plate A (7), a fixing plate B (18) is arranged at the other end of each air cylinder (17), a spring cylinder is arranged on one side of the outer wall of each fixing plate B (18), a tension spring (16) is arranged in each spring cylinder, a connecting plate (14) is arranged at one end of each tension spring (16), a guide post (15) is arranged on one side of the outer wall of each connecting plate (14), a brake pad (6) is arranged at the other end of each guide post (15), supporting plates B (13) are arranged on two, damping spring (12) other end is provided with backup pad A (9), backup pad A (9) upper surface both sides all are provided with limiting plate B (2), backup pad B (13) lower surface both sides all are provided with limiting plate A (1), backup pad A (9) lower surface is provided with bracing piece (8), bracing piece (8) other end is through pivot (5) and wheel (4) swing joint.

2. An auxiliary device for braking of a safety system of an automobile according to claim 1, wherein the supporting plate B (13) is gap-connected with the limiting plate B (2) on the upper surface of the supporting plate a (9) through the limiting plate a (1) on the lower surface.

3. The auxiliary device for braking of a safety system of an automobile according to claim 1, wherein a fender (3) is provided on the outer wall side of the support plate A (9), and the fender (3) is located on the wheel (4) side.

4. The auxiliary device for braking in a safety system of an automobile as claimed in claim 1, wherein the number of the support plates B (13) is four, and the four support plates B (13) are respectively located at four corners of the bottom of the chassis (11).

5. Auxiliary device for braking of a safety system of a vehicle according to claim 1, characterised in that said connecting rod (10) is fixed to the chassis (11) by welding.