CN210793138U

CN210793138U - Emergency safety control device for automobile copilot

Info

Publication number: CN210793138U
Application number: CN201921278570.1U
Authority: CN
Inventors: 安红恩; 彭俊; 贾爱芹; 梁志礼; 李亦轩
Original assignee: Huanghe Jiaotong University
Current assignee: Huanghe Jiaotong University
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-06-19
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses an urgent safety control device of car copilot, including brake pedal, extension rod and loop bar, brake pedal's lower extreme is fixed with the extension rod, and brake pedal's the outside is provided with the antiskid cover, install the fixed block on the antiskid cover, and seted up the hole on the lower extreme lateral wall of fixed block, the lower extreme of fixed block is connected with the joint post, and the upper end of joint post is provided with the stopper, the lower extreme setting of extension rod is in the inside of loop bar, and the lower extreme of extension rod installs the connecting block, the inside of extension rod is provided with the threaded rod, and the lower extreme of threaded rod installs transmission bevel gear, transmission bevel gear's right side is connected with the drive bevel gear, and the right side of drive bevel gear is connected with the bull stick. This urgent safety control device of car copilot can avoid when emergency, the problem of sole and vice brake slippage, can adjust vice brake pedal's distance according to the people of different heights.

Description

Emergency safety control device for automobile copilot

Technical Field

The utility model relates to a safety control technical field specifically is a car copilot emergency safety control device.

Background

Along with the gradual perfection of national system, the driver need just can drive the car through taking corresponding driver's license, when learning driving skill, the driving school can provide the learner-driven vehicle and supply the learner-driven vehicle to practise, when getting on the bus and studying, partial learner-driven vehicle can be stepped on accelerator pedal as brake pedal as the mistake, thereby lead to accident's emergence easily, can set up urgent safety control device on the current learner-driven vehicle copilot, when student takes place the maloperation, the coach can carry out urgent brake through trampling the auxiliary brake, and then avoid accident's emergence.

However, the conventional safety control device has the following problems:

1. when the conventional safety control device needs to step on the auxiliary brake in an emergency, the phenomenon that the sole and the auxiliary brake slip easily occurs, so that an accident is caused;

2. the existing safety control device is not convenient for adjusting the distance of the auxiliary brake pedal according to people with different heights.

Aiming at the problems, the safety control device is innovatively designed on the basis of the original safety control device.

Disclosure of Invention

An object of the utility model is to provide an urgent safety control device of car copilot to it needs trample the vice brake in the emergency to provide current car copilot in the above-mentioned background art to solve, the phenomenon of sole and vice brake slippage appears easily, thereby leads to the emergence of accident, is not convenient for adjust the problem of the distance of vice brake pedal according to the crowd of different heights.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an urgent safety control device of car copilot, includes brake pedal, extension rod and loop bar, brake pedal's lower extreme is fixed with the extension rod, and brake pedal's the outside is provided with anti-skidding cover, install the fixed block on the anti-skidding cover, and seted up the hole on the lower extreme lateral wall of fixed block, the lower extreme of fixed block is connected with the joint post, and the upper end of joint post is provided with the stopper to the right side of stopper is connected with compression spring, the lower extreme setting of extension rod is in the inside of loop bar, and the lower extreme of extension rod installs the connecting block, the inside of extension rod is provided with the threaded rod, and the lower extreme of threaded rod installs transmission bevel gear, transmission bevel gear's right side is connected with the drive bevel gear, and the right side of drive bevel gear is connected with the bull stick, the right-hand.

Preferably, the outer wall of joint post and the inner wall of fixed block laminate each other, and pass through compression spring interconnect between joint post and the stopper to the stopper laminates each other with the inner wall in hole.

Preferably, joint post and fixed block all set up about brake pedal's vertical axis, and joint post and fixed block all set up to 2.

Preferably, the lower extreme of connecting block and extension rod is welding integral structure, and constitutes T style of calligraphy structure between connecting block and the extension rod to the outer wall of extension rod and the inner wall of loop bar laminate each other.

Preferably, the threaded rod is arranged inside the extension rod, the threaded rod is in threaded connection with the extension rod, and the upper end of the threaded rod and the transmission bevel gear are of a welding integrated structure.

Preferably, the drive bevel gear is in meshed connection with the transmission bevel gear, and the drive bevel gear and the transmission bevel gear are vertically distributed.

Compared with the prior art, the beneficial effects of the utility model are that: the emergency safety control device for the automobile copilot can avoid the problem that the sole and the auxiliary brake slip when an emergency occurs, and can adjust the distance of the auxiliary brake pedal according to people with different heights;

1. the anti-skidding sleeve is arranged on the brake pedal, the limiting block is pressed, the limiting block enters the inside of the clamping column at the moment, the clamping column is inserted into the inside of the fixing block, and the clamping column is pushed to enable the limiting block to reset and enter the hole, so that the purpose of fixing the anti-skidding sleeve on the brake pedal is achieved, and the problem that the sole and the brake pedal slip off when an emergency occurs is avoided;

2. the rotation of initiative bevel gear makes transmission bevel gear rotate, and transmission bevel gear's rotation makes the threaded rod rotate, makes the extension rod can carry out reciprocating on the threaded rod when the threaded rod is rotatory, and the upper end welding of extension rod is in brake pedal's below to the removal of extension rod reaches the purpose of adjusting brake pedal position.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the fixing block and the clip column of the present invention;

fig. 4 is a schematic view of the structure of the extension rod and the loop rod of the present invention.

In the figure: 1. a brake pedal; 2. an extension pole; 3. an anti-slip sleeve; 4. a fixed block; 5. a hole; 6. a clamping column; 7. a limiting block; 8. a compression spring; 9. a loop bar; 10. connecting blocks; 11. a threaded rod; 12. a drive bevel gear; 13. a drive bevel gear; 14. a rotating rod; 15. a rotating wheel; 16. and (4) a bolt.

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. 1-4, the present invention provides a technical solution: an emergency safety control device for automobile copilot comprises a brake pedal 1, an extension rod 2, an anti-slip sleeve 3, a fixed block 4, a hole 5, a clamping column 6, a limiting block 7, a compression spring 8, a sleeve rod 9, a connecting block 10, a threaded rod 11, a transmission bevel gear 12, a drive bevel gear 13, a rotating rod 14, a rotating wheel 15 and a bolt 16, wherein the extension rod 2 is fixed at the lower end of the brake pedal 1, the anti-slip sleeve 3 is arranged at the outer side of the brake pedal 1, the fixed block 4 is installed on the anti-slip sleeve 3, the hole 5 is formed in the side wall of the lower end of the fixed block 4, the clamping column 6 is connected at the lower end of the fixed block 4, the limiting block 7 is arranged at the upper end of the clamping column 6, the compression spring 8 is connected at the right side of the limiting block 7, the lower end of the extension rod 2 is arranged inside the sleeve rod, and the lower extreme of threaded rod 11 installs transmission bevel gear 12, and the right side of transmission bevel gear 12 is connected with drive bevel gear 13, and the right side of drive bevel gear 13 is connected with bull stick 14, and the right-hand member of bull stick 14 is fixed with runner 15, and is connected with bolt 16 on runner 15.

The outer wall of joint post 6 and the inner wall of fixed block 4 laminate each other, and through compression spring 8 interconnect between joint post 6 and the stopper 7, and stopper 7 laminates each other with the inner wall of hole 5, and joint post 6 laminates each other with fixed block 4, and the inside of having avoided joint post 6 to enter into fixed block 4 takes place to rock, and when can making stopper 7 and hole 5 be located same horizontal straight line through compression spring 8, stopper 7 can reset.

Joint post 6 and fixed block 4 all set up about brake pedal 1's vertical axis, and joint post 6 and fixed block 4 all set up to 2, realize fixing the mesh on brake pedal 1 with antiskid cover 3 through the inside with 6 insertitions of joint post fixed block 4.

Connecting block 10 and extension rod 2's lower extreme are welding integral structure, and constitute T style of calligraphy structure between connecting block 10 and the extension rod 2 to extension rod 2's outer wall and loop bar 9's inner wall laminate each other, can carry on spacingly to extension rod 2 through the T style of calligraphy structure that connecting block 10 and extension rod 2 constitute, avoid extension rod 2 when removing, break away from the problem of loop bar 9.

Threaded rod 11 sets up in extension rod 2's inside, and is threaded connection between threaded rod 11 and the extension rod 2 to the upper end of threaded rod 11 and transmission bevel gear 12 are the welding integral structure, rotate through transmission bevel gear 12 and drive threaded rod 11 and rotate, and the rotation of threaded rod 11 makes extension rod 2 reciprocate on threaded rod 11.

The drive bevel gear 13 is engaged with the drive bevel gear 12, the drive bevel gear 13 and the drive bevel gear 12 are vertically distributed, the rotating rod 14 drives the drive bevel gear 13 to rotate, and the drive bevel gear 12 is driven to synchronously rotate while the drive bevel gear 13 rotates.

The working principle is as follows: when the emergency safety control device for the automobile copilot is used, firstly, according to the figures 1-4, the anti-skidding sleeve 3 is sleeved on the brake pedal 1, the limiting block 7 is pressed to compress the compression spring 8, the limiting block 7 enters the clamping column 6, the clamping column 6 is inserted into the fixing block 4 at the moment to push the clamping column 6, when the limiting block 7 moves to be positioned on the same horizontal straight line with the hole 5, the compression spring 8 resets to enable the limiting block 7 to enter the hole 5, the purpose of fixing the anti-skidding sleeve 3 on the brake pedal 1 is achieved, the friction force between the sole and the brake pedal 1 is increased through the anti-skidding sleeve 3, and the problem that the sole and the brake pedal 1 slip off in an emergency situation is avoided;

as shown in fig. 1 and 4, when the position of the brake pedal 1 needs to be adjusted, a rotating wheel 15 is rotated, the rotation of the rotating wheel 15 drives a rotating rod 14 to rotate, the rotation of the rotating rod 14 enables a left-end drive bevel gear 13 to synchronously rotate, the drive bevel gear 13 is in meshed connection with a drive bevel gear 12, the drive bevel gear 12 rotates when the drive bevel gear 13 rotates, a threaded rod 11 rotates due to the rotation of the drive bevel gear 12, the threaded rod 11 is in threaded connection with an extension rod 2, so that the extension rod 2 moves up and down on the threaded rod 11, the upper end of the extension rod 2 and the brake pedal 1 are of a welded integrated structure, the purpose of adjusting the position of the brake pedal 1 is achieved through the movement of the extension rod 2, when the brake pedal 1 is adjusted to a proper position, a plug pin 16 is inserted into a sleeve rod 9 through the rotating wheel 15, so as to achieve the purpose of fixing the position of the, those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an urgent safety control device of car copilot, includes brake pedal (1), extension rod (2) and loop bar (9), its characterized in that: the brake pedal is characterized in that an extension rod (2) is fixed at the lower end of the brake pedal (1), an anti-skidding sleeve (3) is arranged on the outer side of the brake pedal (1), a fixed block (4) is installed on the anti-skidding sleeve (3), a hole (5) is formed in the side wall of the lower end of the fixed block (4), a clamping column (6) is connected to the lower end of the fixed block (4), a limiting block (7) is arranged at the upper end of the clamping column (6), a compression spring (8) is connected to the right side of the limiting block (7), the lower end of the extension rod (2) is arranged inside a sleeve rod (9), a connecting block (10) is installed at the lower end of the extension rod (2), a threaded rod (11) is arranged inside the extension rod (2), a transmission bevel gear (12) is installed at the lower end of the threaded rod (11), and the right side of the driving bevel gear (13) is connected with a rotating rod (14), the right end of the rotating rod (14) is fixed with a rotating wheel (15), and the rotating wheel (15) is connected with a bolt (16).

2. The emergency safety control device for copilot of automobile according to claim 1, wherein: the outer wall of joint post (6) and the inner wall of fixed block (4) laminate each other, and through compression spring (8) interconnect between joint post (6) and stopper (7) to the inner wall of stopper (7) and hole (5) laminates each other.

3. The emergency safety control device for copilot of automobile according to claim 1, wherein: joint post (6) and fixed block (4) all set up about the vertical axis of brake pedal (1), and joint post (6) and fixed block (4) all set up to 2.

4. The emergency safety control device for copilot of automobile according to claim 1, wherein: the lower extreme of connecting block (10) and extension rod (2) is welding integral structure, and connecting block (10) and extension rod (2) constitute T style of calligraphy structure to the outer wall of extension rod (2) is laminated each other with the inner wall of loop bar (9).

5. The emergency safety control device for copilot of automobile according to claim 1, wherein: the threaded rod (11) is arranged inside the extension rod (2), the threaded rod (11) is in threaded connection with the extension rod (2), and the upper end of the threaded rod (11) and the transmission bevel gear (12) are of a welding integrated structure.

6. The emergency safety control device for copilot of automobile according to claim 1, wherein: the driving bevel gear (13) is in meshed connection with the transmission bevel gear (12), and the driving bevel gear (13) and the transmission bevel gear (12) are vertically distributed.