CN214648193U

CN214648193U - Anti-invasion automobile brake pedal device

Info

Publication number: CN214648193U
Application number: CN202120432073.3U
Authority: CN
Inventors: 刘周博涵
Original assignee: Hunan Biological and Electromechanical Polytechnic
Current assignee: Hunan Biological and Electromechanical Polytechnic
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-09
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses an anti-intrusion automobile brake pedal device, belonging to the technical field of automobile brake pedals, which comprises a brake pedal device, wherein the brake pedal device is formed by combining a base, a pedal assembly and a first locking device; the driver steps on the brake when receiving the striking, the trigger lever receives the striking and makes the dwang rotate, rotate first tapered end and second tapered end to with first draw-in groove and first recess position, elasticity through first spring pushes first draw-in groove and first recess with first tapered end and second tapered end again, thereby reach the effect of locking brake pedal, thereby avoid brake pedal can be round installing the pivot rotation on brake pedal, and the footboard is rotatory towards people's shank direction, thereby the impact and the injury that the driver received have been reduced, and can influence the braking effect of car, thereby increase driver's dangerous problem, and make braking effect better.

Description

Anti-invasion automobile brake pedal device

Technical Field

The utility model belongs to the technical field of automobile brake pedal, specifically speaking relates to an prevent invading automobile brake pedal device.

Background

In the operation process of a front automobile, a brake pedal is one of the most important components, the brake pedal of most of the automobiles does not have a fixed standard, in the general automobile design, the distance between the brake pedal and an accelerator pedal is about 7-10 cm, when a driver drives the automobile, the brake pedal and the accelerator pedal are controlled by rotating the right foot around the heel, and the rotating angle is about 45 degrees.

When a high-speed collision occurs during the traveling of the automobile, the engine compartment is pushed toward the passenger compartment by the impact, while the brake pedal mounting portion is also pushed toward the driver. Since the driver often forcibly steps on the brake pedal to stop the vehicle, the driver's lower leg is severely impacted. When the brake pedal is pushed toward the driver, the brake pedal is pushed due to the backward movement of the booster. This brake pedal can be rotatory around installing the pivot on brake pedal, and the footboard is rotatory towards people's shank direction to the impact and the injury that the driver received have been increaseed, and can influence the braking effect of car, thereby increase driver's danger.

SUMMERY OF THE UTILITY MODEL

To current brake pedal can be rotatory round installing the pivot on brake pedal when the striking, and the footboard is rotatory towards people's shank direction to the impact and the injury that the driver received have been increaseed, and can influence the braking effect of car, thereby increase driver's dangerous problem, the utility model provides a prevent invading car brake pedal device, the device includes the brake pedal device, the brake pedal device form by base, footboard assembly and first locking device combination, this subassembly cooperation is used and can effectively solve brake pedal and can be rotatory round installing the pivot on brake pedal, and the footboard is rotatory towards people's shank direction, thereby has increaseed the impact and the injury that the driver received, and can influence the braking effect of car, thereby increase driver's dangerous problem.

In order to solve the above problems, the utility model adopts the following technical proposal.

An anti-intrusion automobile brake pedal device comprises a brake pedal device, wherein the brake pedal device is formed by combining a base, a pedal assembly and a first locking device; the pedal assembly and the first locking device are assembled on the surface of the base, and the pedal assembly is rotatably connected with the first locking device; first locking device include pedal support, first locking piece and second support, pedal support include U type frame, the inside both sides of U type frame be provided with the mounting hole, and both ends are provided with first draw-in groove about the mounting hole.

Preferably, first retaining member include the dwang, dwang one end be equipped with the stopper, and both ends are equipped with first tapered end and second tapered end about the dwang, and are equipped with the transfer line on being close to the position of the dwang other end, the upper end of transfer line is equipped with the trigger lever.

Preferably, the pedal assembly comprises a pedal arm, a pedal is assembled at one end of the pedal arm, a connecting piece is assembled at the lower end of the pedal arm, a push rod is assembled at the lower end of the connecting piece, the push rod is sleeved with a sleeve below the connecting piece, and the sleeve is installed above the first support.

Preferably, the limiting block and the first lock head are assembled with a rotating part, the rotating part is hollow, the upper end and the lower end of the hollow part are provided with first grooves, the rotating part is fixedly connected with the other end of the pedal arm, and the right side of the transmission rod is assembled with a first spring.

Preferably, the second bracket comprises a bottom plate, a supporting block is assembled on the upper end face of the bottom plate, and a through hole is formed in the supporting block.

Preferably, one end of the rotating rod penetrates through the mounting hole, the other end of the rotating rod penetrates through the through hole, one end of the first spring abuts against one side of the transmission rod, and the other end of the first spring abuts against one side of the supporting block.

Preferably, the pedal bracket further comprises a second locking device, the second locking device is assembled inside the pedal bracket, and the second locking device comprises a second locking member and a transmission disc.

Preferably, the base upper end be provided with the second recess on being close to pedal support's the position, and the inside both sides of second recess are provided with the second draw-in groove, second groove is equipped with the second retaining member, and second recess internal assembly has the second spring, first tapered end and second tapered end in the middle of be equipped with the driving plate.

Preferably, the second retaining member include the backup pad, backup pad one side be close to the position of top and be equipped with the locking lever, the backup pad lower extreme is equipped with the fixture block, and the fixture block assembly is in second recess and second draw-in groove department, and backup pad and driving plate overlap joint.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses in, through the trigger lever that sets up, the driver steps on the brake when receiving the striking, the trigger lever receives the striking and makes the dwang rotate, rotate first tapered end and second tapered end to the position with first draw-in groove and first recess, elasticity through first spring again pushes first draw-in groove and first recess with first tapered end and second tapered end, thereby reach the effect of locking brake pedal, thereby avoid brake pedal can be rotatory round the pivot of installing on brake pedal, and the footboard is rotatory towards people's shank direction, thereby the impact and the injury that the driver received have been reduced, and make braking effect better.

(2) The utility model discloses in, when promoting the dwang through first spring, the transmission disc promotes the backup pad and moves forward to the upper end that makes locking lever chucking pedal arm makes pedal arm can not kick-back, and second recess internal assembly has the second spring can make the backup pad can not slide at will, avoids the malfunction.

Drawings

FIG. 1 is a schematic structural view of an anti-intrusion brake pedal device for an automobile according to the present invention;

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

FIG. 3 is a schematic view of a first locking member of the present invention;

FIG. 4 is a schematic view of a second bracket of the present invention;

fig. 5 is a schematic structural view of a second locking device of the present invention;

FIG. 6 is a schematic view of the structure at the position B;

FIG. 7 is a schematic view of the mounting structure of the middle transmission plate of the present invention;

fig. 8 is a schematic structural view of a second locking member of the present invention.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:

10. a brake pedal device; 20. a base;

30. a pedal assembly; 301. a pedal; 302. a pedal arm; 303. a push rod; 304. a connecting member; 305. a first bracket; 306. A sleeve;

40. a first locking device; 401. a pedal bracket; 4011. a U-shaped frame; 4012. mounting holes; 4013. a first card slot;

402. a first locking member; 4021. a limiting block; 4022. rotating the rod; 4023. a first lock head; 4024. a first spring; 4025. A second lock head; 4026. a transmission rod; 4027. a trigger lever; 4028. a rotating member; 40281. a first groove;

403. a second bracket; 4031. a support block; 4032. a through hole; 4033. a base plate;

50. a second locking device; 501. a second groove; 502. a second card slot; 503. a second locking member; 5031. a lock lever; 5032. A support plate; 5033. a clamping block; 504. a drive plate; 505. a second spring.

Detailed Description

The invention will be further described below in connection with specific embodiments.

Example 1

As shown in fig. 1 to 4, which are schematic structural views of an anti-intrusion brake pedal device of an automobile according to a preferred embodiment of the present invention, the anti-intrusion brake pedal device of the present embodiment includes a brake pedal device 10, wherein the brake pedal device 10 is formed by combining a base 20, a pedal assembly 30 and a first locking device 40; the pedal assembly 30 and the first locking device 40 are assembled on the surface of the base 20, and the pedal assembly 30 is rotatably connected with the first locking device 40.

The pedal assembly 30 comprises a pedal arm 302, a pedal 301 is assembled at one end of the pedal arm 302, a connecting member 304 is assembled at the lower end of the pedal arm 302, a push rod 303 is assembled at the lower end of the connecting member 304, the push rod 303 is sleeved with a lower sleeve 306, and the sleeve 306 is installed above a first bracket 305. The pedal arm 302 presses the push rod 303 downwards to move towards the interior of the sleeve 306 by pressing down the pedal 301, so that the automobile is braked.

First locking device 40 include footboard support 401, first locking piece 402 and second support 403, footboard support 401 include U type frame 4011, the inside both sides of U type frame 4011 be provided with mounting hole 4012, and both ends are provided with first draw-in groove 4013 about mounting hole 4012. The first locking piece 402 can be inserted and installed through the installation hole 4012, and the second locking head 4025 can be clamped and locked through the first locking groove 4013.

The first locking member 402 comprises a rotating rod 4022, one end of the rotating rod 4022 is provided with a limiting block 4021, the upper end and the lower end of the rotating rod 4022 are provided with a first locking head 4023 and a second locking head 4025, a position close to the other end of the rotating rod 4022 is provided with a transmission rod 4026, and the upper end of the transmission rod 4026 is provided with a trigger rod 4027. The rotating rod 4022 can be prevented from sliding out of the mounting hole 4012 through the limiting block 4021, and the triggering rod 4027 can drive the transmission rod 4026 to rotate the rotating rod 4022 and enable the second lock 4025 to be clamped into the first clamping groove 4013 to achieve the locking effect when the rotating rod 4027 strikes.

The middle of the limiting block 4021 and the first lock head 4023 is provided with a rotating piece 4028, the rotating piece 4028 is hollow, the upper end and the lower end of the hollow part are provided with first grooves 40281, the rotating piece 4028 is fixedly connected with the other end of the pedal arm 302, and the right side of the transmission rod 4026 is provided with a first spring 4024. The pedal arm 302 and the rotation member 4028 are rotated on the rotation member 4022 by the rotation member 4028 being fitted over the rotation member 4022.

The second bracket 403 comprises a bottom plate 4033, a support block 4031 is mounted on the upper end surface of the bottom plate 4033, a through hole 4032 is formed in the support block 4031, and one end of the rotating rod 4022, which is provided with the first spring 4024, is inserted through the through hole 4032, so that the rotating rod 204 abuts against one side of the support block 4031.

One end of the rotating rod 4022 penetrates through the mounting hole 4012, the other end of the rotating rod 4022 penetrates through the through hole 4032, one end of the first spring 4024 abuts against one side of the transmission rod 4026, and the other end of the first spring 4024 abuts against one side of the support block 4031.

In this embodiment, when the car receives the striking, the driver steps on pedal 301, thereby trigger bar 4027 receives the striking power to the motion of driver's cabin direction makes transfer line 4026 drive dwang 4022 rotate, because rotate the position that second tapered end 4025 changes first draw-in groove 4013, the elasticity of first spring 4024 impels first draw-in groove 4013 with second tapered end 4025, first tapered end 4023 and second tapered end 4025 are the same because rotate with first spring 4024 impel first recess 40281, thereby with dwang 4022 locking on pedal support 401, first tapered end 4023 will rotate 4028 locking on dwang 4022, thereby make pedal assembly 30 locking can not kick-back, can effectually avoid the striking to make pedal 301 rotate towards people's shank direction, thereby the impact and the injury that the driver received have been reduced, and can lock pedal assembly 30 makes braking effect maximize.

Example 2

As shown in fig. 5 to 8, which are schematic structural views of an anti-intrusion brake pedal device for an automobile according to another preferred embodiment of the present invention, a second locking device 50 is added to the anti-intrusion brake pedal device according to this embodiment on the basis of embodiment 1, the second locking device 50 is assembled inside a pedal bracket 401, and the second locking device 50 includes a second locking member 503 and a transmission disc 504.

The upper end of the base 20 is provided with a second groove 501 at a position close to the pedal bracket 401, two sides of the inside of the second groove 501 are provided with second clamping grooves 502, a second locking member 503 is assembled at the position of the second groove 501, a second spring 505 is assembled inside the second groove 501, and a transmission disc 504 is assembled between the first locking head 4023 and the second locking head 4025. Second locking member 503 can slide left and right through second recess 501 and second slot 502, and second locking member 503 can not slide easily because second spring 505 abuts second locking member 503.

The second locking member 503 includes a supporting plate 5032, a locking bar 5031 is disposed at a position near the upper side of one side of the supporting plate 5032, a locking block 5033 is disposed at the lower end of the supporting plate 5032, the locking block 5033 is disposed at the second recess 501 and the second locking groove 502, and the supporting plate 5032 is overlapped with the transmission plate 504. The support plate 5032 can be fixed inside the second concave groove 501 by the latch 5033 and can slide along the second latch groove 502, and the pedal arm 302 can be clamped by the lock lever 5031 when the support plate 5032 slides.

In this embodiment, when the automobile is impacted, the driver steps on the pedal 301, the trigger rod 4027 is impacted to move towards the cab so that the transmission rod 4026 drives the rotation rod 4022 to rotate, when the first spring 4024 pushes the rotation rod 4022, the transmission disc 504 pushes the support plate 5032 to move forward, so that the lock rod 5031 clamps the upper end of the pedal arm 302 to prevent the pedal arm 302 from rebounding, and the second spring 505 assembled inside the second groove 501 can prevent the support plate 5032 from sliding randomly to avoid malfunction, the above structure can more effectively avoid the impact to rotate the pedal 301 towards the direction of the lower leg of the driver, thereby reducing the impact and injury to the driver, and locking the pedal assembly 30 to achieve better braking effect.

The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. An anti-intrusion automobile brake pedal device comprises a brake pedal device (10), wherein the brake pedal device (10) is formed by combining a base (20), a pedal assembly (30) and a first locking device (40); the pedal assembly (30) and the first locking device (40) are assembled on the surface of the base (20), and the pedal assembly (30) is rotatably connected with the first locking device (40);

the method is characterized in that:

first locking device (40) include footboard support (401), first locking piece (402) and second support (403), footboard support (401) including U type frame (4011), the inside both sides of U type frame (4011) be provided with mounting hole (4012), and both ends are provided with first draw-in groove (4013) about mounting hole (4012).

2. An intrusion prevention vehicle brake pedal assembly according to claim 1 wherein: first retaining member (402) include dwang (4022), dwang (4022) one end be equipped with stopper (4021), and dwang (4022) upper and lower both ends are equipped with first tapered end (4023) and second tapered end (4025), and are equipped with transfer line (4026) on being close to the position of dwang (4022) other end, the upper end of transfer line (4026) is equipped with trigger lever (4027).

3. An intrusion prevention vehicle brake pedal assembly according to claim 1 wherein: the pedal assembly (30) comprises a pedal arm (302), a pedal (301) is assembled at one end of the pedal arm (302), a connecting piece (304) is assembled at the lower end of the pedal arm (302), a push rod (303) is assembled at the lower end of the connecting piece (304), the push rod (303) is sleeved with a lower sleeve (306), and the sleeve (306) is installed above the first support (305).

4. An intrusion prevention vehicle brake pedal assembly according to claim 2 wherein: the middle of the limiting block (4021) and the first lock head (4023) is provided with a rotating piece (4028), the rotating piece (4028) is hollow, the upper end and the lower end of the hollow part are provided with first grooves (40281), the rotating piece (4028) is fixedly connected with the other end of the pedal arm (302), and the right side of the transmission rod (4026) is provided with a first spring (4024).

5. An intrusion prevention vehicle brake pedal assembly according to claim 2 wherein: the second support (403) comprises a bottom plate (4033), a supporting block (4031) is assembled on the upper end face of the bottom plate (4033), and a through hole (4032) is formed in the supporting block (4031).

6. An intrusion prevention vehicle brake pedal assembly according to claim 5 wherein: one end of the rotating rod (4022) penetrates through the mounting hole (4012), the other end of the rotating rod (4022) penetrates through the through hole (4032), one end of the first spring (4024) abuts against one side of the transmission rod (4026), and the other end of the first spring abuts against one side of the supporting block (4031).

7. An intrusion prevention vehicle brake pedal assembly according to claim 4 wherein: the pedal device further comprises a second locking device (50), wherein the second locking device (50) is assembled inside the pedal bracket (401), and the second locking device (50) comprises a second locking member (503) and a transmission disc (504).

8. An intrusion prevention vehicle brake pedal assembly according to claim 7 wherein: base (20) upper end be provided with second recess (501) on being close to pedal support (401) the position, and the inside both sides of second recess (501) are provided with second draw-in groove (502), second recess (501) department is equipped with second retaining member (503), and second recess (501) inside is equipped with second spring (505), first tapered end (4023) and second tapered end (4025) in the middle of be equipped with driving plate (504).

9. An intrusion prevention vehicle brake pedal assembly according to claim 7 wherein: the second locking member (503) comprises a supporting plate (5032), a locking rod (5031) is assembled at a position, close to the upper part, on one side of the supporting plate (5032), a clamping block (5033) is assembled at the lower end of the supporting plate (5032), the clamping block (5033) is assembled at the second groove (501) and the second clamping groove (502), and the supporting plate (5032) is overlapped with the transmission disc (504).