CN202608714U

CN202608714U - Pedal protector

Info

Publication number: CN202608714U
Application number: CN 201220245066
Authority: CN
Inventors: 孙金霞; 肖开艳; 朱大勇; 冯祖军
Original assignee: Pan Asia Technical Automotive Center Co Ltd; Shanghai General Motors Co Ltd
Current assignee: SAIC General Motors Corp Ltd; Pan Asia Technical Automotive Center Co Ltd
Priority date: 2012-05-29
Filing date: 2012-05-29
Publication date: 2012-12-19
Anticipated expiration: 2022-05-29

Abstract

The utility model provides a pedal protector (1) which comprises a batten-shaped component (10) and a forked component (20), wherein the forked component (20) is provided with two parallel side legs (21) and a connection section (22) that is arranged between the side legs (21) and is perpendicular to the side legs (21); the lengths of the side legs (21) and the connection section (22) are matched with the external diameter of a pedal link (2'), so as to allow the forked component (20) to clamp the pedal link (2'); the lower end of the batten-shaped component (10) is fixed with the connection section (22) of the forked component (20); and a circular mounting hole (100) is formed at the upper end of the batten-shaped component (10) to ensure that the batten-shaped component (10) is fixed to a bracket (4) of a direction tubular column beam (3) by a bolt. The pedal protector can effectively limit the retroposition of a pedal when the collision happens at the front of a vehicle, so that injury dangers of feet and legs of a driver are reduced.

Description

A kind of pedal reserve device

Technical field

The utility model relates to a kind of pedal reserve device.

Background technology

In the vehicle traveling process, chaufeur need frequently be trampled operation on brake pedal, acceleration pedal and clutch pedal.In when, on the road high-speed crash accident taking place; The vehicle front deck at first comes in contact with conquassation and is out of shape; Collision energy is directly delivered on the pedal in the cabin through girder work, moves to invade behind the pedal that the distortion of vehicle front deck causes and easily chaufeur foot and shank is caused bigger injury.

Therefore, need to move behind a kind of inhibition pedal, thereby reduce pedal reserve device the injury of chaufeur foot and shank.

The utility model content

For solving the problems of the prior art, the utility model provides a kind of pedal reserve device that is applicable to auto against.

The pedal reserve device of the utility model comprises tabular parts of bar and fork; Said fork has between parallel two side legs and said side leg and the vertical linkage section of said side leg; The length of said side leg and said linkage section and the external diameter of pedal rod match; So that said fork is blocked pedal rod; The lower end of said tabular parts and the linkage section of said fork are fixed, and the upper end of said tabular parts is provided with circular mounting hole, with the support through bolt to steering hub column beam.

Preferably, said tabular parts in the length of first direction less than its length in second direction, and its in the length of said second direction less than its length at third direction, said first direction, said second direction and said third direction are vertical in twos.

Preferably, to be in said second direction vertical with the residing plane of said fork with plate face in the plane that said third direction is limited for said tabular parts.

Preferably, the lower end of said tabular parts is fixed with said fork on the position of said linkage section near a side leg wherein.

Preferably, said tabular parts and said fork are fixed through the mode that freezes.

The pedal reserve device of the utility model can when vehicle generation frontal collisions, limit effectively pedal after the amount of moving, thereby reduce chaufeur foot and the injured danger of shank.

Description of drawings

Fig. 1 is the block diagram of the pedal reserve device of the utility model.

Fig. 2 is the lateral plan of the pedal reserve device of Fig. 1.

Fig. 3 is the fundamental diagram of the pedal reserve device of the utility model.

The specific embodiment

Below, in conjunction with accompanying drawing the utility model is described in detail, for describe clear for the purpose of, in each width of cloth figure, set up system of axes.

As shown in Figure 1, the pedal reserve device 1 of the utility model comprises tabular parts 10 of bar and fork 20.The tabular parts 10 of bar in the dimension of first direction (being directions X shown in Fig. 1) less than its dimension second direction (being the Y direction shown in Fig. 1), and its in the dimension of second direction less than its dimension third direction (being the Z direction shown in Fig. 1).Position near the tabular parts of bar 10 upper ends is provided with circular mounting hole 100.Fork 20 is a U-shaped, has the linkage section 22 of 21 of two side legs 21 and side legs, wherein two side legs 21 parallel (being in second direction, i.e. the Y direction) and all vertical with said linkage section 22 (being in first direction, i.e. directions X).The lower end of the tabular parts 10 of bar and the said linkage section 22 of U-shaped fork 20 are fixed together; Preferably fix through the mode that freezes; And the plane that is orientated fork 20 places is vertical each other with the plane at the tabular parts of bar 10 places; Promptly when fork 20 was in the X-Y plane, the tabular parts 10 of bar were in the Y-Z plane.

As shown in Figure 2, the plate face that is in the Y-Z plane of the tabular parts 10 of bar is the fitfull polygon, and it totally is strip and wide at the top and narrow at the bottom.Upper end near the tabular parts 10 of bar has circular mounting hole 100, and the lower end and the fork 20 of the tabular parts 10 of bar are fixed together.When the side leg 21 of fork 20 in the horizontal direction when (being that side leg 21 is in the Y direction shown in Fig. 2); The tabular parts 10 of bar are angled with vertical direction; Particularly, should be with pedal reserve device 1 be as the criterion (as shown in Figure 3) of can matching with the support 4 of steering hub column beam 3 and pedal rod 2 '.

Fig. 3 shows through the mounting hole 100 on the tabular parts 10 of bar, and the enough bolt (not shown) of ability are fixed to pedal reserve device 1 on the support 4 of steering hub column beam 3.Pedal 2 is mounted to pedal mounting bracket 5 via pedal rod 2 ', and pedal rod 2 ' can be together around being connected rotating shaft 6 rotations (in the Y-Z plane, rotating) with pedal 2.When vehicle receives impact backward owing to collision, the distortion that front deck floor 7 takes place backward.Because pedal mounting bracket 5 is connected on the front deck floor 7, therefore under the situation that does not have pedal reserve device 1, pedal rod 2 ' and pedal 2 are understood around said and are connected rotating shaft 6 and rotate very big angle backward.The length of the linkage section 22 that the side leg 21 of the U-shaped fork 20 of the pedal reserve device 1 of the utility model and side leg are 21 and the external diameter of pedal rod 2 ' match; And then can pedal rod 2 ' be stuck in the U-shaped mouth of fork 20 (as shown in Figure 3), therefore suppressed pedal rod 2 ' and pedal 2 rotation backward.Preferably, when vehicle generation frontal collisions, pedal reserve device 1 is spent to the scope of 30 degree remarkable like this foot and the injured risk of shank that has reduced chaufeur with the angle limits that pedal rod 2 ' and pedal 2 rotate backward 10.

Further visible by Fig. 3; The tabular parts 10 of the bar of pedal reserve device 1 are installed in a wherein side of the support 4 of steering hub column beam 3; Therefore; The lower end of the tabular parts 10 of bar is not to freeze together in the centre of the linkage section 22 of fork 20 and said linkage section 22, but position and the linkage section 22 near the wherein side leg 21 of fork 20 freezes together on linkage section 22.This point also can be found out from Fig. 1.

The technical scope of the utility model not only is confined to the content in the above-mentioned explanation; Those skilled in the art can be under the prerequisite that does not break away from the utility model technological thought; The foregoing description is carried out various deformation and modification, and these distortion and modification all should be worked as in the scope that belongs to the utility model.

Claims

1. a pedal reserve device (1); It is characterized in that; It comprises tabular parts of bar (10) and fork (20); Said fork (20) has the linkage section (22) vertical with said side leg (21) between parallel two side legs (21) and said side leg (21); The length of said side leg (21) and said linkage section (22) and the external diameter of pedal rod (2 ') match, so that said fork (20) is blocked pedal rod (2 '), the linkage section (22) of the lower end of said tabular parts (10) and said fork (20) is fixing; The upper end of said tabular parts (10) is provided with circular mounting hole (100), with the support (4) through bolt to steering hub column beam (3).

2. pedal reserve device according to claim 1 (1); It is characterized in that; Said tabular parts (10) in the length of first direction less than its length in second direction; And its in the length of said second direction less than its length at third direction, said first direction, said second direction and said third direction are vertical in twos.

3. pedal reserve device according to claim 2 (1) is characterized in that, it is vertical with the residing plane of said fork (20) with plate face in the plane that said third direction is limited that said tabular parts (10) are in said second direction.

4. according to above-mentioned any described pedal reserve device of a claim (1); It is characterized in that the lower end of said tabular parts (10) is fixing with said fork (20) near the position of a side leg (21) wherein at said linkage section (22).

5. pedal reserve device according to claim 4 (1) is characterized in that, said tabular parts (10) are fixed through the mode that freezes with said fork (20).