CN210047331U - Accelerator pedal for automobile - Google Patents

Abstract

The utility model provides an accelerator pedal for car, including footboard body and casing, the one end of footboard body with the one end fixed connection of casing, the free end of footboard body is provided with spacing portion, wherein correspond on the footboard body the position of spacing portion is provided with the mounting groove, the interference is provided with the piece of making an uproar in the mounting groove, still be provided with at least one recess in the mounting groove, the piece of making an uproar receives the part that exogenic action takes place deformation to extend to in the recess, the recess card is held the deformation part of the piece of making an uproar falls. The utility model discloses a be used for the mode that sets up the complex recess in the mounting groove of the piece of making an uproar falls in the installation on the footboard body, solve the problem that drops of the piece of making an uproar in the use of falling. The use safety of the automobile is improved.

Description

Accelerator pedal for automobile

Technical Field

The utility model relates to a technical field of the accessories of car especially relates to an accelerator pedal for car.

Background

With the rapid development of the automobile industry, the current automobiles are no longer traditional simple transportation tools, but on the basis of pursuit of speed, appearance, intelligence and the like, safety is always the most important subject in the technical field of automobiles. The accelerator pedal is an important part of an automobile, which is closely related to the running of the automobile, and has an important influence on the driving safety of the automobile. In the use of floor formula accelerator pedal ground, for avoiding the collision between footboard body and its casing, can set up the piece of making an uproar of falling in the position that footboard body and its casing can take place the contact usually, but fall the piece of making an uproar and can take place deformation etc. and lead to droing in the use, not only influence the noise reduction effect, more probably lead to accelerator pedal jamming and the difficulty that resets, have very big potential safety hazard.

Disclosure of Invention

In order to solve the problem, the utility model provides an accelerator pedal for car sets up the mode of complex recess in being used for the installation of the piece of making an uproar of falling on the footboard body in the mounting groove, solves the problem of coming off of the piece of making an uproar of falling in the use. The use safety of the automobile is improved.

The utility model provides an accelerator pedal for car, including footboard body and casing, the one end of footboard body with the one end fixed connection of casing, the free end of footboard body is provided with spacing portion, wherein correspond on the footboard body the position of spacing portion is provided with the mounting groove, the interference is provided with the piece of making an uproar in the mounting groove, still be provided with at least one recess in the mounting groove, the piece of making an uproar receives the part that exogenic action takes place deformation to extend to in the recess, the recess card is held the deformation part of the piece of making an uproar falls.

Preferably, in the above-mentioned accelerator pedal, the piece of making an uproar is fallen to the circle, the center of mounting groove is provided with spacing post, be provided with at least one spacing muscle on the cell wall of mounting groove, it locates to fall the piece cover of making an uproar on the spacing post, spacing muscle is contradicted the lateral wall of the piece of making an uproar falls.

Preferably, in the above accelerator pedal, the groove is a hollow groove.

Preferably, in the above accelerator pedal, the limiting posts are cross-shaped posts, the positions of the groove walls of the mounting groove corresponding to the 4 side walls of the cross-shaped posts are respectively provided with a limiting rib, the limiting ribs extend in the vertical direction of the groove walls, and the lower portion of at least one of the limiting ribs is provided with the groove.

Preferably, in the above accelerator pedal, the mounting groove is provided with 2 grooves, and the grooves are disposed at lower portions of two mutually opposite limiting ribs.

Preferably, in the accelerator pedal, the volume of the groove is related to the elastic coefficient, the shape and the volume of the noise reduction block.

Compared with the prior art, the utility model has the advantages that:

1) through the matching of the groove and the noise reduction block, the noise reduction effect is ensured, and the use safety is improved;

2) the utility model provides an accelerator pedal utilizes simple technology operation, has improved the security performance of car greatly, has excellent market perspective.

Drawings

FIG. 1 is a schematic structural view of an accelerator pedal according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural view of a free end of a pedal body in an accelerator pedal according to a preferred embodiment of the present invention;

fig. 3 is a side view of a mounting slot in an accelerator pedal according to a preferred embodiment of the present invention.

Reference numerals:

10-a pedal body;

101-free end;

102-a mounting groove;

103-a noise reduction block;

104-a groove;

105-a spacing post;

106-a limiting rib;

20-a housing;

201-free end of the housing;

Detailed Description

The advantages of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, a structural diagram of an accelerator pedal according to a preferred embodiment of the present invention is shown. As can be seen from the figure, the accelerator pedal provided by the utility model mainly comprises the following structures: the pedal comprises a pedal body 10 and a shell 20, wherein one end of the pedal body 10 is fixedly connected with one end of the shell 20, the free end of the pedal body 10 is provided with a limiting part 201, the free end 101 of the shell 20 is provided with a mounting groove 102 corresponding to the limiting part 201, and the mounting groove 102 is internally provided with a noise reduction block 103, so that when the pedal body 10 is stepped on the position near the shell 20 and contacts with the shell 20 in the use of an automobile, the noise reduction block 103 in the mounting groove 102 prevents the pedal body 10 from directly contacting with the shell 20, thereby avoiding the impact noise generated by the touch of the pedal body 10 and the shell 20 and avoiding the damage of the touch to the pedal body 10 and the shell 20. Therefore, in order to achieve more effective noise reduction and loss prevention effects, in the preferred embodiment, the noise reduction block 103 is made of an elastic material, and more preferably, the elastic noise reduction block 103 is mounted in the mounting groove 102 in an interference manner, but it should be understood that the interference configuration can be adjusted in the degree of interference according to actual conditions.

With reference to fig. 1, in the present embodiment, at least one recess 104 is further disposed in the mounting groove 102 disposed on the pedal body 10, so that, when the automobile is in use, because the pedal body 10 is gradually close to the housing 20, the noise reduction block 103 is deformed by the pressure generated by the contact of the limiting portion 101 of the free end of the pedal body 10 with the noise reduction block 103, and the deformed portion of the noise reduction block 103 extends into the recess 104. In view of the above design, the groove 104 can achieve the limiting function, and the deformed part of the noise reduction block 103 is held in the groove 104, so that the noise reduction block 103 can be prevented from sliding out of the groove 104 due to the external force, and especially for the case that the noise reduction block 103 is made of elastic material, the design of the groove 104 is very important. Therefore, the design of the groove can greatly improve the safety of the automobile in the running process. It should be understood here that the recess should carry out reasonable configuration according to the size, shape, the elastic coefficient etc. of making an uproar piece of falling, guarantees both to fall the piece of making an uproar and to receive the card to hold when external force acts on and can not the slippage in the recess, should guarantee also to fall the piece of making an uproar simultaneously and can be in suitable interference state all the time in the notch department of mounting groove to guarantee that footboard body and casing can not directly touch, avoid collision noise and collision damage.

Referring to fig. 2, it is consistent with the present invention that in another preferred embodiment, the noise reduction block 103 is circular, and is provided with a spacing post 105 at the center of the mounting groove 102, and is provided with at least one spacing rib 106 on the groove wall of the mounting groove 102, so that the noise reduction block 103 is sleeved on the spacing post 105, and the spacing rib 106 is abutted on the side wall of the noise reduction block 103. In view of the above design, spacing post 105 and spacing muscle 106 are mutually supported and are realized the effect of fixed noise reduction piece 103, be close to casing 20 when footboard body 10 receives the external force effect, and spacing portion 201 on the casing 20 extrudes noise reduction piece 103 and makes noise reduction piece 103 take place the deformation time, spacing post 105 and spacing muscle 106 are mutually supported and are restricted the removal of noise reduction piece 103, noise reduction piece 103 deformation part extrudes into recess 104, spacing post 105, spacing muscle 106 and recess 104 are mutually supported, the removal of noise reduction piece 103 is restricted, prevent to fall the slippage of noise reduction piece 103. Meanwhile, according to the size, the shape and the like of the noise reduction block 103, the size of the groove 104 is reasonably configured, and the noise reduction block 103 can be still in interference configuration at the notch of the mounting groove 102, so that the limiting portion 201 of the shell 20 directly touches the noise reduction block 103 without contacting the pedal body 10, thereby effectively reducing noise and avoiding the damage of collision to the shell and the pedal body.

Referring to fig. 3, in accordance with the utility model discloses a another preferred embodiment, set up recess 104 on the cell wall of the mounting groove 102 that is used for the installation to fall the piece 103 of making an uproar is the fretwork to, fall the piece 103 of making an uproar when taking place deformation under the exogenic action, its deformation part can fully extend to in the recess 104, effectual limiting displacement can be guaranteed to abundant deformation, even the deformation part runs through the outside that recess 104 extends to mounting groove 102, also can realize limiting displacement, can more effectually prevent to fall the slippage of the piece 103 of making an uproar.

Continuing to refer to fig. 2, in a specific embodiment consistent with the present invention, the spacing post 105 in the mounting groove 102 may be set to be a cross-shaped column, and meanwhile, a spacing rib 106 is respectively disposed on the groove wall of the mounting groove 102 corresponding to the 4 side walls of the cross-shaped post, the spacing rib 106 extends along the vertical direction of the groove wall of the mounting groove 102, and meanwhile, a groove 104 is disposed at the lower portion of at least one spacing rib 106. Therefore, when the noise reduction block 103 is deformed by external force, the deformed part extends into the groove 106 below the limiting rib 106 under the action of the extrusion force of the limiting column 105 and the limiting rib 106, so that the phenomenon that the noise reduction block 103 is required to be excessively deformed to send the slipping can be effectively prevented. Preferably, the lower parts of two mutually opposite limiting columns 105 in the mounting groove 102 are respectively provided with a groove 104, so that the noise reduction block can be effectively prevented from slipping while the effective noise reduction and collision prevention are ensured.

In summary, in the utility model, the matching of the groove and the noise reduction block not only ensures the noise reduction effect, but also improves the use safety; the utility model provides an accelerator pedal utilizes simple technology operation, has improved the security performance of car greatly, has excellent market perspective.

The above detailed description of the embodiments of the present invention is only for exemplary purposes, and the present invention is not limited to the above described embodiments. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims (6)

1. An accelerator pedal for an automobile, which comprises a pedal body and a shell, wherein one end of the pedal body is fixedly connected with one end of the shell, the free end of the pedal body is provided with a limiting part, and the accelerator pedal is characterized in that,

the pedal body is provided with a mounting groove corresponding to the position of the limiting part,

the noise reduction block is arranged in the mounting groove in an interference manner,

still be provided with at least one recess in the mounting groove, the part that falls the piece of making an uproar and take place to deform under the exogenic action extends to in the recess, the recess card is held fall the deformation part of piece of making an uproar.

2. The accelerator pedal of claim 1,

the utility model discloses a noise reduction device, including mounting groove, noise reduction block, spacing post, at least one spacing muscle, noise reduction block cover, noise reduction block is ring shape, the center of mounting groove is provided with spacing post, be provided with at least one spacing muscle on the cell wall of mounting groove, noise reduction block cover is located on the spacing post, spacing muscle is contradicted noise reduction block's lateral wall.

3. The accelerator pedal of claim 1,

the groove is a hollow groove.

4. The accelerator pedal of claim 2,

the limiting columns are cross-shaped columns, limiting ribs are arranged on the positions, corresponding to the 4 side walls of the cross-shaped columns, of the groove walls of the mounting groove respectively, the limiting ribs extend in the vertical direction of the groove walls, and the lower portion of at least one limiting rib is provided with the groove.

5. The accelerator pedal of claim 4,

the mounting groove is internally provided with 2 grooves which are arranged at the lower parts of two mutually opposite limiting ribs.

6. The accelerator pedal of claim 1,

the volume of the groove is related to the elastic coefficient, the shape and the volume of the noise reduction block.

Images