CN214084472U

CN214084472U - Automobile rear wheel cover inner plate reinforcing device

Info

Publication number: CN214084472U
Application number: CN202023149743.5U
Authority: CN
Inventors: 杨晓光
Original assignee: Nanjing Jingli Auto Parts Co ltd
Current assignee: Nanjing Jingli Auto Parts Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-31
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a device is strengthened to car rear wheel casing inner panel relates to car rear wheel casing technical field, and is lower for solving current car rear wheel casing inner panel intensity, and the vehicle is when going at a high speed, often has the stone to sputter on its upper end, leads to its damage, influences its problem of normal use. Spacing axle is installed to main part support's inboard, spacing axle and main part support fixed connection, first movable plate is installed to spacing outside upper end, the second movable plate is installed to spacing outside lower extreme, the buffering gasbag is installed to the upper end of second movable plate, buffering gasbag and second movable plate fixed connection, the anticreep board is installed to spacing lower extreme of axle, anticreep board and spacing axle fixed connection, the rubber layer is installed to main part support's inboard, rubber layer and main part support fixed connection.

Description

Automobile rear wheel cover inner plate reinforcing device

Technical Field

The utility model relates to a car rear wheel casing technical field specifically is a device is strengthened to car rear wheel casing inner panel.

Background

In the latest national standard "terms and definitions of types of automobiles and trailers" in China, the following definitions are provided for automobiles: power-driven, non-rail-borne vehicles having four or more wheels, primarily for: carrying personnel and/or goods; a vehicle for towing persons and/or goods; the rear wheel cover of the automobile is an important part of the automobile and is used for reducing tire noise and noise generated by stone impact during the running of the automobile from being transmitted into the automobile.

However, the strength of the inner plate of the existing automobile rear wheel cover is low, and when the automobile runs at high speed, stones are often sputtered on the upper end of the inner plate, so that the inner plate is damaged and the normal use of the inner plate is influenced; therefore, the existing requirements are not met, and the automobile rear wheel cover inner plate reinforcing device is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is strengthened to wheel casing inner panel behind car to the car rear wheel casing inner panel intensity that proposes in solving above-mentioned background art is lower, and the vehicle is when going at a high speed, often has the stone to sputter on its upper end, leads to its damage, influences its normal use's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is strengthened to car rear wheel casing inner panel, includes the main part support, spacing axle is installed to the inboard of main part support, spacing axle and main part support fixed connection, first movable plate is installed to the outside upper end of spacing axle, the second movable plate is installed to the outside lower extreme of spacing axle, the buffering gasbag is installed to the upper end of second movable plate, buffering gasbag and second movable plate fixed connection, the anticreep board is installed to the lower extreme of spacing axle, anticreep board and spacing axle fixed connection.

Preferably, a rubber layer is installed on the inner side of the main body support and fixedly connected with the main body support.

Preferably, the second moving plate, the first moving plate and the limiting shaft are connected through linear bearings.

Preferably, the lower end of the anti-falling plate is provided with a protective net, and the protective net is fixedly connected with the anti-falling plate.

Preferably, the externally mounted of main part support has the linking bridge, linking bridge and main part support fixed connection, the mounting panel is installed to the preceding terminal surface of linking bridge, mounting panel and linking bridge fixed connection.

Preferably, the mounting plate is internally provided with a fixing screw, and the fixing screw is in threaded connection with the mounting plate.

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

1. the utility model discloses a spacing axle of installation can prevent that second movable plate and first movable plate from squinting, spacing it, guarantee the functional completeness of device, the effect that the separation can be played in the installation second movable plate, prevent that the stone from directly contacting with the car rear wheel casing, avoid the car rear wheel casing damage, influence its normal use, increase the intensity of car rear wheel casing inner panel simultaneously, installation buffering gasbag can play the effect of buffering, when the vehicle is traveling at high speed, the stone sputters at the second movable plate end, buffering gasbag plays the effect of buffering, avoid the car rear wheel casing damage, influence its normal use, absorb the impact force simultaneously, prevent that the second movable plate is out of shape, increase the practicality of device;

2. the utility model discloses an installation rubber layer can noise absorption, further absorbs the impact force simultaneously, increases the result of use of device, and the installation protection network can play the effect of protection, plays the effect of first buffering, increases the practicality of device, and the installation mounting panel staff of being convenient for installs this device, guarantees the functional complete of device.

Drawings

FIG. 1 is a schematic structural view of an inner plate reinforcement device of a rear wheel cover of an automobile according to the present invention;

FIG. 2 is a front view of the reinforcement device for the inner plate of the rear wheel cover of the vehicle of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: 1. a main body support; 2. a limiting shaft; 3. a rubber layer; 4. a first moving plate; 5. a buffer air bag; 6. a second moving plate; 7. an anti-falling plate; 8. a protective net; 9. connecting a bracket; 10. mounting a plate; 11. a set screw; 12. and a linear bearing.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a reinforcing device for an inner plate of a rear wheel cover of an automobile comprises a main body support 1, wherein a limiting shaft 2 is arranged on the inner side of the main body support 1, the limiting shaft 2 can prevent a second movable plate 6 and a first movable plate 4 from deviating and limiting the inner plate, the functional integrity of the device is ensured, the limiting shaft 2 is fixedly connected with the main body support 1, the first movable plate 4 is arranged at the upper end of the outer part of the limiting shaft 2, the second movable plate 6 is arranged at the lower end of the outer part of the limiting shaft 2, the second movable plate 6 can play a role in blocking and prevent stones from being in direct contact with the rear wheel cover of the automobile, the damage of the rear wheel cover of the automobile is avoided, the normal use of the rear wheel cover is influenced, the strength of the inner plate of the rear wheel cover of the automobile is increased, a buffer air bag 5 is arranged at the upper end of the second movable plate 6, the buffer air bag 5 can play a role in sputtering buffering, when the automobile runs at a high speed, the movable plate at the end of the second 6, buffering gasbag 5 plays the effect of buffering, avoids the automobile rear wheel casing damaged, influences its normal use, absorbs the impact force simultaneously, prevents that second movable plate 6 from warping, increases the practicality of device, and buffering

gasbag

5 and 6 fixed connection of second movable plate, spacing axle 2's lower extreme are installed anticreep and are fallen board 7, anticreep and fall board 7 and spacing axle 2 fixed connection.

Further, rubber layer 3 is installed to main part support 1's inboard, and rubber layer 3 and main part support 1 fixed connection, and installation rubber layer 3 can the noise absorption, and further the impact force is absorbed simultaneously, increases the result of use of device.

Further, the second movable plate 6 and the first movable plate 4 are connected with the limiting shaft 2 through the linear bearing 12, the second movable plate 6 can be installed to play a role in blocking, stones are prevented from being in direct contact with the rear wheel cover of the automobile, the damage to the rear wheel cover of the automobile is avoided, the normal use of the rear wheel cover of the automobile is prevented, and meanwhile the strength of the inner plate of the rear wheel cover of the automobile is increased.

Further, protection network 8 is installed to the lower extreme of anticreep board 7, and protection network 8 and anticreep board 7 fixed connection install the effect that protection network 8 can play the protection, play the effect of first buffering, increase the practicality of device.

Further, the externally mounted of main part support 1 has linking bridge 9, and linking bridge 9 and main part support 1 fixed connection, mounting panel 10 is installed to the preceding terminal surface of linking bridge 9, and mounting panel 10 and linking bridge 9 fixed connection, installation mounting panel 10 are convenient for the staff to install this device, guarantee the functional complete of device.

Further, the mounting plate 10 is internally provided with a fixing screw 11, the fixing screw 11 is in threaded connection with the mounting plate 10, and the fixing screw 11 is mounted to facilitate the installation of the device by workers, so that the device is convenient to detach.

The working principle is as follows: when the device is used, a worker installs the device at the lower end of the inner plate of the rear wheel cover of the automobile through the fixing screw 11, when stones splash, the stones firstly contact with the protective net 8, the protective net 8 absorbs the kinetic energy of a part of the stones, then the stones contact with the second movable plate 6, the second movable plate 6 transmits the residual kinetic energy of the stones to the buffering air bag 5, the buffering air bag 5 is stressed to compress and absorb the residual kinetic energy of the stones and converts the residual kinetic energy of the stones into elastic potential energy, so that the impact force of the stones is discharged, the stones are prevented from damaging the second movable plate 6, the stones are prevented from directly contacting with the inner plate of the rear wheel cover of the automobile to cause the damage of the inner plate, the limiting shaft 2 is arranged to prevent the second movable plate 6 and the first movable plate 4 from offsetting and limit the moving plates, the functional movable plates of the device are guaranteed, the buffering air bag 5 is arranged to play a buffering role, when the automobile runs at a high speed, the stones sputter at the end of the second movable plate 6, buffering gasbag 5 plays the effect of buffering, avoid the automobile rear wheel casing damaged, influence its normal use, absorb the impact force simultaneously, prevent that second movable plate 6 from warping, increase the practicality of device, installation rubber layer 3 can noise absorption, further absorb the impact force simultaneously, increase the result of use of device, installation second movable plate 6 can play the effect of separation, prevent stone and automobile rear wheel casing direct contact, it is damaged to avoid the automobile rear wheel casing, influence its normal use, increase the intensity of automobile rear wheel casing inner panel simultaneously, installation protection network 8 can play the effect of protection, play the effect of first buffering, increase the practicality of device, installation mounting panel 10 is convenient for the staff to install this device, guarantee the functional complete of device.

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. The utility model provides a device is strengthened to car rear wheel casing inner panel, includes main part support (1), its characterized in that: spacing axle (2) are installed to the inboard of main part support (1), spacing axle (2) and main part support (1) fixed connection, first movable plate (4) are installed to the outside upper end of spacing axle (2), second movable plate (6) are installed to the outside lower extreme of spacing axle (2), buffering gasbag (5) are installed to the upper end of second movable plate (6), buffering gasbag (5) and second movable plate (6) fixed connection, anticreep board (7) are installed to the lower extreme of spacing axle (2), anticreep board (7) and spacing axle (2) fixed connection.

2. The vehicle rear wheel house inner panel reinforcement device according to claim 1, characterized in that: the rubber layer (3) is installed on the inner side of the main body support (1), and the rubber layer (3) is fixedly connected with the main body support (1).

3. The vehicle rear wheel house inner panel reinforcement device according to claim 1, characterized in that: the second moving plate (6) and the first moving plate (4) are connected with the limiting shaft (2) through linear bearings (12).

4. The vehicle rear wheel house inner panel reinforcement device according to claim 1, characterized in that: and a protective net (8) is installed at the lower end of the anti-falling plate (7), and the protective net (8) is fixedly connected with the anti-falling plate (7).

5. The vehicle rear wheel house inner panel reinforcement device according to claim 1, characterized in that: the externally mounted of main part support (1) has linking bridge (9), linking bridge (9) and main part support (1) fixed connection, mounting panel (10) are installed to the preceding terminal surface of linking bridge (9), mounting panel (10) and linking bridge (9) fixed connection.

6. The vehicle rear wheel house inner panel reinforcement device according to claim 5, wherein: the mounting structure is characterized in that a fixing screw (11) is arranged inside the mounting plate (10), and the fixing screw (11) is in threaded connection with the mounting plate (10).