CN219361167U - Automobile mudguard - Google Patents

Abstract

The utility model relates to a fender for car, it includes the fixed plate and establishes the installed part in fixed plate one side, there is the extension board through spout sliding connection in the fixed plate, be equipped with the driving piece between extension board and the fixed plate, be equipped with the scraper blade in the extension board, and through spring fixed connection between scraper blade and the extension board, access & exit and discharge port have been seted up to the bottom of fixed plate, through setting up parts such as motor and extension board, can make the car can possess the fender and use under the relatively poor circumstances of weather and road conditions, thereby keep out rainwater earth etc. for parts such as chassis pull rod and bulb, and then protect chassis spare part, and the car can pack up the fender under the better circumstances of weather and road conditions, reduce the windage that brings because the fender, thereby reduce the oil consumption, improve the speed of traveling, the existence of this mode can make a round trip to switch the fender fast freely, the practicality is strong.

Description

Automobile mudguard

Technical Field

The application relates to the technical field of mud guards, in particular to an automobile mud guard.

Background

The mud guard is usually installed behind wheels of a bicycle or a motor vehicle, and is a metal baffle, a cowhide baffle, a plastic baffle, a rubber baffle, or a mud and sand blocking baffle installed on the vehicle.

However, most of the existing automobiles are provided with a mud guard, and air resistance is formed due to the mud guard in the running process, so that running speed is influenced and oil consumption is increased, but if the mud guard is not provided, sediment water and the like on a road can splash and adhere to a pull rod, a ball head and other parts of an automobile chassis through the action of a tire in the running process, the pull rod, the ball head and other parts rust for a long time, and the service life of the parts is further influenced. Accordingly, a person skilled in the art provides a fender for an automobile to solve the above-mentioned problems set forth in the background art.

Disclosure of Invention

In order to solve the problem that most of the existing automobiles put forward in the background art are affected in driving speed and increased oil consumption after being provided with the mud guard, but the mud guard is not installed, silt water and the like can splash and adhere to components such as a pull rod or a ball head of an automobile chassis through the action of a tire, the components such as the pull rod or the ball head can rust for a long time, and the service life of the components is further affected.

The application provides a fender for car adopts following technical scheme:

the utility model provides a fender for car, includes the fixed plate and establishes the installed part in fixed plate one side, there is the extension board in the fixed plate through spout sliding connection, be equipped with the driving piece between extension board and the fixed plate, be equipped with the scraper blade in the extension board, and pass through spring fixed connection between scraper blade and the extension board, access & exit and discharge port have been seted up to the bottom of fixed plate.

As a further scheme of the utility model, the driving piece comprises a motor and a threaded rod, the motor is fixedly arranged at the top end of the fixed plate, the threaded rod is fixedly connected to an output shaft of the motor, the threaded rod is rotatably connected with the fixed plate, and the threaded rod is in threaded connection with the extension plate.

As a further scheme of the utility model, both sides of the inlet and the outlet and the discharge outlet are provided with conical slopes.

As a further scheme of the utility model, a slope is arranged on one side in the inner cavity of the fixed plate, and the slope and one end of the scraping plate are arranged in the same inclination.

As a further development of the utility model, the extension plate is not operated in a stationary state in the fixed plate, and its spring is in a compressed state.

In summary, the present application includes the following beneficial technical effects: through setting up parts such as motor and extension board, can make the car can possess the fender and use under the relatively poor circumstances of weather and road conditions to for parts such as chassis pull rod and bulb keep out rainwater earth etc. and then protect chassis spare part, but and the automobile is packed up the fender under weather and the better circumstances of road conditions, reduce because the windage that the fender brought, thereby reduce the oil consumption, improve the speed of traveling, the existence of this mode can make a round trip to fast switch over the fender freely, the practicality is strong.

Drawings

FIG. 1 is a schematic view showing an overall structure of a fender for an automobile according to an embodiment of the present application;

FIG. 2 is a schematic view of a fixing plate structure of a fender for an automobile according to an embodiment of the present application;

FIG. 3 is an enlarged view of the fender of FIG. 2A according to an embodiment of the present application;

fig. 4 is a schematic sectional view of a fixing plate of a fender for an automobile according to an embodiment of the present application.

Reference numerals illustrate: 1. a fixing plate; 2. an extension plate; 3. a driving member; 301. a motor; 302. a threaded rod; 4. a scraper; 5. a spring; 6. an access opening; 7. a discharge port; 8. a conical slope; 9. and (3) a slope.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a fender for an automobile. Referring to fig. 1-4, an extension board 2 is slidably connected to a middle part of a fender fixing board 1 for an automobile through a chute, a driving member 3 is arranged between the extension board 2 and the fixing board, a scraping board 4 is arranged in the extension board 2, the scraping board 4 is fixedly connected with the extension board 2 through a spring 5, and an inlet 6 and an outlet 7 are arranged at the bottom end of the fixing board 1.

Referring to fig. 1 and 2, the driving unit 3 comprises a fixing plate 1 and a mounting unit arranged at one side of the fixing plate 1, the driving unit 3 comprises a motor 301 and a threaded rod 302, the motor 301 is fixedly arranged at the top end of the fixing plate 1, the threaded rod 302 is fixedly connected to an output shaft of the motor 301, the threaded rod 302 is rotatably connected with the fixing plate 1, the threaded rod 302 is in threaded connection with the extending plate 2, the motor 301 is started to drive the threaded rod 302 to rotate, so that the extending plate 2 in the fixing plate 1 moves downwards along a chute through the gateway 6 until the extending plate 2 extends out of the fixing plate 1, and the extending plate 2 can be used as a mud guard of an automobile.

Referring to fig. 1, 3 and 4, tapered slopes 8 are formed on both sides of the inlet and outlet 6 and the discharge port 7, the threaded rod 302 is driven by the reverse driving motor 301 to move the extension plate 2 upwards into the fixed plate 1 for resetting, and impurities such as sand, soil and the like attached to the extension plate 2 can be separated from the extension plate 2 under the action of the tapered slopes 8 in the resetting process, so that the extension plate falls on the ground.

Referring to fig. 1, 3 and 4, a slope 9 is provided on one side in the inner cavity of the fixed plate 1, and the slope 9 is provided with the same inclination with one end of the scraping plate 4, the scraping plate 4 moves upwards to compress the spring 5 under the action of the slope 9, the reaction force generated by the spring 5 makes the scraping plate 4 cling to one side of the inner cavity of the fixed plate 1, and then the moving scraping plate 4 can scrape off soil and the like which carelessly splashes into one side of the inner cavity of the fixed plate 1, and then falls into the outside from the discharge port 7 at the bottom end.

Referring to fig. 1 and 4, when the extension plate 2 is not in operation in the fixed plate 1 and is at rest, the spring 5 is in a compressed state, and the spring 5 can generate a reaction force, so that the scraping plate 4 can be closely attached to one side of the inner cavity of the fixed plate 1.

The implementation principle of the automobile mudguard of the embodiment of the application is as follows: the fixed plate 1 is fixedly arranged on an automobile through the mounting part, when the automobile encounters rainy weather or road conditions such as poor road conditions and more sand, the motor 301 is started to drive the threaded rod 302 to rotate, so that the rotation of the threaded rod 302 enables the extension plate 2 in the fixed plate 1 to move downwards along the chute through the access opening 6 until the motor 301 stops working when the extension plate 2 extends out of the fixed plate 1, the extension plate 2 can be used as an automobile mudguard for blocking the rainy sand and the like for the automobile, meanwhile, the extension plate 2 can drive the scraping plate 4 on one side to move downwards when moving downwards, the slope 9 and one end of the scraping plate 4 are arranged at the same inclination, the spring 5 in a compressed state gradually extends in the downward movement of the scraping plate 4, when the automobile stops running or outside weather and road conditions are good, the reverse driving motor 301 enables the threaded rod 302 to drive the extension plate 2 to move upwards into the fixed plate 1 to reset and retract, in the resetting process, sundries such as sand, soil and the like attached to the extension plate 2 can be separated from the extension plate 2 under the action of the conical slope 8 so as to fall on the ground, meanwhile, the scraping plate 4 moves upwards to compress the spring 5 under the action of the slope 9, the reaction force generated by the spring 5 enables the scraping plate 4 to cling to one side of the inner cavity of the fixed plate 1, and then the moving scraping plate 4 can scrape off soil and the like which are carelessly splashed into one side of the inner cavity of the fixed plate 1, and further falls into the outside from the discharge port 7 at the bottom end.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (5)

1. The utility model provides a fender for car, includes fixed plate (1) and establishes the installed part in fixed plate (1) one side, its characterized in that: the utility model discloses a fixed plate, including fixed plate (1), spout sliding connection has extension board (2), be equipped with driving piece (3) between extension board (2) and the fixed plate, be equipped with scraper blade (4) in extension board (2), and pass through spring (5) fixed connection between scraper blade (4) and the extension board (2), access & exit (6) and discharge port (7) have been seted up to the bottom of fixed plate (1).

2. A fender for an automobile according to claim 1, wherein: the driving piece (3) comprises a motor (301) and a threaded rod (302), the motor (301) is fixedly arranged at the top end of the fixed plate (1), the threaded rod (302) is fixedly connected to an output shaft of the motor (301), the threaded rod (302) is rotationally connected with the fixed plate (1), and the threaded rod (302) is in threaded connection with the extension plate (2).

3. A fender for an automobile according to claim 1, wherein: both sides of the inlet (6) and the outlet (7) are provided with conical slopes (8).

4. A fender for an automobile according to claim 1, wherein: one side in the inner cavity of the fixed plate (1) is provided with a slope (9), and the slope (9) and one end of the scraping plate (4) are arranged at the same inclination.

5. A fender for an automobile according to claim 1, wherein: the extension plate (2) is not operated when the fixing plate (1) is at rest, and the spring (5) is in a compressed state.