CN220009920U

CN220009920U - Automobile front wheel cover boundary beam structure

Info

Publication number: CN220009920U
Application number: CN202321490558.3U
Authority: CN
Inventors: 孟瑞章
Original assignee: Ruiyue Automobile Industry Chongqing Co ltd
Current assignee: Ruiyue Automobile Industry Chongqing Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-11-14
Anticipated expiration: 2033-06-13

Abstract

The utility model discloses an automobile front wheel cover boundary beam structure which comprises a boundary beam, wherein an outer shell is arranged on the outer surface of the boundary beam, an inner shell is fixedly connected to the inner side surface of the boundary beam, an inner groove is formed in the boundary beam, a beam column is fixedly connected to the inner wall of the inner groove, a damper is fixedly connected to the inner wall of the inner groove, a slot is formed in the side surface of the boundary beam, a groove is formed in the outer surface of the outer shell, a first threaded hole is formed in the inner wall of the groove, a first bolt is connected to the inner wall of the first threaded hole in a threaded manner, a second threaded hole is formed in the outer surface of the boundary beam, a third threaded hole is formed in the inner side surface of the boundary beam, a mud guard is arranged on the inner side surface of the inner shell, a fourth threaded hole is formed in the surface of the mud guard, and a second bolt is connected to the inner wall of the fourth threaded hole in a threaded manner. Through the structure, the safety of the automobile in the running process is improved.

Description

Automobile front wheel cover boundary beam structure

Technical Field

The utility model relates to the technical field of boundary beam structures, in particular to an automobile front wheel cover boundary beam structure.

Background

The front wheel cover side beam structure is one frame structure for supporting the front wheel and relevant parts of the vehicle, and has important safety and performance features, and automobile manufacturer needs to use high performance material and flexible design scheme in vehicle design and production to meet the requirement of vehicle safety and performance, and the front wheel cover side beam structure can absorb and disperse collision energy during collision to reduce the damage of the front part of the vehicle and protect the inside of the vehicle and the stability of the vehicle.

In the prior art, through searching, it is found that China patent discloses an automobile front wheel cover boundary beam structure, the application number of which is CN202122666130.7, and the noise generated by wheels when an automobile runs is absorbed mainly through a sound absorbing plate, so that the influence of the noise on the surrounding environment is weakened, and the silencing and damping effects of the wheel cover are greatly improved under the action of a buffer plate, and the user experience is improved.

But this boundary beam structure can't block the earth that splashes on the wheel at the in-process that the car was gone, and the boundary beam structure is mostly metallic structure moreover, contacts overlength with muddy water and rust easily, causes the damage to the boundary beam, does not set up the sensor simultaneously, can't detect the road conditions in the journey in advance, and the driver can't judge in advance the danger.

Disclosure of Invention

The utility model aims to provide an edge beam structure of an automobile front wheel cover, which can protect the edge beam structure through the mutual matching of a detachable mud guard and an inner shell and an outer shell, so that rust damage caused by contact with muddy water is avoided, and meanwhile, potential collision can be detected in advance in the running process of an automobile, so that the safety of the automobile in the running process is improved.

In order to achieve the above purpose, the automobile front wheel cover side beam structure comprises a side beam, wherein an outer shell is arranged on the outer surface of the side beam, an inner shell is fixedly connected to the inner side surface of the side beam, a built-in groove is formed in the side beam, a beam column is fixedly connected to the inner wall of the built-in groove, a damper is fixedly connected to the inner wall of the built-in groove, and a slot is formed in the side surface of the side beam;

the surface of shell is equipped with the recess, the inner wall of recess is equipped with first screw hole, the inner wall threaded connection of first screw hole has first bolt, the surface of boundary beam is equipped with the second screw hole, the inboard surface of inner shell is equipped with the third screw hole, the inboard surface of boundary beam is equipped with the fender, the surface of fender is equipped with the fourth screw hole, the inner wall threaded connection of fourth screw hole has the second bolt.

According to the automobile front wheel cover boundary beam structure, a sensor is arranged on the outer surface of the shell.

According to the automobile front wheel cover boundary beam structure, a solar cell panel is arranged on the upper surface of the shell.

According to the automobile front wheel cover boundary beam structure, the outer surface of the first bolt is in threaded connection with the inner wall of the second threaded hole.

According to the automobile front wheel cover boundary beam structure, the inner wall of the third threaded hole is in threaded connection with the outer surface of the second bolt.

According to the boundary beam structure of the automobile front wheel cover, noise reduction cotton is arranged in the built-in groove.

According to the side beam structure of the automobile front wheel cover, the beam columns are uniformly distributed on the inner wall of the built-in groove.

According to the automobile front wheel cover boundary beam structure, the side surface of the bolt is in sliding connection with the inner wall of the groove.

The utility model has the following beneficial effects:

1. compared with the prior art, this automobile front wheel cover boundary beam structure, through the interact between fender and the inner and outer shell, make the boundary beam protected by the inner and outer shell, avoid boundary beam contact muddy water, prevent that the boundary beam from rust, improved the life of boundary beam greatly, and this structure dismantles conveniently, can dismantle the washing, has higher convenience.

2. Compared with the prior art, the automobile front wheel cover boundary beam structure has the advantages that the sensor and the damper are arranged on the shell, so that the sensor can help the automobile to detect potential collision in advance in the running process of the automobile, the safety of the running process of the automobile is improved, and meanwhile, when the automobile collides, the inertia of the automobile can be greatly relieved by the damper after the beam column is destroyed, and the safety of personnel in the automobile is protected.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic view of the overall structure of an edge beam structure of a front wheel cover of an automobile according to the present utility model;

FIG. 2 is an enlarged schematic view of the boundary beam structure of the front wheel cover of the automobile at A in FIG. 1;

FIG. 3 is a schematic view showing the overall structure of a shell of an edge beam structure of a front wheel cover of an automobile;

FIG. 4 is a schematic illustration of the structure of a side rail and shell of a side rail structure of a front wheel cover of an automobile in accordance with the present utility model;

fig. 5 is an enlarged schematic view of the boundary beam structure of the front wheel cover of the automobile at B in fig. 4 according to the present utility model.

Legend description:

1. edge beams; 2. a housing; 3. an inner case; 4. a built-in groove; 5. silencing cotton; 6. a beam column; 7. a damper; 8. a slot; 9. a sensor; 10. a groove; 11. a first threaded hole; 12. a first bolt; 13. a second threaded hole; 14. a third threaded hole; 15. a mud guard; 16. a fourth threaded hole; 17. a second bolt; 18. a solar cell panel.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-5, an embodiment of the utility model relates to a rim beam structure of a front wheel cover of an automobile, which comprises a rim beam 1, wherein an outer shell 2 is arranged on the outer surface of the rim beam 1, an inner shell 3 is fixedly connected to the inner side surface of the rim beam 1, the inner shell 3 and the outer shell 2 are mutually matched to protect the rim beam 1, a built-in groove 4 is arranged in the rim beam 1, noise-reducing cotton 5 is arranged in the built-in groove 4, noise generated by a front wheel of the automobile can be absorbed by the noise-reducing cotton 5, a beam column 6 is fixedly connected to the inner wall of the built-in groove 4, a plurality of beam columns 6 are uniformly distributed on the inner wall of the built-in groove 4, the rigidity of the rim beam 1 is enhanced, meanwhile, the whole stability of the rim beam 1 is increased, a damper 7 is fixedly connected to the inner wall of the built-in groove 4, the inertia of the automobile can be buffered after the inner wall column 6 is damaged, the safety of a passenger in the automobile is greatly protected, a slot 8 is arranged on the side surface of the rim beam 1, the rim beam 1 is combined with other parts of the automobile, the automobile can be more complete and stable in joint, the outer surface of the rim beam 1 is fixedly connected to the automobile, and a sensor 9 is arranged in the outer shell 2, so that a driver can make a judgment in advance in a running process;

the surface of shell 2 is equipped with recess 10, the inner wall of recess 10 is equipped with first screw hole 11, the inner wall threaded connection of first screw hole 11 has first bolt 12, make first bolt 12 can rotate at first screw hole 11 internal thread, the side surface of first bolt 12 and the inner wall sliding connection of recess 10, make first bolt 12 when first screw hole 11 internal thread rotates, first bolt 12 can inlay in recess 10 completely, avoid bolt 12 to influence the whole pleasing to the eye of car, the surface of boundary beam 1 is equipped with second screw hole 13, the surface of first bolt 12 and the inner wall threaded connection of second screw hole 13, make after first bolt 12 and first screw hole 11, second screw hole 13 complete threaded connection, shell 2 can be fixed on the surface of boundary beam 1, the inboard surface of inner shell 3 is equipped with third screw hole 14, the inboard surface of boundary beam 1 is equipped with fender 15, the surface of fender 15 is equipped with fourth screw hole 16, the inner wall threaded connection of fourth screw hole 16 has second bolt 17, the surface threaded connection of third screw hole 14 and second bolt 17, make second screw hole 17 and fourth screw hole 16 and third screw hole 16 and the outer surface threaded connection of second screw hole 17 can be equipped with on the solar cell 15 can the external surface of solar cell, solar cell can be fixed on the external surface of the solar cell 2, solar cell can be prolonged on the external surface of the shell 2.

Working principle: the front wheel cover side beam 1 and the outer shell 2 of the automobile are connected under the mutual matching of the first bolt 12, the first threaded hole 11 and the second threaded hole 13, the inner surface of the side beam 1 is fixedly connected with the inner shell 3, the inner shell 3 is provided with a mud guard 15, the mud guard 15 is fixed on the inner side outer wall of the inner shell 3 through the matching of the second bolt 17, the fourth threaded hole 16 and the third threaded hole 14, the side beam 1 is prevented from contacting muddy water and other pollutants by the outer shell 2 and the inner shell 3, the service life of the side beam 1 is prolonged, a built-in groove 4 is formed in the side beam 1, a beam column 6 is fixedly connected in the built-in groove 4, the firmness and the stability of the side beam 1 are ensured, and noise of the front wheel in the running process of the automobile is absorbed by filling the built-in groove 4 with noise-damping cotton 5;

the sensor 9 on the shell 2 can detect potential collision in advance in the running process of the automobile, so that a driver can pre-judge in advance, when the boundary beam 1 is damaged after the automobile collides, the damper 7 can greatly buffer inertia brought by the running of the automobile, and when an accident occurs, the safety of passengers is protected to the greatest extent, and meanwhile, the solar cell panel 18 is arranged, so that the cruising ability of the automobile is greatly improved.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The side beam structure of the automobile front wheel cover is characterized by comprising a side beam (1), wherein an outer shell (2) is arranged on the outer surface of the side beam (1), an inner shell (3) is fixedly connected to the inner side surface of the side beam (1), a built-in groove (4) is formed in the side beam (1), a beam column (6) is fixedly connected to the inner wall of the built-in groove (4), a damper (7) is fixedly connected to the inner wall of the built-in groove (4), and a slot (8) is formed in the side surface of the side beam (1);

the outer surface of shell (2) is equipped with recess (10), the inner wall of recess (10) is equipped with first screw hole (11), the inner wall threaded connection of first screw hole (11) has first bolt (12), the surface of boundary beam (1) is equipped with second screw hole (13), the inboard surface of boundary beam (1) is equipped with third screw hole (14), the inboard surface of inner shell (3) is equipped with fender (15), the surface of fender (15) is equipped with fourth screw hole (16), the inner wall threaded connection of fourth screw hole (16) has second bolt (17).

2. The automobile front wheel cover side beam structure according to claim 1, wherein the outer surface of the outer shell (2) is provided with a sensor (9).

3. The automobile front wheel cover side beam structure according to claim 1, wherein the upper surface of the housing (2) is provided with a solar panel (18).

4. An automotive front wheel cover side sill structure according to claim 1, characterized in that the outer surface of the first bolt (12) is screwed with the inner wall of the second threaded hole (13).

5. An automotive front wheel cover side sill structure according to claim 1, characterized in that the inner wall of the third screw hole (14) is screwed with the outer surface of the second bolt (17).

6. The automobile front wheel cover side beam structure according to claim 1, wherein the interior of the built-in groove (4) is provided with noise damping cotton (5).

7. The side beam structure of the front wheel cover of the automobile according to claim 1, wherein the beam columns (6) are uniformly distributed on the inner wall of the built-in groove (4).

8. A front wheel cover side rail structure of an automobile according to claim 1, wherein the side surfaces of the bolts (12) are slidably connected to the inner walls of the grooves (10).