CN211252799U

CN211252799U - Wheel casing inner plate of vehicle body structure

Info

Publication number: CN211252799U
Application number: CN201921985735.9U
Authority: CN
Inventors: 朱木火; 向志凌; 王喆
Original assignee: Wuhu Tengye Automobile Technology Service Co ltd
Current assignee: Wuhu Tengye Automobile Technology Service Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-08-14
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a wheel casing inner panel of automobile body structure, strengthen boss, U-shaped strengthening rib, netted strengthening rib, wheel casing inner panel main part, the mouth that charges and dodge seat, installation cover, screw thread post, triangle muscle, bumper shock absorber mount pad, splice bar, installation lug, welding seat, U-shaped board and screw hole including the cylindricality. The utility model discloses the installation department of spool seat on the wheel casing inner panel of safety belt, through setting up the installation cover thus form the cavity structure, avoid the seat through setting up the charging mouth simultaneously, can be better to the installation cover provide an auxiliary support to the support intensity of installation cover has thus been improved; the bearing capacity of the vertical direction of the shock absorber is improved by arranging the connecting ribs, and the connecting ribs are connected with the floor beam, so that an annular structure is formed by the connecting ribs and the bottom plate beam, the torsional rigidity of a vehicle body is improved, meanwhile, the position of the floor beam can be limited, and the floor beam is prevented from displacing in the horizontal direction.

Description

Wheel casing inner plate of vehicle body structure

Technical Field

The utility model relates to a wheel casing inner panel specifically is a wheel casing inner panel of automobile body structure belongs to automobile parts technical field.

Background

With the rapid development of the automobile industry and science and technology, the requirements on the performance and comfort of the automobile are higher and higher, the operation stability of the automobile plays a crucial role in the satisfaction degree of the whole automobile, so that the suspension mounting point of the automobile body is required to have good strength and rigidity, and the automobile rear wheel cover is a cover body with sufficient strength and rigidity and is mainly used for protecting the rear wheels of the automobile.

When current automobile rear wheel casing inner panel is connected with the spool seat of safety belt, the spool seat of safety belt is installed on the mount pad on the automobile rear wheel casing for the most part, and is current because current mount pad is unsettled for the most part, so make the holding power to the spool seat of safety belt relatively poor, and current rear wheel casing inner panel is relatively poor to the bearing capacity of bumper shock absorber moreover, so very big reduction the practicality of rear wheel casing inner panel. Accordingly, a wheel house inner panel of a vehicle body structure has been proposed to address the above-described problems.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a wheel house inner panel of a vehicle body structure for solving the above-mentioned problems.

The utility model achieves the above purpose through the following technical proposal, a wheel cover inner plate of a vehicle body structure comprises a wheel cover inner plate main body, the side wall of the wheel cover inner plate main body is provided with a connecting rib and an installation bump which are vertically arranged, the wheel cover inner plate main body is sequentially provided with a shock absorber installation seat and a triangular rib from left to right, the bottom of the wheel cover inner plate main body is provided with a welding seat, the outer edge of the wheel cover inner plate main body is provided with a U-shaped plate, a charging port avoiding seat is arranged on the inner side wall of the U-shaped plate, a mounting cover is arranged at the top of the charging port avoiding seat, the mounting cover is positioned at the left side of the U-shaped plate, the side wall of the U-shaped plate is provided with a threaded column which is positioned at the inner side, one end of the threaded column is provided with a threaded hole, the top end of the inner side of the wheel cover inner plate main body is provided with a cylindrical reinforcing boss and a U-shaped reinforcing rib, and the cylindrical reinforcing ribs are positioned on the U-shaped reinforcing ribs, and the inner side wall of the wheel cover inner plate main body is fixedly connected with the reticular reinforcing ribs.

Preferably, the connecting ribs and the mounting lugs are integrally formed with the side wall of the wheel cover inner plate main body.

Preferably, the inner side wall of the U-shaped plate and the outer edge of the wheel house inner plate main body are integrally formed.

Preferably, the shock absorber mounting seat and the triangular rib are integrally formed with the top of the wheel casing inner plate main body, and the triangular rib and the side wall of the U-shaped plate are integrally formed.

Preferably, the mouth that charges dodges integrated into one piece between seat and the U-shaped inboard wall, just the mouth that charges dodges the seat and be the cavity structure, and the mouth that charges dodges a cavity and the inboard intercommunication of wheel casing inner panel main part.

Preferably, U-shaped board, installation cover and screw post integrated into one piece between two liang, and installation cover bottom and charge mouthful dodge between the seat top portion integrated into one piece.

Preferably, the cylindrical reinforcing bosses, the U-shaped reinforcing ribs and the top end of the inner side of the wheel cover inner plate main body are integrally formed in pairs, the number of the cylindrical reinforcing bosses is two, and the U-shaped reinforcing ribs are divided into three sections by the two cylindrical reinforcing bosses.

Preferably, the net-shaped reinforcing ribs and the inner side wall of the wheel cover inner plate main body are integrally formed.

The utility model has the advantages that:

the reel seat of the safety belt is arranged at the mounting position on the inner plate of the wheel cover, a cavity structure is formed by arranging the mounting cover, and meanwhile, an auxiliary support can be better provided for the mounting cover by arranging the charging port avoiding seat, so that the support strength of the mounting cover is improved; the connecting ribs are arranged to improve the vertical bearing capacity of the shock absorber and are connected with the floor beam, so that an annular structure is formed with the bottom plate beam, the torsional rigidity of a vehicle body is improved, the position of the floor beam can be limited, and the floor beam is prevented from displacing in the horizontal direction; through setting up the integrated into one piece between boss and the U-shaped strengthening rib is strengthened to the cylindricality, make the cylindricality strengthen the boss simultaneously and divide into the three-section with the U-shaped strengthening rib to improve shock absorber seat department mounting point rigidity and intensity, very big improvement to the support intensity of bumper shock absorber, also strengthened the wheel casing simultaneously and located structural strength to the rigidity and the shock absorber of automobile body, strengthened the practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the connection inside the wheel cover inner plate of the present invention;

fig. 3 is a schematic view of the charging port avoiding seat and the mounting cover of the present invention.

In the figure: 1. the boss is strengthened to the cylindricality, 2, U-shaped strengthening rib, 3, netted strengthening rib, 4, wheel casing inner panel main part, 5, the seat is dodged to the mouth that charges, 6, installation cover, 7, screw thread post, 8, triangle muscle, 9, bumper shock absorber mount pad, 10, splice bar, 11, installation lug, 12, welding seat, 13, U-shaped board, 14, screw hole.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a wheel house inner panel of a vehicle body structure comprises a wheel house inner panel main body 4, the side wall of the wheel house inner panel main body 4 is provided with a vertically arranged connecting rib 10 and an installation bump 11, the wheel house inner panel main body 4 is sequentially provided with a damper installation seat 9 and a triangular rib 8 from left to right, the bottom of the wheel house inner panel main body 4 is provided with a welding seat 12, the outer edge of the wheel house inner panel main body 4 is provided with a U-shaped plate 13, the inner side wall of the U-shaped plate 13 is provided with a charging port avoiding seat 5, the top of the charging port avoiding seat 5 is provided with an installation cover 6, the installation cover 6 is positioned at the left side of the U-shaped plate 13, the side wall of the U-shaped plate 13 is provided with a threaded column 7, the threaded column 7 is positioned at the inner side, one end of the threaded column 7 is provided with a, and the cylindrical reinforcing rib is positioned on the U-shaped reinforcing rib 2, and the inner side wall of the wheel cover inner plate main body 4 is fixedly connected with a reticular reinforcing rib 3.

The connecting ribs 10 and the mounting lugs 11 are integrally formed with the side wall of the wheel cover inner plate main body 4, so that the torsional rigidity of the vehicle body is improved, and meanwhile, the position of the floor beam can be limited, so that the floor beam is prevented from being displaced in the horizontal direction; the inner side wall of the U-shaped plate 13 and the outer edge of the wheel guard inner plate main body 4 are integrally formed; the shock absorber mounting seat 9 and the triangular rib 8 are integrally formed with the top of the wheel cover inner plate main body 4, and the triangular rib 8 and the side wall of the U-shaped plate 13 are integrally formed; the charging port avoiding seat 5 and the inner side wall of the U-shaped plate 13 are integrally formed, the charging port avoiding seat 5 is of a cavity structure, and the cavity of the charging port avoiding seat 5 is communicated with the inner side of the wheel cover inner plate main body 4; the U-shaped plate 13, the mounting cover 6 and the threaded column 7 are integrally formed in pairs, and the bottom end of the mounting cover 6 and the top of the charging port avoidance seat 5 are integrally formed, so that auxiliary support can be better provided for the mounting cover 6, and the support strength of the mounting cover 6 is improved; the cylindrical reinforcing bosses 1, the U-shaped reinforcing ribs 2 and the top end of the inner side of the wheel cover inner plate main body 4 are integrally formed in pairs, the number of the cylindrical reinforcing bosses 1 is two, and the U-shaped reinforcing ribs 2 are divided into three sections by the two cylindrical reinforcing bosses 1, so that the rigidity and the strength of a mounting point at the shock absorber seat are improved, and the supporting strength of the shock absorber is greatly improved; the net-shaped reinforcing ribs 3 are integrally formed with the inner side wall of the wheel cover inner plate main body 4, so that the strength of the wheel cover inner plate main body 4 is improved better.

When the utility model is used, the installation of the reel seat of the safety belt on the wheel cover inner plate forms a cavity structure by arranging the installation cover 6, and simultaneously, the seat 5 is avoided by arranging the charging port, so that the auxiliary support can be better provided for the installation cover 6, and the support strength of the installation cover 6 is improved; the connecting ribs 10 are arranged to improve the vertical bearing capacity of the shock absorber and are connected with the floor cross beam, so that an annular structure is formed with the bottom plate cross beam, the torsional rigidity of a vehicle body is improved, meanwhile, the position of the floor cross beam can be limited, and the floor cross beam is prevented from displacing in the horizontal direction; through the integrated into one piece that sets up between boss 1 and the U-shaped strengthening rib 2 is strengthened to the cylindricality, makes the boss 1 is strengthened to the cylindricality simultaneously and divide into three-section with U-shaped strengthening rib 2 to improve shock absorber seat department mounting point rigidity and intensity, very big improvement to the support intensity of bumper shock absorber.

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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a wheel house inner panel of body construction, includes wheel house inner panel main part (4), its characterized in that: the wheel guard inner plate is characterized in that the side wall of the wheel guard inner plate main body (4) is provided with a connecting rib (10) and a mounting lug (11) which are vertically arranged, the wheel guard inner plate main body (4) is sequentially provided with a damper mounting seat (9) and a triangular rib (8) from left to right, the bottom of the wheel guard inner plate main body (4) is provided with a welding seat (12), the outer edge of the wheel guard inner plate main body (4) is provided with a U-shaped plate (13), the inner side wall of the U-shaped plate (13) is provided with a charging port avoiding seat (5), the top of the charging port avoiding seat (5) is provided with a mounting cover (6), the mounting cover (6) is positioned on the left side of the U-shaped plate (13), the side wall of the U-shaped plate (13) is provided with a threaded column (7), the threaded column (7) is positioned on the inner side, one end of the threaded column (7) is, and the cylindrical reinforcing ribs are positioned on the U-shaped reinforcing ribs (2), and the inner side wall of the wheel cover inner plate main body (4) is fixedly connected with the reticular reinforcing ribs (3).

2. The wheel house inner panel of a vehicle body structure according to claim 1, characterized in that: the connecting ribs (10) and the mounting lugs (11) are integrally formed with the side wall of the wheel casing inner plate main body (4).

3. The wheel house inner panel of a vehicle body structure according to claim 1, characterized in that: and the inner side wall of the U-shaped plate (13) and the outer edge of the wheel cover inner plate main body (4) are integrally formed.

4. The wheel house inner panel of a vehicle body structure according to claim 1, characterized in that: shock absorber mount pad (9) and triangle muscle (8) all with wheel casing inner panel main part (4) between integrated into one piece, and integrated into one piece between triangle muscle (8) and U-shaped board (13) lateral wall.

5. The wheel house inner panel of a vehicle body structure according to claim 1, characterized in that: the charging port is formed between the seat (5) and the inner side wall of the U-shaped plate (13) in an integrated mode, the charging port is of a cavity structure, and the cavity of the seat (5) is communicated with the inner side of the wheel cover inner plate main body (4) through the charging port.

6. The wheel house inner panel of a vehicle body structure according to claim 1, characterized in that: u-shaped board (13), installation cover (6) and screw post (7) integrated into one piece between two liang, and installation cover (6) bottom and the mouth that charges dodge integrated into one piece between seat (5) top.

7. The wheel house inner panel of a vehicle body structure according to claim 1, characterized in that: boss (1), U-shaped strengthening rib (2) and wheel casing inner panel main part (4) inboard top integrated into one piece between two liang are strengthened to the cylindricality, boss (1) figure is strengthened to the cylindricality is two boss (1) is strengthened to the cylindricality and is divided into three-section with U-shaped strengthening rib (2).

8. The wheel house inner panel of a vehicle body structure according to claim 1, characterized in that: the net-shaped reinforcing ribs (3) and the inner side wall of the wheel cover inner plate main body (4) are integrally formed.