CN219806880U

CN219806880U - Vehicle body side structure and vehicle

Info

Publication number: CN219806880U
Application number: CN202321245612.8U
Authority: CN
Inventors: 杜士强; 田超; 吴敌; 张国昌
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-10-10
Anticipated expiration: 2033-05-22

Abstract

The utility model provides a side part structure of a vehicle body and a vehicle, wherein the side part structure of the vehicle body comprises a bumper and a splash-proof pad positioned in an avoidance area of a vehicle body avoidance tire; the edge of the side part of the bumper is provided with a splash-proof pad support, the splash-proof pad support is provided with a connecting arm, and one end of the splash-proof pad, which is close to the bumper, is connected with the connecting arm. The side body structure of the automobile body can facilitate the molding preparation of the bumper and reduce the uncoupling risk of the splash-proof pad.

Description

Vehicle body side structure and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to a vehicle body side part structure. The utility model also relates to a vehicle provided with the vehicle body side part structure.

Background

In an automobile body, the splash-proof pad is positioned in an avoidance area where the tire is avoided and is specifically arranged between the automobile body and wheels, and in the running process of the automobile, the splash-proof pad can prevent mud, water and the like splashed by the wheels from directly reaching the automobile body.

The splash pad is typically coupled to a bumper, fender, or like structure in the vehicle body. With the development of modern automobile appearance modeling trend, the modeling of a car body bumper area is increasingly novel, however, because the existing car body structure often needs to be formed with a flanging structure on the bumper for connecting a splash pad.

At this moment, the flanging structure can cause engineering restriction to a plurality of creative models of the bumper, is unfavorable for the shaping of the bumper, and if the flanging structure, namely the splash pad mounting point is got rid of, then the joint strength of the splash pad can be reduced again, and the uncoupling risk of the splash pad is increased.

Disclosure of Invention

In view of this, the present utility model aims to propose a vehicle body side structure that can facilitate the shaping of the bumper and that helps reduce the risk of disengagement of the splash pad.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

a vehicle body side structure includes a bumper and a splash pad located in a vehicle body avoidance area where a tire is avoided;

the edge of the side part of the bumper is provided with a splash-proof pad support, the splash-proof pad support is provided with a connecting arm, and one end of the splash-proof pad, which is close to the bumper, is connected with the connecting arm.

Further, the splash pad support comprises a support body;

the support main body is installed on the bumper, the connecting arm is connected to the support main body, and the connecting arm is perpendicular to the support main body.

Further, a notch is formed in the edge of the side portion of the bumper, the support body is located in the notch, and the support body is mounted to the bumper through a screw structure.

Further, the connecting arm is arranged on one side of the bracket main body, and connecting lugs are arranged on the other side of the bracket main body and two opposite ends of the bracket main body;

the screw connection structure is arranged at each connecting lug.

Further, each connecting lug is provided with a mounting hole, and each bumper is provided with a mounting column which is arranged in one-to-one correspondence with each mounting hole;

the screw-on structure is including locating screw hole on the erection column, and match the installation screw that the screw hole set up, installation screw passes the mounting hole, and the spiro union is in screw hole.

Further, positioning grooves are formed in the connecting lugs at two opposite ends of the support main body, and each positioning groove is used for inserting the corresponding end part of the mounting column;

each mounting column is a circular column, the positioning groove on the connecting lug at one end of each mounting column is a circular groove, and the positioning groove on the connecting lug at the other end of each mounting column is a strip-shaped groove.

Furthermore, a reed nut is arranged on the connecting arm, and the splash-proof pad is connected to the reed nut through a connecting screw.

Further, the wheel arch is arranged around the edge of the avoidance area;

the wheel arch is provided with a wheel arch, and the wheel arch is provided with a wheel arch and a wheel arch seat;

one side of the splash-proof pad, which is close to the wheel arch, is lapped on the lap edge.

Further, the overlap width between the splash-proof pad and the overlap edge is not less than 6mm; and/or the number of the groups of groups,

the splash-proof pad is provided with a boss formed at the connection part of the connecting arm, a first gap is formed between the boss and the lap, and a second gap is formed between one side of the splash-proof pad, which is close to the wheel arch, and the wheel arch.

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

according to the side part structure of the vehicle body, the splash-proof pad support is arranged at the edge of the side part of the bumper, and the splash-proof pad is connected with the splash-proof pad support, so that the formed flanging structure on the bumper can be avoided by using the arranged splash-proof pad support, the forming of the bumper is facilitated, the connection strength between the splash-proof pad and the bumper can be ensured, and the disengagement risk of the splash-proof pad is reduced.

In addition, the splash-proof pad support mainly comprises a support main body and a connecting arm, and is simple in structure and convenient to design and prepare. The notch is arranged on the bumper, so that the splash-proof pad support can be conveniently arranged between the bumper and the splash-proof pad, and interference caused by the arrangement of the splash-proof pad support to the splash-proof pad can be avoided. The bracket main body is mounted on the bumper through the screw structure, and the bracket main body is simple in structure, convenient to operate and reliable in mounting.

Secondly, set up the engaging lug in the support main part to install to the bumper through the engaging lug, can be convenient for the installation of splash guard support on the bumper. The screw-joint structure adopts the matching form of the mounting screw and the threaded hole, has simple structure and can facilitate the mounting operation of the splash-proof pad support. The locating grooves are formed in the connecting lugs at the two opposite ends of the support body, the locating grooves at the two ends are respectively round grooves and strip-shaped grooves, and therefore the splash-proof pad support can be positioned in advance when being mounted, and mounting operation of the splash-proof pad support is facilitated.

In addition, set up the reed nut on the linking arm to realize the connection between splash guard and the linking arm through the connecting screw, simple structure, and can guarantee the reliability of connection. The wheel arch is provided with the overlap edge, and one side of the splash guard is overlapped on the overlap edge, so that the stability of the splash guard in the vehicle body can be improved. And the limit of the overlap width between the splash-proof pad and the overlap edge can ensure the effective overlap distance between the splash-proof pad and the overlap edge, and prevent the splash-proof pad from being separated. Through the setting in first clearance and second clearance, then can avoid splash guard to interfere with the wheel arch when assembling to do benefit to the assembly of splash guard.

Another object of the present utility model is to propose a vehicle in which the body side structure as described above is provided in the body.

The vehicle has the same beneficial effects as the vehicle side part structure, and the description is omitted here.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a side body structure according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a schematic view of a splash pad carrier according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective;

FIG. 6 is a schematic view of a bumper according to an embodiment of the present utility model;

FIG. 7 is an enlarged view of a portion B of FIG. 6;

FIG. 8 is a schematic view of a splash pad according to an embodiment of the present utility model;

FIG. 9 is an enlarged view of a portion C of FIG. 8;

FIG. 10 is a schematic view illustrating the cooperation between a splash shield and a wheel arch according to an embodiment of the present utility model;

reference numerals illustrate:

1. a bumper; 2. a splash-proof pad; 3. a splash-proof pad support; 4. wheel arch; 5. installing a screw; 6. a connecting screw;

101. a notch; 102. a mounting column; 102a, a threaded hole; 201. a boss; 202. a connection hole; 301. a holder main body; 302. a connecting arm; 303. a reed nut; 304. a connecting lug; 305. a mounting hole; 306. a positioning groove;

q, avoidance area; a. a second gap; b. a first gap.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be noted that, if terms indicating an orientation or positional relationship such as "upper", "lower", "inner", "outer", etc. are presented, they are based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, if any, are also used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, in the description of the present utility model, the terms "mounted," "connected," and "connected," are to be construed broadly, unless otherwise specifically defined. For example, the connection can be fixed connection, detachable connection or integrated connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in combination with specific cases.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Example 1

The present embodiment relates to a vehicle body side portion structure including a bumper 1 and a splash pad 2 located in a vehicle body avoiding tire avoiding area Q, as shown in fig. 1 to 3 in combination with the overall structure.

Wherein, a splash pad bracket 3 is installed at the edge of the side of the bumper 1, a connecting arm 302 is arranged on the splash pad bracket 3, and one end of the splash pad 2 near the bumper 1 is connected with the connecting arm 302.

At this time, this embodiment is through installing splash guard support 3 on bumper 1 to make splash guard 2 be connected with the linking arm 302 on the splash guard support 3, available splash guard support 3 of installation avoids shaping turn-ups structure on bumper 1, and guarantees the joint strength between splash guard 2 and the bumper 1, and then can reach and do benefit to the shaping preparation of bumper 1, and reduce the effect that splash guard 2 breaks away from the risk.

In detail, it is first noted that in the vehicle body side portion structure of the present embodiment, the above-described bumper 1 may be a front bumper at the front end of the vehicle body, and correspondingly, the splash guard 2 may be a splash guard at the front wheel, or the above-described bumper 1 may be a rear bumper at the rear end of the vehicle body, and accordingly, the splash guard 2 may be a splash guard at the rear wheel. Meanwhile, since the structure of the left and right sides of the front bumper or the rear bumper is generally symmetrical, the structure of the side portion of the vehicle body of the present embodiment may be a structure of the left side of the vehicle body or a structure of the right side of the vehicle body, and the specific structure thereof will be described in detail below.

As a preferred embodiment, as shown in fig. 4 and 5, the splash pad stand 3 of the present embodiment includes a stand body 301, the stand body 301 is mounted on the bumper 1, the above-mentioned connecting arm 302 is also connected to the stand body 301, and the connecting arm 302 is also disposed vertically between the stand body 301.

At this time, the splash-proof pad support 3 is mainly composed of the support main body 301 and the connecting arm 302, and the splash-proof pad support 3 is simple in structure and convenient to design and manufacture. In specific implementation, the bracket main body 301 and the connecting arm 302 may be preferably an integral connection structure, and the splash pad bracket 3 of the embodiment may be formed by injection molding, which is the same as the bumper 1 and the splash pad 2, so as to facilitate the preparation of the splash pad bracket 3, and facilitate the weight reduction of the splash pad bracket 3.

As a preferred embodiment, again with reference to fig. 6 and 7, the present embodiment is provided with notches 101 at the edges of the side portions of the bumper 1. The holder body 301 of the splash pad holder 3 is positioned in the notch 101. Thus, by providing the notch 101 on the bumper 1, not only can the arrangement of the splash pad holder 3 between the bumper 1 and the splash pad 2 be facilitated, but also the interference caused to the arrangement of the splash pad 2 by providing the splash pad holder 3 can be avoided.

In addition, in the specific implementation, the bracket body 301 in the splash pad bracket 3 may be mounted to the bumper 1 using a conventional mounting structure. Also, as a preferable mounting manner, the bracket body 301 of the present embodiment can be mounted to the bumper 1 by a screw structure, for example, so that the bracket body 301 is mounted to the bumper 1 by a screw structure, which has the advantages of simple structure, convenient operation, and reliable mounting.

Still referring to fig. 4 and 5, in the present embodiment, the connection arm 302 is provided specifically at one side of the holder body 301, and at the other side of the holder body 301, and at both opposite ends of the holder body 301, connection lugs 304 are provided. At this time, the above-described screw structure is provided at each of the connecting lugs 304, that is, the bracket main body 301 is specifically mounted on the bumper 1 via each of the connecting lugs 304.

It can be appreciated that by providing a plurality of connection lugs 304 on the holder body 301 and mounting the holder body 301 to the bumper 1 through the respective connection lugs 304, the mounting of the splash pad holder 3 on the bumper 1 can be facilitated while also ensuring the reliability of the mounting.

In this embodiment, based on the arrangement of the connection lugs 304, as a preferred implementation manner of the screw connection structure, the installation holes 305 are provided on each connection lug 304, and meanwhile, referring to fig. 7, the installation posts 102 which are arranged in one-to-one correspondence with each installation hole 305 are also provided on the bumper 1. Each mounting post 102 is also distributed at one side of the notch 101 and at opposite ends of the notch 101, and the screw structure of the present embodiment specifically includes a screw hole 102a provided on the mounting post 102, and a mounting screw 5 provided to match the screw hole 102 a.

In the specific installation, each installation screw 5 passes through the corresponding installation hole 305 and is screwed into the corresponding threaded hole 102a, so that the bracket main body 301 can be reliably installed on the bumper 1. Moreover, it can be appreciated that the above-mentioned screw structure adopts the form of cooperation of the mounting screw 5 and the threaded hole 102a, which also has the advantage of simple structure and convenient mounting operation of the splash pad stand 3.

In this embodiment, as shown in fig. 5, based on the above-mentioned fitting form of the mounting hole 305 and the mounting post 102, in order to further facilitate the mounting operation of the splash pad stand 3, positioning grooves 306 are provided on the connecting lugs 304 at the opposite ends of the stand main body 301. Each positioning groove 306 is used for inserting the end part of the corresponding mounting column 102, so that the splash pad support 3 to be mounted is pre-positioned through the cooperation of each mounting column 102 and the corresponding positioning groove 306.

In a specific implementation, it is preferable that each mounting post 102 is a circular post, and the positioning groove 306 on the connecting lug 304 at one end is a circular groove, and the positioning groove 306 on the connecting lug 304 at the other end is a rectangular groove. On the same side, the positioning groove 306 using the circular groove may be called a main positioning groove, and the positioning groove 306 using the elongated groove may be called an auxiliary positioning groove. The main positioning groove is matched with the auxiliary positioning groove together, so that a better positioning effect on the splash-proof pad support 3 can be realized.

In particular, the radial clearance between the positioning groove 306 using the circular groove and the corresponding mounting post 305 may be generally 0.1mm, so as to ensure positioning accuracy. The radial clearance between the positioning groove 306 and the corresponding mounting post 305 in the positioning direction of the positioning groove 306 using the elongated groove may be 0.1mm, but in the non-positioning direction (i.e., the length direction of the elongated groove), the radial clearance between the positioning groove 306 and the corresponding mounting post 305 may be generally designed to be 0.5mm or more, so as to achieve proper adjustment in positioning.

It can be appreciated that, in this embodiment, by disposing the positioning grooves 306 on the connecting lugs 304 at two opposite ends of the bracket main body 301, and the positioning grooves 306 at two ends respectively adopt a circular groove and a strip-shaped groove, the pre-positioning of the splash-proof pad bracket 3 can be realized when the splash-proof pad bracket 3 is installed, so that the effect of facilitating the installation of the splash-proof pad bracket 3 can be achieved.

In this embodiment, as shown in fig. 4, as a preferred embodiment, a reed nut 303 is provided on the connection arm 302, and the splash guard 2 may be connected to the reed nut 303 by a connection screw 6, so as to achieve connection between the splash guard 2 and the splash guard holder 3. By providing the reed nut 303 on the connecting arm 302 and by connecting the splash pad 2 to the connecting arm 302 via the connecting screw 6, it also has the advantage of simple structure, and at the same time, the reliability of the connection can be ensured.

Of course, instead of the connection by the cooperation of the reed nut 303 and the connection screw 6, the connection between the splash pad 2 and the connection arm 302 in the splash pad support 3 of the present embodiment may be made by other conventional connection structures, so long as the stable connection between the splash pad 2 and the connection arm 302 can be achieved.

As shown in fig. 1 and 2, and in combination with fig. 10, the vehicle body side portion structure of the present embodiment further includes a wheel arch 4 disposed around the edge of the avoidance region Q as a preferred embodiment. Similar to the related structure in the existing vehicle body, a part of the wheel arch 4 is connected with the bumper 1, and other parts of the wheel arch 4 can be connected with sheet metal structures such as a fender in the vehicle body.

As a preferred embodiment, the wheel arch 4 is provided with a joint edge 401 extending to one side of the splash guard 2, and the side of the splash guard 2 close to the wheel arch 4 is joined to the joint edge 401. At this time, by providing the overlap 401 on the wheel arch 4 and making one side of the splash pad 2 overlap the overlap 401, the stability of the splash pad 2 in the vehicle body can be increased to achieve the same purpose of reducing the risk of disengagement.

In particular implementations, still referring to fig. 10, the overlap width W between the splash pad 2 and the overlap edge 401 should generally be no less than 6mm. Thus, by limiting the overlap width W between the splash pad 2 and the overlap edge 401, an effective overlap distance between the two can be ensured, preventing the splash pad 2 from being detached. In particular, the overlap width W may be, for example, 6mm, 7mm, 8mm or 10mm.

With continued reference to fig. 8 and 9, in a preferred embodiment, the present embodiment is also formed with a boss 201 at the location where the splash pad 2 is connected to the connection arm 302. The boss 201 is provided with a connecting hole 202, and the connecting screw 6 passes through the connecting hole 202 and is screwed on the reed nut 303 to realize the connection between the splash pad 2 and the connecting arm 302.

In addition, referring to fig. 10 again, in order to avoid interference with the wheel arch 4 during assembly of the splash guard 2, so as to facilitate assembly of the splash guard 2, in this embodiment, as a preferred implementation manner, a second gap a is formed between a side of the splash guard 2, which is close to the wheel arch 4, and, at the same time, a first gap b is formed between the boss 201 and the overlap edge 401 based on the arrangement of the boss 201.

The width T of the first gap b and the width S of the second gap a may be, for example, 2mm, so that interference with the wheel arch 4 during assembling the splash guard 2 can be avoided, thereby facilitating assembling the splash guard 2. Of course, the width T of the first gap b and the width S of the second gap a in this embodiment may be set to other values instead of using 2 mm.

According to the vehicle body side part structure, the splash-proof pad support 3 is installed at the edge of the side part of the bumper 1, and the splash-proof pad 2 is connected with the splash-proof pad support 3, so that the formed flanging structure on the bumper 1 can be avoided by using the installed splash-proof pad support 3, the forming of the bumper 1 is facilitated, meanwhile, the connection strength between the splash-proof pad 2 and the bumper 1 can be ensured, the disengagement risk of the splash-proof pad 2 can be reduced, and the splash-proof pad structure has good practicability.

Example two

The present embodiment relates to a vehicle in which the body side structure of the first embodiment is provided in the body.

The vehicle of this embodiment can utilize the splash guard support 3 installed on the bumper 1 through setting the side body structure of embodiment one, avoid shaping the flanging structure on the bumper 1 to do benefit to the shaping of bumper 1, it also can guarantee the joint strength between splash guard 2 and bumper 1 simultaneously, helps reducing the disconnection risk of splash guard 2, and has fine practicality.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A vehicle body side portion structure characterized in that:

comprises a bumper (1) and a splash-proof pad (2) positioned in an avoidance area (Q) of a vehicle body avoidance tire;

the anti-splash pad is characterized in that an anti-splash pad support (3) is arranged at the edge of the side part of the bumper (1), a connecting arm (302) is arranged on the anti-splash pad support (3), and one end, close to the bumper (1), of the anti-splash pad (2) is connected with the connecting arm (302).

2. The vehicle body side portion structure according to claim 1, characterized in that:

the splash pad support (3) comprises a support main body (301);

the bracket body (301) is mounted on the bumper (1), the connecting arm (302) is connected to the bracket body (301), and the connecting arm (302) is perpendicular to the bracket body (301).

3. The vehicle body side portion structure according to claim 2, characterized in that:

the edge of the side part of the bumper (1) is provided with a notch (101), the bracket main body (301) is positioned in the notch (101), and the bracket main body (301) is mounted on the bumper (1) through a screw structure.

4. A vehicle body side portion structure according to claim 3, characterized in that:

the connecting arm (302) is arranged on one side of the bracket main body (301), and connecting lugs (304) are arranged on the other side of the bracket main body (301) and on two opposite ends of the bracket main body (301);

the screw connection structure is arranged at each connecting lug (304).

5. The vehicle body side portion structure according to claim 4, characterized in that:

mounting holes (305) are formed in each connecting lug (304), and mounting columns (102) which are arranged in one-to-one correspondence with the mounting holes (305) are arranged on the bumper (1);

the screw-on structure comprises a threaded hole (102 a) formed in the mounting column (102) and a mounting screw (5) matched with the threaded hole (102 a), wherein the mounting screw (5) penetrates through the mounting hole (305) and is screwed into the threaded hole (102 a).

6. The vehicle body side portion structure according to claim 5, characterized in that:

positioning grooves (306) are formed in the connecting lugs (304) at two opposite ends of the bracket main body (301), and the corresponding positioning grooves (306) are used for inserting the end parts of the mounting columns (102);

each mounting column (102) is a circular column, the positioning groove (306) on the connecting lug (304) at one end is a circular groove, and the positioning groove (306) on the connecting lug (304) at the other end is a strip-shaped groove.

7. The vehicle body side portion structure according to claim 1, characterized in that:

the connecting arm (302) is provided with a reed nut (303), and the splash-proof pad (2) is connected to the reed nut (303) through a connecting screw (6).

8. The vehicle body side structure according to any one of claims 1 to 7, characterized in that:

the wheel arch (4) is arranged around the edge of the avoidance area (Q);

part of the wheel arch (4) is connected with the bumper (1), and the wheel arch (4) is provided with a joint edge (401) extending to one side of the splash-proof pad (2);

one side of the splash-proof pad (2) close to the wheel arch (4) is lapped on the lap edge (401).

9. The vehicle body side portion structure according to claim 8, characterized in that:

the overlap width W between the splash-proof pad (2) and the overlap edge (401) is not less than 6mm; and/or the number of the groups of groups,

the splash-proof pad (2) is provided with a boss (201) formed at the connecting position of the connecting arm (302), a first gap (b) is formed between the boss (201) and the joint edge (401), and a second gap (a) is formed between one side, close to the wheel arch (4), of the splash-proof pad (2) and the wheel arch (4).

10. A vehicle, characterized in that:

a vehicle body side structure according to any one of claims 1 to 9 is provided in a vehicle body of the vehicle.