CN215513893U

CN215513893U - Fender mounting structure and car

Info

Publication number: CN215513893U
Application number: CN202121338812.9U
Authority: CN
Inventors: 王长一; 刘春响
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-14
Anticipated expiration: 2031-06-16

Abstract

The utility model provides a fender mounting structure and an automobile, belonging to the technical field of vehicles, and comprising at least two mounting plates which are respectively connected to the butt joint end surface of a fender main body and a front bumper, wherein the at least two mounting plates are distributed at intervals along the Z direction of an automobile body, and a gap is formed between every two adjacent mounting plates; every mounting panel all leans on the interior setting for the surface of fender main part, and every mounting panel all has the locating surface that is used for with the medial surface laminating of front bumper support. The mounting plates are positioned on the end face of the fender main body and are arranged close to and against the outer surface of the fender main body, and the positioning connecting parts are far away from the fender main body, so that the positioning parts of the front bumper support and the edge of the fender main body can be ensured to have enough assembling distance, and the relative positions of the front bumper support and the fender main body can be effectively controlled, thereby ensuring the gap and the surface difference between the fender and the front bumper.

Description

Fender mounting structure and car

Technical Field

The utility model belongs to the technical field of vehicles, and particularly relates to a fender mounting structure and an automobile.

Background

At present, the structural fall of the matching part of the fender and the front bumper along the Y direction of a vehicle body is large, so that the fender is easy to locally punch and crack during manufacturing and cannot be molded. In the prior art, the forming problem of the fender is solved by adopting a mode of changing the structure of the fender and cutting off the front bumper mounting surface of the fender, so that the fender and a front bumper bracket are connected with a vehicle body end bracket, but the mode can lead the gap surface difference at the matching part of the fender and the front bumper to be incapable of ensuring, and the appearance quality of the whole vehicle is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fender mounting structure, and aims to solve the technical problem that the gap surface difference between a fender and a front bumper in the prior art cannot be guaranteed.

In order to achieve the purpose, the utility model adopts the technical scheme that: provided is a fender panel mounting structure including:

the mounting plates are respectively connected to the end face of the fender body, which is butted with the front bumper; the at least two mounting plates are distributed at intervals along the Z direction of the vehicle body, and a gap is formed between every two adjacent mounting plates; every the mounting panel for the surface of fender main part all leans on the interior setting, every the mounting panel all has the locating surface that is used for with the medial surface laminating of front bumper support.

In one possible implementation, at least two of the mounting plates are integrally formed on the end surface of the fender body, respectively.

In a possible implementation manner, each mounting plate is provided with a positioning hole for positioning with the front bumper bracket.

In one possible implementation, the fender panel mounting structure further includes:

the reinforcing plate is connected two at least the mounting panel and the inboard of fender main part, and the shutoff the breach.

In some embodiments, the stiffener plate comprises:

a fixing portion for fixing and connecting to an inner side surface of the fender body; the outer side surface of the fixing part is a conformal surface matched with the inner side surface of the fender body; and

and the supporting parts are integrally connected with the fixing parts and fixedly connected with the inner side surfaces of at least two mounting plates.

In some embodiments, in the Z direction of the vehicle body, the upper end face of the fixing part is provided with a flange bent outwards, and the lower surface of the flange is a Z-direction welding surface used for welding with the upper end face of the fender body; the lower part of the fixing part is provided with a Y-direction welding surface used for welding with the inner side surface of the fender body.

In some embodiments, a gap is provided between an outer side surface of the fixing portion and an inner side surface of the fender body, excluding the Z-direction welding surface and the Y-direction welding surface.

In some embodiments, the fixing portion is provided with an inwardly recessed glue applying groove for accommodating vibration-damping expansion glue.

In some embodiments, the support portion comprises:

the at least two attaching plates correspond to the at least two mounting plates one to one; the attaching plates are respectively attached to and fixedly connected with the corresponding mounting plates; and

the bending plate is connected with at least two attaching plates.

The fender mounting structure provided by the utility model has the beneficial effects that: compared with the prior art, the fender mounting structure has the advantages that the mounting plates are additionally arranged on the end face of the fender main body and are used for being connected with and positioned on the front bumper bracket; because the mounting panel is located the terminal surface of fender main part and leans on the interior setting for the surface of fender main part, the fender main part is kept away from at location connection position, consequently can guarantee that the location position of front bumper support and the edge of fender main part possess enough assembly distance, also can effectively control the relative position of front bumper support and fender main part simultaneously to guarantee the clearance and the face difference of fender and front bumper.

The utility model also provides an automobile comprising the fender mounting structure.

According to the automobile provided by the utility model, due to the adoption of the fender mounting structure, the relative positions of the front bumper bracket and the fender can be effectively controlled, so that the gap and the surface difference between the fender and the front bumper are ensured, and the appearance quality of the whole automobile is ensured.

Drawings

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

Fig. 1 is a schematic structural view of a fender mounting structure provided in an embodiment of the utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 taken along circle A;

FIG. 3 is a rear view of FIG. 2;

FIG. 4 is a sectional view taken along line B-B of FIG. 3;

fig. 5 is a sectional structural view taken along line C-C in fig. 3.

Fig. 6 is a partial structural view of a fender body of the fender mounting structure according to the embodiment of the utility model;

fig. 7 is a schematic structural view of a reinforcing plate of the fender mounting structure according to the embodiment of the utility model;

in the figure: 1. a fender body; 11. a notch; 12. edge rounding; 2. mounting a plate; 21. positioning the surface; 22. positioning holes; 23. a first mounting hole; 3. a reinforcing plate; 31. a fixed part; 311. gluing a groove; 312. flanging; 313. a Z-direction welding surface; 314. a Y-direction welding surface; 32. a support portion; 321. attaching a plate; 322. bending the plate; 323. a second mounting hole; 324. and a third mounting hole.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It should be noted that the terms "front", "rear", "inside", "outside", "up", "down", and the like indicate the orientation or positional relationship based on the orientation of the vehicle itself, in which the head of the vehicle represents "front", the tail of the vehicle represents "rear", the top of the vehicle represents "up", the bottom of the vehicle represents "down", "inside" side means a side facing the inside of the cab, and "outside" side means a side facing the outside of the cab.

In addition, the vehicle body X direction defined in the embodiment of the present invention is a front-rear direction of a forward direction during the running of the automobile, the vehicle body Y direction defined is a left-right direction of the forward direction during the running of the automobile, and the vehicle body Z direction defined is a vehicle body Z direction of the forward direction during the running of the automobile.

Referring to fig. 1 to 4 together, a fender panel mounting structure according to the present invention will now be described. The fender mounting structure is used for positioning with a front bumper bracket and assembling with a front bumper and comprises at least two mounting plates 2, wherein the at least two mounting plates 2 are respectively connected to the end face, butted with the front bumper, of the fender main body 1; the at least two mounting plates 2 are distributed at intervals along the Z direction of the vehicle body, and a gap 11 is formed between every two adjacent mounting plates 2; every mounting panel 2 all leans on the interior setting for fender main part 1's surface, and every mounting panel 2 all has the locating surface 21 that is used for with the medial surface laminating of front bumper support.

According to the fender mounting structure provided by the utility model, the mounting plates 2 are connected with and positioned on the front bumper bracket; because the mounting panel 2 is located the terminal surface of fender main part 1 and leans on the interior setting for the surface of fender main part 1, that is to say, keeps away from fender main part 1 with front bumper support location connection position, consequently can guarantee that the location position of front bumper support and fender main part 1's edge fillet 12 possess enough assembly distance, also can effectively control the relative position of front bumper support and fender main part 1 simultaneously to guarantee the clearance and the face of fender and front bumper poor.

Compared with the mode that the front bumper mounting surface of the fender is cut off in the prior art, and the fender and the front bumper bracket are connected with the vehicle body end bracket, a plurality of mounting plates 2 are additionally arranged, namely, the positioning surface 21 is increased, the mounting plates 2 are connected with the front bumper bracket, and the gap and the surface difference between the fender and the front bumper can be ensured; in addition, at least two mounting panels 2 are distributed along the Z direction of the vehicle body at intervals, a notch 11 is formed between every two adjacent mounting panels 2, and the notch 11 corresponds to the sharp area of the profile change of the fender body 1, namely, the mounting panels 2 do not need to meet the structure of the fender body 1, so that the modeling diversification can be realized, and the stamping cracking can be avoided during the manufacturing process.

In some embodiments, the mounting plate 2 may be configured as shown in fig. 2 and 6. Referring to fig. 2 and 6, at least two mounting plates 2 are integrally formed on the end surface of the fender body 1, respectively. The integrated into one piece structure has simplified the manufacture craft of mounting panel 2 and fender main part 1, can not have the clearance between mounting panel 2 and the fender main part 1 to can also guarantee mounting panel 2 stable in structure.

Preferably, the two mounting plates 2 are respectively arranged at the upper part and the lower part of the end surface of the fender body 1, and the middle part corresponds to the sharp profile change area of the fender body 1 to form a notch 11.

In some embodiments, the mounting plates 2 may also adopt a structure as shown in fig. 2, 4 and 6, referring to fig. 2, 4 and 6, each mounting plate 2 is provided with a positioning hole 22, and correspondingly, the front bumper bracket is provided with a positioning column, and the positioning hole 22 is matched with the positioning column for positioning the front bumper bracket, so as to determine the relative position of the front bumper bracket and the fender body 1. In this embodiment, the plurality of mounting plates 2 may be divided into main positioning and auxiliary positioning.

Besides the positioning hole 22, the mounting plate 2 is further provided with a first mounting hole 23, and the first mounting hole 23 is used for being connected with the front bumper bracket through a fastener.

Referring to fig. 1 to 7, as an embodiment of the fender mounting structure provided by the present invention, the fender mounting structure further includes a reinforcing plate 3, and the reinforcing plate 3 is connected to at least two mounting plates 2 and an inner side of the fender main body 1, and blocks the gap 11. The reinforcing plate 3 is used for providing support for a plurality of mounting plates 2 arranged at intervals so as to increase the strength of the mounting plates 2 and block the gaps 11 so as to increase the continuity of fender arrangement.

The reinforcement plate 3 is connected to the fender panel body 1 and the attachment plate 2 by spot welding.

Specifically, the reinforcing plate 3 includes a fixing portion 31 and a supporting portion 32, as shown in fig. 3 and 7. The fixing portion 31 is fixedly attached to the inner side surface of the fender body 1; the outer side surface of the fixing part 31 is a conformal surface matched with the inner side surface of the fender body 1; the support portion 32 is integrally connected to the fixing portion 31 and is fixedly connected to the inner side surfaces of the at least two mounting plates 2.

The fixing portion 31 is mainly used to achieve welding with the fender body 1 and to provide support strength. The medial surface of fixed part 31 is following the shape face, can not additionally occupy too much space, reserves sufficient space for other spare parts of fender main part 1 inboard to structural stability can also be guaranteed. The support 32 is mainly used to effect welding with the mounting plate 2.

In the above embodiment, in the vehicle body Z direction, the upper end face of the fixing portion 31 is provided with the outward bent flange 312, and the lower surface of the flange 312 is a Z-direction welding surface 313 for welding with the upper end face of the fender body 1; the lower portion of the fixing portion 31 has a Y-direction welding surface 314 for welding to the inner side surface of the fender body 1, as shown in fig. 5 and 7.

The reinforcing plate 3 and the fender body 1 are welded and fixed in the Z direction and the Y direction of the vehicle body, and the stability of the whole structure is guaranteed. And two welding surfaces are independently arranged, so that the welding precision is ensured.

A gap is provided between the outer side surface of the fixing portion 31 and the inner side surface of the fender body 1 except for the Z-direction welding surface 313 and the Y-direction welding surface 314, as shown in fig. 5. The gap is more than or equal to 3mm and is used for ensuring the sufficient electrophoresis.

In the above embodiment, the fixing portion 31 is provided with an inwardly recessed glue dispensing groove 311, as shown in fig. 7, the glue dispensing groove 311 is used for accommodating the damping expansion glue. The fixing portion 31 is connected to the fender body 1 by spot welding, and is bonded by vibration damping expansion glue (the vibration damping expansion glue is preheated and then expanded to be bonded to the inner side surface of the fender body 1), so that the connection strength of the fixing portion and the fender body 1 is further ensured. In addition, the vibration-damping expansion rubber can also play a role in damping vibration.

In some embodiments, the supporting portion 32 may be configured as shown in fig. 2, 3 and 7. Referring to fig. 2, 3 and 7, the supporting portion 32 includes at least two attaching plates 321 and a bending plate 322. The at least two attaching plates 321 correspond to the at least two mounting plates 2 one to one; the attaching plates 321 are respectively attached to and fixedly connected with the corresponding mounting plates 2; the bending plate 322 connects at least two attaching plates 321.

The attaching plate 321 is mainly used for connecting with the mounting plate 2, so as to provide supporting strength for the mounting plate 2, and the bending plate 322 is mainly used for plugging the notch 11. The board 322 of bending is the form of bending, compares with planar structure, can avoid stress concentration on the one hand, promotes intensity, and the structure of on the other hand adaptation fender main part 1 to and be convenient for realize being connected with a plurality of mounting panels 2. The specific structure of the bent plate 322 is designed according to the structure of the notch 11 and the fender body 1.

Specifically, the attaching plate 321 is provided with a second mounting hole 323 corresponding to the first mounting hole 23, and the first mounting hole 23 and the second mounting hole 323 are used for connecting to the front bumper bracket by a fastener. A third mounting hole 324 is formed on the bending plate 322, and the third mounting hole 324 is also used for realizing the connection with the front bumper bracket through a fastener

Based on the same inventive concept, the embodiment of the application also provides an automobile which comprises the fender mounting structure.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A fender panel mounting structure characterized by comprising:

2. The fender mounting structure according to claim 1, wherein at least two of the mounting plates are integrally formed on the end face of the fender body, respectively.

3. A fender mounting structure according to claim 1, wherein each of the mounting plates has a positioning hole formed therein for positioning with the front bumper stay.

4. A fender mounting structure according to claim 1, wherein the fender mounting structure further comprises:

5. The fender mounting structure according to claim 4, wherein the reinforcement plate includes:

6. The fender panel mounting structure according to claim 5, wherein an upper end face of the fixing portion is provided with a flange bent outward in a Z direction of the vehicle body, and a lower surface of the flange is a Z-direction welding face for welding with the upper end face of the fender panel main body; the lower part of the fixing part is provided with a Y-direction welding surface used for welding with the inner side surface of the fender body.

7. The fender panel mounting structure according to claim 6, wherein a gap is provided between an outer side surface of the fixing portion and an inner side surface of the fender panel body, excluding the Z-direction welding surface and the Y-direction welding surface.

8. The fender mounting structure according to claim 5, wherein the fixing portion is provided with an inwardly recessed glue groove for accommodating vibration-damping expansive glue.

9. The fender mounting structure according to claim 5, wherein the support portion includes:

the bending plate is connected with at least two attaching plates.

10. An automobile characterized by comprising the fender panel mounting structure according to any one of claims 1 to 9.