Side wall outer plate supporting structure, side wall assembly and vehicle

Abstract

The side wall outer plate supporting structure comprises a supporting piece and sealant arranged at the bottom of the supporting piece, a mounting groove is formed in the bottom of the supporting piece, the mounting groove is communicated with the outer edge of the supporting piece, the supporting piece is located on the outer side of an oil filling port, and the sealant is arranged at the bottom of the supporting piece. The supporting piece is arranged in the installation groove and arranged between the side wall outer plate and the wheel cover outer plate, the sealant is arranged in the installation groove, and the supporting piece is bonded to the side wall outer plate and the wheel cover outer plate through the sealant. The utility model provides a side wall outer plate supporting structure, a side wall assembly and a vehicle and aims to solve the problem that the periphery of an oil filling port of a side wall outer plate is prone to deformation after being stressed due to the fact that an interval space is formed between the side wall outer plate and a wheel cover outer plate in the prior art.

Description

Technical Field

[0001] The utility model belongs to the technical field of side enclosure outer plate reinforcement, and more specifically relates to a side enclosure outer plate supporting structure, a side enclosure assembly and a vehicle. Background Art

[0002] The side panel and the wheel arch panel form a space in the left and right directions, and corresponding refueling ports are respectively provided on the rear side of the side panel and the wheel arch panel. The refueling ports are connected to the fuel tank through a fuel pipe and are used to inject fuel into the fuel tank. Users frequently touch the side panel when refueling, and the frequent use of this area can easily cause the side panel to sink into the space, causing the entire side panel to deform. The deformation of the side panel affects the strength of the entire side panel assembly and has a great impact on the appearance of the entire vehicle. Users need to reshape and repair the side panel, which increases expenses. Utility Model Content

[0003] The utility model aims to provide a side panel support structure, a side panel assembly and a vehicle, aiming to solve the problem in the prior art that there is a spacing space between the side panel and the wheel arch panel, which causes the outer periphery of the fuel filler port of the side panel to be easily deformed after being subjected to force.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] In a first aspect, a side outer panel support structure is provided, comprising a support member and a sealant arranged at the bottom of the support member, wherein a mounting groove is provided at the bottom of the support member, the mounting groove is connected to the outer edge of the support member, the support member is located on the outside of the fuel filler port and is arranged between the side outer panel and the wheel arch outer panel, the sealant is arranged in the mounting groove and bonds the support member to the side outer panel and the wheel arch outer panel.

[0006] In combination with the first aspect, in a possible implementation, the support member includes a support plate and a mounting column connected to the support plate, and the mounting column is connected to a side panel outer panel or a wheel arch outer panel.

[0007] In combination with the first aspect, in a possible implementation, the mounting column is provided with a mounting hole, and the side outer panel support structure also includes a fixing member provided on the side outer panel or the wheel arch outer panel, and the fixing member is inserted into the mounting hole.

[0008] In combination with the first aspect, in a possible implementation manner, the support plate is provided with a fixing groove adapted to the mounting column, and the bottom of the mounting column is embedded in the fixing groove.

[0009] In combination with the first aspect, in a possible implementation, the support member includes a support portion and two mounting portions located on both sides of the support portion along the front-rear direction, the mounting portion is connected to the wheel arch outer panel or the side panel outer panel, the support portion is an arc-shaped plate-like component, and is arranged on the outside of the fuel filler port.

[0010] In combination with the first aspect, in a possible implementation, the support member includes a support body and a connecting flange arranged around the outer circumference of the support body, and the bottom surface of the connecting flange and the outer side surface of the support body form the installation groove.

[0011] The beneficial effect of the side outer panel support structure provided by the utility model is that: compared with the prior art, the side outer panel support structure of the utility model is provided with a support member in the interval space between the side outer panel and the wheel housing outer panel, and the left and right sides of the support member are in contact with the side outer panel and the wheel housing outer panel respectively, providing support force to the side outer panel in the left and right directions. The sealant is arranged in the installation groove at the bottom of the support member, and the support member is connected to the side outer panel and the wheel housing outer panel respectively by bonding. The installation groove provides a laying space for the sealant to prevent the sealant from overflowing. On the one hand, the sealant can close the gap between the support member and the side outer panel, and between the support member and the wheel housing outer panel, so that the support member is in close contact with the side outer panel and the wheel housing outer panel to provide effective support for the side outer panel. On the other hand, the sealant expands toward the bottom of the support member after being heated, thereby further increasing the contact area with the side outer panel and the wheel housing outer panel, and preventing the side outer panel from being deformed after being subjected to force. The support member of the utility model not only limits the sealant to prevent the sealant from expanding due to heat and blocking the refueling port, but also enhances the support strength of the sealant, further reducing the probability of the side panel outer plate deforming inward after being stressed. During assembly, the sealant is first coated on the support member, and then the support member is installed on the side panel outer plate and the wheel cover outer plate. After the side panel assembly and the wheel hub assembly are installed, the sealant is heated and expanded by heating the outer side of the side panel outer plate, thereby simplifying the installation steps.

[0012] In a second aspect, an embodiment of the utility model further provides a side enclosure assembly, comprising any one of the side enclosure outer panel support structures described above, and also comprising a side enclosure outer panel connected to the support member.

[0013] The beneficial effect of the side panel assembly provided by the utility model is that, compared with the prior art, the above-mentioned side panel outer panel support structure is adopted, and the technical effect is similar to that of the above-mentioned side panel outer panel support structure, which will not be described in detail here.

[0014] In a third aspect, an embodiment of the utility model further provides a vehicle, comprising the above-mentioned side enclosure assembly, and also comprising a wheel arch outer panel connected to the support member, wherein the wheel arch outer panel and the side enclosure outer panel are respectively located on opposite sides of the support member in the left and right directions.

[0015] In combination with the third aspect, in a possible implementation, the wheel arch outer panel has a reinforcement area protruding toward a side away from the side outer panel, the reinforcement area is provided with a refueling port, and the support member is arranged on the outer side of the reinforcement area.

[0016] In combination with the third aspect, in a possible implementation, the wheel arch outer panel further has a mounting area, the mounting area protrudes toward a side away from the side outer panel, and the support member is connected to the mounting area.

[0017] In combination with the third aspect, the support member includes a support body and a connecting flange arranged around the outer circumference of the support body, and the bottom surface of the connecting flange and the outer side surface of the support body form an installation groove for accommodating the sealant.

[0018] The beneficial effect of the vehicle provided by the utility model is that, compared with the prior art, the above-mentioned side panel assembly is adopted, and has similar technical effects to the above-mentioned side panel assembly, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of a partial structure of a vehicle provided in an embodiment of the utility model;

[0021] Figure 2 for Figure 1 The cross-sectional structure diagram along the AA line;

[0022] Figure 3 A schematic diagram of the structure of the side outer panel support structure and the side outer panel provided in an embodiment of the utility model;

[0023] Figure 4 A schematic diagram of the structure of the side outer panel support structure and the wheel hub assembly provided in an embodiment of the utility model;

[0024] Figure 5 for Figure 4 A partial enlarged view of the middle C part;

[0025] Figure 6 A schematic diagram of the structure of the side outer panel support structure provided by an embodiment of the utility model;

[0026] Figure 7 for Figure 6 The cross-sectional structure diagram of the middle BB line;

[0027] Figure 8 This is a schematic diagram of the structure of the support member used in the embodiment of the utility model.

[0028] In the figure: 1. Side outer panel; 101. Fuel filler port; 2. Wheel cover outer panel; 201. Installation area; 202. Reinforcement area; 3. Support member; 301. Support portion; 302. Installation portion; 303. Installation column; 3031. Installation hole; 304. Support body; 305. Connection flange; 306. Installation groove; 4. Sealant; 5. Fixing member. DETAILED DESCRIPTION

[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0030] In the claims, specification and the above-mentioned drawings of the present utility model, unless otherwise clearly defined, the terms "first", "second" or "third" are used to distinguish different objects, rather than to describe a specific order. The directional terms "upper" and "lower" in the claims, specification and drawings of the present utility model are the same as the up and down direction of the vehicle body, the terms "left" and "right" are the same as the left and right direction of the vehicle body, the terms "front" and "rear" are the same as the front and rear direction of the vehicle body, and the term "inside" is the side adjacent to the passenger compartment in the left and right direction of the vehicle body, and vice versa. "outside". Unless otherwise specified, other directional words, such as "vertical", "clockwise", "counterclockwise", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, so it cannot be understood as limiting the specific protection scope of the present utility model. In the claims, specification and the above drawings of the present utility model, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without displacement relationship and relative rotation relationship between the two, that is, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements. In the claims, specification and the above drawings of the present utility model, if the terms "including", "having" and their variations are used, it is intended to mean "including but not limited to".

[0031] Please also read Figures 6 to 8The side panel support structure, the side panel assembly and the vehicle provided by the utility model are now described. The side panel support structure includes a support member 3 and a sealant 4 arranged at the bottom of the support member 3. The bottom of the support member 3 is provided with a mounting groove 306, which is connected to the outer edge of the support member 3. The support member 3 is located outside the fuel filler port 101 and is arranged between the side panel 1 and the wheel housing panel 2. The sealant 4 is arranged in the mounting groove 306 and bonds the support member 3 to the side panel 1 and the wheel housing panel 2.

[0032] Compared with the prior art, the side panel support structure provided by the utility model is provided with a support member 3 in the interval space between the side panel 1 and the wheel house panel 2. The left and right sides of the support member 3 are in contact with the side panel 1 and the wheel house panel 2 respectively, providing support force to the side panel 1 in the left and right directions. The sealant 4 is provided in the installation groove 306 at the bottom of the support member 3, and the support member 3 is respectively connected to the side panel 1 and the wheel house panel 2 by bonding. The installation groove 306 provides a laying space for the sealant 4 to prevent the sealant 4 from overflowing and blocking the fuel filling port or affecting the installation of surrounding components. On the one hand, the sealant 4 can close the gap between the support member 3 and the side panel 1, and between the support member 3 and the wheel house panel 2, so that the support member 3 is in close contact with the side panel 1 and the wheel house panel 2 to provide effective support to the side panel 1. On the other hand, the sealant 4 expands toward the bottom of the support member 3 after being heated, thereby further increasing the contact area with the side outer panel 1 and the wheel housing outer panel 2, and preventing the side outer panel 1 from being deformed after being stressed. The utility model adopts the support member 3 not only to limit the sealant 4, and prevent the sealant 4 from blocking the fuel filler port 101 when it expands due to heat, but also the support member 3 can enhance the support strength of the sealant 4, and further reduce the probability of the side outer panel 1 deforming inward after being stressed. During assembly, the sealant 4 is first coated on the support member 3, and then the support member 3 is installed on the side outer panel 1 and the wheel housing outer panel 2. After the side assembly and the wheel hub assembly are installed, the sealant 4 is expanded due to heat by heating the outer side of the side outer panel 1, thereby simplifying the installation steps.

[0033] It should be noted that the sealant 4 is an EVA foam material.

[0034] Optionally, the thickness of the support member 3 is not less than 1.5 mm, preferably 4-6 mm, which can ensure that sufficient support force is provided to the side outer panel 1 in the left and right directions, reduce the deformation probability of the side outer panel 1 and the support member 3, and avoid excessive thickness leading to an increase in overall weight, thereby affecting the lightweight of the entire vehicle.

[0035] Optionally, the gap between the sealant 4 and the wheel arch outer panel 2 is 4mm≤D<10mm to ensure the firmness of the connection.

[0036] Optionally, the support member 3 is connected to the smooth surface of the wheel arch outer panel 2 and the side outer panel 1, and before installing the support member 3, the connection between the wheel arch outer panel 2 and the side outer panel 1 is polished and smooth to prevent the structural characteristics of the wheel arch outer panel 2 or the side outer panel 1 from affecting the sealant 4 connecting the support member 3 to the wheel arch outer panel 2 and the side outer panel 1.

[0037] Optionally, the mounting groove 306 includes two linear grooves separated from each other and arranged at the bottom of the support member 3, and the two linear grooves are respectively located on the left and right sides of the support member 3 and are respectively connected to the outer panels. The sealant 4 is respectively arranged in the two linear grooves, and the support member is connected to the side outer panel 1 and the wheel housing outer panel 2 after being heated.

[0038] In some embodiments, see Figures 6 to 8 The support member 3 includes a support plate and a mounting column 303 connected to the support plate, and the mounting column 303 is connected to the side outer panel 1 or the wheel house outer panel 2.

[0039] When installing the support member 3, first connect the mounting column 303 to the side panel 1 or the wheel house panel 2 to achieve positioning and pre-installation of the support member 3. After the side panel assembly and the wheel hub assembly are installed, the sealant 4 is heated and expanded by baking or other methods to connect the support member 3 to the side panel 1 and the wheel house panel 2. In this embodiment, the support plate is pre-installed by the mounting column 303, which facilitates the subsequent connection of the side panel 1 and the wheel house panel 2.

[0040] Optionally, the mounting column 303 is welded, hung or plugged with the side panel 1 or the wheel arch panel 2.

[0041] In some embodiments, see Figures 5 and 6 The mounting column 303 is provided with a mounting hole 3031 , and the side outer panel support structure also includes a fixing member 5 arranged on the side outer panel 1 or the wheel house outer panel 2 , and the fixing member 5 is inserted into the mounting hole 3031 .

[0042] The mounting hole 3031 is sleeved outside the fixing member 5, and the positioning and pre-installation of the support member 3 are realized by plugging, without using external connection parts, thus simplifying the positioning and pre-installation structure. In addition, the solution in this embodiment does not need to open holes on the side outer panel 1 or the wheel house outer panel 2, which not only ensures the strength of the side outer panel 1 and the wheel house outer panel 2, but also avoids the problem of opening holes affecting the appearance of the vehicle.

[0043] Optionally, the positioning piece is welded or bonded to the side panel outer panel 1 or the wheel arch outer panel 2 .

[0044] In some embodiments, see Figures 3 to 5 The support plate is provided with a fixing groove matched with the mounting column 303, and the bottom of the mounting column 303 is embedded in the fixing groove.

[0045] The mounting column 303 is embedded in the fixing groove and then fixed to the support member 3 by welding or bonding. The embedded mounting method increases the contact area between the mounting column 303 and the support member 3, and improves the firmness and stability of the connection.

[0046] In some embodiments, see Figure 3 to Figure 4 The support member 3 includes a support portion 301 and two mounting portions 302 respectively located on both sides of the support portion 301 along the front-rear direction. The mounting portion 302 is connected to the wheel house outer panel 2 or the side outer panel 1. The support portion 301 is an arc-shaped plate-like component and is arranged on the outer side of the fuel filler port 101.

[0047] The support portion 301 is an arc-shaped member, which has a higher strength than a straight plate-shaped member, and also increases the contact area with the side outer panel 1 and the outside of the wheel hub, thereby increasing the firmness of the connection. In addition, the support portion 301 is arranged around the outside of the fuel filler port 101, which can better support the part of the side outer panel 1 located outside the fuel filler port 101 and reduce the probability of deformation.

[0048] In some embodiments, see Figures 6 to 8 The support member 3 includes a support body 304 and a connecting flange 305 arranged around the outer periphery of the support body 304 , and the bottom surface of the connecting flange 305 and the outer side surface of the support body 304 form a mounting groove 306 .

[0049] The setting of the connecting flange 305 can not only increase the strength of the entire support member 3, but also the installation groove 306 formed by the connecting flange 305 and the support body 304 provides an installation position for the sealant 4, so that the sealant 4 can fill the gap between the support body 304 and the side outer panel 1 or the wheel arch outer panel 2 after expansion, reduce the probability of expansion toward the center of the support member 3, and improve the stability of the connection of the support body 304.

[0050] Based on the same inventive concept, the utility model also provides a side panel assembly. Figures 1 to 3 The side panel assembly includes any one of the above-mentioned side panel outer panel support structures, and also includes a side panel outer panel 1 connected to the support member 3.

[0051] The side enclosure assembly provided by the utility model adopts the above-mentioned side enclosure outer panel support structure, and a support member 3 is arranged in the interval space between the side enclosure outer panel 1 and the wheel house outer panel 2. The left and right sides of the support member 3 are in contact with the side enclosure outer panel 1 and the wheel house outer panel 2 respectively, providing support force to the side enclosure outer panel 1 in the left and right directions. The sealant 4 is arranged in the installation groove 306 at the bottom of the support member 3, and the support member 3 is respectively connected to the side enclosure outer panel 1 and the wheel house outer panel 2 by bonding. The installation groove 306 provides a laying space for the sealant 4 to prevent the sealant 4 from overflowing. On the one hand, the sealant 4 can close the gap between the support member 3 and the side enclosure outer panel 1, and between the support member 3 and the wheel house outer panel 2, so that the support member 3 is in close contact with the side enclosure outer panel 1 and the wheel house outer panel 2, so as to provide effective support to the side enclosure outer panel 1. On the other hand, the sealant 4 expands toward the bottom of the support member 3 after being heated, thereby further increasing the contact area with the side enclosure outer panel 1 and the wheel house outer panel 2, and preventing the side enclosure outer panel 1 from deforming after being subjected to force. The support member 3 of the utility model not only limits the sealant 4 to prevent the sealant 4 from blocking the fuel filler port 101 when it expands due to heat, but also enhances the support strength of the sealant 4, further reducing the probability of the side outer panel 1 deforming inward after being stressed. During assembly, the sealant 4 is first coated on the support member 3, and then the support member 3 is installed on the side outer panel 1 and the wheel housing outer panel 2. After the side assembly and the wheel hub assembly are installed, the sealant 4 is expanded due to heat by heating the outer side of the side outer panel 1, thereby simplifying the installation steps.

[0052] Based on the same inventive concept, the utility model also provides a vehicle. Figures 1 to 4 The vehicle includes the above-mentioned side outer panel support structure, and also includes a wheel arch outer panel 2 connected to the support member 3.

[0053] The vehicle provided by the utility model adopts the above-mentioned side panel assembly, and a support member 3 is arranged in the interval space between the side panel outer panel 1 and the wheel housing outer panel 2. The left and right sides of the support member 3 are in contact with the side panel outer panel 1 and the wheel housing outer panel 2 respectively, providing support force to the side panel outer panel 1 in the left and right directions. The sealant 4 is arranged in the installation groove 306 at the bottom of the support member 3, and the support member 3 is connected to the side panel outer panel 1 and the wheel housing outer panel 2 respectively by bonding. The installation groove 306 provides a laying space for the sealant 4 to prevent the sealant 4 from overflowing. On the one hand, the sealant 4 can close the gap between the support member 3 and the side panel outer panel 1, and the support member 3 and the wheel housing outer panel 2, so that the support member 3 is in close contact with the side panel outer panel 1 and the wheel housing outer panel 2 to provide effective support to the side panel outer panel 1. On the other hand, the sealant 4 expands toward the bottom of the support member 3 after being heated, thereby further increasing the contact area with the side panel outer panel 1 and the wheel housing outer panel 2, and preventing the side panel outer panel 1 from deforming after being subjected to force. The support member 3 of the utility model not only limits the sealant 4 to prevent the sealant 4 from blocking the fuel filler port 101 when it expands due to heat, but also enhances the support strength of the sealant 4, further reducing the probability of the side outer panel 1 deforming inward after being stressed. During assembly, the sealant 4 is first coated on the support member 3, and then the support member 3 is installed on the side outer panel 1 and the wheel housing outer panel 2. After the side assembly and the wheel hub assembly are installed, the sealant 4 is expanded due to heat by heating the outer side of the side outer panel 1, thereby simplifying the installation steps.

[0054] In some embodiments, see Figure 4 The wheel house outer panel 2 has a reinforcement area 202 protruding toward the side away from the side outer panel 1 , the reinforcement area 202 is provided with a fuel filling port 101 , and the support member 3 is arranged on the outer side of the reinforcement area 202 .

[0055] Since the fuel filler port 101 will reduce the strength of the wheel arch outer panel 2, and the area around the fuel filler port 101 is easily deformed when subjected to force, a reinforcement area 202 is provided on the wheel arch outer panel 2, and the fuel filler port 101 is opened in the reinforcement area 202, so as to reduce the probability of deformation of the area around the fuel filler port 101 due to force, while ensuring the overall strength of the wheel arch outer panel 2.

[0056] It should be noted that the surface of the reinforcement area 202 in this embodiment is a smooth plane, and before installing the support member 3, the structural characteristics of the wheel arch outer panel 2 or the side outer panel 1 are prevented from affecting the sealant 4 connecting the support member 3 to the wheel arch outer panel 2 and the side outer panel 1.

[0057] In some embodiments, see Figure 4 The wheel house outer panel 2 also has an installation area 201 , which protrudes toward the side away from the side outer panel 1 , and the support member 3 is connected to the installation area 201 .

[0058] After the support member 3 is installed in the installation area 201, the support member 3 will be subjected to force, which will cause the installation area 201 to be subjected to force synchronously. Therefore, the strength of the installation area 201 needs to be strengthened to avoid deformation of the installation area 201. The solution in this embodiment can increase the thickness of the installation area 201 without increasing the thickness of the installation area 201, avoid increasing the weight of the wheel house outer panel 2, and help to achieve lightweight of the entire vehicle.

[0059] In some embodiments, the support member 3 includes a support body 304 and a connecting flange 305 arranged around the outer periphery of the support body 304 , and the bottom surface of the connecting flange 305 and the outer side surface of the support body 304 form an installation groove 306 for accommodating the sealant 4 .

[0060] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. The side outer panel support structure is characterized by: It comprises a support member (3) and a sealant (4) arranged at the bottom of the support member (3); a mounting groove (306) is provided at the bottom of the support member (3); the mounting groove (306) is connected to the outer edge of the support member (3); the support member (3) is located on the outer side of the fuel filler port (101) and is arranged between the side outer panel (1) and the wheel housing outer panel (2); the sealant (4) is arranged in the mounting groove (306) and bonds the support member (3) to the side outer panel (1) and the wheel housing outer panel (2).

2. The side outer panel support structure according to claim 1, characterized in that: The support member (3) comprises a support plate and a mounting column (303) connected to the support plate, and the mounting column (303) is connected to the side outer panel (1) or the wheel house outer panel (2).

3. The side outer panel support structure according to claim 2, characterized in that: The mounting column (303) is provided with a mounting hole (3031), and the side outer panel support structure also includes a fixing member (5) arranged on the side outer panel (1) or the wheel arch outer panel (2), and the fixing member (5) is inserted into the mounting hole (3031).

4. The side outer panel support structure according to claim 2, characterized in that: The support plate is provided with a fixing groove matched with the mounting column (303), and the bottom of the mounting column (303) is embedded in the fixing groove.

5. The side outer panel support structure according to claim 1, characterized in that: The support member (3) includes a support portion (301) and two mounting portions (302) respectively located on both sides of the support portion (301) along the front-rear direction, wherein the mounting portion (302) is connected to the wheel arch outer panel (2) or the side panel outer panel (1), and the support portion (301) is an arc-shaped plate-like component and is arranged on the outer side of the fuel filler port (101).

6. The side outer panel support structure according to claim 1, characterized in that: The support member (3) comprises a support body (304) and a connecting flange (305) arranged around the outer periphery of the support body (304), and the bottom surface of the connecting flange (305) and the outer side surface of the support body (304) form the installation groove (306).

7. Side panel assembly, characterized in that: The side outer panel support structure according to any one of claims 1 to 6 further comprises a side outer panel (1) connected to the support member (3).

8. A vehicle, characterized in that The side enclosure assembly as claimed in claim 7 further comprises a wheel arch outer panel (2) connected to the support member (3), wherein the wheel arch outer panel (2) and the side enclosure outer panel (1) are respectively located on opposite sides of the support member (3) in the left-right direction.

9. The vehicle according to claim 8, characterized in that The wheel arch outer panel (2) has a reinforcement area (202) protruding toward the side away from the side outer panel (1), the reinforcement area (202) is provided with a fuel filling port (101), and the support member (3) is arranged on the outer side of the reinforcement area (202).

10. The vehicle according to claim 8, characterized in that The support member (3) comprises a support body (304) and a connecting flange (305) arranged around the outer periphery of the support body (304), and the bottom surface of the connecting flange (305) and the outer side surface of the support body (304) form a mounting groove (306) for accommodating the sealant (4).

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