Side wall lower apron board and vehicle

Abstract

The utility model relates to the technical field of vehicles, in particular to a side wall lower apron board and a vehicle, the side wall lower apron board comprises an inner board, an outer board and a connecting piece, the inner board is arranged in the Y direction, the upper end of the inner board in the Z direction is provided with a first bent part bent in the direction close to the outer board, and the upper end of the outer board in the Z direction is provided with a second bent part bent in the direction close to the inner board; and the second bending part is arranged along the Z direction and is connected with the first bending part and the second bending part. According to the connecting mode of the inner plate and the outer plate, the requirement for the Z-direction space of the inner plate is converted into the Y-direction space, occupation of the Z-direction space of the inner plate is reduced, the side wall lower skirt plate and the fender metal plate can be directly connected through the connecting structure, the problems that the matching gap and the surface difference consistency between the side wall lower skirt plate and the fender metal plate are poor, and the service life of the side wall lower skirt plate and the fender metal plate is prolonged are solved. And the surface pressing rigidity and stability of the position where the side wall lower apron board is matched with the fender metal plate are common.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles, in particular to a side wall lower skirt plate and a vehicle. BACKGROUND

[0002] In the related art side wall lower skirt plate, the upper ends of the outer plate and the inner plate are attached and connected by welding process. In order to ensure the welding strength, the outer plate and the inner plate need to have sufficient welding area. However, the matching structure space between the side wall lower skirt plate and the fender panel is small. In the case that the welding area of the outer plate and the inner plate occupies a large area, the fixing structure of the side wall lower skirt plate can only be arranged in other areas away from the fender panel, which is not easy to control the gap and the surface difference between the side wall lower skirt plate and the fender panel, and the surface pressing stiffness and stability of the position where the side wall lower skirt plate matches the fender panel are general. CONTENT OF THE UTILITY MODEL

[0003] The purpose of the present application is to provide a side wall lower skirt plate and a vehicle, which solves the problems of inconsistent gap and surface difference between the side wall lower skirt plate and the fender panel, and the general surface pressing stiffness and stability of the position where the side wall lower skirt plate matches the fender panel.

[0004] To solve the above technical problems, the present application provides a side wall lower skirt plate, comprising:

[0005] An inner plate and an outer plate are arranged along the Y direction. The upper end of the inner plate along the Z direction has a first bending part bent towards the direction close to the outer plate. The upper end of the outer plate along the Z direction has a second bending part bent towards the direction close to the inner plate.

[0006] Further comprising a connecting piece arranged along the Z direction. The connecting piece connects the first bending part and the second bending part. The Y direction and the Z direction are perpendicular to each other.

[0007] The side wall lower apron provided by the application effectively solves the problems of space occupation contradiction, insufficient matching precision and weak structural rigidity existing in the traditional welding process by improving the connection mode of the inner plate and the outer plate. Specifically, the side wall lower apron provided by the application is provided with a first bending part and a second bending part at the upper end of the inner plate and the outer plate respectively, and a connecting piece arranged along the Z direction is introduced to connect the first bending part and the second bending part. Compared with the traditional welding mode, the connection mode converts the Z direction space requirement of the inner plate to the Y direction, reduces the occupation of the Z direction space of the inner plate, that is, reduces the occupation of the connecting area between the side wall lower apron and the fender panel sheet metal, so that the connecting structure of the side wall lower apron can be directly arranged in the area corresponding to the fender panel sheet metal. Through the connecting structure, the side wall lower apron and the fender panel sheet metal are directly connected, and the problems of matching gap, surface difference and consistent difference between the side wall lower apron and the fender panel sheet metal, and the position surface pressing rigidity and stability of the side wall lower apron and the fender panel sheet metal are solved.

[0008] Meanwhile, the first bending part and the second bending part are fixed through the connecting piece, and compared with the welding process, the required connection area is smaller under the premise of ensuring the connection strength, and the situation of limited installation space of the side wall lower apron along the Y direction is adapted.

[0009] Optionally, the inner plate comprises:

[0010] The inner plate body, the first bending part is connected to the upper end of the inner plate body along the Z direction, and the inner plate body comprises a first connecting plate part, and a connecting part is arranged on the side of the first connecting plate part away from the outer plate;

[0011] The lower connecting plate part, the lower connecting plate part is connected to the lower end of the inner plate body along the Z direction, and at least part of the lower connecting plate part and the inner wall of the outer plate are matched and connected.

[0012] Optionally, the connecting part comprises at least one positioning pin and at least two clamping parts, and the connecting line of at least one positioning pin and at least two clamping parts is a triangle.

[0013] Optionally, at least part of the lower connecting plate part and the inner wall of the outer plate are welded and fixed or adhesively fixed.

[0014] Optionally, the middle part of the inner plate along the Z direction and the outer plate are hot riveted.

[0015] Optionally, the outer plate comprises an outer plate body, the second bending part is connected to the upper end of the outer plate body along the Z direction, and the second bending part comprises:

[0016] The connecting plate part, the connecting plate part is matched with the first bending part, and the connecting piece connects the connecting plate part and the first bending part;

[0017] A transition connecting portion connects the outer panel body and the connecting panel portion, and extends obliquely toward the lower end in the Z direction away from the outer panel body.

[0018] Optionally, the connecting member comprises a connecting rivet, and the first bending portion and the second bending portion are riveted and fixed by the connecting rivet.

[0019] Optionally, in the cross section of the outer panel along the Y direction, the outer panel has a protruding portion protruding toward the inner panel, and the inside of the protruding portion forms a recessed groove.

[0020] The application also provides a vehicle comprising the aforementioned side wall lower apron.

[0021] The vehicle of the application comprises the aforementioned side wall lower apron, and thus has the same technical effects as the aforementioned side wall lower apron, which will not be described here again.

[0022] Optionally, the vehicle further comprises a fender panel, and the fender panel comprises:

[0023] A transition panel is located at the upper end of the side wall lower apron in the Z direction, and the transition panel comprises a first panel portion, a second panel portion and a third panel portion connected in sequence, the first panel portion extends along the Y direction, the second panel portion extends obliquely toward the upper end in the Z direction away from the first panel portion, and the third panel portion extends along the Y direction, and the connecting member of the side wall lower apron is located within the extension range of the third panel portion along the Y direction. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A partial structure schematic view of the side wall lower apron of the embodiment provided by the application applied to a vehicle is shown in the figure;

[0025] Figure 2 A structure schematic view of the second angle is shown in the figure; Figure 1 A structure schematic view of the second angle is shown in the figure;

[0026] Figure 3 A structure schematic view of the second angle is shown in the figure; Figure 1 A cross-sectional view along the Y direction is shown in the figure;

[0027] Figure 4 A structure schematic view of the second angle is shown in the figure; Figure 1 A cross-sectional view along the Y direction is shown in the figure;

[0028] Figure 5 A cross-sectional view along the Y direction is shown in the figure; Figure 4 A cross-sectional view along the Y direction is shown in the figure;

[0029] In the figure, Figures 1-5 The reference signs in the figure are as follows:

[0030] 1 - side wall lower apron;

[0031] 11 - inner plate; 111 - first bending part; 112 - inner plate body; 1121 - first connecting plate part; 113 - positioning pin; 114 - clamping part; 115 - lower connecting plate part;

[0032] 12 - outer plate; 121 - second bending part; 1211 - connecting plate part; 1212 - transition connecting part; 122 - hot rivet column; 123 - outer plate body; 12a - recessed groove;

[0033] 13 - connecting piece;

[0034] 2 - fender sheet metal;

[0035] 21 - connecting sheet metal; 22 - transition sheet metal; 221 - first sheet metal part; 222 - second sheet metal part; 223 - third sheet metal part. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0037] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be exchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally a class, and are not limited to the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are in an "or" relationship.

[0038] It should be understood that "some embodiments" mentioned throughout the specification means that the specific features, structures or characteristics related to the embodiments are included in at least one embodiment of the present application. Therefore, "in some embodiments" appearing throughout the specification does not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner.

[0039] In the description of the utility model, unless another definite provision and limitation, the term "link", "connect", "fix" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two element internal communication or two element mutual action relation. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to specific circumstances.

[0040] Please refer to Figures 1-3 , Figure 1 It is a partial structure schematic view of the side wall lower apron of a specific embodiment provided by the application applied to a vehicle; Figure 2 It is Figure 1 The structure schematic view of the second angle; Figure 3 It is Figure 1 The sectional view along Y direction.

[0041] In the related art side wall lower apron, the upper end of the outer plate and the inner plate is attached and connected by welding process, in order to ensure the welding strength, the upper end of the outer plate and the inner plate needs to have sufficient welding area, and the welding area will occupy the X direction and Z direction space of the inner plate, that is, the connecting area of the inner plate, but by Figure 2 It can be seen that the connecting area space between the side wall lower apron and the fender sheet metal is small, in the case that the welding area occupies a large area, the connecting structure of the side wall lower apron can only be arranged in other areas away from the fender sheet metal, it is not easy to control the gap and surface difference between the side wall lower apron and the fender sheet metal, and the position surface pressing stiffness and stability of the side wall lower apron matched with the fender sheet metal are general.

[0042] To solve the above technical problems, the embodiment of the application provides a kind of side wall lower apron 1, comprising:

[0043] The inner plate 11 and the outer plate 12 are arranged along Y direction, the upper end of the inner plate 11 along Z direction has the first bending part 111 bending towards the direction close to the outer plate 12, the upper end of the outer plate 12 along Z direction has the second bending part 121 bending towards the direction close to the inner plate 11,

[0044] Further comprising connecting piece 13, connecting piece 13 is arranged along Z direction, connecting piece 13 connects first bending part 111 and second bending part 121, Y direction and Z direction are perpendicular to each other.

[0045] It should be noted that when the side wall lower apron 1 is applied to a vehicle, the Y direction is the width direction of the vehicle, along Y direction, the direction close to the middle of the vehicle is "inner", and the direction away from the middle of the vehicle is "outer", the Z direction is the height direction of the vehicle, and the X direction is the length direction of the vehicle.

[0046] The side wall lower apron 1 provided by the embodiment of the present application effectively solves the problems of space occupation contradiction, insufficient matching precision and weak structural rigidity and the like existing in the traditional welding process by improving the connection mode of the inner plate 11 and the outer plate 12. Specifically, the side wall lower apron 1 provided by the embodiment of the present application is provided with the first bending part 111 and the second bending part 121 at the upper ends of the inner plate 11 and the outer plate 12 respectively, and the connecting part 13 arranged along the Z direction is introduced to connect the first bending part 111 and the second bending part 121. Compared with the traditional welding mode, the connection mode converts the Z direction space requirement of the inner plate 11 to the Y direction, reduces the occupation of the Z direction space of the inner plate 11, that is, reduces the occupation of the connecting area between the side wall lower apron 1 and the fender panel 2, so that the connecting structure of the side wall lower apron 1 can be directly arranged in the area opposite to the fender panel 2, the side wall lower apron 1 and the fender panel 2 are directly connected through the connecting structure, and the problems of matching gap, surface difference and consistent difference between the side wall lower apron 1 and the fender panel 2, and the surface pressing rigidity and stability of the position matched by the side wall lower apron 1 and the fender panel 2 are generally solved.

[0047] Meanwhile, the first bending part 111 and the second bending part 121 are fixed through the connecting part 13, and compared with the welding process, the required connection area is smaller under the premise of ensuring the connection strength, and the situation of limited installation space of the side wall lower apron 1 along the Y direction is adapted.

[0048] In some embodiments of the present application, the connecting part 13 includes a connecting rivet, the first bending part 111 and the second bending part 121 are fixed through the connecting rivet, the connection strength of the first bending part 111 and the second bending part 121 is ensured, and the occupation of the Y direction space is reduced. The number and type of the connecting rivet can be adjusted according to different vehicle structure spaces.

[0049] In some other embodiments of the present application, the connecting part 13 includes a connecting bolt and a fixing nut, the connecting bolt passes through the first bending part 111 and the second bending part 121 and is threadedly connected with the fixing nut, and reliable fixation of the first bending part 111 and the second bending part 121 is realized.

[0050] Please continue to refer to Figure 2 and Figure 3 In some embodiments of the present application, the inner plate 11 includes:

[0051] The inner plate body 112, the first bending part 111 is connected to the upper end of the inner plate body 112 along the Z direction, and the inner plate body 112 includes a first connecting plate part 1121, and a connecting part is arranged on the side of the first connecting plate part 1121 away from the outer plate 12;

[0052] The lower connecting plate part 115 is connected to the lower end of the inner plate body 112 in the Z direction, and at least part of the lower connecting plate part 115 and the inner wall of the outer plate 12 are attached and connected.

[0053] As arranged above, the side of the first connecting plate part 1121 facing away from the outer plate 12 is provided with a connecting component for connecting with the fender panel sheet metal 2, the upper end of the inner plate 11 in the Z direction is connected with the outer plate 12 through the first bending part 111, and the lower end of the inner plate 11 in the Z direction is connected with the outer plate 12 through the lower connecting plate part 115, that is, both ends of the inner plate 11 in the Z direction are connected with the outer plate 12, thereby increasing the connecting area and the connecting strength between the inner plate 11 and the outer plate 12 and ensuring the connecting reliability of the inner plate 11 and the outer plate 12.

[0054] The connecting mode of the lower connecting plate part 115 and the inner wall of the outer plate 12 is not limited, for example, in some embodiments of the present application, at least part of the lower connecting plate part 115 and the inner wall of the outer plate 12 are welded and fixed, for example, ultrasonic penetration welding is used. In some other embodiments of the present application, at least part of the lower connecting plate part 115 and the inner wall of the outer plate 12 are adhesively fixed.

[0055] In this way, while ensuring that the lower connecting plate part 115 and the outer plate 12 form a reliable and tight connection, the connecting marks are avoided on the outer surface of the outer plate 12, so that the outer surface of the outer plate 12 remains smooth and continuous, and a more neat and smooth visual effect is presented, thereby improving the user experience.

[0056] The connecting component includes at least one positioning pin 113 and at least two clamping parts 114, and the connecting lines of the at least one positioning pin 113 and the at least two clamping parts 114 form a triangle.

[0057] As arranged above, in the embodiments of the present application, the fender panel sheet metal 2 is provided with at least one positioning hole, and the X-direction and Z-direction positioning between the fender panel sheet metal 2 and the inner plate 11 is realized through the plug-in cooperation of the at least one positioning pin 113 and the positioning hole, the matching size chain is short, the matching gap and the surface difference consistency between the side wall lower apron 1 and the fender panel sheet metal 2 are improved; at the same time, the fender panel sheet metal 2 is provided with at least two clamping holes, and the Y-direction positioning between the fender panel sheet metal 2 and the inner plate 11 is realized through the clamping cooperation of the at least two clamping parts 114 and the at least two clamping holes, thereby ensuring the connecting reliability of the fender panel sheet metal 2 and the inner plate 11; the at least two clamping parts 114 and the at least one positioning pin 113 are combined to form at least one stable triangular structure, thereby enhancing the surface pressing rigidity and stability of the position matched by the side wall lower apron 1 and the fender panel sheet metal 2.

[0058] In some embodiments, the clamping part 114 can be in the form of a clamping protrusion.

[0059] Please refer to Figures 3-5 ,Figure 4 As Figure 1 The structural schematic view of the lower side wall panel; Figure 5 As Figure 4 The sectional view along the Y direction.

[0060] In some embodiments of the present application, the middle part of the inner plate 11 along the Z direction and the outer plate 12 are hot riveted.

[0061] As arranged above, the upper ends of the inner plate 11 and the outer plate 12 are connected through the connecting piece 13, the middle parts of the inner plate 11 and the outer plate 12 are hot riveted, and the lower ends of the inner plate 11 and the outer plate 12 are welded or adhesively fixed. The combination of the three connection modes makes the inner plate 11 and the outer plate 12 reliably connected in different areas, forming a lower side wall panel 1 with high integrity, good rigidity and high strength, and improving the stability of the lower side wall panel 1.

[0062] In some embodiments, as shown in the figure, the wall part of the outer plate 12 facing the inner plate 11 is provided with at least one hot riveting column 122, and the middle part of the inner plate 11 along the Z direction and the outer plate 12 are hot riveted through the hot riveting column 122. Figure 5 Please continue to refer to

[0063] and Figure 3 In some embodiments of the present application, the outer plate 12 comprises an outer plate body 123, and the second bending part 121 is connected to the upper end of the outer plate body 123 along the Z direction. The second bending part 121 comprises: Figure 5 The connecting plate part 1211 is attached to the first bending part 111, and the connecting piece 13 connects the first bending part 111 and the connecting plate part 1211.

[0064] The transition connecting part 1212 connects the outer plate body 123 and the connecting plate part 1211, and extends obliquely to the lower end of the Z direction in the direction away from the outer plate body 123.

[0065] As can be seen, when the lower side wall panel 1 is applied to the vehicle body, the upper end of the outer plate 12 along the Z direction and the opposite wall part of the fender panel 2 are in contact, the transition connecting part 1212 is connected between the outer plate body 123 and the connecting plate part 1211, and extends obliquely to the lower end of the Z direction in the direction away from the outer plate body 123. The transition connecting part 1212 can play a transition role, so that the connecting plate part 1211 and the opposite wall part of the fender panel 2 have a spacing along the Z direction, which can be used to accommodate the head of the connecting piece 13, and ensure the smooth installation of the lower side wall panel 1.

[0066] Figure 3 Please continue to refer to and

[0067] As can be seen, when the lower side wall panel 1 is applied to the vehicle body, the upper end of the outer plate 12 along the Z direction and the opposite wall part of the fender panel 2 are in contact, the transition connecting part 1212 is connected between the outer plate body 123 and the connecting plate part 1211, and extends obliquely to the lower end of the Z direction in the direction away from the outer plate body 123. The transition connecting part 1212 can play a transition role, so that the connecting plate part 1211 and the opposite wall part of the fender panel 2 have a spacing along the Z direction, which can be used to accommodate the head of the connecting piece 13, and ensure the smooth installation of the lower side wall panel 1. Figure 3 Figure 5 ​In some embodiments of the present application, the outer plate 12 has a protruding portion protruding towards the inner plate 11 in the Y direction in the cross section of the outer plate 12.

[0068] As arranged above, when the side wall lower apron 1 is applied to a vehicle body, the gap formed between the vehicle door and the side wall in the closed state communicates with the recessed groove 12a, forming visual continuity, improving the structural consistency of the surface of the vehicle body, and providing a better user experience.

[0069] The present application also provides a vehicle comprising the aforementioned side wall lower apron 1.

[0070] The vehicle of the present application comprises the aforementioned side wall lower apron 1, and thus has the same technical effects as the aforementioned side wall lower apron 1, which will not be repeated here.

[0071] Please continue to refer to Figure 3 The vehicle of the present application also comprises a fender panel 2, which comprises:

[0072] The connecting panel 21 is provided with at least one positioning hole and at least two clamping holes, and the connecting line of the at least one positioning hole and the at least two clamping holes is a triangle. The positioning hole and the positioning pin 113 of the side wall lower apron 1 are correspondingly inserted and fitted, and the clamping hole and the clamping portion 114 of the side wall lower apron 1 are correspondingly clamped and fitted.

[0073] As arranged above, the fender panel 2 and the side wall lower apron 1 can be positioned in the X direction and the Z direction through the insertion and fitting of the at least one positioning pin 113 and the positioning hole, the matching size chain is short, and the matching gap and the surface difference consistency between the side wall lower apron 1 and the fender panel 2 are improved. At the same time, the fender panel 2 is provided with at least two clamping holes, and the fender panel 2 and the side wall lower apron 1 can be positioned in the Y direction through the clamping and fitting of the at least two clamping portions 114 and the at least two clamping holes, so as to ensure the reliable connection of the fender panel 2 and the inner plate 11. The at least one positioning hole and the at least two clamping holes form at least one stable triangular structure in combination, thereby enhancing the surface pressing rigidity and stability of the position matched by the side wall lower apron 1 and the fender panel 2.

[0074] Further, as shown in Figure 3 The fender panel 2 comprises:

[0075] The transition sheet metal 22 is located at the upper end of the side wall lower apron 1 along the Z direction, and includes a first sheet metal part 221, a second sheet metal part 222 and a third sheet metal part 223 connected in sequence. The first sheet metal part 221 is connected with the connecting sheet metal 21, and extends along the Y direction. The second sheet metal part 222 extends upward along the Z direction in a direction away from the first sheet metal part 221. The third sheet metal part 223 extends along the Y direction. The connector 13 is located within the extension range of the third sheet metal part 223 along the Y direction.

[0076] As arranged above, the second sheet metal part 222 extends upward along the Z direction in a direction away from the first sheet metal part 221, i.e. the second sheet metal part 222 plays a transition role, so that the third sheet metal part 223 is away from the side wall lower apron 1 compared with the first sheet metal part 221, and plays a role of avoiding the connector 13, thereby ensuring smooth installation of the side wall lower apron 1.

[0077] The above is only the preferred embodiment of the present application, and it should be pointed out that for those skilled in the art, some improvements and refinements can be made without departing from the principles of the present application, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A side skirt panel, characterized in that, include: The inner plate (11) and the outer plate (12) are arranged along the Y direction. The upper end of the inner plate (11) along the Z direction has a first bend (111) that bends toward the outer plate (12), and the upper end of the outer plate (12) along the Z direction has a second bend (121) that bends toward the inner plate (11). It also includes a connector (13) arranged along the Z direction, the connector (13) connecting the first bend (111) and the second bend (121), the Y direction and the Z direction being perpendicular to each other.

2. The side skirt panel according to claim 1, characterized in that, The inner plate (11) includes: The inner panel body (112) has a first bending portion (111) connected to the upper end of the inner panel body (112) along the Z direction. The inner panel body (112) includes a first connecting plate portion (1121), and the first connecting plate portion (1121) has a connecting component on the side facing away from the outer panel (12). The lower connecting plate (115) is connected to the lower end of the inner plate body (112) along the Z direction, and at least part of the lower connecting plate (115) and the inner wall of the outer plate (12) are attached and connected.

3. The side skirt panel according to claim 2, characterized in that, The connecting component includes at least one positioning pin (113) and at least two snap-fit ​​parts (114), and the line connecting at least one positioning pin (113) and at least two snap-fit ​​parts (114) is a triangle.

4. The side skirt panel according to claim 2, characterized in that, At least part of the lower connecting plate (115) and the inner wall of the outer plate (12) are welded or bonded together.

5. The side skirt panel according to any one of claims 1-4, characterized in that, The inner plate (11) is thermally riveted to the outer plate (12) along the middle of the Z direction.

6. The side skirt panel according to any one of claims 1-4, characterized in that, The outer panel (12) includes an outer panel body (123), and the second bending portion (121) is connected to the upper end of the outer panel body (123) along the Z direction. The second bending portion (121) includes: The connecting plate portion (1211) is attached to the first bent portion (111), and the connector (13) connects the first bent portion (111) and the connecting plate portion (1211). The transition connection (1212) connects the outer plate body (123) and the connecting plate (1211). The transition connection (1212) extends obliquely towards the lower end in the Z direction in a direction away from the outer plate body (123).

7. The side skirt panel according to any one of claims 1-4, characterized in that, The connector (13) includes a connecting rivet, and the first bent portion (111) and the second bent portion (121) are riveted and fixed by the connecting rivet.

8. The side skirt panel according to any one of claims 1-4, characterized in that, In the cross section of the outer plate (12) along the Y direction, the outer plate (12) has a protruding portion that protrudes toward the inner plate (11), and a recessed groove (12a) is formed inside the protruding portion.

9. A vehicle, characterized in that, Includes the side skirt panel as described in any one of claims 1-8.

10. The vehicle according to claim 9, characterized in that, The vehicle also includes fender sheet metal (2), which includes: The transition sheet metal (22) is located at the upper end of the side skirt panel (1) along the Z direction. The transition sheet metal (22) includes a first sheet metal part (221), a second sheet metal part (222), and a third sheet metal part (223) connected in sequence. The first sheet metal part (221) extends along the Y direction and in a direction away from the first sheet metal part (221). The second sheet metal part (222) extends obliquely towards the upper end of the Z direction. The third sheet metal part (223) extends along the Y direction. The connector (13) of the side skirt panel (1) is located within the extension range of the third sheet metal part (223) along the Y direction.

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