Installation structure of spoiler and vehicle

Abstract

The utility model discloses a kind of installation structure of spoiler and vehicle, it is related to vehicle field, the installation structure of spoiler includes: mounting bracket, mounting bracket is connected with back door inner plate, back door outer plate, and mounting bracket is connected with back door inner plate and is jointly defined as cavity, mounting bracket is connected with spoiler. Thus, by making mounting bracket and back door inner plate, back door outer plate, spoiler are connected, and make mounting bracket and back door inner plate jointly define cavity, the installation point strength of spoiler can be significantly improved, improve the stability that spoiler is connected with back door outer plate, greatly reduce the swing range, frequency of spoiler in the process of vehicle driving, improve the modal performance of spoiler, it is favorable to improve the driving performance of vehicle, and the risk of back door outer plate deformation can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of vehicles, and in particular to a spoiler mounting structure and a vehicle. Background Technology

[0002] In related technologies, spoilers are favored for their excellent aerodynamic performance and beautiful design. However, due to design limitations, spoilers can usually only be installed at the sides and the middle, resulting in insufficient support. This can easily cause significant swaying during vehicle operation, which not only affects the vehicle's driving performance but can also cause deformation of the tailgate sheet metal due to long-term stress. Utility Model Content

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. Therefore, one objective of the present invention is to provide a spoiler mounting structure that can significantly reduce the amplitude and frequency of spoiler swaying during vehicle operation, thereby improving the modal performance of the spoiler.

[0004] This utility model further proposes a vehicle.

[0005] The spoiler mounting structure according to this utility model includes: a mounting bracket, which is connected to both the inner panel and the outer panel of the tailgate, and the mounting bracket and the inner panel of the tailgate together define a cavity, and the mounting bracket is connected to the spoiler.

[0006] According to the spoiler mounting structure of this utility model, by connecting the mounting bracket to the inner panel of the tailgate, the outer panel of the tailgate, and the spoiler, and by having the mounting bracket and the inner panel of the tailgate jointly define the cavity, the strength of the spoiler mounting point can be significantly improved, the stability of the connection between the spoiler and the outer panel of the tailgate can be improved, the swaying amplitude and frequency of the spoiler during vehicle operation can be greatly reduced, the modal performance of the spoiler can be improved, which is beneficial to improving the driving performance of the vehicle, and can also reduce the risk of deformation of the outer panel of the tailgate.

[0007] In some examples of this utility model, the mounting bracket includes: a first mounting plate, a second mounting plate, and a connecting plate. Along a first direction, the first mounting plate and the second mounting plate are offset. The first mounting plate is connected to the inner panel of the rear door, and the second mounting plate is connected to the outer panel of the rear door and the spoiler. The connecting plates are connected to both opposite ends of the second mounting plate. The number of connecting plates is the same as that of the first mounting plates, and they are connected in a one-to-one correspondence.

[0008] In some examples of this utility model, the mounting structure of the spoiler further includes: a first connector, a second mounting plate having a first mounting hole, a rear door outer panel having a second mounting hole corresponding to the first mounting hole, a spoiler having a third mounting hole corresponding to the second mounting hole, and the first connector being sequentially inserted through the first mounting hole, the second mounting hole, and the third mounting hole and threadedly engaged with the third mounting hole.

[0009] In some examples of this utility model, the installation structure of the spoiler further includes: a second connector, which is used to fix both ends of the spoiler along the second direction to the outer panel of the rear door, and the spoiler and the outer panel of the rear door define a flow channel so that the spoiler is constructed as a hollow spoiler, and the second direction intersects with the first direction.

[0010] In some examples of this utility model, the spoiler has a first protrusion protruding toward the outer panel of the tailgate, the first protrusion being located between the two ends of the spoiler, and a portion of the structure of the first protrusion being recessed toward the direction away from the outer panel of the tailgate to form the third mounting hole.

[0011] In some examples of this utility model, the second mounting plate has a second protrusion protruding toward the outer panel of the tailgate, at least a portion of the second protrusion being in contact with the outer panel of the tailgate and located on one side of the outer panel of the tailgate along the first direction, and at least a portion of the first protrusion being in contact with the outer panel of the tailgate and located on the other side of the outer panel of the tailgate along the first direction.

[0012] In some examples of this utility model, the mounting structure of the spoiler further includes: a positioning element, the second mounting plate having a first positioning hole, the outer panel of the back door having a second positioning hole corresponding to the first positioning hole, and the first protrusion having a third positioning hole corresponding to the second positioning hole.

[0013] In some examples of this utility model, the mounting structure of the spoiler further includes an adhesive layer, through which the second mounting plate and the outer panel of the rear door are bonded.

[0014] In some examples of this utility model, the second mounting plate has a recessed portion, and a portion of the adhesive layer is disposed in the recessed portion.

[0015] The vehicle according to this utility model includes the above-described spoiler mounting structure.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of the spoiler and the outer panel of the rear door according to an embodiment of the present utility model;

[0019] Figure 2 This is a structural schematic diagram of the mounting bracket and the inner panel of the back door according to an embodiment of the present utility model;

[0020] Figure 3 This is a structural schematic diagram of the outer panel of the back door according to an embodiment of the present utility model;

[0021] Figure 4 This is a partial structural schematic diagram of the spoiler according to an embodiment of the present utility model;

[0022] Figure 5 This is a side view of the spoiler and the outer panel of the rear door according to an embodiment of the present utility model;

[0023] Figure 6 yes Figure 5 Sectional view of AA;

[0024] Figure 7 yes Figure 6 Enlarged diagram of point B in the middle.

[0025] Figure label:

[0026] 10 inner panel of the rear door; 20 outer panel of the rear door; 21 second mounting hole; 22 second positioning hole; cavity 23; flow channel 24;

[0027] Mounting bracket 30; first mounting plate 31; second mounting plate 32; first mounting hole 33; connecting plate 34; first positioning hole 35; second protrusion 36; adhesive layer 37; recessed portion 38; rib 39;

[0028] Spoiler 40; First protrusion 41; Third mounting hole 42; Third positioning hole 43; Cavity 44; First connector 45; Positioning member 46. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0030] The following is for reference. Figures 1-7The mounting structure of the spoiler 40 according to an embodiment of the present invention is described.

[0031] like Figures 1-7 As shown, the mounting structure of the spoiler 40 according to an embodiment of the present utility model includes: a mounting bracket 30.

[0032] The mounting bracket 30 is connected to both the inner rear door panel 10 and the outer rear door panel 30, and the mounting bracket 30 and the inner rear door panel 10 together define the cavity 23. The mounting bracket 30 is also connected to the spoiler 40.

[0033] As some embodiments of this application, the inner rear door panel 10 is connected to the outer rear door panel 20 and together defines a cavity 44; the mounting bracket 30 is disposed in the cavity 44 and connected between the inner rear door panel 10 and the outer rear door panel 20; the spoiler 40 is disposed in the outer rear door panel 20 and connected to the mounting bracket 30.

[0034] The inner panel 10 of the tailgate is connected to the outer panel 20 of the tailgate. The connection between the inner panel 10 and the outer panel 20 of the tailgate can be, but is not limited to, welding, bolt connection, etc. As some embodiments of this application, the inner panel 10 and the outer panel 20 of the tailgate are connected by bolt connection.

[0035] The inner tailgate panel 10 and the outer tailgate panel 20 together define a cavity 44. A mounting bracket 30 is disposed in the cavity 44 and connects the inner tailgate panel 10 and the outer tailgate panel 20. Specifically, the mounting bracket 30 can be connected to the inner tailgate panel 10 by, but is not limited to, welding or bolting. As some embodiments of this application, the mounting bracket 30 is connected to the inner tailgate panel 10 by welding. Similarly, the mounting bracket 30 can be connected to the outer tailgate panel 20 by, but is not limited to, welding or bolting. As some embodiments of this application, the mounting bracket 30 is connected to the outer tailgate panel 20 by bolting.

[0036] The mounting bracket 30 and the inner rear door panel 10 together define the cavity 23. A spoiler 40 is disposed on the outer rear door panel 20. The spoiler 40 and the outer rear door panel 20 can be connected by, but is not limited to, welding or bolting. In some embodiments of this application, the spoiler 40 and the outer rear door panel 20 are connected by bolts. The spoiler 40 is connected to the mounting bracket 30. The connection method between the spoiler 40 and the mounting bracket 30 can be, but is not limited to, welding or bolting. In some embodiments of this application, the spoiler 40 and the mounting bracket 30 are connected by bolts. In some embodiments of this application, bolts can simultaneously connect the spoiler 40, the outer rear door panel 20, and the mounting bracket 30 together.

[0037] As some embodiments of this application, a flow channel 24 is defined between the spoiler 40 and the tailgate outer panel 20 so that the spoiler 40 is constructed as a hollow spoiler 40, which is beneficial to improving the vehicle's wind resistance and wind noise performance. Along the width direction of the vehicle (i.e. Figure 1 (As shown in the Y direction), the two ends of the spoiler 40 are connected to the outer panel 20 of the tailgate, and there are also mounting points between the two ends of the spoiler 40 for mounting to the outer panel 20 of the tailgate. The mounting bracket 30 corresponds to the mounting points between the two ends of the spoiler 40, and the mounting points between the two ends of the spoiler 40 can be located in the middle of the spoiler 40.

[0038] It should be noted that the mounting bracket 30 can improve the overall structural strength of the tailgate outer panel 20 and the tailgate inner panel 10. Moreover, by placing the spoiler 40 on the tailgate outer panel 20 and connecting it with the mounting bracket 30, the connection between the tailgate outer panel 20 and the spoiler 40 can be improved, making the spoiler 40 firmly installed. This can significantly reduce the swaying amplitude and frequency of the spoiler 40, reduce the risk of long-term stress deformation of the tailgate outer panel 20 due to the swaying of the spoiler 40, and improve the modal performance of the spoiler 40.

[0039] Therefore, by connecting the mounting bracket 30 to the inner tailgate panel 10, the outer tailgate panel 20, and the spoiler 40, and by having the mounting bracket 30 and the inner tailgate panel 10 jointly define the cavity 23, the strength of the mounting point of the spoiler 40 can be significantly improved, the stability of the connection between the spoiler 40 and the outer tailgate panel 20 can be improved, the swaying amplitude and frequency of the spoiler 40 during vehicle operation can be greatly reduced, the modal performance of the spoiler 40 can be improved, which is beneficial to improving the driving performance of the vehicle, and can also reduce the risk of deformation of the outer tailgate panel 20.

[0040] In some embodiments of this utility model, such as Figure 2 As shown, the mounting bracket 30 includes: a first mounting plate 31, a second mounting plate 32, and a connecting plate 34, along a first direction (i.e., Figure 1 (As shown in the Z direction), the first mounting plate 31 and the second mounting plate 32 are staggered. The first mounting plate 31 is connected to the inner panel 10 of the tailgate, and the second mounting plate 32 is connected to the outer panel 20 of the tailgate and the spoiler 40. Both ends of the second mounting plate 32 are connected to connecting plates 34. The number of connecting plates 34 is the same as that of the first mounting plate 31 and they are connected one-to-one.

[0041] Among them, along the thickness direction of the inner panel 10 of the back door (i.e. Figure 1 As shown in the Z direction), the first mounting plate 31 and the second mounting plate 32 are offset. As some embodiments of this application, a plane is defined that is perpendicular to the thickness direction of the inner panel 10 of the back door (i.e., the Z direction). Figure 1(As shown in the Z direction) is perpendicular, the orthographic projection of the first mounting plate 31 on the plane and the orthographic projection of the second mounting plate 32 on the plane do not completely coincide, so that the first mounting plate 31 and the second mounting plate 32 are misaligned. For example, the orthographic projection of the first mounting plate 31 on the plane and the orthographic projection of the second mounting plate 32 on the plane partially coincide, or the orthographic projection of the first mounting plate 31 on the plane and the orthographic projection of the second mounting plate 32 on the plane do not have an overlapping area.

[0042] As some embodiments of this application, along the thickness direction of the inner panel 10 of the back door (i.e. Figure 1 (As shown in the Z direction), the second mounting plate 32 is located above the first mounting plate 31. The first mounting plate 31 is connected to the inner panel 10 of the rear door. The connection between the first mounting plate 31 and the inner panel 10 of the rear door can be, but is not limited to, welding, bolting, etc. As some embodiments of this application, the first mounting plate 31 and the inner panel 10 of the rear door are connected by welding.

[0043] As some embodiments of this application, such as Figure 2 As shown, the first mounting plate 31 is connected to the inner panel 10 of the tailgate by welding. The first mounting plate 31 has a rib 39, and the connecting surfaces of the rib 39 on both sides are welded to the inner panel 10 of the tailgate. That is, the rib 39 is located between the welding points of the first mounting plate 31 and the inner panel 10 of the tailgate. By making the first mounting plate 31 have a rib 39, the structural strength of the mounting bracket 30 can be improved, thereby improving the strength of the mounting point of the spoiler 40, reducing the sway amplitude and frequency of the spoiler 40 during vehicle operation, and improving the modal performance of the spoiler 40.

[0044] As some embodiments of this application, the number of first mounting plates 31 is two, so that the mounting bracket 30 has at least four welding points with the inner panel 10 of the rear door, thereby improving the connection strength between the mounting bracket 30 and the inner panel 10 of the rear door.

[0045] The second mounting plate 32 is connected to the outer panel 20 of the rear door. The connection between the second mounting plate 32 and the outer panel 20 of the rear door can be, but is not limited to, welding, bolting, or bonding. As some embodiments of this application, the second mounting plate 32 and the outer panel 20 of the rear door are connected by bolting or bonding.

[0046] The second mounting plate 32 is connected to the spoiler 40. The connection between the second mounting plate 32 and the spoiler 40 can be, but is not limited to, welding, bolting, etc. As some embodiments of this application, the second mounting plate 32 and the spoiler 40 are connected by bolts. As some embodiments of this application, bolts can simultaneously connect the spoiler 40, the rear door outer panel 20, and the mounting bracket 30 together.

[0047] Along the width direction of the vehicle (i.e.) Figure 1(As shown in the Y direction), the second mounting plate 32 has two opposite ends, and each of the opposite ends of the second mounting plate 32 is connected to a connecting plate 34. The connecting plate 34 and the second mounting plate 32 can be connected by, but is not limited to, welding, bolting, etc. As some embodiments of this application, the connecting plate 34 and the second mounting plate 32 are connected by welding. As some embodiments of this application, the connecting plate 34 and the second mounting plate 32 are integrally formed. The second mounting plate 32 is connected to the first mounting plate 31 through the connecting plate 34. The number of connecting plates 34 and the number of first mounting plates 31 are the same and they are connected one-to-one. As some embodiments of this application, the mounting bracket 30 is constructed as an integrally formed part.

[0048] By connecting the mounting bracket 30 to both the outer tailgate panel 20 and the inner tailgate panel 10, the mounting bracket 30, the outer tailgate panel 20, and the inner tailgate panel 10 are connected as a whole, thereby providing a mounting point with better strength for the spoiler 40, reducing the amplitude and frequency of the spoiler 40's swaying during vehicle operation, and thus improving the firmness and stability of the spoiler 40's installation.

[0049] Moreover, this arrangement makes the structure of the mounting bracket 30 reasonable, and the first mounting plate 31 and the second mounting plate 32 that are misaligned can be connected through the connecting plate 34, so that the mounting bracket 30 can be connected to the outer panel 20 of the tailgate and the inner panel 10 of the tailgate at the same time. It also makes the mounting bracket 30 have excellent structural strength, which is beneficial to improving the stability of the connection between the spoiler 40 and the outer panel 20 of the tailgate.

[0050] In some embodiments of this utility model, such as Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 7 As shown, the mounting structure of the spoiler 40 also includes: a first connector 45, a second mounting plate 32 having a first mounting hole 33, a tailgate outer panel 20 having a second mounting hole 21 corresponding to the first mounting hole 33, and a spoiler 40 having a third mounting hole 42 corresponding to the second mounting hole 21. The first connector 45 is sequentially inserted into the first mounting hole 33, the second mounting hole 21, and the third mounting hole 42 and is threaded into the third mounting hole 42.

[0051] The second mounting plate 32 has a first mounting hole 33, the outer panel 20 of the rear door has a second mounting hole 21, and the spoiler 40 has a third mounting hole 42. The first mounting hole 33 is corresponding to the second mounting hole 21, and the third mounting hole 42 is corresponding to the second mounting hole 21. That is to say, the first mounting hole 33, the second mounting hole 21, and the third mounting hole 42 are correspondingly arranged, and the first connector 45 can be sequentially inserted into the first mounting hole 33, the second mounting hole 21, and the third mounting hole 42 and threadedly engaged with the third mounting hole 42.

[0052] As some embodiments of this application, such as Figure 6 and Figure 7 As shown, the first connector 45 is constructed as a bolt, and the third mounting hole 42 is constructed as a threaded hole. The third mounting hole 42 can be constructed as, but is not limited to, a threaded through hole or a threaded blind hole. The bolt can be sequentially inserted into the first mounting hole 33, the second mounting hole 21, and the third mounting hole 42 and threadedly engaged with the third mounting hole 42 to connect the spoiler 40, the tailgate outer panel 20, and the mounting bracket 30, so as to fix the spoiler 40 to the tailgate outer panel 20.

[0053] This configuration facilitates the connection between the spoiler 40 and the tailgate outer panel 20 and the mounting bracket 30, and improves the robustness of the connection between the spoiler 40 and the tailgate outer panel 20 and the mounting bracket 30. It can also reduce the swaying amplitude and frequency of the spoiler 40, improve the modal performance of the spoiler 40, and reduce the risk of deformation of the tailgate outer panel 20.

[0054] In some embodiments of this utility model, the mounting structure of the spoiler 40 further includes: a second connector, the second connector being used to mount the spoiler 40 along a second direction (i.e., Figure 1 The two ends of the spoiler 40 (in the Y direction shown) are fixed to the outer panel 20 of the tailgate, and the flow channel 24 is defined between the spoiler 40 and the outer panel 20 of the tailgate so that the spoiler 40 is constructed as a hollow spoiler 40, and the second direction intersects with the first direction.

[0055] As some embodiments of this application, the second connector can be configured as a screw, through which the spoiler 40 can be moved along a second direction (i.e., Figure 1 The two ends of the Y-direction shown are fixed to the outer panel 20 of the back door.

[0056] As some embodiments of this application, a flow channel 24 can be defined between the spoiler 40 and the tailgate outer panel 20, so that the spoiler 40 is constructed as a hollow spoiler 40, which is beneficial to improving the vehicle's wind resistance and wind noise performance. Second direction (i.e. Figure 1 The X direction shown) and the first direction (i.e. Figure 1 Intersects in the Z direction (as shown).

[0057] This arrangement allows both ends of the spoiler 40 and the space between the two ends of the spoiler 40 to have mounting points for installation on the tailgate outer panel 20, thereby enabling the spoiler 40 to be securely installed on the tailgate outer panel 20, and making the mounting structure proposed in this application compatible with the hollowed-out spoiler 40.

[0058] In some embodiments of this utility model, such as Figure 1 , Figure 4 , Figure 6 and Figure 7As shown, the spoiler 40 has a first protrusion 41 protruding toward the outer panel 20 of the tailgate. The first protrusion 41 is located between the two ends of the spoiler 40. A portion of the structure of the first protrusion 41 is recessed toward the direction away from the outer panel of the tailgate to form a third mounting hole 42.

[0059] The spoiler 40 has a first protrusion 41 along a first direction (i.e. Figure 1 (as shown in the Z direction), the first protrusion 41 protrudes towards the outer panel 20 of the tailgate, and the first protrusion 41 is located between the two ends of the spoiler 40. The third mounting hole 42 is formed in the first protrusion 41, specifically, along the thickness direction of the inner panel 10 of the tailgate (i.e., along the Z direction). Figure 1 (As shown in the Z direction), a portion of the structure of the first protrusion 41 is recessed in the direction away from the outer panel 20 of the back door to form a third mounting hole 42.

[0060] As some embodiments of this application, the first protrusion 41 has a bottom wall, at least a portion of which is fitted to the outer panel 20 of the tailgate, thereby improving the overall structural strength of the outer panel 20 of the tailgate and the spoiler 40.

[0061] This arrangement facilitates the installation of the spoiler 40 onto the tailgate outer panel 20, reduces the installation difficulty of the spoiler 40 and the tailgate outer panel 20, improves assembly efficiency, and enhances the connection strength between the spoiler 40 and the tailgate outer panel 20.

[0062] In some embodiments of this utility model, such as Figure 2 , Figure 6 and Figure 7 As shown, the second mounting plate 32 has a second protrusion 36 protruding toward the outer panel 20 of the tailgate. At least a portion of the second protrusion 36 is in contact with the outer panel 20 of the tailgate and is located on one side of the outer panel 20 of the tailgate along the first direction. At least a portion of the first protrusion 41 is in contact with the outer panel 20 of the tailgate and is located on the other side of the outer panel 20 of the tailgate along the first direction.

[0063] like Figure 2 , Figure 6 and Figure 7 As shown, the second mounting plate 32 has a second protrusion 36 protruding toward the outer panel 20 of the tailgate, and at least a portion of the second protrusion 36 is in contact with the outer panel 20 of the tailgate.

[0064] Among them, along the thickness direction of the inner panel 10 of the back door (i.e. Figure 1 (shown in the Z direction), the second mounting plate 32 has a second protrusion 36 protruding toward the outer panel 20 of the tailgate. At least a portion of the second protrusion 36 is in contact with the outer panel 20 of the tailgate, that is, a portion of the second protrusion 36 is in contact with the outer panel 20 of the tailgate, or the entire second protrusion 36 is in contact with the outer panel 20 of the tailgate.

[0065] As some embodiments of this application, along the first direction (i.e. Figure 1 (as shown in the Z direction), the second protrusion 36 is located below the outer panel 20 of the back door.

[0066] As some embodiments of this application, the first mounting hole 33 and the first positioning hole 35 (mentioned below) are both formed on the second protrusion 36, and the entire second protrusion 36 is in contact with the outer panel 20 of the back door.

[0067] Along the thickness direction of the inner panel 10 of the back door (i.e. Figure 1 (in the Z direction shown), at least a portion of the first protrusion 41 is in contact with the outer panel 20 of the tailgate, that is, a portion of the first protrusion 41 is in contact with the outer panel 20 of the tailgate, or all of the first protrusion 41 is in contact with the outer panel 20 of the tailgate.

[0068] As some embodiments of this application, along the first direction (i.e. Figure 1 (As shown in the Z direction), the first protrusion 41 is located above the outer panel 20 of the back door.

[0069] This configuration creates a three-layer sheet metal structure, which strengthens the structure and significantly improves the support for the spoiler 40, reduces the swaying amplitude and frequency of the spoiler 40, improves the modal performance of the spoiler 40, and reduces the risk of deformation of the rear door outer panel 20.

[0070] In some embodiments of this utility model, such as Figures 2-4 As shown, the mounting structure of the spoiler 40 also includes: a positioning member 46, a second mounting plate 32 having a first positioning hole 35, a rear door outer panel 20 having a second positioning hole 22 corresponding to the first positioning hole 35, and a first protrusion 41 having a third positioning hole 43 corresponding to the second positioning hole 22.

[0071] That is, the first positioning hole 35 is formed on the second mounting plate 32, the second positioning hole 22 is formed on the outer panel 20 of the back door, and the third positioning hole 43 is formed on the first protrusion 41. The first positioning hole 35 and the second positioning hole 22 are correspondingly set, and the third positioning hole 43 and the second positioning hole 22 are correspondingly set. In other words, the first positioning hole 35, the second positioning hole 22, and the third positioning hole 43 are correspondingly set.

[0072] As some embodiments of this application, the mounting bracket 30, the rear door outer panel 20, and the spoiler 40 can be pre-positioned by sequentially inserting the positioning member 46 through the first positioning hole 35, the second positioning hole 22, and the third positioning hole 43.

[0073] This configuration allows the mounting bracket 30, the rear door outer panel 20, and the spoiler 40 to be pre-positioned via the first positioning hole 35, the second positioning hole 22, and the third positioning hole 43. This reduces the assembly difficulty of the mounting bracket 30, the rear door outer panel 20, and the spoiler 40, and improves assembly efficiency and accuracy.

[0074] In some embodiments of this utility model, such as Figure 2 , Figure 6 and Figure 7 As shown, the mounting structure of the spoiler 40 also includes an adhesive layer 37, through which the second mounting plate 32 and the outer panel 20 of the rear door are bonded together.

[0075] As some embodiments of this application, the number of adhesive layers 37 is two, along the width direction of the vehicle (i.e., Figure 1 (as shown in the Y direction), the adhesive layer 37 is provided on the second mounting plate 32 and distributed on the opposite sides of the second protrusion 36, and the second mounting plate 32 and the outer panel 20 of the back door are bonded together by the adhesive layer 37.

[0076] This configuration can further improve the stability of the connection between the mounting bracket 30 and the outer panel 20 of the tailgate, and can also pre-position the mounting bracket 30 and the outer panel 20 of the tailgate so that the first mounting hole 33, the second mounting hole 21 and the third mounting hole 42 are accurately aligned, reducing the assembly difficulty of the tailgate assembly 100.

[0077] In some embodiments of this utility model, such as Figure 2 , Figure 6 and Figure 7 As shown, the second mounting plate 32 has a recess 38, and a portion of the adhesive layer 37 is disposed in the recess 38.

[0078] As some embodiments of this application, along the width direction of the vehicle (i.e. Figure 1 (As shown in the Y direction), the second protrusion 36 has a recess 38 on both sides, and there are two adhesive layers 37. The two adhesive layers 37 correspond one-to-one with the two recesses 38. Part of the adhesive layer 37 is disposed in the corresponding recess 38, and the adhesive layer 37 is bonded between the second mounting plate 32 and the back door outer panel 20.

[0079] By giving the second mounting plate 32 a recessed portion 38, it is easier to apply adhesive and the setting position of the adhesive layer 37 can be more precise. It also reduces the risk of adhesive flowing to other positions, and allows the second mounting plate 32 to be bonded to the outer panel 20 of the back door flat. This reduces the risk of uneven connection between the second mounting plate 32 and the outer panel 20 of the back door caused by the adhesive layer 37, and helps to further improve the stability of the connection between the mounting bracket 30 and the outer panel 20 of the back door.

[0080] According to the vehicle of the present invention, including the mounting structure of the spoiler 40 of the above embodiment, by connecting the mounting bracket 30 to the inner tailgate panel 10, the outer tailgate panel 20, and the spoiler 40, and by having the mounting bracket 30 and the inner tailgate panel 10 jointly define the cavity 23, the strength of the mounting point of the spoiler 40 can be significantly improved, the stability of the connection between the spoiler 40 and the outer tailgate panel 20 can be improved, the swaying amplitude and frequency of the spoiler 40 during vehicle operation can be greatly reduced, the modal performance of the spoiler 40 can be improved, which is beneficial to improving the driving performance of the vehicle, and can also reduce the risk of deformation of the outer tailgate panel 20.

[0081] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0082] In the description of this utility model, "first feature" and "second feature" may include one or more of the features.

[0083] In the description of this utility model, "multiple" means two or more.

[0084] In the description of this utility model, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or it may include the first and second features not being in direct contact but being in contact through another feature between them.

[0085] In the description of this utility model, the terms "above", "over" and "on top" for the first feature and the second feature include the first feature being directly above or diagonally above the second feature, or simply indicate that the first feature is at a higher horizontal level than the second feature.

[0086] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0087] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A spoiler mounting structure, characterized in that, include: The mounting bracket is connected to both the inner and outer panels of the tailgate, and the mounting bracket and the inner panel of the tailgate together define a cavity. The mounting bracket is also connected to the spoiler.

2. The installation structure of the spoiler according to claim 1, characterized in that, The mounting bracket includes: a first mounting plate, a second mounting plate, and a connecting plate. Along a first direction, the first mounting plate and the second mounting plate are staggered. The first mounting plate is connected to the inner panel of the rear door, and the second mounting plate is connected to the outer panel of the rear door and the spoiler. The connecting plates are connected to both opposite ends of the second mounting plate. The number of connecting plates is the same as that of the first mounting plates, and they are connected one-to-one.

3. The installation structure of the spoiler according to claim 2, characterized in that, Also includes: The first connector has a first mounting hole formed in the second mounting plate, the outer panel of the rear door has a second mounting hole corresponding to the first mounting hole, and the spoiler has a third mounting hole corresponding to the second mounting hole. The first connector passes through the first mounting hole, the second mounting hole, and the third mounting hole in sequence and is threaded into the third mounting hole.

4. The installation structure of the spoiler according to claim 3, characterized in that, Also includes: The second connector is used to fix the two ends of the spoiler along the second direction to the outer panel of the tailgate, and the spoiler and the outer panel of the tailgate define a flow channel so that the spoiler is constructed as a hollow spoiler, and the second direction intersects with the first direction.

5. The installation structure of the spoiler according to claim 4, characterized in that, The spoiler has a first protrusion protruding toward the outer panel of the tailgate, the first protrusion being located between the two ends of the spoiler, and a portion of the structure of the first protrusion being recessed toward the direction away from the outer panel of the tailgate to form the third mounting hole.

6. The installation structure of the spoiler according to claim 5, characterized in that, The second mounting plate has a second protrusion protruding toward the outer panel of the tailgate, at least a portion of the second protrusion being in contact with the outer panel of the tailgate and located on one side of the outer panel of the tailgate along the first direction, and at least a portion of the first protrusion being in contact with the outer panel of the tailgate and located on the other side of the outer panel of the tailgate along the first direction.

7. The installation structure of the spoiler according to claim 5, characterized in that, Also includes: The positioning element has a first positioning hole formed on the second mounting plate, a second positioning hole corresponding to the first positioning hole formed on the outer panel of the back door, and a third positioning hole corresponding to the second positioning hole formed on the first protrusion. The positioning element is sequentially inserted through the third positioning hole, the second positioning hole, and the first positioning hole.

8. The installation structure of the spoiler according to claim 2, characterized in that, Also includes: An adhesive layer is used to bond the second mounting plate to the outer panel of the back door.

9. The installation structure of the spoiler according to claim 8, characterized in that, The second mounting plate has a recessed portion, and a portion of the adhesive layer is disposed in the recessed portion.

10. A vehicle, characterized in that, The mounting structure includes the spoiler according to any one of claims 1-9.

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