Trunk lid assembly, vehicle body structure and vehicle

Abstract

The utility model provides a trunk lid assembly, a vehicle body structure and a vehicle. The trunk lid assembly comprises a trunk lid lower outer plate, a trunk lid upper outer plate, a spoiler and a spoiler reinforcing plate. The trunk lid upper outer plate is arranged above the trunk lid lower outer plate and is connected with the trunk lid lower outer plate to form a contact part; the turbulent flow reinforcing plate is arranged on the inner side of the trunk lid upper outer plate; the turbulent flow reinforcing plate comprises a first connecting plate and a second connecting plate which are connected with each other; the first connecting plate is attached to the trunk lid upper outer plate, a mounting attaching part is formed on the trunk lid upper outer plate, and the spoiler is arranged on the mounting attaching part; one end of the second connecting plate is connected with the contact part. According to the utility model, the turbulent flow reinforcing plate is arranged on the inner side of the upper outer plate of the trunk lid, so that the rigidity of the outer plate of the trunk lid can be enhanced, and the concave rigidity and the overall lateral torsional rigidity of the outer plate of the trunk lid can be effectively improved; the spoiler reinforcing plate can play a role in reinforcing the rigidity of a spoiler mounting point.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of luggage cover assembly, especially to a luggage cover assembly, a vehicle body structure and a vehicle. BACKGROUND

[0002] The luggage cover assembly generally comprises a luggage cover inner plate, a luggage cover outer plate and a spoiler, the luggage cover inner plate is installed on the inner side of the luggage cover outer plate, and the spoiler is installed on the outer side of the luggage cover outer plate, but the luggage cover outer plate of the existing luggage cover assembly has poor dent resistance and overall lateral torsional stiffness, which leads to poor spoiler mounting point stiffness and unstable and firm spoiler fixation. SUMMARY

[0003] The utility model provides a kind of luggage cover assembly, vehicle body structure and vehicle, to solve the problem of the luggage cover outer plate of existing luggage cover assembly poor dent resistance and overall lateral torsional stiffness.

[0004] A luggage cover assembly, comprising a luggage cover lower outer plate, a luggage cover upper outer plate, a spoiler and a spoiler reinforcement plate;

[0005] The luggage cover upper outer plate is arranged above the luggage cover lower outer plate and is connected with the luggage cover lower outer plate to form a contact portion;

[0006] The spoiler reinforcement plate is arranged on the inner side of the luggage cover upper outer plate;

[0007] The spoiler reinforcement plate comprises a first connecting plate and a second connecting plate connected with each other;

[0008] The first connecting plate is attached to the luggage cover upper outer plate to form a mounting attachment portion on the luggage cover upper outer plate, and the spoiler is arranged on the mounting attachment portion;

[0009] One end of the second connecting plate is connected with the contact portion.

[0010] Preferably, the luggage cover lower outer plate comprises a lower outer plate body and a first flange extending from one side of the lower outer plate body, the luggage cover upper outer plate comprises an upper outer plate body and a second flange extending from one side of the upper outer plate body, the first flange is connected with the second flange to form the contact portion;

[0011] One end of the second connecting plate is provided with a connecting flange, and the connecting flange is connected with the contact portion.

[0012] Preferably, the spoiler reinforcement plate further comprises a reinforcing flange, and the reinforcing flange is arranged on both sides of the first connecting plate and the second connecting plate.

[0013] Preferably, the spoiler stiffening plate further comprises a plurality of stiffening ribs arranged at the joint of the first connecting plate and the second connecting plate.

[0014] Preferably, the number of the spoiler stiffening plates is at least one, and each of the spoiler stiffening plates corresponds to at least one fixing point mounting point provided on the spoiler plate.

[0015] Preferably, the mounting and fitting part is provided with a clamping groove, and the spoiler plate is provided with a clasp which is clamped in the clamping groove.

[0016] The luggage cover assembly further comprises a fastener, the mounting and fitting part is provided with a second mounting hole, the spoiler plate is provided with a third mounting hole, and the fastener is mounted in the second mounting hole and the third mounting hole.

[0017] Preferably, the luggage cover assembly further comprises a luggage cover inner plate and a tail lamp mounting seat plate.

[0018] The luggage cover inner plate is mounted on the inner side of the luggage cover lower outer plate and the luggage cover upper outer plate.

[0019] The tail lamp mounting seat plate is mounted between the luggage cover upper outer plate and the luggage cover lower outer plate.

[0020] Preferably, the luggage cover inner plate is provided with a damping rubber which is in contact with the luggage cover lower outer plate.

[0021] The luggage cover inner plate is provided with a supporting leg which is in contact with the tail lamp mounting seat plate.

[0022] A vehicle body structure comprising the luggage cover assembly.

[0023] A vehicle comprising the vehicle body structure.

[0024] In the luggage cover assembly provided by the embodiment of the utility model, the first connecting plate and the second connecting plate are matched to present an L-shaped structure, the first connecting plate is welded with the luggage cover upper outer plate, and one end of the second connecting plate is welded with the contact part; in this way, the rigidity of the luggage cover outer plate can be strengthened, the concave resistance rigidity and the overall lateral torsion rigidity of the luggage cover outer plate can be effectively improved; the spoiler plate is fixed on the luggage cover outer plate and supported by two supporting legs, the spoiler plate can be suspended on the upper part of the luggage cover, the dynamic modeling of the spoiler plate is realized, the spoiler plate has better wind resistance reduction effect, the spoiler plate modeling constraint is reduced, there is more free design space, and the spoiler plate can be designed to be more dynamic and fashionable; the spoiler stiffening plate can strengthen the rigidity of the spoiler plate mounting point, the spoiler plate can be reduced in shaking when the vehicle is running at high speed or the luggage cover is opened or closed, and the concave resistance rigidity of the luggage cover outer plate and the overall torsion lateral rigidity performance of the luggage cover are significantly improved. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is an exploded view of the luggage compartment lid assembly in one embodiment of the present invention;

[0027] Figure 2 This is a front view of a luggage compartment lid assembly according to one embodiment of the present invention;

[0028] Figure 3 yes Figure 2 Sectional view at point AA;

[0029] Figure 4 This is an isometric view of the turbulence-enhancing plate in one embodiment of the present invention;

[0030] Figure 5 This is a top view of the outer panel of the luggage compartment lid in one embodiment of the present invention;

[0031] Figure 6 This is a bottom view of the spoiler in one embodiment of the present invention;

[0032] Figure 7 This is a rear view of the inner panel of the luggage compartment lid in one embodiment of this utility model.

[0033] The components include: 1. Lower outer panel of the trunk lid; 11. Main body of the lower outer panel; 12. First flange; 2. Upper outer panel of the trunk lid; 21. Main body of the upper outer panel; 22. Second flange; 23. Slot; 24. First mounting hole; 25. Second mounting hole; 3. Spoiler; 31. Third mounting hole; 4. Spoiler reinforcement plate; 41. First connecting plate; 42. Second connecting plate; 43. Connecting flange; 44. Reinforced flange; 45. Reinforcing rib; 451. First reinforcing rib; 452. Second reinforcing rib; 5. Buckle; 6. High-voltage lamp wiring harness; 7. Fastener; 8. Taillight mounting plate; 9. Inner panel of the trunk lid; 91. Vibration damping rubber; 92. Support leg; 93. Weight reduction hole. Detailed Implementation

[0034] To make the technical problems solved, the technical solutions, and the beneficial effects of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0035] In the description of the present application, it is to be understood by the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0036] In the description of the present application, it is to be understood that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0037] The utility model embodiment provides a kind of luggage cover assembly, refer to Figures 1-3 The luggage cover assembly includes luggage cover lower outer plate 1, luggage cover upper outer plate 2, spoiler 3 and spoiler reinforcement plate 4;Luggage cover upper outer plate 2 is arranged above luggage cover lower outer plate 1, and is connected with luggage cover lower outer plate 1, forms contact part;Spoiler reinforcement plate 4 is arranged in the inner side of luggage cover upper outer plate 2;Spoiler reinforcement plate 4 includes first connecting plate 41 and second connecting plate 42 connected with each other;First connecting plate 41 is attached with luggage cover upper outer plate 2, forms mounting attachment part on luggage cover upper outer plate 2, and spoiler 3 is arranged on the mounting attachment part;One end of second connecting plate 42 is connected with contact part.

[0038] As an example, the luggage cover assembly includes a luggage cover lower outer panel 1, a luggage cover upper outer panel 2, a spoiler 3 and a spoiler reinforcing plate 4; when installed, the luggage cover upper outer panel 2 is arranged above the luggage cover lower outer panel 1 and is welded to form a contact portion with the luggage cover lower outer panel 1, and specifically, the luggage cover lower outer panel 1 and the luggage cover upper outer panel 2 are arranged in the up-down direction of the vehicle and cooperate to form a luggage cover outer panel; the spoiler reinforcing plate 4 is arranged on the inner side of the luggage cover upper outer panel 2, and the spoiler reinforcing plate 4 includes a first connecting plate 41 and a second connecting plate 42 connected to each other, and specifically, the first connecting plate 41 is arranged in the front-rear direction of the vehicle, and the second connecting plate 42 is arranged in the up-down direction of the vehicle, and the two cooperate to form an L-shaped structure; the first connecting plate 41 is welded to the luggage cover upper outer panel 2 to form a mounting and fitting portion on the luggage cover upper outer panel 2, and the spoiler 3 is fixed on the mounting and fitting portion; one end of the second connecting plate 42 is welded together with the contact portion; in this way, the rigidity of the luggage cover outer panel can be strengthened, and the overall lateral torsional rigidity and the dent resistance of the luggage cover outer panel can be effectively improved; the spoiler 3 is fixed on the luggage cover outer panel and is supported by two legs, the spoiler 3 can be suspended on the upper part of the luggage cover, the dynamic modeling of the spoiler 3 is realized, the spoiler 3 has a better wind resistance reduction effect, the spoiler 3 has a reduced modeling constraint, has more free design space, and can be designed to be more dynamic and fashionable; the spoiler reinforcing plate 4 can strengthen the rigidity of the spoiler mounting point, and when the vehicle is running at high speed or the luggage cover is opened and closed, the spoiler 3 can be reduced to shake, and the overall lateral torsional rigidity and the dent resistance of the luggage cover outer panel can be significantly improved.

[0039] In an embodiment, with reference to Figure 1 , Figure 3 and Figure 4 , the luggage cover lower outer panel 1 includes a lower outer panel body 11 and a first flange 12 extending from one side of the lower outer panel body 11, the luggage cover upper outer panel 2 includes an upper outer panel body 21 and a second flange 22 extending from one side of the upper outer panel body 21, the first flange 12 is connected to the second flange 22 to form a contact portion; one end of the second connecting plate 42 is provided with a connecting flange 43 connected to the contact portion.

[0040] As an example, the lower luggage cover outer panel 1 comprises a lower outer panel body 11 and a first flange 12, and the upper luggage cover outer panel 2 comprises an upper outer panel body 21 and a second flange 22; the first flange 12 is a component extending from a side edge of the lower outer panel body 11, and the second flange 22 is a component extending from a side edge of the upper outer panel body 21; when installed, the first flange 12 is connected with the second flange 22 to form a contact portion; the connection is specifically achieved by welding, and the flange is a welding edge; the width of the welding edge needs to meet the requirements so that the lower outer panel body 11 and the upper outer panel body 21 cooperate to form the luggage cover outer panel; one end of the second connecting plate 42 is provided with a connecting flange 43, and the connecting flange 43 is connected with the contact portion; the first connecting plate 41 and the second connecting plate 42 of the spoiler stiffening plate 4 cooperate to form an L-shaped structure, the L-shaped structure cooperates with the connecting flange 43, the spoiler stiffening plate 4 as a whole has a C-shaped structure, the second connecting plate 42 is connected with the mounting and adhering portion, and the connection is specifically achieved by welding; the connecting flange 43 is connected with the contact portion, and the connection is specifically achieved by welding; in this way, the C-shaped spoiler stiffening plate 4 is connected with the upper surface of the upper luggage cover outer panel 2 and the lower luggage cover outer panel 1, the rigidity of the luggage cover outer panel is enhanced, the concave resistance and the overall lateral torsional rigidity of the luggage cover outer panel are effectively improved, the rigidity of the spoiler mounting point is enhanced, the spoiler 3 is less likely to shake when the vehicle is running at high speed or the luggage cover is opened or closed, and the concave resistance of the luggage cover outer panel and the overall torsional lateral rigidity of the luggage cover are significantly improved.

[0041] In an embodiment, referring to Figure 4 The spoiler stiffening plate 4 further comprises a reinforcing flange 44, which is arranged on both sides of the first connecting plate 41 and the second connecting plate 42.

[0042] As an example, the spoiler stiffening plate 4 further comprises a reinforcing flange 44, which is arranged on both sides of the first connecting plate 41 and the second connecting plate 42.

[0043] In an embodiment, referring to Figure 4 The spoiler stiffening plate 4 further comprises a plurality of reinforcing ribs 45, which are arranged at the joint of the first connecting plate 41 and the second connecting plate 42.

[0044] As an example, the spoiler reinforcement plate 4 further comprises a plurality of reinforcing ribs 45, the reinforcing ribs 45 are arranged at the joint of the first connecting plate 41 and the second connecting plate 42, which can increase the connecting area between the first connecting plate 41 and the second connecting plate 42, and strengthen the connecting strength between the first connecting plate 41 and the second connecting plate 42, the bending resistance and torsional stiffness of the part body. Among them, the reinforcing rib 45 comprises two first reinforcing ribs 451 and one second reinforcing rib 452 arranged in turn along the left-right direction of the vehicle, and one second reinforcing rib 452 is located between the two first reinforcing ribs 451; the first reinforcing rib 451 is arranged outside the joint of the first connecting plate 41 and the second connecting plate 42, and the first reinforcing rib 451 is arranged inside the joint of the first connecting plate 41 and the second connecting plate 42; In this way, the connecting area is increased on both the inside and outside of the joint of the first connecting plate 41 and the second connecting plate 42, further strengthening the connecting strength between the first connecting plate 41 and the second connecting plate 42, the bending resistance and torsional stiffness of the part body.

[0045] In an embodiment, referring to Figure 1 , the number of spoiler reinforcement plates 4 is at least one, and the spoiler plate 3 is provided with at least one fixed point mounting point, and each spoiler reinforcement plate 4 corresponds to a fixed point mounting point.

[0046] As an example, the number of spoiler reinforcement plates 4 is at least one, and the spoiler plate 3 is provided with at least one mounting position, and each spoiler reinforcement plate 4 corresponds to a mounting position. In this way, by means of the mounting and fitting of the spoiler reinforcement plate 4 and the luggage compartment cover upper outer plate 2, the anti-denting stiffness and overall lateral torsional stiffness of the luggage compartment cover outer plate can be effectively improved, and the stiffness of the fixed point mounting point of the spoiler plate 3 can be strengthened, so that the stable installation demand of the spoiler plate 3 can be met, and the installation of the spoiler plate 3 can be more stable and reliable. For example, the number of spoiler reinforcement plates 4 can be two, and the two spoiler reinforcement plates 4 are arranged symmetrically along the left-right direction of the vehicle; In this way, by means of the two spoiler reinforcement plates 4 and the luggage compartment cover upper outer plate assembly, the stiffness of the luggage compartment cover outer plate can be strengthened, and the anti-denting stiffness and overall lateral torsional stiffness of the luggage compartment cover outer plate can be effectively improved; The two spoiler reinforcement plates 4 are symmetrically arranged left and right, which further strengthens the stiffness of the fixed point mounting point of the spoiler plate 3, so that the installation of the spoiler plate 3 is more stable and reliable.

[0047] In an embodiment, referring to Figure 5 and Figure 6 , the mounting and fitting part is provided with a clamping groove 23, the spoiler plate 3 is provided with a buckle 5, and the buckle 5 is clamped in the clamping groove 23; The luggage compartment cover assembly further comprises a fastener 7; The mounting and fitting part is provided with a second mounting hole 25, the spoiler plate 3 is provided with a third mounting hole 31, and the fastener 7 is mounted in the second mounting hole 25 and the third mounting hole 31.

[0048] As an example, the outer plate 2 on the installation fitting part, i.e. the luggage compartment cover upper plate, is provided with a clamping groove 23, and the spoiler 3 is provided with a clamping buckle 5. During installation, the clamping buckle 5 is clamped in the clamping groove 23, so that the spoiler 3 can be pre-installed on the outer plate 2 of the luggage compartment cover. In this way, fine adjustment can be performed during installation of the spoiler 3, and the installation fault tolerance is improved. The outer plate 2 of the luggage compartment cover is provided with a first installation hole 24, and the spoiler 3 is provided with a high-voltage lamp wire harness 6. The high-voltage lamp wire harness 6 is arranged in the first installation hole 24. In this way, during installation of the spoiler 3, the high-voltage lamp wire harness 6 is arranged conveniently. The luggage compartment cover assembly further comprises a fastener 7. The outer plate 2 of the luggage compartment cover on the installation fitting part is provided with a second installation hole 25, and the spoiler 3 is provided with a third installation hole 31. During installation, the fastener 7 is installed in the second installation hole 25 and the third installation hole 31. Specifically, a bolt is arranged in the second installation hole 25 and the third installation hole 31, so as to firmly fix the spoiler 3 on the outer plate 2 of the luggage compartment cover. At the same time, the torsional stiffness, lateral stiffness and modal performance of the luggage compartment cover are improved. The number of clamping grooves 23 is two, and the number of clamping buckles 5 is two. The two clamping buckles 5 are respectively installed in the two clamping grooves 23, so that the installation of the spoiler 3 is more stable and reliable.

[0049] In an embodiment, referring to Figure 1 and Figure 2 , the luggage compartment cover assembly further comprises a luggage compartment cover inner plate 9 and a tail lamp mounting seat plate 8. The luggage compartment cover inner plate 9 is installed on the inner side of the luggage compartment cover lower outer plate 1 and the luggage compartment cover upper outer plate 2. The tail lamp mounting seat plate 8 is installed between the luggage compartment cover upper outer plate 2 and the luggage compartment cover lower outer plate 1.

[0050] As an example, the luggage compartment cover assembly further comprises a luggage compartment cover inner plate 9 and a tail lamp mounting seat plate 8. During installation, the luggage compartment cover inner plate 9 is installed on the inner side of the luggage compartment cover lower outer plate 1 and the luggage compartment cover upper outer plate 2. Specifically, welding, gluing and edge covering and the like are adopted, so that the luggage compartment cover inner plate 9 cooperates with the luggage compartment cover lower outer plate 1 and the luggage compartment cover upper outer plate 2 to form a luggage compartment cover, and the stiffness of the luggage compartment cover is further improved. The tail lamp mounting seat plate 8 is installed between the luggage compartment cover upper outer plate 2 and the luggage compartment cover lower outer plate 1. Specifically, the first flange 12 of the luggage compartment cover lower outer plate 1 and the second flange 22 of the luggage compartment cover upper outer plate 2 serve to connect the tail lamp mounting seat plate 8, so that the installation of the tail lamp mounting seat plate 8 is more reliable, and convenience is provided for installation of the tail lamp.

[0051] In an embodiment, referring to Figure 7 , the luggage compartment cover inner plate 9 is provided with a damping rubber 91, and the damping rubber 91 is in contact with the luggage compartment cover lower outer plate 1. The luggage compartment cover inner plate 9 is provided with a support leg 92, and the support leg 92 is in contact with the tail lamp mounting seat plate 8.

[0052] As an example, the luggage cover inner plate 9 is provided with a damping rubber 91, the damping rubber 91 is in abutment with the luggage cover lower outer plate 1, and the luggage cover outer plate can be increased in denting resistance; the luggage cover inner plate 9 is provided with a support leg 92, the support leg 92 is in abutment with the tail lamp mounting seat plate 8, and the support leg 92 is specifically provided with a welding edge structure and is welded with the tail lamp mounting seat plate 8, so that the luggage cover inner plate 9 is more closely connected with the luggage cover outer plate, the overall rigidity and mode of the luggage cover are strengthened, and the luggage cover plays a very large role on the luggage cover provided with the spoiler 3, the lateral torsional rigidity of the luggage cover is avoided from being insufficient due to the increase of the spoiler 3, the luggage cover and the surrounding parts are avoided from interfering and colliding when the vehicle passes through a bumpy road, the mode of the luggage cover is not enough to produce vibration and abnormal noise, and the overall lateral rigidity, the torsional rigidity and the tail lamp mounting point rigidity of the luggage cover assembly can be effectively improved.

[0053] The utility model embodiment provides a kind of vehicle body structure, including luggage cover assembly.

[0054] As an example, the vehicle body structure includes the luggage cover assembly; the luggage cover assembly includes the luggage cover lower outer plate 1, the luggage cover upper outer plate 2, the spoiler 3 and the spoiler reinforcing plate 4; when installing, the luggage cover upper outer plate 2 is arranged above the luggage cover lower outer plate 1, and is welded with the luggage cover lower outer plate 1 to form a contact portion, specifically, the luggage cover lower outer plate 1 and the luggage cover upper outer plate 2 are arranged along the vehicle up-down direction, and cooperate to form the luggage cover outer plate; the spoiler reinforcing plate 4 is arranged on the inner side of the luggage cover upper outer plate 2, and the spoiler reinforcing plate 4 includes the first connecting plate 41 and the second connecting plate 42 connected with each other, specifically, the first connecting plate 41 is arranged along the vehicle front-rear direction, the second connecting plate 42 is arranged along the vehicle up-down direction, and the two cooperate to form an L-shaped structure; the first connecting plate 41 is welded with the luggage cover upper outer plate 2 to form a mounting fitting portion on the luggage cover upper outer plate 2, and the spoiler 3 is fixed on the mounting fitting portion; one end of the second connecting plate 42 is welded with the contact portion; in this way, the rigidity of the luggage cover outer plate can be strengthened, and the denting resistance and the overall lateral torsional rigidity of the luggage cover outer plate can be effectively improved; the spoiler 3 is fixed on the luggage cover outer plate and supported by two legs, the spoiler 3 can be suspended on the upper part of the luggage cover, the dynamic styling of the spoiler 3 is realized, the spoiler 3 has better wind resistance reduction effect, the spoiler 3 has reduced styling constraints, has more free design space, and can be designed to be more dynamic and fashionable; the spoiler reinforcing plate 4 can strengthen the rigidity of the spoiler mounting point, reduce the shaking of the spoiler 3 when the vehicle is running at high speed or the luggage cover is opened and closed, and significantly improve the denting resistance of the luggage cover outer plate and the overall torsional lateral rigidity of the luggage cover.

[0055] In this example, when assembling the spoiler 3, first, the buckle 5 is clamped in the clamping groove 23, the spoiler 3 is pre-fixed on the luggage cover, then the luggage cover is opened, the fastener 7 is installed in the second mounting hole 25 and the third mounting hole 31, and the nut is screwed at the fastener 7 through the weight-reducing hole 93 area of the inner plate 9 of the luggage cover, so as to fix the spoiler 3. Two C-shaped spoiler reinforcing plates 4 are added in the outer plate 2 on the luggage cover, compared with the overall tape bonding scheme of the spoiler 3, the cost is lower, the fixing is more reliable, and the workers can assemble simply and quickly; meanwhile, the spoiler installation point stiffness, the overall lateral torsional stiffness of the luggage cover, the modal and the outer plate dent resistance stiffness can be effectively improved, and the performance design goal can be more easily achieved.

[0056] The utility model embodiment provides a kind of vehicle, including vehicle body structure.

[0057] As an example, the vehicle includes a vehicle body structure; the vehicle body structure includes a trunk lid assembly; the trunk lid assembly includes a trunk lid lower outer panel 1, a trunk lid upper outer panel 2, a spoiler 3 and a spoiler reinforcing plate 4; when installing, the trunk lid upper outer panel 2 is arranged above the trunk lid lower outer panel 1, and is welded with the trunk lid lower outer panel 1 to form a contact portion, specifically, the trunk lid lower outer panel 1 and the trunk lid upper outer panel 2 are arranged along the up-down direction of the vehicle, and cooperate to form a trunk lid outer panel; the spoiler reinforcing plate 4 is arranged on the inner side of the trunk lid upper outer panel 2, and the spoiler reinforcing plate 4 includes a first connecting plate 41 and a second connecting plate 42 connected with each other; specifically, the first connecting plate 41 is arranged along the front-rear direction of the vehicle, and the second connecting plate 42 is arranged along the up-down direction of the vehicle; the first connecting plate 41 and the second connecting plate 42 cooperate to form an L-shaped structure; the first connecting plate 41 is welded with the trunk lid upper outer panel 2 to form a mounting and bonding portion on the trunk lid upper outer panel 2, and the spoiler 3 is fixed on the mounting and bonding portion; one end of the second connecting plate 42 is welded with the contact portion; in this way, the stiffness of the trunk lid outer panel can be strengthened, and the overall lateral torsional stiffness and modal of the trunk lid outer panel can be effectively improved; the spoiler 3 is fixed on the trunk lid outer panel and supported by two legs, so that the spoiler 3 can be suspended on the upper part of the trunk lid, the spoiler 3 can realize dynamic modeling, and the spoiler 3 can better reduce wind resistance; the spoiler 3 has reduced modeling constraints, has more free design space, and can be designed to be more dynamic and fashionable; the spoiler reinforcing plate 4 can strengthen the stiffness of the spoiler installation point, so that the spoiler 3 can reduce shaking when the vehicle is running at high speed or the trunk lid is opened and closed, and the dent resistance stiffness of the trunk lid outer panel and the overall torsional lateral stiffness of the trunk lid can be significantly improved.

[0058] The above-described embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A luggage cover assembly, characterized by, The luggage cover assembly comprises a luggage cover lower outer panel, a luggage cover upper outer panel, a spoiler, and a spoiler reinforcing plate. The luggage cover upper outer panel is arranged above the luggage cover lower outer panel and is connected with the luggage cover lower outer panel to form a contact portion. The spoiler reinforcing plate is arranged on the inner side of the luggage cover upper outer panel. The spoiler reinforcing plate comprises a first connecting plate and a second connecting plate connected with each other. The first connecting plate is attached to the luggage cover upper outer panel to form a mounting attachment portion on the luggage cover upper outer panel, and the spoiler is arranged on the mounting attachment portion. One end of the second connecting plate is connected with the contact portion.

2. The luggage cover assembly of claim 1, wherein, The luggage cover lower outer panel comprises a lower outer panel main body and a first flange extending from one side of the lower outer panel main body, and the luggage cover upper outer panel comprises an upper outer panel main body and a second flange extending from one side of the upper outer panel main body, and the first flange is connected with the second flange to form the contact portion. One end of the second connecting plate is provided with a connecting flange connected with the contact portion.

3. The luggage cover assembly of claim 1, wherein, The spoiler reinforcing plate further comprises a reinforcing flange arranged on both sides of the first connecting plate and the second connecting plate.

4. The luggage cover assembly of claim 1, wherein, The spoiler reinforcing plate further comprises a plurality of reinforcing ribs arranged at the joint of the first connecting plate and the second connecting plate.

5. The luggage cover assembly of claim 1, wherein, The number of the spoiler reinforcing plates is at least one, and the spoiler is provided with at least one fixing point mounting point, and each spoiler reinforcing plate corresponds to one fixing point mounting point.

6. The luggage cover assembly of claim 1, wherein, The mounting attachment portion is provided with a clamping groove, and the spoiler is provided with a clamping buckle, and the clamping buckle is clamped in the clamping groove. The luggage cover assembly further comprises a fastener, the mounting attachment portion is provided with a second mounting hole, the spoiler is provided with a third mounting hole, and the fastener is mounted in the second mounting hole and the third mounting hole.

7. The luggage cover assembly of claim 1, wherein, The luggage cover assembly further comprises a luggage cover inner panel and a tail lamp mounting seat plate. The luggage cover inner panel is mounted on the inner side of the luggage cover lower outer panel and the luggage cover upper outer panel. The tail lamp mounting seat plate is mounted between the luggage cover upper outer panel and the luggage cover lower outer panel.

8. The luggage cover assembly of claim 7, wherein, The luggage cover inner panel is provided with a damping rubber connected with the luggage cover lower outer panel. The luggage cover inner panel is provided with a support leg abutting against the tail lamp mounting seat plate.

9. A vehicle body structure characterized by comprising: The luggage cover assembly comprises the luggage cover assembly of any one of claims 1-8.

10. A vehicle characterized by comprising: The vehicle body structure comprises the luggage cover assembly of claim 9.

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