Vehicle cover structure and vehicle

CN224829287UActive Publication Date: 2026-10-09NIO TECH ANHUI CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202522032981.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-19
Publication Date
2026-10-09
Estimated Expiration
2035-09-19

AI Technical Summary

Technical Problem

[0005]本实用新型旨在解决上述技术问题,即,解决现有的可拆卸部件与内板连接使其螺栓头外露,影响车辆美观性进而影响用户体验的问题

Benefits of technology

[0017]在采用上述技术方案的情况下,本实用新型的车辆盖体结构,将加强板的尾端加长,从而将可拆卸部件通过锁紧件安装在加强板上,在内板上设置可使锁紧件穿过的安装孔,以便通过安装孔使用锁紧件将加强板与可拆卸部件固定,并在安装孔的外周处设置有能够与堵盖相配合的限位结构,以便堵盖能够与限位结构卡合固定,从而将安装孔封堵,进而隐藏锁紧件,这样的设置方式,堵盖能够将锁紧件隐藏,避免其外露在内板的外侧,锁紧件不与内板连接,能够避免对内板的外侧面造成损伤,有效提高车辆盖体结构的美观性,提升用户体验;实现了锁紧件的隐藏式安装,并且锁紧件不凸出于内板,有效提高灰区美观性。

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224829287U_ABST
    Figure CN224829287U_ABST
Patent Text Reader

Abstract

The utility model belongs to the vehicle technical field, specifically provides a kind of vehicle cover body structure and vehicle, to solve the exposed bolt head of the detachable component and inner plate connection of existing, affect the appearance of vehicle and then affect user experience problem.Therefore, the vehicle cover body structure of the utility model includes inner plate, reinforcing plate, detachable component and plug cover;Reinforcing plate is located between inner plate and detachable component, inner plate is connected with reinforcing plate, detachable component is fixedly connected with reinforcing plate by locking member, and inner plate is provided with mounting hole at the position corresponding to locking member;Limiting structure is provided at the outer periphery of mounting hole in inner plate, plug cover is set to be able to be engaged with limiting structure Fixed, and after plug cover and limiting structure are installed in place, mounting hole can be plugged to hide locking member.The cover body structure of the utility model realizes the hidden installation of locking member, and locking member does not protrude from inner plate, effectively improves the appearance of ash area.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model belongs to the field of vehicle technology, specifically providing a vehicle cover structure and a vehicle. Background Technology

[0002] The upper structure of the cover (e.g., tailgate or hood) consists of two parts: an inner panel and a reinforcing panel, on which removable components are assembled.

[0003] Because the opening stress of the cover is relatively large, the locking mechanism of the detachable parts needs to be formed by bolts and nuts to form a strong connection. After the connection is made, the bolt heads will be exposed on the outside of the inner panel, which affects the appearance of the vehicle. In addition, if bolts without washers are used for tightening, they will easily rub against the texture of the inner panel. Once the bolts are removed and installed, they will leave marks of texture scratches on the surface of the inner panel. If bolts with movable washers are used, the bolt flange face will be too large, which will seriously affect the appearance of the vehicle.

[0004] Accordingly, a new technical solution is needed in this field to solve the above-mentioned technical problems. Utility Model Content

[0005] The present invention aims to solve the above-mentioned technical problems, namely, to solve the problem that the bolt heads of existing detachable parts are exposed when connected to the inner panel, which affects the aesthetics of the vehicle and thus the user experience.

[0006] In a first aspect, the present invention provides a vehicle cover structure, the vehicle cover structure including an inner plate, a reinforcing plate, a detachable component, and a plug; the reinforcing plate is located between the inner plate and the detachable component, the inner plate is connected to the reinforcing plate, the detachable component is fixedly connected to the reinforcing plate by a locking member, the inner plate is provided with a mounting hole at a position corresponding to the locking member, so that the locking member can enter the inner plate near the reinforcing plate through the mounting hole and thus connect the reinforcing plate and the detachable component; the inner plate is provided with a limiting structure at the outer periphery of the mounting hole, the plug is configured to engage and fix with the limiting structure, and after the plug and the limiting structure are installed in place, the mounting hole can be sealed and the locking member hidden.

[0007] In the preferred embodiment of the above-mentioned vehicle cover structure, after the plug and the limiting structure are installed in place, the side of the plug away from the reinforcing plate is flush with the side of the inner plate away from the reinforcing plate.

[0008] In the preferred embodiment of the above-mentioned vehicle cover structure, the limiting structure includes a receiving groove and two oppositely arranged mating tongues. The receiving groove is located on the side of the inner plate away from the reinforcing plate, and the mating tongues are arranged towards the center of the mounting hole. The plug includes a circular cover and two oppositely arranged buckles on the circular cover. After the plug and the limiting structure are installed in place, the buckles engage with the mating tongues and the circular cover is located in the receiving groove.

[0009] In the preferred embodiment of the above-mentioned vehicle cover structure, the wall of the receiving groove is an inclined sidewall, wherein the inner diameter of the receiving groove at the end away from the reinforcing plate is larger than the inner diameter of the groove at the end closer to the reinforcing plate.

[0010] In the preferred embodiment of the above-mentioned vehicle cover structure, a raised limiting platform is provided on the wall of the receiving groove. After the plug and the limiting structure are installed in place, the raised limiting platform abuts against the circular cover, so that the raised limiting platform and the docking tongue can restrict the plug from moving relative to the inner plate along the thickness direction of the inner plate.

[0011] In the preferred embodiment of the above-mentioned vehicle cover structure, the limiting structure further includes two circumferential limiting grooves, and the two mating tongues are respectively located in the two circumferential limiting grooves. After the plug and the limiting structure are installed in place, the buckle is located in the circumferential limiting groove, and the circumferential limiting groove can restrict the buckle from moving circumferentially along the mounting hole.

[0012] In the preferred embodiment of the above-mentioned vehicle cover structure, the limiting structure is further provided with a disassembly port communicating with the mounting hole. After the cover and the limiting structure are installed in place, a portion of the disassembly port is located on the outer periphery of the cover.

[0013] In the preferred embodiment of the above-mentioned vehicle cover structure, the buckle includes an engaging part and a connecting part. The engaging part is connected to the circular cover through the connecting part. The side of the engaging part near the circular cover forms a mating surface, which is used to engage with the mating tongue.

[0014] In the preferred embodiment of the above-mentioned vehicle cover structure, the side of the engaging portion away from the circular cover is provided with a guide slope; and / or, the buckle and the circular cover are an integral structure; and / or, the two mating tongues are arranged facing each other along the front-rear direction of the vehicle.

[0015] In the preferred embodiment of the above-mentioned vehicle cover structure, the cover is made of nylon; and / or, the locking element includes a nut and a bolt, the nut is installed on the detachable component, and the bolt passes through the reinforcing plate and connects with the nut to lock and fix the reinforcing plate to the detachable component.

[0016] In a second aspect, the present invention provides a vehicle that includes the vehicle cover structure described above.

[0017] With the above technical solution adopted, the vehicle cover structure of this utility model extends the tail end of the reinforcing plate, thereby allowing the detachable component to be installed on the reinforcing plate via a locking member. An installation hole is provided on the inner plate for the locking member to pass through, so that the reinforcing plate and the detachable component can be fixed together using the locking member through the installation hole. A limiting structure is provided on the outer periphery of the installation hole to cooperate with the plug, so that the plug can engage and fix with the limiting structure, thereby sealing the installation hole and concealing the locking member. This arrangement allows the plug to conceal the locking member, preventing it from being exposed on the outside of the inner plate. The locking member is not connected to the inner plate, thus avoiding damage to the outer surface of the inner plate, effectively improving the aesthetics of the vehicle cover structure and enhancing the user experience. It achieves concealed installation of the locking member, and the locking member does not protrude from the inner plate, effectively improving the aesthetics of the gray area.

[0018] Furthermore, after the cover and limiting structure are installed in place, the outer side of the cover is flush with the outer side of the inner panel, so that there is no concave or convex structure visually, which can ensure the visual effect, improve the aesthetics of the vehicle cover structure, and better enhance the user experience.

[0019] Furthermore, the limiting structure includes a receiving groove and two oppositely arranged mating tongues, and the plug includes a circular cap and two oppositely arranged buckles. The buckles can engage with the mating tongues, and the receiving groove is used to accommodate the circular cap. This configuration is simple in structure and convenient for assembly and installation.

[0020] Furthermore, the wall of the receiving groove is an inclined sidewall. The inner diameter of the groove at the end away from the reinforcing plate is larger than the inner diameter at the end closer to the reinforcing plate, thus making the receiving groove a frustum-shaped structure. This arrangement can utilize the demolding angle of the inner plate itself to form an inclined surface to form the receiving groove, thereby reducing the difficulty of manufacturing the inner plate. In addition, this arrangement can help reduce the size of the plug. Making the plug small and thin enough can ensure the locking effect while minimizing the size of the mounting hole.

[0021] Furthermore, a raised limiting platform is provided on the wall of the receiving groove. After the plug and the limiting structure are installed in place, the raised limiting platform abuts against the circular cover. The raised limiting platform cooperates with the mating tongue to restrict the plug from moving relative to the inner plate along the thickness direction of the inner plate. This setting can improve the stability after the plug and the mating tongue are connected.

[0022] Furthermore, the limiting structure also includes two circumferential limiting grooves to restrict circumferential rotation after the plug is installed, preventing the buckle from separating from the mating tongue and improving connection stability.

[0023] Furthermore, the limiting structure is also provided with a disassembly port that communicates with the mounting hole. After the plug and the limiting structure are installed in place, part of the disassembly port is located on the outer periphery of the plug. This setting makes it easy to use tools to knock open the plug, making disassembly convenient and easy to maintain.

[0024] Furthermore, the buckle includes an engaging part and a connecting part. The engaging part is connected to the circular cover through the connecting part. The side of the engaging part near the circular cover forms a mating surface, which is used to engage with the mating tongue. This design is simple in structure and convenient to manufacture and use.

[0025] Furthermore, a guide slope is provided on the side of the locking part away from the circular cover, which facilitates the deformation of the buckle during the installation of the cover so as to cooperate with the mating tongue, thereby improving the ease of installation.

[0026] Furthermore, the two mating tongues are positioned facing each other along the front-rear direction of the vehicle, which allows for movement of the locking components, thereby further reducing the size of the plug. Attached Figure Description

[0027] The preferred embodiments of this utility model are described below with reference to the accompanying drawings, in which:

[0028] Figure 1 This is a connection diagram of the vehicle cover structure of this utility model;

[0029] Figure 2 This is a split diagram of the connection structure of the vehicle cover structure of this utility model;

[0030] Figure 3 This is a schematic diagram of the exterior of the vehicle cover structure of this utility model;

[0031] Figure 4 This is a schematic diagram showing the combination of the plug and the limiting structure of this utility model.

[0032] Figure 5 This is a three-dimensional structural diagram of the plug and limiting structure of this utility model after they are combined.

[0033] Figure 6 This is a bottom view of the plug and limiting structure of this utility model after they are combined;

[0034] Figure 7 This is a schematic diagram of the connection between the plug and the limiting structure of this utility model.

[0035] Figure 8 This is a three-dimensional structural diagram of the limiting structure of this utility model;

[0036] Figure 9 This is a three-dimensional structural diagram of the plug of this utility model;

[0037] Figure 10 This is a schematic diagram of the plug structure of this utility model.

[0038] List of reference numerals in the attached diagram:

[0039] 1. Inner plate; 11. Mounting hole; 12. Limiting structure; 121. Receiving groove; 122. Connecting tongue; 123. Protruding limiting platform; 124. Circumferential limiting groove; 125. Disassembly port;

[0040] 2. Reinforcing plate;

[0041] 3. Detachable parts;

[0042] 4. End cap; 41. Circular cap; 42. Buckle; 421. Engaging part; 4211. Dating surface; 4212. Guide slope; 422. Connecting part;

[0043] 5. Locking parts; 51. Nuts; 52. Bolts. Detailed Implementation

[0044] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0045] It should be noted that in the description of this utility model, terms such as "above," "inner side," and "outer side," indicating directional or positional relationships, are based on the directional or positional relationships shown in the accompanying drawings. These are merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0046] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "connect," and "install" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through other components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0047] In existing vehicle hood structures, detachable components are connected to the inner panel via bolts and nuts. The nuts are mounted on the detachable components, and the bolts pass through the inner panel and connect to the nuts. However, this connection method exposes the bolt heads on the outer side of the inner panel, affecting the vehicle's aesthetics. Furthermore, the bolt heads being located on the outer side of the inner panel can easily cause wear and tear on its surface, impacting the user experience.

[0048] As mentioned in the background section, existing detachable components are connected to the inner panel, causing the bolt heads to be exposed, which affects the vehicle's aesthetics and thus the user experience.

[0049] The vehicle cover structure of this utility model enables the concealed installation of bolts, and the bolts do not protrude from the inner plate, effectively improving the aesthetics of the gray area.

[0050] Specifically, please also refer to Figure 1 and Figure 2 The vehicle cover structure of this utility model includes an inner plate 1, a reinforcing plate 2, a detachable component 3, and a plug 4.

[0051] The reinforcing plate 2 is located between the inner plate 1 and the detachable component 3, and the inner plate 1 is connected to the reinforcing plate 2.

[0052] The detachable component 3 is fixedly connected to the reinforcing plate 2 by the locking member 5. The inner plate 1 is provided with a mounting hole 11 at the position corresponding to the locking member 5, so that the locking member 5 can enter the inner plate 1 near the reinforcing plate 2 through the mounting hole 11, thereby connecting the reinforcing plate 2 and the detachable component 3.

[0053] The inner plate 1 has a limiting structure 12 on the outer periphery of the mounting hole 11. The plug 4 is designed to engage and fix with the limiting structure 12, and after the plug 4 and the limiting structure 12 are installed in place, the mounting hole 11 can be sealed, thereby hiding the locking part 5.

[0054] The locking component 5 includes a nut 51 and a bolt 52. The nut 51 is installed on the detachable component 3, and the bolt 52 passes through the reinforcing plate 2 and connects with the nut 51, thereby locking and fixing the reinforcing plate 2 and the detachable component 3.

[0055] The vehicle cover structure of this utility model extends the tail end of the reinforcing plate 2, allowing the detachable component 3 to be installed on the reinforcing plate 2 using bolts 52. An mounting hole 11 is provided on the inner plate 1, through which the bolt 52 passes, so that the reinforcing plate 2 and the detachable component 3 can be fixed using bolts 52. A limiting structure 12 is provided on the outer periphery of the mounting hole 11, which can cooperate with the plug 4, so that the plug 4 can engage and fix with the limiting structure 12, thereby sealing the mounting hole 11 and concealing the bolt head of the bolt 52. With this arrangement, the plug 4 can hide the bolt head. Please refer to [link to relevant documentation]. Figure 3 This effectively prevents the bolt head from being exposed on the outside of the inner plate 1. The bolt 52 is not connected to the inner plate 1, which can prevent the bolt 52 from damaging the outer side of the inner plate 1 due to its locking force. This effectively improves the aesthetics of the vehicle cover structure and enhances the user experience.

[0056] Preferably, please also refer to Figure 1 , Figure 6 and Figure 7 After the plug 4 and the limiting structure 12 are installed in place, the side of the plug 4 away from the reinforcing plate 2 is flush with the side of the inner plate 1 away from the reinforcing plate 2.

[0057] With this setup, after the cover 4 and the limiting structure 12 are installed in place, the outer side of the cover 4 is flush with the outer side of the inner panel 1, so that there is no concave or convex structure visually, which can ensure the visual effect, improve the aesthetics of the vehicle cover structure, and better enhance the user experience.

[0058] Preferably, please also refer to Figures 4 to 10 The limiting structure 12 includes a receiving groove 121 and two oppositely arranged mating tongues 122. The receiving groove 121 is located on the side of the inner plate 1 away from the reinforcing plate 2, and the mating tongues 122 are arranged facing the center of the mounting hole 11. The plug 4 includes a circular cover 41 and two oppositely arranged buckles 42 arranged on the circular cover 41. After the plug 4 and the limiting structure 12 are installed in place, the buckles 42 engage with the mating tongues 122 and the circular cover 41 is located in the receiving groove 121.

[0059] This setup has a simple overall structure and is easy to assemble and install.

[0060] Preferably, please continue reading. Figure 7 and Figure 8 The wall of the receiving groove 121 is an inclined sidewall, wherein the inner diameter of the receiving groove 121 at the end away from the reinforcing plate 2 is larger than the inner diameter of the end closer to the reinforcing plate 2.

[0061] The wall of the receiving groove 121 is an inclined sidewall. The inner diameter of the receiving groove 121 at the end away from the reinforcing plate 2 is larger than the inner diameter of the end closer to the reinforcing plate 2, so that the receiving groove 121 has a frustum-shaped structure. This arrangement can utilize the demolding angle of the inner plate 1 itself to form an inclined surface to form the receiving groove 121, thereby reducing the difficulty of manufacturing the inner plate 1. In addition, this arrangement can help reduce the size of the plug 4. Making the plug 4 small and thin enough can ensure the locking effect while minimizing the size of the mounting hole 11.

[0062] Preferably, please continue reading. Figure 4 and Figure 8 The groove wall of the receiving groove 121 is provided with a raised limiting platform 123. After the plug 4 and the limiting structure 12 are installed in place, the raised limiting platform 123 abuts against the circular cover 41, so that the raised limiting platform 123 and the docking tongue 122 cooperate to restrict the plug 4 from moving relative to the inner plate 1 along the thickness direction of the inner plate 1.

[0063] A raised limiting platform 123 is provided on the wall of the receiving groove 121. After the plug 4 and the limiting structure 12 are installed in place, the raised limiting platform 123 abuts against the circular cover 41. The raised limiting platform 123 cooperates with the mating tongue 122 to restrict the plug 4 from moving relative to the inner plate 1 along the thickness direction of the inner plate 1. This arrangement can improve the stability of the plug 4 after it is connected to the mating tongue 122.

[0064] Preferably, please also refer to Figure 4 , Figure 5 and Figure 8 The limiting structure 12 also includes two circumferential limiting grooves 124. The 122 of the two mating tongues are respectively located in the two circumferential limiting grooves 124. After the plug 4 and the limiting structure 12 are installed in place, the buckle 42 is located in the circumferential limiting groove 124, and the circumferential limiting groove 124 can restrict the buckle 42 from moving circumferentially along the mounting hole 11.

[0065] By setting two circumferential limiting grooves 124, the circumferential rotation of the plug 4 is restricted after installation, preventing the buckle 42 from separating from the mating tongue 122 and improving the connection stability.

[0066] Preferably, please continue reading. Figure 4 , Figure 5 , Figure 6 and Figure 8 The limiting structure 12 is also provided with a disassembly port 125 that communicates with the mounting hole 11. After the plug 4 and the limiting structure 12 are installed in place, a part of the disassembly port 125 is located on the outer periphery of the plug 4.

[0067] The limiting structure 12 is also provided with a disassembly port 125 that communicates with the mounting hole 11. After the plug 4 and the limiting structure 12 are installed in place, part of the disassembly port 125 is located on the outer periphery of the plug 4. This setting makes it easy to use tools to pry open the plug 4, making it easy to disassemble and maintain.

[0068] Preferably, please also refer to Figure 7 , Figure 9 and Figure 10 The buckle 42 includes an engaging part 421 and a connecting part 422. The engaging part 421 is connected to the circular cover 41 through the connecting part 422. The side of the engaging part 421 near the circular cover 41 forms a mating surface 4211, which is used to engage with the mating tongue 122.

[0069] The buckle 42 includes a locking part 421 and a connecting part 422. The locking part 421 is connected to the circular cover 41 through the connecting part 422. The side of the locking part 421 near the circular cover 41 forms a mating surface 4211. The mating surface 4211 is used to engage with the mating tongue 122. This arrangement is simple in structure and convenient to manufacture and use.

[0070] Preferably, please continue reading. Figure 7 and Figure 10 The engaging part 421 has a guide slope 4212 on the side away from the circular cover 41.

[0071] A guide slope 4212 is provided on the side of the engaging part 421 away from the circular cover 41. When the cover 4 is installed, the buckle 42 can be deformed to a certain extent, so as to cooperate with the mating tongue 122 and improve the ease of installation.

[0072] Preferably, the buckle 42 and the circular cover 41 are an integral structure.

[0073] The buckle 42 and the circular cover 41 are integrated into one structure, which facilitates manufacturing and assembly.

[0074] Preferably, the two mating tongues 122 are arranged facing each other along the front-rear direction of the vehicle.

[0075] By aligning the two mating tongues 122 directly opposite each other along the front-rear direction of the vehicle, more space is provided for the bolts 52 to move, thereby further reducing the size of the plug 4.

[0076] Preferably, the plug 4 is made of nylon.

[0077] The plug 4 is made of nylon. This type of material has a small injection shrinkage rate, which can avoid surface shrinkage caused by uneven material thickness. It can be integrated with the surface of the inner plate 1. In addition, it has good toughness, which can avoid the degradation of assembly performance caused by repeated disassembly and assembly.

[0078] Finally, it should be noted that the vehicle cover structure of this application is not limited to its specific location. For example, the vehicle cover structure can be the tailgate structure of a vehicle, with a spoiler as its detachable component; or, the vehicle cover structure can also be the front hood structure of a vehicle, with a spoiler as its detachable component, and so on. Any cover structure on a vehicle that uses bolts to install and lock detachable components, resulting in exposed bolt heads that affect aesthetics, can be solved using the solution of this utility model.

[0079] In a second aspect, the present invention provides a vehicle that includes the vehicle cover structure provided in the first aspect.

[0080] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A vehicle cover structure, characterized in that, It includes an inner plate (1), a reinforcing plate (2), a detachable component (3), and a plug (4); The reinforcing plate (2) is located between the inner plate (1) and the detachable component (3), and the inner plate (1) is connected to the reinforcing plate (2). The detachable component (3) is fixedly connected to the reinforcing plate (2) by a locking member (5). The inner plate (1) is provided with a mounting hole (11) at a position corresponding to the locking member (5) so that the locking member (5) can enter the inner plate (1) near the reinforcing plate (2) through the mounting hole (11) and thus connect the reinforcing plate (2) and the detachable component (3). The inner plate (1) is provided with a limiting structure (12) at the outer periphery of the mounting hole (11). The plug (4) is configured to engage and fix with the limiting structure (12), and after the plug (4) and the limiting structure (12) are installed in place, the mounting hole (11) can be blocked and the locking member (5) can be hidden.

2. The vehicle cover structure according to claim 1, characterized in that, After the plug (4) and the limiting structure (12) are installed in place, the side of the plug (4) away from the reinforcing plate (2) is flush with the side of the inner plate (1) away from the reinforcing plate (2).

3. The vehicle cover structure according to claim 1, characterized in that, The limiting structure (12) includes a receiving groove (121) and two opposing mating tongues (122). The receiving groove (121) is located on the side of the inner plate (1) away from the reinforcing plate (2), and the mating tongues (122) are arranged facing the center of the mounting hole (11). The plug (4) includes a circular cap (41) and two oppositely arranged buckles (42) disposed on the circular cap (41). After the plug (4) and the limiting structure (12) are installed in place, the buckle (42) engages with the docking tongue (122) and the circular cover (41) is located in the receiving groove (121).

4. The vehicle cover structure according to claim 3, characterized in that, The wall of the receiving groove (121) is an inclined sidewall, wherein the inner diameter of the end of the receiving groove (121) away from the reinforcing plate (2) is larger than the inner diameter of the end of the receiving groove (121) closer to the reinforcing plate (2).

5. The vehicle cover structure according to claim 3, characterized in that, The receiving groove (121) is provided with a protruding limiting platform (123) on its groove wall. After the plug (4) and the limiting structure (12) are installed in place, the protruding limiting platform (123) abuts against the circular cover (41), so that the protruding limiting platform (123) and the mating tongue (122) cooperate to restrict the plug (4) from moving relative to the inner plate (1) along the thickness direction of the inner plate (1).

6. The vehicle cover structure according to claim 3, characterized in that, The limiting structure (12) further includes two circumferential limiting grooves (124), and the two mating tongues (122) are respectively located in the two circumferential limiting grooves (124). After the plug (4) and the limiting structure (12) are installed in place, the buckle (42) is located in the circumferential limiting groove (124), and the circumferential limiting groove (124) can restrict the buckle (42) from moving circumferentially along the mounting hole (11); And / or, the limiting structure (12) is further provided with a disassembly port (125) communicating with the mounting hole (11), After the plug (4) and the limiting structure (12) are installed in place, a portion of the disassembly port (125) is located on the outer periphery of the plug (4).

7. The vehicle cover structure according to any one of claims 3 to 6, characterized in that, The buckle (42) includes a locking part (421) and a connecting part (422). The locking part (421) is connected to the circular cover (41) through the connecting part (422). The side of the locking part (421) near the circular cover (41) forms a mating surface (4211), which is used to engage with the mating tongue (122).

8. The vehicle cover structure according to claim 7, characterized in that, The engaging part (421) has a guide slope (4212) on the side away from the circular cover (41); And / or, the buckle (42) and the circular cover (41) are an integral structure; And / or, the two said docking tongues (122) are arranged facing each other in the front-rear direction of the vehicle.

9. The vehicle cover structure according to claim 1, characterized in that, The plug (4) is made of nylon; And / or, the locking member (5) includes a nut (51) and a bolt (52), the nut (51) being mounted on the detachable component (3), and the bolt (52) passing through the reinforcing plate (2) and connecting to the nut (51) to lock and fix the reinforcing plate (2) to the detachable component (3).

10. A vehicle, characterized in that, The vehicle includes the vehicle cover structure as described in any one of claims 1 to 9.