Roof components and vehicles

Abstract

This utility model discloses a roof assembly and a vehicle, relating to the field of roof assemblies. The roof assembly includes: a roof body; a cover; and a mating component. Along the thickness direction of the roof body, the cover is located on the side of the roof body facing the vehicle's passenger compartment, and the mating component is located on the side of the roof body away from the cover and connected to the roof body. The cover and the mating component are detachably connected. Therefore, by providing a mating component on the side of the roof body away from the cover, an installation point for the cover can be provided, thereby facilitating the removal and installation of the cover, reducing the difficulty of removing and installing the cover, and making it easier to replace covers with different functions to meet the user's personalized needs for the vehicle's roof, significantly improving the user's driving experience and enhancing the vehicle's functional expansion space.

Description

Technical Field

[0001] This utility model relates to the field of roofs, and in particular to a roof component and a vehicle. Background Technology

[0002] Currently, in scenarios such as outdoor camping and long-distance travel, users often need to hang items such as camping lights and sunshades on the car's roof. However, traditional roofs do not have dedicated hanging points or any expansion interfaces, which cannot meet users' hanging needs, nor can they meet other customer needs (such as lighting needs, magnetic item needs, etc.). As a result, the vehicle's roof components cannot meet users' personalized needs, affecting the user's driving and riding experience. 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 roof assembly that can meet the personalized needs of users and improve their driving and riding experience.

[0004] This utility model further proposes a vehicle.

[0005] The roof assembly according to this utility model includes: a roof body; a cover and a mating component. Along the thickness direction of the roof body, the cover is located on the side of the roof body facing the vehicle passenger compartment, and the mating component is located on the side of the roof body away from the cover and connected to the roof body. The cover and the mating component are detachably connected.

[0006] According to the roof assembly of this utility model, by setting a mating part on the side of the roof body away from the cover, an installation point can be provided for the cover, thereby making the cover easy to disassemble and install, reducing the difficulty of disassembling and installing the cover, facilitating the replacement of covers with different functions so that the vehicle roof can meet the user's personalized needs, significantly improving the user's driving experience, and helping to improve the vehicle's functional expansion space.

[0007] In some examples of this utility model, the protective cover has a snap-fit ​​component, the mating component has a mating hole, the canopy body has a first clearance hole, and the snap-fit ​​component passes through the first clearance hole and snaps into the mating component.

[0008] In some examples of this utility model, there are multiple snap-fit ​​components and mating holes, and the number of the first clearance holes is the same as the number of snap-fit ​​components, and they correspond one-to-one. The multiple snap-fit ​​components are arranged at intervals along the length direction of the protective cover.

[0009] In some examples of this utility model, the snap-fit ​​component includes: a snap-fit ​​body having a first snap-fit ​​portion, the first snap-fit ​​portion being capable of abutting against the surface of the mating component opposite to the protective cover.

[0010] In some examples of this utility model, the snap-fit ​​body has weakening holes, and the first snap-fit ​​part is located between two weakening holes.

[0011] In some examples of this utility model, the snap-fit ​​body has a second snap-fit ​​portion that can abut against the surface of the mating member near the cover.

[0012] In some examples of this utility model, the protective cover has a positioning member, the mating member has a positioning hole, the canopy body has a second clearance hole, and the positioning member passes through the second clearance hole and the positioning hole and is positioned and mated with the positioning hole.

[0013] In some examples of this utility model, there are multiple positioning elements, positioning holes, and second clearance holes, and they correspond one-to-one. The multiple positioning elements are arranged at intervals along the length direction of the protective cover. And / or, at least one of the first clearance holes communicates with at least one of the second clearance holes.

[0014] In some examples of this utility model, the canopy assembly further includes an adhesive layer, which is bonded between the mating member and the canopy body.

[0015] The vehicle according to this utility model includes the aforementioned roof assembly.

[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: Figure 1 This is a structural schematic diagram of the roof assembly according to an embodiment of the present utility model; Figure 2 yes Figure 1 Sectional view at point BB; Figure 3 yes Figure 1 Sectional view at CC; Figure 4 yes Figure 1 Sectional view at point DD; Figure 5This is a structural schematic diagram of the ceiling assembly according to an embodiment of the present utility model (fitting parts omitted); Figure 6 yes Figure 5 Enlarged view of point A in the middle; Figure 7 This is a bottom view of the ceiling assembly according to an embodiment of the present utility model.

[0018] Figure label: Ceiling assembly 100; Canopy body 10; First clearance hole 11; Second clearance hole 12; First weight reduction hole 13; Protective cover 20; snap-fit ​​component 21; snap-fit ​​body 211; first snap-fit ​​part 212; weakening hole 213; second snap-fit ​​part 214; guide surface 215; Mating part 30; mating hole 31; positioning hole 32; adhesive layer 33; second weight reduction hole 34; positioning part 40; first positioning part 41; positioning body 42. Detailed Implementation

[0019] 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.

[0020] Currently, in scenarios such as outdoor camping and long-distance travel, users often need to hang items such as camping lights and sunshades on the vehicle's roof. However, traditional roofs do not have dedicated hanging points or any expansion interfaces, which cannot meet users' hanging needs, nor can they meet other customer needs (such as lighting needs, magnetic item needs, etc.). As a result, the vehicle's roof components cannot meet users' personalized needs, affecting the user's driving experience. The roof component 100 of this application facilitates the replacement of different functional covers 20 to enable the vehicle's roof to meet users' personalized needs, which is conducive to improving the user's driving experience.

[0021] The following is for reference. Figures 1-7 Description of a canopy assembly 100 according to an embodiment of the present invention.

[0022] like Figures 1-7 As shown, the canopy assembly 100 according to an embodiment of the present utility model includes: a canopy body 10, a protective cover 20, and a mating component 30.

[0023] Along the thickness direction of the ceiling body 10 (i.e. Figure 1(As shown in the Z direction), the cover 20 is located on the side of the roof body 10 facing the vehicle passenger compartment, and the mating part 30 is located on the side of the roof body 10 away from the cover 20 and connected to the roof body 10. The cover 20 and the mating part 30 are detachably connected.

[0024] Among them, along the thickness direction of the canopy body 10 (i.e. Figure 1 (As shown in the Z direction), the roof body 10 has a side facing the vehicle passenger compartment and a side away from the passenger compartment. The cover 20 is located on the side of the roof body 10 facing the vehicle passenger compartment, and the mating part 30 is located on the side of the roof body 10 away from the cover 20. That is to say, the mating part 30 is located on the side of the roof body 10 away from the passenger compartment. It can also be understood as being located along the thickness direction of the roof body 10 (i.e., along the thickness direction of the roof body 10). Figure 1 (As shown in the Z direction), the mating parts 30, the canopy body 10, and the protective cover 20 are arranged sequentially from top to bottom.

[0025] The mating part 30 is connected to the ceiling body 10. The connection between the mating part 30 and the ceiling body 10 can be, but is not limited to, bonding, welding, bolting, etc. As some embodiments of this application, the mating part 30 and the ceiling body 10 are connected by bonding.

[0026] The cover 20 and the mating part 30 are detachably connected. The connection between the cover 20 and the mating part 30 can be, but is not limited to, snap-fit ​​or bolt connection. As some embodiments of this application, the cover 20 and the mating part 30 are connected by snap-fit.

[0027] It should be noted that the ceiling body 10 is usually made of a large area of ​​soft composite material. If holes, grooves and other structures are directly machined, it will not only be difficult to process, but also easily lead to material tearing or deformation. By connecting the mating part 30 to the ceiling body 10, it is only necessary to machine the hole structure on the mating part 30 and open the clearance hole on the ceiling body 10. The detachable connection between the cover 20 and the mating part 30 can be achieved through the detachable connection between the cover 20 and the ceiling body 10.

[0028] By positioning the mating component 30 on the side of the headliner body 10 opposite to the cover 20 and connecting it to the headliner body 10, and by making the cover 20 detachably connected to the mating component 30, the ease of installation and removal of the cover 20 can be significantly improved, effectively reducing assembly complexity. Furthermore, this structural form provides a basis for the functional expansion of the cover 20, allowing users to flexibly select different functional covers 20 according to their individual needs (i.e., adding extended functional components to the cover 20, such as hook assemblies, ambient lights, Velcro, sliding rails, magnetic stickers, etc.), significantly improving the functional extensibility of the headliner assembly 100 and the user's driving experience. Moreover, as a detachable independent component, the cover 20 reduces overall replacement costs and facilitates later maintenance. For example, if some extended functional components of the cover 20 are damaged, only the cover 20 needs to be replaced, rather than the entire headliner assembly 100.

[0029] Therefore, by providing a mating part 30 on the side of the roof body 10 away from the cover 20, an installation point can be provided for the cover 20, which makes it easy to disassemble and install the cover 20, reduces the difficulty of disassembling and installing the cover 20, facilitates the replacement of covers 20 with different functions so that the roof of the vehicle can meet the personalized needs of users, significantly improves the user's driving experience, and helps to improve the functional expansion space of the vehicle.

[0030] In some embodiments of this utility model, such as Figure 1 , Figure 4 , Figure 5 and Figure 6 As shown, the protective cover 20 has a snap-fit ​​member 21, the mating member 30 has a mating hole 31, the canopy body 10 has a first clearance hole 11, the snap-fit ​​member 21 passes through the first clearance hole 11 and snaps into the mating member 30.

[0031] Among them, such as Figure 4 As shown, along the thickness direction of the ceiling body 10 (i.e. Figure 1 (as shown in the Z direction), the latch 21 of the cover 20 extends toward the side opposite to the passenger compartment, so that the latch 21 can extend along the thickness direction of the roof body 10 (i.e., Figure 1 The Z-direction shown is inserted through the first clearance hole 11 and engages with the mating part 30. It can be understood that the first clearance hole 11 can avoid the snap-fit ​​part 21 so that the snap-fit ​​part 21 can engage with the mating part 30.

[0032] By having the cover 20 have a snap-fit ​​element 21, the mating part 30 have a mating hole 31, and the roof body 10 has a first clearance hole 11, and by having the snap-fit ​​element 21 pass through the first clearance hole 11 and snap-fit ​​with the mating part 30, the cover 20 can be installed firmly, reducing the risk of the cover 20 falling off due to vibration during vehicle operation. Furthermore, the snap-fit ​​connection method allows for disassembly and assembly without tools, greatly facilitating subsequent replacement or maintenance of the cover 20.

[0033] In some embodiments of this utility model, such as Figure 1 and Figure 5 As shown, there are multiple snap-fit ​​pieces 21 and mating holes 31, and they correspond one-to-one. The number of first clearance holes 11 is the same as the number of snap-fit ​​pieces 21, and they correspond one-to-one. The multiple snap-fit ​​pieces 21 are along the length direction of the protective cover 20 (i.e., Figure 1 (as shown in the X direction) arranged at intervals.

[0034] The number of snap-fit ​​pieces 21 is multiple, and the number of snap-fit ​​pieces 21 can be, but is not limited to, two or three. The number of mating holes 31 is also multiple, and the number of mating holes 31 can be, but is not limited to, two or three. The snap-fit ​​pieces 21 and the mating holes 31 are set in a one-to-one correspondence.

[0035] The number of first clearance holes 11 is multiple, and the number of first clearance holes 11 can be, but is not limited to, two or three, etc. Furthermore, the number of snap-fit ​​pieces 21 is the same as the number of first clearance holes 11 and they are arranged in a one-to-one correspondence. Multiple snap-fit ​​pieces 21 are arranged along the length direction of the protective cover 20 (i.e.,...). Figure 1 The four snap-fit ​​pieces 21 are arranged at intervals along the length direction of the cover 20 (i.e., in the X direction shown). As some embodiments of this application, the four snap-fit ​​pieces 21 are arranged along the length direction of the cover 20 (i.e., in the X direction shown). Figure 1 The holes (shown in the X direction) are arranged at intervals, and the number of mating holes 31 and the number of first clearance holes 11 are the same as the number of snap-fit ​​parts 21 and correspond one-to-one.

[0036] This arrangement allows the force on the snap-fit ​​21 to be directed along the length of the cover 20 (i.e., Figure 1 The stress is dispersed in the X direction (as shown), which significantly improves the stability and uniformity of the engagement between the cover 20 and the mating part 30, and reduces the risk of the cover 20 becoming loose, deformed or producing abnormal noise due to stress concentration.

[0037] As some embodiments of this application, such as Figure 1 and Figure 5 As shown, the canopy body 10 has a first weight-reducing hole 13, and the mating part 30 has a second weight-reducing hole 34. There are multiple first weight-reducing holes 13 and multiple second weight-reducing holes 34, and they are arranged in a one-to-one correspondence. The multiple first weight-reducing holes 13 are arranged along the length direction of the protective cover 20 (i.e.,...). Figure 1 The roof assembly 100 is arranged at intervals in the X direction shown. By forming a first weight reduction hole 13 on the roof body 10 and a second weight reduction hole 34 on the mating part 30, the overall weight of the roof assembly 100 can be reduced, the assembly difficulty can be reduced, the assembly efficiency can be improved, and it is also conducive to the lightweight design of the vehicle.

[0038] In some embodiments of this utility model, such as Figures 4-6As shown, the snap-fit ​​component 21 includes: a snap-fit ​​body 211, the snap-fit ​​body 211 having a first snap-fit ​​portion 212, the first snap-fit ​​portion 212 being able to abut against the surface of the mating component 30 away from the cover 20.

[0039] Among them, along the thickness direction of the canopy body 10 (i.e. Figure 1 (As shown in the Z direction), the latching body 211 extends toward the side opposite to the passenger compartment. The latching body 211 has a first latching portion 212, specifically, along the thickness direction of the roof body 10 (i.e., Figure 1 (As shown in the Z direction), the first snap-fit ​​portion 212 can snap-fit ​​with the mating member 30, and the first snap-fit ​​portion 212 can abut against the surface of the mating member 30 away from the cover 20, so as to limit the cover 20 along the thickness direction of the ceiling body 10 (i.e., Figure 1 The downward movement (in the Z direction shown) can be understood as the first snap-fit ​​part 212 passing through the mating hole 31 and snapping onto the surface of the mating part 30 away from the crew compartment.

[0040] As some embodiments of this application, the first snap-fit ​​portion 212 is formed with a guide surface 215 along the thickness direction of the canopy body 10 (i.e., Figure 1 (as shown in the Z direction), and from the side away from the passenger compartment to the side facing the passenger compartment, the thickness of the guide surface 215 gradually increases to form the guide surface 215. Specifically, during snap-fitting, the cover 20 can be aligned along the thickness direction of the roof body 10 (i.e., Figure 1 Pushing upwards in the Z direction (as shown), the guide surface 215 can guide and engage with the mating hole 31. Under the action of the guide surface 215, the snap-fit ​​body 211 undergoes elastic deformation until the first snap-fit ​​part 212 completely passes through the mating hole 31. The snap-fit ​​body 211 resets under its own elastic force. After resetting, the first snap-fit ​​part 212 can abut against the surface of the mating part 30 away from the cover 20, thereby enabling the mating part 30 to snap-fit ​​with the cover 20.

[0041] This design can improve the connection strength and reliability between the cover 20 and the mating part 30, and also reduce the assembly difficulty between the cover 20 and the mating hole 31, which is conducive to improving assembly efficiency.

[0042] In some embodiments of this utility model, such as Figure 6 As shown, the snap-fit ​​body 211 has a weakening hole 213, and the first snap-fit ​​part 212 is located between the two weakening holes 213.

[0043] There are two weakening holes 213, both of which are formed in the snap-fit ​​body 211, along the thickness direction of the canopy body 10 (i.e., Figure 1 (as shown in the Z direction), two weakening holes 213 are extended and provided, and the first snap-fit ​​portion 212 is located between the two weakening holes 213.

[0044] By providing a weakening hole 213 to the snap-fit ​​body 211, the snap-fit ​​body 211 can be guided to undergo precise elastic deformation through the weakening hole 213, and the snap-fit ​​body 211 can easily undergo elastic deformation. Specifically, the first snap-fit ​​part 212 can easily undergo elastic deformation, thereby guiding the first snap-fit ​​part 212 to pass smoothly through the mating hole 31. This reduces the risk of assembly failure due to the snap-fit ​​body 211's inability to deform, which helps to reduce assembly difficulty and reduces the risk of damage or breakage of the snap-fit ​​body 211 due to plastic deformation, significantly improving the durability and reliability of the snap-fit ​​part 21.

[0045] In some embodiments of this utility model, such as Figure 6 As shown, the snap-fit ​​body 211 has a second snap-fit ​​portion 214, which can abut against the surface of the mating member 30 near the cover 20.

[0046] Among them, along the thickness direction of the canopy body 10 (i.e. Figure 1 (As shown in the Z direction), the latching body 211 extends toward the side opposite to the passenger compartment. The latching body 211 has a second latching portion 214, specifically, along the thickness direction of the roof body 10 (i.e., Figure 1 (as shown in the Z direction), the second snap-fit ​​portion 214 can abut against the surface of the mating member 30 near the cover 20 to limit the cover 20 along the thickness direction of the roof body 10 (i.e., Figure 1 (As shown in the Z direction) move upwards.

[0047] It should be noted that the second snap-fit ​​portion 214 can abut against the surface of the mating part 30 near the cover 20, thereby limiting the cover 20 along the thickness direction of the roof body 10 (i.e., Figure 1 The device moves upward in the Z direction (as shown), and by engaging the first engaging part 212 and the second engaging part 214, the cover 20 and the mating part 30 can be precisely positioned, reducing the risk of vibration between the mating part 30 and the cover 20, and eliminating abnormal noise caused by vibration between the cover 20 and the mating part 30, which helps to improve the locking firmness and the reliability of the mating of the mating part 30 and the cover 20.

[0048] In some embodiments of this utility model, such as Figure 5 and Figure 6 As shown, the protective cover 20 has a positioning member 40, the mating member 30 has a positioning hole 32, and the canopy body 10 has a second clearance hole 12. The positioning member 40 passes through the second clearance hole 12 and the positioning hole 32 and is positioned and mated with the positioning hole 32.

[0049] Among them, along the thickness direction of the canopy body 10 (i.e. Figure 1(as shown in the Z direction), the positioning member 40 of the cover 20 extends toward the side opposite to the passenger compartment, so that the positioning member 40 can be positioned along the thickness direction of the roof body 10 (i.e., Figure 1 The Z-direction shown is sequentially inserted into the second clearance hole 12 and the positioning hole 32 and is positioned and engaged with the positioning hole 32. The second clearance hole 12 can avoid the positioning member 40.

[0050] As some embodiments of this application, the positioning member 40 may be configured as a positioning pin, which can pass through the second clearance hole 12 and be positioned and engaged with the positioning hole 32.

[0051] By having the protective cover 20 have a positioning element 40, the mating part 30 have a positioning hole 32, and the canopy body 10 have a second clearance hole 12, and by having the positioning element 40 pass through the second clearance hole 12 and the positioning hole 32 and be positioned and engaged with the positioning hole 32, a pre-positioning and guiding function can be provided when assembling the protective cover 20, the canopy body 10, and the mating part 30, so that the protective cover 20 and the mating part 30 are precisely and reliably positioned and engaged, reducing the assembly difficulty of the snap-fit ​​part 21 and the mating hole 31, and greatly improving the smoothness and efficiency of assembly.

[0052] In some embodiments of this utility model, such as Figure 5 As shown, there are multiple positioning elements 40, positioning holes 32, and second clearance holes 12, and they correspond one-to-one. The multiple positioning elements 40 are arranged at intervals along the length of the protective cover 20.

[0053] The system includes multiple positioning elements 40 (including, but not limited to, two or three), multiple positioning holes 32 (including, but not limited to, two or three), and multiple second clearance holes 12 (including, but not limited to, two or three). The positioning elements 40, positioning holes 32, and second clearance holes 12 are arranged in a one-to-one correspondence, with the multiple positioning elements 40 extending along the length of the protective cover 20 (i.e.,...). Figure 1 The two positioning members 40 are arranged at intervals along the length of the cover 20 (as shown in the X direction). As some embodiments of this application, the two positioning members 40 are arranged symmetrically at intervals along the length of the cover 20, and the number of positioning holes 32 and the number of second clearance holes 12 are the same as the number of snap-fit ​​members 21 and correspond one-to-one.

[0054] As some embodiments of this application, such as Figure 2 and Figure 6 As shown, the positioning member 40 includes: a positioning body 42, the positioning body 42 having a first positioning part 41, a plurality of first positioning parts 41 being arranged around the positioning body 42, the first positioning parts 41 being able to abut against the surface of the mating member 30 facing the cover 20, thereby further precisely mating the cover 20 with the mating member 30 and reducing the probability of vibration between the mating member 30 and the cover 20.

[0055] This configuration can further improve the positioning accuracy of the cover 20 and the mating part 30, so that the cover 20 and the mating part 30 can be accurately and reliably matched, and the cover 20 can be accurately and reliably matched with the canopy body 10. This reduces the difficulty of matching the snap-fit ​​part 21 and the mating hole 31, and greatly improves the smoothness and efficiency of assembly.

[0056] In some embodiments of this utility model, such as Figure 5 As shown, at least one first clearance hole 11 is connected to at least one second clearance hole 12.

[0057] In other words, among the plurality of first clearance holes 11 and the plurality of second clearance holes 12, one first clearance hole 11 is connected to one second clearance hole 12, or one first clearance hole 11 is connected to the plurality of second clearance holes 12, or the plurality of first clearance holes 11 are connected to the plurality of second clearance holes 12.

[0058] As some embodiments of this application, along the length direction of the protective cover 20 (i.e. Figure 1 (As shown in the X direction), the two outermost first clearance holes 11 are both connected to the adjacent second clearance holes 12.

[0059] This arrangement simplifies the processing steps of the first clearance hole 11 and the second clearance hole 12, facilitates the processing of the ceiling body 10, and helps to improve the production efficiency of the ceiling body 10.

[0060] In some embodiments of this utility model, such as Figures 2-4 As shown, the canopy assembly 100 also includes an adhesive layer 33, which is bonded between the mating part 30 and the canopy body 10.

[0061] An adhesive layer 33 can be applied by means of adhesive to connect the mating part 30 and the ceiling body 10. The type of adhesive can be, but is not limited to, hot melt adhesive. The adhesive layer 33 is bonded between the mating part 30 and the ceiling body 10, that is, along the thickness direction of the ceiling body 10 (i.e.,...). Figure 1 (as shown in the Z direction), and from the side away from the passenger compartment to the side facing the passenger compartment, the mating parts 30, the adhesive layer 33, and the roof body 10 are arranged in sequence.

[0062] By including an adhesive layer 33 in the ceiling assembly 100 and bonding the adhesive layer 33 between the mating part 30 and the ceiling body 10, it is easier to connect the mating part 30 and the ceiling body 10, reducing the assembly difficulty of the mating part 30 and the ceiling body 10, and it can be adapted to ceiling bodies 10 of different materials, with good adaptability.

[0063] As a specific embodiment of this application, such as Figures 1-7 As shown, along the thickness direction of the ceiling body 10 (i.e. Figure 1(As shown in the Z direction), the roof body 10 has a side facing the vehicle passenger compartment and a side away from the passenger compartment. The cover 20 is located on the side of the roof body 10 facing the vehicle passenger compartment, and the mating part 30 is located on the side of the roof body 10 away from the cover 20. The mating part 30 is connected to the roof body 10 by adhesive bonding, and the cover 20 is connected to the mating part 30 by snap-fit. The protective cover 20 has a snap-fit ​​member 21, the mating member 30 has a mating hole 31, and the canopy body 10 has a first clearance hole 11. The snap-fit ​​member 21 passes through the first clearance hole 11 and the mating hole 31 and snaps into the mating member 30. Figure 4 As shown, along the thickness direction of the ceiling body 10 (i.e. Figure 1 (as shown in the Z direction), the latch 21 of the cover 20 extends toward the side opposite to the passenger compartment, so that the latch 21 can extend along the thickness direction of the roof body 10 (i.e., Figure 1 The Z-direction shown is sequentially inserted into the first clearance hole 11 and the mating hole 31 and is engaged with the mating part 30. There are multiple snap-fit ​​pieces 21, including but not limited to two or three; multiple mating holes 31, including but not limited to two or three; and multiple first clearance holes 11, including but not limited to two or three. Furthermore, the snap-fit ​​pieces 21, mating holes 31, and first clearance holes 11 are arranged in a one-to-one correspondence. The multiple snap-fit ​​pieces 21 are arranged along the length of the protective cover 20 (i.e.,...). Figure 1 The four snap-fit ​​pieces 21 are arranged at intervals along the length direction of the cover 20 (i.e., in the X direction shown). As some embodiments of this application, the four snap-fit ​​pieces 21 are arranged along the length direction of the cover 20 (i.e., in the X direction shown). Figure 1 The holes (shown in the X direction) are arranged at intervals, and the number of mating holes 31 and the number of first clearance holes 11 are the same as the number of snap-fit ​​pieces 21 and correspond one-to-one. The canopy body 10 has a first weight-reducing hole 13, and the mating part 30 has a second weight-reducing hole 34. Multiple first weight-reducing holes 13 and 34 are provided, and they are arranged in a one-to-one correspondence. The multiple first weight-reducing holes 13 are located along the length of the protective cover 20 (i.e.,...). Figure 1 The ceiling body 10 is arranged at intervals in the X direction shown, and the mating parts 30 are formed with a first weight-reducing hole 13 and a second weight-reducing hole 34. Along the thickness direction of the ceiling body 10 (i.e. Figure 1 (As shown in the Z direction), the latching body 211 extends toward the side opposite to the passenger compartment. The latching body 211 has a first latching portion 212, specifically, along the thickness direction of the roof body 10 (i.e., Figure 1 (As shown in the Z direction), the first snap-fit ​​portion 212 can snap-fit ​​with the mating member 30, and the first snap-fit ​​portion 212 can abut against the surface of the mating member 30 away from the cover 20, so as to limit the cover 20 along the thickness direction of the ceiling body 10 (i.e., Figure 1 (As shown in the Z direction) move downwards; The first snap-fit ​​portion 212 has a guide surface 215 formed along the thickness direction of the canopy body 10 (i.e., Figure 1 (as shown in the Z direction), and from the side away from the passenger compartment to the side facing the passenger compartment, the thickness of the guide surface 215 gradually increases to form the guide surface 215. Specifically, during snap-fitting, the cover 20 can be aligned along the thickness direction of the roof body 10 (i.e., Figure 1 Pushing upwards in the Z direction (as shown), the guide surface 215 can guide and engage with the mating hole 31. Under the action of the guide surface 215, the snap-fit ​​body 211 can be elastically deformed until the first snap-fit ​​part 212 completely passes through the mating hole 31. The snap-fit ​​body 211 resets under its own elastic force. After resetting, the first snap-fit ​​part 212 can abut against the surface of the mating part 30 away from the cover 20, thereby enabling the mating part 30 to snap-fit ​​with the cover 20. The snap-fit ​​body 211 has two weakening holes 213, both of which are formed in the snap-fit ​​body 211 along the thickness direction of the canopy body 10. Figure 1 (as shown in the Z direction), two weakening holes 213 are extended and provided, and the first snap-fit ​​portion 212 is located between the two weakening holes 213; Along the thickness direction of the ceiling body 10 (i.e. Figure 1 (As shown in the Z direction), the latching body 211 extends toward the side opposite to the passenger compartment. The latching body 211 has a second latching portion 214, specifically, along the thickness direction of the roof body 10 (i.e., Figure 1 (as shown in the Z direction), the second snap-fit ​​portion 214 can abut against the surface of the mating member 30 near the cover 20 to limit the cover 20 along the thickness direction of the roof body 10 (i.e., Figure 1 (As shown in the Z direction) upward movement; The protective cover 20 has a positioning element 40, the mating element 30 has a positioning hole 32, and the canopy body 10 has a second clearance hole 12. The positioning element 40 passes through the second clearance hole 12 and the positioning hole 32 and is positioned and engaged with the positioning hole 32, along the thickness direction of the canopy body 10 (i.e., Figure 1 (as shown in the Z direction), the positioning member 40 of the cover 20 extends toward the side opposite to the passenger compartment, so that the positioning member 40 can be positioned along the thickness direction of the roof body 10 (i.e., Figure 1 The Z-direction shown is sequentially inserted into the second clearance hole 12 and the positioning hole 32 and is positioned and engaged with the positioning hole 32. The second clearance hole 12 can avoid the positioning member 40. There are multiple positioning elements 40, including but not limited to two or three; multiple positioning holes 32, including but not limited to two or three; and multiple second clearance holes 12, including but not limited to two or three. Furthermore, the positioning elements 40, positioning holes 32, and second clearance holes 12 are arranged in a one-to-one correspondence, with the multiple positioning elements 40 extending along the length of the protective cover 20 (i.e.,...). Figure 1 (as shown in the X direction) are spaced apart. As some embodiments of this application, the two positioning members 40 are symmetrically arranged at intervals along the length direction of the cover 20. The number of positioning holes 32 and second clearance holes 12 is the same as the number of snap-fit ​​members 21 and corresponds one-to-one. The two outermost first clearance holes 11 are both connected to the adjacent second clearance holes 12. The positioning component 40 also includes a positioning body 42, which has a first positioning part 41. A plurality of first positioning parts 41 are arranged around the positioning body 42. The first positioning parts 41 can abut against the surface of the mating component 30 facing the cover 20. The mating component 30 is connected to the canopy body 10 by means of hot melt adhesive.

[0064] The vehicle according to the present utility model includes the roof assembly 100 of the above embodiment. By providing a mating part 30 on the side of the roof body 10 away from the cover 20, a mounting point can be provided for the cover 20, thereby making the cover 20 easy to disassemble and install, reducing the difficulty of disassembling and installing the cover 20, facilitating the replacement of the cover 20 with different functions so that the vehicle roof can meet the user's personalized needs, significantly improving the user's driving experience, and helping to improve the vehicle's functional expansion space.

[0065] 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.

[0066] In the description of this utility model, "first feature" and "second feature" may include one or more of the features.

[0067] In the description of this utility model, "multiple" means two or more.

[0068] 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.

[0069] 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.

[0070] 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.

[0071] 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 roof assembly (100), characterized in that, include: The main body of the roof (10); The protective cover (20) and the mating part (30) are located along the thickness direction of the roof body (10). The protective cover (20) is located on the side of the roof body (10) facing the vehicle passenger compartment, and the mating part (30) is located on the side of the roof body (10) away from the protective cover (20) and connected to the roof body (10). The protective cover (20) and the mating part (30) are detachably connected.

2. The roof assembly (100) according to claim 1, characterized in that, The protective cover (20) has a snap-fit ​​member (21), the mating member (30) has a mating hole (31), the canopy body (10) has a first clearance hole (11), the snap-fit ​​member (21) passes through the first clearance hole (11) and snaps into the mating member (30).

3. The roof assembly (100) according to claim 2, characterized in that, The snap-fit ​​pieces (21) and the mating holes (31) are multiple and correspond one-to-one. The number of the first clearance holes (11) and the snap-fit ​​pieces (21) are the same and correspond one-to-one. The multiple snap-fit ​​pieces (21) are arranged at intervals along the length direction of the cover (20).

4. The roof assembly (100) according to claim 2, characterized in that, The snap-fit ​​component (21) includes a snap-fit ​​body (211), which has a first snap-fit ​​portion (212) that can abut against the surface of the mating component (30) away from the cover (20).

5. The roof assembly (100) according to claim 4, characterized in that, The snap-fit ​​body (211) has a weakening hole (213), and the first snap-fit ​​part (212) is located between the two weakening holes (213).

6. The canopy assembly (100) according to claim 4, characterized in that, The snap-fit ​​body (211) has a second snap-fit ​​portion (214) which can abut against the surface of the mating member (30) near the cover (20).

7. The roof assembly (100) according to claim 2, characterized in that, The protective cover (20) has a positioning element (40), the fitting element (30) has a positioning hole (32), the canopy body (10) has a second clearance hole (12), the positioning element (40) passes through the second clearance hole (12) and the positioning hole (32) and is positioned and fitted with the positioning hole (32).

8. The canopy assembly (100) according to claim 7, characterized in that, The positioning element (40), the positioning hole (32), and the second clearance hole (12) are multiple and correspond one-to-one, and the multiple positioning elements (40) are arranged at intervals along the length direction of the protective cover (20); And / or, at least one of the first clearance holes (11) is in communication with at least one of the second clearance holes (12).

9. The canopy assembly (100) according to any one of claims 1-8, characterized in that, Also includes: An adhesive layer (33) is bonded between the mating part (30) and the canopy body (10).

10. A vehicle, characterized in that, Includes the roof assembly (100) according to any one of claims 1-9.

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