Skylight cover plate assembly and vehicle

Abstract

The utility model provides a skylight cover plate assembly and a vehicle. The skylight cover plate assembly comprises a cover plate and a turning cover. The first body of the cover plate is provided with an opening. A stop space is formed between the elastic arm of the cover plate and the first body. The rotating shaft of the flip cover is fixedly connected with the second body. The rotating shaft comprises a rotating part and a stopping part which are arranged in the axial direction of the rotating shaft. The rotating part is rotationally connected with the cover plate. The stop part is arranged in the stop space and can rotate relative to the cover plate in the stop space. When the skylight cover plate assembly is in a closed state, the second body and the first body are arranged in parallel, the second body at least partially covers the opening, and the stopping part and the elastic arm are stopped. When the skylight cover plate assembly is in an open state, an included angle is formed between the second body and the first body, the second body is opened relative to the opening, and the stopping part and the elastic arm are stopped. By means of the skylight cover plate assembly, the technical problems that in the prior art, a skylight cover plate assembly is poor in stability and prone to shaking and abnormal sound can be solved.

Description

Technical Field

[0001] This application relates to the technical field of vehicles, and particularly to a sunroof cover assembly and a vehicle. Background Art

[0002] A roof rack is installed on the top of a vehicle, which makes full use of the roof space to carry luggage, especially large luggage that is difficult to load in the trunk. With the popularity of self-driving travel, roof racks are becoming more and more popular among users. An installation position is usually reserved on the car roof to install the roof rack. To ensure the continuity of the roof, an openable sunroof cover is provided on the roof. When the roof rack is not in use, the sunroof cover is closed to cover the installation position. When the roof rack needs to be used, the flip of the sunroof cover is opened to expose the installation position, so that the legs of the luggage rack can be installed on the car roof. However, the structural stability of the sunroof cover in the prior art is poor, and it is easy to shake and make abnormal noises during vehicle driving. Summary of the Utility Model

[0003] The purpose of this application is to provide a sunroof cover assembly and a vehicle, which can solve the technical problems that the stability of the sunroof cover assembly in the prior art is poor and it is easy to shake and make abnormal noises.

[0004] To solve the above problems, an embodiment of this application provides a sunroof cover assembly. The sunroof cover assembly includes a cover plate and a flip. The cover plate includes a first body and an elastic arm; an opening is provided on the first body, and the opening penetrates the first body along the thickness direction of the first body. The elastic arm is fixed on the surface of the first body and forms a stop space with the first body. The flip includes a second body and a rotating shaft, and the rotating shaft is fixedly connected with the second body. The rotating shaft includes a rotating part and a stop part, and the rotating part and the stop part are arranged along the axial direction of the rotating shaft. The rotating part is rotatably connected with the cover plate, and the rotating part can rotate relative to the cover plate around the axial direction of the rotating part. The stop part is arranged in the stop space and can rotate relative to the cover plate in the stop space.

[0005] The sunroof cover assembly has a closed state and an open state. When the sunroof cover assembly is in the closed state, the second body is arranged parallel to the first body, and at least part of the second body covers the opening, and the stop part is stopped with the elastic arm. When the sunroof cover assembly is in the open state, the second body is arranged at an angle with the first body, and the second body is opened relative to the opening, and the stop part is stopped with the elastic arm.

[0006] In a possible implementation manner, the elastic arm includes a first plane, which is located in the stop space, opposite to and spaced from the surface of the first body. The stop portion includes a second plane, a third plane, a fourth plane, and a fifth plane sequentially connected along the circumference of the stop portion. The second plane and the fourth plane are arranged in opposite directions, and the third plane and the fifth plane are arranged in opposite directions.

[0007] When the sunroof cover assembly is in the closed state, the second plane is opposite to and in contact with the first plane, and the fourth plane is opposite to and in contact with the surface of the first body. When the sunroof cover assembly is in the open state, the third plane is opposite to and in contact with the first plane, and the fifth plane is opposite to and in contact with the surface of the first body.

[0008] In a possible implementation manner, the stop portion further includes a first arc surface and a second arc surface. The first arc surface is connected between the second plane and the third plane, and the second arc surface is connected between the fourth plane and the fifth plane. The sunroof cover assembly further has a semi-open state. When the sunroof cover assembly is in the semi-open state, an included angle is formed between the second body and the first body, and the first arc surface abuts against the elastic arm, and the second arc surface abuts against the first body. Wherein, the included angle between the second body and the first body when the sunroof cover assembly is in the semi-open state is smaller than the included angle between the second body and the first body when the sunroof cover assembly is in the open state.

[0009] In a possible implementation manner, the cover plate includes a shaft seat provided with a shaft hole. The shaft seat is arranged on the surface of the first body and is arranged side by side with the elastic arm. The rotating portion is fixedly connected to the stop portion along the axial direction of the rotating shaft. The rotating portion is arranged in the shaft hole and can rotate in the shaft hole.

[0010] In a possible implementation manner, the number of the rotating shafts, the shaft seats, and the elastic arms is multiple. The multiple elastic arms are arranged at intervals along the length direction of the first body, and each elastic arm is adjacent to a shaft seat. The multiple rotating shafts are arranged at intervals along the length direction of the second body and are arranged in one-to-one correspondence with the shaft seats and the elastic arms. Moreover, the rotating portion of each rotating shaft is installed in the corresponding shaft seat, and the stop portion of each rotating shaft is installed in the corresponding elastic arm.

[0011] In a possible implementation manner, the rotating portion of at least one of the rotating shafts is provided with a guiding inclined surface, and the guiding inclined surface connects the end surface and the outer peripheral surface of the rotating portion.

[0012] In a possible implementation manner, when the sunroof cover assembly is in the closed state, the top surface of the cover plate is flush with the top surface of the flip cover.

[0013] In a possible implementation manner, the cover plate further includes a stop portion, which is provided on the bottom surface of the cover plate and extends in a direction parallel to the bottom surface of the first body toward the opening direction. When the sunroof cover assembly is in the closed state, at least a part of the flip cover is in contact with the stop portion.

[0014] In a possible implementation manner, the rotating shaft is provided on one side close to the bottom surface of the first body. The flip cover further includes a connecting arm, and the connecting arm includes a stop surface. The connecting arm is connected between the second body and the rotating shaft. When the sunroof cover assembly is in the open state, the second body is located on one side close to the top surface of the first body. The connecting arm passes through the opening, and the stop surface is located on one side close to the bottom surface of the first body and is disposed opposite to the bottom surface of the first body.

[0015] The present application further provides a vehicle, including a vehicle body and the above-mentioned sunroof cover assembly. A luggage rack mounting position is provided at the top of the vehicle body. The sunroof cover assembly is mounted on the top of the vehicle body and is located on the side of the luggage rack mounting position facing away from the vehicle body. When the sunroof cover assembly is in the closed state, the flip cover covers the luggage rack mounting position; when the sunroof cover assembly is in the open state, the luggage rack mounting position is exposed by the opening.

[0016] In summary, for the sunroof cover assembly provided by the present application, by providing an elastic arm on the cover plate and providing a stop portion on the rotating shaft of the flip cover, and making the stop portion and the elastic arm in a stop state when the sunroof cover assembly is in the closed state and the open state, the connection stability between the flip cover and the cover plate when the sunroof cover assembly is in the closed state and the open state can be improved, the rotation or vibration of the flip cover during the driving of the vehicle can be avoided, and the abnormal noise of the sunroof cover assembly during the driving of the vehicle can also be avoided. The sunroof cover assembly provided by the present application has a simple structure, can simplify the structure of the sunroof cover assembly, reduce the material, manufacturing and assembly costs of the sunroof cover assembly, and improve the production efficiency of the sunroof cover assembly at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the vehicle provided by the present application;

[0018] Figure 2 is Figure 1 a partial structural diagram of the vehicle shown;

[0019] Figure 3 is Figure 1 a partial exploded structural diagram of the vehicle shown;

[0020] Figure 4 is Figure 3 a schematic structural view of a sunroof cover assembly in the vehicle shown;

[0021] Figure 5 is Figure 4 a schematic structural view of the cover in the sunroof cover assembly shown;

[0022] Figure 6 is Figure 5 a schematic cross-sectional structural view of the cover shown along the A-A direction;

[0023] Figure 7 is Figure 4 a schematic structural view of the flap in the sunroof cover assembly 100 shown;

[0024] Figure 8 is Figure 7 a schematic cross-sectional structural view of the flap shown along the B-B direction;

[0025] Figure 9 is Figure 4 a schematic cross-sectional structural view of the sunroof cover assembly shown along the C-C direction;

[0026] Figure 10 is Figure 4 a schematic cross-sectional structural view of the sunroof cover assembly shown along the D-D direction;

[0027] Figure 11 is Figure 4 a schematic cross-sectional structural view of the sunroof cover assembly shown along the E-E direction;

[0028] Figure 12 is Figure 4 a schematic structural view of the sunroof cover assembly during the rotation process;

[0029] Figure 13 is Figure 12 a schematic cross-sectional structural view of the sunroof cover assembly shown along the F-F direction;

[0030] Figure 14 is Figure 12 a schematic cross-sectional structural view of the sunroof cover assembly shown along the G-G direction;

[0031] Figure 15 is Figure 12 a schematic cross-sectional structural view of the sunroof cover assembly shown along the H-H direction;

[0032] Figure 16 a schematic structural view of the sunroof cover assembly during the process of rotating from the closed state to the open state;

[0033] Figure 17 is Figure 4Schematic structural diagram of the skylight cover assembly shown in the open state;

[0034] Figure 18 is Figure 17 Schematic sectional structure diagram of the skylight cover assembly shown along the I-I direction;

[0035] Figure 19 is Figure 17 Schematic sectional structure diagram of the skylight cover assembly shown along the J-J direction;

[0036] Figure 20 is Figure 17 Schematic sectional structure diagram of the skylight cover assembly shown along the K-K direction;

[0037] Figure 21 is Figure 4 Schematic structural diagram of the skylight cover assembly during the assembly process;

[0038] Figure 22 is Figure 21 Schematic structural diagram of the skylight cover assembly from another angle during the assembly process;

[0039] Figure 23 is Figure 21 Schematic partial sectional structure diagram of the skylight cover assembly along the L-L direction;

[0040] Figure 24 is Figure 21 Schematic partial sectional structure diagram of the skylight cover assembly along the M-M direction;

[0041] Figure 25 is Figure 21 Schematic partial sectional structure diagram of the skylight cover assembly along the N-N direction.

[0042] Reference numerals: vehicle 500; vehicle body 200; roof 210; luggage rack window 220; first luggage rack window 2201; second luggage rack window 2202; third luggage rack window 2203; fourth luggage rack window 2204; luggage rack mounting position 230; skylight cover assembly 100; cover 10; first body 11; shaft seat 12; shaft hole 121; elastic arm 13; first top surface 111; first bottom surface 112; opening 113; connecting section 131; elastic section 132; first plane 133; stop space 134; stop portion 14; flip cover 20; second body 21; second top surface 211; second bottom surface 212; flipping structure 201; connecting arm 22; first section 221; second section 222; third section 223; stop space 224; stop surface 225; rotating shaft 30; rotating part 31; stop portion 32; second plane 321; third plane 322; fourth plane 323; fifth plane 324; first arc surface 325; second arc surface 326; guiding inclined surface 33. Specific Embodiments

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0044] In the embodiments of the present application, terms such as "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances. And in the present application, "a plurality" means two or more.

[0045] The present application provides a vehicle. The vehicle includes, but is not limited to, sedans, multi-purpose vehicles, sport utility vehicles, off-road vehicles, pickup trucks, minivans, buses, trucks, etc.

[0046] Please refer to Figures 1 to 3 , Figure 1 , which is a schematic structural diagram of the vehicle 500 provided by the present application. Figure 2 is Figure 1 a partial schematic structural diagram of the vehicle 500 shown in Figure 3 and Figure 1 is a partial exploded structural diagram of the vehicle 500 shown in

[0047] The vehicle 500 includes a vehicle body 200 and a sunroof cover assembly 100. The vehicle body 200 includes a roof 210. The roof 210 is located at the top of the vehicle body 200. A luggage rack window 220 is provided on the outer surface of the roof 210. The luggage rack window 220 is used for installing a luggage rack. There are a plurality of luggage rack windows 220. The plurality of luggage rack windows 220 are spaced apart. In this embodiment, there are four luggage rack windows 220. The four luggage rack windows 220 are respectively a first luggage rack window 2201, a second luggage rack window 2202, a third luggage rack window 2203, and a fourth luggage rack window 2204. The first luggage rack window 2201 and the second luggage rack window 2202 are spaced apart along the length direction of the vehicle 500. The third luggage rack window 2203 and the fourth luggage rack window 2204 are spaced apart along the length direction of the vehicle 500. And. The first luggage rack window 2201 and the third luggage rack window 2203 are spaced apart along the width direction of the vehicle 500, and the second luggage rack window 2202 and the fourth luggage rack window 2204 are arranged along the width direction of the vehicle 500.

[0048] It can be understood that the four luggage rack windows 220 are respectively located at the four corners of a rectangle. To improve the stability of the luggage rack installed on the roof 210, one or more luggage rack windows 220 can be added between the first luggage rack window 2201 and the second luggage rack window 2202, or one or more luggage rack windows 220 can be added between the third luggage rack window 2203 and the fourth luggage rack window 2204, or one or more luggage rack windows 220 can be added between the first luggage rack window 2201 and the third luggage rack window 2203, or one or more luggage rack windows 220 can be added between the second luggage rack window 2202 and the fourth luggage rack window 2204. Herein, the "outer surface of the roof 210" refers to the surface located outside the vehicle body 200.

[0049] Each luggage rack window 220 is provided with a luggage rack mounting position 230. In this embodiment, the luggage rack mounting position 230 is a groove. The groove is arranged along the length direction of the vehicle 500. The luggage rack is fixedly installed in the groove. The skylight cover assembly 100 is installed in the luggage rack window 220 and is fixedly connected to the roof 210. Specifically, the skylight cover assembly 100 can be adhered to the roof 210 or can be fixed to the roof 210 by means such as screwing or welding. There are multiple skylight cover assemblies 100, and they are arranged in one-to-one correspondence with the luggage rack windows 220. In this embodiment, the total number of skylight covers 10 is four. Each luggage rack window 220 is provided with a skylight cover assembly 100.

[0050] Please refer to Figure 4 、 Figure 5 and Figure 6 , Figure 4 is Figure 3 the schematic structural diagram of the skylight cover assembly 100 in the vehicle 500 shown in Figure 5 is Figure 4 the schematic structural diagram of the cover 10 in the skylight cover assembly 100 shown in Figure 6 is Figure 5 the schematic cross-sectional structural diagram of the cover 10 shown in along the A-A direction.

[0051] For the convenience of description, in the embodiments of the present application, the length direction of the skylight cover assembly 100 is defined as the X direction, the width direction is defined as the Y direction, and the thickness direction is defined as the Z direction. The X direction, the Y direction, and the Z direction are perpendicular to each other pairwise.

[0052] The sunroof cover assembly 100 includes a cover 10 and a flip cover 20. The flip cover 20 is rotatably connected to the cover 10, and the flip cover 20 can be flipped relative to the cover 10. The cover 10 includes a first body 11, a shaft seat 12, and an elastic arm 13. The first body 11 includes a first top surface 111 and a first bottom surface 112. The first top surface 111 and the first bottom surface 112 are arranged opposite to each other along the thickness direction of the cover 10, that is, opposite to each other along the Z direction. The first body 11 is provided with an opening 113. The opening 113 penetrates the cover 10 along the thickness direction of the first body 11. That is, the opening 113 penetrates the first top surface 111 and the first bottom surface 112. In this embodiment, the opening 113 is rectangular. In other embodiments, the opening 113 can also be square, or other shapes.

[0053] The shaft seat 12 is provided with a shaft hole 121. In this embodiment, the shaft hole 121 is a circular hole, and the extending direction of the shaft hole 121 is parallel to the X direction. The shaft seat 12 is fixed to the first bottom surface 112 and is used for rotatably connecting with the flip cover 20. Among them, the shaft seat 12 can be one or more. When there are multiple shaft seats 12, the multiple shaft seats 12 are arranged at intervals along the X direction. In this embodiment, there are two shaft seats 12. Both of the two shaft seats 12 are fixed to the first bottom surface 112 and are arranged at intervals along the X direction. In other embodiments, there are three or more than four shaft seats 12.

[0054] The elastic arm 13 has a "Γ" - shaped structure. The elastic arm 13 includes a connecting section 131 and an elastic section 132. The extending direction of the connecting section 131 intersects with the extending direction of the elastic section 132. In this embodiment, when the elastic arm 13 is in the natural state, the connecting section 131 is perpendicularly connected to the elastic section 132. In other embodiments, the angle between the connecting section 131 and the elastic section 132 can also be slightly greater than 90 degrees, or slightly less than 90 degrees. Among them, the natural state refers to the state without being affected by external forces.

[0055] The elastic arm 13 is fixed to the first bottom surface 112 and is arranged at intervals with the shaft seat 12. Among them, one end of the connecting section 131 away from the elastic section 132 is fixedly connected to the first bottom surface 112. The angle between the connecting section 131 and the first bottom surface 112 is 90 degrees or approximately 90 degrees. The elastic section 132 is provided with a first plane 133. The first plane 133 faces the first bottom surface 112 and is parallel and spaced apart from the first bottom surface 112. Or, there can also be a small angle between the first plane 133 and the first bottom surface 112. A stop space 134 is formed between the elastic arm 13 and the first bottom surface 112. The first plane 133 is located in the stop space 134.

[0056] Among them, the elastic arm 13 can be one or more. When there are multiple elastic arms 13, the multiple elastic arms 13 are arranged at intervals in the X direction. In this embodiment, there are two elastic arms 13. The two elastic arms 13 are both fixed to the first bottom surface 112 and arranged at intervals in the X direction. Moreover, one elastic arm 13 is arranged adjacent to one shaft seat 12 in the X direction. In other embodiments, the number of elastic arms 13 is three or more than four.

[0057] As Figure 5 shown, the cover plate 10 further includes a stop portion 14. The stop portion 14 is fixed to the first bottom surface 112, extends in a direction parallel to the first bottom surface 112 toward the opening 113, and is exposed from the opening 113. It can be understood that the positive projection of the stop portion 14 on the XY plane at least partially coincides with the positive projection of the opening 113 on the XY plane. In this embodiment, there are two stop portions 14. The two stop portions 14 are arranged at intervals in the X direction. In other embodiments, the number of stop portions 14 can be one, three or more than four.

[0058] Please refer to Figure 7 and Figure 8 , Figure 7 is Figure 4 a schematic structural diagram of the flip cover 20 in the skylight cover assembly 100 shown in Figure 8 is Figure 7 a schematic cross-sectional structural diagram of the flip cover 20 along the B-B direction shown in

[0059] The flip cover 20 includes a second body 21, a connecting arm 22 and a rotating shaft 30. In this embodiment, the second body 21 is a rectangular plate. The second body 21 includes a second top surface 211 and a second bottom surface 212. The second top surface 211 and the second bottom surface 212 are arranged opposite to each other in the thickness direction of the flip cover 20. The flip cover 20 is provided with a flipping structure 201. In this embodiment, the flipping structure 201 is a notch provided in the second body 21. By applying a force to the flip cover 20 at the flipping structure 201, the flipping of the flip cover 20 can be realized, which is convenient for use. In other embodiments, the flipping structure 201 can be a handle or other structures that facilitate the user to flip the flip cover 20.

[0060] The connecting arm 22 is generally in a U-shaped structure. The connecting arm 22 includes a first section 221, a second section 222, and a third section 223 that are connected in sequence. One end of the first section 221 facing away from the second section 222 is fixedly connected to the second bottom surface 212. The first section 221 is connected to the second bottom surface 212 at an angle and extends in a direction away from the second bottom surface 212. Exemplarily, the angle between the extending direction of the first section 221 and the second bottom surface 212 is 90 degrees, or approximately 90 degrees. The second section 222 is connected to the first section 221 at an angle and extends in a direction away from the second body 21. Exemplarily, the angle between the second section 222 and the first section 221 is 90 degrees, or approximately 90 degrees. The third section 223 is connected to the second section 222 at an angle and extends in a direction close to the second body 21. Exemplarily, the angle between the third section 223 and the second section 222 is 90 degrees, or approximately 90 degrees. The third section 223 is spaced from the second body 21. The first section 221, the second section 222, and the third section 223 of the connecting arm 22 enclose a stop space 224. The inner wall surface of the stop space 224 includes a stop surface 225. It can be understood that the stop surface 225 is the surface of the third section 223 located within the stop space 224.

[0061] The rotating shaft 30 is connected to one end of the third section 223 facing away from the second section 222, and the axial direction of the rotating shaft 30 is parallel to the X direction. The rotating shaft 30 is used for rotatably connecting with the cover plate 10. Among them, the connecting arm 22 can be one or multiple. The rotating shaft 30 can be one or multiple. When the connecting arm 22 is one, the rotating shaft 30 is one. One connecting arm 22 is provided at the central position of the second body 21 in the X direction to ensure uniform force during the flipping process of the flip cover 20. When the connecting arm 22 is multiple, the rotating shaft 30 is multiple. Each end of the connecting arm 22 is connected to a rotating shaft 30. The multiple connecting arms 22 are spaced along the X direction on the second body 21. In this embodiment, both the connecting arm 22 and the rotating shaft 30 are two. One connecting arm 22 is connected to one rotating shaft 30. Each rotating shaft 30 is used for rotatably connecting with the cover plate 10. The two connecting arms 22 are spaced along the X direction on the second body 21 and are symmetrically arranged relative to the central position of the second body 21 in the X direction to ensure uniform force during the flipping process of the flip cover 20. To further improve the connection stability between the flip cover 20 and the cover plate 10, one or more additional connecting arms 22 can be added between the two connecting arms 22, and one rotating shaft 30 is provided on each connecting arm 22.

[0062] Please continue to refer to Figure 7, the rotating shaft 30 includes a rotating part 31 and a stopping part 32. The rotating part 31 and the stopping part 32 are axially connected along the rotating shaft 30. Among them, the rotating part 31 is of a cylindrical structure. The structure of the rotating part 31 matches the structure of the shaft hole 121 in the shaft seat 12. The rotating part 31 is installed in the shaft hole 121 of the shaft seat 12, and the rotating part 31 can rotate relative to the cover plate 10 within the shaft hole 121.

[0063] The stopping part 32 is a special-shaped shaft. The cross-section of the stopping part 32 along the axis perpendicular to the rotating shaft 30 is a rectangle with rounded corners. The structure of the stopping part 32 matches the structure of the elastic arm 13. The stopping part 32 is used to be installed within the elastic arm 13. The stopping part 32 includes a second plane 321, a third plane 322, a fourth plane 323, a fifth plane 324, a first arc surface 325, and a second arc surface 326. The second plane 321 and the fourth plane 323 are oppositely arranged, and the third plane 322 and the fifth plane 324 are oppositely arranged. In this embodiment, the second plane 321, the third plane 322, the fourth plane 323, and the fifth plane 324 are all planes. The second plane 321 and the fourth plane 323 are arranged back-to-back and parallel, and the third plane 322 and the fifth plane 324 are arranged back-to-back and parallel. The first arc surface 325 and the second arc surface 326 are both curved surfaces. The first arc surface 325 is connected between the second plane 321 and the third plane 322, and the second arc surface 326 is connected between the second plane 321 and the fifth plane 324. It can be understood that the second plane 321, the first arc surface 325, the third plane 322, the fourth plane 323, the second arc surface 326, and the fifth plane 324 are sequentially connected along the circumferential direction of the stopping part 32.

[0064] In this embodiment, the number of the rotating shafts 30 is two. One rotating shaft 30 is connected to one connecting arm 22. That is, the two rotating shafts 30 are arranged at intervals along the X direction. In this embodiment, the axes of the two rotating shafts 30 are on the same straight line to ensure the smoothness of the rotation of the flip cover 20 relative to the cover plate 10.

[0065] Among them, the structures of the two rotating shafts 30 can be the same or different. In this embodiment, a guiding inclined surface 33 is provided at one end of the rotating part 31 of one of the rotating shafts 30 facing away from the stopping part 32. The guiding inclined surface 33 connects the end face and the outer peripheral surface of the rotating part 31.

[0066] Please refer to Figure 9 and Figure 10 , Figure 9 is Figure 4 the schematic cross-sectional structure diagram of the skylight cover assembly 100 along the C-C direction shown in Figure 10 is Figure 4 the schematic cross-sectional structure diagram of the skylight cover assembly 100 along the D-D direction shown in Figure 4 wherein, the skylight cover assembly 100 shown in

[0067] The flip cover 20 is mounted on the cover plate 10 and can rotate relative to the cover plate 10. Among them, the rotating part 31 of the rotating shaft 30 is mounted in the shaft hole 121 of the cover plate 10, and the rotating part 31 can rotate relative to the cover plate 10 around the axial direction of the rotating part 31 in the shaft hole 121. The stopping part 32 of the rotating shaft 30 is mounted in the stopping space 134 of the elastic arm 13 and can rotate relative to the cover plate 10 in the stopping space 134.

[0068] As Figure 4 shown, when the skylight cover assembly 100 is in the closed state, the flip cover 20 is arranged parallel or approximately parallel to the cover plate 10. The flip cover 20 covers the opening 113 and covers the opening 113. That is, the orthographic projection of the flip cover 20 along the thickness direction of the skylight cover assembly 100 coincides with the opening 113. The second top surface 211 and the first top surface 111 face the same side, and the second bottom surface 212 and the first bottom surface 112 face the same side. When the skylight cover assembly 100 is mounted on the luggage rack window 220 of the roof lining 210, the second bottom surface 212 and the first bottom surface 112 face the roof lining 210, and the first bottom surface 112 is fixedly connected to the roof lining 210. Exemplarily, the first bottom surface 112 is adhesively fixed to the roof lining 210. The second top surface 211 and the first top surface 111 face the outside of the vehicle 500, and the second top surface 211 and the first top surface 111 are flush or approximately flush. That is, the second top surface 211 and the first top surface 111 are in the same plane or approximately in the same plane. And, the first top surface 111 and the second top surface 211 are flush with the top surface of the roof lining 210, so as to hide and protect the luggage rack mounting position 230 inside the skylight cover assembly 100, and can avoid the skylight cover assembly 100 protruding from the roof lining 210, ensuring the flatness of the roof.

[0069] As Figure 10 shown, when the skylight cover assembly 100 is in the closed state, the stopping part 32 stops with the elastic arm 13. Specifically, the second plane 321 is opposite to and in contact with the first plane 133, and the fourth plane 323 is opposite to and in contact with the first bottom surface 112. In this way, the flip cover 20 can be stopped, thereby improving the connection stability between the flip cover 20 and the cover plate 10 when the skylight cover assembly 100 is in the closed state, avoiding the rotation or jitter of the flip cover 20 during the driving of the vehicle 500, and also avoiding abnormal noises of the skylight cover assembly 100 during the driving of the vehicle 500.

[0070] The skylight cover assembly 100 provided in this embodiment can stop the flip cover 20 when the skylight cover assembly 100 is in the closed state by providing a stop portion 32 on the rotating shaft 30 and a corresponding stop structure on the elastic arm 13 of the cover 10. This can reduce the number of parts of the skylight cover assembly 100, simplify the structure of the skylight cover assembly 100, and reduce the material, manufacturing, and assembly costs of the skylight cover assembly 100. At the same time, it can improve the production efficiency of the skylight cover assembly 100.

[0071] Please refer to Figure 11 , Figure 11 which Figure 4 is a schematic cross-sectional structure diagram of the skylight cover assembly 100 shown in the figure along the E-E direction.

[0072] When the skylight cover assembly 100 is in the closed state, the second body 21 of the flip cover 20 is stopped by the stop portion 14. The second bottom surface 212 faces the stop portion 14 and contacts the surface of the stop portion 14. At least part of the positive projection of the flip cover 20 in the XY plane coincides with at least part of the positive projection of the stop portion 14 in the XY plane. It can be understood that at least part of the stop portion 14 is located below the second body 21, that is, at least part of the stop portion 14 is located on the negative Z-axis side of the second body 21, which is the side close to the vehicle roof. The stop portion 14 plays a role in stopping the flip cover 20 in the Z direction, which can prevent the flip cover 20 from turning inward. Thus, when the skylight cover assembly 100 is in the closed state, the second top surface 211 of the flip cover 20 is flush with the second top surface 211 of the cover 10. Furthermore, it can improve the hiding and protection effects on the luggage rack installation position 230 inside the skylight cover assembly 100, improve the flatness of the vehicle roof, and improve the consistency of the appearance of the vehicle 500.

[0073] Please refer to Figures 12 to 15 , Figure 12 which Figure 4 is a schematic structural diagram of the skylight cover assembly 100 shown in the figure during the rotation process, Figure 13 which Figure 12 is a schematic cross-sectional structure diagram of the skylight cover assembly 100 shown in the figure along the F-F direction, Figure 14 which Figure 12 is a schematic cross-sectional structure diagram of the skylight cover assembly 100 shown in the figure along the G-G direction, Figure 15 which Figure 12 is a schematic cross-sectional structure diagram of the skylight cover assembly 100 shown in the figure along the H-H direction. Among them, Figure 12 the skylight cover assembly 100 shown in the figure is in the semi-open state.

[0074] When the sunroof cover assembly 100 is in the closed state, a force is applied to the second body 21 of the flip cover 20 in a direction away from the cover 10, driving the rotation shaft 30 to rotate through the connecting arm 22. When the rotation shaft 30 rotates, the rotating portion 31 rotates relative to the cover 10 within the shaft hole 121. The positioning portion 32 rotates relative to the cover 10 within the positioning space 134, thereby driving the second body 21 away from the first top surface 111 through the connecting arm 22, and further causing the flip cover 20 to rotate relative to the cover 10 in a direction away from the first top surface 111, and making the sunroof cover assembly 100 in a semi-open state. When the sunroof cover assembly 100 is in the semi-open state, the angle between the second body 21 and the first body 11 is greater than 0 degrees and less than 90 degrees. Exemplarily, when the sunroof cover assembly 100 is in the semi-open state, the angle between the second body 21 and the first body 11 is 45 degrees.

[0075] As Figure 14 shown, when the sunroof cover assembly 100 rotates from the closed state to the semi-open state, the first arc surface 325 of the positioning portion 32 rotates towards the first plane 133, and the second arc surface 326 rotates towards the first bottom surface 112, so that the positioning portion 32 of the rotation shaft 30 abuts against the elastic arm 13, causing the elastic arm 13 to deform in a direction away from the first body 11 and generating an elastic force. The elastic restoring force generated by this elastic force acts on the positioning portion 32 in turn to increase the frictional force between the positioning portion 32 and the cover 10, thereby being able to prevent the rotation shaft 30 from rotating relative to the cover 10, providing a flipping resistance for the rotation of the flip cover 20 relative to the cover 10, and further being able to improve the user's feeling when flipping the flip cover 20.

[0076] Please refer to Figure 16 , Figure 16 which is a schematic structural diagram of the sunroof cover assembly 100 during the process of rotating from the closed state to the open state. Among them, Figure 16 shows the change process of the relative positions of the flip cover 20 and the cover 10 during the process of the sunroof cover assembly 100 rotating from the closed state to the open state.

[0077] When the skylight cover assembly 100 rotates from the closed state to the open state, the rotating part 31 of the rotating shaft 30 rotates within the shaft hole 121, and the positioning part 32 rotates within the positioning space 134, causing the second body 21 of the flip cover 20 to gradually rotate away from the first top surface 111. Meanwhile, when the positioning part 32 rotates within the positioning space 134, interference occurs with the elastic arm 13, thereby providing a flipping damping force for the rotation of the flip cover 20. In the actual design process, by changing the structure of the positioning part 32 or the structure of the elastic arm 13, the interference amount between the positioning part 32 and the elastic arm 13 can be changed, and thus the flipping force when the flip cover 20 rotates relative to the cover 10 can be changed. Therefore, different interference amounts can be selected according to different requirements to achieve different flipping forces. For example, when it is necessary to increase the flipping force for the rotation of the flip cover 20, the interference amount between the positioning part 32 and the elastic arm 13 can be increased; when it is necessary to reduce the flipping force for the rotation of the flip cover 20, the interference amount between the positioning part 32 and the elastic arm 13 can be reduced.

[0078] In this embodiment, the flip cover 20 is rotatably connected to the cover 10 through both the rotating part 31 and the positioning part 32 of the rotating shaft 30, which can improve the connection stability between the flip cover 20 and the cover 10, making the rotation of the flip cover 20 relative to the cover 10 more stable and reliable. Moreover, in this embodiment, by integrating the positioning part 32 that provides the flipping force and the rotating part 31 that realizes the rotation on a single rotating shaft 30, the structure of the skylight cover assembly 100 can be simplified, the product structure and dimensions can be optimized, and the space utilization rate can be improved. At the same time, the skylight cover assembly 100 is easier to disassemble and assemble. Additionally, for the skylight cover assembly 100 provided in this application, by providing an elastic arm 13 on the cover 10 and arranging a positioning part 32 on the flip cover 20 that cooperates with the elastic arm 13, a rotational resistance can be provided for the rotation of the flip cover 20, which can further simplify the structure of the skylight cover assembly 100.

[0079] Please refer to Figures 17 to 20 , Figure 17 is Figure 4 the schematic structural diagram of the skylight cover assembly 100 in the open state shown in Figure 18 is Figure 17 the schematic cross-sectional structural diagram of the skylight cover assembly 100 along the I-I direction shown in Figure 19 is Figure 17 the schematic cross-sectional structural diagram of the skylight cover assembly 100 along the J-J direction shown in Figure 20 is Figure 17 the schematic cross-sectional structural diagram of the skylight cover assembly 100 along the K-K direction shown in

[0080] When the skylight cover assembly 100 is in the semi-open state, continuing to rotate the flip cover 20 around the rotating shaft 30 away from the cover 10 can rotate the skylight cover assembly 100 to the open state.

[0081] When the skylight cover assembly 100 rotates from the semi-open state to the open state, a force in the direction away from the cover 10 is continuously applied to the second body 21 of the flip cover 20, driving the rotation shaft 30 to rotate through the connecting arm 22. When the rotation shaft 30 rotates, the rotating portion 31 rotates relative to the cover 10 within the shaft hole 121. The stop portion 32 rotates relative to the cover 10 within the stop space 134. The first arc surface 325 of the stop portion 32 continues to rotate along the first plane 133, and the second arc surface 326 rotates along the first bottom surface 112, and the elastic deformation of the elastic arm 13 gradually decreases. At the same time, the rotation shaft 30 drives the connecting arm 22 to rotate relative to the cover 10, and the connecting arm 22 drives the second body 21 to rotate in the direction away from the first top surface 111, thereby causing the flip cover 20 to rotate relative to the cover 10 in the direction away from the first top surface 111, and making the skylight cover assembly 100 in the open state.

[0082] When the skylight cover assembly 100 is in the open state, the second body 21 is arranged at an angle with the first body 11, and the second body 21 is located on the side of the cover 10 close to the first top surface 111. That is, the second body 21 flips relative to the cover 10 in the direction away from the vehicle roof. The luggage rack mounting position 230 is exposed from the opening 113 of the cover 10. The luggage rack support feet can pass through the opening 113 and be installed to the luggage rack mounting position 230, thereby being fixed to the ceiling 210.

[0083] In this embodiment, when the skylight cover assembly 100 is in the open state, the second body 21 is perpendicularly arranged with the first body 11, that is, the included angle between the second body 21 and the first body 11 is 90 degrees. In other embodiments, when the skylight cover assembly 100 is in the open state, the included angle between the second body 21 and the first body 11 can also be slightly less than 90 degrees, or slightly greater than 90 degrees, for example: 85 degrees, 95 degrees or 100 degrees, etc.

[0084] As Figure 19 shown, when the skylight cover assembly 100 is in the open state, the stop portion 32 and the elastic arm 13 are mutually stopped. Specifically, the third plane 322 is opposite and parallel to the first plane 133, and the fifth plane 324 is opposite and parallel to the first bottom surface 112. In this way, the flip cover 20 can be stopped, thereby improving the connection stability between the flip cover 20 and the cover 10 when the skylight cover assembly 100 is in the open state, being able to avoid the rotation or vibration of the flip cover 20 during the driving of the vehicle 500, and also being able to avoid abnormal noises of the skylight cover assembly 100 during the driving of the vehicle 500.

[0085] As Figure 20As shown, when the sunroof cover assembly 100 is in the open state, the edge of the cover 10 close to the opening 113 is located within the stop space 224 and is in position with the connecting arm 22. Specifically, the stop surface 225 is located on the side close to the first bottom surface 112 and is disposed opposite to the first bottom surface 112. Among them, the stop surface 225 can be in contact with the first bottom surface 112 or can have a small gap with the first bottom surface 112. In this way, when the sunroof cover assembly 100 is in the open state, the first body 11 can prevent the flip cover 20 from continuing to flip in the opening direction, thereby avoiding the angle between the flip cover 20 and the cover 10 being greater than 90 degrees, and enabling the sunroof cover assembly 100 to be stably maintained in the open state, improving the stability of the sunroof cover assembly 100 in the open state.

[0086] Please refer to Figure 21 , Figure 21 is Figure 4 the schematic structural diagram of the sunroof cover assembly 100 during the assembly process as shown, Figure 22 is Figure 21 the schematic structural diagram of the sunroof cover assembly 100 from another angle during the assembly process as shown, Figure 23 is Figure 21 the partial sectional structural diagram of the sunroof cover assembly 100 along the L-L direction as shown, Figure 24 is Figure 21 the partial sectional structural diagram of the sunroof cover assembly 100 along the M-M direction as shown, Figure 25 is Figure 21 the partial sectional structural diagram of the sunroof cover assembly 100 along the N-N direction as shown.

[0087] During the assembly process of the sunroof cover assembly 100, first flip the flip cover 20 to an angle of approximately 90 degrees with the cover 10, and pass the rotating shaft 30 through the opening 113 from one side of the first top surface 111 of the cover 10 and extend it to the side of the first bottom surface 112 of the cover 10. Then, pass the rotating shaft 30 without the guiding inclined surface 33 through the corresponding shaft seat 12, and snap the positioning portion 32 of the rotating shaft 30 into the corresponding elastic arm 13. Next, slide the rotating shaft 30 provided with the guiding inclined surface 33 into the corresponding shaft seat 12 through the guiding inclined surface 33, and make the positioning portion 32 of the rotating shaft 30 provided with the guiding inclined surface 33 enter the positioning space 134 of the elastic arm 13 through the gap between the free end and the first body 11.

[0088] In this embodiment, by providing the guiding inclined surface 33 on one of the rotating shafts 30, during the assembly of the flip cover 20 to the cover 10, the rotating shaft 30 can be installed into the shaft seat 12 of the cover 10 through the guiding action of the guiding inclined surface 33, so that the flip cover 20 is more easily assembled with the cover 10, simplifying the assembly process of the sunroof cover assembly 100.

[0089] AsFigure 25 As shown, when the stop portion 32 of the rotating shaft 30 provided with the guiding inclined surface 33 slides into the stop space 134 of the elastic arm 13, the third plane 322 of the stop portion 32 slides along the first plane 133 of the elastic arm 13, and the fifth plane 324 of the stop portion 32 slides along the first bottom surface 112 of the first body 11. In this way, it is possible to prevent the rotating shaft 30 from shaking during the process of assembling the flip cover 20 to the cover plate 10, so that the rotating portion 31 of the rotating shaft 30 can be stably installed in the corresponding shaft seat 12, thereby improving the assembly stability and reliability of the sunroof cover assembly 100. After assembly, the sunroof cover assembly 100 is in the open state (as Figures 17 to 20 shown).

[0090] The embodiments of the present application have been introduced in detail above. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application; at the same time, for those of ordinary skill in the art, according to the idea of the present application, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present application.

Claims

1. A sunroof cover assembly, characterized in that: include: Covers and flaps; The cover plate includes a first body and an elastic arm; the first body is provided with an opening, and the opening penetrates the first body along the thickness direction of the first body; the elastic arm is fixed to the surface of the first body and forms a stop space with the first body; The flip cover comprises a second body and a rotating shaft, wherein the rotating shaft is fixedly connected to the second body; the rotating shaft comprises a rotating portion and a stop portion, wherein the rotating portion and the stop portion are arranged along the axial direction of the rotating shaft; the rotating portion is rotatably connected to the cover plate, and the rotating portion can rotate relative to the cover plate around the axial direction of the rotating portion; the stop portion is arranged in the stop space, and can rotate relative to the cover plate in the stop space; The sunroof cover assembly has a closed state and an open state; when the sunroof cover assembly is in the closed state, the second body is arranged in parallel with the first body, and the second body at least partially covers the opening, and the stop portion is stopped by the elastic arm; when the sunroof cover assembly is in the open state, the second body is arranged at an angle with the first body, and the second body is opened relative to the opening, and the stop portion is stopped by the elastic arm.

2. The sunroof cover assembly according to claim 1, characterized in that: The elastic arm includes a first plane, which is located in the stop space and is opposite to and spaced from the surface of the first body; the stop portion includes a second plane, a third plane, a fourth plane and a fifth plane which are sequentially connected along the circumference of the stop portion, the second plane and the fourth plane are arranged opposite to each other, and the third plane and the fifth plane are arranged opposite to each other; When the sunroof cover assembly is in the closed state, the second plane is opposite to and in contact with the first plane, and the fourth plane is opposite to and in contact with the surface of the first body; when the sunroof cover assembly is in the open state, the third plane is opposite to and in contact with the first plane, and the fifth plane is opposite to and in contact with the surface of the first body.

3. The sunroof cover assembly according to claim 2, characterized in that: The stop portion further includes a first arc surface and a second arc surface, the first arc surface is connected between the second plane and the third plane, and the second arc surface is connected between the fourth plane and the fifth plane; The sunroof cover assembly also has a semi-open state. When the sunroof cover assembly is in the semi-open state, the second body is arranged at an angle with the first body, and the first arc surface abuts against the elastic arm, and the second arc surface abuts against the first body; Wherein, the angle between the second body and the first body when the sunroof cover assembly is in the semi-open state is smaller than the angle between the second body and the first body when the sunroof cover assembly is in the open state.

4. The sunroof cover assembly according to claim 3, characterized in that: The cover plate includes an axle seat, which is provided with an axle hole. The axle seat is arranged on the surface of the first body and is arranged side by side with the elastic arm; the rotating part and the stop part are fixedly connected along the axial direction of the rotating shaft, and the rotating part is arranged in the axle hole and can rotate in the axle hole.

5. The sunroof cover assembly according to claim 4, characterized in that: The number of the rotating shafts, the shaft seats and the elastic arms are all multiple, and the multiple elastic arms are arranged at intervals along the length direction of the first body, and each elastic arm is adjacent to an shaft seat; the multiple rotating shafts are arranged at intervals along the length direction of the second body, and are arranged one-to-one with the shaft seats and the elastic arms, and the rotating part of each rotating shaft is installed on the corresponding shaft seat, and the stop part of each rotating shaft is installed on the corresponding elastic arm.

6. The sunroof cover assembly according to claim 5, characterized in that: At least one rotating part of the rotating shaft is provided with a guiding inclined surface, and the guiding inclined surface connects the end surface of the rotating part and the outer peripheral surface of the rotating part.

7. The sunroof cover assembly according to any one of claims 1 to 6, characterized in that: When the sunroof cover assembly is in the closed state, the top surface of the cover is flush with the top surface of the flip cover.

8. The sunroof cover assembly according to claim 7, characterized in that: The cover plate also includes a stop portion, which is arranged on the bottom surface of the cover plate and extends toward the opening direction in a direction parallel to the bottom surface of the first body; when the sunroof cover plate assembly is in the closed state, the flip cover is at least partially in contact with the stop portion.

9. The sunroof cover assembly according to claim 7, characterized in that: The rotating shaft is arranged at one side close to the bottom surface of the first body, the flip cover further comprises a connecting arm, the connecting arm comprises a stop surface, and the connecting arm is connected between the second body and the rotating shaft; When the sunroof cover assembly is in an open state, the second body is located on a side close to the top surface of the first body, the connecting arm passes through the opening, and the stop surface is located on a side close to the bottom surface of the first body and is arranged opposite to the bottom surface of the first body.

10. A vehicle, characterized in that: It comprises a vehicle body and a sunroof cover assembly as described in any one of claims 1 to 9, wherein a luggage rack mounting position is provided on the top of the vehicle body, and the sunroof cover assembly is installed on the top of the vehicle body and is located on the side of the luggage rack mounting position facing away from the vehicle body; when the sunroof cover assembly is in a closed state, the flip cover covers the luggage rack mounting position; when the sunroof cover assembly is in an open state, the luggage rack mounting position is exposed by the opening.

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