Interior structure and vehicle

By integrating a frame component with matching connections within the interior panel's installation opening, the solution addresses the protrusion issue of vehicle interior components, improving both the visual appeal and user experience.

CN223100621UActive Publication Date: 2025-07-15WUHAN LOTUS CARS CO LTD
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Patent Information

Application Number
CN202422125573.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-29
Publication Date
2025-07-15
Estimated Expiration
2034-08-29

AI Technical Summary

Technical Problem

When the accessories on the existing vehicle interior panel are installed through the frame, they protrude from the surface of the interior panel, affecting the car use experience.

Method used

The installation port is opened on the interior panel, and the connection between the bracket and the skeleton assembly can achieve a flat transition between the skeleton assembly and the interior panel to avoid abrupt feeling.

Benefits of technology

It improves the appearance and car experience of the interior panel and accessories, reduces the abrupt feeling, and enhances the smoothness of the assembly.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides an interior trim structure and a vehicle, and relates to the technical field of automobile parts, the interior trim structure comprises an interior trim panel, a support and a framework assembly, and the interior trim panel is provided with a mounting port. The support is connected to the back face of the interior panel, and at least one first connecting part is arranged at the position, corresponding to the mounting opening, of the support. The back face of the framework assembly is used for installing auxiliary parts, and the framework assembly is provided with at least one second connecting part matched with the first connecting part. The framework assembly is inserted into the mounting opening and correspondingly connected with the first connecting part through the second connecting part, so that the front face of the framework assembly and the front face of the interior trim panel are in smooth transition. According to the interior structure provided by the utility model, the abrupt feeling between the accessory part and the interior plate can be avoided, and the vehicle using experience is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of automotive parts, in particular to an interior structure and a vehicle. Background Art

[0002] At present, with the increasing number of household cars, cars have become more than just a means of transportation. People have higher requirements for them, such as more delicate interiors.

[0003] In the prior art, accessory components (such as speakers, ambient lights, cameras, etc.) are usually installed on the interior trim panel of a vehicle, and the accessory components are generally fixed to the interior trim panel of the vehicle through a skeleton, a frame or a bracket.

[0004] However, when the above-mentioned accessory components are installed on the interior trim panel through a frame, they usually protrude from the surface of the interior trim panel, looking obtrusive and affecting the driving experience. Summary of the Utility Model

[0005] Based on this, the utility model provides an interior structure and a vehicle to solve the problem that the installation structure between the accessory components of the existing vehicle and the surface of the interior trim panel is obtrusive and affects the driving experience.

[0006] In a first aspect, the utility model provides an interior structure, including an interior trim panel, a bracket and a skeleton assembly. An installation opening is formed in the interior trim panel.

[0007] The bracket is connected to the back of the interior trim panel, and at least one first connection part is provided at a position corresponding to the installation opening on the bracket.

[0008] The back of the skeleton assembly is used for installing accessory components, and at least one second connection part matching the first connection part is provided on the skeleton assembly.

[0009] The skeleton assembly is inserted into the installation opening, and the second connection part is correspondingly connected to the first connection part, so that the front surface of the skeleton assembly and the front surface of the interior trim panel are smoothly transitioned.

[0010] In a possible implementation manner, the interior trim panel includes an interior trim panel body and a fabric covering the front surface of the interior trim panel body. A first flanging is provided on the periphery of the fabric corresponding to the installation opening.

[0011] The first flanging is bent towards the inside of the installation opening, and at least part of the periphery of the skeleton assembly is pressed against the first flanging.

[0012] In a possible implementation manner, the skeleton assembly includes a skeleton body and a covering member, and the covering member covers the front surface of the skeleton body.

[0013] The periphery of the covering member has a second flanging, and the second flanging surrounds at least part of the periphery of the skeleton body.

[0014] The second connection portion is located on the frame body, and the frame body is inserted into the installation opening so that the second flange is pressed tightly against a portion of the first flange.

[0015] In a possible implementation, a partial cross-section of the skeleton body corresponding to the second flange is arranged to increase in a direction away from the bracket.

[0016] In a possible implementation, the bracket is further provided with an edge on the peripheral side corresponding to the installation opening, and the edge extends toward the inside of the installation opening;

[0017] The edge and the second flange are respectively located on both sides of the first flange and jointly press the first flange.

[0018] In a possible implementation, one of the first connecting portion and the second connecting portion is a first plug-in portion, and the other is a second plug-in portion matching the first plug-in portion, and the first plug-in portion is plugged into the second plug-in portion accordingly.

[0019] In a possible implementation, one of the first plug-in portion and the second plug-in portion is a plug, and the other is a socket matching the plug, and the plug and the socket are correspondingly plugged.

[0020] In a possible implementation, at least one locking member is further included, the plug is located on the back of the skeleton body, and the jack is located on the bracket;

[0021] The locking piece is sleeved on a side of the plug away from the frame body to lock the frame body and the bracket.

[0022] In a possible implementation, a stopper is provided between the plug and the skeleton body, and a portion of the bracket corresponding to the jack is located between the stopper and the locking member, and abuts against the stopper and the locking member respectively.

[0023] In a second aspect, the utility model further provides a vehicle, comprising a vehicle body, on which is arranged any one of the interior decoration structures provided in the first aspect.

[0024] The utility model provides an interior structure and a vehicle, wherein the interior structure comprises an interior panel, a bracket and a skeleton assembly. An installation opening is provided on the interior panel for installing the skeleton assembly. The bracket is connected to the back of the interior panel, and at least one first connection portion is provided on the bracket at a position corresponding to the installation opening. An accessory component is installed on the back of the skeleton assembly, and at least one second connection portion matching the first connection portion is provided on the skeleton assembly. The skeleton assembly is inserted into the installation opening, and the second connection portion is connected to the first connection portion to fix the skeleton assembly and the accessory component, so that a smooth transition is made between the front of the skeleton assembly and the front of the interior panel, thereby avoiding or reducing the abruptness between the accessory component and the interior panel, and improving the visual experience and vehicle use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0026] Figure 1 Schematic diagram of the interior structure provided by the embodiment of the present invention;

[0027] Figure 2 For Figure 1 Cross-sectional view along the A-A section in

[0028] Figure 3 For Figure 1 Schematic diagram of the structure from another perspective in

[0029] Reference numerals:

[0030] 100: Interior trim panel;

[0031] 101: Interior trim panel body;

[0032] 102: Fabric;

[0033] 1021: First flanging;

[0034] 110: Installation opening;

[0035] 200: Bracket;

[0036] 210: First connecting portion;

[0037] 220: Edge;

[0038] 300: Skeleton assembly;

[0039] 310: Second connecting portion;

[0040] 320: Stopping portion;

[0041] 301: Skeleton body;

[0042] 302: Covering member;

[0043] 3021: Second flanging;

[0044] 400: Locking member. Detailed implementation manners

[0045] Exemplary embodiments will be described in detail herein, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. On the contrary, they are merely examples of methods and apparatuses consistent with some aspects of the present invention as detailed in the appended claims.

[0046] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above-mentioned accompanying drawings are used to distinguish similar objects and do not necessarily have to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present invention described herein, for example, can be implemented in an order other than those illustrated or described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device comprising a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.

[0047] As described in the background art, accessory components such as speakers, ambient lights, and cameras in the existing solutions are installed on the skeleton, and there is a frame around the skeleton with a width of about 10 mm. When the skeleton is installed on the ceiling, the frame is pressed tightly against the ceiling fabric, forming a stepped protrusion, making the appearance look rather abrupt and affecting the vehicle use experience. In addition, after long-term use, the frame presses out a distinct indentation around the fabric, resulting in a decline in the sensory experience. This problem urgently needs to be optimized and solved.

[0048] In view of the above problems existing in the prior art, the present invention provides an interior structure and a vehicle. The interior structure provided by the present invention includes an interior panel, a bracket, and a skeleton assembly. An installation opening is formed in the interior panel for installing the skeleton assembly. The bracket is connected to the back of the interior panel, and at least one first connection portion is provided on the bracket corresponding to the position of the installation opening. The accessory component is installed on the back of the skeleton assembly, and at least one second connection portion matching the first connection portion is provided on the skeleton assembly. The skeleton assembly is inserted into the installation opening, and the second connection portion is correspondingly connected to the first connection portion to fix the skeleton assembly and the accessory component, so that the front surface of the skeleton assembly and the front surface of the interior panel are smoothly transitioned, thereby avoiding or reducing the abruptness between the accessory component and the interior panel and improving the vehicle use experience.

[0049] Hereinafter, an exemplary application scenario of the embodiments of the present invention will be introduced.

[0050] The interior structure provided by the present utility model can be applied to passenger vehicles. So-called passenger vehicles usually include some light vehicles such as sedans, pickups, multi-purpose vehicles MPV (Multiple purpose vehicle), and sport utility vehicles SUV (Sport utility vehicle), and can also be applied to other types of vehicles. Specifically, the interior structure provided by the present utility model can be applied to interior panels in the above-mentioned vehicle types, such as the ceiling, the inner door panel, etc. In this way, the visual appearance can be improved, as well as the vehicle use experience.

[0051] The technical solution of the present utility model will be described in detail below with specific embodiments. These several specific embodiments below can be combined with each other, and for the same or similar concepts or processes, they may not be repeated in some embodiments.

[0052] In the first aspect, referring to Figures 1-3 as shown, the interior structure provided by the embodiment of the present utility model is for a vehicle. The interior structure includes an interior panel 100, a bracket 200, and a skeleton assembly 300. An installation opening 110 is formed in the interior panel 100.

[0053] The bracket 200 is connected to the back surface of the interior panel 100, and at least one first connecting portion 210 is provided on the bracket 200 at a position corresponding to the installation opening 110.

[0054] The back surface of the skeleton assembly 300 is for installing accessory components, and at least one second connecting portion 310 matching the first connecting portion 210 is provided on the skeleton assembly 300.

[0055] The skeleton assembly 300 is inserted into the installation opening 110, and is correspondingly connected to the first connecting portion 210 through the second connecting portion 310, so that the front surface of the skeleton assembly 300 and the front surface of the interior panel 100 are smoothly transitioned.

[0056] The interior panel 100 in this embodiment can be the ceiling, the inner door panel, etc. of the vehicle. It can be a single-layer or multi-layer composite structure. An installation opening 110 is provided on the interior panel 100. The installation opening 110 is for the skeleton assembly 300, etc. Its shape and size can be determined according to the outer shape of the skeleton assembly 300.

[0057] The bracket 200 in this embodiment is used to connect and fix the skeleton assembly 300. It can be connected to the back surface of the interior panel 100 by means of gluing, clamping, screwing, etc., so that the bracket 200 is hidden on the back surface of the interior panel 100. One or more first connecting portions 210 can be provided on the bracket 200 at a position corresponding to the installation opening 110. These first connecting portions 210 are used to fix the skeleton assembly 300.

[0058] The skeleton component 300 in this embodiment is used to install accessory components, such as speakers, ambient lights, cameras, etc. For example, the accessory components can be installed on the back of the skeleton component 300 to be hidden. Of course, functional parts need to be reserved at the positions on the skeleton component 300 corresponding to the accessory components. For the speaker, the functional part can be a densely distributed through hole. For the ambient light and the camera, the functional part can be a light-transmitting part or a window, etc., depending on the specific type of the accessory component.

[0059] Moreover, the size of one side of the skeleton component 300 close to the front is matched with the size of the installation opening 110, and one or more second connection parts 310 are provided on the skeleton component 300. The second connection part 310 is matched with the first connection part 210. Among them, the first connection part 210 and the second connection part 310 can be connected by means of plugging, clamping, screwing, etc.

[0060] Specifically, the skeleton component 300 is inserted into the installation opening 110, and the second connection part 310 is correspondingly connected to the first connection part 210, so that the front of the skeleton component 300 and the front of the interior trim panel 100 are smoothly transitioned. That is, when the skeleton component 300 is inserted in place in the installation opening 110, the second connection part 310 is just connected to the first connection part 210 and fixed. Among them, at least there are no large steps at the junction of the front of the skeleton component 300 and the front of the interior trim panel 100, and it is only necessary to ensure that the seam at the junction is as small as possible. That is, there are no obvious steps at the junction, only small seams.

[0061] It can be understood that, compared with the structure in the prior art where the skeleton component 300 presses the surface of the interior trim panel 100 through the frame, the application of the interior structure in this embodiment can avoid or reduce the abrupt feeling between the accessory components and the interior trim panel 100, and improve the visual appearance and driving experience.

[0062] It should be noted that the above-mentioned front generally refers to the side facing the inside of the vehicle, and the back refers to the side facing the outside of the vehicle.

[0063] Accordingly, the interior structure provided in this embodiment includes an interior panel 100, a bracket 200, and a skeleton assembly 300. An installation opening 110 is formed in the interior panel 100 for installing the skeleton assembly 300. The bracket 200 is connected to the back surface of the interior panel 100, and at least one first connection portion 210 is provided on the bracket 200 at a position corresponding to the installation opening 110. An accessory component is installed on the back surface of the skeleton assembly 300, and at least one second connection portion 310 matching the first connection portion 210 is provided on the skeleton assembly 300. The skeleton assembly 300 is inserted into the installation opening 110, and the second connection portion 310 is correspondingly connected to the first connection portion 210, so that the front surface of the skeleton assembly 300 is smoothly transitioned with the front surface of the interior panel 100, thereby avoiding or reducing the abrupt feeling between the accessory component and the interior panel 100 and improving the visual appearance and driving experience.

[0064] In a possible design, in the interior structure provided in this embodiment, the interior panel 100 includes an interior panel body 101 and a fabric 102 covering the front surface of the interior panel body 101. A first flanging 1021 is provided on the periphery of the fabric 102 corresponding to the installation opening 110.

[0065] The first flanging 1021 is bent inwardly towards the installation opening 110, and at least a part of the periphery of the skeleton assembly 300 is pressed against the first flanging 1021.

[0066] Specifically, as Figure 1 、 Figure 2 shown, the interior panel body 101 is also called a base plate or a base layer or a base material, which plays a supporting role. It can be a plate structure, but it depends on the design requirements of different parts in the vehicle. The fabric 102 can be a suede-like fabric or an ultra-fine fiber fabric, which is compounded with the interior panel body 101, that is, the fabric 102 covers the front surface of the interior panel body 101. When the skeleton assembly 300 is inserted into the installation opening 110, by pressing at least a part of the periphery of the skeleton assembly 300 close to the front surface against the first flanging 1021, the soft first flanging 1021 can be pressed, reducing the joint and playing an anti-loosening role at the same time.

[0067] Furthermore, in this embodiment, the skeleton assembly 300 includes a skeleton body 301 and a covering member 302, and the covering member 302 covers the front surface of the skeleton body 301.

[0068] The periphery of the covering member 302 has a second flanging 3021, and the second flanging 3021 surrounds at least a part of the periphery of the skeleton body 301.

[0069] The second connection portion 310 is located on the skeleton body 301, and the skeleton body 301 is inserted into the installation opening 110, so that the second flanging 3021 is pressed against a part of the first flanging 1021.

[0070] Specifically, as Figure 2As shown, the skeleton body 301 plays a supporting role. The covering member 302 can be a mesh cover or the like, which covers and is arranged on the front of the skeleton body 301. The second flanging 3021 on the peripheral side of the covering member 302 surrounds the peripheral side of the part of the skeleton body 301 close to the front. When the skeleton body 301 is inserted into the installation opening 110, by pressing the second flanging 3021 and the first flanging 1021 against the peripheral side of the part of the skeleton body 301 close to the front, the seam between the second flanging 3021 and the first flanging 1021 can be reduced, and at the same time, the anti-loosening effect can be further enhanced.

[0071] Furthermore, in this embodiment, the cross-section of the part of the skeleton body 301 corresponding to the second flanging 3021 is arranged to increase in the direction away from the bracket 200.

[0072] With this setting, as Figure 2 shown, when the skeleton body 301 is inserted along the positive direction of the Y-axis in Figure 2 , the deeper it is inserted, the greater the pressing degree on the second flanging 3021 and the first flanging 1021. Thus, within a certain range, the influence caused by processing errors can be avoided, and the assembly requirements can be met.

[0073] Still further, in this embodiment, a peripheral edge 220 is further provided on the peripheral side of the bracket 200 corresponding to the installation opening 110, and the peripheral edge 220 extends towards the inside of the installation opening 110.

[0074] The peripheral edge 220 and the second flanging 3021 are respectively located on both sides of the first flanging 1021 and jointly press the first flanging 1021.

[0075] With this setting, as Figure 2 shown, by cooperating with the skeleton body 301 through the peripheral edge 220 to press the second flanging 3021 and the first flanging 1021, the influence caused by processing errors can be further avoided, and the assembly requirements can be met. In addition, the peripheral edge 220 can also play a role in positioning the installation of the bracket 200.

[0076] In some embodiments, one of the first connecting portion 210 and the second connecting portion 310 is a first plugging portion, and the other is a second plugging portion matching the first plugging portion, and the first plugging portion and the second plugging portion are correspondingly plugged.

[0077] With this setting, through the plugging connection between the first plugging portion and the second plugging portion, the requirements for quick disassembly and assembly can be met, which is more convenient and fast.

[0078] Exemplarily, in this embodiment, one of the first plugging portion and the second plugging portion is a plug, and the other is a jack matching the plug, and the plug and the jack are correspondingly plugged.

[0079] In one example, as Figure 2As shown, the first connection portion 210 is a first plug-in portion, and the first plug-in portion is a plug. Correspondingly, the second connection portion 310 is a second plug-in portion, and the second plug-in portion is a socket. The socket matches the plug, and the socket and the plug are correspondingly plugged.

[0080] In another example, which is not shown in the figure, the first connection part 210 can be a socket, and correspondingly, the second connection part 310 can be a plug, so that it can also be connected with the plug through the socket.

[0081] The specific type and size of the jack and the plug can be determined according to actual needs and are not specifically limited in this embodiment.

[0082] Furthermore, in this embodiment, at least one locking member 400 is further included, the plug is located on the back of the skeleton body 301 , and the socket is located on the bracket 200 .

[0083] The locking member 400 is sleeved on a side of the plug away from the skeleton body 301 to lock the skeleton body 301 and the bracket 200 .

[0084] Specifically, Figure 1 , Figure 2 As shown, the locking member 400 can be a clip gasket, a fastening sleeve, a threaded sleeve, etc. When the skeleton body 301 is inserted into the installation port 110, the portion of the plug passing through the jack is sleeved with the locking member 400, thereby playing a role in fastening and preventing loosening.

[0085] The locking member 400 may also be replaced by other types of fastening components, and any component that can fix the plug in the socket is acceptable, and is not specifically limited in this embodiment.

[0086] Furthermore, in this embodiment, a stopper 320 is provided between the plug and the skeleton body 301, and a portion of the bracket 200 corresponding to the jack is located between the stopper 320 and the locking member 400, and abuts against the stopper 320 and the locking member 400 respectively.

[0087] Such settings, such as Figure 2 As shown, the stop portion 320 can be a boss, etc. When the skeleton body 301 is inserted into the installation port 110, the plug passes through the socket, and the side of the plug close to the skeleton body 301 abuts against the stop portion 320, while the side of the plug away from the skeleton body 301 abuts against the locking member 400, thereby further limiting the position between the skeleton body 301 and the bracket 200 to ensure the stability of the connection.

[0088] The specific size and shape of the stopper 320 may be determined according to actual needs and are not specifically limited in this embodiment.

[0089] In a second aspect, an embodiment of the present utility model further provides a vehicle, including a vehicle body, and the interior structure provided in any of the above embodiments is disposed on the vehicle body.

[0090] Among them, the interior structure has been described in detail in the above embodiments, and will not be elaborated here one by one.

[0091] Exemplarily, the above interior structure can be disposed on parts such as the ceiling and the inner door panel of the vehicle body. In this way, when the accessory components are installed on the skeleton assembly 300, there is no obvious step between the accessory components and the ceiling or the inner door panel, and only a small seam, thereby avoiding a strong sense of abruptness at the junction.

[0092] Certainly, the above interior structure can also be disposed on other parts of the vehicle body, which can be determined according to actual needs and are not limited too much in this embodiment.

[0093] Thus, for the vehicle provided by the embodiment of the present utility model, by configuring the above interior structure, the interior structure includes an interior panel 100, a bracket 200, and a skeleton assembly 300. An installation opening 110 is formed on the interior panel 100 for installing the skeleton assembly 300. The bracket 200 is connected to the back surface of the interior panel 100, and at least one first connection portion 210 is provided on the bracket 200 corresponding to the position of the installation opening 110. The accessory component is installed on the back surface of the skeleton assembly 300, and at least one second connection portion 310 matching the first connection portion 210 is provided on the skeleton assembly 300. The skeleton assembly 300 is inserted into the installation opening 110, and the second connection portion 310 is correspondingly connected to the first connection portion 210, so that the front surface of the skeleton assembly 300 and the front surface of the interior panel 100 are smoothly transitioned, thereby being able to avoid or reduce the sense of abruptness between the accessory component and the interior panel 100, and improving the visual appearance and the driving experience.

[0094] Those skilled in the art will readily conceive of other implementations of the present utility model after considering the specification and practicing the disclosed utility model herein. The present utility model is intended to cover any variations, uses, or adaptations of the present utility model, which follow the general principles of the present utility model and include known common knowledge or conventional technical means in the technical field not disclosed in the present utility model. The specification and the embodiments are only regarded as exemplary, and the true scope and spirit of the present utility model are pointed out by the claims.

[0095] It should be understood that the present utility model is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present utility model is only limited by the appended claims.

Claims

1. An interior structure, characterized in that, It includes an interior trim panel (100), a bracket (200) and a skeleton assembly (300). An installation opening (110) is formed in the interior trim panel (100). The bracket (200) is connected to the back of the interior trim panel (100), and at least one first connecting portion (210) is provided on the bracket (200) at a position corresponding to the installation opening (110). The back of the skeleton assembly (300) is for installing accessory components, and at least one second connecting portion (310) matching the first connecting portion (210) is provided on the skeleton assembly (300). The skeleton assembly (300) is inserted into the installation opening (110), and is correspondingly connected to the first connecting portion (210) through the second connecting portion (310), so that the front surface of the skeleton assembly (300) is smoothly transitioned with the front surface of the interior trim panel (100).

2. The interior structure according to claim 1, characterized in that, The interior trim panel (100) includes an interior trim panel body (101) and a fabric (102) covering the front surface of the interior trim panel body (101). A first flanging (1021) is provided on the periphery of the fabric (102) corresponding to the installation opening (110). The first flanging (1021) is bent towards the inside of the installation opening (110), and at least part of the periphery of the skeleton assembly (300) is pressed against the first flanging (1021).

3. The interior structure according to claim 2, characterized in that The skeleton assembly (300) includes a skeleton body (301) and a covering member (302), and the covering member (302) covers the front surface of the skeleton body (301). The periphery of the covering member (302) has a second flanging (3021), and the second flanging (3021) surrounds part of the periphery of the skeleton body (301). The second connecting portion (310) is located on the skeleton body (301), and the skeleton body (301) is inserted into the installation opening (110), so that the second flanging (3021) is pressed against part of the first flanging (1021).

4. The interior structure according to claim 3, characterized in that The partial cross-section of the skeleton body (301) corresponding to the second flanging (3021) is arranged to increase in the direction away from the bracket (200).

5. The interior structure according to claim 3, characterized in that, The bracket (200) is also provided with a peripheral edge (220) corresponding to the periphery of the installation opening (110), and the peripheral edge (220) extends towards the inside of the installation opening (110). The peripheral edge (220) and the second flanging (3021) are respectively located on both sides of the first flanging (1021), and jointly press the first flanging (1021).

6. The interior structure according to any one of claims 3 to 5, characterized in that, One of the first connecting portion (210) and the second connecting portion (310) is a first plugging portion, and the other is a second plugging portion matching the first plugging portion. The first plugging portion is correspondingly plugged with the second plugging portion.

7. The interior structure according to claim 6, characterized in that, One of the first plugging portion and the second plugging portion is a plug, and the other is a jack matching the plug. The plug is correspondingly plugged with the jack.

8. The interior structure according to claim 7, characterized in that, It further includes at least one locking member (400). The plug is located on the back of the skeleton body (301), and the jack is located on the bracket (200). The locking member (400) is sleeved on a side of the plug that is away from the skeleton body (301) so as to lock the skeleton body (301) and the bracket (200).

9. The interior structure according to claim 8, characterized in that A stopper (320) is provided between the plug and the skeleton body (301), and a portion of the bracket (200) corresponding to the jack is located between the stopper (320) and the locking member (400), and is in contact with the stopper (320) and the locking member (400), respectively.

10. A vehicle, characterized in that, It comprises a vehicle body, on which the interior decoration structure according to any one of claims 1 to 9 is arranged.