Object covering curtain assembly and vehicle

Abstract

The utility model discloses an object shielding curtain assembly and a vehicle with the same, the object shielding curtain assembly comprises an object shielding curtain body, at least one end of the object shielding curtain body is provided with an inner end cover; the outer end cover is connected with the inner end cover in the length direction of the object shielding curtain body, and the outer end cover is detachable relative to the inner end cover. According to the object covering curtain assembly, the length of the object covering curtain assembly can be flexibly changed, and the length size of the object covering curtain assembly is shortened to be smaller than the length size of the trunk cover plate, so that the stored object covering curtain can be placed below the trunk cover plate, and the occupied space of the object covering curtain is reduced; the storage space of the luggage case is more attractive, and the luggage case is convenient to operate and simple in structure.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle manufacturing, in particular to a shielding curtain assembly and a vehicle with the shielding curtain assembly. Background Art

[0002] As consumers' requirements for automobile quality and driving experience continue to increase, consumers not only have special requirements for the overall quality and functions of the car, but also have higher and higher requirements for the storage space in the car. Motor vehicles are generally equipped with curtains to cover the items stored in the rear luggage compartment. In the related art, the Y-dimensional dimension of the curtain is larger than the Y-dimensional dimension of the trunk cover, which results in the curtain being unable to be stored under the trunk cover when not in use, affecting the storage space of the trunk, and the aesthetics are poor, and there is room for improvement. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a shielding curtain assembly, the shielding curtain assembly can flexibly change the length of the shielding curtain assembly, shorten the length of the shielding curtain assembly to be smaller than the length of the trunk cover, so that the stored shielding curtain can be placed under the trunk cover, reducing the space occupied by the shielding curtain, increasing the aesthetics of the trunk storage space, and is easy to operate and simple in structure.

[0004] According to the embodiment of the utility model, the covering curtain assembly includes: a covering curtain body, at least one end of which is provided with an inner end cover; an outer end cover, which is connected to the inner end cover along the length direction of the covering curtain body and is detachable relative to the inner end cover.

[0005] According to the shielding curtain assembly of the embodiment of the utility model, an inner end cover and an outer end cover are provided at the end of the shielding curtain body, and the outer end cover can be flexibly disassembled relative to the inner end cover, so that the length of the shielding curtain assembly can be flexibly changed, and the length dimension of the shielding curtain assembly can be shortened to be smaller than the length dimension of the trunk cover, so that the stored shielding curtain can be placed under the trunk cover, reducing the space occupied by the shielding curtain, increasing the aesthetics of the trunk storage space, and convenient operation and simple structure.

[0006] According to the covering curtain assembly of some embodiments of the present utility model, the outer end cover is connected to the inner end cover by a snap-fit ​​structure.

[0007] According to some embodiments of the utility model, the covering curtain assembly, the snap-on structure includes a snap-on protrusion and a snap-on hole, one of the outer end cover and the inner end cover is provided with the snap-on protrusion and the other is provided with the snap-on hole, and the snap-on protrusion is snap-fitted with the snap-on hole.

[0008] According to some embodiments of the shielding curtain assembly of the present utility model, the snap-in protrusion is plugged into the snap-in hole along a first direction, and the first direction is perpendicular to the length direction of the shielding curtain body.

[0009] According to some embodiments of the utility model, the shutter assembly includes a plurality of the snap-in protrusions and the snap-in holes, and the plurality of the snap-in protrusions and the plurality of the snap-in holes are snap-fitted in a one-to-one correspondence, and the plurality of the snap-in protrusions are distributed at intervals along the circumference of the inner end cover; or, there are two snap-in protrusions and the snap-in holes, and the two snap-in protrusions and the two snap-in holes are snap-fitted in a one-to-one correspondence, and the two snap-in protrusions are relatively distributed along the radial direction of the inner end cover.

[0010] According to some embodiments of the utility model, the covering curtain assembly further includes an elastic member installed between the inner end cover and the outer end cover, and the two ends of the elastic member are respectively pressed against the inner end cover and the outer end cover to pre-tighten the connection between the inner end cover and the outer end cover.

[0011] According to some embodiments of the covering curtain assembly of the present invention, the inner end cover and the outer end cover are provided with limiting parts, and the end of the elastic member is installed and matched with the limiting parts to limit the elastic member radially.

[0012] According to some embodiments of the shielding curtain assembly of the present invention, the elastic member is constructed as a spring, the limiting portion is constructed as a limiting column, and both ends of the spring are respectively sleeved on the limiting column of the inner end cover and the limiting column of the outer end cover.

[0013] According to the covering curtain assembly of some embodiments of the present invention, the outer end cover is provided with an elastic buffer at the end facing away from the inner end cover.

[0014] The embodiment of the utility model also provides a vehicle.

[0015] The vehicle according to the embodiment of the utility model is provided with any one of the above-mentioned shielding curtain assemblies.

[0016] The advantages of the vehicle and the above-mentioned curtain assembly over the prior art are the same and will not be described in detail here.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1It is a structural schematic diagram of a covering curtain assembly according to an embodiment of the utility model;

[0020] Figure 2 is an assembly diagram of a blind assembly according to an embodiment of the utility model;

[0021] Figure 3 It is a partial structural schematic diagram of a covering curtain assembly according to an embodiment of the utility model;

[0022] Figure 4 It is a cross-sectional view of a covering curtain assembly according to an embodiment of the utility model.

[0023] Reference numerals:

[0024] Shading curtain assembly 100,

[0025] The shielding curtain body 1 , the inner end cover 2 , the outer end cover 3 , the clamping structure 4 , the clamping protrusion 41 , the clamping hole 42 , the spring 5 , the limiting column 6 , and the elastic buffer 7 . DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Unless otherwise specified, the front-to-back direction in the present application is the longitudinal direction of the vehicle, that is, the X direction; the left-right direction is the lateral direction of the vehicle, that is, the Y direction; and the up-down direction is the vertical direction of the vehicle, that is, the Z direction.

[0030] Reference below Figure 1-Figure 4 The shielding curtain assembly 100 according to the embodiment of the utility model is described. The length of the shielding curtain assembly 100 can be flexibly changed, and the length dimension of the shielding curtain assembly 100 can be shortened to be smaller than the length dimension of the trunk cover, so that the stored shielding curtain can be placed under the trunk cover, reducing the space occupied by the shielding curtain and increasing the aesthetics of the trunk storage space. It is easy to operate and has a simple structure.

[0031] like Figure 1-Figure 4 As shown, the shielding curtain assembly 100 according to the embodiment of the utility model includes: a shielding curtain body 1 and an outer end cover 3.

[0032] The shielding curtain body 1 is installed in the luggage compartment of the vehicle to cover the items stored in the trunk of the vehicle to prevent the outside world from seeing the situation inside the vehicle, thereby protecting the privacy of the owner.

[0033] At least one end of the covering curtain body 1 is provided with an inner end cover 2, that is, one end or both ends of the covering curtain body 1 can be provided with an inner end cover 2. In actual design, the inner end cover 2 can be constructed as a cylinder, which is sleeved on both ends of the covering curtain body 1 and connected to the covering curtain body 1.

[0034] Among them, the outer end cover 3 is used to be connected to the vehicle trim, that is, the vehicle trim is provided with a mounting port adapted to the outer end cover 3, and the outer end covers 3 at both ends of the shielding curtain body 1 can be inserted into the mounting port to fix the shielding curtain assembly 100 relative to the vehicle trim, so that the shielding curtain assembly 100 can cover the objects placed thereunder when in the open state, and can be stored by removing the outer end cover 3 from the vehicle trim when in the closed state.

[0035] Furthermore, the outer end cover 3 is connected to the inner end cover 2 along the length direction of the curtain body 1, that is, the inner end cover 2 and the outer end cover 3 are axially connected to the two ends of the length direction of the curtain body 1 in sequence. In actual design, the outer end cover 3 can be partially sleeved on the outside of the inner end cover 2 for connection, and can be removed relative to the inner end cover 2, that is, the inner end cover 2 and the outer end cover 3 can be connected by a detachable connection method, for example, a snap connection, a plug-in connection, a threaded connection and the like, and the outer end cover 3 and the inner end cover 2 are set to be a detachable connection, which is conducive to the disassembly and separation of the outer end cover 3 and the inner end cover 2. When the outer end cover 3 is damaged or needs to be disassembled, the outer end cover 3 can be easily removed for replacement, thereby eliminating the need to replace the entire curtain assembly 100, which is flexible and convenient.

[0036] Furthermore, by configuring the outer end cover 3 to be flexibly installed or removed from the inner end cover 2, the length of the shade curtain assembly 100 can be flexibly changed. In other words, the length of the shade curtain assembly 100 can be flexibly adjusted. For example, when the outer end cover 3 is removed, the length of the shade curtain assembly 100 can be shortened, thereby facilitating its placement in a smaller space for storage; or when the outer end cover 3 is connected to the inner end cover 2, the length of the shade curtain assembly 100 can be increased, thereby facilitating its installation on the vehicle trim panel.

[0037] In practice, due to the large length of the trunk cover, the length of the traditional shade curtain is greater than the length of the trunk cover, resulting in the shade curtain being unable to be placed under the trunk cover, thus taking up space. However, by setting the outer end cover 3 to be removable from the inner end cover 2, the length of the shade curtain assembly 100 can be shortened to be smaller than the length of the trunk cover, so that the stowed shade curtain can be placed under the trunk cover, reducing the space occupied by the shade curtain, increasing the aesthetics of the trunk storage space, and being easy to operate and having a simple structure.

[0038] According to the shielding curtain assembly 100 of the embodiment of the utility model, by arranging the inner end cover 2 and the outer end cover 3 at the end of the shielding curtain body 1, the outer end cover 3 can be flexibly disassembled relative to the inner end cover 2, so that the length of the shielding curtain assembly 100 can be flexibly changed, and the length dimension of the shielding curtain assembly 100 can be shortened to be smaller than the length dimension of the trunk cover, so that the stored shielding curtain can be placed under the trunk cover, which reduces the space occupied by the shielding curtain and increases the aesthetics of the luggage compartment storage space. It is easy to operate and has a simple structure.

[0039] In some embodiments, the outer end cover 3 and the inner end cover 2 are connected by a snap-fit ​​structure 4, that is, the installation and disassembly between the outer end cover 3 and the inner end cover 2 are achieved by the snap-fit ​​structure 4, which is flexible and convenient.

[0040] Thus, the outer end cover 3 and the inner end cover 2 can be quickly installed and disassembled through the snap-fit ​​structure 4, and the outer end cover 3 is snapped onto the inner end cover 2 to extend the length of the shade curtain assembly 100, so that it can be installed on the vehicle trim. The snap-fit ​​structure 4 has sufficient connection strength to achieve a stable connection between the outer end cover 3 and the inner end cover 2, avoiding the outer end cover 3 from loosening or falling off, so that the shade curtain assembly 100 can be stably installed on the vehicle trim, preventing the shade curtain assembly 100 from being unstable in installation or falling off.

[0041] In some embodiments, the snap-fit ​​structure 4 includes a snap-fit ​​protrusion 41 and a snap-fit ​​hole 42 . One of the outer end cover 3 and the inner end cover 2 is provided with a snap-fit ​​protrusion 41 and the other is provided with a snap-fit ​​hole 42 . The snap-fit ​​protrusion 41 is snap-fitted with the snap-fit ​​hole 42 .

[0042] That is to say, a snap-fit ​​protrusion 41 can be provided on the outer end cover 3, and a snap-fit ​​hole 42 can be provided on the inner end cover 2, or a snap-fit ​​hole 42 can be provided on the outer end cover 3, and a snap-fit ​​protrusion 41 can be provided on the inner end cover 2, and the snap-fit ​​protrusion 41 and the snap-fit ​​hole 42 are adapted in shape and size, so that the snap-fit ​​protrusion and the snap-fit ​​hole 42 can be snap-fitted together, thereby realizing a detachable connection between the outer end cover 3 and the inner end cover 2.

[0043] like Figure 4 As shown, one end of the inner end cover 2 connected to the outer end cover 3 extends axially for a distance and then protrudes radially outward to form a snap-in protrusion 41, and one end of the outer end cover 3 connected to the inner end cover 2 has a snap-in hole 42 correspondingly provided on its outer circumferential surface, that is, the snap-in hole 42 penetrates along the thickness direction of the outer end cover 3, so that the snap-in protrusion 41 can be snapped into the snap-in hole 42 to achieve a snap-in fit.

[0044] In actual design, a fitting gap can be set between the snap-fitting protrusion 41 and the snap-fitting hole 42, that is, the size of the snap-fitting hole 42 can be set to be slightly larger than the size of the snap-fitting protrusion 41, for example, the fitting gap is set to be about 0.3 mm. Thus, a certain snap-fitting gap is left for the snap-fitting protrusion 41, so that the snap-fitting protrusion 41 can be smoothly snapped into the snap-fitting hole 42 to achieve snap-fitting. When the outer end cover 3 needs to be removed, the user can press the snap-fitting protrusion 41 on the outside of the outer end cover 3 to move the snap-fitting protrusion 41 inward and disengage from the snap-fitting hole 42, thereby realizing the disassembly and separation between the outer end cover 3 and the inner end cover 2.

[0045] In some embodiments, the engaging protrusion 41 is plugged into the engaging hole 42 along a first direction, and the first direction is perpendicular to the length direction of the curtain body 1 .

[0046] Specifically, Figure 4 The left and right directions shown in the figure are the length directions of the blind body 1. Figure 4The up-down direction shown in is the first direction, and the snap-in protrusion 41 and the snap-in hole 42 are plugged in along the first direction, that is, plugged in along the radial direction of the outer end cover 3, so that the plug-in direction of the snap-in protrusion 41 and the snap-in hole 42 can be perpendicular to the length direction of the curtain body 1, which can ensure that the outer end cover 3 and the inner end cover 2 are firmly connected together, thereby ensuring that the curtain assembly 100 is firmly installed on the vehicle trim to prevent it from falling off and affecting its use. Moreover, the plug-in direction is perpendicular to the length direction of the curtain body 1, which can also make it easier for the snap-in protrusion 41 to be plugged into the snap-in hole 42, or to be detached from the snap-in hole 42, thereby increasing convenience and making the snap-in structure 4 less prone to damage.

[0047] In some embodiments, there are multiple snap-fitting protrusions 41 and snap-fitting holes 42 , and the multiple snap-fitting protrusions 41 and the multiple snap-fitting holes 42 are snap-fitted one-to-one, and the multiple snap-fitting protrusions 41 are distributed at intervals along the circumference of the inner end cover 2 .

[0048] That is, the number of the clamping protrusions 41 and the clamping holes 42 can be set to two groups, three groups, four groups or even more groups, and the number of the clamping protrusions 41 and the clamping holes 42 is the same, so that the outer end cover 3 and the inner end cover 2 can be clamped at multiple positions through the clamping protrusions 41 and the clamping holes 42, thereby improving the clamping stability. The clamping protrusions 41 are distributed at intervals along the circumference of the inner end cover 2, that is, the clamping holes 42 correspond to the positions of the clamping protrusions 41, and are distributed at intervals along the circumference of the outer end cover 3, so that the clamping structure 4 is distributed at intervals, providing multiple uniformly distributed support connection points, and further improving the clamping stability.

[0049] Therefore, the inner end cover 2 and the outer end cover 3 can be tightly connected by flexibly setting the number of the snap-fit ​​protrusions 41 and the snap-fit ​​holes 42, thereby improving the stability and reliability of the connection between the inner end cover 2 and the outer end cover 3.

[0050] Alternatively, there are two clamping protrusions 41 and two clamping holes 42 , and the two clamping protrusions 41 and the two clamping holes 42 are clamped and matched one by one, and the two clamping protrusions 41 are relatively distributed along the radial direction of the inner end cover 2 .

[0051] like Figure 2 As shown, two snap-fitting protrusions 41 and two snap-fitting holes 42 may be provided, and the two snap-fitting protrusions 41 are relatively distributed along the radial direction of the inner end cover 2, that is, the connecting line of the two snap-fitting protrusions 41 is located on the center line of the inner end cover 2, so that the force is more uniform, so that the outer end cover 3 is stably connected to the inner end cover 2 to prevent local loosening and falling off.

[0052] In some embodiments, the curtain assembly 100 also includes an elastic member, which is installed between the inner end cover 2 and the outer end cover 3, and the two ends of the elastic member are respectively pressed against the inner end cover 2 and the outer end cover 3 to pre-tighten the connection between the inner end cover 2 and the outer end cover 3, that is, the elastic force of the elastic member can be used to ensure that the outer end cover 3 always maintains a tensioning force along the length direction of the curtain body 1, further enhancing the tight and stable connection between the outer end cover 3 and the inner end cover 2, preventing the outer end cover 3 from tilting and shaking, and further improving the connection reliability and stability between the outer end cover 3 and the inner end cover 2.

[0053] Specifically, Figure 2 and Figure 4 As shown, along its axial direction, one end of the elastic member elastically presses against one end of the inner end cover 2 close to the connection with the outer end cover 3, and the other end elastically presses against one end of the outer end cover 3 away from the connection with the inner end cover 2, so that the two ends of the elastic member press against the inner end cover 2 and the outer end cover 3 respectively, and the elastic force of the elastic member can be used to pre-tighten the connection between the inner end cover 2 and the outer end cover 3. In actual design, the initial tensioning force of the elastic member can be set to be greater than 30N, so as to better pre-tighten the connection between the inner end cover 2 and the outer end cover 3 to prevent the outer end cover 3 from loosening, and the clamping amount of the connection between the outer end cover 3 and the inner end cover 2 can be set to be greater than 30mm, so as to ensure that the outer end cover 3 has sufficient radial support force to avoid breaking at the connection, thereby ensuring that the outer end cover 3 is stably and reliably installed on the vehicle trim.

[0054] In some embodiments, the inner end cover 2 and the outer end cover 3 are provided with a limiting portion, and the end of the elastic member is installed and cooperated with the limiting portion to limit the radial position of the elastic member. Therefore, by setting the limiting portion, the elastic member can be prevented from being offset in the radial direction, thereby achieving radial position limitation of the elastic member, which is beneficial for the elastic member to maintain the elastic force along the length direction of the curtain body 1, and better pre-tighten the connection between the inner end cover 2 and the outer end cover 3.

[0055] Specifically, in actual design, Figure 4 As shown, the interior of the outer end cover 3 can be constructed to be hollow, so that the elastic member can be installed into the outer end cover 3 and elastically pressed to be connected with the outer end cover 3, wherein a limiting portion can be provided on the end face of the outer end cover 3 away from the inner end cover 2, so that one end of the elastic member can be installed and matched with the limiting portion, and the one end of the elastic member is radially limited. At the same time, a limiting portion can be provided on the end face of the inner end cover 2 close to the outer end cover 3, so that the other end of the elastic member can be installed and matched with the limiting portion, and the other end of the elastic member is radially limited. As a result, both ends of the elastic member are radially limited, and neither end can move radially, thereby ensuring the elastic force of the elastic member.

[0056] In some embodiments, the elastic member is configured as a spring 5 , the limiting portion is configured as a limiting column 6 , and both ends of the spring 5 are respectively sleeved on the limiting column 6 of the inner end cover 2 and the limiting column 6 of the outer end cover 3 .

[0057] Specifically, Figure 4 As shown, a protrusion can be provided at the center position of the end face of the outer end cover 3 away from the connection with the inner end cover 2 to form a limiting column 6, so that the limiting portion can be sleeved on one end of the spring 5 to radially limit the spring 5. At the same time, a protrusion can be provided at the center position of the end face of the inner end cover 2 close to the connection with the outer end cover 3 to form a limiting column 6, so that the limiting portion can be sleeved on the other end of the spring 5 to radially limit the spring 5. In this way, the two ends of the spring 5 are fixed in the radial direction and radial displacement cannot occur.

[0058] In some embodiments, the outer end cover 3 is provided with an elastic buffer 7 at the end facing away from the inner end cover 2, that is, the elastic buffer 7 is provided at the end where the outer end cover 3 is installed with the vehicle trim. The elastic buffer 7 can play a buffering role. By providing the elastic buffer 7, the shade curtain assembly 100 can be installed on the vehicle trim smoothly and softly, avoiding direct contact and collision between the outer end cover 3 and the vehicle trim, thereby preventing damage to the outer end cover 3 or the vehicle trim.

[0059] like Figure 4 As shown, the shape of the elastic buffer 7 can be set to match the shape of the outer end cover 3, so that the elastic buffer 7 can be sleeved on the outer end surface of the outer end cover 3 at the end away from the inner end cover 2, and then installed on the vehicle.

[0060] The utility model also provides a vehicle.

[0061] The vehicle according to the embodiment of the utility model is provided with the covering curtain assembly 100 in any of the above embodiments. Among them, the inner end cover 2 and the outer end cover 3 are provided at the ends of the covering curtain body 1, and the outer end cover 3 can be flexibly disassembled relative to the inner end cover 2, so that the length of the covering curtain assembly 100 can be flexibly changed, and the length dimension of the covering curtain assembly 100 can be shortened to be smaller than the length dimension of the trunk cover, so that the stored covering curtain can be placed under the trunk cover, reducing the space occupied by the covering curtain, increasing the aesthetics of the trunk storage space, and convenient operation and simple structure.

[0062] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0063] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A blind assembly, characterized in that: include: A covering curtain body, wherein at least one end of the covering curtain body is provided with an inner end cover; The outer end cover is connected to the inner end cover along the length direction of the curtain body, and the outer end cover is detachable relative to the inner end cover.

2. The blind assembly according to claim 1, characterized in that: The outer end cover is connected to the inner end cover by a clamping structure.

3. The blind assembly according to claim 2, characterized in that: The clamping structure comprises a clamping protrusion and a clamping hole. One of the outer end cover and the inner end cover is provided with the clamping protrusion and the other is provided with the clamping hole. The clamping protrusion is clamped and matched with the clamping hole.

4. The blind assembly according to claim 3, characterized in that: The clamping protrusion is plugged into the clamping hole along a first direction, and the first direction is perpendicular to the length direction of the covering curtain body.

5. The blind assembly according to claim 3, characterized in that: There are multiple clamping protrusions and multiple clamping holes, and the multiple clamping protrusions and the multiple clamping holes are clamped and matched one by one, and the multiple clamping protrusions are distributed at intervals along the circumference of the inner end cover; Alternatively, there are two of each of the clamping protrusions and the clamping holes, and the two clamping protrusions and the two clamping holes are clamped together in a one-to-one correspondence, and the two clamping protrusions are relatively distributed along the radial direction of the inner end cover.

6. The blind assembly according to claim 1, characterized in that: It also includes an elastic member, which is installed between the inner end cover and the outer end cover, and the two ends of the elastic member are respectively pressed against the inner end cover and the outer end cover to pre-tighten the connection between the inner end cover and the outer end cover.

7. The blind assembly according to claim 6, characterized in that: The inner end cover and the outer end cover are provided with limiting parts, and the end of the elastic member is installed and matched with the limiting parts to limit the radial position of the elastic member.

8. The blind assembly according to claim 7, characterized in that: The elastic member is configured as a spring, the limiting portion is configured as a limiting column, and two ends of the spring are respectively sleeved on the limiting column of the inner end cover and the limiting column of the outer end cover.

9. The blind assembly according to claim 1, characterized in that: The outer end cover is provided with an elastic buffer at one end away from the inner end cover.

10. A vehicle, characterized in that: A blind assembly according to any one of claims 1 to 9 is provided.

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