Suspension wheel decoration cover, wheel assembly and vehicle

Abstract

The utility model provides a suspension wheel decoration cover, a wheel assembly and a vehicle, the suspension wheel decoration cover is used for being installed on a wheel of the vehicle, and the suspension wheel decoration cover comprises a decoration part, an installation base and a bearing; the decorating part comprises a bearing mounting hole; the mounting base is used for being fixedly connected with a wheel and comprises a bearing mounting shaft; the bearing comprises an outer ring and an inner ring, the inner ring is fixedly connected with the bearing mounting shaft, the outer ring is fixedly connected with the bearing mounting hole, and the outer ring is in clearance fit with the bearing mounting hole in the radial direction of the bearing; a bearing mounting hole is formed in the outer ring, a surrounding boss is arranged in the bearing mounting hole, the inner end face of the outer ring is connected to the boss in a pressed mode in the axial direction of the bearing, a first stop body is clamped in the bearing mounting hole, the first stop body presses the outer end face of the outer ring so that the outer ring can be fixed between the boss and the first stop body, and the technical problem that an existing mounting base is prone to breakage and failure can be solved.

Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, specifically to a floating wheel decorative cover, wheel assembly, and vehicle. Background Technology

[0002] A floating wheel cover is a decorative component installed on a vehicle's wheels, primarily used to enhance the vehicle's aesthetics and provide some protection for the wheels. However, because the cover rotates with the wheels while the car is in motion, the markings on it become obscured during this process. Furthermore, the markings change direction when the car is stationary, affecting the overall appearance.

[0003] To address these issues, one solution is to connect the decorative element to the mounting base via a bearing, preventing it from rotating with the wheel and thus achieving a floating effect. Currently, bearings and mounting bases often use a mating mechanism between the bearing's outer ring and the mounting base, secured by a clamping structure or interference fit. However, mounting bases using this method are prone to breakage and failure. Utility Model Content

[0004] This invention provides a floating wheel decorative cover, wheel assembly, and vehicle to improve the technical problem of existing mounting bases being prone to breakage and failure.

[0005] To achieve the above and other related objectives, the first aspect of this utility model provides a floating wheel decorative cover for installation on a vehicle wheel. The floating wheel decorative cover includes: a decorative element, a mounting base, and a bearing; the decorative element includes a bearing mounting hole; the mounting base is used for fixed connection with the wheel and includes a bearing mounting shaft; the bearing includes an outer ring and an inner ring, the inner ring is fixedly connected to the bearing mounting shaft, and the outer ring is fixedly connected to the bearing mounting hole, with the outer ring and the bearing mounting hole having a radial clearance fit along the bearing; a circumferential boss is provided in the bearing mounting hole, and along the axial direction of the bearing, the inner end face of the outer ring is pressed against the boss; a detachable first stop is engaged in the bearing mounting hole, the first stop pressing against the outer end face of the outer ring to fix the outer ring between the boss and the first stop.

[0006] In one embodiment of the floating wheel decorative cover of this utility model, the mounting base further includes a base connected to the bearing mounting shaft, and the bearing mounting shaft and the base are integrally formed.

[0007] In one embodiment of the floating wheel decorative cover of this utility model, the bearing mounting shaft is made of a different material than the base material, and the hardness of the bearing mounting shaft is greater than that of the base material.

[0008] In one embodiment of the floating wheel decorative cover of this utility model, the bearing mounting shaft includes an integrally formed base connecting part and a shaft body. The shaft body is projected onto the base body along the axial direction of the bearing mounting shaft. The projection of the shaft body falls into the projection of the base connecting part. The base body covers the base connecting part and is fixedly connected to the base connecting part.

[0009] In one embodiment of the floating wheel decorative cover of this utility model, the base connecting part and the base are also fixedly connected by a connector.

[0010] In one embodiment of the floating wheel decorative cover of this utility model, a shoulder is provided on the bearing mounting shaft, and the inner end face of the inner ring is pressed against the shoulder to restrict the movement of the inner ring toward the wheel.

[0011] In one embodiment of the floating wheel decorative cover of this utility model, the bearing mounting shaft and the inner ring are fitted with a radial clearance fit along the bearing, and a detachable second stop is installed on the bearing mounting shaft. The second stop is pressed against the outer end face of the inner ring to fix the inner ring between the shaft shoulder and the second stop.

[0012] In one embodiment of the floating wheel decorative cover of this utility model, the decorative part includes a base plate portion and a counterweight portion eccentrically disposed on the base plate portion, and a bearing mounting hole is disposed on the base plate portion.

[0013] The second aspect of this utility model provides a wheel assembly, including a wheel and a suspended wheel cover as described above.

[0014] The third aspect of this utility model provides a vehicle including the aforementioned wheel assembly. The wheel assembly is installed on the vehicle, and when the mounting base rotates with the wheel, the decorative part does not rotate with the wheel.

[0015] This utility model discloses a floating wheel decorative cover. The decorative element and mounting base are fixedly connected by bearings, allowing the decorative element to remain stationary as the wheel rotates, thus achieving a floating effect. Furthermore, the bearing connection between the decorative element and the mounting base is achieved by using an inner ring of the bearing that mates with the bearing mounting shaft of the mounting base, while the outer ring mates with the bearing mounting hole on the decorative element. This design reduces the risk of mounting base breakage. On the other hand, to reduce the possibility of breakage of the bearing mounting hole wall on the decorative element, the outer ring is fitted with the bearing mounting hole along the radial clearance of the bearing, and a boss and a first stop are used to axially fix the outer ring. This method reduces the radial compressive force on the bearing mounting hole, thereby improving the technical problem of the decorative element being prone to breakage due to radial compressive force. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other embodiments can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the suspended wheel decorative cover of this utility model in one embodiment;

[0018] Figure 2 This is a cross-sectional view of one embodiment of the floating wheel decorative cover of this utility model;

[0019] Figure 3 This is a three-dimensional cross-sectional view of a suspended wheel decorative cover of the present invention in one embodiment;

[0020] Figure 4 for Figure 3 A magnified view of a section at point A in the middle;

[0021] Figure 5 This is a three-dimensional structural diagram of the wheel assembly of this utility model in one embodiment.

[0022] Component designation explanation:

[0023] 1. Wheel assembly; 11. Wheel; 10. Floating wheel decorative cover; 100. Decorative part; 110. Bearing mounting hole; 120. Boss; 130. First stop body; 140. Base plate part; 150. Counterweight part; 200. Mounting base; 210. Bearing mounting shaft; 211. Base connection part; 212. Shaft body; 220. Base body; 230. Wheel connection part; 240. Shaft shoulder; 250. Second stop body; 300. Bearing; 310. Outer ring; 320. Inner ring; 500. Cover; 510. Transparent part. Detailed Implementation

[0024] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. It should also be understood that the terminology used in the embodiments of this utility model is for describing specific implementation schemes and not for limiting the scope of protection of this utility model. Test methods in the following embodiments that do not specify specific conditions are generally performed under conventional conditions or according to the conditions recommended by the respective manufacturers.

[0025] When numerical ranges are given in the embodiments, it should be understood that, unless otherwise specified in this invention, both endpoints of each numerical range and any value between the two endpoints may be selected. Unless otherwise defined, all technical and scientific terms used in this invention, as well as the prior art known to those skilled in the art and the description of this invention, may be implemented using any prior art methods, equipment, and materials similar to or equivalent to those in the embodiments of this invention.

[0026] It should be noted that the terms such as "upper", "lower", "left", "right", "middle" and "one" used in this specification are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0027] Please see Figures 1 to 5 The first aspect of this utility model provides a floating wheel decorative cover 10, a wheel assembly 1, and a vehicle. The floating wheel decorative cover 10 is used to install on the wheel 11 of the vehicle. The floating wheel decorative cover 10 includes a decorative element 100, a mounting base 200, and a bearing 300. The bearing connection between the decorative element 100 and the mounting base 200 is achieved by having the inner ring 320 of the bearing 300 mate with the bearing mounting shaft 210 of the mounting base 200, and the outer ring 310 mate with the bearing mounting hole 110 on the decorative element 100. This arrangement reduces the risk of breakage of the mounting base 200.

[0028] Please see Figure 1 and Figure 5 The first aspect of this utility model provides a floating wheel decorative cover 10, which is used to be installed on the wheel 11 of a vehicle. The floating wheel decorative cover 10 includes a decorative part 100, a mounting base 200 and a bearing 300. The decorative part 100 is rotatably connected to the mounting base 200 through the bearing 300.

[0029] Please see Figure 1 , Figure 2 and Figure 5 The decorative element 100 serves a decorative function within the floating wheel cover 10. The outer surface of the decorative element 100 typically features markings or logos to highlight the vehicle's characteristics, performance, history, and to reflect the brand's personality and philosophy. For example, it may display a logo, slogan, vehicle name, vehicle class, or country of origin. The decorative element 100 can be located anywhere on the outside of the floating wheel cover 10; in this embodiment, it is located at the center of the floating wheel cover 10. To achieve a floating effect by ensuring the decorative element 100 does not rotate with the wheel 11 when the wheel 11 rotates, the decorative element 100 is rotatably mounted to the mounting base 200 via a bearing 300 in this embodiment. The decorative element 100 includes a bearing mounting hole 110 for mounting the bearing 300, thus enabling a rotatable connection between the decorative element 100 and the mounting base 200.

[0030] Please see Figure 2 and Figure 5 The mounting base 200 is used for fixed connection with the wheel 11. The mounting base 200 includes a bearing mounting shaft 210, which is used to mate with the bearing 300 for installation. The mounting base 200 also includes a base 220 and a wheel connecting part 230 connected to the wheel 11. The wheel connecting part 230 and the bearing mounting shaft 210 are respectively disposed on opposite sides of the base 220. The mounting base 200 is detachably fixed to the wheel 11 through the wheel connecting part 230 located on one side of the base 220. In this embodiment, the wheel connecting part 230 is fixedly fastened to the wheel 11 by elastic claws and can be detached when replacement or maintenance is required. The bearing mounting shaft 210 located on the other side of the base 220 is connected to the decorative part 100 by a bearing. This allows the decorative part 100 to rotate when installed on the mounting base 200 and to be detached when replacement or maintenance is required.

[0031] Please see Figures 2 to 4 The bearing 300 includes an outer ring 310 and an inner ring 320. The inner ring 320 is detachably fixed to the bearing mounting shaft 210, and the outer ring 310 is detachably fixed to the bearing mounting hole 110. The fit between the mounting base 200 and the bearing 300 is configured such that the inner ring 320 of the bearing 300 is wrapped around the outside of the bearing mounting shaft 210. This prevents the mounting base 200 from easily breaking even when subjected to radial pressure. There are various ways to fix the inner ring 320 to the bearing mounting shaft 210, such as interference fit, elastic retaining ring fixation, fastening sleeve fixation, tapered sleeve fixation, lock nut fixation, etc., and there is no limitation on this method.

[0032] Please see Figure 2 and Figure 4 Considering that if the bearing mounting hole 110 and the outer ring 310 adopt an interference fit or a clamping structure, the hole wall of the bearing mounting hole 110 is prone to fracture failure, a clearance fit is provided between the outer ring 310 and the bearing mounting hole 110 along the radial direction of the bearing 300. This setting can avoid the bearing mounting hole 110 being subjected to radial pressure, thereby alleviating the problem of fracture failure of the decorative part 100. A surrounding boss 120 is provided inside the bearing mounting hole 110. The boss 120 can be a closed annular structure surrounding the bearing mounting hole 110, or a discrete structure spaced apart around the bearing mounting hole 110; there is no limitation on this. As long as the inner end face of the outer ring 310 is pressed against the boss 120 along the axial direction of the bearing 300, the movement of the outer ring 310 toward the wheel 11 can be restricted. Furthermore, a detachable first stop 130 is engaged within the bearing mounting hole 110. The first stop 130 presses against the outer end face of the outer ring 310 to fix the outer ring 310 between the boss 120 and the first stop 130. The first stop 130 can be of various types, such as an external threaded sleeve, an elastic retaining ring, or other structures that can be detachably connected to the bearing mounting hole 110 and can stop the outer ring 310. In this embodiment, the first stop 130 is a hole-mounted spring retaining ring. This fitting method reduces the radial compressive force borne by the bearing mounting hole 110, thereby improving the technical problem of the decorative part 100 being prone to breakage and failure due to radial compressive force. Especially when the existing decorative part 100 is made of plastic material, while the bearing 300 is made of metal material, and the overall structure is plastic-encased metal, this arrangement has a better effect on improving the technical problem of the decorative part 100 being prone to breakage and failure.

[0033] Furthermore, the installation method of fixing the outer ring 310 of the bearing 300 using the first stop body 130 and the boss 120 has the following advantages: It simplifies disassembly and assembly, reducing costs; it minimizes assembly stress, reducing damage to the bearing 300 and the decorative part 100; it has a self-locking function, significantly improving its resistance to vibration or impact; it offers greater material tolerance, addressing the installation difficulties and poor fixing reliability caused by material differences between the bearing 300 and the bearing mounting hole 110; and it reduces the impact of thermal expansion, alleviating the problem of loosening or over-tightening of the fit due to thermal expansion and contraction, which could affect the normal operation of the bearing 300. These beneficial effects are particularly pronounced compared to existing interference fit fixing methods.

[0034] Please see Figure 4In one embodiment of the suspended wheel decorative cover 10 of this utility model, the bearing mounting shaft 210 is connected to the base 220, and the bearing mounting shaft 210 and the base 220 are integrally formed. The bearing mounting shaft 210 and the base 220 can be made of the same material or different materials, and there is no limitation thereto. For example, the materials of the bearing mounting shaft 210 and the base 220 can both be metal, plastic, composite material, or rubber, etc.; or the bearing mounting shaft 210 can be metal and the base 220 can be plastic; or the bearing mounting shaft 210 can be plastic and the base 220 can be rubber. The integrally formed structure has the effect of improving structural strength and stability, thereby further reducing the probability of breakage of the mounting base 200. The integrally formed structure also has the effects of reducing assembly errors, improving production efficiency, and reducing costs.

[0035] Please see Figure 4 In one embodiment of the suspended wheel decorative cover 10 of this utility model, the bearing mounting shaft 210 and the base 220 are made of different materials. By using different materials, costs can be reduced while maximizing the performance of each part. The materials of the bearing mounting shaft 210 and the base 220 can be any combination of two of metal, plastic, composite materials, or rubber, without limitation. Considering that the bearing mounting shaft 210 needs to withstand greater pressure, the hardness of the bearing mounting shaft 210 is set to be greater than that of the base 220. In this embodiment, the material of the bearing mounting shaft 210 is metal, and the material of the base 220 is plastic. This setting can increase the hardness of the bearing mounting shaft 210, thereby improving the strength of the mounting base 200 while controlling costs.

[0036] Please see Figure 4 In one embodiment of the suspended wheel decorative cover 10 of this utility model, the bearing mounting shaft 210 includes an integrally formed base connecting part 211 and a shaft body 212. The base connecting part 211 is used to connect with the base 220, and the shaft body 212 is used to mate with the bearing 300. Projecting the bearing mounting shaft 210 along its axial direction toward the base 220, the projection of the shaft body 212 falls within the projection of the base connecting part 211, meaning the outer contour of the base connecting part 211 is larger than the outer contour of the shaft body 212. The base 220 covers the base connecting part 211 and is fixedly connected to it, i.e., the base connecting part 211 is embedded within the base 220. This arrangement improves the firmness of the fixation between the base connecting part 211 and the base 220, thereby mitigating the problem of easy separation caused by the different materials of the base connecting part 211 and the base 220. This achieves the goal of improving the performance of the mounting base 200.

[0037] Please see Figure 4In one embodiment of the suspended wheel decorative cover 10 of this utility model, the base connecting part 211 and the base 220 are also fixedly connected by a connector (not shown in the figure). The connector can be a bolt, screw, pin, or rivet, etc., and is not limited thereto. This arrangement can further improve the firmness of the fixation between the base connecting part 211 and the base 220, and can also avoid the problem of relative rotation between the base connecting part 211 and the base 220. This further improves the performance of the mounting base 200.

[0038] Please see Figures 2 to 4 In one embodiment of the suspended wheel decorative cover 10 of this utility model, a shoulder 240 is provided on the bearing mounting shaft 210, and the inner end face of the inner ring 320 is pressed against the shoulder 240 to restrict the movement of the inner ring 320 toward the wheel 11. The shoulder 240 can be a closed ring structure surrounding the bearing mounting shaft 210, or it can be a plurality of discrete structures surrounding the outer circumference of the bearing mounting shaft 210 and spaced apart. As long as it can restrict the movement of the inner ring 320 toward the wheel 11, it is acceptable. In this embodiment, the shoulder 240 is a closed ring structure, and the shoulder 240 extends along the axial direction of the bearing mounting shaft 210 to the base 220. This arrangement can both define the installation position of the bearing 300 and improve the strength of the bearing mounting shaft 210.

[0039] Please see Figures 2 to 4 In one embodiment of the suspended wheel decorative cover 10 of this utility model, the bearing mounting shaft 210 and the inner ring 320 are radially clearance-fitted along the bearing 300, which can prevent the bearing mounting shaft 210 from being subjected to radial pressure from the bearing 300, thereby improving the service life of the bearing mounting shaft 210. A detachable second stop 250 is installed on the bearing mounting shaft 210. The second stop 250 presses against the outer end face of the inner ring 320 to fix the inner ring 320 between the shaft shoulder 240 and the second stop 250. There are various types of second stop 250, such as internal threaded sleeves, elastic retaining rings, or other structures that can be detachably connected to the bearing mounting shaft 210 and can stop the inner ring 320. In this embodiment, the second stop 250 is a shaft spring retaining ring. This installation method simplifies assembly and disassembly, reducing costs; minimizes assembly stress, reducing damage to bearing 300 and bearing mounting shaft 210; features a self-locking function, significantly enhancing resistance to vibration and impact; and offers greater material tolerance, mitigating installation difficulties and poor fixation reliability caused by material differences between bearing 300 and bearing mounting shaft 210. It also reduces the impact of thermal expansion, alleviating the problem of loosening or excessive tightness during thermal expansion and contraction, which could affect the normal operation of bearing 300. These advantages are particularly pronounced compared to existing interference fit fixing methods.

[0040] Please see Figure 2In one embodiment of the floating wheel decorative cover 10 of this utility model, the decorative part 100 includes a base plate portion 140 and a counterweight portion 150 eccentrically disposed on the base plate portion 140. Marks or identifiers are provided on the outer surface of the base plate portion 140 opposite to the counterweight portion 150 to highlight the characteristics, performance, history, etc., of the vehicle model and to reflect the brand's personality and philosophy. A bearing mounting hole 110 is disposed on the base plate portion 140. The hole wall of the bearing mounting hole 110 and the base plate portion 140 can be an integrally formed structure or a fixedly connected separate part; there is no limitation on this. In this embodiment, the hole wall of the bearing mounting hole 110 and the base plate portion 140 are an integrally formed structure. Considering the aesthetics of the decorative part 100 and the ease of processing the bearing mounting hole 110, it is preferable that the bearing mounting hole 110 and the base plate portion 140 are coaxially disposed. Along the radial direction of the base plate portion 140, the side where the counterweight portion 150 is located is always located at the bottom under the action of gravity. This arrangement makes it easier for the decorative part 100 to not rotate with the wheel 11. On the other hand, by placing the counterweight part 150 at the lower part of the mark or sign, the mark or sign can always be presented in a positive direction.

[0041] Please see Figure 2 and Figure 5 The floating wheel decorative cover 10 also includes a cover 500, which is mounted on the side of the mounting base 200 opposite to the wheel 11. The positions of the cover 500 and the decorative element 100 are not limited; for example, in some embodiments, the cover 500 surrounds the decorative element 100. In other embodiments, the mounting base 200 and the cover 500 form a storage cavity, with the decorative element 100 located within the cavity. To enable the decorative element 100 to function as a decorative element, the cover 500 includes a transparent portion 510 projected along the axial direction of the floating wheel decorative cover 10. The transparent portion 510 at least covers the decorative element 100, allowing it to be seen from the outside, thereby enhancing brand image and recognizability.

[0042] Please see Figure 2 and Figure 5 The second aspect of this utility model provides a wheel assembly 1, including a wheel 11 and a floating wheel decorative cover 10 as described above. The floating wheel decorative cover 10 is detachably mounted on the wheel 11 via a wheel connecting part 230. The wheel connecting part 230 and the wheel 11 can be fixed by snap-fit, threaded connection or other connecting parts, and there is no limitation thereto.

[0043] A third aspect of this utility model provides a vehicle including the aforementioned wheel assembly 1. The wheel assembly 1 is mounted on the vehicle, and when the mounting base 200 rotates with the wheel 11, the decorative piece 100 does not rotate with the wheel 11. This allows the vehicle brand logo to be clearly displayed even when the vehicle is in motion, thereby enhancing brand image and recognition. In some embodiments, the vehicle may be a car, motorcycle, stroller, toy car, etc.

[0044] This utility model's suspended wheel decorative cover achieves bearing connection between the decorative part and the mounting base by using a method where the inner ring of the bearing mates with the bearing mounting shaft of the mounting base, while the outer ring mates with the bearing mounting hole on the decorative part. This design reduces the risk of mounting base breakage. Furthermore, to reduce the possibility of hole wall breakage in the bearing mounting hole on the decorative part, the outer ring is fitted with the bearing mounting hole along the radial clearance of the bearing, and a boss and a first stop are used to axially fix the outer ring. This method reduces the radial compressive force on the bearing mounting hole, thereby improving the technical problem of the decorative part being prone to breakage due to radial compressive force. Therefore, this utility model effectively overcomes some practical problems in the prior art, thus having high utilization value and practical significance.

[0045] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A suspended wheel decorative cover for mounting on the wheels of a vehicle, characterized in that, The suspended wheel decorative cover includes: Decorative elements, including bearing mounting holes; A mounting base is provided for fixed connection with the wheel, and the mounting base includes a bearing mounting shaft. A bearing includes an outer ring and an inner ring, the inner ring being fixedly connected to the bearing mounting shaft, the outer ring being fixedly connected to the bearing mounting hole, and the outer ring and the bearing mounting hole having a radial clearance fit along the bearing. The bearing mounting hole is provided with a circumferential boss. Along the axial direction of the bearing, the inner end face of the outer ring is pressed against the boss. A detachable first stop body is engaged in the bearing mounting hole. The first stop body presses against the outer end face of the outer ring to fix the outer ring between the boss and the first stop body.

2. The suspended wheel decorative cover according to claim 1, characterized in that, The mounting base also includes a base body connected to the bearing mounting shaft, and the bearing mounting shaft and the base body are integrally formed.

3. The suspended wheel decorative cover according to claim 2, characterized in that, The bearing mounting shaft is made of a different material than the base material, and the hardness of the bearing mounting shaft is greater than that of the base material.

4. The suspended wheel decorative cover according to claim 3, characterized in that, The bearing mounting shaft includes an integrally formed base connecting part and a shaft body. The shaft body is projected onto the base body along the axial direction of the bearing mounting shaft. The projection of the shaft body falls within the projection of the base connecting part. The base body covers the base connecting part and is fixedly connected to the base connecting part.

5. The suspended wheel decorative cover according to claim 4, characterized in that, The base connecting part and the base are also fixedly connected by a connector.

6. The suspended wheel decorative cover according to claim 1, characterized in that, The bearing mounting shaft is provided with a shoulder, and the inner end face of the inner ring is pressed against the shoulder to restrict the movement of the inner ring toward the wheel.

7. The suspended wheel decorative cover according to claim 6, characterized in that, The bearing mounting shaft is radially clearance-fitted with the inner ring along the bearing. A detachable second stop is mounted on the bearing mounting shaft. The second stop is pressed against the outer end face of the inner ring to fix the inner ring between the shaft shoulder and the second stop.

8. The suspended wheel decorative cover according to claim 1, characterized in that, The decorative component includes a base plate portion and a counterweight portion eccentrically disposed on the base plate portion, and the bearing mounting hole is disposed on the base plate portion.

9. A wheel assembly, characterized in that, Includes wheels and a floating wheel cover as described in any one of claims 1 to 8.

10. A vehicle, characterized in that, The wheel assembly of claim 9 is mounted on a vehicle, wherein the trim does not rotate with the wheel when the mounting base rotates with the wheel.

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