CN215513076U

CN215513076U - Wheel hub protective cover, wheel and automobile

Info

Publication number: CN215513076U
Application number: CN202120612359.XU
Authority: CN
Inventors: 林密; 顾伟康; 李帅
Original assignee: Yudo New Energy Automobile Co Ltd
Current assignee: Yudo New Energy Automobile Co Ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2022-01-14
Anticipated expiration: 2031-03-25

Abstract

The utility model relates to a wheel hub protective cover, a wheel and an automobile, wherein the wheel hub protective cover comprises more than two decorative covers, the decorative covers are connected with a wheel hub of the wheel through interfaces, the decorative covers are independent modules, the more than two decorative covers are respectively fixed on the wheel hub to form the wheel hub protective cover, and the shape of the wheel hub protective cover is matched with the shape of the wheel hub; wherein, decorate the lid with can dismantle between the wheel hub and be connected. Different from the prior art, the detachable decorative cover is detachably connected with the hub, so that the detachable and replaceable decorative cover is realized, the use of the decorative cover is facilitated, various shapes can be replaced, and the detachment is facilitated.

Description

Wheel hub protective cover, wheel and automobile

Technical Field

The utility model relates to the technical field of automobiles, in particular to a wheel hub protective cover, a wheel and an automobile.

Background

In the prior art, wheel decorating rings are used to decorate tires, and are generally attached to a wheel hub or an outer ring of the wheel hub. But the current wheel decorative ring is inconvenient to use, and after being pasted, the wheel decorative ring is inconvenient to disassemble.

SUMMERY OF THE UTILITY MODEL

Therefore, a wheel hub protective cover, a wheel and an automobile need to be provided, and the technical problems that in the prior art, a wheel decorative ring is inconvenient to use and inconvenient to detach after being attached are solved.

To achieve the above object, the present invention provides a wheel hub protection cover, comprising

The decorative covers are connected with a hub of a wheel through an interface, the decorative covers are independent modules, the decorative covers are respectively fixed on the hub to form a hub protective cover, and the shape of the hub protective cover is matched with that of the hub;

wherein, decorate the lid with can dismantle between the wheel hub and be connected.

In one embodiment of the present invention, the hub protection cover covers the hub, and an outer diameter of the hub protection cover is larger than an outer diameter of the hub.

In one embodiment of the present invention, the decorative cover is fixed to the hub by a bolt, a snap, or a rivet.

As an embodiment of the present invention, the decorative cover is disposed on the hub through a snap structure, and the snap structure is fixed to an inner side of the hub.

As an embodiment of the present invention, the decorative cover is provided with two or more interfaces, the hub is provided with two or more fixing grooves which are matched with the interfaces, the interfaces correspond to the fixing grooves one by one, and the interfaces penetrate through the fixing grooves and are fixed with the fixing grooves.

As an embodiment of the present invention, a fixing hook is disposed at a bottom of the interface, and the fixing hook is matched with the fixing groove.

As an embodiment of the present invention, five of the decorative covers are annularly disposed around a center of the hub to form one of the hub protective covers.

Different from the prior art, the technical scheme of the application is that more than two decorative covers are connected with a hub of a wheel through an interface, the decorative covers are independent modules, and the shape of the hub protective cover is matched with that of the hub; the decorative cover is detachably connected with the hub. So, through the dress trim cover with can dismantle the connection between the wheel hub, realize that the dress trim cover can dismantle, removable, make things convenient for dress trim cover's use, can change various shapes, convenient dismantlement.

To achieve the above object, the inventors also provide a wheel including the wheel hub protective cover as set forth in any one of the above inventors.

To achieve the above object, the inventors further provide an automobile including the wheel as provided by the above inventors.

Be different from prior art, the technical scheme of this application through the dress trim cover with can dismantle the connection between the wheel hub, realize that the dress trim cover can dismantle, removable, make things convenient for dress trim cover's use, can change various shapes, convenient dismantlement.

Drawings

FIG. 1 is a schematic view of a hub and a trim cover according to an embodiment;

FIG. 2 is a first state of use view of the hub and trim cover of the present embodiment;

FIG. 3 is a second state of use of the hub and trim cover of the present embodiment;

FIG. 4 is a finished state view of the hub and trim cover of the exemplary embodiment;

FIG. 5 is a schematic view of another embodiment of the decorative cover;

FIG. 6 is a schematic view of another embodiment of the decorative cover and hub;

fig. 7 is a schematic cross-sectional view illustrating a fixing manner of the decoration cover and the hub according to the embodiment.

Description of reference numerals:

1. a decorative cover is arranged on the inner side of the casing,

11. an interface is connected with the power supply and the power supply,

12. a fixed hook is arranged on the upper portion of the bracket,

13. the reinforcing ribs are arranged on the outer wall of the shell,

2. a hub is arranged on the upper portion of the wheel,

21. and fixing the grooves.

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

In the description of the present application, unless explicitly stated or limited otherwise, the terms "first", "second", and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, integrally connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present embodiment can be understood by those of ordinary skill in the art according to specific situations.

In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described with reference to the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

The present embodiment relates to an electric vehicle, but is not limited to an electric vehicle, and may also be a fuel automobile, a gas automobile, and the like, and all within the protection scope of the present embodiment, the electric vehicle may be a pure electric vehicle, a hybrid electric vehicle, an extended range type vehicle, and the like. The motor, the controller and the battery can be arranged in the electric automobile, and the controller is used for controlling the battery to supply power to the motor. For example, a battery may be provided at the bottom or the front or rear of the vehicle. The battery may be used for powering a vehicle, as well as, for example, as an operating power source for the vehicle, for circuitry of the vehicle, and, for example, for operational power requirements for starting, navigation, and operation of the vehicle. In another embodiment of the present application, the battery may be used not only as an operating power source of the vehicle, but also as a driving power source of the vehicle, instead of or in part replacing fuel or natural gas to provide driving power for the vehicle.

The embodiment also relates to a wheel of an electric automobile, which is a rigid wheel that fixes the inner edge of the tire, supports the tire and bears load together with the tire. The combined tire, rim and spoke are also collectively referred to as a wheel. The wheel assembly is composed of two large parts, namely a wheel and a tire. The rim is a component of the wheel for fixedly mounting the tire; the hub 2 is the rotating assembly connecting the wheel and the axle responsible for the load bearing between the tire and the axle. The wheel hub 2 is the part of the wheel center where the axle is installed, namely the "rim" or "steel ring" as it is commonly called. The hub 2 is easily stained with dirt, and if the hub is not cleaned for a long time, the hub may be corroded and deformed, so that a safety hazard is generated.

Referring to fig. 1 to 7, the present embodiment finally relates to a wheel hub protection cover for protecting a wheel hub 2, preventing the wheel hub 2 from being corroded and deformed, preventing the wheel hub 2 from having cracks and pinholes, and improving the service life of the wheel hub 2 and the driving safety.

The current wheel is decorated and is enclosed inconvenient to use, pastes the back, and unable dismantlement can only directly tear or wait that its is automatic to drop. Therefore, the embodiment of the present application provides a technical solution, the wheel hub protection cover includes more than two decoration covers 1, the decoration covers 1 are connected with a wheel hub 2 of a wheel through an interface 11, the decoration covers 1 are independent modules, the more than two decoration covers 1 are respectively fixed on the wheel hub 2 to form a wheel hub protection cover, and the shape of the wheel hub protection cover matches with the shape of the wheel hub 2; wherein, can dismantle between dress trim cover 1 and the wheel hub 2 and be connected.

In the embodiment, the decorative cover 1 is detachably connected with the hub 2 of the wheel through the interface 11, so that the problem that the decorative cover 1 is inconvenient to detach can be solved; the decorative cover 1 is an independent module, each independent module is the same module, and the basic hubs 2 are the same and have the same installation mode; even if any one decorative cover 1 is damaged, the other decorative cover 1 can be replaced immediately, and the universality is strong; the decorative cover 1 can share the same set of die, the production is convenient, and the production cost is saved.

As shown in fig. 2 to 4, alternatively, the outer edge of the trim cover 1 protrudes from the outer edge of the hub 2. The outer edge of the decorative cover 1 protrudes out of the outer edge of the hub 2, and the protruding part can support the tire table surface and can protect the tire table surface. In this embodiment, the outer edge of the decorative cover 1 protrudes from the outer edge of the hub 2 by 3cm to 5cm, too many convex decorative covers 1 are easy to be damaged, and the decorative cover 1 can only support and protect the tire table surface at the part protruding from the hub 2, so as to prevent the tire table surface from being scratched.

Alternatively, the outer edge of the trim cover 1 abuts against the tire of the wheel and serves to support the tire of the wheel. Therefore, the decoration cover 1 can be directly attached to the tire table surface, and the decoration cover 1 can support and protect the tire table surface conveniently.

Optionally, five trim covers 1 are annularly disposed around the center of the hub 2 to form a hub protective cover. Therefore, each piece of the decorative cover 1 is an independent module and is installed independently, and the production of the decorative cover 1 is facilitated. In the present embodiment, three, four or other numbers of the decorative covers 1 may be disposed around the center of the hub 2 to form a protective cover for the hub, and all of them are within the protection scope of the present embodiment.

In other embodiments, a gap is left between the trim cover 1 and the hub 2 for air to pass through. Since the air pressure of the automobile chassis may be relatively high in a high-speed state of the automobile, in order to prevent the trim cover 1 from easily flying away, a gap for allowing air to pass through may be left between the trim cover 1 and the hub 2, thereby reducing the air pressure of the automobile chassis.

In other embodiments, to ensure that a fully enclosed hub 2 is formed, the trim cover 1 is sealed to the hub 2 by a seal. Therefore, the wind resistance is further reduced, and the pneumatic performance of the electric automobile is improved.

In other embodiments, both sides of the hub 2 are provided with hub protection covers, and the two hub protection covers are respectively fixed to both sides of the hub 2. In a high-speed state of the automobile, the hub protection cover on the inner side of the hub 2 is pressed outwards by air pressure, the hub protection cover on the inner side of the hub 2 is pressed more and more tightly, the air flow of the hub protection cover on the outer side is shielded by the hub protection cover on the inner side, the hub protection cover is not easy to blow away, and the sealing performance of the hub 2 is ensured.

As shown in fig. 5 and fig. 6, in other embodiments, the decoration cover 1 may have other embodiments, in which the decoration cover 1 has two reinforcing ribs 13, and in other embodiments, the decoration cover 1 has only one reinforcing rib 13; the specific shape, structure and size of the decoration cover 1 can be adjusted according to the actual situation, and can meet the requirements of more users, all within the protection scope of the embodiment.

Optionally, the trim cover 1 is fixed to the hub 2 by bolts, snaps, or rivets. Can dismantle between dress trim cover 1 and the wheel hub 2 and be connected through bolt fastening, buckle fixed, fix with rivet, but not be limited to this, as long as can realize dismantling between dress trim cover 1 and the wheel hub 2 and be connected, all in the protection scope of this embodiment.

Optionally, the trim cover 1 is disposed on the hub 2 through a snap structure, and the snap structure is fixed to the inner side of the hub 2. So, dress trim cover 1 sets up on wheel hub 2 through buckle structure, makes things convenient for dress trim cover 1's installation, dismantlement.

Optionally, more than two interfaces 11 are disposed on the decorative cover 1, more than two fixing grooves 21 matched with the interfaces 11 are disposed on the hub 2, the interfaces 11 correspond to the fixing grooves 21 one by one, and the interfaces 11 penetrate through the fixing grooves 21 and are fixed to the fixing grooves 21. In this embodiment, the decoration cover 1 is connected with the hub 2 through the three interfaces 11, fifteen fixing grooves 21 are formed in the hub 2, and the decoration cover 1 is clamped in the fixing grooves 21 through the interfaces 11.

As shown in fig. 7, optionally, the bottom of the mouthpiece 11 is provided with a fixing hook 12, and the fixing hook 12 is matched with the fixing groove 21. In this embodiment, the fixing hooks 12 are divided into two left and right fixing hooks 12, and the two fixing hooks 12 have elasticity therebetween, so that the two left and right fixing hooks 12 are pressed inward during installation and fixed in the fixing groove 21. The left and right fixing hooks 12 hook the two sides of the fixing groove 21 respectively, so that the decoration cover 1 is convenient to mount. But is not limited thereto and is within the scope of the present embodiment as long as the connection between the interface 11 and the fixing groove 21 can be achieved.

It should be noted that, although the above embodiments have been described herein, the utility model is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures or equivalent processes performed in the content of the present specification and the attached drawings, which are included in the scope of the present patent.

Claims

1. A wheel hub protection cover is characterized by comprising

2. The hub protective cover of claim 1, wherein the hub protective cover covers the hub and an outer diameter of the hub protective cover is greater than an outer diameter of the hub.

3. The protective cover for a wheel hub of claim 1, wherein the trim cover is secured to the wheel hub by bolting, snapping, or riveting.

4. The protective cover for a wheel hub of claim 3, wherein the decorative cover is disposed over the wheel hub by a snap-fit arrangement that is secured to an inside of the wheel hub.

5. The protective cover for a wheel hub of claim 1, wherein the decorative cover has two or more ports, the wheel hub has two or more fixing grooves for engaging with the ports, the ports correspond to the fixing grooves one by one, and the ports penetrate through the fixing grooves and are fixed to the fixing grooves.

6. The protective cover for a wheel hub of claim 5, wherein the bottom of the interface is provided with a fixing hook, and the fixing hook is matched with the fixing groove.

7. The protective cover of claim 1, wherein five of the decorative covers are annularly disposed about a center of the hub to form one of the protective covers.

8. A wheel comprising the wheel hub protective cover of any one of claims 1-7.

9. A motor vehicle, characterized in that it comprises a wheel according to claim 8.