CN113212057A - Wheel hub protective cover, wheel and electric automobile - Google Patents
Wheel hub protective cover, wheel and electric automobile Download PDFInfo
- Publication number
- CN113212057A CN113212057A CN202110319118.0A CN202110319118A CN113212057A CN 113212057 A CN113212057 A CN 113212057A CN 202110319118 A CN202110319118 A CN 202110319118A CN 113212057 A CN113212057 A CN 113212057A
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- Prior art keywords
- hub
- wheel
- cover
- wheel hub
- protective cover
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
- B60B7/04—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins built-up of several main parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
- B60B7/0013—Hub caps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
- B60B7/0026—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface
- B60B7/0033—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface the dominant aspect being the surface appearance
- B60B7/0053—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface the dominant aspect being the surface appearance the surface being decorated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
- B60B7/06—Fastening arrangements therefor
- B60B7/061—Fastening arrangements therefor characterised by the part of the wheels to which the discs, rings or the like are mounted
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
- B60B7/06—Fastening arrangements therefor
- B60B7/10—Fastening arrangements therefor comprising a plurality of spaced spring clips individually mounted on the cover, e.g. riveted, welded or readily releasable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/50—Improvement of
- B60B2900/572—Visual appearance
Abstract
The invention relates to a wheel hub protective cover, a wheel and an electric 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; the decorative cover is detachably connected with the hub, the hub protective cover covers the hub, and the outer diameter of the hub protective cover is larger than that of the hub. Different from the prior art, the wheel hub protection cover has the advantages that the outer diameter of the wheel hub protection cover is larger than that of the wheel hub, the wheel hub can be protected, the side edge of the decoration cover can support the tire table board, the tire table board can be protected, and the tire table board is prevented from being scratched.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a wheel hub protective cover, a wheel and an electric automobile.
Background
In the prior art, the wheel decorative ring is used for decorating the tire, but the wheel decorative ring is inconvenient to disassemble, the actual protective effect on the wheel hub is weaker, the wheel decorative ring cannot support the tire table board, and the tire table board is not protected.
The wind resistance coefficient (hereinafter referred to as Cd) describes the difficulty of an object passing through airflow, the coefficient and the volume are not directly related, the numerical value mainly depends on the appearance of the object, for example, the Cd value of a plate brick is 1, and the number is almost equal to that of a square and upright minibus or a large motor home, and the lower the data of the vehicle is, the better the data is.
At present, the Cd value of most vehicles is about 0.3, and besides the factor of the appearance, the air inlet mode of a radiator also has influence on the Cd value of the vehicle. Vehicles with larger engines necessarily have larger radiators, and the wind resistance coefficient is also improved. Electric vehicles have natural advantages in this respect due to the absence of air intake requirements.
The electric vehicle can recover 90% of kinetic energy during normal braking, so that the burden of a braking system is greatly reduced, and the design of the closed type wheel hub can be introduced for a new energy vehicle with kinetic energy recovery capability.
More information about the above solution can also be found in the following documents:
in a utility model patent publication No. CN200942679Y, there is disclosed a decorative ring for automobile wheel rim, which is made of stainless steel material into a bell-mouth-shaped steel ring, the cross-sectional shape of the stainless steel ring is composed of an arc section and a straight section which are basically divided into two sections and are smoothly connected; and a bending hook is arranged at each free end; the straight line segment has an inclination of an inclination angle alpha relative to the central axis of the steel ring. The utility model discloses a make simply, convenient to use still can design as required and process into various colors.
In utility model patent publication No. CN207657511U, a wheel hub decorative ring for an automobile wheel is disclosed. This decorate circle body back and set up a plurality of hemispheres and adsorb the dish, adsorb the dish and decorate the inside air cavity intercommunication of circle with the embedding, decorate a plurality of air cavities of circle inside and pass through the air flue and communicate each other, air cavity connection suction nozzle and suction nozzle, set up single formula airtight core and the airtight core of single formula of advancing respectively in suction nozzle and the suction nozzle, set up sealed lid on suction nozzle and the suction nozzle. When the decorative ring is installed, the air inlet nozzle is sealed, then the air cavity is vacuumized by the air pump, and the decorative ring is tightly combined with the hub by means of vacuum air pressure; when the decorative ring is detached, the sealing cover of the single-inlet air faucet is opened, so that normal air pressure in the air cavity can be recovered, and the decorative ring automatically falls off.
In the process of implementing the invention, the inventor finds that the following problems exist in the prior art:
the existing wheel decorative ring actually has a weak protective effect on a wheel hub, cannot support a tire table board, and does not protect the tire table board.
Disclosure of Invention
Therefore, a wheel hub protection cover, a wheel and an automobile are needed to be provided, and the technical problems that in the prior art, the wheel decoration ring actually protects the wheel hub weakly, the wheel decoration ring cannot support the tire table board, and the tire table board is not protected 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;
the decorative cover is detachably connected with the hub, the hub protective cover covers the hub, and the outer diameter of the hub protective cover is larger than that of the hub.
As an embodiment of the present invention, an outer edge of the decorative cover protrudes from an outer edge of the wheel hub, and the outer edge of the decorative cover abuts against and is used for supporting a tire of a wheel.
As an embodiment of the present invention, the decoration cover covers the through hole on the hub, and the decoration cover is used for shielding the through hole on the hub.
In an embodiment of the present invention, the wheel hub protection covers are disposed on both sides of the wheel hub, and the two wheel hub protection covers are respectively fixed to both sides of the wheel hub.
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 dress trim cover with can dismantle the connection between the wheel hub, the wheel hub visor covers wheel hub, just the external diameter of wheel hub visor is greater than wheel hub's external diameter. So, the external diameter through wheel hub visor is greater than wheel hub's external diameter, can play the guard action to wheel hub, and the side of dress trim cover can support the tire mesa, can protect the tire mesa, prevents that the tire mesa from being scratched.
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 electric vehicle including the wheel as provided by the above inventors.
Be different from prior art, the external diameter that the technical scheme of this application passes through wheel hub visor is greater than wheel hub's external diameter, can play the guard action to wheel hub, and the side of dress trim cover can support the tire mesa, can protect the tire mesa, prevents that the tire mesa from being scratched.
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 embodiment relates to an electric automobile which can be a pure electric automobile, a hybrid electric automobile or a range-extended automobile 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 existing wheel decorative ring actually has a weak protection effect on the wheel hub 2, and the wheel decorative ring cannot support the tire table top and does not protect the tire table top. 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, wheel hub visor covers wheel hub 2, and the external diameter of wheel hub visor is greater than wheel hub 2's external diameter.
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.
At the moment, the outer diameter of the wheel hub protective cover is larger than that of the wheel hub 2, so that the wheel hub 2 can be protected, the side edge of the decorative cover 1 can support the tire table top, the tire table top can be protected, and the tire table top is prevented from being scratched.
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, the trim cover 1 covers the through hole on the hub 2, and the trim cover 1 is used for shielding the through hole on the hub 2. Therefore, the air flow between the through holes of the hub 2 can be reduced, the wind resistance is reduced, and the power performance is improved.
The normal non-electric automobile can't cover the through-hole on the wheel hub 2 with dress trim cover 1 completely, because non-electric automobile's braking system needs ventilation cooling, dress trim cover 1 covers the through-hole on the wheel hub 2 completely, will lead to braking system overheated, can't dispel the heat. However, when the electric vehicle is normally braked, up to 90% of kinetic energy can be recovered, so that the burden of a brake system is greatly reduced; therefore, the design of the closed hub 2 is applicable to new energy vehicles with kinetic energy recovery capability. The recovery of braking energy is to convert the kinetic energy generated by the useless, unnecessary or harmful inertial rotation of the electric automobile motor into electric energy and feed the electric energy back to the storage battery. At the same time, the braking torque is generated, so that the motor can be quickly stopped from useless inertial rotation, and the total process is also called regenerative braking.
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.
Different from the prior art, the present embodiment uses more than two decoration covers 1, the decoration covers 1 are connected with the hub 2 of the wheel through the interface 11, the decoration covers 1 are independent modules, and the shape of the hub protection cover is matched with the shape of the hub 2; the decoration cover 1 is detachably connected with the hub 2, the hub protection cover covers the hub 2, and the outer diameter of the hub protection cover is larger than that of the hub 2. So, the external diameter through wheel hub visor is greater than wheel hub 2's external diameter, can play the guard action to wheel hub 2, and the side of dress trim 1 can support the tire mesa, can protect the tire mesa, prevents that the tire mesa from being scratched.
It should be noted that, although the above embodiments have been described herein, the invention 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 (10)
1. A wheel hub protection cover is characterized by 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;
the decorative cover is detachably connected with the hub, the hub protective cover covers the hub, and the outer diameter of the hub protective cover is larger than that of the hub.
2. The protective cover according to claim 1, wherein the outer edge of the decorative cover protrudes from the outer edge of the wheel hub, and the outer edge of the decorative cover abuts against and supports the tire of the wheel.
3. The protective cover according to claim 1, wherein the decorative cover covers the through hole of the hub, and the decorative cover is used for shielding the through hole of the hub.
4. The protective cover of claim 3, wherein the protective covers are disposed on both sides of the hub, and the protective covers are fixed to both sides of the hub.
5. The protective cover for a wheel hub of claim 1, wherein the decorative cover is disposed over the wheel hub by a snap-fit arrangement that is secured to an inner side of the wheel hub.
6. 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.
7. The protective cover for a wheel hub of claim 6, wherein a bottom of the interface is provided with a fixing hook, and the fixing hook is matched with the fixing groove.
8. 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.
9. A wheel comprising the wheel hub protective cover of any one of claims 1-8.
10. An electric vehicle, characterized in that the vehicle comprises a wheel according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110319118.0A CN113212057B (en) | 2021-03-25 | 2021-03-25 | Wheel hub protective cover, wheel and electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110319118.0A CN113212057B (en) | 2021-03-25 | 2021-03-25 | Wheel hub protective cover, wheel and electric automobile |
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| Publication Number | Publication Date |
|---|---|
| CN113212057A true CN113212057A (en) | 2021-08-06 |
| CN113212057B CN113212057B (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110319118.0A Active CN113212057B (en) | 2021-03-25 | 2021-03-25 | Wheel hub protective cover, wheel and electric automobile |
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| FR3043946A1 (en) * | 2015-11-25 | 2017-05-26 | Peugeot Citroen Automobiles Sa | PERSONALIZED TRIM FOR VEHICLE STRUCTURAL WHEEL |
| CN110385938A (en) * | 2018-04-18 | 2019-10-29 | 通用汽车环球科技运作有限责任公司 | Vehicle wheel component including self-deploying wheel cover plate system |
| CN112135737A (en) * | 2018-06-04 | 2020-12-25 | 奥迪股份公司 | Cover for a rim of a wheel of a vehicle, in particular of a motor vehicle, arrangement of a cover on a rim of a wheel of a vehicle, and vehicle |
| CN211032029U (en) * | 2019-09-19 | 2020-07-17 | 王伟 | Rotatable aluminum alloy automobile wheel hub dress trim cover fixing support |
| CN215513076U (en) * | 2021-03-25 | 2022-01-14 | 云度新能源汽车有限公司 | Wheel hub protective cover, wheel and automobile |
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|---|---|
| CN113212057B (en) | 2023-04-18 |
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