CN214822308U

CN214822308U - Wheel structure

Info

Publication number: CN214822308U
Application number: CN202120880020.8U
Authority: CN
Inventors: 张意; 蔡一玮
Original assignee: Loose Technology Beijing Co ltd
Current assignee: Loose Technology Beijing Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-23
Anticipated expiration: 2031-04-26

Abstract

The application relates to a wheel structure, which comprises a rim, a spoke, a hub and a protective cover; the rim is annular, a bead seat is arranged in the circumferential direction, the outer edge of the spoke is matched with the inner ring structure of the rim, the outer side of the rim is arranged near the outer side of the rim, lightening holes are formed in the circumferential direction of the spoke surface, and more than two first mounting holes are formed in the outer edge of the spoke and are arranged in a circular shape; the wheel hub is arranged at the center of the spoke, and a central hole is formed in the wheel hub and is matched with an automobile transmission shaft; the edge of the protective cover is provided with a second mounting hole which is in one-to-one correspondence with the first mounting hole, and the protective cover is detachably connected with the spoke through the first mounting hole and the second mounting hole. Through offer the first mounting hole more than two that is located same circular structure in the edge of spoke, match with the second mounting hole, all the other structures in the outside protection wheel are followed to the safety cover, reduce the wearing and tearing when traveling, and the position that sets up of first mounting hole is located the edge of spoke, and the safety cover is not protected except rim department, and the cover is established in the outside of spoke, and effective protection range area is big.

Description

Wheel structure

Technical Field

The application relates to the field of automobile parts, in particular to a wheel structure.

Background

The automobile hub is a cylindrical metal part which is used for supporting a tire by taking an axle as a center in an automobile tire and is an important part for connecting a brake disc, a wheel disc and a half axle.

However, for some wheel types of the wheel which are ancient, the shielding area of the central cover is small, the protection for a large area of the outer side of the wheel cannot be met, the collection value of the wheel can be influenced even by slight driving, and a wheel structure capable of protecting the wheel on the outer side of the hub in a large range is lacked.

Disclosure of Invention

In view of the above, the present application provides a wheel structure, which includes a rim, a spoke, a hub and a protective cover; the rim is annular, and a bead seat is arranged on the circumferential direction of the rim and is suitable for mounting an outer tire; the outer edge of the spoke is matched with the rim inner ring structure, one surface of the rim, which is close to the outer side, is provided with lightening holes, more than two first mounting holes are formed in the outer edge of the spoke, and the more than two first mounting holes are arranged in a circular shape; the wheel hub is arranged at the center of the spoke, a central hole is formed in the wheel hub, and the central hole is matched with an automobile transmission shaft; the safety cover edge has been seted up the second mounting hole, second mounting hole and first mounting hole position one-to-one, the safety cover with the spoke passes through first mounting hole with the connection can be dismantled to the second mounting hole.

In a possible implementation manner, the number of the first mounting holes is three, and the three first mounting holes are distributed on the spoke in a regular triangle.

In a possible realization, the spokes are gradually convex from the edge inwards towards the outer side.

In a possible implementation manner, the protective cover is integrally in a convex arc shape, and the protective cover is matched with the protrusion of the spoke.

In a possible implementation manner, an annular platform is arranged at the center of the protective cover, and a preset pattern is arranged on the annular platform.

In a possible implementation manner, reinforcing ribs are arranged on the outer surface of the protective cover, the reinforcing ribs extend from the edge of the annular platform to the edge of the protective cover, and the included angle between every two adjacent reinforcing ribs is 60 degrees.

In a possible implementation manner, the number of the lightening holes is six, and two lightening holes are arranged between the adjacent first mounting holes.

In a possible implementation manner, the hub is provided with more than three fixing holes, and the fixing holes are used for fixedly mounting the transmission shaft.

In one possible implementation, the lightening holes are circular holes.

In a possible implementation manner, the number of the fixing holes is five, and a connecting line between every two adjacent fixing holes forms a regular pentagon; the rim is a drop-in rim.

The utility model has the advantages that: through set up the first mounting hole that is located more than two of same circular structure in the edge of spoke, match with the second mounting hole, all the other structures in the outside protective wheel can be followed to the safety cover, reduce the wearing and tearing when traveling, and the position that sets up of first mounting hole is located the edge of spoke, and the safety cover is not protected except rim department, and the cover is established in the outside of spoke, and effective protection range area is big.

Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features, and aspects of the application and, together with the description, serve to explain the principles of the application.

FIG. 1 illustrates a cross-sectional view of a wheel structure according to an embodiment of the present application;

FIG. 2 illustrates a perspective view of a protective cover according to an embodiment of the present application;

FIG. 3 illustrates a side view of a wheel structure according to an embodiment of the present application.

Detailed Description

Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

It should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention or for simplicity in description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present application. It will be understood by those skilled in the art that the present application may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present application.

FIG. 1 illustrates a cross-sectional view of a wheel structure according to an embodiment of the present application; FIG. 2 illustrates a perspective view of a protective cover according to an embodiment of the present application; FIG. 3 illustrates a side view of a wheel structure according to an embodiment of the present application.

As shown in fig. 1, 2, and 3, the wheel structure includes: rim 10, spoke 20, hub 30, and protective cover 40; the rim 10 is annular, and the rim 10 is provided with a bead seat in the circumferential direction and is suitable for mounting an outer tire; the outer edge of the spoke 20 is matched with the inner ring structure of the rim 10, one surface of the rim 10 adjacent to the outer side is provided with lightening holes 22, the outer edge of the spoke 20 is provided with more than two first mounting holes 21, and the more than two first mounting holes 21 are arranged in a circular shape; the wheel hub 10 is arranged at the center of the spoke 20, the wheel hub 10 is provided with a center hole 31, and the center hole 31 is matched with an automobile transmission shaft; the edge of the protection cover 40 is provided with a second mounting hole 41, the positions of the second mounting hole 41 and the first mounting hole 21 are in one-to-one correspondence, and the protection cover 40 is detachably connected with the spoke 20 through the first mounting hole 21 and the second mounting hole 41.

In this embodiment, through the edge of spoke 20 offer be located the same circular structure more than two first mounting holes 21, with second mounting hole 41 phase-match on the safety cover 40, the safety cover 40 can be from the other structures in the outside protection wheel, reduce the wearing and tearing when traveling, and the position of setting of first mounting hole 21 is located the edge of spoke 20, the safety cover 40 except that rim 10 department is unprotected, the cover is established in the spoke 20 outside, effective protection zone area is big, first mounting hole 21 is located same circular structure, make the structure of safety cover 40 firm, the installation of being convenient for, and the setting of safety cover 40 shelters from spiro union structure and lightening hole 22 on wheel hub 30 from the outside, still can design pattern, car logo etc. by oneself on it, compromise the aesthetic measure to a certain extent.

In one possible implementation, the number of first mounting holes 21 is three, and three first mounting holes 21 are distributed in a regular triangle on spoke 10.

In this embodiment, the first mounting hole 21 forms a regular triangle at the edge of the spoke 20, that is, three connecting points where the protective cover 40 is detachably connected with the spoke 20 are in a regular triangle, and the three-point connecting structure has strong stability, so that the protective cover 40 is prevented from bumping and falling off during running.

In a possible realization, the spokes 20 are gradually convex from the edge inwards towards the outside.

In one possible implementation, the protective cover 40 is generally convexly curved, and the protective cover 40 mates with the protrusion of the spoke 20.

In one possible implementation, an annular platform 42 is provided in the center of the protective cover 40, and the annular platform 42 has a predetermined pattern thereon.

In a possible implementation, the outer surface of the protective cover 40 is provided with a rib 43, the rib 43 extends from the edge of the annular platform 42 to the edge of the protective cover 40, and the included angle between two adjacent ribs 43 is 60 °.

In this embodiment, the ribs 43 are linear to reinforce the overall rigidity of the protective cover 40 and make it more design-friendly, and cooperate with the predetermined pattern on the annular platform 42 to improve the aesthetic appearance of the wheel structure of the present application.

In one possible implementation, the number of the lightening holes 22 is six, and two lightening holes 22 are arranged between adjacent first mounting holes 21.

In a possible implementation manner, the hub 30 is provided with more than three fixing holes for fixedly mounting the transmission shaft.

In one possible implementation, the lightening holes 22 are circular holes.

In one possible implementation mode, the number of the fixing holes is five, and a connecting line between every two adjacent fixing holes forms a regular pentagon; the rim 10 is a drop center rim 10.

Having described embodiments of the present application, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A wheel structure is characterized by comprising a rim, a spoke, a hub and a protective cover;

the rim is annular, and a bead seat is arranged on the circumferential direction of the rim and is suitable for mounting an outer tire;

the outer edge of the spoke is matched with the rim inner ring structure, one surface of the rim, which is close to the outer side, is provided with lightening holes, more than two first mounting holes are formed in the outer edge of the spoke, and the more than two first mounting holes are arranged in a circular shape;

the wheel hub is arranged at the center of the spoke, a central hole is formed in the wheel hub, and the central hole is matched with an automobile transmission shaft;

the safety cover edge has been seted up the second mounting hole, second mounting hole and first mounting hole position one-to-one, the safety cover with the spoke passes through first mounting hole with the connection can be dismantled to the second mounting hole.

2. The wheel structure according to claim 1, wherein the number of the first mounting holes is three, and the three first mounting holes are distributed in a regular triangle on the spoke.

3. A wheel construction according to claim 1 or 2 wherein the spokes are inwardly and outwardly convex from the rim.

4. A wheel structure according to claim 3, wherein the protective cover is formed in a convex arc shape as a whole, and the protective cover is fitted to the protrusion of the spoke.

5. The wheel structure according to claim 3, wherein an annular platform is provided at the center of the protective cover, and the annular platform has a predetermined pattern thereon.

6. The wheel structure of claim 5, wherein the outer surface of the protective cover is provided with a rib extending from the edge of the annular platform to the edge of the protective cover, and the included angle between two adjacent ribs is 60 °.

7. The wheel structure according to claim 1 or 2, wherein the number of the lightening holes is six, and two lightening holes are provided between adjacent first mounting holes.

8. The wheel structure of claim 1, wherein the hub defines three or more fixing holes for fixedly mounting the transmission shaft.

9. The wheel structure according to claim 1, wherein the lightening holes are circular holes.

10. The wheel structure according to claim 8, wherein the number of the fixing holes is five, and a line connecting adjacent fixing holes forms a regular pentagon;

the rim is a drop-in rim.