CN217495723U

CN217495723U - Vehicle hub structure

Info

Publication number: CN217495723U
Application number: CN202221463468.0U
Authority: CN
Inventors: 陈雪; 许云凯; 陈云虎
Original assignee: Apollo Hangzhou Sports Culture Co ltd
Current assignee: Apollo Hangzhou Sports Culture Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-09-27
Anticipated expiration: 2032-06-08
Also published as: WO2023236449A1

Abstract

The utility model discloses a vehicle wheel hub structure. The device comprises an outer hub unit, wherein a plurality of first mounting positions are arranged on the outer hub unit; the inner hub unit is provided with a plurality of second mounting positions; and two ends of each supporting unit are respectively arranged on the first mounting position and the second mounting position. The utility model discloses improve the support element's settlement mode, make wheel hub can ensure that the atress direction is unanimous with wheel rotation direction when striking objects such as stone to reduce the vehicle and lift the range on the whole, thereby under the higher shock attenuation equipment's of selling price circumstances not being furnished with, reduce whole car cost, simple structure can promote whole pleasing to the eye degree simultaneously.

Description

Vehicle hub structure

Technical Field

The utility model belongs to the technical field of the vehicle wheel hub technique and specifically relates to vehicle wheel hub structure.

Background

The conventional motorcycle wheel hub generally comprises an outer hub unit, an inner hub unit and a connecting unit for connecting the outer hub unit and the inner hub unit, wherein two ends of the connecting unit are generally welded to the outer hub unit and the inner hub unit in order to improve the integrity of the whole wheel hub, and the integral rigidity of the wheel hub is relatively reliable.

And this kind of wheel hub that the wholeness is better can make the vehicle lift great range on the whole when riding and striking things such as stone, and anti striking effect is relatively poor, needs additionally to be equipped with better shock attenuation equipment in order to alleviate above-mentioned problem, but better shock attenuation equipment price is higher, influences the control of whole car cost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to not enough among the prior art, provide vehicle wheel hub structure.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

a vehicle hub structure comprising

The outer hub unit is provided with a plurality of first mounting positions;

the inner hub unit is provided with a plurality of second mounting positions; and

and two ends of each supporting unit are respectively arranged on the first mounting position and the second mounting position.

In the above technical solution, preferably, a plurality of protruding portions are formed on the periphery of the inner hub unit, and at least two hole sites for mounting the supporting unit are respectively formed on each protruding portion.

In the above technical solution, preferably, the plurality of hole sites on the outward protruding portion are distributed along the axial direction of the inner hub unit.

In the above technical solution, preferably, a plurality of protruding portions are formed on the periphery of the inner hub unit, each protruding portion is provided with a first hole site and a second hole site, and all the first hole sites are used for installing a first support unit group composed of a plurality of support units; the second hole is used for installing a second supporting unit group formed by a plurality of supporting units.

In the foregoing technical solution, preferably, the first support unit group and the second support unit group do not intersect with each other.

In the above technical solution, preferably, the support units of the first support unit group and the support units of the second support unit group are respectively mounted on different sidewalls of the convex portion.

In the above technical solution, preferably, the hub assembly includes at least two inner hub units, the at least two inner hub units are assembled into a whole through a connecting shaft, and each inner hub unit is provided with at least two sets of the supporting units.

In the above technical solution, preferably, at least part of at least two of the inner hub units protrudes outside the width range of the outer hub unit to serve as an outward expansion part.

In the above technical solution, preferably, the protruding portion is located on the flaring portion.

In the above technical solution, preferably, each of the supporting units is obliquely installed on the sidewall of the convex portion.

The utility model has the advantages that:

the utility model discloses improve the support element's settlement mode, make wheel hub can ensure that the atress direction is unanimous with wheel rotation direction when striking objects such as stone to reduce the vehicle and lift the range on the whole, thereby under the higher shock attenuation equipment's of selling price circumstances not being furnished with, reduce whole car cost, simple structure can promote whole pleasing to the eye degree simultaneously.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is a schematic oblique view of the present invention.

Fig. 3 is a schematic side view of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings:

referring to fig. 1 to 3, the vehicle hub structure includes an outer hub unit 1, an inner hub unit 2, and a plurality of support units 3.

The outer hub unit 1 is used as a part with a larger diameter, and a first mounting position for mounting one end of the corresponding supporting unit is arranged on the inner ring wall of the outer hub unit; the inner hub unit 2 is used as a part with a smaller diameter, a plurality of convex parts 4 are formed on the periphery of the inner hub unit, and at least two hole sites for mounting the other end of the supporting unit 3 are respectively arranged on each convex part 4.

In this embodiment, the number of the inner hub units 2 is two, and the two inner hub units 2 are integrally assembled by a connecting shaft 5, and as one embodiment, the two inner hub units 2 may be welded to both ends of the connecting shaft 5; as one embodiment, the two inner hub units 2 can be tightly assembled at both ends of the connecting shaft 5 by assembling parts, and the inner holes of the inner hub units 2 are matched with the outer diameter of the connecting shaft 5 or are in interference fit.

As shown in fig. 3, when the hub unit 2 is assembled, at least a part of the two inner hub units 2 protrudes outward relative to the width M of the outer hub unit 1, and for the sake of understanding, the protruding portion may be referred to as an outward expanding portion, and according to actual needs, the whole inner hub unit 2 may protrude outward beyond the width of the outer hub unit 1, that is, the whole inner hub unit 2 may be referred to as an outward expanding portion.

As shown in fig. 3, the outer convex portion 4 is also located outside the width M of the outer hub unit 1, and one end of the support unit 3 is mounted outside the width M of the outer hub unit 1.

The hole sites formed on the outward protruding portion 4 are distributed along the axial direction of the inner hub unit 2, and are uniformly distributed from inside to outside as shown in fig. 3, and are all through holes, so that the support unit 3 can be conveniently installed.

In this embodiment, there are two hole locations, which are a first hole location 41 and a second hole location 42, and the support units 3 installed on the corresponding inner hub units 2 are further divided into a first support unit group 31 and a second support unit group 32, all the first hole locations 41 are used for installing the first support unit group 31, all the second hole locations 42 are used for installing the second support unit group 32, it should be noted that the two inner hub units 2 correspond to the respective first support unit group 31 and the second support unit group 32.

As one embodiment, as shown in fig. 2, the supporting units of the first supporting unit group 31 and the supporting units of the second supporting unit group 32 are disposed to be not intersected with each other, each supporting unit equally divides the location of the outer hub unit 1, and each supporting unit corresponds to a corresponding force point of the outer hub unit 1, so that the force direction control when the outer hub unit impacts a stone or the like is realized through fewer supporting units.

Further, as a relatively important design in the present embodiment, the support units of the first support unit group 31 and the support units of the second support unit group 32 are respectively mounted on different sidewalls of the outward protruding portion 4, and each support unit 3 is obliquely mounted on the sidewall of the outward protruding portion 4, as shown in fig. 2 and 3, the support units of the first support unit group 31 pass through one side of the outward protruding portion 4 and are limited on opposite sidewalls thereof; the support elements of the second support element group 32 are passed through by the other side of the outer convex portion 4 and are limited to the opposite side walls thereof.

Among the above-mentioned structural feature, every design feature all makes contributions to guaranteeing that the atress direction is unanimous with wheel rotation direction, and the combination of each structural feature can further promote above-mentioned effect.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Vehicle wheel hub structure, its characterized in that: comprises that

The outer hub unit is provided with a plurality of first mounting positions;

2. The vehicle hub structure according to claim 1, wherein: a plurality of convex parts are formed on the periphery of the inner hub unit, and at least two hole sites for mounting the supporting units are respectively arranged on each convex part.

3. The vehicle hub structure according to claim 2, wherein: and a plurality of hole sites on the convex part are distributed along the axial direction of the inner hub unit.

4. The vehicle hub structure according to claim 1, wherein: a plurality of outward protruding parts are formed on the periphery of the inner hub unit, a first hole site and a second hole site are respectively formed on each outward protruding part, and all the first hole sites are used for installing a first support unit group consisting of a plurality of support units; the second hole is used for installing a second supporting unit group formed by a plurality of supporting units.

5. The vehicle hub structure according to claim 4, wherein: the first support unit group and the second support unit group do not intersect with each other.

6. The vehicle hub structure according to claim 4, wherein: the supporting units of the first supporting unit group and the supporting units of the second supporting unit group are respectively arranged on different side walls of the convex part.

7. The vehicle hub structure according to any one of claims 1 to 6, wherein: the supporting device comprises at least two inner hub units, wherein the at least two inner hub units are assembled into a whole through a connecting shaft, and at least two groups of supporting units are arranged on each inner hub unit.

8. The vehicle hub structure according to claim 2, 3, 4 or 6, wherein: at least part of at least two inner hub units protrudes out of the width range of the outer hub unit to be used as an external expanding part.

9. The vehicle hub structure according to claim 8, wherein: the convex part is positioned on the external expansion part.

10. The vehicle hub structure according to any one of claims 2 to 6, wherein: each supporting unit is obliquely arranged on the side wall of the convex part.