CN215244138U

CN215244138U - Motorcycle wheel

Info

Publication number: CN215244138U
Application number: CN202121273407.3U
Authority: CN
Inventors: 王浩东; 潘纯; 吕益佳; 吕炜豪; 张秋菊; 毛冰炜
Original assignee: Zhejiang Wanfeng Motorcycle Wheels Co ltd
Current assignee: Zhejiang Wanfeng Motorcycle Wheels Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-21
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a motorcycle wheel, its characterized in that: including wheel hub, the wheel hub periphery is connected with the aluminium wheel main part, vacuole formation between aluminium wheel main part and the wheel hub, and the wheel hub is inside to be equipped with the pivot sleeve, and the inside pivot hole that is equipped with of pivot sleeve, aluminium wheel main part periphery are connected with a plurality of spokes, and the spoke other end is connected with the inboard of rim, and aluminium wheel main part one side is equipped with a plurality of rotor ring gear mount pads, and the spoke is equipped with the brake disc mount pad with one side that the rotor ring gear mount pad is the same. The utility model discloses the pivot sleeve has been increased on setting up the cavity and subtracting heavy basis to pivot mounted position pertinence ground increase strength.

Description

Motorcycle wheel

Technical Field

The utility model relates to a motorcycle wheels technical field, concretely relates to motorcycle wheels.

Background

The wheel is an important part of the motorcycle and bears various acting forces and impact forces brought by a frame and tires in the whole riding process, so that the whole quality and the service life of the motorcycle are directly influenced by the wheel of the motorcycle. With the progress of science and technology, the structure of the wheel is continuously reformed and innovated in the directions of reducing the weight of the product, reducing the production cost, reducing the oil consumption of the whole vehicle and increasing the stability and the comfort of riding. When the wheel structure is subjected to reduction and resetting, the strength of a part of the structure is reduced, and a targeted improvement is needed to reinforce the strength of the part.

Disclosure of Invention

An object of the utility model is to overcome prior art not enough, provide a motorcycle wheel.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a motorcycle wheel, includes wheel hub, and the wheel hub periphery is connected with the aluminium wheel main part, forms the cavity between aluminium wheel main part and the wheel hub, and the inside pivot sleeve that is equipped with of wheel hub, the inside pivot hole that is equipped with of pivot sleeve, aluminium wheel main part periphery are connected with a plurality of spokes, and the spoke other end is connected with the inboard of rim, and aluminium wheel main part one side is equipped with a plurality of rotor ring gear mount pads, and the spoke is equipped with the brake disc mount pad with the same one side of rotor ring gear mount pad.

Preferably, a plurality of convex rings are arranged in the hub, and grooves matched with the convex rings are formed in the periphery of the rotating shaft sleeve.

Preferably, the spoke includes the main spoke that is connected with the aluminium wheel main part periphery, and the main spoke other end is connected with two spokes, and the other end of spoke is connected with the inboard intermediate position of rim, and the contained angle between two spokes is the obtuse angle.

Preferably, lightening holes are formed in the position, between two adjacent spokes, of the periphery of the aluminum wheel main body, and the lightening holes enable the cavity between the hub and the aluminum wheel main body to be communicated with the outside.

Preferably, positioning blocks are arranged on the inner sides of the tops of the brake disc mounting seat and the rotor gear ring mounting seat.

Preferably, the rotating shaft sleeve is internally provided with a spline corresponding to the inserted rotating shaft.

Preferably, the rim comprises a groove bottom, the two ends of the groove bottom are both connected with the bead seats, and one ends, far away from the groove bottom, of the bead seats are connected with the wheel flanges.

Preferably, a reinforcing seat is connected between the brake disc mounting seat and the spoke.

Compared with the prior art, the beneficial effects of the utility model are that: a cavity is formed between the hub and the aluminum wheel main body, so that the effect of reducing the total weight is achieved; the rotating shaft sleeve is added in the hub, so that the hub can be better connected with the rotating shaft, and meanwhile, the strength of the connecting part of the rotating shaft is increased.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a rear view of the present invention;

fig. 4 is a side view of the present invention;

fig. 5 is a sectional view a-a of fig. 4.

Reference numerals: 1. a hub; 2. a rotating shaft sleeve; 3. an aluminum wheel body; 4. a rim; 5. a spoke; 6. a rotor gear ring mounting seat; 7. a brake disc mounting seat; 8. a reinforcement base; 9. lightening holes; 10. a main spoke; 11. supporting spokes; 12. the bottom of the tank; 13. a bead seat; 14. a rim; 15. a spline; 16. a cavity; 17. a groove; 18. a convex ring; 19. and (5) positioning the blocks.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-5, a motorcycle wheel comprises a wheel hub 1, an aluminum wheel main body 3 is connected to the periphery of the wheel hub 1, a cavity 16 is formed between the aluminum wheel main body 3 and the wheel hub 1, a rotating shaft sleeve 2 is arranged inside the wheel hub 1, a rotating shaft hole is formed inside the rotating shaft sleeve 2, a plurality of spokes 5 are connected to the periphery of the aluminum wheel main body 3, the other ends of the spokes 5 are connected with the inner side of a wheel rim 4, a plurality of rotor gear ring mounting seats 6 are arranged on one side of the aluminum wheel main body 3, and a brake disc mounting seat 7 is arranged on the same side of the spokes 5 and the rotor gear ring mounting seats 6.

Preferably, a plurality of convex rings 18 are arranged in the hub 1, grooves 17 matched with the convex rings 18 are arranged on the periphery of the rotating shaft sleeve 2, and the hub 1 and the rotating shaft sleeve 2 are fixed through concave-convex matching of the convex rings 18 and the grooves 17.

Preferably, the spoke 5 comprises a main spoke 10 connected with the periphery of the aluminum wheel main body 3, the other end of the main spoke 10 is connected with two branch spokes 11, the other end of each branch spoke 11 is connected with the middle position of the inner side of the rim 4, and the included angle between the two branch spokes 11 is an obtuse angle. Through setting up two spoke 11, form the triangle-shaped structure with rim 4 junction to increase the firmness of junction.

Preferably, lightening holes 9 are formed in the outer periphery of the aluminum wheel main body 3 at positions between two adjacent spokes 5, and the lightening holes 9 enable the cavity 16 between the hub 1 and the aluminum wheel main body 3 to be communicated with the outside. The weight reduction holes 9 are provided to further reduce the weight while communicating the cavity 16 with the outside, with a cooling effect.

Preferably, the positioning blocks 19 are arranged on the inner sides of the tops of the brake disc mounting seat 7 and the rotor gear ring mounting seat 6, and the positioning blocks 19 can be clamped into the inner edge of the brake disc or the rotor gear ring, so that the brake disc or the rotor gear ring can be positioned and conveniently fixed.

Preferably, a side wall of the rotating shaft hole inside the rotating shaft sleeve 2 is provided with a spline 15 corresponding to the inserted rotating shaft.

Preferably, the rim 4 includes a well base 12, a bead seat 13 is attached to each end of the well base 12, and a rim 14 is attached to the end of the bead seat 13 remote from the well base 12.

Preferably, a reinforcing seat 8 is connected between the brake disc mounting seat 7 and the spoke 5, and the connection between the brake disc mounting seat 7 and the spoke 5 is firmer due to the arrangement of the reinforcing seat 8.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A motorcycle wheel characterized by: including wheel hub (1), wheel hub (1) periphery is connected with aluminium wheel main part (3), vacuole formation (16) between aluminium wheel main part (3) and wheel hub (1), wheel hub (1) inside is equipped with pivot sleeve (2), the inside pivot hole that is equipped with of pivot sleeve (2), aluminium wheel main part (3) periphery is connected with a plurality of spokes (5), the spoke (5) other end is connected with the inboard of rim (4), aluminium wheel main part (3) one side is equipped with a plurality of rotor ring gear mount pads (6), spoke (5) are equipped with brake disc mount pad (7) with the same one side of rotor ring gear mount pad (6).

2. A motorcycle wheel as claimed in claim 1, wherein: a plurality of convex rings (18) are arranged inside the hub (1), and grooves (17) matched with the convex rings (18) are formed in the periphery of the rotating shaft sleeve (2).

3. A motorcycle wheel as claimed in claim 1, wherein: lightening holes (9) are formed in the position, between two adjacent spokes (5), of the periphery of the aluminum wheel main body (3), and the lightening holes (9) enable a cavity (16) between the wheel hub (1) and the aluminum wheel main body (3) to be communicated with the outside.

4. A motorcycle wheel as claimed in claim 1, wherein: and positioning blocks (19) are arranged on the top inner sides of the brake disc mounting seat (7) and the rotor gear ring mounting seat (6).

5. A motorcycle wheel as claimed in claim 1, wherein: the rotating shaft sleeve (2) is internally provided with a spline (15) corresponding to the inserted rotating shaft.

6. A motorcycle wheel as claimed in claim 1, wherein: and a reinforcing seat (8) is connected between the brake disc mounting seat (7) and the spoke (5).