CN210454314U

CN210454314U - Solid tyre rim of light vehicle

Info

Publication number: CN210454314U
Application number: CN201921231247.9U
Authority: CN
Inventors: 朱珂玺
Original assignee: Wuxi Aofulai Wheel Co Ltd
Current assignee: Wuxi Aofulai Wheel Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-05-05
Anticipated expiration: 2029-08-01

Abstract

The utility model relates to a rim technical field just discloses a solid child rim of light car, including the rim, the interior table wall of rim is close to one side edge department welding and has fixed plectane, and the center department of fixed plectane has seted up the through-hole, and the edge that the front surface of fixed plectane is close to the through-hole has seted up a plurality of screw holes along the horizontal direction equidistance, and the front surface equidistance welding of fixed plectane has a plurality of stiffeners, and the one end of stiffener and the interior table wall welding of rim. This solid rim of light car through all having seted up the arc wall on the relative surface at the rim, and the inner wall in arc wall slides and inlays and be equipped with the smooth pearl, the surface through smooth pearl and the outer surface contact of tire to make the tire in the driving, can contact the smooth pearl, through the frictional force between reduction tire that the smooth pearl can be better and the rim, and then the wearing and tearing of reduction tire that can be better, in the use, the life of increase tire that can be better.

Description

Solid tyre rim of light vehicle

Technical Field

The utility model relates to a rim technical field specifically is a solid child rim of light car.

Background

The solid tire is a tire corresponding to a pneumatic tire (hollow tire), a carcass of the solid tire is solid, a cord is not used as a framework, and inflation is not needed, so an inner tube or an inner liner is not needed, the earliest tire is the solid tire, the solid tire is only used for high-load vehicles or machinery running at low speed at present and is also used for machinery at a fixed position, when the solid tire is installed, the solid tire needs to be fixed on a rim, but in the prior art, after the solid tire is installed on the rim, the automobile can rub the outer surface of the solid tire and the outer surface of the rim back and forth in the running process, further, a large amount of abrasion can be caused at the edge of the solid tire, and the service life of the solid tire can be greatly reduced.

SUMMERY OF THE UTILITY MODEL

The problem of current solid child easy wearing and tearing, reduce life is solved.

The utility model provides a solid child rim of light car, includes the rim, the interior table wall of rim is close to one side edge department welding and has fixed plectane, the center department of fixed plectane has seted up the through-hole, the edge that the front surface of fixed plectane is close to the through-hole has seted up a plurality of screw holes along the horizontal direction equidistance, the front surface equidistance welding of fixed plectane has a plurality of stiffeners, and the one end of stiffener and the interior table wall welding of rim.

Preferably, every two reinforcing rods are welded with reinforcing arc-shaped rods.

Preferably, a tire is fixed between both side outer surfaces of the rim in a circumferential direction.

Preferably, a plurality of heat dissipation holes are formed in the outer surface of the rim at equal intervals along the circumferential direction, and one ends of the heat dissipation holes extend into the through holes.

Preferably, the outer surfaces of two opposite sides of the rim are attached with buffer layers along the circumferential direction.

Preferably, a plurality of arc-shaped grooves are formed in the outer surfaces of two opposite sides of the rim at equal intervals along the circumferential direction.

Preferably, a plurality of sliding balls are embedded in the inner surface wall of each arc-shaped groove in a sliding mode, the outer surface of one side of each sliding ball extends to the outside of the buffer layer, and the outer surface of one side of each sliding ball is attached to the outer surface of the tire.

Compared with the prior art:

(1) this solid child rim of light car through setting up stiffener and reinforcing arc pole, can be better play the effect of support to the rim, is convenient for use the rim to the anti degeneration of cracking of increase rim that can be better makes its life of increase rim that can be better, sets up the louvre simultaneously, can be better dispels the heat that produces the tire in going out, and then can greatly increased tire's life.

(2) This solid child rim of light car through all having seted up the arc wall on the relative surface at the rim, and the inner wall in arc wall slides and inlays and be equipped with the smooth pearl, the surface through smooth pearl and the outer surface contact of tire to make the tire in the driving, can contact the smooth pearl, through the frictional force between reduction tire that the smooth pearl can be better and the rim, and then the wearing and tearing of reduction tire that can be better, in the use, the life of increase tire that can be better.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a left side sectional view of the present invention;

fig. 3 is a left side sectional view of the arc-shaped groove portion of the present invention;

fig. 4 is an enlarged view of a part of a section in fig. 2 according to the present invention.

In the figure: 1. a through hole; 2. a threaded hole; 3. a tire; 4. a rim; 5. fixing the circular plate; 6. a reinforcing bar; 7. a reinforcing arc-shaped rod; 8. heat dissipation holes; 9. an arc-shaped slot; 10. a buffer layer; 11. and (4) sliding the beads.

Detailed Description

As shown in fig. 1-4, the utility model provides a technical solution: a solid tire rim of a light vehicle comprises a rim 4, wherein a fixed circular plate 5 is welded at the position, close to one side edge, of the inner surface wall of the rim 4, the inner surface wall of the rim 4 can be better supported through the fixed circular plate 5, a through hole 1 is formed in the center of the fixed circular plate 5, the through hole 1 is formed to facilitate the passing of an axle, the rim 4 can be better installed on the axle, a plurality of threaded holes 2 are formed in the position, close to the edge of the through hole 1, of the front surface of the fixed circular plate 5 at equal intervals along the horizontal direction, the threaded holes 2 are formed to facilitate the passing of screws, the rim 4 can be better fastened on the axle to facilitate the fixing of the rim 4, a plurality of reinforcing rods 6 are welded on the front surface of the fixed circular plate 5 at equal intervals, one ends of the reinforcing rods 6 are welded with the inner surface wall of the rim 4, the reinforcing rods 6 can better support the rim 4, the service life of the rim 4 is prolonged, the reinforcing rods 6 and the reinforcing arc-shaped rods 7 are arranged, the rim 4 can be better supported, the rim 4 can be conveniently used, the anti-cracking performance of the rim 4 can be better improved, the service life of the rim 4 can be better prolonged, meanwhile, the radiating holes 8 are formed, heat generated by the tire 3 in the running process can be better dissipated, the service life of the tire 3 can be greatly prolonged, the arc-shaped grooves 9 are formed in the opposite outer surfaces of the rim 4, the sliding beads 11 are embedded in the inner walls of the arc-shaped grooves 9 in a sliding mode, the outer surfaces of the sliding beads 11 are in contact with the outer surfaces of the tire 3, the sliding beads 11 can be contacted with the tire 3 in the running process, the friction force between the tire 3 and the rim 4 can be better reduced through the sliding beads 11, and the abrasion of the tire 3 can be better reduced, in use, the service life of the tire 3 can be better prolonged.

The reinforcing arc-shaped rods 7 are welded between every two reinforcing rods 6, the reinforcing rods 6 can be better supported and fixed through the reinforcing arc-shaped rods 7, so that the rim 4 can be better supported and fixed by the reinforcing rods 6, when the tire wheel is used, the anti-cracking performance of the rim 4 can be better increased, the service life of the rim 4 is prolonged, the tire 3 is fixed between the outer surfaces of the two sides of the rim 4 along the circumferential direction, a plurality of heat dissipation holes 8 are formed in the outer surface of the rim 4 along the circumferential direction at equal intervals, one ends of the heat dissipation holes 8 extend to the inside of the through holes 1, the heat generated in the use process of the tire 3 can be better discharged through the heat dissipation holes 8, the service life of the tire 3 can be better prolonged, buffer layers 10 are attached to the outer surfaces of the two opposite sides of the rim 4 along the circumferential direction, and the effect of the vehicle gravity on the tire 3 in the driving process can be better through the, make tire 3 take place deformation, thereby can be better contact with buffer layer 10, can be better prevent that tire 3 from contacting the surface of rim 4, a plurality of arc wall 9 have been seted up along the circumferencial direction equidistance to the relative both sides surface of rim 4, it can be better fix the position to smooth pearl 11 to set up arc wall 9, the equal slip of interior table wall of a plurality of arc wall 9 inlays and is equipped with smooth pearl 11, and one side surface of smooth pearl 11 extends to buffer layer 10's outside, and one side surface of smooth pearl 11 is attached with the surface of tire 3, it is attached with the surface of tire 3 through smooth pearl 11, thereby can be better prevent the contact between tire 3 and the rim 4, thereby can be better reduce the wearability of tire 3, and then can be better increase the life of tire 3.

When equipment uses, can be better support rim 4 through stiffener 6 and reinforcing arc pole 7, increase rim 4 anti-crack nature, louvre 8 can be timely simultaneously with tire 3 the heat that produces in going discharge, through the outer surface contact of smooth pearl 11 with tire 3, in the use, the reduction tire 3 that can be better and rim 4's contact friction, the life of increase tire 3 that can be better.

Claims

1. The utility model provides a solid child rim of light car, includes rim (4), its characterized in that: the interior table wall of rim (4) is close to one side edge welding and has fixed plectane (5), through-hole (1) have been seted up to the center department of fixed plectane (5), the edge that the front surface of fixed plectane (5) is close to through-hole (1) has seted up a plurality of screw holes (2) along the horizontal direction equidistance, the front surface equidistance welding of fixed plectane (5) has a plurality of stiffeners (6), and the one end of stiffener (6) and the interior table wall welding of rim (4).

2. The solid tire rim for light vehicles according to claim 1, characterized in that: and a reinforcing arc-shaped rod (7) is welded between every two reinforcing rods (6).

3. The solid tire rim for light vehicles according to claim 1, characterized in that: and a tire (3) is fixed between the outer surfaces of the two sides of the rim (4) along the circumferential direction.

4. The solid tire rim for light vehicles according to claim 1, characterized in that: a plurality of heat dissipation holes (8) are formed in the outer surface of the rim (4) at equal intervals in the circumferential direction, and one ends of the heat dissipation holes (8) extend into the through holes (1).

5. The solid tire rim for light vehicles according to claim 1, characterized in that: buffer layers (10) are attached to the outer surfaces of two opposite sides of the wheel rim (4) along the circumferential direction.

6. The solid tire rim for light vehicles according to claim 1, characterized in that: a plurality of arc-shaped grooves (9) are formed in the outer surfaces of two opposite sides of the rim (4) at equal intervals along the circumferential direction.

7. The solid tire rim for light vehicles according to claim 6, characterized in that: the inner surface wall of the arc-shaped groove (9) is embedded with a sliding bead (11) in a sliding mode, the outer surface of one side of the sliding bead (11) extends to the outside of the buffer layer (10), and the outer surface of one side of the sliding bead (11) is attached to the outer surface of the tire (3).