Anti-deformation aluminum wheel

Abstract

The utility model discloses an anti-deformation aluminum wheel, which comprises an aluminum wheel main body and a rim, the aluminum wheel main body comprises an outer rim and an inner rim, the rim is connected with the outer rim of the aluminum wheel main body through a plurality of groups of damping spokes, the damping spokes comprise connecting spokes and damping strips, a groove is arranged in the rim, and the damping strips are arranged in the groove. Rubber damping blocks are arranged in the grooves, one ends of the damping strips are fixedly connected with the rubber damping blocks, and the other ends of the damping strips are fixedly connected with the connecting spokes. The tail ends of the spokes are directly fixed on the outer rim, so that the structural strength of the outer rim is enhanced, and when external impact force acts on the outer rim, the outer rim is provided with a plurality of groups of spokes for supporting an impact part, so that the outer rim of the aluminum wheel is not easy to deform; the damping spokes have certain damping capacity, and damping and force relief can be conducted through the rubber damping blocks; the outer rim and the inner rim are both of thickened structures; a detachable structure is arranged between the damping spokes and the outer rim.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum wheels, in particular to an anti-deformation aluminum wheel. Background Art

[0002] Compared with steel wheels, aluminum alloy wheels have obvious comparative advantages. Aluminum alloy wheels are characterized by light weight, small inertial resistance, high manufacturing precision, and small deformation when rotating at high speed, which is conducive to improving the straight-line driving performance of the vehicle, reducing tire rolling resistance, and thus reducing energy consumption; therefore, aluminum wheels have been widely used.

[0003] The spokes of most existing aluminum wheels are fixed inside, and the ends of the spokes are far away from the outer rim. Therefore, the strength of the outer rim of the aluminum wheel will deteriorate, and it is easy to be deformed and damaged by external impact. The one-piece aluminum wheel has the spokes and the rim formed in one piece. When a problem occurs in a part of the aluminum wheel, the entire aluminum wheel must be replaced together, and the maintenance cost is high. Utility Model Content

[0004] The utility model aims to provide an anti-deformation aluminum wheel to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-deformation aluminum wheel, comprising an aluminum wheel body and a rim, the aluminum wheel body comprising an outer rim and an inner rim, the rim and the outer rim of the aluminum wheel body are connected by a plurality of groups of shock-absorbing spokes, the shock-absorbing spokes comprising connecting spokes and shock-absorbing strips, a groove is provided inside the rim, a rubber shock-absorbing block is provided in the groove, one end of the shock-absorbing strip is fixedly connected to the rubber shock-absorbing block, and the other end of the shock-absorbing strip is fixedly connected to the connecting spoke.

[0006] The ends of the shock-absorbing spokes are connected to the outer rim of the aluminum wheel body.

[0007] Wherein, the shock-absorbing spokes are fixedly connected to the outer rim via locking bolts.

[0008] Wherein, a plurality of groups of shock-absorbing spokes are evenly spaced and arranged along the circumferential direction of the outer wheel rim.

[0009] Wherein, the outer rim is configured as a thickened structure.

[0010] Wherein, the inner wheel rim is configured as a thickened structure.

[0011] Wherein, a center hole is opened at the center position of the wheel rim.

[0012] Wherein, a plurality of groups of bolt holes are arranged on the wheel rim.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The ends of the multiple spokes of the utility model are directly fixed on the outer rim, so as to strengthen the structural strength of the outer rim. When external impact force acts on the outer rim, the outer rim of the aluminum wheel body has multiple spokes to support the impact part, so that the outer rim is not easily deformed.

[0015] 2. The shock-absorbing spokes of the utility model have a certain shock-absorbing ability. When the shock-absorbing spokes are subjected to external impact force, the rubber shock-absorbing blocks are used to absorb shock and release force, thereby reducing the impact force acting on the aluminum wheel body, thereby preventing the aluminum wheel body from being deformed.

[0016] 3. The outer rim and the inner rim of the utility model are both thickened structures. By increasing the thickness of the outer rim and the inner rim, the impact resistance of the outer rim and the inner rim is improved, thereby improving the anti-deformation ability of the aluminum wheel body.

[0017] 4. The shock-absorbing spokes and the outer rim of the utility model are detachable structures. When the outer rim or spokes are damaged, only the corresponding parts need to be replaced separately, thereby reducing the maintenance cost of the aluminum wheel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is the front view of the utility model;

[0020] Figure 3 This is a diagram showing the connection between the shock-absorbing spokes and the wheel rim of the utility model;

[0021] Figure 4 It is a side view of the utility model.

[0022] In the figure: 1. Aluminum wheel body; 2. Outer rim; 3. Inner rim; 4. Rim; 5. Shock-absorbing spokes; 6. Connecting spokes; 7. Shock-absorbing strips; 8. Rubber shock-absorbing blocks; 9. Locking bolts; 10. Center hole; 11. Bolt holes. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4The utility model provides a technical solution: an anti-deformation aluminum wheel, comprising an aluminum wheel body 1 and a wheel rim 4, the aluminum wheel body 1 comprising an outer wheel rim 2 and an inner wheel rim 3, the wheel rim 4 and the outer wheel rim 2 of the aluminum wheel body 1 are connected by a plurality of groups of shock-absorbing spokes 5, the shock-absorbing spokes 5 comprising connecting spokes 6 and shock-absorbing strips 7, a groove is provided inside the wheel rim 4, and a rubber shock-absorbing block 8 is provided in the groove, one end of the shock-absorbing strip 7 is fixedly connected to the rubber shock-absorbing block 8, and the other end of the shock-absorbing strip 7 is fixedly connected to the connecting spoke 6, the aluminum wheel comprises a plurality of groups of shock-absorbing spokes 5, and by increasing the number of the shock-absorbing spokes 5, the structural strength of the aluminum wheel body 1 is improved, thereby improving the anti-deformation ability of the aluminum wheel body 1.

[0025] Among them, the shock-absorbing spoke 5 has a certain shock-absorbing ability. One end of the shock-absorbing spoke 5 is embedded in the inside of the wheel rim 4 and fixed to the rubber shock-absorbing block 8 inside the wheel rim 4. When the aluminum wheel body 1 is subjected to external impact force, the impact force is transmitted to the shock-absorbing spoke 5 through the rim. When the shock-absorbing spoke 5 is subjected to external impact force, the rubber shock-absorbing block 8 is used to absorb and release force, thereby reducing the impact force acting on the aluminum wheel body 1, thereby preventing the aluminum wheel body 1 from deformation.

[0026] The ends of the shock-absorbing spokes 5 are connected to the outer rim 2 of the aluminum wheel body 1 .

[0027] Among them, the ends of the shock-absorbing spokes 5 are directly fixed on the outer rim 2 to strengthen the structural strength of the outer rim 2. After the structure of the outer rim 2 of the aluminum wheel body 1 is strengthened, when the external impact force acts on the outer rim 2, the outer rim 2 of the aluminum wheel body 1 has multiple groups of spokes to support the impact part, so that the outer rim 2 is not easy to deform, further improving the anti-deformation ability of the aluminum wheel body 1.

[0028] Among them, the shock-absorbing spoke 5 is fixedly connected to the outer rim 2 by a locking bolt 9, and the shock-absorbing spoke 5 and the outer rim 2 of the aluminum wheel body 1 are a detachable structure. When the outer rim 2 is damaged, only the outer rim 2 of the aluminum wheel body 1 needs to be replaced separately. Similarly, when the shock-absorbing spoke 5 is damaged, only the shock-absorbing spoke 5 needs to be replaced, which reduces the maintenance cost of the aluminum wheel body 1.

[0029] Among them, multiple groups of shock-absorbing spokes 5 are evenly spaced along the circumferential direction of the outer wheel rim 2, and the structural strength of the aluminum wheel body 1 is improved by the multiple groups of shock-absorbing spokes 5, thereby improving the anti-deformation ability of the aluminum wheel body 1.

[0030] The outer rim 2 is configured as a thickened structure.

[0031] Among them, the inner rim 3 is configured as a thickened structure.

[0032] Among them, the outer rim 2 and the inner rim 3 of the aluminum wheel body 1 are both thickened structures, which are thicker than conventional aluminum wheels. The thicker the outer rim 2 and the inner rim 3 are, the stronger the impact resistance of the outer rim 2 and the inner rim 3 is. By increasing the thickness of the outer rim 2 and the inner rim 3, the impact resistance of the outer rim 2 and the inner rim 3 is improved, thereby improving the anti-deformation ability of the aluminum wheel body 1 and being able to withstand greater external forces.

[0033] A center hole 10 is formed at the center of the wheel rim 4 .

[0034] The wheel rim 4 is provided with a plurality of bolt holes 11 .

[0035] The aluminum wheel body 1 is installed and fixed via a center hole 10 and a plurality of bolt holes 11 .

[0036] Working principle: The wheel rim 4 is connected to the outer rim 2 of the aluminum wheel body 1 through a plurality of shock-absorbing spokes 5. The shock-absorbing spokes 5 have a certain shock-absorbing ability. One end of the shock-absorbing spoke 5 is embedded in the wheel rim 4 and fixed to the rubber shock-absorbing block 8 inside the wheel rim 4. When the aluminum wheel body 1 is subjected to external impact force, the impact force is transmitted to the shock-absorbing spoke 5 through the wheel rim. When the shock-absorbing spoke 5 is subjected to external impact force, the rubber shock-absorbing block 8 is used to absorb and release the force, thereby reducing the impact force acting on the aluminum wheel body 1, thereby preventing the aluminum wheel from being damaged. The wheel body 1 is deformed, and the ends of the shock-absorbing spokes 5 are directly fixed on the outer rim 2 to strengthen the structural strength of the outer rim 2. The shock-absorbing spokes 5 and the outer rim 2 are fixedly connected by locking bolts 9. They are a detachable structure. When the outer rim 2 or the spokes are damaged, only the corresponding components need to be replaced separately. The outer rim 2 and the inner rim 3 are both thickened structures. By increasing the thickness of the outer rim 2 and the inner rim 3, the impact resistance of the outer rim 2 and the inner rim 3 is improved, thereby improving the anti-deformation ability of the aluminum wheel body 1.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-deformation aluminum wheel, comprising an aluminum wheel body (1) and a wheel rim (4), characterized in that: The aluminum wheel body (1) comprises an outer wheel rim (2) and an inner wheel rim (3); the wheel rim (4) is connected to the outer wheel rim (2) of the aluminum wheel body (1) via a plurality of groups of shock-absorbing spokes (5); the shock-absorbing spokes (5) comprise connecting spokes (6) and shock-absorbing strips (7); a groove is provided inside the wheel rim (4), and a rubber shock-absorbing block (8) is provided in the groove; one end of the shock-absorbing strip (7) is fixedly connected to the rubber shock-absorbing block (8), and the other end of the shock-absorbing strip (7) is fixedly connected to the connecting spokes (6).

2. The anti-deformation aluminum wheel according to claim 1, characterized in that: The ends of the shock-absorbing spokes (5) are connected to the outer rim (2) of the aluminum wheel body (1).

3. The anti-deformation aluminum wheel according to claim 1, characterized in that: The shock-absorbing spokes (5) are fixedly connected to the outer wheel rim (2) via locking bolts (9).

4. The anti-deformation aluminum wheel according to claim 1, characterized in that: The plurality of groups of shock-absorbing spokes (5) are evenly spaced and arranged along the circumferential direction of the outer wheel rim (2).

5. The anti-deformation aluminum wheel according to claim 1, characterized in that: The outer wheel rim (2) is configured as a thickened structure.

6. The anti-deformation aluminum wheel according to claim 1, characterized in that: The inner wheel rim (3) is configured as a thickened structure.

7. The anti-deformation aluminum wheel according to claim 1, characterized in that: A center hole (10) is provided at the center of the wheel rim (4).

8. The anti-deformation aluminum wheel according to claim 1, characterized in that: The wheel rim (4) is provided with a plurality of groups of bolt holes (11).

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