CN220262494U - Wheel hub that stability is good - Google Patents

Abstract

The utility model relates to the technical field of hubs, in particular to a hub with good stability, which comprises a rim, wherein an inner spoke is fixedly arranged on the surface of the rim, an outer spoke is fixedly arranged on the outer surface of the inner spoke, mounting grooves are formed in the surfaces of the inner spoke and the outer spoke, and mounting holes are formed in the surfaces of the rim and the outer spoke. According to the utility model, through arranging the structures such as the reinforcing ribs, the outer spokes, the inner spokes and the like, the inner spokes are fixed on the surface of the rim through the mounting grooves, the outer spokes are fixed on the outer surface of the inner spokes through the limiting grooves and the limiting rings, the outer spokes not only can play a role in supporting the inner spokes, but also can play a role in limiting the inner spokes, in addition, the design can ensure that the inner spokes cannot be dislocated in the use process, the reinforcing ribs are further designed between the outer spokes and the inner spokes, and the six groups of reinforcing ribs can enable the overall structural strength of the hub to be higher, so that the hub is prevented from being deformed in the use process.

Description

Wheel hub that stability is good

Technical Field

The utility model relates to the technical field of hubs, in particular to a hub with good stability.

Background

The hub is a cylindrical metal part with the inner contour of the tire supporting the tire and centered on the axle. Also called rim, steel rim, wheels and tyre bell. The hub has various types according to the diameter, width, forming mode and materials. Chinese patent net CN204296354U provides a straight cylinder wheel hub, including rim, spoke and mounting flange, mounting flange on be provided with the mounting hole, mounting flange and the coaxial heart setting of rim, the spoke be radial evenly distributed and with rim inner wall fixed connection along the outer circumference of mounting flange, the inner wall of rim be straight cylinder structure, the rim on perpendicular to rim axis be provided with the gas pocket. The whole structure of the hub is too simple, when the hub runs on uneven ground, the surface of the hub can generate tiny deformation, especially the long-term use can cause the whole deformation of the hub and even crack, the probability of tire burst is increased when the hub is on the road, and the whole frame scattering of the hub is easy to cause more threaten the life safety of a user, so the improvement is needed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a hub with good stability.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a wheel hub that stability is good, includes the rim, the fixed surface of rim installs interior spoke, the fixed surface of interior spoke installs outer spoke, the mounting groove has all been seted up on the surface of interior spoke and outer spoke, the mounting hole has all been seted up on the surface of rim and outer spoke.

In order to install the inner spoke on the surface of the rim, the utility model is improved in that the surface of the rim is provided with an installation groove, and the inner spoke is connected with the rim through the installation groove.

In order to make the integral structure of the hub more stable, the utility model is improved in that the surfaces of the outer spoke and the inner spoke are respectively provided with a hub groove, and the hub grooves are triangular in structure.

In order to improve the strength of the hub, the utility model is improved in that the surface of the inner spoke is fixedly provided with reinforcing ribs, and the surface of the outer spoke is provided with slots.

In order to limit the outer spoke, the utility model is improved in that a limit groove is formed in the surface of the rim, and a limit ring is fixedly arranged on the surface of the outer spoke.

In order to enable the tyre and the rim to be connected more tightly, the utility model is improved in that anti-skid patterns are arranged on the outer surface of the rim, notches are arranged on the surface of the rim, anti-skid pads are inserted into the surfaces of the notches, and the anti-skid pads are made of rubber.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. in the utility model, through arranging the structures such as the reinforcing ribs, the outer spokes, the inner spokes and the like, in order to prevent the wheel hub from deforming in the use process, the wheel hub is provided with a special reinforcing structure, compared with the traditional wheel hub, the wheel hub is different in that two groups of spokes are arranged on the surface of the wheel rim, the inner spokes are fixed on the surface of the wheel rim through the mounting grooves, the outer spokes are fixed on the outer surface of the inner spokes through the limiting grooves and the limiting rings, the outer spokes can play a supporting role on the inner spokes, and can play a limiting role on the inner spokes, in addition, the design can ensure that the inner spokes cannot be dislocated in the use process, the reinforcing ribs are also arranged between the outer spokes and the inner spokes, and the six groups of reinforcing ribs can enable the overall structural strength of the wheel hub to be higher, so that the wheel hub is prevented from deforming in the use process.

2. In the utility model, by arranging the structures such as the anti-skid patterns, the anti-skid pad and the like, in order to ensure that the tires are more tightly connected with the wheel rim, the wheel hub is designed with a special anti-skid structure, the outer surface of the wheel rim is provided with a large number of anti-skid patterns, the anti-skid patterns can increase the friction force between the surface of the wheel rim and the tires, and further the tires are not easy to slide on the surface of the wheel rim.

Drawings

FIG. 1 is a schematic view showing the overall structure of a hub with good stability according to the present utility model;

FIG. 2 is an exploded view of a well-stabilized hub in accordance with the present utility model;

FIG. 3 is an exploded view of a well-stabilized hub in accordance with the present utility model;

fig. 4 is an enlarged view of a portion of the anti-slip pad and rim of a wheel hub with improved stability according to the present utility model.

Legend description:

1. a rim; 2. an outer spoke; 3. an inner spoke; 4. a hub groove; 5. a mounting hole; 6. a mounting groove; 7. reinforcing ribs; 8. a slot; 9. a limit groove; 10. a limit ring; 11. anti-skid lines; 12. a notch; 13. an anti-slip mat.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a wheel hub that stability is good, including rim 1, rim 1's fixed surface installs interior spoke 3, interior spoke 3's fixed surface installs outer spoke 2, interior spoke 3 and outer spoke 2's surface has all been seted up mounting groove 6, rim 1 and outer spoke 2's surface has all been seted up mounting hole 5, outer spoke 2 passes through spacing groove 9 and spacing collar 10 to be fixed including spoke 3's surface, outer spoke 2 not only can play the effect of supporting interior spoke 3, but also can play spacing effect to interior spoke 3, the phenomenon that dislocation can not appear in the use to interior spoke 3 can be guaranteed to such design.

Referring to fig. 1-3, an installation groove 6 is formed in the surface of the rim 1, the inner spoke 3 and the rim 1 are connected through the installation groove 6, hub grooves 4 are formed in the surfaces of the outer spoke 2 and the inner spoke 3, the hub grooves 4 are triangular in structure, reinforcing ribs 7 are fixedly arranged on the surface of the inner spoke 3, the six groups of reinforcing ribs 7 can enable the overall structural strength of the hub to be higher, further, the hub is prevented from deforming in the use process, slots 8 are formed in the surface of the outer spoke 2, limit grooves 9 are formed in the surface of the rim 1, and limit rings 10 are fixedly arranged on the surface of the outer spoke 2.

Example two

Referring to fig. 3 and 4, the outer surface of the rim 1 is provided with the anti-skid patterns 11, the surface of the rim 1 is provided with the notch 12, the surface of the notch 12 is inserted with the anti-skid pad 13, the anti-skid pad 13 made of rubber is made of rubber, the friction force between the rim 1 and the tire can be increased by the anti-skid pad 13 made of rubber, the rim 1 and the tire can be further tightly connected, the anti-skid pad 13 is easy to deform in the extrusion process, the deformed anti-skid pad 13 can fill the gap between the rim 1 and the tire, and the design can enable the rim 1 and the tire to be tightly and firmly connected.

Working principle: this wheel hub has designed special additional strengthening, this wheel hub compares biggest difference with traditional wheel hub just has designed two sets of spokes at the surface of rim 1, interior spoke 3 passes through mounting groove 6 to be fixed at the surface of rim 1, outer spoke 2 passes through spacing groove 9 and spacing collar 10 to be fixed at the surface of interior spoke 3, outer spoke 2 not only can play the effect of supporting interior spoke 3, but also can play spacing effect to interior spoke 3, such design can guarantee that interior spoke 3 can not appear the phenomenon of dislocation in the use, in addition, still designed strengthening rib 7 between outer spoke 2 and the interior spoke 3, six sets of strengthening ribs 7 can let wheel hub's overall structure intensity higher, and then prevent wheel hub's phenomenon that takes place to warp in the use.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above embodiments according to the technical matter of the present utility model will still fall within the scope of the technical disclosure.

Claims (6)

1. The utility model provides a wheel hub that stability is good, includes rim (1), its characterized in that: the novel wheel rim comprises a rim body and is characterized in that an inner spoke (3) is fixedly arranged on the surface of the rim body (1), an outer spoke (2) is fixedly arranged on the outer surface of the inner spoke (3), mounting grooves (6) are formed in the surfaces of the inner spoke (3) and the outer spoke (2), and mounting holes (5) are formed in the surfaces of the rim body (1) and the outer spoke (2).

2. The well-stabilized hub of claim 1, wherein: the surface of the rim (1) is provided with a mounting groove (6), and the inner spoke (3) is connected with the rim (1) through the mounting groove (6).

3. The well-stabilized hub of claim 1, wherein: hub grooves (4) are formed in the surfaces of the outer wheel spokes (2) and the inner wheel spokes (3), and the hub grooves (4) are triangular in structure.

4. The well-stabilized hub of claim 1, wherein: reinforcing ribs (7) are fixedly arranged on the surface of the inner spoke (3), and slots (8) are formed in the surface of the outer spoke (2).

5. The well-stabilized hub of claim 1, wherein: the surface of the rim (1) is provided with a limit groove (9), and the surface of the outer spoke (2) is fixedly provided with a limit ring (10).

6. The well-stabilized hub of claim 1, wherein: the anti-slip rim comprises a rim body and is characterized in that anti-slip patterns (11) are formed in the outer surface of the rim body (1), notches (12) are formed in the surface of the rim body (1), anti-slip pads (13) are inserted into the surface of the notches (12), and the anti-slip pads (13) are made of rubber.