Hub with anti-disengaging ring structure

Abstract

The utility model discloses a wheel hub with an anti-disengaging ring structure, which comprises a wheel hub body, a plane is arranged on the wheel hub body, a limiting plate is fixedly connected on the plane, the limiting plate comprises a flat plate and an arc-shaped plate, a gap is formed between the flat plate and the plane, a plurality of clamping blocks are fixedly connected on the flat plate, a clamping groove is arranged on the plane, and the arc-shaped plate is arranged in the clamping groove. According to the design, after a tire is installed on the hub body, the clamping blocks are clamped into the clamping grooves, at the moment, the flat plate is fixed to the plane, the arc-shaped plates abut against the tire to limit the movement range of the tire, the situation that the tire is knocked over in the using process is avoided, the arc-shaped plates can be better attached to the tire, and therefore the tire is limited, and the service life of the tire is prolonged. And meanwhile, the gap can be adjusted according to different sizes of the tires, so that the arc-shaped plate can be suitable for the tires with different sizes, and the tires are better limited.

Description

Technical Field

[0001] The utility model belongs to the field of automobile accessories and relates to a wheel hub, in particular to a wheel hub with an anti-slip structure. Background Art

[0002] The wheel hub is a cylindrical metal part that supports the tire with its inner profile and is mounted on an axle. It is also called a wheel rim, steel rim, wheel, or tire bell. There are many types of wheel hubs depending on the diameter, width, molding method, and material.

[0003] For example, a wheel hub with publication number CN211222874U includes a wheel center, a rim, and a plurality of spokes spaced apart between the wheel center and the rim. The thickness of the spokes gradually decreases from the wheel center to the rim. A window penetrating the thickness of the spoke is provided at a center position of the spoke near one end of the rim. A strip groove connecting the window and the wheel center is provided on the front of the spoke. The portion of the spoke corresponding to the bottom of the strip groove forms a reinforcement rib of the corresponding spoke.

[0004] However, after the tire is installed on the wheel hub, when the vehicle is driving on a bad road, the tire is likely to fall off from the wheel hub, making it impossible for the vehicle to continue driving. Utility Model Content

[0005] The utility model provides a wheel hub with an anti-rim-slip structure, which can prevent a tire from slipping off the wheel hub.

[0006] The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a wheel hub with an anti-ring-off structure, characterized in that it includes a wheel hub body, a plane is present on the wheel hub body, a limiting plate is fixedly connected to the plane, the limiting plate includes a flat plate and an arc-shaped plate integrally formed with the flat plate, the flat plate is fixedly connected to the plane, the arc-shaped plate is bent inwardly, a gap is formed between the flat plate and the plane, a plurality of clamping blocks are fixedly connected to a side wall of the flat plate close to the plane, a clamping groove is provided on the plane for convenient insertion of the clamping blocks, the size of the gap changes when the depth of the clamping block inserted into the clamping groove is different, and when the tire is mounted on the wheel hub body, the arc-shaped plate fits against the side wall of the tire.

[0007] A further preferred technical solution of the utility model is that both the clamping block and the clamping slot are provided with guiding inclined surfaces.

[0008] A further preferred technical solution of the utility model is that the clamping block and the clamping slot are interference fit.

[0009] A further preferred technical solution of the utility model is that the clamping block is elastic.

[0010] A further preferred technical solution of the utility model is: a threaded hole 1 is provided on the clamping block and the flat plate, a threaded hole 2 opposite to the threaded hole 1 is provided on the inner wall of the clamping slot, and a bolt is commonly connected to the threaded hole 1 and the threaded hole 2.

[0011] A further preferred technical solution of the utility model is that the friction force of the inner side wall of the arc-shaped plate is greater than the friction force of the flat plate.

[0012] A further preferred technical solution of the utility model is that a non-slip sheet is fixedly connected to the inner side wall of the arc-shaped plate.

[0013] A further preferred technical solution of the utility model is: a curved surface is provided at the top end of the curved plate.

[0014] Compared with the prior art, the utility model includes a hub body, a plane is present on the hub body, a limiting plate is fixedly connected to the plane, the limiting plate includes a flat plate and an arc-shaped plate, a gap is formed between the flat plate and the plane, a plurality of clamping blocks are fixedly connected to the flat plate, a clamping groove is provided on the plane, when the clamping block is inserted into the clamping groove at different depths, the size of the gap changes, when the tire is mounted on the hub body, the arc-shaped plate fits with the side wall of the tire, this design can insert the clamping block into the clamping groove after the tire is mounted on the hub body, at this time the flat plate is fixed on the plane and the arc-shaped plate forms abutment with the tire, thereby limiting the range of movement of the tire, avoiding the tire from coming off the circle during use, and the arc-shaped plate can better fit with the tire, thereby limiting the tire, at the same time the gap can be adjusted according to the different sizes of the tire, so that the arc-shaped plate can be suitable for tires of different sizes, thereby better limiting the tire. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be used as a limitation on the scope of the present invention. In addition, unless otherwise specified, the drawings are only schematically representing the composition or structure of the described object and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0016] Figure 1 It is the overall structure diagram of the utility model;

[0017] Figure 2 The explosion of the utility model Figure 1 ;

[0018] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0019] Figure 4 The explosion of the utility model Figure 2 ;

[0020] Figure 5 It is a cross-sectional view of the utility model;

[0021] Figure 6 For this utility model Figure 5 Enlarged view of point B in the middle.

[0022] In the figure: 1, wheel hub body; 2, flat plate; 3, arc-shaped plate; 4, bolt; 5, clamping block; 6, guiding inclined plane; 7, threaded hole 1; 8, threaded hole 2; 9, clamping groove; 10, plane. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It will be appreciated by those skilled in the art that these descriptions are merely illustrative and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0024] It should be noted that like reference numerals denote similar items in the following drawings, and thus, once an item is defined in one drawing, it may not be further defined or explained in subsequent drawings.

[0025] Figure 1-Figure 6 As shown, a wheel hub with an anti-rim unseating structure includes a wheel hub body 1, a plane 10 is present on the wheel hub body 1, a limiting plate is fixedly connected to the plane 10, the limiting plate includes a flat plate 2 and an arc plate 3 integrally formed with the flat plate 2, the flat plate 2 is fixedly connected to the plane 10, and the subsequent fixation can be facilitated by setting the plane 10 and the flat plate 2, the arc plate 3 is bent inwardly, so when the tire is installed on the wheel hub body 1, the flat plate 2 is fixed on the plane 10, at this time, the inner wall of the arc plate 3 fits with the tire, thereby limiting the range of movement of the tire, avoiding the tire from unseating, and the arc plate 3 can better fit with the side wall of the tire, thereby limiting the tire.

[0026] Figure 3-Figure 6 As shown, a curved surface is provided at the top of the curved plate 3. When the curved plate 3 is in contact with the tire, the curved surface can prevent the curved plate 3 from puncturing the tire, thereby protecting the tire.

[0027] Figure 3-Figure 6 As shown, the friction force of the inner wall of the arc plate 3 is greater than the friction force of the flat plate 2, and an anti-skid sheet is fixedly connected to the inner wall of the arc plate 3. By setting the anti-skid sheet, the friction force between the tire and the inner wall of the arc plate 3 can be increased, thereby avoiding sliding between the tire and the arc plate 3, and further improving the limiting effect of the arc plate 3.

[0028] Figure 3-Figure 6As shown, a gap is formed between the plate 2 and the plane 10, and a plurality of blocks 5 are fixedly connected to a side wall of the plate 2 close to the plane 10. A slot 9 is provided on the plane 10 for facilitating the insertion of the blocks 5. When the depth of the blocks 5 inserted into the slot 9 is different, the size of the gap changes, and there is an interference fit between the blocks 5 and the slot 9. Therefore, during installation, the plate 2 and the arc plate 3 can be fixed to the hub body 1 by knocking the plate 2 to insert the blocks 5 into the slot 9.

[0029] Figure 3-Figure 6 As shown, the card block 5 is elastic, which can facilitate the card block 5 to be inserted into the card slot 9.

[0030] Figure 3-Figure 6 As shown, both the card block 5 and the card slot 9 are provided with a guiding inclined surface 6, which can facilitate the card block 5 to be inserted into the card slot 9, thereby improving the convenience of installation.

[0031] Figure 3-Figure 6 As shown, when the tires are of different sizes, align the block 5 with the slot 9 and insert it, then knock the flat plate 2 so that the block 5 gradually goes deeper into the slot 9 until the arc plate 3 fits with the tire. At this time, the size of the gap changes according to the depth of the block 5 inserted into the slot 9, so that the arc plate 3 can fit with tires of different sizes, thereby widening the application range of the arc plate 3.

[0032] Figure 3-Figure 6 As shown, a threaded hole 1 7 is provided on the block 5 and the flat plate 2, a threaded hole 2 8 is provided on the inner wall of the slot 9 and is opposite to the threaded hole 1 7, and a bolt 4 is connected to the threaded hole 1 7 and the threaded hole 2 8. Therefore, when the block 5 is inserted into the slot 9 and the inner wall of the arc plate 3 is in contact with the tire surface, the bolt 4 is further screwed into the threaded hole 1 7 and the threaded hole 2 8, thereby reinforcing the flat plate 2 and the arc plate 3 to prevent the flat plate 2 and the arc plate 3 from being displaced or separated from the hub body 1 during the use of the hub body 1. This design plays a reinforcing role.

[0033] The above is an introduction to a wheel hub with an anti-slip ring structure provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the utility model and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A wheel hub with an anti-slip structure, characterized in that: It includes a hub body, a plane on the hub body, a limiting plate fixedly connected to the plane, the limiting plate including a flat plate and an arc-shaped plate integrally formed with the flat plate, the flat plate is fixedly connected to the plane, a gap is formed between the flat plate and the plane, a plurality of clamping blocks are fixedly connected to a side wall of the flat plate close to the plane, a clamping groove for facilitating the clamping of the clamping block is provided on the plane, the size of the gap changes when the depth of the clamping block in the clamping groove is different, and when the tire is mounted on the hub body, the arc-shaped plate fits against the side wall of the tire.

2. The wheel hub with an anti-slip structure according to claim 1, characterized in that: The arc-shaped plate is bent inwardly.

3. The wheel hub with an anti-slip structure according to claim 1, characterized in that: The clamping block and the clamping slot are both provided with guiding inclined surfaces.

4. The wheel hub with an anti-slip structure according to claim 1, characterized in that: The clamping block and the clamping slot are interference fit.

5. The wheel hub with an anti-slip structure according to claim 1, characterized in that: The clamping block is elastic.

6. The wheel hub with an anti-slip structure according to claim 1, characterized in that: The clamping block and the flat plate are both provided with a threaded hole 1, the inner wall of the clamping slot is provided with a threaded hole 2 opposite to the threaded hole 1, and bolts are commonly connected in the threaded hole 1 and the threaded hole 2.

7. The wheel hub with an anti-slip structure according to claim 1, characterized in that: The friction force of the inner side wall of the arc-shaped plate is greater than the friction force of the flat plate.

8. The wheel hub with an anti-slip structure according to claim 7, characterized in that: An anti-slip sheet is fixedly connected to the inner side wall of the arc-shaped plate.

9. The wheel hub with an anti-slip structure according to claim 1, characterized in that: The top of the arc plate is provided with an arc surface.

Images