Hub with hub cover

Abstract

The utility model belongs to the technical field of wheel hubs, and discloses a wheel hub with a wheel hub cover, which comprises a wheel hub body and a buckle, the bottom end of the central position of the buckle is fixedly connected with a convex block connecting hook through high-temperature hot melting, the outer side of the bottom end of the convex block connecting hook is provided with a convex point, and the convex points of the upper and lower groups of convex block connecting hooks abut against an elastic sheet. A limiting seat is fixedly connected to the interior of the buckle, the outer side of the elastic piece abuts against the interior of the limiting seat, a positioning groove is formed in the front end of the elastic piece, an inverted buckle abuts against the interior of the positioning groove of the elastic piece, the outer side of the inverted buckle is fixedly connected to the interior of the buckle, and an elastic opening end is arranged at the bottom end of the buckle. The problems that when a hub cover and a hub are connected, clamping is prone to being not tight, when the hub cover is taken out, the hub is prone to being scratched, and when the hub cover is taken out, a hub cover body is prone to being damaged through violent disassembly and assembly are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wheels, and particularly relates to a wheel with a wheel cover. Background Technique

[0002] The wheel is an important part of an automobile. The automobile tire itself is soft. The cylindrical structure that supports the tire inside the tire is called a wheel. Most wheels are fixed to the vehicle body through bolts. At present, the bolts of the wheels are exposed in the air, and no effective method is adopted to protect the bolts.

[0003] Meanwhile, the patent of a new type of wheel with a protective cover with the application number 202020280711.X discloses a new type of wheel with a protective cover, including an inner wheel and an outer wheel. The inner wheel and the outer wheel are fixedly connected by arranging spokes. The characteristics are as follows: a protective component is arranged on the inner wheel. The protective component includes a protective frustum, a protective ring and a protective cover arranged on the outside of the inner wheel. An installation groove is recessed on the side surface of the protective frustum. A bolt hole is opened on the bottom surface of the installation groove. An annular groove and a protective cover installation groove are recessed downward on the top surface of the protective frustum. The protective ring is arranged in the annular groove. A clamping groove is opened in the annular groove. Correspondingly, a clamping buckle adapted to the clamping groove is arranged at the bottom of the protective ring. A clamping buckle is also arranged at the bottom of the protective cover and is buckled with the clamping groove arranged in the protective cover installation groove.

[0004] However, in the implementation of the related technology, it is found that there are problems with a new type of wheel with a protective cover. When the wheel cover is connected to the wheel, it is easy to be not tightly clamped. When the wheel cover is taken out, it is easy to scratch the surface of the wheel. And when the wheel cover is taken out, it is easy to damage the wheel cover body by violent disassembly and assembly. Content of the Utility Model

[0005] To solve the problems raised in the above background technique, the utility model provides a wheel with a wheel cover, which has the advantages that the wheel cover body slides downward, and during the sliding process, the elastic opening end is clamped to the reinforcing rib at the top of the wheel body, so as to realize the connection between the wheel body and the wheel cover body. And during the connection process, it can be repeatedly connected without damaging the appearance of the reinforcing rib of the wheel body.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A wheel with a wheel hub cover, comprising a wheel hub body and a buckle. At the bottom end of the center position of the buckle, a convex block connecting hook is fixedly connected by high-temperature hot melting. On the outer side of the bottom end of the convex block connecting hook, there are protruding points. The protruding points of the upper and lower groups of convex block connecting hooks are tightly pressed against an elastic sheet. Inside the buckle, a limiting seat is fixedly connected. The outer side of the elastic sheet is tightly pressed against the inside of the limiting seat. A positioning groove is opened at the front end of the elastic sheet. Inside the positioning groove of the elastic sheet, a reverse buckle is tightly pressed. The outer side of the reverse buckle is fixedly connected inside the buckle. The bottom end of the buckle is provided with an elastic opening end head.

[0007] Preferably, a wheel hub cover body is attached to the top end of the wheel hub body. On the top end of the wheel hub cover body, heat dissipation grooves are opened. There are several groups of the heat dissipation grooves. At the center position inside the heat dissipation grooves, a round hole groove is opened. Inside the round hole groove of the heat dissipation grooves, a bolt cover plate slides up and down.

[0008] Preferably, a bolt groove is opened on the right side of the top end of the bolt cover plate. Inside the bolt groove, a fastening bolt is screwed. The outer side of the bottom end of the fastening bolt penetrates through the inside of the bolt cover plate. The outer side of the bottom end of the bolt cover plate is screwed to a connecting seat. The bottom end of the connecting seat is fixedly connected to the top right side of the center position of the wheel hub body.

[0009] Preferably, a bolt groove is opened at the center position inside the wheel hub body. There are five groups of the bolt grooves. The wheel hub grooves are arranged at the bottom end of the bolt cover plate.

[0010] Preferably, a wheel hub groove is opened inside the wheel hub groove. There are five groups of the wheel hub grooves.

[0011] Preferably, reinforcing ribs are fixedly connected inside the wheel hub body. There are five groups of the reinforcing ribs. The inside of the elastic opening end head is arranged inside the reinforcing ribs.

[0012] Preferably, the top end of the buckle is fixedly connected to the top end of the wheel hub cover body. There are six groups of the buckles. The six groups of buckles are evenly arranged inside the heat dissipation grooves.

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

[0014] 1. The utility model connects the protective cover to the wheel hub reinforcement rib through an ingenious snap-on structure, which can realize convenient opening and closing operation, and the wheel hub cover body is made of transparent high-strength polycarbonate material, which has excellent impact resistance, wear resistance and weather resistance, and can effectively protect the internal structure of the wheel hub from erosion and impact by sand, dust, rain and other debris on the road. During the driving process of the vehicle, it is prevented from directly hitting the surface of the wheel hub and causing scratches, dents or damage. At the same time, for vehicles exposed to humid environments or harsh road conditions for a long time, the protective cover can effectively prevent rain, mud and other impurities from entering the interior of the wheel hub, reduce the wear of brake components and wheel hub bearings, and extend their service life.

[0015] 2. The wheel hub cover of the utility model is not completely sealed, and a series of tiny ventilation holes are designed on its surface. These ventilation holes are carefully arranged and calculated to promote air circulation inside the wheel hub while ensuring the protective effect. When the vehicle is driving, the rotation of the wheels will drive the air into the wheel hub through the ventilation holes, forming a natural heat dissipation airflow, which dissipates the heat generated by the brake system in time, effectively preventing performance degradation or safety hazards caused by overheating of the brakes, and ensuring the safety and reliability of vehicle driving. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the hub body structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the buckle structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the protruding block connecting hook of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the hub cover body of the utility model;

[0021] Figure 6 This is a schematic diagram of the fastening bolt structure of the utility model.

[0022] In the figure: 1. wheel hub body; 2. wheel hub cover body; 3. buckle; 4. bump connecting hook; 5. limit seat; 6. elastic sheet; 7. undercut; 8. elastic open end; 9. bolt cover; 10. heat dissipation groove; 11. fastening bolt; 12. wheel hub groove; 13. connecting seat; 14. bolt groove; 15. reinforcing rib. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the protection scope of the present utility model.

[0024] As Figures 1 to 6 shown, the present utility model provides a wheel hub with a hub cap, including a wheel hub body 1 and a buckle 3. At the bottom end of the center position of the buckle 3, a convex block connecting hook 4 is fixedly connected by high-temperature hot melting. On the outer side of the bottom end of the convex block connecting hook 4, there are protruding points. The protruding points of the upper and lower groups of convex block connecting hooks 4 are tightly pressed against an elastic sheet 6. Inside the buckle 3, a limiting seat 5 is fixedly connected. The outer side of the elastic sheet 6 is tightly pressed against the inside of the limiting seat 5. A positioning groove is opened at the front end of the elastic sheet 6. Inside the positioning groove of the elastic sheet 6, an inverted buckle 7 is tightly pressed. The inverted buckle 7 is used to limit and fix the elastic sheet 6. The outer side of the inverted buckle 7 is fixedly connected inside the buckle 3. The bottom end of the buckle 3 is provided with an elastic opening end 8.

[0025] Specifically, a hub cap body 2 is attached to the top end of the wheel hub body 1. A heat dissipation groove 10 is opened at the top end of the hub cap body 2. There are several groups of heat dissipation grooves 10. The rotation of the wheel will drive air to enter the inside of the wheel hub through the ventilation holes, forming a natural heat dissipation air flow, and timely dissipating the heat generated by the braking system. At the center position inside the heat dissipation groove 10, a round hole groove is opened. Inside the round hole groove of the heat dissipation groove 10, a bolt cover plate 9 is slidably arranged up and down.

[0026] Furthermore, a bolt groove 14 is opened at the right side of the top end of the bolt cover plate 9. A fastening bolt 11 is spirally connected inside the bolt groove 14. By inserting the fastening bolt 11 into the inside of the bolt cover plate 9, a connecting seat 13 is spirally connected to the outer side of the bottom end of the bolt cover plate 9. The bottom end of the connecting seat 13 is fixedly connected to the top right side of the center position of the wheel hub body 1.

[0027] Still further, a bolt groove 14 is opened at the center position inside the wheel hub body 1. There are five groups of bolt grooves 14. The bolt grooves 14 are used to place bolts. The bolt grooves 14 are arranged at the bottom end of the bolt cover plate 9. The bolt cover plate 9 is used to connect to the wheel hub groove 12.

[0028] It should be noted that a wheel hub groove 12 is opened inside the wheel hub body 1. There are five groups of wheel hub grooves 12. The wheel hub grooves 12 are used for heat dissipation.

[0029] It should be noted that there are five groups of reinforcing ribs 15 formed by stamping inside the hub body 1. The inside of the elastic opening end 8 is arranged inside the reinforcing rib 15. When sliding to the bottommost position, the bottom end of the elastic opening end 8 is clamped and fixed with the reinforcing rib 15.

[0030] It is worth introducing that the top ends of the six groups of buckles 3 are heat-melted and connected to the top end of the hub cap body 2. The six groups of buckles 3 are evenly arranged inside the heat dissipation grooves 10 to enhance the connection with the hub body 1.

[0031] Among them, the hub body 1 and the hub cap body 2 are prior arts and will not be elaborated here. At the same time, the present utility model also includes a power supply, a controller, a switch, etc., which are not the main technical points of this patent and will not be elaborated here. The "front, rear, left, and right" perspectives of this device are based on Figure 1 the direction shown in the drawing.

[0032] Working principle:

[0033] First, slide the bottom end of the elastic opening end 8 at the bottom end of the buckle 3 at the bottom end of the hub cap body 2. During the sliding process, the reinforcing rib 15 inside the hub body 1 is clamped with the top end of the elastic opening end 8. During the sliding process, the elastic opening end 8 is expanded, and the limit seat 5 is also slid. During the sliding process, the elastic opening end 8 is clamped with the bottom end of the reinforcing rib 15. At the same time, the six groups of buckles 3 slide downward to clamp and fix the hub cap body 2 and the hub body 1;

[0034] Then slide the bolt cover plate 9 into the circular hole groove inside the top end of the hub cap body 2. During the sliding process, insert the bolt into the bolt groove 14 and connect the bolt with the connecting seat 13 to clamp and fix the hub cap body 2 and the hub body 1.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0036] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A wheel with a hubcap, comprising a wheel body (1) and a buckle (3), characterized in that: At the bottom center position of the buckle (3), a convex block connecting hook (4) is fixedly connected by high-temperature hot melting. An protruding point is arranged on the outer side of the bottom end of the convex block connecting hook (4). The protruding points of the upper and lower groups of the convex block connecting hooks (4) are tightly abutted against an elastic sheet (6). A limiting seat (5) is fixedly connected inside the buckle (3). The outer side of the elastic sheet (6) is tightly abutted against the inside of the limiting seat (5). A positioning groove is opened at the front end of the elastic sheet (6). An inverted buckle (7) is tightly abutted against the inside of the positioning groove of the elastic sheet (6). The outer side of the inverted buckle (7) is fixedly connected inside the buckle (3). The bottom end of the buckle (3) is provided with an elastic opening end (8).

2. The hub with a hub cap according to claim 1, characterized in that: The top of the wheel hub body (1) is fitted with a wheel hub cover body (2). A heat dissipation groove (10) is opened at the top of the wheel hub cover body (2). There are several groups of the heat dissipation grooves (10). A round hole groove is opened at the center position inside the heat dissipation groove (10). A bolt cover plate (9) is slidably arranged up and down inside the round hole groove of the heat dissipation groove (10).

3. A wheel with a hubcap according to claim 2, characterized in that: A bolt groove (14) is opened at the right side of the top of the bolt cover plate (9). A fastening bolt (11) is screwed inside the bolt groove (14). The outer side of the bottom end of the fastening bolt (11) penetrates through the inside of the bolt cover plate (9). A connecting seat (13) is screwed on the outer side of the bottom end of the bolt cover plate (9). The bottom end of the connecting seat (13) is fixedly connected to the top right side of the center position of the wheel hub body (1).

4. A wheel with a hubcap according to claim 3, characterized in that: A bolt groove (14) is opened at the center position inside the wheel hub body (1). There are five groups of the bolt grooves (14). The bolt grooves (14) are arranged at the bottom end of the bolt cover plate (9).

5. A wheel with a hubcap according to claim 4, characterized in that; A wheel hub groove (12) is opened inside the wheel hub body (1). There are five groups of the wheel hub grooves (12).

6. A hub with a hub cap according to claim 4, characterized in that: A reinforcing rib (15) is fixedly connected inside the wheel hub body (1). There are five groups of the reinforcing ribs (15). The inside of the elastic opening end (8) is arranged inside the reinforcing rib (15).

7. A wheel with a hubcap according to claim 1, characterized in that: The top of the buckle (3) is fixedly connected to the top of the wheel hub cover body (2). There are six groups of the buckles (3). The six groups of the buckles (3) are evenly arranged inside the heat dissipation groove (10).

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