Easy-to-install hubcap

Abstract

The utility model discloses a hub cover that is easy to assemble and disassemble, including a cover body and a hand grip groove, the front end of the cover body is equidistantly provided with hand grip grooves, the rear end of the cover body is fixedly connected with a clamping strip, a trademark block is arranged at the front center of the cover body, a threaded groove is arranged at the rear end of the trademark block, a locking block is arranged at the rear end of the trademark block, and an insertion auxiliary rotation component is arranged at the rear end of the locking block. The utility model can insert an insertion rod into a socket through the insertion auxiliary rotation component, and then rotate the insertion rod to drive the socket to rotate, so that the locking block is subjected to the action of the thread to rotate the rear end outer wall of the sleeved trademark block to quickly fix the trademark block, and at the same time, it is convenient to quickly replace different trademark blocks for specific models on site, and the structure can be quickly installed, fixed and disassembled, and the connecting block and the limit block can be quickly opened into the pore of the wheel through the clamping mechanism, so that the device can be tightly clamped and fixed on the wheel to provide real-time comprehensive protection for the wheel.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel hub covers, in particular to a wheel hub cover which is easy to assemble and disassemble. Background Art

[0002] The hubcap is a component installed on the wheel hub of a car. Its main functions include aesthetics, rust prevention and waterproofing. The hubcap is usually fastened to the wheel hub by a large screw, and some vehicles will also install a clip on the screw to prevent it from loosening. This component not only protects the screws of the wheel hub from corrosion by water and rust, thereby extending its service life, but also increases the overall aesthetics of the vehicle. In addition, the hubcap has a variety of designs and styles, and can be selected and replaced according to personal preferences to add personalized elements to the vehicle. In some cases, such as Tesla and other models, the choice of hubcap also involves functional considerations, such as reducing wind resistance and improving kinetic energy recovery efficiency.

[0003] Patent document CN212949957U (application number 202020939984.0) discloses: The utility model provides a hub cover installation structure. The hub cover has a plate-shaped hub cover body and a plurality of claws arranged on the back of the hub cover body. The hub cover is installed on the disc hub by inserting the claws into the inner side of the rim of the disc hub and embedding the wire bracket on the inner side of the claws. On the disc hub, a clamping hole is formed that penetrates in a direction parallel to the center line of the disc hub. A clamp is provided at a position corresponding to the clamping hole on the back of the hub cover body. The clamp can be inserted into the clamping hole and stopped by the clamping hole. Based on the above structure of the utility model, the installation strength of the hub cover on the disc hub can be fully improved.

[0004] Most of the existing related devices require the use of related auxiliary tools during installation and disassembly. Otherwise, the tightness of the device will be poor if it is installed only by hand, and it will become loose and fall during use. Moreover, the bayonet will not be tightly engaged after repeated use, causing road safety hazards. In addition, it is troublesome to replace the trademarks on the existing related devices. For this reason, we propose a wheel hub cover that is easy to install and disassemble to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a wheel hub cover that is easy to install and disassemble, so as to solve the problem that most of the existing related devices mentioned in the above background technology need to use related auxiliary tools during installation and disassembly, otherwise the device will be installed tightly if it is installed only by hand, and it will become loose and fall during use. In addition, the bayonet will also have the problem of loose engagement after repeated use, causing road safety hazards, and the problem of troublesome replacement of trademarks on existing related devices.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hub cover that is easy to assemble and disassemble, comprising a cover body and a grip groove, the front end of the cover body is equidistantly provided with a grip groove, the rear end of the cover body is fixedly connected with a clamping strip, a trademark block is arranged at the front center position of the cover body, a threaded groove is arranged at the rear end of the trademark block, a locking block is arranged at the rear end of the trademark block, an insertion auxiliary rotation component is arranged at the rear end of the locking block, an anti-slip pad is arranged on the rear end inner wall of the cover body, and a clamping mechanism is arranged equidistantly in a ring at the rear end of the cover body.

[0007] Preferably, the insertion auxiliary rotation component comprises an insertion hole and an insertion rod, and the upper and lower sides of the rear end of the locking block are provided with insertion holes, and the insertion rod is inserted into the insertion hole.

[0008] Preferably, the clamping mechanism includes a storage groove, a spring body, a connecting block and a limit block. The rear end of the cover body is annularly and equidistantly provided with a storage groove, a spring body is arranged in the storage groove, the rear end of the spring body is fixedly connected to a connecting block, and the rear end of the connecting block is fixedly connected to the limit block at one end away from the spring body.

[0009] Preferably, the front end outer wall edge of the grip groove is arc-shaped, the trademark block is tapered, wider at the front and narrower at the back, and a hole groove adapted to the trademark block is provided at the center of the cover body.

[0010] Preferably, the outer wall of the insertion rod is rough, the outer diameter of the insertion rod is equal to the inner diameter of the insertion hole, and the insertion hole and the insertion rod are matched.

[0011] Preferably, the connecting block and the limiting block are made of rubber material, and the spring body is in a compressed state in the storage groove.

[0012] Preferably, the cross section of the limit block is an isosceles trapezoid, and the outer wall edge of the limit block is an arc shape.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model can insert the insertion rod into the insertion hole by inserting the auxiliary rotating component, and then rotate the insertion rod to drive the insertion hole to rotate, so that the locking block is subjected to the action of the thread to rotate the rear end outer wall of the sleeved trademark block to quickly fix the trademark block, and at the same time it is convenient to quickly replace different trademark blocks for specific vehicle models on site, and the structure can be quickly installed, fixed and disassembled, and the connecting block and the limit block can be quickly opened into the pores of the wheel through the clamping mechanism, so that the device is tightly clamped and fixed on the wheel to provide real-time comprehensive protection for the wheel, and the device is firmly fixed through the effect of the restorative force of the spring body in the whole process, and the problem of delivery or accidental detachment will not occur during use, and the structure of the device is relatively simple, it is relatively quick and convenient to use, and the practicability of the device is good, the production cost is relatively low, and it is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A is a partial enlarged schematic diagram;

[0018] Figure 4 It is a rear view schematic diagram of the structure of the utility model;

[0019] Figure 5 For this utility model Figure 4 A partial enlarged schematic diagram of B in the middle;

[0020] Figure 6 For this utility model Figure 4 A partial enlarged schematic diagram of C in the middle.

[0021] In the figure: 1. Cover body; 2. Hand grip groove; 3. Card strip; 4. Trademark block; 5. Threaded groove; 6. Lock block; 7. Socket; 8. Insert rod; 9. Anti-slip pad; 10. Storage slot; 11. Spring body; 12. Connection block; 13. Limit block. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-6The utility model provides an embodiment: a hub cover that is easy to assemble and disassemble, including a cover body 1 and a hand grip groove 2, the front end of the cover body 1 is equidistantly provided with a hand grip groove 2, the rear end of the cover body 1 is fixedly connected with a clamping strip 3, a trademark block 4 is arranged at the front center of the cover body 1, a threaded groove 5 is arranged at the rear end of the trademark block 4, a locking block 6 is arranged at the rear end of the trademark block 4, and an insertion auxiliary rotation component is arranged at the rear end of the locking block 6, an anti-slip pad 9 is arranged on the rear end inner wall of the cover body 1, and a clamping mechanism is arranged equidistantly in an annular manner at the rear end of the cover body 1, such as Figure 1 As shown, the device solves the problem that most of the existing related devices mentioned above need to use related auxiliary tools during installation and disassembly, otherwise the installation of the device by hand alone will result in poor tightness of the installation, looseness and falling during use, and the bayonet will also have the problem of loose engagement after repeated use, causing road safety hazards, and the trademark on the existing related devices is troublesome to replace, and the structure of the device is relatively simple, it is relatively quick and convenient to use, and the device is more practical, the production cost is relatively low, and it is easy to promote and use;

[0024] Further, the insertion auxiliary rotation assembly includes a socket 7 and a plug rod 8. The upper and lower sides of the rear end of the lock block 6 are provided with a socket 7, and the plug rod 8 is inserted into the socket 7. Figure 4 and Figure 5 As shown, the structure facilitates the insertion of the rod 8 into the insertion hole 7, and then the insertion rod 8 is rotated to drive the insertion hole 7 to rotate, so that the locking block 6 is subjected to the action of the thread to rotate the rear end outer wall of the sleeved trademark block 4 to quickly fix the trademark block 4, and at the same time facilitates the rapid replacement of different trademark blocks 4 for specific vehicle models on site, and the structure can be quickly installed, fixed and disassembled.

[0025] Further, the clamping mechanism includes a storage groove 10, a spring body 11, a connecting block 12 and a limiting block 13. The rear end of the cover body 1 is annularly equidistantly provided with a storage groove 10, the spring body 11 is arranged in the storage groove 10, the rear end of the spring body 11 is fixedly connected to the connecting block 12, and the end of the connecting block 12 away from the spring body 11 is fixedly connected to the limiting block 13. Figure 4 and Figure 6 As shown, this structure facilitates the connection block 12 and the limit block 13 to be quickly opened into the gap of the wheel, so that the device is tightly clamped and fixed on the wheel to provide real-time comprehensive protection for the wheel, and the device is firmly fixed through the restorative force of the spring body 11 during the whole process, and will not cause problems such as being sent or accidentally falling off during use.

[0026] Furthermore, the outer wall edge of the front end of the grip groove 2 is arc-shaped, the trademark block 4 is tapered and wide at the front and narrow at the back, and a hole groove adapted to the trademark block 4 is opened at the center of the cover body 1, such as Figure 1 and Figure 2As shown, this structure facilitates the trademark block 4 to be quickly and tightly installed at the center of the cover body 1.

[0027] Furthermore, the outer wall of the plug rod 8 is rough, the outer diameter of the plug rod 8 is equal to the inner diameter of the socket 7, and the socket 7 and the plug rod 8 are adapted to each other. Figure 4 and Figure 5 As shown, the structure enables the insertion rod 8 to rotate, and allows the insertion rod 8 to be stably inserted into the insertion hole 7, and prevents side sliding during the insertion process.

[0028] Furthermore, the connecting block 12 and the limiting block 13 are made of rubber material, and the spring body 11 is compressed in the storage slot 10. Figure 6 As shown, this structure allows the connecting block 12 and the limiting block 13 to be quickly pressed into the hole of the wheel along the shape of the wheel, and the device is quickly limited and fixed.

[0029] Furthermore, the cross section of the limit block 13 is an isosceles trapezoid, and the outer wall edge of the limit block 13 is an arc shape. Figure 6 As shown, this structure allows the limit block 13 to move along its inclined surface, making the disassembly of the device more flexible and convenient.

[0030] Working principle: When in use, first select the corresponding trademark block 4 according to the specific use conditions on site. Then set the trademark block 4 in the hole groove at the center of the cover body 1. Then insert the plug rod 8 into the socket 7. By rotating the plug rod 8, the locking block 6 on the socket 7 is driven to rotate, so that the locking block 6 is sleeved on the rear end of the trademark block 4 by the threaded action, and then the plug rod 8 is continuously rotated to tightly fix the locking block 6 on the rear end of the trademark block 4, so that the trademark block 4 is fixedly installed on the cover body 1. Then hold the hand holding groove 2 with your hand, push the cover body 1 toward the wheel, then first clamp the clamping strip 3 into the corresponding clamping slot, and then continue to push the center part of the cover body 1 so that the limit block 13 is subjected to pressure and produces a certain deformation, and press the spring body 11 to shrink it. After the limit block 13 is clamped into the hole of the wheel, the connecting block 12 rebounds to clamp the limit block 13 tightly therein, and the spring body 11 rebounds to continuously push the connecting block 12 and the limit block 13 to enhance the fixation of the device. The device is not only easy to install but also has high safety and good stability. The above is the entire working principle of the utility model.

[0031] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A hub cover that is easy to assemble and disassemble, characterized in that: The invention comprises a cover body (1) and a grip groove (2), wherein the front end of the cover body (1) is provided with a grip groove (2) at equal intervals, the rear end of the cover body (1) is fixedly connected with a clamping strip (3), a trademark block (4) is arranged at the center of the front end of the cover body (1), a threaded groove (5) is arranged at the rear end of the trademark block (4), a locking block (6) is arranged at the rear end of the trademark block (4), an insertion auxiliary rotation component is arranged at the rear end of the locking block (6), an anti-slip pad (9) is arranged on the inner wall of the rear end of the cover body (1), and a clamping mechanism is arranged in an annular manner at equal intervals at the rear end of the cover body (1).

2. The hub cover that is easy to assemble and disassemble according to claim 1, characterized in that: The insertion auxiliary rotation assembly comprises an insertion hole (7) and an insertion rod (8); the insertion hole (7) is provided at the upper and lower sides of the rear end of the locking block (6); and the insertion rod (8) is inserted into the insertion hole (7).

3. The hub cover that is easy to assemble and disassemble according to claim 1, characterized in that: The clamping mechanism comprises a storage groove (10), a spring body (11), a connecting block (12) and a limiting block (13); the rear end of the cover body (1) is provided with a storage groove (10) at equal intervals in an annular manner; the spring body (11) is arranged in the storage groove (10); the rear end of the spring body (11) is fixedly connected to the connecting block (12); and the rear end of the connecting block (12) is fixedly connected to the limiting block (13) at one end away from the spring body (11).

4. The hub cover that is easy to assemble and disassemble according to claim 1, characterized in that: The front end outer wall edge of the grip groove (2) is arc-shaped, the trademark block (4) is tapered, wide at the front and narrow at the back, and a hole groove matching the trademark block (4) is provided at the center of the cover body (1).

5. The hub cover that is easy to assemble and disassemble according to claim 2, characterized in that: The outer wall of the insertion rod (8) is rough, the outer diameter of the insertion rod (8) is equal to the inner diameter of the insertion hole (7), and the insertion hole (7) and the insertion rod (8) are matched.

6. The hub cover that is easy to assemble and disassemble according to claim 3, characterized in that: The connecting block (12) and the limiting block (13) are made of rubber material, and the spring body (11) is in a compressed state in the storage groove (10).

7. The hub cover that is easy to assemble and disassemble according to claim 3, characterized in that: The cross section of the limiting block (13) is an isosceles trapezoid, and the outer wall edge of the limiting block (13) is an arc shape.

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