Anti-theft high-strength wear-resistant hub

Abstract

The utility model discloses an anti-theft high-strength wear-resistant hub, which relates to the technical field of automobile hubs, and comprises a rim body and a spoke body, the side end part of the spoke body is rotatably provided with a thread bushing, the side end part of the thread bushing is rotatably provided with a lantern ring, the side end part of the thread bushing is slidably provided with a butt-joint sleeve, and the butt-joint sleeve is provided with an anti-theft bolt. A mounting ring is rotatably mounted on the surface of the butt joint sleeve, the edge of a tire is clamped into a groove of the rim body through a tire mounting tool, the rim with the tire is aligned to the mounting position of an axle, a tire bolt is mounted and manually tightened, the butt joint sleeve and the threaded sleeve are moved, the tail end of the threaded sleeve is inserted into the side end of the spoke body, and the tire is mounted on the rim body. Meanwhile, reinforcing strips are installed on the outer side of the spoke body, a plurality of supporting plates are installed on the inner side of the rim body, and the supporting plates are aligned with the side ends of the spoke body one by one and are evenly distributed and installed, so that the inner side of the rim body is reinforced, and the structural strength of the rim body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wheels, and particularly relates to an anti-theft high-strength wear-resistant wheel. Background Art

[0002] An automobile wheel is a cylindrical metal part that supports the tire inside the inner contour of the automobile tire and is centered on the axle. In practical applications, the following technologies are usually required for automobile wheels:

[0003] 1. Rim: The rim is the part that directly contacts the tire of the wheel and is usually annular.

[0004] 2. Spoke: Transmits the power, braking force and steering force of the vehicle.

[0005] 3. Wheel hub center: Usually composed of a wheel hub bearing, wheel hub bolt holes, a center hole, etc.

[0006] Currently, the existing wheel (such as the patent publication number: CN221585010U) discloses an automobile wheel. By installing bolts, a spare automobile tire is installed on the automobile tire, so that the vehicle can move forward normally without disassembling the automobile tire. When passing through wet and soft ground, etc., the spare automobile tire can also be connected to increase the contact area with the ground and reduce the phenomenon of wheel slippage.

[0007] The spoke is fixed on the outermost side of the rim, and the contact area between the inner side of the wheel hub and the spoke is small. The wheel hub is subjected to large forces, which easily leads to the fracture of the rim. At the same time, the wheel hub is usually fixed on the axle with several bolts, and one end of the bolt is designed to be exposed. It can be relatively easily disassembled with ordinary tools such as a wrench and a socket, and it is easy to be stolen. Utility Model Content

[0008] (1) Technical Problems to be Solved

[0009] In view of the deficiencies of the prior art, the utility model provides an anti-theft high-strength wear-resistant wheel, which solves the technical problems that the contact area between the inner side of the wheel hub and the spoke is small, the force is large, which easily leads to the fracture of the rim, the wheel hub is usually fixed on the axle with several bolts, the bolts are exposed, and it is easy to be disassembled with tools such as a wrench and is easy to be stolen.

[0010] (2) Technical Solutions

[0011] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0012] An anti-theft high-strength wear-resistant wheel hub, comprising a rim body and a spoke body. A threaded sleeve is rotatably installed at the side end of the spoke body. A collar is rotatably installed at the side end of the threaded sleeve. A docking sleeve is slidably installed at the side end of the threaded sleeve. An installation ring is rotatably installed on the surface of the docking sleeve. A telescopic rod is fixedly installed at the side end of the docking sleeve.

[0013] Preferably: Two arc-shaped plates are fixedly installed inside the threaded sleeve. A jack hole is provided at the side end of each arc-shaped plate. Two positioning blocks are slidably installed at the end of the docking sleeve. A return spring is fixedly installed at the side end of each positioning block. A positioning rod is fixedly installed at the side end of each docking sleeve. A reinforcing strip is fixedly installed at the side end of each spoke body. At least two support plates are fixedly installed inside the rim body. The side end of each support plate is aligned with the spoke body.

[0014] (III) Beneficial effects

[0015] 1. By making the positioning block leave the inner side of the arc-shaped plate, and at the same time the positioning rod moves out of the inner part of the jack hole, the positioning rod slides horizontally along with the docking sleeve, so that the top end of the positioning rod stays inside the collar. The collar can rotate freely. Rotating the installation ring can only drive the collar to rotate freely at the side end of the threaded sleeve, preventing outsiders from easily rotating the bolt and making the wheel hub play an anti-theft role.

[0016] 2. By using a tire installation tool to clamp the edge of the tire into the groove of the rim body, align the rim with the tire installed on the axle installation position, install the tire bolts and tighten them manually. At the same time, a reinforcing strip is installed on the outside of the spoke body, and multiple support plates are installed on the inside of the rim body. The support plates are aligned with the side ends of the spoke body one by one and evenly distributed for installation, strengthening the inside of the rim body and increasing the structural strength of the rim body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly and implement it in accordance with the content of the description, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the drawings as follows.

[0018] Figure 1 It is a structural diagram of the rim body of the present invention;

[0019] Figure 2 It is a structural diagram of the spoke body of the present invention;

[0020] Figure 3 It is a structural diagram of the docking sleeve of the present invention;

[0021] Figure 4 It is a structural diagram of the threaded sleeve of the present invention.

[0022] Legend Explanation: 11, rim body; 12, spoke body; 13, support plate; 14, reinforcement bar; 15, mounting ring; 16, docking sleeve; 17, threaded sleeve; 18, collar; 19, telescopic rod; 21, positioning rod; 22, return spring; 23, positioning block; 24, arc plate; 25, jack. Detailed Implementation Manner

[0023] In an embodiment of the present application, by providing an anti-theft high-strength wear-resistant wheel hub, the problems that the contact area between the inner side of the wheel hub and the spoke is small, the stress is large, which easily leads to rim fracture, the wheel hub is usually fixed on the axle with several bolts, the bolts are exposed, easy to be disassembled with tools such as wrenches, and easy to be stolen are effectively solved. By moving the positioning block away from the inner side of the arc plate, and at the same time moving the positioning rod away from the inside of the jack, the positioning rod slides horizontally along with the docking sleeve, so that the top end of the positioning rod stays inside the collar, and the collar can rotate freely. Rotating the mounting ring can only drive the collar to rotate freely at the side end of the threaded sleeve, preventing outsiders from easily rotating the bolts, so that the wheel hub plays an anti-theft role.

[0024] Embodiment

[0025] As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the technical solution in the embodiment of the present application effectively solves the technical problems that the contact area between the inner side of the wheel hub and the spoke is small, the stress is large, which easily leads to rim fracture, the wheel hub is usually fixed on the axle with several bolts, the bolts are exposed, easy to be disassembled with tools such as wrenches, and easy to be stolen. The general idea is as follows:

[0026] Aiming at the problems existing in the prior art, the present utility model provides an anti-theft high-strength wear-resistant wheel hub, including a rim body 11 and a spoke body 12. A threaded sleeve 17 is rotatably installed at the side end of the spoke body 12. A collar 18 is rotatably installed at the side end of the threaded sleeve 17. A docking sleeve 16 is slidably installed at the side end of the threaded sleeve 17. A mounting ring 15 is rotatably installed on the surface of the docking sleeve 16. The mounting ring 15 moves towards the side end of the spoke body 12, and at the same time, there is a certain distance between the mounting ring 15 and the spoke body 12. The bolts for fixing the spoke body 12 are blocked by the mounting ring 15. A telescopic rod 19 is fixedly installed at the side end of the docking sleeve 16. The collar 18 is docked with the side end of the threaded sleeve 17 and can rotate freely. At the same time, the end of the telescopic rod 19 is connected to the inside of the threaded sleeve 17.

[0027] Inside the threaded sleeve 17, two arc-shaped plates 24 are fixedly installed. At the side end of each arc-shaped plate 24, a jack 25 is provided. At the end of the docking sleeve 16, two positioning blocks 23 are slidably installed. At the side end of each positioning block 23, a return spring 22 is fixedly installed. At the side end of each docking sleeve 16, a positioning rod 21 is fixedly installed. The positioning rod 21 slides horizontally along with the docking sleeve 16, so that the top end of the positioning rod 21 stays inside the collar 18. The collar 18 can rotate freely. Rotating the mounting ring 15 can only drive the collar 18 to rotate freely at the side end of the threaded sleeve 17, preventing outsiders from easily rotating the bolt and making the wheel hub play an anti-theft role. At the same time, on the outside of the docking sleeve 16 is a hexagonal groove, and a convex rod is installed inside the groove. A special tool is needed to dock the docking sleeve 16. At the side end of each spoke body 12, a reinforcing strip 14 is fixedly installed. Inside the rim body 11, at least two support plates 13 are fixedly installed, and the side end of each support plate 13 is aligned with the spoke body 12.

[0028] Working principle:

[0029] First step, by installing a new tire on the rim body 11, pay attention to the direction of the tire and the position of the valve stem. Then use a tire installation tool to snap the edge of the tire into the groove of the rim body 11. Align the rim with the tire installed on the axle installation position, install the tire bolts and tighten them manually. Use a socket wrench to gradually tighten the tire bolts in a diagonal order. By moving the docking sleeve 16 and the threaded sleeve 17, insert the end of the threaded sleeve 17 into the side end of the spoke body 12. By squeezing the side end of the mounting ring 15, make the docking sleeve 16 slide at the side end of the threaded sleeve 17. The docking sleeve 16 squeezes the telescopic rod 19 to be compressed inside the threaded sleeve 17. At the same time, the docking sleeve 16 drives the positioning rod 21 to slide inside the collar 18, and inserts the top end of the positioning rod 21 into the inside of the jack 25. The arc-shaped plate 24 is fixedly connected to the threaded sleeve 17. At the same time, after the positioning rod 21 is docked with the jack 25, the moving docking sleeve 16 drives the two positioning blocks 23 to slide inside the inner side of the arc-shaped plate 24. Under the reverse thrust of the return spring 22, the positioning blocks 23 are inserted into the inner side of the arc-shaped plate 24. By rotating the docking sleeve 16, drive the threaded sleeve 17 to rotate synchronously, rotate the threaded sleeve 17 into the side end of the spoke body 12, and at the same time drive the mounting ring 15 to move towards the side end of the spoke body 12.

[0030] In the second step, the mounting ring 15 moves towards the side end of the spoke body 12, and there is a certain distance between the mounting ring 15 and the spoke body 12. The bolts fixing the spoke body 12 are blocked by the mounting ring 15. After the threaded sleeve 17 is rotated into the spoke body 12, the extrusion of the docking sleeve 16 is released. Under the reverse acting force of the telescopic rod 19, the docking sleeve 16 slides reversely at the side end of the threaded sleeve 17, and the positioning block 23 and the inner side of the arc-shaped plate 24 frictionally squeeze the return spring 22 to compress, so that the positioning block 23 leaves the inner side of the arc-shaped plate 24. At the same time, the positioning rod 21 moves out of the inside of the jack 25, and the positioning rod 21 slides horizontally following the docking sleeve 16, so that the top end of the positioning rod 21 stays inside the collar 18. The collar 18 can rotate freely. Rotating the mounting ring 15 can only drive the collar 18 to freely rotate at the side end of the threaded sleeve 17, preventing outsiders from easily rotating the bolts and making the hub play an anti-theft role. At the same time, there is a hexagonal groove on the outer side of the docking sleeve 16, and a convex rod is installed inside the groove. It is necessary to use a special tool to dock the docking sleeve 16. At the same time, a reinforcing strip 14 is installed on the outer side of the spoke body 12, and a plurality of support plates 13 are installed on the inner side of the rim body 11 to strengthen the inner side of the rim body 11 and increase the structural strength of the rim body 11.

[0031] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, rather than limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A theft-proof high-strength wear-resistant wheel hub, comprising a rim body (11) and a spoke body (12), characterized in that, A threaded sleeve (17) is rotatably installed at the side end of the spoke body (12). A collar (18) is rotatably installed at the side end of the threaded sleeve (17). A docking sleeve (16) is slidably installed at the side end of the threaded sleeve (17). A mounting ring (15) is rotatably installed on the surface of the docking sleeve (16). A telescopic rod (19) is fixedly installed at the side end of the docking sleeve (16). Among them, the collar (18) is docked with the side end of the threaded sleeve (17) and can rotate freely. At the same time, the end of the telescopic rod (19) is connected to the inside of the threaded sleeve (17).

2. The anti-theft high-strength wear-resistant wheel hub according to claim 1, wherein Two arc-shaped plates (24) are fixedly installed inside the threaded sleeve (17). A jack (25) is opened at the side end of each arc-shaped plate (24).

3. A theft-proof, high-strength and wear-resistant wheel hub according to claim 1, characterized in that, Two positioning blocks (23) are slidably installed at the end of the docking sleeve (16). A return spring (22) is fixedly installed at the side end of each positioning block (23).

4. A theft-proof high-strength wear-resistant wheel hub according to claim 1, characterized in that, A positioning rod (21) is fixedly installed at the side end of each docking sleeve (16).

5. The anti-theft high-strength wear-resistant wheel hub according to claim 1, wherein A reinforcing strip (14) is fixedly installed at the side end of each spoke body (12).

6. The anti-theft high-strength wear-resistant wheel hub according to claim 1, characterized in that, At least two support plates (13) are fixedly installed inside the rim body (11). The side end of each support plate (13) is aligned with the spoke body (12).

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