Automobile wheel hub with anti-theft function

Abstract

The utility model relates to automobile wheel hub technical field especially, more particularly to a kind of automobile wheel hub with anti-theft function.The utility model discloses an automobile wheel hub with anti-theft function, including, wheel hub body, anti-theft mechanism and lock body;The outer surface of wheel hub body is fixed with connecting frame;Anti-theft mechanism is slidably arranged on connecting frame, for shielding bolt hole opened on wheel hub body;Lock body is arranged on connecting frame, for limiting anti-theft mechanism.The utility model provides an automobile wheel hub with anti-theft function, solves the technical problem that automobile wheel hub is easily stolen.

Description

Technical Field

[0001] This utility model relates to the field of automotive wheel hub technology, and in particular to an automotive wheel hub with anti-theft function. Background Technology

[0002] A wheel rim is a cylindrical metal component that supports the tire and is centrally mounted on an axle. It is also called a wheel rim, steel rim, wheel hub, or tire rim. Wheel rims come in many varieties depending on their diameter, width, molding method, and materials. Wheel rims are mounted on automobiles using bolts.

[0003] Wheel theft is a recurring problem, causing not only financial loss but also disruption to travel. In response, anti-theft wheel rims have been introduced to the market. However, most existing anti-theft wheel rims simply have holes drilled directly into the rim body to install the anti-theft mechanism. This method may compromise the rim's strength, potentially leading to safety hazards. Utility Model Content

[0004] This invention provides a car wheel hub with anti-theft function, solving the technical problem that car wheel hubs are easily stolen.

[0005] To achieve this technical objective, the present invention adopts the following solution: a car wheel hub with anti-theft function, comprising a wheel hub body, an anti-theft mechanism, and a lock body;

[0006] A connecting bracket is fixedly provided on the outer surface of the wheel hub body;

[0007] The anti-theft mechanism is slidably mounted on the connecting frame to cover the bolt holes on the wheel hub body;

[0008] The lock body is mounted on the connecting frame and is used for the limit and anti-theft mechanism.

[0009] Furthermore, insertion holes are provided on the side of the connecting bracket.

[0010] Furthermore, the anti-theft mechanism includes a first anti-theft component and a second anti-theft component;

[0011] The first anti-theft component includes a first arc-shaped baffle. Both ends of the inner arc surface of the first arc-shaped baffle are fixedly provided with first insert rods. A receiving groove is provided on the side of the first insert rod away from the first arc-shaped baffle. A first clearance hole is provided on the side of the receiving groove, penetrating the first insert rod. A first guide rod is provided between the two first insert rods and fixedly connected to the first arc-shaped baffle.

[0012] The second anti-theft component includes a second arc-shaped baffle. Both ends of the inner arc surface of the second arc-shaped baffle are fixedly provided with second insert rods. An insertion plate is fixedly provided on the side of the second insert rod away from the second arc-shaped baffle. The insertion plate is inserted into the receiving groove. The insertion plate has a second clearance hole corresponding to the position of the first clearance hole. A second guide rod fixedly connected to the first arc-shaped baffle is provided between the two second insert rods.

[0013] The first guide rod, the second guide rod, the first insert rod, and the second insert rod are slidably inserted into the insertion hole, and the first arc-shaped baffle and the second arc-shaped baffle are used to block the bolt hole.

[0014] Furthermore, the lock body includes a lock cylinder and a bolt that works in conjunction with the lock cylinder;

[0015] The lock cylinder is fixed on the connecting frame;

[0016] The locking tongue is slidably inserted into the first clearance hole and the second clearance hole.

[0017] Furthermore, a tightening mechanism for stabilizing the anti-theft mechanism is fixed on the connecting frame.

[0018] Furthermore, the clamping mechanism includes a mounting bracket, a push rod, and a spring;

[0019] The mounting bracket is fixedly installed on the top and / or bottom surface of the connecting bracket;

[0020] The push rod is slidably mounted on the mounting frame. The push rod has an annular plate on its body. The bottom of the push rod passes through the mounting frame and abuts against the first or second insert rod.

[0021] The spring is sleeved on the top rod and is in a compressed state. The two ends of the spring abut against the mounting bracket and the annular plate, respectively.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] This utility model features a connecting frame on the outside of the wheel hub body. The connecting frame is used to install the anti-theft mechanism and lock body, thereby fundamentally avoiding the possibility of affecting the strength of the hole by opening a hole in the wheel hub body. By setting the anti-theft mechanism and lock body, the bolt holes of the wheel hub can be effectively blocked to prevent the wheel hub from being stolen. Attached Figure Description

[0024] Figure 1 A schematic diagram of a car wheel hub with anti-theft function provided for an embodiment of this utility model;

[0025] Figure 2 for Figure 1 Enlarged view of part A in the middle:

[0026] Figure 3 A rear view of a car wheel hub with anti-theft function provided for an embodiment of this utility model;

[0027] Figure 4 This is another schematic diagram of a car wheel hub with anti-theft function provided for an embodiment of the present utility model.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Wheel hub body; 2. Anti-theft mechanism; 21. First anti-theft component; 211. First arc-shaped baffle; 212. First insertion rod; 213. First clearance hole; 214. First guide rod; 22. Second anti-theft component; 221. Second arc-shaped baffle; 222. Second insertion rod; 223. Insertion plate; 224. Second clearance hole; 225. Second guide rod; 3. Lock body; 31. Lock cylinder; 32. Lock tongue; 4. Connecting bracket; 41. Insertion hole; 5. Tightening mechanism; 51. Mounting bracket; 52. Top rod; 521. Annular plate; 53. Spring. Detailed Implementation

[0030] To fully understand the purpose, features and effects of this utility model, the following specific embodiments will be used to describe this utility model in detail, but this utility model is not limited thereto.

[0031] like Figures 1 to 4 As shown, the present invention provides a car wheel hub with anti-theft function, comprising a wheel hub body 1, an anti-theft mechanism 2, and a lock body 3. A connecting bracket 4 is fixedly provided on the outer surface of the wheel hub body 1, and an insertion hole 41 is provided on the side of the connecting bracket 4.

[0032] The anti-theft mechanism 2 is slidably mounted on the connecting frame 4 to cover the bolt holes opened on the wheel hub body 1. The anti-theft mechanism 2 includes a first anti-theft component 21 and a second anti-theft component 22. The first anti-theft component 21 includes a first arc-shaped baffle 211. Both ends of the inner arc surface of the first arc-shaped baffle 211 are fixedly provided with first insert rods 212. The side of the first insert rod 212 away from the first arc-shaped baffle 211 is provided with a receiving groove (not shown in the figure). The side of the receiving groove is provided with a first clearance hole 213 that passes through the first insert rod 212. A first guide rod 214 fixedly connected to the first arc-shaped baffle 211 is provided between the two first insert rods 212.

[0033] The second anti-theft component 22 includes a second arc-shaped baffle 221. Both ends of the inner arc surface of the second arc-shaped baffle 221 are fixedly provided with second insert rods 222. An insertion plate 223 is fixedly provided on the side of the second insert rod 222 away from the second arc-shaped baffle 221. The insertion plate 223 is inserted into the receiving groove. The insertion plate 223 has a second clearance hole 224 corresponding to the position of the first clearance hole 213. A second guide rod 225 fixedly connected to the first arc-shaped baffle 211 is provided between the two second insert rods 222.

[0034] The first guide rod 214, the second guide rod 225, the first insert rod 212 and the second insert rod 222 are slidably inserted into the insertion hole 41, and the first arc-shaped baffle 211 and the second arc-shaped baffle 221 are used to block the bolt hole.

[0035] The lock body 3 is mounted on the connecting frame 4 and is used to limit the anti-theft mechanism 2. The lock body 3 includes a lock cylinder 31 and a bolt 32 that cooperates with the lock cylinder 31. The lock cylinder 31 is fixed on the connecting frame 4, and the bolt 32 is slidably inserted into the first clearance hole 213 and the second clearance hole 224. The lock body 3 is prior art and will not be described in detail in this application.

[0036] In use, firstly, insert the first anti-theft component 21 and the second anti-theft component 22 into the insertion hole 41 respectively until they abut against the two sides of the connecting bracket 4. At this point, the insertion plate 223 is inserted into the receiving groove, and the second clearance hole 224 corresponds to the first clearance hole 213. Then, insert the key of the lock body 3 into the lock cylinder 31 and turn the key. With the cooperation of the key and the lock cylinder 31, the bolt 32 extends and inserts into the first clearance hole 213 and the second clearance hole 224, thus preventing the first anti-theft component 21 and the second anti-theft component 22 from being pulled out of the insertion hole 41. At this time, the first arc-shaped baffle 211 and the second arc-shaped baffle 221 respectively block the bolt holes on the hub, thereby preventing the bolts used to install the hub from being removed, thus achieving the anti-theft function. Obviously, the first arc-shaped baffle 211 and the second arc-shaped baffle 221 can be designed to block all or part of the bolt holes.

[0037] During vehicle operation, the anti-theft mechanism 2 may not be tightly fitted with the connecting frame 4, which may cause the anti-theft mechanism 2 and the connecting frame 4 to collide and produce abnormal noise.

[0038] To solve this technical problem, a tightening mechanism 5 for stabilizing the anti-theft mechanism 2 is fixedly provided on the connecting frame 4. Further, the tightening mechanism 5 includes a mounting bracket 51, a push rod 52, and a spring 53. The mounting bracket 51 is fixedly mounted on the top and / or bottom surface of the connecting frame 4. The push rod 52 is slidably mounted on the mounting bracket 51, and an annular plate 521 is provided on the rod body of the push rod 52. The bottom of the push rod 52 passes through the mounting bracket 51 and abuts against the first insertion rod 212 or the second insertion rod 222.

[0039] Spring 53 is sleeved on top rod 52. Spring 53 is in a compressed state. Both ends of spring 53 abut against mounting bracket 51 and annular plate 521, respectively.

[0040] In use, the push rod 52 firmly abuts against the first insertion rod 212 or the second insertion rod 222 under the restoring force of the spring 53, so that the first insertion rod 212 and the second insertion rod 222 are tightly abutted against the connecting frame 4, thereby preventing them from colliding.

[0041] Finally, it should be noted that the above-listed embodiments are merely preferred embodiments of the present invention. Of course, those skilled in the art can make modifications and variations to the present invention. If such modifications and variations fall within the scope of the claims of the present invention and their equivalents, they should be considered as being within the protection scope of the present invention.

Claims

1. A car wheel hub with anti-theft function, characterized in that, Includes the hub body (1), the anti-theft mechanism (2), and the lock body (3); A connecting frame (4) is fixed on the outer surface of the hub body (1); The anti-theft mechanism (2) is slidably mounted on the connecting frame (4) to cover the bolt holes opened on the hub body (1); The lock body (3) is mounted on the connecting frame (4) and is used to limit the anti-theft mechanism (2).

2. A car wheel hub with anti-theft function according to claim 1, characterized in that, The side of the connecting frame (4) is provided with a socket (41).

3. A car wheel hub with anti-theft function according to claim 2, characterized in that, The anti-theft mechanism (2) includes a first anti-theft component (21) and a second anti-theft component (22); The first anti-theft component (21) includes a first arc-shaped baffle (211). Both ends of the inner arc surface of the first arc-shaped baffle (211) are fixedly provided with first insert rods (212). The side of the first insert rod (212) away from the first arc-shaped baffle (211) is provided with a receiving groove. The side of the receiving groove is provided with a first clearance hole (213) that passes through the first insert rod (212). A first guide rod (214) that is fixedly connected to the first arc-shaped baffle (211) is provided between the two first insert rods (212). The second anti-theft component (22) includes a second arc-shaped baffle (221). Both ends of the inner arc surface of the second arc-shaped baffle (221) are fixedly provided with second insert rods (222). An insertion plate (223) is fixedly provided on the side of the second insert rod (222) away from the second arc-shaped baffle (221). The insertion plate (223) is inserted into the receiving groove. The insertion plate (223) is provided with a second clearance hole (224) corresponding to the position of the first clearance hole (213). A second guide rod (225) fixedly connected to the first arc-shaped baffle (211) is provided between the two second insert rods (222). The first guide rod (214), the second guide rod (225), the first insert rod (212), and the second insert rod (222) are slidably inserted into the insertion hole (41), and the first arc-shaped baffle (211) and the second arc-shaped baffle (221) are used to block the bolt hole.

4. A car wheel hub with anti-theft function according to claim 3, characterized in that, The lock body (3) includes a lock cylinder (31) and a bolt (32) that works in conjunction with the lock cylinder (31). The lock cylinder (31) is fixed on the connecting frame (4); The locking tongue (32) is slidably inserted into the first clearance hole (213) and the second clearance hole (224).

5. A car wheel hub with anti-theft function according to claim 4, characterized in that, The connecting frame (4) is fixed with a tightening mechanism (5) for stabilizing the anti-theft mechanism (2).

6. A car wheel hub with anti-theft function according to claim 5, characterized in that, The clamping mechanism (5) includes a mounting bracket (51), a push rod (52), and a spring (53); The mounting bracket (51) is fixedly disposed on the top and / or bottom surface of the connecting bracket (4); The top rod (52) is slidably mounted on the mounting frame (51). The rod body of the top rod (52) is provided with an annular plate (521). The bottom of the top rod (52) passes through the mounting frame (51) and abuts against the first insert rod (212) or the second insert rod (222). The spring (53) is sleeved on the top rod (52), the spring (53) is in a compressed state, and the two ends of the spring (53) abut against the mounting bracket (51) and the annular plate (521) respectively.

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