Automobile tire with locking function

Abstract

The utility model relates to the technical field of automobile tires, in particular to an automobile tire with a locking function, which comprises a hub frame, a hub ring, a locking component, a connecting component, a mounting component, an inflating component and a fixing component, the hub ring is arranged on the outer side of the hub frame, the locking component is arranged on one side of the hub frame, and the connecting component is arranged on the other side of the hub frame. A connecting assembly is arranged on the outer side of the hub ring, a mounting assembly is arranged on one side of the hub frame, an inflation assembly is arranged on the inner side of the hub ring, a fixing assembly is arranged on the inner side of the hub frame, and the locking assembly comprises a locking disc, an axle connecting disc, a groove, a silica gel ring, a first connecting disc block, a guide pipe and a second connecting block. Vacuum adsorption and axial locking force are formed after the silica gel ring is inflated and expanded, the silica gel ring is forcibly detached to give an alarm when the silica gel ring is not deflated, the outer side of the silica gel ring is coated with the adhesive layer, chemical bonding is formed between the adhesive layer and the inner wall of the groove, the connection strength is doubly guaranteed, and the anti-theft performance of the tire is improved.

Description

Technical Field

[0001] This utility model relates to the field of automobile tire technology, and in particular to an automobile tire with a locking function. Background Technology

[0002] As the only component of a vehicle in contact with the ground, the core function of a traditional car tire is to bear the weight of the vehicle body and transmit driving force and braking energy. The traditional car tire hub frame is rigidly connected to the axle through flanges and bolts. However, the bolt connection between the wheel hub and the axle of a traditional car tire can be quickly disassembled with special tools, and the adhesion strength between the tire bead and the wheel bead is insufficient, so thieves can directly peel off the tire bead.

[0003] Therefore, to address the aforementioned issues, a car tire with a locking function is proposed. After the silicone ring is inflated, it forms a vacuum adsorption and axial locking force. Forcibly removing it without deflating it will trigger a silicone ring tear alarm. The outer side of the silicone ring is coated with an adhesive layer, forming a chemical bond with the inner wall of the groove, providing double protection for the connection strength and improving the anti-theft performance of the tire. Utility Model Content

[0004] To overcome the problems that exist in the daily use of traditional car tires, such as the bolt connection between the wheel rim and axle being easily disassembled with special tools, and the insufficient bonding strength between the tire bead and the wheel rim, allowing thieves to directly peel off the tire bead.

[0005] The technical solution of this utility model is as follows: a car tire with locking function, including a wheel hub frame, a wheel hub rim, a locking component, a connecting component, a mounting component, an inflation component, and a fixing component. The wheel hub rim is provided on the outer side of the wheel hub frame, the locking component is provided on one side of the wheel hub frame, the connecting component is provided on the outer side of the wheel hub rim, the mounting component is provided on one side of the wheel hub frame, the inflation component is provided on the inner side of the wheel hub rim, and the fixing component is provided on the inner side of the wheel hub frame. The locking component includes a locking disc, an axle connecting disc, a groove, a silicone ring, a first connecting disc block, a guide tube, and a second connecting block. The locking disc is provided on one side of the wheel hub frame, and the axle connecting disc is provided on one side of the locking disc. A groove is formed on the inner side of the locking disc, and another set of grooves is formed on the inner side of the axle connecting disc. The two sets of grooves are aligned with each other. The grooves are annular groove structures. A silicone ring is provided on the inner side of the grooves. An adhesive layer is coated on the outer side of the silicone ring. A first connecting block is provided on the outer side of the locking disc. A guide tube is provided below the first connecting block. A second connecting block is provided at one end of the guide tube. The guide tube and the silicone ring are internally interconnected.

[0006] Preferably, by attaching a silicone ring to the inner groove of the locking disc and the axle connecting disc, when the tire is inflated, some of the gas is introduced into the silicone ring through the conduit, causing the silicone ring to expand. The air pressure presses the silicone ring tightly into the groove, adhering it firmly to the inner wall of the groove. The silicone ring and the axle connecting disc form a vacuum adsorption, generating an axial locking force. When the wheel hub and axle are forcibly separated without deflating the tire, the removal of the wheel hub bracket will generate a tearing force that will tear the silicone ring. The release of air pressure inside the silicone ring will produce a hissing alarm sound. At the same time, the adhesive remaining in the groove will tightly adhere the contact surfaces of the locking disc and the axle connecting disc, thereby improving the anti-theft performance of the tire through the locking structure.

[0007] Preferably, the connecting component includes a tire bead and anti-slip treads, with the tire bead provided on the outer side of the wheel hub and the anti-slip treads provided on the side of the tire bead.

[0008] Preferably, the anti-slip pattern has a V-shaped structure, with multiple sets of V-shaped anti-slip patterns distributed in a ring on the outer side of the tire rim.

[0009] Preferably, the mounting assembly includes a connecting ring and mounting bolts, with the connecting ring located on the inner side of the hub ring and the mounting bolts located on the inner side of the connecting ring.

[0010] Preferably, the mounting assembly also includes a mounting nut, and the mounting bolt has a mounting nut on its outer side, with the mounting bolt and mounting nut being threaded together.

[0011] Preferably, the inflation assembly includes a third connecting block and an air nozzle, with the third connecting block located on the inner side of the wheel hub and an air nozzle located on one side of the third connecting block.

[0012] Preferably, the fixing component includes a fixing bolt and a fixing nut, with the fixing bolt provided on the inner side of the hub bracket and the fixing nut provided on the outer side of the fixing bolt.

[0013] The beneficial effects of this utility model are:

[0014] By attaching a silicone ring to the inner grooves of the locking disc and axle connection disc, when the tire is inflated, some of the gas is introduced into the silicone ring through a conduit, causing the silicone ring to expand. The air pressure presses the silicone ring tightly against the inner wall of the groove, creating a vacuum adhesion between the silicone ring and the axle connection disc, generating an axial locking force. When the wheel hub and axle are forcibly separated without deflating the tire, the removal of the wheel hub bracket will generate a tearing force that will rip the silicone ring. The release of air pressure inside the silicone ring will produce a hissing alarm sound. At the same time, the adhesive residue in the groove will tightly adhere the contact surfaces of the locking disc and the axle connection disc, thereby improving the anti-theft performance of the tire through the locking structure. Attached Figure Description

[0015] Figure 1 The diagram shown is a first three-dimensional structural schematic of the automobile tire with locking function according to this utility model.

[0016] Figure 2 The diagram shown is a second three-dimensional structural schematic of the automobile tire with locking function according to this utility model.

[0017] Figure 3 The diagram shown is a three-dimensional cross-sectional view of the automobile tire with locking function according to this utility model.

[0018] Figure 4 The diagram shown is a two-dimensional cross-sectional view of the locking function of the automobile tire of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Wheel hub bracket; 2. Wheel hub rim; 101. Locking disc; 102. Axle connecting disc; 103. Groove; 104. Silicone ring; 105. First connecting block; 106. Guide tube; 107. Second connecting block; 201. Tire rim; 202. Anti-slip tread; 301. Connecting ring; 302. Mounting bolt; 303. Mounting nut; 401. Third connecting block; 402. Air valve; 501. Fixing bolt; 502. Fixing nut. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please see Figure 1 and Figure 2This utility model provides an embodiment: a car tire with a locking function, including a wheel hub frame 1, a wheel hub 2, a locking component, a connecting component, a mounting component, an inflation component, and a fixing component. The wheel hub 2 is disposed on the outer side of the wheel hub frame 1, the locking component is disposed on one side of the wheel hub frame 1, the connecting component is disposed on the outer side of the wheel hub 2, the mounting component is disposed on one side of the wheel hub frame 1, the inflation component is disposed on the inner side of the wheel hub 2, and the fixing component is disposed on the inner side of the wheel hub frame 1. The locking component includes a locking disc 101, an axle connecting disc 102, a groove 103, a silicone ring 104, a first connecting disc block, a guide tube 106, and a second connecting block 107. A locking disc 101 is provided on one side of the hub frame 1, and an axle connecting disc 102 is provided on one side of the locking disc 101. A groove 103 is provided on the inner side of the locking disc 101, and another set of grooves 103 is provided on the inner side of the axle connecting disc 102. The two sets of grooves 103 are aligned with each other. The grooves 103 are annular groove structures. A silicone ring 104 is provided on the inner side of the grooves 103. An adhesive layer is coated on the outer side of the silicone ring 104. A first connecting block 105 is provided on the outer side of the locking disc 101. A conduit 106 is provided below the first connecting block 105. A second connecting block 107 is provided at one end of the conduit 106. The conduit 106 and the silicone ring 104 are internally interconnected.

[0022] Please see Figure 3 and Figure 4 In this embodiment, the connecting assembly includes a tire bead 201 and anti-slip treads 202. The tire bead 201 is provided on the outer side of the wheel hub 2, and the anti-slip treads 202 are provided on the side of the tire bead 201. The anti-slip treads 202 have a V-shaped structure, and multiple sets of V-shaped anti-slip treads 202 are distributed in a ring on the outer side of the tire bead 201. The mounting assembly includes a connecting ring 301 and a mounting bolt 302. The connecting ring 301 is provided on the inner side of the wheel hub 2, and the mounting bolt 302 is provided on the inner side of the connecting ring 301. The mounting assembly also includes a mounting nut 303, and the mounting nut 303 is provided on the outer side of the mounting bolt 302. The mounting bolt 302 and the mounting nut 303 are threaded together. In use, the wheel hub 2 and the connecting ring 301 are connected, installed, and fixed by tightening the mounting bolt 302 and the mounting nut 303.

[0023] The inflation assembly includes a third connecting block 401 and an air nozzle 402. The third connecting block 401 is provided on the inner side of the wheel hub 2, and the air nozzle 402 is provided on one side of the third connecting block 401. In use, the tire rim 201 is inflated through the air nozzle 402. The fixing assembly includes a fixing bolt 501 and a fixing nut 502. The fixing bolt 501 is provided on the inner side of the wheel hub frame 1, and the fixing nut 502 is provided on the outer side of the fixing bolt 501. In use, the wheel hub frame 1, the locking disc 101, and the axle connecting disc 102 are connected and fixed by tightening the fixing bolt 501 and the fixing nut 502.

[0024] During operation, the wheel hub bracket 1 is first aligned with the axle connecting plate 102, and then the two are pre-tightened and fixed by the fixing bolts 501 and fixing nuts 502. At this time, the locking plate 101 and the groove 103 of the axle connecting plate 102 form a closed annular cavity. When the tire bead 201 is inflated through the air nozzle 402, the gas enters the tire through the third connecting block 401, and at the same time, some of the gas is introduced into the silicone ring 104 along the guide tube 106. During the inflation process, the silicone ring 104 expands and tightly fills the groove 103. The outer adhesive layer forms a chemical bond with the inner wall of the groove 103. At the same time, the pressure difference between the silicone ring 104 and the axle connecting plate 102 creates a vacuum adsorption effect, forming an axial locking force, which makes the wheel hub frame 1 rigidly connected to the axle. If the air is not released and the device is forcibly disassembled, the tearing force will cause the silicone ring 104 to tear, and the high-pressure gas inside will be released instantly, generating a sharp whistling alarm. In addition, the residual adhesive continues to adhere to the contact surface between the locking plate 101 and the axle connecting plate 102, doubly blocking the illegal disassembly path and significantly improving the anti-theft performance.

[0025] The tire bead 201 is tightly bonded to the outer edge of the wheel hub 2 through a vulcanization process. Its surface has V-shaped anti-slip patterns 202 arranged in a ring array to enhance the friction between the tire and the ground. During installation, the connecting ring 301 is fitted onto the inner wall of the wheel hub 2, and the mounting bolts 302 pass through the pre-set holes in the connecting ring 301 and the wheel hub 2. The mounting nuts 303 are then tightened to complete the initial fixation. Subsequently, the wheel hub bracket 1 and the axle connecting plate 102 are pre-tightened with the fixing bolts 501 to ensure that the locking plate 101 and the groove 103 of the axle connecting plate 102 are precisely aligned. Finally, the tire is inflated through the air nozzle 402. The air simultaneously expands the tire bead 201 and locks the silicone ring 104, achieving simultaneous activation of structural strength and anti-theft function.

[0026] During inflation, gas enters the inner cavity of the tire bead 201 through the air nozzle 402 and is simultaneously diverted to the silicone ring 104 through the conduit 106. After the silicone ring 104 expands, its annular structure forms an interference fit with the groove 103, which, together with the adhesive layer, forms a mechanical-chemical dual locking mechanism. The fixing bolt 501 passes through the wheel hub frame 1, the locking disc 101, and the axle connecting disc 102, and is locked by the fixing nut 502 to ensure that the three are fixed in the axial and radial positions. When the vehicle is in motion, the V-shaped anti-slip treads 202 of the tire bead 201 cut into the ground, providing lateral and longitudinal grip. If the vehicle is forcibly disassembled, the silicone ring 104 tear alarm and the adhesive layer residue adhesion form a physical-acoustic dual warning, forcing the theft to stop. This structure uses a pneumatically driven self-locking mechanism, which does not require an external power source or complex circuitry, is compatible with various vehicle models, and balances practicality and reliability.

[0027] Through the above steps, by attaching a silicone ring 104 to the groove 103 inside the locking disc 101 and the axle connecting disc 102, when the tire is inflated, some of the gas is introduced into the silicone ring 104 along the conduit 106, causing the silicone ring 104 to expand. The air pressure presses the silicone ring 104 tightly into the groove 103, adhering it tightly to the inner wall of the groove 103. The silicone ring 104 and the axle connecting disc 102 form a vacuum adsorption and generate an axial locking force. When the wheel hub and axle are forcibly separated without deflating the tire, the disassembly of the wheel hub bracket 1 will generate a tearing force that will tear the silicone ring 104. The release of the air pressure inside the silicone ring 104 will generate a hissing alarm sound. At the same time, the adhesive remaining in the groove 103 will tightly adhere the contact surfaces of the locking disc 101 and the axle connecting disc 102, thereby improving the anti-theft performance of the tire through the locking structure.

[0028] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A car tire with a locking function, comprising a hub frame (1), characterized in that: It also includes a wheel hub ring (2), a locking assembly, a connecting assembly, a mounting assembly, an inflation assembly, and a fixing assembly. The wheel hub ring (2) is provided on the outer side of the wheel hub frame (1), the locking assembly is provided on one side of the wheel hub frame (1), the connecting assembly is provided on the outer side of the wheel hub ring (2), the mounting assembly is provided on one side of the wheel hub frame (1), the inflation assembly is provided on the inner side of the wheel hub ring (2), and the fixing assembly is provided on the inner side of the wheel hub frame (1). The locking assembly includes a locking disc (101), an axle connecting disc (102), a groove (103), a silicone ring (104), a first connecting disc block, a guide tube (106), and a second connecting block (107). The locking disc (101) is provided on one side of the wheel hub frame (1). A wheel axle connecting plate (102) is provided on one side of the locking plate (101). A groove (103) is provided on the inner side of the locking plate (101). Another set of grooves (103) is provided on the inner side of the wheel axle connecting plate (102). The two sets of grooves (103) are aligned with each other. The groove (103) is an annular groove structure. A silicone ring (104) is provided on the inner side of the groove (103). An adhesive layer is coated on the outer side of the silicone ring (104). A first connecting block (105) is provided on the outer side of the locking plate (101). A conduit (106) is provided below the first connecting block (105). A second connecting block (107) is provided at one end of the conduit (106). The conduit (106) and the silicone ring (104) are interconnected.

2. A car tire with a locking function according to claim 1, characterized in that: The connecting assembly includes a tire bead (201) and anti-slip treads (202). The tire bead (201) is provided on the outer side of the wheel hub (2), and anti-slip treads (202) are provided on the side of the tire bead (201).

3. A car tire with a locking function according to claim 2, characterized in that: The anti-slip pattern (202) has a V-shaped structure, and multiple sets of V-shaped anti-slip patterns (202) are distributed in a ring on the outside of the tire bead (201).

4. A car tire with a locking function according to claim 1, characterized in that: The mounting assembly includes a connecting ring (301) and a mounting bolt (302). The connecting ring (301) is provided on the inner side of the hub ring (2), and the mounting bolt (302) is provided on the inner side of the connecting ring (301).

5. A car tire with a locking function according to claim 4, characterized in that: The mounting assembly also includes a mounting nut (303), and the mounting bolt (302) is provided with a mounting nut (303) on the outside, and the mounting bolt (302) and the mounting nut (303) are threaded together.

6. A car tire with a locking function according to claim 1, characterized in that: The inflation assembly includes a third connecting block (401) and an air nozzle (402). The third connecting block (401) is provided on the inner side of the wheel hub (2), and the air nozzle (402) is provided on one side of the third connecting block (401).

7. A car tire with a locking function according to claim 1, characterized in that: The fixing assembly includes a fixing bolt (501) and a fixing nut (502). The fixing bolt (501) is provided on the inner side of the hub frame (1), and the fixing nut (502) is provided on the outer side of the fixing bolt (501).

Images