Tire wear early warning device

Abstract

The utility model discloses a tire wear early warning device which comprises a tire monitoring mechanism, the bottom of the tire monitoring mechanism is fixedly connected with a baffle control mechanism, the tire monitoring mechanism comprises a control bin, the top of the control bin is fixedly connected with a top plate, and the four edges of the top of the top plate are fixedly connected with supporting rods. A motor placing plate is fixedly connected to the left side of the bottom of the top plate, a motor is fixedly connected to the bottom of the motor placing plate, and side blocks are fixedly connected to the left side and the right side of the rear side of the inner wall of the control bin. People can timely find the tire abrasion condition and timely replace the tire, safety accidents are avoided, the use safety is improved, the controller is arranged to control the motor to rotate forwards and backwards, extending and retracting of the monitoring head can be conveniently controlled, damage caused by long-term exposure of the monitoring head is avoided, and the service life of the monitoring head is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tire technical field, concretely relates to a tire wear early warning device. BACKGROUND

[0002] Tire refers to the circular ring elasticity rubber product of ground rolling installed on various vehicles or machinery, is usually installed on the metal wheel rim, can support the vehicle body, buffers the impact of outside, realizes with the contact of road surface and guarantees the driving performance of vehicle. Tire is usually composed of outer tire, inner tire and pad, also has no inner tire, is called inner tire tire. As one of important parts of automobile, the state of tire is directly related to the driving safety, driving mileage and ride comfort of automobile.

[0003] According to patent document CN219769554U, a kind of automobile tire pattern groove deep wear monitoring alarm device is disclosed, wheel includes tire body and the tire rubber layer of the outer layer of the tire body, alarm device includes pattern groove deep scanning element module, central control module, feedback module, indicating lamp, power device, and is respectively arranged on vehicle body, pattern groove deep scanning element module and feedback module, indicating lamp are connected with central control module respectively, pattern groove deep scanning element module is used to detect tire pattern groove deep depth and sends detection signal to feedback module, feedback module is used to send detection signal to central control module, central control module controls corresponding indicating lamp according to the signal of detection and bright.This application realizes the detection of tire state, tire life warning, reminds owner when to replace tire, avoids the security risk produced because of tire replacement not in time.

[0004] Automobile tire is crucial to driving safety, and the tire with serious wear or insufficient pattern depth is easy to slip in rainy day, and the drainage performance and the grip force are reduced, which may endanger driving safety. However, the wear condition of the tire cannot be monitored in real time when the automobile is running. UTILITY MODEL CONTENTS

[0005] The utility model aims at the deficiencies of prior art, provides a kind of tire wear early warning device, to reach the purpose of real-time monitoring tire wear condition, ensure that tire pattern depth meets safety standard, to improve driving safety.

[0006] To achieve the above object, the utility model provides the following technical scheme: including tire monitoring mechanism, the bottom of tire monitoring mechanism is fixedly connected with baffle control mechanism;

[0007] Tire monitoring mechanism includes control bin, the top of control bin is fixedly connected with top plate, the top of top plate is fixedly connected with support rod in four edges, the bottom left side of top plate is fixedly connected with motor placement plate, the bottom of motor placement plate is fixedly connected with motor.

[0008] Preferably, side blocks are fixedly connected to both the left and right sides of the rear side of the inner wall of the control compartment, and a rotating rod is fixedly connected to the output end of the motor. The right end of the rotating rod extends to the inner wall of the control compartment and is rotatably connected to the right side of the inner wall of the control compartment. Rotating blocks are fixedly connected to both sides of the outer wall inside the two side blocks, and a second rotating block is rotatably connected to the bottom inner side of the two rotating blocks.

[0009] Preferably, a front plate is fixedly connected to the front side of the control compartment, and a monitoring head protrusion is fixedly connected to the front side of the front plate. A push-pull rod is rotatably connected to the front side of the outer wall of the second rotating block, and a monitoring head is fixedly connected to the front side of the push-pull rod.

[0010] Preferably, the baffle control mechanism includes a T-shaped connecting plate, with hinge blocks fixedly connected to the left and right sides of the front side of the T-shaped connecting plate, and control mechanism connecting blocks fixedly connected to the top of each of the two hinge blocks. The tops of the two control mechanism connecting blocks are fixedly connected to the left and right sides of the bottom of the control compartment, and guide rods are fixedly connected to the middle of the left and right sides of the T-shaped connecting plate.

[0011] Preferably, a hydraulic push rod is fixedly connected to the top center of the T-shaped connecting plate, and a U-shaped push-pull rod is fixedly connected to the front side of the hydraulic push rod. The left and right sides of the outer wall of the U-shaped push-pull rod are slidably connected to the top of two guide rods respectively. Both the left and right sides of the front side of the U-shaped push-pull rod are rotatably connected to bidirectional hinge rods. The front sides of the two bidirectional hinge rods are rotatably connected to triangular rotating blocks. The bottom of the outer wall of the two triangular rotating blocks is rotatably connected to the inner side of the two hinge blocks respectively.

[0012] Preferably, an L-shaped rotating rod is fixedly connected to the front side of each of the two triangular rotating blocks, and a baffle is fixedly connected to the bottom of each of the two L-shaped rotating rods.

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

[0014] 1. By incorporating a tire monitoring mechanism, the system achieves early warning of tire wear, solving the problem that tire wear is not easily detected in time in existing technologies. This allows people to promptly detect tire wear and replace tires in a timely manner, preventing safety accidents and improving safety. Furthermore, by setting a controller to control the forward and reverse rotation of the motor, the extension and retraction of the monitoring head can be easily controlled, preventing damage caused by prolonged exposure and extending the service life of the monitoring head.

[0015] 2. Equipped with a baffle control mechanism, this tire wear warning device effectively protects the monitoring head from rain interference during rainy weather, ensuring the accuracy of monitoring results. Furthermore, the user-friendly controller inside the control compartment allows drivers to easily control the opening and closing of the baffle, enhancing the device's ease of use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main three-dimensional structure of the present utility model;

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

[0018] Figure 3 This is a schematic diagram of the three-dimensional separation structure of the tire monitoring mechanism of this utility model;

[0019] Figure 4 This is the three-dimensional structure of the baffle control mechanism of this utility model;

[0020] Figure 5 This is a schematic diagram of the three-dimensional separation structure of the baffle control mechanism of this utility model.

[0021] In the diagram: 1. Tire monitoring mechanism; 11. Control compartment; 12. Motor mounting plate; 13. Top plate; 14. Support rod; 15. Motor; 16. Rotating rod; 17. Side block; 18. Rotating block; 19. Second rotating block; 110. Push-pull rod; 111. Monitoring head; 112. Front plate; 113. Monitoring head extension; 2. Baffle control mechanism; 21. T-shaped connecting plate; 22. Hinge block; 23. Control mechanism connecting block; 24. Guide rod; 25. Hydraulic push rod; 26. U-shaped push-pull rod; 27. Two-way hinge rod; 28. Triangular rotating block; 29. ​​L-shaped rotating rod; 210. Baffle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-2 This utility model provides a technical solution: including a tire monitoring mechanism 1, and a baffle control mechanism 2 is fixedly connected to the bottom of the tire monitoring mechanism 1.

[0024] Please see Figure 3The tire monitoring mechanism 1 includes a control compartment 11. A top plate 13 is fixedly connected to the top of the control compartment 11. Support rods 14 are fixedly connected to the four sides of the top of the top plate 13. A motor placement plate 12 is fixedly connected to the bottom left side of the top plate 13. A motor 15 is fixedly connected to the bottom of the motor placement plate 12. Side blocks 17 are fixedly connected to the left and right sides of the rear side of the inner wall of the control compartment 11. A rotating rod 16 is fixedly connected to the output end of the motor 15. The right end of the rotating rod 16 extends to the inner wall of the control compartment 11 and is rotatably connected to the right side of the inner wall of the control compartment 11. Rotating blocks 18 are fixedly connected to the outer walls of the two side blocks 17. A second rotating block 19 is rotatably connected to the bottom inner side of the two rotating blocks 18. A front plate 112 is fixedly connected to the front side of the control compartment 11. A monitoring head protrusion 113 is fixedly connected to the front side of the front plate 112. A push-pull rod 110 is rotatably connected to the front side of the outer wall of the second rotating block 19. A monitoring head 111 is fixedly connected to the front side of the push-pull rod 110.

[0025] When tire monitoring is required during operation, motor 15 is first started. The output of motor 15 drives the rotating rod 16 to rotate on the inner wall of the two side blocks 17. The rotating rod 16 drives the two rotating blocks 18 to rotate, and the two rotating blocks 18 drive the second rotating block 19 to move. The second rotating block 19 drives the push-pull rod 110 to move, and the push-pull rod 110 drives the monitoring head 111 to move on the inner wall of the monitoring head protrusion 113, so that the monitoring head 111 protrudes from the monitoring head protrusion 113 to monitor the tire. When the monitoring head 111 detects severe tire wear, the controller in the control compartment 11 controls the alarm to sound an alarm, reminding the user that the tire is severely worn and needs to be replaced. When monitoring is not required, the controller can control motor 15 to reverse, so that the monitoring head 111 retracts into the monitoring head protrusion 113, avoiding long-term exposure of the monitoring head 111 and causing damage, thus extending the service life of the monitoring head 111.

[0026] Please see Figures 4-5The baffle control mechanism 2 includes a T-shaped connecting plate 21. Hinges 22 are fixedly connected to the left and right sides of the front of the T-shaped connecting plate 21, respectively. Control mechanism connecting blocks 23 are fixedly connected to the top of each of the two hinge blocks 22. The tops of the two control mechanism connecting blocks 23 are fixedly connected to the left and right sides of the bottom of the control compartment 11, respectively. Guide rods 24 are fixedly connected to the middle of the left and right sides of the T-shaped connecting plate 21. A hydraulic push rod 25 is fixedly connected to the middle of the top of the T-shaped connecting plate 21. A U-shaped... The push-pull rod 26 has its left and right sides slidably connected to the top of two guide rods 24. Both sides of the front of the U-shaped push-pull rod 26 are rotatably connected to bidirectional hinge rods 27. The front of the two bidirectional hinge rods 27 is rotatably connected to triangular rotating blocks 28. The bottom of the outer walls of the two triangular rotating blocks 28 are rotatably connected to the inner side of two hinge blocks 22. The front of the two triangular rotating blocks 28 is fixedly connected to L-shaped rotating rods 29. The bottom of the two L-shaped rotating rods 29 is fixedly connected to baffles 210.

[0027] When tire monitoring is required during rainy weather, the hydraulic push rod 25 is activated. The hydraulic push rod 25 drives the U-shaped push-pull rod 26 to move forward. The U-shaped push-pull rod 26 pushes the triangular rotating block 28 to rotate around the hinge block 22 via the bidirectional hinge rod 27. The triangular rotating block 28 drives the L-shaped rotating rod 29 and the baffle 210 to rotate until the baffle 210 completely covers the monitoring head 111, thereby preventing rainwater from splashing onto the tire surface and affecting the monitoring results, thus improving the practicality of the device. At the same time, the guide rod 24 can guide the movement trajectory of the U-shaped push-pull rod 26 to prevent the U-shaped push-pull rod 26 from deviating during movement, further improving the stability of the device.

[0028] Working principle: When monitoring of the tire during operation is required, motor 15 is first started. The output end of motor 15 drives the rotating rod 16 to rotate on the inner wall of the two side blocks 17. The rotating rod 16 drives the two rotating blocks 18 to rotate. The two rotating blocks 18 drive the second rotating block 19 to move. The second rotating block 19 drives the push-pull rod 110 to move. The push-pull rod 110 drives the monitoring head 111 to move on the inner wall of the monitoring head protrusion head 113, so that the monitoring head 111 protrudes from the monitoring head protrusion head 113 to monitor the tire. When the monitoring head 111 detects that the tire is severely worn, the controller in the control compartment 11 controls the alarm to sound an alarm, reminding the user that the tire is severely worn and needs to be replaced. When monitoring is not required, the controller can control motor 15 to reverse, so that the monitoring head 111 retracts into the monitoring head protrusion head 113, avoiding the monitoring head 111 being exposed to the outside for a long time.

[0029] Start the hydraulic push rod 25, which drives the U-shaped push-pull rod 26 to move forward. The U-shaped push-pull rod 26 pushes the triangular rotating block 28 to rotate around the hinge block 22 via the bidirectional hinge rod 27. The triangular rotating block 28 drives the L-shaped rotating rod 29 and the baffle 210 to rotate until the baffle 210 completely covers the monitoring head 111, thereby preventing rainwater from splashing onto the tire surface and affecting the monitoring results, thus improving the practicality of the device. At the same time, the guide rod 24 can guide the movement trajectory of the U-shaped push-pull rod 26 to prevent the U-shaped push-pull rod 26 from deviating during movement.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tire wear warning device, characterized in that: It includes a tire monitoring mechanism (1), and a baffle control mechanism (2) is fixedly connected to the bottom of the tire monitoring mechanism (1); The tire monitoring mechanism (1) includes a control compartment (11), a top plate (13) is fixedly connected to the top of the control compartment (11), support rods (14) are fixedly connected to the four sides of the top of the top plate (13), a motor placement plate (12) is fixedly connected to the bottom left of the top plate (13), and a motor (15) is fixedly connected to the bottom of the motor placement plate (12).

2. The tire wear warning device according to claim 1, characterized in that: Side blocks (17) are fixedly connected to the left and right sides of the rear side of the inner wall of the control chamber (11). A rotating rod (16) is fixedly connected to the output end of the motor (15). The right end of the rotating rod (16) extends to the inner wall of the control chamber (11) and is rotatably connected to the right side of the inner wall of the control chamber (11). Rotating blocks (18) are fixedly connected to the outer walls of the two side blocks (17) on both sides of the inner side of the rotating rod (16). A second rotating block (19) is rotatably connected to the bottom inner side of the two rotating blocks (18).

3. The tire wear warning device according to claim 2, characterized in that: The front side of the control compartment (11) is fixedly connected to a front plate (112), and the front side of the front plate (112) is fixedly connected to a monitoring head protrusion (113). The front side of the outer wall of the second rotating block (19) is rotatably connected to a push-pull rod (110), and the front side of the push-pull rod (110) is fixedly connected to a monitoring head (111).

4. The tire wear warning device according to claim 1, characterized in that: The baffle control mechanism (2) includes a T-shaped connecting plate (21). Hinges (22) are fixedly connected to the left and right sides of the front side of the T-shaped connecting plate (21). Control mechanism connecting blocks (23) are fixedly connected to the top of the two hinge blocks (22). The tops of the two control mechanism connecting blocks (23) are fixedly connected to the left and right sides of the bottom of the control compartment (11). Guide rods (24) are fixedly connected to the middle of the left and right sides of the T-shaped connecting plate (21).

5. A tire wear warning device according to claim 4, characterized in that: A hydraulic push rod (25) is fixedly connected to the top center of the T-shaped connecting plate (21). A U-shaped push-pull rod (26) is fixedly connected to the front side of the hydraulic push rod (25). The left and right sides of the outer wall of the U-shaped push-pull rod (26) are slidably connected to the top of two guide rods (24). Both the left and right sides of the front side of the U-shaped push-pull rod (26) are rotatably connected to bidirectional hinge rods (27). The front sides of the two bidirectional hinge rods (27) are rotatably connected to triangular rotating blocks (28). The bottom of the outer wall of the two triangular rotating blocks (28) is rotatably connected to the inner side of the two hinge blocks (22).

6. A tire wear warning device according to claim 5, characterized in that: The front sides of the two triangular rotating blocks (28) are fixedly connected with L-shaped rotating rods (29), and the bottoms of the two L-shaped rotating rods (29) are fixedly connected with baffles (210).

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