Automobile safety belt lock catch with non-insertion reminding function

Abstract

The utility model discloses an automobile safety belt lock catch with a non-insertion reminding function, which comprises a device body, a lock cover shell is arranged in the device body, a button is arranged in the lock cover shell, a lock valve is arranged below the button, a clamp spring tongue is arranged above the lock valve, a spring is arranged in the clamp spring tongue, a bow rack is connected above the spring, and the bow rack is connected with the lock cover shell. An elastic plate is arranged above the bow frame, a power line is installed in one side of the lock cover shell, a fixing plate is connected to the lower portion of the power line, a connecting line is connected to the upper portion of the power line, a second pressure sensor and a buzzer alarm are connected to the connecting line, a first pressure sensor is installed in the fixing plate, and an installation base is installed on the lock cover shell. A friction rotating shaft is rotatably mounted in the mounting seat, so that a driver and passengers can be reminded to fasten a safety belt, the safety awareness of the driver and passengers is improved, potential safety hazards caused by forgetting to fasten the safety belt are reduced, the overall safety of a vehicle is improved, and convenience is provided for a user.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile accessories, and particularly relates to an automobile safety belt buckle with a non-insertion reminder function. Background Art

[0002] The seatbelt buckle is a crucial component of the vehicle's seatbelt system. Its primary function is to secure the end of the seatbelt, ensuring effective restraint in emergencies and minimizing injuries in the event of a collision. The seatbelt buckle is typically located on the side of the seat, near the B-pillar. It resembles a small buckle and can be easily overlooked without careful inspection.

[0003] In the prior art, a utility model patent with publication number CN 216374468 U proposes a car seat belt buckle, in which a plastic spring piece is integrated with the button body. The plastic spring piece is arranged on one side of the button body, so that when the lock tongue is inserted into the buckle, the plastic spring piece can press the lock tongue, eliminating the internal gap between the lock tongue and the buckle, thereby avoiding the generation of abnormal noise and achieving the purpose of eliminating abnormal noise.

[0004] However, when the device is actually used, it does not have the function of reminding users if they are not wearing seat belts. This increases the risk of injury to users, reduces the safety of the device, and increases the risk of vehicle violations. Therefore, we need to upgrade and transform it based on existing technology. Utility Model Content

[0005] The purpose of the utility model is to provide a car seat belt buckle with an unplugged reminder function to solve the problems raised in the above background technology.

[0006] To solve the above problems, the following technical solutions are provided:

[0007] A car seat belt buckle with an unplugged reminder function is designed, comprising a device body, a lock cover shell contained in the device body, a button installed in the lock cover shell, a lock valve provided below the button, a retaining spring tongue provided above the lock valve, a spring provided in the retaining spring tongue, a bow frame connected above the spring, a spring plate provided above the bow frame, a power cord installed in one side of the lock cover shell, a fixed plate connected below the power cord and a connecting line connected above the power cord, a pressure sensor 2 and a buzzer alarm connected to the connecting line respectively, a pressure sensor 1 installed in the fixed plate, a mounting seat installed on the lock cover shell, a friction shaft rotatably installed in the mounting seat, and one end of the friction shaft connected to a dustproof plate.

[0008] Furthermore, a nameplate slot is provided at the front end of the lock cover, and the nameplate slot is a rectangular slot.

[0009] Furthermore, a mounting groove is provided in the bow frame, and a second pressure sensor is fixedly installed in the mounting groove.

[0010] Furthermore, a handle is installed on the outer side wall of the dustproof plate, and the handle is fixedly connected to the dustproof plate.

[0011] Furthermore, a sealing gasket is fixedly installed on the inner wall of the dustproof plate, a lock tongue opening is opened in the lock cover shell, and the sealing gasket is sealedly connected to the lock tongue opening.

[0012] Furthermore, a mounting bracket is connected below the lock valve, and the mounting bracket is fixedly connected to the lock valve.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model can remind drivers and passengers to fasten their seat belts by arranging a power cord, a fixing plate, a pressure sensor 1, a connecting wire, a mounting slot, a pressure sensor 2 and a buzzer alarm, thereby improving the safety awareness of drivers and passengers, reducing safety hazards caused by forgetting to fasten seat belts, improving the overall safety of the vehicle, and providing convenience to users.

[0015] 2. The utility model can provide dust-proof protection for the lock tongue opening of the device by arranging a mounting seat, a friction shaft, a dustproof plate, a sealing gasket and a handle, thereby reducing the ingress of dust into the lock buckle, extending the service life of the device, improving the overall aesthetics of the vehicle interior, and avoiding dust accumulation inside the device that affects the subsequent use of the device.

[0016] With reference to the following description and accompanying drawings, specific embodiments of the present invention are disclosed in detail, indicating how the principles of the present invention can be employed. It should be understood that the embodiments of the present invention are not limited in scope thereby. The embodiments of the present invention include numerous variations, modifications, and equivalents within the spirit and scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 A perspective view of the overall structure of a car seat belt buckle with an unplugged reminder function according to the present invention;

[0019] Figure 2 This is a working diagram of the overall structure of a car seat belt buckle with an unplugged reminder function according to the utility model.

[0020] Figure 3A three-dimensional diagram of the internal structure of a car seat belt buckle with an unplugged reminder function according to the present invention;

[0021] Figure 4 This is an exploded view of the alarm structure of a car seat belt buckle with a missing reminder function according to the utility model;

[0022] Figure 5 The utility model is an exploded view of the dustproof structure of a car seat belt buckle with an unplugged reminder function.

[0023] Figure: 1. Device body; 2. Lock cover; 3. Nameplate slot; 4. Button; 5. Lock valve; 6. Spring; 7. Bow frame; 8. Reed tongue; 9. Spring; 10. Mounting bracket.

[0024] 11. Power cord; 12. Fixing plate; 13. Pressure sensor 1; 14. Connecting wire; 15. Mounting slot; 16. Pressure sensor 2; 17. Buzzer alarm; 18. Lock tongue; 19. Mounting seat; 20. Friction shaft; 21. Dustproof plate; 22. Sealing gasket; 23. Handle. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 - Figure 5 As shown, the present embodiment provides a car seat belt buckle with an unplugged reminder function, comprising a device body 1, a lock cover 2 included in the device body 1, a button 4 installed in the lock cover 2, a lock valve 5 provided below the button 4, a retaining spring tongue 8 provided above the lock valve 5, a spring 9 provided in the retaining spring tongue 8, a bow frame 7 connected above the spring 9, a spring plate 6 provided above the bow frame 7, a power cord 11 installed in one side of the lock cover 2, a fixed plate 12 connected below the power cord 11 and a connecting line 14 connected above the power cord 11, a pressure sensor 2 16 and a buzzer alarm 17 are respectively connected to the connecting line 14, a pressure sensor 13 is installed in the fixing plate 12, a mounting seat 19 is installed on the lock cover 2, a friction shaft 20 is rotatably installed in the mounting seat 19, and one end of the friction shaft 20 is connected to a dustproof plate 21.

[0027] Preferably, a nameplate slot 3 is provided at the front end of the lock cover shell 2, and the nameplate slot 3 is a rectangular slot. By providing the nameplate slot 3, the user can conveniently install a nameplate of the method of use of the device in the nameplate slot 3, which provides convenience for the user. A mounting slot 15 is provided in the bow frame 7, and a pressure sensor 2 16 is fixedly installed in the mounting slot 15. By providing the mounting slot 15, the safety of the pressure sensor 2 16 during use is guaranteed. A handle 23 is installed on the outer wall of the dustproof plate 21, and the handle 23 is fixedly connected to the dustproof plate 21. By providing the handle 23, the user can conveniently open and close the dustproof plate 21, which increases the practicality of the device and provides convenience for the user.

[0028] Preferably, a sealing gasket 22 is fixedly installed on the inner wall of the dustproof plate 21, and a lock tongue opening 18 is opened in the lock cover shell 2. The sealing gasket 22 is sealed and connected to the lock tongue opening 18. By providing the sealing gasket 22, the lock tongue opening 18 can be sealed and protected, reducing the situation where dust enters the device and ensuring the safety of the device when in use. The mounting bracket 10 is connected below the lock valve 5, and the mounting bracket 10 is fixedly connected to the lock valve 5. By providing the mounting bracket 10, it is convenient for users to install and fix the device, and it is convenient for users to disassemble and maintain the device later.

[0029] The use principle and use process of the present invention are as follows: when in use, the staff installs the lock buckle in the car through the mounting frame 10, and then installs the fixing plate 12 with the pressure sensor 13 in the car seat, and uses the device after connecting the power cord 11 to the external controller. When the car is in motion, the passenger can plug the lock tongue of the seat belt into the device through the lock tongue opening 18. If the user does not wear the seat belt, the user sits on the car seat, and the vehicle reaches a certain speed, the pressure sensor 13 is triggered, and then the lock tongue is not inserted into the device. The pressure sensor 2 16 receives the signal and then transmits it to the buzzer alarm 17 to alarm, which can remind the driver and passengers to fasten their seat belts, thereby improving the safety of the driver and passengers. Safety awareness is enhanced, reducing safety hazards caused by forgetting to wear a seat belt, improving the overall safety of the vehicle, and providing convenience to the user. When the device needs to be protected from dust when not in use, the user rotates the dustproof plate 21 through the handle 23. The dustproof plate 21 drives the friction shaft 20 to rotate in the mounting seat 19. During the rotation, the dustproof plate 21 drives the sealing gasket 22 to flip until the sealing gasket 22 flips over to the lock tongue opening 18. Conversely, the lock tongue opening 18 can be used, which can protect the lock tongue opening 18 of the device from dust, reduce the situation where dust enters the lock buckle, extend the service life of the device, improve the overall aesthetics of the vehicle interior, and avoid dust accumulation inside the device to affect the subsequent use of the device.

[0030] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0032] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are merely illustrative and are not intended to limit the scope of protection of the present invention. Those skilled in the art may make various modifications and variations to the present invention based on the spirit and principles of the present invention, and such modifications and variations are also within the scope of the present invention.

Claims

1. A car seat belt buckle with an unplugged reminder function, characterized in that: The invention comprises a device body (1), wherein the device body (1) contains a lock cover (2), a button (4) is installed in the lock cover (2), a lock valve (5) is provided below the button (4), a spring tongue (8) is provided above the lock valve (5), a spring tongue (9) is provided inside the spring tongue (8), a bow frame (7) is connected above the spring (9), a spring plate (6) is provided above the bow frame (7), a power cord (11) is installed in one side of the lock cover (2), and the power cord ( A fixing plate (12) is connected below the lock cover (11) and a connecting line (14) is connected above the power line (11), and the connecting line (14) is respectively connected to a second pressure sensor (16) and a buzzer alarm (17), a first pressure sensor (13) is installed in the fixing plate (12), a mounting seat (19) is installed on the lock cover (2), a friction shaft (20) is rotatably installed in the mounting seat (19), and one end of the friction shaft (20) is connected to a dustproof plate (21).

2. The car seat belt buckle with an unplugged reminder function according to claim 1, characterized in that: A nameplate slot (3) is provided at the front end of the lock cover (2), and the nameplate slot (3) is a rectangular slot.

3. The car seat belt buckle with an unplugged reminder function according to claim 1, characterized in that: A mounting groove (15) is provided in the bow frame (7), and a second pressure sensor (16) is fixedly installed in the mounting groove (15).

4. The car seat belt buckle with an unplugged reminder function according to claim 1, characterized in that: A handle (23) is installed on the outer side wall of the dustproof plate (21), and the handle (23) is fixedly connected to the dustproof plate (21).

5. The car seat belt buckle with unplugged reminder function according to claim 1, characterized in that: A sealing gasket (22) is fixedly mounted on the inner wall of the dustproof plate (21), a lock tongue opening (18) is provided in the lock cover shell (2), and the sealing gasket (22) is sealedly connected to the lock tongue opening (18).

6. The car seat belt buckle with an unplugged reminder function according to claim 1, characterized in that: The locking valve (5) is connected to a mounting frame (10) below, and the mounting frame (10) is fixedly connected to the locking valve (5).

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