Car door lock clamp

Abstract

The utility model discloses a car door lock clamp which comprises a compartment body, one side of the compartment body is rotationally connected with a left car door, one side of the compartment body is rotationally connected with a right car door located on one side of the left car door, one side of the right car door is fixedly connected with a handle, a first through groove is formed in the surface of one side of the handle in a penetrating mode, and a second through groove is formed in the surface of the right car door in a penetrating mode. A mounting block is fixedly connected to one side of the right vehicle door, a sliding groove is formed in the mounting block, and a limiting assembly is arranged in the sliding groove. The utility model aims to solve the problems that some extra time and effort are needed for opening the door when the door is fixed by using a bolt in the traditional compartment, the operation complexity and time consumption are possibly increased because the bolt needs to be pulled out to open the door, and in addition, the bolt is rusted due to improper design or overlong use time, so that the safety of the door is influenced. The difficulty of opening the vehicle door is increased, and then the working efficiency is reduced under the environment that the vehicle door needs to be closed and opened frequently.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle door lock cards, in particular to a vehicle door lock card. Background Art

[0002] The goods transported by trucks are usually of high value, so the safety of truck vehicles must be ensured to prevent theft or damage. The doors of traditional truck compartments are usually fixed by latches. Latch is a common fixing device used to ensure that the door remains safe and secure when closed. The latch is usually made of metal and can be inserted into the matching hole between the door and the compartment frame to fix the door.

[0003] However, traditional carriages that use latches to secure doors may require some extra time and effort when opening the doors, because the latch needs to be pulled out before the door can be opened, which may increase the complexity and time consumption of the operation. In addition, if the latch is improperly designed or rusts due to long-term use, it will also increase the difficulty of opening the door. Then, in an environment where the door needs to be closed and opened frequently, this latch will reduce work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a car door lock card to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a body, a left door is rotatably connected to one side of the body, a right door is rotatably connected to one side of the body and located on the side of the left door, a handle is fixedly connected to one side of the right door, a first through groove is penetrated through a surface of one side of the handle, a second through groove is penetrated through a surface of the right door, a mounting block is fixedly connected to one side of the right door, a slide groove is provided inside the mounting block, a limiting assembly is arranged inside the slide groove, a bracket is fixedly connected to the top of the mounting block, a locking assembly is arranged inside the bracket, a baffle is fixedly connected to the inside of the body, and a signal receiver is fixedly installed on the top of the bracket.

[0006] As a further preferred embodiment of the present technical solution, the limit assembly includes a slider, the slider is slidably connected to the inside of the slide groove, and a spring is fixedly connected between one side of the slider and the inner wall of the slide groove.

[0007] As a further preferred embodiment of the present technical solution, the limit assembly also includes a clamping block, which is slidably connected to the inside of the mounting block, one end of the clamping block is fixedly connected to one side of the slider, one side of the left door is fixedly connected to a fixed block, one side of the fixed block is provided with a clamping slot, and one end of the clamping block extends to the inside of the clamping slot.

[0008] As a further preferred embodiment of the present technical solution, a limiting groove is provided on one side of the mounting block, a lever is slidably connected inside the limiting groove, one end of the lever is fixedly connected to one side of the slider, and the outer side of the lever is slidably connected to the inner walls of the first through groove and the second through groove respectively.

[0009] As a further preferred embodiment of the present technical solution, the locking assembly includes a displacement plate, which is slidably connected to the inside of the bracket, and a reciprocating screw is rotatably connected between the mounting block and the bracket, a threaded groove is provided inside the displacement plate and is threadedly connected to the outer side of the reciprocating screw, a motor is fixedly installed on the top of the bracket, and one end of the motor output shaft is fixedly connected to one end of the reciprocating screw.

[0010] As a further preferred embodiment of the present technical solution, the locking assembly also includes a resistance rod, which is slidably connected to the inside of the mounting block, the top of the resistance rod is fixedly connected to the bottom of the displacement plate, a limiting hole is opened at the top of the slider, and one end of the resistance rod extends to the inside of the limiting hole.

[0011] As a further preferred embodiment of the present technical solution, a displacement groove is provided through the outer side of the bracket, a displacement rod is slidably connected inside the displacement groove, and one end of the displacement rod is fixedly connected to one side of the displacement plate.

[0012] The utility model provides a car door lock card, which has the following beneficial effects:

[0013] (1) The utility model releases the locks on the left and right doors by holding the handle and then moving the limit assembly with the fingers, and then opens the door. This makes opening and closing the door more convenient and quick, without the need for additional operations, saving time and effort, and improving the efficiency of loading and unloading goods, especially in situations where the door needs to be opened and closed frequently, thereby increasing the practicality of the device.

[0014] (2) The utility model sends a locking command to a signal receiver via a remote control, and then locks the limit assembly via a locking assembly. This design is more advanced and can provide higher security, preventing the door from being accidentally opened or damaged, thereby increasing the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a side view stereoscopic structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the locking assembly structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0019] Figure 5 For the utility model Figure 2 The enlarged view of point A in the middle;

[0020] In the figure: 1. body; 2. handle; 3. left door; 4. right door; 5. fixing block; 6. slot; 7. baffle; 8. signal receiver; 9. displacement plate; 10. displacement rod; 11. displacement slot; 12. resistance rod; 13. block; 14. mounting block; 15. motor; 16. reciprocating screw rod; 17. bracket; 18. limiting slot; 19. lever; 20. spring; 21. slide slot; 22. slider; 23. limiting hole; 24. first through slot; 25. second through slot. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 1-Figure 5 As shown, in this embodiment, a door lock card includes a body 1, a left door 3 is rotatably connected to one side of the body 1, a right door 4 is rotatably connected to one side of the body 1 and located on the side of the left door 3, a handle 2 is fixedly connected to one side of the right door 4, a first through groove 24 is penetrated through a surface of one side of the handle 2, a second through groove 25 is penetrated through a surface of the right door 4, a mounting block 14 is fixedly connected to one side of the right door 4, a slide groove 21 is provided inside the mounting block 14, a limiting assembly is arranged inside the slide groove 21, a bracket 17 is fixedly connected to the top of the mounting block 14, a locking assembly is arranged inside the bracket 17, a baffle 7 is fixedly connected to the inside of the body 1, and a signal receiver 8 is fixedly installed on the top of the bracket 17.

[0023] First, when opening the car door, send a command to the signal receiver 8 through the remote control. This is an existing mature technology and will not be elaborated on. Then the signal receiver 8 receives the command to start the operation of the locking component, thereby unlocking the limit component. Then, hold the handle 2 and then move the limit component with your finger to unlock the left door 3 and the right door 4, and then open the door. This makes opening and closing the door more convenient and quick, without the need for additional operations, saving time and effort, and can improve the efficiency of loading and unloading goods, especially for occasions where the door needs to be opened and closed frequently, thereby increasing the practicality of the device. Then, when closing the door, the left door 3 and the right door 4 can be automatically locked by the limit component. Then, send a locking command to the signal receiver 8 through the remote control, and then lock the limit component through the locking component. This design is more advanced and can provide higher security, preventing the door from being accidentally opened or damaged, thereby increasing the safety of the device.

[0024] like Figure 1-Figure 5 As shown, the limit assembly includes a slider 22, which is slidably connected to the inside of the slide groove 21, and a spring 20 is fixedly connected between one side of the slider 22 and the inner wall of the slide groove 21. The limit assembly also includes a clamping block 13, which is slidably connected to the inside of the mounting block 14, and one end of the clamping block 13 is fixedly connected to one side of the slider 22. A fixing block 5 is fixedly connected to one side of the left door 3, and a clamping groove 6 is provided on one side of the fixing block 5. One end of the clamping block 13 extends to the inside of the clamping groove 6. A limiting groove 18 is provided on one side of the mounting block 14, and a lever 19 is slidably connected to the inside of the limiting groove 18. One end of the lever 19 is fixedly connected to one side of the slider 22, and the outer side of the lever 19 is slidably connected to the inner walls of the first through groove 24 and the second through groove 25 respectively.

[0025] When the limit is released, the lever 19 is moved to slide in the first through groove 24, the second through groove 25 and the limiting groove 18, and then the slider 22 is driven to slide in the slide groove 21 and the block 13 is driven to disengage from the inside of the slot 6, so that the door can be easily unlocked. Then, when the door is closed, the inclined surface on one side of the block 13 first contacts one side of the fixed block 5. Then, when the door continues to be closed, the fixed block 5 contacts the block 13 to move and drive the slider 22 to move to contact and compress the spring 20. Then, when the door contacts the baffle 7, the slot 6 moves to one side of the block 13. Then, under the reaction force of the spring 20, the slider 22 is driven to move and the block 13 is driven to enter the inside of the slot 6, thereby completing the fixed limit of the left door 3 and the right door 4.

[0026] like Figure 1-Figure 5As shown, the locking assembly includes a displacement plate 9, which is slidably connected to the inside of the bracket 17, and a reciprocating screw 16 is rotatably connected between the mounting block 14 and the bracket 17. A threaded groove is provided inside the displacement plate 9 and is threadedly connected to the outer side of the reciprocating screw 16. A motor 15 is fixedly installed on the top of the bracket 17, and one end of the output shaft of the motor 15 is fixedly connected to one end of the reciprocating screw 16. The locking assembly also includes a resistance rod 12, which is slidably connected to the inside of the mounting block 14, and the top of the resistance rod 12 is fixedly connected to the bottom of the displacement plate 9. A limiting hole 23 is provided at the top of the slider 22, and one end of the resistance rod 12 extends to the inside of the limiting hole 23. A displacement groove 11 is provided on the outer side of the bracket 17, and a displacement rod 10 is slidably connected to the inside of the displacement groove 11, and one end of the displacement rod 10 is fixedly connected to one side of the displacement plate 9.

[0027] When locking, the reciprocating screw 16 is driven to rotate by starting the output shaft of the motor 15 and at the same time drive the displacement plate 9 to move. Then the displacement plate 9 moves to drive the displacement rod 10 to slide inside the displacement groove 11, thereby guiding the movement of the displacement plate 9. Then the displacement plate 9 moves to drive the resistance rod 12 to slide inside the mounting block 14 and enter the inside of the limit hole 23. In this way, the position of the slider 22 is locked, avoiding the problem of accidental opening of the limit assembly, thereby increasing the safety of the device.

[0028] The utility model provides a door lock card, and the specific working principle is as follows: first, when releasing the limit, the lever 19 is toggled to slide inside the first through groove 24, the second through groove 25 and the limit groove 18, and then the slider 22 is driven to slide inside the slide groove 21 and the card block 13 is driven to disengage from the inside of the card slot 6, so that the door can be easily unlocked, and then when the door is closed, the inclined surface on one side of the card block 13 first contacts with one side of the fixed block 5, and then when the door is continuously closed, the fixed block 5 contacts the card block 13 to move and drive the slider 22 to move to contact and compress the spring 20, and then when the door contacts the baffle 7, the card slot 6 moves to the card block 13. On one side, then under the reaction force of the spring 20, the slider 22 is driven to move and the block 13 is driven to enter the interior of the slot 6, thereby completing the fixed limit of the left door 3 and the right door 4. Finally, when locking, the reciprocating screw 16 is driven to rotate by starting the output shaft of the motor 15 and the displacement plate 9 is driven to move. Then the displacement plate 9 moves to drive the displacement rod 10 to slide inside the displacement slot 11, thereby guiding the movement of the displacement plate 9. Then the displacement plate 9 moves to drive the resistance rod 12 to slide inside the mounting block 14 and enter the interior of the limit hole 23. In this way, the position of the slider 22 is locked, avoiding the problem of accidental opening of the limit assembly, thereby increasing the safety of the device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A door lock card, comprising a vehicle body (1), characterized in that: A left door (3) is rotatably connected to one side of the body (1); a right door (4) is rotatably connected to one side of the body (1) and located on the side of the left door (3); a handle (2) is fixedly connected to one side of the right door (4); a first through slot (24) is penetrated through a surface of one side of the handle (2); a second through slot (25) is penetrated through a surface of the right door (4); a mounting block (14) is fixedly connected to one side of the right door (4); a slide slot (21) is provided inside the mounting block (14); a limit position assembly is provided inside the slide slot (21); a bracket (17) is fixedly connected to the top of the mounting block (14); a locking assembly is provided inside the bracket (17); a baffle (7) is fixedly connected to the inside of the body (1); a signal receiver (8) is fixedly installed on the top of the bracket (17).

2. A door lock card according to claim 1, characterized in that: The limiting assembly comprises a slider (22), the slider (22) being slidably connected inside the slide groove (21), and a spring (20) being fixedly connected between one side of the slider (22) and the inner wall of the slide groove (21).

3. A door lock card according to claim 2, characterized in that: The limit assembly further comprises a clamping block (13), the clamping block (13) being slidably connected to the interior of the mounting block (14), one end of the clamping block (13) being fixedly connected to one side of the sliding block (22), one side of the left door (3) being fixedly connected to a fixing block (5), one side of the fixing block (5) being provided with a clamping slot (6), and one end of the clamping block (13) extending to the interior of the clamping slot (6).

4. A door lock card according to claim 2, characterized in that: A limiting groove (18) is provided on one side of the mounting block (14), a lever (19) is slidably connected inside the limiting groove (18), one end of the lever (19) is fixedly connected to one side of the slider (22), and the outer side of the lever (19) is slidably connected to the inner walls of the first through groove (24) and the second through groove (25), respectively.

5. The door lock card according to claim 2, characterized in that: The locking assembly comprises a displacement plate (9), the displacement plate (9) being slidably connected to the inside of a bracket (17), a reciprocating screw (16) being rotatably connected between the mounting block (14) and the bracket (17), a thread groove being provided inside the displacement plate (9) and being threadably connected to the outside of the reciprocating screw (16), a motor (15) being fixedly mounted on the top of the bracket (17), and one end of an output shaft of the motor (15) being fixedly connected to one end of the reciprocating screw (16).

6. A door lock card according to claim 5, characterized in that: The locking assembly further comprises a resisting rod (12), the resisting rod (12) being slidably connected to the interior of the mounting block (14), the top of the resisting rod (12) being fixedly connected to the bottom of the displacement plate (9), the top of the sliding block (22) being provided with a limiting hole (23), and one end of the resisting rod (12) extending to the interior of the limiting hole (23).

7. The door lock card according to claim 5, characterized in that: A displacement groove (11) is formed through the outer side of the bracket (17), a displacement rod (10) is slidably connected inside the displacement groove (11), and one end of the displacement rod (10) is fixedly connected to one side of the displacement plate (9).

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