Portable automobile door lock catch operating mechanism

Abstract

The utility model provides a portable automobile door lock catch operating mechanism, which relates to the technical field of automobile door lock catch disassembling and assembling tools and comprises a device body, the outer surface of the device body is in an L shape convenient for taking, a plurality of control buttons are arranged on the outer surface of the device body, and the control buttons are arranged on the outer surface of the device body. An auxiliary device used for rapidly disassembling and assembling automobile door lock catch fixing bolts is arranged in the device body and comprises a first gear and two second gears, a motor is arranged in the device body, an inserting groove is formed in one side of a groove block, and a wabbler is arranged at one end of an operating rod. When the automobile door lock catch is disassembled and assembled, a control button on one side of the device body controls a motor in the device body to operate to drive a first gear to rotate forwards and backwards, two round rods are controlled to drive an operation rod to rotate forwards and backwards, and two fixing bolts on the upper side and the lower side of the door lock catch are rapidly disassembled at the same time to be separated from an automobile door frame or screwed into the automobile door frame. And the disassembly and assembly efficiency of the automobile door lock catch is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile door lock buckle disassembly and assembly tools, in particular to a portable automobile door lock buckle operating mechanism. Background Art

[0002] The car door lock is an important part of the car door lock system. Its function is to lock and unlock the car door. When the lock head on the car door contacts the door lock on the door frame, it will be stuck in the door lock to lock the car door. The door lock is usually connected to the door frame by two bolts.

[0003] Since the two bolts connecting the car door lock buckle and the door frame are located on the upper and lower sides of the door lock buckle respectively, when inserting one end of the plum wrench into the bolts of the door lock buckle and rotating it during disassembly and assembly of the door lock buckle, it will be blocked by the door lock buckle, resulting in inconvenience in rotation and low efficiency in disassembly and assembly of the door lock buckle. Utility Model Content

[0004] The utility model aims to solve the problem that when inserting one end of a box wrench into the bolt of the door lock catch and rotating it, the end will be blocked by the door lock catch, resulting in inconvenience in rotation and low efficiency in disassembling and assembling the door lock catch, and proposes a convenient automobile door lock catch operating mechanism.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a convenient automobile door lock operating mechanism, including a body, the outer surface of which is L-shaped for easy picking, the outer surface of which is provided with a plurality of control buttons, the interior of which is provided with an auxiliary device for quickly disassembling and assembling the automobile door lock fixing bolts, and the top of the body is provided with a convenient device for storing different types of wrenches for easy carrying.

[0006] The effect achieved by the above components is that when removing the car door lock buckle, the fixing bolts of the door lock buckle are removed by holding the outer surface of the device body and controlling the auxiliary device through the control button.

[0007] Preferably, the auxiliary device includes a first gear and two second gears, a motor is provided inside the device body, the output end of the motor is fixedly connected to one side of the first gear, the output end of the motor rotates on the inner wall of the device body, the outer surfaces of the two second gears are respectively fixedly connected to round rods, the outer surfaces of the two round rods are rotatably connected to the inner wall of the device body, the two second gears are respectively located on the upper and lower sides of the first gear, the outer surfaces of the two second gears are meshed with the outer surface of the first gear, one end of the round rod is provided with a circular groove, one end of the inner wall of the circular groove is fixedly connected with a slot block, the slot block is a magnetic block, a slot is provided on one side of the slot block, an operating rod is slidably inserted into the inner wall of the circular groove, one end of the operating rod is a plum blossom head, the end of the operating rod with a plum blossom head has a certain magnetism, and the end of the operating rod away from the plum blossom head is fixedly connected with a protrusion.

[0008] The effect achieved by the above components is as follows: when removing the car door lock catch with the help of the operating mechanism, first, insert the end of the operating rod with the protrusion at the two round rods into the round groove at one end of the round rod, so that the protrusion is stuck in the slot on one side of the slot block and is magnetically attracted to the magnetic slot block, fixing the operating rod to one end of the round rod, then insert the plum blossom heads at one end of the two operating rods into the cross slots at one end of the two bolts on the upper and lower sides of the door lock catch, and control the motor to drive the first gear to rotate clockwise through the control button, and the first gear drives the two second gears and the round rod to rotate counterclockwise, so that the two operating rods simultaneously drive the fixing bolts of the door lock catch to rotate and detach from the interior of the car door frame and absorb the fixing bolts to one end of the operating rod, so that the door lock catch is quickly removed. When installing the door lock catch, absorb the fixing bolts of the door lock catch at the plum blossom heads of the operating rod, and fit the door lock catch on the car door frame. The operating motor drives the first gear to rotate counterclockwise, so that the two round rods rotate clockwise, and the two fixing bolts are quickly screwed into the interior of the car door frame.

[0009] Preferably, two positioning rods are fixedly connected to one end of the inner wall of the device body, and the outer surfaces of the two round rods rotate on the inner walls of the two positioning rods respectively. When the motor drives the first gear to rotate to cause the two round rods to rotate, the end part of the two round rods away from the second gear will rotate on the inner wall of the positioning rod.

[0010] The effect achieved by the above components is that the positioning rod can further limit the angles between the round rod and the device body and between the second gear and the first gear, thereby improving the stability of the first gear, the second gear and the round rod during rotation.

[0011] Preferably, a positioning assembly is provided at one end of the inner wall of the device body, and the positioning assembly includes a U-shaped block, and the two sides of the U-shaped block are fixedly connected to the two sides of the inner wall of the device body, and the inner walls at both ends of the U-shaped block are slidably connected to two sliding rods, and one end of the two sliding rods is fixedly connected to a clamping block, and the outer surface of the sliding rod is provided with a spring, and the upper and lower ends of the spring are respectively fixedly connected to one side of the inner wall of the U-shaped block and one side of the clamping block.

[0012] The effect achieved by the above components is: when the plum blossom head at one end of the operating rod is inserted into the cross slot of the door lock buckle fixing bolt, the two clamping blocks inside the U-shaped block can be clamped on the upper and lower sides of the door lock buckle, and the pusher body is moved toward the door lock buckle so that the door lock buckle is clamped into the two clamping blocks. The sliding rod at one end of the two clamping blocks is pushed by the door lock buckle to slide on the inner wall of the U-shaped block and compress the spring, clamping the door lock buckle between the two clamping blocks, limiting the angle between the device body, the door lock buckle and the car door frame, making it easier to align the operating rod with the fixing bolt. After the fixing bolt is out of the door frame, the door lock buckle can be removed at the same time through the clamping blocks, further improving the convenience of using the operating mechanism.

[0013] Preferably, one end of the clamping block is fixedly connected to an auxiliary edge, and the edge of the auxiliary edge away from the clamping block is a slope.

[0014] The effect achieved by the above components is that the door lock catch is easier to enter between the two clamping blocks when it contacts the inclined surface of the auxiliary edge, and is not easy to get stuck at one end of the two clamping blocks.

[0015] Preferably, the convenient device includes a trough box, the bottom end of the trough box is fixedly connected to the top of the device body, a sliding groove is provided at the top of the inner wall of the trough box, the inner wall of the sliding groove is slidably connected to a sliding plate, one end of the sliding plate is fixedly connected to two rubber balls, and two through holes are provided on one side of the top of the inner wall of the trough box.

[0016] The effect achieved by the above components is: when carrying the operating mechanism, operating rods with different head shapes can be placed inside the slot box for storage, and then the sliding plate is pushed to slide along the inner wall of the slide slot toward the through hole, and the two rubber balls at one end of the sliding plate are pressed into the through hole and passed through the through hole to fix the position of the sliding plate and cover the top of the slot box, making it convenient to carry a variety of operating rods when carrying the device, further improving the convenience of using the operating mechanism.

[0017] Preferably, a plurality of convex strips are fixedly connected to the top end of the sliding plate, and the convex strips are linearly distributed on the outer surface of the sliding plate.

[0018] The above components have the following effects: pressing the convex strip on the top of the sliding plate with your hand can increase the friction between your hand and the surface of the sliding plate, making it more convenient to push the sliding plate and less likely to slip.

[0019] Compared with the prior art, the advantages and positive effects of the present invention are:

[0020] In the utility model, by providing an auxiliary device, when disassembling and assembling the automobile door lock catch, the control button on one side of the device body is used to control the operation of the motor inside the device body to drive the first gear to rotate forward and reverse, and the two round rods are controlled to drive the operating rod to rotate forward and reverse, so that the two fixing bolts on the upper and lower sides of the door lock catch can be quickly removed from the interior of the automobile door frame or screwed into the interior of the automobile door frame at the same time, thereby greatly improving the efficiency of disassembling and assembling the automobile door lock catch. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a partial cross-sectional three-dimensional structural diagram of the body of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the trough box of the utility model;

[0024] Figure 4 For this utility model Figure 3 A schematic diagram of a partially enlarged three-dimensional structure at point A;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the operating lever of the utility model.

[0026] Legend: 1. Device body; 2. Auxiliary device; 3. Convenient device; 4. Control button; 21. Motor; 22. First gear; 23. Round rod; 24. Second gear; 25. Round groove; 26. Slot block; 27. Operating lever; 28. Protrusion; 29. ​​Positioning assembly; 291. U-shaped block; 292. Sliding rod; 293. Clamp block; 294. Spring; 295. Auxiliary edge; 210. Positioning rod; 31. Slot box; 32. Slide groove; 33. Sliding plate; 34. Rubber ball; 35. Through hole; 36. Protrusion. DETAILED DESCRIPTION

[0027] Example 1, as Figure 1-2 As shown, the portable automobile door lock operating mechanism includes a body 1. The outer surface of the body 1 is L-shaped for easy picking. The outer surface of the body 1 is provided with a plurality of control buttons 4. The interior of the body 1 is provided with an auxiliary device 2 for quickly disassembling and assembling the fixing bolts of the automobile door lock. The top of the body 1 is provided with a convenient device 3 for storing different types of wrenches for easy carrying. When removing the automobile door lock, the outer surface of the body 1 is held and the control button 4 is used to control the operation of the auxiliary device 2 to remove the fixing bolts of the door lock.

[0028] Reference Figure 2-5As shown, in this embodiment: the auxiliary device 2 includes a first gear 22 and two second gears 24, a motor 21 is provided inside the body 1, the output end of the motor 21 is fixedly connected to one side of the first gear 22, the output end of the motor 21 rotates on the inner wall of the body 1, the outer surfaces of the two second gears 24 are respectively fixedly connected to round rods 23, the outer surfaces of the two round rods 23 are rotatably connected to the inner wall of the body 1, the two second gears 24 are respectively located on the upper and lower sides of the first gear 22, the outer surfaces of the two second gears 24 are meshed with the outer surface of the first gear 22, and a circular groove 25 is opened at one end of the round rod 23. One end of the inner wall of the circular groove 25 is fixedly connected with a slot block 26, which is a magnetic block. A slot is provided on one side of the slot block 26. An operating rod 27 is slidably inserted into the inner wall of the circular groove 25. One end of the operating rod 27 is a plum blossom head. The end of the operating rod 27 with a plum blossom head has a certain magnetism. The end of the operating rod 27 away from the plum blossom head is fixedly connected with a protrusion 28. When removing the car door lock with the help of the operating mechanism, first insert the end of the operating rod 27 with the protrusion 28 into the circular groove 25 at one end of the circular rod 23 at the two round rods 23, so that the protrusion 28 is stuck in the slot on one side of the slot block 26 and is magnetically attracted to the magnetic slot block 26. , fix the operating rod 27 to one end of the round rod 23, then insert the plum blossom heads at one end of the two operating rods 27 into the cross slots at one end of the two bolts on the upper and lower sides of the door lock buckle, control the motor 21 through the control button 4 to drive the first gear 22 to rotate clockwise, and drive the two second gears 24 and the round rod 23 to rotate counterclockwise through the first gear 22, so that the two operating rods 27 simultaneously drive the fixing bolts of the door lock buckle to rotate and detach from the inside of the car door frame and absorb the fixing bolts on one end of the operating rod 27, so that the door lock buckle can be quickly removed. When installing the door lock buckle, absorb the fixing bolts of the door lock buckle on the plum blossom heads of the operating rod 27 The first gear 22 is rotated in the counterclockwise direction by the operating motor 21, and the two round rods 23 are rotated in the clockwise direction, and the two fixing bolts are quickly screwed into the interior of the car door frame. By setting the auxiliary device 2, when disassembling and assembling the car door lock, the motor 21 inside the body 1 is controlled by the control button 4 on one side of the body 1 to drive the first gear 22 to rotate forward and reverse, and the two round rods 23 are controlled to drive the operating rod 27 to rotate forward and reverse, and the two fixing bolts on the upper and lower sides of the door lock are quickly removed from the interior of the car door frame or screwed into the interior of the car door frame at the same time, thereby greatly improving the efficiency of disassembling and assembling the car door lock.

[0029] Reference Figure 2-5As shown, in this embodiment: two positioning rods 210 are fixedly connected to one end of the inner wall of the device body 1, and the outer surfaces of the two round rods 23 rotate on the inner walls of the two positioning rods 210 respectively. When the motor 21 drives the first gear 22 to rotate to rotate the two round rods 23, the end parts of the two round rods 23 away from the second gear 24 will rotate on the inner wall of the positioning rod 210. The positioning rod 210 can further limit the angles between the round rod 23 and the device body 1 and the second gear 24 and the first gear 22, thereby improving the stability of the first gear 22, the second gear 24 and the round rod 23 during rotation.

[0030] Reference Figure 2-5 As shown, in this embodiment: a positioning component 29 is provided at one end of the inner wall of the device body 1, and the positioning component 29 includes a U-shaped block 291, and both sides of the U-shaped block 291 are fixedly connected to the two sides of the inner wall of the device body 1, and two sliding rods 292 are slidably connected to the inner walls of the two ends of the U-shaped block 291 respectively, and one end of the two sliding rods 292 is fixedly connected to a clamping block 293, and the outer surface of the sliding rod 292 is provided with a spring 294, and the upper and lower ends of the spring 294 are respectively fixedly connected to one side of the inner wall of the U-shaped block 291 and one side of the clamping block 293. When the plum blossom head at one end of the operating rod 27 is inserted into the cross groove of the door lock buckle fixing bolt, the two clamping blocks 293 inside the U-shaped block 291 can be clamped on the upper and lower sides of the door lock buckle, pushing the device body 1 toward the direction of the door lock buckle to make the door lock buckle The door lock catch is clamped into the two clamping blocks 293, and the sliding rod 292 at one end of the two clamping blocks 293 is pushed by the door lock catch to slide on the inner wall of the U-shaped block 291 and compress the spring 294, clamping the door lock catch between the two clamping blocks 293, limiting the angle between the device body 1, the door lock catch and the car door frame, making it easy to align the operating rod 27 with the fixing bolt. After the fixing bolt is out of the door frame, the door lock catch can be removed at the same time through the clamping block 293, further improving the convenience of using the operating mechanism. One end of the clamping block 293 is fixedly connected to an auxiliary edge 295, and the edge of the auxiliary edge 295 away from the clamping block 293 is a bevel. When the door lock catch contacts the bevel of the auxiliary edge 295, it is easier to enter between the two clamping blocks 293 and is not easy to get stuck at one end of the two clamping blocks 293.

[0031] Reference Figure 1-3As shown, in this embodiment: the convenient device 3 includes a slot box 31, the bottom end of the slot box 31 is fixedly connected to the top of the device body 1, a slide groove 32 is provided on the top of the inner wall of the slot box 31, and a sliding plate 33 is slidably connected to the inner wall of the slide groove 32. One end of the sliding plate 33 is fixedly connected to two rubber balls 34. Two through holes 35 are provided on one side of the top of the inner wall of the slot box 31. When carrying the operating mechanism, the operating rod 27 with different head shapes can be placed in the interior of the slot box 31 for storage, and then the sliding plate 33 is pushed to slide on the inner wall of the slide groove 32 toward the through hole 35 to slide the sliding rod. The two rubber balls 34 at one end of the plate 33 are pressed into the through hole 35 and pass through the through hole 35 to fix the position of the sliding plate 33 and cover the top of the slot box 31, making it convenient to carry a variety of operating rods 27 when carrying the device body 1, further improving the convenience of using the operating mechanism. The top of the sliding plate 33 is fixedly connected to a plurality of ridges 36, which are linearly distributed on the outer surface of the sliding plate 33. Pressing the ridges 36 on the top of the sliding plate 33 with the hand can increase the friction when the hand contacts the surface of the sliding plate 33, making it more convenient to push the sliding plate 33 to move and not easy to slip.

[0032] Working principle: When using the operating mechanism to remove the door lock catch on the car door frame, insert the end of the operating rod 27 with the protrusion 28 into the circular groove 25 at one end of the round rod 23, so that the protrusion 28 is stuck in the slot on one side of the slot block 26 and is magnetically attracted to the magnetic slot block 26, and fix the operating rod 27 to one end of the round rod 23, and then insert the plum blossom heads at one end of the two operating rods 27 into the cross grooves at one end of the two bolts on the upper and lower sides of the door lock catch. At the same time, the two clamping blocks 293 inside the U-shaped block 291 are stuck in the upper and lower sides of the door lock catch, and the pusher body 1 is moved toward the door lock catch so that the door lock catch is stuck in the two clamping blocks 293. The sliding rod 292 at one end of the two clamping blocks 293 is pushed by the door lock catch to slide on the inner wall of the U-shaped block 291 and compress the spring 294, clamping the door lock catch between the two clamping blocks 293, and tightening the lock body 1 between the door lock catch and the car door frame. The operating motor 21 drives the first gear 22 to rotate counterclockwise, causing the two round rods 23 to rotate clockwise, and quickly screwing the two fixing bolts into the interior of the car door frame, so that the door lock buckle is fixed on the car door frame.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A portable automobile door lock operating mechanism, comprising a body (1), characterized in that: The outer surface of the device body (1) is in an L-shape for easy handling. The outer surface of the device body (1) is provided with a plurality of control buttons (4). The interior of the device body (1) is provided with an auxiliary device (2) for quickly disassembling and assembling a fixing bolt of a car door lock catch. The top end of the device body (1) is provided with a convenient device (3) for storing different types of wrenches for easy carrying.

2. The portable automobile door lock operating mechanism according to claim 1, characterized in that: The auxiliary device (2) comprises a first gear (22) and two second gears (24); a motor (21) is provided inside the device body (1); the output end of the motor (21) is fixedly connected to one side of the first gear (22); the output end of the motor (21) rotates on the inner wall of the device body (1); the outer surfaces of the two second gears (24) are respectively fixedly connected to round rods (23); the outer surfaces of the two round rods (23) are rotatably connected to the inner wall of the device body (1); the two second gears (24) are respectively located on the upper and lower sides of the first gear (22); the two second gears The outer surface of the gear (24) is meshed with the outer surface of the first gear (22), one end of the round rod (23) is provided with a circular groove (25), one end of the inner wall of the circular groove (25) is fixedly connected with a groove block (26), the groove block (26) is a magnetic block, one side of the groove block (26) is provided with a slot, the inner wall of the circular groove (25) is slidably inserted with an operating rod (27), one end of the operating rod (27) is a plum blossom head, the end of the operating rod (27) that is a plum blossom head has a certain magnetism, and the end of the operating rod (27) away from the plum blossom head is fixedly connected with a protrusion (28).

3. The portable automobile door lock operating mechanism according to claim 2, characterized in that: One end of the inner wall of the device body (1) is fixedly connected to two positioning rods (210), and the outer surfaces of the two round rods (23) rotate on the inner walls of the two positioning rods (210) respectively. When the motor (21) drives the first gear (22) to rotate so that the two round rods (23) rotate, the end portions of the two round rods (23) away from the second gear (24) rotate on the inner walls of the positioning rods (210).

4. The portable automobile door lock operating mechanism according to claim 3, characterized in that: One end of the inner wall of the body (1) is provided with a positioning component (29) that can position the angle between the body (1) and the door lock catch and quickly remove the door lock catch.

5. The portable automobile door lock operating mechanism according to claim 4, characterized in that: The positioning assembly (29) comprises a U-shaped block (291), both sides of the U-shaped block (291) are fixedly connected to both sides of the inner wall of the device body (1), two sliding rods (292) are slidably connected to the inner walls of both ends of the U-shaped block (291), one end of the two sliding rods (292) is fixedly connected to a clamping block (293), and a spring (294) is provided on the outer surface of the sliding rod (292), and the upper and lower ends of the spring (294) are fixedly connected to one side of the inner wall of the U-shaped block (291) and one side of the clamping block (293), respectively.

6. The portable automobile door lock operating mechanism according to claim 5, characterized in that: One end of the clamping block (293) is fixedly connected to an auxiliary edge (295), and the edge of one end of the auxiliary edge (295) away from the clamping block (293) is a slope.

7. The portable automobile door lock operating mechanism according to claim 6, characterized in that: The convenient device (3) comprises a slot box (31), the bottom end of the slot box (31) is fixedly connected to the top end of the device body (1), a sliding slot (32) is provided at the top end of the inner wall of the slot box (31), a sliding plate (33) is slidably connected to the inner wall of the sliding slot (32), one end of the sliding plate (33) is fixedly connected to two rubber balls (34), and two through holes (35) are provided on one side of the top end of the inner wall of the slot box (31).

8. The portable automobile door lock operating mechanism according to claim 7, characterized in that: A plurality of convex strips (36) are fixedly connected to the top end of the sliding plate (33), and the convex strips (36) are linearly distributed on the outer surface of the sliding plate (33).

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