Automobile door lock shaft pressing device

Abstract

The utility model discloses an automobile door lock shaft pressing device, which belongs to the technical field of automobile door lock processing and comprises a bottom plate, a door lock fixing plate is arranged above the bottom plate, a support column component is arranged on one side of the door lock fixing plate, a sliding component is mounted on the outer side of the support column component, and a pressing handle is mounted on one side of the sliding component. A downward pressing assembly is installed at the position, located above the door lock fixing plate, of the bottom of the sliding assembly, the bottom plate and the door lock fixing plate are connected through a position adjusting device, and a cleaning lighting device is arranged on the side, away from the supporting column assembly, of the door lock fixing plate. Through the arrangement of the position adjusting device, a worker can adjust the positions of structures such as the downward pressing assembly to a certain degree through structures such as the lead screw and the connecting shaft when needed, so that the working requirements under different conditions are better met, and the working capacity of the device is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile door lock processing, and in particular relates to a locking shaft pressing device for an automobile door lock. Background Art

[0002] Car door locks are an important part of the car body and are special parts that combine safety, decoration and craftsmanship.

[0003] Chinese patent application No. 202321638486.2 discloses a locking shaft clamping device for a car door lock, including a base, a top plate, and a sliding seat. The rear end of the base is provided with a fixed pillar, the rear part of the top plate is inserted into the fixed pillar and fixedly connected to the upper part of the fixed pillar, the rear part of the sliding seat is inserted into the fixed pillar below the top plate and can slide up and down along the fixed pillar, the middle part of the sliding seat is provided with a sliding shaft, the sliding shaft passes through the top plate upward to form a free end, and a return spring is also provided between the sliding seat and the top plate; the front part of the sliding seat is provided with a pressing assembly, and a magnet that can absorb the lock shaft is embedded in the pressing assembly. The locking shaft clamping device for a car door lock is provided with a magnet in the pressing assembly, which can absorb the lock shaft by the magnet, and then control the pressing assembly to move downward, so that the lock shaft passes through the reserved through hole of the lower shell of the door lock, which solves the problem that the hand may be pressed by holding the lock shaft.

[0004] 1. The above-mentioned disclosed patent has the problem that the position of the structure such as the downward pressure component cannot be adjusted when needed, which makes it difficult to meet the working needs in different situations, thereby reducing the working capacity of the device; 2. The above-mentioned disclosed patent has the problem that it is inconvenient to clean the door lock fixing plate and cannot provide auxiliary lighting, thereby reducing the practicality of the device. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a locking shaft pressing device for a car door lock, which has the characteristics of high working capacity and strong practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car door lock shaft clamping device, comprising a base plate, a door lock fixing plate is arranged above the base plate, a pillar assembly is arranged on one side of the door lock fixing plate, a sliding assembly is installed on the outer side of the pillar assembly, a pressing handle is installed on one side of the sliding assembly, a pressing assembly is installed at the bottom of the sliding assembly and at a position above the door lock fixing plate, the base plate and the door lock fixing plate are connected by a position adjusting device, and a cleaning lighting device is arranged on the side of the door lock fixing plate away from the pillar assembly.

[0007] Preferably, the position adjustment device includes a support box, a rotating plate, a screw, a movable plate and a rotating assembly. The support box is installed between the base plate and the door lock fixing plate. The screw is installed at the central position of the support box through a bearing. A rotating plate is installed on one side of the screw. A movable plate is provided below the pillar assembly and at a position outside the screw and inside the support box. The movable plate and the pillar assembly are connected through a rotating assembly.

[0008] Preferably, the rotating assembly includes a connecting shaft, and the connecting shaft is installed on a side of the support assembly close to the movable plate.

[0009] Preferably, the rotating assembly further comprises a lower magnet ring and an upper magnet ring, the upper magnet ring is mounted on the outer side of the connecting shaft, and the lower magnet ring is mounted above the movable plate and at a position located on the outer side of the connecting shaft and below the upper magnet ring.

[0010] Preferably, the cleaning lighting device includes a connecting box, a nozzle, a filter and a fan. A connecting box is installed above the support box and at a position on the side of the door lock fixing plate away from the pillar assembly. A plurality of fans are installed above the connecting box, a filter is installed above the air inlet end of the fan, and a plurality of nozzles are installed on the side of the connecting box close to the door lock fixing plate.

[0011] Preferably, the cleaning lighting device also includes a lighting lamp, and a plurality of lighting lamps are installed on one side of the connection box and above the plurality of nozzles.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a position adjustment device, so that the staff can adjust the position of the pressure assembly and other structures through the screw rod and the connecting shaft when necessary, so as to better meet the work needs in different situations and improve the working capacity of the device.

[0014] 2. The utility model provides a cleaning lighting device, so that the staff can clean the door lock fixing plate when necessary through the cooperation of structures such as the fan and the nozzle, and the device can provide auxiliary lighting through the lighting lamp when necessary, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a three-dimensional cutaway view of the utility model;

[0017] Figure 3 It is a three-dimensional cutaway view of the position adjustment device of the utility model;

[0018] Figure 4It is a three-dimensional cutaway view of the cleaning lighting device of the utility model.

[0019] In the figure: 1. bottom plate; 2. position adjustment device; 21. support box; 22. rotating plate; 23. screw rod; 24. moving plate; 25. rotating assembly; 251. lower magnet ring; 252. upper magnet ring; 253. connecting shaft; 3. support assembly; 4. sliding assembly; 5. pressing handle; 6. pressing assembly; 7. cleaning lighting device; 71. connecting box; 72. nozzle; 73. lighting lamp; 74. filter; 75. fan; 8. door lock fixing plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a locking shaft clamping device for a car door lock, comprising a bottom plate 1, a door lock fixing plate 8 is arranged above the bottom plate 1, a pillar assembly 3 is arranged on one side of the door lock fixing plate 8, a sliding assembly 4 is installed on the outer side of the pillar assembly 3, a pressing handle 5 is installed on one side of the sliding assembly 4, a pressing assembly 6 is installed at the bottom of the sliding assembly 4 and at a position above the door lock fixing plate 8, the bottom plate 1 and the door lock fixing plate 8 are connected by a position adjusting device 2, and a cleaning lighting device 7 is arranged on the side of the door lock fixing plate 8 away from the pillar assembly 3.

[0023] Specifically, the position adjustment device 2 includes a support box 21, a rotating plate 22, a screw rod 23, a movable plate 24 and a rotating assembly 25. The support box 21 is installed between the base plate 1 and the door lock fixing plate 8. The screw rod 23 is installed at the central position of the support box 21 through a bearing. A rotating plate 22 is installed on one side of the screw rod 23. A movable plate 24 is arranged below the pillar assembly 3 and located on the outside of the screw rod 23 and the inside of the support box 21. The movable plate 24 and the pillar assembly 3 are connected through the rotating assembly 25.

[0024] By adopting the above technical solution, the staff can adjust the position of the pressing assembly 6 and other structures through the screw rod 23 and the movable plate 24 and other structures when necessary, so as to better meet the working needs in different situations.

[0025] Specifically, the rotating assembly 25 includes a connecting shaft 253 , and the connecting shaft 253 is installed on a side of the support assembly 3 close to the moving plate 24 .

[0026] By adopting the above technical solution, the staff can further adjust the position of the structures such as the pressing assembly 6 through the connecting shaft 253 and other structures when necessary, so as to better meet the working needs in different situations.

[0027] Specifically, the rotating assembly 25 also includes a lower magnet ring 251 and an upper magnet ring 252 . The upper magnet ring 252 is installed on the outer side of the connecting shaft 253 , and the lower magnet ring 251 is installed above the movable plate 24 and at a position outside the connecting shaft 253 and below the upper magnet ring 252 .

[0028] By adopting the above technical solution, the device can increase the resistance of the connecting shaft 253 during rotation through the cooperation of the lower magnet ring 251 and the upper magnet ring 252, thereby preventing the connecting shaft 253 and other structures from rotating unexpectedly.

[0029] When the present embodiment is used, when it is necessary to use the device to compress the lock shaft of the automobile door lock, the door lock lower shell is fixed on the door lock fixing plate 8, and then the staff rotates the rotating plate 22 in the position adjustment device 2, thereby driving the screw rod 23 to rotate. The screw rod 23 is threadedly connected to the movable plate 24, and the outer side of the movable plate 24 and the inner side of the support box 21 are tightly attached to each other, so the screw rod 23 drives the movable plate 24 to move, thereby adjusting the position of the pressing assembly 6, and then the support assembly 3 is rotated, thereby driving the pressing assembly 6 and other structures to rotate around the connecting shaft 253 in the rotating assembly 25, thereby adjusting the position of the pressing assembly 6 for a second time, and then the lock shaft is placed in the corresponding position of the door lock lower shell, and the pressing handle 5 is pulled, thereby driving the pressing assembly 6 to press down the lock shaft through the sliding assembly 4, and then working, the bottom plate 1 plays a supporting role, the lower magnet ring 251 and the upper magnet ring 252 can increase the resistance of the connecting shaft 253 when rotating, thereby preventing the connecting shaft 253 and other structures from accidentally rotating.

[0030] Example 2

[0031] The difference between this embodiment and Embodiment 1 is that the cleaning lighting device 7 includes a connection box 71, a nozzle 72, a filter 74 and a fan 75. The connection box 71 is installed above the support box 21 and at a position on the side of the door lock fixing plate 8 away from the support assembly 3. A plurality of fans 75 are installed above the connection box 71. A filter 74 is installed above the air inlet end of the fan 75. A plurality of nozzles 72 are installed on the side of the connection box 71 close to the door lock fixing plate 8.

[0032] By adopting the above technical solution, the staff can clean the door lock fixing plate 8 when necessary through the cooperation of the fan 75 and the nozzle 72 and other structures, thereby reducing the difficulty of the cleaning work and alleviating the labor burden of the staff.

[0033] Specifically, the cleaning lighting device 7 further includes lighting lamps 73 , and a plurality of lighting lamps 73 are installed on one side of the connection box 71 and above the plurality of nozzles 72 .

[0034] By adopting the above technical solution, the device can provide certain auxiliary lighting through the lighting lamp 73 when needed, so as to better cope with the work needs when the light is insufficient, thereby ensuring the normal progress of the work.

[0035] When this embodiment is used, when the door lock fixing plate 8 needs to be cleaned, the staff can start each fan 75 in the cleaning lighting device 7, and each fan 75 sends the air filtered by the filter 74 into the connecting box 71, and then sprays it onto the door lock fixing plate 8 from each nozzle 72, thereby cleaning the door lock fixing plate 8. When necessary, the staff can start the lighting lamp 73 for auxiliary lighting.

[0036] The structure and principle of the pillar assembly 3 composed of a fixed pillar and a limit seat, the sliding assembly 4 composed of a top plate, a sliding seat, a return spring, a sliding shaft and a rotating support rod, the pressing handle 5, the pressing assembly 6, and the door lock fixing plate 8 and the structure thereon have been disclosed in a car door lock lock shaft clamping device disclosed in Chinese patent application number 202321638486.2. Its working principle is that when in use, the door lock lower shell is fixed on the door lock fixing plate in advance, the lock shaft is vertically inserted into the accommodating through hole of the adsorption seat, and the magnet embedded in the lower sleeve adsorbs the lock shaft so that it does not fall, and then the door lock fixing plate is placed on the base, and its reserved through hole is moved to correspond to the lock shaft, and the sliding seat is controlled to move downward by the handle to press the lock shaft into the reserved through hole of the lower shell, and then, the next lock shaft is inserted into the accommodating through hole, and the position of the door lock fixing plate is moved so that another reserved through hole corresponds to the lock shaft, and then the lock shaft is pressed into the reserved through hole.

[0037] The working principle and use process of the utility model are as follows: when it is necessary to use the device to tighten the lock shaft of the automobile door lock, the door lock lower shell is fixed on the door lock fixing plate 8, and then the staff rotates the rotating plate 22 in the position adjustment device 2, thereby driving the screw rod 23 to rotate, the screw rod 23 is threadedly connected with the movable plate 24, and the outer side of the movable plate 24 and the inner side of the support box 21 are tightly attached to each other, so the screw rod 23 drives the movable plate 24 to move, thereby adjusting the position of the pressing assembly 6, and then rotating the support assembly 3, thereby driving the pressing assembly 6 and other structures to rotate around the connecting shaft 253 in the rotating assembly 25, thereby adjusting the position of the pressing assembly 6 for a second time, and then placing the lock shaft in the corresponding position of the door lock lower shell. , pull the pressing handle 5, thereby driving the pressing assembly 6 to press down the lock shaft through the sliding assembly 4, and then work, the bottom plate 1 plays a supporting role, the lower magnet ring 251 and the upper magnet ring 252 can increase the resistance of the connecting shaft 253 when it rotates, thereby preventing the connecting shaft 253 and other structures from accidentally rotating; when it is necessary to clean the door lock fixing plate 8, the staff can start each fan 75 in the cleaning lighting device 7, and each fan 75 will send the air filtered by the filter screen 74 into the connecting box 71, and then spray it from each nozzle 72 onto the door lock fixing plate 8, so as to clean the door lock fixing plate 8. When necessary, the staff can start the lighting lamp 73 for auxiliary lighting.

[0038] 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 locking shaft pressing device for a car door lock, comprising a bottom plate, characterized in that: A door lock fixing plate is arranged above the base plate, a pillar assembly is arranged on one side of the door lock fixing plate, a sliding assembly is installed on the outer side of the pillar assembly, a pressing handle is installed on one side of the sliding assembly, a pressing assembly is installed at the bottom of the sliding assembly and at a position above the door lock fixing plate, the base plate and the door lock fixing plate are connected by a position adjusting device, and a cleaning lighting device is arranged on the side of the door lock fixing plate away from the pillar assembly.

2. The locking shaft pressing device for a vehicle door lock according to claim 1, characterized in that: The position adjustment device includes a support box, a rotating plate, a screw, a movable plate and a rotating assembly. The support box is installed between the bottom plate and the door lock fixing plate. The screw is installed at the center of the support box through a bearing. A rotating plate is installed on one side of the screw. A movable plate is arranged below the pillar assembly and at a position outside the screw and inside the support box. The movable plate and the pillar assembly are connected through a rotating assembly.

3. The locking shaft pressing device for a vehicle door lock according to claim 2, characterized in that: The rotating assembly comprises a connecting shaft, and a connecting shaft is installed on a side of the support assembly close to the moving plate.

4. The locking shaft pressing device for a vehicle door lock according to claim 3, characterized in that: The rotating assembly also includes a lower magnet ring and an upper magnet ring. The upper magnet ring is installed on the outer side of the connecting shaft, and the lower magnet ring is installed above the moving plate and at a position located outside the connecting shaft and below the upper magnet ring.

5. The locking shaft pressing device for a vehicle door lock according to claim 2, characterized in that: The cleaning lighting device includes a connection box, a nozzle, a filter and a fan. The connection box is installed above the support box and at a position on the side of the door lock fixing plate away from the support assembly. Multiple fans are installed above the connection box, a filter is installed above the air inlet end of the fan, and multiple nozzles are installed on the side of the connection box close to the door lock fixing plate.

6. The locking shaft pressing device for a vehicle door lock according to claim 5, characterized in that: The cleaning lighting device also includes lighting lamps. A plurality of lighting lamps are installed on one side of the connection box and above the plurality of nozzles.

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