CN216380901U - Steel door lock catch plate adjusting assembly - Google Patents

Abstract

The utility model discloses a steel door lock catch plate adjusting assembly which comprises a lock catch plate body, wherein a lock tongue used for controlling the state of a door is arranged on the lock catch plate body, and a handle is arranged on the lock catch plate body; the rotating assembly is arranged inside the buckle plate body and used for controlling the state of the door through the lock tongue; adjusting device, adjusting device sets up on the buckle body, adjusting device is used for adjusting the spring bolt that the jamming phenomenon appears, this steel door hasp board adjusting part, adjust the jamming phenomenon of spring bolt through adjusting device, when the user rotates the handle and discovers that the jamming state appears in the spring bolt, rotate the knob, the knob drives the threaded rod through the rotary column and rotates, make the both sides of correcting plate drive plate carry out the synchronous correction, make and reconnect between drive plate and the joint board, the loaded down with trivial details nature that the user need lift the buckle body off and carry out the regulation has been avoided.

Description

Steel door lock catch plate adjusting assembly

Technical Field

The utility model relates to the technical field of door lock catch plates, in particular to a steel door lock catch plate adjusting assembly.

Background

At present, a door lock on a door mainly comprises a lock shell and a spring bolt installed in the lock shell, wherein the lock shell is provided with a key hole, people can control the spring bolt to enter and exit by inserting a key into the key hole and rotating the key bolt from the outside, when the spring bolt extends out of the lock shell, the spring bolt enters a door lock plate installed on a door frame so as to lock the door, and when the spring bolt returns to the lock shell, the door can be freely opened.

The inside slewing mechanism of drive is worked through the key rotation for current lock, so that the spring bolt enters into detaining box or buckle, thereby pin door or unblock, door hasp board is after using a period, its inside spare part has ageing phenomenon, the spring bolt takes off the hole phenomenon appears easily, thereby cause the spring bolt jamming outside the buckle, make the door unable to close, current solution is through unloading door hasp board, make the spring bolt be connected with slewing mechanism again, this kind of regulation mode is loaded down with trivial details on the one hand step, on the other hand needs the professional to maintain it, cause unnecessary economic loss, for this, we propose a steel door hasp board adjusting part.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a steel door strike plate adjustment assembly that solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a steel door lock catch plate adjusting assembly comprises a lock catch plate body, wherein a lock tongue used for controlling the state of a door is arranged on the lock catch plate body, and a handle is arranged on the lock catch plate body; the rotating assembly is arranged inside the buckle plate body and used for controlling the state of a door through a lock tongue; adjusting device, adjusting device sets up on the buckle body, adjusting device is used for adjusting the spring bolt that the jamming phenomenon appears to adjust as far as to adjust the phenomenon of taking off the hole of spring bolt through adjusting device.

Preferably, the rotating assembly comprises a rotating disc arranged on a handle, the buckle plate body is internally provided with a clamping plate used for performing directional motion through the rotating disc, the lock tongue is provided with a drive plate used for being matched with the clamping plate, so that the clamping plate drives the lock tongue to move through being connected with the drive plate under the effect of the rotating disc, and the lock tongue is driven to perform directional motion through the connection of the clamping plate and the drive plate.

Preferably, adjusting device is including setting up the knob on the buckle body, just be provided with the rotary column on the knob, be provided with the threaded rod on the rotary column, and the threaded rod middle part is provided with the spacer, be provided with on the threaded rod and be used for taking place to take off the driving piece that the hole phenomenon was adjusted between joint plate and the drive plate to the user solves the jamming phenomenon of spring bolt through rotating the knob.

Preferably, the driving piece is including setting up the movable block on the threaded rod, and be provided with the correcting plate that is used for carrying out the corrective action to the drive plate on the movable block, just the inside slide rail that is used for carrying out sliding connection with the movable block that is provided with of buckle body, so that the movable block makes the correcting plate carry out the corrective action to the drive plate under the effect of slide rail to make the drive plate be connected with the joint board again through the correcting plate.

Preferably, the threaded rods at the two ends of the partition column are opposite in threaded rotation direction, a fixing seat is arranged inside the buckle plate body, and the partition column is arranged inside the fixing seat so as to synchronously correct the two sides of the driving plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the clamping stagnation phenomenon of the spring bolt is adjusted through the adjusting device, when a user rotates the handle to find that the spring bolt is in a clamping stagnation state, the knob is rotated, and the knob drives the threaded rod to rotate through the rotating column, so that the two sides of the correcting plate driving plate are synchronously corrected, the driving plate is reconnected with the clamping plate, and the complexity that the user needs to dismount the buckle plate body for adjustment is avoided.

2. The utility model is provided with the spacer columns, and the threaded rod threads at the two ends of the spacer columns have opposite rotating directions, so that the correction plate can simultaneously correct the two sides of the drive plate, and the drive plate is reconnected with the clamping plate.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a partial schematic view of the present invention;

FIG. 4 is a schematic view of a driving member according to the present invention;

FIG. 5 is a schematic view of the adjusting device of the present invention.

In the figure: 1-a buckle body; 2-a bolt; 3-a handle; 4-a rotating assembly; 5-a regulating device; 41-rotating disc; 42-a clamping plate; 43-a drive plate; 51-a knob; 52-rotating column; 53-threaded rod; 54-spacer columns; 55-a drive member; 56-fixed seat; 551-a movable block; 552-correction plate; 553-slide way.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a steel door lock catch plate adjusting component solves the problem that a clamping stagnation phenomenon easily occurs to a spring bolt 2 on an existing door lock catch plate body 1, a user needs to lift off the buckle plate body 1 to adjust the interior of the buckle plate body, the steps are complex on one hand, and on the other hand, the spring bolt 2 needs to be maintained by a professional, so that unnecessary economic loss is caused, the problem is correspondingly improved, the spring bolt 2 is convenient for the user to adjust the clamping stagnation phenomenon of the spring bolt 2, the spring bolt 2 used for controlling a door state is installed on the buckle plate body 1 through the buckle plate body 1, and a handle 3 is installed on the buckle plate body 1; the rotating assembly 4 is arranged inside the buckle plate body 1, and the rotating assembly 4 is used for controlling the state of a door through the lock tongue 2; adjusting device 5, adjusting device 5 set up on buckle body 1, and spring bolt 2 prevents the jamming state through adjusting part.

The rotating assembly 4 in the scheme comprises a rotating disc 41 arranged at one end of a handle 3, a clamping plate 42 used for performing directional motion through the rotating disc 41 is arranged inside a buckle plate body 1, so that the rotating disc 41 rotates through the handle 3 to enable the clamping plate 42 to perform directional motion, a driving plate 43 used for being matched with the clamping plate 42 is arranged at one end of a bolt 2, so that the clamping plate 42 is connected with the driving plate 43 under the action of the rotating disc 41 to drive the bolt 2 to move, the handle 3 is rotated to control the motion state of the bolt 2, when a tripping phenomenon occurs between the driving plate 43 and the clamping plate 42 inside the buckle plate body 1, the bolt 2 on the buckle plate body 1 can generate a clamping stagnation phenomenon, and then the driving plate 43 and the clamping plate 42 need to be reconnected through an adjusting device 5, the adjusting device 5 in the scheme comprises a knob 51 arranged on the buckle plate body 1, the bottom of the knob 51 is connected with a rotary column 52, wherein one end of the rotary column 52 is provided with a threaded rod 53, a separation column 54 is arranged in the middle of the threaded rod 53, the threaded rods 53 at the two ends of the separation column 54 have opposite rotation directions, a fixed seat 56 is arranged inside the buckle body 1, and a driving part 55 for adjusting the hole releasing phenomenon between the clamping plate 42 and the driving plate 43 is arranged on the threaded rod 53 in the fixed seat 56 of the separation column 54; the driving member 55 in this embodiment comprises a movable block 551 mounted on the threaded rod 53, a correction plate 552 for correcting the driving plate 43 is mounted on the movable block 551, and a slide rail 553 for slidably connecting with the movable block 551 is mounted on the inner wall of the bottom of the pinch plate body 1, so that the movable block 551 makes the correction plate 552 correct the driving plate 43 under the action of the slide rail 553.

When the driving plate 43 and the clamping plate 42 in the buckle plate body 1 are disengaged, the bolt 2 on the buckle plate body 1 is jammed, the driving plate 43 and the clamping plate 42 are reconnected through the adjusting device 5, the handle 3 drives the bolt 2 to perform directional action, when a user finds that the bolt 2 is jammed, the knob 51 on one side of the handle 3 is rotated, the knob 51 drives the rotary post 52 to synchronously rotate, the rotary post 52 drives the threaded rod 53 to synchronously rotate, because the middle part of the threaded rod 53 is provided with the spacer 54, and the threaded rod 53 at two ends of the spacer 54 has opposite thread rotating directions, the threaded rod 53 rotates to drive the movable block 551 to drive the correcting plate 552 to perform relative motion under the action of the slide rail 553, so that when the correcting plate 552 moves to two sides of the driving plate 43, the driving plate 43 has a hole disengaging phenomenon, the correcting plate 552 pushes the driving plate 43 to be reconnected to the catching plate 42 by pressing, so that the jammed latch tongue 2 is adjusted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (5)

1. The utility model provides a steel door hasp board adjusting part which characterized in that: the method comprises the following steps:

the buckle plate comprises a buckle plate body (1), wherein a lock tongue (2) used for controlling the state of a door is arranged on the buckle plate body (1), and a handle (3) is arranged on the buckle plate body (1);

the rotating assembly (4) is arranged inside the buckle plate body (1), and the rotating assembly (4) is used for controlling the state of a door through the lock bolt (2);

adjusting device (5), adjusting device (5) set up on buckle body (1), adjusting device (5) are used for adjusting spring bolt (2) that the jamming phenomenon appears.

2. The steel door strike plate adjustment assembly of claim 1, wherein: the rotating assembly (4) comprises a rotating disc (41) arranged on the handle (3), a clamping plate (42) used for performing directional movement through the rotating disc (41) is arranged inside the buckle plate body (1), and a driving plate (43) used for being matched with the clamping plate (42) is arranged on the lock tongue (2), so that the clamping plate (42) is connected with the driving plate (43) to drive the lock tongue (2) to move under the action of the rotating disc (41).

3. The steel door strike plate adjustment assembly of claim 2, wherein: adjusting device (5) is including setting up knob (51) on buckle body (1), just be provided with rotary column (52) on knob (51), be provided with threaded rod (53) on rotary column (52), and threaded rod (53) middle part is provided with spacer (54), be provided with on threaded rod (53) and be used for taking place to take off the driving piece (55) that the hole phenomenon was adjusted between joint board (42) and drive plate (43).

4. The steel door strike plate adjustment assembly of claim 3, wherein: the driving piece (55) comprises a movable block (551) arranged on the threaded rod (53), a correcting plate (552) used for correcting the driving plate (43) is arranged on the movable block (551), and a sliding rail (553) used for being in sliding connection with the movable block (551) is arranged inside the pinch plate body (1), so that the correcting plate (552) can correct the driving plate (43) under the action of the sliding rail (553).

5. The steel door strike plate adjustment assembly of claim 3, wherein: the thread rotating directions of the threaded rods (53) at the two ends of the partition column (54) are opposite, the buckle plate body (1) is internally provided with a fixed seat (56), and the partition column (54) is arranged inside the fixed seat (56).

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