CN215255233U

CN215255233U - Door and window locking point structure with adjustable distance

Info

Publication number: CN215255233U
Application number: CN202120129922.8U
Authority: CN
Inventors: 何伟全; 赖志华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-12-21
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a distance adjustable door and window lock point structure, including slide, lock seat and lock point, the lock seat is fixed on the slide, the guide way has been seted up on the lock seat, the horizontal activity in the guide way is provided with the lock point, be provided with adjusting screw on the lock point, it has seted up the regulation screw to be adjusting screw length direction in the guide way, adjusting screw and regulation screw threaded connection, through being provided with adjusting screw on the lock point, utilize adjusting screw to carry out front and back position adjustment to the lock point, realize adjusting the distance between lock point and the door frame lockhole, reducible clearance of adjusting between lock point and the door frame lockhole for the connection between lock point and the door frame lockhole is more firm, reliable.

Description

Door and window locking point structure with adjustable distance

Technical Field

The utility model relates to a door and window lock technical field especially relates to a distance adjustable door and window lock point structure.

Background

Sliding doors and windows include a frame and a door or window sliding in the frame, and in order to fix the frame and the window, a sliding door and window lock is generally installed. The sliding door and window lock is generally provided with a movable handle switch on a window sash, a lock hole is arranged on the inner side of a frame body, the switch comprises a switch sliding plate capable of sliding up and down, the switch sliding plate is fixedly connected with a lock point, and therefore when the handle switch acts, the sliding plate is driven to slide up and down, the lock point can be driven to move up and down, and locking and unlocking of the door and window can be achieved through matching of the lock point and the lock hole. However, in the prior art, the position between the locking point and the switch sliding plate is fixed, so that the gap is also fixed when the locking point is matched with the gourd hole. In the existing sliding door and window lock, due to errors in the processes of house measurement, door frame or window frame installation and door and window production, generally, when the sliding door and window lock is used, after the sliding door and window is locked, a large fit clearance is formed between the large end of the lock point and the lock hole in the sliding direction of the door and window, so that the door and window can move for a certain distance in the sliding direction, and the door and window cannot be tightly closed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distance adjustable door and window lock point structure has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a door and window locking point structure of distance adjustable, includes slide, lock seat and locking point, the lock seat is fixed on the slide, the guide way has been seted up on the lock seat, the horizontal activity in the guide way is provided with the locking point, be provided with adjusting screw on the locking point, it has seted up the regulation screw to be adjusting screw length direction in the guide way, adjusting screw and regulation screw threaded connection.

Furthermore, the adjusting screw comprises a lock head at the front end and a screw rod at the rear end, and the screw rod is in threaded connection with the adjusting screw hole.

Furthermore, be equipped with the connecting rod between tapered end and the screw rod, tapered end and screw rod are connected respectively to the both ends of connecting rod, the diameter of connecting rod is less than tapered end and screw rod's diameter, logical groove has been seted up on the lock point, the side that leads to the groove corresponds the connecting rod and inwards extends to have a stopper.

Furthermore, a hexagonal clamping groove is formed in the lock head.

Furthermore, the upper end and the lower end of one side of the locking point far away from the lock seat are symmetrically provided with lock hooks.

Compared with the prior art, the beneficial effects of the utility model include: the adjusting screws are arranged on the locking points, and the locking points are adjusted in front and back positions by the adjusting screws, so that the distance between the locking points and the door frame locking holes is adjusted, the gap between the adjusting locking points and the door frame locking holes can be reduced, and the locking points and the door frame locking holes are connected more firmly and reliably.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a schematic cross-sectional view of the present invention.

Fig. 4 is a schematic view of a usage status of the present invention.

In the figure: the sliding plate comprises a sliding plate 1, a lock seat 2, a guide groove 21, an adjusting screw hole 22, a locking point 3, a through groove 31, a limiting block 32, a locking hook 33, an adjusting screw 4, a lock head 41, a screw rod 42 and a connecting rod 43.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

in the description of the present invention, it is to be understood that the terms "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," and the like are used in the orientation or positional relationship indicated in the drawings, merely for the purpose of describing the invention and simplifying the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

As shown in fig. 1 to 4, a distance-adjustable door and window locking point structure comprises a sliding plate 1, a locking seat 2 and a locking point 3, wherein the locking seat 2 is fixed on the sliding plate 1, a guide groove 21 is formed in the locking seat 2, the locking point 3 is horizontally movably arranged in the guide groove 21, an adjusting screw 4 is arranged on the locking point 3, an adjusting screw hole 22 is formed in the guide groove 21 in the length direction of the adjusting screw 4, and the adjusting screw 4 is in threaded connection with the adjusting screw hole 22.

In this embodiment, the adjusting screw 4 includes a lock head 41 at the front end and a screw rod 42 at the rear end, and the screw rod 42 is in threaded connection with the adjusting screw hole 22.

In this embodiment, be equipped with connecting rod 43 between tapered end 41 and the screw rod 42, tapered end 41 and screw rod 42 are connected respectively to the both ends of connecting rod 43, and the diameter of connecting rod 43 is less than tapered end 41 and screw rod 42's diameter, has seted up logical groove 31 on lock point 3, and the side that leads to groove 31 corresponds connecting rod 43 and inwards extends stopper 32.

In this embodiment, the lock 41 is provided with a hexagonal slot.

In this embodiment, the lock point 3 is provided with lock hooks 33 at the upper and lower ends of the side far away from the lock seat 2.

The utility model discloses a leading principle: through being provided with adjusting screw 4 on lock point 3, utilize adjusting screw 4 to carry out front and back position adjustment to lock point 3, realize adjusting the distance between lock point 3 and the door frame lockhole, the clearance between reducible adjustment lock point 3 and the door frame lockhole for the connection between lock point 3 and the door frame lockhole is more firm, reliable.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a distance adjustable door and window lock point structure which characterized in that: including slide (1), lock seat (2) and lock (3), lock seat (2) are fixed on slide (1), guide way (21) have been seted up on lock seat (2), horizontal activity is provided with lock (3) in guide way (21), be provided with adjusting screw (4) on lock (3), it has seted up regulation screw (22) to be adjusting screw (4) length direction in guide way (21), adjusting screw (4) and regulation screw (22) threaded connection.

2. The door and window locking point structure with adjustable distance of claim 1, wherein: the adjusting screw (4) comprises a lock head (41) at the front end and a screw rod (42) at the rear end, and the screw rod (42) is in threaded connection with the adjusting screw hole (22).

3. The door and window locking point structure with adjustable distance of claim 2, characterized in that: be equipped with connecting rod (43) between tapered end (41) and screw rod (42), tapered end (41) and screw rod (42) are connected respectively to the both ends of connecting rod (43), the diameter of connecting rod (43) is less than the diameter of tapered end (41) and screw rod (42), logical groove (31) have been seted up on lock point (3), the side of leading to groove (31) corresponds connecting rod (43) and inwards extends stopper (32).

4. The door and window locking point structure with adjustable distance as claimed in any one of claims 2 or 3, wherein: the lock head (41) is provided with a hexagonal clamping groove.

5. The door and window locking point structure with adjustable distance of claim 1, wherein: the upper end and the lower end of one side of the locking point (3) far away from the lock seat (2) are symmetrically provided with lock hooks (33).