CN219974146U

CN219974146U - Window lock

Info

Publication number: CN219974146U
Application number: CN202320680721.6U
Authority: CN
Inventors: 罗志洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-11-07
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a window lock, which comprises a lock seat and a pushing plate, wherein a movable groove is arranged in the lock seat, the pushing plate is arranged in the movable groove, one side of the movable groove is provided with an opening, the pushing plate is provided with an upper boss and a lower boss, the upper boss and the lower boss are arranged in the opening, the end part of the movable groove is provided with a buckle and a plug, one end of the buckle is connected with one end of the pushing plate, lock holes are arranged in two side walls of the movable groove, two sides of the buckle are provided with elastic pieces, and the pushing plate moves in the lock seat and can drive the elastic pieces of the buckle to extend into the lock holes. The buckle is connected with the plug in a clamping way at the end part of the lock seat, so that the buckle and the plug are more convenient to install and disassemble, and the lock seat is simple in structure and convenient to operate.

Description

Window lock

Technical Field

The utility model relates to the field of locks, in particular to a window lock.

Background

The window lock of push-and-pull door mainly is that the shell fragment extends to the outside of lock body until falling in the locked groove and accomplish the lock, and the shell fragment is received in the locked groove and is added the lock body and realize the unblock during the unblock, because the shell fragment is in the lock body the repeated activity, consequently the shell fragment just need be changed or maintenance after using once absolutely, but current push-and-pull window lock structure is complicated, leads to the shell fragment of window lock to dismantle and install extremely inconvenient, extravagant time and cost of labor in the operation of window lock.

Disclosure of Invention

The utility model solves the problem that the existing window lock is inconvenient to detach and install.

The utility model adopts the technical scheme that the window lock comprises a lock seat and a pushing plate, wherein a movable groove is arranged in the lock seat, the pushing plate is arranged in the movable groove, an opening is arranged on one side of the movable groove, the pushing plate is provided with an upper boss and a lower boss, the upper boss and the lower boss are arranged in the opening, a buckle and a plug are arranged at the end part of the movable groove, one end of the buckle is connected with one end of the pushing plate, a lock hole is arranged in two side walls of the movable groove, elastic pieces are arranged on two sides of the buckle, and the pushing plate moves in the lock seat and can drive the elastic pieces of the buckle to extend into the lock hole.

Further, a spring is arranged between the plug and the buckle, one end of the spring is connected with the plug, and the other end of the spring is connected with the buckle.

Further, the lower boss surface of the push plate is provided with a locking mark.

Compared with the prior art, the utility model has the beneficial effects that: the buckle is connected with the plug in a clamping way at the end part of the lock seat, so that the buckle and the plug are more convenient to install and disassemble, and the lock seat is simple in structure and convenient to operate.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is an exploded view of the present utility model;

fig. 3 is a schematic view of the structure of the buckle and plug of the present utility model.

Reference numerals: 1. a lock base 10; 2. a push plate 20; 3. a movable groove 11; 4. an opening 12; 5. an upper boss 21; 6. a lower boss 22; 7. a buckle 13; 8. a plug 14; 9. a lock hole 15; 10. a spring piece 16; 11. a spring 17; 12. locking the logo 23.

Detailed Description

As shown in fig. 1 to 3, a window lock includes a lock base 10 and a push plate 20, wherein a movable slot 11 is provided in the lock base 10, the push plate 20 is provided in the movable slot 11, one side of the movable slot 11 is provided with an opening 12, the push plate 20 is provided with an upper boss 21 and a lower boss 22, the upper boss 21 and the lower boss 22 are provided in the opening 12, the end of the movable slot 11 is provided with a buckle 13 and a plug 14, one end of the buckle 13 is connected with one end of the push plate 20, lock holes 15 are provided in two side walls of the movable slot 11, two sides of the buckle 13 are provided with elastic pieces 16, and the push plate 20 moves in the lock base 10 to drive the elastic pieces 16 of the buckle 13 to extend into the lock holes 15.

In practical implementation, the upper boss 21 in the opening of the lock base 10 is pushed upward by a hand, the push plate 20 drives the buckle 13 to move until the elastic pieces 16 on both sides of the push plate are arranged in the lock hole 15 and extend outwards, at this time, the elastic pieces 16 extending outwards are connected with the outer locking groove in a clamping way to complete locking, when the lower boss 22 in the opening of the lock base 10 is pushed downward by a hand, the push plate 20 drives the buckle 13 to move downwards, the elastic pieces 16 on both sides of the buckle 13 are retracted into the movable groove 11 from the lock hole 15, and at this time, the window lock is unlocked.

A spring 17 is arranged between the plug 14 and the buckle 13, one end of the spring 17 is connected with the plug 14, the other end of the spring 17 is connected with the buckle 13, and when the pushing plate 20 moves downwards, the spring 17 can assist the pushing plate 20 to move downwards.

The surface of the lower boss 22 of the push plate 20 is provided with a locking mark 23, and when the elastic sheet 16 extends to a locking state in the locking groove, the locking mark 23 of the lower boss 22 is arranged at the opening of the lock base 10, so that people can conveniently observe whether the lock is in a locking state.

In summary, according to the window lock of the present utility model, the buckle 13 and the plug 14 are engaged with each other at the end of the lock base 10, so that the buckle 13 and the plug 14 are more convenient to install and detach, and the structure is simple and the operation is convenient.

Claims

1. A window lock, characterized in that: including lock seat (10) and push plate (20), be equipped with movable groove (11) in this lock seat (10), this push plate (20) are located in this movable groove (11), this movable groove (11) one side is equipped with opening (12), this push plate (20) are equipped with boss (21) and lower boss (22), this boss (21) and this lower boss (22) locate in this opening (12), this movable groove (11) tip is equipped with buckle (13) and end cap (14), this buckle (13) one end is connected with this push plate (20) one end, be equipped with lockhole (15) in this movable groove (11) both sides wall, this buckle (13) both sides are equipped with shell fragment (16), this push plate (20) remove in this lock seat (10) and can drive this shell fragment (16) of this buckle (13) stretch out and stretch into in this lockhole (15).

2. The window lock of claim 1, wherein: a spring (17) is arranged between the plug (14) and the buckle (13), one end of the spring (17) is connected with the plug (14), and the other end of the spring (17) is connected with the buckle (13).

3. The window lock of claim 1, wherein: the surface of the lower boss (22) of the pushing plate (20) is provided with a locking mark (23).