CN218406925U

CN218406925U - Sliding door lock structure

Info

Publication number: CN218406925U
Application number: CN202222616455.9U
Authority: CN
Inventors: 李伟达
Original assignee: Foshan Pengbai Aluminum Co ltd
Current assignee: Foshan Pengbai Aluminum Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-31
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a sliding door lock structure, including double hook lock body, push-and-pull door section bar and door handle, the double hook lock body is including locking box, driving plate, first latch hook and second latch hook, one side of locking box is equipped with the holding chamber, the driving plate slides along vertical direction and sets up in the holding intracavity, first latch hook and second latch hook rotate set up in the holding intracavity, and the driving plate drives first latch hook and second latch hook and rotate to the holding chamber outside and realize locking, and the driving plate has the connection piece along transversely extending, the spread groove has been seted up on the connection piece, one side border of push-and-pull door section bar corresponds the spread groove is equipped with logical groove, the piece of stirring that is equipped with on the door handle, be equipped with the connecting rod on the piece of stirring, the connecting rod extends to logical groove and pegs graft on the spread groove, and this kind of structure has overcome current glass and has installed and need perforate, the fluting condition on the push-and avoid glass impaired, not only can the harmless installation glass body, and more pleasing to the eye in the appearance simultaneously.

Description

Sliding door lock structure

Technical Field

The utility model relates to a building door and window technical field especially relates to a sliding door lock structure.

Background

The conventional sliding door lock is generally not suitable for a door leaf frame arranged on a narrow frame due to the limitation of the thickness of the conventional sliding door lock, the double-hook lock is relatively simple in structure, a lock box of the conventional sliding door lock is generally formed in an aluminum die-casting mode, and the thickness of the conventional sliding door lock can be reduced to 4-6mm in design, so that the conventional sliding door lock is suitable for a narrow frame sliding door. However, a problem exists at present, and glass needs to be punched to be installed at present, so that the glass is easy to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a push-and-pull door lock 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 sliding door lock structure, includes double hook lock body, push-and-pull door section bar and door handle, double hook lock body is including locking box, driving plate, first latch hook and second latch hook, one side of lock box is equipped with the holding chamber, the driving plate slides along vertical direction and sets up in the holding intracavity, first latch hook and second latch hook rotate set up in the holding intracavity, and the driving plate drives first latch hook and second latch hook and rotate to the holding chamber outside and realize locking, and the driving plate has the connection piece along transversely extending, the spread groove has been seted up on the connection piece, one side border of push-and-pull door section bar corresponds the spread groove is equipped with logical groove, the door handle includes the handle that the symmetry set up, wherein is equipped with on the handle and is used for controlling the piece of stirring of locking, be equipped with the connecting rod on the piece of stirring, the connecting rod extends to logical groove and pegs graft on the spread groove.

Furthermore, the connecting piece is arranged in the middle of the transmission piece and is formed by bending the connecting piece.

Furthermore, a groove is formed in the sliding door section bar, and a lock box of the double-hook lock body is embedded in the groove.

Furthermore, the terminal surface of lock box is equipped with the separation blade, the separation blade pass through the lock box through the screw with the push-and-pull door section bar is connected.

Compared with the prior art, the beneficial effects of the utility model are that: through bending the driving plate to form the connection piece to stirring on the handle through the door handle and driving the connecting rod, the connecting rod is pegged graft on the connecting piece, thereby realize stirring and driving the first latch hook and the second latch hook that the driving plate rotated double hook lock and lock, the present glass of this kind of structure has been overcome and has been installed and need perforate, the fluting condition on push-and-pull door section bar, avoids glass impaired, not only can harmless installation glass body, more pleasing to the eye in the appearance simultaneously.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic partial sectional view of the present invention.

In the figure: the double hook lock body 1, the lock box 11, the driving sheet 12, the first lock hook 13, the second lock hook 14, the accommodating cavity 15, the connecting sheet 16, the connecting groove 17, the sliding door section bar 2, the through groove 21, the groove 22, the door handle 3 and the blocking sheet 4.

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 "central," "longitudinal," "lateral," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is for the purpose of describing the invention and simplifying the description, and are not intended to be construed as limiting the invention since the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and so forth.

Referring to fig. 1 to 2, the utility model discloses a sliding door lock structure, including double hook lock body 1, sliding door section bar 2 and door handle 3, double hook lock body 1 is including locking box 11, driving plate 12, first latch hook 13 and second latch hook 14, one side of locking box 11 is equipped with holding chamber 15, driving plate 12 slides along vertical direction and sets up in holding chamber 15, first latch hook 13 and second latch hook 14 rotate set up in holding chamber 15, and driving plate 12 drives first latch hook 13 and second latch hook 14 and rotates to the outside realization of holding chamber 15 and lock, and driving plate 12 has connection piece 16 along horizontal extension, connection groove 17 has been seted up on connection piece 16, one side border of sliding door section bar 2 corresponds connection groove 17 is equipped with logical groove 21, door handle 3 includes the handle 31 that the symmetry set up, wherein is equipped with the stirring piece 32 that is used for controlling to lock on the handle 31, be equipped with connecting rod 33 on stirring piece 32, connecting rod 33 extends to logical groove 21 and pegs graft on connection groove 17.

In this embodiment, the connecting piece 16 is disposed in the middle of the driving plate 12 and is formed by bending the connecting piece 16.

In this embodiment, a groove 22 is formed in the sliding door profile 2, and the lock box 11 of the double-hook lock body 1 is embedded in the groove 22.

In this embodiment, the end face of the lock box 11 is provided with a separation blade 4, and the separation blade 4 passes through the lock box 11 through a screw to be connected with the sliding door profile 2.

The utility model discloses a theory of operation: the transmission piece 12 is bent to form the connecting piece 16, the toggle piece 32 on the handle 31 of the door handle 3 drives the connecting rod 33, the connecting rod 33 is inserted on the connecting piece 16, and the situation that the existing glass needs to be punched and grooved on the sliding door sectional material 2 is overcome by the structure that the toggle piece 32 drives the transmission piece 12 to rotate the first locking hook 13 and the second locking hook 14 of the double-hook lock to be locked, so that the damage of the glass is avoided, the glass body can be installed without damage, and meanwhile, the appearance is more attractive.

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 sliding door lock structure which characterized in that: including double hook lock body (1), push-and-pull door section bar (2) and door handle (3), double hook lock body (1) is including lock box (11), driving plate (12), first latch hook (13) and second latch hook (14), one side of lock box (11) is equipped with holding chamber (15), driving plate (12) slide along vertical direction and set up in holding chamber (15), first latch hook (13) and second latch hook (14) rotate set up in holding chamber (15), and driving plate (12) drive first latch hook (13) and second latch hook (14) rotate to the realization outside holding chamber (15) and lock, driving plate (12) have connection piece (16) along transversely extending, connection groove (17) have been seted up on connection piece (16), one side border of push-and-pull door section bar (2) corresponds connection groove (17) is equipped with through groove (21), door handle (3) are including handle (31) that the symmetry set up, wherein be equipped with on handle (31) and be used for controlling the toggle groove (32) that locks, toggle groove (32) are equipped with on toggle groove (33) connecting rod (33) extend to connecting rod (17) and peg graft on connecting groove (17).

2. A sliding door lock construction according to claim 1, wherein: the connecting piece (16) is arranged in the middle of the transmission piece (12) and is formed by bending the connecting piece (16).

3. A sliding door lock construction according to claim 1, wherein: a groove (22) is formed in the sliding door profile (2), and a lock box (11) of the double-hook lock body (1) is embedded in the groove (22).

4. A sliding door lock construction according to claim 1, wherein: the end face of the lock box (11) is provided with a separation blade (4), and the separation blade (4) penetrates through the lock box (11) through a screw to be connected with the sliding door profile (2).