CN211874199U

CN211874199U - Door and window locking mechanism

Info

Publication number: CN211874199U
Application number: CN202020134378.1U
Authority: CN
Inventors: 吴依祎
Original assignee: Guizhou Fuquan Xinlan Door & Window Co Ltd
Current assignee: Guizhou Fuquan Xinlan Door & Window Co Ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-11-06
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses a door and window locking mechanical system relates to door and window technical field, including framework and luffer boards, the draw-in groove has been seted up to inner wall one side of framework, the luffer boards are close to the one end of draw-in groove and have seted up the mounting groove, the inside fixed mounting of mounting groove has the spring box, the one end of the one end inner wall fixed connection spring of spring box, the other end fixedly connected with deflector of spring, the one end fixedly connected with kelly of spring is kept away from to the deflector, the kelly hole has been seted up at the other end middle part of spring box, the one end that the deflector was kept away from to the kelly runs through the kelly hole and is. The utility model discloses a draw-in groove, spring, deflector, kelly, handle, sliding block and slide rail's cooperation setting can realize the automatic locking of window, conveniently opens simultaneously, and convenient to use can realize locking automatically to guarantee the security of using.

Description

Door and window locking mechanism

Technical Field

The utility model relates to a door and window technical field, in particular to door and window locking mechanical system.

Background

With the rapid development of industrial and agricultural production and the increasing improvement of the living standard of people in China, modern buildings such as office buildings, apartments, residential buildings, factory buildings and the like are developing at a high speed. The doors and windows in these buildings are mostly made of beautiful and durable plastic doors and windows and aluminum alloy doors and windows. Especially for many old residential buildings, residents also modify a large number of plastic and aluminum alloy doors and windows for good lighting and beautiful appearance.

However, the door and window locking device matched with the lock is quite behind, when the door and window are locked, the handle needs to be manually rotated to lock, and sometimes, the lock is forgotten, so that the risk of theft is easily caused.

Therefore, it is desirable to provide a door and window locking mechanism that solves the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door and window locking mechanical system to solve 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 mechanical system, includes framework and luffer boards, the draw-in groove has been seted up to inner wall one side of framework, luffer boards are close to the one end of draw-in groove and have been seted up the mounting groove, the inside fixed mounting of mounting groove has the spring box, the one end of the one end inner wall fixed connection spring of spring box, the other end fixedly connected with deflector of spring, the one end fixedly connected with kelly of spring is kept away from to the deflector, the kelly hole has been seted up at the other end middle part of spring box, the kelly is kept away from the one end of deflector and is run through the kel.

Optionally, the window plate is hinged with the inner wall of the frame body;

the clamping groove is matched with the clamping rod.

Optionally, one end of the guide plate is in contact with the inner wall of one side of the spring box, and the other end of the guide plate is in contact with the inner wall of the other side of the spring box.

Optionally, the diameter of the clamping rod hole is matched with the diameter of the clamping rod, and the clamping rod hole is communicated with the inner cavity of the spring box.

Optionally, one side of the clamping rod is fixedly connected with a handle, and one side of the handle is in contact with the frame body.

Optionally, the opposite side fixedly connected with sliding block of kelly, one side sliding connection that the kelly was kept away from to the sliding block has the slide rail, slide rail fixed mounting is in the inside of mounting groove.

Optionally, a through opening is formed in the middle of the window plate, and glass is fixedly mounted in the through opening.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a draw-in groove, spring, deflector, kelly, handle, sliding block and slide rail's cooperation setting can realize the automatic locking of window, conveniently opens simultaneously, and convenient to use can realize locking automatically to guarantee the security of using.

2. The utility model discloses a setting of deflector can play limiting displacement to the spring, can prevent that the spring from appearing the condition of rocking when compressed, and the deflector plays the guide effect to the removal of kelly simultaneously, and through the setting of handle, the person of facilitating the use stimulates the kelly, has also made things convenient for the user to open simultaneously and has closed luffer boards.

Drawings

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

Fig. 2 is the schematic view of the internal structure of the mounting groove of the present invention.

Fig. 3 is a schematic sectional view of the spring case structure of the present invention.

Fig. 4 is a schematic perspective view of the spring case structure of the present invention.

In the figure: 1. a frame body; 2. a window panel; 3. a card slot; 4. mounting grooves; 5. a spring case; 6. a spring; 7. a guide plate; 8. a clamping rod; 9. a handle; 10. a slider; 11. a slide rail; 12. and (3) glass.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a door and window locking mechanism as shown in figures 1-4, which comprises a frame body 1 and a window plate 2, wherein the window plate 2 is hinged with the inner wall of the frame body 1, the middle part of the window plate 2 is provided with a through hole, the inside of the through hole is fixedly provided with a glass 12, one side of the inner wall of the frame body 1 is provided with a clamping groove 3, one end of the window plate 2 close to the clamping groove 3 is provided with a mounting groove 4, the inside of the mounting groove 4 is fixedly provided with a spring box 5, one end of the spring box 5 is fixedly connected with one end of a spring 6, the other end of the spring 6 is fixedly connected with a guide plate 7, one end of the guide plate 7 is contacted with one side inner wall of the spring box 5, the other end of the guide plate 7 is contacted with the other side inner wall of the spring box 5, the spring 6 can be limited by the arrangement of the guide plate 7, the shaking condition, a clamping rod 8 is fixedly connected to one end, far away from the spring 6, of the guide plate 7, a clamping rod hole is formed in the middle of the other end of the spring box 5, the diameter of the clamping rod hole is matched with that of the clamping rod 8, the clamping rod hole is communicated with the inner cavity of the spring box 5, one end, far away from the guide plate 7, of the clamping rod 8 penetrates through the clamping rod hole and is located inside the clamping groove 3, the clamping groove 3 is matched with the clamping rod 8, a handle 9 is fixedly connected to one side of the clamping rod 8, one side of the handle 9 is in contact with the frame body 1, through the arrangement of the handle 9, a user can conveniently pull the clamping rod 8, meanwhile, the user can conveniently open and close the window panel 2, a sliding block 10 is fixedly connected to the other side of the clamping rod 8, a sliding rail 11 is slidably connected to one side, far away from the clamping rod 8, the sliding rail 11 is fixedly installed inside the installation, the sliding block can also play a role in guiding the movement of the clamping rod 8, when a door or window needs to be opened, the clamping rod 8 is pulled by the handle 9 to move towards the direction far away from the clamping groove 3 until the clamping rod 8 moves out of the clamping groove 3 and enters the inside of the mounting groove 4, then the window board 2 is pushed to realize the opening of the door or window, the clamping rod 8 can drive the guide plate 7 to extrude the spring 6 in the moving process towards the direction far away from the clamping groove 3, the spring 6 is in an extrusion state, when the door or window is closed, the clamping rod 8 is firstly driven by the handle 9 to enter the inside of the mounting groove 4, the clamping rod 8 drives the guide plate 7 to extrude the spring 6 in the process, the spring 6 is in the extrusion state, then the sliding block 8 is continuously pulled by the handle 9, due to the matching of the sliding rail 11 and the clamping rod 8 and the spring box 5, the handle window board 9 can drive the sliding block 2 to rotate when the clamping rod 8 is pulled until, the handle 9 is loosened, the clamping rod 8 can be pushed into the clamping groove 3 under the action of the restoring force of the spring 6, and the locking is completed.

This practical theory of operation: when a door or window needs to be opened, the clamping rod 8 is pulled by the handle 9 to move towards the direction far away from the clamping groove 3 until the clamping rod 8 moves out of the clamping groove 3 and enters the inside of the mounting groove 4, then the window plate 2 is pushed to open the door or window, the clamping rod 8 can drive the guide plate 7 to extrude the spring 6 in the moving process towards the direction far away from the clamping groove 3, the spring 6 is in an extrusion state, when the door or window is closed, the clamping rod 8 is driven by the handle 9 to enter the inside of the mounting groove 4, the clamping rod 8 drives the guide plate 7 to extrude the spring 6 in the process, the spring 6 is in the extrusion state, then the clamping rod 8 is continuously pulled by the handle 9, due to the matching of the sliding block 10 and the sliding rail 11 and the matching of the clamping rod 8 and the spring box 5, the handle 9 can drive the window plate 2 to rotate when the clamping rod 8 is pulled until the clamping rod 8 corresponds to the position, the clamping rod 8 can be pushed into the clamping groove 3 under the action of the restoring force of the spring 6, and locking is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a door and window locking mechanical system, includes framework (1) and luffer board (2), its characterized in that: draw-in groove (3) have been seted up to inner wall one side of framework (1), mounting groove (4) have been seted up to luffer board (2) one end that is close to draw-in groove (3), the inside fixed mounting of mounting groove (4) has spring box (5), the one end of the one end inner wall fixed connection spring (6) of spring box (5), the other end fixedly connected with deflector (7) of spring (6), one end fixedly connected with kelly (8) of spring (6) are kept away from in deflector (7), the kelly hole has been seted up at the other end middle part of spring box (5), the one end that deflector (7) were kept away from in kelly (8) runs through the kelly hole and is located the inside of draw-in groove (3).

2. A door and window locking mechanism according to claim 1, wherein:

the window plate (2) is hinged with the inner wall of the frame body (1);

the clamping groove (3) is matched with the clamping rod (8).

3. A door and window locking mechanism according to claim 1, wherein:

one end of the guide plate (7) is in contact with the inner wall of one side of the spring box (5), and the other end of the guide plate (7) is in contact with the inner wall of the other side of the spring box (5).

4. A door and window locking mechanism according to claim 1, wherein:

the diameter of the clamping rod hole is matched with that of the clamping rod (8), and the clamping rod hole is communicated with the inner cavity of the spring box (5).

5. A door and window locking mechanism according to claim 1, wherein:

one side fixedly connected with handle (9) of kelly (8), one side and framework (1) of handle (9) contact.

6. A door and window locking mechanism according to claim 1, wherein:

the opposite side fixedly connected with sliding block (10) of kelly (8), one side sliding connection that kelly (8) were kept away from in sliding block (10) has slide rail (11), slide rail (11) fixed mounting is in the inside of mounting groove (4).

7. A door and window locking mechanism according to claim 1, wherein:

the middle part of the window plate (2) is provided with a through hole, and glass (12) is fixedly arranged in the through hole.