CN201059137Y - Sliding windows with self-locking function - Google Patents

Abstract

The utility model relates to a sash window with the self-locking function having a simple structure, convenient use and high security. The utility model comprises a window sash frame arranged on a window frame, wherein, the bottom of the window sash frame 9 is provided with a bolt, one end of the bolt is provided with a hook, the other end of the bolt is connected with a pressure plate, the window frame is provided with a lock catch matched with the bolt, the bolt is in shaft connected with the window sash frame by a bolt fixed leg, the pressure plate is connected with a hand-push handle on the window sash frame, one side of the hand-push handle is provided with another hand-push handle; the hand-push handles are provided with hinges with a spring.

Description

Sliding windows with self-locking function

technical field

The utility model relates to a sliding window for buildings, in particular to a sliding window with a self-locking function.

Background technique

The sliding windows used by people in life are all to close the two windows and lock them in the middle part. However, in real life, due to the fact that there are often furniture such as tables under the windows, and the height of the individual, the windows are closed. It is easier, but it is more difficult to lock it back, which often leaves potential safety hazards.

Contents of the invention

The purpose of the utility model is to overcome the above-mentioned shortcomings of the prior art, and provide a sliding window with a self-locking function that is simple in structure, easy to use, and high in safety.

For achieving the above object, the technical scheme that the utility model adopts is:

A sliding window with self-locking function, comprising a sash frame 9 arranged on the window frame 10, characterized in that: the bottom of the sash frame 9 is provided with a deadbolt 1, one end of the deadbolt 1 is provided with a hook, and the other end of the deadbolt 1 One end is connected with the pressing plate 4, and a lock catch 2 matched with the dead bolt 1 is provided on the window frame 10.

The above-mentioned deadbolt 1 is axially connected with the sash frame 9 through the deadbolt fixing column 3 .

The above-mentioned pressing plate 4 is connected with the push handle 7 arranged on the frame 9 of the window sash, and one side of the push handle 7 is another push handle 8 .

A hinge 5 with a spring and a hinge 6 with a spring are respectively arranged on the push handle 7 and the push handle 8 .

Compared with the prior art, the utility model has the following advantages and effects:

1. When the utility model is in use, it will be automatically locked just by closing the window. When it is opened, it is provided with a special push handle, thus effectively overcoming the difficulty of anti-locking or negligence leaving unsafe hidden dangers;

2. The utility model has the advantages of simple structure, convenient maintenance and low cost.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail:

Referring to Fig. 1, it includes a sash frame 9 arranged on the window frame 10, a deadbolt 1 is provided at the bottom of the sash frame 9, a hook is arranged at one end of the deadbolt 1, and the other end of the deadbolt 1 is connected with a pressure plate 4, and the deadbolt 1 is The lock tongue fixing column 3 is connected with the window frame 9 shafts, the lock tongue 1 can rotate around the lock column 3, and the pressing plate 4 is connected with the hand push handle 7 arranged on the window sash frame 9, and one side of the hand push handle 7 is the other hand. The push handle 8, the push handle 7 and the push handle 8 are respectively provided with a hinge 5 with a spring and a hinge 6 with a spring, and the window frame 10 is provided with a lock 2 matched with the dead bolt 1 .

During actual use, while uncovering the push handle 7 with fingers, the pressing plate 4 connected together with the push handle 7 will depress one end of the dead bolt 1, and under the action of the principle of leverage, the hooked end of the dead bolt 1 will Take off the lock catch 2, push the hand push handle 7 hard at this time, and the window sash will be opened. When the window sash needs to be closed, uncover the hand push handle 8 with your fingers, and push hard at the same time. When pushed to the closed state, the hooked dead bolt 1 The hooked end of the belt can automatically buckle the buckle 2, and the window sash will be locked naturally, which reduces the unnecessary procedure of locking the two windows simultaneously when they are closed simultaneously, and more conveniently achieves the effect of security and crime prevention.

Claims (4)

1. A sliding window with self-locking function, comprising a sash frame (9) arranged on the window frame (10), characterized in that: the bottom of the sash frame (9) is provided with a deadbolt (1), and the deadbolt (1) ) is provided with a hook, the other end of the dead bolt (1) is connected with the pressing plate (4), and the window frame (10) is provided with a snap close (2) matched with the dead bolt (1). 2. The sliding window with self-locking function according to claim 1, characterized in that the lock tongue (1) is axially connected to the window frame (9) through the lock tongue fixing column (3). 3. The sliding window with self-locking function according to claim 2, characterized in that: the pressure plate (4) is connected with the push handle (7) arranged on the sash frame (9), and the push handle (7) Side is another push handle (8). 4. The sliding window with self-locking function according to claim 3, characterized in that: the push handle (7) and the push handle (8) are respectively provided with a hinge (5) with a spring and a hinge with a spring. Hinge (6).