KR20090082989A

KR20090082989A - Window auto lock

Info

Publication number: KR20090082989A
Application number: KR1020080008892A
Authority: KR
Inventors: 김진철
Original assignee: 김진철
Priority date: 2008-01-29
Filing date: 2008-01-29
Publication date: 2009-08-03

Abstract

An automatic window locker is provided to cancel the locking by pushing a lock releasing unit located at a first locking member. An automatic window locker comprises a first locking member(10) and a second locking member(50). The first locking member is consisting of a housing of hollow form, a sliding body, and a collision unit. The sliding body passes through a through hole of the housing and slides within the inner structure of the housing. The collision unit meets at right angle with the sliding body and protrudes to the one side of the housing. The second locking member has a fixture piece, a locking piece, and a collision piece. A fixture member is installed at the fixture piece. The second locking member is adhered to a window frame one side with the fixing member.

Description

Window Auto Lock {Window Auto Lock}

The present invention relates to a window automatic locking device implemented to allow the window to be automatically closed and locked at the same time as it is closed, so that it can not be opened artificially from outside and to facilitate unlocking from the inside.

In general, a sliding window is installed on the wall of the building for the purpose of ventilation of the room, and therefore, installation of a locking device for preventing an intruder from outside through the window is required.

1 is an exploded perspective view showing an embodiment of a conventional device and FIG. 2 is a longitudinal cross-sectional view of the coupled state of FIG. 1, in which a hook 2 is fixed to a window frame 1 with a screw 3 and a window frame corresponding thereto. A bracket 5 is fixed to the frame 4 or the window with another screw 6, and the bracket is provided with a screw 8 with a half-moon hook 7 rotatably.

Therefore, in the state shown by the solid line of FIG. 2, even when the window is closed, the hook 7 is released from the hook 2 so that the window can be opened.

If you want to lock the window in this state, when the hook (7) is rotated in the direction of the arrow to be fitted to the hook (2), such as one-dot chain line to maintain the locked state of the window can not open the window from the outside.

However, such a conventional device is required to manually hang the hook (7) to the hook (2) in the closed state of the window to maintain the locked state of the window in the busy daily life, even if you forget to lock the window, or bother the window In many cases, it is a problem that causes theft and safety accidents without leaving the lock.

The present invention has been made to solve the above problems, the present invention, the first and second locking members are automatically coupled at the moment of closing the window does not need to check whether or not locked individually, as well as the intruder from the outside artificially It aims to prevent safety accidents that can be opened and invaded.

In addition, there is another object that can be easily released by a simple operation of pressing the lock release portion provided in the first locking member when the locked state is released.

As a means for solving the above object, the present invention provides a window locking device for locking the window by combining the first locking member 10 and the second locking member 50,

The first locking member 10 is

Hollow housing 20,

A sliding body 30 which passes through the through holes formed in both sides of the housing 20 in the sliding direction, and slides the inside of the housing 20;

Composed to the orthogonal to the sliding body 30 and made of a collision hole 40 that can protrude to one surface of the housing 20,

The second locking member 50 is

A fixing piece 51 provided with fixing means for attaching the second locking member 50 to one side of the window frame;

A locking piece 53 formed at one end of the fixing piece 51 and having a locking hole 52 through which the locking hole 37 is inserted;

It is formed on the other end of the fixing piece 51, characterized in that it consists of a collision piece 54 which is disposed to face the collision hole 40 so as to collide with the collision hole (40). In addition, the housing 20

Fixing flanges 21 formed at both ends of the housing 20 and having fixing means for attaching the first locking member 10 to one side of the window;

An impact hole receiving portion 22 which is opened to one surface of the housing 20 and is formed in the housing to accommodate the impact hole 40;

And a stopper 23 formed inside the housing to stop the sliding of the sliding body 30.

The sliding body 30 is

Sliders formed on both sides of the slider such that the slot portion 32 formed at the end of the impact hole seating hole 31 on which the impact hole 40 is seated, and the sliding body 30 that slides are stopped by the stopper 23. A slider 35 having a jaw 34;

A first spring (36) disposed at one end of the stopper (23), the slider (35) passing through the spring;

A locking mechanism 37 fastened by one side end of the slider 35 and the pin 39;

And a lock release part 38 fastened by the other end of the slider 35 and the pin 39.

In addition, the collision hole 40 is accommodated in the collision hole receiving portion 22 with the second spring 41 interposed therethrough, and passes through the slot portion 32 through the impact hole bottom plate 40 '. It is orthogonally coupled to the sliding body 30, the housing 20 is characterized in that it further comprises a guide jaw (24) for guiding the sliding on both inner sides.

According to the present invention, when the collision hole of the first locking member and the collision piece of the second locking member collide with each other at the moment of closing the window, the first and second locking members are automatically coupled to each other, so that the intruder may not artificially check the locking. As a result, it is possible to prevent a safety accident that can intrude by opening a window.

In addition, the lock state can be easily released by a simple operation of pressing the lock release portion provided in the first locking member, and the thickness of the first and second locking members is also thin so that it can be easily installed in a relatively narrow window frame. It can be installed.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In describing the present invention, if it is determined that the detailed description of the related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

3 is a coupling diagram of the first locking member and the second locking member of the automatic locking device according to the present invention, Figure 4 is a perspective view of the first locking member and the second locking member.

5 is a perspective view (a) of the housing of the first locking member, a rear view (b) and a perspective view (c) of the sliding body, and FIG. 6 is a rear view of the sliding body installed inside the housing of the first locking member.

The first locking member 10 and the second locking member 50 for locking the window are coupled to each other, and the first locking member 10 includes a housing 20, a sliding body 30, and a collision hole 40. It is composed of

The housing 20 is formed in a hollow shape, and fixing means are formed at both ends of the housing 20 to attach the first locking member 10 to one side of the window so as to be fixed by a general screw or nail. A fixing flange 21 to be installed, an impact hole receiving portion 22 formed inside the housing 20 and opened to one surface to receive the impact hole 40, and both inner side surfaces of the housing 20; It is formed, and includes a stopper 23 for stopping the sliding of the sliding body 30 and the guide jaw 24 for guiding the sliding on the lower side.

The sliding body 30 is formed to be stepped on both sides of the slider 35 so that the sliding body 30, which slides the slot 32 formed at the end of the impact hole seating hole 31 and the sliding body 30, is stopped by the stopper 23. A slider 35 having a slider jaw 34, a first spring 36 disposed at one end of the stopper 23, the slider 35 passing through the inside of the spring, and an inside of the first spring. One end and the other end of the slider 35 penetrated by the pin 39 includes a locking mechanism 37 and the unlocking portion 38 are fastened by the pin (39).

The impingement hole 40 interposes the second spring 41.

Configuration of the second locking member 50 is a fixing piece 51 is provided with a fixing means for fixing the second locking member 50 to the side of the window frame with a general screw or nail, and the fixing piece A locking piece 53 formed at one end of the 51 and having a locking hole 52 and a collision piece 54 formed at the other end of the fixing piece 51.

Referring to the operating state of the present invention made in the above configuration in detail, the first locking member 10, the sliding body 30 is a slider having a slot 32 and the slider jaw 34 formed on both sides is The through-hole 25 formed on both sides of the housing 20 in the sliding direction in the state of penetrating the inside of the first spring 36, one end and the other end of the slider 35 to the pin 39 By fastening the lock 37 and the unlocking portion 38 by sliding the inside of the housing (20).

The impingement hole 40 is orthogonally coupled to the sliding body 30 and protrudes through the impingement hole receiving portion 22 opened to an inner surface of the housing 20.

When the first locking member 10 and the second locking member 50 are coupled to each other, a collision piece 54 which is disposed to face the collision hole 40 collides with the collision hole 40 so that the locking hole ( 52 and the locking jaw 37 is inserted through the guide jaw 24 to guide the sliding in the vertical direction due to the guide jaw 24 on both sides of the interior of the housing 20, the slider jaw 34 is the stopper 23 It is placed at one end to stop sliding. In this case, the impact hole bottom plate 40 ′ is mounted to face the impact hole seating hole 31 formed at the end of the slot part 32.

In addition, the first spring 36 is in an elongated state, and the second spring 41 is in a compressed state so that the locked state of the window is maintained and an intruder can artificially open the window from outside to invade it. Safety accidents can be prevented beforehand.

In addition, upon releasing the locked state, the sliding main body 30 is easily released by a simple operation of pressing the lock release part 38 provided on the first locking member 10 so as to slide in the vertical downward direction. The impact hole bottom plate 40 'is seated in the impact hole seating hole 31 formed at the end of the slot portion 32, the first spring 36 is in a compressed state, the second spring 41 is It becomes elongated and releases the locked state.

It is preferable that the first locking member 10 and the second locking member 50 of the present invention are installed in a window.

However, in the specification of the present invention has been described that sliding in the vertical direction in the locked state, and sliding in the vertical downward direction when the locked state, The gist of the present invention is not limited to the expression of sliding up and down vertically, and the first locking member 10 and the second locking member 50 may be installed in a movable sliding door or a sliding door. Choose the corresponding one and do not limit its shape and size.

As described above, preferred embodiments according to the present invention have been described, but the present invention is not limited to the above-described embodiments, and the present invention is not limited to the scope of the present invention as claimed in the following claims. Anyone with knowledge of the present invention will have the technical spirit of the present invention to the extent that various modifications can be made.

1 is an exploded perspective view showing a conventional locking device.

Figure 2 is a longitudinal cross-sectional view of the coupled state of FIG.

Figure 3 is a coupling of the first locking member and the second locking member of the automatic window locking device according to the present invention.

Figure 4 is a perspective view of the first locking member and the second locking member of the automatic window locking device according to the present invention.

5 is a perspective view (a), a rear view (b) and a perspective view (c) of the sliding body of the first locking member according to the automatic window locking device according to the present invention.

Figure 6 is a rear view of the sliding body is installed inside the housing of the first locking member according to the automatic window locking device according to the present invention.

Claims

In the window locking device for locking the window by combining the first locking member 10 and the second locking member 50,

The first locking member 10 is

Hollow housing 20,

A sliding body 30 which passes through the through holes 25 formed in both side surfaces of the housing 20 in the sliding direction, and slides the inside of the housing 20;

The second locking member 50 is

The automatic locking device is formed on the other end of the fixing piece (51), the collision piece (54) disposed facing the collision hole (40) so as to collide with the collision hole (40).

The method of claim 1,

The housing 20 is

The sliding body 30 is

And a lock release part (38) fastened by the pin (39) and the other end of the slider (35).

The method of claim 2,

The impingement hole 40 is accommodated in the impingement hole receiving portion 22 with the second spring 41 interposed therebetween, and the sliding hole penetrates through the slot portion 32 and slides through the impingement bottom plate 40 '. Auto locking device, characterized in that the body 30 is orthogonally coupled.

The method of claim 1,

The housing 20 is a window automatic locking device further comprises a guide jaw (24) for guiding sliding on both sides of the inside.