KR200436140Y1 - Grip type locking device of window - Google Patents

Abstract

The present invention relates to a window-type automatic locking device,

More specifically, when unlocking the window, the handle can be opened by a simple operation of pulling the handle in the direction to be opened, and can be easily mounted by the handle method or the lever method selectively according to the characteristics of the user, the contractor or the window. It is intended to provide a lock for a window.

That is, the present invention is a handle type for a window including an automatic locking device (C) is coupled to the striker 16 is fixed to the window frame (A) and the hook (8) is fixed to the window (B) is engaged on the striker 16 In the automatic locking device,

A window handle (D) fixed to the window frame (B1) to allow the locking and unlocking of the hook (8) of the automatic locking device (C) and a frame formed on one side of the window handle (D) Pull handle (1), the operating piece (2) to operate according to the retreat forward of the pull handle (1), the operating hole (3) to allow the operating piece (2) to rotate constantly, the pull handle Combination with the base plate 4 and the base plate 4 having the projection groove 4-1, which allows (1) to accurately retreat forward and backward, thereby preventing the detachment of the operating piece 2 and Cover (5) to prevent operation and the pull handle (1) includes a restoring spring (6) for retracting and restoring to the original position when unlocking the window (B), compared to the conventional window handle This is not only made easy, but also can be selectively used according to the characteristics of the user or the builder, the window.

Window handle, automatic lock, hook, striker, window lock

Description

Handle-type automatic locking device for windows {GRIP TYPE LOCKING DEVICE OF WINDOW}

1 is an exploded perspective view showing a combination of the product configuration of the present invention

Figure 2 is a cross-sectional view of the present invention before pulling the pull handle

Figure 3 is a cross-sectional view of the present invention pulled the pull handle

Figure 4 is a plan view showing an example of applying the present invention to the window

Explanation of symbols used in the main parts of the drawings

A: Window frame B: Window B1: Window frame C: Automatic locking device D: Window handle

1: Pull Handle 1-1: Groove 1-2: Groove 1-3: Groove

2: Operation Part 2-1: Operation protrusion

3: operator

4: base plate 4-1: protrusion groove

5: Cover 6: Restoration Spring 7: Rotation 10: Piece

21: bracket 22: pull bar 23: gear 24: hook 25: bracket cover

27: restoring spring

The present invention relates to a window-type automatic locking device,

More specifically, in operating the hook mounted to the lock body,

Optionally, it is possible to selectively use the lever-type handle that rotates by a predetermined angle or the lever-type handle that moves forward and backward to the locking device body, and can be selectively applied by the handle type or lever type according to the user's preference, taste or characteristics of the slide window. It is to make it possible.

As is well known, the automatic locking device of a conventional window is divided into a sliding type, a lever type, and a button type.

In other words, the conventional locking device is configured to be able to use only a sliding handle in combination, or a single locking device because the locking or locking operation has a uniform configuration that can be used only in a button or lever having a different form. The two knobs could not be used selectively.

Therefore, the conventional locking device has been limited to use when installed in the window, and when using the lever-type locking device, there was a need for a separate lever mounting portion, there was a hassle in construction, and the choice of the user or the builder had to be narrow as much.

Accordingly, the present invention can be easily unlocked by the handle, and as a positive improvement of the configuration of the automatic locking device for windows that can provide a locked state of the window without a separate locking operation,

In the present invention is to devise the present invention with the technical problem of the present invention to maximize the convenience of opening the window by opening the window with the unlocking just by holding the window handle and pushing to the window opening side.

1 is an exploded perspective view showing a part of the present invention, Figures 2 and 3 is a cross-sectional view showing the operating state of the present invention, Figure 4 is a plan view showing the present invention applied to the window as follows The structure of this invention is demonstrated.

The handle type automatic locking device (A) for the window provided by the present invention is provided with the unlocking door by simply holding the pull handle (1) formed on one side of the window handle (D) and pushing the window (B) in the direction to be opened. (B) is characterized by the opening.

The present invention is a window handle (D) and the pull handle (1) of the empty frame on one side of the window handle (D) which is sealed by the base plate 4 and fixed to the window frame (B1) with a piece (10) Form teeth,

The lower portion of the pull handle (1) is coupled to the protrusion groove (4-1) of the base plate (4) and the pull handle (1) to allow the pull handle (1) to constantly move forward without retraction, and

The back of the pull handle (1) is in contact with the rear portion of the cover (5) grooves for allowing the pull handle (1) to be inserted into the restoring spring (6) to retreat and move forward when opening the window (B) ( 1-3),

In combination with the operating piece (2) is provided with a groove (1-1) for converting the horizontal movement of the pull handle (1) to rotational movement,

The operating plate (3) has a base plate (4) to enable the rotary shaft (7) to transmit the rotational force to the automatic locking device (C) to enable the operation and to stably rotate the movement while preventing the separation of the operating piece (2) and,

Combination with the groove (1-2) of the pull handle (1) is composed of a protrusion groove (4-1) that makes the horizontal movement of the pull handle (1) constant without departure.

The operating piece (2) is coupled to the end of the rotary shaft (7) and coupled to the groove (1-2) of the pull handle (1) 1: 1 without play to allow the movement of the automatic locking device (C) without tolerance The actuating projection 2-1 is provided.

The automatic locking device (C) is built into the bracket 21 and sealed by the bracket cover 25 to rotate and rotate with the groove 1-1 of the pull handle 1 by the retraction of the pull handle 1. The gear 23 which rotates by the rotational force transmission of the rotating shaft 7 which engages the edge part of the piece 2, and retracts the pull bar 22, and rotates with the gear 23 by the rotational force of the gear 23, retreats The retracting bar 22 and the striker 26 fixed to the window frame A when the window B is locked, retracted by pressurization and then moved forward by the repulsive force of the restoring spring 27 to the groove of the striker 26. It is composed of a hook 24, which is fitted in to allow locking, and a restoring spring 27 for restoring the hook 24 to the automatic locking locking standby state after the opening of the window B is completed.

The present invention is configured as described above can be applied to the window is equipped with a handle-type automatic locking device (a) for the window, will be described below the operation of the present invention.

The striker 26 installed in the window frame A and the hook 24 built in the bracket 21 of the automatic locking device C are pushed back and retracted after the window B is applied to the striker. Hook 24 is inserted into the groove of the (26) is made locking, when opening the window (B), grab the pull handle (1) of the window handle (D) mounted on the window frame (B1) and open it Just push in the direction you want to open the window (B).

This is to unlock the window (B) by simply holding the handle without a separate lever or button can open the window (B) without any extra effort.

That is, when the user wants to open the window (B), when the user pushes in the direction to open in the state to ground the hand to the pull handle (1) provided on one side of the window handle (D) groove (1) of the pull handle (1) The gear 23 of the automatic locking device C engaged with the end of the rotating shaft 7 by rotating the rotating projection 7 combined with the operating piece 2 by rotating the operating protrusion 2-1 combined with the -2). Is rotated together and the hook 24, which is in the recess of the striker 26, is pulled out by the pulling action of the pulling bar 22, which is retracted by the gear 23, thereby unlocking the window B. will be.

In addition, when the force applied to the pull handle 1 is released while the window is open as described above, the hook 24 and the pull handle 1 are in their original positions by the restoring force of the respective springs 6 and 27. Is restored.

The handle-type automatic locking device (a) of the present invention, which is constructed and acts as described above, is intended to hold and hold the window handle (D) without the trouble of turning a lever or pressing a button to open the window (B). Unlocking is achieved by simply pushing in the direction of the door, and the window opening is more convenient than the existing window handle, and there is no installation of a separate device installed for operation when using the lever type locking device, thereby minimizing the inconvenience of construction. In addition, one automatic locking device (C) can be used by mounting various types of handles (levers or window handles), thereby widening the user's or contractor's choice.

Claims (2)

In the hand-operated automatic locking device for windows, A cover 5 which is sealed by the base plate 4 and fixed to the window frame B-1 by a piece 10, Pull handle 1 of the empty frame formed on one side of the cover (5), An operating piece 2 having an operating protrusion 2-1 coupled to the groove 1-1 of the pulling handle 1 to convert the horizontal movement of the pulling handle 1 into a rotational movement; An operating hole (3) which makes the rotational movement of the operating piece (2) constant, prevents the separation of the operating piece (2), and transmits it to the rotating shaft (7), A groove (1-2) for making the forward and backward of the pull handle (1) constant, It is provided on the base plate 4 and the handle type automatic locking device for a window, characterized in that it comprises a protruding groove (4-1) in contact with the groove (1-2) of the pull handle (1) to make the horizontal movement constant. The method of claim 1, It is built in the automatic locking device (C) and is engaged with the gear 23 rotated by the rotational force of the rotating shaft (7) transmitted by the operating piece (2) when opening the window (B) is formed in the groove of the striker 26 A pull-type automatic locking device for a window, comprising a pull bar 22 which pulls the hook 24 that is inward and causes the hook 24 to come out of the striker 26 to open the window B. .

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