KR20090054036A - Safety locking apparatus of sliding window - Google Patents

Safety locking apparatus of sliding window Download PDF

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Publication number
KR20090054036A
KR20090054036A KR1020070120706A KR20070120706A KR20090054036A KR 20090054036 A KR20090054036 A KR 20090054036A KR 1020070120706 A KR1020070120706 A KR 1020070120706A KR 20070120706 A KR20070120706 A KR 20070120706A KR 20090054036 A KR20090054036 A KR 20090054036A
Authority
KR
South Korea
Prior art keywords
sliding window
case
locking means
window
sliding
Prior art date
Application number
KR1020070120706A
Other languages
Korean (ko)
Inventor
허두욱
Original Assignee
허두욱
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 허두욱 filed Critical 허두욱
Priority to KR1020070120706A priority Critical patent/KR20090054036A/en
Publication of KR20090054036A publication Critical patent/KR20090054036A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/46—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/48—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a sliding securing member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/60—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

The present invention relates to a safety lock of a sliding window, a pair of left and right sliding windows along the rail of the window frame coupled to each other so as to be movable so as to cross each other, the safety locking device of the window frame, the upper rail inside the A lower open case 110 installed in a recessed portion; A locking means (120) installed in the case (110) to be wrapped by the case (110), and rotatably installed on one side of the case (110) via a hinge shaft (132). It features.

Therefore, when the left and right sliding windows are opened to some extent and come into contact with the locking means, they can no longer be opened, thereby preventing safety accidents caused by the opening of the sliding windows, and further reducing the opening range of the sliding windows. While maintaining the effect of the sliding window can not be forcibly opened from the outside has the effect of being able to perform a security function.

Sliding window, safety lock, locking means

Description

Safety Locking Apparatus of Sliding Window

The present invention relates to a safety locking device for a sliding window, and more particularly, when the lock is automatically locked by the closing operation of the sliding window or when the sliding window is automatically locked so that the door is no longer opened to some extent. The present invention relates to a safety locking device of a sliding window, which is rigidly configured so as not to be released by an external force and thus prevents a safety accident that may occur due to the easy opening of the sliding window.

In an era where safety is being emphasized these days, safety will be the first priority.

Sliding door (or window) locks, which are installed in houses or apartment windows, are generally designed to be operated separately by hand. That is, after the door is closed, the door is locked by operating a separate lever to lock the door. Such a separate operation, of course, is inconvenient to follow, there was a problem that occurs even if the operator forgets by mistake.

In addition, the conventional locking device is usually made by the operating lever, but such an operating lever is easily damaged or deformed by an external force, and also has a risk of being easily opened by external operation.

In the case as described above, there is a possibility that a practical security problem also occurs. In addition, if the window is easily opened due to the above reasons, there is a problem that the safety problem also arises in the high-rise apartment because the infant is exposed outside the window.

An object of the present invention has been proposed to solve the problems in the prior art as described above, the sliding window is automatically locked when the sliding window is closed or the sliding window is opened by the automatic locking state after the sliding window is opened to some extent. It is to provide a safety lock of the sliding window that can prevent the safety accidents that may occur.

Still another object of the present invention is to provide a safety locking device for a sliding window that is not easily deformed or released by external force or an operation from the outside in the outside area where the sliding window is installed.

According to a preferred embodiment of the present invention for achieving the object as described above, in the safety lock device of the sliding window door is coupled to move so that the pair of left and right sliding doors cross each other along the rail of the window frame, the window frame A lower open case built in a recess formed inside the upper rail; It is installed in the case to be wrapped by the case, there is provided a safety locking device for a sliding window comprising a; locking means installed on the side of the case to be pivotable via a hinge axis.

Preferably, the locking means is characterized in that the opposite side on which the hinge shaft is installed is rotated by its own weight to freely fall down the case.

Also preferably, a compression spring is fixedly installed on an inner surface of the case, and the other side of the compression spring is installed to be interviewed with an upper surface of the locking means.

Also preferably, the case has a rectangular box shape having an open lower surface, and one side vertical surface of the locking means and one side inner vertical surface of the case are installed to be interviewed with each other.

Also preferably, the one side inner vertical surface of the case has an inclined surface formed by inclining a lower portion thereof, and when the locking means is moved downwardly around the hinge axis, a portion of the one vertical surface of the locking means and the inclined surface are simultaneously interviewed. The other inclined surface of the locking means is interviewed with the upper portion of the vertical surface of the sliding window, characterized in that the sliding window is no longer opened.

As described above, according to the safety locking device of the sliding window according to the present invention, when the left and right sliding window is in contact with the locking means after opening to some extent it is no longer opened to prevent safety accidents due to the opening of the sliding window in advance. In addition, it is possible to further reduce the opening range of the sliding window, while maintaining the effect of ventilation, while the sliding window can not be forcibly opened from the outside, it is a useful invention that has the effect of performing a security function.

Hereinafter, the safety lock of the sliding window according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic perspective view of a safety locking device of a sliding window according to the present invention, Figure 2 is a longitudinal sectional view of Figure 1, Figure 3 is a schematic exploded perspective view of a safety locking device of a sliding window according to the present invention, Figure 4 and 5 are longitudinal cross-sectional view for explaining the operation of the safety locking device of the sliding window according to the present invention.

1 to 5, the safety locking device 100 of the sliding window of the present invention is characterized in that each one is usually installed on the sliding window.

Ordinary sliding windows are coupled to the pair of left and right sliding windows 22 and 24 along the rail of the window frame 14 so as to be movable. Since the general structure of the sliding window is well known, a detailed description thereof will be omitted, and the configuration of the present invention will be described.

Safety locking device 100 of the sliding window of the present invention is a guide portion (14a) is formed so that a part of the upper upper rail (12a) of the window frame 14 (recessed) is recessed (formed by digging) In order to install the safety locking device 100 of the sliding window of the present invention is formed in the window frame corresponding to the left and right sliding window), through the guide portion (14a) is built into the window frame 14 through the closed upper surface A lower open case (110) installed so that the lower surface is opened with the (111) facing the window frame (14); A locking means (120) installed in the case (110) to be wrapped by the case (110) and rotatably installed on one side of the case (110) via a hinge shaft (132). It features.

The case 110 is formed with a hole 111b and fixed to the window frame 14 by using a bolt 150.

The locking means 120 is configured to rotate freely down the case 110 by rotating the opposite side of the hinge shaft 132 is installed by its own weight. The user pushes the free-falling locking means 120 upward and is inserted into the case 110 to be embedded therein.

Reference numeral G denotes a glass of the sliding window 22.

Reference numeral 140 denotes a compression spring fixed to the inner surface 111a of the case 110, and is installed to be in contact with an upper surface of the locking means of the lower surface of the compression spring 140.

The case 110 has a rectangular box shape having an open lower surface, and one side vertical surface 121 of the locking means 120 and one side inner vertical surface 112b of the case 110 are installed to be interviewed with each other.

One side inner vertical surface 112b of the case 110 has an inclined surface 112a having a lower portion inclined, and when the locking means 120 is moved downwardly around the hinge shaft 132, the locking means 120. A portion of one side of the vertical surface 121 and the inclined surface (112a) is interviewed at the same time the other inclined surface 122 of the locking means 120 is interviewed with the upper surface of the vertical surface of the sliding window 22 of the sliding window (22) It is configured not to open anymore.

Meanwhile, holes 113 and 123 are formed in the case 110 and the locking means 120 to allow the hinge shaft 132 to pass therethrough, respectively.

On the other hand, although not shown, the inclined surface 112a of the case 110 is optional, and if the locking means 120 is one vertical surface 121 of the locking means 120 corresponding to the other inclined surface 122 If the inclined surface is formed in this case (the side shape of the locking means 120 is close to the parallelogram), one side inner vertical surface 112b of the case 110, the inclined surface 112a is unnecessary.

It looks at the operation of the safety lock of the sliding window of the present invention configured as described above.

In the present invention, in order to open the sliding window (22, 24) to some extent, it is assumed that a pair of safety locking device 100 is provided, one each at a predetermined position of the window frame 14 (see Fig. 1). However, the installation position of the safety locking device 100 is not limited to this and can be installed in various locations according to the user's request.

The left and right sliding windows 22 and 24 are no longer opened when they come into contact with the locking means 120 of the safety locking device 100 that has been previously freed (see FIGS. 1 and 5). Therefore, the sliding windows 22 and 24 have a certain opening limit range and are no longer opened. If it is to be forcibly opened, it is possible only after the locking means 120 is pushed upward to release the contact between the locking means 120 and the sliding windows 22 and 24 (see FIG. 4). Of course, when the locking means 120 is pushed upward and the sliding windows 22 and 24 are completely opened, the sliding windows 22 and 24 are closed again, and the locking means 120 is free. It is returned to its original position by the elastic restoring force of the dropping or compression spring (when the safety locking device of the sliding window according to the present invention is installed at the bottom of the window frame) and is set to the safety locking state.

On the other hand, the sliding window (22, 24) is in a locked state, that is, no longer open, the sliding window (22, 24) and the inclined surface 122 of the locking means 120 is in an interview state ( 5).

1 is a schematic perspective view of a safety locking device of a sliding window according to the present invention.

2 is a longitudinal cross-sectional view of FIG. 1.

3 is a schematic exploded perspective view of the safety locking device of the sliding window according to the present invention.

4 and 5 are longitudinal cross-sectional view for explaining the operation of the safety locking device of the sliding window according to the present invention.

Explanation of symbols on the main parts of the drawings

14: window frame

12a. Upper rail

22,24: sliding window

100: safety lock

110: case

120: locking means

122: slope

132: hinge axis

140: compression spring

Claims (5)

In the safety lock device of the sliding window made of a pair of left and right sliding doors crossing each other along the rail of the window frame to be movable so as to cross each other, A lower open case 110 built in a recess formed in the window frame upper rail 12a; A locking means (120) installed in the case (110) to be wrapped by the case (110), and rotatably installed on one side of the case (110) via a hinge shaft (132). A safety lock on the sliding window. The method of claim 1, The locking means (120) is a safety lock device for a sliding window, characterized in that the hinge shaft (132) on the opposite side is rotated by its own weight is free to fall below the case (110). According to claim 1, Compression spring 140 is fixedly installed on the inner surface (111a) of the case 110, the other side of the compression spring 140 is installed so as to interview the upper surface of the locking means 120 Safety lock of the sliding window, characterized in that. According to claim 1, wherein the case 110 has a rectangular box shape with an open lower surface, one side vertical surface 121 of the locking means 120 and one side inner vertical surface 112b of the case 110 are interviewed with each other. Safety lock of the sliding window, characterized in that the installation. The side inner vertical surface 112b of the case 110 includes an inclined surface 112a having a lower portion inclined, and the locking means 120 moves downward about the hinge shaft 132. When a part of one side of the vertical surface 121 of the locking means 120 and the inclined surface (112a) and the other inclined surface 122 of the locking means 120 is interviewed with the upper surface of the vertical surface of the sliding window 22 Safety lock of the sliding window, characterized in that the sliding window 22 is no longer opened.
KR1020070120706A 2007-11-26 2007-11-26 Safety locking apparatus of sliding window KR20090054036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070120706A KR20090054036A (en) 2007-11-26 2007-11-26 Safety locking apparatus of sliding window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070120706A KR20090054036A (en) 2007-11-26 2007-11-26 Safety locking apparatus of sliding window

Publications (1)

Publication Number Publication Date
KR20090054036A true KR20090054036A (en) 2009-05-29

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ID=40861271

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070120706A KR20090054036A (en) 2007-11-26 2007-11-26 Safety locking apparatus of sliding window

Country Status (1)

Country Link
KR (1) KR20090054036A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101017267B1 (en) * 2010-07-12 2011-02-28 주식회사 무이 이엔지 건축사 사무소 A window structure having a function of prevention of crimes in a building
KR101313847B1 (en) * 2012-08-10 2013-10-01 이진경 Crime prevention device for sliding windows

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101017267B1 (en) * 2010-07-12 2011-02-28 주식회사 무이 이엔지 건축사 사무소 A window structure having a function of prevention of crimes in a building
KR101313847B1 (en) * 2012-08-10 2013-10-01 이진경 Crime prevention device for sliding windows

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E601 Decision to refuse application