KR102429191B1 - Window - Google Patents

Abstract

The present application relates to a window and a door. According to the window of the present application, a locking device can be operated even when a window is open, the locking device is detachable, and the locking device can be customized and produced so as to have convenience and assign excellent stability to a user.

Description

window {WINDOW}

This application relates to windows.

In general, sliding windows constructed in buildings are equipped with a locking device that prevents the door from being opened from the outside by fastening two frames between adjacent windows, that is, Crescent.

This crescent is widely used as an essential lock for a variety of sliding windows, from small ventilation windows to windows for balconies in apartments. Crescent is composed of a lock lever rotatably installed on the vertical frame of one side of the window, and a fixture that is fixedly installed on the vertical frame of the other sliding door and is fastened with the lock lever. The lock lever is made in the form of a long handle so that a user can hold it, and has a structure provided with a semi-circular binding part that is caught or released by a fixture according to a rotational position. The fixture has a structure provided with a hook portion bent in an approximately U-shape so that the binding portion can be caught. These crescents are usually unlocked when they are arranged in a vertical direction, and when the handle part is lifted and rotated in the horizontal direction, the binding part is inserted into the hook part to fasten the windows on both sides.

The conventional Crescent has a problem in that its structural strength and fastening strength are not good, and thus the method function against the intrusion of an outsider is insufficient. That is, since the conventional Crescent has a structure in which a fastener is formed by bending a thin piece of plate material, when a strong external force is applied, the hook part is easily deformed and the fastening state is released. In addition, since the conventional Crescent has a structure in which the binding part of the lock lever and the hook part of the fixture support each other in only one direction in the fastening structure, the fastening is easily released when an external force in the opposite direction to the support direction is applied. There was a problem.

For example, when a malicious outsider inserts a tool such as a stick between the two spears and forcibly applies force so that each spear is separated from each other, the fixture is deformed or the lock lever is released from the fixture and the lock is released. Therefore, such a conventional Crescent has a fatal combination in the external intrusion prevention function, as its strength and rigidity to maintain a locked state are inferior.

Therefore, there is a demand for windows to solve these problems.

The object of the present application is to provide a window that can operate the locking device even when the window is open, can be detached from the locking device, and can be custom-made, so that it is convenient to use and provides excellent stability to the user. will provide

In order to solve the above problems, the window of the present application is a window frame; a window sill coupled to the window frame so as to be slidably opened and closed, and including a first and a second window slit that can cross each other; And a fixing plate, a fixing plate provided at one end of the fixing plate and fixed between the first and second window sills, and a groove portion including a plurality of fixing grooves provided on the surface of the fixing plate and having a plurality of fixing grooves; The insert includes a locking device having a plurality on the surface of the main body and including an inserting part including a protrusion that is inserted into any one or more of the plurality of fixing grooves.

The fixing plate may have a thickness that is thinner than a gap between the first and second windows.

In addition, the plurality of fixing grooves may be formed in a height direction, and a plurality of fixing grooves formed in the same height direction may form a set.

In addition, the plurality of fixing grooves made of one set may be formed in a plurality of sets having a predetermined interval in the longitudinal direction.

In addition, the protrusion may have a diameter equal to or smaller than that of the fixing groove.

In addition, the protrusion may further include a safety pin insertion portion formed in the height direction and into which a safety pin for fixing the insertion portion is inserted.

In addition, the insertion portion may further include a safety pin fixing portion positioned above the safety pin insertion portion.

In addition, the insertion portion may further include a magnet insertion portion formed in the height direction, into which a magnet for attaching the insertion portion to the groove portion is inserted.

According to the window of the present application, the locking device can be operated even when the window is opened, the locking device can be detached, and the locking device can be customized, so it is convenient to use and provides excellent stability to the user. have.

1 is a perspective view of a window according to an embodiment of the present application.
2 is an exploded perspective view of a locking device according to an embodiment of the present application.
3 is a perspective view showing the rear surface after coupling of the locking device according to an embodiment of the present application.
4 is a perspective view showing an insert according to an embodiment of the present application.

Hereinafter, the windows of the present application will be described with reference to the accompanying drawings, and the accompanying drawings are exemplary, and the windows of the present application are not limited to the accompanying drawings.

1 is a perspective view of a window according to an embodiment of the present application. As shown in FIG. 1 , an exemplary window 10000 of the present application includes a window frame 11000 , a window leaf 12000 , and a locking device 13000 . According to the window of the present application, the locking device can be operated even when the window is opened, the locking device can be detached, and the locking device can be customized, so it is convenient to use and provides excellent stability to the user. have.

The window frame is a frame for attaching the window frame, and may be provided outside the window frame. As the window frame, all of the window frames known in the art may be used equally, and thus it is not particularly limited.

The window sill is a window attached to the window frame, and includes a first window sill 12100 and a second window sill 12200 that are slidably open/closed inside the window frame and cross each other. As the window, all windows of sliding windows known in the art may be used equally, and thus, the window is not particularly limited.

The locking device is a device for fixing the window sill, and includes a groove portion 13100 and an insertion portion 13200 .

2 is an exploded perspective view of a locking device according to an embodiment of the present application. 3 is a perspective view showing the rear surface after coupling of the locking device according to an embodiment of the present application. As shown in FIGS. 2 and 3, the groove is inserted between the first and second windows and is a part for inserting the insertion in a fixed state. It includes a fixing groove (13130).

The fixing plate is a plate for being fixed in a state inserted between the first and second window sills. Since the fixing plate is inserted between the first and second spears and exists in a fixed state, it is easy to attach and detach, and the insertion part can be inserted into the groove to operate the locking device even when the sash is opened.

In one example, the thickness of the fixing plate is not particularly limited as long as the thickness is thinner than the gap between the first and second windows. By the thickness of the failure plate being thinner than the gap between the first and second changjak, the sliding opening and closing of the first changjjak and the second changjjak may be possible.

The fixing plate locking jaw is for inserting and fixing the groove portion between the first and second window sills, and is provided at one end of the fixing plate to be inserted and fixed between the first and second window slats. In this case, the fixing plate locking jaw may be thicker than the gap between the first and second windows. For this reason, the groove portion may be inserted between the first and second window sills and exist in a fixed state, and attachment and detachment may be easy.

The fixing groove is a groove into which a protrusion of an insertion part, which will be described later, is inserted in order to operate the locking device even when the window is opened, and is provided on the surface of the fixing plate and has a plurality of grooves.

In one example, the plurality of fixing grooves may be formed in a height direction, and a plurality of fixing grooves formed in the same height direction may form a set. By forming a set of a plurality of fixing grooves formed in the height direction, the locking device may have excellent fixing force. In this case, the number of the fixing grooves is not particularly limited as long as there are a plurality of fixing grooves for excellent fixing force, and may be, for example, two or more, three or more, or four or more.

In another example, the plurality of fixing grooves made of one set may be formed in a plurality of sets having a predetermined interval in the longitudinal direction. By forming the plurality of sets of the plurality of fixing grooves made of one set, the locking range may be adjusted.

4 is a perspective view showing an insert according to an embodiment of the present application. As shown in FIG. 4 , the insertion part is inserted into the groove part to operate the locking device, and includes an insertion part body 13210 and a protrusion 13220 .

The insertion unit body is a portion substantially serving as a lock for the first window sill or the second window sill.

In one example, the insert body may be thicker than the gap between the first and second window sills. For this reason, the insertion part may perform a role of locking the first or second window sill.

The protrusion is inserted into the groove portion, specifically, the fixing groove to fix the insertion portion, has a plurality on the surface of the insertion portion main body, and may be inserted into any one or more of the plurality of fixing grooves. For this reason, the insertion part may perform a role of locking the first or second window sill. If the number of the fixing groove is plural, it is not particularly limited, but it is preferable to have a plurality at a position corresponding to the fixing groove.

In one example, the diameter of the protrusion may be smaller than or equal to the diameter of the fixing groove. Since the diameter of the projection is smaller than or equal to the diameter of the fixing groove, the projection may be inserted into the fixing groove.

In another example, the protrusion may further include a safety pin insertion part 13222 . The safety pin insertion portion is a portion for preventing the insertion portion from being separated from the groove portion, is formed in the height direction of the groove portion, and a safety pin 13221 for fixing the insertion portion may be inserted.

In another example, the insertion part may further include a stabilizing pin fixing part 13223. The safety pin fixing part is a part for preventing the safety pin from moving, and may be located above the insertion part compared to the safety pin insertion part.

In another example, the insertion unit may further include a magnet insertion unit 13212 . The magnet insertion portion is a portion for the insertion portion to have excellent adhesion to the groove portion, is formed in the height direction, and a magnet 13211 for attaching the insertion portion to the groove portion may be inserted.

10000: window
11000: window frame
12000: window
12100: first window pane
12200: second window pane
13000: lock
13100: Home
13110: fixed plate
13120: fixed plate jamb
13130: fixed groove
13200: insert
13210: insert body
13220: turn
13221: safety pin
13222: safety pin insert
13223: stabilizing pin fixing part
13211: magnet
13212: magnet insert

Claims (8)

window frame;
a window sill coupled to the window frame so as to be slidably opened and closed, and including a first and a second window slit that can cross each other; and
A fixing plate inserted between the first and second window sills, a fixing plate engaging jaw provided at one end of the fixing plate and in close contact with one side of the second window to fix the fixing plate between the first and second windows, and An insertion unit including a groove portion including a plurality of fixing grooves provided on the surface of the fixing plate, and a plurality of protrusions provided on the insertion unit body and the surface of the insertion unit body and inserted into any one or more of the plurality of fixing grooves. Windows with locks that include According to claim 1, wherein the fixing plate has a thickness that is thinner than the gap between the first and second windows. The window according to claim 1, wherein the plurality of fixing grooves are formed in a height direction, and a plurality of fixing grooves formed in the same height direction form a set. [4] The windows and doors according to claim 3, wherein the plurality of fixing grooves made of one set are formed in a plurality of sets at regular intervals in the longitudinal direction. The window according to claim 1, wherein the projection has a diameter equal to or smaller than that of the fixing groove. According to claim 1, wherein the projection is formed in the height direction, the window and door further comprising a safety pin insertion portion into which a safety pin for fixing the insertion portion is inserted. The window according to claim 6, wherein the insertion part further comprises a safety pin fixing part positioned above the safety pin insertion part. The window according to claim 1, wherein the insertion part is formed in a height direction and further comprising a magnet insertion part into which a magnet for attaching the insertion part to the groove part is inserted.

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