KR20090039426A

KR20090039426A - Window frame for building

Info

Publication number: KR20090039426A
Application number: KR1020070105065A
Authority: KR
Inventors: 정기석
Original assignee: 흥성윈 주식회사
Priority date: 2007-10-18
Filing date: 2007-10-18
Publication date: 2009-04-22

Abstract

The present invention relates to a window having a casement window to the left and right of the window frame, and more particularly provided with a left and right window 20, 20 on both sides of the window frame 10, the window frame 10 is a left and right window 20 The window frame opening and closing opening 15 is integrally formed by the 20, the left and right windows 20, 20 is coupled step corresponding to the stepped portion 26 formed in the step of the one side window 20 in contact with each other inside Part 25 is formed on the other side of the window 20 close to each other overlapping and opening to provide an airtight closure of the left and right windows, as well as the movement of relatively large items through the integrally formed window frame opening and closing provides excellent convenience. It is characterized by the provision.

Description

Building windows {WINDOW FRAME FOR BUILDING}

The present invention relates to a window having a casement window to the left and right of the window frame, and more specifically, to integrally form both sides of the opening and closing of the window frame for opening and closing the left and right windows, stepped for the hermetic closure of the window on the inner side that the two windows are in contact, The present invention relates to a building window provided with a stepped portion facing each other to provide airtight closure of left and right windows, as well as to facilitate the movement of a relatively large article through an opening and closing of an integrally formed window frame.

Generally, windows are installed in buildings for the purpose of ventilation inside and outside.

This window is composed of a window frame and a window, which is divided into a sliding type or a sliding type.

In addition, recently, a composite window that can perform a combination of rotation opening and closing and tilting of a sliding window is also disclosed.

To explain an example of such a window more and more, as shown in Fig. 1 and 2, the window frame (2) is formed in the opening and closing openings (3) (3) to be opened and closed by the windows on both sides, respectively, the left and right windows respectively (5) (5) is configured to open and close the operation.

Such windows and doors open and close the opening and closing openings (3, 3) of the window frame while the user selectively opens the left and right windows (5) (5) to achieve the purpose of ventilating the inside and outside air.

By the way, in addition to the purpose of internal and external ventilation, the windows and doors may simply move goods through the windows and the like, if necessary.

In this case, since the opening and closing openings 3 and 3 of the window frame 2 are divided into left and right by the frame, the conventional windows and doors can move goods through only one opening and closing opening 3 of the window frame. It becomes possible.

That is, since the article is moved only through one side opening 3 of the window frame, there is a problem that the movement is not easy except for a small article.

The present invention has been made to solve the above-mentioned problems of the prior art, integrally formed on both sides of the opening and closing of the window frame for opening and closing the left and right windows, stepped portion for the airtight closure of the window on the inner side that the two windows contact, the stepped portion Since the opposite side is formed to provide an airtight closure of the left and right windows, as well as the movement of relatively large items through the opening and closing of the integrally formed window frame is smoothly provided to provide excellent convenience of use.

This invention,

There are left and right windows on both sides of the window frame,

The window frame integrally forms a window frame opening and closing opening and closing by left and right windows,

The left and right windows are achieved by forming a coupling step portion corresponding to the stepped portion formed on one side of the window in contact with each other in the other window to be in close contact with each other and open and close.

The windows and doors of the present invention integrally form both sides of the opening and closing of the window frame for opening and closing the left and right windows to form a large space compared to the conventional partitioning of both sides opening and closing, so that the movement of relatively large articles is smoothly provided, and the convenience of use is excellent. Since both sides of the window are in contact with the stepped portion for the airtight closure of the window, the coupling stepped portion is formed so as to provide an airtight closure of the left and right windows has an effect of providing excellent use reliability.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the present invention will be described in detail.

That is, the window of the present invention, as shown in Figures 3 to 5, in opening and closing the window frame opening and closing the opening and closing of the window frame 10, so as to open and close the left and right windows 20, 20 on both sides of the window frame 10,

The window frame 10 is integrally formed with a window frame opening and closing port 15 that is opened and closed by the left and right windows 20, 20,

The left and right windows 20 and 20 are coupled to overlap each other by forming a coupling step portion 25 corresponding to the stepped portion 26 of the one side window 20 formed on the other side in contact with each other inside. It is made to open and close.

At this time, the window 20, 20 can be configured in a complex that can be opened and closed, as well as tilting in a swing type.

And the outer surface of the window 20, 20 abutting each other may be provided with a locking means separately.

As an unexplained symbol, 26 denotes an airtight ring.

Next will be described the operation and action of the present invention configured as described above.

The window of the present invention is characterized in that the window frame opening and closing port 15 of the window frame 10 that is opened and closed by the left and right windows 20, 20 integrally formed.

That is, since the left and right opening and closing openings of the conventional window frame are improved and formed integrally, the width size of the opening and closing opening 15 is much larger than before when the article is to be moved while the opening and closing opening 15 of the window frame is opened. Since it is formed large, it is possible to move a relatively large article.

Furthermore, as the above-mentioned opening / closing opening 15 of the window frame 10 is integrally formed, the problem that the airtightness of the outer parts which contact each other at the time of closing the left and right windows may be reduced by the coupling stepped portion.

In other words, one window is formed by forming a coupling step portion 25 corresponding to the step portion 26 formed on the other window 20 at one side of the window 20 in contact with each other. When the first window is closed and the other window is closed, the stepped portion 26 of the other window is in close contact with and in close contact with the combined stepped portion 25 of the one window, thereby providing excellent airtightness.

Therefore, the present invention is integrally formed with both sides opening and closing of the window frame for opening and closing the left and right windows to provide a relatively large movement of the article compared to the conventional left and right divided openings, the stepped portion for the airtight closure to the inner side of the two windows, The engagement step is to form a tight closure of the left and right windows.

On the other hand, the present invention is preferred that the structure of the window is applied to the opening and closing, the opening and closing window can be applied to a variety of windows with a tilting structure in addition to the simple opening and closing structure.

In addition, the coupling step portion 25 of the present invention can be formed integrally with one side window 20 or formed as a separate frame can be mutually configured.

And the window of the present invention described above can be applied to a window of various forms that constitute a separate window in the upper or lower portion in addition to the structure having a window on the left and right sides of the window frame as shown in the figure.

1 is a front view showing a conventional window and door.

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

3 is a front view of the present invention.

4 is a cross-sectional view of FIG. 3.

Figure 5 is a perspective view of the main portion of the present invention.

** Description of the symbols for the main parts of the drawings **

10: window frame 15: opening and closing door

20: window 25: coupling step

26: step

Claims

In opening and closing the window frame opening and closing the left and right windows 20, 20 on both sides of the window frame 10,

The left and right windows 20 and 20 are coupled to overlap each other by forming a coupling step portion 25 corresponding to the stepped portion 26 of the one side window 20 formed on the other side in contact with each other inside. Building windows, characterized in that made to open and close.