KR100880344B1 - Compoiteness window - Google Patents

Abstract

The present invention, the window frame having at least one elevation; In the composite retractable window having an insert window coupled to at least one of the elevation and the opening window coupled to the insert window in a predetermined opening and closing method, between the insert window facing the interior side and the window frame between the insert window pair The inner gasket is coupled along the circumferential direction thereof.

As a result, a watertightness and sound insulation is improved in the insert window pair installation area, and at the same time, a compound open / close door is provided with improved aesthetics of the window when viewed from the inside.

Window, Window Frame, Insert Window, Internal Gasket

Description

Compound retractable window {Compoiteness window}

1 is a front view of the installation state of a general composite retractable window;

FIG. 2 is a partial plan sectional view of a conventional composite retractable window according to line II-II of FIG. 1;

3 is a partial plan cross-sectional view of a conventional composite retractable window according to the present invention,

4 and 5 are enlarged views of the display portion A of FIG. 3.

* Explanation of symbols for the main parts of the drawings

10: window frame 11: main frame

13: split frame 15; Window support

20: insert window 21a: inner gasket insertion groove

30: opening and closing window 50: inner gasket

51: window insertion part 53: gap clearance

55: finish

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a composite open / close window, and more particularly, to a window with improved watertight and airtight structure of an insert window installation area.

Composite retractable windows can be configured in various ways such as tilting, turning, and aesthetic method, and can improve aesthetics in terms of interior and exterior, and are widely applied to residential buildings and office buildings. .

As shown in FIGS. 1 and 2, the composite open / close door 101 is installed in a window opening 105 formed in the building wall 103 to form a plurality of elevations, and a window frame ( An insert window pair 120 detachably coupled to at least one of the elevation surfaces of the 110, an opening and closing window 130 coupled to the insert window pair 120, and coupled to at least another one of the elevation surfaces of the window frame 110. The fixed window 140 is included.

The window frame 110 is a frame-shaped main frame 111 that is coupled to the inner circumferential surface of the window 103 or the window opening 105, and is disposed vertically and / or horizontally in the main frame 111 so that the main frame 111 is closed. At least one divided frame 113 for dividing the elevation of the into a plurality of elevations. In addition, the plurality of elevations formed in the window frame 110 by the main frame 111 and the split frame 113 are inserted and supported by the insert window support 115 for fixing the opening and closing window 130 and the fixing window 140. The window support part 117 is formed. The insert window support 115 and the fixed window support 117 protrude inwardly along the circumferential direction at the outdoor front end of the window frame 110 corresponding to each elevation, so that the insert window 120 and the fixed window 140 It is in contact with the outer circumferential edge of the outdoor side. At this time, the frame gasket 117a is coupled to the inner circumferential end of the insert window support unit 115 and the fixed window support unit 117 in consideration of airtightness, watertightness, and sound insulation.

On the other hand, the insert window 120 has a frame shape, the peripheral end of the main frame 111 and the divided frame 113 or the divided frame 113 and the divided frame corresponding to the corresponding elevation of the window frame frame 110 It is detachably coupled to the inner peripheral surface of the 113. At this time, the outdoor front circumferential edge of the insert window pair 120 is in close contact with the insert window support portion 115 frame gasket 117a of the corresponding elevation.

Then, the opening and closing window 130 is provided in the opening surface of the window frame 110 in a state of being coupled to the insert window pair 120 is provided in any one of the opening and closing method of the tilting, turning or finer about the insert window pair 120. . In this case, when the opening and closing window 130 of the window frame 110 is provided with a plurality of elevation surfaces, the opening and closing window 130 may be installed in the various opening and closing methods described above.

By the way, in such a conventional composite opening and closing windows, the airtight and watertight sound insulation structure between the window frame and the insert window pair consists of only the frame gasket coupled to the insert window support of the window frame, there is a problem that the water tightness and sound insulation of the window is weak. .

In addition, since the defect gap between the window frame and the insert window pair is confirmed when the window is observed from the indoor side, there is a problem of impairing the aesthetics of the window.

Accordingly, it is an object of the present invention to provide a composite open and close window that can improve the watertightness and sound insulation in the insert window installation area, and improve the aesthetics of the window when viewed from the indoor side.

The object, according to the present invention, window and frame having at least one elevation; In the composite retractable window having an insert window coupled to at least one of the elevation and the opening window coupled to the insert window in a predetermined opening and closing method, between the insert window facing the interior side and the window frame between the insert window pair It is achieved by a compound retractable window, characterized in that the inner gasket is coupled along the circumferential direction of the.

Here, the inner gasket insertion groove is formed in the circumferential end of the inner side of the insert window pair; The inner gasket may include a window insertion part inserted into the inner gasket insertion groove, a spaced gap part extending from the window insertion part and inserted between the insert window pair and the window frame, and from an interior end of the window insertion part. It is desirable to have a finish extending inwardly in contact with the interior back of the insert window.

In addition, the window lance insertion portion is formed larger than the internal gasket insertion groove in a range inserted into the internal gasket insertion groove, it is effective that the elastic hollow portion is formed inside the window lance insertion portion.

In addition, it is more preferable that the gap holding portion is provided with a latch holding protrusion to elastically contact the circumferential surface of the insert window pair and / or the inner circumferential surface of the window frame.

In this case, it is more effective that the latch holding projection protrudes inclined toward the indoor side from the outdoor side.

On the other hand, the opening and closing window is preferably opened and closed by any one of a tilting, turning or finer opening and closing method.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the present invention.

3 is a partial plan cross-sectional view of a conventional composite retractable window according to the present invention. As shown in this figure, the composite retractable window 1 according to the present invention is an insert that is detachably coupled to at least any one of the window frame 10 and the surface of the window frame 10 to form a plurality of elevations. The window 20, the opening window 30 coupled to the insert window 20, and the fixed window 40 is coupled to at least one of the elevation of the window frame 10.

The window frame 10 includes a frame-shaped main frame 11 coupled to the inner circumferential surface of the window opening 5 of the wall 3 and at least one split frame forming a plurality of elevations in the main frame 11 ( 13).

The main frame 11 is preferably coupled to the window opening 5 so that the inner circumferential surface of the window opening 5 is covered so that the main frame 11 has the same thickness as the thickness of the wall 3. Here, the main frame 11 may be made of a metal material or a synthetic resin material, but it is more preferable that the main frame 11 is made of a synthetic resin material in consideration of heat insulating property and productivity and cost, and press-fit a metal reinforcing member into the main frame 11. .

The split frame 13 is disposed vertically and / or horizontally in the main frame 11 to divide the elevation of the main frame 11 into a plurality of elevations. The divided frame 13 is inwardly directed to the interior side within the front and rear thickness of the main frame 11. As a result, the window frame has sufficient strength, wind resistance, and robustness, and the insert window 20 is formed on an elevation formed in the main frame 11 and the split frame 13 or the split frame 13 and the split frame 13. And a fixed window 40 installation space is formed.

A plurality of elevations formed in the window frame 10 by the main frame 11 and the split frame 13 are provided with a window support 15 for installing the opening and closing window 30 and the fixed window 40. . The window support part 15 is composed of an insert window support part 17 formed on the opening face of the opening and closing window 30, and a fixed window support part 19 formed on the installation face of the fixed window 40.

The insert window support 17 and the fixed window support 19 are formed to protrude inwards along the circumferential direction on the same plane of the front end of the outdoor side of the window frame 10 corresponding to each elevation, so that the insert window 20 and the fixed window are The outer circumferential edge of 40 is in contact. At this time, the interior side circumferential end of each support portion is coupled to the insert gasket 20 and the fixed window 40, and the frame gasket 17a for watertightness and sound insulation along the circumferential direction.

Meanwhile, the insert window 20 has a frame shape, and the main frame 11 and the split frame 13 or the split frame 13 and the split frame 13 of the window frame 10 whose circumferential ends correspond to the elevation. It is formed of a frame coupling portion 21 that is detachably coupled to the inner peripheral surface. The inner side circumferential end of the frame coupling portion 21 is formed with an inner gasket insertion groove 21a to which the inner additional gasket 50 to be described later is coupled along the circumferential direction.

And the frame contact part 23 which contacts the insert window support part 17 of the said elevation face inwardly protrudes in the circumferential direction in the outdoor front circumferential edge part of the insert window piece 20. As shown in FIG. An opening and closing window contact gasket 23a is coupled to the interior circumferential end of the frame contact portion 23 along the circumferential direction.

On the other hand, the opening and closing window 30 is an opening and closing window frame 31 which is opened and closed by any one of the opening and closing method of the tilting, turning or finer with respect to the insert window pair 20, and the opening and closing glass window 33 coupled to the opening and closing window frame 31 Have

The opening and closing window 30 is coupled to the corresponding elevation of the window frame 10 in the state coupled to the insert window 20, the insert window 20 without changing the window coupling structure of the corresponding surface of the window frame 10 Open and close the window 30 made of any one of the opening and closing method of the tilting, turning or finer by the separation coupling and replacement of the) can be installed on the window frame 10. Thereby, the opening-closing window 30 of various opening / closing methods can be installed compatible.

Here, the insert window contact gasket 31a for watertightness is coupled to the circumferential region of the opening and closing window frame 31 in contact with the insert window pair 20.

On the other hand, the inner gasket 50 is interposed in the circumferential direction between the circumferential end of the insert window pair 20 facing the interior side and the inner circumferential surface of the corresponding surface of the window frame 10.

The inner gasket 50 extends outward from the outside of the window insertion part 51 and the outside of the window insertion part 51, which is inserted into the internal gasket insertion groove 21a of the insert window 20. And the spaced gap catching portion 53 inserted and held between the inner circumferential surface of the window frame 10 and the inner side surface of the insert window pair 20 in contact with the interior rear surface of the insert window pair 20 from the interior end of the window insertion portion 51. It is made of rubber or synthetic resin material having elasticity to have the finished portion 55.

The window insertion portion 51 is formed larger than the internal gasket insertion groove 21a formed in the insert window 20, and the inside thereof is formed of an elastic hollow portion 57. The window insertion insert 51 is elastically compressed and inserted into the inner gasket insertion groove 21a of the insert window pair 20, and in the inserted state, elastically expands in the inner gasket insertion groove 21a by the elastic force. By maintaining the closed state, the insertion state is maintained.

In addition, the spaced gap catching part 53 is provided with a latch holding protrusion 59 that elastically contacts the circumferential surface of the insert window pair 20 and / or the inner circumferential surface of the window frame 10. This holding projection (59) has a structure protruding obliquely from the outdoor side to the indoor side, which is when a certain external force is applied to the interior side gasket 50, as shown in Figure 5, the holding projection (59) By maximizing the friction force by expanding toward the outdoor side, it is a structure for preventing the arbitrary departure of the inner gasket (50).

In addition, the finishing portion 55 is a structure for preventing the internal gasket insertion groove 21a area of the insert window 20 from being observed in the room, without using a separate finishing material, and the insert window 20 and the internal gasket 50. ) To cover gaps between

By this configuration looks at the installation process of the insert window pair 20 of the composite retractable window (1) according to the present invention. First, the opening and closing window 30 that is opened and closed by any one of the tilting, turning or finer opening and closing method is coupled to the insert window pair 20.

Then, the insert window 20 is positioned in parallel to the corresponding elevation from the indoor side of the window frame 10, and then inserted into the corresponding surface of the window frame 10, as shown in Figs. Complete the installation of (20).

Then, the inner gasket 50 is coupled to the insert window 20 so that the window gasket insertion portion 51 of the inner gasket 50 is inserted into the inner gasket insertion groove 21 a formed in the peripheral area of the insert window 20. do. In this case, the gap gap 53 of the inner gasket 50 is inserted between the insert window pair 20 and the window frame 10 as described above. As a result, the coupling of the inner gasket 50 is completed.

As such, the internal gasket interposed between the insert window frame and the window frame on the indoor side significantly improves the airtightness, watertightness and sound insulation of the window together with the frame gasket.

In addition, when observing the windows from the indoor side, since the defect gap between the window frame and the insert window is not confirmed by the internal gasket, the aesthetics of the windows are improved.

As described above, according to the present invention, the watertightness and sound insulation in the insert window mounting area is improved, and at the same time, the composite opening / closing window with improved aesthetics of the window when viewed from the inside is provided.

Claims (6)

A window frame having at least one elevation; Coupled along the circumferential direction of the insert window pair between the insert window pair coupled to at least one of the elevation, the opening window coupled to the insert window in a predetermined opening and closing direction and the insert window pair facing the interior and the window frame In a composite retractable window having an internal gasket, An inner gasket insertion groove is formed in a circumferential direction at an inner circumferential end of the insert window pair; The inner gasket may include a window insertion part inserted into the inner gasket insertion groove, a spaced gap portion extending from the window insertion part and inserted between the insert window pair and the window frame, and from an interior end of the window insertion part. A composite retractable window, characterized in that it has a finish extending inwardly in contact with the rear side of the insert window. delete The method of claim 1, The window pair inserting portion is formed to be larger than the inner gasket insertion groove in the range that is inserted into the inner gasket insertion groove, the composite opening and closing windows characterized in that the elastic hollow portion is formed inside the window insertion portion. The method of claim 3, The spaced gap engaging portion is a composite opening and closing door, characterized in that the engaging holding projection is formed in contact with the circumferential surface of the insert window and / or the inner circumferential surface of the window frame. The method of claim 4, wherein The latch holding projection is a composite open and close windows, characterized in that protruding obliquely toward the indoor side from the outdoor side. The method of claim 1, The opening and closing window is a composite retractable window, characterized in that the opening and closing of any one of the tilting, turning or finer opening and closing method.

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