KR20110058349A - Double skin - Google Patents

Abstract

PURPOSE: A double window is provided to ventilate an air layer heated between an inner window and an outer window without an inflow of the polluted outside air to an indoor space, and to offer a passage of the enough size to a resident. CONSTITUTION: A double window contains an outer window and an inner window including an inflow portion and a discharge portion, wherein the inflow portion is installed to the bottom of the outer window to let air of an outdoor space(102) in a space(106) between the outer window and the inner window, and the discharge portion is installed to the top of the outer window to discharge air of the space between the outer window and the inner window to the outdoor space. The inner window includes at least one sliding window provided with ventilation kits(226,236) at the top.

Description

Double Window {Double Skin}

The present invention relates to a double glazing, and more particularly, to a double glazing mounted on a window frame installed on the wall of the building, including an inner window facing the interior space of the building and an outer window facing the outdoor space of the building. will be.

In general, double windows and doors are windows and doors in which two glass plates are fixed to a frame at predetermined intervals. In the double windows, an air layer is formed between the glass plates, so that heat insulation and sound insulation are improved. Therefore, double windows are currently mainly employed in housing buildings such as apartments and villas.

As described above, the double windows and doors have good heat insulation and sound insulation. However, since the air layer between the two glass plates is heated by the solar energy in the hot summer, the temperature of the interior space of the building also increases. Such a problem causes an increase in the cooling load in summer, and therefore, improvement measures are required.

Consideration may be given to opening both the inner and outer windows of the double glazing to ventilate the heated air layer between the two sheets of glass. However, this solution is avoided by residents because it not only introduces outside polluted air into the indoor space, but also allows the outside air to flow into the indoor space at irregular speeds and provides the air directly to the residents. .

Korean Utility Model Registration No. 384043 discloses a technique of simultaneously opening and closing an inner window and an outer window to ventilate a heated air layer between an inner window and an outer window of a double window. According to Korean Utility Model Registration No. 384043, the user's convenience is increased because the inner window and the outer window are opened and closed at the same time. However, since the ventilation of the heated air layer is performed when both the inner window and the outer window are opened, the phenomenon that external polluted air enters the indoor space and the phenomenon that the external air of irregular velocity flows into the indoor space and the introduced air The phenomena provided directly to the occupants still have limitations that cannot be prevented.

Korean Patent No. 655086 divides an outer window into three stages of an upper window, a middle window, and a lower window, and divides the inner window into two stages of an upper window and a lower window to ventilate the heated air layer between the inner window and the outer window of the double window. Disclosed is a technique for fixing a ventilation window on top of an upper window of an inner window. According to Korean Patent No. 650186, the heated air layer may be ventilated between the inner window and the outer window, and the phenomenon that external polluted air is introduced into the indoor space may be prevented. However, the inner window provides a narrow passage for the occupant because the inner window consists of a casement window and is divided into two stages and includes a ventilation window fixed separately from the casement window. Therefore, when the external window needs to be approached for the maintenance of the external window, the occupant is inconvenient. In addition, since the inner window is a casement window that opens toward the interior space, the open inner window can not only interfere with the occupant's passage but also cause injury to the occupant.

Korean Patent No. 837499 divides an outer window into a middle window, a left window and a right window to ventilate the heated air layer between the inner and outer windows of a double window and consists of various combinations of sliding windows and sliding windows. In addition, it discloses a technique for configuring the center window to a fixed window. Air introduced through the left or right window is discharged through the right or left window, whereby the heated air layer is ventilated. According to Korean Patent No. 827499, externally contaminated air does not flow into the indoor space. However, since opening and closing windows are provided on the left and right sides, there is a problem that the ventilation efficiency of the heated air layer is low between the inner window and the outer window.

The present invention is to solve the problems of the prior art as described above, it is possible to ventilate the heated air layer between the inner window and the outer window without the phenomenon that the polluted outside air flows into the interior space, the occupant should approach the outer window The purpose of the present invention is to provide a double window that can provide a passage of sufficient size to the occupant and prevent the occupant's passage or the injury of the occupant by the inner window.

In order to achieve the object as described above, the present invention, in the double window comprising a window frame installed on the wall of the building, including an inner window facing the interior space of the building and an outer window facing the outdoor space of the building The outer window may be configured to introduce air of the outdoor space into the spaced space between the outer window and the inner window through a lower portion thereof, and to discharge air of the spaced space into the outdoor space through the upper portion thereof. It provides a double window, characterized in that it comprises at least one micro-window having a ventilation kit on the top.

Preferably, the lower portion of the outer window is composed of an inlet which can introduce the air of the outdoor space into the separation space, the upper portion of the outer window as a discharge portion capable of discharging the air of the separation space to the outdoor space. Is done. At this time, the inlet is any one of a project window, a ventilation kit and a ventilation fan, and the discharge unit is more preferably any one of a project window, a ventilation kit and a ventilation fan. In addition, the inlet and the discharge part is provided on the left side and the right side of the outer window, the project window includes a fixed top and a free end, or a fixed end and a free end, or It is preferred to include a free end and a free end.

Preferably, the outer window includes a top window and a bottom window provided to perform a straight reciprocating motion along the up and down direction on the same line, the top window and the bottom window are interlocked with each other to perform a linear reciprocating motion in the opposite direction at the same time do. At this time, the upper window and the lower window is preferably provided on the left side and the right side of the outer window.

Preferably, the inner window includes a left side window, a right side window and a center window, and the ventilation kit is installed in the left side window and the right side window. In addition, a blind for shade is installed between the outer window and the inner window.

According to the present invention, since each of the upper and lower portions of the outer window is provided with an outlet and an inlet or the upper and lower windows are provided on the outer window, the air located in the space between the inner window and the outer window can be ventilated without entering the indoor space. have.

In addition, since the inner window is provided with a micro-window including a ventilation kit, firstly, air in the outdoor space can be stably introduced into the indoor space, and secondly, the inflowed air is indirectly provided to the occupant, and thirdly, the occupant The passage required for access to the outside window can be secured enough. Fourth, the phenomenon of obstructing the passage of residents or the injury of the residents can be prevented.

In addition, according to the present invention, since the upper window and the lower window interlock with each other to perform a linear reciprocating motion in the vertical direction, the operation for opening the outer window is easy.

In addition, according to the present invention, since the blind is installed between the inner window and the outer window, light and shade can be appropriately selected according to the situation.

Hereinafter, preferred embodiments of the double windows and doors according to the present invention will be described in detail with reference to the drawings. The terms or words used below should not be construed as being limited to ordinary or dictionary meanings, and the inventors can properly define the concept of terms in order to explain their invention in the best way. It should be interpreted as meanings and concepts corresponding to the technical spirit of the present invention.

First Embodiment

1 is a conceptual view showing a first embodiment of a double window according to the present invention, showing a state in which an exterior window is viewed from the outside of a building, and FIG. 2 is a conceptual view of the double window shown in FIG. Figure 3 shows a view of the inner window from the outside of, Figure 3 conceptually shows a longitudinal section of the double windows and doors shown in Figure 1, Figure 4 shows a modification of the project window shown in Figure 3, Figure 5 And FIG. 6 shows a modification of the outer window shown in FIG. 3.

The first embodiment 100 of the double window according to the present invention includes an outer window and an inner window mounted to the window frame 108 installed on the wall of the building.

The outer window is a window facing the outdoor space 102 of the building, and is divided into a left part, a right part, and a center part as shown in FIG. 1. The central portion 110 is installed in the central portion, and the left portion and the right portion include the inlet portion 120, the fixing portion 140, and the discharge portion 160 as shown in FIG. 1.

The central window 110 includes a frame (not shown) fixed to the window frame 108 and a glass plate (not shown) fixed to the frame. The fixing part 140 includes a frame of the central window 110. It includes a frame 142 fixed to the window frame 108, and a glass plate 144 fixed to the frame 142.

The inlet 120 is installed at the lower end of the outer window to introduce air from the outdoor space 102 into the space 106 between the outer window and the inner window. To this end, the inlet 120 may be formed of a project window 122 as shown in FIG. In this case, an upper end of the project window 122 is provided as a fixed end, and a lower end is provided as a free end to rotate the fixed end as a rotation axis. In this case, it is possible to prevent the rain or snow from flowing into the separation space 106, and to easily inflow air from the outdoor space 102 to the separation space 106.

On the other hand, alternatively, the inlet 120 may be formed of project windows 124, 126 as shown in FIG. In the case of the project window 124 shown in (a) of Figure 4, the lower end is provided as a fixed end and the upper end is provided as a free end. In addition, in the case of the project window 126 illustrated in FIG. 4B, both the upper and lower ends are provided as free ends so that the upper and lower ends may rotate using the central hinge 126a as the rotation axis.

In addition, as an alternative to the project window 122, 124, 126, the inlet 120 may be made of a ventilation kit 128 as shown in FIG. 5, or may be made of a ventilation fan 130 as shown in FIG. 6. Can be. The ventilation kit 128 is a device that naturally introduces air from the outdoor space 102 into the separation space 106 or blocks the natural inflow thereof, and the ventilation fan 130 separates the air from the outdoor space 102 into the separation space. The device is forced to flow into the 106.

Discharge unit 160 is installed on the upper portion of the outer window to discharge the air in the separation space 106 to the outdoor space 102. To this end, the discharge unit 160 may be formed of a project window 162 as shown in FIG. In this case, an upper end of the project window 162 is provided as a fixed end, and a lower end is provided as a free end to rotate the fixed end as a rotation axis. In this case, a phenomenon in which rain or snow flows into the separation space 106 may be prevented. However, similar to the preceding inlet 120, the outlet 160 is composed of the project window 124, 126 as shown in Figure 4, or to the ventilation kit 168 as shown in FIG. It may be made, or may be made of a ventilation fan 170 as shown in FIG.

Meanwhile, according to FIG. 3, the inlet part 120 and the outlet part 160 are formed of project windows 122 and 162 having the same shape. However, the inlet 120 and the outlet 160 may be made of various combinations of the project windows 122, 124, 126 described above. In addition, according to Figures 3, 5 and 6, the inlet 120 and the outlet 160 is made of only the project window, made of only the ventilation kit, or made of only the ventilation fan. However, the inlet 120 and the outlet 160 may be made of various combinations of project windows, ventilation kits, and ventilation fans.

The inner window is a window facing the interior space 104 of the building, and is divided into a left part, a right part, and a center part as shown in FIG. 2. The central window 210 is installed at the central part, the left window 220 is installed at the left part, and the right window 230 is installed at the right part.

The middle window 210 includes a frame 212 mounted to the window frame 108 and a glass plate 214 fixed to the frame 212. The left window 220 includes a frame 222 mounted to the window frame 108, a glass plate 224 fixed to the frame 222, and a ventilation kit 226. The ventilation kit 226 is fixed between the frame 222 and the top of the glass plate 224. The right window 230 includes a frame 232 mounted to the window frame 108, a glass plate 234 fixed to the frame 232, and a ventilation kit 236. The ventilation kit 236 is fixed between the frame 232 and the top of the glass plate 234. The central window 210, the left window 220, and the right window 230 are made of a small window so that a resident can easily access the external window.

As such, when the inner window is constituted by a small window and the ventilation kits 226 and 236 are configured to perform a linear reciprocating movement with the frames 222 and 232 and the glass plates 224 and 234, the ventilation kits 226 and 236. The air in the outdoor space 102 can be stably introduced into the indoor space 104, the air introduced into the indoor space 104 can be indirectly provided to the occupant, when the occupant approaches the outer window The required passage can be secured sufficiently, and the phenomenon of obstructing the passage of the occupants or the injury of the occupants can be prevented.

Meanwhile, blinds 240 for sunshade are installed between the outer window and the inner window as shown in FIGS. 3, 5, and 6. The blind 240 is provided so as to be unfolded when sunshade and folded when mined. Unfolding and folding of the blind 240 can be done automatically or manually.

Hereinafter, an operation process of the double window 100 will be described.

When the air located in the space 106 between the inner window and the outer window is heated by the solar energy in summer, and the air is to be ventilated, the inlet part 120 and the outlet part 160 are operated to operate the upper part and the lower part of the outer window. The site is open. As such, when the outer window is partially opened, the hot air located in the separation space 106 moves upwards and is discharged to the outdoor space 102 through the upper portion of the outer window, and the cold air of the outdoor space 102 is the outer window. It enters into the space 106 through the lower portion of the. That is, when the outer window is partially opened, air located in the space 106 is ventilated by convection.

On the other hand, the occupant may be reluctant to simultaneously open the outer window and the inner window due to the irregular speed and directness of the air flowing into the indoor space 104. In this case, the occupant can stably flow the air in the outdoor space 102 into the indoor space 104 by operating the ventilation kits 226 and 236 with the partially opened external window and the internal window closed. Air may be indirectly provided.

Second Embodiment

 FIG. 7 conceptually illustrates a second embodiment of a double window according to the present invention, which illustrates a state of looking at an exterior window from the outside of a building, and FIG. 8 conceptually illustrates a longitudinal section of the double window of FIG. 7. will be.

The inner windows and the blinds of the double windows and doors according to the present embodiment are the same as the inner windows and the blinds described in the first embodiment, respectively. Therefore, hereinafter, only the outer window will be described with reference to FIGS. 7 and 8.

The second embodiment 300 of the double window according to the present invention includes an outer window and an inner window mounted on the window frame 108 installed on the wall of the building.

The outer window is a window facing the outdoor space 102 of the building, and is divided into a left part, a right part, and a center part as shown in FIG. 7. The central portion 310 is installed at the central portion, and the upper portion 320 and the lower portion 330 are installed at the left portion and the right portion. The center window 310 includes a frame (not shown) fixed to the window frame 108 and a glass plate (not shown) fixed to the frame (not shown). The upper window 320 includes a frame of the center window 310 and a frame 322 mounted to the window frame 108 and a glass plate 324 fixed to the frame 322, and the lower window 330 is centered. A frame 332 mounted to the frame 310 and the window frame 108 of the window 310 and a glass plate 334 fixed to the frame 332 are included. The frame 322 of the upper window 320 and the frame 332 of the lower window 330 are mounted on the frame of the center window 310 and the window frame 108 so as to perform a linear reciprocating motion along the vertical direction. .

The upper window 320 and the lower window 330 interlock with each other to perform a linear reciprocating motion. At this time, the upper window 320 and the lower window 330 performs a linear reciprocating motion in the opposite direction. For example, when the lower window 330 performs a linear movement in the upper direction, the upper window 320 performs a linear movement in the lower direction in conjunction with the lower window 330, the lower window 330 is straight in the downward direction When performing the exercise, the upper window 320 performs a linear motion in the upper direction in conjunction with the lower window 330. Due to such a driving mechanism, if any one of the upper window 320 and the lower window 330 is opened and closed, the other one may be automatically opened and closed.

When the air located in the space 106 between the inner window and the outer window is heated by the solar energy during summer, the lower window 330 is lifted upward. When the lower window 330 is lifted up, the upper window 320 automatically descends downwardly in association with the lower window 330, whereby the outer window is partially opened as shown in FIG. 7.

When the outer window is partially opened, the hot air located in the separation space 106 is discharged to the outdoor space 102 through the opening 302 generated due to the lowering of the upper window 320 after moving upwards, and outdoors Cold air in the space 102 enters the separation space 106 through the opening 304 generated by the rise of the lower window 330. That is, when the outer window is partially opened, air located in the space 106 is ventilated by convection.

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto and is described below by the person skilled in the art and the technical spirit of the present invention. Of course, it can be variously modified and modified within the scope of equivalent claims.

1 conceptually illustrates a first embodiment of a double window according to the present invention, showing a state of looking at an exterior window from an exterior of a building.

FIG. 2 is a conceptual view of the double windows and doors shown in FIG. 1 and illustrates a state of looking at the inner window from the outside of the building.

3 conceptually illustrates a longitudinal section of the double glazing shown in FIG.

FIG. 4 shows a modification of the project window shown in FIG. 3.

5 and 6 illustrate a modification of the outer window shown in FIG. 3.

Figure 7 conceptually shows a second embodiment of the double window according to the present invention, showing a state of looking at the exterior window from the outside of the building.

FIG. 8 conceptually illustrates a longitudinal section of the double glazing shown in FIG. 7.

Claims (9)

In the double glazing, which is mounted to a window frame installed on the wall of the building, the inner window facing the interior space of the building and the outer window facing the outdoor space of the building, The outer window is provided to allow the air in the outdoor space to enter into the space between the outer window and the inner window through the lower portion and to discharge the air in the space to the outdoor space through the upper portion, the inner window is ventilated Double windows comprising at least one micro-window having a kit on the top. The method of claim 1, The lower portion of the outer window is composed of an inlet for introducing the air of the outdoor space into the separation space, the upper portion of the outer window is characterized by consisting of a discharge portion for discharging the air of the separation space to the outdoor space. Double windows. The method of claim 2, The inlet is any one of a project window, a ventilation kit and a ventilation fan, the discharge unit is a double window, characterized in that any one of the project window, a ventilation kit and a ventilation fan. The method of claim 3, The project window is a double window comprising a fixed top and a free end, or a fixed end and a free end top, or a free end and a free end bottom window. The method of claim 2, Double inlet and outlet, characterized in that the inlet and outlet are provided on the left side and the right side of the outer window. The method of claim 1, The outer window includes a top window and a bottom window provided to perform a straight reciprocating motion along the up and down direction on the same line, and the top window and the bottom window interlock with each other to simultaneously perform a straight reciprocating motion in the opposite direction. Double windows. The method of claim 6, The upper and lower windows are double windows, characterized in that provided on the left side and the right side of the outer window. The method of claim 1, The inner window includes a left window, a right window and a center window which is an undefined window, and the ventilation kit is a double window, characterized in that installed on the left and right window. The method of claim 1, The method of claim 1, Double window, characterized in that the blind is installed between the outer window and the inner window shade.

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