KR102148232B1 - A strapped window - Google Patents

Abstract

In the backing window installed on the indoor side of the existing window so as to be spaced apart from the glass installed on the frame of the existing window by a predetermined distance, the backing window according to an aspect of the present invention includes , An end bracket having a plurality of insertion grooves formed on one side so that the plurality of overwindows are inserted, and an elastic member coupled to one end of the end bracket and elastically deformed to be inserted into the frame and then elastically supported and installed.

Description

Reinforced windows with double structure{A STRAPPED WINDOW}

The present invention relates to a reinforced window, and more particularly, to a reinforced window having a double structure capable of improving the insulation performance of the window without removing the existing window.

Windows are the main components of the outer shell that provide various functions such as lighting, view, and ventilation, as well as beautiful aesthetics to the building. In addition to improving the quality of life, the demand for a pleasant indoor environment is also increasing, and the use of windows and doors in the exterior of a building to secure lighting, views, and ventilation is on the rise. However, from an energy point of view, windows become the main heat loss and heat acquisition path (occupying 30-45% of building energy loss).

In the previous case, because the energy standard of the building was not strict, many windows and doors with poor performance were used. However, the building sector accounted for 21.2% of Korea's final energy consumption, and in recent years, power demand increased rapidly due to the increase in cooling energy, resulting in a nationwide blackout.

As the interest in building energy increases, the building energy efficiency rating certification system is being implemented for newly constructed buildings. In addition, when remodeling an existing aging building, insulated windows that can save energy are used.

However, there are still many existing buildings, and replacing windows that occupy a large amount of energy consumption in such existing buildings requires large-scale construction. As a way to avoid such large-scale construction, insulation films or air caps (also known as poops) were used for windows, such as "Korean Patent No. 10-0506127 (2004. 04. 28)".

However, since the insulating film serves to block sunlight entering the interior in winter, it has a rather adverse effect from the point of view of the energy of the building, and the air cap has a problem that is only used as a one-time use due to poor durability, and continuous management is difficult.

In addition, when the insulating film or air cap is attached to the window, there is a problem that it becomes difficult to view through the window.

The present invention is to solve the above problems, and an object of the present invention is to provide a backing window having a double structure capable of exhibiting high insulation performance while still using the existing window structure.

In addition, it is to provide a reinforced window having a double structure capable of improving the insulation performance of the window without compromising the securing of the view through the window.

In addition, it is possible to reduce the construction period and construction cost due to the dismantling and reconstruction of the existing windows, and in particular, the existing windows can be used as they are to provide a double-layered window with a double structure that can reduce waste generation.

In addition, by forming a plurality of air layers, it is to provide a backing window having a double structure that can increase the heat insulation effect.

In the backing window having a double structure according to an aspect of the present invention for achieving the above object, in the backing window installed on the interior side of the existing window so as to be spaced a predetermined distance from the glass installed in the frame of the existing window, the existing window An end bracket having a plurality of shutters installed spaced apart from the glass of a predetermined distance, and a plurality of insertion grooves formed on one side so that the plurality of shutters are inserted, and the end bracket is elastically deformed and inserted into the frame It may be provided with an elastic member that is then elastically supported and installed.

In addition, the end bracket is a first holder having a first support positioned on the outside to form a first insertion groove into which the first shutter is inserted, and a second support positioned on the inside by a predetermined distance from the first support. And, a second holder having a third support positioned on the outside to form a second insertion groove into which the second shutter is inserted, and a fourth support positioned at the inner side spaced a predetermined distance from the third support may be provided. have.

In addition, the second support may have a convex shape toward the first shutter, and the fourth support may have a convex shape toward the second overlay window.

In addition, the elastic member may be formed of a soft material and may have a semicircular shape having a hollow portion therein.

In addition, an air hole through which air of the hollow portion escapes may be provided at a central end of the elastic member.

In addition, the overwindow may be formed of either a glass plate or a polycarbonate plate.

In addition, it may further include a connection bracket having a plurality of insertion grooves formed on both sides so that the plurality of shutters are inserted.

The connection bracket includes a first holder having a first support positioned on the outside to form a first insertion groove into which the first shutter is inserted, and a second support positioned on the inside by a predetermined distance from the first support, A third support installed in a direction opposite to the first holder and positioned on the outside to form a second insertion groove into which the second shutter is inserted, and a fourth support disposed inside and spaced a predetermined distance from the third support A second holder having a second holder, a fifth support installed on the opposite side of the first holder and positioned on the outside to form a third insertion groove into which the third shutter is inserted, and the fifth support being spaced a predetermined distance from the fifth support. A third holder having a sixth support positioned at, a seventh support disposed outside to form a fourth insertion groove into which a fourth shutter is inserted, and installed in a direction opposite to the third holder; and It may be provided with a fourth holder having an eighth zone that is spaced a predetermined distance from the 7 support and located inside.

According to the backing window having a double structure according to the present invention, it is possible to greatly improve the heat transmission value of the existing window, and thus the insulation performance of the window can be greatly increased.

And, it is possible to improve the insulation performance of the windows and doors without compromising the view of the windows.

In addition, the existing windows can be utilized without discarding, and thus, economic effects due to reduction of treatment costs and time due to reduction in waste treatment amount can be exhibited.

1 is a perspective view showing a state in which a reinforced window is installed in an existing window according to an embodiment of the present invention.
Figure 2 is a cross-sectional view showing an end bracket and an elastic member of the backing window shown in Figure 1;
Figure 3 is a cross-sectional view showing a state in which the overwindow is inserted into the end bracket shown in Figure 2;
Figure 4 is a cross-sectional view showing a connection bracket used in the backing window shown in Figure 1;
5 is a cross-sectional view showing a state in which an overwindow is inserted into the connection bracket shown in FIG. 4.
6 is a cross-sectional view of an end bracket of an additional window according to another embodiment of the present invention.
7 is a perspective view showing a state in which the backing window to which the end bracket shown in FIG. 6 is applied is installed on an existing window.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the backing window according to an embodiment of the present invention.

1 is a perspective view showing a state in which an additional window is installed on an existing window according to an embodiment of the present invention.

As shown in FIG. 1, the reinforced window 10 according to an embodiment of the present invention may be inserted and attached to one surface of the existing window 20 on the indoor side.

In FIG. 1, it was shown that the backing window 10 according to an embodiment of the present invention is inserted and attached to a fixed window of a curtain wall or a sliding window among existing windows. The existing window 20 may include a frame 21 and a glass 22 coupled to the frame 21. In a fixed window of a curtain wall or a sliding window, the glass 22 is generally fixed to the outdoor side of the frame 21, and the frame 21 protrudes to the indoor side.

The backing window (10) is installed in the space inside the frame (21) of the existing window (20), and a predetermined between the existing window (20) and the backed window (10) by the backing window (10) installed in the existing window (20) A thick air layer 31 may be formed.

In this way, the existing window 20 is in the form of a window having a multilayer structure by the backing window 10, and the heat insulation effect can be improved by providing the air layer 31, and the indoor surface temperature of the glass 22 Increased to minimize heat loss through the glass 22 can exhibit the effect of reducing defects such as condensation.

In addition, by using the existing windows 20 as they are without being discarded, the amount of waste treatment can be reduced, thereby exhibiting an economic effect through reduction of waste treatment cost and time.

On the other hand, the reinforced window 10 may be provided with a reinforced window 100, an end bracket 200, and an elastic member 300 in order to exert the same effect as described above.

The shutter 100 may be provided on the indoor side of the existing window 20 so as to be spaced apart from the glass 22 of the existing window 20 by a predetermined distance. The air layer 31 may be formed between the existing window 20 and the reinforced window 10 by the overlapping window 100 being spaced apart from the glass 22 by a predetermined distance. In addition, a glass or polycarbonate plate may be used as the overwindow 100. In the present embodiment, although it was shown that a glass or polycarbonate plate was used as the shutter 100. As for the overlay window 100, various materials may be used depending on the location where the overlay window 10 is installed or the type of the existing window 20.

The end bracket 200 may be provided at the end of the shutter 100 and may be coupled to the shutter 100.

Since the glass 21 used in the existing window 20 is generally provided in a rectangular shape, the overwindow 100 may also be provided in a rectangular shape according to this and may have four ends. The end brackets 200 are coupled to each of the four ends and then integrated with the adjacent end brackets 200, or the end brackets 200 to be provided at each of the four ends are integrated and then coupled to the shutter 100 The end bracket 200 may be coupled to the overwindow 100.

In this way, when the end bracket 200 is provided at the end of the shutter 100, the end bracket 200 may be combined with all ends of the shutter 100 so that the end bracket 200 surrounds the edge of the shutter 100. Here, the overwindow 100 may be coupled to the end bracket 200 in a form in which a certain portion of the end is inserted into the end bracket 200. In this way, by combining the oversole 100 and the end bracket 200 without using a separate nail or piece, the oversole 100 can be easily coupled or separated from the end bracket 200.

Next, the end bracket 200 and the elastic member 300 of the backing window 10 according to an embodiment of the present invention will be described in detail.

FIG. 2 is a cross-sectional view showing an end bracket and an elastic member of the backing window shown in FIG. 1, and FIG. 3 is a cross-sectional view showing a state in which an overwindow is inserted into the end bracket shown in FIG. 2.

The backing window 10 according to an embodiment of the present invention includes a plurality of shutters 110 and 120 installed spaced apart from the glass 22 of the existing window 20 at a predetermined distance, and one side so that the plurality of shutters 110 and 120 are inserted. An end bracket 200 having a plurality of insertion grooves 201 and 202 formed as an elastic member, which is coupled to one end of the end bracket 200 and is elastically deformed and inserted into the frame 21 and then elastically supported and installed ( 300).

In the present embodiment, by providing a plurality of shutters 110 and 120 installed spaced apart from the glass 22 of the existing window 20 by a predetermined distance, a double window is added to one glass 22 installed in the existing window 20 It was made to be effective. In the present embodiment, it was shown that the plurality of overlay windows 110 and 120 are configured as two, but may be configured as three or more.

In order to form a plurality of shutters 110 and 120 as described above, the end bracket 200 includes a first support 211 located outside to form a first insertion groove 201 into which the first shutter 110 is inserted, A first holder 210 having a second support 212 positioned inside and spaced a predetermined distance from the first support 211, and a second insertion groove 202 into which the second shutter 120 is inserted. A second holder 220 having a third support 221 positioned on the outside to form, and a fourth support 222 positioned on the inside spaced apart from the third support 221 by a predetermined distance are provided.

In this way, the first holder 210 supports the first shutters 110, and the second holder 220 supports the second shutters 120 so that the glass 22 installed in the existing window 20 As the air layer 31 can be formed between the 1 shutter 120 and the air layer 32 can also be formed between the first and the second shutter 120, the thermal insulation effect can be further improved. have.

On the other hand, the second support 212 of the first holder 210 has a convex shape toward the first shutter 110, and the fourth support 222 of the second holder 220 is convex toward the second shutter 120. Have a form As the second support 212 has a convex shape as described above, the elastic force of the second support 212 when the first shutter 110 is inserted through the first insertion groove 201 formed in the first holder 210 By this, the first shutter 110 is supported between the first support 211 and the second support 212. In addition, as the fourth support 222 has a convex shape, the elastic force of the fourth support 222 when the second shutter 120 is inserted through the second insertion groove 202 formed in the second holder 220 By this, the second overlay 120 is supported between the third support 221 and the fourth support 222.

In this way, in a state where the four surfaces of the first and second shutters 110 and 120 are inserted into the first holder 210 and the second holder 220 provided on the end bracket 200, respectively, It is installed by inserting 10) between the frames 21 of the existing windows 20. On the other hand, the reinforcing window 10 has an elastic member 300 so that when the reinforcing window 10 is inserted between the frames 21 of the existing window 20, it is inserted without using a separate piece or nail. The end bracket 200 can be easily coupled to the shutter 100.

The elastic member 300 is coupled to one end of the end bracket 200, is formed of a soft material to have elasticity, and has a semicircular shape having a hollow portion 301 therein. For example, the elastic member 300 may be formed of a material such as rubber or plastic having elasticity, and a hollow portion 301 may be formed therein so that elasticity may be well implemented. In this embodiment, it was shown that the elastic member 300 has a semicircular shape having a hollow portion 301, but the shape of the elastic member 300 may be changed into various shapes such as a polygon having a hollow portion 301 and used. Yes, of course.

Meanwhile, an air hole 310 through which air of the hollow part 301 escapes may be provided at a central end of the elastic member 300.

In a state in which the four surfaces of the first and second shutters 110 and 120 are coupled to the end brackets 200, the backing window 10 is inserted between the frames 21 of the existing window 20. At this time, the elastic member 300 coupled to the outside of the end bracket 200 is inserted between the frames 21 of the existing windows 20 while elastically deforming. At this time, the air in the hollow part 301 escapes through the air hole 310 to facilitate deformation of the elastic member 300 as well as the elastic member 300 in close contact with the frame 21 of the existing window (20). In this state, the air hole 310 is blocked so that the degree of deformation of the elastic member 300 can be reduced.

The backing window 10 according to the above-described embodiment may be implemented when the size of the existing window 20 is small, and when the size of the existing window 20 is large, it may be implemented in a different form.

For example, when the size of the existing window 20 is large and it is difficult to form each of the overwindows 110 and 120 into one piece, the overwindows 110 and 120 may be formed using the connection bracket 400.

Hereinafter, the connection bracket 400 will be described in more detail.

FIG. 4 is a cross-sectional view showing a connection bracket used in the backing window shown in FIG. 1, and FIG. 5 is a cross-sectional view showing a state in which an overwindow is inserted into the connection bracket shown in FIG. 4.

4 and 5, the connection bracket 400 includes a plurality of insertion grooves 401, 402, 403, and 404 formed at both sides so that a plurality of overwindows 110a, 110b, 120a, and 120b are inserted.

More specifically, the connection bracket 400 includes a first support 411 positioned on the outside to form a first insertion groove 401 into which the first shutter 110a is inserted, and a predetermined distance from the first support 411 A first holder 410 having a second support 412 positioned inside and spaced apart, and a second insert installed in a direction opposite to the first holder 410 and into which the second shutter 120a is inserted A second holder 420 having a third support 421 positioned on the outside to form a groove 402, and a fourth support 422 positioned at the inner side spaced a predetermined distance from the third support 421 And, a fifth support 431 installed on the opposite side of the first holder 410 and positioned on the outside to form a third insertion groove 403 into which the third shutter 110b is inserted, and the fifth support A third holder 430 having a sixth support 432 positioned inside and spaced a predetermined distance from the 431, and installed in a direction opposite to the third holder 430, and a fourth shutter 120b It includes a seventh support (441) located on the outside to form the fourth insertion groove (404) to be inserted, and an eighth support (442) located on the inside by a predetermined distance from the seventh support (441). A fourth holder 440 is provided.

When the connection bracket 400 is used, the first and third shutters 110a and 110b are positioned on the same plane, and the second and fourth shutters 120a and 120b are on the same plane. Will be located in

In this way, when the size of the existing window 20 is large and it is difficult to form each overlay window into one piece, the window window (110a, 110b, 120a, 120b) may be formed using the connection bracket (400). In this way, the connection bracket 400 may be used in the vertical or horizontal direction in the backing window 10, and when the connection bracket 400 is used, the end of the connection bracket 400 is installed in contact with the end bracket 200.

Meanwhile, the backing window according to the above-described embodiment may be modified and implemented. Hereinafter, a reinforced window according to another embodiment of the present invention will be described. In describing the backing window according to another embodiment of the present invention, the same reference numerals are used for the same configuration as the backed window according to the above-described embodiment, and detailed descriptions of the same configuration will be omitted.

6 is a cross-sectional view of an end bracket of a backed window according to another embodiment of the present invention, and FIG. 7 is a perspective view showing a state in which the backed window to which the end bracket shown in FIG. 6 is applied is installed on an existing window.

6 and 7, instead of removing the elastic member coupled to one end of the end bracket 200 in the backing window according to another embodiment of the present invention, the end bracket ( It includes a coupling portion 250 extending from one end of 200) to one side. The coupling part 250 extends while maintaining the same plane as one side at one end of the end bracket 200.

When installing the backing window 10 according to another embodiment of the present invention to the existing window 20, the four sides of the first and second shutters 110 and 120 are coupled to the end bracket 200. The coupling part 250 extending from one end of the end bracket 200 is coupled to the frame 21 of the existing window 20. When the coupling portion 250 of the end bracket 200 is coupled to the frame 21 of the existing window 20, it may be coupled using various coupling means such as screws and double-sided tape.

Such a reinforced window 10 can be installed without dismantling the existing window 20, and when the reinforced window 10 is installed, a plurality of air layers 31 and 32 can be formed, thereby improving the insulation performance of the window. .

In the above, the backing window having a double structure according to an embodiment of the present invention has been described, but the spirit of the present invention is not limited to the embodiment presented in the present specification. And, those skilled in the art who understand the spirit of the present invention will be able to easily propose other embodiments by adding, changing, deleting, or adding components within the scope of the same idea, but this is also within the scope of the present invention. I would say it costs.

10: reinforced window 20: existing window
31, 32: air layer 110, 120: shutter
200: end bracket 300: elastic member
400: connection bracket

Claims (8)

In the backing window installed inside the existing window so that it is spaced a predetermined distance from the glass installed in the frame of the existing window,
A plurality of overlapping windows installed spaced apart from the glass of the existing window by a predetermined distance,
An end bracket having a plurality of insertion grooves formed on one side so that the plurality of overlay windows are inserted,
It is coupled to one end of the end bracket and has an elastic member that is elastically deformed and inserted into the frame and then elastically supported and installed,
The end bracket includes a first holder having a first support positioned on the outside to form a first insertion groove into which the first shutter is inserted, and a second support positioned at the inner side spaced apart from the first support, And a second holder having a third support positioned on the outside to form a second insertion groove into which the second shutter is inserted, and a fourth support positioned inside the third support, spaced a predetermined distance from the third support,
The second support has a convex shape toward the first shutter, and the fourth support has a convex shape toward the second shutter,
The elastic member is formed of a soft material and has a semicircular shape having a hollow portion therein,
A backing window having a double structure, characterized in that an air hole through which the air of the hollow portion escapes is provided at a central end of the elastic member. delete delete delete delete The method of claim 1,
The overlay window having a double structure, characterized in that formed of either a glass plate or a polycarbonate plate. The method of claim 1,
The backing window having a double structure, characterized in that it further comprises a connection bracket having a plurality of insertion grooves formed on both sides so that the plurality of shutters are inserted. The method of claim 7,
The connection bracket
A first holder having a first support positioned on the outside to form a first insertion groove into which the first shutter is inserted, and a second support positioned at the inside spaced apart from the first support by a predetermined distance,
A third support installed in a direction opposite to the first holder and positioned on the outside to form a second insertion groove into which the second shutter is inserted, and a fourth support disposed inside and spaced a predetermined distance from the third support A second holder having a,
A fifth support installed on the opposite side of the first holder and positioned on the outside to form a third insertion groove into which the third shutter is inserted, and a sixth support disposed inside and spaced a predetermined distance from the fifth support. With a third holder
A seventh support installed in a direction opposite to the third holder and positioned on the outside to form a fourth insertion groove into which the fourth shutter is inserted, and an eighth support located inside and spaced a predetermined distance from the seventh support Backing window having a double structure provided with a fourth holder having a.

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