KR200490700Y1 - Window - Google Patents

Abstract

A window according to an embodiment of the present invention may include a window frame frame, an outer window installed on the outdoor side of the window frame frame, and a railing unit assembled between the inner window installed on the indoor side.

Description

Window {WINDOW}

The present invention relates to windows and windows, and more particularly, to windows and windows that are easy to construct and maintain, and which are prevented from contamination and have an excellent appearance.

In general, the types of windows installed in windows or living rooms of apartments or houses include sliding windows, secret windows, sliding windows, revolving windows, built-in windows, double windows, fixed windows, and the like.

Collective buildings, such as apartments, are facilities to prevent residents from falling. Railings are installed separately from windows, and balustrades are installed in the openings of balcony windows.

As a conventional method for installing a handrail, there is a method of installing a glazing bead by installing a glazing bead on a window frame or by installing a separate member on a main rail of the window frame. However, according to this method, it is not possible to open and close the window sills installed in the window frame combined with the glass balustrade, the user is inconvenient, there is a problem inherent in the possibility that the balustrade is damaged by an external impact.

In addition, there is a method of installing a handrail with a security window by installing a separate frame on the outside of the conventional window frame frame, but because the security window is installed together, there is a problem that the lower safety is weak, the visibility is lowered by corrosion and external pollution of the security window There is.

Therefore, while the convenience and safety and visibility of the user is secured, and the construction convenience is increased, there is a need for a handrail with improved pollution prevention function and design.

The present invention has been made to solve the above-described problems, and provides a window that improves the workability during construction on-site, the railing unit is not exposed to the outside, the stability of the operator and the user during construction and repair.

In addition, the present invention provides a window to improve the design by preventing the contamination of the railing unit and the insect repellent window and minimize the elements that inhibit the appearance of the window.

A window according to an embodiment of the present invention includes a window frame frame, an outer window installed on the outdoor side of the window frame frame, and a railing unit assembled between the inner window installed on the indoor side.

By using the windows and doors according to the present invention, the handrail unit and the insect repellent unit are assembled between the outer window and the inner window, thereby improving the workability at the time of site construction, and the handrail unit is not exposed to the outside. The safety of workers and users can be improved.

In addition, according to the present invention, the balustrade unit is installed in the empty frame, the elements that hinder the appearance of the windows and windows can be minimized to improve the design.

1 is an external elevation view of a window according to an embodiment of the present invention.
2 is a side cross-sectional view taken along line AA ′ of FIG. 1.
3 is a cross-sectional view taken along line B-B 'of FIG.
Figure 4 is an exploded perspective view of the handrail unit shown in Figure 1,
5 is a front view of the handrail unit shown in FIG.
6 is an exploded view showing a first embodiment of a handrail unit;
7 is a front view of the handrail unit of Figure 6 combined.
8 is a cross-sectional view taken along line C-C 'of FIG.

Hereinafter, preferred embodiments of the present invention according to the accompanying drawings will be described in detail.

First, the embodiments described below are suitable embodiments for understanding the technical features of the windows and doors of the present invention. However, the present invention is not limited to the technical features of the present invention by the embodiments described or applied to the embodiments described below, various modifications are possible within the technical scope of the present invention.

1 is an external elevation view of a window according to an embodiment of the present invention, Figure 2 is a side cross-sectional view taken along the line AA 'of Figure 1, Figure 3 is a cross-sectional view taken along the line B-B' of Figure 1, Figure 4 1 is an exploded perspective view of the handrail unit illustrated in FIG. 1, and FIG. 5 is a front view of the handrail unit illustrated in FIG. 4.

It demonstrates with reference to FIGS. As shown in Figures 1 to 3, the window according to the present invention, the window frame frame 100, and comprises a handrail unit 500.

As shown in Figures 2 and 3, the window frame frame 100, a plurality of profiles may be assembled in a square to form a main outline of the window.

The window frame frame 100 includes an outer window frame 210 in which an outer window 200 is installed at an outdoor side, an inner window frame 230 in which an inner window 300 is installed at an indoor side, an outer window frame 210 and an inner window frame ( It may include a hollow frame 220 located between the 230.

The outer window frame 210 may be provided with an outer rail 211, and the inner window frame 230 may be provided with an inner rail 231.

The outer window 200 is installed on the outdoor side of the window frame frame 100, is opened and closed by sliding movement along the outer rail 211, and may include an outer window pair 212 and an outer glass 213. The inner window 300 is installed on the indoor side of the window frame frame 100 and is opened and closed by sliding movement along the inner rail 231, and may include an inner window pair 332 and an inner glass 333.

The outer window 200 and the inner window 300 may have a double window structure.

Handrail unit 500 may be assembled to the frame 220. Handrail unit 500 may be installed between the outer window 200 and the inner window 300 consisting of a double window.

The empty frame 220 may include a horizontal window frame frame 221 disposed horizontally and a vertical window frame frame 222 disposed vertically. The handrail unit 500 may be connected to the horizontal window frame frame 221 or the vertical window frame frame 222.

As shown in FIGS. 1 to 4, the handrail unit 500 may include a plurality of handrail frames 501 arranged in a line.

As shown in FIG. 4, the handrail unit 500 may have a plurality of handrail frames 501 arranged in a row in the longitudinal direction and coupled to each other.

 The handrail frame 501 may include a horizontal support 510, a pair of vertical supports 520, an upper horizontal bar 530, a lower horizontal bar 540, and a liver 550.

 A pair of vertical supports 520 may be provided at both ends of the horizontal support 510. The pair of vertical supports 520 may be configured to support the horizontal support 510.

An upper horizontal bar 530 and a lower horizontal bar 540 may be disposed below the horizontal support 510 so as to be spaced apart in parallel. The upper and lower horizontal bars 530 and 540 may be coupled between the pair of vertical supports 520.

The horizontal support 510, the upper horizontal bar 530, and the lower horizontal bar 540 may be configured to increase the supporting force of the horizontal support 510 by connecting between the pair of vertical supports 520.

A plurality of liver 550 may be vertically disposed between the upper and lower horizontal bars 530 and 540.

As shown in FIGS. 4 and 5, the handrail unit 500 may further include an adjusting unit 600 for adjusting the distance between the handrail frames 501.

The adjusting unit 600 is arranged in a row in the longitudinal direction of the handrail frame 501, it is possible to adjust the distance between the neighboring handrail frame 501.

The adjusting unit 600 may include a rail unit 650 and an insertion member 610.

As shown in FIG. 2, the rail unit 650 may be directly or indirectly coupled to the horizontal window frame frame 221. The rail unit 650 may have rails 651 formed at both ends thereof so that the railing frame 501 is slidably moved.

The rail unit 650 may be formed such that the rail 651 protrudes from both ends of the rail frame 501 in a moving direction in which the railing frame 501 slides.

The insertion member 610 may include a moving part 630 and a fixing part 620. The moving unit 630 may move along the rail 651. The moving parts 630 may be disposed below the insertion member 610 and may be inserted into the rails 651, respectively. The moving part 630 may have a rail groove 631 to move along the rail.

For example, when projecting the insertion member 610 in the longitudinal direction of the horizontal window frame frame 221, the moving part 630 and the fixing part 620 is formed in a U-shape as a whole, the moving part 630 is a rail A c-shaped rail groove 631 opening toward the side 651 may be formed.

The fixing part 620 may be inserted into the vertical support 520. The fixing part 620 may be disposed above the insertion member 610, and may be inserted into a hollow 521 formed at an inner side of one end of the vertical support 520 not connected to the horizontal support 510. Fixing portions 620 respectively inserted into the hollows 521 formed in the adjacent vertical supports 520 are configured to move along the rail 651 to adjust the gap between the plurality of handrail frames 501. Can be.

The fixing part 620 may be inserted into the vertical support 520 to move the handrail frame 501 in the longitudinal direction of the horizontal window frame frame 221 by the movement of the moving part 630.

Inserting members 610 respectively inserted into the vertical supporters 520 adjacent to each other may be configured to adjust the distance between the plurality of handrail frames 501 through the rail part 650.

The rail unit 650 may be arranged in plural in the longitudinal direction of the horizontal window frame frame 221, and the length of each rail unit 650 is formed to correspond to the sliding movement distance of each railing frame 501. Can be.

As shown in FIG. 4, the adjusting unit 600 may further include a first fastening member 660. The first fastening member 660 may be configured to fasten the rail part 650 and the insertion member 610.

 In the rail unit 650, a first fastening hole 653 may be formed to allow the first fastening member 660 to penetrate in the vertical direction.

In the insertion member 610, a second fastening hole 633 may be formed so that the first fastening member 660 penetrates in the vertical direction. The second fastening hole 633 may be formed to extend in the moving direction of the handrail frame 501. The second fastening hole 633 may be formed in a long hole shape to extend in the moving direction of the handrail frame 501.

After the first fastening member 660 and the first and second fastening holes 653 and 633 are loosely coupled, the insertion member 610 is spaced between the handrail frames 501 by the second fastening hole 633. After fitting, the first fastening member 660 and the first and second fastening holes 653 and 633 may be closely assembled to adjust the distance between the plurality of handrail frames 501.

For example, the rail unit 650 may also have a structure directly connected to the horizontal window frame frame 221. In addition, the rail unit 650 may be configured to correspond to the longitudinal direction of the horizontal window frame frame 221.

The adjusting unit 600 may further include a second fastening member 670. The second fastening member 670 may be configured to fasten the rail part 650 and the insertion member 610.

In the rail unit 650, a third fastening hole 655 may be formed to allow the second fastening member 670 to penetrate from one side to a horizontal direction.

 In the insertion member 610, a fourth fastening hole 635 may be formed to correspond to the third fastening hole 655. Through the coupling of the second fastening member 670 and the third and fourth fastening holes 655 and 635, the insertion member 610 may be configured to be coupled to the rail part 650.

By fastening the second fastening member 670 to the fourth fastening hole 635, the movement of the handrail frame 501 may be prevented.

As shown in FIG. 4, the adjusting unit 600 may further include a cover member 680.

The cover member 680 may be configured to partially cover the rail portion 650. The first pass hole 681 may be formed on the upper surface of the cover member 680 so that the fixing part 620 passes through, and the second pass hole 683 may be formed on the side of the cover member 680 so as to pass through the second fastening member 670. Can be.

After the insertion member 610 is coupled to the rail part 650, the cover member 680 is covered on the upper end of the rail part 650 to prevent foreign matter from entering the rail part 650, and the fastening member ( 660, 670, and the fastening holes 653, 633, 655, and 635 may be partially covered.

As illustrated in FIGS. 1 and 2, the handrail unit 500 may further include a support part 700. A plurality of support parts 700 may be disposed to be perpendicular to the horizontal window frame frame 221, and the rail part 650 may be coupled to an upper end of the support part 700.

The supporting part 700 may be formed in the form of a plate whose cross section is bent in a c-shape, and may be disposed so that the surfaces on which the opening is not formed are in contact with each other. The rail 650 may be coupled to the upper surface of the supporting part 700 to guide the movement of the vertical support 520.

A coupling hole (not shown) may be formed on the upper surface of the supporting part 700 to correspond to the first fastening hole 653 illustrated in FIG. 4.

After the first fastening member 660 and the first and second fastening holes 653 and 633 are loosely coupled to the coupling hole (not shown), the insertion member 610 may be inserted into the handrail frame by the second fastening hole 633. After the spacing between the 501, the first fastening member 660 and the first and second fastening holes 653, 633 may be assembled to the coupling hole (not shown). The railing unit 500 may be assembled to the frame 220 through the support part 700.

As illustrated in FIGS. 1 and 3, the handrail unit 500 may further include a bracket 800.

The bracket 800 may be disposed in surface contact with the vertical window frame frame 222, and a fitting groove 821 may be formed in which a portion facing the vertical support 520 is recessed so that the vertical support 520 may be inserted therein. have. The bracket 800 may be configured to support the vertical support 520 while being disposed in the vertical window frame frame 222.

The bracket 800 may include a first support part 810, a second support part 820, and a third support part 830. The first support part 810, the second support part 820, and the third support part 830 may be integrally connected.

The first support part 810 may be disposed parallel to the vertical window frame frame 222. The first support part 810 may be disposed in surface contact with the vertical window frame frame 222, and may be coupled to the vertical window frame frame 222 through the fastening member 840.

The second support part 820 and the third support part 830 may protrude perpendicularly to the first support part 810.

The second support part 820 may have a fitting groove 821 having a cross-sectional shape having a C shape, and both ends of the fitting groove 821 may be configured to accommodate the vertical support 520.

The second support 820 may be fixed to the vertical support 520 not to move left and right through the fitting groove 821. The bolt 870 penetrates perpendicularly to the vertical support 520, the second support 820, and the first support 810, so that the handrail unit 500 may be coupled to the vertical window frame frame 222.

The third support part 830 may be formed such that a portion facing the horizontal support part 510 is recessed. The third support part 830 may have a cross section having a C shape, and may have an open shape facing the horizontal window frame frame 221. Side surfaces of the second and third supports 820 and 830 may be formed in a L shape.

The horizontal support 510 and the vertical support 520 may be fixed to the vertical window frame frame 222 without moving through the bracket 800.

For example, when the handrail unit 500 is detached from the vertical window frame frame 222, the bolt 870 is released and the vertical support 520 may be separated from the bracket 800. As a result, the handrail unit 500 may be attached to or detached from the hollow frame 220.

Balustrade unit 500 is installed between the outer window 200 and the inner window 300, the construction performance is improved during the site construction, the handrail unit 500 is not exposed to the outside safety of the operator and the user during construction and repair This can be improved.

Handrail unit 500 is installed in the air frame 220, the contamination is prevented, the elements that hinder the appearance of the windows can be minimized to improve the design.

As illustrated in FIGS. 4 and 5, the handrail unit 500 may include a connection member 590.

The connection member 590 may include a receiving groove 591 so that the outer surface of the horizontal support 510 is inserted therein. Receiving groove 591 may be configured to connect the adjacent horizontal support (510).

The connecting member 590 may connect the adjacent horizontal supports 510 to each other through the receiving groove 591 to arrange the plurality of handrail frames 501 in a row.

As shown in FIG. 5, one of the neighboring horizontal supports 510 is defined as the first horizontal support 510a, and the other is defined as the second horizontal support 510b. By the adjusting unit 600 and the connecting member 590, the handrail frames 501 are spaced apart from each other by a predetermined interval, so that the first horizontal support 510a and the second horizontal support 510b shake even during an earthquake. There is a characteristic that does not occur due to the impact.

In addition, when the first horizontal support 510a and the second horizontal support 510b are shaken during an earthquake, the connection member 590 absorbs the shake, thereby increasing the structural safety.

The connecting member 590 may have a bolt portion 592 penetrated to be coupled to the first horizontal support 510a or the second horizontal support 510b. The bolt part 592 may fix the first horizontal support 510a or the second horizontal support 510b to the connection member 590.

For example, one side of the connection member 590 may be fixed to the first horizontal support 510a, and the other side may be configured such that the second horizontal support 510b is fitted into the accommodation groove 591.

The handrail unit 500 is configured to be detachably attached to the hollow frame 220, so that the degree of contamination can be reduced, compared to the case where the handrail unit 500 is installed at the outermost side, and the handrail unit 500 has an outer window frame 210. Since it does not cover the excellent effect can be obtained in appearance.

In particular, in the case of a window or a window with a colored or patterned window frame or window may not hinder the appearance.

As shown in Figures 2 and 3, the window according to the present invention, may further include a insect repellent unit 400 is assembled to the window frame frame 100 to be movable.

The insect repellent unit 400 may include an insect repellent rail 250. The insect repellent rail 250 may include a first insect repellent rail 260, a second insect repellent rail 270, and a third insect repellent rail 280.

The first insect repellent rail 260, the horizontal insect repellent rail 261, which is disposed on the outdoor side with respect to the handrail unit 500, disposed horizontally in the hollow frame 220 facing the outer window frame 210, It may include a vertical insect repellent rail 262 disposed vertically.

The second insect repellent rail 270, the horizontal insect repellent rail 271, which is disposed on the indoor side relative to the handrail unit 500, and is horizontally disposed on the empty frame 220 facing the inner window frame 230, It may include a vertical screen rail 272 disposed vertically.

The third insect repellent rail 280 may be disposed at the outdoor side based on the outer window 200.

The third insect repellent rail 280 is directly or intermittently connected to the outer window frame 210, and the horizontal insect repellent rail 281 horizontally disposed on the outer window frame 210, and a vertical insect repellent window disposed vertically. Rail 282 may be included.

For example, the window frame frame 100 may include an additional window frame 240. The additional window frame 240 may be disposed at the outdoor side of the outer window frame 210 in which the outer window 200 is installed. The additional window frame 240 may be provided with a third insect repellent rail 280.

The third insect repellent rail 280 is not limited to that provided in the additional window frame 240, but may also have a structure provided on the outdoor side of the outer window frame 210.

The insect repellent unit 400 may include an insect repellent window 410 and an insect repellent frame part 420. The insect repellent frame part 420 is fitted to the edge of the insect repellent window 410, is inserted into at least one or more of the first, second, third insect repellent rail (260, 270, 280), it may be configured to slide.

The insect repellent frame 420 is such that the insect repellent window rail 250 is inserted between the first frame part 421 and the first frame part 421 arranged inside the insect repellent window rail 250. The second frame portion 422 disposed to the outside of the rail 250, the third frame portion 423 is connected to the first frame portion 421 and the second frame portion 422, and the insect repellent window 410 is coupled. ) May be included.

The first and second insect repellent rails 260 and 270 may be provided with a mohair 424, and the mohair 424 may be installed to contact the second frame part 422.

By the mohair 424, when the inner window 300 and the outer window 200 are closed, the insect repellent frame 420 and the insect repellent rail 250 can be hermetically sealed.

When both the inner window 300 and the outer window 200 are closed, the position of the insect repellent window 410 moving along the first and second insect repellent rails 260 and 270 is between the inner window 300 and the outer window 200. Is disposed, the external exposure of the insect repellent window 410 can be minimized to prevent contamination of the insect repellent window 410.

 In addition, since the insect repellent window 410 moving along the third insect repellent rail 280 is installed at the outermost side, the insect repellent window 410 may act as an airtight material, thereby implementing seven airtight structures.

FIG. 6 is an exploded view showing a first embodiment of a handrail unit, FIG. 7 is a front view illustrating the handrail unit of FIG. 6, and FIG. 8 is a cross-sectional view taken along line CC ′ of FIG. 7.

According to the first embodiment of the handrail unit illustrated in FIG. 6, one of the pair of vertical supports 520 is defined as the first vertical support 520a and the other is defined as the second vertical support 520b. do.

A cross section of the first vertical support 520a may include a coupling protrusion 527 protruding to be inserted into the coupling groove 525.

 A cross section of the second vertical support 520b may include a coupling groove 525 in which a portion facing the first vertical support 520a is recessed.

As shown in FIG. 8, a cross section of the first vertical support 520a may be shaped as a U-shape, and a cross section of the second vertical support 520b may be formed to have a U-shape. The first vertical support 520a may be formed such that one end and the end thereof are bent and connected.

The second vertical support 520b may be formed such that one end and the end thereof are folded to accommodate the coupling protrusion 527. The first and second vertical supports 520a and 520b facing each other by the coupling of the coupling groove 525 and the coupling protrusion 527 may be coupled to each other.

 6 and 7, in order to couple the first vertical support 520a to the hollow frame 220, the window according to the present invention may further include a fixing member 690.

The fixing member 690 may include a body 691 and a vertical body 693.

The vertical body 693 may be disposed above the body 691, and may be inserted into a hollow 521 formed inside one end of the first vertical support 520a where the horizontal support 510 is not connected. .

The outer surface of the vertical body 693 may be formed to correspond to the hollow 521 of the first vertical support 520a.

By the vertical body 693 inserted into the hollow 521 of the first vertical support 520a, the handrail frame 501 can be prevented from moving in the longitudinal direction.

In addition, the fixing member 690 may be coupled to the upper end of the support portion 700 described above. Fixing member 690 is also possible to be arranged in a plurality of perpendicular to the horizontal window frame frame 221.

A plurality of handrail frames 501 may be arranged in a row in the longitudinal direction while the first vertical support 520a and the second vertical support 520b inserted into the vertical body 693 are coupled to each other.

By using the window according to the present invention, the handrail unit 500 and the insect repellent unit 400 is installed between the outer window 200 and the inner window 300, thereby improving the workability at the time of construction site, handrail Since the unit 500 is not exposed to the outside, the stability of the operator and the user during construction and repair can be improved.

In addition, according to the present invention, the handrail unit 500 and the insect repellent unit 400 is installed in the frame 220, the contamination of the handrail unit 500 and the insect repellent window 410 is prevented, the element that inhibits the appearance of windows and doors Can be minimized to improve design.

As mentioned above, specific embodiments of the present invention have been described above, but the spirit and scope of the present invention are not limited to these specific embodiments, and those of ordinary skill in the art should be provided by those skilled in the art. Various modifications and variations are possible without departing from the spirit of the present invention as described.

100: frame frame 200: outer window
210: outer window frame 211: outer rail
212: outer window 213: outer glass
220: empty frame 230: inner window frame
231: inner rail 240: additional window frame
250: insect repellent rail 260: 1st insect repellent rail
261, 271, 281: horizontal screen rails
262, 272, 282: vertical screen rail
270: second insect repellent rail 280: third insect repellent rail
300: inner window 332: inner window
333: inner glass 400: insect repellent unit
410: insect repellent window 420: insect repellent frame
421: first frame portion 422: second frame portion
423: third frame portion 424: mohair
500: handrail unit 501: handrail frame
510: horizontal support 520: pair of vertical supports
521: hollow 525: coupling groove
527: engaging projection 530: the upper horizontal bar
540: lower horizontal bar 550: liver
590: connecting member 591: receiving groove
592: bolt portion 600: adjusting portion
610: inserting member 620: fixed part
630: moving part 631: rail groove
633: second fastening hole 635: fourth fastening hole
650: rail portion 651: rail
653: first fastening hole 655: third fastening hole
660: first fastening member 670: second fastening member
680: cover member 681: first through hole
683: second passage hole 690: fixing member
691: body 693: vertical body
700: base 800: bracket
810: first support 820: second support
821: fitting groove 830: third support
840: fastening member 870: bolt

Claims (12)

Window frame frame;
A handrail unit assembled between an outer window installed at an outdoor side of the window frame frame and an inner window installed at an indoor side and including a plurality of handrail frames;
The window frame frame includes an outer window frame in which the outer window is installed, an inner window frame in which the inner window is installed, and an empty frame located between the outer window frame and the inner window frame and assembled with the railing unit.
The handrail unit further includes an adjustment unit for adjusting a distance between the plurality of handrail frames,
The control unit comprises a rail unit is coupled to the horizontal window frame frame provided in the empty frame and formed with a rail for sliding the handrail frame. The method of claim 1,
At least one surface of the handrail unit facing the empty frame is removable windows and the window frame. The method of claim 2,
The handrail frame,
Horizontal support;
A pair of vertical supports provided at both ends of the horizontal support to support the horizontal support;
Upper and lower horizontal bars disposed parallel to the lower side of the horizontal support and coupled between the pair of vertical supports;
Further comprising: a plurality of livers disposed vertically between the upper and lower horizontal bar. The method of claim 3,
The empty frame includes a horizontal window frame frame disposed horizontally, a vertical window frame frame disposed vertically,
The handrail unit further includes a bracket,
The bracket is disposed in the surface contact with the vertical window frame frame, the window is provided with a fitting groove is formed in the recess portion is formed toward the vertical support so that the vertical support is inserted. The method of claim 3,
The control unit,
And inserted into the vertical supports adjacent to each other of the handrail frame and inserted into the rails, respectively.
The lower portion of the insertion member is provided with a rail groove so as to move along the rail portion, the upper portion of the insertion member is inserted into the hollow formed inside the one end of the one end that is not connected to the horizontal support of the vertical support . The method of claim 5,
The control unit further includes a first fastening member for fastening the rail unit and the insertion member,
In the rail portion, a first fastening hole for penetrating the first fastening member in the vertical direction is formed,
In the insertion member, the first fastening member penetrates in the vertical direction, and the second fastening hole is formed so as to extend in the moving direction of the handrail frame. The method of claim 5,
The control unit further includes a second fastening member for fastening the rail unit and the insertion member,
In the rail portion, a third fastening hole for penetrating the second fastening member horizontally from one side surface is formed,
The insertion member is formed with a fourth fastening hole formed to correspond to the third fastening hole,
A window and door for coupling the insertion member to the rail through coupling of the second fastening member and the third and fourth fastening holes. The method of claim 3,
The handrail unit further includes a connection member,
The connecting member, the receiving groove is formed so that the outer surface of the horizontal support is inserted in the inner side, the receiving groove is a window that connects the adjacent horizontal support. The method of claim 3,
When any one of the pair of vertical support is defined as the first vertical support and the other as the second vertical support,
The cross section of the first vertical support is provided with a coupling groove in which a portion facing the second vertical support is recessed,
A cross section of the second vertical support has a coupling protrusion protruding to be inserted into the coupling groove, the first and second vertical supports facing each other are coupled to each other. The method of claim 2,
The window and the window frame further comprises a insect repellent unit is assembled to be slidable. The method of claim 10,
The insect repellent unit,
A first insect repellent rail including a horizontal insect repellent rail disposed on the outdoor side and horizontally disposed on the empty frame facing the outer window frame, and a vertical insect repellent rail disposed vertically;
A second insect repellent rail including a horizontal insect repellent rail disposed on the indoor side and horizontally disposed on the empty frame facing the inner window frame, and a vertical insect repellent rail disposed vertically;
A third insect repellent window disposed on an outdoor side with respect to the external window and directly or indirectly connected to the outer window frame, the horizontal insect repellent rail including a horizontal insect repellent rail disposed horizontally on the outer window frame, and a vertical insect repellent rail disposed vertically; rail;
Windows comprising a. The method of claim 11,
The insect repellent unit,
Insect repellent;
An insect repellent frame part fitted with an edge of the insect repellent window and inserted into at least one of the first, second and third insect repellent rails, and slidingly moving;
Window comprising a.

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