KR102299547B1 - Window system - Google Patents

Abstract

The present invention relates to a window system implemented so that windows can be installed by dividing windows into a plurality of zones. According to the present invention, the window system comprises: a frame part installed in an opening of a building; and at least one window part connected to and installed inside the frame part to open and close the frame part.

Description

Window system including right angle fastening structure {WINDOW SYSTEM}

The present invention relates to a window system including a right angle fastening structure, and more particularly, to a window system implemented so that a window frame frame and another window frame frame can be fastened to each other so as to be at right angles. That is, the right angle fastening structure is a structure in which the window frame frame and the other window frame frame are fastened at a right angle.

Windows and doors (窓戶) refer to various windows or doors installed in openings such as windows or entrances to block the interior space of a building from the outside. In a building, such windows and doors are essential for daylighting or circulation of indoor air. During construction of a building, a rectangular space is provided at a predetermined position of a wall and installed inside the space.

The type, size, installation location, number, etc. of windows and doors are appropriately designed in consideration of the load applied to the building as well as air conditioning, indoor warmth, and lighting. Usually, windows and doors are installed on the wall between the pillars, so the vertical load that the windows cannot handle is not applied to the windows themselves. Columns and load-bearing walls are mainly responsible for the vertical load of a building, and windows and doors are responsible for connecting the indoor and outdoor areas.

On the other hand, when a strong wind strikes a building or an earthquake occurs, a load in the horizontal direction is applied to the building. The horizontal load shakes the building from side to side and causes the building to collapse easily. Buildings and bridges that collapse during an earthquake are mostly caused by horizontal loads.

On the other hand, the above-mentioned background art is technical information that the inventor possessed for the derivation of the present invention or acquired in the process of derivation of the present invention, and it cannot be said that it is necessarily a known technique disclosed to the general public before the filing of the present invention. .

Korean Patent No. 10-1581312 Korean Patent Registration No. 10-1433024

One aspect of the present invention provides a window system implemented so that the window frame frame and the other window frame frame can be fastened to each other so as to be at a right angle.

The technical problems of the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

A window system according to an embodiment of the present invention includes: a frame unit installed in an opening of a building; and at least one window part connected to and installed inside the frame part to open and close the frame part.

In one embodiment, the frame portion is formed extending in the left and right horizontal direction, the first window frame frame installed above the opening of the building; a second sash frame facing the first sash frame and extending in the left and right horizontal directions and installed under the opening of the building; a third sash frame extending in a vertical direction between one side of the first window sash frame and one side of the second sash frame and installed on one side of the opening of the building; a fourth sash frame facing the third sash frame between the other side of the first sash frame and the other side of the second sash frame and extending in the vertical direction and installed on the other side of the opening of the building; And one side is fastened to the third window frame frame, the other side is fastened to the fourth window frame frame is formed by the first window frame frame, the second window frame frame, the third window frame frame and the fourth window frame frame and a split frame installed while crossing the window installation space in the left and right directions so as to divide the window installation space into two spaces of an upper space and a lower space.

In one embodiment, the divided frame may include: a frame body formed with a length corresponding to an interval between the third window frame and the fourth window frame; a contact portion penetrating through the frame body and formed in a shape corresponding to the shape of the inner space formed to be seated on one side and the other side of the inner space of the frame body, respectively; and fixedly installed after being seated in the rail fastening grooves of the third window frame frame and the fourth window frame frame at positions where one side and the other side of the frame body are to be seated, and inserted into the contact part to insert one side of the frame body and It may include; a fastening part for fastening the other side to the third window frame frame and the fourth window frame frame.

In one embodiment, the fastening portion, the rail groove seating portion is formed with a width corresponding to the width of the rail fastening groove is seated in the rail fastening groove; a plurality of through-holes formed through the rail groove seating part so that a fastening means penetrates and is inserted into the rail groove seating part to fix the rail groove seating part to the rail fastening groove; and an insertion part formed in a shape corresponding to the shape of the inner space of the contact part and formed above the rail groove seating part.

In one embodiment, the frame portion is formed extending in the left and right horizontal direction, the first window frame frame installed above the opening of the building; a second sash frame facing the first sash frame and extending in the left and right horizontal directions and installed under the opening of the building; a third sash frame extending in a vertical direction between one side of the first window sash frame and one side of the second sash frame and installed on one side of the opening of the building; a fourth sash frame facing the third sash frame between the other side of the first sash frame and the other side of the second sash frame and extending in the vertical direction and installed on the other side of the opening of the building; and a connection portion between the first sash frame and the third sash frame, a connection portion between the first sash frame and the fourth sash frame, a connection portion between the second sash frame and the third sash frame, and the second It may include; four frame coupling parts seated at each connection portion of the window frame and the fourth window frame to couple one window frame to the other window frame.

" 형태로 형성되며, 두 프레임을 서로 직각이 되도록 체결할 수 있도록 "ㄱ" 형태로 절곡 형성되는 절곡형 연결부; 및 일 창틀 프레임 또는 다른 창틀 프레임을 체결한 상태에서 상기 절곡형 연결부의 일측 또는 다른 일측에 일 창틀 프레임과 다른 창틀 프레임이 서로 직각이 되도록 체결되는 2 개의 프레임 체결부;를 포함할 수 있다.In one embodiment, the frame coupling portion has a cross-section "

A bent connector formed in a " shape and bent in an "a" shape so that the two frames can be fastened at right angles; It may include; two frame fastening parts fastened to one side of the window frame frame and the other window frame frame to be at right angles to each other.

In an embodiment, the first window frame frame, the second window frame frame, the third window frame frame, and the fourth window frame frame may include: a first frame fastened to one side of the frame fastening part; and a second frame opposite to the first frame and fastened to the other side of the frame fastening part.

In one embodiment, the first frame may include a close contact frame that is seated in close contact with one side of the frame fastening part; an upper fastening frame in which the upper part of the close contact frame is bent in the direction of the second frame and then bent downward to fasten the upper part of one side of the frame fastening part to form a "L" shape; and a lower fastening frame extending in a horizontal direction from an inner surface of the close contact frame facing the second frame so as to fasten a lower portion of one side of the frame fastening part.

" 형태로 형성되는 체결부 본체; 및 상기 절곡형 연결부가 삽입될 수 있도록 상기 절곡형 연결부의 형태에 대응하는 형상으로 상기 체결부 본체를 관통하고 형성되는 체결 공간;을 포함할 수 있다.In one embodiment, the frame fastening part has a cross-section "

It may include; a fastening part body formed in a "shape; and a fastening space formed by penetrating the fastening part body in a shape corresponding to the shape of the bent connector part so that the bent connection part can be inserted.

In an embodiment, the fastening part body may have a protrusion seating groove formed along a lower side opposite to the fastening protrusion so that the fastening protrusion protruding upwardly from the end of the lower fastening frame can be seated.

In one embodiment, the fastening unit body may form a step along the inner side of the upper side opposite to the front end of the upper fastening frame so that the front end of the upper fastening frame bent downward can be seated.

In one embodiment, the window unit may be provided with a shock-absorbing unit at one side opposite to the frame unit so as to buffer the impact caused by the collision with the frame unit.

In one embodiment, the shock buffer unit, a close contact bar seated in a bar seating groove formed extending in the vertical direction along one side of the window portion so that a part of one side is exposed to one side; It is installed in the upper support groove extending in the front-rear direction along the upper side of the bar seating groove, is formed to protrude upward of the contact bar, and supports the other side of the upper support protrusion inserted into the upper support groove by using an elastic force. upper support spring; It is installed in a lower support groove extending in the front-rear direction along the lower side of the bar seating groove to support the other side of the lower support protrusion that is formed to protrude below the contact bar and inserted into the lower support groove by using an elastic force. lower support spring; a first bar support that is connected to an upper side of the other side of the contact bar opposite to the inner surface of the bar seating groove so that the upper part is rotatably connected to support the contact bar; a second bar support that is connected to a lower side of the other side of the contact bar opposite to the inner surface of the bar seating groove so that a lower portion is rotatably connected to support the contact bar; It is installed on the inner surface of the bar seating groove, the lower part of the first bar support is rotatably connected to the upper side, and the master part of the second bar support is rotatably connected to the lower side so that the first bar support and the first bar support are installed. a fastening link unit supporting the second bar support; and a fixed insertion protrusion having a spherical end and installed on one side of the contact bar.

In an embodiment, the frame unit may form a protrusion fastening groove at a position opposite to the fixed insertion protrusion so as to be fastened after the fixed insertion protrusion is inserted.

In one embodiment, the protrusion fastening groove portion, the insertion groove is recessed formed at a position opposite to the fixed insertion protrusion; It is formed in the shape of an inverted triangle pointed downward and is supported by an upper elastic body at the upper side of the insertion groove, and when the fixed insertion protrusion is inserted into the insertion groove, the fixed insertion protrusion is prevented from being separated from the insertion groove. an upper fastening part for fastening the upper side; and an equilateral triangle pointed upwards and supported by a lower elastic body at the lower side of the insertion groove, and when the fixed insertion protrusion is inserted into the insertion groove, the fixed insertion protrusion is prevented from being separated from the insertion groove. It may include; a lower fastening part for fastening the lower side.

In one embodiment, the fastening link portion, the support box installed on the inner surface of the bar seating groove; an upper bar connected to an upper portion of the first bar support so that a lower portion thereof is rotatably installed, the lower portion being seated in the inner space of the support box, and sliding in a vertical direction as an external force is transmitted from the first bar support; a lower bar connected to a lower portion of the second bar support so that an upper portion of the second bar supporter is rotatably installed, the upper portion is seated in the inner space of the support box, and the lower bar slides in the vertical direction as an external force is transmitted from the second bar supporter; a first magnetic force unit forming an N pole or an S pole and installed below the upper bar seated in the inner space of the support box; and a second magnetic force unit formed in a polarity opposite to the polarity of the first magnetic force unit and installed above the lower bar seated in the inner space of the support box.

According to one aspect of the present invention described above, by fastening the window frame frame and the other window frame frame at a right angle to each other, it is possible to provide the effect of improving the structural stability of the window system.

The effects of the present invention are not limited to the above-mentioned effects, and various effects may be included within the range apparent to those skilled in the art from the description below.

1 is a view showing a schematic configuration of a window system according to an embodiment of the present invention.
FIG. 2 is a view showing an embodiment of the frame part of FIG. 1 .
FIG. 3 is a view showing the divided frame of FIG. 2 .
FIG. 4 is a view showing the fastening part of FIG. 3 .
FIG. 5 is a view showing an embodiment of the frame part of FIG. 1 .
6 and 7 are views showing the frame coupling unit of FIG. 5 .
8 is a view for explaining a fastening method between the frame fastening part and the window frame.
FIG. 9 is a view showing a first frame of FIG. 8 .
FIG. 10 is a view showing the frame fastening part of FIG. 8 .
11 is a view showing an embodiment of the window unit of FIG. 1 .
12 and 13 are views showing the shock buffer of FIG. 11 .
FIG. 14 is a view showing a fastening link unit of FIG. 12 .

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0010] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0010] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0023] Reference is made to the accompanying drawings, which show by way of illustration specific embodiments in which the present invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the present invention. It should be understood that the various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein with respect to one embodiment may be implemented in other embodiments without departing from the spirit and scope of the invention. In addition, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the present invention. Accordingly, the detailed description set forth below is not intended to be taken in a limiting sense, and the scope of the invention, if properly described, is limited only by the appended claims, along with all scope equivalents to those claimed. Like reference numerals in the drawings refer to the same or similar functions throughout the various aspects.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

1 is a view showing a schematic configuration of a window system according to an embodiment of the present invention.

Referring to FIG. 1 , the window system 1 according to an embodiment of the present invention includes a frame unit 10 and at least one window unit 20-1 and 20-2.

The frame unit 10 is formed in a rectangular frame shape, such as a rectangle or a square, as shown in FIG. 1, is installed in an opening of a building (not shown in the drawing for convenience of explanation), and has at least one window unit inside (20-1, 20-2) are connected and installed.

The window units 20 - 1 and 20 - 2 are connected and installed inside the frame unit 10 to open and close the frame unit 10 .

FIG. 2 is a view showing an embodiment of the frame part of FIG. 1 .

Referring to FIG. 2 , the frame unit 10 includes a first window frame frame 110 , a second window frame frame 120 , a third window frame frame 130 , a fourth window frame frame 140 , and a split frame 150 . includes

The first sash frame 110 is formed to extend in the left and right horizontal directions while facing the second sash frame 120 to be installed above the opening of the building, and to the third sash frame 130 installed on one side and the other side It is supported by the installed fourth window frame 140 .

The second sash frame 120 is formed to extend in the left and right horizontal directions while facing the first sash frame 110 to be installed under the opening of the building, and to the third sash frame 130 installed on one side and the other side It is supported by the installed fourth window frame 140 .

The third sash frame 130 is formed to extend vertically between one side of the first sash frame 110 and one side of the second sash frame 120 and is installed on one side of the opening of the building.

The fourth sash frame 140 is formed to extend in the vertical direction while facing the third sash frame 130 between the other side of the first sash frame 110 and the other side of the second sash frame 120 to form a building. is installed on the other side of the opening of the

Split frame 150, one side is fastened to the third sash frame 130, the other side is fastened to the fourth sash frame 140, the first sash frame 110, the second sash frame 120, the second 3 The window installation space formed by the window frame 130 and the fourth window frame 140 can be divided into two spaces of the upper space (S1) and the lower space (S2) in the left and right direction. installed across the

The frame unit 10 having the above-described configuration may improve the installation utility of the windows and doors manufactured in response to the shape of the building opening by dividing the windows into a plurality of zones and installing the windows.

FIG. 3 is a view showing the divided frame of FIG. 2 .

Referring to FIG. 3 , the divided frame 150 includes a frame body 151 , a contact part 152 , and a fastening part 153 .

The frame body 151 is formed to have a length corresponding to the interval between the third window frame 130 and the fourth window frame 140 , and a contact portion 152 is provided for each inner space 1511 .

The close contact portion 152 is formed in a shape corresponding to the shape of the inner space 1511 penetrating through the frame body 151 and is seated on one side and the other side of the inner space 1511 of the frame body 151, respectively. and the fastening part 153 is inserted and fastened to the inside.

The fastening part 153 is fixedly installed after being seated in the rail fastening groove (R) of the third window sash frame 130 and the fourth sash frame 140 at positions where one side and the other side of the frame body 151 are to be seated. and is inserted into the close contact portion 152 to fasten one side and the other side of the frame body 151 to the third window frame 130 and the fourth window frame 140 .

The divided frame 150 having the configuration as described above divides the space between the third window frame 130 and the fourth window frame 140 into a plurality of zones in the vertical direction to install the window, so that the installation of windows and doors Usability can be improved.

At this time, the split frame 150 having the above-described configuration is not only between the third sash frame 130 and the fourth sash frame 140 , but also has an upper side fastened to the first window sill frame 110 and a lower side It goes without saying that the space between the first window frame 110 and the second window frame 120 can be partitioned in the left and right directions by being fastened to the second window frame 120 .

FIG. 4 is a view showing the fastening part of FIG. 3 .

Referring to FIG. 4 , the fastening part 153 includes a rail groove seating part 1531 , a plurality of through holes 1532 , and an insertion part 1533 .

The rail groove seating part 1531 is formed to have a width corresponding to the width of the rail fastening groove R and is seated in the rail fastening groove R, and is fixed and installed in the rail fastening groove R by the fastening means 1534. do.

The through hole 1532 is a rail groove seating part 1531 so that the fastening means 1534 penetrates and is inserted into the rail groove seating part 1531 to fix the rail groove seating part 1531 to the rail fastening groove (R). ) and is formed.

The insertion part 1533 is formed in a shape corresponding to the shape of the inner space of the contact part 152 and is formed on the upper side of the rail groove seating part 1531 .

The fastening part 153 having the configuration as described above can be fastened after moving along the rail fastening groove (R), so that the operator can freely divide the window frame according to the shape of the window to form the window part 20 of various shapes. can make installation possible.

FIG. 5 is a view showing an embodiment of the frame part of FIG. 1 .

Referring to FIG. 5 , the frame unit 10 according to an embodiment includes a first window frame frame 110 , a second window frame frame 120 , a third window frame frame 130 , a fourth window frame frame 140 , It includes a divided frame 150 and four frame coupling units 160 .

The first sash frame 110 is formed to extend in the left and right horizontal directions while facing the second sash frame 120 to be installed above the opening of the building, and to the third sash frame 130 installed on one side and the other side It is supported by the installed fourth window frame 140 .

The second sash frame 120 is formed to extend in the left and right horizontal directions while facing the first sash frame 110 to be installed under the opening of the building, and to the third sash frame 130 installed on one side and the other side It is supported by the installed fourth window frame 140 .

The third sash frame 130 is formed to extend vertically between one side of the first sash frame 110 and one side of the second sash frame 120 and is installed on one side of the opening of the building.

The fourth sash frame 140 is formed to extend in the vertical direction while facing the third sash frame 130 between the other side of the first sash frame 110 and the other side of the second sash frame 120 to form a building. is installed on the other side of the opening of the

The frame coupling unit 160 includes a connection portion between the first sash frame 110 and the third sash frame 130 , a connection portion between the first sash frame 110 and the fourth sash frame 140 , and a second sash frame (120) and the third sash frame 130, and the second sash frame 120 and the fourth sash frame 140 are seated for each connection portion so that one sash frame is coupled to each other so as to be perpendicular to the other sash frame make it

The frame unit 10 according to an embodiment having the configuration as described above may improve the structural stability of the window system by fastening the window frame frame and the other window frame frame at a right angle to each other.

6 and 7 are views showing the frame coupling unit of FIG. 5 .

6 and 7 , the frame coupling unit 160 includes a bent type connection unit 161 and two frame coupling units 162-1 and 162-2.

Here, the frame coupling unit 160 is described as an example of fastening the second sash frame 120 and the third sash frame 130 in the case of FIG. 6 , but the same can be applied to the fastening between other window frame frames In order to avoid duplication of description, the description thereof will be omitted.

" 형태로 형성되며, 두 프레임을 서로 직각이 되도록 체결할 수 있도록 도 6에 도시된 바와 같이 "ㄱ" 형태로 절곡 형성되며, 프레임 체결부(162-1, 162-2)의 내측에 삽입되어 체결된다.The bent connection part 161 has a cross-section as shown in FIG. 7 "

It is formed in the shape of ", and is bent in the shape of "a" as shown in FIG. 6 so that the two frames can be fastened at right angles to each other, and is inserted into the inner side of the frame fastening parts 162-1 and 162-2. is concluded

The frame fastening parts 162-1 and 162-2 are formed so that one sash frame and the other sash frame are at right angles to each other on one side or the other side of the bent connection part 161 in a state in which one sash frame or another sash frame is fastened. is concluded

In one embodiment, the first sash frame 110 , the second sash frame 120 , the third sash frame 130 , and the fourth sash frame 140 are, as shown in FIG. 7 , the first frame 210 ) and a second frame 220 .

The first frame 210 faces the second frame 220 and is fastened to one side of the frame fastening part 162 .

The second frame 220 faces the first frame 210 and is fastened to the other side of the frame fastening part 162 .

Here, the first frame 210 and the second frame 220 are, as shown in FIG. 8, a bent connection part ( 161), each sash frame may be fastened to be perpendicular to each other with the other sash frames.

FIG. 9 is a view showing a first frame of FIG. 8 .

Referring to FIG. 9 , the first frame 210 includes a close contact frame 211 , an upper fastening frame 212 , and a lower fastening frame 213 .

Here, as the second frame 220 has a symmetrical structure with the first frame 210 , the components of the first frame 210 can be applied in the same way, and a description thereof will be omitted to avoid duplication of description. .

The close contact frame 211 is seated in close contact with one side of the frame fastening part 162 , the upper fastening frame 212 is formed on the upper side, and the lower fastening frame 213 is extended on the inner side.

The upper fastening frame 212 is bent downward again after the upper portion of the close contact frame 211 is bent in the direction of the second frame 220 so as to fasten the upper portion of one side of the frame fastening portion 162 to a “L” shape. is formed with

The lower fastening frame 213 is formed to extend in the horizontal direction from the inner surface of the close contact frame 211 facing the second frame 220 so as to fasten the lower portion of one side of the frame fastening part 162 .

FIG. 10 is a view showing the frame fastening part of FIG. 8 .

Referring to FIG. 10 , the frame fastening part 162 includes a fastening part body 1621 and a fastening space 1622 .

" 형태로 형성되며, 하측 일측 및 다른 일측을 따라 돌기 안착홈(1624)이 형성된다.The fastening body 1621 has a cross section of "

It is formed in a “shape, and a protrusion seating groove 1624 is formed along one side and the other side of the lower side.

The fastening space 1622 passes through the fastening part main body 1621 in a shape corresponding to the shape of the bent connector 161 so that the bent connector 161 can be inserted.

In an embodiment, at least one support protrusion 1625 may be formed along the inner side of the fastening space 1622 to support the bent connection part 161 .

In one embodiment, the fastening part body 1621 has a protrusion seated along a lower side opposite to the fastening protrusion 2131 so that the fastening protrusion 2131 protruding upwardly from the end of the lower fastening frame 213 can be seated. A groove 1624 may be formed.

In one embodiment, the fastening part main body 1621 has a step along the inner side of one side opposite to the front end of the upper fastening frame 212 so that the front end of the upper fastening frame 212 bent downward can be seated ( 1624) can be formed.

In one embodiment, the fastening part main body 1621, the upper one side 1623 and the other upper side more easily in the inner space of the first frame 210 and the second frame 220, as shown in FIG. An inclined surface may be formed to be inserted, and the inclined surface 1625 may be formed on the lower one side and the other side for the same reason.

11 is a view showing an embodiment of the window unit of FIG. 1 .

Referring to FIG. 11 , the window unit 20 according to an embodiment includes a shock-absorbing unit 300 on one side opposite to the frame unit 10 so as to cushion the shock caused by the collision with the frame unit 10 . be prepared

The window unit 20 according to an embodiment having the configuration as described above can be prevented from being damaged by an impact with the frame unit 10 as the window is opened, and the frame due to strong winds after opening, etc. Opening from the unit 10 can be prevented even if the user does not intend it.

12 and 13 are views showing the shock buffer of FIG. 11 .

12 and 13 , the shock buffer unit 300 includes a close contact bar 310 , an upper support spring 320 , a lower support spring 330 , a first bar support 340 , and a second bar support ( 350), a fastening link portion 360, and a fixed insertion protrusion (370).

The close contact bar 310 is formed to extend in the vertical direction along one side of the window unit 20 so that a part of one side is exposed in the direction of one side of the window unit 20, that is, the frame unit 10. In the bar seating groove S1. It is seated and supported by the first bar support 340 and the second bar support 350 , and as the window part 20 and the frame part 10 are in close contact with the window part 20 , the frame part 10 first It is in close contact to prevent the window unit 20 from being damaged.

The upper support spring 320 is installed in the upper support groove S2 extending in the front-rear direction along the upper side of the bar seating groove S1 to protrude upward of the close contact bar 310 to form the upper support groove S2. The other side of the upper support protrusion 311 to be inserted into the pole is supported by using an elastic force.

The lower support spring 330 is installed in the lower support groove S3 extending in the front-rear direction along the lower side of the bar seating groove S1 to protrude to the lower side of the close contact bar 310 to form the lower support groove S3. The other side of the lower support protrusion 312 to be inserted into is supported by using an elastic force.

The first bar support 340 is connected to the upper side of the other side of the contact bar 310 opposite to the inner surface of the bar seating groove S1 so that the upper part is rotatably installed to support the contact bar 310, The lower side is connected and supported so as to be rotatable on the upper side of the fastening link part 360 .

The second bar support 350 is connected to the lower side of the other side of the contact bar 310 opposite to the inner surface of the bar seating groove S1 so that the lower part is rotatably installed to support the contact bar 310, The upper side is connected to the lower side of the fastening link part 360 so as to be rotatably connected and supported.

The fastening link part 360 is installed on the inner surface of the bar seating groove S1, and the lower part of the first bar support 340 is rotatably connected to the upper side, and the master of the second bar support 350 is installed. It is rotatably connected to the lower side to support the first bar support 340 and the second bar support 350 .

The fixed insertion protrusion 370, the end 371 is formed in a spherical shape, is installed on one side of the close contact bar 310, is fastened after being inserted into the protrusion fastening groove 400, so that even when wind blows, the window unit 20 ) to prevent it from reopening.

In one embodiment, the frame unit 10 may form a protrusion fastening groove 400 at a position opposite to the fixed insertion protrusion 370 so that the fixed insertion protrusion 370 may be inserted and then fastened.

In one embodiment, the protrusion fastening groove 400 may include an insertion groove 410 , an upper fastening part 420 , and a lower fastening part 430 .

The insertion groove 410 is recessed at a position opposite to the fixed insertion protrusion 370 .

The upper fastening part 420 is formed in the shape of an inverted triangle pointed downward and is supported by the upper elastic body 421 on the upper side of the insertion groove 410, and when the fixed insertion protrusion 370 is inserted into the insertion groove 410, The upper side of the fixed insertion protrusion 370 is fastened to prevent the fixed insertion protrusion 370 from being separated from the insertion groove 410 .

The lower fastening part 430 is formed in the shape of an equilateral triangle pointed upward and is supported by the lower elastic body 431 at the lower side of the insertion groove 410 , and when the fixed insertion protrusion 370 is inserted into the insertion groove 410 , the fixed type The lower side of the fixed insertion protrusion 370 is fastened to prevent the insertion protrusion 370 from being separated from the insertion groove 410 .

The shock-absorbing part 300 having the configuration as described above can be prevented from being damaged by the impact with the frame part 10 as the window is opened, and also the frame part 10 due to strong wind after opening. It can be prevented from being opened even if the user does not intend to.

FIG. 14 is a view showing the fastening link unit of FIG. 12 .

Referring to FIG. 14 , the fastening link unit 360 includes a support box 361 , an upper bar 362 , a lower bar 363 , a first magnetic force unit 364 , and a second magnetic force unit 365 . .

The support box 361 is installed on the inner surface of the bar seating groove S1 , and forms an internal space 3611 in which the first magnetic force part 364 and the second magnetic force part 365 are disposed.

The upper bar 362 is connected and installed so that the lower part of the first bar support 340 is rotatable at the upper part, and the lower part is seated in the inner space of the support box 361, and the first magnetic force part 364 is located at the lower end part. is installed, and slides in the vertical direction as an external force is transmitted from the first bar support 340 .

The lower bar 363 is connected so that the upper portion of the second bar support 350 is rotatably connected to the lower portion, the upper portion is seated in the inner space of the support box 361, and the second magnetic force portion 365 is located at the upper end portion. is installed, and slides in the vertical direction as an external force is transmitted from the second bar support 350 .

The first magnetic force unit 364 forms an N pole or an S pole and is installed below the upper bar 362 seated in the inner space of the support box 361 .

The second magnetic force unit 365 is formed with a polarity opposite to that of the first magnetic force unit 364 , and is installed above the lower bar 363 seated in the inner space of the support box 361 .

As for the fastening link unit 360 having the above-described configuration, as shown in FIG. 13 , when the window unit 20 is moved, the first bar support 340 and the second bar support 350 are By maintaining the state in close contact with each other, it is possible to prevent the window unit 20 from returning to its original position regardless of the user's intention.

The above-described embodiments are for illustration, and those of ordinary skill in the art to which the above-described embodiments pertain can easily transform into other specific forms without changing the technical idea or essential features of the above-described embodiments. You will understand. Therefore, it should be understood that the above-described embodiments are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and likewise components described as distributed may be implemented in a combined form.

The scope to be protected through this specification is indicated by the claims described below rather than the above detailed description, and it should be construed to include all changes or modifications derived from the meaning and scope of the claims and their equivalents. .

1: window system
10: frame part
110: first window frame frame
120: second window frame frame
130: third window frame frame
140: fourth window frame frame
150: split frame
160: frame coupling part
20: window

Claims (2)

a frame unit installed in an opening of a building; and
At least one window unit connected to the inside of the frame unit to open and close the frame unit;
The frame part,
a first window sill frame extending in the left and right horizontal directions and installed above the opening of the building;
a second sash frame facing the first sash frame and extending in the left and right horizontal directions and installed under the opening of the building;
a third window sash frame extending in a vertical direction between one side of the first sash frame and one side of the second sash frame and installed on one side of the opening of the building;
a fourth sash frame facing the third sash frame between the other side of the first sash frame and the other side of the second sash frame and extending in the vertical direction and installed on the other side of the opening of the building; and
a connection portion between the first sash frame and the third sash frame, a connection portion between the first sash frame and the fourth sash frame, a connection portion between the second sash frame and the third sash frame, and the second sash frame Includes; four frame coupling parts seated at each connection part of the frame and the fourth window frame to couple one window frame with another window frame frame;
The frame coupling unit,
section is "

A bent connector formed in a " shape, bent in a "b" shape so that the two frames can be fastened to be at right angles to each other; And
In a state in which one sash frame or another sash frame is fastened, one sash frame and the other sash frame are fastened to one side or the other side of the bent connection part so that the other sash frame is at right angles to each other; includes;
The first window frame frame, the second window frame frame, the third window frame frame, and the fourth window frame frame,
a first frame fastened to one side of the frame fastening part; and
and a second frame opposite to the first frame and fastened to the other side of the frame fastening part;
The first frame is
a close contact frame that is seated in close contact with one side of the frame fastening part;
an upper fastening frame in which the upper part of the close contact frame is bent in the direction of the second frame and then bent downward to fasten the upper part of one side of the frame fastening part to form a "L"shape; and
and a lower fastening frame extending in a horizontal direction from an inner surface of the close contact frame opposite to the second frame so as to fasten a lower part of one side of the frame fastening part.
The frame fastening part,
section is "

The fastening part body formed in the shape of "; And
and a fastening space formed by penetrating the fastening body in a shape corresponding to the shape of the bent connecting part so that the bent connecting part can be inserted.
The fastening part body,
A protrusion seating groove is formed along the lower side opposite to the fastening protrusion so that the fastening protrusion protruding upward from the end of the lower fastening frame can be seated,
The fastening part body,
A window system that forms a step along the inner side of one side opposite to the front end of the upper fastening frame so that the front end of the upper fastening frame bent downward can be seated.

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