KR102727864B1 - Double-glazed windows with excellent drainage and insulation performance - Google Patents

Abstract

The present invention relates to a double window comprising a window frame fixed to a building, and a window frame movable or supported at a predetermined position of the window frame. More specifically, the present invention discloses a technical field relating to a double window having excellent drainage and insulation performance, in which the inner surface of the body frame of the window frame is inclined outwardly as it goes outward so as to facilitate drainage, a groove is formed in the rail frame of the window frame into which a portion of the mohair of the window frame is inserted so as to improve airtightness between the window frame and the window frame, and an auxiliary support is combined with the auxiliary frame to block flooding of rainwater, etc.

Description

{Double-glazed windows with excellent drainage and insulation performance}

The present invention relates to a double window comprising a window frame fixed to a building, and a window frame movable or supported at a predetermined position of the window frame. More specifically, the present invention relates to a technical field of a window having excellent drainage and insulation performance, in which the inner surface of the body frame of the window frame is inclined outwardly as it goes outward so as to facilitate drainage, a groove is formed in the rail frame of the window frame into which a portion of the mohair of the window frame is inserted so as to improve airtightness between the window frame and the window frame, and an auxiliary support is combined with the auxiliary frame so as to block flooding of rainwater, etc.

Modern buildings tend to install windows with a wider area than buildings of the past, which separate indoor and outdoor spaces and secure a view and lighting. In addition, recent window technology is undergoing much research and development to satisfy the stability and energy efficiency of windows installed in buildings as mentioned above.

Compared to concrete or metal walls, which are generally used as the load-bearing walls of buildings, windows made of glass, synthetic resin or metal, which are somewhat less energy efficient, are continuously being researched and developed to secure airtightness, soundproofing, insulation and watertightness between window frames in order to increase the energy efficiency of buildings.

Domestic patent registration No. 10-0919994 relates to a sliding window comprising a window frame equipped with a rail and a window installed in the window frame so as to be openable, wherein a pair of roller inlet portions (25) are formed with a partition in between on the horizontal frame of the window so that two rollers are mounted, two rails are formed on the window frame in a number corresponding to the rollers so as to support the rollers, a number of blocking projections are formed on the outer surface of the rails so as to protrude outward, a connection portion between the window frame and the rails is formed with reinforcing portions on both sides so as to withstand the load of the window while supporting the rollers, the partition protrudes so as to be inserted between the rails by a certain depth, and mohair grooves are formed on the inner surfaces of the inner and outer blocking plates forming the roller inlet portion and on both sides of the partition, and mohair is inserted and installed in the mohair grooves so as to contact the blocking projections of the rails, and a blocking material insertion groove is formed at the leading end of the partition, and In the blocking insertion groove, a blocking material is inserted and joined so as to contact the inner upper surface of the window frame, thereby more closely blocking the gap between the window frame and the window.

In addition, Korean Patent No. 10-1134319 discloses a sliding window composed of left and right windows, in which a window frame and a glass window are combined and a carriage that is seated on the rails of the window frame is combined into a rail groove formed between the rail frames on both sides, and a window frame is combined with mohair in a T-shaped inner groove formed on the inside of the rail frames on both sides so as to be able to slide open and close, wherein the T-shaped inner groove is formed as a T-shaped end groove at the ends of the rail frames on both sides, and a windbreak molding is assembled by combining mohair that is assembled thereto and contacts at least 2/3 of the height of the outer surfaces of both sides of the rails of the window frame inserted into the rail groove, and a windbreak molding having mohair that is assembled into the T-shaped end groove and fills 1/2 of the width of the sliding space formed between the rails of the window frame where the windows of the left and right window frames meet is further provided, so as to provide effective soundproofing and windproofing.

Republic of Korea Patent No. 10-0919994 (2009.09.25.) Republic of Korea Patent No. 10-1134319 (April 2, 2012)

The present invention is a technology devised to solve the problems of the above-described prior art, and in order to improve the airtightness of the window frame and the window frame, the conventional window has attempted to use mohair made of a sole as a blocking member, a windproof molding, and a fixing member and a reinforcing member, but this only increases the weight of the window frame, and there is a problem that the window frame is deformed due to the heavier window frame, and in the case of houses along the coast or during the rainy season in summer, there is a problem that rainwater, etc. overflows and flows into the interior through the window, and since the fluid such as rainwater that flows into the window frame is not drained by a separate structure or configuration, the problem occurs that the fluid does not drain smoothly from the window frame, and the main purpose of the present invention is to provide a solution to these problems.

The present invention, in order to achieve the above-described purpose, comprises a window frame (100) fixed to a building, and a window frame (200) movable from the window frame (100) and having a window glass (300), wherein the window frame (100) comprises a body frame (110) that is fixed to a building, has a hollow (111) formed therein, and has an inner surface that is inclined outwardly as it goes outward; and two pairs of rail frames (120) that extend from a certain position on the inner surface of the body frame (110) in the direction of the window frame (200) and are capable of coming into contact with the window frame (200); and two pairs of rail frames (120) that extend from a certain position on the inner surface of the body frame (110) in the direction of the window frame (200), but are positioned in the inward direction of the two pairs of rail frames (120), and come into contact with the window frame (200) at a certain position at the end in the direction of the window frame (200). It is characterized by comprising: an inner frame (130) having a first fastening groove (132) formed therein to fasten a first mohair (131); an outer frame (140) extending from a predetermined position on the inner side of the body frame (110) toward a window frame (200), but positioned so as to be positioned in the outer direction of the two pairs of rail frames (120); and an auxiliary frame (150) having a fifth fastening groove (152) formed therein to fasten a fifth mohair (151) located in the inner direction and abutting the window frame (200) at a predetermined position on the inner side of the body frame (110).

The above body frame (110) is formed with a step surface (112) formed at a lower height than the inner surface formed in the inner direction of the auxiliary frame (150); and four pairs of support walls (113) formed to connect the inner surface (111a) of the hollow (111) and the outer surface (111b) of the hollow (111), respectively extending from the inner wall (120a) and the outer wall (120b) of the two pairs of rail frames (120); and a first distribution groove (114) formed on the outer surface, respectively between the two pairs of support walls (113) positioned in the outer direction and between the two pairs of support walls (113) positioned in the inner direction; And it is characterized by comprising a second distribution groove (115) formed on the outer surface, formed inwardly of the four pairs of support walls (113), and formed from the support wall (113) located most inwardly among the four pairs of support walls (113); and a corner reinforcement part (118) formed from the inner side surface (111a) of the hollow (111) of the body frame to the inner side surface (111c) of the hollow (111) of the body frame.

In addition, the body frame (110) of the present invention is characterized by including a pair of support protrusions (116) that are formed to protrude on the inner surface (111a) of the hollow (111) where the first distribution groove (114) is formed; and a support reinforcing frame (117) that is installed in the hollow (111) where the first distribution groove (114) is formed and is in close contact with the inner surface (111a) and the outer surface (111b) of the hollow (111) and the support wall (113) to support and bear the load received by the body frame (110).

In addition, the outer frame (140) of the present invention is characterized in that it is configured to extend from a certain position of the body frame (110) so that a step (119) is formed at the outer end of the inner side of the body frame (110).

In addition, the body frame (110) of the present invention is characterized by including a corner reinforcement part (118) formed from the inner side surface (111a) of the hollow (111) to the inner side surface (111c) of the hollow.

In addition, the rail frame (120) of the present invention is configured to include a rail hollow (121) formed between an inner wall (120a) and an outer wall (120b), and the inner wall (120a) and the outer wall (120b) of the rail frame (120) are characterized in that they include a bending portion (120c) at each end in the direction of the window frame (200) that is bent inwardly and outwardly as it goes toward the window frame (100).

In addition, among the two pairs of rail frames (120) of the present invention, one pair of rail frames (120) and the outer frame (140) located in the outer direction are configured to include a drainage hole (122)(141) that is formed laterally through the end of the window frame (100); and the outer frame (140) is characterized in that it is configured to include a blocking window (142); that is installed to be openable and closeable in the outer direction while allowing the drainage hole (141) to be opened and closed.

In addition, the auxiliary frame (150) of the present invention is characterized by including an auxiliary support (153) which is coupled in the direction of the window frame (200) and has a sixth fastening groove (153b) formed at a certain end position in the direction of the window frame (200) to which a sixth mohair (153a) that comes into contact with the window frame (200) can be fastened.

In addition, the auxiliary frame (150) of the present invention is characterized by including an auxiliary support (153) which is coupled in the direction of the window frame (200) and has a sixth fastening groove (153b) formed at a certain end position in the direction of the window frame (200) to which a sixth mohair (153a) that comes into contact with the window frame (200) can be fastened.

In addition, the window frame (200) of the present invention is characterized in that it includes a base frame (210) to which the window glass (300) is fastened; and a rail corresponding frame (220) that extends from the base frame (210), has a rail frame (120) of the window frame frame (100) built in, and has a second fastening groove (222) formed at a predetermined end position in the direction of the window frame frame (100) to which a second mohair (221) that can be fastened is contacted with the inner wall (120a) and the outer wall (120b) of the rail frame (120); and the inner wall (120a) and the outer wall (120b) of the rail frame (120) are formed at a predetermined end position in the direction of the window frame (200), and includes a first groove (120d); that is formed so that the center of the second mohair (221) is inserted.

In addition, the base frame (210) of the present invention is characterized by including an inner support frame (230) that extends in the direction of the window glass (300) and is positioned in the inner direction of the window glass (300); an adhesive tape (240) attached to a side of the inner support frame (230) to which the window glass (300) is attached; a joining groove (250) formed to be positioned in the outer direction of the window glass (300); and an outer support frame (260) that is inserted into the joining groove (250) to be joined and has a first packing (264) that comes into contact with the window glass (300) at a predetermined end position in the direction of the window glass (300).

In addition, the joining groove (250) of the present invention is characterized in that it includes a first inclined surface (251) whose inner side is inclined outwardly as it goes toward the window frame (100); and a catch groove (252) formed on the first inclined surface (251) but formed at a predetermined position at an end in the direction of the window frame (100); and the external support frame (260) is characterized in that it includes a catch portion (261); which is formed by protruding in the direction of the window frame (100) and is inserted into the joining groove (250), and is bent so that the end in the direction of the window frame (100) is inserted into the catch groove (252) and caught.

In addition, the external support frame (260) of the present invention is characterized in that it is configured to include a limiting projection (262) that is formed to protrude in the direction of the window frame (100) and is positioned in the inner direction of the catch (261) so as to be in contact with the first inclined surface (251) of the coupling groove (250).

In addition, the external support frame (260) of the present invention is characterized in that it is formed in the direction of the window frame (100), but is formed so as to be positioned in the outer direction of the catch (261), and is configured to include a second inclined surface (263) that is inclined toward the window glass (300) as it goes inward.

In addition, the window frame (200) of the present invention is characterized by including a side base frame (270) in which the rail frame (120) is embedded and is coupled to the second fastening groove (222) of the base frame (210) at a position where the window frames (200) overlap so that the outside and the inside are blocked; and a side frame (280) which is formed with a third fastening groove (272) that extends from an end of the side base frame (270) in the direction of the window frame (200) adjacent to it, but extends in the direction of the window glass (300) and can fasten a third mohair (271) that comes into contact with the base frame (210) of the adjacent window frame (200).

In addition, the side frame (280) of the present invention is characterized by including a fourth fastening groove (282) formed at an end in the direction of the window glass (300) and formed diagonally so that the direction of the base frame (210) is open; and a second packing (281); fastened to the fourth fastening groove (282) and capable of coming into contact with an end of the side frame (280) of an adjacent window frame (200).

In addition, the side base frame (270) of the present invention is characterized in that it is configured to include a windbreak member (283) that is connected to the end in the direction of the window frame (100) and has the rail frame (120) built in.

In addition, the windbreak member (283) of the present invention is coupled to the end of the side base frame (270) in the direction of the window frame (100), has a slide groove (283a-2) formed on both sides, and has a detachable coupling groove (283a-1) formed at a predetermined position of the end in the direction of the window glass (300), and has a main body (283a) in which the rail frame (120) is built; and a slide projection (283b-3) corresponding to the slide groove (283a-2) of the main body (283a) is formed on both sides so as to be slidable, and a detachable coupling projection (283b-2) formed at a predetermined position of the end in the direction of the window glass (300) and capable of being attached to the detachable coupling groove (283a-1) is formed, and the rail frame (120) is built, and a corresponding groove (283b-1) corresponding to the shape of the rail frame (120) is formed. It is characterized by comprising a windbreak frame (283b).

As presented above, the window with excellent drainage and insulation performance according to the present invention can obtain the effect of allowing fluids such as rainwater that accumulates in the window frame to be smoothly drained through a drainage hole by making the inner side of the body frame of the window frame tilt outward as it goes outward.

In addition, the present invention forms a groove into which a central portion of mohair installed on a rail corresponding frame of a window frame is inserted into the rail frame of a window frame, thereby improving airtightness between window frame frames and window frames, thereby having the effect of obtaining excellent insulation performance.

In addition, the present invention has the effect of preventing rainwater and other fluids from flowing into the interior by blocking rainwater and other fluids from overflowing into the window during the summer rainy season or in the case of coastal houses, through an auxiliary support member that is connected to the auxiliary frame and extends in the direction of the window frame.

Figure 1 is a front view schematically showing a window according to a preferred embodiment of the present invention.
Figure 2 is a cross-sectional view taken along line “AA” of Figure 1.
Figure 3 is an enlarged view of portion “B” of Figure 2.
Fig. 4 is a cross-sectional view showing a body frame according to another embodiment of the present invention.
Figure 5 is an enlarged view of portion “C” of Figure 2.
Figure 6 is a cross-sectional view taken along line “DD” of Figure 1.
Figure 7 is an enlarged view of portion “E” of Figure 6.
Figure 8 is a perspective view showing a window frame according to a preferred embodiment of the present invention.
Figure 9 is a perspective view showing a blocking window according to a preferred embodiment of the present invention.
Fig. 10 is a partial cross-sectional view showing a window frame having a blocking window installed according to a preferred embodiment of the present invention.
Figure 11 is a perspective view (a) and an exploded perspective view (b) showing a windbreak member according to a preferred embodiment of the present invention.
Fig. 12 is a drawing showing the operation of a windbreak member according to a preferred embodiment of the present invention.
Fig. 13 is a cross-sectional view of a window frame having an auxiliary support member combined according to a preferred embodiment of the present invention.

The present invention relates to a window comprising a window frame (100) fixed to a building, and a window frame (200) that is moved or supported at a predetermined position of the window frame (100). More specifically, the inner surface of the body frame (110) of the window frame (100) is tilted outward as it goes outward so that drainage is smoothly performed through the drainage hole (122)(141), and a first groove (120d) is formed into which a central portion of a second mohair (221) installed on a rail corresponding frame (220) of the window frame (200) is inserted in the rail frame (120) of the window frame (100), thereby improving the airtightness between the window frame (100) and the window frame (200). In addition, an auxiliary support member (153) is combined with an auxiliary frame (150) so as to block overflow of rainwater, etc., thereby providing a window with excellent drainage and insulation performance.

The configuration for achieving the above invention comprises a window frame (100) fixed to a building, and a window frame (200) movable from the window frame (100) and having a window glass (300), wherein the window frame (100) comprises a body frame (110) that is fixed to a building, has a hollow (111) formed therein, and has an inner surface that is inclined outwardly as it goes outward; and two pairs of rail frames (120) that extend from a certain position on the inner surface of the body frame (110) in the direction of the window frame (200) and are capable of coming into contact with the window frame (200); and two pairs of rail frames (120) that extend from a certain position on the inner surface of the body frame (110) in the direction of the window frame (200), but are configured to be positioned in the inward direction of the two pairs of rail frames (120), and come into contact with the window frame (200) at a certain position at the end in the direction of the window frame (200). It is configured to include an inner frame (130) having a first fastening groove (132) formed therein to fasten a first mohair (131); an outer frame (140) configured to extend from a predetermined position on the inner side of the body frame (110) toward the window frame (200), but positioned so as to be positioned in the outer direction of the two pairs of rail frames (120); and an auxiliary frame (150) configured to extend from a predetermined position on the inner side of the body frame (110) toward the window frame (200), but positioned so as to be positioned between one pair of rail frames (120) and another pair of rail frames (120), and having a fifth fastening groove (152) formed therein to fasten a fifth mohair (151) located in the inner direction and abutting the window frame (200) at a predetermined position on the end in the direction of the window frame (200).

The above body frame (110) is formed with a step surface (112) formed at a lower height than the inner surface formed in the inner direction of the auxiliary frame (150); and four pairs of support walls (113) formed to connect the inner surface (111a) of the hollow (111) and the outer surface (111b) of the hollow (111), respectively extending from the inner wall (120a) and the outer wall (120b) of the two pairs of rail frames (120); and a first distribution groove (114) formed on the outer surface, between the two pairs of support walls (113) positioned in the outer direction and between the two pairs of support walls (113) positioned in the inner direction; And it is characterized by comprising a second distribution groove (115) formed on the outer surface, formed in the inner direction of the four pairs of support walls (113), and formed from the support wall (113) located most inward among the four pairs of support walls (113).

In addition, the body frame (110) of the present invention is characterized by including a pair of support protrusions (116) that are formed to protrude on the inner surface (111a) of the hollow (111) where the first distribution groove (114) is formed; and a support reinforcing frame (117) that is installed in the hollow (111) where the first distribution groove (114) is formed and is in close contact with the inner surface (111a) and the outer surface (111b) of the hollow (111) and the support wall (113).

In addition, the outer frame (140) of the present invention is characterized in that it is configured to extend from a certain position of the body frame (110) so that a step (119) is formed at the outer end of the inner side of the body frame (110).

In addition, the body frame (110) of the present invention is characterized by including a corner reinforcement part (118) formed from the inner side surface (111a) of the hollow (111) to the inner side surface (111c) of the hollow.

In addition, the rail frame (120) of the present invention is configured to include a rail hollow (121) formed between an inner wall (120a) and an outer wall (120b), and the inner wall (120a) and the outer wall (120b) of the rail frame (120) are characterized in that they include a bending portion (120c) at each end in the direction of the window frame (200) that is bent inwardly and outwardly as it goes toward the window frame (100).

In addition, among the two pairs of rail frames (120) of the present invention, one pair of rail frames (120) and the outer frame (140) located in the outer direction are configured to include a drainage hole (122)(141) that is formed laterally through the end of the window frame (100); and the outer frame (140) is characterized in that it is configured to include a blocking window (142); that is installed to be openable and closeable in the outer direction while allowing the drainage hole (141) to be opened and closed.

In addition, the auxiliary frame (150) of the present invention is characterized by including an auxiliary support (153) which is coupled in the direction of the window frame (200) and has a sixth fastening groove (153b) formed at a certain end position in the direction of the window frame (200) to which a sixth mohair (153a) that comes into contact with the window frame (200) can be fastened.

In addition, the auxiliary frame (150) of the present invention is characterized by including an auxiliary support (153) which is coupled in the direction of the window frame (200) and has a sixth fastening groove (153b) formed at a certain end position in the direction of the window frame (200) to which a sixth mohair (153a) that comes into contact with the window frame (200) can be fastened.

In addition, the window frame (200) of the present invention is characterized in that it includes a base frame (210) to which the window glass (300) is fastened; and a rail corresponding frame (220) that extends from the base frame (210), has a rail frame (120) of the window frame frame (100) built in, and has a second fastening groove (222) formed at a predetermined end position in the direction of the window frame frame (100) to which a second mohair (221) that can be fastened is contacted with the inner wall (120a) and the outer wall (120b) of the rail frame (120); and the inner wall (120a) and the outer wall (120b) of the rail frame (120) are formed at a predetermined end position in the direction of the window frame (200), and includes a first groove (120d); that is formed so that the center of the second mohair (221) is inserted.

In addition, the base frame (210) of the present invention is characterized by including an inner support frame (230) that extends in the direction of the window glass (300) and is positioned in the inner direction of the window glass (300); an adhesive tape (240) attached to a side of the inner support frame (230) to which the window glass (300) is attached; a joining groove (250) formed to be positioned in the outer direction of the window glass (300); and an outer support frame (260) that is inserted into the joining groove (250) to be joined and has a first packing (264) that comes into contact with the window glass (300) at a predetermined end position in the direction of the window glass (300).

In addition, the joining groove (250) of the present invention is characterized in that it includes a first inclined surface (251) whose inner side is inclined outwardly as it goes toward the window frame (100); and a catch groove (252) formed on the first inclined surface (251) but formed at a predetermined position at an end in the direction of the window frame (100); and the external support frame (260) is characterized in that it includes a catch portion (261); which is formed by protruding in the direction of the window frame (100) and is inserted into the joining groove (250), and is bent so that the end in the direction of the window frame (100) is inserted into the catch groove (252) and caught.

In addition, the external support frame (260) of the present invention is characterized in that it is configured to include a limiting projection (262) that is formed to protrude in the direction of the window frame (100) and is positioned in the inner direction of the catch (261) so as to be in contact with the first inclined surface (251) of the coupling groove (250).

In addition, the external support frame (260) of the present invention is characterized in that it is formed in the direction of the window frame (100), but is formed so as to be positioned in the outer direction of the catch (261), and is configured to include a second inclined surface (263) that is inclined toward the window glass (300) as it goes inward.

In addition, the window frame (200) of the present invention is characterized by including a side base frame (270) in which the rail frame (120) is embedded and is coupled to the second fastening groove (222) of the base frame (210) at a position where the window frames (200) overlap so that the outside and the inside are blocked; and a side frame (280) which is formed with a third fastening groove (272) that extends from an end of the side base frame (270) in the direction of the window frame (200) adjacent to it, but extends in the direction of the window glass (300) and can fasten a third mohair (271) that comes into contact with the base frame (210) of the adjacent window frame (200).

In addition, the side frame (280) of the present invention is characterized by including a fourth fastening groove (282) formed at an end in the direction of the window glass (300) and formed diagonally so that the direction of the base frame (210) is open; and a second packing (281); fastened to the fourth fastening groove (282) and capable of coming into contact with an end of the side frame (280) of an adjacent window frame (200).

In addition, the side base frame (270) of the present invention is characterized in that it is configured to include a windbreak member (283) that is connected to the end in the direction of the window frame (100) and has the rail frame (120) built in.

In addition, the windbreak member (283) of the present invention is coupled to the end of the side base frame (270) in the direction of the window frame (100), has a slide groove (283a-2) formed on both sides, and has a detachable coupling groove (283a-1) formed at a predetermined position of the end in the direction of the window glass (300), and has a main body (283a) in which the rail frame (120) is built; and a slide projection (283b-3) corresponding to the slide groove (283a-2) of the main body (283a) is formed on both sides so as to be slidable, and a detachable coupling projection (283b-2) formed at a predetermined position of the end in the direction of the window glass (300) and capable of being attached to the detachable coupling groove (283a-1) is formed, and the rail frame (120) is built, and a corresponding groove (283b-1) corresponding to the shape of the rail frame (120) is formed. It is characterized by comprising a windbreak frame (283b).

Hereinafter, the present invention will be described in detail with reference to drawings 1 to 13 illustrating embodiments of the present invention.

First, the window of the present invention refers to a general window composed of a window frame (100) fixed to a building, as illustrated in FIG. 1, and a window frame (200) that moves or is supported within the window frame (100) and has window glass (300).

In addition, the window frame (100) according to the present invention refers to at least one window frame among the configurations of conventional 'window frames', which refers to a form in which an upper window frame, a lower window frame, and a pair of side window frame frames that are connected to and fastened to both ends of the upper window frame and both ends of the lower window frame are mutually fastened, and the window frame (100) according to the present invention comprises one conventional lattice-type 'window frame' in which the ends of four pairs of window frame frames are sequentially fastened to each other.

In addition, the window frame (200) according to the present invention also refers to at least one window frame among the configurations of conventional 'windows', which refers to a form in which an upper window frame, a lower window frame, and a pair of side window frames that are connected to both ends of the upper window frame and both ends of the lower window frame are mutually connected, and the window frame (200) according to the present invention constitutes one conventional lattice-type 'window' having window glass (300) inside by sequentially connecting the ends of four pairs of window frames to each other.

In addition to the above, the external direction mentioned in the present invention means the outdoors, the internal direction means indoors, the internal or inside direction means the inside of the window frame (100) or the inside of the window frame (200) based on Fig. 1, and the external or outside direction means the inside of the window frame (100) based on Fig. 1, that is, the direction of the wall of the building.

The window frame (100), which is a key component for achieving the present invention,

It is attached to a building, that is, a wall of a building, and a hollow (111) is formed, and the inner side is inclined toward the outside as it goes outward, so that an air layer is formed by the hollow (111) to improve insulation performance, and a fluid such as rainwater that flows in between rail frames (120) or between rail frames (120) and an outer frame (140), which will be described in detail later along the inner side, can be smoothly drained toward the outside.

The window frame (100) of the present invention, as shown in FIG. 3, comprises a body frame (110) that is fastened to a building, has a hollow (111) formed therein, and has an inner surface that is inclined outwardly as it goes outward, two pairs of rail frames (120) that are configured to extend in the direction of the window frame (200) from a certain position on the inner surface of the body frame (110) toward the window frame (200), that is, in the inward direction, and are capable of contacting the window frame (200), an inner frame (130) that is configured to extend in the direction of the window frame (200) from a certain position on the inner surface of the body frame (110), that is, in the inward direction, but is positioned in the inner direction of the two pairs of rail frames (120), and has a first fastening groove (132) formed therein, capable of fastening a first mohair (131) that contacts the window frame (200) at a certain position at the end in the direction of the window frame (200), and the body It is configured to include an outer frame (140) that extends from a certain position on the inner side of the frame (110) toward the window frame (200) but is configured to be positioned in the outer direction of the two pairs of rail frames (120), and an auxiliary frame (150) that extends from a certain position on the inner side of the body frame (110) toward the window frame (200) but is configured to be positioned between one pair of rail frames (120) and another rail frame (120), and has a fifth fastening groove (152) formed thereon that can fasten a fifth mohair (151) that is positioned in the inner direction to the window frame (200) and is in contact with the window frame (200).

At this time, the inner side of the body frame (110) that is inclined toward the outside as it goes outward is formed from the outer frame (140) to the auxiliary frame (150), thereby allowing smooth drainage.

The above body frame (110) is configured to be connected to the wall surface of the building (the building's exterior wall, side wall, and floor wall), and the side of different body frames (110) is connected to the side of the body frame (110) using a connecting member (not shown) conventionally used when forming a window frame.

It will be obvious that this body frame (110) is formed so that a hollow space (111) is formed inside to improve insulation performance and at the same time to be fixedly connected to a building to achieve a certain level of strength. In order to more smoothly secure strength, a support reinforcing frame (117), which will be described in detail later, is installed inside the hollow space.

The above rail frame (120) is configured to extend from the body frame (110) and is embedded in the base frame (210) of the window frame (200), which will be described in detail later, so as to form an airtight seal, and is in contact with a roller (not shown) provided in the base frame (210) so that the window frame (200) can move or be supported smoothly.

These rail frames (120) are composed of two pairs, and when a window frame (200) is installed on each, a double-glazed structure is formed. When the window frame (200) is closely attached to the window frame (100) on one side and the other side, the outside and the inside are doubly blocked through the window frame (200).

At this time, the rail frames (120) are configured as a pair in the inner direction of the auxiliary frame (150) and as a pair in the inner direction of the auxiliary frame (150), so that two pairs are configured in the body frame (110).

The inner frame (130) is configured to extend from the body frame (110), and the first mohair (131) installed in the outer direction is in contact with the window frame (200) located in the inner direction so that an airtight seal can be formed, and is formed at a certain height so that the stability of the user can be secured for the window frame (200) that moves or is supported along one pair of rail frames (120) located in the inner direction among the two pairs of rail frames (120).

The above first mohair (131) is formed so as to be in contact with the window frame (200), and due to the minute gaps that occur between the inner frame (130) and the window frame (200), not only can the insulation performance, windproofing performance, and soundproofing performance be reduced, but also the concern about the inflow of fine dust, foreign substances, and insects can be eliminated.

In addition, the inner frame (130) is configured to extend so as to be positioned inwardly of one of the pair of rail frames (120) positioned inwardly, and the first mohair (131) is formed to contact the window frame (200) that moves or is supported along the rail frame (120) positioned inwardly of the pair of rail frames (120) positioned inwardly, thereby forming an airtight seal.

At this time, it will be obvious that the position of the first fastening groove (132) where the first mohair (131) of the inner frame (130) is installed means the position where the installed first mohair (131) can come into contact with the window frame (200).

The above outer frame (140) is configured to extend from the body frame (110) and is formed at a certain height to secure the stability of the window frame (200) against external force and at the same time to enable movement or fixation of the screen frame (not shown) to which the screen is attached.

The position at which the above outer frame (140) is extended from the above body frame (110) is configured to be positioned in the outer direction of the two pairs of rail frames (120), that is, in the outer direction of one pair of rail frames (120) located in the outer direction among the two pairs of rail frames (120). More specifically, the above outer frame (140) is configured to be positioned in the outer direction of one of the pair of rail frames (120) located in the outer direction.

That is, on the inner surface of the body frame (110) of the present invention, an outer frame (140), a pair of rail frames (120), an auxiliary frame (150), a pair of rail frames (120), and an inner frame (130) are sequentially configured to extend from the outer direction toward the window frame (200).

In addition, the outer frame (140) is characterized in that it is configured to extend from a certain position on the inner side of the body frame (110) so that a step (119) is formed at the outer end of the inner side of the body frame (110). This is because by forming a step (119) at the outer end of the inner side of the body frame (110), the insect screen frame is prevented from protruding after installation, thereby reducing a sense of incongruity and minimizing air from flowing into the lower part where the insect screen frame protrudes. It is preferable that the step (119) is formed with a width that does not allow the insect screen frame to protrude.

In addition, the step (119) prevents the blocking window (142) from protruding outward when attached to the lower outer side of the outer frame (140), thereby reducing the sense of incongruity. It is preferable that the width of the step (119) be formed to a width that prevents the blocking window (142) from protruding.

In connection with the above, the body frame (110) is configured to include a step surface (112) formed on the inner surface with a lower height than the inner surface formed in the inward direction of the auxiliary frame (150).

The above step surface (112) minimizes the inflow of fluid between an external frame (140) into which a relatively large amount of fluid such as rainwater flows in from the outside and a pair of rail frames (120) located in the outward direction among the two pairs of rail frames (120), and then flows inward through a drainage hole (122) formed in a pair of rail frames (120) located in the outward direction, that is, between an auxiliary frame (150) and a pair of rail frames (120) located in the inward direction, while at the same time realizing the effect of allowing fluid that flows in between a pair of rail frames (120) located in the inner room to be more smoothly drained in the outward direction through the drainage hole (122).

At this time, it is preferable that the drain (122) is formed only in the outer frame (140) and a pair of rail frames (120) located in the outer direction so that drainage is smooth, as will be described in detail later.

These step surfaces (112) are formed to slope outward as they go outward, thereby realizing the effect of making drainage even smoother.

In addition, the body frame (110) is formed to connect the inner surface (111a) of the hollow (111) and the outer surface (111b) of the hollow (111), and is configured to include four pairs of support walls (113) each extending from the inner wall (120a) and the outer wall (120b) of the pair of rail frames (120).

The above-mentioned support wall (113) is formed to connect the inner surface (111a) of the hollow (111) and the outer surface (111b) of the hollow (111) of the body frame (110), and thus extends in the same vertical axis from the inner wall (120a) and the outer wall (120b) of the rail frame (120) to support and sustain the window frame (200), thereby realizing the effect of improving the durability of the window frame (100).

At this time, the rail frame (120) has a hollow space formed inside to improve insulation performance, and is configured to include an inner wall (120a) that supports the inner direction of the hollow space and an outer wall (120b) that supports the outer direction of the hollow space to form a hollow space divided into three vertical stages inside the rail frame (120).

Accordingly, the support wall (113) is formed to extend from the inner wall (120a) and the outer wall (120b) of the rail frame (120) to the outer surface (111b) of the hollow (111) of the rail frame (120) so as to more stably support and support the window frame (200) that is in contact with the rail frame (120).

In addition, the above-mentioned support walls (113) are configured as a pair at the bottom of one rail frame (120), and since two pairs, i.e. four rail frames (120), are configured, four pairs are configured in the hollow space (111) of the body frame (110).

In addition, the support wall (113) is formed between the hollow portion (111) of the body frame (110) at the lower portion of the body frame (110), and is formed to extend along the same axis in a vertical form as the inner wall (120a) and the outer wall (120b) of the rail frame (120), thereby safely supporting and supporting the center of gravity due to the load of the window frame (200).

In addition, the body frame (110) is formed on the outer surface and is configured to include a first distribution groove (114) formed between two pairs of support walls (113) positioned in the outer direction and between two pairs of support walls (113) positioned in the inner direction.

The first distribution groove (114) above allows the center of gravity due to the load of the window frame (200) to be distributed without being tilted outward by the inner side of the inclined body frame (110), so that the window frame (200) can be supported more stably. In addition, the first distribution groove (114) allows the center of gravity due to the load of the window frame (200) installed in the outer and inner directions to be distributed inward and outward, respectively.

In addition, the body frame (110) is formed on the outer surface, and is configured to include a second distribution groove (115) formed in the inner direction of the four pairs of support walls (113), that is, in the inner direction of two pairs of support walls (113) located in the inner direction, and formed from the support wall (113) located most inward among the two pairs of support walls (113) located in the inner direction.

The above second distribution groove (115), like the first distribution groove (114) described above, ensures that the center of gravity due to the load of the window frame (200) is distributed inwardly rather than outwardly, thereby enabling the window frame (200) to be supported more stably.

In addition, the body frame (110) is configured to include a support projection (116) that protrudes on the inner surface of the hollow (111) where the first distribution groove (114) is formed, and a support reinforcing frame (117) that is installed in the hollow (111) where the first distribution groove (114) is formed and is in close contact with the inner surface (111a) and the outer surface (111b) of the hollow (111) and the support wall (113) to support and sustain the load received by the body frame (110).

The above-mentioned support reinforcing frame (117) can support the load of the window frame (200) more stably, and the support projection (116) is formed so as to protrude on the inner surface of the hollow (111) where the first distribution groove (114) is formed, and is formed so as to be positioned in the inward and outward directions respectively, so as to contact the upper portion of the support reinforcing frame (117), thereby realizing the effect of enabling the inner surface of the body frame (110) to be supported more stably.

In addition, since the support reinforcing frame (117) is installed in the hollow (111) where the first distribution groove (114) is formed, a corresponding groove (not shown) corresponding to the first distribution groove (114) is formed at the bottom, and the supporting force is stably improved by being firmly fixed through the protruding portion by the corresponding groove and the first distribution groove (114).

As shown in FIG. 4, this support reinforcing frame (117) can be configured to include a support projection insertion groove (not shown) formed correspondingly so that the support projection (116) can be inserted into the upper portion, thereby realizing the effect of more firmly fixing the inside of the hollow (111) by the support projection insertion groove and at the same time stably improving the supporting force.

In addition, the support reinforcing frame (117) is characterized in that it is manufactured by selecting one of metal, non-ferrous metal, or a material mixed with metal or non-ferrous metal in order to have strong support force and durability.

In addition, the hollow (111) in which the first distribution groove (114) located in the outer direction among the first distribution grooves (114) is formed, that is, the hollow divided by a pair of support walls (113) located in the outer direction and the inner direction, is configured to include a first diagonal reinforcement portion (not shown) that is formed by extending from the inner wall (120a) of the rail frame (120) located in the outer direction to the outer end of the support wall (113) located in the outer direction among the pair of support walls (113) located in the outer direction, as illustrated in FIG. 4.

In addition, the hollow (111) in which the first distribution groove (114) located inwardly among the first distribution grooves (114) is formed, that is, the hollow partitioned by a pair of support walls (113) located in the outward and inward directions, is configured to include a second diagonal reinforcement portion (not shown) that is formed by extending from the outer wall (120b) of the rail frame (120) located inwardly to the outer end of the support wall (113) located inwardly among the pair of support walls (113) located inwardly, as illustrated in FIG. 5.

The above first diagonal reinforcement part and the second diagonal reinforcement part realize the effect of dispersing the load of the double-structured window frame (200) from being concentrated in the direction of the center of the body frame (110), i.e., in the direction of the auxiliary frame (150), through the first distribution groove (114), thereby enabling the window frame (200) to be supported more stably.

Meanwhile, the body frame (110) is configured to include a corner reinforcement member (118) formed from the inner surface of the hollow (111) to the inward side surface (111c) of the hollow (111). In other words, the corner reinforcement member (118) is formed from the outer inner surface of the hollow (111) of the body frame (110) to the inward side surface (111c) of the hollow (111), thereby improving the durability of the body frame (110) so that the insect screen frame installed on the outer frame (140) can be supported more stably.

In connection with the above, the rail frame (120) is configured to include a rail cavity (121) formed between an inner wall (120a) and an outer wall (120b), and a plurality of partition walls (not shown) formed in the rail cavity (121) so as to connect the inner wall (120a) and the outer wall (120b).

The above rail hollow (121) improves insulation performance by forming an air layer between the inner wall (120a) and the outer wall (120b), and the partition wall improves the durability of the inner wall (120a) and the outer wall (120b) so that the window frame (200) can be supported stably and firmly.

At this time, the inner wall (120a) and the outer wall (120b) of the rail frame (120) are configured to include a folded portion (120c) that is folded inward and outward toward the window frame (100) at each end toward the window frame (200), and the folded portion (120c) enables the load of the window frame (200) to be distributed in the outward and inward directions, thereby realizing the effect of enabling the window frame (200) to be supported more stably.

In addition, the bending portion (120c) is formed so that the durability can be improved by forming a first groove (120d) to be described in detail later on the inner wall (120a) and the outer wall (120b) of the rail frame (120), so that the thickness of the ends of the inner wall (120a) and the outer wall (120b) in the direction of the window frame (200) is formed to be the same as or greater than that of the ends in the direction of the window frame (100), thereby improving durability.

In connection with the above, among the two pairs of rail frames (120), one pair of rail frames (120) and the outer frame (140) located in the outer direction are configured to include a drainage hole (122)(141) formed laterally, that is, in the outer or inner direction, at the end in the direction of the window frame (100).

The above drainage hole (122)(141) prevents corrosion caused by fluids such as rainwater and resulting decrease in durability by allowing the fluids to drain to the outside when they flow between a pair of rail frames (120) or between an outer frame (140) and a rail frame (120) located toward the outside among a pair of rail frames (120).

At this time, the outer frame (140) is configured to include a blocking window (142) that is installed so as to be openable and closable in the drainage hole (141) and openable and closable in the outward direction. In other words, the blocking window (142) is installed so as to be openable and closable in the drainage hole (141) of the outer frame (140), and is installed on the outward side so that a fluid such as rainwater moving from the inward direction can be drained to the outside.

Specifically, the blocking window (142) is configured to include a body (142a) having a drainage groove (not shown) formed at an outer end, as shown in FIGS. 9 and 10, a pair of engaging projections (142b) that protrude from an inwardly facing side of the body (142a) and are detachably coupled to a drainage hole (141) of the outer frame (140), and an opening/closing door (142c) that is hinge-coupled to the body (142a) and has an inner end hinge-coupled to the inner surface of the drainage groove.

This blocking window (142) can be easily installed by a worker into the drain hole (141) of the external frame (140) through the pair of connecting projections (142b), and can also be easily separated from the drain hole (141) of the external frame (140) during maintenance.

In addition, the hinge connection between the opening/closing door (142c) and the body (142a) is configured with a hinge structure commonly used in the past to ensure stable opening/closing and at the same time maintain a firmly connected state.

In addition, the blocking window (142) is configured to include an adhesive film (142d) attached to the inner side but attached to the end in the direction of the window frame (100). The adhesive film (142d) enables the blocking window (142) to be firmly installed in the drain hole (141) of the outer frame (140) together with the connection by the pair of connecting protrusions (142b), and minimizes a gap that may occur between the body (142a) of the blocking window (142) and the outer frame (140), thereby preventing fluid from flowing in from the outside to the inside.

At this time, the blocking window (142) can also be installed in the drain hole (141) formed in the rail frame (120), and even when installed in the drain hole (122) of the rail frame (120), it will be obvious that it is installed on the outer side of the rail frame (120).

Meanwhile, as illustrated in FIG. 13, the auxiliary frame (150) is positioned between the window frame (200) located on the outdoor side and the window frame (200) located on the indoor side, and is extended toward the window frame (200) in the center of the inner side of the body frame (110), thereby acting as a partition wall that divides the window frame (200) located on the outdoor side and the window frame (200) located on the indoor side, and is positioned at the lower center of the inner side of the body frame (110) to firmly support and sustain the window frame (200) located on the outdoor side and the window frame (200) located on the indoor side, and can obtain the effect of blocking foreign substances or rainwater flowing in from the window frame (200) located on the outdoor side.

This auxiliary frame (150) realizes the effect of improving the airtightness of the window frame (200) located inwardly by making contact with the end of the fifth mohair (151) connected to the fifth fastening groove (152) and the window frame (200) located inwardly.

The above fifth mohair (151) is formed so as to be in contact with the window frame (200), and since the minute gaps that occur between the window frame (200) and the auxiliary frame (151) may cause a reduction in the insulation performance, windproof performance, and soundproof performance, and there is also a concern that fine dust, foreign substances, and insects may enter, the effect of resolving this can be obtained.

In addition, the auxiliary frame (150) is configured to include an auxiliary support (153) that is coupled in the direction of the window frame (200) and has a sixth fastening groove (153b) formed therein that can fasten a sixth mohair (153a) that is in contact with the window frame (200) at a predetermined end position in the direction of the window frame (200).

The above sixth mohair (153a) is formed so as to be in contact with the window frame (200), and since the minute gaps that occur between the window frame (200) and the auxiliary support (153) may cause a reduction in the insulation performance, windproof performance, and soundproof performance, and there is also a concern that fine dust, foreign substances, and insects may enter, the effect of resolving this can be obtained.

Accordingly, in the present invention, the first mohair (131) to the sixth mohair (153a) are installed in various configurations, so that not only may the insulation performance, windproofing performance, and soundproofing performance deteriorate due to the minute gaps that occur between each configuration, but there is also a risk of the inflow of fine dust, foreign substances, and insects, etc., so a multiple effect can be obtained to resolve this.

The above auxiliary supports (153) are formed so that a plurality of auxiliary supports (153) can be easily attached and detached like Lego or blocks when necessary, and by combining a plurality of auxiliary supports (153) to form a high height, the effect of blocking fluids such as rainwater from flowing inward due to the influence of typhoons in the case of houses located along the coast or during the rainy season in summer can be further improved.

That is, the auxiliary frame (150) blocks fluids such as rainwater from flowing inward by dividing the window frame (200) located in the outer direction and the window frame (200) located in the inner direction together with the step surface (112) described above, but even if there is a risk of flooding due to the fluid overflowing or the amount of rainwater increasing due to strong winds such as a typhoon, the auxiliary support (153) can be used to block a larger amount of fluid from overflowing.

In addition, the auxiliary support (153) is configured to include a support portion that is open in the shape of a “ㄷ” at the bottom, a pair of protrusions that are tightened so that the auxiliary support (153) and the auxiliary frame (150) are firmly attached when combined on both inner sides of the support portion, a space portion formed with a narrow upper portion and a wide lower portion on the upper portion of the auxiliary support (153), a pair of sixth fastening grooves (153b) formed so that a pair of sixth mohairs (153a) are inserted on both outer upper sides of the auxiliary support (153), and a pair of sixth mohairs (153a) formed in the pair of sixth fastening grooves (153b) to contact the window frame (200) located in the outer direction and the window frame (200) located in the inner direction, so that the auxiliary support (153) is mutually sealed to the window frame (200) located in the outer direction and the window frame (200) located in the inner direction. It has the effect of improving and securing better insulation performance.

The window frame (200), which is a key component for achieving the present invention,

It is composed of a base frame (210) to which window glass (300) is fastened on the inside, a rail frame (120) of the window frame (100) that is extended from the base frame (210) and is internally installed, and a rail corresponding frame (220) in which a second fastening groove (222) capable of fastening a second mohair (221) that is in contact with the inner wall (120a) and the outer wall (120b) of the rail frame (120) is formed at a predetermined end position in the direction of the window frame (100).

As shown in FIG. 5, the second fastening groove (222) formed in the above rail-compatible frame (220) is formed in a pair so that a pair of second mohairs (221) that come into contact with the inner wall (120a) and the outer wall (120b) of the built-in rail frame (120) are installed to form an airtight seal, and it will be obvious that the position where the second fastening groove (222) is formed is a position where the pair of second mohairs (221) can come into contact with the inner wall (120a) and the outer wall (120b) of the rail frame (120).

At this time, the inner wall (120a) and the outer wall (120b) of the rail frame (120) are each formed at a predetermined position at the end in the direction of the window frame (200), and are configured to include a first groove (120d) formed so that the center of the second mohair (221), more specifically, a part of the center of the second mohair (221), is inserted.

The above first groove (120d) realizes the effect of improving the insulation, windproofing and soundproofing performance while allowing smooth movement of the window frame (200) by inserting a central portion of the above second mohair (221).

In addition, the second mohair (221) is formed so that the remaining portion that is not inserted into the first groove (120d) is in contact with the inner wall (120a) and the outer wall (120b) of the rail frame (120), and since the thermal insulation performance, windproof performance, and soundproof performance may be deteriorated due to the minute gaps that occur between the window frame (200) and the inner wall (120a) or the window frame (200) and the outer wall (120b), and there is a concern that fine dust, foreign substances, insects, etc. may enter, the effect of resolving these problems can be obtained by inserting a central portion of the second mohair (221) into the first groove (120d).

Meanwhile, the base frame (210) is configured to include an inner support frame (230) that is configured to extend in the direction of the window glass (300) to which the window glass (300) is attached on the inside, but is configured to extend so as to be positioned in the inner direction of the window glass (300), an adhesive tape (240) that is attached to an outer side of the inner support frame (230) to which the window glass (300) is attached, and an outer support frame (260) that has a joining groove (250) formed so as to be positioned in the outer direction of the window glass (300) and a first packing (264) that is inserted into the joining groove (250) to be joined on the outside and comes into contact with the window glass (300) at a predetermined end position in the direction of the window glass (300). At this time, a packing groove (265) in which the first packing (264) is installed is formed at a certain end position in the direction of the window glass (300) in the external support frame (260).

The inner support frame (230) supports the inner direction of the window glass (300), and the adhesive tape (240) allows the inner support frame (230) and the window glass (300) to be combined instead of the conventional silicone, thereby making the installation of the window glass (300) easy, providing an attractive appearance, improving excellent airtightness, and minimizing the occurrence of mold. At this time, the adhesive tape (240) may have an anti-fungal agent applied to the surface to minimize the occurrence of mold.

The above outer support frame (260) is joined to a joining groove (250) formed in the outer direction of the above inner support frame (230), and accordingly, the first packing (264) is in contact with a part of the outer direction of the window glass (300) to maintain airtightness, thereby realizing the effect of making it easy to fix the outer direction of the window glass (300) that is fixed by being adhered to the adhesive tape (240) in the inner direction.

In addition, the first packing (264) includes a body formed by being attached in a form that fits into the long groove of the packing groove (265), an upper wing formed long and connected to the body to play a role of supporting the window glass (300) by pressing it from above, and a lower wing formed short and connected to the body to play a role of supporting and fixing the window glass (300) from below, and the first packing (264) is characterized in that it is formed of a material such as silicone or an elastic synthetic resin material to play a role of supporting and pressing the window glass (300) and to obtain a high insulation effect.

To explain further, the joining groove (250) is configured to include a first inclined surface (251) whose inner side is inclined outwardly as it goes toward the window frame (100), and a catch groove (252) formed on the first inclined surface (251) but formed at a certain end position in the direction of the window frame (100). As the depth of the catch groove (252) is formed deeper by the first inclined surface (251), the catch portion (261) of the external support frame (260), which will be described in detail later, can be more firmly maintained in a catch state.

In addition, the external support frame (260) is configured to include a catch portion (261) that is formed to protrude in the direction of the window frame (100) and is inserted into the joining groove (250), and is bent so that the end in the direction of the window frame (100) is inserted into the engaging groove (252) and caught. As described above, the catch portion (261) is combined so as to be caught in the engaging groove (252) of the joining groove (250) in which the first inclined surface (251) is formed, thereby more effectively supporting the pressure applied in the outward direction by the window glass (300).

At this time, the above-mentioned catch portion (261) is formed to protrude outwardly, but as the end is bent inwardly, the end is inserted into the catch groove (252) and caught, thereby connecting the external support frame (260) to the base frame (210).

In addition, the external support frame (260) is configured to include a limiting projection (262) that is formed to protrude in the direction of the window frame (100) and is positioned in the outer direction of the catch portion (261) so as to be in contact with the first inclined surface (251) of the coupling groove (250). The limiting projection (262) prevents the catch portion (261) from being damaged due to excessive pressure when the external support frame (260) is pressed outward by the window glass (300), and at the same time, realizes the effect of firmly coupling the external support frame (260) to the coupling groove (250) of the base frame (210).

At this time, the limiting projection (262) is formed with an inclined surface so that the inner side end that comes into contact with the first inclined surface (251) corresponds to the first inclined surface (251), thereby obtaining the effect of allowing the external support frame (260) to be supported by the first inclined surface (251) more stably and firmly.

In addition, the external support frame (260) is formed in the direction of the window frame (100), but is formed to be positioned in the outer direction of the catch (261), and is configured to include a second inclined surface (263) that is inclined toward the window glass (300) as it goes inward, so that when the external support frame (260) is pressed outwardly by the window glass (300), the outer surface of the external support frame (260) is first brought into contact with the inner surface of the base frame (210), thereby generating a buffering effect due to the pressing force, thereby minimizing damage to the external support frame (260) due to the second inclined surface (263), i.e., damage to the catch (261) described above.

In addition, when the outer side outer end of the outer support frame (260) is in contact with the inner side of the base frame (210), the second inclined surface (263) forms a clearance space between the outer side end of the outer support frame (260) and the catch (261) so that a buffering effect can be generated.

Meanwhile, the window frame (200) of the present invention is configured to include a side base frame (270) in which the rail frame (120) is embedded and is connected to the second fastening groove (222) of the base frame (210) at a position where the window frames (200) overlap so that the outside and the inside are blocked, and a side frame (280) that is configured to extend from an end of the side base frame (270) in the direction of the adjacent window frame (200), but extends in the direction of the window glass (300), and has a third fastening groove (272) formed therein to which a third mohair (271) that abuts the base frame (210) of the adjacent window frame (200) can be fastened.

The above third mohair (271) is formed so as to be in contact with the base frame (210) of the adjacent window frame (200), and since the minute gaps that occur between the window frames (200) may cause a decrease in the insulation performance, windproof performance, and soundproof performance, and there is also a concern that fine dust, foreign substances, and insects may enter, the effect of resolving this can be obtained.

The above-mentioned side base frame (270) enables the side frame (280) to be stably positioned inwardly or outwardly of the base frame (210), and the side frame (280) enables the base frame (210) and the third mohair (271) at the overlapping position of the window frame (200) to be in contact so that the outside and the inside are blocked, thereby realizing the effect of improving the insulation performance.

In addition, the side frame (280) is configured to include a fourth fastening groove (282) formed at an end in the direction of the window glass (300) but formed diagonally so that the direction of the base frame (210) is open, and a second packing (281) fastened to the fourth fastening groove (282) and capable of coming into contact with the end of the side base frame (210) of an adjacent window frame (200).

The second packing (281) above realizes the effect of improving insulation performance together with the third mohair by having its end contact the end of the side frame (280) of the adjacent window frame (200) when the window frames (200) are overlapped to block the outside and the inside.

At this time, the shapes of the first packing (264) and the second packing (281) described above may be formed into any shape as long as they can improve the insulation performance by coming into contact with the ends of the window glass (300) and the side frame (280), respectively, and the material is made of silicone or an elastic synthetic resin material so as to obtain a higher insulation effect than mohair.

In connection with the above, the side base frame (270) is coupled to the end in the direction of the window frame (100) and is configured to include a windbreak member (283) in which the rail frame (120) is embedded. The windbreak member (283) prevents the movement of air between the rail frame (120) and the rail corresponding frame (220) that are separated by the roller and thereby create a gap, thereby realizing the effect of improving the insulation performance.

As shown in FIGS. 11 and 12, the windbreak member (283) is coupled to the end of the side base frame (270) in the direction of the window frame (100), has a slide groove (283a-2) formed on both sides, and has a joining groove (250) formed at a predetermined position of the end in the direction of the window glass (300), while the main body (283a) in which the rail frame (120) is embedded, and a slide projection (283b-3) corresponding to the slide groove (283a-2) of the main body (283a) is formed on both sides so that it can slide, and a detachable joining projection (283b-2) that is formed at a predetermined position of the end in the direction of the window glass (300) and is detachable from the joining groove (250) is formed, and the rail frame (120) is embedded, and a corresponding groove (283b-1) corresponding to the shape of the rail frame (120) is formed. It is composed of a windbreak frame (283b).

At this time, the windbreak member (283) and the side base frame (270) can be joined by using an adhesive tape to join the windbreak member (283) to the end of the side base frame (270).

To explain further, the windbreak member (283) normally allows the window frame (200) to move smoothly in a state where the detachable coupling projection (283b-2) of the windbreak frame (283b) is separated from the detachable coupling groove (283a-1) of the main body (283a), and the corresponding groove (283b-1) is separated from the end of the rail frame (120).

In addition, when the window frame (200) is overlapped so that the outside and the inside are blocked, the windbreak member (283) moves outward to improve the insulation performance, and accordingly, the detachable coupling protrusion (283b-2) is fixed by being coupled to the detachable coupling groove (283a-1), and at the same time, the inner end of the corresponding groove (283b-1) is in contact with the end of the rail frame (120) to form an airtight seal, thereby improving the insulation performance.

That is, the above-mentioned windbreak member (283) enables the main body (283a) and the windbreak frame (283b) to be separated or combined with a simple operation, thereby not only enabling smooth movement of the window frame (200), but also sealing the gap that occurs between the rail frame (120) and the rail corresponding frame (220), thereby realizing the effect of improving insulation performance.

As a result, the window of the present invention with excellent drainage and insulation performance can obtain excellent drainage and insulation performance by making the inner surface of the body frame (110) of the window frame (100) tilt outward as it goes outward to facilitate drainage, using a plurality of mohairs and packings so that the window frame (100) and the window frame (200) are sealed to improve insulation performance, and improving the sealing through the auxiliary support (153).

The above has been described with reference to preferred embodiments of the present invention, and the present invention is not limited to the above embodiments, and a person having ordinary skill in the art to which the present invention pertains can make various changes without departing from the gist of the present invention through the above embodiments.

100 : Window frame
110: Body frame 111: Hollow of body frame
111a : inner side 111b : outer side
111c : Side 112 : Step surface
113: Support wall 114: 1st distribution home
115: 2nd distribution groove 116: Support protrusion
117: Supporting reinforcement frame 118: Corner reinforcement part
119 : Step 120 : Rail Frame
120a: inner wall 120b: outer wall
120c: bend section 120d: first groove
121: Rail hollow 122, 141: Drain hole
130: Inner frame 131: 1st mohair
132: 1st fastening groove 140: Outer frame
142 : Block window 142a : Body
142b: Joining projection 142c: Opening door
142d: Adhesive film 150: Auxiliary frame
151: 5th mohair 152: 5th fastening home
153: Auxiliary support 153a: 6th mohair
153b: 6th connection groove
200 : Window Frame
210: Base Frame 220: Rail-compatible Frame
221: 2nd mohair 222: 2nd fastening home
230: Internal support frame 240: Adhesive tape
250: Combination home 251: First slope
252 : Hanging groove 260 : External support frame
261: Hook 262: Restriction protrusion
263: 2nd slope 264: 1st packing
265: Packing home 270: Side base frame
271; 3rd mohair 272: 3rd fastening home
280: Side frame 281: Second packing
282: 4th joint groove 283: Absence of windbreak
283a: Body 283a-1: Detachable joint groove
283a-2 : Slide home 283b : Windproof frame
283b-1: Corresponding home 283b-2: Detachable coupling protrusion
283b-3 : Slide projection
300 : Window Glass

Claims (10)

In a window comprising a window frame (100) fixed to a building and a window frame (200) movable from the window frame (100) and having window glass (300),
The above window frame (100)
A body frame (110) that is attached to a building, has a hollow (111) formed, and has an inner surface that tilts outward as it goes outward; and
Two pairs of rail frames (120) extending from a certain position on the inner side of the body frame (110) toward the window frame (200) and capable of coming into contact with the window frame (200); and
An inner frame (130) configured to extend from a certain position on the inner side of the body frame (110) toward the window frame (200), configured to extend so as to be positioned in the inner direction of the two pairs of rail frames (120), and having a first fastening groove (132) formed at a certain position at the end in the direction of the window frame (200) to which a first mohair (131) that comes into contact with the window frame (200) can be fastened; and
An external frame (140) configured to extend from a certain position on the inner side of the body frame (110) toward the window frame (200), but configured to extend so as to be positioned in the outer direction of the two pairs of rail frames (120); and
An auxiliary frame (150) is configured to extend from a predetermined position on the inner side of the body frame (110) toward the window frame (200), and is configured to extend so as to be located between a pair of rail frames (120) and another pair of rail frames (120), and has a fifth fastening groove (152) formed thereon, capable of fastening a fifth mohair (151) that is located inwardly and contacts the window frame (200) at a predetermined position at the end in the direction of the window frame (200);
The above body frame (110)
A pair of support protrusions (116) protrudingly formed on the inner surface (111a) of the hollow (111) where the first distribution groove (114) is formed; and
It includes a support reinforcing frame (117) installed in a hollow (111) where the first distribution groove (114) is formed and closely attached to the inner surface (111a) and outer surface (111b) of the hollow (111) and the support wall (113).
The above window frame (200)
It is joined to the second fastening groove (222) of the base frame (210) at the position where the window frame (200) overlaps so that the outside and the inside are blocked,
The side base frame (270) in which the rail frame (120) is embedded; and the side frame (280) is formed with a third fastening groove (272) that can fasten a third mohair (271) that is formed in the direction of the window frame (200) adjacent to the side base frame (270) and extends in the direction of the window glass (300), and is in contact with the base frame (210) of the adjacent window frame (200).
The above side base frame (270) is connected to the end in the direction of the window frame (100) and includes a windbreak member (283) in which the rail frame (120) is embedded.
The above windbreak member (283)
It is connected to the end of the side base frame (270) in the direction of the above window frame (100), and a slide groove (283a-2) is formed on both sides.
A detachable joint groove (283a-1) is formed at a predetermined position at the end in the direction of the above window glass (300), and a slide projection (283b-3) corresponding to the slide groove (283a-2) of the main body (283a) is formed on both sides of the main body (283a) in which the rail frame (120) is embedded.
A windbreak frame (283b) is formed at a predetermined position at the end in the direction of the window glass (300) and has a detachable coupling projection (283b-2) formed in the detachable coupling groove (283a-1), and the rail frame (120) is embedded therein, and a corresponding groove (283b-1) corresponding to the shape of the rail frame (120) is formed;
The external support frame (260) that is in contact with the window glass (300) from the outside has a packing home (265) in which the first packing (264) is installed.
The above first packing (264)
A body formed by being attached in a shape of being fitted into the long groove of the above packing home (265),
It includes a configuration formed by an upper wing that is connected to the body and formed long to support the window glass (300) by pressing it from above, and a lower wing that is connected to the body and formed short to support and fix the window glass (300) from below.
The lower side of the external support frame (260) and the upper side of the base frame (210) are formed to be joined at the joining groove (250), and a “Y”-shaped protrusion is formed on the lower side of the external support frame (260), and the upper side corner of the joining groove (250) of the base frame (210) is formed to be inclined, and the “Y”-shaped protrusion of the external support frame (260) is formed to correspond to the inclined corner portion of the upper side of the joining groove (250) of the base frame (210) so as to be firmly supported when joined.
It is composed of four pairs of support walls (113), and includes a diagonal auxiliary support wall configuration for distributing and supporting the load of the rail frame (120) transmitted to the four pairs of support walls (113) by installing auxiliary support walls diagonally between the inner corners of each of the four pairs of support walls (113).
A double-glazed window with excellent drainage and insulation performance, characterized by including an inner groove formed by bending inwardly on both sides of the upper portion of the above-mentioned support reinforcing frame (117) and having a pair of joining grooves on the upper surface, and a pair of supporting protrusions (116) formed to be joined in a fitting manner corresponding to the inner grooves of the above-mentioned support reinforcing frame (117) and protrudingly formed on the inner surface (111a) of the hollow (111) of the body frame (110).
In the first paragraph,
The above body frame (110)
A step surface (112) formed at a lower height than the inner surface formed in the inner direction of the above auxiliary frame (150); and
Four pairs of support walls (113) formed to connect the hollow (111) inner surface (111a) of the body frame (110) and the hollow (111) outer surface (111b) of the body frame (110), each extending from the inner wall (120a) and the outer wall (120b) of the two pairs of rail frames (120); and
A first distribution groove (114) formed on the outer surface, between the support walls (113) and the support walls (113), between two pairs of support walls (113) positioned in the outer direction and between two pairs of support walls (113) positioned in the inner direction; and
A double-glazed window having excellent drainage and insulation performance, characterized by comprising: a second distribution groove (115) formed on an outer surface, formed inwardly of the four pairs of support walls (113), and formed from the support wall (113) located most inwardly among the four pairs of support walls (113); and a corner reinforcement portion (118) formed from the inner surface (111a) of the hollow (111) of the body frame (110) to the inner side surface (111c) of the hollow (111) of the body frame (110).
delete In the first paragraph,
The above rail frame (120)
It is composed of a rail cavity (121) formed between an inner wall (120a) and an outer wall (120b);
The inner wall (120a) and outer wall (120b) of the above rail frame (120)
A double window having excellent drainage and insulation performance, characterized in that it comprises a bending portion (120c) that is bent inward and outward toward the window frame (100) at each end of the window frame (200).
In the first paragraph,
Among the above rail frames (120), a pair of rail frames (120) and an outer frame (140) located in the outer direction
It is configured to include a drainage hole (122)(141) formed laterally through the end of the window frame (100);
The above outer frame (140)
A double window with excellent drainage and insulation performance, characterized in that it comprises a blocking window (142) that is installed so that the drainage hole (141) can be opened and closed in an outward direction.
In the first paragraph,
The above auxiliary frame (150)
A double window with excellent drainage and insulation performance, characterized by comprising: an auxiliary support member (153) coupled in the direction of the window frame (200) and having a sixth fastening groove (153b) formed therein, capable of fastening a sixth mohair (153a) that is in contact with the window frame (200) at a predetermined end position in the direction of the window frame (200).
In the first paragraph,
The above window frame (200)
A base frame (210) to which the above window glass (300) is attached; and
It is configured to include a rail-compatible frame (220) that is configured to extend from the base frame (210), has a rail frame (120) of the window frame (100) built in, and has a second fastening groove (222) formed at a predetermined end position in the direction of the window frame (100) to fasten a second mohair (221) that is in contact with the inner wall (120a) and the outer wall (120b) of the rail frame (120).
The inner wall (120a) and outer wall (120b) of the above rail frame (120)
A double window having excellent drainage and insulation performance, characterized by including a first groove (120d) formed at a predetermined position at the end of the window frame (200) so that the center of the second mohair (221) is inserted.
In Article 7,
The above base frame (210)
An internal support frame (230) configured to extend in the direction of the window glass (300) but positioned in the inner direction of the window glass (300); and
An adhesive tape (240) attached to the side of the inner support frame (230) to which the window glass (300) is attached; and
A joining groove (250) formed to be positioned in the outer direction of the above window glass (300); and
A double-glazed window with excellent drainage and insulation performance, characterized by comprising: an external support frame (260) having an outer side inserted into the above-mentioned joining groove (250) and having a first packing (264) provided at a predetermined end position in the direction of the window glass (300) and in contact with the window glass (300).
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