WO2024122887A1

WO2024122887A1 - Sliding window

Info

Publication number: WO2024122887A1
Application number: PCT/KR2023/017262
Authority: WO
Inventors: 이동주; 김영주
Original assignee: 이동주; 김영주
Priority date: 2022-12-09
Filing date: 2023-11-01
Publication date: 2024-06-13
Also published as: KR20240087523A

Abstract

The present invention relates to a sliding window comprising: a window frame comprising an upper frame, a lower frame, a left frame, and a right frame which are formed on the top, bottom, left, and right sides thereof to form a rectangular frame; an indoor window formed to be movable left and right along the window frame at an indoor side end in the thickness direction of the window frame; an outdoor window formed to be movable left and right along the window frame at an outdoor side end in the thickness direction of the window frame; and an intermediate frame which includes an outer frame made of a rectangular shape and inserted into the window frame so as to be in contact with the upper frame, lower frame, left frame, and right frame of the window frame and a connection frame standing vertically in the middle of the left and right directions of the outer frame, the intermediate frame being located at a middle portion in the thickness direction of the window frame.

Description

Miseogi windows

The present invention relates to unsecured windows, and more specifically, to unsecured windows that can be opened and closed automatically with excellent airtightness and durability.

Recently, interest in the environment is increasing due to rapid climate change and rising energy costs.

An effective way to protect the environment in buildings such as houses or commercial buildings is to reduce energy use, and by increasing cooling and heating efficiency, the energy used in buildings can be significantly saved.

In order to increase the cooling and heating efficiency of buildings, it is important to improve the performance of the air conditioners themselves, but it is also important to improve airtightness at the windows and doors where outside air can enter.

In the case of commonly used sliding type non-sliding windows, airtightness problems may occur between window frames and between the inner window frame and the outer window frame.

In one of the prior technologies, 'close-fitting non-closed window' of registration number 10-1684408, a method of interposing an intermediate part between the inner window frame and the outer window frame was used to ensure airtightness between the inner window frame and the outer window frame.

However, in the prior art, since the middle part is installed only on the outer window frame side, the gasket in the middle part can easily deteriorate, reducing airtightness.

Additionally, the addition of the middle portion may cause the window frame to become thicker and increase costs.

Meanwhile, windows are usually opened and closed manually, but there is a need to open and close windows automatically to increase energy efficiency or prevent and solve safety problems.

[Prior art literature]

[Patent Document]

(Patent Document 1) KR10-1684408 B1

Accordingly, the purpose of the present invention is to solve such conventional problems, and to provide a non-closed window that is advantageous in terms of maintaining airtightness and economics and is capable of automatically opening and closing.

The problem to be solved by the present invention is not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

The above object is, according to the present invention, a window frame having an upper frame, a lower frame, a left frame, and a right frame formed on the top, bottom, left, and right sides respectively to form a square-shaped frame; an indoor window formed at an indoor end of the window frame in the thickness direction to be movable left and right along the window frame; an outdoor window formed at an outdoor end of the window frame in the thickness direction to be movable left and right along the window frame; An outer frame located in the middle of the window frame in the thickness direction of the window frame, having a square shape and inserted into the window frame so as to contact the upper frame, lower frame, left frame, and right frame of the window frame, and the left and right sides of the outer frame An intermediate frame having a connecting frame standing vertically in the middle of the direction; sealing members installed on indoor and outdoor sides of the outer frame and the connecting frame, respectively, and in close contact with the indoor window and the outdoor window; an insect screen that fills the space defined by the outer frame and the connecting frame at an outdoor position of the indoor window among the intermediate frames; And an automatic gate/close device that automatically opens and closes at least one of the indoor window and the outdoor window. This is achieved by an unsecured window including a.

The automatic opening and closing device includes a driving unit that provides driving force for movement of the indoor window or the outdoor window, a driving force transmission control unit that controls transmission of the driving force of the driving unit to the indoor window or the outdoor window, It may include a control unit that controls the driving unit, and a power supply unit that supplies power to the driving unit and the control unit.

The driving unit may include a motor fixed to the indoor window or the outdoor window, a rack extending from the window frame in the left and right directions, and a pinion that rotates by the motor and engages the rack.

The driving force transmission control unit includes an adjustment rail extending in a vertical direction from the indoor window or the outdoor window; a rail moving body fixed to the motor, engaged with the control rail, and configured to move up and down along the control rail; A guide groove portion of a fixture fixed to the motor and having guide grooves extending in left and right directions; and a fixture that moves along the guide groove and is fastened to a predetermined position in an upward direction of the control rail.

The power supply unit may include a solar cell installed on the outdoor side of the window and a battery that stores electricity generated from the solar cell.

The power supply unit may further include a terminal for connecting an external power source.

The automatic opening and closing device may further include a sensor unit that detects the opening and closing factors of the unsecured windows and transmits them to the control unit.

The automatic opening and closing device may further include a communication unit that transmits an external control signal to the control unit and transmits data from the control unit to the outside.

The automatic opening and closing device may further include a window position detection unit that detects the position of the indoor window or the outdoor window with respect to the window frame.

The intermediate frame includes a compartment that is formed to be long along the extension direction of the intermediate frame on the interior and exterior sides and has a coupling inlet with a width narrower than the width of the internal space, and the sealing member has a width greater than the width of the coupling inlet. Two arc-shaped coupling legs that are spaced apart from each other and arranged so that the concave portions face each other; A connecting rod connecting the ends of the coupling legs; Storage bodies formed at both ends of the width of the connecting rod and having a space open toward a side opposite to the coupling leg; and a sealing bristle member whose one end is inserted into the storage body.

The outer frame includes a coupling frame detachably coupled to the inner surface of the window frame and having a coupling groove in the middle of the thickness direction. and a main body frame inserted into the coupling groove and fixed to the coupling frame.

It further includes a locking member that secures the indoor window to the outdoor window when the window is closed, wherein the locking member is formed to protrude toward the center from an indoor side of a border of the outdoor window, and is formed at an end of the window. A locking member including a curved portion bent in the shape of a hook in the direction of the indoor window; and a first lock formed on the outer surface of the edge of the indoor window, rotatably coupled to the outer surface of the border of the indoor window, and including a first coupling portion inserted into the bent portion, and the first locking bar. A coupling member including a second locking member hinged to an end opposite to the first coupling part of the locking member and having a second coupling part surrounding the bent portion.

The indoor window and the outdoor window may each have two double-layer glass.

According to the non-closed window of the present invention, it is possible to seal the gap between the indoor window and the outdoor window by the intermediate frame and the sealing member, thereby improving the airtightness of the window.

In addition, it is possible to prevent the indoor and outdoor windows from shaking due to wind, etc., and thus the durability of the sealing member can be prevented from being reduced due to shaking of the indoor and outdoor windows.

And since the insect screen is formed in the middle frame, there is no need to form a separate insect screen on the outdoor side of the outdoor window. Accordingly, it is possible to reduce the thickness of the window frame, making it possible to construct the window economically.

In addition, it is possible to open and close windows automatically, thereby maintaining a comfortable indoor environment while increasing energy efficiency and improving the convenience of using the building.

The middle frame of the unglazed window according to the present invention can also be applied to existing windows.

The locking member and double-layer glass of a non-glazed window according to the present invention can further increase the energy efficiency of the window.

Figure 1 is a front view of the sealed non-sealing window according to the present invention viewed from indoors;

Figure 2 is a perspective view of the sealed non-sealed window according to the present invention viewed from outdoors;

Figure 3 is a vertical cross-sectional view of a sealed non-sealed window according to the present invention;

Figure 4 is a cross-sectional view of a sealed non-sealed window according to the present invention;

Figure 5 is an explanatory diagram of the automatic opening and closing device constituting the sealed non-sealing window according to the present invention;

Figure 6 is an explanatory diagram of the driving force transmission control unit constituting the sealed non-sealing window according to the present invention;

Figure 7 is an explanatory diagram of the sealing member constituting the sealed non-sealed window according to the present invention;

Figure 8 is an explanatory diagram of the outer frame constituting the sealed non-sealed window according to the present invention;

Figure 9 is an explanatory diagram for the case where the indoor window and the outdoor window constituting the sealed non-sealed window according to the present invention are provided with two double-layer glass;

Figure 10 is an explanatory diagram of the locking member constituting the sealed non-sealed window according to the present invention.

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

Figure 1 shows a front view of the sealed unsealed window 10 according to the present invention as seen from indoors, and Figure 2 shows a perspective view of the sealed unsealed window 10 according to the present invention seen from outdoors. And Figure 3 shows a vertical cross-sectional view of the sealed unsealed window 10 according to the present invention, and Figure 4 shows a cross-sectional view of the sealed unsealed window 10 according to the present invention.

The sealed non-sealed window 10 according to the present invention is largely comprised of a window frame 100, an indoor window 200, an outdoor window 300, an intermediate frame 400, a sealing member 500, and an insect screen 600. ) and an automatic opening and closing device (800).

For reference, while explaining the sealed non-sealed window 10 according to the present invention, the outdoor side and the indoor side refer to the direction facing outdoors and the indoor side when the window is installed, and the inside and outside refer to the inside direction of the window edge. , refers to the outer direction of the window frame.

The window frame 100 is a component that forms the frame of the unglazed window 10 in the wall of the building, and includes an upper frame 110, a lower frame 120, a left frame 130, and a right frame disposed on the top, bottom, left, and right sides, respectively. (140) and the overall shape is a square frame shape.

The inner surface of the window frame 100 is provided to guide the movement of the indoor window 200 and the outdoor window 300 and to couple the indoor window 200 and the outdoor window 300 to the window frame 100. A rail (L) is provided. An outdoor rail L2 for the outdoor window 300 is provided at the outdoor end in the thickness direction of the window frame 100, and an indoor window 200 is provided at the indoor end in the thickness direction of the window frame 100. An indoor rail (L1) is provided for.

The indoor window 200 is formed to be movable left and right along the window frame 100 at the indoor end of the window frame 100 in the thickness direction. That is, the indoor window 200 moves along the indoor rail L1. Among the window frames 210 that form the border of the indoor window 200, a door wheel (W) is provided in the lower horizontal frame, and the door wheel (W) rolls along the indoor rail (L1) to roll the indoor window ( 200) is possible to move smoothly.

*The outdoor window 300 is formed to be movable left and right along the window frame 100 at the outdoor end in the thickness direction of the window frame 100. That is, the outdoor window 300 moves along the outdoor rail L2. A door wheel (W) may also be provided in the lower horizontal frame of the window frame 310 forming the border of the outdoor window 300.

The middle frame 400 is located in the middle of the window frame 100 in the thickness direction. That is, it is disposed between the positions where the outdoor window 300 and the indoor window 200 are located in the thickness direction of the window frame 100.

The middle frame 400 includes an outer frame 410 and a connecting frame 420.

The outer frame 410 is made of a square shape slightly smaller than the window frame 100, and is in contact with the upper frame 110, lower frame 120, left frame 130, and right frame 140 of the window frame 100. It is inserted into the window frame 100 so as to do so.

The connection frame 420 stands vertically in the middle of the left and right directions of the outer frame 410 and connects the upper and lower edges of the outer frame 410. Accordingly, the intermediate frame 400 has an overall shape of '

' It is made up of a shape.

The middle frame (400) is '

' The shape can be made as one piece, or by connecting two square-shaped members at the sides.

'It can also be made into a shape.

The sealing member 500 is installed on the indoor and outdoor sides of the outer frame 410 and the connecting frame 420, respectively, and is in close contact with the indoor window 200 and the outdoor window 300. More specifically, the sealing member 500 is formed to extend long along the extension direction of each of the upper, lower, left, and right edges of the outer frame 410 and extends long along the extension direction of the connection frame 420. Thus, the space between the middle frame 400 and the interior/

exterior windows

200 and 300 is filled at the portion where the middle frame 400 faces the indoor window 200 or the outdoor window 300.

The insect screen 600 fills the space defined by the outer frame 410 and the connecting frame 420 at the outdoor side of the indoor window 200 of the middle frame 400.

The automatic opening and closing device 800 can automatically open and close at least one of the indoor window and the outdoor window. For example, the automatic opening and closing device 800 may be configured to automatically open and close indoor windows.

According to the non-closed window 10 of the present invention, it is possible to seal the gap between the indoor window 200 and the outdoor window 300 by the intermediate frame 400 and the sealing member 500, so the window ( 10) The airtightness can be improved, and as a result, the energy efficiency of buildings with windows can be improved.

In addition, the middle frame 400 is in close contact with the indoor and

outdoor windows

200 and 300 in areas other than the area where the indoor window 200 and the outdoor window 300 overlap when the window is closed by the sealing member 500. Therefore, it is possible to prevent the indoor window 200 and the outdoor window 300 from shaking due to wind, etc., and thus prevent the durability of the sealing member 500 from being reduced due to shaking of the indoor and

outdoor windows

200 and 300. It can be prevented.

And since the insect screen 600 is formed on the middle frame 400, there is no need to form a separate insect screen on the outdoor side of the outdoor window 300, and thus it is possible to reduce the thickness of the window frame 100.

In addition, it is possible to automatically open and close windows, so it is possible to automatically ventilate or seal the room depending on indoor and outdoor conditions, making it possible to maintain a comfortable indoor environment and increase energy efficiency. And it can increase the convenience of using the building.

The automatic opening and closing device 800 for sliding windows according to the present invention may specifically include a driving unit 810, a driving force transmission control unit 820, a control unit (not shown), and a power unit 830. Figure 5 shows an explanatory diagram of the automatic opening and closing device 800.

The driving unit 810 provides driving force to move the indoor window 200 or the outdoor window 300. The driving unit 810 may be provided with a power means, such as a motor, and generates a driving force in the left and right directions since the interior and

exterior windows

200 and 300 are movable left and right.

The driving force transmission control unit 820 controls the transmission of the driving force of the driving unit 810 to the indoor window 200 or the outdoor window 300. That is, the driving force of the driving unit 810 is adjusted to be transmitted or not transmitted to the interior and

exterior windows

200 and 300, as necessary.

The control unit controls the driving unit 810. Specifically, the control unit can control whether the driving unit 810 operates and the direction of the driving force generated.

The power unit 830 supplies power to the driver unit 810 and the control unit so that the driver unit 810 and the control unit can operate.

This automatic opening and closing device 800 automatically opens and closes the interior and

exterior windows

200 and 300, and adjusts the driving force transmission of the driving unit 810 by the driving force transmission control unit 820, so that the driving force transmission of the driving unit 810 is controlled when necessary. It is also possible to manually open and close the interior and exterior windows (200, 300) by preventing the driving force from being transmitted to the interior and exterior windows (200, 300).

1 and the like show a case where the driving unit 810 and the driving force transmission control unit 820 of the automatic opening and closing device 800 are formed in the lower frame 120 of the window 10, but this is an example and the case of the window 10 It is also possible to be formed on the upper frame 110. When formed on the upper frame 110, there is little possibility of foreign substances flowing into the driving unit 810, so there is less possibility of a malfunction occurring in the automatic opening and closing device 800, and maintenance can be facilitated.

The driving unit 810 of the automatic opening and closing device 800 may specifically include a motor 811, a rack 813, and a pinion 814.

The motor 811 is fixed to the indoor window 200 or the outdoor window 300. The motor 811 may be fixed to the portion of the interior/

exterior windows

200 and 300 that faces the interior. The motor 811 is located, for example, in a box-shaped storage box 812 to prevent the motor 811 from damaging its appearance and to protect the motor 811. The motor 811 is capable of forward and reverse rotation.

The rack 813 extends from the window frame 100 in the left and right directions. For this purpose, the rack 813 may be installed on the inner surface of the upper frame 110 or lower frame 120 of the window frame 100.

The pinion 814 is rotated by the motor 811 and is formed to engage with the rack 813. Depending on the direction of the rotation axis of the motor 811, the pinion 814 may be connected directly to the rotation axis of the motor 811 or through another gear.

When the motor 811 rotates in one direction in the drive unit 810, the pinion 814 moves to one side in the left and right directions along the rack 813 due to the rotation of the pinion 814, and thus the pinion 814 The fixed indoor window 200 or outdoor window 300 moves to one side in the left and right directions. Conversely, when the motor 811 rotates in the other direction, the pinion 814 moves to the other side in the left and right directions along the rack 813 due to the rotation of the pinion 814, and thus the pinion 814 is fixed. The indoor window 200 or the outdoor window 300 moves to the other side in the left and right directions.

In the above embodiment, the motor 811 and the pinion 814 are fixed to the interior and

exterior windows

200 and 300 and the rack 813 is installed on the window frame 100. However, the motor 811 and the pinion are fixed to the window frame 100. It is also possible that 814 is fixed to the window frame 100 and the rack 813 is installed on the interior and

exterior windows

200 and 300.

The driving force transmission control unit 820 of the automatic opening and closing device 800 may include an adjustment rail 821, a rail moving body 822, a fixture guide groove portion 823, and a fixture 824. FIG. 6 shows an explanatory diagram of the driving force transmission control unit 820.

The control rail 821 extends in the vertical direction from a portion of the peripheral frame of the indoor window 200 or the outdoor window 300 that extends in the vertical direction. Two adjustment rails 821 may be provided parallel to each other, and a plurality of fastening protrusions 821a may be provided between each adjustment rail 821 to be spaced apart from each other up and down.

The rail moving body 822 is fixed to the motor 811, engages with the control rail 821, and is capable of moving up and down along the control rail 821. More specifically, the rail moving body 822 may be provided on the side of the storage box 812 surrounding the motor 811. As the rail moving body 822 moves up and down along the control rail 821, the motor 811 and the pinion 814 can move up and down together.

The fixture guide groove portion 823 is fixed to the motor 811 and includes guide grooves 823a extending along the left and right directions. More specifically, the fixture guide groove portion 823 may be provided on the upper surface of the storage box 812.

The fixture 824 is inserted into the guide groove 823a of the fixture guide groove portion 823 and can move along the extension direction of the guide groove 823a. The fixture 824 moves along the guide groove 823a and approaches the control rail 821 or is spaced apart from the control rail 821. When the fixture 824 approaches the control rail 821, the end of the fixture 824 moves along the guide groove 823a. ), that is, when fastened to a certain fastening protrusion 821a, the motor 811 fixed to the rail moving body 822 is fixed to a predetermined position on the control rail 821 and moves up and down. It won't move. The fixture 824 may be provided with a handle 824a that protrudes out of the guide groove 823a while being positioned within the guide groove portion 823 of the fixture.

When the driving force transmission control unit 820 is to transmit the driving force of the driving unit 810 to the interior and

exterior windows

200 and 300, as shown in (a) of FIG. 6, the rack 813 and the pinion ( With the pinion 814 and the motor 811 positioned at a height where the pinion 814 can engage with each other, the fixture 824 is fixed to the control rail 821. In addition, when the driving force of the driving unit 810 is not intended to be transmitted to the interior and

exterior windows

200 and 300, that is, when the interior and

exterior windows

200 and 300 are to be opened and closed manually, it is shown in (b) of FIG. As shown, the fixture 824 is fixed to the adjustment rail 821 with the pinion 814 and the motor 811 positioned at a height where the pinion 814 is spaced upward from the rack 813. When moving the pinion 814 and the motor 811 upward, the fixture 824 is not fastened to the control rail 821 so that the rail moving body 822 can move up and down with respect to the control rail 821. give.

The power supply unit 830 of the automatic opening and closing device 800 may include a solar cell 831 and a battery (not shown).

The solar cell 831 is installed on the outdoor side of the window and produces electrical energy using solar energy. The produced electrical energy can be supplied to the driving unit 810 and the control unit to operate the automatic opening and closing device 800.

The battery stores electrical energy generated by the solar cell 831 and supplies electrical energy to the driving unit 810, etc. when the solar electricity cannot produce electricity.

This power supply unit 830 makes it possible to operate the automatic switch 800 without supplying electricity from an external power source, thus preventing the installation of the automatic switch 800 from being difficult due to wires for connection to an external power source. It can be prevented.

The automatic opening and closing device 800 can be installed on each non-opening window of a building, and a plurality of solar cells 831 and batteries can be distributed to operate each automatic opening and closing device 800. And at this time, the solar cell 831 and the battery are connected to each other and managed in an integrated manner, so that if a problem occurs in the solar cell 831 or the battery for the operation of some non-closed windows, the solar cell 831 for the operation of other non-closed windows ) or can receive electricity from a battery.

The power supply unit 830 may further include a connection terminal (not shown) along with a solar cell 831 and a battery.

The connection terminal is for connection to an external power source, and allows the battery to be charged when the solar cell 831 cannot produce electricity due to weather or malfunction, and the battery is discharged. The connection terminal is, for example, a USB terminal that can be connected to an auxiliary battery, and can operate the automatic opening and closing device 800 by receiving electricity from the auxiliary battery.

Accordingly, problems caused by battery discharge or solar cell failure can be solved.

The automatic opening and closing device 800 may further include a sensor unit (not shown).

The sensor unit detects the opening/closing factor of the unopened window and transmits it to the control unit, and the control unit opens and closes the unsecured window by transmitting a signal to the driving unit 810 according to the sensing value from the sensor unit.

The sensor unit includes, for example, a wind speed sensor that detects wind speed, a fine dust detection sensor that detects fine dust concentration, a fire detection sensor that detects a fire occurring indoors, a temperature sensor that detects indoor and outdoor temperatures, and a sensor that measures indoor air quality. It may include one or more air quality measurement sensors.

This sensor unit makes it possible to quickly open and close unopened windows according to each situation, making it possible to not only maintain a comfortable indoor environment but also respond quickly to danger.

The automatic opening and closing device 800 may further include a communication unit (not shown).

The communication unit serves to transmit external control signals to the control unit and transmit data from the control unit to the outside. The communication unit can be connected to the outside world through wireless communication.

Through the communication unit, unsecured windows can be opened and closed manually by a remote manager. The data obtained from the control unit includes data that can check the status of the building, including the status of unopened windows and operating conditions, and can be used by managers to manage the building.

The control unit for each unopened window of the building can be integratedly managed by being connected to the central management center through the communication unit.

The automatic opening and closing device 800 may further include a window position detection unit (not shown).

The window position detection unit serves to detect the position of the indoor window 200 or the outdoor window 300 with respect to the window frame 100. This window position detection unit can check whether the unopened window is open or closed, and if so, to what extent it is open. Therefore, the control unit operates the interior and exterior windows (200, 300) to bring the unclosed window to the desired state. You can determine exactly how much you need to move.

For example, the window position detection unit may be installed on the window frame 100 and may consist of a distance sensor that measures the distance between the window frame 100 and the interior and

exterior windows

200 and 300, and may include a motor 811 or a pinion ( 814) may also include an encoder that measures the amount of rotation. When the window position detection unit includes an encoder, the control unit can calculate the positions of the interior and

exterior windows

200 and 300 using the rotation amount of the encoder and the rotation direction of the motor 811.

More specifically, the sealing member 500 may include a coupling leg 510, a connecting rod 520, a storage body 530, and a sealing member 540, wherein the intermediate frame 400 is formed in the compartment 430. can be provided. Figure 7 shows an explanatory diagram of this sealing member 500.

The compartment 430 of the middle frame 400 is formed to be long along the extension direction of each edge portion and the extension direction of the connection frame 420 on the interior and exterior sides. A coupling inlet 431 having a width narrower than the width of the internal space is formed in the middle of the wall width direction of the compartment 430.

Two coupling legs 510 of the sealing member 500 are formed, and each has an arc shape. The coupling legs 510 are positioned so that their respective concave portions face each other and are spaced apart from each other at a distance greater than the width of the coupling inlet 431.

The connection bar 520 connects the ends of the coupling legs 510 so that the coupling legs 510 can be fixed in a spaced apart state.

The storage body 530 is formed at both ends of the width of the connecting rod 520 and has a space open toward the opposite side of the coupling leg 510. The entrance width of the space formed within the storage body 530 may be smaller than the width of the space.

The two coupling legs 510, the connecting rod 520, and the receiving body 530 may be formed integrally with each other.

The sealing bristle member 540 is a member having a plurality of bristles, and one end connecting the bristles may be inserted into the space of the storage body 530 and fixed thereon.

This sealing member 500 can increase the airtightness of the window by allowing the sealing bristle member 540 to be in close contact with the indoor window 200 or the outdoor window 300, and also includes the sealing bristle member 540 and the indoor/outdoor window ( The interior and exterior windows (200, 300) can be opened and closed smoothly due to the small friction force of 200, 300).

Since two sealing bristle members 540 are formed in each sealing member 500, the airtightness of the window can be improved more effectively.

In addition, the two coupling legs 510 are elastically deformed by the opening and closing of the interior/

exterior windows

200, 300 or the shaking of the interior/

exterior windows

200, 300 due to wind, thereby causing the sealing member 500 to be damaged. It is possible to maintain close contact between the sealing member 540 and the interior/

exterior windows

200 and 300 while preventing damage. Also, the interior and exterior windows (200, 300) can be opened and closed smoothly.

The outer frame 410 may include a coupling frame 411 and a main body frame 412. FIG. 8 shows an explanatory diagram of this outer frame 410.

The coupling frame 411 is detachably coupled to the inner surface of the window frame 100 and has a coupling groove 411a in the middle of the thickness direction. More specifically, the coupling frame 411 includes a bottom member 411b, a coupling wall member 411c, and a coupling table 411d in cross section, and a coupling groove 411a is formed in the coupling table 411d.

The width of the floor member 411b is formed to match the gap between the outdoor rail L2 and the indoor rail L1 of the window frame 100. The coupling wall member 411c is formed by bending at right angles at both ends in the thickness direction of the bottom member 411b. The height of the coupling wall member 411c is formed to be smaller than the heights of the outdoor rail L2 and the indoor rail L1. The coupling band 411d protrudes from the middle of the bottom member 411b in the thickness direction and has a coupling groove 411a at the top. The coupling frame 411 including the floor member 411b, the coupling wall member 411c, and the coupling table 411d has an approximate cross-sectional shape of 'ㅌ'.

The coupling frame 411 may be press-fitted between the outdoor rail L2 and the indoor rail L1 of the window frame 100, and adhesive may be used to increase the coupling force.

The main body frame 412 is fixed to the coupling frame 411 by being inserted into the coupling groove 411a of the coupling frame 411. As a result, the main body frame 412 is fixed to the window frame 100 through the coupling frame 411.

This outer frame 410 is detachably coupled to the window frame 100, allowing the middle frame 400 to be formed on already installed windows.

Since the coupling frame 411 and the main frame 412 are formed separately, when installing the intermediate frame 400 in an existing installation, the coupling frame 411 is installed first, and then the main frame 412 is replaced with the coupling frame ( Installation of the intermediate frame 400 can be facilitated by fixing it to 411).

As shown in FIG. 9, the indoor window 200 and the outdoor window 300 may each be provided with two double-layer glasses (G).

In order to increase energy efficiency, a general window may have a double interior window 200 and an exterior window 300. In this case, the thickness of the window frame 100 may be increased to install a total of four windows. And opening and closing windows can be cumbersome.

However, in the present invention, the indoor window 200 and the outdoor window 300 are provided with two double-layer glass (G), so that not only can energy efficiency be increased with a total of two windows, but it is also easy to open and close the windows. possible.

The sealed non-closed window 10 according to the present invention may further include a locking member 700 that secures the indoor window 200 to the outdoor window 300 when the window is closed. Figure 10 shows an explanatory diagram of the locking member 700.

The locking member 700 may largely include a locking member 710 and a coupling member 720.

The locking member 710 is installed on the outdoor window 300, and more specifically, it protrudes from the indoor side of the outdoor window 300 toward the center. A bent portion 711 that is bent in a hook shape in the direction of the indoor window 200 is provided at the distal end in the protruding direction.

The coupling member 720 is formed on the outer surface of the edge of the indoor window 200 and is located at the same height as the locking member 710 in the window 10. The coupling member 720 consists of a first locking bar 721 and a second locking bar 722, and the second locking bar 722 is hinged to one end of the first locking bar 721 to form a coupling member ( In 720, the first locking bar 721 and the second locking bar 722 may overlap or unfold.

The first lock 721 is rotatably coupled to the outer surface of the edge of the indoor window 200. The rotation axis of the first locking bar 721 may be formed between the middle part and one end of the first locking bar 721. The other end of the first locking bar 721 is provided with a first coupling part 721a that is thicker than the other part of the first locking bar 721. This first coupling part 721a is connected to the locking member 710. It can be inserted into the bent portion 711 of . As the first locking bar 721 is inserted into the bent portion 711, the window can be locked.

The second locking bar 722 is hinged to one end of the first locking bar 721 as described above, and the other end, that is, the end opposite to the hinge coupling with the first locking bar 721, has a second coupling part ( 722a) is provided. The second coupling portion 722a is formed in a 'ㄷ' shape and can surround the curved portion 711 of the locking member 710.

When this locking member 700 wants to open the window, the coupling member 720 is folded so that the first locking member 721 and the second locking member 722 overlap, as shown in (a) of Figure 10. The coupling member 720 may be positioned parallel to the direction in which the edge of the indoor window 200 extends. And when you want to close the window, first unfold the coupling member 720 as shown in (b) of FIG. 10 and then rotate it so that the first coupling portion 721a of the first lock 721 is connected to the locking member 710. ) to lock the window by inserting it into the curved portion 711, and then fold the second lock 722 as shown in (c) of FIG. 10 to secure the second coupling portion 722a of the second lock 722. ) can prevent rotation of the coupling member 720 with respect to the locking member 710 by surrounding the bent portion 711 of the locking member 710.

As above, the locking member 700 can reliably maintain the locked state of the window by using the first locking bar 721 and the second locking bar 722, even if the thickness of the window increases due to the intermediate frame 400. Since the coupling member 720 is foldable and does not protrude beyond the edge of the indoor window 200, it is possible to prevent the user from hitting the locking member 700 or having an object caught in it.

In addition to the configuration described above, the sealed non-sealed window 10 according to the present invention includes, for example, a windbreak cap (S) that closes the gap between the rail (L) and the window frames (210, 310), a window frame ( It is natural that components commonly used for sealing windows, such as 210, 310) and an insulation material (I) filling the inside of the cross section of the window frame 100, may be further provided.

The scope of the present invention is not limited to the above-described embodiments, but may be implemented in various forms of embodiments within the scope of the appended claims. It is considered to be within the scope of the claims of the present invention to the extent that anyone skilled in the art can make modifications without departing from the gist of the invention as claimed in the claims.

[Explanation of symbols]

10: Sealed non-sealed windows

100: window frame

110: upper frame

120: lower frame

130: Left frame

140: Right frame

200: indoor window

300: Outdoor window

400: medium frame

410: outer frame

411: combined frame

411a: Coupling groove

412: body frame

420: connection frame

430: compartment

431: combined inlet

500: sealing member

510: Combined leg

520: connecting rod

530: storage body

540: Sealing cap member

600: insect screen

700: Locking member

710: Locking member

711: bend part

720: Coupling member

721: 1st locking bar

721a: first coupling portion

722: Second locking bar

722a: second coupling portion

800: Automatic opening and closing device

810: driving unit

811: motor

813: Rack

814: pinion

820: Driving force transmission control unit

821: Control rail

822: Rail moving body

823: Fixture guide groove part

823a: Guide groove

824: Fixing bar

830: Power unit

831: solar cell

Claims

A window frame including an upper frame, a lower frame, a left frame, and a right frame that are formed on the top, bottom, left, and right sides to form a square-shaped frame;

an indoor window formed at an indoor end of the window frame in the thickness direction to be movable left and right along the window frame;

an outdoor window formed at an outdoor end of the window frame in the thickness direction to be movable left and right along the window frame;

An outer frame located in the middle of the window frame in the thickness direction of the window frame, having a square shape and inserted into the window frame so as to contact the upper frame, lower frame, left frame, and right frame of the window frame, and the left and right sides of the outer frame An intermediate frame having a connecting frame standing vertically in the middle of the direction;

sealing members installed on indoor and outdoor sides of the outer frame and the connecting frame, respectively, and in close contact with the indoor window and the outdoor window;

an insect screen that fills the space defined by the outer frame and the connecting frame at an outdoor position of the indoor window among the intermediate frames;

an automatic locking device that automatically opens and closes at least one of the indoor window and the outdoor window; and

It includes a locking member that secures the indoor window to the outdoor window when the window is closed,

The locking member is,

a locking member that protrudes from the indoor side of the edge of the outdoor window toward the center and includes a bent portion at an end bent in a hook shape in the direction of the indoor window; and

A first lock formed on the outer surface of the edge of the indoor window, rotatably coupled to the outer surface of the border of the indoor window, and having a first engaging portion inserted into the bent portion, and the first lock. A coupling member including a second locking bar hinged to an end opposite to the first coupling part of the bar and having a second coupling part surrounding the curved part;

A miseogi window characterized by having a.
A window frame 100 including an upper frame 110, a lower frame 120, a left frame 130, and a right frame 140 that are formed on the top, bottom, left, and right sides respectively to form a square-shaped frame;

an indoor window 200 formed at an indoor end of the window frame in the thickness direction to be movable left and right along the window frame;

an outdoor window 300 formed at an outdoor end of the window frame in the thickness direction to be movable left and right along the window frame; and

An outer frame 410, which is located in the middle of the window frame in the thickness direction and has a square shape and is inserted into the window frame so as to contact the upper frame, lower frame, left frame, and right frame of the window frame, and the outer frame Includes an intermediate frame 400 including a connection frame 420 standing vertically in the middle of the left and right directions of the frame,

The outer frame 410 is,

In cross-section, a bottom member 411b, a coupling wall member 411c protruding on both sides of the floor member, and a coupling table protruding from the middle of the thickness direction of the floor member and having a coupling groove 411a at the top ( A coupling frame 411 provided with 411d) and having an approximately 'ㅌ' shape, and

A main body frame 412 that is inserted into the coupling groove 411a of the coupling frame and fixed to the coupling frame.
According to paragraph 2,

an insect screen that fills the space defined by the outdoor frame and the connection frame at an outdoor position of the indoor window among the intermediate frames; and

An automatic door closing device that automatically opens and closes at least one of the indoor window and the outdoor window.
According to claim 1 or 3,

The automatic opening and closing device,

A driving unit that provides driving force for movement of the indoor window or the outdoor window,

A driving force transmission control unit that controls the transmission of driving force of the driving unit to the indoor window or the outdoor window,

a control unit that controls the driving unit, and

A non-closed window, characterized in that it has a power supply unit that supplies power to the driving unit and the control unit.
According to paragraph 4,

The driving unit,

A motor fixed to the indoor window or the outdoor window,

A rack extending from the window frame in the left and right directions, and

A sliding window, characterized in that it is rotated by the motor and has a pinion engaged with the rack.
According to clause 5,

The driving force transmission control unit,

An adjustment rail extending vertically from the indoor window or the outdoor window,

A rail moving body fixed to the motor, engaged with the control rail, and capable of moving up and down along the control rail,

A guide groove portion of a fixture fixed to the motor and having a guide groove extending in the left and right directions, and

A sliding window, characterized in that it has a fixture that moves along the guide groove and is fastened to a predetermined position in the upward direction of the control rail.
According to paragraph 4,

The power supply unit,

A solar cell installed on the outdoor side of a window, and

A non-sealable window characterized in that it is provided with a battery that stores electricity generated from the solar cell.
In clause 7,

The power supply unit,

A non-closed window further comprising a connection terminal for an external power source.
According to paragraph 4,

The automatic opening and closing device,

An unsecured window, characterized in that it further includes a sensor unit that detects the opening and closing factors of the unsecured window and transmits it to the control unit.
According to paragraph 4,

The automatic opening and closing device,

An unsecured window, characterized in that it further includes a communication unit that transmits an external control signal to the control unit and transmits data of the control unit to the outside.
According to clause 4,

The automatic opening and closing device,

A non-closed window, characterized in that it further includes a window position detection unit that detects the position of the indoor window or the outdoor window with respect to the window frame.
According to paragraph 1,

The intermediate frame is formed to be long along the extension direction of the intermediate frame on the indoor and outdoor sides and includes a compartment having a coupling inlet with a width narrower than the width of the internal space,

The sealing member is,

Two arc-shaped coupling legs spaced apart from each other at a distance greater than the width of the coupling inlet and arranged so that the concave portions face each other,

A connecting rod connecting the ends of the coupling legs,

A storage body formed at both ends of the width of the connecting rod and having a space open toward the opposite side of the connecting leg, and

A non-closed window, characterized in that one end includes a sealing member inserted into the storage body.
According to paragraph 1,

The outer frame is,

A coupling frame detachably coupled to the inner side of the window frame and having a coupling groove in the middle of the thickness direction, and

A sliding window, characterized in that it includes a main body frame that is inserted into the coupling groove and fixed to the coupling frame.
According to claim 1 or 2,

The indoor window and the outdoor window are each equipped with two double-layer glass.
According to paragraph 2,

The height of the coupling wall member (411c) of the coupling frame (411) is formed to be smaller than the height of the outdoor rail (L2) and the indoor rail (L1).
According to paragraph 2,

The coupling frame 411 is a non-separated window, characterized in that it is press-fitted or coupled using an adhesive between the outdoor rail (L2) and the indoor rail (L1) of the window frame (100).