KR102236387B1 - Automatic opening and closing of hallway windows for apartment house - Google Patents

Abstract

The present invention relates to an automatic opening and closing type corridor window for an apartment house, comprising an automatic window frame, an automatic window frame control unit, an upper rotating transparent window, an upper spring sealing plate, a lower rotating transparent window, a security net, and a lower sealing frame. The present invention has an effect of preventing an inflow of rainwater while achieving indoor ventilation.

Description

Automatic opening and closing of hallway windows for apartment house

The present invention relates to an automatic opening and closing corridor window for an apartment house, and more particularly, it is automatically closed at night by an illuminance sensor and automatically opened in the morning, and automatically closed when a certain wind pressure is above a certain wind pressure by a wind pressure sensor, and also performs the function of a security window. In addition, it relates to an automatic opening/closing corridor window for an apartment house that can prevent rainwater inflow by opening it to prevent rainwater from entering the room even in rainy weather.

In general, windows are installed in corridors, stairs, or offices such as apartments or buildings to obtain indoor ventilation and lighting effects, and most of the windows used for this purpose are used for convenience of use and ease of installation. .

All buildings are equipped with windows for natural light, and these windows are installed with windows that can be opened as needed for ventilation of the room.

The window is roughly divided into a sliding door type that slides and opens and closes according to the structure, a casement type that is rotated and opened by a hinge, and a female type that is rotated and opened and closed by an arm.

However, according to the conventional corridor windows used in corridors, stairs, or offices as described above, the user or manager does not open the door for indoor ventilation of the building or close the door after using the window because it has a structure that can be directly opened and closed by a person. If there is rain with wind, heavy rain or blizzards while leaving work without leaving the office, rainwater enters the stairs or corridors intact through the opened window and contaminates the interior.

In order to solve this problem, the "sensing sensor 20 mounted on the upper or lower front of the window frame 50 and recognizing it when it rains, and the signal transmitted from the sensing sensor 20 are supplied and controlled by the input data value. Consisting of a control unit 30 and an operation means 40 for sliding the window frame 410 according to the supply signal of the control unit 30, the operation means 40 is a fastener 411 on the upper and lower surfaces. Is formed in a symmetrical protrusion, bearings 412 or rollers are mounted at intervals, and a connection line is mounted on a window frame 410 on which a ground sensor 413 is mounted on both sides, and a window frame 50 corresponding to the fixture 411 An elastic body 420 which is coupled to the fastener 411 using a 421 and an elastic spring 422 coupled with the connection line 421 is mounted therein, and the fastener while being mounted on the opposite side of the elastic body 420 A forward/reverse motor 430 connected to 411 and a connection line 421 to open or close the window frame 410 by performing forward and reverse rotation according to a signal from the control unit 30, and the ground sensor 413. A cavity, characterized in that it consists of a window frame ground sensor 440 that is mounted inside the window frame 50 and transmits it to the control unit 30 when it comes into contact with the ground sensor 413 to stop the operation of the forward and reverse motor 430 Patent registration No. 10-1028141 (2011.04.08. Announcement) was disclosed for "automatic opening and closing device for corridor windows for houses."

However, such a conventional automatic opening and closing device for corridor windows for apartment houses can prevent indoor pollution and slipping due to the inflow of rainwater by recognizing it when it is raining or cleaning the window and automatically closing the window. There was an impossible problem.

(Patent Document 1) (KR) Korean Patent Registration No. 10-1028141 (2011.04.08. Announcement)

The present invention is to solve the above problems, it is automatically closed at night by an illuminance sensor and automatically opened in the morning, and automatically closed when a certain wind pressure is above a certain wind pressure by a wind pressure sensor. Its purpose is to provide an automatic opening/closing corridor window for apartment houses that can prevent rainwater inflow while opening the room so that it does not flow into the room.

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

In order to achieve such an object, the present invention has a window frame body consisting of upper and lower frames and left and right frames in a rectangular shape installed on the corridor wall for an apartment house, and a wind pressure sensor is installed on one side of the outer front of the upper frame of the window frame body, and An automatic window frame in which an illuminance sensor is installed on the other side, and a left and right gasket aunt is fixedly installed in the upper and lower portions in the center of the inner surface of the left and right frames;

The left and right gaskets of the left and right gaskets at the centers of the left and right sides of the frame body of the automatic window frame body are respectively located on the inner side so that the left and right rotational outer shafts are horizontally installed, respectively, and the shaft holes are respectively formed through the center of the left and right rotational outer shafts, and the right rotational An outer gear part is formed on the outer surface of the outer right inner end of the outer shaft, and the left and right inner shafts are rotatably installed in the shaft holes of the left and right outer shafts, and the left and right ends protrude to the outside of the shaft hole respectively, and the outer side of the right inner end of the right inner shaft The inner gear part is formed adjacent to the outer gear part on the same horizontal plane, and the left side has a "┗┛" shape and is fixed horizontally to the lower part of the outer gear part on the inner side of the window frame body. The left and right movement guide plate is formed, has a driving gear that is seated on the left and right movement guide plate and is geared to the inner gear, and has a guide bar that protrudes from the front and rear sides of the body and passes through the guide hole horizontally. Is formed, and is fixedly installed on the inner side of the window frame body on the lower side of the left and right movement guide plate, and the left side is in the shape of "┗┛" on the upper side, and the front is in a right-angled triangle shape. A transfer hydraulic cylinder that selectively transfers power to the inner and outer gears by sliding the left and right feed motors to the left and right on the left and right moving guide plate by raising and lowering the inclined feed port with the feed hole is formed, and the left frame of the window frame body It is installed on the inner side to operate the transfer hydraulic cylinder and the left and right transfer motors to rotate the inner gear 90 degrees in a clockwise direction, and a manual open/close switch is formed. It is connected to the illuminance sensor and connected to the wind pressure sensor to transfer when a certain wind pressure is exceeded. By operating the hydraulic cylinder and the left and right transfer motors, the inner gear part is automatically axially rotated to close the automatic window frame and open the automatic window frame under a certain wind pressure, and automatically close the automatic window frame at night by the illuminance sensor and exceed a certain illuminance. An automatic window frame control unit that automatically opens the automatic window frame during the event;

It is made of a transparent material, and the side section has a quarter circle shape located on the inner upper part of the differential window frame body, and has a rectangular shape in the front side of the plane and the outdoor side, and the upper part having a plurality of insertion holes horizontally at regular intervals in the lower part of the front side of the outside. A pivoting window body is formed, vertically bent downwardly inward from the left and right ends of the upper pivoting window body to form a right-angled triangle shape with an arc-shaped slope from the side, and the left and right shaft fixing holes in which the lower inner tip is axially fixed to the left and right pivoting outer shafts. Each of the left and right side rotation support plates that are in close contact with the left and right gaskets are formed, respectively, the upper rotation transparent window axially rotated from the upper side of the window frame body to the indoor side and the outdoor side according to the rotation of the left and right side rotation outer shaft;

The automatic window frame is an elastic plate body that is located longitudinally entirely inside the bottom of the upper frame of the automatic window frame body, and one end is fixedly installed, and a spring plate protruding outward to the bottom of the upper frame is formed on the bottom of the other end, and elastic on the bottom of the other end of the spring plate. The upper pivoting transparent window is fixedly formed with a rubber-made close contact bar that is in close contact with the outer surface of the upper pivoting transparent window, thereby preventing the inflow of foreign matter into the interior through the gap between the upper frame and the upper pivoting window body of the upper pivoting transparent window. Spring sealing plate;

It is made of a transparent material and is located in the lower inner side of the upper rotating transparent window located on the upper side of the differential window frame and the lower side of the window frame body, so that the side section has a quarter circle shape, and the lower pivoting window body forming a rectangular shape in the front side and the plane side is formed. , It is vertically bent upward and inward from the left and right ends of the lower pivoting window body to form an inverted right triangle shape with an arc-shaped slope from the side, and the upper inner tip has left and right axial fixing holes respectively fixed to the left and right inner shafts. A lower pivoting transparent window that has a left and right pivoting support plate in close contact with the gasket, and is pivoted from an inner lower portion of the upper pivoting transparent window to an indoor side and an outdoor side according to the rotation of the left and right pivoting outer shafts to open and close the automatic window frame;

It is located on the outer side of the lower pivoting transparent window to form a rectangular frame in the front and plane and having a quarter-circle shape on the side, and insert the lower end of the upper pivoting window body of the upper pivoting transparent window into the inner side of the upper end of the square frame. It has an insertion protrusion that is inserted and fixed in the through hole, and has a fixing plate that is tightly fixed with the lower surface of the upper pivoting window body, and the mesh is fixedly coupled to the inside of the square frame, and the lower part of the square frame is fixedly coupled to the lower frame. A security net that prevents intrusion from the outside into the room when opened, provides indoor/outdoor ventilation and prevents the entry of pests into the room; And

A vertical fixing plate having a length corresponding to the longitudinal direction of the inner surface of the lower frame and having a plurality of insertion fixing protrusions inserted and fixed to the inner surface at regular intervals is formed, and is vertically bent outward from the top of the vertical fixing plate to It is characterized by having a lower sealing frame that prevents foreign matter from entering the interior through a gap between the lower rotating window body and the lower frame by forming a sealed horizontal plate into which the inner end of the lower rotating window body is inserted and sealed.

As described above, the present invention is automatically closed at night by an illuminance sensor and automatically opened in the morning, and automatically closed when a certain wind pressure is above a certain wind pressure by a wind pressure sensor, while also performing the function of a security window and opening to prevent rainwater from entering the room even in rainy weather. Thus, there is an effect of preventing rainwater inflow while achieving indoor ventilation.

The present invention is not limited to the specific preferred embodiments described above, and any person having ordinary knowledge in the technical field to which the present invention pertains without departing from the gist of the present invention claimed in the claims can implement various modifications Of course, such changes are within the scope of the claims.

1 is an exploded perspective view showing a fastening state of an automatic opening and closing corridor window for an apartment house according to an embodiment of the present invention;
Figure 2 is a side cross-sectional view showing the construction of an automatic opening and closing corridor window for an apartment house, which is an embodiment of the present invention;
3 is a front view showing the construction of an automatic opening and closing corridor window for an apartment house, which is an embodiment of the present invention;
FIG. 4 is an enlarged perspective view of part A of FIG. 3,
Figure 5 is an enlarged perspective view of the main part showing the construction of the left and right transfer motor of the automatic opening and closing corridor window for an apartment house according to an embodiment of the present invention.

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

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art can easily implement them. The present invention may be implemented in various different forms and is not limited to the embodiments described herein.

In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and the same reference numerals are assigned to the same or similar components throughout the specification. The scope of the present invention should not be construed as being limited by the embodiments described in the text, and since the embodiments may have various modifications and various forms, the scope of the present invention can realize the technical idea. It should be understood to include equivalents.

Throughout the specification of the present invention, when a part is "connected" with another part, this includes not only the case of being "directly connected" but also "indirectly connected" with another member therebetween. In addition, when a part "includes" a certain component, it means that other components may be further included rather than excluding other components unless specifically stated to the contrary.

The terms used in the present invention are terms defined in consideration of functions in the present invention, and since these may vary according to the intention or custom of users or operators, the definitions of these terms correspond to the technical matters of the present invention. And should be interpreted as a concept.

In addition, optional terms in the following embodiments are used to distinguish one component from other components, and the component is not limited by the terms. Hereinafter, in describing the present invention, detailed descriptions of related known technologies that may unnecessarily obscure the subject matter of the present invention will be omitted.

The automatic opening/closing corridor window for an apartment house of the present invention includes an automatic window frame 50, an automatic window frame control unit 10 for automatically opening and closing the upper rotating transparent window 20 and the lower rotating transparent window 40, and an automatic window. The upper rotating transparent window 20 for opening and closing the upper part of the frame 50, the upper spring sealing plate 30 for sealing the upper gap of the upper rotating transparent window 20, and the lower rotating for opening and closing the lower part of the automatic window frame 50 It consists of a transparent window 40, a security net 60 fixedly installed under the automatic window frame 50, and a lower sealing frame 70 that seals and fixes the lower rotating transparent window 40.

The automatic window frame 50 has a window frame body 51 consisting of upper and lower frames 51a and 51b and left and right frames 51c and 51d in a rectangular shape installed on the corridor wall 80 for an apartment house, and the window frame body 51 ) The wind pressure sensor 52 is installed on one side of the outer front of the upper frame 51a, and the illuminance sensor 53 is installed on the other side of the outer front, and the left and right gaskets are provided in the center of the inner side of the left and right frames 51c and 51d. (54, 54a) are fixedly installed, respectively.

The automatic window frame control unit 10 is located inside the left and right gaskets 54 and 54a in the center of each of the inner side of the automatic window frame 50, the window frame body 51, the left and right frames 51c and 51d so as to be rotatable. The left and right outer shafts (11, 12) are respectively installed horizontally, shaft holes (11a, 12a) are respectively formed through the center of the left and right outer shafts (11, 12), and the outer side of the right inner end of the right outer shaft (12) In the outer gear part (12b) is formed, and the left and right inner shafts (13, 14) are installed in the shaft holes (11a, 12a) of the left and right outer shafts (11, 12) so as to be rotatable, respectively, and the left and right ends are respectively shaft holes ( 11a, 12a) is protruded outwardly extended, and an inner gear part 14a is formed adjacent to the outer gear part 12b on the same horizontal plane as the outer gear part 12b on the outer side of the right inner end of the right inner shaft 14, and the left side is " It has a ┗┛" shape and is horizontally fixed to the lower part of the outer gear part 12b on the inner side of the window frame body 51, and a left and right guide plate 15 having long guide holes 15a, 15b on the front and rear sides is formed. It has a driving gear (16a) that is seated on the left and right guide plate (15) and is geared to the inner gear (14a), and protrudes from the front and rear sides of the body, respectively, horizontally penetrating through the guide holes (15a, 15b). Left and right transfer motors 16 each having guide bars 16a and 16b are formed, and they are fixedly installed on the inner side of the window frame body 51 on the lower side of the left and right guide plate 15, and the left side is "┗┛" on the upper side. It is in the shape of a right-angled triangle and has an inclined transfer port (17a) in which the guide bars (16b, 16c) are in close contact with the guide bar (16b, 16c) from the lower outside of the left and right movement guide plate (15). (15) A transfer hydraulic cylinder 17 is formed that selectively transfers power to the drive gear 16a to the inner gear part 14a and the outer gear part 12b by sliding the left and right feed motors 16 to the left and right. It is installed on the inner side of the window frame body 51, the left frame 51c, and operates the transfer hydraulic cylinder 17 and the left and right transfer motors 16 to rotate the inner gear part 14a clockwise by 90 degrees. A manual opening/closing switch (18) is formed to return to its original position, and is connected to the illuminance sensor (53) and connected to the wind pressure sensor (52) to operate the transfer hydraulic cylinder (17) and the left and right transfer motors (16) when a certain wind pressure is exceeded. The part (14a) is automatically pivoted to close the automatic window frame (50), open the automatic window frame (50) under a certain wind pressure, and automatically open the automatic window frame (50) at night by the illuminance sensor (53). It is closed and automatically opens the automatic window frame 50 when a certain illuminance is exceeded. In the event of a fire, the manual opening/closing switch 18 is operated to rotate the upper and lower rotating transparent windows 20 and 40 indoors so that the center is located on the upper frame 51a to evacuate to the outside through the window frame body 51. desirable.

The upper pivoting transparent window 20 is made of a transparent material, and has a quarter-circle shape located on the inner upper side of the differential window frame 50 and the window frame body 51, and has a rectangular shape in the front of the plane and the outdoor side. An upper pivoting window body 21 having a plurality of insertion holes 21a horizontally at regular intervals is formed at the lower part of the front side of the outdoor side, and is vertically bent downwardly inward at the left and right ends of the upper pivoting window body 21 so that the slope from the side is It forms an arc-shaped right-angled triangle shape, and the lower inner tip has left and right axial fixing holes 22a and 23a, respectively, which are axially fixed to the left and right rotating outer shafts 11 and 12, and are in close contact with the left and right gaskets 54 and 54a, respectively. The left and right rotation support plates 22 and 23 are formed, respectively, and are axially rotated from the upper side of the window frame body 51 to the indoor side and the outdoor side according to the rotation of the left and right side rotation outer shafts 11 and 12.

The upper spring sealing plate 30 is an elastic plate body and is located entirely in the longitudinal direction inside the bottom surface of the upper frame 51a of the automatic window frame 50 and the window frame body 51, so that one end is fixedly installed and the other end is installed at the bottom. The frame 51a is formed with a spring plate 31 protruding outward from the bottom side of the spring plate 31, and is in close contact with the outer surface of the upper pivoting transparent window 20 and the upper pivoting window body 21 by elasticity at the bottom of the other end of the spring plate 31. A close contact bar 32 made of a rubber material is fixedly formed to prevent foreign matter from entering the interior through the gap between the upper frame 51a and the upper pivoting window body 21 of the upper pivoting transparent window 20.

The lower pivoting transparent window 40 is made of a transparent material and is located in the lower inside of the upper pivoting transparent window 20 located at the upper and lower portions of the differential window frame 50 and the window frame body 51, and has a side cross section of a quarter circle shape. The lower pivoting window body 41 is formed in a rectangular shape in the front of the plane and the outdoor side, and is vertically bent upward and inward at the left and right ends of the lower pivoting window body 41, so that the slope is an arc-shaped inverted right triangle from the side. The left and right pivoting support plates that form an upper end and have left and right shaft fixing holes 42a and 43a each of which are axially fixed to the left and right inner shafts 13 and 14 and are in close contact with the left and right gaskets 54 and 54a, respectively. 42 and 43 are respectively formed, and according to the rotation of the left and right rotating outer shafts 13 and 14, the upper rotating transparent window 20 is axially rotated from the inner lower side to the indoor side and the outdoor side to open and close the automatic window frame 50.

The security net (60) is located on the outer surface of the lower rotating transparent window (40) to form a rectangular shape in the front and plane, and a square frame (61) having a 1/4 circle shape on the side is formed, and the rectangular frame (61) ) On the inner side of the upper part, the upper pivoting window body 21 of the upper pivoting transparent window 20 has an insertion protrusion 61a that is inserted and fixed to the lower end insertion hole 21a, and is fixed in close contact with the lower end of the upper pivoting window body 21 The mesh body 62 is fixedly coupled to the inside of the square frame 61 and the lower portion of the square frame 61 is fixedly coupled to the lower frame 51b, and the lower rotating transparent window 40 is opened. It provides indoor/outdoor ventilation while preventing intrusion from the outside into the room and prevents the inflow of pests into the room.

The lower sealing frame 70 has a length corresponding to the longitudinal direction of the inner surface of the lower frame 51b and has a plurality of insertion fixing protrusions 71a inserted and fixed to the inner surface at regular intervals. Is formed and vertically bent outward from the top of the vertical fixing plate 71 to form a sealed horizontal plate 72 into which the inner end of the lower rotating window body 41 of the lower rotating transparent window 40 is inserted and sealed. Inflow of foreign matter into the interior of the room is prevented through the gap between the lower pivoting window body 41 and the lower frame 51b of (40).

The present invention is set in the automatic window frame control unit 10, and automatically at night by the illuminance sensor 53, the lower rotating transparent window 40 axially descends to close the automatic window frame 50, and in the morning In this case, the lower rotating transparent window 40 is automatically raised by axial rotation and the automatic window frame 50 is opened, and when a certain wind pressure is exceeded by the wind pressure sensor 52, the lower rotating transparent window 40 is axially rotated and lowered to automatically open the window. The frame 50 is automatically closed, and the lower rotating transparent window 40 performs the function of a security window by the security net 60 installed outside, and it opens so that rainwater does not enter the room even in rainy weather to achieve indoor ventilation and inflow of rainwater. Can be prevented.

The present embodiment and the accompanying drawings are merely illustrative of some of the technical ideas included in the present invention, and those skilled in the art can easily infer within the scope of the technical ideas included in the specification and drawings of the present invention. It is obvious that all possible modifications and specific embodiments are included in the scope of the technical idea of the present invention.

The scope of the present invention is indicated by the claims to be described later rather than the detailed description, and all changes or modified forms derived from the meaning and scope of the claims and equivalent concepts should be interpreted as being included in the scope of the present invention.

10: Automatic window frame control unit
20: upper rotating transparent window
30: upper spring sealing plate
40: lower rotating transparent window
50: automatic window frame
60: security net
70: corridor wall

Claims (1)

It has a window frame body 51 consisting of upper and lower frames 51a and 51b and left and right frames 51c and 51d in a rectangular shape installed on the corridor wall 80 for an apartment house, and the outer front of the window frame body 51 The wind pressure sensor 52 is installed on one side, the illuminance sensor 53 is installed on the other side of the outer front, and the left and right gaskets (54, 54a) are fixedly installed in the center of the inner side of the left and right frames (51c, 51d), respectively. Automatic window frame 50;
The automatic window frame 50, the window frame body 51, the left and right side frames 51c, 51d, respectively, are located inside the left and right gaskets 54 and 54a in the inner side of each center so that the left and right rotation outer shafts 11 and 12 are horizontal Each shaft is installed so that the shaft hole (11a, 12a) is formed through the center side of the left and right outer shaft (11, 12), and the outer gear part (12b) is formed on the outer surface of the right inner end of the right outer shaft (12). , The left and right inner shafts 13 and 14 are rotatably installed in the shaft holes 11a and 12a of the left and right outer shafts 11 and 12, and the left and right ends are protruded and extended to the outside of the shaft holes 11a and 12a, respectively, On the outer side of the right inner end of the right inner shaft 14, an inner gear part 14a is formed adjacent to the outer gear part 12b on the same horizontal plane, and the left side has a "┗┛" shape and the window frame body 51 ) It is fixed horizontally to the bottom of the inner side outer gear part (12b), and a left and right guide plate 15 having long guide holes 15a, 15b is formed on the front and rear sides, and is formed on the left and right guide plate 15. It has a drive gear (16a) that is seated and is geared to the inner gear part (14a), and has a guide bar (16a, 16b) that protrudes from the front and rear sides of the body and penetrates each of the guide holes (15a, 15b) horizontally. The left and right transfer motor 16 is formed, and it is fixedly installed on the inner side of the window frame body 51 on the lower side of the left and right movement guide plate 15, and the left side is in the shape of "┗┛" on the upper side, and the front is moved left and right in a right-angled triangle shape. The left and right transfer motor 16 on the left and right guide plate 15 by raising and lowering the inclined transfer port 17a with an inclined transfer port 17a in which the guide bars 16b and 16c are in close contact with the slope from the lower outside of the guide plate 15 A transfer hydraulic cylinder 17 for selectively transferring power to the inner gear unit 14a and the outer gear unit 12b by sliding the driving gear 16a to the left and right is formed, and the window frame body 51 and the left frame ( 51c) A manual opening/closing switch that is installed on the inner side and operates the transfer hydraulic cylinder 17 and the left and right transfer motors 16 to rotate the inner gear part 14a by 90 degrees clockwise and return it to its original position. 18) is formed, it is connected to the illuminance sensor 53 and connected to the wind pressure sensor 52. When a certain wind pressure is exceeded, the transfer hydraulic cylinder 17 and the left and right transfer motors 16 are operated to automatically activate the inner gear part 14a. The automatic window frame 50 is closed by axis rotation, and the automatic window frame 50 is opened under a certain wind pressure, and the automatic window frame 50 is automatically closed at night by the illuminance sensor 53, and automatically closed when a certain illuminance is exceeded. Automatic window frame control unit 10 to open the automatic window frame 50;
It is made of a transparent material, and the side section has a quarter circle shape located on the inner upper part of the automatic window frame 50, the window frame body 51, and forms a rectangular shape in the front of the plane and the outdoor side, and a number of horizontally at regular intervals at the lower part of the front side of the outdoor. An upper pivoting window body 21 having four insertion holes 21a is formed, and is vertically bent downward from the left and right ends of the upper pivoting window body 21 to form a right-angled triangle shape with an arc shape from the side, and the lower inner side The front end has left and right shaft fixing holes 22a and 23a respectively fixed to the left and right outer shafts 11 and 12, and the left and right rotation support plates 22 and 23 are in close contact with the left and right gaskets 54 and 54a, respectively. An upper pivoting transparent window 20 which is formed and pivoted from the upper side of the window frame body 51 to the indoor side and the outdoor side according to the rotation of the left and right pivot outer shafts 11 and 12;
The automatic window frame 50 is an elastic plate body and is located on the inside of the bottom of the upper frame 51a of the window frame body 51 in the longitudinal direction, and one end is fixedly installed, and the bottom of the other end protrudes to the outside of the bottom side of the upper frame 51a. A spring plate 31 is formed, and a rubber material close contact bar 32 that is in close contact with the outer surface of the upper pivoting transparent window 20 and the upper pivoting window body 21 by elasticity is provided on the bottom surface of the other end of the spring plate 31. An upper spring sealing plate 30 that is fixedly formed to prevent foreign matter from entering the interior through a gap between the upper frame 51a and the upper pivoting window body 21 of the upper pivoting transparent window 20;
It is a transparent material and is located in the lower inside of the upper rotating transparent window 20 located at the upper and lower side of the automatic window frame 50 and the window frame body 51, so that the side section has a quarter circle shape, and a rectangular shape in the front side of the plane and the outdoor side. The lower pivoting window body 41 is formed, and is vertically bent upward and inward at the left and right ends of the lower pivoting window body 41 to form an inverted right triangle shape with an arc shape from the side, and the upper inner tip is rotated to the left and right. Each of the left and right side shaft fixing holes 42a and 43a fixed to the inner shafts 13 and 14, respectively, and the left and right rotation support plates 42 and 43 in close contact with the left and right gaskets 54 and 54a, respectively, are formed to rotate left and right. A lower pivoting transparent window 40 for opening and closing the automatic window frame 50 by axially pivoting from the inner lower portion of the upper pivoting transparent window 20 to the indoor side and the outdoor side according to the rotation of the outer shafts 13 and 14;
A rectangular frame 61 is formed on the outer side of the lower rotating transparent window 40 to form a rectangular shape in the front and plane and a quarter-circle shape on the side, and the upper inner side of the upper portion of the rectangular frame 61 The upper pivoting window body 21 of the pivoting transparent window 20 has an insertion protrusion 61a that is inserted and fixed to the lower end insertion hole 21a, and a fixed plate 61b that is in close contact with the lower end of the upper pivoting window body 21 And, the inner side of the square frame 61 is fixedly coupled to the mesh body 62, and the lower end of the square frame 61 is fixedly coupled to the lower frame 51b, so that when the lower rotating transparent window 40 is opened, the mesh body 62 is fixedly coupled. A security net (60) for preventing intrusion while providing indoor/outdoor ventilation and preventing the inflow of pests into the room; And
A vertical fixing plate 71 having a plurality of insertion fixing protrusions 71a having a length corresponding to the longitudinal direction of the inner surface of the lower frame 51b and inserted and fixed to the inner surface at regular intervals is formed, and the vertical fixing plate 71 The lower pivoting window body of the lower pivoting transparent window 40 is formed vertically bent from the top to the outside so that the inner end of the lower pivoting window body 41 of the lower pivoting transparent window 40 is inserted and sealed. (41) Automatic opening and closing type corridor window for an apartment house, characterized in that it comprises a lower sealing frame (70) that prevents the inflow of foreign matter into the interior through the gap between the lower frame (51b).

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