JP2006348693A - Pivoted window and installation structure of pivoted window - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve daylighting performance in a pivoted window having a rectangular window frame provided at a wall surface of a building, and a sash supported to the window frame through a rotating shaft. <P>SOLUTION: The pivoted window 1 having the rectangular window frame 2 provided at the wall surface of the building, and the sash 3 supported to the window frame 2 through the rotating shaft 2a, is provided with turning means such as a ball chain 6, a turning shaft 6b, a turning part 7 and a connecting plate 8 for turning the sash 3 by a requested angle around the rotating shaft 2a. The sash 3 comprises rectangular double glazing 4 with light transmitting property, and a pair of holding members 5a for holding both ends, orthogonal to the rotating shaft 2a, of the double glazing 4. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a rotary window including a rectangular window frame provided on a wall surface of a building and a shoji supported by the window frame via a rotary shaft, and a rotary window installation structure.

  As an example of the rotating window, a technique described in Patent Document 1 is known. The rotating window includes a window frame and a shoji that is pivotally supported by the left and right vertical frame members constituting the window frame, and is configured to rotate the shoji to open and close.

By the way, this rotating window can obtain sufficient ventilation and lighting by enlarging the opening of the window frame. On the other hand, there is a risk that the shoji will be removed or the glass will be broken and get into the thief. A rotating window is also known in which the width of the opening of the window frame is made smaller than the human head to prevent the thief from entering.
Japanese Patent Laid-Open No. 10-18716

  However, when the width of the opening of the window frame is reduced, there is a problem that the area of the translucent panel fixed to the shoji frame is reduced and sufficient lighting cannot be obtained.

  The subject of this invention is improving a daylighting property in the rotation window provided with the rectangular window frame provided in the wall surface of the building, and the shoji supported by this window frame via the rotating shaft.

In order to solve the above-described problems, the invention described in claim 1 includes, for example, a rectangular window frame 2 provided on a wall surface W (see FIG. 3) of a building, and the window frame 2 as shown in FIG. In the rotary window 1 provided with the shoji 3 supported via the rotating shaft 2a,
Rotating means (for example, a ball chain 6, a rotating shaft 6 b, a rotating portion 7, a connecting plate 8, etc.) for rotating the shoji 3 by a desired angle around the rotating shaft 2 a,
The shoji 3 has a pair of light-transmitting rectangular panels (for example, a multi-layer glass 4) and a pair of panels (for example, the multi-layer glass 4) that hold only both ends orthogonal to the rotation axis 2a. And holding members 5a and 5b (see FIG. 3).
Here, the rotation axis 2 a is an axis parallel to the vertical frame or the horizontal frame forming the window frame 2.

  According to the first aspect of the present invention, the shoji 3 supported on the window frame 2 via the rotating shaft 2a is used for rotating means (for example, the ball chain 6, the rotating shaft 6b, the rotating portion 7, and the connecting plate 8). Etc.), the room can be communicated with the outside by rotating it by a desired angle, and ventilation can be performed. Moreover, since the panel (for example, the multi-layer glass 4) has translucency and is held only by a pair of holding members 5a and 5b (see FIG. 3) at both ends, the panel (for example, multi-layer glass 4) is compared with the case where a shoji frame is used. And the area of a panel (for example, multilayer glass 4) becomes large, and it can improve the lighting property to a room | chamber interior.

  According to a second aspect of the present invention, in the rotating window according to the first aspect, for example, as shown in FIG. 1, the panel is a multi-layer glass 4 in which a pair of glasses are opposed to each other in a separated state. It is characterized by.

  According to invention of Claim 2, since the panel is the multilayer glass 4 which faced in the state which spaced apart a pair of glass, the intensity | strength and sound insulation of the shoji 3 can be improved.

According to a third aspect of the present invention, in the rotary window according to the second aspect, for example, as shown in FIG. Are fixed to the holding members 5a and 5b (see FIG. 3) in a state shifted in a direction perpendicular to
The window frame 2 is provided with airtight materials 9a, 9b, 9c, and 9d that are in contact with both ends of the indoor glass 4a and the outdoor glass 4b when the window is closed.

  According to the third aspect of the present invention, the indoor side glass 4a and the outdoor side glass 4b are fixed while being shifted in a direction orthogonal to the rotation shaft 2a, and the window frame 2 is provided with the indoor side when the window is closed. Since the airtight materials 9a, 9b, 9c, and 9d that are in contact with both end portions of the glass 4a and the outdoor side glass 4b are provided, the airtightness of the rotary window 1 can be improved.

According to a fourth aspect of the present invention, in the rotating window according to any one of the first to third aspects, for example, as shown in FIG. 1, the rotating shaft 2 a is provided eccentrically from the center of the window frame 2. ,
A screen door 10 is provided on the indoor side of the window frame 2 at a position where it does not contact the shoji 3 when the window is opened.

  According to the fourth aspect of the present invention, since the rotation shaft 2 a is provided eccentrically from the center of the window frame 2, the indoor screen 10 can be provided closer to the rotation window 1. Therefore, the indoor space can be widened.

According to a fifth aspect of the present invention, in the rotary window according to any one of the first to fourth aspects, the rotating means is attached to the vertical frame of the window frame 2 as shown in FIGS. An operation section (for example, the ball chain 6 and the handle 16),
By connecting the operating portion (for example, the ball chain 6 and the handle 16) and the shoji 3 and operating the operating portion (for example, the ball chain 6 and the handle 16), the shoji 3 is moved to the rotating shaft 2a. Connecting rotation means (for example, a rotation shaft 6b, a rotation portion 7, a connection plate 8 and the like) that rotate around the center.

  According to the invention of claim 5, the rotating means includes an operation part (for example, the ball chain 6 and the handle 16) attached to the vertical frame of the window frame 2, and the operation part (for example, the ball chain 6 and the handle 16). ) And the shoji 3 and the operation unit (for example, the ball chain 6 and the handle 16) is operated to rotate the shoji 3 about the rotation shaft 2a (for example, , The rotation shaft 6b, the rotation portion 7, the connecting plate 8 and the like), so that the shoji 3 can be rotated without touching the shoji 3 directly.

  As for invention of Claim 5, in the installation structure of the rotation window as described in any one of Claims 1-4, as shown, for example in FIG. It is characterized by being provided in low places.

  According to the fifth aspect of the present invention, the air warmed indoors is taken out from the rotary window 1 provided at the high position of the wall surface W, and fresh outdoor air is provided at the low position of the wall surface W. Since the air enters the room through the rotary window 1 formed, air convection can be generated and the room can be ventilated.

  ADVANTAGE OF THE INVENTION According to this invention, indoors and the outdoors can be connected by rotating a shoji only a desired angle with a rotation means, and ventilation can be performed. Moreover, since only the both ends of the panel are held by the pair of holding members, it is possible to improve indoor lighting.

Hereinafter, the best mode for carrying out the present invention will be described in detail with reference to the drawings.
FIG. 3 shows the wall surface W of the building in which the rotary window 1 is provided. These rotary windows 1 have a rectangular horizontally long shape, and are provided in succession in three places at the high and low portions of the wall surface W. Further, as shown in FIG. 1, these rotary windows 1 include a rectangular window frame 2 provided on the wall surface W, and a shoji 3 supported by the window frame 2 via a rotary shaft 2a. Yes.

  As shown in FIGS. 1 and 3, the window frame 2 provided on the wall surface W includes an indoor window frame material 2 b exposed to the indoor side and an outdoor window frame material 2 c exposed to the outdoor side. The material 2b is molded from a resin or the like, and the outdoor window frame material 2c is molded from a metal such as aluminum.

  As shown in FIG. 1, the rotation shaft 2 a is provided on the inner side of the vertical members forming the window frame 2 so as to be decentered upward from the center of the vertical members, and the shoji 3 described later can be rotated to a predetermined angle. I support it.

  As shown in FIGS. 1 and 3, the shoji 3 includes a multi-layer glass 4 composed of a rectangular indoor-side glass 4 a and an outdoor-side glass 4 b, and holding members 5 a that respectively hold the left and right ends of the multi-layer glass 4. , 5b. Further, the indoor side glass 4a and the outdoor side glass 4b are opposed to each other while being separated from each other, and are held by the holding members 5a and 5b while being shifted in the vertical direction.

  The holding members 5a and 5b hold the multilayer glass 4 in contact with the left and right end surfaces of the indoor side glass 4a and the outdoor side glass 4b and the outdoor side surfaces of the left and right end portions. Further, the holding member 5a is formed with a protruding portion 5c protruding to the indoor side, and a connecting plate 8 to be described later is connected to the tip of the protruding portion 5c via a connecting pin 7d.

  As shown in FIG. 1, the window frame 2 is provided with airtight materials 9a, 9b, 9c, and 9d with which the upper and lower ends of the glass 4a on the indoor side and the glass 4b on the outdoor side abut when the window is closed. More specifically, an airtight material 9a that comes into contact with the upper end of the indoor glass 4a is provided at the upper part of the indoor window frame member 2b, and an airtight material 9c that comes into contact with the lower end of the indoor glass 4a is provided at the lower part. An airtight material 9b that contacts the upper end of the outdoor side glass 4b is provided at the upper part of the outdoor window frame member 2c, and an airtight material 9d that contacts the lower end of the outdoor side glass 4b is provided at the lower part. Yes. Moreover, the airtight materials 9a and 9c abut on the outdoor side surface of each glass when the window is closed, and the airtight materials 9b and 9d abut on the indoor side surface of each glass. The airtight members 9a, 9b, 9c, 9d are molded from an elastic resin or the like.

  As shown in FIGS. 1 and 2, a screen door 10 is provided on the indoor side of the window frame 2 at a position that does not contact the shoji 3 when the window is opened. The screen door 10 includes a rectangular frame 10a, and the frame 10a is attached to the window frame 2 by a fastening material 10b.

  A rotation shaft 6 b for opening and closing the rotary window 1 is provided on the indoor side of the screen door 10. The first arm 7a of the rotating portion 7 is engaged with the rotating shaft 6b on the outdoor side, and the rotating portion 7 is rotated about the rotating pin 7c by rotating the rotating shaft 6b. It has become. Moreover, the rotation part 7 is provided with the 2nd arm 7b in which the front-end | tip was close to the multilayer glass 4, and the connection board 8 is connected to the front-end | tip of this 2nd arm 7b via the connection pin 7d. Furthermore, the tip of the connecting plate 8 is connected to the protruding portions 5c of the holding members 5a and 5b via the connecting pins 7d. The rotating shaft 6b, the rotating portion 7 and the connecting plate 8 constitute a connecting rotating means for connecting a ball chain 6 or handle 16 (to be described later) and the shoji 3 to each other.

  Further, as shown in FIG. 3, in the rotary window 1 installed at a high place on the wall surface W, a ball chain 6 for rotating the rotation shaft 6b (see FIG. 1) is provided on the indoor side of the rotation shaft 6b. A handle 16 is provided in the rotary window 1 provided in the vertical frame of the window frame 2 and installed in the lower part of the wall surface W. Note that the ball chain 6 and the handle 16 and the connecting rotation means constitute a rotation means for rotating the shoji 3.

Next, a method for opening and closing the rotary window 1 configured as described above will be described.
First, the ball chain 6 or the handle 16 of the rotary window 1 is rotated in an appropriate direction. When the ball chain 6 or the handle 16 rotates, the rotation shaft 6b rotates, and the first arm 7a connected to the outdoor side of the rotation shaft 6b rotates about the rotation pin 7c.

  When the first arm 7a rotates, the second arm 7b fixed to the first arm 7a also rotates in the same direction, and pulls down the connecting plate 8 connected to the second arm 7b via the connecting pin 7d. At this time, the protruding portions 5c of the holding members 5a and 5b are pulled down together with the connecting plate 8, the multi-layer glass 4 held by the holding member 5a rotates around the rotation shaft 2a, and the rotation window 1 is opened. In addition, this multilayer glass 4 rotates 45 degree | times from a perpendicular direction.

  When closing the rotary window 1, the ball chain 6 or the handle 16 is reversely rotated.

  According to the above embodiment, by rotating the ball chain 6 or the handle 16 on the shoji 3 supported on the window frame 2 via the rotating shaft 2a, the rotating shaft 6b, the rotating portion 7 and the connecting plate 8 are moved. By rotating through a desired angle, the room can communicate with the outdoors, and ventilation can be performed. Moreover, since the multilayer glass 4 has translucency and is held by a pair of holding members 5a and 5b only at both ends thereof, the area of the multilayer glass 4 is larger than when a shoji frame is used. Thus, it is possible to improve the daylighting performance in the room.

  Moreover, since the panel is the multilayer glass 4 which faced in the state which separated a pair of glass, the intensity | strength and sound-insulation property of the shoji 3 can be improved. Furthermore, the indoor side glass 4a and the outdoor side glass 4b are held while being shifted in a direction orthogonal to the rotation axis 2a, and the window frame 2 has the indoor side glass 4a and the outdoor side glass 4b when closed. Since the airtight members 9a, 9b, 9c, 9d that are in contact with both ends of the rotary window 1 are provided, the airtightness of the rotary window 1 can be improved.

  Further, since the rotary shaft 2 a is provided eccentric from the center of the window frame 2, the indoor screen 10 can be provided closer to the rotary window 1. Therefore, the indoor space can be widened. Moreover, since the screen door 10 is attached to the window frame 2 by the fastening material 10b, it is easy to remove.

  Furthermore, the shoji 3 is connected to the ball chain 6 or handle 16 attached to the vertical frame of the window frame 2 and the shoji 3, and the shoji 3 is operated by operating the ball chain 6 or the handle 16. Since the rotating shaft 6b that rotates about the rotating shaft 2a, and the connecting and rotating means that includes the rotating portion 7 and the connecting plate 8, the shoji 3 can be rotated without touching the shoji 3 directly. Can do. Moreover, since the shoji 3 is operated by the ball chain 6 or the handle 16, the rotating window 1 can be easily opened and closed regardless of the position where the rotating window 1 is installed.

  Moreover, the air heated indoors is taken out from the rotary window 1 provided in the high place of the wall surface W, and fresh outdoor air enters the room from the rotary window 1 provided in the low place of the wall surface W. Because it enters, air convection can be generated and the room can be ventilated.

  In the above embodiment, the rotary window 1 has a horizontally long shape, but the present invention is not limited to this and may have a vertically long shape. Further, the rotation axis 2a may be a vertical axis parallel to the vertical frame instead of a horizontal axis parallel to the horizontal frame of the window frame 2.

It is a cross-sectional view which shows the structure of the rotation window which concerns on this invention. It is a fragmentary sectional view which shows the structure of the rotation window which concerns on this invention. It is an interior perspective view provided with the rotation window which concerns on this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Rotating window 2 Window frame 2a Rotating shaft 3 Shoji 4 Multi-layer glass 4a Indoor glass 4b Outdoor glass 5a, 5b Holding material 6 Ball chain 7 Rotating part 8 Connecting plates 9a to 9d Airtight material 10 Screen door 16 Handle W Wall

Claims (6)

In a rotary window comprising a rectangular window frame provided on a wall surface of a building, and a shoji supported by the window frame via a rotation shaft,
A rotation means for rotating the shoji by a desired angle around the rotation axis;
The said shoji has a rectangular panel which has translucency, and a pair of holding material which respectively hold | maintains only the both ends orthogonal to the said rotating shaft of this panel, The rotation window characterized by the above-mentioned.   The rotating window according to claim 1, wherein the panel is a multi-layer glass in which a pair of glasses face each other in a separated state. The glass on the indoor side and the glass on the outdoor side of the multilayer glass are fixed to the holding material in a state shifted in a direction orthogonal to the rotation axis,
The rotary window according to claim 2, wherein the window frame is provided with an airtight material that comes into contact with both ends of the indoor glass and the outdoor glass when the window is closed. The rotating shaft is provided eccentric from the center of the window frame;
The revolving window according to any one of claims 1 to 3, wherein a screen door is provided on the indoor side of the window frame at a position that does not contact the shoji when opening. The rotating means includes an operation unit attached to the vertical frame of the window frame;
And a connecting / rotating means for connecting the operating unit and the shoji and operating the operating unit to rotate the shoji about the rotation shaft. The rotation window as described in any one of 1-4. In the installation structure of the rotation window as described in any one of Claims 1-5,
The rotary window installation structure, wherein the rotary window is provided at a high place and a low place of the wall surface.

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