JP5283968B2 - Sash window - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a sash window which improves designability by harmonizing the whole frame body, even if an opening and closing device is provided, and which improves heat insulating properties. <P>SOLUTION: In this sash window, a sliding screen 2 is openably/closably housed in the frame body 1 which is provided in an opening of a building, and the opening and closing device 6 for opening and closing the sliding screen 2 is installed on the indoor side of the sill 11 of the frame body 1, which faces the downside of the sliding screen 2. In the sill 11, a resin frame 11b is arranged on the indoor side of a metal frame 11a; an opening and closing device storage portion 30 for housing the opening and closing device 6 is provided on the indoor side of the sill 11; and the resin frame 11b constituting the sill 11 comprises a covering portion 32 which constitutes a surface exposed on the indoor side of the opening and closing device storage portion 30, and a wire screen holding portion 33 which holds an edge of the wire screen 7 arranged on the indoor side of the sliding screen 2. <P>COPYRIGHT: (C)2010,JPO&amp;INPIT

Description

  The present invention relates to a sash window in which a shoji is placed in a frame provided in a building opening, and more particularly to a sash window in which an opening / closing device for opening and closing the shoji is provided on the indoor side of the frame.

2. Description of the Related Art Conventionally, a sash window is known in which a frame is provided in a building opening, and a shoji is housed in the frame so as to be opened and closed. Sash windows that allow the shoji to be opened and closed with respect to the frame include projecting windows, extended windows, and fall-out windows. In these sash windows, an opening and closing device for opening and closing the shoji is provided on the indoor side of the frame Placed in. The opening / closing device is provided on the indoor side of the frame material constituting the lower side of the frame, and the opening / closing device housing portion is provided on the frame so that it is not directly exposed to the indoor side. As such a sash window, there exists a thing as mentioned in patent document 1, for example.
JP 2007-32210 A

  A sash window provided with a conventional opening / closing device is provided such that the opening / closing device housing is simply provided so as to cover the opening / closing device, and a frame material, a screen door, and the like provided around the frame body, There was no harmonious appearance. For this reason, the designability is not necessarily high, and it cannot be said that this is sufficiently ensured from the viewpoint of heat insulation.

  The present invention has been made to solve the above-described problems, and provides a sash window that improves the design and harmonizes the entire frame body even if the switchgear is provided, and improves the heat insulation. With the goal.

In order to solve the above-described problems, a sash window according to the present invention is configured such that a shoji can be freely opened and closed in a frame provided in a building opening, and the shoji is placed on the indoor side of the lateral frame of the frame facing the lower side of the shoji. In a sash window provided with an opening and closing device that opens and closes
The horizontal frame is provided with a resin frame on the indoor side of the metal frame, and an open / close device housing portion for storing the open / close device is provided on the indoor side of the horizontal frame,
The resin frame constituting the horizontal frame has a covering portion constituting a surface exposed to the indoor side of the switchgear housing portion and a screen door holding portion for holding an edge of the screen door arranged on the indoor side of the shoji. The covering portion is disposed on the indoor side of the screen door holding portion, the opening / closing device housing portion has a metal portion that is open upward, and a frame member is disposed on the indoor side from the upper end of the indoor surface of the metal portion. The covering portion of the resin frame is provided so as to cover the upper surface of the metal portion, and the frame material and the covering portion are arranged substantially flush with each other.

Further, in the sash window according to the present invention, the covering portion of the resin frame has an angle piece that extends from the indoor side end to the indoor side and contacts the frame material, and the covering portion including the frame material and the angle piece; The screen door holding portion is configured to be substantially flush with one another.

  Furthermore, the sash window according to the present invention is characterized in that the covering portion of the resin frame is provided continuously between the left and right vertical frames constituting the frame body.

  Furthermore, the sash window according to the present invention is characterized in that the covering portion of the resin frame and the upper surface of the angle piece are formed to be flush with each other.

In the sash window according to the present invention, the frame body has an intermediate frame as the horizontal frame at an intermediate position in the vertical direction, and a shoji is provided above and below the intermediate frame, respectively, A resin cover body is provided so as to cover
The covering portion of the resin frame provided on the intermediate frame constitutes the upper surface, the indoor side surface and the lower surface of the switchgear housing portion, and is configured to be continuous with the resin cover body on the lower surface.

  According to the sash window according to the present invention, the resin frame constituting the horizontal frame is composed of a covering portion that forms a surface exposed to the indoor side of the opening / closing device housing portion that houses the opening / closing device, and a screen door disposed on the indoor side of the shoji. By having the screen door holding portion that holds the edge portion, the opening and closing device is covered with a resin material on the side exposed to the indoor side, and the opening and closing device storage portion and the screen door mounting portion can be integrated. Therefore, even if the switchgear is provided, the entire frame body can be harmonized to improve the design, and the heat insulation can be improved.

  Further, according to the sash window according to the present invention, the switchgear housing portion has a metal portion that is open upward, the frame material is disposed on the indoor side from the indoor surface upper end of the metal portion, and the covering portion of the resin frame is An angle piece that is provided so as to cover the upper surface of the metal portion, extends from the indoor side end portion to the indoor side and contacts the frame material, and the covering portion and the screen door holding portion including the frame material and the angle piece are substantially flush with each other. Since the resin material is arranged flush from the screen door holding portion to the frame material, it is possible to give a sense of unity in the interior and further improve the design. .

  Furthermore, according to the sash window according to the present invention, the covering portion of the resin frame is continuously provided across the left and right vertical frames constituting the frame body, so that the resin material is arranged in the entire region between the vertical frames. It is possible to improve the design without impairing the unity of the entire sash window.

  Furthermore, according to the sash window according to the present invention, the covering portion of the resin frame and the upper surface of the angle piece are formed so as to be flush with each other, so that the design can be further improved due to a flat feeling.

  And according to the sash window which concerns on this invention, a frame has an intermediate frame as a horizontal frame in the up-down direction intermediate position, a shoji is provided above and below the intermediate frame, respectively, and the intermediate frame covers the indoor side surface The cover portion of the resin frame provided in the intermediate frame constitutes the upper surface, the indoor side surface, and the lower surface of the switchgear housing portion, and is continuous with the resin cover body on the lower surface, When connecting windows in the direction, the resin material can be continuously provided from the screen door attachment part to the switchgear storage part and the resin cover body, so that a sense of unity in the interior is given. And the design properties can be further improved.

  Embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a longitudinal sectional view of a sash window in the present embodiment, and FIG. 2 is a lateral sectional view of the sash window in the present embodiment. As shown in these drawings, the sash window of this embodiment opens and closes a shoji 2 in which a panel body 4 made of multi-layer glass is housed in a frame 3 in a frame 1 attached to a building opening. It can be stored freely and is configured as a horizontal window. Further, the frame 1 holds a screen door 7 on the indoor side of the shoji 2.

  The frame 1 is configured by an upper frame 10, a lower frame 11, and left and right vertical frames 12, 12 that are rectangularly framed. As the frame material constituting the frame body 1, a composite material in which a resin material is disposed on the indoor side of a metal material is used, and the upper frame 10 is composed of a metal upper frame 10 a and a resin upper frame 10 b. 11 is constituted by a metal lower frame 11a and a resin lower frame 11b, and the vertical frame 12 is constituted by a metal vertical frame 12a and a resin vertical frame 12b.

  The frame 3 constituting the shoji 2 is configured by combining an upper rod 20 and a lower rod 21 and left and right vertical rods 22 and 22 into a square shape. Each casing material constituting the casing 3 is formed with a panel body accommodation groove 23 on the inner peripheral surface, and the edge of the panel body 4 is accommodated in the panel body accommodation groove 23, and via the Grechan 24. Fixed.

  A frame material 5 is provided on the indoor side of the frame 1. Angle pieces 13 are formed at the indoor end of the resin portion of the frame 1 over the entire circumference. The angle piece 13 is in contact with the inner peripheral surface of the frame material 5 and fixed with screws.

  An opening / closing device 6 is provided on the indoor side of the lower frame 11, which is a horizontal frame that forms the lower side of the frame 1 and faces the lower side of the shoji 2. The opening / closing device 6 is linked to the vertical rod 22 of the shoji 2 via a link part 6a provided on the vertical frame 12, and when this operates, the shoji 2 can be opened and closed indoors and outdoors. Although the opening / closing device 6 is operated by electricity, the shoji 2 can be opened and closed manually by operating the manual operation portion 6b protruding upward.

  The opening / closing device 6 is housed in an opening / closing device housing portion 30 provided on the indoor side of the lower frame 11. The switchgear storage part 30 has a metal part 31 fixed to the metal lower frame 11a with screws. The metal part 31 constitutes a surface other than the upper surface of the switchgear storage part 30. That is, the metal part 31 is formed so as to have a substantially box-shaped region opened upward, and the opening / closing device 6 is accommodated in this region. The frame material 5 described above is disposed on the indoor side at the upper end of the indoor surface of the metal portion 31. Therefore, the opening / closing device housing portion 30 is exposed to the indoor side at a portion facing upward. And the upper surface of the switchgear storage part 30 is covered with the coating | coated part 32 formed in the resin lower frame 11b. Thereby, the surface exposed to the indoor side of the switchgear storage part 30 is constituted by the covering part 32 which is a part of the resin lower frame 11b.

  As shown in FIG. 2, the covering portion 32 of the resin lower frame 11 b is formed so as to extend between the left and right vertical frames 12. In the area between the left and right vertical frames 12, the opening / closing device housing portion 30 is partially formed, whereas the covering portion 32 is formed to extend over the entire length between the left and right vertical frames 12. The design can be improved without impairing the unity of the entire sash window.

  As shown in FIG. 1, the covering portion 32 is formed so that the upper surface is flat, and has a double structure in which two upper and lower plates are opposed to each other through a hollow portion, so that heat insulation is improved. I am doing so. The aforementioned angle piece 13 is formed continuously on the indoor side of the covering portion 32 so that the upper surface of the angle piece 13 and the upper surface of the covering portion 32 are flush with each other. Note that an opening is formed at one location in the covering portion 32, from which the manual operation portion 6b of the opening / closing device 6 is exposed.

  Further, a screen door holding portion 33 is integrally formed on the resin lower frame 11b on the outdoor side of the covering portion 32. The screen door holding portion 33 is formed in a concave shape, and the edge of the screen door 7 is held inside. The screen door holding portion 33 is also formed on the upper frame 10 and the vertical frame 12, and holds the screen door 7 by these.

  The screen door holding part 33 of the resin lower frame 11b is formed to be substantially in the same plane as the covering part 32 and the angle piece 13 in the direction of finding. Thereby, the screen door holding | maintenance part 33, the coating | coated part 32, the angle piece 13, and the frame material 5 will be arrange | positioned so that it may become substantially flush from the outdoor side. In this way, by integrally forming the covering portion 32, the screen door holding portion 33 and the angle piece 13 on the resin lower frame 11b, it is flush with the frame material 5 from the screen door holding portion 33, A sense of unity in the interior can be given, and the design can be improved. Moreover, since the position from the screen door 7 to the frame material 5 is continuously covered with the resin material, the heat insulation can be improved.

  Next, a second embodiment of the present invention will be described. 3 is a longitudinal sectional view of the sash window in the present embodiment, FIG. 4 is an upper cross sectional view of the sash window in the present embodiment, FIG. 5 is a lower cross sectional view of the sash window in the present embodiment, Each is shown. The sash window of this embodiment is the same as that of the first embodiment in that the shoji 2 is housed in the frame 1, but there are two upper and lower shoji 2 to be housed in the frame 1, and the upper shoji 2 is The lower shoji 2 is different in that it is configured as an inlaying window as a horizontal lying window.

  The frame 1 includes an upper frame 10, a lower frame 11, left and right vertical frames 12, 12, and an intermediate frame 14 provided so as to extend between the left and right vertical frames 12 at an intermediate position in the vertical direction. The intermediate frame 14 includes a lower frame constituting portion 14a that functions as a lower frame of the upper side extending window and an upper frame constituting portion 14b that functions as an upper frame of the lower fitting window. The intermediate frame 14 is composed of a metal intermediate frame 14c made of a metal material and a resin intermediate frame 14d made of a resin material and disposed on the indoor side of the metal intermediate frame 14c, and from the lower frame constituting portion 14a to the upper frame constituting portion 14b. A resin cover 15 is attached to the interior side surface of the intermediate metal frame 14c.

  The upper frame 10, the lower frame 11, and the vertical frame 12 constituting the frame body 1 are common to the first embodiment in that a composite material in which a resin material is disposed on the indoor side of a metal material is used. To do. Further, the configuration of the shoji 2 is the same as that of the first embodiment, and thus the description thereof is omitted. As shown in FIG. 4, the storage of the shoji 2 with respect to the frame body 1 in the side extending window is the same as that in the first embodiment. As shown in FIG. 5, the shoji 2 is fixed to the frame 1 by a fixing bracket 40 in the fitting window. Specifically, one end side of the fixing bracket 40 is fixed to the outer peripheral surface of the vertical rod 22, and the other end side of the fixing bracket 40 is fixed from the inner peripheral surface side of the vertical frame 12.

  The opening / closing device 6 is provided on the indoor side of the intermediate frame 14 that corresponds to the lower frame of the upper side extending window and is opposed to the lower side of the shoji 2, and the opening / closing device 6 further includes the opening / closing device housing 30. To be paid. The switchgear storage portion 30 according to the present embodiment includes a metal portion 31 that is fixed to the intermediate frame 14 with screws and a part of the resin intermediate frame 14d. The metal part 31 constitutes the lower surface and the outdoor side surface of the switchgear storage part 30. The resin intermediate frame 14d is formed with a covering portion 32. The covering portion 32 constitutes a part of the upper surface, the indoor side surface, and the lower surface of the switchgear storage portion 30.

  A screen door holding portion 33 having a concave portion for holding the screen door 7 is integrally formed on the resin intermediate frame 14 d on the outdoor side of the upper surface of the covering portion 32. The upper surfaces of the screen door holding part 33 and the covering part 32 are arranged so as to be substantially in the same plane. Further, the lower end of the covering portion 32 is continuous with the outdoor end portion being in contact with the resin cover body.

  Thus, also in this embodiment, the covering part 32 and the screen door holding part 33 constituting the switchgear storage part 30 are integrally formed on the resin intermediate frame 14d which is a horizontal frame, and the covering part 32 and the screen door holding part are further formed. Since 33 is arranged so as to be substantially in the same plane and is continuous with the resin cover body 15 on the lower surface of the covering portion 32, it is possible to give a sense of unity in the interior and improve the design. be able to. In addition, since the opening / closing device housing 30 and the resin cover body 15 covering the inner side surface of the intermediate frame 14 are continuously covered with the resin material, the heat insulation can be improved.

  As mentioned above, although embodiment of this invention was described, application of this invention is not restricted to these embodiment, It can apply variously within the range of the technical idea.

It is a longitudinal cross-sectional view of the sash window in 1st Embodiment. It is a cross-sectional view of a sash window in the first embodiment. It is a longitudinal cross-sectional view of the sash window in 2nd Embodiment. It is an upper cross section of a sash window in a 2nd embodiment. It is a lower cross-sectional view of the sash window in 2nd Embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Frame body 2 Shoji 3 Frame 4 Panel body 5 Frame material 6 Opening and closing device 7 Screen door 10 Upper frame 11 Lower frame (horizontal frame)
11a Metal lower frame 11b Resin lower frame 12 Vertical frame 13 Angle piece 14 Intermediate frame (horizontal frame)
14a Lower frame constituent part 14b Upper frame constituent part 14c Metal intermediate frame 14d Resin intermediate frame 15 Resin cover body 30 Switchgear storage part 31 Metal part 32 Cover part 33 Screen door holding part

Claims (5)

A sash window in which a shoji can be freely opened and closed in a frame provided in a building opening, and an opening / closing device for opening and closing the shoji on the interior side of the horizontal frame of the frame facing the lower side of the shoji is provided.
The horizontal frame is provided with a resin frame on the indoor side of the metal frame, and an open / close device housing portion for storing the open / close device is provided on the indoor side of the horizontal frame,
The resin frame constituting the horizontal frame has a covering portion constituting a surface exposed to the indoor side of the switchgear housing portion and a screen door holding portion for holding an edge of the screen door arranged on the indoor side of the shoji. The covering portion is disposed on the indoor side of the screen door holding portion, the opening / closing device housing portion has a metal portion that is open upward, and a frame member is disposed on the indoor side from the upper end of the indoor surface of the metal portion. The cover part of the resin frame is provided so as to cover the upper surface of the metal part, and the frame material and the cover part are arranged substantially flush with each other. The covering portion of the resin frame has an angle piece that extends from the indoor side end portion to the indoor side and contacts the frame material, and the covering portion including the frame material and the angle piece and the screen door holding portion are substantially flush with each other. The sash window according to claim 1, wherein the sash window is arranged.   The sash window according to claim 2, wherein the covering portion of the resin frame is provided continuously between the left and right vertical frames constituting the frame.   4. A sash window according to claim 2, wherein the covering portion of the resin frame and the upper surface of the angle piece are formed to be flush with each other. The frame body has an intermediate frame as the horizontal frame at an intermediate position in the vertical direction, a shoji is provided above and below the intermediate frame, and a resin cover body is provided on the intermediate frame so as to cover the interior side surface. ,
The covering portion of the resin frame provided on the intermediate frame constitutes an upper surface, an indoor side surface, and a lower surface of the switchgear housing portion, and is continuous with the resin cover body on the lower surface. Sash window.

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