JP2002242542A - Method of manufacturing sash window - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method of manufacturing a sash window capable of being easily replaced after the execution with high selective flexibility of a heat insulating property or an architectural design to enable the cost to control and also reducing dew condensation. SOLUTION: The method of manufacturing the sash window includes a process for preparing heat insulating window frames 1 and 2 having a sill 12 connecting a non-ferrous metal-made outdoor member 12A and a non-ferrous metal-made indoor member 12B with a heat insulating member 12C, (a) a process for preparing a heat insulating ventilator 5 having each of the window frames connecting the non-ferrous metal-made outdoor and indoor members with the heat insulating member, (b) a process for preparing a heat insulating ventilator 6 constituted of the indoor member consisting of the non-ferrous metal-made outdoor member and the heat insulating member, a process for selecting one window frame, a process for selecting one ventilator, a process for incorporating the selected ventilator into the selected window frame and a process for coarting the indoor side exposed surface sections of the window frames 1 and 2 with heat insulating covers 201 to 204 and 221. By combining the window frames 1 and 2 and the ventilators 5 and 6, the heat insulating property and the degree of freedom of the architectural design are promoted to also facilitate the replacement after the execution.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing various types of sash windows such as sliding windows, single sliding windows, casement windows, sliding windows, sliding windows, inside windows, and outside windows provided in buildings. In particular, the present invention relates to a method for manufacturing a sash window with improved heat insulation performance.

[0002]

2. Description of the Related Art In recent years, in order to form a comfortable living space and reduce energy used for cooling and heating to save energy, heat insulation performance of outer walls and fittings has been emphasized. For this reason, conventionally,
Even in areas where insulation sashes were not used, buildings that use insulation sashes are increasing.

[0003]

By the way, as the heat insulating sash, for example, a heat insulating member composed of a room member and a room member made of a non-ferrous metal such as aluminum and a heat insulating member for connecting the room member and the room member is used. And a composite sash composed of an outdoor member made of a non-ferrous metal such as aluminum and an indoor member made of a heat insulating member such as a resin.

[0004] These various types of heat insulating sashes are designed for each type of window frame and shoji, and have different expected dimensions and shapes. Therefore, the number of parts increases, the cost increases, and a fixed combination of windows is used. There is a problem that only the frame and the shoji can be selected, and the heat insulating performance and the degree of freedom in selecting the design are low. Further, when replacing a sash of a building with a heat-insulating sash after construction, it is necessary to remove the window frame from the building and replace the sash, resulting in a problem that the construction work becomes large.

[0005] One of the problems with the sash is the occurrence of dew condensation. In particular, in an area where a heat insulating sash is required, the temperature difference between the indoor and outdoor areas is large, so that dew condensation is likely to occur. For this reason, not only can the insulation performance be improved,
A sash that can suppress the occurrence of dew condensation has been demanded.

SUMMARY OF THE INVENTION An object of the present invention is to manufacture a sash window which has high heat insulation performance and a high degree of freedom in design, can be easily replaced after construction, can reduce costs, and can suppress the occurrence of dew condensation. It is to provide a method.

[0007]

According to a first aspect of the present invention, there is provided a method for manufacturing a sash window, comprising: a window frame in which an upper frame, a lower frame, and left and right vertical frames are framed four times; an upper frame, a lower frame, and left and right vertical frames; A sash window comprising a four-frame frame and a shoji screen incorporating a face material, wherein (B) the upper frame and the vertical frame are formed of a non-ferrous metal, A step of preparing a window frame having a frame made of a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members; and (a) forming each of the frames as a non-ferrous metal (B) A shoji screen including an indoor member and an outdoor member and a heat insulating member connecting the indoor and outdoor members, and (b) a shoji screen including each of the frames including an outdoor member made of a non-ferrous metal and an indoor member including a heat insulating member. Preparing one of the shoji (a) and (b) And (B) incorporating the selected sash in the window frame, and covering the exposed surface exposed to the indoor side with the heat insulating cover when the sash is closed in the window frame. It is characterized by the following.

In such a method for manufacturing a sash window, a sash window is constructed by combining (B) a window frame and (a) and (b) two types of sashes. Since the frame is provided with a heat insulating member, the heat insulating performance can be improved as compared with a general sash.

(B) With respect to the window frame, (a), (b)
Since two types of shoji can be combined as appropriate, even after installing one shoji, it can be replaced with the other shoji, and the owner can freely select it in consideration of design, heat insulation performance, etc.,
Can be exchanged. At this time, since the window frame does not need to be replaced, the replacement operation can be performed easily and the cost can be reduced. In addition, since there is no need to manufacture a plurality of window frames for two types of shoji, the number of parts can be reduced. Cost can be reduced. Furthermore, since the exposed surface of the window frame is covered with the heat insulating cover, dew condensation on the window frame can be suppressed, and the heat insulating performance of the window frame can be improved.

[0010] According to a second aspect of the present invention, there is provided a method for manufacturing a sash window.
As the window frame, (B) a window frame in which the upper frame and the vertical frame are formed of non-ferrous metal, and the lower frame is formed of a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members. And (a) each of the frames comprises a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members.
(B) each of the frames is made of a non-ferrous metal outdoor member and an indoor member made of a heat insulating member; (c) a step of preparing each of the frames is made of a non-ferrous metal; (A) selecting one of the sashes from among the sashes (b) and (c); incorporating the selected sashes into the window frame (B); Covering the exposed surface exposed to the indoor side with a heat insulating cover.

According to the present invention, the same operation and effect as those of the method for manufacturing a sash window according to claim 1 can be obtained, and (B) a heat insulating sash window comprising a window frame and (a) a shoji screen; In addition to the (B) window frame and (b) other types of heat-insulating sash windows made of shoji, the above-mentioned (B) window frames and (c) only sash windows made of heat-insulating window frames are used. Multiple types of sash windows can be configured. Since each of these sash windows has slightly different heat insulation performance and design, the owner or the like can select and set an optimum sash window in accordance with the location of the building, the environment, the installation position of the window, and the like.

According to a third aspect of the present invention, there is provided a method of manufacturing a sash window.
As the window frame, (A) a window frame composed of a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members, and (B) the upper frame and the vertical frame. Forming a non-ferrous metal, the lower frame is a non-ferrous metal indoor member and an outdoor member, a step of preparing a window frame composed of a heat insulating member connecting the indoor and outdoor members, and as the shoji,
(A) Each of the frames is made of a non-ferrous metal indoor member and an outdoor member, and a thermal insulator that connects the indoor and outdoor members, and (b) each of the frames is a non-ferrous metal outdoor member.
A step of preparing a shoji made of an indoor member made of a heat insulating member, a step of selecting one of the window frames (A) and (B), and (a) and (b) A step of selecting one of the sashes, a step of incorporating the selected sash into a selected window frame, and a heat insulating cover covering an exposed surface exposed to the indoor side when the sash is closed in the window frame. Coating step.

According to the present invention, the same operation and effect as those of the sash window manufacturing method according to claim 1 can be obtained, and two types of window frames having different heat insulating performances (A) and (B) can be provided. The two types of sash windows (a) and (b) can be combined, so that four types of sash windows with slightly different insulation performance and designs can be configured, and can be adapted to the location of the building, the environment, the location of the windows, etc. You can set the optimal sash window. Further, the window frames of (A) and (B) differ only in the configuration of the upper frame and the vertical frame, and can share the lower frame, so that the number of component types can be reduced.

According to a fourth aspect of the present invention, there is provided a method for manufacturing a sash window.
As the window frame, (A) a window frame composed of a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members, and (B) the upper frame and the vertical frame. Forming a non-ferrous metal, the lower frame is a non-ferrous metal indoor member and an outdoor member, a step of preparing a window frame composed of a heat insulating member connecting the indoor and outdoor members, and as the shoji,
(A) Each of the frames is made of a non-ferrous metal indoor member and an outdoor member, and a thermal insulator that connects the indoor and outdoor members, and (b) each of the frames is a non-ferrous metal outdoor member.
A shoji made up of an indoor member made of a heat insulating member,
(C) a step of preparing a sash made of a non-ferrous metal for each frame; a step of selecting one of the window frames of (A) and (B); b) selecting one of the sashes of (c), incorporating the selected sashes into a selected window frame, and exposing the sashes to the indoor side when the sashes are closed in the window frames. Covering the face with a heat insulating cover.

According to the present invention, the same operation and effect as those of the sash window manufacturing method according to claim 1 can be obtained, and two types of window frames (A) and (B);
Since three types of shoji (b) and (c) are prepared, a total of six types of sash windows can be configured by combining them. Since each of these sash windows has a different heat insulating performance and design, an optimum sash window can be set according to the location area of the building, the environment, the installation position of the windows, and the like.

At this time, the (c) shoji is (c1) a shoji in which each of the frames is formed of a non-ferrous metal, or (c2) a each of the frames is formed of a non-ferrous metal, and a room for a face material is formed in each of the frames. A shoji screen in which a hole for heat insulation is formed in a connection wall that connects between an indoor unit disposed inside and an outdoor unit disposed outside.
Or at least one of the following.

In the case of (c2), the sliding door having holes formed in the indoor and outdoor connecting walls can reduce the heat conduction between the connecting wall portion, ie, the outside and the indoor of the sliding door, by forming the holes. For this reason, (c) even a non-ferrous metal shoji,
Compared to the general shoji (c1), the shoji having holes formed in the indoor and outdoor connecting walls (c2) can improve the heat insulation performance,
(A), (c1), (c2) in addition to the heat insulating sash of (b)
By adding each of the sliding doors to the options, the heat insulating performance of the sash window can be set more finely.

Further, the sashes to be prepared as options are not limited to the combinations of the sashes, but may be in addition to the sashes (a) to (c) or in place of any of the sashes. You may provide the heat-insulating shoji which each frame was formed with the heat-insulating member. If this (d) heat insulating shoji can be selected, the sash window of the present invention can be installed even in an area where particularly high heat insulating performance is required.

Here, the lower frame of the window frame is extended to the upper surface of the finishing material disposed on the indoor side of the lower frame, and the heat insulating cover covering the lower frame is provided on the upper surface of the finishing material of the lower frame. The upper frame and the vertical frame of the window frame are exposed on the indoor side of the finishing material arranged on the indoor side of the upper frame and the vertical frame, while covering the exposed surface portion of the lower frame including the portion extended to It is preferable that only the heat-insulating cover that covers the exposed surface portions of the upper frame and the vertical frame is extended to the surface side of the finishing material.

If each heat-insulating cover is extended to the interior surface of the finishing material, the contact line between the finishing material and the window frame is covered with the heat-insulating cover and is not exposed to the interior, so that the design can be improved. In addition, a part of the finishing material such as a table board adjacent to the lower frame of the window frame may be subjected to a load by a person riding thereon, but in the present invention, the heat insulating cover extended to the indoor side surface of this finishing material. Since the lower frame is disposed on the lower side, the load applied to the heat insulating cover can be supported by the lower frame, the rigidity can be improved, and the heat insulating cover can be prevented from being damaged. At this time, since the lower frame of the window frame has the heat insulating member interposed therebetween, the indoor member of the lower frame extended to the indoor side surface of the finishing material can be prevented from being cooled by heat transfer from the outside,
Even if the lower frame is extended to the indoor side surface of the finishing material, it is possible to suppress the occurrence of dew condensation on the finishing material.

Here, it is preferable that the face material of the shoji is made of one of a single-pane glass and a double glazing. The use of the multi-layer glass makes it possible to improve the heat insulation performance as compared with the case of using a single plate glass, and the heat insulation performance can be set more finely by appropriately using these glasses.

Further, when the sash window of the present invention is used for a sliding window, each of the sashes is composed of an outer sash outside the room and an inner sash outside the room, and the window frame includes the outer sash and the inner sash. Two rails are provided outside and inside the room to guide the sliding door. The dimensions from the rail center position of the outdoor rail to the indoor surface of the outer sliding door are the same for each sliding door. The size of the sliding door frame to the interior of the sliding door should be the same for each sliding door, and the distance from the rail center position of the indoor side rail to the outdoor surface of the sliding door for the inner sliding door should be the same for each sliding door. . When a plurality of window frames are provided, the dimension between the rail cores may be the same between the window frames.

In such a sash window, since the dimensions from the rail core position of the outdoor rail to the indoor surface of the outer sash are the same for each sash, the sash window seals between the window frame and the inner surface of the outer sash. The position of the sealing material can be kept constant. In addition, the dimensions from the rail core position of the outdoor rail to the indoor surface of the outer sliding door frame are the same for each sliding door, and from the rail core position of the indoor rail to the outdoor surface of the inner sliding door frame. If the size of each of the sliding doors is the same, the engagement of the staircase can be the same for each sliding door. Therefore, the sliding window can be configured by freely combining the window frame and the shoji, and the sealing performance and the like can be maintained constant.

Further, when the sash window of the present invention is used for a casement window configured so that each of the sliding doors can be opened and closed in the indoor and outdoor directions, the window frame includes the sliding door on the outside and the indoor side of the sliding door. The contacted portions may be provided with the respective contact portions on the outdoor side and the indoor side that contact with each other via the airtight material, and the size between the contacted portions may be the same between the respective sashes. When a plurality of window frames are provided, the size between the contact portions may be the same between the window frames. Also in this case, the sash and the window frame can be freely combined to form the casement window, and the sealing performance can be maintained constant.

[0025]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. In addition, in each drawing, hatching showing a cross section is omitted in the main components such as a window frame and a shoji to make the drawing easy to see. In the present embodiment, the present invention is applied to a sliding window. As shown in FIG. 1, (A) a heat-insulating window frame 1 in which each frame material is formed of a heat-insulating shape, and (B) Insulated window frame 2 in which only the lower frame is made of an insulated profile, and a heat insulating window frame 2 in which only the lower frame is made of an insulated profile.
(B) Aluminum resin composite shoji 6 in which each frame is made of a composite material of an aluminum material and a resin material. (C) General shoji 7 in which single-pane glass or double-layer glass is incorporated in each aluminum frame. Is equipped with a double-layer glass). When the window is installed as a sash window in a building, one of the window frames 1 and 2 and one of the sliding doors 5, 6, and 7 are combined in accordance with the location conditions of the building and the request of the owner of the design. The difference makes up the sash window.

FIGS. 2 and 3 are a longitudinal sectional view and a transverse sectional view, respectively, of a sash window 10 in which (A) a heat insulating window frame 1 and (a) a heat insulating profiled shoji 5 are combined. Insulated window frame 1 is upper frame 1
1. The lower frame 12 and the vertical frames 13 at the left and right ends are joined to form a rectangular frame.

The frames 11, 12, and 13 are made of aluminum outdoor members 11A, 12A, and 13A, which are non-ferrous metals.
And indoor members 11B, 12B, 13B made of aluminum, and heat insulating members 11C, 12C, 13C made of urethane resin for connecting these outdoor members 11A, 12A, 13A and the indoor members 11B, 12B, 13B, respectively. ing.

Each of these frames 11, 12, 13 is
Manufactured by resin injection. That is, the outdoor members 11A, 12A, 13A and the indoor members 11B, 12B
B and 13B are integrally formed by extrusion of aluminum, respectively, and the integrally formed frames 11, 12 and
After the urethane resin is injected into the concave urethane injection pocket 14 of FIG. 13 and cured, the outdoor members 11A, 12
A, 13A and the connecting portions of the indoor members 11B, 12B, 13B are cut and separated by a cutter or the like, so that the frames 11, 1 are separated.
2 and 13 are manufactured. And each heat insulating member 11C,
The frames 12C and 13C are in contact with each other by framing the frames 11, 12, and 13 to form a heat insulating line that is continuous around the window frame 1 four times.

Outer and inner upper rails 16 and 17 are provided vertically on the lower surface of the upper frame 11, and outer and inner lower rails 18 and 19 are provided on the upper surface of the lower frame 12. The upper and lower frames 1
Screen door rails 20 are provided on the outside of the rooms 1 and 12, respectively. The rails 16 to 20 are provided on the outdoor members 11A and 12A of the frames 11 and 12, respectively.

On the other hand, (a) the heat-insulating profiled shoji 5 arranged in the heat-insulating window frame 1 is arranged outside the room and the outer rail 1
The outer sash 5A guided by the rails 6 and 18 and the inner sash 5B arranged on the indoor side and guided by the inner rails 17 and 19
And For this reason, the heat insulating members 11C, 12
The heat insulation line of C and 13C is formed along the indoor side of the inner sash 5B.

Each of these sliding doors 5A, 5B is
52, lower frames 53, 54, left and right vertical frames 55, 56,
The outer mating frame 57 and the inner mating frame 58 are each assembled in a rectangular frame shape. And each frame 51-58
A multi-layer glass 29 as a face material is fitted through a gasket 30 to the inner peripheral surface of the. In the present embodiment,
The glass on the outside is netted glass.

The frames 51 to 56 are respectively made of aluminum outdoor members 51A to 56A and aluminum indoor members 51B to 51B.
56B and heat insulating members 51C to 56C made of urethane resin for connecting the outdoor members 51A to 56A and the indoor members 51B to 56B. Of these, the lower frame 53 of the outer sash 5A has a large height dimension, so the outdoor member 53A and the indoor member 53B are connected by two heat insulating members 53C.

As shown in FIG. 3, the outer frame 57 of the sliding door 5A has a holding side arranged on the indoor side among the two glass holding sides 57A and 57B for holding the multi-layer glass 29. (Indoor member) 57B holding side (outdoor member) 57A
A heat insulating member 57C is arranged to insulate from the side. On the other hand, similarly, the inner combination frame 58 of the inner shoji 5B has two glass holding sides 58A, 5A on which the double-glazed glass 29 is held.
8B, a holding side (outdoor member) 5 arranged outside the room
A heat insulating member 58C is arranged so as to insulate 8A from the holding side (indoor member) 58B side.

A sliding piece 31 for sandwiching the upper rails 16 and 17 is fitted into each of the upper frames 51 and 52, and the lower frames 53 and 54 roll on the lower rails 18 and 19. A door roller 32 is rotatably supported. A screen door 33 guided by the screen door rail 20 is disposed movably along the rail 20 outside the doors of the sliding doors 5A and 5B.

Further, in the window frame 1, each of the shoji screens 5A, 5B
A heat insulating cover is attached to each of the exposed surfaces (visible portions) that are exposed to the indoor side when the is closed.

That is, the heat insulating cover 20 is provided on the upper frame 11.
1, 202, the lower frame 12 is provided with heat insulating covers 203, 204, and the vertical frames 13 are provided with heat insulating covers 205, 206, respectively.

The heat insulating cover 201 is attached to the indoor part of the inner rail 17 of the upper frame 11, and is exposed to the indoor surface of the inner rail 17, the inner surfaces of the openings of the heat insulating member 11C and the indoor member 11B, that is, to the indoor side. Each of the exposed surfaces is covered. The interior member 11B of the upper frame 11 is
The heat insulating cover 201 is extended to the lower surface of the frame 210, although it is not extended to the lower surface (the indoor side surface) of the frame 0.

The heat insulating cover 202 is attached between the outer rail 16 and the inner rail 17 of the upper frame 11, and is placed on the inner surface of the outer rail 16 and the lower surface of the outdoor member 11A, that is, on the inner side when the outer sash 5A is closed. The exposed exposed surface portions are respectively covered.

The heat insulating cover 203 is attached to the inner side of each of the inner rails 19 of the lower frame 12, and is provided with a heat insulating member 12C.
And the inner surface side of each opening of the indoor member 12B, that is, the exposed surface portion exposed to the indoor side. Note that the indoor member 12B is extended to the upper surface (the indoor side surface) of the dining table 211, and the heat insulating cover 203 is also extended so as to completely cover the extended portion of the indoor member 12B.

The heat insulating cover 204 is provided on the inner rail 19.
It is arranged outside the room. Other heat-insulating covers 201-
206 is provided over the entire length of each of the frames 11 to 13, whereas the heat insulating cover 204 is a portion where the outer sash 5A is arranged when the outer sash 5A is closed, that is, about the entire length of the lower frame 12. It is located in the half part. A soft fin 204A is integrally formed on the heat-insulating cover 204 toward the outside of the room, and is configured to be pressed against and sealed to the inner surface of the outer sash 5A when the outer sash 5A is closed.

The heat-insulating cover 205 is attached to the indoor portion of the guide piece 13D provided on one vertical frame 13 at a position facing the vertical frame 56 on the side of the door of the inner sash 5B. The inner surface side of each opening of the surface, the heat insulating member 13C and the indoor member 13B, that is, the exposed surface portion exposed to the indoor side when the inner sash 5B is closed is covered. The heat-insulating cover 206 is attached to the indoor portion of the protrusion 13E provided at a position substantially along the indoor surface of the vertical frame 55 on the side of the door of the sash 5A in the other vertical frame 13,
It covers the portion of the outdoor member 13A closer to the indoor side than the projection 13E, the inner surface side of each opening of the heat insulating member 13C and the indoor member 13B, that is, the exposed surface portion exposed to the indoor side when the outer sash 5A is closed.

The interior member 13B of the vertical frame 13 has a frame 2
It is not extended to the inner surface of 12 (the indoor side surface),
The heat insulating covers 205 and 206 extend to the inner surface of the frame 212. The heat insulating covers 201 to 206 are respectively fixed to the frames 11 to 13 with screws or the like.

Note that, as shown in FIG.
Reference numeral 03 denotes an indoor side edge that is engaged with the indoor member 12B, and is fixed by engaging a distal end of a screw 207 that fixes the heat insulating cover 204 into a concave groove formed on the outdoor side edge. Further, a soft fin 203A is formed at the indoor side edge of the heat insulating cover 203, and when the fin 203A is pressed against the table board 211, the air on the indoor side becomes the lower surface side of the heat insulating cover 203, that is, the indoor. It is sealed so as not to enter the member 12B side.

As shown in FIG. 4, the expected size of the heat insulating window frame 1 (the size in the indoor and outdoor directions) is L1. In addition, the dimension from the door roller 32 of the outer sash 5A (the center position of the rails 16 and 18) to the outdoor surface of the outer sash 5A is L2,
From the door wheel 32 to the indoor surface of the outer door 5A (upper frame 11, lower frame 1)
2, the dimension up to the vertical frame 13 (the indoor surface) is L3.

Further, the door roller 32 (rail 1) of the shoji 5A
The distance from the center position of the inner sliding door 5 (the center position of the rails 17 and 19) of the inner sliding door 5 (the center position of the rails 17 and 19) to the inner surface (smoke return portion) of the outer sash 57 of the outer sliding door 5A is set to L4. The dimension of the inner sliding frame 58 of the sliding door 5B up to the outdoor surface (smoke return portion) is L5.

The opening size of the glass opening portion of each of the sashes 5A and 5B is L6, and the size between the outer rails 16 and 18 and the inner rails 17 and 19 is L7. Each of these dimensions L1 to L7 is appropriately set in implementation, but in this embodiment, L1 is about 70 mm and L2 is 12.2 m.
m, L3 is 19.8 mm, L4 is 24.8 mm, L5 is 1
4.7 mm, L6 is 26 mm, and L7 is 36.7 mm.

Next, the sash window 40 combining (B) the heat insulating window frame 2 and (b) the aluminum resin composite shoji 6 will be described.
A description will be given with reference to a vertical sectional view of FIG. 5 and a horizontal sectional view of FIG. In the following description, the same or corresponding components as those of the sash window 10 are denoted by the same reference numerals, and description thereof will be omitted or simplified.

The heat insulating window frame 2 has the same lower frame 1 as the heat insulating window frame 1.
2 and an upper frame 41 made of non-ferrous metal made of aluminum and vertical frames 43 at both left and right sides are formed in a rectangular frame shape.
The outer rail 16 is provided vertically on the lower surface of the upper frame 41, and a heat insulating cover 221 is attached to the indoor side of the outer rail 16. Although the upper frame 41 is not extended to the lower surface of the frame 210, the heat insulating cover 221 is extended to the lower surface of the frame 210, and covers the indoor-side exposed surface of the upper frame 41.

The upper frame 41 includes a heat insulating cover 221.
The member for the inner rail 17 is screwed via the.
As a result, the inner rail 17 is exposed to the indoor side,
Since the heat insulating cover 221 is interposed, transmission of heat from the upper frame 41 is suppressed.

The vertical frame 43 has substantially the same shape as the vertical frame 13 of the sash window 10 without the heat insulating member 13C. The vertical frame 43 does not extend to the inner surface of the frame 212, but each of the heat insulating covers 205 and 206 extends to the inner surface of the frame 212.

The (b) aluminum resin composite shoji 6 disposed in the heat insulating window frame 2 is disposed on the outdoor side and guided by the outer rails 16 and 18, and the aluminum shoji 6 A is disposed on the indoor side. And inner sash 6B guided by inner rails 17 and 19.

Each of these shojis 6A, 6B is
62, lower frames 63, 64, left and right vertical frames 65, 66,
The outer mating frame 67 and the inner mating frame 68 are each assembled in a rectangular frame shape.

Each of the frames 61 to 66, 68 has an outdoor member 61A to 66A, 68A made of aluminum, and an indoor member 61B to 66B, 68B made of synthetic resin such as polyvinyl chloride resin or wood, etc. Are joined. The outer combination frame 67 is formed of an aluminum profile.

The outdoor members 6 of the frames 61 to 66, 68
Two glass holding sides that hold the double-glazed glass 29 are formed in 1A to 66A and 68A. The indoor members 61B to 66B and 68B are attached by screws and engagement so that the outdoor members 61A to 66A and 68A including the glass holding side are not exposed on the indoor side.

As shown in FIG. 7, the expected size (dimension in the indoor and outdoor directions) of the heat insulating window frame 2 is the same as L1 of the heat insulating window frame 1.
It has been. In addition, the door wheel 32 (rail 1)
The dimension from the core position of the outer sliding door 6 to the outdoor surface of the outer sliding door 6A is L2, and the distance from the door wheel 32 to the inner surface of the outer sliding door 6A (the inner surface of the upper frame 11, the lower frame 12, and the vertical frame 13). Is L3
These are also the same as the sash window 10.

Further, the door wheel 32 (rail 1) of the shoji 6A
The dimension from the center position of the inner and outer sliding frames 67 of the outer sliding door 6A to the indoor surface (smoke return portion) of the outer sliding frame 67 of the outer sliding door 6A is L4. The dimension up to the outdoor surface (smoke return portion) of the inner stile 68 of the sliding door 6B is L5, which is the same as the sash window 10. Also,
The opening dimension L6 of the glass opening portion of each of the shojis 6A and 6B and the dimension L7 between the rails 16 to 18 are the same as those of the sash window 10.

Although two examples of the combination of the window frames 1 and 2 and the shojis 5, 6, and 7 in this embodiment have been described above, other combinations have the same configuration. That is,
As the sash windows, in addition to the two sash windows 10 and 40, (A) a heat insulating window frame 1 and (b) an aluminum resin composite shoji 6
Sash window combining (A) insulated window frame 1 and (c)
As shown in FIG. 8, a sash window in which the general sash 7 is combined, as shown in FIG. 8, a sash window 80 in which the (B) insulated window frame 2 and (a) the insulated profiled sash 5 are combined, and (B) the insulated window frame 2 and ( c) A sash window combining the general shoji 7 can be configured. Since the configuration of each of these sash windows is the same as that of each of the sash windows 10 and 40, the description is omitted. In addition, (c) general shoji 7
As shown in FIG. 1, each frame of the outer sash 7A and the inner sash 7B is a general sash made of a non-ferrous metal such as aluminum.
It is the same as 0.

In the present embodiment, an appropriate window frame 1 and a window frame 1 are taken into consideration in consideration of the area and environment in which the sash window is to be installed, the location of the sash window in the building, the design, and the like.
2 and the sash windows 5 and 7 in combination
0, 80 may be configured. For example, when it is desired to select the color of the shoji in accordance with the color of the inner wall, (b) the aluminum resin composite shoji 6 using the resin indoor members 61B to 68B having a relatively high degree of freedom in coloring is selected. Good. When selecting the window frame, if the heat insulation performance is important, (A) the heat insulation window frame 1 may be selected. If the heat insulation performance is not so required in a warm region,
(B) The heat insulating window frame 2 may be selected.

Although it is difficult to replace the window frames 1 and 2 after construction, the heat insulation performance can be adjusted by replacing the sashes 5 to 7, and it is necessary to replace the window frames 1 and 2 after construction. Is not a problem because it is not really high.

Further, the sliding doors 5 to 7 were originally provided with the window frames 1 and 2.
The sash windows in which the window frame 1 or 2 has already been installed may be replaced with sashes 5 to 7 as needed to change the heat insulation performance.

According to the present embodiment, the following effects can be obtained. 1) Two types of window frames 1 and 2 and three types of shoji screens 5 to 7 are prepared, and these window frames 1 and 2 and shoji screens 5 to 7 are freely combined to provide six types of sash windows 10 and 40. , 80, it is possible to easily form various sash windows having different designs, especially internal designs and different heat insulating performances. For this reason, the installation position of the windows in each building or building, and the heat insulation performance and the sash window of the design can be easily set in accordance with the request of the owner, as compared with the related art. As a result, it is possible to use only the necessary minimum amount of the heat-insulating window frames 1 and 2 and the shojis 5 and 6 which are more expensive than ordinary window frames and shojis made of only non-ferrous metals such as aluminum. Inexpensive sash windows can be provided. Accordingly, even in a region where a conventional heat-insulating sash window is not suitable in terms of cost and a general sash window is used, a sash window with improved heat-insulating performance can be used without increasing the cost so much. Therefore, while being able to improve the cooling and heating effect in the building and to achieve energy saving,
The occurrence of dew condensation can be suppressed.

2) Each of the sashes 5 to 7 is attached to either of the window frames 1 and 2.
For example, even in a building in which a heat-insulating profiled shoji 5 is installed, a sash whose heat insulating performance and design are changed by replacing the shoji 5 with another shoji 6 or 7 later. Windows can be configured. In particular, Shoji 5
7 can be easily removed from the window frames 1 and 2 so that it can be easily replaced, and the heat insulation performance of the existing sash window can be easily and inexpensively changed.

3) When exchanging the shoji screens 5 to 7, the window frame 1,
Since there is no need to replace 2, the replacement work can be performed easily and the cost can be reduced. In addition, there is no need to manufacture a dedicated window frame corresponding to each of the sashes 5 to 7, and two types of window frames (either one of the window frames 1 and 2 may be used if there is no need to change the heat insulating performance). Therefore, the number of types of parts can be reduced and the cost can be reduced.

4) Since the exposed surfaces of the window frames 1 and 2 are covered with the heat insulating covers 201 to 206 and 221, dew condensation on the window frames 1 and 2 can be suppressed. Heat insulation performance can also be improved.

5) The upper frames 11 and 41 and the vertical frames 13 and 43
The heat insulating covers 201, 221, 205, and 206 are not extended to the indoor surfaces of the picture frames 210 and 212, and only the heat insulating covers 201, 221, 205, and 206 are extended.
The upper frames 11, 41 and the vertical frames 13, 43 do not directly contact the portions of the frames 210, 212 extended to the interior surface of the frame 206,
Heat transfer from the frame material can be suppressed. Therefore, even if the upper frames 11 and 41 and the vertical frames 13 and 43 are cooled by outside air, the heat insulating covers 201, 221, 205, and 20 can be used.
Since the heat is hardly transmitted to the indoor side end of 6, the occurrence of dew condensation can be suppressed.

6) On the other hand, the lower frames 12 of the heat insulating window frames 1 and 2
It is extended to the indoor surface of the table board 211, but the heat insulating member 1
Since the heat transfer between the outdoor member 12A and the indoor member 12B is suppressed by interposing 2C, the heat insulating cover 203 is hardly cooled by the indoor member 12B, and the occurrence of dew condensation can be suppressed. Further, the heat insulating cover 20
3 is provided with a fin 203A made of a soft resin,
The fin 203A can be brought into contact with the table board 211 to seal the gap. For this reason, the indoor air is
Can be prevented from flowing into the indoor member 12B side, and the occurrence of dew condensation can be further suppressed.

7) Heat-insulating covers 201 to 206, 221
Is extended to the indoor side surfaces of the picture frame 210, the dining board 211, and the picture frame 212, so that the contact line between the picture frame 210, the dining board 211, the picture frame 212, and the window frames 1 and 2 has the heat insulating cover 20.
Since it is covered with 1 to 206 and 221 and is not exposed to the indoor side, the design can be improved.

8) In each of the sliding doors 5-7, the dimension L2 from the door wheel 32 of the sliding doors 5A and 6A to the outdoor surface of the sliding doors 5A and 6A is the same, so that they are arranged outside the sliding doors 5A and 6A. A common screen door 33 can be used, and the cost can be further reduced. Further, the dimension L3 from the door wheel 32 to the indoor surface of the outer sliding doors 5A and 6A for each of the sliding doors 5 to 7 and the respective rails 16
Since the dimension L7 of the heat insulating cover 204 is the same as the dimension L7, the contact pressure of the heat insulating cover 204 with the fin 204A can be made constant, and a reliable sealing performance can be secured. In addition, the outer frame 57, 67 and the inner frame 58,
Since the dimensions L4 and L5 up to the 68 return part are the same, the outer sash 5A, 6A and the inner sash 5B, 6B
And can be freely combined.

9) Since the expected dimensions of the window frames 1 and 2 are shared by the dimension L1, the configuration (fitting) on the skeleton side where the sash window is mounted, for example, the mounting structure for the finishing material inside the sash window and the outer wall material. Which mounting frame, etc.
The combination of 2 and shojis 5, 6, and 7 can be made substantially common. Therefore, in any combination of sash windows, design and construction can be simplified, workability can be improved, and costs can be reduced.

10) Even if the types of sash windows to be installed on the south side and the north side in one building are varied according to the required heat insulation performance, etc., the mounting structure and design can be shared, and the workability can be improved. It is possible to construct a building with a uniform appearance and interior. Therefore, even in one building, it is possible to appropriately select and install an optimal sash window for each part of the environment such as the southern surface and the northern surface.

11) In the heat-insulating window frame 1, four successive heat-insulating members 11C to 13C are provided on the indoor side of the rails 16 to 19, that is, along the indoor side of the inner sliding doors 5B and 6B. 16 to 19 are outdoor members 11A, 1
2A, even if each of the rails 16 to 19 is cooled by touching the outside air, the temperature can be prevented from being transmitted to the indoor members 11B and 12B, and the heat insulation performance can be improved. Therefore, in the heat insulating window frame 1, the occurrence of dew condensation can be suppressed as compared with the general window frame, and a more comfortable living space can be formed.

12) In the aluminum-resin composite shoji 6, since the hollow portions are formed in the heat-insulating indoor members 61B to 68B, the heat insulating performance can be further improved. Similarly, since the hollow portions are formed in the indoor members 51B, 53B, 58B of the upper frame 51, the lower frame 53, and the inner mating frame 58 of the heat-insulated profiled shoji 5, the heat insulating performance can be further improved. Can be.

The present invention is not limited to the above embodiment. The heat insulating window frames 1 and 2 are not limited to those in the above-described embodiment, and the configuration may be set as appropriate. For example, as a heat insulating window frame, an outdoor member and a room member made of a non-ferrous metal such as aluminum are separately formed, and one or more synthetic resin plate-shaped heat insulating members are arranged between the members, and these are caulked. A connected insulated window frame may be used.

The upper frame and the vertical frame of the window frame are not limited to those of the heat-insulating window frames 1 and 2 but may be, for example, an outdoor member made of a non-ferrous metal such as aluminum and a wooden room which is a heat-insulating member. A heat-insulating window frame formed by joining members and a heat-insulating window frame formed by joining an outdoor member made of non-ferrous metal such as aluminum and a room member made of synthetic resin such as polyvinyl chloride resin are used. You may.

Further, only one type of heat insulating window frame may be provided, or three or more types of heat insulating window frames including the above-described window frames may be provided. In short, the heat insulating window frame in the present invention is:
It is sufficient that at least the lower frame 12 has a non-ferrous metal indoor / outdoor member and a heat insulating member (synthetic resin such as urethane) connecting these members so that the temperature of the outdoor member is not transmitted to the indoor side. The specific configuration may be appropriately set for implementation.

When the heat insulating window frame is used for a sliding window, the dimensions L3 to L5 and L7 need only be shared. Thereby, the shoji screens 5 to 7 can be attached to any of the window frames 1 and 2. Furthermore, if the expected dimensions of the window frames 1 and 2 are shared by the dimension L1, the mounting structure can be shared when the window frames 1 and 2 are attached to the skeleton, and the workability in construction can be improved. In addition, the dimension L2
Are common, the screen door 33 can also be common.

The heat-insulating shoji is not limited to the above-described embodiment. For example, a non-ferrous metal outdoor member and an indoor member are separately formed, and a synthetic resin plate-like heat insulating member is provided between each member. A plurality of heat insulating sashes arranged and caulked may be used. Moreover, you may use the heat insulation double-layered shoji screen which comprised the non-ferrous metal outdoor member and the wooden indoor member joined. Furthermore, you may use the heat insulating sash which the frame material was comprised only by the heat insulating members, such as a synthetic resin.

In short, the heat insulating shoji has at least a part having heat insulating properties (a member made of synthetic resin such as urethane or wood) so that the temperature of the outdoor member is not transmitted to the indoor side. What is necessary is just to be comprised.

Further, in the above embodiment, the sash window used as the sliding window has been described.
The present invention can be applied to various sash windows having a window frame and a sliding door such as a sliding window other than a sliding window, a casement window, a sliding window, a vertical sliding window, an up-and-down window, an inside window, an outside window, and the like.

For example, as shown in FIG. 9, in order to form a vertical sliding window, (A1) the upper frame 311 and the lower frame 312 are made of non-ferrous metal indoor members 311A, 31 as window frames.
A heat insulating window frame 301 composed of 2A and outdoor members 311B and 312B and heat insulating members 311C and 312C connecting the indoor and outdoor members, (B1) an upper frame 341 and a vertical frame are formed of non-ferrous metal, and a lower frame 312 is formed. A heat insulating window frame 30 including a non-ferrous metal indoor member 312A and an outdoor member 312B, and a heat insulating member 312C connecting the indoor and outdoor members.
(A1) each frame 351 is made of a non-ferrous metal indoor member 351A and an outdoor member 351B.
(B1) Insulating sash 306 in which each frame 361 is composed of an outdoor member 361A made of a non-ferrous metal and an indoor member 361B made of a heat insulating member. (C1) The general shoji 307-3 in which each frame 371 is formed of a non-ferrous metal
A type is prepared, and one of these window frames 301 and 302 is
The vertical sliding window may be configured by combining one of the shojis 305, 306, and 307.

At this time, the window frames 301 and 302 are formed with contact portions with which the outside and inside of each of the shoji screens 305 to 307 are in contact.
0,331 are attached. In addition, each shoji 305
To 307, each airtight material 33 of the window frames 301 and 302 is provided.
0 and 331 are provided with the abutting portions 335 and 336 on the outdoor side and the indoor side, respectively. Each of these airtight materials 3
The dimension L8 between 30, 3031 (between each contact part) is
01 and 302, and each shoji 3
Dimension L9 between the contacted parts 335 and 336 of 05 to 307
Is the same as

In such a vertical sliding window, (A
1) Insulated window frame 301+ (a1) Insulated shoji 305, (A
1) Insulated window frame 301+ (b1) Insulated shoji 306, (A
1) Insulated window frame 301 + (c1) general shoji 307, (B
1) Insulated window frame 302+ (a1) Insulated shoji 305, (B
1) Insulated window frame 302+ (b1) Insulated shoji 306, (B
1) Six types of vertical sliding windows of the heat insulating window frame 302+ (c1) general shoji 307 can be configured.
Since these six types of vertical sliding windows have slightly different insulation performance, internal design, price, etc., the optimal sash window according to the location of the building, the environment, the position of the window, the owner's request, etc. Can be set.

Note that, other than the vertical sliding window, a single sliding window, a casement window, a horizontal sliding window, a raising / lowering window, an inside opening window, an outside opening window, and the like can be similarly set. Here, when forming a heat insulating window frame in each of these windows, it is sufficient to use a semi-external type and provide a heat insulating member on the indoor side of the mounting piece to the frame. By providing the heat insulating member on the indoor side of the frame mounting piece in this way, heat conduction from the outdoor surface of the window frame can be reliably blocked by the heat insulating member, and the temperature decrease of the indoor surface of the window frame can be suppressed. In addition, the anti-dew performance can be improved. On the other hand, when inner and outer sashes such as sliding windows are provided as in the above-described embodiment, regardless of semi-external or external windows, the heat insulating member of the window frame extends along the indoor side of the inner sash. It may be provided.

Further, various window frames and shoji screens can be freely combined when constructing various windows, so that a common configuration set according to the type of window, for example, a window frame for a sliding window. In this case, the size between the rail cores and the size between the doors of each shoji may be the same, and the other windows may have the same width such as the expected width of each shoji.

Further, the portions other than the heat insulating member of each window frame and shoji may be formed of a non-ferrous metal such as aluminum or stainless steel, and the specific material may be appropriately selected according to the environment around the building to be installed. I just need.

Further, according to the present invention, as in the above embodiment,
(A), two types of window frames 1 and 2 (B), (a),
The present invention is not limited to the one provided with the three types of shojis 5 to 7 of (b) and (c). For example, one type of (B) window frame 2 and two types of (a) and (b) 6 may be prepared, and the window frame 2 and the sashes 5 and 7 may be appropriately combined to form a sash window.

Further, (c) as a non-ferrous metal shoji, (c1) each of the frames is formed of non-ferrous metal, or (c2) each of the frames is formed of non-ferrous metal, and A shoji having a heat insulating hole may be provided on a connecting wall connecting between the outside and the outside of the material. In the shoji (c2), since holes are formed in the connecting wall, heat transfer from the outdoor member to the indoor member can be reduced,
The heat insulation performance can be improved as compared with the shoji (c1). For this reason, by preparing such a shoji (c2), it is possible to increase the number of options due to the difference in heat insulation performance, and it is possible to more easily respond to the request of the owner.

Further, in addition to the various types of shoji (a) to (c) or in place of any of the various types of shoji, (d) an insulating sash having the respective frames formed of a heat insulating member may be provided. . That is, four types of shoji (a) to (d) are prepared, or (a), (b), (d), (a), (c),
It is possible to prepare and select three types of shoji such as (d) or two types of shoji such as (a) and (d), (b) and (d), (c) and (d). It may be.
By preparing the (d) heat insulating sash, the number of options due to the difference in heat insulating performance can be further increased, and it is possible to more easily cope with an area where the heat insulating performance is strictly required.

In short, according to the present invention, at least two or more types of sashes and one or more types of window frames are prepared, and by appropriately combining these sashes and window frames, the insulation performance and design of the sash window are made different. What is necessary is just to be comprised so that it can perform.

In the aluminum-resin composite shoji 6, hollow portions are formed in the indoor members 61B to 68B to improve the heat insulating performance. However, the shapes of the indoor members 61B to 68B may be set as appropriate. In the indoor members 61B to 68B,
Although there is a portion where a hollow portion cannot be formed due to limitations on expected dimensions, etc., a part of the outdoor members 61A to 68A in contact with a portion where the hollow portion is not formed is cut off to make contact with the heat insulating indoor members 61B to 68B. By reducing the area, heat transfer from the non-ferrous metal outdoor members 61A to 68A may be suppressed.

Further, each of the aforementioned shoji screens 5 to 7, 305 to 307
Although the double-glazed glass 29 is arranged in this embodiment, single-paned glass may be arranged, and these may be set in consideration of heat insulation performance and the like. At this time, if a type using a double-layer glass and a type using a single-pane glass are set for each of the shojis 5 to 7, various types of sash windows whose heat insulation performance is set more finely can be configured. . However, since the single-pane glass has lower heat insulation performance than the double-pane glass, the double-pane glass and the single-pane glass were used only for the shojis 7, 307 and 307, respectively. The type may be set.

[0092]

According to the method for manufacturing a sash window of the present invention as described above, insulation performance and design flexibility are high, replacement after construction can be easily performed, cost can be reduced, and dew condensation can be suppressed. Can also be suppressed.

[Brief description of the drawings]

FIG. 1 is a diagram showing a combination of sash windows according to an embodiment of the present invention.

FIG. 2 shows (A) a heat insulating window frame and (a) in the embodiment.
It is a longitudinal cross-sectional view which shows the sash window which combined the heat-insulated profiled shoji.

FIG. 3 is a cross-sectional view of the sash window shown in FIG.

FIG. 4 is an enlarged sectional view showing a lower frame portion of the sash window shown in FIG. 2;

FIG. 5B shows the heat insulating window frame and FIG.
It is a longitudinal cross-sectional view which shows the sash window which combined the aluminum resin composite sash.

FIG. 6 is a cross-sectional view of the sash window shown in FIG.

FIG. 7 is an enlarged sectional view showing a lower frame portion of the sash window shown in FIG. 5;

FIG. 8B shows the heat insulating window frame and FIG.
It is a longitudinal cross-sectional view which shows the sash window which combined the heat-insulated shape sash.

FIG. 9 is a diagram showing a combination of sash windows in a modified example of the present invention.

[Explanation of symbols]

1,2 ... insulated window frame, 5: insulated profiled shoji, 6: aluminum resin composite shoji, 7 ... general shoji, 10,40,80 ... sash window, 11,41,311,341 ... upper frame, 12,42 ,
312: lower frame, 13, 43: vertical frame, 21, 22, 51,
52, 61, 62, 351, 361, 371 ... upper frame, 2
3, 24, 53, 54, 63, 64 ... lower frame, 25, 2
6, 55, 56, 65, 66 ... vertical frame, 27, 57, 67
… Outer sill, 28,58,68… Inner sash, 32…
Door car, 201 to 206, 221 ... heat insulating cover, 210
… Frame, 211… table board, 212… frame, 301, 302
... heat insulating window frame, 305, 306 ... heat insulating shoji, 307 ... general shoji.

Claims (12)

[Claims] 1. A window frame in which an upper frame, a lower frame, and left and right vertical frames are framed four times, and a shoji screen in which an upper frame, a lower frame, and left and right vertical frames are assembled into a four-frame frame and face materials are incorporated. And (B) the upper frame and the vertical frame are formed of a non-ferrous metal, and the lower frame is a non-ferrous metal indoor member and an outdoor member. A step of preparing a window frame constituted by a heat insulating member connecting the indoor and outdoor members made of a non-ferrous metal, and a heat insulating member connecting the indoor and outdoor members. (B) a step of preparing a shoji in which each of the frames is made up of an outdoor member made of a non-ferrous metal and an indoor member made of a heat-insulating member; A step of selecting one of the sliding screens, and the selected sliding screen as the window frame (B). And Komu seen step, process and method for producing a sash window which is characterized in that it comprises coating the exposed surface with an insulating cover which is exposed to the indoor side when closing the sash in the window frame. 2. A structure comprising a window frame in which an upper frame, a lower frame, and left and right vertical frames are framed four times, and a shoji screen in which an upper frame, a lower frame, and left and right vertical frames are assembled into a four-frame frame and face materials are incorporated. And (B) the upper frame and the vertical frame are formed of a non-ferrous metal, and the lower frame is a non-ferrous metal indoor member and an outdoor member. A step of preparing a window frame constituted by a heat insulating member connecting the indoor and outdoor members made of a non-ferrous metal, and a heat insulating member connecting the indoor and outdoor members. (B) A shoji made of a non-ferrous metal outdoor member and an indoor member made of a heat-insulating member, and (c) a shoji made of the non-ferrous metal. Performing one of the above (a), (b), and (c) And (B) a step of incorporating the selected sash in the window frame; and a step of covering an exposed surface portion exposed to the indoor side when the sash is closed in the window frame with a heat insulating cover. A method of manufacturing a sash window. 3. A window frame in which an upper frame, a lower frame, and left and right vertical frames are framed four times, and a shoji screen in which an upper frame, a lower frame, and left and right vertical frames are assembled into a four-frame frame and face materials are incorporated. A method of manufacturing a sash window, comprising: (A) a window frame in which each of the frames includes a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members. (B) a step of preparing a window frame in which the upper frame and the vertical frame are formed of a non-ferrous metal, and the lower frame is formed of a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members. (A) each of the frames is made of a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members; and (b) each of the frames is made of a non-ferrous metal. A sliding door made of an outdoor member made of A step of selecting one of the window frames (A) and (B); and a step of selecting one of the (a) and (b) window frames. A sash comprising: a step of incorporating the selected sash in a selected window frame; and a step of covering an exposed surface portion exposed to the indoor side when the sash is closed in the window frame with a heat insulating cover. Window manufacturing method. 4. A structure comprising a window frame in which an upper frame, a lower frame, and left and right vertical frames are framed four times, and a shoji screen in which an upper frame, a lower frame, and left and right vertical frames are assembled into a four-frame frame and face materials are incorporated. A method of manufacturing a sash window, comprising: (A) a window frame in which each of the frames includes a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members. (B) A step of preparing a window frame in which the upper frame and the vertical frame are formed of a non-ferrous metal, and the lower frame is formed of a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members. (A) each of the frames is made of a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members; and (b) each of the frames is made of a non-ferrous metal. Made of an outdoor member made of aluminum and an indoor member made of a heat insulating member, c) a step of preparing a sash made of a non-ferrous metal for each of the frames; a step of selecting one of the window frames (A) and (B); And c) selecting one of the sashes, incorporating the selected sash into a selected window frame, and exposing an exposed surface portion to the indoor side when the sash is closed in the window frame. Covering the sash window with a heat-insulating cover. 5. The method for manufacturing a sash window according to claim 2, wherein the step (c) of preparing a shoji comprises: (c1) a shoji in which each of the frames is formed of a non-ferrous metal; Each of the frames is formed of non-ferrous metal, and a heat insulating hole is formed in a connection wall that connects between an indoor portion disposed on the indoor side of the face material and an outdoor portion disposed on the outdoor side in each frame. A method for manufacturing a sash window, characterized in that at least one of a shoji and a shoji is prepared. 6. The method for manufacturing a sash window according to any one of claims 1 to 5, wherein, in addition to or instead of each of said sashes, (d) said frame is a heat insulating member. A method for manufacturing a sash window, comprising the step of preparing a heat-insulating sash formed in the step (a), and in the step of selecting the sash, selecting a sash from each of the sashes including the (d) heat-insulating sash. 7. The method for manufacturing a sash window according to claim 1, wherein the lower frame of the window frame is extended to an upper surface of a finishing material disposed on the indoor side of the lower frame. The heat insulating cover that covers the frame covers the exposed surface portion of the lower frame including a portion extended to the upper surface of the finishing material of the lower frame, and the upper frame and the vertical frame of the window frame are The surface of the finishing material arranged on the indoor side of the frame and the vertical frame is not extended to the surface side exposed on the indoor side, and only the heat insulating cover covering the exposed surface portion of the upper frame and the vertical frame is the finishing material. A method for manufacturing a sash window, wherein the sash window is extended to a surface side. 8. The sash window manufacturing method according to claim 1, wherein the face material of each of the sashes is formed of one of a single-pane glass and a double-pane glass. Window manufacturing method. 9. The method for manufacturing a sash window according to claim 1, wherein each of the sashes is provided with an outer sash outside the room and an inner sash outside the room, and the window frame is provided. There are provided two rails on the outdoor side and the indoor side that guide the outer sash and the inner sash, and the dimensions from the rail core position of the outer rail to the indoor surface of the outer sash are the same between each sash, The dimensions from the outer core rail position to the indoor surface of the outer sliding door frame are the same for each sliding door, and from the inner rail rail center position to the inner outer sliding door frame outdoor surface. A method for manufacturing a sash window, characterized in that dimensions of the sash windows are the same for each shoji. 10. The method of manufacturing a sash window according to claim 3, wherein each of the sashes is provided with an outer sash on the outdoor side and an inner sash on the indoor side. Are provided with two rails on the outdoor side and on the indoor side for guiding the outer sash and the inner sash, respectively. The dimension between these two rail cores is the same between window frames, and The dimensions from the rail core position to the indoor surface of the outer sliding door are the same between each sliding door. A method for manufacturing a sash window, wherein dimensions from a rail core position of an indoor side rail to an outdoor surface of a combination frame of an inner shoji are the same for each shoji. 11. The method for manufacturing a sash window according to claim 1, wherein each of the shojis is configured to be opened and closed in the indoor and outdoor directions, and the window frame has an outdoor side of the shoji. In addition, each of the abutting portions on the indoor side is provided with an abutting portion on the outdoor side and the abutting portion on the indoor side, respectively, which are in contact with each other via an airtight material. A method for manufacturing a sash window. 12. The method of manufacturing a sash window according to claim 3, wherein each of the shojis is configured to be opened and closed in the indoor and outdoor directions. Each of the abutting portions on the indoor side is provided with an abutting portion on the outdoor side and an abutting portion on the indoor side that are in contact with each other via an airtight material, and the dimensions between the abutting portions are the same between the window frames. A method for manufacturing a sash window, wherein dimensions between contacted portions of the sash are the same between the sashes.