JP2002161671A - Sash window - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sash window which is capable of improving the designment and of reducing the management cost without increasing the kinds of shoji screens or window frames when various kinds of the shoji screens and window frames are combined together. SOLUTION: A sash window 200 is constituted by building a thermal insulation double layer shoji screen 6 in an aluminum section thermal insulation window frame 2. Design of the window frame 2 and the design of the indoor exposed surface of the shoji 6 are different each other, and the indoor exposed surface of the window frame 2 is covered with cover members 201 and 202 and correspond to the design of the indoor exposed surface of the shoji screen 6. Only by attaching the cover members 201 and 202, the design of the indoor exposed surface for the shoji 6 and window frame 2 can be featured by an unified feeling given to the occupants, so that the kinds of window frames can be reduced compared to the case where the window frames are replaced in alignment with the shoji screens and then the management cost can be decreased. In addition, the workability when replacing the shoji 6 with an aluminum section thermal insulation shoji screen can be improved.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a sash window,
In particular, the present invention relates to a sash window which can be incorporated by replacing a shoji.

[0002]

2. Description of the Related Art In recent years, sash windows have been required to be adapted to customer needs from various viewpoints such as designability, heat insulation performance, and cost. For this reason, the applicant has prepared a plurality of types of window frames and shojis having different heat insulation performances and designs, and has developed a sash window that can be freely combined to meet customer requirements. did.

For example, as a window frame, (A) an upper frame, a lower frame, and left and right vertical frames are formed of a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members. , (B) each frame is made of a non-ferrous metal outdoor member,
A window frame composed of a resin indoor member, (C) a window frame composed of a non-ferrous metal outdoor member and a wooden or synthetic wooden indoor member, and (D) a frame composed of a non-ferrous metal outdoor member and a wooden member. A window frame made of resin, and (E) a window frame made of a non-ferrous metal such as aluminum for each of the above frames are prepared.

Further, as a shoji, (a) an upper frame, a lower frame, and left and right vertical frames are made of a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members. b) At least each frame exposed to the indoor side is made of a non-ferrous metal outdoor member and an indoor member made of a resin heat-insulating member, and (c) At least each frame exposed to the indoor is a non-ferrous frame. A shoji made of a metal outdoor member and an indoor member made of a heat-insulating member made of wood or synthetic wood, (d) a shoji made of resin at least each frame exposed to the indoor side, (e) at least an indoor side (F) At least each of the frames exposed at the indoor side is made of wood.

[0005] By appropriately combining such a plurality of types of sashes and a plurality of types of window frames, it is possible to form a sash window having slightly different heat insulating performance and design, and the location area of the building, the environment, the window, and the like. An owner can select and set an optimum sash window according to an installation position or the like, and can provide a sash window that can easily respond to various requests from the owner.

[0006] Further, if the user actually wants to change the heat insulation performance and design after construction, if the window frame is replaced, the construction will be extensive and the construction period will be prolonged and the renovation cost will increase. In some cases, the window frame is left as it is and only the shoji is replaced.

[0007]

However, if the shoji screen and the window frame have the same design, a uniform design can be obtained as a whole sash window when they are combined. For example, non-ferrous metals such as aluminum can be used. When a window frame whose members are exposed to the indoor side and a shoji whose resin and other heat-insulating members are exposed to the indoor side are combined, the design of each window frame and the indoor exposed surface of the shoji are different, so that a sense of unity is not necessarily obtained. There is a problem that a design with a certainty cannot be obtained.

It is also conceivable to improve the design by preparing a plurality of different types of shojis and window frames having different colors, but in this case, various windows having different structures are used. A different color must be prepared for each frame or sash, and the types of sashes and window frames increase, resulting in a reduction in production efficiency and an increase in management costs.

An object of the present invention is to provide a sash window in which, when various types of sashes and window frames are combined, the design can be improved and the management cost can be reduced without increasing the types of sashes and window frames. Is to provide.

[0010]

The sash window of the present invention comprises a window frame in which an upper frame, a lower frame, and left and right vertical frames are framed four times, and an upper frame, a lower frame, and left and right vertical frames are framed into a four-frame frame. A sash window configured with a shoji incorporating a face material, wherein as the shoji, at least a plurality of types of shoji having different designs of the indoor exposed surface exposed to the indoor side are prepared, and at least the shoji is incorporated. In the case where the design of the indoor exposed surface exposed to the indoor side in the window frame and the design of the indoor exposed surface of the shoji selected from the plurality of types of shoji and incorporated are different, the indoor exposed surface of the shoji is different. The interior exposed surface of the window frame is covered with a cover material corresponding to the design.

According to the present invention, a cover material is separately prepared, and the design of the exposed surface of the room between the shoji and the window frame (which can be visually distinguished mainly by color tone and glossiness, etc. If the sash windows are not the same, the sash windows can be covered with a cover material that covers the interior design of the sash window. The design can be improved, and the design can be improved. In addition, when a cover material is separately prepared and the shoji is replaced, it is only necessary to attach the cover to the window frame, so that the workability at the time of remodeling is not reduced. Furthermore, there is no need to prepare different designs for each window frame and shoji having different structures and materials, so that the production efficiency of the window frame and shoji can be improved and the management cost can be reduced.

Here, the window frame comprises (A) each frame including a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members, and at least the indoor member of each frame. It is preferable that a part of the window frame be an indoor exposure surface.

[0013] If a section heat insulating frame in which the indoor and outdoor members made of non-ferrous metal such as aluminum are connected by a heat insulating member such as urethane resin is used, the durability is excellent while the heat insulating performance is secured. Whatever combination of shoji,
Sufficient functions can be secured. In the present invention, since the design of the indoor exposed surface of the window frame can be variously changed by the cover material, even if only a window frame using a shaped heat insulating frame having a good balance of performance and cost is prepared, a shoji screen is not required. By appropriately selecting, a sash window having various designs and heat insulating performance can be formed. Therefore, the type of the window frame can be made one, and investment in the frame can be suppressed as compared with the case of preparing a plurality of types of window frames, so that the production cost and the management cost can be greatly reduced.

The shoji comprises: (a) at least each of the frames exposed to the indoor side is composed of a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members; Each of the frames exposed to the indoor side is made of a non-ferrous metal outdoor member and an indoor member made of a resin heat insulating member. (C) At least each of the frames exposed to the indoor side is made of a non-ferrous metal. (D) At least each frame exposed to the indoor side is made of resin, and (e) at least the room is exposed to the indoor side member composed of an outdoor member and a wooden or synthetic wooden heat insulating member. It is preferable that each of the frames is selected from two or more types of one of the following: a sliding door made of a non-ferrous metal; and (f) a wooden sliding door that is exposed at least to each room.

In the present invention, the synthetic wood means a synthetic resin such as a thermoplastic resin and wood powder mixed and melted and molded, and the mixing ratio of the wood powder is 30% by weight or more. On the other hand, when the wood powder content is 30% by weight or less, the properties of the resin become strong, so that the resin becomes an indoor member or an outdoor member made of resin containing wood powder, that is, resin. The wood flour is not limited to wood flour obtained by pulverizing wood, but includes flour obtained by pulverizing cellulosic materials such as coconut shells, coffee grounds, waste paper, and waste materials.

Further, the frame exposed at least to the indoor side means a frame other than the combination frame of the outer sliding door when there are two sliding doors inside and outside the room, such as a sliding window or a sliding window. . In other words, the outer frame is hidden by the inner frame and is not exposed to the indoor side, so that the structure may be different from other frames.

According to the present invention, (a) to
By appropriately selecting the shoji (f), the heat insulating performance and the design (color tone, etc.) can be selected, so that it is possible to flexibly respond to various users' requests. Also,
If (c) a shoji or (f) a shoji is selected, the interior design (interior finish) of the shoji can be wood-grained, so that it can be of high quality regardless of whether it is a Japanese-style room or a Western-style room. Furthermore, the outdoor side is made of a non-ferrous metal, and is provided with a heat insulating member (a) to (d).
If a shoji is selected, the heat insulating performance of the shoji and the water resistance and the weather resistance can be improved. Therefore, the performance and the interior design can be variously set by appropriately selecting the shoji.

[0018] The cover material is at least a resin cover material corresponding to the design of a shoji having an indoor exposed surface of resin, and a wood / synthetic material corresponding to a design of a shoji having an indoor exposed surface of wood or synthetic wood. Preferably, a wood cover material is provided.

For example, in the case where a heat insulating frame or an aluminum frame is used as the window frame, a non-ferrous metal sash (the above-mentioned (a) and (e) sashes) whose inner exposed surface of the sash is made of aluminum or the like can be incorporated. If a cover material is not separately provided, a design with a uniform feeling can be obtained. On the other hand, in the case of incorporating a shoji (the above (b) and (d) shoji) in which the indoor exposed surface of the shoji is a resin or a wooden or synthetic wooden shoji (the above (c) and (f) shoji). In addition, the window frame in which the non-ferrous metal is exposed to the interior side impairs the sense of unity of the design. Therefore, a cover material for resin and a cover material for wood / synthetic wood (wood-grained cover material) are prepared. The design can be unified and made excellent. Further, since the type of the cover material can be suppressed, the production cost and the management cost can be reduced.

[0020] The cover material may also be used as a frame material. A frame material is usually attached to the indoor side of the sash window. Usually, the cover material may be formed separately from the frame material. However, if the cover material is integrated with the frame material and is also used as the frame material, the number of parts can be reduced. On the other hand, if the frame material and the cover material are separated, there is an advantage that the workability is excellent in that the frame material does not need to be replaced when the cover material is attached to the replaced shoji. .

[0021]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment in which the present invention is applied to a sliding window will be described below with reference to the drawings. In addition,
In each drawing, in order to make the drawing easy to see, hatching indicating a cross section is omitted in main components such as a window frame and a shoji.

FIGS. 1 and 2 show (A) a heat-insulating window frame 2 made of aluminum.
FIG. 3A is a longitudinal sectional view and a transverse sectional view of a sliding window (sash window) 100 configured by combining (a) an aluminum-shaped material heat insulating sash 5.

(A) Aluminum frame heat insulating window frame 2
1. The lower frame 12 and the vertical frames 13 at the left and right ends are joined to form a rectangular frame. The upper frame 11, the lower frame 12, and the vertical frame 13 have frame attachment pieces 11D, 12D, and 13D that are in contact with the outdoor surfaces of the lintel 101, the window sill 102, and the pillar 103 to which the frames 11, 12, and 13 are attached. Are formed.
These frame attachment pieces 11D, 12D, and 13D are connected to the lintel 101, the window sill 102, and the pillar 103 using nails or screws.
In this case, the aluminum-shaped material heat-insulating window frame 2 is mounted on the building skeleton side. In addition, upper frame 11, lower frame 12,
The space between the vertical frame 13 and the outer wall material of the building is filled with a backup material and a filler material to be sealed.

The frames 11, 12, 13 of the window frame 2 are made of non-ferrous metal aluminum outdoor members 11A, 12A,
13A and aluminum indoor members 11B, 12B, 13B
And heat insulating members 11C, 12C, 13C made of urethane resin for connecting the outdoor members 11A, 12A, 13A and the indoor members 11B, 12B, 13B, respectively.

In this embodiment, the urethane resin is applied to each of the outdoor members 11A, 12A, 13A and the indoor member 11A.
The heat insulating members 11C, 12C, and 13C are formed by injecting and curing between B, 12B, and 13B, and a strip-shaped heat insulating member made of a synthetic resin is used as each of the outdoor members 11A, 12A, and 13C.
A heat insulating member 11C, 12C, 13C may be configured by arranging one or more sheets between A and the indoor members 11B, 12B, 13B, and caulking and connecting the indoor and outdoor members. The heat insulating members 11C, 12C, and 13C are in contact with each other by forming the frames 11, 12, and 13 to form a heat insulating line that is continuous around the window frame 2 four times.

The indoor members 11B to 13B of the frames 11 to 13
Is extended to the inner peripheral surface of each of the wooden frames 81 to 83 and is screwed.

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 outer rails 16 and 18 are connected to the respective frames 11 and 1
2 provided on the outdoor members 11A and 12A, and the inner rail 1
7, 19 are the indoor members 11B, 12B of the frames 11, 12, respectively.
It is provided in.

On the other hand, (a) the aluminum-shaped material heat-insulating sash 5 arranged in the heat-insulating window frame 2 is arranged outside the room and guided by the outer rails 16 and 18, and is arranged inside the room. And an inner sash 5B guided by inner rails 17 and 19.

Each of these sliding doors 5A, 5B is connected to an upper frame 51,
52, lower frames 53 and 54, and left and right vertical frames (door frame) 5
5, 56, and the outer mating frame 57 and the inner mating frame 58 are each assembled in a rectangular frame shape. The double-glazed glass 29 is fitted to the inner peripheral surface of each of the frames 51 to 58 via a gasket 30.

Each of the frames 51 to 56 includes an outdoor member 51A to 56A made of aluminum and an indoor member 51B to 51B made of aluminum.
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.

As shown in FIG. 2, the outer mating frame 57 of the outer sliding door 5A has almost no portion exposed to the indoor side, so that the outer mating frame 57 integrally formed of an extruded aluminum member is used. Have been. On the other hand, the inner combination frame 58 of the inner sash 5B is an outdoor member 5 that holds the outer side of the double-glazed glass 29.
8A, an indoor member 58B that holds the indoor side, and a heat insulating member 58C that connects these members. Each of these frames 51 to 56, 58 is also formed by a resin injection method similarly to the window frame 2.

A sliding piece 31 for sandwiching the upper rails 16 and 17 is fitted into the upper ends of the door frames 55 and 56, and the lower frames 53 and 54 roll on the lower rails 18 and 19. A swinging door roller 32 is rotatably supported. A sliding piece 33 that sandwiches the lower rails 18 and 19 is fitted into lower ends of the vertical frames 55 and 56. A screen door 35 guided by the screen door rail 20 is disposed movably along the rail 20 outside the doors of these sliding doors 5A and 5B.

The outer rail 1 is provided on the lower surface of the upper frame 11 of the window frame 2.
A heat insulating cover 21 covering a portion from the indoor surface of No. 6 to the outdoor surface of the inner rail 17 is attached. With the heat insulating cover 21, when the outer sash 5A and the inner sash 5B are closed, the indoor exposed surface portion exposed to the indoor side in the outdoor member 11A and the outdoor exposed surface portion exposed to the outdoor side in the indoor member 11B. Coated.

The lower frame 12 of the window frame 2 has a heat insulating cover 22
Is attached. The heat insulating cover 22 is arranged outside the inner rail 19 and is attached to the inner rail 19 with screws or the like. The heat insulating cover 22 is made of the outer shoji 5
A is arranged in a portion where the outer sash 5A is arranged when A is closed, that is, in a portion of about half of the entire length of the lower frame 12, the outer sash 5A,
When the inner sash 5B is closed, the outdoor member 12B covers the outdoor-exposed surface exposed to the outdoor.

An airtight material 25 is attached to the heat insulating cover 22 toward the outside of the room. When the outer sash 5A is closed, the airtight material 25 is pressed against the inner surface of the lower frame 53 of the outer sash 5A to seal it. It is configured as follows.

Next, (a) each frame is composed of an outdoor member made of aluminum (non-ferrous metal) and an indoor member made of resin (heat insulating member), instead of the aluminum-shaped material heat-insulating sash 5. A sash window (sliding window) in which the (b) insulating double-layered shoji 6 incorporating the double-glazing is incorporated in the (A) aluminum-shaped insulating window frame 2.
200 will be described with reference to the longitudinal sectional view of FIG. 3 and the transverse sectional view of FIG. In the following description, the same or corresponding components as those of the sash window 100 are denoted by the same reference numerals, and description thereof will be omitted or simplified.

The (b) heat-insulating double-layered shoji 6 disposed in the window frame 2 is disposed on the outside of the vehicle and guided by the outer rails 16 and 18, and the outer shoji 6A is disposed on the indoor side and is disposed on the inner side of the room. An inner sash 6B guided by rails 17 and 19 is provided.

Each of these shojis 6A, 6B is
62, lower frames 63, 64, left and right vertical frames (door frames) 6
5, 66, and the outer mating frame 67 and the inner mating frame 68 are each assembled in a rectangular frame shape. The double-glazed glass 29 is fitted to the inner peripheral surface of each of the frames 61 to 68 via the gasket 30.

Each of the frames 61 to 66 is composed of an outdoor member 61A to 66A made of aluminum and an indoor member 61B to 66B made of a synthetic resin such as polyvinyl chloride resin which is a heat insulating member.

Further, since the outer mating frame 67 of the outer sliding door 6A has almost no portion exposed to the indoor side, the same as the outer mating frame 57 integrally formed of an extruded aluminum material is used. On the other hand, the inner mating frame 68 of the inner sash 6B is made of an aluminum outdoor member 68A and a synthetic resin such as polyvinyl chloride resin which is disposed so as to cover the indoor exposed surface of the outdoor member 68A and is a heat insulating member. Indoor member 68B made of resin
It is composed of

In the sliding window 200, when the outer sash 6A and the inner sash 6B are closed, the indoor exposed surface of the window frame 2 exposed to the indoor side is the same heat insulating member as the indoor members 61B to 66B. It is covered with cover materials 201 to 204 made of synthetic resin such as polyvinyl chloride resin.

The cover member 201 is formed of the indoor member 1 of the upper frame 11.
1B, it is configured to cover the indoor-side exposed surface portion exposed to the indoor side. The cover member 201 is screwed to the frame 81 together with the indoor member 11B.

The cover member 202 is configured to cover an indoor-side exposed surface portion of the lower frame 12 that is exposed to the indoor side in the indoor member 12B. Specifically, the cover member 202 is arranged so as to cover from the indoor surface of the inner rail 19 to the indoor side end of the indoor member 12B, and is screwed to the frame 82 together with the indoor member 12B.

The cover member 203 is configured to cover the indoor exposed surface portion exposed to the indoor side when the outer sash 6A is closed in the vertical frame 13 on the left side of FIG. Specifically, the cover member 203 is disposed so as to cover from the position substantially along the indoor surface of the door frame 65 of the sliding door 6A to the indoor side end of the indoor member 13B in the vertical frame 13, and the indoor member 13B At the same time, it is screwed to the frame 83.

The cover member 204 is configured to cover the exposed indoor side surface portion of the vertical frame 13 on the right side of FIG. 4 that is exposed to the indoor side when the inner sash 6B is closed. Specifically, the cover member 204 is disposed so as to cover from the position substantially along the indoor surface of the door frame 66 of the inner sash 6B to the indoor side end of the indoor member 13B in the vertical frame 13, and the indoor member 13B At the same time, it is screwed to the frame 83.

In this embodiment, in the case where (a) the aluminum shaped heat insulating sash 5 is incorporated as a sash,
(B) without attaching the cover materials 201 to 204 to the window frame 2
When incorporating the heat-insulating multilayer sash 6, the cover members 201 to 204 are attached to the window frame 2. Therefore,
When replacing the sliding door 5 of the sliding window 100 in which the (A) aluminum-shaped material heat insulating window frame 2 and (a) the aluminum-shaped material heat insulating sliding door 5 are combined with the sliding door 6, the window frame 2 includes cover materials 201 to 201. 20
4 may be attached. On the other hand, when the sliding door 6 of the sliding window 200 in which the window frame 2 and (b) the heat-insulating double-layer sliding door 6 are combined is replaced with the sliding door 5, the cover materials 201 to 204 attached to the window frame 2 also need to be replaced. Just remove it.

According to the present embodiment, the following effects can be obtained. (1) When a shoji 6 having a design different from that of the window frame 2 is incorporated into the window frame 2, the indoor exposed surfaces of the window frame 2 are covered with cover materials 201 to 20.
Therefore, even when any one of the sliding doors 5 and 6 having a different design of the indoor exposed surface is incorporated into one type of window frame 2, the room of the window frame 2 and each of the sliding doors 5 and 6 is covered. The inner design can be made to have a unified feeling, and each sliding window 100, 20
0 design property can be improved.

(2) When the shoji screens 5 and 6 are replaced, there is no need to replace the window frame 2 to match the design, and there is no effect on the outer wall or the frame, so that the renovation work can be greatly reduced. Furthermore, only the cover materials 201 to 204 need to be prepared, and the window frame 2 can be of one type, so that investment in the frame can be suppressed as compared with the case of preparing a plurality of types of window frames. Production costs and management costs can be significantly reduced.

(3) The design and the heat insulation performance can be changed easily and inexpensively by replacing the shojis 5 and 6, so that the number of choices of the user is increased and the user's desire can be flexibly dealt with.

(4) The heat insulating performance and design of the sash windows 100 and 200 can be changed only by replacing the shoji screens 5 and 6 incorporated in the window frame 2 and appropriately attaching and detaching the cover materials 201 to 204. At this time, in the sliding window, the shoji screens 5 and 6 can be easily attached to and detached from the window frame 2, and the attachment and detachment of the cover members 201 to 204 can be performed very easily as compared with replacing the window frame 2. Therefore, it is possible to easily and inexpensively change the heat insulation performance and the design after actually living after the construction of the building. Therefore, it is possible to easily respond to the user's request even after the construction.

The present invention is not limited to the above embodiments. For example, when the heat insulating multilayer sash 6 is incorporated into the window frame 2, the cover materials 201 to 204 for unifying the design of the window frame 2 and the heat insulating multilayer sash 6 are framed as in the above-described embodiment. It is not limited to the screws 81 to 83.

That is, the sliding window 300 shown in FIGS.
As described above, the grooves 81A to 83A may be formed in the frames 81 to 83, and the cover members 301 to 304 may be fitted and fixed in the grooves 81A to 83A. In the sliding window 300, for example, a cover material 3 is attached in advance to the window frame 2 fixed to the frame.
The frames 81 to 83 to which the frames 01 to 304 are attached are arranged such that the indoor side ends of the frames 11 to 13 are inserted between the frames 81 to 83 and the cover members 301 to 304. While being fixed to the frame, the cover material 301
The screws may be screwed into the frames 81 to 83 through the frames 11 to 13 from ~ 304 and fixed. After fixing the window frame 2 and the frames 81 to 83 to the frame first, the cover material 3
01 to 304 may be fixed to the grooves 81A to 83A and screwed.

In such a sliding window 300, since the cover members 301 to 304 are fitted into the grooves 81A to 83A of the frame portions 81 to 83, the frame portions 81 to 83 and the cover member 301 are provided.
No gaps are generated between the frames 11 to 13
Can be surely coated, and there is an advantage that the design property can be further improved. On the other hand, when (b) the heat-insulating multilayered shoji 6 is replaced with (a) the aluminum-shaped heat-insulating shoji 5, the cover material 301
Since the frames 304 to 304 are unnecessary, the frames 81 to 83 also need to be replaced, and the embodiment in which the replacement of the frames 81 to 83 is unnecessary is advantageous in that the replacement workability can be improved. However, since the window frame 2 does not need to be replaced, the workability can be improved as compared with the related art in which the window frame is replaced.

Also, like sliding windows 400 shown in FIGS. 7 and 8, cover members 401 to 404 are screwed to the exterior surfaces of the frames 81 to 83, and each of the frames 11 to 13 of the window frame 2 has a room. It may be formed in a sectional shape having concave portions 401A to 404A into which the inner ends are inserted. In the sliding window 400, similarly to the sliding window 300, the frames 81 to 83 to which the cover materials 401 to 404 are attached in advance are inserted into the concave portions 401A to 404A at the indoor side ends of the frames 11 to 13. What is necessary is just to arrange | position so that it may be fixed to a frame.

In such a sliding window 400, each frame 11
13 to the concave portions 4 of the cover members 401 to 404.
01A to 404A, each frame 11 to 1
3 can be surely coated, and there is an advantage that the design property can be further improved. In addition, unlike the sliding windows 100 to 300, screws are not exposed on the indoor exposed surfaces of the cover members 401 to 404, so that there is an advantage that the design can be further improved in that respect. On the other hand, similarly to the sliding window 300, when the (b) heat-insulating multi-layered shoji 6 is replaced with the (a) aluminum-shaped heat-insulating shoji 5, the cover materials 401 to 404 become unnecessary. However, since the window frame 2 does not need to be replaced, the workability can be improved as compared with the related art in which the window frame is replaced.

Further, in the sliding windows 100 to 400, (b) when the heat-insulating double-layered shoji 6 was incorporated, the exposed surfaces of the frames 11 to 13 were covered with the cover material. Like the sliding window 500 shown in FIG.
The exposed surface of each of the frames 11 to 13 may be covered by using the cover material at 〜504.

That is, each frame 1 is placed on the frame 501-504.
A covering portion (cover portion) 50 which forms a concave portion into which the indoor side ends of Nos. 1 to 13 are inserted and is a part of the frames 501 to 504
What is necessary is just to cover the indoor exposure surface of each frame 11-13 with 1A-504A. This sliding window 500 also has sliding windows 300 and 4.
As in the case of the frame 00, the indoor side ends of the frames 11 to 13 are
1 to 504 so as to be inserted into the recesses.
What is necessary is just to fix 01-504 to a frame.

In such a sliding window 500, the frame 50
Since the frames 11 to 13 are covered with 1 to 504, and there is no need to prepare a separate cover material, the number of parts can be reduced and the construction work can be reduced. Further, members exposed to the indoor side at the indoor opening portion of the sliding window 500 are framed 501 to 50.
4, the interior can be made even clearer than the sliding windows 100 to 400 in which the frame and the cover material are exposed, and the design can be further improved.

Incidentally, like the sliding windows 300 and 400,
(B) When replacing the heat-insulating double-layer shoji 6 with (a) the aluminum-shape heat-insulating shoji 5, the frames 501 to 504 may be replaced, but (a) the aluminum-shape heat-insulating shoji 5 is originally incorporated. Even in this case, since the frames 81 to 83 are attached to the opening portions, only the shoji may be replaced with the (a) aluminum-shaped heat insulating shoji 5 with the frames 501 to 504 attached. In this way, when the shoji screens 5 and 6 are replaced, only the work for replacing the shoji screens 5 and 6 need be performed, and the work for replacing the picture frames 501 to 504 becomes unnecessary. There is an advantage that the design and insulation performance of the sliding window can be easily changed.

In the above embodiment, the window frame is
(A) Although the aluminum-shaped material heat insulating window frame 2 is used, a window frame having another structure may be used. For example, (B) a window frame in which each of the frames is composed of a non-ferrous metal outdoor member and a resin indoor member; (C) each of the frames is a non-ferrous metal outdoor member;
(D) a window frame made of resin, and (E) a window frame made of a non-ferrous metal such as aluminum. You may.

In the case where the exposed surface of the window frame is a non-ferrous metal such as aluminum (A) as in the case of the (A) aluminum-shaped heat-insulating window frame 2, the same as in the above embodiment, (B)
When the heat insulating double-layered shoji 6 is incorporated, the cover material and the frame 50
What is necessary is just to attach 1-504 to a window frame. On the other hand, when the window frame is made of resin, wood, or synthetic wood, the interior exposed surface of the window frame is made of aluminum. A cover material made of the same material as described above or a resin material that is colored and painted in the same color and the like may be attached to the window frame to make the design harmonize with the inner appearance of the shoji.

Further, the shoji that can be used in the present invention includes:
It is not limited to the (a) aluminum-shaped material heat-insulating shoji 5 and (b) the heat-insulating multi-layer shoji 6. For example, (c) a shoji screen in which at least each frame exposed to the indoor side is composed of an outdoor member made of a non-ferrous metal and an indoor member made of a wooden or synthetic wooden heat insulating member,
(D) At least each frame exposed to the room side is made of resin, and (e) At least each frame exposed to the room side,
A shoji made of a non-ferrous metal, or (f) a wooden shoji at least for each frame exposed at the indoor side may be used.

Each cover material has the same design (the same material or color) as the member exposed in the room of each of these sashes and does not impair the design. Good. For example, in the case of using the above-mentioned (c) shoji or (f) shoji, a (a) aluminum-shaped heat insulating sash 5 can be obtained by using a wood-grained cover material or using wooden frames 501 to 504. Even if such a method is used, it is only necessary to secure the design.

In the above embodiment, only one type of window frame 2 is prepared. However, a plurality of types of window frames having various structures as described above are provided so that the window frame can be freely selected at the time of new construction or the like. May be prepared. If a plurality of such window frames are prepared, not only a shoji screen but also a window frame can be selected in consideration of heat insulation performance, design, and the like, so that it is possible to flexibly respond to user requests.

In the above embodiment, the shoji screens 5 and 6
Although various types of shoji were prepared, 6 of the above (a) to (f)
Different types of shoji may be prepared. In short, two or more types of shoji may be prepared.

In addition, the present invention is not limited to the sliding window, but includes various types of sash windows such as a raising / lowering window, a fitting window, a vertical sliding window, a horizontal sliding window, an internal opening window, an external opening window, a single sliding window, and the like. The invention may be applied to doors and sliding doors provided at various entrances such as entrances and bathrooms. Further, the present invention may be applied to a continuous window configured by arranging various windows adjacent to each other. In the case of a multi-window, since a multi-window flute connecting the respective window frames 2 is provided, a cover material may be arranged on the indoor side of the multi-window fence.

The cover material in the present invention only needs to correspond to the design of the indoor exposed surface of the shoji screen. The cover material is not limited to the same material and color as the members of the indoor exposed surface of the shoji screen. Any color may be used as long as it is harmonized by coloring in the same color.

[0068]

According to such a sash window of the present invention,
When various types of shoji and window frames are combined, the design can be improved without increasing the types of each shoji and window frame,
Management costs can also be reduced.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view showing a sliding window in which (A) an aluminum-shaped material heat insulating window frame 2 and (a) an aluminum-shaped material heat insulating sash 5 are combined according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view of the sliding window shown in FIG.

FIG. 3 is a longitudinal sectional view showing a sliding window in which (A) an aluminum-shaped material heat insulating window frame 2 and (b) a heat insulating multilayer sash 6 in this embodiment are combined.

FIG. 4 is a cross-sectional view of the sliding window shown in FIG.

FIG. 5 is a longitudinal sectional view showing a sliding window in a modified example of the present invention.

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

FIG. 7 is a longitudinal sectional view showing a sliding window in a modified example of the present invention.

8 is a cross-sectional view of the sliding window shown in FIG.

FIG. 9 is a longitudinal sectional view showing a sliding window in a modified example of the present invention.

FIG. 10 is a transverse sectional view of the sliding window shown in FIG. 9;

[Explanation of symbols]

2 ... aluminum frame insulation window frame, 5 ... aluminum profile insulation shoji, 5
A: outer shoji, 5B: inner shoji, 6: insulated double-layer shoji, 6A ...
Outer shoji, 6B ... inner shoji, 11 ... upper frame, 12 ... lower frame, 13
... vertical frame, 11A, 12A, 13A ... outdoor member, 11B,
12B, 13B ... indoor members, 11C, 12C, 13C ...
Insulation member, 11D, 12D, 13D ... frame attachment piece, 29
... double glazing, 30 ... gasket, 32 ... door roller, 35 ...
Screen doors, 51, 52: Upper frame, 53, 54: Lower frame, 55, 5
6 ... vertical stile, 57 ... outer mating frame, 58 ... inner mating frame, 51
A to 56A, 58A ... outdoor members, 51B to 56B, 58
B: indoor member, 51C to 56C, 58C: heat insulating member, 6
1, 62: Upper frame, 63, 64: Lower frame, 65, 66: Door frame, 67: Outer frame, 68: Inner frame, 61A-6
6A, 68A: outdoor member, 61B to 66B, 68B: indoor member, 81 to 83: frame, 81A to 83A: groove, 10
0, 200, 300, 400, 500 ... sliding window, 20
1 to 204, 301 to 304, 401 to 404: cover material, 401A to 404A: concave portion, 501 to 504: frame.

Claims (5)

[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. In the sash window, as the shoji, a plurality of types of shoji having different designs of the indoor exposed surface exposed at least to the indoor side are prepared, and at least when the shoji is incorporated, the shoji is exposed to the indoor side in the window frame. When the design of the indoor exposed surface is different from the design of the indoor exposed surface of the shoji selected from the plurality of types of shoji and incorporated, the interior of the window frame is covered with a cover material corresponding to the design of the indoor exposed surface of the shoji. Sash window with exposed surface covered. 2. The window frame is configured such that each frame includes a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members, and at least a part of the indoor member of each frame includes: The sash window according to claim 1, wherein the sash window is an indoor exposure surface of the window frame. 3. The shoji (a), wherein at least each frame exposed to the indoor side comprises a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members. ) At least each frame exposed to the indoor side is made of a non-ferrous metal outdoor member and an indoor member made of a resin heat insulating member, and (c) At least each frame exposed to the indoor side is made of a non-ferrous metal. (D) At least each frame exposed to the indoor side is made of resin, and (e) at least the indoor side is made of a resin-made outdoor member and an indoor member made of a wooden or synthetic wooden heat insulating member. Claims 1 or Claim 2, wherein each of the exposed frames is selected from two or more of the following: (f) wooden frames for at least each of the frames exposed to the indoor side. Sash window described in 2 4. A cover material for a resin corresponding to a design of a shoji having an indoor exposed surface made of resin, and a wood / synthesis corresponding to a design of a shoji having an indoor exposed surface made of wood or synthetic wood. The sash window according to any one of claims 1 to 3, wherein a sash window is provided. 5. The sash window according to claim 1, wherein said cover material is also used as a frame material.