JP2002121969A - Double-hung window - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a double-hung window improving the external and internal appearances and preventing reduction of the manufacturing efficiency. SOLUTION: A vertically continuing fitting groove 41 is formed in a partition part 40 provided in a jamb 13 of the double-hung window. An internal appearance color member 47 is fitted to a part exposed to the indoor side in the fitting groove 41, when a shoji is closed, and an external appearance color member 45 is fitted to a part exposed to the outdoor side. The internal and external appearance members 47 and 45 having separate bodies from the jamb 13 are fitted so that the internal appearance color member 47 can be set to the same color tone with that of the window frame and the inside door surface of the shoji and the external appearance member 45 can be easily colored into the same color tone with the external surface. Though the internal and external appearances of the double-hung window have different color tones, the respective separate color members 45 and 47 can be easily colored matched with the respective color tones so that the internal appearance and the external appearance of the double-hung window can be improved. The respective color members 45 and 47 have separate bodies from the jamb 13 and they themselves are separate bodies so as to be easily colored respectively and improve the manufacturing efficiency.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an up / down window, and more particularly, to an up / down window provided in an opening of a roof surface or a wall surface of a building, and a door provided in a door such as a service door or an entrance door.

[0002]

2. Description of the Related Art As a sash window, an up-and-down window in which both an inner sash and an outer sash are movable sashes or one is a movable sash and the other is a fixed sash is known. Further, there is an up-and-down window in which an inner sash or an outer sash is fallen down to the inside of the room in order to clean the outside surface of the glass.

[0003] In such a raising and lowering window, the inner and outer shojis are partitioned by a partition formed in a vertical frame of the window frame, and guide grooves formed on the outside and inside of the partition in the vertical direction. Is slidably guided.

[0004] In recent years, in order to improve the heat insulation performance and the inside appearance, such a window has been constructed 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 resin and wood. Shoji using frames have come to be used. Similarly, in an aluminum window frame in which a shoji is incorporated, a cover material having the same color as that of the indoor member made of the heat-insulating member is attached to an exposed surface that is exposed to the room when the shoji is closed, so that heat insulation and protection can be achieved. The dew performance was improved.

[0005] In such a raising and lowering window, in order to improve the appearance of the raising and lowering window, a non-ferrous metal portion such as aluminum exposed on the outdoor side by a window frame and a shoji is made of the same color, for example, black, brown, white, and gray. Etc. were painted in the same color. Similarly, in order to improve the internal appearance of the raising and lowering windows, the cover material exposed on the indoor side of the window frame and the indoor member of the shoji are painted in the same color, for example, the same color such as oak or white. In addition, there is a case where the cover material and the interior member are made of wood to realize a unity feeling in a woodgrain. In particular, in recent years, natural colors such as the wood itself and woodgrain are preferred on the indoor side, while the indoor side is black, brown, white, etc., in accordance with the Western-style exterior wall of concrete, brick, etc. Different colors are preferred.

[0006]

In such an up-and-down window, the partition is provided on a vertical frame made of non-ferrous metal or on a cover material. For this reason, if the partition is formed in the window frame, the color tone is the same as the appearance of the raising / lowering window, and if the partition is formed in the cover material, the color tone is the same as the interior of the raising / lowering window.

However, in any case, there is a problem that the appearance of the raising and lowering windows or the sense of unity of the inner view is disturbed in the part of the partitioning part, thereby deteriorating the design. That is, when each of the shoji screens is closed, the partition portion of the vertical frame has a portion exposed to the outside of the room and a portion exposed to the inside of the room.
In other words, of the partition portion, the portion of the outer sash which is located on the indoor side is exposed to the indoor side, and the portion of the inner sash which is located on the outdoor side is exposed to the outdoor.

Therefore, when the partition portion is formed in a vertical frame made of a non-ferrous metal, the portion where the partition portion is exposed to the outside has a color tone similar to that of the outdoor surface of the window frame or the shoji, thereby deteriorating the appearance. However, there is a problem in that the part exposed to the interior of the room usually has a different color tone from the interior of the window frame or the shoji screen, thereby deteriorating the interior.

Conversely, when the partition is formed on the cover material of the vertical frame, the portion where the partition is exposed to the outside of the room usually has a different color tone from the outdoor surface of the window frame or the shoji. There is a problem that the appearance is reduced.

Therefore, the part of the partition exposed to the inside of the room is painted in the same color tone as the window frame or the inside surface of the shoji, and the part exposed to the outside is painted in the same color tone as the outside surface of the window frame or the shoji. Although it is conceivable, however, there is a problem that the workability is reduced and the production efficiency is reduced if the integrally formed partition portions are separately applied.

An object of the present invention is to provide an up-and-down window which can improve both the external appearance and the internal appearance and can prevent a reduction in production efficiency.

[0012]

The up-and-down window of the present invention comprises:
An up-and-down window including a window frame formed by forming an upper frame, a lower frame, and left and right vertical frames into a four-round frame, and an inner shoji and an outer shoji incorporated in the window frame. In the partition part that separates the sash side and the outer sash side, a mounting groove that is continuous in the vertical direction is formed, and a part that is exposed to the indoor side when the sash is closed in the mounting groove is attached with an inward appearance color member, An exterior color member is attached to a portion of the mounting groove that is exposed to the outside when the shoji is closed.

In the present invention, since the mounting groove is formed in the partition of the vertical frame, and the internal color member and the external color member are attached to the mounting groove separately from the vertical frame, for example, the internal color member is used. The color tone can be the same as the indoor surface of the window frame or the shoji, and the external color member can be the same color as the outdoor surface of the window frame or the shoji. For this reason, even if the internal and external appearances of the raising and lowering windows are different in color tone, each separate color member can be easily colored according to each color tone. Therefore, at the partition of the window
The interior and appearance of the window can be improved.
Furthermore, since the interior color member and the exterior color member are separate from the vertical frame and are separate from each other, each can be easily colored according to the interior and appearance of the window, and the production efficiency does not decrease. .

In attaching the inside color member and the appearance color member to the mounting groove, the engaging portion of the color member may be slidably inserted from the opening end face of the mounting groove, or may be elastically deformed to the color member. A possible locking piece may be provided, and the locking piece may be pushed into a groove portion formed along the longitudinal direction of the mounting groove and attached.

[0015] It is preferable that a windshield plate is mounted in the mounting groove so as to be arranged between the interior color member and the external color member. With this configuration, the windshield plate can also be easily mounted by slidingly inserting it into the mounting groove. Further, since the windshield is disposed between the interior color member and the appearance color member, if the length of each color member is set, the arrangement position of the windshield can be easily set. In addition, since each color member is also mounted in the same mounting groove, for example, it is possible to easily mount it together with positioning only by sequentially mounting the appearance color member, the windshield plate, and the inward appearance color member.

An airtight material which comes into contact with the other mating frame is attached to one of the mating frames for the outer and inner sliding doors along the longitudinal direction of the mating frame. It is preferable that the gap between the windshield and the windshield is closed by a sealing member attached to the outer or inner shoji.

In the raising and lowering window, the upper frame and the lower frame of one of the outer and inner sashes serve as the combining frames, respectively. An airtight material for ensuring airtightness and watertightness is attached to this assembling frame. At this time, in each shoji, since the vertical stile is usually superior in joining the vertical stile and the upper and lower stiles,
The airtight material attached to the combination frame cannot be provided in the vertical frame portion of the shoji, and the airtight material cannot be extended to the side end surface of the shoji. Therefore, in order to close the gap between the end face of the airtight material and the windshield plate, if a sealing member made of mohair or the like is attached to the outer sash or the inner sash, more specifically, it is attached to the vertical frame of either sash. In this case, the gap can be reliably closed, and the airtightness and watertightness can be improved.

Here, the inside color member has the same color as the color of the indoor exposed portion exposed to the indoor side of the vertical frame, and the appearance color member has the same color as the color of the outdoor exposed portion exposed to the outdoor outside of the vertical frame. It is preferred that In the present invention, if the interior color member and the exterior color member are made the same color as the indoor exposed portion and the outdoor exposed portion of the vertical frame, the interior and the appearance can be made to have a uniform feeling, and the design can be improved. In the present invention,
The same color is not limited to the completely same color, that is, the one in which the three elements of hue, saturation, and lightness are the same, and each element may be slightly different, so long as the hue looks almost the same. Good. Also, as a method to make the same color,
It may be colored by painting or laminating, or when molding the inward-looking member or the outer-color member with a resin or the like, a pigment may be added to the resin raw material to be colored.

Note that, depending on design requirements and the like, the interior and exterior color members may be different in color from the indoor exposed portion and the outdoor exposed portion of the vertical frame.

Further, it is preferable that the inside color member is made of the same material as the indoor exposed portion of the vertical frame, and the appearance color member is made of the same material as the outdoor exposed portion of the vertical frame. In addition, the inner color member and the outer color member are made of aluminum, synthetic resin such as PVC (polyvinyl chloride), EPD.
It can be composed of a sealing material (airtight material, airtight material, AT material) formed of synthetic rubber such as M (ethylene propylene diene methylene) or the like. If the interior color member is made of the same material as the indoor exposed portion of the vertical frame, and the appearance color member is made of the same material as the outdoor exposed portion of the vertical frame, not only the color tone but also the surface condition such as glossiness can be matched. Can be introspective,
The design of the appearance can be further improved.

Here, the vertical frame of the window frame is made of a non-ferrous metal, and a portion of the non-ferrous metal on the outdoor side of the mounting groove is an outdoor exposed portion, and a portion of the non-ferrous metal on the indoor side of the mounting groove is a non-ferrous metal. It may be made of a heat-insulating member and covered with a cover material that is exposed to the room.

The vertical frame of the window frame may be composed of an outdoor member made of a non-ferrous metal serving as an outdoor exposed portion and an indoor member formed of a heat insulating member serving as an indoor exposed portion.
In each of these window frames, the inside view color member may be the same color as the interior exposed portion (cover material or interior member), or may be a different color. The exterior color member may be the same color as the outdoor exposure portion (the outdoor portion of the vertical frame or the outdoor member) or may be a different color.

If these window frames are used, the vertical frame can be covered with a cover material made of a heat insulating member to be an indoor exposed portion, or the indoor member to be an indoor exposed portion can be made of a heat insulating member. Can be improved. At this time, as the heat insulating member, synthetic resin, wooden, or synthetic wood formed by mixing and melting a synthetic resin such as a thermoplastic resin and wood powder,
Etc. are used. These heat-insulating members also have a different color tone from non-ferrous metals such as aluminum, etc., which are to be exposed outdoors. However, if the inside-view color member is made the same color as these heat-insulating members (room-exposed portions), when the shoji is closed The part exposed to the indoor side can be made to have a uniform color tone, and the interior can be improved. On the other hand, if the exterior color member is made the same color as the vertical frame or the outdoor member that is the outdoor exposure part, the part exposed to the outdoor side when the shoji is closed can be made to have a uniform color tone, and the appearance can be improved. .

Here, it is preferable that the mounting groove is formed in the cover material. Alternatively, it is preferable that the mounting groove is formed in the indoor member. Since the appearance color member attached to the attachment groove is in direct contact with the outside air, it is easily affected by the outdoor temperature. Even if the exterior color member is cooled by the outside air, heat conduction from the exterior color member can be suppressed if the mounting groove for holding the color member is formed in a cover material or a room member made of a heat insulating member, Insulation performance can be improved.

In this case, the outer and inner sashes are each made of a non-ferrous metal outdoor frame, that is, each of the frames other than the outer sash sliding door (ie, at least the frames exposed to the indoor side when the sash is closed). It is preferable that the interior color member is made of the same color as the indoor member of each shoji, and the exterior color member is made the same color of the outdoor member of each shoji. When such a shoji is used, the heat insulating property and the dew-proofing property can be improved, and the color of the portion of the shoji and the color members is unified, so that the interior and appearance of the up / down window can be further improved.

[0026]

Embodiments 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.

FIG. 1 is an inside view showing the raising / lowering window 1 of the present embodiment, and FIG. 2 is a vertical sectional view as viewed from an arrow II-II.
FIG. 3 is a cross-sectional view as viewed from the arrow III-III. Figure 1
3, the raising and lowering window 1 includes a window frame 10 attached to a frame of a building (not shown), an indoor side shoji (inner shoji) 70 disposed on the indoor side (the right side in FIG. 2) of the window frame 10, and a room. An outer sash (external sash) 60 is arranged on the outside (left side in FIG. 2), and in a closed state, the inner sash 70 is arranged on the lower side and the outer sash 60 is arranged on the upper side. I have.

As shown in FIGS. 1 to 3, the window frame 10 is formed by assembling an upper frame 11, a lower frame 12, and left and right vertical frames 13 in a rectangular frame shape. Upper frame 11 and vertical frames 1 at both left and right sides
Numeral 3 is made of an aluminum material obtained by integrally molding aluminum, which is a non-ferrous metal, by extrusion.

The lower frame 12 is composed of an outdoor member 12A and an indoor member 12B made of extruded aluminum members and a heat insulating member 12C made of urethane resin or the like for connecting these members. In this embodiment, the heat insulating member 12C is formed by injecting and curing the urethane resin between the indoor and outdoor members 12A and 12B. However, a synthetic resin strip-shaped heat insulating member is provided between the members 12A and 12B. 1 each
The heat insulating member 12C may be configured by arranging more than one member and caulking and connecting the members 12A and 12B.

The upper frame 11, the lower frame 12, and the vertical frame 13 have a lintel 7, to which the respective frames 11, 12, 13 are attached.
Skeleton mounting pieces 11D, 1 abutting on the exterior surfaces of the window sill 8 and the pillar 9
2D and 13D are formed. And these frame attachment pieces 11D, 12D, and 13D are attached to the lintel 7, the window sill 8, and the pillar 9 with nails or screws, so that the aluminum-shaped material heat-insulating window frame 10 is attached to the building frame side. Also,
The space between the upper frame 11, the lower frame 12, the vertical frame 13, and the outer wall material 90 of the building is filled with the backup material 26 and the filler material 27 and sealed.

The outer sliding door 60 is constructed by assembling an upper frame (door frame) 61, a lower frame (summing frame, outer mating frame) 62, and a vertical frame 63 in a square frame shape. Further, the inner shoji 70 is configured by assembling an upper frame (a combination frame, an inner combination frame) 71, a lower frame 72, and a vertical frame 73 in a square frame shape. Then, on the inner peripheral surface of each of the frames 61 to 63 and 71 to 73, a double-glazed glass 8 is provided.
0 is fitted via a gasket.

Each of the frames 61, 63, 71 to 73 is an outdoor member 61 made of extruded aluminum material (metal, non-ferrous metal).
A, 63A, 71A to 73A are joined to indoor members 61B, 63B, 71B to 73B made of heat insulating members. On the other hand, the lower frame (outer frame) 62 is made of an extruded aluminum (metal, non-ferrous metal) material.

The outside members 61A, 63A, 71A to 73A of the frames 61, 63, 71 to 73 are provided with glass holding sides for holding the outside of the multi-layer glass 80, and the indoor members 61B, 63B, Double glass 8 for 71B-73B
A glass holding side for holding the indoor side of No. 0 is formed.
For this reason, in each of the shojis 60, 70, the respective shojis 60, 7
The exposed surface portions exposed to the indoor side when closing 0 are all indoor members 61B, 63B, 71B to 73B having heat insulating properties.
And aluminum outdoor members 61A, 63A, 71A-
Since the lower frame 73A and the aluminum lower frame 62 are not exposed to the indoor side, the heat insulation performance and the dew prevention performance are improved. In addition, the exposed surface portion on the indoor side of the shoji screens 60 and 70 is
It means a portion (visible portion) that is exposed to the indoor side when the shoji screens 60 and 70 are closed on the indoor surface 70.

The outdoor members 61A, 63A, 71A-
An unillustrated metal drop-off prevention member having an L-shaped cross section is provided on the inner surface of the interior member 73A.
Even if 3B, 71B-71B burns, the double glass 80 will not come off and fall into the room.

The upper frame 11, the lower frame 12, and the vertical frame 13 of the window frame 10 are provided with cover members 21, 22, 23 made of a heat insulating member for covering the exposed surfaces of the frames 11 to 13 on the indoor side. ing. Note that, with these cover members 21 to 23, a portion (visible portion) that is exposed to the indoor side when the sashes 60 and 70 are closed on the inner peripheral surface of the opening of the window frame 10, that is, an indoor exposed portion of the window frame 10. It is configured.

Here, each of the cover members 21, 22, 23 is
Specifically, synthetic resin such as polyvinyl chloride resin, wooden,
Alternatively, it is formed of a heat insulating member such as a resin containing wood powder or a synthetic wood formed by mixing and melting a synthetic resin such as a thermoplastic resin and wood powder. In the present invention, "synthetic wood" refers to wood having a wood flour content of 30% by weight or more.
It means a resin having an appearance closer to wood than a “resin containing wood powder” having a wood powder content of less than 30% by weight. In addition, wood flour is not limited to wood flour obtained by pulverizing wood, but also includes wood flour obtained by pulverizing cellulose-based materials such as coconut shells, coffee grounds, waste paper, and waste materials. Further, in the present embodiment, each of the cover members 21 to 23 is
3, 71 to 71 indoor members 61B, 63B, 71B to 7
It is made of the same material and color tone as 1B.

The cover member 21 is attached to the upper frame 11 and the frame 81 so as to cover a portion of the lower surface of the upper frame 11 from above the interior member 61B to the frame 81. Therefore, when the outer sash 60 is closed, the upper frame 11 is closed.
In, the cover member 21 is exposed to the indoor side. The cover member 21 is provided with an air-tight seal member 28 that is in close contact with and sealed to the indoor surface of the upper frame (door frame) 61 of the shoji.

The cover member 22 is attached to the upper surface of the indoor member 12B of the lower frame 12, and covers the indoor member 12B. For this reason, when the inner sash 70 is closed, in the lower frame 12, the cover member 22 is exposed to the indoor side.

As shown in FIG. 4, each vertical frame 13 is formed with a groove-shaped guide groove 15 for guiding the shoji. Outdoor piece 15 constituting this guide groove 15
A and the indoor piece 15B, the heat-insulating cover member 23 is provided on the indoor side of the indoor piece 15B.
Of the indoor side of the indoor piece 15B, that is,
0, covers the exposed surface exposed to the indoor side when the inner sash 70 is closed. For this reason, when each of the shoji screens 60 and 70 is closed, in the vertical frame 13, the cover member 23 is exposed to the indoor side.

The cover member 23 is formed with a groove-shaped guide groove 16 for guiding the inner sash 70. The outdoor piece 23A that partitions the outdoor side of the guide groove 16 in the cover member 23 and the indoor piece 15B form
A partition part 40 for partitioning the 0 and the inner sash 70 is formed. As shown in FIG. 5, a mounting groove 41 having a substantially C-shaped cross section is formed in the partition 40, more specifically, the outdoor piece 23 </ b> A constituting the partition 40 in the cover member 23. Have been.

An exterior color member 45, a windshield 46, and an inward color member 47 are inserted into the mounting groove 41. The appearance color member 45, the windshield 46, and the interior color member 47
Are inserted into the mounting groove 41 so as to be arranged in this order from the lower side. As shown in the schematic diagram of FIG. 6, the appearance color member 45 extends from the lower end of each vertical frame 13 to the summing portion (each summing frame 6).
2 and 71). As shown in FIG. 7, the exterior color member 45 is exposed to the outside when the outer sash 60 and the inner sash 70 are closed, and therefore has the same color as the vertical frame 13 made of an aluminum shape, which is an outdoor exposed portion. Is colored. Specifically, the appearance color member 45 is made of the same aluminum material as the vertical frame 13 and is made of the same material, so that the color is exactly the same.

The inward color members 47 extend from the upper ends of the vertical frames 13 to the mating portions. As shown in FIG. 8, the inner appearance color member 47 is exposed to the indoor side when the outer sash 60 and the inner sash 70 are closed.
It is colored the same color as. Specifically, the inward color member 4
Reference numeral 7 is made of the same synthetic resin as the cover member 23, which is an exposed portion of the room, and is made of the same material, so that the color is exactly the same. The appearance color member 45 and the interior color member 47
Is colored, for example, by painting or laminating. In the case where the inner appearance member 47 is made of a synthetic resin,
A pigment may be added to the inward color resin material to be colored.

The windshield plate 46 is inserted and mounted in the mounting groove 41 similarly to the color members 45 and 47.
It is arranged between the color members 45 and 47. Wind shield 46
Is made of a synthetic resin or the like, and has a plurality of fins (fins). The fin portion is in contact with the side end surface of the vertical frame 63 of the outer sash 60 and a mohair (sealing member) 75 described later to seal the outside air from the end surface of the combining portion so as not to flow into the room. I have.

That is, as shown in FIGS. 2 and 4, in the joining portions 62 and 71, the air-tight material 67 attached to the joining portion 62 is brought into contact with the outdoor surface of the joining portion 71 to seal. ing. However, as shown in FIG. 9, the end of the combining portion 62 is swallowed by the vertical frame 63 and the vertical frame 63 is joined in a winning state.
Cannot be provided up to the side end surface of the outer sash 60. For this reason, a gap is generated between the side end surface of the airtight material 67 and the windshield plate 46. Therefore, in the present embodiment, as shown in FIGS. 4 and 7, a mohair 75 is attached to the outdoor surface of the vertical frame 73 of the inner shroud 70 to close the gap between the airtight material 67 and the windshield plate 46.

As shown in FIG. 3, a sliding piece 68 is fixed to each of these sashes 60 and 70. By inserting the sliding piece 68 into the guide grooves 15 and 16 of the vertical frame 13, Each of the sliding doors 60 and 70 is restricted from moving in the finding direction and the prospective direction of the vertical frame 13 and can move only in the vertical direction. The sliding piece 68 is provided with a spiral balancer 69.
, And each of the sashes 60 and 70 is vertically movable by a spiral balancer 69 and can be held at an arbitrary position.
In order to clean the interior of the vehicle, the sliding piece 68 can be disengaged from the sliding piece 68 and fall into the room.

According to the present embodiment, the following effects can be obtained. (1) Since the mounting groove 41 is formed in the partitioning portion 40 of the vertical frame 13, and the appearance color member 45 and the interior color member 47 which are separate from the vertical frame 13 are attached to the mounting groove 41, the interior color member 47 is provided.
With the same color tone as the interior surface of the window frame 10 and the shoji screens 60 and 70,
The exterior color member 45 can have the same color tone as the exterior surfaces of the window frame 10 and the sliding doors 60 and 70. For this reason, the window 1
Each color member 45, 47 as a separate body can be easily colored in accordance with each color tone even if the inside and outside colors are different. Therefore, in the partition part 40 of the raising / lowering window 1, the internal appearance and appearance of the raising / lowering window 1 can be improved.

(2) The interior color member 47 is made of the same material as the heat insulating cover member 23 which is the indoor exposed portion of the vertical frame 13, and the external color member 45 is the same aluminum extrusion type as the vertical frame 13 which is the outdoor exposed portion. Since it is made of a material, not only the color but also the design such as the glossiness of the surface can be made the same, and the interior and appearance of the up / down window 1 can be further improved.

(3) Interior color member 47 and appearance color member 45
Are separate from the vertical frame 13 and are separate from each other, so that the color members 45 and 47 can be easily raised and lowered to be colored in accordance with the inside view and appearance of the window 1 without lowering the production efficiency.

(4) Since the exterior color member 45, the interior color member 47, and the windshield plate 46 are slidably inserted into the mounting grooves 41, the workability in assembling can be improved as compared with screwing or the like. In addition, since the windshield plate 46 is disposed between the inner color member 47 and the outer color member 45, the respective color members 45, 47 are arranged.
If the length of the windshield plate 46 is set, the position of the windshield plate 46 can be easily set. In addition, since the color members 45 and 47 and the windshield plate 46 are mounted in the same mounting groove 41,
For example, the appearance color member 45, the windshield plate 46, the interior color member 4
7 can be easily attached for positioning.

(5) Since the sealing member made of the mohair 75 is attached to the vertical frame 73 of the inner shroud 70, the end surface of the airtight material 67 attached to the lower frame (outer garage frame) 62 and the windshield plate 46 Can be reliably closed, and the airtightness and watertightness can be improved. In addition, the airtight material 67 may be attached only to the lower frame 62 of the outer sash 60, and the vertical frame 6
Since it is not necessary to extend to three portions, the mounting structure of the airtight material 67 can be simplified.

(6) Since the exposed surfaces of the frames 11 to 13 of the window frame 10 on the indoor side are covered with the cover members 21 to 23 which are made of a heat insulating material and are exposed to the room, the heat insulating property of the window frame 10 is improved. Can be improved. Moreover, since the shoji screens 60 and 70 are configured using the frames 61, 63, 71 to 73 having the indoor members 61B, 63B, 71B to 73B made of heat insulating members, the heat insulating properties of the shoji screens 60 and 70 are also improved. Can be improved.

(7) In this embodiment, the inward color member 47 is
Each of the cover members 21 to 23 of the frames 11 to 13 that are the indoor exposed portions
And the indoor members 61B, 6 of the frames 61, 63, 71-71.
3B, 71B to 71B, the same material and color tone as those of 3B, 71B to 71B.
It is possible to unify up to 0, 70 parts, and it is possible to greatly improve the design. Further, the appearance color member 45 includes frames 11 to 13 which are outdoor exposure portions, and frames 61 to 63 and 71.
Since the exterior members 61A to 63A and 71A to 71A are made of the same material and color as the exterior members 61 to 71A, the appearance of the raising and lowering window 1 can be unified from the window frame 10 to the shoji screens 60 and 70, and the design is improved. Can be greatly improved.

(8) Since the interior and exterior of the window 1 can be completely different, the interior and exterior of the window 1 can be freely set according to the interior of the room or the outer wall of the building. Can be made, and the whole building can have a high design quality.

(9) Since the mounting groove 41 is formed in the heat insulating cover member 23, even if the external color member 45 is cooled by the outside air, heat conduction from the external color member 45 can be suppressed.
Insulation performance can be improved.

The present invention includes the following modifications and the like. For example, in the above-described embodiment, the window frame 10 is formed by attaching the cover members 21 to 23 to the frames 11 to 13. However, the interior of the room includes an aluminum outdoor member (outdoor exposed portion) and a heat insulating member. It may be constituted by a member (room exposed portion). In this case as well, the inward color member 47 may be made of the same color as the indoor member made of a heat insulating member, and more preferably made of the same material.

As the window frame 10, the upper frame 11 and the vertical frame 13 other than the lower frame 12 also include an aluminum outdoor member (outdoor exposed portion) and an indoor member (indoor exposed portion), and these indoor and outdoor members. And a connecting member made of a heat insulating member for connecting the above. In this case, it is preferable that the interior color member 47 be set to the same color as the aluminum indoor member of the vertical frame 13 or that the interior color member 47 be made of the same aluminum.

In short, the specific configuration of the window frame 10 may be set as appropriate for implementation. For example, (A) a frame composed of a non-ferrous metal indoor member (indoor exposed portion) and an outdoor member (outdoor exposed portion) and a heat insulating member connecting the indoor and outdoor members, (B) a non-ferrous metal outdoor member ( A frame composed of an outdoor exposed portion) and an indoor member (indoor exposed portion) made of a resin heat-insulating member; (C) an indoor member made of a non-ferrous metal outdoor member (outdoor exposed portion) and a wooden heat-insulated member; (D) a frame composed of a non-ferrous metal outdoor member (outdoor exposed portion) and an indoor member (indoor exposed portion) made of a heat insulating member made of synthetic wood; ) Non-ferrous metal frame (including outdoor and indoor exposed parts), (F)
A frame selected from a synthetic resin frame (including an outdoor exposed portion and an indoor exposed portion), a frame (G) made of synthetic wood (including an outdoor exposed portion and an indoor exposed portion), and the like are configured by a four-round frame. A window frame may be used.

Also, the sashes 60 and 70 are not limited to those of the above-described embodiments, but may be set as appropriate for implementation. For example, (a) a 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) an indoor member composed of a non-ferrous metal outdoor member and a resin heat insulating member. A frame composed of an outdoor member made of a non-ferrous metal and an indoor member composed of a wooden heat-insulating member, and a frame composed of an outdoor member made of a non-ferrous metal and a heat-insulating member made of synthetic wood. A frame composed of indoor components,
(E) non-ferrous metal frame, (f) synthetic resin frame, (g)
A frame selected from a synthetic wood frame or the like may be used as a four-frame frame, and a shoji having one of a multi-layer glass and a single-pane glass may be used as a face material.

Further, the outer color member 45 and the inner color member 47 are provided.
May be set not only to the same material and color tone as the indoor exposed portion and the outdoor exposed portion of the window frame 10, but also to a different material and color tone. For example, the appearance color member 45 and the interior color member 47 are not limited to aluminum and may be formed of other metal materials, or may be formed of the same synthetic rubber as an airtight material, or other materials. May be configured. However, since the appearance color member 45 and the like come into contact with the outside air, it is preferable that the appearance color member 45 clear the conditions such as water resistance and weather resistance.

In the above embodiment, the appearance color member 45 is used.
The color tone of the interior color member 47 is common to the appearance and interior of the window 1, but the color tone of the exterior color member 4 is different.
5. A design that emphasizes the line of the inward color member 47 may be used.

Further, the appearance of the window frame 10 and the shoji screens 60, 7
0 has different appearances, or the inside view of the window frame 10 and the shoji screen 60,
When the interior of 70 is different, the exterior color member 45 and the interior color member 47 may be set to the same color as the exterior and interior of the window frame 10, or to the same color as the exterior and interior of the shoji screens 60 and 70. The color may be set, or may be set to a different color.

The appearance color member 45 and the interior color member 47 are not limited to those that are attached by inserting the members into the attachment grooves 41 and sliding them. For example, an elastic locking piece may be provided on the external color member 45 or the internal color member 47 and may be configured to be pushed into the mounting groove 41 for mounting. In short, the exterior color member 45 and the interior color member 47 need only be attached using the shape of the attachment groove 41 without using bolts or the like.

In the above embodiment, the mounting groove 41 is formed on the cover member 23, but may be formed on the vertical frame 13 side.
Further, it may be formed over the cover member 23 and the vertical frame 13. Further, when the vertical frame 13 is formed of an aluminum outdoor member (outdoor exposed portion) and an indoor member (indoor exposed portion) made of a heat insulating member, the mounting groove may be formed in the indoor member.

The windshield plate 46 can be made unnecessary when, for example, the up-and-down window 1 is disposed inside a building, and may be provided as necessary. Further, the windshield plate 46 may be formed integrally with the exterior color member 45 and the interior color member 47.

In the above-described embodiment, when the sash is closed, the inner sash 70 is on the lower side and the outer sash 60 is on the upper side. Good. In this case, the interior color member 47, the windshield plate 46, and the appearance color member 45 may be arranged in this order from the bottom. Further, the present invention is not limited to the raising and lowering window 1 in which both the outer sash 60 and the inner sash 70 are movable, and can be applied to the raising and lowering window 1 in which one of the sashes 60 and 70 is a fixed sash. Further, the raising and lowering window 1 of the present invention is not limited to being attached to the opening on the roof surface or wall surface of a building, but may be provided inside a door such as a service door or an entrance door.

[0066]

According to the present invention, it is possible to improve both the appearance and the interior of the raising and lowering window, and to prevent a reduction in production efficiency.

[Brief description of the drawings]

FIG. 1 is an inside view showing a raising and lowering window according to an embodiment of the present invention.

FIG. 2 is a longitudinal sectional view taken along line II-II of FIG.

FIG. 3 is a transverse sectional view taken along line III-III in FIG. 1;

FIG. 4 is an enlarged cross-sectional view showing a vertical frame portion.

FIG. 5 is a schematic perspective view showing a vertical frame portion.

FIG. 6 is a schematic diagram showing a vertical frame portion.

FIG. 7 is a perspective view showing an arrangement state of appearance color members.

FIG. 8 is a perspective view showing an arrangement state of an inward color member.

FIG. 9 is an exploded perspective view showing a combining part of a shoji.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Up-and-down window, 10 ... Window frame, 11 ... Upper frame, 12 ... Lower frame, 12A ... Outdoor member, 12B ... Indoor member, 12C ... Heat insulation member, 13 ... Vertical frame, 15 ... Guide groove, 15A ... Outdoor piece, 15B: indoor piece, 16: guide groove, 21 to 23: cover material, 23A: outdoor piece, 26: backup material, 27
... filler, 28 ... hermetic sealing material, 40 ... partition part, 41 ...
Mounting groove, 45: exterior color member, 46: windshield plate, 47: interior color member, 60: outer sash, 61: upper frame, 62: lower frame (combination frame), 63: vertical frame, 61A to 63A, 71A-71
A: outdoor member, 61B, 63B, 71B to 73B: indoor member, 67: airtight material, 68: sliding piece, 69: spiral balancer, 70: inner shoji, 71: upper frame (combination frame),
72: lower frame, 73: vertical frame, 75: mohair (sealing member),
80: Double-glazed glass.

Claims (10)

[Claims] 1. An up-down window comprising a window frame formed by forming an upper frame, a lower frame, and left and right vertical frames around four frames, and an inner shoji and an outer shoji incorporated in the window frame. A vertically continuous mounting groove is formed in a partition part that separates the inner sash side and the outer sash side of the vertical frame, and a portion that is exposed to the indoor side when the sash is closed in the mounting groove has an inside view. An up-and-down window, wherein a color member is attached, and an exterior color member is attached to a portion of the attachment groove that is exposed to the outside when the shoji is closed. 2. The up-and-down window according to claim 1, wherein a windshield plate is attached to the mounting groove so as to be arranged between the inside color member and the external color member. 3. An airtight material which is in contact with the other mating frame is attached to one side of each of the mating frames for the outer and inner shojis along the longitudinal direction of the mating frame. The raising / lowering window according to claim 2, wherein a gap between the windshield and the windshield is closed by a sealing member attached to the outer sash or the inner sash. 4. The interior color member has the same color as the color of the indoor exposed portion exposed to the indoor side of the vertical frame, and the appearance color member has the same color as the color of the outdoor exposed portion exposed to the outdoor side of the vertical frame. The raising / lowering window according to any one of claims 1 to 3, wherein the raising / lowering window is provided. 5. The interior color member is made of the same material as the indoor exposed portion of the vertical frame, and the appearance color member is made of the same material as the outdoor exposed portion of the vertical frame. The raising and lowering window according to claim 1. 6. A vertical frame of the window frame is made of a non-ferrous metal,
A portion of the non-ferrous metal on the outdoor side of the mounting groove is an outdoor exposed portion, and a portion of the non-ferrous metal on the indoor side of the mounting groove is made of a heat insulating member and covered with a cover material serving as an indoor exposed portion. The raising and lowering window according to claim 1. 7. The vertical frame of the window frame includes an outdoor member made of a non-ferrous metal serving as an outdoor exposed portion and an indoor member formed of a heat insulating member serving as an indoor exposed portion. The raising and lowering window according to any one of 1 to 5. 8. The up / down window according to claim 6, wherein the mounting groove is formed in the cover material. 9. The up / down window according to claim 7, wherein the mounting groove is formed in the indoor member. 10. The outer sliding door and the inner sliding door, at least each of the frames other than the assembling frame of the outer sliding door is composed of an outdoor member made of a non-ferrous metal and an indoor member made of a heat-insulating member. The up-and-down window according to any one of claims 1 to 9, wherein the color is the same as that of the indoor member of each shoji, and the appearance color member is the same color as the outdoor member of each shoji.