JP3453651B2 - Doors and doors with doors - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a raising / lowering window and a door with a raising / lowering window, and more particularly to a raising / lowering window and a door with a raising / lowering window which are improved in heat insulating property, strength and interior decoration.

[0002]

2. Description of the Related Art As a raising / lowering window to be attached to an opening of a building, in order to improve heat insulation, upper and lower frames and left and right vertical frames are provided with a heat insulating bridge between a metal room exterior material and a metal room profile material. It is known that a heat insulating structure is formed by connecting via. Since the interior and exterior materials of the heat-insulating structure are made of metal, for example, aluminum alloy, the strength such as wind pressure resistance can be improved, but the metal surface is exposed because the metal is exposed inside. Condensation is liable to occur and the decorative property is poor.

On the other hand, as the raising / lowering window, there is known a structure in which the upper and lower frames and the left and right vertical frames are combined with a metal chamber outer shape member and a resin inner shape member. The composite structure of the raising and lowering window is made of resin in the part exposed to the inside of the room, so there is little condensation and it is warm, and it is possible to easily incorporate patterns and colors such as wood grain to improve decorativeness. .

[0004]

However, in the raising / lowering window of the above-mentioned composite structure, it is necessary to increase the thickness in order to secure the strength of the resin interior shape member. There was a problem that the estimated size in the direction becomes large.

The present invention has been made in consideration of the above circumstances, and is capable of improving heat insulation, strength, and interior decoration, and a window with a raising / lowering window and a door with a raising / lowering window capable of reducing the estimated size of the four-sided frame. The purpose is to provide.

[0006]

[Means for Solving the Problems] Claim 1 of the present invention
The invention according to claim 1 is a raising / lowering window in which inner and outer shoji are provided in a four-sided frame composed of upper and lower frames and left and right vertical frames, and at least the inner shoji can be raised and lowered, wherein the vertical frame and the lower frame are metal chamber outer shapes. Material and a metal indoor shape member are connected via a heat insulating bridge, a resin cover is provided on the indoor exposed surface, and the upper frame connects the metal room outer shape material and the resin indoor shape member. Do Ri, the chamber of the inner and outer sliding door on the opposing portions of the left and right vertical frame
The fins that restrict the movement in the inside and outside directions are formed, and
The fins and intermediate fins are integrally formed with the metal chamber outer material.
The interior fins are integrally formed with the interior metal frame.
Characterized in that that.

According to a second aspect of the present invention, a door main body is provided in a door frame so as to be openable and closable, and the door main body is provided with a four-sided frame consisting of upper and lower frames and left and right vertical frames, and inside and outside doors are provided in the four-sided frame. A door with a raising / lowering window in which at least the inner shoji is capable of being raised and lowered, wherein the vertical frame and the lower frame are formed by coupling a metal chamber outer shape member and a metal chamber shape member through an adiabatic bridge, A resin cover is provided on the indoor exposed surface, the upper frame is formed by combining a metal chamber outer shape material and a resin indoor shape member, and the inside and outside of the indoor and outdoor shoji are located at the opposing portions of the left and right vertical frames.
The fins that restrict the movement of the
And the intermediate fins are integrally formed with the metal room exterior material,
It is characterized in that the side fins are integrally formed with the metallic interior frame member .

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. 1 is a front view of a raising / lowering window showing an embodiment of the present invention, FIG. 2 is a sectional view taken along the line AA of FIG. 1, and FIG. 3 is a sectional view taken along the line BB of FIG.

In these figures, 1 is a four-sided frame which is a window frame of a raising and lowering window attached to an opening of a building, and this four-sided frame 1 is upper and lower frames (upper and lower frames) 1a and 1b and left and right vertical frames. 1c and 1d are framed in four directions. Inside the four-way frame 1, inner and outer shoji screens 2 and 3 are attached. The raising / lowering window is configured to be in a fully closed state by positioning the outer shoji 3 at the upper end position in the four-way frame 1 and the inner shovel 2 at the lower end position in the four-way frame 1.

At least the internal shoji 2, in the present embodiment,
The inner shoji 2 and the outer shoji 3 are configured to be freely raised and lowered. In order to interlock and balance the inner and outer shoji 2 and 3 so that they can be opened and closed, a pulley 4 is attached to an intermediate portion in the vertical direction of the vertical frames 1c and 1d, and one end of a wire 5 wound around the pulley 4 is attached. At the lower end of the side of the inner shoji 2
The other end of each is connected to the lower ends of the lateral sides of the shoji screen 3 (not shown).

Of the four-sided frame 1, a lower frame 1b on which a shoji screen or a frame load is applied, and a vertical frame 1c on which wind pressure is applied through the shoji screen,
1d has a heat-insulating structure in which a metal-chamber exterior material 1x and a metal-chamber interior material 1y are connected via a heat-insulating bridge 5 made of synthetic resin. The metal chamber exterior material 1x and the metal chamber profile 1y are extruded profiles of aluminum alloy, for example.

Metal room exterior material 1x and metal room profile 1y
In order to connect the two through the adiabatic bridge 6, the metal-chamber outer shape member 1x and the metal-chamber inner shape member 1y are provided with engagement receiving portions 7 each having a groove with a cross section along the longitudinal direction. Engagement portions 8 having a dovetail-shaped cross section are formed on both sides of the long plate-shaped heat insulating bridge 5 so as to engage with the opposite engagement receiving portions 7. Metal room exterior material 1x and metal room profile 1y
Engages both engaging receiving portions 7 of the heat insulating bridge 6 from the longitudinal direction with both engaging receiving portions 7 facing each other, and crimps the both engaging receiving portions 7 to integrally bond with the heat insulating bridge 6. Has been done.

Three fins 10a, 10b, which form two inner and outer rows of guide grooves 9a, 9b for supporting the inner and outer shoji 2, 3 in a freely movable manner, are formed at the facing portions of the left and right vertical frames 1c, 1d.
10c is integrally formed. The indoor fins 10a and the intermediate fins 10b regulate the movement of the inner shoji 2 in the indoor and outdoor directions, and the intermediate fins 10b and the outdoor fins 10c regulate the external shoji 3
The movement of indoors and outdoors is regulated. Outdoor fin 10
The c and the intermediate fin 10b are integrally formed with the metal chamber exterior material 1x. The indoor fins 10a are integrally formed with the metallic indoor frame member 1y. The intermediate fin 10b is provided with a notch (not shown) for avoiding interference with the pulley 4. Further, the width of the intermediate fin 10b is formed to be small, and a metal restriction member 11 that substantially restricts the space between the inner and outer shoji screens 2 and 3 is provided in the lower half in the upper and lower longitudinal directions, and the upper half in the upper and lower longitudinal directions. Is provided with a resin regulating portion 12 integrated with a resin cover described later.

In order to prevent dew condensation and to improve decorativeness, the exposed indoor surfaces (exposed metal surfaces on the indoor side when the shoji doors are fully closed) of the vertical frames 1c, 1d and the lower frame 1b are covered with resin covers 13a.about. 13c is attached. In the illustrated example, the resin covers 13a to 13c are the vertical frames 1c and 1c.
The first resin cover 13a that covers the space between the intermediate fin 10b of d and the indoor fin 10a by the upper half in the up and down longitudinal direction (the lower half is hidden by the inner shoji and is not exposed), and the indoor surface of the indoor fin 10a and the room. A second resin cover 13 that covers the inner surface of the metal indoor profile 1y on the indoor side of the inner fin 10a.
b, the indoor fin 1 integrally formed with the metallic indoor profile of the lower frame 1b so as to be flush with the indoor fin 10a.
4 and the third resin cover 13c for covering the inner surface of the metal indoor profile 1y on the indoor side of the indoor fins 14.

On the other hand, the upper frame 1a has a composite structure in which a metal-made chamber outer shape member 1x and a resin-made chamber shape member 1z are combined.
The metal chamber exterior material 1x is made of, for example, an extruded aluminum alloy material. The resin interior shape member 1z is made of a synthetic resin, for example, a hard vinyl chloride shape member.

Metal room exterior material 1x and resin room profile 1z
In order to connect the
An engagement receiving portion 7 having a groove shape with a cross section is formed along the longitudinal direction, and the engagement receiving portion 7 is formed at the outdoor end of the resin indoor frame member 1z.
An engaging portion 8 having a dovetail-shaped cross section that engages with is formed along the longitudinal direction. Metal room exterior material 1x and resin room profile 1
z is integrally connected by engaging the engaging portion 8 with the engaging receiving portion 7 from the longitudinal direction and crimping the engaging receiving portion 7. In addition, in order to cover the indoor-side exposed surface of the metal-chamber outer shape material 1x when the shoji is fully closed, a resin cover is provided on the inner surface of the upper frame 1a so as to extend over the metal-chamber outer shape material 1x and the resin-made indoor shape member 1z. 15
Is installed.

The external shoji 3 is composed of upper and lower frames (upper frame and lower frame) 1.
6a, 16b and the left and right vertical frames 16c, 16d are assembled in a four-sided frame 16 into which a panel, for example, a double glazing 17 is fitted. Upper frame 16a and vertical frame 16
c has a composite structure in which the metal chamber outer shape member 16x and the resin chamber shape member 16z are joined by engagement or the like. Gabion 3
The lower frame (summing frame) 16b is made of a metal shape material, for example, an extruded shape material of aluminum alloy.

The inner shoji 2 is composed of upper and lower frames (upper and lower frames) 1.
8a, 18b and left and right vertical frames 18c, 18d are assembled in a four-sided frame 18 into which a panel, for example, double glazing 17 is fitted. The upper frame (summing frame) 18a and the lower frame 18b of the inner shoji 2 are metal chamber exterior materials 18x.
And a resin indoor shape member 18z are joined together by engagement or the like.

The resin-made indoor frame member 1 for the upper frame 18a of the inner shoji 2
A resin cover portion 19 that integrally covers the outer surface of the metal chamber exterior material 18x is formed at 8z. Lower frame 18 of internal shoji 2
A resin handle 20 for raising and lowering the inner shoji 2 is integrally formed with the resin indoor shape member 18z of b. The vertical frames 18c and 18d of the inner shoji 2 are metal chamber exterior materials 18x.
And a resin-made indoor frame member 18y are connected via a heat insulating bridge 6 to form a heat insulating structure.

According to the raising / lowering window having the above structure,
A raising / lowering window in which inner and outer shoji (shoulders) 2 and 3 are provided in a four-sided frame 1 including upper and lower frames 1a and 1b and left and right vertical frames 1c and 1d, and at least the inner shoji 2 can be raised and lowered.
The vertical frames 1c, 1d and the lower frame 1b are metal chamber exterior materials 1
x and the metallic interior frame member 1y are coupled via a heat insulating bridge 6, and resin covers 13a to 1a are provided on the indoor exposed surface.
3c is provided, and the upper frame 1a is formed by combining the metal chamber outer shape member 1x and the resin inner shape member 1z, so that the heat insulating property, the strength, and the interior decoration property can be improved, and the expected size of the four-sided frame 1 can be obtained. Can be made smaller.

That is, the vertical frames 1c and 1d and the lower frame 1b of the four-sided frame 1 are made of a metal chamber outer shape member 1x and a metal chamber inner member 1y.
Is a heat insulating structure in which and are connected via a heat insulating bridge 6,
Since the upper frame 1a has a composite structure in which the metal chamber exterior material 1x and the resin chamber interior material 1z are combined, the heat insulating property can be improved. In particular, the lower frame 1b to which the load of the shoji or the frame is applied and the vertical frames 1c and 1d to which the wind pressure is applied via the shoji are the metal chamber exterior material 1
x has a relatively high-strength heat insulating structure in which x and the metal indoor frame member 1y are connected via the heat insulating bridge 6, and among the fins 10a to 10c that regulate the inner and outer shoji 2 and 3, the outdoor side fin 10c and the intermediate Since the fins 10b are integrally formed with the metal chamber outer shape material 1x and the indoor side fins 10a are integrally formed with the metal indoor shape member 1y, the strength such as wind pressure resistance can be improved.

In this way, the wind pressure and load are received by the metal profile,
Since it is not received by the resin part (resin profile), it is a four-sided frame 1 having a composite structure, but unlike the conventional four-sided frame having a composite structure, there is no need to increase the thickness of the resin part. It is possible to reduce the size of the four-sided frame 1 and reduce the prospective dimension in the indoor and outdoor directions. Further, as described above, the upper frame 1a of the four-sided frame 1 has a composite structure in which the metal chamber exterior material 1x and the resin chamber interior material 1z are combined, and the vertical frame 1
The c and 1d and the lower frame 1b have a heat insulating structure in which a metal chamber outer shape member 1x and a metal inner shape member 1y are connected via a heat insulating bridge 4, and the resin cover 13a.
Since 13c is provided, all resin on the indoor side (all looks made of resin) can be realized, and since the exposed portion on the indoor side is entirely resin, dew condensation does not easily occur, there is warmth, and there is a wood grain tone. Patterns and colors such as can be easily incorporated, and decorativeness can be improved.

FIG. 4 is a front view of a door with a raising / lowering window showing another embodiment of the present invention. This door with a raising / lowering window is a door frame 2 which is an opening frame attached to an opening of a building.
1 and a door main body 23 that is openably and closably provided in the door frame 21 via a hinge 22. The door body 23 is composed of upper and lower frames 1a and 1b which constitute a window frame of a raising / lowering window.
Also, a four-sided frame 1 including left and right vertical frames 1c and 1d is provided, and inside and outside shoji 2, 3 are provided in the four-sided frame 1, and at least the inner shoji 2 can be raised and lowered. The four-sided frame 1 and the inner and outer shojis 2, 3 which constitute the raising and lowering windows are constructed in the same manner as in the above-mentioned embodiment.

The door body 23 includes an upper bar 24a and a lower bar 2.
4b and the left and right vertical rails 24c, 24d have a four-way rail 24 formed by a four-way rail assembly (frame assembly), and the four-way frame 1 which is the window frame of the raising and lowering window is fitted in the four-way rail 24. The upper frame 1a may be integrally formed with the upper bar 24a, the lower frame 1b may be integrally formed with the lower bar 24b, and the vertical frames 1c and 1d may be integrally formed with the vertical bars 24c and 24d. May be. The configurations of the door frame 21 and the door body 23 are not particularly limited, but preferably have a heat insulating structure, a composite structure, or a combination thereof.

[0025]

[0026]

The embodiments of the present invention have been described in detail above with reference to the drawings. However, the present invention is not limited to the above embodiments, and various design changes and the like without departing from the gist of the present invention. Is possible. The structure of the inner and outer shoji in the raising / lowering window and the door with the raising / lowering window of the present invention is not particularly limited, and may be, for example, an ordinary four-sided frame made of a metal-shaped material in which double-layer glass is fitted. Further, the external shoji may be a fixed shoji that is fixed to the upper end position of the four-sided frame. In the case of a door with a raising / lowering window, the door body may have a flush door structure other than the above-described frame assembly structure. In the case of a frame assembly structure, the four-sided frame is integrated with the frame (bar), separate, and mixed. Pattern is applicable.

[0028]

In summary, according to the present invention, the following effects can be obtained.

(1) According to the invention of claim 1, inside and outside shoji are provided in a four-sided frame composed of upper and lower frames and left and right vertical frames,
At least a window for raising and lowering the inner screen is provided, wherein the vertical frame and the lower frame are formed by connecting a metal chamber outer shape member and a metal indoor shape member through a heat insulating bridge, and exposing the room. resin cover is provided on a surface, said upper frame Ri greens bonded metal chamber outer member and the resin chamber profiles,
In the opposite parts of the left and right vertical frames, movements of the indoor and outdoor shoji screens in and out
Fins are formed to control the outdoor fins and the intermediate fins.
Is formed integrally with the metal exterior material, and the interior fins are
Since it is integrally formed with the metal indoor profile, it has heat insulation and wind resistance.
It is possible to improve the strength such as pressure and the decorativeness on the interior side, and to reduce the size of the square frame.

(2) According to the second aspect of the present invention, the door main body is provided in the door frame so as to be openable and closable, and the door main body is provided with the four-sided frame including the upper and lower frames and the left and right vertical frames. A door with a raising / lowering window provided with an internal / external shoji, and at least the internal shoji can be raised / lowered, wherein the vertical frame and the lower frame connect a metal chamber outer shape member and a metal indoor shape member via an adiabatic bridge. A resin cover is provided on the indoor exposed surface, and the upper frame is formed by combining a metal chamber outer shape member and a resin inner shape member.
The fins that regulate the movement of the child in the indoor and outdoor directions are formed.
Outer fins and intermediate fins are integrated with the metal chamber exterior material
The interior fins are integrally formed with the interior metal frame.
And for which, heat insulating property, improvement in strength and an indoor side decoration of wind pressure resistance, etc. attained.

[Brief description of drawings]

FIG. 1 is a front view of a raising / lowering window showing an embodiment of the present invention.

FIG. 2 is a sectional view taken along the line AA of FIG.

FIG. 3 is a sectional view taken along line BB of FIG.

FIG. 4 is a front view of a door with a raising / lowering window showing another embodiment of the present invention.

[Explanation of symbols]

1a, 1b Upper and lower frames 1c, 1d Vertical frame 1x Metal room exterior material 1y Metal indoor profile 1z resin interior material 2,3 Inside and outside shoji 6 insulated bridge 13a to 13c resin cover 21 door frame 23 Door body

Claims (2)

(57) [Claims] 1. A raising / lowering window in which inner and outer shoji are provided in a four-sided frame consisting of an upper and lower frame and a left and right vertical frame, and at least the inner shoji can be raised and lowered, wherein the vertical frame and the lower frame are metal chamber outer shapes. Material and a metal indoor shape member are connected via a heat insulating bridge, a resin cover is provided on the indoor exposed surface, and the upper frame connects the metal room outer shape material and the resin indoor shape member. Do Ri, the chamber of the inner and outer sliding door on the opposing portions of the left and right vertical frame
The fins that restrict the movement in the inside and outside directions are formed, and
The fins and intermediate fins are integrally formed with the metal chamber outer material.
The interior fins are integrally formed with the interior metal frame.
Hung window, characterized in that that. 2. A door body is provided in a door frame so as to be openable and closable,
This door body is provided with a four-sided frame consisting of an upper and lower frame and a left and right vertical frame, and an inner and outer shoji is provided in the four-sided frame, and at least the inner shoji is a door with a raising and lowering window, and the vertical frame and The lower frame is formed by connecting a metal chamber outer shape member and a metal indoor shape member via a heat insulating bridge, and a resin cover is provided on the indoor exposed surface, and the upper frame is made of a metal chamber outer shape material and a resin. Left and right vertical frames made by combining interior materials
At the facing part of the
The outer fins and the intermediate fins are made of metal.
It is integrally formed with the chamber exterior material, and the indoor side fins are made of metal
A door with a window for raising and lowering, which is characterized by being integrally formed with a frame.