JP2000002051A - Window - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a window having an excellent design and heat insulating ability capable of suppressing the deterioration of a sealing material between double glazing panels and absorbing thermal expansion of frame members. SOLUTION: This window comprises a window frame attached to an opening of a building, double glazing panels 3, 4 provided in a window frame through a spacer member 5, and a retaining member 7 for retaining the glass panels, and a spacer member 5 and the glass panels 3, 4 are adhered by a seal member 6 consisting of a soft material. The window frame comprises a base portion 8 attached to a structural body and an extended portion 9 at the outdoor side covering the edge portion of the glass panels 3, 4 extended from the base portion 8. End portion 5a of the spacer member 5 or the end portion of the seal member 6 is located at the central side of the opening compared to the end portion 9a of the edged portion, and a shielding portion 10 is provided between the end portion 9a of the extended portion and the end portion of the spacer member 5 or seal member 6 thereby improving the design. Also, the window is constituted with the glass panels 3, 4 and a holding resin member 7 for retaining the glass panels.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a window attached to an opening of a building, and more particularly to a space member for a glass panel inside and outside (multi-layer glass panel) provided through a space member. Alternatively, the design is improved by concealing the seal material for bonding the glass panel inside and outside to the spacer member from the outside of the room, and the irradiation of the seal material with sunlight is reduced. It is possible to suppress the deterioration of the material, and to make the glass panel holding member or the frame on the indoor side made of resin to improve the heat insulating property, and to provide a gap between the glass panel holding member or the curved members forming the frame, so that the thermal expansion is achieved. The present invention relates to a novel window capable of absorbing shrinkage.

[0002]

2. Description of the Related Art Conventionally, as a window attached to an opening of a building, a window frame formed of a square frame or a circular window frame has been used.
It is known that a single-pane glass panel is arranged directly or incorporated in a shoji.

[0003]

However, when a single glass panel is used, sufficient heat insulation cannot be obtained. Therefore, it is conceivable to use a glass panel (multi-layer glass panel) provided between the indoor and outdoor glass panels via a spacer member. However, in such a case, the spacer member constituting the multi-layer glass panel or the seal material for bonding the spacer to the indoor and outdoor glass panels is visible through the glass panel from the outdoor side and lacks design. There was a problem. Further, there is a problem that the seal material is deteriorated due to the irradiation of sunlight with the sunlight, and as a result, the outside air enters between the glass panels inside and outside the room, and the heat insulating property is reduced. In an attempt to solve these problems, there is a problem in that when the outdoor fins (extending portions) of the window frame are extended toward the center of the opening to hide the spacer, the opening area is reduced. In particular, in the case of a round window, if the outdoor fin is extended, there is a problem that the fin is wrinkled when the window frame is bent, and the design and the product system are deteriorated. Further, if the glass panel holding member or the frame itself is made of resin in order to further improve the heat insulating property and a structure such as to prevent a cooling bridge from the window frame is sufficiently provided when the glass panel holding member or the frame itself thermally expands and contracts. Therefore, there is a problem that the window frame, the glass panel holding member or the frame is deformed.

Accordingly, an object of the present invention is to provide a novel window which is excellent in design and heat insulation, suppresses deterioration of a seal material between indoor and outdoor glass panels, and can absorb thermal expansion and contraction of a resin member. It is in.

[0005]

In order to achieve the above object, a window according to claim 1 of the present invention has a window frame 2 composed of a four-sided frame attached to an opening of a building, and a window frame 2 inside the window frame 2. A window is constituted by an indoor and outdoor glass panel provided via a spacer member 5 provided on the inside and a holding member 7 for holding the indoor and outdoor glass panel, and the indoor and outdoor glass panel and the spacer member are formed. 5 is adhered by a sealing material 6 made of a soft material, and the window frame 2 extends from the base 8 to be attached to the building frame and extends from the base 8 to cover the edge of the glass panel. 9, the end of the spacer member 5 or the sealing material 6 is arranged at least on one side of the window frame 2 more than the end of the extension 9.
Is located on the center side of the opening, and corresponds to at least a portion from the end of the extending portion 9 to the end of the spacer member 5 or the end of the seal material 6. A concealing portion 10 for concealing the spacer member 5 or the seal material 6 is provided on the glass surface of the outer glass panel 3.

According to a second aspect of the present invention, the window comprises a window frame 2 formed of a four-sided frame attached to an opening of a building, and a shoji provided in the window frame 2 so as to be openable and closable. Indoor and outdoor glass panels provided via spacer members 5 are incorporated in upper, lower, left and right frames, and the indoor and outdoor glass panels and the spacer members 5 are made of a soft material. 6, the shoji has an outdoor extending portion 9 that covers the edge of the glass panel, and the space of at least one side of the shoji is larger than the end of the extending portion 9. The end of the member 5 or the sealing material 6
Is located on the center side of the opening, and corresponds to at least a portion from the end of the extending portion 9 to the end of the spacer member 5 or the end of the seal material 6. A spacer member 5 or a sealing material 6 is provided on the glass surface of the outer glass panel 3.
Is provided with a concealing unit 10 for concealing.

According to the third aspect of the present invention, there is provided a window having a circular window frame 2 attached to an opening of a building, and indoor and outdoor glass panels provided via spacer members 5 provided in the window frame 2. A window is constituted by the holding member 7 for holding the indoor / outdoor glass panel, and a space is formed between the indoor / outdoor glass panel and the indoor / outdoor glass panel.
The window member 2 is attached to the building member 8 by a sealing member 6 made of a soft material, and the window frame 2 extends from the base 8 and covers the edge of the glass panel. The end of the spacer member 5 or the end of the seal material 6 is located closer to the center of the opening than the end of the extension 9, and at least the extension The spacer member 5 is provided on the glass surface of the outdoor glass panel 3 corresponding to a portion from the end of the protrusion 9 to the end of the spacer member 5 or the end of the seal material 6. Seal material 6
Is provided with a concealing unit 10 for concealing.

According to a fourth aspect of the present invention, the window comprises a circular window frame 2 attached to an opening of a building, and a shoji which is openably and closably provided in the window frame 2. The shoji has a circular shape. An indoor / outdoor glass panel provided through a spacer member 5 is incorporated in the frame, and the indoor / outdoor glass panel and the spacer member 5 are sealed by a sealing material 6 made of a soft material. Along with being adhered, the shoji has an outdoor extension 9 covering the edge of the glass panel, and the end of the spacer member 5 or the end of the spacer member 5 is larger than the end of the extension 9. The end of the seal member 6 is located on the center side of the opening, and at least a portion from the end of the extending portion 9 to the end of the spacer member 5 or the end of the seal member 6. A spacer member 5 or a seal material 6 is provided on the corresponding glass surface of the outdoor glass panel 3. Characterized in that a be concealed portion 10.

According to a fifth aspect of the present invention, there is provided a window having a circular window frame 2 attached to an opening of a building, glass panels 3 and 4 incorporated in the window frame 2, and an indoor holding member for holding the glass panel. 7, the holding member 7 is formed in a substantially circular shape from a plurality of bent members 7a made of resin, and a gap is provided between the bent members 7a. It is characterized by being covered by.

The window of the present invention is constituted by a circular window frame 2 attached to an opening of a building and a frame 7, and the frame is formed in a substantially circular shape by a plurality of bent members 7a made of resin. A gap is provided between the curved members 7a, and the gap is covered by the connecting member 11 from the indoor side.

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. First, an embodiment of the present invention will be described. FIG. 1 is a view showing an embodiment of the present invention, and is a front view of a round window (fitting-in window) viewed from the outdoor side, and FIG.
FIG. 3 is an assembled perspective view from the indoor side illustrating the configuration of the round window, FIG. 4 is a front view of a square window (fitted-in window) viewed from the outdoor side, and FIG. FIG. 6 is a front view of a square window (aperture window) as viewed from the outdoor side, and FIG. 6 is a front view of a round window (aperture window) as viewed from the outdoor side.

In FIG. 1 to FIG. 3, reference numeral 1 denotes a round window. The round window 1 has a window frame 2 which is formed by bending an aluminum alloy shape by using a bending machine (for example, a bender) or the like, and has an outdoor glass. A glass panel is provided between the panel 3 and the indoor side glass panel 4 with a predetermined distance therebetween via a spacer member 5, and a resin member made of two curved members 7a is provided on the indoor side. Of the holding member (frame) 7 to each holding member (frame)
A gap L is provided slightly between the members, and a connection member 11 is provided from the indoor side so as to cover the gap L.

The thus constructed round window is installed in the building via the bracket fitting 12 on the building frame. The gap between the outer wall material and the window frame 2 of the round window is treated with a sealing material (a caulking material) at the site to stop water. Further, a room-side frame 19 made of an aluminum alloy is further provided between the holding member (frame) 7 and a finished wall in the room to enhance the design.

The window frame 2 has a base 8 to be attached to the building frame and an extending portion 9 integrally extending to the outdoor side of the outdoor glass panel 3. A holding member (frame) integrally extended to fix the holding member (frame) 7 to the interior side of the glass panel installation position with a hook portion 13 for connection with the bracket with a fastener such as a screw. An attachment portion 14 is formed. By attaching the resin-made holding member 7 so as to cover the surface of the holding member (frame) attachment portion 14, the dew condensation can be generated without the exposed outdoor metal window frame 2 being exposed on the indoor side. It suppresses and improves heat insulation. An irregular sealing material is filled between the extending portion 9 and the outdoor glass panel 3 so as to prevent rainwater or the like from entering the room and to hold the glass panel. As the sealing material, a fixed resin packing material may be attached to the extension portion 9 in advance. The window frame 2 has a glass liner for mounting a glass panel.
15 are provided in advance.

The holding member (frame) 7 is made of two bent members 7a made of resin (for example, a resin shape in a heated state is forcibly bent into an arbitrary curved mold and solidified after a certain period of time. After forming from the mold). The bent member 7a and the holding member (frame) mounting portion 14 of the window frame 2 are fixed at any desired positions with a tex screw 16. Push button 17 for hiding the screw in the screw hole formed at the time of fixing
And the like are inserted. Holding member (frame)
7 is provided with a dew-condensation receiver 18 for receiving the dew condensation water generated on the glass panel in a continuous groove shape in the longitudinal direction. Water is prevented from flowing. As a result, the other portions of the condensation receiver 18 are not stained. In the case of a circular window, only the lower central portion functions as the condensation receiver 18, but since there is a groove around the entire circumference of the holding member 7, the mounting position of the holding member 7 with respect to the window frame 2 can be set freely. There are advantages.

The bending members 7a are not connected to each other, but are fixed to the window frame 2 so as to form a gap L at a predetermined interval. The connection member 11 is provided from the indoor side so as to hide the gap L. By doing so, when the holding member (frame) 7 expands and expands due to a change in temperature in the room, a gap L having a size equal to or larger than the expansion dimension is provided, so that the end of the holding member (frame) 7 is provided. Clubs will not interfere with each other due to collision. In the case of contraction and contraction, the end of the holding member (frame) 7 is covered with the connecting member 11 from the indoor side, so that the end is not exposed. The connection member 11 is directly fixed to a holding member (frame) attachment portion 14 of the window frame 2 by a screw or the like. In the case of this embodiment, a holding member for holding the glass panel in contact with the room from the room side via the airtight material 20 and a frame for hiding the boundary between the window frame and the skeleton are integrally formed. The number of attachment steps can be reduced, and there is no joint between the two members compared to the case where the holding member and the frame are formed as separate members. Leakage is eliminated and airtightness and heat insulation are improved.

The outdoor glass panel 3 and the indoor glass panel 4 are bonded and integrated with a soft material (for example, butyl rubber) via a spacer member 5. On the outdoor surface of the outdoor glass panel 3, the end 5a of the spacer member 5 or the sealing material 6 is placed from the glass panel end.
A coating (ceramic coating) made by baking a paint such as ceramic (applying heat to the glass panel surface) is applied to the portion B up to the end 6a of the cover member to form a concealing portion 10. The spacer member 5 is made invisible from the outside, and the irradiation of the seal member 6 with sunlight is suppressed. This concealing portion is located at the end 9 of the extension 9 of the window frame.
It may be provided only on the portion A from a to the end portion 5a of the spacer member 5 or the end portion 6a of the seal material 6. Further, since this coating is provided continuously on the entire periphery of the glass panel, the entire periphery is provided. The above effect is exhibited at any position of In this embodiment, the outdoor surface of the outdoor glass panel 3 is coated with ceramic. In the case of a round window as in the present embodiment, it is difficult to attach a curtain or the like to the room, and therefore, a translucent glass panel such as a ground glass, a mold glass, or the like is used as a means for blocking a line of sight from the outside. Sometimes. In this case, the uneven surface of the glass is provided facing the spacer member. Since it is difficult to apply the ceramic coating to the uneven surface, the ceramic coating was applied to the outdoor surface. However, it is not always necessary to apply it on the outdoor surface, and it may be provided on the indoor surface if the above problem can be solved. Of course, in the case of transparent glass (glass having no irregularities), there is no problem in applying it to either of the interior and exterior surfaces. Further, as an advantage provided by the provision on the outdoor surface, an existing double-glazed glass panel can be used as it is. As a result, there is no need to create a new glass panel, and there is no need to perform inventory management and the like, which is economical.

FIG. 4 is a front view of a rectangular window (fit-in window). The basic configuration according to the present invention is the same as that of the above-mentioned round window (fitting-out window), and thus the description is omitted.

FIG. 5 is a front view of a square window (a casement window). A shoji screen S is provided on a window frame 2 formed of a four-sided frame so as to be freely opened and closed by rotating about a rotation axis (not shown). The basic configuration according to the present invention is the same as that of the above-mentioned round window (fitting-out window), and thus a description thereof will be omitted.

FIG. 6 is a front view of a round window. A circular sash (shoji) S is provided on a circular window frame 2 so as to be openable and closable by rotating about a rotation axis (not shown). The basic configuration according to the present invention is the same as that of the above-mentioned round window (fitting-out window), and thus a description thereof will be omitted.

The embodiments of the present invention have been described in detail with reference to the drawings. However, the present invention is not limited to the above embodiments, and various design changes and the like can be made without departing from the gist of the present invention. Is possible. The present invention can be applied not only to a perfect circular or square window but also to an elliptical window. The holding member (frame) may be composed of two or more bent members. In this embodiment, the concealing portion (ceramic coating) is provided from the end of the glass panel to the height of the spacer member, but the extension of the window frame extends from the end of the spacer member or the end of the seal member. It may be provided only in the position up to the part. In short, the window may be provided in a portion where the spacer member or the seal material is exposed or a portion where the seal material is irradiated with sunlight in a state where the window is installed. In this embodiment, the concealing portion is made of ceramic in consideration of durability and weather resistance. However, the concealing portion may be formed by attaching a seal or a film, and may be formed by printing or the like. Alternatively, it may be constituted by shot blast. However, in these cases, when these are applied to the interior surface of the glass panel, in order to prevent a decrease in the adhesive strength of the seal material due to the interposition of the concealing portion between the glass panel and the spacer member. -The margin of the metal material (adhesion area) is provided about 4 to 5 mm from the end of the glass panel, and the concealing part is provided in the other part. By doing so, the bonding area can be sufficiently ensured, and the sealing performance can be ensured.

[0021]

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

(1) According to the window of the first aspect, a window frame consisting of a four-sided frame attached to the opening of the building, and indoor and outdoor units provided via spacer members provided in the window frame. A glass panel and a holding member for holding the indoor / outdoor glass panel constitute a window, and the indoor / outdoor glass panel and the spacer member are bonded by a seal material made of a soft material, The window frame comprises a base attached to the building frame and an outdoor extension extending from the base and covering the edge of the glass panel.In at least one side of the window frame, the end of the extension is more than the end of the extension. Spacer
The end of the member or the end of the seal material is located at the center of the opening, and at least the spacer is located at the end of the extension.
A spacer is provided on the glass surface of the outdoor glass panel corresponding to the end of the member or the portion up to the end of the seal material.
Since the concealing portion for hiding the member or the seal material is provided, the design property is improved and the deterioration of the seal material can be suppressed.

(2) According to the window of the second aspect, the window is constituted by a window frame formed of a four-sided frame attached to the opening of the building, and a shoji screen provided in the window frame so as to be openable and closable,
The sliding door is constructed by incorporating indoor and outdoor glass panels provided through spacer members in upper, lower, left and right frames, and the indoor and outdoor glass panels and the spacer members are made of a soft material. The shoji has an outdoor extending portion that covers the edge of the glass panel, and the shoji has a spacer at least on one side of the shoji than the end of the extending portion. The end of the member or the end of the seal material is located on the center side of the opening, and at least a portion from the end of the extending portion to the end of the spacer member or the end of the seal material. Since a concealing portion for concealing the spacer member or the seal material is provided on the glass surface of the outdoor glass panel corresponding to the above, the design property is improved and the deterioration of the seal material can be suppressed.

(3) According to the third aspect of the present invention, a circular window frame attached to an opening of a building and indoor and outdoor glass provided via spacer members provided in the window frame. A window is constituted by a panel and a holding member for holding the indoor / outdoor glass panel, and the indoor / outdoor glass panel and the spacer member are adhered to each other by a seal material made of a soft material, and the window is provided. The frame comprises a base attached to the building frame and an outdoor extension extending from the base and covering an edge of the glass panel, and the end of the spacer member or the end of the spacer member rather than the end of the extension. The end of the seal material is located on the center side of the opening, and at least from the end of the extending portion,
A concealing portion for concealing the spacer member or the seal member is provided on the glass surface of the outdoor glass panel corresponding to the end portion of the spacer member or the end portion of the seal member. Therefore, the design is improved and the deterioration of the seal material can be suppressed.

(4) According to the window of the fourth aspect, the window is constituted by a circular window frame attached to the opening of the building and a shoji which is provided in the window frame so as to be openable and closable. An indoor / outdoor glass panel provided via a spacer member is incorporated in a circular frame, and the indoor / outdoor glass panel and the spacer member are made of a sealing material made of a soft material. In addition to being adhered, the shoji has an outdoor extension that covers the edge of the glass panel, and the end of the spacer member or the seal is more than the end of the extension. The end of the material is located on the center side of the opening, and at least the end of the spacer member or the sheath
The glass surface of the outdoor glass panel, corresponding to the portion up to the end of the sealing material, is provided with a concealing portion for concealing a spacer member or a sealing material. Deterioration can be suppressed.

(5) According to the fifth aspect of the present invention, the window includes a circular window frame attached to the opening of the building, a glass panel incorporated in the window frame, and a holding member for holding the glass panel. The holding member is formed in a substantially circular shape by a plurality of bent members made of resin, a gap is provided between the bent members, and the gap is covered by a connecting member from the indoor side, so that the heat insulation of the window is achieved. As a result, the thermal expansion and contraction of the holding member can be absorbed.

(6) According to the window of the sixth aspect, the window is constituted by a circular window frame and a frame attached to the opening of the building, and the frame is substantially circular by a plurality of bent members made of resin. A gap is provided between the curved members, and the gap is covered by the connecting member from the indoor side, so that the heat insulation of the window is improved and the thermal expansion and contraction of the frame can be absorbed.

[Brief description of the drawings]

FIG. 1 is a view showing an embodiment of the present invention, and is a view of a round window viewed from an outdoor side.

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

FIG. 3 is an assembled perspective view illustrating the configuration of a window as viewed from the indoor side.

FIG. 4 is a front view of a square window (fitting-out window) viewed from the outdoor side.

FIG. 5 is a front view of a square window (a casement window) viewed from the outdoor side.

FIG. 6 is a front view of a round window (a casement window) viewed from the outdoor side.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Round window 2 Window frame 2 3 Outdoor glass panel 4 Indoor glass panel 5 Spacer member 5a Spacer member end 6 Seal material 6a Seal material end 7 Holding member (frame) 7a Curved member 8 Base 9 Extension 9a Extension end 10 Concealment 11 Connection member 12 Bracket 13 Frame 14 Holding member attachment 15 Glass liner 16 Text screw 17 Push button 18 Dew receiver 19 Indoor frame 20 Airtight material G Glass panel (multilayer glass panel) S Shoji screen L Gap

Claims (6)

[Claims] 1. A window frame 2 comprising a four-sided frame attached to an opening of a building, and a spacer provided in the window frame 2.
Indoor and outdoor glass panels 3 and 4 provided via member 5
And a holding member 7 for holding the indoor and outdoor glass panels, a window is formed, and the indoor and outdoor glass panels and the spacer are formed.
The window frame 2 is attached to the member 5 by a sealing member 6 made of a soft material, and the window frame 2 extends from the base 8 to be attached to the building frame and extends from the outside to cover the edge of the glass panel. And at least one side frame of the window frame 2 has a larger space than the end 9a of the extension portion 9.
The end 5a of the seal member 5 or the end 6a of the seal material 6
Is located at the center of the opening, and at least corresponds to the portion A from the end of the extending portion 9 to the end of the spacer member 5 or the end of the seal material 6. Panel 3
A window, characterized in that a concealing portion 10 for concealing the spacer member 5 or the seal material 6 is provided on the glass surface. 2. A window is constituted by a window frame 2 formed of a four-sided frame attached to an opening of a building and a shoji which is provided in the window frame 2 so as to be openable and closable. The interior and exterior glass panels 3 and 4 provided via the support member 5 are incorporated, and the interior and exterior glass panels and the spacer member 5 are bonded to each other by a seal material 6 made of a soft material. In addition, the shoji has an outdoor extending portion 9 covering the edge of the glass panel, and a spacer member is provided at least on one side of the shoji than at the end 9a of the extending portion 9. The end 5a of the spacer member 5 or the end 6a of the seal material 6 is located on the center side of the opening, and at least the end of the spacer 9 or the seal material 6 The glass surface of the outdoor glass panel 3 corresponding to the portion A up to the end of A window provided with a concealing portion 10 for concealing the spacer member 5 or the seal material 6. 3. A circular window frame 2 attached to an opening of a building; indoor and outdoor glass panels 3 and 4 provided through spacer members 5 provided in the window frame 2; A window is constituted by a holding member 7 for holding the glass panel, and the indoor and outdoor glass panels and the spacer member 5 are bonded by a sealing material 6 made of a soft material, and the window frame 2 is formed. Is composed of a base 8 attached to the building frame and an outdoor extension 9 extending from the base 8 and covering the edge of the glass panel. The spacer member 5 is closer to the end 9a of the extension 9 than to the end 9a. The end 5a of the seal member 6 or the end 6a of the seal member 6 is located on the center side of the opening.
A concealing portion 10 for concealing the spacer member 5 or the seal material 6 is provided on the glass surface of the outdoor glass panel 3 corresponding to the end of the seal member 6 or the portion A up to the end of the seal material 6. Windows. 4. A window is constituted by a circular window frame 2 attached to an opening of a building and a shoji which is openably and closably provided in the window frame 2. The shoji is provided in a circular frame by a spacer. −
Indoor and outdoor glass panels 3 and 4 provided via member 5
The glass panel inside and outside the room and the spacer member 5 are adhered to each other by a seal member 6 made of a soft material, and the sash (shoji) covers the outside of the room outside the glass panel. It has an extension 9 and the end 9 of the extension 9
a, the end of the spacer member 5 or the sheath
An end 6a of the metal member 6 is located on the center side of the opening, and at least the spacer member 5
A space is provided on the glass surface of the outdoor glass panel 3 corresponding to the end 5a of the outdoor glass panel 3 or the portion A up to the end of the seal material 6.
A window provided with a concealing portion 10 for concealing the seal member 5 or the seal material 6. 5. A circular window frame 2 attached to an opening of a building, and glass panels 3 and 4 incorporated in the window frame 2.
And a holding member 7 on the indoor side for holding the glass panel, constitutes a window. The holding member 7 is formed in a substantially circular shape by a plurality of bent members 7a made of resin, and between the bent members 7a. A window, wherein a gap is provided, and the gap is covered by a connecting member 11 from the indoor side. 6. A window is constituted by a circular window frame 2 attached to an opening of a building and a frame 7, and the frame 7 is formed in a substantially circular shape by a plurality of resin-made bent members 7a. A window, wherein a gap is provided between the component members 7a, and the gap is covered by a connecting member 11 from the indoor side.