JP7073231B2 - Double glazing and fittings equipped with it - Google Patents

Description

The present invention relates to double glazing and fittings including the same.

Conventionally, when a plurality of double glazings are arranged side by side to form a fitting, there is a structure in which the end faces of the double glazings are abutted against each other and arranged so as not to be displaced (see, for example, Patent Document 1).

Jitsukaihei 6-4507 No.

When multiple double glazings are arranged side by side, the double glazing may tilt depending on the installation, creating a gap between the adjacent double glazings that communicates indoors and outdoors, which may cause light leakage. there were. In addition, there is a possibility that watertightness and airtightness cannot be ensured between adjacent double glazings due to a gap communicating between indoors and outdoors.

It is an object of the present invention to provide double glazing and fittings configured so that there is no gap communicating between indoors and outdoors.

The present invention includes a first glass (for example, the outdoor glass panel 311 and the indoor glass panel 323 described later), a second glass (for example, the indoor glass panel 313 and the outdoor glass panel 321 described later), and the first glass. It is a double-layer glass (for example, double-layer glass 310, 320 described later) provided with a reinforcing material (for example, reinforcing materials 316 and 325 described later) arranged between one glass and the second glass. At least one end of the multilayer glass, one end of the second glass is outside the end surface of the first glass (for example, end faces 311a and 323a described later) in the plane direction of the glass surface of the second glass. It has convex portions (for example, extending portions 313b and 321b described later) protruding from the convex portion, and the multilayer glass is shielded from at least a portion corresponding to the indoor glass surface or the outdoor outer glass surface of the convex portion. The present invention relates to a multilayer glass provided with a portion (for example, stepped protrusion shielding portions 316a and 325a described later).

Further, it is preferable to further provide a sealing material (for example, airtight materials 318 and 328 described later) arranged on the outer side surface of the double glazing at one end of the double glazing on the side where the convex portion is provided. For example, the airtight material 318,328 described later).

Further, the reinforcing material includes a reinforcing portion (reinforcing portion 316c, 325c) arranged between the first glass and the second glass, and the convex portion of the second glass rather than the end face of the first glass. It is preferable that the shielding portion comprises the shielding portion protruding along the convex portion to the outside in the protruding direction of the glass.

Further, it is preferable that the shielding portion of the reinforcing material is arranged over the entire length of the convex portion in the projecting direction of the convex portion of the second glass.

The reinforcing material is a flat surface (for example, step flat portions 316b and 325b described later) arranged on the same surface as the end surface of the first glass between the shielding portion of the reinforcing material and the first glass. It is preferable to have.

Further, in the present invention, a frame body provided at an opening of a building (for example, frame bodies 10 and 10A described later) and a plurality of obstacles arranged side by side in the frame body (for example, a first finding direction slide described later). A fitting (for example, sliding window 1, continuous window 1A, 1B, 1C described later) including a panel body 31, 31A, a second finding direction slide panel body 32, 32A), and among the plurality of obstacles. The adjacent obstacles are all double-glazed glass having a first glass, a second glass, and a reinforcing material arranged between the first glass and the second glass, and the double-glazed glass. At least one end of the layered glass, the one end of the second glass is composed of a multilayer glass having a convex portion protruding outward from the end surface of the first glass in the plane direction of the glass surface of the second glass. , At least one of the adjacent multilayer glasses is provided with a shielding portion at least on the portion corresponding to the indoor glass surface or the outdoor glass surface of the convex portion, and the adjacent one of the adjacent obstacles is provided. In the abutting portion between the side obstacle and the other side obstacle (for example, the abutting portion 42 described later), the convex portion of the second glass of the multilayer glass of the one side obstacle is indoor and outdoor. The convex portion of the second glass of the double-glazed glass of the obstacle on the other side is arranged on either the indoor side or the outdoor side, and the indoor side of the adjacent double-glazed glass. The present invention relates to a fitting in which the finding surfaces of the above-mentioned are arranged on the same plane, and the finding surfaces on the outdoor side of the adjacent multilayer glass are arranged on the same plane.

Further, it is preferable to further provide a sealing material arranged on the outer side surface of the double glazing at one end of the double glazing on the side where the convex portion is provided.

Further, the reinforcing material is the reinforcing portion arranged between the first glass and the second glass, and the reinforcing member outside the end face of the first glass in the protruding direction of the convex portion of the second glass. It is preferably composed of the shielding portion protruding along the convex portion.

Further, it is preferable that the shielding portion of the reinforcing material is arranged over the entire length of the convex portion in the projecting direction of the convex portion of the second glass.

Further, it is preferable that the reinforcing material has a flat surface arranged on the same surface as the end surface of the first glass between the shielding portion of the reinforcing material and the first glass.

Further, the shielding portion is provided on both of the adjacent double glazings, and the said portion on one side of the plurality of obstacles is provided at the abutting portion between the adjacent obstacle on one side and the obstacle on the other side. It is preferable that the shielding portion of the reinforcing material and the shielding portion of the reinforcing material on the other side are arranged so as to be overlapped with each other.

According to the present invention, it is possible to provide double glazing and fittings configured so that there is no gap communicating between indoors and outdoors.

It is a front view which shows the state which the sliding window of 1st Embodiment of this invention is located in a closed position. FIG. 1 is a cross-sectional view taken along the line AA of FIG. 1 and is a cross-sectional view showing a state in which the sliding window of the first embodiment is located at a closed position. FIG. 2 is a cross-sectional view showing a state in which the slide panel body in the prospective direction moves to the outdoor side from the closed position shown in FIG. 2 and the sliding window is located in the middle position. FIG. 3 is a vertical cross-sectional view showing a state in which the slide panel body in the finding direction moves outward in the left-right direction from the intermediate position shown in FIG. 3 and the sliding window is located in the closed position. It is a partially enlarged view of the left side part of the sliding window in FIG. It is a partially enlarged view of the right side part of the sliding window in FIG. It is sectional drawing BB of FIG. It is a cross-sectional view taken along the line CC of FIG. FIG. 2 is a cross-sectional view taken along the line DD of FIG. It is a figure which shows the state which the elevating lid member is raised from the state shown in FIG. It is a figure which shows the arrangement of the moving door car in a finding direction, (a) is a figure which shows the 1st arrangement example, (b) is the figure which shows the 2nd arrangement example. It is a perspective view which shows the prospect direction movement mechanism, and is the perspective view which shows the state which the prospect direction slide panel body is located in the room side position. It is a perspective view which shows the prospect direction movement mechanism, and is the perspective view which shows the state which the prospect direction slide panel body is located at the outdoor side position. It is a perspective view which shows the expected direction moving mechanism part and the founding direction moving mechanism arranged in the upper frame. It is a figure which shows the opening-opening operation of the lower frame chamber outer opening-opening lid part. It is a figure which shows the opening-opening operation of the upper frame room outer opening-opening lid part. It is a perspective view which shows the central part side lid part raising / lowering mechanism, and is the figure which shows the state which is located in the lowering position. It is a perspective view which shows the central part side lid part elevating mechanism, and is the figure which shows the state which is located in the raised position. It is a figure which shows the connecting part of the lower rail, (a) is a figure which shows the connecting part of 1st example, (b) is a figure which shows the connecting part of 2nd example, (c) is the figure which shows the 3rd example. It is a figure which shows the connecting part of an example. It is a figure which shows the lower lid opening / closing mechanism of the 2nd Embodiment of this invention. It is a figure which shows the opening and closing operation of the lower lid opening / closing mechanism of the 2nd Embodiment of this invention. It is a figure which looked at the lower part of the sliding window of the 3rd Embodiment of this invention from the outdoor side. FIG. 20 is an exploded perspective view of FIG. In the third embodiment, it is a perspective view which shows the state which arranged the end side lid elevating mechanism and the prospect direction movement mechanism in the lower frame. It is a figure which shows the state which the elevating lid member descended from the state shown in FIG. It is a figure which shows the state which the expected direction slide part moved to the outdoor side from the state shown in FIG. 23A. It is sectional drawing which shows the continuous window using the FIX panel of the 4th Embodiment of this invention. It is sectional drawing which shows the continuous window using the FIX panel of the 5th Embodiment of this invention. It is sectional drawing which shows the continuous window using the FIX panel of the 6th Embodiment of this invention. It is sectional drawing which shows the continuous window using the FIX panel of the 7th Embodiment of this invention.

[First Embodiment]
Hereinafter, the sliding window 1 as a fitting according to the first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a front view showing a state in which the sliding window 1 of the first embodiment of the present invention is located at a closed position. FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1 and is a cross-sectional view showing a state in which the sliding window 1 of the first embodiment is located at a closed position. FIG. 3 is a cross-sectional view showing a state in which the slide panel body 20 in the prospective direction moves to the outdoor side from the closed position shown in FIG. 2 and the sliding window 1 is positioned in the middle position. FIG. 4 is a vertical cross-sectional view showing a state in which the slide panel body 30 in the finding direction moves to the outside in the left-right direction X from the intermediate position shown in FIG. 3 and the sliding window 1 is positioned in the closed position. FIG. 5 is a partially enlarged view of the left side portion of the sliding window 1 in FIG. FIG. 6 is a partially enlarged view of the right side portion of the sliding window 1 in FIG.

In the present specification, the "finding direction" means the in-plane direction of the shoji housed in the frame of the fitting housed in the opening formed in the building, and the "expected direction" means the indoor direction. It means the outward direction (that is, the depth direction). Further, in the finding direction, the left-right direction in FIG. 1 is referred to as the left-right direction X. In the left-right direction X, the left side (one side) of FIG. 1 is referred to as the X1 side, and in the left-right direction X, the right side (the other side) of FIG. 1 is referred to as the X2 side. Further, the prospective direction Y in FIG. 2 is referred to as the prospective direction Y, the back side in the prospective direction Y is referred to as the outdoor side, and the front side is referred to as the indoor side.

As shown in FIGS. 1 and 2, the sliding window 1 of the first embodiment includes a frame body 10 provided at an opening of a building, a pair of first unit units 200, and a pair of second unit units 300. It includes a prospective direction moving mechanism 5 (indoor / outdoor direction moving mechanism), a finding direction moving mechanism 6, an end side lid opening / closing mechanism 7, and a central side lid elevating mechanism 8 (elevating device). In the present embodiment, the structure in which the sliding window 1 does not include the pair of prospective slide panel bodies 20 and the pair of finding direction slide panel bodies 30 but includes the frame body 10 is referred to as a sash frame.
The first door body 200 is movable in the prospective direction Y, and includes the prospective direction slide panel body 20 (first shoji), the prospective direction moving door roller 203 (described later), and the upper frame chamber outer opening / closing lid 118 (cover member). ) (See FIGS. 7 and 8) and a lower frame chamber outer opening / closing lid 128 (cover member) (see FIGS. 7 and 8). The second door body 300 is movable in the left-right direction X in the finding direction, and includes a finding direction slide panel body 30 (second shoji) and a finding direction moving door roller 303 (described later). To. The prospective slide panel body 20 and the finding direction slide panel body 30 are arranged to close the opening.

First, the configuration of the frame body 10 will be described. As shown in FIG. 1, in the frame body 10, the upper frame 11, the lower frame 12, and the pair of vertical frames 13, 13 are framed in a square shape. The upper frame 11, the lower frame 12, and the pair of vertical frames 13, 13 are formed by, for example, extruding aluminum. A pair of prospective slide panel bodies 20 and a pair of finding direction slide panel bodies 30 are arranged in the frame body 10.

As shown in FIGS. 1 to 4, the sliding window 1 of the first embodiment is capable of moving a pair of prospective slide panel bodies 20 and a pair of finding direction slide panel bodies 30 within the frame body 10. It is possible to move to a closed position (FIGS. 1 and 2), an intermediate position (FIG. 3), and an open position (FIG. 4).

The pair of prospective slide panel bodies 20 are arranged on both ends of the left-right direction X in the frame body 10 in the closed position, and can be moved in the prospective direction Y by the prospective direction moving mechanism 5 (see FIG. 1), respectively. It is composed of. The pair of finding direction slide panel bodies 30 are arranged in the center side of the frame body 10 in the left-right direction in the closed position, and are respectively arranged in the left-right direction in the finding direction by the finding direction moving mechanism 6 (see FIG. 1). It is configured to be movable to X.

In the present embodiment, the prospective direction slide panel body 20 can move only in the prospective direction Y within the frame body 10. As a result, the finding direction slide panel body 30 can be opened after the prospective direction slide panel body 20 is moved only in the prospective direction Y in the frame body 10. As a result, it is possible to realize a sliding window 1 that can be opened and closed while maintaining the viewability.
Further, the finding direction slide panel body 30 can move only in the left-right direction X in the finding direction within the frame body 10. Therefore, after moving the prospective slide panel body 20 only in the prospective direction Y in the frame body 10, the sliding window 1 is moved only in the left-right direction X in the finding direction by moving the finding direction slide panel body 30 only in the left-right direction X in the finding direction. It can be easily opened and closed.

When the sliding window 1 is located in the closed position, as shown in FIGS. 2, 5 and 6, the pair of prospective slide panel bodies 20 and the pair of finding direction slide panel bodies 30 are in the frame body 10. , Are arranged side by side in a straight line in the left-right direction X in the finding direction.
Further, by moving the pair of slide panel bodies 20 in the prospective direction to the outdoor side in the prospective direction Y from the closed position shown in FIG. 2 in the frame body 10, the left and right sides in the frame body 10 are shown in FIG. On both ends of the direction X, the pair of prospective slide panel bodies 20 are arranged at positions in the middle of moving to the outdoor side.
Further, by moving the pair of finding direction slide panel bodies 30 to the outside of the left-right direction X from the intermediate position shown in FIG. 3 in the frame body 10, the pair of finding direction slides are shown as shown in FIG. The panel body 30 is arranged at an open position moved to the outside in the left-right direction X. When the sliding window 1 is located in the open position, the pair of prospective slide panel bodies 20 and the pair of finding direction slide panel bodies 30 are arranged so as to overlap each other in the frame body 10 when viewed in the prospective direction Y. Will be done.

The length of the frame body 10 in the left-right direction X is such that a pair of prospective direction slide panel bodies 20 and a pair of finding direction slide panel bodies 30 can be arranged in a straight line in the left-right direction X in the frame body 10. Is formed by. Further, the length of the frame body 10 in the prospective direction Y is formed so that the slide panel body 20 in the prospective direction and the slide panel body 30 in the finding direction can be arranged side by side in two rows in the prospective direction Y in the frame body 10. Will be done.

FIG. 7 is a cross-sectional view taken along the line BB of FIG. FIG. 8 is a cross-sectional view taken along the line CC of FIG. FIG. 9 is a cross-sectional view taken along the line DD of FIG. FIG. 10 is a diagram showing a state in which the elevating lid member 89 is raised from the state shown in FIG.

As shown in FIGS. 7 to 9, the upper frame 11 has an upper frame main body 111 having a hollow cross section, an upper frame room outer extension portion 112 extending downward from the lower outdoor side of the upper frame main body 111, and an upper portion 112. The upper frame chamber outer lower protrusion 113 protruding from the lower end of the frame chamber outer extension 112 toward the inside of the upper frame 11 in the expected direction Y, and the upper frame indoor extension extending downward from the indoor lower portion of the upper frame main body 111. Detachable from the protruding portion 114, the upper frame indoor side lower protruding portion 115 protruding from the lower end of the upper frame chamber outer lower protruding portion 113 to the inner side of the upper frame 11 in the expected direction Y, and the upper frame indoor side lower protruding portion 115. The upper frame indoor side cover portion 116 and the upper frame chamber outer side fixed lid portion 119 (see FIG. 9) which are engaged with and are arranged so as to extend from the upper frame indoor side lower protrusion 115 to the inner side of the upper frame 11 in the prospective direction Y. ) And. The upper frame main body 111 is formed long in the prospective direction Y.

At the lower part of the upper frame 11, as shown in FIGS. 7 to 9, an upper frame lower opening 117 that opens downward is formed. The upper frame lower opening 117 is formed with a width in the prospective direction Y, and extends over the entire area of the upper frame 11 in the left-right direction X. The upper frame lower opening 117 is opened downward at a portion between the indoor end of the upper frame room outer lower protrusion 113 and the outdoor end of the upper frame indoor lower protrusion 115. do.

As shown in FIG. 8, the upper frame 11 faces the indoor side surface of the prospective slide panel body 20 and the upper frame outdoor extending portion 112 (outdoor piece) facing the outdoor side surface of the prospective slide panel body 20. The lower piece 111t of the upper frame main body 111 that is continuous from the end of the upper frame indoor side extension 114 (indoor side piece) and the end of the upper frame room outer extension 112 to the end of the upper frame indoor side extension 114. It has (bottom piece) and.
An upper frame gap S1 (gap) formed between the prospective direction slide panel body 20 and the upper frame chamber outer extending portion 112 is formed on the outdoor side above the upper frame lower opening portion 117.

In the upper frame lower opening 117, the upper end portions of the prospective direction slide panel body 20 are arranged on both ends of the sliding window 1 located at the closed position in the left-right direction X, and the upper end portions of the sliding window 1 are arranged on the center side of the sliding window 1 in the left-right direction X. In, the upper end portion of the finding direction slide panel body 30 is arranged. The prospective direction slide panel body 20 is movably arranged in the prospective direction Y at both ends of the sliding window 1 in the left-right direction X. The finding direction slide panel body 30 is arranged so as to be movable in the left-right direction X of the sliding window 1.

On both ends of the sliding window 1 in the left-right direction X, as shown in FIG. 8, the outdoor portion of the upper frame lower opening 117 is the first by moving the prospective direction slide panel body 20 to the outdoor side. It can be opened and closed by the opening / closing lid 118 on the outside of the upper frame of the door body 200. When the prospective direction slide panel body 20 moves in the prospective direction Y in the upper frame 11, the upper frame chamber outer opening / closing lid 118 utilizes the movement of the prospective direction slide panel body 20 in the prospective direction Y to move up. Moved to a closing position for closing the upper frame gap S1 in the groove portion of the upper frame lower opening portion 117 of the frame 11 and an opening position for opening the upper frame gap S1 in the groove portion of the upper frame lower opening portion 117 of the upper frame 11. It is possible.
On the center side of the sliding window 1 in the left-right direction X, as shown in FIG. 9, the outdoor portion of the upper frame lower opening 117 is closed by the upper frame chamber outer fixing lid portion 119. The upper frame chamber outer side fixing lid portion 119 is configured so as not to open and close, and is fixed to the upper frame 11.

In the indoor portion of the upper frame lower opening 117, the upper frame indoor side cover portion 116 is arranged over the entire area of the sliding window 1 in the left-right direction X. The upper frame indoor side cover portion 116 is formed so as to extend over the entire area of the sliding window 1 in the left-right direction X, and is detachably engaged with the upper frame indoor side lower protruding portion 115 to be engaged with the upper frame 11 in the upper frame 11. The indoor portion of the frame lower opening 117 is covered from below. The upper frame indoor side cover portion 116 is removed when the prospective direction slide panel body 20 or the finding direction slide panel body 30 is attached, and after the prospective direction slide panel body 20 or the finding direction slide panel body 30 is attached. ,It is attached. Further, the upper frame indoor side cover portion 116 is configured to be removable, and also functions as an inspection port cover to be attached / detached when inspecting the inside of the upper frame 11.

A fitting portion 116a is provided at the outdoor end of the upper frame indoor side cover portion 116. An airtight material 116b (first airtight material, second airtight material) is attached to the fitting portion 116a. The airtight material 116b attached to the fitting portion 116a is arranged between the upper frame 11 and the prospective direction slide panel body 20 and between the upper frame 11 and the finding direction slide panel body 30, and is arranged in a pair of prospective directions. It is pressed against the finding surface on the indoor side upper side of the slide panel body 20 and the pair of finding direction slide panel bodies 30. The airtight material 116b is a member having a hollow structure having a hollow portion and ensuring airtightness and watertightness between the upper frame 11 and the slide panel bodies 20 and 30. Since the airtight material 116b has a hollow structure having a hollow portion, it is possible to reduce the curling up of the airtight material 116b even when the prospective direction slide panel body 20 or the finding direction slide panel body 30 moves.

As shown in FIGS. 7 to 9, the lower frame 12 has a lower frame main body 121 having a hollow cross section, a lower frame outer outer extending portion 122 extending upward from the upper outdoor outer side of the lower frame main body 121, and a lower frame 12. The lower frame chamber outer upper protrusion 123 protruding from the upper end of the frame chamber outer extension 122 toward the inside of the lower frame 12 in the expected direction Y, and the lower frame indoor extension extending upward from the indoor upper portion of the lower frame main body 121. The protruding portion 124, the lower frame chamber outer upper protruding portion 125 projecting from the upper end of the lower frame indoor extending portion 124 to the inner side of the lower frame 12 in the expected direction Y, and the lower frame chamber outer fixed lid portion 129 (FIG. 9). See) and. The lower frame main body 121 is formed long in the prospective direction Y.

As shown in FIGS. 7 to 9, a lower frame upper opening 127 that opens upward is formed at the upper portion of the lower frame 12. The lower frame upper opening 127 is formed with a width in the prospective direction Y, and extends over the entire area of the lower frame 12 in the left-right direction X. The lower frame upper opening 127 opens upward at a portion between the indoor end of the lower frame chamber outer upper protrusion 123 and the outdoor end of the lower frame chamber outer upper protrusion 125. do.

As shown in FIG. 8, the lower frame 12 faces the indoor side surface of the prospective slide panel body 20 and the lower frame outdoor extending portion 122 (outdoor piece) facing the outdoor side surface of the prospective slide panel body 20. The upper piece 121t of the lower frame main body 121 that is continuous from the end of the lower frame indoor extension portion 124 (indoor side piece) and the end of the lower frame chamber outer extension portion 122 to the end of the lower frame indoor side extension portion 124. It has (bottom piece) and.
A lower frame gap S2 (gap) formed between the prospective direction slide panel body 20 and the lower frame chamber outer extending portion 122 is formed on the outdoor side below the lower frame upper opening 127.

In the lower frame upper opening 127, the lower ends of the prospective direction slide panel body 20 are arranged on both ends of the sliding window 1 located at the closed position in the left-right direction X, and the lower ends of the sliding window 1 are arranged on the center side of the sliding window 1 in the left-right direction X. In, the lower end portion of the finding direction slide panel body 30 is arranged. The prospective direction slide panel body 20 is movably arranged in the prospective direction Y at both ends of the sliding window 1 in the left-right direction X. The finding direction slide panel body 30 is arranged so as to be movable in the left-right direction X of the sliding window 1.

At both ends of the sliding window 1 in the left-right direction X, as shown in FIG. 8, the outdoor portion of the lower frame upper opening 127 is formed by moving the finding direction slide panel body 30 to the outdoor side. It can be opened and closed by the lower frame chamber outer opening / closing lid 128 of the single unit 200. When the prospective direction slide panel body 20 moves in the prospective direction Y in the lower frame 12, the lower frame chamber outer opening / closing lid 128 utilizes the movement of the prospective direction slide panel body 20 in the prospective direction Y to lower. Moved to a closing position for closing the lower frame gap S2 in the groove portion of the lower frame upper opening 127 of the frame 12 and an open position for opening the lower frame gap S2 in the groove portion of the lower frame upper opening 127 of the lower frame 12. It is possible.

At both ends of the sliding window 1 in the left-right direction X, the door-mounted frame body 120 is arranged on the upper surface of the lower frame main body 121 inside the lower frame 12. As shown in FIG. 7, the door roller moving upper surface 120a, which is the upper surface of the door-mounted frame body 120, has the prospective direction moving door roller of the first lower moving support body 201 that supports the lower ends of the prospective direction slide panel bodies 21 and 22. A view of the second lower moving support body 301 that supports the lower ends of the pair of finding direction slide panel bodies 31 and 32 when the 203 (described later) is movably mounted in the prospective direction Y and is located in the open position. The attached direction moving door roller 303 (described later) is mounted so as to be movable in the left-right direction X.

On the central side of the sliding window 1 in the left-right direction X, as shown in FIG. 9, the outdoor portion of the lower frame upper opening 127 is closed by the lower frame chamber outer fixed lid portion 129. The lower frame chamber outer side fixing lid portion 129 is configured so as not to open and close, and is fixed to the lower frame 12.
Further, on the center side of the sliding window 1 in the left-right direction X, when the finding direction slide panel body 30 moves to the outside of the left-right direction X, as shown in FIG. 10, the indoor side of the lower frame upper opening 127. The groove M is closed by the elevating lid member 89 when the central portion side lid elevating mechanism 8 (described later) is moved to the ascending position.

As shown in FIGS. 9 and 10, the lower frame chamber outer side fixing lid portion 129 has a lid portion main body plate 129a extending in the horizontal direction and a downward projecting piece protruding downward from the indoor end portion of the lid portion main body plate 129a. It has a 129b and a downward extending plate 129c extending below the downward projecting piece 129b on the outdoor side of the downward projecting piece 129b. A position restricting piece 129d (described later) is attached to the indoor surface of the lower extension plate 129c.

A fitting portion 125a is provided at the outdoor end of the lower frame chamber outer upper protrusion 125. An airtight material 125b (first airtight material, second airtight material) is attached to the fitting portion 125a. The airtight material 125b attached to the fitting portion 125a is arranged between the lower frame 12 and the prospective direction slide panel body 20 and between the lower frame 12 and the finding direction slide panel body 30, and is a pair of prospective direction slides. It is pressed against the finding surface of the upper part of the indoor side of the panel body 20 and the pair of slide panel bodies 30 in the finding direction. The airtight material 125b is a member having a hollow structure having a hollow portion and ensuring airtightness and watertightness between the lower frame 12 and the slide panel bodies 20 and 30. The airtight material 125b is arranged above the first lower moving support body 201 so as to press against the finding surface of the upper part of the indoor side of the pair of prospective slide panel bodies 20 and the pair of finding direction slide panel bodies 30. By configuring, it is configured to ensure airtightness and watertightness. Since the airtight material 125b has a hollow structure having a hollow portion, it is possible to reduce the curling up of the airtight material 125b when the central portion side lid elevating mechanism 8 moves up and down.

As shown in FIG. 2, the pair of vertical frames 13 and 13 have a vertical frame main body 131 having a hollow cross section and a vertical frame chamber extending inward in the left-right direction X from the indoor end of the vertical frame main body 131, respectively. It has an inner extending portion 132 and a vertical frame prospecting direction extending portion 133 extending from the inner end portion of the vertical frame indoor extending portion 132 in the left-right direction X to the outdoor side in the prospective direction Y. The vertical frame main body 131 is formed long in the prospective direction Y.

A fitting portion 133a is provided at the outdoor end of the vertical frame prospective extending portion 133. An airtight material 133b (first airtight material, second airtight material) is attached to the fitting portion 133a. The airtight material 132b attached to the fitting portion 133a is arranged between the vertical frame 13 and the prospective direction slide panel body 20, and is also arranged between the vertical frame 13 and the finding direction slide panel body 30. .. As a result, when the pair of prospective direction slide panel bodies 20 and the pair of finding direction slide panel bodies 30 are located outside the left-right direction X in the frame body 10, the airtight material 132b is a pair of prospective direction slide panel bodies. 20 and the pair of finding direction slide panel bodies 30 are pressed against the finding surface of the outer end portion in the left-right direction. The airtight material 133b is a member having a hollow structure having a hollow portion and ensuring airtightness and watertightness between the vertical frame 13 and the slide panel bodies 20 and 30. Since the airtight material 133b has a hollow structure having a hollow portion, the roll-up of the airtight material 133b can be reduced even when the prospective direction slide panel body 20 or the pair of finding direction slide panel bodies 30 moves.

When the pair of prospective slide panel bodies 20 and the pair of finding direction slide panel bodies 30 are arranged in the frame body 10 and are located in the closed position, as shown in FIG. 2, the indoor side in the frame body 10 In, they are arranged side by side in a straight line in the left-right direction X. Specifically, when positioned in the closed position, the pair of prospective direction slide panel bodies 20 are arranged at both ends of the left-right direction X in the frame body 10, and the pair of finding direction slide panel bodies 30 are. It is arranged in a straight line in the left-right direction X between the pair of prospective direction slide panel bodies 20.

Specifically, from the left side (one side) to the right side (the other side) of the left-right direction X, the prospective direction slide panel body 21, the finding direction slide panel body 31, the finding direction slide panel body 32, and the prospective direction slide panel They are arranged side by side in a straight line in the order of the body 22. When positioned in the closed position, the prospective direction slide panel body 21 and the finding direction slide panel body 31 are abutted at the abutting portion 41. The finding direction slide panel body 31 and the finding direction slide panel body 32 are abutted at the abutting portion 42. The finding direction slide panel body 32 and the prospecting direction slide panel body 22 are abutted at the abutting portion 43.

When the pair of prospective slide panel bodies 20 and the pair of finding direction slide panel bodies 30 are located in the closed position, the outdoor outdoor glass panels 211, 221 and 311 in the adjacent slide panel bodies 20 and 30 are located. , 321 (described later) outdoor side finding surfaces are arranged on the same plane, and indoor side glass panels 213, 223, 313, 323 (described later) indoor side found surfaces are arranged on the same plane. Will be done.

When the sliding window 1 (expected direction slide panel body 20 and finding direction slide panel body 30) is moved from the closed position (see FIGS. 1 and 2) to the open position (see FIG. 4), it is closed as shown in FIG. From the position, each of the pair of prospective slide panel bodies 20 is moved to the outdoor side in the prospective direction Y by the prospective direction moving mechanism 5, and is moved to the intermediate position shown in FIG. 3, and the pair is moved from the intermediate position shown in FIG. By moving each of the finding direction slide panel bodies 30 to the outside of the left-right direction X in the finding direction by the finding direction moving mechanism 16, the slide panel body 30 can be moved to the open position shown in FIG.
Further, when the sliding window 1 is moved from the open position (see FIG. 4) to the closed position (see FIGS. 1 and 2), each of the pair of finding direction slide panel bodies 30 is moved from the open position shown in FIG. By moving it inward of the left-right direction X in the finding direction by the finding direction moving mechanism 6, it is moved to the intermediate position shown in FIG. 3, and from the intermediate position shown in FIG. 3, each of the pair of expected direction slide panel bodies 20 is moved. By moving it to the indoor side in the prospective direction Y by the prospective direction moving mechanism 15, it can be moved to the open position shown in FIG.

Next, the details of the configurations of the prospective direction slide panel bodies 21 and 22 and the finding direction slide panel bodies 31 and 32 will be described.

As shown in FIGS. 5 and 6, the pair of prospective slide panel bodies 21 and 22 and the pair of finding direction slide panel bodies 31 and 32 have three glass panels (outdoor glass panels 211 and 221, respectively. It is composed of double glazing 210, 220, 310, 320 having 311, 321 intermediate glass panels 212, 222, 312, 322 and indoor glass panels 213, 223, 313, 323). The outdoor glass panels 211,221,311,321, the intermediate glass panels 212,222,321,322, and the indoor glass panels 213,223,313,323 are arranged side by side in the prospective direction, and each has an air layer. They are arranged side by side in this order from the outdoor side to the indoor side in a laminated state. The outdoor glass panels 211,221,311,321 are the glass panels arranged on the outermost side of the double glazing 210, 220, 310, 320. The indoor side glass panels 213, 223, 313, 323 are the glass panels arranged on the indoor side most in the double glazing 210, 220, 310, 320.

Further, as shown in FIGS. 5 and 6, the double glazing 210, 220, 310, 320 has a pair of inter-glass panel spacers 214, 224, 314, respectively, on the outer sides of both sides of the left-right direction X in the finding direction. , 324 and a reinforcing material 215, 216, 225, 226, 315, 316, 325, 326. Further, the pair of prospective slide panel bodies 21 and 22 and the pair of finding direction slide panel bodies 31 and 32 have an airtight material 217, 227, 317, 318, 327, 328 (sealing material) and a cushioning material 219, 229. , 319a, 319b, 329a, 329b, and the like.

As shown in FIGS. 5 and 6, the reinforcing materials 215, 216, 225, 226, 315, 316, 325, 326 are the outdoor glass panels 211,221, 311, 321 and the indoor glass panels 213, 223, respectively. , 313, 323 arranged at the end of the left-right direction X. Reinforcing materials 215, 216, 225, 226, 315, 316, 325, 326 are arranged between the outdoor glass panels 211, 221, 311, 321 and the indoor glass panels 213, 223, 313, 323 in the prospective direction. Will be done. The reinforcing materials 215, 216, 225, 226, 315, 316, 325, 326 are fixed to, for example, the outdoor glass panel 211,221,311,321 and the indoor glass panel 213,223,313,323 with an adhesive. May be.

Of the reinforcing materials 215, 216, 225, 226, 315, 316, 325, 326, the reinforcing materials 215, 225 arranged in the portions other than the abutting portions 41, 42, 43 are formed in a flat plate shape extending in the prospective direction. Will be done.
Of the reinforcing materials 215,216,225,226,315,316,325,326, the reinforcing materials 216,226,315,316,325,326 arranged at the abutting portions 41, 42, 43 are X in the left-right direction. It is formed in a stepped shape on the outer prospective surface of the. The details of the reinforcing materials 216, 226, 315, 316, 325, 326 arranged at the abutting portions 41, 42, 43 will be described later.

The spacers between the glass panels 214, 224, 314, and 324 are the reinforcing members 215 on the end side of the pair of prospective slide panel bodies 21, 22 and the pair of finding direction slide panel bodies 31, 32 in the left-right direction X, respectively. , 216, 225, 226, 315, 316, 325, 326 and inside the left-right direction X. The spacers 214, 224, 314, 324 between the glass panels are the glass panels (outdoor glass panels 211,221,311,321, intermediate glass panels 212,222,321,322, indoor side glass panels 213, respectively, in the prospective direction. , 223, 313, 323).

Further, as shown in FIGS. 7 to 9, the pair of prospective slide panel bodies 21 and 22 and the pair of finding direction slide panel bodies 31 and 32 are located between the pair of glass panels at the upper end and the lower end, respectively. It has spacers 231 and 331 and reinforcing members 223, 233, 332 and 333.

As shown in FIG. 7, the pair of prospective slide panel bodies 21 and 22 are supported by the first lower moving support body 201 at the lower end portion and supported by the first upper support portion 206 at the upper end portion.
As shown in FIG. 9, the pair of finding direction slide panel bodies 31 and 32 are supported by the second lower moving support body 301 at the lower end portion and supported by the second upper support portion 306 at the upper end portion.

The reinforcing materials 232 and 233 are the outdoor glass panels 211,221, 311, 321 at the upper end or the lower end of the pair of prospective slide panel bodies 21, 22 and the pair of finding direction slide panel bodies 31, 32, respectively. It is arranged between the indoor side glass panels 213, 223, 313, 323. The reinforcing members 223, 233, 332 and 333 are not formed in a stepped shape, but are formed in a flat plate shape extending in the prospective direction.

The pair of glass panel spacers 231 and 331 are more than the reinforcing materials 232 and 233 on the upper end side and the lower end side of the pair of prospective slide panel bodies 21 and 22 and the pair of finding direction slide panel bodies 31 and 32, respectively. Inside, it is placed between the glass panels.

As shown in FIGS. 7 to 9, in the upper end and the lower end of the double glazing 210, 220, 310, 320, the end face and the indoor side of the upper end of the outdoor glass panels 211,221, 311, 321 It is located on the same surface as the end surface of the upper end portion of the glass panels 213, 223, 313, 323, and the positions of the surfaces are not deviated. Further, the end surface of the lower end of the outdoor glass panel 211,221,311,321 and the end surface of the lower end of the indoor glass panel 213,223,313,323 are located on the same surface, and the positions of the surfaces are displaced. Not.
Further, the reinforcing materials 232, 233, 332, 333 arranged at the upper end and the lower end of the double glazing 210, 220, 310, 320 are not formed in a stepped shape, but are formed in a flat plate shape extending in the prospective direction. Will be done.

In the present embodiment, as shown in FIG. 5, the abutting portion 41 to which the prospective direction slide panel body 21 and the finding direction slide panel body 31 are abutted is arranged at the end of the prospective direction slide panel body 21. The outdoor side portion of the reinforcing material 216 is arranged so as to project toward the X2 side, and the indoor side portion of the reinforcing material 315 arranged at the end of the finding direction slide panel body 31 protrudes toward the X1 side. .. Therefore, in the abutting portion 41, the outdoor side portion of the reinforcing material 216 of the prospective direction slide panel body 21 is arranged so as to project toward the X2 side, and the indoor side portion of the reinforcing material 315 of the finding direction slide panel body 31 is arranged. The outdoor side portion of the reinforcing material 216 and the indoor side portion of the reinforcing material 315 are arranged so as to overlap each other when viewed in the prospective direction Y in a state of being arranged so as to project toward the X1 side. As a result, when the prospective slide panel body 21 moves from the outdoor side to the indoor side, the outdoor side portion of the reinforcing material 216 of the prospective direction slide panel body 21 is the reinforcing material 315 of the finding direction slide panel body 31. It is pressed against the part on the indoor side.

Further, as shown in FIG. 6, in the abutting portion 43 to which the prospective direction slide panel body 22 and the finding direction slide panel body 32 are abutted, the reinforcing material is arranged at the end portion of the prospective direction slide panel body 22. The outdoor side portion of the 226 is arranged so as to project toward the X1 side, and the indoor side portion of the reinforcing material 326 arranged at the end of the finding direction slide panel body 32 is arranged so as to project toward the X2 side. Therefore, in the abutting portion 43, the outdoor side portion of the reinforcing material 226 of the prospective direction slide panel body 22 is arranged so as to project toward the X1, and the indoor side portion of the reinforcing material 326 of the finding direction slide panel body 32 is arranged. The outdoor side portion of the reinforcing material 226 and the indoor side portion of the reinforcing material 326 are arranged so as to overlap each other when viewed in the prospective direction Y in a state of being arranged so as to project toward the X2 side. As a result, when the prospective slide panel body 22 moves from the outdoor side to the indoor side, the outdoor side portion of the reinforcing material 226 of the prospective direction slide panel body 22 is the reinforcing material 326 of the finding direction slide panel body 31. It is pressed against the part on the indoor side.

Further, as shown in FIG. 6, in the abutting portion 42 to which the finding direction slide panel bodies 31 and 32 are abutted, the indoor portion of the reinforcing material 316 of one of the finding direction slide panel bodies 31 is on the X2 side. The outdoor side portion of the reinforcing material 325 of the other finding direction slide panel body 32 is arranged so as to project toward the X1 side. In this state, in the abutting portion 42, the indoor side portion of the reinforcing material 316 and the outdoor side portion of the reinforcing material 325 are arranged so as to overlap each other when viewed in the prospective direction Y. As a result, when the finding direction slide panel bodies 31 and 32 move inward in the left-right direction X in the finding direction, the reinforcing material 316 of the finding direction slide panel body 31 and the reinforcing material of the finding direction slide panel body 32 Combined with 325.

Here, when the finding direction slide panel bodies 31 and 32 move inside the left-right direction X in the finding direction, the finding direction slide panel bodies 31 and 32 can move only in the left-right direction X. It cannot be pressed in the expected direction Y. Therefore, in the present embodiment, as described above, as shown in FIGS. 1, 9 and 10, a position restricting piece 129d is attached to the indoor surface of the downward extending plate 129c of the lower frame 12. There is.

As shown in FIG. 1, the position restricting piece 129d is arranged in the lower frame 12 closer to the end side of the finding direction slide panel bodies 31 and 32 on the abutting portion 42 side. As shown in FIG. 9, the position restricting piece 129d is a pair of finding direction slide panel bodies 30 when moving the pair of finding direction slide panel bodies 30 from the outside to the inside of the left and right direction X in the finding direction. By abutting on the outdoor surface of the finding direction moving door roller 303 (described later) on the abutting portion 42 side, the movement of the expected direction Y of the outdoor surface of the finding direction moving door roller 303 (described later) is restricted. Therefore, the pair of finding direction slide panel bodies 30 can be brought closer to the indoor side.

Next, the details of the abutting structure of the abutting portion 42 will be described. In the present embodiment, since the basic configurations of the abutting portions 41, 42, and 43 are the same, the abutting portion 42 (first finding direction slide panel body 31 and second view) The structure of the abutting portion) to which the attachment direction slide panel body 32 abuts will be described. The description of the abutting portions 41 and 43 can be referred to the explanation of the structure of the abutting portion 42. In the present embodiment, the structure of the abutting portion 41 is different only in that the structure of the abutting portion 42 is inverted left and right. Therefore, the explanation of the structure of the abutting portion 41 is described in the abutting portion 42. The explanation of the structure can be used.

As shown in FIG. 6, the abutting portion 42 has an end portion on the X2 side of the first finding direction slide panel body 31 in the left-right direction X and an X1 side of the second finding direction slide panel body 32 in the left-right direction X. The end of the is abutted against each other.

First, the configuration of the end portion of the first finding direction slide panel body 31 on the X2 side in the left-right direction X will be described.
As shown in FIG. 6, in the first finding direction slide panel body 31, the position Xa1 of the end surface 311a on the X2 side of the outdoor glass panel 311 (first glass) is located at the end on the X2 side in the left-right direction X. , The indoor side glass panel 313 (second glass) is located on the X1 side of the left-right direction X with respect to the position Xa2 of the end surface 313a on the X2 side. That is, at one end of the double glazing 310 on the X2 side in the left-right direction X, one end of the indoor glass panel 313 on the abutting portion 42 side has an extending portion 313b (convex portion). The extending portion 313b is a part of the indoor side glass panel 313 formed in a plane shape, and projects outward from the end surface 311a of the outdoor side glass panel 311 in the surface direction of the glass surface of the indoor side glass panel 313. .. The end surface 311a of the outdoor side glass panel 311 and the end surface 313a of the indoor side glass panel 313 are arranged so that the positions of the double glazing 310 in the left-right direction X in the finding direction are offset from each other.

Further, the position Xa1 of the end surface 311a on the X2 side of the outdoor glass panel 311 and the position Xa2 of the end surface 313a on the X2 side of the indoor glass panel 313 are in the X direction from the position Xa3 of the end surface 312a on the X2 side of the intermediate glass panel 312. It is located on the X2 side of.

The reinforcing member 316 arranged on the abutting portion 42 side of the first finding direction slide panel body 31 is arranged between the outdoor side glass panel 311 and the indoor side glass panel 313 in the prospective direction. The reinforcing material 316 is formed in a stepped shape in which the indoor side portion protrudes to the X2 side on the prospective surface on the X2 side in the left-right direction X, and the reinforcing material 316 is arranged between the outdoor side glass panel 311 and the indoor side glass panel 313. It has a portion 316c and a stepped protrusion shielding portion 316a (shielding portion) formed on the indoor side on the outer prospective surface of the reinforcing portion 316c. The step protrusion shielding portion 316a is arranged in contact with the extending portion 313b of the indoor side glass panel 313. The step protrusion shielding portion 316a is arranged on the indoor side glass panel 313 side along the extending portion 313b of the indoor side glass panel 313. A step flat portion 316b (flat portion) is formed on the outdoor side of the step protrusion shielding portion 316a in the reinforcing material 316. The prospective surface of the stepped protrusion shielding portion 316a and the prospective surface of the flat portion 316b each extend in a plane in the prospective direction, and the length of the prospective surface of the stepped flat portion 316b in the prospective direction is the length of the stepped protrusion shielding portion 316a. It is formed longer than the length of the prospective surface in the prospective direction. The step protrusion shielding portion 316a is formed over the entire length of the extension portion 313b in the X direction in the protrusion direction of the extension portion 313b of the indoor glass panel 313.

In the present embodiment, the prospective surface of the step protrusion shielding portion 316a is arranged on the X2 side of the prospective surface of the step flat portion 316b. In the left-right direction X in the finding direction, the prospective surface of the step protrusion shielding portion 316a is arranged at the same position Xa2 as the end surface 313a of the indoor side glass panel 313, and the prospective surface of the step flat portion 316b is the outdoor glass panel 311. It is arranged at the same position Xa1 as the end face 311a. The step protrusion shielding portion 316a protrudes from the end surface 311a of the outdoor side glass panel 311 to the outside in the protruding direction of the extending portion 313b of the indoor side glass panel 313 along the extending portion 313b of the indoor side glass panel 313. .. The step flat portion 316b is arranged between the step protrusion shielding portion 316a and the outdoor glass panel 311 in the prospective direction. The step flat portion 316b is arranged on the same surface as the end surface 311a of the outdoor glass panel 311. That is, in the reinforcing material 316, at one end on the X2 side of the double glazing 310 in the finding direction, the prospective surface of the step protrusion shielding portion 316a and the prospective surface of the step flat portion 316b are found of the double glazing 310. It is arranged in a stepped shape in which the positions of the left and right directions X are shifted.

An airtight material 318 (seal material) is arranged on the portion of the expected surface of the step flat portion 316b on the side of the step protrusion shielding portion 316a in the prospective direction. The airtight material 318 is arranged on the outer side surface of the double glazing 310 at one end of the double glazing 310 on the side where the stepped protrusion shielding portion 316a is provided. The airtight material 318 is arranged on the prospective surface on the outdoor side glass panel 311 side of the step protrusion shielding portion 316a in the reinforcing material 316. The airtight material 318 is arranged between the first finding direction slide panel body 31 and the second finding direction slide panel body 32 at the abutting portion 42. The airtight material 318 has an inclined protrusion 318a that protrudes from the portion on the prospective surface of the step flat portion 316b on the step protrusion shielding portion 316a side in the prospective direction to the X2 side in the left-right direction X. The inclined protrusion 318a is inclined and protrudes from the outdoor side to the indoor side from the X1 side to the X2 side in the left-right direction X. The inclined protrusion 318a of the airtight material 318 has a second finding, which will be described later, when the first finding direction slide panel body 31 and the second finding direction slide panel body 32 are abutted at the abutting portion 42. It is pressed against the inclined protrusion 328a of the airtight material 328 of the directional slide panel body 32.

A cushioning material 319b is arranged on the indoor side of the end of the first finding direction slide panel body 31 on the X2 side in the left-right direction X. The cushioning material 319b extends in the prospective direction over the prospective surface of the stepped protrusion shielding portion 316a of the reinforcing material 316 and the end surface 313a of the indoor glass panel 313, and extends with the prospective surface of the stepped protrusion shielding portion 316a of the reinforcing material 316. It is attached over the end surface 313a of the indoor side glass panel 313. When the first finding direction slide panel body 31 and the second finding direction slide panel body 32 are abutted against each other in the abutting portion 42, the cushioning material 319b is the first finding direction slide panel body 31 and the first. 2 It is arranged between the slide panel body 32 in the finding direction.

Next, the configuration of the end portion of the second finding direction slide panel body 32 on the X1 side in the left-right direction X will be described.
As shown in FIG. 6, in the second finding direction slide panel body 32, the position Xb1 of the end surface 323a on the X1 side of the indoor glass panel 323 (first glass) is located at the end on the X1 side in the left-right direction X. , The outdoor glass panel 321 (second glass) is located on the X2 side of the left-right direction X with respect to the position Xb2 of the end surface 321a on the X1 side. That is, at one end of the double glazing 320 on the X1 side in the left-right direction X, one end of the outdoor glass panel 321 on the abutting portion 42 side has an extending portion 321b (convex portion). The extending portion 321b is a part of the outdoor glass panel 321 formed in a plane shape, and projects outward from the end surface 323a of the indoor glass panel 323 in the surface direction of the glass surface of the outdoor glass panel 321. .. The end surface 321a of the outdoor side glass panel 321 and the end surface 323a of the indoor side glass panel 323 are arranged so that the positions of the double glazing 320 in the left-right direction X in the finding direction are offset from each other.

Further, the position Xb2 of the end surface 321a on the X1 side of the outdoor glass panel 321 and the position Xb1 of the end surface 323a on the X1 side of the indoor glass panel 323 are in the X direction with respect to the position Xb3 of the end surface 322a on the X1 side of the intermediate glass panel 322. It is located on the X1 side of.

Here, the position Xb2 of the end surface 321a on the X1 side of the outdoor side glass panel 321 of the second finding direction slide panel body 32 is the end surface 313a on the X2 side of the indoor side glass panel 313 of the first finding direction slide panel body 31. Position is located on the X1 side of the position Xa2. Therefore, the end of the indoor side glass panel 313 of the first finding direction slide panel body 31 on the X2 side and the end of the second finding direction slide panel body 32 on the X1 side of the outdoor glass panel 321 are in the prospective direction. It is arranged so that it overlaps when viewed from.

The reinforcing material 325 arranged on the abutting portion 42 side of the second finding direction slide panel body 32 is arranged between the outdoor side glass panel 321 and the indoor side glass panel 323 in the prospective direction.

In the present embodiment, the reinforcing material 325 arranged on the abutting portion 42 side of the second finding direction slide panel body 32 is formed in a stepped shape, and the abutting portion 42 of the first finding direction slide panel body 31 is formed. It is formed in a shape that is point-symmetrical with the reinforcing material 316 arranged on the side. That is, the shape of the reinforcing material 325 arranged on the abutting portion 42 side of the second finding direction slide panel body 32 rotated 180 degrees around the axis extending in the prospective direction, and the first finding direction slide panel body 31. The shape of the reinforcing member 316 arranged on the abutting portion 42 side in the above is the same shape. The reinforcing material 325 of the second finding direction slide panel body 32 and the reinforcing material 316 of the first finding direction slide panel body 31 are arranged so as to face each other in the abutting portion 42.

The reinforcing material 325 is formed in a stepped shape in which the outdoor side portion protrudes to the X1 side on the prospective surface on the X1 side in the left-right direction X, and is arranged between the outdoor side glass panel 321 and the indoor side glass panel 323. It has a portion 325c and a stepped protrusion shielding portion 325a (shielding portion) formed on the outdoor side of the prospective surface on the outer side of the reinforcing portion 325c. The step protrusion shielding portion 325a is arranged in contact with the extending portion 321b of the outdoor glass panel 321. The step protrusion shielding portion 325a is arranged on the outdoor side glass panel 321 side along the extending portion 321b of the outdoor glass panel 321. A step flat portion 325b (flat portion) is formed on the indoor side of the step protrusion shielding portion 325a of the reinforcing material 325. The prospective surface of the step protrusion shielding portion 325a and the prospective surface of the step flat portion 325b each extend in a plane in the prospective direction, and the length of the prospective surface of the step flat portion 325b in the prospective direction is the step protrusion shield portion 325a. It is formed longer than the length of the prospective surface in the prospective direction. The step protrusion shielding portion 325a is formed over the entire length of the extension portion 321b in the X direction in the protrusion direction of the extension portion 321b of the outdoor glass panel 321.

In the present embodiment, the prospective surface of the step protrusion shielding portion 325a is arranged on the X1 side of the prospective surface of the step flat portion 325b. In the left-right direction X in the finding direction, the prospective surface of the step protrusion shielding portion 325a is arranged at the same position Xb2 as the end surface 321a of the outdoor side glass panel 321 and the prospective surface of the step flat portion 325b is the indoor side glass panel 323. It is arranged at the same position Xb1 as the end face 323a. The step protrusion shielding portion 325a protrudes from the end surface 323a of the indoor side glass panel 323 to the outside in the protruding direction of the extending portion 321b of the outdoor side glass panel 321 along the extending portion 321b of the outdoor side glass panel 321. .. The step flat portion 325b is arranged between the step protrusion shielding portion 325a and the indoor side glass panel 323 in the prospective direction. The step flat portion 325b is arranged on the same surface as the end surface 323a of the indoor side glass panel 323. That is, in the reinforcing material 325, at one end on the X1 side of the double glazing 320 in the finding direction, the prospective surface of the step protrusion shielding portion 325a and the prospective surface of the step flat portion 325b are found of the double glazing 320. It is arranged in a stepped shape in which the positions of the left and right directions X are shifted.

Here, the position Xb2 of the prospective surface of the stepped protrusion shielding portion 325a of the reinforcing material 325 of the second finding direction slide panel body 32 is the stepped protrusion shielding portion 316a of the reinforcing material 316 of the first finding direction slide panel body 31. It is located on the X1 side of the position Xa2 of the prospective surface. Therefore, when the step protrusion shielding portion 316a of the reinforcing material 316 of the first finding direction slide panel body 31 and the step protruding shielding portion 325a of the reinforcing material 325 of the second finding direction slide panel body 32 are viewed in the prospective direction. It is placed on top of each other.

An airtight material 328 (sealing material) is arranged on the portion of the step flat portion 325b on the side of the step protrusion shielding portion 325a in the prospect direction. The airtight material 328 is arranged on the outer side surface of the double glazing 320 at one end of the double glazing 320 on the side where the stepped protrusion shielding portion 325a is provided. The airtight material 328 is arranged on the prospective surface on the indoor side glass panel 323 side with respect to the step protrusion shielding portion 325a in the reinforcing material 325. The airtight material 328 is arranged between the first finding direction slide panel body 31 and the second finding direction slide panel body 32 at the abutting portion 42. The airtight material 328 has an inclined protrusion 328a that protrudes from the portion on the prospective surface of the step flat portion 325b on the step protrusion shielding portion 325a side in the left-right direction X to the X1 side. The inclined protrusion 328a is inclined and protrudes from the indoor side to the outdoor side from the X2 side to the X1 side in the left-right direction X. The inclined protrusion 328a of the airtight material 328 slides in the first finding direction when the first finding direction slide panel body 31 and the second finding direction slide panel body 32 are abutted at the abutting portion 42. It is pressed against the inclined protrusion 318a of the airtight material 318 of the panel body 31.

A cushioning material 329b is arranged on the outdoor side of the end portion of the second finding direction slide panel body 32 on the X1 side in the left-right direction X. The cushioning material 329b extends in the prospective direction over the prospective surface of the stepped protrusion shielding portion 325a of the reinforcing material 325 and the end surface 321a of the outdoor glass panel 321. It is attached over the end surface 321a of the outdoor glass panel 321. When the first finding direction slide panel body 31 and the second finding direction slide panel body 32 are abutted against each other in the abutting portion 42, the cushioning material 329b is the first finding direction slide panel body 31 and the first. 2 It is arranged between the slide panel body 32 in the finding direction.

When the first finding direction slide panel body 31 and the second finding direction slide panel body 32 configured as described above are abutted against each other at the abutting portion 42 and arranged, the first finding direction slide panel body 31 The extension portion 313b of the indoor side glass panel 313 of the double glazing 310 is arranged on the indoor side, and the extension portion 321b of the outdoor glass panel 321 of the double glazing 320 of the second finding direction slide panel body 32 is arranged. , Placed on the outside of the room. As a result, in the abutting portion 42, the extending portions 313b and 321b are alternately combined and abutted on the indoor side and the outdoor side. Further, the step protrusion shielding portion 316a of the reinforcing material 316 of the double glazing 310 of the first finding direction slide panel body 31 is arranged on the indoor side to reinforce the double glazing 320 of the second finding direction slide panel body 32. The step protrusion shielding portion 325a of the material 325 is arranged on the outdoor side. As a result, in the abutting portion 42, the stepped protrusion shielding portion 316a of the reinforcing material 316 and the stepped protrusion shielding portion 325a of the reinforcing material 325 are alternately combined and abutted on the indoor side and the outdoor side.

Conventionally, it has been known that a continuous window in which a glass panel is housed in a frame via a mullion. In the case of a continuous window in which a glass panel is housed through a mullion, when looking at the outside from the room through the continuous window, in order to improve the view when the continuous window is viewed from the front, the view of the mullion The width in the attachment direction may be reduced. In this case, the dimension in the prospective direction of the mullion tends to be large in order to improve the strength of the continuous window. Therefore, due to the large size of the mullion in the prospective direction, when the continuous window is viewed from an oblique direction, the part in the prospective direction of the mullion may be visible and the view from the oblique direction may not be sufficiently secured. rice field. Therefore, it has been required that the viewability can be improved in the continuous window regardless of whether it is viewed from the front or from an angle.

On the other hand, in the present invention, when the first finding direction slide panel body 31 and the second finding direction slide panel body 32 are abutted and arranged at the abutting portion 42, the first finding direction slide panel is arranged. The end surface 311a on the X2 side of the outdoor glass panel 311 of the body 31, the end surface 313a on the X2 side of the indoor glass panel 313 and the reinforcing material 316 are the X1 side of the outdoor glass panel 321 of the second finding direction slide panel body 32. The end surface 321a, the end surface 323a on the X1 side of the indoor glass panel 323, and the reinforcing material 325 are arranged to face each other in the finding direction.

As a result, as shown in FIG. 6, in the closed state of the sliding window 1, no frame such as a square or a stile is provided between the double-glazed glass 310 and the double-glazed glass 320 arranged adjacent to each other in the left-right direction X. In addition, the end surface 311a on the X2 side of the outdoor glass panel 311 of the first finding direction slide panel body 31 faces the end surface 321a on the X1 side of the outdoor glass panel 321 of the second finding direction slide panel body 32. The end surface 313a on the X2 side of the indoor glass panel 313 is opposed to the end surface 323a on the X1 side of the indoor glass panel 323, and further, the step protrusion shielding portion 316a and the step of the reinforcing material 316 of the first finding direction slide panel body 31 are made to face each other. With the flat portion 316b facing the step flat portion 325b and the step protrusion shielding portion 325a of the reinforcing material 325 of the second finding direction slide panel body 32 with the unevenness facing each other, in the abutting portion 42, the first finding direction. The end portion of the slide panel body 31 in the finding direction and the end portion of the second finding direction slide panel body 32 in the finding direction can be abutted and arranged.

Here, by abutting and arranging the first finding direction slide panel body 31 and the second finding direction slide panel body 32 at the abutting portion 42, the double glazing 310 arranged adjacent to each other in the left-right direction X. In the closed state, the outdoor side finding surfaces of the outdoor side glass panels 311, 321 are arranged on the same plane without providing a frame such as a mullion or a stile between the double glazing 320. The indoor side finding surfaces of the indoor side glass panels 313 and 323 on the indoor side are arranged on the same plane. Therefore, since a frame such as a mullion or a stile is not provided between the double glazing 310 and the double glazing 320, when the sliding window 1 is viewed from an angle while ensuring the viewability when viewed from the front. You can also secure the view of. Further, in the sliding window 1, since a frame such as a mullion or a stile is not provided between the double glazing 310 and the double glazing 320, the design can be improved.

Further, the end of the indoor side glass panel 313 of the first finding direction slide panel body 31 on the X2 side and the end of the second finding direction slide panel body 32 on the X1 side of the outdoor glass panel 321 are in the prospective direction. It is arranged so that it overlaps when viewed from. Further, when the step protrusion shielding portion 316a of the reinforcing material 316 of the first finding direction slide panel body 31 and the step protruding shielding portion 325a of the reinforcing material 325 of the second finding direction slide panel body 32 are viewed in the prospective direction. It is placed on top of each other. Therefore, a gap is not formed in the abutting portion 42 where the first finding direction slide panel body 31 and the second finding direction slide panel body 32 penetrate in the prospective direction. As a result, light leakage can be suppressed at the abutting portion 42. Further, since no gap is formed in the abutting portion 42, the design can be improved.

Further, the end of the indoor side glass panel 313 of the first finding direction slide panel body 31 on the X2 side and the end of the second finding direction slide panel body 32 on the X1 side of the outdoor glass panel 321 are in the prospective direction. Since they are arranged so as to overlap each other when viewed from above, there is a variation in dimensions between the indoor side glass panel 313 of the first finding direction slide panel body 31 and the outdoor glass panel 321 of the second finding direction slide panel body 32. Even if there is, it is possible to reduce the formation of a gap penetrating in the prospective direction. Further, even if the reinforcing material 325 and the reinforcing material 316 have dimensional variations, they are overlapped when viewed in the prospective direction, so that it is possible to reduce the formation of a gap penetrating in the prospective direction.

Further, the cushioning material 319b is attached to the indoor side of the end portion of the first finding direction slide panel body 31 on the X2 side in the left-right direction X. Further, the cushioning material 329b is attached to the outdoor side of the end portion of the second finding direction slide panel body 32 on the X1 side in the left-right direction X. Therefore, when the first finding direction slide panel body 31 and the second finding direction slide panel body 32 are abutted at the abutting portion 42, the first finding direction slide panel body is formed on the indoor side and the outdoor side. By arranging the cushioning material 319b and the cushioning material 329b between the 31 and the second finding direction slide panel body 32, the impact acting on the glass panel when the sliding window 1 is closed is buffered, and the glass panel Damage can be reduced.

Further, the inclined protruding portion 318a of the airtight material 318 of the first finding direction slide panel body 31 and the inclined protruding portion 328a of the airtight material 328 of the second finding direction slide panel body 32 are first seen at the abutting portion 42. When the attachment direction slide panel body 31 and the second attachment direction slide panel body 32 are abutted against each other, the airtightness can be improved by contacting and pressing each other.

The support structure of the lower end portion and the upper end portion of the slide panel bodies 21 and 22 in the prospect direction will be described.
As shown in FIG. 7, the first lower moving support body 201 is arranged under each of the pair of expected direction slide panel bodies 21 and 22, and moves in the expected direction Y of each of the pair of expected direction slide panel bodies 21 and 22. Support as much as possible. The first lower moving support 201 is arranged below the airtight material 125b. As a result, the first lower moving support 201 is not visible from the outside, so that the design can be improved. A prospective direction moving mechanism 5 is provided at the lower part of the first lower moving support body 201. Each of the pair of prospective direction slide panel bodies 21 and 22 can be moved in the prospective direction Y by the prospective direction moving mechanism 5 (described later).

As shown in FIG. 7, the first lower moving support body 201 has a first support flat plate 202 and a prospective direction moving door roller 203. The first support flat plate 202 is formed in a plate shape having a width in the prospective direction Y and extending in the left-right direction X, and is arranged below the prospective direction slide panel bodies 21 and 22. In the present embodiment, the prospective direction slide panel bodies 21 and 22 are placed on the upper surface of the first support flat plate 202. Although the slide panel bodies 21 and 22 in the prospective direction are not fixed to the first support flat plate 202, they are configured so as not to move with respect to the first support flat plate 202 due to their own weight. As a result, the slide panel bodies 21 and 22 in the prospective direction are moved integrally with the first lower moving support body 201, and the first lower moving support body 201 is moved by moving.

The prospective direction moving door roller 203 is attached to the lower surface of the first support flat plate 202 so as to be movable in the prospective direction Y. As shown in FIG. 7, the prospective direction moving door roller 203 is arranged on the upper surface of the lower frame main body 121 inside the lower frame 12 so as to be movable in the prospective direction Y on the end side of the sliding window 1 in the left-right direction X. It is placed on the upper surface 120a of the door roller moving surface of the door-mounted frame body 120. The prospective direction moving door roller 203 has a mounting frame body 203a and a pair of two disc-shaped wheel bodies 203b (roller members) that can rotate around a rotation axis extending in the left-right direction X.

In the present embodiment, for example, a plurality of prospective direction moving door rollers 203 are arranged side by side in the left-right direction X of the sliding window 1. Specifically, a pair of two wheel bodies 203b of the prospective direction moving door roller 203 are arranged so that the radial direction is along the prospective direction Y, and the pair are arranged in parallel in the left-right direction X to move a set in the prospective direction. It is configured as a door roller 203, and is configured by arranging a plurality of sets of prospective direction moving door rollers 203 in the left-right direction X.

The prospective direction moving door roller 203 can move in the prospective direction Y within the range of being mounted on the door roller moving upper surface 120a of the door vehicle mounting frame body 120. Specifically, when the prospective direction moving door roller 203 moves to the indoor side in the prospective direction Y, the prospective direction slide panel body 20 can move to a position where it abuts on the airtight material 125b and moves to the outdoor side. In this case, the door-vehicle frame body 120 can be moved to a position in front of the outdoor end portion of the door roller moving upper surface 120a.

As shown in FIG. 7, the first support flat plate 202 of the first lower moving support body 201 on which the lower ends of the slide panel bodies 21 and 22 are arranged is in the prospective direction via the L-shaped metal fitting 204. It is connected to the moving mechanism 5. The prospective direction slide panel bodies 21 and 22 are placed on the upper surface of the first support flat plate 202 of the first lower moving support body 201.

As shown in FIG. 7, the first upper support portion 206 supports the upper end portions of the slide panel bodies 21 and 22 in the prospective direction. The first upper support portion 206 has a U-shaped metal fitting 207, an L-shaped support metal fitting 208, an airtight material 209a, a pressing member 209b, and a fixing screw 209c.

As shown in FIG. 7, the U-shaped metal fitting 207 is formed in a U-shape with an open bottom in the cross-sectional shape. The width of the open portion of the U-shaped metal fitting 207 in the prospective direction Y is formed to be larger than the width of the prospective direction slide panels 21 and 22 in the prospective direction Y. The U-shaped metal fitting 207 is arranged so as to sandwich the upper ends of the slide panel bodies 21 and 22 in the prospective direction in the prospective direction Y. A horizontal plate 208a of the L-shaped support metal fitting 208 is connected to the upper surface of the U-shaped metal fitting 207 by welding or the like.

The lower end of the vertical plate 208b of the L-shaped support metal fitting 208 is connected to the outdoor end of the horizontal plate 208a, and the upper portion is the upright plate 582 (described later) of the prospective direction moving member 58 of the prospective direction moving mechanism 5. It is connected to the. The vertical plate 208b of the L-shaped support metal fitting 208 or the vertical plate 582 of the prospective direction movement mechanism 5 has a screw fixing elongated hole (not shown) in which one of them extends in the vertical direction, and the L-shaped support metal fitting The vertical plate 208b side of the 208 is screw-fixed to the upright plate 582 of the prospective direction moving member 58 of the prospective direction moving mechanism 5 via a long hole for screw fixing. Since the screw hole of either the vertical plate 208b of the L-shaped support metal fitting 208 or the vertical plate 582 of the prospective direction movement mechanism 5 is composed of a long hole for screw fixing, the vertical plate 208b of the L-shaped support metal fitting 208 With respect to screw fixing with the upright plate 582 of the prospective direction moving mechanism 5, the vertical position of the screw fixing slot can be easily adjusted.

The airtight material 209a is arranged between the vertical piece 207b on the indoor side of the U-shaped metal fitting 207 and the indoor surface of the upper ends of the slide panel bodies 21 and 22 in the prospective direction.
The pressing member 209b is arranged on the outdoor side of the upper end of the prospective direction slide panel bodies 21 and 22 on the outdoor side of the U-shaped metal fitting 207.

The fixing screw 209c is arranged so as to penetrate through the screw hole of the vertical piece 207a on the outdoor side of the U-shaped metal fitting 207, and can be screw-fixed while adjusting the screwing position in the prospective direction Y. As a result, the fixing screw 209c is pressed against the outdoor surface of the upper ends of the prospective slide panel bodies 21 and 22 while adjusting the screwing position in the finding direction, and the sliding panel body in the prospective direction is pressed. The upper ends of 21 and 22 can be fixed.

The support structure of the lower end portion and the upper end portion of the slide panel bodies 31 and 32 in the finding direction will be described.
As shown in FIG. 9, the second lower moving support body 301 is arranged under each of the pair of finding direction slide panel bodies 31 and 32, and the pair of finding direction slide panel bodies 31 and 32 are found in each of the finding directions. Supports so that it can be moved in the left-right direction X. The second lower moving support 301 is arranged below the airtight material 125b. As a result, the second lower moving support 301 is not visible from the outside, so that the design can be improved. A finding direction moving mechanism 6 is provided at the lower part of the second lower moving support 301. Each of the pair of finding direction slide panel bodies 31 and 32 can be moved in the left-right direction X by the finding direction moving mechanism 6 (described later).

As shown in FIG. 9, the second lower moving support 301 has a second support flat plate 302 and a finding direction moving door roller 303. The second support flat plate 302 is formed in a plate shape having a width in the prospective direction Y and extending in the left-right direction X, and is arranged below the slide panel bodies 31 and 32 in the finding direction. In the present embodiment, the finding direction slide panel bodies 31 and 32 are placed on the upper surface of the second support flat plate 302. The finding direction slide panel bodies 31 and 32 are not fixed to the second support flat plate 302, but are configured so as not to move with respect to the second support flat plate 302 due to their own weight. As a result, the finding direction slide panel bodies 31 and 32 are moved integrally with the second lower moving support body 301, and the second lower moving support body 301 moves by moving.

The finding direction moving door roller 303 is attached to the lower surface of the second support flat plate 302 so as to be movable in the left-right direction X in the finding direction. Specifically, the finding direction moving door roller 303 is placed on the upper surface 891a of the elevating lid member 89 when it is located on the center side of the sliding window 1 so as to be movable in the left-right direction X in the finding direction, and is sliding. When it is located on the end side of the window 1, it is placed on the door roller moving upper surface 120a (see FIGS. 7 and 8) of the door-mounted frame body 120 arranged above the lower frame main body 121 inside the lower frame 12. Will be done. The finding direction moving door roller 303 has a mounting frame body 303a and a pair of disk-shaped wheel bodies 303b (roller members) that can rotate around a rotation axis extending in the prospective direction Y.

In the present embodiment, for example, a plurality of finding direction moving door rollers 303 are arranged side by side in the left-right direction X of the sliding window 1. Specifically, a pair of wheel bodies 303b of the finding direction moving door roller 303 are arranged so that the radial direction is along the left-right direction X, and the pair is arranged parallel to the prospecting direction Y to form a pair of finding. It is configured as a directional moving door roller 303, and is composed of a plurality of pairs of finding directional moving door rollers 303 arranged in the left-right direction X.

For example, as shown in FIG. 11, the arrangement of the finding direction moving door roller 303 can be appropriately set. 11A and 11B are views showing the arrangement of the finding direction moving door roller 303, in which FIG. 11A is a diagram showing a first arrangement example, and FIG. 11B is a diagram showing a second arrangement example.
For example, when three sets of finding direction moving door cars 303 are arranged, three sets of finding direction moving door cars 303 are shown in FIG. 11A at the lower part of the pair of finding direction slide panel bodies 31 and 32. As shown in FIG. 11B, the second support flat plate 302 may be arranged in a straight line in the left-right direction X, or as shown in FIG. 11B, the second support flat plate 302 is alternately arranged at one end and the other end in the prospective direction Y. , The second support flat plate 302 may be arranged in a staggered manner in the left-right direction X. The number of sets of the finding direction moving door roller 303 is not limited to three, and may be, for example, two or four or more.

As shown in FIG. 9, the second upper support portion 306 supports the upper end portions of the slide panel bodies 31 and 32 in the finding direction. The second upper support portion 306 has a crank-shaped connection fitting 307.

The crank-shaped connecting metal fitting 307 has a lower vertical extending piece 307a, a connecting horizontal piece 307b, and an upper vertical extending piece 307c.
The lower vertical extension piece 307a is arranged so as to extend in the vertical direction along the outdoor surface of the upper end portion of the finding direction slide panel bodies 31 and 32.
The connecting horizontal piece 307b is connected to the upper end portion of the lower upper and lower extending piece 307a, and is connected to the indoor side in the prospective direction Y along the upper surface of the finding direction slide panel bodies 31 and 32 from the upper end portion of the lower upper and lower extending piece 307a. It is placed extending to.
The upper vertical extension piece 307c is connected to the indoor end of the connecting horizontal piece 307b and extends upward from the indoor end of the connecting horizontal piece 307b.

In the crank-shaped connecting metal fitting 307 configured as described above, the lower vertical extending piece 307a and the connecting horizontal piece 307b are connected to the upper ends of the finding direction slide panel bodies 31 and 32. The upper part of the upper vertical extension piece 307c of the crank-shaped connecting metal fitting 307 is connected to the connecting member 64 (described later) of the finding direction moving mechanism 6.

The upper vertical extension piece 307c of the crank-shaped connecting metal fitting 307 or the connecting member 64 of the finding direction moving mechanism 6 has an elongated hole (not shown) for fixing a screw, one of which extends in the vertical direction, and has an L-crank shape. The upper vertical extension piece 307c of the connection fitting 307 is screw-fixed to the connecting member 64 of the finding direction moving mechanism 6 via a long hole for screw fixing. Since the screw hole of either the upper vertical extension piece 307c of the crank-shaped connecting metal fitting 307 or the connecting member 64 of the finding direction moving mechanism 6 is composed of a long hole for screw fixing, the upper vertical portion of the crank-shaped connecting metal fitting 307 is formed. With respect to screw fixing between the extending piece 307c and the connecting member 64 of the finding direction moving mechanism 6, the vertical position of the screw fixing elongated hole can be easily adjusted.

Next, the prospective direction moving mechanism 5 will be described. FIG. 12A is a perspective view showing the prospective direction moving mechanism 5, and is a perspective view showing a state in which the prospective direction slide panel bodies 21 and 22 are located at indoor positions. FIG. 12B is a perspective view showing the prospective direction moving mechanism 5, and is a perspective view showing a state in which the prospective direction slide panel bodies 21 and 22 are located at outdoor positions.

The prospective direction moving mechanism 5 moves the prospective direction slide panel bodies 21 and 22 from the indoor side position shown in FIG. 7 (see FIGS. 2 and 12A) or the position shown in FIG. 7 to the outdoor side position (FIG. 2). 3. It can be moved to (see FIG. 12B). As shown in FIG. 1, the prospective direction moving mechanism 5 is connected to the four outer peripheral side edges of the prospective slide panel bodies 21 and 22, and the four outer peripheral side edges of the prospective direction slide panel bodies 21 and 22 are connected to each other. It is possible to move it in the finding direction. As a result, the prospective direction moving mechanism 5 moves each of the four outer peripheral side edges of the prospective direction slide panel bodies 21 and 22 in the prospective direction Y, so that only the prospective direction slide panel bodies 21 and 22 are in the prospective direction Y. Can be moved.

The four outer peripheral side edges of the slide panel bodies 21 and 22 in the prospective direction will be described.
In the present embodiment, the outer peripheral side edges of the prospective slide panel bodies 21 and 22 are the outer end portions of the prospective slide panel bodies 21 and 22 in the surface direction and the surfaces of the prospective slide panel bodies 21 and 22. It means the edge surface at the end of the direction and the portion around the portion including. In the present embodiment, the outer end portion of the prospective slide panel bodies 21 and 22 in the surface direction is the upper end portion or the lower end portion in the vertical direction of the prospective direction slide panel bodies 21 and 22. Further, the edge surface at the end surface of the prospective slide panel bodies 21 and 22 in the surface direction is an end surface facing upward or an end surface facing downward at the vertical end of the prospective slide panel bodies 21 and 22. The upper end is the upper surface, and the lower end is the lower surface.

In the present embodiment, as shown in FIG. 7, the outer peripheral side edge portion on the upper side of the prospective direction slide panel bodies 21 and 22 is connected to the prospective direction moving mechanism 5 via the first upper support portion 206. There is. Specifically, the outer peripheral side edge portion on the upper side of the prospective slide panel bodies 21 and 22 is located at the outer end portion of the prospective slide panel bodies 21 and 22 in the surface direction (vertical direction in the present embodiment). 1 While being sandwiched between the U-shaped metal fittings 207 of the upper support portion 206 in the prospective direction Y, the pressing member 209d is pressed against the outdoor surface of the upper ends of the slide panel bodies 21 and 22 in the prospective direction by the fixing screw 209c. It is fixed by being done. The first upper support portion 206 is connected to the prospective direction moving mechanism 5.

Further, as shown in FIG. 7, the lower outer peripheral side edge portion of the prospective direction slide panel bodies 21 and 22 is connected to the prospective direction moving mechanism 5 via the first lower moving support body 201. Specifically, the lower outer peripheral side edge of the prospective slide panel bodies 21 and 22 is the first support flat plate of the first lower moving support 201 on the lower surface of the lower end of the prospective slide panel bodies 21 and 22. It is fixed at 202. The first support flat plate 202 of the first lower moving support 201 is connected to the prospective direction moving mechanism 5 via an L-shaped metal fitting 204.

The prospective direction moving mechanism 5 is connected to the four outer peripheral side edges of the prospective direction slide panel bodies 21 and 22, and has the same configuration on the upper side and the lower side except that the vertical directions are different. Therefore, the prospective direction moving mechanism 5 arranged on the lower side will be described.

As shown in FIGS. 7 and 12A, the prospective direction moving mechanism 5 includes a base plate 51, a motor 52 (driving unit), a mounting member 53, a rotating shaft portion 54, and a finding direction moving member 55. It includes a finding direction guide rail 56, a rotating member 57, a prospective direction moving member 58, and a prospective direction guide rail 59.

The base plate 51 is formed in the shape of a rectangular plate.
The motor 52 is attached to an end standing plate 511 arranged on one side of the sliding window 1 in the left-right direction X of the base plate 51.
The rotation shaft portion 54 is connected to the rotation shaft of the motor 52 and extends in the left-right direction X. In the present embodiment, the rotating shaft portion 54 is configured by, for example, a ball screw mechanism.

The finding direction moving member 55 is attached in the middle of the rotating shaft portion 54, and moves in the left-right direction X of the base plate 51 along the rotating shaft portion 54 as the rotating shaft portion 54 rotates. The finding direction moving member 55 has a moving member main body 551 and a guide member 552 connected to one side of the moving member main body in the left-right direction X. The moving member main body 551 has an elongated hole-shaped elongated hole opening 551a extending in the vertical direction from the upper surface and extending in the prospective direction Y. A lower protrusion 573 (described later) of the rotating member 57 is inserted into the long hole opening 551a in the prospective direction.

The finding direction guide rail 56 is arranged parallel to the rotation shaft portion 54 and extends in the left-right direction X in the finding direction. The lower portion of the guide member 552 of the finding direction moving member 55 is movably connected to the finding direction guide rail 56 in the left-right direction X. The finding direction guide rail 56 guides the movement of the finding direction moving member 55 in the left-right direction X.

The rotating member 57 has a rotating member main body 571, a rotating shaft 572, a lower protrusion 573, and an upper protrusion 574. The rotating member main body 571 is arranged in parallel with the base plate 51 and is formed of a substantially triangular plate material in a plan view. The upper surface of the rotating member main body 571 is formed in a flat shape. The rotation shaft 572, the lower protrusion 573, and the upper protrusion 574 are arranged near the inside of each of the substantially triangular vertices of the rotating member main body 571.

The rotation shaft 572 extends in the vertical direction while supporting the vicinity of the apex of the rotating member main body 571 having a substantially triangular shape and which is arranged on the indoor side of the finding direction guide rail 56. The lower end of the rotating shaft 572 is connected to the upper surface of the base plate 51. The rotation shaft 572 is arranged on the indoor side of the finding direction guide rail 56. The rotating member 57 rotates about a rotating shaft 572.

The lower protrusion 573 projects downward from the lower surface of the rotating member main body 571 in the vicinity of the apex on the finding direction moving member 55 side among the substantially triangular vertices of the rotating member main body 571. The lower protrusion 573 is inserted into the prospective direction elongated hole opening 551a extending in the prospective direction of the moving member main body 551 of the finding direction moving member 55. Therefore, the lower protrusion 573 can move along the prospective long hole opening 551a of the moving member main body 551.

The upper protrusion 574 projects upward from the upper surface of the rotating member main body 571 in the vicinity of the apex on the prospective direction moving member 58 side among the substantially triangular vertices of the rotating member main body 571. The upper protrusion 574 is inserted into the finding direction elongated hole opening 581a (described later) extending in the left-right direction X in the finding direction of the slide flat plate 581 of the prospective direction moving member 58. Therefore, the upper protrusion 574 can move along the finding direction elongated hole opening 581a of the slide flat plate 581.

As shown in FIGS. 12A and 12B, the prospective direction moving member 58 moves in the prospective direction Y with the rotation of the rotating member 57. The prospective direction moving member 58 can be moved in the prospective direction Y by moving the guide member 583 fixed to the lower surface along the prospective direction guide rail 59 when the slide flat plate 581 moves in the prospective direction Y. It is composed.

The prospective direction moving member 58 is formed in an L-shape in cross section. The prospective direction moving member 58 includes a slide flat plate 581 formed of a rectangular plate material, and a vertical plate 582 erected from the outdoor end of the slide flat plate 581 in the prospective direction Y.

The slide flat plate 581 is formed in a flat plate shape extending in the horizontal direction, and the lower surface is formed in a flat shape. The slide flat plate 581 is placed on the upper surface of the rotating member main body 571, and when the rotating member 57 rotates about the rotating shaft 572, the slide flat plate 581 moves in the expected direction Y in a state of being in contact with the surface contact. The slide flat plate 581 does not have a sharp edge formed on the rotating member 57, and the upper surface of the rotating member 57 can be smoothly moved without being caught on the side of the rotating member 57.

As shown in FIG. 12A, the slide flat plate 581 has a finding direction elongated hole opening 581a which is formed so as to extend in the vertical direction from the upper surface and extends in the prospective direction Y. The upper protrusion 574 of the rotating member 57 is inserted into the long hole opening 581a in the finding direction.

As shown in FIG. 7, in the prospective direction moving member 58 arranged on the upper side, the upright plate 582 has an L-shape of the first upper support portion 206 that supports the upper end portions of the prospective direction slide panel bodies 21 and 22. It is connected to the support bracket 208. Further, in the prospective direction moving member 58 arranged on the lower side, the standing plate 582 is the first support flat plate 202 of the first lower moving support body 201 in which the lower ends of the prospective direction slide panel bodies 21 and 22 are arranged. Is connected via an L-shaped metal fitting 204.

Further, as shown in FIG. 13, the slide of the prospective direction moving member 58 is within the range in which the rotating belt 63 (described later) of the finding direction moving mechanism 6 in the plurality of prospective direction moving mechanisms 5 arranged on the upper side is arranged. The tip 58a on the indoor side of the flat plate 581 is moved in the prospective direction Y so as to enter and exit the inside of the annular portion of the rotary belt 63 of the finding direction moving mechanism 6. Therefore, the tip 58a on the indoor side of the slide flat plate 581 of the prospective direction moving member 58 is arranged so as to avoid the movement of the rotating belt 63. As a result, the space inside the annular portion of the rotating belt 63 can be effectively utilized, which contributes to space saving of the sliding window 1.

The prospective direction moving mechanism 5 configured as described above is a rotation shaft by driving the motor 52 in FIGS. 12A or 12B when the prospective direction slide panel bodies 21 and 22 are moved in the prospective direction Y. The unit 54 is rotated. As a result, the finding direction moving member 55 is moved in the left-right direction X while being guided by the finding direction guide rail 56. Then, as the finding direction moving member 55 moves, the lower projection 573 of the rotating member 57 inserted into the prospecting direction elongated hole opening 551a of the finding direction moving member 55 causes the finding direction moving member 55 to move in the prospecting direction. The rotating member 57 is rotated around the rotating shaft portion 54 by moving along the elongated hole opening 551a. As the rotating member 57 rotates about the rotating shaft portion 54, the upper projection 574 of the rotating member 57 moves along the founding direction elongated hole opening 581a, and the prospective direction moving member 58 is moved. Move in the expected direction Y. Then, by moving the prospective direction moving member 58 in the prospective direction Y, the prospective direction slide panel bodies 21 and 22 can be moved in the prospective direction Y.

Therefore, the prospective direction moving mechanism 5 expects the prospective direction slide panel bodies 21 and 22 connected to the prospective direction moving mechanism 5 in the frame body 10 (upper frame 11, lower frame 12) by driving the motor 52. It can be moved in the direction Y, and can be moved from the indoor position shown in FIG. 7 (see FIG. 2) or the outdoor position moved to the outdoor side from the position shown in FIG. 5 (see FIG. 3).
Here, since the prospective direction moving mechanism 5 is connected to the four outer peripheral side edge portions of the prospective direction slide panel bodies 21 and 22, the four outer peripheral side edges of the prospective direction slide panel bodies 21 and 22 are connected at four locations. The slide panel bodies 21 and 22 in the prospective direction can be stably and surely moved in the prospective direction Y.

Next, the finding direction moving mechanism 6 will be described.
The finding direction moving mechanism 6 can move the finding direction slide panel bodies 31 and 32 in the finding direction. The finding direction moving mechanism 6 is arranged on the upper side of each of the finding direction slide panel bodies 31 and 32, and is arranged on the upper frame 11 as shown in FIGS. 9 and 13.
Further, the lower frame 12 is provided with a finding direction guide mechanism 66 that guides the movement of the finding direction slide panel bodies 31 and 32 that are moved in the left-right direction X in the finding direction by the finding direction moving mechanism 6.

As shown in FIGS. 9 and 13, the finding direction moving mechanism 6 includes a pair of motors 61, a pair of pulleys 62, a rotary belt 63 spanned by the pair of pulleys 62, a connecting member 64, and a steady rest. A mechanism unit 65 (see FIG. 9) is provided.

The motor 61 rotates and drives the pulley 62. As shown in FIG. 13, the pulley 62 is arranged on the upper side of the slide panel bodies 31 and 32 in the finding direction so as to be separated from each other in the left-right direction X, and is centered on a rotation axis extending in the expected direction Y by the drive of the motor 61. Rotate to.
The rotary belt 63 is formed in an annular shape by an endless belt and is hung on a pair of pulleys 62 arranged apart from each other in the left-right direction X. The rotary belt 63 rotates when the pulley 62 rotates.

The connecting member 64 is connected to the lower portion of the rotating belt 63, and as shown in FIG. 9, the crank-shaped connecting metal fitting 307 and the rotating belt 63 connected to the upper ends of the finding direction slide panel bodies 31 and 32. To concatenate. By rotating the rotary belt 63 to move the connecting member 64 in the left-right direction X, the finding direction slide panel bodies 31 and 32 are moved in the left-right direction X.

The steady rest mechanism portion 65 reduces the runout of the slide panel bodies 31 and 32 in the finding direction in the expected direction Y. As shown in FIG. 9, the steady rest mechanism portion 65 includes a steady rest rail frame 651, a roller member 653, and a roller support member 652.

The steady rest rail frame 651 is formed in a U-shape whose cross-sectional shape is open upward, and extends in the left-right direction X in the finding direction within the range of the left-right direction X in which the rotary belt 63 is arranged.

The roller member 653 is formed of a disk-shaped roller member arranged so that the radial direction is substantially horizontal. The roller member 653 is arranged inside the steady rest rail frame 651, and the diameter of the roller member 653 is formed to be as large as the width of the steady rest rail frame 651. The roller member 653 is attached to the lower surface of the roller support member 652 so as to be rotatable about a rotation axis extending in the vertical direction.

The roller support member 652 is formed in an L-shape in cross section, supports the roller member 653, and is connected to the connecting member 64. In the roller support member 652, when the finding direction slide panel bodies 31, 32 and the connecting member 64 are moved in the left-right direction X in the finding direction, the connecting member 64 is moved in the left-right direction X at the same time as the finding direction X. It moves to the left-right direction X in the attachment direction.

Further, the finding direction guide mechanism 66 is provided in the lower frame 12 as shown in FIG. The finding direction guide mechanism 66 is a finding direction slide panel body so that when the finding direction slide panel bodies 31 and 32 are moved in the left-right direction X, the movement of the finding direction Y to the outdoor side is restricted. Guides the movement of the left and right directions X of 31 and 32.

In the lower frame 12, a hollow inner frame body 126a is formed at the upper portion of the lower frame main body 121 at the indoor end of the lower frame 12. A protruding piece 126c projecting upward is formed at the outdoor end of the upper surface 126b of the inner frame 126a.
As shown in FIG. 9, the finding direction guide mechanism 66 has a guide projecting piece 661 configured by the projecting piece 126c of the lower frame 12, a guide roller member 662, and a guide roller support member 663.

As shown in FIGS. 8 and 9, the guide projecting piece 661 is formed so as to extend upward from the inner frame body 126a of the lower frame main body 121. The guide projecting piece 661 is formed over the entire area of the lower frame 12 in which the finding direction slide panel bodies 31 and 32 are moved in the left-right direction X.

The guide roller member 662 is formed of a disk-shaped roller member arranged so that the radial direction is substantially horizontal. The guide roller member 662 is arranged in contact with the indoor surface of the guide projecting piece 661. The guide roller member 662 is rotatably attached to the lower surface of the guide roller support member 663 around a rotation shaft 662a extending in the vertical direction.

The guide roller support member 663 has an L-shaped cross section to support the guide roller member 662 on one side, and on the other side, on the indoor side of the finding direction moving door roller 303 of the second lower moving support body 301. Connected to the side. In the guide roller support member 663, when the finding direction slide panel bodies 31, 32 and the second lower moving support body 301 are moved in the left-right direction X in the finding direction, the second lower moving support member 301 moves in the left-right direction X. At the same time as being moved to, it moves to the left-right direction X in the finding direction.

In the finding direction moving mechanism 6 configured as described above, the rotary belt 63 is rotated by rotating the pulley 62 by the motor 61. As a result, the finding direction moving mechanism 6 can move the finding direction slide panel bodies 31 and 32 in the left-right direction X via the connecting member 64.
Further, in the steady rest mechanism portion 65, the roller member 653 is guided by the steady rest rail frame 651 to move, so that when the finding direction slide panel bodies 31 and 32 are moved in the left-right direction X, the sliding window 1 On the center side of the left-right direction X, the runout in the expected direction Y can be reduced.
Further, as shown in FIG. 9, the finding direction guide mechanism 66 restricts the movement of the finding direction slide panel bodies 31 and 32 to the outdoor side in the prospective direction Y on the center side of the lower frame 12 in the left-right direction X. While it is possible to guide the movement in the left-right direction X, as shown in FIG. 14 (d), on the end side of the lower frame 12 in the left-right direction X, the finding direction slide panel bodies 31 and 32 are expected directions. It is possible to guide the movement of Y in the left-right direction X while restricting the movement of Y to the outdoor side.

Next, the end side lid opening / closing mechanism 7 will be described. FIG. 14 is a diagram showing an opening / closing operation of the lower frame chamber outer opening / closing lid portion 128. FIG. 15 is a diagram showing an opening / closing operation of the upper frame chamber outer opening / closing lid portion 118.

As shown in FIG. 8, the end side lid opening / closing mechanism 7 has a lower lid opening / closing mechanism 71 arranged in the lower frame 12 and an upper lid opening / closing mechanism 72 arranged in the upper frame 11. .. The lower lid opening / closing mechanism 71 covers the lower frame chamber outer opening / closing lid portion so as to cover the lower frame gap S2 when the prospective direction slide panel bodies 21 and 22 are moved in the prospective direction Y by the prospective direction moving mechanism 5. The outdoor portion of the lower frame upper opening 127 of the lower frame 12 is opened and closed by 128. When the prospective direction slide panel bodies 21 and 22 are moved in the prospective direction Y by the prospective direction moving mechanism 5, the upper lid opening / closing mechanism 72 opens the upper frame lower side of the upper frame 11 by the upper frame chamber outer opening / closing lid 118. The outdoor part of the part 117 is opened and closed.

In the present embodiment, the end side lid opening / closing mechanism 7 (lower lid opening / closing mechanism 71, upper lid opening / closing mechanism 72) is driven by the motor 52 of the prospective direction moving mechanism 5, and the prospective direction slide panel body 21, When 22 is moved in the prospective direction Y, the lower frame chamber outer opening / closing lid 128 and the upper frame chamber outer opening / closing lid 118 are configured to open and close. However, the present invention is not limited to this, and even if a drive unit such as a motor is not provided, for example, by manually moving the slide panel bodies 21 and 22 in the prospective direction, the lower frame chamber outer opening / closing lid portion 128 and the upper frame chamber can be moved. It is possible to open and close the outer opening / closing lid 118.

The lower lid opening / closing mechanism 71 will be described. The lower lid opening / closing mechanism 71 is arranged in the lower frame 12 as shown in FIG. 8, and includes the lower frame chamber outer opening / closing lid 128, the lower opening / closing rotating member 711 (rotating member), and the lower connecting member. A stop member 712 and a lower rotation restricting portion 713 are provided. The lower frame chamber outer opening / closing lid 128 is provided in the first house 200.

The lower connection locking member 712 is connected to the first lower moving support body 201 (expected direction moving door roller 203), and also engages the lower opening / closing rotating member 711 at the closing position of the lower frame chamber outer opening / closing lid 128. Stop. The lower frame chamber outer opening / closing lid 128 is attached to the prospective direction moving door roller 203 of the first house 200 via the first lower moving support 201 of the first house 200. The lower connecting locking member 712 has a crank-shaped lower connecting member 712a, an L-shaped lower locking member 712b, and a protruding piece 712c connected to the lower connecting member 712a.

One end of the lower connecting member 712a is connected to the first lower moving support 201 (expected direction moving door roller 203), and the other end is connected to the lower locking member 712b and the protruding piece 712c. The lower locking member 712b is formed in an L shape, and locks the locking roller 711z (described later) of the lower opening / closing rotating member 711 at the closing position of the lower frame chamber outer opening / closing lid 128.

The lower opening / closing rotating member 711 rotatably supports the lower frame chamber outer opening / closing lid 128 on the inner side of the lower frame 12. The lower opening / closing rotating member 711 is formed in a crank shape, and at the closing position of the lower frame chamber outer opening / closing lid 128, the intermediate piece 711a arranged inside the frame body 10 and the lower on the outdoor side of the intermediate piece 711a. The first extending piece 711b on the side of the frame chamber outer opening / closing lid 128 and extending toward the lower frame upper opening 127 side of the frame body 10, and the lower frame main body 121 side of the frame body 10 on the indoor side of the intermediate piece 711a. It has a second extension piece 711c, which extends to.

The lower opening / closing rotating member 711 has a rotating shaft 711x provided on the end side opposite to the intermediate piece 711a of the second extending piece 711c in the vertical direction. The rotation shaft 711x is rotatably connected to the fixing member 121p fixed to the lower frame 12. A support roller 711y is arranged at the end of the lower frame chamber outer opening / closing lid 128 side of the first extension piece 711b. A locking roller 711z is arranged on the indoor side of the intermediate piece 711a.

The support roller 711y rotates while supporting the inner back surface (lower surface) of the lower frame 12 in the lower frame chamber outer opening / closing lid 128.
The locking roller 711z is arranged on the indoor side of the L-shaped lower locking member 712b at the closing position of the lower frame chamber outer opening / closing lid 128, and is locked to the L-shaped lower locking member 712b. To.

The lower opening / closing rotating member 711 can rotate about the rotation shaft 711x on the end side of the second extension piece 711c. The lower opening / closing rotating member 711 is configured by a weight balance such that the lower opening / closing rotating member 711 rotates around the rotating shaft 711x toward the outdoor side by its own weight.
The lower opening / closing rotating member 711 is released from the regulation by the lower rotation restricting unit 713 (described later), and the locking force of the lower locking member 712b to the locking roller 711z does not act. Due to its own weight, it rotates around the rotation shaft 711x to the side where it falls to the outside of the room.

The lower frame chamber outer opening / closing lid portion 128 is rotatably attached to the protruding piece 712c of the lower connecting locking member 712. The back surface (lower surface) on the inner side of the lower frame 12 of the lower frame chamber outer opening / closing lid 128 is supported by the support roller 711y of the lower opening / closing rotating member 711.

The lower rotation restricting portion 713 has a driving portion 713a and a regulating rod-shaped portion 713b (locking portion).
The restricting rod-shaped portion 713b is configured to be able to move forward and backward by the operation of a solenoid built in the drive portion 733a, for example, and restricts the rotation of the lower opening / closing rotating member 711 to the inner side of the lower frame chamber. By retracting the lock state (see FIG. 14A) that restricts the movement of the outer opening / closing lid portion 128 and the restricting rod-shaped portion 713b, the lower opening / closing rotating member 711 is opened / closed outside the lower frame chamber without restricting the rotation. It is moved to the unlocked state, which unlocks the locked state of the lid 128, and which can be changed to.

Regarding the lower lid opening / closing mechanism 71 configured as described above, the opening / closing operation of the lower frame chamber outer opening / closing lid 128 will be described.
First, as shown in FIG. 14A, when the lower opening / closing rotating member 711 is located at the closed position, the lower opening / closing rotating member 711 is maintained in a locked state restricted by the regulating rod-shaped portion 713b of the lower rotation restricting portion 713. Has been done. From this state, the regulation by the regulation rod-shaped portion 713b is released. Then, in the unlocked state in which the regulation by the regulation rod-shaped portion 713b is released, the slide panel bodies 21 and 22 in the prospective direction are moved from the indoor side to the outdoor side in the prospective direction Y. As a result, the locked state of the regulation rod-shaped portion 713b is released, and the locking force of the lower locking member 712b to the locking roller 711z does not act. Therefore, as shown in FIG. 14 (b), the lower opening / closing is performed. Due to its own weight, the rotating member 711 rotates about the rotating shaft 711x toward the outdoor side, and tilts so that the outdoor side portion of the lower frame chamber outer opening / closing lid 128 is downward.

Subsequently, by further moving the slide panel bodies 21 and 22 in the prospective direction from the indoor side to the outdoor side in the prospective direction Y, the rotation of the lower opening / closing rotating member 711 is stopped as shown in FIG. 14 (c). do. When the slide panel bodies 21 and 22 in the prospective direction were further moved from the indoor side in the prospective direction Y to the outdoor side, the lower frame chamber outer opening / closing lid 128 was attached to the projecting piece 712c as shown in FIG. 14 (d). Rotating around the portion, the lower frame chamber outer opening / closing lid portion 128 is housed in the outdoor end portion inside the lower frame 12. In this way, the lower frame chamber outer opening / closing lid 128 can be moved from the closed position to the open position. After that, as shown in FIG. 14 (d), the finding direction slide panel bodies 31 and 32 are further moved to the end side of the left-right direction X in the finding direction. As a result, the sliding window 1 can be moved to the open position (FIG. 4).

Further, when the lower frame chamber outer opening / closing lid 128 is moved from the open position to the closed position, the slide panel bodies 21 and 22 in the prospective direction are moved from the outdoor side in the prospective direction Y to the indoor side from the closed position. By the reverse operation when moving to the open position, the lower frame chamber outer opening / closing lid 128 can be moved from the open position to the closed position.

The upper lid opening / closing mechanism 72 will be described.
In the description of the upper lid opening / closing mechanism 72, the differences from the lower lid opening / closing mechanism 71 will be mainly described. The upper lid opening / closing mechanism 72 has a lower lid opening / closing mechanism in that the upper frame chamber outer opening / closing lid 118 is opened / closed and the spring member 724 is arranged, as compared with the lower lid opening / closing mechanism 71. Mainly different from 71. Further, the lower lid opening / closing mechanism 71 is arranged in the lower frame 12 and is rotatably connected to the fixing member 121p, whereas the upper lid opening / closing mechanism 72 is arranged in the upper frame 11 and is a fixing member. It is rotatably connected to 111p.

As shown in FIG. 8, the upper lid opening / closing mechanism 72 is arranged in the upper frame 11, the upper frame chamber outer opening / closing lid 118, the upper opening / closing rotating member 721 (rotating member), and the upper connecting locking member. It includes a 722, an upper rotation restricting portion 723 (regulating member), and a spring member 724. The upper frame chamber outer opening / closing lid 118 is provided in the first house 200.

Here, the "upper frame chamber outer opening / closing lid 118", "upper opening / closing rotating member 721", "intermediate piece 721a", "first extension piece 721b", and "second extension" of the upper lid opening / closing mechanism 72. Piece 721c ”,“ Rotating shaft 721x ”,“ Support roller 721y ”,“ Locking roller 721z ”,“ Upper connecting locking member 722 ”,“ Upper connecting member 722a ”,“ Upper locking member 722b ”,“ Protruding The "piece 722c", "upper rotation restricting portion 723", "driving unit 723a", and "regulating rod-shaped portion 723b" are the "lower frame chamber outer opening / closing lid portion 128" and "lower" of the lower lid portion opening / closing mechanism 71 described above. "Side opening / closing rotating member 711", "Lower opening / closing rotating member 711", "Intermediate piece 711a", "First extension piece 711b", "Second extension piece 711c", "Rotating shaft 711x", " Support roller 711y, "Locking roller 711z", "Lower connecting member 712a", "Lower locking member 712b", "Protruding piece 712c", "Lower rotation restricting unit 713", "Drive unit 713a" , Corresponds to "regulatory rod-shaped portion 713b". Therefore, the description of the lower lid opening / closing mechanism 71 can be referred to for the points not explained in the upper lid opening / closing mechanism 72.

As shown in FIG. 8, in the upper lid opening / closing mechanism 72, unlike the lower lid opening / closing mechanism 71, the spring member 724 is composed of the upper opening / closing rotating member 721 and the fixing member 111p fixed to the upper frame 11. It is placed in between. As a result, the upper opening / closing rotating member 721 is urged by the spring member 724 to the side where the upper frame chamber outer opening / closing lid portion 118 is opened.
Further, the upper frame chamber outer opening / closing lid portion 118 is connected to the upper end portions of the prospective direction slide panel bodies 21 and 22 via the upper connecting locking member 722.

Regarding the upper lid opening / closing mechanism 72 configured as described above, the opening / closing operation of the upper frame chamber outer opening / closing lid 118 will be described.
First, as shown in FIG. 15A, when the upper opening / closing rotating member 721 is located at the closed position, the upper opening / closing rotating member 721 is maintained in a locked state restricted by the regulating rod-shaped portion 723b of the upper rotation restricting portion 723. There is. From this state, the regulation by the regulation rod-shaped portion 723b is released. Then, in the unlocked state in which the regulation by the regulation rod-shaped portion 723b is released, the slide panel bodies 21 and 22 in the prospective direction are moved from the indoor side to the outdoor side in the prospective direction Y. As a result, the locked state of the regulation rod-shaped portion 723b is released and the locking force of the upper locking member 722b to the locking roller 721z does not act. Therefore, as shown in FIG. 15B, the upper opening / closing rotation The member 721 is rotated toward the outdoor side by the urging force of the spring member 724 around the rotation shaft 721x, and is tilted so that the outdoor side portion of the upper frame chamber outer opening / closing lid 118 is upward. ..

Subsequently, by further moving the slide panel bodies 21 and 22 in the prospective direction from the indoor side to the outdoor side in the prospective direction Y, the rotation of the upper open / close rotating member 721 is stopped as shown in FIG. 15 (c). .. When the slide panel bodies 21 and 22 in the prospective direction were further moved from the indoor side in the prospective direction Y to the outdoor side, the upper frame chamber outer opening / closing lid 118 was attached to the protruding piece 722c as shown in FIG. 15 (d). The upper frame chamber outer opening / closing lid portion 118 is accommodated at the outdoor end portion inside the upper frame 11 by rotating around the portion. In this way, the upper frame chamber outer opening / closing lid 118 can be moved from the closed position to the open position.

Further, when the upper frame chamber outer opening / closing lid 118 is moved from the open position to the closed position, the slide panel bodies 21 and 22 in the prospective direction are moved from the outdoor side in the prospective direction Y to the indoor side from the closed position. By the reverse operation when moving to the open position, the upper frame chamber outer opening / closing lid 118 can be moved from the open position to the closed position.

The end side lid opening / closing mechanism 7 (lower lid opening / closing mechanism 71, upper lid opening / closing mechanism 72) configured as described above is moved upward by moving the slide panel body 20 in the prospective direction in the prospective direction Y. After opening and closing the upper frame chamber outer opening / closing lid 118 or the lower frame chamber outer opening / closing lid 128 so as to close the frame gap S1 or the lower frame gap S2, the slide panel body 20 in the prospective direction moves in the prospective direction Y. The upper frame gap S1 or the lower frame gap S2 in the groove portion of the frame body 10 can be easily closed by the upper frame chamber outer opening / closing lid portion 118 or the lower frame chamber outer opening / closing lid portion 128. Further, the upper frame chamber outer opening / closing lid 118 or the lower frame chamber outer opening / closing lid 128 can be easily opened / closed simply by rotating the lower opening / closing rotating member 711 or the upper opening / closing rotating member 721.
Further, by moving the slide panel body 20 in the prospective direction in the prospective direction Y by driving the motor 52, the upper frame chamber outer opening / closing lid 118 or the lower frame chamber outer opening / closing lid 128 can be easily opened and closed.

Further, when the end side lid opening / closing mechanism 7 (lower lid opening / closing mechanism 71, upper lid opening / closing mechanism 72) is located at the closed position, the slide panel bodies 21 and 22 in the prospective direction are in the prospective direction Y. Since it cannot be moved, it can be equipped with a crime prevention function.

Specifically, the opening / closing operation of the upper frame chamber outer opening / closing lid 118 and the lower frame chamber outer opening / closing lid 128 is performed by the lower rotation restricting unit 713 or the upper rotation restricting portion 723. In the locked state restricted to the portion 723b, the lower frame chamber outer opening / closing lid 128 and the upper frame chamber outer opening / closing lid 118 cannot be moved from the closed position to the open position. It cannot move in the direction, and the sliding window 1 cannot be moved from the closed position to the open position.

Further, in the present embodiment, a motor 52 (locking portion) of the prospective direction moving mechanism 5 is used in which the brake is applied and locked in the event of a power failure. The motor 52 has a locked state that restricts the movement of the lower frame chamber outer opening / closing lid 128 or the upper frame chamber outer opening / closing lid 118 and a locked state of the lower frame chamber outer opening / closing lid 128 or the upper frame chamber outer opening / closing lid 118. It can be changed to the unlocked state. As a result, in the event of a power failure, the brake of the motor 52 acts to lock the body, and the slide panel bodies 21 and 22 in the prospective direction cannot move in the prospective direction Y. Therefore, the lower frame chamber outer opening / closing lid 128 and the upper frame chamber The outer opening / closing lid 118 cannot be moved to the open position, and the sliding window 1 cannot be moved from the closed position to the open position. From the viewpoint of cost reduction, a motor that does not apply the brake in the event of a power failure may be used.

As described above, in the closed position of the sliding window 1 of the present embodiment, the regulation rod-shaped portion 713b of the lower rotation regulation unit 713 or the regulation rod-shaped portion 723b of the upper rotation regulation unit 723 is regulated, and the brake of the motor 52 is used. Due to the regulation, the sliding window 1 cannot be opened because the upper frame chamber outer opening / closing lid 118 or the lower frame chamber outer opening / closing lid 128 is locked and is restricted from moving from the closed position to the open position. Therefore, it is possible to suppress the invasion from the outside into the room. Therefore, the sliding window 1 of the present embodiment has a crime prevention function.

Further, the opening / closing of the upper frame chamber outer opening / closing lid 118 and the lower frame chamber outer opening / closing lid 128 is locked by the regulating rod-shaped portion 713b of the lower rotation regulating portion 713 or the regulating rod-shaped portion 723b of the upper rotation regulating portion 723. Therefore, it is possible to improve the wind pressure resistance of the slide panel bodies 21 and 22 in the expected direction.

According to the above-mentioned prospective direction moving mechanism 5, by locking the rotation of the lower opening / closing rotating member 711 or the upper opening / closing rotating member 721, the upper frame chamber outer opening / closing lid 118 or the lower frame chamber outer opening / closing The closed position of the lid 128 can be held. This provides a crime prevention function. In addition, the wind pressure resistance can be improved.

The central portion side lid elevating mechanism 8 will be described. FIG. 16A is a perspective view showing the central portion side lid elevating mechanism 8 and is a diagram showing a state of being located at a descending position. FIG. 16B is a perspective view showing the central portion side lid elevating mechanism 8 and is a diagram showing a state of being located at an ascending position.
As shown in FIG. 1, the central portion side lid elevating mechanism 8 is arranged at the lower part of the finding direction slide panel bodies 31 and 32 on the center side of the sliding window 1 in the left-right direction X at the closed position of the sliding window 1. It is provided in the lower frame 12.

The central portion side lid elevating mechanism 8 moves from the descending position shown in FIG. 9 (see FIG. 16A) to the ascending position shown in FIG. 10 (see FIG. 16B) after the finding direction slide panel bodies 31 and 32 move to the end portions. ), It is possible to move up and down so as to be closed by the elevating lid member 89 in the groove portion M of the indoor side portion of the lower frame upper opening 127 on the center side in the left-right direction X of the lower frame 12. .. The groove portion M can accommodate the lower end portions of the slide panel bodies 31 and 32 in the finding direction. The elevating lid member 89 can rise to the same surface as the upper end portion of the groove portion M to cover the groove portion M. As a result, the groove M of the lower frame upper opening 127 of the lower frame 12 is closed by the upper surface 891a of the elevating lid member 89, thereby realizing barrier-free.

As shown in FIGS. 16A and 16B, the central portion side lid elevating mechanism 8 moves in the left-right direction X with the motor side base member 81, the motor 82 (elevation drive portion) having the rotation shaft 83 (drive shaft), and the motor 82 (elevation drive portion). A possible moving member 84, a guide rail 85, a cross arm 86, a cross arm accommodating base frame 87 connected to the indoor side of the motor side base member 81, a cross arm moving frame 88, and an elevating lid member 89 (cover). A member) (see FIGS. 9 and 10). The central portion side lid elevating mechanism 8 of the present embodiment is composed of a motor straight type in which the motor 82 and the cross arm 86 are arranged in a straight line.

As shown in FIGS. 9, 10, 16A and 16B, the motor-side base member 81 includes a motor-side base plate 811 mounted on an inward-facing surface of the lower frame 12, a motor-side bending piece 812, and the motor-side bending piece 812. Has.

The motor side base plate 811 extends in the left-right direction X.
The motor 82 is connected to the other end of the motor-side base member 81.
The rotation shaft 83 is arranged on the upper part of the motor side base member 81 and extends along the longitudinal direction of the lower frame 12. The rotation shaft 83 is formed so as to extend from the shaft of the motor 82 to one side in the left-right direction X. A moving member 84 is attached in the middle of the rotating shaft 83 in the left-right direction X. The rotary shaft 83 is operated by driving the motor 82 to move the moving member 84 in the left-right direction X. The rotary shaft 83 is connected to a longitudinal end portion of the cross arm 86 along the lower frame 12 via a moving member 84 (described later), and is rotationally driven to raise and lower the lifting lid member 89. It is composed of (screw mechanism).

The motor-side bending piece 812a is formed in an L-shaped cross section at both ends of the motor-side base plate 811 in the left-right direction X, rises from both ends in the prospective direction Y, bends outward in the prospective direction Y, and bends outward in the prospective direction Y. Protrudes almost horizontally. The upper surface of the motor-side bending piece 812a arranged on the indoor side is screw-fixed by a screw 812b moved from the upper side in a state of being overlapped with the upper surface of the frame-side rising bending piece 121a (rib). The frame-side rising bent piece 121a is formed in an L-shaped cross section, and protrudes from the surface of the lower frame 12 facing the inside of the frame body 10 to the inside of the lower frame 12 (upper side in the present embodiment). It is a rib formed so as to project outward from the tip of the portion in the prospective direction Y and for attaching the central portion side lid elevating mechanism 8 to the lower frame 12.

As a result, the motor-side bending piece 812a may be screw-fixed to the frame-side rising bending piece 121a of the lower frame 12, and workability can be improved. Since the upper surface of the motor-side bending piece 812a is screw-fixed by the screw 812b moved from the upper side while being overlapped with the upper surface (rib) of the frame-side rising bending piece 121a, access to the fixing point is easy. Yes, the workability is good. Further, since it is not necessary to form a screw hole for attaching the central portion side lid elevating mechanism 8 to the lower frame 12, the watertightness performance can be improved. Since water may flow along the frame-side rising bend piece 121a, water is applied to the end of the lower frame 12 in the left-right direction X where the frame-side rising bending piece 121a of the lower frame 12 is formed. It is preferable to provide a drainage hole (not shown) for discharging to the outside.

The cross arm accommodating base frame 87 is formed so as to extend in the left-right direction X, is arranged at a position shifted to the indoor side in the prospective direction Y with respect to the motor side base member 81, and is displaced to one side of the left-right direction X. It is placed in the same position. The cross arm accommodating base frame 87 includes an arm frame main body 871 arranged on one side in the left-right direction X, a guide rail arrangement plate 872 arranged on the other side in the left-right direction X, and an arm accommodating side bending piece 873. Have. The arm frame main body 871 and the guide rail arrangement plate 872 are arranged side by side in a straight line in the left-right direction X.

A guide rail 85 is arranged on the guide rail arrangement plate 872. The guide rail 85 extends in the left-right direction X. A moving member 84 that can move in the left-right direction X is connected to the guide rail 85.

The moving member 84 is formed so as to extend in the prospective direction Y, and is connected so as to straddle the rotary shaft 83 arranged on the motor side base plate 811 and the guide rail 85 arranged on the guide rail arrangement plate 872. The moving member 84 is guided by the guide rail 85 so as to be movable in the left-right direction X. The moving member 84 has a moving member main body 841 formed in an L-shaped cross section and extending in the prospective direction Y, and a protruding plate 842 protruding from the indoor side portion toward the cross arm 86 side. A cross arm 86 is connected to the tip of the projecting plate 842. When the moving member 84 moves in the left-right direction X, the cross arm 86 connected to the tip of the protruding plate 842 of the moving member 84 moves up and down.

The cross arm 86 is arranged between the arm frame main body 871 and the cross arm moving frame 88 in the vertical direction.
The arm frame main body 871 is formed in a U-shape having a cross-sectional shape that opens upward. A cross arm 86 is arranged on the inner side above the arm frame main body 871.
The cross-arm moving frame 88 is formed in a U-shape having a cross-sectional shape that opens downward. A cross arm 86 is arranged on the inner side below the cross arm moving frame 88.

The cross arm 86 includes a pair of two arm portions 861, a connecting rotating shaft 862 that rotatably connects the pair of two arm portions 861 in a crossed state, and a housing side fulcrum side rotating shaft 863. , The moving side fixed rotating shaft 864, the accommodating side slide rotating shaft 865, and the moving side slide rotating shaft 866. The cross arm 86 can be expanded and contracted in the elevating direction of the elevating lid member 89 by moving the projecting plate 842 of the moving member 84 in the left-right direction X.

The two arm portions 861 are each formed in a plate shape extending in a predetermined direction, and are configured to intersect each other. The pair of two arm portions 861 are rotatably connected to each other by a connecting rotation shaft 862 arranged substantially in the center in the longitudinal direction. The pair of two arm portions 861 form a set of arm portions by connecting the two arm portions 861 in a state of facing each other.

The pair of two arm portions 861 are rotatably connected at one end side of the arm frame body 871 in the left-right direction X by the accommodation side fulcrum side rotation shaft 863, and are rotatably connected to each other by the other end of the arm frame body 871 in the left-right direction X. On the side, it is movably connected along the accommodation side slide slot 871b of the arm frame main body 871 by the accommodation side slide rotation shaft 865. The accommodating side slide slot 871b is formed on the other end side of the side plate 871a of the arm frame main body 871 in the left-right direction X, penetrates in the prospective direction Y, and extends in the left-right direction X.

The pair of two arm portions 861 are rotatably connected by a moving side fixed rotation shaft 864 at one end side of the cross arm moving frame 88 in the left-right direction X, and are rotatably connected to each other in the left-right direction X of the cross arm moving frame 88 (described later). On the other end side of the cross arm moving frame 88, the moving side slide rotating shaft 866 is movably connected along the moving side slide slot 881a. The moving side slide slot 881a is formed on the other end side of the side wall 881 of the cross arm moving frame 88 in the left-right direction X, penetrates the side wall of the motor side base plate 811 in the prospective direction Y, and extends in the left-right direction X.

The arm accommodating side bending piece 873 is formed in an L-shaped cross section at both ends of the cross arm accommodating base frame 87 in the left-right direction X, rises from both ends in the prospective direction Y, and bends outward in the prospective direction Y. It projects substantially horizontally in the direction Y. The upper surface of the arm accommodating side bent piece 873a arranged on the outdoor side is screwed and fixed by a screw 873b moved from the upper side in a state of being overlapped with the upper surface of the frame side rising bent piece 121a (rib).

As a result, the arm accommodating side bending piece 873a may be screw-fixed to the frame side rising bending piece 121a of the lower frame 12, and workability can be improved. Since the upper surface of the arm accommodating side bending piece 873a is screwed and fixed by the screw 873b moved from the upper side while being overlapped with the upper surface of the frame side rising bending piece 121a (rib), it is easy to access the fixing point. And the workability is good. Further, since it is not necessary to form a screw hole for attaching the central portion side lid elevating mechanism 8 to the lower frame 12, the watertightness performance can be improved.

The elevating lid member 89 is connected to the upper part of the cross arm moving frame 88 as shown in FIGS. 9 and 10. The elevating lid member 89 has a lid main body 891 having a U-shaped cross section and a pair of elevating and lowering alignment ribs 892. The elevating lid member 89 can rise to the same surface as the upper end portion of the groove portion M to cover the groove portion M. The upper surface 891a of the lid body 891 is formed in a planar shape. When the upper surface 891a of the lid main body 891 is arranged in the closed position, it is arranged on the same plane as the upper surface 125c (inner side surface) (see FIG. 10) of the lower frame 12.

The elevating and lowering alignment rib 892 is formed so as to project substantially horizontally from the side wall of the lid main body 891 to the outside in the prospective direction Y on the upper side of the lid main body 891. In the elevating alignment rib 892, when the elevating lid member 89 in the central portion side lid elevating mechanism 8 is raised, the upper surface 891a of the lid main body 891 of the elevating lid member 89 moves the door roller of the door-mounted frame body 120 of the lower frame 12. When it is located on the same plane as the upper surface 120a, it comes into contact with the lower end portion of the downward projecting piece 129b of the lower frame chamber outer side fixing lid portion 129. The elevating lid member 89 stops at a position where the elevating positioning rib 892 abuts on the lower end portion of the downward projecting piece 129b of the lower frame chamber outer side fixing lid portion 129 when ascending. As a result, the elevating position adjusting rib 892 can restrict the upward movement of the elevating lid member 89 to regulate the elevating position.

In the central portion side lid elevating mechanism 8 configured as described above, by driving the motor 82, the moving member 84 moves left and right via the rotational driving force of the rotating shaft 83 configured by the ball screw mechanism. By moving in the direction X and moving the moving member 84 in the left-right direction X, it is possible to raise and lower the cross arm 86 and raise and lower the elevating lid member 89. As a result, at the open position of the elevating lid member 89, on the central side in the left-right direction X, the elevating lid member 89 closes the indoor portion of the lower frame upper opening 127 by the central portion side lid elevating mechanism 8. It is possible to realize barrier-free in which the upper surface 891a of the lid main body 891 of the elevating lid member 89 and the door roller moving upper surface 120a of the door-mounted frame body 120 of the lower frame 12 are arranged on the same plane.

Further, since the rotating shaft 83 can be arranged along the longitudinal direction of the frame body 10, it is not necessary to arrange the rotating shaft 83 along the width direction or the vertical direction of the frame body 10, and the space for arranging the rotating shaft 83 is below. It can be secured along the longitudinal direction of the frame 12. Therefore, the size of the lower frame 12 in the width direction and the size in the vertical direction can be suppressed, so that the sash frame can be formed compactly.

Further, the central portion side lid elevating mechanism 8 includes a cross arm 86 that is configured by crossing a pair of arm portions 861 and can be expanded and contracted in the elevating direction of the elevating lid member 89. Therefore, since the cross arm 86 can be arranged along the longitudinal direction of the lower frame 12, it is possible to suppress the size in the width direction and the size in the vertical direction of the lower frame 12 so that the lower frame 12 can be moved up and down. As a result, the central portion side lid elevating mechanism 8 can be compactly formed, and the sash frame can be compactly formed.
Further, the cross arm 86 can be expanded and contracted via the rotation shaft 83 configured by the ball screw mechanism. Therefore, barrier-free can be realized with a simple configuration.

At the lowering position of the elevating lid member 89, the upper surface 891a of the elevating lid member 89 and the door roller moving upper surface 120a of the door-mounted frame body 120 are in the vertical direction, the finding direction moving door roller 303 of the second lower moving support body 301. Moves between the upper surface 891a of the elevating lid member 89 and the door roller moving upper surface 120a of the door-mounted frame body 120, so that the upper surface 891a of the elevating lid member 89 and the door roller moving upper surface 120a of the door-mounted frame body 120 face each other. It is configured to be one. Further, the upper surface 891a of the elevating lid member 89 and the door roller moving upper surface 120a are such that the finding direction moving door roller 303 of the second lower moving support body 301 is the upper surface 891a of the elevating lid member 89 and the door-mounted frame body in the left-right direction X. Since it is moved between the door roller moving upper surface 120a of the door roller 120, it is arranged so that there is no gap or it is as small as possible.

In the present embodiment, as shown in FIG. 17, the shapes of the connecting portions 80A, 80B, 80C in the left-right direction X between the upper surface 891a of the elevating lid member 89 and the upper surface 120a for moving the door roller of the door-mounted frame body 120 are appropriately shown. It may be set. 17A and 17B are views showing the connecting portions 80A, 80B, 80C of the lower rail, FIG. 17A is a diagram showing the connecting portion 80A of the first example, and FIG. 17B is a diagram showing the connecting portion 80B of the second example. It is a figure which shows, and (c) is the figure which shows the joint part 80C of the 3rd example.

For example, as shown in FIG. 17A, the connecting portion 80A between the upper surface 891a of the elevating lid member 89A and the upper surface 120a for moving the door roller of the door-mounted frame body 120A may be formed in a straight line extending in the prospective direction Y. As shown in FIG. 17B, the connecting portion 80B between the upper surface 891a of the elevating lid member 89B and the door roller moving upper surface 120a of the door-mounted frame body 120B is formed in an inclined shape, and FIG. As shown in the above, the connecting portion 80C between the upper surface 891a of the elevating lid member 89C and the upper surface 120a for moving the door roller of the door-mounted frame body 120C can be formed in a stepped shape.

For example, by forming the shape of the connecting portions 80B and 80C in an inclined shape shown in FIG. 17 (b) or in a staircase shape shown in FIG. 17 (c), the two wheels of the finding direction moving door roller 303 are formed. When the body 303b is arranged side by side in the prospective direction Y and moved in the left-right direction X, the two wheel bodies 303b when the finding direction moving door roller 303 passes through the connecting portions 80B and 80C. The timing of passing through the connecting portions 80B and 80C can be shifted. Thereby, the passing sound of the two wheel bodies 303b when passing through the connecting portions 80B and 80C can be dispersed.

Further, when the shape of the connecting portion 80A is formed in a straight line extending in the prospective direction Y shown in FIG. 17A, the two wheel bodies 303b of the finding direction moving door roller 303 are arranged in parallel in the prospective direction Y. Moreover, by shifting the mounting positions of the two wheel bodies 303b in the left-right direction X, the timing at which the two wheel bodies 303b pass through the connecting portion 80A can be shifted. Thereby, the passing sound of the two wheel bodies 303b when passing through the connecting portion 80A can be dispersed.

Next, a construction method for attaching the prospective direction slide panel body 20 to the frame body 10 and a construction method for attaching the finding direction slide panel body 30 to the frame body 10 will be described.

First, a case where the expected direction slide panel body 20 is attached to the frame body 10 will be described.
As shown in FIG. 7, the first lower moving support body 201 in which the first support flat plate 202 is arranged at the upper part is inserted from the lower frame upper opening 127 of the lower frame 12 and arranged inside the lower frame 12. It is placed on the upper surface 120a of the door roller moving surface of the door-mounted frame body 120. Then, the first lower moving support body 201 is connected to the upright plate 582 of the prospective direction moving member 58 of the prospective direction moving mechanism 5 via the L-shaped metal fitting 204. Here, a plurality of wheel bodies 203b of the plurality of prospective direction moving door rollers 203 are fixed to the first support flat plate 202 of the first lower moving support body 201 in a state of facing the same direction. Therefore, in the first lower moving support body 201, the plurality of wheel bodies 203b of the plurality of prospective direction moving door rollers 203 can be attached in a state of being lined up in the same direction.

Then, the lower end portion of the slide panel body 20 in the prospective direction is placed on the upper surface of the first support flat plate 202. The slide panel bodies 21 and 22 in the prospective direction are configured so as not to move with respect to the first support flat plate 202 due to their own weight, and in a state of being placed on the upper surface of the first support flat plate 202, the first support flat plate It moves in the expected direction Y together with 202.

Subsequently, the upper end portion of the prospective direction slide panel body 20 is attached to the first upper support portion 206. In the first upper support portion 206, the upper end portions of the slide panel bodies 21 and 22 in the prospective direction are arranged in the open portion of the U-shaped metal fitting 207 so as to be sandwiched in the prospective direction Y, and the fixing screw 209c is used in the prospective direction. While adjusting the screwing position of Y, the pressing member 209d is pressed against the outdoor surface of the upper ends of the slide panel bodies 21 and 22 in the prospective direction. As a result, the upper end portions of the slide panel bodies 21 and 22 in the prospective direction can be screwed and fixed to the L-shaped support metal fitting 208 while adjusting the screwing position in the finding direction.

Next, the vertical plate 208b side of the L-shaped support metal fitting 208 of the first upper support portion 206 is connected to the upright plate 582 of the prospective direction moving member 58 of the prospective direction moving mechanism 5. Here, since the screw hole of either the L-shaped support metal fitting 208 or the upright plate 582 of the prospective direction movement mechanism 5 is composed of the long hole for screw fixing, the vertical direction of screw fixing in the long hole for screw fixing The vertical plate 208b side of the L-shaped support metal fitting 208 can be connected to the upright plate 582 of the prospective direction moving member 58 of the prospective direction moving mechanism 5.
Subsequently, the upper frame indoor side cover portion 116 is attached to the indoor portion of the upper frame lower opening opening 117 of the upper frame 11.
In this way, the prospective direction slide panel body 20 can be attached to the frame body 10.

Next, a case where the finding direction slide panel body 30 is attached to the frame body 10 will be described.
As shown in FIG. 9, on the center side of the frame body 10 in the left-right direction X, the second lower moving support body 301 in which the second support flat plate 302 is arranged at the upper part is provided from the lower frame upper opening 127 of the lower frame body 12. It is inserted and placed on the upper surface 891a of the elevating lid member 89 of the central portion side lid elevating mechanism 8 arranged inside the lower frame 12. Here, a plurality of wheel bodies 303b of the plurality of finding direction moving door rollers 303 are fixed to the second support flat plate 302 of the second lower moving support body 301 in a state of facing the same direction. Therefore, in the second lower moving support body 301, the plurality of wheel bodies 303b of the plurality of finding direction moving door rollers 303 can be attached in a state of being lined up in the same direction.

Then, the lower end portion of the finding direction slide panel body 30 is placed on the upper surface of the second support flat plate 302. The finding direction slide panel body 30 is configured so as not to move with respect to the second support flat plate 302 due to its own weight, and in a state of being placed on the upper surface of the second support flat plate 302, the second support flat plate 302 is placed. Moves in the left-right direction X together with.

Next, in a state where the upper end portion of the slide panel body 30 in the finding direction is connected to the lower upper and lower extending piece 307a of the crank-shaped connecting fitting 307, the upper upper and lower extending piece 307c of the crank-shaped connecting fitting 307 is connected in the finding direction. It is connected to the connecting member 64 of the moving mechanism 6. Here, since the screw hole of either the upper vertical extension piece 307c of the crank-shaped connecting metal fitting 307 or the connecting member 64 of the finding direction moving mechanism 6 is composed of a long hole for screw fixing, a long hole for screw fixing. The upper vertical extension piece 307c of the crank-shaped connecting metal fitting 307 can be connected to the connecting member 64 of the finding direction moving mechanism 6 while easily adjusting the vertical position of the screw fixing.
Subsequently, the upper frame indoor side cover portion 116 is attached to the indoor portion of the upper frame lower opening opening 117 of the upper frame 11.
In this way, the finding direction slide panel body 30 can be attached to the frame body 10.

According to the configuration of the above-described embodiment described above, the following effects are obtained.
The multi-layer glass 310, 320 includes a multi-layer including an outdoor glass panel 311 and an indoor glass panel 313, and a reinforcing material 316 arranged between the outdoor glass panel 311 and the indoor glass panel 313. In the glass 310, at least one end of the multilayer glass 310, one end of the indoor side glass panel 313 is outside the surface direction of the glass surface of the indoor side glass panel 313 from the end surface 311a of the outdoor side glass panel 311. The multilayer glass 310 has a protruding extending portion 313b, and the multilayer glass 310 is provided with a stepped protruding shielding portion 316a at least on a portion of the extending portion 313b corresponding to the glass surface on the indoor side or the glass surface on the outdoor side.
Further, it is a multi-layer glass 320 including an indoor side glass panel 323, an outdoor side glass panel 321 and a reinforcing material 325 arranged between the indoor side glass panel 323 and the outdoor side glass panel 321. At least one end of the multilayer glass 320, one end of the outdoor glass panel 321 extends outward in the surface direction of the glass surface of the outdoor glass panel 321 from the end surface 323a of the indoor glass panel 323. The multilayer glass 320 is provided with a stepped protrusion shielding portion 325a at least on a portion of the extending portion 321b corresponding to the glass surface on the indoor side or the glass surface on the outdoor side.

Therefore, since the extension portions 313b and 321 are arranged, it is configured so that there is no gap for communicating indoors and outdoors. As a result, the extending portions 313b and 321b are provided with the stepped protrusion shielding portion 316a of the reinforcing material 316 and the stepped protrusion shielding portion 325a of the reinforcing material 325, so that light leakage can be suppressed.

Further, when the slide panel bodies 20 and 30 are arranged side by side adjacent to each other in the finding direction, the reinforcing material 316 is provided at one end of the double glazings 310 and 320 of the adjacent slide panel bodies 20 and 30 in the finding direction. The stepped protrusion shielding portion 316a and the stepped protrusion shielding portion 325a of the reinforcing material 325 can be alternately combined and abutted on the indoor side and the outdoor side. As a result, it can be configured without providing a frame such as a mullion or a stile between adjacent multi-layer panels. Therefore, since a frame such as a mullion or a stile is not provided, the one that obstructs the field of view is reduced, and the viewability can be improved whether viewed from the front or from an angle.

Further, in the present embodiment, the airtight materials 318 and 328 arranged on the outer side surface of the double glazing 310 and 320 at one end of the double glazing 310 and 320 on the side where the stepped protrusion shielding portions 316a and 325a are provided are provided. Be prepared. As a result, when the slide panel bodies 20 and 30 are arranged side by side adjacent to each other in the finding direction, the airtight materials 318 and 328 are arranged at the abutting portion 42, so that a frame such as a mullion or a stile is not provided. However, airtightness can be ensured.

Further, in the present embodiment, the reinforcing material 316 is a reinforcing portion 316c arranged between the outdoor side glass panel 311 and the indoor side glass panel 313, and the indoor side glass panel rather than the end surface 311a of the outdoor side glass panel 311. It is composed of a stepped protrusion shielding portion 316a projecting along the extending portion 313b to the outside in the protruding direction of the extending portion 313b of the 313. As a result, the stepped protrusion shielding portion 316a of the reinforcing material 316 can reinforce the extending portion 313b of the indoor side glass panel 313 while being along the indoor side glass panel 313.
Further, the reinforcing material 325 includes a reinforcing portion 325c arranged between the outdoor glass panel 321 and the indoor glass panel 323, and an extension portion 321b of the outdoor glass panel 321 from the end surface 321a of the outdoor glass panel 321. It is composed of a stepped protrusion shielding portion 316a protruding along the extending portion 321b to the outside in the protruding direction of the glass. As a result, the stepped protrusion shielding portion 325a of the reinforcing material 325 can reinforce the extending portion 321b of the outdoor glass panel 321 while being along the outdoor glass panel 321 side.

Further, in the present embodiment, the stepped protrusion shielding portions 316a and 325a of the reinforcing materials 316 and 325 extend in the protruding directions of the extending portion 313b of the indoor glass panel 313 and the extending portion 321b of the outdoor glass panel 321. It is arranged over the entire length of the protrusions 313b and 321b. As a result, the stepped protrusion shielding portions 316a and 325a of the reinforcing materials 316 and 325 can firmly reinforce the extending portion 313b of the indoor side glass panel 313 and the extending portion 321b of the outdoor side glass panel 321.

Further, in the present embodiment, the reinforcing material 316 is arranged on the same surface as the end surface 311a of the outdoor glass panel 311 between the step protruding shielding portion 316a of the reinforcing material 316 and the outdoor glass panel 311. It has a flat portion 316b. The reinforcing material 325 has a step flat portion 325b arranged on the same surface as the end surface 323a of the indoor side glass panel 323 between the step protruding shielding portion 325a of the reinforcing material 325 and the indoor side glass panel 323. As a result, it is possible to form a space for receiving the stepped protrusion shielding portions 316a and 325a of the reinforcing materials 316 and 325 in the double glazing 310 and 320 of the other party to be abutted against.

Further, the sliding window 1 includes a frame body 10 provided at an opening of a building, a first finding direction slide panel body 31 and a second finding direction slide panel body 32 arranged side by side in the frame body 10. The first finding direction slide panel body 31 and the second finding direction slide panel body 32 are composed of double glazing 210, 220, 310, 320, and the first finding direction slide panel body 31 is duplicated. The extension portion 313b of the indoor side glass panel 313 of the layered glass 310 is arranged on the indoor side, and the extension portion 321b of the outdoor glass panel 321 of the double glazing 320 of the second finding direction slide panel body 32 is a chamber. The outdoor side finding surfaces of the adjacent outdoor side glass panels 311, 321 are arranged on the same plane, and the indoor side finding surfaces of the adjacent indoor side glass panels 313 and 323 are on the same plane. Placed in.

As a result, in the abutting portion 42, the stepped protrusion shielding portion 316a of the reinforcing material 316 and the stepped protrusion shielding portion 325a of the reinforcing material 325 are alternately combined and abutted on the indoor side and the outdoor side, and are arranged on a flat surface. To. Therefore, when the slide panel bodies 20 and 30 are arranged side by side adjacent to each other in the finding direction, the depth difference between the adjacent slide panel bodies 20 and 30 becomes smaller, which obstructs the field of view than when the depth difference is large. Can be reduced and the view can be improved. Further, since the depth difference between the adjacent slide panel bodies 20 and 30 is eliminated, the design can be improved.

Further, in the present embodiment, in the abutting portions 41, 42, 43, the stepped protrusion shielding portion 316a of the reinforcing material 316 in the first finding direction slide panel body 31 and the reinforcing material in the second finding direction slide panel body 32. The step protrusion shielding portion 325a of 325 is arranged so as to overlap with each other. Therefore, when the pair of prospective slide panel bodies 20 and the pair of finding direction slide panel bodies 30 are arranged adjacent to each other in the finding direction, the sliding window 1 is set in the prospecting direction at the abutting portions 41, 42, 43. No gap is formed through the slide. As a result, no gap is formed at the abutting portions 41, 42, 43, so that the design can be improved.

[Second Embodiment]
The second embodiment will be described. The second embodiment is an embodiment in which the lower lid opening / closing mechanism 73 is used instead of the lower lid opening / closing mechanism 71 of the end side lid opening / closing mechanism 7 of the first embodiment. FIG. 18 is a diagram showing a lower lid opening / closing mechanism 73 according to a second embodiment of the present invention. FIG. 19 is a diagram showing an opening / closing operation of the lower lid opening / closing mechanism 73 according to the second embodiment of the present invention. In the second embodiment, the differences from the first embodiment will be mainly described. In the second embodiment, the same or equivalent configurations as those in the first embodiment will be described with the same reference numerals, and duplicate description will be omitted as appropriate.

The lower lid opening / closing mechanism 73 will be described. As shown in FIG. 18, the lower lid opening / closing mechanism 73 includes, in the lower frame 12, the lower frame chamber outer opening / closing lid 128, the lower opening / closing rotating member 731 (rotating member), and the lower connecting member 732. And a lower rotation restricting unit 733.

The lower connecting member 732 is connected to the first lower moving support body 201 (expected direction moving door roller 203) and is connected to the lower frame chamber outer opening / closing lid portion 128. The lower frame chamber outer opening / closing lid portion 128 is attached to the lower end portion of the prospective direction slide panel body 20 via the first lower moving support body 201.

The lower connecting member 732 has a lower connecting plate 732a and a protruding piece 732b connected to the lower connecting member 712a. One end of the lower connecting plate 732a is connected to the first lower moving support 201 (expected direction moving door roller 203), and the other end is connected to the protruding piece 732b.

The lower opening / closing rotating member 731 rotatably supports the lower frame chamber outer opening / closing lid 128 on the inner side of the lower frame 12. The lower opening / closing rotating member 731 has a U-shaped cross-sectional shape, and is formed in the closed portion of the U-shaped portion inside the frame body 10 at the closing position of the lower frame chamber outer opening / closing lid portion 128. The closed piece 731a, the first extending piece 731b extending from the outdoor end of the closed piece 731a to the lower frame upper opening 127 side, and the lower frame upper opening 127 from the indoor end of the closed piece 731a. It has a second extension piece 731c that extends to the side.

A rotation shaft 731x is provided on the lower end side of the second extension piece 731c. The rotation shaft 731x is rotatably connected to the fixing member 121q fixed to the lower frame 12. Further, a locking roller 731z is provided on the upper end side of the second extension piece 731c. The locking roller 731z locks the block locking portion 735 attached to the side surface of the first lower moving support 201.
A support roller 731y is arranged at the end of the lower frame chamber outer opening / closing lid 128 side of the first extension piece 731b. A locking roller 711z is arranged on the indoor side of the closed piece 731a.

The lower rotation restricting portion 733 has a driving portion 733a and a regulating rod-shaped portion 733b (locking portion). The lower rotation restricting unit 733 has the same configuration as the lower rotation restricting unit 713 described above. Therefore, the description of the lower rotation restricting unit 733 will be omitted.

Regarding the lower lid opening / closing mechanism 73 configured as described above, the opening / closing operation of the lower frame chamber outer opening / closing lid 128 will be described.
First, as shown in FIG. 18, when the lower opening / closing rotating member 731 is located at the closed position, it is maintained in a locked state restricted by the restricting rod-shaped portion 733b of the lower rotation restricting portion 733. .. From this state, the regulation by the regulation rod-shaped portion 733b is released. Then, in the unlocked state in which the regulation by the regulation rod-shaped portion 733b is released, the slide panel bodies 21 and 22 in the prospective direction are moved from the indoor side to the outdoor side in the prospective direction Y. As a result, the locked state of the regulation rod-shaped portion 733b is released and the locking force of the block locking portion 735 to the locking roller 731z does not act. Therefore, as shown in FIG. 19A, the lower opening / closing rotation Due to its own weight, the moving member 731 rotates about the rotation shaft 731x toward the outdoor side, and tilts so that the outdoor side portion of the lower frame chamber outer opening / closing lid 128 is downward.

Subsequently, by further moving the slide panel bodies 21 and 22 in the prospective direction from the indoor side to the outdoor side in the prospective direction Y, the rotation of the lower opening / closing rotating member 731 is stopped as shown in FIG. 19B. do. When the slide panel bodies 21 and 22 in the prospective direction were further moved from the indoor side in the prospective direction Y to the outdoor side, the lower frame chamber outer opening / closing lid 128 was attached to the protruding piece 732b as shown in FIG. 19C. Rotating around the portion, the lower frame chamber outer opening / closing lid portion 128 is housed in the outdoor end portion inside the lower frame 12. In this way, the lower frame chamber outer opening / closing lid 128 can be moved from the closed position to the open position.

Further, when the lower frame chamber outer opening / closing lid 128 is moved from the open position to the closed position, the slide panel bodies 21 and 22 in the prospective direction are moved from the outdoor side in the prospective direction Y to the indoor side from the closed position. By the reverse operation when moving to the open position, the lower frame chamber outer opening / closing lid 128 can be moved from the open position to the closed position.

The lower lid opening / closing mechanism 73 of the second embodiment configured as described above can exert the same effect as the lower lid opening / closing mechanism 71 of the first embodiment. In the second embodiment, the case where the lower lid opening / closing mechanism 73 is arranged on the lower frame 12 has been described, but the present invention is not limited to this, and the lower lid opening / closing mechanism 73 is turned upside down. By doing so, it can be arranged in the upper frame 11.

[Third Embodiment]
A third embodiment will be described. The third embodiment is an embodiment in which the end side lid elevating mechanism 8A and the prospective direction moving mechanism 5A are arranged on the end side of the lower frame 12A in the left-right direction X. FIG. 20 is a view of the lower portion of the sliding window 1 according to the third embodiment of the present invention as viewed from the outdoor side. 21 is an exploded perspective view of FIG. 20. FIG. 22 is a perspective view showing a state in which the end side lid elevating mechanism 8A and the prospective direction moving mechanism 5A are arranged on the lower frame 12A in the third embodiment. FIG. 23A is a diagram showing a state in which the elevating lid member 90 is lowered from the state shown in FIG. 20. FIG. 23B is a diagram showing a state in which the slide panel body 20 in the prospective direction has moved to the outdoor side from the state shown in FIG. 23A. In the third embodiment, the differences from the first embodiment will be mainly described. In the third embodiment, the same or equivalent configurations as those in the first embodiment will be described with the same reference numerals, and duplicate description will be omitted as appropriate.

As shown in FIGS. 20 to 22, in the third embodiment, the end side lid elevating mechanism 8A and the prospective direction moving mechanism 5A are arranged on the end side of the lower frame 12A in the left-right direction X.

As shown in FIGS. 20 and 21, the end side lid elevating mechanism 8A is arranged below the prospective direction slide panel body 20 on the end side of the lower frame 12A in the left-right direction X. As shown in FIG. 22, the end side lid elevating mechanism 8A is attached to the upper surface of the lower frame main body 121 of the lower frame 12A, and is expected by raising and lowering the elevating lid member 90 (see FIGS. 20 and 21). Barrier-free is realized by covering the recess K (groove portion) of the lower frame 12A when the directional slide panel body 20 moves in the expected direction Y. The elevating lid member 90 can rise to the same surface as the upper end portion of the recess K to cover the recess K. The recess K can accommodate the slide panel body 20 in the prospective direction, and is formed as a recess with respect to the upper surface 91a of the fixed lid member 91 arranged inside the left-right direction X in the finding direction. The recess K constitutes a groove.
In the above-mentioned first embodiment, the expected direction slide panel body 20 is provided by providing the end side lid opening / closing mechanism 7 (see FIG. 8) on the end side of the frame body 10 in the left-right direction X. Barrier-free is realized by covering the groove M of the lower frame 12 when moving in the prospective direction Y.

In the third embodiment, the end side lid elevating mechanism 8A adopts a configuration partially different from the configuration of the central portion side lid elevating mechanism 8 arranged on the center side of the frame body 10 of the first embodiment. There is.
Specifically, in the end side lid elevating mechanism 8A of the third embodiment, the central side lid elevating mechanism 8 of the first embodiment is arranged so that the motor 82 and the cross arm 86 are offset in the expected direction Y. It is mainly composed of a motor offset type (see FIG. 16A), whereas the motor 82 and the cross arm 86 are composed of a motor straight type (see FIG. 22) in which the motor 82 and the cross arm 86 are arranged in a straight line. .. The end side lid elevating mechanism 8A of the third embodiment is the same as the central side lid elevating mechanism 8 of the first embodiment except that the motor 82 and the cross arm 86 are arranged in a straight line. It is the composition of. Therefore, the description of the end side lid elevating mechanism 8A of the third embodiment is omitted by referring to the description of the central side lid elevating mechanism 8 of the first embodiment.

Further, in the present embodiment, the end side lid elevating mechanism 8A is arranged on the end side of the frame body 10 in the left-right direction X, so that the configuration of the prospective direction moving mechanism 5A of the third embodiment is the first. 1 It is different from the configuration of the prospective direction moving mechanism 5 of the embodiment. Specifically, the prospective direction moving mechanism 5A of the third embodiment is cut out in the upright plate 582a of the prospective direction moving member 58A of the prospective direction moving mechanism 5 as compared with the prospective direction moving mechanism 5 of the first embodiment. It is mainly different from the prospective direction moving mechanism 5 of the first embodiment in that 582b (see FIG. 22) is provided. Also in the third embodiment, as in the first embodiment, the prospective direction moving mechanism 5A has four outer peripheral side edges of the prospective direction slide panel body 20 as in the case of the prospective direction moving mechanism 5 of the first embodiment described above. By moving each part in the prospective direction Y, the slide panel body 20 in the prospective direction is moved only in the prospective direction Y.

In the third embodiment, the reason why the notch 582b is provided in the standing plate 582a of the prospective direction moving member 58A of the prospective direction moving mechanism 5 will be described.
When the elevating lid member 90 is raised and lowered by the end side lid elevating mechanism 8A, if the configuration is the same as that of the prospective direction moving mechanism 5 of the first embodiment, the prospective direction of the prospective direction moving mechanism 5 of the first embodiment is used. Since the elevating plate 582 of the moving member 58 hits the elevating lid member 90, it is necessary to cut out the upper surface of the elevating lid member 90 so as to avoid the prospective direction moving member 58. However, it is not preferable in terms of design to process the upper surface of the elevating lid member 90.

Therefore, in the third embodiment, as shown in FIG. 22, a notch 582b is formed in the erection plate 582a of the prospective direction moving member 58A of the prospective direction moving mechanism 5. In the present embodiment, the notch 582b is formed inside the standing plate 582a in the left-right direction X, and when the prospective direction moving member 58A of the prospective direction moving mechanism 5 is moved in the prospective direction Y, the elevating lid member 90 is moved. It is cut out in a rectangular shape so that it can be avoided and moved.
Since the configuration of the prospective direction moving mechanism 5A of the third embodiment is the same as that of the prospective direction moving mechanism 5 of the first embodiment, the description thereof will be omitted.

The operation related to the configuration of the third embodiment will be described.
By driving the end side lid elevating mechanism 8A from the state shown in FIG. 20, the elevating lid member 90 is moved from the ascending position shown in FIG. 20 to the descending position shown in FIG. 23A.
Next, from the position shown in FIG. 23A, the slide panel body 20 in the prospective direction is moved from the indoor side to the outdoor side in the prospective direction Y. Here, each of the four outer peripheral side edges of the slide panel body 20 in the prospective direction is moved in the prospective direction Y.
In this case, since the notch 582b is formed in the upright plate 582a of the prospective direction moving member 58A of the prospective direction moving mechanism 5, when the prospective direction moving member 58A of the prospective direction moving mechanism 5 is moved in the prospective direction Y, , It is possible to move while avoiding the elevating lid member 90.
Therefore, the design can be maintained without processing such as notching the upper surface of the elevating lid member 90.

[4th to 7th embodiments]
Next, the 4th to 7th embodiments of the present invention will be described.
In the 4th to 7th embodiments, the differences between the 1st embodiment and the 4th to 6th embodiments will be mainly described. In the fourth to seventh embodiments, the same or equivalent configurations as those of the first embodiment and the fourth to sixth embodiments will be described with the same reference numerals, and overlapping description will be omitted as appropriate. ..

[Fourth Embodiment]
The configuration of the continuous window 1A as the fitting of the fourth embodiment will be described. FIG. 24 is a cross-sectional view showing a continuous window 1A using the FIX panel of the fourth embodiment of the present invention.
As shown in FIG. 24, the continuous window 1A according to the fourth embodiment is mainly different from the sliding window 1 of the first embodiment in that it is a continuous window using a FIX panel.

In the continuous window 1A of the fourth embodiment, the pair of prospective slide panel bodies 20 and the pair of finding direction slide panel bodies 30 of the first embodiment are arranged in a straight line in the left-right direction X in the frame body 10A. Will be done. The configuration of the frame body 10A of the fourth embodiment is different from the configuration of the frame body 10 of the first embodiment. The number of layers of the double glazing glass panel of the continuous window 1A of the fourth embodiment is the same as the number of layers of the double glazing glass panel of the sliding window 1 of the first embodiment.

The frame body 10A has a pair of vertical frames 13A and 13A. The vertical frame 13A is formed so that the length of the vertical frame main body 131 in the expected direction is shorter than that of the vertical frame 13 of the first embodiment, and the vertical frame 13A extends inward from the outdoor end of the vertical frame main body 131 in the finding direction. It further has a frame chamber outer extension 134. A fitting portion 134a is provided on the finding surface on the indoor side of the inner end portion of the vertical frame chamber outer extending portion 134. A cushion material 134b is attached to the fitting portion 134a.

According to the continuous window 1A of the fourth embodiment, the sliding window 1 of the first embodiment is different from the sliding window 1 of the first embodiment only in that it is a continuous window using a FIX panel. A similar effect can be achieved.

[Fifth Embodiment]
The configuration of the continuous window 1B as the fitting of the fifth embodiment will be described. FIG. 25 is a cross-sectional view showing a continuous window 1B using the FIX panel according to the fifth embodiment of the present invention.
As shown in FIG. 25, the continuous window 1B according to the third embodiment includes airtight materials 227, 318, 327, 328 of the continuous window 1A of the fourth embodiment as compared with the continuous window 1A of the fourth embodiment. It is mainly different in that it is not provided and that the cushioning materials 329b and 229 arranged on the outdoor side are not provided. The continuous window 1B of the fifth embodiment is configured by the continuous window using the FIX panel as in the continuous window 1A of the fourth embodiment. The number of layers of the double glazing glass panel of the continuous window 1B of the fifth embodiment is the same as the number of layers of the double glazing glass panel of the sliding window 1 of the first embodiment and the continuous window 1A of the fourth embodiment. It is the same.

In the continuous window 1B of the fifth embodiment, since it is composed of the continuous window using the FIX panel, the opening / closing operation is not performed. Therefore, the continuous window 1B of the fifth embodiment does not have the airtight material 227, 318, 327, 328 as compared with the sliding window 1 of the first embodiment, and the cushioning materials 329b, 229 arranged on the outdoor side. Does not have.

According to the continuous window 1B of the fifth embodiment, the continuous window of the fourth embodiment is used except for the effects on the airtight materials 217, 227, 317, 318, 327, 328 and the cushioning materials 329b and 229 arranged on the outdoor side. The same effect as that of the window 1A can be obtained.

[Sixth Embodiment]
The configuration of the continuous window 1C as the fitting of the sixth embodiment will be described. FIG. 26 is a cross-sectional view showing a continuous window 1C using the FIX panel according to the sixth embodiment of the present invention.
As shown in FIG. 26, in the continuous window 1C according to the sixth embodiment, the number of layers of the glass panel of the double glazing is larger than that of the sliding window 1 of the first embodiment and the continuous window 1A of the fourth embodiment. different. The continuous window 1C of the sixth embodiment is configured by the continuous window using the FIX panel, similarly to the continuous window 1A of the fourth embodiment and the continuous window 1B of the fifth embodiment.

The double glazing 210A, 220A, 310A, 320A of the sixth embodiment does not include the intermediate glass panels 212, 222, 312, 322 of the first embodiment, and the outdoor glass panels 211, 221, 311, 321. An indoor side glass panel 213,223,313,323 is provided. The pair of glass panel spacers 214A, 224A, 314A, and 324A are provided on the outdoor side glass panels 211,221, 311, 321 and the indoor side inside the reinforcing material 215, 225, 226, 316, 325, 326 in the left-right direction X. It is arranged between the glass panels 213, 223, 313 and 323.
The continuous window 1C as the sixth embodiment has the same configuration as the continuous window 1A of the fourth embodiment in other respects.

According to the continuous window 1C of the sixth embodiment, the same effect as that of the continuous window 1A of the fourth embodiment can be obtained.

[7th Embodiment]
The configuration of the continuous window 1D as the fitting of the seventh embodiment will be described. FIG. 27 is a cross-sectional view showing a continuous window 1D using the FIX panel according to the seventh embodiment of the present invention.
As shown in FIG. 27, the continuous window 1D according to the seventh embodiment has the airtight materials 227, 318, 327, 328, and the continuous window 1D of the sixth embodiment as compared with the continuous window 1C of the sixth embodiment. The main difference is that the cushioning materials 329b and 229 arranged on the outdoor side are not provided. The continuous window 1D of the seventh embodiment is configured by the continuous window using the FIX panel, similarly to the continuous window 1C of the sixth embodiment. The number of layers of the double glazing glass panel of the continuous window 1D of the seventh embodiment is the same as the number of layers of the double glazing glass panel of the continuous window 1C of the sixth embodiment.

Since the continuous window 1D of the seventh embodiment is composed of a continuous window using a FIX panel, the opening / closing operation is not performed. Therefore, the continuous window 1D of the seventh embodiment does not have the airtight material 227, 318, 327, 328 as compared with the sliding window 1 of the first embodiment, and the cushioning materials 329b, 229 arranged on the outdoor side. Does not have.

According to the continuous window 1D of the seventh embodiment, the continuous window of the sixth embodiment is obtained except for the effects on the airtight materials 217, 227, 317, 318, 327, 328 and the cushioning materials 329b and 229 arranged on the outdoor side. The same effect as that of the window 1C can be obtained.

Although the preferred embodiment of the present invention has been described above, the present invention is not limited to the above-described embodiments and modifications, and can be appropriately modified.
For example, in the above embodiment, the airtight materials 318 and 328 are provided on both the first finding direction slide panel body 31 and the second finding direction slide panel body 32 adjacent to each other, but the present invention is not limited thereto. The airtight material may be provided on only one of the adjacent panel bodies.

Further, in the above embodiment, the airtight materials 318 and 328 are provided at the center of the first finding direction slide panel body 31 and the second finding direction slide panel body 32 in the prospective direction, but the present invention is not limited thereto. For example, the airtight materials 318 and 328 may be provided on the indoor side or the outdoor side in the prospective direction. For example, a sealing material having airtightness and watertightness may be provided at a position where the cushioning materials 219, 229, 319a, 319b, 329a, 329b of the embodiment are arranged, or the cushioning material 219 of the embodiment may be provided. The 229, 319a, 319b, 329a, and 329b may be configured to have the functions of a sealing material having airtightness and watertightness.

Further, in the above embodiment, a glass panel having two or three air layers is used as the double glazing, but the present invention is not limited to this, and is a double glazing using a glass panel having four or more air layers. You may.

Further, in the above-described embodiment, the shielding portion is composed of the protruding step protruding shielding portions 316a and 325a of the reinforcing materials 316 and 325, but the present invention is not limited to this. The shielding portion is configured by, for example, attaching a film or a plate material to the indoor glass surface or the outdoor glass surface of the extending portion 313b of the indoor glass panel 313 or the extending portion 321b of the outdoor glass panel 321. Alternatively, the extension portion 313b of the indoor side glass panel 313 or the extension portion 321b of the outdoor side glass panel 321 may be colored.

Further, in the above embodiment, when the adjacent double glazings 310 and 320 are abutted, the step protrusion shielding portions 316a and 325a are provided on both of the reinforcing materials 316 and 325, but the present invention is not limited to this and the step protrusion shielding is provided. The portion may be provided on either one of the reinforcing materials 316 and 325.

1 Sliding window (joint)
1A, 1B, 1C, 1D continuous windows (joints)
10,10A Frame body 20,20A Expected direction slide panel body (shoji)
21,21A 1st prospective direction slide panel body (shoji)
22,22A 2nd prospective direction slide panel body (shoji)
30,30A Finding direction slide panel body (shoji)
31,31A 1st finding direction slide panel body (shoji, shoji on one side)
32, 32A 2nd finding direction slide panel body (shoji, shoji on the other side)
41, 42, 43 Abutting part 210, 220, 310, 320 Double glazing 311 Outdoor glass panel (first glass)
313 Indoor glass panel (second glass)
321 Outdoor glass panel (second glass)
323 Indoor glass panel (1st glass)
216, 226, 315, 316, 325, 326 Reinforcing material 217, 227, 317, 318, 327, 328 Airtight material (sealing material)
311a End face of indoor glass panel (end face of first glass)
313b Extended part (convex part)
316a Stepped protrusion shield (shield)
316b Step flat part (flat part)
316c Reinforcing part 321b Extended part (convex part)
323a End face of outdoor glass panel (end face of second glass)
325a Stepped protrusion shield (shield)
325b Step flat part (flat surface)
325c reinforcement

Claims (10)

A double glazing comprising a first glass, a second glass, and a reinforcing material arranged between the first glass and the second glass.
At least one end of the double glazing, the one end of the second glass has a convex portion that protrudes outward from the end surface of the first glass in the plane direction of the glass surface of the second glass.
The double glazing is provided with a shielding portion at least on a portion corresponding to the glass surface on the indoor side or the glass surface on the outdoor side of the convex portion .
The reinforcing material includes a reinforcing portion arranged between the first glass and the second glass, and the convex portion outside the end face of the first glass in the protruding direction of the convex portion of the second glass. A double glazing composed of the shielding portion protruding along the line . The double glazing according to claim 1, further comprising a sealing material arranged on the outer side surface of the double glazing at one end of the double glazing on the side where the convex portion is provided. The double glazing according to claim 1 or 2 , wherein the shielding portion of the reinforcing material is arranged over the entire length of the convex portion in the projecting direction of the convex portion of the second glass. The method according to any one of claims 1 to 3 , wherein the reinforcing material has a flat surface arranged on the same surface as the end surface of the first glass between the shielding portion of the reinforcing material and the first glass. Double glazing. A fitting including a frame provided at an opening of a building and a plurality of shoji screens arranged side by side in the frame.
Adjacent obstacles among the plurality of obstacles are multi-layer glasses including a first glass, a second glass, and a reinforcing material arranged between the first glass and the second glass. Further, at at least one end portion of the multilayer glass, the one end portion of the second glass has a convex portion protruding outward from the end surface of the first glass in the plane direction of the glass surface of the second glass. Consists of multi-layer glass,
At least one of the adjacent double glazings is provided with a shielding portion at least on a portion corresponding to the indoor glass surface or the outdoor glass surface of the convex portion.
At the abutting portion between the adjacent shoji on one side and the shoji on the other side of the adjacent shoji
The convex portion of the second glass of the double glazing of the shoji on one side is arranged on either the indoor side or the outdoor side.
The convex portion of the second glass of the double glazing of the shoji on the other side is arranged on either the indoor side or the outdoor side.
A fitting in which the indoor side finding surface of the adjacent double glazing is arranged on the same plane, and the outdoor side finding surface of the adjacent double glazing is arranged on the same plane. The fitting according to claim 5 , further comprising a sealing material arranged on the outer side surface of the double glazing at one end of the double glazing on the side where the convex portion is provided. The reinforcing material includes a reinforcing portion arranged between the first glass and the second glass, and the convex portion outside the end face of the first glass in the protruding direction of the convex portion of the second glass. The fitting according to claim 5 or 6 , comprising the shielding portion protruding along the line. The fitting according to any one of claims 5 to 7 , wherein the shielding portion of the reinforcing material is arranged over the entire length of the convex portion in the protruding direction of the convex portion of the second glass. The method according to any one of claims 5 to 8 , wherein the reinforcing material has a flat surface arranged on the same surface as the end surface of the first glass between the shielding portion of the reinforcing material and the first glass. Joinery. The shielding portion is provided on both of the adjacent double glazings.
In the abutting portion between the adjacent one-sided shoji and the other-sided shoji among the plurality of shoji.
The fitting according to any one of claims 5 to 9 , wherein the shielding portion of the reinforcing material on one side and the shielding portion of the reinforcing material on the other side are arranged in an overlapping manner.

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