JP2020033853A - Fitting - Google Patents

Abstract

To provide a fitting including an openable/closable shoji while maintaining the view.SOLUTION: The fitting includes: a frame 10 provided in an opening of a building; and a first shoji 20 and a second shoji 30 arranged in the frame 10. The first shoji 20 and the second shoji 30 are configured to be movable within the frame 10 between the closed position where the first shoji 20 and the second shoji 30 are arranged in a straight line in the finding direction, and the open position where the first shoji 20 and the second shoji 30 overlap with each other when viewed in the indoor-outdoor direction.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a fitting provided with a shoji.

  2. Description of the Related Art Conventionally, a continuous window (fitting) in which a glass panel (shoji) is accommodated in a frame body is known (for example, see Patent Document 1). Each of the plurality of glass panels (shoji) of Patent Literature 1 is configured by a FIX panel, and is arranged in a straight line in the finding direction. When viewing the outside from the room through the window, the width of the cubic panel in the direction of finding may be reduced in order to improve the viewability.

JP 2018-105121 A

  By the way, the continuous window described in Patent Literature 1 has a structure that cannot be opened and closed because the glass panel is formed of a FIX panel and is arranged in a straight line in the finding direction. However, even when the glass panel is a FIX panel, there are cases where the user wants to open and close the glass panel. Therefore, it is required that a fixture including a plurality of FIX panels can be opened and closed while ensuring the viewability.

  An object of the present invention is to provide a fitting provided with a sash that can be opened and closed while maintaining the viewability.

  The present invention relates to a frame (for example, a frame 10 described later) provided at an opening of a building, a first shoji (for example, a prospective direction slide panel body 20 to be described later) and a second shoji disposed in the frame. (For example, a sliding window 1 to be described later) comprising: a first sliding door body 30 to be described later, wherein the first and second sliding doors are the first and second sliding doors. The frame is configured to be movable in the frame body between a closed position where the sliding doors are arranged in a straight line in the finding direction and an open position where the first sliding door and the second sliding door overlap when viewed in the indoor and outdoor directions. The first shoji is related to a fitting configured to be movable only inside and outside the room in the frame.

  Further, it is preferable that the second sash is configured to be movable only in the finding direction in the frame.

  In addition, it is preferable that an indoor / outdoor direction moving mechanism (for example, a prospective direction moving mechanism 5 to be described later) that moves the first shoji in the indoor / outdoor direction is connected to an outer peripheral side edge of the first shoji. .

  Further, when moving the first sash and the second sash from the closed position to the open position, by moving the first sash in the indoor / outdoor direction, the second sash is moved in the finding direction. Preferably, the first and second sashes are configured to be movable from a closed position to an open position.

  In the closed position of the first sash and the second sash, a first airtight material (for example, airtight materials 116b, 125b, and 133b described below) is disposed between the first sash and the frame, It is preferable that a second hermetic material (for example, hermetic materials 116b, 125b, and 133b, which will be described later) is disposed between the second sash and the frame.

  Advantageous Effects of Invention According to the present invention, it is possible to provide a fitting having an openable / closable shoji while maintaining the viewability.

It is a front view showing the state where the sliding window of a 1st embodiment of the present invention was located in a closed position. FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1, showing a state in which the sliding window of the first embodiment is located at a closed position. FIG. 3 is a cross-sectional view illustrating a state in which a sliding panel body in a viewing direction has moved from the closed position illustrated in FIG. 2 to an outdoor side and a sliding window is located at an intermediate position. FIG. 4 is a longitudinal sectional view showing a state in which a sliding panel body in a finding direction has moved outward in a left-right direction from a middle position shown in FIG. 3 and a sliding window is located at a closed position. FIG. 2 is a sectional view taken along line BB of FIG. 1. It is CC sectional view taken on the line of FIG. FIG. 2 is a sectional view taken along line DD of FIG. 1. It is a figure which shows the state which the raising / lowering lid member lifted from the state shown in FIG. It is a figure which shows the arrangement | positioning of a moving door in a finding direction, (a) is a figure which shows the 1st example of arrangement | positioning, (b) is a figure which shows the 2nd example of arrangement. It is a perspective view which shows a prospective direction moving mechanism, and is a perspective view which shows the state in which the prospective direction slide panel body was located in the indoor side position. It is a perspective view which shows a prospective direction moving mechanism, and is a perspective view which shows the state in which the prospective direction slide panel body was located in the outdoor position. FIG. 9 is a perspective view showing a prospective direction moving mechanism and a finding direction moving mechanism arranged on an upper frame. It is a figure which shows the opening / closing operation | movement of a lower frame room outside opening / closing lid part. It is a figure which shows the opening / closing operation | movement of an upper frame room outside opening / closing lid part. FIG. 7 is a perspective view showing a center-side lid elevating mechanism, showing a state where it is located at a lowered position. FIG. 9 is a perspective view showing a center-side lid elevating mechanism, showing a state where it is positioned at an ascending position. It is a figure which shows the connection part of a lower rail, (a) is a figure which shows the connection part of a 1st example, (b) is a figure which shows the connection part of a 2nd example, (c) is a figure which shows the 3rd example. It is a figure which shows the connection part of an example. It is a figure showing a lower lid opening and closing mechanism of a second embodiment of the present invention. It is a figure showing opening and closing operation of a lower lid part opening and closing mechanism of a 2nd embodiment of the present invention. It is the figure which looked at the lower part of the sliding window of a 3rd embodiment of the present invention from the outdoor side. FIG. 19 is an exploded perspective view of FIG. 18. FIG. 14 is a perspective view showing a state in which an end-side lid elevating mechanism and an estimation direction moving mechanism are arranged on a lower frame in a third embodiment. FIG. 19 is a diagram illustrating a state in which the elevating lid member is lowered from the state illustrated in FIG. 18. FIG. 22B is a diagram illustrating a state in which the prediction direction slide unit has moved to the outdoor side from the state illustrated in FIG. 21A.

[First Embodiment]
Hereinafter, a sliding window 1 as a fitting according to a first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a front view showing a state where the sliding window 1 according to the first embodiment of the present invention is located at a closed position. FIG. 2 is a cross-sectional view taken along line AA of FIG. 1, and is a cross-sectional view showing a state where 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 sliding panel body 20 moves outward from the closed position shown in FIG. 2 and the sliding window 1 is located at an intermediate position. FIG. 4 is a longitudinal sectional view showing a state in which the sliding panel 1 moves to the outside in the left-right direction X from the middle position shown in FIG. 3 and the sliding window 1 is at the closed position.

  In the present specification, the “found direction” means an in-plane direction of a shoji that is housed in a frame of a fitting placed in an opening formed in a building, and the “look-in direction” refers to an indoor direction. It means the outward direction (that is, the depth direction). In the finding direction, the left and right direction in FIG. In addition, the projection direction in FIG. 2 is referred to as a projection direction Y, the back side in the projection direction Y is referred to as an outdoor side, and the near side is referred to as an indoor side.

As shown in FIGS. 1 and 2, the sliding window 1 of the first embodiment includes a frame 10 provided in an opening of a building, a pair of first doors 200, and a pair of second doors 300. It is provided with 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, a configuration including the frame body 10 in the sliding window 1 without including the pair of projection direction slide panel bodies 20 and the pair of discovery direction slide panel bodies 30 is referred to as a sash frame.
The first door body 200 is movable in the estimation direction Y, and includes an estimation direction slide panel body 20 (first shoji), an estimation direction moving door wheel 203 (described later), an upper frame room outside opening / closing lid 118 (a cover member). ) (See FIGS. 5 and 6), and a lower frame outdoor opening / closing lid 128 (cover member) (see FIGS. 5 and 6). 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 wheel 303 (described later). You. The prospective direction slide panel body 20 and the find direction slide panel body 30 are arranged to close the opening.

  First, the configuration of the frame 10 will be described. As shown in FIG. 1, the frame body 10 has an upper frame 11, a lower frame 12, and a pair of vertical frames 13, 13, which 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. In the frame 10, a pair of prospective direction slide panel bodies 20 and a pair of prospective direction slide panel bodies 30 are arranged.

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

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

In the present embodiment, the prediction direction slide panel body 20 can be moved only in the prediction direction Y within the frame 10. Thereby, after moving the prospective direction slide panel body 20 only in the prospective direction Y in the frame 10, the find direction slide panel body 30 can be opened. Thereby, the sliding window 1 that can be opened and closed can be realized while maintaining the viewability.
Further, the finding direction slide panel body 30 is movable in the frame body 10 only in the lateral direction X in the finding direction. Therefore, the sliding window 1 is moved by moving the finding direction slide panel body 20 only in the finding direction Y in the frame body 10 and then moving the finding direction slide panel body 30 only in the lateral direction X of the finding direction. It can be easily opened and closed.

When the sliding window 1 is located at the closed position, as shown in FIG. 2, the pair of projection direction slide panel bodies 20 and the pair of discovery direction slide panel bodies 30 They are arranged in a straight line in the direction X.
Further, by moving the pair of viewing direction slide panel bodies 20 to the outside of the frame 10 from the closed position shown in FIG. 2 in the viewing direction Y, as shown in FIG. At both ends in the direction X, a pair of prospective direction slide panel bodies 20 are arranged at intermediate positions where they have moved to the outdoor side.
In addition, by moving the pair of finding direction slide panel bodies 30 to the outside in the left-right direction X from the middle position shown in FIG. 3 in the frame body 10, as shown in FIG. The panel body 30 is disposed at an open position where the panel body 30 has moved outward in the left-right direction X. When the sliding window 1 is located at the open position, the pair of viewing direction slide panel bodies 20 and the pair of finding direction slide panel bodies 30 are arranged in the frame 10 in an overlapping manner when viewed in the viewing direction Y. Is done.

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

  FIG. 5 is a sectional view taken along line BB of FIG. FIG. 6 is a sectional view taken along line CC of FIG. FIG. 7 is a sectional view taken along line DD of FIG. FIG. 8 is a diagram showing a state in which the elevating lid member 89 has risen from the state shown in FIG.

  As shown in FIGS. 5 to 7, the upper frame 11 includes an upper frame main body 111 having a hollow cross section, an upper frame outdoor extension 112 extending downward from a lower outdoor lower portion of the upper frame main body 111, An upper frame chamber outer lower projection 113 protruding from the lower end of the frame chamber outer extension section 112 to the inside in the viewing direction Y of the upper frame 11, and an upper frame chamber inner extension extending downward from a lower portion of the upper frame body 111 on the indoor side. It is detachable from the protrusion 114, the upper frame interior side lower projection 115 projecting from the lower end of the upper frame chamber outer lower projection 113 to the inside in the viewing direction Y of the upper frame 11, and the upper frame interior lower projection 115. And an upper frame room inner side cover portion 116 extending from the upper frame room inner side lower projecting portion 115 to the inside of the upper frame 11 in the viewing direction Y, and an upper frame room outer side fixed lid portion 119 (see FIG. 7). ). The upper frame main body 111 is formed to be long in the viewing direction Y.

  As shown in FIGS. 5 to 7, an upper frame lower opening 117 that opens downward is formed in a lower portion of the upper frame 11. The upper frame lower opening 117 is formed to have a width in the viewing 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 chamber outer lower projection 113 and the outdoor end of the upper frame chamber inner lower projection 115. I do.

As shown in FIG. 6, the upper frame 11 has an upper frame outdoor extension 112 (outdoor piece) facing the outdoor surface of the projection direction slide panel body 20 and an indoor side surface of the projection direction slide panel body 20. Upper frame indoor side extending portion 114 (indoor side piece), and a lower piece 111t of the upper frame main body 111 continuous from the end of the upper frame indoor side extending portion 112 to the end of the upper frame indoor side extending portion 114. (Bottom piece).
An upper frame gap S1 (gap) formed between the prospective-direction slide panel body 20 and the upper frame chamber outside extending portion 112 is formed on the outside of the room above the upper frame lower opening 117.

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

As shown in FIG. 6, at the both ends in the left-right direction X of the sliding window 1, the outdoor portion of the upper frame lower opening 117 is moved to the first position by moving the prospective direction slide panel body 20 to the outdoor side. The door 200 can be opened and closed by an upper frame outdoor opening / closing lid 118. The upper frame room outside opening / closing lid portion 118 uses the movement of the projection direction slide panel body 20 in the projection direction Y when the projection direction slide panel body 20 moves in the projection direction Y in the upper frame 11, and Move to a closed position for closing the upper frame gap S1 of the groove portion of the upper frame lower opening 117 of the frame 11, and an open position for opening the upper frame gap S1 of the groove portion of the upper frame lower opening 117 of the upper frame 11. It is possible.
As shown in FIG. 7, on the center side of the sliding window 1 in the left-right direction X, the outdoor portion of the upper frame lower opening 117 is closed by an upper frame outdoor fixed cover 119. The upper frame room outside fixed lid portion 119 is configured not to open and close, and is fixed to the upper frame 11.

  An upper frame indoor side cover portion 116 is arranged over the entire area of the sliding window 1 in the left-right direction X in a portion of the upper frame lower opening portion 117 on the indoor side. The upper frame indoor side cover portion 116 is formed 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 projecting portion 115 so that the upper frame 11 has an upper surface. The indoor portion of the frame lower opening 117 is covered from below. The upper frame indoor side cover portion 116 is removed when attaching the prospective direction slide panel body 20 or the findable direction slide panel body 30, and after attaching the prospective direction slide panel body 20 or the find direction slide panel body 30. ,It is attached. Further, the upper frame indoor side cover portion 116 is configured to be detachable, and also functions as an inspection port cover which is detachably attached 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 sliding panel body 20 in the viewing direction and between the upper frame 11 and the sliding panel body 30 in the finding direction. The slide panel body 20 and the pair of finding direction slide panel bodies 30 are pressed against the upper surface of the indoor panel. The airtight member 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 hermetic member 116b has a hollow structure having a hollow portion, even when the prospective direction slide panel body 20 or the find direction slide panel body 30 moves, it is possible to reduce the curling of the hermetic member 116b.

  As illustrated in FIGS. 5 to 7, the lower frame 12 includes a lower frame main body 121 having a hollow cross section, a lower frame outdoor extension portion 122 extending upward from an outdoor upper portion of the lower frame main body 121, A lower frame chamber outer upper projection 123 protruding from the upper end of the frame chamber outer extension section 122 to the inside in the viewing direction Y of the lower frame 12, and a lower frame chamber inner extension extending upward from the room upper portion of the lower frame body 121. 7, a lower-frame-room-side upper protruding portion 125 protruding from the upper end of the lower-frame-room-side inner extension portion 124 toward the inside of the lower frame 12 in the viewing direction Y, and a lower-frame-room-side fixed lid 129 (FIG. See). The lower frame main body 121 is formed to be long in the projection direction Y.

  In the upper part of the lower frame 12, as shown in FIGS. 5 to 7, a lower frame upper opening 127 that opens upward is formed. The lower frame upper opening 127 is formed to have a width in the viewing 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 is opened upward at a portion between the indoor end of the lower frame outer upper protrusion 123 and the outdoor end of the lower frame outer upper protrusion 125. I do.

As shown in FIG. 6, the lower frame 12 faces a lower frame outdoor-side extending portion 122 (outdoor side piece) facing the outdoor side surface of the projection direction slide panel body 20 and faces the indoor side surface of the projection direction slide panel body 20. Lower frame indoor side extending portion 124 (indoor side piece), and an upper piece 121t of the lower frame main body 121 which is continuous from an end of the lower frame indoor side extending portion 122 to an end of the lower frame indoor side extending portion 124. (Bottom piece).
A lower frame gap S2 (gap) formed between the prospective slide panel body 20 and the lower frame outdoor extension portion 122 is formed below the lower frame upper opening 127 on the outdoor side.

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

  At both ends in the left-right direction X of the sliding window 1, as shown in FIG. 6, the outside portion of the lower frame upper opening 127 is moved to the outside by moving the finding direction slide panel body 30 to the outside. The single door 200 can be opened and closed by a lower frame outside opening / closing lid 128. The lower frame chamber outside opening / closing lid 128 is configured to use the movement of the projection direction slide panel body 20 in the projection direction Y when the projection direction slide panel body 20 moves in the projection direction Y The closed position closes the lower frame gap S2 of the groove portion of the lower frame upper opening 127 of the frame 12, and the open position moves the lower frame gap S2 of the groove portion of the lower frame upper opening 127 of the lower frame 12 open. It is possible.

  At both ends of the sliding window 1 in the left-right direction X, inside the lower frame 12, a door-mounted frame 120 is disposed on the upper surface of the lower frame main body 121. As shown in FIG. 5, the door-moving upper surface 120 a, which is the upper surface of the door-mounted frame 120, has the first lower-moving support member 201 supporting the lower end portions of the sliding-panel members 21, 22. 203 (to be described later) is movably mounted in the viewing direction Y and, when positioned at the open position, the second lower moving support 301 that supports the lower ends of the pair of finding direction slide panel bodies 31 and 32. An attached direction movable door wheel 303 (described later) is mounted so as to be movable in the left-right direction X.

As shown in FIG. 7, on the center side of the sliding window 1 in the left-right direction X, the outdoor portion of the lower frame upper opening 127 is closed by a lower frame outdoor fixed lid 129. The lower frame chamber outside fixed lid portion 129 is configured not to open and close, and is fixed to the lower frame 12.
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 in the left-right direction X, as shown in FIG. The groove M is closed by the lifting lid member 89 by moving the center-side lid lifting mechanism 8 (described later) to the raised position.

  As shown in FIG. 7 and FIG. 8, the lower frame exterior fixed lid 129 includes a lid main body plate 129 a extending in the horizontal direction, and a downward projecting piece protruding downward from the indoor end of the lid main body plate 129 a. 129b, and a lower extension plate 129c that extends below the lower protruding piece 129b on the outdoor side of the lower protruding piece 129b. A position regulating piece 129d (described later) is attached to a surface on the indoor side of the lower extension plate 129c.

  A fitting portion 125a is provided at the outside end of the lower frame outside upper protruding portion 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 disposed between the lower frame 12 and the sliding panel body 20 in the viewing direction and between the lower frame 12 and the sliding panel body 30 in the finding direction. The panel body 20 and the pair of finding direction slide panel bodies 30 are pressed against the upper surface on the indoor side. The hermetic member 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, 30. The airtight material 125b is arranged above the first lower moving support 201 so as to press against a pair of prospective direction slide panel bodies 20 and a pair of findable direction slide panel bodies 30 on the indoor upper surface. With this configuration, the airtightness and the watertightness are ensured. Since the hermetic member 125b is formed in a hollow structure having a hollow portion, it is possible to reduce the curling of the hermetic member 125b when the center-side lid elevating mechanism 8 moves up and down.

  As shown in FIG. 2, each of the pair of vertical frames 13, 13 has a hollow frame-shaped vertical frame main body 131, and a vertical frame chamber extending inward in the left-right direction X from the indoor end of the vertical frame main body 131. It has an inner extending portion 132 and a vertical frame projection direction extending portion 133 that extends from the inner end of the vertical frame indoor side extension portion 132 in the left-right direction X to the outside in the projection direction Y. The vertical frame body 131 is formed long in the projection direction Y.

  A fitting portion 133a is provided at an end of the vertical frame extension portion 133 on the outdoor side. 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 sight-slide panel body 20 and between the vertical frame 13 and the siding-direction slide panel body 30. . Accordingly, when the pair of projection direction slide panel bodies 20 and the pair of projection direction slide panel bodies 30 are located outside the frame body 10 in the left-right direction X, the airtight material 132b becomes the pair of projection direction slide panel bodies. 20 and the pair of finding direction slide panel bodies 30 are pressed against the finding surfaces at the outer ends in the left-right direction. The hermetic member 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 hermetic member 133b has a hollow structure having a hollow portion, even when the prospective-direction slide panel body 20 or the pair of find-out direction slide panel bodies 30 moves, it is possible to reduce the curling of the hermetic member 133b.

  The pair of viewing direction slide panel bodies 20 and the pair of finding direction slide panel bodies 30 are arranged in the frame body 10 and, when located in the closed position, as shown in FIG. Are arranged in a straight line in the left-right direction X. Specifically, when located in the closed position, the pair of projection direction slide panel bodies 20 are disposed at both ends in the left-right direction X within the frame body 10, and the pair of projection direction slide panel bodies 30 are The pair of projection direction slide panel bodies 20 are arranged in a straight line in the left-right direction X.

  In detail, from the left side (one side) of the left-right direction X to the right side (the other side), a projection direction slide panel body 21, a discovery direction slide panel body 31, a discovery direction slide panel body 32, a projection direction slide panel. The body 22 is arranged in a straight line. When located at the closed position, the projection direction slide panel body 21 and the discovery direction slide panel body 31 are abutted by the abutting portion 41. The locating direction slide panel body 31 and the locating direction slide panel body 32 are abutted on the abutting portion 42. The find direction slide panel body 32 and the look direction slide panel body 22 are abutted by the abutting portion 43.

  When the pair of projection direction slide panel bodies 20 and the pair of discovery direction slide panel bodies 30 are located at the closed position, the outdoor glass panels 211, 221, 311 of the outdoor side are located on the adjacent slide panel bodies 20, 30. , 321 (described later) are arranged on the same plane, and the indoor-facing surfaces of the indoor-side glass panels 213, 223, 313, 323 (described later) are arranged on the same plane. Is done.

When the sliding window 1 (the see-through direction slide panel body 20 and the find direction slide panel body 30) is moved from the closed position (see FIGS. 1 and 2) to the open position (see FIG. 4), the closed state shown in FIG. From the position, each of the pair of projection direction slide panel bodies 20 is moved to the middle position shown in FIG. 3 by moving the pair of projection direction slide panel bodies 20 to the outside of the room in the projection direction Y by the projection direction moving mechanism 5, and from the middle position shown in FIG. By moving each of the finding direction slide panel bodies 30 to the outside in the left-right direction X of the finding direction by the finding direction moving mechanism 16, they can be moved to the open position shown in FIG. 4.
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 sliding panels 30 in the finding direction is moved from the open position shown in FIG. By moving it inward in the left-right direction X of the finding direction by the finding direction moving mechanism 6, it is moved to the middle position shown in FIG. 3, and from the middle position shown in FIG. By moving to the indoor side in the estimation direction Y by the estimation direction moving mechanism 15, it can be moved to the open position shown in FIG.

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

As shown in FIGS. 2 to 4, each of the pair of prospective-direction slide panel bodies 21 and 22 has a multilayer structure having two glass panels (outdoor glass panels 211 and 221 and indoor glass panels 213 and 223). It is constituted by glasses 210 and 220.
Further, the pair of finding direction slide panel bodies 31 and 32 are each formed of double-glazed glass 310 and 320 having two glass panels (outdoor glass panels 311 and 321 and indoor glass panels 313 and 323). You.

  As shown in FIGS. 2 to 4, the double-glazing units 210, 220, 310, and 320 have a pair of inter-glass panel spacers 214, 224, and 314 on the outer sides on both sides in the left-right direction X of the finding direction. , 324. Further, the pair of projection direction slide panel bodies 21 and 22 and the pair of discovery direction slide panel bodies 31 and 32 are composed of reinforcing materials 216, 226, 315, 316, 325, 326 and cushioning materials 219, 229, 319a, 319b. , 329a and 329b.

  The inter-glass-panel spacers 214, 224, 314, 324 are arranged on the end portions in the left-right direction X of the pair of prospective-direction slide panel bodies 21, 22 and the pair of find-out direction slide panel bodies 31, 32, respectively. The inter-glass-panel spacers 214, 224, 314, 324 are disposed between the glass panels (outdoor glass panels 211, 221, 311, 321 and indoor glass panels 213, 223, 313, 323) in the viewing direction Y, respectively. Is done.

  As shown in FIGS. 2 to 4, the reinforcing members 216, 226, 315, 316, 325, and 326 are provided on the left and right sides of the spacers 214, 224, 314, and 324 between the glass panels disposed in the abutting portions 41, 42, and 43. The reinforcing members 216, 226, 315, 316, 325, and 326 are attached to the outside in the direction X, and are formed in a rectangular parallelepiped shape.

  The reinforcing members 216, 226, 315, 316, 325, and 326 are abutting portions 41 in the left-right direction X of the outdoor glass panels 211, 221, 311, 321 and the indoor glass panels 213, 223, 313, 323, respectively. At the ends on the side of 42 and 43, when they are abutted on the abutting portions 41, 42 and 43, they are arranged on the indoor side or the outdoor side so that they are overlapped when viewed in the viewing direction Y. , Are formed in a step shape.

  The reinforcing members 216, 226, 315, 316, 325, 326 are provided at the butting portions 41, 42, 43 when the sliding panel body 20 is moved from the outdoor side to the indoor side. The reinforcing material 216 of the directional slide panel body 20 is pressed against the reinforcing material 315 of the find direction slide panel body 30, and the reinforcing material 226 of the prospective direction slide panel body 20 is brought into contact with the find direction slide panel body 30 at the butting portion 43. To the reinforcing material 325.

  In the present embodiment, as shown in FIG. 2, in the butting portion 41 against which the projection direction slide panel body 21 and the discovery direction slide panel body 31 abut, the projection section is disposed at an end of the projection direction slide panel body 21. The reinforcing material 216 to be provided is disposed outside the room, and the reinforcing material 315 disposed at the end of the sliding panel body 31 in the direction of the finding is disposed indoors. Therefore, in the abutting portion 41, the reinforcing member 216 of the projection direction slide panel body 21 is arranged on the outdoor side and the reinforcement member 315 of the finding direction slide panel body 31 is arranged on the indoor side, and the reinforcing member 216 is arranged. The reinforcing material 315 is disposed so as to overlap when viewed in the viewing direction Y. Thereby, when the prospective direction slide panel body 21 moves from the outdoor side to the indoor side, the reinforcing member 216 of the prospective direction slide panel body 21 is pressed against the reinforcing member 315 of the find direction slide panel body 31.

  In the abutting portion 43 where the projection-direction slide panel body 22 and the discovery-direction slide panel body 32 abut, a reinforcing member 226 disposed at an end of the projection-direction slide panel body 22 is disposed outside the room. The reinforcing member 325 disposed at the end of the sliding panel body 32 in the direction of finding is disposed on the indoor side. Therefore, in the abutting portion 43, the reinforcing members 226 of the prospective-direction slide panel body 22 are disposed outside the room, and the reinforcing members 325 of the finding-direction slide panel body 32 are disposed on the indoor side. The reinforcing member 325 is disposed so as to overlap when viewed in the viewing direction Y. Thereby, when the prospective direction slide panel body 22 moves from the outdoor side to the indoor side, the reinforcing member 226 of the prospective direction slide panel body 22 is pressed against the reinforcing member 325 of the find direction slide panel body 31.

  Further, in the abutting portion 42 against which the finding direction slide panel bodies 31 and 32 are abutted, the reinforcing member 316 of one finding direction slide panel body 31 is disposed outside the room, and the other finding direction slide panel body. Thirty-two reinforcements 326 are located indoors. In this state, in the butting portion 42, the reinforcing members 316 and 326 are arranged so as to overlap when viewed in the projection direction Y. Thereby, when the finding direction slide panel bodies 31 and 32 move inside in the left-right direction X of 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 are provided. 326 are combined.

  Here, when the finding direction slide panel bodies 31 and 32 move inward in the left-right direction X of 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 prospective direction Y. Therefore, in the present embodiment, as described above, as shown in FIGS. 1, 7, and 8, a position regulating piece 129d is attached to the indoor side surface of the lower extension plate 129c of the lower frame 12. I have.

  As shown in FIG. 1, the position regulating piece 129d is disposed in the lower frame 12 near the end of the sliding panel bodies 31, 32 in the finder direction on the side of the abutting portion 42. As shown in FIG. 7, the position regulating piece 129d moves the pair of finding direction slide panel bodies 30 from the outside in the left-right direction X of the finding direction to the inside. The abutting portion 42 abuts on the outdoor surface of the finding direction moving door wheel 303 (described later), thereby restricting the movement of the finding direction moving door wheel 303 (described later) in the estimation direction Y on the outdoor surface. Thus, the pair of slide panels 30 in the finding direction can be moved toward the indoor side.

  As shown in FIG. 5 to FIG. 7, the pair of projection direction slide panel bodies 21 and 22 and the pair of discovery 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.

  The pair of glass panel spacers 231 and 331 are arranged between the glass panels on the upper end side and the lower end side of the pair of projection direction slide panel bodies 21 and 22 and the pair of discovery direction slide panel bodies 31 and 32, respectively. .

As shown in FIG. 5, the pair of projection direction slide panel bodies 21 and 22 are supported by the first lower moving support 201 at the lower end, and are supported by the first upper support 206 at the upper end.
As shown in FIG. 7, the pair of finding direction slide panel bodies 31 and 32 are supported at the lower end by the second lower moving support 301, and at the upper end by the second upper support 306.

The support structure of the lower and upper ends of the prospective direction slide panel bodies 21 and 22 will be described.
As shown in FIG. 5, the first lower moving support 201 is disposed below each of the pair of prospective direction slide panel bodies 21 and 22 and moves each of the pair of prospective direction slide panel bodies 21 and 22 in the predictive direction Y. Support as much as possible. The first lower moving support 201 is disposed below the airtight material 125b. Thereby, since the first lower moving support 201 is not visually recognized from the outside, the design property can be improved. A prospective direction moving mechanism 5 is provided below the first lower moving support 201. Each of the pair of prediction direction slide panel bodies 21 and 22 can be moved in the prediction direction Y by a prediction direction moving mechanism 5 (described later).

  As shown in FIG. 5, the first lower moving support 201 has a first supporting flat plate 202 and a prospective moving door 203. The first supporting flat plate 202 is formed in a plate shape having a width in the projection direction Y and extending in the left-right direction X, and is arranged below the projection direction slide panel bodies 21 and 22. In the present embodiment, the projection direction slide panel bodies 21 and 22 are mounted on the upper surface of the first support flat plate 202. The projection direction slide panel members 21 and 22 are not fixed to the first support flat plate 202, but are configured not to move with respect to the first support flat plate 202 due to their own weight. As a result, the projection direction slide panel bodies 21 and 22 are moved integrally with the first lower moving support 201, and move as the first lower moving support 201 moves.

  The prospective direction movable 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. 5, the sliding door 203 is disposed on the upper surface of the lower frame main body 121 inside the lower frame 12 so as to be movable in the prediction direction Y on the end side of the sliding window 1 in the left-right direction X. It is placed on the door moving upper surface 120a of the door-mounted frame 120. The prospective direction movable door roller 203 has a mounting frame 203a and a pair of two disk-shaped wheel bodies 203b (roller members) rotatable around a rotation axis extending in the left-right direction X.

  In the present embodiment, for example, a plurality of prospective direction movable door wheels 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 wheel 203 are arranged so that the radial direction is along the prospective direction Y, and a pair of these is arranged in parallel in the left-right direction X to make a set of predictive direction movements. It is configured as a door roller 203, and is configured by arranging a plurality of sets of moving door rollers 203 in the expected direction in the left-right direction X.

  The prospective direction moving door roller 203 is movable in the prospective direction Y within a range that is mounted on the door wheel moving upper surface 120a of the door-mounted frame 120. Specifically, when moving into the indoor side in the anticipation direction Y, the anticipation direction moving door roller 203 can move to a position where the anticipation direction slide panel body 20 contacts the airtight material 125b, and moves to the outdoor side. In this case, it is possible to move to a position just before the outdoor end on the door-moving upper surface 120a of the door-mounted frame 120.

  As shown in FIG. 5, the first support flat plate 202 of the first lower moving support 201 on which the lower ends of the projection direction slide panel bodies 21 and 22 are arranged, via an L-shaped bracket 204, is projected in the projection direction. It is connected to the moving mechanism 5. On the upper surface of the first support flat plate 202 of the first lower moving support 201, anticipation direction slide panel members 21 and 22 are placed.

  As shown in FIG. 5, the first upper support portion 206 supports the upper ends of the prospective-direction slide panel bodies 21 and 22. The first upper support portion 206 includes a U-shaped bracket 207, an L-shaped support bracket 208, an airtight material 209a, a pressing member 209b, and a fixing screw 209c.

  As shown in FIG. 5, the U-shaped bracket 207 is formed in a U-shape whose cross section is open downward. The width of the open portion of the U-shaped bracket 207 in the viewing direction Y is formed larger than the width of the viewing direction slide panel bodies 21 and 22 in the viewing direction Y. The U-shaped metal fitting 207 is disposed so as to sandwich the upper end portions of the projection direction slide panel bodies 21 and 22 in the projection direction Y. The horizontal plate 208a of the L-shaped support bracket 208 is connected to the upper surface of the U-shaped bracket 207 by welding or the like.

  The lower end of the vertical plate 208b of the L-shaped support member 208 is connected to the outdoor end of the horizontal plate 208a, and the upper end thereof is an upright plate 582 (described later) of the projection direction moving member 58 of the projection direction moving mechanism 5. It is connected to the. Either the vertical plate 208b of the L-shaped support member 208 or the upright plate 582 of the projection direction moving mechanism 5 has a screw fixing long hole (not shown) extending vertically, and the L-shaped support member The vertical plate 208b side of the screw 208 is screw-fixed to the standing plate 582 of the projection direction moving member 58 of the projection direction moving mechanism 5 via a screw fixing long hole. Since one of the screw holes of the vertical plate 208b of the L-shaped support member 208 or the upright plate 582 of the projection direction moving mechanism 5 is constituted by a screw fixing long hole, the vertical plate 208b of the L-shaped support member 208 is formed. And the vertical position of the screw fixing long hole 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 side surface at the upper end of the projection direction slide panel bodies 21 and 22.
The pressing member 209b is disposed on the outdoor surface at the upper end of the projection direction slide panel bodies 21 and 22 on the outdoor side of the U-shaped metal fitting 207.

  The fixing screw 209c is disposed so as to penetrate while being screwed into the screw hole of the vertical piece 207a on the outdoor side of the U-shaped metal fitting 207, and can be fixed by adjusting the screwing position in the projection direction Y. Thus, the fixing screw 209c presses the pressing member 209d against the outdoor-side surface of the upper end portion of the viewing direction slide panel bodies 21 and 22 while adjusting the screwing position in the viewing direction. The upper end portions of 21, 21 can be fixed.

The support structure of the lower and upper ends of the finding direction slide panel bodies 31 and 32 will be described.
As shown in FIG. 7, the second lower moving support body 301 is disposed below each of the pair of finding direction slide panel bodies 31 and 32, and finds the pair of finding direction slide panel bodies 31 and 32 respectively. In the left-right direction X. The second lower moving support 301 is disposed below the airtight material 125b. Thereby, since the second lower moving support 301 is not visually recognized from the outside, the design property can be improved. A finding direction moving mechanism 6 is provided below the second lower moving support 301. Each of the pair of finding direction slide panel bodies 31 and 32 is movable in the left-right direction X by a finding direction moving mechanism 6 (described later).

  As shown in FIG. 7, the second lower moving support body 301 has a second supporting flat plate 302 and a finding direction moving door wheel 303. The second supporting flat plate 302 is formed in a plate shape having a width in the viewing direction Y and extending in the left-right direction X, and is arranged below the finding direction slide panel bodies 31 and 32. In the present embodiment, the finding direction slide panel bodies 31 and 32 are mounted on the upper surface of the second support flat plate 302. The find direction slide panel bodies 31 and 32 are not fixed to the second support plane plate 302, but are configured not to move with respect to the second support plane plate 302 by their own weight. As a result, the finding direction slide panel bodies 31 and 32 are moved integrally with the second lower moving support 301, and move as the second lower moving support 301 moves.

  The finding direction movable door wheel 303 is attached to the lower surface of the second support flat plate 302 so as to be movable in the lateral direction X in the finding direction. Specifically, when the finding direction movable door wheel 303 is located on the center side of the sliding window 1 so as to be movable in the lateral direction X in the finding direction, it is placed on the upper surface 891 a of the elevating lid member 89 and slides. When it is located on the end side of the window 1, it is placed on the door carrier moving upper surface 120 a (see FIGS. 5 and 6) of the door-mounted frame 120 disposed above the lower frame main body 121 inside the lower frame 12. Is done. The find direction moving door wheel 303 has a mounting frame body 303a and a pair of disk-shaped wheel bodies 303b (roller members) rotatable around a rotation axis extending in the look direction Y.

  In the present embodiment, for example, a plurality of finding direction movable door wheels 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 wheel 303 are arranged so that the radial direction is along the left-right direction X, and a pair of these is arranged in parallel with the finding direction Y to find a pair of finding members. It is configured as a direction moving door roller 303, and is configured by arranging a plurality of pairs of finding direction moving door rollers 303 in the left-right direction X.

For example, as shown in FIG. 9, the arrangement of the finding direction moving door wheel 303 can be set as appropriate. 9A and 9B are diagrams illustrating the arrangement of the finding direction moving door wheel 303. FIG. 9A is a diagram illustrating a first arrangement example, and FIG. 9B is a diagram illustrating a second arrangement example.
For example, when three sets of finding direction moving door wheels 303 are arranged, three sets of finding direction moving door wheels 303 are shown in FIG. 9A below the pair of finding direction sliding panel bodies 31 and 32. 9B, the second support flat plate 302 may be arranged on the straight line in the left-right direction X, or as shown in FIG. 9B, alternately at one end and the other end in the projection direction Y. Alternatively, they may be arranged in a staggered manner in the left-right direction X of the second support flat plate 302. Note that the number of sets of the finding direction moving door wheel 303 is not limited to three, and may be, for example, two or four or more.

  As shown in FIG. 7, the second upper support portion 306 supports the upper end portions of the finding direction slide panel bodies 31 and 32. The second upper support portion 306 has a crank-shaped connection fitting 307.

The crank-shaped connection fitting 307 has a lower vertically extending piece 307a, a connecting horizontal piece 307b, and an upper vertically extending piece 307c.
The lower vertically extending piece 307a is arranged to extend vertically along the outdoor surface of the upper end of the finding direction slide panel bodies 31, 32.
The connecting horizontal piece 307b is connected to the upper end of the lower vertically extending piece 307a, and from the upper end of the lower vertically extending piece 307a to the indoor side in the viewing direction Y along the upper surface of the finding direction slide panel bodies 31, 32. It is arranged to extend.
The upper vertically extending 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 connection fitting 307 configured as described above, the lower vertically extending piece 307a and the connecting horizontal piece 307b are connected to the upper ends of the slide panels 31 and 32 in the finder direction. The upper part of the upper vertically extending piece 307c of the crank-shaped connection fitting 307 is connected to a connecting member 64 (described later) of the finding direction moving mechanism 6.

  Either the upper vertically extending piece 307c of the crank-shaped connection fitting 307 or the connecting member 64 of the finding direction moving mechanism 6 has an elongated screw fixing hole (not shown) that extends vertically, and has an L crank shape. The upper vertically extending piece 307c of the connection fitting 307 is screw-fixed to the connecting member 64 of the finding direction moving mechanism 6 via a screw fixing slot. Since one of the screw holes of the upper and lower extending pieces 307c of the crank-shaped connection fitting 307 or the connecting member 64 of the finding direction moving mechanism 6 is formed by a screw fixing long hole, the upper and lower parts of the crank-shaped connection fitting 307 are formed. With regard to the screw fixing between the extending piece 307c and the connecting member 64 of the finding direction moving mechanism 6, the vertical position in the screw fixing long hole can be easily adjusted.

  Next, the estimation direction moving mechanism 5 will be described. FIG. 10A is a perspective view showing the estimation direction moving mechanism 5, and is a perspective view showing a state where the estimation direction slide panel bodies 21 and 22 are located at the indoor side positions. FIG. 10B is a perspective view showing the prediction direction moving mechanism 5, and is a perspective view showing a state where the prediction direction slide panel bodies 21 and 22 are located at the outdoor position.

  The prediction direction moving mechanism 5 moves the prediction direction slide panel members 21 and 22 from the indoor position shown in FIG. 5 (see FIGS. 2 and 10A) or the outdoor position (FIG. 5). 3, see FIG. 10B). As shown in FIG. 1, the prospective direction moving mechanism 5 is connected to the four outer peripheral edges of the prospective direction slide panel bodies 21 and 22. It is possible to move in the finding direction. Accordingly, the projection direction moving mechanism 5 moves the four outer peripheral side edges of the projection direction slide panel bodies 21 and 22 in the projection direction Y, so that the projection direction slide panel bodies 21 and 22 are moved only in the projection direction Y. Can be moved.

The four outer peripheral edge portions of the prospective direction slide panel bodies 21 and 22 will be described.
In the present embodiment, the outer peripheral edges of the projection direction slide panel bodies 21 and 22 are the outer ends of the projection direction slide panel bodies 21 and 22 in the surface direction and the surfaces of the projection direction slide panel bodies 21 and 22. And the peripheral portion of the portion including the fore-edge surface at the end in the direction. In the present embodiment, the outer ends of the projection direction slide panel bodies 21 and 22 in the plane direction are upper end portions or lower end portions of the projection direction slide panel bodies 21 and 22 in the vertical direction. In addition, the fore-edge surface at the end in the surface direction of the projection direction slide panel bodies 21 and 22 is an end surface facing upward or an end surface facing downward at the vertical end of the prediction direction slide panel bodies 21 and 22. , At the upper end, and at the lower end.

  In the present embodiment, as shown in FIG. 5, the outer peripheral edge on the upper side of the projection direction slide panel bodies 21 and 22 is connected to the projection direction moving mechanism 5 via the first upper support portion 206. I have. More specifically, the outer peripheral edge on the upper side of the projection direction slide panel bodies 21 and 22 is formed at the outer end of the projection direction slide panel bodies 21 and 22 in the surface direction (vertical direction in the present embodiment). (1) With the fixing member 209c sandwiching the pressing member 209d against the outdoor surface of the upper end portion of the sliding panel bodies 21, 22 in the viewing direction while being sandwiched between the U-shaped metal fittings 207 of the upper support portion 206 in the viewing direction Y. Being fixed has been. The first upper support portion 206 is connected to the estimation direction moving mechanism 5.

  Further, as shown in FIG. 5, the outer peripheral side edges on the lower side of the projection direction slide panel bodies 21 and 22 are connected to the projection direction moving mechanism 5 via the first lower moving support 201. In detail, the outer peripheral edge of the lower side of the projection direction slide panel bodies 21 and 22 is provided on the lower surface of the lower end of the projection direction slide panel bodies 21 and 22 by the first support flat plate of the first lower moving support body 201. It is fixed to 202. The first support flat plate 202 of the first lower moving support 201 is connected to the projection direction moving mechanism 5 via an L-shaped bracket 204.

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

  As shown in FIGS. 5 and 10A, the sighting direction moving mechanism 5 includes a base plate 51, a motor 52 (drive unit), a mounting member 53, a rotating shaft 54, a sighting direction moving member 55, It includes a finding direction guide rail 56, a rotating member 57, a finding direction moving member 58, and a finding direction guide rail 59.

The base plate 51 is formed in a rectangular plate shape.
The motor 52 is attached to an end erected plate 511 that is arranged on the base plate 51 on one side in the left-right direction X of the sliding window 1.
The rotation shaft 54 is connected to the rotation shaft of the motor 52 and extends in the left-right direction X. In the present embodiment, the rotation 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 a long hole opening 551a in the viewing direction, which is formed to extend vertically from the upper surface and extends in the viewing direction Y. A lower projection 573 (described later) of the rotating member 57 is inserted into the long hole opening 551a in the projection direction.

  The finding direction guide rail 56 is arranged parallel to the rotating shaft portion 54 and extends in the left-right direction X in the finding direction. The lower part of the guide member 552 of the finding direction moving member 55 is connected to the finding direction guide rail 56 so as to be movable 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 turning member 57 has a turning member main body 571, a turning shaft 572, a lower protrusion 573, and an upper protrusion 574. The rotating member main body 571 is disposed in parallel with the base plate 51, and is formed of a plate material having a substantially triangular shape in plan view. The upper surface of the rotating member main body 571 is formed in a planar shape. The rotation shaft 572, the lower protrusion 573, and the upper protrusion 574 are arranged near the inside of each substantially triangular vertex of the rotation member main body 571.

  The rotating shaft 572 extends in the vertical direction while supporting the vicinity of the apex located closer to the indoor side than the finding direction guide rail 56 among the substantially triangular vertices of the rotating member main body 571. The lower end of the rotating shaft 572 is connected to the upper surface of the base plate 51. The rotation shaft 572 is disposed on the indoor side with respect to the finding direction guide rail 56. The turning member 57 turns around a turning shaft 572.

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

  The upper protrusion 574 protrudes upward from the upper surface of the rotating member main body 571 in the vicinity of the vertex on the estimation direction moving member 58 side among the substantially triangular vertices of the rotating member main body 571. The upper protrusion 574 is inserted into a long hole 581 a (described later) extending in the left-right direction X in the direction in which the sliding flat plate 581 of the projection direction moving member 58 is found. Therefore, the upper protrusion 574 is movable along the elongated hole 581a in the finding direction of the slide flat plate 581.

  The estimation direction moving member 58 moves in the estimation direction Y with the rotation of the rotating member 57 as shown in FIGS. 10A and 10B. When the slide plane plate 581 moves in the estimation direction Y, the estimation direction moving member 58 can move in the estimation direction Y by moving the guide member 583 fixed to the lower surface along the estimation direction guide rail 59. Be composed.

  The prospective direction moving member 58 has an L-shaped cross section. The projection direction moving member 58 includes a slide flat plate 581 formed of a rectangular plate member, and an upright plate 582 that is erected from the outdoor end of the slide flat plate 581 in the prediction 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 moves in the viewing direction Y in a state of surface contact when the rotating member 57 rotates around the rotating shaft 572. The sliding flat plate 581 has no sharp edge formed on the rotating member 57 and can move smoothly without being caught on the side of the rotating member 57 on the upper surface of the rotating member 57.

  As shown in FIG. 10A, the slide flat plate 581 has a finding-direction long hole opening 581a extending vertically from the upper surface and extending in the viewing direction Y. The upper projection 574 of the rotating member 57 is inserted into the elongated hole 581a in the finding direction.

  As shown in FIG. 5, in the estimation direction moving member 58 disposed on the upper side, the upright plate 582 is formed in an L-shape of the first upper support portion 206 that supports the upper end portions of the estimation direction slide panel bodies 21 and 22. It is connected to the support bracket 208. Further, in the projection direction moving member 58 disposed on the lower side, the upright plate 582 is a first support flat plate 202 of the first lower moving support 201 on which the lower end portions of the projection direction slide panel bodies 21 and 22 are disposed. Are connected via an L-shaped bracket 204.

  Also, as shown in FIG. 11, the sliding of the projection direction moving member 58 is performed in a range where the rotating belt 63 (described later) of the finding direction moving mechanism 6 in the plurality of estimation direction moving mechanisms 5 arranged on the upper side is arranged. The front end 58a of the flat plate 581 on the indoor side is moved in the estimation direction Y so as to enter and exit the inside of the annular portion of the rotating belt 63 of the identification direction moving mechanism 6. Therefore, the tip 58a on the indoor side of the sliding flat plate 581 of the projection direction moving member 58 is disposed so as to be able to move while avoiding the movement of the rotating belt 63. As a result, the space inside the annular portion of the rotating belt 63 can be effectively used, which contributes to space saving of the sliding window 1.

  When moving the projection direction slide panel members 21 and 22 in the projection direction Y, the projection direction moving mechanism 5 configured as described above drives the motor 52 in FIG. 10A or FIG. The part 54 is rotated. Thereby, 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, with the movement of the finding direction moving member 55, the lower projection 573 of the rotating member 57 inserted into the finding direction elongated hole opening 551 a of the finding direction moving member 55 moves the finding direction of the finding direction moving member 55. By moving along the long hole opening 551a, the rotation member 57 is rotated around the rotation shaft 54. When the rotation member 57 rotates about the rotation shaft portion 54, the upper protrusion 574 of the rotation member 57 moves along the finding-direction long hole opening 581a, and moves the projection-direction moving member 58 Move in estimation direction Y. Then, by moving the estimation direction moving member 58 in the estimation direction Y, the estimation direction slide panel bodies 21 and 22 can be moved in the estimation direction Y.

Therefore, the prospective direction moving mechanism 5 moves the prospective direction slide panel members 21 and 22 connected to the prospective direction moving mechanism 5 in the frame body 10 (upper frame 11 and lower frame 12) by driving the motor 52. It can be moved in the direction Y, and can be moved to the indoor position shown in FIG. 5 (see FIG. 2) or the outdoor position moved to the outdoor position 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 edges 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 provided. , The projection direction slide panel members 21 and 22 can be stably and reliably moved in the projection 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 above each of the finding direction slide panel bodies 31 and 32, and is arranged on the upper frame 11 as shown in FIGS.
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 right and left direction X of the finding direction by the finding direction moving mechanism 6.

  As shown in FIGS. 7 and 11, the finding direction moving mechanism 6 includes a pair of motors 61, a pair of pulleys 62, a rotating belt 63 wound around the pair of pulleys 62, a connecting member 64, A mechanical unit 65 (see FIG. 7).

The motor 61 drives the pulley 62 to rotate. As shown in FIG. 11, the pulley 62 is spaced apart in the left-right direction X above the slide panels 31 and 32 in the find direction, and is driven by the motor 61 to rotate around the rotation axis extending in the look direction Y. To rotate.
The rotating belt 63 is formed in an annular shape by an endless belt, and is stretched over a pair of pulleys 62 that are spaced apart in the left-right direction X. The rotating belt 63 rotates as the pulley 62 rotates.

  The connecting member 64 is connected to a lower portion of the rotating belt 63, and as shown in FIG. 7, the crank-shaped connecting fitting 307 connected to the upper end portions of the finding direction slide panel bodies 31 and 32 and the rotating belt 63. Concatenate. By rotating the rotating belt 63 and moving 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 anti-sway mechanism 65 reduces the deflection of the slide panels 31 and 32 in the viewing direction Y. As shown in FIG. 7, the steady rest mechanism 65 includes a steady rest rail frame 651, a roller member 653, and a roller support member 652.

  The steady rail frame 651 is formed in a U-shape with a cross-sectional shape that is open upward, and extends in the lateral direction X of the finding direction in a range of the lateral direction X where the rotating belt 63 is disposed.

  The roller member 653 is formed by a disk-shaped roller member arranged so that the radial direction is substantially horizontal. The roller member 653 is disposed inside the steady rest rail frame 651, and the diameter of the roller member 653 is formed to be substantially the same 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 shaft extending in the vertical direction.

  The roller support member 652 has an L-shaped cross section, supports the roller member 653, and is connected to the connecting member 64. When the finding direction slide panel members 31 and 32 and the connecting member 64 are moved in the right and left direction X in the finding direction, the roller supporting member 652 is configured to simultaneously move the connecting member 64 in the right and left direction X. It moves in the left-right direction X of the attachment direction.

  The finding direction guide mechanism 66 is provided on the lower frame 12, as shown in FIG. The finding direction guide mechanism 66 is arranged 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 slide panel bodies 31 and 32 to the outdoor side in the finding direction Y is regulated. It guides the movement in the left-right direction X of 31, 32.

In the lower frame 12, a hollow inner frame 126 a is formed at an upper portion of the lower frame main body 121 at an end on the indoor side inside the lower frame 12. A projecting piece 126c that protrudes upward is formed at an end on the outdoor side of the upper surface 126b of the inner frame body 126a.
As shown in FIG. 7, the finding direction guide mechanism 66 has a guide protrusion 661 formed by the protrusion 126 c of the lower frame 12, a guide roller member 662, and a guide roller support member 663.

  As shown in FIGS. 6 and 7, the guide projecting piece 661 extends upward from the inner frame body 126 a of the lower frame body 121. The guide projecting piece 661 is formed in the entire area in the left-right direction X of the lower frame 12 in which the finding direction slide panel bodies 31 and 32 are moved.

  The guide roller member 662 is formed by a disk-shaped roller member arranged so that the radial direction is substantially horizontal. The guide roller member 662 is disposed in contact with the indoor side surface of the guide protrusion 661. The guide roller member 662 is attached to the lower surface of the guide roller support member 663 so as to be rotatable around a rotation shaft 662a extending in the vertical direction.

  The guide roller support member 663 is formed in an L-shaped cross section, supports the guide roller member 662 on one side, and is located on the other side on the indoor side of the second direction movable supporter 301 in the finding direction movable door wheel 303. Connected to the side. The guide roller supporting member 663 moves the second lower moving support 301 in the left-right direction X when the finding direction slide panel bodies 31 and 32 and the second lower moving support 301 are moved in the left-right direction X of the finding direction. And at the same time, it moves in the lateral direction X of the finding direction.

In the finding direction moving mechanism 6 configured as described above, the rotating belt 63 is rotated by the pulley 62 being rotated by the motor 61. Thereby, 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.
When the roller member 653 is guided and moved by the steady-rail rail frame 651, the steady-rest mechanism 65 moves the sliding window 1 when the finding direction slide panel bodies 31, 32 are moved in the left-right direction X. On the center side in the left-right direction X, it is possible to reduce the shake in the estimation direction Y.
As shown in FIG. 7, the finding direction guide mechanism 66 restricts the movement of the finding direction slide panel bodies 31 and 32 to the outside in the viewing direction Y on the center side of the lower frame 12 in the left-right direction X. 12D, it is possible to guide the movement in the left-right direction X, and as shown in FIG. The movement in the left-right direction X can be guided while restricting the movement of Y to the outside of the room.

  Next, the end-side lid opening and closing mechanism 7 will be described. FIG. 12 is a diagram showing the opening / closing operation of the lower frame room outside opening / closing lid 128. FIG. 13 is a diagram showing the opening / closing operation of the upper frame room outside opening / closing lid 118.

  As shown in FIG. 6, the end-side lid opening / closing mechanism 7 includes a lower lid opening / closing mechanism 71 arranged on the lower frame 12 and an upper lid opening / closing mechanism 72 arranged on the upper frame 11. . The lower lid opening / closing mechanism 71 is configured to cover the lower frame gap S2 when the projection direction slide panel members 21 and 22 are moved in the projection direction Y by the projection direction moving mechanism 5. 128 opens and closes the outdoor portion of the lower frame upper opening 127 of the lower frame 12. The upper lid opening / closing mechanism 72 is opened by the upper frame chamber outer opening / closing lid 118 when the projection direction slide panel members 21 and 22 are moved in the projection direction Y by the projection direction moving mechanism 5. The outdoor part of the part 117 is opened and closed.

  In the present embodiment, the end-side lid opening / closing mechanism 7 (the lower lid opening / closing mechanism 71, the upper lid opening / closing mechanism 72) is driven by the motor 52 of the projection-direction moving mechanism 5, and the projection-direction slide panel body 21, When the 22 is moved in the viewing direction Y, the lower frame chamber outer opening / closing lid 128 and the upper frame chamber outer opening / closing lid 118 are opened and closed. However, the present invention is not limited to this. Even without a driving unit such as a motor, for example, by manually moving the projection direction slide panel bodies 21 and 22, the lower frame chamber outer opening / closing lid 128 and the upper frame chamber The outer opening / closing lid 118 can be opened and closed.

  The lower lid opening / closing mechanism 71 will be described. The lower lid opening / closing mechanism 71 is disposed on the lower frame 12 as shown in FIG. 6, and includes a lower frame outdoor opening / closing lid 128, a lower opening / closing rotating member 711 (rotating member), and a lower connecting member. A stop member 712 and a lower rotation restricting portion 713 are provided. The lower frame room outside opening / closing lid 128 is provided in the first door body 200.

  The lower connecting and locking member 712 is connected to the first lower moving support 201 (the moving door 203 in the sighting direction) and engages the lower opening and closing rotation member 711 in the closed position of the lower frame room outside opening and closing cover 128. Stop. The lower frame room outside opening / closing lid portion 128 is attached to the prospective direction movable door wheel 203 of the first door body 200 via the first lower movable support 201 of the first door body 200. The lower connection locking member 712 includes a crank-shaped lower connection member 712a, an L-shaped lower locking member 712b, and a protruding piece 712c connected to the lower connection member 712a.

  One end of the lower connecting member 712a is connected to the first lower moving support 201 (the moving door 203 in the anticipation direction), 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 a locking roller 711z (described later) of the lower opening and closing rotation member 711 at the closed position of the lower frame chamber outside opening and closing cover 128.

  The lower opening / closing rotation member 711 rotatably supports the lower frame outside opening / closing lid 128 inside the lower frame 12. The lower opening / closing rotation member 711 is formed in a crank shape, and has an intermediate piece 711a disposed inside the frame body 10 at a closed position of the lower frame outdoor opening / closing lid 128, and a lower part at the outdoor side of the intermediate piece 711a. A first extending piece 711b extending toward the lower frame upper opening 127 side of the frame body 10 on the side of the frame chamber outside opening / closing lid 128, and a lower frame body 121 side of the frame body 10 on the indoor side of the intermediate piece 711a. And a second extension piece 711c extending to

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

The support roller 711y rotates while supporting the back surface (lower surface) inside the lower frame 12 in the lower frame chamber outside opening / closing lid 128.
The locking roller 711z is disposed on the indoor side of the L-shaped lower locking member 712b at the closed position of the lower frame chamber outside opening / closing lid 128, and is locked by the L-shaped lower locking member 712b. You.

The lower opening / closing rotation member 711 is rotatable around a rotation shaft 711x on the end side of the second extension piece 711c. The lower opening / closing rotation member 711 is configured by a weight balance that rotates to the side that falls to the outside of the room around the rotation shaft 711x by its own weight.
The lower opening / closing rotation member 711 is released from the restriction by the lower rotation restriction portion 713 (described later), and the locking force of the lower locking member 712b to the locking roller 711z is not applied. By its own weight, it turns around the turning shaft 711x to the side that falls to the outside of the room.

  The lower frame chamber outside opening / closing lid 128 is rotatably attached to the protruding piece 712 c of the lower connection locking member 712. A back surface (lower surface) of the lower frame 12 on the inner side of the lower frame 12 is supported by a 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 portion 713b (lock portion).
The regulating rod-shaped portion 713b is configured to be able to advance and retreat by, for example, the operation of a solenoid built in the driving portion 733a, and regulates the rotation of the lower opening / closing rotating member 711 toward the inside of the lower frame 12 to lower the lower frame chamber. The locked state (see FIG. 12A) for restricting the movement of the outer opening / closing lid 128 and the retracting of the regulating rod 713b allow the lower opening / closing outer opening / closing without restricting the rotation of the lower opening / closing rotating member 711. The lid 128 is moved so as to be changeable between an unlocked state in which the locked state of the lid 128 is released.

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. 12A, when the lower opening / closing rotation member 711 is located at the closed position, the lower opening / closing rotation member 711 is maintained in a locked state regulated by the regulating rod-shaped portion 713b of the lower rotation regulating portion 713. Have been. From this state, the regulation by the regulation bar 713b is released. Then, in the unlocked state in which the regulation by the regulating rod-shaped portion 713b is released, the projection direction slide panel bodies 21 and 22 are moved from the indoor side in the projection direction Y to the outdoor side. As a result, the locked state of the regulating rod-shaped portion 713b is released, and the locking force of the lower locking member 712b on the locking roller 711z is not applied, so that as shown in FIG. The rotating member 711 is rotated by its own weight around the rotating shaft 711x to the side that falls on the outdoor side, and is inclined so that the outdoor side portion of the lower frame outdoor opening / closing lid 128 is downward.

  Subsequently, by moving the projection direction slide panel members 21 and 22 further from the indoor side in the projection direction Y to the outdoor side, the rotation of the lower opening / closing rotation member 711 is stopped as shown in FIG. I do. When the projection direction slide panel members 21 and 22 are further moved from the indoor side in the projection direction Y to the outdoor side, as shown in FIG. 12D, the lower frame outdoor opening / closing lid 128 is attached to the protruding piece 712c. The lower frame outer-side opening / closing lid 128 is accommodated in the lower frame 12 at the outdoor end inside the lower frame 12. In this manner, the lower frame chamber outside opening / closing lid 128 can be moved from the closed position to the open position. Thereafter, as shown in FIG. 12 (d), the finding direction slide panel bodies 31, 32 are further moved to the end portions in the left-right direction X in the finding direction. Thereby, the sliding window 1 can be moved to the open position (FIG. 4).

  Further, when the lower frame outdoor opening / closing lid 128 is moved from the open position to the closed position, the prospective direction slide panel bodies 21 and 22 are moved from the exterior side in the prospective direction Y to the indoor side, thereby moving from the closed position. By the reverse operation of moving to the open position, the lower frame chamber outside open / close 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, points different from the lower lid opening / closing mechanism 71 will be mainly described. The upper lid opening / closing mechanism 72 is different from the lower lid opening / closing mechanism 71 in that the upper lid opening / closing lid 118 is opened / closed and the spring member 724 is disposed. Mainly different from 71. Further, the lower lid opening / closing mechanism 71 is disposed on the lower frame 12 and rotatably connected to the fixing member 121p, whereas the upper lid opening / closing mechanism 72 is disposed on the upper frame 11 and It is rotatably connected to 111p.

  The upper lid opening / closing mechanism 72 is disposed on the upper frame 11 as shown in FIG. 6, and includes an upper frame chamber outer opening / closing lid 118, an upper opening / closing rotating member 721 (rotating member), and an upper connection locking member. 722, an upper rotation restricting portion 723 (a restricting member), and a spring member 724. The upper frame room opening / closing lid 118 is provided in the first door body 200.

  Here, the "upper-frame-room outer-side opening / closing lid 118", the "upper-side opening / closing rotating member 721", the "intermediate piece 721a", the "first extension piece 721b", and the "second extension" of the upper lid opening / closing mechanism 72. “Piece 721c”, “rotating shaft 721x”, “support roller 721y”, “locking roller 721z”, “upper link locking member 722”, “upper link member 722a”, “upper locking member 722b”, “projection” The piece 722c, the "upper rotation restricting portion 723", the "driving portion 723a", and the "regulating rod-shaped portion 723b" correspond to the "lower frame chamber outer opening / closing lid 128" and the "lower "Side opening / closing pivot member 711", "lower opening / closing pivot member 711", "intermediate piece 711a", "first extension piece 711b", "second extension piece 711c", "rotation axis 711x", " "Support roller 711y", "locking roller 711z", "lower connecting member 71". a ", corresponds to the" lower engaging member 712b "," protruding pieces 712c "," lower rotation regulating portion 713 "," drive unit 713a "," regulating rod portion 713b ". Therefore, for the points that are not described in the upper lid opening / closing mechanism 72, the description of the lower lid opening / closing mechanism 71 can be cited.

As shown in FIG. 6, in the upper lid opening / closing mechanism 72, unlike the lower lid opening / closing mechanism 71, the spring member 724 is formed by the upper opening / closing rotating member 721 and the fixing member 111 p fixed to the upper frame 11. It is located between them. Thus, the upper opening / closing rotation member 721 is urged by the spring member 724 to the side on which the upper frame chamber outer opening / closing lid 118 is opened.
Further, the upper frame chamber outside opening / closing lid 118 is connected to the upper end portions of the prospective-direction slide panel bodies 21 and 22 via the upper connection 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. 13A, when the upper opening / closing rotation member 721 is located at the closed position, the upper opening / closing rotation member 721 is maintained in a locked state restricted by the restriction rod-shaped portion 723b of the upper rotation restriction portion 723. I have. From this state, the regulation by the regulation bar 723b is released. Then, in the unlocked state in which the regulation by the regulating bar-shaped portion 723b is released, the projection direction slide panel bodies 21 and 22 are moved from the indoor side in the projection direction Y to the outdoor side. As a result, the locked state of the regulating rod 723b is released, and the force of the upper locking member 722b for locking the locking roller 721z is not applied. As shown in FIG. The member 721 is rotated by the urging force of the spring member 724 about the rotation shaft 721x to the side that falls to the outdoor side, and is inclined such that the outdoor side portion of the upper frame outdoor opening / closing lid 118 is upward. .

  Subsequently, by further moving the prediction direction slide panel members 21 and 22 from the indoor side to the outdoor side in the prediction direction Y, the rotation of the upper opening / closing rotation member 721 stops as shown in FIG. . When the projection direction slide panel members 21 and 22 are further moved from the indoor side in the projection direction Y to the outdoor side, as shown in FIG. 13D, the upper frame outdoor opening / closing lid 118 is attached to the protruding piece 722c. The upper frame 11 is housed at the outer end inside the upper frame 11 by rotating about the portion. In this manner, the upper frame chamber outside opening / closing lid 118 can be moved from the closed position to the open position.

  Also, when the upper frame room outside opening / closing cover 118 is moved from the open position to the closed position, the prospective direction slide panel members 21 and 22 are moved from the outside in the prospective direction Y to the room side, thereby moving from the closed position. By the reverse operation when moving to the open position, the upper frame room outside opening / closing lid 118 can be moved from the open position to the closed position.

The end-side lid opening / closing mechanism 7 configured as described above (the lower lid opening / closing mechanism 71 and the upper lid opening / closing mechanism 72) moves the projection-direction slide panel body 20 in the projection direction Y, thereby After the upper frame chamber outside opening / closing lid 118 or the lower frame chamber outside opening / closing lid 128 is opened and closed so as to close the frame gap S1 or the lower frame gap S2, the projection direction slide panel body 20 is moved in the projection 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 outside opening / closing lid 118 or the lower frame chamber outside opening / closing lid 128. Further, only by rotating the lower opening / closing rotation member 711 or the upper opening / closing rotation member 721, the upper frame chamber outer opening / closing lid 118 or the lower frame chamber outer opening / closing lid 128 can be easily opened / closed.
In addition, by moving the viewing direction slide panel body 20 in the viewing direction Y by driving the motor 52, the upper frame outdoor opening / closing lid 118 or the lower frame outdoor opening / closing lid 128 can be easily opened and closed.

  In addition, in the end side lid opening / closing mechanism 7 (the lower lid opening / closing mechanism 71, the upper lid opening / closing mechanism 72), when located in the closed position, the projection direction slide panel bodies 21 and 22 are moved in the projection direction Y. Since they cannot move, they can have a security function.

  More specifically, the opening / closing operation of the upper frame chamber outside opening / closing lid section 118 and the lower frame chamber outside opening / closing lid section 128 is controlled by the lower rotation regulating section 713 and the upper rotation regulating section 723 to form the regulating rod 713b or the regulating rod. In the locked state restricted by the portion 723b, the lower frame outdoor 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, so that the projection direction slide panel members 21 and 22 are found. The sliding window 1 cannot be moved from the closed position to the open position.

  In the present embodiment, the motor 52 (lock portion) of the anticipation direction moving mechanism 5 that is braked and locked during a power failure is used. The motor 52 is in a locked state that restricts the movement of the lower frame chamber outside opening / closing lid 128 or the upper frame chamber outside opening / closing lid 118, and a locked state in which the lower frame room outside opening / closing lid 128 or the upper frame chamber outside opening / closing lid 118 is locked. Can be changed to the unlocked state to release. Accordingly, at the time of a power failure, the brake of the motor 52 is actuated to be in a locked state, and the prospective-direction slide panel members 21 and 22 cannot move in the prospective direction Y. 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 a brake during a power failure may be used as the motor.

  As described above, when the sliding window 1 according to the present embodiment is in the closed position, the regulating rod 713b of the lower rotation regulating unit 713 or the regulating rod 723b of the upper rotation regulating unit 723 is restricted, and the motor 52 is braked. Due to the regulation, the upper frame room outside opening / closing cover portion 118 or the lower frame room outside opening / closing cover portion 128 is locked and is prevented from moving from the closed position to the open position, so that the sliding window 1 cannot be opened. Therefore, it is possible to suppress intrusion into the room from outside. Therefore, the sliding window 1 of the present embodiment has a security function.

  Further, the opening and closing of the upper frame chamber outside opening / closing lid 118 and the lower frame chamber outside opening / closing lid 128 is locked by the regulating rod-shaped section 713b of the lower rotation regulating section 713 or the regulating rod-shaped section 723b of the upper rotation regulating section 723. Therefore, the anti-wind pressure of the projection direction slide panel bodies 21 and 22 can be improved.

  According to the anticipation direction moving mechanism 5 described above, the rotation of the lower opening / closing rotation member 711 or the upper opening / closing rotation member 721 is locked, so that the upper frame chamber outer opening / closing cover 118 or the lower frame chamber outer opening / closing is opened. The closed position of the lid 128 can be held. Thereby, a security function is provided. In addition, wind resistance can be improved.

The center-side lid lifting mechanism 8 will be described. FIG. 14A is a perspective view showing the central-part-side lid elevating mechanism 8, and is a view showing a state in which it is located at a lowered position. FIG. 14B is a perspective view showing the center-part-side lid elevating mechanism 8, and is a diagram showing a state where the mechanism is located at the ascending position.
As shown in FIG. 1, the center-side lid lifting mechanism 8 is disposed below the sliding panel bodies 31 and 32 in the horizontal direction X of the sliding window 1 at the closed position of the sliding window 1. Provided on the lower frame 12.

  The center-side lid lifting mechanism 8 moves from the lowered position (see FIG. 14A) shown in FIG. 7 to the raised position shown in FIG. 8 (see FIG. 14B) after the finding direction slide panel bodies 31, 32 have moved to the ends. ), The lower frame 12 can be moved up and down so as to be closed by the elevating lid member 89 in the groove M on the indoor side 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 finding direction slide panel bodies 31 and 32. The elevating lid member 89 can move up to the same plane as the upper end of the groove M to cover the groove M. Thus, 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. 14A and 14B, the center-side lid raising / lowering mechanism 8 moves in the left-right direction X with a motor-side base member 81, a motor 82 having a rotating shaft 83 (drive shaft), and a motor 82 (elevation driving unit). The movable member 84, the guide rail 85, the cross arm 86, the cross arm housing base frame 87 connected to the indoor side of the motor side base member 81, the cross arm movable frame 88, and the elevating lid member 89 (lid (See FIGS. 7 and 8). The center-side lid lifting mechanism 8 of the present embodiment is configured as a motor straight type in which a motor 82 and a cross arm 86 are arranged on a straight line.

  As shown in FIGS. 7, 8, 14A and 14B, the motor-side base member 81 includes a motor-side base plate 811 mounted on an inwardly facing surface of the lower frame 12, a motor-side bent piece 812, Having.

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 above the motor-side base member 81 and extends along the longitudinal direction of the lower frame 12. The rotation shaft 83 extends 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 rotation shaft 83 in the left-right direction X. The rotating shaft 83 is driven by the motor 82 to move the moving member 84 in the left-right direction X. The rotating shaft 83 is connected to a longitudinal end of the cross arm 86 along the lower frame 12 via a moving member 84 (described later), and is a ball screw mechanism that is rotationally driven to move the elevating lid member 89 up and down. (Screw mechanism).

  The motor-side bent piece 812a is formed in an L-shaped cross section at both ends in the left-right direction X of the motor-side base plate 811 and rises from both ends in the expected direction Y and bends outward in the expected direction Y to be bent in the expected direction Y. Projecting substantially horizontally. The upper surface of the motor-side bent piece 812a disposed on the indoor side is screwed and fixed by a screw 812b that is moved from the upper side in a state of being superposed on the upper surface of the frame-side raised bent piece 121a (rib). The frame-side rising bent piece 121a is formed to have 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 in the present embodiment) and to protrude. These ribs are formed so as to protrude outward from the tip of the portion in the viewing direction Y, and are used to attach the center-side lid lifting mechanism 8 to the lower frame 12.

  Accordingly, the motor-side bending piece 812a may be fixed to the frame-side rising bending piece 121a of the lower frame 12 by screws, and workability can be improved. The upper surface of the motor-side bent piece 812a is screwed and fixed by the screw 812b moved from the upper side in a state of being overlapped with the upper surface (rib) of the frame-side rising bent piece 121a, so that access to the fixed portion is easy. Yes, good workability. Further, since it is not necessary to form a screw hole for attaching the center-side lid lifting mechanism 8 to the lower frame 12, the watertightness can be improved. Since water may flow along the frame-side rising bent piece 121a, water is applied to the end of the lower frame 12 in the left-right direction X where the frame-side rising bent piece 121a of the lower frame 12 is formed. It is preferable to provide a drain hole (not shown) for discharging to the outside.

  The cross arm housing base frame 87 is formed to extend in the left-right direction X, is disposed at a position shifted to the indoor side in the projection direction Y with respect to the motor-side base member 81, and is shifted to one side in the left-right direction X. Placed at the right position. The cross arm housing 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 accommodation side bent piece 873. Have. The arm frame body 871 and the guide rail arrangement plate 872 are arranged side by side in a straight line in the left-right direction X.

  The 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 to extend in the viewing direction Y, and is connected across the rotating 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 includes a moving member main body 841 formed in an L-shaped cross section and extending in the viewing direction Y, and a protruding plate 842 protruding from the indoor side portion toward the cross arm 86. The cross arm 86 is connected to the tip of the protruding plate 842. As the moving member 84 moves in the left-right direction X, the cross arm 86 connected to the distal end of the protruding plate 842 of the moving member 84 moves up and down.

The cross arm 86 is disposed 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 whose cross-sectional shape is open upward. A cross arm 86 is arranged on the inner side above the arm frame 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 below and inside the cross arm moving frame 88.

  The cross arm 86 includes a pair of two arm portions 861, a connection rotation shaft 862 that rotatably connects the pair of two arm portions 861 in a crossed state, and an accommodation-side fulcrum-side rotation shaft 863. , A moving-side fixed rotating shaft 864, a housing-side sliding rotating shaft 865, and a moving-side sliding rotating shaft 866. The cross arm 86 can expand and contract in the elevating direction of the elevating lid member 89 by moving the protruding 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 cross each other. The pair of two arm portions 861 are rotatably connected to each other by a connection rotation shaft 862 disposed substantially at the center in the longitudinal direction. The pair of two arm portions 861 constitute a set of arm portions by being connected in a state where the two arm portions 861 face each other.

  The pair of two arm portions 861 are rotatably connected by a housing-side fulcrum-side rotating shaft 863 at one end of the arm frame main body 871 in the left-right direction X, and the other end of the arm frame main body 871 in the left-right direction X. On the side, the arm-side main body 871 is movably connected along the housing-side slide elongated hole 871 b by the housing-side slide rotation shaft 865. The accommodation side slide long hole 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 projection direction Y, and extends in the left-right direction X.

  The pair of two arm portions 861 is rotatably connected by a movable-side fixed rotating shaft 864 at one end of the cross arm moving frame 88 in the left-right direction X, and is connected to the cross arm moving frame 88 (described later) in the left-right direction X. On the other end side of the cross arm moving frame 88, the moving arm is connected so as to be movable along the moving side sliding elongated hole 881 a by the moving side slide rotating shaft 866. The moving-side slide elongated hole 881a is formed at the other end of the side wall 881 of the cross arm moving frame 88 in the left-right direction X, extends through the side wall of the motor-side base plate 811 in the viewing direction Y, and extends in the left-right direction X.

  The arm storage side bent pieces 873 are formed in an L-shaped cross section at both ends in the left-right direction X of the cross arm storage base frame 87, rise from both ends in the prediction direction Y, and bend outward in the prediction 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 that is moved from the upper side in a state of being overlapped with the upper surface of the frame-side rising bent piece 121a (rib).

  Accordingly, the arm-accommodating-side bent piece 873a may be screw-fixed to the frame-side rising bent piece 121a of the lower frame 12, thereby improving workability. The upper surface of the arm storage side bent piece 873a is screwed by the screw 873b moved from the upper side in a state of being overlapped on the upper surface of the frame side rising bent piece 121a (rib), so that access to the fixed portion is easy. And the workability is good. Further, since it is not necessary to form a screw hole for attaching the center-side lid lifting mechanism 8 to the lower frame 12, the watertightness can be improved.

  The lifting lid member 89 is connected to the upper part of the cross arm moving frame 88 as shown in FIGS. The elevating lid member 89 has a lid main body 891 having a U-shaped cross section and a pair of elevating positioning ribs 892. The elevating lid member 89 can move up to the same plane as the upper end of the groove M to cover the groove M. The upper surface 891a of the lid main body 891 is formed in a planar shape. When the upper surface 891a of the lid main body 891 is arranged at the closed position, the upper surface 891a is arranged on the same plane as the upper surface 125c (inner side surface) of the lower frame 12 (see FIG. 8).

  The lifting / lowering alignment rib 892 is formed so as to protrude substantially horizontally outward from the side wall of the lid main body 891 in the viewing direction Y near the upper side of the lid main body 891. When the elevating lid member 89 in the central lid part elevating mechanism 8 is raised, the elevating position alignment rib 892 moves the upper surface 891a of the lid body 891 of the elevating lid member 89 to the door wheel of the in-vehicle mounting 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 of the downwardly protruding piece 129b of the lower frame chamber outside fixed lid 129. The elevating lid member 89 stops at the position where the elevating alignment rib 892 is in contact with the lower end of the downwardly protruding piece 129b of the lower frame chamber outside fixed lid part 129 when ascending. Thus, the lifting / lowering position adjusting rib 892 can restrict the upward movement of the lifting / lowering lid member 89, thereby restricting the rising position.

  In the central lid lifting mechanism 8 configured as described above, the motor 82 is driven to move the moving member 84 right and left through the rotational driving force of the rotating shaft 83 configured by the ball screw mechanism. The cross arm 86 is moved up and down by moving the moving member 84 in the left and right direction X by being moved in the direction X, and the elevating lid member 89 can be moved up and down. Thus, at the open position of the elevating lid member 89, on the center side in the left-right direction X, the elevating lid member 89 closes the indoor side portion of the lower frame upper opening 127 by the central side lid elevating mechanism 8, The upper surface 891a of the lid main body 891 of the elevating lid member 89 and the upper surface 120a of the door carriage moving frame 120 of the lower frame 12 can be barrier-free.

  Further, since the rotating shaft 83 can be arranged along the longitudinal direction of the frame body 10, the rotating shaft 83 does not have to be arranged along the width direction or the vertical direction of the frame body 10, and the space for arranging the rotating shaft 83 is lower. 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.

In addition, the center-side lid lifting mechanism 8 includes a cross arm 86 that is configured by a pair of arms 861 crossing each other and that can extend and retract in the lifting direction of the lifting lid member 89. Therefore, since the cross arm 86 can be arranged along the longitudinal direction of the lower frame 12, the size of the lower frame 12 in the width direction and the size of the lower frame 12 in the vertical direction can be suppressed, and a configuration in which the vertical movement can be performed can be achieved. Thus, the center-side lid lifting mechanism 8 can be made compact, and the sash frame can be made compact.
Further, the cross arm 86 can be extended and contracted via the rotating shaft 83 constituted by a ball screw mechanism. Therefore, barrier-free can be realized with a simple configuration.

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

  In the present embodiment, as shown in FIG. 15, the shape 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 of the door carriage moving frame 120 of the door-mounted frame 120 is appropriately changed. May be set. FIGS. 15A and 15B are diagrams showing the connecting portions 80A, 80B, and 80C of the lower rail. FIG. 15A is a diagram showing the connecting portion 80A of the first example, and FIG. 15B is a diagram showing the connecting portion 80B of the second example. It is a figure which shows, and (c) is a figure which shows the connection part 80C of the 3rd example.

  For example, as shown in FIG. 15A, a connecting portion 80A between the upper surface 891a of the elevating / lowering lid member 89A and the upper surface 120a of the door carriage moving frame 120A of the door-mounted frame 120A may be formed in a straight line extending in the projection direction Y. As shown in FIG. 15 (b), the connecting portion 80B between the upper surface 891a of the lifting / lowering lid member 89B and the upper surface 120a of the door carriage moving frame 120B of the door mounting frame 120B can be formed in an inclined shape. As shown in FIG. 7, the connecting portion 80C between the upper surface 891a of the elevating lid member 89C and the upper surface 120a of the door carriage moving frame 120C of the door mounted frame 120C may be formed in a stepped shape.

  For example, the two wheels of the find direction moving door wheel 303 can be formed by forming the connecting portions 80B and 80C in an inclined shape shown in FIG. 15B or in a stepped shape shown in FIG. When the body 303b is arranged side by side in the viewing direction Y and moved in the left-right direction X, the two wheel bodies 303b are used when the finding direction moving door wheel 303 passes through the connecting portions 80B and 80C. The timing of passing through the connecting portions 80B and 80C can be shifted. Thus, the passing sound of the two wheel bodies 303b when passing through the connecting portions 80B and 80C can be dispersed.

  When the shape of the connecting portion 80A is formed in a straight line extending in the viewing direction Y shown in FIG. 15A, the two wheel bodies 303b of the finding direction moving door wheel 303 are arranged in parallel in the viewing direction Y, In addition, by shifting the mounting position 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 description will be given of a construction method of attaching the prospective direction slide panel body 20 to the frame body 10 and a construction method of attaching the find direction slide panel body 30 to the frame body 10.

First, a case where the prospective direction slide panel body 20 is attached to the frame body 10 will be described.
As shown in FIG. 5, the first lower moving support 201 having the first supporting flat plate 202 disposed thereon is inserted from the lower frame upper opening 127 of the lower frame 12, and is disposed inside the lower frame 12. It is placed on the door moving upper surface 120a of the door-mounted frame 120. Then, the first lower moving support 201 is connected to the standing plate 582 of the projection direction moving member 58 of the projection direction moving mechanism 5 via the L-shaped bracket 204. Here, the plurality of wheel bodies 203b of the plurality of prospective direction movable door rollers 203 are fixed to the first support flat plate 202 of the first lower moving support 201 in a state where the wheels 203b face the same direction. Therefore, in the first lower moving support 201, the plurality of wheel bodies 203 b of the plurality of prospective direction moving door rollers 203 can be attached in a state where they are arranged in the same direction.

  Then, the lower end of the projection direction slide panel body 20 is placed on the upper surface of the first support flat plate 202. The projection direction slide panel members 21 and 22 are configured not to move with respect to the first support flat plate 202 by their own weights, and when placed on the upper surface of the first support flat plate 202, the first support flat plate It moves in the prospective direction Y integrally with 202.

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

Next, the vertical plate 208b side of the L-shaped support member 208 of the first upper support portion 206 is connected to the standing plate 582 of the projection direction moving member 58 of the projection direction moving mechanism 5. Here, since one of the screw holes of the L-shaped support member 208 or the upright plate 582 of the projection direction moving mechanism 5 is formed of a screw fixing long hole, the screw fixing long hole has a vertical direction. Is easily adjusted, the vertical plate 208b side of the L-shaped support member 208 can be connected to the standing plate 582 of the projection direction moving member 58 of the projection direction moving mechanism 5.
Subsequently, the upper frame indoor side cover portion 116 is attached to the indoor side portion of the upper frame lower opening 117 of the upper frame 11.
In this way, the projection 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. 7, on the center side of the frame body 10 in the left-right direction X, the second lower moving support body 301 having the second supporting flat plate 302 disposed on the upper side is moved from the lower frame upper opening 127 of the lower frame 12. It is inserted and placed on the upper surface 891a of the elevating lid member 89 of the central lid elevating mechanism 8 arranged inside the lower frame 12. Here, a plurality of wheel bodies 303b of a plurality of find direction moving door wheels 303 are fixed to the second support flat plate 302 of the second lower moving support body 301 in a state of facing in the same direction. Therefore, in the second lower moving support 301, the plurality of wheel bodies 303b of the plurality of finding direction moving door wheels 303 can be mounted in a state where they are arranged 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 not to move with respect to the second support plane plate 302 by its own weight, and when placed on the upper surface of the second support plane plate 302, the second support plane plate 302 And moves in the left-right direction X integrally.

Next, in a state in which the upper end portion of the finding direction slide panel body 30 is connected to the lower vertically extending piece 307a of the crank-shaped fitting 307, the upper vertically extending piece 307c of the crank-shaped fitting 307 is moved in the finding direction. It connects to the connecting member 64 of the moving mechanism 6. Here, one of the screw holes of the upper and lower extending pieces 307c of the crank-shaped connection fitting 307 or the connecting member 64 of the finding direction moving mechanism 6 is formed of a screw fixing long hole. The upper and lower extending pieces 307c of the crank-shaped connecting 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 in the above.
Subsequently, the upper frame indoor side cover portion 116 is attached to the indoor side portion of the upper frame lower 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 first embodiment described above, the following effects can be obtained.
The sliding window 1 of the present embodiment includes a prospective direction slide panel body 20 and a find direction slide panel body 30 arranged in the frame body 10, and the prospective direction slide panel body 20 and the find direction slide panel body 30 are The closing position in which the prospective direction slide panel body 20 and the finding direction slide panel body 30 are arranged in a straight line in the prospective direction Y, and the prospective direction slide panel body 20 and the finding direction slide panel body 30 are in the prospective direction Y. An open position overlapping when viewed is configured to be movable in the frame body 10, and the prospective direction slide panel body 20 is configured to be movable only in the prospective direction Y within the frame body 10. Therefore, by moving the prospective direction slide panel body 20 in the frame body 10 only in the prospective direction Y, the find direction slide panel body 30 can be opened and closed. Thereby, the sliding window 1 that can be opened and closed can be realized while maintaining the viewability.

  Further, in the present embodiment, the finding direction slide panel body 30 is configured to be movable only in the finding direction in the frame 10. Therefore, the finding direction slide panel body 30 can be moved only in the left-right direction X of the finding direction in a state where the prospective direction slide panel body 20 is moved only in the looking direction Y in the frame 10. Thereby, the sliding window 1 can be easily opened and closed.

  In addition, in the present embodiment, an estimation direction moving mechanism 5 that moves the estimation direction slide panel body 20 only in the estimation direction Y is connected to the outer peripheral side edge of the estimation direction slide panel body 20. Therefore, the projection direction slide panel members 21 and 22 can be stably and reliably moved in the projection direction Y by being supported by the outer peripheral side edges of the projection direction slide panel members 21 and 22.

  Further, in the present embodiment, when moving the projection direction slide panel body 20 and the discovery direction slide panel body 30 from the closed position to the open position, after moving the projection direction slide panel body 20 in the projection direction Y, By moving the find direction slide panel body 30 in the left-right direction X of the find direction, the find direction slide panel body 20 and the find direction slide panel body 30 can be moved from the closed position to the open position. Thereby, the opening and closing operation of the sliding window 1 can be easily performed.

  Further, in the present embodiment, at the closed position of the projection direction slide panel body 20 and the discovery direction slide panel body 30, between the projection direction slide panel body 20 and the frame 10, airtight materials 116b, 125b, and 133b are provided. The hermetic members 116b, 125b, and 133b are arranged between the frame panel 10 and the sliding panel body 30 in the locating direction. Therefore, even if the sliding window 1 is opened and closed, watertightness and airtightness can be ensured.

[Second embodiment]
A second embodiment will be described. The second embodiment is an embodiment in which a 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. 16 is a diagram illustrating a lower lid opening / closing mechanism 73 according to the second embodiment of the present invention. FIG. 17 is a view showing the opening / closing operation of the lower lid opening / closing mechanism 73 according to the second embodiment of the present invention. In the second embodiment, differences from the first embodiment will be mainly described. In the second embodiment, configurations that are the same as or equivalent to those in the first embodiment are denoted by the same reference numerals, and redundant description will be appropriately omitted.

  The lower lid opening / closing mechanism 73 will be described. As shown in FIG. 16, the lower lid opening / closing mechanism 73 includes a lower frame outdoor opening / closing lid 128, a lower opening / closing rotating member 731 (rotating member), and a lower connecting member 732 in the lower frame 12. And a lower rotation restricting portion 733.

  The lower connecting member 732 is connected to the first lower moving support 201 (the moving door 203 in the anticipated direction) and is connected to the lower frame room outside opening / closing lid 128. The lower frame chamber outside opening / closing lid 128 is attached to the lower end of the projection direction slide panel body 20 via the first lower moving support 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 (the moving door 203 in the anticipated direction), and the other end is connected to the protruding piece 732b.

  The lower opening / closing rotation member 731 rotatably supports the lower frame chamber outer opening / closing lid 128 inside the lower frame 12. The lower opening / closing pivot member 731 is formed in a U-shape in cross section, and is formed at the closed position of the U-shaped portion inside the frame body 10 at the closed position of the lower frame outdoor opening / closing lid 128. A closing piece 731a, a first extending piece 731b extending from the outdoor end of the closing piece 731a to the lower frame upper opening 127 side, and a lower frame upper opening 127 from the indoor side end of the closing piece 731a. And a second extension piece 731c extending to the side.

A rotating shaft 731x is provided on the lower end side of the second extension piece 731c. The rotation shaft 731x is rotatably connected to a 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 disposed at an end of the first extension piece 731b on the side of the lower frame outside opening / closing lid 128. A locking roller 711z is arranged on the indoor side of the closing piece 731a.

  The lower rotation restricting portion 733 has a driving portion 733a and a restricting rod portion 733b (lock portion). The lower rotation restricting portion 733 has the same configuration as the above-described lower rotation restricting portion 713. Therefore, description of the lower rotation restricting portion 733 is 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. 16, when the lower opening / closing rotation member 731 is located at the closed position, the lower opening / closing rotation member 731 is maintained in a locked state regulated by the regulating rod-shaped portion 733 b of the lower rotation regulation portion 733. . From this state, the regulation by the regulation bar 733b is released. Then, in the unlocked state in which the restriction by the restriction rod-shaped portion 733b is released, the projection direction slide panel members 21 and 22 are moved from the indoor side in the projection direction Y to the outdoor side. As a result, the locked state of the regulating rod 733b is released, and the force of the block locking portion 735 locking the locking roller 731z does not act, so that as shown in FIG. Due to its own weight, the moving member 731 rotates around the rotation shaft 731x to the side where it falls down to the outside, and inclines so that the outside portion of the lower frame outside opening / closing lid 128 faces downward.

  Subsequently, by further moving the projection direction slide panel members 21 and 22 from the indoor side in the projection direction Y to the outdoor side, the rotation of the lower opening / closing rotation member 731 is stopped as shown in FIG. I do. When the projection direction slide panel members 21 and 22 are further moved from the indoor side in the projection direction Y to the outdoor side, as shown in FIG. 17C, the lower frame outdoor opening / closing lid 128 is attached to the protruding piece 732b. The lower frame outer-side opening / closing lid 128 is accommodated in the lower frame 12 at the outdoor end inside the lower frame 12. In this manner, the lower frame chamber outside opening / closing lid 128 can be moved from the closed position to the open position.

  Further, when the lower frame outdoor opening / closing lid 128 is moved from the open position to the closed position, the prospective direction slide panel bodies 21 and 22 are moved from the exterior side in the prospective direction Y to the indoor side, thereby moving from the closed position. By the reverse operation of moving to the open position, the lower frame chamber outside open / close 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 achieve 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. However, the present invention is not limited to this. By doing so, it can also be arranged on the upper frame 11.

[Third embodiment]
A third embodiment will be described. The third embodiment is an embodiment in which an end-side lid raising / lowering mechanism 8A and an anticipation direction moving mechanism 5A are arranged on the end side of the lower frame 12A in the left-right direction X. Drawing 18 is a figure which looked at the lower part of sliding window 1 of a 3rd embodiment of the present invention from the outdoor side. FIG. 19 is an exploded perspective view of FIG. FIG. 20 is a perspective view showing a state in which the end-side lid lifting / lowering mechanism 8A and the projection direction moving mechanism 5A are arranged on the lower frame 12A in the third embodiment. FIG. 21A is a diagram illustrating a state where the elevating lid member 90 has been lowered from the state illustrated in FIG. 18. FIG. 21B is a diagram showing a state in which the prospective-direction slide panel body 20 has moved to the outdoor side from the state shown in FIG. 21A. In the third embodiment, differences from the first embodiment will be mainly described. In the third embodiment, the same or equivalent components as those in the first embodiment will be denoted by the same reference numerals, and redundant description will be omitted as appropriate.

  As shown in FIGS. 18 to 20, in the third embodiment, an end-side lid lifting / lowering mechanism 8 </ b> A and a prospective direction moving mechanism 5 </ b> A are arranged on the end side of the lower frame 12 </ b> A in the left-right direction X.

As shown in FIGS. 18 and 19, the end-side lid lifting mechanism 8A is disposed below the projection-direction slide panel body 20 on the end side of the lower frame 12A in the left-right direction X. As shown in FIG. 20, the end side lid lifting mechanism 8A is attached to the upper surface of the lower frame main body 121 of the lower frame 12A, and raises and lowers the lifting lid member 90 (see FIGS. 18 and 19). Barrier-free is realized by covering the recess K (groove) of the lower frame 12A when the direction slide panel body 20 moves in the viewing direction Y. The elevating lid member 90 can move up to the same plane as the upper end of the recess K to cover the recess K. The concave portion K is capable of accommodating the prospective direction slide panel body 20, and is formed to be concavely concave with respect to the upper surface 91a of the fixed lid member 91 disposed inside the left-right direction X in the finding direction. The concave portion K forms a groove.
In the above-described first embodiment, an end-side lid opening / closing mechanism 7 (see FIG. 6) is provided on the end side of the frame body 10 in the left-right direction X, so that the prospective-direction slide panel body 20 is provided. Barrier-free is realized by covering the groove M of the lower frame 12 when it moves in the projection direction Y.

In the third embodiment, the end-side lid elevating mechanism 8A employs a configuration that is partially different from the configuration of the central-part lid elevating mechanism 8 disposed on the center side of the frame 10 of the first embodiment. I have.
Specifically, in the end-side lid lifting mechanism 8A of the third embodiment, the center-side lid lifting mechanism 8 of the first embodiment is arranged such that the motor 82 and the cross arm 86 are displaced in the projection direction Y. 14A is different from the motor offset type (see FIG. 14A) in that the motor 82 and the cross arm 86 are linearly arranged (see FIG. 20). . The end-side lid lifting mechanism 8A of the third embodiment is the same as the center-side lid lifting mechanism 8 of the first embodiment except that the motor 82 and the cross arm 86 are arranged in a straight line. It is a structure of. Therefore, the description of the end-side lid raising / lowering mechanism 8A of the third embodiment will be omitted by referring to the description of the center-side lid lifting / lowering mechanism 8 of the first embodiment.

  Further, in the present embodiment, the end-side lid lifting mechanism 8A is disposed 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 same as that of the third embodiment. This differs from the configuration of the prospective direction moving mechanism 5 of the first embodiment. Specifically, the projection direction moving mechanism 5A of the third embodiment has a notch formed in the standing plate 582a of the projection direction moving member 58A of the projection direction moving mechanism 5 as compared with the projection direction moving mechanism 5 of the first embodiment. The main difference from the projection direction moving mechanism 5 of the first embodiment is that a 582b (see FIG. 20) is provided. In the third embodiment as well, as in the first embodiment, the projection direction moving mechanism 5A has four outer peripheral side edges of the projection direction slide panel body 20, similarly to the projection direction moving mechanism 5 of the above-described first embodiment. By moving each section in the viewing direction Y, the viewing direction slide panel body 20 is moved only in the viewing direction Y.

In the third embodiment, the reason why the notch 582b is provided in the standing plate 582a of the estimation direction moving member 58A of the estimation direction moving mechanism 5 will be described.
When raising and lowering the elevating lid member 90 by the end-side lid lifting mechanism 8A, if the configuration is the same as the anticipating direction moving mechanism 5 of the first embodiment, the anticipating direction of the anticipating direction moving mechanism 5 of the first embodiment. Since the erecting plate 582 of the moving member 58 contacts the elevating lid member 90, it is necessary to cut the upper surface of the elevating lid member 90 so as to avoid the estimating direction moving member 58. However, processing the upper surface of the lifting lid member 90 is not preferable in terms of design.

Therefore, in the third embodiment, as shown in FIG. 20, a notch 582b is formed in the standing plate 582a of the projection direction moving member 58A of the projection direction moving mechanism 5. In this embodiment, the notch 582b is formed inside the upright plate 582a in the left-right direction X, and moves the elevating lid member 90 when moving the estimating direction moving member 58A of the estimating direction moving mechanism 5 in the estimating direction Y. It is cut out in a rectangle so that it can be moved around.
The remaining 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, and a description thereof will be omitted.

An operation related to the configuration of the third embodiment will be described.
By driving the end-side lid lifting mechanism 8A from the state shown in FIG. 18, the lifting lid member 90 is moved from the raised position shown in FIG. 18 to the lowered position shown in FIG. 21A.
Next, from the position shown in FIG. 21A, the prospective direction slide panel body 20 is moved from the indoor side in the prospective direction Y to the outdoor side. Here, each of the four outer peripheral side edges of the projection direction slide panel body 20 is moved in the projection direction Y.
In this case, since the notch 582b is formed in the upright plate 582a of the estimation direction moving member 58A of the estimation direction moving mechanism 5, when the estimation direction moving member 58A of the estimation direction moving mechanism 5 is moved in the estimation direction Y. , Can be moved around the elevating lid member 90.
Therefore, designability can be maintained without processing such as notching the upper surface of the elevating lid member 90.

As described above, the preferred embodiments of the present invention have been described, but the present invention is not limited to the above-described embodiments and modifications, and can be appropriately modified.
For example, in the embodiment, the estimation direction moving mechanism 5 is connected to the four outer peripheral edges of the estimation direction slide panel body 20, but the present invention is not limited to this. For example, the projection direction moving mechanism 5 may be arranged at the center of the upper side of the projection direction slide panel body 20 in the left-right direction X and connected to two outer peripheral edges at the lower side. The upper side of the directional slide panel body 20 may be connected to the two outer peripheral edges, and may be arranged at the center of the lower side in the left-right direction X.

  Further, in the above-described embodiment, the case where the center-side lid lifting mechanism 8 is used for the sliding window has been described, but the present invention is not limited to this. For example, any mechanism may be used as long as it is a mechanism that closes an open portion when the slide panel body moves, and can be applied to a case where the slide panel body is used as a sliding window.

  In the above-described embodiment, the center-side lid raising / lowering mechanism 8 is disposed on the lower frame 12, but is not limited thereto. For example, the center-side lid lifting mechanism 8 may be disposed on the upper frame 11. .

  Further, in the above-described embodiment, the frame-side rising and bending piece 121a is disposed on the lower frame 12 in the center-side lid lifting mechanism 8, but is not limited thereto, and may be disposed on the upper frame 11, for example. Further, the frame-side rising bent piece 121a, the motor-side bent piece 812a, or the arm-accommodating-side bent piece 873a is formed in an L-shaped cross section, but is not limited thereto, and may be formed in, for example, a T-shaped cross section. In addition, the bent distal end side of the frame-side rising bent piece 121a, the motor-side bent piece 812a, or the arm-accommodating-side bent piece 873a is formed in a horizontal plane, but is not limited to this, and may be formed in a vertical plane or inclined. It may be formed in a plane.

  Further, instead of the motor offset type center side cover lifting mechanism 8 of the first embodiment, the motor straight type end cover lifting mechanism 8A of the third embodiment may be used. Instead of the motor-straight-type end-side lid raising / lowering mechanism 8A, the motor offset type center-side lid lifting / lowering mechanism 8 of the first embodiment may be used.

  Further, in the first embodiment, the case where the rotating shaft 83 is configured by a ball screw mechanism has been described. However, the present invention is not limited to this. For example, the rotating shaft 83 may be configured by a sliding screw mechanism.

  In the first embodiment and the second embodiment, when the prospective direction slide panel body 20 is moved in the prospective direction Y, the prospective direction slide panel is moved. The upper frame gap S1 (gap) between the body 20 and the upper frame outdoor extension 112 (outdoor piece) is configured to be covered. When the anticipation direction slide panel body 20 moves in the anticipation direction Y, the anticipation direction slide panel body 20 and the lower frame outdoor extension part 122 (outside piece) are moved to the lower frame outdoor opening / closing lid 128 (cover member). And the lower frame gap S2 (gap) between them. However, it is not limited to this. The cover member may be configured to cover a gap formed between the projection direction slide panel body 20 and the indoor side piece.

1 sliding windows (fittings)
5 Estimated direction movement mechanism (indoor / outdoor direction movement mechanism)
10 Frame 20 Projection direction slide panel body (first shoji)
30 Finding direction slide panel body (second shoji)
116b airtight material (first airtight material, second airtight material)
125b airtight material (first airtight material, second airtight material)
133b airtight material (first airtight material, second airtight material)

Claims (5)

It is a fitting provided with the frame provided in the opening part of a building, and the 1st shoji and the 2nd shoji arranged in the said frame,
The first sash and the second sash are a closed position where the first sash and the second sash are arranged in a straight line in the finding direction, and the first sash and the second sash when viewed in the indoor and outdoor directions. An open position where the second shoji overlaps, and is configured to be movable in the frame;
The first fitting is configured to be movable only in the indoor and outdoor directions in the frame.   2. The fitting according to claim 1, wherein the second shoji is configured to be movable only in a finding direction in the frame. 3.   3. The fitting according to claim 1, wherein an indoor / outdoor moving mechanism that moves the first sash only in the indoor / outdoor direction is connected to an outer peripheral edge of the first sash.   When moving the first sash and the second sash from the closed position to the open position, after moving the first sash in the indoor and outdoor directions, the second sash is moved in the finding direction. The fitting according to any one of claims 1 to 3, wherein the first sash and the second sash are configured to be movable from a closed position to an open position.   In the closed position of the first sash and the second sash, a first airtight material is disposed between the first sash and the frame, and a second airtight material is provided between the second sash and the frame. The fitting according to any one of claims 1 to 4, wherein an airtight material is arranged.

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