JPS631746Y2 - - Google Patents

Description

[Detailed explanation of the idea] This idea relates to a satsushi with a bay window.

Conventionally, windows installed at openings in buildings for lighting, ventilation, etc. were usually equipped with flat shoji screens flush with the building wall to block the openings, or bay windows. In such cases, the frame is constructed by extending the arms outward from the opening frame of the building.

The purpose of this invention is to provide a sash with a bay window that functions as a flat window and a bay window, thereby increasing indoor space, daylighting, and expanding the field of vision from inside the room.

This idea consists of building two mullions in the middle of the upper and lower frames of a frame assembled on all four sides along the opening frame of the building, and installing arms that extend outward from the upper and lower positions of the mullions, and connecting the ends of the arms to create a bay window. A frame is provided, and a shoji screen and a fitting part are installed on the surface that partitions the inside and outside of the five sides, which are the same sides as the two building walls and the three vertical sides of the bay window. An example will be explained according to the drawings. FIG. 1 is a front view seen from the outside. A left-right symmetrical sleeve part 1, a central bay window part 2, and an arch part 3 are provided at the upper part. All the satsushi with bay windows of this invention are symmetrical. Figure 2 is an enlarged sectional view taken along line A-A in Figure 1, and Figure 3 is an enlarged cross-sectional view taken along line B-- in Figure 1.
B is an enlarged sectional view, FIG. 4 is an enlarged sectional view taken along line CC in FIG. 1, and FIG. 5 is an enlarged sectional view taken along line DD in FIG. 4. Third
In the following figures, the drawings are rotated and the left side is the top.

The upper frame 4, the lower frame 5, and the vertical frame 6 are assembled in a four-sided manner so as to be fixed to the opening frame of the building, and the fastening parts at the ends of each frame are not shown, but the machine screws of the vertical frame 6 are used as in a normal frame. It is screwed into the tapping holes of the upper frame 4 and the lower frame 5 by means of tapping screws inserted through the holes. A mullion 7 is fixed between the upper frame 4 and the lower frame 5 by screwing tapping screws inserted into the small screw holes of the upper frame 4 and the lower frame 5 into the tapping holes of the mullion 7.

An upper arm 8 and a lower arm 9 are extended outward from the upper frame 4 and the mullion 7 at the mullion 7 position, and their tips abut against the vertical frame 11 at the end of the bay window, respectively, and a tapping screw is inserted into a normal tapping hole. In addition to screwing in the upper frame 4 and the vertical frame 11 at the end of the bay window, the upper frame 4, the upper frame 8, and the vertical frame 11 are fastened together by bolts and nuts 12 that are inserted through the upper frame 8 and the bolt holes in the vertical frame 11 at the end of the bay window. , the mullion 7, the lower arm 9, and the vertical frame 11 are connected by the bolt hole 13 of the vertical frame 11 at the end of the bay window and the bolt nut 13 inserted through the lower arm 9.
have been jointly concluded.

At the top and bottom of the vertical frame 11 at the end of the bay window, tap screws that are inserted through the small screw holes of the vertical frame 11 are inserted into the upper frame 14 and the lower frame 15.
Upper frame 14 of the bay window end screwed into the tapping hole of
(If there is an opening at the top, there is no frame, but here it is called an upper frame regardless of whether there is an opening at the top.)
They are respectively fastened to the lower frame 15.

A base plate 16 is in contact with the lower frame 5, the lower arm 9, and the lower frame 15 at the end of the bay window, and the bolt nuts 18 fitted into the T grooves 17 of the lower arm 9 and the lower frame 15 at the end of the bay window are in contact with the base plate 16.
The lower frame 15, the lower arm 9, and the base plate 16 at the end of the bay window are fastened through the bolt holes. The base plate 16 is placed on the lower frame 5.

The main framework is as described above, and in this embodiment, the arch part 3 is provided at the upper part, so that the framework is used. Direction 7 of the upper frame 4 as shown in FIG.
The arch material 19 is fixedly arranged on the upper frame 4 from the position , and the combination frame 21 combined with the upper frame 14 is engaged with the upper frame 14 at the end of the bay window by the protrusions 22 and 23.
Furthermore, the protrusion 24 of the upper frame 14 and the stepped portion 2 of the combination frame 21
A rain shield 26 is provided on the combination frame 21 so as to be engaged with the rain shield 5 and cover the upper edge of the outer member of the upper frame 14. As shown in FIG. 5, an arch frame 27 is in contact with both ends of the combination frame 21, and a Z-shaped fastener 28 that is in contact with the arch frame 27 and a tapping screw 29 are inserted through the bolt holes of the arch frame 27 and attached to the combination frame. The arch frame 27 is screwed into the tapping hole 21, and the other fastener 28 is fixed to the canopy 31 of the arch portion 3 with bolts 32. arch frame 2
7 also has fasteners 33 which are the same as fasteners 28 at appropriate intervals.
(FIG. 4), it is fixed to the canopy 31.

The canopy 31 covers the upper part of the arch part 3, and is provided with an outer peripheral member part 34 along the arch frame 27 and a mounting flange 35 for attachment to the building frame. Furthermore, the canopy 31 is fixed to the upper arm tree 8 with bolts 31'.

The above is the main part of the framework including the implementation of the embodiment of this invention. Next, we will explain the parts of these frameworks.

The sleeve part 1 may be a vertical opening, an outward opening, a shoji screen that can be opened and closed, such as a shoji that can be opened and closed, a glass insert, etc., as long as it is an opening suitable for the sleeve part 1. In this embodiment, a vertical sliding shoji 36 is provided, and a screen door 30 (not shown in FIG. 3) fitted inside the room is provided.

The vertical sliding shoji 36 is made up of an upper stile 37, a lower stile 38, and a vertical stile 39 fitted with attachment materials 40, and the inner circumferential grooves of the attachment materials 40, the upper stile 37, and the lower stile 38 are formed with glazing channel beads 41. The glass 42 is fixed through the vertical frame 3 on the vertical frame 6 side.
At the top and bottom of 9, vertical stile 39 and upper stile 37 or lower stile 38
The end of the arm 44 is pivotally connected to a pin 43 fixed to a bracket fixed across the arm 44.
The other end is pivotally connected to a pin 45 fixed to a bracket fixed to the upper frame 4 and lower frame 5, respectively, and the arm 44 rotates outward about the pin 45 as shown in FIG. However, the vertical sliding shoji 36 is displaced outward and further opened outward around the pin 43. The inner surface of the vertical sliding shoji 36 is kept airtight by coming into contact with airtight gaskets 46 that fit into grooves provided in the upper frame 4, lower frame 5, vertical frame 6, and mullion 7. .

Although detailed explanation of the screen door 30 will be omitted, there is a hinge 50.
It is pivoted to the vertical frame 6 so as to open inward.

On the side surface of the bay window part 2, locking protrusions 47 and 48 are provided on the upper arm tree 8 and the lower arm tree 9, respectively.
is inserted. A locking projection 52 for a glazing bead 51 is provided at the end of the attachment material 49, and a glazing bead 54 is fitted into a locking groove 53 of the upper arm 8 and lower arm 9.
1 and 54 are frame-shaped mullion 7 and vertical frame 1 at the end of the bay window.
The glass 55 is held by the first locking protrusion 52 and the second locking groove 53 .

On the front surface of the bay window section 2, protrusions 56 and 57 are provided on the upper frame 14 and the lower frame 15, respectively, and an attaching material 61 having a protrusion 59 that engages the glazing bead 58 at the tip is engaged with the protrusions 56 and 57. A locking groove 62 for locking a glazing bead 63 is provided on the upper frame 14 and the lower frame 15. Similarly, the vertical frame 11 is provided with a locking protrusion 59 and a locking groove 62, and a glass 64 is held by arranging glazing beads 58, 63 in the shape of a frame. A vertical lattice 65 is fixed to the upper frames 14 and 15 at the end of the bay window.

Combination frame 21 of the part corresponding to the transom of the upper frame 14
Attachment members 68 each having an L-shaped cross section are secured to the protrusions 66 and 67 of the arch frame 27, respectively. arch frame 2
7 and the attachment member 68 are fitted in a straight line and bent into an arch shape. A semicircular glass 74 is locked by a glazing bead 71 that is locked to a protrusion 69 of the attachment material 68 and a glazing bead 73 that is locked to a locking groove 72 of the combination frame 21 and arch frame 27. .

On the inside side of the arch part 3, the upper part of the opening frame is a wall,
A panel board 75 is fitted in advance into the arch-shaped arch material 19 of the semicircular frame material on the outside side and is locked by a glazing bead 76.
5 and the flange 77 of the upper frame 4 are brought into contact with each other, and the arch material 1 is
9 and flange 77 with bolt nuts 78 inserted through bolt holes. The panel plate 75 may be made of glass and an arch-shaped opening may be provided in that portion of the building.

A ceiling plate 79 is fixed in contact with the outer periphery of the circle of the arch material 19 and the arch frame 27.

The lower frame 15 at the end of the bay window and the outer side members of the lower arm tree 9 each hang down, and the lower ends thereof form a Z-shaped cross section.
A peripheral member 82 that covers this part is arranged integrally or separately in a U-shape in plan arrangement, and a machine screw 83 is inserted into the peripheral member 82 by inserting it through the machine screw hole of the mounting part 81, The peripheral material 82 is supported,
A lower shroud plate 84 abuts so as to fit into the outer peripheral member 82, and machine screws 85 are inserted into the machine screw holes of the lower shroud plate 84 and screwed into the outer peripheral member 82.

Note that the deck 86 may be provided integrally with or fixed to the outer peripheral member 82 on the side of the bay window portion 2 .
The deck 86 is made of cast aluminum, for example, with a reinforced lower surface and a mesh-like flat plate on the upper surface, and is placed on the water flap of the lower frame 5 as shown by the two-dot chain line in FIG.

A hardening liquid sealing material 87 is applied between the canopy 31 and the arch frame 27, and a sealing material 88 is similarly applied between the canopy 31 and the upper arm 8, as shown in FIG. A hardening liquid sealing material 89 is applied between the outer peripheral material 82, the lower frame 15 at the end of the bay window, and the lower arm 9.

As described above, this invention constructs an opening frame along the rectangular opening of the building, arranges two mullions between the upper frame and the lower frame of the sash opening frame, and connects the mullions to the upper frame and the lower frame. It has a framework in which the four arms are fixed to the upper and lower frames of the mullion or the mullion position, the arms are extended to the outside, and bay window end frames are assembled on four sides at the ends of the arms. Since the sash with a bay window is characterized by having a bay window in the frame, one opening has more sides than a conventional bay window. It is now possible to combine the multi-faceted surfaces with various functions that can be opened and closed, or to combine the fitting part and the part that can be opened and closed, making it possible to provide a sash with a bay window that has a wide variety of appearances. .

In the embodiment, the sleeves on both sides can be opened and closed, allowing for ventilation. Since the entire surface of the embodiment is made of glass, the lighting area is large. In the embodiment, if a deck is provided at the lower end of the bay window side, potted plants or the like can be placed with the armhole open.

[Brief explanation of the drawing]

Fig. 1 is a front view of an embodiment of this invention seen from the outside, Fig. 2 is an enlarged sectional view taken along line A-A in Fig. 1, and Fig.
The figures are an enlarged sectional view taken along the line BB in FIG. 1, FIG. 4 is an enlarged sectional view taken along the line CC in FIG. 1, and FIG. 5 is an enlarged sectional view taken along the line DD in FIG. 4. 1... Sleeve part, 2... Bay window part, 3... Arch part,
4...Upper frame, 5...Lower frame, 6...Vertical frame, 7...Mullet, 8...Upper arm tree, 9...Lower arm tree, 11...Vertical frame, 12, 13...Bolt nuts, 14...Top frame, 15...Bottom frame, 16...Main plate, 17...T
Groove, 18... Bolt nut, 19... Arch material,
21...Combination frame, 22, 23, 24...Protrusion,
25... Stepped portion, 26... Rain shield, 27... Arch frame, 28... Fastener, 29... Tapping screw,
31... Canopy, 32... Bolt, 33... Fastener, 34... Peripheral material portion, 35... Mounting flange,
36... Vertical sliding shoji, 37... Upper stile, 38...
...Lower stile, 39...Vertical stile, 40...Attachment wood, 4
1... Glazing channel bead, 42...
Glass, 43...Pin, 44...Arm, 45...
...Pin, 46...Airtight packing, 47,48...
Locking protrusion, 49... Attachment material, 51... Glazing bead, 52... Locking protrusion, 53... Locking groove, 54... Glazing bead, 55... Glass, 56, 57, 59... ... Protrusion, 58 ... Glazing bead, 61 ... Attachment material, 62 ...
Locking groove, 63... Glazing bead, 64...
...Glass, 65... Vertical lattice, 66, 67, 69...
... Projection, 68 ... Attachment material, 71, 73, 76
... Glazing bead, 72 ... Locking groove, 7
4...Glass, 75...Panel board, 77...Flange, 78...Bolt nut, 79...Ceiling board,
81...Peripheral material attachment part, 82...Peripheral material, 83,
85...Machine screw, 84...Lower shroud, 86...Deck, 87, 88, 89...Sealing material.

Claims (1)

[Scope of utility model claims] An opening frame is constructed along the rectangular opening of the building, two mullions are arranged between the upper frame and the lower frame of the sash opening frame, and the mullions are fastened to the upper frame and the lower frame. It has a framework in which four arms are fixed to the upper and lower frames of the mullion, the arms are extended to the outside, and bay window end frames are assembled in four directions at the ends of the arms, and a bay window is provided in the sash frame. Satsushi with a bay window.