JPH0247194Y2 - - Google Patents

Description

[Detailed explanation of the idea] This idea concerns bay windows.

Conventionally, a bay window includes both side parts, a lower plate part, and a roof part that protrude outward from a rectangular opening frame, and the front projection shape of the bay window is almost the same as that of the opening frame.
Therefore, even if you change the design of the bay window in various ways, it will remain the same type of bay window and it will not seem to change. Utility Model 54-62326 has an arch part added to the opening frame in the wall of the building.
There are ideas disclosed in Japanese Utility Model Application Publication No. 53-104043. However, in conventional examples equipped with these arch sections, the building has an arch-shaped opening, making construction to form the opening in the building difficult, and installation of bay windows requires assembly because the arch section has to be fitted into the building. Difficult to attach.

The purpose of this invention is to eliminate the drawbacks of the conventional arch part and to provide a new bay window with an arch part that does not require a special opening in the building.

In this invention, a square opening is provided in the building, and the upper part is opened by both side parts, a lower plate part, and a front part that protrude outward from the square opening frame attached along the edges of the square opening. This bay window has an arch section on the bay window body that covers the outer wall of the building above the rectangular opening.

Embodiments of this invention will be described below with reference to the drawings. FIG. 1 is a front view seen from the outside. Symmetrical sleeve part 1, central bay window part 2, and arch part 3 at the top
is provided. The central bay window 2, which is provided to correspond to the rectangular opening of the building, allows the outside to be seen from within the opening frame, which is made up of a four-sided assembly of an upper frame 4, a lower frame 5, and a vertical frame 6, which are attached along the edge of the opening of the building. Both sides protruding to the side 1
00, the lower plate part 101 and the bay window front part 102 form a lower part of the bay window with an open upper part. The satsushi with bay windows of this invention are all symmetrical. Figure 2 is an enlarged sectional view taken along line AA in Figure 1, Figure 3 is an enlarged sectional view taken along line BB in Figure 1, Figure 4 is an enlarged sectional view taken along line CC in Figure 1, and Figure 5 is an enlarged sectional view taken along line CC in Figure 1. FIG. 4 is a sectional view taken along line DD in FIG. 4;
Figures 3 and below are shown rotated, with the left side being 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 extend outward from the upper frame 4 and the mullion 7 at the position of the mullion 7, and their tips abut against the vertical frame 11 of the front part of the bay window, respectively, and are tapped into normal tapping holes. In addition to screwing in the screws, the upper frame 4,
The upper frame 4, the upper arm 8, and the vertical frame 11 are fastened together by the bolt hole 12 of the vertical frame 11 of the front part of the bay window and the bolt nut 12 inserted through the upper arm 8, and the mullion 7,
The mullion 7, the lower arm 9, and the vertical frame 11 are fastened together by a bolt nut 13 inserted through a bolt hole in the vertical frame 11 of the front part of the bay window and the lower arm 9.

The top and bottom of the vertical frame 11 of the front part of the bay window are screwed into the tapping holes of the upper frame 14 and the bottom frame 15 with tapping screws that are inserted through the small screw holes of the vertical frame 11. In this case, they are connected to a lower frame 15 (referred to as an upper frame regardless of whether or not there is an opening above).

The base plate 16 is in contact with the lower frame 5, the lower arm 9, and the lower frame 15 of the front part of the bay window, and the lower arm 9 and the lower frame 1 of the front part of the bay window are in contact with each other.
A bolt nut 18 fitted into a T-groove 17 of No. 5 is inserted through a bolt hole of a base plate 16 to fasten the lower frame 15 of the front part of the bay window, the lower arm 9, and the base plate 16. 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. As shown in Figure 4, the mullion 7 of the upper frame 4
The arch material 19 is fixedly disposed on the upper frame 4 from the position shown in FIG. A rain shield 26 is provided on the combination frame 21 so that the protrusion 24 of the combination frame 21 engages with the stepped portion 25 of the combination frame 21 and covers 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. 2
The arch frame 27 is screwed into one of the tapping holes, and the other fastener 28 is fixed to the canopy 31 of the arch part 3 with bolts 32. Arch frame 27 is also secured to canopy 31 by fasteners 33 (FIG. 4) similar to fasteners 28 at appropriate intervals.

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 are the main parts of the framework provided with the arch portion 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 has an upper stile 37, a lower stile 38, and a vertical stile 39 fitted with attachment materials 40, which are assembled on all sides, and glazing channel beads 41 are formed in the inner circumferential grooves of the attachment materials 40, the upper stile 37, and the lower stile 38. 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 opens outward around the pin 43. The inner surface of the vertical sliding shoji 36 is kept airtight by coming into contact with an airtight gasket 46 that fits into a groove provided with an upper frame 4, a lower frame 5, a vertical frame 6, and a 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, and an attachment material 49 is provided.
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 respectively engaged in a frame-like manner by the mullions 7, the locking protrusions 52 and the locking grooves 53 of the vertical frame 11 on the front surface of the bay window, thereby holding the glass 55.

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, surrounding which are arranged glazing beads 58 and 63 to hold the glass 64. A vertical lattice 65 is fixed to the upper frames 14 and 15 of the front part 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.

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 of the front part of the bay window and the outer side members of the lower arm tree 9 each hang down to form a peripheral material attachment part 81 whose lower end has a Z-shaped cross section, and the peripheral material 8 that covers this part
2 are arranged integrally or separately in a U-shaped planar arrangement,
The machine screw 83 is inserted into the machine screw hole of the mounting part 81 and screwed into the outer circumferential member 82. The outer circumferential member 82 is supported, and the lower shroud plate 8 is inserted into the outer circumferential member 82.
4 are in contact with each other, and a machine screw 85 is inserted into the machine screw hole 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 mentioned above, this invention has a square opening in the building, and both side parts, lower plate part, and front part that protrude outward from the square opening frame attached along the edges of the square opening. The bay window has an open upper part and has an arch part on the bay window body that covers the outer wall of the building above the rectangular opening, so it has an excellent appearance. The opening of the building does not need to be specially modified to provide the arch, and can be constructed in a conventional rectangular opening. Since there is an arch part, the amount of daylight is not reduced by the roof unlike a normal bay window provided in a conventional rectangular opening frame, and the amount of daylight is not reduced because the light is let in from the entire surface of the arch part. The embodiment has both sleeves, and the bay window and both sleeves have multiple sides, and each side can be fitted together, can be opened and closed, or can be made into an opaque panel, so the bay window has an even more diverse appearance. can be obtained.

[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...Top frame, 5...Bottom frame, 6...Vertical frame, 7...Mulled, 8...Upper arm tree, 9...Lower arm tree, 11...Vertical frame, 12, 13...Bolt nut, 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, 100...
...Both sides, 101... Lower plate part, 102... Bay window front part.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. A building has a rectangular opening, and both sides, lower plate, and front surface protrude outward from the rectangular opening frame attached along the edges of the rectangular opening. The upper part constitutes the bay window body with an open upper part,
A bay window has an arch section on the main body of the bay window that covers the exterior wall of the building above the rectangular opening. 2. The bay window as set forth in claim 1 of the utility model registration claim, in which both side surfaces protrude outward with sleeves remaining in the opening frame.