JPH0328142Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to an aluminum bay window.

Conventionally, bay windows made of aluminum sash are made by fitting a part of the frame at the end of the aluminum sash bay window into the building opening and fixing it. For example, the base plate is extended and joined to the frame at the end of the bay window. They are fixed to the building frame with bolts, and the outer periphery of these bay windows is covered with board materials. In such a conventional example, the space between the aluminum sash frame at the end of the bay window and the building opening is covered with a plate material, such as an aluminum die-cast material, which is expensive. If a plate material other than aluminum die-casting is used, the shape of the mounting part is complicated, which requires a lot of man-hours, the seams are exposed, and care must be taken to prevent rain, and the design is unimpressive. The arms and stay bolts mentioned above are connected to the building frame, and all other members serve as loads. There are problems such as a large number of parts and a complicated configuration. Jitsukai Showa 53-
In the metal bay window shown in Publication No. 114130, the upper and lower frames and both side frames each integrally form a projecting portion and a door installation portion provided at the tip side of the projecting portion. However, if such a one-piece bay window is used, the entire window must be newly manufactured when the window is changed, making it difficult to respond to diversification.

This invention provides an aluminum sash bay window in which the bay window can be supported without the need for a supporting member at the end of the bay window, has complete rain protection, has an excellent aesthetic appearance, and is easily adaptable to the diversification of windows. With the goal.

This idea consists of a roof with the width of a bay window and an attachment part to the building at the indoor end, a side plate, and a bottom plate, which are assembled in four directions to form the box side. This is a bay window characterized in that it has a mounting part for a sash opening frame, and a sash opening frame including an upper frame, a lower frame, and a vertical frame is attached to the mounting part.

Embodiments of this invention will be described below with reference to the drawings. FIG. 1 is a front view of the bay window of this invention seen from the indoor side. 2 is an enlarged sectional view taken along line AA in FIG. 1, FIG. 3 is an enlarged sectional view taken along line BB in FIG. 1, and FIG. 4 is an enlarged sectional view taken along line CC in FIG. As shown in FIG. 1, a four-sided picture frame 1 is inserted and fixed into an opening in a building frame. Then, a bay window frame made of aluminum sash is provided on the outside side of the picture frame 1. A storage part 2 is provided in the central part of the bay window, and bay window openings are provided in both sleeve parts 3, 3. Reference numeral 4 denotes a edging material arranged to cover the frame 1 and the indoor corner of the building frame. A washbasin 5 is fixed to an indoor wall, and a mirror 6 is fixed to the lid of a storage section 2 above the front of the washbasin 5.

As shown in Figures 2 and 3, the opening of the building is surrounded by pillars 7, 7, lintels 8, and window sills 9, with the left and right pillars 7 connected and fixed with lintels 8 and window sills 9. It is configured. The picture frame 1 is inserted through the opening of the building constructed in this way and extended to the outside. The picture frame 1 is a wooden product made up of a top plate 11, a base plate 12, and a side plate 13 assembled in four directions.
As shown in FIG. 3, the end surface of the base plate 12 is rounded into a large arc so as to protrude toward the indoor side beyond the end surface of the base plate 12. Such a picture frame 1 has an external dimension that can fit loosely into the opening of the building, and when installed, the frame 1 does not fit into the main plate 12.
comes into contact with the window sill 9, and the picture frame 1 is supported on the window sill 9.

The aluminum sash frame at the end of the bay window is the upper frame 14 and the lower frame 1.
5. The vertical frames 16 are arranged in a square arrangement as described later.
A side plate 27 is interposed in this four-sided assembly as described later. ,
The side plate 27 covers the outer side surface of the vertical frame 16,
Tapping screws 17 are inserted through holes for tapping screws in the side plate 27 and screwed and fixed into tapping holes 18 in the upper frame 14 and lower frame 15, respectively. (Regarding the upper frame 14, the tapping screws 17 are not shown). The upper frame 14 has a flange 2 on the lower side of the roof 19.
1 and a flange 22 erected on the inside side of the upper frame 14 contact each other, and the machine screw 23 is inserted into the machine screw hole of the flange 22 of the upper frame and screwed into the flange 21 of the roof, and the roof 19 is attached to the upper frame 14. The horizontal extending end of the bottom plate 24 to the outside is overlapped from below with the horizontal flange 25 provided on the inside of the outer material of the bottom frame 15, and the machine screw hole is inserted through the machine screw hole of the bottom plate 24, and a machine screw is inserted. The bottom plate 24 is fastened to the lower frame 15 by screwing the screws 26 into the lower frame 15.

The vertical frame 16 is fastened to a side plate 27. That is, the end member 28 facing the outside of the vertical frame 16 and the end member 29 bent inward on the outside side of the side plate 27 are overlapped, and the machine screw 31 is inserted through the machine screw hole of the end member 28 of the vertical frame.
is screwed into the end member 29 of the side plate, and furthermore, the outer end of the flange 32 of the vertical frame 16 that abuts the end of the side plate 13 is overlapped with the flange 33 standing upright toward the inner circumference side of the side plate 27, and the flange of the side plate A machine screw 34 is inserted through the machine screw hole 33 and screwed into the end of the flange 32 of the vertical frame, thereby fastening the vertical frame 16 and the side plate 27.

The length of the roof 19 in the facing direction is longer than the length of the upper frame 14, and extends outward from the side plates 27 as shown by the two-dot chain line in FIG.

The mounting flanges 35, 36, 37 of the bay window sash are attached to the roof 19 and the bottom plate 2 on one plane that coincides with the external surfaces of the pillars 7, 7, lintel 8, and window sill 9 of the building frame.
4. Wood screws 38 are installed integrally with the side plate 27, and are inserted through the wood screw holes of these mounting flanges 35, 36, and 37 and screwed into the lintel 8, window sill 9, and pillar 7, respectively, so that the bay window sash frame is attached to the building. It is fastened to the frame. A sash support member 39 is provided at the base of the mounting flange 36 of the bottom plate 24, facing toward the indoor side and abutting against the window sill 9, and supports the bay window sash during installation.

Located between the upper frame 14 and the lower frame 15, the end is the upper frame 14,
A mullion 41 is provided fastened to the lower frame 15. The sides of both sleeves 3 of the bay window of the mullion 41 are almost identically symmetrical to the vertical frame 16, and the vertical frame 16 is provided with a layered material 42 that is bent at right angles to the inner circumferential side following the end member 28, and the layered material 4
A diagonal part 43 for attaching a hinge is provided diagonally from 2. Then, an intermediate member 32' is provided in the mullion 41 on the same surface as the flange 32 of the vertical frame following the diagonal part 43, and faces the inner circumferential member 44 that becomes the fitting attachment member for fitting the vertical frame 16 to the frame 1. The inner peripheral material 4 of the opening of both sleeves 3
4' is provided, and the extension portions of the inner circumferential members 44, 44' to the outside are common, and the protrusions 4 for the pair in FIG. 2 are provided.
5, 45' form the T-groove 50, the vertical frame 16,
It is installed in mullion 41. A square tubular portion 46 is provided on the inner side of the mulloidal intermediate member 32'. mullion 4
1 is bent from the inner peripheral side 28' of both sleeve portions 3 to form an outer member 47, and a border member 48 is bent from the outer member 47 to the inner side.
Continuing to this, a protrusion 49 is provided at the end of the edge material 48 to lock the glazing bead 51 on the outside side of the central storage portion 2. Then, L-shaped protrusions 52, 52 are integrally formed with the intermediate member 32' symmetrically on the outside of the intermediate member 32' so as to form a T-groove 53 opposite to the protrusion 49;
The glazing bead 54 is fitted into the T-groove 53 and locked.

The flange 22 of the upper frame 14 and the flange 32 of the vertical frame 16 are on the same plane, and the positioning member 55 of the lower frame 15 is also on the same plane. Flange 22 of upper frame 14
The lower root portion is in contact with the top plate 11, and a T-groove 60 is formed by a protrusion 56 and an inverted L-shaped protrusion 57 at the corner of the inner circumferential member 58 and the member that hangs down in a step shape at the bending member 99.
form. A mounting flange 59 for fitting and fixing to the picture frame 1 is provided at the inner end of the inner peripheral member 58, and a wood screw 61 is inserted into the wood screw hole of the flange 59 and screwed into the frame 11' of the top plate 11. ,
The upper rail 62 of the screen door hangs down from the end of the flange 59
will be established.

The lower frame 15 is provided with an outer member 64 perpendicular to the horizontal flange 25, and an outer inner circumferential member 65 is arranged from the upper end of the outer member 64 to the inside, and a water return member 6 is formed into a bent stepped shape.
6 will be provided. The positioning material 55 is attached to the water returning member 66.
The tapping hole 18 is formed by providing a protrusion 67 having its tip on the same vertical plane as the protrusion 67 and the positioning member 55 are brought into contact with the end of the base plate 12. Positioning material 55
A key-shaped protrusion 68 is provided so as to provide a T-groove 60 that opens outward, and is opposed to a protrusion 69 at the upper end of the water return member 66. Following the positioning material 55 and the inner circumferential material 71 that is fitted and fixed to the frame 1, the inner circumferential material 71 is provided with a seat 73 so that the head of the tapping screw 72 for fastening the mullion 41 to the lower frame 15 does not hit. Insert the wood screw 74 into the frame 1 of the base plate 12 through the wood screw hole.
2', and a lower rail 75 for a screen door is provided at the inner end of the inner peripheral member 71 opposite to the upper rail 62.

FIG. 5 is a front view of the roof 19, looking at both ends in the facing direction. Both ends of the roof 19 in the facing direction are covered with covering materials 76
covered by

FIG. 6 is an enlarged sectional view taken along the line DD in FIG. 5. The covering material 76 includes a soffit material 79 facing the side plate 27 near the lower end of a main body 78 which is provided with a edging 77 along the outside of the outline shape of the end of the roof 19 in the facing direction. Then, a pine-shaped packing 80 is interposed between the main body 78 and the roof 19, and a packing 81 having a U-shaped cross section is fitted onto the end of the eave soffit material 79 and brought into contact with the side plate 27, and is inserted through the small screw hole of the covering material 76. Then, the tapping screw 82 is screwed into the tapping hole 83 of the roof and fixed.

The inner circumferential member 44 of the vertical frame is overlapped with the inner circumference of the outer end of the side plate 13 of the frame, and a wood screw 84 is inserted into the frame 13' of the side plate 13 by passing through the wood screw hole of the inner circumferential member 44.

One mounting plate of a hinge 85 is fixed to the vertical frame 16 with machine screws 86, and the other mounting plate of the hinge 85 is fixed to the vertical frame 90 of the opening shoji 87 that opens and closes the bay window end openings of both sleeves 3. It is fixed to one side by a set screw 88.

The opening shoji 87 is a glass shoji. Opening shoji 8
The inner peripheral material 4 of the mullion 41 is attached to the vertical stile 90 at the open end of 7.
A latch 89 is attached that engages with a receiving hole provided at 4'. The opening shoji 87 has the upper frame 14 and the lower frame 15 T.
The indoor side of the stile abuts against an airtight packing 91 that is placed in and surrounding the groove 60, the vertical frame 16, and the T-groove 50 of the mullion 41. The upper frame 14 and the lower frame 15 are provided with key-shaped protrusions 92 on the outer inner peripheral members 65 and 98 at positions inside the outer members of the open shoji frame, respectively, and the upper frame 14
A T-groove 94 into which a draining gasket 93 is fitted is provided on the outside side of the outer material of the upper stile of the opening shoji 87. A tip 96 of the outer material of the roof 19 comes into contact with a T-groove component 95 for providing the T-groove 94 . This tip has a key shape, and a groove 97 formed between it and the T-groove component 95 is coated with, for example, a sealing material that hardens at room temperature. The draining gasket 93 is located between the vertical frame 16 and the mullion 41.

The upper frame 14 is provided with a bending member 99 that extends the base side of the flange 22 to a position below the outer inner peripheral member 98 and is bent outward to define a groove 100. The water return member 66 of the lower frame is located vertically below the groove 100.
is provided with grooves 100.

A panel board 101 is arranged in the area surrounded by the upper frame 14, the lower frame 15, and the mullions 41, 41. Upper frame 14
The vertically symmetrical attachment material 102 is fitted over the mullions 41 and 41 into the key-shaped protrusion 92 and the groove 100 of the lower frame 15, and the key-shaped protrusion 92 and the groove 100 of the lower frame 15, respectively. A glazing bead 51 for holding the panel board 101 is attached to the locking protrusion 103 at the tip.
surrounds the portion locked by the mullioned locking protrusion 49 shown in FIG. The glazing beads 54 that fit into the T-grooves 53 of the mullions fit into and surround the T-grooves 60 of the upper frame 14 and lower frame 15 between the mullions 41 and 41, and the glazing beads 51 and 54
The panel board 101 is held by. Screen door 1
A door wheel 105 fixed to the screen door 104 is engaged with the lower rail 75, and a guide member 106 fixed to the screen door 104 is engaged with the upper rail 62.

The handle 108 is attached to the frame 107 of the screen door.
It is inserted and fixed into the groove 109 of No. 7 from the longitudinal direction. An elastic packing 110 that contacts the back of the storage section 2 is locked in the groove 109 of the vertical stile 107' of the screen door 104.

In the storage section 2, a back plate 112 is arranged and fixed across the outer end surface of a side plate 111 whose top and bottom sides are fixed to a top plate 11 and a base plate 12, and a back plate 112 is fixed to the side plate 111 through a hinge 113. A storage door 114 is pivotally attached to 111. Illustrated hinge 113
A so-called hidden hinge that is not visible from the outside is used, but a regular flag hinge may also be used.

A plurality of metal fittings 115 are arranged around the outer circumference of the door 114 to hold the mirror 6 in contact with the door 14, and are fixed to the door 114 with wood screws 116 to hold the mirror 6 to the door 114. A lighting fixture 117 is arranged on the top plate 11.

When the handle 108 of the screen door 104 is pushed toward the center (to the left in FIG. 2), the door wheel 105,
The guide member 106 is guided by the lower rail 75 and the upper rail 62, passes between the mullion 41 and the back of the storage section 2,
The screen door 104 can be moved until the handle 108 touches the side plate 111 of the storage section. The screen doors 104 on both sides located in both sleeve parts 3 are stored in the back of the storage part 2. Conversely, the screen door 104 can be pulled out into both sleeve parts 3 by the handle 108. With the screen door 104 housed in the door pocket on the back of the back plate 112 of the storage section, the latch 89 is removed and the shoji 87 can be opened and closed outward around the hinges 85.

Therefore, sufficient light and ventilation are provided through the bay window openings of both sleeve sections 3, and the user can come into contact with the cool air in the morning during summer.

Next, the assembly of the bay window of the present invention will be described. The opening frame of the aluminum sash is the upper frame 1 with the mullion 41 in between.
4. Insert the small screw hole in the lower frame 15 and screw the tapping screw 72 into the mullioned tapping hole 118 to fix it. The flange 22 of the upper frame 14 and the flange 21 of the roof 19 are brought into contact with each other, and the upper frame 14 is tightened with the machine screw 23.
The roof 19 is fixed to the frame 15, and the flange 25 of the lower frame 15 and the bottom plate 24 are overlapped and fastened with machine screws 26.

Assemble the vertical frame 16 and side plate 27. That is, vertical frame 1
6 and the end member 29 of the side plate 27 are overlapped, and the end members 28 and 29 are fastened together with machine screws 31. At the same time, the flange 33 of the side plate 27 and the flange 32 of the vertical frame 16 are overlapped and fastened with machine screws 34. .

The vertical frame 16 and the side plate 27 are fastened together as an upper frame 14,
The lower frame 15 is brought into contact with the end surface of the bottom plate 24, and the tapping hole 1 of the upper frame 14 is inserted through the small screw hole of the side plate 27.
8. Attach the tapping screws 17 and 121 to the tapping hole 18 of the lower frame 15 and the tapping hole 119 of the bottom plate 24.
(for the bottom plate) and secure it with the screws.

The capping material 76 is brought into contact with the end of the roof 19 and the side plate 27 via the sheet gasket 80 and the gasket 81, respectively, and the small screw hole of the capping material 76 is inserted, and the tapping screw 82 is screwed into the tapping hole 83 at the roof end.

The wooden part is the side plate 1 of the storage section between the top plate 11 and the base plate 12.
A back plate 112 fixed to the back of 11 is sandwiched and fixed, and the side plates 13 of the frame are abutted and fixed to the ends of the top plate 11 and the base plate 12, and the frame 1 is assembled in four directions.

With the above steps, the metal sash part and the wood part have been sub-assembled. After this, there are two assembly methods.
The first method is to insert the picture frame 1 into the opening of the building and place it on the window sill 9 with the pillars 7, side panels 13, lintel 8 and top panel 11.
Insert the liners 7a and 8a between them and temporarily secure them. Then, insert the aluminum part of the assembled bay window into the wooden frame 1 from the outside and fix both with the wood screws 61, 74, 84.The roof mounting flange 35 is brought into contact with the lintel 8, and the bottom plate is brought into contact with the window sill 9. Adjust the fit of the frame 1 so that the mounting flange 36 of the frame 1 and the mounting flange 37 of the side frame that are in contact with the pillar 7 are in contact with the pillars 7, 7, the lintel 8, and the window sill 9, and the mounting flanges 35, 36, 37 The wood screws 38 are inserted into the respective wood screw holes and fixed to the lintel 8, window sill 9, and pillar 7. Then, the liners 7a and 8a are further pushed between the side plate 13 and the pillar 7 of the picture frame 1, and between the top plate 11 and the lintel 8.

The second assembly method is to first fit the sub-assembled wooden part and the bay window sash frame, and then screw the wood screws 61 and 7.
4 and 84, insert the picture frame 1 into the opening of the building from the outside, and push the liner 8a between the lintel 8 and the top plate 11, and the liner 7a between the pillar 7 and the side plate 13 to fit it. Adjust the sash frame of the bay window and fix it to the lintel 8, window sill 9, and pillar 7 of the frame of the Fugo building using wood screws 38.

Perform the following construction that is common to the first and second assembly methods.

Add the edging material 4 to the picture frame 1, pillar 7, lintel 8, and window sill 9.
The edging material 4 is fixed to the pillar 7, lintel 8, and window sill 9 with nails 4a, respectively, and a wall base material 10 such as plywood is attached to the edging material 4 with nails 10a.

The screen door 104 is installed from the indoor side. Opening shoji 87
After fixing one mounting plate of the hinge 85 with the setscrew 88, the other mounting plate of the hinge 85 is fixed to the vertical frame 16.
The machine screw 86 is inserted into the machine screw hole of the hinge 85 and screwed into the female thread of the vertical frame 16. However, due to the inclination of the diagonal part 43, the screwdriver's tool handle part Since it's external, you can easily use a regular screwdriver, or even a nut runner. That is, since the inner rectangle of both sleeve parts 3 in the left-right direction is, for example, 15 cm, if the member plate surface that the hinge mounting plate contacts faces toward the direction of the mullion 41, as in a normal vertical frame, the screwdriver will not work properly. The handle will hit the mullion 41, or even if it does not, the workability will be extremely poor. The panel board 101 has an upper frame 14 and a lower frame 1.
5. Attach to the area surrounded by the mullions 41, 41 by a known method (description omitted).

In the example, the wooden frame consisting of the top plate, base plate, and side plates that protrude outside is the upper frame, lower frame of the sash frame at the end of the bay window,
Since the outer periphery of the vertical frame is covered by the roof, bottom plate, and side plates, not only does the wood not corrode and the durability is increased, but it also has a beautiful appearance as shown in Fig. 7.

In this example, the roof protrudes beyond the side panels in the direction of the ceiling, and a roof edge covering material is provided that covers the roof edge and has a soffit material facing toward the side panels, so the roof edge is completely protected from rain. The airtightness of the roof soffit is good.

In this example, the aluminum sash frame at the end of the bay window is fixed by a wooden frame that is inserted through the aluminum sash frame and the building opening and fixed in contact with the aluminum sash frame at the end of the bay window, and the roof side plate bottom plate is fastened to the mounting flange of the building frame. Although this method is used in conjunction with the above method, it goes without saying that it can also be used when attaching the bay window end frame to a building opening using armrests and stay bolts.

[Effect of idea]

This idea consists of a roof with the width of a bay window and an attachment part to the building at the indoor end, a side plate, and a bottom plate, which are assembled in four directions to form the box side. Since the bay window is characterized in that it has a mounting part for a sash opening frame, and a sash opening frame having an upper frame, a lower frame, and a vertical frame is attached to the mounting part, (1) an upper frame at the end of the bay window; The vertical frame and bottom frame are separate from the box-shaped roof, side plates, and bottom plate, so
When choosing the arrangement of shoji in the opening at the end of the bay window,
There is no need to make the entire bay window completely different, and it is possible to respond to the diversification of bay windows.

(2) The side plate, bottom plate, and roof form a box structure and are each fixed to the building, and the side plate and vertical frame, the bottom plate and bottom frame,
The bay window is strong because the roof and upper frame are both fixed.

(3) The exterior of the bay window is particularly beautiful because the roof and side panels can be made of an integral aluminum extrusion.

[Brief explanation of the drawing]

Fig. 1 is a front view of an embodiment of the bay window of this invention seen from the inside, Fig. 2 is an enlarged cross-sectional view taken along line A-A in Fig. 1, and Fig. 3 is an enlarged cross-sectional view taken along line B-B in Fig. 1. 4 is an enlarged sectional view taken along the line C-C in FIG. 1, FIG. 5 is a front view of the end of the roof, and FIG.
FIG. 7 is a perspective view of FIG. 1 viewed from the outside. 1... Picture frame, 2... Storage section, 3... Both sleeves, 4
...Edging material, 5...Wash basin, 6...Mirror, 7...
Pillar, 7a... liner, 8... lintel, 8a... liner, 9... window sill, 11... top plate, 11'... frame,
12...Main plate, 12'...Frame, 13...Side plate, 1
3'...Frame, 14...Top frame, 15...Bottom frame, 16
... Vertical frame, 17 ... Tapping screw, 18 ... Tapping hole, 19 ... Roof, 21, 22 ... Flange, 23 ... Machine screw, 24 ... Bottom plate, 25 ...
Flange, 26...Machine screw, 27...Side frame, 28
... end member, 28' ... inner peripheral side, 29 ... end member,
31... Machine screw, 32... Flange, 32'...
Intermediate member, 33...flange, 34...machine screw,
35, 36, 37...Mounting flange, 38...Wood screw, 39...Sash support member, 41...Mulled,
42...Layered material, 43...Diagonal part, 44, 44'
... Inner peripheral material, 45, 45' ... Protrusion, 46 ... Square tube part, 47 ... Outer material, 48 ... Edge material, 49 ...
Locking protrusion, 50... T groove, 51... Glazing bead, 52... L-shaped protrusion, 53... T groove, 54
... Glazing bead, 55 ... Positioning material,
56...Protrusion, 57...Inverted L-shaped protrusion, 58...Inner peripheral material, 59...Mounting flange, 60...T groove,
61...Wood screw, 62...Top rail, 64...Outside material, 65...Outer inner circumferential material, 66...Splash member, 67...Protrusion, 68...Key-shaped protrusion, 69...
Projection, 71... Inner peripheral material, 72... Tapping screw, 73... Seat, 74... Wood screw, 75... Lower rail, 76... Closing material, 77... Edging, 7
8...Main body, 79...Soffit material, 80, 81...Packing, 82...Tapping screw, 83...Tapping hole, 84...Wood screw, 85...Hinge, 86
...Machine screw, 87...Opening shoji, 88...Set screw, 89...Latch, 90...Vertical stile, 91...Airtight packing, 92...Key-shaped projection, 93...Draining packing, 94... ...T groove, 95...T groove constituent material, 9
6... Tip portion, 97... Groove, 98... Outer inner peripheral material, 99... Refraction member, 100... Groove, 101
... Panel board, 102 ... Attachment material, 103 ...
...Latching protrusion, 104...Screen door, 105...Door wheel,
106... Guide member, 107, 107'... Vertical stile,
108...Handwork, 109...Jomizo, 110...
Elastic packing, 111... side plate, 112... back plate, 113... hinge, 114... door, 115...
...Metal fittings, 116...Wood screws, 117...Lighting equipment,
118, 119... Tapping hole, 121... Tapping screw.

Claims (1)

[Scope of utility model registration request] The box side is constructed by assembling a roof with a bay window width and an attachment part to the building at the indoor end, side panels, and bottom plates, and a sash opening frame is installed inside the tip of the box side. It has a mounting part, and the mounting part has an upper frame, a lower frame,
A bay window characterized by having a satsushi opening frame with a vertical frame attached.