JPH05163873A - Bay window - Google Patents

Abstract

PURPOSE:To prevent premature decay of a wooden frame of a hair window, indoor side of which is made of wood and outdoor side is of aluminum. CONSTITUTION:Between a bottom board and a top board, longitudinals 1 and mullions are installed to form a square opening 5 for mounting a window. In this opening 5 a window unit 6 is mounted to form a bay window, and a panel body 53 is fixed to a window frame 52 consisting of an aluminum frame 50 on the outdoor side and a wodden frame 51 on the indoor side. A panel 57 is attached to a framing 56 consisting of am aluminum framing 54 on the outdoor side and a wooden framing 55 on the indoor side. A vertical space and 3 crosswise space continuing on the four sides of periphery are formed between the left and right inner side-faces and the upper and lower inner side- faces of the opening 5 and the left and right inner side-faces and the upper and lower inner side-faces of the outdoor aluminum frame 50, and another vertical space which opens to the vertical space is formed between the left and right outer side-faces of the indoor wooden frame 51 of window units 6, 6 adjacent left and right. The upper and lower outer side-faces of the indoor wooden frame 51 and the cuter side-face on the holddown longitudinal 1 side are left to be open to the crosswise space and vertical space.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bay window whose inside is made of wood and whose outside is made of aluminum.

[0002]

2. Description of the Related Art As a bay window whose interior side is made of wood and whose exterior side is made of aluminum, one disclosed in Japanese Utility Model Publication No. 63-43342 is known. That is, a frame member made of aluminum is attached across the wooden pillar, the top plate, the main plate, and the wooden decorative frame, the aluminum window frame is framed in a square shape, and the glass is mounted in the frame, and the inside of the frame is attached. There is known a bay window in which a wooden koji shoji is attached to form a window member, the window member is attached to the frame member, the interior side is covered with a wooden material, and the exterior side is an aluminum window template.

[0003]

With such a bay window,
Since the aluminum window frame and the wooden decorative frame are fixed to the wooden core, the top plate, and the ground plate, respectively, the air does not convection at the contact area between the aluminum window frame and the wooden decorative frame, so it has penetrated into the contact area. Rainwater, dew water, etc. cause early corrosion of wooden decorative frames.

Therefore, an object of the present invention is to provide a bay window which can solve the above-mentioned problems.

[0005]

[Means for Solving the Problems] Right and left mounting vertical members 1 between a main plate 2 and a top plate 3 and a plurality of uprights 4 mounted between the left and right mounting vertical members 1, 1 to mount a rectangular window. A plurality of openings 5 for windows are formed, a window unit 6 is attached to the windows 5 for opening to form a bay window, and the window unit 6 is paneled on a window frame 52 composed of an outdoor side aluminum frame 50 and an indoor side wooden frame 51. The body 53 is attached, the left and right inner side surfaces of the window attachment opening 5,
The upper and lower inner side surfaces and the left and right inner side surfaces of the outdoor side aluminum frame 50,
A vertical space and a horizontal space that are continuous for four rounds are formed between the upper and lower inner side surfaces, and a vertical space that opens to the vertical space is formed between the left and right outer surfaces of the indoor-side wooden frame 51 of the left and right adjacent window units 6 and 6. A bay window in which the upper and lower outer surfaces of the indoor wooden frame 51 and the outer surface on the side of the mounting vertical member 1 are opened in the horizontal space and the vertical space, respectively.

[0006]

[Operation] A vertical space and a horizontal space that are continuous for four rounds are formed between the inner surface of the window mounting opening 5 and the outer surface of the outdoor aluminum frame 50, and air is convected to the outside of the indoor wooden frame 51. Since the side surface is open in the vertical space and the horizontal space, the outer surface of the indoor-side wooden frame 51 is prevented from being corroded early due to the drying action caused by the convection of air.

[0007]

[Example] As shown in Figs. 1 and 2, a pair of left and right mounting vertical members 1 and 1 are provided at the left and right vertical edges of the opening B of the building frame A.
Are respectively attached, the base plate 2 is attached to the lower edge portion of the opening, and the top plate 3 is attached to the upper edge portion,
A plurality of uprights 4 are connected between the base plate 2 and the top plate 3 and adjacent to the uprights 4, 4 and the base plate 2, the top plate 3 and between the mounting vertical members 1, the upright 4, the base plate 2 and the top plate 3. A plurality of window mounting openings 5 are formed in each of which a window unit 6 is mounted in each of the window mounting openings 5, and a roof 7 is mounted on the top plate 3 to form a bay window. . The planer shapes of the outdoor side end surfaces of the base plate 2 and the top plate 3 are substantially arcuate, and the window units 6 at the left and right ends are opening and closing window units and the window unit 6 at the middle part is a dead-fitting window unit.

As shown in FIGS. 3 and 4, the opening B has a rectangular shape from the pair of right and left pillars 10, 10, the window stand 11 and the dwell 12, and the main plate fixing bracket 13 is fixed to the indoor side surface 11a of the window stand 11. The base plate 2 is fixed to the base plate fixing bracket 13. The upper surface 11b of the window stand 11 is shown in FIG.
A pair of reinforcing brackets 1 having an upward U-shaped cross section as shown in FIG.
4 is attached, and the L-shaped support piece 15 fixed to the lower surface 14a of the reinforcing bracket 14 is the outdoor side surface 11 of the window stand 11.
The reinforcing bracket 14 is firmly attached to the window stand 11 by being attached to the c, and the base plate 2 is placed on the upper surface of the reinforcing bracket 14 and is connected by the L-shaped connecting piece 16 as shown in FIG. Therefore, the main plate 2 is firmly attached to the window stand 11, and the peripheral edge 17 of the main plate is attached downward along the outdoor side end surface of the main plate 2 as shown in FIG. 3, and the lower end of the peripheral edge 17 of the main plate is attached. A bottom plate 19 is attached across the portion and the attachment piece 18 attached to the outdoor side surface 11c of the window stand 11.
The top plate 3 is, as shown in FIG.
It is attached to a by the L-shaped top plate fixing bracket 20, the top plate peripheral edge 21 is attached upward along the outdoor side end surface of the top plate 3, and the roof 7 is attached to the upper part of the top plate peripheral edge 21. There is.

As shown in FIG. 4, the mounting vertical member 1 has a hollow main body 33 composed of an inner plate 30, an outer plate 31, and a mounting plate 32, and an outer mounting piece 34 continuous with the mounting plate 32.
And an inner mounting piece 35, and a hook-shaped engagement receiving piece 36 is integrally formed on the inner side plate 30 toward the outdoor side, and the outer mounting piece 34 is fixed to the outdoor side surface 10a of the column 10. It is attached with the tool 37 and the inner attachment piece 35 is attached to the pillar 1.
No. 0 is attached to the inner side surface 10b by a fastener 38, and the inside attachment piece 35 is parallel to the inside plate 30.
Have. As shown in FIG. 4, the upright 4 has a pair of left and right inner plates 40, 40, a narrow inner side plate 41, and a wide outer side plate 42 in a hollow shape having a substantially triangular cross section. Since the stopper plate 43 is integrally formed, the inner side plate 40 and the inner side plate 30 of the mounting vertical plate 1 are parallel to each other, and the inner side plates 40 of the cuboids 4 adjacent to each other on the left and right are also parallel to each other. The window mounting opening 5 has a rectangular shape in which the left and right inner side surfaces and the upper and lower inner side surfaces are parallel to each other.

As shown in FIGS. 3 and 4, the window unit 6 is formed by attaching a panel body 53 to a window frame 52 composed of an outdoor side aluminum frame 50 and an indoor side wooden frame 51.
3 is an outdoor aluminum frame assembly 54 and an indoor wooden frame assembly 55
A panel 57 is attached to a frame assembly 56 made of. The outdoor side aluminum frame 50 is made up of left and right aluminum vertical frames 50a, 5
0a, an aluminum upper frame 50b, and an aluminum lower frame 50c form a rectangular frame in which the left and right outer surfaces are parallel to the upper and lower outer surfaces. The aluminum vertical frame 50a, the aluminum upper frame 50b, and the aluminum lower frame 50c outer plate 58, the inner side plate 59, the outdoor side plate 60, and the indoor side plate 61 have a hollow cross-sectional shape, and the indoor side plate 61 is integrally formed with an outer support piece 62 protruding in the out-of-plane direction and the inner support piece 63 protruding inward in the in-plane direction. The inner support piece 63 is formed with a recess 64 opening to the outside of the room, and the outer plate 58 is integrally formed with a hook-shaped locking piece 65 toward the indoor side. The piece 65 is the lock receiving piece 36 of the inner side plate 30 of the mounting vertical member 1 and the inner side plate 40 of the cuboid 4.
The vertical frame 50a is connected to the attachment frame member 1 and the upright 4 by engaging with the lock receiving piece 43 of. The indoor wooden frame 51 has left and right wooden vertical members 51a and upper wooden horizontal members 51 having the same sectional shape.
b and a wooden lower horizontal member 51c form a rectangular frame, and the wooden vertical member 5
The outdoor side portion of 1a is fitted into a recess formed by the indoor side plate 61, the inner supporting piece 63, and the outer supporting piece 62 of the aluminum vertical member 50a, and the outer side surface 66 is a supporting portion of the inner mounting piece 35 of the mounting vertical frame 1. 35a, and a part of the outer side surface 66 thereof is fixed to the inner plate 30 of the attachment vertical member 1 and the vertical frame 50a made of aluminum.
Of the wooden vertical member 51a is attached to the interior side surface 67 of the wooden vertical member 51a, and the attached wooden frame 73 is attached to the left and right aluminum vertical frames 50a connected to the vertical 4. The left and right wooden vertical members 51a, 51a are the outer surface 6 thereof.
The inner side portions of 6, 66 are in contact with the outer side surfaces 66, 6
A vertical space b is formed between 6 and the vertical space b is opened in a vertical space c between the inner plate 40 of the vertical 4 and the outer plate 58 of the aluminum vertical frame 50a. Material 51a, 51
A cubic wooden frame 69 is attached by a leaf spring fitting 70 over the interior side surfaces 67 of 67a. That is, wooden vertical member 5
A concave portion 71 is formed on the indoor side surface 67 of the la 1 in the longitudinal direction, and a base piece 7 of a leaf spring mounting bracket 70 having a substantially U-shaped cross section is formed in a concave portion 72 formed on the outdoor side surface 69a of the vertical wooden frame 69.
0a is fixed and both side pieces 70 of the leaf spring mounting bracket 70 are fixed.
b and 70b are engaged with the recesses 71 of the left and right wooden vertical members 51a. The outdoor side portions of the wooden upper horizontal member 51b and the wooden lower horizontal member 51c are the aluminum upper frame 50b and the aluminum lower frame 50c.
Of the inner side plate 61, the outer side support piece 62, and the inner side support piece 63, and the upper surface 68 of the wooden upper horizontal member 51b is in contact with the top plate 3 and fixed by a fixing tool. An opening is made in the upper horizontal space d between the plate 58 and the top plate 3, the lower surface 69 of the wooden lower horizontal member 51c is in contact with the base plate 2 and is fixed by a fixing tool, and the outer plate 58 and the base plate 2 of the aluminum lower frame 50c are fixed. Is opened in the lower lateral space e between the inner side surface 6 of the wooden upper horizontal member 51b.
8 is provided with a retrofitting wooden frame 73, which is a wooden lower horizontal member 51c.
The inner side surface 68 of the above is in contact with the positioning wooden frame 74.

The outdoor side aluminum frame assembly 54 is formed by connecting left and right aluminum vertical frames 54a, 54a, an aluminum upper frame 54b and an aluminum lower frame 54c in a rectangular shape. , Aluminum upper frame 54b, aluminum lower frame 5
4c has the same cross-sectional shape that is hollow, and its inner side plate 80
Has a crank shape, and a plurality of supporting projections 81 are integrally formed toward the indoor side. The indoor side wooden frame assembly 55 has left and right wooden vertical frames 55a and wooden upper frames 55b having the same cross-sectional shape.
And the wooden lower frame 55c are connected in a square shape, and the outdoor side surface 82 of the wooden vertical frame 55a, the wooden upper frame 55b, and the wooden lower frame 55c has a continuous crank shape, and the outer side portion is made of the aluminum. The vertical frame 54a, the upper frame 54b made of aluminum, and the lower frame 54c made of aluminum are attached to the supporting projections 81 on the outer side of the indoor side plate 80, and form a vertical space f and a horizontal space g that are continuous for four circles between them. A panel mounting recess 83 is formed between the inner portions, and the panel mounting recess 83 is formed.
A panel 57 is attached over the entire length.

The wooden vertical frame 55a and the wooden lower frame 55c of the panel body 53 are the wooden vertical frame 51a of the window frame 52 and the wooden lower horizontal member 5.
1c is connected by a crank-type connecting fitting 84, and a sealing material 85 is inserted into the recess 64 of the inner mounting piece 63 of the aluminum upper frame 50b.
The sealing member 85 is crimped onto the wooden upper frame 55b to fit and kill it to form a window unit. The seal member 85 mounted in the recess 64 of the inner support piece 63 includes a wooden vertical frame 55a, a wooden upper frame 55b,
The wooden lower frame 55c is crimped to the inside surface of the room.

The assembling work of the bay window will be described. The base plate 2 and the top plate 3 are attached, and the upright 4 is mounted between the base plate 2 and the top plate 3 and the positioning wooden frame 74 is mounted on the base plate 2. The window unit 6 is assembled in a factory or the like, and the window unit 6 is pushed into the window mounting opening 5 from the outside to engage the engaging piece 6
5 is engaged with the engagement receiving piece 36, and the wooden lower frame member 51c
The window unit 6 is attached to the window attachment opening 5 by abutting on the positioning wooden frame 74. A retrofit wooden frame 73 and a wooden cubic frame 69 are attached, and a retrograde wooden frame 73 on the left and right and a 3-way wooden frame 86 are attached to the indoor side portion of the top plate 3.

[0014]

EFFECT OF THE INVENTION Air having a vertical space and a horizontal space that are continuous for four rounds is convected between the inner side surface of the window mounting opening 5 and the outer side surface of the outdoor side aluminum frame 50, and the indoor side wooden frame 51. Since the outer side surface of the above is open to the vertical space and the horizontal space, the outer side surface of the indoor-side wooden frame 51 is not corroded early due to the drying action caused by the convection of air.

[Brief description of drawings]

FIG. 1 is a schematic front view of a bay window.

FIG. 2 is a schematic cross-sectional view of a bay window.

FIG. 3 is a detailed vertical sectional view of a bay window.

FIG. 4 is a detailed cross-sectional view of a bay window.

FIG. 5 is a cross-sectional view of a connecting portion between a base plate and a reinforcing bracket.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Mounting vertical member, 2 ... Base plate, 3 ... Top plate, 4 ... Vertical, 5 ... Window mounting opening, 6 ... Window unit, 50 ... Outdoor aluminum frame, 51 ... Indoor side wooden frame, 52 ... Window frame, 53 ... Panel body, 54 ... Outdoor side aluminum frame assembly, 55 ... Indoor side wooden frame assembly, 56 ... Frame assembly, 57 ... Panel.

Claims (1)

[Claims] 1. Left and right mounting longitudinal members 1 between a main plate 2 and a top plate 3.
And a plurality of uprights 4 are attached between the left and right attachment vertical members 1, 1 to form a plurality of rectangular window attachment openings 5, and a window unit 6 is attached to the window attachment openings 5 to open the window. The window unit 6 has a panel body 53 attached to a window frame 52 composed of an outdoor-side aluminum frame 50 and an indoor-side wooden frame 51, and the left and right inner side surfaces and the upper and lower inner side surfaces of the window mounting opening 5 are A vertical space and a horizontal space that are continuous four circles are formed between the left and right inner side surfaces of the outdoor side aluminum frame 50 and the upper and lower inner side surfaces, and the left and right outer sides of the indoor side wooden frame 51 of the window units 6 and 6 adjacent to the left and right sides. A vertical space opened to the vertical space is formed between the side surfaces, and upper and lower outer surfaces of the indoor wooden frame 51 and an outer surface on the side of the mounting vertical member 1 are opened to the horizontal space and the vertical space, respectively. bay window.