JP3141235B2 - Bay window - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bay window having a window portion and a storage portion.

[0002]

2. Description of the Related Art As disclosed in Japanese Utility Model Publication No. 4-16874 and Japanese Utility Model Publication No. 6-19745, a window is mounted near an upper portion of a building opening, and a storage portion is provided near a lower portion of the building opening. A bay window fitted with is known.

[0003]

In the above-mentioned bay window, the lower portion of the window is connected to the upper portion of the storage portion with a screw. For this reason, the work of attaching the window after attaching the storage part is troublesome.

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

[0005]

According to a first aspect of the present invention, there is provided an external storage unit which is attached to a lower part of a building opening to form a storage part, and which is attached to an upper part of the external storage unit and an upper part of the building opening. A bay window having a bay window main body constituting a window section, wherein a front lower frame supporting cross member having a lower frame supporting portion opened toward the outdoor side is provided near the upper part of the external storage unit; Left and right side lower frame supporting cross members having lower frame supporting portions opened toward are respectively attached,
The front lower frame and the left and right side lower frames forming the window frame of the bay window main body are provided with respective pieces facing the indoor side to enter and engage with the respective lower frame support portions, and attach the external storage unit. By moving the window frame toward the indoor side in a state where the window frame is moved, the pieces facing each indoor side enter the respective lower frame support portions and engage with each other, so that the front lower frame is supported by the front lower frame support cross member. The left and right side lower frames are supported by left and right side lower frame supporting cross members.

According to a second aspect of the present invention, in the first aspect, the lower frame supporting portion of the front lower frame supporting horizontal member and the lower frame supporting portion of the side lower frame supporting horizontal member have the same cross-sectional shape, and the chamber of the front lower frame is provided. The bay window is characterized in that a section facing the inside and a section facing the indoor side of the left and right side lower frames have the same cross-sectional shape.

A third invention is the bay window according to the first or second invention, wherein an internal storage unit is attached to the external storage unit from the indoor side to form a storage portion.

According to a fourth aspect of the present invention, in the third aspect, an upper portion of the storage portion is covered by a counter, and the counter is slidably mounted from indoor to outdoor, and has a front edge having a recess in a front lower frame. And the left and right side lower frames are fitted in the recesses.

[0009]

According to the first aspect, by moving the window frame toward the indoor side with the external storage unit attached, the pieces facing each indoor side enter the lower frame support portions and engage with each other. Since the front lower frame and the side lower frame are supported by the front lower frame support horizontal member and the side lower frame support horizontal member, the front lower frame of the window frame, the left and right side lower frames are screwed at the top of the external storage unit. Can be supported without using. Therefore, the work of attaching the window frame after attaching the external storage unit is simple.

According to the second aspect of the invention, similarly to the first aspect, the front lower frame and the left and right side lower frames of the window frame can be supported above the external storage unit without using screws. Therefore, the work of attaching the window frame after attaching the external storage unit is simple.

According to the third aspect of the present invention, the storage section is formed by mounting the internal storage unit after the external storage unit is mounted, so that the storage section can be formed by attaching the internal storage unit after finishing the floor. .

According to the fourth aspect, the counter can be easily replaced from the indoor side.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 1, a left and right pillars 1, 1 and an upper cross member 2 and a lower cross member 3 constituting a building frame form a building opening 4, and a lower part of the building opening 4. An external storage unit 5 forming a storage unit is mounted closer to the upper part of the external storage unit 5 and a bay window main body 6 forming a window part closer to an upper part of the building opening 4.

The external storage unit 5 has a box-like shape whose interior is opened by an upper plate 7, a lower plate 8, a front plate 9, and left and right side plates 10, and extends over the upper plate 7 and the lower plate 8 as shown in FIG. A plurality of partition plates 11 are attached as shown in FIG. A front lower frame supporting horizontal member 12 and left and right side lower frame supporting horizontal members 13 are mounted near the upper portion of the external storage unit 5.

The bay window main body 6 has a window frame 14 and a roof 15, a front lower frame 16 constituting the window frame 14 is supported by the front lower frame support cross member 12, and left and right side lower frames 17 are supported by side lower frame supports. It is supported by the cross member 13.

After attaching the external storage unit 5 and the bay window main body 6 as described above, a panel 18 such as a glass plate or a glass shoji is attached to the window frame 14 as shown in FIG. Then, the internal storage unit 20 is attached to the external storage unit 5 from the room to form a storage section. The internal storage unit 20 is formed in a rectangular frame shape by an upper surface plate 21, a lower surface plate 22, and left and right side plates 23. The door 28 is attached to the internal storage unit 20.

The counter 24 is attached to the upper surface plate 21 of the internal storage unit 20 and the upper surface plate 7 of the external storage unit 5, and covers the upper part of the storage unit.

The internal storage unit 20, the counter 2
The left and right decorative side plates 25 are attached to the portion of the column 4 projecting from the column 1 toward the room side, and the baseboard 26 is attached to the lower part of the internal storage unit 20. A downward U-shaped window frame 27 is attached to the interior side of the building near the upper part of the building opening 4.

The lower plate 8 of the external storage unit 5 is shown in FIG.
As shown in FIG. 7, the inner plate 30 and the outer plate 31 are joined via a pair of front and rear wood spacers 32, and a heat insulating material 33 is provided inside. The lower plate 8 is excellent in heat insulation.

As shown in FIG. 3 and FIG. 4, the front plate 9 and the side plate 10 of the external storage unit 5 are formed by joining an inner plate 34 and an outer plate 35 via a pair of upper and lower wood spacers 36. A heat insulating material 37 is provided;
The front plate 9 and the side plates 10 are excellent in heat insulation. The inner surface plate 34 protrudes above the upper spacer 36, and a wooden board 38 is provided on the outer surface thereof.

As a result, the upper portions of the front plate 9 and the side plate 10 are L-shaped and have mounting portions 9a, 10a. The mounting portions 9a, 10a have the front lower frame support cross member 12, the side lower frame support. Cross members 13 are respectively attached.

As described above, the lower plate 8, the front plate 9, and the side plate 1 which protrude outside the external storage unit 5 and come into contact with the outside air.
0 is excellent in heat insulation, so that heat is prevented from being transmitted between the room and the outside via the storage section, and no dew condensation occurs in the storage section.

The front lower frame supporting cross member 12 and the side lower frame supporting cross member 13 have the same cross-sectional shape as shown in FIGS. 3 and 4, and have upwardly directed pieces 39 and hook-shaped four on the outdoor upper surfaces 12a and 13a.
The lower frame support portion 41 is provided integrally with the lower frame support portion 41 and opens toward the outdoor side.

The front lower frame 16 and the side lower frame 1 of the window frame 14
7, an L-shaped piece 42 is integrally provided on the lower outdoor side toward the indoor side. The L-shaped piece 42 is engaged with the lower frame support portion 41 and placed via a dry seal material 43. It is.

Because of this, the external storage unit 5
By moving the window frame 14 toward the indoor side in a state where is attached, each L-shaped piece 42 enters each lower frame supporting portion 41 and is supported, and the L-shaped piece 42 and the lower frame supporting portion 41 The space is sealed with a dry seal material 43.

Therefore, the front lower frame 16 and the side lower frame 17 of the window frame 14 can be supported on the upper part of the external storage unit 5 without using screws, and can be sealed without filling a wet sealing material on site. The work of mounting the frame 14 is simplified.

The partition plate 11 protrudes more toward the room side than the external storage unit 5, and its upper end surface 11a is notched near the protruding portion and has a stepped portion 44, and the lower end surface 11b is also cut off near the protruding portion. It is chipped and has a projecting piece 45 integrally.

The upper plate 21 of the internal storage unit 20 is formed by laminating a second plate 51 on the lower surface of the first plate 50 near the room. The upper surface 21a and the lower surface 21b are stepped. The lower plate 22 is a two-layer plate having an inner plate 22a and a lower plate 22b. The side plate 23 has a three-layer plate shape in which an inner plate 52 and an outer plate 53 are joined via an intermediate member 54. Inner surface plate 2 of lower surface plate 22
A groove 55 into which the protruding piece 45 of the partition plate 11 is fitted is formed in 2a. A baseboard mounting member 56 is mounted on the outer surface plate 22b of the lower surface plate 22 near the room.

As shown in FIG. 5, the spacer 36 constituting the side plate 10 of the external storage unit 5 is
And is fixed to the outdoor surface of the pillar 1. As shown in FIG. 3, a support member 58 is fixed horizontally across the lower portion between the lower portions of the left and right pillars 1, and the support member 58 is located closer to the external storage unit 20 than the inner surface of the lower plate 8 of the external storage unit 5. Lower plate 22
Is located just below the thickness.

The internal storage unit 20 pushes the partition plate 11 out of the room toward the outside of the room with the projecting portion of the partition plate 11 as a guide to externally store the upper surface plate 21, the lower surface plate 22, and the side surface plate 23 as shown in FIGS. The upper plate 7, the lower plate 8, and the side plate 10 of the unit 5 are abutted, the protruding pieces 45 of the partition plate 11 are fitted into the grooves 55, and the lower plate 22 is fixed to the support member 58 with screws 59.

A dowel hole 60 is formed in the indoor side end surface (spacer 36) of the side plate 10 of the external storage unit 5.
A dowel hole 61 is formed in the outdoor end surface (spacer 54) of the side plate 23 of the internal storage unit 20. Dowels 62 coated with an adhesive are fitted into both dowel holes. Thereby, the external storage unit 5 and the internal storage unit 20
Can be connected correctly without displacement.

The counter 24 is slid from the room to the outside of the room, and has a front edge thereof attached to the front lower frame 16.
Of the upper side plate 21 of the external storage unit 20 with screws 63. Thereby, the counter 24 can be easily replaced from the indoor side.

An edge member 64 made of a soft material such as a soft resin is attached to a portion of the counter 24 protruding toward the indoor side. This improves the appearance of the portion of the counter 24 protruding into the room, and is safe when touched by a person.

The floor member 70 is mounted on a joist 71, and the joist 71 is supported by a joist rack 72. The floor member 70 projects into the building opening 4 and abuts on the indoor side end surface (spacer 32) of the lower plate 8 of the external storage unit 5. Thereby, the lower part of the external storage unit 5 and the floor member 70 are connected, so that the airtightness between the room and the outside is improved.

As described above, since the floor member 70 protrudes below the room-side protruding portion (inner housing unit 20) of the storage portion, the room-side protruding portion of the storage portion becomes a hindrance when finishing this floor. After finishing the work by attaching the floor, the internal storage unit 20 is attached, and then the baseboard 26 and the decorative side plate 25 are attached.

The decorative side plate 25 is provided in the internal storage unit 20.
On the side plate 23. The window frame 27 is formed in a downward U-shape by an upper frame 73 and left and right vertical frames 74, and the upper frame 73 and the vertical frame 7.
The decorative edges 75 are respectively attached to the indoor side portions of No. 4 and connected to the interior decoration plate 76 to improve the appearance.

[0037]

According to the first aspect of the present invention, by moving the window frame toward the indoor side with the external storage unit attached, the piece facing each indoor side enters each lower frame support. And the front lower frame and side lower frame are supported by the front lower frame support horizontal member and the side lower frame support horizontal member. Can be supported without using screws. Therefore, the work of attaching the window frame after attaching the external storage unit is simple.

According to the second aspect of the present invention, similarly to the first aspect, the front lower frame and the left and right side lower frames of the window frame can be supported on the upper portion of the external storage unit without using screws. Therefore, the work of attaching the window frame after attaching the external storage unit is simple.

According to the third aspect of the present invention, after the external storage unit is mounted, the internal storage unit is mounted to form the storage section, so that after finishing the floor, the internal storage unit is mounted and the storage section is mounted. Can be formed.

According to the fourth aspect of the present invention, the counter can be easily replaced from the indoor side.

[Brief description of the drawings]

FIG. 1 is a perspective view of a window and an external storage unit.

FIG. 2 is a perspective view of an internal storage unit.

FIG. 3 is a longitudinal sectional view showing a state in which a bay window is attached.

FIG. 4 is a side cross-sectional view of a bay window mounted state.

FIG. 5 is a cross-sectional view of a storage section in a bay window mounted state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 4 ... Building opening part 5 ... External storage unit 6 ... Bay window main body 12 ... Front lower frame support horizontal member 13 ... Side lower frame support horizontal member 14 ... Window frame 16 ... Front lower frame 16a ... Recess 17 ... Side lower frame 17a ... Recess 20 internal storage unit 24 counter 41 lower frame support 42 L-shaped piece

Claims (4)

(57) [Claims] 1. An external storage unit attached to a lower part of a building opening and constituting a storage part, and a bay window body attached to an upper part of the external storage unit and an upper part of the building opening and constituting a window part. A bay window provided with a front lower frame supporting cross member having a lower frame supporting portion opened toward the outdoor side and a lower frame supporting portion opening toward the outdoor side near the upper portion of the external storage unit. Left and right side lower frame supporting cross members are respectively attached, and the front lower frame and the left and right side lower frames forming the window frame of the bay window main body enter the lower frame supporting portions and engage with the indoor side. When the window frame is moved toward the indoor side in a state where the external storage unit is attached, the pieces facing the indoor side enter the lower frame support portions and The front lower frame supports the front lower frame support A bay window, wherein the left and right side lower frames are supported by left and right side lower frame supporting cross members. 2. A lower frame supporting portion of the front lower frame supporting horizontal member and a lower frame supporting portion of the side lower frame supporting horizontal member have the same cross-sectional shape, and a piece facing the indoor side of the front lower frame and lower left and right side surfaces. The bay window according to claim 1, wherein the pieces facing the indoor side of the frame have the same cross-sectional shape. 3. The bay window according to claim 1, wherein an internal storage unit is attached to the external storage unit from the indoor side to form a storage portion. 4. An upper portion of the storage portion is covered by a counter, and the counter is slidably attached from the room to the outside, and the front edge thereof is formed into a recess in the front lower frame and a recess in the left and right side lower frames. The bay window according to claim 3, wherein the bay window is fitted.