JPS6133110B2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a lower storage structure for a bay window, and more specifically, the present invention relates to a lower storage structure for a bay window. It relates to technology that attempts to suppress the occurrence of such occurrences.

[Background Art] Conventionally, the lower part of a bay window that protrudes from a building has become a dead space, and the current situation is that the space below the bay window is not used effectively. By the way, a technique such as that shown in FIG. 11 in Japanese Utility Model Application Laid-open No. 55-76394 has been proposed for configuring a storage section below a bay window, but a storage section b' is configured below a bay window a'. The window was deeper into the interior of the house than the exterior wall k', and could not be said to fully utilize the space below the bay window a'. By the way, when constructing a relatively large storage area below a bay window with sufficient water resistance, wet construction methods using mortar etc. have low workability, especially on the outer wall of the storage area due to the temperature difference between indoor and outdoor. As a result, dew condensation occurs on the inner wall surface of the storage section, causing problems such as the stored articles getting wet due to the condensation, and dust adhering to the condensed water and staining them.

[Object of the Invention] The present invention has been made in view of these problems, and its purpose is to effectively utilize the dead space below the bay window and to provide a large-capacity storage section below the bay window. Although it consists of
To provide a lower storage structure for a bay window that can improve workability while maintaining sufficient aqueous properties and can particularly suppress the formation of dew condensation inside the storage section.

[Disclosure of the Invention] The lower storage structure for a bay window of the present invention is constructed by assembling a base panel 46, a side panel 40, and a back panel 45 across the bay window a and the ground below it, opening toward the indoor side. The lower storage structure of a bay window a constitutes a ground bag portion b whose outer surface is substantially aligned with the outer surface of a bay window a and whose horizontal cross section is U-shaped. Attach a face material to the back side and fill the inside with a synthetic resin foam insulation material e such as styrofoam to form a flash panel f, and a synthetic resin foam material such as a foam urethane board is attached to the outdoor surface of the flash panel f. The above-mentioned respective panels 40, 45, and 46 are constructed by laminating the foam board d over almost the entire surface and laminating a waterproof material g such as waterproof plywood over the outdoor surface of the foam urethane board d over almost the entire surface. By configuring it in this way, the above object is achieved. By assembling each panel 40, 45, 46 to form a base bag part b, construction workability is improved, and the outdoor surface of each panel 40, 45, 46 is coated with waterproof material g almost entirely. By laminating, water resistance is maintained at a high level, and by forming the outer surface of the base bag part b to be approximately aligned with the outer surface of the bay window a and forming a horizontal cross section in a U-shape, the storage space is made sufficiently wide. In particular, in the present invention, a synthetic resin foam board d, such as a foamed urethane board, is applied over almost the entire surface of the outdoor surface of the flat panel f, which is made of a core material 52 framed in a substantially square shape and filled with a synthetic resin foam insulation material e. By laminating them across, it is possible to suppress dew condensation from forming on the indoor side through the core material 52 portion of the flash panel f due to the heat bridge phenomenon.

Embodiments of the present invention will be described in detail below based on the drawings.

4 in the diagram is the pillars on both sides of the opening of the building.
An upper horizontal rail 5 and an upper middle horizontal rail 6 are constructed between the upper parts of the
A plurality of studs 7 are installed between the upper horizontal beam 5 and the upper middle horizontal beam 6.
has been erected. 3 in the figure is a base bag unit, which is a box with openings at the top and back. A base bag mounting bracket 9 is provided on the back of both side plates 8, and this base bag mounting bracket 9 is nailed to the pillar 4. , fixed by means of fixing such as wood screws, bolts, etc. In the figure, reference numeral 1 denotes a counter member, which is placed on the base bag unit 3. The sleeve unit 2 of the bay window is placed on the base bag unit 3, and the base bag unit 3, the counter member 1, and the sleeve unit 2 are connected to each other. are connected. In this case, as shown in FIG. 6, a bolt 11 is made to protrude from the lower side stile 10 of the sleeve unit 2, and the bolt 11 is inserted into the hole 13 of the lower frame 12 provided at the end of the counter member 1 and the hole 14 of the counter member 1. The base bag unit 3 is connected to the sleeve via the counter member 1 by passing it through the hole 16a of the fixing member 16 fixed in the notch 15 provided on the upper part of the outer surface of the base bag unit 3 and fixing it with the nut 17. It is connected to unit 2. A roof unit 18 is installed in advance on the sleeve unit 2, and a mounting bracket 19 on the back of the sleeve unit 2 is attached.
are fixed to the pillars 4 with nails, wood screws, bolts, etc., and then the rising part 20 on the back of the roof unit 18 is fixed to the studs 7,
It is fixed to pillar 4 etc. In the figure, 21 is a draining protrusion that stands upright over the entire length on the back of the lower frame 12.
Reference numeral 22 denotes a front protruding frame attached to the front part of the lower frame 12, and a sewage cutter 23 hangs downward from the front lower end of the front protruding frame 22.
A downward-facing piece 24 for draining water is provided at the center of the lower surface, and the lower surface of the front projecting frame 22 behind the downward-facing piece 24 is sloped so that the back side is upward, so that in the event that rainwater does not reach the downward-facing piece 24, Even if you climb over the top, rainwater will not flow behind you. The lower frame 12 on both sides of the lower frame 12 has the lower horizontal stile 1 of the sleeve unit 2 as described above.
0 is fixed, but the front lower frame 12 and the front protruding frame 22
A lower rail 25 is fixed to the lower rail 25 as shown in FIG. In the figure, 26 is the upper rail, which is the roof unit 1.
It is fixed to the ceiling plate 27 of No.8. In the figure, 28 is a sliding door like a glass shoji, and 29 is a screen door. By the way, the front part of the counter member 1 and the base bag unit 3 are fixed with bolts 30 and nuts 31 as shown in FIG. Reference numeral 32 in the figure is a lattice, and metal fittings 33, 34 are attached to the front projecting frame 22 and the roof unit 18.
It is attached via 35. In the figure, numeral 36 is a picture frame, and numeral 37 is a door attached to a portion of the back of the base bag unit 3 that opens into the room. Further, 38 is a heat insulating material made of foamed synthetic resin that is installed inside the roof unit 18, and is inserted into the recess 39 inside the roof unit 18.
Lighting equipment and other equipment will be delivered. Further, in the present invention, the base bag unit 3 has a base bag part b having a U-shaped horizontal section and opening toward the indoor side by assembling a paneled wall structure material at the lower part of the bay window a configured as described above. The lower part of the bay window a can be used as a storage section. The wall structure material c of the base bag portion b includes a side panel 40, a back panel 45, and a base panel 46. Each of these panels 4
0, 45, 46 are waterproof plywood 43 on the outdoor surface of synthetic resin foam board d such as foam urethane board 42
A waterproof material g such as the above is laminated, and a flash panel f filled with a synthetic resin foam insulation material e such as Styrofoam 41 is laminated and integrated on the interior surface of the synthetic resin foam board d to form a panel. It is something. Each panel 40, 45, 46 is connected by dowels 47, which are easy to install, rather than by nailing, which requires a lot of effort. That is, as shown in FIG.
On the other hand, the surface material 48 is made of printed plywood or lauan plywood, and the interior is made of polystyrene foam 4.
A flash panel f filled with 1 is fixed in a state shifted toward the indoor side in a plan view, and a dowel 47 is provided on the outer peripheral edge of the flash panel f. The back panel 45 has a thickness t, as shown in FIG.
A dowel hole 49 is formed on the indoor side of the lower end of the back panel 45, which has a width l approximately equal to the width l of the stepped portion 46a of the main panel 46 in the front-rear direction. Therefore, the back plate panel 4 is attached to the stepped portion 46a of the main plate panel 46.
5 are erected and the dowels 47 are inserted into the dowel holes 49, thereby connecting the back plate panel 45 to the base plate panel 46 in an abutting state. As shown in FIG. 10, the side panel 40 has a thickness t equal to that of the main panel 4.
It is made approximately equal to the width L of the stepped portion 46b in the left and right lateral directions of No. 6. A dowel hole 49 is provided at the lower end of the side panel 40 on the indoor side. However, the main plate panel 4
The side plate panel 40 is placed on the stepped portion 46b of 6, and the side plate panel 40 is connected to the main plate panel 46 by inserting dowels 47 into the dowel holes 49. Side panel 40
A stepped portion 40a corresponding to the thickness t of the back panel 45 is formed at its front end. This stepped portion 4
A dowel 47 is made to protrude from 0a. Dowel holes 49 are provided at both ends of the back panel 45 on the indoor side. Dowels 47 are inserted into dowel holes 49 to connect the back panel 45 and side panels 40. In such a case, high watertightness can be maintained by filling the connection portion with an adhesive or coating agent. In FIG. 5b, 51 is a partition plate, and 51 is a shelf board. The outer periphery of the base bag part b is finished with mortar at the same time as the outer wall 44. In the figure, 52 is a core material of the flat panel f, which is framed in a square shape.

[Effects of the Invention] In summary, the present invention provides a method for assembling a main panel, a side panel, and a back panel across a bay window and the ground below the bay window, opening toward the indoor side, and having the outer surface substantially aligned with the outer surface of the bay window. Since the base bag section has a U-shaped horizontal cross section, the base bag section can be constructed by assembling each panel, improving workability compared to the wet construction method using mortar finish, and also improving the outdoor surface of each panel. Since water-resistant material is laminated on almost the entire surface of the container, water resistance can be ensured, and the storage space is sufficiently wide.In particular, in the present invention, the core material is framed in a substantially square shape. Since a synthetic resin foam board such as a foamed urethane board is laminated almost entirely on the outdoor surface of a flat panel filled with synthetic resin foam insulation material, heat bridging occurs through the core material of the flat panel. Therefore, it is possible to suppress the formation of dew on the indoor side, and there is an advantage that it is possible to prevent stored articles from getting wet or being damaged by condensed water.

[Brief explanation of the drawing]

Fig. 1 is an overall perspective view of an embodiment of the present invention as seen from the outdoor side, Fig. 2 is an overall perspective view of the same as seen from the indoor side, Fig. 3 is a sectional view of the same as the above, and Fig. 4 is the left half of the same. is a rear view of the present invention, the right half is a front view of the present invention, and the fifth
Figure a is a front view of the opening of the building, Figure b is a perspective view of the base bag unit, Figure c is a perspective view of the counter member, Figure d is a perspective view of the roof unit, Figure e is a perspective view of the sleeve unit, figure f is a perspective view of the sleeve unit connected to the roof unit, figure g is a perspective view of the frame, and figure h is a perspective view of the sliding door. A perspective view, the same figure i is a perspective view of the same door, the same figure j is a perspective view of the same screen door,
Figure 6 is an enlarged sectional view of the side of the same bay window, Figure 7 is an enlarged sectional view of the front part of the same bay window, Figure 8a,
Figures b and c are a plan view, front view, and side view of the same main plate panel; Figures 9a, b, and c are a plan view, front view, and side view of the same back panel; Figures 10 a, b, and c are ，
d and e are a plan view, a side view, a front view, a rear view of the same side plate panel as above, a partially broken front view of the same flat panel as above; Figure g is an enlarged sectional view taken along line B-B in Figure b, No. 11.
The figure is a cross-sectional view of a conventional example, where a is a bay window, b is a base bag, d is a synthetic resin foam board, e is a synthetic resin foam board, e is a synthetic resin foam insulation material, f is a flat panel, and g is a foamed synthetic resin board. Waterproof material, 40 is side panel, 41
45 is a back plate panel, 46 is a base plate panel, and 52 is a core material.

Claims (1)

[Claims] 1 A base panel, side panels, and back panel are assembled across a bay window and the ground below it, opening toward the interior of the room and having a U-shaped horizontal cross section whose outer surface is approximately aligned with the exterior surface of the bay window. This is a storage structure at the bottom of a bay window that constitutes a bag part, and has face materials attached to the front and back surfaces of a core material that is framed in a roughly square shape, and a synthetic resin foam insulation material such as styrofoam is installed inside the core material. Fill it to form a flat panel, and then layer a synthetic resin foam board such as urethane foam board over almost the entire surface on the outdoor side of the flat panel, and also laminate a waterproof material such as waterproof plywood on the outdoor side of the urethane foam board. A lower storage structure for a bay window comprising each of the above panels laminated over almost the entire surface.