JP2578929Y2 - Bay window decorative bottom plate - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plate which is provided below a base plate of a bay window and covers a bottom surface, and more particularly to a decorative bottom plate which can be attached before or after an outer wall is provided on a frame.

[0002]

2. Description of the Related Art Generally, a bay window is attached to a frame before an outer wall is attached to the frame, and a decorative bottom plate is attached to a frame of the bay window at the time of construction. No. 827991. In this publication, after fixing the decorative bottom plate to the frame bone of the bay window attached to the skeleton, the draining member is inserted from below the decorative bottom plate along the outer surface of the skeleton, and a protruding piece bent downward from the decorative bottom plate, The mounting fin of the drainer is overlapped with a screw and connected, and then the outer wall is attached to the drainer.

[0003]

[Problems to be Solved by the Invention] As described above, it is necessary to attach a decorative bottom plate before the installation of the outer wall, but depending on the installation position of the bay window, the decorative bottom plate may not be necessary. Although the bottom plate is not attached, there is a case that there is a request to attach the decorative bottom plate at the time of building construction, and if the change is before the outer wall is installed, there is no problem even if the conventional one is used. Although it can be provided, it was not possible to cope with a change in attaching the decorative bottom plate after the outer wall was constructed.

An object of the present invention is to provide a decorative bottom plate that can be mounted by a simple operation even after the external wall is constructed, in response to the above-mentioned change in mounting of the decorative bottom plate after the external wall is constructed.

[0005]

A solution according to the present invention has a front portion between left and right sleeves projecting from a skeleton, and a base plate is provided between lower frames of the front portion and both sleeves. A bottom part of a bay window attached to a lower part of the base plate, a main body part covering a lower surface of a front part and each lower frame of both sleeve parts from a lower surface thereof, an upright wall part rising from an indoor side end of the main body part, It protrudes toward the indoor side from the upper end of the standing wall portion, and when attaching the main body portion between the lower frames, if the outer wall is not constructed for the skeleton, it covers the upper end of the outer wall to be constructed later, and When the outer wall is already provided, the outer wall is formed by the cut off side wall portion.

Further, in addition to the above configuration, it is desirable to apply a block-shaped watertight material to both sides of the inner corners of the main body portion and the upright wall portion so as to perform a rain storm.

[0007]

[Function] When installing the decorative bottom plate, if it is before the outer wall construction,
A decorative bottom plate having a standing wall portion and a horizontal wall portion on the main body portion may be fixed to the front portion of the bay window frame bone attached to the skeleton and the lower surface of each lower frame of both sleeves. The transverse wall is cut off from the part and removed, and as a decorative bottom plate having only the main body part and the standing wall part, it is fixed to the lower surface of each lower frame as described above.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail with reference to an enlarged sectional view of a decorative bottom plate shown in FIG. 1, comprising a main body 1, a standing wall 2, and a side wall 3, and a standing wall 2 and a side wall. A V-shaped groove 4 is formed in the inner corner of 3. As shown in FIG. 2, the bay window for attaching the decorative bottom plate includes a front portion 5 and both sleeve portions 6, 6.
The decorative bottom plate is attached to the front surface 5 and the lower surfaces of the lower frames 7, 8, 8 of the sleeves 6, 6, respectively. The lower frames 7, 8, 8 support a main plate 9 respectively.

FIGS. 3 and 6 show a lower frame 7 on the front of the bay window and a lower frame 8 on the sleeve, on which the decorative bottom plate is mounted. An upper surface is formed as a hollow body having a stepped shape, and an L-shaped support piece 10 for supporting an outdoor side edge of the decorative bottom plate is protruded from a lower surface.

The lower frame 8 of the sleeve portion of the bay window is formed of a hollow body formed in a step-like shape so as to fit a sliding shoji or an axially rotating shoji (door). Are provided in the longitudinal direction, and the frame 16 has an opening 12 in which the protruding piece 11 is cut off as shown in FIG.

The structure of the decorative bottom plate attached to the lower surface of each of the lower frames 7, 8, 8 as described above will be described in more detail with reference to FIG. 5. The main body 1 is formed of a flat plate having an area covering the lower surface of the bay window. A locking portion 13 is formed on the entire length of the front edge on the side attached to the lower frame 7 in front of the bay window. Further, an upright standing wall portion 2 and a lateral wall portion 3 protruding from the upper end of the standing wall portion 2 toward the skeleton 16 are provided at a rear edge portion opposite to the front edge portion, and the standing wall portion 2 and the lateral wall portion are provided. 3 may be provided integrally with the main body 1, and the upright wall 2 and the side wall 3
Are formed integrally, and a connecting groove piece 14 having a U-shaped cross section is provided at the lower edge of the standing wall portion 2 and protrudes to the side opposite to the horizontal wall portion 3.
The connecting groove piece 14 is provided integrally with the main body 1 by riveting.

In addition to the structure of the decorative bottom plate, as shown in FIG. 1, a V-shaped groove 4 is provided in the inner corner formed by the upright wall 2 and the horizontal wall 3 over the entire length in the width direction. Further, square block-shaped watertight members 15 and 15 are attached to both sides of the main body 1 with an adhesive while being pressed against the upright wall 2.

Further, as shown in FIG. 8, the main body 1, the standing wall 2 and the horizontal wall 3 are formed continuously and integrally with each other.
A plurality of V-shaped grooves 4 may be provided at intervals on the back surface of the horizontal wall 3, and the plurality of grooves 3 are formed by the vertical wall 2 and the horizontal wall 3.
Is formed separately from the main body 1.

The means for mounting the decorative bottom plate is as follows:
6 before and after the outer wall 17 is attached. In the case where the frame of the bay window is attached to the skeleton 16 and before the outer wall is constructed, as shown in FIG. 3, the standing wall 2 and the side wall 3 and the pair of left and right watertight materials 15, 15 are provided on the main body 1. In the state provided, the locking portion 13 is attached to the front window lower frame 7 of the bay window.
Into the supporting piece 10 from below,
Side, the both side edges of the main body 1 abut against the lower surface of the bayonet sleeve lower frame 8, and the upright wall 2 and the lateral wall 3 protrude from the opening 12 of the lower frame 8. Is screwed to a protruding piece 11 protruding from the bayonet sleeve lower frame 8. After the decorative bottom plate is attached in this manner, the outer wall 17 is applied to the horizontal wall portion 3, and then the backup material 18 is packed between the outer wall 17 and the upright wall portion 2 and sealed.

Next, after the outer wall is constructed, the outer wall 1
7, as shown in FIG. 7, the side wall 3 protruding from the standing wall 2 is cut along the groove 4 and removed, and a decorative bottom plate without the side wall 3 is attached in the same manner as described above. Further, a backup material 18 is packed between the outer wall 17 and the standing wall portion 2,
In addition, a seal is provided. However, depending on the thickness of the outer wall, it may not be necessary to remove the entire lateral wall portion 3. If the outer wall has a small thickness, it is cut from the groove 4 at an appropriate position among the plurality of grooves 4 provided accordingly. You may attach it.

[0016]

According to the decorative bottom plate of the bay window of the present invention, since the main body covering the lower surface of the lower frame of the front part and the lower frame of both sleeves is provided with the upright wall part and the horizontal wall part, before the outer wall is constructed. In this case, it is sufficient to attach the main body with the standing wall and the side wall provided, and when the outer wall is later constructed, the side wall acts as a positioning function of the upper surface of the outer wall, which facilitates the construction of the outer wall. Things. Further, after the outer wall is constructed, the lateral wall is cut off and removed, and the main body is provided with the upright wall. If the outer wall is present, the outer wall can be mounted without any problem.

Further, if a block-shaped watertight material is provided on both sides of the main body, it is possible to prevent rain from penetrating into the main body, and to obtain a good rainfall state.

[Brief description of the drawings]

FIG. 1 is an enlarged sectional view showing a decorative bottom plate of a bay window according to the present invention.

FIG. 2 is a plan view of a bay window provided with a decorative bottom plate according to the present invention, in which main parts are cut away.

FIG. 3 is a cross-sectional view showing a state in which the decorative bottom plate according to the present invention is attached before the outer wall is constructed.

FIG. 4 is a sectional view showing a state where a decorative bottom plate is attached.

FIG. 5 is an exploded perspective view showing the decorative bottom plate according to the present invention;

FIG. 6 is a cross-sectional view showing a lower frame of a sleeve portion in a bay window.

FIG. 7 is a cross-sectional view showing a state where the decorative bottom plate according to the present invention is attached after the outer wall is constructed.

FIG. 8 is a partially enlarged side view of a similar decorative bottom plate according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body part 2 Standing wall part 3 Side wall part 5 Front part of bay window 6 Sleeve part of bay window 7 Front lower frame 8 Lower frame of sleeve part 9 Main plate 11 Protrusion piece 12 Opening part 15 Watertight material 16 Body

Claims (2)

(57) [Scope of request for utility model registration] A front portion (5) is provided between left and right sleeve portions (6, 6) protruding from a frame (16), and a lower portion of each of the front portion (5) and both sleeve portions (6, 6). A base plate (9) is provided between the frames (7, 8), and is a decorative bottom plate of a bay window to be attached below the base plate (9), and each of a front portion (5) and both sleeve portions (6, 6). Main body (1) that covers between lower frames (7, 8) from below.
A standing wall portion (2) standing upright from the indoor side end of the main body portion (1), and protruding from the upper end of the standing wall portion (2) toward the indoor side, and each of the main body portion (1) is positioned below each Frame (7, 8)
When mounting in between, the outer wall (17) against the frame (16)
Is not formed, the upper wall of the outer wall to be constructed later is covered, and the lateral wall portion (3) cut off when the outer wall (17) is already provided on the skeleton (16). Decorative bottom plate for bay window. 2. A bay window makeup according to claim 1, wherein block-shaped watertight materials (15, 15) are attached to both sides of the inner corners of the main body (1) and the upright wall (2). Bottom plate.