JPH075140Y2 - Structure of outer wall mount - Google Patents

Description

[Technical Field of the Invention] The present invention relates to a wall structure of an outer wall attachment such as a decorative fixture that is mounted so as to project from an outer wall of a building.

Technical background of the invention and its problems For the purpose of improving indoor comfort or improving the aesthetic appearance of the building, for example, a bay window or a bay window on the outer wall of a building in which a plurality of wall boards are arranged in parallel. An outer wall attachment, which is a decorative accessory such as a window stand, may be mounted by protruding.

However, when an outer wall fitting, which is a decorative equipment such as a bay window or a window sill, is directly attached to the wall structure of such a building, the outer wall fitting has a complicated shape. Therefore, it is necessary to cut the end portion of the wall plate to which it is attached into a complicated shape in accordance with the shape of the outer wall attachment, which is a troublesome work. Moreover, when an unskilled worker performs such a work, a gap is created at the joint portion between the wall plate and the outer wall attachment, and the airtightness or water resistance is lowered, or the aesthetic appearance is significantly impaired. Have inconvenience.

The purpose of the invention The present invention is made in order to eliminate such inconvenience,
An object of the present invention is to provide a structure of an outer wall attachment that can be easily attached to an outer wall without forming a gap in a joint portion, such as an ornamental fixture having a complicated shape.

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention relates to an outer wall attachment, such as a decorative fixture, which is attached to a part of an outer wall of a building so as to project outward from the outer wall. At the base end of the outer wall material to be inserted is integrally formed with a recess having a gap width of 1.2 to 2.5 times, and the chamber of the base end of the outer wall attachment forming the recess is formed. The inner edge portion is characterized by extending in the width direction so that the outer wall attachment can be locked to the skeletal structure of the building.

According to the structure of the outer wall attachment according to the present invention, the end portion of the outer wall material forming the outer wall is roughly cut without cutting the outer wall material according to the complicated shape of the outer wall attachment. The end portion is inserted into a recess formed wide at the base end portion of the outer wall attachment, and the indoor side edge portion of the outer wall attachment extending in the width direction from the base end is extended in the width direction, and this extension is performed. By driving nails etc. into the side edges and fixing it to the frame structure of the building such as the furring strip, it is possible to easily and securely attach this outer wall attachment to the outer wall of the building. In addition, it is possible to reduce the gap between the joints and improve the appearance of the joints.

Detailed Description of the Invention Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the drawings.

FIG. 1 is a front view of the structure of a bay window which is an outer wall attachment of a building according to one embodiment of the present invention, and FIG. 2 is a II shown in FIG.
It is a sectional view taken along the line -II.

The embodiment shown in FIGS. 1 and 2 shows an example in which a bay window is attached to the outer wall of a building as an outer wall attachment.

As shown in the figure, in the wall structure 2 for mounting the outer wall attachment according to the present embodiment, a plurality of clap plates 4 as wall plates forming the outer wall are arranged in the horizontal direction. If necessary, a heat insulating material (not shown) may be provided on the indoor side of the clapboard 4.

A bay window, a bay window roof 6 and a window mount 8 as outer wall attachments projecting outward from the outer wall are attached to a part of the outer wall. The bay window, the bay window roof 6 and the window sill 8 also have a complicated shape as shown in the drawing, because they also serve as decoration of the exterior of the building.

In the present invention, at the base end portion of the outer wall attachment such as the bayonet window stand 8 as described above, for example, as shown in FIG. 2, a recess 10 into which the end portion of the clapboard 4 as a wall plate is inserted is provided. It is formed integrally. The width of the recess 10 is formed to be about 1.1 to 2.5 times wider than the wall thickness of the siding plate 4 as a wall plate so that the end portion of the siding plate 4 can be easily inserted. By increasing the width of the recess in this manner, the clapboard 4 can be easily inserted, and the load of the outer wall attachment is not applied to the outer wall of the clapboard 4 or the like.

Then, the indoor side edge portion 17 of the base end portion of the outer wall attachment forming the concave portion has a width such that the outer wall attachment can be locked to the skeletal structure of the building (for example, the furrow) with, for example, the nails 12 or the like. Is stretched in the direction. Therefore, the outer wall attachment of the present invention is not locked to the outer wall by the clapboard 4 which is the outer wall inserted in the recess, but is attached to the skeleton structure of a building such as a furring strip as described later. It is fixed to. The groove depth of the concave portion 10 is determined so that the bottom portions 10a and 10b of the concave portion 10 are along the vertical direction or the horizontal direction, as shown in FIG. 1, without adjusting to the complicated shape of the window sill 8 or the roof 6. To be done. This is because it is not necessary to cut the end portion of the clapboard 4 into a complicated shape.

The window pedestal 8 or the roof 6 in which the recess 10 is integrally formed is formed of reinforced plastic (FRP), aluminum, casting, or the like, but is not limited to these materials.

A nail 12 or the like is driven into the indoor side edge portion 17 of the base end portion extending in the width direction of the outer wall attachment such as the window sill 8 or the roof 6 and the outer wall attachment is constructed like a furring strip 14 Attach directly to the skeletal structure of the object.

According to the structure of the outer wall mount according to the present embodiment, the outer wall mount is not locked to the building by the clapboard 4 or the like, but directly on the skeleton portion of the building such as the furring strip. Since it is nailed to the outer wall, the end portion of the siding board 4 as a wall board constituting the outer wall is roughly cut without being cut in accordance with the complicated shape of the window sill 8 or roof 6 which is the outer wall attachment. By inserting the end portion of the clapboard 4 into the recess 10 formed at the base end portion of the window sill 8 or roof 6, it is possible to easily attach an outer wall attachment such as the window sill 8 or roof 6 to a building. In addition, it is possible to stably attach and fix, and it is possible to reduce the gap between the joints and to improve the appearance of the joints.

In order to completely seal the gap between the end portion of the clapboard 4 and the recess 10, it is preferable to fill the gap with the sealing material 16.

The present invention is not limited to the above embodiment,
Various modifications can be made within the scope of the present invention.

For example, the outer wall attachment that is mounted so as to project onto the outer wall is not limited to the bay window 8 or the roof 6, and other ornamental equipment having a complicated shape is used.

Further, the outer wall material is not limited to the clapboard 4, and a siding board, a mortar wall, or the like may be used. FIG. 3 shows the mounting structure of the window sill 8 and the like when the mortar wall is used as the wall plate. In the figure, the reference numeral "4a" is a lath board, "4b" is a lath, and "4".
"c" is a mortar wall.

Advantageous Effects of Invention As described above, according to the present invention, the base end portion of the outer wall attachment is integrally formed with the recess having the gap width 1.2 to 2.5 times the wall thickness of the outer wall material to be inserted. At the same time, since the inner side edge of the base end of the outer wall attachment forming the recess is extended in the width direction so that the outer wall attachment can be locked to the building, the outer wall attachment is Objects can be securely locked to the skeletal structure of the building with nails, etc., and decorative fixtures with complicated shapes can be easily attached to the outer wall without creating a gap at the joint part, It has an excellent effect that the construction becomes easy and the appearance of the outer wall is improved.

[Brief description of drawings]

1 is a front view of a wall structure of a building according to an embodiment of the present invention, FIG. 2 is a sectional view taken along line II-II shown in FIG. 1, and FIG.
The figure is an example of a plan view of the mortar wall. 2 ... Wall structure, 4 ... Clapboard, 6 ... Roof, 8 ... Window stand, 10 ... Recess, 12 ... Nails, 17 ... Indoor edge of base end

Claims (1)

[Scope of utility model registration request] 1. An outer wall attachment, such as a decorative fixture, mounted on a part of the outer wall of a building so as to project outward from the outer wall, the outer wall being inserted into a base end portion of the outer wall attachment. A recess formed with a gap width of 1.2 to 2.5 times the wall thickness of the material is integrally formed, and the indoor side edge portion of the base end of the outer wall attachment forming the recess defines the outer wall attachment. A structure of an external wall attachment characterized by being extended in the width direction so that it can be locked to the skeletal structure of a building.