JPH0334437Y2 - - Google Patents

Description

[Detailed explanation of the idea] 【Technical field】

The present invention relates to the fitting of exterior wall materials at the corners of an exterior wall constructed as armor siding.

[Background technology]

Conventionally, as shown in FIG. 6, after constructing a plurality of inorganic exterior wall materials 3 as armor siding on the surface of the exterior wall base portion 1, a gap between the ends of the exterior wall materials 3 on both sides at the corner portion is applied. A bent corner cover 5 is arranged along the corner as shown in FIG. 8, and the upper part of the corner cover 5 is fixed together with the outer wall material 3 to the outer wall base 1 with nails 7 as shown in FIG. A corner cover 5 was provided at each stage of the outer wall base part 1. Therefore, the corner cover 5 had to be fixed one by one by driving nails 7, which required a lot of time and effort. Furthermore, when nails 7 are driven into the exterior wall material 3, cracks may occur in the inorganic exterior wall material 3, and there is a risk that rainwater may enter through the holes of the nails 7 in the corner cover 5 and cracks in the exterior wall material 3. . Further, the corner cover 5 may be deformed by driving the nails 7 into the corner cover 5, resulting in poor appearance.

[Purpose of invention]

This invention was developed in view of the technical background described above, and its purpose is to simplify construction, eliminate the risk of water leakage, and improve the finished appearance of armored siding on exterior walls. The goal is to make things better.

[Disclosure of invention]

The structure of the outer wall corner part of the armor siding of the present invention is that a vertically long draining member 2 is attached to the first corner of the outer wall base part, and the outer wall material 3 is arranged on both sides of the draining member 2 on the armor siding. Recesses 11 for positioning are provided vertically at regular pitches on both sides of the cover holding part 4 which protrudes from the center of the corner cover 5, and a pair of locking parts 6 provided on the back surface of the corner cover 5 hold the cover in place. This is characterized in that the corner cover 5 is attached to the draining member 2 by sandwiching the holding part 4 and fitting the locking part 6 into the recess 11.
After attaching the vertically long drainage member 2 to the outer wall base part 1 with nails etc., and constructing the outer wall material 3,
Since it is only necessary to fit and attach each corner cover 5 to the draining member 2, construction can be easily performed. Also, since no nails are driven into the corner cover 5,
The corner cover 5 is not deformed by nails and becomes unsightly, and the finished appearance is improved. Furthermore, since there is no need to make holes in the corner cover 5 or the exterior wall material 3 with nails, there is no possibility of rain leaking through the holes of the nails. Furthermore, although the cover holding part 4 is only held by the locking part 6 on the back surface of the corner cover 5, the locking part 6 is fitted into the recess 11 of the draining member 2, so that The corner cover 5 does not slide down and is always held at a constant position. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The draining member 2 is a long piece extending over the entire vertical length of the outer wall base portion 1, and is made of a bent thin metal plate, a synthetic resin extrusion molded product, or the like. A substantially Ω-shaped cover holding part 4 is provided in the center of the draining member 2, and positioning parts 8 for determining the position of the outer wall material 3 extend from both sides of the cover holding part 4, and from the ends of the positioning part 8. A water return portion 9 extends at right angles. In addition, recesses 11 are provided on both sides of the cover holding part 4 at intervals equal to the installation pitch of the corner cover 5 (therefore, the pitch of the external wall material 3), and the water return part 9 is provided with recesses 11 in the outer wall material. Pitch marks 12 are drawn to facilitate construction by aligning the upper ends of the parts 3 and the like. The corner cover 5 is made by bending a thin metal plate, etc., and is bent into a substantially L-shape along the corner, and has a pair of locking parts 6 protruding from the center of the back. , the locking portion 6 is bent in a substantially dogleg shape, and this bent portion is located in the recess 1.
The width is such that it can fit into 1. First, the draining member 2 is erected and brought into contact with the outer corner of the outer wall base part 1, and the drainer member 2 is fixed to the outer wall base part 1 by driving nails into the outer wall base part 1 from the water return part 9. Next to the positioning part 8 of the draining member 2, a packing 10 for rainwater prevention is arranged, and as shown in FIG. Positioning part 8 for packing 10
It is held between the side end surface of the outer wall material 3 to prevent rain. At this time, by aligning the upper end of the exterior wall material 3 with the pitch mark 12, armor siding can be easily installed. After that, the cover holding part 4 of the draining member 2 is held between the locking part 6 of the corner cover 5, and the bent part of the locking part 6 is fitted into the recess 11 as shown in FIG. The corner cover 5 is positioned and
The position of the outer wall material 3 is aligned with the position of the outer wall material 3. In this way, they are attached to the draining member 2 one by one from below in line with the outer wall material 3, and the side ends of the draining member 2 and the outer wall material 3 are hidden by the corner cover 5, resulting in a good appearance. The corner cover 5 shown in FIG.
3 protrudes, and the corner cover 5 is attached to the cover holding part 4.
When the nail 13 is fitted into the recess 11,
Once the one end corner cover 5 is attached to the cover holding part 4, it is not easily removed.

[Effect of the idea]

As described above, the present invention attaches vertically long draining members to the base of the exterior wall, arranges exterior wall materials as armor siding on both sides of the draining member, and attaches corner covers to the cover holding part provided in the center of the draining member. The corner covers are attached to the drainage members by fitting the locking parts on the back side of the corner covers, so after attaching the vertically long drainage members to the exterior wall base with nails, etc., and installing the exterior wall materials, attach each corner cover. It has the advantage of being easy to install, as it only needs to be fitted into the drainage member and installed. Furthermore, since no nails are driven into the corner cover, the corner cover is not deformed by the nails and becomes unsightly, resulting in a good finished appearance. Furthermore, since there is no need to drill holes in the corner cover or the exterior wall material, there is no chance of rain leaking through the nail holes, and there is an advantage in that rain can be effectively shut off. Furthermore, although the cover holding part is only held by the locking part on the back side of the corner cover, the locking part is fitted into the recess of the draining member, so the corner cover is always held at a constant level. It has the advantage of being held in place and not slipping down.

[Brief explanation of drawings]

Fig. 1 is a plan sectional view showing an embodiment of the present invention, Fig. 2 is a side view of the draining member shown above, Fig. 3 is a front view of the corner cover shown above, and Fig. 4 is a plan view of the above. Fig. 5 is a bottom view showing another example of the above corner cover, Fig. 6 is a partially exploded perspective view of the conventional example, Fig. 7 is an enlarged perspective view of the same, and Fig. 8 is a perspective view of the same corner cover. 1 is an outer wall base part, 2 is a draining member, 3 is an outer wall material, 4 is a cover holding part, 5 is a corner cover, and 6 is a locking part.

Claims (1)

[Scope of utility model registration request] Attach vertically long draining members to the corners of the exterior wall base, arrange exterior wall materials as armor siding on both sides of the draining member, and install vertically long draining members on both sides of the cover holding part protruding from the center of the draining member. Recesses for positioning are provided at regular pitches, and the cover holding part is held between a pair of locking parts provided on the back surface of the corner cover, and the locking parts are fitted into the recesses to form a draining member. The structure of the corner part of an armored siding exterior wall with a corner cover attached.