JPS587882Y2 - corner post - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a corner post that is removably attached to a projecting corner of a building.

Corner posts installed at the protruding corners of buildings such as houses and stores are located in a protruding manner where the exterior walls intersect in a convex shape, so they are generally susceptible to damage during installation work on the exterior walls of buildings. Furthermore, even after the construction work is completed, the exterior walls of the building are subject to deterioration due to rain, dew, wind, etc. from the outside world.

However, conventional corner posts are generally fixed to the protruding corners of the building's exterior walls, so when repairing or replacing the corner post, it is difficult to remove the old fixed post, making it difficult to replace the post. The drawback is that it takes a long time and the construction costs are high.

The present invention was developed with the aim of eliminating the above-mentioned drawbacks, and consists of a post base material and a post body that are removably combined, the post base material being attached to the projecting corner of the building, and the post base material being attached to the projecting corner of the building. Attachment of the main body to the base material is accomplished by engaging the ends of the exterior wall boards by providing corner posts.

Hereinafter, the present invention will be explained based on an embodiment shown in the drawings.

Fig. 1 is a partial perspective view showing the corner post of the present invention installed at the protruding corner of a conventional building. It consists of a post body 2 that is

The post base material 1 is a vertically elongated member made of a lightweight material such as aluminum and has an approximately square cross section. It is attached to the corner 4 of the.

As shown in FIG. 2, this base material 1 has, on its outer surface, U-shaped grooves 5, 5 having expandable and contractible elasticity formed by bending both ends. The locking piece 7 is formed by bending the portion 6 to the opposite side of the groove portion 5.

In this way, when the edge part 6 of the base material 1 is formed into a locking piece, when the outer wall boards 8, 8, which will be described later, are installed, the end part 8a is locked and the outer wall board 8 is secured. The above-mentioned post body 2 can be easily installed and positioned, and will be explained in detail later.
During installation, the end edges 9, 9 at both ends of the main body 2 can be easily inserted into the U-shaped grooves 5, 5 of the base material 1.

Further, nail holes 10, 10 are provided in the center of the base material 1, and nails 11 are driven into the nail holes 10 to attach the building to the projecting corners 4 of the building.

In addition to this method of attachment by nailing, there is also a method of attaching the base material 1 with a strap 12 as shown in FIG.

That is, when it is impossible to drive a nail into the protruding corner 4, the strap 12 having nail holes 12a at both ends is inserted into the U-shaped grooves 5, 5 of the base material 1, and the bottom hole 13 is inserted in advance. penetrate,
The base material 1 is secured by pulling this band 12 and nailing both ends.

The embodiment shown in Fig. 1 is an example of a case of renovation involving a large wall structure, but when constructing a true wall structure, the above-mentioned base material 1 can also be attached to the projecting corners of a newly constructed building and the original corner post can be used. I can do it.

In this case, the lining material 3 shown in FIG. 1 will be composed of a structural material inside the wall of the building.

The outer wall board 8 is stretched over the lining material 3 with the end portion 8a in contact with the base material 1.

As shown in FIG. 1, the end portion 8a of the outer wall board 8 comes into contact with the outer surface of the bent piece 14 forming the U-shaped groove 5 of the base material 1, and also contacts the locking piece 7 of the base material 1. It is located in such a state that it is in contact with the

Incidentally, reference numerals 15 and 15 indicate base wood, and the outer wall board 8 is attached to the lining material 3 via this base wood 15.

As shown in FIG. 1, the post body 2 is detachably attached to the base material 1.

The post body 2 is a vertically elongated member made of lightweight material such as aluminum, and as shown in FIG. It is configured by providing a substantially U-shaped concave groove portion 17.17.

As shown in FIG. 5, the end 8a of the outer wall board 8 and the bent piece 14 of the base material 1 that abuts the end 8a of the outer wall board 8 are inserted and held in the groove 17.

That is, the recessed groove portion 17 has a width that allows the end portion 8a of the outer wall plate 8 and the bent piece 14 that abuts the end portion 8a to be inserted and held therebetween, and has elasticity so that it can be expanded and contracted.

Further, the end edge 9 of the post body 2 forming the concave groove 17 is inserted into and locked in the U-shaped groove 5 of the base material 1.

Note that 18 is a pillar.

The method for attaching the post body 2 to the base material 1 is as follows.

That is, in FIGS. 1 and 5, the end 8a of the outer wall board 8 and one bent piece 1 of the base material 1 that comes into contact with the end 8a
4 and 4 are mutually inserted into one of the recessed grooves 17 of the corresponding post body 2 along the entire longitudinal direction, and one end edge 9 forming the recessed groove 17 is inserted into the U-shaped groove 5. By doing so, the concave groove portion 17 connects the end portion 8a of the outer wall board 8,
The bent piece 14 of the base material 1 is held in place.

Next, hold the post body 2 by hand and compress it inward, and while sequentially inserting the end 8a of the other outer wall board 8 and the other new piece 14 of the base material 1 into the other concave groove 17, insert the post body 2. 2
The other end edge 9 forming the above-mentioned concave groove 17 is inserted into the other U-shaped groove 5, and the post body 2 is attached to the base material 1.
The installation is locked.

At this time, the end edge 9 of the post body 2 is in sliding contact with the bent piece 14 of the base material 1 so as to press the bent piece 14 in the direction of the outer wall board 8.

The post body 2 is locked when the body 2 is about to expand.
Due to the elastic force possessed by the two end edges 9, 9 are pressed against the bent piece 14 more reliably, and rain protection is also ensured.

Also, to remove this post body 2 from the base material 1,
The method may be the reverse of the above method.

As mentioned above, since the post body 2 is detachably attached to the base material 1, it is convenient when repairing or replacing the corner post of the present invention, or when replacing the outer wall board 8.

As explained above, the present invention is composed of a post base material and a post body detachably attached to the post base material, and the corner post of the present invention can be easily repaired or replaced with another post body of the same standard.

Further, the attachment and locking of the post body is ensured by the elastic force of the post body, and along with this, rain protection is also ensured.

Moreover, since a locking piece is provided at the edge of the U-shaped groove of the post base material (''), this locking piece locks onto the end of the exterior wall board, making it easy to install the outside wall board. positioning can be performed extremely easily.

Furthermore, as mentioned above, since the end edge of the U-shaped groove is provided with a locking piece, the end edge of the post body does not get caught on the opening edge of the U-shaped groove, and can be easily attached to the opening edge of the U-shaped groove. It can be inserted into the U-shaped groove.

Furthermore, the post base material is positioned between the inner wall and the outer wall board, and has the effect of also functioning as an elastic spacer.

In addition, if the corner post of this invention is prepared with an appropriate width, for example, a narrow width post can be attached to a protruding corner formed by a normal outer wall, and a wide post can be attached to an isolated outer wall. It can be applied to many other applications, and its practical effects are extremely large.

[Brief explanation of drawings]

Figure 1 is a partial perspective view of the corner of the building showing how the proposed corner post is installed; Figures 2 and 3 are partial perspective views of the post base material; Figure 4 is a partial perspective view of the post body; FIG. 5 is a cross-sectional plan view of FIG. 1. 1... Post base material, 2... Post body, 3... Lining material, 5... U-shaped groove, 7... Locking piece, 8...Outer wall board, 12
... Banding metal, 13 ... Bottom hole, 14 ...
...Bent piece, 16...Corner pillar part, 17...
・Concave groove part.

Claims (1)

[Scope of Claim for Utility Model Registration] A vertically elongated post base material having a U-shaped groove on its outer surface and having an end edge bent to the opposite side of the groove to form a locking piece, It consists of a vertically elongated post body consisting of a corner post with a simple cross-sectional ■ shape and a recessed groove on the outer side of the periphery. A bent piece forming the outer wall plate contacts an end of the outer wall board, and a locking piece provided at the edge of the bent piece locks with the end of the outer wall board, and the post body is connected to the outer wall board. and the bent piece of the U-shaped groove that abuts the bent piece of the U-shaped groove are inserted and held in the concave groove, and the edge forming the concave groove is inserted into the U-shaped groove. A corner post characterized in that it is removably attached to the base material by being pressed into contact with the new piece.