JP3289642B2 - Siding end fitting structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a siding end receiving structure in which a side portion of a siding is covered by a joiner upper member, an outer corner upper member or an inner corner upper member.

[0002]

2. Description of the Related Art FIG. 6 is a perspective view of a horizontal metal siding in which a joiner is arranged between flat portions of horizontal edges.
FIG. 7 is a sectional view thereof.

As shown in FIG. 6, a pillar 3 and a stud 4 are erected on a base 2 on a foundation 1, and a heat insulating material 5 is distributed between the pillar 3 and the stud 4. A waterproof paper 6 is provided on the front surface of the heat insulating material 5. The outermost surface of the wall structure is constituted by siding (horizontal metal siding in this conventional example). A joiner 8 is provided to cover the lateral edge of the siding 7. As shown in FIG. 7, the joiner 8 includes a joiner lower member 9 fixed to the pillar 3 with a nail or the like.
It comprises an upper joiner member 10 engaged with the lower joiner member 9.

The lower joiner member 9 comprises a back plate portion 9b along the pillar 3 and an upright portion 9a rising from the back plate portion 9b. The upright portion 9a is interposed between the side end surfaces of the sidings 7, 7. Is done. The upright portion 9a includes a pair of elastic pieces facing each other, and the insertion piece 10a of the upper joiner member 10 is inserted between the elastic pieces. The upper joiner member 10 has a T-shaped cross section, and has a cover piece 10b connected to the insertion piece 10a and covering the front edge of the siding 7.

As shown in FIG. 6, a drainer 11 is provided at the boundary between the foundation 1 and the base 2. A horizontally elongated rail-shaped member called a starter 12 for locking the lower side of the lowermost siding 7 is fixed to the base 2 with a nail or the like. The sidings 7 are sequentially constructed so as to be stacked from the lower side, and the lower side of the upper siding 7 is locked to the upper edge of the lower siding 7. A starter 12 is used to lock the lower side of the lowermost siding 7.

[0006] Regarding the fitting of the outside corner and the inside corner of the building when siding is provided on the outer wall surface of the building,
This will be described with reference to FIG.

FIG. 8 is a perspective view showing the fitting of the protruding corner of the horizontal metal siding, and FIG. 9 is a horizontal sectional view of the protruding corner. As in FIG. 6, the pillar 3 and the stud are erected on the base of the foundation 1, and the heat insulating material 5 is distributed between the pillar 3 and the stud. A waterproof paper 6 is provided on the front surface of the heat insulating material 5.
The outermost surface of the wall structure is constituted by the siding 7.

The back plate portion 13b of the lower corner member 13 is attached to the apex of the pillar 3 on the outer corner side. The insertion piece 14a of the upper corner upper member 14 having the piece 14b to be covered on the edges of the sidings 7, 7 is inserted into the upright part 13a of the lower member 13.

FIG. 10 is a horizontal sectional view showing the fitting of the siding in the corner, and the back plate portion 17b of the lower member 17 is attached to the edge material 16 of the pillar 15 in the corner by nails or the like. I have. The upright portion 17a of the lower member 17
The insertion piece 18a of the upper corner member 18 is inserted into the upper end of the upper corner member 18.
The mounting piece 18 b of the upper corner upper member 18 covers the edge of the siding 7.

[0010] As shown in FIG.
At the boundary between the base and the base, there is provided a draining corner drain 19 connected to the drain 11. As shown in FIG.
Similarly, an in-corner drainer 20 (not shown in FIG. 10) is provided at the in-corner in the figure.

[0011]

In the above upper joiner member 10, outer corner upper member 14, and inner corner upper member 18, the insert pieces 10a, 14a, 18a are all joined lower member 9, outer corner lower member 13, Standing portions 9a, 13a, 1 of the lower corner member 17
Although it is fixed and supported on the wall by being inserted into 7a, it is difficult to fit or fix the lower end portion.

That is, when the lower ends of the lower members 9, 13 and 17 are overlapped on the starter 12,
Back plate portions 9b, 13b at lower end portions of 3, 17;
Since the siding 7 is overlapped with the siding 17b, the siding 7 floats from the surroundings by that much.

In the case where the lower end portions of the lower members 9, 13, 17 are cut and removed so that the back plate portions 9b, 13b, 17b do not overlap the starter 12, the siding 7
Does not overlap with the starter 12, so that the siding 7
Will not float. However, in this case, the upper member 1
The lower end portions of 0, 14, and 18 are not supported by the lower members 9, 13, and 17, and the lower end portions of the upper members 10, 14, and 18 tend to wobble.

The present invention solves such a problem and provides a siding end receiving structure in which the lower end of the siding does not float and the lower end of the upper member is firmly attached. The purpose is to do.

[0015]

According to the present invention, a lower member extends vertically between sides of a horizontal siding provided on a wall surface, and the lower member extends vertically. The upper member having a piece to be mounted on the front surface of the side edge of the siding is attached to the lower member, and the lower member has a back plate portion fixed to a wall surface. An upright portion standing forward from the back plate portion, and a connecting piece projecting rearward from the mounted piece portion of the upper member is engaged with the upright portion to form the upper member. A member is attached to the lower member,
In a siding end fitting structure in which a starter for locking a lower side of the lowermost siding is provided at a lower portion of a wall surface, a back plate portion at a lower end portion of the lower member is removed, and the back plate portion is provided with It is characterized in that it does not overlap with the starter.

In the siding end fitting structure, since the starter does not run on the back plate at the lower end of the lower member, the end of the lowermost siding is also finished flat. The upright portion of the lower member extends to the lower end of the upper member, and the lower end of the upper member is also supported by the lower member upright portion.

In the present invention, the siding is a horizontal siding, and a side end of the siding is located in front of a pillar or a stud, and the starter is slightly longer (for example, 1 mm) than the siding. ~ 5cm)
Short, 3mm-5cm between adjacent starters
Preferably, there is a certain degree of gap and the gap is located in front of the pillar or stud.

[0018]

1 and 2 are perspective views of a siding end fitting structure according to an embodiment, and FIG. 1 is an exploded perspective view.

In this embodiment, the length of the horizontal siding 7 (not shown in FIGS. 1 and 2) is an integral multiple of the dimension between the studs. The side end of the siding is located in front of the stud 4 shown in the figure. The starter 12 has a length slightly shorter than the siding, and there is a gap between the ends of the starter 12. This gap is located in front of the stud 4 as shown.

At the lower end of the lower joiner member 9, the back plate 9 b is cut off so that the back plate 9 b does not overlap the starter 12. Accordingly, the lowermost siding 7 (not shown in FIGS. 1 and 2)
The side edge of the lower side of the siding 7 also directly overlaps the starter 12 without riding on the back plate portion 9b, and the side edge of the lower side of the siding 7 is also finished flat. Also,
The upright portion 9a extends downward through the gap between the starters 12 and 12, so that the insertion piece portion 10a of the upper joiner member 10 (not shown in FIGS. 1 and 2) extends to the lower end thereof.
a is supported, and there is no fluctuation at all.

The end of the starter 12 is fixed to the stud 4 with screws or nails 30. In this case, the pillar,
If a wide body edge is attached to the stud and the starter is fastened to the body edge, screwing or nailing is facilitated.

FIG. 3 and FIG. 4 are exploded perspective views showing an embodiment relating to an outgoing corner and an ingoing corner, respectively.

Also in these embodiments, the back plate portion 1 at the lower end of the lower corner member 13 and the lower corner member 17 is provided.
3b and 17b are cut away so that the back plate portions 13b and 17b do not overlap the starter 12. Accordingly, the lower edge of the lower side of the siding 7 (not shown in FIGS. 3 and 4) also directly overlaps the starter 12 without riding on the back plate portion 9b. The part also finishes flat. Further, since the upright portions 13a, 17a extend downward through the space between the starters 12, 12, the insertion piece portions 14a of the outer corner upper member 14, the inner corner upper member 18 (not shown in FIGS. 3 and 4), 18a is an upright portion 13a, 1
7a, and there is no fluctuation.

Reference numeral 20 in FIG. 4 denotes a drainer for entering corners. The other reference numerals in FIGS. 1 to 4 indicate the same parts as those in the conventional example.

In the above embodiment, the lower members 9, 13, 1
7 at the lower end portions of the back plate portions 9b, 13b, 1
7b is cut off until it reaches the base of the upright portions 9a, 13a, 17a. However, since it is sufficient that the starter 12 does not overlap with these back plate portions 9b, 13b, 17b, FIGS. 5 (a), 5 (b) , (C), the back plate portions 9b, 13b, 17b are provided with the upright portions 9a, 13a, 1
The back plate portion 9b is slightly left along 7a,
13b and 17b may be cut off.

[0026]

As described above, according to the siding end fitting structure of the present invention, the finish of the side end of the lowermost siding becomes flat, and the upper member of the joiner, the upper member of the outer corner, and the upper member of the inner corner are formed. The mounting of the lower end is also stable.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a siding end fitting structure according to an embodiment.

FIG. 2 is a perspective view of a main part of a siding end fitting structure according to the embodiment of FIG. 1;

FIG. 3 is an exploded perspective view showing another embodiment.

FIG. 4 is an exploded perspective view showing still another embodiment.

FIG. 5 is a perspective view of a lower member used in different embodiments.

FIG. 6 is a partially cutaway perspective view of a siding-finished wall surface.

FIG. 7 is a sectional view showing the structure of FIG. 6;

FIG. 8 is a perspective view showing the fitting of a protruding corner.

FIG. 9 is a cross-sectional view showing the fitting of a protruding corner.

FIG. 10 is a cross-sectional view showing the fitting of a corner.

[Explanation of symbols]

 Reference Signs List 7 Siding 8 Joiner 9 Joiner lower member 9a Standing portion 9b Back plate portion 10 Joiner upper member 10a Insert piece 11 Draining 12 Starter 13 Outer corner lower member 13a Standing portion 13b Back plate portion 14 Upper corner member 14a Insert piece 14b Cover Mounting part 17 Lower corner member 17a Standing part 17b Back plate part 18 Upper corner member 18a Inserting part 18b Covering part

Claims (3)

(57) [Claims] 1. A lower member extends vertically between side edges of a horizontal siding provided on a wall surface, and the lower member is fixed to the wall surface and covers a front surface of a side edge of the siding. An upper member having a piece to be mounted is attached to the lower member, the lower member having a back plate portion fixed to a wall surface and an upright portion standing forward from the back plate portion. The upper member is attached to the lower member by engaging a connecting piece projecting rearward from the mounted piece of the upper member to the upright portion, and the lowermost In a siding end fitting structure in which a starter for locking a lower side of a siding is provided at a lower portion of a wall surface, a back plate portion at a lower end portion of the lower member is removed, and the back plate portion does not overlap with the starter. like Fit structure of siding end, characterized in that the. 2. The upper member according to claim 1, wherein the upper member is a joiner upper member, an outer corner upper member, or an inner corner upper member, and the lower member is a joiner lower member, an outer corner lower member, or an inner corner lower member. A siding end fitting structure. 3. The siding according to claim 1, wherein the siding is a horizontal siding, a side end of the siding is located in front of a pillar or a stud, and the starter has a shorter length than the siding. A gap between adjacent starters, and wherein the gap is located in front of the pillar or stud.