JPH0636098Y2 - Draining material for vertical type exterior panels - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a draining material used when attaching a vertically-extended exterior panel as an outer wall to a house.

For example, when the wall surface is long like a two-story house, after attaching the lower exterior panel, place a draining material on it and nail it, and then above the draining material, the upper exterior panel. Attach. The present invention is directed to a draining material interposed in a joint portion when vertically connecting such a vertical tension type exterior panel.

[Conventional technology]

FIG. 3 shows a conventional technique relating to this type of draining material (Japanese Utility Model Publication No. 55-44110). In this case, the mounting piece 11 is erected vertically from the rear end of the stepped receiving piece 10 and is continuously connected.
A front plate 12a is provided at the front end of the so as to project upward in the left-right width direction. The receiving piece (10) is provided with a drain hole (14) in a penetrating manner. Further, from the receiving piece 10, a front hanging piece 16a is continuously provided downward from the rear portion of the drain hole 14.

According to this, when mounting the exterior panel B from the bottom to the top, for example, on the horizontal furring strip 5 on the house side, the draining material A is fixed to the horizontal furring strip 5 via the mounting piece 11 with a nail 17 or the like. Then, the lower end of the upper exterior panel B is fitted between the mounting piece 11 and the front plate 12a and received by the receiving piece 10. At this time, the unevenness of the cuts at the lower end of the upper exterior panel B is covered with the front plate 12a. When rainwater enters between the exterior panel B and the front plate 12a, the rainwater is discharged to the lower outside of the receiving piece 10 through the drain hole 14. At the same time, the lower end portion of the front hanging piece 16a covers the upper end portion of the lower exterior panel B to enhance the makeup effect, and the front hanging piece 16a allows the upper and lower exterior panels B to be covered.
・ It is designed to prevent rainwater from entering between B.

[Problems to be solved by the device]

However, in the above-mentioned conventional example, the front hanging piece 16a alone (a) has a function of receiving rainwater from the drain hole 14 and flowing out to the front outside, and (b) rainwater inside the upper and lower exterior panels B and B. To prevent the intrusion of water, (c) the function of covering the outer surface of the upper end of the lower exterior panel B, and (d) the intrusion of rainwater into the interior from between the lower exterior panel B and the draining material A. And a function to prevent this are added respectively.

Therefore, although the draining material A is dealt with as an extruded product so as to satisfy the above-mentioned function, the upper end of the front hanging piece 16a must be connected to a portion rearward of the drain hole 14 of the receiving piece 10, The original makeup effect between the upper and lower exterior panels B and B is sacrificed, such as the formation of the depression P on the front side of the front hanging piece 16a between the exterior panels B and B.

Further, dust is accumulated in the recess P, which is unsightly in appearance. Furthermore, rainwater from the outside is blown into the inside of the receiving piece 10 from below through the exposed drainage hole 14, leaving the fear that the mounting piece 11 will rise up to the inside of the house due to the capillary phenomenon.

Moreover, the function of the above (d), that is, the lower exterior panel B
We are still worried about the function of preventing the intrusion of rainwater between the front hanging piece 16a of the draining material A and the drainage material A. This is because it is almost impossible to surely contact the front hanging piece 16a with the outer surface of the lower exterior panel B in the left-right width direction.

Therefore, an object of the present invention is to obtain a water draining material for a vertical type exterior panel that can more effectively exhibit the functions (a) to (d).

Another object of the present invention is to obtain a draining material which can enhance the cosmetic effect between the upper and lower exterior panels as desired.

[Means for Solving the Problems]

As shown in the drawing, the draining member of the present invention has a mounting piece 11 vertically rising from the rear end of the receiving piece 10 inclined forward and downward, and a ridge from the inclined lower end of the receiving piece 10. 12 protrudes upward in the left-right width direction, an outer front hanging piece 13 extends downward from the ridge 12, and an inner front hanging piece extends from near the inclined lower end of the receiving piece 10. 16
And the drainage hole is formed at the lower end of the ridge 12 that intersects with the receiving piece 10.
14 is formed in a penetrating manner, the lower end of the outer front hanging piece 13 extends longer than the lower end of the inner front hanging piece 16, and the receiving piece 10 receives the upper exterior panel B. In this state, the ridge 12 is located close to the front side of the exterior panel B, and the ridge 12 projects higher than the lower end of the exterior panel B. The receiving piece 10 has upper and lower exteriors. Located between panels B and B,
It is required that the inner front hanging piece 16 is in contact with the outer front surface of the lower exterior panel (B).

[Action]

The ridge 12 covers the front outer side of the lower end of the upper exterior panel B received on the receiving piece 10 in the left-right width direction to prevent the lower end of the exterior panel B from being fully visible and to bulge outward. It is restricted to do.

The rainwater that has entered between the outer surface of the exterior panel B and the ridges 12 reaches the inner surface of the receiving piece 10, but this rainwater flows to the front lower end side because the receiving piece 10 is inclined, and the drainage hole is formed. Since it will be discharged below 14, the rainwater will not enter the house side in combination with the mounting piece 11 standing upright at the rear end of the receiving piece 10. The rainwater discharged from the water drain hole 14 flows out to the front outside of the lower exterior panel B. The inner front hanging piece 16 has an upper and lower exterior panel B where the rainwater coming out of the drain hole 14 is located.
・ Prevent entry between B.

The receiving piece 10 runs obliquely between the upper and lower exterior panels B and B, and both the exterior panels B are formed by the receiving piece 10 and the inner front hanging piece 16.
-Prevent rainwater from entering the space between B.

The outer front hanging piece 13 is located on the outermost side between the upper and lower exterior panels B and B, and mainly covers the receiving piece 10, the water drain hole 14 and the inner front hanging piece 16 and mainly performs a cosmetic function.

The inner front hanging piece 16 is brought into contact with the outer side of the front surface of the lower exterior panel B in order to prevent rainwater blown from below by the front hanging piece 16 from reaching the upper end of the lower exterior panel B. is there. Since the outer front hanging piece 13 extends longer than the inner front hanging piece 16, rainwater is prevented from being blown from below and entering the inside between the upper and lower exterior panels B and B with a two-stage stance.

[Effect of device]

According to the draining material A of the present invention, the upper end portion of the lower exterior panel B is the outer front hanging piece 13 and the upper exterior panel B.
Since the ridges 12 can cover the outside of the front surface, it is possible to prevent the unevenness of the upper and lower ends of the exterior panels B, B from being seen from the outside at the same time.

Since the outer front hanging piece 13 is on the outermost side and can be freely set in terms of shape, it is possible to effectively enhance the cosmetic effect of covering the upper and lower exterior panels B and B.

The rainwater that has entered the inside of the ridge 12 has the receiving piece 10 sloping downward, so that it flows forward on the receiving piece 10 toward the lower end of the forward slope, and the exterior panel below the drain hole 14 It is efficiently discharged to the outside of the front of B. Therefore, due to the fact that the receiving piece 10 is inclined and the mounting piece 11 is erected vertically, it is possible to reliably prevent rainwater from passing over the mounting piece 11 and entering the house side.

Since the water drop hole 14 has the front hanging piece 13 on the front side,
Not only can the water draining hole 14 not be seen from the outside, but rainwater can be well prevented from entering the inside of the ridge 12 through the water draining hole 14.

In addition, the rainwater from below is the first
The inner front hanging piece 16 that contacts the outer front surface of the No. 2 and the second outside front hanging piece 13 respectively prevent the blow-in by two steps, so that rainwater can be leaked inside between the upper and lower exterior panels B and B. It can be surely prevented from entering.

〔Example〕

1 and 2 show an embodiment of a draining material A according to the present invention.

In FIG. 2, a vertically long exterior panel B has a main surface plate 1 made of a colored zinc iron plate with an inner surface lined with a backing material 2 such as a gypsum board, and a flange 3 formed by bending the main surface plate 1 at both left and right ends.・ It has 4 and can be installed side by side as an exterior of a house. Specifically, each exterior panel B is nailed to the lateral furring strip 5 or the like on the house side via one flange 4, and the other flange 3 of another exterior panel B is fitted into this flange 4 and joined together, A large number of exterior panels B are sequentially connected in the left-right direction in the same manner.

After attaching the lower exterior panel B to the house in this way,
Fix the draining material A of the present invention on the upper side of it, and attach the upper exterior panel B on the upper side in the same manner as the lower outer panel B.

The drainage material A of the present invention is made of an aluminum alloy extruded material and is formed in a laterally long shape.
A mounting piece that is erected vertically from the rear end of this receiving piece 10
11, a projecting strip 12 projecting upward from an inclined lower end (front end) of the receiving strip 10, and an outer front hanging piece 13 extending downward from the front of the projecting strip 12. The ridge 12 has a U shape in a vertical side view, and the outer front hanging piece 13 extends vertically downward from the front end of the ridge 12.

At the lower end of the ridge 12 which intersects with the receiving piece 10, water draining holes 14 are formed in a penetrating manner as water draining means at intervals smaller than the lateral width dimension of the exterior panel B. This interval may be set as appropriate, but it is preferable to set it within the above-described width dimension.

An inner front hanging piece 16 extends downward from the vicinity of the inclined lower end of the receiving piece 10.

Thus, the outer front hanging piece 13 is located outside the inner front hanging piece 16 with a predetermined space, and the outer front hanging piece 13 is located.
Has a lower end extending longer than a lower end of the inner front hanging piece 16.

When constructing the outer wall, the exterior panel B on the lower stage is as described above.
After being attached to the house, the draining material A of the present invention is nailed to the furring strip 5 or the like on the house side with the attaching piece 11 while being mounted on the lower exterior panel B. Reference numeral 17 indicates the nail. In this state, the vicinity of the inclined lower end of the receiving piece 10 contacts the upper front end of the lower exterior panel B, and the lower end of the inner front hanging piece 16 also contacts the outer front surface of the main face plate 1 of the panel B. It is in.

Next, the lower end of the upper exterior panel B is fitted between the mounting piece 11 of the draining material A and the ridge 12 in a state of being sandwiched from above,
The panel B is attached to the house in the above-described manner in a state where the lower end surface of the panel B is received on the receiving piece 10.

It should be noted here that the ridges 12 of the draining material A after the outer wall construction
Is located outside the front surface of the panel B with a minimum necessary clearance allowing the fitting of the exterior panel B, and the upper end of the ridge 12 is higher than the lower end of the panel B. Therefore, even if the lower edge of the exterior panel B on the receiving piece 10 has a defect such as misalignment, it is hidden by the ridge 12 and cannot be seen from the front outside. The lower end edge of the main face plate 1 of the exterior panel B bulges and deforms to the outside very slightly by the presence of the interchange gap, but further deformation is surely restricted by the projection 12 for contacting.

Rainwater that blows up from below is blocked by the ridge 12. The gap formed between the front surface of the exterior panel B and the ridge 12 is actually about 0 to 2 mm, and the ridge 12 is in contact with the main face plate 1 of the exterior panel B. Rainwater does not easily get inside the Article 12. Nonetheless, rainwater that has crossed the ridge 12 and invaded inside it flows out to the front outside through the drain hole 14 opened at the lower end that intersects with the receiving piece 10 of the ridge 12, and then the front drop piece inside. It flows along 16 and is discharged to the outside of the lower exterior panel B. Since the outside of the drainage hole 14 is covered by the outer front hanging piece 13, rainwater does not blow into the inside of the ridge 12 through the drainage hole 14.

Further, since the lower end of the outer front hanging piece 13 extends downward longer than the lower end of the inner front hanging piece 16, rain water is blown between the lower exterior panel B and the inner front hanging piece 16 from below, and Seals the inside of the exterior panels B and B from entering.

[Another embodiment example]

Although the whole of the illustrated example is as described above, the present invention is not limited to the above embodiment.

For example, the lower end of the upper exterior panel B may be located above the receiving piece 10 of the drainage material A in a state of being slightly floated.
In this regard, a stepped surface connected to the receiving piece 10 may be provided on the inner surface side of the ridge 12, and the lower surface front end portion of the exterior panel B may be received and supported by the stepped surface.

The main face plate 1 of the exterior panel B is not limited to the one having the backing material 2 on the inner surface. Needless to say, the means for joining the exterior panels B to each other in the left-right direction is not limited to that shown in the drawing.

The draining material A may be attached to the iron furring strip via the mounting piece 11 and the exterior panel B may be attached to the iron furring strip by tapping screws or screws.

It is also possible to provide the water drainage material A with the above-described water drainage hole 14 and then fill the space between the exterior panel B and the ridge 12 with caulking material just in case.

[Brief description of drawings]

1 and 2 show an embodiment of a draining material according to the present invention. FIG. 1 is a vertical sectional side view in a construction state, and FIG. 2 is a transverse plan view thereof. FIG. 3 is a vertical sectional side view showing a conventional example. A: draining material, B: exterior panel, 10: receiving piece, 11: mounting piece, 12: ridge, 13: outer front hanging piece, 14: drainage hole, 16: inner side Front hanging piece.

Claims (1)

[Scope of utility model registration request] 1. A mounting piece (11) is vertically erected from a rear end of a receiving piece (10) inclined downward to the front, and a ridge is formed continuously from an inclined lower end of the receiving piece (10). (12) is protruded upward in the left-right width direction, and an outer front hanging piece (13) is extended downward from the ridge (12) near the inclined lower end of the receiving piece (10). The inner front hanging piece (16) is extended downward, and the protruding strip (12) has a drain hole (14) penetratingly formed at the lower end portion intersecting with the receiving piece (10). , The lower end of the outer front hanging piece (13), the inner front hanging piece (16)
Extending downwardly below the lower end of the outer panel (B), and when the receiving piece (10) receives the upper outer panel (B), the ridges (12) form the outer panel (B).
Is located close to the front side of the exterior panel, the ridge (12) projects higher than the lower end of the exterior panel (B), and the receiving piece (10) is located between the upper and lower exterior panels (B / B). And a front hanging piece (16) in contact with the outer front surface of the lower exterior panel (B), which is located at, and the draining material for the vertical tension type exterior panel.