JP5201613B2 - Draining material with ventilation plate - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a draining material to be attached to the lower end of a building exterior board, and more particularly to improvement of a draining material with a ventilation plate.
[0002]
[Prior art]
Conventionally, various forms of draining materials for guiding and dripping rainwater that has flowed down through the building exterior plates have been proposed. The usual form of this conventional draining material is a form in which a mounting part fixed to the base, an inclined part for guiding rainwater, and a front hanging part are connected in series, and this is used for the ventilation wall method In US Pat. No. 6,093,091, an insecticidal ventilation plate attached to the opening of the ventilation wall is proposed. In addition, for the draining material used in the construction method in which the foundation packing is installed at an appropriate place between the fabric foundation and the base and the place without the foundation packing is used as a gap for underfloor ventilation, a fouling ventilation plate placed in this gap is provided. Attached ones have also been proposed.
[0003]
[Problems to be solved by the invention]
However, the above-mentioned draining material with a ventilation plate for insect repellent and fenders is made of a rigid material, so it cannot cope with dimensional variation of the ventilation gap, and has a different shape according to the gap size. In addition to the problem of having to prepare separately, the ventilation plate is made completely integrated with the draining material, making it difficult to work at the time of manufacture, increasing the manufacturing cost, and the work at the time of installation work There is a problem that the nature is bad.
[0004]
In view of such a point, the present invention is to provide a draining material with a ventilation plate in which the ventilation plate is detachable and can cope with dimensional variation of the ventilation gap.
[0005]
[Means for solving the problems]
The technical means of the draining material with a ventilation plate of the present invention comprises a draining material body disposed at the lower end of the building exterior plate, and a ventilation plate disposed in the ventilation gap, and a supporting part is formed on the draining material body, One end of the ventilation plate is inserted into this support portion and is detachably attached and fixed. The ventilation plate is made of a flexible elastic plate , and is formed in the middle of the ventilation plate in advance. A part of the ventilation plate other than one end of the ventilation plate inserted into the support portion is always elastically attached to the support portion . It is to be supported in contact with the wall surface of the air gap.
[0006]
Moreover, you may make it the other edge part of a ventilation plate contact the wall surface of a ventilation gap by the elasticity. Further, the draining material body is formed with another support portion, and the other end portion of the ventilation plate is inserted into this other support portion so that it can be detachably attached and fixed. The elastic wall may be in contact with the wall surface of the air gap.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the draining material of the present invention will be described based on examples of the drawings. FIG. 1 shows the usage state of the draining material of the first embodiment. 1 is a cloth foundation, 2 is a foundation, and 3 is a foundation packing. The foundation packing 3 is provided at an appropriate position between the fabric foundation 1 and the base 2, and a place without the foundation packing 3 is a ventilation gap 4 for underfloor ventilation. 5 is an exterior plate, and a draining material is attached to the lower end thereof.
[0008]
Reference numeral 10 denotes a draining material main body, which is made of synthetic resin, aluminum, or the like, and can be freely shaped. However, in the illustrated example, the mounting portion 11, the rainwater guiding inclined portion 12, and the front drooping portion 13 are integrated. It is a form that is continuously connected to. The draining material main body 10 is fixedly mounted by means such as nailing the mounting portion 11 to the base 2.
[0009]
Reference numeral 20 denotes a fender vent plate, which is made of a flexible elastic plate, and has a large number of vent holes that are large enough to prevent the passage of flaws. The vent plate 20 is detachable from the draining material main body 10. For this reason, a support portion 14 is formed on the back surface of the inclined portion 12 of the draining material main body 10, and the vent plate 20 is attached to the support portion 14. By inserting the base end 21, the ventilation plate 20 is attached and fixed to the draining material body 10. In this attached state, the tip 22 of the ventilation plate 20 contacts the surface of the base 1. Since the ventilation plate 20 is made of a flexible elastic plate, the tip 22 always comes into contact with the base 1 regardless of the distance from the base 1.
[0010]
FIG. 2 shows a second embodiment. In the second embodiment, the shape of the fender vent plate 20 is different from that of the first embodiment. FIG. 3 shows a third embodiment in which the fender vent plate 20 is made of a mesh plate. In the fourth embodiment shown in FIG. 4, the fender plate 20 is made of a mesh plate, and both ends 21 and 22 are inserted into two support portions 14 and 15 and fixed. .
[0011]
FIG. 5 shows a fifth embodiment used in the ventilation wall construction method in which a ventilation gap 6 is provided inside the exterior plate 5. Reference numeral 30 denotes an insect-proof ventilation plate, which is made of a net plate or an elastic plate provided with a large number of small holes through which insects cannot pass, and is detachable from the draining material main body 10. For this reason, the support part 16 is formed in the outer surface of the attachment part 11 of the draining material main body 10, and it fixes by inserting the base end 31 of the ventilation board 30 here. Since the ventilation plate 30 is flexible and elastic, the tip 32 always comes into contact with the exterior plate 5 in the attached state. For this reason, the size of the ventilation gap 6 is not affected.
[0012]
FIG. 6 shows a sixth embodiment in which the shape of the insect-proof ventilation plate 30 is different from the fifth embodiment. In the sixth embodiment, both ends 31 and 32 of the ventilation plate 30 are inserted and attached to the two support portions 16 and 17. In this embodiment, the arcuate central portion 33 of the ventilation plate 30 is always in contact with the exterior plate 5.
[0013]
The present invention is not limited to the above-described embodiments, and can be freely modified within the scope of the claims. In particular, the shape of the draining material main body 10, the material and shape of the fender / insectproof ventilation plates 20, 30, and the attachment fixing formation to the draining material main body 10 are free. Moreover, it is possible to adopt a form in which both the fender vent plate 20 and the insect vent plate 30 are attached to the drainer body 10.
[0014]
【Effect of the invention】
The draining material of the present invention is in the form of inserting and fixing one end of the ventilation plate to the support portion of the draining material main body, and the ventilation plate is made of a flexible elastic plate, Since it has a pre-shaped curved portion , the ventilation plate can be freely attached to and detached from the draining material main body using flexibility even after the attachment, and the operation is simple. In addition, the ventilation plate is made of a flexible elastic plate, and due to its elasticity, a part of the ventilation plate other than the inserted end part comes into contact with and supported by the wall surface of the ventilation gap alone , It can be used without being affected by the size of the air gap, and it is extremely useful in practice because it is stable in the mounted state .
[0015]
According to another aspect of the present invention, in addition to the above effect, the vent plate is made of a flexible elastic plate and has a curved portion. In the mounted state, the other end portion of the vent plate is elastically deformed by the wall surface of the vent gap. So that it can be attached and detached even after attachment, and can be used without being affected by the size of the air gap.
[0016]
According to the third aspect of the present invention, in addition to the above-described effect, two support portions are formed on the draining material main body, and both ends of the ventilation plate are respectively inserted into the two support portions to be detachably attached and fixed. In the form, the middle part of the ventilation plate always comes in contact with the wall surface of the ventilation gap due to its elasticity, so it can be detached even after installation and can be used without being affected by the size of the ventilation gap .
[Brief description of the drawings]
FIG. 1 is a cross-sectional view of a mounting state of a first embodiment.
FIG. 2 is a cross-sectional view of the mounting state of the second embodiment.
FIG. 3 is a cross-sectional view showing a mounting state of the third embodiment.
FIG. 4 is a cross-sectional view of a mounting state of the fourth embodiment.
FIG. 5 is a cross-sectional view of a mounting state of a fifth embodiment.
FIG. 6 is a sectional view of the mounting state of the sixth embodiment.
DESCRIPTION OF SYMBOLS 10 Drainage material main body 11 Attachment part 12 Rainwater guide inclination part 13 Front drooping part 14,15,16,17 Support part 20 Anti-foam ventilation board 21,22 End part of ventilation board 30 Insect prevention ventilation board 31,32 End part of ventilation board 33 Center of vent plate

Claims (3)

It consists of a drainer body placed at the lower end of the building exterior board and a ventilation board placed in the ventilation gap,
The draining material body has a support portion, and in this support portion, one end portion of the ventilation plate is inserted and detachably attached and fixed.
The ventilation plate is made of a flexible elastic plate , and has a pre-shaped curved portion in the middle of the ventilation plate,
It is possible to attach and detach freely even in the mounted state, and at the time of mounting, a part of the ventilation plate other than one end of the ventilation plate inserted into the support part is in contact with the wall surface of the ventilation gap due to its elasticity. Drainage material with a ventilation plate that comes to be supported .   The draining material with a vent plate according to claim 1, wherein the other end of the vent plate comes into contact with the wall surface of the vent gap due to its elasticity.   The draining material main body is formed with another support portion, and the other end portion of the ventilation plate is inserted into this other support portion, and is detachably attached and fixed. The draining material with a ventilation plate according to claim 1, which comes into contact with the wall surface of the ventilation gap due to its elasticity.

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