JP3806783B2 - Window drainer - Google Patents

Description

[0001]
[Industrial application fields]
TECHNICAL FIELD The present invention relates to an underwater drainer for covering an end portion of a dry-type wall material used as an exterior material and for use under a window.
[0002]
[Prior art]
Examples of Tomeen D which covers the end portion which has been used conventionally, wall base in a house as shown in FIG. 12, FIG. 13, the Tomeen D having contact eyes D ₁ as shown in FIG. 14 It was constructed with a fixture β between α (made of a wooden base, a steel base, a waterproof sheet or the like, or an existing wall base, etc.) and a window γ to cover the end of the dry wall material C.
[0003]
[Problems to be solved by the invention]
However, since rainwater collects and flows around these windows, dirt, dust, dust, dust attached to the sealing material, etc. flow down due to the flow of rainwater, and the decorative surface 6a of the dry wall material C is shown in FIG. As shown, it was dirty. This occurred not only in the dry wall material C but also in wet mortar walls, concrete walls, and the like.
[0004]
[Means for Solving the Problems]
In order to eliminate such drawbacks, the present invention eliminates such a vertical flat decorative surface, a contact piece that is bent inward at the lower end of the decorative surface, and a drainer that protrudes with the tip of the contact piece inclined outward. A window drainer that eliminates the above disadvantages is provided by using a window drainer comprising a piece, an upper surface that is bent inward at the upper end of the decorative surface, and a fixed portion that is bent inward at the tip of the upper surface. Is.
[0005]
【Example】
Hereinafter, an embodiment of draining under windows according to the present invention will be described in detail with reference to the drawings. That is, FIG. 1 is a perspective view showing a draining under a window according to the present invention, FIG. 2 is a cross-sectional view showing an embodiment in which the draining under a window according to the present invention is formed under a window γ, FIG. b) is a plan view showing an embodiment in which a window drainer according to the present invention is formed under a window γ, A is a window drainer, B is a sealing material, C is a dry wall material, and D is a toe. .
[0006]
As shown in FIG. 1, the window drainer A has a vertical flat decorative surface 1, a contact piece 2 in which the lower end of the decorative surface 1 is bent inward, and a tip of the contact piece 2 is inclined outward. In this case, the drainage piece 3 protrudes in the direction, the upper surface 4 is bent inward at the upper end of the decorative surface 1, and the fixing portion 5 is bent inward at the tip of the upper surface 4. Of course, in order to prevent the flowing rainwater from flowing down on the dry wall material C, in the case of a long shape as shown in FIGS. When the length of A is W, it is formed to be about W = L + (30 mm to 100 mm). Moreover, when the draining piece 3 is formed only on both side portions of the window γ as shown in FIG. 3B, W ₁ is formed to be about 30 mm to 100 mm. In the figure, a case where a stop edge D is formed on the window γ as a frame of the window γ is shown.
[0007]
The decorative surface 1 is formed so as to cover the cut end portion of the dry wall material C so that the end portion is not exposed to the outside.
[0008]
The abutment piece 2 always contacts the decorative surface 6a of the dry wall material C through elasticity, and prevents a gap from being formed between the dry wall material C and the draining water A under the window. It is for improving.
[0009]
The draining piece 3 is formed so that rainwater or the like flowing through the frame of the window γ does not flow down on the decorative surface 6 a of the dry wall material C below.
[0010]
The fixing part 5 is a part for fixing the window drainer A on the dry wall material C.
[0011]
The materials include thin metal plates such as iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plates, galvalume steel plates, enameled steel plates, clad steel plates, laminated steel plates (vinyl chloride steel plates, etc.), sandwich steel plates (damping steel plates, etc.) ), Vinyl chloride resin, polycarbonate resin, etc. (of course, including color plates coated with various colors) are molded into various shapes by extrusion molding, roll molding, press molding, or the like.
[0012]
Needless to say, a sealing material B is formed between the window drainer A, the dry wall material C, and the edge D, if necessary, to enhance waterproofness.
[0013]
The sealing material B is formed so that rainwater does not enter inside from between the dry wall material C and the draining water A under the window. As the material, for example, as a fixed-elastic sealing material B _1, for example foam rubber, polyvinyl chloride, chloroprene, chlorosulfonated polyethylene, ethylene propylene, asphalt impregnated polyurethane, EPM, generally such EPDM those sold to, or curable sealant B the ₂ silicone (reaction curing type, moisture curing type), modified silicone (curable), polysulfide (curable) polyurethane (reaction curing Mold, moisture curable type), SBR type (dry curable type), acrylic type (dry curable type), and the like, and are mainly useful as functions of a waterproof material, an airtight material, and the like. Of course, flame retardants such as inorganic materials or flame retardants such as ammonium polyphosphate, aluminum hydroxide, phenol resin particles, carbon black, graphite (foamed and non-foamed) having fire resistance and fire resistance in these components. A fire-resistant sealing material B mixed with a material may be used.
[0014]
As shown in FIG. 4, the dry wall material C is formed by forming a core material 8 between the front surface material 6 and the back surface material 7, and forming a male connection portion 9 and a female connection portion 10 at both ends. As shown, the dry wall material C is connected by placing the fixture β and fitting the male connecting portion 9 and the female connecting portion 10 together.
[0015]
The surface material 6 and the back material 7 are thin metal plates such as iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plate, galvalume steel plate, enamel steel plate, clad steel plate, laminated steel plate (PVC steel plate, etc.), sandwich steel plate (control) Corrugated steel sheets, etc.), vinyl chloride resin, polycarbonate resin, etc. (including color plates coated with various colors, of course) formed into various shapes by roll molding, press molding, extrusion molding, etc., or inorganic materials Are formed into various arbitrary shapes by extrusion molding, press molding, autoclave ripening form, and the like.
[0016]
The core material 8 is made of a synthetic resin foam such as polyurethane foam, polyisocyanurate foam, phenol foam, vinyl chloride foam, polyethylene foam, polystyrene foam, urea foam, and the like. An agent and a foaming agent are mixed, discharged onto the back surface side of the surface material 6 or the back material 7, and heated to react, foam, and harden. In addition, the core material 8 includes lightweight aggregates (perlite grains, glass beads, gypsum slag, talc stone, shirasu balloon, aluminum hydroxide, etc.) and fibrous materials (glass wool, rock wool, carbon fiber, Graphite etc. can be mixed to improve fire resistance.
[0017]
More specifically, the core material 8 mainly functions as a heat insulating material, a fireproofing material, an adhesive, a reinforcing material, a shock absorbing material, a sound absorbing material, a bulking material, a lightening material, and the like. Of course, an inorganic material such as rock wool, glass wool or ceramic wool may be used as the core material 8.
[0018]
Next, the construction method for draining under windows according to the present invention will be briefly described with reference to FIGS. 2, 3, and 5. First, a window drainer A as shown in FIG. 1 is fixed to a wall base α under a window γ via a fixture β. Next, as shown in FIG. 5, the dry wall material C as shown in FIG. Finally, a sealing material B is formed between the window drainer A, the dry wall material C, and the toe edge D to enhance waterproofness. Of course, it is also possible to use a vertical dry-type wall material C.
[0019]
Of course, at the time of construction, as shown in FIG. 6, the upper surface 4 portions at both ends of the window drainer A are notched according to the length of the decorative surface of the retaining edge D formed on the side surface of the window γ, thereby forming the notch 4a. To do. When the length of the cutout 4a is T, the length of the decorative surface of the stop edge D is 1 and the protruding length of the underwater drainer A is t as shown in FIGS. 3 (a) and 3 (b), T = l + t. Thus, by forming the notches 4a, are formed by continuous space D ₂ is the space A ₁ and Tomeen D Madoka draining A around the window gamma, those construction becomes the ready is there.
[0020]
[Other examples]
What has been described above is only one example of draining under the window according to the present invention, and the draining under window A is illustrated in FIGS. 7 (a) to (f), FIGS. 8 (a) to (d), and FIG. 9 (a). , (B), dry wall material C can also be formed as shown in FIGS.
[0021]
7 (a) to 7 (f), (a) to (e) are underwater draining windows A in which the draining piece 3 is variously deformed, and (f) is an aluminum alloy, synthetic resin (plastic) or the like. This is a draining window A formed from the exhibition.
[0022]
8 (a) to 8 (d) are examples in the case where the underdraining drainage A is constructed as shown in FIG. 3 (b). In particular, FIG. 8 (b) shows that side surfaces 3a are formed at both ends. Window drainer A. By forming the side surface 3a in this way, rainwater flowing through the frame of the window γ surely flows down from the draining piece 3 and does not flow down on the decorative surface 6a of the dry wall material C, so that the dry wall material C is surely soiled. It is something to prevent. In addition, (c), (d) figure is an end elevation of (a), (b).
[0023]
Further, FIGS. 9A and 9B show a window drainer A in which side surfaces 3a are formed at both ends of the window drainer A. FIG. By forming the side surface 3a in this way, rainwater flowing through the frame of the window γ surely flows down from the draining piece 3 and does not flow down on the decorative surface 6a of the dry wall material C, so that the dry wall material C is surely soiled. It is something to prevent.
[0024]
10 (a) to 10 (g), (a) to (c) are vertical dry wall materials C, and FIGS. 10 (d) to (g) are other embodiments of horizontal dry wall materials C. FIG. It is shown.
[0025]
FIG. 11 is a construction state sectional view showing the case where the underdrain drainer A is formed in a semi-external sash.
[0026]
【The invention's effect】
As described above, according to the drainage under the window according to the present invention, (1) the flow of dirt from the window frame is eliminated. (2) Can be formed both at the time of new construction and at the time of renovation. (3) The contact piece always exhibits elasticity, no gap is formed between the drainage under the window and the dry wall material, and the waterproofness and the fit (aesthetics) are good. (4) If the sides are formed at both ends, the rainwater flowing through the window frame will surely flow down from the drainage piece and will not flow down on the decorative surface of the drywall material, and it will be possible to reliably prevent the drywall material from becoming dirty. I can do it. There are features and effects.
[Brief description of the drawings]
FIG. 1 is an explanatory view showing a representative example of draining under a window according to the present invention.
FIG. 2 is a cross-sectional view showing a construction state of draining under the windows used in the present invention.
FIG. 3 is a plan view showing a construction state of draining under windows used in the present invention.
FIG. 4 is a cross-sectional view showing a dry wall material used in the present invention. is there.
FIG. 5 is a sectional view showing a construction state of a dry wall material used in the present invention.
FIG. 6 is an explanatory view showing a typical example of draining under a window used in the present invention.
FIG. 7 is a cross-sectional view showing another embodiment of draining under a window used in the present invention.
FIG. 8 is an explanatory view showing another embodiment of draining under windows used in the present invention.
FIG. 9 is an explanatory view showing another example of draining under the windows used in the present invention.
FIG. 10 is a cross-sectional view showing another embodiment of the dry wall material used in the present invention.
FIG. 11 is a cross-sectional view showing an embodiment in which a draining under window used in the present invention is formed in a semi-external sash.
FIG. 12 is an explanatory diagram showing a conventional example.
FIG. 13 is an explanatory diagram showing a conventional example.
FIG. 14 is an explanatory diagram showing a conventional example.
[Explanation of symbols]
A Drainage under window A ₁ Space B Sealing material B ₁ Fixed / elastic sealing material B ₂ Curing sealing material D Stop edge D ₁ Contact surface D ₂ Space α Wall base β Fixture γ Window 1 Makeup surface 2 Contact piece 3 Draining piece 3a Side surface 4 Upper surface 4a Notch 5 Fixed portion 6 Surface material 6a Decorative surface 7 Back surface material 8 Core material 9 Male connection portion 10 Female connection portion

Claims (1)

A vertical flat decorative surface, a contact piece that is bent inward at the lower end of the decorative surface, a draining piece that protrudes with the tip of the corresponding contact piece inclined outward, and an upper end of the decorative surface inward A window drainer characterized by comprising a bent upper surface and a fixed portion bent inward at the tip of the upper surface.

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