JPH11131611A - Eave soffit venting stop edge - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an eaves soffit venting stop edge which covers the upper end part of a dry type wall material to be used for storing the eaves soffit. SOLUTION: An eaves soffit venting stop edge A includes four members: a locking member C formed by a vertical surface having a substantially vertical section, a horizontal surface formed by horizontally projecting the midway of the vertical surface, in which plural air holes 3 are formed, a fixed surface which is so constructed that a locking part is formed by projecting a part of the horizontal surface in two lines to form inwardly projected locking pieces, and the other edge of the horizontal surface is hung down inward, a stable surface formed by projecting the midway of the fixed surface inward, and a connecting groove formed by making the fixed surface near the stable surface like a recess; a bed butt strap B including a connecting surface inserted in the connecting groove of the locking member C and an engagement member D formed by an engagement surface made by projecting a part of the connecting surface inward and an engagement piece made by projecting at least a part of the engagement surface upward; an insecticidal net E and a decorative cover F, wherein four members are integrally formed by fitting a fitting click of the cover F to the engagement piece of the bed butt strap B.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves air vent used to cover the upper end of a dry wall material when a ventilation layer is formed on the back surface of a dry wall material used as an interior or exterior material, and used for storing eaves. It relates to a stop edge.

[0002]

2. Description of the Related Art Conventionally used flutes include:
Most of them had a substantially U-shaped cross section as shown in FIG.

[0003]

However, when the dry wall material b is to be constructed from the base on the wall foundation α with the above-mentioned flap a, the fence a is fixed in advance and formed in a U-shape. the pry by elastically deforming the opening of the space a _1, should not not plugged drywall material b, takes unreasonable Tomeen a, there is a disadvantage that makeup face a ₂ deformation.
Further, the fixing piece is nailed portions formed longer than the decorative surface a _2, the outer side than the decorative surface a ₂ had to pouring in the fixture β consisting nails. In addition, there is a disadvantage that a gap is formed between the rim a and the eaves γ, and rainwater or the like infiltrates into the inside. Further, a ventilation method is also performed in which a ventilation layer is formed between the wall foundation α and the dry wall material b using the stop edge a and the vertical body edge, and the ventilation layer is used as a ventilation path. The mounting operation for forming a constant gap between γ and the retaining edge a was troublesome and time-consuming.

[0004]

SUMMARY OF THE INVENTION In order to eliminate such disadvantages, the present invention provides a vertical surface having a substantially cross-sectional vertical surface, a horizontal surface protruding horizontally in the middle of the vertical surface, and having a plurality of ventilation holes formed therein. Forming a locking part that forms two locking pieces that protrude inward and that protrudes inward, and a fixed surface with the other edge of the horizontal surface hanging inward, and a stable surface that protrudes inward in the middle of the fixed surface Face and
A locking member formed from a connection groove having a fixed surface formed in a concave shape in the vicinity of the stable surface, a connection surface inserted into the connection groove of the locking member, and engagement in which a part of the connection surface protrudes inward. A flap having an engaging member formed from a surface and an engaging piece protruding at least a part of the engaging surface upward, an insect repellent net formed on the engaging portion, and a decorative piece having a substantially cross-sectional vertical surface. And a decorative cover composed of four members, each of which includes a fitting piece horizontally projecting at the upper end or the middle of the decorative piece, and a fitting claw formed on the fitting piece and protruding outward. By fitting the fitting claws of the decorative cover to form a single piece, the eaves can be easily stored and the ventilation layer can be easily formed, preventing insects and the like from entering the body. It proposes the eaves ceiling ventilation edge.

[0005]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view showing an embodiment of the present invention. That is, FIG.
FIG. 4 is an explanatory view showing a structure in which the above eaves ventilation ventilation edge A is formed in an eaves sky portion.
The eaves sky ventilation edge A, the waterproof sheet G, the vertical waist edge H, the dry wall I,
It has a structure including a ventilation layer J, air K, and a waterproof material L. Further, α is a wall foundation, β is a fixture, and γ is an eaves sky.

[0006] To explain further, the floor plate B is shown in FIG.
(B) (an end view of aa portion in FIG. 2 (a)), (c) (FIG.
(A) is an elongated body made of one type of extruded product such as an aluminum alloy or a synthetic resin having excellent elasticity and a stable engaging force. That is, the floor plate B includes the locking member C, the engaging member D, and the insect-proof net E.
And three members.

The locking member C has a horizontal surface 1 having a substantially horizontal cross section,
A vertical surface 2 having one end edge of the horizontal surface 1 projecting upward, a plurality of ventilation holes 3 formed in the horizontal surface 1, and two projections having a width larger than the width of the ventilation hole 3 in the horizontal surface, and projecting inward inward. A locking portion 4 having a locking piece 5 formed thereon, an upper surface 2a in which the upper end edge of the vertical surface 2 is bent inward, a ventilation portion 1a having a protruding surface 2b having a top end protruding upward, and a horizontal surface. 1, a fixing surface 6 having the other end edge hanging inward, a stable surface 8 protruding inward in the middle of the fixing surface 6, and a concave portion near the stable piece 8 to form a connecting piece 9 and a connecting groove 10. Is formed.

The engaging member D is as shown in FIG. 2 (d). The connecting member 11 has a vertically flat connecting surface 11, an engaging surface 12 projecting a part of the connecting surface 11 to the left, and an engaging member D. Engaging piece 13 projecting at least a part (in other words, two places) of surface 12 upward
It is formed from

Reference numeral 7 denotes an engaging portion formed by the stable surface 8 and the engaging member D, 7a denotes an engaging groove, and 6a denotes a fixing portion formed by the fixing surface 1 and the engaging portion 7.

As shown in FIG. 1, the horizontal surface 1 is a portion for forming a locking portion 4 for fixing an insect net E described later, and a portion for forming a ventilation hole 3.

The vertical surface 2 is a portion of which one end is in contact with the eaves γ and supports the siding board B.

The upper surface 2a and the protruding surface 2b are made of a waterproof material L described later.
Is formed in order to increase the embedding efficiency, reduce the amount of embedding, and improve the finished state.

The ventilation holes 3 are formed in the horizontal plane 1 as shown in FIGS. 2 (b) and 2 (c).
The hole is formed as shown in the figure to release indoor humid air to the outside. It is better to be small as much as possible to prevent insects from entering, but it is formed large due to ventilation, It may be closed by the net E. The shape of the ventilation holes 3 is arbitrary, such as a circle, an ellipse, a quadrangle, a polygon, etc., and can be formed at a constant pitch or finely. When the size is circular, the diameter is about 0.5 mm to 30 mm.

As described above, when the indoor humid air passes through the frame and comes out to the air permeable layer J between the vertical waist edges H through the air holes 3, the humid air becomes the air K from the air holes 3. It is released outdoors. As a result, humid air does not accumulate in the skeleton, thereby suppressing rot, mold and mite from starting, prolonging the life of the house, and forming a comfortable living space.

The locking portion 4 is a portion for locking the insect-proof net E with the locking piece 5 and fixing the insect-proof net E on the horizontal surface 1.

The fixing surface 6 is a portion where a fixing tool β for fixing the floor plate B to the wall foundation α is cast.

The engaging portion 7 is a portion for fixing a decorative cover F, which will be described later, to the floor plate B.

A plurality of engaging pieces 13 protrude into the engaging groove 7a, and the mating plate B and the decorative cover F are integrated by engaging a fitting claw 18 of the decorative cover F described later. . By forming a plurality of the engagement pieces 13 as shown in the figure, the engagement pieces 13 are formed so as to correspond to the thickness of the dry wall material I.

When the engaging member D is formed in a fitting manner, and the forming pitch, number, size, etc. of the engaging pieces 13 of the engaging member D are changed, a plurality of Dry wall materials I having different thicknesses can be constructed.

The material is a thin metal plate, for example, iron,
Aluminum, copper, stainless steel, titanium, aluminum / zinc alloy-plated steel sheet, galvalume steel sheet, enameled steel sheet, clad steel sheet, laminated steel sheet (PVC steel sheet, etc.), sandwich steel sheet (damping steel sheet, etc.), or synthetic resin such as vinyl chloride resin, One type of polycarbonate resin or the like (including, of course, a color plate coated with these in various colors) is formed into various shapes by extrusion molding, roll molding, press molding, or the like.

The insect net E is formed as shown in FIG. 4 (a) and is formed as shown in FIG.
To prevent insects, birds, and the like from entering the ventilation holes 3 and forming nests so as not to block the ventilation layer J. Examples of the material include a synthetic resin net, a metal net (including a painted product), a metal net coated with a resin, and the like. In addition, an adhesive is used for the integration of the siding board B and the insect-proof net E. However, when a member having a form-fitting property such as a metal net is used, the adhesive need not be used. In addition, the size of the hole of the insect-proof net E is small enough to prevent insects from entering. Of course, if the ventilation hole 3 is small enough to prevent insects from entering, the insect net E can be omitted.

The decorative cover F is as shown in FIG. 3. The decorative surface portion 14a is composed of a decorative piece 14 having a substantially vertical cross section and an inclined piece 15 having a lower end of the decorative piece 14 inclined inward and bent. And a fitting portion 16 comprising a fitting piece 17 protruding inward from the middle or upper end of the decorative piece 14 and a fitting claw 18 protruding outward from the tip of the fitting piece 17. 1
6a.

The decorative piece 14 covers the end of the dry wall material I and the fixing tool β disposed on the fixing surface 6 of the siding board B, thereby improving aesthetics and waterproofness.

The fitting portion 16 is for fixing the decorative cover F to the floor plate B.

The fitting claw 18 is for integrating the covering plate B with the decorative cover F by fitting to the engaging piece 13 of the covering plate B. Although not shown, the fitting claw 18 may be formed by projecting at an appropriate pitch by louver processing, half piercing processing, button punch processing, or the like.

The material may be a thin metal plate, for example, iron,
Aluminum, copper, stainless steel, titanium, aluminum / zinc alloy-plated steel sheet, galvalume steel sheet, enameled steel sheet, clad steel sheet, laminated steel sheet (PVC steel sheet, etc.), sandwich steel sheet (damping steel sheet, etc.), or synthetic resin such as vinyl chloride resin, One type of polycarbonate resin or the like (including, of course, a color plate coated with these in various colors) is formed into various shapes by roll molding, press molding, extrusion molding, or the like.

The waterproof sheet G is asphalt felt, a windproof and moisture permeable sheet (a sheet that allows moisture to pass but does not allow rain and wind to pass).
Etc. Of course, in order to form the ventilation layer J and reliably prevent internal dew condensation, it is better to use a windproof moisture-permeable sheet.

The vertical waist edge H is as shown in FIG. 4 (b) and is made of wood or steel.
And dry wall material I at a constant pitch, and a plurality of ventilation layers J
Is formed. Examples of steel materials include H-section steel, I
It is made of shaped steel, grooved steel, lightweight grooved steel, lip grooved steel, equilateral angle iron, unequal angle angle steel, square steel (square pipe), and the like.

The dry wall material I is as shown in FIG. 5, in which a core material 21 is formed between a front material 19 and a back material 20. Of course, metal siding material, resin siding material, ceramic siding material, metal panel, AL
Various dry wall materials I such as C panels can be used.

When the front surface member 19 and the back surface member 20 are made of a thin metal plate, for example, iron, aluminum, copper, stainless steel,
Titanium, aluminum / zinc alloy plated steel sheet, galvalume steel sheet, enameled steel sheet, clad steel sheet, fluororesin steel sheet, laminated steel sheet (PVC steel sheet etc.), sandwich steel sheet (damping steel sheet etc.), or synthetic resin such as vinyl chloride resin,
It is formed by extrusion molding, roll molding, or press molding a kind of polycarbonate resin or the like (including, of course, a color plate coated with these in various colors).

When the front surface member 19 and the back surface member 20 are made of a synthetic resin plate, for example, a PVC resin, a polycarbonate resin or the like is formed into a predetermined shape by extrusion molding, press molding, roll molding or the like. Of course, a material obtained by laminating these metal plates and a synthetic resin plate may be used.

In particular, the backing material 20 is made of aluminum-evaporated paper, asbestos paper, kraft paper, asphalt felt, metal foil (Al, Fe, Pb, Cu), synthetic resin sheet, rubber sheet, cloth sheet, gypsum paper, hydroxide Aluminum paper,
It can also be formed from a laminate of one or two or more of glass fiber nonwoven fabrics, or a sheet-like material subjected to waterproof treatment and flame retardant treatment.

The core material 21 mainly functions as a heat insulating material, a fireproof material and a bulking material of the dry wall material I.
Synthetic resins such as polyisocyanurate, phenol, vinyl chloride, polyethylene, polystyrene, urea and their foams, or calcium silicate, calcium carbonate, inorganic materials such as aluminum hydroxide and their foams, or glass fibers, ceramic fibers, It is made of fibrous mats such as rock wool and asbestos, gypsum board and the like.

The core 21 is integrated with the front surface member 19 and the back surface member 20 by, for example, utilizing the self-adhesive property when the core material 21 is a synthetic resin foam, and in other cases, using the self-adhesiveness. It is laminated and sandwiched separately via an adhesive (not shown).

The dry wall material I is integrated as shown in FIG.

As shown in FIG. 1, a plurality of the ventilation layers J are formed on the waterproof sheet G having the vertical waist edge H formed on the wall base α, so that a plurality of spaces formed between the vertical waist edges H are formed. is there.
The ventilation layer J is a space for communicating between the ventilation drain A (not shown) and the eaves ventilation vent A, and for releasing indoor humid air to the outside, preventing dew condensation and decay (wooden), rust (wooden) of the frame. Steel frame) to improve the durability of the house and contribute to the maintenance of the resident's health.

The waterproof material L is embedded between the eaves γ and the upper surface 2a,
It is formed so that wind and rain do not enter inside from between the eaves ventilation vent A and the eaves sky γ. The material is a silicone-based (reaction-curable) as a curable packing material (sealing material). , Moisture curing type), modified silicone type (reaction curing type), polysulfide type (reaction curing type), polyurethane type (reaction curing type, moisture curing type), SBR type (dry curing type), acrylic type (dry curing type) It is useful mainly as a function of a waterproof material, an airtight material, and the like. Of course, in these components, a flame-retardant material such as an inorganic material, or a fire-retardant or fire-retardant material such as ammonium polyphosphate, aluminum hydroxide, phenol resin particles, carbon black, graphite (foamed or non-foamed), etc. It is also possible to use a fire-resistant packing material mixed with a material.

Next, an example of the construction of the eaves ceiling ventilation edge according to the present invention will be described. First, it is assumed that a dry wall material I having a sandwich structure in which a plastic foam is integrally formed between a color steel plate and a back paper is used as the dry wall material I.

Therefore, as shown in FIG. 1, it is assumed that an eaves ventilation vent A is to be constructed at a predetermined position of a wall foundation α (here, a vertical wooden rim H), for example, at an end crossing the eaves γ. The fixing surface 6 of the plate B is fixed to the wall foundation α via a fixing tool β such as a nail, and the work is performed.

Next, the end of the dry wall material I is brought into contact with the fixing surface 6 and is fixed to the wall foundation α via a fixing tool β such as a nail. Then, the fitting portion 16 of the decorative cover F is inserted into the engaging groove 7a of the floor panel B, the engaging piece 13 and the fitting claw 18 are fitted, and the decorative cover F is applied to complete the process. Of course, though not shown, the drainage formed at the lower end of the dry wall material I is also formed with a ventilation structure.

[0041]

[Other Embodiments] The above description is merely one embodiment of the eaves ventilation vent according to the present invention.
8 (a) to 8 (h) and FIG.
(A) to (d), the decorative cover F is shown in FIG.
(F), the dry wall material I can be formed as shown in FIGS. 11 (a) to 11 (g). In particular, FIGS.
10 (e) is a decorative cover F in which the fitting pieces 17 are formed by one fitting piece 17 and the fitting claws 18 are formed at a constant pitch.

[0042]

As described above, according to the eaves ceiling ventilation edge according to the present invention, the nail head which is locked by driving the dry wall material into the brain is not exposed to the exterior surface, and the end of the dry wall material is deformed. Particularly, in the case of a composite panel in which a plastic core material is sandwiched, the convex shape can be reliably suppressed and fixed, and the wind pressure resistance is improved. Construction can be facilitated because the engaging portion of the timber plate can guide the dry wall material end. Since the dry wall material can be sandwiched only by engaging the decorative cover with the tiling plate after the dry wall material is installed, the mounting is extremely easy. Prevent internal condensation. There is no decay of the frame. Insects, birds, etc. cannot enter the ventilation layer. Since the locking portion for fixing the insect repellent net is formed, the formation of the insect repellent net is easy. The stable surface becomes a guide after engagement, and enables stable engagement without play. By forming the integral of the locking member and the engaging member by a fitting method, by using the one having changed the forming pitch, the number, the size, etc. of the engaging pieces of the engaging member, a plurality of thicknesses can be obtained. Construction of dry wall materials of different sizes becomes possible. There are features and effects such as.

[Brief description of the drawings]

FIG. 1 is an explanatory drawing showing a construction example showing a typical example of an eaves ventilation vent according to the present invention.

FIG. 2 is an explanatory view showing an example of a tiling plate and an engaging member used in the present invention.

FIG. 3 is an explanatory view showing an example of a decorative cover used in the present invention.

FIG. 4 is an explanatory view showing an example of an insect-controlling net and a vertical trunk edge used in the present invention.

FIG. 5 is an explanatory view showing an example of a dry wall material used in the present invention.

FIG. 6 is an explanatory view showing a construction state of a dry wall material used in the present invention.

FIG. 7 is an explanatory view showing another embodiment of the floorboard used in the present invention.

FIG. 8 is an explanatory view showing another embodiment of the engaging member used in the present invention.

FIG. 9 is an explanatory view showing another embodiment of the floorboard used in the present invention.

FIG. 10 is an explanatory view showing another embodiment of the decorative cover used in the present invention.

FIG. 11 is an explanatory view showing another embodiment of the dry wall material used in the present invention.

FIG. 12 is an explanatory diagram showing a conventional example.

[Explanation of symbols]

A eave roof ventilation edge B seam board C locking member D engagement member E insect repellent net F decorative cover G waterproof sheet H vertical waist edge I dry type wall material J ventilation layer K air L waterproof material a edge a ₁ space a ₂ decorative surface b dry wall material α wall base β fixing fixture γ eave 1 horizontal surface 1a ventilation part 2 vertical surface 2a upper surface 2b protruding surface 3 ventilation hole 4 locking part 5 locking piece 6 fixing surface 6a fixing part 7 engaging part 7a engaging groove 8 stable surface 9 connecting piece 10 connecting groove 11 connecting surface 12 engaging surface 13 engaging piece 14 decorative piece 14a decorative surface part 15 inclined piece 16 fitting part 16a fixing part 17 fitting piece 18 fitting claw 19 surface Material 20 Back material 21 Core material

Claims (1)

[Claims] 1. A vertical surface having a substantially vertical vertical section, a horizontal surface protruding horizontally in the middle of the vertical surface and having a plurality of ventilation holes, and a locking piece protruding inward by projecting two portions of the horizontal surface. A fixing surface is formed by forming a locking portion formed with a flat surface, the other end edge of the horizontal surface is inwardly suspended, a stable surface protruding inward in the middle of the fixing surface, and a fixing surface in the vicinity of the stable surface is formed in a concave shape. A locking member formed from the connecting groove formed in the locking member, a connecting surface inserted into the connecting groove of the locking member, an engaging surface protruding part of the connecting surface inward, and the engaging surface. A stitch plate formed of an engaging member formed of an engaging piece projecting at least partly upward, an insect repellent net formed in a locking portion, a decorative piece having a substantially vertical cross section, It consists of four members of a decorative cover consisting of a fitting piece projecting horizontally at the upper end or the middle, and a fitting claw formed on the fitting piece and projecting outward, An eaves ventilation vent which is integrally formed by fitting a fitting claw of a decorative cover to an engaging piece of a tiling plate.