JPH07292904A - Fascia board and eave soffit member - Google Patents

Abstract

PURPOSE:To obtain excellent ventilating and waterproofing performance by disposing vent holes at the upper part of a fascia board formed of an upright piece part, and at the parting part of the horizontal part of an eave soffit from an exterior wall, and providing the upright piece part with rail parts to fix a rain gutter. CONSTITUTION:Plural vent holes 12, 22 are bored in the upper part of a fascia board 1 formed of an upright piece part 11, and in the parting part of the horizontal part 21 of an eave soffit 2 from an exterior wall. The upright piece part 11 of the fascia board 1 is provided with rail parts 13 for fitting the locking metal fittings 51 of a rain gutter 5, and a protruding part 6 is provided at a bent part between the upright piece part 11 and the eave soffit horizontal part so as to cover a gap between the fascia board 1 and the rain gutter 5. Ventilation to an attic space can be thereby obtained, and the infiltration of rainwater can be prevented.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a nose cover / eave member. More specifically, it relates to a new nose cover / eave member having excellent breathability, waterproofness, easy construction and good appearance.

[0002]

2. Description of the Related Art Conventionally, a roof cover is attached to the roof of the roof to prevent rainwater from entering the back of the roof and to improve the appearance of the roof. Also,
In recent years, with the spread of the roof insulation panel construction method, ventilation holes have been provided in the nose cover of the eaves for roof ventilation.

That is, for example, as illustrated in FIG. 10, between the roof base plate (a) and the roof panel (a),
A gap (U) is provided through the rafters, and a ventilation hole (E) is provided in the nose cover (D) at the eaves to allow ventilation to this gap (C).
Is provided. Since, of course, a waterproofing measure is required when arranging the ventilation hole (e), it is considered to arrange a draining member (f) in front of the ventilation hole (e).

Further, as shown in FIG. 10, attempts have been made to attach a rain gutter (ki) directly to the nose cover (d).

[0005]

However, in the case of the conventional eaves structure with the nose cover (d), the construction of the eaves part with the nose cover (d) is important for the appearance of the house and ventilation to the house. Since it is considered to be completely different from the construction of the ceiling part (K), the required members and the construction using this are separate, for example, installation of the hidden cover plate, installation of the eaves ceiling, and rain. It was necessary to take steps such as installing the gutter suspension fittings, which was a troublesome work.

That is, in the conventional case, not only the appearance design of the eaves ceiling but also the ventilation to the ceiling and the back of the house where it is necessary to deal with the heat insulation structure of the roof of the house is to be constructed by using the nose cover. Another member and another construction means were needed. Therefore, in terms of workability, there are still points to be improved in terms of overall appearance and ventilation of the eaves and eaves, and waterproofing measures.

The present invention has been made in view of the above circumstances, solves the drawbacks of the conventional eaves / eave ceiling structure, and improves the ventilation and waterproof properties of the eaves / eave ceiling,
Moreover, it is an object of the present invention to provide a new member for eaves and eaves that can improve workability and appearance.

[0008]

Means for Solving the Problems The present invention, as a solution to the above problems, is a nose cover / eave member in which a nose cover arranged at the eaves of a roof and an eave ceiling are integrated, Provided is a nose cover / eave roof member, characterized in that a ventilation hole is provided in a parting portion between an upper part of a nose cover made of upright pieces and an outer wall of an eave ceiling in a horizontal part.

Further, according to the present invention, in the above member, the nose cover upright piece is provided with a rail part to which the locking part of the rain gutter is attached, and the nose cover upright piece and the eaves level. In the bent part and the bent part, a protruding part to the rain gutter side is provided, a draining member is arranged on the front of the ventilation hole at the upper part of the nose cover, and before or after the ventilation hole, A non-combustible material hot air stopping member is provided, and further, a hole for locking the locking member of the outer wall surface portion is provided at the edge of the horizontal portion of the eave ceiling. .

[0010]

In the present invention, the member relating to the construction of the eaves and the eaves ceiling is the above-mentioned member which integrates the nose cover and the eaves ceiling, and also the outer wall parting of the upper nose cover and the eaves ceiling. Since the ventilation holes are provided in the part, the eave ceiling construction itself can be handled as one with the eaves, which not only streamlines the work, but also the overall appearance and ventilation of the eaves and eaves ceiling. Furthermore, it becomes easy to think about waterproofing measures in total and take necessary measures.

Regarding the air permeability, the member of the present invention provides the roof air ventilation associated with the installation of the roof heat insulating panel through the air holes in the upper part of the nose cover, and the air ventilation to the attic which is required by the ceiling heat insulation method or the like. This is possible due to the ventilation holes in the ceiling. The amount of ventilation to the house itself also increases. Also,
In the case of the member of the present invention, depending on the arrangement of the rail portion,
The rain gutter can be directly installed, and the protrusion of the bent part between the nose cover and the eaves covers the gap between the nose cover and the rain gutter to improve the appearance and drainage of rainwater. Improve. The arrangement of the draining member in front of and behind the ventilation hole is intended to improve the waterproofing measures associated with the arrangement of the ventilation hole and to simplify the member. In the arrangement of hot air stop,
Improves flame retardancy in ventilation holes. Further, the provision of the locking holes facilitates the attachment itself of the member of the present invention.

Hereinafter, the present invention will be described in more detail with reference to examples.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 of the accompanying drawings is a perspective view showing an example of a nose cover / eave member of the present invention in its mounted state. For example, as illustrated in FIG. 1, in the nose cover / eave roof member of the present invention, the nose cover (1) and the eave ceiling (2) arranged at the eaves of the roof are integrated, and the upright position is improved. The upper part of the nose cover (1), which is made up of clean-up (11), and the horizontal part (2)
Ventilation holes (12) and (22) each having a plurality of openings are provided in a part of the eave ceiling (2) from the outer wall of 1). The ventilation hole (12) of the upright piece portion (11) is located near the field board (3) and rafters (4). Further, in this example, the ventilation hole (22) of the horizontal portion (21) is located at the top of the bending step.

The nose cover / eave member of the present invention is a nose cover (1)
Since the eaves and the eaves (2) are integrated, the appearance and ventilation of the eaves and eaves can be considered as a whole,
Moreover, the construction is extremely easy, but the ventilation to the house is also increased. A rail portion (13) is provided on the upright piece portion (11) of the nose cover (1) so that the locking metal fitting (51) of the rain gutter (5) can be directly attached to the upright piece portion (11). ) And the eaves level part (21),
A protrusion (6) to the gutter side is provided. The rail portion (13) makes it easy to directly attach and mount the rain gutter (5). In this case, a decorative cover body may be attached together with the main body of the rain gutter (5) as needed to improve the appearance.

The protruding portion (6) of the bent portion between the nose cover (1) and the eaves ceiling (2) covers the gap between the rain gutter (5) and the nose cover (1) to improve the appearance. In addition, the drainage of rainwater is also effective. In this case, the protrusion (6) may be provided with a hanging piece to further improve the drainage performance. For this draining point, see the ventilation hole (1
1) It is also important as a countermeasure for the arrangement of (21).

Therefore, in the present invention, as illustrated in FIGS. 2 and 3, the draining member (14) is integrally provided in front of the ventilation hole (12) in the upper portion of the upright nosepiece (11). ing. In this case, as shown in FIG. 3, the draining member (14) may be further integrated with a drainer (31) attached to the tip of the base plate (3). Further, in the present invention, the hot air blocking members (15) (23) made of a non-combustible material are arranged before or after the ventilation hole (12) of the upright piece portion (11) and the ventilation hole (22) of the horizontal portion (21). I have set it up. The hot air stop members (15) (23) prevent intrusion into the roof and the attic through the ventilation holes (12) (22) in the event of a fire.

Further, as illustrated in FIGS. 1, 4 and 5, in the member of the present invention, the locking metal fitting (7) formed of a metal such as an iron plate attached to the outer wall surface is easily hooked. There is a locking hole (24) that can be attached by mounting. The locking metal fitting (7) has a needle hole (7
The nail of the present invention is obtained by driving a nail from 1) to fix it, inserting the bent piece (72) into the edge locking hole (24) of the eaves ceiling (2), and adjusting with a stopper (73). Lock the hidden / eave members. Enables extremely simple installation.

Regarding the attachment of the members of the present invention as described above, when the nose cover plate (8) is provided as shown in FIG. 6, the nose cover plate (8) is first struck on the rafter (4). The nose cover / eave roof member of the present invention is fixed to the nose cover plate (8) with nails or wood screws, and the eaves side is hooked and attached to the locking metal fitting (7). On the other hand, in the case where the nose cover plate (8) is not provided, as shown in FIG. 7, the rafters (4) are struck by the hangings (9), and the members of the present invention are nailed to the hangings (9), Secure with wood screws. And on the eaves side, similarly, the locking metal fittings (7)
And attach it to.

In the nose cover / eave member of the present invention having the above-mentioned structure and construction features, the ventilation holes (1
2) By the arrangement of (22), the air permeability becomes good, and the air flow rate itself increases. This point will be further explained as the result of the air permeability test. In this ventilation test, as shown in FIG. 8, the action and effect on the eaves ceiling were measured. That is, the case where the ventilation hole is provided as the nose cover side intake port (A) is compared with the case where the ventilation hole is provided as the outer wall side intake port (B). The result is as shown in FIG. Obviously, when the vent hole is provided on the outer wall side as in the present invention (B), a large ventilation amount is obtained.

Of course, the present invention is not limited to the above examples. Various details are possible in its details.

[0021]

As described in detail above, according to the present invention, it is possible to ventilate not only the eaves but also the attic, and a large amount of ventilation can be obtained. Moreover, the measures to prevent the intrusion of rainwater are perfect. Since the nose cover and eaves are integrated, both appearance and workability are good, and it is also a member saving.

Further, specifically, in the case of the member of the present invention, the rain gutter can be directly attached by the arrangement of the rail portion, and the protrusion of the bent portion between the nose cover and the eaves ceiling allows
It covers the gap between the nose cover and the rain gutter to improve the appearance and also improves drainage of rainwater. The arrangement of the draining member in front of and behind the ventilation hole is intended to improve the waterproofing measures associated with the arrangement of the ventilation hole and to simplify the member. The arrangement of the hot air stopper improves the flame retardancy in the ventilation hole. Further, the provision of the locking holes facilitates the attachment itself of the member of the present invention.

[Brief description of drawings]

FIG. 1 is a perspective view illustrating a mounted state of a member of the present invention.

FIG. 2 is a cross-sectional view illustrating a draining member.

FIG. 3 is a cross-sectional view showing another example different from FIG.

FIG. 4 is a perspective view illustrating a locking metal fitting.

FIG. 5 is a cross-sectional view showing an example of attachment to a locking fitting.

FIG. 6 is a perspective view illustrating the attachment of the member of the present invention.

FIG. 7 is a perspective view illustrating an attachment different from that in FIG. 6;

FIG. 8 is a conceptual diagram showing an aspect of a ventilation test.

FIG. 9 is a view showing a result of a ventilation test.

FIG. 10 is a cross-sectional view showing a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Nose cover 11 Vertical piece 12 Vent hole 13 Rail part 14 Draining member 15 Hot air stop member 2 Ceiling 21 Horizontal part 22 Vent hole 23 Hot air stop member 24 Locking hole 3 Draining board 4 Rafter 5 Rain gutter 51 Engagement Stopper 6 Protrusion 7 Locking metal fitting 71 Nail hole 72 Bending piece 73 Stopper 8 Nose cover plate 9 Suspension

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI Technical display area E04B 9/30 E04D 13/152 Z

Claims (6)

[Claims] 1. A nose cover / eave ceiling member in which a nose cover and an eave ceiling arranged at the eaves of the roof are integrated, and the upper part of the nose cover is composed of upright pieces and the eave ceiling of the horizontal part. Ventilation holes are provided in the parting off from the outer wall. 2. The nose cover / eave roof member according to claim 1, wherein the nose cover upright piece is provided with a rail part to which a locking part of the rain gutter is attached. 3. The nose cover / eave member according to claim 1, wherein a bent portion between the upright piece of the nose cover and the horizontal portion of the eaves roof is provided with a protrusion toward the rain gutter side. 4. The nose cover / eave member according to any one of claims 1 to 3, wherein a draining member is arranged in front of the ventilation hole at the upper part of the nose cover. 5. The nose cover / eave member according to any one of claims 1 to 4, further comprising a non-combustible material hot air stopping member arranged in front of or behind the ventilation hole. 6. A hole for engaging with an engaging tool on an outer wall surface portion is provided at an end edge of the eaves ceiling horizontal portion.
One of the nose cover / eave members.