JP3068308B2 - Arabesque - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a cover for a roof eave,
This is related to arabesque, which functions as a starting material for starting the installation of roofing materials for roofing.

[0002]

2. Description of the Related Art As a conventional arabesque, Japanese Utility Model Showa 60-8
Using arabesque a as shown in FIG. 13 or arabesque a as shown in FIG.
Its hooked locking piece roofing were those continue to construction roofing the engaging portion a _1. Then, deformation during roofing construction, weather, with aesthetic problems, cosmetic piece a ₂ is not to tell butter, makeup piece a ₂ was to fix the roof bed α by fasteners beta.

[0003]

However, in the case where the construction is performed while the roofing material for stairs or the base material such as a sizing board is stretched on the back surface in the form of stairs, the lowermost roof is used for the arabesque a. The inclination of the roofing material differs from the inclination of the roofing material after the second step. In addition, although the disadvantages of arabesque a are eliminated, the rainwater that has infiltrated the back of the roofing material is not drained outside at the eaves and accumulates on the steps, causing the arabesque a to rust and the roof base α to corrode. It was a mess. In addition, to that pouring makeup piece a ₂ by fixtures β is the head of the fastener β ends up exposed to the outside, lacks aesthetic appearance, Pekotsuki by pouring, the occurrence of rust from the fixture β moiety There were drawbacks such as.

[0004]

According to the present invention, in order to eliminate such a drawback, the eaves are covered with an eaves arabesque which has a locking piece for locking the first stage of the roofing material while covering the eaves. A starter comprising a portion for locking the first step of the roofing material, an L-shaped cross section for locking and lowering the lower end of the decorative surface covering the eaves of the starter; It consists of two members of arabesque base consisting of two short flat plate spacers formed at a fixed pitch on the back surface of the fixing piece of the stop and seam board, and the arabesque base is attached to the eaves of the roof base with a fixture, and this arabesque is attached. Provided is an arabesque in which a starter is hooked on a lower end of a hanging piece of an arabesque base, and a fixing piece is driven and fixed by a fixture without placing a decorative surface of a starter for covering an eaves tip on a ground with a fastener. .

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the arabesque according to the present invention will be described below in detail with reference to the drawings. FIG. 1 (a), (b)
(A) is a partially cutaway perspective view showing the arabesque, wherein A is the arabesque, B is the arabesque ground, and C is the starter.

More specifically, FIG. 4 (a)
(B) An arabesque groundwork B as shown in FIG. 5 (a), and a starter C as shown in FIG. 5 are integrally used at the time of construction as shown in FIG. As shown in FIG. 6, it is installed on the roof foundation α of the eaves part which serves as the roof foundation, and functions as a cover for the eaves and a starting material at the time of roof material construction.

The roof base α is composed of a rafter F, a blindfold G, a batten H, and a base plate I, on which a waterproof sheet (such as asphalt felt) J and a base material (such as a sizing board) are provided.
K, a roofing material for stairs (hereinafter simply referred to as a roofing material) L, and a fuzzy wrap M shown by a dashed line in FIG. 6 and the like.

As shown in FIG. 6, the arabesque base B covers the tip of the eaves, and the decorative surface 11 of a starter C described later.
As shown in FIG. 2, as shown in FIG. 2, a horizontal flat fixing piece 1, a waterproof tongue piece 2 in which one end edge of the fixing piece 1 is bent in a crooked shape, and A hanging piece 3 bent at about 90 ° to the fixed piece 1 and a hanging piece 3
The spacer E as shown in FIG. 3 is provided on the back surface 1a of the fixing piece 1 of the locking and seam plate D at a constant pitch on the locking and seam plate D comprising the reinforcing piece 4 having the lower end bent inward. It is formed integrally (sticking, riveting, etc.) with P and formed as shown in FIGS.

As shown in FIG. 6, the hanging piece 3 is fixed to the batten H by a fixing tool β, and is used to lock an engaging piece 12 of a starter C described later at a lower end.

As shown in FIGS. 3 (a) and 3 (b), the spacer E is provided at a constant pitch P, for example, 50 to
This is integrated with the locking and siding board D by sticking or riveting at about 200 mm, and the space 14 is formed by the spacer E.

The gap 14 is formed by fixing the arabesque base B on the waterproof sheet J of the roof base α, thereby communicating the outside (outdoor of the house) with the space γ between the base material K and the waterproof sheet J. 14 allows rainwater that has entered the space γ to flow down to the outside, and the gap 14 functions as a flowing water channel. Therefore, rainwater and the like do not accumulate in the space γ, and the roof base α, the arabesque A, the base material K, the roof material L, and the like do not rust or corrode.

[0012] As a material for the spacer E, metal plate, synthetic resin plate, wood material or the like, or made of these composite materials, the width of the fixing piece 1 of the locking and insole th plate D l _1, spacer E Let t be the thickness, W be the width, and l ₂ be the length of
About 2 to 20 mm, W = about 5 to 50 mm, and l ₁ > l ₂ .

The starter C is a long one as shown in FIG.

The starter C is a locking piece 1 as shown in FIG.
5, which is used when the roof material L composed of the locking portion 16 and the mounting piece 17 is started to be stretched. As shown in FIG. A waterproof tongue piece 6 bent in a shape, a rising piece 7 having the other end edge of the fixed piece 5 projecting upward, a mounting surface 8 having a tip of the rising piece 7 projecting horizontally, and a tip of the mounting face 8 Projection 9 projecting downward
A decorative surface 11 comprising a surface on which the lower end of the rising piece 7 is further suspended downward and an outer surface of the rising piece 7; and a lower end of the decorative surface 11 bent inwardly. And an engagement groove 13.

The fixing piece 5 is a part for fixing the starter C on the roof foundation α via the fixing tool β.

The rising pieces 7 are formed to make the inclination angles of the roofing material L of the second and subsequent stages and the roofing material L of the first level substantially the same, and the height of the rising pieces 7 is h. ₁ ,
Assuming that the thickness of the base material K is h ₂ and the height of the step of the roof material L is h ₃ , h ₁ ≒ h ₂ + h ₃ and h ₂ ≒ h ₃ .

The mounting surface 8 is for stably fixing the locking piece 15 side of the roofing material L, and is for preventing fluttering, waving, and the like.

The locking piece 10 is a part that locks the lowermost end of the roofing material L by hooking the locking piece 15 of the roofing material L, and functions as a starting material of the first-stage roofing material L.

The decorative surface 11 covers the eaves of the roof base α,
By not being exposed to the outside, the aesthetics are improved.

The engaging piece 12 is engaged with the reinforcing piece 4 of the arabesque base B fixed to the eaves of the roof base α, and the lower end is fixed by the hanging piece 3 to which the decorative surface 11 is fixed. The height of the hanging piece 3 is h ₄ , which varies from the length of the engaging piece 12 to the height of the hanging piece 3. When the height and h _5, a _{h 5 = h 4 + (0~5mm} ) position.

In the drawing, the arabesque groundwork B and the locking and paving board D are shown.
Both are roll-formed products of a metal plate, but may be extruded products of a metal material or a synthetic resin material (plastic material).

Next, a method for constructing arabesque according to the present invention will be briefly described. As the arabesque A, the arabesque base B and the starter C as shown in FIGS. 4 and 5 are 3000 m in length.
m, a locking / sealing plate D made of a color steel plate having a plate thickness of 0.4 mm, and t = 5 mm, W = 10 m as a spacer E
m, pitch P = 100 mm, made of synthetic resin (plastic material) stuck to the back surface 5a of the fixing piece 5 with an adhesive, asphalt felt as the waterproof sheet J, and a 12 mm thick sheathing board as the base material K ,
It is assumed that the roofing material L is made of a color steel plate having a thickness of 0.4 mm as shown in FIG. 7 and is constructed as shown in FIG.

First, asphalt felt is laid on the fixing piece 1 and is fixed to the roof base α by a tucker while sequentially superimposing from the eaves to the ridge. When the construction of asphalt felt is completed, the fixing piece 1 (spacer E) of the arabesque base B and the hanging piece 3 are brought into contact with the tip of the eaves of the batten H, and the fixing piece 1 and the hanging piece 3 are fixed with a fixing tool β such as a nail. Cast and fix the arabesque groundwork B. Next, when the construction of the arabesque basement B is completed, the engaging piece 12 of the starter C is hooked on the lower end of the hanging piece 3 of the arabesque basement B, and is rotated upward.
The fixing piece 5 is placed on the fixing piece 1 of FIG.
To complete the construction of arabesque A.

Next, a batten 1 on which a sheathing board is placed
8 is fixed on the fixing piece 5, one end of the sheathing board is placed on the batten 18, and then the locking piece 1 shown in FIG.
5. The locking piece 15 of the roofing material L, which is composed of the locking portion 16 and the mounting piece 17, is locked so as to be hooked on the locking piece 10 of the starter C, and then the mounting piece 17 of the roofing material L and the sheathing board. Is fixed to the roof foundation α by a fixing tool β such as a nail. Subsequent construction of the sheathing board and the roofing material L is performed by replacing the mounting piece 17 of the roofing material L with the batten 18 and sequentially constructing the building as described above.

[0025]

[Other Embodiments] The above description is only one embodiment of the arabesque according to the present invention, and FIGS. 8 (a) to 8 (f) and 9 (a).
To (f), FIGS. 10 (a) to (f), FIG. 11 (a),
(B), it is possible to form a locking and seam plate D and a starter C as shown in FIGS. 12 (a) and 12 (b). In particular, FIG.
(A) to (f) show the starter C on which the mounting portion 7a of the base material K is formed, and FIGS. 11A and 11B show the starter C formed by extrusion molding (metal material, plastic material), and FIG.
(A) and (b) show a starter C in which notches 12a are formed in the engaging piece 12 at a constant pitch to smoothly flow down rainwater or the like.

[0026]

As described above, according to the arabesque according to the present invention, the rising piece of the starter provides the step of the roofing material for the roofing and the height difference equal to the thickness of the base material. It is possible to make the slope of the step roofing material equal to the slope of the subsequent step roofing material.
A gap is formed between the fixing piece and the waterproof sheet (such as asphalt felt) by the spacer formed on the back surface of the fixing piece of the locking and seam board, and this gap communicates the outside with the space of the roofing material for the stepping roof, Rainwater that has infiltrated up to the waterproof sheet quickly flows (releases) to the outside through the gap, and the roof base, arabesque, base materials, roofing materials for steps, etc. do not rust or corrode. Since the decorative surface of the starter is locked by the arabesque base having the hanging pieces fixed to the eaves, flapping of the decorative surface can be prevented without exposing the fixture to the outside. There is no pecking due to the installation of the fixture. There is no rust caused by placing the fixture. There are features and effects such as.

[Brief description of the drawings]

FIG. 1 is a partially cutaway perspective view showing an arabesque according to the present invention and an end view taken along a line II.

FIG. 2 is a partially cutaway perspective view showing a locking and paving board which is a member of the arabesque base.

FIG. 3 is a perspective view showing a spacer which is a member of the arabesque base.

FIG. 4 is a partially cutaway perspective view showing the arabesque grounds and a roll line end view.

FIG. 5 is a partially cutaway perspective view showing a starter.

FIG. 6 is a sectional view showing a construction state.

FIG. 7 is a cross-sectional view showing an example of a roofing material for steps.

FIG. 8 is a cross-sectional view showing another embodiment of the locking / lapboard according to the present invention.

FIG. 9 is a sectional view showing another embodiment of the starter according to the present invention.

FIG. 10 is a sectional view showing another embodiment of the starter according to the present invention.

FIG. 11 is a sectional view showing another embodiment of the starter according to the present invention.

FIG. 12 is a sectional view showing another embodiment of the starter according to the present invention.

FIG. 13 is a partially cutaway perspective view showing a conventional example.

FIG. 14 is a partially cutaway perspective view showing a conventional example.

[Explanation of symbols]

 Reference Signs List A arabesque B arabesque base C starter D locking and seam board E spacer 1 fixed piece 3 hanging piece 5 fixed piece 7 rising piece 10 locking piece 11 decorative face 12 engaging piece

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E04D 13/15 E04D 3/40

Claims (1)

(57) [Claims] In a long arabesque used for starting the first step of a hook type roofing material for roofing, a horizontal flat fixing piece and one end edge of the fixing piece are bent inward. A hanging piece formed in a substantially L-shaped cross section, and two members formed with a large number of short flat spacers on the back surface of the fixed piece of the locking and piece board. Arabesque base, a vertical flat decorative surface, a fixed piece that projects horizontally in the middle of the decorative surface, a locking piece that projects the upper end of the decorative surface in the direction opposite to the fixed piece, and a lower end of the decorative surface It consists of two members of a long starter consisting of an engagement piece bent inward in the shape of a fly having a gap, and laying a waterproof sheet on a roof base,
After that, the fixed piece of the arabesque ground and the hanging piece are fixed to the eaves with a fixture, and the engaging piece of the starter is hooked on the lower end of the hanging piece of the arabesque ground on the fixed piece of the arabesque ground, and the starter is covered with the starter. Arabesque, characterized in that a fixing piece of a starter is fixed to a roof base with a fixing tool.