JP2984042B2 - Arabesque - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to an arabesque functioning as a cover for an eaves of a roof and as a starting material for starting to cover a roofing material.

[Conventional technology]

Conventional Karakusa, as shown in Japanese Unexamined Utility Model Publication No. 60-82032, with arabesque a as shown in FIG. 8, folded together with hooking the locking pieces of roofing material to the locking portion a ₁ The roofing material was to be constructed.

[Problems to be solved by the invention]

However, in such arabesque a, unless a triangular member is constructed before the arabesque a is constructed, for example, the slope of the roofing material of the first step and the slope of the roofing material of the second and subsequent steps are different. Was something. In addition, no measures were taken against rainwater or the like entering the roof material.

[Means for solving the problem]

In order to eliminate such a defect, the present invention covers the eaves and, in the arabesque of the eaves having a locking piece for locking the first step of the roofing material, a portion covering the eaves and the first step of the roofing material. The eye-locking part is a separate part, integrated at the time of construction, and a gutter-like part is formed between the fixing piece and the locking piece of the starter that functions as a starting material. It is intended to provide arabesque in which through holes are formed at predetermined pitches in side oblique pieces.

〔Example〕

Hereinafter, an embodiment of arabesque according to the present invention will be described in detail with reference to the drawings. FIG. 1 is a partially cutaway perspective view showing the arabesque, wherein A is the arabesque, B is the cover, and C is the starter. More specifically, arabesque A uses a cover B and a starter C as shown in FIGS. 2 and 3 at the time of construction as shown in FIG. 1, and uses a roof as shown in FIG. It is installed on the ground α of the eaves to be the base, and functions as a cover for the eaves and a starter when roofing material is installed. The base α is composed of rafters D, blindfolds E, Hiroko Mai F, and ground boards G, on which a waterproof sheet (eg, asphalt felt) H, roofing material I, and a blindfolded wrapper indicated by a dashed line in FIG. J and the like are formed. As shown in FIG. 4, the cover B is for covering the end of the eaves tip to improve the beauty of the fitting of the end, and has a horizontal flat fixing piece 1 and one end edge of the fixing piece 1. Waterproof tongue piece 2 bent in a zebra shape
And a protruding piece 3 whose other end is bent inward and protrudes outward.
The tip of the protruding piece 3 is downwardly moved with respect to the fixed piece 1 by approximately 90 degrees.
The decorative piece 4 consists of a decorative piece 4 hanging down by ゜ and a reinforcing piece 5 having a lower end of the decorative piece 4 bent inward. Starter C is 5th
It is used when starting to roof the roofing material I composed of the engaging piece 14, the engaging portion 15, and the mounting piece 16 as shown in the figure. The horizontal flat fixing piece 6 and one end edge of the fixing piece 6 are separated. A water-proof tongue piece 7 bent in a zigzag shape, a bent groove formed by bending the other end edge inward and projecting to form a fitting groove 8 inside, and a tip of the fitting groove 8 being bent outwardly. 9 and through holes drilled at a predetermined pitch in the oblique pieces 9
9a and a rising piece 10 protruding the lower end of the oblique piece 9 upward.
A gutter-like portion 11 composed of an oblique piece 9 and a rising piece 10; a horizontal piece 12 having an upper end of the rising piece 10 protruding outward;
It is composed of a locking piece 13 whose tip is bent downward. As shown in FIG. 1, the fitting groove 8 is
Is inserted to reinforce the integration of the cover B and the starter C. The through holes 9a having a predetermined pitch formed in the oblique pieces 9 are provided with the possibility that rainwater or the like may be caused by wind, snow (sugamori) or the like. When it infiltrates the arabesque part A, it immediately flows down to the outside to prevent it from diffusing into the interior of the roofing material I, and to prevent corrosion of the groundwork α. For example, FIG. i) It is formed into a shape as shown in (i), and its pitch and size are arbitrary. For example, the pitch P = 300 m
m, the size is about 5 mm. The locking piece 13 is the first
This is a portion that locks the engaging piece 14 of the first-stage roof material I and functions as a starting material of the first-stage roof material I.

Next, the construction method of the arabesque according to the present invention will be briefly described. As the arabesque A, a cover B as shown in FIG.
Using a starter C as shown in FIG. 3, the through holes 9a have a pitch P = 300 mm, a size of φ5 mm, a length of 3 m, and a thickness of 0.4 mm, made of a color steel plate. Assume that asphalt felt is used, and that the roofing material I is made of a color steel plate having a thickness of 0.4 mm as shown in FIG. 5 and is constructed as shown in FIG. First, the fixing piece 1 and the decorative piece 4 of the cover B are brought into contact with the tip of the eave of Hirokomai F, and the fixing piece 1 is fixed to the cover B with a fixing tool β such as a nail.
Is fixed. Next, when the installation of the cover B is completed, the fitting groove 8 of the starter C is inserted into the protruding piece 3 of the cover B to be integrated, and the starter C is fixed by fixing the fixing piece 6 with a fixing tool β such as a nail. Then, arabesque A is constructed on the entire eaves.
After the construction of the arabesque A on the eaves is completed, the asphalt felt is fixed to the ground α by the tucker while superimposing the asphalt felt sequentially from the eaves to the ridge. When the asphalt felt is laid, the engaging pieces 14 and the engaging portions as shown in FIG.
15, the engaging piece 14 of the roofing material I consisting of the mounting piece 16 is
, And then fix the mounting piece 16 of the roofing material I to the groundwork α with a fixing tool β such as a nail,
The subsequent engagement and fixation of the roofing material I is performed by the engagement piece 14 and the engagement portion 15,
The steps are sequentially performed up to the ridge by fixing to the ground α with a fixing tool β such as a nail.

[Other Examples]

What has been described above is only one embodiment of the arabesque according to the present invention, and can be arabesque A as shown in FIGS. 7 (a) to 7 (h). That is, in FIGS. 7A to 7H, FIG. 7A shows the starter C by the waterproof tongue 2 of the cover B.
A. Fig. (B) shows the arabesque A in which the waterproof tongue piece 7 is also locked to further enhance the integration, and Fig. (B) shows the arabesque A in which the fixed piece 1 of the cover B is formed short to reduce the cost. Is the projecting piece 3
Is made longer than the depth of the fitting groove 8, the rainwater flowing out of the through-hole 9a is prevented from flowing on the decorative piece 4, and the arabesque A, (d FIG. 1A shows arabesque A in which the decorative piece 4 is formed short, and FIG. 2E shows an arabesque A in which the rising piece 10 is bent in an L shape so that the locking piece 13 is closer to the fixed piece 6 side. (G) shows the arabesque A in which the rising piece 10 is inclined, and (h) shows the arabesque A in which a tongue piece is formed on the locking piece 13.

〔The invention's effect〕

As described above, according to the arabesque according to the present invention,
Since the height difference equivalent to the step of the roofing material is provided between the fixed piece and the horizontal piece of the starter, the inclination of the first-stage roofing material and the inclination of the roofing material thereafter can be made equal. With the through hole formed in the starter, it is possible to flow down the emergency leak water by this through hole. Since the through holes are formed in the oblique pieces, the through holes are not visible from the outside.
Since it is composed of two members, it is possible to easily produce a product that is extremely difficult to roll-form with one. The connection between the projecting piece of the cover and the fitting groove of the starter ensures the integration. 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;
2 is a partially cutaway perspective view showing a cover, FIG. 3 is a partially cutaway perspective view showing a starter, FIG. 4 is a sectional view showing a construction state, and FIG. 5 is a sectional view showing an example of a roofing material. Fig. 6
(A)-(i) is an explanatory view showing another example of a through hole,
7 (a) to 7 (h) are cross-sectional views showing another embodiment,
FIG. 8 is an explanatory view showing a conventional example. A ... arabesque, B ... cover, C ... starter, 3 ... projecting piece, 4 ... makeup piece, 8 ... fitting groove, 9 ... oblique piece, 9a ...
... through-hole, 11 ... gutter-shaped part, 13 ... locking piece.

Claims (1)

(57) [Claims] An arabesque used for starting the first step of a hook-type roofing material, comprising:
A cover consisting of a projecting piece having one end edge of the fixing piece bent inward, a decorative piece having the tip of the projecting piece hanging downward, and a reinforcing piece having a lower end of the decorative piece bent inward; Shaped fixing piece, a fitting groove in which one end edge of the fixing piece is bent inward,
An oblique piece having the front end of the fitting groove inclined outward and bent, a through hole formed near the lower end of the oblique piece and drilled at a predetermined pitch, and a rising piece having the lower end of the oblique piece bent upward. And a gutter-like portion composed of the oblique piece and the rising piece, a horizontal piece having a tip of the rising piece bent outward, and a locking piece having a tip of the horizontal piece bent downward. An arabesque, wherein a protruding piece of a cover is inserted and integrated into a fitting groove of a starter.