JP3098917B2 - Eaves building material and eaves structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves building material and an eaves structure. More specifically, the present invention relates to an eaves building material that makes it easy and easy to construct an eaves such as a house, and that can improve the appearance of the eaves after construction, and an eaves structure using the eaves construction material. It is about.

[0002]

2. Description of the Related Art Conventionally, eaves such as houses have adopted a structure whose side view is exemplified in FIG. 6, for example. (B) Suspend and secure the timber (c), attach the fascia (d) to the timber (c), and attach the brace (d) between the fascia (d) and the outer wall (e). ), And the eave ceiling material (h) is attached to the bottom surface of the eaves (h). When a rain gutter is attached, as shown in FIG. 6, a metal fitting (K) is fixed to the nose shield (D), and the rain gutter (K) is locked to the metal fitting (K). I have to. Further, for example, as shown in FIG. 7, a bracket (S) having a support portion (S) for fitting and fixing a rain gutter (U) is fixed to a rafter (A) with a metal fitting (S), and the bracket (S) is provided. There is also known an eaves structure in which the entire eaves including the gutters are covered with a cover body.

[0003]

However, in the case of a conventional eaves structure as illustrated in FIG.
The construction required a lot of time and labor to use many members such as (f), nose shield (d), field edge (g) and eave ceiling material (h). In addition, since the construction of the eaves and the installation of the rain gutter (co) are performed by different operators, there is a disadvantage that the process is complicated and the construction period is long.

On the other hand, in the construction using a bracket (shi) as illustrated in FIG. 7, in order to fix the bracket (shi) to the rafter (a), a square timber (c) as shown in FIG.
It does not require a nose shield or a nose shield, and the process is simplified to some extent. However, when such a blanket (shi) is used, there is a problem that the work of attaching the eave ceiling material between the blanket (shi) and the outer wall becomes troublesome.

The present invention has been made in view of the circumstances described above, and has as its object to provide a measure which can solve the drawbacks of the conventional structure and greatly simplify the construction of the eaves. I have.

[0006]

According to the present invention, there is provided a horizontal member having a rear end reaching an outer wall, a vertical plate portion standing upright at a front end of the horizontal member, and a front portion of the vertical plate portion. A bracket integrally having a rain gutter support portion, a fixing piece A having a bent piece contacting an end surface of the rafter and a horizontal piece contacting a vertical piece contacting a vertical plate portion of the bracket and a horizontal material portion upper surface, An eaves building material characterized by comprising a fixing bracket B having a U-shaped cross section and sandwiching a rear end of a horizontal member of a bracket.

Further, according to the present invention, there is provided a bracket integrally having a horizontal member having a rear end reaching an outer wall, a vertical plate standing upright at a front end of the horizontal member, and a rain gutter support in front of the vertical plate. It is attached to the rafter by a fixing piece A having a bent piece fixed to the end face of the rafter, a vertical piece fixed to the vertical plate portion of the bracket, and a horizontal surface fixed to the upper surface of the horizontal member, and has a U-shaped cross section. Also provided is an eaves structure in which the rear end of the horizontal member of the bracket is fixed to the outer wall by a fixture B for holding and fixing the rear end thereof, and a rain gutter is fitted to a rain gutter support portion of the bracket.

In the eaves building material according to the present invention, it is a preferred embodiment that the angle of contact of the bent piece of the fixing bracket A with the edge of the rafter is adjustable. further,
In the above-mentioned eaves top structure of the present invention, the bracket disposed on the eaves top is covered with the eaves ceiling material, and the eaves ceiling material having an intake port near the rear end and / or front end of the horizontal member of the bracket. In a preferred embodiment, the cover is covered with a cover.

[0009]

According to the eaves building material of the present invention, a bracket integrally having a horizontal member corresponding to a ridge in a general eaves structure is fixed to the rafter and the outer wall by two kinds of fixing brackets. Therefore, by attaching this bracket, the basic skeleton of the eaves structure is formed, and the eaves ceiling material can be easily attached. In addition, since the blanket also has the rain gutter support unit integrally, the same worker can also perform the bracket mounting work and the rain gutter mounting work continuously.

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

[0011]

FIG. 1 of the accompanying drawings is an exploded perspective view showing an embodiment of an eaves building material of the present invention. For example, as illustrated in FIG. 1, the eaves building material of the present invention includes a bracket (10) made of an integrally formed body of plastic such as vinyl chloride, and a fixing bracket A (20) formed by cutting and bending a metal plate or the like. And a fixture B (30). The bracket (10) has a vertical plate (12) erected at one end of a horizontal member (11).
The gutter supporting portion (1) is provided on the opposite surface of the horizontal member (11).
3) is provided. The gutter support (13) is provided with the gutter (4).
0) and an arch portion (14) for fitting and fixing the arch portion (14), and a girder portion (15) for supporting the arch portion (14). The girder portion (15) also has a rain gutter (40) and a bracket (40). 1
A cover body covering 0) can be attached.

The fixing bracket A (20) has a bent piece (22) at the upper end of a vertical piece (21) and a horizontal piece (23) at the lower end.
Are each extended. The bent piece (22) is a screw (5
0) is fixed to the edge of the rafter. The vertical piece (21) is attached to the vertical plate (12) of the bracket (10).
The horizontal pieces (23) are fixed by screws (60) on the upper surface of the horizontal member (11) of the bracket (10).

On the other hand, the fixing bracket B (30) has a vertical piece (3).
Horizontal pieces (32) and (33) are extended above and below one side of 1) to have a U-shaped cross section, and two horizontal pieces (32)
The horizontal member (1) of the bracket (10) is formed by (33).
1) is clamped, and the vertical piece (31) is fixed to the outer wall with screws (50). Also, the horizontal piece (33) and the horizontal member (1
1) are fixed by screws (60).

FIG. 2 is a side sectional view showing one embodiment of the eaves structure of the present invention using the eaves building material as described above.
As illustrated in FIG. 2, in the eaves structure of the present invention, the bracket (10) is fixed to the rafter (70) and the outer wall (80) by the fixing brackets A (20) and B (30), respectively. Thereby, the basic skeleton of the eaves structure can be easily constructed. In particular, since the bracket (10) has the horizontal member (11) corresponding to the ridge, the eave ceiling material (90) from the eave to the outer wall (80) is provided.
Can be easily attached. Further, the rain gutter (40) can be attached by being fitted to the arch portion (14) of the bracket (10), and the adjustable drain (41) and the vertical gutter (42) can be located at any positions between the brackets (10). Can be mounted on Furthermore, the rain gutter (40) and the bracket (10) themselves are covered and hidden by covering the girder (15) of the bracket (10) with a cover body (100). When the eave ceiling material (90) is a sheet metal or the like, the cover body (100) and the eave ceiling material (90) can be attached as a continuous body, or as shown in FIG.
0) and a plurality of eave ceiling materials (90).

When sheet metal or the like is used as the eaves ceiling material (90), as shown in FIG.
Can be provided in the vicinity of. In addition, such an intake port can be provided in the vicinity of the vertical plate portion (12) of the bracket (10), for example, as shown in FIG. In the example shown in FIG. 3, an eaves ceiling material (90) having a hole (91) for ventilation is attached to a bracket (1).
The eaves ceiling material (90) that covers the hole (91) is attached to the horizontal material portion (11) of FIG. Hole (9
By adjusting the size of 1), invasion of insects and the like can be prevented.

Of course, the present invention is not limited to the above examples, and various embodiments are possible in detail. For example, as shown in FIG. 4, the fixing bracket A (20) has a bent piece (22) with a trillion number (24) or the like.
May contact the rafter at any angle. In this way, the blocket (10) can be fixed to the rafters regardless of the inclination of the roof. Furthermore, the bracket (10) has, for example, its horizontal member (1).
It is also possible to form and assemble the 1) and the gutter support portion (13) separately, and in that case, as shown in FIG. 5, a steel pipe (120) may be used as the horizontal member (11). .

[0017]

As described above, the eaves building material of the present invention greatly simplifies the eaves construction process and shortens the construction period. The appearance of the eaves is also good.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing an embodiment of an eaves building material of the present invention.

FIG. 2 is a side sectional view showing an embodiment of the eaves structure of the present invention using the eaves building material illustrated in FIG.

FIG. 3 is a perspective view from below showing an example of the eaves tip structure of the present invention.

FIG. 4 is a perspective view showing an example of a fixing bracket A in an eaves building material of the present invention.

FIG. 5 is a perspective view illustrating a horizontal member of a bracket in the eaves building material of the present invention.

FIG. 6 is a side sectional view illustrating a conventional eaves structure.

FIG. 7 is a perspective view of a waist illustrating another conventional eaves structure.

[Explanation of symbols]

 10 Building material 11 Horizontal material part 12 Vertical plate part 13 Rain gutter support part 14 Arch part 15 Girder part 20 Fixture A 21 Vertical piece 22 Folded piece 23 Horizontal piece 24 trillion number 30 Fixture B 31 Vertical piece 32 33 Horizontal piece 40 rain gutter 50 screw 60 screw 70 rafter 80 outer wall 90 eave ceiling material 91 hole 100 cover body 110 intake port 120 steel pipe

──────────────────────────────────────────────────続 き Continued on the front page (58) Fields surveyed (Int.Cl. ⁷ , DB name) E04D 13/158 501 E04D 13/072 502

Claims (5)

(57) [Claims] 1. A bracket having a horizontal member portion whose rear end reaches an outer wall, a vertical plate portion erected at a front end of the horizontal member portion and a rain gutter support portion in front of the vertical plate portion, and a rafter edge surface. Metal fitting A having a bent piece that contacts the vertical piece, a vertical piece that contacts the vertical plate portion of the bracket, and a horizontal surface that contacts the upper surface of the horizontal member, and a fixing that clamps the rear end of the horizontal member of the bracket with a U-shaped cross section An eaves building material comprising metal fittings B. 2. The eaves building material according to claim 1, wherein the angle of contact of the bent piece of the fixing bracket A with the end surface of the rafter is adjustable. 3. A rafter end surface comprising a bracket integrally including a horizontal member having a rear end reaching an outer wall, a vertical plate standing upright at a front end of the horizontal member, and a rain gutter support in front of the vertical plate. The bracket is attached to the rafter by a fixing member A having a bent piece fixed to the bracket, a vertical piece fixed to the vertical plate portion of the bracket, and a horizontal surface fixed to the upper surface of the horizontal member portion, and has a U-shaped cross-section. An eaves structure, which is attached to an outer wall by a fixing bracket B for holding and fixing a rear end of the section, and a rain gutter is fitted to a rain gutter support portion of a bracket. 4. The eaves tip structure according to claim 3, wherein a bracket disposed at the eaves tip is covered with an eaves ceiling material. 5. The eaves tip structure according to claim 4, wherein the rear end and / or the vicinity of the front end of the horizontal member of the bracket is covered with an eaves ceiling material having an air inlet.