JPH0323479Y2 - - Google Patents

Description

[Detailed description of the invention] [Technical field] The present invention relates to the closing structure between the soffit and the exterior material of the outer wall. Specifically, an air passage for ventilation is provided behind the exterior material, and from this ventilation passage to the soffit. The present invention relates to a structure that exhausts air to the side, and more particularly relates to a technique that is easy to construct and yet enhances the appearance.

[Background technology]

Conventionally, in the configuration where a ventilation path is formed at the back of the exterior material and the hot air rising through this ventilation path is discharged to the soffit side, the arrangement between the soffit and the exterior material is complicated, resulting in poor workability and appearance. There was a problem that it was bad.

[Purpose of invention]

The present invention was developed in view of these problems, and its purpose is to create a combination of exterior materials for eaves and exterior walls that can be retrofitted, improves workability, and improves the appearance. The goal is to provide a closing structure.

[Disclosure of the invention] The present invention extends the eaves soffit board 15 up to the upper part of the ventilation passage 14 formed between the exterior wall 1 and its exterior material 6, and spans the exterior material 6 and the eaves soffit board 15. This is related to a closing structure between the eaves ceiling and the exterior wall exterior material, which is formed by attaching the eaves soffit 16 to the exterior material 6 from the outside using a fitting 17 and forming an exhaust port 18 in the eave soffit 16. With this configuration, the above object has been achieved.

Embodiments of the present invention will be described in detail below with reference to the drawings.

In the outer wall 1, a heat insulating material 3 is filled between columns 2, and waterproof paper 4 is pasted on the outer surfaces of the columns 2 and the heat insulating material 3. A vertically long vertical beam 5 is attached to the outer surface of the outer wall 1 corresponding to the pillar 2 by nailing means or the like.
Exterior material 6 is asbestos slate, calcium silicate plate,
It is made of an inorganic board material such as a gypsum cement board, or a heat insulating board material in which foamed synthetic resin is encapsulated within a metal board. At the upper end of the exterior material 6, a male fruit 7 is provided by cutting out the outer surface side, and at the lower end of the exterior material 6, a female fruit 8 is provided by notching the inner surface side, and an engagement groove 9 is provided at the back of the male fruit 7. has been formed. The connecting fitting 10 is formed into a substantially inverted U-shape in cross section by both side pieces and an upper bottom piece.
The upper base piece is inclined at an angle of approximately 15° with respect to the horizontal plane. Attachment holes 11 are bored in the upper portions of both sides, and engagement pieces 12 are cut and raised upward from the top of the upper bottom piece. Therefore, the connecting fitting 10 is placed on the upper end of the exterior material 6 located on the lower side, and the connecting fitting 1
0 into the male stud 7, insert a fixing tool 13 such as a stainless screw nail into the mounting hole 11 with the tip facing diagonally downward, and insert the tip of the fixing tool 13 into the vertical beam 5. , fix the connecting fitting 10 with the fixing tool 13, fit the female seed 7 at the lower end of the upper sheathing material 6 into the male seed 8 via the connecting fitting 10, and insert the engaging piece 12 into the engaging groove 9. engage. In this way, the exterior material 6 is horizontally stretched one after another. In such a case, a ventilation path 14 is formed between the exterior wall 1 and the exterior material 6 which is separated from the exterior wall 1 by the vertical beam 5.

The upper end of the ventilation path 14 is open below the eaves ceiling board 15, so that hot air from the ventilation path 14 can be exhausted outdoors through the lower surface of the eave ceiling board 15.

The eaves sill 16 includes a lower horizontal piece 19, a vertical piece 20, a diagonal piece 21, a mounting vertical piece 22, a ventilation horizontal piece 23, and a side piece 24.
and abutting pieces 25 are formed in a series, the ventilation horizontal piece 23 is provided with an exhaust port 18, the recessed vertical mounting piece 22 is brought into contact with the exterior material 6, and the nail as the fitting 17 is attached. It is installed. Therefore, the nails serving as the fixtures 17 are not visible from below, and the contact area between the abutment piece 25 and the eaves ceiling board 5 is also invisible, enhancing the appearance and making it possible to improve the appearance of the eaves soffit 16.
It can be easily and easily installed by retrofitting. Note that the design of the eave ceiling parting 16 can be changed as shown in FIG. 2.

[Effect of idea]

In summary, the present invention extends the eave ceiling board to above the air passage formed between the exterior wall and its exterior material, and forms an exhaust outlet in the eaves sill that extends between the exterior material and the eave ceiling board. Because of this, hot air on the back side of the exterior material can be exhausted from the exhaust outlet of the eave ceiling board, and the eave ceiling panel that spans the exterior material and the eave ceiling board can be attached to the exterior material from the outside using a mounting tool. Therefore, it is possible to retrofit the eaves siding, which improves workability.Furthermore, because it is retrofitted, it is possible to devise ways to prevent attachments such as nails from being seen from below.
Because it is retrofitted, it is easy to devise a way to prevent the abutting part between the eave ceiling board and the eave ceiling panel from being seen from below, and as a result, there is an advantage that the appearance can be easily improved.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway perspective view of one embodiment of the present invention, Fig. 2 is a perspective view of an eave ceiling cutout of another embodiment of the same, and Fig. 3 is a perspective view using the same eave ceiling cutout. ,
Fig. 4 is a sectional view of the connection part of the exterior material as above, Fig. 5 is a perspective view of the same as above, and Fig. 6 is a sectional view of the same as above, 1 is an outer wall, 6 is an exterior material, 14 is a ventilation path, 15 16 is the eaves ceiling board, 17 is the fitting, 18
is an exhaust port.

Claims (1)

[Scope of utility model registration request] Install the eave ceiling board above the ventilation path formed between the exterior wall and its exterior material, and attach the eaves sill that spans the exterior material and the eave ceiling board to the exterior material from the outside using mounting tools. A closing structure between the eave ceiling and the exterior wall cladding material, which also forms an exhaust port at the end of the eaves.