JPS5926017Y2 - Connection device for gable board and fascia board - Google Patents

Description

[Detailed description of the invention] This invention relates to an improvement of a joining device for the orthogonal part between a gable board and a fascia board in a house.

To accommodate the gable side of the roof of a house, the ends of the main building are covered with gable boards, and to accommodate the eaves, the ends of the rafters at the eaves are covered with fascia boards.

Generally, these gables and fascias are constructed of wooden planks that are simply left flush against each other.

Therefore, the joints were not only visible from the outside and made the building unattractive, but also had the disadvantage that rainwater could seep in through the gaps between the joints.

In addition, eaves gutters are sometimes attached to the outside of the fascia board where the eaves fit, but in this case the ends of the eaves gutters were more visible than the gables, which detracted from the aesthetic appearance of the gables.

The same applicant has developed a solution for the joint between the gable board and the fascia board that improves the above-mentioned problems, improves the rain protection at the orthogonal part of the gable board and the fascia board, and provides a good viewing area. The structure has already been proposed.

To explain this proposed content based on the drawings, in Figures 1 to 5, 1 is a gable plate formed into a band shape from a metal plate such as a colored iron plate, and this gable plate 1 is on the main building on the gable side of the roof. 2, and the upper edge 1a thereof is overlapped with the outer surface of the curving base material 3, and the inner bent edge 1b of the lower end thereof is overlapped with the lower surface of the eave ceiling base material 4, and each of these upper and lower ends is overlapped. It is installed by nailing the parts in place.

Reference numeral 5 denotes a band-shaped fascia plate made of a metal molded plate. This fascia plate 5 hides the eave purlin 2 at the eaves, the end of a rafter (not shown), etc., and its upper edge 5a is used as the eave purlin 2, etc. , and is attached by nailing the inner bent edge 5b at the lower end to the lower surface of the eaves base material 4, respectively.

Reference numeral 6 denotes a corner decorative and joint plywood board, which is formed into a generally U-shape in plan and closes off an opposing outer panel 7, an inner panel 8 that is slightly shorter than the outer panel 7, and one side between the inner and outer panels 8 and 7. From the gable eave part 6a having the end plate 9 and the fascia joint piece 6b formed by bending the end of the inner plate 8 at right angles,
When installing this joint board 6, please use the
On the inner and outer surfaces of the eave end portion 3a protruding in the direction of the eaves, respectively,
Align the upper ends of the inner and outer plates 8 and 7, and
The end 7a of the gable board 1 is overlapped with the outer surface of the eave side end 1C, and the overlapping part is nailed to the shingle draining base material 3 with nails 10, so that this joint board 6 is attached to the eave end side of the gable board 1. mounted in an extended state.

This joint plate 6 is later attached to the gable side of the roof, and in this installation, the gable side end 5C of the fascia plate 5 is attached to the outer or inner surface of the fascia joint piece 6b. The polymerization is performed, and the polymerized portion is fixed to the eave sill 2 with nails 11.

When the joint between the gable board 1 and the fascia board 5 is covered by the corner decorative and joint plywood 6, the joint between the gable board 1 and the fascia board 5 can be completely covered by the decorative and joint plywood 6. As a result, it is possible to prevent rainwater from entering through the joints, and it is possible to obtain a well-presented space.

In addition, the gable eaves part 6a of the corner decorative and joint plywood board 6 has a fascia board 5.
The fascia board 5 protrudes further toward the eaves than the outer surface of the
The eaves trough 12 attached to the outer surface of the gable is hidden from view from the gable side by the gable eaves tip 6a, thereby increasing the design effect of the gable side.

However, the decorative/joining plywood board 6 protruding from the eave tip 1C of the gable board 1 is constructed separately from the gable board 1, and is simply secured to the end of the gable board 1 with 10 nails during on-site construction. Therefore, when subjected to a strong wind load, the gable eave portion 6a of the joint board 6 tends to wobble, resulting in defects such as buckling and separation.

In order to solve problems such as wobbling and buckling, the gable eave part 14 is pre-fabricated into one piece at the eave side end of the gable board 13 as shown in FIG. It is sufficient to integrally press the gable eave part 14 at right angles, and since the gable eave part 14 is integrally constructed with the gable plate 13, it will not wobble or buckle due to wind loads.

However, in this improved structure, when the gable board 13 is loaded or transported, another problem arises in that the fascia joint piece 15 projecting perpendicularly from the gable board 13 is bent or broken.

This invention aims to solve the above-mentioned problems all at once, and to provide a joining device for gable boards and fascia boards that can prevent wobbling and buckling when installed, and prevent breakage during loading and transportation. Therefore, its feature is that the end of the eave side of the gable board attached to the gable side of the roof and the gable end of the fascia board attached to the eave side of the same roof are joined with a joint board. In the device, a gable end plate extending further toward the eaves from the outer surface of the fascia plate is integrally molded on the eave side end of the front gable board, and the end of the gable eave end plate is bent inward. An end plate is connected to the end plate, and an inner plate is connected to the end plate, and the inner plate is disposed inwardly and facing the eave tip plate in parallel with the eave tip plate, and the joint plate is formed into a flat rectangular shape and At the point where the gable joint piece constituting one piece of the fascia shape is inserted and locked between the inner side plate and the eave end plate, and the fascia joint piece constituting the other piece is overlapped and fixed to the gable end of the fascia plate. be.

Hereinafter, embodiments of this invention will be described based on the drawings.

7 to 12, reference numeral 16 is a gable plate made of a metal molded plate such as a colored iron plate or plastic or the like, and is formed into a band shape. The gable end plate 17 is integrally extended and formed, and the end of the eave end plate 17 is bent inward at right angles to provide an end plate 18.
an inner plate 19 disposed inward of 7 and facing in parallel with the end plate 17;
are installed in succession.

Reference numeral 20 is a fascia plate formed into a band shape using a metal molded plate or plastic, and 21 is a joint plate formed from the same material as the gable plate 16 and the fascia plate 20, which is formed into a flat shape. Gable joint piece 2 constituting an L-shaped piece
1a, and a fascia joint piece 21b constituting the other piece.

In order to install the gable board 16 on the gable side of the roof, the gable board 16 must be attached to its upper edge 16 so as to hide the end of the main building 2.
a to the outer surface of the gutter base material 3, and the inwardly bent circularly bent edge 16b of the lower end to the lower surface of the eaves base material 4, respectively, and overlap, and the upper end edge of the gable eave end plate 17. are overlapped with the outer surface of the eave end portion 3a of the shingle draining base material 3 protruding toward the eaves, and the upper edge of the inner side plate 19 is overlapped with the inner surface of the eave end portion 3a.

The upper edge 16 a of the gable board 16 is the keraba draining base material 3
In addition, the circularly bent edges 16b are attached with nails 22 to the eaves base material 4.
．． It should be fixed with 23.

To attach the fascia board 20 to the eaves side of the roof, first attach the gable joint piece 21a of the joint board 21 to the arrow A in FIG.
As shown in , the inner plate 19 of the gable plate 16 is inserted from the end, and inserted and locked between one of the inner plates and the gable end plate 17, and then the fascia plate 20 is inserted into the eave purlin at the eaves. 2 and the upper edge 2 of the rafter (not shown) to hide its end etc.
0 a on the outer surface of the eave purlin 2, and the lower inner bent edge 20 b
are placed on the lower surface of the eave roof base material 4 and overlapped, and the gable end 20C of the fascia board 20 is overlapped with the outer or inner surface of the hidden joint piece 21b of the joint board 21 to form the nose cover. The overlapping part of the concealment board 20 and the fascia joint piece 21b is fixed to the outer surface of the eave sill 2 with nails 24, and the upper edge 2 of the fascia board 20 is
0 a is also used for the eave main building 2, and the inner bent edge 20 b is the eaves base material 4
They can be fixed by attaching nails 25 and 26 to each.

In addition, 27 in the map is roof board, 28 is roof finishing material, and 2
Reference numeral 9 denotes a draining plate which will be attached later to the gable plate 16.

Reference numerals 30 and 31 are the keraba eave top board and the eave top board on the eaves side, and one end of each of these eave top boards 30 and 31 is connected to the gable board 16.
and inner bent edges 16b, 20 at each lower end of the fascia plate 20.
They fit into the grooves 32 and 33 provided in b.

At the orthogonal part between the eave end of the gable board 16 and the gable end of the fascia board 20 installed as described above, the gable end board 17 protrudes further toward the eave from the outer surface of the baffle board 20. Since it extends to the end of the eaves side of the gable board 16 as much as possible, the end of the eaves gutter 12 is hidden by the eave end board 17 when viewed from the gable side, and can be stored in an attractive manner. Since the joint at the large corner where the rear inner plate 19 and the fascia plate 20 intersect is closed by the joint plate 21 interposed inside, it is possible to prevent rainwater from entering from here.

In particular, since the gable tip plate 17 is integrally molded with the gable plate 16, even if it receives wind load when attached to the gable side of the roof, the gable tip plate 17 shown in FIGS.
Wobble that occurs at the joint with gable board 1 as shown in a.
There is no bending at the waist, and it has excellent durability.

Further, the structure of the eave tip of this gable board 16 only includes an eave tip plate 17 that is flush with the outer surface of the gable board 16 and an inner plate 19 that is parallel to this, and is similar to the fascia joint piece 15 shown in FIG. Since there are no protruding members that are likely to break during loading and transport, loading and transporting this gable board 16 is extremely simple and convenient.

Furthermore, during installation, one piece of the gable board joining piece 21a of the planar joint plywood board 21 is simply inserted and locked between the inner side plate 19 of the gable board 16 and the eave tip board 17, and the other piece is locked. By fixing the fascia joint piece 21b and the gable end 20C of the fascia board 20 to the eave purlin 2 with nails 24, the gable board 16 and the fascia board 20 can be easily joined.

As is clear from the above embodiments, according to the device for joining gable boards and fascia boards of this invention, the ends of the gable boards protruding toward the eaves can be stably housed without wobbling or buckling. This has the advantage of simplifying loading and transporting the boards and fascia boards.

[Brief explanation of the drawing]

Fig. 1 is an external perspective view showing the conventional example of the joint between the gable board and the fascia board, and Figures 2 and 3 are cross-sectional views of the conventional fascia board and the gable board in the fitted state. , Fig. 4 is a perspective view showing the state before installation of the gable board and fascia board of the same conventional example, Fig. 5 is a plan view of the end of the eave side of the gable board of the same conventional example, and Fig. 6 is a comparison. A plan view of the eave end of a gable board showing an example;
Figure 7 is a plan view of the edge of the eave side of the gable board of this invention;
The figure is an external perspective view showing how the joint of the gable board and the fascia board of this invention fit together, and Figure 9 shows the end of the eave side of the fascia board of this invention, the joint board, and the gable end of the fascia board. FIG. 10 is a perspective view of the fascia plate in which the joint plate is inserted and locked at the end of the eave, and FIG. 11 is a cross-sectional view of the fascia plate in the fitted state shown in FIG. 8. FIG. 12 is a cross-sectional view of the gable board in the housed state in the same figure. 16... Gable board, 20... Fascia board, 2
1... Joint board, 17... Gable end plate, 18... End plate, 19... Inner plate,
21 a... Gable joint piece, 21 b...
- Fascia junction piece.

Claims (1)

[Scope of utility model registration request] an end on the eave side of the gable board 16 attached to the gable side of the roof;
In the device for joining the gable side end of the fascia board 20 attached to the eaves side of the same roof with a joint board 21, the gable board 16
A gable end plate 17 extending further toward the eaves from the outer surface of the fascia board 20 is integrally molded on the eave side end of the fascia board 20, and the end of the eave end plate 17 is bent inward to form an end plate 18. At the same time, an inner side plate 19 is connected to the end plate 18 and is disposed inwardly and facing the eave tip plate 17 in parallel with the eave tip plate 17, and the joint plate 21 is formed into a flat rectangular shape. The gable joint piece 21 a constituting one piece of the curved shape is connected to the inside plate 19 and the eaves tip plate 17.
A device for joining a gable board and a fascia board, characterized in that a bullet-concealing joint piece 21b constituting the other piece is fixed and overlapped to the end of the gable board 20 on the gable side.