JPH0728277Y2 - Tile lock - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a roof tile locking tool, and more particularly to a roof tile locking tool used when replacing a damaged roof tile.

[Conventional technology]

When roofing with roof tiles, eaves clips and the like are known as roof tile locking tools used to keep the roof tiles in a fixed state. There is no simple roof tile locking device to use when inserting and fixing, so in the past, it was hooked and locked on the rail in the case of the hook rail type, and in the case of the roof tile construction method, a hole is opened in the center of the tile. Either nailing or fixing the roof tiles to the ground with glue.

[Problems of conventional technology]

However, with the above-mentioned fixing by nailing, even if caulking is applied to the nailing point and a stainless steel nail is used, the nail head is exposed to the outside, so there is concern about the durability in terms of waterproofness and the surrounding area. When there is no nailing part exposed to the outside on the roof tile, the nailing part of the repaired part is conspicuous due to the imbalance with the surroundings, which spoils the appearance.

Also, when using an adhesive, it is necessary to bond woody ground with different coefficients of thermal expansion to ceramic tiles, so it is difficult to select an adhesive with appropriate flexibility, and further long-term Has a problem in that the adhesive strength is reduced due to the moisture absorption of the adhesive.

[Problems to be Solved by the Invention] In view of the above problems, an object of the present invention is to provide a simple roof tile locking device capable of easily inserting and fixing a roof tile without using a nail or an adhesive. It was made as.

[Technology that has solved the problem]

That is, the roof tile locking device of the present invention comprises a downward U-shaped main body fitted to a waterproof bank provided on the upper surface of the rear portion of the roof tile, and a leaf spring projecting obliquely upward from the main body toward the front end side of the roof tile. It is characterized by being composed of a part and a part.

〔Example〕

 Next, an embodiment of this invention will be described.

FIG. 1 is a top perspective view of an embodiment of the present invention, FIG. 2 is a bottom perspective view of the embodiment, and FIGS. 3 and 4 are explanatory views of a construction method of the embodiment.

The roof tile locking device 1 of the present invention comprises a downwardly U-shaped main body 4 fitted to a waterproof bank 3 formed on the upper surface of the rear portion of the roof tile 2,
It is composed of a leaf spring 5 projecting obliquely upward from the upper surface of the main body 4 toward the front end side of the roof tile 2, and the main body 4 and the leaf spring 5 are formed into an integral metal fitting by a pressing machine or the like. .

[Action]

The roof tile locking device 1 of the present invention is attached by fitting the main body 4 to the waterproof bank 3 of the roof tile 2 to be used instead of the damaged roof tile,
From this state, in the repaired portion of the roof, the rear portion of the roof tile 2 is inserted between the roof tile 2A and the ground surface 6. By this insertion, the leaf spring 5 is once bent downward by the upper row roof tile 2A as shown in FIG. 3, and then the front projection 7 of the upper row roof tile 2A as shown in FIG.
When it enters the inside of the, it returns and engages with the front projection 7. As a result, the roof tiles 2 are fixed to the upper row roof tiles 2A through the roof tile locks 1 to prevent the roof tiles from falling off. Moreover, since the roof tile locking tool 1 used is inside the upper row roof tile 2A and is not exposed to the outside, it is not exposed to rainwater.

As shown in FIG. 4, when the roof tile 2 is inserted and used, the crosspiece portion 8 provided on the back surface of the upper row roof tile 2A is positioned directly above the roof tile lock 1 attached to the roof tile 2. By doing so, even if some force acts on the roof tile lock 1, it will not come off from the roof tile 1.

〔effect〕

Since this invention is configured as described above, the roof tile can be easily inserted and fixed without using nails, adhesives, or special tools, thus improving workability and spoiling the aesthetic appearance. In addition, there is an effect that the roof tile fixing force can be kept suitable for a long period of time, and that there is no nailing portion so that water leakage does not occur.

[Brief description of drawings]

1 is a perspective view of an embodiment of the present invention, FIG. 2 is a rear perspective view of the embodiment, FIG. 3 is a side view of the embodiment during construction, and FIG.
Similarly, the figure is a front view after completion of construction.

Claims (1)

[Scope of utility model registration request] 1. A roof tile structure comprising a downward U-shaped main body fitted to a waterproof bank provided on the rear upper surface of the roof tile, and a leaf spring portion projecting obliquely upward from the main body toward the front end side of the roof tile. Stop.