JP2001173623A - Nail - Google Patents

Abstract

PROBLEM TO BE SOLVED: To decrease an advancing degree of resin into a hole of an object and weaken seal performance by having no resin coating in a shank part and no resin sealing in a head part as in the past, accordingly by weakening the seal performance under a condition of use exposing in rain/snow and/or wind like a tile, generate a chatter or the like due to infiltration of rainwater or wind, and provide a subject easily generating a problem of the ends of rain and deterioration of earthquake resistance and wind resistance of the tile. SOLUTION: This nail 1 in this invention, having a shank part 2 and a head part 3 for mounting a tile 10, is constituted by respectively providing a resin coating 4 in the shank part and a resin sealing 5 in a reverse surface of the head part to close, when the shank part is inserted in a mounting article and a driving hole 14 of a roof ground 13, respectively a nail hole 11 of the tile by the resin sealing and a hole of this tile and/or the roof ground by the resin coating. Accordingly, improvement of seal performance in the shank part and the head part of the nail and/or intensifying of securing force can be attained. Cushion performance is maintained between the nail and the tile, reduction of impact force relating to the tile can be attained.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a tile, a roof base material,
The present invention relates to a nail used for nailing a roof material, a plate material, etc. (referred to as an attachment article) to a base material such as a groundwork, a building, a fixed object, or the like.

[0002]

2. Description of the Related Art Conventionally, the fixing or pulling-out force of a nail to an object and / or a substrate is strengthened or maintained, or the nail shank portion and / or the head and the hole of the object or the like are connected. There are inventions and devices having various configurations and features in literatures for the purpose of improving the sealing property between them, and examples thereof are listed below.

[0003] Japanese Patent Application Laid-Open No. 1-269707 discloses a nail to which a Sealink® agent is attached (Reference (1)). The content of the nail is such that the Sealink® agent is attached to the entire surface of the nail or the tip surface thereof. The main purpose is to improve the sealing performance of the gap with the nail.

[0004] A nail material disclosed in Japanese Patent Application Laid-Open No. 7-63207 (Reference (2)) has a structure in which a link の of an elastic resin body having a hardness of 40 or more is attached to a part of the nail. ).

[0005] Japanese Laid-Open Patent Publication No. 9-257018
In (3)), the content is such that a plurality of spiral grooves are formed on the surface of the trunk (shank) of the nail body, and the surface of the trunk is covered with a soft resin material. It is intended to enhance or maintain (e.g., pull-out resistance) or the like (hereinafter, referred to as strengthening the fixing force) and to improve the sealing property.

Japanese Laid-Open Utility Model No. 5-10810 discloses a nail for foam concrete (Reference (4)), which is a nail used for foam concrete, and is provided on the surface of a nail shaft including peaks and valleys. This is a configuration in which an adhesive film that is melted by frictional heat at the time of screwing is formed, and aims to enhance the fixing force.

[0007]

The above documents (1) to (4)
Although the sealing property is improved and / or the adhesion force is enhanced, the shank portion is simply covered with an elastic resin body, a soft resin material, or the like (hereinafter, referred to as resin coating). Therefore,
The coating area is small, and it is difficult to say that the improvement of the sealing property and / or the enhancement of the fixing force are sufficient.

[0008] Further, in the above documents (1) to (4), since there is no resin sea link 有 on the back surface of the head, there is a problem that the degree of entry of the resin into the hole of the article is weak and the sealing property is weak. . Therefore, for example, under use conditions such as roof tiles that are exposed to rain, snow and / or wind, the sealability is weak, so that dripping occurs due to the ingress of rainwater or wind, and the rain breaks and the earthquake resistance of the roof tiles. There is a problem that the problem of reduced wind resistance is likely to occur.

[0009]

The invention of claim 1 aims at improving the sealing performance of the shank portion and the head of the nail and / or strengthening the fixing force, and improving the cushioning property between the nail and the mounting article. It is an object of the present invention to maintain and reduce an impact force on an attached article.

[0010] Claim 1 is a nail provided with a resin coating on the shank portion and a resin sea link に on the back surface of the head, respectively.
At the time of mounting on a base material (hereinafter, referred to as a base material) such as a building or a fixed object, at least the holes formed in the mounting article are closed with the resin sealink ゛, and at least the holes of the base material are closed with the resin coating. It is a nail of the composition characterized by doing.

The second object of the present invention is to enable use in the field of tiles (roofs) where the use conditions are strict, and to improve the durability of the roofs, and to utilize the measures against earthquakes and wind resistance of the tiles.

According to a second aspect of the present invention, there is provided a nail used for laying a tile in which the mounting article is a tile and the base material is a foundation of a roof.

According to the third aspect of the present invention, it is possible to maintain the uniformity of the materials of the resin coating and the resin seal link 、, thereby facilitating the production, reducing the cost,
The purpose is to facilitate handling such as use.

[0014] A third aspect is a nail in which the resin coating and the resin sea link ゛ are formed of the same member.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described using an example in which the present invention is used for roofing such as a tile (attachment article) and a base (base material).

As shown in FIG. 2A, the groundwork (horizontal roof, roof land, etc.)
Then, the nail point of the shank portion penetrating through the nail hole of the tile is driven (by driving, threading, or press-fitting), and the frictional heat generated at the time of driving drives the shank portion into the shank portion as shown in FIG. Part of the resin coating that coats the resin melts (peeling, dissolving, etc.), closes the gap between the driving hole and the nail in the resin melting part (peeling part, peeling deposition part, melting part, etc.), and Into cracks and other gaps. Then, a part thereof is deposited on the surface of the base. Fig. 2
As shown in (c), substantially all of the resin coating covering the shank portion is melted, closing the gap between the driving hole and the nail, and entering the gap such as a grain of wood or a crack. In addition, a part thereof is deposited on the surface of the base. Therefore, the inside and the surface of the nail hole are almost completely closed by the resin melting portion (see FIG. 3). In addition, it has features that are useful for preventing corrosion of horizontal ties, groundwork, and the like, and for strengthening the adhesion of tiles and the like.

On the other hand, the resin sea link 設 け provided on the back surface of the head partly enters the nail hole of the tile and is deposited on the surface of the tile again. Therefore, it is considered that this resin sea link と has the effect of closing the nail hole, securing the cushioning property between the roof tile and the head, and absorbing the impact. The molten resin deposits or solidifies after the implantation.

[0018]

An embodiment of the present invention will be described below.

Reference numeral 1 denotes a nail. The nail 1 includes a shank 2 and a head 3. Resin coating 4 on this shank part 2,
The resin sea link # 5 is provided on the back surface 300 of the head 3 respectively.
The surface 100 of the nail 1 includes a smooth surface (not shown), a screw surface 6, and the like. 7 shows a nail point. The back 3 of the head 3
00 may be provided with a sea link plate 8. Further, the Sealink® plate 8 may also serve as the head 3. The shape of the shank part 2 is also free. In addition to those having a smooth surface (not shown), FIGS.
3 and 5 to 9, a link の shape in FIG. 4, a vertical groove / horizontal groove shape (not shown), or other convex or concave stripes are provided. The head 3 has various shapes or structures, for example, as shown in FIG. 1 or FIGS. 4 to 7, FIG. 1 is flat, FIG. 7 is flat and has a cross groove 9, FIG. 4 is a curved surface, and FIG. Is a curved surface with a cross groove 9, FIG. 6 is a two-stage type with a cross groove 9, FIG. 8 is flat or has a cross groove (not shown), FIG. 9 is the same as FIG. 8, and others are minus grooves (not shown) )
There are examples such as attachment.

Reference numeral 10 denotes a roof tile, 11 denotes a nail hole of the roof tile 10, 12 denotes a horizontal ridge, 13 denotes a roof, and 14 denotes a driving hole (a hole formed by driving the nail 1) into the roof 13.

Reference numeral 20 denotes a resin melting portion formed by melting the resin coating 4 of the shank portion 2. The resin melting portion is capable of closing the peripheral portion of the nail 1 in the gap A formed by the difference between the illustrated roof gradient and the tile gradient. it can. Similarly, the gap between the nail hole 11 and the nail 1 can be closed. Reference numeral 21 denotes a resin crimp portion of the resin sea link # 5 of the head 3.

[0022]

According to the first aspect of the present invention, there is provided a nail having a shank portion for mounting an article to be mounted and a head, wherein a resin coating is provided on the shank portion and a resin sea link ゛ is provided on the back surface of the head, and the nail is driven. When the mounting article is attached to the base material via the above-described method, at least the hole formed in the mounting article is closed with the resin seal link 、, and at least the hole of the base material is closed with the resin coating. Therefore, the sealing property of the shank portion and the head of the nail is improved and / or the fixing force is enhanced, the cushioning property is maintained between the nail and the mounting article, and the impact force on the mounting article can be reduced. And so on.

According to a second aspect of the present invention, there is provided a nail which is used for laying a tile whose mounting article is a tile and whose base material is a base of a roof. Therefore, it is possible to use it in the field of tiles (roofs) where the use conditions are severe, thereby improving the durability of the base material and making use of the tiles for earthquake resistance and wind resistance.

The invention according to claim 3 is a nail in which the resin coating and the resin sea link ゛ are formed of the same member. Therefore, there are features such as easy production, low cost, and easy handling such as use while maintaining the uniformity of the materials of the resin coating and the resin Sealink®.

[Brief description of the drawings]

FIG. 1 is a schematic diagram showing a nail and having a resin coating or the like in cross section.

FIG. 2 (a) is a resin coating in a state where nails are driven into a roof tile and a horizontal board,
(B) is a schematic view of the resin coating in a state of an intermediate process of driving a nail into the roof tile and the cross-section, and (c) is a schematic view of the cross section of the resin sea link ゛ and the roof tile. FIG. 4 is a schematic diagram showing a cross section of a resin sea link ゛, a resin coating, a roof tile, and the like in a state where nails have been driven into the roof tiles and the horizontal ribs.

FIG. 3 is an enlarged schematic cross-sectional view in a state where driving of another tile has been completed.

FIG. 4 shows another nail, in which (a) is a plan view and (b) is a schematic side view in which a resin coating or the like is sectioned.

FIG. 5 shows still another nail, (a) is a plan view, (b)
FIG. 2 is a schematic side view of a cross section of a resin coating or the like.

FIG. 6 shows another next nail, in which (a) is a plan view, and (b) is a schematic side view in which a resin coating or the like is sectioned.

FIG. 7 shows the next nail, wherein (a) is a plan view and (b)
FIG. 2 is a schematic side view of a cross section of a resin coating or the like.

FIG. 8 shows a nail provided with a Sealink® plate, and is a schematic diagram showing a resin coating or the like in cross section.

FIG. 9 is a schematic view showing another nail having a Sealink® plate, and a cross section of a resin coating or the like.

[Explanation of symbols]

 1 Nail 100 Surface 2 Shank 3 Head 300 Back 4 Resin coating 5 Resin sea link ゛ 6 Screw surface 7 Nail point 8 Sea link ゛ Board 9 Cross groove 10 Tile 11 Nail hole 12 Horizontal ridge 13 Roof 14 Driving hole 20 Resin melting part 21 Resin Crimped area A Gap formed by the difference between the roof slope and the tile slope

Claims (3)

[Claims] 1. A nail provided with a resin coating on a shank portion and a resin sea link on a back surface of a head, and a tile, a roof base material,
When mounting articles such as roofing materials, plate materials, and articles are attached to base materials such as foundations, buildings, and fixed objects, at least the holes formed in the mounting articles are closed with the resin sealink ゛, and at least the resin coating is used. A nail configured to close a hole in a base material. 2. The nail according to claim 1, wherein the mounting article is a tile and the base material is a base of a roof. 3. The nail according to claim 1, wherein the resin coating and the resin sea link ゛ are formed of the same member.