JP2002038699A - Deck material with gutter - Google Patents

Abstract

(57) [Summary] [Problem] With a gutter having an excellent drainage function, a toe does not get caught in the groove-shaped gutter, and a drainage function that prevents warpage of a rising plate and a bottom plate of the groove-shaped gutter. The purpose is to provide a deck material. A bottom plate extends outward from a lower end of one side of a deck material main body, and a standing wall portion protrudes upward from an outer end of the bottom plate to form a groove-shaped gutter portion. In the deck material, the concave groove-shaped gutter portion has an inner peripheral wall provided so as to have a hollow portion inside the bottom plate portion and the upright wall portion to form a double wall. Further, a double wall having a hollow portion is formed by providing an inner wall inside the standing wall portion, and the inner wall of the double wall and a side portion of the deck material main body are connected by a bottom-up wall.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a deck material used as a floor plate for a veranda, a balcony or the like, and has a rain gutter having a drainage function at an end.

[0002]

2. Description of the Related Art Conventionally, a deck material having a drain gutter having a drain gutter at an end thereof is disclosed in Japanese Patent Application Laid-Open No. 9-328884. Wood is used.

In this conventional deck material with gutters, as shown in FIG. 3, a bottom plate 102 extends outward from a lower end of one side of a deck material main body 101, and a rising plate 103 is provided at an outer end of the bottom plate 102. The grooved trough 104 is formed, and a step is formed in the grooved trough 104 from the upper end of the side of the deck material main body 101 downward to form a step-like portion 105, thereby forming a groove-shaped trough 104. By narrowing the opening width of the gutter 104, it is possible to prevent a toe from being caught in the groove-shaped gutter 104 and causing injury or falling down.

[0004]

However, in the conventional deck material with gutter, the drainage function of rainwater is reduced because the opening width of the groove-shaped gutter portion 104 is narrowed.

In order to improve the drainage function of the groove-shaped trough 104 with the opening width reduced, the height of the support leg 106 of the deck material main body 101 is increased.
However, when a load is applied to the rising plate 103 provided at the outer end of the bottom plate 102 during transportation and transportation, there is a problem that the rising plate 103 and the bottom plate 102 are likely to warp.

Further, if the upper end of the rising plate 103 is stepped on with the tip of a toe during use, the upper end of the rising plate 103 may strike the fingertip sharply, which may cause painful discomfort.

In view of such circumstances, the present invention has an excellent drainage function, prevents the toe from being caught in the grooved gutter, and prevents the rising plate and the bottom plate of the grooved gutter from warping. It is an object of the present invention to provide a deck material with a gutter having a drainage function.

[0008]

In order to achieve such an object, a deck material with gutter according to the first aspect of the present invention (hereinafter referred to as a "deck material with gutter of claim 1") is provided.
In a deck material in which a bottom plate portion extends outward from a lower end of one side portion of the deck material main body, and a standing wall portion protrudes upward at an outer end of the bottom plate portion to form a groove-like gutter portion, The concave gutter portion is characterized in that a double wall is formed by providing an inner peripheral wall so as to have a hollow portion inside the bottom plate portion and the upright wall portion.

The deck material with gutter according to the invention of claim 2 (hereinafter referred to as “deck material with gutter of claim 2”)
A deck material having a bottom plate portion extending outward from the lower end of one side portion of the deck material body, and a standing wall portion projecting upward at an outer end of the bottom plate portion to form a groove-shaped gutter portion; Wherein a double wall having a hollow portion is formed by providing an inner wall inside the standing wall portion, and the inner wall of the double wall and a side portion of the deck material main body are connected by a raised bottom wall. It is.

[0010] The deck material with gutter according to the invention of claim 3 (hereinafter referred to as "deck material with gutter of claim 3")
According to the second aspect of the present invention, in the deck material with gutters, the raised wall is inclined downward toward the deck material main body.

The deck material with gutter according to the invention of claim 4 (hereinafter referred to as “deck material with gutter of claim 4”)
According to the third aspect of the present invention, in the deck material with gutters, the upper end of one side of the deck material main body projects outward together with the front plate.

In the construction of the deck material with gutters according to the present invention, the material of the deck material is not particularly limited.
Examples thereof include a vinyl chloride resin and FRP. A vinyl chloride resin is preferable, and the molding method is preferably extrusion molding.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 shows an embodiment of a deck material with gutters according to the present invention.

As shown in FIG. 1, this deck material 1 with gutters
Is a long plate-shaped body made of an extruded product made of vinyl chloride, and includes a deck material main body 2 and a groove-shaped gutter portion 3 provided along a longitudinal direction of one side end of the deck material main body 2. A connection groove 4 is provided along the longitudinal direction of the other side end of the deck material main body 2.

The deck material main body 2 has a long front plate 21, a plurality of leg plates 22 vertically extending below the front plate 21, and a back plate 23 connecting the lower ends of the leg plates 22. A rectangular tubular section is formed between the front plate 21 and the back plate 23 by the plurality of leg plates 22. At the approximate center of the deck material 1, a concave groove 24 opened on the surface side is provided.

As shown in FIG. 2, the groove cover 5 is fitted into the concave groove 24, and the upper surface of the groove cover 5 is In addition to being substantially flush, the bottom 23a which is a part of the back plate 23 below the concave groove 24 is covered.

The groove-shaped gutter portion 3 has a bottom plate portion 31 having the same plane and the same thickness as the back plate 23 extending outward from the lower end of the leg plate 22 which is one side of the deck material main body 2. Bottom plate 3
An upright wall portion 32 is formed at the outer end of the projection 1 so as to protrude upward. The upper side of the leg plate 22 which is a side portion of the deck material main body 2 is bent, and the upper end of the leg plate 22 projects outward together with the front plate 21 to form an overhang portion 221.

An inner peripheral wall 33 including an inner wall 332 and a bottom raising wall 331 is provided inside the groove-shaped trough 3. The inner wall 332 is erected on the bottom plate portion 31 so as to be arranged in parallel with the upright wall portion 32 inside the upright wall portion 32, and the inner wall 332 and the upright wall portion 32 are substantially flush with the front plate 21 at their respective upper ends. They are connected by a horizontal piece 34 at the same height to form a double wall having a hollow portion 35.

The bottom raising wall 331 connects the inner wall 332 and the leg plate 22 which is a side portion of the deck material main body 2 in a state inclined downward to the deck material main body side.
To form a double wall so as to have a hollow portion 36 between them.

The connecting groove 4 is provided along the longitudinal direction of the other side end of the deck material main body 2, and extends outward from the lower end of the leg plate 22 serving as the other side wall of the deck material main body 2.
A bottom plate portion 41 having the same plane and the same thickness as that of the bottom plate portion 41 is extended. The connecting groove 4 is used to adjust the degree of fitting of the connecting portion of the adjacent deck material when connecting with the adjacent deck material.

FIG. 2 is a side view showing a state in which the deck material with gutters of the present invention is placed on a joist 7 of a balcony gantry together with an adjacent deck material.

In the figure, the deck material 1 with gutter has a length of 27.
It is a long plate-like body having a size of 00 mm, a width of 245 mm, and a height of 30 mm.
When the groove-shaped gutter 3 of the deck material 1 is close to the side,
It is placed on. Subsequently, a screw 51 is inserted into the bottom 23a of the concave groove 24 and fixed to the joist 7 below the gutter deck material 1. Next, the upper surface is made substantially flush with the front plate 21 by fitting the groove cover 5 into the concave groove 24.

As described above, after the deck material 1 with gutter having drainage function is installed on the handrail 8 side of the balcony, the ordinary deck material 10 is installed adjacent to the deck material 1 with gutter.

The deck material 10 is a long plate-like body having a length of 2700 mm, a width of 325 mm, and a height of 30 mm, and extends along the longitudinal direction of the deck material body 20 and one side end of the deck material body 20. And a connecting groove 4 provided along the longitudinal direction of the other side end of the deck material main body 20. The connecting portion 6 is formed of a locking piece 61 hanging downward and a covering plate 62 extending outward. At the substantially center of the deck material 10, a concave groove 24 is provided which is open on the front side.

In order to install the deck material 10 adjacent to the deck material 1 with gutter, the engaging piece 61 of the connecting portion 6 of the deck material 10 is inserted into the connecting groove 4 of the deck material 1 and the covering plate 62 is provided. Are superposed on the step portion 21a on the front surface side of the deck material 1 to be connected and juxtaposed.

When rainwater or the like that has fallen on the front plate 21 of the deck materials 1 and 10 flows in the direction of the handrails 8 of the balcony, it flows down to the groove-shaped gutter portion 3 of the deck material 1 with gutters. Water flows on the bottom raised wall 331 which is inclined at a right angle, and flows out to a drainage device (not shown). As described above, even when the toe falls into the groove-shaped gutter 3, since the shallow bottom is formed by the bottom raising wall 331, the toe does not fall and be caught.

Further, since the upper end of the standing wall portion 31 is connected to the inner wall 332 and the horizontal piece 34 and has the same height as the front plate 21, the upper end of the standing wall portion 31 is kept at the same height even when stepping on the tip of a toe. There is no sharp hit.

Although the embodiment of the present invention has been described in detail with reference to the drawings, the specific embodiment is not limited to this embodiment, and a design change or the like may be made without departing from the gist of the present invention. Even if present, it is included in the present invention.

For example, the inner wall 33 which is a part of the inner peripheral wall 33
Although 2 is erected on the bottom plate portion 31 so as to be parallel to the erected wall portion 32 inside the erected wall portion 32, it may be bent upward at the outer end of the bottom raising wall 331. In this case, a rib may be reinforced between the bottom raising wall 331 and the bottom plate portion 31.

[0030]

In the deck material with gutters according to the first and second aspects of the present invention, the groove-like gutter portion is provided with an inner peripheral wall so as to have a hollow portion inside to form a double wall. The rigidity is increased, and the warp deformation of the bottom plate and the standing wall is suppressed. Therefore, even if a load is applied to the standing wall during storage, carrying, or construction of the deck material during packing, transportation, or at a construction site, the groove-shaped gutter portion will not be deformed and damaged.

Even if the foot of the toe is stepped into the concave gutter part, the toe is safely formed without a deep fall of the toe because the raised bottom wall forms a shallow bottom.

Furthermore, even if the upper end of the standing wall portion is stepped on with the fingertip of the foot during use, the fingertip is supported by the upper end of the double wall having the hollow portion formed by the standing wall portion and the inner wall. I do not feel. In the deck material with gutter according to claim 3, since the raised bottom wall is inclined downward toward the deck material main body, when rainwater flows through the groove-shaped gutter portion, rainwater, dust, and the like are removed from the deck material main body. Since it is washed away so as to be gathered near the side, it is excellent in cleaning property. In the deck material with gutter according to the fourth aspect, even if dust and dirt accumulate in the vicinity of the side of the deck material main body together with the rainwater, the dust and dirt are covered with the overhanging projecting portion, so that the appearance during use is reduced. Good looking.

[Brief description of the drawings]

FIG. 1 is a partially cutaway perspective view of an embodiment of a deck material with gutters according to the present invention.

FIG. 2 is a side view showing a state in which a deck material with gutters according to the present invention is attached to a balcony mount.

FIG. 3 is a partially cutaway perspective view showing a conventional deck material with gutters.

[Explanation of symbols]

 Reference Signs List 1 deck material with gutter 2 deck material main body 3 groove-shaped gutter portion 31 bottom wall portion 32 upright wall portion 33 inner peripheral wall 34 horizontal piece 35, 36 hollow portion 331 bottom raised wall 332 inner wall 4 connection groove 5 groove cover

Claims (4)

[Claims] A bottom plate extending outwardly from a lower end of one side of the deck material main body, and an upright wall protruding upward from an outer end of the bottom plate to form a groove-shaped gutter portion; A deck material with a gutter, wherein the concave groove-shaped gutter portion is provided with an inner peripheral wall so as to have a hollow portion inside a bottom plate portion and an upright wall portion, thereby forming a double wall. A bottom plate extending outwardly from a lower end of one side of the deck material main body, and an upright wall protruding upward from an outer end of the bottom plate to form a groove-shaped gutter portion; In the deck material, a double wall having a hollow portion is formed by providing an inner wall inside the standing wall portion, and the inner wall of the double wall and a side portion of the deck material main body are connected by a bottom raising wall. Deck material with gutter. 3. The deck material with gutter according to claim 2, wherein the bottom raising wall is inclined downward toward the deck material body. 4. The deck material with gutter according to claim 3, wherein an upper end of one side of the deck material body projects outward together with the front plate to form an overhang.