JPH10121699A - Water drip device for floor end - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily construct a water drip device for a floor end and provide a proper water drip function. SOLUTION: This water drive device 10 for a floor end is formed so that a fork type water drip member 11 made of an inner piece 11a and an outer piece 11b is joined to the rising part 2a of the end of a floor 2 faced to an external wall 1. In this case, two rows of upper and lower projections 11c and 11d for pressing the wall 1 are arranged on the outer piece 11b of the water drip member 11, and at least the upper projection 11c is made of a resilient material.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor end drainage device for preventing rainwater or the like from entering a building from a floor end of a veranda, a balcony or the like provided along an outer wall surface of a building.

[0002]

2. Description of the Related Art Conventionally, in order to prevent rainwater or the like from entering a building from a floor end of a veranda or a balcony provided along an outer wall surface of a building such as a house, a space between the outer wall surface and the floor end is provided. A draining member is installed on the floor. As shown in FIG. 6, the drainer using the drainer described above fixes the upper part 110 of the iron plate drainer 100 by nailing along the outer wall surface 200 and also fixes the bent lower part 120 to the floor 300 end. It is structured to fit into the groove 310 of the section.

[0003] Japanese Utility Model Publication No. 3-39557 discloses that a holding portion provided at a rising portion provided at a floor end and a sealing portion made of an elastic material protruding above the holding portion can be pressed against a wall surface. A made drainer is described.

[0004]

However, in the conventional draining method using the iron plate draining member 100 as described above, since the nail is fixed by nailing, the nail may be loosened, displaced or dislodged. A gap is formed between the outer wall surface 200 and the upper portion 110 of the drainer 100, and there is a problem that rainwater enters the building side from the gap.

[0005] Further, the drainer described in the latter Japanese Utility Model Publication No. 3-39557 has a structure in which a seal portion made of an elastic material is pressed against a wall surface by a surface.
In the case of pressing by this surface, there is a problem that the sealing strength is weak and a gap is easily generated between the sealing wall and the wall surface. Furthermore,
Since the holding portion is simply inserted into the rising portion, there still remains a problem that the holding portion is easily detached.

The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to solve these problems and to perform simple and reliable drainage. It is intended to provide a draining device for a floor end which can perform the above-mentioned.

[0007]

According to a first aspect of the present invention, there is provided a draining device for a floor end, wherein the rising portion provided at the floor end facing the outer wall surface is bifurcated by an inner piece and an outer piece. A draining device for a floor end in which a draining member formed in a shape is fitted, wherein two projections for pressing an outer wall surface are vertically arranged on an outer piece of the draining member, and The projection is made of an elastic material.

According to a second aspect of the present invention, the upper end of the draining member of the floor end drainer according to the first aspect is inclined upward and the lower projection is provided. Is provided to be inclined downward.

According to a third aspect of the present invention, there is provided a floor end draining device according to the first or second aspect, wherein a side surface of a rising portion of the floor end of the floor end draining device and the draining member are provided. It is characterized in that locking portions for engaging with each other are provided on the inner side.

[0010]

In the draining device for a floor end according to the present invention, two protrusions for pressing the outer wall surface are vertically arranged on the outer wall surface of the drainer member, and at least the upper protrusion is made of an elastic material. So that draining can be done reliably,
Since the projections are provided in a two-stage structure, even if rainwater infiltrates from the upper projections, the rainwater is stopped by the lower projections, and it is possible to prevent intrusion into the building.

According to a second aspect of the present invention, the upper projection of the drainer of the floor end drainer of the first aspect is inclined upward and the lower projection is provided. Is inclined downward, so that the pressing force on the outer wall surface in the oblique direction by the upper projection is improved, unlike the pressing of the surface by the sealing material made of the elastic material as in the conventional draining device. , Reliable drainage is possible.

According to a third aspect of the present invention, there is provided a floor end draining device according to the first or second aspect, wherein the floor end rising portion of the floor end draining device and the draining member are connected to each other. Since the engaging locking portion is provided, the fitting and the locking of the draining member to the rising portion are securely performed, and the draining member does not easily come off unlike the conventional draining device.

[0013]

FIG. 1 is a cross-sectional view of an essential part showing an example of a floor end drainer according to the present invention. In FIG.
The draining device 10 of the present embodiment includes a floor 2 facing the outer wall surface 1.
A structure in which a water draining member 11 formed in a forked shape by an inner piece 11a on the floor 2 side and an outer piece 11b on the outer wall 1 side made of hard vinyl chloride resin is fitted to a rising portion 2a provided at an end of the housing. It is.

From the outer piece 11b of the drainer 11, two projections 11c, 11 for pressing the outer wall surface 1 are provided.
d are arranged side by side in the longitudinal direction on the upper side and the lower side, respectively. Of the two protrusions 11c and 11d, the upper protrusion 11c is formed of a soft vinyl chloride resin having elasticity, and the lower protrusion 11d is formed of a hard vinyl chloride resin integrally with the draining member 11.

Further, the upper protrusion 11 of the drainer 11
c is provided to be inclined upward, and the lower protrusion 1
1d is provided to be inclined downward.

Therefore, unlike the conventional water draining device, which is different from the pressing of the surface by a sealing material made of an elastic material, the upper projection 11c is pressed against the outer wall surface obliquely toward the upper side, so that the pressing force is improved. In addition, reliable drainage is possible. In addition, since the protrusions are provided in a two-stage structure, even if rainwater infiltrates from the upper protrusion 11c, it is stopped by the lower protrusion 11d, preventing rainwater from entering the floor or the building. It is possible to

FIG. 2 is a cross-sectional view of a main part showing another example of the floor end drainer of the present invention. In FIG. 2, the draining device 20 of the present embodiment has a bifurcated shape with an inner piece 21a and an outer piece 21b made of hard vinyl chloride resin at a rising portion 2a provided at an end of a floor 2 facing the outer wall surface 1. This is a structure in which the draining member 21 formed in is formed.

As shown in FIG. 3, the draining member 21 includes a bifurcated floor-side inner piece 21a and an outer wall side 1a.
Has an integral structure in which outer pieces 21b are connected at the upper end. From the upper end side of the outer piece 21b of the drainer 21,
Two protrusions 21c and 21d for pressing the outer wall surface 1 are arranged side by side in the longitudinal direction on the upper side and the lower side, respectively.

The two protrusions 21c and 21d are both formed of a soft vinyl chloride resin having elasticity.

The protrusion 21 on the upper side of the draining member 21
c is provided to be inclined upward along the inclination of the upper surface of the draining member 21, and the lower projection 21d is provided to be inclined downward.

Inside the inner piece 21a and the outer wall side 1,
The convex part 2 is set so as to face two places, that is, a center part and a lower end.
1e is provided to press the side surface of the rising portion 2a so that fitting can be performed more firmly.

Therefore, the water draining device 20 of the present embodiment can obtain exactly the same operation and effect as the water draining device 10 of the above embodiment.

FIG. 4 is a cross-sectional view of a main part showing still another example of the floor end drainer according to the present invention. In FIG. 4, the draining device 30 of the present embodiment has a bifurcated shape with an inner piece 31a and an outer piece 31b made of hard vinyl chloride resin at a rising portion 2a provided at an end of the floor 2 facing the outer wall surface 1. This is a structure in which the draining member 31 formed in is formed.

From the upper end side of the outer piece 31b of the drainer 31, projections 31c, 31 for pressing the outer wall surface 1 are provided.
d is provided along the longitudinal direction. The protrusion 31
c and 31d are provided in a state where the lower projection 31d is branched from the middle of one upper projection 31c. The protrusions 31c and 31d are formed of an elastic soft vinyl chloride resin.

The upper projection 31c is provided to be inclined upward, and the lower projection 31d is provided to be inclined downward. Therefore, the water draining device 30 of this embodiment can also obtain the same operation and effects as those of the water draining device 10 or 20 of the above embodiment.

FIG. 5 is a sectional view of a main part showing still another example of a floor end drainer according to the present invention. In FIG.
The draining device 40 of the present embodiment is different from the draining device 4 shown in FIG.
0 shows a modification of the present invention, and is an example of the present invention.

That is, an R (curved surface) is provided at the corner 2b at the outer lower end of the rising portion 2a provided at the end of the floor 2 facing the outer wall surface 1, and the outer piece 41b of the draining member 41 is provided at this corner 2b. A protrusion 41c provided with an R equal to the above-mentioned R is locked on the inner side of the lower end.

Therefore, the draining member 41 is connected to the rising portion 2.
In addition to being fitted to a, it is possible to lock more securely, and it is possible to more effectively prevent the draining member 41 from coming off or shifting.

As shown in the above example, as a means for fitting the drainage member to the rising portion and locking it more securely, a locking projection is provided on the side surface of the rising portion, and this projection is drained. The recess provided inside the member may be locked. Further, it is also possible to form the drainer into a U-shape in cross section and to fit the drainer into the side surface of the floor panel from the opening side.

[0030]

According to the first aspect of the present invention, two protrusions for pressing the outer wall surface are vertically arranged on the outer wall surface of the drainer, and at least the upper protrusion is provided on the outer wall surface. Since it is made of elastic material, reliable draining can be performed, and since the projections are provided in a two-stage structure, even if rainwater infiltrates from the upper projections, it will be stopped by the lower projections, It is possible to prevent intrusion.

According to the second aspect of the present invention, the upper end of the draining member of the floor end drainer according to the first aspect is inclined upward and the lower projection is provided. Is inclined downward, so that the pressing force on the outer wall surface in the oblique direction by the upper projection is improved, unlike the pressing of the surface by the sealing material made of the elastic material as in the conventional draining device. , Reliable drainage is possible.

According to the third aspect of the present invention, there is provided a floor end draining device according to the first aspect of the present invention, wherein the floor end rising device of the floor end draining device and the draining member engage with each other. Since the portion is provided, the fitting and locking of the draining member to the rising portion are securely performed, and the draining member does not easily come off unlike the conventional draining device. Therefore,
It is suitable as a draining device for the floor end.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a main part showing an example of a floor end drainer according to the present invention.

FIG. 2 is a cross-sectional view of a main part showing another example of a floor end drainer of the present invention.

FIG. 3 is a detailed sectional view of the drainer of FIG. 2;

FIG. 4 is a cross-sectional view of a main part showing still another example of the floor end drainage device of the present invention.

FIG. 5 is a sectional view of a main part showing still another example of the floor end drainage device of the present invention.

FIG. 6 is a sectional view of a conventional floor end drainer.

[Explanation of symbols]

 Reference Signs List 1 outer wall surface 2 floor 2a rising portion 2b 10, 20, 30, 40 draining device 11, 21, 31, 41 draining member 11a, 21a, 31a, 41a inner piece 11b, 21b, 31b, 41b outer piece 11c 21c, 31c, 41c (upper) protrusion 11d 21d, 31d, 41d (lower) protrusion 21e convex 41c protrusion

Claims (3)

[Claims] 1. A draining device for a floor end, wherein a drainage member formed in a forked shape by an inner piece and an outer piece is fitted to a rising portion provided at a floor end facing an outer wall surface. A water draining device at the floor end, wherein two protrusions for pressing the outer wall surface are vertically arranged on the outer piece of the water draining member, and at least the upper protrusion is made of an elastic material. 2. The floor according to claim 1, wherein the upper projection of the outer piece of the drainer is inclined upward, and the lower projection is inclined downward. End drainer. 3. The floor according to claim 1, wherein locking portions are provided on the side surface of the rising portion of the floor end portion and the inside of the draining member so as to engage with each other. End drainer.