JP2928815B2 - Floor laying structure on balcony - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a floor material laying structure in a balcony in which a floor material is laid on a joist of a balcony.

(Prior Art) Conventionally, to lay flooring on a joist of a balcony, the following has been described.

That is, a floor material is laid one by one on a joist of a balcony, and a nail is driven into this floor material to fix the joist.

(Problems to be Solved by the Invention) However, in order to fix nails by driving nails into the floor material in this way, there is a problem that the work is troublesome and the laying work requires a long time.

In addition, after the nail is driven, the head of the nail is exposed on the surface of the flooring material, and the appearance is poor. In addition, if the head of the nail is excessively exposed, there is a problem that the nail may be dangerous. .

An object of the present invention is to solve the above-mentioned conventional problems.

That is, the laying operation is simple, and the operation time is short. An object of the present invention is to provide a floor material laying structure for a balcony, which has no members exposed to the surface of the floor material after being laid, has a good appearance, and has no danger in the laid state.

(Means for Solving the Problems) A floor material laying structure of a balcony according to the present invention for solving the above problems is a laying structure of a floor material laid on a balcony, and a lower surface of the floor material is provided on a lower surface of the floor material. A support member is provided in a direction orthogonal to the joists, and fittings having different heights are fitted to each other at points of intersection of the joists of the balcony and the support members of the floor material laid on the joists. By fitting these metal fittings together, the floor material is laid and fixed on the joists of the balcony, and the floor material is provided with a gradient by the difference in the height of the metal fittings.

(Operation) On the lower surface of the flooring material, a supporting material is provided in a direction orthogonal to the balcony joist, and at each intersection of the balcony joist and the supporting material of the floor material laid on this joist,
Fittings and fittings with different heights are provided, and by fitting these fittings together, the floor material can be laid and fixed on the joists of the balcony, and the difference in the height of the fittings This can provide a gradient to the flooring.

(Example) Hereinafter, a floor material laying structure in a balcony according to the present invention will be described with reference to the drawings showing an embodiment.

FIG. 1 is a perspective view showing a state before floor materials are laid on a balny joist, FIG. 2 is a perspective view showing a state where floor materials are laid on a balcony joist, and FIG. 3 is a side view thereof. FIGS. 4 to 6 are partially enlarged front views illustrating the fitting state of the metal fittings.

According to the present invention, fittings 3, 4 which are fitted to each other are attached to portions where a joist 1 of a balcony and a floor material 2 laid on the joist 1 face each other, and these fittings 3, 4 are fitted to each other. The floor material 2 is laid and fixed on the joist 1 by being combined.

On the lower surface of the floor material 2, rectangular support members 5 are attached.

Then, one of the metal fittings 3...
Is installed.

The other metal fittings 4 are attached to the joists 1 at locations facing the one metal fittings 3.

One of the metal fittings 3 has a concave portion 31 concaved upward in a U shape when viewed from the front, and has an outer opening piece 32 for attachment at the upper end portion in a U shape when viewed from the side.

 The other metal fitting 4 is attached to the upper surface of the joist 1.

The metal fitting 4 is formed of a plate-like body, and a portion of one metal fitting 3 that faces the concave portion 31 is formed to protrude upward.

That is, the protruding portion 41 is formed by folding a part of the plate-like body upward in a U-shape.

A thin plate 42 is wound around the protruding portion 41, and the thin plate 42 protrudes outward from both side ends of the protruding portion 41 to form leaf spring portions 43, 43.

The leaf spring portions 43, 43 are provided with the recesses 31 of the metal fitting 3
The fitting 3 is forcibly fitted when fitted, and the elasticity prevents the fitting 3 from coming off.

That is, as shown in FIG. 4 to FIG.
When the recess 31 of the metal fitting 3 is fitted to the lower end, the bottom plate 313, 31 at the lower end connecting the front and rear legs 311, 312 and 311, 312 on both sides of the recess 31.
3 pushes the leaf spring portions 43, 43 (see FIG. 5) and gets over the leaf spring portions 43, 43.

Then, as shown in FIG.
Are the front and rear legs 311, 312 and 311, 3 on the bottom plate 313, 313 top side.
Get in between 12.

In this state, the bottom plate portion 3 is
13,313 is prevented from lifting upward.

This prevents the metal fitting 3 from coming off from the protruding part 31.

As described above, the flooring 2 is laid on the joist 1 by fitting the formed metal fittings 3 and 4 together.

Therefore, when laying the floor material 2, it is only necessary to fit the metal member 3 on the floor material side to the metal member 4 on the joist side, so that this work is simple.

Further, as shown in the figure, the other metal fittings 4,
4 is provided with a difference in the height of the protruding portions 41,41.

That is, in FIG. 3, the height of the projection 41 of the metal fitting 4 on the rear side (right side in the figure) is formed lower than the height of the projection 41 of the metal fitting 4 on the front side (left side in the figure). ing.

Accordingly, the heights of the recesses 31, 31 of one of the metal fittings 3, 3 are also different.

As described above, since the heights of the recesses 31 and 31 and the protrusions 41 and 41 of the metal fittings 3, 3 and 4, 4 are provided,
When the floor material 2 is laid on the joist 1, a gradient is formed on the upper surface of the floor material 2.

As a result, the water that has fallen on the upper surface of the flooring material 2 of the balcony flows toward one side (the right side in FIG. 3) due to this gradient, so that there is an advantage that drainage is good.

(Effects of the Invention) As described above, the present invention fits the metal fittings provided at the respective intersections of the balcony joists and the supporting members of the floor material laid on the joists,
Since the floor material can be laid and fixed on the joists of the balcony and the slope can be provided on the floor material by the difference in the height of the metal fittings, the laying operation is simple and the operation time is short.

Furthermore, there is no member exposed on the surface of the floor material after laying, the appearance is good, and there is no danger in the laid state.

[Brief description of the drawings]

BRIEF DESCRIPTION OF THE DRAWINGS The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view showing a state before floor materials are laid on a balcony joist, and FIG. FIG. 3 is a perspective view showing the laid state, FIG.
FIG. 6 to FIG. 6 are partially enlarged front views illustrating the fitting state of the fitting. 1 ... joist 2 ... floor material 3, 4 ... metal fittings

Continuation of the front page (58) Field surveyed (Int. Cl. ⁶ , DB name) E04B 1/00 501 E04F 15/00 E04F 15/02 101

Claims (1)

(57) [Claims] 1. A laying structure of a floor material to be laid on a balcony, wherein a support material is provided on a lower surface of the floor material in a direction orthogonal to the balcony joist. Fittings and fittings of different heights are provided at the intersections with the supporting material of the flooring to be fitted, and by fitting these fittings together, the flooring is laid and fixed on the joists of the balcony. A floor material laying structure in a balcony, wherein a gradient is provided in the floor material according to a difference in height of a metal fitting.