JPS61183557A - Floor structure - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] This invention relates to a floor structure in which a large number of panels are laid out butt against each other.

[Conventional technology]

Conventionally, for example, as a panel with a double floor structure that allows electrical equipment wiring etc. to be placed under the floor, a panel with height-adjustable support legs at the four corners has been installed on multiple floors.
It is known that the concrete is laid on top of a concrete slab. As this panel, for example, a flooring board having a thickness of about 12rx to 18rx was generally used. A rubber material called a panel spacer was attached to the butt portions of the panels, scrap boards were pasted on top of these panels, and finishing materials were pasted on the scrap boards.

[Problem to be solved]

In such a conventional structure, when the surface of the panel itself is used as a finishing material, there is a problem in processing the portions where the panels abut against each other. Simply installing panel spacers as in the past is not good for children's health, and if water is spilled on the panel surface, water will leak from the butt points between the panels onto the floor board, causing damage to the spacers provided on the bottom of the panel. There was also a risk of 5 trt due to contact of class II with water.

Therefore, the object of this invention is to improve the appearance of the panel by devising the points where the panels meet, and to prevent water spilled on the panel surface from penetrating under the floor.

(1,000 Q for Solving Problems) In order to achieve the above-mentioned object, the present invention provides a floor structure in which a large number of panels are laid out butt against each other, in which a protrusion is provided on the abutting surface of at least one panel at the abutting location. An edge is provided, the projecting edge is made of a material that can be deformed by being pressed, and at least one surface below the projecting edge at the abutting portion is inclined in a direction away from the mating surface.

[Effect]

In the floor structure of the present invention, even if water is spilled on the floor surface, the water will not leak under the floor because the protruding edge is pressed by the other panel.

〔Example〕

Preferred embodiments of the present invention will be described below with reference to the drawings.

In FIG. 1, one panel 1 is provided with protruding edges 2 on each of its four circumferential surfaces, and these four corners are supported at a constant height from a floor substrate by supports 1j3.

A large number of panels 1 as shown in FIG. 1 may be laid out side by side, or panels 1. '1
The protrusion R2 may be formed only on one side of the same abutment location. Figure 2 shows a cross-sectional view of the panel 1 shown in Figure 1, where the front and back surfaces are covered with a material such as synthetic A4 resin, and the peripheral surface (end) is also covered with a material such as synthetic resin. . A protruding edge 2 is formed at the end of the butt, and an inclined part 4 is formed on the lower surface of the protruding edge 2 so as to be recessed inward from the end of the surface. Therefore, the panel main body 10 is surrounded by a synthetic resin material or the like that covers the front and back surfaces and the end. The length a that the projecting edge 2 projects from the front end of the panel 1 and the distance between the back end and the front end of the panel 1 have a relationship of a<b. When the panels 1 having the protruding edges 2 and the inclined portions 4 formed at the ends of the panels 1 are butted against each other, as shown in FIG. 1. A small gap S is left between the slanted portions 4, and a large gap S- is formed between the inclined portions 4. Slightly! llll! The presence of S has a psychological effect that even if some level difference occurs where the panels 1, 1 butt each other, it does not feel like a level difference to the viewer. Note that depending on the degree of pressure bonding of the protruding edges 2, it is also possible to butt the panels 1.1 together so that there is no gap S. Although the protrusion R2 described above was explained in the case where it is molded from a synthetic tMll material. However, the material is not limited to a synthetic resin material as long as it can be deformed by being pressed. Also, the first
In the case shown in FIG. 3, the protrusion B2 projects diagonally upward, but it does not necessarily have to be diagonally upward.

In the embodiment shown in FIG.
A case is shown in which the protruding edge 2 is formed only on the surface.

In this case as well, a small gap S is formed at the abutting portion, and a large gap S' is formed between the inclined portions 4.4.

Each of the embodiments shown in FIGS. 5 to 7 has a protrusion a2.
The shape of the part where it is formed has been changed.

In FIG. 5, in order to increase the deformation layer of the protruding edge 2, a full 2A is formed on the butt end side where the protruding edge 2 faces.
The one shown in FIG. 0 has a protruding edge 2 formed at the upper end of the wood end of the panel 1, and the one shown in FIG. 7 has a space 2B formed inside the protrusion Ii2. Since a space 2B exists inside the protrusion R portion 2 shown in @7i1, the space 2B is crushed and the protrusion 2 is deformed.

Effect C] As explained above, according to the present invention, a protruding edge is provided on the abutting surface of at least one panel at the abutting point, and this protruding edge is made of a material that can be deformed by being pressed. At least one surface below the protruding edge of the panel is inclined in a direction away from the other surface, so the protruding edge is pressed against the area where the panels meet, making waxing and waxing difficult when cleaning the panel surface. If water is spilled, it will not leak from the butt point to the floor below, and from cracks in the concrete to the floor below.It will also prevent moisture from accumulating under the floor, causing warping of panels, mold, and installed wiring. This also prevents negative effects on the environment. According to this invention, simply by abutting a large number of panels against each other, the abutting points are automatically sealed, so there is no need to perform sealing after the panels are laid out, and the workability is also excellent.

Since the protruding edges are formed at the ends of the panels, there is no particular increase in cost due to the formation of the protruding edges. Furthermore, according to the present invention, even if a slight gap is created between the butt points due to the presence of the deformable protruding edges at the abutting points, the water sealing effect will not be reduced due to the presence of the protruding edges.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing a preferred embodiment of the present invention, Fig. 2 is a cross-sectional WJ view of the panel that caused the first cause, and Fig. 3 is a cross section of the abutting point when the panels shown in Fig. 1 are abutted against each other. figure,#! Figure 4 is a sectional view of panels in which one panel does not have a protruding edge and the other panel has a protruding edge, but they are butted against each other, and Figures 5 to 7 show modified examples of the protruding edge, respectively. FIG. 1...Panel, 2...Protruding edge, 4...Slope portion, 10...Panel body. Applicant Brideston Co., Ltd. Agent Patent Attorney Masu 1) Takeo Figure 1.

Claims (1)

[Claims] 1. In a floor structure in which a large number of panels are laid abutting against each other, a protruding edge is provided on the abutting surface of at least one panel at the abutting location, and the protruding edge is made of a material that can be deformed by being pressed. A floor structure characterized in that at least one surface below a protruding edge of a butting point is inclined in a direction away from the other surface. 2. The projecting edge projects diagonally upward, and
The surface below the protruding edge slopes toward the inside of the panel, and the length that the edge of the back of the panel is reduced from the edge of the panel front is greater than the length that the protruding edge protrudes from the edge of the panel front. The floor structure according to claim 1, characterized in that the floor structure is formed.