JPH046446Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a floor structure in which the floor surface can be changed arbitrarily, for example, from a Japanese-style floor to a Western-style floor, or vice versa, according to preference.

(Prior Art) Conventionally, the floors of halls of hotels, inns, etc. have been uniformly determined to be tatami mats, carpets, or flooring boards.

(Problem that the invention aims to solve) However, in hotels and inns, one room is used for multiple purposes such as a conference hall, wedding hall, party venue, etc., but the floor surface of the room is uniformly fixed. For example, a room with tatami flooring cannot be expected to have a Western-style atmosphere, and a room with carpeting is not suitable for holding a Japanese-style ceremony.
It was not possible to arbitrarily change the appearance of the floor of one room depending on the purpose of use of that room, and there was a limit to the multifaceted use of the room.

The purpose of this invention is to allow one room to be used in more ways than one by arbitrarily changing the appearance of the floor surface according to the purpose of use of the room.

(Means for Solving the Problems) The present invention consists of a plurality of floorboards each made of a different material on both sides, and a hinge that connects the same side of each floorboard to the slab. , the floor plate is installed on the slab so as to be rotatable about the hinge.

(Function) If each floorboard is rotated 180 degrees around the hinge on one side, the floor surface on the surface of the floorboard will be located on the lower side, and the floor surface that was originally on the lower side will be located on the front side. The entire floor surface will be different from the original floor surface.

(Example) Examples of the present invention will be described below.

1 to 4, a plurality of floorboards 2 having the same shape as tatami mats are laid on a slab 1 in all directions. Each floorboard 2 is made up of two stacked tatami mats 3 and a support board 5 on which a carpet 4 is stretched, with one side (top side in Figure 1) being the tatami mat and the other side being the carpet. A hollow synthetic resin cylinder 31 is attached to the outer periphery of the tatami mat 3, and the cylinders of adjacent tatami mats are in elastic contact with each other. The upper surface of the cylindrical body 31 is covered with a tatami hem cloth 32. Further, the carpet 4 is fixed to a support board 5 with an adhesive, and the tatami mat 3 is separably connected to this board by a double-sided fastener.

Further, one side of each floorboard 1 is connected to a hinge 6 mounted on the slab 1, and the floorboard is rotatable about the hinge.

Here, the specific structure of the hinge and its mounting state will be explained.

A recess 11 is formed on the slab 1 along the boundary of the floor plate 2.
is formed, and a base plate 61 of the hinge is fixed to the bottom of this recess with a liner 7 interposed therebetween by anchor bolts 8. A pipe 63 is fixed horizontally to the upper end of the holding plate 62 rising from the base plate 61, a synthetic resin sleeve 64 is fitted into this pipe, and a mandrel 65 is further inserted into this sleeve. There is. A mounting plate 67 is fixed onto the support board 5 with bolts 66, and a pipe 63a having the same diameter as the pipe 63 is integrally attached to the tip of this mounting plate. A sleeve 64 having the same structure as the synthetic resin sleeve 64 is installed inside the pipe 63a.
A is fitted into the sleeve, and a mandrel 65 is inserted into this sleeve to connect both pipes 63, 63a.
Note that the holding plate 62 is supported by a support plate 68 on one side,
A stopper 69 for preventing the floor plate 2 having an L-shaped cross section from falling is attached to the other side.

Similar hinges are attached at three locations on one side of the floorboard 2.

Next, how to use it will be explained.

First, remove the floorboard 2a in the leftmost row shown in the fourth figure, rotate the adjacent floorboard 2 180 degrees in the direction of the arrow around the hinge 6, position it in the empty space S where the floorboard 2a was, and then remove the floorboard 2a on the right side. Rotate the adjacent floor plate, and then sequentially rotate floor plate 2 in the same way (fifth
figure). In this way, the upper surface of each floorboard 2 turns into a carpet 5 as shown in FIG. The rightmost slab will be a blank space, so place the removed floorboard 2a in this blank space.
Place the carpet with the carpet side facing up. In this way, the entire floor will be covered with carpet, and the room will change from a Japanese-style room with tatami mats to a Western-style room with carpet.

According to the above example, since the floor surface can be changed without changing the floor level, the relationship with other building parts such as movable partition walls can be simplified.
In the above example, the combination of floor surfaces is tatami and carpet, but it may also be, for example, tatami and board, or carpet and board. Further, the means for fixing the floorboard 2 and the tatami mat 3 is not limited to double-sided fasteners, but if this fastener is used, the tatami mat can be easily repaired.

(Effects of the invention) According to the invention, two sides of the floor can be used effectively, the taste of the room can be easily changed depending on the purpose of use of the room, and one room can be used in multiple ways. Furthermore, by constructing both floors with tatami mats and carpets, the room can be changed into a Japanese style or a Western style, further expanding the scope of use of the room.

[Brief explanation of the drawing]

Figure 1 is an enlarged sectional view of the main parts, Figure 2 is a perspective view showing the relationship between the floor plate and hinge, Figure 3 is a front view of the installed state of the floor plate, Figure 4 is an explanatory diagram of how to use it, and Figure 5 The figure is a sectional view taken along the line of FIG. 4, and FIG. 6 is an enlarged sectional view showing a state in which the floor surface is replaced with a carpet. 1...slab, 2...floorboard, 3...tatami, 4...
Carpet, 6...hinge.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. Consisting of a plurality of floorboards, each of which is made of a different material on both sides, and a hinge that connects the same side of each floorboard to the slab, each of the above-mentioned floorboards comprises: The floor structure is installed on the slab so as to be rotatable about the hinge. 2. A floor structure according to claim 1 of the utility model registration, characterized in that one floor surface of the floorboards is a tatami mat and the other surface is a carpet.