JPH0978807A - Tatami unit and tatami bed structure using the unit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To set up a tatami bed to a flooring bed and remove the tatami bed with ease. SOLUTION: A tatami unit 21 is provided by fixedly bonding a board material 3, such as a concrete panel with the bottom of a tatami mat 2 while support leg 4 is mounted on the bottom of the board material 3. The support leg 4 comprises a lower side screw member, an upper side screw member and an elevation adjusting member threaded with those members, thereby adjusting the elevation of the tatami mat freely by turning the elevation adjusting member.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tatami unit used for a tatami floor of a house and a tatami floor structure using the unit.

[0002]

2. Description of the Related Art In modern houses, the living room finished with flooring tends to be the center of the floor plan, but on the other hand, there are many people who want a Japanese-style room. And, as an eclectic solution to such needs, the standard floor plan of these days is a Japanese room of 6 to 8 tatami mats adjacent to each other in a living room of 10 to 15 tatami mats.

[0003]

This floor plan allows the living room to be placed at the center of daily life, while at the same time providing a space for visitors to enjoy the atmosphere of tatami floors. As a result of changes in family structure and preferences, there was a need for a room that was originally necessary to smash the Japanese-style room to make the living room wider, or conversely, a need for a tatami space in the living room. However, there has been a problem that it is not possible to flexibly meet these needs.

The present invention has been made in view of the above-mentioned circumstances, and provides a tatami unit that can easily install and remove a tatami floor on a flooring floor, and a tatami floor structure using the tatami unit. The purpose is to

[0005]

In order to achieve the above object, the tatami unit of the present invention has the following structure.
A predetermined support leg is arranged on the lower surface of the tatami mat.

Further, in the tatami unit of the present invention, the height of the support leg is adjustable.

Also, in the tatami unit of the present invention, the support leg is provided with a lower screw member having a predetermined pedestal attached to the lower end thereof, an upper screw member attached to the lower surface of the tatami, the lower screw member and the above-mentioned screw member. And a height adjusting screw member screwed into the upper screw member, wherein one of the lower screw member and the upper screw member is a right-hand screw and the other is a left-hand screw.

Further, according to the tatami structure of the present invention, a predetermined supporting leg is arranged on the lower surface of the tatami to form a tatami unit, and the tatami units are connected to each other in a desired number. It is what constitutes a tatami floor.

Further, in the tatami structure of the present invention, a predetermined curtain plate is attached to a portion of the perimeter of the tatami floor exposed to the indoor space.

In the tatami unit of the present invention, the tatami unit is placed on a floor finished with flooring for use.

Here, when the height of the support legs is adjustable, the height of the tatami floor is adjusted to a desired position by the support legs. Further, a lower screw member having a predetermined pedestal attached to the lower end, an upper screw member attached to the lower surface of the tatami, and a height at which the lower leg member and the upper screw member are screwed together. When the lower screw member and the upper screw member are formed of a right-hand screw and the other screw is a left-hand screw, the height-adjusting screw member is rotated in a predetermined direction to form a lower screw. The height of the tatami floor is adjusted by moving the member and the upper screw member in the direction away from each other or in the direction toward each other.

In the tatami floor structure of the present invention, the tatami floor having a desired size is installed by arranging the above-mentioned tatami units on a flooring floor and connecting them to each other. Here, when a predetermined curtain plate is attached to a portion of the tatami floor that is exposed to the indoor space, the support legs arranged on the lower surface of the tatami unit cannot be seen from the indoor space.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of a tatami unit and a tatami floor structure using the unit according to the present invention will be described below with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a tatami unit 1 according to this embodiment. As shown in the figure, in the tatami unit 1, a plate material 3 such as a control panel is fixed to the lower surface of the tatami 2 by adhesion or the like, and the support legs 4 are arranged on the lower surface of the tatami 2 through the plate material 3. As shown in the figure, it is preferable that the support legs 4 are attached to a total of 6 places, for example, 3 places along the longitudinal edge, and the plate member 3 has a thickness of, for example, about 15 to 18 mm.

As shown in FIG. 2 (a), the support leg 4 is composed of a lower screw member 11, an upper screw member 12 and a height adjusting screw member 13, from the installation surface to the upper surface of the tatami mat 2. The height can be adjusted within the range of 200 mm to 300 mm, for example.

The lower screw member 11 is composed of a bolt 14 having a left-hand thread formed on its peripheral surface, and a pedestal 15 is attached to the lower end thereof. The pedestal 15 is preferably made of rubber or the like so as not to damage the floor when the support leg 4 is placed on the floor.

On the other hand, the upper screw member 12 is composed of a bolt 16 having a right-hand thread formed on its peripheral surface, and its upper end is fixed to a washer 17 fixed to the plate member 3 with a screw 18.

The height adjusting screw member 13 is a sleeve-shaped member having a female screw formed therein, and has a left screw on the side screwed with the lower screw member 11 and a screw thread on the side screwed with the upper screw member 12. It is as a right-hand screw.

The lower screw member 11 and the upper screw member 1
2 and the material forming the height adjusting screw member 13 may be appropriately selected from metal, polyamide (nylon) -based plastic, and the like.

In the tatami unit 1 of the present embodiment, as shown in FIG. 2 (a), first, a flooring floor 2 such as a living room is first prepared.
Place the tatami unit 1 on top of 1. A place where the tatami unit 1 is installed is, for example, a corner of a living room, and the unit 1
Are arranged on the flooring floor 21 in a desired number.

In parallel with the work of arranging the tatami units 1, the height adjusting screw member 13 of the supporting leg 4 is rotated to adjust the height of the tatami 2. For example, if the height adjusting screw member 13 is turned in the direction shown in FIG. 2B, the lower screw member 11 and the upper screw member 12 move in the directions away from each other, and the height of the tatami 2 can be increased. .

FIG. 3 is a perspective view showing a state in which two tatami units 1 are connected to form a tatami floor for two tatami mats. As can be seen from the figure, in order to connect the tatami units 1, a connecting member 31 is applied to the side surface of the adjacent tatami unit 1 and fixed to the tatami 2 with a predetermined pin. The connecting member 31 has a thickness of about 1 mm so that a gap does not occur between the tatami units when the tatami units are connected in a state of being sandwiched between them.
For example, it can be made of a metal such as an angle or a flat bar.

If necessary, of the area around the tatami floor,
The curtain plate 3 as shown in FIG. 3 (b) is exposed to the indoor space.
2 can be attached so that the support legs 4 are not visible from the interior space.

As described above, according to the tatami unit of the present embodiment and the tatami floor structure using the unit, for example, when a space of a Japanese-style room finished with a flooring floor is desired in the living room, the tatami unit of the present embodiment is used. If, for example, are arranged in a corner portion, the tatami floor can be easily installed, and the tatami floor can be easily removed.

Further, since the height of the supporting leg is freely adjustable,
The tatami mat can be set to a desired height in consideration of family age groups and the like.

Further, since the support leg is composed of the lower screw member, the upper screw member and the height adjusting screw member screwed to these, the adjusting width can be increased and the adjusting operation is facilitated. It can be carried out.

According to the tatami unit of the present embodiment and the tatami floor structure using the tatami unit, it can be installed not only on the flooring floor but also as an alternative to the conventional tatami floor structure. It is possible. That is,
Conventionally, it took a considerable amount of time to construct a floor base including a bundle, a large pull, a joist, a base material, etc., but according to the present embodiment, the construction work of the floor base on the site becomes unnecessary, and The construction of tatami floors will be greatly labor-saving. In particular, when constructing a first-floor Japanese-style room on a concrete cloth foundation, when constructing a tatami floor on other concrete slabs, it is only necessary to arrange the tatami units of this embodiment on the concrete slabs, so workability is improved. Greatly improved.

In the present embodiment, the case where two tatami units are connected has been described, but more tatami units should be connected to install a tatami floor corresponding to a floor plan such as 4 tatami mat, 6 tatami mat, 8 tatami mat. It goes without saying that you can do it. In order to construct a tatami floor corresponding to a layout of 4 tatami mats, it is preferable to prepare a tatami mat unit 41 for a half tatami mat as shown in FIG.

Further, in the present embodiment, the support leg has a structure as shown in FIG. 2, but various design changes can be made in addition to this. For example, the height adjusting screw member is a male screw. The upper screw member and the lower screw member may be internal threads, and a handle for rotating the height adjusting screw member may be projectingly provided on the member.

Further, in the present embodiment, the height of the supporting legs is freely adjustable, but for example, a supporting leg having a suitable length is selected from the commercially available supporting legs for constructing a flooring floor and used. You may.

In this embodiment, the supporting legs are arranged on the lower surface of the tatami via the plate material. However, instead of the commercially available tatami mat, a tatami mat reinforced with a predetermined frame material is used. ,
The above-mentioned plate material may be omitted, and the supporting legs may be directly attached to the lower surface of the tatami mat.

In the present embodiment, the curtain plate is attached to the portion of the tatami floor that is exposed to the indoor space so as to hide the supporting legs. The resulting space can be used as a storage space.

[0033]

As described above, since the tatami unit of the present invention is constructed by disposing the predetermined support legs on the lower surface of the tatami,
It is possible to easily install and remove tatami floors on flooring floors.

In the tatami unit of the present invention, a predetermined supporting leg is arranged on the lower surface of the tatami to form a tatami unit, and a desired number of the tatami units are connected to each other to form a tatami floor. The installation and removal of the tatami floor on the flooring floor can be easily performed, and it is not necessary to construct a foundation as in the conventional tatami floor structure, and the tatami floor can be constructed in a short period of time.

[0035]

[Brief description of drawings]

FIG. 1 is a perspective view of a tatami unit according to the present embodiment.

2A and 2B are cross-sectional views of support legs provided in the tatami unit according to the present embodiment, FIG. 2A is a state in which the support legs are shortened to lower the tatami, and FIG. Figure with the height raised.

FIG. 3 is a perspective view showing a tatami floor structure according to the present embodiment.

FIG. 4 is a perspective view of another tatami unit according to the present embodiment.

[Explanation of symbols]

 1, 41 tatami unit 2 tatami 4 support leg 11 lower screw member 12 upper screw member 13 height adjusting screw member 15 pedestal 31 connecting member 32 curtain plate

Claims (5)

[Claims] 1. A tatami unit, wherein a predetermined support leg is provided on the lower surface of the tatami mat. 2. The tatami unit according to claim 1, wherein the height of the support leg is adjustable. 3. The supporting leg is screwed to a lower screw member having a predetermined pedestal attached to a lower end thereof, an upper screw member attached to a lower surface of the tatami mat, the lower screw member and the upper screw member. 3. The tatami unit according to claim 2, further comprising a height adjusting screw member, wherein one of the lower screw member and the upper screw member has a right-hand thread and the other has a left-hand thread. 4. A tatami floor structure characterized in that a predetermined supporting leg is arranged on the lower surface of the tatami mat to form a tatami unit, and a desired number of the tatami units are connected to each other to form a tatami floor. . 5. The tatami floor structure according to claim 4, wherein a predetermined curtain plate is attached to a portion of the perimeter of the tatami floor exposed to the indoor space.