JP3002113U - tatami - Google Patents

Abstract

(57) [Summary] [Purpose] The indoor humidity can be adjusted appropriately to prevent the growth of mold and harmful insects, and the indoor malodor can be removed. The indoor air can be cleaned and a comfortable living space can be created throughout the year. [Structure] On a rectangular base plate 2 of a tatami mat 1, a frame 2a is erected along its periphery, and the inside thereof is divided into a rectangular mass by a partition plate 3 having a large number of ventilation windows 3a. Then, a plurality of charcoal storage units 4 are provided to store a large number of charcoal pieces 5.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a tatami mat having charcoal stored therein.

[0002]

[Prior art]

 One of the traditional problems in Japanese houses is how to deal with a humid climate. Traditional Japanese houses have provided a well-ventilated space under the floor, etc., and have taken measures against moisture by using shoji screens and fusuma sliding doors.

[0003]

[Problems to be solved by the device]

 However, not only the concrete materials such as concrete and chemically synthesized materials are often used for the building materials of recent houses, but also the structure is insufficient in the measure against moisture. Particularly in apartments and condominiums, the current situation is that residents are forced to live uncomfortable because of the occurrence of mold in the summer and the occurrence of pests such as mites on tatami floors. Therefore, the present applicant previously filed an application for a dehumidifying / deodorizing panel utilizing the humidity control and deodorizing action of charcoal in Japanese Patent Application No. 5-318882. The present invention has been devised so that the effects of the invention described above can be put to practical use.By providing the dehumidifying and deodorizing panel structure in a tatami mat, the indoor humidity can be controlled appropriately to generate mold and harmful insects. A tatami mat that can prevent odors, remove foul odors, and purify indoor air by the adsorption effect that is a characteristic of charcoal, and create a comfortable living space throughout the year. It is intended for.

[0004]

[Means for Solving the Problems]

 Therefore, in the present invention, a plurality of charcoal storage sections are provided in the tatami mat, which are partitioned by a partition plate into a substantially square shape and can be ventilated from the outside, and the charcoal is stored in the charcoal storage sections. It is composed.

[0005]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. 1 is a partially cutaway perspective view of a tatami mat according to the present invention, and FIG. 2 is a partially enlarged sectional view taken along the line AA of FIG.

As shown in FIG. 1, on the rectangular bottom plate 2 of the tatami 1, a pool frame 2a is erected along the periphery thereof, and a large number of ventilation windows 3a are formed in the frame. A plurality of charcoal storage sections 4 are provided by partitioning into a rectangular mass by the partition plate 3, and a large number of charcoal pieces 5 are stored therein. The ventilation window 3a is communicated with a large number of ventilation holes 2b formed in the frame 2a through the nonwoven fabric 6a so as to be ventilated to the outside. The bottom plate 2 and the partition plate 3 are made of a synthetic resin plate having a large number of hollow portions having a rib structure inside, and the frame 2a is a foam body (foam styrene etc.) formed by containing air bubbles. ), The tatami mat 1 is lightweight and has high strength. The upper surface of the charcoal storage portion 4 in which the charcoal pieces 5 are stored is open, and the open surface is covered with the nonwoven cloth 6, and the net 7 made of synthetic resin is laminated, and the laminated surface of the pool frame 2a. It is designed to be substantially flush with the upper end. Further, a top plate 8 which is brought into contact with the upper end of the frame 2a and has a large number of ventilation holes 8a is laminated and fixed so as to close the charcoal storage portion 4. A synthetic resin plate is used for the top plate 8. In the figure, 10 is a tatami mat made of straw, which is the same as the conventional one, and is attached to the top plate 8 via a felt cloth 9 which is a cushion material.

Next, the operation of this embodiment will be described. The charcoal piece 5 is a soft and brittle material, but the charcoal piece 5 can be surely protected by the charcoal storage section 4 defined inside the tatami mat 1, and the charcoal piece 5 should be evenly arranged on the plane. It is possible to maintain the indoor humidity moderately by the breathing action of the charcoal piece 5, and it is possible to fully exert the deodorizing effect and the cleaning of the air by the adsorption action, and a comfortable living space throughout the year. Can be created. Particularly, in the tatami 1 of the present invention, the bottom plate 2 and the partition plate 3 are made of synthetic resin plates having a large number of hollow portions due to the rib structure inside, and the pool frame 2a and the top plate 8 are made of foam or synthetic resin plates. It has strong rigidity and moderate elasticity, it has excellent impact resistance as a tatami floor, and it is sufficiently elastic and has the same feel and function as a conventional straw tatami floor. At the same time, it is lightweight, and since it does not contain organic matter that feeds harmful insects such as mites, it is a very excellent tatami mat that suppresses its generation. In the above embodiment, the partition plate 3 is formed by forming a large number of ventilation windows 3a, but the invention is not limited to this, and a square frame may be provided with a net. . Further, although the charcoal accommodating portion 4 is partitioned and provided in a square mass shape, the invention is not limited to this. For example, the charcoal accommodating portion 4 may be integrally formed into a so-called honeycomb structure by injection molding of a compatible resin. You can also use it. Further, the charcoal piece 5 is not limited to wood as a raw material, and may be charcoal such as bamboo or coconut husk, or may be activated charcoal.

[0008]

[Effect of device]

 With the above-mentioned structure, the tatami mat according to the present invention can moderately regulate indoor humidity to prevent the growth of mold and harmful insects, remove indoor malodors, and further charcoal. It has an excellent effect that the indoor air can be cleaned by the adsorbing action, which is a characteristic of, and a comfortable living space can be created throughout the year.

[0009]

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view of a tatami mat according to the present invention.

FIG. 2 is a partially enlarged cross-sectional view taken along the line AA of FIG.

[Explanation of symbols]

 1 tatami 2 bottom plate 2a edge frame 2b ventilation hole 3 partition plate 3a ventilation window 4 charcoal storage part 5 charcoal piece 6 non-woven fabric 6a non-woven fabric 7 net 8 top plate 8a ventilation hole 9 felt cloth 10 tatami mat

Claims (1)

[Scope of utility model registration request] 1. A charcoal storage section is provided in a tatami mat, which is partitioned into a substantially square shape by a partition plate and is ventilated from the outside, and the charcoal is stored in the charcoal storage section. tatami.