JPH0893192A - Base for tatami mat, and mat for bed - Google Patents

Abstract

PURPOSE: To lengthen the expected life span of a base for a tatami mat, by wholly or partly using the dried stems of each Getto plant, which is a kind of perennial plant in a ginger family, for the base or by layering layers com posed of the stems thereof on at least one side of a panel. CONSTITUTION: Longitudinal arrangement materials 7 consisting of the dried stems of each Getto plant and making-up arrangement materials 8 consisting of the stems being the same as those, are alternately layered so as to intersect to each other, and a base 6 for a tatami mat is formed. The longitudinal materials 7 and the making-up materials 8 are woven through threads 10, in the condition that cloths 9 each are put on both sides, surface and bottom, of the base 6, a tatami facing 4 is put on the surface side thereof, border belts 5 each are put on both borders of the tatami mat and they are sewed together. In the case where the stems are used for a mat 14 to be laid on a bed, each bag 15 containing Getto is incorporated in space in the mat 14, and Getto mats 17, 18 made of the dried stems and leaves of the Getto like the longitudinal materials 7 and the making-up materials 8 of the base 6, are laid in the mat 14. Therefore, the expected life span of the base 6 is lengthened by the insectproof and decayproof actions of the Getto.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mat for a tatami floor and a bed using dried stems and leaves of peach.

[0002]

2. Description of the Related Art A tatami mat has a structure in which a tatami mat woven from rush stems is sewn onto a tatami mat. In recent years, however, the straw is immediately plowed into the field due to mechanization. It is difficult to secure the raw material for straw.

As a result, the use of natural straw adds to the cost of tatami mats. On the other hand, various kinds of insects and eggs are attached to the natural straw, and there are problems that insects tend to grow during use and mites are easily generated, and as a result, corrosive deterioration is fast. is there.

Therefore, as described in Japanese Patent Application Laid-Open No. 4-16668, etc., the amount of straw used is reduced, lightweight resins, inorganic fibers, wood materials, etc. are used as substitutes for straw, and in the event of a fire. Attempts have been made to construct a structure that does not generate toxic gas.

FIG. 4 is a cross-sectional view of a tatami floor in which the generation of toxic gas is prevented. A second layer 2 formed by molding inorganic fibers using a binder is provided on the first layer 1 made of foamed resin. , The second
It has a laminated structure in which a third wooden layer 3 is further provided on the layer 2. In addition, 4 is a tatami mat and 5 is an edge band.

[0006]

However, as described above, in the structure that does not use straw at all, it is fatal that the elasticity unique to straw tatami floor is poorer than that of tatami using straw. . The technical problem of the present invention focuses on such a problem, and is as elastic as a tatami mat made of straw, and it is possible to eliminate defects such as the occurrence of insects, which is a defect of straw, and a short life. The purpose is to

[0007]

[Means for Solving the Problems] The present invention uses dried stalks and leaves of the moon peach as a tatami mat material in place of straw. Even if it does, it can be secured relatively inexpensively and stably.

The first aspect of the present invention is a tatami floor in which the whole or a part of the tatami floor is made of dried peach stalks, and the dried stalks may be layered or separated. It may be diced or may be finely chopped.

A second aspect of the present invention is a tatami floor in which a layer of dried lunar peach stalks is laminated on at least one surface of one panel, and the structure and material of the panel are arbitrary.

According to a third aspect of the present invention, the tatami floor has a constitution in which the lunar peach stalk in the tatami floor according to the first or second aspect is formed by laminating a vertical arrangement made of dried peach stalks and a makeup arrangement. The length of each lunar peach tree is equal to the width of the tatami floor. In addition to the vertical and makeup arrangements, diagonally arranged layers may be used.

A fourth aspect of the present invention is the tatami floor according to any one of the first to third aspects, in which, in addition to the moon peach stalk, dried moon peach leaves are mixed. Claim 5
Is a mat to be laid on a bed, in which at least one of stems and leaves of dried moon peach is incorporated.

[0012]

According to claim 1, all or part of the tatami floor,
Although dried peach stalks are used, they are relatively easy to obtain in the Okinawa region, so there is no fear of a shortage of raw materials and, as a result, there is no increase in cost.

The stem of the peach is a fibrous material having a strong tensile strength, and the peach has a strong insect repellent and antiseptic action, so that it is not easily deteriorated and has a long life. Therefore, if a dried peach stalk is used for all or part of the tatami mat, it becomes hygienic due to the insect repellent and antiseptic action, and the tatami mat has a long life, resulting in economic efficiency.

According to the second aspect of the present invention, in the case of a structure in which one layer or both sides of one panel are laminated with a layer made of dried lunar stalks, the weight of the entire tatami floor can be reduced by using the lightweight panel. In addition, if an inexpensive panel is used, it is possible to reduce the amount of peach stalk used and supply it at a lower cost.

When the tatami floor of claim 1 or 2 is constructed,
As claimed in claim 3, since the vertical arrangement of the lunar peach stalks and the makeup arrangement are laminated, and the total length of each peach stalk constituting the makeup arrangement is the same as the width of the tatami floor, the straw tatami floor As described above, as compared with the structure in which short straws are added to make up the makeup, the makeup made up of one lunar peach stalk has much higher tensile strength. The vertical arrangement is
It is composed of multiple lunar peach stalks, which are much longer than straw and have few additional stalks, and therefore have sufficient longitudinal strength.

[0016] Therefore, the insect repellent and antiseptic action of moon peach,
Moreover, in addition to the high tensile strength of the moon peach stalk, there is little vertical extension, and there is no makeup extension, so the tatami floor has a longer life.

Since the moon peach leaves have a particularly strong insect repellent / preservative effect, the tatami beds according to claims 1 to 3 are mixed with dried peach peach leaves in addition to the moon peach stalk. Is
The insect-proof and antiseptic action makes the tatami floor longer.

When the mats to be laid on the bed contain the stems and leaves of dried moon peach, the bed mat used for sleeping becomes hygienic due to the insect repellent and antiseptic action. Also, the mat will have a long life.

[0019]

EXAMPLES Next, practical examples of how the tatami mat and bed mat according to the present invention are embodied will be described. FIG. 1 is a vertical sectional view showing an embodiment of a tatami floor according to the present invention. (1) is the state of the tatami floor, and (2) is the state of being completed by covering the tatami mat, and each shows the vicinity of the tatami edge on one side. 6 is a tatami floor, and is a vertical arrangement consisting of dried peach stalks 7
Similarly, a makeup layer 8 made of a dried peach stalk is alternately laminated so as to be orthogonal to each other.

Then, the cloth 10 is woven by the threads 10 with both the front and back sides covered with the cloth 9. It should be noted that, in the vertical arrangement 7 and the makeup arrangement 8 which form the tatami floor 6, the leaves of moon peach may be dried and mixed. (2) As shown in the figure, when the tatami mat 4 is put on the surface of the tatami floor 6 and the edge bands 5 are put on both edges, the sewing is performed.
The tatami mat is completed.

In the illustrated embodiment, the tatami mat is entirely composed of dried peach stalks and leaves. However, tatami mats made of conventional straw, synthetic resin panels and wood panels as in recent years are used. In the tatami floor containing sardine, the composition in which the stems and leaves of dried moon peach are partially mixed also has the effect of hygiene and life extension due to the insect / preservative action.

FIG. 2 shows another embodiment of the present invention (a).
Is a cross-sectional view of an embodiment in which a panel is sandwiched between lunar peach layers, (b) is a plan view of a tatami mat during production, and (c) is a plan view showing an embodiment of a tatami mat with lunar peach stalks arranged obliquely. is there.

As shown in claim 2, it is possible to use one panel and to provide a layer of dried peach stalks on at least one surface thereof. Needless to say, the lumbar peduncle layer may be provided on both sides of the panel, but FIG. 2A shows an embodiment in which the lumber peduncle layers 12 and 13 are provided on both sides of the panel 11 as described above. In this embodiment, 7 is a vertical arrangement and 8 is a makeup arrangement.

When the panel 11 is sandwiched between the layers 12 and 13 of the peach stalks as shown in the drawing, when the tatami mat is soiled, the tatami mat is turned over and a new tatami mat is replaced. There is an advantage that you can. Although foamed polyurethane, foamed polystyrene, or the like is suitable for the panel 11, wood such as plywood is also effective.

FIG. 2 (b) is a plan view of an embodiment in which the entire length of each peach stalk constituting the makeup arrangement is equal to the width of the tatami. That is, it is a plan view of a state in which the peach stalks for makeup 8 are piled up while the tatami floor is being manufactured. All of the lunar stalks 8k that make up the makeup 8 are the width W of the tatami floor.
Longer. In the case of moon peach, the height of the stalk is 1 to 2 meters, so that it is possible to cover the entire width W of the tatami floor with one peach stalk, without replenishing it like straw.

As described above, the makeup pattern 8 is formed by using only the lunar peach stalks 8k which are longer than the full width W of the tatami floor, and the makeup patterns 8 are alternately overlapped with each other.
In the state of being compressed to the thickness of the tatami floor, the tatami floor is completed by cutting off both ends 8a and 8b of the makeup-use lunar peach stalk 8k that are larger than the tatami width W. Therefore, since it is not necessary to add the makeup distribution 8 on the way, the work at the time of production is simple and suitable for automation, and the strength is improved.

7t is a lunar peach stalk for vertical distribution, but since the tatami floor has a length of 180 cm in the longitudinal direction, it is difficult to cover the entire length without replenishing it, even though it is a lunar peach stalk.
As shown in the figure, it is necessary to reconnect once or twice. However, as compared with the case of straw, the number of times of replenishment can be extremely reduced, so that workability is improved, production work is simpler, and strength is improved as in the case of the decorative dressing 8 side.

In order to increase the strength of the tatami floor, it is effective to arrange the lunar stalks in an oblique direction as shown in FIG. 2 (c) in addition to the vertical arrangement 7 and the makeup arrangement 8. In this case, the obliquely distributed lunar peduncles 19 are preferably arranged in two directions and intersected as indicated by arrows a ₁ and a ₂ . The diagonal layers may be intersected in one layer, but one layer may be oriented in the arrow a ₁ direction and the other layer may be oriented in the arrow a ₂ direction to intersect the diagonal layers.

In each of the embodiments shown in FIG. 2, dried peach leaves may also be woven in addition to the peach stem. That is, the stems and leaves of the moon peach may be woven with the leaves separated, or may be woven with the leaves attached to the stems.

FIG. 3 is a longitudinal sectional view of an example in which the present invention is applied to a mat laid on a bed. (A) The figure shows a bed mat 1
A bag 15 containing moon peach is built in the space in 4. The bag 15 contains the dried peach stalks and leaves, which are cut into pieces 16. It should be noted that only the stems or leaves of the moon peach may be cut into short pieces.

As shown in FIG. 3B, the bed mat 14 contains the moon peach mats 17 and 18. Moon peach mat 17, 1
8 is a product obtained by compressing the dried stalks and leaves of the moon peach in the direction of the vertical direction 7 or in the direction of the decorative direction 8 and stacking them, like the vertical direction 7 of the tatami floor and the decorative direction 8 It may be understood that the tatami floor 6 is made thin.

However, the moon peach mats 17 and 18 are the tatami floor 6
Since it can be thin enough compared to, it is sufficient to use only the vertical arrangement 7 or the makeup arrangement 8, but to maintain strength, the vertical arrangement 7
It is preferable to provide at least one layer of each of the cosmetics and the decorative pattern 8.

The lunar peach mats 17 and 18 preferably have a structure in which they are sewn together and fixed to the surface material of the bed mat 14. Further, it is not always necessary to provide the mat 14 for beds on both front and back sides, and it may be provided on only one side.

The leaves and stems of the peaches used in the tatami floors and bed mats of the present invention may be simply dried, but the peach stalks and peach stalks after extraction of flavors, preservatives, insect repellents, etc. The leaves can also be dried before use. In the latter case,
In the extraction process, high heat is applied by steam or the like, so even if insects, eggs, etc. are attached, they are completely killed and sterilized. Therefore, when used for tatami floors and bed mats, it is extremely effective in terms of hygiene, insect repellent, and antiseptic,
It is also effective in improving the life.

The peach stalk is not only dried,
It is preferable to mechanically squeeze before or after drying, but when squeezing the stems and leaves of the peach to extract the peach juice, there is an advantage that it can be dried as it is and used for tatami flooring. .

[0036]

[Effects of the Invention] As described in claim 1, since the stems of dried moon peach are used in all or part of the tatami floor,
You can get the same feel as a traditional straw tatami mat, and you don't have to worry about running out of raw materials in Okinawa. Furthermore, due to the insect and antiseptic action of the peach stalks and leaves, it is hygienic, and the peach stalks are highly fibrous with high tensile strength.
The tatami mat is less likely to deteriorate and has a long life, resulting in economic efficiency.

According to the second aspect of the present invention, if a layer of dried lunar peach stalks is laminated on one or both sides of one panel, the weight of the entire tatami floor can be reduced, and the amount of peach stalks used. It can be supplied at a lower cost by saving.

In the case of constructing the tatami floor according to claim 1 or 2, as in claim 3, by making the total length of each moon stalk constituting the makeup arrangement equal to the tatami width, it is spliced as in the case of straw. Since it does not need to be added and the vertical arrangement has few additional legs, it has more mechanical strength than the straw tatami floor.

As a result, the tatami floor has a longer life in combination with the insect repellent and antiseptic effects of the moon peach. As in claim 4, when the tatami floor of claims 1 to 3 is mixed with peach stalks and peach leaves having a strong insect repellent / preservative action, the tatami floor has a longer life due to the repellent / preservative action. Becomes

As described in claim 5, when the dried stalks or leaves of peach are put in the mat laid on the bed, the bed mat becomes hygienic and has a long life due to the insect repellent and antiseptic action. Become.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing an embodiment of a tatami floor according to the present invention, where (1) is a tatami-mat state and (2) is a tatami-mat finished state.

FIG. 2 is another embodiment of the present invention, in which (a) is a cross-sectional view of an embodiment in which a panel is sandwiched between moon-peach layers, (b) is a plan view of a tatami floor during production, and (c) is a moon. It is a top view during manufacture of the tatami floor in which the peach stalk is diagonally arranged.

FIG. 3 is a sectional view of an example in which the present invention is applied to a mat laid on a bed.

FIG. 4 is a cross-sectional view of a conventional tatami floor that prevents generation of toxic gas.

[Explanation of symbols]

 1 First layer made of foamed resin 2 Second layer formed by molding inorganic fibers 3 Woody third layer 4 Tatami mat 5 Edge band 6 Tatami floor 7 Vertical arrangement 7t Longitudinal peach stalk 8 Makeup arrangement 8k Full width of tatami floor Longer moon pedicles 8a, 8b Decorative edges of the peach stalks left over from the tatami width 9 Fabric 10 Threads 11 Panel 12, 13 Month peach stalk layer 14 Bed mat 15 May peach bag 16 Month peach waste 17, 18 peach mat

Claims (5)

[Claims] 1. A tatami mat, characterized in that the stems of dried moon peach are used for all or part of the tatami mat. 2. At least one surface of one panel,
A tatami floor, which is made by stacking layers of dried peach stalks. 3. A vertical arrangement made of dried peach stalks and a makeup arrangement are stacked, and each peach stalk constituting the makeup arrangement has a total length equal to the width of the tatami mat. The tatami mat according to 1 or 2. 4. The tatami floor according to any one of claims 1 to 3, wherein dried lunar peach leaves are mixed in addition to the lunar peach stalk. 5. A bed mat, wherein at least one of dried peach stalks and leaves is built in the bed mat.