JPH077569U - Bed sheets for futons and mats - Google Patents

Abstract

(57) [Summary] [Purpose] For futons and mats that are inexpensive, yet have sufficient breathability and hygroscopicity, and do not almost dent the body even if they are loaded with weight, and are excellent in health. Provide sheets. [Structure] A sheet for a futon / mat, which is composed of a sheet body 1 and a cloth cover 2, and the sheet body 1 is made of plastic fine yarn having good mechanical strength, and has a large number of warp yarns and weft yarns. Weaving together and forming a large number of sections composed of a large number of meshes on all sides, and for each section, the central portion or the end portion, the convex portion in which the warp yarn and the weft yarn are bent upward. 7, the sheet body 1
Is covered with a breathable cloth cover 2. The sheet body 1 is not limited to one sheet, and two or three sheets may be stacked and used.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a sheet to be laid on a futon or a mat, and has excellent characteristics in hygiene, health and price.

[0002]

[Prior art]

 Sheets laid on futons and mats prevent dirt and maintain hygiene. Therefore, cotton cloth has been used for general sheets in the past. Some of them are sheets for sick people, such as a sponge mat with a large number of irregularities on the surface, covered with a cloth cover. A device in which air is blown out from the hole has also been devised.

[0003]

[Problems to be solved by the device]

 However, it is humid during the rainy season and summer in Japan, making it difficult for a healthy person to sleep. Moreover, it is even more troublesome for a person who cannot move his or her body on a futon or bed like a sick person.

However, sheets obtained by covering the cloth made of cotton or the mat made of thin sponge with a cloth cover have insufficient breathability and hygroscopicity. Also, the latter is made of sponge and is soft, so if you lie on it, you will be dented by your weight, and you will be in a state of wrapping your body, rather making you feel uncomfortable.

Furthermore, although air blown out from the multi-pores of the air mat has good sleeping comfort, it requires accessories such as an air pump, so it is expensive and is not used by everyone. Absent.

The present invention is directed to solving the problems of the above-mentioned conventional sheets with respect to the sheets used on the futon or mat. That is, the purpose of the present invention is to provide a futon / mat that is inexpensive, yet has sufficient breathability and hygroscopicity, and does not wrap around the body even if the weight is applied, which is excellent in health. In providing the sheets.

[0007]

[Means for Solving the Problems]

 The futon / mat sheet according to the present invention comprises a sheet body 1 and a cloth cover 2,

The sheet body 1 is made of a plastic fine thread having good mechanical strength, and is made up of a plurality of meshes 6 in four directions by weaving together a large number of warp threads 3 and weft threads 4. While forming many,

In each section 5, a convex portion 7 in which the warp yarn 3 and the weft yarn 4 are bent upward is formed near the center or the end.

The sheet body 1 is covered on both sides with a breathable cloth cover 2.

In the above-mentioned configuration, the sheet main body 1 may be made of a so-called “flexible” plastic thin thread having good mechanical strength, especially elasticity for bending.

Further, the weaving method of the warp yarn 3 and the weft yarn 4 is also assumed to have elasticity such that a large number of convex portions 7 are formed in the upward direction and are not completely flat even when pressure is applied from above.

The sheet body 1 may have only one sheet, but is not limited to this, and if two or three sheets are used in a stacked manner, the sheet for a futon / mat becomes more “flexible”. In the figure, 8 indicates a futon / mat, and 9 indicates a human body.

[0014]

[Action]

 The sheet for the futon / mat according to the present invention is used by placing it on the futon / mat 8 in the same manner as the conventional sheet, and allowing the person to lie on the body 9 thereon.

In this case, the sheet body 1 of the present invention is made of plastic fine yarn having good mechanical strength, and is composed of a plurality of warp yarns 3 and weft yarns 4 and a plurality of meshes 6 in four directions. A large number of sections 5 to be formed are formed.

Therefore, the sheet body 1 itself hardly expands and contracts, and since it has elasticity and a so-called waist, the sheet of the present invention is not likely to be dented even if weight is applied from above, and the sheet 9 wraps around the body 9. This is not the case (see Fig. 1).

Further, the sheet body 1 is formed by weaving a plurality of warp yarns 3 and weft yarns 4 into a plurality of compartments 5 each of which is composed of a plurality of meshes 6 in four directions, and each compartment 5 has a center portion. The warp yarn 3 and the weft yarn 4 have a convex portion 7 which is bent upward in the portion closer to the portion or the end portion. The cover also uses a breathable cloth cover 2.

Therefore, due to the large number of protrusions 7 of the sheet body 1, the sheet of the present invention has a small area to hit the body 9 unlike a flat sheet, and also has an acupressure effect, and has sufficient breathability and moisture absorption. Have sex.

Furthermore, since the large number of convex portions 7 of the sheet body 1 bite into the surface of the futon / mat 8 laid underneath, the sheet of the present invention sinks the portion where the weight is applied from above. In this case, the sheet body 1 around it becomes caught in the futon / mat 8 (see Fig. 4), and the weighted portion is prevented from sinking (see Fig. 1 above).

Therefore, the bed sheet for a futon / mat according to the present invention is very comfortable to sleep for not only healthy people but also sick people.

[0021]

【Example】

 1 to 3 show an embodiment of a bed sheet for a futon / mat according to the present invention, which comprises a sheet body 1 and a cover 2.

The sheet body 1 is made of polypropylene fine yarn, which is a plastic having good mechanical strength, and is made up of a plurality of meshes 6 in four directions by weaving together a large number of warp yarns 3 and weft yarns 4. A large number of sections 5 are formed, and the warp threads 3 and the weft threads 4 are bent upward toward the central portion of each section 5 to form a convex portion 7. There is so-called "honeycomb weaving" in it.

One of the sheets main body 1 is covered by being put in a breathable cloth cover 2. However, the sheet body 1 is not limited to one sheet, and two or three sheets may be stacked and used.

Although the material of the sheet body 1 is made of polypropylene in the above description, it is not limited thereto. Any plastic that has good mechanical strength, in particular, has elasticity against bending and is so-called “flexible” may be used, and for example, it may be made of polyamide (nylon), ABS resin, or the like.

The weaving of the warp yarns 3 and the weft yarns 4 is desired to be, for example, what is called a honeycomb weave, but a large number of convex portions 7 are formed on the upper side, and even when pressure is applied from above, Of course, other weaves may be used as long as they have elasticity that does not result in a flat shape.

The thickness of the warp threads 3 and the weft threads 4 and the size of the meshes 6 depend on the material of the resin and the weaving method. It may be about 1200 to 1500 mesh. However, it goes without saying that it is not limited to this.

[0027]

[Effects of the Invention] As is clear from the above, the futon / mat sheet according to the present invention has sufficient breathability and hygroscopicity, and even if a person lies down on it and bears weight, it hardly dents. It is possible to provide sheets for futons and mats that are excellent in health and that are not wrapped around and are inexpensive and available to everyone.

That is, conventional cotton sheets and sheets made of sponge mat covered with a cloth cover do not have sufficient breathability and moisture absorption. And it feels bad to sleep. Moreover, the air blown out from the multi-pores of the air mat was expensive and not available to everyone.

On the other hand, in the bed sheet for mattress / mat according to the present invention, the sheet body is made of plastic fine yarn having good mechanical strength, and a plurality of warp yarns and weft yarns are woven to form a plurality of fabrics in four directions. A large number of sections composed of meshes are formed.

Therefore, it is inexpensive, and the sheet body itself hardly expands and contracts, has elasticity and has a so-called waist, so that even if weight is applied, it does not dent, and the body is wrapped in the sheet. Can be eliminated.

Further, in the sheet body portion, the warp yarn and the weft yarn are bent upward to form a convex portion toward the central portion or toward the end portion for each section. Therefore, unlike a flat sheet, this sheet does not adhere to the body, has an acupressure effect, and can sufficiently exhibit breathability and hygroscopicity.

Furthermore, a large number of convex portions of the main body of the sheet will dig into the surface of the futon / mat underneath. As a result, even if the portion where the weight is applied sinks from above, the sheet body around it will be caught in the futon / mat, and it is possible to prevent the portion where the weight is applied from sinking.

As described above, the bed sheet for a futon / mat according to the present invention is very comfortable for a healthy person as well as a sick person, and is good for health.

[Brief description of drawings]

FIG. 1 is a partially longitudinal front view showing a use state of an embodiment of a bed sheet according to the present invention.

FIG. 2 is an enlarged perspective view of a part of the sheet body portion of the embodiment shown in FIG.

FIG. 3 is an enlarged vertical sectional front view of the sheet body portion shown in FIG.

FIG. 4 is a partially enlarged vertical sectional front view of a usage state of the embodiment shown in FIG.

[Explanation of symbols]

1-sheet main body 2-cloth cover 3-warp 4-weft 5-compartment 6-mesh 7-projection 8-futon / mat

Claims (1)

[Scope of utility model registration request] 1. A sheet body 1 and a cloth cover 2. The sheet body 1 is made of plastic fine yarn having good mechanical strength, and is made by weaving a plurality of warp threads 3 and weft threads 4 together. , A convex portion formed by bending a warp thread 3 and a weft thread 4 upward in the vicinity of the central portion or the end portion of each partition 5 while forming a plurality of partitions 5 each composed of a large number of meshes 6 in all directions. 7 is formed, and the front and back of the sheet body 1 are covered with a breathable cloth cover 2
Bed sheets for futons and mats covered with.