JP3148910U - Good sleep sheet - Google Patents

Abstract

Provided is a pleasant sleep sheet that prevents a refrigerant retaining body interposed between two covering materials from flowing even when a user's body posture changes when the sheet is used, and exhibits a uniform cooling effect. A sheet covering, half-size or pillow-sized cloth covering material (a) is formed by bonding an EVA sheet to a back surface portion (2) by a hot-high pressure press, and the EVA of the two covering materials (a) formed is formed. The sheets 3 are made to face each other, and the retentive medium b and the mesh material c with innumerable holes 4 for preventing the flow and deviation of the retentive medium b and uniform cooling are interposed between the covering materials a. The outer peripheral portion of the covering material a was formed by pressure bonding. [Selection] Figure 1

Description

  The present invention relates to the technical field of a sleep sheet.

  Conventionally, a utility model registration No. 3138923 registered utility model gazette has been disclosed as a cold insulation pad, but the flow of the refrigerant insulation body 5 including gels interposed between the exterior bodies 14 and 14 constituting the cold insulation pad 1 is regulated. The partial crimping portions 6, 7, 8, 9, 10, 11, 12, and 13 in the inner region are used for partial crimping of the lining 4 of the exterior bodies 14 and 14 by high-frequency heating. There is no form of the retentive medium 5 containing gel.

  Therefore, even if it is used as a cold insulation pad for sheets or pillows, it is clear that a sufficient cooling effect cannot be exhibited.

  Furthermore, since the conventional cold insulation pad performs partial crimping on the crimped portions of the two outer casings 5 by high-frequency heating, the crimped portion that has been partially crimped when arranged neatly obstructs the outer casing to be easily rounded. It was hard to do.

  For this reason, there is a risk of hindering the organization and arrangement in the season when the cold insulation pad is unnecessary.

In addition, if the conventional cold insulation pad is rolled up at the time of arrangement in an unnecessary season, there is a possibility that a partial crimped portion to which the exterior body 5 is crimped may be peeled off. There is a possibility that the retained refrigerant retaining body 5 flows and the thickness of the retaining refrigerant body 5 is not uniform, so that the uniform effect cannot be exhibited.
Utility Model Registration No. 3138923 Registration Utility Model Gazette

  The cold insulation pad of the utility model registration No. 3138923 registered utility model gazette of the prior disclosure discloses the two sheets in order to exert a uniform cooling effect by the refrigerant insulation body 5 including the gel interposed between the two exterior bodies 14. A part of the outer package 14 was partially crimped by high frequency heating. When the partial pressure bonding is performed on a part of the exterior body 14 as described above, there is a possibility that a portion where the refrigerant insulation medium 5 interposed between the exterior bodies 14 does not exist is generated and the entire cold insulation pad cannot be uniformly cooled. is there.

  Furthermore, the cold insulation pad of the utility model publication disclosed in the prior art is a part subjected to partial crimping to prevent the flow of the built-in refrigerant retaining body 5 when it is rolled up in order to keep things organized by the arrival of unnecessary seasons, etc. If the cold-insulated pad is pressed strongly from the outside, it may come off. Therefore, at the time of use again, there is a possibility that the refrigerant retaining body 5 containing the gel contained therein must flow and be used while being biased.

  However, the sleep sheet according to the present invention interposes a mesh material so that the refrigerant retaining medium interposed between the two covering materials does not flow even when the user's posture changes when the sheet is used. The retentive medium is inserted into countless holes so that a uniform cooling effect is exhibited.

  Further, the cold insulation pad disclosed in the related art has a form in which the refrigerant insulation body 5 interposed between the two exterior bodies 14 is prevented from flowing by being subjected to partial pressure bonding by high-frequency overheating. The attached mesh material prevents the flow of the retentive medium, and even if it becomes unnecessary and rounds, the rounding work is smooth and the organization is extremely easy.

  The device according to claim 1 as means for solving the problem is to form a cloth covering material a having a sheet size, a half size or a pillow size in which an EVA sheet is bonded to the back surface portion 2 by a hot high pressure press. The two EVA sheets 3 of the covering material a formed are opposed to each other, and the refrigerant holding body b and the refrigerant holding body b are prevented from flowing and biased between the two covering materials a and uniformly. It is a pleasant sleep sheet in which the mesh material c with innumerable hole portions 4 to be cooled is interposed and the outer peripheral portions 5 of the covering materials a and a are crimped to form.

The invention according to claim 2 as means for solving the problem is a sleep sheet in which the covering material a is made of cotton.

  According to a third aspect of the present invention, the mesh material c is a light sleep sheet made of polyester that is lightweight, flexible and foldable.

  The invention according to claim 4 as means for solving the problem is a pleasant sleep sheet in which the covering material a is a material that does not allow liquid such as dirt or water to enter the inside from the surface portion 1.

  The invention according to claim 5 as means for solving the problem is that the outer peripheral portion 5 of the two covering materials a covering the refrigerant retaining body b and the mesh material c is pressure-bonded to cause the refrigerant retaining body b to flow. In addition to blocking, the sleep sheet is provided with a rim 7 made of a polyester material on the outer peripheral edge 6 of the two covering materials a.

  The invention according to claim 6 as means for solving the problem is a sleep sheet in which the covering material a and the mesh material c are flat.

  The invention according to claim 7 as means for solving the problem is a pleasant sleep sheet in which the holes 4 of the mesh material c are uniform in size and connected.

  The invention according to claim 8 as means for solving the problem is that the refrigerant retaining body b is a pleasant sleep sheet made of polyacrylic resin, glycerin, water, and a fungicide.

The invention described in claim 1 is to form a sheet covering size, a half size or a pillow size cloth covering material in which an EVA sheet is joined to the back surface by a hot-high pressure press, and the two covering materials formed The EVA sheet is made to face each other, and the covering material is interposed between the two covering materials, and the mesh material with innumerable holes for preventing the refrigerant holding member from flowing and biasing and cooling uniformly. Since the sheet is a sleepy sheet that is formed by crimping the outer periphery of the material, the refrigerant retaining body placed above the mesh material with holes made of polyester material is uniformly inserted into the innumerable holes of the mesh material and the thickness of the refrigerant retaining body is increased. Even when the weight of the user is added, the refrigerant can be prevented from flowing and the cooling effect can be exerted uniformly for a long time.

Therefore, the pleasant sleep sheet of the present invention can ensure a long product life.

Furthermore, the sleep sheet according to the present invention has a desired state even if it is rolled up when it is not needed because the refrigerant is uniformly inserted into the innumerable holes of the mesh material with holes to prevent flow. Can round.

  Therefore, the sleep sheet according to the present invention has the advantages that it is extremely easy to organize when stored, and the space occupancy is small.

The device according to claim 2 has the same effect as the device according to claim 1 because the covering material is a pleasant sleep sheet made of cotton.

  The invention according to claim 3 has the same effect as the idea according to claim 1 or 2 because the mesh material is a light sleep sheet made of polyester that is lightweight, flexible and foldable.

  The invention according to claim 4 is the same as the idea according to claim 1, 2, or 3 because the covering material is a pleasant sleep sheet that is a material that does not allow liquid such as dirt or water to enter the inside from the surface portion. Has an effect.

  The invention according to claim 5 prevents the flow of the refrigerant holding body by pressing the outer peripheral portions of the two coating materials covering the refrigerant holding body and the mesh material, and the outer peripheral edge of the two coating materials. Therefore, the present invention has the same effect as the device according to claim 1 or 2 or 3 or 4.

  The invention according to claim 6 is the pleasant sleep sheet in which the covering material and the mesh material are flat. Therefore, the same effect as the invention according to claim 1 or 2 or 3 or 4 or 5 is obtained. Have.

  The invention described in claim 7 is a sleep sheet in which the holes of the mesh material are uniform in size and are connected to each other. Therefore, the mesh material according to claim 1 or 2 or 3 or 4 or 5 or 6 is used. It has the same effect as the described device.

  The invention according to claim 8 is the above-mentioned claim 1 or 2 or 3 or 4 or 5 or 6 because the refrigerant is a pleasant sleep sheet made of polyacrylic resin, glycerin, water, and a mildewproofing agent. Or, it has the same effect as the device described in the same.

  Since the embodiments of the inventions according to claims 1 to 8 of the present invention are common, they will be described collectively as follows.

  The sleep sheet of the present invention is usually a sheet size, a half size or a pillow size.

  Reference numeral 10 is a sheet-size sleep sheet, 20 is a half-size sleep sheet, and 30 is a pillow-size sleep sheet.

The configuration of the sleep sheet of the present invention is a configuration in which a cloth covering material a, a refrigerant retaining body b, a mesh material c having innumerable holes 4 and a rim 7 are combined, and each component will be specifically described below. To do.

  First, the cloth covering material a will be described.

  The size of the covering material a is the sheets 10, 20, and 30 having the dimensions described above.

  The covering material a is made of cloth, and the EVA sheet 3 is bonded to the back surface portion 2 thereof by a hot-high pressure press without using glue. Therefore, since the evaporation rate of the refrigerant retaining body b is extremely small, the refrigerant retaining body b can be held for a long time.

  Furthermore, since the EVA sheet 3 is joined to the back surface portion 2 of the cloth covering material a by a hot-high pressure press, sweat or water contaminated by the human body does not enter from the front surface portion 1.

  Therefore, since the cloth covering material a can be washed with water, it is easy to care for and is hygienic and safe.

  Further, the covering material a is made of high-quality cloth even if it is made of cloth, and is always pleasant and safe for the body.

  Secondly, the refrigerant retaining body b will be described.

  This refrigerant retentive body b is called a middle agent (gel), and in the case of the present invention, as an example, 15% polyacrylic resin, 25% glycerin, 59.9% water, 0.1% fungicide (GPL) Is used.

  Thirdly, the mesh material c will be described.

  The mesh material c is lightweight, thin, flexible, and foldable polyester fiber. The diameter of the hole 4 is uniform and innumerable in a connected state.

  In each of the components described above, one coating material a is laid with the EVA sheet 3 facing upward, and the mesh material c is formed on the mesh material c with a predetermined thickness on the mesh material c. A certain refrigerant-retaining body b is further stacked on the refrigerant-retaining body b with another coating material a with the EVA sheet 3 facing downward.

  As a result, the outer peripheral portions 5 of the two coated covering materials a are pressure-bonded. At that time, the EVA sheets 3 and 3 of the back surfaces 2 and 2 of the both covering materials a and a are welded by high-frequency heating. The said refrigerant | coolant maintenance body b does not flow out outside by the said welding.

  When the outer peripheral portion 5 of the covering materials a and a is welded as described above, a rim 7 as an edge of 100% polyester is applied to the outer peripheral edge portion 6 of both the covering materials a and a.

  The pleasant sleep sheet of the present invention is formed by the method as described above.

  When the sleep sheet is placed on a bed mattress or wound on a pillow, the mesh material c is pressed by the weight or head of the user and slightly bitten into the flexible refrigerant retaining body b.

  And the said refrigerant | coolant maintenance body b is inserted in the countless hole 4 of the said mesh material c, and the flow of the refrigerant | coolant maintenance body b is blocked | prevented. Therefore, even if there is a change in the posture of the user, the refrigerant retaining body b does not flow due to the mesh material c. Accordingly, since the built-in refrigerant retaining body b flows and does not deviate, it is possible to ensure the cold retaining effect of the human body uniformly.

It is a disassembled perspective view of this invention sleep sheet.

It is a partial notch expansion longitudinal cross-sectional view of the same sleep sheet.

It is a perspective view of the mesh material which is a structural member of the sheet.

It is a perspective view of the bed size size sleep sheet.

It is a perspective view of the half size sleep sheet.

It is a perspective view of the pillow size sleep sheet.

Explanation of symbols

a Cover material b Reservoir body c Mesh material 1 Front surface portion 2 Back surface portion 3 EVA sheet 4 Hole portion 5 Outer peripheral portion 6 Outer peripheral edge portion 7 Rim 10 Good sleep sheet 20 Good sleep sheet 30 Good sleep sheet

Claims (8)

  A sheet covering of a sheet size, a half size, or a pillow size, in which an EVA sheet is bonded to the back surface portion by a hot-high pressure press, and the EVA sheets of the two covering sheets formed are opposed to each other. Between the two covering materials, a retentive body and a mesh material with numerous holes for preventing the flow and uneven distribution of the retentive body and cooling uniformly are interposed, and the outer peripheral portion of the covering material is crimped to form A sleep sheet that is characterized by   The sleep sheet according to claim 1, wherein the covering material is made of cotton.   The pleasant sleep sheet according to claim 1, wherein the mesh material is made of polyester that is lightweight, flexible, and foldable.   4. The sleep sheet according to claim 1, 2 or 3, wherein the covering material is a material which does not allow liquid such as dirt or water to enter inside from the surface portion.   The outer peripheral portions of the two covering materials covering the refrigerant holding body and the mesh material are crimped to prevent the flow of the refrigerant holding body, and a rim made of a polyester material is applied to the outer peripheral edge of the two coating materials. The sleep sheet according to claim 1, 2, 3, or 4.   The sleep sheet according to claim 1, 2, 3, 4, or 5, wherein the covering material and the mesh material are flat.   The pleasant sleep sheet according to claim 1, 2, 3, 4, 5, or 6, wherein the holes of the mesh material are uniform in size and connected.   The pleasant sleep sheet according to claim 1, 2, 3, 4, 5, 6, or 7, wherein the refrigerant is made of polyacrylic resin, glycerin, water, and a fungicide.

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