Heat-generating device

A technology for heating appliances and heating parts, which is applied to heating appliances for therapeutic treatment, cooling appliances for therapeutic treatment, contraceptives, etc., and can solve problems such as excessively high chemical warming agents and increased perceived temperature

Active Publication Date: 2011-11-16
KOBAYASHI PHARMA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In addition, chemical warming agents in direct contact with the skin can raise the perceived temperature too high if the area of ​​the heat generating part in contact with the skin is too large

Method used

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preparation example Construction

[0148] 4) Preparation of heat generating part

[0149] Immediately after preparing the exothermic composition, the first sheet and the second sheet are used to seal the exothermic composition. In this way, rectangular heat-generating portions were prepared for the knees (36 cm on the long side and 20 cm on the short side) and for the waist (36 cm on the long side and 20 cm on the short side), respectively.

[0150] Specifically, by forming two rectangular parts sealed with a heat-releasing composition, and bonding all areas of the heat-generating part except the parts on the first and second sheets, the polyethylene resin of the first sheet The film and the polyethylene resin film of the second sheet were in contact with each other, thereby preparing each heat generating portion. Prepare 10 kinds of heat generating parts each of which has an area of ​​9 cm 2 、15cm 2 、24cm 2 、32cm 2 、45cm 2 、55cm 2 、80cm 2 、117cm 2 、150cm 2 and 180cm 2 .

[0151] The length (short s...

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Abstract

A heat-generating device capable of warming a human body to promote blood circulation and minimizing the movement of the part of the human body to which the heat-generating body is applied. A heat-generating body adapted to be attached to a human body, comprising: a heat-generating section having a heat-generating composition encapsulated in segments thereof and generating heat by being in contact with air; and at least one band section mounted to the heat-generating section and consisting of a stretchable material, wherein the weight per unit area of the heat-generating composition contained within each segment is in the range of 0.11 - 0.94 g / cm2, and wherein the area of each segment is in the range of 15 - 150 cm2.

Description

technical field [0001] The present invention relates to a heating device attached to the body. Background technique [0002] There is known a method of treating joint pain and the like by bringing a heating device into contact with the affected area to provide a heating effect. It is also known to treat joint pain by immobilizing the joint with plaster bandages or the like to restrict the forcible movement of the joint. [0003] An example of a known method of treating joint pain by the action of heat is a method in which a brace with a chemical warming agent contained in a pouch attached to the brace is applied to the affected area, such as the knee joint (patent Literature 1). Another proposed example is a thermotherapy appliance for use on joints that can maintain a temperature suitable for thermotherapy for many hours, that can be held in place even when the joint is moving, and that can produce The hot part is kept in an appropriate area (Patent Document 2). These t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F7/08
CPCA61F2007/0032A61F7/032A61F2007/0027A61F2007/0044A61F2007/0035A61F2007/0042
Inventor 松尾笃士
Owner KOBAYASHI PHARMA CO LTD
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