KR810001955Y1 - Thermogenic sheet - Google Patents
Thermogenic sheet Download PDFInfo
- Publication number
- KR810001955Y1 KR810001955Y1 KR2019800005337U KR800005337U KR810001955Y1 KR 810001955 Y1 KR810001955 Y1 KR 810001955Y1 KR 2019800005337 U KR2019800005337 U KR 2019800005337U KR 800005337 U KR800005337 U KR 800005337U KR 810001955 Y1 KR810001955 Y1 KR 810001955Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bag
- sealed
- heat
- synthetic resin
- nonwoven fabric
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F7/03—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction
- A61F7/032—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction using oxygen from the air, e.g. pocket-stoves
- A61F7/034—Flameless
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- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 횡단면도.2 is a cross-sectional view of the present invention.
제3도는 제2도의 점선부분 확대단면도.3 is an enlarged cross-sectional view of the dotted line of FIG.
제4도는 종래의 발열대를 보인 참고 사시도.4 is a reference perspective view showing a conventional heating table.
본 고안은 금속분과 산화제를 포대내에 수납시켜 이 포대내에서 금속분과 산화제 및 공기의 혼합으로 산화열 및 수화열이 발생되게 하여 추운 겨울에 보온기구로 또는 치료용 찜질기구로 사용되게 한 발열대에 관한 것으로, 종래의 발열대에 있어서는 비통기성부재로 포대를 형성하되, 제4도에 도시한 바와 같이 포대 상면 중앙부를 개방시키고 그 개방부에 통기성 접착테이프를 접착시켜 포대상면 양단을 연결함과 동시 포대내에 공기가 공급되게 한 것인 바, 이는 포대 외면에 접착테이프를 접착시킨 것이기 때문에 포대를 취급시 접착부가 쉽게 떨어져 내용물이 빠져 나오는 일이 빈번하고 또 포대내의 내용물이 가열되면 접착테이프의 접착액이 열에 의해 녹아 늘어지면서 터지는 폐단이 있으며, 포대가 견고하지 못하여 파손되는 일이 허다 하였다.The present invention relates to a heating zone in which a metal powder and an oxidant are stored in a bag so that the heat of oxidation and hydration is generated by the mixing of the metal powder, the oxidant and the air in the bag and used as a warming device or a therapeutic steaming device in the cold winter. In the conventional heating zone, the bag is formed of a non-breathable member, but as shown in FIG. 4, the center of the top surface of the bag is opened, and a breathable adhesive tape is bonded to the opening to connect both ends of the target surface and simultaneously the inside of the bag. This is because air is supplied. This is because the adhesive tape is adhered to the outer surface of the bag, so when the bag is handled, the adhesive part easily falls off, and the contents of the bag are often released. It melted and drooped, and there was a disintegrating lung, and the bag was not firm enough to be damaged.
본 고안은 이러한 종래의 결점을 감안해서 포대를 부직포와 망사를 겹쳐서 형성한 후 그 하면을 합성수지로 코팅시켜 비통기성 포대로 형성한 후 그 전체면에 인위적인 원뿔형 미세공을 천공하여 공기가 충분히 유입되고 배출은 서서히 되게 하여 포대내의 열이 보다 효과적으로 발열되면서 오랫동안 지속될 수 있게 하였으며, 포대에 합성수지와 부직포 사이에 망사가 피착되어 있어 외부에서 충격을 가하드라도 포대가 균열되지 않아 안심하고 사용할 수 있도록 하여서 된 것으로, 이를 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention, in consideration of the above-mentioned drawbacks, the bag is formed by overlapping the non-woven fabric and the mesh and then coated the bottom surface with a synthetic resin to form a non-breathable bag, and then perforated artificial conical micro-holes on the entire surface, and the air is sufficiently introduced The discharge was made slow so that the heat inside the bag could be more efficiently generated and lasted for a long time.The mesh was deposited between the resin and the nonwoven fabric so that the bag could not be cracked even if it was impacted from the outside. This will be described in detail with reference to the accompanying drawings.
부직포(2)하면에 합성수지(2')를 도포하여서 된 비통기성 포대(1)내에 산화제와 금속분을 봉입시킨 후 그 양단을 열착시켜 밀봉한 다음 포대(1) 상면에 개구(3)를 형성하여 이에 통기성 접착테이프(4)를 접착시켜서 된 공지에 발열대에 있어서, 부직포 (2)와 합성수지(2') 사이에 망사(5)를 층착하여 비통기성 부재로 밀봉된 포대(1)를 형성하되 포대(1)상하 양면에 미세한 원뿔형 통기공(6)을 인위적으로 천공하여서 됨을 특징으로 한 것이다.An oxidizing agent and a metal powder are enclosed in the non-breathable bag 1 by applying a synthetic resin 2 'to the lower surface of the nonwoven fabric 2, and then both ends thereof are sealed to form an opening 3 on the upper surface of the bag 1. In the heat-sealing band known by adhering the breathable adhesive tape 4, the mesh 5 is laminated between the nonwoven fabric 2 and the synthetic resin 2 'to form a bag 1 sealed with a non-breathable member. It is characterized by artificially perforating the fine conical vent hole 6 on both sides of the bag (1).
이와 같이 된 본 고안은 완전히 밀봉된 포대(1) 전체면에 통기공(6)을 미세한 원뿔형 구멍으로 천공하므로서 포대(1)내로 유입되는 공기는 충분히 공급되지만 포대(1)내의 열은 쉽게 빠져 나오지 못해 열이 오래 지속될 수 있으며, 외부에서 충격을 가하드라도 포대(1)내에 망사(5)가 내삽되어 있어 균열이나 파손의 염려가 없이 안심하고 사용할 수 있는 효과가 있는 것이다.In this way, the present invention perforates the air permeable hole 6 through the fine conical hole on the entire surface of the bag 1 completely sealed, so that the air flowing into the bag 1 is sufficiently supplied, but the heat in the bag 1 is not easily released. The heat can last for a long time, and even if the external shock is applied to the mesh (5) in the turret (1) has the effect that can be used with confidence without fear of cracks or damage.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019800005337U KR810001955Y1 (en) | 1980-08-20 | 1980-08-20 | Thermogenic sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019800005337U KR810001955Y1 (en) | 1980-08-20 | 1980-08-20 | Thermogenic sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR810001955Y1 true KR810001955Y1 (en) | 1981-11-09 |
Family
ID=19218812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019800005337U KR810001955Y1 (en) | 1980-08-20 | 1980-08-20 | Thermogenic sheet |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR810001955Y1 (en) |
-
1980
- 1980-08-20 KR KR2019800005337U patent/KR810001955Y1/en active
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