JP2011083576A - Upper half body electric warmer and electric blanket applying warmer theory - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve problems that a conventional foot warmer is used around feet in a bed and can warm up a lower half body but can not warm up an upper half body, shoulders are cooled down to cause to catch cold especially when it gets cold or a cold wave comes, and a conventional electric blanket warms up a whole body with an exothermic body to bring a sense of incompatibility against natural sleeping causing to be unsatisfiable. <P>SOLUTION: A low temperature upper half body electric warmer under temperature much lower than a conventional foot warmer is used. Air warmed with the low temperature upper half body electric warmer performs a role of air curtain function and can warm up hot the shoulder, the neck, the back, the chest, or the like through a night. Because the electric blanket applies the warmer theory like the low temperature upper half body electric warmer, the blanket can solve conventional defects. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a low temperature upper body electric kotatsu (anchor) and an electric blanket, which are much lower in temperature than conventional electric kotatsu (anka).

Conventional foot electric kotatsu (anka) is used at the foot of the bed, so the temperature is high and the upper body is too hot to be used.
Patent Publication H06-132069

This has the following problems.
In the winter, the electric kotatsu (anka) used in the bed has been used for the purpose of warming the feet.
Therefore, the lower body could be warmed up, but the warmth of the foot electric kotatsu did not reach the whole body to the upper body. In particular, when it was cold or a cold wave stayed for a long time, the shoulders, neck, chest, and back of the upper body became cold and caused colds.
In addition, the conventional electric blanket (heating element) warms the whole body with a heating element, so that it is not satisfactory to be thirsty abnormally when waking up in the morning or to feel uncomfortable with natural sleep.
The present invention aims to solve the above-mentioned drawbacks.

In order to achieve the above object, the present invention uses a low temperature upper body electric kotatsu suitable for the upper body (for example, shoulder hot, back hot, neck hot, chest hot).
Warm air from the lower temperature upper body electrical kotatsu wraps your body around your shoulders, neck, back, chest and warm, warm air throughout the night to keep your bed temperature comfortable. At the same time, the low temperature upper body electric kotatsu also acts as an air curtain with warm air. Since it also functions as an air curtain, the low temperature upper body electric kotatsu can warm the whole body with hot warm air without the warm air escaping. In the electric blanket, the lower temperature upper body electric blanket and the lower part where the foot kotatsu is placed are made into the foot electric blanket in the same manner as the low temperature upper body electric kotatsu.
That is, a hollow electric blanket divided into three parts, that is, an upper low temperature upper body electric blanket, a lower foot electric blanket, and a portion where the central portion is not an electric blanket is formed. The hollow electric blanket is the first electric blanket in Japan and the world's first new concept of electric blanket. The temperature can be adjusted by the power controller of the electric blanket, and the upper and lower power supplies can be turned on at the same time, or the upper or lower part can be turned on or off to operate according to the cold. .

In particular, those with coldness and coldness can use a low temperature upper body electric kotatsu and a conventional electric kotatsu. By using it together, the warmth of the stepped electric kotatsu + (plus) low temperature upper body electric kotatsu can cope with cold waves. Even if it is a severe cold wave that stays for a long time, the image of its effect is `` If you go inside the futon, it is a paradise in the southern country, a dream country, the outside is a paradise in the south, the Huton is a cold cold wave outside the house Futon is a warm child and adult "Large hazy, full of blue sky, sun shine, sun paradise and tropical paradise on the ground, dreaming if you enter Futon, dreaming of being a tropical paradise when you fall asleep." It is. Warmth that is comfortable not only in cold waves but also in the usual winter cold can wake up the whole body warmly and comfortably when waking up in the morning.
The low temperature upper body kotatsu is not only effective for the Kotatsu group but also for the air conditioner heating group.
Also, unlike the conventional electric blanket, the electric blanket is not an electric blanket at the center, so that the lower foot electric blanket can be heated to a high temperature like the conventional foot electric kotatsu. If your feet feel hot, you can move your feet to the center (the part that is not an electric blanket). The lower body is warmed by the lower foot electric blanket and the upper body is warmed by the upper lower temperature upper body electric blanket, so the whole body is warmed. If you follow Kotatsu theory in this way, your whole body will be warmed up and down. It is not necessary to use an entire electric blanket. Therefore, the basic structure is different from the conventional electric blanket and the idea is also different. It is not necessary to have a full-face electric blanket that can touch the skin for a long time and cause low-temperature burns.
Low-temperature burns occur when the skin is touched for a long time even at a low temperature that is unlikely to cause a burn, for example, a temperature slightly higher than body temperature. Symptoms are different from normal burns that damage only the surface of the skin, and even deep tissue in the skin is damaged, so the symptoms are severe and the treatment is prolonged. Only when there is a part that is not an electric blanket can it be a normal non-hazardous heating appliance.
The conventional electric blanket has a dissatisfaction (defect) of the persistent use feeling of consumers as it is on the Internet. Since it is an electric blanket applying Kotatsu theory, it can solve the disadvantages of conventional electric blankets.

In order to prevent mistakes in using the conventional foot electrical contacts and the low temperature upper body electrical contacts, the shape of the upper body electrical contacts is slightly changed to prevent mistakes as shown in FIG. Or, an easy-to-understand display (for example, shoulder hot, back hot, neck hot, chest hot, upper body hot, etc.) is displayed on the low temperature upper body electrical kotatsu to prevent mistakes.
In the electric blanket, as shown in FIG. 3, the portion of the electric bed blanket where the body pressure is applied is made a portion that is not the electric blanket. Similarly, the portion of the electric blanket that directly touches the skin can be a portion that is not an electric blanket.
In this way, the skin is not directly touched by the electric blanket and there is no need to worry about low temperature burns.
The shape of the electric blanket shown in FIG. 3 can be made into various shapes that are easy to use and effective in warmth.

  The low temperature upper body electric kotatsu and display which changed the shape for the mistake prevention of the low temperature upper body electric kotatsu of this invention.   An electric blanket divided into three parts: an upper electric blanket, a lower electric blanket, and a portion that is not a central electric blanket.   An electric blanket that makes the part that directly touches the skin a part that is not an electric blanket, and an electric blanket that can be made into an effective shape that is easy to use in various shapes.

1 Upper low temperature upper body electric blanket 2 Lower foot electric blanket 3 Center part not electric blanket

Claims (2)

  A low temperature upper body kotatsu that has an air curtain function at a lower temperature than the conventional foot kotatsu used in the bed.   An electric blanket divided into three parts: an upper low temperature upper body electric blanket, a lower foot electric blanket, and a central portion that is not an electric blanket.

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