JP2018023694A - Low temperature storage bag with cold/hot air device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve problems in which many people suffer from heat stroke due to high temperature in summer, and some person get out of shape due to low temperature in winter to decrease a body temperature.SOLUTION: A peltier device for performing heat generation and heat absorption is provided in the inside of a bag 1. The outside air sucked from 10 is blown into a heat sink attached to the peltier device, and airflow is switched at 5 by 8 to discharge hot air, cold air or fuel/air mixture from 11 and 13, and thereby a body temperature is adjusted to reduce poor physical conditions. A central part in 20 has grooves from an upper part to a lower part in order to send the airflow from the 13 to the body trunk of the back. Multiple grooves for promoting air-conditioned airflow are arranged over several places like vegetable roots from the center groove to left and right. A low temperature storage is provided in 16, and food and drink are carried at low temperature, and thereby water is supplied to promote reduction of the heat stroke.SELECTED DRAWING: Figure 1

Description

  The present invention relates to sending cool air / warm air to the trunk and neck carrying the heel.

  It is equipped with a device that changes the normal temperature air into cold and hot air by sending outside air to the heat sink of the device that generates and absorbs heat by the Bercher effect by using a blower fan.

There are students and members of society who suffer from heat stroke due to extreme summer heat due to abnormal weather and body temperature drop due to severe cold in winter.
Then, this invention makes it a subject to provide the bag which can reduce a physical condition defect by carrying on a back.

In order to solve the above-mentioned problems, the first invention is a scissors characterized in that a cool air and a warm air generating device are provided in the scissors and air is sent to the trunk and neck.
In addition, the second invention is a scissors characterized in that a low temperature portion is provided in the storage portion utilizing the endothermic effect.

  According to the first invention or the second invention, by carrying a bag on the back, a cold wind is sent to the trunk and neck when it is extremely hot, a warm air is sent when it is extremely cold, and cold food is carried in a low temperature storage. You can reduce the physical condition.

It is a side view which shows one Embodiment of this invention.

One embodiment of the present invention is shown in FIG.
A device with a heat sink attached to a device that generates heat and absorbs heat by using a Bellecher element on the main body of the bag.Air is supplied to the heat sink attached to the Veltier element by a blower. It is sent to the heat-absorbing side, and when hot air is needed, it is sent to the heat-generating side to discharge cool air, warm air, or air-fuel mixture to the trunk and neck.
A portion where the temperature is lowered is provided in the storage portion by making the heat absorption side surface adjacent to the storage side portion of the bag to preserve food and reduce the temperature.
By adjoining the heat generation side to the battery compartment, the battery is warmed to reduce the cooling efficiency during winter and low temperatures, reducing power supply efficiency.
By attaching a mobile battery with a solar generator as a power supply device such as a Beltier element and a blower, it can be used while generating power during the day.
When power supply efficiency decreases or solar power generation is not possible, it can be used continuously by replacing it with a separately prepared mobile battery.

"Effect of the embodiment"
According to this embodiment, body temperature can be reduced due to temperature change, and low temperature food and drink can be carried.
"Other embodiments"
In the embodiment of FIG. 1, the mechanism is emphasized, but a school bag, a knapsack, a rucksack, a business bag, a 3-way bag, and a mountaineering backpack may be used.

  By adding this mechanism to the school bag, students will be able to prevent heatstroke while attending school.

A Beltier element that generates heat and absorbs heat is provided in the interior 1.
The outside air sucked from 10 is blown to the heat sink attached to the Bercher element, and the air flow is switched at 5 by 8 so that air flows to the heat generating side during hot air, and air flows to the heat absorbing side during cold air. If you want to adjust the air-fuel mixture, exhaust the air-fuel mixture from 11 and 13 by flowing air to both.
20 has air flow from 13 to the trunk of the back, so the central part has a groove from the top to the bottom, and from the central groove part to the left and right the air flow is air-conditioned in several places like plant roots. Arrange multiple grooves to encourage.
16 has a low temperature storage for carrying food and drink.

DESCRIPTION OF SYMBOLS 1 Belche element with heat sink 2 Mobile battery with solar power generator 3 USB terminal cable for power supply 4 Blower 5 Variable air valve 6 Power switch 7 Temperature control switch 8 Variable air valve changeover switch 9 Heat generation heat sink Cooling wind guide blade 10 With finger insertion prevention mechanism Suction port 11 Neck ventilation outlet with finger insertion prevention mechanism 12 Transparent window for solar power generation 13 Trunk ventilation outlet 14 Heat exhaust port from heat generating heat sink 15 Battery inlet / outlet 16 Low temperature storage chamber 17 Low temperature storage door 18 Storage chamber 19 Storage Warehouse door 20 Impact material with multiple air flow channels 21 Shock absorber to prevent shoulder strap tightening

Claims (2)

  A kite characterized in that it is provided with cold air and hot air devices and blows air to the trunk and neck.   The bag according to claim 1, wherein a cold storage location is provided in the storage.

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