Heating and cooling two-purpose water bag without wire

A dual-purpose, wire technology, applied in contraceptives, heating appliances for treatment, cooling appliances for treatment, etc. problem, to achieve the effect of not easy to offset, good effect and reducing heating time

Active Publication Date: 2016-08-17
俞喜东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing ordinary electric heating soft water bags have power cords, power jacks and associated electric heating accessories. When charging and heating, the heating time and heating degree are not easy to control, and we must always pay attention to the safety of electricity during the power-on process
It is troublesome and unsafe to use, and it can only be used for heating, not for cooling

Method used

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  • Heating and cooling two-purpose water bag without wire
  • Heating and cooling two-purpose water bag without wire
  • Heating and cooling two-purpose water bag without wire

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] see Figure 1-3 , a dual-use warm and cold water bag without wires, comprising an electric heating metal ring 2, a water-permeable gauze bag 3 and a sealed bag body 1 arranged sequentially from the inside to the outside; An exhaust valve (not shown) and a screw switch port 6 are provided on it. There is a resistance on the electric heating metal ring 2, and the electric heating metal ring 2 includes a circular ring 21, a central circular metal sheet 22 arranged in the middle of the circular ring 21, and a plurality of double cones evenly distributed between the central circular metal sheet 22 and the circular ring 21. Shaped metal sheet 23, a tip of the biconical metal sheet 23 is fixed on the central circular metal sheet 22, and the other tip is fixed on the inner ring of the ring 21; There are a plurality of ventilation holes 25, which can discharge excess air, so that the heat storage demineralized water 4 can completely immerse the electric heating metal ring 2 cau...

Embodiment 2

[0036] see figure 2 , Figure 4 , Figure 5 , a dual-use warm and cold water bag without wires, including an electric heating metal ring group 200, a water-permeable gauze bag 3 and a sealed bag body 1 arranged sequentially from the inside to the outside; the bag body 1 is filled with heat-storing softened water 4, and the bag body 1 is provided with an exhaust valve (not shown) and a screw switch port 6. The electric heating metal ring group 200 is composed of a plurality of coaxial electric heating metal rings 2 arranged in small sizes or equal in size from top to bottom, stacked and engaged; the electric heating metal ring 2 has a resistance, according to the formula Q=I 2 Rt shows that a plurality of electric heating metal rings 2 can increase the power; the electric heating metal ring 2 includes a circular ring 21, and a plurality of air holes 25 are evenly distributed on the circular ring 21, which can discharge excess air so as to allow heat storage to soften water 4...

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Abstract

The invention relates to a heating and cooling two-purpose water bag without a wire. The water bag comprises electric-heating metal rings, a water-permeable gauze bag and a sealed bag body which are sequentially arranged from inside to outside, wherein heat-storage softened water is injected into the bag body, and an air exhaust valve and a spiral switch port are arranged on the bag body; each electric-heating metal ring comprises a hollow circular ring, a central circular metal ring arranged in the middle of the circular ring and multiple biconical metal pieces uniformly distributed between the central circular metal ring and the circular ring, one pointed end of each biconical metal piece is fixed on the central circular metal ring, and the other pointed end of each biconical metal piece is fixed on the inner surface of the circular ring; air-permeable holes are distributed in positions, opposite to the biconical metal pieces, of each circular ring. The heating and cooling two-purpose water bag is free of a power line, a power jack and an electric-heating accessory, is simple in structure, can be used for heating in winter and cooling in summer, can realize temperature control by means of a mature temperature control function of a household appliance outside the water bag and cannot break down easily.

Description

technical field [0001] The invention relates to a water bag, in particular to a warm and cold water bag without wires. Background technique [0002] Existing ordinary electric heating soft water bags have power cords, power sockets and associated electric heating accessories. When charging and heating, the heating time and heating degree are not easy to control, and attention should be paid to the safety of electricity use during the power-on process. It is troublesome and unsafe to use, and it can only be used for heating, but not for cooling. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a dual-purpose heating and cooling water bag without wires. The dual-use heating and cooling water bag without wires does not need a power cord, a power socket and an associated electric heating accessory. It has a simple structure and can be heated by an electromagnetic oven or Cooling with a refrigerator can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F7/08A61F7/10
CPCA61F7/007A61F7/086A61F7/103A61F2007/0054
Inventor 俞喜东方逸群
Owner 俞喜东
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