CN2118277U - Internal thermal type heat storing bag - Google Patents

Abstract

The utility model relates to an internal thermal type heat storing bag which is characterized in that the internal thermal type heat storing bag comprises a hidden plug (1), a luminous tube (2), a plastic bag (3), an electrothermal plate core (4), a hollow block (5), a temperature controller (6), a sponge (7), an outer cladding layer (8) and heat-insulating materials (9), wherein, the electrothermal plate core (4), is arranged in the plastic bag (3) whose the upper part is provided with a charging opening; the outer cladding layer (8) is coated on the outer of the plastic bag (3); the heat-insulating materials (9) are arranged between the plastic bag (3) and the outer cladding layer (8). The internal thermal type heat storing bag of the utility model can be used as a warming article. When the internal thermal type heat storing bag is used as a hot water bag, having no water leaking at the time of being used, causing the user to have no worry. The procedures of replacing hot water can be omitted, which is time saving and labour saving. When the internal thermal type heat storing bag can be still safely used at the time of power off, having no scald to the user at the time of being hottest.

Description

Internal thermal type heat storing bag

The utility model relates to a kind of heat storing bag, especially the internal heat type heat storing bag.

Existing same purposes product has two kinds.A kind of is the rubbery hot-water bottle, and the each use of this product all need be changed hot water carefully, in order to avoid scald trick.When finishing changing hot water, wipe the dried surplus water of porch and the position of being drenched of remaining in dried cloth.Also need carefully during use, because overstock the leakage that will cause water.When it cools to the environment thermal equilibrium state, give people's slight chill in the air again.Another kind is the electric heating cotton-padded mattress, electric pad etc.This product has the potential danger overheated even that catch fire of getting an electric shock, and need be especially careful during use, and use easily causes people's part of the body cavity above the diaphragm housing the heart and lungs fire to contain continuously, and mouth and nose are dry, even nosebleed, and is cool again soon after the outage.Also have chemical reaction to give birth to the heat bag of heat, belong to disposable products.The expense height, waste is big, and temperature is relevant with the chemical reaction degree, and temperature is wayward.Reaction speed is too fast.It is overheated to cause, otherwise temperature only.

The purpose of this utility model provides a kind of, and is easy to use, safe, comfortable, and the heat storing bag of temperature control, the utility model are the multipurpose heat bags of a kind of electric heating conversion and chemical phase change heat storage principle.It adopts electro-insulating rubber electric hot plate core heating storage thermit powder heat storage type, has constant temperature and controls the outage use automatically.Provide thermal source or warm quilt etc. with it winter, is exactly warming article.With its hot compress parts of body affected part is exactly physiotherapy, health treatment.Especially being suitable for field or mobile place uses.

The concrete solution that the utility model adopts is: a kind of internal heat type heat storing bag is characterized in that: this internal heat type heat storing bag includes: dark plug (1), luminous tube (2), poly-bag (3), electric hot plate core (4), hollow obstruction (5), temperature controller (6), sponge (7), surrounding layer (8), insulation material (9).Wherein, temperature controller (6) is placed in the hollow obstruction (5), electric hot plate core (4) is arranged in the poly-bag (3), poly-bag (3) top is provided with a medicine containing opening, between electric hot plate core (4) and the poly-bag (3) sponge (7) is housed, poly-bag (3) is outside equipped with surrounding layer (8), between poly-bag (3) and the surrounding layer (8) insulation material (9) is housed.Electric hot plate core (4) has two lead-in wires, one is connected on the dark plug (1), the other end is connected on the temperature controller (6), and the other end of drawing on the temperature controller (6) is connected on (2) one of luminous tubes, and luminous tube (2) other end is connected with dark plug (1) other end.

Principle of the present utility model is: the heat energy that the granular storage thermit powder absorption electric hot plate of the product of solid phase discharges when connecting electricity fades to liquid phase, and indicator lamp extinguishes under the effect of temperature controller automatically when reaching the temperature that sets, and the charging heating finishes.At this moment remove power supply and promptly enter user mode.Liquid phase storage thermit powder in environment heat radiation process lentamente inversion be the granular solid phase of product, heat release promptly comes to an end.This product uses so repeatedly.

The utility model is as warming article, and anhydrous to leak usefulness person relieved as the hot-water bottle time spent, saves the time-saving and convenient of being tired of of changing hot water.It is safe and reliable to cut off the power supply, and does not scald the people when the hottest, and the fire that cooling the no slight chill in the air in back, use all night can the priming paries of the body cavity above the diaphragm housing the heart and lungs makes the people warm and in good health.Working as fomentor as health treatment uses.Light quick, comfortable feel.It is nontoxic as drier, and clean hygiene can prevent the early summer rains clothing spot that mildews, and promptly conveniently is without fear of an attack from the rear again.

Below in conjunction with drawings and Examples the utility model is described in further detail.

Fig. 1 is the utility model structural representation.

Fig. 2 adopts the partial schematic diagram of handgrip form for the utility model.

Fig. 3 adopts the partial schematic diagram of no handgrip form for the utility model.

As shown in Figure 1: a kind of internal heat type heat storing bag is characterized in that: this internal heat type heat storing bag includes: dark plug (1), luminous tube (2), poly-bag (3), electric hot plate core (4), hollow obstruction (5), temperature controller (6), sponge (7), surrounding layer (8), insulation material (9).Wherein, temperature controller (6) is placed in the tubular obstruction (5), electric hot plate core (4) is arranged in the poly-bag (3), poly-bag is compressed on the electric hot plate core, poly-bag (3) top is provided with a medicine containing opening, between electric hot plate core (4) and the poly-bag (3) sponge (7) is housed, poly-bag (3) is outer to be surrounded by surrounding layer (8), between poly-bag (3) and the surrounding layer (8) insulation material (9) is housed.Electric hot plate core (4) has two lead-in wires, one is connected on the dark plug (1), the other end is connected on the temperature controller (6), and the other end of drawing on the temperature controller (6) is connected on (2) one of luminous tubes, and luminous tube (2) other end is connected with dark plug (1) other end.Embodiment 1(is as shown in Figure 2): handle (using screw) is fixed on the surrounding layer (8), and dark plug (1), luminous tube (2) are separately positioned on the handle.Embodiment 2(is as shown in Figure 3): dark plug (1), luminous tube (2) are separately positioned on the poly-bag (3).Wherein, electric hot plate core (4) can adopt polyurethane foam, the available rubber compacting of poly-bag (3), and surrounding layer (8) can adopt linings such as cloth, skin, silk fabric to make, and handle can adopt the ABS resin moulding.

Claims (1)

1, a kind of internal heat type heat storing bag is characterized in that: this internal heat type heat storing bag includes: dark plug (1), luminous tube (2), poly-bag (3), electric hot plate core (4), hollow obstruction (5), temperature controller (6), sponge (7), surrounding layer (8), insulation material (9); Wherein, temperature controller (6) is placed in the hollow obstruction (5), electric hot plate core (4) is arranged in the poly-bag (3), poly-bag (3) top is provided with a medicine containing opening, between electric hot plate core (4) and the poly-bag (3) sponge (7) poly-bag (3) is housed and is outside equipped with surrounding layer (8), between poly-bag (3) and the surrounding layer (8) insulation material (9) is housed; Electric hot plate core (4) has two lead-in wires, one is connected on the dark plug (1), the other end is connected on the temperature controller (6), and the other end of drawing on the temperature controller (6) is connected on (2) one of luminous tubes, and one is connected with dark plug (1) other end in the luminous tube (2).

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