CN2776230Y - Thermos flask - Google Patents

Abstract

The utility model discloses a thermal insulation pot, which is provided with a heater and has thermal insulation effect. The thermal insulation pot is composed of a decorative casing, a thermal insulation pot core of which the bottom can be provided with the heater, a pot stopper, a thermostat and a power cord. People only need to inject water into the thermal insulation pot and switch on a power supply when the thermal insulation pot is used. When the water in the thermal insulation pot reaches to an arranged temperature, the thermostat can cut off the power supply; the effect of thermal insulation can be achieved by covering the pot stopper, and the water can be used for drinking. The utility model solves the problems that the existing thermal insulation pot only has the function of thermal insulation and needs other heating methods or a heating pot which only has the effect of heating and without thermal insulation. The utility model reduces use sections, and the use is more convenient for consumers.

Description

A kind of thermo jug

Technical field the utility model relates to a kind of improved thermo jug, and particularly a kind of inside is provided with the thermo jug of heater.

The vacuum flask that uses in the background technology life only has heat insulation function.Be that water is poured in the bottle after boiled by alternate manner heating in the use, pour out during use again, or water is directly injected vacuum flask, then insert heater, add hot water, heater is taken out in the boiled back of water, and it is standby to cover bottle stopper.More than two kinds of usings method all more loaded down with trivial details, and when using the heater heating, the user unless you give your whole attention to it, the water evaporation is many, heater will burn out to be scrapped.At present, occur a kind of kettle teapot on the market again, promptly container bottom is a heating plate, and heating plate has temperature controller, and water is heated to when requiring temperature and can cuts off the power supply automatically.But this kettle can not be incubated, and still needs by vacuum flask when use winter.

Utility model content the purpose of this utility model is, provides a kind of with heater, and has the thermo jug that heat insulation effect is arranged, and promptly avoided having reached insulation again by the water in the alternate manner heating kettle, standby at any time purpose.

The utility model is realized as follows: the insulation pot liner bottom is provided with heater and temperature controller, water can be injected in the kettle during use, connect with the mains, heater is started working, when water reaches uniform temperature, temperature controller action, deenergization, water is boiled can having drunk, and covers the kettle plug and can make its insulation.

Description of drawings elaborates below with reference to example

Fig. 1 is a kind of concrete structure cutaway view of the present utility model;

Fig. 2 is the cutaway view of insulation pot liner;

Fig. 3 is the upward view of insulation pot liner;

Specific implementation method: with reference to figure one, figure two, insulation pot liner 4 is placed and is fastened in the Decorative shell 1, and 9 for supporting at the bottom of the kettle, and the Hu Kou of insulation pot liner 4 is parallel with Decorative shell 1 upper edge.The bottom of insulation pot liner 4 has the mouth less than the kettle water filling port, is used to install calandria 5, and the effect of sealing gasket 6 is fixing calandrias 5, the heat of sealing at the bottom of the kettle and prevention calandria 5 is directly acted on the insulation pot liner 4 and bursts.Power line 8 is connected on the calandria 5 by temperature controller 7.Open loam cake 2, take off kettle plug 3, inject an amount of water in insulation pot liner 4, connect power supply, calandria 5 is started working, when water reaches design temperature, and temperature controller 7 actions, deenergization covers kettle plug 3, can make the water insulation in the kettle, in order to using.

For attractive in appearance or more practical, insulation pot liner 4 can make as required cylindrical shape shown in figure two figure three, shape such as ovoid shape, triangle body shape, prismatoid shape.

According to the demand of field of employment, the material of manufacturing the kettle courage 4 of preserving moisture can be glass also can be stainless.

Claims (3)

1, a kind of thermo jug, insulation pot liner (4), kettle plug (3), temperature controller (7), power line (8) that calandria (5) are housed by decorative shell (1), bottom are formed, it is characterized in that: insulation pot liner (4) two ends all have mouth, and its bottom opening is less than outpouring the mouth of a river.

2, thermo jug according to claim 1, the material that it is characterized in that manufacturing insulation pot liner (4) is glass or stainless.

3, that thermo jug according to claim 1, the shape that it is characterized in that insulation pot liner (4) can be made is cylindric, triangular shape, prismatoid shape, ovoid shape.

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