CN2287881Y

CN2287881Y - Safety electrothermic heat-insulated cup

Info

Publication number: CN2287881Y
Application number: CN 97205975
Authority: CN
Inventors: 孙盛忠
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-02-03
Filing date: 1997-02-03
Publication date: 1998-08-19
Anticipated expiration: 2007-02-03

Abstract

The utility model provides a safe electrothermic heat insulating cup which is composed of an outer cylinder, an inner liner, an upper cover, electrothermic elements and conducting wires, wherein the inner liner is fixed in the outer cylinder, the upper cover is covered on an upper opening of the inner liner, the electrothermic elements are fixed to the outer side and the bottom of an inner liner wall, and the conducting wires are connected with the electrothermic elements at the outer side and the bottom of the inner liner wall, and are led outwards from the side face of the bottom of the outer cylinder. Compared with the prior art, the utility model has the characteristics of reasonable design, simple structure, easy processing, convenient operation, one object with multiple functions, etc.

Description

The safety electric thermos cup

The utility model relates to a kind of small stores, specifically a kind of safety electric thermos cup.

In the season of cold, the hot water in the common thermos cup is difficult to long-time insulation and cools off in low temperature environment, and Chilled Drinking Water can bring digestive discomfort and impairs one's health to people.In the prior art, though some electric cup has electric heating function, but can only heat and do not have heat insulation function, mostly employed power supply is the forceful electric power that 220V is above, this is concerning those carry out the automobile driver and conductor of highway transportation all the year round, though electricity is arranged on the automobile, the low tension of 12-24V is not enough so that common electric cup heats water.Also do not have at present and use low tension water in the cup can be heated, but also the low tension safety electric thermos cup with heat insulation function is asked the city.

The purpose of this utility model provides a kind of low tension of using can be with water in the cup heating but also have the safety electric thermos cup of heat insulation function.

The purpose of this utility model realizes in the following manner, the inner bag of thermos cup is fixed among the urceolus, outer wall and bottom at inner bag add heating, heating is coupled together and automobile current generator or storage battery join with lead, the electric energy that utilizes automobile current generator or storage battery is with the water in the cup heating and be incubated.

Accompanying drawing is the section structure schematic diagram of safety electric thermos cup.

Explain below with reference to Figure of description safety electrothermic heat-insulated cup of the present utility model being done.

Safety electrothermic heat-insulated cup of the present utility model, its structure are by urceolus 1, inner bag 2, loam cake 3, heating 4 and lead 5, inner bag 2 is fixed among the urceolus 1, and loam cake 3 covers at inner bag 2 upper shed place, heating 4 are fixed on the outside and the bottom of inner bag 2 walls, lead 5 and in The outside of courage 2 walls and the heating 4 of bottom is connected and outwards draw from the side of urceolus 1 bottom Go out.

Embodiment:

Its processing and fabricating of safety electric thermos cup of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.Heating can use various thermo electric materials, and as heating wire, Electric radiant Heating Film, PTC electric heating piece etc., the fixing technology such as technology such as bonding, coated or vacuum film routinely of heating and inner bladder outer wall is carried out.The processing and fabricating of urceolus, inner bag and the loam cake manufacture craft processing and fabricating of thermos cup routinely gets final product.

Safety electrothermic heat-insulated cup of the present utility model is compared with existing technology, and has reasonable in design, knot The characteristics such as structure is simple, be easy to processing, easy to use, one-object-many-purposes, thereby, have well and push away Wide use value.

Except the described technical characterictic of specification, be the known technology of those skilled in the art.

Claims

1. safety electric thermos cup, comprise urceolus, inner bag, loam cake, heating and lead, it is characterized in that inner bag is fixed among the urceolus, loam cake covers upper shed place at inner bag, heating is fixed on the outside and the bottom of wall of inner container, and the outside of lead and wall of inner container and the heating of bottom are connected and outwards draw from the side of outer tube bottom.