CN203914616U

CN203914616U - A kind of Novel electric kettle foam thermal insulation structure

Info

Publication number: CN203914616U
Application number: CN201420202849.2U
Authority: CN
Inventors: 陈森
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-04-24
Filing date: 2014-04-24
Publication date: 2014-11-05
Anticipated expiration: 2024-04-24

Abstract

The utility model relates to a kind of Novel electric kettle foam thermal insulation structure, comprise kettle main body, described kettle main body is comprised of shell and inner bag, shell be wherein between cylindrical structure and this cylinder internal face and inner bladder outer wall face, be with gapped, between outer casing bottom and inner bag outer bottom, be provided with end chamber, between shell inward flange and inner bag outward flange with annulus, meanwhile, in inside, above-described gap, end chamber and inside, annulus, all fill environment friendly heat resistant froth bed.The utility model beneficial effect is: improved thermos cup in the past the isostructural drawback of heat-insulation layer, sealant or iron sheet is set simultaneously, by the gap location between inner bag and shell, all fill environment friendly heat resistant froth bed, make between inner bag and shell without any heat-dissipating space, promote that the insulation of inner bag temperature is lasting; This product processes flow process is simple and convenient, safety and environmental protection, temperature retention time are grown, reduced production costs, are more suitable for family and use.

Description

A kind of Novel electric kettle foam thermal insulation structure

Technical field

The utility model relates to the improvement of electric water heating kettle structure, relates in particular to a kind of Novel electric kettle foam thermal insulation structure.

Background technology

Cellular insulant now can be used for food, beverage, clean vegetables, seafood, dairy produce, butter, chocolate, biologic product, vaccine, industrial chemicals etc., and all need the product of Refrigerated Transport.In daily life, for example, the products such as television set, refrigerator, washing machine, air conditioner, electronic instrument, precision instrument, glassware, ceramic, arts and crafts, all be unable to do without EPS foaming piece as resiliency packing material, eps foam plastics are to take polystyrene resin as base-material, add the auxiliary material such as blowing agent, the light material forming through foamable, it has light weight, thermal conductivity factor is little, water absorption rate is low, water-fast, ageing-resistant, low temperature resistant, easy processing, the advantage such as of high quality and at a reasonable price; Package ratio is easier to recovery and reuse, is good environmentally friendly packing material.Yet, in actual life, also needing insulation with the closely bound up water tumbler of people's daily life, kettle etc., a lot of insulating products just increase hermetically-sealed construction, heat-insulation layer etc. in position, in the situation that temperature is lower, still cannot be incubated; A lot of products are also incubated by power supply, have increased so certain cost.

This case is to be that CN2115025U, application number are that the defect of 92213447.2 these patents is innovated according to publication number, this patent is just provided with " with the insulating foam layer of two blocks of magnet " under between cup shell and cup courage, but, from Figure of description, can directly draw, between the upper and lower of this insulation level and glass shell still with certain heat conduction space, simultaneously, this heat-insulation layer top is also provided with sealing ring, in this heat-insulation layer inboard, be also provided with iron sheet, these extra additional features, have increased heat conduction space undoubtedly again.Therefore,, for above aspect, need to reasonably improve prior art.

Utility model content

For above defect, the utility model provides a kind of Novel electric kettle foam thermal insulation structure that is conducive to realize insulation completely, grows, can reduce production costs without any heat conduction space, safety and environmental protection, temperature retention time, to solve many deficiencies of prior art.

For achieving the above object, the utility model is by the following technical solutions:

A kind of Novel electric kettle foam thermal insulation structure, comprise kettle main body, described kettle main body is comprised of shell and inner bag, shell be wherein between cylindrical structure and this cylinder internal face and inner bladder outer wall face, be with gapped, between outer casing bottom and inner bag outer bottom, be provided with end chamber, between shell inward flange and inner bag outward flange, with annulus, meanwhile, in inside, above-described gap, end chamber and inside, annulus, all fill environment friendly heat resistant froth bed.

Correspondingly, the froth bed outer surface that is positioned at inside, annulus is exposed to inner bag periphery, is positioned at seamless the joining of froth bed of environment friendly heat resistant froth bed periphery with the inside, gap of end chamber.

The beneficial effect of Novel electric kettle foam thermal insulation structure described in the utility model is: improved thermos cup in the past the isostructural drawback of heat-insulation layer, sealant or iron sheet is set simultaneously, by the gap location between inner bag and shell, all fill environment friendly heat resistant froth bed, make between inner bag and shell without any heat-dissipating space, promote that the insulation of inner bag temperature is lasting; This product processes flow process is simple and convenient, safety and environmental protection, temperature retention time are grown, reduced production costs, are more suitable for family and use.

Accompanying drawing explanation

With reference to the accompanying drawings the utility model is described in further detail below.

Fig. 1 is the outside schematic diagram of electric kettle;

Fig. 2 is Novel electric kettle foam thermal insulation structural representation described in the utility model embodiment.

In figure:

1, kettle main body; 2, shell; 3, inner bag; 4, environment friendly heat resistant froth bed.

The specific embodiment

As shown in Figure 1-2, Novel electric kettle foam thermal insulation structure described in the utility model embodiment, comprise kettle main body 1, described kettle main body 1 is comprised of shell 2 and inner bag 3, shell 2 is wherein with certain gap between cylindrical structure and this cylinder internal face and inner bag 3 outside wall surface, between shell 2 bottoms and inner bag 3 outer bottoms, be provided with end chamber, between shell 2 inward flanges and inner bag 3 outward flanges with annulus, simultaneously, inner in above-described gap, environment friendly heat resistant froth bed 4 is all filled in end chamber and inside, annulus, be positioned at seamless the joining of froth bed of environment friendly heat resistant froth bed 4 peripheries with the inside, gap of end chamber, the froth bed outer surface that is positioned at inside, annulus is exposed to inner bag 3 peripheries, it is CN2115025U that this case has improved publication number, application number is that 92213447.2 patents arrange heat-insulation layer simultaneously, the isostructural drawback of sealant or iron sheet, by the gap location between inner bag 3 and shell 2, all fill environment friendly heat resistant froth bed 4, make between inner bag 3 and shell 2 without any heat-dissipating space, promote that inner bag 3 temperature insulations are lasting.

The above-mentioned description to embodiment is can understand and apply this case technology for the ease of those skilled in the art, person skilled in the art obviously can make various modifications to these examples easily, and General Principle described herein is applied in other embodiment and needn't passes through performing creative labour.Therefore, this case is not limited to above embodiment, and those skilled in the art is according to the announcement of this case, and the improvement of making for this case and modification all should be in the protection domains of this case.

Claims

1. a Novel electric kettle foam thermal insulation structure, comprises kettle main body, it is characterized in that:

Described kettle main body is comprised of shell and inner bag, shell be wherein between cylindrical structure and this cylinder internal face and inner bladder outer wall face, be with gapped, between outer casing bottom and inner bag outer bottom, be provided with end chamber, between shell inward flange and inner bag outward flange with annulus, meanwhile, in inside, above-described gap, end chamber and inside, annulus, all fill environment friendly heat resistant froth bed.

2. Novel electric kettle foam thermal insulation structure according to claim 1, is characterized in that: the froth bed outer surface that is positioned at inside, annulus is exposed to inner bag periphery.

3. Novel electric kettle foam thermal insulation structure according to claim 1, is characterized in that: seamless the joining of froth bed that is positioned at environment friendly heat resistant froth bed periphery with the inside, gap of end chamber.