CN205947628U - Pot and have its electric heating cooking appliance in combined material - Google Patents

Abstract

The utility model relates to a pot and have its electric heating cooking appliance in combined material, interior pot contains three layer construction, is coating, aluminium alloy layer and stainless steel layer by interior in proper order outside to, scribble bed thickness 2 100 mu m, hardness more than 100Hv, the interior bottom of a boiler portion inwards sunken longitudinal section that forms is curved structure, the resin is moulded for the fluorine to the material of coating, and the spraying is on the surface of aluminium alloy layer. This novel adoption multilayer composite construction has reached good mechanics and the calorifics performance requirement of interior pot. Outside to, the first layer is the coating by interior, makes the rice heating even, and coating hardness is higher, reaches wear resistant effect, the second floor is the aluminium alloy layer, and the heat conductivity is high, improves interior pot heat transfer rate, has increased the adhesive force of coating simultaneously, the third layer is the stainless steel layer for product design more gloss is pleasing to the eye, pot durability in increasing simultaneously.

Description

Pot and the electrical heating cooking apparatus with it in a kind of composite

Technical field

This utility model is related to pot and the electrical heating cooking apparatus with it in a kind of composite, belongs to household electrical appliance neck Domain.

Background technology

In Casserole product, pot is generally pot in pot or rustless steel in aluminum at present, pot low cost in aluminum but gloss appearance is poor, and Coating is using easy depainting long afterwards.In rustless steel, pot gloss appearance is good, resistance to use, but high cost and heating uniformity is poor, general In logical rustless steel pot because heat-transfer effect bad, need to be in the aluminium of bottom welding 1-4mm, complex process, high cost and having pressure In the case of easy sealing-off, quality is unstable.

Utility model content

Technical problem to be solved in the utility model is to provide in a kind of composite pot and have its electrical heating and cook Prepare food utensil, in this, pot is aluminium alloy and stainless steel material complex inner boiler, containing three layers, is coating, aluminium alloy from inside to outside successively Layer and stainless steel layer, every adjacent two layers fit tightly, and this programme combines pot and pot advantage in aluminum in rustless steel, and cost is lower, and Preferably, wearability is more preferably for appearance.

The technical scheme that this utility model solves above-mentioned technical problem is as follows：Pot in a kind of composite, described interior pot contains Have three-decker, be followed successively by coating, aluminium alloy layer and stainless steel layer from inside to outside, 2-100 μm of thick coating, hardness 100Hv with On.

The beneficial effects of the utility model are：This new employing multi-layer compound structure, reached the good mechanics of interior pot and Thermal property requires.From inside to outside, ground floor is coating, makes rice homogeneous heating, coating hardness is higher, reaches wear-resisting effect Really；The second layer is aluminium alloy layer, and thermal conductivity is high, and pot heat transfer rate in raising increased the adhesive force of coating simultaneously；Third layer is Stainless steel layer so that product design more gloss is attractive in appearance, simultaneously increase in pot ruggedness.

Conventional stainless steel inner container, heating distribution is bad, is also easy to produce accumulation and heats and the situation of burning foods.This composite Interior pot increases aluminum alloy materials inside stainless steel material and spraying fluorine moulds resinous coat, and inside can be made to have good non-stick Can, and thick coating is set to 2-100 μm, so that heating is uniformly dispersed it is not easy to local is burnt, and can more preferably cook food and not burnt Huang, in more than 100Hv, hardness is higher for coating hardness, reaches wear-resisting effect.

On the basis of technique scheme, this utility model can also do following improvement.

Further, described interior pot edge of opening is toward the flange being externally provided with arc.

Beneficial effect using above-mentioned further scheme is provided with turnup structure, takes out beneficial to by interior pot, also makes interior pot side Food at edge is heated evenly, and can effectively prevent the not yet done problem of boiler port food.

Further, described interior pot bottom caves inward and forms the structure that longitudinal section is arc.

Beneficial effect using above-mentioned further scheme is to cave inward using interior pot bottom to form longitudinal section for arc Structure, after making interior pot bottom heat foods, because bottom center region heat foods amount is less than the outer side region in bottom, Ke Yiyou Effect accelerates bottom center region food (such as rice aqueous mixtures, or soup) by central high temperature relative low temperature area flowing laterally, So that bottom food is uniformly heated, prevent interior pot bottom food half-cooked not yet done.Further, the material of described coating is fluorine Mould resin, be sprayed on the surface of aluminium alloy layer.

Beneficial effect using above-mentioned further scheme is to cook not glue after cuisines, good cleaning.

Further, it is provided with water gauge in coating surface.

Beneficial effect using above-mentioned further scheme is that in this, pot is provided with coating on aluminium alloy layer surface, can be in coating table Face increases bat printing water gauge, is effectively improved the problem that pot in rustless steel can only mark water gauge, and bat printing water gauge is more clear than marking water gauge Clear.

Further, 20-80 μm of described thick coating.

When being cooking food using the beneficial effect of above-mentioned further scheme, it is uniformly heated it is not easy to local is burnt, Make tastier after food cooking, and there is non-stick nature, convenient clean.

Basis is new also to provide a kind of electrical heating cooking apparatus, containing pot in above-mentioned composite.

On the basis of technique scheme, this utility model can also do following improvement.

Further, described electrical heating cooking apparatus is electric cooker or electric pressure cooking saucepan.

The beneficial effects of the utility model are：In this advanced composite material (ACM), pot can be used in the Casserole of all Electric heating On product, heats are good, and cooking food is tasty, do not have half-cooked not yet done phenomenon.

Brief description

Fig. 1 is the sectional view of pot in a kind of composite of this utility model；

Fig. 2 is the enlarged drawing of part A in Fig. 1；

In accompanying drawing, the part representated by each label is as follows：

10 is coating, and 20 is aluminium alloy layer, and 30 is stainless steel layer.

Specific embodiment

Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example is served only for explaining this practicality New, it is not intended to limit scope of the present utility model.

Embodiment 1

As shown in Figure 1-2, pot in a kind of composite, described interior pot contains three-decker, is followed successively by coating from inside to outside 10th, aluminium alloy layer 20 and stainless steel layer 30, thick 2-100 μm of coating 10, hardness is in more than 100Hv.

In certain embodiments, described interior pot edge of opening is toward the flange being externally provided with arc.

In certain embodiments, described interior pot bottom caves inward and forms the structure that longitudinal section is arc.

In certain embodiments, the material of described coating 10 moulds resin for fluorine, is sprayed on the surface of aluminium alloy layer 20.

In certain embodiments, it is provided with water gauge on coating 10 surface.

In certain embodiments, thick 20-80 μm of described coating 10.

In this composite, pot is coarse by aluminum alloy sheet material surface is polished, and will extrude under the stainless steel materials condition of high temperature Enter in aluminum alloy plate materials, so that stainless steel materials is fitted tightly with aluminum alloy plate materials.Using being once squeezed in interior pot forming process Type, bi-material is extruded again, and laminating is even closer.Quality is closed using lightly fried dumpling in the composite of above moulding process Good, no peel off risk, after eliminating conventional stainless-steel pan molding, weld the operation of aluminium again, and burnishing surface reduces, cost is more Plus cheap, texture is more preferable.

Embodiment 2

Basis is new also to provide a kind of electrical heating cooking apparatus, containing pot in the composite described in embodiment 1.

In certain embodiments, described electrical heating cooking apparatus is electric cooker or electric pressure cooking saucepan.

In this advanced composite material (ACM), pot can be used on the Casserole product of all Electric heating, and heats are good, culinary art Food is tasty, does not have half-cooked not yet done phenomenon.

In this composite, pot uses on the electric pressure cooking saucepan product of electrical heating class, in 50-90kpa High Temperature High Pressure situation Under, thicker than pot thickness in common monolayer rustless steel, bottom is less yielding, heating element heater of preferably fitting, heat transfer efficiency Higher, life-span endurance quality more preferably it is not easy to compressive deformation, will not produce and use bad, half-cooked the asking of cooking of rear heat transfer for a long time Topic.

It is to be understood that the orientation of the instruction such as term " interior ", " outward " or position relationship in description of the present utility model It is based on orientation shown in the drawings or position relationship, be for only for ease of description this utility model and simplify description, rather than refer to Show or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not manage Solution is to restriction of the present utility model.

In the description of this specification, reference term " embodiment ", " embodiment ", " example ", " specific example " etc. Description mean that specific features with reference to this embodiment or example description, structure, material or feature are contained in this utility model At least one embodiment or example in.In this manual, phase is necessarily directed to the schematic representation of above-mentioned term Same embodiment or example.And, the specific features of description, structure, material or feature can be in any one or more enforcements Combine in an appropriate manner in example or example.Additionally, in the case of not conflicting, those skilled in the art can be by this The feature of the different embodiments described in description or example and different embodiment or example is combined and combines.

Although of the present utility model embodiment has been shown and described above it is to be understood that above-described embodiment is Exemplary it is impossible to be interpreted as that those of ordinary skill in the art is in scope of the present utility model to restriction of the present utility model Interior above-described embodiment can be changed, change, replacing and modification.

Claims (6)

1. in a kind of composite, pot, it is characterised in that described interior pot contains three-decker, is followed successively by coating, aluminum from inside to outside Alloy-layer and stainless steel layer, 2-100 μm of thick coating, in more than 100Hv, described interior pot bottom caves inward and forms longitudinal section hardness For the structure of arc, the material of described coating is moulded resin for fluorine, is sprayed on the surface of aluminium alloy layer.

2. in composite according to claim 1, pot is externally provided with arc it is characterised in that described interior pot edge of opening is past Flange.

3. in composite according to claim 1 pot it is characterised in that being provided with water gauge in coating surface.

4. in composite according to claim 1 pot it is characterised in that 20-80 μm of described thick coating.

5. a kind of electrical heating cooking apparatus is it is characterised in that containing pot in the arbitrary described composite of claim 1-4.

6. electrical heating cooking apparatus according to claim 5 is it is characterised in that described electrical heating cooking apparatus is electric cooker Or electric pressure cooking saucepan.