CN2801009Y

CN2801009Y - Pot with compound bottom

Info

Publication number: CN2801009Y
Application number: CN 200520101543
Authority: CN
Inventors: 周赛方
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-04-08
Filing date: 2005-04-08
Publication date: 2006-08-02
Anticipated expiration: 2015-04-08

Abstract

The utility model relates to a compound pot. The utility model comprises an aluminium pot body, and the bottom part of the pot body is compounded with a metal plate made of magnetic conduction materials. The utility model is characterized in that the pot body and the bottom surface of the pot body are shaped with concave cavities which are matched with the shape of the metal plate, the metal plate is inlaid on the bottom surface of the pot body through the tight fit, the bottoms of a thick and a thin metal plates can both be compounded, and the utility model has the advantages of simple manufacturing methods and firm connection.

Description

Compound pot

Technical field

The utility model relates to a kind of technical field of tableware pot, especially relates to the compound compound pot technical field that goes up permeability magnetic material in the bottom of a pan.

Background technology

Traditional pot is as pressure cooker, frying pan, frying pan, pans such as non-stick pan adopt aluminum material to make more, because aluminum material is a non-magnet material, so this tableware can't use on electromagnetic stove, yet along with making constant progress of science and technology, new heating cooler such as electromagnetic stove enter into common common people family widely, and aluminium matter pan cannot use the competitiveness that certainly will limit on its market on the electromagnetic stove, pan at the bottom of scientific and technical personnel develop compound pot is arranged for this reason, as the patent No. is 96230065.9 Chinese patent " sticking composite bottom aluminum pot ", it is in compound one deck steel plate bottom surface, original aluminium matter the bottom of a pan, the bottom surface and the bottom of a pan are welded, this bottom surface can make full use of the electrocaloric effect of electromagnetic stove, rapidly heat is transferred heat to the aluminium matter the bottom of a pan, thereby reach quick, easy clean, the good result of health, its defective is the processing technology complexity, steel plate need be welded on the bottom of aluminium matter pot, welding needs special equipment, be easy to have influence on the aesthetic property of pot smooth surface simultaneously, production cost increases many.It as the patent No. 00228724.2 Chinese patent " aluminum pot with composite bottom ", comprise aluminium matter pot body, it is characterized in that being provided with one deck with at the bottom of the steel bag that aluminum pot pot body bottom surface face contacts in the external wall of aluminium matter pot bottom, because this aluminium matter pot body bottom surface coats at the bottom of one deck steel bag, so can improve the intensity in the bottom of a pan greatly, and this aluminum pot with composite bottom also can be used for electromagnetic oven.It has new technological progress than previous patented technology, does not need welding, and the surface is smoother also, but the bag end is to utilize HTHP to be stamped to form, so firmness is not ideal enough, particularly service time one is long, be easy to generate the bag end and the bottom of a pan break-off, influence is conducted heat and is used easily.The applicant is that China's " at the bottom of compound pot of aluminium matter pot " of 02217063.4 has reported new complex technique in the patent No. for this reason, it is at the compound upper steel plate in the bottom in the aluminium matter the bottom of a pan, it is characterized in that stamping out a plurality of hole flangings on the surface of steel plate, cold extrusion is carried out in the bottom that steel plate is fitted in the aluminium matter the bottom of a pan, make in the hole flanging that is squeezed into after the aluminum metal distortion in the aluminium matter the bottom of a pan on the steel plate, the flange of hole flanging is pressed in the aluminum substrate in the aluminum pot the bottom of a pan simultaneously, tightly embrace with aluminum substrate, steel plate is composite and fixed on the bottom in the aluminium matter the bottom of a pan, it had processing simply than former complex technique, cost is low, advantage such as be connected firmly, be adapted at promoting the use of on the pan, but its defective is this process and only is only applicable to the relatively thinner occasion of metallic plate, if steel plate thickness is more than 1 millimeter, just be difficult to hole flanging, and require perforate more even, avoid steel plate to be connected firm inadequately with the pot body, metallic plate utilizes stamping technology to be difficult to leave the hole of strip slotted eye or very big style shape in addition, again metallic plate and the bottom of a pan are carried out compound, so need us to do further improvement.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of compound pot, and it can both be answered at the end thick and thin metallic plate, and manufacture method is simple, is connected firmly.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of compound pot, it includes aluminium matter pot body, the metallic plate that the compound upward permeability magnetic material in the bottom of pot body is made, it is characterized in that its bottom surface of described pot body forms the reservation cavity that cooperates with the metallic plate shape, by tight fit, metallic plate is embedded on pot body bottom surface.

The slotted eye that described metal sheet surface has through hole or runs through.

The slotted eye that described metal sheet surface has through hole and runs through.

Described metallic plate cutting or strike out and the bottom of a pan shape adapting and size.

Described metallic plate is embedded in pot body bottom surface and the bottom of a pan forms smooth flat.

Compared with prior art; advantage of the present utility model is: no matter be thick or thin metallic plate; can both leave hole and slotted eye; the slotted eye of especially big style shape and the hole of uneven distribution; by the tight fit structure; the bottom cavity that makes pot body is embedded in the metallic plate of form fit; reach the technique effect at the multiple end, processing technology is simple; cost is low, does not need welding equipment; be connected firmly; grown the separation that also can not come off easily service time, the bottom of a pan flat appearance is attractive in appearance, has improved the intensity and the heat-transfer effect in the bottom of a pan; the protection the bottom of a pan makes the pot at the compound end use on electromagnetic stove simultaneously.

Description of drawings

The bottom of a pan schematic diagram of the pot body of Fig. 1 compound pot;

Fig. 2 metallic plate shape schematic diagram;

The cutaway view of Fig. 2 compound pot.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Illustrate as Fig. 1-2, a kind of compound pot, it includes aluminium matter pot body 1, utilize metal working process to mold reservation cavity 3 with metallic plate 4 form fit in advance in its 2 bottoms, the bottom of a pan, the consistency of thickness of cavity 3 degree of depth and metallic plate 4, metallic plate 4 adopts the magnetic conducting and heating material to make, as steel plate, materials such as stainless iron, distribute porose 5 or the slotted eye 6 that runs through at metallic plate 4, the use that also can combine of hole and slotted eye, and slotted eye 6 can be multiple moulding such as strip, circular-arc or even style shape or the like is by extruding, metallic plate 4 is embedded in the reservation cavity 3 in the bottom of a pan 2, reaches the effect at the multiple end.Because metallic plate 4 cuttings or strike out and the bottom of a pan shape adapting and size, and the thickness of metallic plate 4 is with to reserve cavity 3 degree of depth consistent, thus when metallic plate 4 is embedded in pot body bottom surface just with the bottom of a pan 2 formation smooth flat.

Claims

1, a kind of compound pot, it includes aluminium matter pot body, and the metallic plate that the compound upward permeability magnetic material in the bottom of pot body is made is characterized in that its bottom surface of described pot body forms the reservation cavity that cooperates with the metallic plate shape, by tight fit, metallic plate is embedded on pot body bottom surface.

2, compound pot according to claim 1 is characterized in that the slotted eye that described metal sheet surface has through hole or runs through.

3, compound pot according to claim 1 is characterized in that the slotted eye that described metal sheet surface has through hole and runs through.

4,, it is characterized in that described metallic plate cutting or strike out and the bottom of a pan shape adapting and size according to claim 2 or 3 described compound pot.

5, compound pot according to claim 4 is characterized in that described metallic plate is embedded in pot body bottom surface and the bottom of a pan forms smooth flat.