CN201996274U

CN201996274U - Cooker suitable for electromagnetic ovens

Info

Publication number: CN201996274U
Application number: CN201020691825XU
Authority: CN
Inventors: 李扬德
Original assignee: Dongguan Eontec Co Ltd
Current assignee: Dongguan Eontec Co Ltd
Priority date: 2010-12-30
Filing date: 2010-12-30
Publication date: 2011-10-05
Anticipated expiration: 2020-12-30

Abstract

The utility model relates to the technical field of kitchenware, in particular to a cooker suitable for electromagnetic ovens. The cooker comprises an aluminium cooker body and an iron bottom plate, which are formed into a whole through die casting; a plurality of hooks are arranged on the iron bottom plate in a protruding manner and are embedded in the bottom of the aluminium cooker body; a plurality of strip-shaped holes are formed on the iron bottom plate; strip-shaped ribs formed by filling aluminium material into the strip-shaped holes are arranged at the bottom of the aluminium pot body; the cooker further comprises at least one bolt; the nut of the bolt is embedded in the bottom of the aluminium pot body; and the screw part is positioned in a positioning hole formed on the iron bottom plate. Compared with an existing like cooker, the cooker suitable for electromagnetic ovens not only is firmer in structure, but also has long service life and better heat conduction effect.

Description

A kind of electromagnetic oven pan

Technical field:

The utility model relates to technical field of kitchen wares, refers in particular to the production technology of a kind of electromagnetic oven with pan, its special-purpose fixture and this pan.

Background technology:

Aluminum pot is because it is light, durable, the heating fast, the equal characteristics such as even non-corrosive of heat conduction, becomes one of pan that people use always.On the other hand, along with promoting the use of of electromagnetic oven, most of families all have been equipped with electromagnetic oven.Because the special heating principle of electromagnetic oven, have only permeability magnetic material for example the pot body of iron work can on electromagnetic oven, use; And aluminum pot does not have magnetic conductivity owing to aluminium, so aluminum pot can't use on electromagnetic oven.For this reason, have the designer to design the aluminum pot that can use on electromagnetic oven, its primary structure is to install an iron plate additional in the aluminum pot bottom, uses the heating back to transmit heat on electromagnetic oven by iron plate and gives aluminum pot, thereby reach the purpose of heating.Existing this class pot body in use has the following disadvantages: one, because aluminum pot body and iron bottom plate are assemblings again after making respectively, its structure is insecure, comes off easily or gets loose, influence pot body service life; Its two because aluminium is different with the shrinkage factor of iron, in the process of high temperature heating and cooling, the iron plate easy deformation of bottom causes uneven, therefore forms the slit easily in the junction of aluminum pot body bottom and iron plate, influences thermal conduction effect; Its three conduct because iron bottom plate and aluminum pot body bottom only has the plane contact of appearance to carry out heat, heat-conducting area is little, has also influenced heat conduction efficiency.

The utility model content:

Problems such as one of the purpose of this utility model is to overcome the above-mentioned weak point of existing aluminum pot, and a kind of electromagnetic oven pan is provided, and the insecure and heat-conducting effect of solution structure is not good.

The utility model realizes that the technical scheme that its purpose adopts is: a kind of electromagnetic oven pan, comprise aluminum pot body and the iron bottom plate of die casting in one, and prominent several hooks of establishing on the described iron bottom plate, hook embeds aluminum pot body bottom; Described iron bottom plate also is provided with some bar holes, and described aluminum pot body bottom has then that aluminium is packed into described bar hole and the bar shaped muscle that forms; Also comprise at least one bolt, the nut of described bolt embeds aluminum pot body bottom, and screw portion then is positioned at the locating hole that is provided with on the described iron bottom plate.

In the technique scheme, described hook is to be formed by the iron bottom plate punching press, and is formed with the some punchings that coincide with hook-shaped.

In the technique scheme, described hook intersperses among the iron bottom plate surface, and the hook direction is irregular.

After the utility model adopts technique scheme, aluminum pot body and iron bottom plate die casting are in one, and irregular hook of some directions and bar hole be set on iron bottom plate, hook embeds aluminum pot body bottom deeply towards different directions, and aluminum pot body aluminium liquid in press casting procedure flows in the through hole and bar hole at iron bottom plate hook place, iron bottom plate can't be moved, firmly fix and interlocking bottom the aluminum pot body, therefore can avoid having the gap between iron bottom plate and the aluminum pot body, the contact surface that has increased simultaneously iron bottom plate and aluminum pot body again is long-pending, it is long-pending promptly to have increased heat-transfer surface, therefore can effectively improve heat conduction efficiency, also can greatly prolong the service life of pan.And, because iron bottom plate is provided with some bar holes, can reduce iron bottom plate integral body greatly because of expanding or shrinking the distortion that produces, reduce iron bottom plate and rough probability occurs.

Description of drawings:

Fig. 1 is the stereogram of the utility model pan;

Fig. 2 is the partial sectional view of the utility model pan;

Fig. 3 is the structural representation of iron bottom plate in the utility model pan;

Fig. 4 is the partial enlarged drawing at A place among Fig. 3.

The specific embodiment:

Below in conjunction with concrete accompanying drawing the utility model is further specified.

Shown in Fig. 1～4, electromagnetic oven described in the utility model comprises aluminum pot body 1 and the iron bottom plate 2 of die casting in one with pan, and it is that iron bottom plate 2 is placed die casting in advance, is shaped to one in aluminum pot body 1 press casting procedure.

Particularly, on the structure of the utility model pan, described iron bottom plate 2 integral body are rounded, and prominent several hooks 21 of establishing are gone up on its surface, link up with 21 and embed aluminum pot bodies 1 bottom; And link up with 21 and intersperse among iron bottom plate 2 surfaces, quantity is more, can also can be irregular alignment for regularly arranged, and the hook direction is irregular.In the present embodiment, hook 21 is to be formed by iron bottom plate 2 punching presses, and is formed with and links up with the identical some punchings 20 of 21 shapes.Than other moulding hook on iron bottom plate 2, the mode of punching press is more fast and simple, and saves material, and can form punching 20, so that aluminium liquid is packed in press casting procedure in the punching 20; Add be dispersed in iron bottom plate 2 surfaces everywhere, the irregular hook 21 of direction makes that iron bottom plate 2 is fixing can't to be moved, so more help iron bottom plate 2 after the moulding and be one with 1 interlocking of aluminum pot body.

Described iron bottom plate 2 also is provided with some bar holes 22, and described aluminum pot body 1 bottom then has the bar shaped muscle 11 that aluminium is packed into described bar hole 22 and form; The effect of the bar hole 22 of iron bottom plate 2 is further to strengthen being connected of iron bottom plate 2 and aluminum pot body 1 behind aluminum pot body 1 die cast; And the existence of bar hole 22 can reduce iron bottom plate integral body greatly because of the distortion of expanding or contraction produces, and then rough probability appears in the minimizing iron bottom plate.

And, also comprise at least one bolt 12 in the utility model pan, this bolt 12 also adopts aluminium to make, its effect is to cooperate the backstay on the mould iron bottom plate 2 to be played the effect of location in press casting procedure, after finishing, die casting embeds pot body and pot bodily form all-in-one-piece, the nut of described bolt 12 embeds aluminum pot body 1 bottom, screw portion then is positioned at the locating hole 23 that is provided with on the described iron bottom plate 2, also has simultaneously certain connection effect, finish the backstay that retreats out mould in die casting, the exposed parts screw rod is cut to polish get final product.

In sum, electromagnetic oven described in the utility model is with more existing this type of pan of pan, not only more firm, long service life on the structure, and also its heat-conducting effect is better.

Claims

1. an electromagnetic oven pan comprises aluminum pot body (1) and the iron bottom plate (2) of die casting in one, it is characterized in that: described iron bottom plate (2) is gone up prominent several hooks (21) of establishing, and hook (21) embeds aluminum pot body (1) bottom; Described iron bottom plate (2) also is provided with some bar holes (22), and described aluminum pot body (1) bottom then has the bar shaped muscle (11) that aluminium is packed into described bar hole (22) and form; Also comprise at least one bolt (12), the nut of described bolt (12) embeds aluminum pot body (1) bottom, and screw portion then is positioned at described iron bottom plate (2) and goes up the locating hole (23) that is provided with.

2. a kind of electromagnetic oven pan according to claim 1 is characterized in that: described hook (21) is to be formed by iron bottom plate (2) punching press, and is formed with and links up with some punchings (20) that (21) shape is coincide.

3. a kind of electromagnetic oven pan according to claim 1 and 2 is characterized in that: described hook (21) intersperses among iron bottom plate (2) surface.