CN2162884Y - Anti-overflow milk pot - Google Patents

Abstract

The utility model relates to an anti-overflow milk pot, belonging to a kitchen utensil. The utility model is composed of a cylindrical pot whose inner wall is provided with a plurality of intermission bulges positioned in a same aclinic face, and a liquid guiding device arranged in the pot. The liquid guiding device is in the shape of an inversely arranged funnel. An annular conical surface whose lower part is big and the upper part is small or an upwards convex curved surface is connected to the lower end of the columnar guide pipe of the liquid guiding device like the inversely arranged funnel. The annular liquid guiding curved surface which extends outwards is arranged at an upper top end. The utility model has the advantages of convenience for housewives, unnecessary waste reduction, and elimination of the toxic dangers of gas or liquefied gas leakage due to the flame extinguishment caused by the liquid overflow out of the pot. In addition, the pot of the utility model also has other uses of a common pot.

Description

Anti-overflow milk pot

The utility model relates to a kind of household kitchen utensil, particularly prevents the milk pot that thick liquid such as milk overflows when boiling.

In the modern family life, the instant food the most efficiently that milk in breakfast, soya-bean milk have become people to be liked, their heating disinfection also very has a headache the people, as long as the careless slightly thing that just has in the pot overflows when heating, breakfast plan that influence is nervous and the suspicion of contaminated environment result in hand cramps to people.

The purpose of this utility model is to provide a kind of pot that can prevent that milk from overflowing when boiling.This anti-milk pot that boils makes housewifves' food preparation at leisure, needn't worry the trouble that inadvertent caused of oneself.

The technical solution of the utility model is a kind of anti-milk pot that boils, it is had by madial wall and a plurality ofly is on the same horizontal plane cylindrical pot of the inside clamp of intermittent protuberances and places the shapes in the pot to form like the drainage device of upside down funnel, wherein connects in the form of a ring the following greatly upward little conical surface or a upper convex surface like the lower end of the conduit of the drainage device of upside down funnel; There is an outward extending drain face in the form of a ring on the last top of conduit.

Effect of the present utility model is:

1. it has not only brought facility to the housewife, has reduced unnecessary waste, has also eliminated simultaneously liquid and has overflowed the outer and danger of the coal gas gas leakage that caused of stamping out the flames of pot;

2. because it is a demountable structure, outside drainage device was taken out pot, this pot just had the performance identical with other pot.

Fig. 1 is the profile of drainage device of the present utility model.

Fig. 2 is the vertical view of drainage device of the present utility model.

Fig. 3 is whole profile of the present utility model and schematic diagram.

Fig. 4 is a vertical view of the present utility model.

Describe structure of the present utility model and operation principle in detail below in conjunction with accompanying drawing.

In the drainage device illustrated in figures 1 and 2, ［ 2 ］ are the column conduits that is positioned at the middle part, its Lower end connection one lower big little upper convex surface ［ 1 ］ in the form of a ring, the upper end connects an outward extending ring-type drain face ［ 3 ］. ［ 4 ］ be the afterflow hole of offering on the lower top of ring-type upper convex surface ［ 1 ］, its effect is: the cold cycling that 1. is used for liquid; 2. drainage device can be put to the bottom of a pan by concavo-convex correspondence.

Fig. 3 and Fig. 4 are embodiment of the present utility model.Wherein ［ 6 ］ are cylindrical pots, and ［ 5 ］ are the clamps on its madial wall.The internal diameter of the pot that adopts in this example is 140mm, high 100mm, and 3 clamps ［ 5 ］ of its inwall are positioned at the bottom of pot ［ 6 ］, with the pot inner bottom surface at a distance of 2mm, to projecting inward 2mm.Drainage device adopts the Sheet Metal Forming Technology one-shot forming, and wherein the diameter of column conduit ［ 2 ］ is 20mm, and outwards below extension of termination one, width are the ring-type drain face ［ 3 ］ of 5mm on it; It highly is the ring-type upper convex surface ［ 1 ］ of 7mm that the lower end connects one.The lower end diameter of ring-type upper convex surface ［ 1 ］ is 138mm, and offers the afterflow hole ［ 4 ］ of 3 2mm.Drainage device is put to the end of pot ［ 6 ］ by the convex-concave correspondence of clamp ［ 5 ］ and afterflow hole ［ 4 ］, it is turned to concavo-convex dislocation again, drainage device just can not vertically be taken out like this, and clamp ［ 5 ］ just can play the effect of blocking drainage device.One jin of milk is poured in the pot ［ 6 ］, the lower limb and the liquid level of ring-type drain face this moment ［ 3 ］ just in time differ 20mm again, then pot ［ 6 ］ are placed directly heating on the heater.Because pot ［ 6 ］ bottom surface directly is heated, be positioned at liquid under the annular upper convex surface of drainage device ［ 1 ］ the generation bubble that at first seethes with excitement, milk liquid level in the drainage device raises and overflows drainage device, and flow in the liquid colder outside the drainage device along annular drain face ［ 3 ］.Along with overflowing of liquid in the drainage device, the colder outward milk of drainage device enters direct heat affected zone along the slit of afterflow hole ［ 4 ］ and drainage device and pot ［ 6 ］ inwall, produces bubble during to boiling temperature again and overflows drainage device.So move in circles,, also can not overflow outside the pot, just carry out reciprocation cycle in the inside of drainage device until the whole boiled boilings of milk.

Claims (5)

1, a kind of anti-milk pot that boils, it is characterized in that it is made up of like the drainage device of upside down funnel cylindrical pot [6] and shapes that madial wall has a plurality of clamps [5] that are in the inside intermittent protuberances of same horizontal plane, wherein like the little conical surface or upper convex surface [1] in the form of a ring following big of the following termination one of the column conduit [2] of the drainage device of upside down funnel; There is an outward extending drain face [3] in the form of a ring on the last top of conduit [2].

2, the anti-milk pot that boils as claimed in claim 1 is characterized in that clamp ［ 5 ］ inwardly protruding 1～2mm on said cylindrical pot ［ 6 ］ inwall, it with pot in the end at a distance of 1～2mm.

3, the anti-milk pot that boils as claimed in claim 1, it is characterized in that the said ring-type conical surface or the big end of upper convex surface ［ 1 ］ that is positioned at the drainage device bottom contacts with the bottom of a pan, the diameter in cross section, place, its top, lower end is slightly less than the internal diameter 1～2mm of pot ［ 6 ］, and offer the indent 1～2mm identical with clamp ［ 5 ］ number of pot ［ 6 ］ inwall, be used for that liquid cold and hot circulates and drainage device put afterflow hole ［ 4 ］ to the bottom of a pan.

4, as claim 1 or the 3 described anti-milk pots that boil, it is characterized in that the distance of the lower end of conduit ［ 2 ］ of said drainage device and the ring-type conical surface or upper convex surface ［ 1 ］ junction and pot inner bottom surface, just the height of the ring-type conical surface or upper convex surface ［ 1 ］ is 7～15mm.

5, the anti-milk pot that boils as claimed in claim 1 is characterized in that said drain face ［ 3 ］ width is 5～7mm, and its outer peripheral horizontal plane is gone up the horizontal plane on top a little less than conduit ［ 2 ］, apart from liquid level ［ 7 ］ at least greater than 20mm.

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