CN201641529U

CN201641529U - Glass vacuum liner smoldering pot for micro-wave oven

Info

Publication number: CN201641529U
Application number: CN2009200092597U
Authority: CN
Inventors: 黄必录
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-20
Filing date: 2009-03-20
Publication date: 2010-11-24
Anticipated expiration: 2019-03-20

Abstract

The utility model relates to a glass vacuum liner smoldering pot for micro-wave oven, including a pot cover and a pot body, characterized in that glass vacuum liner is provided in the pot body, plastic safe coats are provided on the inside and outside of the glass vacuum liner. The product is similar to the glass vacuum thermos cup, vacuum thermal insulation is adopted, the glass vacuum liner smoldering pot has heat resistance, featheriness, good thermal insulation effect, low safety and cost, close-burning will not occur during cooking, a pot body with 13 centimeter of diameter and height can cook 0.4 kg of rice, only four containers can meet the decoction, frying and cooking needs of a family of three.

Description

The glass evacuated inner bag thermos-cooker that micro-wave oven is used

Technical field

The utility model relates to the cooker that a kind of micro-wave oven is used, and particularly relates to the glass evacuated inner bag thermos-cooker that a kind of micro-wave oven is used.

Background technology

Food is cooked under too high temperature and can be produced various toxin, the people " is got angry " even suffer from cancer, when surpassing 120 ℃, can produce carcinogen " acrylamide " as the starch in the food, and starch is processed into the yellow required temperature of chemical products " yellow starch gum " is 150～200 ℃, though the temperature of the food in the cooker such as chafing dish and electric cooker and electric pressure cooking saucepan is not above 120 ℃, can turn to be yellow in the bottom of the meal that but blocked shot but can allow the people get angry and boil with electric cooker and electric pressure cooking saucepan, its reason is that the temperature of the surperficial part that contacts with food, the bottom of a pan has reached more than 150 ℃, the toxin that produces also can be along with whole pot food is polluted in convection current, besides this staple food of rice every day not from mouth, the time has been grown the probability that makes the people suffer from cancer and will rise.The known microwave energy that has only is taken food thing thoroughly in the inner heating of food, avoid local temperature too high and cause food sallow, produce the not shortcoming of easy cleaning of toxin and the bottom of a pan, but with the cooking-vessel that general micro-wave oven is used more time-consuming power consumption such as cook, the patent No.: ZL 2,007 2 0007859.0 " a kind of micro-wave oven cooker " is a kind of thermos-cooker, its cardinal principle is to utilize the cool-bag that can see through microwave to come cooking food, with this effect that reaches time-saving energy-saving, Here it is a kind of thermos-cooker.Because microwave energy is in the food inner heat, this thermos-cooker is compared with common thermos-cooker has the difficult decline of temperature, the not volatile advantage of fragrance in the food and nutrition, this is the advantage of heating using microwave and the combination that thermos-cooker is saved the advantage of heat time heating time and energy, the furnace chamber top of adding micro-wave oven is being provided with a switch, need not regularly, as long as a start key just can be finished various cooking operations automatically, but general insulation material is thermo-labile, thicker or cost is high, can't practical application.

The content of utility model

The purpose of this utility model provides the glass evacuated inner bag thermos-cooker that a kind of micro-wave oven is used, to overcome deficiency of the prior art.

By the glass evacuated inner bag thermos-cooker that a kind of micro-wave oven of this purpose design is used, comprise pot cover and pot body; It is characterized in that pot body is made up of glass evacuated inner bag and safe overcoat.

The appropriate location of described glass evacuated inner bag and pot cover is being provided with microwave shielding layer.Filling insulation material in the interlayer of described pot cover.The inner wall surface of described glass evacuated inner bag be coated with one deck can by microwave again can reflective thermal radiation material.Described round metal tube is arranged between the vacuum interlayer.Described safe overcoat is coating glass evacuated inner bag.The inner surface of described safe overcoat is covered with groove.Described safe jacket bottom is being provided with pit.Filled glass fiber and getter and be evacuated in the interlayer of described glass evacuated inner bag.

The similar glass heat-insulating cup of the utility model, adopt vacuum insulation, it is low to have heat-resisting, frivolous, high insulating effect, safety and cost, and the container that diameter and Gao Ge are 13 centimetres can boil the 0.4kg rice, only needs 4 containers just can satisfy the cooking of family of three people Baoshang and cooks.

Description of drawings

Fig. 1 is the generalized section of the utility model embodiment.

Fig. 2 is a kind of glass evacuated inner bag embodiment generalized section of the present utility model.

Fig. 3 is the generalized section of the glass evacuated inner bag embodiment of another kind of the present utility model.

Fig. 4 is the sectional schematic diagram of safe overcoat of the present utility model.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is done and to be described in further detail.

Referring to Fig. 1-Fig. 4, shown glass evacuated inner bag thermos-cooker comprises pot cover 1, pot body 2, a pot cover picture piston, and the interlayer of the inside is being provided with microwave shielding layer 4, is filling insulation material 5 in the microwave shielding layer.A glass evacuated inner bag 7 of being made by glass is being set in the pot interlayer body, the inside and outside safe overcoat of making by plastics 6 that coating of glass evacuated inner bag, the interlayer 8 of glass evacuated inner bag is evacuated, and circular metal tube 9 is being set between interlayer 8, interlayer two wall inner surfaces be coated with last layer can by microwave again can reflective thermal radiation infrared reflective material 10, or part or all of fill insulant material between interlayer 8 and getter 12, the bottom of safe overcoat 6 is being provided with a pit 11, and the inner surface of safe overcoat is covered with groove 13.The similar existing glass evacuated courage thermos cup of its structure.

5 li insulation materials of being filled of described pot cover insulation material are generally selected the heat resistant type polyurethane foam plastics of the low and high insulating effect of cost for use, but, microwave can make ill-effects such as polyurethane foam plastics deforms by polyurethane foam plastics for a long time, insulation material 5 peripheries or all coating microwave shielding layer 4 and can prevent that microwave from advancing polyurethane foam plastics thoroughly.Microwave shielding layer 4 can be metal forming or wire netting.Certainly, if insulation material is heat-resisting, ripple screen layer 4 just need not insulation material 5 is done strict the coating.

Described interlayer 8 is evacuated, and is used to prevent the conduction and the convection current of heat energy.In order to reduce the thermal loss that causes because of heat radiation, generally be to plate silverskin in glass liner of thermos, but the film that microwave can't maybe can conduct electricity by the film of metal material, in order to pass through microwave, can two wall surfaces in glass sandwich be coated with last layer can by microwave again can reflective thermal radiation the film 10 of nonmetal or non-conductive infrared reflective material, infrared reflective material generally can be selected titanium dioxide etc. for use; At the part or all of fill insulant material 12 of interlayer 8 and be evacuated and also can reduce the thermal loss that heat radiation causes, referring to Fig. 2-Fig. 3, insulation material generally can be selected glass fibre and getter or mineral wool and getter for use.

Glass evacuated inner bag 7 has the danger of blasting, and described safe overcoat 6 can prevent splashing of glass fragment that explosion time produces.The inner surface of the described safe overcoat 6 of Fig. 4 is covered with groove 13 can the damp impacts energy, prevent glass evacuated in gallbladder break, like this, safe overcoat 6 can with glass evacuated inner bag paste nearer, make thinner that pot body can do.The bottom of safe overcoat 6 is being provided with the collision that a pit 11 can prevent glass evacuated inner bag.

Described microwave shielding layer 4 and metal tube 9 all have the effect of shield microwaves, can prevent the food on heating using microwave pot body top, are used for preventing the boiling ahead of time of pot water of the food on body upper strata.Thereby prevent that the food on top from boiling earlier than the food of lower part.If interlayer as described in Figure 38 is whole fill insulant materials, can be arranged on the periphery of glass evacuated courage as microwave shielding layer 9, the microwave shielding layer 9 of this moment can be selected wire netting or metal tube for use.

Circular metal tube 9 is being set between the described interlayer 8 since not with the glass contact on both sides, its thermal-radiating temperature is lower than contact, adding metal tube can reflective thermal radiation, can increase the heat-insulating property of pot body, metal tube 9 generally can be selected the thin metal pipe of polishing for use, heat insulation effect can be better, as the thin aluminum pipe of polishing etc.Certainly, easier in order to make, metal tube 9 shown in Figure 1 can be arranged on the periphery of glass evacuated inner bag as shown in Figure 3, and what be arranged on the periphery also can be wire netting.

During cooking food, as long as food or water are filled 80～90% of the interior volume of pot body, put micro-wave oven into, pot cover closes, it is just passable to click start key, because be provided with steam vent 3 in the pot cover, not only the folding pot cover is easy, and can prevent that in heating process the gas of part expanded by heating from making pot cover ahead of time to top offset.When the water of the food in the pot body during to a large amount of boiling, because steam vent can't pass through all steam, is promoted pot cover to top offset so produced normal pressure by heating using microwave, compressing or near cutting off the power supply automatically behind the switch at the furnace chamber top that is arranged on micro-wave oven.Because pot body and pot cover all have heat insulation function, therefore take out the food that can then heat behind the thermos-cooker in another thermos-cooker, reach high-quality fast, time-saving energy-saving ground with this and cook various foods.

Claims

1. the glass evacuated inner bag thermos-cooker that micro-wave oven is used comprises pot cover and pot body; It is characterized in that being provided with in pot interlayer body a glass evacuated inner bag of making by glass, the inside and outside safe overcoat of making by plastics that coating of glass evacuated inner bag.

2. glass evacuated inner bag thermos-cooker according to claim 1 is characterized in that being provided with between the described vacuum interlayer circular polishing metal pipe.

3. glass evacuated inner bag thermos-cooker according to claim 1, it is characterized in that described vacuum interlayer two wall inner surfaces be coated with last layer can by microwave again can reflective thermal radiation infrared reflective material.

4. glass evacuated inner bag thermos-cooker according to claim 3 is characterized in that described infrared reflective material is a titanium dioxide.

5. glass evacuated inner bag thermos-cooker according to claim 1 is characterized in that the interbedded part or all of fill insulant material of described glass evacuated inner bag.

6. glass evacuated inner bag thermos-cooker according to claim 1 is characterized in that the bottom of described safe overcoat is being provided with a pit.

7. glass evacuated inner bag thermos-cooker according to claim 1 is characterized in that the inner surface of described safe overcoat is covered with groove.