CN2230106Y - Energy-saving insulating multi-purpose electric mess tin - Google Patents

Abstract

The utility model relates to an energy-saving thermal-insulating multi-purpose electric lunch box, which is composed of an outer case, a heating element, a rice basin, a basin cover, etc., wherein, the heating element is placed at the bottom of the inner side of the outer case, and the heating element is compose of electric heating wire and a refractory material covering body. A hollow chamber is arranged inside the refractory material covering body. The electric heating wire is coiled and placed inside the hollow chamber. The opening side of the hollow chamber is blocked by asbestos. The energy-saving thermal-insulating multi-purpose electric lunch box has the advantages of low energy consumption, small size, convenient carrying, low cost, and convenient operation.

Description

Energy-conservation temperature storage is used Electric lunch-box more

The utility model belongs to a kind of electric-heating cooking utensil, particularly a kind of portable energy-conservation temperature storage type Electric lunch-box.

Go sightseeing, go on business and the job site people far away that leaves home, at present generally all in the restaurant or the unit dining room have a dinner, health is difficult to guarantee so first, and second cost is also bigger, thus they urgently wish to have a kind ofly be easy to carry, electric cooking appliance easy to use satisfies their needs.And existing electric cooker, because of its power consumption is big, volume is big, carries inconvenience, price is high and be difficult to adapt to this requirement.

The purpose of this utility model is that according to the real market demand, it is little to design a kind of energy consumption, and volume is little, be easy to carry and energy-conservation temperature storage that cost is low, easy to use is used Electric lunch-box more.

Major technique measure of the present utility model is as follows: a kind of energy-conservation temperature storage is used Electric lunch-box more, have shell, heater, meal basin, basin lid, heater is arranged at the shell inside bottom, its heater is made up of heating wire and refractory material cladding, in the refractory material cladding is cavity, the electric filament disc burns and places in the cavity, and the cavity open side is stopped up with asbestos.

Its using method is as follows: Jiang Shui and Mi are placed in the meal basin, cover the basin lid, plug in, the electrothermal wire heating at first heats the refractory material cladding, and heat rice and water simultaneously, and when water temperature is elevated to 70 ℃ of left and right sides, deenergization, rely on the heat energy that heater stored up to continue to add hot water and rice, up to meal is boiled.Can keep meal not turn cold for a long time like this.

As from the foregoing, the utlity model has insulation of energy-conservation, temperature storage and portable advantage, can satisfy market demand preferably.

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is the Electric lunch-box structural representation

Fig. 2 is an Electric lunch-box heating element structure schematic diagram

Fig. 3 is supporting frying pan structural representation

A kind of energy-conservation temperature storage is used Electric lunch-box more, has shell 1, heater 3, meal basin 2, basin lid 5 and supply socket 6, and heater 3 is arranged at the shell inside bottom, and its heater 3 is placed in the cavity 8 by heating wire 7 coilings, and cavity 8 open side are stopped up with asbestos 10.Its heater 3 upper sides are carried out lid with sheet metal 4.

The utility model also has a supporting with it frying pan 11 in meal basin 2, frying pan 11 is provided with handle 12, and this frying pan 11 can be placed in the meal basin 2.Like this, when the need cooking,, frying pan 11 is positioned on the heater 3 can carries out cooking as long as meal basin 2 is taken out.Not the time spent, frying pan 11 is positioned in the meal basin 2, and instruments such as cutter, fork, spoon are positioned in the frying pan 11 are easy to carry again.

Preferred design such as its shell 1, meal basin 2 and frying pan 11 become rectangle, and second good looking appearance makes things convenient for use and carry again so first.

Claims (5)

1, a kind of energy-conservation temperature storage is used Electric lunch-box more, have shell, heater, meal basin, basin lid, heater is arranged at the shell inside bottom, it is characterized in that: heater [3] is made up of heating wire [7] and refractory material cladding [9], in the refractory material cladding [9] is cavity [8], heating wire [7] coiling places in the cavity [8], and cavity [8] open side is stopped up with asbestos [10].

2, Electric lunch-box according to claim 1 is characterized in that: heater [3] upper side covers with sheet metal [4].

3, Electric lunch-box according to claim 1 and 2 is characterized in that: also have a supporting with it frying pan [11] in meal basin [2], frying pan [11] is provided with handle [12], and this frying pan [11] can be placed in the meal basin [2].

4, Electric lunch-box according to claim 1 is characterized in that: shell [1], meal basin [2] are all rectangular.

5, Electric lunch-box according to claim 3 is characterized in that: frying pan [11] is rectangular.