A kind of electric food warmer with the sootiness function
Technical field
The present invention relates to electric food warmer, particularly a kind of electric food warmer with the sootiness function belongs to the improvement technology that has electric food warmer now.
Background technology
Electric food warmers such as at present commercially available electric pressure cooking saucepan, electric cooker generally all do not have the sootiness function, can not satisfy consumer's smoking food demand, for example bacon.For addressing this problem, Chinese patent CN201097966Y discloses a kind of pair of electric heating sootiness electric cooker, and by having window at interior pot sidewall, the sootiness heater block is fixed on the interior pot sidewall, to realize the dual-use function of cooked food and smoked foods.But the electric cooker of this structure is because interior pot is provided with electrothermal tube, and the shortcoming of cleaning is taken out in pot inconvenience in existing; And when carrying out common culinary art, pot in need changing, troublesome poeration so not only, and need polygamy to put pot in, need take bigger kitchen space.
Summary of the invention
The objective of the invention is to overcome above-mentioned shortcoming, provide that pot is convenient in a kind of cleans, when carrying out sootiness or common culinary art, need not change interior pot, the electric food warmer of convenient, safe and reliable band sootiness function.
The technical scheme that realizes the object of the invention is: a kind of electric food warmer with the sootiness function, comprise outer pot, interior pot and heater, heater is installed in the outer pot inner bottom part, interior pot is placed in the outer pot and places the top of heater, it is characterized in that: heater includes first heating element heater and second heating element heater that can control respectively, the center of interior pot bottom is provided with boss, and described first heating element heater is positioned at the below of pot boss, and second heating element heater is positioned at the below of pot boss exterior bottom.
The boss of pot is provided with movable sootiness condiment cup in above-mentioned.
Above-mentioned first heating element heater and second heating element heater are made one.
Above-mentioned first heating element heater and second heating element heater are made respectively, first heating element heater is provided with fixing feet, second heating element heater below is provided with fixed connecting plate, is connected to fixing feet on first heating element heater by being fixed on fixed connecting plate on second heating element heater.
The first above-mentioned heating element heater is with respect to the up and down connection of second heating element heater, and concrete structure is to be equipped with spring on the fixing feet on first heating element heater.
The operating temperature of the second above-mentioned heating element heater is higher than the operating temperature of first heating element heater.
The invention has the beneficial effects as follows: because the sootiness function that this electric food warmer is provided with, satisfy the requirement of consumer's smoking food, because heating element heater all is arranged on the below of interior pot, this does not have heating element heater on one's body interior pot simultaneously, has solved pot problem that inconvenience is cleaned in the existing sootiness electric food warmer; And when carrying out common culinary art, need not change interior pot, and convenient, safe and reliable, can apply to widely on the electric food warmer products such as electric cooker, electric pressure cooking saucepan.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the structural representation of the embodiment of the invention 2.
The parts that have nothing to do with the present invention have been omitted among the figure.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is further described.
Embodiment 1:
As shown in Figure 1, a kind of electric food warmer with the sootiness function, comprise loam cake 1, outer pot 2, interior pot 3 and heater 4, heater 4 is installed in outer pot 2 inner bottom parts, interior pot 3 is placed in the outer pot 2 and places the top of heater 4, its pot edge is shelved on the pot edge of outer pot 2, loam cake 1 covers on the openend of interior pot 3, heater 4 is made up of first heating element heater 41 and 42 two heating element heaters of second heating element heater, two heating element heaters can be distinguished control separately, one of them heating element heater was worked independently, also can work simultaneously by two heating element heaters; The center of interior pot 3 bottoms is provided with the below that boss 31, the first heating element heaters 41 are positioned at pot boss 31, and second heating element heater 42 is positioned at the below of pot boss 31 exterior bottom.Present embodiment is a kind of electric pressure cooking saucepan, and loam cake 1 fastens with outer pot 2, seals by sealing ring 6 between loam cake 2 and the interior pot 3, and first heating element heater 41 and second heating element heater 42 are made into integration.
When present embodiment uses, when the user needs smoking food, sootiness condiment cup 5 is arranged on the interior pot boss 31, to smoke material again and be placed on condiment cup 5, food is supported on sootiness condiment cup 5 tops with bracing frame, with the energising of this electric food warmer, can select first heating element heater 41 to heat (cold smoking state) separately, also can select first heating element heater 41 and second heating element heater are heated (hot smoking state) together.Because cleaning when smoked foods finish, can directly be taken out with interior pot 3 in the below of pot 3 in heating element heater 4 is arranged on.When the user does not need smoked foods, can select common cooking function, sootiness condiment cup 5 is taken away, can normal use as common electrical pressure pot, pot 3 is very convenient in need not to change.
Embodiment 2:
As shown in Figure 2, present embodiment as different from Example 1, first heating element heater 41 and second heating element heater 42 are independent parts.First heating element heater 41 is provided with the fixing feet 411 that fixing feet 411, the second heating element heaters 42 belows are provided with on fixed connecting plate 421, the first heating element heaters 41 and fixedlys connected with the fixed connecting plate 421 on second heating element heater 42.In order to guarantee that first heating element heater 41 and interior pot 3 have good thermo-contact, are with back-moving spring 412 on each fixing feet 411.In the present embodiment, fixing feet 411 has three, is evenly distributed in the bottom of first heating element heater 41.
In order to connect first heating element heater 41 and second heating element heater 42 better, also can on second heating element heater 42, be provided with fixing feet 422, the fixing feet 411 that establish on fixed connecting plate 421, the first heating element heaters 41 below of fixing feet 422 is again fixedlyed connected with the connecting plate 421 on second heating element heater 42.
The present invention can be widely used in electric food warmers such as various electric pressure cooking saucepans and electric cooker.