Method for preventing spillover of electric cooker

Abstract

The invention relates to a method for preventing spillover of an electric cooker. The electric cooker comprises a pan body, a liner and a cover body, wherein a hard orifice plate is fixedly mounted on the lower surface of the cover body, a defoaming plate is mounted between the hard orifice plate and the cover plate, defoaming needles made of a ferro-magnetic material are arranged on the defoaming plate in an array at an equal interval, and the defoaming needles can vibrate in a vertical direction; a driving reticular plate made of a permanent magnetic material is installed inside the cover body; the driving reticular plate is parallel to the defoaming plate and can slide up and down along the inner side wall of the cover body; a vent hole is formed in the upper surface of the cover body, an exhaust baffle plate is mounted on the vent hole and can move up and down along the axial line of the vent hole; and the exhaust baffle plate and the driving reticular plate are connected via a connecting rod. The electric cooker disclosed by the invention has an elaborate structure, is convenient for cleaning, and can effectively deform to prevent spillover of rice and soup.

Description

[0001] This application relates to a divisional application of application number 201510665732.7 with the title of invention of an anti-overflow electric rice cooker. technical field

[0002] The invention relates to a kitchen appliance, in particular to an electric rice cooker. Background technique

[0003] Electric rice cooker is one of the most commonly used kitchen appliances in the home. The commonly used rice cooker products on the market are equipped with steam valves on the upper cover in order to guide the steam out of the cooker and prevent the liquid in the cooker from overflowing during boiling. The current steam valve structure Simple and similar, its structure usually includes the valve seat, valve cover and sealing ribs that make up the cavity. There are ribs for breaking bubbles in the cavity, but the foam breaking effect of the ribs is not satisfactory; Spills often occur during meals, which brings great inconvenience to housewives; some rice cookers are equ...

Examples

Embodiment

[0013] exist figure 1 In the shown embodiment, the anti-overflow electric rice cooker includes a pot body 1, an inner container 2 and a cover body 3; a heating plate 11 is installed on the inner bottom surface of the pot body 1; A hard orifice 4 is installed, and an annular guide groove 5 is also installed on the outer edge of the hard orifice 4. On the side wall where the guide groove 5 is connected with the hard orifice 4, there are Guide holes; a defoaming plate 6 is installed between the hard orifice plate 4 and the cover 3, and defoaming needles 61 are equidistantly arrayed on the defoaming plate 6, and the defoaming needles 61 Made of ferromagnetic material, the defoaming needle 61 can vibrate up and down in the vertical direction; the defoaming needle 61 is a hollow structure, and the aperture of the defoaming needle 61 is 0.5-1.5mm; the defoaming needle 61 The aperture at the upper end is large and the aperture at the lower end is small; a drive screen 7 is also insta...

[0001] This application relates to a divisional application of application number 201510665732.7 with the title of invention of an anti-overflow electric rice cooker. technical field

[0002] The invention relates to a kitchen appliance, in particular to an electric rice cooker. Background technique

[0003] Electric rice cooker is one of the most commonly used kitchen appliances in the home. The commonly used rice cooker products on the market are equipped with steam valves on the upper cover in order to guide the steam out of the cooker and prevent the liquid in the cooker from overflowing during boiling. The current steam valve structure Simple and similar, its structure usually includes the valve seat, valve cover and sealing ribs that make up the cavity. There are ribs for breaking bubbles in the cavity, but the foam breaking effect of the ribs is not satisfactory; Spills often occur during meals, which brings great inconvenience to housewives; some rice cookers are equ...

Examples

Embodiment

[0013] exist figure 1 In the shown embodiment, the anti-overflow electric rice cooker includes a pot body 1, an inner container 2 and a cover body 3; a heating plate 11 is installed on the inner bottom surface of the pot body 1; A hard orifice 4 is installed, and an annular guide groove 5 is also installed on the outer edge of the hard orifice 4. On the side wall where the guide groove 5 is connected with the hard orifice 4, there are Guide holes; a defoaming plate 6 is installed between the hard orifice plate 4 and the cover 3, and defoaming needles 61 are equidistantly arrayed on the defoaming plate 6, and the defoaming needles 61 Made of ferromagnetic material, the defoaming needle 61 can vibrate up and down in the vertical direction; the defoaming needle 61 is a hollow structure, and the aperture of the defoaming needle 61 is 0.5-1.5mm; the defoaming needle 61 The aperture at the upper end is large and the aperture at the lower end is small; a drive screen 7 is also insta...

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