Electric cooker capable of preventing water overflow

Abstract

The invention discloses an electric cooker capable of preventing water overflow. The electric cooker includes an electric cooker body, the inner wall of the bottom of the electric cooker body is provided with a heating element, the inside of the electric cooker body is movably provided with an inner pot, the inner pot is located on the heat element, one side of the top of the electric cooker bodyis hinged to a top cover, the top of the top cover is provided with a fixing shell and an air outlet cylinder, one side of the fixing shell is provided with the air outlet cylinder, a cavity is formedin the fixing shell, a driving motor is fixed in the cavity, an output shaft of the driving motor is connected with a vertically arranged rotating disk, the rotating disk is located in the fixing shell, the edge of the side wall of the rotating disk is rotatably connected with a connection block, the bottom of the connection block is connected with a connection rod through welding, the bottom ofthe connection rod is rotatably connected with a horizontally arranged movable plate, and the movable plate is provided with first defoaming holes arranged in an array. The electric cooker can eliminate steam bubbles generated the cooking process of the electric cooker for many times, meanwhile, adjustment of pressure of a steam valve can be achieved, and liquid in the electric cooker is preventedfrom overflowing in the cooking process.

Description

technical field [0001] The invention relates to the technical field of electric rice cookers, in particular to an electric rice cooker for preventing water overflow. Background technique [0002] The existing electric rice cooker includes a pot body and a pot cover. The pot cover includes an outer cover, an inner cover and a steam valve. The inner cover is detachably connected to the outer cover. The steam valve mainly plays the purpose of exhausting steam and preventing overflow. The current steam valve has a simple structure , are similar, its structure usually includes the valve seat that forms cavity, valve cover and the sealing rib that seals cavity, and the convex rib that breaks foam is arranged in cavity, but the bubble breaking effect of convex rib is unsatisfactory; Therefore, in cooking Overflow often occurs, which brings great inconvenience to housewives; some rice cookers are equipped with fan blades in the cavity, and use external electric energy to drive the f...

AI Technical Summary

Problems solved by technology

[0002] The existing electric rice cooker includes a pot body and a pot cover. The pot cover includes an outer cover, an inner cover and a steam valve. The inner cover is detachably connected to the outer cover. The steam valve mainly plays the purpose of exhausting steam and preventing overflow. The current steam valve has a simple structure , are similar, its structure usually includes the valve seat that forms cavity, valve cover and the sealing rib that seals cavity, and the convex rib that breaks foam is arranged in cavity, but the bubble breaking effect of convex rib is unsatisfactory; Therefore, in cooking Overflow often occurs, which brings great inconvenience to housewives;

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