Novel anti-overflow exhaust pot cover

Abstract

The invention relates to a novel anti-overflow exhaust pot cover which is characterized by being composed of a pot cover body, vent holes, a cover handle and a vent hole adjusting mechanism, wherein the middle of the pot cover body is provided with the cover handle; the part, positioned at an outer ring of the cover handle, of the pot cover body is provided with the round vent holes distributed peripherally; the lower part of the pot cover body is provided with the vent hole adjusting mechanism capable of adjusting through the cover handle; the vent hole adjusting mechanism is composed of a connection rack, elastic mounting bases and seal globules; the connection rack is composed of a vertical connection part and an arc-shaped mounting plate; the upper end of the connection part is fixedly connected with the bottom of the cover handle; the lower end of the connection part is fixedly arranged at the middle of the mounting plate; the elastic mounting bases are uniformly distributed on the parts, opposite to the vent holes at the upper end, of the mounting plate; and the elastic mounting bases are fixedly provided with the seal globules. The novel anti-overflow exhaust pot cover is scientific and reasonable in structural design, and has the advantages of vent hole opening and closing adjustment capability, low binding possibility and convenience in operation, thereby being a novel anti-overflow exhaust pot cover with relatively high innovativeness.

Description

technical field [0001] The invention relates to a pot cover, in particular to a novel anti-overflow and venting pot cover. Background technique [0002] At present, most of the existing anti-overflow venting pots are made with vent holes on the pot cover, so that steam can be discharged from the vent holes so as to avoid turning over the pot cover. However, the existing air vents have relatively small pores, and when cooking granular foods such as rice porridge, the air vents are easily blocked after boiling, so that the effect of exhausting cannot be achieved. In addition, for the pot lid that adjusts the size of the vent hole by rotation, it is mostly realized through the cooperation between the baffle and the hole. However, in practical applications, people find that the baffle is very easy to be stuck, which is not good. Turn to adjust the size of the aperture. Contents of the invention [0003] The object of the present invention is to provide a novel anti-overflow ...

AI Technical Summary

Problems solved by technology

However, the existing air vent holes are relatively small, and when cooking granular foods such as rice porridge, the air vent holes are easily blocked after boiling, making it impossible to achieve the effect of exhaust gas.

In addition, for the pot lid that adjusts the size of the vent hole by rotation, it is mostly realized through the cooperation between the baffle and the hole. However, in practical applications, people find that the baffle is very easy to be stuck, which is not good. Turn to adjust the size of the hole

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