Automatic furnace sealing and anti-overflowing device of cooker

Abstract

The invention provides an automatic furnace sealing and anti-overflowing device of a cooker. Opposite fixed buttons are arranged outside a pot body and a handheld handle is arranged between the fixed buttons; a limiting rod is arranged at one side of the handheld handle; the pot body is provided with a limiting frame corresponding to the limiting rod; the top of the handheld handle is provided with an upper chamber internally provided with a poking rod support, a rotary shaft and a plurality of balls; the top of the upper chamber is provided with an opening; a poking rod is transversely arranged on the poking rod support; the poking rod is provided with a magnet at one end and is provided with an olecranon-like contact at the other end; the rotary shaft is provided with a clamping tooth; a baffle is arranged below the clamping tooth; a slide rope tube is arranged in the handheld handle; a pulley is fixed in the handheld handle; a slide rope is arranged in the slide rope tube; one end of the slide rope is connected with a pot cover by the pulley; the other end of the slide rope is connected with a lower chamber; the bottom of the lower chamber is internally provided with an alarm; a guide slot is arranged between the lower chamber and the upper chamber; a float in the pot body is provided with a lower hollow ejector rod and an upper hollow ejector rod; the lower chamber is connected with a coal furnace sealing door. The automatic furnace sealing and anti-overflowing device is simple and exquisite in structure, convenient to operate, safe to use and low in energy consumption.

Description

technical field [0001] The invention relates to a safety protection device for cooking utensils, in particular to an automatic furnace sealing and overflow preventing device for cooking utensils. Background technique [0002] With the improvement of people's material life, smart cooking utensils have become popular in people's daily life, but they are not suitable for some special consumer groups, mainly as follows: 1. Smart cooking utensils are expensive and energy-consuming, and are not accepted by low-income groups; 2. Limited by the life characteristics of nomads, power supply cannot be guaranteed, and household appliances cannot be used. The above consumer groups are also accustomed to burning coal and gas to meet their daily needs. When consumers boil water or heat liquid food and leave them unattended, the fluid in the cooker tends to overflow, causing safety hazards, and its energy consumption is also high. Contents of the invention [0003] The technical problem ...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's material life, smart cooking utensils have become popular in people's daily life, but they are not suitable for some special consumer groups, mainly as follows: 1. Smart cooking utensils are expensive and energy-consuming, and are not accepted by low-income groups; 2. Limited by the life characteristics of nomads, power supply cannot be guaranteed, and household appliances cannot be used

The above consumer groups are also accustomed to burning coal and gas to meet their daily needs. When consumers boil water or heat liquid food and leave them unattended, the fluid in the cooker is prone to overflow, causing safety hazards, and its energy consumption is also high.

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