Gas cooker capable of regulating height of bottom of pan by utilizing structure combining worm gear and cam wheel

Abstract

The invention discloses a daily kitchen and bath appliance, in particular relates to an improved structure of a gas cooker, and provides a gas cooker capable of regulating the height of the bottom of a pan by utilizing a structure combining a worm gear and a cam wheel. The gas cooker comprises a cooker table (4), a cooker supporting frame (2) and a gas head (9) which is positioned at the center of the supporting frame (2); the gas cooker is characterized in that a worm (6) is provided with two sets of worm wheels (5) and crank shafts (7) which are mirror symmetrically with a central line of the supporting frame (2); two ends of each crank shaft (7) are provided with a pair of identical cam wheels(3); the supporting frame (2) is provided with a panel structure which is corresponding with the cam wheels(3); and when the panel structure is placed on the cam wheels (3), the panel structure can perform lifting up and down relatively to the cooker table (4), and the horizontal direction of the panel structure is constrained by a protective wall of the cooker table (4) or a sliding groove. According to the technical scheme, the crank shafts are driven by the meshing of the worm gear, two groups of cam wheels perform relative motion synchronously, the supporting frame can be subjected to regulation and control of vertical lifting, so that the distance between the flame of the gas head and the bottom of the pat is regulated, thus an ideal heating effect is obtained, and gas is saved.

Description

【Technical field】 [0001] The invention relates to a daily kitchen and bathroom appliance, in particular to an improved structure of a gas cooker. 【Background technique】 [0002] In people's daily life, especially in the city, it is common to use all kinds of gas stoves to cook and cook food, to process various delicacies and to solve the daily three meal. [0003] Gas stoves can be divided into natural gas, pipeline gas, etc. according to the gas consumption; and according to the ignition method, switch adjustment, stove eye distribution, material decoration and safety measures, there are various types of high-end and popular types on the market. product. [0004] In today's increasingly popular use, the gas consumption of a gas stove is naturally limited, but the daily use of thousands of households is a large number. As a society that advocates saving, eliminating waste, cherishing limited mineral resources and pursuing sustainable development, how to think big and star...

AI Technical Summary

Problems solved by technology

[0008] Patent application number 200910215147.1 "A Worm Gear Type Gas Stove for Adjusting the Height of the Bottom of the Pan" discloses a gas stove that can steplessly adjust the height of the bottom of the pot, but the lifting support frame will rotate due to adjustment, thereby driving the other The pot on the top also rotates accordingly, which is inconvenient in use; and when the worm drives the worm wheel to rotate to adjust the support frame to move up and down, the worm will generate a large tangential force on the worm wheel, and this tangential force will affect the mechanism. is useless and lossy

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