Turntable fast opening-closing press-cover pot

Abstract

The invention discloses a turntable fast opening-closing press-cover pot, comprising a pot body and a pot cover; the pot body comprises a pot cover body, pot lugs and an arch-shaped beam; a base plate is arranged in the center of the pot cover body and is provided with a rotary lifting disc; the lower side of the rotary lifting disc is in rotating connection with the base plate; a rotary shaft is arranged in the center at the upper side of the rotary lifting disc; the upper end of the rotary shaft penetrates through a round hole in the middle of the arch-shaped beam and is connected with an opening-closing rotary handle; vertical positioning posts are fixed at two sides of the middle of the arch-shaped beam; two guide slopes symmetrical about the center of the rotary shaft are arranged at the upper side of the rotary lifting disc; lower ends of the two positioning posts are contacted with the two guide slopes respectively; the bottommost position of each guide slope is provided with a lower limiting slot; and the highest position of each guide slope is provided with an upper limiting slot. Therefore, the turntable fast opening-closing press-cover pot has the beneficial effects of more conveniently opening and closing the pot cover, and being small in movement range during cover opening and more laborsaving.

Description

technical field [0001] The invention relates to the technical field of pressure cookers, in particular to a turntable type quick opening and closing pressure cooker. Background technique [0002] Since the advent of the pressure cooker, it has brought rapid changes to people's lives. It has been favored by people for its advantages of speed, energy saving, and high efficiency. The opening and closing methods of various pressure cookers are many and complicated, while the opening and closing of the gland type pressure cooker is limited to the screw and nut screwing and opening method, which is time-consuming, laborious and inconvenient. The opening and closing of the common gland pots are mainly realized by two structures: the first is the eccentric wheel structure, and a wrench with a long arm of force needs to be set on the gland pot of this structure, so as to pull the eccentric wheel to rotate. Realize the opening and closing of the pot cover; the second is the combinati...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the inconvenient opening and closing of the lid of the gland type pressure cooker in the prior art, the wrench on the lid rotates and takes up a large space and is prone to interference, the present invention provides a pot lid that is more convenient to open and close. Turntable type quick opening and closing pressure pot with small movement range and more labor-saving when covering

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