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Pressure cooker, pressure switch and pressure regulation method of pressure switch

A pressure switch and pressure cooker technology, applied in pressure cookers, cooking utensils, household utensils, etc., can solve the problems of tedious and complicated work, affecting production efficiency, etc., and achieve the effect of improving production efficiency and avoiding repeated debugging.

Active Publication Date: 2016-05-25
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the adjustment process of the pressure switch, the operator needs to repeatedly debug the pressure switch to achieve the expected value
Even for the same pressure switch, it needs to be debugged one by one, which is cumbersome and complicated, seriously affecting production efficiency

Method used

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  • Pressure cooker, pressure switch and pressure regulation method of pressure switch
  • Pressure cooker, pressure switch and pressure regulation method of pressure switch

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Embodiment Construction

[0028] The invention discloses a pressure switch to improve production efficiency. The invention also discloses a pressure regulating method of the pressure cooker and the pressure switch.

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] Please refer to figure 1 and figure 2 , figure 1 A schematic front view of a pressure switch provided by an embodiment of the present invention; figure 2 A schematic side view of the pressure switch provided by the embodiment of the present invention.

[0031...

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PUM

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Abstract

The invention discloses a pressure cooker, a pressure switch and a pressure regulation method of the pressure switch. The pressure switch comprises a switch body (1) and a screw (3) for regulating pressure and further comprises a graduated disc (2) arranged on the switch body (1), wherein a threaded hole is formed in the center of the graduated disc (2), and the screw (3) is matched with the threaded hole. A pointer (4) is arranged at the end, away from the switch body (1), of the screw (3). The screw (3) is provided with a thread section exposed outside the threaded hole. A pressure switch the same as the pressure switch can be conveniently adjusted to be in a same state only by completing debugging of one pressure switch, repeated debugging conducted by a technician on the same pressure switch is avoided, and the production efficiency is effectively improved.

Description

technical field [0001] The invention relates to the technical field of pressure equipment, in particular to a pressure cooker, a pressure switch and a pressure regulating method for the pressure switch. Background technique [0002] Most of the existing pressure cookers adopt pressure switches to ensure their safety in use. [0003] At present, in the adjustment process of the pressure switch, the adjustment is usually adopted so that the pressure switch can obtain its required sensing pressure. However, during the adjustment process of the pressure switch, the operator needs to repeatedly debug the pressure switch to achieve the expected value. Even for the same pressure switch, it needs to be debugged one by one, which is cumbersome and complicated, which seriously affects the production efficiency. [0004] Therefore, how to improve production efficiency is an urgent problem to be solved by those skilled in the art. Contents of the invention [0005] In view of this,...

Claims

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Application Information

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IPC IPC(8): A47J27/08
CPCA47J27/0802
Inventor 李颖异欧阳振华周秋明
Owner GREE ELECTRIC APPLIANCES INC
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