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Pressure cooker safety relief device

A technology of a pressure relief device and a pressure cooker, which is applied in the field of household kitchen utensils, can solve problems such as steam burns, achieve the effects of improving stability, flexible and fast pressure relief and exhaust, and preventing steam burns

Inactive Publication Date: 2018-12-11
田飞标
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a pressure cooker safety pressure relief device, which solves the problem of steam scalding during the pressure relief process of the pressure cooker

Method used

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  • Pressure cooker safety relief device
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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] Embodiments of the present invention provide a safety pressure relief device for a pressure cooker, such as figure 1 As shown, the casing 1 is included, the shape of the casing 1 is conical, and the inside of the casing 1 is hollow. By setting the casing 1, the discharged steam can be prevented from directly contacting the human body, which effectively prevents the occurrence of steam burns. The bottom of the body 1 is provided with an opening, the bottom of the housing 1 is embedded with a sealing strip 2, the material of the sealing strip 2 is made of silicon rubber, and the bottom of the sealing strip 2 is provided with a groove 3, and the shape of the groove 3 is V-shaped. By setting the sealing strip 2 and the bottom of the sealing strip 2 is set in the groove 3 in a V shape, it can have an adsorption function in the process of contacting th...

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Abstract

The invention provides a pressure cooker safety relief device, and relates to the field of household kitchen ware. The pressure cooker safety relief device comprises a conical shell, the inside of theshell is hollow, an opening is formed in the bottom of the shell, a sealing strip is embedded into the bottom of the shell, a groove is formed in the bottom of the sealing strip, an exhaust hole is formed in the outer surface of the shell, a pressure-limiting valve is arranged inside the shell, the top of the shell is communicated with a faucet pipe, a magnetic control device is connected into the faucet pipe, and a supporting spring is connected onto the magnetic control device. According to the pressure cooker safety relief device, permanent magnets have magnetic force, an arc-shaped blockis driven to move down in the pressing process of a pulling handle, the magnetic force of the permanent magnets can drive the pressure-limiting valve to move up when the arc-shaped block moves down toapproach the pressure-limiting valve, high-pressure gas inside a pressure cooker can be exhausted by up movement of the pressure-limiting valve, and the pressure cooker can be more flexibly and rapidly relieved and exhausted.

Description

technical field [0001] The invention relates to the field of household kitchen utensils, in particular to a safety pressure relief device for a pressure cooker. Background technique [0002] A pressure cooker, also known as a pressure cooker, is a kitchen utensil. The pressure cooker needs to wait for a period of time to release the pressure of the high-pressure gas in the pot after cooking, which will undoubtedly increase the cooking time. The whole pressure cooker used in the family is generally made of aluminum alloy, and the top of the lid is equipped with a pressure limiter that can be exhausted. Valve, when the air pressure in the pot reaches a certain pressure, the air pressure in the pot can push open the pressure limiting valve and discharge the high-pressure gas in the pot through the rotation of the pressure limiting valve. [0003] After cooking, because the pot still contains high-pressure gas, in order to save time, it is necessary to manually toggle the press...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/092A47J27/09
CPCA47J27/09A47J27/092
Inventor 田飞标
Owner 田飞标
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