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Cross beam pressure cooker folding with convenience

A pressure cooker and beam technology, applied in pressure cookers and other directions, can solve the problem of inconvenient operation of opening and closing the lid

Inactive Publication Date: 2009-05-13
马燕翔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the beam pressure cooker is used once, the beam must leave the pot ears and be reinstalled, and the cam handle and other moving parts are added, so the operation process of opening and closing the lid is not convenient.
Patent CN00101314.9, the disclosed pressure cooker is basically the same as the current beam pressure cooker, except that the pot ear for installing the beam is replaced by a hook, and the locking of the lid is still controlled by a knob, which does not fundamentally solve the inconvenience of using the beam pressure cooker question

Method used

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  • Cross beam pressure cooker folding with convenience
  • Cross beam pressure cooker folding with convenience
  • Cross beam pressure cooker folding with convenience

Examples

Experimental program
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Embodiment Construction

[0014] The present invention will be described in further detail below in conjunction with accompanying drawing and specific embodiment

[0015] Such as figure 1 , figure 1 The top is the pot cover (1) of the pressure cooker of the present invention, and it is divided into cover top (3) and cover bottom (2) two parts, between cover top (3) and cover bottom (2), there is " O " shape The sealing ring (5), the cover ear (7) is installed on the cover bottom (2), the adjusting screw rod (8) and the adjusting nut (9) are installed on the cover top (3), and the two ends of the elastic beam (4) are inserted into the In the cover ears (7) on both sides of the cover bottom (2), the middle of the elastic beam (4) penetrates the adjustment screw (8), and tightens it with the adjustment nut (9), so that the cover top (3) and the cover bottom (2) and the "O"-shaped sealing ring (5) between them are compressed into one body, and the lower opening of the cover bottom (2) is equipped with a ...

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Abstract

The invention relates to a method for avoiding hard switch of beam pressure cooker. Wherein, it prepares the cover into cover top and cover bottom; two sides of cover bottom are mounted with cover ears; two ends of flexible beam are inserted into the cover ears; the cover top, the cover bottom and the inter O-shaped sealing ring are compressed; the lower open of cover bottom is mounted with Y-shaped sealing ring; since the flexible beam is compressed with cover top and cover bottom, without movable elements, the whole cover is integrated; and since it uses Y-shaped sealing ring, the cover can be closed by rotating cover to push the cover ear into cooker ear.

Description

1. Technical field: [0001] The invention relates to a kitchen article, in particular to a pressure cooker. 2. Background technology: [0002] Beam pressure cooker has unmatched safety compared to other pressure cookers. When the pressure limiting valve is blocked and loses its function, the high-pressure gas in the pot will overcome the pressure of the elastic beam, and the pot lid will be lifted away from the mouth of the pot and released, fundamentally solving the problem. Pressure cooker explosion problem. However, the lid of the beam pressure cooker is pressurized by the elastic beam and locked by the knob, which is very inconvenient to use: firstly, there are many moving parts such as beams and knobs, and the operation is inconvenient; secondly, the control of the knob is difficult to grasp. Too loose will cause air leakage, and too tight will directly affect the service life of the pressure cooker. Though therefore beam pressure cooker has certain market because of s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J27/08
Inventor 马燕翔
Owner 马燕翔
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