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Buckle type pressure cooker and removable lock

A snap-on, pressure technology, used in pressure cookers, trash cans, cookware lids, etc., can solve problems such as not allowing users to immediately determine the lid at a glance, and the use of utensils is not very intuitive.

Active Publication Date: 2018-07-20
SEB SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, those known utensils are not very intuitive to use
In particular, these known appliances do not allow the user to immediately determine at a glance whether the cover is in the pre-locked or locked position, and whether the handle is interlocked

Method used

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  • Buckle type pressure cooker and removable lock
  • Buckle type pressure cooker and removable lock
  • Buckle type pressure cooker and removable lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039]As illustrated in the figures, the present invention relates to a food pressure cooking appliance 1 for ensuring cooking of various food products in the presence of steam, such as water vapor, at a pressure level higher than atmospheric pressure. The steam is generated by heating a cooking liquid, eg an aqueous liquid, within the appliance 1 in the presence of food. The appliance 1 according to the invention is preferably intended for domestic use, however, it should be understood that the invention also relates to professional or semi-professional appliances. The appliance 1 is preferably designed so that the pressure rises only under the action of a heating source (integrated or external), without additional external pressure. The appliance 1 according to the invention is advantageously designed to be subjected to an external heating source, such as a cooking plate. The food pressure cooking appliance 1 thus constitutes a pressure cooker, preferably intended to be pla...

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PUM

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Abstract

A food pressure cooking utensil (1) comprises a bowl (2), a cover (5), and a buckle type locking system. The cooking utensil also comprises a safety element (12) including a main body (13) and a lock(16). The main body (13) is fixedly attached to the cover (5). The lock (16) is radially removable between an extension position and a retracted position relative to the main body (13). In the extension position, the lock (16) radially protrudes from the cover (5) and the main body (13). In the retracted position, the lock (16) retracts to the internal of the cover (5), so that when a locking system is in locking configuration, in one of the extension position and the retracted position, the lock (16) is connected with a complementary locking structure (17) supported by the bowl (2), and in the other one of the extension position and the retracted position, the lock (16) separates from the complementary locking structure (17).

Description

technical field [0001] The present invention relates to the general technical field of pressure cooking appliances for food, and in particular household appliances of the pressure cooker type for forming a cooking chamber capable of raising the pressure to ensure steam pressure for cooking the food contained therein. [0002] More specifically, the present invention relates to a food pressure cooking appliance comprising a bowl, a lid separate from the bowl, and a snap-in locking system designed to hold the lid relative to the bowl The bar rotates to switch from an unlocked configuration to a locked configuration, and the appliance also includes a safety element fixed to the lid to move rotationally with the lid relative to the bowl. Background technique [0003] Food pressure cooking appliances, especially for domestic use, are well known. They generally consist of a metal bowl on which a flexible annular sealing gasket is used, and also a metal cover is sealingly added to...

Claims

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Application Information

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IPC IPC(8): A47J27/08A47J27/09
CPCA47J27/0804A47J27/09A47J27/0806A47J36/10A47J45/063Y10S220/912
Inventor 埃里克·卡梅伦菲利普·鲁萨尔埃里克·勒塔纪尧姆·朱利安
Owner SEB SA
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