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Lid for closing a working container of a household cooking appliance

A work and container technology, applied in the field of closing lids, can solve the problems of steam scald, unsuitable for covering, not allowing the work container to be closed roughly and tightly, and achieves the effect of excellent rigidity

Active Publication Date: 2012-11-28
SEB SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, this type of cover has the disadvantage that it deforms when the temperature of the food contained in the working container is high (for example, greater than 90° C.), making this type of cover unsuitable for covering jobs including heating mechanisms for making soup, for example. container
Moreover, such a splash-proof lid has the disadvantage that it does not allow a generally tight closing of the working container, so that there is a great risk of being scalded by the steam emitted by the heated food

Method used

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  • Lid for closing a working container of a household cooking appliance
  • Lid for closing a working container of a household cooking appliance
  • Lid for closing a working container of a household cooking appliance

Examples

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Embodiment Construction

[0027] Only the components necessary to understand the invention are shown. In order to facilitate reading of the drawings, the same parts are provided with the same reference numerals in each figure.

[0028] figure 1 A stirring type cooking preparation device is shown, which includes a housing 1 supporting a detachable working container 2 including a side handle 21 and a bottom that accommodates a stirring tool 20 shown in dotted lines in the figure.

[0029] Stirring tool 20 is driven to rotate by a motor integrated in housing 1 , and the bottom of working container 2 is equipped with an unillustrated armored resistance type heating resistor, which allows heating of the contents of working container 2 .

[0030] according to figure 2 , the working container 2 is closed by a detachable cover 3, the cover 3 comprising a side protrusion 32A which engages in an extension of the handle 21 when the cover 3 is locked on the working container 2, the cover 3 preferably comprising...

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Abstract

The present invention relates to a lid (3) for closing a working container (2) of a household cooking appliance. The lid (3) has a transparent portion (31) made of plastic material belonging to a family of copolyesters. The lid (3) has a reinforcing frame (32) made of plastic material having higher heat resistance, for temperature higher than 100 DEG C, than the plastic material used for the transparent portion (31).

Description

technical field [0001] The present invention relates to the general technical field of cooking and preparation appliances comprising a working container and a heating mechanism allowing the contents of the working container to be heated, and more particularly to a device for fitting on such a working container of the closed lid. Background technique [0002] Patent US6123449 discloses a splash-proof cover for a working container of cooking preparation and stirring equipment, the splash-proof cover includes a transparent part, and the transparent part is made of EastarTM type plastic belonging to the copolyester family. This plastic has the advantage of being transparent and does not contain BPA. [0003] However, this type of cover has the disadvantage that it deforms when the temperature of the food contained in the working container is high (for example, greater than 90° C.), making this type of cover unsuitable for covering jobs including heating mechanisms for making so...

Claims

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Application Information

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IPC IPC(8): A47J43/07A47J43/04
CPCA47J43/07A47J36/06A47J27/004A47J43/04
Inventor 让·路易·德萨耶
Owner SEB SA
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