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Household cooking appliance comprising a receptacle containing a motor driven cutting tool

Active Publication Date: 2012-04-18
SEB SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, this lid locking / unlocking device has the disadvantage that when the user wants to open the lid, it requires the user's double operation of pressing the unlock button and simultaneously rotating the lid toward its opening direction.
Therefore, the opening of the cover requires the use of both hands, which is not very ergonomic

Method used

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  • Household cooking appliance comprising a receptacle containing a motor driven cutting tool
  • Household cooking appliance comprising a receptacle containing a motor driven cutting tool
  • Household cooking appliance comprising a receptacle containing a motor driven cutting tool

Examples

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Embodiment Construction

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

[0028] figure 1 and figure 2 The illustrated household food processor or cooking preparation appliance comprises a housing 1 comprising a lower shell 1A and an upper shell 1B made of plastic, which are assembled to each other by means of screws (not shown). The upper case 1B has a base 10 for accommodating a detachable container 2, the container 2 defines a working chamber, and the working chamber is provided with figure 1 Rotary cutting tool 4 shown in dotted line.

[0029] exist figure 2 It can be seen that the container 2 generally comprises a bottom equipped with a central standpipe 20 through which the rotary drive 11 engages when the container 2 is placed on a base 10 with non-illustrated fixing mechanisms for the container 2 , the fixing mechanism ensures that co...

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Abstract

The invention relates to a household cooking appliance which includes a receptacle (2) closed by a removable lid (3) provided with a lock tab (34) that is inserted in a slot (12) arranged in a case. The lock tab (34) is used to act on a safety part (7). The safety part (7) moves between an idle position and an activating position. The safety part (7) is returned to the idle position via a return mechanism (72). When the lock tab (34) of the lid (3) returns to an operating position, the safety part (7) moves to an activated position. On an operating position, a bolt (74B) which is connected with the safety part (7) into one body can guarantee the fixation of the lock tab (34). The case (13) includes an automatic blocking unit (50) which can lock the safety part (7) in an activated position, and an unlocking button (5) which deactivates the automatic blocking unit (50), for allowing the reverse of the part in a rest position. A return unit (72) is dimensioned such that effort exerted by the safety part (7) on the tab (34) causes automatic ejection of the tab (34) outside the slot (12) when the button (5) is actuated.

Description

technical field [0001] The present invention relates to the general technical field of cooking preparation appliances, such as multifunctional household food processors, comprising a container containing a cutting tool driven in rotation by an electric motor. [0002] The invention relates more particularly to devices in which the container is closed by a detachable lid equipped with claws which, when the claws of the lid are rotated towards the active position, act on a safety element between the rest position and the active position Active, the safety piece is brought back to the idle position by the return mechanism, and when the claw is in the working position, the safety piece is brought to the active position. Background technique [0003] Patent application EP1566129 filed by the applicant discloses a domestic food processor with a container covered by a detachable cover and an electric motor driving a rotary cutting tool mounted at the bottom of the container. The f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J43/04A47J43/07
CPCA47J43/0772
Inventor 达米安·莫努里米歇尔·伯纳舍
Owner SEB SA
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