Household apparatus for culinary preparation with motor housing and a sealing gasket

A technology for household appliances and gaskets, which is applied in the field of processing electrical appliances, and can solve the problems of expensive locking mechanisms and safety devices, and difficulty in arranging processing electrical appliances

Active Publication Date: 2009-04-08
SEB SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the locking mechanism and the safety device of such processing appliances are relatively expensive on the one hand and difficult to arrange in a processing appliance with a smaller container diameter on the other hand.

Method used

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  • Household apparatus for culinary preparation with motor housing and a sealing gasket
  • Household apparatus for culinary preparation with motor housing and a sealing gasket
  • Household apparatus for culinary preparation with motor housing and a sealing gasket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] figure 1 The cooking and processing appliance shown has a lower part 1 comprising a working container 3 and a rotating working attachment 4 , and an upper part 2 comprising a disc 5 and a power chamber 6 .

[0031] The working container 3 has a bottom 10 and a side wall 11 with a handle 12 and a pouring spout 13 , ribs 14 are distributed on the inner surface of the side wall 11 . The inner surface of the side wall 11 has a recess 15 above the rib 14 , the working container 3 has an upper edge 16 of cylindrical geometry, and a recess 17 above the pouring opening 13 . A non-slip ring 18 is arranged below the base 10 .

[0032] The disk 5 is independent of the power chamber 6 . The disc 5 comprises a member 20 having an opening 21 for the passage of the upper end of the rotary working attachment 4 . Member 20 includes a lower annular groove 22 for receiving a gasket 23 .

[0033] The gasket 23 is connected to the disc 5 . The gasket 23 comprises a tubular upper part 2...

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PUM

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Abstract

The invention relates to a household electrical appliance for cooking, comprising a working container (3) with a lateral wall (11), a rotary working accessories (4) arranged in the working container (3), and an upper part (2) arranged on the working container (3). The invention is characterized in that: the upper part (2) comprises a sealing gasket (23) with a deformable circular lip (25) arranged on a depression (15) on the internal surface of the lateral wall (11), the upper part (2) also comprises a power chamber (6) which comprises the driving device (31) of the rotary working accessories (4) and a switch (32) connected with a controller (33), the controller (33) is active between the stop position and the working position, in the stop position, the processing electric appliance is not permitted to operate, while in the working position, the processing electric appliance is permitted to operate. Based on the invention, the sealing gasket (23) supports the upper part (2), when the upper part (2) is arranged on the working container (3), the controller (33) is in the stop position, and when the pressure of the ring-shaped lip (25) deformation is applied on the power house (6), the controller (33) can be moved to the working position by the working container (3).

Description

technical field [0001] The invention relates to the technical field of cooking and processing household appliances. Such appliances have a power chamber arranged above the work container. In particular, the invention relates to a processing appliance with a gasket between the work container and the upper part of the processing appliance. Background technique [0002] Document WO 98 / 24350 discloses a processing appliance of the above-mentioned type, which has a working container, a disc equipped with a sealing gasket and an upper power chamber, wherein the disc is locked by means of a bayonet-type fastening on the working container. The disc has a movable mount that cooperates with the work container. When the disk is on the working container and the power chamber is on the disk, the movable part can act on a switch arranged on the upper power chamber. This arrangement can ensure good sealing and safety reliability. In fact, if the disc is not located in the working cont...

Claims

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Application Information

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IPC IPC(8): A47J44/00A47J43/07
CPCA47J43/0755
Inventor 罗贝尔·斯米特帕特里克·夏尔让·M·诺盖
Owner SEB SA
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