Automatically controlled laundry treatment machine having a detergent flushing device

A technology for a laundry processing machine and a washing device, which is applied to washing devices, other washing machines, household appliances, etc., can solve problems such as wear, blockage, and easy failure of mechanical devices, and achieve the effect of preventing adhesion and scaling

Inactive Publication Date: 2012-11-28
BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The mechanism disclosed in patent document DE3403622A1 is prone to failure and wears out and jams during its use

Method used

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  • Automatically controlled laundry treatment machine having a detergent flushing device
  • Automatically controlled laundry treatment machine having a detergent flushing device
  • Automatically controlled laundry treatment machine having a detergent flushing device

Examples

Experimental program
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Embodiment Construction

[0015] Such as figure 1 The washing machine shown has a cabinet-shaped housing 1 into which a washing liquid container is installed, which can be fed with a mixture of cleaning agent and water from above via a flushing channel 3 . The mixture is produced in the dosing device 4 , in which a metered amount of liquid treatment agent is supplied from the associated storage container 5 and mixed with fresh water from the fresh water inlet 6 . The fresh water inlet 6 is controlled from the mains connection 7 via a distribution device 9 , which can be switched on and off by a control device 8 . The container 5 and the dosing device 4 shown here are shown only schematically and do not disclose any features indicative of their size, position or function. The storage container 5 is accommodated in a receiving compartment 10, wherein said receiving compartment is accessible from outside the washing machine.

[0016] figure 2 A transportable container 11 is schematically shown, which...

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PUM

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Abstract

The automatically controlled laundry treatment machine has a detergent flushing device (3 to 10) which is arranged in the machine space and has a receiving chamber (12), which can be accessed from outside, for a storage container (11) for liquid or gel-form treatment media. Furthermore, a device (18) is provided for automatically metering every stored treatment medium. The invention is to show a shape for storage containers and for the metering device, which shape is firstly practical for users but is also very highly insusceptible to faults. To this end, the receiving chamber (12) is configured for receiving a transportable container (11) for a supply of liquid and/or gel-form treatment medium, which supply comprises a plurality of doses. Moreover, the metering device (18) operates in a purely fluid-mechanical manner and is equipped with a hydraulic siphon system (19, 20, 21, 23, 24).

Description

technical field [0001] The present invention relates to an automatically controlled laundry treating machine in which a detergent rinsing device is arranged inside and which comprises a receiving compartment for a storage container of a liquid or gel-like treating agent, wherein The receiving chamber is accessible from the outside; and means for automatic metering of each stored treatment agent. Background technique [0002] In the automatically controlled washing machine according to the applicant's previously unpublished German document DE 10 2007 022 098 A1, a transportable container is disclosed which can be inserted as a storage container into the dosing device of the washing machine. The storage container is automatically connected to a fluid line comprising a transfer device for partially withdrawing the treatment agent from the storage container. For this type of delivery device, it is only disclosed that the container can be constructed as in document DE3403622A1, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F39/02
CPCD06F39/022
Inventor H·埃格迈尔I·舒尔策
Owner BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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