Garment care appliance with control device

A clothing care and control device technology, which is applied to washing machine control devices, washing devices, household appliances, etc., can solve the problems of clothing care material loss, optimize energy and resource consumption, and improve quality

Active Publication Date: 2017-10-20
BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the outflow opening is not effectively closed, washing liquid can seep from the soaking container into the outflow hose during the washing phase, which can lead to a loss of laundry care substances available for the laundry care process

Method used

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  • Garment care appliance with control device
  • Garment care appliance with control device
  • Garment care appliance with control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] figure 1 A schematic view of a general laundry care appliance 100, such as a washing machine, is shown. The laundry care appliance 100 comprises a flush-in housing 101 into which a laundry care substance, for example detergent, can be injected. The laundry care appliance 100 includes a door 103 for loading the laundry care appliance 100 with laundry.

[0048] figure 2 Schematic view showing a laundry care appliance with an infusion container connected to an outflow hose. The laundry care appliance 100 includes an immersion container 105 for receiving washing liquid and a washing drum 107 arranged in the immersion container 105 for receiving laundry.

[0049] Furthermore, the laundry care appliance 100 comprises a water supply device 109 for supplying washing liquid into the immersion container 105 , wherein the water supply device 109 is connected to the immersion container 105 via a supply line 111 . Furthermore, the laundry care appliance 100 comprises a flush-in...

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PUM

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Abstract

The invention relates to a garment care appliance with a control device. The garment care appliance with a control device has an immersion container, a water supply device, and an outflow opening, wherein the water supply device is connected to the immersion container through a supply line; the outflow opening is connected to the outflow tube and can be closed by a closure device closed; and the outflow hose is connected to the immersion pump. The control device is configured to move the water supply device during a first time period in order to deliver the washing liquid to the supply level when the closure device is open. The control device is configured to move the delivery operation of the infusion pump during a second period of time when the closure device is open in order to pump the washing liquid from the infusion container to a pump out of the hose until it is above the supply level. The liquid level, after the wash liquid in the liquid immersion container has been pumped, is below the pump level, and the wash liquid flowing out of the hose applies pressure to the closure device due to the higher liquid level pumped out of the liquid level of the container pressure so as to close the outflow opening through the closure device.

Description

technical field [0001] The invention relates to a laundry care appliance with a control device. Background technique [0002] Conventional laundry care appliances have an immersion container with an outflow opening, wherein the outflow opening is fluidically connected to an outflow hose in order to discharge washing liquid from the immersion container and to convey the discharged washing liquid in a pump. pumped from the laundry care appliance within the confines of the process. After the pumping process, there may be a very low wash liquid level in the outflow hose, so that an effective closure of the outflow opening by the closure device of the laundry care appliance can no longer be ensured. If the outflow opening is not effectively closed, washing liquid can seep from the soaking container into the outflow hose during the washing phase, which can result in a loss of laundry care substance available for the laundry care process. [0003] DE 31 49 666 A1 discloses a wash...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F39/08D06F33/02
CPCD06F39/083D06F39/086D06F39/088D06F39/087
Inventor M·亨普尔O·鲁迪格T·席格尔史怡春
Owner BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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