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Device for automatically adding washing powder, and washing machine including the device

A technology of automatic adding and washing powder, applied in washing devices, other washing machines, textiles and papermaking, etc., can solve the problems such as the inability to wash clothes, the difficulty of washing powder boxes to meet user requirements, waste and other problems

Active Publication Date: 2015-12-16
QINGDAO HAIER WASHING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The washing powder box can only be used once every time it is added, and the amount of washing powder can only be controlled manually. If the user does not know the required amount and the added amount, the added washing powder may cause the clothes to be unwashable. Clean, if you add too much, it may cause waste, and it may cause secondary pollution to the clothes, so this kind of washing powder box is difficult to meet user requirements

Method used

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  • Device for automatically adding washing powder, and washing machine including the device
  • Device for automatically adding washing powder, and washing machine including the device
  • Device for automatically adding washing powder, and washing machine including the device

Examples

Experimental program
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Effect test

Embodiment 1

[0034] Such as figure 1 As shown, a device for automatically adding washing powder in the present invention includes a powder storage device, a powder feeding device, a flushing device, a weight sensing device and a driving device.

[0035] The powder storage device consists of an upper housing 1 and a lower powder tray 8. The lower part of the housing is movably connected to the upper part of the powder tray. First cavity. The bottom of the powder tray of the powder storage device is provided with a discharge port, and the top of the shell is provided with a feed port 17 for feeding.

[0036] The powder feeding device is located in the first cavity, and the powder feeding device includes a screw rod 6, the upper end of the screw rod 6 is rotatably erected on the top of the first cavity of the powder storage device and the relative position between the two is fixed, and the lower end of the screw rod 6 Cooperate with the discharge port at the bottom of the powder tray formin...

Embodiment 2

[0064] A washing machine includes the device for automatically adding washing powder described in the first embodiment. The information processor of the washing machine drives the stepper motor to drive the screw to rotate according to the amount of washing powder required by the clothes, and realizes the automatic and precise quantitative delivery of washing powder through the thread size on the screw and the speed of the screw.

[0065] The washing machine also includes a detection mechanism and control system for the type of clothes, the weighing device for clothes, and the degree of dirtiness of clothes. According to the type, weight, and degree of dirtiness of clothes, the amount of washing powder that needs to be put in is calculated through program control, and the automatic appropriate amount is controlled. Add washing powder to ensure laundry needs.

[0066] The washing machine of the present invention adopts a device for automatically adding washing powder, which can...

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Abstract

The invention provides a device for automatically adding washing powder. The device comprises a powder storage device, a powder conveying device, a diluting device and a driving device. The driving device is connected with the powder conveying device. The powder conveying device comprises a spiral rod and is arranged in the powder storage device. An outlet at the bottom of the powder storage device is connected with the second accommodating chamber of the diluting device. The diluting device is fixedly connected with the powder storage device. The device for automatically adding the washing powder according to the invention realize accurate washing powder input through matching among a spiral rod rotation time, a rotating speed and a thread pitch. The invention further provides a washing machine including the device for automatically adding the washing powder. The washing machine can accurately and automatically input the washing powder, and furthermore can remind a user to add the washing powder when a small amount of washing powder exists in the device.

Description

technical field [0001] The invention relates to a feeding device and a washing machine, in particular to a device for automatically adding washing powder and a washing machine, belonging to the field of washing machine devices. Background technique [0002] At present, the washing powder of the washing machine is added by the user through the washing powder box, and each addition can only be used once. The amount of washing powder can only be controlled manually. If the user does not know the amount added, the added washing powder is less. It may cause the clothes to be unable to be washed clean, if too much is added, it may cause waste, and may cause secondary pollution to the clothes. [0003] Such as figure 1 As shown, the washing machine adopts a traditional washing powder box, which has a simple structure and includes a storage compartment 21 for holding washing powder. In the box, the lid 19 of the washing powder box can cover the top of the storage compartment, and ...

Claims

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Application Information

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IPC IPC(8): D06F39/02
Inventor 张刚金刘跃滨田云杨旭光
Owner QINGDAO HAIER WASHING MASCH CO LTD
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