Washing machine and automatic put-in system of washing machine

A technology for automatic delivery and washing machine, applied in the field of washing machines, can solve problems such as troublesome use, inability to realize, and inconvenient operation of users, and achieve the effects of not easy to leak, improve efficiency, and simple structure

Active Publication Date: 2018-11-02
QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many types of washing machines with the function of automatically feeding detergent and other liquid additives, but most of them need to be added by users such as canned or bottled detergent, and the feeding device is often inconvenient to operate, which is troublesome for users and easy to add during the adding process. causing lotion to leak
When the remaining detergent remains in the delivery device, it cannot be realized when the user wants to replace other types of detergent

Method used

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  • Washing machine and automatic put-in system of washing machine
  • Washing machine and automatic put-in system of washing machine
  • Washing machine and automatic put-in system of washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Such as Figure 1-22 As shown, this embodiment provides an automatic washing machine feeding system, including a water box 1001, the water box 1001 has a water outlet 1004 connected with the washing tub of the washing machine, and is integrated with a main water inlet pipeline and a detergent feeding pipeline, and also includes :

[0062] The distribution box 1002 is arranged in the water box 1001, and the distribution box 1002 is provided with at least one installation cavity for placing the washing additive box 1;

[0063] The washing additive box 1, the washing additive box 1 is a closed box structure with a cavity inside for holding the washing additive, and the washing additive box 1 is provided with a one-way air-permeable structure 2 and a liquid outlet 12, and the washing additive When the box 1 is installed in the installation cavity and communicates with the detergent injection pipeline, the liquid outlet 12 is opened; when the detergent additive box 1 is dis...

Embodiment 2

[0074] Such as Figure 7-Figure 14 As shown, this embodiment is a further limitation of Embodiment 1. This embodiment provides an automatic feeding system for washing machines, wherein the detergent additive box 1 includes a closed box body with a cavity inside, and the box body is provided with There is a liquid outlet, which is used to communicate with the box body and the switching mechanism 1003. The box body is provided with a one-way air-permeable structure, which is used to balance the air pressure inside and outside the detergent additive box 1; Liquid device, the detergent additive is installed in the cavity inside the box body, enters the switching mechanism 1003 from the liquid outlet through the liquid outlet device, enters the detergent injection pipeline under the action of the negative pressure extraction mechanism, and flows through the The water outlet of the water box 1001 enters the washing bucket of the washing machine to assist washing.

[0075] A plurali...

Embodiment 3

[0088] This embodiment is a further limitation of Embodiment 1. This embodiment provides a washing machine automatic feeding system, wherein the washing additive box 1 includes a closed box body with a cavity inside, and a liquid outlet is provided on the box body. Port 12, the liquid outlet 12 is used to communicate with the box body and the detergent injection pipeline. The box body is provided with a one-way air-permeable structure to balance the air pressure inside and outside the detergent additive box; the detergent additive box is provided with a liquid outlet The detergent additive is installed in the cavity inside the box body, and under the action of the negative pressure extraction mechanism, it enters the detergent injection pipeline from the liquid outlet through the liquid outlet device, thereby entering the main water inlet pipeline or other pipelines into the wash tub.

[0089] Such as Figure 15-17 As shown, in this embodiment, the detergent additive box 1 is...

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PUM

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Abstract

The invention discloses a washing machine and an automatic put-in system of the washing machine. The system includes a water box, a distribution box, a detergent box and a negative-pressure extractionmechanism. A main water inlet pipeline and a detergent delivery pipeline are integrated on the water box, the distribution box is arranged in the water box and internally provided with at least one installation cavity used for placing the detergent box, a one-way ventilation structure and a liquid outlet are arranged on the detergent box, and the detergent box is installed in the installation cavity. When the detergent box is communicated with the detergent delivery pipeline, a liquid outlet is opened, and when the detergent box and the detergent delivery pipeline are disconnected, the liquidoutlet is closed. The negative-pressure extraction mechanism includes a Venturi tube arranged in a main water inlet pipeline, and liquid in the detergent box is extracted out through the detergent delivery pipeline and put in a wash bucket through negative pressure generated when water flow passes through an outlet of the Venturi tube. A user can replace the detergent box at will, different kindsof detergent are adopted according to the different types of clothes, the washing experience and efficiency are improved.

Description

technical field [0001] The invention belongs to the field of washing machines, and in particular relates to an automatic feeding system for washing machines and a washing machine. Background technique [0002] Traditional washing machines require the washing machine to judge how much detergent to add manually based on experience before washing starts, which increases the workload of the washing machine, and it is easy to cause unclean or wasteful washing due to improper control of the amount of detergent. Therefore, in the related art, the automatic injection technology of detergent has been proposed. In the detergent dispenser box, the washing additive box softener for multiple washings is poured into the detergent dispenser box, and it is automatically added according to the needs during each washing. [0003] At present, there are many types of washing machines with the function of automatically feeding detergent and other liquid additives, but most of them need to be add...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F39/02
CPCD06F39/022D06F39/028
Inventor 吕佩师李丽平黄涛
Owner QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD
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