Automatic putting device for washing machine and liquid storage and ventilation structures

Abstract

The invention discloses an automatic putting device for a washing machine and liquid storage and ventilation structures. Each liquid storage and ventilation structure is arranged on a liquid storage box and comprises a ventilation port formed in the liquid storage box and a one-way ventilation valve installed on the ventilation port, and each one-way ventilation valve comprises a valve body, a first component and a second component, wherein each valve body is disposed in the corresponding ventilation port and extends from the exterior of the corresponding liquid storage box to the interior, each first component is disposed at one end of the corresponding valve body and movably seals the corresponding ventilation port, and each second component is disposed at the other end of the corresponding valve body to make the exterior communicated with the corresponding ventilation port. Air can enter the liquid storage boxes, and the air or liquid in the liquid storage boxes cannot be dischargedor flow out through the corresponding one-way ventilation valves so that the liquid in the liquid storage boxes can be put into the washing machine; moreover, when the liquid storage boxes are not installed on the washing machine, the function that the one-way ventilation valves seal the liquid in the corresponding liquid storage boxes is achieved, and the liquid storage boxes can be convenientlyreplaced.

Description

technical field [0001] The invention belongs to the field of washing machines, and in particular relates to an automatic feeding device for washing machines and a liquid storage and ventilation structure. Background technique [0002] Now there are a variety of washing machines from various manufacturers in the market, and there are more and more functions. With the development of artificial intelligence, there are higher and higher requirements for the operation convenience and reliability of detergent injection. In terms of operation convenience, Although there have been smart washing machines on the market that store a large amount of laundry detergent at one time for multiple washing cycles, which reduces the user's operation steps to a certain extent, but users still need to go to the market to buy bags and bottles. For laundry detergents with inconsistent packaging methods, an appropriate amount of detergent is irregularly injected into the detergent storage tank, an i...

AI Technical Summary

Problems solved by technology

[0002] Now there are a variety of washing machines from various manufacturers in the market, and there are more and more functions. With the development of artificial intelligence, there are higher and higher requirements for the operation convenience and reliability of detergent injection. In terms of operation convenience, Although there have been smart washing machines on the market that store a large amount of laundry detergent at one time for multiple washing cycles, which reduces the user's operation steps to a certain extent, but users still need to go to the market to buy bags and bottles. Such as laundry detergent with inconsistent packaging, irregularly injecting an appropriate amount of detergent into the detergent storage tank, an inherent part of the washing machine.

The reliability of detergent delivery depends on the detergent holding device. Although various detergent holding devices have appeared on the market, the fixing methods for the washing detergent holding device are too complicated

[0003] The Chinese patent application number 201310573169.1 discloses a detergent box device for washing machines, including: a detergent box, which is set to open and close, and has a hanging part; a button, in or on the washing machine body; and box fixing The device is used to limit the movement of the detergent box through the operation of the button. The detergent box equipment is small in size and cannot accommodate a lot of detergent. The installation and removal of the detergent box equipment has a complicated structure and high manufacturing cost. The detergent box equipment It is inconvenient to clean, and it is easy to cause different brands of liquid to mix when changing the washing liquid, resulting in the smell of different brands of washing liquid on the washed clothes. If the washing machine is not used for a long time, the liquid in the detergent box will dry up, causing washing liquid line blockage

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