Automatic feeding device of washing machine and using method of automatic feeding device

Abstract

The invention discloses an automatic feeding device of a washing machine and a using method of the automatic feeding device. The automatic feeding device comprises an accommodating chamber which movesbetween an open position and a closed position; an additive box used for storing additives is arranged in the accommodating chamber; an ejection structure which applies force from the outer side of the bottom of the accommodating chamber to eject the additive box out of the accommodating chamber is arranged in the position, corresponding to the additive box, of the bottom of the accommodating chamber; the ejection structure is arranged close to one side of the front end of the accommodating chamber; and the distance from the ejection structure to the front end of the accommodating chamber iscalculated from the shape center of the ejection structure or the edge of the side close to the front end of the accommodating chamber. According to the automatic feeding device of the washing machineand the using method of the automatic feeding device, the ejection structure is arranged at the bottom of the accommodating chamber, so that a user can detach the additive box by hands at the bottom,the ejection structure is simple and reliable, and hidden in position, it is ensured that the appearance of the accommodating chamber is regular, square and attractive, the volume of the accommodating chamber is maximized, and replacement is easy.

Description

technical field [0001] The invention belongs to the technical field of household appliances, and in particular relates to an automatic feeding device for a washing machine and a method for using the device. Background technique [0002] With the continuous improvement of consumers' quality of life requirements, more and more families will attach great importance to simple laundry, making the laundry process easy to operate is particularly important in the development of washing machines, so that automatic feeding devices are more and more widely used. In this way, the requirements for the automatic feeding device are gradually increasing. The existing automatic feeding device needs to be purchased by the user and manually added detergent. Some special clothes such as wool and down jackets are easily damaged by general-purpose detergents. It is not easy for users to purchase special detergents during use. Detergent, and it is inconvenient to replace, adding automatic feeding ...

AI Technical Summary

Problems solved by technology

[0004] The Chinese patent with the application number CN201620835756.2 discloses a detergent box assembly of a washing machine and its washing machine, which belongs to the technical field of washing machines and solves the technical problem of inconvenient operation of the existing detergent box assembly. The detergent box assembly of the utility model It includes a detergent box, a distribution box slidably arranged in the detergent box, and a water inlet assembly arranged on the upper part of the detergent box. The detergent box assembly also includes a hydraulic damper, a locking device and an elastic element. The locking device is arranged on the water inlet assembly or the detergent box, the hydraulic damper is installed on the water inlet assembly, the locking device is used to lock the distribution box in the closed position, and the elastic element Used to drive the distribution box to eject the detergent box after unlocking, and rely on the hydraulic damper to provide damping force during the ejection process of the distribution box

[0005] Although the above-mentioned prior art has proposed a technical scheme about automatic feeding of additive boxes, in use, there is still an additive automatic feeding device that requires the user to purchase a general-purpose detergent, which is inconvenient to replace and add, and the general-purpose detergent is easy to damage high-grade fabrics. ;The open setting causes the detergent to deteriorate and become moldy, and it is easy to leak during maintenance and dumping, causing secondary quality problems; the additive dispenser is not easy to clean, and the feeding port is easy to block; Poor, resulting in irregular shape of the additive box, small volume, affecting experience and other issues

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