Water injection box structure of washing machine and washing machine

Abstract

The invention provides a water injection box structure of a washing machine and the washing machine. The water injection box structure of the washing machine comprises a hollow water injection box anda putting box which is installed in the water injection box in an outwards pulling manner, wherein a water injection cavity is formed in the top of the water injection box, a water injection openingfor injecting water into the putting box is formed in the bottom of the water injection cavity, and an overflow port directly communicating with a hollow cavity of the water injection box is further formed in the water injection cavity. The overflow port is formed in the water injection cavity of the water injection box, so that inlet water flow flowing through the putting cavity can be shunted from the overflow port, and the situation that overflow water flow is generated due to the fact that water enters the water injection box too fast is avoided; and in addition, the water injection cavitycommunicates with the outside through the overflow port, so that the air pressure in the water injection cavity is kept consistent with the air pressure in the inner cavity of the water injection box, and the remarkable technical progress of correspondingly adjusting the air pressure in the water injection cavity is achieved.

Description

technical field [0001] The invention belongs to the technical field of clothes processing equipment, and in particular relates to a water injection box structure for washing machine water, and also relates to a washing machine equipped with the above water injection box structure. Background technique [0002] As consumers improve their quality of life, washing machines are inseparable from people's lives. As an important part of the washing machine, the water injection box is generally a plastic part. There is a pull-out delivery box installed in the water injection box. The delivery box contains washing powder, laundry detergent, disinfectant, softener, etc. to be added. so that the incoming water flowing through the water injection box can flush the above-mentioned additives into the tub of the washing machine, and then realize the washing, soaking and other treatments of the loads to be treated contained in the inner tub of the washing machine. [0003] The existing wat...

AI Technical Summary

Problems solved by technology

[0004] However, because the water pressure of the water supply source of the washing machine may be too large or unstable, it may cause the water flowing into the water injection chamber to flow too fast, which will cause the pressure in the water injection chamber to be too large, and the flow rate of the water injection flow flowing to the throwing box will decrease. Fluctuations may even cause overflow and leakage of the water injection box

Images