Float for pulsator washing machine and water spray plate having same, pulsator washing machine

Abstract

The invention discloses a floating block used for an impeller-type washing machine, a water-spraying plate with the same and an impeller-type washing machine. The floating block used for the impeller-type washing machine comprises a floating block body, one or more communication openings are formed in the floating block body in the thickness direction of the floating block body in a penetrating mode, the floating block body is of a hollow structure, and a solid structure is arranged at one end of the floating block body. According to the floating block used for the impeller-type washing machine, the floating block body is arranged to be of the hollow structure, the solid structure is arranged at one end of the floating block body and has large gravity, and therefore when the floating block is applied to the impeller-type washing machine, the floating block has good stability and suitable flexibility under the effect of gravity and buoyancy.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a floating block for a pulsator washing machine, a water spray plate with the same, and a pulsator washing machine. Background technique [0002] When the pulsator washing machine washes or rinses the clothes, at different water levels, the floating blocks in the water spray plate of the pulsator washing machine can float up and down freely, so that the floating blocks can cover part of the water spray ports on the water spray plate The other part of the water spray port is realized to spray water to wash or rinse the clothes. [0003] However, when the floating block is shielding the water spray port, the gap between the floating block and the wall surface of the water spray chamber for accommodating the floating block in the water spray plate is relatively small, so that the floating block deviates from the middle position in the water spray plate. In the case that th...

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Problems solved by technology

[0003] However, when the floating block is shielding the water spray port, the gap between the floating block and the wall surface of the water spray chamber for accommodating the floating block in the water spray plate is relatively small, so that the floating block deviates from the middle position in the water spray plate. In the case that the floating block is easy to fit with the wall of the water spray chamber, a large area of ​​water film is formed between the floating block and the wall of the water spray chamber, so that the floating block is subjected to a large water film during the process of floating and descending. frictional resistance

Especially when the float drops with the water level, since the frictional resistance provided by the water film is much higher than the gravity of the float itself, the float cannot drop freely and flexibly. For washing at different water levels, switch to low water level rinsing etc. all have a greater impact, resulting in a greatly reduced degree of washing of the clothes, and the water-saving capacity of the pulsator washing machine is insufficient.

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