a washing machine

Abstract

The invention relates to a washing machine, comprising a box body, a washing bucket, and a mounting plate installed at the lower part of the washing bucket to support the washing bucket. The mounting plate rotates, and the upper end of the washing bucket is provided with an annular groove formed by indenting toward the inside of the washing bucket. The outer periphery of the annular groove is covered with a water collecting ring, and the water collecting ring and the annular groove together form a water collecting cavity. , A dehydration hole is provided on the annular groove, and a plurality of drainage channels are arranged on the outside of the washing bucket, the upper end of the drainage channel is connected with the water collection chamber, and the lower end is connected with the drain outlet provided at the bottom of the washing bucket. The washing machine of the present invention omits the outer tub structure and achieves the purpose of expanding the capacity of the washing machine. On the other hand, during the dehydration process of the present invention, the water in the water collecting ring can flow downward through the drainage channel, so as to avoid the washing water from being concentrated in the washing tub The upper end, low noise during operation and long service life.

Description

Technical field [0001] The present invention relates to a washing device, in particular a washing machine. Background [0002] The existing wave wheel washing machine generally includes washing barrels, outer barrels, vibration damping components and power system composition, in the washing and dehydration, the washing bucket relative to the outer barrel rotation, so that the clothes and washing water to produce effect, to achieve the purpose of washing clothes or dehydration, wherein, the outer barrel as a bucket, in the process of washing, not in contact with the clothes, the outer barrel is installed on the outside of the washing bucket, to provide support for the washing bucket, the outer barrel of the existing washing machine relative to the washing bucket Volume is larger, resulting in more washing water between the inner and outer barrels, can not be fully utilized, This setting is not only not conducive to water saving, but also causes the overall volume of the washing ma...

AI Technical Summary

Problems solved by technology

[0002] Existing pulsator washing machines generally consist of a washing tub, an outer tub, a vibration-damping component and a power system. During washing and dehydration, the washing tub rotates relative to the outer tub so that the clothes interact with the washing water to achieve the effect of washing or dehydrating the clothes. Purpose, wherein, the outer tub is used as a water bucket, and does not come into contact with the clothes during the laundry process, and the outer tub is installed outside the washing tub to provide support for the washing tub. The outer tub of the existing washing machine is larger than the washing tub, As a result, there is a large amount of washing water between the inner and outer tubs, which cannot be fully utilized. This setting is not conducive to water saving, but also causes the overall volume of the washing machine to be too large

The Chinese invention patent with the patent number of 99230455.5 discloses a single-tub water-saving washing machine. A water collecting device is provided at the mouth of the washing bucket, and the water collecting mouth of the water collecting device is surrounded by the mouth of the washing bucket. The water collecting device located at the mouth of the bucket is connected to several drainage pipes, which are symmetrically arranged from top to bottom along the outer wall of the washing bucket. When drying, the water collecting device collects the centrifugal water flow caused by high-speed rotation and sends it downward. Guide draining, although the patent omits the outer tub, but when the washing machine is dehydrating, the washing water will be concentrated in the water collecting chamber under the action of centrifugal force after entering the water collecting device, and it is difficult to flow downward along the drain pipe, resulting in washing The water concentrates on the upper end of the washing bucket, which makes the upper and lower ends of the washing bucket unbalanced, especially when there is a lot of residual water in the washing bucket, most of the washing water is concentrated in the water collecting chamber and is not discharged, which increases the overall center of gravity of the inner bucket and increases the vibration of the inner bucket. Increases the working load of the dehydration motor, which is easy to damage the motor

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