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Washboard type roller washing method and washing machine applying the same method

A drum washing machine and drum technology, which is applied to washing machines with containers, other washing machines, washing machine appliances, etc., can solve the problems of low washing ratio, unsatisfactory washing effect of drum washing machines, etc., achieve high dehydration rate, improve strength and rigidity , the effect of improving life expectancy

Active Publication Date: 2008-07-02
QINGDAO HAIER DRUM WASHING MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the washing effect of this drum washing machine is not satisfactory.
[0003] How to carry forward the advantages of drum washing machine in saving water and less damage to clothes, and overcome the disadvantage of low washing ratio is a difficult problem that the washing machine industry has been working hard to overcome for a long time

Method used

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  • Washboard type roller washing method and washing machine applying the same method
  • Washboard type roller washing method and washing machine applying the same method
  • Washboard type roller washing method and washing machine applying the same method

Examples

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Embodiment Construction

[0039] The invention provides a novel washboard type drum washing method, which is suitable for a washboard type drum washing machine. In the washboard type drum washing machine, a plurality of axial convex ribs are densely arranged on the inner wall of the drum. Its procedure steps are as Figure 11 As shown, it includes programs such as soaking, washing, dehydration, rinsing, and dehydration. The difference from the existing drum washing machine is that the washing program is different. The washing program of the present invention includes the following steps:

[0040] Step 1. Add water and detergent or washing powder to make the washing liquid soak into the laundry. The water level is lower than that of the existing drum washing machine, and soak for 15 to 30 minutes.

[0041] Step 2. The drum rotates back and forth multiple times at the first low speed; the laundry is rubbed and tumbled by using densely packed axial ribs; the first speed is lower than the rotation speed of...

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Abstract

A washboard-type drum washer comprises a housing, a water tank and a drum arranged in the housing, a rotation shaft arranged at the bottom of the drum and a drive motor connected with the rotation shaft. The drum washer is characterized in that a plurality of axial densely-arranged ribs are provided on the inner wall of the drum, and water drain holes are provided among the ribs. The washing method provided by the invention can repeatedly scrub the clothes by using the ribs provided on the drum, and the clothes can be further scrubbed after rotating to change the position, so that the clothes can be washed like hand washing on a washboard by scrubbing and rotating the clothes by multiple times, thus saving water and improving the cleaning ratio. High dewatering rate can be obtained by high-speed drying by arranging the water drain holes among the ribs. The ribs stamped on the drum can improve the strength and the rigidity of the drum, thus improving the service life of the washing machine.

Description

technical field [0001] The invention relates to a washing method, in particular to a washboard type drum washing method and a washing machine implementing the method. Background technique [0002] The structure of the existing front-loading washing machine is shown in Figures 1 and 2. It is mainly that a tub 2 is provided in the casing 1, a drum 3 is provided in the tub 2, and a convex rib 4 is provided in the drum 3. A rotating shaft 5 is provided at the bottom of the drum 3, and the drum 3 is pivotally arranged on the bottom of the tub 2 through the rotating shaft 5, and the rotating shaft 5 is connected to a driving motor 6; when doing laundry, the motor 6 drives the drum 3 around a horizontal axis or tilts The shaft rotates, and under the action of the convex rib 4 in the drum 3 and the centrifugal force, the laundry rises to a certain height and falls with the rotation of the drum wall (as shown in Figure 2), then rises and falls, and repeatedly rolls and beats to achie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F23/02D06F37/06D06F39/00
CPCY02B40/56Y02B40/00
Inventor 吕佩师蒋玉亮张华成刘中保
Owner QINGDAO HAIER DRUM WASHING MACHINE
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