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washing machine

A washing machine and washing technology, which is applied to the control device, washing device, textile and paper making of washing machine, etc., can solve the problems of increased vibration of the water tank and the outer box of the washing machine, and the load applied to the electrical circuit of the washing machine.

Inactive Publication Date: 2018-08-28
TOSHIBA LIFESTYLE PROD & SERVICES CORP
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] However, in this type of washing machine, depending on the washing conditions and installation conditions of the washing machine, the vibration of the water tank and the outer casing of the washing machine may become large, and the load may be applied to the electrical wiring in the washing machine.

Method used

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Embodiment Construction

[0046] Below, refer to Figure 1 to Figure 8 The washing machine according to the first embodiment will be described. The washing machine 1 of the first embodiment is a vertical axis type, and is, for example, a washing machine having a drying function. It is not necessary to have this drying function. exist figure 1 Among them, the outer case 2 is formed in a rectangular box shape, and the outer case 2 and the top cover 3 installed on the upper part of the outer case 2 form the outer shell of the washing and drying machine. Legs 4 are provided on the lower surface of the outer case 2 . Inside the outer case 2 are provided a water tank 5 and a rotary tank 6 arranged in the water tank 5 .

[0047] Both the water tank 5 and the rotary tank 6 are formed in a bottomed cylindrical shape, and the respective axial centerlines are arranged in a vertical axis shape pointing in the up-down direction. The water tank 5 is elastically suspended and supported in the outer box 2 by mean...

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Abstract

The present invention relates to a washing machine capable of improving the determination precision of abnormal vibration at the operation of washing or rinsing. The washing machine comprises: an abnormal vibration determination unit and a vibration attenuation control unit. The abnormal vibration determination unit is configured to determine the occurrence of the abnormal vibration when the vibration detection result conforms to any one determination standard at the operation of washing or rinsing. The vibration attenuation control unit is configured to execute vibration attenuation control when the occurrence of the abnormal vibration is determined by the abnormal vibration determination unit.

Description

technical field [0001] This embodiment relates to a washing machine. Background technique [0002] In the field of washing machines, there is a so-called vertical washing machine, which includes a rotary tank with its axial direction directed up and down inside the water tank, and an agitator at the inner bottom of the rotary tank. In such a washing machine, the washing operation is performed by rotating the agitator in the forward and reverse directions while water is stored in the water tank, that is, in the rotary tank and detergent is put therein. In addition, during the rinsing operation, the agitator is rotated in the forward and reverse directions while water is accumulated in the rotary tank. Recently, from the viewpoint of saving water, there are washing machines that reduce the overall amount of water used in these washing operations or rinsing operations, and perform the washing operation by setting the number of rotations of the agitator to a slightly higher num...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F33/02
Inventor 小仓范史久野功二
Owner TOSHIBA LIFESTYLE PROD & SERVICES CORP
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