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Washing machine and operating method thereof

A working method and washing machine technology, applied to other washing machines, washing machine appliances, washing machines with containers, etc., can solve problems such as poor dehydration effect, achieve the effects of reducing production costs, simplifying the structure, and being convenient to use

Inactive Publication Date: 2012-07-11
刘富春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing washing machine uses the motor and the reducer to provide power. When washing, the motor outputs power and drives the pulsator to rotate after being decelerated by the reducer. Since the speed of the pulsator after deceleration is very low, this speed can only be used for washing. It cannot be used for dehydration. Chinese patent ZL 201120117843.1 discloses such a washing machine. During dehydration, the dehydration bucket is placed on the pulsator, and the dehydration is carried out by using the rotating speed during washing, and the dehydration effect is relatively poor.

Method used

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  • Washing machine and operating method thereof
  • Washing machine and operating method thereof
  • Washing machine and operating method thereof

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Experimental program
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Effect test

Embodiment 1

[0026] Such as figure 1 As shown, the washing machine described in this embodiment includes a washing machine barrel and a removable dehydration barrel. The washing machine barrel is provided with a washing chamber, a pulsator, a motor, a speed reducer and a speed reducer cover, and the speed reducer is fixed in the speed reducer cover. ; During dehydration, the bolt arranged at the bottom of the dehydration barrel passes through the pulsator and is inserted into the reducer cover so that the dehydration barrel, the pulsator and the reducer are connected into one and rotate together.

[0027] The working method of the washing machine designed in the present invention uses a motor and a reducer to provide power for the pulsator. When washing, the output power of the motor is decelerated by the reducer to drive the pulsator to rotate; When dehydrating, the dehydration bucket, pulsator and reducer are integrated into one through the insert part set at the bottom of the dehydratio...

Embodiment 2

[0029] Such as figure 2 As shown, the washing machine described in this embodiment is different from Embodiment 1 in that during dehydration, the pin arranged at the bottom of the dehydration bucket passes through the pulsator and is inserted into the socket seat provided on the reducer cover, so that the dehydration bucket, pulsator The wheel and the reducer are connected into one body to rotate together.

Embodiment 3

[0031] Such as image 3 As shown, in the washing machine described in this embodiment, the barrel body includes an upper barrel body and a lower barrel body separated by an interlayer, and the upper barrel body is provided with a washing chamber, a pulsator with a jack, a speed reducer and a speed reducer cover, A motor is arranged in the lower barrel, and a transmission shaft is connected above the motor. The transmission shaft is connected to the input end of the reducer after passing through a relatively rotatable sleeve, and the output end of the reducer is connected to the wave wheel; Through the interlayer, the reducer cover is fixedly connected to the upper end of the shaft sleeve; a leak-proof leather cup is provided at the passage of the shaft sleeve on the interlayer. Described motor is fixed on the motor base, and motor base is fixed in staving by shock-absorbing spring.

[0032] Such as Figure 4 As shown, the lower bottom surface of the reducer cover and the upp...

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Abstract

The invention discloses a washing machine, which comprises a washing machine tub and a removable dewatering tub. A washing cavity, a pulsator, a motor, a speed reducer and a speed reducer hood are arranged in the washing machine tub, and the speed reducer is fixed inside the speed reducer hood. The washing machine is characterized in that in dewatering, an insert disposed at the bottom of the dewatering tub penetrates through the pulsator to be inserted into the speed reducer hood or a socket on the speed reducer hood, and accordingly the dewatering tub, the pulsator and the speed reducer are connected into a whole to rotate. The invention discloses an operating method of the washing machine, which includes: in washing, the motor outputs power, and the power is reduced by the speed reducer to drive the pulsator to rotate at a low speed; in dewatering, the insert is used to connect the dewatering tub, the pulsator and the speed reducer together, so that the reduction function of the speed reducer is disabled, the speed reducer, the pulsator and the dewatering tub are directly driven by the motor to rotate together; and meanwhile, the power outputted by the motor is not reduced by the speed reducer, rotation is still at the high speed, and accordingly the dewatering effect of the dewatering tub can be ensured.

Description

technical field [0001] The invention relates to a washing machine and its working method. Background technique [0002] The existing washing machine uses the motor and the reducer to provide power. When washing, the motor outputs power and drives the pulsator to rotate after being decelerated by the reducer. Since the speed of the pulsator after deceleration is very low, this speed can only be used for washing. It cannot be used for dehydration. Chinese patent ZL 201120117843.1 discloses such a washing machine. During dehydration, the dehydration bucket is placed on the pulsator, and the dehydration is carried out by using the rotating speed during washing, and the dehydration effect is relatively poor. Therefore it is necessary to improve. Contents of the invention [0003] The object of the present invention is a washing machine designed to solve the deficiencies of the above-mentioned technologies. The cooperation of the motor and the reducer of this washing machine ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/30D06F17/08
CPCY02B40/52Y02B40/00
Inventor 刘富春
Owner 刘富春
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