A fully automatic washing machine capable of multiple washings

Abstract

A full-automatic washing machine capable of washing variously comprises a washing machine outer barrel, an inner barrel, an impeller, a tractor, a main power system and a relevant transmission system. The main power system comprises a motor, the transmission system comprises a speed reduction clutch, and an input shaft of main power is driven by the motor to be connected with an impeller shaft through a planetary wheel mechanism. The full-automatic washing machine is characterized in that a direct-current frequency conversion motor is adopted for the motor to be connected with the input shaft of the main power. A double clutch speed reduction clutch is adopted for the speed reduction clutch, and the structure is that a clutch mechanism is additionally arranged between an inner barrel shaft arranged on the impeller shaft in a sleeved mode and the lower end of the input shaft of the main power. The tractor is divided into a one-stroke tractor and a double-stroke tractor. The one-stroke tractor is connected with the clutch mechanism to control the clutching of the clutch mechanism. The double-stroke tractor is respectively connected with a brake mechanism and a drainage mechanism and controls the brake mechanism and the drainage mechanism to sequentially act according to strokes, and the full-automatic washing machine is reasonable and practical in structure, combines impeller washing, rubbing with the hands and barrel washing and is convenient to select and use for a user.

Description

technical field [0001] The invention relates to the technical field of a pulsator type automatic washing machine. Background technique [0002] The traditional pulsator type automatic washing machine mainly has two washing methods. One is the pulsator washing method. The pulsator rotates to generate water flow. See the structure of the washing machine. Figure 1a , When in the washing state, the single-stroke tractor does not move, at this time, the brake band 111 in the deceleration clutch locks the brake disc 11, and the brake disc 111 and the inner barrel shaft 9 are fixed and integrated. The pawl and the ratchet are engaged, and the clutch spring 16 fixed with the ratchet is in an open state, so that the input shaft 5 of the main power is separated from the inner barrel shaft 9, and the power output by the motor is transmitted to the pulley 17 of the reduction clutch through the belt to the input of the main power Shaft 5, the input shaft 5 of the main power transmits th...

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Problems solved by technology

[0003] The advantage of the above two washing methods is that the water flow is strong, which can better complete the action of washing clothes. The disadvantage is that it is not suitable for washing high-end clothes, such as silk or wool, which may easily cause clothes to be entangled or even damaged.

Moreover, these two washing methods are incompatible because of the different washing structures of the washing machine. They are either pulsator washing or hand-rubbing washing. All these require us to further improve the design of the traditional pulsator automatic washing machine.

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