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Driving system of drum washing machine and drum washing machine

A drum washing machine and drive system technology, which can be applied to other washing machines, washing devices, textiles and papermaking, etc., can solve problems such as noise and tooth beating, and achieve the effects of cost reduction, convenient supply and installation, and improvement of overall rigidity

Active Publication Date: 2018-08-03
GUANGDONG WELLING ELECTRIC MACHINE MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, the washing teeth on the rotating part run at high speed and mesh with the washing teeth on the fixed part, which will cause destructive results such as noise and even tooth beating.

Method used

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  • Driving system of drum washing machine and drum washing machine
  • Driving system of drum washing machine and drum washing machine
  • Driving system of drum washing machine and drum washing machine

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Experimental program
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Embodiment Construction

[0058] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0059] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0060] Refer below Figure 1 to Figure 10 The driving system of the drum washing machine and the drum washing machine according to some embodiments of the present invention are described.

[0061] ...

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Abstract

The invention provides a driving system of a drum washing machine and the drum washing machine. The driving system comprises a drum shaft sleeve, an impeller shaft, a driving source, a clutch mechanism and a speed reduction mechanism, wherein the impeller shaft is rotatably arranged in the drum shaft sleeve, the driving source comprises a stator and a rotor, and an opening of the rotor is backwards fixedly connected to the rear end of the drum shaft sleeve; the clutch mechanism is controlled to be in selective transmission connection with one of the stator and the rotor; the speed reduction mechanism comprises a planet carrier assembly which is normally connected to the clutch mechanism and a planetary gear train which is in transmission connection between the impeller shaft and the rotor;when the clutch mechanism is in transmission connection with the stator, the planet carrier assembly is fixedly connected with the stator, and the rotor drives the impeller shaft to rotate together with the drum shaft sleeve at differential speeds through the planetary gear train; when the clutch mechanism is in transmission connection with the rotor, the planet carrier assembly is fixedly connected with the rotor, and the rotor drives the impeller shaft to rotate together with the drum shaft sleeve at the same speed through the planetary gear train; the rotor is directly connected with the drum shaft sleeve, the installing span of the rotor is shortened, and the integral rigidity is improved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a driving system of a drum washing machine and a drum washing machine including the driving system of the drum washing machine. Background technique [0002] At present, the washing principle of the drum washing machine is that the motor directly or through the belt drives the drum of the washing machine to reciprocate in a circle, and the lifting ribs on the inner wall of the drum lift the clothes and shake them, and then hang them in the air and beat them for washing to achieve the purpose of cleaning the clothes. This washing method overcomes the defects of clothes entanglement and clothes wear of wave wheel washing machines, but the washing time is long, the washing efficiency is low, and the cleaning ratio is low. [0003] In order to improve the cleaning ability, some products currently use a pulsator at the bottom of the drum, so that the drum and the pulsator...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/40D06F37/30
Inventor 闫甜甜胡义明李萍陈金涛
Owner GUANGDONG WELLING ELECTRIC MACHINE MFG
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