Washing machine and impeller assembly dismounting method thereof
A washing machine and pulsator technology, applied in the field of washing machines, can solve problems such as complex structure, troublesome disassembly and installation of pulsator, and inability to disassemble, and achieve the effects of simple structure setting, simple and convenient installation, and labor-saving and convenient operation
Pending Publication Date: 2020-12-15
QINGDAO HAIER WASHING MASCH CO LTD +1
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Problems solved by technology
However, because the wave wheel of the existing washing machine and the output shaft of the drive part are mostly fixedly connected by bolts, the disassembly and installation of the wave wheel are troublesome, which is not conducive to the cleaning of the wave wheel; and the screws and wave wheels soaked in water for a long time The wheel and plastic parts are combined and bonded, which makes the disassembly and installation of the impeller very time-consuming, and there are often problems that cannot be disassembled
There are also some washing machines where the pulsator is detachably connected to the output shaft, but the detachable structure is too complicated, and there is still the problem of inconvenient disassembly
Method used
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[0054] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
[0055]In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right" etc. is based on the positional relationship shown in the drawings, so as to be close to the axis of the inner cylinder The direction of the direction is "inside", otherwise it is "outside". The terminology is only used to describe the present invention and simplify the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the pr...
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The invention discloses a washing machine and an impeller assembly dismounting method thereof. The washing machine comprises a driving motor which provides power for the washing machine to wash clothes; an impeller assembly which is detachably connected with the output shaft, and a clamping structure used for axial positioning is arranged between the impeller assembly and the output shaft; and a clamping structure which is provided with a button used for detaching the impeller assembly from the output shaft. The clamping structure is arranged to realize axial fixation of the impeller assembly,so that the impeller assembly is simple and convenient to install. When the impeller assembly needs to be disassembled, a limiting piece moves in the axial direction by pressing the button on the clamping structure, so that a clamping piece has a radial moving space, and clamping of the clamping piece to a clamping groove is relieved. And then the impeller assembly is lifted upwards, so that theimpeller assembly is separated from the output shaft, and the disassembly operation is simple. The impeller assembly is disassembled by pressing the button, separation of clamping and fixing is achieved, the structural arrangement of the clamping structure is simple, and operation is labor-saving and convenient.
Description
technical field [0001] The invention belongs to the technical field of washing machines, and specifically provides a method for disassembling a washing machine and a pulsator assembly thereof. Background technique [0002] After the existing washing machine is used for a certain period of time, some dirt and bacteria will usually be left on the lower surface of the pulsator, the invisible positions on the walls of the inner tub and the outer tub, which is not easy to clean. If it is not cleaned for a long time, it may even cause cross-infection, skin diseases and other diseases. For the cleaning of above-mentioned each parts at present, the most reliable way is to clean after each part is disassembled. However, because the wave wheel of the existing washing machine and the output shaft of the driving part are mostly fixedly connected by bolts, the disassembly and installation of the wave wheel are troublesome, which is not conducive to the cleaning of the wave wheel; and th...
Claims
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Login to View More IPC IPC(8): D06F17/08D06F17/10
CPCD06F17/08D06F17/10Y02B40/00
Inventor许升吕艳芬贾若坦王玲臣郝世龙
OwnerQINGDAO HAIER WASHING MASCH CO LTD