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A drum washing machine

A drum washing machine and a washing machine technology, applied in the field of washing machines, can solve the problem that the washing machine drum needs to be cleaned regularly and the like

Active Publication Date: 2021-08-20
QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose a drum washing machine, which can solve the problem that the drum of the washing machine needs to be cleaned regularly in the prior art

Method used

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  • A drum washing machine
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  • A drum washing machine

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Experimental program
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Effect test

Embodiment 1

[0039] Such as Figure 1-3 As shown, this embodiment provides a drum washing machine, which can save regular cleaning of the dirt on the outer wall or inner wall of the washing tub, and at the same time save more water. The drum washing machine includes a washing machine shell 1, and a washing drum is arranged in the washing machine shell 1 for rotating and cleaning clothes. The washing drum includes a washing front drum 21 and a washing rear drum 22, wherein the washing front drum 21 and the washing rear drum 22 are dynamically and sealedly connected, and The washing front cylinder 21 is rotatable relative to the washing rear cylinder 22, and the washing rear cylinder 22 is still during the rotation of the washing front cylinder 21, thereby ensuring that the water in the washing drum rotates with the washing front cylinder 21 to play the role of washing clothes; The cylinder 21 is connected with the motor 4 through the belt 3, and the washing front cylinder 21 rotates with th...

Embodiment 2

[0054] The difference between this embodiment and Embodiment 1 is that the central axis of the washing drum is arranged obliquely relative to the horizontal plane.

[0055] Such as Figure 4 As shown, in order to realize the convenience of picking and placing clothes, wherein, the central axis of the washing drum is arranged obliquely to the horizontal plane, and the angle between the central axis of the washing drum and the horizontal plane is α, and 0≤α<90°.

[0056] Figure 5 As shown, the rolling bearing 10 in this embodiment is a cylindrical roller bearing. Of course, it can also be a ball bearing in other embodiments (refer to Image 6 ).

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Abstract

The invention relates to the technical field of washing machines, in particular to a drum washing machine. It includes a washing machine shell, and a washing drum is arranged inside the washing machine shell, and the washing drum includes a washing front drum and a washing rear drum, and the washing front drum is sealed and connected to the washing rear drum, and the washing front drum is opposite to the washing machine. The rear cylinder is rotatable, the washing front cylinder rotates with the motor, and the washing rear cylinder is stationary relative to the washing front cylinder. In the present invention, the washing front drum can rotate relative to the washing rear drum, and then the washing clothes and water in the washing drum can be driven to rotate, so that the clothes can be lifted, dropped and beaten, and the clothes can be washed. Since the washing drum is not divided into inner and outer drums, the outer wall of the washing drum will not be filled with water, especially the water after washing, which can prevent dirt from accumulating on the outer wall of the washing drum, realize no-cleaning of the outer wall of the washing drum, and save money Water exists between the inner cylinder and the outer cylinder of the original washing drum, which further saves water.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a drum washing machine. Background technique [0002] In the prior art, the drum washing machine includes an inner cylinder and an outer cylinder. During the cleaning and maintenance process of the washing machine, the user can keep the inner cylinder of the washing machine clean, but the outer cylinder is provided outside the washing cylinder (ie, the inner cylinder). There is an interlayer at intervals, that is, the washing machine tank. The washing machine tank is a place where dirt is stored. The user cannot remove the inner and outer cylinders to clean the outer wall of the inner cylinder and the inner wall of the outer cylinder. At the same time, the residual water in the inner and outer cylinders is not easy to clean and evaporate when the washing machine is working. , which in turn will cause a large number of bacteria to multiply on the wall of the cylinder. Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F21/10D06F37/26D06F37/28
CPCD06F21/10D06F37/267D06F37/28D06F35/008D06F37/04
Inventor 赵志强许升
Owner QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD