Double-roller washing machine

A washing machine and double-drum technology, applied in the field of washing machines, can solve the problems of insignificant shock absorption and noise reduction effects, increase the cost of washing machines, etc., and achieve the effects of being suitable for popularization and use, obvious shock absorption effects, and reducing working noise

Active Publication Date: 2015-01-14
QINGDAO HAIER DRUM WASHING MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if independent adjustment and balancing devices are installed on the first outer cylinder and the second outer cylinder of the double-drum washing machine, not only the cost of the washing machine will be increased, but the effect of shock absorption and noise reduction will not be obvious.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Such as Figure 1 to Figure 4 As shown, the first outer cylinder 2 and the second outer cylinder 3 described in this embodiment are provided with two connection base points 5 fixedly installed between the connectors 4, and the connection base points 5 are limit points protruding from the surface of the outer cylinder. Bit mounting column 51. The upper and lower ends of the connecting piece 4 are respectively connected to the front ends of the first outer cylinder 2 and the second outer cylinder 3, and the upper and lower ends are Us that match the contours of the first outer cylinder 2 and the second outer cylinder 3. Shape limit connecting portion 40; the connecting piece 4 is H-shaped or X-shaped as a whole, the upper end is matched with the front end lower contour of the first outer cylinder 2, and the lower end is matched with the front end upper contour of the second outer cylinder 3, U The two limit ends 44 of the shape limit connection part are respectively prov...

Embodiment 2

[0056] Such as Figure 5 with Image 6 As shown, the difference between this embodiment and the first embodiment is that the connecting piece 4 is integrally provided with the front end of the first outer cylinder 2 , and the end is connected with the front end of the second outer cylinder 3 .

[0057] The connecting piece 4 extends outwards from the lower front end of the first outer cylinder 2 , and its end is connected to the upper front end of the second outer cylinder 3 arranged at the lower part. The upper contour of the front end of the second outer cylinder 3 protrudes from the surface of the outer cylinder and is provided with a connection base point 5, so that the second outer cylinder 3 is connected through the connecting piece 4 integrated with the first outer cylinder 2, so that the first outer cylinder and the first outer cylinder The second outer cylinder is integrated.

Embodiment 3

[0059] The difference between this embodiment and the first and second embodiments above is that the first outer cylinder is provided with a connection base point fixedly installed with the connector, and the second outer cylinder is provided with two connection base points fixedly installed with the connector (Fig. not shown). The design is symmetrical along the plane where the axis of the first outer cylinder or the second outer cylinder is located, so that the center of gravity is more stable.

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PUM

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Abstract

The invention discloses a double-roller washing machine. The double-roller washing machine comprises a frame of the washing machine, a first outer cylinder and a second outer cylinder, wherein the first outer cylinder and the second outer cylinder are installed in the frame, and rollers are installed in the first outer cylinder and the second outer cylinder respectively. The first outer cylinder and the second outer cylinder are connected into a whole through a connecting piece, and at least one connecting base point fixedly installed on the connecting piece is arranged on the first outer cylinder or the second outer cylinder. The first outer cylinder and the second outer cylinder are connected to be of an integrated structure through the connecting piece, so that the compactness of the washing machine is effectively improved, the connecting piece is fixedly installed and connected through the at least two connecting base points on the first outer cylinder or the second outer cylinder so that the stability can be improved, and the connecting piece supplies a balance weight shared by the first outer cylinder and the second outer cylinder to the first outer cylinder and the second outer cylinder; in addition, the first outer cylinder and the second outer cylinder share the balance weight, the first outer cylinder or the second outer cylinder of the washing machine serves as at least a part of the balance weight of the second outer cylinder or the first outer cylinder, so that the shock absorption effect on the two rollers of the washing machine is obvious, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of washing machines, in particular to a double drum washing machine. Background technique [0002] A washing machine is a household appliance that washes clothes, and a clothes dryer is a household appliance that dries clothes. In recent years, an all-in-one washing and drying machine integrating washing and drying functions has also been widely used. Hereinafter, for ease of description, a washing machine, a clothes dryer, and an all-in-one washing and drying machine integrating washing and drying functions are collectively referred to as washing machines. [0003] Washing machines are generally divided into pulsator type and drum type. The motor shaft and the washing tub shaft of the pulsator type washing machine are generally arranged vertically, which is a top-opening door type; the motor shaft and washing tub shaft of the drum type are generally arranged horizontally. Top opening and front opening. The traditi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F31/00D06F39/00
CPCD06F31/005D06F37/22D06F37/261
Inventor 李文伟王金凯丁斌蔡荣帅王海波
Owner QINGDAO HAIER DRUM WASHING MACHINE
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