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Double-roller washing machine

A washing machine and double-drum technology, applied in the field of washing machines, can solve the problems of increasing the cost of the washing machine, the effect of shock absorption and noise reduction is not obvious, etc., and achieve the effect of being suitable for popularization and use, obvious shock absorption effect, 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

[0045] like Figure 1 to Figure 4 As shown, the two ends of the connector 4 described in this embodiment are respectively connected to the front ends of the first outer cylinder 2 and the second outer cylinder 3 . The upper end of the connecting piece 4 is arc-shaped at least partially matched with the lower contour of the front end of the first outer cylinder 2, the end is provided with a first upper connection hole 41 connected with the first outer cylinder 2, and the lower end is provided with a The connection part 44 , the end of the connection part 44 is provided with a first lower connection hole 42 connected with the second outer cylinder 3 .

[0046] The outer edge of the front end of the first outer cylinder 2 and the second outer cylinder 3 is provided with a mounting column 21, and the connecting piece 4 is installed on the mounting column through the first upper connection hole 41 and the first lower connection hole 42 respectively. 21, fasten with bolts 47 to con...

Embodiment 2

[0048] like Figure 5 and 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 .

[0049] 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. Therefore, the second outer cylinder 3 is connected via the connecting piece 4 integrated with the first outer cylinder 2, so that the first outer cylinder and the second outer cylinder are integrated.

Embodiment 3

[0051] like Figure 1 to Figure 4 As shown, the connecting piece 4 described in this embodiment is a common counterweight of the first outer cylinder 2 and the second outer cylinder 3 , and neither the first outer cylinder 2 nor the second outer cylinder 3 is equipped with a counterweight structure. The connecting piece 4 is integrally provided with a counterweight 43, the upper end of the counterweight 43 is arc-shaped at least partially matched with the lower contour of the front end of the first outer cylinder 2, and the end is provided with a The first upper connecting hole 41 connected with the outer cylinder 2 has a connecting portion 44 at its lower end, and the end of the connecting portion 44 is provided with a first lower connecting hole 42 connected with the second outer cylinder 3 .

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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 provided with a balance weight mechanism shared by the first outer cylinder and the second outer cylinder. The first outer cylinder and the second outer cylinder are connected into an integrated structure through the connecting piece, so that the compactness of the washing machine is effectively 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 double-roller 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 李文伟丁斌王金凯
Owner QINGDAO HAIER DRUM WASHING MACHINE
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