Double-drum washing machine

A washing machine and double-drum technology, applied in the field of washing machines, can solve the problems of high price, high power of direct drive motor, and loud noise

Pending Publication Date: 2020-12-04
QINGDAO HAIER DRUM WASHING MACHINE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, despite being small, it is not preferable to set up two washing machines in one household in consideration of space utilization
[0007] In the previous patent, we provided a double-drum washing machine similar in structure to the present application, but its drive components used direct-drive motors, that is, direct-drive motors were installed directly at the rear of the two outer cylinders, and the direct-drive motors had high power. But the price is expensive, but the motor is easy to burn out, and the pulley type ordinary motor is cheap, low power is an economical choice, but the noise is relatively large, we use the belt drive on the basis of the first outer cylinder and the second outer cylinder One-piece connection design, obvious effect of shock absorption and noise reduction

Method used

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Experimental program
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Effect test

Embodiment 2

[0061] Such as figure 1 and Figure 6 As shown, in this embodiment, the first outer cylinder 101 and the second outer cylinder 201 are connected as a whole through the connecting piece 3, and the first outer cylinder 101 and the second outer cylinder 201 are located on both sides of the connecting piece 3 Two third accommodation spaces are formed, and the first motor 103 and the second motor 203 are respectively arranged in the two third accommodation spaces.

[0062] Wherein, the first outer cylinder 101 and the second outer cylinder 201 are arranged in the casing 4 from top to bottom, and the two sides of the connecting piece 3 at the connection between the two are formed between the casing 4 and the casing 4 respectively. In the third accommodation space, the two motors are respectively arranged in the two third accommodation spaces. This embodiment utilizes the inner space of the housing 4 rationally, and the structure design is tight without affecting the structure of ...

Embodiment 3

[0064] The third embodiment further describes the installation of the motor on the basis of the first and second embodiments.

[0065] In this implementation, the double-drum washing machine includes a housing 4, and the first outer cylinder 101 and the second outer cylinder 201 are sequentially arranged in the housing 4 from top to bottom, and the first motor 103 is fastened to the first outer cylinder through a mounting bracket. On the outer cylinder 101, the second motor 203 is installed on the second outer cylinder 201 through a mounting bracket.

[0066] In another alternative solution, the motor can also be fastened to the housing 4 , specifically, the first motor 103 and the second motor 203 are both fixed on the housing 4 through a mounting bracket.

Embodiment 4

[0068] Such as Figure 1 to Figure 6 As shown, on the basis of Embodiments 1 to 3, the present embodiment 4 further analyzes between the first motor 103 and the second motor 203, between the first motor 103 and the second motor 203 and the left and right sides of the washing machine shell 4, the first The limitation of the distance relationship between the motor 103 and the second motor 203 and the upper and lower ends of the washing machine casing 4, the first outer cylinder 101 and the second outer cylinder 201 is based on the premise of effectively reducing the cost of the washing machine and producing an obvious noise reduction effect To achieve the purpose of not affecting the normal operation of the washing machine and not reducing the working efficiency.

[0069] In this embodiment, it includes the first outer cylinder 101 and the second outer cylinder 201 arranged up and down, the first outer cylinder 101 and the second outer cylinder 201 are connected through connecti...

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PUM

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Abstract

The invention discloses a double-drum washing machine that comprises a first outer drum, a second outer drum, a first motor and a second motor, wherein a first drum and a second drum are arranged in the first outer drum and the second outer drum correspondingly, the first motor is in driving connection with the first drum through a transmission component, the second motor is in driving connectionwith the second drum through a transmission component, and the transmission components are preferably belt pulleys. According to the double-drum washing machine, both the two drums adopt belt transmission, so that the structure is simple, and the cost of the washing machine is reduced; and on the basis of belt transmission, the first outer drum and the second outer drum are integrally connected, and thus the shock absorption and noise reduction effect is obvious.

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 washing drum shaft of the pulsator type washing machine are generally arranged vertically, which is a top-opening type; the motor shaft and washing drum shaft of the drum type are generally arranged horizontally. Top opening and front opening. The traditional dr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F31/00D06F37/22D06F37/30
CPCD06F31/00D06F37/22D06F37/304
Inventor 李文伟王金凯常园园
Owner QINGDAO HAIER DRUM WASHING MACHINE
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