Washing machine

A washing machine and washing machine shell technology, applied in the field of washing machines, can solve the problems of inability to clean, easy to accumulate dirt, unable to expand the washing capacity of the washing machine, etc., and achieve the effect of increasing the volume and improving the washing capacity

Active Publication Date: 2018-11-13
QINGDAO HAIER WASHING MASCH CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, since the inner cylinder and the outer cylinder are interfitted with each other, dirt is easy to accumulate between the inner and outer cylinders during the use of the washing machine; at the same time, because the inner and outer cylinders are intertwined, the user cannot clean the outer wall of the inner cylinder and the inner wall of the outer cylinder, which increases the number of bacteria in the washing machine , reducing the washing efficiency of the washing machine and the cleanliness of the clothes after washing
[0004] Simultaneously, in the above-mentioned existing washing machine, because the inner cylinder is equipped with an outer cylinder, the washing process of the washing machine is to beat and wash the clothes through the rotation of the inner cylinder, so that the washing capacity of the washing machine is based on the inner cylinder, so that the internal space utilization rate of the washing machine is Low, unable to expand the washing capacity of the washing machine on the existing basis

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] In this embodiment, in order to discharge the water in the inner cylinder of the washing machine, and realize the sealing of the inner cylinder to hold water for normal washing during the working process of the washing machine, the following settings are made:

[0044] Such as figure 1 with figure 2 As shown, a drainage structure of a washing machine, a door cover 4 is installed on the washing machine shell 2, and the inner side of the door cover 4 is connected with the inner cylinder cover 8 through an elastic mechanism, so that the inner cylinder cover 8 is closed by the elastic mechanism after the door cover 4 is closed. Press tightly on the inner cylinder mouth 101 to seal the inner cylinder 1; a driving mechanism is provided between the inner cylinder cover 8 and the door cover 4, and when the driving mechanism is working, it overcomes the elastic force of the elastic mechanism on the inner cylinder cover 4 to make the inner cylinder cover 8 Separated from the mo...

Embodiment 2

[0057] The difference between this embodiment and Embodiment 1 is that the drive mechanism includes a drive motor installed on the door cover, and the output end of the drive motor is connected to the inner cylinder cover through a crank slider device, so that the crank slides when the drive motor is working. The block device pulls the inner cylinder cover 8 to move toward the door cover 4, so that the inner cylinder cover 8 is separated from the inner cylinder mouth 101.

[0058] By arranging a driving mechanism between the door cover and the inner cylinder cover, the inner cylinder cover can also be driven to open by the driving mechanism, so that the inner cylinder cover can be opened and the water contained in the inner cylinder can be discharged from the mouth of the inner cylinder.

[0059] In this embodiment, the driving mechanism is arranged at the lower part of the inner cylinder cover 8, so as to pull the lower part of the inner cylinder cover 8 to move toward the doo...

Embodiment 3

[0062] In this embodiment, in order to discharge the water flow outside the washing machine inner cylinder after the clothes are separated, and to realize the sealing of the inner cylinder to hold water for normal washing during the working process of the washing machine, the following settings are made:

[0063] Such as figure 1 Shown is a dehydration structure of a washing machine. An inner cylinder 1 is installed in the washing machine housing 2. The inner cylinder 1 is a tapered cylinder with a small diameter at one end and a large diameter at the other end. One end of the flow channel 36 communicates with the large mouth end of the inner cylinder 1 , and the other end passes through the center of the large mouth end of the inner cylinder 1 and communicates with the drain pipe 31 of the washing machine.

[0064]In the normal washing process of the drum washing machine, the inner drum 1 generally rotates at a low speed, and the water in the inner drum 1 will not be subjecte...

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PUM

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Abstract

The invention relates to a washing machine. A door cover is installed on a washing machine shell, the inner side of the door cover is connected with an inner drum cover through an elastic mechanism, after the door cover is closed, the inner drum cover is compressed by the elastic mechanism at an inner drum opening, and an inner drum is sealed; a driving mechanism is arranged between the inner drumcover and the door cover, when the driving mechanism works, elastic force of the elastic mechanism to the inner drum cover is overcome, the inner drum cover breaks away from the inner drum opening, and water in the inner drum is discharged from the opened inner drum opening; the center of the inner drum bottom is communicated with one end of a water inlet pipe, the other end of the water inlet pipe is communicated with a water inlet box of the washing machine, and water enters the inner drum from the center of the inner drum bottom. In this way, the effect that in the rotating process of theinner drum, when the inner drum is sealed, and when dewatering and discharging are conducted, water in the inner drum is discharged outside normally is achieved; meanwhile, an outer drum is not neededfor sleeving the exterior of the inner drum, the volume of the inner drum is increased, and the washing volume of the washing machine is increased.

Description

technical field [0001] The invention belongs to the technical field of washing machines, and in particular relates to a washing machine with only a rotatable inner cylinder capable of holding water. Background technique [0002] In the prior art, a drum washing machine generally includes an inner cylinder and an outer cylinder that fit each other, the outer cylinder is sealed to hold water, the inner cylinder is used to hold clothes, and the inner cylinder is rotated to beat and wash the clothes; at the same time, the inner cylinder is Set the dehydration hole so that the water in the outer cylinder flows into the inner cylinder through the dehydration hole to soak the clothes in the inner cylinder, the water in the inner cylinder flows out to the outer cylinder through the dehydration hole, and the moisture on the clothes in the inner cylinder is dehydrated when the inner cylinder rotates at high speed The hole is discharged to the outer cylinder to realize the purpose of w...

Claims

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Application Information

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IPC IPC(8): D06F23/02D06F37/10D06F39/08D06F39/14
CPCD06F23/025D06F37/10D06F39/083D06F39/088D06F39/14Y02B40/00
Inventor 吕佩师李以民劳春峰许升郝兴慧吴迪吕艳芬
Owner QINGDAO HAIER WASHING MASCH CO LTD
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