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Washing machine

A technology of washing machine and washing machine shell, applied in the field of washing machine, to achieve the effects of preventing water leakage, increasing the volume of the inner cylinder, and clear design concept

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

In the washing machine of the present invention, an outwardly protruding sealing ring is provided on the inside and outside of the door cover of the washing machine, so that the sealing ring is in sealing contact with the opening of the inner cylinder, so as to solve the problem of how to seal the opening of the inner cylinder during the rotation process, and further realize The purpose of sealing the mouth of the rotatable inner cylinder; at the same time, the inner and outer cylinders of the drum washing machine are combined into one, so as to realize the purpose of expanding the washing capacity of the washing machine

Method used

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Effect test

Embodiment 1

[0047] Such as figure 1 As shown, a washing machine is introduced in this embodiment. A door cover 4 is installed on the washing machine housing 2. A sealing ring 18 protruding from the outer periphery is provided on the inner side of the door cover 4. The sealing ring 18 is connected to the mouth of the inner cylinder. 101 is connected with an elastic seal so that when the door cover 4 is fastened to the mouth of the inner cylinder 101, the opening of the mouth of the inner cylinder is sealed to achieve the purpose of sealing the inner cylinder.

[0048] In this embodiment, the door cover 4 is arranged coaxially with the inner cylinder 1, the inner side of the door cover 4 is provided with a protruding part 22 protruding into the inner cylinder mouth 101, and the outer periphery of the protruding part 22 is provided with a radially outwardly protruding The sealing ring 18 is made of elastic material, and the sealing ring 18 is in sealing contact with the inner surface of the ...

Embodiment 2

[0057] Such as figure 2 As shown, the difference between this embodiment and Embodiment 1 is that the sealing ring 18 is a section of arc-shaped sealing ring 18 protruding radially outward from the outer periphery of the door cover 4, and the arc-shaped sealing ring 18 is arranged on the horizontal central axis At least the lower part of the inner cylinder mouth 101 is sealed after the door cover 4 is closed.

[0058] Since the water inflow of the drum washing machine is only to soak the clothes during the washing process, the water intake of the drum washing machine is generally less, and there will be no situation where the water inlet level exceeds the middle of the inner cylinder; therefore, in this embodiment, only in the The lower part of the door cover 4 is provided with a sealing ring 18, so that the lower part of the inner cylinder containing the washing water is sealed, and the purpose of sealing the mouth of the inner cylinder and preventing the water from flowing ...

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Abstract

The invention relates to a washing machine. A door cover is installed on a washing machine shell, a seal ring protruding and extending to the periphery is arranged on the inner side of the door cover,the seal ring is in elastic sealing connection with an inner drum opening, and when the door cover is buckled at the inner drum opening, the inner drum opening is sealed. In this way, when the door cover is buckled at the inner drum opening, the seal ring protruding from the periphery of the door cover makes sealing contact with the inner drum opening, the buckling connecting portion of the doorcover and the inner drum opening is sealed by the seal ring, the purpose that when the inner drum rotates, the drum opening is dynamically sealed, in the rotating process of the inner drum, water in the inner drum cannot flow out of the inner drum opening, and the inner drum has the double functions of rotating and water containing; meanwhile, an outer drum is not needed for sleeving the exteriorof 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 and water-holding inner cylinder, in particular to a sealing mechanism for the inner cylinder opening of the washing machine. 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...

Claims

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Application Information

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IPC IPC(8): D06F39/14D06F37/10D06F23/02D06F23/06
CPCD06F23/025D06F23/065D06F37/10D06F39/14
Inventor 吕佩师李以民劳春峰许升吕艳芬郝兴慧吴迪
Owner QINGDAO HAIER WASHING MASCH CO LTD
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