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A drum washing machine

A drum washing machine and inner drum technology, applied to other washing machines, washing machines with containers, washing devices, etc., can solve the problems of increased bacteria in the washing machine, low utilization rate of the inner space of the washing machine, and inability to clean, and achieve a simple, reliable and effective drainage method. Conducive to sealed connection, to ensure the effect of sealing

Active Publication Date: 2021-09-17
QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1
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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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  • A drum washing machine
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Experimental program
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Effect test

Embodiment 1

[0030] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, a drum washing machine in this embodiment includes a body 3, a door body 5 and an inner cylinder 7, the inner cylinder 7 is rotatably arranged in the body 3, and the inner cylinder 7 holds water during the washing process; The front portion of the inner cylinder 7 is provided with an opening for picking and placing clothes, and the door 5 can be opened / closed and installed on the front portion of the body and corresponds to the insertion opening of the inner cylinder; The body of the door body 5 periphery can be relatively rotatably sealed.

[0031] The inner cylinder 7 of the drum washing machine of this embodiment is a non-porous inner cylinder without dehydration holes on the cylinder wall. When washing, the inner cylinder 7 contains washing water, and the inner cylinder 7 rotates to wash clothes. The drum washing machine of the present embodiment can cancel the outer cylinder, so that the capacity o...

Embodiment 2

[0069] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, a drum washing machine in this embodiment includes a machine body 3, a door body 5, an inner cylinder 7 and a drainage channel 35. The inner cylinder 7 is rotatably arranged in the machine body 3, and the inner cylinder 7 is filled during the washing process. Water; the front portion of the inner tube 7 is provided with a drop-in port for taking and placing clothes, and the door body 5 can be opened / closed and installed on the front portion of the body 3 and corresponds to the drop-in port of the inner tube 7; the drop-in port A sealing sleeve 24 that can rotate relative to the inner cylinder 7 is provided on the periphery of the door body 5. A sealing connector is arranged on the body 3 on the outer periphery of the door body 5. The sealing connector and the sealing sleeve 24 are sealed and connected as one and can rotate relative to the inner cylinder; One end of the drainage channel 35 extends into th...

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Abstract

The invention provides a drum washing machine, which comprises a machine body, a door body, an inner cylinder and a drainage channel, the inner cylinder is rotatably arranged in the machine body, and the inner cylinder holds water during the washing process; the front part of the inner cylinder is arranged The opening for taking and placing clothes, the door body can be opened / closed and installed on the front of the body and corresponds to the opening of the inner cylinder; the outer periphery of the insertion opening is provided with a sealing sleeve that can rotate relative to the inner cylinder, so The body around the door body is provided with a sealing connector, which is integrally connected with the sealing sleeve and can rotate relative to the inner cylinder; one end of the drainage channel extends into the inside of the sealing connector and communicates with the inner cylinder, and the drainage channel The other end is connected to the drain valve. In the drum washing machine of the present invention, a sandwich structure is arranged on the body at the lower part of the door body, and drainage channels are arranged in the sandwich structure to realize drainage. The input port is sealed and connected.

Description

technical field [0001] The invention relates to the technical field of laundry washing equipment, in particular to a drum 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 high speed The hole is discharged to the outer cylinder to realize the purpose of washing the clothes. [0003] However, since the inner cylin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F23/02D06F37/06D06F39/08D06F37/26D06F39/12D06F37/20
CPCD06F23/02D06F37/06D06F37/20D06F37/267D06F39/083D06F39/12D06F23/025D06F37/266
Inventor 吕艳芬许升李以民李洋
Owner QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD