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A washing machine linkage door and its control method

A control method and washing machine technology, applied in the field of washing machines, to achieve the effect of improving the experience and reducing the number of times

Active Publication Date: 2022-07-12
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

This structure is a door lock structure relying on magnet attraction, but it is only the locking relationship between the shell and the door. The question of how the drum washing machine can reduce the number of times the user opens and closes the door remains unsolved

Method used

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  • A washing machine linkage door and its control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] like figure 1 As shown, the present invention is suitable for a non-porous inner tub 3 washing machine, and the non-porous inner tub 3 washing machine includes a housing 1, and an outer tub 2 is arranged in the housing 1, and an inner tub 3 is arranged in the outer tub 2. The main purpose of the outer cylinder 2 is to collect the drainage of the inner cylinder 3 and the drainage of the high-speed centrifugation of the inner cylinder 3 . The inner cylinder 3 rotates, and preferably a lifting rib is provided to continuously lift and drop the clothes, so as to wash the clothes. The inner cylinder 3 has a non-porous structure. A central mounting hole is provided in the center of the outer cylinder 2 , and the bearing structure fastened to the inner cylinder 3 is connected to the first motor 4 through the central mounting hole, and the inner cylinder 3 is driven by the first motor 4 to rotate. There is a hollow water inlet hole 5 in the bearing, and the water inlet pipe an...

Embodiment 2

[0031] like figure 1 As shown, the structural part of the washing machine in this embodiment is the same as that in Embodiment 1, except that the attracting part 11 is provided with a permanent magnet, and the attracted part 12 is provided with a metal that can be attracted by the permanent magnet, preferably iron, cobalt, nickel, etc. and its alloys. At the same time, an openable and closable magnetic resistance structure is provided between the attracting part 11 and the attracted part 12 , and the magnetic resistance structure has the function of shielding or weakening the magnetism of the permanent magnet. At the same time, a control button is also provided on the outside of the door 9. Preferably, the control button is arranged near the handle of the door 9, and its setting position can realize the operation of pressing the control button while opening the handle of the door 9.

[0032] The control method is as follows: when the user opens the machine door 9, press the c...

Embodiment 3

[0034] like figure 1 As shown, the structural part of the washing machine in this embodiment is the same as that in Embodiment 1, and the difference is that the attracting part 11 is provided with a first permanent magnet, and the attracted part 12 is provided with a second permanent magnet. At the same time, an openable and closable magnetic resistance structure is provided between the first permanent magnet and the second permanent magnet, and the magnetic resistance structure has the function of shielding or weakening the magnetic properties of the first permanent magnet and the second permanent magnet. At the same time, a control button is also provided on the outside of the door 9. Preferably, the control button is arranged near the handle of the door 9, and its setting position can realize the operation of pressing the control button while opening the handle of the door 9. When the first permanent magnet and the second permanent magnet have the same magnetic properties, ...

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PUM

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Abstract

The invention belongs to the field of washing machines, and specifically discloses a washing machine linkage door. The washing machine comprises a casing and a non-porous inner cylinder arranged in the casing, the casing is provided with a door, and the non-porous inner cylinder is provided with an inner cylinder. A cylinder door, one of the machine door and the inner cylinder door is provided with a magnetic attraction part, and the other of the machine door and the inner cylinder door is provided with an attracted part that can attract or repel the attraction part, the attraction part Interacting with the attracted part, the machine door is linked to the inner cylinder door to open or close at the same time. The present invention also proposes a control method for the above-mentioned washing machine linkage door. The washing machine linkage door proposed by the present invention is convenient and reliable. According to the control method, the user can open the inner tub door when opening the door, or close the inner tub door while closing the door, thereby reducing the number of times the user opens or closes the washing machine. Improve user experience.

Description

technical field [0001] The invention belongs to the field of washing machines, and in particular relates to a washing machine linkage door and a control method thereof. Background technique [0002] The existing washing machine includes an outer tub and an inner tub, and an interlayer exists between the outer tub and the inner tub. During washing or dehydration of the washing machine, the water flow will enter the interlayer through the holes on the inner tub, and enter the inner tub from the interlayer, which will cause the interlayer between the interlayers. Dirt is present and causes bacteria to multiply, while the water between the layers also creates a water waste problem. In order to solve this problem, the non-porous inner cylinder was developed and put on the market. The inner drum of the non-porous inner drum washing machine is provided with a sealing door, which rotates with the inner drum and prevents the water flow in the inner drum from entering the outer drum....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F37/10D06F39/14
CPCD06F37/10D06F39/14Y02B40/00
Inventor 赵志强吕佩师许升
Owner QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD