washing machine

A technology of washing machine and washing and dehydrating bucket, which is applied in the field of washing machines, can solve problems such as door damage and noise, and achieve the effect of suppressing vibration

Active Publication Date: 2021-01-29
QINGDAO JIAONAN HAIER WASHING MACHINE +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the door latch is provided with a certain amount of play, when the cabinet vibrates violently in the front-back direction, repeated slight collisions between the door and the front surface of the cabinet may cause noise, damage to the door, etc. damaged

Method used

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Examples

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Effect test

change example 1

[0076] Figure 7 It is a flowchart which shows the control operation at the time of the spin-drying process of the modification 1. Figure 8 It is a flowchart showing the control operation of the balance adjustment operation in Modification 1.

[0077] In the above-mentioned embodiment, when the main body of the fully automatic washing machine 1 is in an inclined state, it is considered that an eccentric load of laundry occurs on the lower side of the washing and dehydrating tub 22, and the eccentric load is moved by rotating the washing and dehydrating tub 22 half a turn. To the high side, the weight balance between the fluid biased on the low side and the bias load in the fluid balancer 27 is improved.

[0078] In contrast, in this modified example, the washing and dehydration tub 22 is rotated slowly and the position of the unbalanced load is detected therebetween, and the washing and dehydration tub 22 is stopped so that the unbalanced load is located on the high side of ...

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Abstract

In a washing machine with a structure in which the washing tub is drawn out from the exterior cabinet, the vibration of the washing tub during dehydration is effectively suppressed. A fully automatic washing machine (1) is equipped with: an external casing (10), which has an entrance and exit on the front surface; a drawer part, which can enter and exit the external casing (10) through the entrance and exit, and includes a holding plate (80) and a door (90); The washing tub (20) is arranged on the drawer via the suspension (60), and includes a washing and dehydrating tub with a fluid balancer and an outer tub (21) that accommodates the washing and dehydrating tub in a freely rotatable manner; the slide rail (100) enables The drawer moves linearly relative to the outer casing (10); the acceleration sensor (110) is arranged on the drawer; and the control unit. The control unit obtains the inclination of the main body of the fully automatic washing machine (1) based on the static acceleration detected by the acceleration sensor (110), and performs the first dehydration control based on the inclination, and based on the detection of the acceleration sensor (110) The second dehydration control is performed according to the dynamic acceleration corresponding to the vibration of the part.

Description

technical field [0001] The present invention relates to washing machines. Background technique [0002] Conventionally, a drawer-type washing machine has been proposed in which a cabinet with an open upper side is accommodated in a cabinet with an open front surface so that it can be pulled out from the front, and a washing machine capable of storing washing water and performing washing and dehydration is built in the cabinet. barrel (see Patent Document 1). The washing tub is supported on the bottom surface of the cabinet via a suspension having a buffer function. Also, the cabinet can be linearly moved in the front-rear direction by the slide unit provided between the cabinet and the cabinet. [0003] In such a drawer-type washing machine, the cabinet can be easily drawn out from the cabinet by minimizing the internal resistance of the sliding unit, that is, the resistance between the roller and the rail in the structure of Patent Document 1. However, if the cabinet ten...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F33/48D06F33/40D06F103/24D06F103/26D06F105/46
CPCD06F37/245D06F33/48D06F33/40D06F37/28D06F37/24D06F34/16D06F33/42D06F2105/08D06F2105/48D06F2103/26
Inventor 八田聪川上刚史大槻太郎
Owner QINGDAO JIAONAN HAIER WASHING MACHINE
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