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a washing machine

A technology of washing machine and fixed chassis, applied in the field of washing machine, can solve the problems of limited location, trouble designers, increase the inner barrel, etc., and achieve the effect of slowing down vibration, good shock absorption effect, and reducing the internal space occupied

Active Publication Date: 2021-04-20
QINGDAO JIAONAN HAIER WASHING MACHINE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The increase of the casing corresponding to the appearance of the washing machine is limited by the space of the area where the washing machine is installed. The location of the washing machine in the general user's home is limited. It is not realistic to increase the capacity of the washing bucket by adding the casing of the washing machine. For example, how On the premise of not increasing the casing of the washing machine, increasing the capacity of the inner tub has become a major problem for designers

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Such as Figure 1-13 As shown, the present embodiment provides a washing machine, comprising:

[0058] box 1,

[0059] The inner barrel 200 and the driving device 5 arranged in the box body 1;

[0060] The driving device 5 includes an inner barrel shaft 702 that drives the inner barrel 200 to rotate;

[0061] It also includes a fixed chassis 2 and a deformation structure, the fixed chassis 2 is arranged at the bottom of the inner barrel 200, the driving device 5 is installed on the fixed chassis 2, and the deformation structure is sleeved on the fixed chassis 2 and connected with the box body 1 for reducing the vibration of the washing machine;

[0062] The bottom of the inner tub 200 is provided with drainage holes; the outer bottom of the inner tub 200 is provided with a water sealing device, the water sealing device includes a water sealing assembly and a pull ring assembly respectively sleeved outside the inner tub shaft 702, and the water sealing assembly is ins...

Embodiment 2

[0084] Such as Figure 1 to Figure 3 As shown, this embodiment is a further limitation to Embodiment 1. The fixed chassis 2 of this embodiment includes a bottom plate 22 and an annular side plate 23 arranged on the bottom plate 22. The bottom plate 22 and the annular side plate 23 surround the described The water collecting chamber 21, the telescopic sleeve 3 is sleeved on the top of the annular side plate 23 and is connected with the side plate in a sealed manner.

[0085] The fixed chassis 2 of this embodiment is pot-shaped, hollow inside, and the bottom is a horizontal circular bottom plate 22 for fixed installation; the bottom plate 22 is provided with an annular ring-shaped side plate 23 for water retention and water collection. The bottom plate 22 and the annular side plate 23 are integrally formed. The annular side plate 23 is arranged along the outer peripheral edge of the bottom plate 22 and integrally formed. The diameter of the lower end of the annular side plate 2...

Embodiment 3

[0093] Such as figure 1 As shown, this embodiment is a further limitation of Embodiment 1 and Embodiment 2. The washing machine of this embodiment also includes a shock absorber 6, one end of the shock absorber 6 is connected to the fixed chassis 2, and the other end is connected to the box body 1 .

[0094] The fixed chassis 2 of the washing machine of this program includes a flat circular base plate 22, the diameter of the base plate 22 is greater than the diameter of the inner tub 200 of the washing machine, the base plate 22 is arranged below the inner tub 200, and the outer peripheral edge of the base plate 22 is provided with annular side plates. One end of the shock absorber 6 is assembled with the fixed chassis 2, and the other end is connected with the box body 1. The shock-absorbing device 6 can cooperate with the deformable structure to achieve a better shock-absorbing effect.

[0095] The positions where the shock absorbing device 6 can be installed are also diff...

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Abstract

The invention discloses a washing machine, which comprises a box body; an inner tub arranged in the box body and a driving device; the driving device includes an inner tub shaft for driving the inner tub to rotate; a fixed chassis and a deformation structure are also included, and the fixed chassis is arranged at the bottom of the inner tub. In the lower part, the driving device is installed on the fixed chassis, and the shaft of the inner tub passes through the fixed chassis to connect with the inner tub. The deformation structure is sleeved on the fixed chassis and connected with the box to reduce the vibration of the washing machine; a water sealing device is installed outside the bottom of the inner tub, The water sealing device includes a relatively rotatable connected water sealing assembly and a pull ring assembly, which can move axially along the inner barrel to open / close the drainage hole. In the washing machine of the present invention, there is no outer tub between the inner tub and the cabinet, which can reduce the occupied internal space and provide more space for the expansion of the inner tub. The deformation structure is sleeved on the fixed chassis, which can slow down the movement of the washing machine in all directions. Vibration, shock absorption effect is good.

Description

technical field [0001] The invention belongs to the field of washing machines, and in particular relates to a washing machine. Background technique [0002] At present, a general washing machine includes an inner barrel and an outer barrel, and many small holes are arranged on the inner barrel wall. When the washing machine is dehydrating, due to the centrifugal force of high-speed operation, the clothes are close to the barrel wall, and the water in the clothes enters the outer barrel through the small holes. The barrel is discharged out of the washing machine to achieve the purpose of dehydration. Because the inner and outer barrels of the washing machine with this structure are connected, during the washing process, the water level of the outer barrel is equal to the water level of the inner barrel, but it does not work. Like this, not only can cause the waste of a large amount of washing water, the dirt and the bacterium in the washing water are also easy to accumulate b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F23/04D06F37/12D06F39/08D06F37/24D06F37/00
CPCD06F23/04D06F37/00D06F37/12D06F37/24D06F39/083
Inventor 吕佩师张刚金田云杨旭光吕艳芬田云龙
Owner QINGDAO JIAONAN HAIER WASHING MACHINE