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Impeller type washing machine

A technology of pulsator washing machine and sealing disc, which is applied to other washing machines, washing machines with containers, washing devices, etc., which can solve the problems of water waste, secondary pollution of clothes, bacterial growth, etc., and achieve the effect of saving water resources and reducing waste

Pending Publication Date: 2018-03-13
WUXI LITTLE SWAN ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the washing process of the traditional pulsator washing machine, the inner and outer tubs are in a connected state, and there is water in both the inner and outer tubs, but only the water in the inner tub is really used for laundry, resulting in waste of water.
Moreover, during long-term use, dirt accumulates between the inner and outer barrels, bacteria breed, and the water exchange process between the inner and outer barrels will cause secondary pollution of clothes

Method used

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  • Impeller type washing machine
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  • Impeller type washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0093] refer to Figure 1-Figure 5 , the pulsator washing machine 100 comprises: a non-porous inner tub 1, a connection plate 4, a sealing disc 2 and a driving device 3, the connection plate 4 is located below the bottom 11 of the non-porous inner tub 1, and the connection plate 4 is connected to the bottom of the non-porous inner tub 1 11 screw connection, the connecting plate 4 is connected with the driving device 3. The sealing disc 2 is rotatably arranged at the bottom of the non-porous inner barrel 1 between the open position and the closed position, and the sealing disc 2 is located above the connecting disc 4, further, the sealing disc 2 is located under the bottom 11 of the non-porous inner barrel 1 side, located between the barrel bottom 11 of the non-porous inner barrel 1 and the connection plate 4 .

[0094] The driving device 3 includes: a motor 31 and a clutch 32, the clutch 32 has a first output shaft 321 and a second output shaft 322, the first output shaft 321...

Embodiment 2

[0104] Such as Figure 1-Figure 5 As shown, the structure of this embodiment is substantially the same as that of Embodiment 1, wherein the same components use the same reference numerals, and the only difference is that in Embodiment 1, the sealing disc 2 passes through the second limiting portion 22 (limiting convex platform) to embed the first limit pit and the second limit pit of the first limit portion 112 to determine whether it is in the open position and the closed position, while the barrel bottom 11 of the non-porous inner barrel 1 in the second embodiment is not provided with the first limit pit. The limit part 112, and the second limit part 22 is not provided on the sealing disc 2, and the Hall sensor 33 is provided on the driving device 3, and the Hall sensor 33 is used to detect the contact between the sealing disc 2 and the barrel bottom 11 of the non-porous inner barrel 1. The relative rotation angle determines whether the sealing disc 2 is in the open position...

Embodiment 3

[0109] Such as Figure 6-Figure 8 As shown, the structure of the present embodiment is substantially the same as that of the second embodiment, wherein the same components use the same reference numerals, the difference is that the bottom 11 of the non-porous inner barrel 1 in the second embodiment is provided with a drainage hole 111, and The sealing disc 2 is located on the lower side of the barrel bottom 11 of the non-porous inner barrel 1, while the barrel bottom 11 of the non-porous inner barrel 1 in the third embodiment is provided with an opening 113, the connecting plate 4 closes the opening 113, and the sealing disc 2 is located on the connecting plate 4 and located inside the non-porous inner barrel 1. And the radial dimension of the opening 113 of the sealing disc 2 is larger than the radial dimension of the sealing disc 2 .

[0110] A third sealing ring 53 is connected between the periphery of the connection plate 4 and the bottom 11 of the non-porous inner barrel...

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Abstract

The invention discloses an impeller type washing machine. The impeller type washing machine includes: a non-porous inner barrel, wherein drainage holes are formed in the bottom of the non-porous innerbarrel; a sealing disc, wherein at least one part of the sealing disc is rotatably arranged on the bottom of the non-porous inner barrel, between an opening position and a closed position, with respect to the non-porous inner barrel, when the sealing disc is located at the opening position, the drainage holes are opened, and when the sealing disc is located at the closed position, the drainage holes are sealed; and a drive device, wherein the drive device is connected to the sealing disc and the non-porous inner barrel, is used for driving the non-porous inner barrel and the sealing disc to rotate, and is used for driving the sealing disc to rotate with respect to the non-porous inner barrel. According to the impeller type washing machine, in a washing process, the non-porous inner barreldoes not communicate with an outer barrel, there is no water between the inner barrel and the outer barrel, water resources can be saved, waste is reduced, and secondary pollution to clothes can be prevented.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a pulsator washing machine. Background technique [0002] During the washing process of the traditional pulsator washing machine, the inner and outer tubs are in a connected state, and there is water in both the inner and outer tubs, but only the water in the inner tub is really used for laundry, resulting in water waste. And when using for a long time, dirt accumulates between the inner and outer barrels, bacteria breed, and the water exchange process between the inner and outer barrels will cause secondary pollution of clothes. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention is to provide a wave-wheel washing machine, which has no water between the inner tub and the outer tub during the washing process, and has reliable sealing performance. ...

Claims

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Application Information

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IPC IPC(8): D06F17/06D06F37/26D06F37/30D06F39/00
CPCD06F17/06D06F37/267D06F37/30D06F39/00Y02B40/00
Inventor 严书林余德涛徐堂新
Owner WUXI LITTLE SWAN ELECTRIC CO LTD
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