Unlock instant, AI-driven research and patent intelligence for your innovation.

Drum cleaning system, drum cleaning method of washing machine and washing machine

A washing machine drum and cleaning system technology, which is applied to other washing machines, washing machine control devices, washing devices, etc., can solve the problems of power consumption, large water consumption, complex structure of washing machines, etc., and achieve the effect of simplifying the structure and reducing costs

Active Publication Date: 2017-08-18
GREE ELECTRIC APPLIANCES INC
View PDF14 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the inventors of the present invention have found that although the above-mentioned cleaning technology for related cylinders can effectively clean the cylinders, it has at least the following problems: the above-mentioned spray cleaning cylinder technology requires additional water pumps and complicated spraying pipelines arranged outside the cylinder , so that the structure of the washing machine is complicated, and the power consumption and water consumption are large.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Drum cleaning system, drum cleaning method of washing machine and washing machine
  • Drum cleaning system, drum cleaning method of washing machine and washing machine
  • Drum cleaning system, drum cleaning method of washing machine and washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Such as figure 1 As shown, the drum of the washing machine includes an outer tub 1 and an inner tub 2 . Wherein, the outer cylinder 1 includes a front cylinder 12 and a rear cylinder 11 . A bearing seat 5 is embedded on the rear barrel 11 (specifically, the bearing seat 5 is embedded in the bottom of the rear barrel 11 by insert molding). The bearing 4 is assembled on the bearing block 5 . A shaft 3 is arranged at the bottom of the inner cylinder 2, and the inner cylinder 2 can be assembled on the outer cylinder 1 by inserting the cover shaft into the bearing 4 on the bearing seat 5.

[0059] Here, the present embodiment provides a washing machine drum cleaning system, which is mainly used for cleaning the set area of ​​the washing machine drum. Such as Figure 2 to Figure 4 As shown, the drum cleaning system of the washing machine in this embodiment includes a spray device 6 . Wherein, the spraying device 6 is arranged on the outer wall of the inner cylinder 2 of ...

Embodiment 2

[0062] Preferably, this embodiment provides a washing machine drum cleaning system, compared with the previous embodiment, as Figure 2 to Figure 4 As shown, in the process of the spraying device 6 in this embodiment rotating with the inner cylinder 2, the water in the spraying device 6 is sprayed out from the spraying device 6 under the action of centrifugal force.

[0063] Since the spraying device 6 rotates with the inner cylinder 2, the water in the spraying device 6 will be subjected to centrifugal force. The washing machine drum cleaning system provided in this embodiment utilizes the centrifugal force to make the water in the spraying device spray out under the centrifugal force. Therefore, the drum cleaning system of the washing machine in this embodiment further reduces the cost of the washing machine.

Embodiment 3

[0065] Preferably, this embodiment provides a washing machine drum cleaning system, compared with the above embodiments, as Figure 3 to Figure 5 As shown, when the water inlet 611 of the spray device 6 in this embodiment rotates to the water holding area of ​​the drum with the inner cylinder 2 at a set speed, under the action of inertia, the water in the water holding area enters from the water inlet 611 In the spraying device 6.

[0066] The washing machine drum cleaning system provided in this embodiment only needs the rotating speed of the inner cylinder 2 to reach the set rotating speed, so that whenever the water inlet 611 of the spray device 6 rotates to the water holding area, under the action of inertia, the water will flow from the inlet The water port 611 enters into the shower device 6 . Therefore, the spray device provided by this embodiment does not need to be provided with other parts, and only utilizes the inertia effect of the spray device to rotate with the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a drum cleaning system and a drum cleaning method of a washing machine and the washing machine, pertaining to the technical field of washing machines. The technical scheme adopted is characterized in that the drum cleaning system of the washing machine comprises a spraying device used for being arranged on an outer wall of an inner drum of a drum of the washing machine so that water can be sprayed in a set region of the drum; and when a water inlet of the spraying device rotates in a water-holding region of the drum through the inner drum, water in the water-holding region can enter the spraying device through the water inlet. The washing machine comprises the drum cleaning system of the washing machine. The drum cleaning method of the washing machine comprises the step of cleaning a drum by the drum cleaning system of the washing machine. The drum cleaning system, the drum cleaning method of the washing machine and the washing machine have the following beneficial effects: there is no need to use any water pump so that the drum can be sprayed and cleaned; the structure of the washing machine is simplified; and the cost of the washing machine is reduced.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a washing machine drum cleaning system and method, and a washing machine. Background technique [0002] The drum washing machine has become the mainstream of the washing machine market due to its superior washing performance. Wherein, the drum of the drum washing machine includes an outer drum and an inner drum; the inner drum is installed in the outer drum; and the outer drum includes a front drum and a rear drum. However, since the outer cylinder of the drum washing machine cannot be disassembled and cleaned, after the user uses it for a period of time, dander and stains tend to deposit on the inner bottom surface of the rear cylinder, and the deposited stains tend to breed bacteria. When the user washes the clothes again, the clothes are easily polluted by bacteria and stains. [0003] In the related art, the drum of the washing machine is cleaned by using a spray d...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D06F35/00D06F33/02
CPCD06F35/008D06F33/00Y02B40/00
Inventor 贺灿姚宇洲司徒富其李琦钟建富朱延冬陈明宇
Owner GREE ELECTRIC APPLIANCES INC