Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Washing equipment with auxiliary cleaning function

A washing equipment and equipment technology, applied in the washing field, can solve the problems of inconvenient after-sales maintenance, high cost, complex drainage structure of ultrasonic cleaning devices, etc., and achieve the effects of easy production, installation and after-sales maintenance, low cost and simple structure

Active Publication Date: 2019-05-14
QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The drainage structure of the above-mentioned ultrasonic cleaning device is complicated, the cost is high, and it is not convenient for after-sales maintenance

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
  • Washing equipment with auxiliary cleaning function
  • Washing equipment with auxiliary cleaning function
  • Washing equipment with auxiliary cleaning function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Such as Figure 4 to Figure 5 As shown, the pressure unit described in this embodiment is a drain hose 13 , one end communicates with the water outlet 73 of the siphon drain pipe 7 , and the other end communicates with the side wall of the equipment drain pipe 14 .

[0060] When sink 3 is draining normally (see Figure 4 ), drain hose 13 is not affected by atmospheric pressure, waste water can normally pass through siphon drain pipe 7, drain hose 13, and drain through equipment drain pipe 14; when washing tank 3 works, if equipment drain pipe 14 drains (see Figure 5 ), the siphon drain pipe 7 is affected by the negative pressure, the pressure inside the drain hose 13 is less than the external atmospheric pressure, and the external atmospheric pressure presses the drain hose 13 to close the hose, and the siphon drain pipe 7 cannot produce a siphon effect at this time, thereby avoiding misuse drain.

Embodiment 2

[0062] Such as Figure 6 to Figure 7 As shown, the pressure unit described in this embodiment is a ball float valve 15, including a chamber 151 for the float 152 to move up and down. The water outlet end communicates with the side wall of the equipment drain pipe 14.

[0063] When the waste water in the washing tank 3 is drained normally (see Figure 6 ), the waste water flows into the chamber 151 of the ball float valve 13, and the ball float 152 floats up. At this moment, the outlet end of the chamber 151 is opened, and the waste water can be discharged normally; Figure 7 ), resulting in a negative pressure in the pipe between the chamber 151 and the equipment drain pipe 14, the negative pressure in the pipe will suck the float 152, at this time the float 152 blocks the water outlet of the chamber 151, and the siphon drain of the washing tank 3 7 At this time, the siphon effect cannot be produced, thereby avoiding mis-drainage.

Embodiment 3

[0065] The auxiliary cleaning unit described in this embodiment is provided with a water level detection device (not shown in the figure), which detects the water level of the washing tank to automatically control water intake and drainage; the water level of the washing tank includes the washing water level, and the water intake stops when the washing water level is reached. Drainage water level, when draining, the advanced water reaches the drainage water level, stop the water intake, and use the siphon principle to siphon the drainage pipe to automatically drain, wherein the washing water level is lower than the drainage water level.

[0066] The automatic inlet and outlet of the auxiliary cleaning unit is realized by using the water level detection device, and the use is more convenient.

[0067] Further, the water level of the washing tank also includes a maximum water level, an overflow port is provided corresponding to the maximum water level, and the maximum water level...

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 discloses washing equipment with an auxiliary cleaning function. The washing equipment with the auxiliary cleaning function comprises an equipment body and an auxiliary cleaning unit arranged on the body, wherein the auxiliary cleaning unit comprises a washing tank and a water outlet formed in the bottom of the washing tank; the auxiliary cleaning unit further comprises a siphon drainage pipe arranged outside the washing tank and communicating with the water outlet; the water outlet end of the siphon drainage pipe is connected with an equipment drainage pipe through an on-off mechanism; and when the equipment drainage pipe drains water, the on-off mechanism is closed. According to the washing equipment with the auxiliary cleaning function, the on-off mechanism for preventingerroneous drainage is installed between the siphon drainage pipe and the equipment drainage pipe, when the washing tank normally drains water, the on-off mechanism is not affected by atmospheric pressure, and waste water can normally drain through the on-off mechanism; when the on-off mechanism is affected by negative pressure, the on-off mechanism is closed, and the siphon drainage pipe cannot generate siphon effect at the moment, so that erroneous drainage is avoided. A physical mode is adopted in the structure of the on-off mechanism to prevent erroneous drainage, separate circuit control is not required, reliability is high, the structure is simple and reliable, and the production cost is simultaneously reduced.

Description

technical field [0001] The invention belongs to the field of washing, and in particular relates to an independent auxiliary cleaning technology, in particular to a washing device with an independent auxiliary cleaning function. Background technique [0002] Traditional washing equipment, such as a washing machine or a dishwasher, has a washing body. The inside of the washing machine can only wash clothes, bed sheets and other fabrics. It cannot clean some jewelry, glasses and other accessories. When washing small objects such as spoons in the dishwasher, It also needs to be placed in the dishwasher liner, which is very troublesome to use. In response to the above phenomenon, some manufacturers have begun to develop independent small object cleaning equipment. [0003] Ultrasound has a cleaning function. The principle is that the ultrasonic generating device includes an ultrasonic generator and an energy converter. The high-frequency oscillation signal sent by the ultrasonic...

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): D06F33/02D06F39/08D06F39/14A47L15/42
CPCY02B40/00
Inventor 王震朱凯刘东
Owner QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com