CN112603224A - Water distribution system of dish washing machine and control method thereof - Google Patents
Water distribution system of dish washing machine and control method thereof Download PDFInfo
- Publication number
- CN112603224A CN112603224A CN202011473059.4A CN202011473059A CN112603224A CN 112603224 A CN112603224 A CN 112603224A CN 202011473059 A CN202011473059 A CN 202011473059A CN 112603224 A CN112603224 A CN 112603224A
- Authority
- CN
- China
- Prior art keywords
- water
- water outlet
- waterway
- channels
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
- A47L15/0023—Water filling
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4278—Nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
The invention provides a water distribution system of a dish-washing machine and a control method thereof, belonging to the technical field of dish-washing machines. The utility model provides a dish washer water diversion system, includes the spiral case casing, has the outlet pipe on the spiral case casing, has first delivery port on the outlet pipe, still has the second delivery port on the outlet pipe, and second delivery port department fixedly connected with switching tube has two at least waterway that are used for going out water on the switching tube, and the intraductal rotation of switching is provided with the rotor plate that is used for regulating and control waterway, and wherein, the rotor plate can seal at least one waterway or do not seal all waterway. The invention has the advantages of good water diversion effect and simple structure.
Description
Technical Field
The invention belongs to the technical field of dish-washing machines, and particularly relates to a dish-washing machine water distribution system and a control method thereof.
Background
The dish washer is the household electrical appliance for washing tableware, and because the dish washer is the particularity of a water washing bowl product, when a plurality of sprayers are arranged in the dish washer, different spraying devices need to supply water respectively, the water supply channel is communicated to different areas from the washing water driver, and water flowing out from the same washing water driver is supplied to different water channels, so that a water separator is needed to supply washing water to different water supply channels respectively.
Some dish washers in the current market do not have water distributors, and some water distributors have complex structures, large difficulty in production and installation processes and single function. The dishwasher is required to install a plurality of single-function components inside, resulting in high product cost.
In addition, most of the current dish washing machines are composed of double spray arms, the maximum is triple spray, the structure is relatively simple, water diversion is easy to realize, but the water diversion leakage prevention effect of some water diversion structures is poor, and pressure loss is caused.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a water distribution system of a dish washing machine, which has the characteristics of good water distribution effect and simple structure.
The purpose of the invention can be realized by the following technical scheme:
a water diversion system of a dish washing machine comprises a volute casing, wherein a water outlet pipe is arranged on the volute casing, a first water outlet is arranged on the water outlet pipe, the water diversion system is characterized in that a second water outlet is also arranged on the water outlet pipe, a conversion pipe is fixedly connected with the second water outlet, at least two water channel channels for water outlet are arranged on the conversion pipe, a rotating plate for regulating the water channel channels is rotatably arranged in the conversion pipe,
wherein the rotating plate can close at least one waterway channel or not close all waterway channels.
In the water distribution system of the dishwasher, the first water outlet is rotatably connected with a first spray arm.
In the water diversion system of the dishwasher, the switching tube is fixed with a driving motor, and an output shaft of the driving motor is connected with the rotating plate and can drive the rotating plate to rotate.
In the water distribution system of the dishwasher, the output shaft of the driving motor is fixed with a connecting shaft, the connecting shaft is provided with a connecting bulge, the rotating plate is provided with a connecting cylinder for accommodating the connecting bulge, and the connecting bulge extends into the connecting cylinder.
In the water distribution system of the dishwasher, a pressure spring is arranged between the connecting bulge and the connecting cylinder.
In the water diversion system of the dishwasher, the waterway channels can be connected with a water spraying arm.
In the water distribution system of the dishwasher, the switching tube is internally provided with a cylindrical chamber, the first water path and the second water path are connected with the chamber, and the rotating plate is provided with an arc-shaped part matched with the inner surface of the chamber.
A method for controlling a water distribution system of a dishwasher, comprising the steps of:
s1, outputting water from the water outlet pipe, wherein the water flows out from the first water outlet and the second water outlet;
s2, after the water flows into the conversion pipe from the second outlet, at least one water channel is closed or all the water channels are not closed under the regulation of the rotating plate;
after at least one waterway channel is closed and all waterway channels are not closed, water flows out from the rest unclosed waterway channels and the first water outlet; or
After all waterway channels are closed, the switching pipe is in a closed state, and water flows out from the first water outlet; or
After all the waterway channels are not closed, the water flows out from the first water outlet and all the waterway channels simultaneously.
And S3, stopping water outlet of the first water outlet and all waterway channels after the water outlet pipe stops supplying water.
Compared with the prior art, the invention has the following advantages:
the invention can conveniently control the opening and closing of a plurality of water paths, control the water outlet condition, has good water diversion effect and simple structure, and can control the water diversion of a plurality of water path channels only by one rotating plate.
Drawings
FIG. 1 is a schematic of the present invention.
In fig. 2, a is a schematic view of an unclosed waterway channel, b and c are schematic views of closing one waterway channel, and d is a schematic view of closing all waterway channels.
Fig. 3 is a sectional view at the outlet pipe of the present invention.
In the figure, 1, a volute housing; 2. a water outlet pipe; 2a, a first water outlet; 2b, a second water outlet; 3. a transfer tube; 3a, a waterway channel; 4. a rotating plate; 4a, connecting cylinder; 5. a first spray arm; 6. a drive motor; 7. a connecting shaft; 7a, a protrusion; 8. a pressure spring; 9. a water spraying arm.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 3, a water diversion system of a dishwasher comprises a volute casing 1, a water outlet pipe 2 is arranged on the volute casing 1, a first water outlet 2a is arranged on the water outlet pipe 2, and the water diversion system is characterized in that a second water outlet is also arranged on the water outlet pipe 2, a conversion pipe 3 is fixedly connected to the second water outlet 2b, at least two waterway channels 3a for water outlet are arranged on the conversion pipe 3, a rotating plate 4 for regulating the waterway channels 3a is rotatably arranged in the conversion pipe 3,
wherein the turning plate 4 can close at least one waterway channel 3a or not all waterway channels 3 a.
In the invention, the conversion pipe 3 is provided with two waterway channels 3a for water outlet, after the rotating plate 4 rotates, the waterway channels are divided into two conditions, the first condition is to seal at least one waterway channel 3a, in this condition, the two waterway channels 3a are selectively sealed or the two waterway channels 3a are completely sealed, only the first water outlet 2a can discharge water under the condition that the two waterway channels 3a are simultaneously sealed, and the second water outlet forms a sealed end. The second is not to close all waterway channels 3a at the same time.
In other cases, for example, in the case of three water channels 3a, the three water channels 3a can be completely closed or one water channel 3a or two water channels 3a can be closed or three water channels 3a can be closed at the same time by the rotating plate 4, the closing sequence is closed by the water channels 3a on the pair of switching pipes 3 one by one according to the rotating direction of the rotating plate 4, and the rotating plate 4 can rotate by clockwise or counterclockwise. The waterway passage 3a is provided along the circumferential direction of the switching tube 3. Other conceivable cases will not be described in detail here.
Specifically, a first spray arm 5 is rotatably connected to the first water outlet 2 a. The water ejected from the first water outlet 2a can be ejected from the first spray arm 5.
Specifically, a driving motor 6 is fixed to the switching tube 3, and an output shaft of the driving motor 6 is connected to the rotating plate 4 and can rotate therewith. The rotating plate 4 can be driven to rotate by the driving motor 6, so that the rotating plate 4 can close the water passage 3 a.
Specifically, a connecting shaft 7 is fixed on an output shaft of the driving motor 6, a connecting protrusion 7a is arranged on the connecting shaft 7, a connecting cylinder 4a for accommodating the connecting protrusion 7a is arranged on the rotating plate 4, and the connecting protrusion 7a extends into the connecting cylinder 4 a.
Specifically, a pressure spring 8 is provided between the coupling projection 7a and the coupling cylinder 4 a. The rotation plate 4 can be attached to the inner surface of the switching tube 3 by the connection of the pressing spring 8. And meanwhile, the design can facilitate the mounting plate of the rotating plate 4.
Specifically, the waterway channels 3a can be connected with the spray arms 9. Can provide cleaning efficiency, can abluent cleaner simultaneously.
Specifically, the switching pipe 3 has a cylindrical chamber therein, the first and second water paths are connected to the chamber, and the rotating plate 4 has an arc-shaped portion fitted to an inner surface of the chamber. The rotating plate 4 can rotate more smoothly, and abrasion is reduced.
A control method of a water distribution system of a dishwasher, comprising the steps of:
s1, outputting water from the water outlet pipe 1, wherein the water flows out from the first water outlet 1a and the second water outlet 1 b;
s2, after the water flows into the switching tube 3 from the second outlet, under the control of the rotating plate, closing at least one waterway channel 3a or not closing all waterway channels 3 a;
after at least one waterway channel 3a is closed and all waterway channels 3a are not closed, water flows out from the rest unclosed waterway channels 3a and the first water outlet 1 a; or
After all waterway channels 3a are closed, the switching tube 3 is in a closed state, and water flows out from the first water outlet 1 a; or
After all the waterway channels 3a are not closed, water flows out from the first water outlet 1a and all the waterway channels 3a at the same time.
And S3, stopping water outlet of the first water outlet 1a and all the waterway channels 3a after the water outlet pipe 1 stops supplying water.
The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (8)
1. A water diversion system of a dish washing machine comprises a volute casing, wherein a water outlet pipe is arranged on the volute casing, a first water outlet is arranged on the water outlet pipe, the water diversion system is characterized in that a second water outlet is also arranged on the water outlet pipe, a conversion pipe is fixedly connected with the second water outlet, at least two water channel channels for water outlet are arranged on the conversion pipe, a rotating plate for regulating the water channel channels is rotatably arranged in the conversion pipe,
wherein the rotating plate can close at least one waterway channel or not close all waterway channels.
2. The dishwasher of claim 1, wherein a first spray arm is rotatably connected to the first water outlet.
3. The dishwasher of claim 1, wherein the transfer pipe is fixed with a driving motor, and an output shaft of the driving motor is connected to the rotary plate and can rotate the rotary plate.
4. The dishwasher water diversion system of claim 3 wherein a connection shaft is fixed to an output shaft of the drive motor, the connection shaft having a connection protrusion thereon, the rotating plate having a connection barrel receiving the connection protrusion thereon, the connection protrusion extending into the connection barrel.
5. The dishwasher water diversion system of claim 4 wherein a compression spring is disposed between said attachment protrusion and said attachment cylinder.
6. The dishwasher of claim 1, wherein each of said waterway channels is connectable to a spray arm.
7. The dishwasher of claim 1, wherein the interior of the transfer tube has a cylindrical chamber to which the first and second water paths are connected, and the rotating plate has an arcuate portion that fits an inner surface of the chamber.
8. A method for controlling a water diversion system of a dishwasher as claimed in any one of the preceding claims 1 to 7, comprising the steps of:
s1, outputting water from the water outlet pipe, wherein the water flows out from the first water outlet and the second water outlet;
s2, after the water flows into the conversion pipe from the second outlet, at least one water channel is closed or all the water channels are not closed under the regulation of the rotating plate;
after at least one waterway channel is closed and all waterway channels are not closed, water flows out from the rest unclosed waterway channels and the first water outlet; or
After all waterway channels are closed, the switching pipe is in a closed state, and water flows out from the first water outlet; or
After all the waterway channels are not closed, the water flows out from the first water outlet and all the waterway channels simultaneously.
And S3, stopping water outlet of the first water outlet and all waterway channels after the water outlet pipe stops supplying water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011473059.4A CN112603224A (en) | 2020-12-15 | 2020-12-15 | Water distribution system of dish washing machine and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011473059.4A CN112603224A (en) | 2020-12-15 | 2020-12-15 | Water distribution system of dish washing machine and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112603224A true CN112603224A (en) | 2021-04-06 |
Family
ID=75233918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011473059.4A Pending CN112603224A (en) | 2020-12-15 | 2020-12-15 | Water distribution system of dish washing machine and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112603224A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201384478Y (en) * | 2009-03-03 | 2010-01-20 | 美的集团有限公司 | Flow dividing structure of water outlet of washing pump of dish-washing machine |
| CN201561157U (en) * | 2009-11-07 | 2010-08-25 | 美的集团有限公司 | Shunt valve of dish washer |
| CN202960425U (en) * | 2012-11-09 | 2013-06-05 | 美的集团股份有限公司 | Dish-washing machine as well as shunt valve and water plugging structure thereof |
| CN203226793U (en) * | 2013-03-13 | 2013-10-09 | 美的集团股份有限公司 | Dish-washing machine, shunt valve and water plugging structure of shunt valve |
| CN206418253U (en) * | 2017-01-03 | 2017-08-18 | 吴江市兴业纺织有限公司 | Shunt valve for water-jet loom |
| CN207261724U (en) * | 2017-09-20 | 2018-04-20 | 佛山市顺德区美的洗涤电器制造有限公司 | Bifurcation structure, wash the dishes machine base and dish-washing machine |
| CN109681673A (en) * | 2018-12-11 | 2019-04-26 | 罗振红 | A kind of shunt valve |
| CN211633174U (en) * | 2020-02-28 | 2020-10-09 | 广东赛普电器制造有限公司 | Water diversion valve of dish washing machine |
-
2020
- 2020-12-15 CN CN202011473059.4A patent/CN112603224A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201384478Y (en) * | 2009-03-03 | 2010-01-20 | 美的集团有限公司 | Flow dividing structure of water outlet of washing pump of dish-washing machine |
| CN201561157U (en) * | 2009-11-07 | 2010-08-25 | 美的集团有限公司 | Shunt valve of dish washer |
| CN202960425U (en) * | 2012-11-09 | 2013-06-05 | 美的集团股份有限公司 | Dish-washing machine as well as shunt valve and water plugging structure thereof |
| CN203226793U (en) * | 2013-03-13 | 2013-10-09 | 美的集团股份有限公司 | Dish-washing machine, shunt valve and water plugging structure of shunt valve |
| CN206418253U (en) * | 2017-01-03 | 2017-08-18 | 吴江市兴业纺织有限公司 | Shunt valve for water-jet loom |
| CN207261724U (en) * | 2017-09-20 | 2018-04-20 | 佛山市顺德区美的洗涤电器制造有限公司 | Bifurcation structure, wash the dishes machine base and dish-washing machine |
| CN109681673A (en) * | 2018-12-11 | 2019-04-26 | 罗振红 | A kind of shunt valve |
| CN211633174U (en) * | 2020-02-28 | 2020-10-09 | 广东赛普电器制造有限公司 | Water diversion valve of dish washing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210643953U (en) | Water diversion device and dish washing machine | |
| CN110495838B (en) | Dish washer water diversion device and dish washer | |
| CN110495841B (en) | Water distribution device of dish washing machine, dish washing machine and control method of dish washing machine | |
| CN214128477U (en) | Water distribution system of dish washing machine | |
| CN112603224A (en) | Water distribution system of dish washing machine and control method thereof | |
| CN211397931U (en) | Washing and draining integrated pump and washing equipment | |
| CN110495828B (en) | Water distribution device of dish washing machine, dish washing machine and control method of dish washing machine | |
| CN212394862U (en) | Spray rod driving device of dish washing machine, spray rod assembly of dish washing machine and dish washing machine | |
| US11974711B2 (en) | Dish washer | |
| CN110680258A (en) | Dish washer spray set and dish washer | |
| CN110495837B (en) | Dish-washing machine water distribution device, dish-washing machine and control method thereof | |
| CN211772165U (en) | Double-outlet water pump for washing machine | |
| CN113317741B (en) | Cleaning machine | |
| CN212879224U (en) | Water diversion structure of water diverter and dish washing machine | |
| CN218543266U (en) | Water diversion valve structure | |
| CN110820259A (en) | Double-outlet water pump for washing machine | |
| CN219119868U (en) | Multi-way switching water valve and washing machine with same | |
| CN110495834B (en) | Dish-washing machine water distribution device, dish-washing machine and control method thereof | |
| CN220134279U (en) | Water pump device, waterway conveying system and intelligent toilet | |
| CN220204748U (en) | Water diversion valve and dish washing machine | |
| CN220369962U (en) | Water diversion device and dish washer using same | |
| CN218922494U (en) | Multifunctional dish-washing machine | |
| CN217488586U (en) | Multi-water-pump water supply cleaning equipment | |
| CN220204746U (en) | Water diversion valve and dish washing machine | |
| CN217078991U (en) | Distribution valve, cleaning waterway system and intelligent toilet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210406 |