CN109744974B - Dish washer - Google Patents
Dish washer Download PDFInfo
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- CN109744974B CN109744974B CN201711052989.0A CN201711052989A CN109744974B CN 109744974 B CN109744974 B CN 109744974B CN 201711052989 A CN201711052989 A CN 201711052989A CN 109744974 B CN109744974 B CN 109744974B
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- Prior art keywords
- pressure spray
- spray pipe
- cover plate
- chamber
- cavity
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- 239000007921 spray Substances 0.000 claims abstract description 150
- 238000004140 cleaning Methods 0.000 claims abstract description 32
- 230000000694 effects Effects 0.000 claims abstract description 4
- 210000005056 cell body Anatomy 0.000 claims abstract 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 80
- 238000007789 sealing Methods 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 10
- 239000010865 sewage Substances 0.000 claims description 4
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract 1
- 238000004851 dishwashing Methods 0.000 description 9
- 238000005507 spraying Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model provides a dish washer, including the cell body, install spray arm in the cell body, high-pressure spray tube and activity bowl frame, install the fly leaf at the cell body top, be equipped with control assembly below the cell body, high-pressure spray tube includes first high-pressure spray tube and second high-pressure spray tube, the fly leaf includes first apron and second apron, under the state of first apron upset downwards, first apron becomes first cavity and second cavity with cell body internal separation, and in first high-pressure spray tube and second high-pressure spray tube all locates the second cavity, under the state of first apron upset downwards, first cavity and second cavity intercommunication each other, and first high-pressure spray tube can rotate to in the first cavity and the second high-pressure spray tube still locates in the second cavity. The invention has the advantages that: the dish washer can realize the switching between the single-tank cleaning mode and the double-tank cleaning mode by turning the first cover plate and rotating the corresponding high-pressure spray pipe, is very convenient to operate, and does not need to additionally increase a cleaning device when being expanded to the double-tank cleaning mode.
Description
Technical Field
The present invention relates to a dish washing apparatus, and more particularly, to a dish washing machine.
Background
Along with the improvement of living standard, the requirements of people on living quality are higher and higher, and various humanized and convenient-to-operate electrical equipment are more and more favored by people. For example, the dish washer arranged in a kitchen can automatically clean tableware such as bowls, chopsticks, plates, dishes, knives, forks and the like, thereby greatly facilitating the life of people. Early dish-washing machines generally only have an upper spray arm or a lower spray arm, and the spray arm can only rotate along the axis of the spray arm, so that a large cleaning dead angle exists for a dish-washing machine tank body of a square machine body, stubborn stains cannot be thoroughly cleaned, and the cleaning effect needs to be improved.
Currently, the structure of a dishwasher has been improved in the prior art, such as "dishwasher with double spray arms" disclosed in chinese utility model patent No. 200920190034.6 (grant publication No. CN 201481361U), which has a sprayer in a washing tub, the sprayer including an upper spray arm at the top of the washing tub and a lower spray arm at the bottom of the washing tub. The vertical two-way spraying is adopted, so that the generation of cleaning dead angles is avoided, and the flushing force is uniform. As another example, the invention of China patent application publication No. 201511028634.9 (application publication No. CN 106913296A) discloses a high-pressure water spraying dishwasher, which comprises a dishwasher body, a water spraying arm, a dishwasher basket, a high-pressure water pump and a filter screen, wherein the water swinging arm is a swing arm mechanism and is vertically arranged at a side angle outside the radius of gyration of the dishwasher basket, and the swing water spraying arm is provided with an upper water spraying pipe and a lower water spraying pipe which are horizontally arranged. Although the dish washing machine is not easy to leave a washing dead angle and has good washing effect, the volume of the dish washing machine is unchanged, and because different demands for washing tableware are often met when a household kitchen is different, the dish washing machine with the fixed volume cannot well meet individual demands of customers.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a dish washer with two cleaning modes of single-tank cleaning and double-tank cleaning aiming at the prior art.
The technical scheme adopted for solving the technical problems is as follows: the dish washer comprises a tank body, wherein a cleaning water inlet and a sewage outlet are formed in the tank body, a spray arm, a high-pressure spray pipe and a movable bowl frame are arranged in the tank body, a movable cover plate is arranged at the top of the tank body, and a control component for controlling the water inlet of the cleaning water to enter water and controlling the spray arm and the high-pressure spray pipe to spray water is arranged below the tank body, and the dish washer is characterized in that: the high-pressure spray pipe comprises a first high-pressure spray pipe and a second high-pressure spray pipe which can rotate, the movable cover plate comprises a first cover plate and a second cover plate which are adjacent to each other, the first cover plate separates the inside of the tank body into a first cavity and a second cavity in a downward overturning state, the first high-pressure spray pipe and the second high-pressure spray pipe are all arranged in the second cavity, the first cavity and the second cavity are mutually communicated in a state that the first cover plate is not downwards overturned, and the first high-pressure spray pipe and the second high-pressure spray pipe can rotate in the first cavity and the second cavity.
The movable bowl rack is characterized in that a movable slide rail used for placing the movable bowl rack is arranged in the first chamber, a fixed slide rail used for placing the movable bowl rack is arranged in the second chamber, the movable slide rail is pressed by the first cover plate to be hidden in the inner wall of the first chamber when the first cover plate is turned downwards, and the movable slide rail is separated from the first cover plate and extends outwards into the first chamber when the first cover plate is not turned downwards.
In order to facilitate the movable bowl rack to move between the first chamber and the second chamber, the movable slide rail is connected with the fixed slide rail in an extending state.
In order to enable the separated first cavity and second cavity to be sealed with each other, a movable first sealing key is arranged on the inner bottom surface of the groove body, a movable second sealing key is arranged on the upper side wall of the first cavity, a key groove is formed at the edge of the first cover plate, the first sealing key is embedded into the key groove in the state that the first cover plate is turned downwards, and the second sealing key is embedded into the key groove in the state that the first cover plate is not turned.
The high-pressure spray pipe can have various structural forms, preferably, the first high-pressure spray pipe and the second high-pressure spray pipe are all L-shaped, vertical sections of the first high-pressure spray pipe and the second high-pressure spray pipe are respectively limited on the front inner wall and the rear inner wall of the second chamber, a horizontal section of the first high-pressure spray pipe is attached to the front wall of the second chamber, a horizontal section of the second high-pressure spray pipe is attached to the rear wall of the second chamber, and the rotation angle range of the first high-pressure spray pipe and the second high-pressure spray pipe is 0-180 degrees.
In order to enable the high-pressure spray pipe to be hidden when not in use, the front wall of the second chamber is provided with a limiting groove for embedding the horizontal section of the first high-pressure spray pipe, and the rear wall of the second chamber is provided with a limiting groove for embedding the second high-pressure spray pipe.
In order to prevent the first high-pressure spray pipe and the second high-pressure spray pipe from interfering with each other during operation, the horizontal sections of the first high-pressure spray pipe and the second high-pressure spray pipe are staggered up and down.
Preferably, the cleaning water inlet is arranged on the second chamber.
The control assembly can have various structures, and preferably, the control assembly comprises a water pump, a water distributor, a first high-pressure spray pipe electromagnetic valve, a second high-pressure spray pipe electromagnetic valve and a spray arm electromagnetic valve, wherein a water inlet of the water pump is communicated with a tap water joint, a water outlet of the water pump is communicated with a water inlet of the water distributor, the water distributor is provided with four water outlets, a first water outlet and a second water outlet are respectively communicated with the first high-pressure spray pipe and the second high-pressure spray pipe, a third water outlet is communicated with a cleaning water inlet, a fourth water outlet is communicated with a spray arm, the first high-pressure spray pipe electromagnetic valve is arranged on a pipeline between the first water outlet and the first high-pressure spray pipe, the second high-pressure spray pipe electromagnetic valve is arranged on a pipeline between the second water outlet and the second high-pressure spray pipe, and the spray arm electromagnetic valve is arranged on a pipeline between the fourth water outlet and the spray arm.
In order to smoothly discharge the cleaned sewage outside the tank body, the sewage draining outlet is arranged at the bottom of the tank body.
Compared with the prior art, the invention has the advantages that: the high-pressure spray pipe of the dish washer comprises a first high-pressure spray pipe and a second high-pressure spray pipe which can rotate, the movable cover plate comprises a first cover plate and a second cover plate which are adjacent to each other, the first cover plate can enable the inside of the tank body to form a first cavity and a second cavity which are mutually isolated, the single-tank cleaning mode can be realized by rotating the corresponding high-pressure spray pipe, the first cavity and the second cavity in the tank body are mutually communicated, the double-tank cleaning mode can be realized by rotating the corresponding high-pressure spray pipe, the switching between the two cleaning modes is very convenient, and when the cleaning device is expanded to the double-tank cleaning mode, the cleaning device is not required to be additionally arranged.
Drawings
FIG. 1 is a schematic diagram of an internal structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a single tank cleaning mode according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a dual tank cleaning mode according to an embodiment of the present invention;
fig. 4 is a structural cross-sectional view of a first cover plate according to an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 to 4, the dish washer in the embodiment includes a rectangular tank body 1, a cleaning water inlet 11 is formed in the side portion of the tank body 1, a drain outlet 12 is formed in the bottom of the tank body 1, a spray arm 2, a high-pressure spray pipe and a movable bowl rack 4 are installed in the tank body 1, and a movable cover plate is installed at the top of the tank body 1.
The structure of the spray arm 2 is the same as that of the existing dish washing machine, namely, a plurality of spray heads 21 are arranged on the spray arm 2, and the spray heads 21 rotate along the axle center of the spray arm 2, so that tableware can be sprayed and washed from different directions. The high-pressure spray pipe is provided with a plurality of high-pressure spray heads 33, the high-pressure spray heads 33 are provided with micropore structures, high-temperature and high-pressure water can be sprayed out from the high-pressure spray heads 33, and when the high-pressure spray pipe works, the high-pressure spray pipe is driven by the motor to rotate out of the tank body 1 so as to spray and wash tableware.
The movable cover plate comprises a first cover plate 51 and a second cover plate 52 which are adjacent left and right. In this embodiment, the first cover plate 51 is located at the left side of the tank body 1, the second cover plate 52 is located at the right side of the tank body 1, the first cover plate 51 can be turned down from the horizontal position and divides the tank body 1 into the first chamber 13 and the second chamber 14, the cleaning water inlet 11 is arranged on the second chamber 14, and the second cover plate 52 can be turned back and up from the horizontal position.
The high-pressure spray pipe in this embodiment includes a rotatable first high-pressure spray pipe 31 and a rotatable second high-pressure spray pipe 32, the first high-pressure spray pipe 31 and the second high-pressure spray pipe 32 are all L-shaped, vertical sections of the first high-pressure spray pipe 31 and the second high-pressure spray pipe 32 are respectively limited on front and rear inner walls of the second chamber 14, a horizontal section of the first high-pressure spray pipe 31 is abutted against a front wall of the second chamber 14, a horizontal section of the second high-pressure spray pipe 32 is abutted against a rear wall of the second chamber 14, and a rotation angle range of the first high-pressure spray pipe 31 and the second high-pressure spray pipe 32 is 0-180 °. A limiting groove (not shown in the figure) for embedding the horizontal section of the first high-pressure spray pipe 31 is arranged on the front wall of the second chamber 14, a limiting groove 15 for embedding the second high-pressure spray pipe 32 is arranged on the rear wall of the second chamber 14, and a corresponding limiting groove 15 is also arranged at a corresponding position of the first chamber 13. In order to prevent the first high-pressure nozzle 31 and the second high-pressure nozzle 32 from interfering with each other when they are rotated, the horizontal sections of the first high-pressure nozzle 31 and the second high-pressure nozzle 32 are vertically offset.
In this embodiment, a movable slide rail 61 for placing the movable bowl rack 4 is disposed in the first chamber 13, a fixed slide rail 62 for placing the movable bowl rack 4 is disposed in the second chamber 14, the first cover plate 51 presses the movable slide rail 61 in a state that the first cover plate 51 is turned down, so that the movable slide rail 61 is hidden in the inner wall of the first chamber 13, and the movable slide rail 61 is separated from the first cover plate 51 and extends out into the first chamber 13 in a state that the first cover plate 51 is not turned down. And, the movable slide rail 61 is engaged with the fixed slide rail 62 in an extended state, so that the movable bowl rack 4 can smoothly move between the first chamber 13 and the second chamber 14.
In order to maintain the tightness between the first chamber and the second chamber, in this embodiment, a movable first sealing key 71 is provided on the inner bottom surface of the tank body 1, a movable second sealing key 72 is mounted on the upper side wall of the first chamber 13, a key groove 511 is formed at the edge of the first cover plate 51, the first sealing key 71 is embedded in the key groove 511 in a state that the first cover plate 51 is turned down, and the second sealing key 72 is embedded in the key groove 511 in a state that the first cover plate 51 is not turned down.
As shown in fig. 2, in the single tub washing mode, the first chamber 13 is used as a normal washing tub, and the second chamber 14 is used as a dish washing tub, and the operation steps are as follows:
a. the first cover plate 51 is turned downwards to a vertical position to divide the interior of the tank body 1 into a first chamber 13 and a second chamber 14
b. Placing the movable bowl rack 4 filled with tableware into the second chamber 14;
c. closing the second cover plate 52;
d. the spray arm 2, the first high-pressure spray pipe 31 and the second high-pressure spray pipe 32 are adopted for cleaning, wherein the rotation angle range of the first high-pressure spray pipe 31 and the second high-pressure spray pipe 32 is 0-90 degrees.
As shown in fig. 3, in the double tank cleaning mode, the operation steps are as follows:
a. the first cover plate 51 rotates to the horizontal position, and the first chamber 13 is communicated with the second chamber 14;
b. the movable slide rail 61 pops up, the movable bowl rack 4 filled with tableware is put in from the second chamber 14, and slides into the first chamber 13 along the movable slide rail 61;
c. placing the movable bowl rack 4 filled with tableware into the second chamber 14;
d. closing the second cover plate 52;
e. the spray arm 2, the first high-pressure spray pipe 31 and the second high-pressure spray pipe 32 are adopted for cleaning, wherein the rotation angle range of the first high-pressure spray pipe 31 and the second high-pressure spray pipe 32 is 0-180 degrees, tableware in the first chamber 13 can be effectively cleaned within the range of 90-180 degrees, and tableware in the second chamber 14 can be effectively cleaned within the range of 0-90 degrees.
In the double tank cleaning mode, the water discharge and water supply of the first chamber 13 and the second chamber 14 are controlled in linkage.
A control component for controlling the water inlet of the cleaning water inlet and the spray arm and the high-pressure spray pipe to spray water is arranged below the tank body 1. The control assembly comprises a water pump 81, a water distributor 82, a first high-pressure spray pipe electromagnetic valve 83, a second high-pressure spray pipe electromagnetic valve 84 and a spray arm electromagnetic valve 85, wherein a water inlet of the water pump 81 is communicated with a tap water joint 9, a water outlet of the water pump 81 is communicated with a water inlet of the water distributor 82, the water distributor 82 is provided with four water outlets, a first water outlet and a second water outlet are respectively communicated with the first high-pressure spray pipe 31 and the second high-pressure spray pipe 32, a third water outlet is communicated with a cleaning water inlet 11, a fourth water outlet is communicated with the spray arm 2, the first high-pressure spray pipe electromagnetic valve 83 is arranged on a pipeline between the first water outlet and the first high-pressure spray pipe 31, the second high-pressure spray pipe electromagnetic valve 84 is arranged on a pipeline between the second water outlet and the second high-pressure spray pipe 32, and the spray arm electromagnetic valve 85 is arranged on a pipeline between the fourth water outlet and the spray arm 2.
The foregoing is merely illustrative of the preferred embodiments of this invention, and it will be appreciated by those skilled in the art that variations and modifications of this invention can be made without departing from the principles of the invention, and these are considered to be within the scope of the invention.
Claims (8)
1. The utility model provides a dish washer, includes cell body (1) be equipped with washing water entry (11) and drain (12) on cell body (1) install spray arm (2), high-pressure spray tube and activity bowl frame (4) in cell body (1) top is installed removable cover plate cell body (1) below is installed and is used for controlling washing water entry and is gone into the control assembly of water and spray arm, high-pressure spray tube water spray, its characterized in that: the high-pressure spray pipe comprises a first high-pressure spray pipe (31) and a second high-pressure spray pipe (32) which can rotate, the movable cover plate comprises a first cover plate (51) and a second cover plate (52) which are adjacent, the first cover plate (51) divides the inside of the groove body (1) into a first cavity (13) and a second cavity (14) in a downward overturning state, the first high-pressure spray pipe (31) and the second high-pressure spray pipe (32) are arranged in the second cavity (14), the first cavity (13) and the second cavity (14) are mutually communicated in a state that the first cover plate (51) is not overturned downwards, the first high-pressure spray pipe (31) and the second high-pressure spray pipe (32) can rotate in the first cavity (13) and the second cavity (14), a movable first sealing key (71) is arranged on the inner bottom surface of the groove body (1), a movable second sealing key (72) is arranged on the upper side wall of the first cavity (13), the first sealing key (51) is embedded in the first key groove (511) in a state that the first sealing key (511) is not embedded in the first cover plate (511), the movable bowl rack is characterized in that a movable sliding rail (61) used for placing the movable bowl rack (4) is arranged in the first chamber (13), a fixed sliding rail (62) used for placing the movable bowl rack (4) is arranged in the second chamber (14), the movable sliding rail (61) is hidden in the inner wall of the first chamber (13) by pressing the movable sliding rail (61) through the first cover plate (51) in the state that the first cover plate (51) is turned downwards, and the movable sliding rail (61) is separated from the first cover plate (51) and extends outwards into the first chamber (13) in the state that the first cover plate (51) is not turned downwards.
2. The dishwasher of claim 1, wherein: the movable slide rail (61) is connected with the fixed slide rail (62) in an extending state.
3. The dishwasher of claim 1, wherein: the first high-pressure spray pipe (31) and the second high-pressure spray pipe (32) are L-shaped, vertical sections of the first high-pressure spray pipe (31) and the second high-pressure spray pipe (32) are limited on the front inner wall and the rear inner wall of the second chamber (14) respectively, a horizontal section of the first high-pressure spray pipe (31) is attached to the front wall of the second chamber (14), a horizontal section of the second high-pressure spray pipe (32) is attached to the rear wall of the second chamber (14), and the rotation angle range of the first high-pressure spray pipe (31) and the second high-pressure spray pipe (32) is 0-180 degrees.
4. A dishwasher according to claim 3, characterized in that: the front wall of the second chamber (14) is provided with a limit groove for embedding the horizontal section of the first high-pressure spray pipe (31), and the rear wall of the second chamber (14) is provided with a limit groove for embedding the second high-pressure spray pipe (32).
5. A dishwasher according to claim 3, characterized in that: the horizontal sections of the first high-pressure spray pipe (31) and the second high-pressure spray pipe (32) are staggered up and down.
6. The dishwasher of claim 1, wherein: the cleaning water inlet (11) is arranged on the second chamber (14).
7. The dishwasher of claim 1, wherein: the control assembly comprises a water pump (81), a water distributor (82), a first high-pressure spray pipe electromagnetic valve (83), a second high-pressure spray pipe electromagnetic valve (84) and a spray arm electromagnetic valve (85), wherein a water inlet of the water pump (81) is communicated with a tap water joint (9), a water outlet of the water pump (81) is communicated with a water inlet of the water distributor (82), the water distributor (82) is provided with four water outlets, a first water outlet and a second water outlet are respectively communicated with a first high-pressure spray pipe (31) and a second high-pressure spray pipe (32), a third water outlet is communicated with a cleaning water inlet (11), a fourth water outlet is communicated with a spray arm (2), the first high-pressure spray pipe electromagnetic valve (83) is arranged on a pipeline between the first water outlet and the first high-pressure spray pipe (31), the second high-pressure spray pipe electromagnetic valve (84) is arranged on a pipeline between the second water outlet and the second high-pressure spray pipe (32), and the spray arm (85) is arranged on a pipeline between the fourth water outlet and the spray arm (2).
8. The dishwasher of any one of claims 1 to 7, characterized in that: the sewage outlet (12) is arranged at the bottom of the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711052989.0A CN109744974B (en) | 2017-11-01 | 2017-11-01 | Dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711052989.0A CN109744974B (en) | 2017-11-01 | 2017-11-01 | Dish washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109744974A CN109744974A (en) | 2019-05-14 |
| CN109744974B true CN109744974B (en) | 2023-11-17 |
Family
ID=66397565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711052989.0A Active CN109744974B (en) | 2017-11-01 | 2017-11-01 | Dish washer |
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| Country | Link |
|---|---|
| CN (1) | CN109744974B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3066002B1 (en) * | 1999-02-04 | 2000-07-17 | パシフィックジャパン株式会社 | Dishwasher |
| JP2001104230A (en) * | 1999-10-04 | 2001-04-17 | Mitsubishi Electric Corp | Tableware washer and kitchin sink with the same |
| KR20070102780A (en) * | 2006-04-17 | 2007-10-22 | 주식회사 유니온금속 | A dish washer for using built-in |
| KR20090075987A (en) * | 2008-01-07 | 2009-07-13 | 나필찬 | Kitchen sink with a dish-washing apparatus of a left-right moving type, and washing-water spray apparatus therefor |
| KR20140017136A (en) * | 2012-07-31 | 2014-02-11 | 주식회사 엔텍 | Built-in dishwasher |
| CN104088337A (en) * | 2014-06-05 | 2014-10-08 | 长兴晨怡电子器材有限公司 | Spraying-type multifunctional water tank |
| CN107174176A (en) * | 2016-03-11 | 2017-09-19 | 李明龙 | A kind of water tank type dish-washing machine and cleaning method |
-
2017
- 2017-11-01 CN CN201711052989.0A patent/CN109744974B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3066002B1 (en) * | 1999-02-04 | 2000-07-17 | パシフィックジャパン株式会社 | Dishwasher |
| JP2001104230A (en) * | 1999-10-04 | 2001-04-17 | Mitsubishi Electric Corp | Tableware washer and kitchin sink with the same |
| KR20070102780A (en) * | 2006-04-17 | 2007-10-22 | 주식회사 유니온금속 | A dish washer for using built-in |
| KR20090075987A (en) * | 2008-01-07 | 2009-07-13 | 나필찬 | Kitchen sink with a dish-washing apparatus of a left-right moving type, and washing-water spray apparatus therefor |
| KR20140017136A (en) * | 2012-07-31 | 2014-02-11 | 주식회사 엔텍 | Built-in dishwasher |
| CN104088337A (en) * | 2014-06-05 | 2014-10-08 | 长兴晨怡电子器材有限公司 | Spraying-type multifunctional water tank |
| CN107174176A (en) * | 2016-03-11 | 2017-09-19 | 李明龙 | A kind of water tank type dish-washing machine and cleaning method |
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| Publication number | Publication date |
|---|---|
| CN109744974A (en) | 2019-05-14 |
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