CN108523798A - For the nozzle of dish-washing machine, nozzle component, water circuit system and dish-washing machine - Google Patents
For the nozzle of dish-washing machine, nozzle component, water circuit system and dish-washing machine Download PDFInfo
- Publication number
- CN108523798A CN108523798A CN201810326397.1A CN201810326397A CN108523798A CN 108523798 A CN108523798 A CN 108523798A CN 201810326397 A CN201810326397 A CN 201810326397A CN 108523798 A CN108523798 A CN 108523798A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- dish
- washing machine
- water route
- water
- 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.)
- Granted
Links
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
-
- 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
-
- 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
- A47L15/4282—Arrangements to change or modify spray pattern or direction
Abstract
The present invention relates to kitchen appliance technical fields, disclose a kind of for the nozzle of dish-washing machine, nozzle component, water circuit system and dish-washing machine.Nozzle is made of a spherical shell and a circular cylindrical shell, and 38 item seams are provided on spherical shell.Nozzle component includes being encircled into rectangular four nozzle.Water circuit system is made of water pump, lower water route, lower spraying arm, nozzle component, upper water route and upper gushing arm.Water pump is fixed on the lower part of bottom case；Lower water route is located at the lower part of bottom case, is connect with the upper outlet b of water pump；Nozzle is connected with lower water route, is located at the upper surface of bottom case；The water inlet of lower spraying arm passes through the upper outlet a connections of bottom case and water pump, is located at the upper surface of bottom case；The rear outlet of upper water route and water pump connects, and is located at behind lower bowl basket；Upper gushing arm is connect with upper water route, is located at below upper dish basket.The present invention not only expands the washing range of dish-washing machine by adding special nozzle below the upper surface of bottom case, lower bowl basket, but also enhances washing effect, realizes effective washing of gamut.
Description
Technical field
The present invention relates to dish-washing machine technical fields, more particularly to a kind of nozzle, nozzle component, water route for dish-washing machine
System and dish-washing machine with the water circuit system.
Background technology
The common water circuit system of dish-washing machine is usually made of water pump, pipeline, lower spraying arm at present, and the dish-washing machine of larger capacity is also
There are upper gushing arm, even middle gushing arm；When dishwasher into operation, flow is pressed into each gushing arm by washing water pump, finally by opening on gushing arm
Hole flows to tableware, realizes the purpose of cleaning tableware.But it is this only to be cleaned to by the method for the trepanning vectored injection on gushing arm
The corner regions of dish-washing machine cavity, or it is weaker to the cleaning ability of corner regions.
Recently occur actively or passively rotating gushing arm or on gushing arm increasing adding gushing arm, to increase the skill of washing range
Art, but not only cost is higher for this technology, increases failure rate, and the promotion of washing effect is limited.
Invention content
The purpose of the invention is to overcome the problems, such as that effective washing range of the existing technology is small, a kind of use is provided
Nozzle, a kind of nozzle component by the sprinkler composition in dish-washing machine, and provide a kind of water route system comprising the nozzle component
System, and the dish-washing machine with the water circuit system, preferably solve the above problem.
To achieve the goals above, one aspect of the present invention provides a kind of nozzle for dish-washing machine, including a spherical shape
Shell and a cylindrical shell；It the spherical shell and the cylindrical shell inner hollow and is connected to；The spherical shell
On be provided at least one gap-like spout.
Preferably, described gap-like spout is that transversely arranged item stitches.
Preferably, described gap-like spout stitches for vertically disposed item.
Preferably, the radius R of the spherical shell is more than the radius r of the cylindrical shell；The cylindrical shell
Radius r=5-25mm, the height h ＞ r of the cylindrical shell.
Preferably, the quantity of the item seam is 3-8 items.
Preferably, the forward projection of each item seam is identical rectangle, the rectangular length a and the ball
There is following relationship between the radius R of shape shell：2R ＞ a >=R；The rectangular width b=0.5-1.5mm；Each length
Rectangular homonymy short side is point-blank；Each item is sewn on the spherical shell and is uniformly distributed.
Preferably, the long side circular arc where each item seam to central angle be 105 °.
Second aspect of the present invention provides a kind of nozzle component for dish-washing machine, including multiple arranged evenly such as this hair
Nozzle described in bright first aspect；The spout of multiple nozzles both faces towards the geometric center of dish-washing machine cavity.
Preferably, the quantity of the nozzle is 3-5.
Preferably, the quantity of the nozzle is four, and four nozzles are located at the quadrangle of dish-washing machine cavity；Its
In, the line between the centre of sphere of the spherical shell of the centre of sphere of the spherical shell of the first nozzle and the second nozzle is first level line,
Line between the centre of sphere of the spherical shell of the centre of sphere of the spherical shell of third nozzle and the 4th nozzle is the second horizontal line；It is described
1=15 ° -60 ° of angle theta on the right side of the long side that item stitches on first nozzle between the first level line；On second nozzle
2=20 ° -75 ° of angle theta on the right side of the long side of item seam between the first level line；The long side that item stitches on the third nozzle
3=15 ° -90 ° of angle theta between right side and second horizontal line；On 4th nozzle article on the right side of the long side of seam with it is described
4=15 ° -90 ° of angle theta between second horizontal line.
Preferably, the θ 1=20 °；The θ 2=60 °；The θ 3=30 °；The θ 4=60 °
Third aspect present invention provides a kind of Dishwasher water passage system, including water pump, lower water route, lower spraying arm, upper water route,
Any nozzle component described in upper gushing arm and second aspect of the present invention；The water pump is fixed on the lower part of bottom case, the water pump packet
It includes upper outlet a, upper outlet b, rear outlet and water inlet, the upper outlet a to connect with the lower spraying arm, the upper outlet b and institute
The entrance connection for stating lower water route, exports after described and is connect with the upper water route；The lower water route is located at the lower part of the bottom case, institute
Lower water route tool is stated there are one the multiple outlets of entrance, each outlet entrance with multiple nozzles of the nozzle component respectively
It connects correspondingly, the nozzle component is set to the top of the bottom case；The upper water route is located at the rear of lower bowl basket, described
Upper water route is connect with the upper gushing arm, and the upper gushing arm is located at the lower section of upper dish basket, and the lower spraying arm is located at the upper of the bottom case
Side.
Preferably, there are one four outlets of entrance for the lower water route tool, and the quantity of the nozzle component nozzle is four, respectively
The outlet is connect with the entrance of four nozzles correspondingly respectively.
Fourth aspect present invention provides a kind of dish-washing machine, including any Dishwasher water passage system described in third aspect present invention
System.
The nozzle that above-mentioned technical proposal is provided, can be to different angle, many aspects water spray；The spray of multiple sprinkler compositions
The water outlet of different height and different angle may be implemented in head assembly, to greatly promote cleaning performance；The Dishwasher water passage of offer
System expands effective clean range, can clean the region that original gushing arm can not rinse or rinse capability is weaker；What is provided washes
Bowl machine can carry out the region-wide high-efficiency washing without dead angle, and cleaning performance is good.
Description of the drawings
Fig. 1 is the nozzle structure schematic diagram for having Cross slat seam spout；
Fig. 2 is that the structure of Cross slat seam spout is intended to；
Fig. 3 is forward projection's figure that any bar stitches in Fig. 2；
Fig. 4 is the nozzle structure schematic diagram for having vertical item seam spout；
Fig. 5 is the nozzle structure schematic diagram for having through-hole array spout；
Fig. 6 is the structural schematic diagram of nozzle component one embodiment；
Fig. 7 is the schematic layout pattern of nozzle component one embodiment；
Fig. 8 is Dishwasher water passage system decomposition structure chart；
Fig. 9 is the water route port structure schematic diagram of water pump.
Reference sign
Water route on gushing arm 2 on 1
3 water routes of nozzle 4 times
5 water pump, 6 bottom case
7 lower spraying arm, 8 lower bowl basket
9 upper dish basket, 31 spherical shell
32 cylindrical shells 311 stitch
51 upper outlet a, 52 upper outlet b
54 water inlets are exported after 53
301 first nozzle, 302 second nozzle
The 4th nozzle of 303 third nozzle 304
Specific implementation mode
In the present invention, in the absence of explanation to the contrary, the noun of locality used is such as " upper and lower, left and right, lateral, perpendicular
To " indicated by orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or described device or
Orientation or positional relationship of the component in real use state.
Fig. 1, Fig. 2 show one embodiment of nozzle 3, by a spherical shell 31 and 32 structure of cylindrical shell
At the spherical shell 31 is provided with 6 transversely arranged item seams 311 and is used as spout.The forward projection of item seam is illustrated in figure 3 one
A length of a wide is the rectangle of b, and point-blank, i.e., each item stitches both sides to the rectangular homonymy short side of each item seam projection gained
It flushes, wherein the item seam 311 of the top is passing through 31 ball of spherical shell at the top of spherical shell 31, the item seam 311 of bottom
On the horizontal cross-section of the heart, other seams 311 are uniformly distributed therebetween, that is, are equidistantly distributed, both ends and the spherical shape of item seam 311
Central angle formed by 31 centre of sphere of shell is 105 °, and the width of item seam 311 is 1mm.
It is illustrated in figure 4 another embodiment of nozzle of the present invention, the vertically disposed structure type of gap-like spout.
The nozzle of the present invention can also use through-hole array as shown in Figure 5 as spout, can also obtain good clear
Wash effect.
Fig. 6 be the present invention the nozzle component for dish-washing machine one embodiment, including four be encircled into one it is rectangular
The nozzle 3 of shape；The spout of each nozzle 3 is located at nozzle surface, the side towards rectangle geometric center.
As shown in fig. 7, in the embodiment of a nozzle component, four nozzles are located at the quadrangle of dish-washing machine cavity, the
Line between the centre of sphere of the spherical shell 31 of the centre of sphere of the spherical shell 31 of one nozzle 301 and the second nozzle 302 is the first water
Horizontal line, the line between the centre of sphere of the spherical shell 31 of third nozzle 303 and the centre of sphere of the spherical shell 31 of the 4th nozzle 304 are
Second horizontal line；Angle theta 1 on the right side of the long side of the item seam 311 of wherein the first nozzle 301 between first level line is 20 °；The
Angle theta 2 on the right side of the long side of the item seam 311 of two nozzles 302 between first level line is 60 °；The item of third nozzle 303 stitches
Angle theta 3 on the right side of 311 long side between the second horizontal line is 30 °；With the on the right side of the long side of article seam 311 of 4th nozzle 304
Angle theta 4 between two horizontal lines is 60 °, and for aforementioned four nozzle under this optimal placement angle, cleaning performance is best.
When work, flow enters from 32 lower part of cylindrical shell, flows through inside cylindrical shell 32, into spherical shell
31, it is sprayed from the item seam 311 on 31 wall of spherical shell.Four nozzles from different directions spray to water in dish-washing machine, have injection
Angle is big, and the wide advantage of spray regime can realize effective cleaning in the larger context.
As Figure 8-9, be the present invention Dishwasher water passage system one embodiment, including water pump 5, lower water route 4, under
Gushing arm 7, upper water route 2, upper gushing arm 1 and nozzle component provided by the present invention.Water pump 5 is fixed on the lower part of bottom case 6, including above goes out
Mouth a 51, upper outlet b 52, rear outlet 53 and water inlet 54；Upper outlet a 51 is connect with the water inlet of lower spraying arm 7, upper outlet b
52 connect with the water inlet in lower water route 4, and rear outlet 53 is connect with upper water route 2.Lower spraying arm 7 is located at the top of bottom case 6.Lower water route 4
Positioned at the lower part of bottom case 6, there are one four water outlets of water inlet, four water outlets cylindrical shell with four nozzles 3 respectively
The water inlet of 32 lower ends connects, and nozzle 3 is located at the top of bottom case 6.Upper water route 2 bypasses lower bowl basket 8 from rear, connects with upper gushing arm 1
It connects, upper gushing arm 1 is located at the lower section of upper dish basket 9.
When work, flow enters water pump, the outflow of tri- tunnels pressurized Hou Fen from the water inlet 54 of water pump 5.All the way from upper outlet a
51 outflows, into lower spraying arm 7, the spout through lower spraying arm 7 sprays to lower bowl basket 8, cleans the tableware in lower bowl basket 8；Another way is from upper
It exports b 52 to flow out, into lower water route 4, four through lower water route 4 export the water inlet for respectively enteing four nozzles 3, to multiple
Direction jet cleaning, the 53 upper water route 2 of injection of the outlets third Lu Jinghou, enters upper gushing arm 1, the spray through upper gushing arm 1 via upper water route 2
Mouth sprays to upper dish basket 9, cleans the tableware in upper dish basket 9.
The water circuit system of the present invention increases multiple in the case where traditional upper gushing arm, lower spraying arm carry out the pattern of jet cleaning
Nozzle carries out multi-faceted additional cleaning, considerably increases cleaning performance.
Comprehensive cleaning is carried out to tableware with can not staying dead angle using the dish-washing machine of water circuit system as Figure 8-9, is had
Effect improves the cleaning performance of dish-washing machine, and manufacturing cost is low, and failure rate is low, and stability is good.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited thereto.At this
In the range of the technology design of invention, the simple variant that technical scheme of the present invention can be carried out, such as the simple change of nozzle formations
To change, the increase and decrease of nozzle quantity, the variation of position and each particular technique feature are combined in any suitable manner,
It should also be regarded as the disclosure of the present invention, all belongs to the scope of protection of the present invention.
Claims (14)
1. a kind of nozzle for dish-washing machine, which is characterized in that including a spherical shell (31) and a cylindrical shell
(32)；
It the spherical shell (31) and the cylindrical shell (32) inner hollow and is connected to；
It is provided at least one gap-like spout on the spherical shell (31).
2. the nozzle according to claim 1 for dish-washing machine, which is characterized in that the spout is that transversely arranged item stitches
(311)。
3. the nozzle according to claim 1 for dish-washing machine, which is characterized in that the spout is vertically disposed item
Seam.
4. the nozzle according to claim 1 for dish-washing machine, which is characterized in that the radius R of the spherical shell (31)
More than the radius r of the cylindrical shell (32)；
The radius r=5-25mm of the cylindrical shell (32), the height h ＞ r of the cylindrical shell (32).
5. the nozzle according to claim 2 for dish-washing machine, which is characterized in that the quantity of the item seam (311) is 3-8
Item.
6. the nozzle according to claim 5 for dish-washing machine, which is characterized in that each the positive of the item seam (311) is thrown
Shadow is identical rectangle, is had with ShiShimonoseki between the rectangular length a and the radius R of the spherical shell (31)
System：2R ＞ a >=R；
The rectangular width b=0.5-1.5mm；
Each rectangular homonymy short side is point-blank；
Each item seam (311) is uniformly distributed on the spherical shell (31).
7. the nozzle according to claim 6 for dish-washing machine, which is characterized in that the length where each item seam (311)
Side circular arc to central angle be 105 °.
8. a kind of nozzle component for dish-washing machine, which is characterized in that including multiple arranged evenly as described in claim 5-7
Nozzle (3)；
The spout of multiple nozzles (3) both faces towards the geometric center of dish-washing machine cavity.
9. the nozzle component according to claim 8 for dish-washing machine, which is characterized in that the quantity of the nozzle (3) is
3-5.
10. the nozzle component according to claim 9 for dish-washing machine, which is characterized in that the quantity of the nozzle (3) is
Four, each nozzle (3) is located at the quadrangle of dish-washing machine cavity；
Wherein, the centre of sphere of the spherical shell (31) of the centre of sphere and the second nozzle (302) of the spherical shell (31) of the first nozzle (301)
Between line be first level line, the spherical shape of the centre of sphere and the 4th nozzle (304) of the spherical shell (31) of third nozzle (303)
Line between the centre of sphere of shell (31) is the second horizontal line；
1=15 ° of angle theta-on first nozzle (301) on the right side of the long side of item seam (311) between the first level line
60°；
2=20 ° of angle theta-on second nozzle (302) on the right side of the long side of item seam (311) between the first level line
75°；
3=15 ° of angle theta-on the third nozzle (303) on the right side of the long side of item seam (311) between second horizontal line
90°；
4=15 ° of angle theta-on 4th nozzle (304) on the right side of the long side of article seam (311) between second horizontal line
90°。
11. the nozzle component according to claim 10 for dish-washing machine, which is characterized in that the θ 1=20 °；The θ 2
=60 °；The θ 3=30 °；The θ 4=60 °.
12. a kind of Dishwasher water passage system, which is characterized in that including water pump (5), lower water route (4), lower spraying arm (7), upper water route
(2), upper gushing arm (1) and such as claim 8-11 any one of them nozzle components；
The water pump (5) is fixed on the lower part of bottom case (6), the water pump (5) include upper outlet a (51), upper outlet b (52), after
Outlet (53) and water inlet (54), the upper outlet a (51) connect with the lower spraying arm (7), the upper outlet b (52) with it is described
The entrance of lower water route (4) connects, and export (53) after described connect with the upper water route (2)；
The lower water route (4) is located at the lower part of the bottom case (6), and there are one the multiple outlets of entrance, each institutes for lower water route (4) tool
It states outlet to connect correspondingly with the entrance of multiple nozzles of the nozzle component respectively, the nozzle component is set to institute
State the top of bottom case (6)；
The upper water route (2) is located at the rear of lower bowl basket (8), and the upper water route (2) connect with the upper gushing arm (1), it is described on
Gushing arm (1) is located at the lower section of upper dish basket (9), and the lower spraying arm (7) is located at the top of the bottom case (6).
13. Dishwasher water passage system according to claim 12, which is characterized in that there are one enter lower water route (4) tool
The quantity of mouthfuls of four outlets, the nozzle component nozzle is four, each outlet respectively with the entrance of four nozzles one
One is correspondingly connected.
14. a kind of dish-washing machine, which is characterized in that including such as claim 12-13 any one of them Dishwasher water passage system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810326397.1A CN108523798B (en) | 2018-04-12 | 2018-04-12 | A shower nozzle, shower nozzle subassembly, waterway system and dish washer for dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810326397.1A CN108523798B (en) | 2018-04-12 | 2018-04-12 | A shower nozzle, shower nozzle subassembly, waterway system and dish washer for dish washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108523798A true CN108523798A (en) | 2018-09-14 |
| CN108523798B CN108523798B (en) | 2021-10-15 |
Family
ID=63479986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810326397.1A Active CN108523798B (en) | 2018-04-12 | 2018-04-12 | A shower nozzle, shower nozzle subassembly, waterway system and dish washer for dish washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108523798B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1867516A (en) * | 2003-10-16 | 2006-11-22 | 原子燃料工业株式会社 | Dropping nozzle device, device for recovering dropping undiluted solution, device for supplying dropping undiluted solution, device for solidifying surface of droplet, device for circulating aqueous a |
| US20090042118A1 (en) * | 2007-08-07 | 2009-02-12 | Kazumi Suzuki | Toner for electrophotography and method of preparing the toner |
| CN202497111U (en) * | 2012-03-01 | 2012-10-24 | 鸥志平 | Household rotary disc type dish washer |
| CN203494677U (en) * | 2013-09-11 | 2014-03-26 | 杨高怀 | Universal water outlet nozzle |
| CN203987923U (en) * | 2014-07-03 | 2014-12-10 | 湖州南佳厨房设备有限公司 | The multiple spray system of a kind of dish-washing machine |
| CN105831778A (en) * | 2016-03-31 | 2016-08-10 | 青岛海尔智能技术研发有限公司 | Washing device and operation method |
| JP2017029895A (en) * | 2015-07-30 | 2017-02-09 | 株式会社ガスター | Washing nozzle |
| CN206080452U (en) * | 2016-06-30 | 2017-04-12 | 嵊州市海宇斯电器有限公司 | Dish washer main part component |
| CN106606994A (en) * | 2015-10-22 | 2017-05-03 | 中国石油化工股份有限公司 | Nozzle for spray dryer and spray dryer with nozzle |
| CN106618424A (en) * | 2017-01-03 | 2017-05-10 | 郭松柳 | Sink type dishwasher |
| CN107042346A (en) * | 2016-02-05 | 2017-08-15 | 中芯国际集成电路制造(上海)有限公司 | Soldered ball forming apparatus and soldered ball forming method |
| CN206729846U (en) * | 2017-01-03 | 2017-12-12 | 郭松柳 | A kind of water tank type dish-washing machine |
-
2018
- 2018-04-12 CN CN201810326397.1A patent/CN108523798B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1867516A (en) * | 2003-10-16 | 2006-11-22 | 原子燃料工业株式会社 | Dropping nozzle device, device for recovering dropping undiluted solution, device for supplying dropping undiluted solution, device for solidifying surface of droplet, device for circulating aqueous a |
| US20090042118A1 (en) * | 2007-08-07 | 2009-02-12 | Kazumi Suzuki | Toner for electrophotography and method of preparing the toner |
| CN202497111U (en) * | 2012-03-01 | 2012-10-24 | 鸥志平 | Household rotary disc type dish washer |
| CN203494677U (en) * | 2013-09-11 | 2014-03-26 | 杨高怀 | Universal water outlet nozzle |
| CN203987923U (en) * | 2014-07-03 | 2014-12-10 | 湖州南佳厨房设备有限公司 | The multiple spray system of a kind of dish-washing machine |
| JP2017029895A (en) * | 2015-07-30 | 2017-02-09 | 株式会社ガスター | Washing nozzle |
| CN106606994A (en) * | 2015-10-22 | 2017-05-03 | 中国石油化工股份有限公司 | Nozzle for spray dryer and spray dryer with nozzle |
| CN107042346A (en) * | 2016-02-05 | 2017-08-15 | 中芯国际集成电路制造(上海)有限公司 | Soldered ball forming apparatus and soldered ball forming method |
| CN105831778A (en) * | 2016-03-31 | 2016-08-10 | 青岛海尔智能技术研发有限公司 | Washing device and operation method |
| CN206080452U (en) * | 2016-06-30 | 2017-04-12 | 嵊州市海宇斯电器有限公司 | Dish washer main part component |
| CN106618424A (en) * | 2017-01-03 | 2017-05-10 | 郭松柳 | Sink type dishwasher |
| CN206729846U (en) * | 2017-01-03 | 2017-12-12 | 郭松柳 | A kind of water tank type dish-washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108523798B (en) | 2021-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203016901U (en) | Dish-washing machine top spraying arm and dish-washing machine | |
| US7931754B2 (en) | Dishwasher with mist cleaning | |
| CN107638151A (en) | A kind of dish-washing machine spray equipment, spraying method and dish-washing machine | |
| CN104452168A (en) | Washing machine and inner circulation spraying component thereof | |
| US11464391B2 (en) | Spray arm assembly | |
| CN108523798A (en) | For the nozzle of dish-washing machine, nozzle component, water circuit system and dish-washing machine | |
| CN109394114A (en) | A kind of cleaning machine | |
| CN111543918A (en) | Spray head, spray washing device and dish washing machine | |
| CN209032222U (en) | Spraying arm of dish washer and dish-washing machine | |
| CN209437192U (en) | A kind of dish-washing machine that cleaning effect is good | |
| CN208755927U (en) | Spraying arm of dish washer and dish-washing machine | |
| CN108814351B (en) | Bubble drag reduction nozzle and cleaning machine comprising same | |
| CN103912051B (en) | Automatic spray swinging device | |
| CN208193081U (en) | A kind of spray arm and application have the cleaning machine of the spray arm | |
| CN219846448U (en) | Spray arm for cleaning machine and cleaning machine | |
| CN215227353U (en) | Dish washing machine | |
| CN208876439U (en) | A kind of cleaning machine | |
| CN220344350U (en) | Spray arm for cleaning machine and cleaning machine | |
| CN215838899U (en) | Spray arm for cleaning machine and cleaning machine with spray arm | |
| CN218960662U (en) | Spray arm structure for dish washer | |
| CN110811467A (en) | Spray arm of cleaning machine | |
| CN216776998U (en) | Spray arm for cleaning machine and cleaning machine with spray arm | |
| CN217852836U (en) | A back spray arm and cleaning machine for cleaning machine | |
| CN219720607U (en) | Sprayer and dish washer | |
| CN217827770U (en) | Novel dish washer regional washing structure |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221215 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 Yongan Road, Beijiao Town, Shunde District, Foshan, Guangdong 6 Patentee before: GUANGDONG MIDEA KITCHEN APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |