CN109589068A - A kind of cleaning machine - Google Patents
A kind of cleaning machine Download PDFInfo
- Publication number
- CN109589068A CN109589068A CN201710914777.2A CN201710914777A CN109589068A CN 109589068 A CN109589068 A CN 109589068A CN 201710914777 A CN201710914777 A CN 201710914777A CN 109589068 A CN109589068 A CN 109589068A
- Authority
- CN
- China
- Prior art keywords
- spray arm
- water
- impeller
- cleaning machine
- water flow
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 104
- 239000007921 spray Substances 0.000 claims abstract description 70
- 238000005406 washing Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 6
- 206010000269 abscess Diseases 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 230000001413 cellular effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 208000010553 multiple abscesses Diseases 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 235000021186 dishes Nutrition 0.000 abstract description 3
- 235000013399 edible fruits Nutrition 0.000 abstract description 3
- 239000002689 soil Substances 0.000 abstract description 3
- 235000013311 vegetables Nutrition 0.000 abstract description 3
- 238000004851 dishwashing Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
- A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
- A47L15/22—Rotary spraying devices
-
- 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
-
- 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
- A47L15/428—Rotary nozzles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The present invention relates to a kind of cleaning machines, including cabinet and spray arm, the cabinet has washing cavities, the spray arm is set in the washing cavities, the spray arm inner hollow is to form water storage cavity, the water inlet and apopore being connected with the water storage cavity are offered on the spray arm, it is characterised in that: setting can make the bubbler of entrained air bubbles in the water flow sprayed in the apopore.The present invention is provided with bubbler at the apopore of spray arm, due to directly being contacted with air at the apopore of spray arm, or it is contacted with the water for carrying a large amount of bubbles in washing cavities, bubbler is set at this moment, when the water flow in spray arm sprays, cavitation can occur with the air of contact, make entrained air bubbles in the water flow sprayed, when entrained air bubbles have water flow to spray to dishes, bubble contact in water flow occurs to rupture and generates biggish impact force to dishes, to reach better cleaning effect for there are stubborn soils to break up in dishes or vegetables and fruits.
Description
Technical field
The present invention relates to dish-washing machine technical fields, and the cleaning machine of entrained air bubbles in the water flow sprayed can be made by referring specifically to one kind.
Background technique
With the increasingly raising of people's living standard, dish-washing machine as a kind of kitchen appliances product, more and more into
Enter family.Dish-washing machine currently on the market be generally divided into it is desk-top, cabinet type, three kinds of slot type, wherein table dish-washer is monoblock type
Absolute construction is typically placed on table top and uses；Cabinet type dish washing machine is also a kind of absolute construction, but needs to be embedded into kitchen cabinet and make
With；Slot type dish-washing machine is combined together with sink, is typically mounted in kitchen cabinet and is used.
Above-mentioned various forms of dish-washing machines be generally water is lifted by water pump and is sprayed to dishes in cleaning space from
And reach cleaning action.For example, application No. is the Chinese patents of CN97236119.7 " Microcomputerized light-controlled full-automatic dish washer ", Shen
Number similar structures please be disclosed for an a kind of Chinese patent " dish-washing machine " of CN00240098.7, in the class formation, spray to dishes
Water flow impact pressure it is weaker, and not enough uniformly, can not be covered by water flow when dishes is more, cause cleaning effect poor.Application
Number for the Chinese patent of CN200710306898.5, " the especially household of the dish-washing machine equipped with the device that can improve clean effect washes the dishes
Machine " it is provided with vapourizing unit, it can be introduced into the intracavitary fluid mist of dish-washing machine for generating, to expand the cleaning surface for spraying to dishes
Product and the uniformity for improving cleansing medium, still, the class formation can not still solve the problems, such as that ejection water flow impact pressure is weak.Application
Number it is provided with ultrasonic wave emitting head device for the Chinese patent " a kind of large size ultrasonic wave automatic dish-washing machine " of 201610795828.X,
And pressure-air is inputted into cleaning solution simultaneously, make the pressure-air of input shape in cleaning solution using ultrasonic wave emitting head device
At bubble, ultrasonic transducer is for supplying energy to cleaning solution, so that the bubbles burst in cleaning solution generates impact force, thus
Improve water flow impact pressure.But in the class formation, the moment generated between ultrasonic wave and high pressure bubble, empty quick-fried phenomenon was needed in water
Middle to maintain, when water flow is by water pump lifting and recycles ejection, high pressure bubble, which is difficult to reach dishes surface, to be ruptured, nothing
Method is suitable for the dishwasher structure of water flow jet formula.In addition, the class formation is also only applicable to the large-scale machine that washes the dishes, it is difficult to suitable
For in home-use dish-washing machine.
Summary of the invention
The technical problem to be solved by the invention for the present situation of prior art is to provide one kind by being formed in water flow
Bubble and the cleaning machine for increasing to the impact strength of cleaned material and then improving cleaning effect.
The technical scheme of the invention to solve the technical problem is: a kind of cleaning machine, including cabinet and spray arm,
The cabinet has washing cavities, and the spray arm is set in the washing cavities, the spray arm inner hollow to forming water storage cavity,
The water inlet and apopore being connected with the water storage cavity are offered on the spray arm, it is characterised in that: set in the apopore
Set the bubbler of entrained air bubbles in the water flow that can make to spray.
In the above scheme, the bubbler includes that cylindrical body and rising in the ontology are indulged in serfing the Net.In spray arm
Water flow contact with gas when being sprayed from apopore, generate bubble to pass through and indulge in serfing the Net, make to spray in the water flow of cleaned material
Entrained air bubbles, and then improve cleaning effect.
Preferably, it indulges in serfing the Net including at least spaced apart first stratum reticulare, the second stratum reticulare above and below having, first net for described
Layer by lateral arrangement straight line and longitudinally arranged wave is interlaced weaves, there are several on second stratum reticulare
It plays abscess and multiple abscess arranged for interval constitutes cellular panel.The structure is provides entrained air bubbles in water flow preferably
Condition, in order to generate more bubbles.
Preferably, it is provided with a top cover at the top of the ontology, the injection that internal diameter is less than ontology internal diameter is provided on the top cover
Mouthful.The structure reduces the sectional area of water export sharply, is conducive to improve the flow velocity for spraying water flow.
In the above embodiments, the cleaning machine further includes the power packages that can be pumped into the water in washing cavities in spray arm
Part, the Power Component include motor and the first impeller, and the motor is set on the outside of cabinet and is located at the bottom of box, first leaf
Wheel be set to motor above and top protrude into the water storage cavity of spray arm, the output shaft of the motor be vertically arranged and with the first impeller
It is connected.
As an improvement, the cleaning machine further includes active aerating mechanism, which includes air pump and air guide
Pipe, the air pump are set on the outside of cabinet, and the inlet end of the gas-guide tube is connected with air pump, the outlet side of the gas-guide tube and spray
Drench the water storage cavity direct or indirect connection of arm.Be arranged the active aerating mechanism can the aerating directly into spray arm, guarantee spray
Entrained air bubbles in water flow, and the bubble carried secretly can also be divided into more gas small in size by rising to indulge in serfing the Net when by bubbler
Bubble, make to spray stream nucleus entrainment is big, bubble volume is small, so that bubble be avoided just to send out not reaching cleaned material surface
Raw rupture, and then water flow is improved to the impact capacity of cleaned material.
Preferably, the output shaft inner hollow of the motor is to constituting air guide channel, the inlet end of the air guide channel with
The outlet side of gas-guide tube is connected, and the outlet side of the air guide channel passes through the first impeller and is located in the water storage cavity of spray arm.This hair
The bright output shaft using motor carries out gas conveying, assembly space is not only greatly saved, but also outlet side is made to be located at the first leaf
The centre of wheel makes gas one that can carry out stirring crushing for the first time under the rotation of the first impeller into spray arm, makes
Gas quickly incorporates in water flow.
Preferably, the water storage cavity includes water collection chamber and runner, the water collection chamber be set to the central part of spray arm and with
Water inlet is connected, and the runner is two and extends respectively from the length direction of two lateral edge spray arms of water collection chamber, described
First upper impeller is located in water collection chamber.Using the structure, the first turbine centrifugal is moved so that water flow spreads and passes through around
Runner transports to apopore ejection, and the gas for being conducive to the first impeller center of top quickly incorporates in water flow.
Preferably, the inner roof wall of the spray arm is downwardly extending the outlet extreme direction protrusion of oriented motor output shaft
Ball face, first impeller include central axis and multiple arranged for interval in the blade on the central axis outer peripheral surface, the blade
Upper surface be configured to the cambered surface to arch upward upwards, circumferentially around ball face, and the motor exports the cambered surface of each blade
The outlet side of axis is lower than the upper surface of blade.The fit structure of ball face Yu cambered surface face is set, can be rotated in the first turbine centrifugal
When so that the pressure at position among the first impeller is become smaller, generating suction to accelerate the addition speed of gas makes motor output shaft
Outlet side is lower than the upper surface of blade, it is ensured that gas can obtain being sufficiently stirred for the first blade in dispersion process, as far as possible
Bubble small in size, more than quantity is formed in water flow.
It improves again, the joining place of the water collection chamber and runner forms the throat site of spray arm, the inner wall of the spray arm
On be provided with the second impeller to stir water flow, which arranges close to the throat site, and according to water (flow) direction,
The apopore is respectively positioned on the downstream of the second impeller.The structure is set, it can be stirred before water flow transports to apopore,
Mix gas in water flow more uniform, bubble smaller with body, more than quantity exists, thus impact of the enhancing to cleaned material
Effect.
Compared with the prior art, the advantages of the present invention are as follows: the present invention is provided with bubbler at the apopore of spray arm,
It due to directly being contacted with air at the apopore of spray arm, or is contacted with the water for carrying a large amount of bubbles in washing cavities, herein
When bubbler is set, when in spray arm water flow spray when, can with the air of contact occur cavitation, make spray water flow in
Entrained air bubbles, when entrained air bubbles have water flow to spray to dishes, the bubble contact in water flow occurs to rupture and generate larger to dishes
Impact force, to reach better cleaning effect for there are stubborn soils to break up in dishes or vegetables and fruits.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the partial structure diagram of Fig. 1；
Fig. 3 is the structural schematic diagram of bubbler in Fig. 2；
Fig. 4 is the assembling structure schematic diagram of spray arm and Power Component, active aerating mechanism in the embodiment of the present invention；
Fig. 5 is the exploded view of Fig. 4；
Fig. 6 is the assembling structure schematic diagram of spray arm and the first impeller in the embodiment of the present invention；
Fig. 7 is the exploded view of Fig. 6.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Fig. 1~7, the cleaning machine of the present embodiment includes cabinet 1, spray arm 2, Power Component 3 and active aerating knot
Structure 4, cabinet 1 have washing cavities 10, and spray arm 2 is set in the washing cavities 10 and is located at the bottom of washing cavities 10 with being able to rotate.This
The spray arm 2 of embodiment is involuted by upper housing 28, lower case 29, and 2 inner hollow of spray arm is sprayed to form water storage cavity 20
The water inlet 21 and apopore 22 being connected with the water storage cavity 20 are offered on leaching arm 2.Power Component 3 is set to 2 lower section of spray arm
And the water in washing cavities 10 to be pumped into the water storage cavity 20 of spray arm 2.
In the present embodiment, setting can make the bubbler 5 of entrained air bubbles in the water flow sprayed in apopore 22.Specifically,
Bubbler 5 includes that cylindrical body 51 and rising in the ontology 51 are indulged in serfing the Net.It rises to indulge in serfing the Net to include at least and has upper and lower arranged for interval
The first stratum reticulare 52, the second stratum reticulare 53, the first stratum reticulare 52 is by a plurality of lateral, parallel arrangement straight line 521 and a plurality of is longitudinally arranged
Wave 522 it is interlaced weave, weaving manner can there are many.On second stratum reticulare 53 there are several to play abscess
531 and multiple 531 arranged for interval of abscess constitute cellular panels.The top of ontology 51 is provided with a top cover 54, the top cover
The exit wound of bullet 541 that internal diameter is provided on 54 less than 51 internal diameter of ontology is conducive to improve so that the sectional area of water export sharply reduces
Spray the flow velocity of water flow.
Active aerating structure 4 in the present embodiment is to be directly added gas into the water storage cavity 20 of spray arm 2.Power packages
Part 3 includes motor 31 and the first impeller 32, and motor 31 is set to 1 outside of cabinet and is located at 1 bottom of cabinet, and the first impeller 32 is set to electricity
The top of machine 31 and top is protruded into the water storage cavity 20 of spray arm 2, the output shaft 311 of motor 31 be vertically arranged and with the first impeller 32
It is connected.Active aerating mechanism 4 includes air pump 41 and gas-guide tube 42, and air pump 41 is set to 1 outside of cabinet, the inlet end of gas-guide tube 42
Be connected with air pump 41,311 inner hollow of output shaft of motor 31 to constitute air guide channel 312, the air guide channel 312 into
Gas end is connected with the outlet side of gas-guide tube 42, and the outlet side of the air guide channel 312 passes through the first impeller 31 and is located at spray arm 2
In water storage cavity 20.
The water storage cavity 20 of spray arm 2 includes water collection chamber 201 and runner 202 in the present embodiment, and water collection chamber 201 is set to spray arm
2 central part is simultaneously connected with water inlet 21, and runner 202 is two and respectively from two lateral edge spray arms 2 of water collection chamber 201
Length direction extends to two sides, and 32 top of the first impeller is located in water collection chamber 201.Using the structure, the first impeller 32 centrifugation fortune
It is dynamic so that water flow spread around and transports to the ejection of apopore 22 by runner, be conducive to the gas of 32 center of top of the first impeller
Quickly incorporate in water flow.The inner roof wall of spray arm 2 is downwardly extending the outlet extreme direction protrusion of oriented 31 output shaft 311 of motor
Ball face 23, the first impeller 32 includes central axis 321 and multiple arranged for interval in the blade on 321 outer peripheral surface of central axis
322, the upper surface of blade 322 is configured to the cambered surface 323 to arch upward upwards, and the cambered surface 323 of each blade 322 surrounds the week of ball face 23
To arrangement, and the outlet side of motor output shaft 311 is lower than the upper surface of blade 322.Matching for ball face 23 and cambered surface face 322 is set
Structure is closed, the pressure at the intermediate position of the first impeller 32 can be made to become smaller when the first impeller 32 is centrifuged and rotates, generate suction, thus plus
The addition speed of fast gas makes the outlet side of motor output shaft 311 be lower than the upper surface of blade 322, it is ensured that gas is dispersing
Being sufficiently stirred for the first blade 322 can be obtained in the process, form bubble small in size, more than quantity in water flow as far as possible.It catchments
The joining place of chamber 201 and runner 202 forms the throat site 203 of spray arm 2, is provided on the inner wall of spray arm 2 to stir
Second impeller 6 of water flow, second impeller 6 are arranged close to throat site 203, and according to water (flow) direction, apopore 22 is respectively positioned on
The downstream of second impeller 6.The structure is set, it can be stirred before water flow transports to apopore 22, make gas in water flow
Middle mixing is more uniform, and bubble smaller with body, more than quantity exists, thus percussion of the enhancing to cleaned material.
The cleaning machine of the present embodiment first with the active aerating into spray arm 2 of aerating mechanism 4, and passes through the first impeller 32
Rotation gas is mixed into water flow in the form of bubbles, then the bubble in water flow is smashed by the second impeller 6, reduce bubble
Volume increases bubble water, finally recycles bubbler 5 further to separate already present bubble volume when water flow sprays, and
It is formed simultaneously passive aerating effect, generates more bubbles, and often volume can be greater than before the bubble of passive aerating formation
Existing bubble makes a large amount of bubbles not of uniform size of entrainment in the water flow sprayed, when entrained air bubbles have water flow to spray to dishes, water
Bubble contact in stream occurs to rupture and generates biggish impact force to dishes, thus by there are stubborn soils in dishes or vegetables and fruits
It breaks up, reaches better cleaning effect.
Claims (10)
1. a kind of cleaning machine, including cabinet (1) and spray arm (2), the cabinet (1) has washing cavities (10), the spray arm
(2) it is set in the washing cavities (10), spray arm (2) inner hollow is to form water storage cavity (20), on the spray arm (2)
Offer the water inlet (21) and apopore (22) being connected with the water storage cavity (20), it is characterised in that: the apopore (22)
Middle setting can make the bubbler (5) of entrained air bubbles in the water flow sprayed.
2. cleaning machine according to claim 1, it is characterised in that: the bubbler (5) include cylindrical body (51) and
Rising in the ontology (51) is indulged in serfing the Net.
3. cleaning machine according to claim 2, it is characterised in that: described is indulged in serfing the Net including at least spaced apart above and below having
First stratum reticulare (52), the second stratum reticulare (53), first stratum reticulare (52) is by the straight line (521) of lateral arrangement and longitudinally arranged wave
Unrestrained line (522) is interlaced to be woven, and on second stratum reticulare (53) there are several to play abscess (531) and multiple abscesses
(531) arranged for interval constitutes cellular panel.
4. cleaning machine according to claim 2, it is characterised in that: be provided with a top cover at the top of the ontology (51)
(54), the exit wound of bullet (541) that internal diameter is less than ontology (51) internal diameter is provided on the top cover (54).
5. cleaning machine described in any claim according to claim 1~4, it is characterised in that: further including can be by washing cavities
(10) water in is pumped into the Power Component (3) in spray arm (2), which includes motor (31) and the first impeller
(32), the motor (31) is set on the outside of cabinet (1) and is located at cabinet (1) bottom, and first impeller (32) is set to motor
(31) top is simultaneously protruded into the water storage cavity (20) of spray arm (2) on top, and the output shaft (311) of the motor (31) is vertically arranged simultaneously
It is connected with the first impeller (32).
6. cleaning machine according to claim 5, it is characterised in that: further include active aerating mechanism (4), the active dispenser
Structure (4) includes air pump (41) and gas-guide tube (42), and the air pump (41) is set on the outside of cabinet (1), the gas-guide tube (42) into
Gas end is connected with air pump (41), and the outlet side of the gas-guide tube (42) and the water storage cavity (20) of spray arm (2) are direct or indirect
Connection.
7. cleaning machine according to claim 6, it is characterised in that: output shaft (311) inner hollow of the motor (31)
To constitute air guide channel (312), the inlet end of the air guide channel (312) is connected with the outlet side of gas-guide tube (42), this is led
The outlet side in gas channel (312) passes through the first impeller (32) and is located in the water storage cavity (20) of spray arm (2).
8. cleaning machine according to claim 7, it is characterised in that: the water storage cavity (20) includes water collection chamber (201) and stream
Road (202), the water collection chamber (201) are set to the central part of spray arm (2) and are connected with water inlet (21), the runner
(202) for two and respectively from the length direction extension of two lateral edge spray arms (21) of water collection chamber (201), first impeller
(32) top is located in water collection chamber (201).
9. cleaning machine according to claim 8, it is characterised in that: the inner roof wall of the spray arm (2) is downwardly extending
The ball face (23) of the outlet extreme direction protrusion of oriented motor (31) output shaft (311), first impeller (32) includes center
Axis (321) and multiple arranged for interval are in the blade (322) on central axis (321) outer peripheral surface, the upper surface of the blade (322)
It is configured to the cambered surface (323) to arch upward upwards, the cambered surface (323) of each blade (322) surrounds ball face (23) circumferentially, and institute
The outlet side for stating motor (31) output shaft (311) is lower than the upper surface of blade (322).
10. cleaning machine according to claim 8, it is characterised in that: the water collection chamber (201) is connected with runner (202)
Place forms the throat site (203) of spray arm (2), be provided on the inner wall of the spray arm (2) to stir water flow second
Impeller (6), second impeller (6) close the throat site (203) arrangement, and according to water (flow) direction, the apopore (22)
It is respectively positioned on the downstream of the second impeller (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710914777.2A CN109589068B (en) | 2017-09-30 | 2017-09-30 | Cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710914777.2A CN109589068B (en) | 2017-09-30 | 2017-09-30 | Cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109589068A true CN109589068A (en) | 2019-04-09 |
| CN109589068B CN109589068B (en) | 2024-01-16 |
Family
ID=65955561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710914777.2A Active CN109589068B (en) | 2017-09-30 | 2017-09-30 | Cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109589068B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022186488A1 (en) * | 2021-03-05 | 2022-09-09 | 엘지전자 주식회사 | Dishwasher |
| EP4201295A1 (en) * | 2021-12-24 | 2023-06-28 | LG Electronics, Inc. | Dishwasher |
| WO2023120981A1 (en) * | 2021-12-24 | 2023-06-29 | 엘지전자 주식회사 | Dishwasher |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061522A (en) * | 1991-07-05 | 1992-06-03 | 陈明 | Household cleaning machine for kitchen |
| CN2523339Y (en) * | 2002-01-31 | 2002-12-04 | 崔美娟 | Vegetables and fruits cleaning sterilizer |
| KR20050079447A (en) * | 2004-02-05 | 2005-08-10 | 권현옥 | Mesh type washer with supersonic and bubble for tableware & fruit or vagatable |
| CN205745522U (en) * | 2016-05-17 | 2016-11-30 | 浙江科恩洁具有限公司 | Double-layered scalding-proof buffered water faucet spray head |
-
2017
- 2017-09-30 CN CN201710914777.2A patent/CN109589068B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061522A (en) * | 1991-07-05 | 1992-06-03 | 陈明 | Household cleaning machine for kitchen |
| CN2523339Y (en) * | 2002-01-31 | 2002-12-04 | 崔美娟 | Vegetables and fruits cleaning sterilizer |
| KR20050079447A (en) * | 2004-02-05 | 2005-08-10 | 권현옥 | Mesh type washer with supersonic and bubble for tableware & fruit or vagatable |
| CN205745522U (en) * | 2016-05-17 | 2016-11-30 | 浙江科恩洁具有限公司 | Double-layered scalding-proof buffered water faucet spray head |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022186488A1 (en) * | 2021-03-05 | 2022-09-09 | 엘지전자 주식회사 | Dishwasher |
| EP4201295A1 (en) * | 2021-12-24 | 2023-06-28 | LG Electronics, Inc. | Dishwasher |
| WO2023120981A1 (en) * | 2021-12-24 | 2023-06-29 | 엘지전자 주식회사 | Dishwasher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109589068B (en) | 2024-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109589068A (en) | A kind of cleaning machine | |
| CN208193077U (en) | A kind of cleaning machine | |
| CN109394114B (en) | Cleaning machine | |
| CN109394113B (en) | Cleaning machine | |
| CN109394109A (en) | A kind of cleaning machine | |
| CN208591006U (en) | A kind of spray arm and application have the cleaning machine of the spray arm | |
| CN209153526U (en) | A kind of spray arm of cleaning machine | |
| CN208243529U (en) | A kind of cleaning machine | |
| CN208876439U (en) | A kind of cleaning machine | |
| CN208582349U (en) | A kind of cleaning machine | |
| CN208582345U (en) | A kind of cleaning machine | |
| CN208193081U (en) | A kind of spray arm and application have the cleaning machine of the spray arm | |
| CN215348777U (en) | Cleaning machine | |
| CN109394111A (en) | A kind of cleaning machine | |
| CN109394122A (en) | A kind of cleaning machine | |
| CN208243528U (en) | A kind of cleaning machine | |
| CN208211989U (en) | A kind of cleaning machine | |
| CN208243536U (en) | A kind of spray arm and the cleaning machine of application and the spray arm | |
| CN109589070A (en) | A kind of spray arm and application have the cleaning machine of the spray arm | |
| CN208582347U (en) | A kind of cleaning machine | |
| CN208942056U (en) | A kind of cleaning machine | |
| CN109394127B (en) | Cleaning machine | |
| CN109394108A (en) | A kind of cleaning machine | |
| CN109394134A (en) | A kind of spray arm and the cleaning machine of application and the spray arm | |
| CN208582350U (en) | A kind of cleaning machine |
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 |