CN109394122A - A kind of cleaning machine - Google Patents
A kind of cleaning machine Download PDFInfo
- Publication number
- CN109394122A CN109394122A CN201710714257.7A CN201710714257A CN109394122A CN 109394122 A CN109394122 A CN 109394122A CN 201710714257 A CN201710714257 A CN 201710714257A CN 109394122 A CN109394122 A CN 109394122A
- Authority
- CN
- China
- Prior art keywords
- blade
- central axis
- cleaning machine
- water
- upper section
- 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 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 105
- 230000002093 peripheral effect Effects 0.000 claims abstract description 13
- 238000005201 scrubbing Methods 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 claims description 2
- 239000008400 supply water Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 5
- 238000004851 dishwashing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000000630 rising effect Effects 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
- A47L15/02—Washing or rinsing machines for crockery or tableware with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket
- A47L15/06—Washing or rinsing machines for crockery or tableware with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket by means of an impeller in the chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/181—Axial flow rotors
Abstract
The present invention relates to a kind of cleaning machines, including cabinet, water outlet part and water pump, cabinet has scrubbing space, water outlet part is set in the scrubbing space, water pump has the impeller that can be pumped into the water in scrubbing space in water outlet part, impeller includes central axis and multiple blades spaced apart on the outer peripheral surface of central axis, and the blade includes the first blade and the second blade, and first blade and the second blade are in the circumferential direction of central axis and/or radially with dissymmetrical structure to form pulsed water flow.Cleaning machine of the invention uses a kind of impeller of the open water pump of new construction, the first blade and the second blade of impeller are in the circumferential direction of central axis and/or radially with dissymmetrical structure, when water is thrown in the runner of water outlet part by impeller, since the first blade is different from the dynamics that draws water of the second blade, the water being ejected into water outlet part runner can be made to be similar to pulse, i.e. one rapidly one is relatively slow, to reinforce to the cleaning effect of dishes.
Description
Technical field
The present invention relates to a kind of cleaning machines, especially a kind of that water flow can be made to form pulse to improve the cleaning of cleaning effect
Machine.
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.
To solve the above-mentioned problems, application No. is a kind of patent of CN201310751206.3 " open water by the applicant
The impeller of pump " a kind of structure is provided, impeller includes centrally located axis and is uniformly distributed circumferentially on the circumferential surface of axis more
A blade axially extended, blade are divided into upper section and lower section interconnected, the bottom of at least lower section of blade in the axial direction
Along the direction of rotation of impeller, gradually smooth curved, the lower section height of blade are 1 with the height ratio of upper section height on the circumferential surface of axis
~5.By the way that suitable height ratio is arranged in the upper section of blade and lower section, impeller is drawn water compared with low water level, it is not easy to
The foam that the cleaning solution of water surface or swill are formed is involved in impeller and influences to draw water, and foot can be drawn from water inlet
Enough flows；The upper section of blade is arranged to radial dimension greater than lower section, can make water flow during rising, runner by
Cumulative width plays the role of reducing axial flow velocity and improving and spray flow rate of water flow.But for the fruits and vegetables or bowl of more difficult cleaning
The impeller of dish, above structure is still unable to satisfy demand.
Summary of the invention
The technical problem to be solved by the invention for the present situation of prior art is to provide it is a kind of can be by forming water flow
Pulse and the cleaning machine for improving cleaning effect.
The technical scheme of the invention to solve the technical problem is: a kind of cleaning machine, including cabinet, water outlet part
And water pump, the cabinet have scrubbing space, the water outlet part is set in the scrubbing space, and the water pump has and can will wash
Water in space is pumped into the impeller in water outlet part, it is characterised in that: the impeller includes central axis and multiple in central axis
Spaced apart blade on outer peripheral surface, the blade include the first blade and the second blade, and first blade and the second blade exist
The circumferential direction of central axis and/or radially have dissymmetrical structure to form pulsed water flow.
Cleaning machine further includes the washing mechanism on cabinet.
In the above scheme, the first lower section that second blade has the first upper section and is connected with first upper section,
First upper section extends radially outward on the outer peripheral surface of central axis, and first lower section is arranged along the axial direction of central axis.
The structure is set, is drawn water ability with enhancing impeller.
Preferably, the upper surface and the lower surface of first upper section arches upward upwards is formed as the first arcwall face, and described
Upper surface of the upper surface of first upper section above central axis.First lower section extends to the lower end of central axis and lateral surface is flat
The axial arrangement of row central axis.First arcwall face can form certain water guiding action, further increase the ability of drawing water.
Preferably, there is dissymmetrical structure to refer to described the in the circumferential direction of central axis for first blade and the second blade
The thickness of one blade is greater than the thickness of the second blade.First blade is configured to four prism type, and first blade is upper
Surface and the upper surface of central axis are flush.The first blade and the second impeller for selecting uneven thickness, can be such that impeller gets rid of water
It is also that unevenly, can thus make the water being ejected into runner similar to pulse: one to the dynamics in the runner of water outlet part
Rapidly one is relatively slow for stock, to reinforce the cleaning effect for dishes.
Preferably, first blade and the second blade in central axis radially there is dissymmetrical structure to refer to described the
One blade length in the radial direction is less than the second blade length in the radial direction, and the first blade length in the radial direction is big
In the first lower section length in the radial direction less than the first upper section length in the radial direction.
Preferably, first blade has the second upper section and the second lower section that is connected with second upper section, and described the
Two upper sections extend radially outward on the outer peripheral surface of central axis, and second lower section is arranged along the axial direction of central axis.
Preferably, the upper surface and the lower surface of second upper section arches upward upwards is formed as the second arcwall face, and described
Upper surface of the upper surface of second upper section above central axis.Second lower section extends to the lower end of central axis and lateral surface is flat
The axial arrangement of row central axis.
As an improvement, first blade and the second blade radially there is dissymmetrical structure to refer to second in central axis
Upper section length in the radial direction is less than the first upper section length in the radial direction.The structure directly results in the first blade and the second blade
Draw water ability difference, to generate pulsed water flow.
It is further improved, first blade and the second blade in the circumferential direction of central axis there is dissymmetrical structure to refer to two
Second blade and first blade collectively form a blade group, and in the blade group, first blade is set to two
Between second blade, at least provided with two blade groups on the outer peripheral surface of the central axis.It improves again, adjacent two blade group is in week
Upward distance be greater than the first adjacent blade and the second blade in the circumferential at a distance from.In above structure, the first blade, second
The thickness of blade is uniform, but is axially unevenly distributed, so that dynamics of the impeller in the runner that water is thrown to water outlet part
Be it is non-uniform, can thus make the water being ejected into runner be similar to pulse: rapidly one is relatively slow for one, thus plus
By force for the cleaning effect of dishes.
For the ease of assembling and drawing water, the cleaning machine further includes the diversion seat on cabinet inner bottom surface, the diversion seat
On be provided with supply water stream across flow-guiding mouth, the first end of the diversion seat is set on cabinet, the second end of the diversion seat with go out
Wet part is connected, and the bottom of the water outlet part is provided with the water inlet positioned at diversion seat inner ring, the top of the water outlet part
With apopore.
For the ease of drawing water, the upper impeller passes through water inlet and is located in the inner cavity of water outlet part, the impeller lower part
In diversion seat, the bottom of box is provided with the motor to drive wheel rotation, is provided among the impeller along axial direction
The axis hole of arrangement, the output shaft of the motor are connected with the axis hole.
Preferably, the first upper section radial dimension of second blade is with the radial dimension of radial dimension ratio of the first lower section
1~5.
Preferably, the second upper section radial dimension of first blade is with the radial dimension of radial dimension ratio of the second lower section
1~5.
Preferably, the second upper section radial dimension of first blade and the first upper section radial dimension ratio of the second blade are
0.3~0.9.
Compared with the prior art, the advantages of the present invention are as follows: cleaning machine of the invention uses a kind of opening of new construction
The impeller of formula water pump, the first blade and the second blade of impeller central axis circumferential direction and/or radially there is dissymmetrical structure,
When water is thrown in the runner of water outlet part by impeller, since the first blade is different from the dynamics that draws water of the second blade, can make
Be ejected into water in water outlet part runner and be similar to pulse, i.e., one rapidly one is relatively slow, to reinforce to the clear of dishes
Wash effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the cross-sectional view of Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of part A in Fig. 2；
Fig. 4 is the assembling structure schematic diagram of water flowing out structure and water pump and aerating mechanism in the embodiment of the present invention 1；
Fig. 5 is the structural schematic diagram of impeller in the embodiment of the present invention 1；
Fig. 6 is the structural schematic diagram of impeller in the embodiment of the present invention 2.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
Embodiment 1:
As shown in Fig. 1~5, the cleaning machine of the present embodiment includes cabinet 1, water outlet part 2 and water pump 3, and cabinet 1 has washing
Space 10, water outlet part 2 are set to the bottom in the scrubbing space 10 and being located at scrubbing space 10, and water pump 3 is set to 1 bottom of cabinet,
Water pump 3 includes that can provide the electricity of power by impeller 31 that the water in scrubbing space 10 is pumped into water outlet part 2 and for the impeller 31
Machine 32.
The impeller 31 of the present embodiment includes central axis 311 and multiple leaves spaced apart on the outer peripheral surface of central axis 311
Piece 312, blade 312 include the first blade 3121 and the second blade 3122, and first blade 3121 and the second blade 3122 are in
The circumferential direction of mandrel 311 and all have dissymmetrical structure radially to form pulsed water flow.Certainly, simple circumferential or radial
On dissymmetrical structure impeller formed pulsed water flow.
Specifically, the second blade 3122 axially extends on central axis 311, the second blade 3122 has the first upper section
3123 and the first lower section 3124 for being connected with first upper section 3123, the first upper section 3123 is on the outer peripheral surface of central axis 311
It extends radially outward, axial direction arrangement of first lower section 3124 along central axis 311.Also, the first upper section of the second blade 3122
3123 radial dimensions and the radial dimension of radial dimension ratio of the first lower section 3124 are 1~5.The upper surface of first upper section 3123 and under
Surface is arched upward upwards is formed as the first arcwall face 3125, and the upper surface of the first upper section 3125 is upper above central axis 311
End face.First lower section 3124 extends to the axial arrangement of the lower end of central axis 311 and the parallel central axis 311 of lateral surface.First leaf
The thickness of piece 3121 is greater than the thickness of the second blade 3122, and first blade 3121 of the present embodiment is configured to four prism type, and the
The upper surface of one blade 3121 and the upper surface of central axis 311 are flush.The length in the radial direction of first blade 3121 is less than
The length in the radial direction of two blade 3122 is embodied in the length in the radial direction of the first blade 3121 greater than the first lower section 3124
Length in the radial direction and less than the length in the radial direction of the first upper section 3123.
In the present embodiment, cleaning machine further includes the diversion seat 4 on 1 inner bottom surface of cabinet, is provided with confession on the diversion seat 4
The first end of the flow-guiding mouth 41 that water flow passes through, diversion seat 41 is set on cabinet 1, and the second end of diversion seat 4 is connected with water outlet part 2
It connects, the bottom of water outlet part 2 is provided with the water inlet 21 positioned at 4 inner ring of diversion seat, and the top of water outlet part 2 has apopore 22.
31 top of impeller of the present embodiment passes through water inlet 21 and is located in the inner cavity of water outlet part 2, and 31 lower part of impeller is located at diversion seat 4
In.Be provided with axially disposed axis hole 310 among impeller 31, motor 32 is set to 1 bottom of cabinet, the output shaft 321 of motor 32 with
Axis hole 310 is connected.
The cleaning machine of the present embodiment further include can into water outlet part 2 aerating aerating mechanism 5, which includes
Air pump 51 and gas-guide tube 52, air pump 51 are set to 1 outside of cabinet, and the first end of gas-guide tube 52 is connected with air pump 51, motor shaft 321
The second end of inner hollow, gas-guide tube 52 is connected with the first end of motor shaft 321, and the second end of motor shaft 321 passes through axis hole
310 protrude into the inner cavity of water outlet part 2.The structure can the aerating into water flow make gas one more and under the agitation of impeller 31
Uniform bubble is dispersed in water flow, and such water flow is when spraying to bowl wall, bubbles burst, from stronger impact force is generated, is mentioned
High cleaning dynamics.The water flowing out structure 2 of the present embodiment is spray arm, is provided with air collecting chamber 20 on the inner surface at the top of the spray arm,
The lower surface of the air collecting chamber 20 is connected with the second end of motor shaft 231, is provided in spray arm inner cavity on air collecting chamber 20
Gas outlet 201.
The cleaning machine of the present embodiment uses a kind of impeller 31 of the open water pump of new construction, the thickness of the first blade 3121
Degree is greater than the thickness of the second blade 3122, so that the speed that impeller 31 draws water flow is uneven, when water is thrown to by impeller 31
When in the runner of water outlet part 2, can make the water being ejected into 2 runner of water outlet part be similar to pulse, i.e., one rapidly one
Relatively slowly, to reinforce the cleaning effect to dishes.
Embodiment 2:
The present embodiment and the difference of embodiment 1 are only that: as shown in fig. 6, in the present embodiment the first blade 3121 ' structure
With the difference in embodiment 1.The first blade 3121 ' in the present embodiment is roughly the same with the structure of the second blade 3122, and first
Blade 3121 ' axially extends on central axis 311 with the second blade 3122.
There are different in blade radial length from the second blade 3122 for the first blade 3121 ' in the present embodiment.Specifically,
First blade 3121 ' has the second upper section 3123 ' and the second lower section 3124 ' that is connected with second upper section 3123 ', on second
Section 3123 ' extends radially outward on the outer peripheral surface of central axis 311, axial cloth of second lower section 3124 ' along central axis 311
It sets.3123 ' the radial dimension of the second upper section of first blade 3121 ' and the radial dimension of radial dimension ratio of the second lower section 3124 ' are 1
~5.3123 ' the radial dimension of the second upper section of first blade 3121 ' and 3123 radial dimension of the first upper section of the second blade 3122
Than being 0.3~0.9, i.e., the radial dimension of the first upper section 3123 of the second blade 3122 is greater than the first blade in the present embodiment
The radial dimension of 3121 ' the second upper section 3123 '.The upper surface and the lower surface of second upper section 3123 ' arches upward upwards to be formed as
Second arcwall face 3125 ', and the upper surface of the second upper section 3125 ' is above the upper surface of central axis 311.Second lower section 3124 '
Extend to the axial arrangement of the lower end of central axis 311 and the parallel central axis 311 of lateral surface.Two second blades 3122 and one first
Blade 3121 ' collectively forms a blade group 3120, and in the blade group 3120, the first blade 3121 ' is set to two second blades
Between 3122, at least provided with two blade groups 3120, preferably three on the outer peripheral surface of 31 central axis 311 of impeller.Adjacent two
The distance of blade group 3120 in the circumferential be greater than the first adjacent blade 3121 and the second blade 3122 in the circumferential at a distance from.
The first blade 3121 ' of the present embodiment, the thickness of the second blade 3122 are uniform, but radial dimension is unevenly distributed,
So that dynamics of the impeller 31 in the runner that water is thrown to water outlet part 2 be also it is non-uniform, can equally make to be ejected into runner
In water be similar to pulse: rapidly one is relatively slow for one, thus reinforce for dishes cleaning effect.
Claims (17)
1. a kind of cleaning machine, including cabinet (1), water outlet part (2) and water pump (3), the cabinet (1) has scrubbing space
(10), the water outlet part (2) is set in the scrubbing space (10), and the water pump (3) has can will be in scrubbing space (10)
Water is pumped into the impeller (3) in water outlet part (2), it is characterised in that: the impeller (31) includes central axis (311) and multiple in
Spaced apart blade (312) on the outer peripheral surface of mandrel (311), the blade (312) include the first blade (3121) and second
Blade (3122), first blade (3121) and the second blade (3122) central axis (311) circumferential direction and/or radially have
Dissymmetrical structure is to form pulsed water flow.
2. cleaning machine according to claim 1, it is characterised in that: second blade (3122) has the first upper section
(3123) and with first upper section (3123) the first lower section (3124) being connected, first upper section (3123) is in central axis
(311) it is extended radially outward on outer peripheral surface, axial direction arrangement of first lower section (3124) along central axis (311).
3. cleaning machine according to claim 2, it is characterised in that: the upper surface and the lower surface of first upper section (3123)
It arches upward and is formed as the first arcwall face (3125) upwards, and the upper surface of first upper section (3123) is above central axis
(311) upper surface.
4. cleaning machine according to claim 3, it is characterised in that: first lower section (3124) extends to central axis
(311) the axial arrangement of the parallel central axis in lower end and lateral surface (311).
5. cleaning machine according to claim 1, it is characterised in that: first blade (3121) and the second blade (3122)
Refer to that the thickness of first blade (3121) is greater than the second blade with dissymmetrical structure in the circumferential direction of central axis (311)
(3122) thickness.
6. cleaning machine according to claim 5, it is characterised in that: first blade (3121) is configured to four prism type,
And the upper surface of first blade (3121) and the upper surface of central axis (311) are flush.
7. cleaning machine according to claim 5, it is characterised in that: first blade (3121) and the second blade (3122)
In central axis (311) radially there is dissymmetrical structure to refer to first blade (3121) length in the radial direction less than the
Two blades (3122) length in the radial direction.
8. cleaning machine according to claim 2, it is characterised in that: first blade (3121 ') has the second upper section
(3123 ') and the second lower section (3124 ') being connected with second upper section (3123 '), second upper section (3123 ') is at center
It is extended radially outward on the outer peripheral surface of axis (311), axial direction arrangement of second lower section (3124 ') along central axis (311).
9. cleaning machine according to claim 8, it is characterised in that: the upper surface of second upper section (3123 ') and following table
Face is arched upward upwards is formed as the second arcwall face (3125 '), and the upper surface of second upper section (3123 ') is above central axis
(311) upper surface；Second lower section (3124 ') extends to the lower end of central axis (311) and the parallel central axis of lateral surface
(311) axial arrangement.
10. cleaning machine according to claim 8, it is characterised in that: first blade (3121 ') and the second blade
(3122) radially there is dissymmetrical structure to refer to that the second upper section (3123 ') length in the radial direction is small in central axis (311)
In the first upper section (3123) length in the radial direction.
11. cleaning machine according to claim 8, it is characterised in that: first blade (3121 ') and the second blade
(3122) in the circumferential direction of central axis (311) there is dissymmetrical structure to refer to two second blades (3122) and first leaf
Piece (3123 ') collectively forms a blade group (3120), and in the blade group (3120), first blade (3121 ') is set to
Between two second blades (3122), at least provided with two blade groups (3120) on the outer peripheral surface of the central axis (311).
12. cleaning machine according to claim 11, it is characterised in that: the distance of adjacent two blade group (3120) in the circumferential
Greater than the first adjacent blade (3121 ') and the second blade (3122) in the circumferential at a distance from.
13. cleaning machine described in any claim according to claim 1~12, it is characterised in that: further include being set to cabinet
(1) diversion seat on inner bottom surface (4), be provided on the diversion seat (1) supply water stream across flow-guiding mouth (41), the diversion seat (4)
First end be set to cabinet (1) on, the second end of the diversion seat (4) is connected with water outlet part (2), the water outlet part
(2) bottom is provided with the water inlet (21) positioned at diversion seat (4) inner ring, and the top of the water outlet part (2) has apopore
(22)。
14. cleaning machine according to claim 13, it is characterised in that: impeller (31) top passes through water inlet (21) position
In the inner cavity of water outlet part (2), impeller (31) lower part is located in diversion seat (4), and cabinet (1) the bottom setting is useful
With the motor (32) for driving impeller (31) to rotate, axially disposed axis hole (310), the electricity are provided among the impeller (31)
The output shaft (321) of machine (32) is connected with the axis hole (310).
15. the cleaning machine according to any claim in claim 2~4, it is characterised in that: second blade
(3122) the radial dimension of radial dimension ratio of the first upper section (3123) radial dimension and the first lower section (3124) is 1~5.
16. the cleaning machine according to any claim in claim 8~12, it is characterised in that: first blade
The radial dimension of radial dimension ratio of second upper section (3123 ') radial dimension and the second lower section (3124 ') of (3121 ') is 1~5.
17. the cleaning machine according to any claim in claim 8~12, it is characterised in that: first blade
Second upper section (the 3123 ') radial dimension of (3121 ') and the first upper section (3123) radial dimension ratio of the second blade (3122) are
0.3~0.9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710714257.7A CN109394122B (en) | 2017-08-18 | 2017-08-18 | Cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710714257.7A CN109394122B (en) | 2017-08-18 | 2017-08-18 | Cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109394122A true CN109394122A (en) | 2019-03-01 |
| CN109394122B CN109394122B (en) | 2024-01-16 |
Family
ID=65462876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710714257.7A Active CN109394122B (en) | 2017-08-18 | 2017-08-18 | Cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109394122B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707663A (en) * | 2019-03-20 | 2019-05-03 | 周小波 | A kind of impeller, water pump and cleaning machine |
| CN111022174A (en) * | 2019-04-09 | 2020-04-17 | 长城汽车股份有限公司 | Vehicle radiator and vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200974045Y (en) * | 2006-12-01 | 2007-11-14 | 吕敦煌 | Vibrating and massaging type nozzle for shower |
| CN103654673A (en) * | 2012-09-25 | 2014-03-26 | Lg电子株式会社 | Dishwashing machine |
-
2017
- 2017-08-18 CN CN201710714257.7A patent/CN109394122B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200974045Y (en) * | 2006-12-01 | 2007-11-14 | 吕敦煌 | Vibrating and massaging type nozzle for shower |
| CN103654673A (en) * | 2012-09-25 | 2014-03-26 | Lg电子株式会社 | Dishwashing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707663A (en) * | 2019-03-20 | 2019-05-03 | 周小波 | A kind of impeller, water pump and cleaning machine |
| CN111022174A (en) * | 2019-04-09 | 2020-04-17 | 长城汽车股份有限公司 | Vehicle radiator and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109394122B (en) | 2024-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109394122A (en) | A kind of cleaning machine | |
| CN109394113A (en) | A kind of cleaning machine | |
| CN109394114B (en) | Cleaning machine | |
| CN109965804A (en) | A kind of cleaning machine | |
| CN109394115A (en) | A kind of cleaning machine | |
| CN109394107A (en) | A kind of cleaning machine | |
| CN208582348U (en) | A kind of cleaning machine | |
| CN208243529U (en) | A kind of cleaning machine | |
| CN109589068A (en) | A kind of cleaning machine | |
| CN109965815A (en) | A kind of cleaning machine | |
| CN209153526U (en) | A kind of spray arm of cleaning machine | |
| CN215348777U (en) | Cleaning machine | |
| CN208193077U (en) | A kind of cleaning machine | |
| CN208243528U (en) | A kind of cleaning machine | |
| CN109965807A (en) | A kind of cleaning machine | |
| CN208447523U (en) | A kind of spray arm | |
| CN109965814A (en) | A kind of cleaning machine | |
| CN208243527U (en) | A kind of cleaning machine | |
| CN114601409A (en) | Cleaning machine and cleaning method | |
| CN208243536U (en) | A kind of spray arm and the cleaning machine of application and the spray arm | |
| CN109394127A (en) | A kind of cleaning machine | |
| CN208659251U (en) | A kind of cleaning machine | |
| CN109965820A (en) | A kind of spray arm | |
| CN208876439U (en) | A kind of cleaning machine | |
| CN109394111B (en) | 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 |