CN104783747B - Spray arm and the dish-washing machine with the spray arm for dish-washing machine - Google Patents
Spray arm and the dish-washing machine with the spray arm for dish-washing machine Download PDFInfo
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- CN104783747B CN104783747B CN201510253548.1A CN201510253548A CN104783747B CN 104783747 B CN104783747 B CN 104783747B CN 201510253548 A CN201510253548 A CN 201510253548A CN 104783747 B CN104783747 B CN 104783747B
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Abstract
The invention discloses a kind of spray arm and the dish-washing machine with the spray arm for dish-washing machine.The spray arm for dish-washing machine includes：Main jet arm, the main jet arm are provided with the first water inlet, outlet and the first water jet；Secondary spray arm, the secondary spray arm is rotatably provided on the main jet arm, orientated lengthwise of the rotation axiss of the secondary spray arm along the main jet arm, the secondary spray arm are provided with the second water jet and the 3rd water jet and the second water inlet connected with the outlet being oppositely arranged；And baffle plate, the baffle plate is located on the secondary spray arm and rotates relative to the main jet arm, wherein when the opening direction of the opening direction and the 3rd water jet of second water jet is oriented in the horizontal direction, the baffle plate covers the whole outlet.By using the spray arm for dish-washing machine according to embodiments of the present invention, such that it is able to greatly reduce washing noise, and then the overall noise level of dish-washing machine is greatly reduced.
Description
Technical field
The present invention relates to field of household appliances, in particular to the spray arm for dish-washing machine, further relates to the spray arm
Dish-washing machine.
Background technology
There is the big defect of washing noise in existing dish-washing machine.
The content of the invention
The application is the discovery of following facts and problem and understanding to be made based on inventor：The pair of existing dish-washing machine
On the side wall of the inner bag that the current of spray arm injection can periodically be directly injected to dish-washing machine, so as to the washing for producing larger is made an uproar
Sound, improves the overall noise level of dish-washing machine.
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.For this purpose, the present invention is carried
Go out a kind of spray arm for dish-washing machine that can reduce washing noise.
The present invention also proposes a kind of dish-washing machine with the spray arm for dish-washing machine.
The spray arm for dish-washing machine of embodiment includes according to a first aspect of the present invention：Main jet arm, sets on the main jet arm
There are the first water inlet, outlet and the first water jet；Secondary spray arm, the secondary spray arm are rotatably provided on the main jet arm, institute
The orientated lengthwise of the rotation axiss along the main jet arm of secondary spray arm is stated, the secondary spray arm is provided with the second spray being oppositely arranged
The mouth of a river and the 3rd water jet and the second water inlet connected with the outlet；And baffle plate, the baffle plate is located at the secondary spray
Rotate on arm and relative to the main jet arm, wherein the opening direction edge of the opening direction and the 3rd water jet of second water jet
When horizontal direction is oriented, the baffle plate covers the whole outlet.
By using the spray arm for dish-washing machine according to embodiments of the present invention, make an uproar such that it is able to greatly reduce washing
Sound, and then greatly reduce the overall noise level of dish-washing machine.
In addition, the spray arm for dish-washing machine according to the above embodiment of the present invention can also have following additional technology special
Levy：
According to one embodiment of present invention, the secondary spray arm includes body and sets connecting portion on the body, institute
State connecting portion to be sleeved on the main jet arm, wherein second water jet, the 3rd water jet and second water inlet
If on the body.
According to one embodiment of present invention, the body is connected by screw thread with the connecting portion.
According to one embodiment of present invention, the part relative with the connecting portion of the main jet arm is provided with limiting card
The positioning convex tendon of button and annular, the limit fastener are fastened on the connecting portion, and the outer end of the positioning convex tendon is adjacent to described
Connecting portion.
According to one embodiment of present invention, second water inlet is provided with the support being connected with the secondary spray arm, institute
State baffle plate to set on the bracket.
According to one embodiment of present invention, the shape adaptation of the shape of the baffle plate and the outlet.
According to one embodiment of present invention, the outlet includes that the first sector being oppositely arranged in the horizontal direction goes out
The mouth of a river and the second fan-shaped outlet, the baffle plate include the first fan shape baffle being oppositely arranged and the second fan shape baffle, wherein institute
When stating the opening direction of the opening direction and the 3rd water jet of the second water jet and orienting in the horizontal direction, first fan shape baffle
Cover whole described first fan-shaped outlet and second fan shape baffle covers the whole described second fan-shaped outlet, described the
When the opening direction of the opening direction of two water jets and the 3rd water jet is vertically oriented, first fan shape baffle and institute
State the second fan shape baffle in the vertical direction relative, each position in first fan shape baffle and second fan shape baffle
Between the described first fan-shaped outlet and the second fan-shaped outlet so as to expose the whole described first fan-shaped outlet and
Described second fan-shaped outlet.
According to one embodiment of present invention, first water jet is to drive the main jet arm for jet water course
The driving water jet of rotation.
According to one embodiment of present invention, the spray arm for dish-washing machine is further included：Fixed gear, the main jet
Arm is rotatably provided on the fixed gear, the length direction of the rotation axiss of the main jet arm perpendicular to the main jet arm；With
Moving gear, the moving gear are located on the secondary spray arm, and the moving gear is engaged with the fixed gear.
According to one embodiment of present invention, the spray arm for dish-washing machine further includes fixture block, the fixture block bag
The vertical portion of the horizontal part and annular of annular is included, the interior edge of the horizontal part is connected with the upper edge of the vertical portion, wherein described
Packing ring is provided between horizontal part and the fixed gear, the vertical portion is located in first water inlet so as to the main jet arm
A part is clamped between the vertical portion and the fixed gear.
The dish-washing machine of embodiment includes according to a second aspect of the present invention：Spray arm, the spray arm are according to first party of the present invention
The spray arm for dish-washing machine described in face；And feed pipe, the feed pipe connected with the first water inlet of the spray arm.
Dish-washing machine according to embodiments of the present invention has low noise advantages.
According to one embodiment of present invention, the fixed gear of the spray arm is located on the feed pipe.
Description of the drawings
Fig. 1 is the structural representation of dish-washing machine according to embodiments of the present invention；
Fig. 2 is the partial sectional view of dish-washing machine according to embodiments of the present invention；
Fig. 3 is the structural representation of the main jet arm of dish-washing machine according to embodiments of the present invention；
Fig. 4 is the structural representation of the secondary spray arm of dish-washing machine according to embodiments of the present invention；
Fig. 5 is the partial structural diagram that baffle plate does not cover dish-washing machine according to embodiments of the present invention during outlet；
Fig. 6 is the partial structural diagram that baffle plate covers dish-washing machine according to embodiments of the present invention during outlet.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of Description of Drawings is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings dish-washing machine 1 according to embodiments of the present invention is described.As shown in figs 1 to 6, according to of the invention real
The dish-washing machine 1 for applying example includes spray arm 10 and feed pipe 20.
Spray arm 10 according to embodiments of the present invention includes main jet arm 101, secondary spray arm 102 and baffle plate 103.On main jet arm 101
It is provided with the first water inlet of the first water inlet 1011, outlet 1012 and the first water jet 1013, feed pipe 20 and spray arm 10
1011 connections, to provide water to spray arm 10.Secondary spray arm 102 is rotatably provided on main jet arm 101, the rotation of secondary spray arm 102
Orientated lengthwise of the axis along main jet arm 101.Secondary spray arm 102 is provided with the second water jet 1021, the 3rd spray being oppositely arranged
The mouth of a river 1022 and the second water inlet 1023 connected with outlet 1012.Baffle plate 103 is located on secondary spray arm 102,103 phase of baffle plate
Main jet arm 101 is rotated.Wherein, the opening direction of the opening direction and the 3rd water jet 1022 of the second water jet 1021 is along level
When direction orients, baffle plate 103 covers whole outlet 1012.
The course of work of dish-washing machine 1 according to embodiments of the present invention is briefly described below with reference to Fig. 1-Fig. 6.It is right in needs
When tableware in dish-washing machine 1 is washed, water is provided to spray arm 10 using feed pipe 20.Specifically, the water in feed pipe 20
Entered in main jet arm 101 by the first water inlet 1011, a part for the water entered in main jet arm 101 is by the first water inlet
Mouth 1011 is ejected on tableware, and the another part for the water entered in main jet arm 101 passes sequentially through outlet 1012 and second and enters
The mouth of a river 1023 is entered in secondary spray arm 102.The water entered in secondary spray arm 102 passes through the second water jet 1021 and the 3rd water jet
1022 are ejected on tableware.
As the second water jet 1021 and the 3rd water jet 1022 are oppositely arranged, therefore when 1021 He of the second water jet
When the opening direction of in the 3rd water jet 1022 is oriented in the horizontal direction, the second water jet 1021 and the 3rd water jet
Another opening direction in 1022 is also oriented in the horizontal direction.Wherein, the opening direction and the 3rd of the second water jet 1021
The opening direction of water jet 1022 is oriented in the horizontal direction and is referred to：Second water jet 1021 and the 3rd water jet 1022 are along level side
To jet water course.
When the opening direction of the opening direction and the 3rd water jet 1022 of the second water jet 1021 is oriented in the horizontal direction,
The current of the level that the second water jet 1021 and the 3rd water jet 1022 are ejected are directly injected to the side wall of the inner bag of dish-washing machine 1
On, cause to produce larger washing noise, improve the overall noise level of dish-washing machine.
Spray arm 10 according to embodiments of the present invention and dish-washing machine 1 pass through the baffle plate 103 for being provided for covering outlet 1012,
And when the opening direction of the opening direction and the 3rd water jet 1022 of the second water jet 1021 is oriented in the horizontal direction, baffle plate
103 cover whole outlet 1012, to stop that the water in main jet arm 101 is entered in secondary spray arm 102, i.e. now secondary spray arm
No water in 102.Thus the second water jet 1021 opening direction and the 3rd water jet 1022 opening direction along level side
During to orientation, no current are ejected from the second water jet 1021 and the 3rd water jet 1022, are washed such that it is able to greatly reduce
Noise is washed, and then greatly reduces the overall noise level of dish-washing machine 1.
Therefore, by using the spray arm 10 for dish-washing machine 1 according to embodiments of the present invention, such that it is able to greatly reduce
Washing noise, and then greatly reduce the overall noise level of dish-washing machine 1.
Dish-washing machine 1 according to embodiments of the present invention has low noise advantages.
As shown in figs 1 to 6, the dish-washing machine 1 of some embodiments of the invention includes spray arm 10 and feed pipe 20.Root
Include main jet arm 101, secondary spray arm 102 and baffle plate 103 according to the spray arm 10 of the embodiment of the present invention.
Advantageously, main jet arm 101 can be rotatably provided on feed pipe 20, it is possible thereby to expand the spray of main jet arm 101
Penetrate scope, you can to expand the washing scope of main jet arm 101.Secondary spray arm 102 is located on main jet arm 101, so that secondary spray arm 102 exists
Rotated under the drive of main jet arm 101 (revolve round the sun).
First water jet 1013 is to drive the driving water jet that main jet arm 101 rotates for jet water course.Thus without
Need to be provided for again driving the actuator of 101 rotation of main jet arm, such that it is able to make the structure of spray arm 10 and dish-washing machine 1 simpler
It is single, reasonable.
Main jet arm 101 can include main jet arm upper piece 1016 and the main jet arm bottom sheet 1017 being installed together.On main jet arm
The first water jet 1013 be may be provided with piece 1016 and main jet arm bottom sheet 1017, so as to main jet arm 101 can simultaneously upwards and
Spray water downwards.Wherein, the first water inlet 1011 can be located in main jet arm bottom sheet 1017.
As shown in figure 1, in some examples of the present invention, spray arm 10 further includes fixed gear 105 and moving gear 106.
Fixed gear 105 is located on feed pipe 20, and main jet arm 101 is rotatably provided on fixed gear 105, the rotation axiss of main jet arm 101
Perpendicular to the length direction of main jet arm 101.That is, main jet arm 101 extends in the horizontal direction, and main jet arm 101 is in water
Square rotate up, i.e. the rotation axiss of main jet arm 101 vertically extend.
Moving gear 106 is located on secondary spray arm 102, and moving gear 106 is engaged with fixed gear 105.As secondary spray arm 102 is in main jet
Rotated under the drive of arm 101 (revolve round the sun) and the moving gear 106 on secondary spray arm 102 is engaged with fixed gear 105, therefore fixed gear
105 can drive secondary spray arm 102 to rotate (rotation) relative to main jet arm 101 by moving gear 106.Therefore without be provided for again drive
The actuator that dynamic pair spray arm 102 is rotated relative to main jet arm 101, such that it is able to make the structure of spray arm 10 and dish-washing machine 1 it is simpler,
Rationally.
In one embodiment of the invention, as shown in figure 1, spray arm 10 further includes fixture block 107, fixture block 107 includes
The vertical portion 1072 of the horizontal part 1071 and annular of annular, the interior edge of horizontal part 1071 is connected with the upper edge of vertical portion 1072.Its
In, packing ring 108 is provided between horizontal part 1071 and fixed gear 105 to reduce friction, vertical portion 1072 is located at the first water inlet
So that a part for main jet arm 101 is clamped between vertical portion 1072 and fixed gear 105 in 1011.It is possible thereby to make spray arm 10
Structure is more reasonable.
Specifically, the edge of the first water jet 1013 is provided with the boss of annular, the boss be clamped in vertical portion 1072 with
Between fixed gear 105.It is possible thereby to make the structure of spray arm 10 more reasonable.
In an example of the present invention, the shape of baffle plate 103 and the shape adaptation of outlet 1012.It is possible thereby to make gear
Plate 103 preferably covers outlet 1012.
As shown in figures 3 to 6, outlet 1012 includes the first fan-shaped outlet 10121 being oppositely arranged in the horizontal direction
With the second fan-shaped outlet 10122, baffle plate 103 includes the first fan shape baffle 1031 being oppositely arranged and the second fan shape baffle
1032。
Wherein, the opening direction of the opening direction and the 3rd water jet 1022 of the second water jet 1021 is oriented in the horizontal direction
When, the first fan shape baffle 1031 covers the whole first fan-shaped outlet 10121 and the second fan shape baffle 1032 covers whole second
Fan-shaped outlet 10122.
When the opening direction of the opening direction and the 3rd water jet 1022 of the second water jet 1021 is vertically oriented, the
One fan shape baffle 1031 and 1032 in the vertical direction of the second fan shape baffle are relative, and the first fan shape baffle 1031 and the second sector are kept off
Each in plate 1032 is whole to expose between the first fan-shaped outlet 10121 and the second fan-shaped outlet 10122
First fan-shaped outlet 10121 and the second fan-shaped outlet 10122.Thus in the second water jet 1021 and the 3rd water jet 1022
Along the vertical direction during (vertical direction) jet water course, the current of the second water jet 1021 and the injection of the 3rd water jet 1022 can be made
Maximum flow.
The opening direction of the opening direction and the 3rd water jet 1022 of the second water jet 1021 is positioned at horizontal direction and vertically
When between direction, 103 covering part outlet 1012 of baffle plate.Now, the second water jet 1021 and the 3rd water jet 1022 spray
The current for going out obliquely are ejected on the side wall of the inner bag of dish-washing machine 1, so as to produce washing noise.
Specifically, the opening direction and horizontal direction of the opening direction and the 3rd water jet 1022 of the second water jet 1021
Angle get over hour, the part that outlet 1012 is covered by baffle plate 103 is bigger, the opening direction and the 3rd of the second water jet 1021
When the opening direction of water jet 1022 is bigger with the angle of horizontal direction, the part that outlet 1012 is covered by baffle plate 103 is less.
Advantageously, as shown in Figure 2 and Figure 4, the support 104 being connected with secondary spray arm 102 is provided with the second water inlet 1023, is kept off
Plate 103 is located on support 104.It is possible thereby to more easily, be firmly installed baffle plate 103, such that it is able to making spray arm 10 and washing
The structure of bowl machine 1 is more reasonable.Wherein, support 104 can be cross.
As shown in Fig. 2 in a specific example of the present invention, secondary spray arm 102 includes body 1024 and is located at body
Connecting portion 1025 on 1024, connecting portion 1025 are sleeved on main jet arm 101.Wherein, the second water jet 1021, the 3rd water jet
1022 and second water inlet 1023 be located on body 1024.It is possible thereby to make the structure of secondary spray arm 102 more reasonable.
Advantageously, body 1024 is connected by screw thread with connecting portion 1025.
As shown in Fig. 2 the part relative with connecting portion 1025 of main jet arm 101 be provided with limit fastener 1014 and annular
Positioning convex tendon 1015, limit fastener 1014 are fastened on connecting portion 1025, and the outer end of positioning convex tendon 1015 is adjacent to connecting portion 1025.
By arranging the limit fastener 1014 being fastened on connecting portion 1025, such that it is able to prevent secondary spray arm 102 from departing from main jet arm 101.
By arranging positioning convex tendon 1015, such that it is able to be positioned and rotatable engagement using 1015 pairs of secondary spray arms 102 of positioning convex tendon.
In describing the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, rather than indicates or imply that the device or element of indication must
With specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or it is integral；Can be that machinery connects
Connect, or electrically connect or can communicate each other；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clearly restriction.For this area
For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be with
It is the first and second feature directly contacts, or the first and second features is by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in one or more embodiments or example in an appropriate manner.Additionally, in the case of not conflicting, the skill of this area
The feature of the different embodiments or example described in this specification and different embodiments or example can be tied by art personnel
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (12)
1. a kind of spray arm for dish-washing machine, it is characterised in that include：
Main jet arm, the main jet arm are provided with the first water inlet, outlet and the first water jet；
Secondary spray arm, the secondary spray arm are rotatably provided on the main jet arm, and the rotation axiss of the secondary spray arm are along the main jet
The orientated lengthwise of arm, the secondary spray arm be provided with the second water jet and the 3rd water jet that are oppositely arranged and with it is described go out
Second water inlet of mouth of a river connection；With
Baffle plate, the baffle plate are located on the secondary spray arm and rotate relative to the main jet arm, wherein second water jet is opened
When the opening direction of mouth direction and the 3rd water jet is oriented in the horizontal direction, the baffle plate covers the whole outlet.
2. the spray arm for dish-washing machine according to claim 1, it is characterised in that the secondary spray arm includes body and is located at
Connecting portion on the body, the connecting portion are sleeved on the main jet arm, wherein second water jet, the 3rd spray
The mouth of a river and second water inlet set on the body.
3. the spray arm for dish-washing machine according to claim 2, it is characterised in that the body is passed through with the connecting portion
Screw thread is connected.
4. the spray arm for dish-washing machine according to claim 2, it is characterised in that the main jet arm with the connecting portion
Relative part is provided with the positioning convex tendon of limit fastener and annular, and the limit fastener is fastened on the connecting portion, described
The outer end of positioning convex tendon is adjacent to the connecting portion.
5. the spray arm for dish-washing machine according to claim 1, it is characterised in that second water inlet is provided with and institute
The support that secondary spray arm is connected is stated, the baffle plate sets on the bracket.
6. the spray arm for dish-washing machine according to claim 1, it is characterised in that the shape of the baffle plate and the water outlet
The shape adaptation of mouth.
7. the spray arm for dish-washing machine according to claim 6, it is characterised in that the outlet is included in the horizontal direction
On the first fan-shaped outlet for being oppositely arranged and the second fan-shaped outlet, the baffle plate includes the first fan shape baffle being oppositely arranged
With the second fan shape baffle, wherein
When the opening direction of the opening direction and the 3rd water jet of second water jet is oriented in the horizontal direction, first fan
Shape baffle plate covers whole described first fan-shaped outlet and second fan shape baffle covers the whole described second fan-shaped outlet,
When the opening direction of the opening direction and the 3rd water jet of second water jet is vertically oriented, first fan
Shape baffle plate and the second fan shape baffle in the vertical direction are relative, in first fan shape baffle and second fan shape baffle
Each between the described first fan-shaped outlet and the second fan-shaped outlet to expose whole first fan
Shape outlet and the second fan-shaped outlet.
8. the spray arm for dish-washing machine according to claim 1, it is characterised in that first water jet is for spraying
Current are to drive the driving water jet of main jet arm rotation.
9. the spray arm for dish-washing machine according to any one of claim 1-8, it is characterised in that further include：
Fixed gear, the main jet arm are rotatably provided on the fixed gear, and the rotation axiss of the main jet arm are perpendicular to described
The length direction of main jet arm；With
Moving gear, the moving gear are located on the secondary spray arm, and the moving gear is engaged with the fixed gear.
10. the spray arm for dish-washing machine according to claim 9, it is characterised in that further include fixture block, the fixture block
The vertical portion of horizontal part and annular including annular, the interior edge of the horizontal part are connected with the upper edge of the vertical portion, wherein institute
State and between horizontal part and the fixed gear, be provided with packing ring, the vertical portion is located in first water inlet so as to the main jet arm
A part be clamped between the vertical portion and the fixed gear.
11. a kind of dish-washing machines, it is characterised in that include：
Spray arm, the spray arm are the spray arm for dish-washing machine according to any one of claim 1-8；With
Feed pipe, the feed pipe are connected with the first water inlet of the spray arm.
12. dish-washing machines according to claim 11, it is characterised in that the spray arm is according to claim 9 or 10
The spray arm for dish-washing machine, the fixed gear of the spray arm is located on the feed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510253548.1A CN104783747B (en) | 2015-05-18 | 2015-05-18 | Spray arm and the dish-washing machine with the spray arm for dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510253548.1A CN104783747B (en) | 2015-05-18 | 2015-05-18 | Spray arm and the dish-washing machine with the spray arm for dish-washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104783747A CN104783747A (en) | 2015-07-22 |
| CN104783747B true CN104783747B (en) | 2017-04-05 |
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| CN201510253548.1A Active CN104783747B (en) | 2015-05-18 | 2015-05-18 | Spray arm and the dish-washing machine with the spray arm for dish-washing machine |
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| AU2016295237B2 (en) | 2015-07-23 | 2018-11-15 | Lg Electronics Inc. | Dishwasher |
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| CN106073553B (en) * | 2016-08-02 | 2019-03-01 | 宁波方太厨具有限公司 | A kind of spray arm and fruit-vegetable cleaner for fruits and vegetables cleaning |
| CN106073552B (en) * | 2016-08-02 | 2018-11-06 | 宁波方太厨具有限公司 | A kind of fruit-vegetable cleaner with spray arm |
| CN109620089B (en) * | 2017-10-09 | 2021-12-07 | 青岛海尔洗碗机有限公司 | Sprayer of dish-washing machine and dish-washing machine |
| CN111328269B (en) * | 2017-10-31 | 2023-12-12 | 伊莱克斯电器股份公司 | Spray arm assembly of dish washer |
| CN112543610A (en) * | 2018-08-29 | 2021-03-23 | 韦斯特尔电子工业和贸易有限责任公司 | Dishwasher and method thereof |
| CN109700405B (en) * | 2019-02-28 | 2021-09-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm assembly and washing equipment |
| CN111449602B (en) * | 2020-03-24 | 2021-08-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray lance, connecting piece, connector, spray lance assembly and belt cleaning device |
| CN111973123B (en) * | 2020-08-17 | 2022-09-20 | 珠海格力电器股份有限公司 | Dish washer box and dish washer |
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| CN204158346U (en) * | 2014-10-22 | 2015-02-18 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm device and dish-washing machine |
| CN204909344U (en) * | 2015-05-18 | 2015-12-30 | 芜湖美的洗涤电器制造有限公司 | A dish washer that is used for spray arm of dish washer and has this spray arm |
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2015
- 2015-05-18 CN CN201510253548.1A patent/CN104783747B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545744A (en) * | 2015-01-09 | 2015-04-29 | 佛山市顺德区美的洗涤电器制造有限公司 | Injection system of dish-washing machine and dish-washi0ng machine comprising the same |
| CN104545745A (en) * | 2015-02-02 | 2015-04-29 | 芜湖美的洗涤电器制造有限公司 | Spraying arm device and dish-washing machine |
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