CN105369566B - The spray equipment of washing machine and the roller washing machine with it - Google Patents
The spray equipment of washing machine and the roller washing machine with it Download PDFInfo
- Publication number
- CN105369566B CN105369566B CN201410433180.2A CN201410433180A CN105369566B CN 105369566 B CN105369566 B CN 105369566B CN 201410433180 A CN201410433180 A CN 201410433180A CN 105369566 B CN105369566 B CN 105369566B
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- water
- washing machine
- water flowing
- spray equipment
- guide face
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- 239000007921 spray Substances 0.000 title claims abstract description 71
- 238000005406 washing Methods 0.000 title claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 157
- 230000002093 peripheral Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 19
- 239000003599 detergent Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 7
- 239000006260 foam Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 101710006658 AAEL003512 Proteins 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The invention discloses a kind of spray equipment of washing machine and the roller washing machine with it, the spray equipment of the washing machine includes：There is water flowing passage, the upper surface of the water flowing part is provided with the water inlet connected with the water flowing passage and lower surface is provided with the delivery port connected with the water flowing passage in water flowing part, the water flowing part；Water part, the water part is located at the lower section of the water flowing part, and the water part has the taper water guide face relative with the delivery port；Multiple position of splitter, the circumference in taper water guide face described in the lower end edge of multiple position of splitter is equally spacedly connected between the summit on the taper water guide face and positioned at the taper water guide face and periphery edge, and the upper end of multiple position of splitter is connected with the water flowing part respectively.The spray equipment of washing machine according to embodiments of the present invention has the advantages that the utilization rate of detergent can be improved, improves wash time and clean effect.
Description
Technical field
The present invention relates to washing machine manufacturing technology field, a kind of spray equipment in particular to washing machine and have
The roller washing machine of the spray equipment of the washing machine.
Background technology
Washing machine in correlation technique, in laundry processes, detergent has foam after dissolving and is bonded in door seal and door body,
The utilization rate of detergent is not only reduced, and causes still have foam residual after rinsing, follow-up water inlet can rush the foam of residual
Enter in clothing, cause secondary washing agent to add, cause washing unnet, influence wash time and clean effect.Some washing machines increase
If spray equipment, but spraying effect is limited.
The content of the invention
It is contemplated that at least solving one of above-mentioned technical problem in correlation technique to a certain extent.Therefore, this hair
A bright purpose is to propose a kind of spray equipment of washing machine, and the spray equipment of the washing machine, which has, can improve detergent
Utilization rate, improve wash time and the advantages of clean effect.
It is another object of the present invention to propose a kind of roller washing machine of the spray equipment with the washing machine.
To achieve the above object, embodiment according to the first aspect of the invention proposes a kind of spray equipment of washing machine,
The spray equipment of the washing machine includes：There is water flowing passage, the upper surface of the water flowing part is set in water flowing part, the water flowing part
There is the water inlet connected with the water flowing passage and lower surface is provided with the delivery port connected with the water flowing passage；Water part, institute
The lower section that water part is located at the water flowing part is stated, the water part has the taper water guide face relative with the delivery port；It is multiple
Position of splitter, the circumference in taper water guide face described in the lower end edge of multiple position of splitter is equally spacedly connected on the taper water guide face
And positioned at the taper water guide face summit and periphery between, the upper ends of multiple position of splitter respectively with the water flowing part phase
Even.
The spray equipment of washing machine according to embodiments of the present invention, by setting with the water part in taper water guide face and many
Individual position of splitter, can uniformly be sprayed in 360 degree of sheets, compared to the spray equipment in correlation technique, according to embodiments of the present invention
The spraying effect of spray equipment is more preferable.It is possible thereby to rinse the clothing of washing machine door body, door seal and inside simultaneously, make detergent
Fully dissolving, reduces foam residual, is improved while reducing the wash time of clothing and cleans effect.
In addition, the spray equipment of washing machine according to the above embodiment of the present invention can also have technology additional as follows special
Levy：
According to one embodiment of present invention, the taper water guide face is coned face, the cross section edge of the position of splitter
The taper water guide face is radially extended.It is possible thereby to improve taper water guide in face of the guide effect and position of splitter of current to water
The shunting effect of stream.
According to one embodiment of present invention, the position of splitter is three.
According to one embodiment of present invention, the water flowing passage is cylindrical channel, the water inlet and the water flowing
The upper end of passage is connected and the delivery port is connected with the lower end of the water flowing passage.Current can so be made in the logical of water flowing part
Flowing in aquaporin is more smooth.
According to one embodiment of present invention, the central axis of the water flowing passage and the central shaft in the taper water guide face
Line is overlapped.It is possible thereby to ensure that the current flowed out from delivery port accurately impact the apex in taper water guide face.
According to one embodiment of present invention, a diameter of 6-9 millimeters of the water flowing passage, the top in the taper water guide face
Point is 3-5 millimeters with the distance between the lower surface of the water flowing part.
According to one embodiment of present invention, the cone angle in the taper water guide face is 120-130 degree, under the position of splitter
The distance between the periphery edge in end and the taper water guide face is 1.5-2.5 millimeters.
According to one embodiment of present invention, the lower end of the water flowing part is provided with the circumference along the outer peripheral face of the water flowing part
The connection ring of extension, the upper end of the position of splitter is connected in the connection ring.Position of splitter can be so facilitated not influence point
Connection in the case of stream effect with water flowing part.
According to one embodiment of present invention, the water flowing part, the connection ring, the water part and multiple shuntings
Part is integrally formed.It so can not only strengthen the overall construction intensity of spray equipment, and the production of spray equipment can be simplified
Technique, to reduce the production cost of spray equipment.
Embodiment according to the second aspect of the invention proposes a kind of roller washing machine, and the roller washing machine includes：Case
Body, the casing is provided with clothes pick-and-place opening；Interior bucket, the interior bucket is located in the casing；Door seal, the door seal is located at described
On casing and around the clothes pick-and-place opening；Door body, the door body is located on the casing to be taken with opening and closing the clothing
Put mouth；At least one spray equipment, the spray equipment is the washing machine according to the embodiment of the first aspect of the present invention
Spray equipment, the spray equipment is located in the door seal and in the casing.
Roller washing machine according to embodiments of the present invention, by using described in embodiment according to the first aspect of the invention
Washing machine spray equipment, have the advantages that detergent utilization rate is high, wash time is short, good washing effect.
According to one embodiment of present invention, three spray equipments are circumferentially evenly equipped with the door seal.So, most
360 degree of uniform flows can be presented in the current come out eventually from three spray equipments.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the spray equipment of washing machine according to embodiments of the present invention.
Fig. 2 is the scale diagrams of the spray equipment of washing machine according to embodiments of the present invention.
Fig. 3 is the local water flow structure schematic diagram of the spray equipment of washing machine according to embodiments of the present invention.
Reference：Spray equipment 1, water flowing part 10, water inlet 11, delivery port 12, connection ring 13, the water part of washing machine
20th, taper water guide face 21, position of splitter 30.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description 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 the spray equipment 1 of washing machine according to embodiments of the present invention is described.
As shown in Figure 1-Figure 3, the spray equipment 1 of washing machine according to embodiments of the present invention includes water flowing part 10, water part
20 and multiple position of splitter 30.
There is water flowing passage, the upper surface of water flowing part 10 is provided with the water inlet connected with the water flowing passage in water flowing part 10
11, and the lower surface of water flowing part 10 is provided with (the arrow D in above-below direction such as Fig. 1 of water inlet 11 connected with the water flowing passage
It is shown).
Water part 20 is located at the lower section of water flowing part 10, and there is the taper relative with delivery port 12 to lead for the upper surface of water part 20
The water surface 21, taper water guide face 21 is the taper surface protruded towards the direction of delivery port 12.
The circumference in the lower end edge taper water guide face 21 of multiple position of splitter 30 is equally spacedly connected on taper water guide face 21, multiple
The upper end of position of splitter 30 is connected with water flowing part 10 respectively, and water flowing part 10 and water part 20 are linked together.Wherein, position of splitter
30 lower end is located at the summit in taper water guide face 21 and periphery between.In other words, in taper water guide face 21 radially, shunt
The lower end and the summit in taper water guide face 21 of part 30 and periphery have preset distance between respectively.
The spray process of the spray equipment 1 of washing machine according to embodiments of the present invention is described below.As shown in Figure 3 (in Fig. 3
Dotted line represent the flow directions of current), current are entered in the water flowing passage of water flowing part 10 by the water inlet 11 of water flowing part 10, and along logical
Aquaporin flows out from delivery port 12, and the water slug from the outflow of delivery port 12 is in the apex in taper water guide face 21, and current are by cone
Sheet is presented behind the summit in shape water guide face 21, multiple position of splitter 30 are run into afterwards and are disperseed away in multiple directions, then by cone
The periphery Yan Chu in shape water guide face 21, the scattered current of multiple directions polymerize again, ultimately form the water that 360 degree of sheets are uniformly sprayed
Stream.
The spray equipment 1 of washing machine according to embodiments of the present invention, by setting the water part with taper water guide face 21
20 and multiple position of splitter 30, can uniformly it be sprayed in 360 degree of sheets, compared to the spray equipment in correlation technique, according to the present invention
The spraying effect of the spray equipment 1 of embodiment is more preferable.It is possible thereby to rinse the clothing of washing machine door body, door seal and inside simultaneously
Thing, makes detergent fully dissolve, and reduces foam residual, is improved while reducing the wash time of clothing and cleans effect.Therefore, root
The utilization rate of detergent can be improved, improve wash time and wash by having according to the spray equipment 1 of the washing machine of the embodiment of the present invention
The advantages of net effect.
Below with reference to the accompanying drawings spray equipment 1 according to the washing machine of the specific embodiment of the invention is described.
In some specific embodiments of the present invention, as shown in Figure 1-Figure 3, the spray of washing machine according to embodiments of the present invention
Shower device 1 includes water flowing part 10, water part 20 and three position of splitter 30.
The lower surface of water part 20 is circle, and taper water guide face 21 is coned face.The cross section of position of splitter 30 is along taper
Water guide face 21 is radially extended, and line between the summit in two neighboring position of splitter 30 and taper water guide face 21 is in 120 degree of angles.
It is possible thereby to taper water guide face 21 is improved to the shunting effect of the guide effect and position of splitter 30 of current to current, so as to
Further improve the uniformity of shower water.
Further, water flowing part 10 be general cylindrical shape, the water flowing passage be cylindrical channel, water inlet 11 with it is described
Water flowing passage upper end connection and delivery port 12 connected with the lower end of the water flowing passage, the central axis of the water flowing passage and
The central axis in taper water guide face 21 is overlapped.It can so make flowing of the current in the water flowing passage of water flowing part 10 more suitable
Freely, and the current that flow out from delivery port 12 can be ensured accurately impact, and then can be closer in the apex in taper water guide face 21
Improve to one step the spraying effect of spray equipment 1.
In some specific examples of the present invention, as shown in Fig. 2 a diameter of 6-9 millimeters of the water flowing passage, taper is led
The distance between the summit of the water surface 21 and the lower surface of water flowing part 10 A are 3-5 millimeters, and the cone angle B in taper water guide face 21 is 120-
130 degree, the distance between the lower end of position of splitter 30 and the periphery edge in taper water guide face 21 C are 1.5-2.5 millimeters.Thus both can be with
Ensure the spraying effect of spray equipment 1, can make spray equipment 1 that there is less volume again, in order to which spray equipment 1 is in laundry
Installed in machine.
In some specific embodiments of the present invention, as depicted in figs. 1 and 2, the lower end of water flowing part 10 is provided with along water flowing part
The connection ring 13 of the circumferentially extending of 10 outer peripheral face, the circumference of the upper end edge connection ring 13 of multiple position of splitter 30 is equally spacedly connected
On the lower surface of connection ring 13, to facilitate connection of the position of splitter 30 in the case where not influenceing shunting effect with water flowing part 10.
Advantageously, water flowing part 10, connection ring 13, water part 20 and multiple position of splitter 30 are integrally formed.So not only can be with
Strengthen the overall construction intensity of spray equipment 1, and the production technology of spray equipment 1 can be simplified, to reduce spray equipment 1
Production cost.
Roller washing machine according to embodiments of the present invention is described below.
Roller washing machine according to embodiments of the present invention includes casing (not shown), inner cylinder (not shown), door
Seal (not shown), door body (not shown) and at least one spray equipment.
The casing is provided with clothes pick-and-place opening.The interior bucket is located in the casing.The door seal is located at the casing
Above and around the clothes pick-and-place opening.The door body is located on the casing to open and close the clothes pick-and-place opening.It is described
Spray equipment is the spray equipment 1 of the washing machine according to the above embodiment of the present invention, and spray equipment 1 is located in the door seal and position
In in the casing.
Roller washing machine according to embodiments of the present invention, by using the spray of washing machine according to the above embodiment of the present invention
Shower device 1, has the advantages that detergent utilization rate is high, wash time is short, good washing effect.
Alternatively, three spray equipments 1 are circumferentially evenly equipped with the door seal.So, finally go out from three spray equipments 1
360 degree of uniform flows can be presented in the current come.
Other of roller washing machine according to embodiments of the present invention are constituted and operated for those of ordinary skill in the art
For be all known, be not detailed herein.
It will be appreciated by those skilled in the art that ground is, in the roller washing machine, the quantity of spray equipment 1 can root
It is set to according to practical application and requirement multiple, and spray equipment 1 can be used for other types of washing machine, and such as impeller is done washing
Machine.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are, based on orientation shown in the drawings or position relationship, to be for only for ease of
The description present invention and simplified description, rather than indicate or imply that the device or element of meaning must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, 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 one or more this feature.In the description of the invention, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not direct contact but by it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
What combined in an appropriate manner in one or more embodiments or example.In addition, those skilled in the art can say this
Not be the same as Example or example described in bright book are engaged and combined.
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, changed, replacing and modification.
Claims (11)
1. a kind of spray equipment of washing machine, it is characterised in that including：
There is water flowing passage, the upper surface of the water flowing part is provided with to be connected with the water flowing passage in water flowing part, the water flowing part
Water inlet and lower surface is provided with the delivery port that is connected with the water flowing passage；
Water part, the water part is located at the lower section of the water flowing part, and the water part has the cone relative with the delivery port
Shape water guide face；
Multiple position of splitter, the circumference in taper water guide face described in the lower end edge of multiple position of splitter equally spacedly connects the taper
On water guide face and positioned at the taper water guide face summit and periphery between, the upper ends of multiple position of splitter respectively with it is described
Water flowing part is connected.
2. the spray equipment of washing machine according to claim 1, it is characterised in that the taper water guide face is cone
Face, cross section the radially extending along the taper water guide face of the position of splitter.
3. the spray equipment of washing machine according to claim 2, it is characterised in that the position of splitter is three.
4. the spray equipment of washing machine according to claim 2, it is characterised in that the water flowing passage is logical for cylinder
Road, the water inlet is connected with the upper end of the water flowing passage and the delivery port is connected with the lower end of the water flowing passage.
5. the spray equipment of washing machine according to claim 4, it is characterised in that the central axis of the water flowing passage with
The central axis in the taper water guide face is overlapped.
6. the spray equipment of the washing machine according to any one of claim 1-5, it is characterised in that the water flowing passage
A diameter of 6-9 millimeters, the distance between lower surface of the summit in the taper water guide face and the water flowing part is 3-5 millimeters.
7. the spray equipment of washing machine according to claim 6, it is characterised in that the cone angle in the taper water guide face is
The distance between the periphery edge in 120-130 degree, the lower end of the position of splitter and the taper water guide face is 1.5-2.5 millimeters.
8. the spray equipment of washing machine according to claim 1, it is characterised in that the lower end of the water flowing part is provided with along institute
The connection ring of the circumferentially extending of the outer peripheral face of water flowing part is stated, the upper end of the position of splitter is connected in the connection ring.
9. the spray equipment of washing machine according to claim 8, it is characterised in that the water flowing part, the connection ring, institute
State water part and multiple position of splitter are integrally formed.
10. a kind of roller washing machine, it is characterised in that including：
Casing, the casing is provided with clothes pick-and-place opening；
Interior bucket, the interior bucket is located in the casing；
Door seal, the door seal is located on the casing and around the clothes pick-and-place opening；
Door body, the door body is located on the casing to open and close the clothes pick-and-place opening；
At least one spray equipment, the spray equipment is the spray of the washing machine according to any one of claim 1-9
Device, the spray equipment is located in the door seal and in the casing.
11. roller washing machine according to claim 10, it is characterised in that three institutes are circumferentially evenly equipped with the door seal
State spray equipment.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433180.2A CN105369566B (en) | 2014-08-28 | 2014-08-28 | The spray equipment of washing machine and the roller washing machine with it |
| PCT/CN2014/090748 WO2016029553A1 (en) | 2014-08-28 | 2014-11-10 | Washing machine sprayer apparatus and drum washing machine having same |
| AU2014404792A AU2014404792B2 (en) | 2014-08-28 | 2014-11-10 | Washing machine sprayer apparatus and drum washing machine having same |
| EP14900502.7A EP3187649B1 (en) | 2014-08-28 | 2014-11-10 | Washing machine sprayer apparatus and drum washing machine having the same |
| BR112017004126-0A BR112017004126B1 (en) | 2014-08-28 | 2014-11-10 | SPRAYING DEVICE FOR A WASHING MACHINE, AND FRONT-LOADING WASHING MACHINE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433180.2A CN105369566B (en) | 2014-08-28 | 2014-08-28 | The spray equipment of washing machine and the roller washing machine with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105369566A CN105369566A (en) | 2016-03-02 |
| CN105369566B true CN105369566B (en) | 2017-10-27 |
Family
ID=55372161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410433180.2A Active CN105369566B (en) | 2014-08-28 | 2014-08-28 | The spray equipment of washing machine and the roller washing machine with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105369566B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518846B (en) * | 2016-06-20 | 2019-12-10 | 青岛海尔洗碗机有限公司 | Spraying device of dish washing machine and dish washing machine with spraying device |
| CN106120253B (en) * | 2016-08-26 | 2019-01-22 | 珠海格力电器股份有限公司 | Roller washing machine self-cleaning structure and roller washing machine |
| CN106222960B (en) * | 2016-08-30 | 2019-05-21 | 无锡小天鹅股份有限公司 | Spray equipment for washing machine and the washing machine with it |
| CN106367914B (en) * | 2016-09-30 | 2019-02-05 | 无锡小天鹅股份有限公司 | Spray equipment, condenser assembly and washing-drying integral machine |
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| US7426932B2 (en) * | 2005-09-23 | 2008-09-23 | General Electric Company | Spray fill device and method for using the same |
| CN102115970A (en) * | 2010-01-05 | 2011-07-06 | 海尔集团公司 | High-pressure spraying device for flushing outer wall of inner barrel of washing machine and method for flushing outer wall of inner barrel |
| CN202390676U (en) * | 2011-11-24 | 2012-08-22 | 惠而浦(中国)投资有限公司 | Stereoscopic-spray conical nozzle of washing machine |
| CN203782434U (en) * | 2014-03-20 | 2014-08-20 | Tcl家用电器（合肥）有限公司 | Water outlet head and washing machine |
| CN204112117U (en) * | 2014-08-28 | 2015-01-21 | 无锡小天鹅股份有限公司 | The spray equipment of washing machine and there is its roller washing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002282587A (en) * | 2001-03-23 | 2002-10-02 | Mitsubishi Electric Corp | Washing machine |
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- 2014-08-28 CN CN201410433180.2A patent/CN105369566B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7426932B2 (en) * | 2005-09-23 | 2008-09-23 | General Electric Company | Spray fill device and method for using the same |
| CN102115970A (en) * | 2010-01-05 | 2011-07-06 | 海尔集团公司 | High-pressure spraying device for flushing outer wall of inner barrel of washing machine and method for flushing outer wall of inner barrel |
| CN202390676U (en) * | 2011-11-24 | 2012-08-22 | 惠而浦(中国)投资有限公司 | Stereoscopic-spray conical nozzle of washing machine |
| CN203782434U (en) * | 2014-03-20 | 2014-08-20 | Tcl家用电器（合肥）有限公司 | Water outlet head and washing machine |
| CN204112117U (en) * | 2014-08-28 | 2015-01-21 | 无锡小天鹅股份有限公司 | The spray equipment of washing machine and there is its roller washing machine |
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| Publication number | Publication date |
|---|---|
| CN105369566A (en) | 2016-03-02 |
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Effective date of registration: 20190806 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |