CN108866911A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN108866911A CN108866911A CN201710326535.1A CN201710326535A CN108866911A CN 108866911 A CN108866911 A CN 108866911A CN 201710326535 A CN201710326535 A CN 201710326535A CN 108866911 A CN108866911 A CN 108866911A
- Authority
- CN
- China
- Prior art keywords
- washing machine
- steam
- impeller
- steam generator
- clothing
- 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
- 238000005406 washing Methods 0.000 title claims abstract description 105
- 239000011159 matrix material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010025 steaming Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000010793 Steam injection (oil industry) Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
- D06F17/10—Impellers
-
- D06F39/40—
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention belongs to washing machine technology fields, it is intended to solve the problems, such as that existing washing machine is ineffective when being impregnated with clothing using steam generator and it is limited to improve the detersive efficiency of washing machine.For this purpose, the present invention provides a kind of washing machine, which includes：Inner cylinder and the impeller being set in inner cylinder, steam generator is set to the lower section of impeller, for conveying steam into inner cylinder.Due to above structure, the present invention can be when steam generator works, the surface and inside for realizing clothing can quickly soak, improve the efficiency that steam is impregnated with clothing, simultaneously enable washing machine washing when more rapidly, more thoroughly by clothes washing it is clean, greatly improve the detersive efficiency of washing machine, and due to being impregnated in advance to clothing at the beginning of washing, water consumption when washing of drum type washing machine can be reduced to a certain extent, saved water with realizing.
Description
Technical field
The invention belongs to washing machine technology fields, specifically provide a kind of washing machine.
Background technique
Washing machine is a kind of mechanism using electric energy production come the equipment for cleaning clothing, can be used for washing for clothing
It washs, rinse, drain and is dehydrated, there are many kinds of the mode of washing of washing machine, and common mode generally has immersion washing, spray to wash
Wash with steaming etc..Washing machine generally installs steam generator when using steaming in washing machine, is sent out by steam
Raw device soaks clothing, so as in washing can Rapid Cleaning clothing, improve cleaning effect.
In the structure for installing steam generator in washing machine, the patent of invention of Publication No. CN101498092B is disclosed
A kind of " steam generator of washing machine and the rotary drum washing machine with steam generator ".Specifically, will be steamed in above-mentioned patent
Vapour generator is installed between the casing of washing machine and outer cylinder, and is connected by pipeline with the nozzle being located above inner cylinder, is being washed
Before clothing machine is washed, the steam that steam generator generates is sprayed by nozzle to the surface of clothing, enables clothing
It enough soaks, consequently facilitating can be clean by clothes washing when washing.But it uses in foregoing invention patent and is set above inner cylinder
Set nozzle can make nozzle to clothing distance farther out so that the steam that ejects of nozzle generally can only wetting clothing it is upper
Surface, so that better cleaning effect is not achieved in washing of drum type washing machine, and since the aerial movement speed of steam is lower
(i.e. steam can slowly fall in the inner cylinder of washing machine), the time so as to cause steam injection is longer, is unfavorable for improving laundry
The cleaning efficiency of machine.That is, the washing machine in above-mentioned patent is ineffective when being impregnated with clothing using steam generator, only
The detersive efficiency of washing machine can limitedly be improved.
Therefore, this field needs a kind of new washing machine to solve the above problems.
Summary of the invention
In order to solve the above problem in the prior art, soaked in order to solve existing washing machine using steam generator
Detersive efficiency that is ineffective and improving washing machine limited problem when saturating clothing, the present invention provides a kind of washing machines, should
Washing machine includes：Inner cylinder and the impeller being set in inner cylinder, which further includes the steam generation for being set to the lower section of impeller
Device, steam generator is for conveying steam into inner cylinder.
In the optimal technical scheme of above-mentioned washing machine, impeller is equipped with multiple steam jetting holes, and steam generator passes through
Multiple steam jetting holes convey steam into inner cylinder.
In the optimal technical scheme of above-mentioned washing machine, multiple steam jetting holes are annularly set on impeller.
In the optimal technical scheme of above-mentioned washing machine, multiple steam jetting holes are set on impeller in matrix form.
In the optimal technical scheme of above-mentioned washing machine, steam generator is fixed on the downside bottom surface of impeller.
In the optimal technical scheme of above-mentioned washing machine, steam generator is fixed to the interior bottom of inner cylinder.
In the optimal technical scheme of above-mentioned washing machine, washing machine further includes controller, controller and steam generator electricity
Connection, and controller can control steam generator opening and closing, and control steam generator adjusts the steam of output
Temperature.
In the optimal technical scheme of above-mentioned washing machine, when steam generator is in running order, impeller is in static
State.
In the optimal technical scheme of above-mentioned washing machine, when steam generator is in running order, impeller is in rotation
State.
In the optimal technical scheme of above-mentioned washing machine, impeller is Sheet Metal Part.
It will be appreciated to those of skill in the art that in the preferred technical solution of the present invention, by by steam generator
It is set to below the impeller of washing machine, while multiple steam jetting holes is set on impeller, so that steam generator and clothing
It is closer, and steam jetting hole can directly and contact with clothing, thus in steam generator work, steam generator output
Steam can be directly injected on clothing by steam jetting hole, so as to the surface of clothing and internal can quickly soak
It is wet, improve the efficiency that steam is impregnated with clothing, while enable washing machine washing when more rapidly, more thoroughly by clothing it is clear
Wash clean greatly improves the detersive efficiency of washing machine.Further, since steam generator is arranged under the impeller of washing machine
Side, during steam generator work, impeller can slowly run, to generate steam turbulent flow, to further increase
Steam is impregnated with the efficiency of clothing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of washing machine of the invention；
Fig. 2 is a kind of structural schematic diagram of embodiment of the invention.
Specific embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining technical principle of the invention, it is not intended that limit the scope of the invention.
It should be noted that in the description of the present invention, the direction or position of the instructions such as term " on ", "lower", "inner", "outside"
The term for setting relationship is direction based on the figure or positional relationship, this is intended merely to facilitate description, rather than indicate or
It implies that described device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
Based on the existing washing machine proposed in background technique when being impregnated with clothing using steam generator it is ineffective with
And the limited problem of detersive efficiency of washing machine is improved, the present invention provides a kind of washing machines, it is intended to so that washing machine passes through steaming
Vapour generator, which can be realized, is quickly impregnated with the surface of clothing and inside, to improve the efficiency that steam is impregnated with clothing, makes simultaneously
Washing machine washing when can more rapidly, more thoroughly by clothes washing it is clean, improve the detersive efficiency of washing machine, and reach
Water-saving purpose.
It is the structural schematic diagram of washing machine of the invention referring to Fig. 1, Fig. 1, as shown in Figure 1, washing machine of the invention includes
Inner cylinder 1 and the impeller 2 being set in inner cylinder 1, impeller 2 can be connect by impeller shafts with driving motor, and driving motor drives wave
Wheel 2 is rotated in inner cylinder 1, which further includes the steam generator 3 for being set to the lower section of impeller 2, steam generator 3
For conveying steam into inner cylinder 1.
Washing machine of the invention can spray high temperature to clothing by steam generator 3 and steam before carrying out washing operation
Vapour, to realize soaking for clothing, and since steam generator 3 is set to the lower section of impeller 2, and clothing is launched to washing machine
It can be deposited on impeller 2 when in inner cylinder 1, therefore steam generator 3 is closer with the position of clothing, spray and steam in steam generator 3
Rapidly the surface of clothing and inside can be impregnated with when vapour, to improve the efficiency that steam is impregnated with clothing, made simultaneously
Washing machine can be quick, thoroughly clean by clothes washing in washing operating condition, greatly improves the detersive efficiency of washing machine,
And due to being impregnated in advance to clothing before washing operation, use when washing of drum type washing machine can be reduced to a certain extent
Water is saved water with realizing.
Preferably, impeller 2 is equipped with multiple steam jetting holes, and steam generator 3 is by multiple steam jetting holes to inner cylinder 1
Middle conveying steam.Since clothing is deposited on the impeller 2 of washing machine, steam jetting hole, which is arranged, on impeller 2 can make steam
The high-temperature steam that generator 3 ejects is directly injected on clothing by multiple steam jetting holes, thus further to clothing
Surface and internal realize quickly be impregnated with, the efficiency that steam is impregnated with clothing is improved, so that washing machine is in washing operating condition
Can more rapidly, it is more thoroughly that clothes washing is clean, further improve the detersive efficiency of washing machine.Certainly, above-mentioned laundry
2 structure of impeller of machine may be other structure types, for example, between the impeller 2 of washing machine and the interior bottom of inner cylinder 1
Biggish gap is set, the steam that steam generator 3 exports is conveyed by the gap, the advantage of this structure is washed without change
2 structure of impeller of clothing machine, only needs the relative position of appropriate adjustment impeller 2 Yu inner cylinder 1, and those skilled in the art can basis
Practical situation neatly adjusts and designs above-mentioned 2 structure of impeller.
Optionally, multiple steam jetting holes are annularly set on impeller 2.By the arrangement of above-mentioned steam jetting hole, make
Obtaining the steam that steam generator 3 exports can be equably ejected on clothing by steam jetting hole, to realize to clothing
It is quickly impregnated with, that improves steam is impregnated with efficiency.
Optionally, multiple steam jetting holes are set on impeller 2 in matrix form.Similar to the abovely, multiple steam are sprayed
Perforation is equably ejected on clothing using the steam that the arrangement form of matrix form equally enables to steam generator 3 to export,
To realize being quickly impregnated with to clothing, that improves steam is impregnated with efficiency.Certainly, multiple steam jetting holes of the invention are not limited to
The two kinds of arrangement forms enumerated are stated, can also be using other arrangements, those skilled in the art can be according to actual feelings
Condition neatly adjusts and designs the arrangement form of above-mentioned multiple steam jetting holes, as long as can pass through the conjunction of multiple steam jetting holes
Removing the work is set to realize that optimization is impregnated with effect to clothing.
As shown in Fig. 2, in one embodiment, steam generator 3 is fixed on the downside bottom surface of impeller 2.Such
Under situation, steam generator 3 can be sheathed in impeller drive shaft 5, and by the shape of the steam (vapor) outlet of steam generator 34
It is set as compatible horn-like with the downside bottom surface of impeller 2, the steam that steam generator 3 exports is gone out by horn-like steam
Mouth 4 flows to impeller 2 and is ejected on clothing by the steam jetting hole (being not shown in Fig. 2) on impeller 2, and horn-like steam goes out
It is excessive to make steam all be ejected on clothing as much as possible that mouth 4 can prevent steam from dissipating to the surrounding of impeller 2, so that clothing
Object can be quickly impregnated with, and that improves steam is impregnated with efficiency.In addition, in order to farthest prevent steam from dissipating to the surrounding of impeller 2
It overflows, the downside floor design of the horn-like steam (vapor) outlet 4 of steam generator 3 and impeller 2 can be integrally formed formula structure.
Further, by said structure design, it can make impeller 2 that clothing be driven to carry out when steam generator 3 is in running order
Slowly run, at this point, steam generator 3 is also rotated with impeller 2, so that steam turbulent flow is generated, to further increase steaming
Vapour is impregnated with the efficiency of clothing.
In one alternate embodiments, steam generator 3 is fixed to the interior bottom of inner cylinder 1.In which case, it steams
Steam can be equally ejected on clothing by vapour generator 3 by the steam jetting hole on impeller 2, such steam generator 3
Arrangement form can not change the structure of steam generator 3, while removing and installing convenient for steam generator 3.Certainly, above-mentioned
The outer bottom of inner cylinder 1 can also be arranged in steam generator 3, and is delivered to the output steam of steam generator 3 by pipeline
The lower section of impeller 2, then the clothing on impeller 2 is impregnated with, the change of this 3 position of steam generator should not deviate this
The inventive concept of the technical solution of invention.
It should be noted that washing machine further includes controller, controller can control washing machine and be washed, drained and be taken off
The operation such as water, in the inventive solutions, controller is electrically connected with steam generator 3, can be controlled by controller
Steam generator 3 opens and closes, while controller can also control the vapor (steam) temperature that steam generator 3 adjusts output.It is needing
When being impregnated with to clothing progress steam, steam generator 3 is controlled by controller and is opened to carry out steam to clothing and be impregnated with, in nothing
When need to be impregnated with to clothing, the stopping of steam generator 3 is controlled by controller, clothing is impregnated with, and it is possible to pass through
Controller controls the temperature that steam generator 3 adjusts output steam, can when improving the temperature of the output steam of steam generator 3
To accelerate the wetting-out rate to clothing, so that the efficiency that is impregnated with of steam is improved, meanwhile, for different types of clothing, Ke Yishe
Different temperature is set, to improve the flexibility that steam is impregnated with clothing.Among the above, controller can be the control mould of washing machine
Block, controller or computer processor etc., those skilled in the art neatly can adjust and set control according to practical situation
The structure of device, as long as can be by controlling opening and closing/closing and the heating/cooling of steam generator 3 to realize optimization to clothing
Be impregnated with effect.
When steam generator 3 is in running order, impeller 2, which may be at stationary state, also may be at rotation status.
In a kind of possible embodiment, before washing machine carries out washing operation, steam generator 3 is opened, and
Control impeller 2 remains static, and steam is ejected on clothing by steam jetting hole to carry out to clothing by steam generator 3
It is impregnated with, after being impregnated with, steam off generator 3, control impeller 2 rotates, and controls washing machine and enter washing operating condition.
In alternatively possible embodiment, before washing machine carries out washing operation, it is pre- that steam first is carried out to clothing
Washing, steam generator 3 is opened, and controls driving motor and impeller 2 is driven to be in rotation status, and steam generator 3 is by steam
Clothing is pre-washed while being ejected on clothing by steam jetting hole, after the completion of clothing pre-washes, steam off
Generator 3, and control impeller 2 and persistently rotate, while controlling washing machine and entering washing operating condition.
Preferably, impeller 2 is Sheet Metal Part, and the lighter in weight of Sheet Metal Part, intensity is higher, can be suitable for high negative
The rotary motion of lotus, and cost is relatively low, is suitable for producing in enormous quantities.
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement will fall within the scope of protection of the present invention.
Claims (10)
1. a kind of washing machine, the washing machine includes inner cylinder and the impeller that is set in the inner cylinder, which is characterized in that described to wash
Clothing machine further includes the steam generator for being set to the lower section of the impeller, and the steam generator into the inner cylinder for conveying
Steam.
2. washing machine according to claim 1, which is characterized in that the impeller is equipped with multiple steam jetting holes, described
Steam generator conveys steam into the inner cylinder by the multiple steam jetting hole.
3. washing machine according to claim 2, which is characterized in that the multiple steam jetting hole is annularly set to described
On impeller.
4. washing machine according to claim 2, which is characterized in that the multiple steam jetting hole is set to institute in matrix form
It states on impeller.
5. washing machine according to any one of claim 1 to 4, which is characterized in that the steam generator is fixed to institute
It states on the downside bottom surface of impeller.
6. washing machine according to any one of claim 1 to 4, which is characterized in that the steam generator is fixed to institute
State the interior bottom of inner cylinder.
7. washing machine according to claim 1, which is characterized in that the washing machine further includes controller, the controller
It is electrically connected with the steam generator, and
The controller can control the steam generator and open and close, and the control steam generator adjusts output
Vapor (steam) temperature.
8. washing machine according to claim 1, which is characterized in that when the steam generator is in running order, institute
Impeller is stated to remain static.
9. washing machine according to claim 1, which is characterized in that when the steam generator is in running order, institute
It states impeller and is in rotation status.
10. washing machine according to claim 1, which is characterized in that the impeller is Sheet Metal Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710326535.1A CN108866911B (en) | 2017-05-10 | 2017-05-10 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710326535.1A CN108866911B (en) | 2017-05-10 | 2017-05-10 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108866911A true CN108866911A (en) | 2018-11-23 |
| CN108866911B CN108866911B (en) | 2021-11-26 |
Family
ID=64287987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710326535.1A Active CN108866911B (en) | 2017-05-10 | 2017-05-10 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108866911B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334977A (en) * | 2018-12-19 | 2020-06-26 | 青岛海尔滚筒洗衣机有限公司 | Control method for laundry treatment apparatus and laundry treatment apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB430684A (en) * | 1934-03-20 | 1935-06-24 | Revo Electric Co Ltd | Improvements relating to domestic washing appliances |
| CN2167114Y (en) * | 1993-04-07 | 1994-06-01 | 贺书伟 | Multi-function cleaning machine |
| JP2005218882A (en) * | 2005-04-25 | 2005-08-18 | Sanyo Electric Co Ltd | Washing and drying machine |
| CN101463544A (en) * | 2007-12-19 | 2009-06-24 | 张繁荣 | Washing machine without using washing powder |
| CN101498092A (en) * | 2008-01-31 | 2009-08-05 | 海尔集团公司 | Steam generator of washing machine and wave wheel washing machine equipped with the same |
| CN202208837U (en) * | 2011-08-26 | 2012-05-02 | 浙江科技学院 | Vapor washing machine |
| CN105926238A (en) * | 2016-06-28 | 2016-09-07 | 海信（山东）冰箱有限公司 | Impeller washing machine |
| CN106436163A (en) * | 2015-08-06 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
-
2017
- 2017-05-10 CN CN201710326535.1A patent/CN108866911B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB430684A (en) * | 1934-03-20 | 1935-06-24 | Revo Electric Co Ltd | Improvements relating to domestic washing appliances |
| CN2167114Y (en) * | 1993-04-07 | 1994-06-01 | 贺书伟 | Multi-function cleaning machine |
| JP2005218882A (en) * | 2005-04-25 | 2005-08-18 | Sanyo Electric Co Ltd | Washing and drying machine |
| CN101463544A (en) * | 2007-12-19 | 2009-06-24 | 张繁荣 | Washing machine without using washing powder |
| CN101498092A (en) * | 2008-01-31 | 2009-08-05 | 海尔集团公司 | Steam generator of washing machine and wave wheel washing machine equipped with the same |
| CN202208837U (en) * | 2011-08-26 | 2012-05-02 | 浙江科技学院 | Vapor washing machine |
| CN106436163A (en) * | 2015-08-06 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN105926238A (en) * | 2016-06-28 | 2016-09-07 | 海信（山东）冰箱有限公司 | Impeller washing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334977A (en) * | 2018-12-19 | 2020-06-26 | 青岛海尔滚筒洗衣机有限公司 | Control method for laundry treatment apparatus and laundry treatment apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108866911B (en) | 2021-11-26 |
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| SE01 | Entry into force of request for substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20211103 Address after: 201617 t-14, 1f, No. 18, Lane 945, changta Road, Shihudang Town, Songjiang District, Shanghai Applicant after: Shanghai Haier washing Electric Appliance Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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