CN102767061A - Washing machine with ultrasonic devices - Google Patents
Washing machine with ultrasonic devices Download PDFInfo
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- CN102767061A CN102767061A CN2012102185836A CN201210218583A CN102767061A CN 102767061 A CN102767061 A CN 102767061A CN 2012102185836 A CN2012102185836 A CN 2012102185836A CN 201210218583 A CN201210218583 A CN 201210218583A CN 102767061 A CN102767061 A CN 102767061A
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Abstract
The invention discloses a washing machine with ultrasonic devices. The washing machine comprises a washing machine housing, as well as an inner drum and an outer drum which are arranged in the washing machine, wherein an ultrasonic washing device and an ultrasonic generating device are independently arranged on the washing machine; the ultrasonic washing device is provided with a liquid accommodating space which is independent from the inner drum and the outer drum; an opening is formed in the liquid accommodating space; the liquid accommodating space is used for accommodating liquid media and to-be-washed objects; and the ultrasonic generating device is used for generating ultrasonic waves and sending the ultrasonic waves to the liquid accommodating space. According to the washing machine provided by the invention, multiple purposes can be achieved with one washing machine; on the basis of washing clothings, the ultrasonic washing device can be used for conducting ultrasonic washing on small objects; the structure is simple; and the use is convenient.
Description
Technical field
The present invention relates to the washing machine technical field, particularly a kind of washing machine that ultrasonic unit is installed.
Background technology
Ultrasonic wave has cleaning function, and its principle is that ultrasonic generator comprises supersonic generator and energy converter, the high-frequency oscillation signal that supersonic generator sends; Convert the high frequency mechanical oscillation to through energy converter and propagate into medium, in the cleaning solvent ultrasonic wave in cleaning fluid density interphase to previous irradiation, make liquid flow and produce ten hundreds of micro-bubbles; The micro-bubble that is present in the liquid vibrates under the effect of sound field, and when acoustic pressure reached certain value, bubble increased rapidly; Suddenly closed then, when bubble is closed, produce shock wave, around it, produce thousands of atmospheric pressures; Destroy insoluble dirt and they are scattered in the cleaning fluid, wrapped up in by greasy dirt and stick to cleaning part when surface when group's particle, oil is by emulsification; Solids promptly break away from, thereby reach the purpose of cleaning part surface cleaning.
Because hyperacoustic this specific character; People attempt ultrasonic cleaning technology is applied in traditional washing machine always; Remedy the deficiency of washing machine for the intractable spot of handling some position; Relevant therewith patent is numerous, even the washing machine production firm that has has released ultrasonic washing machine on market.
But because the article of cloth matter or cotton have hyperacoustic effect of absorption, ultrasonic washing machine is when laundering of textile fabrics, and hyperacoustic loss is big; In addition; The cleaning principle of ultrasonic washing machine is the bubble that the liquid of the high-frequency ultrasonic cleaning equipment vibration rinse bath that sends through ultrasonic transducer produces many small high frequencies; These minute bubbles constantly impact the surface that is cleaned fabric, and with the spot that is cleaned fabric face, oil stain etc. produce resonance; Make spot, oil stain comes off! And the cloth matter of this type of clothing; The spot of cotton product is to be adsorbed on its inside; Perhaps infiltrated in the middle of its molecule or the atom tissue, it is to produce resonance on the surface of clothing that the high frequency bubble impacts, therefore ultrasonic washing machine clean silk quality the clothes effect of cotton unsatisfactory.
In view of this special proposition the present invention.
Summary of the invention
Handle the not enough shortcoming of intractable spot at some position in order to overcome conventional washer, the invention provides a kind of washing machine that has ultrasonic unit, use washing machine of the present invention to can be good at removing small articles intractable spot.
Another object of the present invention is to provide a kind of washing machine with Vltrasonic device, this washing machine makes full use of the space of washing machine on the basis of conventional washer, makes it have new washing function.
The technical solution adopted for the present invention to solve the technical problems is: a kind of washing machine that has ultrasonic unit, comprise washing machine shell, and be arranged on inner core and urceolus in the washing machine, independently be provided with ultrasonic cleaning equipment on the said washing machine; Described ultrasonic cleaning equipment has the liquid containing space that is independent of outside inner core and the urceolus, and this liquid containing space has an opening; Said liquid containing space is used for receiving liquid medium and is cleaned object; One ultrasonic generator, described ultrasonic generator produce ultrasonic wave and transmit ultrasonic wave to described liquid containing space.
Said liquid containing space is a sink, and said sink comprises the washing wall and the coupled solid bottom that connects of entity, and sink is provided with described ultrasonic generator.
The length of sink is 5cm～25cm, and wide is 5cm～15cm, and height is 3cm～15cm, and the liquid that cleaning objects needs in the sink is the 0.2-2 liter.
Said washing machine also comprises the control disc seat that is arranged on washing machine top, and sink is connected with the upper surface of control disc seat, or sink is connected with the front side wall of control disc seat, or the left side wall of sink and control disc seat or be connected right side wall and connect.
The scheme that replaces does; Said washing machine also comprises the control disc seat that is arranged on washing machine top; Sink is arranged within the control disc seat; Said sink top have one with the lid of control disc seat flush, perhaps sink is installed within the control disc seat through the drawer type push-pull configuration by the sidewall of control disc seat.
Ultrasonic generator is arranged on the bottom or the sidewall of sink.
Said liquid containing space is the detergent box of washing machine, and ultrasonic generator is arranged on the bottom of detergent box, or ultrasonic generator is arranged on the sidewall of detergent box.
The washing machine shell inboard is provided with described sink; Sink is arranged on front side wall, the left side wall of washing machine shell; Or right side wall is inboard, and is connected with sidewall, and the top of the sidewall surfaces of washing machine shell and sink connecting portion is provided with throws the thing mouth; Perhaps, between sink and the washing machine shell be drawer type push-and-pull opening-closing structure.
Sink and/or washing machine shell are provided with and the corresponding lid of sink.
Said washing machine also comprises the deck plate that is arranged on washing machine top, and deck plate is provided with described sink.
The sink of ultrasonic cleaning equipment according to the invention is arranged in the space of washing machine control disc seat, has a gap at the upper surface of washing machine control disc seat, and ultrasonic cleaning equipment is arranged in this gap and with washing machine and is fixedly connected.
Preferably; The overlapping edges that sink turns up plays fixation at the edge of gap; This washes the bottom that ultrasonic generator is arranged on sink, and the cable of ultrasonic generator is connected with control section or power supply in the washing machine control disc seat, and is more firm for what fix; One convexity can be set in the bottom of ultrasonic cleaning equipment, and the washing machine control disc seat is provided with the groove that matches with this convexity accordingly.
In washing machine, be provided with ultrasonic generator and mainly be and utilized hyperacoustic property to handle the spot that stain or conventional laundry apparatus are not easy to handle.
Mechanical effect: hyperacoustic mechanism can be facilitated the emulsification of liquid, the liquefaction of gel and the dispersion of solid.When forming standing wave in the supersonic flow body medium, the molecule that is suspended in the fluid condenses upon the node place because of the effect that receives mechanical force, forms periodic accumulation in the space.When ultrasonic wave is propagated in piezoelectric and magnetostriction materials, the polarization induced electricity and the magnetization of inducting that cause owing to hyperacoustic mechanism.
Cavitation: can produce a large amount of minute bubbles when ultrasonic wave acts on liquid.A reason is that the part tension occurs and forms negative pressure in the liquid, and the reduction of pressure makes the gas supersaturation that is dissolved in liquid originally, and overflows from liquid, becomes minute bubbles.Another reason is that powerful tension " tears " a cavity to liquid, is called cavitation.Be liquid vapors or the another kind of gas that is dissolved in liquid in the cavity, even possibly be vacuum.The minute bubbles that form because of cavitation can constantly move, grow up or vanish suddenly with the vibration of surrounding medium.Surrounding liquid pours bubble suddenly and produces high temperature, high pressure when vanishing, and produces shock wave simultaneously.The interior friction of accompanying with cavitation can form electric charge, and produces luminescence phenomenon in the discharge of bubble internal cause.The technology of in liquid, carrying out sonicated is relevant with cavitation mostly.
Fuel factor: because ultrasonic frequency is high, energy is big, can produce significant fuel factor when being absorbed by medium.
Chemical effect: action of ultrasonic waves can be impelled generation or quicken some chemical reaction.For example pure distilled water produces hydrogen peroxide after sonicated; The water that is dissolved with nitrogen produces nitrous acid after sonicated; The aqueous solution of dyestuff is understood variable color or is faded after sonicated.Total and the cavitation of the generation of these phenomenons accompanies.Ultrasonic wave also can quicken hydrolysis, decomposition and the polymerization process of many chemical substances.Ultrasonic wave also has a significant effect to photochemistry and electrochemical process.The aqueous solution of each seed amino acid and other organic substances is after sonicated, and the characteristic absorption spectrum band disappears and is general uniformly absorption, and this shows that cavitation makes molecular structure that change take place.
The invention has the beneficial effects as follows, adopt a kind of washing machine that has ultrasonic unit of the present invention, realized the function of a tractor serves several purposes; On the basis of the washing clothes function that is had itself, carry out the cleaning of small article through ultrasonic unit, for example: the gold, silver and jewelry jewellery; Glasses; Some position that is not easy to be cleaned of children's nicknack or independent cleaning clothing, like collar, cuff, the washing of garment edge.The sink that ultrasonic generator is installed is arranged in the control disc seat that is observed easily of washing machine or on the shell; When washing machine is sold; The sales force can also demonstrate the ability that ultrasonic wave is removed spot as client, and is visual strong, increases client's acceptance; The present invention is simple in structure, easy to use.
Description of drawings
Fig. 1 is the stereogram that has the ultrasonic unit washing machine described in the embodiment one.
Fig. 2 is the installation site sketch map of ultrasonic generator in washing machine among the embodiment one.
Fig. 3 is the cutaway view of C-C direction among Fig. 2.
Fig. 4 is the installation site sketch map of ultrasonic generator in washing machine among the embodiment two.
Fig. 5 is the cutaway view of the B-B direction of a kind of optimal way among Fig. 2.
Fig. 6 is the cutaway view of the B-B direction of another kind of optimal way among Fig. 2.
Fig. 7 is the liquid containing space of one embodiment of the invention and the schematic perspective view of ultrasonic generator
Fig. 8 is the cutaway view of Fig. 7.
Fig. 9 is that ultrasonic generator is arranged on the sketch map on the washing machine shell.
1. washing machine shells wherein, 100. ultrasonic cleaning equipments, 101. openings, 102. washing walls, 103. solid bottom, 104. edges, 105. convexities, 2. control disc seat, 21. detergent boxes, 22. sinks, 23. ultrasonic generators, 3. urceolus, 4. deck plate.
The specific embodiment
Below in conjunction with accompanying drawing the described ultrasonic cleaning equipment that is applied to washing machine of the embodiment of the invention is specified.
Embodiment one
Washing machine described in the present embodiment is the column washing machine, and this column washing machine is a full-automatic impeller type washing machine, sees Fig. 1 and Fig. 7.Washing machine comprises washing machine shell 1, is arranged on inner core and urceolus 3 in the washing machine, independently is provided with ultrasonic cleaning equipment 100 on the said washing machine; Ultrasonic cleaning equipment has the liquid containing space, and this liquid containing space has an opening 101; The liquid containing space is used for receiving liquid medium and is cleaned object; The liquid containing space is arranged on the washing machine with being independent of outside inner core and the urceolus 3, so that make full use of the space of washing machine.
Referring to Fig. 7; In the ultrasonic cleaning equipment 100 of the present invention; Said liquid containing space is a sink 22; Said sink 22 comprises the washing wall 102 and the coupled solid bottom that connects 103 of entity, and sink 22 is provided with ultrasonic generator 23, and this washes the bottom that ultrasonic generator 23 preferably is arranged on sink 22.
In one embodiment of the invention, said washing machine is a pulsator washing machine, comprises a washing machine control disc seat 2; Sink 22 is arranged in the space of washing machine control disc seat 2, and is as shown in Figure 1, has a gap at the upper surface of washing machine control disc seat 2; Ultrasonic cleaning equipment 100 is arranged in this gap, and edge 104 overlap joints that turn up play fixation at the edge of gap, and are more firm for what fix; A convexity 105 as shown in Figure 8 can be set in the bottom of ultrasonic cleaning equipment 100; Washing machine control disc seat 2 is provided with the groove (not shown) that matches with this convexity 105 accordingly, and as shown in Figure 8, this washes the bottom that ultrasonic generator 23 is arranged on sink 22; The cable of ultrasonic generator 23 is connected with control section or power supply in washing machine control disc seat 2; Perhaps sink 22 is by the sidewall of control disc seat 2, and promptly sidewall is provided with a drawer chamber, is installed within the control disc seat 2 through the drawer type push-pull configuration.
Those skilled in the art should be understood that the sink 22 of ultrasonic cleaning equipment 100 of the present invention also can otherwise be fixedly connected with washing machine control disc seat 2.For example sink 22 can be directly be connected with the sidewall of the control disc seat 2 of washing machine or be set directly on the bottom support plate of control disc seat 2 of washing machine.
Sink 22 can further be provided with a lid, perhaps at the opening position of the upper surface of washing machine control disc seat 2 cover plate is set and covers sink 22.
It is to utilize hyperacoustic mechanical effect, cavitation, fuel factor and chemical effect to cooperate the washing machine self structure to reach the scrubbing effect of getting twice the result with half the effort that washing machine installs ultrasonic generator 23 additional.
The effect of sink 22 is washing small articles, for example: the gold, silver and jewelry jewellery, glasses, some position that is not easy to be cleaned of children's nicknack or independent cleaning clothing is like collar, cuff, garment edge.The sink that ultrasonic generator is installed is arranged in the control disc seat that is observed easily of washing machine, and when washing machine was sold, the sales force can also demonstrate the ability that ultrasonic wave is removed spot as client, and is visual strong, increases client's acceptance.
If be necessary, sink 22 is connected with the upper surface of control disc seat 2, or sink 22 is connected with the front side wall of control disc seat 2, or sink 22 is connected with the left side wall of control disc seat 2, or sink 22 is connected with the right side wall of control disc seat 2.Sink 22 comprises that at the bottom of lid, sidewall and the box, ultrasonic generator 23 is arranged on the bottom of sink, or ultrasonic generator 23 is arranged on the sidewall of sink.During washing, open the lid and put into article to be washed, washing finishes, and closes upper box cover, and is simple to operation.
In addition, as shown in Figure 9 for conserve space, sink 22 can also be arranged on washing machine shell 1 inboard; Sink is provided with ultrasonic generator 23.The height of sink 22 just can hang down like this, make things convenient for child to use or make things convenient for the head of a family and child interactive.Sink 22 is arranged on the front side wall of washing machine shell 1, or left side wall, or the inboard of right side wall, makes full use of the distance between washing machine shell 1 and the outer barrel of washing machine.Washing machine shell 1 surface is provided with throwing thing mouth with the top of sink 22 connecting portions, throws the lid that thing oral thermometer face has flip-up style, perhaps, is drawer type push-and-pull opening-closing structure between sink 22 and the washing machine shell 1.
As a kind of selection, the liquid containing space on the washing machine of the present invention in the independent ultrasonic cleaning equipment 100 that is provided with is the detergent box 21 that is arranged on washing machine top, and detergent box 21 is provided with ultrasonic generator 23.Preferred detergent box 21 is for adopting the detergent box 21 of siphon principle, and perhaps any detergent outlet has the detergent box 21 of grid to avoid small article to flow out with washing agent.Adopt this scheme, can directly reach the washing small article under the immovable situation of washing machine general structure on the one hand through on detergent box 21, installing ultrasonic generator 23 additional; Can also utilize ultrasonic wave promote washing agent fast with dissolving fully, avoid detergent dissolution insufficient and cause waste.The ultrasonic generator 23 that preferred detergent box 21 is provided with is the high frequency ultrasound wave generating device; The frequency that is the high frequency ultrasound wave generating device is greater than 100KHz; The high frequency ultrasound wave generating device can make washing agent atomize like this, more helps in quick and whole dissolvings of washing agent and the water.Ultrasonic generator 23 can be arranged on the bottom of detergent box 21, or ultrasonic generator 23 is arranged on the sidewall of detergent box 21.
Perhaps, in order to strengthen the clothes washing effect, can be provided with ultrasonic generator 23 at washing machine urceolus 3.Ultrasonic generator 23 is arranged on washing machine urceolus 3 bottoms, or ultrasonic generator 23 is arranged on the bottom of washing machine outer tube side wall, sees Fig. 2.It is to utilize hyperacoustic mechanical effect, cavitation, fuel factor and chemical effect to cooperate the washing machine self structure to reach the scrubbing effect of getting twice the result with half the effort that the urceolus 3 of washing machine installs ultrasonic generator additional.When selecting the low-frequency ultrasonic waves generating means, when the 15KHz～50KHz, ultrasonic generator can also be removed the inner tank of washing machine spot surperficial with urceolus like frequency, just as washing machine have self-cleaning function.
Flow velocity, the flow direction and the pressure of water when washing in order to improve, ultrasonic generator can be referring to Fig. 3 at the arrangement of urceolus bottom.3 ultrasonic generators 23 be arranged on same level and 3 ultrasonic generators 23 be evenly distributed in urceolus 3 and this horizontal plane intersect and circumference on.Angle β between the transmit direction A of the line in the ultrasonic generator 23 and the urceolus center of circle and ultrasonic generator 23 is 30 °～60 °, preferred 45 °.3 ultrasonic generators can be opened simultaneously, and certain ultrasonic generator of the unlatching that also can be interrupted starts a period of time like 3 clockwise or counterclockwise cycle alternations of ultrasonic generator, and this time can be 1 second～60 seconds, preferred 1 second～10 seconds.The better effects if of removing stain is set like this.
Remove above-mentioned full-automatic impeller type washing machine, also be applicable to two-tub washing machine, that is, steel ladle is the independent structure that is provided with the dehydration bucket, and placing clothes washing in the steel ladle is taken out after washing is accomplished and put into the dehydration of dehydration bucket.
Embodiment two
Compare present embodiment with embodiment one and mainly introduce the application of ultrasonic generator in roller washing machine, see Fig. 4.Washing machine comprises washing machine shell 1; Be arranged on washing machine inner inner core and urceolus 3; Also comprise the deck plate 4 that is arranged on washing machine top, deck plate 4 is provided with sink 22, and sink 22 mounting means can be with the drawer type detergent box structure of existing cylinder; The mode of uncapping perhaps, sink is provided with ultrasonic generator 23.Ultrasonic generator 23 is arranged on the bottom of sink, or ultrasonic generator 23 is arranged on the sidewall of sink.
Similar among the effect of sink 22 and the embodiment one for example also is mainly used in the washing small article: gold, silver and jewelry jewellery, glasses, some position that is not easy to be cleaned of children's nicknack or independent cleaning clothing or show hyperacoustic clean result.
Similar with embodiment one, ultrasonic generator can also be arranged on the sidewall of washing machine shell, and the detergent box of washing machine also has for the clothes washing effect, also can be arranged on the urceolus of washing machine.Introduce the set-up mode of ultrasonic generator in the washing machine urceolus below; The urceolus of washing machine is divided into first cylinder and second cylinder by the plane of passing the urceolus diameter and being parallel to horizontal plane; Be that B-B hatching among Fig. 4 is divided into first cylinder and second cylinder with urceolus, ultrasonic generator 23 is arranged on second cylinder of washing machine.
In order to obtain better clean result; Give full play to ultrasonic wave be in the suds condition with improve the function of current; The urceolus of washing machine is provided with at least two ultrasonic generators 23, and ultrasonic generator 23 is arranged on the left side and the right side of second cylinder, can participate in Fig. 5.Preferred ultrasonic generator 23 is symmetrical set on left side and the right side of second cylinder, and the transmit direction of ultrasonic generator 23 that the ultrasonic generator 23 and corresponding with it that is arranged on the left side of second cylinder is arranged on the right side of second cylinder is being same straight line.The ultrasonic generator 23 and corresponding with it that promptly is arranged on the left side of second cylinder is arranged on line and the axis normal of urceolus 3 of ultrasonic generator 23 on the right side of second cylinder.
A plurality of ultrasonic generators are symmetrical set in the bottom of urceolus, and cooperatively interacting influences the flow velocity of water in the washing process and the flow direction, can reach the effect of getting twice the result with half the effort, for the better effects if of the stain of removing the clothing dead angle.
Ultrasonic generator can also be provided with in the urceolus bottom like this, and in the both sides of second cylinder, the distance of adjacent two ultrasonic generators 23 of each side equates.Be arranged on second cylinder a side ultrasonic generator 23 and equate with distance between adjacent two ultrasonic generators 23 of its corresponding opposite side that is arranged on second cylinder; Just look like that ultrasonic generator 23 is symmetrical set earlier on the left side and the right side of second cylinder; Then the ultrasonic generator 23 of a side is moved 1/2nd of distance between adjacent two ultrasonic generators along the direction of urceolus axis, see Fig. 6.The position of ultrasonic generator is set like this, when making current flow through here, similarly under the effect of ultrasonic generator walks snakelike route, increase the impact of current to clothing, clean result is better.
The ultrasonic generator of urceolus setting can be opened simultaneously in addition; Certain ultrasonic generator of the unlatching that also can be interrupted; As the ultrasonic generator cycle alternation that is arranged on left side and the right side of second cylinder starts a period of time, and this time can be 1 second～60 seconds, preferred 1 second～10 seconds.
Technical characterictic among the embodiment one all can be optionally used in embodiment two, and the technical characterictic among the embodiment two also can optionally be used in embodiment one, and the technical characterictic among all embodiment is independent assortment each other all.
The circuit control module of ultrasonic generator can be arranged on separately ultrasonic generator around, also can the circuit control module of ultrasonic generator be integrated in the computer plate of washing machine control disc seat.
Certainly; The present invention is not limited to above-mentioned giving an example; The technical scheme that it will be apparent to those skilled in the art that under the situation that does not break away from the spirit or scope of the present invention, is made various modifications and is changed in claim of the present invention and be equal in the scope of replacement the present invention.
Claims (11)
1. a washing machine that has ultrasonic unit comprises washing machine shell (1), is arranged on inner core and urceolus (3) in the washing machine, it is characterized in that:
Independently be provided with ultrasonic cleaning equipment (100) on the said washing machine;
Described ultrasonic cleaning equipment (100) has the liquid containing space that is independent of outside inner core and the urceolus (3), and this liquid containing space has an opening; Said liquid containing space is used for receiving liquid medium and is cleaned object;
One ultrasonic generator (23), described ultrasonic generator (23) produce ultrasonic wave and transmit ultrasonic wave to described liquid containing space.
2. according to the described washing machine of claim l; It is characterized in that: said liquid containing space is a sink (22); Said sink (22) comprises the washing wall and the coupled solid bottom that connects of entity, and sink is provided with described ultrasonic generator (23).
3. washing machine according to claim 2 is characterized in that: the length of sink is 5cm～25cm, and wide is 5cm～15cm, and height is 3cm～15cm, and the liquid that cleaning objects needs in the sink is the 0.2-2 liter.
4. according to claim 2 or 3 described washing machines; It is characterized in that: said washing machine also comprises the control disc seat (2) that is arranged on washing machine top; Sink (22) is connected with the upper surface of control disc seat (2); Or sink (22) is connected with the front side wall of control disc seat (2), or sink (22) is connected with the left side wall or the right side wall of control disc seat (2).
5. according to claim 2 or 3 described washing machines; It is characterized in that: said washing machine also comprises the control disc seat (2) that is arranged on washing machine top; Sink (22) is arranged within the control disc seat (2); Said sink (22) top have one with the lid of control disc seat (2) flush, perhaps sink (22) is installed within the control disc seat (2) through the drawer type push-pull configuration by the sidewall of control disc seat (2).
6. according to any one described washing machine among the claim 2-5, it is characterized in that: ultrasonic generator (23) is arranged on the bottom or the sidewall of sink (22).
7. washing machine according to claim 1; It is characterized in that: said liquid containing space is the detergent box (21) of washing machine; Ultrasonic generator (23) is arranged on the bottom of detergent box (21), or ultrasonic generator (23) is arranged on the sidewall of detergent box (21).
8. according to any one described washing machine among the claim 2-7; It is characterized in that: washing machine shell (1) inboard is provided with described sink (22), and sink (22) is arranged on front side wall, the left side wall of washing machine shell (1), or right side wall is inboard; And be connected with sidewall; The top of the sidewall surfaces of washing machine shell (1) and sink (22) connecting portion is provided with throws the thing mouth, perhaps, is drawer type push-and-pull opening-closing structure between sink (22) and the washing machine shell.
9. washing machine according to claim 8 is characterized in that: sink (22) and/or washing machine shell (1) are provided with and the corresponding lid of sink (22).
10. according to any one described washing machine among the claim 2-9, it is characterized in that: said washing machine also comprises the deck plate (4) that is arranged on washing machine top, and deck plate (4) is provided with described sink (22).
11. washing machine according to claim 5; It is characterized in that: described sink (22) is arranged in the space of washing machine control disc seat (2); Upper surface in washing machine control disc seat (2) has a gap, and ultrasonic cleaning equipment (100) is arranged in this gap and with washing machine and is fixedly connected; Edge (104) overlap joint that preferred sink (22) turns up is at the edge of gap, and the cable of ultrasonic generator (23) is connected with control section or power supply in washing machine control disc seat (2).
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| CN2012102185836A CN102767061A (en) | 2011-06-29 | 2012-06-28 | Washing machine with ultrasonic devices |
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| CN2012102185836A CN102767061A (en) | 2011-06-29 | 2012-06-28 | Washing machine with ultrasonic devices |
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Cited By (13)
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| CN103103717A (en) * | 2012-12-11 | 2013-05-15 | 樊荣 | Ultrasonic cleaner |
| CN104213371A (en) * | 2013-05-31 | 2014-12-17 | 海尔集团公司 | Washing machine provided with multifunctional water inlet box and control method |
| CN105332249A (en) * | 2014-07-23 | 2016-02-17 | 无锡小天鹅股份有限公司 | Washing machine and upper cover thereof |
| CN105332227A (en) * | 2014-07-23 | 2016-02-17 | 无锡小天鹅股份有限公司 | Washing machine |
| CN105442276A (en) * | 2014-07-23 | 2016-03-30 | 无锡小天鹅股份有限公司 | Washing machine top cover and washing machine having same |
| WO2018054257A1 (en) * | 2016-09-26 | 2018-03-29 | 青岛海尔滚筒洗衣机有限公司 | Washing machine having ultrasonic cleaning function |
| WO2018077200A1 (en) * | 2016-10-25 | 2018-05-03 | 青岛海尔洗衣机有限公司 | Ultrasonic washing device and washing machine |
| CN109137357A (en) * | 2017-06-27 | 2019-01-04 | 青岛海尔洗衣机有限公司 | A kind of washing machine with informed later |
| CN109750445A (en) * | 2017-11-08 | 2019-05-14 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing facility with assistant cleaning function |
| CN110404879A (en) * | 2019-08-22 | 2019-11-05 | 邱瑞权 | Supersonic wave cleaning machine with dehydration device |
| CN110485104A (en) * | 2019-09-19 | 2019-11-22 | 苏州佳瓦智能科技有限公司 | A kind of ultrasonic cleaning structure of washing machine |
| CN111850938A (en) * | 2019-04-30 | 2020-10-30 | 青岛海尔洗衣机有限公司 | Pulsator washing machine and control method thereof |
| CN112118916A (en) * | 2018-05-08 | 2020-12-22 | 青岛海尔洗衣机有限公司 | Ultrasonic cleaning device |
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| CN103103717A (en) * | 2012-12-11 | 2013-05-15 | 樊荣 | Ultrasonic cleaner |
| CN104213371A (en) * | 2013-05-31 | 2014-12-17 | 海尔集团公司 | Washing machine provided with multifunctional water inlet box and control method |
| CN104213371B (en) * | 2013-05-31 | 2018-09-04 | 海尔集团公司 | A kind of washing machine and control method of the multi-functional water inflowing box of setting |
| CN105442276A (en) * | 2014-07-23 | 2016-03-30 | 无锡小天鹅股份有限公司 | Washing machine top cover and washing machine having same |
| CN105332249A (en) * | 2014-07-23 | 2016-02-17 | 无锡小天鹅股份有限公司 | Washing machine and upper cover thereof |
| CN105332227A (en) * | 2014-07-23 | 2016-02-17 | 无锡小天鹅股份有限公司 | Washing machine |
| CN107869018B (en) * | 2016-09-26 | 2020-12-01 | 青岛海尔洗涤电器有限公司 | Washing machine with ultrasonic washing function |
| WO2018054257A1 (en) * | 2016-09-26 | 2018-03-29 | 青岛海尔滚筒洗衣机有限公司 | Washing machine having ultrasonic cleaning function |
| CN107869018A (en) * | 2016-09-26 | 2018-04-03 | 青岛海尔滚筒洗衣机有限公司 | Washing machine with ultrasonic washing function |
| WO2018077200A1 (en) * | 2016-10-25 | 2018-05-03 | 青岛海尔洗衣机有限公司 | Ultrasonic washing device and washing machine |
| CN109137357A (en) * | 2017-06-27 | 2019-01-04 | 青岛海尔洗衣机有限公司 | A kind of washing machine with informed later |
| CN109137357B (en) * | 2017-06-27 | 2021-09-07 | 青岛胶南海尔洗衣机有限公司 | Washing machine with ultrasonic washing device |
| CN109750445A (en) * | 2017-11-08 | 2019-05-14 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing facility with assistant cleaning function |
| CN112118916A (en) * | 2018-05-08 | 2020-12-22 | 青岛海尔洗衣机有限公司 | Ultrasonic cleaning device |
| CN111850938A (en) * | 2019-04-30 | 2020-10-30 | 青岛海尔洗衣机有限公司 | Pulsator washing machine and control method thereof |
| CN110404879A (en) * | 2019-08-22 | 2019-11-05 | 邱瑞权 | Supersonic wave cleaning machine with dehydration device |
| CN110404879B (en) * | 2019-08-22 | 2024-05-07 | 邱瑞权 | Ultrasonic cleaner with dewatering device |
| CN110485104A (en) * | 2019-09-19 | 2019-11-22 | 苏州佳瓦智能科技有限公司 | A kind of ultrasonic cleaning structure of washing machine |
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Effective date of registration: 20160622 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant before: haier group corporation Applicant before: Qingdao Haier Washing Machine Co., Ltd. |
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Application publication date: 20121107 |