CN101555655A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN101555655A CN101555655A CNA200910131881XA CN200910131881A CN101555655A CN 101555655 A CN101555655 A CN 101555655A CN A200910131881X A CNA200910131881X A CN A200910131881XA CN 200910131881 A CN200910131881 A CN 200910131881A CN 101555655 A CN101555655 A CN 101555655A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- laundry water
- washing machine
- spray
- spray nozzle
- 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.)
- Pending
Links
Images
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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
-
- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Detergent Compositions (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The present invention discloses a circulatory washing machine, in which water stored in the bottom of a tub is circulated and supplied to a drum. The washing machine includes a tub for containing washing water; a drum rotatably installed in the tub; a circulation unit for circulating the washing water stored in the tub to the upper portion of the drum; and a spray nozzle for spraying the washing water, circulated by the circulation unit, to the rear portion of the inside of the drum.
Description
The application requires by reference it to be incorporated into this paper hereby, just as having carried out comprehensive elaboration at this paper in the rights and interests of the korean patent application No.10-2008-0032618 of submission on April 8th, 2008.
Background technology
Technical field
The present invention relates to a kind of washing machine, more specifically, relate to a kind of circulating type washing machine, wherein, be stored in the water circulation of cylinder bucket bottom and be supplied to cylinder.
The discussion of correlation technique
Usually, washing machine is the vertical pulsator washing machine of installing of cylinder and the tumbling-box washing machine of cylinder horizontal positioned.
Conventional tumbling-box washing machine comprises: the housing that forms the washing machine outward appearance; Be installed in the front of running through housing and the door of the opening part that forms; Be installed in the housing, be used to hold the cylinder bucket of water of doing washing; And rotatably be installed in cylinder in the cylinder bucket.
Cylinder holds clothing to be washed, and the through hole that forms by the periphery that runs through cylinder receives the laundry water that is contained in the cylinder bucket.Cylinder can be rotated by driver element, thus the clothing in the cleaning-drum.
The cylinder bucket holds laundry water, thereby can the clothing that be contained in the cylinder be washed and rinsing.Be formed for osculum that laundry water is emitted in the bottom of cylinder bucket.
In tumbling-box washing machine, clothing is put in the cylinder by the door that forms previously that runs through housing.Then, the water of will doing washing is supplied to the cylinder bucket, and the clothing in the cylinder rises by the rotation of cylinder and descends, and washs thus.
In addition, when finishing the washing of clothing, carry out dehydrating operations, in dehydrating operations, cylinder rotates with high speed, and by centrifugal force laundry water contained in the clothing is discharged into outside the cylinder.Be disposed to the outside of washing machine by the osculum that is formed on cylinder bucket lower end with being discharged into the outer laundry water of cylinder.
The favourable part of above-mentioned tumbling-box washing machine is, compares with pulsator washing machine, and it utilizes a spot of laundry water to come washing clothes.
But, carry out the washing and the rinsing of clothing reposefully in order to utilize tumbling-box washing machine, the laundry water that just must will be supplied to the cylinder bucket supplies to the height that is contained in the clothing in the cylinder at least.Laundry water not being supplied under the situation of the height that is contained in the clothing in the cylinder, can not make full use of the laundry water that is stored in the cylinder bucket bottom.
Especially, if laundry water was inhaled in the dried clothing in the starting stage of operation, the water level of the water of doing washing thus is lower than the expection water level, just can not correctly carry out the washing and the rinsing of clothing.
Summary of the invention
Therefore, the present invention relates to a kind of washing machine.
An object of the present invention is, a kind of washing machine is provided, wherein will be stored in water in the cylinder bucket and be supplied to clothing in the cylinder equably, utilize a spot of laundry level to wash quietly and rinsing clothes thus.
In order to realize this purpose and other advantage, and according to the intent of the present invention, as specialize in this and general description, a kind of washing machine comprises: be used to hold the cylinder bucket of water of doing washing; Rotatably be installed in the cylinder in the cylinder bucket; Be used for to be stored in the cycling element of the laundry water circulation of cylinder bucket to cylinder top; With the nozzle that is used for the laundry water by the cycling element circulation is sprayed to the rear portion of cylinder inside.
It should be understood that the front is described for generality of the present invention and all be exemplary and indicative hereinafter, and be intended to provide of the present invention further explanation for being advocated for detailed description of the present invention.
Description of drawings
The accompanying drawing that is comprised provides for the present invention further to be understood, and is incorporated among the application, has constituted the application's a part, and these accompanying drawings illustrate embodiments of the invention, and is used from explanation principle of the present invention with specification one.In the drawings:
Fig. 1 is the stereogram that illustrates according to the inside of the washing machine of the first embodiment of the present invention;
Fig. 2 is the longitudinal section of washing machine shown in Figure 1;
Fig. 3 illustrates the schematic diagram that is sprayed laundry water by spray nozzle shown in Figure 1;
Fig. 4 is the stereogram of spray nozzle shown in Figure 1;
Fig. 5 is the vertical view of spray nozzle shown in Figure 1;
Fig. 6 is the stereogram of the spray nozzle of washing machine according to a second embodiment of the present invention;
Fig. 7 has illustrated the schematic diagram that is sprayed laundry water by spray nozzle shown in Figure 6;
Fig. 8 is the stereogram that the inside of washing machine according to another embodiment of the invention is shown; And
Fig. 9 is the stereogram of the spray nozzle of washing machine according to another embodiment of the invention.
The specific embodiment
Now in detail with reference to the preferred embodiments of the present invention, its example is shown in the drawings.In all the likely places, all using identical Reference numeral to indicate same or analogous parts in the accompanying drawing.
Hereinafter, washing machine according to the first embodiment of the present invention is described with reference to the accompanying drawings.
Fig. 1 is the stereogram that illustrates according to the inside of the washing machine of the first embodiment of the present invention, and Fig. 2 is the longitudinal cross-section view of washing machine shown in Figure 1.
The washing machine of present embodiment comprises: the shell 10 that forms the washing machine outward appearance; Be installed in the shell 10, be used to hold the cylinder bucket 20 of water of doing washing; Rotatably be installed in the cylinder 30 in the cylinder bucket 20.
The cylinder 30 that is used for accommodating laundry rotatably is installed in cylinder bucket 20, and driver element 40 is installed on the rear end of cylinder bucket 20, and head roll 30.Herein, the periphery that runs through cylinder 30 forms a plurality of dewatering holes 31, and laundry water can flow into and outflow cylinder 30 by these dewatering holes.
When cylinder bucket 20 held laundry water above specified amount, laundry water was supplied to cylinder 30 by dewatering hole 31, and in dehydration, laundry water contained in the clothing is disposed to outside the cylinder by dewatering hole 31.
Stretch out a plurality of lifting parts 32 from the length direction of the inner peripheral surface upper edge cylinder 30 of cylinder 30.When by driver element 40 swing rollers 30, lifting parts 32 raises along the direction of rotation of cylinder 30 and is contained in clothing in the cylinder 30.Therefore, clothing rises by the rotation of cylinder 30 and falls, thereby washs.
But on the front of cylinder 30, form the door 60 of opening and closing, thereby clothing can be put into cylinder 30 by door 60 or take out from cylinder 30.
Along the circumferential direction form packing ring 70, packing ring 70 covers the gap between the back of the front of cylinder bucket 20 and door 60, makes a cylinder bucket 20 that holds the water of doing washing when closing 60 form seal cavity.Preferably, packing ring 70 is made of absorbing the vibration of cylinder bucket 20 flexible member, and packing ring 70 is curved shape.
In addition, preferably, the washing machine of present embodiment also comprises cycling element 80, is used for being stored in the top of the laundry water circulation of cylinder bucket 20 to cylinder 30.
The laundry water that utilization is contained in the cylinder bucket 20 washs the clothing of putting into cylinder 30.Thus, the laundry water in being contained in cylinder bucket 20 can not reach under the situation of height of cylinder 30, is not easy to utilize laundry water.Therefore, the washing machine of present embodiment comprises cycling element 80, so that will be stored in laundry water circulation in the cylinder bucket 20 to cylinder 30, and thus under the less situation of the water yield of the laundry water in being contained in cylinder bucket 20, can utilize laundry water to wash or rinsing clothes.
Particularly, cycling element 80 comprises circulation canal 81, and the laundry water that circulation canal 81 will be stored in the cylinder bucket 20 is supplied to cylinder 30.In the present embodiment, an end of circulation canal 81 is installed in the lower end of cylinder bucket 20, and extends upward along the profile of cylinder bucket 20.
Because the water that will be stored in the bottom of cylinder bucket 20 is upwards pumped along circulation canal 81, so cycling element 80 also comprises circulating pump 82, and circulating pump 82 will do washing water along circulation canal 81 pumpings that make progress.
In one embodiment, the other end that is used to discharge laundry water of circulation canal 81 is positioned at the front area on cylinder 30 tops.Particularly, the other end of circulation canal 81 passes the top of packing ring 70 or cylinder bucket 20, and the water of will doing washing is disposed to the front area of cylinder 30.In addition, be provided with the spray nozzle 100 that is used to supply with laundry water, discharge laundry water by spray nozzle at the described other end of circulation canal 81.
Preferably, the front that spray nozzle 100 is positioned at cylinder 30 separates on the position of appointed interval, to prevent causing cylinder 30 and spray nozzle 100 to bump against because of the vibration of the cylinder 30 that produces in the rotary course.
In the present invention because the laundry water that is stored in the cylinder bucket 20 is supplied to cylinder 30 by cycling element 80 along circulation canal 81, so can utilize a small amount of laundry water to wash or rinsing cylinder 30 in clothing.In addition, even held at cylinder bucket 20 under the situation of capacity laundry water, also laundry water can be supplied to cylinder 30 extraly from top, and then when clothing is put into cylinder 30, soak the clothing of cylinder 30 apace.
With the washing machine of penetrating type laundering process operation present embodiment, wherein, driver element 40 is swing roller 30 at high speed, with the clothing in washing or the rinsing cylinder 30.
At this, different with the drum rotation speed of routine, the penetrating type laundering process be by swing roller 30 at high speed wash or rinsing cylinder 30 in clothing, thereby clothing closely is attached on the inner surface of cylinder 30.At this moment, laundry water contained in the clothing sees through clothing by centrifugal force, and is disposed to outside the cylinder 30, thus washing or rinsing clothes.
Compare with conventional laundering process, in the penetrating type laundering process, cylinder 30 is with rotation at a high speed.Therefore, for the cylinder 30 that prevents to rotate is subjected to being contained in the resistance effect that the laundry water in the cylinder bucket 20 is produced, the laundry water of being supplied with can maintain the water level of the lower surface that is lower than cylinder 30.
To do washing water to cocycle by cycling element 80, and it will be supplied in the cylinder 30 continuously.After the laundry water of being supplied with sees through clothing owing to the rotation of the high speed of cylinder 30, these laundry water are expelled to cylinder 30 are stored in the bottom of cylinder bucket 20 outward and with its inwall along cylinder bucket 20.
Preferably, will be sprayed to spray nozzle 100 in the cylinder 30 to the laundry water of cycling element 80 circulation and be arranged so that spray nozzle 100 water of will doing washing is sprayed to the rear portion of cylinder 30 inside.Hereinafter, describe spray nozzle 100 in detail with reference to Fig. 3 to 5.
Fig. 3 illustrates the schematic diagram that spray nozzle 100 is sprayed laundry water, and Fig. 4 is the stereogram of spray nozzle 100, and Fig. 5 is the vertical view of spray nozzle 100.
Preferably, cylinder 30 is for having the cylinder type of unlimited front, and spray nozzle 100 is installed in the position near the front portion of cylinder 30.Be supplied at the water of only will doing washing by spray nozzle under the situation of front portion of cylinder 30, may be not laundry water can be supplied to the clothing at the place, rear portion that is positioned at cylinder 30 inside.
Therefore, as shown in Figure 4, preferably be configured to make it laundry water can be sprayed to the rear portion of cylinder 30 and the front portion of cylinder 30 spray nozzle 100 of present embodiment.That is, be configured to make it to spray laundry water spray nozzle 100, so that the water of will doing washing is supplied to the clothing that is contained in the cylinder 30 equably along different directions.
Especially, under the situation of swing roller 30 not, the clothing in the cylinder 30 concentrates on the lower end of cylinder 30, and this lower end has formed the extreme lower position in the cylinder 30.Therefore, spray nozzle 100 water of preferably will doing washing is sprayed to cylinder 30 equably along the length direction of cylinder 30 lower ends, thereby even also laundry water concentrated area can be supplied to clothing under the situation of swing roller 30 not.
As shown in Figure 5, spray nozzle 100 comprises the spray hole 110 of the inside of a plurality of bending rollers 30.Preferably, each spray hole 110 water of will doing washing is sprayed onto along the position, difference whereabouts of the length direction of cylinder 30.
That is, each spray hole 110 water of will doing washing is sprayed to the diverse location of the lower area of cylinder 30, and these positions separate given interval from front portion to the rear portion of cylinder 30, scatters laundry water along the length direction of cylinder 30 equably thus.
Therefore, owing in the process of washing or rinsing, closely be attached to clothing rotation together of the inner peripheral surface of cylinder 30 along with the rotation of cylinder 30, thus the water of will doing washing is supplied to clothing equably.In addition, even swing roller 30 not and thus clothing concentrate under the situation of bottom of cylinder 30, also laundry water can be supplied to clothing.
Therefore, spray nozzle 100 in the present embodiment preferably includes and runs through a plurality of spray holes 110 that single housing forms, as shown in Figure 5.
In addition, in the present invention, each spray hole 110 preferably has different shapes or different passages.Spray nozzle 100 is positioned at the front portion of the cylinder 30 that is provided with opening.For the water of will doing washing is sprayed onto front portion from cylinder 30 to the diverse location at the rear portion of cylinder 30, spray hole 110 preferably has different laundry water and sprays direction or spray rate.
At this, each spray hole 110 has different cross-sectional areas, makes that the hydraulic pressure of the laundry water that sprays by spray hole 110 can be different.Under the situation of the passage of laundry water by having the same terms, the cross-sectional area of spray hole is more little, and the hydraulic pressure when spraying laundry water is high more, and the cross-sectional area of spray hole is big more, and the hydraulic pressure when spraying laundry water is low more.
The laundry water that sprays with low hydraulic pressure to be spraying to the similar form that falls naturally, and the laundry water that sprays with high hydraulic pressure tends to along spraying direction rather than advancing with the form of whereabouts naturally.
Therefore, preferably, front portion will be supplied to, the rear portion of cylinder 30 will be supplied to the laundry water that high hydraulic pressure sprays with the laundry water that low hydraulic pressure sprays near the cylinder 30 of spray nozzle 100 positions.
On the other hand, the velocity component of the laundry water that sprays by each spray hole 110 can be different.Even spray laundry water by same spray hole 110, laundry water also can be fallen on the different positions according to the velocity component of laundry water.
At this, spray nozzle 100 comprises a plurality of passages 120, and the laundry water of supplying with from cycling element 80 is by these passages 120, and described a plurality of passage 120 is corresponding with a plurality of spray hole 110.Passage 120 has different shapes, sprays the laundry water that passes through each passage 120 with different velocity components thus.
For example, just in time drop on the front portion of cylinder 30 by the laundry water of the passage 120 that vertically forms, laundry glassware for drinking water by the passage 120 that extends along the inward direction of cylinder 30 has along the velocity component of the inward direction of cylinder 30, and can be sprayed to the rear portion of cylinder 30 thus.
Thus, spray nozzle 100 is configured such that preferably being connected to the spray hole 110 than long-channel 120 that extends along the inward direction of cylinder 30 water of will doing washing is sprayed to part after cylinder 30 inside are more leaned on.
As shown in Figure 5, spray nozzle 100 has in the present embodiment been utilized above-mentioned principle.
The past more direction of spray hole 110 (a) is provided with, and then the cross-sectional area of spray hole 110 is just narrow more.On the contrary, the past more direction of spray hole 110 (b) is provided with, and then the cross-sectional area of spray hole 110 is just wide more.Therefore, the spray hole 110 that is provided with along direction (a) sprays laundry water with high hydraulic pressure, and the spray hole 110 that is provided with along direction (b) sprays laundry water with low hydraulic pressure.
In addition, the passage 120 that is connected to the spray hole 110 that is provided with along direction (a) extends long length along the inward direction of cylinder 30, and the passage 120 that is connected to the spray hole 110 that is provided with along direction (b) extends short length along the inward direction of cylinder 30.Especially, as shown in Figure 5, the part that forms spray hole 110 on the spray nozzle 100 has the shape of step, so that differentiation is along the length of the passage 120 of the inward direction extension of cylinder 30.
In this example, the spray hole 110 that is provided with along direction (a) has the laundry water of high-speed component with high hydraulic pressure along the inward direction sprinkling of cylinder 30, so these laundry water is supplied to the rear portion of cylinder 30.On the other hand, the past more direction of spray hole 110 (b) is provided with, then spray hole 110 just sprays along the inward direction of cylinder 30 with low more hydraulic pressure and has the laundry water of low velocity component more, and these laundry water can not reach the rear portion of cylinder 30, but falls around the front portion of cylinder 30.
Thus, the inside of the spray nozzle in the present embodiment 100 cylinder 30 that front portion to the rear portion of laundry water along the length direction of cylinder 30 lower ends from cylinder 30 can be sprayed to equably.
But, surpass two spray nozzle or be provided with under the situation of the additional steam spray nozzle that is used for steam is supplied to cylinder 30 inside being equipped with, spray nozzle is installed near on the position of specified side, makes them be installed in symmetric position place with respect to the upper end central authorities of cylinder 30.
Fig. 4 shows the locational spray nozzle 100 that is positioned near a side.Under the situation that steam spray nozzle or other spray nozzle (not shown) are installed, preferably this steam spray nozzle or other spray nozzle are installed near on the position of opposite side, to be symmetrical arranged with nozzle 100 shown in Figure 4.
Even be positioned near under the locational situation of a side in spray nozzle, aforesaid, preferably, the passage 120 that is connected to each spray hole 110 is along forming with the corresponding direction in position that falls laundry water from these spray holes 110.That is, spray nozzle 100 is in the present embodiment supplied with laundry water along the length direction of cylinder 30 lower ends.Therefore, preferably, towards central authorities' formation passage 120 of cylinder 30.
At this, as shown in Figure 5, the surface that is formed with spray hole 110 on the spray nozzle 100 tilts with specified angle with respect to the front of opening wide of cylinder 30.Particularly, preferably, spray hole 110 is big more apart from the distance of the central authorities of cylinder 30, spray hole 110 along the inward direction of cylinder 30 install the closer to.
In the present embodiment, verified by experiment, when spray hole 110 is positioned on the position of 35 ° to 45 ° in central authorities that depart from cylinder 30, the surface that is formed with spray hole 110 on the spray nozzle 100 tilts with respect to the front of opening wide of cylinder 30 specified angle with 5 ° to 10 °, sprays laundry water along the length direction of cylinder 30 lower ends.
Described angle can change according to the position at spray nozzle 100 places, and can change in specified scope according to the hydraulic pressure of the laundry water that is sprayed or the angle of passage 120.
First embodiment has described and has utilized the water of will do washing of the spray nozzle 100 with a plurality of spray holes 110 to be supplied to the interior washing machine of cylinder 30 along different directions.
Hereinafter, with reference to Fig. 6 and 7, washing machine is according to a second embodiment of the present invention described.Although be plotted in the different views, but in the present embodiment with first embodiment in roughly the same those parts of parts will represent with identical Reference numeral, and, omit detailed description to them owing to consider that they are described in detail is unnecessary.
First embodiment has described and has utilized the water of will doing washing of the spray nozzle 100 with a plurality of spray holes 110 to be supplied to the washing machine of diverse location, and second embodiment has described the washing machine that comprises the spray nozzle 100 with a spray hole 110.
As shown in Figure 6, spray nozzle 100 is sprayed laundry water by a spray hole 110.Preferably, spray nozzle 100 has passage 120, and the width of passage 120 increases gradually along the flow direction of the laundry water of therefrom flowing through, and the laundry water broad ways of the feasible spray nozzle 100 of flowing through is scattered, and sprays.
This structure has been utilized following phenomenon, that is, when the end of the flexible pipe that is connected to water system was driven plain, the water of this end of flowing through was with high hydraulic pressure wide dispersion.Thus, even supply with laundry water, also laundry water can be supplied in the cylinder 30 along different directions by a spray hole 110.
As shown in Figure 6, the passage 120 that is formed in the spray nozzle 100 preferably has following shape, that is, the height of the cross section of passage 120 dwindles gradually along the flow direction of laundry water.In this example, preferably, though the width of passage 120 increases along the flow direction of laundry water, the cross-sectional area of passage 120 reduces gradually.Thus, the spray hole 110 that sprays laundry water has thin and long shape, thereby forms the minimum sectional area of passage 120.
At this, the cross-sectional area of the passage 120 of spray nozzle 100 reduces along the flow direction of laundry water, has therefore increased from the hydraulic pressure of the laundry water of spray nozzle 100 sprinklings.Thus, be easy to laundry water broad ways is scattered, and with its with high hydraulic pressure supply to cylinder inside.
In addition, the guiding rib 130 that is used for the distribution of broad ways guiding laundry water is arranged on the passage 120 that laundry water is flowed through.Guiding rib 130 broad ways distribute, and tilt along the flow direction of laundry water, thus guiding laundry water broad ways uniformly dispersing.
Fig. 7 illustrates by spray the schematic diagram of laundry water according to the spray nozzle 100 of present embodiment.
In addition, as describing in detail among first embodiment, preferably, spray nozzle 100 is in the present embodiment sprayed laundry water equably along the length direction of cylinder 30 lower ends.Thus, preferably, spray nozzle 100 is installed obliquely, makes the laundry water that sprays from an end of spray hole 110 be supplied to the front portion of cylinder 30 lower ends, and be supplied to the rear portion of cylinder 30 lower ends from the laundry water that the other end of spray hole 110 sprays towards cylinder 30.
Thus, present embodiment provides the washing machine of supplying with laundry water continuously from the front portion of cylinder 30 to the rear portion of cylinder 30.
The washing machine of a third embodiment in accordance with the invention is described with reference to Fig. 9 hereinafter.Although be plotted in the different views, but in the present embodiment with first embodiment in roughly the same those parts of parts will represent with identical Reference numeral, and, omit detailed description to them owing to consider that they are described in detail is unnecessary.
First and second embodiment have described the washing machine of adjusting the sprinkling direction of laundry water by the shape of spray nozzle 100 and position respectively.On the other hand, the 3rd embodiment has described a kind of washing machine of the direction by adjusting the laundry water that sprays from spray nozzle 100 such as the driver part 150 of motor.That is, in the present embodiment, do not spray laundry water along different directions simultaneously, but utilize driver part 150 to change the sprinkling direction of laundry water continuously.
As shown in Figure 9, spray nozzle 100 comprises the driver part 150 of body part 140 that sprays laundry water and the sprinkling position of adjusting laundry water.
To be supplied to body part 140 by the laundry water of cycling element 80 circulations, body part 140 comprises the spray hole 110 that laundry water is sprayed to cylinder 30.Preferably, body part 140 is constructed such that the sprinkling direction that can secure it to driver part 150 and change laundry water by control driver part 150.
As shown in Figure 9, in the present embodiment, the both sides of body part 140 are fixed to driver part 150 respectively.Body part 140 rotates with specified angle around the axle that is formed at both side surface, and sprays laundry water along different directions.
In this case, the position, whereabouts of the laundry water that is sprayed by body part 140 continuously changes, preferably from the front end of cylinder 30 bottoms to the rear end reciprocating motion.
Though present embodiment has been described the spray nozzle 100 with shape shown in Figure 9, the present invention is not limited to this.In addition, the present invention can be used for comprising that the drive unit that wherein utilizes of laundry treatment equipment adjusts on the various device of sprinkling direction of laundry water.
As mentioned above, though for illustration purposes, disclose three embodiment of the present invention, the present invention is not prior to above-mentioned shape and position.In addition, can carry out various improvement, interpolation and displacement, as long as the direction of the hydraulic pressure of spray nozzle that can be by adjust spraying laundry water and passage or by utilizing the drive unit such as motor is supplied to laundry water that cylinder is inner to get final product along different directions.
Washing machine of the present invention has reduced washing and the needed laundry water yield of rinsing clothes with water-saving, and the water of will doing washing is supplied to the clothing that is contained in the cylinder equably to strengthen clothes washing and wash effect by spray nozzle.
It will be apparent to one skilled in the art that under the situation that does not deviate from the spirit and scope of the present invention, can carry out multiple improvement and modification in the present invention.Thus, this invention is intended to contain interior improvement of the present invention and the modification of scope that drops into claims and equivalent thereof.
Claims (16)
1. washing machine comprises:
Be used to hold the cylinder bucket of water of doing washing;
Cylinder, described cylinder rotatably are installed in the described cylinder bucket, are used for around the axis rotation of level substantially;
Cycling element, described cycling element are used for and will be stored in the laundry water circulation of described cylinder bucket to described cylinder; With
Spray nozzle, described spray nozzle be used for along described cylinder inside, spray laundry water by described cycling element circulation to the rear portion of described cylinder from the front portion of described cylinder.
2. washing machine as claimed in claim 1, wherein, described spray nozzle is sprayed described laundry water makes described laundry water be dispersed in the bottom of described cylinder.
3. washing machine as claimed in claim 1, wherein, described spray nozzle comprises a plurality of spray holes, described a plurality of spray holes are suitable for described laundry water is sprayed to along the position, difference whereabouts of the length direction of described cylinder.
4. washing machine as claimed in claim 3, wherein, at least wherein two described spray holes have different cross-sectional areas, so that described laundry water is sprayed to position, different whereabouts.
5. washing machine as claimed in claim 4, wherein, described spray hole comprises driver part, to adjust the sprinkling position of described laundry water in described cylinder.
6. washing machine as claimed in claim 3, wherein, described spray hole comprises a plurality of passages, described a plurality of passage receives the laundry water from described cycling element, and make described laundry water can flow to described a plurality of spray hole, and each spray hole is according to the length of the corresponding described passage of described spray hole described laundry water being sprayed to position, different whereabouts.
7. washing machine as claimed in claim 6, wherein, described long passage is configured to described laundry water is sprayed to part after described cylinder inside is more leaned on.
8. washing machine as claimed in claim 3, wherein, the described passage that is connected to each spray hole is along forming with the corresponding direction in position, described whereabouts.
9. washing machine as claimed in claim 8, wherein, the surface that is formed with described spray hole on the described spray nozzle has formed the front plane inclined with respect to described cylinder.
10. washing machine as claimed in claim 1, wherein, described spray nozzle comprises passage, described width of channel increases along the flow direction of described laundry water, thereby scatters the laundry water of the described spray nozzle of flowing through along the width of described spray nozzle.
11. washing machine as claimed in claim 10, wherein, the passage of described spray nozzle dwindles gradually along thickness direction, and broad ways is elongated.
12. washing machine as claimed in claim 11, wherein, described spray nozzle comprises the long and narrow spray hole that forms along described width, thereby scatters and spray described laundry water with high pressure.
13. washing machine as claimed in claim 12, wherein, described spray nozzle comprises the guiding rib, and described guiding rib guides the flow direction of described laundry water, thereby scatters the laundry water of the described passage of flowing through along described width.
14. washing machine as claimed in claim 12, wherein, described nozzle is installed obliquely towards described cylinder, make an end of described spray hole that described laundry water is sprayed to the front portion of cylinder lower end, and the other end of described spray nozzle is sprayed to described laundry water at the rear portion of cylinder lower end.
15. washing machine as claimed in claim 1, wherein, described spray nozzle comprises a plurality of spray unit that are used to spray described laundry water, and described spray unit is positioned at different positions, thereby described laundry water is sprayed to along the position, difference whereabouts of the length direction of described cylinder.
16. washing machine as claimed in claim 1, wherein, described spray nozzle with roughly uniformly the method for salary distribution described laundry water is sprayed between the rear portion of the front portion of described cylinder and described cylinder.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080032618 | 2008-04-08 | ||
| KR1020080032618A KR20090107223A (en) | 2008-04-08 | 2008-04-08 | Washing Machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101555655A true CN101555655A (en) | 2009-10-14 |
Family
ID=40791685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200910131881XA Pending CN101555655A (en) | 2008-04-08 | 2009-04-08 | Washing machine |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20090249838A1 (en) |
| EP (1) | EP2108731B1 (en) |
| KR (1) | KR20090107223A (en) |
| CN (1) | CN101555655A (en) |
| AU (1) | AU2009234618A1 (en) |
| BR (1) | BRPI0909196B8 (en) |
| CA (1) | CA2720703A1 (en) |
| RU (1) | RU2463396C2 (en) |
| TR (1) | TR201806843T4 (en) |
| WO (1) | WO2009125917A2 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418257A (en) * | 2010-09-28 | 2012-04-18 | 日立空调·家用电器株式会社 | Drum-type scrubbing-and-drying unit |
| CN102828378A (en) * | 2012-09-18 | 2012-12-19 | 姜伟 | Super-low-carbon self-adaptive roller washing machine and washing method thereof |
| CN103547724A (en) * | 2011-04-14 | 2014-01-29 | Lg电子株式会社 | Method for washing |
| CN103556436A (en) * | 2013-09-29 | 2014-02-05 | 江苏海狮机械集团有限公司 | Water spray device of drum in particulate washing machine |
| CN110042628A (en) * | 2018-01-15 | 2019-07-23 | 青岛海尔滚筒洗衣机有限公司 | Clothes treatment device and its spray equipment |
| WO2019201119A1 (en) * | 2018-04-16 | 2019-10-24 | 青岛海尔滚筒洗衣机有限公司 | Front-loading washer and spray system thereof |
| WO2019201118A1 (en) * | 2018-04-16 | 2019-10-24 | 青岛海尔滚筒洗衣机有限公司 | Front-loading washer and spray system thereof |
| CN110387699A (en) * | 2018-04-16 | 2019-10-29 | 青岛海尔滚筒洗衣机有限公司 | Roller washing machine and its spray system |
| CN110387698A (en) * | 2018-04-16 | 2019-10-29 | 青岛海尔滚筒洗衣机有限公司 | Roller washing machine and its spray system |
| CN110552150A (en) * | 2018-05-31 | 2019-12-10 | 无锡小天鹅电器有限公司 | Water injection control method and device for clothes treatment device and clothes treatment device |
| WO2019237947A1 (en) * | 2018-06-15 | 2019-12-19 | 青岛海尔滚筒洗衣机有限公司 | Front-loading washing machine and nozzle of washing machine |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8746015B2 (en) * | 2008-08-01 | 2014-06-10 | Lg Electronics Inc. | Laundry machine |
| KR20100028920A (en) * | 2008-09-05 | 2010-03-15 | 엘지전자 주식회사 | Method for washing and washing machine |
| US20110047716A1 (en) * | 2008-08-01 | 2011-03-03 | In Ho Cho | Control method of a laundry machine |
| US9416478B2 (en) | 2009-03-31 | 2016-08-16 | Lg Electronics Inc. | Washing machine and washing method |
| US8713736B2 (en) | 2008-08-01 | 2014-05-06 | Lg Electronics Inc. | Control method of a laundry machine |
| US8966944B2 (en) | 2008-08-01 | 2015-03-03 | Lg Electronics Inc. | Control method of a laundry machine |
| US20110030149A1 (en) * | 2008-08-01 | 2011-02-10 | In Ho Cho | Control method of a laundry machine |
| US8763184B2 (en) * | 2008-08-01 | 2014-07-01 | Lg Electronics Inc. | Control method of a laundry machine |
| US20100024137A1 (en) * | 2008-08-01 | 2010-02-04 | Myong Hum Im | Washing machine and washing method therefor |
| WO2010093185A2 (en) | 2009-02-11 | 2010-08-19 | 엘지전자 주식회사 | Washing method and washing machine |
| US9822473B2 (en) | 2009-07-27 | 2017-11-21 | Lg Electronics Inc. | Control method of a laundry machine |
| US10533275B2 (en) | 2009-07-27 | 2020-01-14 | Lg Electronics Inc. | Control method of a laundry machine |
| US9234307B2 (en) * | 2009-07-27 | 2016-01-12 | Lg Electronics Inc. | Control method of a laundry machine |
| US9695537B2 (en) | 2009-07-27 | 2017-07-04 | Lg Electronics Inc. | Control method of a laundry machine |
| KR101608657B1 (en) * | 2009-10-13 | 2016-04-04 | 엘지전자 주식회사 | Washing machine |
| KR101700187B1 (en) * | 2009-10-21 | 2017-01-26 | 엘지전자 주식회사 | Apparatus and method for treating laundry |
| US8776297B2 (en) * | 2009-10-13 | 2014-07-15 | Lg Electronics Inc. | Laundry treating apparatus and method |
| US9045853B2 (en) * | 2009-10-13 | 2015-06-02 | Lg Electronics Inc. | Laundry treating apparatus |
| EP2735635B1 (en) | 2011-07-18 | 2016-10-26 | LG Electronics Inc. | Washing machine and method for supplying wash water of washing machine |
| KR101820662B1 (en) * | 2011-12-07 | 2018-01-23 | 삼성전자주식회사 | Drum washing machine and washing method thereof |
| RU2517544C1 (en) * | 2013-02-11 | 2014-05-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ФГБОУ ВПО "ЮРГУЭС") | Drum type washing machine with jet processing of articles |
| EP2961878B1 (en) * | 2013-02-28 | 2018-01-31 | Arçelik Anonim Sirketi | Washing machine water jet nozzle |
| JP2014200535A (en) * | 2013-04-08 | 2014-10-27 | パナソニック株式会社 | Washing machine |
| KR101299507B1 (en) * | 2013-04-16 | 2013-08-29 | 엘지전자 주식회사 | A laundry treatment machine |
| USD748356S1 (en) * | 2013-07-16 | 2016-01-26 | Whirlpool Corporation | Container for a clothes washing machine |
| USD761501S1 (en) | 2013-09-27 | 2016-07-12 | Whirlpool Corporation | Container for clothes washing machine |
| KR102155003B1 (en) * | 2013-10-24 | 2020-09-11 | 엘지전자 주식회사 | Washing Machine |
| KR102183472B1 (en) * | 2013-11-07 | 2020-11-27 | 삼성전자주식회사 | Washing Machine |
| KR20150053608A (en) * | 2013-11-08 | 2015-05-18 | 삼성전자주식회사 | Washing Machine |
| KR102378129B1 (en) * | 2015-04-27 | 2022-03-24 | 엘지전자 주식회사 | Laundry Treating Apparatus |
| KR102512212B1 (en) * | 2016-02-23 | 2023-03-22 | 삼성전자주식회사 | Washing apparatus, and control method for the same |
| KR102523465B1 (en) | 2017-11-09 | 2023-04-18 | 엘지전자 주식회사 | Laundary treating apparatus |
| RU2732110C1 (en) | 2016-12-28 | 2020-09-11 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Washing machine |
| CN108796965B (en) * | 2017-04-28 | 2022-07-26 | 青岛海尔洗衣机有限公司 | Washing machine |
| KR102573125B1 (en) * | 2017-12-28 | 2023-08-30 | 엘지전자 주식회사 | Washing machine |
| PL3755835T3 (en) | 2018-02-22 | 2024-02-19 | Electrolux Appliances Aktiebolag | Laundry washing machine equipped with a liquid supply line |
| CN110468558A (en) * | 2018-05-10 | 2019-11-19 | 青岛海尔滚筒洗衣机有限公司 | Roller washing machine and its spray system and hermetyic window pad |
| WO2020015982A1 (en) * | 2018-07-19 | 2020-01-23 | Arcelik Anonim Sirketi | An integrated spray head |
| US11174584B2 (en) * | 2019-01-10 | 2021-11-16 | Haier Us Appliance Solutions, Inc. | Integrated cap cleaner for a washing machine appliance |
| KR20210072496A (en) * | 2019-12-09 | 2021-06-17 | 삼성전자주식회사 | Diaphragm assembly and washing machine having the same |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1434625A (en) * | 1918-05-13 | 1922-11-07 | F C Austin Machinery Company | Combined flushing and sprinkling nozzle |
| US1335267A (en) * | 1919-05-02 | 1920-03-30 | Ambrose Jennings Grant | Sprinkler |
| US1457750A (en) * | 1921-03-21 | 1923-06-05 | Renner Frank Knoerle | Washing machine |
| US1958038A (en) * | 1930-11-14 | 1934-05-08 | Speakman Co | Shower bath spray head |
| US2343742A (en) * | 1939-11-21 | 1944-03-07 | Westinghouse Electric & Mfg Co | Washing apparatus |
| US2322559A (en) * | 1940-01-24 | 1943-06-22 | Westinghouse Electric & Mfg Co | Laundry apparatus |
| US2556303A (en) * | 1945-03-09 | 1951-06-12 | Traube Abraham | Rotary washing and drying machine |
| US2593357A (en) * | 1947-08-16 | 1952-04-15 | Spooner William Wycliffe | Nozzle for the ejection of fluid streams |
| US2625031A (en) * | 1948-07-02 | 1953-01-13 | Standard Telephones Cables Ltd | Washing machine provided with resilient collapsible inlet |
| US2778687A (en) * | 1954-10-11 | 1957-01-22 | Hanson Equipment Company | Spray nozzle |
| US2964248A (en) * | 1955-11-18 | 1960-12-13 | Spraying Systems Co | Plural orifice fan shaped spray nozzle |
| US3035777A (en) * | 1959-11-10 | 1962-05-22 | Robert L Bodell | Distribution system for agricultural liquids |
| US3387310A (en) * | 1966-09-22 | 1968-06-11 | Donald E. Marshall | Washing apparatus and method |
| US3388410A (en) * | 1967-09-11 | 1968-06-18 | Donald E. Marshall | Cleaning apparatus and method |
| DE2806873C3 (en) * | 1978-02-17 | 1981-03-26 | Bauknecht Hausgeräte GmbH, 70565 Stuttgart | Drum washing and drying machine |
| US4303406A (en) * | 1980-03-14 | 1981-12-01 | The Maytag Company | Automatic liquid level control |
| US4733819A (en) * | 1981-06-01 | 1988-03-29 | Aghnides Elie P | Showerhead with means for selecting various forms of output streams |
| US4489574A (en) * | 1981-11-10 | 1984-12-25 | The Procter & Gamble Company | Apparatus for highly efficient laundering of textiles |
| SU1669632A1 (en) * | 1988-04-07 | 1991-08-15 | Всесоюзный научно-исследовательский и проектно-конструкторский институт металлургического машиностроения им.А.И.Целикова | Jet for secondary cooling continuously cast ingot |
| RU2002872C1 (en) * | 1991-07-30 | 1993-11-15 | Малое государственное предпри тие "Аквамаш" | Washer-extractor machine |
| US5199127A (en) * | 1992-01-02 | 1993-04-06 | Whirlpool Corporation | Method for rinsing fabric articles in a vertical axis washer |
| DE4310594A1 (en) * | 1993-03-31 | 1994-10-06 | Bosch Siemens Hausgeraete | Washing machine with a casing-loadable laundry drum mounted horizontally within a tub |
| US6015099A (en) * | 1993-12-10 | 2000-01-18 | Potomac Rain Room, Inc. | Method and apparatus for spraying pressurized water |
| MY115384A (en) * | 1994-12-06 | 2003-05-31 | Sharp Kk | Drum type washing machine and drier |
| US5823018A (en) * | 1995-12-18 | 1998-10-20 | Daewoo Electronics Co., Ltd. | Washing machine having a spraying nozzle assembly |
| US5690282A (en) * | 1996-04-10 | 1997-11-25 | Guo; Wen-Li | Spray nozzle device |
| JP3436644B2 (en) * | 1996-10-30 | 2003-08-11 | シャープ株式会社 | Drum type washing machine |
| US6691536B2 (en) * | 2000-06-05 | 2004-02-17 | The Procter & Gamble Company | Washing apparatus |
| DE10227958A1 (en) * | 2002-06-22 | 2004-01-08 | Electrolux Home Products Corporation N.V. | Washing machine |
| KR100493306B1 (en) * | 2002-12-11 | 2005-06-07 | 엘지전자 주식회사 | Drum-type Washer |
| KR100688160B1 (en) * | 2003-08-07 | 2007-03-02 | 엘지전자 주식회사 | Front loading type drum washing machine |
| DE602004029123D1 (en) * | 2003-08-13 | 2010-10-28 | Lg Electronics Inc | Washing machine with steam generator and water circulation |
| KR20050061774A (en) * | 2003-12-18 | 2005-06-23 | 엘지전자 주식회사 | Apparatus circulating water in the drum type washing machine |
| KR100767685B1 (en) * | 2006-03-30 | 2007-10-17 | 엘지전자 주식회사 | Top loading type drum washing machine |
-
2008
- 2008-04-08 KR KR1020080032618A patent/KR20090107223A/en not_active Application Discontinuation
- 2008-11-20 US US12/275,000 patent/US20090249838A1/en not_active Abandoned
-
2009
- 2009-01-14 RU RU2010145126/12A patent/RU2463396C2/en active
- 2009-01-14 AU AU2009234618A patent/AU2009234618A1/en not_active Abandoned
- 2009-01-14 BR BRPI0909196A patent/BRPI0909196B8/en active IP Right Grant
- 2009-01-14 WO PCT/KR2009/000187 patent/WO2009125917A2/en active Application Filing
- 2009-01-14 CA CA2720703A patent/CA2720703A1/en not_active Abandoned
- 2009-01-21 TR TR2018/06843T patent/TR201806843T4/en unknown
- 2009-01-21 EP EP09151022.2A patent/EP2108731B1/en active Active
- 2009-04-08 CN CNA200910131881XA patent/CN101555655A/en active Pending
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418257B (en) * | 2010-09-28 | 2013-07-24 | 日立空调·家用电器株式会社 | Drum-type scrubbing-and-drying unit |
| CN102418257A (en) * | 2010-09-28 | 2012-04-18 | 日立空调·家用电器株式会社 | Drum-type scrubbing-and-drying unit |
| US9765465B2 (en) | 2011-04-14 | 2017-09-19 | Lg Electronics Inc. | Washer |
| US9394644B2 (en) | 2011-04-14 | 2016-07-19 | Lg Electronics Inc. | Washer |
| CN103547724A (en) * | 2011-04-14 | 2014-01-29 | Lg电子株式会社 | Method for washing |
| CN104233694A (en) * | 2011-04-14 | 2014-12-24 | Lg电子株式会社 | Washer |
| CN104233694B (en) * | 2011-04-14 | 2016-11-23 | Lg电子株式会社 | Washing machine |
| CN103547724B (en) * | 2011-04-14 | 2016-05-04 | Lg电子株式会社 | Washing methods |
| CN102828378B (en) * | 2012-09-18 | 2017-11-24 | 姜伟 | The adaptive roller washing machine of Ultra-low carbon and its clothes washing method |
| CN102828378A (en) * | 2012-09-18 | 2012-12-19 | 姜伟 | Super-low-carbon self-adaptive roller washing machine and washing method thereof |
| CN103556436B (en) * | 2013-09-29 | 2015-11-25 | 江苏海狮机械集团有限公司 | The water injector of particulate laundry machine intermediate roll |
| CN103556436A (en) * | 2013-09-29 | 2014-02-05 | 江苏海狮机械集团有限公司 | Water spray device of drum in particulate washing machine |
| CN110042628A (en) * | 2018-01-15 | 2019-07-23 | 青岛海尔滚筒洗衣机有限公司 | Clothes treatment device and its spray equipment |
| WO2019201119A1 (en) * | 2018-04-16 | 2019-10-24 | 青岛海尔滚筒洗衣机有限公司 | Front-loading washer and spray system thereof |
| WO2019201118A1 (en) * | 2018-04-16 | 2019-10-24 | 青岛海尔滚筒洗衣机有限公司 | Front-loading washer and spray system thereof |
| CN110387699A (en) * | 2018-04-16 | 2019-10-29 | 青岛海尔滚筒洗衣机有限公司 | Roller washing machine and its spray system |
| CN110387698A (en) * | 2018-04-16 | 2019-10-29 | 青岛海尔滚筒洗衣机有限公司 | Roller washing machine and its spray system |
| CN110387699B (en) * | 2018-04-16 | 2021-10-29 | 青岛海尔洗涤电器有限公司 | Roller washing machine and spraying system thereof |
| CN110552150A (en) * | 2018-05-31 | 2019-12-10 | 无锡小天鹅电器有限公司 | Water injection control method and device for clothes treatment device and clothes treatment device |
| WO2019237947A1 (en) * | 2018-06-15 | 2019-12-19 | 青岛海尔滚筒洗衣机有限公司 | Front-loading washing machine and nozzle of washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2108731B1 (en) | 2018-03-28 |
| US20090249838A1 (en) | 2009-10-08 |
| KR20090107223A (en) | 2009-10-13 |
| BRPI0909196B8 (en) | 2019-07-02 |
| BRPI0909196A2 (en) | 2017-01-10 |
| WO2009125917A2 (en) | 2009-10-15 |
| EP2108731A3 (en) | 2016-11-02 |
| AU2009234618A1 (en) | 2009-10-15 |
| WO2009125917A3 (en) | 2010-12-02 |
| RU2463396C2 (en) | 2012-10-10 |
| BRPI0909196B1 (en) | 2019-05-14 |
| TR201806843T4 (en) | 2018-06-21 |
| RU2010145126A (en) | 2012-05-20 |
| CA2720703A1 (en) | 2009-10-15 |
| EP2108731A2 (en) | 2009-10-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101555655A (en) | Washing machine | |
| US9273424B2 (en) | Washing machine | |
| CN103147254B (en) | Drum washing machine and washing method thereof | |
| EP2271800B1 (en) | Washing machine | |
| US8733136B2 (en) | Washing machine | |
| CN100357514C (en) | Washing machine | |
| CN103088603B (en) | Washing machine | |
| US9441883B2 (en) | Laundry treating machine | |
| CN103266453B (en) | Fabric processing machine | |
| CN101348993B (en) | Washing machine | |
| CN102268799A (en) | Pulsator device for washing machines and washing machine having the same | |
| CN108796952A (en) | A kind of spinning spray equipment and washing machine | |
| CN101560725A (en) | Controlling method of washing machine | |
| CN103608508A (en) | Washing machine having drying function | |
| CN1950561B (en) | Tilted drum-type washing machine with pulsator and method for controlling the same | |
| CN201136978Y (en) | Washing machine | |
| US8413279B2 (en) | Method for deflecting a spray of wash liquid to a desired location in a cleaning appliance | |
| CN102482835B (en) | Drum type washing machine | |
| CN202007330U (en) | Drum washer | |
| CN103334251B (en) | Fabric washing device | |
| KR100696423B1 (en) | Drum type washing machine having steam production device | |
| US20220049394A1 (en) | Laundry treating apparatus and method for controlling the same | |
| US11859340B2 (en) | Apparatus for treating laundry | |
| CN101880947A (en) | Washing machine | |
| WO2020193037A1 (en) | A washing machine comprising a flow regulating lifter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20091014 |