CN111270469A - Washing machine and washing method - Google Patents
Washing machine and washing method Download PDFInfo
- Publication number
- CN111270469A CN111270469A CN202010209524.7A CN202010209524A CN111270469A CN 111270469 A CN111270469 A CN 111270469A CN 202010209524 A CN202010209524 A CN 202010209524A CN 111270469 A CN111270469 A CN 111270469A
- Authority
- CN
- China
- Prior art keywords
- air duct
- air
- washing machine
- communicated
- section
- 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 69
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000006185 dispersion Substances 0.000 claims abstract description 18
- 230000005484 gravity Effects 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 13
- 206010044565 Tremor Diseases 0.000 claims description 8
- 241000238631 Hexapoda Species 0.000 claims description 6
- 238000010412 laundry washing Methods 0.000 claims 7
- 230000000694 effects Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention provides a washing machine and a washing method, the washing machine comprises an inner barrel for containing clothes and a dispersion air duct, by respectively communicating the two ends of the shaking and scattering air duct with the cavity of the inner drum for containing clothes and the outer side of the inner drum, so that the air in the inner cylinder is led out to the outer side of the inner cylinder through the dispersion air duct, thus forming a negative pressure environment in the inner cylinder, so that the pressure in the inner drum is greater than or equal to the pressure between the clothes and the drum wall, and at least part of the clothes in the inner drum can be separated from the drum wall, for the clothes which are not separated from the cylinder wall, when the clothes move to the highest position of the inner cylinder, the clothes can be separated from the cylinder wall under the action of the self gravity, therefore, the clothes attached to the cylinder wall can be peeled off from the cylinder wall, and the problem that the clothes are easily attached to the cylinder wall of the washing machine in the prior art is solved.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a washing machine and a washing method.
Background
After the clothes are washed and rinsed in the washing machine, a large amount of water absorption mass is increased, the volume is increased, after the clothes are rotated at a rotating speed in dehydration, the clothes are attached to the cylinder wall with water under the action of centrifugal force, the water squeezes the air between the clothes and the cylinder wall away, after the water is removed, the gap between the clothes and the cylinder wall is further reduced, the clothes are tightly attached to the cylinder wall to form a certain vacuum, and a certain pressure difference exists between the negative pressure between the clothes and the cylinder wall and the pressure in the cylinder to press the clothes on the cylinder wall. In addition, the clothes are difficult to shake off under the action of friction force.
At present, most of the shaking and dispersing technical schemes are that the clothes are shaken off by inertia by changing the rotation of a roller, but the mode has higher requirement on a motor, and the clothes are difficult to shake off. The scheme utilizing inertia also has requirements on the moisture content of the clothes before the clothes are finally taken off, if the moisture content of the clothes before the clothes are finally taken off is higher, and the clothes are made of materials with good water absorption and fine texture, the attachment strength of the clothes to the cylinder wall is extremely high, and the better actual shaking-off effect cannot be obtained by utilizing inertia through rotation of the roller.
Disclosure of Invention
The invention mainly aims to provide a washing machine and a washing method, which aim to solve the problem that clothes are easily attached to the wall of a cylinder of the washing machine in the prior art.
In order to achieve the above object, according to one aspect of the present invention, there is provided a washing machine including: an inner drum for containing the clothes; tremble the wind channel that looses, tremble the one end in wind channel that looses and be used for the outside intercommunication with the inner tube, tremble the other end in wind channel that looses and be used for the cavity intercommunication with the inner tube to draw the outside to the inner tube through trembling the air in the wind channel that looses.
Furthermore, the washing machine also comprises a fan which is arranged in the dispersion air channel so as to lead the air in the inner cylinder out to the outer side of the inner cylinder under the action of the fan.
Furthermore, the washing machine also comprises a shell, the inner barrel is arranged in the shell, the shell is provided with an air outlet, and one end of the shaking air channel is arranged on the shell and communicated with the air outlet.
Further, the washing machine further comprises a waterproof louver, and the waterproof louver is installed at the air outlet.
Further, the washing machine further comprises an insect-proof net installed at the air outlet.
Further, the washing machine further includes: the outer cylinder is sleeved on the outer side of the inner cylinder; and one end of the drying air duct is communicated with the cavity of the outer barrel, and the other end of the drying air duct is communicated with the shaking air duct so as to communicate the drying air duct with the inner barrel through the shaking air duct.
Furthermore, the scattering air duct comprises a first air duct section and a second air duct section which are connected with each other, and the first air duct section is communicated with the cavity of the inner barrel; the drying air channel is connected with the joint between the first air channel section and the second air channel section, and the first air channel section is selectively communicated with the second air channel section or the drying air channel.
Furthermore, the washing machine also comprises an air channel switch, and the air channel switch is arranged at the joint among the drying air channel, the first air channel section and the second air channel section so as to enable the first air channel section to be communicated with the second air channel section or communicated with the drying air channel through the air channel switch.
Further, the washing machine further includes: the first on-off control valve is arranged on the drying air duct to control the on-off of the drying air duct; and the second on-off control valve is arranged on the second air channel section so as to control the on-off of the second air channel section.
According to another aspect of the present invention, there is provided a washing method applied to the above-mentioned washing machine, the washing method including: opening a fan in the dispersion air duct to lead the air in the inner cylinder out of the dispersion air duct to the outer side of the inner cylinder; after the fan operates for the first preset time, the inner drum is controlled to rotate at the first preset rotating speed for the second preset time, so that the clothes attached to the drum wall of the inner drum are separated from the drum wall of the inner drum under the action of gravity.
Further, before the fan in the dispersion air duct is opened, the washing method further comprises the step of closing a drain valve on a drain pipe of the washing machine.
Further, before closing the drain valve on the drain pipe of the washing machine, the washing method further comprises controlling the liquid inlet pipe of the washing machine to be communicated so as to add a preset amount of water into the inner drum.
By applying the technical scheme of the invention, the washing machine comprises an inner barrel for containing clothes and a shaking and scattering air channel, two ends of the shaking and scattering air channel are respectively communicated with a cavity of the inner barrel for containing the clothes and the outer side of the inner barrel, so that air in the inner barrel is led out to the outer side of the inner barrel through the shaking and scattering air channel, a negative pressure environment is formed in the inner barrel, and further the pressure in the inner barrel is greater than or equal to the pressure between the clothes and the barrel wall, therefore, at least part of the clothes in the inner barrel can be separated from the barrel wall, and for the clothes which are not separated from the barrel wall, the clothes can be separated from the barrel wall under the action of the self gravity of the clothes when the clothes move to the highest position of the inner barrel, so that the clothes attached to the barrel wall can be peeled off from the barrel wall, and the problem that the clothes are easily attached to the barrel.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 shows a schematic view of an alternative washing machine according to the present invention;
fig. 2 shows a flow diagram of an alternative laundry method according to the present invention.
Wherein the figures include the following reference numerals:
100. a washing machine;
10. an inner barrel; 20. an outer cylinder; 40. a fan;
30. a dispersion air duct; 31. a first air duct section; 32. a second air duct section;
50. a housing; 51. an air outlet;
60. waterproof shutters; 70. an insect-proof net; 80. a drying air duct; 90. an air duct change-over switch;
210. a drain pipe; 220. a drain valve; 230. a liquid inlet pipe.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, the washing machine 100 includes an inner tub 10 for containing laundry, and a scattering air duct 30, wherein one end of the scattering air duct 30 is used to communicate with an outer side of the inner tub 10, and the other end of the scattering air duct 30 is used to communicate with a cavity of the inner tub 10, so that air in the inner tub 10 is guided out of the inner tub 10 through the scattering air duct 30.
In the washing machine 100 of the present invention, the dispersing air duct 30 is provided to communicate two ends of the dispersing air duct 30 with the cavity of the inner tub 10 for containing the laundry and the outside of the inner tub 10, respectively, so that the air in the inner tub 10 is led out to the outside of the inner tub 10 through the dispersing air duct 30, which forms a negative pressure environment inside the inner tub 10, and further, the pressure inside the inner tub 10 is greater than or equal to the pressure between the laundry and the tub wall, so that at least a part of the laundry in the inner tub 10 can be separated from the tub wall, and for the laundry that has not been separated from the tub wall, the laundry can be separated from the tub wall under the effect of its own gravity when the laundry moves to the highest position of the inner tub 10, thereby peeling the laundry attached to the tub wall, and solving the problem that the laundry is easily attached to the tub wall of the washing machine in the prior art.
It should be noted that, if no negative pressure environment is formed inside the inner drum 10, that is, the pressure inside the inner drum 10 is lower than the pressure between the laundry and the drum wall, the laundry attached to the drum wall is not easily separated from the drum wall even if the laundry moves to the highest position of the inner drum 10.
Preferably, after the inner drum 10 is formed into a negative pressure environment, the laundry that has not yet separated from the drum wall may be relatively slowly rotated during the movement of the laundry to the highest position of the inner drum 10, so as to avoid generating an inertia force.
In order to achieve the purpose of guiding the air in the inner tub 10 to the outside of the inner tub 10, the washing machine 100 further includes a fan 40, and the fan 40 is disposed in the dispersing air duct 30 to guide the air in the inner tub 10 to the outside of the inner tub 10 under the action of the fan 40.
In this embodiment, the washing machine 100 further includes a housing 50, the inner tub 10 is disposed in the housing 50, an air outlet 51 is disposed on the housing 50, and one end of the dispersing air duct 30 is disposed on the housing 50 and is communicated with the air outlet 51, so that the air in the inner tub 10 is guided out of the housing 50 through the air outlet 51 under the action of the blower 40.
Specifically, the washing machine 100 further includes a waterproof louver 60, and the waterproof louver 60 is installed at the air outlet 51 to prevent rainwater from entering the drum 10 from the dispersing air duct 30 through the waterproof louver 60 under a condition that air in the drum 10 can be normally discharged from the air outlet 51.
Specifically, the washing machine 100 further includes an insect net 70, and the insect net 70 is installed at the air outlet 51 to prevent small organisms such as insects from entering the inner tub 10 through the shaking air duct 30. Optionally, water-resistant louvers 60 are provided on the outside of insect net 70.
In this embodiment, the washing machine 100 further includes an outer tub 20 and a drying duct 80, wherein the outer tub 20 is sleeved outside the inner tub 10; one end of the drying duct 80 is communicated with the cavity of the outer tub 20, and the other end of the drying duct 80 is communicated with the scattering duct 30, so that the drying duct 80 is communicated with the inner tub 10 through the scattering duct 30.
Specifically, the scattering air duct 30 includes a first air duct section 31 and a second air duct section 32 connected to each other, the first air duct section 31 is communicated with the cavity of the inner cylinder 10, and the second air duct section 32 is communicated with the air outlet 51; the drying air duct 80 is connected with a connection part between the first air duct section 31 and the second air duct section 32, and the first air duct section 31 is selectively communicated with the second air duct section 32 or communicated with the drying air duct 80, so that the cavity of the inner barrel 10 is selectively communicated with the air outlet 51 or the drying air duct 80.
In this embodiment, one way to selectively communicate the first air duct section 31 with the second air duct section 32 or with the drying air duct 80 is: the washing machine 100 further includes an air duct switch 90, and the air duct switch 90 is disposed at a connection position between the drying air duct 80, the first air duct section 31 and the second air duct section 32, so as to communicate the first air duct section 31 with the second air duct section 32 or with the drying air duct 80 through the air duct switch 90.
In a specific implementation process, the air duct switch 90 has a first switching position and a second switching position, when the air duct switch 90 is switched to the first switching position, the first air duct section 31 is communicated with the second air duct section 32, at this time, the first air duct section 31 is not communicated with the drying air duct 80, that is, the drying air duct 80 is closed; when the air duct switch 90 is switched to the second switching position, the first air duct section 31 is communicated with the drying air duct 80, and at this time, the first air duct section 31 is not communicated with the second air duct section 32, that is, the scattering air duct 30 is closed.
Alternatively, the air duct switching switch 90 is a rotary switch, that is, the air duct switching switch 90 is switched between the first switching position and the second switching position by a rotary operation.
The washing machine 100 further comprises a three-way component, wherein a first opening of the three-way component is communicated with the second air duct section 32, a second opening of the three-way component is communicated with the drying air duct 80, and a third opening of the three-way component is communicated with the first air duct section 31; the air duct switch 90 is installed in the three-way member.
Specifically, when the air duct switch 90 is switched to its first switching position, the first opening and the third opening of the three-way component are both in a conducting state, and the second opening is in a closing state, so that the first air duct section 31 is communicated with the second air duct section 32; when the air duct switch 90 is switched to the second switching position, the second opening and the third opening of the three-way component are both in a conducting state, and the first opening is in a closing state, so that the first air duct section 31 is communicated with the drying air duct 80.
In the present embodiment, another implementation manner for selectively communicating the first air duct section 31 with the second air duct section 32 or with the drying air duct 80 is as follows: the washing machine 100 further comprises a first on-off control valve and a second on-off control valve, wherein the first on-off control valve is arranged on the drying air duct 80 to control the on-off of the drying air duct 80; the second on-off control valve is arranged on the second air channel section 32 to control the on-off of the second air channel section 32.
In the specific implementation process, the first on-off control valve is opened, and the second on-off control valve is closed, so that the drying air duct 80 is in a conducting state, at the moment, the first air duct section 31 is communicated and conducted with the drying air duct 80, and the second air duct section 32 is in a closed state; the second on-off control valve is opened, and the first on-off control valve is closed, so that the second air duct section 32 is in a conducting state, at the moment, the first air duct section 31 is communicated and conducted with the second air duct section 32, and the drying air duct 80 is in a closed state.
Specifically, the fan 40 is disposed in the first air duct section 31, when the drying process is performed, the first air duct section 31 is communicated with the drying air duct 80, and under the action of the fan 40, the air in the cavity of the outer tub 20 can flow to the cavity of the inner tub 10 through the drying air duct 80 and the first air duct section 31, so as to dry the clothes in the cavity of the inner tub 10, that is, the fan 40 is used as a drying fan at this time. When the shaking and scattering procedure is performed, the first air duct section 31 is communicated with the second air duct section 32, and under the action of the fan 40, air in the cavity of the inner cylinder 10 can be led out through the first air duct section 31 and the second air duct section 32, so that a negative pressure environment is formed in the cavity of the inner cylinder 10, namely the fan 40 is used as a shaking and scattering fan at the moment; therefore, the washing machine 100 only needs to be provided with one fan, and the fan can be used as a shaking and dispersing fan and a drying fan, so that the structural components of the washing machine 100 are simplified, and the equipment cost is saved.
It should be noted that the operation directions of the fan 40 during the drying process and the shaking process are opposite. For example, in the drying process, the blower 40 rotates clockwise; during the shaking process, the blower 40 rotates counterclockwise.
In this embodiment, the washing machine 100 further includes a water discharge pipe 210, and the water discharge pipe 210 is connected to the outer tub 20, so that the cavity of the outer tub 20 is communicated with the lumen of the water discharge pipe 210, and the water in the cavity of the outer tub 20 is discharged through the water discharge pipe 210.
Specifically, a drain valve 220 is disposed on the drain pipe 210 to control the conduction state of the drain pipe 210 through the drain valve 220. When the drain valve 220 is opened, the drain pipe 210 is in a conducting state, and sewage can be discharged from the water outlet of the drain pipe 210; when the drain valve 220 is closed, the drain pipe 210 is in a non-conducting state, i.e., the sewage cannot be discharged from the outlet of the drain pipe 210.
In this embodiment, the washing machine 100 further includes a liquid inlet pipe 230, and the liquid inlet pipe 230 is connected to the outer tub 20.
In the specific implementation process, the drying process is first operated, and the air duct switching switch 90 is switched to the second switching position thereof or the first on-off control valve is opened and the second on-off control valve is closed, so as to open the drying air duct 80, i.e., the first air duct section 31 is communicated and conducted with the drying air duct 80.
After the drying process is finished, the dispersion program is carried out, the air channel switch 90 is switched to the first switching position or the second on-off control valve is opened and the first on-off control valve is closed, so as to open the dispersion air channel 30 and close the drying air channel 80, namely the first air channel section 31 is communicated and conducted with the second air channel section 32; and, the drain valve 220 is closed, and a proper amount of water is introduced into the liquid inlet pipe 230 to seal the liquid inlet pipe 230, so that the inner cylinder 10 has no other channel communicated with the outside atmosphere except for the dispersion air duct 30; the blower 40 is operated to draw out air in the inner tub 10 by the blower 40, and the drawn out air is discharged from the air outlet 51 through the dispersing air duct 30, thereby forming a negative pressure environment inside the inner tub 10.
In this embodiment, another setting form of the drying air duct is as follows: one end of the drying air duct is communicated with the cavity of the outer cylinder 20, and the other end of the drying air duct is communicated with the cavity of the inner cylinder 10. The drying air channel and the scattering air channel are two independent air channels, a first on-off control valve for controlling the on-off state of the drying air channel is arranged on the drying air channel, a second on-off control valve for controlling the on-off state of the scattering air channel is arranged on the scattering air channel, and when the drying process is operated, the first on-off control valve is opened and the second on-off control valve is closed so as to open the drying air channel and close the scattering air channel; and when the shaking and scattering program is carried out, the second on-off control valve is opened and the first on-off control valve is closed so as to open the shaking and scattering air channel and close the drying air channel.
Specifically, the washing machine 100 further includes a drying fan disposed in the drying air duct to make the air in the cavity of the outer tub 20 flow to the cavity of the inner tub 10 through the drying air duct, so as to dry the laundry in the cavity of the inner tub 10.
The present invention also provides a laundry method, which is applied to the above-mentioned washing machine 100, as shown in fig. 2, and includes: opening a fan in the dispersion air duct to lead the air in the inner cylinder out of the dispersion air duct to the outer side of the inner cylinder; after the fan operates for the first preset time, the inner drum is controlled to rotate at the first preset rotating speed for the second preset time, so that the clothes attached to the drum wall of the inner drum are separated from the drum wall of the inner drum under the action of the gravity of the clothes.
The "first predetermined time of fan operation" means that after the fan operates for the first predetermined time, a negative pressure environment can be formed inside the inner drum, and the pressure inside the inner drum is greater than or equal to the pressure between the clothes and the drum wall; the above-mentioned "controlling the inner drum to rotate at the first predetermined speed for the second predetermined time" means that the clothes that do not fall off the drum wall move to the highest position of the inner drum after the inner drum rotates for the second predetermined time, wherein the first predetermined speed is a lower speed to avoid the inner drum generating inertia force.
Specifically, before the fan in the dispersion air duct is opened, the washing method further comprises the step of closing a drain valve on a drain pipe of the washing machine so that the drain pipe is in a non-communication state with the outside atmosphere.
Before closing the drainage valve on the drainage pipe of the washing machine, the washing method also comprises the steps of controlling the conduction of a liquid inlet pipe of the washing machine so as to add a preset amount of water into the inner barrel; after the water with the preset amount is added into the inner cylinder through the liquid inlet pipe, the liquid inlet pipe is filled with water, the effect of sealing the liquid inlet pipe by liquid can be achieved, and the liquid inlet pipe is in a non-communicated state with the external atmosphere.
By closing the drain valve and adding a predetermined amount of water into the inner cylinder, the inner cylinder has no other channel communicated with the outside atmosphere except for the dispersion air duct.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
in the washing machine 100 of the present invention, the washing machine 100 includes a tub 10 for containing laundry and a dispersing air duct 30, by respectively communicating both ends of the dispersing air duct 30 with the cavity of the inner tub 10 for containing laundry and the outside of the inner tub 10, so that the air in the inner cylinder 10 is led out to the outside of the inner cylinder 10 through the dispersion air duct 30, which forms a negative pressure environment inside the inner cylinder 10, so that the pressure inside the drum 10 is greater than or equal to the pressure between the laundry and the drum wall, and thus, at least a portion of the laundry inside the drum 10 is separated from the drum wall, for the laundry that has not yet been detached from the drum wall, when it moves to the highest position of the drum 10, the laundry is also detached from the drum wall by its own weight, therefore, the clothes attached to the cylinder wall can be peeled off from the cylinder wall, and the problem that the clothes are easily attached to the cylinder wall of the washing machine in the prior art is solved.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (12)
1. A washing machine, characterized by comprising:
an inner tub (10) for containing laundry;
tremble wind channel (30) that looses, tremble the one end in wind channel (30) that looses be used for with the outside intercommunication of inner tube (10), tremble the other end in wind channel (30) that looses be used for with the cavity intercommunication of inner tube (10), in order to pass through tremble wind channel (30) will air in inner tube (10) is drawn forth to the outside of inner tube (10).
2. The washing machine as claimed in claim 1, further comprising:
the fan (40) is arranged in the dispersion air duct (30) and used for leading air in the inner barrel (10) out to the outer side of the inner barrel (10) under the action of the fan (40).
3. The washing machine as claimed in claim 1, further comprising:
the air conditioner comprises a shell (50), wherein the inner barrel (10) is arranged in the shell (50), an air outlet (51) is formed in the shell (50), and one end of the air shaking and dispersing channel (30) is arranged on the shell (50) and communicated with the air outlet (51).
4. The washing machine as claimed in claim 3, further comprising:
a waterproof louver (60), the waterproof louver (60) being installed at the air outlet (51).
5. The washing machine as claimed in claim 3, further comprising:
an insect net (70), the insect net (70) being installed at the air outlet (51).
6. The washing machine as claimed in any one of claims 1 to 5, further comprising:
the outer cylinder (20), the outer cylinder (20) is sleeved on the outer side of the inner cylinder (10);
and one end of the drying air duct (80) is communicated with the cavity of the outer barrel (20), and the other end of the drying air duct (80) is communicated with the shaking and scattering air duct (30) so that the drying air duct (80) is communicated with the inner barrel (10) through the shaking and scattering air duct (30).
7. The washing machine according to claim 6, characterized in that the dispersion air duct (30) comprises a first air duct section (31) and a second air duct section (32) connected with each other, the first air duct section (31) is communicated with the cavity of the inner drum (10); the drying air duct (80) is connected with a joint between the first air duct section (31) and the second air duct section (32), and the first air duct section (31) can be selectively communicated with the second air duct section (32) or the drying air duct (80).
8. The washing machine as claimed in claim 7, further comprising:
the air channel switch (90) is arranged at the joint among the drying air channel (80), the first air channel section (31) and the second air channel section (32), and the air channel switch (90) enables the first air channel section (31) to be communicated with the second air channel section (32) or communicated with the drying air channel (80) through the air channel switch (90).
9. The washing machine as claimed in claim 7, further comprising:
the first on-off control valve is arranged on the drying air duct (80) to control the on-off of the drying air duct (80);
and the second on-off control valve is arranged on the second air channel section (32) to control the on-off of the second air channel section (32).
10. A laundry washing machine adapted for use in any one of claims 1 to 9, the laundry washing machine comprising:
opening a fan in a dispersion air duct to lead the air in the inner cylinder out of the outer side of the inner cylinder through the dispersion air duct;
after the fan operates for the first preset time, the inner drum is controlled to rotate at the first preset rotating speed for the second preset time, so that the clothes attached to the drum wall of the inner drum are separated from the drum wall of the inner drum under the action of gravity.
11. A laundry washing method according to claim 10, wherein before the fan in the dispersing air duct is turned on, the laundry washing method further comprises:
and closing a drain valve on a drain pipe of the washing machine.
12. A laundry washing method according to claim 11, wherein before closing the drain valve on the drain pipe of the laundry washing machine, the laundry washing method further comprises:
and controlling the conduction of a liquid inlet pipe of the washing machine so as to add a preset amount of water into the inner barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010209524.7A CN111270469B (en) | 2020-03-23 | 2020-03-23 | Washing machine and washing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010209524.7A CN111270469B (en) | 2020-03-23 | 2020-03-23 | Washing machine and washing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111270469A true CN111270469A (en) | 2020-06-12 |
| CN111270469B CN111270469B (en) | 2023-10-24 |
Family
ID=70998451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010209524.7A Active CN111270469B (en) | 2020-03-23 | 2020-03-23 | Washing machine and washing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111270469B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4285219A (en) * | 1979-01-12 | 1981-08-25 | Engelhardt & Foster | Apparatus for treatment of laundry |
| JPH02152498A (en) * | 1988-12-06 | 1990-06-12 | Mitsubishi Heavy Ind Ltd | Method of releasing washing |
| KR920007733B1 (en) * | 1988-10-26 | 1992-09-16 | 미쓰비시쥬우고오교오가부시키가이샤 | Drum type laundry-management apparatus |
| JPH07222899A (en) * | 1993-12-17 | 1995-08-22 | Sharp Corp | Drum-type fully automatic washing machine |
| EP0796942A2 (en) * | 1996-03-19 | 1997-09-24 | Kabushiki Kaisha Toshiba | Washer-dryer apparatus |
| JPH1085491A (en) * | 1996-09-19 | 1998-04-07 | Asahi Seisakusho:Kk | Petroleum-based washing, dehydrating and drying machine and transfer method for washed object |
| US6094763A (en) * | 1996-06-27 | 2000-08-01 | Engel; Gerhard | Method and device for unloading items of washing from a treatment machine |
| JP2007236759A (en) * | 2006-03-10 | 2007-09-20 | Tosei Denki Kk | Rotary type washing/spin-drying/drying machine, and centrifugal spin-drying method by rotating drum |
| JP2009201864A (en) * | 2008-02-29 | 2009-09-10 | Inamoto Seisakusho:Kk | Lint removing device |
| CN102260990A (en) * | 2010-05-26 | 2011-11-30 | 松下电器产业株式会社 | Clothes dryer |
| JP2013056024A (en) * | 2011-09-08 | 2013-03-28 | Rinnai Corp | Clothing dryer |
| CN103061086A (en) * | 2011-10-20 | 2013-04-24 | 海尔集团技术研发中心 | Washing machine and washing method |
| CN106164365A (en) * | 2014-05-02 | 2016-11-23 | 株式会社朝日制作所 | Rolling and processing machine |
| CN206721512U (en) * | 2016-12-28 | 2017-12-08 | 杭州斯帕克工业设计有限公司 | A kind of vacuum drum washing machine |
| JP2018171270A (en) * | 2017-03-31 | 2018-11-08 | アイナックス稲本株式会社 | Object to be washed delivery device and roll ironer |
| CN211972782U (en) * | 2020-03-23 | 2020-11-20 | 珠海格力电器股份有限公司 | Washing machine |
-
2020
- 2020-03-23 CN CN202010209524.7A patent/CN111270469B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4285219A (en) * | 1979-01-12 | 1981-08-25 | Engelhardt & Foster | Apparatus for treatment of laundry |
| KR920007733B1 (en) * | 1988-10-26 | 1992-09-16 | 미쓰비시쥬우고오교오가부시키가이샤 | Drum type laundry-management apparatus |
| JPH02152498A (en) * | 1988-12-06 | 1990-06-12 | Mitsubishi Heavy Ind Ltd | Method of releasing washing |
| JPH07222899A (en) * | 1993-12-17 | 1995-08-22 | Sharp Corp | Drum-type fully automatic washing machine |
| EP0796942A2 (en) * | 1996-03-19 | 1997-09-24 | Kabushiki Kaisha Toshiba | Washer-dryer apparatus |
| US6094763A (en) * | 1996-06-27 | 2000-08-01 | Engel; Gerhard | Method and device for unloading items of washing from a treatment machine |
| JPH1085491A (en) * | 1996-09-19 | 1998-04-07 | Asahi Seisakusho:Kk | Petroleum-based washing, dehydrating and drying machine and transfer method for washed object |
| JP2007236759A (en) * | 2006-03-10 | 2007-09-20 | Tosei Denki Kk | Rotary type washing/spin-drying/drying machine, and centrifugal spin-drying method by rotating drum |
| JP2009201864A (en) * | 2008-02-29 | 2009-09-10 | Inamoto Seisakusho:Kk | Lint removing device |
| CN102260990A (en) * | 2010-05-26 | 2011-11-30 | 松下电器产业株式会社 | Clothes dryer |
| JP2013056024A (en) * | 2011-09-08 | 2013-03-28 | Rinnai Corp | Clothing dryer |
| CN103061086A (en) * | 2011-10-20 | 2013-04-24 | 海尔集团技术研发中心 | Washing machine and washing method |
| CN106164365A (en) * | 2014-05-02 | 2016-11-23 | 株式会社朝日制作所 | Rolling and processing machine |
| CN206721512U (en) * | 2016-12-28 | 2017-12-08 | 杭州斯帕克工业设计有限公司 | A kind of vacuum drum washing machine |
| JP2018171270A (en) * | 2017-03-31 | 2018-11-08 | アイナックス稲本株式会社 | Object to be washed delivery device and roll ironer |
| CN211972782U (en) * | 2020-03-23 | 2020-11-20 | 珠海格力电器股份有限公司 | Washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111270469B (en) | 2023-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100633645B1 (en) | Drum type washing and drying machine | |
| CN211972782U (en) | Washing machine | |
| CN213740119U (en) | Washing and drying integrated machine | |
| KR102118045B1 (en) | Clothes Treating Apparatus | |
| JP2007244469A (en) | Drum type washing machine | |
| KR20160095234A (en) | Parallel Type Damper And Energy Saving Device Exhausting Wetted Air In Dryer | |
| CN108797025B (en) | Washing machine | |
| CN111270469A (en) | Washing machine and washing method | |
| EP3406784B1 (en) | Laundry processing apparatus | |
| JP2008253589A (en) | Drum type washing/drying machine | |
| EP4174228A1 (en) | Integrated washing and drying device | |
| CN109984470A (en) | A kind of lignum cinnamomi camphorae dehumidifying wardrobe | |
| CN109355856A (en) | Washing machine | |
| CN215887584U (en) | Washing and drying integrated equipment | |
| CN216786530U (en) | Air drying system for washing equipment and washing equipment | |
| KR20100032479A (en) | Wet umbrella drier | |
| KR20190031967A (en) | Dryer | |
| CN116163124A (en) | Clothes drying equipment | |
| CN113862966B (en) | Clothes treatment device | |
| CN216338606U (en) | Fan assembly and clothes treatment device | |
| CN207552725U (en) | A kind of gas permeable devices and washing machine | |
| JP5914295B2 (en) | Washing machine dewatering structure | |
| CN113862967B (en) | Breather valve and clothing processing apparatus | |
| EP3336237A1 (en) | Laundry treatment apparatus | |
| KR101944405B1 (en) | lundry treating apparatus including differential pressure control member |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |