CN106350962B - Washing machine drum self-cleaning system, method and roller washing machine - Google Patents
Washing machine drum self-cleaning system, method and roller washing machine Download PDFInfo
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- CN106350962B CN106350962B CN201611070969.1A CN201611070969A CN106350962B CN 106350962 B CN106350962 B CN 106350962B CN 201611070969 A CN201611070969 A CN 201611070969A CN 106350962 B CN106350962 B CN 106350962B
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- washing machine
- sprinkler part
- spray
- water
- roller
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- 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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/008—Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum
-
- 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
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention discloses a kind of washing machine drum self-cleaning system, method and roller washing machines, are related to washing machine technology field.The washing machine drum self-cleaning system includes spray equipment；Wherein, spray equipment is arranged in after the outer roller of washing machine on cylinder inner wall, can effectively be cleaned for washing machine drum main dirt residual position.In addition, being provided with filter screen in water tank of the invention, additionally it is possible to recycle water resource when cleaning roller, play the role of high-efficiency water-saving.
Description
Technical field
The present invention relates to washing machine technology field more particularly to a kind of washing machine drum self-cleaning systems, method and roller
Washing machine.
Background technique
Roller washing machine has become the mainstream of washing-machine market due to its superior scourability.But roller washing machine
Due to its reasons in structure, it is easy to generate dirt in roller after prolonged use.The main component of dirt is clothes fiber, main
Be distributed on the bracket outside inner cylinder bottom, inner cylinder rolling drum surface is from the closer lateral surface in bottom and outer cylinder bottom, accumulation
Dirt bacterium easy to breed generates peculiar smell, pollutes to washing clothing, causes to perplex to user.At present on the market about washing
The clean method of clothing machine cylinder includes detergent being put into roller, then using going the detergent of dirt to steep drum cleaning
Certain water is injected in roller, is discharged it after waiting dirts to dissolve, use is quite inconvenient, and is unable to cleaning roller top half
Fiber dirt, and be also possible to remain detergent in roller.In addition, also having using included silver ion, ultraviolet sterilization
The washing machine of system, but dirt of such washing machine itself will not be cleaned out.
Summary of the invention
The invention solves a technical problem be to provide a kind of washing machine drum self-cleaning system, method and roller and wash
Clothing machine can mainly remain position to washing machine fiber remnants and clean.
According to an aspect of the present invention, a kind of washing machine drum self-cleaning system, including spray equipment are proposed；Spray equipment is set
It sets after the outer roller of washing machine on cylinder inner wall.
Further, spray equipment is removably disposed in after the outer roller of washing machine on cylinder inner wall.
Further, spray equipment include in the first sprinkler part, the second sprinkler part and third sprinkler part at least
One；The spray orifice of first sprinkler part towards washing machine inner roller close to bottom lateral wall；The spray orifice of second sprinkler part
Towards the inner wall at the outer roller cylinder bottom of washing machine；Outer wall of the spray orifice of third sprinkler part towards the inner roller cylinder bottom of washing machine.
Further, the first sprinkler part is tubular structure, and the end of tubular structure is arranged in the spray orifice of the first sprinkler part
On face；Second sprinkler part is sector structure, and the spray orifice of the second sprinkler part is arranged on the circular arc wall surface of sector structure；Third
Sprinkler part is strip structure, and inner roller cylinder bottom direction of the strip structure towards washing machine is arranged in the spray orifice of third sprinkler part
On.
Further, the lateral wall of inner roller of axis and washing machine of the spray orifice of the first sprinkler part is vertical；Second spray
The axis of the spray orifice of component and the outer roller cylinder baseplane of washing machine are drenched into predetermined angle；The axis of the spray orifice of third sprinkler part
Inner roller cylinder bottom with washing machine is at predetermined angle.
Further, third sprinkler part is arranged radially along the inner roller cylinder bottom of washing machine.
Further, which further includes water tank；First sprinkler part is connect by the first water pump with water tank；Second spray
Component is connect by the second water pump with water tank；Third sprinkler part is connect by third water pump with water tank.
Further, water tank includes at least one of the first spray port, the second spray port and third spray port；First spray
Leaching mouth is connect by the first water pump with the first sprinkler part；Second spray port is connect by the second water pump with the second sprinkler part；
Third spray port is connect by third water pump with third sprinkler part.
Further, water tank includes filter screen；First spray port, the second spray port and third spray port are arranged in filter screen
Top.
Further, water tank further includes refluxing opening；The lower part of filter screen is arranged in refluxing opening.
Further, water tank further includes water inlet and discharge outlet；The lower part of filter screen is arranged in discharge outlet；Water inlet passes through
Conduit is connect with inlet valve.
Further, the water outlet of the inner roller of washing machine is connect by outlet valve with water tank；And/or the interior rolling of washing machine
The water outlet of cylinder passes through outlet valve and washing machine external connection.
According to another aspect of the present invention, it is also proposed that a kind of roller washing machine, including above-mentioned washing machine drum automatically cleaning
System.
According to another aspect of the present invention, it is also proposed that a kind of washing machine drum self cleaning method, comprising: starting washing machine rolling
Cylinder self-cleaning function；By be arranged in the spray equipment after the outer roller of washing machine on cylinder inner wall to the predetermined position of washing machine into
Row cleaning.
Further, spray equipment include in the first sprinkler part, the second sprinkler part and third sprinkler part at least
One；Lateral wall of the inner roller close to bottom that the first sprinkler part rinses washing machine is controlled by the first water pump；Pass through second
Water pump controls the inner wall that the second sprinkler part rinses the outer roller cylinder bottom of washing machine；Third sprinkler part is controlled by third water pump
Rinse the outer wall at the inner roller cylinder bottom of washing machine.
Compared with prior art, the present invention passes through setting spray equipment, wherein the outer rolling of washing machine is arranged in spray equipment
After cylinder on cylinder inner wall, main dirt residual fraction can effectively be cleaned when washing machine drum self-cleaning system starts.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
The attached drawing for constituting part of specification describes the embodiment of the present invention, and together with the description for solving
Release the principle of the present invention.
The present invention can be more clearly understood according to following detailed description referring to attached drawing, in which:
Fig. 1 is the structural schematic diagram of one embodiment of washing machine drum self-cleaning system of the present invention.
Fig. 2 is first sprinkler part rinses inner roller lateral wall rear end in washing machine drum self-cleaning system of the present invention one
The schematic diagram of a embodiment.
Fig. 3 is the implementation that second sprinkler part rinses outer roller cylinder bottom in washing machine drum self-cleaning system of the present invention
The schematic diagram of example.
Fig. 4 is the implementation that third sprinkler part rinses inner roller cylinder bottom in washing machine drum self-cleaning system of the present invention
The schematic diagram of example.
Fig. 5 is the signal of one embodiment of the spray orifice of the first sprinkler part in washing machine drum self-cleaning system of the present invention
Figure.
Fig. 6 is the signal of one embodiment of the water spray of the first sprinkler part in washing machine drum self-cleaning system of the present invention
Figure.
Fig. 7 is the signal of one embodiment of the spray orifice of the second sprinkler part in washing machine drum self-cleaning system of the present invention
Figure.
Fig. 8 is the signal of one embodiment of the water spray of the second sprinkler part in washing machine drum self-cleaning system of the present invention
Figure.
Fig. 9 is the signal of one embodiment of the spray orifice of third sprinkler part in washing machine drum self-cleaning system of the present invention
Figure.
Figure 10 is that one embodiment of the water spray of third sprinkler part in washing machine drum self-cleaning system of the present invention is shown
It is intended to.
Figure 11 is the schematic diagram of one embodiment of washing machine drum self-cleaning system in the visual angle of the washing machine back side of the present invention.
Figure 12 is a reality of washing machine drum self-cleaning system after removing outer roller in the visual angle of the washing machine back side of the present invention
Apply the schematic diagram of example.
Figure 13 is the schematic diagram of one embodiment of washing machine drum self-cleaning system in present invention laundry machine face visual angle.
Figure 14 is the schematic diagram of one embodiment of washing machine water tank perspective view of the present invention.
Figure 15 is the schematic diagram of one embodiment of washing machine water tank rearview of the present invention.
Figure 16 is the schematic diagram of one embodiment of washing machine water tank side view of the present invention.
Figure 17 is the schematic diagram of one embodiment of washing machine water tank front view of the present invention.
Figure 18 is the schematic diagram of one embodiment of washing machine drum self-cleaning system in the visual angle of washing machine side of the present invention.
Figure 19 is the flow diagram of one embodiment of washing machine drum self cleaning method of the present invention.
Figure 20 is the flow diagram of another embodiment of washing machine drum self cleaning method of the present invention.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Simultaneously, it should be appreciated that for ease of description, the size of various pieces shown in attached drawing is not according to reality
Proportionate relationship draw.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as authorizing part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, the other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.
In one embodiment of the invention, washing machine drum self-cleaning system may include spray equipment, spray dress
It installs after the outer roller of washing machine on cylinder inner wall.Wherein, spray equipment can be removably disposed in the outer rolling of washing machine
After cylinder on cylinder inner wall, it can also be integrally designed with the outer roller of washing machine.The water that spray equipment sprays can clean washing machine
Dirt, as clean washing machine inner cylinder bottom outside bracket, inner cylinder rolling drum surface from the closer lateral surface in bottom, outer cylinder bottom it is residual
Stay fiber etc..
In this embodiment, by the way that spray equipment is arranged on cylinder inner wall after the outer roller of washing machine, spray equipment sprays
Water energy enough position mainly remained to dirts such as washing machine fiber remnants effectively cleaned.
The present invention will be illustrated with specific embodiment below.
Fig. 1 is the structural schematic diagram of one embodiment of washing machine drum self-cleaning system of the present invention.Include in the figure
First sprinkler part 1, the second sprinkler part 2 or third sprinkler part 3, the first sprinkler part 1, the second sprinkler part 2 and third
Sprinkler part 3 is arranged in after the outer roller of washing machine on 4 inner wall of cylinder, i.e. the first sprinkler part 1, the second sprinkler part 2 and third
Sprinkler part 3 can be separate part or be structure as a whole with outer cylinder.The installation site of first sprinkler part 1 is specifically such as Fig. 2
It is shown, the spray orifice of the first sprinkler part 1 towards washing machine inner roller close to bottom lateral wall 5.When washing machine drum is from clear
When clean system starts starting, after the water that the spray orifice of the first sprinkler part 1 sprays can clean the inner roller lateral wall 5 of washing machine
Clothes fiber is held to remain position.The installation site of second sprinkler part 2 is specifically as shown in figure 3, the spray orifice court of the second sprinkler part 2
To the inner wall at the outer roller cylinder bottom 6 of washing machine.When washing machine drum self-cleaning system starts starting, the second sprinkler part 2
The water that spray orifice sprays can clean the clothes fiber residual position at the outer roller cylinder bottom 6 of washing machine.The installation of third sprinkler part 3
Position it is specific as shown in figure 4, third sprinkler part 3 spray orifice towards the inner roller cylinder bottom 7 of washing machine outer wall.When washing machine rolls
When cylinder self-cleaning system starts starting, the water that the spray orifice of third sprinkler part 3 sprays can clean the inner roller cylinder bottom 7 of washing machine
Clothes fiber remain position.
In the above-described embodiments, washing machine drum self-cleaning system includes the first sprinkler part 1,2 and of the second sprinkler part
Third sprinkler part 3, and the spray orifice of the first sprinkler part 1 towards washing machine inner roller close to bottom lateral wall 5；Second
Inner wall of the spray orifice of sprinkler part 2 towards the outer roller cylinder bottom 6 of washing machine；The spray orifice of third sprinkler part 3 is towards washing machine
The outer wall at inner roller cylinder bottom 7.It therefore, can be when washing machine drum self-cleaning system starts, to dirts such as main clothes fibers
It is cleaned comprehensively at residual position.
In another embodiment of the present invention, as shown in figure 5, the first sprinkler part 1 is tubular structure, in tubular structure
End face on be provided with intensive spray orifice 110, the axis of spray orifice 110 hangs down with the lateral wall 5 of the inner roller of washing machine as shown in Figure 2
It directly, specifically can be as shown in fig. 6, the water that spray orifice 110 sprays vertically be sprayed along the axis of spray orifice 110.
In this embodiment, intensive spray orifice 110 is set on the end face of the first sprinkler part 1, and intensive spray orifice can be used for
Pressurization, since the lateral wall 5 of inner roller of axis and washing machine of spray orifice 110 is vertical, in roller rotation, spray orifice 110
The rear end clothes fiber that the water of ejection can clean inner roller lateral wall with 360 ° remains position.
In another embodiment of the present invention, as shown in fig. 7, the second sprinkler part 2 is sector structure, in sector structure
Circular arc wall surface on be provided with intensive spray orifice 210, the axis of spray orifice 210 as shown in Figure 3 with 6 plane of outer roller bottom of washing machine
It, specifically can be as shown in figure 8, the water that spray orifice 210 sprays be sprayed along the axis of spray orifice 210 at predetermined angle.
In this embodiment, intensive spray orifice 210 is provided on the circular arc wall surface of the sector structure of the second sprinkler part 2,
Intensive spray orifice can be used for being pressurized, since the axis of spray orifice 210 and 6 plane of outer roller bottom of washing machine are at a certain angle,
Therefore, the water that spray orifice 210 sprays can directly be punched in outer roller bottom, to clean the clothes fiber residual position of outer roller bottom
It sets.
In another embodiment of the present invention, as shown in figure 9, third sprinkler part 3 is strip structure, in strip structure
On be provided with intensive spray orifice 310, wherein specifically can be as shown in figure 4, inner roller cylinder bottom 7 of the strip structure towards washing machine
Intensive spray orifice 310 is provided on direction, the axis of spray orifice 310 and the inner roller cylinder bottom 7 of washing machine, specifically can be at predetermined angle
As shown in Figure 10, the angle for the water that the spray orifice 310 of third sprinkler part 3 sprays is also different.In one embodiment, such as Figure 12 institute
Show, third sprinkler part 3 is arranged radially along the inner roller cylinder bottom of washing machine.
In the above-described embodiments, in the direction at inner roller cylinder bottom 7 of the strip structure of third sprinkler part 3 towards washing machine
On be provided with intensive spray orifice 310, intensive spray orifice can be used for being pressurized, and since spray orifice 310 has different angles, spray the angle of water
Also different, cooperate the inner roller of rotation, the water energy of ejection more fully cleans the clothes fiber residual position at inner roller cylinder bottom.
Figure 11 is the schematic diagram of one embodiment of washing machine drum self-cleaning system in the visual angle of the washing machine back side of the present invention.
In the washing machine drum self-cleaning system, the first sprinkler part 1, the second sprinkler part 2 and the setting of third sprinkler part 3 are being washed
After the outer roller of clothing machine on 4 inner wall of cylinder.After washing machine removes outer roller, as shown in figure 12, the spray orifice direction of the first sprinkler part 1
Lateral wall of the inner roller of washing machine close to bottom；The spray orifice of second sprinkler part 2 is towards in the outer roller cylinder bottom of washing machine
Wall；Outer wall of the spray orifice of third sprinkler part 3 towards the inner roller cylinder bottom of washing machine.In the washing machine drum self-cleaning system
In, also set up water tank 11, wherein the first sprinkler part 1 is connect by the first water pump 8 with water tank 11, the first sprinkler part 1 and the
One water pump 8 is connected by conduit 810, and the first water pump 8 is connect with water tank 11 by conduit 820.First water pump 8 can be by water tank 11
In water the first sprinkler part 1 is pumped to by conduit so that the first sprinkler part 1 spray water cleaning inner roller lateral wall after
Clothes fiber is held to remain position.Second sprinkler part 2 is connect by the second water pump 9 with water tank 11, the second sprinkler part 2 and second
Water pump 9 is connected by conduit 910, and the second water pump 9 is connect with water tank 11 by conduit 920.Second water pump 9 can will be in water tank 11
Water the second sprinkler part 2 is pumped to by conduit so that the second sprinkler part 2 spray water clean outer roller bottom clothes fiber
Remain position.Third sprinkler part 3 is connect by third water pump 10 with water tank 11, and third sprinkler part 3 and third water pump 10 are logical
The connection of conduit 1010 is crossed, third water pump 10 is connect with water tank 11 by conduit 1020.Third water pump 10 can will be in water tank 11
Water pumps to third sprinkler part 3 by conduit, so that the water cleaning cleaning inner roller cylinder subcoating object that third sprinkler part 3 sprays is fine
Dimension residual position.Wherein the first water pump 8, the second water pump 9 and third water pump 10 can be high-pressure hydraulic pump.
After starting drum cleaning function, external water is filled the water by inlet valve 12 toward water tank 11, and the first water pump 8 is by water tank 11
In water the first sprinkler part 1 is pumped to by conduit, the water in water tank 11 is pumped to the second spray portion by conduit by the second water pump 9
Water in water tank 11 is pumped to third sprinkler part 3 by conduit by part 2, third water pump 10, so as to clean inner roller cylinder face
From the bracket outside the closer lateral surface in bottom, outer roller cylinder bottom and inner roller bottom, it can using high-pressure hydraulic pump to clothing
The dirts such as fiber remnants mainly remain position and are cleaned.
In another embodiment of the present invention, as shown in figure 13, the water outlet of washing machine inner roller 13 passes through outlet valve
14 connect with water tank 11, wherein 15 be the conduit for connecting water tank 11 and outlet valve 14, and the water outlet of the inner roller 13 of washing machine is logical
Outlet valve 14 and washing machine external connection are crossed, wherein 16 be normal laundry drainage duct.
In this embodiment, outlet valve 14 can control the water in roller from conduit 15 or lead 16 outflows.When washing machine is in
Drum cleaning operating status, outlet valve 14 control water and flow out from conduit 15 and flow back into water tank 11, flow back into water tank 11 from roller
Water can recycle, until drum cleaning EP (end of program)；When drum cleaning EP (end of program) or washing machine are normal clear
Washed state, outlet valve 14 control the water in roller and are discharged from conduit 16.
Water tank 11 of the invention can be as shown in Figure 14 to Figure 17, including filter screen 1110, which is can
The strainer of the minute impurities such as clothes fiber is filtered, such as sieve meshes can be less than 0.3mm.Water tank 11 further includes the first spray port
1120, the second spray port 1130 and third spray port 1140.First spray port 1120 passes through the first water pump 8 and the first sprinkler part
1 connection；Second spray port 1130 is connect by the second water pump 9 with the second sprinkler part 2；Third spray port 1140 passes through third water
Pump 10 is connect with third sprinkler part 3.Wherein, the first spray port 1120, the second spray port 1130 and third spray port 1140 are set
It sets on the top of filter screen 1110.
Water tank 11 further includes water inlet 1150 and discharge outlet 1160, and water inlet 1150 can be set under filter screen 1110
Portion also can be set on the top of filter screen 1110, and the lower part of filter screen 1110 is arranged in discharge outlet 1160, wherein water inlet
1150 are connect by conduit with inlet valve 12.After drum cleaning EP (end of program), the discharge outlet 1160 of water tank 11 is opened, water tank 11 is surplus
It is remaining can not extracted water from discharge outlet 1160 be discharged.
Water tank 11 should also include refluxing opening 1170, and the lower part of filter screen 1110 is arranged in refluxing opening 1170, wherein reflux
Mouth 1170 is connect by conduit 15 with outlet valve 14.Water in washing machine drum can pass through outlet valve 14, conduit 15, refluxing opening
1170 are back to water tank 11.
In this embodiment, after starting drum cleaning function, inlet valve 12 is filled the water by conduit toward water tank 11, water tank 11
Discharge outlet 1160 is in close state.Filter screen 1110 is separated among water tank 11, in addition to 3 spray ports 1120,1130 and 1140
It is located above filter screen, other Kong Jun are below filter screen.When washing machine is in drum cleaning operating status, outlet valve 14 is controlled
Water in roller flows out from conduit and flows back into water tank 11, from roller flow back into the water of water tank 11 filter out through filter screen 1110 it is miscellaneous
Object is recycling in drum cleaning, until drum cleaning EP (end of program)；When drum cleaning EP (end of program) or washing machine are normal
Cleaning clothing state, outlet valve 14 control roller in water from conduit 16 be discharged.After drum cleaning EP (end of program), water tank is opened
11 discharge outlet 1160,11 residue of water tank can not extracted water from discharge outlet 1160 be discharged.Therefore, washing machine in the embodiment
Roller self-cleaning system water when cleaning roller can be recycled, and can achieve the effect that water-saving.
In another embodiment of the present invention, a kind of roller washing machine may include as shown in Figure 11,12,13,18
Washing machine drum self-cleaning system, wherein washing machine drum self-cleaning system is described in detail in the above-described embodiments,
It does not illustrate further herein.Roller washing machine of the invention carries cleaning systems, and user is facilitated to carry out drum cleaning at any time, and
And it is good that fiber remnants are mainly remained with position cleaning effect, additionally it is possible to effectively water-saving.
Figure 19 is the flow diagram of one embodiment of washing machine drum self cleaning method of the present invention.This method include with
Lower step:
In step 1910, start washing machine drum self-cleaning function.
In step 1920, washing machine is made a reservation for by the way that the spray equipment after the outer roller of washing machine on cylinder inner wall is arranged in
Position is cleaned.
In this embodiment, the water that spray equipment sprays can clean the dirt of washing machine, such as clean the inner cylinder of washing machine
Bracket, inner cylinder rolling drum surface outside bottom from the closer lateral surface in bottom, residual fibers of outer cylinder bottom etc..
Figure 20 is the flow diagram of another embodiment of washing machine drum self cleaning method of the present invention.This method includes
Following steps:
In step 2010, start washing machine drum self-cleaning function.Inlet valve passes through conduit toward water tank with water, the row of water tank
The mouth of a river is in close state.When the water of water tank reaches institute's expense, inlet valve is closed, and stops water inlet, and 3 high-pressure hydraulic pumps start,
Inner roller also starts rotation.
In step 2020, the first sprinkler part is controlled by the first water pump and rinses the inner roller of washing machine close to the outer of bottom
Side wall.Wherein, water is pumped to the first sprinkler part by conduit by the first water pump, in the water main wash that the first sprinkler part sprays
The rear end clothes fiber of roller lateral wall remains position, and as shown in Figure 2 and Figure 6, water vertically sprays, and spray head is provided with Process,
For being pressurized；It is rotated by roller, by inner roller close to the cleaning of 360 ° of the position of the lateral wall of bottom.
In step 2030, the inner wall that the second sprinkler part rinses the outer roller cylinder bottom of washing machine is controlled by the second water pump.
Wherein, the second pump handle water pumps to the second sprinkler part, and the water that the second sprinkler part sprays is mainly used for cleaning outer cylinder bottom clothing
Fibres remain position, as shown in Fig. 3,7 and 8.Spray head is sector structure, is provided with Process for being pressurized, water spraying direction with
Outer cylinder bottom plane has certain angle, and the water energy of ejection is directly punched on a bottom.
In step 2040, the outer wall that third sprinkler part rinses the inner roller cylinder bottom of washing machine is controlled by third water pump.
Wherein, third pump handle water pumps to third sprinkler part, and the water that third sprinkler part sprays is mainly used for cleaning inner roller cylinder bottom
Clothes fiber remains position, as shown in Fig. 4,9,10.Spray head is provided with intensive pressurized hole, and there is different angles in hole, sprays the angle of water
Degree is also different, cooperates the inner roller of rotation, and the water energy sprayed is made more fully to clean inner roller bottom.
It will be understood by those of skill in the art that step 2020- step 2040 may be performed simultaneously.Scavenging period can basis
The practical inner/outer drum structure setting of washing machine.The embodiment can be when washing machine drum self-cleaning system starts, to main clothing
It is cleaned comprehensively residual fiber left part.
So far, the present invention is described in detail.In order to avoid covering design of the invention, it is public that this field institute is not described
The some details known.Those skilled in the art as described above, completely it can be appreciated how implementing technology disclosed herein
Scheme.
Method and device of the invention may be achieved in many ways.For example, can by software, hardware, firmware or
Person's software, hardware, firmware any combination realize method and device of the invention.The step of for the method it is above-mentioned
Sequence is merely to be illustrated, and the step of method of the invention is not limited to sequence described in detail above, unless with other sides
Formula illustrates.In addition, in some embodiments, the present invention can be also embodied as recording program in the recording medium, these
Program includes for realizing machine readable instructions according to the method for the present invention.Thus, the present invention also covers storage for executing
The recording medium of program according to the method for the present invention.
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that above example merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (15)
1. a kind of washing machine drum self-cleaning system, which is characterized in that including spray equipment；
The spray equipment is arranged in after the outer roller of washing machine on cylinder inner wall；
Wherein, the spray equipment includes at least the first sprinkler part and the second sprinkler part,
First sprinkler part is tubular structure, and the end face of the tubular structure is arranged in the spray orifice of first sprinkler part
On, the spray orifice of first sprinkler part towards the washing machine inner roller close to bottom lateral wall；
Second sprinkler part is sector structure, and the circular arc of the sector structure is arranged in the spray orifice of second sprinkler part
On wall surface, the inner wall of the spray orifice of second sprinkler part towards the outer roller cylinder bottom of the washing machine.
2. system according to claim 1, including inner roller, which is characterized in that
The spray equipment is removably disposed in after the outer roller of washing machine on cylinder inner wall.
3. system according to claim 1, including inner roller, which is characterized in that the spray equipment further includes third spray
Drench component；
Outer wall of the spray orifice of the third sprinkler part towards the inner roller cylinder bottom of the washing machine.
4. system according to claim 3, which is characterized in that
The third sprinkler part is strip structure, and the spray orifice of the third sprinkler part is arranged in the strip structure towards institute
It states on the inner roller cylinder bottom direction of washing machine.
5. system according to claim 3, which is characterized in that
The axis of the spray orifice of first sprinkler part is vertical with the lateral wall of the inner roller of the washing machine；
The axis of the spray orifice of second sprinkler part and the outer roller cylinder baseplane of the washing machine are at predetermined angle；
The axis of the spray orifice of the third sprinkler part and the inner roller cylinder bottom of the washing machine are at predetermined angle.
6. system according to claim 3, which is characterized in that inner roller of the third sprinkler part along the washing machine
Cylinder bottom is arranged radially.
7. according to any system of claim 3-6, which is characterized in that further include water tank；
First sprinkler part is connect by the first water pump with the water tank；
Second sprinkler part is connect by the second water pump with the water tank；
The third sprinkler part is connect by third water pump with the water tank.
8. system according to claim 7, which is characterized in that the water tank include the first spray port, the second spray port and
At least one of third spray port；
First spray port is connect by first water pump with first sprinkler part；
Second spray port is connect by second water pump with second sprinkler part；
The third spray port is connect by the third water pump with the third sprinkler part.
9. system according to claim 8, which is characterized in that the water tank further includes filter screen；
The top of the filter screen is arranged in first spray port, second spray port and the third spray port.
10. system according to claim 9, which is characterized in that the water tank further includes refluxing opening；
The lower part of the filter screen is arranged in the refluxing opening.
11. system according to claim 9, which is characterized in that the water tank further includes water inlet and discharge outlet；
The lower part of the filter screen is arranged in the discharge outlet；
The water inlet is connect by conduit with inlet valve.
12. system according to claim 7, which is characterized in that
The water outlet of the inner roller of the washing machine is connect by outlet valve with the water tank；
And/or
The water outlet of the inner roller of the washing machine passes through the outlet valve and the washing machine external connection.
13. a kind of roller washing machine, which is characterized in that including any washing machine drum automatically cleaning system of claim 1-12
System.
14. a kind of washing machine drum self cleaning method characterized by comprising
Start washing machine drum self-cleaning function；
Spray equipment after outer roller by the way that the washing machine is arranged on cylinder inner wall to the predetermined position of the washing machine into
Row cleaning；
Wherein, the spray equipment includes at least the first sprinkler part and the second sprinkler part, passes through the first water pump control first
Sprinkler part rinses lateral wall of the inner roller close to bottom of the washing machine, controls the punching of the second sprinkler part by the second water pump
Wash the inner wall at the outer roller cylinder bottom of the washing machine；
Wherein, first sprinkler part is tubular structure, and the spray orifice of first sprinkler part is arranged in the tubular structure
End face on；Second sprinkler part is sector structure, and the spray orifice of second sprinkler part is arranged in the sector structure
Circular arc wall surface on.
15. according to the method for claim 14, which is characterized in that the spray equipment further includes third sprinkler part；
The outer wall that third sprinkler part rinses the inner roller cylinder bottom of the washing machine is controlled by third water pump.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611070969.1A CN106350962B (en) | 2016-11-29 | 2016-11-29 | Washing machine drum self-cleaning system, method and roller washing machine |
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| CN106350962B true CN106350962B (en) | 2019-02-01 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102017223311A1 (en) * | 2017-12-20 | 2019-06-27 | BSH Hausgeräte GmbH | Washing machine with internal cleaning device for container walls and method for its operation |
| CN110644210B (en) * | 2018-06-26 | 2023-08-18 | 青岛海尔洗涤电器有限公司 | Spray thrower, self-cleaning condenser and clothes treatment device |
| CN112411128B (en) * | 2019-08-22 | 2023-09-22 | 青岛胶南海尔洗衣机有限公司 | Spray system and clothes treatment equipment |
| CN114867901B (en) | 2020-01-07 | 2023-11-14 | Lg电子株式会社 | Clothes treating apparatus |
| CN111676669B (en) * | 2020-05-11 | 2021-07-23 | 珠海格力电器股份有限公司 | Washing equipment and control method |
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