CN108796973A - A kind of washing machine - Google Patents
A kind of washing machine Download PDFInfo
- Publication number
- CN108796973A CN108796973A CN201711021621.8A CN201711021621A CN108796973A CN 108796973 A CN108796973 A CN 108796973A CN 201711021621 A CN201711021621 A CN 201711021621A CN 108796973 A CN108796973 A CN 108796973A
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- CN
- China
- Prior art keywords
- inner cylinder
- washing machine
- spool
- discharge outlet
- drain valve
- 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.)
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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
- D06F23/00—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
- D06F23/04—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 rotating or oscillating about a vertical axis
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
-
- 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
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- 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 present invention relates to a kind of washing machine, inner cylinder is installed in washing machine shell, inner cylinder is equipped with discharge outlet, drain valve is equipped at discharge outlet；It is additionally provided on washing machine by inner cylinder rotating to fixed drainage position and fixed positioning lockable mechanism；Washing machine is equipped with the spool opener of opening drain valve after inner cylinder rotating to fixed drainage position, with opening drain valve is enabled in inner cylinder and being arranged outside washings in washing machine drainage, after inner cylinder rotating to fixed drainage position；Inner cylinder side wall is equipped at least one dehydrated mouth, and dehydration valve is respectively equipped at dehydrated mouth, and the spool of dehydration valve is connected through limit spring with inner cylinder, and spool is closed dehydrated mouth by the effect of limit spring；When inner cylinder is dehydrated and rotates, rotary centrifugal force overcomes limit spring elastic force to push spool mobile and opens dehydration valve draining.By above-mentioned setting, dehydration valve and/or drain valve open the normal outer effect arranged that is filled with water in inner cylinder when realizing inner cylinder sealing, dewatering and drainage during inner cylinder rotating；Simultaneously so that can be not required to be set with outer barrel again outside inner cylinder, increase the volume of inner cylinder, improve the washing capacity of washing machine.
Description
Technical field
The invention belongs to washing machine technology fields, and in particular to a kind of washing machine only setting the rotatable inner cylinder that can be filled with water.
Background technology
In the prior art, roller washing machine generally comprises the inner barrel and outer barrel of mutual sheathing, and outer barrel is sealed for being filled with water, interior
Cylinder is for holding clothing, through rotation inner cylinder to carry out beating washing to clothing；Meanwhile dewatering hole is set on inner cylinder, so that outside
Water in cylinder through dewatering hole flow into inner cylinder to be impregnated to the clothing in inner cylinder, the water in inner cylinder flow out to through dewatering hole it is outer
Cylinder, in inner cylinder on clothing moisture in inner cylinder high speed rotation through draining into outer barrel outside dewatering hole, clothing is washed with realizing
Purpose.
But due to inner cylinder and outer barrel mutual sheathing, accumulation dirt is easy between inner/outer tube during washing machine use；
Simultaneously as inner/outer tube mutual sheathing, user can not clean inner tank theca, outer tube inner wall, make washing machine internal bacterium
Increase, reduces the cleanliness factor after the washing efficiency of washing machine, clothes washing.
Meanwhile in above-mentioned existing washing machine, since inner cylinder outer cover is equipped with outer barrel, the washing process of washing machine is by interior
Cylinder rotation carries out clothing to beat washing so that the washing capacity of washing machine is to enable the inside of washing machine empty on the basis of inner cylinder
Between utilization rate it is relatively low, washing of drum type washing machine capacity can not be extended on the basis of existing.
In view of this, a kind of washing machine how is arranged, inner/outer tube is unified, inner cylinder is enabled to be set as sealing container, it can
It is filled with water and clothing, and can rotate and clothing beat washing；Simultaneously as washing machine does not set outer barrel or outer barrel and washes
Clothing casing body is wholely set, moreover it is possible to so that the inner cylinder of washing machine is expanded, to extend the washing capacity of washing machine, just be become research and development heat
Point.
But since inner cylinder is applied not only to hold washings, also to rotate to carry out beating cleaning to cylinder undergarment, therefore
How a kind of dehydrated structure and discharge structure suitable for above-mentioned washing machine is set, urgent need to solve the problem is just become.
In view of above-mentioned technological deficiency, spy proposes the application.
Invention content
It is an object of the invention in order to overcome drawbacks described above of the existing technology, provide a kind of washing machine.The present invention
The washing machine drainage structure, by drain valve being arranged in the bottommost of inner cylinder and setting and drain valve phase on washing machine
Corresponding valve plug opener, valve plug opener pushes drain valve valve plug to open after so that inner tank of washing machine is positioned to corresponding position
It opens, to solve the problems, such as to hold washings discharge in inner cylinder；Meanwhile laundry machine dehydration structure of the present invention, by inside
Cylinder big opening end setting is dehydrated the dehydrated mouth of valve closure, when inner cylinder high speed being made to rotate, in inner cylinder water under the action of the centrifugal force to
Big opening end convergence flowing is simultaneously opened dehydration valve core by centrifugal force drive, how outer to solve the flow that clothing is detached from inner cylinder
The problem of row, so realize and rotatable inner cylinder nozzle be sealed, washing machine course of normal operation when inner cylinder in intake simultaneously
It does not leak, purpose of the washings through being arranged outside drain valve in inner cylinder when washing machine gets rid of water；Meanwhile by the inner/outer tube of roller washing machine
It is combined into one, to realize that washing machine extends the purpose of washing capacity.
In order to solve the technical problem, reach the technique effect, the technical solution adopted by the present invention it is basic
Mentality of designing is：
A kind of washing machine, inner cylinder is equipped in washing machine shell, and inner cylinder is equipped with discharge outlet, draining is equipped at discharge outlet
Valve；It is additionally provided on washing machine by inner cylinder rotating to fixed drainage position and fixed positioning lockable mechanism；Washing machine is equipped with interior
The spool opener that drain valve is opened after cylinder rotation to fixed drainage position, in washing machine drainage, inner cylinder rotating is to solid
Opening drain valve enables washings in inner cylinder arrange outside after determining drainage position；Inner cylinder side wall is equipped at least one dehydrated mouth, dehydrated mouth
Place is respectively equipped with dehydration valve, and the spool of dehydration valve is connected through limit spring with inner cylinder, and spool is closed by the effect of limit spring
Dehydrated mouth；When inner cylinder is dehydrated and rotates, rotary centrifugal force overcomes limit spring elastic force to push spool mobile and opens dehydration valve row
Water.
Further, the discharge outlet is set at inner cylinder lateral wall or front and back end periphery；Preferably, inner cylinder is set as one end
The conically shaped that diameter is small, one end diameter is big, the discharge outlet are set at the periphery of inner cylinder big opening end.
Further, the rear end of inner cylinder is made of inner cylinder bottom, and the peripheral part at inner cylinder bottom is equipped with the horizontal discharge outlet through setting,
Drain valve is equipped at discharge outlet；Drain valve includes the spool for covering discharge outlet, and spool is connected through limit spring with inner cylinder bottom, with
Spool is set to block discharge outlet from inside to outside under the action of limit spring.
Further, interior tube rear end is installed on inner cylinder support element, and inner cylinder support element hangs spring and/or shock-absorption support through damping
It is installed in washing machine shell；Spool opener is installed on inner cylinder support element.
Further, spool opener includes the stepper motor being installed on inner cylinder support element, the output end of stepper motor
The rotating wheel being fixedly and coaxially connected is installed, is hinged with connecting rod one end at the periphery of rotating wheel, the connecting rod other end passes through inner cylinder
Set limit hole is to the telescopic movement in drain valve direction on support element, with push spool into inner cylinder it is mobile open drain valve into
Row draining.
Further, the spool opener includes the electromagnet being installed on inner cylinder support element, the electromagnet with
The corresponding setting of drain valve makes drain valve when inner cylinder rotating to fixed drainage position be in coaxial line direction with electromagnet；Draining
Magnet is installed on the spool of valve or spool is integrally made of magnet, so that electromagnet provides electromagnetic repulsion force after being powered to spool,
It pushes spool to move opening drain valve to inner cylinder interior direction to be drained.
Further, catch basin is correspondingly provided with outside inner cylinder discharge outlet, the bottom of catch basin is connected with washing machine sewer pipe,
With the outer row from after blowdown stream collection outside inner cylinder discharge outlet.
Further, discharge outlet is in inner cylinder lowest point when inner cylinder is in fixed drainage position, and flow is to draining in inner cylinder
Flowing is converged at mouthful, the discharge outlet opened from drain valve flows outwardly.
Further, discharge outlet is set at the periphery of inner cylinder bottom, and discharge outlet is rotated to interior when inner cylinder is in fixed drainage position
Immediately below cylinder axis；Catch basin includes the groove below discharge outlet, the rear wall of groove is extending vertically into upwards on rear side of discharge outlet,
And it is dropped down onto in catch basin at a distance of a determining deviation with guiding discharge outlet outflow water to flow down with discharge outlet.
Further, the catch basin is installed on the inner cylinder support element of washing machine or is integrally formed with inner cylinder support element, valve
Core opener is installed on catch basin.
Further, inner cylinder is set as the conically shaped that one end diameter is small, one end diameter is big, and it is big that the dehydrated mouth is set to inner cylinder
The side-walls at mouth end.
Further, inner cylinder big opening end side wall is equipped with multiple dehydrated mouths, and each dehydrated mouth is arranged with respect to inner cylinder axisymmetrical.
Further, dehydration valve includes from the spool of inner cylinder outer side covering dehydrated mouth, and spool is through limit spring and inner cylinder side wall
It is connected, so that spool blocks dehydrated mouth from the outside to the core under the action of limit spring.
Further, inner cylinder dehydrated mouth is set as the bellmouth gradually widened from inside to outside, and the osculum section closing of bellmouth is set
It sets, the side wall of bellmouth is equipped with through-hole will be connected inside and outside inner cylinder, the plank knot that spool covers bellmouth big opening end for one
Structure is equipped with the limit spring extended along axis in bellmouth, and one end of limit spring is connected with the sealing at bellmouth osculum end
Connect, the other end is connected with spool, limit spring is in tensioning state to apply the pulling force to inner cylinder internal direction to spool, makes
Spool blocks discharge outlet.
Further, the electromagnet of setting corresponding with dehydrated mouth is equipped with outside inner cylinder, spool is equipped with magnet or spool is whole
Body is made of magnet, to generate suction to the spool of drain valve after electromagnet is powered, spool is made to be displaced outwardly opening dehydrated mouth.
Further, dehydrated mouth is set to the big opening end of taper inner cylinder, and the periphery of inner cylinder big opening end is equipped with a circle electromagnet, electricity
Magnet is set to dehydrated mouth in same vertical plane, and electromagnet is mutually fixed with washing machine shell.
Further, inner cylinder lower part is equipped with catch basin, and the catch basin is set to each dehydrated mouth vertically below, catch basin
Bottom is connected with washing machine sewer pipe, and the flow that each dehydrated mouth flows out is collected and washing machine is discharged；
Preferably, the bottom of the catch basin is from outer circumferential drainpipe junction inclined inclined-plane gradually downward.
Further, interior tube rear end is equipped with inner cylinder support element, and inner cylinder support element hangs spring through damping and/or shock-absorption support is installed
In in washing machine shell；The lower part of inner cylinder support element extends to below inner cylinder and is bent to horizontal direction to constitute collection dehydrated mouth
The catch basin of outflow water；
Preferably, the front end of catch basin is mutually tightly connected with washing machine shell front panel, and catch basin is made to be set under inner cylinder
Side.
Further, multiple dehydrated mouths are provided on the side wall of inner cylinder big opening end at equal intervals, it is same below each dehydrated mouth
Catch basin is provided in vertical plane；
Preferably, catch basin is the cyclic annular catch basin for being set in inner cylinder big opening end, the inside opening of cyclic annular catch basin, outside
It is closed so that from inner cylinder rotating when the draining that throws away of dehydrated mouth entirely fall in catch basin and flow downward convergence along catch basin
It is arranged outside drainpipe to lowest point, then through being connected with catch basin lowest point.
Washing machine of the present invention is compared with the washing machine of the prior art has following advantageous effect：
Pass through above-mentioned setting so that drain valve is under washing machine normal condition in closed state, in washing machine drainage
Drain valve is in the open state by positioning lockable mechanism and valve plug opener collective effect so that inner cylinder when inner cylinder normally rotates
In be filled with water and will not be flowed out from discharge outlet, and then drain valve opens inner cylinder when realizing inner cylinder sealing, draining during inner cylinder rotating
In be filled with water the normal outer effect arranged, achieved the purpose that the washing machine proper drainage of inner cylinder rotating and the double effects that are filled with water；Meanwhile
So that can be not required to be set with outer barrel again outside inner cylinder, the volume of inner cylinder is increased, the washing capacity of washing machine is improved.
Pass through above-mentioned setting so that dehydration valve is under washing machine normal condition in closed state, in laundry machine dehydration
Dehydration valve is in the open state by the centrifugation force effect of high speed rotation inner cylinder so that being filled with water in inner cylinder when inner cylinder normally rotates will not
Dehydration valve is by centrifugation force effect opening when being flowed out from dehydrated mouth, and then realizing inner cylinder sealing, dehydration in inner cylinder washing process
The effect that clothes dewatering is normally arranged outside in cylinder has reached the mesh that inner cylinder rotating is normally dehydrated with the washing machine of double effects that is filled with water
's；Simultaneously so that can be not required to be set with outer barrel again outside inner cylinder, increase the volume of inner cylinder, improve the washing capacity of washing machine.
In order to keep the design concept of technical scheme of the present invention clearer, convenient for further understanding the beneficial effect that it brings
Fruit is below in conjunction with the accompanying drawings explained in detail the part specific implementation mode of the present invention.
Description of the drawings
A part of the attached drawing as the present invention, for providing further understanding of the invention, of the invention is schematic
Embodiment and its explanation do not constitute inappropriate limitation of the present invention for explaining the present invention.Obviously, the accompanying drawings in the following description
Only some embodiments to those skilled in the art without creative efforts, can be with
Other accompanying drawings can also be obtained according to these attached drawings.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of washing machine in the embodiment of the present invention；
Fig. 2 is the non-locking status architecture schematic diagram of inner cylinder of washing machine in the embodiment of the present invention；
Fig. 3 is the inner cylinder locking status architecture schematic diagram of washing machine in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of drain valve closed state in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram that the valve opening state is drained in the embodiment of the present invention；
Fig. 6 is the rearview of washing machine in the embodiment of the present invention；
Structural schematic diagram when Fig. 7 is dehydration valve closed state in the embodiment of the present invention；
Fig. 8 is structural schematic diagram when being dehydrated the valve opening state in the embodiment of the present invention.
It is marked in figure：1, inner cylinder, 2, shell, 3, inner cylinder support element, 4, door closure, 5, driving motor, 6, damping hang spring, 7, subtract
Shake support element, 17, water inlet pipe, 23, discharge outlet, 24, drain valve, 25, spool, 26, limit spring, 27, rotating wheel, 28, connecting rod,
29, limit hole, 30, catch basin, 31, drainpipe, 33, draining pump, 37, dehydrated mouth, 38, dehydration valve, 44, locking pin, 45, locking
Slot, 101, inner cylinder nozzle, 102, inner cylinder bottom.
It should be noted that these attached drawings and verbal description are not intended to the design model limiting the invention in any way
It encloses, but is that those skilled in the art illustrate idea of the invention by referring to specific embodiments.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in embodiment is clearly and completely described, following embodiment for illustrating the present invention, but
It is not limited to the scope of the present invention.
In the description of the present invention, it should be noted that term "upper", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As shown in Figures 1 to 8, a kind of washing machine is described in the embodiment of the present invention, washing machine includes shell 2, in shell 2
Equipped with inner cylinder 1,1 axis horizontal of inner cylinder extends or is obliquely installed gradually downward from front to back, and 1 front end of inner cylinder is the interior of opening setting
Cylinder nozzle 101, the inner cylinder bottom 102 that rear end is sealed set；Through-hole is not set on 1 barrel of inner cylinder, so that 1 Inner Constitution of inner cylinder is only
The sealing container of front opening setting.Meanwhile 2 front end of washing machine shell be equipped with can door that open out lid 4, in door closure 4
Launch the purpose of clothing after closure rear enclosed inner cylinder nozzle 101, opening door closure 4 into inner cylinder 1 from inner cylinder nozzle 101.After inner cylinder 1
End is installed on through inner cylinder support element 3 in washing machine shell 2, and the inner cylinder support element 3 is coaxially disposed with 1 rear end of inner cylinder, inner cylinder
1 front end nozzle direction of cylinder is bent the upper and lower ends of support element 3 respectively inwards, and bending part at least extends to 1 middle part of inner cylinder, curved up and down
Folding part hangs spring 6 through damping respectively and shock-absorption support 7 is connected with washing machine shell 2, to realize that inner cylinder support element 3 can shake
The purpose being installed in washing machine shell 2；Meanwhile 102 center of inner cylinder bottom and the motor shaft of washing machine driving motor 5 are coaxially set
It sets, to drive inner cylinder 1 to rotate, inner cylinder 1 and driving motor 5 are fixedly installed on inner cylinder support element 3.Preferably, inner cylinder bottom 102
The both sides with inner cylinder support element 3 are respectively set with driving motor 5, driving motor 5 is fixedly connected in 3 phase of inner cylinder support element, driving
The motor shaft of motor 5 passes through inner cylinder support element 3 through bearing and is fixedly and coaxially connected with inner cylinder bottom 102, and 5 axis of driving motor can phase
Inner cylinder support element 3 is rotated, to realize that inner cylinder 1 and driving motor 5 are installed on inner cylinder support element 3 and enable inner cylinder 1 can be alone in
Driving motor 5 is rotated the purpose washed to internal clothing under acting on.
Embodiment one
In order to be arranged outside water inlet in inner tank of washing machine in the present embodiment, and realize that inner cylinder sealing is contained in the washing machine course of work
Water carries out Normal Wash, is arranged as follows：
As shown in Figures 1 to 5, a kind of discharge structure of washing machine, is equipped with inner cylinder 1 in washing machine shell 2, on inner cylinder 1
Equipped with discharge outlet 23, the drain valve 24 in normally off is installed at discharge outlet 23；Washing machine is equipped with the rotation of inner cylinder 1 extremely
Fixed drainage position and fixed positioning lockable mechanism；Washing machine is equipped with the row of opening after inner cylinder 1 is rotated to fixed drainage position
The spool opener of water valve 24, with opening is arranged when washing machine is in hull-borne, after the rotation of inner cylinder 1 to fixed drainage position
Water valve 24 is enabled in inner cylinder and being arranged outside washings.
It is in course of normal operation in washing machine, drain valve is closed, and discharge outlet is closed, and water will not in inner cylinder
It is flowed out from discharge outlet；When washing machine is in hull-borne, inner tank of washing machine is rotated under the action of positioning lockable mechanism to solid
Determine drainage position, the spool opener on washing machine is opened, and drain valve valve plug is pushed to open, and discharge outlet is in the open state,
Water can be flowed out from discharge outlet in inner cylinder.
Pass through above-mentioned setting so that drain valve is under washing machine normal condition in closed state, in washing machine drainage
Drain valve is in the open state by positioning lockable mechanism and valve plug opener collective effect so that inner cylinder when inner cylinder normally rotates
In be filled with water and will not be flowed out from discharge outlet, and then drain valve opens inner cylinder when realizing inner cylinder sealing, draining during inner cylinder rotating
In be filled with water the normal outer effect arranged, achieved the purpose that the washing machine proper drainage of inner cylinder rotating and the double effects that are filled with water；Meanwhile
So that can be not required to be set with outer barrel again outside inner cylinder, the volume of inner cylinder is increased, the washing capacity of washing machine is improved.
In the present embodiment, the discharge outlet 23 is set at 1 lateral wall of inner cylinder or front and back end periphery；Preferably, inner cylinder 1 is set
It is set to the conically shaped that one end diameter is small, one end diameter is big, the discharge outlet 23 is set at the periphery of 1 big opening end of inner cylinder.Pass through
Discharge outlet is set to the big opening end of taper inner cylinder, so that the flow in inner cylinder realizes interior to convergence flowing at discharge outlet
The purpose that flow is all arranged from outside discharge outlet in cylinder.
In the present embodiment, the rear end of inner cylinder 1 is made of inner cylinder bottom 102, and front end is made of inner cylinder nozzle 101, in the two warp
Cylinder side wall is connected；The inner cylinder side wall is the taper surface that diameter is gradually expanded from inner cylinder opening 101 to 102 direction of inner cylinder bottom,
The peripheral part at inner cylinder bottom 102 is equipped with the horizontal discharge outlet 23 through setting, and drain valve 24 is equipped at discharge outlet 23；Drain valve 24 wraps
The spool 25 of covering discharge outlet 23 is included, spool 25 is connected through limit spring 26 with inner cylinder bottom 102, so that spool 25 is in limit bullet
Discharge outlet 23 is blocked under the action of spring 26 from inside to outside.By the way that spool is connected through limit spring with inner cylinder bottom, so that limit
Position spring provides spool the elastic pulling force of one phase inner cylinder outside direction, enables spool corresponding with inner cylinder bottom tight under the effect of elasticity
Closely connected conjunction so that the purpose that spool blocks discharge outlet, realizes discharge outlet sealing.
In the present embodiment, the discharge outlet 23 on inner cylinder 1 is set as the bellmouth gradually widened from inside to outside, bellmouth it is small
Mouth end seal closes setting, the side wall of bellmouth is equipped with through-hole will be connected inside and outside inner cylinder 1, and spool 25 is that a covering bellmouth is big
The plate construction at mouthful end is equipped with the limit spring 26 extended along axis in bellmouth, and one end of limit spring 26 and bellmouth are small
The sealing at mouth end is connected, the other end is connected with spool 25, and limit spring 26 is in tensioning state to apply to spool 25
To the thrust of 1 outside direction of inner cylinder, spool 25 is made to block discharge outlet 24.
In the present embodiment, 1 rear end of inner cylinder is equipped with inner cylinder support element 3, and inner cylinder support element 3 hangs spring 6 and/or damping branch through damping
Strut 7 is installed in washing machine shell 2；Spool opener is installed on inner cylinder support element 3.
In the present embodiment, discharge outlet 23 is in 1 lowest point of inner cylinder when inner cylinder 1 is in fixed drainage position, flow in inner cylinder 1
To convergence flowing at discharge outlet 23, the discharge outlet 23 opened from drain valve 24 flows outwardly；The spool opener installation
It is oppositely arranged in side of the inner cylinder support element 3 far from inner cylinder 1, and with 1 periphery of inner cylinder, inner cylinder 1 is arranged when being in fixed drainage position
The mouth of a river 23 coaxial arrangement corresponding with the connecting rod 28 of spool opener, so that connecting rod 28 is pushed away in stepper motor, rotating wheel 27
It is dynamic lower to generate axial stretching, and push that the spool 25 of drain valve 24 is mobile to 1 internal direction of inner cylinder, opens discharge outlet 23.
As shown in Figure 4 and Figure 5, in the present embodiment, spool opener includes the stepping electricity being installed on inner cylinder support element 3
Machine, the output end of stepper motor are equipped with the rotating wheel 27 being fixedly and coaxially connected, at the periphery of rotating wheel 27 with 28 one end of connecting rod
Be hinged, 28 other end of connecting rod pass through inner cylinder support element 3 on set limit hole to the telescopic movement in 23 direction of drain valve, to push away
The mobile drain valve 24 of opening into inner cylinder 1 of movable valve plug 25 is drained.
In the present embodiment, catch basin 30, the bottom of catch basin 30 and washing machine are correspondingly provided with outside the discharge outlet 23 of inner cylinder 1
Drainpipe 31 is connected, with to the outer row from after the collection of the 23 outer blowdown stream of discharge outlet of inner cylinder 1.
In the present embodiment, discharge outlet 23 is set at 102 periphery of inner cylinder bottom, and inner cylinder 1 drains when being in fixed drainage position
Immediately below 23 rotation to 1 axis of inner cylinder of mouth；Catch basin 30 includes the groove that 23 lower section of discharge outlet is correspondingly arranged, the rear wall of groove
It is extending vertically into 23 rear side of discharge outlet upwards and with discharge outlet 23 at a distance of a determining deviation, to guide 23 outflow water of discharge outlet to flow down
It drops down onto in catch basin 30, avoids being sputtered onto outside washing machine from the horizontally disposed discharge outlet draining flow that channelling goes out backward.Meanwhile
The front side wall of catch basin 30 fits between 1 lower part of inner tank of washing machine or gap is at a distance from the limit is small, to ensure catch basin
Water will not sputter from front end and then avoid the generation of inner cylinder draining flooded conditions in 30.
In the present embodiment, the catch basin 30 be installed on the inner cylinder support element 3 of washing machine or with inner cylinder support element 3 one
Body formed, spool opener is installed on catch basin 30.
In the present embodiment, positioning lockable mechanism can be that existing any controllable inner tank of washing machine is rotated to fixed draining position
It sets and fixed mechanism, such as：The driving motor of inner cylinder rotating is driven to be equipped with corresponding control program, to control inner cylinder rotating to admittedly
Determine drainage position and locking, inner cylinder is enabled no longer to rotate.Positioning lockable mechanism can also be arranged as follows：Such as Fig. 2 and Fig. 3 institutes
Show, the lock groove 34 being recessed inwardly is set on the side wall of inner cylinder 1, setting corresponding with locking slot 34 is installed on washing machine
Locking pin 41；The locking pin 41 being installed on washing machine shell 2 or inner cylinder support element 3 along inner cylinder radial expansion；Such as Fig. 2
Shown, when under driving device acts on to contract, locking pin 41 is separated locking pin 41 with locking slot 42, and inner cylinder 1 freely revolves
Turn；As shown in figure 3, when locking pin 41 pops up outward under driving device effect, locking pin 41 stretches into the locking slot 42 on inner cylinder 1
In, inner cylinder 1 no longer rotates, and inner cylinder 1 is made to be in fixed drainage position, and discharge outlet 23 is enabled to be in corresponding with spool opener
At position.
If Fig. 4 is European, in washing machine normal washing course, drain valve is closed, and inner cylinder normally rotates, and being filled with water in inner cylinder will not
From discharge outlet outflow, Normal Wash is carried out to clothing；As shown in figure 5, in draining process of washing machine, inner cylinder rotating is drained to fixed
Position, stepper motor push rotating wheel rotation, rotating wheel that connecting rod is driven to be moved to inner cylinder direction, and interlinking lever end pushes relative position
To moving inside inner cylinder, valve plug overcomes spring tension to be pushed to open discharge outlet the drain valve valve plug at place, and water is from opening in inner cylinder
Discharge outlet flows out, and outflow water is flowed through after catch basin is collected and drained into outside washing machine from outside drainpipe, is achieved that in inner cylinder and is filled with water
The purpose of outer row.
Embodiment two
The difference between this embodiment and the first embodiment lies in：The spool opener includes being installed on inner cylinder support element 3
On electromagnet, electromagnet setting corresponding with drain valve 23, drain valve 23 when making the rotation of inner cylinder 1 to fixed drainage position
It is in coaxial line direction with electromagnet；Magnet is installed on the spool 25 of drain valve 23 or spool is integrally made of magnet, so that
Electromagnet be powered after to spool 25 provide electromagnetic repulsion force, push spool 25 to 1 interior direction of inner cylinder move open drain valve 23 into
Row draining.
In washing machine normal washing course, drain valve is closed, and inner cylinder normally rotates, and being filled with water in inner cylinder will not be from discharge outlet stream
Go out, Normal Wash is carried out to clothing；In draining process of washing machine, inner cylinder rotating to fixed drainage position, electromagnet is powered, electromagnetism
Iron provides a repulsion to spool, so that spool overcomes spring force to be moved to inner cylinder internal direction under repulsion effect, makes interior
Cylinder discharge outlet is opened, and water from begins to rehearse mouth of a river outflow in inner cylinder, and outflow water is flowed through to drain into from outside drainpipe after catch basin is collected and be washed
Outside clothing machine, the purpose for the outer row that is filled with water in same achievable inner cylinder.
Embodiment three
In order to which flow after clothing disengaging in inner tank of washing machine is carried out outer row in the present embodiment, and realize that washing machine is worked
Inner cylinder sealing, which is filled with water, in journey carries out Normal Wash, is arranged as follows：
As shown in Fig. 1, Fig. 6 to Fig. 8, a kind of dehydrated structure of washing machine is equipped with inner cylinder 1, inner cylinder in washing machine shell 2
1 side wall is equipped at least one dehydrated mouth 37, dehydration valve 38 is respectively equipped at dehydrated mouth 37, the spool 25 of dehydration valve 38 is through limit
Spring 26 is connected with inner cylinder 1, and spool 25 is closed dehydrated mouth 37 by the effect of limit spring 26；When inner cylinder 1 is dehydrated and rotates, rotation
Mental and physical efforts are left to overcome 26 elastic force of spring that spool 25 is pushed to move and open the draining of dehydration valve 38.
As shown in fig. 7, being in course of normal operation in washing machine, dehydration valve is closed, and dehydrated mouth is closed, interior
Water will not be flowed out from dehydrated mouth in cylinder；As shown in figure 8, when washing machine is in dewatering state, inner tank of washing machine carries out high speed
It rotates, the flow being detached from clothing in inner cylinder can paste inner tube wall and be flowed to big opening end under the action of the centrifugal force, while dehydration valve meeting
It opens under the action of the centrifugal force so that the water that clothing is detached from inner cylinder can flow out inner cylinder from dehydrated mouth, realize outside being dehydrated in inner cylinder
The purpose of row.
Pass through above-mentioned setting so that drain valve is under washing machine normal condition in closed state, in laundry machine dehydration
Dehydration valve is in the open state by the centrifugation force effect of high speed rotation inner cylinder so that being filled with water in inner cylinder when inner cylinder normally rotates will not
Dehydration valve is by centrifugation force effect opening when being flowed out from dehydrated mouth, and then realizing inner cylinder sealing, dehydration in inner cylinder washing process
The effect that clothes dewatering is normally arranged outside in cylinder has reached the mesh that inner cylinder rotating is normally dehydrated with the washing machine of double effects that is filled with water
's；Simultaneously so that can be not required to be set with outer barrel again outside inner cylinder, increase the volume of inner cylinder, improve the washing capacity of washing machine.
In the present embodiment, inner cylinder 1 is set as the conically shaped that one end diameter is small, one end diameter is big, and the dehydrated mouth 37 is arranged
In the side-walls of 1 big opening end of inner cylinder.Preferably, inner cylinder 1 is set as the conically shaped that one end diameter is small, one end diameter is big, described de-
The mouth of a river 37 is set on the cylinder side wall of 1 big opening end of inner cylinder.By the way that dehydrated mouth to be set to the big opening end of taper inner cylinder, so that interior
Flow in cylinder realizes in inner cylinder under the action of the centrifugal force to convergence flowing at dehydrated mouth and is detached from flow whole autospasy from clothing
The purpose arranged outside the mouth of a river.
In the present embodiment, the rear end of inner cylinder 1 is made of inner cylinder bottom 102, and front end is made of inner cylinder nozzle 101, in the two warp
Cylinder side wall is connected；The inner cylinder side wall is the taper surface that diameter is gradually expanded from inner cylinder opening 101 to 102 direction of inner cylinder bottom,
The big opening end of inner cylinder side wall is equipped at least one dehydrated mouth 37 for extending radially through setting, and dehydration valve is respectively equipped at each dehydrated mouth 37
38.Dehydration valve 38 includes the spool 25 of covering dehydrated mouth 37, and spool 25 is connected through limit spring 26 with inner cylinder bottom 102, so that
Spool 25 blocks dehydrated mouth 3723 from inside to outside under the action of limit spring 26.By by spool through limit spring and inner cylinder bottom
It is connected, so that limit spring provides an elastic pulling force to inner cylinder internal direction to spool, enables spool under the effect of elasticity
It is corresponding with inner cylinder bottom to fit closely so that the purpose that spool blocks dehydrated mouth, realizes dehydrated mouth sealing.
In the present embodiment, the dehydrated mouth 37 of inner cylinder 1 is set as the bellmouth gradually widened from inside to outside, the osculum of bellmouth
Section closing is arranged, the side wall of bellmouth is equipped with through-hole will be connected inside and outside inner cylinder 1, and spool 25 is a covering big mouth of bellmouth
The plate construction at end is equipped with the limit spring 26 extended along axis, one end of limit spring 26 and bellmouth osculum in bellmouth
The sealing at end is connected, the other end is connected with spool 25, limit spring 26 be in tensioning state with to spool 25 apply to
The pulling force of 1 internal direction of inner cylinder, makes spool 25 block dehydrated mouth 37.
As shown in fig. 6, in the present embodiment, 1 big opening end side wall of inner cylinder is equipped with multiple dehydrated mouths 37, and each dehydrated mouth 37 is opposite
1 axisymmetrical of inner cylinder is arranged.By being uniformly arranged multiple dehydrated mouths in inner cylinder big opening end, so that inner cylinder is each during inner cylinder rotating
The flow at place can improve inner cylinder dehydration efficiency, reduce the residual of flow after being washed in inner cylinder through being arranged outside dehydrated mouth.
In the present embodiment, the electromagnet 39 of setting corresponding with dehydrated mouth 37, spool 25 can also be equipped with outside inner cylinder 1
It is equipped with magnet 34 or 25 entirety of spool is made of magnet 34, to be generated to the spool of drain valve 38 after the energization of electromagnet 39
Suction makes spool be displaced outwardly and opens dehydrated mouth 37.By being arranged and washing machine shell 2 or inner cylinder support element outside inner cylinder 1
The electromagnet that 3 phases are fixedly connected, to be powered on electromagnet 39 in laundry machine dehydration so that electromagnet 39 is to dehydration valve 38
Spool provides the repulsion to 1 outside direction of inner cylinder, and auxiliary centrifugal force overcomes elastic force, driving 38 spool 25 of dehydration valve to be moved out
Dynamic, opening dehydrated mouth 37 realizes that clothing is detached from the purpose arranged outside flow in inner cylinder.
In the present embodiment, dehydrated mouth 37 is set to the big opening end of taper inner cylinder, and the periphery of 1 big opening end of inner cylinder is equipped with a circle electricity
Magnet 39, electromagnet 39 are set to dehydrated mouth 37 in same vertical plane, electromagnet 39 and washing machine shell 2 or inner cylinder support element 4
It is mutually fixed, so that 38 spool of dehydration valve at each dehydrated mouth 37 is displaced outwardly by the driving of same electromagnet 39, realize same electricity
Magnet drives 38 spool of multiple dehydration valves to be displaced outwardly, the purpose that each discharge outlet is fully open.
In the present embodiment, 1 lower part of inner cylinder be equipped with catch basin 30, the catch basin 30 be set to each dehydrated mouth 37 it is vertical under
Side, the bottom of catch basin 30 is connected with washing machine sewer pipe 31, the flow that each dehydrated mouth 37 flows out is collected and is discharged and is washed
Clothing machine；Preferably, the bottom of the catch basin 30 is from outer circumferential 31 junction of drainpipe inclined inclined-plane gradually downward.
In the present embodiment, 1 rear end of inner cylinder is equipped with inner cylinder support element 3, and inner cylinder support element 3 hangs spring 6 and/or damping branch through damping
Strut 7 is installed in washing machine shell 2；The lower part of inner cylinder support element 3 extends to 1 lower section of inner cylinder and is bent to horizontal direction with structure
At the catch basin 30 for collecting 37 outflow water of dehydrated mouth；Preferably, the front end of catch basin 30 is mutually sealed with 2 front panel of washing machine shell
Connection makes catch basin 30 be set in 1 lower section of inner cylinder.
As shown in figures 1 to 6, in the present embodiment, it is provided with multiple dehydrated mouths at equal intervals on the side wall of 1 big opening end of inner cylinder
37, catch basin 30 is provided in the same vertical plane of the lower section of each dehydrated mouth 37；Preferably, catch basin 30 is to be set in inner cylinder 1 greatly
The cyclic annular slot structure at mouth end, the inside opening of cyclic annular catch basin 30, outside are closed, so that dehydrated mouth 37 is got rid of when being rotated from inner cylinder 1
The draining gone out, which entirely falls in catch basin 30 and flows downward along catch basin 30, converges to lowest point, then passes through with catch basin 30 most
It is arranged outside the drainpipe 31 that lower is connected.
Example IV
In order to intake into inner tank of washing machine in the present embodiment, and realize in the washing machine course of work at inner cylinder nozzle 101
Sealing, be arranged as follows：
As shown in Figure 1, a kind of water inlet structure of washing machine, door closure 4, door closure 4 and internal barrel are installed on washing machine shell 2
The lower part of mouth 101 is mutually tightly connected, and the sealing of the 1 lower part place of being filled with water of inner cylinder is realized to enable door closure 4 be fastened on inner cylinder nozzle 101；Door closure 4
Certain interval is equipped between upper end and inner cylinder nozzle 101, water inlet pipe 17 is connected from inside gap and inner cylinder 1, with from door closure 4
Portion gap intakes into inner cylinder 1.
By the way that inner cylinder lower seal, upper opening to be arranged, so that water inlet is between door closure upper end and inner cylinder nozzle
Opening flows into inner cylinder；Simultaneously as height of water level can be far below inner cylinder mid-height in inner cylinder so that the water inlet inside inner cylinder
Inner cylinder is will not flow out under being acted at sealing between cover lower part and inner cylinder nozzle, nozzle is close during realizing inner cylinder rotating
Envelope, will not overflow water purpose, achieved the purpose that inner cylinder rotating and the washing machine of double effects of being filled with water normally intake；Meanwhile
So that can be not required to be set with outer barrel again outside inner cylinder, the volume of inner cylinder is increased, the washing capacity of washing machine is improved.
In the present embodiment, the upper end of door closure 4 is equipped with rake 21, and rake 21 to tilting inside inner cylinder 1 gradually downward
Inclined-plane constitute, at a distance of certain interval between rake 21 and inner cylinder nozzle 101,17 one end of water inlet pipe is from gap and inner cylinder 1
Portion is connected, and 17 other end of water inlet pipe is connected with water inlet box for washing machine, so that washing machine inflow water is originated from water inlet pipe, through inner cylinder
Nozzle is flowed into door closure upper gap in inner cylinder, realizes the purpose intake into inner cylinder.
In the present embodiment, not less than 3/4ths four height of door closure, the highest point of rake 21 is high for the lowest point of rake 21
In 101 upper end of inner cylinder nozzle, to reduce the clearance distance between inner cylinder nozzle 101 and door closure 4, and then flow in inner cylinder 1 is reduced
Sputter the probability of outflow.Meanwhile the highest point of rake 21 is set to 101 outside of inner tank of washing machine nozzle, to be revolved in inner cylinder 1
Turn over be filled with water in journey, inner cylinder 1 generation sputtering when, sputtering flow by inner cylinder nozzle 101 and protrusion setting rake 21 guide, enable
Sputtering flow will not flow to outside inner cylinder 1 and can pass back into inner tank of washing machine 1, avoid inner cylinder in the washing machine course of work
The occurrence of middle flow sputtering outflow.
In the present embodiment, the water inlet pipe 17 is set between inner cylinder nozzle 101 and washing machine shell 2, and water inlet pipe 17 is upward
Extend and is connected with the water inflowing box inside washing machine shell 2.To so that it is not produced between water inlet pipe during door closure opening and closing
Life interferes, and enables water inlet pipe not to be opened and closed with door closure and generate movement, avoids water inlet pipe and be clamped and intake unsmooth by door closure
The occurrence of.
In the present embodiment, the lower part peripheral wall of 4 inside of door closure is equipped with the arc-shaped sealing ring 18 of one section of protrusion, the sealing
Enclose 18 fittings corresponding with inner cylinder nozzle 101, with enable door closure 4 be closed after sealing ring 18 it is corresponding with inner cylinder nozzle 101 be bonded simultaneously
The 101 lower part place of being filled with water of inner cylinder nozzle is sealed.
In the present embodiment, the sealing ring 18 is arranged along door closure periphery and extends upwardly at least door closure from 4 lower end of door closure
At 4 half height, so that sealing ring 18 covers the lower part that door closure 4 is interlocked with inner cylinder nozzle 101, internal barrel is realized
It is totally sealed off at mouthful, below water inlet height of water level, avoids the occurrence of that flow is flowed out from nozzle in inner cylinder.
In the present embodiment, inner cylinder nozzle 101 is made of cyclic annular plank, and the inner circumferential of cyclic annular plank is equipped with convex to 4 direction of door closure
The circle die mould gone out, die mould constitute the plane with 1 axis perpendicular of inner cylinder, and the plane is mounting portion 19；The sealing ring 18
Fitting setting corresponding with mounting portion 19, keeps sealing ring 18 corresponding with mounting portion 19 in sealing contact, enables door closure 4 and 1 phase of inner cylinder
Sealing clamping；Preferably, the inside of mounting portion 19 is bent to 1 outer horizontal of inner cylinder constitutes limit flanging 20, to guide sealing ring
18 slide into inner cylinder 1；It is further preferred that the end of limit flanging 20 is equipped with the chamfering of outward bending.
In the present embodiment, the outer circumference diameter of sealing ring 18 is more than the inner circumferential diameter, outer less than mounting portion 19 of mounting portion 19
All diameters, so that the palette corresponding with mounting portion 19 of sealing ring 18 after door closure closure.
Since roller washing machine is in washing process, water inlet only soaks clothing, therefore roller washing machine
The case where inflow is general less, there is no water inlet water levels more than in the middle part of inner cylinder；Therefore, in the present embodiment, only under door closure 4
Sealing ring 18 is arranged in portion so that the inner cylinder lower part for having washing water inlet is sealed processing, has just reached and has been carried out to inner cylinder nozzle
Encapsulation process, the purpose for avoiding feed water flow artificial situation in inner tank of washing machine from occurring, and then realize inner tank of washing machine and have and be filled with water
With the dual function of rotation.
Simultaneously as inner cylinder nozzle and sealing ring are only in sealing contact so that inner cylinder can be rotated relative to door closure, and rotated
Lower part between door closure and inner cylinder nozzle is sealed processing by the sealing ring that flexible material is constituted in the process, to realize laundry
The purpose that inner cylinder tube port position carries out dynamic sealing, prevents leak in the machine course of work；In addition, due to inner cylinder tube port position by sealing ring into
Row encapsulation process so that the purpose that inner cylinder has been provided simultaneously with rotation and has been filled with water avoids the scheme for being arranged outer barrel outside inner cylinder again,
Realize the purpose for increasing inner cylinder volume and then improving washing of drum type washing machine capacity.
In the present embodiment, at least caulking gum together is equipped between the sealing ring 18 and the corresponding binding face of mounting portion 19
Pad, sealing rubber pad are fixedly connected with sealing ring 18 or 19 phase of mounting portion；Preferably, sealing ring 18 is elastically-deformable by that can generate
Rubber material is constituted.It is between the two to increase by the way that at least sealing rubber pad together is arranged between sealing ring and mounting portion
Contact area makes the leakproofness between the two contact surface improve, and then enhances the sealing effect of inner cylinder tube port position.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to
The equivalent embodiment of equivalent variations, it is right according to the technical essence of the invention as long as being the content without departing from technical solution of the present invention
Any simple modification, equivalent change and modification made by above example, in the range of still falling within the present invention program.
Claims (10)
1. a kind of washing machine, it is characterised in that：Inner cylinder is installed, inner cylinder is equipped with discharge outlet, at discharge outlet in washing machine shell
Drain valve is installed；It is additionally provided on washing machine by inner cylinder rotating to fixed drainage position and fixed positioning lockable mechanism；Laundry
Machine is equipped with the spool opener that drain valve is opened after inner cylinder rotating to fixed drainage position, in washing machine drainage, it is interior
Drain valve is opened after cylinder rotation to fixed drainage position enables washings in inner cylinder arrange outside；Inner cylinder side wall is equipped at least one dehydration
Mouthful, it is respectively equipped with dehydration valve at dehydrated mouth, the spool of dehydration valve is connected through limit spring with inner cylinder, and spool is by limit spring
Dehydrated mouth is closed in effect；When inner cylinder is dehydrated and rotates, rotary centrifugal force overcomes limit spring elastic force to push spool mobile and opens
Dehydration valve drains.
2. a kind of washing machine according to claim 1, which is characterized in that the discharge outlet is set to inner cylinder lateral wall or preceding
At the periphery of rear end；Preferably, inner cylinder is set as the conically shaped that one end diameter is small, one end diameter is big, and the discharge outlet is set to interior
At the periphery of cylinder big opening end.
3. a kind of washing machine according to claim 2, which is characterized in that the rear end of inner cylinder is made of inner cylinder bottom, inner cylinder bottom
Peripheral part be equipped with the horizontal discharge outlet through setting, be equipped with drain valve at discharge outlet；Drain valve includes the valve for covering discharge outlet
Core, spool is connected through limit spring with inner cylinder bottom, so that spool blocks discharge outlet from inside to outside under the action of limit spring.
4. a kind of washing machine according to claim 3, which is characterized in that interior tube rear end is installed on inner cylinder support element, interior
Cylinder support element hangs spring through damping and/or shock-absorption support is installed in washing machine shell；Spool opener is installed on inner cylinder branch
In support member；Spool opener includes the stepper motor being installed on inner cylinder support element, and the output end of stepper motor is equipped with together
The rotating wheel that axis is fixedly connected is hinged with connecting rod one end at the periphery of rotating wheel, and the connecting rod other end passes through on inner cylinder support element
Set limit hole is to the telescopic movement in drain valve direction, to push spool mobile drain valve of opening into inner cylinder to be drained.
5. a kind of washing machine according to claim 3, which is characterized in that the spool opener includes in being installed on
Electromagnet on cylinder support element, electromagnet setting corresponding with drain valve make to arrange when inner cylinder rotating to fixed drainage position
Water valve is in coaxial line direction with electromagnet；Magnet is installed on the spool of drain valve or spool is integrally made of magnet, so that
Electromagnet provides electromagnetic repulsion force after being powered to spool, pushes spool to move opening drain valve to inner cylinder interior direction and is drained.
6. a kind of washing machine according to any one of claims 1 to 6, which is characterized in that be correspondingly provided with outside inner cylinder discharge outlet
The bottom of catch basin, catch basin is connected with washing machine sewer pipe, with the outer row from after blowdown stream collection outside inner cylinder discharge outlet；It is preferred that
, discharge outlet is in inner cylinder lowest point when inner cylinder is in fixed drainage position, and flow is flowed to convergence at discharge outlet in inner cylinder,
The discharge outlet opened from drain valve flows outwardly.
7. a kind of washing machine according to any one of claims 1 to 6, which is characterized in that inner cylinder be set as one end diameter it is small, one
The conically shaped for holding diameter big, the dehydrated mouth are set to the side-walls of inner cylinder big opening end；Inner cylinder big opening end side wall is equipped with multiple
Dehydrated mouth, each dehydrated mouth are arranged with respect to inner cylinder axisymmetrical；Dehydration valve includes from the spool of inner cylinder outer side covering dehydrated mouth, spool
It is connected with inner cylinder side wall through limit spring, so that spool blocks dehydrated mouth from the outside to the core under the action of limit spring.
8. a kind of washing machine according to claim 7, which is characterized in that inner cylinder dehydrated mouth is set as gradually expanding from inside to outside
Wide bellmouth, bellmouth osculum section closing setting, bellmouth side wall be equipped with through-hole will be connected inside and outside inner cylinder, valve
Core is the plate construction of a covering bellmouth big opening end, and the limit spring extended along axis is equipped in bellmouth, limit spring
One end is connected with the sealing at bellmouth osculum end, the other end is connected with spool, and limit spring is in tensioning state with right
Spool applies the pulling force to inner cylinder internal direction, and spool is made to block discharge outlet.
9. a kind of washing machine according to any one of claims 1 to 8, which is characterized in that be equipped with and dehydrated mouth phase outside inner cylinder
The electromagnet being correspondingly arranged, spool are equipped with magnet or spool and are integrally made of magnet, with after electromagnet is powered to drain valve
Spool generate suction, so that spool is displaced outwardly opening dehydrated mouth；Preferably, dehydrated mouth is set to the big opening end of taper inner cylinder,
The periphery of inner cylinder big opening end is equipped with a circle electromagnet, and electromagnet is set to dehydrated mouth in same vertical plane, electromagnet and washing machine
Shell is mutually fixed.
10. a kind of washing machine according to any one of claims 1 to 9, which is characterized in that inner cylinder lower part is equipped with catch basin, institute
It states catch basin and is set to each dehydrated mouth vertically below, the bottom of catch basin is connected with washing machine sewer pipe, by each dehydration
The flow of mouth outflow collects and washing machine is discharged；
Preferably, the bottom of the catch basin is from outer circumferential drainpipe junction inclined inclined-plane gradually downward.
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| CN2017102958517 | 2017-04-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019165929A1 (en) * | 2018-02-27 | 2019-09-06 | 青岛海尔洗衣机有限公司 | Washing machine |
| WO2020078365A1 (en) * | 2018-10-17 | 2020-04-23 | 青岛海尔洗衣机有限公司 | Washing machine drainage device, washing machine, and control method thereof |
| WO2020151558A1 (en) * | 2019-01-25 | 2020-07-30 | 青岛海尔洗衣机有限公司 | Washing machine control method and no-clean washing machine |
| WO2020228696A1 (en) * | 2019-05-14 | 2020-11-19 | 青岛海尔滚筒洗衣机有限公司 | Washing machine |
| WO2020233449A1 (en) * | 2019-05-17 | 2020-11-26 | 青岛海尔滚筒洗衣机有限公司 | Washing machine |
| CN113699736A (en) * | 2021-10-11 | 2021-11-26 | 珠海格力电器股份有限公司 | Drum washing machine without outer drum |
| CN113699735A (en) * | 2021-10-11 | 2021-11-26 | 珠海格力电器股份有限公司 | Drum washing machine without outer drum |
| CN113699734A (en) * | 2021-10-11 | 2021-11-26 | 珠海格力电器股份有限公司 | Drum washing machine without outer drum |
| CN117904822A (en) * | 2024-03-19 | 2024-04-19 | 上海乔和洗涤设备制造有限公司 | Rinsing machine |
| EP4249666A4 (en) * | 2020-11-20 | 2024-05-15 | Qingdao Haier Drum Washing Machine Co Ltd | Clothing treatment device and control method |
| CN117904822B (en) * | 2024-03-19 | 2024-05-31 | 上海乔和洗涤设备制造有限公司 | Rinsing machine |
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| CN113699735A (en) * | 2021-10-11 | 2021-11-26 | 珠海格力电器股份有限公司 | Drum washing machine without outer drum |
| CN113699734A (en) * | 2021-10-11 | 2021-11-26 | 珠海格力电器股份有限公司 | Drum washing machine without outer drum |
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| CN117904822B (en) * | 2024-03-19 | 2024-05-31 | 上海乔和洗涤设备制造有限公司 | Rinsing machine |
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| CN108796973B (en) | 2022-06-21 |
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Effective date of registration: 20220524 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: QINGDAO HAIER SMART TECHNOLOGY R&D Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant before: Qingdao Haier intelligent technology R & D Co., Ltd. |
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