CN109957906A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN109957906A CN109957906A CN201811572785.4A CN201811572785A CN109957906A CN 109957906 A CN109957906 A CN 109957906A CN 201811572785 A CN201811572785 A CN 201811572785A CN 109957906 A CN109957906 A CN 109957906A
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- CN
- China
- Prior art keywords
- storage tank
- door
- washing machine
- entrance
- metering pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005406 washing Methods 0.000 title claims abstract description 73
- 238000003860 storage Methods 0.000 claims abstract description 179
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 64
- 238000009826 distribution Methods 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000003599 detergent Substances 0.000 claims description 50
- 238000011010 flushing procedure Methods 0.000 claims description 33
- 230000000295 complement effect Effects 0.000 claims description 21
- 239000000843 powder Substances 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 13
- 102000004190 Enzymes Human genes 0.000 claims description 10
- 108090000790 Enzymes Proteins 0.000 claims description 10
- 238000011049 filling Methods 0.000 claims description 10
- 238000011144 upstream manufacturing Methods 0.000 claims description 10
- 238000011068 loading method Methods 0.000 claims description 8
- 238000005202 decontamination Methods 0.000 claims description 7
- 230000003588 decontaminative effect Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 6
- 239000004902 Softening Agent Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 23
- 239000007788 liquid Substances 0.000 description 14
- 239000000243 solution Substances 0.000 description 11
- 238000005086 pumping Methods 0.000 description 10
- 239000008399 tap water Substances 0.000 description 8
- 235000020679 tap water Nutrition 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000003134 recirculating effect Effects 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- -1 electricity Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002979 fabric softener Substances 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
-
- 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
- D06F21/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement
- D06F21/02—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement about a horizontal 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/20—Washing liquid condition, e.g. turbidity
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/02—Water supply
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/08—Draining of washing liquids
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/42—Detergent or additive supply
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/58—Indications or alarms to the control system or to the user
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/22—Condition of the washing liquid, e.g. turbidity
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
A kind of washing machine (1), comprising: shell (2)；Cylindric washer (3), in shell (2), the cylindric washer can be closed by side of a ship window door (4) for setting；For accommodating the basket (5) of clothing to be washed in cylindric washer (3)；Water Load System (20) may be connected to water pipe and be connected to cylindric washer (3)；Distribution system (17), for distributing laundry treatment agents, the distribution system has the multiple storage tanks (18) being located in side of a ship window door (4), the inorganic agent for being dimensioned so as to accommodate the sufficient amount for multiple wash cycle of the storage tank, wherein, the distribution system (17) includes metering pump (36), and the storage tank (18) passes through one or more conveyance conduits (44, the entrance (38) of metering pump (36) 44') is connected to one or more selector valves (45), the selector valve is for being selectively opened and interrupting fluidly connecting between each storage tank (18) and metering pump (36).
Description
Technical field
The device and method more particularly to a kind of washing machine that the present invention relates to a kind of for washing clothing.
Background technique
Washing machine includes support and shell structure, and cylindric washer, cylindric washer are accommodated in the support and shell structure
It is provided with open front, the side of a ship window door (porthole door) which can be hinged to shell by front is closed.For
The basket for accommodating clothing to be washed is arranged in cylindric washer in a manner of it can rotate around horizontally or diagonally axis.Basket, which also defines, to be located at
The open front of the opening of cylindric washer, so as to load and unload clothing.
Cylindric washer is suitable for accommodating cleaning solution during clothes washing step.
The water Load System that may be connected to water pipe is provided, to allow to fill from the water of supervisor, detergent and additive
It is downloaded in storage tank.In the bottom of cylindric washer, there is the drainage pipeline with related drain pump, which removes from storage tank
Cleaning solution, and control together with Load System the liquid level in storage tank.
In order to which detergent or treatment additive are added in cleaning solution, it is known that detergent pallet to be arranged to load with water
System flow connection.
Detergent pallet can be configured as drawer, can from extracting out and be inserted into shell structure in shell structure,
And it can be washed every time with a certain amount of detergent and/or treatment additive filled by hand for being sufficient to single wash circulation
It washs.
Washing machine with the distribution of so-called " repeated dispensing " detergent and metering system is it is also known that be configured to comprising foot
To carry out a certain amount of inorganic agent of multiple wash cycle and distribute the inorganic agent of controlled dose automatically for each wash cycle.
It it is known that and multiple distribution systems are placed in front door, more precisely, being placed on the porthole at the front door of washing machine
In.
In order to heat the cleaning solution accommodated in a reservoir, resistor is provided, which is arranged in the laundry inside container
In gap between the wall portion of basket.
In order to reduce the consumption of water and detergent, it is known that washing machine be equipped with recirculating system, the recirculating system from
It recycles cleaning solution (even if before clothing in contact basket, also gathering) and is reintroduced back to the liquid of recycling and wash in the bottom of cylinder
In clothing basket, so that lesser amount of liquid is poured on laundry item repeatedly.
Recirculating system generally includes recirculation conduit, and the recirculation conduit is from the lower openings of cylindric washer (for aspirating
Liquid to be recycled) to the upper opening (for being reintroduced back to the liquid of recycling) and electric circulating pump of cylindric washer or spray
Emitter extends to outside cylindric washer.
In at least some embodiments of improved washing machine according to the present invention, can completely or partially it realize and this
The related feature of the washing machine of prior art known to the applicant.
Although known washing machine is satisfactorily, up to now, it is still desirable to strong and non-from the point of view of many viewpoints
Often complicated user interaction, with particular reference to the amount and one or more types and washing machine for washing selection inorganic agent every time
The loading operation of middle inorganic agent, finally but it is equally important that selection detergent loads or the manipulation of multiple distribution systems, cleaning
And attended operation.
Summary of the invention
The main object of the present invention is to provide a kind of muzzle-loading laundry of distribution system with improved laundry treatment agents
Machine.
The specific purposes of the embodiment of the present invention are the interactions promoted between user and washing machine, reduce detergent and load system
The loading of system and/or the number of cleaning and/or maintenance and/or operation, to help user to select the inorganic agent of each wash cycle
Type and quantity.
The further object of the present invention is to improve clothes washing and process performance and save resource, especially washing and/
Or inorganic agent, electricity, water, volume, size.
The further object of the present invention is to overcome the problems, such as that processing effect of the pre-packaged cleaning compositions of multipurpose is poor.
The further object of the present invention be related to user's perception use is simplified and the bigger multifunctionality of washing machine and
Capacity, to adjust and influence a variety of clothes washings and treatment conditions and parameter.
According to a kind of washing machine of presently filed embodiment, comprising: shell；Cylindric washer is arranged in shell, and has
There is open front, the side of a ship window door that the open front can be hinged to shell by front is closed；Basket is arranged in cylindric washer simultaneously
Can be rotated around horizontally or diagonally axis, wherein the basket defines loading opening at the open front of cylindric washer, for load and
Unload clothing to be washed；Water Load System may be connected to water pipe and be connected to cylindric washer, to load water in cylindric washer；Row
Waterpipe is connected to cylindric washer and draining pump, is washed with removing cleaning solution from cylindric washer and adjusting together with water Load System
Wash the liquid level in cylinder；Distribution system, for distributing laundry treatment agents, the distribution system includes for accommodating the inorganic agent
Multiple storage tanks, the multiple storage tank are located in side of a ship window door, and the receiving that is dimensioned so as to of each storage tank is used to repeatedly wash
Wash the inorganic agent of the sufficient amount of circulation.
According to an aspect of the present invention, distribution system may include be fixed in door or outdoors portion (for example, only one
It is a) metering pump.
According to an aspect of the present invention, metering pump may include: cylinder, and limiting metered capacity and being formed has entrance
The entrance of check-valves and outlet with outlet non-return valve；Pass through the moveable piston of actuator.
According to an aspect of the present invention, storage tank passes through one or more conveyance conduits and connects with one or more selector valves
To metering pump (its entrance), the fluid that the selector valve is used to be selectively opened and interrupt between each storage tank and metering pump connects
It connects.
This allows to pump using single capacity measurement to measure a variety of different disposals distributed include in multiple and different storage tanks
Agent.In addition, the positioning for being fixed on the metering pump in door rather than in washing machine shell, which avoids the need for providing, has hydraulic coupling
The pipeline with separation system is connect, for inorganic agent to be transported to the fixed part to washing machine shell from moveable side of a ship window door.
According to another aspect of the present invention, multiple storage tanks include single storage tank and more storage tank units, and more storage tank units have
The multiple storage tanks being connected to each other, wherein more storage tank units can be used as individual main body and independently of individual storage tank
It is reversibly couple to door, and wherein, individual storage tank can reversibly be couple to door independently of more storage tank units.
This, which allows to simplify and reduce, can refill the manipulation of storage tank, extraction, cleaning, fill and reinsert operation.It is practical
On, and not all wash cycle requires to distribute the inorganic agent of all available types, and various wash cycles need not same amount
One or another kind of inorganic agents, the result is that some inorganic agents consumption be different from other inorganic agents consumption.For example, some
In embodiment, the consumption of enzyme is lower than the consumption of soap and softening agent.As more storage tank units and independent storage tank individually and independently
Reservoir structure construction allow only to extract and manipulate strictly essential storage tank, that is, the storage tank emptied so that not yet arranging
Empty storage tank is in its original position.
According to another aspect of the present invention, for each storage tank, distribution system includes special measuring pump, and storage tank passes through
Corresponding dedicated transport pipeline is connected to corresponding special measuring pump, and optionally each dedicated transport pipeline is equipped with non-return
Valve.
This allows to simplify pipe-line system and avoids the need for selection solenoid valve distributes from multiple and different storage tanks to control
Different inorganic agents.
According to another aspect of the present invention, multiple storage tanks include: the first storage tank, and it includes for white and resistance to washed
First detergent；Second storage tank, it includes the second detergent for coloured and soft clothing；Third storage tank, it includes fixations
And/or softening agent；4th storage tank it includes enzyme and/or includes the extra storage device of the decontamination substance different from enzyme.
This allows to be formed the mixture or composition of the inorganic agent with adjustable amount ratio, and the adjustable amount ratio can be directed to
Specific selected wash cycle optimizes, to improve washing effect and save inorganic agent.
According to another aspect of the present invention, each storage tank forms the distribution opening for being directly facing basket.
This avoids need in the size of side of a ship window door relative to storage tank in outside setting pipeline, valve and pumping system
System.Therefore, the structure of side of a ship window door simplifies, and the volume available of storage tank increases, and therefore, increase can not need filling storage
The number of wash cycle is executed in the case where slot.In addition, it is advantageous that detergent, which is introduced directly into laundry basket, with reference to all embodiments
Because ensure the detergent of all distribution actually with contact with clothing.
Detailed description of the invention
The some embodiments provided by way of non-limiting example by reference to attached drawing are described below, of the invention its
He will become obvious advantageous aspect, in attached drawing:
Fig. 1 is the front view of the washing machine of embodiment according to the present invention；
Fig. 2 is the cross-sectional view of the storage tank of the inorganic agent for washing machine according to another embodiment；
Fig. 3 shows more Score Maps of the washing machine according to one embodiment；
Fig. 4 shows the embodiment of the implementation of more Score Maps in Fig. 3；
Fig. 5 shows metering and the distribution diagram of the washing machine according to one embodiment；
Fig. 6 shows more metering systems of the single and multiple storage tank component with washing machine according to one embodiment；
Fig. 7 and Fig. 8 shows further more Score Maps of the detergent powder distribution with substitution according to the embodiment；
Fig. 9 and Figure 10 shows more metered schemes according to the embodiment, wherein inorganic agent storage tank is located at the door of washing machine
In, and include that the allocation component of metering pump is located in the shell of washer outdoors；
Figure 11 A shows more metered schemes with pipeline cleaning system according to another embodiment；
Figure 11 B shows more metered schemes with pipeline cleaning system according to another embodiment；
Figure 12, Figure 13 and Figure 14 are the perspective views according to the washing machine of one embodiment, wherein inorganic agent storage tank, which is located at, to be washed
It in the door of clothing machine, and include the allocation unit of metering pump in the shell outside door of washing machine；
Figure 15 is according to the perspective view of the door for washing machine of one embodiment, and the door includes overabsorption component,
In, eliminate storage tank and outer cover；
Figure 16, Figure 17, Figure 18 are the views in the portion according to the embodiment outdoors from washing machine；
Figure 19 is the perspective view according to the door of the washing machine of one embodiment；
Figure 20, Figure 21, Figure 22 show the door of the washing machine according to one embodiment, wherein have been removed and inserted into washing
Agent storage tank component；
Figure 23 shows the detergent storage tank component for the door in Figure 22；
Figure 24 is shown with grip portion and the single detergent storage tank of opening/filling lid；
Figure 25 shows the washing machine according to one embodiment with detergent storage tank component or rigid disposable cassette
Door；
Figure 26 and Figure 27 is the view of the disposable cassette component in Figure 22；
Figure 28 shows the door of the washing machine with disposable detergent flexible wall container component according to one embodiment；
Figure 29 and Figure 30 is the view of disposable detergent flexible wall container.
Specific embodiment
With reference to attached drawing, washing machine 1 or clothes washer-dryer include support and shell structure 2, washing drum 3 be contained in the support and
In shell structure, it is provided with open front, which can close by the hinged side of a ship window door 4 in front.It is to be washed for accommodating
The basket 5 of clothing 3 is arranged in cylindric washer in a manner of it can rotate around horizontally or diagonally axis.Basket 5 is also defined positioned at cylindric washer
Opening open front, so as to load and unload clothing.
Cylindric washer 3 is suitable for accommodating cleaning solution during clothes washing step.
The water Load System that may be connected to water pipe is provided, to allow storage tank 3 to load water from water pipe.Load System 20 can be with
Including multiple pipelines, these pipelines are for example from one or more (for example, two) solenoid supply valves 6,7 directly or by detergent
The detergent compartment in pond 8 (optional) extends to cylindric washer 3.
Drainage pipeline 10 provides the bottom that relevant draining pump 11 is connected to cylindric washer 3, and draining pump 11 is removed from storage tank 3
Cleaning solution, and the liquid level inside storage tank 3 is controlled with solenoid supply valve 6,7 together.
In order to heat the cleaning solution being contained in storage tank 3, can inside container 3, especially on the bottom of storage tank 9,
Resistor 12 is set in the gap between the wall of laundry basket 5.
In order to stir and remix clothing with cleaning solution, can be revolved by motor 13 and speed changer 14 (for example, belt)
Transmission moves laundry basket 5.
The operation of washing machine 1 is controlled by electronic control unit 15, and electronic control unit 15 is operably connected to positioned at shell
The outer wall of body 2 or the user control interface 16 at door 4, and allow that washing and/or drying cycles is selected (more generally, to handle
Circulation) and its feature.Pass through the selection that user interface 16 is made in response to user, control unit 15 controls the various of washing machine 1
Component, to wash clothing automatically.
Washing machine 1 further includes the distribution for distributing " more meterings (multiple dosing) " type of laundry treatment agents
System 17.
Other than detergent pallet 8 or alternatively, distribution system 17 includes multiple storage tanks 18, to accommodate processing
Agent, for example, being used for detergent, the detergent for exquisite colored fabric article, washing for wool for the article of resistance to white fabrics
Wash agent, fragrance materials, enzyme and/or decontamination substance, fixative and/or fabric softener except dezymotizing.Multiple storage tanks 18 are preferably
Ground is located in porthole formula door 4, and each storage tank 18 is dimensioned so as to comprising being sufficient for the one of multiple wash cycle
Quantitative inorganic agent.
With distribution opening sum aggregate at more gauging tanks of pump
According to one embodiment, each storage tank 18 forms the distribution opening 19 for being directly facing basket 5, so as to direct allocation processing
It agent and does not need to modify to water Load System 20.Particularly advantageously, side of a ship window door 4 does not have water pipe.
According to one embodiment, each storage tank 18 includes Internal Gauge and distributor gear 21, the Internal Gauge and dispenser
Structure is configured as interacting with distributed outside actuator 22 directly on storage tank 18, the door 4 outside storage tank 18
In.
Particularly advantageously, Internal Gauge and distributor gear 21 and distributed outside actuator 22 are configured for magnetic phase interaction
With.
According to one embodiment, metering and distributor gear 21 include:
Distributor chamber 23 limits metered capacity, which 19 is connected to distribution opening, via being inserted into check-valves 24,
And it is connected to the inside of storage tank 18,
At least one metering element 25, can be mobile from the retracted position outside measuring room 23, wherein allow to use inorganic agent
Distributor chamber 23 is filled, the extended position in measuring room 23 is reached, wherein by check-valves 24 and distributes opening 19 for metered capacity
Inorganic agent from measuring room 23 release.
According to one embodiment, measurement chamber 23 is shaped as cup or in the open cylindrical body in side, has to accommodate and stop
It returns the bottom wall 26 of valve 24 and there is peripheral wall 27, peripheral wall 27 defines described (scheduled) metered capacity with bottom wall 26 together.
By being moved to extended position from retracted position, metering element 25 (for example, metering piston) sealingly engages peripheral wall
27, to prevent inorganic agent from the inner space 29 that measuring room 23 returns to storage tank 18 and inorganic agent forced to pass through 24 He of check-valves
Distribution opening enters basket 5.During metering piston 25 is from extended position back to retracted position, another check-valves 28 is located at metering
Liquid is allowed to enter from inner space 29 between room 23 and inner space 29 (for example, in the channel formed in metering piston 25)
Measuring room 23.
Metering element 25 (can especially attract) element 30 including magnetic susceptibility, for example, ferromagnetism or magnetic block, for passing through
By the magnetic actuation outside storage tank 18 come movable metering component 25.
Fluid actuation device 22 may include electromagnet 31, which is located at the outside of storage tank 18, but in metering and
It can be motivated near distributor gear 21 and by control unit 15, to activate the displacement of metering element 25.
Alternatively, fluid actuation device 22 may include that magnetic or magnetic susceptibility structure 32, the structure are located at outside storage tank 18, still
Near metering and distributor gear 21 and move (for example, motor or solenoid by being controlled by control unit 15),
To activate the displacement of metering element 25.
According to advantageous embodiment, storage tank 18 or each storage tank 18 include loading opening, which can pass through plug
33 closings, and metrological service and distributor gear 21 are at least partly integrated in the plug 21.
More metering distribution systems with single metering pump
According to another embodiment, distribution system 17 includes metering pump 36, and metering pump 36 is fixed in door 4 (Figure 15).
Alternatively, and multiple metering systems (Fig. 9-Figure 14) of the reference with single pump or with multiple pumps, one or more
A metering pump 36,36' are arranged in the shell 2 outside door 4, and storage tank 18 is formed or is located in door 4 and is passed through connecting pipe 59
Be connected to single or multiple metering pumps 36,36', connecting pipe 59 the antetheca that door 4 is connected to shell 2 hinge 61', 61 "
Place extends.
Advantageously, hinge 61', 61 " include lower hinge 61' and upper hinge 61 ", and connecting pipe 59 is in lower hinge 61'
Extend (Figure 13) in (shielded) space between upper hinge 61 ".
According to one embodiment, metering pump 36 includes cylinder 37, and cylinder 37 limits scheduled metered capacity and forms tool
The work for having the entrance 38 of inlet non-return valve 39 and the outlet 40 with outlet non-return valve 41 and can be mobile by actuator 43
Plug 42, for example, solenoid or drive motor, which is controlled by control unit 15 again.
Storage tank 18 is connected or be may be coupled to the entrance 38 of metering pump 36, each delivery pipe by corresponding conveyance conduit 44
Road 44 is provided with selector valve 45, for being selectively opened and interrupting fluidly connecting between each storage tank 18 and metering pump 36.
Advantageously, in order to avoid forming fouling and deposit in metering cylinder 37, can provide in door 4 and with conveying
The flushing pipe 46 that pipeline 44 is connected to.Flushing pipe 46 is connected to water Load System 20 by supply valve 6' and air gap 58, and
It is connected to a part of one or more conveyance conduits 44 of 39 upstream of inlet non-return valve of metering pump 36.
Equally in this embodiment, storage tank 18 can be fixed in door 4 or can extract out from door 4, to fill.
According to one embodiment, the single outlet of storage tank 18 is respectively by the way that along the series connection of conveyance conduit 44, (one another
After a) setting multiple selector valves 45 be connected to single conveyance conduit 44.Each selector valve 45 has connecting conveying pipe road 44
In selector valve 45 (ensuring continuity) first entrance 47 and outlet 48 and selector valve 45 is connected to corresponding selector valve 45
Second entrance 49.The first entrance 47 and second entrance 49 of selector valve 45 and outlet 48 are interconnected, to allow:
Flow channel from first entrance 47 to outlet 48 (introduces conveyance conduit at the position of 45 upstream of selector valve
Flushing water and/or inorganic agent in 44), and
From the second feed opening 49 to (inorganic agent) inlet flow of outlet 48.
Selector valve 45 further includes baffle 50, is movably arrived:
Channel position closes second entrance 49 and stays open first entrance 47 and outlet 48 in the channel position,
Only to allow channel flowing, and prevent the entrance of inorganic agent from flowing,
Entry position closes first entrance 47 and stays open second entrance 49 and outlet 48 in the entry position,
It is flowed only to allow entrance and prevents channel from flowing.
Flushing pipe 46 is connected to the conveyance conduit 44 of 45 upstream of selector valve, and conveyance conduit 44 is connected to selector valve 45
The metering pump 36 in downstream, for example, as shown in Figure 3 and Figure 4.
Therefore, by the way that selector valve 45 associated with selected storage tank 18 is put into entry position and by the choosing of remaining storage tank 18
It selects valve 45 and stays in channel position, suck and measure to 36 property of can choose of metering pump the inorganic agent of selected storage tank, while selected
The flowing of (obstruction) flushing water is intercepted at the selector valve 45 of storage tank, and (resistance is intercepted at the selector valve 45 of any non-selected storage tank 18
Plug) inorganic agent all remaining inlet flows.
Similarly, the selector valve 45 of all storage tanks 18 is taken to channel position, entire conveyance conduit 44 (including all selections
Valve 45) and metering pump 36 can be intersected by the flowing of flushing water and cleaning, and (blocking) inorganic agent is intercepted at selector valve 45
All inlet flows (Fig. 3, Fig. 4, Fig. 5).
According to one embodiment (Fig. 9), pumping unit 60 includes:
Metering pump 36,
Flushing pipe 46,46', 66,67,68,
Selector valve 45, and
A part of delivery pipe 44, selector valve 45 are arranged at the part,
The pumping unit is arranged in the shell 2 outside door 4 and is connected to the storage in door 4 by aforementioned connecting pipe 59
Slot 18.This avoids the shells 2 needed from door 4 to extend electric wire.
In this embodiment, the outlet 40 of metering pump 36 may be coupled to supply line 65 and (be placed on injector therein
62), supply line 65 is connected to water Load System 20 and is connected to the inside of basket 5 or cylinder 3 by solenoid supply valve 6 ", so as to
The inorganic agent distributed by metering pump 36 is transported in basket 5 or in cylindric washer 3 by (being sucked by injector 62).
According to one embodiment (Figure 11 B), selector valve 45 is serially connected by conveyance conduit 44, and with dispensing pump 36
Selector valve 45 (for example, can be in 4 outside of door) be connected to corresponding 18 (door 18 of storage tank by connection, multiple dedicated transport pipeline 44'
It is interior).
The flushing pipe 46' being fully located at outside door 4 can be provided, to avoid in selector valve 45 and conveyance conduit 44,44'
Middle formation fouling and deposit.Flushing pipe 46' includes the distribution duct 66 that water Load System 20 is connected to by supply valve 6'
And multiple pipe specials 67 from 66 branch of distribution duct.Each pipe special 67 includes non-return flushing valve 68 and is selecting
Dedicated transport pipeline 44'(Figure 11 B is connected respectively at the downstream of the check-valves 63 of the upstream and storage tank 18 of valve 45).
When solenoid supply valve 6' is opened, tap water fills entire flushing pipe 46' and cleans check-valves 63 and selector valve
Conveyance conduit 44, the 44' in 45 downstreams.During the washing, the tap water pressure in dedicated transport pipeline 44' protects check-valves 63
Closing is held, to prevent tap water from entering storage tank 18.
At the end of cleaning, closes supply valve 6 and start metering pump 36, again with the liquid sucked from storage tank 18
Body inorganic agent fills dedicated transport pipeline 44'.
In order to selectively distribute the inorganic agent selected from selected storage tank 18, supply valve 6' is remained turned-off, and starts metering
Pump 36 and selected selector valve 45, to generate vacuum in corresponding dedicated transport pipeline 44', which is opened
Check-valves 63 relevant to selected storage tank 18 simultaneously sucks selected inorganic agent from selected storage tank 18.Due to supply valve 6' and punching
The closing for washing check-valves 68, vacuum in dedicated transport pipeline 44' cannot be sucked from flushing pipe 46' tap water or from other
Storage tank 18 sucks inorganic agent.
Alternatively, pump 60 can be fully located in door 4, to allow directly to distribute and avoid the need in basket 5
Another pipeline with injector, for inorganic agent quantitatively to be transported in storage tank 3 or basket 5.
More metering distribution systems with multiple dedicated pumps
According to another embodiment, distribution system 17 includes the special measuring pump 36'(figure for each inorganic agent storage tank 18
10,11,14), preferably volumetric pump, for example, cylinder piston pumps.
Storage tank 18 is connected or connectable to corresponding special measuring by corresponding dedicated transport pipeline 44' and pumps 36', optional
Ground, each dedicated transport pipeline 44' is equipped with check-valves 63.
If special measuring pump 36' is fixed in door 4, outlet directly can be connected to or connect with the inside of basket 5
To the public output channel 64 for leading to roller 5.
It is located in the embodiment in the shell 2 outside door 4 in special measuring pump 36', special measuring pump 36' is connected to public
Output channel 64, public output channel 64 are connected to supply line 65 (being placed on injector 62 therein), and supply line 65 is logical
Cross that solenoid supply valve 6 " is connected to water Load System 20 and with basket 5 or optionally the inside of cylinder 3 is connected to, (to pass through injection
Device 62 sucks) basket 5 or cylindric washer 3 will be transported to by the inorganic agent of special measuring pump 36' distribution.
Advantageously, in order to avoid pumping the pipeline 44' of 36' and distribution system 17 in special measuring, form fouling in 64 and heavy
Product object can provide the flushing pipe 46' for being at least partially situated in door 4 or being fully located at 4 outside of door according to embodiment.
Flushing pipe 46' includes the distribution duct 66 of water Load System 20 being connected to by supply valve 6' and from multiple pipe specials 67
Multiple pipe specials 67 of branch.Each pipe special 67 includes non-return flushing valve 68, and in the upstream of special measuring valve 36'
With corresponding dedicated transport pipeline 44'(Figure 11 A is connected respectively at the point in the downstream of check-valves 63).
When solenoid supply valve 6' is opened, tap water fills entire flushing pipe 46' and cleans check-valves 63 and dedicated meter
Measure the dedicated transport pipeline 44' in the downstream valve 36'.During the cleaning, the tap water pressure in dedicated transport pipeline 44' makes non-return
Valve 63 remains turned-off, to prevent tap water from entering storage tank 18.
At the end of cleaning, closes supply valve 6' and start special measuring pump 36', to be inhaled again with from storage tank 18
The liquid treating agent filling dedicated transport pipeline 44' entered.
In order to selectively distribute the inorganic agent selected from selected reservoir 18, supply valve 6' is remained turned-off and is started selected
The special measuring pump 36 selected, to generate vacuum in corresponding dedicated transport pipeline 44', which opens and institute
It selects the relevant check-valves 63 of storage tank 18 and sucks selected inorganic agent from selected storage tank 18.Since supply valve 6' and flushing stop
Return the closing of valve 68, vacuum in dedicated transport pipeline 44' cannot suck tap water from flushing pipe 46' or from other storage tanks
18 sucking inorganic agents.
Equally, with special measuring pump 36' embodiment in (Figure 10,11), storage tank 18 can be fixed to door 4 on or
It can be taken out from door 4, to be filled.
According to one embodiment, pumping unit 60' includes:
Special measuring pumps 36',
Flushing pipe 46', 66,67,68,
The part for the dedicated transport pipeline 44 that flushing pipe 46', 66,67,68 are connected to,
The pumping unit is arranged in the shell 2 outside door 4 and is connected to the storage in door 4 by aforementioned connecting pipe 59
Slot 18.This does not need the shell 2 from door 4 and extends electric wire.
Alternatively, pump 60' can be fully located in door 4, to allow to be dispensed directly into basket 5, and do not need
Another pipeline with injector is transported in storage tank 3 or in basket 5 for that will measure inorganic agent.
More metering distribution systems with additional allocation powder detergent
(Fig. 7, Fig. 8) according to another embodiment, distribution system 17 further include:
Complementary compartment 51 is located in door 4 and is suitable for accommodating powder detergent；And it is also formed in the channel 54 in door 4
Powder detergent is discharged into basket 5 or cylinder 3 by (for example, overflow ducts) for (passing through flushing) from complementary compartment 51, and
Subsidiary conduit 52, such as water Load System 20 is connected to by supply valve 6', 7' and air gap 58,58', and with
Complementary compartment 51 is connected to, and water flow will be assisted to introduce complementary compartment 51 and powder detergent is assigned to basket 5 from complementary compartment 51
Or in cylinder 3.
Which in turns increases the multifunctionalities of distribution system 17.
According to one embodiment (Fig. 7), subsidiary conduit 52 is in the downstream (in flushing pipe 46) of air gap 58 and delivery pipe
From 46 branch of flushing pipe (or being connected to flushing pipe) at the branch point 53 of the upstream in road 44, and is formed and be higher than conveyance conduit
44 but be lower than air gap 58 raising section 55 (for example, in the form of inverte sipho), allow to tie up under the height of section 55
When holding the water level in subsidiary conduit, liquid treating agent is distributed from storage tank 18, therefore, does not distribute detergent powder from complementary compartment 51
End.
This makes subsidiary conduit 52 without switch valve.
It, can be by the way that flushing pipe 46 be filld more than in the case where distributing liquid treating agent from storage tank 18 when different
The liquid level of section 55 is increased, Lai Zhihang distributes detergent powder from complementary compartment 51, above-mentioned in complementary compartment 51 to realize
Auxiliary flow, for example, preventing water flow from entering conveyance conduit 44 by check-valves 39,41 or a selector valve 45.
Either alternatively or selectively, distributing detergent powder from complementary compartment 51 can divide with from a storage tank 18
It is carried out simultaneously with processing liquor.
Alternatively, subsidiary conduit 52 may include switch valve 56, which can be operated, and be divided with control from complementary compartment 51
With detergent powder.In this embodiment it is possible to avoid increasing section 55.
According to one embodiment (Fig. 8), subsidiary conduit 52 is connected to water by itself supply valve 7' and itself air gap 58' and fills
Loading system 20, so that the second water route independently of flushing pipe 46 is provided, for distributing detergent powder from complementary compartment 51
And for introducing the water into basket 5 or cylinder 3.
According to one embodiment, complementary compartment 51 and possible channel 54 can be formed in auxiliary plug-in 57, and auxiliary is inserted
Part 57 can be inserted in door 4, to operate washing machine 1 by distribution detergent powder, and can remove from door 4, with behaviour
Make washing machine 1, without distributing detergent powder from door 4.
In this embodiment, plug-in unit 57 or the attachment head 57' of complementary compartment not can according to need from inside (towards basket
5) it is applied on door 4 and is formed inner surface, which directly contacts (Figure 19) towards basket 5 and with the clothing to be washed.
For detecting presence/liquid level system of the detergent in storage tank 18
According to another embodiment, distribution system 17 includes detergent detection device, which is configured as
There is in storage tank 18 and be not present inorganic agent in detection, and corresponding warning is generated for user.
(Fig. 3, Fig. 4, Fig. 7, Fig. 8, Fig. 9) in one embodiment, detergent detection device may include optical sensor
69, for example, turbidity transducer (turbidity sensor), the sensor be connected to control unit 15 and with transparent detection pipe
Road part is associated, which is formed in the conveyance conduit 44 of 36 upstream of 45 downstream of selector valve and metering pump
And in the case where being configured as sucking air in detecting pipe section, generate air reservoir tank signal.
(Figure 10, Figure 11) in one embodiment, detergent detection device may include multiple optical sensor 69', example
Such as, turbidity transducer, the sensor are connected to control unit 15 and associated with transparent detection pipe section, the transparent inspection
Survey pipe section is formed in the special of each storage tank 18 in the special measuring pump upstream 36' and 63 downstream of check-valves (if provided)
With (Fig. 7, Fig. 8) in conveyance conduit 44'.Optical sensor 69' is configured as inhaling in detection pipe section associated there
In the case where entering air, air reservoir tank signal is generated.
From during the selected inorganic agent of the sucking of storage tank 18, the occupied state that storage tank 18 occurs is detected, and control unit
15 will be attributed to selected storage tank 18 presence or absence of signal by the detergent of optical sensor 69,69' generation and be that user is raw
At " air reservoir tank " alarm.
More storage tank units 35
According to another embodiment, multiple storage tanks 18 are including independent storage tank 34 and with the multiple storage tanks 18 being connected to each other
More storage tank units 35.More storage tank units 35, which may be connected to, to be dismantled as the door 4/ of the separate unit of independent storage tank 34 from door 4, single
Only storage tank 34 also may be coupled to the door 4/ independently of more storage tank units 35 and dismantle from door 4.If using having different uses
The different disposal agent of time is measured and empties, then this is particularly advantageous.
For example, the decontamination substance except individually storage tank 34 may include enzyme and/or dezymotize, and need with low-down
Frequency is filled, and the storage tank 18 of more storage tank units 35 can be individually comprising the first washing for white and durable goods
Agent, the second detergent for coloured and exquisite article and fixation and/or softening agent, and need more frequent filling.
Advantageously, the storage tank 18 of the decontamination substance comprising enzyme and/or except dezymotizing is arranged to through air gap and other storage tanks
18 and basket 5 inside separation, the air gap constitutes heat-insulated, and the decontamination substance suitable for protective enzyme and/or except dezymotizing is moved back from heat
Change.
In order to allow to carry out selective manipulation to each storage tank 18 according to one embodiment, each storage tank 18 can be couple to
It is dismantled independently of the door 4/ of other storage tanks 18 from door 4.
System for entering storage tank 18, replacing storage tank 18
According to another embodiment, storage tank 18 and possible pumping unit 60,60' are located in the lower part 70 of door 4, and lower part can be with
At least half of total height with door 4 or more than half (preferably, between 1/2 and 2/3) extend vertically and by outer
Lid 71 covers, preferably opaque outer cover, to hide distribution system 17 to user.
(Figure 12, Figure 18) in one embodiment, storage tank 18, which is accommodated or is formed in, to be swung in drawer 72', the drawer
72' around the pivoting action of horizontal axis by can partly from extraction in door 4 and can be inserted into door 4, to allow from the outer of door 4
Portion (side opposite with basket 5) and enter storage tank 18 (Figure 18) from top, for filling and extracting out and be inserted into or replacing storage tank 18,
For example, for safeguarding or cleaning storage tank 18.
(Figure 17) in another embodiment, storage tank 18 are accommodated or are formed in translatable drawer 72, the drawer 72
By can be partly from extracting out and be inserted into door 4 in door 4, to allow from the outside of door 4 (with basket along the translational motion of horizontal axis
5 opposite sides) and from top enter storage tank 18 (Figure 18), for filling and extracting out and be inserted into or replacing storage tank 18, for example, with
In maintenance or cleaning storage tank 18.
In order to allow drawer 72,72' mobile and extract and reinsert storage tank 18, the storage tank of pumping unit 60,60' out
18 and conveyance conduit 44,44' by convex-concave hydraulic connector 73 (Figure 15,20,21) connect, the connector is in open configuration
Close storage tank and conveyance conduit 44,44' and the fluid in connection configuration between opening storage tank 18 and conveyance conduit 44,44'
Channel.
The top 74 of the door 4 formed above the lower part 70 comprising storage tank 18 is preferably transparent and forms porthole area
Domain, to allow the inside from the external observation basket 5 of door 4.
Auxiliary plug-in 57 and the auxiliary accessory 57'(for forming the complementary compartment 51 for detergent powder are if provided)
(Figure 15,19) is desirably housed in the top 74 of door 4.
The rigid storage tank 18 that can be refilled
According to one embodiment (Figure 20-24), storage tank 18 includes having the stable shaped rigidity refilled or semi-rigid
Property container, the container can be inserted into door 4 by the open front in the outside of door 4 and neutralize to be removed from door 4, and can pass through outer cover
71 close, it is preferable that the swing cover that can be opened and tilting down.
The container that can be refilled is provided with the opening of the filling with cap 75 and manual grip portion 76, in order to take out from door 4
(Figure 24) out.
Realize that storage tank 18 is fluidly connected to pumping unit 60,60' by convex-concave hydraulic connector 73.
Disposable rigid or semi-rigid storage tank 18
(Figure 25-27) according to another embodiment, storage tank 18 include having stable shaped disposable, rigid or semi-rigid appearance
Device, the container can be inserted into door 4 by the open front in the outside of door 4 and neutralize from the removal of door 4, and can be closed by outer cover 71
It closes, it is preferable that the swing cover that can be opened and tilting down is closed.
In order to make the maximum capacity of the storage tank 18 in round door 4, can refill or disposable container may include tool
There is the first arc container of one or more of the peripheral surface of circular shape and with the shape complementary with the shape of the first container
One or more second containers of shape, to be formed together the capacity (figure of the circular disc shape compatible with the circular shape of door 4
22,23,25-27).Advantageously, the capacity of the first container is greater than the capacity of second container, so that its capacity is suitable for different processing
Agent consumption.
Disposable flexible bag-like storage tank 18
(Figure 28, Figure 29, Figure 30) according to yet another embodiment, storage tank 18 includes disposable flexible wall container (pouch), described
Container can be inserted into door 4 by the open front in the outside of door 4 and neutralize from the removal of door 4, and can be closed by outer cover 71, preferably
Ground, the swing cover that can be opened and tilting down are closed.
Advantageously, storage tank 18 includes disposable container, especially flexible plastic pouch, for soap and softening agent (its consumption
Measure very high), and further include having stable shaped and being filled out again than the independent of the capacity with smaller capacity of disposable container
Storage tank is filled, the decontamination substance to contain enzyme (its consumption is very low) and/or except dezymotizing.
Disposable flexible bag container can have generally elongated prism shape, and be formed possibly together with downward
The volume for the trapezoidal shape being tapered is sufficient filling with the lower semicircular shape part (Figure 28) of door 4.
Disposable storage tank 18 can be by convex-concave hydraulic connector 73 or by being adapted to pierce through disposable container and with close
The hydraulic connector that envelope mode is inserted is fluidly connected to pumping unit 60,60'.
Washing machine 1 can also include the system for cleaning solution to be recycled to laundry basket from the bottom of storage tank, be similar to
With reference to the recirculating system of description of the prior art.
Finally, the invention further relates to the washing methods that reference washing machine 1 describes, and this to be not repeated herein for brevity
The feature of washing machine.
Obviously, those skilled in the art can further change washing methods according to the present invention and modification,
All without departing from the protection scope of the present invention limited in the following claims.
Claims (15)
1. a kind of washing machine (1), comprising:
Shell (2),
Cylindric washer (3), setting have open front in shell (2), and the open front can be hinged to described by front
The side of a ship window door (4) of shell (2) is closed,
Basket (5), setting is in the cylindric washer (3) and can rotate around horizontal axis or tilt axis, wherein the basket
(5) loading opening is limited at the open front of cylindric washer (3), for loading and unloading clothing to be washed,
Water Load System (20) can connect to water pipe and be connected to the cylindric washer (3), with the dress in the cylindric washer (3)
Water is carried,
Distribution system (17), for distributing laundry treatment agents, the distribution system (17) includes for accommodating the inorganic agent
Multiple storage tanks (18), the multiple storage tank (18) is located in the side of a ship window door (4), and the size of each storage tank (18)
It is designed to accommodate the inorganic agent of the sufficient amount for multiple wash cycle,
It is characterized in that, the distribution system (17) includes metering pump (36),
Wherein, the storage tank (18) passes through one or more conveyance conduits (44,44') and one or more selector valves (45) connect
To the entrance (38) of the metering pump (36), the selector valve for be selectively opened and interrupt each storage tank (18) and
Fluidly connecting between the metering pump (36),
Wherein, the storage tank (18) and corresponding selector valve (45) being arranged in series in the conveyance conduit (44) with institute
Conveyance conduit (44) connection is stated,
Wherein, the conveyance conduit (44) is connected to the metering pump (36) positioned at the selector valve (45) downstream,
Wherein, each selector valve (45) includes:
The selector valve (45) is connected to described by first entrance (47) and outlet (48), the first entrance and the outlet
In conveyance conduit (44),
The selector valve (45) is connected to corresponding storage tank (18) by second entrance (49),
The first entrance (47) is connected to by inner space with the second entrance (49) and the outlet (48),
Baffle (50) can move in following position:
A) channel position, in the channel position, the second entrance (49) is closed and the first entrance (47) and institute
It states outlet (48) to stay open, be flowed only to allow from the first entrance (47) to the channel of the outlet (48), and prevent
Entrance from the second entrance (49) to the outlet (48) flows,
B) entry position, in the entry position, the first entrance (47) is closed and the second entrance (49) and institute
It states outlet (48) to stay open, is flowed only to allow entrance and prevent channel from flowing.
2. washing machine (1) according to claim 1, wherein the distribution system (17) includes:
A the metering pump (36)) being fixed in the side of a ship window door (4), or
B) one or more metering pumps (36,36') are arranged in the external shell (2) of the door (4), and institute
It states storage tank (18) and the single or multiple metering pumps is connected to by the connecting pipe (59) extended at hinge (61', 61 ")
The door (4) is connected to the antetheca of the shell (2) by (36,36'), the hinge, or
C) the single metering pump (36), comprising:
Cylinder (37) limits metered capacity and forms the entrance (38) with inlet non-return valve (39) and have outlet non-return
The outlet (40) of valve (41),
Piston (42), can be mobile by actuator (43),
Wherein, the storage tank (18) is by one or more conveyance conduits (44) and for being selectively opened and interrupting often
The one or more selector valve (45) fluidly connected between a storage tank (18) and the metering pump (36) is connected to
The entrance (38) of the metering pump (36).
3. washing machine (1) according to claim 1, the washing machine includes flushing pipe (46), the flushing pipe with
The conveyance conduit (44) is connected to and is connected to the water Load System (20).
4. washing machine (1) according to claim 3, wherein pump (60) includes:
The metering pump (36),
The flushing pipe (46,46 '),
The selector valve (45), and
The part for being provided with the selector valve (45) of the conveyance conduit (44),
The pump setting connects in place in the external shell (2) of the door (4), and through connecting pipe (59)
The storage tank (18) in the door (4).
5. washing machine (1) according to claim 4, in which:
The outlet (40) of the metering pump (36) is connected to the injector (62) being placed in supply line (65),
The supply line (65) by solenoid supply valve (6 ") be connected to the water Load System (20) and with the basket (5)
Or the inside connection of cylinder (3).
6. washing machine (1) according to claim 1, wherein the metering pump (36) is fixed in the door (4).
7. washing machine (1) according to claim 1, wherein the distribution system (17) includes:
Complementary compartment (51) is located in the door (4) and is suitable for accommodating powder detergent,
The overflow ducts (54) being formed in the door (4), for by flushing by powder detergent from the complementary compartment
(51) it is discharged into the basket (5),
Subsidiary conduit (52) is connected to the water Load System (20) by supply valve (6', 7') and air gap (58,58'),
And be connected to the complementary compartment (51), water flow will be assisted to introduce the complementary compartment (51) and by powder detergent from described
Complementary compartment (51) is assigned in the basket (5).
8. washing machine (1) according to claim 7, wherein the complementary compartment (51), which is formed in, can be inserted into the door
It (4) and can be from the auxiliary plug-in (57) that the door is dismantled in.
9. washing machine (1) according to claim 1, wherein the distribution system (17) includes detergent detection device, institute
It states detergent detection device and is configured as detecting and exist in the storage tank (18) and inorganic agent is not present, and phase is generated for user
The warning answered,
The detergent detection device includes optical sensor (69), the optical sensor be connected to control unit (15) and
Associated with transparent detection pipe section, the transparent detection pipe section is formed in the institute of the metering pump (36) upstream
It states in conveyance conduit (44) and is configured to generate air reservoir tank signal in the case where sucking air in the detection pipe section.
10. washing machine (1) according to claim 1, wherein the storage tank (18) is located in inclination drawer (72'), institute
Stating inclination drawer can partly be extracted out from the door (4) by the banking motion around horizontal axis and be inserted into the door
In, to allow to enter the storage tank (18) outside of and above the door (4).
11. washing machine (1) according to claim 1, wherein the storage tank (18) is located in translatable drawer (72),
The translatable drawer can partly be extracted out from the door (4) and the translational motion along horizontal axis and be inserted into institute
It states in door, to allow to enter the storage tank (18) outside of and above the door (4).
12. washing machine (1) according to claim 1, wherein the storage tank (18) includes that the rigidity of dimensionally stable can fill out again
Container is filled, which can be inserted into the door (4) by the open front on the door (4) outside and extracted out from the door, described
Open front can be closed by outer cover (71),
It is described can refill container there is filling opening (75) and manual grip portion (76), the filling is open with plug,
The manual grip portion is convenient for can refill container described in extraction from the door (4).
13. washing machine (1) according to claim 1, wherein the storage tank (18) includes that the rigidity of dimensionally stable is disposable
Container, the container can be inserted into door described in the Men Bingcong by the open front of the door (4) and be extracted out, and the open front can pass through
Outer cover (71) is closed.
14. washing machine (1) according to claim 1, wherein the multiple storage tank (18) includes:
- the first storage tank, it includes for white and resistance to the first washed detergent,
- the second storage tank, it includes the second detergent for coloured and soft clothing,
Third storage tank, it includes fixed and/or softening agent,
- the four storage tank, it includes enzyme and/or the decontamination substances different from enzyme.
15. washing machine (1) according to claim 1, in which:
The selector valve (45) is serially connected and is connected to dispensing pump (36) by the conveyance conduit (44), and multiple
The selector valve (45) is connected to corresponding storage tank (18) by the dedicated conveyance conduit (44'),
The distribution system (17) includes flushing pipe (46'), and the flushing pipe includes
(6') distribution duct (66) is connected to the water Load System (20) by supply valve, and
From multiple pipe specials (67) of the distribution duct (66) branch,
Wherein, each pipe special (67) includes non-return flushing valve (68) and respectively in the upstream of the selector valve (45)
With the downstream connection of the check-valves (63) of the storage tank (18) to a dedicated conveyance conduit (44').
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102017000148892 | 2017-12-22 | ||
| IT201700148892 | 2017-12-22 |
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| CN109957906A true CN109957906A (en) | 2019-07-02 |
| CN109957906B CN109957906B (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811572785.4A Active CN109957906B (en) | 2017-12-22 | 2018-12-21 | Washing machine |
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| Country | Link |
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| EP (1) | EP3502335B1 (en) |
| CN (1) | CN109957906B (en) |
| ES (1) | ES2913074T3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022053053A1 (en) * | 2020-09-14 | 2022-03-17 | 青岛海尔洗衣机有限公司 | Laundry appliance and additive dispensing assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7225042B2 (en) * | 2019-07-01 | 2023-02-20 | 東芝ライフスタイル株式会社 | clothing processing equipment |
| CN112941845B (en) * | 2021-02-05 | 2023-04-11 | 珠海格力电器股份有限公司 | Door body assembly and washing machine |
| EP4092178A1 (en) * | 2021-05-18 | 2022-11-23 | The Procter & Gamble Company | A device for dosing a detergent ingredient into the drum of an automatic washing machine |
| JP2023034104A (en) * | 2021-08-30 | 2023-03-13 | パナソニックＩｐマネジメント株式会社 | washing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022053053A1 (en) * | 2020-09-14 | 2022-03-17 | 青岛海尔洗衣机有限公司 | Laundry appliance and additive dispensing assembly |
| CN116157567A (en) * | 2020-09-14 | 2023-05-23 | 青岛海尔洗衣机有限公司 | Laundry appliance and additive dispensing assembly |
| CN116157567B (en) * | 2020-09-14 | 2024-02-20 | 青岛海尔洗衣机有限公司 | Laundry appliance and additive dispensing assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109957906B (en) | 2021-07-09 |
| EP3502335B1 (en) | 2022-02-09 |
| ES2913074T3 (en) | 2022-05-31 |
| EP3502335A1 (en) | 2019-06-26 |
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