CN108729133A - A kind of automatic jettison system of washing machine and washing machine - Google Patents
A kind of automatic jettison system of washing machine and washing machine Download PDFInfo
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- CN108729133A CN108729133A CN201710248518.0A CN201710248518A CN108729133A CN 108729133 A CN108729133 A CN 108729133A CN 201710248518 A CN201710248518 A CN 201710248518A CN 108729133 A CN108729133 A CN 108729133A
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- detergent additive
- detergent
- washing
- additive box
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- 238000005406 washing Methods 0.000 title claims abstract description 179
- 239000003599 detergent Substances 0.000 claims abstract description 303
- 239000000654 additive Substances 0.000 claims abstract description 263
- 230000000996 additive effect Effects 0.000 claims abstract description 260
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 124
- 239000007788 liquid Substances 0.000 claims abstract description 116
- 238000009434 installation Methods 0.000 claims abstract description 79
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 239000000843 powder Substances 0.000 claims abstract description 54
- 238000000605 extraction Methods 0.000 claims abstract description 9
- 230000008676 import Effects 0.000 claims description 45
- 230000000694 effects Effects 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 17
- 210000003205 muscle Anatomy 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 7
- 230000011218 segmentation Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 7
- 238000012549 training Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000013013 elastic material Substances 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241000937378 Everettia interior Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000039 congener Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 230000002035 prolonged effect Effects 0.000 description 1
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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
- 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
- D06F39/028—Arrangements for selectively supplying water to detergent compartments
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a kind of automatic jettison system of washing machine and washing machine, including water box, it is integrated with main water inlet tube road in water box and detergent launches pipeline；Distributor disk is arranged in water box, and the first mounting portion and the second mounting portion of at least one installation cavity are equipped in distributor disk；Detergent additive box is provided with one-way ventilating structure and liquid outlet on detergent additive box, and detergent additive box is mounted in installation cavity, and when launching pipeline connection with detergent, liquid outlet is opened；When detergent additive box launches pipeline disconnection with detergent, liquid outlet is closed；Negative pressure extracting mechanism, including the Venturi tube that is located in main water inlet tube road, washed dose of the negative pressure that flow is generated by Venturi exit launch pipeline and launch the liquid extraction in detergent additive box into washing tube；Washing powder feeding box is located at the second mounting portion.User can arbitrarily replace detergent additive box, and laundry experience and efficiency are improved using different types of detergent additive for the difference for the clothing washed every time.
Description
Technical field
The invention belongs to washing machine fields, specifically, being related to a kind of automatic jettison system of washing machine and washing machine.
Background technology
Traditional washing machine needs washing person rule of thumb to judge how many detergent added manually before washing starts
Amount, increases the workload of washing person, be also easy to because detergent amount number control improper cause not washing clean or waste.
Then in the related technology, the automatic dispensing technology of detergent is just proposed, is once poured into for multiple in detergent disperser box
The detergent additive box softener of washing adds when washing automatically as needed every time.
Washing machine type at present with liquid additives functions such as automatic detergent addings is more, but needs to buy mostly
The users such as canned or bottled detergent voluntarily add, and delivery device is often inconvenient, and user's use is more troublesome, and are adding
Also lotion leakage is be easy to cause during adding.When retention has remaining detergent in delivery device, user wants to replace other kinds
It cannot achieve when class detergent.
In view of this special to propose the present invention.
Invention content
The technical problem to be solved in the present invention is to overcome the deficiencies of the prior art and provide a kind of washing machine launches and is automatically
System and washing machine, can be realized simultaneously and launch a variety of different laundry treatment agents automatically.User can according to the hobby of oneself and
It needs, detergent additive box is arbitrarily replaced, or use washing powder feeding box, for the difference for the clothing washed every time, using not
Congener detergent additive improves laundry experience and efficiency.
In order to solve the above technical problems, the present invention is using the basic conception of technical solution：
The first object of the present invention is to provide a kind of automatic jettison system of washing machine, including water box, has and washes in water box
The water outlet of clothing machine washing tube connection, and it is integrated with main water inlet tube road and detergent dispensing pipeline, main water inlet tube road is equipped with multiple
Outlet further includes：
Distributor disk is arranged in water box, and distributor disk is equipped with the first mounting portion and second including at least an installation cavity
Mounting portion；
Detergent additive box, the detergent additive box are the closing for being internally provided with cavity for holding detergent additive
Box body structure, one-way ventilating structure and liquid outlet are provided on detergent additive box, and detergent additive box is mounted on the first installation
In the installation cavity in portion, when launching pipeline connection with detergent, liquid outlet is opened；Detergent additive box launches pipeline with detergent and breaks
When opening, liquid outlet is closed；
Negative pressure extracting mechanism, including the Venturi tube that is located in main water inlet tube road, flow are generated by Venturi exit
Washed dose of negative pressure launch pipeline the liquid extraction in detergent additive box be discharged into washing tube；
Washing powder feeding box, the washing powder feeding box are arranged in the second mounting portion, and there is washing powder to launch chamber, wash
Clothing powder is launched chamber and is communicated respectively with the water outlet of the outlet on main water inlet tube road and water box, and washing powder is poured washing of drum type washing machine
Bucket.
Further embodiment, detergent additive box further include switching mechanism at least provided with two, and the switching mechanism has
Import corresponding with detergent additive box number and at least one outlet, each import respectively with corresponding detergent additive box
Connection, at least one outlet and negative pressure extracting mechanism connection.
Further embodiment, the air pressure changes of the inside and outside both sides of detergent additive box open the one-way ventilating structure into
Row one-way ventilating, or close one-way ventilating sealing structure detergent additive box；
Preferably, the one-way ventilating structure includes ventilated element and switch element, is arranged on the ventilated element ventilative
Hole, the switch element include switch portion, and the air pressure change of the inside and outside both sides of detergent additive box opens or closes switch portion, with
Make air hole one-way ventilating or closing.
Further embodiment is additionally provided with liquid discharge device on detergent additive box, and the liquid discharge device is arranged at liquid outlet,
Including the on-off valve being arranged on liquid outlet and the suction means being arranged in detergent additive box, the import of the suction means
It is connected to detergent additive box, the import of on-off valve described in outlet.
Further embodiment, the suction means are hollow tubular structure, and inside forms runner, one end court of runner
To the bottom wall of detergent additive box, the inlet communication of the other end and on-off valve；
Preferably, the runner is right on the runner from import to the commutation flow-guiding channel for forming arc between outlet
Answer at the commutation of the import of on-off valve is the arc surface extended out；
Preferably, the radius of the arc surface is more than the radius of runner.
Further embodiment, the on-off valve include drainage channel and the piston being arranged in drainage channel and reset bullet
Spring, the piston block the drainage channel under the action of resetting spring；
Preferably, it is provided with sealing element in the drainage channel of the liquid outlet or on-off valve, for sealing liquid outlet
With the junction of switching mechanism.
Further embodiment, position limiting structure is provided in the installation cavity, and position limiting structure includes being arranged in installation cavity one
The elastic component of side, it is elastically-deformable to be located at detergent additive box and installation for when detergent additive box is located on installation cavity
Between the side wall of chamber；
Preferably, the detergent additive box includes multiple, and what is be mutually parallel respectively is located in installation cavity, the limit
Bit architecture further includes at least one separation muscle being arranged on the bottom wall of installation cavity, for separating each detergent additive box；
Preferably, the segmentation muscle is arranged in the same direction with elastic component, and segmentation muscle limitation detergent additive box is in a first direction
On activity, the elastic component limits activity of the detergent additive box in the second direction perpendicular with first direction.
Further embodiment, the installation cavity and the adjacent, parallel setting of washing powder feeding box, the washing powder are launched
Intracavitary is equipped with the deflector that opposite side side wall is extended to by one side sidewall slope, is set on the bottom wall of washing powder dispensing chamber
There are washing powder outlet, washing powder outlet to be communicated with the water outlet of water box；
Preferably, washing powder outlet is arranged in the end of deflector, and the end of the deflector is vacantly arranged, and is less than and leads
The height of the initiating terminal of flowing plate.
Further embodiment, the distributor disk include upper layer box body and lower layer's box body, the upper layer box body and lower layer
Box body is detachable/it is wholely set, it is arranged/is connected with the flow-guiding structure for the water outlet for being connected to water box on lower layer's box body,
The installation cavity and disposable feeding box are arranged on the box body of upper layer, are offered on the installation cavity bottom wall and are connected to lower layer
Through-hole on box body, the outlet of washing powder feeding box to lower layer's box body；
Preferably, the through-hole is arranged close to the liquid outlet.
The second object of the present invention is to provide a kind of washing machine, has automatic jettison system as described above.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art：
The automatic jettison system of washing machine of the present invention can solve manually to add the burden of detergent and addition detergent mistake
Less or the appearance of excessive situation saves production and installation compared with the structure of detergent is added in other additional increases automatically
The expenditure of cost also saves the inner space of washing machine, realizes the diversification of addition detergent process.
The automatic jettison system of washing machine provided by the invention, including multiple sealings that can hold a variety of laundry treatment agents
Detergent additive box, user can arbitrarily replace detergent additive box, in detergent additive box according to the hobby and needs of oneself
In detergent be not used when finishing, if the detergent that user needs replacing other type washs different clothings,
Very easily detergent additive box can be taken out, change other detergent additive box into, be not easy to reveal, realization is launched a variety of automatically
Different laundry treatment agents improve laundry experience and efficiency.
The automatic jettison system of the present invention provides washing powder throwing mechanism simultaneously, and user is needing to wash using washing powder
When, it can select to add washing powder in washing powder throwing mechanism, carry out single wash, it is convenient and efficient.
Meanwhile the negative pressure that present invention employs a kind of to be generated under the premise of not influencing washing effect using flow adds automatically
Add the detergent of most reasonable amount, it is simple in structure, not only prevent artificial addition detergent very few or the appearance of excessive situation, simultaneously
The cost payout that other automatic addition detergent structures are brought is saved, and therefore alleviates the washings of discharge to ring
The clothes washing method of the automatic addition detergent of border pollution.The automation for realizing laundry processes simultaneously, improves the efficiency of laundry.
The specific implementation mode of the present invention is described in further detail below in conjunction with the accompanying drawings.
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 automatic jettison system dimensional structure diagram of washing machine of the present invention；
Fig. 2 is that the side installation of the distributor disk of the automatic jettison system of washing machine, detergent additive box and switching mechanism is three-dimensional
Figure；
Fig. 3 is that the back side installation of the distributor disk of the automatic jettison system of washing machine, detergent additive box and switching mechanism is three-dimensional
Figure；
Fig. 4 is the schematic top plan view of the distributor disk of the automatic jettison system of washing machine, detergent additive box and switching mechanism；
Fig. 5 is the A-A sectional views of Fig. 4；
Fig. 6 is the overall perspective view of the automatic jettison system of washing machine；
Fig. 7 is the stereogram of detergent additive box；
Fig. 8 is the vertical view of detergent additive box；
Fig. 9 is the H-H sectional views of the detergent additive box of Fig. 8；
Figure 10 is the J-J sectional views of the detergent additive box of Fig. 8；
Figure 11 is the portions the B enlarged drawing of the detergent additive box of Figure 10；
Figure 12 is the I-I sectional views of the detergent additive box of Fig. 8；
Figure 13 is one-way ventilating structure schematic top plan view；
Figure 14 is the A-A sectional views of the one-way ventilating structure of Figure 13；
Figure 15 is the schematic top plan view of the one-way ventilating structure (for feed liquor lid) of embodiment three；
Figure 16 is the enlarged partial sectional view of the one-way ventilating structure (for feed liquor lid) of embodiment three；
Figure 17 is the sectional view of the one-way ventilating structure (for feed liquor lid) of embodiment three；
Figure 18 is detergent additive box internal structure schematic diagram；
Figure 19 is the portions detergent additive box internal structure A enlarged drawing in Figure 18；
Figure 20 is that the detergent additive box of the present invention and the mounting structure of distributor disk look up visual angle explosive view；
Figure 21 is that the detergent additive box of the present invention and the mounting structure of distributor disk overlook visual angle explosive view；
Figure 22 is the mounting structure front overlook explosive view of the detergent additive box and distributor disk of the present invention；
In figure：In figure：1001, water box, 1002, distributor disk；1003, switching mechanism；1004, water outlet；1, washing addition
Agent box；11, bulge-structure；12, liquid outlet；13, groove；2, one-way ventilating structure；21, ventilated element；211, air hole, 212,
Connecting hole, 2121, clamping boss, 213, annular groove；22, switch element；221, switch portion；222, interconnecting piece；2221, annular
Boss；2222, changeover portion；2223, hollow hole；3, suction means；41, sealing ring；5, on-off valve；51, resetting spring；52, living
Plug；6, funnel is launched；61, siphon cap；62, siphon column；10, upper layer box body；101, through-hole；102, escape port；103, separate muscle；
20, lower layer's box body；201, escape port；202, installation cavity；14, inlet；141, guide part；15, mounting recess；2 ', feed liquor lid；
21 ', first lid；211 ', air hole；212 ', connecting hole；2121 ', clamping boss；213 ', annular groove；214 ', recess portion；
215 ', interconnecting piece；22 ', switch element；221 ', switch portion；222 ', changeover portion is connected；2221 ', annular convex platform；2223 ', in
Emptying aperture；23 ', second lid；231 ', groove；232 ', transition part；203, button hand position；204, elastic component；205, stopper section；206,
It is disposable to launch chamber.
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 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.
Embodiment one
As shown in Figure 1-22, the present embodiment provides a kind of automatic jettison system of washing machine, including water box 1001, water box 1001
It is upper and to be integrated with main water inlet tube road and detergent launches pipeline with the water outlet 1004 be connected to tub of washing machine, it is main into
Water lines are equipped with multiple outlets, further include：Distributor disk 1002 is arranged in water box 1001, and distributor disk 1002 is equipped with and at least wraps
Include the first mounting portion and the second mounting portion of an installation cavity；
Detergent additive box 1, the detergent additive box 1 are the envelope for being internally provided with cavity for holding detergent additive
Box body structure is closed, is provided with one-way ventilating structure 2 and liquid outlet 12 on detergent additive box 1, detergent additive box 1 is mounted on the
When launching pipeline connection with detergent in the installation cavity of one mounting portion, liquid outlet 12 is opened；Detergent additive box 1 is thrown with detergent
When putting pipeline disconnection, liquid outlet 12 is closed；Negative pressure extracting mechanism, including the Venturi tube that is located in main water inlet tube road, water flow through
Liquid extraction in detergent additive box 1 is discharged into washing by the washed dose of dispensing pipeline of negative pressure for crossing Venturi exit generation
In bucket；
Washing powder feeding box, the washing powder feeding box are arranged in the second mounting portion, and there is washing powder to launch chamber, wash
Clothing powder is launched chamber and is communicated respectively with the water outlet 1004 of the outlet on main water inlet tube road and water box 1001, and washing powder is poured laundry
Machine washing tube.
The automatic jettison system of washing machine of the present embodiment, including the water box 1001 being assemblied in washing machine and setting are in water box
Distributor disk 1002 in 1001, water box 1001 are the box body structure that a front is equipped with an opening, and distributor disk 1002 passes through the opening
It can be opened and closed to be set in water box 1001.Alternatively, water box 1001 can also be the box body structure that top is equipped with opening, distributor disk 1002
In water box 1001, distributor disk 1002 is equipped with push-and-pull lid or rotation lid.Water box 1001 be equipped with water main inlet port and with
The water outlet of tub of washing machine connection integrates in water box 1001 and is equipped with main water inlet tube road, water main inlet port and main water inlet tube road phase
Logical, the outlet on main water inlet tube road is communicated with the water outlet of water box 1001.Detergent launch pipeline respectively with main water inlet tube road and wash
Additive cartridge 1 is washed to communicate.
Distributor disk 1002 is equipped at least one installation cavity for placing detergent additive box 1, one or more washing
Additive cartridge 1 is mounted in installation cavity, and detergent additive box 1 is the closing box for being internally provided with cavity for holding detergent additive
Body structure is provided with one-way ventilating structure and liquid outlet on detergent additive box 1；Detergent additive box 1 is packed into the first mounting portion
Installation cavity in, with detergent launch pipeline connection when, liquid outlet open；Detergent additive box is launched pipeline with detergent and is disconnected
When, liquid outlet is closed；The cleaning of distributor disk 1002 can be kept to avoid the leakage of detergent additive.
For the distributor disk of drawer type, detergent additive box is installed in installation cavity, when distributor disk is pushed into water box, with
Detergent launches pipeline connection, and liquid outlet is opened；When distributor disk pulls out water box, launches pipeline with detergent and disconnect, liquid outlet closes
It closes.For the distributor disk of top-opening type, it can launch pipeline when detergent additive box is installed in installation cavity with detergent and connect
Logical, liquid outlet is opened, and when being detached from installation cavity, liquid outlet is closed.
Negative pressure extracting mechanism includes the Venturi tube being located in main water inlet tube road, and negative set on the rear side of Venturi exit
Pressure pipe road, negative pressure line are communicated with detergent additive box 1.Negative pressure line is equipped with the flow for detecting detergent additive flow
Valve, negative pressure extracting mechanism are integrated in water box 1001.
It includes the negative pressure line in negative pressure extracting mechanism that detergent, which launches pipeline, and flow is generated by Venturi exit
Washed dose of negative pressure launches pipeline and extracts the liquid in detergent additive box out, passes through main water inlet tube road or individual constant volume
Box and flushing line or other pipelines are launched into washing tube.It is the side for entering washing tube by main water inlet tube road below
Case：
During main water inlet tube road intakes, the rear side of Venturi exit forms an opposite depression, due to negative
It is communicated in pressure pipe road and detergent additive box 1, the liquid in detergent additive box 1 is directed to main water inlet due to the effect of negative pressure
In pipeline, the outlet on main water inlet tube road is communicated with the water outlet of water box 1001, and therefore, flow carries a certain amount of detergent additive
Entered in washing tube by the water outlet of water box 1001, to assist washing clothing.
Washing powder feeding box be arranged in the second mounting portion, washing powder launch chamber respectively with the outlet on main water inlet tube road and water
The water outlet of box 1001 is connected to, and washing powder is poured tub of washing machine.
After Venturi tube in main water inlet tube road has extracted the detergent additive in detergent additive box 1, flow can be taken
Band detergent additive enters washing powder and launches intracavitary, enters laundry by the water outlet of water box 1001 after being blended with washing powder therein
The washing tube of machine；Alternatively, the detergent additive that flow can carry extraction directly enters washing machine by the water outlet of water box 1001
Washing tube.
Further embodiment, for detergent additive box 1 at least provided with two, the automatic jettison system of washing machine further includes switching machine
Structure 1003, the switching mechanism 1003 have import corresponding with 1 number of detergent additive box and at least one outlet, each
Import is connected to corresponding detergent additive box 1 respectively, at least one outlet and negative pressure extracting mechanism connection.
For the ease of launching a variety of different detergent additives automatically, the setting of switching mechanism 1003 launches pipeline in detergent
On, between detergent additive box 1 and negative pressure extracting mechanism, the switching mechanism 1003 has and 1 number of detergent additive box
Corresponding import and at least one outlet, each import are connected to corresponding detergent additive box 1 respectively, at least one outlet
With negative pressure extracting mechanism connection.Each inlet and outlet of switching mechanism 1003 be equipped with control valve, for control each import and
The break-make of outlet.By controlling the break-make of each inlet and outlet of switching mechanism 1003, and then control corresponding a variety of washings
The connection or blocking of additive cartridge 1 and negative pressure extracting mechanism so that user can select different detergent additive boxes 1 according to demand
Interior different detergent can also be combined dispensing to a variety of detergent additive boxes 1, improve the washing effect of laundry.
The course of work：
Different detergent additive boxes 1 is installed in the installation cavity of distributor disk 1002 by user, and pipeline is launched with detergent
The liquid outlet of connection, detergent additive box 1 is opened, each inlet communication with switching mechanism 1003.According to the user's choice, it cuts
The control valve of the import of converting mechanism 1003 is turned on or off, to be connected to one or more detergent additive box 1 of needs,
The negative pressure line of outlet negative pressure extracting mechanism.During the main water inlet tube road water inlet of washing machine, negative pressure extracting mechanism is by one
Detergent in a or multiple detergent additive boxes 1 is extracted into main water inlet tube road, is rushed by the water outlet of water box 1001 with flow
Into tub of washing machine.At the same time, main water inlet tube road intakes into washing powder feeding box simultaneously, dissolves washing powder feeding box
In washing powder, by washing powder feeding box outlet into water box 1001 water outlet, be discharged into washing tube.Above procedure can be with
It is carried out at the same time, can also be carried out according to the independent progress or combination of user.
Embodiment two
As shown in Fig. 7-Figure 14, the present embodiment is further limiting for embodiment one, and the present embodiment provides a kind of washing machines
Automatic jettison system, detergent additive box 1 therein, including it is internally provided with the closed box body of cavity, the box body is equipped with
Liquid outlet, the liquid outlet are equipped with one-way ventilating structure for being connected to box body and switching mechanism 1003, box body, for balancing washing
The inside and outside air pressure of additive cartridge 1；Liquid discharge device is equipped in detergent additive box 1, the detergent additive is installed in tray interior
Cavity in, switching mechanism 1003 is entered by liquid outlet by liquid discharge device, under the action of negative pressure extracting mechanism, into washing
Pipeline is launched in agent, is entered in the washing tube of washing machine by the water outlet of water box 1001 with flow, auxiliary washing.
Multiple detergent additive boxes 1 of the present embodiment are the enclosed box body for being internally provided with cavity of sealing, are equipped with liquid outlet,
The cavity in tray interior is arranged in detergent additive, when switching mechanism 1003 is connected to the liquid outlet of the detergent additive box 1, bears
Drawing mechanism is pressed to extract the detergent additive in detergent additive box 1, detergent additive is entered by liquid discharge device from liquid outlet
Main water inlet tube road balances the inside and outside air pressure of detergent additive box 1 by ventilating structure, makes extraction always in extraction process
Keep smooth.
The air pressure change of the inside and outside both sides of detergent additive box of the present embodiment opens the one-way ventilating structure and carries out list
To ventilative, or close one-way ventilating sealing structure detergent additive box.One-way ventilating structure only allows box body one-way ventilating, liquid
Body, impurity etc. cannot be circulated by one-way ventilating structure inside and outside detergent additive box, and one-way ventilating while also acts as close
The effect of jacket body.
Specifically, one-way ventilating structure includes ventilated element 21 and switch element 22, it is arranged on the ventilated element 21 saturating
Stomata 211, the switch element 22 include switch portion 221, and the air pressure change of 1 inside and outside both sides of the detergent additive box is opened
Or portion 221 is turned off the switch, 211 one-way ventilating of air hole or closing.
Two air holes 211 are set on the ventilated element 21, and the air hole 211 penetrates through the upper and lower of ventilated element 21
End face, gas outlet are uniformly circumferentially distributed on lower face.It is ventilative in order to realize that air hole is set, preferably air hole is uniformly circumferentially
Distribution be in order to prevent air hole be unevenly distributed and caused by the partially open amplitude of switch portion it is excessive to caused by can not reset,
Close air hole.
Two cylindrical structures coaxial and that diameter is different that the ventilated element 21 is integrally formed, the diameter of upper surface
Slightly larger than lower face.The connecting hole 212 and auxiliary switch member of connecting valve element 22 are also coaxially disposed on the ventilated element 21
The annular groove 213 that part 22 seals.The connecting hole 212 runs through the ventilated element 21, and coaxial with the ventilated element 21,
The connecting hole 212 includes two coaxial and different diameter holes, and the junction of holes, which is formed, is clamped the switch element 22
Clamping boss 2121.The air hole 211 is uniformly circumferentially arranged around the axis of the connecting hole 212.Prevent switch portion because of air hole
It is unevenly distributed and causes thorough open that can not close reset.
The annular groove 213 is arranged on the lower face of ventilated element 21, and the gas outlet setting of the air hole 211 exists
On lower face within the annular groove 213.The madial wall of the annular groove 213 is obliquely installed to 211 direction of air hole,
Transition extends to the outer edge of air hole 211, and the lateral wall of the annular groove 213 is vertical side, the round and smooth intersection in two side.
The elastic material component that the switch element 22 is integrally formed, including switch portion 221, interconnecting piece 222.Switch portion
221 be inverted beveled structure, is covered on the lower face of ventilated element 21, annular groove 213 is stretched into end.Switch portion
221 close, and end is stretched into annular groove 213, seal air hole 211；The switch portion 221 is opened, and switch portion 221 occurs
Annular groove 213,211 one-way ventilating of air hole are left in deformation, end.
Interconnecting piece 222 is provided with annular convex platform 2221 and changeover portion 2222, on the annular convex platform 2221 and connecting hole 212
Interconnecting piece 222 is connected in connecting hole 212 by the cooperation of clamping boss 2121, and the changeover portion 2222 is arranged in annular convex platform 2221
Between switch portion 221, which is internally provided with the hollow hole 2223 of 221 deformation of auxiliary switch portion.
Preferably, the section of the annular convex platform 2221 is semicircle；The hollow hole that the changeover portion 2222 is internally provided with
2223 extend through switch portion 221, further decrease switch portion 221 and deform upon required power.
Detergent additive box 1 described in the present embodiment, including liquid outlet 12 further include as described above a kind of unidirectional saturating
Depressed structure 2, the detergent additive box 1 have two states：From in the extraction detergent additive of liquid outlet 12, detergent additive box 1
Air pressure reduces, in detergent additive box 1 air pressure be less than ambient pressure, switch portion 221 deforms upon, and annular groove is left in end
213,211 air inlet of air hole；Second of state is to stop extracting, and liquid outlet 12 seals, and air pressure is equal to outer in detergent additive box 1
Boundary's air pressure, switch portion 221 restore to the original state, and end stretches into annular groove 213 and seals detergent additive box 1.
Embodiment three
The present embodiment is that embodiment one further limits, the present embodiment provides a kind of washing machine automatic jettison system,
In detergent additive box 1, including be internally provided with the closed box body of cavity, the box body is equipped with liquid outlet 12, this goes out liquid
Mouth launches pipeline for being connected to box body and detergent, and box body is equipped with one-way ventilating structure, for balancing in detergent additive box,
Outer air pressure；Liquid discharge device is equipped in detergent additive box, the detergent additive is installed in the cavity of tray interior, negative
Press under drawing mechanism effect, entering detergent by liquid outlet by liquid discharge device launches pipeline, hence into main water inlet tube road or
Other pipelines enter in washing tube.
As seen in figs. 15-17, in the present embodiment, the detergent additive box 1 is equipped with feed liquor lid 2 ', detergent additive box 1
Including box body, inlet 14, dismountable at the inlet 14 that a feed liquor lid 2 ' is arranged, the feed liquor lid 2 ' is one-way ventilating
Structure.The one-way ventilating structure includes lid, switch element 22 ', and two air holes 211 ' are arranged on the lid, described to open
It includes switch portion 221 ' to close element 22 ', and the air pressure change of 1 inside and outside both sides of the detergent additive box opens or closes switch portion
221 ', 211 ' one-way ventilating of air hole or closing.
At least one air hole 211 ' is set on the lid, and the air hole 211 ' penetrates through the upper and lower end face of lid, institute
The gas outlet for stating air hole 211 ' is uniformly circumferentially distributed on lower face.The lid includes the first lid for rigid support
21 ' and for flexible sealing the second lid 23 ', second lid 23 ' is sheathed on the lower end of first lid 21 ', with
Feed liquor lid 2 ' is removably sealingly mounted at inlet 14 by the cooperation of the first lid 21 '.
First lid 21 ' is made with second lid 23 ' of two kinds of materials, first lid 21 ' with it is described
The clamping molding of second lid 23 '.First lid 21 ' is the different cylindrical structure composition of two diameters, the diameter of upper end
More than lower end, second lid 23 ' is sheathed on the lower end of the first lid 21 ', and the diameter of the 21 ' upper end of the first lid is more than
The diameter of second lid 23 '.The side wall of second lid 23 ' is provided with the groove 231 ' of clamping box body inlet 14,
Its bottom outside is additionally provided with the transition part 232 ' for facilitating installation.The groove 231 ' is matched with inlet 14, and feed liquor lid 2 ' is close
Envelope is connected at the inlet 14, and it is to be extended outwardly by its bottom that bottom outside was equipped with, which facilitates the transition part 232 ' of installation,
Inclined-plane.
The upper end sidewall bottom of first lid 21 ' is equipped with the recess portion 214 ' suitable for hand button.For 21 ' side wall of the first lid
To the clinoplain shape recess portion 214 ' of its bottom.The elastic material component that second lid 23 ' is integrally formed, described first
The lower end of lid 21 ' is equipped with non-smooth interconnecting piece 215 ', which matches with second lid 23 ', enhances the
The bonding strength of one lid 21 ' and the second lid 23 '.
On first lid 21 ' setting perforation thereon, two air holes 211 ' of lower face, also coaxial arrangement connection open
The annular groove 213 ' of the connecting hole 212 ' and the sealing of auxiliary switch element 22 ' of element 22 ' is closed, the annular groove 213 ' is arranged
On the lower face of first lid 21 ', the gas outlet of the air hole 211 ' is arranged within the annular groove 213 '
Lower face on.The gas outlet of the air hole 211 ' is uniformly circumferentially distributed on lower face.The connecting hole 212 ' and described
Annular groove 213 ' is coaxially disposed, and the air hole 211 ' is uniformly circumferentially arranged around the axis of the connecting hole 212 '.The connection
The clamping boss 2121 ' for being clamped the switch element 22 ' is formed in hole 212 '.
Preferably, the madial wall of the annular groove 213 ' is obliquely installed to 211 ' direction of air hole, it is furthermore preferred that described
The madial wall angled transition of annular groove 213 ' extends to the outer edge of air hole 211 '.It improves close with the switch portion 221 '
Seal effect.
The box body is equipped with the installation mounting recess 15 and button hand position of installation feed liquor lid 2 ', the installation mounting recess 15
Extend outwardly from inlet 14, shape is matched with the upper end of first lid 21 '；The button hand position is installed for the installation
The additional outwardly extending semicircle installation mounting recess 15 in one end of recess portion 15；It is additionally provided at the inlet 14 and facilitates feed liquor lid
The guide part 141 of 2 ' installations, matches with the transition part 232 ' of second lid 23 '.
The elastic material component that the switch element 22 ' is integrally formed, including the first lid of switch portion 221 ' and connection
The connection changeover portion 222 ' of 21 ' connecting holes 212 '.The switch portion 221 ' is inverted beveled structure or conical structure, covering
On the lower face of the first lid 21 ', its own keeps original state or deforming upon causes its end to stretch into or leave annular groove
213 ', close or open air hole 211 '；The connection changeover portion 222 ' is internally provided with the hollow of 221 ' deformation of auxiliary switch portion
Hole 2223 '.The switch portion 221 ' of the switch element 22 ' is made of flexible material, the switch portion 221 ' and connection
Portion 215 ' is integrally formed.Switch portion 221 ' is set as inverted beveled structure.The switch portion 221 ' is closed, and ring is stretched into end
In connected in star 213 ', air hole 211 ' is sealed；The switch portion 221 ' is opened, and switch portion 221 ' deforms upon, and end is left
Annular groove 213 ', 211 ' one-way ventilating of air hole.
The connection changeover portion 222 ' is provided with annular convex platform 2221 ' and changeover portion, the annular convex platform 2221 ' and connecting hole
Interconnecting piece 215 ' is connected in connecting hole 212 ' by the cooperation of clamping boss 2121 ' on 212 '.The annular convex platform 2221 ' is cut
Face is semicircle；The hollow hole 2223 ' that the connection changeover portion 222 ' is internally provided with extends through switch portion 221 '.
Detergent additive box 1 equipped with feed liquor lid 2 ', including liquid outlet 12, there are two types of shapes for the tool of detergent additive box 1
State：The first state is to reduce from air pressure in the extraction detergent additive of liquid outlet 12, detergent additive box 1, detergent additive box 1
Interior air pressure is less than ambient pressure, and switch portion 221 ' deforms upon, and annular groove 213 ', 211 ' air inlet of air hole are left in end；
Second of state is to stop extracting, and liquid outlet 12 seals, and air pressure is equal to ambient pressure, switch portion 221 ' in detergent additive box 1
It restores to the original state, end stretches into annular groove 213 ' and seals detergent additive box 1.
Example IV
As shown in Fig. 9-11 and Figure 18-19, the present embodiment is further limiting for embodiment one, and the present embodiment provides one kind
The automatic jettison system of washing machine, detergent additive box 1 therein, including it is internally provided with the closed box body of cavity, the box body
It is equipped with liquid outlet 12, which launches pipeline for being connected to box body and detergent, and box body is equipped with one-way ventilating structure,
For balancing the inside and outside air pressure of detergent additive box；Liquid discharge device, the detergent additive installing are equipped in detergent additive box
In the cavity of tray interior, under the effect of negative pressure extracting mechanism, detergent is entered by liquid outlet by liquid discharge device and launches pipe
Road, hence into main water inlet tube road, into washing tube.
Liquid discharge device includes the on-off valve being arranged on liquid outlet 12 and the suction means that is arranged in detergent additive box,
The inlet communication detergent additive box of the suction means, the import of on-off valve described in outlet.
The structure of the detergent additive box 1 of the present embodiment could be provided as two kinds of structures, the first structure：Referring to Fig. 9-figure
Shown in 11, the liquid outlet 12 is arranged on side wall, and the detergent additive box 1 is cuboid or square box body knot
Structure.Preferably, the detergent additive box 1 is rectangular parallelepiped structure, and liquid outlet 12 is arranged on the side wall of side, the side wall
It is tightly connected with cartridge body, and the on-off valve 5 can be then wholely set with the side wall, import and the absorption of on-off valve 5 fill
Set 3 exit seal connection；Second of structure：It is shown in Figure 18, the detergent additive and the cuboid knot for rule
Structure, the liquid outlet 12 are arranged on bottom wall, and the on-off valve 5 is wholely set with bottom wall, which is vertically arranged,
And described 3 one end of suction means is arranged towards bottom wall, the other end turns to its outlet twice and the import sealing of on-off valve 5 connects
Logical, it is the arc surface extended out to be corresponded on the runner at the commutation of the import of on-off valve 5；The import of on-off valve 5 is corresponded on runner
Commutation at be that the arc surface extended out is conducive to flowing of the detergent additive in runner, relative at commutation use right angle or class
It is similar to the corner at right angle, the arc surface for being designed as extending out at commutation is conducive to the flowing of liquid in the present invention, rather than is generated
Desultory flowing.Preferably, two in runner at turning point be the arc surface extended out.
The first scheme, as shown in Figure 18-Figure 19, the suction means 3 extends to the bottom wall of detergent additive box 1,
Its import towards detergent additive box 1 bottom wall be arranged, and between the bottom wall there are for liquid by gap.
In the present embodiment, suction means 3, the bottom wall of the import of the suction means 3 towards detergent additive box 1 are provided with
Setting, and between bottom wall there are for liquid by gap, so as to by the detergent additive in detergent additive box 1
It extracts totally, does not generate waste.Preferably, the import invagination of suction means 3 is corresponded on the bottom wall of the detergent additive box 1
Forming position is less than the groove 13 of 1 bottom wall surface of detergent additive box, and the import of the suction means 3 is located in groove 13 simultaneously
Between the bottom surface and side wall of groove 13 there are for liquid by gap.Suction means 3 is corresponded in the present embodiment, on bottom wall
Import invagination forming position less than 1 bottom wall surface of detergent additive box groove 13 when detergent additive surplus is few
It waits, plays and gather detergent additive, and the import of suction means 3 is located in groove 13, so as to adequately utilize washing addition
Agent, the to the greatest extent saving of big degree, do not generate waste.
Further, the suction means 3 is hollow tubular structure, and inside forms runner, one end direction of runner
The bottom wall of detergent additive box 1, the inlet communication of the other end and on-off valve 5, the runner are formed from import between outlet
The commutation flow-guiding channel of arc is the arc surface extended out at the commutation for the import for corresponding to on-off valve 5 on the runner；Preferably,
The radius of the arc surface is more than the radius of runner.Wherein, it is the circle extended out to be corresponded on runner at the commutation of the import of on-off valve 5
Cambered surface is conducive to flowing of the detergent additive in runner, relative to using right angle at commutation or similar to the corner at right angle, this
The arc surface for being set as extending out at commutation is conducive to the flowing of liquid in invention, rather than generates desultory flowing.
Preferably, the on-off valve 5 includes drainage channel and the piston 52 and resetting spring that are arranged in drainage channel
51, the piston 52 blocks the drainage channel under the action of resetting spring 51.
Preferably, the on-off valve 5 includes drainage channel and the piston 52 being arranged in drainage channel, the piston
There are gaps for fluid flow, the drainage channel to be equipped with positioned at exit end between 52 outer walls and the inner wall of drainage channel
Section is narrowed, the piston 52 is extruded under the action of resetting spring 51 in narrowed section, closes the drainage channel.
Preferably, the liquid outlet 12 is used to be connected to the detergent of washing machine and launches pipeline with to the washing tube of washing machine
Interior dispensing detergent additive, the detergent is launched on pipeline or is provided with connectivity structure on switching mechanism, for going out
Liquid mouth 12 and detergent launch pipeline connection, or when launching the switching mechanism on pipeline with detergent and be connected to, open described in
On-off valve 5.
In the present embodiment, the connectivity structure may be configured as the structure of protrusion or have projective structure, the projective structure
Liquid outlet 12 can be stretched into the piston 52 to coordinate.Piston 52 is opened in projective structure ejection, that is, opens the on-off valve 5.
Preferably, the connectivity structure is arranged in the end of switching mechanism, by the piston 52 described in ejection, described in opening
On-off valve 5, sealing ring 41 is provided in the drainage channel of the liquid outlet 12 or on-off valve 5, for sealing liquid outlet 12
With the junction of switching mechanism.
In the above scheme, the connectivity structure is column construction, and inside is formed with runner, and one end with washing for adding
The cooperation of agent box 1 is added to open the on-off valve 5, the other end with the switching mechanism of washing machine for being connected to.Wherein, it is used for and washing
The trepanning for being connected to its inner flow passage is offered on the side wall of one end that additive cartridge 1 coordinates, and the piston is opened to be supported when the end
When 52, trepanning drains in detergent additive to the runner of connectivity structure, and then launches pipeline by detergent and enter washing machine
It is interior.
Preferably, the detergent additive box 1 is square or rectangular parallelepiped structure, and the liquid outlet 12 adds with washing
The flush with outer surface of agent box 1 is added to be arranged.Of course, the liquid outlet 12 can also protrude the surface of detergent additive box 1, it is
Reduction difficulty of processing, and in order to simplify the installation cavity configuration for accommodating the detergent additive box 1, preferred design washing addition
Agent box 1 is the square or cuboid of rule, and liquid outlet 12 and the flush with outer surface of detergent additive box 1 are arranged.
The liquid outlet 12 of second scheme, the detergent additive box 1 is arranged on the side wall of detergent additive box 1,
The washing machine is provided with water box, and the distributor disk that can be extracted out/be pushed into is equipped in water box, installation is provided on the distributor disk
Chamber, the detergent additive box 1 are mounted in the installation cavity, and connectivity structure is provided in the water box, to constitute
When in the distributor disk push-in water box, connectivity structure opens the on-off valve 5, is connected to the cavity and the detergent
Launch pipeline.
The bottom position in the side wall is arranged in the liquid outlet 12, during the suction means 3 is horizontally disposed
Hollow tube-like structure；Wherein, the bottom position in side wall is arranged in liquid outlet 12, is conducive to the fully absorption washing of suction means 3 and adds
Add the detergent additive in agent box 1.
Or, the liquid outlet 12 is arranged in any position of the side wall, the suction means 3 is input end to washing
The hollow tubular structure of the bottom wall side bending of additive cartridge 1 is washed, import is stayed towards the bottom wall between the bottom wall
Be useful for liquid by gap, in the program, the import of suction means 3 is towards the bottom wall, and between the bottom wall
There are for liquid by gap, the gap is small as possible, then is conducive to suction means 3 and fully draws in detergent additive box 1
Detergent additive.
Embodiment five
Shown in Figure 20-Figure 22, the present embodiment is further limiting for embodiment one, and the washing machine of the present embodiment is automatic
The distributor disk of jettison system can be extracted out/is pushed into the water box of washing machine, be equipped in the distributor disk at least one for placing
The installation cavity 202 of detergent additive box, the detergent additive box 1 are to be internally provided with cavity for holding detergent additive
Enclosed box body structure, the detergent additive box are provided with one-way ventilating valve 2 and liquid outlet 12, are set on the liquid outlet 12
It is equipped with on-off valve 5.
Suction means 3 is additionally provided in the detergent additive box 1, described in the inlet communication of the suction means 3
Cavity, the import of on-off valve 5 described in the outlet of suction means 3.
Wherein, the suction means 3 extends to the bottom wall of detergent additive box 1, and import is towards detergent additive box 1
Bottom wall setting, and between the bottom wall there are for liquid by gap.
In the present embodiment, suction means 3, the bottom wall of the import of the suction means 3 towards detergent additive box 1 are provided with
Setting, and between bottom wall there are for liquid by gap, so as to by the detergent additive in detergent additive box 1
It extracts totally, does not generate waste.Preferably, the import invagination of suction means 3 is corresponded on the bottom wall of the detergent additive box 1
Forming position is less than the groove 13 of 1 bottom wall surface of detergent additive box, and the import of the suction means 3 is located in groove 13 simultaneously
Between the bottom surface and side wall of groove 13 there are for liquid by gap.Suction means 3 is corresponded in the present embodiment, on bottom wall
Import invagination forming position less than 1 bottom wall surface of detergent additive box groove 13 when detergent additive surplus is few
It waits, plays and gather detergent additive, and the import of suction means 3 is located in groove 13, so as to adequately utilize washing addition
Agent, the to the greatest extent saving of big degree, do not generate waste.
Further, the suction means 3 is hollow tubular structure, and inside forms runner, one end direction of runner
The bottom wall of detergent additive box 1, the inlet communication of the other end and on-off valve 5, the runner are formed from import between outlet
The commutation flow-guiding channel of arc is the arc surface extended out at the commutation for the import for corresponding to on-off valve 5 on the runner；Preferably,
The radius of the arc surface is more than the radius of runner.Wherein, it is the circle extended out to be corresponded on runner at the commutation of the import of on-off valve 5
Cambered surface is conducive to flowing of the detergent additive in runner, relative to using right angle at commutation or similar to the corner at right angle, this
It will be flowing that the arc surface extended out is conducive to liquid at commutation in invention, rather than generate desultory flowing.
Preferably, the on-off valve 5 includes drainage channel and the piston 52 and resetting spring that are arranged in drainage channel
51, the piston 52 blocks the drainage channel under the action of resetting spring 51.
Preferably, the on-off valve 5 includes drainage channel and the piston 52 being arranged in drainage channel, the piston
There are gaps for fluid flow, the drainage channel to be equipped with positioned at exit end between 52 outer walls and the inner wall of drainage channel
Section is narrowed, the piston 52 is extruded under the action of resetting spring 51 in narrowed section, closes the drainage channel.
Preferably, the liquid outlet 12 is used to be connected to the switching mechanism of the automatic jettison system of washing machine, with to washing machine
Washing tube i.e. interior bucket in launch detergent additive, connectivity structure is provided on the switching mechanism, for going out liquid
When mouth 12 is connected to switching mechanism, the on-off valve 5 is opened.
The connectivity structure may be configured as the structure of protrusion or there is projective structure, the projective structure to be horizontally set on water
In box, and it is corresponding with 12 position of the liquid outlet of detergent additive box, when in distributor disk push-in water box, liquid outlet 12 can be stretched into
Coordinate with the piston 52.Piston 52 is opened in projective structure ejection, that is, opens the on-off valve 5.
Preferably, the connectivity structure is arranged in the end of switching mechanism, by the piston 52 described in ejection, described in opening
On-off valve 5, sealing ring 41 is provided in the drainage channel of the liquid outlet 12 or on-off valve 5, for sealing liquid outlet 12
With the junction of switching mechanism.
In the above scheme, the connectivity structure is column construction, is horizontally set in water box, inside is formed with stream
Road, one end are used to open the on-off valve 5 with the cooperation of detergent additive box 1, and the other end is used for and the switching mechanism in water box
Connection.Wherein, the trepanning for being connected to its inner flow passage is offered on the side wall of one end for coordinating with detergent additive box 1, from
And when the end is supported and opens the piston 52, trepanning drains in detergent additive to the runner of connectivity structure, and then passes through switching
Mechanism enters in washing machine.
Preferably, the detergent additive box 1 is square or rectangular parallelepiped structure, and the liquid outlet 12 adds with washing
The flush with outer surface of agent box 1 is added to be arranged.Of course, the liquid outlet 12 can also protrude the surface of detergent additive box 1, it is
Reduction difficulty of processing, and in order to simplify the installation cavity configuration for accommodating the detergent additive box 1, preferred design washing addition
Agent box 1 is the square or cuboid of rule, and liquid outlet 12 and the flush with outer surface of detergent additive box 1 are arranged, then simplify
The structure of installation cavity 202 on distributor disk, installation cavity are also configured as regular square or rectangular shape, to reducing plus
Work complexity.
The bottom position in the side wall of the detergent additive box, the suction means 3 is arranged in the liquid outlet 12
For horizontally disposed hollow tubular structure；Wherein, the bottom position in side wall is arranged in liquid outlet 12, is conducive to suction means 3
Fully draw the detergent additive in detergent additive box 1.
Or, the liquid outlet 12 is arranged in any position of the side wall, the suction means 3 is input end to washing
The hollow tubular structure of the bottom wall side bending of additive cartridge 1 is washed, import is stayed towards the bottom wall between the bottom wall
Be useful for liquid by gap, in the program, the import of suction means 3 is towards the bottom wall, and between the bottom wall
There are for liquid by gap, the gap is small as possible, then is conducive to suction means 3 and fully draws in detergent additive box 1
Detergent additive.
Further, at least one placement for placing detergent additive box 1 is defined inside the installation cavity 202
Space is provided with position limiting structure on the installation cavity 202, for when detergent additive box 1 is located on installation cavity, limiting institute
State the activity of detergent additive box 1.
The position limiting structure includes the elastic component 204 being arranged in installation cavity side, for being located in detergent additive box 1
It is elastically-deformable to be located between detergent additive box 1 and the side wall of installation cavity 202 when on installation cavity 202.Preferably, the washing
Additive cartridge is rectangular parallelepiped structure, and the elastic component is arranged along the length direction of the detergent additive box.In said program
In, elastic component 204 can fix detergent additive box, can have cushioning effect to detergent additive box in washing machine vibrations.
Preferably, which can be wholely set with distributor disk, to simplify structure.
Preferably, the detergent additive box 1 includes multiple, and what is be mutually parallel respectively is located in installation cavity 202, described
Position limiting structure further include at least one separation muscle 103 being arranged on the bottom wall of installation cavity 202, for separating each washing addition
Agent box 1 forms at least two placement spaces for placing detergent additive box 1.
In the above scheme, separate the activity that muscle 103 can limit detergent additive box, while can be by installation cavity points
For multiple and different placement spaces, even if so set, then the quantity of detergent additive box is less than the quantity of placement space, then wash
When washing additive cartridge and being located in the installation cavity, it can also be limited by muscle is separated, which has fixed detergent additive box
Effect.
It is arranged in the same direction with elastic component it is preferred that separating muscle 103, separates muscle 103 and limit detergent additive box 1 in a first direction
Activity, the elastic component 204 limits activity of the detergent additive box 1 in the second direction perpendicular with first direction.
In the above scheme, it is respectively arranged with an elastic component in each placement space, which sets in the same direction with muscle is separated
It sets, is arranged between adjacent two separate muscle, because the limit direction of the two is different, so as to which detergent additive box 1 is steady
Fixed limit is inside installation cavity.
Preferably, on the installation cavity 202 button hand position 203 is provided on the side wall of the opposite side of elastic component；
Preferably, the button hand position 203 is the outwardly extending recess portion of side wall by installation cavity 202.In the above scheme, attacker is designed
Position 203, is conducive to dismantle the detergent additive box, wherein the button hand position is to be located at the opposite side of elastic component 204, then
Dismounting for detergent additive box 1 provides a convenient, and is based on the structure design, then in disassembly process, user can be at button hand position
Detergent additive box is moved to 204 side of elastic component, then can flexible deformation occur for elastic component, so that detergent additive box
With mobilizable space, at this point, force can remove the detergent additive box upwards.
The bulge-structure 11 that increasing friction force is provided at button hand position is corresponded on the detergent additive box 1.By setting
The bulge-structure is set, the dismounting of user has been further facilitated, it is preferred that the bulge-structure is on detergent additive box side surface
A plurality of convex ribs disposed in parallel.
Further, the distributor disk includes upper layer box body 10 and lower layer's box body 20, and the upper layer box body 10 is under
Layer box body 20 it is washable/be wholely set, be arranged/be connected with the drainage knot for being connected to outer barrel of washing machine on lower layer's box body 20
Structure, the installation cavity 202 are arranged on upper layer box body 10, are offered on 202 bottom wall of installation cavity and be connected to lower cassette
Through-hole 101 on body 20；The through-hole 101 is set and facilitates user's cleaning installation cavity 202, because in prolonged use, it should
Liquid leakage is might have at the liquid outlet 12 of detergent additive box 1, at this point, the installation cavity 202 can be washed away by water, after washing away
Water can enter lower layer box body 20 by the through-hole 101, to achieve the purpose that totally to clean.
The connectivity structure is arranged in water box, and relatively described in the installation cavity 202 of the upper layer box body 10 goes out liquid
Mouth 12 offers escape port 102, while also corresponding to the escape port 102 on lower layer's box body and being provided with escape port 201, passes through this knot
Structure, then when the distributor disk to be pushed into water box, the connectivity structure being arranged in water box sequentially passes through escape port 201 and escape port
102 match with the liquid outlet, and then open the on-off valve.It has been connected to cavity and switching mechanism.The water box
It is inside additionally provided with negative pressure generator, which is used to extract the liquid in detergent additive box to washing machine internal.It is excellent
Choosing, it is additionally provided with stopper section 205 on the upper layer box body 10, is matched for the water box with washing machine, distributor disk is limited
It is detached from the water box.
In the above scheme, it is for convenience to being cleaned inside installation cavity 202, when laundry adds to design the through-hole 101
Agent box is added to be arranged when on distributor disk, because the distributor disk is often by pull, it is thus possible to a small amount of washing addition can be sent
The phenomenon that agent leaks outside, then after a period of time used, when finding to have the detergent additive of leakage in the installation cavity 202, can lead to
It crosses water and cleans the installation cavity 202, and the water containing detergent additive after cleaning can then flow into lower layer's box body by the through-hole, then
It is flowed into washing machine by lower layer's box body.Of course, when carrying out the cleaning of installation cavity 202, can be carried out before laundry, to
The detergent additive that the leakage can adequately be utilized, there is saving.
Preferably, disposable dispensing chamber 206, the disposable dispensing chamber 206 are additionally provided on the upper layer box body
Inside it is provided with syphon structure.
In the above scheme, disposable dispensing chamber 206 can be set again on distributor disk so that distributor disk of the invention is not
It is limited by the dispensing that detergent additive box 1 carries out detergent additive, can also directly be thrown by disposably launching 206 single of chamber
Put use.It only needs to carry out single wash using a kind of detergent in user, not known next time whether using same washing
When agent, detergent additive can be poured into disposable dispensing chamber 206 by user, complete single wash, simple and fast.
Preferably, the disposable dispensing chamber is disposed adjacent with installation cavity 202, and the disposable dispensing chamber 206 is opened
Mouth end, which is additionally provided with, launches funnel 6, and the outlet of the dispensing funnel 6 and the primary opening for launching chamber 206 are oppositely arranged.
Preferably, the dispensing funnel 6 is connected to the disposable top for launching chamber by buckle structure.The dispensing funnel
By Open Side Down, training wall is arranged in side, and training wall bottom offers the opening, and the training wall is inclined inwardly
Structure, in of the invention, there are two disposable dispensing chambers 206, two disposable chambers 206 of launching to be respectively arranged with dispensing leakage for setting altogether
Bucket, corresponding detergent additive type can be identified by launching on the training wall of funnel, such as one of them disposable dispensing chamber
It is identified as " softener " on the corresponding training wall for launching funnel, then is identified as " washing on the training wall of another dispensing funnel
Agent ".To convenient for users to use.
Preferably, the bottom of the dispensing funnel has been wholely set siphon cap 61, the disposable dispensing intracavitary pair
Siphon cap is answered to be wholely set siphon column 62, the outlet that siphon column is corresponded on lower layer's box body 20 is provided with flow-guiding structure,
Water conservancy diversion detergent additive is to washing machine internal.
In the above scheme, as shown in Figure 22, the bottom for launching funnel 6 has been wholely set siphon cap 61 to ginseng, disposable to throw
It puts and corresponds to siphon cap 61 in chamber 206 and be wholely set siphon column 62, be arranged through this structure, be then conducive to disposably launching chamber
It is cleaned.The structure is more reasonable.When cleaning, dismantling lower dispensing funnel can be rinsed.
Preferably, it is additionally provided with washing powder on the upper layer box body 10 of the distributor disk and launches chamber, which launches
Chamber is used for the disposable input single wash of washing powder.The washing powder is launched intracavitary and is equipped with to be extended by one side sidewall slope
To the deflector of opposite side side wall, the washing powder launches the deflector end setting of bottom of chamber wall correspondence and is connected to downside
The washing powder of box body 20 exports, and is provided with flow-guiding structure on lower layer's box body 20, and the water inlet of water conservancy diversion mixing washing powder is to washing
Inside clothing machine.
The present invention is provided with installation cavity 202 on distributor disk, can be rapidly assembled and disassembled the detergent additive box 1, and two
The structure of person cooperates so that the installation and removal process of detergent additive box 1 is convenient, simple.
Embodiment six
The present embodiment provides a kind of washing machine, the washing machine have embodiment one to any one scheme of embodiment five or
The automatic jettison system of washing machine of assembled scheme.
The washing machine of the present embodiment is in laundry processes, and when needing to add detergent, washing machine controls switching mechanism and will contain
The detergent additive box for putting the clothing treatment additive of needs is connected to the negative pressure line in negative pressure extracting mechanism, and flow is by text
Corresponding one or more kinds of clothing treatment additives are drawn into main water inlet tube road by the negative pressure that the outlet of venturi generates, from
Water outlet of one or more outlet on main water inlet tube road into water box.At the same time, main water inlet tube road intakes to washing simultaneously
In clothing powder feeding box, the washing powder in washing powder feeding box is dissolved, by outlet the going out into water box 1001 of washing powder feeding box
The mouth of a river is discharged into washing tube.
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 automatic jettison system of washing machine, including water box, there is the water outlet being connected to tub of washing machine in water box, and
It is integrated with main water inlet tube road and detergent launches pipeline, main water inlet tube road is equipped with multiple outlets, which is characterized in that further includes：
Distributor disk is arranged in water box, and distributor disk is installed equipped with the first mounting portion and second for including at least an installation cavity
Portion；
Detergent additive box, the detergent additive box are the enclosed box body for being internally provided with cavity for holding detergent additive
Structure, one-way ventilating structure and liquid outlet are provided on detergent additive box, and detergent additive box is mounted on the first mounting portion
In installation cavity, when launching pipeline connection with detergent, liquid outlet is opened；Detergent additive box is launched pipeline with detergent and is disconnected
When, liquid outlet is closed；
Negative pressure extracting mechanism, including the Venturi tube that is located in main water inlet tube road, flow generate negative by Venturi exit
It presses washed dose to launch pipeline the liquid extraction in detergent additive box is discharged into washing tube；
Washing powder feeding box, the washing powder feeding box are arranged in the second mounting portion, and there is washing powder to launch chamber, washing powder
It launches chamber to communicate with the water outlet of the outlet on main water inlet tube road and water box respectively, washing powder is poured into tub of washing machine.
2. the automatic jettison system of a kind of washing machine according to claim 1, which is characterized in that detergent additive box is at least set
There are two, further include switching mechanism, the switching mechanism has import corresponding with detergent additive box number and at least one
A outlet, each import are connected to corresponding detergent additive box respectively, at least one outlet and negative pressure extracting mechanism connection.
3. the automatic jettison system of a kind of washing machine according to claim 1 or 2, which is characterized in that in detergent additive box,
The air pressure change of outer both sides opens the one-way ventilating structure and carries out one-way ventilating, or closes the washing of one-way ventilating sealing structure
Additive cartridge；
Preferably, the one-way ventilating structure includes ventilated element and switch element, and air hole, institute are arranged on the ventilated element
It includes switch portion to state switch element, and the air pressure change of the inside and outside both sides of detergent additive box opens or closes switch portion, so that ventilative
Hole one-way ventilating or closing.
4. according to a kind of any automatic jettison systems of washing machine of claim 1-3, which is characterized in that detergent additive box
On be additionally provided with liquid discharge device, the liquid discharge device is arranged at liquid outlet, including the on-off valve being arranged on liquid outlet and setting
Suction means in detergent additive box, the inlet communication detergent additive box of the suction means lead to described in outlet
The import of disconnected valve.
5. the automatic jettison system of a kind of washing machine according to claim 4, which is characterized in that during the suction means is
Empty tubular structure, inside form runner, one end of runner towards detergent additive box bottom wall, the other end and on-off valve into
Mouth connection；
Preferably, the runner is corresponding logical on the runner from import to the commutation flow-guiding channel for forming arc between outlet
It is the arc surface extended out at the commutation of the import of disconnected valve；
Preferably, the radius of the arc surface is more than the radius of runner.
6. the automatic jettison system of a kind of washing machine according to claim 4 or 5, which is characterized in that the on-off valve packet
The piston and resetting spring for including drainage channel and being arranged in drainage channel, the piston block under the action of resetting spring
The drainage channel；
Preferably, it is provided with sealing element in the drainage channel of the liquid outlet or on-off valve, for sealing liquid outlet and cutting
The junction of converting mechanism.
7. according to a kind of any automatic jettison systems of washing machine of claim 1-6, which is characterized in that the installation cavity
In be provided with position limiting structure, position limiting structure includes the elastic component being arranged in installation cavity side, for being located in detergent additive box
It is elastically-deformable to be located between detergent additive box and the side wall of installation cavity when on installation cavity；
Preferably, the detergent additive box includes multiple, and what is be mutually parallel respectively is located in installation cavity, the limit knot
Structure further includes at least one separation muscle being arranged on the bottom wall of installation cavity, for separating each detergent additive box；
Preferably, the segmentation muscle is arranged in the same direction with elastic component, and segmentation muscle limitation detergent additive box is in a first direction
Activity, the elastic component limit activity of the detergent additive box in the second direction perpendicular with first direction.
8. according to a kind of any automatic jettison systems of washing machine of claim 1-7, which is characterized in that the installation cavity
With the adjacent, parallel setting of washing powder feeding box, washing powder dispensing intracavitary is equipped with to be extended to relatively by one side sidewall slope
The deflector of side side wall, the bottom wall that the washing powder launches chamber are exported equipped with washing powder, and washing powder outlet goes out with water box
The mouth of a river communicates；
Preferably, washing powder outlet is arranged in the end of deflector, and the end of the deflector is vacantly arranged, and is less than deflector
Initiating terminal height.
9. according to a kind of any automatic jettison systems of washing machine of claim 1-8, which is characterized in that the distributor disk
Including upper layer box body and lower layer's box body, the upper layer box body and lower layer's box body be detachable/it is wholely set, lower layer's box body
On be arranged/be connected with the flow-guiding structure of the water outlet for being connected to water box, the installation cavity and disposable feeding box are arranged upper
On layer box body, the through-hole being connected on lower layer's box body is offered on the installation cavity bottom wall, the outlet of washing powder feeding box connects
Pass to lower layer's box body；
Preferably, the through-hole is arranged close to the liquid outlet.
10. a kind of washing machine has the automatic jettison system as described in claim 1-9 is any.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710248518.0A CN108729133B (en) | 2017-04-17 | 2017-04-17 | Automatic dispensing system of washing machine and washing machine |
| EP18787364.1A EP3613888B1 (en) | 2017-04-17 | 2018-04-17 | Automatic dispensing system for a washing machine, and washing machine |
| US16/606,095 US11434597B2 (en) | 2017-04-17 | 2018-04-17 | Automatic delivery system for a washing machine and washing machine |
| PCT/CN2018/083266 WO2018192460A1 (en) | 2017-04-17 | 2018-04-17 | Automatic dispensing system for washing, and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710248518.0A CN108729133B (en) | 2017-04-17 | 2017-04-17 | Automatic dispensing system of washing machine and washing machine |
Publications (2)
| Publication Number | Publication Date |
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| CN108729133A true CN108729133A (en) | 2018-11-02 |
| CN108729133B CN108729133B (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710248518.0A Active CN108729133B (en) | 2017-04-17 | 2017-04-17 | Automatic dispensing system of washing machine and washing machine |
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| Country | Link |
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| CN (1) | CN108729133B (en) |
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| CN110592892A (en) * | 2019-08-16 | 2019-12-20 | 青岛海尔滚筒洗衣机有限公司 | Washing machine water storage box upper cover, washing machine water storage tank and washing machine |
| CN113026306A (en) * | 2019-12-24 | 2021-06-25 | Lg电子株式会社 | Clothes treating device |
| CN113136703A (en) * | 2020-01-20 | 2021-07-20 | Lg电子株式会社 | Clothes treating apparatus |
| CN113802337A (en) * | 2020-06-14 | 2021-12-17 | 青岛海士豪塑胶有限公司 | Automatic throwing equipment for washing machine |
| CN114059304A (en) * | 2020-07-29 | 2022-02-18 | 无锡小天鹅电器有限公司 | Feeding device of clothes treatment equipment and clothes treatment equipment |
| WO2023184807A1 (en) * | 2022-03-31 | 2023-10-05 | 无锡小天鹅电器有限公司 | Dispenser and detergent feeding apparatus |
| WO2023184808A1 (en) * | 2022-03-31 | 2023-10-05 | 无锡小天鹅电器有限公司 | Detergent feeding apparatus and washing device |
| WO2023184809A1 (en) * | 2022-03-31 | 2023-10-05 | 无锡小天鹅电器有限公司 | Dispenser box, detergent dispensing apparatus, washing device, and washing device kit |
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| CN113802337A (en) * | 2020-06-14 | 2021-12-17 | 青岛海士豪塑胶有限公司 | Automatic throwing equipment for washing machine |
| CN113802337B (en) * | 2020-06-14 | 2024-06-11 | 青岛海士豪塑胶有限公司 | Automatic throwing equipment of washing machine |
| CN114059304B (en) * | 2020-07-29 | 2022-08-02 | 无锡小天鹅电器有限公司 | Feeding device of clothes treatment equipment and clothes treatment equipment |
| CN114059304A (en) * | 2020-07-29 | 2022-02-18 | 无锡小天鹅电器有限公司 | Feeding device of clothes treatment equipment and clothes treatment equipment |
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Effective date of registration: 20201116 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |
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