CN110130054A - A kind of laundry treatment agents constant volume delivery device - Google Patents
A kind of laundry treatment agents constant volume delivery device Download PDFInfo
- Publication number
- CN110130054A CN110130054A CN201810128056.3A CN201810128056A CN110130054A CN 110130054 A CN110130054 A CN 110130054A CN 201810128056 A CN201810128056 A CN 201810128056A CN 110130054 A CN110130054 A CN 110130054A
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- Prior art keywords
- liquid outlet
- constant volume
- inlet
- treatment agents
- laundry treatment
- Prior art date
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Links
- 239000007788 liquid Substances 0.000 claims abstract description 108
- 238000005406 washing Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 89
- 239000003795 chemical substances by application Substances 0.000 claims description 63
- 230000002057 chronotropic effect Effects 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000003599 detergent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012360 testing method Methods 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
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The present invention relates to washing facility correlative technology fields, disclose a kind of laundry treatment agents constant volume delivery device, further include constant volume box including the dispensing chamber that the washing cavities with washing facility are connected to, is equipped with inlet and liquid outlet and is connected to by the liquid outlet with the dispensing chamber；Liquid storage box, for providing laundry treatment agents to constant volume box；Interstage valve, one end is protruded into constant volume box and can be moved back and forth between inlet and liquid outlet from liquid outlet, and when the liquid outlet can be made to be in close state, the inlet is in the open state, and the liquid outlet is in the open state, the inlet is in close state；Driving assembly drives the interstage valve to move from liquid outlet to inlet direction and opens the liquid outlet.The automatic constant volume that the laundry treatment agents constant volume delivery device can be realized laundry treatment agents is launched, and structure is simple, and easy to operate, high reliablity reduces processing cost, improves user experience.
Description
Technical field
The present invention relates to washing facility correlative technology field more particularly to a kind of laundry treatment agents constant volume delivery devices.
Background technique
Traditional washing facility such as washing machine, washing-drying integral machine are usually to add to fit into cylindric washer before washing starts
The washing water of amount, user add suitable laundry treatment agents further according to demand.The amount for adding laundry treatment agents every time is caused to have more
Have less, is not well positioned to meet user's actual need, easily causes laundry treatment agents amount excessive or very few, laundry treatment agents amount mistake
It can make the reduction of clothes cleaning degree less, laundry treatment agents amount can excessively make clothing drift not wash clean.
In order to solve the above-mentioned technical problem, constant volume delivery device is generallyd use, but existing constant volume delivery device is usually tied
Structure is complex, and processing cost is high, poor reliability, easily breaks down, increases maintenance cost, reduce user experience.
Summary of the invention
The purpose of the present invention is to provide a kind of laundry treatment agents constant volume delivery devices, are able to solve existing constant volume and launch dress
Set existing poor reliability, the problem of processing cost is high and poor user experience.
To achieve this purpose, the present invention adopts the following technical scheme:
Laundry treatment agents constant volume delivery device further includes including the dispensing chamber that the washing cavities with washing facility are connected to
Constant volume box is equipped with inlet and liquid outlet and is connected to by the liquid outlet with the dispensing chamber；
Liquid storage box, Xiang Dingrong box provide laundry treatment agents and are located above the constant volume box；
Interstage valve, one end are protruded into constant volume box and can be moved back and forth between inlet and liquid outlet from liquid outlet, and
When the liquid outlet can be made to be in close state, the inlet is in the open state, and the liquid outlet is in open shape
When state, the inlet is in close state；
Driving assembly drives the interstage valve to move from liquid outlet to inlet direction and opens the liquid outlet.
Further, the driving component includes the elasticity knot set on liquid outlet setting described in the intracavitary and face of the dispensing
Component, outer masterpiece be used for the elastic structure when, the elastic structure deform and can make the interstage valve by
Liquid outlet moves to inlet direction and opens the liquid outlet.
Further, the driving component further includes the water feed apparatus and the other end of the washing cavities of one end connection washing facility
The water inlet water route of water outlet equipped with the setting of liquid outlet described in face, the water inlet water route passes through the water outlet and the dispensing
Chamber connection, and the water inlet water route is equipped with switch valve；
The elastic structure sealing is set to the water outlet, when the water feed apparatus supplies water to water inlet water route, water flow punching
Hitting elastic structure makes it that bulging deformation occur to side where interstage valve.
Further, the elastic structure is elastomer.
Further, the switch valve is the electromagnetic switch valve for being electrically connected to the controller of washing facility.
Further, the interstage valve includes the first spool for closing and opening the inlet, for closing
And open the second spool of the liquid outlet, and connect first spool and second spool and can it is described into
The valve rod moved back and forth between liquid mouth and the liquid outlet.
Further, second spool includes for closing and opening the liquid outlet and be located in the constant volume box
Inner spool, the external spool for closing and opening the water outlet and be located at outside constant volume box, and connection is described interior
Liquid outlet setting described in the connector of portion's spool and the external spool, the inner spool and the equal face of the external spool,
And the outside spool is intracavitary positioned at the dispensing.
Further, the inner spool and the first spool are check valve.
Further, the external spool is plate structure, the external spool be located at the elastic structure just on
Side, and convex shaped chronotropic action can occur in the external spool in the elastic structure.
Further, the liquid storage box is equipped with supply opening, the supply opening be located above the inlet and with it is described
Inlet connection；The inlet is located at the top of the liquid outlet, in no external force when the interstage valve, the linkage
Valve can be such that the liquid outlet is in close state.
Beneficial effects of the present invention: the laundry treatment agents constant volume delivery device through the invention can be realized at clothing
The automatic constant volume for managing agent is launched, and structure is simple, easy to operate, high reliablity, and the accuracy that constant volume is launched is higher, is reduced and is processed into
This, improves user experience.
Detailed description of the invention
Fig. 1 is status diagram when not launching of laundry treatment agents constant volume delivery device of the present invention；
Fig. 2 is the status diagram in laundry treatment agents constant volume delivery device launch process of the present invention.
In figure:
1, constant volume box；11, inlet；12, liquid outlet；
2, liquid storage box；21, laundry treatment agents adding mouth；
3, intake water route；31, water outlet；
4, interstage valve；41, the first spool；42, the second spool；421, inner spool；422, external spool；423, it connects
Part；43, valve rod；
5, switch valve；
6, elastic structure.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
A kind of laundry treatment agents constant volume delivery device is present embodiments provided, washing facility is mainly used in, as roller is washed
Clothing machine or rotary drum washing machine etc., to realize that the automatic constant volume of washing facility is launched, washing facility described in the present embodiment is roller
Washing machine, but it is not limited to roller washing machine.Disappear by taking roller washing machine as an example to laundry treatment agents constant volume delivery device below
It is described in detail, the washing cavities of washing facility refer to the cylindric washer of roller washing machine in the present embodiment.
As depicted in figs. 1 and 2, which includes the throwing being connected to the cylindric washer of washing facility
Put chamber, equipped with inlet 11 and liquid outlet 12 and by the liquid outlet 12 and the constant volume box 1 that is connected to of dispensing chamber, be used for
Constant volume box 1 provides laundry treatment agents, one end protruded into constant volume box 1 from liquid outlet 12 and can inlet 11 and liquid outlet 12 it
Between the interstage valve 4 that moves back and forth, when the movement of interstage valve 4 can be such that the liquid outlet 12 is in close state, the feed liquor
Mouth 11 is in the open state, and the liquid outlet 12 is in the open state, and the inlet 11 is in close state；Driving group
Part drives the interstage valve 4 to move from liquid outlet 12 to 11 direction of inlet and opens the liquid outlet 12.The present embodiment institute
Stating water feed apparatus is the prior art, no longer superfluous herein to chat.
When roller washing machine carries out constant volume dispensing using laundry treatment agents constant volume delivery device described in the present embodiment, constant volume box
Laundry treatment agents in 1 are drained once, it is believed that are completed once fixed capacity and launched, each washing needs, which carry out constant volume dispensing several times, is
It can set.When each constant volume is launched, drive the interstage valve 4 from liquid outlet 12 to 11 side of inlet by driving assembly
To movement to open liquid outlet 12 and close inlet 11, the laundry treatment agents in constant volume box 1 will be entered by liquid outlet 12
Launch it is intracavitary, then by launch chamber enter in cylindric washer.After the laundry treatment agents in constant volume box 1 flow completely out, interstage valve 4 by
Inlet 11 is moved to 12 direction of liquid outlet to open inlet 11 and close liquid outlet 12, the laundry treatment agents in liquid storage box 2
It will be entered in constant volume box 1 by inlet 11 until being full of laundry treatment agents in constant volume box 1, completion once fixed capacity is launched.
The automatic constant volume that the laundry treatment agents constant volume delivery device can be realized laundry treatment agents through this embodiment is thrown
It puts, structure is simple, and easy to operate, high reliablity reduces processing cost, improves user experience.
In the present embodiment, the driving component includes the bullet being arranged set on liquid outlet 12 described in the intracavitary and face of the dispensing
Property structural member 6, outer masterpiece be used for the elastic structure 6 when, the elastic structure 6 deforms and can make described
Dynamic valve 4 moves from liquid outlet 12 to 11 direction of inlet and opens the liquid outlet 12.
In the present embodiment, the driving component further includes the water feed apparatus of one end connection washing facility and the other end is equipped with just
To the water inlet water route 3 of the water outlet 31 of the liquid outlet 12 setting, the water inlet water route 3 passes through water outlet 31 and the dispensing chamber
Connection, and the water inlet water route 3 is equipped with switch valve 5.
The sealing of elastic structure 6 is set to the water outlet 31, when the water feed apparatus supplies water to water inlet water route 3, into
Pressure in water water route 3 increases, and under the hydraulic pressure effect in water inlet water route 3, elastic structure 6 makes it to 4 place side of interstage valve
Bulging deformation occurs.Elastic construction 7 will act on interstage valve 4 after deforming, so that interstage valve 4 is from liquid outlet 12 to 11 side of inlet
To moving and open the liquid outlet 12.
Preferably, the switch valve 5 is the electromagnetic switch valve for being electrically connected to the controller of washing facility.Pass through controller control
The unlatching and closing of electromagnetic switch valve processed, when electromagnetic switch valve is in the open state, by water feed apparatus to water inlet water route 3
It supplies water, when electromagnetic switch valve is in close state, water feed apparatus stops supplying water to water inlet water route 3.The elastic structure 6 is
Elastomer, such as diaphragm, elastic sack body, when outer masterpiece is used for the side of elastic structure 6, elastic structure 6 is understood to another
Side bulging deformation, and then act on interstage valve 4.
It can also use inflator pump inflatable body into water inlet water route 3 that the pressure in water inlet water route 3 is increased, and then make bullet
Property structural member 6 to 4 place side of interstage valve occur bulging deformation.
The interstage valve 4 includes the first spool 41 for closing and opening the inlet 11, for close and
It opens the second spool 42 of the liquid outlet 12, and connects first spool 41 and second spool 42 and can be in institute
State the valve rod 43 moved back and forth between inlet 11 and the liquid outlet 12.Wherein, second spool 42 includes for closing
And the inner spool 421 opening the liquid outlet 12 and being located in the constant volume box 1, for closing and opening the water outlet
Mouth 31 and the external spool 422 being located at outside constant volume box 1, and the company of the connection inner spool 421 and the external spool 422
Liquid outlet 12 described in fitting 423, the inner spool 421 and the equal face of the external spool 422 is arranged, and the external spool
422 is intracavitary positioned at the dispensing.
The inner spool 421 and the first spool 41 are check valve, convenient for passing through inner spool 421 from constant volume box 1
Liquid outlet 12 is closed in inside, and closes inlet 11 from the inside of constant volume box 1 by the first spool 41.Can also will it is described in
Portion's spool 421 and the first spool 41 are disposed as spherical, and the diameter of the inner spool 421 is made to be greater than the liquid outlet
12 maximum gauge, the diameter of first spool 41 are greater than the maximum gauge of the inlet 11.
The external spool 422 is plate structure, and external spool 422 described in the external spool 422 is located at the elasticity
The surface of structural member 6 and convex shaped chronotropic action can occur in the external spool 422 in the elastic structure 6.Institute
State the underface that water outlet 31 is located at the external spool 422.
The liquid storage box 2 is equipped with laundry treatment agents adding mouth 21, facilitates and adds laundry treatment agents into liquid storage box 2.
In the present embodiment, the liquid storage box 2 is equipped with supply opening, the supply opening be located at 11 top of the inlet and with
The inlet 11 is connected to；The inlet 11 is located at the top of the liquid outlet 12, in no external force in the interstage valve 4
When, the interstage valve 4 can be such that the liquid outlet 12 is in close state.
Specifically, interstage valve when can be full of laundry treatment agents in constant volume box 1 by requiring the gravity of interstage valve 4 to be greater than
4 buoyancy guarantees that when without other external forces in interstage valve 4, interstage valve 4 can make the second valve under the effect of gravity
The inner spool 421 of core 42 closes liquid outlet 12, and the external spool 422 of the second spool 42 closes water outlet 31, the first spool 41
Inlet 11 is opened, so that the laundry treatment agents in liquid storage box 2 pass through inlet 11 into constant volume under the effect of gravity
In box 1.
In order to which the laundry treatment agents guaranteed in liquid storage box 2 can fully enter in constant volume box 2, it is preferred that the liquid storage box 2
It is concordant with the top of the constant volume box 1 positioned at the top of constant volume box 1 or the bottom of the liquid storage box 2.
The constant volume launch process of laundry treatment agents constant volume delivery device described in the present embodiment is as follows: launching in each constant volume
When, the switch valve 5 that controller control is set to water inlet water route 3 is opened, and water feed apparatus is filled the water into water inlet water route 3, since elasticity is tied
Component 6 seals the water outlet 31, so that the pressure in water inlet water route 3 increases, where elastic structure 6 to external spool 422
Side occurs raised deformation and acts on external spool 422, and external spool 422 will be to far from liquid outlet 12 and close to inlet 11
Direction movement, so that liquid outlet 12 is opened when inlet 11 is closed.Due to passing through water feed apparatus to water inlet water route 3
During water supply, the pressure intake in water route 3 can increase suddenly, so that inlet 11 is by opening to the time completely closed very
It is short, and since the viscosity of laundry treatment agents is larger, the flowing velocity of laundry treatment agents is slower, under the percussion of water flow
During closing inlet 11, it can be ignored by the amount of the laundry treatment agents flowed into constant volume box 1 in liquid storage box 2.
After the opening of liquid outlet 12, it is intracavitary that the laundry treatment agents in constant volume box 1 will flow into dispensing, and be washed by the inflow of dispensing chamber
It washs in cylinder.After the first preset time, the laundry treatment agents in constant volume box 1 are fully drained, and water feed apparatus stops at this time
It supplies water to water inlet water route 3, the pressure intake in water route 3 will reduce suddenly, so that elastic structure 6 restores deformation, link at this time
Valve 4 will move under self gravitation effect to close to 12 direction of liquid outlet, until liquid outlet 12 is closed, while 11 quilt of inlet
It opens, water outlet 31 is closed.
In interstage valve 4 to the movement close to liquid outlet 12 until only having during closing liquid outlet 12, in constant volume box 1 viscous
The minimal amount of laundry treatment agents of 1 inner wall of constant volume box are attached to, the resistance of interstage valve 4 can be ignored.
It is only few during liquid outlet 12 is gradually pent and since the flowing velocity of laundry treatment agents is slower
The laundry treatment agents of amount enter in constant volume box 1, and this minimal amount of laundry treatment agents only a small part passes through liquid outlet
The amount of 12 outflows, the laundry treatment agents that should be flowed out in the process by liquid outlet 12 can be ignored.
After liquid outlet 12 is closed, the laundry treatment agents in constant volume box 1 will gradually pass through under the effect of gravity
Inlet 11 enters in constant volume box 1, by the second preset time, is full of laundry treatment agents in constant volume box 1, i.e. completion once fixed capacity
It launches.
First preset time and the second preset time are determined by test is repeated several times, in addition to the first constant volume launches it
Outside, during each constant volume is launched later, liquid outlet 12 and water outlet 31 are closed during closing inlet 11 and
In the process, all the laundry treatment agents of part can flow out out of constant volume box 1, and launching except the dispensing of the first constant volume every time
The deviation of Cheng Zhong, laundry treatment agents amount are all little, therefore, during closing inlet 11 and close out when launching every time
The laundry treatment agents flowed out out of constant volume box 1 during liquid mouth 12 and water outlet 31, caused by the accuracy launched constant volume
Influence can be ignored.
The present embodiment can be by the diameter of reduction inlet 11, so that the speed that the laundry treatment agents in constant volume box 1 flow out
Degree slows down, so that reducing and entering in constant volume box 1 from liquid storage box 2 during opening inlet 11 and opening liquid outlet 12
Laundry treatment agents amount, improve constant volume launch accuracy.Can also by reduce liquid outlet 12 diameter so that open into
During liquid mouth 11 and opening liquid outlet 12, the amount of the laundry treatment agents flowed out out of constant volume box 1 reduces, and improves constant volume and throws
The accuracy put.
In the present embodiment, the laundry treatment agents can be detergent, softener or disinfectant etc..Clothing described in the present embodiment
Object inorganic agent constant volume delivery device is not necessarily to pump power, is not necessarily to metering units, relies solely on the self gravity and water of interstage valve 4
The constant volume that stream impact elasticity structural member 6 can be realized as detergent is launched, and user satisfaction is improved.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and being not is pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (10)
1. a kind of laundry treatment agents constant volume delivery device, including the dispensing chamber that the washing cavities with washing facility are connected to, feature exists
In further including
Constant volume box (1) is equipped with inlet (11) and liquid outlet (12) and is connected to by the liquid outlet (12) with the dispensing chamber；
Liquid storage box (2), for providing laundry treatment agents to constant volume box (1)；
Interstage valve (4), one end protruded into constant volume box (1) from liquid outlet (12) and can inlet (11) and liquid outlet (12) it
Between move back and forth, and when the liquid outlet (12) can be made to be in close state, the inlet (11) is in the open state, and
In the open state, the inlet (11) is in close state the liquid outlet (12)；
Driving assembly drives the interstage valve (4) to move from liquid outlet (12) to inlet (11) direction and makes the liquid outlet
(12) it opens.
2. laundry treatment agents constant volume delivery device according to claim 1, which is characterized in that the driving component includes setting
The elastic structure (6) of liquid outlet (12) setting described in the intracavitary and face of the dispensing, in outer masterpiece for the elasticity knot
When component (6), the elastic structure (6) deforms and the interstage valve (4) can be made from liquid outlet (12) to inlet
(11) direction moves and opens the liquid outlet (12).
3. laundry treatment agents constant volume delivery device according to claim 2, which is characterized in that the driving component further includes
One end is connected to the water feed apparatus of the washing cavities of washing facility and the other end is equipped with the water outlet of the setting of liquid outlet (12) described in face
(31) water inlet water route (3), the water inlet water route (3) are connected to by the water outlet (31) with the dispensing chamber, and it is described into
Water water route (3) is equipped with switch valve (5)；
Elastic structure (6) sealing is set to the water outlet (31), when the water feed apparatus supplies water to water inlet water route (3),
Water impact elastic structure (6) makes it that bulging deformation occur to side where interstage valve (4).
4. laundry treatment agents constant volume delivery device according to claim 3, which is characterized in that the elastic structure (6)
For elastomer.
5. laundry treatment agents constant volume delivery device according to claim 3, which is characterized in that the switch valve (5) is electricity
It is connected to the electromagnetic switch valve of the controller of washing facility.
6. laundry treatment agents constant volume delivery device according to claim 3, which is characterized in that the interstage valve (4) includes
For closing and opening the first spool (41) of the inlet (11), for closing and opening the liquid outlet (12)
Second spool (42), and connection first spool (41) and second spool (42) and can be in the inlet (11)
The valve rod (43) moved back and forth between the liquid outlet (12).
7. laundry treatment agents constant volume delivery device according to claim 6, which is characterized in that the second spool (42) packet
The inner spool (421) for closing and opening the liquid outlet (12) and be located in the constant volume box (1) is included, for closing
And it opens the water outlet (31) and is located at constant volume box (1) external external spool (422), and the connection inner spool
(421) and the connector (423) of the external spool (422), the inner spool (421) and the external spool (422) are equal
Liquid outlet described in face (12) setting, and the external spool (422) is intracavitary positioned at the dispensing.
8. laundry treatment agents constant volume delivery device according to claim 7, which is characterized in that the inner spool (421)
It is check valve with the first spool (41).
9. laundry treatment agents constant volume delivery device according to claim 7, which is characterized in that the external spool (422)
For plate structure, the external spool (422) is located at the surface of the elastic structure (6), and can be in the elasticity knot
Convex shaped chronotropic action occurs for component (6) in the external spool (422).
10. laundry treatment agents constant volume delivery device according to any one of claims 1 to 9, which is characterized in that the liquid storage box
(2) it is equipped with supply opening, the supply opening is located above the inlet (11) and is connected to the inlet (11)；It is described into
Liquid mouth (11) is located at the top of the liquid outlet (12), in no external force when the interstage valve (4), the interstage valve (4)
The liquid outlet (12) can be made to be in close state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128056.3A CN110130054B (en) | 2018-02-08 | 2018-02-08 | Device is put in to clothing finishing agent constant volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128056.3A CN110130054B (en) | 2018-02-08 | 2018-02-08 | Device is put in to clothing finishing agent constant volume |
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| Publication Number | Publication Date |
|---|---|
| CN110130054A true CN110130054A (en) | 2019-08-16 |
| CN110130054B CN110130054B (en) | 2022-11-15 |
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ID=67567288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810128056.3A Active CN110130054B (en) | 2018-02-08 | 2018-02-08 | Device is put in to clothing finishing agent constant volume |
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| CN (1) | CN110130054B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442854A (en) * | 2019-08-29 | 2021-03-05 | 博西华电器（江苏）有限公司 | Washing machine and control method thereof |
| CN113832668A (en) * | 2020-06-24 | 2021-12-24 | 青岛海尔洗衣机有限公司 | Cleaning treatment agent feeding device, washing equipment and control method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442854A (en) * | 2019-08-29 | 2021-03-05 | 博西华电器（江苏）有限公司 | Washing machine and control method thereof |
| CN113832668A (en) * | 2020-06-24 | 2021-12-24 | 青岛海尔洗衣机有限公司 | Cleaning treatment agent feeding device, washing equipment and control method thereof |
| CN113832668B (en) * | 2020-06-24 | 2024-01-30 | 重庆海尔滚筒洗衣机有限公司 | Cleaning treatment agent feeding device, cleaning equipment and control method thereof |
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| CN110130054B (en) | 2022-11-15 |
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Effective date of registration: 20221014 Address after: 400026 No.303, Block E, No.1 Gangcheng South Road, Jiangbei District, Chongqing Applicant after: Chongqing Haier Front-loading Washing Machine Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |
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