CN108930142A - A kind of detergent additive box and washing machine - Google Patents
A kind of detergent additive box and washing machine Download PDFInfo
- Publication number
- CN108930142A CN108930142A CN201710390864.2A CN201710390864A CN108930142A CN 108930142 A CN108930142 A CN 108930142A CN 201710390864 A CN201710390864 A CN 201710390864A CN 108930142 A CN108930142 A CN 108930142A
- Authority
- CN
- China
- Prior art keywords
- detergent additive
- liquid
- box body
- box
- detergent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003599 detergent Substances 0.000 title claims abstract description 140
- 239000000654 additive Substances 0.000 title claims abstract description 102
- 230000000996 additive effect Effects 0.000 title claims abstract description 102
- 238000005406 washing Methods 0.000 title claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 162
- 238000007789 sealing Methods 0.000 claims description 34
- 230000008676 import Effects 0.000 claims description 28
- 230000008859 change Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 4
- 238000009738 saturating Methods 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 2
- 238000001802 infusion Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 19
- 239000003795 chemical substances by application Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 239000002699 waste material Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 208000035859 Drug effect increased Diseases 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000001755 vocal effect Effects 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a kind of detergent additive box and washing machines, and wherein detergent additive box includes box body, and the box body includes liquid outlet, and liquid structure is removably provided with out at the liquid outlet, and should go out liquid structure includes check valve.The liquid structure that goes out of the detergent additive box is realized the automatic dispensing of detergent additive and is repeatedly launched automatically, while reversed check goes out liquid；Dismountable sealed set to safeguard it is simpler, do not leak conveniently, blocking, which occurs, to be handled in time, additionally can carry out fluid infusion by liquid outlet.Structure is simple, high reliablity.
Description
Technical field
The present invention relates to washing machine field, especially it is a kind of can cooperate washing machine realize it is automatic launch, washing of repeatedly launching
Wash additive cartridge.
Background technique
Traditional washing machine needs the person of washing 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 detergent disperser box for multiple
The detergent additive box softener of washing adds when washing automatically as needed every time.Also separately have in detergent disperser box
Different detergent additive boxes.
A large amount of patent applications in relation to detergent embarking device existing at present, application No. is 200610136059.9
Chinese patent discloses a kind of detergent supply device of the washing machine of detergent box with siphon unit, and detergent is injected
Detergent box is discharged into washing tank from siphon unit after washing water is injected detergent box for the washing dilution agent in box.The hair
The bright damage washing clothes for solving the problems, such as dense detergent and being directly entered washing tank institute band, but cannot achieve oneself of detergent
Dynamic additive accurately controls.
Application No. is 201610797034.7 Chinese patents to disclose a kind of detergent throwing device for washing machine,
The detergent throwing device includes：Storage chamber, defines special detergent box mounting groove in the storage chamber, described special to wash
Wash the first thimble and the second thimble being equipped in agent box mounting groove for puncturing special detergent box, and tool in first thimble
There is inlet opening, there is apopore in second thimble, first thimble and second thimble are each configured to be suitable for
End is pierced into the inner space that the inlet opening after special detergent box is connected to the special detergent box with the apopore.It should
In invention, to enter detergent box by inlet opening and be entered in washing machine by apopore water inlet cleaning composition outflow,
The detergent box can only first use, every time laundry be required to that the detergent box is installed.
In addition, the detergent additive box for holding detergent and softener at present is generally sealed box body, imitated by venturi
It answers or the modes such as underbalance effect or metering pump extracts detergent from box quantification out.But with the extraction of detergent, sealing
Air pressure is smaller and smaller in detergent additive box, so that the outflow of detergent is more and more difficult, a ventilation device is needed to balance
Air pressure in detergent additive box, while also to prevent detergent and be flowed out out of box because the reasons such as toppling over and vibrating, and prevent
Only extraneous impurity and moisture, which enter, pollutes detergent in detergent additive box.The washing addition launched automatically currently on the market
Agent box is generally perishable consumer goods, that is, is finished the detergent additive box that the used in amounts of a box will more renew in time.This is caused
The waste of resource, and match detergent additive box for client and also result in no small puzzlement.
In addition, the detergent in detergent box can be easy to leave partially liq in detergent after launching into washing machine
On the bottom wall of box, to cause waste, the cleaning for detergent additive box and its installation cavity etc. also brings big inconvenience.
In view of this present invention is specifically proposed.
Summary of the invention
The technical problem to be solved in the present invention is that overcoming the deficiencies of the prior art and provide a kind of reusable, Sheng
It puts detergent additive and can realize automatic dispensing and repeatedly launch, do not need the detergent additive being respectively mounted in doing washing every time
Box improves the automatization level of washing machine, while can prevent detergent additive while smooth automatic dispensing detergent additive
Unexpected outflow.
In order to solve the above technical problems, the present invention is using the basic conception of technical solution：A kind of detergent additive box, packet
Box body is included, the box body includes liquid outlet, and liquid structure is removably provided with out at the liquid outlet, and it includes single for should going out liquid structure
To valve.
Further, the liquid structure out is threadedly coupled with liquid outlet；Or the liquid structure out and liquid outlet are clamped.
Further, the connecting pin stretched out outside box body is provided at the liquid outlet, the liquid structure out includes attachment cap,
Described liquid structure one end out is protruded into box body through connecting pin, and the other end is threadedly coupled or is clamped with connecting pin by attachment cap.
Attachment cap outside setting increases the bulge-structure of friction, the company of the attachment cap and described liquid structure one end out
Location structure is additionally provided on the outside of the place of connecing.
Further, the attachment cap is integrally formed in the other end of liquid structure out and is reversely arranged this separately with a fixed spacing
One end, the connecting pin sandwiched are threadedly coupled or are clamped therebetween and with attachment cap.
Further, the detergent additive box further includes the first sealing unit for sealing liquid outlet, and first sealing is single
Member is arranged between liquid outlet and out liquid structure.
Further, first sealing unit is ring type seal, is set in out the liquid structure other end and the company of being sleeved on
It connects in cap, connected end is resisted against the junction between attachment cap and out the liquid structure other end.
Further, it is described go out liquid structure further include setting at one end draw box body in detergent additive suction unit,
With the dispensing unit for being arranged in the other end and suction unit is detachably connected；
The import of the suction unit extends to the bottom wall of box body and is arranged towards bottom wall, corresponding on the bottom wall of the box body
The import invagination forming position of suction unit is lower than the groove of bottom wall surface, and the import of suction unit is located in groove and and groove
Between there are the gap passed through for liquid, the imports of the outlet dispensing unit of the suction unit；
The dispensing unit includes check valve, and the check valve includes one end connection suction unit other end connection washing machine
The piston and reset spring launching the drainage channel of pipeline and being arranged in drainage channel, work of the piston in reset spring
The drainage channel described in lower closure.
Further, the dispensing pipeline of the other end connection washing machine of the drainage channel is with to the washing chamber of washing machine
Interior dispensing detergent additive is provided with connectivity structure on the dispensing pipeline, and the connectivity structure, which is arranged in, launches pipeline
The drainage channel is opened, the second sealing of setting in the drainage channel by protruding into ejector ram in drainage channel in end
Unit, for sealing drainage channel and launching the junction of pipeline.
Further, the detergent additive box further includes the one-way ventilating structure being sealingly mounted on box body, and washing adds
Add the air pressure change of the inside and outside two sides of agent box to open the structure one-way and breathes freely or close the structure.
Further, the box body further includes position limiting structure, shape, size and the detergent additive of the position limiting structure
Position limiting structure matching on box installation cavity, the detergent additive box activity after limitation installation.
Further, the box body further includes the bulge-structure of increasing friction force, and the box body installation side wall is arranged in
Upside.
The present invention also proposes that a kind of washing machine, the washing machine include above-described detergent additive box.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art.
1, go out liquid structure and realize the automatic dispensing of detergent additive and repeatedly launch automatically that liquid structure includes check valve out
The effect that can reach reversed check prevents external liquid from entering the detergent additive in detergent additive box in pollution box；It can
So that the maintenance of detergent additive box is simpler, conveniently, when the problems such as avoiding blocking, can not be solved, close for the setting of disassembly
Envelope setting is so that removably going out to leak between liquid structure and liquid outlet, avoiding unnecessary waste or polluting
It can not clear up.
2, the detachable setting for going out liquid structure also makes detergent additive box reusable, in detergent additive box
When detergent additive is finished or will be finished, washing addition can be supplemented into box body from liquid outlet by removing liquid structure
Agent.
3, the one-way ventilating structure being sealingly mounted on box body, had both balanced the air pressure in detergent additive box, and had made detergent
It is more smooth in extraction, but sealed set detergent additive box, waterproof and dustproof, liquidproof are overflowed.
4, structure is simple, and element is few, high reliablity, and usability is good, good economy performance.
A specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
Attached drawing is as a part of the invention, and for providing further understanding of the invention, of the invention is schematic
Examples and descriptions thereof are used to explain the present invention, but does not constitute an undue limitation on 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 detergent additive box installation explosive view of the present invention；
Fig. 2 is detergent additive box schematic diagram of the present invention；
Fig. 3 is the sectional view along A-A of Fig. 2；
Fig. 4 is the portion the B enlarged drawing of Fig. 3；
Fig. 5 is the portion the C enlarged drawing of Fig. 3；
Fig. 6 is the left view of Fig. 2；
In figure：1, box body；11, liquid outlet；111, connecting pin；12, groove；13, position limiting structure；14, installation groove；141,
Air hole；2, go out liquid structure；21, attachment cap；211, location structure；22, dispensing unit；221, drainage channel；222, piston；
223, reset spring；23, suction unit；3, one-way ventilating structure；31, switch portion；32, interconnecting piece；321, annular convex platform；322,
Changeover portion；323, hollow hole；4, the first sealing unit.
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 illustrates idea of the invention by referring to specific embodiments for those skilled in the art.
Specific embodiment
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, the following examples are intended to illustrate the invention, but
It is not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term " on ", "lower", "inner", "outside"
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is interpreted as limitation of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
A specific embodiment of the invention is further introduced with reference to the accompanying drawing.
As shown in figs 1 to 6, a kind of detergent additive box is used for storing detergent or softener on washing machine, including interior
Portion is equipped with the enclosed box body 1 of cavity, and the detergent or softener are arranged in the cavity of box body 1, and the box body 1 includes liquid
Mouthfuls 11, liquid structure 2 is removably provided with out at the liquid outlet 11, and should go out liquid structure 2 includes check valve.
In above scheme, the liquid structure 2 out realizes the automatic dispensing and repeatedly automatic dispensing of detergent additive, out liquid
Structure 2 includes the effect that check valve can reach reversed check, prevents external liquid from entering in detergent additive box in pollution box
Detergent additive；Dismountable setting is avoided blocking etc. and to be asked so that the maintenance of detergent additive box is simpler, conveniently
It can not be solved when topic, while also make detergent additive box reusable, the detergent additive in detergent additive box
When being finished or will be finished, detergent additive can be supplemented into box body 1 from liquid outlet 11 by removing liquid structure 2；Sealing
Setting is so that removably going out to leak between liquid structure 2 and liquid outlet 11, avoiding unnecessary waste or causing dirt
Dye can not clear up.The side wall or bottom wall in the box body 1 can be set in the liquid outlet 11.
Further, the liquid structure 2 out is threadedly coupled with liquid outlet 11；Or liquid structure 2 and the liquid outlet 11 out
Clamping, it is preferred that the liquid structure 2 out is threadedly coupled with liquid outlet 11.
In above scheme, the liquid structure 2 out is preferably threadedly coupled with liquid outlet 11, because being threadedly coupled simpler easy
It realizes, reliability is also high.The liquid outlet 11, which can protrude, to be arranged on the outside of box body 1 and is connect by protruding part with liquid structure 2 out,
Can also be to be arranged on the outside of non-bulging box body 1, liquid structure 2 is connect through insertion liquid outlet 11 with liquid structure 2 out out.Protrude box body 1
Outside is arranged so that its being detachably connected with liquid structure 2 out is simpler is convenient and easy to seal, and makes detergent additive
Box is easier to position and limit when being mounted in the installation equipment of the detergent additive on washing machine；It is arranged on the outside of non-bulging box body 1
The difficulty being detachably connected with sealing is increased, but is arranged on the outside of non-bulging box body 1 so that detergent additive box is integrally formed
Be more convenient in simpler, the detergent additive installation equipment that is mounted on washing machine, shape it is more attractive.
Further, the connecting pin 111 stretched out outside box body 1 is provided at the liquid outlet 11, the liquid structure 2 out includes
Attachment cap 21, described 2 one end of liquid structure out are protruded into box body 1 through connecting pin 111, and the other end passes through attachment cap 21 and connecting pin
111 are threadedly coupled or are clamped, it is preferred that the attachment cap 21 is threadedly coupled with connecting pin 111.
In above scheme, the connecting pin 111, which is stretched out outside box body 1, to be arranged, and is detachably connected with the attachment cap 21 of liquid structure 2 out
It connects.Opposite clamping, is threadedly coupled simpler easily molded and high reliablity.The another of liquid structure 2 out is arranged in the attachment cap 21
One end can be integrally formed in liquid structure 2 out, can also be fixedly connected or be detachably connected on out in liquid structure 2, in view of
Sealing such as needs at the reasons, and preferred embodiment is integrally formed attachment cap 21.
Further, the attachment cap 21 is integrally formed in the other end of liquid structure 2 out and is reversely arranged with a fixed spacing
The other end, 111 sandwiched of connecting pin are threadedly coupled or are clamped therebetween and with attachment cap 21, it is preferred that the company
111 sandwicheds of end are connect to be threadedly coupled therebetween and with attachment cap 21.
In above scheme, the attachment cap 21 is reversely set in out the outside of 2 other end of liquid structure, that is, goes out liquid knot certainly
2 other end of structure starts first to radially extend the opposite direction extension that a distance goes out 2 end of liquid structure backward, is arranged the end and each other it
Between it is at regular intervals, the connecting pin 111 is protruded into gap between the two, sandwiched therebetween and with 21 screw thread of attachment cap
Connection or clamping.The connecting pin 111 can also be threadedly coupled or be clamped with the other end of dispensing unit 22.In preferred embodiment
In, because being threadedly coupled more simple easily molded and high reliablity, connecting pin 111 can also be another with dispensing unit 22
End is threadedly coupled or clamping.
Setting increases the bulge-structure of friction, the attachment cap 21 and the liquid structure 2 one out on the outside of the attachment cap 21
Location structure 211 is additionally provided on the outside of the junction at end.
Setting increases the bulge-structure of friction on the outside of attachment cap 21, and attachment cap 21 is affectedly bashful when to facilitating installation, so that its
It is simpler to be easily installed in place.It is in order to ensure the installation direction for going out liquid structure 2 equipped with location structure 211 is not in inclined
Difference influences liquid effect out or loses out liquid effect in turn.
Further, the detergent additive box further includes the first sealing unit 4 for sealing liquid outlet 11, first sealing
Unit 4 is arranged between liquid outlet 11 and out liquid structure 2.
In above scheme, because the liquid structure 2 out is removably arranged in liquid outlet 11, in order to prevent in box body 1
Liquid is from the leakage of the two junction, so needing to be arranged therebetween the first sealing unit 4, makes to show that liquid structure 2 is detachable
Be sealingly disposed at liquid outlet 11.
Further, first sealing unit 4 is ring type seal, is set in out 2 other end of liquid structure and is sleeved on
In attachment cap 21, it is connected the junction that end 111 is resisted against between attachment cap 21 and out 2 other end of liquid structure.
In above scheme, first sealing unit 4 also can be set between attachment cap 21 and connecting pin 111 or go out
Between 2 other end of liquid structure and connecting pin 111, although setting this at two sealing effect increased compared with above scheme
Frictional force, disassembly difficulty increases, therefore preferred above scheme.
Further, the liquid structure 2 out further includes the suction unit that detergent additive in box body 1 is drawn in setting at one end
23 and the other end is set and dispensing unit 22 that suction unit 23 is detachably connected；The import of the suction unit 23 is to box
The bottom wall of body 1 extends and is arranged towards bottom wall, and the import invagination forming position of suction unit 23 is corresponded on the bottom wall of the box body 1
Lower than the groove 12 of bottom wall surface, the import of suction unit 23 is located in groove 12 and there are logical for liquid between groove 12
The gap crossed, the import of the outlet dispensing unit 22 of the suction unit 23；The dispensing unit 22 includes check valve, institute
Stating check valve includes that the drainage channel 221 of one end connection 23 other end of suction unit connection washing machine dispensing pipeline and setting are being drawn
Piston 222 and reset spring 223 in circulation road 221, described in the piston 222 blocks under the action of reset spring 223
Drainage channel 221.
In above scheme, it is provided with suction unit 23, and the import of suction unit 23 extends to the bottom wall of box body 1 and direction
Bottom wall setting, it is clean so as to extract the detergent additive in detergent additive box box body 1, waste is not generated；The box
The import invagination forming position that suction unit 23 is corresponded on the bottom wall of body 1 is lower than the groove 12 of bottom wall surface, suction unit 23
Import is located in groove 12 and between groove 12 there are the gap passed through for liquid, groove 12 detergent additive surplus not
It when more, play and gathers detergent additive, and the import of suction means is located in groove 12, so as to adequately utilize washing
Additive, the to the greatest extent saving of big degree, do not generate waste.Preferably, the suction unit 23 is hollow tubular structure, internal
Formed runner, bottom wall of the one end of runner towards box body 1, the inlet communication of the other end and dispensing unit 22, the runner from
Import is at the commutation for the import for corresponding to dispensing unit 22 on the runner to the commutation flow-guiding channel for forming arc between outlet
The arc surface extended out；Preferably, the radius of the arc surface is greater than the radius of runner, and the above-mentioned arc surface extended out is conducive to wash
Additive will be at commutation in the present invention relative to right angle is used at commutation or similar to the corner at right angle in the flowing of runner
Arc surface to extend out is conducive to the flowing of liquid, rather than generates desultory flowing.
Further, the dispensing pipeline of the other end connection washing machine of the drainage channel 221 is with the washing to washing machine
Detergent additive is launched in chamber, connectivity structure is provided on the dispensing pipeline, and pipe is being launched in the connectivity structure setting
The drainage channel 221, the drainage channel are opened by protruding into ejector ram 222 in drainage channel 221 in the end on road
Second sealing unit is set in 221, for sealing drainage channel 221 and launching the junction of pipeline.
In above scheme, the connectivity structure may be configured as the structure of protrusion or have projective structure, the projective structure
Drainage channel 221 can be protruded into and the piston 222 cooperates.Piston 222 is opened in projective structure ejection, that is, is opened described unidirectional
Valve, liquid structure 2 goes out liquid out.Projective structure exits, piston 222 reset spring 223 elastic force effect under homing, it is described go out
Liquid structure 2 cannot go out liquid.
Further, the detergent additive box further includes the one-way ventilating structure 3 being sealingly mounted on box body 1, washing
The air pressure change of the inside and outside two sides of additive cartridge opens the structure one-way and breathes freely or close the structure.
In the above scheme, the box body 1 that detergent additive box generally seals, 3 permission box bodys of one-way ventilating structure 1 are single
To ventilative, liquid, impurity etc. cannot be circulated by one-way ventilating structure 3 in carrier two sides, while one-way ventilating also
Play the role of sealed box body 1.
Further, the box body 1 further includes position limiting structure 13, shape, size and the washing of the position limiting structure 13
Position limiting structure 13 on additive cartridge installation cavity matches, the detergent additive box activity after limitation installation.
Further, the box body 1 further includes the bulge-structure of increasing friction force, and setting installs side wall in the box body 1
Upside.
The present invention also proposes that a kind of washing machine, the washing machine include above-described detergent additive box.
Embodiment one
As shown in figures 1 to 6, in the present embodiment, a kind of detergent additive box, for storing detergent or submissive on washing machine
Agent, including the internal enclosed box body 1 for being equipped with cavity, the detergent or softener are arranged in the cavity of box body 1, the box body
1 includes liquid outlet 11, is removably provided with out liquid structure 2 at the liquid outlet 11, and should go out liquid structure 2 includes check valve.Institute
Liquid outlet 11 is stated to be arranged on the side wall of the box body 1.
The connecting pin 111 stretched out outside box body 1 is provided at the liquid outlet 11, the liquid structure 2 out includes attachment cap 21,
Described 2 one end of liquid structure out is protruded into box body 1 through connecting pin 111, and the other end is connected by attachment cap 21 and 111 screw thread of connecting pin
It connects.
The attachment cap 21 is integrally formed in the other end of liquid structure 2 out and is reversely arranged the other end with a fixed spacing,
111 sandwiched of connecting pin is threadedly coupled therebetween and with attachment cap 21.Setting increases friction on the outside of the attachment cap 21
Bulge-structure, the attachment cap 21 with it is described go out 2 one end of liquid structure junction on the outside of be additionally provided with location structure 211.
The detergent additive box further includes the first sealing unit 4 for sealing liquid outlet 11, first sealing unit 4 setting
Between liquid outlet 11 and out liquid structure 2.
First sealing unit 4 is ring type seal, is set in out 2 other end of liquid structure and is sleeved on attachment cap 21
It is interior, it is connected the junction that end 111 is resisted against between attachment cap 21 and out 2 other end of liquid structure.
The liquid structure 2 out further includes that the suction unit 23 of detergent additive and setting in box body 1 are drawn in setting at one end
In the dispensing unit 22 that the other end and suction unit 23 are detachably connected；Bottom wall of the import of the suction unit 23 to box body 1
Extend and be arranged towards bottom wall, the import invagination forming position of suction unit 23 is corresponded on the bottom wall of the box body 1 lower than bottom wall
The groove 12 on surface, the import of suction unit 23 be located in groove 12 and between groove 12 there are passing through for liquid between
Gap, the import of the outlet dispensing unit 22 of the suction unit 23；The dispensing unit 22 includes check valve, described unidirectional
Valve includes that connection 23 other end of suction unit connection washing machine in one end is launched the drainage channel 221 of pipeline and is arranged in drainage channel
Piston 222 and reset spring 223 in 221, the piston 222 block the drainage under the action of reset spring 223
Channel 221.It is described to draw there are gap for fluid flow between 222 outer wall of piston and the inner wall of drainage channel 221
It is equipped in circulation road 221 and narrows section, the piston 222 is extruded in narrowed section under the action of reset spring 223, closes institute
The drainage channel 221 stated.
The suction unit 23 is hollow tubular structure, and inside forms runner, and one end of runner is towards the bottom of box body 1
Wall, the inlet communication of the other end and dispensing unit 22, the runner is from import to the commutation water conservancy diversion of formation arc between outlet
Channel is the arc surface extended out at the commutation for the import for corresponding to dispensing unit 22 on the runner, and the radius of the arc surface is big
In the radius of runner.
The dispensing pipeline of the other end connection washing machine of the drainage channel 221 in the washing chamber to washing machine to launch
Detergent additive is provided with connectivity structure on the dispensing pipeline, and the end for launching pipeline is arranged in the connectivity structure, leads to
It crosses and protrudes into ejector ram 222 in drainage channel 221, open the drainage channel 221, setting the in the drainage channel 221
Two sealing units, for sealing drainage channel 221 and launching the junction of pipeline.
The connectivity structure is the structure of protrusion, which can protrude into drainage channel 221 and the piston 222
Cooperation.In the present embodiment, the connectivity structure is column construction, and inside is formed with runner, and one end is used for and detergent additive
Check valve is opened in box cooperation, and the other end is for the dispensing pipeline connection with washing machine.Wherein, for cooperating with detergent additive box
One end side wall on offer be connected to its inner flow passage aperture, thus when the end support open the piston 222 when, aperture is drawn
It flows in detergent additive to the runner of connectivity structure, and then entered in washing machine by launching pipeline.
The detergent additive box further includes the one-way ventilating structure 3 being sealingly mounted on box body 1, detergent additive box
The air pressure change of inside and outside two sides opens the structure one-way and breathes freely or close the structure.
The installation groove 14 of one-way ventilating structure 3, the installation groove 14 are set on the box body 1 of the detergent additive box
Bottom wall on setting installation one-way ventilating structure 3 installing port and multiple air holes 141 through 14 bottom wall of installation groove, it is described
The lower surface of 14 bottom wall of installation groove further includes annular groove, and the gas outlet of the air hole 141 is arranged on the inside of annular groove.
In the present embodiment, including four air holes 141.
The one-way ventilating structure 3 is elastic material component, including switch portion 31 and interconnecting piece 32, is connected by interconnecting piece 32
It connects in installing port, the switch portion 31 is opened or closed according to the air pressure change of the inside and outside two sides of box body 1, and air hole 141 is unidirectional
Ventilative or closing；The switch portion 31 is made of flexible material, can after corresponding deformation occurs under certain pressure effect
Pressure revocation after restore to the original state, between the switch portion 31 and interconnecting piece 32 be threadedly coupled be clamped or bonding or one at
Type.
The switch portion 31 is inverted beveled structure or conical structure, is mounted on 1 inside of box body, is covered on box body 1
On the lower end surface of installation groove 14, annular groove is protruded into end.The switch portion 31 is closed, and annular groove is protruded into end
It is interior, seal air hole 141；The switch portion 31 is opened, and deformation occurs for switch portion 31, and annular groove, air hole are left in end
141 one-way ventilatings.
The interconnecting piece 32 is provided with annular convex platform 321 and changeover portion 322, and the annular convex platform 321 and installing port cooperation will
Interconnecting piece 32 is connected in installing port, and the changeover portion 322 is arranged between annular convex platform 321 and switch portion 31, the changeover portion
322 inside are equipped with the hollow hole 323 of 31 deformation of auxiliary switch portion.The section of the annular convex platform 321 is semicircle, the transition
322 hollow hole 323 that is equipped with of inside of section extends through switch portion 31, required for further decreasing switch portion 31 deformation occurs
Power.
In the present embodiment, the detergent additive box is square or rectangular parallelepiped structure.
Embodiment two
As shown in figures 1 to 6, in the present embodiment, a kind of detergent additive box, for storing detergent or submissive on washing machine
Agent, including the internal enclosed box body 1 for being equipped with cavity, the detergent or softener are arranged in the cavity of box body 1, the box body
1 includes liquid outlet 11, is removably provided with out liquid structure 2 at the liquid outlet 11, and should go out liquid structure 2 includes check valve.
Compared with embodiment one, the difference is that the liquid structure 2 out and liquid outlet 11 are clamped.It is arranged at the liquid outlet 11
There is the connecting pin 111 stretched out outside box body 1, the liquid structure 2 out includes attachment cap 21, and described 2 one end of liquid structure out is through connection
End 111 is protruded into box body 1, and the other end is clamped by attachment cap 21 and connecting pin 111.
Embodiment three
As shown in figures 1 to 6, in the present embodiment, a kind of detergent additive box, for storing detergent or submissive on washing machine
Agent, including the internal enclosed box body 1 for being equipped with cavity, the detergent or softener are arranged in the cavity of box body 1, the box body
1 includes liquid outlet 11, is removably provided with out liquid structure 2 at the liquid outlet 11, and should go out liquid structure 2 includes check valve.
In the present embodiment, the detergent additive box is square or rectangular parallelepiped structure.
Compared with embodiment one, unlike, it is arranged on the outside of the non-bulging box body 1 of the liquid outlet 11, liquid structure 2 runs through out
It is inserted into liquid outlet 11 and is removably tightly connected with liquid structure 2 out.
Example IV
As shown in figures 1 to 6, in the present embodiment, a kind of detergent additive box, for storing detergent or submissive on washing machine
Agent, including the internal enclosed box body 1 for being equipped with cavity, the detergent or softener are arranged in the cavity of box body 1, the box body
1 includes liquid outlet 11, is removably provided with out liquid structure 2 at the liquid outlet 11, and should go out liquid structure 2 includes check valve.
Compared with embodiment one, unlike, the liquid outlet 11 is arranged on the bottom wall of the box body 1.
The check valve is vertically arranged in the box body 1 of detergent additive box, and the input end of suction unit 23 is to box body 1
Bottom wall side bend extend, import towards the bottom wall, and between the bottom wall there are passing through for liquid between
Gap.The suction unit 23 is hollow tubular structure, and inside forms runner, and one end of runner is another towards the bottom of box body 1
End and the inlet communication of check valve, the runner is from import to foring the flow-guiding channel to commutate twice between outlet, wherein
The drainage channel 221 of " n " font structure is cooperatively formed between the suction unit 23 and check valve, it is preferred that on the runner
It is the arc surface extended out at the commutation of the import of corresponding check valve；It corresponds on runner and is extended out at the commutation of the import of check valve
Arc surface is conducive to detergent additive in the flowing of runner, relative to using right angle at commutation or 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 embodiment, rather than generates desultory stream
It is dynamic.
Embodiment five
As shown in figures 1 to 6, in the present embodiment, a kind of detergent additive box, for storing detergent or submissive on washing machine
Agent, including the internal enclosed box body 1 for being equipped with cavity, the detergent or softener are arranged in the cavity of box body 1, the box body
1 includes liquid outlet 11, is removably provided with out liquid structure 2 at the liquid outlet 11, and should go out liquid structure 2 includes check valve.
Compared with embodiment one, unlike, the box body 1 is equipped with ventilation mouth, and the one-way ventilating sealing structure is set
It sets in the ventilation mouth.
Air hole is arranged on the ventilated element in the one-way ventilating structure, including ventilated element and switch element, described
Switch element includes switch portion, and the air pressure change of the inside and outside two sides of the detergent additive box box body 1 opens or closes switch portion,
Air hole one-way ventilating or closing.
At least one air hole, the upper and lower end face of the air hole perforation ventilated element, institute are set on the ventilated element
The gas outlet for stating air hole is uniformly circumferentially distributed on lower end surface.The connection of connection switch element is also set up on the ventilated element
The annular groove in hole and auxiliary switch element sealing.The connecting hole and the annular groove coaxial arrangement, the air hole around
The axis of the connecting hole is uniformly circumferentially arranged.Prevent switch portion from causing thorough open that can not close again because air hole is unevenly distributed
Position.The clamping boss for being clamped the switch element is formed in the connecting hole.The annular groove is arranged under ventilated element
On end face, the gas outlet of the air hole is arranged on the lower end surface within the annular groove.The inside of the annular groove
Wall is obliquely installed to air hole direction, it is furthermore preferred that the inner sidewall angled transition of the annular groove extends to the outer of air hole
Edge.Improve the sealing effect with the switch portion.
The switch element is elastic material component, including switch portion, interconnecting piece, it is preferred that the switch element is one
Body formed elastic material component.The switch portion of the switch element is made of flexible material, acts in certain pressure
After lower generation corresponding deformation, it can restore to the original state after pressure revocation, be threadedly coupled or be clamped between the switch portion and interconnecting piece
Or be bonded or be integrally formed, preferably it is integrally formed.
The switch portion is inverted beveled structure or conical structure, is covered on the lower end surface of ventilated element, end
Annular groove is protruded at end.Switch portion is set as inverted beveled structure or conical structure, in order to make switch portion by certain
Uniaxial pressure under just deformation occurs, and after deformation because of self structure the reason of with the preferable power for restoring deformation.It is described to open
Pass portion closes, and end is protruded into annular groove, seals air hole；The switch portion is opened, and deformation occurs for switch portion, end
Leave annular groove, air hole one-way ventilating.
The interconnecting piece is provided with annular convex platform and changeover portion, and the clamping boss on the annular convex platform and connecting hole cooperates will
Interconnecting piece is connected in connecting hole, and the changeover portion is arranged between annular convex platform and switch portion, is equipped with inside the changeover portion auxiliary
Help the hollow hole of switch portion deformation.The section of the annular convex platform is semicircle, and for more convenient and quicker and labour-saving will be described
Switch element is connected on the clamping boss of connecting hole；The hollow hole being equipped with inside the changeover portion extends through switch portion,
Power required for further decreasing switch portion deformation occurs.
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, but anything that does not depart from the technical scheme of the invention content, it is right according to the technical essence of the invention
Any simple modification, equivalent change and modification made by above embodiments, in the range of still falling within the present invention program.
Claims (10)
1. a kind of detergent additive box, including box body, the box body include liquid outlet, it is characterised in that：It can at the liquid outlet
Disassembly is provided with out liquid structure, and should go out liquid structure includes check valve.
2. a kind of detergent additive box according to claim 1, it is characterised in that：Liquid structure and the liquid outlet screw thread out
Connection；Or the liquid structure out and liquid outlet are clamped.
3. a kind of detergent additive box according to claim 2, it is characterised in that：Stretching box is provided at the liquid outlet
External connecting pin, the liquid structure out includes attachment cap, and described liquid structure one end out is protruded into box body through connecting pin, another
End is threadedly coupled or is clamped with connecting pin by attachment cap.
4. a kind of detergent additive box according to claim 3, it is characterised in that：The attachment cap is integrally formed in liquid out
The other end of structure is simultaneously reversely arranged the other end with a fixed spacing, the connecting pin sandwiched therebetween and with attachment cap spiral shell
Line connection or clamping.
5. a kind of detergent additive box according to claim 1-4, it is characterised in that：The detergent additive box
It further include the first sealing unit for sealing liquid outlet, which is arranged between liquid outlet and out liquid structure.
6. a kind of detergent additive box according to claim 5, it is characterised in that：First sealing unit is that annular is close
Seal is set in out the liquid structure other end and is sleeved in attachment cap, and connected end is resisted against attachment cap and liquid structure out is another
Junction between end.
7. a kind of detergent additive box according to claim 1-6, it is characterised in that：
The liquid structure out further includes that setting is drawn the suction unit of detergent additive in box body at one end and is arranged in the other end
The dispensing unit being detachably connected with suction unit；
The import of the suction unit extends to the bottom wall of box body and is arranged towards bottom wall, corresponding on the bottom wall of the box body to draw
The import invagination forming position of unit is lower than the groove of bottom wall surface, and the import of suction unit is located in groove and between groove
There are the gap passed through for liquid, the import of the outlet dispensing unit of the suction unit；
The dispensing unit includes check valve, and the check valve includes that connection suction unit other end connection washing machine in one end is launched
The drainage channel of pipeline and the piston and reset spring being arranged in drainage channel, the piston is under the action of reset spring
Block the drainage channel.
8. a kind of detergent additive box according to claim 7, it is characterised in that：The other end of the drainage channel is connected to
The dispensing pipeline of washing machine is to launch detergent additive, the company of being provided on the dispensing pipeline in the washing chamber to washing machine
The end for launching pipeline is arranged in logical structure, the connectivity structure, by protruding into ejector ram in drainage channel, opens described
Drainage channel, the drainage channel is interior to be arranged the second sealing unit, for sealing drainage channel and launching the junction of pipeline.
9. a kind of detergent additive box according to claim 1, it is characterised in that：The detergent additive box further includes close
The one-way ventilating structure being mounted on box body is sealed, it is saturating that the air pressure change of the inside and outside two sides of detergent additive box opens the structure one-way
Gas closes the structure.
10. a kind of washing machine, it is characterised in that：Including a kind of described in any item detergent additive boxes of such as claim 1-9.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710390864.2A CN108930142B (en) | 2017-05-27 | 2017-05-27 | Washing additive box and washing machine |
| PCT/CN2018/087268 WO2018219149A1 (en) | 2017-05-27 | 2018-05-17 | Laundry detergent drawer and washing machine |
| JP2019565344A JP7124254B2 (en) | 2017-05-27 | 2018-05-17 | Laundry additive case and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710390864.2A CN108930142B (en) | 2017-05-27 | 2017-05-27 | Washing additive box and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108930142A true CN108930142A (en) | 2018-12-04 |
| CN108930142B CN108930142B (en) | 2021-03-16 |
Family
ID=64450811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710390864.2A Active CN108930142B (en) | 2017-05-27 | 2017-05-27 | Washing additive box and washing machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7124254B2 (en) |
| CN (1) | CN108930142B (en) |
| WO (1) | WO2018219149A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956359A (en) * | 2020-08-25 | 2020-11-20 | 华北理工大学 | Oral surgery instrument box |
| CN112107270A (en) * | 2019-06-21 | 2020-12-22 | 佛山市顺德区美的洗涤电器制造有限公司 | Dispenser, dishwasher and dispensing box |
| CN112227019A (en) * | 2019-07-15 | 2021-01-15 | 青岛海尔洗衣机有限公司 | Go out liquid structure, washing additive box and washing machine |
| CN113430787A (en) * | 2020-03-23 | 2021-09-24 | 东芝生活电器株式会社 | Clothes treating device |
| CN114507973A (en) * | 2020-11-17 | 2022-05-17 | 无锡小天鹅电器有限公司 | Feeding device of clothes treatment equipment and clothes treatment equipment with feeding device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020151557A1 (en) * | 2019-01-25 | 2020-07-30 | 青岛海尔滚筒洗衣机有限公司 | Automatic dispensing device for washing machine |
| KR20210081879A (en) | 2019-12-24 | 2021-07-02 | 엘지전자 주식회사 | Laundry treating apparatus |
| CN113882120B (en) * | 2020-07-01 | 2023-10-20 | 重庆海尔滚筒洗衣机有限公司 | Automatic detergent throwing device and washing equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102421958A (en) * | 2009-05-11 | 2012-04-18 | 伊莱克斯家用产品股份有限公司 | Laundry washing appliance |
| KR101155487B1 (en) * | 2005-07-30 | 2012-06-15 | 엘지전자 주식회사 | Vapor upsteam intercepting control method of washing machine |
| CN203021800U (en) * | 2012-12-10 | 2013-06-26 | 无锡小天鹅股份有限公司 | Washing machine with detergent storage device |
| CN104195792A (en) * | 2014-09-02 | 2014-12-10 | 合肥荣事达三洋电器股份有限公司 | Automatic washing liquid feeding system for pulsator washing machine |
| CN205689832U (en) * | 2016-06-14 | 2016-11-16 | 江苏雷利电机股份有限公司 | Check-valves and be applied to the docking mechanism of check-valves and automatic jettison system |
| CN206109793U (en) * | 2016-08-31 | 2017-04-19 | 无锡小天鹅股份有限公司 | Detergent bottle , washing agent throwing -in device who is used for washing machine and washing machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006035015B4 (en) * | 2005-07-30 | 2010-04-08 | Lg Electronics Inc. | Laundry treatment device and control method therefor |
| KR101256137B1 (en) * | 2009-01-05 | 2013-04-23 | 동부대우전자 주식회사 | Detergent input apparatus for drum type washing machine |
| KR20120082989A (en) | 2011-01-17 | 2012-07-25 | 삼성전자주식회사 | Washing machine |
| CN106319876B (en) * | 2011-09-14 | 2019-02-05 | 青岛海尔洗衣机有限公司 | A kind of washing machine detergent embarking device and its control method |
| CN104652098B (en) * | 2013-11-25 | 2018-10-12 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing machine and method of automatic dispensing additive |
| KR102296969B1 (en) | 2014-03-21 | 2021-09-02 | 삼성전자주식회사 | Washing machine |
| CN105442260A (en) * | 2014-06-11 | 2016-03-30 | 无锡小天鹅股份有限公司 | Washing machine abluent box outlet valve |
-
2017
- 2017-05-27 CN CN201710390864.2A patent/CN108930142B/en active Active
-
2018
- 2018-05-17 WO PCT/CN2018/087268 patent/WO2018219149A1/en active Application Filing
- 2018-05-17 JP JP2019565344A patent/JP7124254B2/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101155487B1 (en) * | 2005-07-30 | 2012-06-15 | 엘지전자 주식회사 | Vapor upsteam intercepting control method of washing machine |
| CN102421958A (en) * | 2009-05-11 | 2012-04-18 | 伊莱克斯家用产品股份有限公司 | Laundry washing appliance |
| CN203021800U (en) * | 2012-12-10 | 2013-06-26 | 无锡小天鹅股份有限公司 | Washing machine with detergent storage device |
| CN104195792A (en) * | 2014-09-02 | 2014-12-10 | 合肥荣事达三洋电器股份有限公司 | Automatic washing liquid feeding system for pulsator washing machine |
| CN205689832U (en) * | 2016-06-14 | 2016-11-16 | 江苏雷利电机股份有限公司 | Check-valves and be applied to the docking mechanism of check-valves and automatic jettison system |
| CN206109793U (en) * | 2016-08-31 | 2017-04-19 | 无锡小天鹅股份有限公司 | Detergent bottle , washing agent throwing -in device who is used for washing machine and washing machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107270A (en) * | 2019-06-21 | 2020-12-22 | 佛山市顺德区美的洗涤电器制造有限公司 | Dispenser, dishwasher and dispensing box |
| CN112107270B (en) * | 2019-06-21 | 2021-11-19 | 佛山市顺德区美的洗涤电器制造有限公司 | Dispenser, dishwasher and dispensing box |
| CN112227019A (en) * | 2019-07-15 | 2021-01-15 | 青岛海尔洗衣机有限公司 | Go out liquid structure, washing additive box and washing machine |
| CN112227019B (en) * | 2019-07-15 | 2024-05-28 | 青岛海尔洗衣机有限公司 | Liquid outlet structure, washing additive box and washing machine |
| CN113430787A (en) * | 2020-03-23 | 2021-09-24 | 东芝生活电器株式会社 | Clothes treating device |
| CN111956359A (en) * | 2020-08-25 | 2020-11-20 | 华北理工大学 | Oral surgery instrument box |
| CN114507973A (en) * | 2020-11-17 | 2022-05-17 | 无锡小天鹅电器有限公司 | Feeding device of clothes treatment equipment and clothes treatment equipment with feeding device |
| CN114507973B (en) * | 2020-11-17 | 2023-11-03 | 无锡小天鹅电器有限公司 | Put-in device of clothes treatment equipment and clothes treatment equipment with put-in device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018219149A1 (en) | 2018-12-06 |
| JP2020522299A (en) | 2020-07-30 |
| JP7124254B2 (en) | 2022-08-24 |
| CN108930142B (en) | 2021-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108930142A (en) | A kind of detergent additive box and washing machine | |
| CN108729130A (en) | A kind of automatic jettison system of washing machine and washing machine | |
| CN109385842A (en) | Washing machine | |
| CN108729135A (en) | A kind of automatic jettison system of washing machine and washing machine | |
| US20220333290A1 (en) | Washing additive box and washing machine | |
| CN108729133A (en) | A kind of automatic jettison system of washing machine and washing machine | |
| CN107815819A (en) | Washing machine | |
| WO2020063494A1 (en) | Liquid storage container, adapter device, and washing machine | |
| CN109385841A (en) | Washing machine | |
| US11434597B2 (en) | Automatic delivery system for a washing machine and washing machine | |
| CN108978132A (en) | External liquid storage box and household electrical appliance | |
| CN208038835U (en) | Washing machine | |
| CN108729140A (en) | A kind of detergent additive box | |
| CN108729132A (en) | A kind of automatic jettison system of washing machine and washing machine | |
| CN107869019A (en) | Washing machine | |
| CN108729136B (en) | One-way ventilative structure and washing additive box | |
| CN108729131A (en) | A kind of detergent additive box and washing machine | |
| CN108729143A (en) | A kind of detergent additive box mounting structure | |
| CN108729134A (en) | A kind of detergent additive box equipped with sealing structure | |
| CN209456749U (en) | Liquid storage box, switching device and washing machine | |
| CN108729139A (en) | A kind of detergent additive box | |
| CN109402964A (en) | A kind of detergent additive box and washing machine | |
| TWI617490B (en) | Portable bubble water bottle | |
| CN105442262A (en) | Flow control device | |
| CN204112114U (en) | A kind of volume control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210222 Address after: Room 221, management committee of Sino German ecological park, 2877 Tuanjie Road, Huangdao District, Qingdao, Shandong 266510 Applicant after: QINGDAO HAIER WASHING ELECTRIC APPLIANCES Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, No.1 Haier Road, Laoshan District, Qingdao City, Shandong Province Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |