CN112760933A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN112760933A CN112760933A CN201911065905.6A CN201911065905A CN112760933A CN 112760933 A CN112760933 A CN 112760933A CN 201911065905 A CN201911065905 A CN 201911065905A CN 112760933 A CN112760933 A CN 112760933A
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- Prior art keywords
- foam
- washing machine
- feeding
- liquid
- box
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- 238000005406 washing Methods 0.000 title claims abstract description 111
- 239000006260 foam Substances 0.000 claims abstract description 127
- 239000007788 liquid Substances 0.000 claims abstract description 112
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 103
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000005187 foaming Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 239000004615 ingredient Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000001954 sterilising effect Effects 0.000 abstract description 4
- 239000011550 stock solution Substances 0.000 description 4
- 239000003599 detergent Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013042 solid detergent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
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- 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
Abstract
The invention discloses a washing machine, which is provided with a clothes treating agent feeding mechanism, wherein the clothes treating agent feeding mechanism comprises a liquid feeding part and a foam feeding part, and clothes treating agent liquid or clothes treating agent foam is selectively fed into the washing machine by the liquid feeding part and the foam feeding part. The washing machine selectively puts in the clothes treating agent liquid or the clothes treating agent foam according to the requirements of users, particularly the foam putting part can put in the clothes treating agent foam on the washing machine or the clothes needing to be washed locally, the sprayed clothes treating agent foam is bonded on the clothes and is not easy to fall off, the process of sticky water rubbing and foaming is omitted, the effective ingredients in the foam are fully utilized, the cleaning, sterilizing and moistening effects are good, and the washing effect of the washing machine is greatly improved.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a washing machine.
Background
The detergent of the existing washing machine is generally put in a washing chamber of the washing machine in a liquid state or a solid state, the liquid or solid detergent enters the washing chamber and is not completely dissolved, the detergent begins to foam locally after the washing machine runs, the effect of scrubbing and foaming similar to manual washing is not achieved, effective ingredients in the foam are not fully utilized, and the washing effect is not improved.
Chinese patent application No. 201711097528.5, provides a washing machine and an ultrasonic washing method of the washing machine, the washing machine includes: the shell is internally provided with an installation cavity; the limiting device is arranged on the inner wall of the shell; the ultrasonic generating device is arranged on the inner wall of the shell, the limiting device and the ultrasonic generating device are enclosed to form a cleaning area, and clothes to be cleaned are located in the cleaning area. The washing machine further comprises a spraying device which is arranged on the shell and located on two sides of the ultrasonic wave generating device, so that detergent is sprayed to the clothes to be washed, the clothes to be washed are wetted, and the washing effect of the ultrasonic wave generating device can be effectively enhanced.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art, and provide a washing machine, which can selectively put in clothes treating agent liquid or clothes treating agent foam according to the requirements of users, is convenient for the users to wash clothes, and improves the clothes cleaning rate.
In order to solve the technical problems, the invention adopts the technical scheme that:
a washing machine is provided with a clothes treating agent feeding mechanism, wherein the clothes treating agent feeding mechanism comprises a liquid feeding part and a foam feeding part, and clothes treating agent liquid or clothes treating agent foam is selectively fed into the washing machine by the liquid feeding part and the foam feeding part.
In the scheme, the washing machine selectively puts in the clothes treating agent liquid or the clothes treating agent foam according to the user requirement, particularly the foam putting part can put in the clothes treating agent foam on the washing machine or the clothes needing local washing, the sprayed clothes treating agent foam is bonded on the clothes and is not easy to fall off, the process of sticky water rubbing and foaming is omitted, the effective ingredients in the foam are fully utilized, the cleaning, sterilizing and moistening effects are good, and the washing effect of the washing machine is greatly improved.
Preferably, the liquid feeding part comprises a clothes treating agent box with a feeding groove, the foam feeding part comprises a foam feeding pipeline and a liquid storage cavity arranged on the washing machine, the foam feeding pipeline is communicated with the liquid storage cavity, and a foaming device is arranged on the foam feeding pipeline.
In the above scheme, the putting groove on the laundry treatment agent box is used for a user to put in liquid laundry treatment agent at one time, water in the water inlet pipeline of the washing machine enters the putting groove, and the laundry treatment agent in the putting groove is flushed into the washing chamber of the washing machine. In addition, the foam feeding pipeline of the foam feeding part can directly extract the liquid of the clothes treating agent from the liquid storage cavity, and the liquid is fed into a washing cavity of the washing machine after being foamed by the foaming device.
Preferably, the laundry treatment agent box is arranged on the washing machine in a pushing/pulling manner, a liquid storage cavity isolated from the putting groove is arranged on the laundry treatment agent box, a water inlet pipeline of the washing machine is communicated with the putting groove, and the foam putting pipeline is communicated with the liquid storage cavity.
In the above scheme, when the laundry treatment agent box is drawn out of the washing machine, a user can put the laundry treatment agent liquid/powder into the washing machine, and the water discharged by the water inlet pipeline directly flushes the laundry treatment agent in the putting groove into the washing chamber. The clothes treating agent box is provided with a filling port communicated to the liquid storage cavity, and when a user withdraws the clothes treating agent box, clothes treating agent liquid can be filled into the liquid storage cavity through the filling port.
Preferably, the washing machine has a water tank, the laundry treatment agent box is installed in the water tank in a pushable/withdrawable manner, a communicating structure is provided at an inlet of the foam dispensing pipe, and the communicating structure communicates the liquid storage chamber with the foam dispensing pipe when the laundry treatment agent box is pushed into the water tank.
Preferably, a liquid outlet communicated with the liquid storage cavity is formed in the clothes treatment agent box, an on-off valve is arranged on the liquid outlet, the communicating structure comprises a protruding portion, the clothes treatment agent box is pushed into the water tank, the protruding portion opens the on-off valve to conduct the liquid outlet, and the liquid storage cavity is communicated with the foam feeding pipeline. Thereby satisfying the communication condition of the laundry treating agent bubbles to be injected into the washing machine.
Preferably, the liquid feeding portion and the foam feeding portion share a storage box for storing the liquid of the laundry treatment agent, the liquid feeding portion comprises an automatic feeding pipeline communicated with the storage box, the foam feeding portion comprises a foam feeding pipeline communicated with the storage box, and a foaming device is arranged on the foam feeding pipeline.
In the above scheme, liquid input portion puts in the structure for automatic, and liquid input portion and foam input portion both share same storage box, and the user only need to a position filling clothing treatment agent can, need not respectively fill clothing treatment agent liquid for two input portions.
Preferably, the washing machine comprises a dissolving box communicated with the water inlet pipeline, the outlet end of the automatic putting pipeline is communicated with the dissolving box, and the outlet end of the foam putting pipeline is communicated with the dissolving box or directly communicated with a washing chamber of the washing machine.
In the scheme, the outlet end of the automatic feeding pipeline and the outlet end of the foam feeding pipeline are communicated to the dissolving box, the dissolving box is directly communicated with a water inlet pipeline of the washing machine, water discharged from the water inlet pipeline of the washing machine enters the dissolving box, and the inside clothes treating agent liquid or clothes treating agent foam is flushed into the washing machine.
Preferably, the washing machine is a pulsator washing machine, the pulsator washing machine is provided with a tray seat, a clothes input opening is formed in the tray seat, the storage box is arranged inside the tray seat, the uniform ends of the foam input pipeline and the automatic input pipeline are communicated with the storage box, the other end of the foam input pipeline penetrates through the inner wall of the clothes input opening and extends to the inner side of the clothes input opening,
in the scheme, the foam feeding pipeline and the automatic feeding pipeline both extend out of the clothes feeding port, and the clothes treating agent can be directly fed into the washing barrel of the washing machine.
Or liquid input portion and foam input portion share one and put in the house steward, put in the house steward and run through clothing input port inner wall sets up, the foam is put in the pipeline and is put in the pipeline with automatic and communicate respectively put in the house steward.
In the above scheme, the liquid feeding part and the foam feeding part share one feeding main pipe, so that the appearance structure is simple, and no pipeline redundancy exists.
Preferably, the foam throwing pipeline and the automatic throwing pipeline are respectively provided with an on-off valve.
In the above scheme, the foam throwing pipeline and the automatic throwing pipeline are respectively provided with an on-off valve, and the foam throwing pipeline and the automatic throwing pipeline are selectively conducted by controlling a channel connecting the on-off valves.
Or the foam feeding pipeline, the automatic feeding pipeline and the feeding main pipe are communicated through a three-way valve, and the three-way valve is selectively communicated with the feeding main pipe and the foam feeding pipeline or the automatic feeding pipeline.
Preferably, the feeding main pipe is provided with a pump body, and after any feeding pipeline is switched on and the feeding main pipe is switched on, the pump body is controlled to be opened, so that the laundry treating agent is fed.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
the washing machine is provided with a clothes treating agent feeding mechanism, wherein the clothes treating agent feeding mechanism comprises a liquid feeding part and a foam feeding part, and clothes treating agent liquid or clothes treating agent foam is selectively fed into the washing machine by the liquid feeding part and the foam feeding part. The washing machine selectively puts in the clothes treating agent liquid or the clothes treating agent foam according to the requirements of users, particularly the foam putting part can put in the clothes treating agent foam on the washing machine or the clothes needing to be washed locally, the sprayed clothes treating agent foam is bonded on the clothes and is not easy to fall off, the process of sticky water rubbing and foaming is omitted, the effective ingredients in the foam are fully utilized, the cleaning, sterilizing and moistening effects are good, and the washing effect of the washing machine is greatly improved.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic view of a washing machine according to the present invention;
FIG. 2 is a schematic diagram of a dispensing mechanism according to the present invention;
FIG. 3 is another schematic structural diagram of the dispensing mechanism of the present invention;
FIG. 4 is a schematic structural view of a pulsator washing machine according to the present invention;
fig. 5 is an enlarged view of a portion a in fig. 4.
In the figure, 1, a washing machine; 2. a laundry treating agent box; 21. a water inlet pipe; 3. foam is put into the pipeline; 31. a foaming device; 5. a liquid storage cavity; 51. a filling port; 6, storing the box; 7. automatically putting a pipeline; 8. a tray seat; 81. a laundry input port; 9. putting a main pipe; 91. a three-way valve; 92. and a pump body.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1, the present embodiment provides a washing machine 1 having a laundry treatment agent feeding mechanism including a liquid feeding portion and a foam feeding portion which selectively feed laundry treatment agent liquid or laundry treatment agent foam into the washing machine 1.
In this embodiment, the washing machine 1 selectively puts the laundry treatment agent liquid or the laundry treatment agent foam according to the user's demand, and particularly, the foam putting portion can put the laundry treatment agent foam into the washing machine 1 or the laundry needing to be washed locally, and the sprayed laundry treatment agent foam is adhered to the laundry and is not easy to fall off, so that the process of sticky water scrubbing and foaming is omitted, effective components in the foam are fully utilized, the cleaning, sterilizing and moistening effects are good, and the washing effect of the washing machine 1 is greatly improved.
The liquid feeding part comprises a clothes treating agent box 2 with a feeding groove, the foam feeding part comprises a foam feeding pipeline 3 and a liquid storage cavity 5 arranged on the washing machine 1, the foam feeding pipeline 3 is communicated with the liquid storage cavity 5, and a foaming device 31 is arranged on the foam feeding pipeline 3. The putting groove on the laundry treatment agent box 2 is used for a user to put in liquid laundry treatment agent at one time, water in the water inlet pipe 21 of the washing machine 1 enters the putting groove, and the laundry treatment agent in the putting groove is flushed into the washing chamber of the washing machine 1. In addition, the foam feeding pipeline 3 of the foam feeding part can directly extract the clothes treating agent liquid from the liquid storage cavity 5, foam the clothes treating agent liquid through the foaming device 31 and feed the clothes treating agent liquid into the washing cavity of the washing machine 1. Wherein said foaming means 31 comprises a sieve, preferably a plurality of sieves, arranged in the foam dosing pipe 3, through which the laundry treatment liquid is divided into a multitude of foams.
In another scheme, the laundry treatment agent box 2 is arranged on the washing machine 1 in a push-in/pull-out manner, a liquid storage cavity 5 isolated from the feeding groove is arranged on the laundry treatment agent box 2, a water inlet pipeline 21 of the washing machine 1 is communicated with the feeding groove, and the foam feeding pipeline 3 is communicated with the liquid storage cavity 5.
In this scheme, stock solution chamber 5 and input groove are kept apart mutually, and washing machine 1 intakes and can not get into in stock solution chamber 5, and when clothing treatment agent box 2 took out washing machine 1, then the user can input clothing treatment agent liquid/powder to inside, and the clothing treatment agent of input inslot is directly washed into the washing chamber to the water that intake pipe 21 discharged. The laundry treatment agent box 2 is provided with a filling port 51 communicating with the reservoir 5, and when the user withdraws the laundry treatment agent box 2, the reservoir 5 is filled with the laundry treatment agent liquid through the filling port 51. Wherein, the foam feeding pipeline 3 is directly connected to the laundry treating agent box 2 and is communicated with a liquid storage cavity 5 in the laundry treating agent box 2.
Specifically, the washing machine 1 has a water tank, the laundry treatment agent box 2 is installed in the water tank in a push-in/pull-out manner, a communicating structure is provided at an inlet of the foam dispensing pipe 3, and the communicating structure communicates the liquid storage chamber 5 and the foam dispensing pipe 3 when the laundry treatment agent box 2 is pushed into the water tank.
The clothes treating agent box 2 is provided with a liquid outlet communicated with the liquid storage cavity 5, the liquid outlet is provided with an on-off valve, the communicating structure comprises a bulge, the clothes treating agent box 2 is pushed into the water tank, the bulge opens the on-off valve to conduct the liquid outlet, and the liquid storage cavity 5 and the foam feeding pipeline 3 are communicated. Thereby satisfying the communication condition for putting the laundry treating agent bubbles into the washing machine 1.
Through set up the on-off valve on the liquid outlet, then the bulge of connectivity inserts the liquid outlet acts on the on-off valve switches on the liquid outlet makes the clothing treatment agent liquid in the stock solution chamber 5 get into foam input pipeline 3.
For example: the on-off valve comprises a drainage channel, a piston and a return spring, wherein the piston and the return spring are arranged in the drainage channel, and the piston blocks the drainage channel under the action of the return spring. And the foam feeding pipeline 3 is provided with a communicating structure for opening the on-off valve when the liquid outlet is communicated with the feeding pipeline. The communicating structure is arranged at the end part of the foam releasing pipeline, the piston is pushed to open the on-off valve, and a sealing ring is arranged in the liquid outlet or a drainage channel of the on-off valve and used for sealing the joint of the liquid outlet and the foam releasing pipeline. The protruding part can comprise a hollow cylinder, and the peripheral side surface of the hollow cylinder is provided with a through hole for the liquid of the clothing treatment agent to flow into the inside through the through hole and then enter the foam throwing pipeline.
The liquid storage cavity 5 is provided with a one-way vent valve and a liquid outlet, the liquid outlet is provided with the on-off valve, the liquid storage box is also internally provided with a suction device, an inlet of the suction device is communicated with the cavity, and an outlet of the suction device is communicated with an inlet of the on-off valve. The suction device extends to the bottom wall of the liquid storage box, the inlet of the suction device faces to the bottom wall of the liquid storage box, and a gap for liquid to pass through is reserved between the bottom wall and the suction device.
Example two
Referring to fig. 2, the present embodiment provides another solution, the liquid feeding portion and the foam feeding portion share a storage box 6 for storing the liquid of the laundry treatment agent, the liquid feeding portion includes an automatic feeding pipe 7 communicated with the storage box 6, the foam feeding portion includes a foam feeding pipe 3 communicated with the storage box 6, and a foaming device 31 is disposed on the foam feeding pipe 3.
In the above scheme, the liquid feeding part is of an automatic feeding structure, the liquid feeding part and the foam feeding part share the same storage box 6, and a user only needs to fill the clothes treatment agent to one part, and does not need to fill the clothes treatment agent liquid to the two feeding parts respectively.
Wherein, storage box 6 is the inside closed box body structure that is equipped with the cavity, stock solution box top is provided with one-way breather valve, automatic putting into pipeline 7 and foam and putting into pipeline 3 all directly communicate storage box 6, perhaps can plug with storage box 6 and be connected, refer to the structure of the on-off valve in embodiment one.
Still be provided with suction means in the storage box 6, suction means's import intercommunication the cavity of storage box 6, suction means's export intercommunication storage box 6 the liquid outlet. Be connected with a house steward (not shown in the figure) on the liquid outlet, house steward end divide into two the tunnel and connect respectively pipeline 3 and the automatic pipeline 7 of puting in are put in to the foam, suction means extend to the diapire of storage box 6, its import sets up towards the diapire of storage box 6, and with leave the clearance that is used for liquid to pass through between the diapire.
Washing machine 1 includes the box that dissolves with the inlet channel intercommunication, the exit end intercommunication of automatic input pipeline 7 dissolve the box, the exit end intercommunication of foam input pipeline 3 dissolve the box, or directly communicate washing machine 1's washing chamber. In the scheme, the outlet end of the automatic feeding pipeline 7 and the outlet end of the foam feeding pipeline 3 are both communicated to the dissolving box, the dissolving box is directly communicated with the water inlet pipeline 21 of the washing machine 1, water discharged from the water inlet pipeline 21 of the washing machine 1 enters the dissolving box, and the internal clothes treating agent liquid or clothes treating agent foam is flushed into the washing machine 1 (the scheme is not shown in the figure), so that the scheme is favorable for uniformly mixing the clothes treating agent and the water.
EXAMPLE III
Referring to fig. 4 and 5, in the third embodiment, a pulsator washing machine is taken as an example, and by means of another specific structure:
impeller washing machine 1 has disk seat 8, is provided with clothing on disk seat 8 and puts in mouth 81, storage box 6 sets up inside disk seat 8, pipeline 3 and the automatic intercommunication of putting in 7 homogeneous ends of pipeline are put in to the foam storage box 6, and the other end passes clothing is put in mouthful 81 inner wall and is extended to clothing and put in mouthful 81 inboard, and pipeline 3 is put in to the foam and pipeline 7 is put in automatically both extend to clothing and put in mouthful 81, can directly put in the clothing finishing agent to washing machine 1's washtub. Wherein, the foam feeding pipeline 3 and the automatic feeding pipeline 7 are respectively provided with a pump body 92.
Or referring to fig. 3, the liquid feeding portion and the foam feeding portion share a feeding main pipe 9, the feeding main pipe 9 penetrates through the inner wall of the clothes feeding port 81, and the foam feeding pipeline 3 and the automatic feeding pipeline 7 are respectively communicated with the feeding main pipe 9.
In the above scheme, the liquid feeding part and the foam feeding part share one feeding main pipe 9, so that the appearance structure is simple, and no pipeline redundancy exists.
Preferably, the foam throwing pipeline 3 and the automatic throwing pipeline 7 are respectively provided with an on-off valve. Except that the foam throwing pipe 3 is provided with a foaming device 31. On-off valves are respectively arranged on the foam throwing pipeline 3 and the automatic throwing pipeline 7, and the foam throwing pipeline 3 and the automatic throwing pipeline 7 are selectively conducted by controlling a channel connected with the on-off valves.
Or the foam feeding pipeline 3, the automatic feeding pipeline 7 and the feeding main pipe 9 are communicated through the three-way valve 91, and the three-way valve 91 is selectively communicated with the feeding main pipe and the foam feeding pipeline 3 or the automatic feeding pipeline 7.
The feeding main pipe 9 is provided with a pump body 92, and after any feeding pipeline is communicated with the feeding main pipe 9, the pump body 92 is controlled to be opened, so that the clothes treating agent can be fed into the washing chamber.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A washing machine is provided with a clothes treating agent feeding mechanism and is characterized in that the clothes treating agent feeding mechanism comprises a liquid feeding part and a foam feeding part, and clothes treating agent liquid or clothes treating agent foam is selectively fed into the washing machine by the liquid feeding part and the foam feeding part.
2. The washing machine according to claim 1, wherein the liquid feeding part comprises a laundry treatment agent box with a feeding groove, the foam feeding part comprises a foam feeding pipeline and a liquid storage cavity arranged on the washing machine, the foam feeding pipeline is communicated with the liquid storage cavity, and a foaming device is arranged on the foam feeding pipeline.
3. The washing machine as claimed in claim 2, wherein the laundry treatment agent box is provided in a washing machine so as to be able to be pushed in/out, the laundry treatment agent box is provided with a liquid storage chamber isolated from the dispensing tank, a water inlet pipe of the washing machine is connected to the dispensing tank, and the foam dispensing pipe is connected to the liquid storage chamber.
4. A washing machine as claimed in claim 3 having a water tank in which the laundry treatment agent box is installed to be pushed in/out, and a communicating structure is provided at an inlet of the foam dispensing pipe to communicate the liquid storage chamber with the foam dispensing pipe when the laundry treatment agent box is pushed into the water tank.
5. A washing machine as claimed in claim 4 wherein the laundry treatment agent box is provided with a liquid outlet communicating with the liquid storage chamber, the liquid outlet is provided with an on-off valve, the communicating structure comprises a protrusion, the laundry treatment agent box is pushed into the water tank, the protrusion opens the on-off valve to communicate the liquid outlet and the liquid storage chamber with the foam dispensing pipe.
6. A washing machine as claimed in claim 1, wherein the liquid and foam dispensing portions share a storage box for storing the liquid of the laundry treatment agent, the liquid dispensing portion comprises an automatic dispensing conduit in communication with the storage box, the foam dispensing portion comprises a foam dispensing conduit in communication with the storage box, and a foaming device is disposed on the foam dispensing conduit.
7. A washing machine as claimed in claim 6, characterized in that the washing machine comprises a dissolving box in communication with the water inlet line, the outlet end of the automatic dispensing line being in communication with the dissolving box, the outlet end of the foam dispensing line being in communication with the dissolving box, or directly with the washing chamber of the washing machine.
8. The washing machine as claimed in claim 6, wherein the washing machine is a pulsator washing machine having a tray provided with a laundry feeding port, the storage box is disposed inside the tray, the foam feeding pipe and the automatic feeding pipe are connected at one end to the storage box and at the other end to the inside of the laundry feeding port through the inner wall of the laundry feeding port, or the liquid feeding unit and the foam feeding unit share a feeding main pipe disposed through the inner wall of the laundry feeding port, and the foam feeding pipe and the automatic feeding pipe are connected to the feeding main pipe respectively.
9. A washing machine as claimed in claim 8 wherein the foam dispensing conduit and the automatic dispensing conduit are each provided with an on-off valve, or the foam dispensing conduit, the automatic dispensing conduit and the dispensing manifold are connected by a three-way valve which selectively connects the dispensing manifold to the foam dispensing conduit or the automatic dispensing conduit.
10. A washing machine as claimed in claim 8 or 9 wherein the dosing manifold is provided with a pump body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911065905.6A CN112760933A (en) | 2019-11-04 | 2019-11-04 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911065905.6A CN112760933A (en) | 2019-11-04 | 2019-11-04 | Washing machine |
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| CN112760933A true CN112760933A (en) | 2021-05-07 |
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| CN201911065905.6A Pending CN112760933A (en) | 2019-11-04 | 2019-11-04 | Washing machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023040765A1 (en) * | 2021-09-17 | 2023-03-23 | 青岛海尔洗衣机有限公司 | Foam local cleaning apparatus and control method therefor |
| WO2023041095A1 (en) * | 2021-09-17 | 2023-03-23 | 青岛海尔洗衣机有限公司 | Foam local cleaning apparatus and washing machine |
| WO2023040766A1 (en) * | 2021-09-17 | 2023-03-23 | 青岛海尔洗衣机有限公司 | Foam local cleaning device and washing machine |
| WO2023040762A1 (en) * | 2021-09-17 | 2023-03-23 | 青岛海尔洗衣机有限公司 | Foam local cleaning apparatus and washing machine |
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| JP2017000312A (en) * | 2015-06-08 | 2017-01-05 | パナソニックＩｐマネジメント株式会社 | Washing machine |
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