CN110965276A - Clothes treating agent feeding device and washing machine - Google Patents
Clothes treating agent feeding device and washing machine Download PDFInfo
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- CN110965276A CN110965276A CN201811146420.5A CN201811146420A CN110965276A CN 110965276 A CN110965276 A CN 110965276A CN 201811146420 A CN201811146420 A CN 201811146420A CN 110965276 A CN110965276 A CN 110965276A
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- air pressure
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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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Abstract
The invention provides a clothes treating agent feeding device and a washing machine, wherein the clothes treating agent feeding device comprises: the pneumatic driving device comprises a pneumatic chamber and a pressing part; the air pressure throwing device is provided with a throwing cavity, the throwing cavity is provided with a liquid inlet, a liquid outlet and an air connecting port, and the liquid inlet is provided with a liquid inlet one-way conducting component; a storage device having a storage chamber therein for storing a laundry treatment agent; the air receiving port of the air pressure releasing device is communicated with the air pressure cavity of the air pressure driving device, and the liquid inlet is communicated with the storing device. The volume of the air pressure chamber is changed by pressing the pressing part to reciprocate, so that air suction, pressure reduction and ventilation pressurization of the air pressure driving device are realized, the liquid inlet is opened/closed by the liquid inlet one-way conduction part under the action of air suction, pressure reduction and ventilation pressurization, and the clothes treating agent is extracted from the storage device by the air pressure feeding device and is discharged from the liquid outlet.
Description
Technical Field
The invention relates to the technical field of detergent putting in of washing machines, in particular to a clothes treating agent putting device and a washing machine.
Background
The washing machine, as a household appliance which is most widely used, has an important position in people's life, but with the development and progress of society, the use experience requirements of people for the washing machine are higher and higher, and the classification washing according to the types of clothes or different user requirements has gradually become a trend. However, because of the limitation of the space of the household and the related accessories of the washing machines, not all households can place the second or even the third washing machine, so how to improve the structure of the existing washing machine to better meet the classified washing requirements of users becomes a technical problem which needs to be solved urgently.
In order to solve the above problems, the prior application No. 201310290147.4, application date 2013-07-09, entitled chinese invention patent of a dual drum washing machine, discloses a dual drum washing machine, including: the washing machine comprises a washing machine frame body, a first outer cylinder and a second outer cylinder, wherein the first outer cylinder and the second outer cylinder are arranged in the washing machine frame body; the first outer cylinder and the second outer cylinder are connected into a whole through a connecting piece; the connecting piece is fixedly connected with the counterweight mounting column on the first outer cylinder and/or the second outer cylinder. The first outer cylinder and the second outer cylinder are connected into an integral structure through the connecting piece so as to effectively improve the compactness of the washing machine, and the connecting piece is fixedly installed and connected through the counterweight mounting column on the first outer cylinder or the second outer cylinder so as to improve the stability of the washing machine; a common balance weight is provided for the first outer cylinder and the second outer cylinder through the connecting piece; in addition, the first outer cylinder and the second outer cylinder use a common balance weight, and the first outer cylinder or the second outer cylinder of the washing machine is used as at least one part of the balance weight of the second outer cylinder or the first outer cylinder, so that the two drums of the washing machine have obvious damping effect, and the production cost is reduced.
The invention provides a double-drum washing machine, which solves the problem of classified washing of the washing machine, but is limited by a top-opening type mode of the pulsator washing machine for users who are more suitable for the pulsator washing machine, and the problem cannot be solved by vertically overlapping two pulsator washing machines.
In view of this, how to improve the structural style of the pulsator washing machine, reduce the occupied placing space, and how to realize a compound structure in which the pulsator washing machine is stacked up and down is the main technical problem to be solved by the present invention.
Disclosure of Invention
In order to solve the above problems, the present invention provides a laundry treating agent dispensing device, specifically, the following technical solution is adopted:
a laundry treating agent dispensing device comprising:
the pneumatic driving device comprises a pneumatic chamber and a pressing part;
the air pressure throwing device is provided with a throwing cavity, the throwing cavity is provided with a liquid inlet, a liquid outlet and an air connecting port, and the liquid inlet is provided with a liquid inlet one-way conducting component;
a storage device having a storage chamber therein for storing a laundry treatment agent;
the air receiving port of the air pressure releasing device is communicated with the air pressure cavity of the air pressure driving device, and the liquid inlet is communicated with the storage device;
the volume of the air pressure chamber is changed by pressing the pressing part to reciprocate, so that air suction, pressure reduction and ventilation pressurization of the air pressure driving device are realized, the liquid inlet is opened/closed by the liquid inlet one-way conduction part under the action of air suction, pressure reduction and ventilation pressurization, and the clothes treating agent is extracted from the storage device by the air pressure feeding device and is discharged from the liquid outlet.
Furthermore, the pneumatic driving device comprises a shell, a flexible accommodating body which can be deformed in a telescopic mode is arranged in the shell, one end of the flexible accommodating body is opened and is connected with the inner wall of the shell in a sealing mode, and the flexible accommodating body and the shell form a variable-volume pneumatic chamber together; the pressing component can be arranged inside the shell in a reciprocating sliding mode to press the flexible accommodating body to deform.
Furthermore, a hollow cavity with an opening at one end is formed in the shell, the opening end of the flexible accommodating body is hermetically arranged on the inner wall of the sealing end of the hollow cavity, an air pressure port is formed in the inner wall of the sealing end of the hollow cavity, and the air pressure port is communicated with a throwing cavity of the air pressure throwing device through an air pressure pipe; the pressing component can be arranged at the opening end of the hollow cavity in a reciprocating sliding mode.
Furthermore, the pressing part is a key which is installed in the hollow cavity in a limiting mode, and the key is pressed to enable the key to extrude the flexible accommodating body to deform.
Furthermore, an anti-falling structure for preventing the key from falling off is arranged at the opening end of the hollow cavity;
preferably, the anti-disengaging structure is an anti-disengaging gear rib arranged in an opening of the hollow cavity, and a stopping structure matched with the anti-disengaging gear rib is arranged at one end, close to the flexible accommodating body, of the key.
Furthermore, a guide structure for limiting circumferential rotation of the key is arranged on the inner side wall of the hollow cavity;
preferably, the guide structure is a guide rib/guide groove arranged on the inner side wall of the hollow cavity and extending along the direction of the central axis of the hollow cavity, and the side wall of the key is provided with a key guide groove/key guide rib matched with the guide rib/guide groove.
Further, the pneumatic driving device comprises an elastic component for returning the pressing component;
preferably, the elastic component is a compression spring, the compression spring is arranged in the hollow cavity of the housing, one end of the compression spring is abutted against the inner wall of the hollow cavity, and the other end of the compression spring is abutted against the pressing component.
Furthermore, the air pressure throwing device comprises a shell with a throwing cavity inside, the liquid inlet, the liquid outlet and the air receiving port are respectively arranged on the shell and communicated with the throwing cavity, and the liquid inlet one-way conduction component is a blocking ball blocked on the liquid inlet;
the air pressure driving device is used for pumping air and reducing pressure in the air pressure putting device, the liquid inlet one-way conduction component is used for opening the liquid inlet to pump the clothes treating agent in the storage device, the air pressure driving device is used for ventilating and pressurizing the air pressure putting device, and the liquid inlet one-way conduction component is used for sealing the liquid inlet.
Furthermore, a liquid outlet one-way conduction component which is in reverse conduction with the liquid inlet one-way conduction component is arranged on the liquid outlet;
preferably, the liquid outlet one-way conduction component is a one-way valve plate which is hermetically arranged on the liquid outlet.
The second invention of the present invention is to provide a washing machine, specifically, the following technical solutions are adopted:
a washing machine with the clothes treating agent feeding device comprises a detergent box, and a liquid outlet of the clothes treating agent feeding device is communicated with the detergent box.
The clothes treating agent feeding device provided by the invention adopts an air pressure driving mode to extract and feed the detergent, the principle is optimized, the actual operation is simpler and more feasible, the overall structure is simpler, and the accurate feeding can be realized by controlling the air pressure driving device.
Drawings
FIG. 1 is a schematic perspective view of a washing machine according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a laundry treating agent dispensing device according to an embodiment of the present invention;
FIG. 3 is a first schematic structural view of a pneumatic driving device of a laundry treating agent dispensing device according to an embodiment of the present invention;
FIG. 4 is a second schematic structural view of a pneumatic driving device of a laundry treating agent dispensing device according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of an air pressure dispensing device of a laundry treating agent dispensing device according to an embodiment of the present invention (in an open state in an embodiment);
FIG. 6 is a schematic structural view of a pneumatic dispensing device of a laundry treating agent dispensing device according to an embodiment of the present invention (in a closed state in an embodiment);
FIG. 7 is a schematic structural view of a pneumatic dispensing device of a laundry treating agent dispensing device according to an embodiment of the present invention (in a second embodiment, an open state);
fig. 8 is a schematic structural view (second embodiment off state) of the pneumatic dispensing device of the laundry treating agent dispensing device according to the embodiment of the present invention.
Detailed Description
The laundry treating agent feeding apparatus and the washing machine according to the present invention will be described in detail with reference to the accompanying drawings:
as shown in fig. 2, a laundry treating agent dispensing device includes:
a pneumatic driving device 1000 including a pneumatic chamber and a pressing member 1001;
the air pressure throwing device is provided with a throwing cavity, the throwing cavity is provided with a liquid inlet, a liquid outlet and an air connecting port, and the liquid inlet is provided with a liquid inlet one-way conducting component;
a storage device having a storage chamber therein for storing a laundry treatment agent;
the air receiving port of the air pressure releasing device is communicated with the air pressure cavity of the air pressure driving device, and the liquid inlet is communicated with the storage device;
the volume of the air pressure chamber is changed by pressing the pressing part to reciprocate, so that air suction, pressure reduction and ventilation pressurization of the air pressure driving device are realized, the liquid inlet is opened/closed by the liquid inlet one-way conduction part under the action of air suction, pressure reduction and ventilation pressurization, and the clothes treating agent is extracted from the storage device by the air pressure feeding device and is discharged from the liquid outlet.
The laundry treating agent feeding device of the present embodiment mainly includes three parts, namely, an air pressure driving device 1000, a feeding part 1200 (an air pressure feeding device and a storage device), and a detergent box 1400, wherein the air pressure driving device 1000 can extract and compress air in the air pressure feeding device, the air pressure feeding device pumps and discharges the laundry treating agent in the storage device to the detergent box 1400 during the process, a water inlet pipeline 1500 of the washing machine is communicated with the detergent box 1400 to enter washing water, and the washing water flushes the laundry treating agent into a washing tub of the washing machine.
The pneumatic driving device 1000 of the present embodiment is connected to the pneumatic dispensing device through a pneumatic tube 1100, and the pneumatic dispensing device is connected to the detergent box 1400 through a dispensing tube 1300.
The device is put in to clothing finishing agent of this embodiment adopts air pressure drive's mode to carry out the extraction and the input of detergent, and the principle is more optimized, and actual operation is more simple and convenient feasible, and overall structure is simpler, can realize accurate input moreover through controlling air pressure drive device 1000.
As shown in fig. 3 and 4, the pneumatic driving device 1000 according to the present embodiment includes a housing 1002, a flexible accommodating body 1003 capable of being elastically deformed is provided inside the housing 1002, one end of the flexible accommodating body 1003 is open and is hermetically connected to an inner wall of the housing 1002, and the flexible accommodating body 1003 and the housing 1002 together form a pneumatic chamber with a variable volume; the pressing component can be arranged inside the shell 1002 in a reciprocating sliding mode to press the flexible accommodating body 1003 to deform.
Further, a hollow chamber with an opening at one end is arranged in the housing 1002, the opening end of the flexible accommodating body 1003 is hermetically installed on the inner wall of the sealed end of the hollow chamber, an air pressure port 1004 is formed in the inner wall of the sealed end of the hollow chamber, and the air pressure port 1004 is communicated with a throwing chamber of an air pressure throwing device through an air pressure pipe 1100; the pressing component can be arranged at the opening end of the hollow cavity in a reciprocating sliding mode.
As an implementation manner of this embodiment, the pressing component 1001 is a key that is installed in the hollow chamber in a limited manner, and pressing the key makes the key press the flexible accommodating body to deform.
As an embodiment of this embodiment, as shown in fig. 3, the bottom of the housing 1002 is open, a sealing plate 1006 is mounted on the opening through a fixing screw 1005, the opening of the flexible accommodating body 1003 is hermetically mounted between the sealing plate 1006 and the housing 1002, and the air pressure port 1004 is disposed on a side wall of the sealing plate 1006.
The pneumatic tube 1100 and the pneumatic port 1004 are fastened and sealed by clips or the like in this embodiment, and may be fastened and sealed by any other means, such as adhesion and sealing.
As an embodiment of this embodiment, as shown in fig. 4, the bottom of the housing 1002 is open, a sealing plate 1006 is mounted on the opening through a fixing screw 1005, a flexible container 1003 is hermetically mounted between the sealing plate 1006 and the housing 1002, and the air pressure port 1004 is disposed at the bottom of the flexible container 1003.
Preferably, the flexible accommodating body is an air bag, and further, a threaded telescopic air bag is adopted.
The air bag has certain rigidity and elasticity, can quickly recover the shape after being pressed, and can be made of high polymer materials such as plastics, rubber, silica gel, polyurethane and the like.
The opening of the flexible container 1003 and the pneumatic tube 1100 are fixedly connected with a direct seal, such as by adhesion, for example, the pneumatic tube 1100 is rigid and can be directly inserted into the air bag opening and sealed by a clamp.
As an implementation manner of this embodiment, an opening end of the hollow chamber is provided with an anti-falling structure for preventing the key from falling off;
preferably, the anti-disengaging structure is an anti-disengaging gear rib arranged in an opening of the hollow cavity, and a stopping structure matched with the anti-disengaging gear rib is arranged at one end, close to the flexible accommodating body, of the key.
As an embodiment of this embodiment, a guiding structure for limiting circumferential rotation of the key is disposed on an inner side wall of the hollow chamber;
preferably, the guide structure is a guide rib/guide groove arranged on the inner side wall of the hollow cavity and extending along the direction of the central axis of the hollow cavity, and the side wall of the key is provided with a key guide groove/key guide rib matched with the guide rib/guide groove.
Further, the pneumatic driving device comprises an elastic component for returning the pressing component;
preferably, the elastic component is a compression spring, the compression spring is arranged in the hollow cavity of the housing, one end of the compression spring is abutted against the inner wall of the hollow cavity, and the other end of the compression spring is abutted against the pressing component.
As shown in fig. 5 and fig. 6, the pneumatic dispensing device in this embodiment includes a housing 1201 having a dispensing chamber therein, the liquid inlet 1203, the liquid outlet 1206 and the gas inlet 1207 are respectively disposed on the housing and communicated with the dispensing chamber, and the liquid inlet one-way conducting component is a blocking ball 1202 blocked on the liquid inlet;
the air pressure driving device is used for pumping air and reducing pressure in the air pressure feeding device, the blocking ball 1202 moves to the feeding chamber to open the liquid inlet 1203 to pump the clothes treating agent in the feeding device, the air pressure driving device is used for ventilating and pressurizing the air pressure feeding device, and the blocking ball 1202 moves to the liquid inlet 1203 to seal the air pressure feeding device.
As shown in fig. 7 and 8, the air pressure feeding device includes a housing 1201 having a feeding chamber therein, the liquid inlet, the liquid outlet and the air inlet are respectively disposed on the housing and communicated with the feeding chamber, the liquid inlet one-way conducting component is a one-way valve plate 1208 sealingly mounted on the liquid inlet;
the air pressure driving device is used for pumping air and reducing pressure in the air pressure feeding device, the one-way valve plate 1207 is opened to open the liquid inlet to pump the clothes treating agent in the air pressure feeding device, the air pressure driving device is used for ventilating and pressurizing the air pressure feeding device, and the liquid inlet is sealed by the one-way valve plate 1207.
Further, a liquid outlet one-way conducting component 1209 which is in reverse conduction with the liquid inlet one-way conducting component is arranged on the liquid outlet 1206.
Preferably, the liquid outlet one-way conduction component is a one-way valve plate which is hermetically arranged on the liquid outlet.
The storage device of the embodiment comprises a storage box 1204, a laundry treatment agent 1205 is stored in the storage box 1204, the air pressure releasing device is arranged in the storage box 1204, and the liquid inlet 1203 is immersed in the detergent.
The storage boxes 1204 of this embodiment may include a plurality of boxes, each of which contains different laundry treatment agents, such as detergent, softener, disinfectant, and the like, and each of the storage boxes 1204 is provided with an air pressure dispensing device, and the air pressure dispensing devices are controlled to dispense the corresponding laundry treatment agents.
As shown in fig. 1 and fig. 2, the present embodiment also discloses a washing machine of the laundry treating agent feeding device, which includes a detergent box 1400, and a liquid outlet of the laundry treating agent feeding device is communicated with the detergent box 1400.
Taking a pulsator washing machine as an example, the washing machine includes a casing 400, an inner tub 300 and an outer tub 700 are provided in the casing, a tray 200 is provided at an upper portion of the casing 400, a laundry input opening for inputting laundry into the inner tub 300 is provided in the tray 200, an open/close upper cover 100 is installed on the tray, a control panel 600 is provided at a front portion of the tray, a detergent box 1400 is provided at a side of the tray opposite to the control panel, and the detergent box 1400 has an open/close detergent box cover plate 800.
The laundry treating apparatus of the present embodiment is provided in the case 200.
During the water inlet process of the washing machine, the air pressure driving device for operating the clothes treatment device extracts air and reduces pressure in the air pressure putting device, the liquid inlet one-way conducting piece opens the liquid inlet to extract the clothes treatment agent in the putting device, the air pressure driving device ventilates and pressurizes the air pressure putting device, and the liquid inlet one-way conducting piece seals the liquid inlet and discharges the clothes treatment agent from the liquid outlet.
Further, the laundry treatment putting device is controlled to put the laundry treatment agent in the washing machine during the water inlet process.
Further, the clothes can be weighed after being put into the inner barrel, the putting amount of the clothes treating agent is determined according to the weight of the clothes, and the user can put the clothes into the inner barrel quantitatively according to the putting amount.
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 laundry treating agent dispensing device, comprising:
the pneumatic driving device comprises a pneumatic chamber and a pressing part;
the air pressure throwing device is provided with a throwing cavity, the throwing cavity is provided with a liquid inlet, a liquid outlet and an air connecting port, and the liquid inlet is provided with a liquid inlet one-way conducting component;
a storage device having a storage chamber therein for storing a laundry treatment agent;
the air receiving port of the air pressure releasing device is communicated with the air pressure cavity of the air pressure driving device, and the liquid inlet is communicated with the storage device;
the volume of the air pressure chamber is changed by pressing the pressing part to reciprocate, so that air suction, pressure reduction and ventilation pressurization of the air pressure driving device are realized, the liquid inlet is opened/closed by the liquid inlet one-way conduction part under the action of air suction, pressure reduction and ventilation pressurization, and the clothes treating agent is extracted from the storage device by the air pressure feeding device and is discharged from the liquid outlet.
2. A laundry treatment agent dispensing device as claimed in claim 1, wherein the pneumatic actuator comprises a housing having a flexible container therein, the flexible container being open at one end and being sealingly connected to an inner wall of the housing, the flexible container and the housing together forming a pneumatic chamber of variable volume; the pressing component can be arranged inside the shell in a reciprocating sliding mode to press the flexible accommodating body to deform.
3. The device for putting a clothing treating agent according to claim 2, wherein the housing has a hollow chamber with an open end inside, the open end of the flexible container is hermetically mounted on the inner wall of the sealed end of the hollow chamber, the inner wall of the sealed end of the hollow chamber is provided with an air pressure port, and the air pressure port is communicated with the putting chamber of the air pressure putting device through an air pressure pipe; the pressing component can be arranged at the opening end of the hollow cavity in a reciprocating sliding mode.
4. A device for releasing a clothing treating agent according to claim 3, wherein the pressing member is a button which is installed in the hollow chamber in a limited manner, and the pressing of the button causes the button to press the flexible accommodating body to deform.
5. The device for putting the clothes treating agent in the clothes according to claim 4, wherein an anti-falling structure for preventing the key from falling off is arranged at the opening end of the hollow chamber;
preferably, the anti-disengaging structure is an anti-disengaging gear rib arranged in an opening of the hollow cavity, and a stopping structure matched with the anti-disengaging gear rib is arranged at one end, close to the flexible accommodating body, of the key.
6. A clothes treating agent releasing device according to claim 4, wherein a guide structure for limiting circumferential rotation of the key is arranged on the inner side wall of the hollow chamber;
preferably, the guide structure is a guide rib/guide groove arranged on the inner side wall of the hollow cavity and extending along the direction of the central axis of the hollow cavity, and the side wall of the key is provided with a key guide groove/key guide rib matched with the guide rib/guide groove.
7. A laundry treatment agent dispensing device according to claim 2, wherein said pneumatic driving means comprises an elastic member for returning the pressing member;
preferably, the elastic component is a compression spring, the compression spring is arranged in the hollow cavity of the housing, one end of the compression spring is abutted against the inner wall of the hollow cavity, and the other end of the compression spring is abutted against the pressing component.
8. A clothes treating agent throwing device according to claim 1, wherein the air pressure throwing device comprises a housing having a throwing chamber therein, the liquid inlet, the liquid outlet and the air inlet are respectively arranged on the housing and communicated with the throwing chamber, and the liquid inlet one-way conducting component is a blocking ball blocked on the liquid inlet;
the air pressure driving device is used for pumping air and reducing pressure in the air pressure putting device, the liquid inlet one-way conduction component is used for opening the liquid inlet to pump the clothes treating agent in the storage device, the air pressure driving device is used for ventilating and pressurizing the air pressure putting device, and the liquid inlet one-way conduction component is used for sealing the liquid inlet.
9. A clothes treating agent throwing device according to claim 8, wherein the liquid outlet is provided with a liquid outlet one-way conduction component which is in reverse conduction with the liquid inlet one-way conduction component;
preferably, the liquid outlet one-way conduction component is a one-way valve plate which is hermetically arranged on the liquid outlet.
10. A washing machine having a laundry treatment agent dispensing device according to any of claims 1-9, comprising a detergent box, wherein the liquid outlet of the laundry treatment agent dispensing device is in communication with the detergent box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811146420.5A CN110965276A (en) | 2018-09-29 | 2018-09-29 | Clothes treating agent feeding device and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811146420.5A CN110965276A (en) | 2018-09-29 | 2018-09-29 | Clothes treating agent feeding device and washing machine |
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| CN110965276A true CN110965276A (en) | 2020-04-07 |
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| CN201811146420.5A Pending CN110965276A (en) | 2018-09-29 | 2018-09-29 | Clothes treating agent feeding device and washing machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113832668A (en) * | 2020-06-24 | 2021-12-24 | 青岛海尔洗衣机有限公司 | Cleaning treatment agent feeding device, washing equipment and control method thereof |
| CN113944025A (en) * | 2020-07-16 | 2022-01-18 | 青岛海尔洗衣机有限公司 | Micro clothes treating apparatus |
| WO2023109082A1 (en) * | 2021-12-16 | 2023-06-22 | 合肥美的洗衣机有限公司 | Dosing device and washing apparatus |
| WO2023108900A1 (en) * | 2021-12-16 | 2023-06-22 | 合肥美的洗衣机有限公司 | Driving assembly for feeding device, feeding device, and washing apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110005262U (en) * | 2009-11-20 | 2011-05-26 | 주식회사 예찬 | Apparatus for supplying detergent |
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2018
- 2018-09-29 CN CN201811146420.5A patent/CN110965276A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110005262U (en) * | 2009-11-20 | 2011-05-26 | 주식회사 예찬 | Apparatus for supplying detergent |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113832668A (en) * | 2020-06-24 | 2021-12-24 | 青岛海尔洗衣机有限公司 | Cleaning treatment agent feeding device, washing equipment and control method thereof |
| CN113832668B (en) * | 2020-06-24 | 2024-01-30 | 重庆海尔滚筒洗衣机有限公司 | Cleaning treatment agent feeding device, cleaning equipment and control method thereof |
| CN113944025A (en) * | 2020-07-16 | 2022-01-18 | 青岛海尔洗衣机有限公司 | Micro clothes treating apparatus |
| CN113944025B (en) * | 2020-07-16 | 2023-06-09 | 青岛海尔洗衣机有限公司 | Miniature clothes treatment equipment |
| WO2023109082A1 (en) * | 2021-12-16 | 2023-06-22 | 合肥美的洗衣机有限公司 | Dosing device and washing apparatus |
| WO2023108900A1 (en) * | 2021-12-16 | 2023-06-22 | 合肥美的洗衣机有限公司 | Driving assembly for feeding device, feeding device, and washing apparatus |
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