CN107869030B - Detergent feeding device, washing machine and feeding method - Google Patents
Detergent feeding device, washing machine and feeding method Download PDFInfo
- Publication number
- CN107869030B CN107869030B CN201610845089.0A CN201610845089A CN107869030B CN 107869030 B CN107869030 B CN 107869030B CN 201610845089 A CN201610845089 A CN 201610845089A CN 107869030 B CN107869030 B CN 107869030B
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- detergent
- hole
- accommodating
- box
- washing machine
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- 239000003599 detergent Substances 0.000 title claims abstract description 76
- 238000005406 washing Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 239000007844 bleaching agent Substances 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 15
- 239000008399 tap water Substances 0.000 claims description 5
- 235000020679 tap water Nutrition 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000000638 solvent extraction Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000004061 bleaching Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 3
- 239000000645 desinfectant Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Images
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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/028—Arrangements for selectively supplying water to detergent compartments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention provides a detergent feeding device, a washing machine and a feeding method, comprising a water box and a detergent box positioned in the water box, wherein the detergent box is at least provided with a first accommodating cavity and a second accommodating cavity, the bottom of the first accommodating cavity is provided with a first through hole, and a containing part for containing liquid flowing down from the first through hole is arranged in the water box; the washing machine further comprises a connecting pipe used for communicating the accommodating part with the outer drum of the washing machine. Through arranging a first through hole arranged at the bottom of the first accommodating cavity, arranging an accommodating part used for accommodating liquid flowing down from the first through hole and a connecting pipe used for communicating the accommodating part with the outer drum of the washing machine in the water box; therefore, the liquid in the first accommodating cavity can reach the accommodating part through the first through hole and flow into the outer barrel through the connecting pipe, so that the liquid in the first accommodating cavity can directly reach the outer barrel, the liquid is prevented from being in direct contact with clothes in the inner barrel, and the corrosion damage to the clothes or the dirt-removing capacity of a detergent is prevented from being reduced.
Description
Technical Field
The invention belongs to the technical field of washing machines, and particularly relates to a detergent feeding device, a washing machine with the detergent feeding device and a feeding method of the washing machine.
Background
The washing machine is a device for cleaning the pollutant carried by the washing object in the inner cylinder by using detergent and mechanical rotation action. The washing machine has an outer tub and an inner tub which are fitted together, a detergent dispenser, and a water supply device.
The detergent feeding device comprises a water box and a detergent box positioned in the water box, and the detergent box is provided with an accommodating cavity for accommodating detergent; in the use process of the washing machine, generally, the detergent and the softener are directly poured into the corresponding accommodating cavities of the detergent box, and then the water supply device supplies water into the accommodating cavities, reaches the bottom of the water inlet box from the accommodating cavities, and then is sprinkled into the inner drum and falls on clothes to be washed. When water is fed, the detergent is dissolved in the water and reaches the inner barrel, but the concentration of the detergent is higher at the moment, and the detergent is directly adhered to the dirty clothes to be washed, so that the foaming capacity of the detergent is reduced, the quantity of the surfactant in unit volume is reduced, and the dirt-removing capacity of the detergent is reduced; especially for some corrosive detergents, which directly drip onto the laundry, damage to the laundry may be caused.
Some clothes also need to use bleaching agents or disinfectants and the like, have high corrosivity, and can be contacted with the clothes only after being fully diluted; therefore, bleaching agent, disinfectant and the like on the washing machine can not be put into the washing machine through a detergent putting device at present, and only bleaching, disinfection and other treatments can be manually carried out, so that the labor intensity is high, and the working efficiency is low.
Disclosure of Invention
The present invention is directed to the above problems in the prior art, and provides a detergent dispenser, which allows the liquid in the first accommodating chamber to flow into the outer tub, thereby preventing direct contact with the laundry in the inner tub.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
a detergent feeding device comprises a water box and a detergent box positioned in the water box, wherein the detergent box is at least provided with a first accommodating cavity and a second accommodating cavity, the bottom of the first accommodating cavity is provided with a first through hole, and a containing part for containing liquid flowing down from the first through hole is arranged in the water box; the washing machine further comprises a connecting pipe used for communicating the accommodating part with the outer drum of the washing machine.
Furthermore, the accommodating part is provided with a second through hole communicated with the connecting pipe, and the sectional dimension of the second through hole is larger than or equal to that of the first through hole.
Furthermore, a convex rib extending upwards is arranged on the bottom wall of the water box, and the accommodating part is formed by surrounding the convex rib.
Further, the detergent box can be positioned in the water box in a drawing mode; and when the detergent box is in any drawing state, the first through hole is positioned above the accommodating part.
Furthermore, a third through hole is formed in the side wall of the outer barrel, and the lower end of the connecting pipe is connected with the third through hole in a sealing mode.
Further, the second through hole is provided on a side of the water box, and the receiving portion has an extending portion extending toward the second through hole.
Furthermore, a connecting nozzle extending outwards is arranged at the position of the second through hole, and the upper end of the connecting pipe is connected with the connecting nozzle in a sealing mode.
Furthermore, a partition board for separating the two accommodating cavities is arranged between the first accommodating cavity and the second accommodating cavity, and the height of the partition board is smaller than that of the other cavity walls of the first accommodating cavity.
Furthermore, an opening communicated with the water tank is formed in the rear end of the second accommodating cavity.
Further, the first accommodating cavity is used for releasing bleaching agent.
Further, the second containing cavity is used for putting detergent.
Further, the detergent box further has a third receiving chamber.
Based on the detergent feeding device, the invention also provides a washing machine, which comprises an outer barrel and an inner barrel which are sleeved together, and the detergent feeding device.
Based on the detergent feeding device, the invention also provides a feeding method of the washing machine with the detergent feeding device, wherein the washing machine comprises an outer cylinder and an inner cylinder which are sleeved, the detergent feeding device and a water inlet pipeline, and the feeding method comprises the following steps:
A. putting bleaching agent into the first accommodating cavity, and putting washing agent into the second accommodating cavity; the liquid in the first containing cavity enters the containing part through the first through hole and flows into the connecting pipe and the outer barrel through the second through hole;
B. and (4) starting a water inlet pipeline, and adding tap water into the first accommodating cavity and the second accommodating cavity to dissolve, dilute and flush the bleaching agent and the detergent.
Further, in the step B, the liquid in the first accommodating cavity flows out through the first through hole, and when the liquid level in the first accommodating cavity is higher than the partition plate, the liquid in the first accommodating cavity overflows into the second accommodating cavity.
The invention provides a detergent feeding device, which is characterized in that a first through hole arranged at the bottom of a first accommodating cavity is arranged, an accommodating part used for accommodating liquid flowing down from the first through hole and a connecting pipe used for communicating the accommodating part with an outer cylinder of a washing machine are arranged in a water box; therefore, the liquid in the first accommodating cavity can reach the accommodating part through the first through hole and flow into the outer barrel through the connecting pipe, so that the liquid in the first accommodating cavity can directly reach the outer barrel, the direct contact with the clothes in the inner barrel is avoided, the corrosion damage to the clothes is avoided, and the dirt-removing capacity of a detergent is reduced.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when taken in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a detergent dispenser according to the present invention;
FIG. 2 is an enlarged schematic view of region A in FIG. 1;
FIG. 3 is an enlarged view of the water and detergent boxes of FIG. 1;
FIG. 4 is an enlarged schematic view of the detergent box of FIG. 3;
fig. 5 is an enlarged schematic structural view of the water box of fig. 3.
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 of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-5, which are schematic structural views of an embodiment of a detergent feeding device according to the present invention, a washing machine includes an outer tub 10 and an inner tub that are sleeved together, a detergent feeding device 20, and a water inlet pipeline, wherein the detergent feeding device 20 includes a water box 1 and a detergent box 2 located in the water box 1, the detergent box 2 at least has a first accommodating chamber 21 and a second accommodating chamber 22, a first through hole 23 is formed at the bottom of the first accommodating chamber 21, and an accommodating portion 11 for accommodating liquid flowing down from the first through hole 23 is provided in the water box 1; also comprises a connecting pipe 3 for communicating the accommodating part 11 with the outer drum 10 of the washing machine.
In this embodiment, the first through hole 23, the accommodating portion 11, and the connecting pipe 3 enable the liquid in the first accommodating chamber 21 to flow into the accommodating portion 11 through the first through hole 23, and flow into the outer tub 10 through the connecting pipe 3, so that the liquid in the first accommodating chamber 21 can directly reach the inner tub 10 and be dissolved in the washing water in the outer tub for dilution, thereby preventing the liquid in the first accommodating chamber 21 from directly contacting with the clothes in the inner tub, preventing the clothes from being corroded and damaged, or reducing the dirt removing capability of the detergent.
In this embodiment, bleaching agent is put in the first containing chamber 21, and detergent is put in the second containing chamber 22; in other embodiments, other washing aids used for putting detergent or washing laundry may be provided in the first receiving chamber 21.
In the present embodiment, as shown in fig. 1 and 5, the accommodating portion 11 is provided with a second through hole 12 communicating with the connecting pipe 3, and the cross-sectional dimension of the second through hole 12 is set to be greater than or equal to the cross-sectional dimension of the first through hole 23, that is, the cross-sectional area of the second through hole 12 is greater than or equal to the cross-sectional area of the first through hole 23; therefore, the liquid flowing into the containing part 11 through the first through hole 23 in unit time is less than or equal to the liquid flowing out through the second through hole 12, namely, the liquid flowing into the containing part 11 is ensured not to overflow, and the liquid is prevented from directly flowing onto clothes to damage the clothes.
In this embodiment, a rib extending upward is provided on the bottom wall of the water box 1, and the accommodating portion 11 is formed by surrounding the rib. The detergent box 2 is located in the water box 1 in a drawable manner, and the first through holes 23 are located above the accommodating part 11 in any state of the detergent box 2 in the drawable manner. That is, the liquid flowing down through the first through hole 23 enters the containing part 11; after the detergent box 2 is drawn out and the bleaching agent is added inwards, the bleaching agent flows into the accommodating part 11 through the first through hole 23; then the detergent box 2 is closed, and the bleaching agent flows into the accommodating part 11 through the first through hole 23; when the water inlet valve is opened, water is fed into the first accommodating cavity 21, and at the moment, the bleaching water in the first accommodating cavity 21 flows into the accommodating part 12 through the first through hole 23; the first through-hole 23 is preferably provided at the rear of the first accommodation chamber 21.
In this embodiment, referring to fig. 5, the second through hole 12 is disposed at a side of the water box 1, the receiving portion 11 has an extending portion 111 extending to the second through hole 12, the extending portion 111 is two ribs disposed in parallel on a bottom wall of the water box 1, and the liquid in the receiving portion 11 is guided to the second through hole 12. The second through hole 12 is provided with a connecting nozzle extending outwards, and the upper end of the connecting pipe 3 is connected with the connecting nozzle in a sealing manner. The speed of sealing and fixing the connecting pipe 3 is improved by arranging the connecting nozzle, and the quality of sealing and fixing is guaranteed.
In this embodiment, referring to fig. 1 and 2, a third through hole 101 is formed in a side wall of the outer tube 10, and a lower end of the connection tube 3 is hermetically connected to the third through hole 101, so that the liquid in the connection tube 3 can flow into the outer tube 10. The third through hole is formed at the lower portion of the sidewall of the outer tub 10, so that the liquid flowing into the outer tub 10 through the connection pipe 3 can be directly or quickly dissolved in the washing water for dilution.
In this embodiment, referring to fig. 4, a partition plate 24 for separating the two accommodating chambers is disposed between the first accommodating chamber 21 and the second accommodating chamber 22, the height of the partition plate 24 is smaller than the height of the other chamber walls of the first accommodating chamber 21, and the height of the partition plate 24 is also smaller than the height of the other chamber walls of the second accommodating chamber 22; that is, after the liquid in the first accommodating chamber 21 exceeds the partition plate 24, the liquid overflows the partition plate 24 into the second accommodating chamber 22; that is, the bleaching water in the first receiving chamber 21 overflows into the second receiving chamber 22, is mixed with the washing water in the second receiving chamber 22, and reaches the water cartridge 1 through the opening at the second receiving chamber 22 together, and then the mixed liquid is thrown into the inner tub through the hose connecting the water cartridge 1 and the outer tub 10. Although the overflowed bleaching water enters the inner drum and is scattered on the clothes, the bleaching water only has a small amount of bleaching agent and is low in concentration, and the clothes cannot be damaged. The arrangement is that through the arrangement of the height of the partition plate 24, the liquid in the first accommodating cavity 21 overflows into the second accommodating cavity 22, so that the bleaching water in the first accommodating cavity 21 is prevented from overflowing out of the detergent box and flowing out of the machine shell of the washing machine; therefore, the washing machine builders (detergent, bleaching agent, softener, etc.) put in the first holding cavity 21 and the second holding cavity 22 should be able to be put into the washing machine at the same time, for example, bleaching agent and detergent are both put in the beginning of washing, bleaching agent is put in the first holding cavity 21, and detergent is put in the second holding cavity 22; however, the softener needs to be put in the rinsing stage, the bleaching agent cannot be put in the first accommodating cavity 21, and the softener is put in the second accommodating cavity 22. Of course, no washing aid may be put in the second receiving chamber 22, and the second receiving chamber 22 is only a passage after the overflow of the first receiving chamber 21.
In this embodiment, the detergent box 2 is further provided with a third accommodating chamber 25 which is parallel to the first accommodating chamber 21 and the second accommodating chamber 22, and softener is put into the third accommodating chamber 25.
In this embodiment, the method for loading the detergent into the washing machine having the detergent loading device includes the following steps:
A. bleaching agent is put into the first containing cavity 21, and washing agent is put into the second containing cavity 22; the liquid in the first accommodating chamber 21 enters the accommodating portion 11 through the first through hole 23, and flows into the connecting pipe 3 and the outer cylinder 10 through the second through hole 12.
Specifically, after the user adds the bleaching agent into the detergent box 2, the bleaching agent liquid enters the receiving portion 11 through the first through hole 23, and flows into the connection pipe 3 and the outer tub 10 through the second through hole 12.
B. And (3) opening a water inlet pipeline, and adding tap water into the first accommodating cavity 21 and the second accommodating cavity 22 so that the bleaching agent and the detergent are dissolved, diluted and washed.
Specifically, after the water inlet pipeline is opened, tap water enters the first accommodating cavity 21, the bleaching agent is dissolved, diluted and washed, and simultaneously, the bleaching water in the first accommodating cavity 21 enters the accommodating part 11 through the first through hole 23 and flows into the connecting pipe 3 through the second through hole 12 to reach the inner part of the outer cylinder 10; but also serves to rinse off the bleaching agent adhering in the flow channel during step a. Tap water enters the second accommodating cavity 22, dissolves, dilutes and washes the detergent, and reaches the water box 1 through an opening in the second accommodating cavity 22, and then the mixed liquid is put into the inner cylinder through a hose connecting the water box 1 and the outer cylinder 10.
In this embodiment, in step B, the liquid in the first accommodating chamber 21 flows out through the first through hole 23, but when the liquid level in the first accommodating chamber 21 is higher than the partition plate 24, the liquid in the first accommodating chamber 21 overflows into the second accommodating chamber 22.
In other embodiments, the water supply opening of the water supply pipeline for supplying water to the first accommodating chamber 21 may be set to be smaller, and the water supply opening of the water supply pipeline for supplying water to the second accommodating chamber 22 may be set to be larger, so that most of the water passes through the second accommodating chamber 22, and overflow of the second accommodating chamber 22 is avoided as much as possible.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (8)
1. A detergent feeding device comprises a water box and a detergent box positioned in the water box, wherein the detergent box is at least provided with a first accommodating cavity and a second accommodating cavity; the washing machine also comprises a connecting pipe used for communicating the containing part with the outer drum of the washing machine; the bottom wall of the water box is provided with a convex rib extending upwards, and the accommodating part is formed by surrounding the convex rib; the detergent box is positioned in the water box in a drawable manner; and when the detergent box is in any drawing state, the first through hole is positioned above the accommodating part.
2. The detergent dispensing device according to claim 1, wherein the housing portion is provided with a second through hole communicating with the connection pipe, and a cross-sectional dimension of the second through hole is larger than or equal to a cross-sectional dimension of the first through hole.
3. The detergent dispensing device according to claim 2, wherein the second through hole is provided on a side of the water box, and the receiving portion has an extension portion extending toward the second through hole.
4. The detergent dispensing apparatus as claimed in any one of claims 1 to 3, wherein a third through hole is formed in a sidewall of the outer tub, and a lower end of the connection pipe is sealingly connected to the third through hole.
5. A detergent dispensing apparatus as claimed in any one of claims 1 to 3, wherein a partition is provided between the first and second accommodating chambers to partition the two accommodating chambers, and the partition has a height smaller than the other chamber walls of the first accommodating chamber.
6. A washing machine comprising an outer tub and an inner tub which are set, and a detergent dispenser according to any one of claims 1 to 5.
7. A putting method of a washing machine comprising nested outer and inner tubs, a water inlet pipe, and the detergent putting device of any one of claims 1 to 5, the putting method comprising the steps of:
A. putting bleaching agent into the first accommodating cavity, and putting washing agent into the second accommodating cavity; the liquid in the first containing cavity enters the containing part through the first through hole and flows into the connecting pipe and the outer barrel through the second through hole;
B. and (4) starting a water inlet pipeline, and adding tap water into the first accommodating cavity and the second accommodating cavity to dissolve, dilute and flush the bleaching agent and the detergent.
8. The plunging method according to claim 7, wherein a partition plate for partitioning the two accommodating chambers is provided between the first accommodating chamber and the second accommodating chamber, and in step B, the liquid in the first accommodating chamber flows out through the first through hole, and when the liquid level in the first accommodating chamber is higher than the partition plate, the liquid in the first accommodating chamber overflows into the second accommodating chamber.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610845089.0A CN107869030B (en) | 2016-09-23 | 2016-09-23 | Detergent feeding device, washing machine and feeding method |
| PCT/CN2017/100117 WO2018054208A1 (en) | 2016-09-23 | 2017-09-01 | Detergent feeding apparatus, washing machine and feeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610845089.0A CN107869030B (en) | 2016-09-23 | 2016-09-23 | Detergent feeding device, washing machine and feeding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107869030A CN107869030A (en) | 2018-04-03 |
| CN107869030B true CN107869030B (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610845089.0A Active CN107869030B (en) | 2016-09-23 | 2016-09-23 | Detergent feeding device, washing machine and feeding method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107869030B (en) |
| WO (1) | WO2018054208A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112111937B (en) * | 2019-06-19 | 2023-01-31 | 青岛海尔洗衣机有限公司 | Lifting rib of washing machine and washing machine |
| CN112481941B (en) * | 2019-09-11 | 2023-09-19 | 青岛海尔智能技术研发有限公司 | drum washing machine |
| CN111472145B (en) * | 2020-04-20 | 2024-07-16 | 青岛海尔洗衣机有限公司 | Clothes treating agent throwing device and clothes treating equipment |
| CN111472144B (en) * | 2020-04-20 | 2024-07-16 | 青岛海尔洗衣机有限公司 | Clothes treating agent throwing device and clothes treating equipment |
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| JPH11128589A (en) * | 1997-10-30 | 1999-05-18 | Nippon Kentetsu Co Ltd | Washing machine |
| CN1540083A (en) * | 2003-04-24 | 2004-10-27 | 乐金电子(天津)电器有限公司 | Input structure for washing auxiliary in cover of barrel in washing machine |
| CN1712623A (en) * | 2004-06-15 | 2005-12-28 | 三星电子株式会社 | Washing machine having detergent supply device |
| WO2014012157A1 (en) * | 2012-07-16 | 2014-01-23 | Electrolux Do Brasil S.A. | Supplies dispenser for a laundry machine and laundry machine |
| CN204875247U (en) * | 2015-08-04 | 2015-12-16 | Tcl智能科技（合肥）有限公司 | Detergent cartridge assembly and washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100479083B1 (en) * | 2002-11-28 | 2005-03-25 | 엘지전자 주식회사 | Drawer assembly of washing machine |
| CN1521318A (en) * | 2003-02-13 | 2004-08-18 | 乐金电子(天津)电器有限公司 | Ventilation structure for drum washing machine |
| CN1779045A (en) * | 2004-11-19 | 2006-05-31 | 乐金电子(天津)电器有限公司 | Detergent supplier of washer |
| CN101481864A (en) * | 2008-12-26 | 2009-07-15 | 南京乐金熊猫电器有限公司 | Drum washing machine |
| EP2878728B1 (en) * | 2013-11-28 | 2018-02-21 | LG Electronics Inc. | Washing machine |
-
2016
- 2016-09-23 CN CN201610845089.0A patent/CN107869030B/en active Active
-
2017
- 2017-09-01 WO PCT/CN2017/100117 patent/WO2018054208A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11128589A (en) * | 1997-10-30 | 1999-05-18 | Nippon Kentetsu Co Ltd | Washing machine |
| CN1540083A (en) * | 2003-04-24 | 2004-10-27 | 乐金电子(天津)电器有限公司 | Input structure for washing auxiliary in cover of barrel in washing machine |
| CN1712623A (en) * | 2004-06-15 | 2005-12-28 | 三星电子株式会社 | Washing machine having detergent supply device |
| WO2014012157A1 (en) * | 2012-07-16 | 2014-01-23 | Electrolux Do Brasil S.A. | Supplies dispenser for a laundry machine and laundry machine |
| CN204875247U (en) * | 2015-08-04 | 2015-12-16 | Tcl智能科技（合肥）有限公司 | Detergent cartridge assembly and washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107869030A (en) | 2018-04-03 |
| WO2018054208A1 (en) | 2018-03-29 |
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