CN113215778A - Clothing processing agent box and washing machine - Google Patents
Clothing processing agent box and washing machine Download PDFInfo
- Publication number
- CN113215778A CN113215778A CN202010072614.6A CN202010072614A CN113215778A CN 113215778 A CN113215778 A CN 113215778A CN 202010072614 A CN202010072614 A CN 202010072614A CN 113215778 A CN113215778 A CN 113215778A
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- CN
- China
- Prior art keywords
- siphon
- water
- water inlet
- switching plate
- treating agent
- Prior art date
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- Granted
Links
- 238000005406 washing Methods 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 138
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 70
- 239000007788 liquid Substances 0.000 claims description 17
- 238000010790 dilution Methods 0.000 abstract description 4
- 239000012895 dilution Substances 0.000 abstract description 4
- 238000004090 dissolution Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004902 Softening Agent Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 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
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a laundry treating agent box and a washing machine, the laundry treating agent box comprises: the siphon cap is provided with a switching plate which can be opened and closed, a siphon flow path between the siphon tube and the siphon cap is formed, and the switching plate can move up and down to realize siphon water inlet and overflow water inlet after siphon failure. The automatic switching between siphon water inlet and overflow water inlet can be realized by the up-and-down movement of the switching plate, the water level in the accommodating cavity is higher in the overflow water inlet stage, the full dilution and dissolution of the clothes treating agent are facilitated, and the residue of the clothes treating agent is reduced; and through overflow water inflow, the clothes treating agent is prevented from accumulating to the siphon structure, and the blockage of a siphon flow path is avoided; a water inlet stage can be set, siphon is invalid, siphon is prevented from being influenced by water inlet bubbles, too early and too fast siphon can be prevented, and the problem of water storage of the clothes treating agent box after the operation of the washing machine is finished is solved; and the structure is simple and easy to realize.
Description
Technical Field
The invention belongs to the technical field of washing machines, and particularly relates to a clothes treating agent box and a washing machine with the same.
Background
In order to improve the washing effect, the washing machine needs to be matched with a clothes treating agent such as detergent, softener and the like during operation. The existing washing machine is generally provided with a siphon-type clothes treating agent box, as shown in fig. 1, the clothes treating agent box comprises a box body 01 and a box cover 02 buckled on the box body 01, a clothes treating agent inlet 03 is arranged on the box cover 02, a siphon 04 is arranged at one end of the box body 01, a siphon structure is arranged in the box body 01, and the siphon structure is provided with a drain pipe 051 arranged at the bottom of the box body 01 and a siphon cap 052 sleeved outside the drain pipe 051. After the treating agent is added into the treating agent box, water is injected into the clothes treating agent box through the siphon pipe 04 to dissolve the clothes treating agent, and the water flows out of the liquid discharge pipe 051 through the siphon effect of the siphon structure.
When a user uses the washing machine, the clothes treating agent is firstly added into the clothes treating agent box, and the problems exist: 1. because the clothes treating agent has certain viscosity, particularly the softening agent has higher viscosity, water quickly reaches the siphon water level after entering from the siphon pipe 04 and is discharged from the siphon structure; resulting in insufficient dilution of the laundry treating agent; 2. when the siphon happens, the clothes treating agent enters the siphon structure from the siphon port formed by the siphon cap 052 and the bottom of the box body 01, so that the clothes treating agent is easy to accumulate and remain at the siphon port and cannot be added into the washing machine barrel, and the washing effect of clothes is influenced. 3. When the water inlet pressure is unstable, the siphoning of the liquid in the clothes treating agent is often completed, but the water inlet pipe still enters water, so that the siphoning state is repeated. If a small amount of water enters after the primary siphon is finished and the siphon water level is not reached, the water storage phenomenon occurs in the clothes treating agent. 4. The water flowing into the clothes treating agent box is mixed with bubbles, and the liquid in the siphon is broken by the bubbles frequently, so that the siphon is stopped; subsequently, the bubbles may be broken and the siphon continues, resulting in an erroneous addition of the laundry treating agent, which affects the washing effect.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a clothes treating agent box, which realizes the switching of siphon water inlet and overflow water inlet, is beneficial to fully diluting and dissolving the clothes treating agent, avoids the residual of the clothes treating agent, avoids the siphon from being influenced by water inlet bubbles, can also avoid the siphon from being too early and too fast, and solves the water storage phenomenon of the clothes treating agent box after the operation of a washing machine is finished.
In order to realize the purpose of the invention, the invention is realized by adopting the following technical scheme:
a laundry treatment agent cartridge, comprising:
the box body is provided with at least one accommodating cavity;
the upper cover is arranged above the box body, and a water inlet waterway for supplying water to the accommodating cavity is arranged on the upper cover;
the siphon structure is provided with a siphon pipe arranged at the bottom of the accommodating cavity and a siphon cap sleeved on the siphon pipe;
the siphon cap is provided with a switching plate which can open and close a siphon flow path between the siphon tube and the siphon cap, and the switching plate can move up and down to realize siphon water inlet and overflow water inlet after siphon failure.
Further, the switching plate is an annular plate arranged on the siphon pipe, and the switching plate can be in contact sealing with the bottom of the containing cavity so as to realize overflow water inflow.
Further, an annular cavity is arranged on the siphon cap, and the switching plate is arranged in the annular cavity; the device also comprises a pushing waterway which is communicated with the annular cavity and can push the switching plate to move.
Furthermore, a return spring for returning the switching plate after the switching plate extends downwards is arranged in the annular cavity.
Furthermore, the lower end of the switching plate is provided with a horizontally arranged annular folded edge.
Further, the switching plate is arranged in the siphon cap and above the siphon tube, and the switching plate can be in contact with and sealed with the upper end of the siphon tube so as to realize overflow water inlet.
Further, be equipped with in the siphon cap with switch board assorted holding tank, the assembly that the switch board can reciprocate is in the lower uncovered department of holding tank still include with the holding tank intercommunication, and can promote the promotion water route that the switch board removed.
Further, the switch plate is provided with a circular switch plate body and an upward bending edge along the edge of the switch plate body, and the bending edge is in contact with the inner wall of the accommodating groove.
Further, the switch plate is mounted on an inner wall of the siphon cap.
Further, the switching plate and the siphon are coaxially arranged, and the radius of the switching plate body is larger than the outer diameter of the siphon.
Furthermore, the box body is also provided with an overflowing cavity positioned below the containing cavity, the siphon is communicated with the overflowing cavity, and the rear side of the overflowing cavity is provided with a liquid outflow port.
Furthermore, the water inlet waterway is overflow water inlet after being opened; and after the water inlet waterway is closed, water is fed in through siphoning.
Further, when the push waterway is in an open state, a siphon flow path between the siphon cap and the siphon pipe is closed.
Further, the pushing waterway is communicated with the water inlet waterway.
Furthermore, the opening and closing of the pushing waterway and the water inlet waterway are controlled in a linkage manner.
Based on the clothes treating agent box, the invention also provides a washing machine with the clothes treating agent box, which realizes automatic switching of siphon water inlet and overflow water inlet, is beneficial to full dilution and dissolution of the clothes treating agent, avoids the residual of the clothes treating agent, avoids the siphon from being influenced by water inlet bubbles, can also avoid too early and too fast siphon, and solves the water storage phenomenon of the clothes treating agent box after the operation of the washing machine is finished.
A washing machine comprising:
a box body;
a washing tub located in the cabinet;
the laundry treating agent box is used for adding washing water into the washing barrel.
Compared with the prior art, the invention has the advantages and positive effects that: the siphon cap is provided with a switching plate which can open and close a siphon flow path between the siphon tube and the siphon cap, and the switching plate can move up and down to realize siphon water inlet and overflow water inlet after siphon failure. When the switching plate moves downwards, so that the switching plate is contacted with the siphon pipe, or the switching plate is contacted with the bottom of the accommodating cavity, the siphon flow path is cut off, or the siphon flow path is closed, namely the siphon is failed, and at the moment, water flowing into the clothes treatment agent box through the water inlet water path reaches the overflow water level and then enters through overflow. After the siphon cap moves upwards and resets, the siphon flow path is communicated, and water is fed in the siphon at the moment. The automatic switching between siphon water inlet and overflow water inlet can be realized by the up-and-down movement of the switching plate, the water level in the accommodating cavity is higher in the overflow water inlet stage, the full dilution and dissolution of the clothes treating agent are facilitated, and the residue of the clothes treating agent is reduced; and through overflow water inflow, the clothes treating agent is prevented from accumulating to the siphon structure, and the blockage of a siphon flow path is avoided; a water inlet stage can be set, siphon is invalid, siphon is prevented from being influenced by water inlet bubbles, too early and too fast siphon can be prevented, and the problem of water storage of the clothes treating agent box after the operation of the washing machine is finished is solved; and the structure is simple and easy to realize.
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
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view illustrating a structure of a laundry treating agent of a related art washing machine;
fig. 2 is a schematic structural view of an embodiment of a laundry treatment agent box according to the present invention;
FIG. 3 is a schematic cross-sectional enlarged view of FIG. 2;
FIG. 4 is an enlarged schematic view of a portion of the structure of FIG. 3;
FIG. 5 is an enlarged schematic view of the case of FIG. 2;
FIG. 6 is an enlarged cross-sectional view of FIG. 5;
FIG. 7 is an enlarged view of the area A in FIG. 6;
FIG. 8 is a schematic structural view of the upper cover of FIG. 2;
FIG. 9 is a schematic view of a second arrangement of the switch plate and the push waterway;
FIG. 10 is an enlarged schematic view of a portion of the structure of FIG. 9;
fig. 11 is a water path diagram at the time of siphon in fig. 10.
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", "left", "right", and the like indicate orientations or positional relationships based on positional relationships shown in the drawings. The terminology is for the purpose of describing the invention only and is for the purpose of simplifying the description, and is not intended to indicate or imply that the device or element so referred to must be in a particular orientation, constructed and operated, and is not to be considered limiting of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 2 to 11, which are one embodiment of the laundry treatment agent box according to the present invention, the laundry treatment agent box 10 is provided on a washing machine for adding washing water into a washing tub of the washing machine. The laundry treatment agent box 10 includes: box body 1 and upper cover 2 are equipped with at least one in box body 1 and hold chamber 11, and upper cover 2 is established in the top of box body 1, is equipped with on upper cover 2 to be used for holding the water route 21 of intaking that chamber 11 supplied water. Firstly, the clothes treating agent is added into the accommodating cavity 11, then tap water is added into the accommodating cavity 11 through the water inlet waterway 21 so as to dilute and dissolve the clothes treating agent in the accommodating cavity 11, and the clothes treating agent flows into a washing barrel of the washing machine.
A siphon structure 3 is arranged in the accommodating cavity 11 to realize that liquid in the accommodating cavity 11 flows out through siphon; when being provided with a plurality of chambeies 11 that hold in the box body 1, be equipped with on upper cover 2 and correspond every water inlet water route that holds chamber 11, can hold and set up siphon structure 3 in the chamber 11, also can all set up siphon structure 3 in a plurality of chambeies 11 that hold. The siphon structure 3 has a siphon tube 31 provided at the bottom of the accommodating chamber 11 and a siphon cap 32 fitted over the siphon tube 31, and a siphon flow path 30 is formed by a gap between the siphon tube 31 and the siphon cap 32, so that the liquid in the accommodating chamber 11 can flow into the washing tub through the siphon flow path.
In this embodiment, the siphon cap 32 is provided with a switching plate 321 capable of opening and closing the siphon flow path between the siphon tube 31 and the siphon cap 32, and the switching plate 321 can move up and down, so that the siphon flow path 30 can be opened or closed, or the siphon flow path 30 can be unblocked or blocked, thereby realizing siphon inflow and overflow inflow after siphon failure. When the switching plate 321 moves downward such that the switching plate 321 contacts the siphon pipe 31 or the switching plate 321 contacts the bottom of the accommodating chamber 11, the siphon flow path 30 is cut off, or the siphon flow path 30 is closed, that is, the siphon fails, and then the water flowing into the accommodating chamber 11 through the inlet water path 21 reaches the overflow water level and then enters the water through the overflow. After the switching plate 321 is moved upward and returned, the siphon flow path 30 is connected, and at this time, siphon inflow is performed. The switching between siphon water inflow and overflow water inflow can be realized by the up-and-down movement of the switching plate 321, and the water level in the accommodating cavity 11 is higher in the overflow water inflow stage, so that the clothes treating agent can be fully diluted and dissolved, and the residue of the clothes treating agent can be reduced; and through overflow water inflow, the clothes treating agent is prevented from accumulating to the siphon structure 30, and the blockage of the siphon flow path 30 is avoided; a water inlet stage can be set, siphon is invalid, siphon is prevented from being influenced by water inlet bubbles, too early and too fast siphon can be prevented, and the problem of water storage of the clothes treating agent box after the operation of the washing machine is finished is solved; and the structure is simple and easy to realize.
In this embodiment, the push waterway 22 is arranged to push the switch plate 321 to move downwards, and the push waterway 22 is arranged, so that the push structure is simple and convenient to control, and no power supply moving part is adopted and no power supply is needed; because the interior of the clothes treating agent box needs to be filled with water, if an electric moving part is arranged, the box needs to be well arranged to be waterproof, the structure is complex, the cost is increased, and the control on the electric moving part needs to be increased.
The water inlet waterway 21 and the pushing waterway 22 can be arranged in parallel to realize independent control, namely, the water inlet waterway 21 and the pushing waterway 22 are both provided with switch electromagnetic valves. After the water inlet waterway 21 is opened, water is injected into the accommodating cavity 11, and at this time, siphon is not expected to occur, and the switching plate 321 needs to move downwards as overflow water is set to be inflow, namely siphon is invalid; after the water inlet path 21 is closed, in order to make the washing water in the accommodating chamber 11 flow into the washing tub, water needs to be inlet by siphon, and at this time, the switch board 321 needs to be reset; that is, after the water inlet path 21 is opened, the push path 22 is also opened, and the switching plate 321 is pushed by the water pressure to move downwards, so that the siphon path 30 is closed; after the water inlet waterway 21 is closed, the push waterway 22 is also closed, so that the switching plate 321 is reset, and the siphon waterway 30 is unblocked; it is preferable that the opening and closing of the push water path 22 and the water inlet water path 21 are controlled in conjunction with each other. When the water inlet passage 21 is opened, the push passage 22 is also opened, and when the water inlet passage 21 is closed, the push passage is also closed. More preferably, the push waterway 22 is communicated with the water inlet waterway 21, and a switch electromagnetic valve can be arranged, so that the structure is simplified, and the cost is reduced.
After the water inlet waterway 21 is opened, the push waterway 22 is also opened, the switching plate 321 moves downwards, the siphon flow path 30 between the siphon cap 32 and the siphon tube 31 is closed, and at this time, the water is overflowed; after the water inlet channel 21 is closed, the push channel 22 is also closed, and water is siphoned in at the moment.
The switching plate 321 can move up and down, and can also be realized in other various ways, for example, a telescopic motor is arranged, and the switching plate 321 is pushed to move down by the extension of the output shaft; or a driving motor and connecting rod structure is arranged to push the switching plate 321 to move downwards, so that siphon is disabled.
The switching plate 321 and the push waterway 22 may be arranged in various ways, referring to fig. 3-7, which are a first arrangement way, the siphon cap 32 is provided with an annular cavity 320, the switching plate 321 is arranged in the annular cavity 321 and can move up and down, the switching plate 321 and the siphon 32 are arranged coaxially, the lower end of the annular cavity 321 is open, the switching plate 321 is arranged at the open end of the annular cavity 321, the switching plate 321 can extend out of the open end of the annular cavity 321 downwards and is in contact seal with the bottom surface of the accommodating cavity 11, and the switching plate 321 can be in contact seal with the bottom of the accommodating cavity 11 after moving downwards; the closing of the siphon flow path 30 is realized, the siphon is disabled, and water is filled into the accommodating cavity 11 at the moment, and the water can flow out through overflow, namely flows into the washing tub through an overflow mode and is supplied for overflow.
A return spring 322 for returning the switching plate 321 after extending downward is disposed in the annular cavity 320, and the push waterway 22 is a hose connected to the water inlet waterway 21, that is, one end of the push waterway 22 is connected to the water inlet waterway 21, and the other end is connected to the annular cavity 320. After the water inlet channel 21 is opened, the push channel 22 is also opened, so that a certain water pressure exists in the annular cavity 320, and the water pressure pushes the switch plate 321 to move downwards. The lower end of the switching plate 321 is provided with a horizontally arranged annular folding edge 3211, and by arranging the annular folding edge 3211, the contact area between the switching plate 321 and the bottom surface of the accommodating cavity 11 is increased, which is beneficial to siphon failure.
Fig. 9-11 show a second arrangement of the switch board 321 and the push waterway 22; the switching board 321 is arranged in the siphon cap 32, the switching board 321 is positioned above the siphon tube 32, the switching board 321 can be in contact and seal with the upper end of the siphon tube 31, the closing of the siphon flow path 30 is realized, the siphon fails, at this time, water is injected into the accommodating cavity 11, and the water can flow out through overflow, namely flows into the washing barrel through an overflow mode, and is supplied with water for overflow.
The siphon cap 32 is provided with a receiving groove 325 matching with the switching plate 321, the switching plate 321 is a ring-shaped plate, and the diameter of the switching plate 321 is larger than that of the siphon tube 31 to ensure the contact sealing between the switching plate 321 and the upper end of the siphon tube 31. The receiving groove 325 may be preferably provided as an inner cavity of the siphon cap 32, so that the structure is simple. The switching plate 321 is mounted at the lower opening of the receiving groove 325 to move up and down, and the push waterway 22 is communicated with the receiving groove 325. Specifically, the switch plate 321 has a circular switch plate body 3215, and an upward bent edge 3216 along an edge of the switch plate body 3215, and the bent edge 3216 contacts an inner wall of the receiving groove 325.
The box body 1 is also provided with a flow-through chamber 12 positioned below the accommodating chamber 11, the siphon pipe 31 is communicated with the flow-through chamber 12, namely, the liquid in the accommodating chamber 11 flows into the flow-through chamber 12 through the siphon flow path 30, and the rear side of the flow-through chamber 12 is provided with a liquid outlet. By providing the flow-through chamber 12, it is advantageous to set the liquid outlet of the box 1 at the rear end, so as to prevent the residual liquid in the siphon flow path 30 from falling to the outside of the washing machine when the box 1 is pulled out. The bottom surface of the flow-through chamber 12 is preferably inclined, and the liquid outlet is located at the lower end, which is beneficial to increase the liquid flow speed and avoid water storage.
Referring to fig. 2 to 11, the working method of the clothes treating agent box of the embodiment has the following steps:
s10, adding the laundry treating agent into the accommodating chamber 11;
s20, when water needs to be fed into the clothes treating agent box 10, controlling the water inlet waterway 21 to be opened, and pushing the waterway 22 to be opened at the same time to overflow the fed water;
specifically, after the control water inlet waterway 21 is opened, the water inlet waterway 21 and the push waterway 22 are linked to be controlled, so that the push waterway 22 is also opened at the same time, and the water pressure pushes the switch plate 321 to move downwards, so that the siphon is disabled. Running water is injected into the accommodating cavity 11 through the water inlet waterway 21, the water level in the accommodating cavity 11 is increased along with the inflow of water, and the clothes treating agent in the clothes treating agent box 10 is dissolved and diluted; when the water level in the receiving chamber 11 reaches the overflow level, the liquid in the receiving chamber 11 starts to overflow and flows into the washing tub, i.e., an overflow water-in stage.
S30, after water inflow is finished, water inflow is siphoned;
specifically, after the water level in the washing tub reaches the set water level, the water inlet waterway 21 is controlled to be closed, water is not injected into the accommodating cavity 11 after water inlet is finished, and overflow is finished; when the water inlet waterway 21 is closed, the push waterway 22 is also closed, so that the water pressure of the push waterway 22 can not ensure that the switching plate 321 is in a low position state, and under the action of the elastic force of the return spring 322, the switching plate 321 moves upwards to realize the return, so that the siphon waterway 30 is communicated; make the liquid in the chamber 11 of holding flow into the washing barrel through the siphon in, the bubble of intaking has ended this moment for the siphon flow path is smooth, has guaranteed that the liquid in the chamber 11 of holding can flow into the washing barrel through the siphon in, and the liquid that has significantly reduced in the chamber 11 of holding remains.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. A laundry treatment agent cartridge, comprising:
the box body is provided with at least one accommodating cavity;
the upper cover is arranged above the box body, and a water inlet waterway for supplying water to the accommodating cavity is arranged on the upper cover;
the siphon structure is provided with a siphon pipe arranged at the bottom of the accommodating cavity and a siphon cap sleeved on the siphon pipe;
the siphon cap is provided with a switching plate which can open and close a siphon flow path between the siphon tube and the siphon cap, and the switching plate can move up and down to realize siphon water inlet and overflow water inlet after siphon failure.
2. The laundry treatment agent box according to claim 1, wherein the switching plate is an annular plate provided on the siphon tube, the switching plate being sealable in contact with a bottom of the receiving cavity to enable overflow of the inlet water.
3. The laundry treatment agent cartridge according to claim 2, wherein an annular chamber is provided on the siphon cap, and the switch plate is provided in the annular chamber; the device also comprises a pushing waterway which is communicated with the annular cavity and can push the switching plate to move.
4. The laundry treatment agent box according to claim 3, wherein a return spring for returning the switching plate after protruding downward is provided in the annular chamber.
5. The laundry treatment agent cartridge according to claim 1, wherein the switching plate is provided in the siphon cap above the siphon tube, and the switching plate is sealed in contact with an upper end of the siphon tube to enable water to overflow.
6. The laundry treatment agent box according to claim 5, wherein a receiving groove is provided in the siphon cap to match the switch plate, the switch plate is fitted at a lower opening of the receiving groove to be movable up and down, and a pushing water path communicating with the receiving groove and pushing the switch plate to move.
7. The laundry treatment agent box according to claim 6, wherein the switch plate has a circular switch plate body, a bent edge upward along an edge of the switch plate body, the bent edge contacting an inner wall of the receiving groove.
8. The laundry treatment agent cartridge according to any one of claims 1 to 7, wherein the switch plate is disposed coaxially with a siphon tube, and a radius of the switch plate body is larger than an outer diameter of the siphon tube.
9. The laundry treatment agent box according to any one of claims 1 to 7, wherein an overflow chamber is further provided on the box body below the accommodating chamber, the siphon tube communicates with the overflow chamber, and a liquid outflow port is provided at a rear side of the overflow chamber.
10. A washing machine, characterized by comprising:
a box body;
a washing tub located in the cabinet;
a laundry treatment agent box according to any of claims 1 to 9, for adding washing water into said washing tub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010072614.6A CN113215778B (en) | 2020-01-21 | 2020-01-21 | Clothes treating agent box and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010072614.6A CN113215778B (en) | 2020-01-21 | 2020-01-21 | Clothes treating agent box and washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN113215778A true CN113215778A (en) | 2021-08-06 |
| CN113215778B CN113215778B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010072614.6A Active CN113215778B (en) | 2020-01-21 | 2020-01-21 | Clothes treating agent box and washing machine |
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| CN (1) | CN113215778B (en) |
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