CN113215778B - Clothes treating agent box and washing machine - Google Patents
Clothes treating agent box and washing machine Download PDFInfo
- Publication number
- CN113215778B CN113215778B CN202010072614.6A CN202010072614A CN113215778B CN 113215778 B CN113215778 B CN 113215778B CN 202010072614 A CN202010072614 A CN 202010072614A CN 113215778 B CN113215778 B CN 113215778B
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- China
- Prior art keywords
- siphon
- switching plate
- water
- treating agent
- overflow
- Prior art date
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- 238000005406 washing Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 143
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 61
- 239000007788 liquid Substances 0.000 claims description 19
- 230000004308 accommodation Effects 0.000 claims description 4
- 238000010790 dilution Methods 0.000 abstract description 4
- 239000012895 dilution Substances 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 3
- 238000004090 dissolution Methods 0.000 abstract description 3
- 230000002028 premature Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 239000004902 Softening Agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010412 laundry washing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
-
- 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
Abstract
The invention discloses a laundry treatment agent box and a washing machine, wherein the laundry treatment agent box comprises: the siphon device comprises a box body, an upper cover and a siphon structure, wherein a switching plate capable of opening and closing a siphon flow path between the siphon pipe and the siphon cap is arranged on the siphon cap, and the switching plate can move up and down to realize siphon water inflow and overflow water inflow after siphon failure. Through the up-and-down movement of the switching plate, the automatic switching of siphon water inflow and overflow water inflow can be realized, the water level in the accommodating cavity is higher in the overflow water inflow stage, the full dilution and dissolution of the clothes treating agent are facilitated, and the residue of the clothes treating agent is reduced; the overflow water inflow avoids the accumulation of the clothes treating agent to the siphon structure and the blockage of a siphon flow path; the water inlet stage can be set, the siphon is invalid, the influence of water inlet bubbles on the siphon is avoided, the premature and too fast progress of the siphon is also avoided, and the water storage phenomenon of the clothes treating agent box after the running 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 a detergent, a softener and the like when in operation. The existing washing machine is generally provided with a siphon type laundry treatment agent box, as shown in fig. 1, the laundry treatment agent box comprises a box body 01 and a box cover 02 buckled on the box body 01, a laundry treatment agent input port 03 is formed in 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 liquid discharge pipe 051 provided with the bottom of the box body 01 and a siphon cap 052 sleeved outside the liquid discharge 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 04, the water dissolves 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, a clothes treating agent is firstly added into a clothes treating agent box, and the problems are that: 1. because the clothes treating agent has certain viscosity, particularly the viscosity of the softening agent is high, water rapidly 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 treatment agent; 2. when the siphon occurs, the laundry treating agent enters the siphon structure through the siphon opening formed at the bottom of the siphon cap 052 and the box body 01, so that the laundry treating agent is easily accumulated at the siphon opening, remains, cannot be added into the barrel of the washing machine, and affects the laundry washing effect. 3. When the water inlet pressure is unstable, liquid siphoning in the clothes treating agent is often completed, but the water inlet pipe is still in water inlet, so that the siphoning state is repeatedly repeated. If a small amount of water is fed after the primary siphon is completed and the siphon water level is not reached, the water survival phenomenon occurs in the clothes treating agent. 4. The water flowing into the laundry treating agent cartridge is entrained with bubbles, and it often occurs that the liquid in the siphon is broken by the bubbles, so that the siphon is stopped; in the subsequent step, bubbles may be broken, and siphoning continues, which results in incorrect addition of the laundry treatment agent, and thus affects the washing effect.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the clothes treating agent box, which realizes the switching between siphon water inflow and overflow water inflow, is favorable for fully diluting and dissolving the clothes treating agent, avoids the residue of the clothes treating agent, avoids the influence of water inflow bubbles on the siphon, can also avoid the early and too fast occurrence of the siphon, and solves the water storage phenomenon of the clothes treating agent box after the running of the washing machine is finished.
In order to achieve the aim of the invention, the invention is realized by adopting the following technical scheme:
a laundry treatment kit comprising:
a case having at least one accommodation chamber;
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 capable of opening and closing a siphon flow path between the siphon pipe and the siphon cap, and the switching plate can move up and down so as to realize siphon water inflow and overflow water inflow 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 accommodating 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 pushing waterway is communicated with the annular cavity and can push the switching plate to move.
Further, a reset spring for resetting the switching plate after extending downwards is arranged in the annular cavity.
Further, 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 pipe, and the switching plate can be in contact sealing with the upper end of the siphon pipe so as to realize overflow water inflow.
Further, the siphon cap is internally provided with a containing groove matched with the switching plate, the switching plate can be assembled at the lower opening of the containing groove in a vertically movable mode, and the siphon cap further comprises a pushing waterway which is communicated with the containing groove and can push the switching plate to move.
Further, the switching plate is provided with a round switching plate body and a bending edge upwards along the edge of the switching plate body, and the bending edge is in contact with the inner wall of the accommodating groove.
Further, the switching plate is fitted on the inner wall of the siphon cap.
Further, the switching plate and the siphon tube are coaxially arranged, and the radius of the switching plate body is larger than the outer diameter of the siphon tube.
Further, the box body is also provided with an overflow cavity below the accommodating cavity, the siphon pipe is communicated with the overflow cavity, and the rear side of the overflow cavity is provided with a liquid outflow port.
Further, overflow water is fed after the water inlet waterway is opened; and after the water inlet waterway is closed, siphoning water into the water inlet waterway.
Further, when the push waterway is in an open state, a siphon flow path between the siphon cap and the siphon tube 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 way.
Based on the clothes treating agent box, the invention also provides a washing machine with the clothes treating agent box, which realizes automatic switching between siphon water inflow and overflow water inflow, is favorable for fully diluting and dissolving the clothes treating agent, avoids the residual of the clothes treating agent, avoids the influence of water inflow bubbles on the siphon, can also avoid too early and too fast siphon, and solves the water storage phenomenon of the clothes treating agent box after the running of the washing machine is finished.
A washing machine, comprising:
a case;
a washing tub located in the cabinet;
the laundry treating agent cartridge is used for adding the washing water into the washing tub.
Compared with the prior art, the invention has the advantages and positive effects that: the siphon cap is provided with a switching plate capable of opening and closing a siphon flow path between the siphon pipe and the siphon cap, and the switching plate can move up and down so as to realize siphon water inflow and overflow water inflow after siphon failure. When the switching plate moves downwards, the switching plate is in contact with the siphon pipe, or the switching plate is in contact with the bottom of the accommodating cavity, the siphon flow path is cut off, or the siphon flow path is closed, that is, the siphon fails, and at the moment, water flowing into the laundry treating agent box through the water inlet waterway reaches the overflow water level, and then flows into the laundry treating agent box through the overflow water. After the siphon cap moves upwards to reset, the siphon flow paths are communicated, and siphon water is fed at the moment. Through the up-and-down movement of the switching plate, the automatic switching of siphon water inflow and overflow water inflow can be realized, the water level in the accommodating cavity is higher in the overflow water inflow stage, the full dilution and dissolution of the clothes treating agent are facilitated, and the residue of the clothes treating agent is reduced; the overflow water inflow avoids the accumulation of the clothes treating agent to the siphon structure and the blockage of a siphon flow path; the water inlet stage can be set, the siphon is invalid, the influence of water inlet bubbles on the siphon is avoided, the premature and too fast progress of the siphon is also avoided, and the water storage phenomenon of the clothes treating agent box after the running 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 apparent upon review of the detailed description of the invention in conjunction with the drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structure of a laundry treating agent of a related art washing machine;
FIG. 2 is a schematic view showing the structure of an embodiment of a laundry treating agent cartridge according to the present invention;
FIG. 3 is an enlarged schematic cross-sectional 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 in FIG. 2;
FIG. 6 is an enlarged schematic cross-sectional view of FIG. 5;
FIG. 7 is an enlarged schematic view of the area A in FIG. 6;
FIG. 8 is a schematic view of the upper cover of FIG. 2;
FIG. 9 is a schematic diagram of a second arrangement of a switch plate and a push waterway;
FIG. 10 is an enlarged schematic view of a portion of the structure of FIG. 9;
fig. 11 is a water circuit diagram of the siphon of fig. 10.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the description of the present invention, the terms "upper", "lower", "left", "right", and the like indicate an azimuth or a positional relationship based on the positional relationship shown in the drawings. The terminology is used for the purpose of describing and simplifying the description only, and is not intended to indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 2 to 11, which are an embodiment of the laundry treating agent cartridge according to the present invention, the laundry treating agent cartridge 10 is provided to a washing machine for adding wash water into a washing tub of the washing machine. The laundry treating agent cartridge 10 includes: the box body 1 and upper cover 2 are equipped with at least one and hold the chamber 11 in box body 1, and upper cover 2 establishes in the top of box body 1, is equipped with the water route 21 that intakes that is used for holding the chamber 11 water supply on upper cover 2. Firstly, the laundry treating agent is added into the accommodating cavity 11, and then tap water is added into the accommodating cavity 11 through the water inlet waterway 21 so as to dilute and dissolve the laundry treating agent in the accommodating cavity 11 and flow into a washing tub of the washing machine.
A siphon structure 3 is arranged in the accommodating cavity 11, so that liquid in the accommodating cavity 11 flows out through siphoning; when a plurality of accommodating cavities 11 are arranged in the box body 1, the upper cover 2 is provided with a water inlet waterway corresponding to each accommodating cavity 11, and the siphon structure 3 can be arranged in one accommodating cavity 11 or the siphon structure 3 can be arranged in the plurality of accommodating cavities 11. The siphon structure 3 has a siphon tube 31 provided at the bottom of the housing chamber 11, and a siphon cap 32 fitted over the siphon tube 31, and a gap is provided between the siphon tube 31 and the siphon cap 32 to form a siphon flow path 30 through which the liquid in the housing chamber 11 can flow into the washing tub.
In this embodiment, a switching plate 321 is provided on the siphon cap 32 to open and close 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, so as to realize siphon water inflow and overflow water inflow after siphon failure. When the switching plate 321 moves downward such that the switching plate 321 contacts the siphon tube 31 or the switching plate 321 contacts the bottom of the accommodating chamber 11, the siphon flow path 30 is shut off or the siphon flow path 30 is closed, that is, the siphon fails, and water flowing into the accommodating chamber 11 through the water inlet waterway 21 reaches the overflow water level and then flows into the water through the overflow. After the switching plate 321 moves upward to reset, the siphon flow path 30 communicates, and siphon water is introduced at this time. Through the up-and-down movement of the switching plate 321, the switching between siphon water inflow and overflow water inflow can be realized, the water level in the accommodating cavity 11 is higher in the overflow water inflow stage, the full dilution and dissolution of the clothes treating agent are facilitated, and the residue of the clothes treating agent is reduced; by overflowing water, the accumulation of the clothes treating agent to the siphon structure 30 is avoided, and the blockage of the siphon flow path 30 is avoided; the water inlet stage can be set, the siphon is invalid, the influence of water inlet bubbles on the siphon is avoided, the premature and too fast progress of the siphon is also avoided, and the water storage phenomenon of the clothes treating agent box after the running of the washing machine is finished is solved; and the structure is simple and easy to realize.
In the embodiment, the pushing waterway 22 is arranged to push the switching plate 321 to move downwards, and the pushing waterway 22 is arranged to enable the pushing structure to be simple, the control to be convenient, and no power supply part is adopted, so that no power supply is needed; since water injection is required in the laundry treating agent cartridge, if an electric member is provided, water resistance is required, the structure is complicated, the cost is increased, and control over the electric member is also required.
The water inlet waterway 21 and the pushing waterway 22 can be connected in parallel to realize independent control, namely, switch solenoid valves are arranged on the water inlet waterway 21 and the pushing waterway 22. After the water inlet waterway 21 is opened, water is injected into the accommodating cavity 11, siphoning is not expected to occur at the moment, overflow water is arranged, that is, siphoning is invalid, and the switching plate 321 is required to move downwards; after the water inlet channel 21 is closed, in order to flow the washing water in the accommodating cavity 11 into the washing tub, siphon water inlet is needed, and at this time, the switching plate 321 needs to be reset; that is, after the water inlet waterway 21 is opened, the push waterway 22 is opened, and the switching plate 321 is pushed to move downward by the water pressure, so that the siphon flow path 30 is closed; after the water inlet waterway 21 is closed, the pushing waterway 22 is also closed, so that the switching plate 321 is reset, and the siphon flow path 30 is unblocked; the opening and closing of the push waterway 22 and the water inlet waterway 21 are preferably controlled in a linked manner. When the water intake waterway 21 is opened, the pushing waterway 22 is also opened, and when the water intake waterway 21 is closed, the pushing waterway is also closed. More preferably, the pushing waterway 22 is communicated with the water inlet waterway 21, and an on-off 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 pushing 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 overflow water is overflowed at this time; after the water inlet waterway 21 is closed, the pushing waterway 22 is also closed, and water is siphoned in this case.
For the realized switching plate 321, the switching plate 321 can move up and down, and other various modes can be adopted, for example, a telescopic motor is arranged, and the switching plate 321 is pushed to move downwards through the extension of an output shaft; or a driving motor and a connecting rod structure are arranged to push the switching plate 321 to move downwards, so that siphoning is disabled.
The switching plate 321 and the pushing waterway 22 can be arranged in a plurality of modes, referring to fig. 3-7, an annular cavity 320 is arranged on the siphon cap 32, the switching plate 321 can be arranged in the annular cavity 321 in a vertically movable mode, the switching plate 321 and the siphon tube 32 are coaxially arranged, 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 downwards extend out of the opening of the annular cavity 321 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 downwards moving; the siphon flow path 30 is closed and the siphon fails, and water is injected into the accommodating cavity 11 at this time, and can flow out through overflow, namely, flow into the washing tub in an overflow manner, and overflow water is fed.
A return spring 322 for returning the switching plate 321 after extending downwards is arranged in the annular cavity 320, and the pushing waterway 22 is a hose connected with the water inlet waterway 21, that is, one end of the pushing waterway 22 is connected with the water inlet waterway 21, and the other end is connected with the annular cavity 320. After the water inlet waterway 21 is opened, the pushing waterway 22 is also opened, so that the annular cavity 320 has a certain water pressure, and the water pressure pushes the switching plate 321 to move downwards. The lower end of the switching plate 321 is provided with the annular folded edge 3211 which is horizontally arranged, and the annular folded edge 3211 is arranged, so that the contact area between the switching plate 321 and the bottom surface of the accommodating cavity 11 is increased, and the siphon failure is facilitated.
Fig. 9-11 show a second arrangement of the switching plate 321 and the push waterway 22; the switching plate 321 is arranged in the siphon cap 32, the switching plate 321 is positioned above the siphon 32, the switching plate 321 can be in contact and seal with the upper end of the siphon 31 to close the siphon flow path 30, the siphon fails, water is injected into the accommodating cavity 11 at the moment, and the water can flow out through overflow, namely flows into the washing barrel in an overflow mode, and is overflowed into water.
The siphon cap 32 is provided with a receiving groove 325 matching with the switching plate 321, the switching plate 321 is an annular plate, and the diameter of the switching plate 321 is larger than that of the siphon tube 31 so as to ensure the contact seal 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 setting switching plate 321 is movably assembled at the lower opening of the receiving groove 325 to push the waterway 22 to communicate with the receiving groove 325. Specifically, the switching plate 321 includes a circular switching plate body 3215, and a bent edge 3216 extending upward along an edge of the switching plate body 3215, and the bent edge 3216 contacts an inner wall of the receiving groove 325.
The cartridge 1 is further provided with an overflow chamber 12 located below the accommodating chamber 11, and the siphon tube 31 communicates with the overflow chamber 12, that is, the liquid in the accommodating chamber 11 flows into the overflow chamber 12 through the siphon flow path 30, and a liquid outflow port is provided at the rear side of the overflow chamber 12. By providing the through-flow chamber 12, the liquid outlet of the cartridge 1 is advantageously provided at the rear end, and the liquid having residues in the siphon flow path 30, such as when the cartridge 1 is pulled out, is prevented from falling out of the washing machine. The bottom surface of the through-flow chamber 12 is preferably inclined, and the liquid outlet is positioned at the lower end, which is beneficial to accelerating the flow speed of the liquid and avoiding water storage.
Referring to fig. 2 to 11, the working method of the laundry treatment kit according to the present embodiment includes the following steps:
s10, adding a clothes treating agent into the accommodating cavity 11;
s20, when water needs to be fed into the clothes treating agent box 10, controlling the water feeding waterway 21 to be opened, pushing the waterway 22 to be opened simultaneously, and overflowing the water to be fed;
specifically, after the water inlet waterway 21 is controlled to be opened, the water inlet waterway 21 and the pushing waterway 22 are controlled in a linkage way, so that the pushing waterway 22 is also opened at the same time, and the water pressure pushes the switching plate 321 to move downwards, so that the siphon is disabled. Tap water is injected into the accommodating chamber 11 through the water inlet channel 21, and as the water flows in, the water level in the accommodating chamber 11 increases, and the laundry treating agent in the laundry treating agent cartridge 10 is dissolved and diluted; when the water level in the accommodating chamber 11 reaches the overflow level, the liquid in the accommodating chamber 11 starts to overflow into the washing tub, i.e., the overflow water inlet stage.
S30, finishing water inlet, and siphoning water inlet;
specifically, when 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 any more after water inlet is finished, and overflow is finished; when the water inlet waterway 21 is closed, the pushing waterway 22 is also closed, so that the water pressure of the pushing waterway 22 cannot ensure that the switching plate 321 is in a low-level state, and the switching plate 321 moves upwards under the elastic force of the return spring 322, so that the return is realized, and the siphon flow paths 30 are communicated; the liquid in the accommodating cavity 11 flows into the washing barrel through the siphon, at the moment, the water inflow is finished, no water inflow bubble exists, the siphon flow path is smooth, the liquid in the accommodating cavity 11 can flow into the washing barrel through the siphon, and the liquid residue in the accommodating cavity 11 is greatly reduced.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. A laundry treatment kit, comprising:
a case having at least one accommodation chamber;
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;
a switching plate capable of opening and closing a siphon flow path between the siphon pipe and the siphon cap is arranged on the siphon cap and can move up and down so as to realize siphon water inflow and overflow water inflow after siphon failure;
forming a siphon flow path between the siphon tube and a siphon cap;
when the switching plate moves downwards, the switching plate is in contact with the siphon pipe, or the switching plate is in contact with the bottom of the accommodating cavity, the siphon flow path is cut off, and water is fed through overflow at the moment; after the switching plate moves upwards to reset, the siphon flow paths are communicated, and siphon water is fed at the moment.
2. The laundry treatment cartridge according to claim 1, wherein the switching plate is an annular plate provided on the siphon tube, the switching plate being contactably sealed with the bottom of the accommodation chamber to achieve overflow water intake.
3. The laundry treatment cartridge according to claim 2, characterized in that an annular cavity is provided on the siphon cap, the switching plate being provided in the annular cavity; the pushing waterway is communicated with the annular cavity and can push the switching plate to move.
4. A laundry treating agent cartridge according to claim 3, wherein a return spring for return after the switching plate is downwardly projected is provided in the annular chamber.
5. The laundry treating agent cartridge as claimed in claim 1, wherein the switching plate is provided in the siphon cap above the siphon tube, and the switching plate is contact-sealed with an upper end of the siphon tube to allow overflow water inflow.
6. The laundry treating agent cartridge of claim 5, wherein a receiving groove matched with the switching plate is provided in the siphon cap, the switching plate is assembled at a lower opening of the receiving groove to be movable up and down, and a push waterway communicating with the receiving groove and pushing the switching plate to be movable is further included.
7. The laundry treatment cartridge of claim 6, wherein the switching plate has a circular switching plate body, a bent edge upward along an edge of the switching plate body, the bent edge being in contact with an inner wall of the receiving groove.
8. The laundry treatment cartridge according to any one of claims 1 to 7, wherein the switching plate is disposed coaxially with a siphon tube, and the radius of the switching plate body is larger than the outer diameter of the siphon tube.
9. The laundry treatment cartridge according to any one of claims 1 to 7, wherein the cartridge body is further provided with an overflow chamber located below the accommodation 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, comprising:
a case;
a washing tub located in the cabinet;
a laundry treatment kit according to any one of claims 1 to 9 for adding wash water into the wash 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113215778A CN113215778A (en) | 2021-08-06 |
| CN113215778B true 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20030055963A (en) * | 2001-12-27 | 2003-07-04 | 주식회사 엘지이아이 | Bleach and softener input apparatus for washing machine |
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