CN112553839A - Stock solution structure, put in device and washing equipment - Google Patents
Stock solution structure, put in device and washing equipment Download PDFInfo
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- CN112553839A CN112553839A CN201910917370.4A CN201910917370A CN112553839A CN 112553839 A CN112553839 A CN 112553839A CN 201910917370 A CN201910917370 A CN 201910917370A CN 112553839 A CN112553839 A CN 112553839A
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- chamber
- liquid storage
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- 238000005406 washing Methods 0.000 title claims abstract description 81
- 239000011550 stock solution Substances 0.000 title description 17
- 239000007788 liquid Substances 0.000 claims abstract description 133
- 238000009423 ventilation Methods 0.000 claims abstract description 130
- 230000000717 retained effect Effects 0.000 claims 1
- 239000000654 additive Substances 0.000 description 45
- 230000000996 additive effect Effects 0.000 description 36
- 238000009434 installation Methods 0.000 description 21
- 230000035699 permeability Effects 0.000 description 21
- 239000003599 detergent Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000004851 dishwashing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 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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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a liquid storage structure, a throwing device and washing equipment, wherein the liquid storage structure comprises a liquid storage cavity, a ventilation cavity and a ventilation assembly; the air-permeable chamber is communicated with the liquid storage chamber; the ventilation assembly comprises a ventilation pipe, a first ventilation port at one end of the ventilation pipe is communicated with the ventilation cavity and is higher than the highest liquid level of the liquid storage cavity, and a second ventilation port at the other end of the ventilation pipe is communicated to the outside of the ventilation cavity. The communicating opening of the vent pipe and the vent chamber is higher than the highest liquid level of the liquid storage chamber, so that the vent pipe is prevented from being blocked when too much liquid is fed, and the vent chamber and the outside ventilation are ensured.
Description
Technical Field
The invention relates to the field of washing equipment, in particular to a liquid storage structure, a throwing device and washing equipment.
Background
The traditional washing equipment such as a washing machine needs a washer to judge how much detergent is added manually according to experience before washing begins, so that the workload of the washer is increased, and incomplete washing or waste is easily caused by improper control of the detergent additive amount. Therefore, in the related technology, an automatic feeding technology of the washing additive is provided, the washing additive which can be washed for multiple times is poured into a washing additive storage structure once, and the washing additive is automatically added according to the requirement when washing every time.
When the washing additive is added into the liquid storage structure of the existing feeding device, the washing additive can be filled in the exhaust hole reserved in the top of the liquid storage structure after exhausting. The existing vent hole is designed into a hole with the diameter of 0.5mm due to the worry of leakage, but when the liquid is thrown excessively and is stored for a long time, the vent hole is blocked due to the solidification of a washing additive, so that the detergent cannot be thrown in or cannot be thrown into the washing additive with an effective volume when the detergent is used up, and if the vent hole is enlarged, the blocking probability can be reduced, but the hidden trouble of leakage inside washing equipment such as a washing machine and the like can be caused.
The chinese patent with application number 201710277408.7 discloses a washing machine input device and a liquid storage ventilation structure, wherein the liquid storage ventilation structure is arranged on a liquid storage box, and comprises a ventilation opening arranged on the liquid storage box and a one-way ventilation valve arranged on the ventilation opening, wherein the one-way ventilation valve comprises a valve body arranged in the ventilation opening and extending from the outside of the liquid storage box to the inside, a first element arranged at one end of the valve body and movably sealed ventilation opening and a second element arranged at the other end of the valve body and used for enabling the outside and the ventilation opening to be communicated. However, the hidden trouble of liquid leakage still exists due to the large arrangement of the vent hole, and after the vent hole is small, the valve body is also arranged in the vent hole, so that blockage is more easily caused; the valve body is also susceptible to damage from corrosion or friction or extrusion.
The present invention has been made in view of this situation.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a liquid storage structure, a throwing device and washing equipment which can not block air holes when liquid is thrown to be excessive and stored for a long time.
In order to solve the technical problems, the invention adopts the technical scheme that: a liquid storage structure comprises a liquid storage cavity, a ventilation cavity and a ventilation assembly, wherein the ventilation cavity is communicated with the liquid storage cavity; the ventilation assembly comprises a ventilation pipe, a first ventilation port at one end of the ventilation pipe is communicated with the ventilation cavity and is higher than the highest liquid level of the liquid storage cavity, and a second ventilation port at the other end of the ventilation pipe is communicated to the outside of the ventilation cavity. The first ventilation port of the ventilation pipe is higher than the highest liquid level of the liquid storage cavity, so that the ventilation pipe is prevented from being blocked when too much liquid is put in, and ventilation between the ventilation cavity and the outside is guaranteed.
Furthermore, the top of the air-permeable cavity further comprises air holes communicated with the outside, a first air-permeable opening of the air-permeable pipe communicated with the air-permeable cavity is lower than the air holes, double ventilation is realized, when the washing additive put into the liquid storage cavity is excessive, excessive liquid overflows from the air-permeable cavity to the outside through the air-permeable pipe, and the excessive washing additive is prevented from accumulating and solidifying at the air holes to block the air holes.
Furthermore, the ventilation chamber protrudes out of at least one side wall of the liquid storage chamber, the top of the ventilation chamber extends upwards to protrude out of the top of the liquid storage chamber, and the first ventilation port of the ventilation pipe extends into the ventilation chamber from the bottom of the ventilation chamber and is arranged close to the top of the ventilation chamber. The double ventilation is realized, when the washing additive added into the liquid storage cavity is excessive, the excessive liquid overflows to the outside from the ventilation cavity through the ventilation pipe, and the excessive washing additive is prevented from accumulating and solidifying the ventilation holes at the ventilation holes to block the ventilation holes.
Preferably, the vent holes arranged at the top of the vent chamber are staggered with the first vent holes. Prevent the air holes from being blocked when the liquid overflows too fast.
Further, the ventilation chamber comprises at least two sub-chambers, the top of the first sub-chamber is higher than the tops of the other sub-chambers, the ventilation hole is formed in the top of the first sub-chamber, and the first ventilation hole extends to the top of the first sub-chamber.
Preferably, the first ventilation port is not lower than the tops of other sub-chambers.
Further, the air-permeable chamber is arranged at the top of the liquid storage chamber, and the air-permeable pipe extends from the top of the liquid storage chamber to the bottom of the liquid storage chamber along the side wall of the liquid storage chamber. The washing additive overflowing from the vent pipe can be smoothly discharged from the vent pipe, and cannot be accumulated in the vent pipe to block the vent pipe or cause the washing additive to reversely flow and pollute the washing additive in the liquid storage structure.
Furthermore, a part of the vent pipe is arranged outside the liquid storage cavity, so that the mounting and the dismounting are convenient, and a mounting part for mounting the vent pipe is further arranged outside the liquid storage cavity. Prevent that the permeability cell from shaking or rocking when exhaust or discharge liquid, lead to permeability cell and stock solution cavity or other parts collision or friction, cause the damage to the permeability cell.
Preferably, the mounting portion is provided on a side wall and/or a bottom of the reservoir chamber.
Further, the installation part comprises an installation groove arranged on the side wall and/or the bottom of the liquid storage cavity, and the vent pipe is limited in the installation groove.
Further, the installation part comprises installation bulges arranged on the side wall and/or the bottom of the liquid storage cavity, the installation bulges are matched with each other for limiting the vent pipe, or the installation bulges are provided with limiting buckles for limiting the vent pipe.
The invention further provides a throwing device which comprises a throwing structure and the liquid storage structure, wherein the liquid storage cavity is communicated with the breathable cavity and the throwing structure, and a second breathable opening of the breathable pipe is communicated with the throwing structure.
The invention also provides washing equipment, which comprises the feeding device; alternatively, a reservoir structure as described above is included.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.
1. Ventilative cavity with stock solution cavity intercommunication, through ventilative cavity exhaust when putting into liquid such as washing additive in the stock solution cavity, can not lead to can't taking out because of pressure when taking out the washing additive in the stock solution cavity. The second ventilation port 32 of the ventilation pipe is higher than the highest liquid level of the liquid storage cavity, so that the ventilation pipe is prevented from being blocked when too much liquid is put in, and ventilation between the ventilation cavity and the outside is ensured.
2. The liquid storage structure realizes double ventilation, when the washing additive is excessively added into the liquid storage cavity, the excessive liquid overflows from the ventilation cavity to the outside through the ventilation pipe, and the excessive washing additive is prevented from accumulating and solidifying the ventilation holes at the ventilation holes to block the ventilation holes.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic diagram of a reservoir of the present invention;
FIG. 2 is a schematic diagram of a reservoir of the present invention;
FIG. 3 is a cross-sectional view of a reservoir structure of the invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic diagram of another embodiment of a reservoir structure of the invention;
FIG. 6 is a schematic diagram of another embodiment of a reservoir structure of the invention;
FIG. 7 is a cross-sectional view of a reservoir structure of the invention;
fig. 8 is an enlarged view of a portion B of fig. 7.
In the figure: 1. a reservoir chamber; 11. an installation part; 2. a gas-permeable chamber; 21. air holes are formed; 22. a first sub-chamber; 23. a second sub-chamber; 3. a gas permeable pipe; 31. a first vent port; 32. and a second ventilation opening.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or 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.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following further describes embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 8, the present invention discloses a liquid storage structure, which includes a liquid storage chamber 1, a ventilation chamber 2 and a ventilation assembly, wherein the ventilation chamber 2 is communicated with the liquid storage chamber 1, the ventilation assembly includes a ventilation tube 3, a first ventilation port at one end of the ventilation tube 3 is communicated with the ventilation chamber 2 and is higher than the highest liquid level of the liquid storage chamber 1, and a second ventilation port 32 at the other end of the ventilation tube 3 is communicated to the outside of the ventilation chamber 2. The liquid storage chamber 1 is used for storing liquid such as washing additive. The ventilation cavity 2 is communicated with the liquid storage cavity 1, when liquid such as washing additives is put into the liquid storage cavity 1, the air is exhausted through the ventilation cavity 2, and the washing additives cannot be drawn out due to pressure when being drawn out from the liquid storage cavity 1. The first ventilation opening of the ventilation pipe 3 is higher than the highest liquid level of the liquid storage cavity 1, so that the ventilation pipe 3 is prevented from being blocked when liquid is thrown too much, and ventilation of the ventilation cavity 2 and the outside is ensured.
As shown in fig. 2, the top of the air permeable chamber 2 further comprises an air vent 21 communicated with the outside, the first air vent 31 of the air permeable tube 3 communicated with the air permeable chamber 2 is lower than the air vent 21, so that double air permeability is realized, when the amount of the washing additive put into the liquid storage chamber 1 is excessive, the excessive liquid overflows from the air permeable chamber 2 to the outside through the air permeable tube 3, and the excessive washing additive is prevented from being accumulated at the air vent 21 and being solidified to block the air vent 21.
As shown in fig. 1 to 8, the air-permeable chamber 2 is disposed at the top of the reservoir chamber 1, and the air-permeable tube 3 extends from the top of the reservoir chamber 1 to the bottom of the reservoir chamber 1 along the side wall of the reservoir chamber 1. The washing additive overflowing from the vent pipe 3 can be smoothly discharged from the vent pipe 3, and the vent pipe 3 cannot be blocked in the vent pipe 3 or the washing additive which causes the washing additive to pollute the inside of the liquid storage structure in a countercurrent manner in the vent pipe 3 cannot be accumulated.
As shown in fig. 1, a part of the vent pipe 3 is disposed outside the liquid storage chamber 1, so as to facilitate installation and disassembly, and an installation portion 11 for installing the vent pipe 3 is further disposed outside the liquid storage chamber 1. Prevent that permeability cell 3 from shaking or rocking when exhaust or discharge liquid, lead to permeability cell 3 and stock solution cavity 1 or other part collisions or friction, cause the damage to permeability cell 3. Preferably, three embodiments are included, one embodiment is that the side wall of the liquid storage chamber 1 is provided with a mounting part 11, so that damage caused by vibration or shaking of the vent pipe 3 extending along the side wall of the liquid storage chamber 1 is prevented; in one embodiment, the bottom of the liquid storage chamber 1 is provided with an installation part 11 to prevent the air permeability tube 3 from being damaged due to vibration or shaking; one embodiment does lateral wall and bottom of stock solution cavity 1 all are equipped with installation department 11, all carry out spacing installation to permeability cell 3 at lateral wall and bottom, prevent that permeability cell 3 from shaking or rocking and causing the damage.
As shown in fig. 1 and 2, the mounting portion 11 includes mounting grooves disposed on the side wall and the bottom of the liquid storage chamber 1, and the vent pipe 3 is limited in the mounting grooves. Both realized the installation and spacing to permeability cell 3, hidden permeability cell 3 and protected in mounting groove, can not increase the volume of stock solution structure again, occupy the space in the washing equipment more. In addition, aiming at the trend of the vent pipe 3, the extension distance at the bottom of the liquid storage chamber 1 is short or only a mounting groove can be arranged on the side wall of the liquid storage chamber 1; or the trend to permeability cell 3, it is longer to extend the distance at stock solution cavity 1 bottom, can only set up mounting groove on stock solution cavity 1 lateral wall. Preferably, the opening edge of the mounting groove is in smooth transition, so that damage to the vent pipe 3 is prevented.
Specifically, the ventilation cavity 2 is arranged at the top corner of the liquid storage cavity 1, and the side edge of the liquid storage cavity 1 is inwards recessed to form the mounting groove. And the side edges are prevented from damaging the liquid storage chamber 1.
As shown in fig. 6, the mounting portion 11 includes mounting protrusions disposed at the bottom of the liquid storage chamber 1, and at least two of the mounting protrusions are mutually matched to limit the vent pipe 3, or the mounting protrusions are provided with limiting buckles for limiting the vent pipe 3. Both realized the installation and spacing to permeability cell 3, prevented that permeability cell 3 from rocking, strengthened the intensity of stock solution cavity 1 bottom again. In addition, to the specific trend and the overall arrangement needs of permeability cell 3, an embodiment is, to the embodiment that permeability cell 3 is short in the bottom extension distance of stock solution cavity 1 or not extended, installation department 11 only includes the setting and is in the installation of the lateral wall of stock solution cavity 1 is protruding, just can realize the installation and spacing to permeability cell 3, prevents that permeability cell 3 from rocking, still strengthens the intensity of stock solution cavity 1 lateral wall. In another embodiment, the installation part 11 is including setting up the lateral wall of stock solution cavity 1 and the installation arch of bottom realize to the installation and spacing of permeability cell 3, prevent that permeability cell 3 from rocking, still strengthen the intensity of stock solution cavity 1 lateral wall and bottom. Specifically, in an embodiment, the mounting protrusions may be two opposite protruding ridges, or a plurality of mounting protrusions are mutually matched to limit the vent pipe 3. In another embodiment, the limiting buckle is arranged at the top end of the mounting protrusion, and the mounting protrusion may be a prismatic protrusion or at least one columnar or sheet-shaped protrusion.
As shown in fig. 1, 2, 5 and 6, the air-permeable chamber 2 protrudes from at least one side wall of the reservoir chamber 1, the top of the air-permeable chamber 2 extends upward to protrude from the top of the reservoir chamber 1, and the first air-permeable port 31 of the air-permeable tube 3 extends from the bottom of the air-permeable chamber 2 into the interior of the air-permeable chamber 2 and is disposed near the top of the air-permeable chamber 2; the double ventilation is realized, when the washing additive added into the liquid storage chamber 1 is excessive, the excessive liquid overflows from the ventilation chamber 2 to the outside through the ventilation pipe 3, and the excessive washing additive is prevented from accumulating and solidifying at the ventilation holes 21 to block the ventilation holes 21. The air-permeable cavity 2 protrudes out of the top of the liquid storage cavity 1, and the air-permeable holes 21 and the air-permeable pipes 3 cannot be easily blocked when the liquid storage cavity 1 is filled with the liquid storage cavity. The first vent port 31 of the vent pipe 3 extends into the bottom of the vent chamber 2 from the bottom of the vent chamber 2, so that the overflowed liquid can smoothly overflow and cannot be accumulated in the vent pipe 3. The first ventilation port 31 of the ventilation pipe 3 is close to the top of the ventilation chamber 2, so that the overflow height of liquid is increased, and the liquid storage chamber 1 cannot be filled due to the fact that the liquid easily overflows. Preferably, the ventilation holes 21 and the first ventilation holes 31 formed in the top of the ventilation chamber 2 are arranged in a staggered manner, that is, the ventilation holes 21 and the first ventilation holes 31 are not on the same axis in the gravity direction, that is, if the ventilation pipe 3 continues to extend to the top of the ventilation chamber 2, the first ventilation holes 31 and the ventilation holes 21 are staggered from each other and do not overlap with each other. Preventing the air holes 21 from being blocked when the liquid overflows too fast.
The bottom of the ventilation chamber 2 is provided with a mounting hole, the ventilation pipe 3 is detachably inserted into the ventilation chamber 2 from the mounting hole, and a sealing part for preventing liquid leakage is arranged between the mounting hole and the ventilation pipe 3.
The ventilation chamber 2 comprises at least two sub-chambers, the top of the first sub-chamber 22 is higher than the tops of the other sub-chambers, as shown in fig. 5 to 8, the ventilation chamber 2 comprises two sub-chambers, namely a first sub-chamber 22 and a second sub-chamber 23, the ventilation hole 21 is arranged at the top of the first sub-chamber, and the first ventilation port 31 extends towards the top of the first sub-chamber 22; the double ventilation of the ventilation holes 21 and the ventilation pipes 3 is realized, and excessive washing additives can be overflowed through the ventilation pipes 3, so that the ventilation holes 21 are prevented from being blocked when excessive washing additives and other liquid are thrown in. The top of the first sub-chamber 22 is higher than the tops of the other sub-chambers, further reducing the possibility of the vent 21 becoming blocked. Preferably, the first ventilation port 31 is not lower than the tops of other sub-chambers, so that the difficulty of liquid overflow is increased, and excessive washing additives added due to the fact that the overflow of the washing additives and other liquids cannot be found is prevented.
The invention also discloses a putting device, which can be an automatic putting device and used for automatically putting the liquid such as the washing additive into the washing barrel according to the washing requirement, and can also be a manual putting device and used for manually putting the liquid such as the washing additive into the washing barrel according to the washing requirement. The washing barrel can be an inner barrel or an outer barrel of a washing machine or a shoe washing machine, and can also be an inner container of a dish washing machine. The throwing device comprises a throwing structure, the liquid storage structure comprises a liquid storage cavity 1, a breathable cavity 2 and a breathable assembly, the liquid storage cavity 1 is communicated with the breathable cavity 2 and the throwing structure, the breathable structure comprises a breathable pipe 3, a first breathable opening 31 of the breathable pipe 3 is communicated with the inside of the breathable cavity 2, a second breathable opening 32 of the breathable pipe 3 is communicated with the throwing structure, ventilation of the breathable cavity 2 can be achieved, addition of a washing additive in the liquid storage cavity 1 is not influenced, and the liquid such as the washing additive can overflow to the throwing structure through the breathable pipe 3 when being filled excessively, so that the phenomenon that the breathable pipe 3 or other breathable holes 21 are blocked by the excessive liquid such as the washing additive is avoided.
The invention also discloses a washing device which can be a washing machine, a shoe washing machine, a dish washing machine, a washing and drying integrated machine and the like, wherein the washing device comprises the throwing device, and the second vent port 32 of the vent pipe 3 is communicated with the throwing structure or directly communicated with the washing barrel. Taking the pulsator washing machine as an example, the throwing device is arranged below the control panel seat. Be equipped with the trompil on the control panel seat, the interpolation hole setting that adds the washing additive on the input device is in trompil department, and the user adds the washing additive through the interpolation hole, and the interpolation hole top is equipped with the lid that adds that prevents pollution washing additive such as impurity. Detergent additives include detergents, softeners, and the like. The invention relates to a feeding device of a pulsator washing machine, which comprises at least two groups of feeding structures and liquid storage structures, wherein the feeding structures and the liquid storage structures are respectively used for automatically feeding washing additives such as detergent, softener and the like.
The washing equipment comprises the liquid storage structure, and the second ventilation port 32 of the ventilation pipe 3 is directly connected with a washing barrel of the washing equipment to guide overflowed washing additives into the washing barrel.
The above description is only for the preferred embodiment of the present invention, and not intended to limit the present invention in any way, and although the present invention has been disclosed by the preferred embodiment, it is not intended to limit the present invention, and those skilled in the art can make further combinations or substitutions of the above embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention still fall within the scope of the present invention.
Claims (10)
1. A liquid storage structure, comprising:
a reservoir chamber;
a gas-permeable chamber in communication with the reservoir chamber;
and the ventilation assembly comprises a ventilation pipe, a first ventilation port at one end of the ventilation pipe is communicated with the ventilation cavity and is higher than the highest liquid level of the liquid storage cavity, and a second ventilation port at the other end of the ventilation pipe is communicated to the outside of the ventilation cavity.
2. A liquid storage structure as claimed in claim 1, wherein the top of the air-permeable chamber further comprises an air-permeable hole communicating with the outside, and the first air-permeable opening of the air-permeable tube communicating with the air-permeable chamber is lower than the air-permeable hole.
3. A liquid storage structure as claimed in claim 1 or claim 2, wherein the air-permeable chamber projects from at least one side wall of the liquid storage chamber, the top of the air-permeable chamber extends upwardly to project from the top of the liquid storage chamber, and the first air-permeable port of the air-permeable tube extends from the bottom of the air-permeable chamber into the interior of the air-permeable chamber and is located adjacent to the top of the air-permeable chamber;
preferably, the vent holes arranged at the top of the vent chamber are staggered with the first vent holes.
4. A liquid storage structure according to claim 3, wherein said air-permeable chamber comprises at least two sub-chambers, the top of the first sub-chamber is higher than the top of the other sub-chambers, said air-permeable hole is provided at the top of said first sub-chamber, and said first air-permeable port extends towards the top of said first sub-chamber;
preferably, the first ventilation port is not lower than the tops of other sub-chambers.
5. A liquid reservoir structure as claimed in claim 1 or claim 2, wherein the gas permeable chamber is provided at the top of the liquid reservoir chamber and the gas permeable tube extends from the top of the liquid reservoir chamber along the side wall of the liquid reservoir chamber to the bottom of the liquid reservoir chamber.
6. A liquid storage structure according to any one of claims 1 to 5, wherein a part of the air-permeable tube is arranged outside the liquid storage chamber, and a mounting part for mounting the air-permeable tube is arranged outside the liquid storage chamber;
preferably, the mounting portion is provided on a side wall and/or a bottom of the reservoir chamber.
7. A liquid storage structure according to claim 6, wherein the mounting portion includes a mounting groove provided in a side wall and/or a bottom of the liquid storage chamber, and the breather tube is retained in the mounting groove.
8. A liquid storage structure according to claim 7, wherein the mounting portion includes mounting protrusions provided on a side wall and/or a bottom of the liquid storage chamber, at least two of the mounting protrusions cooperate with each other to limit the ventilation tube, or the mounting protrusions are provided with limiting buckles to limit the ventilation tube.
9. A dispensing device comprising a dispensing structure, and further comprising the liquid storage structure of any one of claims 1-8, the liquid storage chamber being in communication with the gas permeable chamber and the dispensing structure, and the second gas permeable port of the gas permeable tube being in communication with the dispensing structure.
10. A washing apparatus comprising the dispensing device of claim 9; alternatively, comprising the liquid storage structure of any one of claims 1-8, the second vent port of the vent tube being in communication with a washing tub of the washing apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910917370.4A CN112553839B (en) | 2019-09-26 | 2019-09-26 | Liquid storage structure, throwing device and washing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910917370.4A CN112553839B (en) | 2019-09-26 | 2019-09-26 | Liquid storage structure, throwing device and washing equipment |
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| CN112553839A true CN112553839A (en) | 2021-03-26 |
| CN112553839B CN112553839B (en) | 2024-07-16 |
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| CN104894813A (en) * | 2015-05-28 | 2015-09-09 | 海信（山东）冰箱有限公司 | Solvent releasing device used for washing machine and washing machine |
| CN106609442A (en) * | 2015-10-21 | 2017-05-03 | 青岛海尔洗衣机有限公司 | Fully-automatic laundry machine with cantilever type detergent box |
| CN105839358A (en) * | 2016-05-19 | 2016-08-10 | 海宁市鲲鹏塑业有限公司 | High-weather-resistance machine cover assembly |
| WO2018040761A1 (en) * | 2016-08-31 | 2018-03-08 | 无锡小天鹅股份有限公司 | Detergent dispensing device of washing machine and washing machine having same |
| CN108252032A (en) * | 2016-12-28 | 2018-07-06 | 青岛海尔滚筒洗衣机有限公司 | A kind of detergent throwing device, the washing machine and its control method with the device |
| CN208250702U (en) * | 2018-04-25 | 2018-12-18 | 无锡小天鹅股份有限公司 | Use in washing machine device for storing liquid and washing machine |
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