CN113818216B - Detergent device and washing machine - Google Patents
Detergent device and washing machine Download PDFInfo
- Publication number
- CN113818216B CN113818216B CN202010568335.9A CN202010568335A CN113818216B CN 113818216 B CN113818216 B CN 113818216B CN 202010568335 A CN202010568335 A CN 202010568335A CN 113818216 B CN113818216 B CN 113818216B
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- rotating wheel
- detergent
- water inlet
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- water
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- 239000003599 detergent Substances 0.000 title claims abstract description 104
- 238000005406 washing Methods 0.000 title claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 177
- 238000004090 dissolution Methods 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims description 23
- 238000003756 stirring Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 230000001976 improved effect Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 6
- 239000002904 solvent Substances 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 16
- 239000000243 solution Substances 0.000 description 6
- 230000008093 supporting effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a detergent device and a washing machine, wherein the detergent device comprises: a detergent box, in which one or more putting cavities for putting detergent are arranged; a rotary dissolution structure arranged in at least one of the delivery chambers; the rotary dissolving structure is provided with a first rotating wheel and a second rotating wheel which are rotatably arranged, and the directions of the first rotating wheel and the second rotating wheel are opposite; and the water inlet structure is used for injecting water flow into the throwing cavity to push the first rotating wheel and the second rotating wheel to rotate. The double rotating wheels with opposite directions are arranged in the throwing cavity, so that stirring of washing water in the throwing cavity is increased, dissolution of a detergent is promoted, and washing and cleaning effects are improved; through setting up the rivers that flow into and put in the chamber and strike first runner and second runner, promote the counter-rotating of first runner and second runner, be favorable to increasing the stirring dynamics to the washing water for the rivers that stir can strike and put in chamber bottom and corner, avoid remaining and the solvent inadequately of detergent.
Description
Technical Field
The invention belongs to the technical field of washing machines, and particularly relates to a detergent device and a washing machine with the same.
Background
The conventional washing machine includes a tub into which laundry, washing water, and detergent are added and stirred together to achieve the purpose of washing the laundry by friction or beating. The washing machine is provided with a detergent box and is connected with an external water source, and when the washing machine is used for washing clothes, a user only needs to put a proper amount of detergent (such as washing powder, washing liquid, softener and the like) into the detergent box, and the washing machine can wash the detergent into the inner barrel of the washing machine through water inflow.
In the use process of the existing detergent box, the detergent in the existing detergent box can be quickly washed down by water, so that the detergent cannot be fully dissolved in the water, part of the detergent can be stuck to the bottom and corners of the detergent box, and part of the detergent is sent into the water containing barrel in an incompletely dissolved state, so that the efficacy of the detergent cannot be fully exerted, and the washing and cleaning effects are affected. Part of the detergent adheres to the bottom of the detergent box, and is partially or completely dissolved and washed into the water containing barrel in the subsequent rinsing stage, so that rinsing is not clean; some of the detergent may adhere to the laundry after not completely dissolving into the tub, especially, the detergent particles, and may remain in the laundry after the washing operation is completed, resulting in detergent residues.
At present, impellers are arranged in the detergent box, so that the dissolution of the detergent is increased, and the washing effect of clothes is improved; however, the effect of the impeller arranged in the existing detergent box is not ideal, the stirring force of the impeller to the water flow in the detergent box is small, and part of the detergent remains at the bottom and corners of the detergent box, and undissolved particles are contained in the washing water when the washing powder is used.
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 a detergent device, which is beneficial to increasing the stirring of the washing water in a throwing cavity, promoting the dissolution of the detergent and improving the washing and cleaning effects by arranging double rotating wheels with opposite directions.
In order to achieve the aim of the invention, the invention is realized by adopting the following technical scheme:
a detergent device comprising:
a detergent box, in which one or more putting cavities for putting detergent are arranged;
a rotary dissolution structure arranged in at least one of the delivery chambers; the rotary dissolving structure is provided with a first rotating wheel and a second rotating wheel which are rotatably arranged, and the directions of the first rotating wheel and the second rotating wheel are opposite;
and the water inlet structure is used for injecting water flow into the throwing cavity to push the first rotating wheel and the second rotating wheel to rotate.
Further, the axis of the first rotating wheel and the axis of the second rotating wheel are arranged in parallel, one or more water inlets are formed in the water inlet structure, and water flowing through the water inlets is sprayed to the area between the axis of the first rotating wheel and the axis of the second rotating wheel.
Further, the axis of the first rotating wheel and the axis of the second rotating wheel are both horizontally arranged, the first rotating wheel is provided with a plurality of first blades which are circumferentially arranged at intervals, the second rotating wheel is provided with a plurality of second blades which are circumferentially arranged at intervals, and the first blades at the lower end of the first rotating wheel and the second blades at the lower end of the second rotating wheel rotate and move in directions far away from each other.
Further, a sum of the outer diameter of the first blade and the outer diameter of the second blade is greater than or equal to a distance between the axis of the second wheel and the axis of the second wheel.
Further, an arc-shaped first connecting rib is arranged between two adjacent first blades.
Further, arc-shaped second connecting ribs are arranged between two adjacent second blades.
Further, the water inlet structure is located above the throwing cavity, one or more water inlets are formed in the water inlet structure, and the distance between the water inlets and the axis of the first rotating wheel is equal to the distance between the water inlets and the axis of the second rotating wheel.
Further, the water inlets are long strips arranged in parallel with the axis of the first rotating wheel or a plurality of water inlets are arranged in a direction parallel to the axis of the first rotating wheel.
Further, a siphon structure is arranged in the throwing cavity, the rotary dissolving structure is positioned at the front part of the throwing cavity, and the siphon structure is positioned at the rear part of the throwing cavity.
Further, the rotary dissolution structure is detachably arranged in the delivery cavity, the delivery cavity is provided with a washing powder delivery cavity and a washing liquid delivery cavity, and the washing liquid delivery cavity is detachably arranged in the washing powder delivery cavity.
Further, the rotary dissolution structure has a support mountable within the delivery chamber, the first and second wheels being mounted on the support.
Based on the detergent device, the invention also provides a washing machine, which is provided with the detergent device, and the double rotating wheels with opposite directions are arranged, so that the stirring of the washing water in the feeding cavity is increased, the dissolution of the detergent is promoted, and the washing and cleaning effects are improved.
A washing machine has the above detergent device.
Compared with the prior art, the invention has the advantages and positive effects that: the double rotating wheels with opposite directions are arranged in the throwing cavity, so that stirring of washing water in the throwing cavity is increased, dissolution of a detergent is promoted, and washing and cleaning effects are improved; through setting up and injecting the rivers that put in the intracavity promote first runner and second runner are rotatory, and the rivers that flow in to put in the chamber are impacted to first runner and second runner on, promote the counter-rotating of first runner and second runner to the rivers that wash down and put in the intracavity are moved to opposite direction by first runner and second runner, are favorable to increasing the stirring dynamics to washing water, make the rivers that stir can strike and put in chamber bottom and corner, avoid remaining and the solvent of detergent insufficient.
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 view showing the structure of an embodiment of a detergent device according to the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of A-A of FIG. 1;
FIG. 3 is a schematic view of the first and second rotors of FIG. 2;
FIG. 4 is a schematic view of the structure of the water inlet in FIG. 1;
FIG. 5 is a schematic view showing the structure of the detergent box of FIG. 1 after being pulled out;
FIG. 6 is a schematic diagram of the explosive structure of FIG. 5;
FIG. 7 is a schematic view of the water box in FIG. 6;
FIG. 8 is a schematic view of the structure of the detergent box of FIG. 6;
FIG. 9 is a schematic view of a spin-on dissolution structure of FIG. 6;
FIG. 10 is a schematic view of another spin-dissolve structure of FIG. 6;
fig. 11 is a schematic view of the structure of the detergent box when the washing powder is put in.
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. Furthermore, the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
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. 1-11, one embodiment of a detergent device 100 according to the present invention comprises: the detergent box 10, the rotary dissolving structure 20 and the water inlet structure 30 are arranged in the detergent box 10, one or more putting cavities 11 for putting detergents are arranged in the detergent box 10, and the rotary dissolving structure 20 is arranged in at least one putting cavity 11; the rotary dissolution structure 20 is provided with a first rotating wheel 21 and a second rotating wheel 22 which are rotatably arranged, and the directions of the first rotating wheel 21 and the second rotating wheel 22 are opposite; the water flow injected into the delivery chamber 11 by the water inlet structure 30 pushes the first runner 21 and the second runner 22 to rotate. The double rotating wheels with opposite directions are arranged in the throwing cavity 11, so that stirring of washing water in the throwing cavity 11 is increased, dissolution of a detergent is promoted, and washing and cleaning effects are improved; through setting up the rivers that pour into and throw in the intracavity 11 and promote simultaneously first runner 21 and second runner 22 rotation, the rivers that flow into and throw in the intracavity 11 are impacted to first runner 21 and second runner 22 on, promote the counter-rotation of first runner 21 and second runner 22 to the rivers that wash down and throw in the washing water in the intracavity 11 and be moved to opposite direction by first runner 21 and second runner 22, be favorable to increasing the stirring dynamics to the washing water, make the rivers that stir can strike and throw in chamber bottom and corner, avoid the residual of detergent and solvent insufficiently.
In this embodiment, referring to fig. 5, the detergent device 100 further has a water box 40, the detergent box 10 is drawably located in the water box 40, the water box 40 has a water box body 41 and a water box cover 42, and the water inlet structure 30 is disposed on the water box cover 42. Detergents include laundry powders, laundry detergents, softeners and the like.
Referring to fig. 2 to 3, the structural arrangement of the first runner 21 and the second runner 22 and the positional relationship with the water inlet structure in the present embodiment are described.
In order to realize that the inflow water flow can push the first rotating wheel 21 and the second rotating wheel 22 to rotate reversely at the same time, the axis of the first rotating wheel 21 and the axis of the second rotating wheel 22 are arranged in parallel, one or more water inlets 31 are arranged on the water inlet structure 30, and the water flow flowing through the water inlets 31 is sprayed to the area between the axis of the first rotating wheel 21 and the axis of the second rotating wheel 22; it is ensured that the injected water flow gives a moment in opposite directions to the first runner 21 and the second runner 22 so that the rotation directions of the first runner 21 and the second runner 22 are reversed.
The axis of the first rotating wheel 21 and the axis of the second rotating wheel 22 are both horizontally arranged, so that the horizontal movement of the washing water in the throwing cavity 11 is facilitated, the impact to the corners in the throwing cavity 11 is facilitated, and the residue of the washing agent is avoided. The first rotor 21 has a plurality of first blades 211 arranged at intervals in the circumferential direction, the first blades 211 extending in the axial direction, and the second rotor 22 has a plurality of second blades 221 arranged at intervals in the circumferential direction; the water inlet structure 30 is positioned above the rotary dissolution structure 20, that is, the water flow sprayed from the water inlet 31 impacts the first and second rotating wheels 21 and 22 from above, that is, the first blades 211 positioned at the lower end of the first rotating wheel 21 and the second blades 221 positioned at the lower end of the second rotating wheel 22 are rotated and moved in a direction away from each other, that is, the lower ends of the first blades 211 and the second rotating wheel 22 push the washing water in opposite directions, which is beneficial to promote dissolution of the detergent; and it is advantageous to form a receiving space for the water flow sprayed from the water inlet, ensuring the impact force of the water flow on the first blades 211 and the second runner 22.
The first blades 211 are axially arranged and extend radially outwards, and the radial dimensions of the two axial ends of the first blades 211 are smaller than the radial dimensions of the middle part; that is, the capability of the middle part of the first blade 211 to wave the water flow is larger than that of the two ends, and the radial extension sizes of the two ends of the first blade 211 are smaller, that is, the capability of the two ends of the first blade 211 to push the water flow is not large, so that the capability of the middle part of the first blade 211 to push the water flow is guaranteed, the pushing of the water flow in the detergent input area is guaranteed, and the dissolution of the detergent is improved.
The sum of the outer diameter of the first blade 211 and the outer diameter of the second blade 221 is greater than or equal to the distance between the axis of the first runner 21 and the axis of the second runner 22, the outer diameter of the first blade 211 being the distance between the outermost end of the first blade 211 and the axis of the first runner 21, the outer diameter of the second blade 221 being the distance between the outermost end of the second blade 221 and the axis of the second runner 22; that is, the first blades 211 and the second blades 221 are staggered in space, so that the first rotating wheel 21 and the second rotating wheel 22 approach to each other, the structure is compact, and occupied space is reduced; and is favorable to flowing through the water inlet 31 partial rivers, can spray on first runner 21 and second runner 22 alternately, is favorable to spraying the rational utilization of rivers, is favorable to guaranteeing the rotational velocity of first runner 21 and second runner 22.
In order to avoid the contact between the first blade 211 and the second blade 221, it is necessary to ensure that the rotation speeds of the first runner 21 and the second runner 22 are the same, and the impact forces of the water streams sprayed onto the first blade 211 and the second runner 22 are the same; setting the distance between the water inlet 31 and the axis of the first runner 21 to be equal to the distance between the water inlet 31 and the axis of the second runner 22, that is, setting the water inlet 31 on the symmetry plane of the axis of the first runner 21 and the axis of the second runner 22; so that the impact force of the water flowing through the water inlet 31 to the first vane 211 and the second runner 22 is the same, so that the rotational speeds of the first runner 21 and the second runner 22 are the same. The axis of the first runner 21 and the axis of the second runner 22 are located in the same horizontal plane, or the first runner 21 and the second runner 22 are arranged side by side in the horizontal direction.
Referring to fig. 2 to 4 and 7, the arrangement of the water intake structure 30 in this embodiment will be described.
The water inlet structure 30 is positioned above the rotary dissolving structure 20, one or more water inlets 31 are formed in the water inlet structure 30, and the first rotating wheel 21 is positioned above the second rotating wheel 22 in an inclined manner; by arranging the water inlet structure 30 above the rotary dissolution structure 20, the water flow flowing through the water inlet 31 is facilitated to be continuously accelerated under the action of self gravity after being sprayed, the pushing force of the water flow is facilitated to be increased, the limitation of the water flow spraying range is facilitated, the positions of the first rotating wheel 21 and the second rotating wheel 22 are facilitated to be determined, and the consideration factors in the design are simplified.
The axes of the first rotating wheel 21 and the second rotating wheel 22 are horizontally arranged, and the axially extending water jet needs to be arranged and is sprayed on the first rotating wheel 21 and the second rotating wheel 22; the first implementation manner of the water inlet 31 is that the water inlet is in a long strip shape which is parallel to the axis of the first rotating wheel 21, and water flow ejected from the water inlet forms a continuous strip shape which diffuses outwards and is ejected onto the first rotating wheel 21 and the second rotating wheel 22; the second implementation of the water inlet is to provide a plurality of water inlets 31, and the plurality of water inlets 31 are arranged in a direction parallel to the axis of the first rotary wheel 21, and the water flow ejected from the water inlets 31 spreads outward in a downward direction with a plurality of ejected water flows ejected onto the first rotary wheel 21 and the second rotary wheel 22 in the axial direction.
In this embodiment, in a second implementation manner, the water inlet structure 30 is provided with a plurality of water inlets 31, and the water flowing through the water inlets 31 is sprayed to the area between the axis of the first runner 21 and the axis of the second runner 22. For convenience of description, the first runner 21 is defined as being rotated in the forward direction, and the second runner 22 is defined as being rotated in the reverse direction. The water flow is sprayed to one side of the first rotating wheel 21 close to the second rotating shaft 22, so that the first rotating wheel 21 is given forward rotating driving force, and if the water flow is sprayed to one side of the first rotating wheel 21 far from the second rotating shaft 22, the first rotating wheel 21 is given reverse rotating driving force; it is thus necessary to secure the injection range of the water flow through the water inlet 31, and set the area between the axis of the first runner 21 and the axis of the second runner 22.
A plurality of water inlet grooves 32 extending towards the rotary dissolving structure 20 are arranged on the water inlet structure 30, namely a plurality of water inlet grooves 32 which are concave are arranged on the water inlet structure 30, a water inlet 31 is arranged on the water inlet grooves 32, and the water inlet grooves 32 are arc-shaped surfaces; by arranging the water inlet 31 on the arc surface, the water flow through the water inlet 31 is limited, and the water flow through the water inlet 31 is increased. The water flow spreads outwards after being sprayed from the water inlet 31, i.e. the farther from the rotary dissolution structure 20, the larger the spreading range of the water flow, and the width of the water inlet 31 is widened in the direction approaching the rotary dissolution structure 20, which is advantageous in ensuring that the water flows at different heights flowing through the water inlet 31 have the same width after reaching the rotary dissolution structure 20, i.e. the water is sprayed to the area between the axis of the first runner 21 and the axis of the second runner 22.
The water inlet grooves 32 are arranged at intervals, and each water inlet groove 32 is provided with one water inlet 31, namely the water inlets 31 are arranged at intervals in the direction parallel to the axis of the first rotating wheel 21, and water flows ejected by two adjacent water inlets 31 diffuse in the axis direction, so that the water flows flowing through the water inlets 31 can form continuous water flows in the direction parallel to the axis of the first rotating wheel 21; the water inlet 31 extends in the direction parallel to the axis of the first rotating wheel 21, so that the water flow flowing through the water inlet 31 is favorably sprayed and spread in the axial direction; the water inlet 31 is arranged in the hemispherical shell-shaped water inlet groove 32, so that the water inlet 31 is arc-shaped, and the two ends of the water inlet 31 extend upwards, so that water flow sprayed by the water inlet 31 is sprayed outwards along the center of the water inlet groove 32 through the edge of the water inlet 32; the water inlet 31 is provided with a first edge 311 and a second edge 312 which are arranged in an arc-shaped and symmetrical manner, the axis of the first rotating wheel 21 is arranged in the plane where the first edge 311 of the water inlet 31 is positioned at the center of the water inlet groove 32, and the axis of the second rotating wheel 22 is arranged in the plane where the second edge 312 of the water inlet 31 is positioned at the center of the water inlet groove 32, so that the water flow flowing through the water inlet 31 is ensured to be sprayed to the area between the axis of the first rotating wheel 21 and the axis of the second rotating wheel 22.
The water inlet structure 30 is provided with a water inlet pipe 33 and a water inlet cavity 34, the water inlet groove 32 is formed in the bottom wall of the water inlet cavity 34, the bottom wall of the water inlet cavity 34 is a part of a water box cover 42, the water inlet groove 32 is provided with a groove body 321, a guide part 322 connected with the groove body 321 and the bottom wall of the water inlet cavity 34, the water inlet 31 is formed in the groove body 321, the guide part 322 is bell mouth-shaped, and the guide part 322 extends outwards in the radial direction in the upward direction. By providing the diversion portion 322, the water is facilitated to flow toward the water inlet groove 32, and flows toward the center of the diversion portion 322 and flows downward, thereby realizing concentration and shaping of the water flow, facilitating the supply of the water amount flowing into the water inlet groove 32, and simultaneously enabling the water to be sprayed downward through the water outlet 31. The ratio of the diameter of the upper end of the guide portion 322 to the diameter of the groove body 321 is preferably set to 2 to 3.
Referring to fig. 5 to 11, the structural arrangement of the detergent box 10 and the spin-dissolve structure 20 in this embodiment will be described.
The rotary dissolution structure 20 is detachably arranged in the throwing cavity 11, the rotary dissolution structure 20 is provided with a detachable bracket 25 arranged in the throwing cavity 11, and the first rotating wheel 21 and the second rotating wheel 22 are assembled on the bracket 25; the rotary dissolution structure 20 is convenient to detach, the rotary dissolution structure 20 and the delivery cavity 11 are cleaned, and the rotary dissolution structure 20 is assembled into a whole and then is installed in the delivery cavity 11, so that the assembly efficiency of the detergent device 100 is improved; and whether to use the spin-on structure 20 may be selected according to needs and custom of the user.
The bracket 25 has a bracket body 251, two mounting plates 252 extending along the bracket body 251 and disposed in parallel and opposite to each other, and both ends of the first and second rotating wheels 21 and 22 are respectively mounted on the two mounting plates 252. In order to achieve a detachable connection between the support 25 and the dosing chamber 11 and to facilitate the stressing of the first wheel 21 and the second wheel 22, a firm fixation of the support 25 is also required. Specifically, a locking structure is provided between the holder 25 and the delivery chamber 11, the locking structure has a locking protrusion 2511 provided on the holder 25, and a locking groove 115 provided on the delivery chamber 11, and the locking protrusion 2511 is located in the locking groove 115. The bottom and side surfaces of the mounting plate 252 are matched with the cavity wall of the putting cavity 11, namely the mounting plate 252 is contacted with the cavity wall of the putting cavity 11 for supporting the rotary dissolving structure 20; the contact area of the mounting plate 252 and the cavity wall of the throwing cavity 11 is increased, stability of the mounting plate 252 after being mounted to the throwing cavity 11 is facilitated, and stable rotation of the first rotating wheel 21 and the second rotating wheel 22 is guaranteed.
In other embodiments, a slot may be provided in the support 25 and a detent may be provided in the delivery chamber 11.
A plurality of delivery cavities 11 are arranged in the detergent box 10, each of which is provided with a washing powder delivery cavity 111, a softener delivery cavity 112 and a liquid laundry detergent delivery cavity 113, and the liquid laundry detergent delivery cavity 113 is detachably arranged in the washing powder delivery cavity 111; the washing powder and the liquid detergent are detergents with decontamination effect, and when clothes are washed, the washing powder and the liquid detergent are not utilized at the same time, and one of the washing powder and the liquid detergent is selected for putting in; when the laundry detergent is put in, the laundry detergent putting cavity 113 is positioned in the laundry detergent putting cavity 111, and when the laundry detergent is put in, the laundry detergent putting cavity 111 is taken out. By arranging the liquid laundry detergent putting cavity 113 to be detachably positioned in the washing powder putting cavity 111, the structure of the detergent box 10 is compact, the space is effectively utilized, and the volume of the detergent box 10 is reduced.
The rotary dissolving structure 20 is arranged in the liquid laundry detergent putting cavity 113, when the washing powder is needed to be put in, the rotary dissolving structure 20 and the liquid laundry detergent putting cavity 113 are taken out, and then the rotary dissolving structure 20 is installed in the washing powder putting cavity 111; so that the washing powder box can be utilized when the washing powder box is used for putting the washing liquid.
The inside of the liquid laundry detergent delivery cavity 113 is provided with a siphon structure, the rotary dissolution structure 20 is positioned at the front part of the liquid laundry detergent delivery cavity 113, and the siphon structure is positioned at the rear part of the liquid laundry detergent delivery cavity 113. The siphon structure comprises a siphon column 1131 extending upwards along the bottom surface of the liquid laundry detergent delivery cavity 113 and a siphon cap 1132 matched with the siphon column 1131, a support table 2512 extending downwards is arranged on the bracket 25, and the support table 2512 is positioned on the siphon cap 1132; the siphon cap 1132 has a supporting function on the supporting table 2512, so that the stability of the rotary dissolution structure 20 after being installed in the liquid laundry detergent putting cavity 113 is improved; the bracket body 251 is provided with a turned edge 2513 which is bent outwards and extends, the turned edge 2513 is positioned on the upper end surface of the cavity wall of the liquid laundry detergent delivery cavity 113, and the support for installing the rotary dissolution structure 20 into the liquid laundry detergent delivery cavity 113 is increased; the clamping structure and the mounting plate 252 are matched with the cavity wall of the liquid laundry detergent putting cavity 113, so that the rotary dissolving structure 20 is firmly mounted in the liquid laundry detergent putting cavity 113.
The softener delivery cavity 112 is internally provided with a siphon structure and a rotary dissolution structure 20, the siphon structure is provided with a siphon column 1121 extending upwards along the bottom surface of the softener delivery cavity 112, a siphon cap 2514 matched with the siphon column 1121 is arranged on the bracket 25, and the siphon cap 2514 is sleeved outside the siphon column 1121; by providing the siphon cap 2514 on the bracket 25, the number of parts is advantageously reduced, and the siphon cap 2514 forms a support for the bracket 25, which is advantageous in improving the stability of the spin-on dissolution structure 20 after installation; the clamping structure and the mounting plate 252 are matched with the cavity wall of the softener delivery cavity 112, so that the rotary dissolution structure 20 is firmly mounted in the softener delivery cavity 112.
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 (8)
1. A detergent device, comprising:
a detergent box, in which one or more putting cavities for putting detergent are arranged;
a rotary dissolution structure arranged in at least one of the delivery chambers; the rotary dissolving structure is provided with a first rotating wheel and a second rotating wheel which are rotatably arranged, and the directions of the first rotating wheel and the second rotating wheel are opposite;
the water inlet structure is used for injecting water flow into the throwing cavity to push the first rotating wheel and the second rotating wheel to rotate;
the axis of the first rotating wheel and the axis of the second rotating wheel are arranged in parallel, the first rotating wheel is provided with a plurality of first blades which are arranged at intervals in the circumferential direction, and the second rotating wheel is provided with a plurality of second blades which are arranged at intervals in the circumferential direction;
the sum of the outer diameter of the first blade and the outer diameter of the second blade is greater than or equal to the distance between the axis of the second wheel and the axis of the second wheel;
in the region between the axes of the first and second wheels, the first and second blades are spatially staggered; part of water flow flowing through the water inlet can be alternately sprayed onto the first rotating wheel and the second rotating wheel;
the rotary dissolving structure is detachably arranged in the throwing cavity, and is provided with a detachable bracket arranged in the throwing cavity;
the support has a support body, follows the support body extends and two mounting panels of parallel relative setting, the both ends of first runner and second runner are installed respectively on two mounting panels.
2. A detergent device as claimed in claim 1, wherein one or more water inlets are provided in the water inlet structure, the water flow passing through the water inlets being sprayed to a region between the axes of the first and second wheels.
3. The detergent device as claimed in claim 1, wherein the axis of the first rotating wheel and the axis of the second rotating wheel are horizontally arranged, and the first blade at the lower end of the first rotating wheel and the second blade at the lower end of the second rotating wheel are rotatably moved in a direction away from each other.
4. A detergent device as claimed in claim 3, wherein an arcuate first web is provided between adjacent ones of the first vanes.
5. The detergent device as claimed in claim 1, wherein the water inlet structure is located above the delivery chamber, one or more water inlets are formed in the water inlet structure, and the distance between the water inlet and the axis of the first rotating wheel is equal to the distance between the water inlet and the axis of the second rotating wheel.
6. The detergent device as claimed in claim 5, wherein the water inlet is formed in a long strip shape disposed parallel to the axis of the first rotating wheel or a plurality of the water inlets are arranged in a direction parallel to the axis of the first rotating wheel.
7. A detergent device as claimed in any one of claims 1 to 6, wherein the rotary dissolution structure is detachably provided in the dispensing chamber, the dispensing chamber having a detergent dispensing chamber and a liquid laundry detergent dispensing chamber, the liquid laundry detergent dispensing chamber being detachably located in the detergent dispensing chamber.
8. A washing machine characterized by having a detergent device as claimed in any one of claims 1 to 7.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010568335.9A CN113818216B (en) | 2020-06-19 | 2020-06-19 | Detergent device and washing machine |
| JP2022577094A JP2023530127A (en) | 2020-06-19 | 2021-06-16 | Detergent dissolving device and washing machine |
| PCT/CN2021/100253 WO2021223776A1 (en) | 2020-06-19 | 2021-06-16 | Detergent dissolving device and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010568335.9A CN113818216B (en) | 2020-06-19 | 2020-06-19 | Detergent device and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113818216A CN113818216A (en) | 2021-12-21 |
| CN113818216B true CN113818216B (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010568335.9A Active CN113818216B (en) | 2020-06-19 | 2020-06-19 | Detergent device and washing machine |
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| Country | Link |
|---|---|
| CN (1) | CN113818216B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06182090A (en) * | 1992-12-18 | 1994-07-05 | Sanyo Electric Co Ltd | Detergent dissolving apparatus of washing machine and control method thereof |
| CN205954345U (en) * | 2016-07-21 | 2017-02-15 | 苏州三星电子有限公司 | Turbine formula washing box |
| CN108866955A (en) * | 2017-05-11 | 2018-11-23 | 青岛海尔洗衣机有限公司 | A kind of detergent box and washing machine |
| CN210439014U (en) * | 2019-08-20 | 2020-05-01 | 山东小鸭集团有限责任公司 | Detergent box for accelerating dissolution of detergent |
-
2020
- 2020-06-19 CN CN202010568335.9A patent/CN113818216B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06182090A (en) * | 1992-12-18 | 1994-07-05 | Sanyo Electric Co Ltd | Detergent dissolving apparatus of washing machine and control method thereof |
| CN205954345U (en) * | 2016-07-21 | 2017-02-15 | 苏州三星电子有限公司 | Turbine formula washing box |
| CN108866955A (en) * | 2017-05-11 | 2018-11-23 | 青岛海尔洗衣机有限公司 | A kind of detergent box and washing machine |
| CN210439014U (en) * | 2019-08-20 | 2020-05-01 | 山东小鸭集团有限责任公司 | Detergent box for accelerating dissolution of detergent |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113818216A (en) | 2021-12-21 |
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