CN106637834B - Dissolving device for drum washing machine and drum washing machine with dissolving device - Google Patents
Dissolving device for drum washing machine and drum washing machine with dissolving device Download PDFInfo
- Publication number
- CN106637834B CN106637834B CN201710047810.6A CN201710047810A CN106637834B CN 106637834 B CN106637834 B CN 106637834B CN 201710047810 A CN201710047810 A CN 201710047810A CN 106637834 B CN106637834 B CN 106637834B
- Authority
- CN
- China
- Prior art keywords
- dissolving
- water
- cavity
- box
- washing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/028—Arrangements for selectively supplying water to detergent compartments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a dissolving device for a drum washing machine and the drum washing machine with the same, wherein the dissolving device for the drum washing machine comprises: the water inlet box is provided with a first water inlet and a first lower water inlet communicated with the first water inlet; dissolve the box, dissolve the box and establish the below of box of intaking, dissolve the box in inject with the first chamber of dissolving of first mouth of a river intercommunication, the diapire in first chamber of dissolving forms the back taper just be equipped with first delivery port in order to derive rivers on the diapire in first chamber of dissolving. According to the dissolving device for the drum washing machine, provided by the invention, the detergent can be fully dissolved, the dissolving efficiency of the detergent is improved, further, clothes can be fully cleaned, and the washing effect of the washing machine is improved.
Description
Technical Field
The invention relates to the technical field of washing machines, in particular to a dissolving device for a drum washing machine and the drum washing machine with the dissolving device.
Background
With the continuous improvement of the living standard of people, consumers are more concerned about the health attribute of household appliances while pursuing convenient life, so as to provide safer and more comfortable use experience for families. As for washing machine products, a plurality of synthetic chemical detergents exist in the market at present, and if the detergents are not fully dissolved, the detergents are always remained on clothes to damage the clothes; the skin of a human body is easy to be irritated, and after the skin of the human body is contacted with the skin accumulated in the days and the months, the skin is harmful to the health of the human body; meanwhile, these detergents which are not sufficiently dissolved not only cannot completely clean the laundry but also have a serious influence on the natural environment.
The detergent feeding mode of the existing drum washing machine is mainly to put washing powder or laundry detergent into a detergent box, impact the detergent through inflow water flow and bring the detergent into the washing machine. In the process, the detergent is not completely dissolved, particularly washing powder is easy to form lumps, residues are formed in a detergent box, active ingredients of the detergent are not completely utilized to wash clothes, and the cleaning effect on the clothes is influenced.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. To this end, the present invention provides a dissolving device for a drum washing machine, which can improve the dissolving efficiency of a detergent, so that the detergent is sufficiently dissolved.
The invention also provides a drum washing machine with the dissolving device for the drum washing machine.
The dissolving device for a drum washing machine according to an embodiment of a first aspect of the present invention includes: the water inlet box is provided with a first water inlet and a first lower water inlet communicated with the first water inlet; the dissolving box is arranged below the water inlet box, a first dissolving cavity communicated with the first lower water opening is defined in the dissolving box, the bottom wall of the first dissolving cavity is formed into an inverted cone shape, and a first water outlet is formed in the bottom wall of the first dissolving cavity to lead out water flow.
According to the dissolving device for the drum washing machine, the bottom wall of the first dissolving cavity is formed into the inverted cone shape, and the water flow flows along the bottom wall of the first dissolving cavity, so that vortex type running water can be formed in the first dissolving cavity, the detergent in the first dissolving cavity can be dissolved fully, the dissolving efficiency of the detergent is improved, clothes can be cleaned fully, and the washing effect of the washing machine is improved.
In addition, the dissolving device for the drum washing machine according to the embodiment of the present invention may further have the following additional technical features:
according to some embodiments of the invention, the first water outlet is provided at a bottom end of a bottom wall of the first dissolution chamber.
According to some embodiments of the invention, a second dissolving cavity is defined in the dissolving box, the second dissolving cavity is spaced apart from the first dissolving cavity and is communicated with the first water outlet, a second water outlet is arranged on the water inlet box and is communicated with the second dissolving cavity, and a second water outlet is arranged on the wall of the second dissolving cavity to discharge water to the inner drum of the washing machine.
Optionally, the first water outlet is provided between the second drain opening and the second water outlet.
Further, the second dissolving cavity comprises a first cavity and a second cavity, the first cavity is communicated with the second cavity, the first cavity is arranged on one side of the first dissolving cavity, the second cavity is arranged below the first dissolving cavity, and the flow area of the part, between the first cavity and the first water outlet, of the second cavity is gradually reduced in the direction from the first cavity to the first water outlet.
Optionally, the dissolution cassette comprises: the upper layer dissolving box is internally provided with a first dissolving cavity; the lower layer dissolves the box, the second dissolves the chamber is injectd between lower floor's dissolution box and the upper strata dissolution box.
Further, the upper end of the upper-layer dissolving box and the water inlet box are spaced to form a water passing gap, and the water passing gap is communicated with the first dissolving cavity and the second dissolving cavity.
According to some embodiments of the invention, the first drain port is a plurality of first drain ports provided on a bottom wall of the water feed box and above the first dissolution chamber.
According to some embodiments of the invention, a water blocking rib is arranged in the water inlet box to guide water of the first water inlet to flow to the first water drainage port and the second water drainage port.
The drum washing machine according to the embodiment of the second aspect of the present invention has the dissolving device for the drum washing machine of the above-described embodiment.
Since the washing machine with the dissolving device for the drum washing machine according to the above embodiment of the present invention has the above technical effects, the drum washing machine according to the embodiment of the present invention also has the above technical effects, that is, according to the washing machine according to the embodiment of the present invention, the dissolving device for the drum washing machine according to the above embodiment can promote the sufficient dissolution of the detergent, improve the dissolving efficiency, and thus can improve the washing effect of the drum washing machine.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural view of a dissolving apparatus for a drum washing machine according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a water inlet box of a dissolving apparatus for a drum washing machine according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a dissolving box of a dissolving apparatus for a drum washing machine according to one embodiment of the present invention;
FIG. 4 is a schematic structural view of a dissolving apparatus for a drum washing machine according to another embodiment of the present invention;
FIG. 5 is a schematic structural view of a water inlet box of a dissolving device for a drum washing machine according to another embodiment of the present invention;
FIG. 6 is a schematic structural view of a dissolving apparatus for a drum washing machine according to still another embodiment of the present invention;
FIG. 7 is a schematic structural view of a water inlet box of a dissolving device for a drum washing machine according to still another embodiment of the present invention;
fig. 8 is a schematic structural view of a dissolving box of a dissolving apparatus for a drum washing machine according to still another embodiment of the present invention.
Reference numerals:
100: a dissolving device for a drum washing machine;
1: water inlet box, 11: first water inlet, 111: first inlet, 112: second inlet, 12: first bottom nozzle, 13: second drain port, 14: water diversion rib, 15: water passage gap, 16: first intake chamber, 17: second intake chamber, 18: a third water inlet cavity;
2: dissolution cassette, 21: first dissolution chamber, 211: first water outlet, 22: second dissolution chamber, 221: second water outlet, 222: first cavity, 223: second cavity, 23: upper dissolution cassette, 24: lower layer dissolution box, 25: third dissolution chamber, 26: a fourth dissolution chamber; 27: a second water inlet; 271: and (4) a water inlet pipe.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The dissolving apparatus 100 for a drum washing machine according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 8, a dissolving apparatus 100 for a drum washing machine according to an embodiment of the present invention may include a water inlet box 1 and a dissolving box 2.
Specifically, be equipped with first water inlet 11 on the box 1 of intaking and with the first mouth of a river 12 of first water inlet 11 intercommunication, dissolve the below that box 2 established at the box 1 of intaking, inject in dissolving the box 2 and dissolve the chamber 21 with the first mouth of a river 12 intercommunication first, the diapire of first dissolving chamber 21 forms the back taper and is equipped with first delivery port 211 on the diapire of first dissolving chamber 21 in order to derive rivers.
In other words, the dissolving apparatus 100 for a drum washing machine according to the embodiment of the present invention is suitable for being installed on a drum washing machine for putting detergent such as washing powder or laundry detergent.
The water inlet box 1 is provided with a first water inlet 11 and a first drain 12, the first water inlet 11 is connected with a water source, for example, the first water inlet 11 can be connected with a water tap. The dissolving box 2 defines a first dissolving cavity 21 therein, detergent such as washing powder or laundry detergent can be put into the first dissolving cavity 21, the first dissolving cavity 21 is communicated with the first drain port 12, and water flows into the water inlet box 1 from the first water inlet 11 and flows to the first dissolving cavity 21 through the first drain port 12 to dissolve the detergent in the first dissolving cavity 21.
The bottom wall of the first dissolving cavity 21 is formed into an inverted cone shape, and the water flow flows along the bottom wall of the first dissolving cavity 21, so that a vortex water flow can be formed in the first dissolving cavity 21, thereby promoting the flow of the water flow, realizing the sufficient dissolution of the detergent in the first dissolving cavity 21, improving the dissolving efficiency of the detergent, further enabling the clothes to be sufficiently washed, and improving the washing effect of the washing machine. The first water outlet 211 is arranged on the bottom wall of the first dissolving cavity 21, and the water in the first dissolving cavity 21 flows out through the first water outlet 211. Preferably, the first water outlet 211 may be provided at the bottom end of the bottom wall of the first dissolving chamber 21. That is, the first water outlet 211 may be disposed at the lowest point of the bottom wall of the first dissolving chamber 21, so that the water in the first dissolving chamber 21 flows toward the first water outlet 211, and a vortex may be formed at the first water outlet 211, thereby not only facilitating the dissolution of the detergent in the first dissolving chamber 21, but also ensuring that the detergent and water in the first dissolving chamber 21 are discharged completely, and preventing the formation of residue in the first dissolving chamber 21.
Therefore, according to the dissolving apparatus 100 for the drum washing machine of the embodiment of the present invention, the bottom wall of the first dissolving chamber 21 is formed in the reverse taper shape, and the water flow flows along the bottom wall of the first dissolving chamber 21, so that the swirling type flowing water can be formed in the first dissolving chamber 21, thereby facilitating the sufficient dissolution of the detergent in the first dissolving chamber 21, improving the dissolving efficiency of the detergent, and further enabling the laundry to be sufficiently washed, so as to improve the washing effect of the washing machine.
In some embodiments of the present invention, as shown in fig. 6-8, a second dissolving chamber 22, which is spaced apart from the first dissolving chamber 21 and is communicated with the first water outlet 211, may be defined in the dissolving box 2, a second water outlet 13 is provided on the water inlet box 1, the second water outlet 13 is communicated with the second dissolving chamber 22, and a second water outlet 221 is provided on a wall of the second dissolving chamber 22 to discharge water flow to the inner drum of the washing machine.
In other words, the dissolving box 2 defines a second dissolving cavity 22 therein, the second dissolving cavity 22 and the first dissolving cavity 21 are arranged at a distance, and are communicated with the second dissolving cavity 22 through the first water outlet 211, and the water inlet box 1 is provided with a second water outlet 13, so that water in the water inlet box 1 flows to the first dissolving cavity 21 through the first water outlet 12 to impact the detergent in the first dissolving cavity 21, and simultaneously flows to the second dissolving cavity 22 through the second water outlet 13, that is, water in the water inlet box 1 can flow to the dissolving box 2 through the first water outlet 12 and the second water outlet 13, so as to improve the water inlet efficiency. And the water flow of the second dissolving chamber 22 is larger, so that under the pressure, the water can flow into the first dissolving chamber 21 through the first water outlet 211 and impact the detergent in the first dissolving chamber 21 from the bottom of the first dissolving chamber 21, thereby further improving the dissolving efficiency of the detergent. The mixed liquid after the detergent is dissolved can form a vortex type water flow in the first dissolving cavity 21 to promote the detergent to be dissolved, and flows to the second dissolving cavity 22 from the first water outlet 211, the second dissolving cavity 22 is provided with a second water outlet 221, and the mixed liquid after the detergent is dissolved can flow to the inner drum of the washing machine from the second water outlet 221.
In the example shown in fig. 6 and 7, the second drain port 13 is located upstream of the first drain port 12, that is, water flowing in the inlet box 1 may first pass through the second drain port 13 and then flow toward the first drain port 12. Therefore, when the washing machine washes, water enters the water inlet box 1 from the first water inlet 11, flows to the first dissolving cavity 21 through the first water outlet 12 to impact the detergent in the first dissolving cavity 21, flows to the second dissolving cavity 22 through the second water outlet 13, and the water in the second dissolving cavity 22 flows into the first dissolving cavity 21 through the first water outlet 211 to impact the detergent in the first dissolving cavity 21 from the bottom of the first dissolving cavity 21, so that the mixed solution after the detergent is dissolved can form vortex-type flowing water in the first dissolving cavity 21, flows to the second dissolving cavity 22 from the first water outlet 211, and finally flows to the detergent inner barrel from the second water outlet 221, thereby completing the dissolving process of the detergent, further improving the dissolving rate of the detergent, and having a simple structure.
Alternatively, the first water outlet 211 may be provided between the second drain port 13 and the second water outlet 221. As shown in fig. 6, in the flowing direction of the water flow, the first water outlet 211 is located between the second water outlet 13 and the second water outlet 221, so that the water in the water inlet box 1 flows from the second water outlet 13 to the second dissolving chamber 22, when the water flows in the second dissolving chamber 22, the water can firstly pass through the first water outlet 211, and gushes into the first dissolving chamber 21 through the first outlet to impact the detergent from the bottom of the first dissolving chamber 21, then flows to the second water outlet 221, and flows to the inner drum of the washing machine through the second water outlet 221, so that the water in the second dissolving chamber 22 can be ensured to impact the detergent by the first water outlet 211 towards the first dissolving chamber 21.
In some examples of the present invention, the second dissolving chamber 22 may include a first cavity 222 and a second cavity 223, the first cavity 222 is communicated with the second cavity 223, the first cavity 222 is disposed at one side of the first dissolving chamber 21, the second cavity 223 is disposed below the first dissolving chamber 21, and a flow area of a portion of the second cavity 223 between the first cavity 222 and the first water outlet 211 is gradually reduced in a direction from the first cavity 222 to the first water outlet 211. Thereby, it is facilitated to gush into the first dissolution chamber 21 through the first water outlet 211 in the second dissolution chamber 22 to impact the detergent in the first dissolution chamber 21 from the bottom of the first dissolution chamber 21.
As shown in fig. 5, the first cavity 222 is formed at the rear side of the first dissolving chamber 21 and extends along the vertical direction, the second cavity 223 is communicated with the first cavity 222 and is located below the first dissolving chamber 21, the first water outlet 211 is communicated with the second cavity 223 and is located below the second dissolving chamber 223, and the flow area of the portion, located between the first cavity 222 and the first water outlet 211, of the second cavity 223 is gradually reduced in the backward-forward direction, so that water can be guaranteed to smoothly flow into the first dissolving chamber 21 through the first water outlet 211 when flowing through the first water outlet 211.
In some examples of the present invention, the dissolution cassette 2 may include an upper dissolution cassette 23 and a lower dissolution cassette 24, the upper dissolution cassette 23 defining a first dissolution chamber 21 therein, the lower dissolution cassette 24 defining a second dissolution chamber 22 therebetween. Specifically, the upper layer dissolution box 24 is provided outside the upper layer dissolution box 23 and defines the second dissolution cavity 22 with the first dissolution box 2, thereby making the dissolution box 2 simple in structure.
Further, the upper end of the upper layer dissolving box 23 is spaced from the water inlet box 1 to form a water passage gap 15, and the water passage gap 15 communicates the first dissolving cavity 21 and the second dissolving cavity 22. As shown in fig. 6, the upper end surface of the side wall of the upper dissolving box 23 adjacent to the second dissolving chamber 22 may be at least partially spaced apart from the lower end surface of the water inlet box 1, and a water passage gap 15 is formed to communicate the first dissolving chamber 21 with the second dissolving chamber 22, so that when the first dissolving chamber 21 is full of water, the water in the first dissolving chamber 21 may flow to the second dissolving chamber 22 through the water passage gap 15, thereby facilitating the flow of water in the dissolving box 2 and relieving the pressure of the first dissolving chamber 21 to prevent the backflow of water in the first dissolving chamber 21.
In some embodiments of the present invention, the first collector nozzle 12 may be a plurality of first collector nozzles 12, and a plurality of first collector nozzles 12 are disposed on the bottom wall of the water inlet box 1 and above the first dissolution chamber 21. Therefore, the water in the water inlet box 1 can flow from the plurality of first drain openings 12 to the first dissolution chamber 21, thereby facilitating the water inlet box 1 to the first dissolution chamber 21. In the example shown in the figures, the plurality of first collector nozzles 12 are arranged in a divergent manner, whereby water is divergently flowed from the plurality of first collector nozzles 12 into the first dissolution chamber 21, thereby facilitating the formation of a swirling water flow in the first dissolution chamber 21.
Advantageously, a water blocking rib may be provided in the inlet box 1 to guide the water of the first inlet 11 to the first and second outlet 12 and 13. Therefore, the water flowing into the water inlet box 1 from the first water inlet 11 can be guided by the water diversion rib 14 to flow to the first lower water inlet 12, thereby facilitating the flow of the water in the water inlet box 1.
For example, as shown in fig. 3 and 7, the dissolving box 2 may further have a third dissolving cavity 25 and a fourth dissolving cavity 26 therein, the third dissolving cavity 25 and the fourth dissolving cavity 26 are respectively communicated with the inner drum of the washing machine and are spaced apart from the first dissolving cavity 21, wherein the main detergent cavity may be the first dissolving cavity 21, that is, the first dissolving cavity 21 is used for placing laundry detergent or washing powder, the third dissolving cavity 25 and the fourth dissolving cavity 26 may be used for placing laundry care agents, such as softener, bulking agent, etc., respectively, and the water entering the water box 1 may be guided by the water diversion rib 14 to flow to the first dissolving cavity 21 and the second dissolving cavity 22.
As shown in fig. 4 and 8, the first water inlet 11 may include a first inlet 111 and a second inlet 112, and a plurality of water inlet cavities are partitioned in the water inlet box 1, that is, a first water inlet cavity 16 communicated with the first dissolution cavity 21, a second water inlet cavity 17 communicated with the third dissolution cavity 25, and a third water inlet cavity 18 communicated with the fourth dissolution cavity 26 as shown in fig. 2, 5, and 7, wherein the first inlet 111 and the second inlet 112 form a cross-type water inlet, the first inlet 111 and the second inlet 112 may simultaneously feed water or separately feed water, and water in the first water inlet 11 may respectively flow to the first water inlet cavity 16, the second water inlet cavity 17, and the third water inlet cavity 18 under the action of the water diversion rib.
Specifically, when water enters from the first inlet 111, under the action of the water dividing rib, the water flow is guided to the first water inlet cavity 16 and flows to the first dissolving cavity 21, when water enters from the second inlet 112 only, the water flow flows to the third water inlet cavity 18 and flows to the fourth dissolving cavity 26, and when water enters the water inlet box 1 from the first inlet 111 and the second inlet 112 simultaneously, the water entering from the first inlet 111 and the water entering from the second inlet 112 are subjected to cross impact, so that the water flows to the second water inlet cavity 17 and flows to the third dissolving cavity 25.
In some embodiments of the present invention, a second water inlet 27 is provided on the sidewall of the dissolving box 2, and the second water inlet 27 is communicated with the first dissolving chamber 21. Thus, the washing water can be supplied into the inlet case 1 through the first inlet 11 and can flow downward from the first drain port 12 to the first dissolving chamber 21, and the washing water can also flow into the first dissolving chamber 21 through the second inlet 27 from the side of the dissolving case 2, so that the first dissolving chamber 21 can be supplied with water from the first drain port 12 and the second inlet 27 simultaneously or alternately during washing in the washing machine, thereby forming a three-dimensional water supply manner in the first dissolving chamber 21 to sufficiently dissolve the detergent in the first dissolving chamber 21.
For example, under the action of the controller of the washing machine, the first water inlet 11 and the second water inlet 27 can alternately feed water, that is, when the first water inlet 11 feeds water, the second water inlet 27 does not feed water, or when the second water inlet 27 feeds water, the first water inlet 11 does not feed water, and such alternate water feeding can control the water amount in the first dissolving cavity 21 to be moderate, and fully dissolve the detergent.
Further, second water inlet 27 department can be equipped with inlet tube 271, and inlet tube 271 is established on dissolving the lateral wall of box 2, thereby through inlet tube 271 convenient with being connected of water source, and then be favorable to through second water inlet 27 to first dissolving chamber 21 in intaking.
A specific example of the dissolving apparatus 100 for a drum washing machine according to the embodiment of the present invention will be described with reference to fig. 1 to 3, it being understood that the following description is illustrative only and is not to be construed as limiting the embodiment of the present invention.
Referring to fig. 1 to 3, a dissolving apparatus 100 for a drum washing machine according to an embodiment of the present invention may include a water inlet box 1 and a dissolving box 2.
As shown in fig. 1 and fig. 2, the water inlet box 1 is provided with a first water inlet 11 and a first water outlet 12, the dissolving box 2 is disposed below the water inlet box 1, the bottom wall of the first dissolving cavity 21 is formed into an inverted cone shape, and the lowest point of the first dissolving cavity 21 is provided with a first water outlet 211, and water in the first dissolving cavity 21 flows out through the first water outlet 211, so that water can form a swirling water flow in the first dissolving cavity 21, and the first water outlet 211 is disposed at the lowest point of the dissolving box 2, so that when water flows to the first water outlet 211 along the bottom wall of the first dissolving cavity 32, swirling water flow is formed when water flows out from the first water outlet 211, so as to further facilitate mixing and dissolving with detergent, and simultaneously facilitate water in the first dissolving cavity 21 to be drained cleanly, and avoid washing water residue.
Wherein, first mouth of a river 12 can be a plurality of, and a plurality of first mouth of a river 12 can be established on the diapire of box 1 of intaking and be located the top of first dissolving chamber 21, and a plurality of first mouth of a river 12 can evenly distributed dissolve the diapire of the box 1 of intaking that the chamber 21 top corresponds at first to be favorable to water to follow the box 1 of intaking to flow to first dissolving chamber 21, the even flow direction of rivers is first dissolving chamber 21 moreover, also is favorable to dissolving the detergent in the first dissolving chamber 21.
A specific example of the dissolving apparatus 100 for a drum washing machine according to the embodiment of the present invention will be described with reference to fig. 4 to 5, and it should be understood that the following description is only exemplary and should not be construed as limiting the embodiment of the present invention.
As shown in fig. 4 to 5, the dissolving apparatus 100 for a drum washing machine according to an embodiment of the present invention may include a water inlet box 1 and a dissolving box 2.
As shown in fig. 1 and fig. 2, the water inlet box 1 is provided with a first water inlet 11 and a first water outlet 12, the dissolving box 2 is disposed below the water inlet box 1, the bottom wall of the first dissolving cavity 21 is formed into an inverted cone shape, and the lowest point of the first dissolving cavity 21 is provided with a first water outlet 211, and water in the first dissolving cavity 21 flows out through the first water outlet 211, so that water can form a swirling water flow in the first dissolving cavity 21, and the first water outlet 211 is disposed at the lowest point of the dissolving box 2, so that when water flows to the first water outlet 211 along the bottom wall of the first dissolving cavity 32, swirling water flow is formed when water flows out from the first water outlet 211, so as to further facilitate mixing and dissolving with detergent, and simultaneously facilitate water in the first dissolving cavity 21 to be drained cleanly, and avoid washing water residue.
Wherein, first mouth of a river 12 can be a plurality of, and a plurality of first mouth of a river 12 can be established on the diapire of box 1 that intakes and be located first dissolving chamber 21's top, and a plurality of first mouth of a river 12 can evenly distributed intake box 1's diapire that corresponds in first dissolving chamber 21 top to be favorable to water to follow box 1 that intakes to flow to first dissolving chamber 21, the even flow direction of rivers is first dissolving chamber 21 moreover, also is favorable to dissolving to the detergent in the first dissolving chamber 21.
Be equipped with second water inlet 27 on the lateral wall of first dissolving chamber 21, second water inlet 27 is connected with the water source, and water can directly flow to first dissolving chamber 21 through second water inlet 27, that is to say, accessible box 1 or the second water inlet 27 of intaking is intake in the first dissolving chamber 21. Thus, when the washing machine washes, water can be fed from the first drain port 12 and the second drain port 27 simultaneously or alternatively, so that a three-dimensional water feeding mode is formed in the first dissolving chamber 21, and thus the amount of water in the first dissolving chamber 21 can be controlled to be moderate so as to fully dissolve the detergent in the first dissolving chamber 21.
A specific example of the dissolving apparatus 100 for a drum washing machine according to the embodiment of the present invention will be described with reference to fig. 6 to 8, and it should be understood that the following description is only exemplary and should not be construed as limiting the embodiment of the present invention.
As shown in fig. 6 to 8 in conjunction, the dissolving apparatus 100 for a drum washing machine according to an embodiment of the present invention may include a water inlet box 1 and a dissolving box 2.
As shown in fig. 6 and 7, the water inlet box 1 is provided with a first water inlet 11, a first lower water inlet 12 and a second lower water inlet 13, the dissolving box 2 is arranged below the water inlet box 1, the dissolving box 2 comprises an upper dissolving box 23 and a lower dissolving box 24, a first dissolving cavity 21 is defined in the upper dissolving box 23, and the lower dissolving box 24 is arranged outside the upper dissolving box 23 and defines a second dissolving cavity 22 with the upper dissolving box 23. The first drain port 12 is communicated with the first dissolution chamber 21, and the second drain port 13 is communicated with the second dissolution chamber 22.
The bottom wall of the first dissolving cavity 21 is formed into an inverted cone shape, the lowest point of the first dissolving cavity 21 is provided with a first water outlet 211, and water in the first dissolving cavity 21 flows out through the first water outlet 211, so that the water can form a vortex type water flow in the first dissolving cavity 21, thereby being beneficial to mixing and dissolving with the detergent. The first water outlet 211 is communicated with the second dissolving cavity 22, and a second water outlet 221 is arranged on the cavity wall of the second dissolving cavity 22 to discharge water to the inner cylinder of the washing machine.
Therefore, when the washing machine washes, water enters the water inlet box 1 from the first water inlet 11, under the diversion guiding effect of the water diversion rib 14, the water in the water inlet box 1 flows to the first dissolving cavity 21 through the first water drainage port 12 to impact the detergent in the first dissolving cavity 21, flows to the second dissolving cavity 22 through the second water drainage port 13, when the water in the second dissolving cavity 22 flows through the first water outlet 211, the water flows into the first dissolving cavity 21 through the first water outlet 211, so that the detergent in the first dissolving cavity 21 is impacted from the bottom of the first dissolving cavity 21, the detergent can be fully dissolved, and the dissolving efficiency of the detergent is improved.
The mixed solution after the detergent is dissolved can form vortex-type flowing water in the first dissolving cavity 21, and flows from the first water outlet 211 to the second dissolving cavity 22, and finally flows from the second water outlet 221 to the detergent inner cylinder, so that the dissolving process of the detergent is completed, the dissolving rate of the detergent is further improved, and the dissolving box 2 is simple in structure.
Therefore, according to the dissolving device 100 for the drum washing machine of the embodiment of the present invention, the bottom wall of the first dissolving cavity 21 is formed in an inverted cone shape, water can form a swirling water flow in the inner shell of the first dissolving cavity 21, and simultaneously, water in the second dissolving cavity 22 flows to the first dissolving cavity 21 from the first water outlet 211 to impact the detergent in the first dissolving cavity 21 from the bottom of the first dissolving cavity 21, so as to achieve sufficient dissolution of the detergent in the first dissolving cavity 21, improve the dissolving efficiency of the detergent, further enable the laundry to be sufficiently washed, improve the washing efficiency of the washing machine, and have a simple structure.
In addition, the present invention also proposes a washing machine including the dissolving device 100 for a drum washing machine of the above-described embodiment.
Since the washing machine of the dissolving device 100 for the drum washing machine according to the above-described embodiment of the present invention has the above-described technical effects, the drum washing machine according to the embodiment of the present invention also has the above-described technical effects, that is, according to the washing machine according to the embodiment of the present invention, by the dissolving device 100 for the drum washing machine according to the above-described embodiment, sufficient dissolution of the detergent can be promoted, the dissolving efficiency is improved, and thus the washing effect of the drum washing machine can be improved.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description of the specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A dissolving device for a drum washing machine, characterized by comprising:
the water inlet box is provided with a first water inlet and a first lower water inlet communicated with the first water inlet;
the dissolving box is arranged below the water inlet box, a first dissolving cavity communicated with the first lower water port is defined in the dissolving box, the bottom wall of the first dissolving cavity is formed into an inverted cone, and a first water outlet is formed in the bottom wall of the first dissolving cavity so as to lead out water flow;
the first water outlet is formed in the bottom end of the bottom wall of the first dissolving cavity;
and a second dissolving cavity which is arranged at an interval with the first dissolving cavity and communicated with the first water outlet is defined in the dissolving box, a second water outlet is arranged on the water inlet box and communicated with the second dissolving cavity, and water in the second dissolving cavity can flow into the first dissolving cavity through the first water outlet.
2. The dissolving device for the drum washing machine as claimed in claim 1, wherein a second water outlet is provided on the wall of the second dissolving chamber to discharge water flow to the inner drum of the washing machine.
3. The dissolving apparatus for a drum washing machine according to claim 2, wherein the first water outlet is provided between the second drain opening and the second water outlet.
4. The dissolving apparatus for a drum washing machine according to claim 3, characterized in that the second dissolving chamber comprises a first cavity and a second cavity, the first cavity is communicated with the second cavity, the first cavity is arranged at one side of the first dissolving chamber, the second cavity is arranged below the first dissolving chamber, and the flow area of the part of the second cavity between the first cavity and the first water outlet is gradually reduced in the direction from the first cavity to the first water outlet.
5. The dissolving apparatus for a drum washing machine according to claim 2, wherein the dissolving box comprises:
the upper layer dissolving box is internally provided with a first dissolving cavity;
the lower layer dissolves the box, the second dissolves the chamber is injectd between lower floor's dissolution box and the upper strata dissolution box.
6. The dissolving apparatus for a drum washing machine according to claim 5, wherein the upper end of the upper dissolving box is spaced apart from the water inlet box to form a water passage gap, and the water passage gap communicates the first dissolving chamber and the second dissolving chamber.
7. The dissolving apparatus for drum washing machine according to claim 1, wherein the first drain port is plural, and plural first drain ports are provided on the bottom wall of the water inlet box and above the first dissolving chamber.
8. The dissolving apparatus for a drum washing machine according to claim 1, wherein a water blocking rib is provided in the water inlet box to guide the water of the first water inlet to the first drain port and the second drain port.
9. The dissolving apparatus for a drum washing machine according to claim 1, wherein a second water inlet is provided on a sidewall of the dissolving box, the second water inlet being communicated with the first dissolving chamber.
10. A drum washing machine characterized by comprising the dissolving device for a drum washing machine according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710047810.6A CN106637834B (en) | 2017-01-22 | 2017-01-22 | Dissolving device for drum washing machine and drum washing machine with dissolving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710047810.6A CN106637834B (en) | 2017-01-22 | 2017-01-22 | Dissolving device for drum washing machine and drum washing machine with dissolving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106637834A CN106637834A (en) | 2017-05-10 |
| CN106637834B true CN106637834B (en) | 2023-02-28 |
Family
ID=58842168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710047810.6A Active CN106637834B (en) | 2017-01-22 | 2017-01-22 | Dissolving device for drum washing machine and drum washing machine with dissolving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106637834B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930139A (en) * | 2017-05-26 | 2018-12-04 | 无锡小天鹅股份有限公司 | The dissolution case assembly of washing machine and the washing machine with it |
| CN111088667A (en) * | 2019-12-31 | 2020-05-01 | 惠而浦（中国）股份有限公司 | Shower device for washing machine |
| CN112244727B (en) * | 2020-10-23 | 2021-11-09 | 珠海格力电器股份有限公司 | Water tank and dish-washing machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11179090A (en) * | 1997-12-24 | 1999-07-06 | Matsushita Electric Ind Co Ltd | Drum type washing machine |
| CN202023090U (en) * | 2011-04-07 | 2011-11-02 | 合肥荣事达三洋电器股份有限公司 | Water inlet device of instant washing powder box |
| CN202023088U (en) * | 2011-04-07 | 2011-11-02 | 合肥荣事达三洋电器股份有限公司 | Water inlet device of instant washing powder box |
| CN105274789A (en) * | 2015-10-28 | 2016-01-27 | 无锡小天鹅股份有限公司 | Detergent box assembly of washing machine and washing machine |
| CN205258903U (en) * | 2015-12-09 | 2016-05-25 | 无锡小天鹅股份有限公司 | A washing machine that is used for washing machine's detergent box and has it |
| CN205617107U (en) * | 2016-03-25 | 2016-10-05 | 松下家电研究开发（杭州）有限公司 | Detergent box |
| CN106319873A (en) * | 2015-06-30 | 2017-01-11 | 无锡小天鹅股份有限公司 | Washing powder box |
| CN206784019U (en) * | 2017-01-22 | 2017-12-22 | 无锡小天鹅股份有限公司 | For roller washing machine dissolver and there is its roller washing machine |
-
2017
- 2017-01-22 CN CN201710047810.6A patent/CN106637834B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11179090A (en) * | 1997-12-24 | 1999-07-06 | Matsushita Electric Ind Co Ltd | Drum type washing machine |
| CN202023090U (en) * | 2011-04-07 | 2011-11-02 | 合肥荣事达三洋电器股份有限公司 | Water inlet device of instant washing powder box |
| CN202023088U (en) * | 2011-04-07 | 2011-11-02 | 合肥荣事达三洋电器股份有限公司 | Water inlet device of instant washing powder box |
| CN106319873A (en) * | 2015-06-30 | 2017-01-11 | 无锡小天鹅股份有限公司 | Washing powder box |
| CN105274789A (en) * | 2015-10-28 | 2016-01-27 | 无锡小天鹅股份有限公司 | Detergent box assembly of washing machine and washing machine |
| CN205258903U (en) * | 2015-12-09 | 2016-05-25 | 无锡小天鹅股份有限公司 | A washing machine that is used for washing machine's detergent box and has it |
| CN205617107U (en) * | 2016-03-25 | 2016-10-05 | 松下家电研究开发（杭州）有限公司 | Detergent box |
| CN206784019U (en) * | 2017-01-22 | 2017-12-22 | 无锡小天鹅股份有限公司 | For roller washing machine dissolver and there is its roller washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106637834A (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106637833B (en) | Dissolving device for drum washing machine and drum washing machine with same | |
| CN201065483Y (en) | Washing machine with hollow stirrer | |
| EP3725934B1 (en) | Laundry treatment device | |
| CN106637834B (en) | Dissolving device for drum washing machine and drum washing machine with dissolving device | |
| TW201734276A (en) | Washing machine | |
| CN104727070A (en) | Washing machine including a micro bubble generation unit | |
| CN107237089B (en) | Detergent dispensing device and washing machine with same | |
| CN212771554U (en) | Additive feeding device and washing machine | |
| CN106854816B (en) | Dissolving device for drum washing machine and drum washing machine with same | |
| CN107974803A (en) | A kind of foam-making apparatus for rotary drum washing machine | |
| CN206784019U (en) | For roller washing machine dissolver and there is its roller washing machine | |
| WO2018121260A1 (en) | Laundry detergent supplying device and washing machine | |
| CN213476375U (en) | Dissolving device for drum washing machine and drum washing machine with dissolving device | |
| KR101498238B1 (en) | Structure for nozzle tip of bidet | |
| CN205347805U (en) | Washing machine's detergent cartridge assembly and washing machine | |
| CN107869023A (en) | Washing machine | |
| CN109663515A (en) | Microbubble generates the circulatory system and device for clothing processing | |
| CN112323355A (en) | Clothes treatment equipment and water inlet assembly thereof | |
| CN218404759U (en) | Washing equipment | |
| CN206784018U (en) | For roller washing machine dissolver and there is its roller washing machine | |
| CN210458673U (en) | Liquid inlet unit of automatic feeding device | |
| WO2018133351A1 (en) | Dissolution device and drum washing machine having same | |
| CN207391825U (en) | A kind of washing machine with bubble generator | |
| CN105040368B (en) | Washing machine | |
| CN109518424B (en) | Detergent box assembly and washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190807 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 Wuxi Changjiang Road, New District, Jiangsu, No. 18 Applicant before: WUXI LITTLE SWAN Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |