CN110835830B - Detergent box and washing machine - Google Patents
Detergent box and washing machine Download PDFInfo
- Publication number
- CN110835830B CN110835830B CN201810939693.9A CN201810939693A CN110835830B CN 110835830 B CN110835830 B CN 110835830B CN 201810939693 A CN201810939693 A CN 201810939693A CN 110835830 B CN110835830 B CN 110835830B
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- blade
- detergent
- chamber
- blades
- rotating wheel
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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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 box, which comprises a containing cavity with a hollow interior and used for containing detergent, wherein a rotating wheel which rotates to dissolve the detergent is arranged in the containing cavity, the rotating wheel comprises a rotating wheel shaft positioned at the center of the rotating wheel and blades extending along the radial direction of the rotating wheel shaft, and hollowed parts are arranged on the blades. The invention also discloses a washing machine, which is provided with the detergent box. Through setting up the runner in the accommodation chamber of detergent box inside, the runner is through rotatory in order to drive rivers flow, utilizes the vortex force to dissolve the detergent of holding in the accommodation chamber inside. In addition, through setting up the blade that has fretwork portion, reduced the blade in the ascending amplitude of rotation, improved the life of blade.
Description
Technical Field
The invention belongs to the technical field of washing machines, and particularly relates to a detergent box and a washing machine provided with the detergent box.
Background
The conventional washing machine includes a cylindrical tub into which laundry, washing water, and detergent are injected and agitated together, and washes the laundry by rotating the cylindrical tub filled with the laundry and the washing water, thereby achieving the purpose of friction washing the laundry. A detergent accommodating unit is installed in an upper portion of the washing machine to dissolve a detergent in wash water supplied from an external water source to an inside of the tub, and to supply the detergent dissolved in the wash water into the tub.
However, the powdered detergent contained in the detergent containing unit is often fed into the tub in an incompletely dissolved state, and the incompletely dissolved powdered detergent may remain at the bottom of the tub, generating detergent residues. Further, as the powder detergent is fed into the laundry, it sticks to the laundry and remains on the laundry even after the laundry washing operation is completed.
In addition, a part of the detergent which is not completely dissolved remains in the detergent containing unit, and the detergent remaining in the detergent containing unit becomes hard, resulting in contamination of the detergent containing unit.
The present invention has been made in view of this.
Disclosure of Invention
The invention aims to solve the technical problems of overcoming the defects of the prior art and providing a detergent box and a washing machine so as to improve the dissolving capacity of a detergent.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
the utility model provides a detergent box, includes inside cavity, is used for holding the accommodation chamber of detergent, is equipped with the runner of rotation in order to dissolve the detergent in the accommodation chamber, and the runner is including the runner axle that is located the runner center and along the radial extension of runner axle blade, is equipped with fretwork portion on the blade.
Further, the runner shaft is arranged at the center of the bottom end of the accommodating chamber and protrudes upwards to extend, the runner shaft and the accommodating chamber are coaxially arranged, the blades with hollowed parts are vertically arranged, one end of each blade is connected with the periphery of the runner shaft to form a connecting end, and the other end of each blade extends towards the inner wall of the accommodating chamber to form an extending end.
Further, the hollowed-out part is arranged in the middle of the blade and penetrates through two side surfaces of the blade in the rotating direction, and the hollowed-out part is used for communicating the accommodating cavities on two sides of the blade.
Preferably, the hollow part and the blade are coaxially arranged, the hollow part extends along the axial direction of the blade from the connecting end of the blade to the extending end of the blade, and the axial extending length of the hollow part is smaller than that of the blade.
Further, a water retaining part is arranged in the hollowed-out part, one side of the water retaining part is fixed with the inner wall of the hollowed-out part, and gaps exist between the other sides and the inner wall of the hollowed-out part.
Preferably, the water retaining part extends from the blade connecting end to the blade extending end, and the axial extension length of the water retaining part is smaller than that of the hollow part; one side of the water blocking part at the connecting end of the blade is fixed with the inner wall of the hollow part, and gaps exist between the other sides and the inner wall of the hollow part.
Further preferably, the water blocking portion and the blade are located on the same vertical plane, and the projection of the blade in the vertical direction completely covers the projection of the water blocking portion in the vertical direction.
Further, the gap distance between the upper side and the lower side of the water retaining part and the inner wall of the hollowed-out part is gradually increased from the side of the blade connecting end to the side of the extending end.
Further, hold the cavity and be cylinder shape structure, hold the cavity top and open and the vertical setting of axis, the runner coaxial arrangement is in cylindrical holding the cavity.
Further, the rotating wheel shaft is arranged at the center of the bottom end of the cylindrical part, the extending ends of the blades extend to the inner wall of the cylindrical part and are not connected, and the connecting ends are connected with the periphery of the rotating wheel shaft.
Further, the bottom of the receiving chamber is provided with a siphon pipe protruding upward to discharge the detergent inside the receiving chamber outward.
Preferably, a siphon pipe protruding upwards is arranged at the center of the bottom end of the accommodating cavity, a hollow cavity is formed in the rotating wheel shaft, and the siphon pipe is embedded in the hollow cavity of the rotating wheel shaft.
Further preferably, the bottom end of the siphon pipe passes through the accommodating chamber to be communicated with the water draining structure of the detergent box, the top of the hollow chamber of the rotating shaft is sealed, and the top end of the siphon pipe is communicated with the top of the hollow chamber of the rotating shaft; the bottom end of the hollow cavity of the rotating shaft is provided with a water inlet communicated with the accommodating cavity, so that the accommodating cavity is communicated with the siphon pipe through the hollow cavity.
Further, the detergent box comprises a plurality of independent accommodating chambers for accommodating different washing treatment agents, and each accommodating chamber is internally provided with a rotating wheel.
Another object of the present invention is to provide a washing machine having a detergent box as above mounted thereon.
By adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects.
1. Through setting up the runner in the accommodation chamber of detergent box inside, the runner is through rotatory in order to drive rivers flow, utilizes the vortex force to dissolve the detergent of holding in the accommodation chamber inside.
2. Through setting up the blade that has fretwork portion, reduced the blade in the ascending amplitude of rotation, improved the life of blade.
3. Through setting up the chamber that holds of cylinder shape, reduced the washing dead angle in the cavity, promoted the input efficiency of the detergent that holds in the cavity, and then avoided the residual of detergent to the bacterial growing that has reduced from this results in has improved the utilization ratio of detergent.
4. Through setting up the runner in the accommodation chamber of cylinder shape, make full use of the runner rotation drive the produced vortex force of rivers, avoided the waste of rivers, improved dissolution efficiency.
Meanwhile, the invention has simple structure and obvious effect, and is suitable for popularization and use.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:
FIG. 1 is a top view of a detergent box according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is another angular cross-sectional view of a detergent box according to an embodiment of the present invention;
fig. 4 is a side sectional view of a detergent box in an embodiment of the present invention.
In the figure: 100-detergent box, 1-accommodation chamber, 11-first chamber, 12-second chamber, 13-circular arc transitional surface, 2-runner, 21-runner axle, 22-blade, 23-manger plate portion, 24-clearance, 25, fretwork portion, 26-cavity chamber, 3-water inlet, 4-siphon.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
As shown in fig. 1 to 4, the embodiment of the present invention describes a detergent box 100, the detergent box 100 comprises a containing chamber 1 with hollow inside for containing detergent, a rotating wheel 2 rotating to dissolve the detergent is arranged in the containing chamber 1, the rotating wheel 2 comprises a rotating wheel shaft 21 positioned at the center of the rotating wheel and a blade 22 extending along the radial direction of the rotating wheel shaft, and the blade is provided with a hollowed-out part 25. Through setting up the runner in the accommodation chamber of detergent box inside, the runner is through rotatory in order to drive rivers flow, utilizes the vortex force to dissolve the detergent of holding in the accommodation chamber inside. In addition, through setting up the blade that has fretwork portion, reduced the blade in the ascending amplitude of rotation, improved the life of blade.
As shown in fig. 1 to 4, in the embodiment of the present invention, there is described a detergent box 100, a box body and a containing chamber 1 provided in the box body, hollow in the interior and used for containing a detergent, the containing chamber 1 having a cylindrical structure. Through setting up the chamber that holds of cylinder shape, reduced the washing dead angle in the cavity, promoted the input efficiency of the detergent that holds in the cavity, and then avoided the residual of detergent to the bacterial growing that has reduced from this results in has improved the utilization ratio of detergent.
The invention also discloses a washing machine, which is provided with the detergent box 100, and further comprises a water containing barrel, wherein a washing device driven by a driving device is arranged in the water containing barrel, the detergent box 100 is communicated with the washing device, and detergent, softener and the like are put into the washing device through the detergent box 100, and then the clothes are washed.
Example 1
As shown in fig. 1 to 4, in the present embodiment, a detergent box 100 is disclosed, the detergent box 100 includes a housing chamber 1 having a hollow interior for housing a detergent and/or a softener, etc., a rotating wheel 2 for rotating to dissolve the detergent or the softener, etc., is provided in the housing chamber 1, the rotating wheel 2 includes a rotating wheel shaft 21 at the center of the rotating wheel and a blade 22 extending radially along the rotating wheel shaft, and a hollowed portion 25 is provided on the blade.
In this embodiment, the housing chamber 1 is hollow, the top end is opened, and the detergent and/or softener are put into the housing chamber 1 through the open top end, and the detergent and/or softener are dissolved in the housing chamber 1 by rotating the rotating wheel provided in the housing chamber 1.
In this embodiment, the rotating wheel 2 is disposed at the center of the accommodating chamber 1 and coaxially disposed with the accommodating chamber 1, and the rotating wheel 2 includes a rotating wheel shaft 21 at the center of the rotating wheel 2 and blades 22 axially disposed along the rotating wheel shaft 21. The wheel shaft 21 protrudes upwards and sets up in the center of holding the cavity 1 and with holding the cavity 1 coaxial setting, is equipped with the blade 22 of fretwork portion 25 along the vertical setting of wheel shaft 21 circumference, and the one end of blade 22 is connected with the wheel shaft 21 periphery, and the other end extends to holding cavity 1 inner wall direction.
In this embodiment, the hollowed-out portion 25 is disposed in the middle of the blade 22 and penetrates through two side surfaces of the blade 22 in the rotation direction, and the hollowed-out portion 25 communicates the accommodating chambers 1 on two sides of the blade 22; preferably, the hollow portion 25 is coaxially disposed with the blade 22, the hollow portion 25 extends along the axial direction of the blade 22 from the connection end of the blade 22 to the extending end of the blade 22, and the axial extension length of the hollow portion 25 is smaller than that of the blade 22.
In this embodiment, a water blocking portion 23 is disposed in a hollow portion 25 of a blade 22, one side of the water blocking portion 23 is fixed to an inner wall of the hollow portion 25, gaps 24 exist between the other sides and the inner wall of the hollow portion, and the gaps 24 are communicated with a containing chamber 1, so that detergent flows through the blade in the containing chamber via the gaps. By arranging the gap, the detergent can flow in the accommodating cavity through the gap passing through the blades, so that the flowing force of water flow is increased, and the dissolving capacity of the detergent is improved; preferably, the water retaining portion 23 extends from the connection end of the blade 22 to the extension end of the blade 22, the axial extension length of the water retaining portion 23 is smaller than that of the hollow portion 25, one side of the water retaining portion 23 at the connection end of the blade is fixed to the inner wall of the hollow portion 25, and gaps 24 exist between the other sides and the inner wall of the hollow portion 25; it is further preferred that the blades 22 are on the same vertical plane as the water deflector 23, and that the projection of the blades 22 in the vertical direction completely covers the projection of the water deflector 23 in the vertical direction.
In this embodiment, the gap distance between the upper and lower sides of the water blocking portion 23 and the inner wall of the hollow portion 25 gradually increases from the connecting end side of the blade 22 to the extending end side; preferably, the upper sides of the blades 22, the hollow parts 25 and the water blocking parts 23 extend downwards obliquely from the connecting ends of the blades 22, and the inclination angle of the upper sides of the blades 22 is smaller than that of the upper sides of the hollow parts 25, and the inclination angle of the upper sides of the hollow parts 25 is smaller than that of the upper sides of the water blocking parts 23; the lower sides of the blades 22, the hollowed-out parts 25 and the water retaining parts 23 extend upwards in an inclined mode from the connecting ends of the blades 22, the inclination angle of the lower sides of the blades 22 is smaller than that of the lower sides of the hollowed-out parts 25, and the inclination angle of the lower sides of the hollowed-out parts 25 is smaller than that of the lower sides of the water retaining parts 23; further preferably, the upper and lower sides of the blade 22, the hollow part 25 and the water retaining part 23 are symmetrically arranged on the axis; the connection end sides of the blades 22, the hollowed-out parts 25 and the water retaining parts 23 are positioned at the peripheral wall of the rotating shaft 21.
In this embodiment, the detergent and/or softener are/is put into the accommodating chamber 1, the water inlet device injects water into the accommodating chamber 1, the water is sprayed from the water inlet device and sprayed onto the first blade at a certain angle, preferably, the water spraying direction is perpendicular to the first blade, that is, the water spraying direction is the tangential direction of the first blade, the rotating wheel 3 rotates in the same direction under the action of the water flow, and the first blade agitates the water flow in the accommodating chamber 1 to form vortex, so that the dissolution of the detergent and/or softener and the like in the water flow is promoted.
In this embodiment, the detergent box 100 includes a plurality of accommodating chambers 1 which are independently disposed for delivering different detergent treatments, and each accommodating chamber is provided with a rotating wheel 2; preferably, the detergent box 100 comprises two accommodating chambers 1 which are arranged independently of each other, namely a first chamber 11 and a second chamber 12, and one rotating wheel 2 is respectively arranged in the first chamber 11 and the second chamber 12; the first chamber 11 and the second chamber 12 are each adapted to contain and dissolve a different detergent or softener.
Example two
As shown in fig. 1 to 4, in the present embodiment, the bottom of the accommodating chamber 1 is provided with a siphon pipe 4 extending convexly upward for discharging the detergent and/or softener and the like inside the accommodating chamber 1 to the outside of the accommodating chamber 1.
In this embodiment, the siphon tube 4 extending convexly upwards is arranged at the center of the bottom end of the accommodating chamber 1, the hollow chamber 26 is formed in the rotation shaft 21, and the siphon tube 4 is vertically embedded in the hollow chamber 26 of the rotation shaft 21.
In this embodiment, the bottom end of the siphon tube 4 passes through the accommodating chamber 1 to be communicated with the drainage structure of the detergent box 100, the top of the hollow chamber 26 of the rotating shaft 21 is sealed, the top end of the siphon tube 4 is communicated with the top of the hollow chamber 26 of the rotating shaft 21, the bottom end of the hollow chamber of the rotating shaft 21 is provided with a water inlet 3 communicated with the accommodating chamber 1, so that the accommodating chamber 1 is communicated with the siphon tube 4 through the hollow chamber, and the dissolved detergent and/or softener in the accommodating chamber 1 is sucked into the siphon tube 4 through the water inlet 3 by siphon effect, and then is discharged out of the detergent box 100 through the drainage structure.
Example III
As shown in fig. 1 to 4, in the present embodiment, a detergent box 100 is described, which includes a box body and a containing chamber 1 provided in the box body, hollow in the interior, for containing a detergent and/or a softener, etc., the containing chamber 1 has a cylindrical structure. Through setting up the chamber that holds of cylinder shape, reduced the washing dead angle in the cavity, promoted the input efficiency of the detergent that holds in the cavity, and then avoided the residual of detergent to the bacterial growing that has reduced from this results in has improved the utilization ratio of detergent.
In the embodiment, the inside of the accommodating chamber 1 is hollow, the top is open, the axis is vertically arranged, any horizontal cross section of the accommodating chamber 1 is circular with equal diameter, and the joint of the top of the side wall of the accommodating chamber 1 and the box body is provided with an arc chamfer 13; preferably, the connection part between the bottom of the side wall of the accommodating chamber 1 and the bottom of the accommodating chamber 1 is provided with an arc chamfer.
In this embodiment, the bottom of the accommodating chamber 1 is provided with a siphon device protruding upwards and extending to discharge the detergent and/or softener and the like in the accommodating chamber 1 to the outside of the accommodating chamber 1; preferably, the siphon device is arranged at the center of the bottom wall of the accommodating chamber; it is further preferred that the bottom wall of the receiving chamber 1 slopes down from the outer periphery to the siphon means, which is located at the lowest end of the bottom wall of the receiving chamber 1.
In the embodiment, a rotating wheel 2 is arranged in the accommodating chamber 1, the rotating wheel 2 and the accommodating chamber 1 are coaxially arranged, the rotating wheel 2 comprises a rotating wheel shaft 21 positioned at the center of the rotating wheel 2, the rotating wheel shaft 21 is arranged at the center of the bottom wall of the accommodating chamber 1 and protrudes upwards to extend, and the siphon device is arranged in the rotating wheel shaft 21; preferably, the hollow chamber 26 is formed in the interior of the rotation shaft 21, and the siphon device includes a siphon tube 4, and the siphon tube 4 is disposed in the hollow chamber 26 of the rotation shaft 21.
In this embodiment, the bottom end of the siphon tube 4 passes through the accommodating chamber 1 to be communicated with the drainage structure of the detergent box 100, the top of the hollow chamber 26 of the rotating shaft 21 is sealed, the top end of the siphon tube 4 is communicated with the top of the hollow chamber 26 of the rotating shaft 21, the bottom end of the hollow chamber of the rotating shaft 21 is provided with a water inlet 3 communicated with the accommodating chamber 1, so that the accommodating chamber 1 is communicated with the siphon tube 4 through the hollow chamber, and the dissolved detergent and/or softener in the accommodating chamber 1 is sucked into the siphon tube 4 through the water inlet 3 by siphon effect, and then is discharged out of the detergent box 100 through the drainage structure.
In this embodiment, the rotating wheel 2 further includes a blade 22 rotating to dissolve the detergent, the blade 22 is vertically disposed and radially extends along the rotating wheel shaft 21, the rotating wheel shaft 21 is disposed at the center of the bottom end of the accommodating chamber 1 and extends convexly upward, one end of the rotating wheel shaft is connected with the outer periphery of the rotating wheel shaft 21 to form a connection end, and the other end of the rotating wheel shaft extends toward the inner wall of the accommodating chamber 1 to form an extension end.
In this embodiment, the connection end of the vane 22 is connected to the outer periphery of the rotor shaft 21, and the extension end extends radially to the inner wall of the accommodating chamber 1 without being connected. Through setting up the runner that rotates in order to dissolve the detergent in the accommodation chamber of cylinder shape, make full use of the runner rotation drive the produced vortex force of rivers, avoided the waste of rivers, improved dissolution efficiency.
In this embodiment, the blade 22 is provided with a hollow portion 25, the hollow portion 25 is disposed in the middle of the blade 22 and penetrates through two side surfaces of the blade 22 in the rotation direction, and the hollow portion 25 communicates the accommodating chambers 1 at two sides of the blade 22; preferably, a water retaining part 23 is arranged in the hollow part 25, one side of the water retaining part 23 is fixed with the inner wall of the hollow part 25, and gaps exist between the other sides and the inner wall of the hollow part 25.
In this embodiment, the detergent box 100 includes two cylindrical accommodating chambers 1, which are independently provided, namely a first chamber 11 and a second chamber 12, and one rotating wheel 2 is respectively provided in the first chamber 11 and the second chamber 12; the first chamber 11 and the second chamber 12 are each adapted to contain a different detergent or softener.
Example IV
As shown in fig. 1 to 4, the present embodiment describes a washing machine equipped with a detergent box as described in the above embodiments, the washing machine further comprising a tub and a washing device installed in the tub, and the detergent box 100 is in communication with the washing device via a drain structure.
In this embodiment, the detergent box 100 includes a receiving chamber 1 and a rotating wheel 2 disposed in the receiving chamber 1, a siphon tube 4 is disposed at the bottom of the receiving chamber 1, and the receiving chamber 1 communicates with the washing apparatus through the siphon tube 4 and a drain structure.
In this embodiment, the detergent and/or softener are/is put into the accommodating chamber 1, the water inlet device injects water into the accommodating chamber 1, the water is sprayed from the water inlet device and sprayed onto the first blade at a certain angle, preferably, the water spraying direction is perpendicular to the first blade, that is, the water spraying direction is tangential to the first blade, the rotating wheel 3 rotates in the same direction under the action of the water flow, the first blade stirs the water flow in the accommodating chamber 1 to form vortex, so as to promote the dissolution of the detergent and/or softener in the water flow, the dissolved detergent and/or softener is sucked into the siphon 4 through the water inlet 3 by utilizing siphon effect, then is discharged out of the accommodating chamber 1 through the drainage structure, and enters the washing device for washing.
In this embodiment, the detergent box 100 includes a plurality of accommodating chambers 1 which are independently disposed for delivering different detergent treatments, and each accommodating chamber is provided with a rotating wheel 2; preferably, the detergent box 100 comprises two independent accommodating chambers 1, namely a first chamber 11 and a second chamber 12, wherein the first chamber 11 and the second chamber 12 are respectively provided with a single rotating wheel 2, and the first chamber 11 and the second chamber 12 are respectively communicated with the washing device through a siphon pipe 4 and a drainage structure arranged in the first chamber and the second chamber; the first chamber 11 is used to contain and dissolve the detergent and the second chamber 12 is used to contain and dissolve the softener, etc.
In this embodiment, the detergent is put into the first chamber 11, the water inlet device injects water into the first chamber 11, the water flow is sprayed from the water inlet device and sprayed onto the first blade at a certain angle, preferably, the water flow spraying direction is perpendicular to the first blade, that is, the water flow spraying direction is tangential direction of the first blade, the rotating wheel 3 rotates in the same direction under the action of the water flow, the first blade stirs the water flow in the first chamber 11 to form vortex, so as to promote the dissolution of the detergent in the water flow, the dissolved detergent is sucked into the siphon 4 through the water inlet 3 by utilizing siphon effect, then is discharged out of the first chamber 11 through the drainage structure, and enters the washing device to perform washing procedure. The softener is put into the second chamber 12, the water inlet device injects water into the second chamber 12, water flow is sprayed from the water inlet device and sprayed onto the first blade at a certain angle, preferably, the water flow spraying direction is perpendicular to the first blade, namely, the water flow spraying direction is tangential direction of the first blade, the rotating wheel 3 rotates in the same direction under the action of water flow, the first blade stirs the water flow in the second chamber 12 to form vortex, so that the dissolution of the softener in the water flow is promoted, the dissolved softener is sucked into the siphon 4 through the water inlet 3 by utilizing siphon effect, then is discharged out of the second chamber 12 through the drainage structure, and enters the washing device for washing.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the invention, may be made by those skilled in the art without departing from the scope of the invention.
Claims (10)
1. The detergent box comprises a containing cavity with a hollow interior and used for containing detergent, and is characterized in that a rotating wheel which rotates to dissolve the detergent is arranged in the containing cavity, the rotating wheel comprises a rotating wheel shaft positioned at the center of the rotating wheel and blades extending along the radial direction of the rotating wheel shaft, and the blades are provided with hollowed parts;
the hollow part is arranged in the middle of the blade and penetrates through two side surfaces of the blade in the rotating direction, and the hollow part is used for communicating the accommodating chambers at two sides of the blade;
the hollow part and the blade are coaxially arranged, the hollow part extends along the axial direction of the blade from the connecting end of the blade to the extending end of the blade, and the axial extension length of the hollow part is smaller than that of the blade;
a water retaining part is arranged in the hollowed-out part, one side of the water retaining part, which is positioned at the connecting end of the blade, is fixed with the inner wall of the hollowed-out part, and gaps exist between the other sides and the inner wall of the hollowed-out part;
the water retaining part extends from the blade connecting end to the blade extending end, and the axial extension length of the water retaining part is smaller than that of the hollow part;
the gap distance between the upper side and the lower side of the water retaining part and the inner wall of the hollowed-out part is gradually increased from the side of the connecting end of the blade to the side of the extending end;
the upper sides of the blades, the hollowed-out parts and the water retaining parts extend downwards obliquely from the blade connecting ends, the inclination angle of the upper sides of the blades is smaller than that of the upper sides of the hollowed-out parts, and the inclination angle of the upper sides of the hollowed-out parts is smaller than that of the upper sides of the water retaining parts; the lower sides of the blades, the hollowed-out parts and the water retaining parts extend upwards in an inclined mode from the blade connecting ends, the inclination angle of the lower sides of the blades is smaller than that of the lower sides of the hollowed-out parts, and the inclination angle of the lower sides of the hollowed-out parts is smaller than that of the lower sides of the water retaining parts;
the connecting end sides of the blades, the hollowed-out parts and the water retaining parts are positioned at the peripheral wall of the rotating wheel shaft;
the detergent box further comprises a water inlet device, the water inlet device is used for injecting water into the accommodating cavity, water is sprayed out of the water inlet device, the water flow spraying direction is perpendicular to the blades, the water flow spraying direction is the tangential direction of the blades, and the rotating wheel rotates in the same direction under the action of the water flow.
2. The novel detergent box with the rotating wheel according to claim 1, wherein the rotating wheel shaft is arranged at the center of the bottom end of the accommodating chamber and protrudes upwards to extend, the rotating wheel shaft is coaxially arranged with the accommodating chamber, the blades with hollowed-out parts are vertically arranged, one end of the blades is connected with the periphery of the rotating wheel shaft to form a connecting end, and the other end of the blades extends towards the inner wall of the accommodating chamber to form an extending end.
3. A detergent box as claimed in claim 1, characterised in that the water deflector is in the same vertical plane as the blades, the projection of the blades in the vertical direction completely covering the projection of the water deflector in the vertical direction.
4. A detergent box as claimed in any one of claims 1 to 3, wherein the receiving chamber has a cylindrical configuration, the receiving chamber is open at the top and has an axis disposed vertically, and the rotatable wheel is coaxially disposed within the cylindrical receiving chamber.
5. The detergent box as claimed in claim 4, wherein the rotating shaft is disposed at the center of the bottom end of the cylindrical portion, the extended ends of the blades extend to the inner wall of the cylindrical portion without being connected, and the connection end is connected to the outer circumference of the rotating shaft.
6. A detergent box as claimed in claim 5, wherein the bottom of the receiving chamber is provided with a siphon tube protruding upward to discharge the detergent inside the receiving chamber.
7. The detergent box as claimed in claim 6, wherein a siphon tube protruding upward is provided at the center of the bottom end of the accommodating chamber, the hollow chamber is formed in the interior of the rotating shaft, and the siphon tube is embedded in the hollow chamber of the rotating shaft.
8. A detergent box according to claim 7, wherein the bottom end of the siphon tube passes through the accommodating chamber to be communicated with the water draining structure of the detergent box, the top of the hollow chamber of the rotating shaft is sealed, and the top end of the siphon tube is communicated with the top of the hollow chamber of the rotating shaft; the bottom end of the hollow cavity of the rotating shaft is provided with a water inlet communicated with the accommodating cavity, so that the accommodating cavity is communicated with the siphon pipe through the hollow cavity.
9. A detergent box as claimed in claim 8, wherein the detergent box comprises a plurality of separate receiving chambers for receiving different detergent treatments, one wheel being provided in each receiving chamber.
10. A washing machine having a detergent box as claimed in any one of claims 1 to 9 mounted thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810939693.9A CN110835830B (en) | 2018-08-17 | 2018-08-17 | Detergent box and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810939693.9A CN110835830B (en) | 2018-08-17 | 2018-08-17 | Detergent box and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110835830A CN110835830A (en) | 2020-02-25 |
| CN110835830B true CN110835830B (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810939693.9A Active CN110835830B (en) | 2018-08-17 | 2018-08-17 | Detergent box and washing machine |
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| CN (1) | CN110835830B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970065856A (en) * | 1996-03-16 | 1997-10-13 | 구자홍 | Washing machine detergent dissolving device |
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