CN105350219A - Anti-winding impeller type washing machine with box-shaped detergent instant dissolver - Google Patents
Anti-winding impeller type washing machine with box-shaped detergent instant dissolver Download PDFInfo
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- CN105350219A CN105350219A CN201510810565.0A CN201510810565A CN105350219A CN 105350219 A CN105350219 A CN 105350219A CN 201510810565 A CN201510810565 A CN 201510810565A CN 105350219 A CN105350219 A CN 105350219A
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- impeller
- washing
- box body
- box
- washing machine
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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
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
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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
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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
- D06F39/08—Liquid supply or discharge arrangements
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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
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
-
- 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
- D06F39/10—Filtering arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses an anti-winding impeller type washing machine with a box-shape detergent instant dissolver. The washing machine comprises a housing, an outer cylinder, an inner cylinder, and an impeller. The housing is provided with a washing agent box and a detergent dissolving device. The detergent dissolving device comprises a box body, a guiding pipe, and stirrers. The stirrers stir to form water flow. The water flow becomes circulating flow through guiding of the guiding pipe. Electric heating and the circulating flow accelerate to dissolve detergent, so that the detergent is thoroughly dissolved in water before clothes are washed. The impeller comprises an upper impeller and a lower impeller. Upper washing ribs which are in an S shape along the radial direction of an upper impeller disk are smoothly connected with convex ribs on the side surface of an upper middle part boss. The top of the upper middle part boss is provided with an opening. Lower washing ribs can contact with the lower surfaces of the upper washing ribs. A passage is limited between a lower middle part boss and the lower surface of the upper middle part boss. A passage port is arranged on the outer side of the radial direction of an annular reinforcing rib on the outermost. The impeller formed by impeller blades satisfies that when the impeller rotates in the forward direction or in the reverse direction, water flow flows through the passages upward or downward.
Description
Technical field
The present invention relates to household appliance technical field, especially relate to a kind of antiwind pulsator washing machine with box-like washing powder quick dissolved unit.
Background technology
Existing rotary drum washing machine is provided with a detergent box mostly above casing.For using the situation of washing powder, detergent box can only play and washing powder is fully contacted with water, prevents washing powder by concentrated effect of sweeping along in the middle of clothes, and cannot reach washing powder is fully dissolved.The dissolving of washing powder needs certain hour, is first dissolved completely by washing powder, then adds clothes and wash, and this mode of washing can guarantee that washing powder plays one's part to the full, and improves clothes wash degree.But existing rotary drum washing machine cannot make washing powder just be dissolved in the water completely before washing clothes.
Stirring can accelerate the dissolving of washing powder.In prior art, some are had to adopt this principle to carry out the detergent dissolution apparatus designed, by installing these detergent dissolution apparatus on rotary drum washing machine additional, to reach the object making washing powder just fully be dissolved in the water before washing clothes.The patent No. be 2007200087477,2014201440220 Chinese patent disclose two kinds of employings and directly stir the device that washing powder is fully dissolved.By the restriction of its operation principle, these two kinds of detergent dissolution apparatus can only be cylindrical shape, rotary drum washing machine structure cannot be adapted to well, be difficult to the idle space making full use of rotary drum washing machine, therefore the object that washing powder is just fully dissolved in the water before washing clothes can not be reached.
On the other hand, existing rotary drum washing machine, every a slice impeller blade of its impeller dish lower surface is all radially distribute straight along impeller dish, and with horizontal plane.During laundry, impeller blade squeezes washings to surrounding, the washings below impeller dish is moved upward through the flow-guiding channel be arranged on inside inner core, and sprays to bottom inner core from the opening part of top; And the place such as the through hole of washings on impeller dish above impeller dish and the gap between impeller dish and inner core flows into below impeller dish, thus form one-way circulation current in vertical guide.No matter impeller is forward or reverse rotation, and in this vertical guide, the direction of one-way circulation current can not change.These one-way circulation current are unfavorable for that solving clothing is wound around problem, and once clothing is wound around, not only clothing is difficult to by wash clean, and the heavy burden of whole rotary drum washing machine can be serious eccentric, and mechanical loss increases greatly, and vibration and noise also increase thereupon.
Thus, how solving the problems referred to above that existing rotary drum washing machine exists, is the problem required study.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of antiwind pulsator washing machine with box-like washing powder quick dissolved unit, on the one hand, its with detergent dissolution apparatus washing powder can be made just fully to be dissolved in the water before washing clothes; On the other hand, in laundry processes, by its impeller of rotating, the current of specific modality can be produced, effectively can reduce clothing and be wound around.
The present invention is the technical scheme solving the employing of its technical problem: the antiwind pulsator washing machine of band box-like washing powder quick dissolved unit, comprise casing, urceolus, inner core, impeller, described urceolus is flexiblely suspended in described casing by multiple shock absorber part, described inner core is arranged in described urceolus rotationally, described impeller is arranged on the inside bottom of described inner core rotationally, is provided with detergent box above described casing; Also be provided with a detergent dissolution apparatus above described casing, described detergent dissolution apparatus comprises box body, guide pipe, agitator; The right side of described box body is provided with the water inlet for passing into washings in box body, an entering water electromagnetic valve is installed outside described water inlet, described entering water electromagnetic valve is connected with an inlet triplet for water by water pipe, and described inlet triplet for water is connected with described detergent box by water pipe; The bottom of described box body is provided with the delivery port for discharging the washings in box body, also be provided with for preventing undissolved washing powder from flowing out the screen pack of box body with washings in described delivery port, the outside of delivery port is provided with one and goes out water solenoid valve, described go out water solenoid valve be connected with an outlet three way by water pipe, described outlet three way is connected with the water pipe washings flowing through this outlet three way being imported described inner core; Also be connected by a branching pipe between described inlet triplet for water with described outlet three way; Described guide pipe is removably fixedly mounted in described box body, and guide pipe is made up of vertical section, elbow section and horizontal segment three sections; The lower end of described vertical section is connected with the upper end one of described elbow section, and the lower end of described elbow section is connected with the front end one of described horizontal segment; The outside of described horizontal segment is arranged with heating wire, and the rear inside of horizontal segment is provided with flaps; Described agitator comprises motor and agitator arm, and described motor is fixedly mounted on top outside described box body, and the lower end of motor output shaft is penetrated in box body by the axis hole be arranged on above described box body, and inserts in the vertical section of described guide pipe; Described agitator arm is fixed on the lower end of described motor output shaft; Liquid level sensor and temperature sensor is also provided with inside described box body; Described impeller comprises a upper impeller and a lower impeller; Described upper impeller comprises impeller dish in a circle, the upper surface of described upper impeller dish is provided with the upper washing rib of the upwards upper middle part boss of projection and several upwards projections, described upper washing rib hoop is evenly distributed on around the boss of described upper middle part, and each upper washing rib is " S " shape along described upper impeller dish radial direction; Described upper middle part boss is round table-like, and the side of round platform is provided with identical with described upper washing rib quantity radially towards the convex tendon of outer lug, each described convex tendon and corresponding upper washing rib in smoothing junction; The top of described upper middle part boss is provided with an open ports; Described lower impeller comprises impeller dish under a circle, middle part boss and several lower washing rib under the upper surface of described lower impeller dish is provided with one, described lower washing rib can contact with the lower surface of described upper washing rib, is limited with a runner be connected with the superjacent air space of upper impeller by described open ports between described lower middle part boss and the lower surface of described upper middle part boss; The lower surface of described lower impeller dish is provided with ring stiffener and impeller blade, and the ring stiffener being positioned at inner side is also provided with the pulsator lining for being connected with driving shaft of washing machine; Described lower impeller dish is also provided with in described lower middle part boss peripheral region and is communicated with the lower underlying space of impeller and the runner mouth of described runner, and described runner mouth is positioned at the radial outside of outermost ring stiffener; The shape of the impeller be made up of described impeller blade meets: when impeller rotates forward or backwards, is stirred and on the current direction formed or be downward through described runner by impeller.
Further, described flaps is one piece of circular slab, and the outer peripheral edge of flaps is provided with external screw thread, and the horizontal segment rear inside of described guide pipe is provided with internal thread, and described flaps is removably mounted on the rear inside of described horizontal segment by helicitic texture; Described flaps is also provided with the hole passed through for washings.
Further, described box body comprises box body and lid, is bolted to connection between described box body and lid; Described guide pipe is arranged on below described lid by securing member; Described securing member comprises securing member and lower securing member, described upper and lower securing member in pairs with the use of, be bolted to connection between upper and lower securing member; Described upper securing member is connected with described lid one.
Further, described upper securing member comprises a connecting plate, a upper arc stator and two upper auricles; The upper end of described connecting plate is connected with described lid one, and the lower end of connecting plate is connected with the integral middle of described upper arc stator; Described two upper auricles are connected with the two ends one of described upper arc stator respectively; Described lower securing member comprises an arc lower stator and two lower auricles; Described two lower auricles are connected with the two ends one of described arc lower stator respectively; Described upper auricle and lower auricle are equipped with screw; Described upper securing member and lower securing member are bolted to connection by described upper auricle and lower auricle.
Further, outside the horizontal segment of described guide pipe, top is provided with location-plate, and the upper arc stator of described upper securing member is provided with described location-plate jointly to the bayonet socket that described guide pipe positions; The cushion course for sealing the junction between lid and box body is also provided with between described lid and box body; Multiple through hole be communicated with box portion outside space by tray interior space is also provided with above described lid.
Further, the upper surface of described lower impeller dish is also provided with upwards projection, water conservancy diversion rib for preventing current from entering gap between upper impeller and lower impeller, and described water conservancy diversion rib is arranged on the outboard peripheries place of described runner mouth.
Further, described upper impeller is made up of metal material, and described lower impeller is made up of synthetic resin material.
Further, described impeller helically paddle.
Alternatively, described impeller can also be a kind of so preferred shape: described impeller blade is tabular, impeller blade and horizontal plane; The angle crossed between the radial alignment of impeller blade and outermost ring stiffener junction and described impeller blade is 15 ° ~ 90 °.Wherein, described impeller blade and horizontal plane, refer to that the table plane normal of flat impeller blade is positioned at horizontal plane.Cross the radial alignment of impeller blade and outermost ring stiffener junction, refer to be positioned at horizontal plane, crossing with lower impeller disk center line, cross impeller blade and the straight line of outermost ring stiffener in the junction of this horizontal plane.Cross the angle between the radial alignment of impeller blade and outermost ring stiffener junction and described impeller blade, refer to the angle between the radial alignment of impeller blade and outermost ring stiffener junction and the table plane of tabular impeller blade.
Alternatively, described impeller can also be a kind of so preferred shape: described impeller blade is tabular, and the angle between impeller blade and horizontal plane is 15 ° ~ 75 °.Wherein, the angle between impeller blade and horizontal plane, refers to the angle between the table plane of tabular impeller blade and horizontal plane.
Good effect of the present invention is: (1) the present invention function of doing washing makes washing powder just fully be dissolved in the water before washing clothes.Different by directly stirring the dissolving accelerating washing powder from detergent dissolution apparatus in prior art, the detergent dissolution apparatus of washing machine of the present invention forms current by the rotation of agitator arm, by guide pipe, current are led, thus circulating water flow is formed in box body, the dissolving of washing powder is accelerated with the motion of circulating water flow.In addition, because the detergent dissolution apparatus of washing machine of the present invention is also provided with screen pack in delivery port, for the undissolved washing powder be bonded at after discharge washings on screen pack, clear water can be added again in detergent dissolution apparatus to dissolve, thus, the detergent dissolution apparatus of washing machine of the present invention can realize washing powder and is just dissolved in the water completely before washing clothes.
(2) the total consuming time impact of course of dissolution on program for washing of washing powder is less.On the one hand, the entering water electromagnetic valve front end of the detergent dissolution apparatus of washing machine of the present invention and go out water solenoid valve rear end and be connected with inlet triplet for water and outlet three way respectively by water pipe, then branching pipe is connected with between inlet triplet for water and outlet three way, so, washing machine of the present invention can add water while detergent dissolution apparatus dissolves washing powder in inner core, thus makes the total consuming time impact of the course of dissolution of washing powder on program for washing less; On the other hand, the detergent dissolution apparatus of washing machine of the present invention adopts water movement and electrical heating two kinds of modes to accelerate detergent dissolving simultaneously, and be provided with flaps in the horizontal segment rear inside of mozzle, flaps can increase the disturbance of circulating water flow, the rate of dissolution of further raising washing powder, thus, the detergent dissolution apparatus of washing machine of the present invention has the fast advantage of dissolving washing powder speed, can reduce the impact that the course of dissolution of washing powder is always consuming time on program for washing further.
(3) washing machine of the present invention is in laundry processes, by rotating impeller, can produce the current of specific modality, effectively can reduce clothing and be wound around.On the one hand, the impeller of washing machine of the present invention is when rotating forward or backwards, to be stirred by impeller and on the current direction formed or be downward through runner, the direction of rotation of getting impeller when making current direction dirty mistake runner is forward, then when impeller reversely rotates, washings below impeller are stirred by impeller and upwards flow through runner, and spray to impeller superjacent air space from the open ports being located at boss top, upper middle part; On the other hand, when impeller reversely rotates, due to the special shape of washing rib on serpentine and convex tendon, ascending current can be produced above the middle part of impeller, this ascending current impacts clothing jointly with the washings sprayed from open ports, be conducive to clothing to be broken up, reduce clothing and be wound around in washing process.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the structural representation of be with detergent dissolution apparatus embodiment illustrated in fig. 1, inlet triplet for water, outlet three way and branching pipe.
The guide pipe of Fig. 3 for detergent dissolution apparatus shown in Fig. 2 and the structural representation of agitator.
Fig. 4 is the structural representation of the lid of detergent dissolution apparatus shown in Fig. 2.
The structural representation of the box body part that Fig. 5 is detergent dissolution apparatus shown in Fig. 2.
Fig. 6 is the explosive view of detergent dissolution apparatus shown in Fig. 2.
Fig. 7 be embodiment illustrated in fig. 1 in the first more excellent embodiment of impeller.
Fig. 8 is the top view of impeller shown in Fig. 7.
Fig. 9 is the upward view of impeller shown in Fig. 7.
Figure 10 is for watching the exploded perspective view of impeller shown in Fig. 7 from oblique upper.
Figure 11 is the exploded perspective view from impeller shown in oblique below viewing Fig. 7.
Figure 12 be embodiment illustrated in fig. 1 in the more excellent embodiment of the second of impeller.
Figure 13 is the exploded perspective view from impeller shown in oblique below viewing Figure 12.
Figure 14 be embodiment illustrated in fig. 1 in the third more excellent embodiment of impeller.
Figure 15 is the exploded perspective view from impeller shown in oblique below viewing Figure 14.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 1, the present embodiment comprises casing 003, urceolus 004, inner core 005, impeller 006, urceolus 004 is flexiblely suspended in casing 003 by multiple shock absorber part (not shown), inner core 005 is arranged in urceolus 004 rotationally, impeller 006 is installed in rotation on the inside bottom of inner core 005, is provided with detergent box 002 and detergent dissolution apparatus 001 above casing 003.
As figures 2-6, detergent dissolution apparatus 001 comprises box body, guide pipe 412 and agitator.Box body is rectangular-shaped, and it comprises box body 406 and lid 401, is fixedly connected with between box body 406 with lid 401 by bolt 403.The cushion course 417 for sealing the junction between lid 401 and box body 406 is also provided with between lid 401 and box body 406.Multiple through hole 401-1 be communicated with box portion outside space by tray interior space is also provided with above lid 401.Liquid level sensor (not shown) and temperature sensor (not shown) is also provided with inside box body.So-called " sealing the junction between lid 401 and box body 406 " refers to as preventing washings from flowing out from the junction between lid 401 and box body 406 and the antiseep process carried out.Cushion course 417 preferably adopts soft rubber to make.The right side of box body is provided with the water inlet (sign) for passing into washings in box body, an entering water electromagnetic valve 404 is installed outside water inlet, entering water electromagnetic valve 404 is connected with an inlet triplet for water 405 by water pipe, and inlet triplet for water 405 is connected with detergent box 002 by water pipe.The bottom of box body is provided with the delivery port (sign) for discharging the washings in box body, the outside of delivery port is provided with one and goes out water solenoid valve 408, go out water solenoid valve 408 to be connected with an outlet three way 407 by water pipe, outlet three way 407 is connected with the water pipe washings flowing through this outlet three way 407 being imported inner core 005.Also be connected by a branching pipe 409 between inlet triplet for water 405 with outlet three way 407.Branching pipe 409 is divided into first vertical section of 409-1, the first horizontal segment 409-2, the second horizontal segment 409-3, second vertical section of 409-4, the lower end of first vertical section of 409-1 is connected with inlet triplet for water 405, the upper end of first vertical section of 409-1 is connected with the front end of the first horizontal segment 409-2, the rear end of the first horizontal segment 409-2 is connected with the front end of the second horizontal segment 409-3, the rear end of the second horizontal segment 409-3 is connected with the upper end of second vertical section of 409-4, and the lower end of second vertical section of 409-4 is connected with outlet three way 407.Wherein, the first horizontal segment 409-2 and the position residing for the second horizontal segment 409-3 are higher than the top of lid 401.Also be provided with in the delivery port of box body for preventing undissolved washing powder from flowing out the screen pack (for illustrating) of box body with washings.Particularly, water inlet is arranged on the lower right-hand side of box body 406, and delivery port is arranged on the bottom left of box body 406.Guide pipe 412 is made up of vertical section 412-4, elbow section (sign) and horizontal segment 412-3 tri-sections, and the lower end of vertical section 412-4 is connected with the upper end one of elbow section, and the lower end of elbow section is connected with the front end one of horizontal segment 412-3.The outside of horizontal segment 412-3 is arranged with heating wire 410, and the rear inside of horizontal segment 412-3 is provided with flaps 413.Outside the horizontal segment 412-3 of guide pipe 412, top is also provided with location-plate (412-1,412-2).Flaps 413 is one piece of circular slab, the outer peripheral edge of flaps 413 is provided with external screw thread (sign), the horizontal segment 412-3 rear inside of guide pipe 412 is provided with internal thread (sign), and flaps 413 is removably mounted on the rear inside of horizontal segment 412-3 by helicitic texture; Flaps 413 is also provided with the hole (sign) passed through for washings.Guide pipe 412 is fixedly mounted on below lid 401 by securing member.Securing member comprises securing member 414 and lower securing member 418, upper securing member 414, lower securing member 418 in pairs with the use of, be fixedly connected with by bolt 416 between upper securing member 414 with lower securing member 418.Upper securing member 414 is fixed on below lid 401, and is connected with lid 401 one.Upper securing member 414 comprises a connecting plate (sign), a upper arc stator (sign) and two upper auricles (sign).The upper end of connecting plate is connected with lid 401 one, and the lower end of connecting plate is connected with the integral middle of upper arc stator.Two upper auricles are connected with the two ends one of upper arc stator respectively.The upper arc stator of upper securing member 414 is provided with the bayonet socket 414-1 jointly positioned guide pipe 412 with location-plate (412-1,412-3).Lower securing member 418 comprises an arc lower stator (sign) and two lower auricles (sign).Two lower auricles are connected with the two ends one of arc lower stator respectively.Upper auricle and lower auricle are equipped with screw (sign).Upper securing member 414 is fixedly connected with by bolt 416 with lower auricle by upper auricle with lower securing member 418.Agitator comprises motor 402 and agitator arm 411, motor 402 is fixedly mounted on top outside box body, and the lower end of motor output shaft 415, by being arranged on above box body, is specially above lid 401, axis hole (sign) penetrate in box body, and to insert in the vertical section 412-4 of guide pipe 412.Agitator arm 411 is fixed on the lower end of motor output shaft 415.
During use, entering water electromagnetic valve 404 is opened by the control circuit control on washing machine by elder generation, will go out water solenoid valve 408 closes.Flow from detergent box 002 washings mixing undissolved washing powder come and flow into box body through inlet triplet for water 405, entering water electromagnetic valve 404 successively, when reaching predetermined altitude to the liquid level in box body, send the signal of telecommunication by liquid level sensor to the control module of washing machine, control circuit controls to cut out entering water electromagnetic valve 404.Now, the liquid level in box body should lower than the inner side lower surface of lid 401, but the peak of vertical section 412-4 higher than guide pipe 412.Position residing for the first horizontal segment 409-2 of branching pipe 409 and the second horizontal segment 409-3 is higher than the top of lid 401, therefore, originally when the washings mixing undissolved washing powder flow through inlet triplet for water 405, washings have all flowed in box body, and can not flow to the inner core 005 of washing machine through branching pipe 409.When in box body, liquid level reaches predetermined altitude, the washings mixing undissolved washing powder enter into box body all, and now, from detergent box 002 stream is clear water.These clear water flow in inner core 005 through inlet triplet for water 405, branching pipe 409, outlet three way 407.Meanwhile, control circuit controls to open motor 402, and passes into electric current to heating wire 410, and motor 402 drives agitator arm 411 to start to rotate, and heating wire 410 starts to heat the washings in box body.The rotation of agitator arm 411 forms downward current, and current flow in guide pipe 412, and finally flows out at the end of the horizontal segment 412-3 of guide pipe 412.The water flowed out from horizontal segment 412-3 end flows to the top of vertical section 412-4 through the exterior lateral area of guide pipe 412, and again enters in guide pipe 412, thus forms circulating water flow in box body.Washing powder dissolves rapidly in the process along with circulating water flow rapid movement.On the one hand, when flowing in the horizontal segment 412-3 of washings at guide pipe 412, area sum due to the hole on flaps 413 is less than the internal diameter cross-sectional area of horizontal segment 412-3, cause the flowing velocity of washings in horizontal segment quite slower, and flow through flaps 413 hourly velocity and accelerate, thus the disturbance formed circulating water flow, improve the rate of dissolution of washing powder.On the other hand, the heating of heating wire 410 causes temperature of washing water to raise, and further increases the rate of dissolution of washing powder.When the washings in box body reach default ceiling temperature, the temperature sensor in box body sends the signal of telecommunication to washing machine control module, is cut off the electric current flowing to heating wire 410 by control circuit, thus stops heating washings.After motor 402 works Preset Time, control circuit controls to cut out motor 402, and opens out water solenoid valve 408, makes washings through the inner core 005 going out water solenoid valve 408, outlet three way 407 flows into washing machine.For the undissolved washing powder be bonded on screen pack, repeat aforesaid operations, whole dissolving can be realized.In this process, when adding washings in box body, the through hole above lid 401 and axis hole play the effect of the passage as the air of discharging in box body.
As shown in Fig. 7 ~ Figure 11, the first more excellent embodiment of the impeller 006 in embodiment illustrated in fig. 1, comprises a upper impeller and a lower impeller.Upper impeller is made up of metal material, it comprises impeller dish 101 in a circle, the upper surface of upper impeller dish 101 is provided with the upper washing rib 103 of the upwards upper middle part boss 102 of a projection and six upwards projection, six upper washing rib 103 hoops are evenly distributed on middle part boss 102 around, and each upper washing rib 103 is " S " shape along upper impeller dish 101 radial direction.Upper middle part boss 102 is in round table-like, and the side of round platform is provided with along the bottom surface radially protruding convex tendon 105 identical with upper washing rib 103 quantity.Each convex tendon 105 is in smoothing junction with corresponding upper washing rib 103.The top of upper middle part boss 102 is provided with an open ports.Upper impeller dish 101 is communicated with the upper superjacent air space of impeller and the first through hole 104 of underlying space in being also provided with near its peripheral region.Lower impeller is made up of synthetic resin material, and it comprises impeller dish 201 under a circle, and the upper surface of lower impeller dish 201 is provided with the lower washing rib 203 of the upwards lower middle part boss 202 of a projection and six upwards projection.Six lower washing rib 203 hoops are evenly distributed on around lower middle part boss 202, and radially distribute outwardly in the middle part of lower impeller dish 201.The center of lower middle part boss 202 is also provided with a screw 206, and during installation, set bolt inserts screw, is fixed on driving shaft of washing machine by whole impeller.Lower impeller dish 201 is also provided with the runner mouth 211 of superjacent air space and the underlying space that can be communicated with lower impeller in lower middle part boss 202 peripheral region, the outboard peripheries place of runner mouth 211 is also provided with the water conservancy diversion rib 205 of upwards projection, upper and lower impeller is equipped with well, and water conservancy diversion rib 205 plays the effect preventing current from entering gap between upper and lower impeller.Runner mouth 211 is located between adjacent lower washing rib 203, is total up to six.After upper and lower impeller matched together, the upper surface of lower washing rib 203 can contact with the lower surface of upper washing rib 103, between the lower surface of lower middle part boss 202 and upper middle part boss 102, then there is a spacing, thus make lower middle part boss 202 and on middle part boss 102 lower surface between be limited with a runner, this runner is connected with the superjacent air space of upper impeller by the open ports at boss 202 top, upper middle part, meanwhile, this runner is connected with the underlying space of lower impeller by the runner mouth 211 be located on lower impeller dish 201.During washing clothes, washings from runner up or down through impeller, thus can form the current of specific modality.In addition, lower impeller dish 201 in being also provided with the size of the second through hole 204, second through hole 204 near its peripheral region, shape, position are all basically identical with the first through hole 104, so, washings also pass this impeller by the first through hole 104 and the second through hole 204.Upper and lower impeller is equipped with well, cooperation between upper washing rib 103 and lower washing rib 203 can prevent occurred level relative displacement between upper and lower impeller, simultaneously, the periphery of upper impeller dish 101 is bent the periphery covering lower impeller dish 201, thus make upper and lower impeller firmly fix together, cannot relative displacement be there is in vertical direction.The lower surface of lower impeller dish 201 is provided with several ring stiffener 207 and multi-disc impeller blade 208, and each impeller blade 208 is connected with the ring stiffener 207 of outermost, and meanwhile, the upper end of impeller blade 208 is connected with lower impeller dish 201 one.Be provided with multiple dowel 209 between each ring stiffener, the ring stiffener 207 being positioned at inner side is also provided with the pulsator lining 210 for being connected with driving shaft of washing machine.Ring stiffener 207, dowel 209, pulsator lining 210 all belong to existing impeller common structure, thus do not remake too much description.Runner mouth 211 is arranged on the radial outside of outermost ring stiffener 207.
As shown in figure 11, in the first more excellent embodiment of impeller 006, impeller blade 208 is tabular, impeller blade 208 and horizontal plane.The angle crossed between the radial alignment of impeller blade 208 and outermost ring stiffener 207 junction and impeller blade 208 is 15 ° ~ 90 °.Particularly, in this more excellent embodiment, the angle crossed between the radial alignment of impeller blade 208 and outermost ring stiffener 207 junction and impeller blade 208 is chosen as 70 °.
As shown in Figure 12 and Figure 13, the more excellent embodiment of the second of the impeller 006 in embodiment illustrated in fig. 1, comprises a upper impeller and a lower impeller.Upper impeller is formed by thinner metal sheet stamping, it comprises impeller dish 101 in a circle, the upper surface of upper impeller dish 101 is provided with the upper washing rib 103 of the upwards upper middle part boss 102 of a projection and six upwards projection, six upper washing rib 103 hoops are evenly distributed on middle part boss 102 around, and each upper washing rib 103 is " S " shape along upper impeller dish 101 radial direction.Upper middle part boss 102 is in round table-like, and the side of round platform is provided with along the bottom surface radially protruding convex tendon 105 identical with upper washing rib 103 quantity.Each convex tendon 105 is in smoothing junction with corresponding upper washing rib 103.The top of upper middle part boss 102 is provided with an open ports.Upper impeller dish 101 is in being also provided with the first through hole 104 near its peripheral region.Lower impeller is made up of synthetic resin material, and it comprises impeller dish 201 under a circle, and the upper surface of lower impeller dish 201 is provided with the lower washing rib 203 of the upwards lower middle part boss 202 of a projection and six upwards projection.Six lower washing rib 203 hoops are evenly distributed on around lower middle part boss 202, and radially distribute outwardly in the middle part of lower impeller dish 201.The center of lower middle part boss 202 is also provided with a screw 206.Lower impeller dish 201 is also provided with runner mouth 211 in lower middle part boss 202 peripheral region, and the outboard peripheries place of runner mouth 211 is also provided with the water conservancy diversion rib 205 of upwards projection.Runner mouth 211 is located between adjacent lower washing rib 203.After upper and lower impeller matched together, the upper surface of lower washing rib 203 can contact with the lower surface of upper washing rib 103, between the lower surface of lower middle part boss 202 and upper middle part boss 102, then there is a spacing, make lower middle part boss 202 and on middle part boss 102 lower surface between be limited with a runner, this runner is connected by the superjacent air space of described open ports with upper impeller, meanwhile, be connected by the underlying space of runner mouth 211 with lower impeller.In addition, lower impeller dish 201 in being also provided with the size of the second through hole 204, second through hole 204 near its peripheral region, shape, position are all basically identical with the first through hole 104.The lower surface of lower impeller dish 201 is provided with several ring stiffener 207 and multi-disc impeller blade 208, and each impeller blade 208 is connected with the ring stiffener 207 of outermost.Be provided with multiple dowel 209 between each ring stiffener, the ring stiffener 207 being positioned at inner side is also provided with pulsator lining 210.Ring stiffener 207, dowel 209, pulsator lining 210 all belong to existing impeller common structure.Runner mouth 211 is arranged on the radial outside of outermost ring stiffener 207.
As shown in figure 13, in the more excellent embodiment of the second of impeller 006, the impeller be made up of impeller blade 208 helically paddle.The surface of each block impeller blade 208 threadingly can be scanned by line segment and be formed.
As shown in Figure 14, Figure 15, the third more excellent embodiment of the impeller 006 in embodiment illustrated in fig. 1, comprises a upper impeller and a lower impeller.Upper impeller comprises a upper impeller dish 101, the upper surface of upper impeller dish 101 is provided with the upper washing rib 103 of the upwards upper middle part boss 102 of a projection and six upwards projection, six upper washing rib 103 hoops are evenly distributed on middle part boss 102 around, and each upper washing rib 103 is " S " shape along upper impeller dish 101 radial direction.Upper middle part boss 102 is in round table-like, and the side of round platform is provided with along the bottom surface radially protruding convex tendon 105 identical with upper washing rib 103 quantity.Each convex tendon 105 is in smoothing junction with corresponding upper washing rib 103.The top of upper middle part boss 102 is provided with an open ports.Upper impeller dish 101 is in being also provided with the first through hole 104 near its peripheral region.Lower impeller comprises impeller dish 201 under a circle, and the upper surface of lower impeller dish 201 is provided with the lower washing rib 203 of the upwards lower middle part boss 202 of a projection and six upwards projection.Six lower washing rib 203 hoops are evenly distributed on around lower middle part boss 202, and radially distribute outwardly in the middle part of lower impeller dish 201.The center of lower middle part boss 202 is also provided with a screw 206.Lower impeller dish 201 is also provided with runner mouth 211 in lower middle part boss 202 peripheral region, and the outboard peripheries place of runner mouth 211 is also provided with the water conservancy diversion rib 205 of upwards projection.After upper and lower impeller matched together, the upper surface of lower washing rib 203 can contact with the lower surface of upper washing rib 103, between the lower surface of lower middle part boss 202 and upper middle part boss 102, then there is a spacing, make lower middle part boss 202 and on middle part boss 102 lower surface between be limited with a runner, this runner is connected by the superjacent air space of described open ports with upper impeller, meanwhile, be connected by the underlying space of runner mouth 211 with lower impeller.In addition, lower impeller dish 201 in being also provided with the size of the second through hole 204, second through hole 204 near its peripheral region, shape, position are all basically identical with the first through hole 104.The lower surface of lower impeller dish 201 is provided with several ring stiffener 207 and multi-disc impeller blade 208, and each impeller blade 208 is connected with the ring stiffener 207 of outermost.Be provided with multiple dowel 209 between each ring stiffener, the ring stiffener 207 being positioned at inner side is also provided with pulsator lining 210.Ring stiffener 207, dowel 209, pulsator lining 210 all belong to existing impeller common structure.Runner mouth 211 is arranged on the radial outside of outermost ring stiffener 207.
As shown in figure 15, in the third more excellent embodiment of impeller 006, impeller blade 208 is in tabular, and the angle between impeller blade 208 and horizontal plane is 15 ° ~ 75 °.Particularly, in this more excellent embodiment, the angle between impeller blade 208 and horizontal plane is chosen as 30 °.
Below in conjunction with the first more excellent embodiment of impeller 006, to the present invention do washing function reduce clothing occur in washing process be wound around principle be described further.
Watch towards impeller 006 above impeller 006, getting and being rotated counterclockwise direction is forward.When impeller 006 rotates forward, under the stirring of impeller, washings below impeller 006 are clapped to surrounding, and move upward through the flow-guiding channel be arranged on inside inner tank of washing machine 005, spray to bottom inner core 005 from the opening part of top, and the portion of washing water above impeller 006 flows into below impeller through runner and runner mouth, the first through hole and the place such as the second through hole and the gap between impeller 006 periphery and inner core 005.When impeller 006 reversely rotates, on the one hand, under the stirring of impeller, the washings below impeller 006 gather to impeller central lower, and the washings gathered produce high pressure, make portion of washing water spray to above impeller through runner mouth, runner, open ports; On the other hand, the washings above impeller 006, under the stirring of upper washing rib and convex tendon, form ascending current above the middle part of impeller.Ascending current and from the washings acting in conjunction that open ports upwards sprays, effectively can break up clothing, thus can reduce clothing and be wound around.
Claims (10)
1. be with the antiwind pulsator washing machine of box-like washing powder quick dissolved unit, comprise casing, urceolus, inner core, impeller, described urceolus is flexiblely suspended in described casing by multiple shock absorber part, described inner core is arranged in described urceolus rotationally, described impeller is arranged on the inside bottom of described inner core rotationally, is provided with detergent box above described casing; It is characterized in that, be also provided with a detergent dissolution apparatus above described casing, described detergent dissolution apparatus comprises box body, guide pipe, agitator; The right side of described box body is provided with the water inlet for passing into washings in box body, an entering water electromagnetic valve is installed outside described water inlet, described entering water electromagnetic valve is connected with an inlet triplet for water by water pipe, and described inlet triplet for water is connected with described detergent box by water pipe; The bottom of described box body is provided with the delivery port for discharging the washings in box body, also be provided with for preventing undissolved washing powder from flowing out the screen pack of box body with washings in described delivery port, the outside of delivery port is provided with one and goes out water solenoid valve, described go out water solenoid valve be connected with an outlet three way by water pipe, described outlet three way is connected with the water pipe washings flowing through this outlet three way being imported described inner core; Also be connected by a branching pipe between described inlet triplet for water with described outlet three way; Described guide pipe is removably fixedly mounted in described box body, and guide pipe is made up of vertical section, elbow section and horizontal segment three sections; The lower end of described vertical section is connected with the upper end one of described elbow section, and the lower end of described elbow section is connected with the front end one of described horizontal segment; The outside of described horizontal segment is arranged with heating wire, and the rear inside of horizontal segment is provided with flaps; Described agitator comprises motor and agitator arm, and described motor is fixedly mounted on top outside described box body, and the lower end of motor output shaft is penetrated in box body by the axis hole be arranged on above described box body, and inserts in the vertical section of described guide pipe; Described agitator arm is fixed on the lower end of described motor output shaft; Liquid level sensor and temperature sensor is also provided with inside described box body; Described impeller comprises a upper impeller and a lower impeller; Described upper impeller comprises impeller dish in a circle, the upper surface of described upper impeller dish is provided with the upper washing rib of the upwards upper middle part boss of projection and several upwards projections, described upper washing rib hoop is evenly distributed on around the boss of described upper middle part, and each upper washing rib is " S " shape along described upper impeller dish radial direction; Described upper middle part boss is round table-like, and the side of round platform is provided with identical with described upper washing rib quantity radially towards the convex tendon of outer lug, each described convex tendon and corresponding upper washing rib in smoothing junction; The top of described upper middle part boss is provided with an open ports; Described lower impeller comprises impeller dish under a circle, middle part boss and several lower washing rib under the upper surface of described lower impeller dish is provided with one, described lower washing rib can contact with the lower surface of described upper washing rib, is limited with a runner be connected with the superjacent air space of upper impeller by described open ports between described lower middle part boss and the lower surface of described upper middle part boss; The lower surface of described lower impeller dish is provided with ring stiffener and impeller blade, and the ring stiffener being positioned at inner side is also provided with the pulsator lining for being connected with driving shaft of washing machine; Described lower impeller dish is also provided with in described lower middle part boss peripheral region and is communicated with the lower underlying space of impeller and the runner mouth of described runner, and described runner mouth is positioned at the radial outside of outermost ring stiffener; The shape of the impeller be made up of described impeller blade meets: when impeller rotates forward or backwards, is stirred and on the current direction formed or be downward through described runner by impeller.
2. the antiwind pulsator washing machine of band box-like washing powder quick dissolved unit according to claim 1, it is characterized in that, described flaps is one piece of circular slab, the outer peripheral edge of flaps is provided with external screw thread, the horizontal segment rear inside of described guide pipe is provided with internal thread, and described flaps is removably mounted on the rear inside of described horizontal segment by helicitic texture; Described flaps is also provided with the hole passed through for washings.
3. the antiwind pulsator washing machine of band box-like washing powder quick dissolved unit according to claim 2, it is characterized in that, described box body comprises box body and lid, is bolted to connection between described box body and lid; Described guide pipe is arranged on below described lid by securing member; Described securing member comprises securing member and lower securing member, described upper and lower securing member in pairs with the use of, be bolted to connection between upper and lower securing member; Described upper securing member is connected with described lid one.
4. the antiwind pulsator washing machine of band box-like washing powder quick dissolved unit according to claim 3, is characterized in that, described upper securing member comprises a connecting plate, a upper arc stator and two upper auricles; The upper end of described connecting plate is connected with described lid one, and the lower end of connecting plate is connected with the integral middle of described upper arc stator; Described two upper auricles are connected with the two ends one of described upper arc stator respectively; Described lower securing member comprises an arc lower stator and two lower auricles; Described two lower auricles are connected with the two ends one of described arc lower stator respectively; Described upper auricle and lower auricle are equipped with screw; Described upper securing member and lower securing member are bolted to connection by described upper auricle and lower auricle.
5. the antiwind pulsator washing machine of band box-like washing powder quick dissolved unit according to claim 4, it is characterized in that, outside the horizontal segment of described guide pipe, top is provided with location-plate, and the upper arc stator of described upper securing member is provided with described location-plate jointly to the bayonet socket that described guide pipe positions; The cushion course for sealing the junction between lid and box body is also provided with between described lid and box body; Multiple through hole be communicated with box portion outside space by tray interior space is also provided with above described lid.
6. the antiwind pulsator washing machine of band box-like washing powder quick dissolved unit according to claim 5, it is characterized in that, the upper surface of described lower impeller dish is also provided with upwards projection, water conservancy diversion rib for preventing current from entering gap between upper impeller and lower impeller, and described water conservancy diversion rib is arranged on the outboard peripheries place of described runner mouth.
7. the antiwind pulsator washing machine of band box-like washing powder quick dissolved unit according to claim 6, it is characterized in that, described upper impeller is made up of metal material, and described lower impeller is made up of synthetic resin material.
8. the antiwind pulsator washing machine of the band box-like washing powder quick dissolved unit according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7, is characterized in that, described impeller helically paddle.
9. the antiwind pulsator washing machine of the band box-like washing powder quick dissolved unit according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7, it is characterized in that, described impeller blade is tabular, impeller blade and horizontal plane; The angle crossed between the radial alignment of impeller blade and outermost ring stiffener junction and described impeller blade is 15 ° ~ 90 °.
10. the antiwind pulsator washing machine of the band box-like washing powder quick dissolved unit according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7, it is characterized in that, described impeller blade is tabular, and the angle between impeller blade and horizontal plane is 15 ° ~ 75 °.
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