CN103757857A - Preparation method for irregularly-shaped washing machine - Google Patents
Preparation method for irregularly-shaped washing machine Download PDFInfo
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- CN103757857A CN103757857A CN201310596149.6A CN201310596149A CN103757857A CN 103757857 A CN103757857 A CN 103757857A CN 201310596149 A CN201310596149 A CN 201310596149A CN 103757857 A CN103757857 A CN 103757857A
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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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a vertical axis
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
- D06F37/18—Doors or covers; Securing means therefor
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/264—Tubs provided with reinforcing structures, e.g. ribs, inserts, braces
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/28—Doors; Security means therefor
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/36—Driving arrangements for rotating the receptacle at more than one speed
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
Abstract
The invention relates to a washing machine, and in particular to an irregularly-shaped drum-type washing machine. The drum generatrix of the irregularly-shaped drum-type washing machine is composed of three sections, the lower section is an arc, the middle section is a cone and the upper section is an annular shape; the overall section is sellaeform; during a washing process, the two process of impeller washing and centrifugal washing can be realized with the changes of a drum speed; the whole structure composition comprises rolling wheels, a housing, a water outlet tube, elastic support legs, a water channel, a water holding barrel, a specially-shaped drum, a drum cover, a water holding barrel cover, a housing cover, an impeller, a motor, a belt wheel, a transmission box, a support lug, impeller blades and a rolling barrel shaft; a hole is formed in the top of the specially-shaped drum, thus facilitating liquid throwing away during centrifugal washing; a hole is also formed in the bottom, thus ensuring the normal entrance of a washing liquid in the drum. The irregularly-shaped drum-type washing machine disclosed by the invention is simple in structure and convenient to transmit, has the characteristics of hand rubbing washing and centrifugal washing, as well as is high in mechanical energy utilization rate, good in washing effect, water-saving, and capable of saving electric energy.
Description
Technical field:
The present invention relates to a kind of washing machine, be in particular a kind of irregular shape tumbling-box washing machine, its cylinder bus is three sections of compositions, hypomere is that circular arc, stage casing are that circular cone, epimere are circular, whole section is ingot-shaped, in washing process, along with the variation of drum speed can realize impeller washing and two processes of centrifuge washing.
Background technology:
Its primary structure form of washing machine on domestic market is impeller-type and drum-type, also has in addition stirring-type, but less in China market.Also have in addition other kinds such as PANASONIC inclined drum washing machine, jet washing machine, electromagnetic type washing machine, vibrating washing machine, high voltage type washing machine, vacuum washing machine, vibrating washing machine, suspension double-agitator washing machine.Except a large amount of list marketings of PANASONIC inclined drum washing machine, other forms do not form market sale product substantially.
Over nearly 10 years, it is 2000 multinomial that the various patent applications of relevant washing machine reach, various new current, double dynamical, hand-rubbing type, centrifugal three-in-one, inclined drum washing machine, by laundry, dry with dry the washing machine that combines together, without the washing machine of washing powder or application modern control technology automatically and Washing Machine Based on Fuzzy Control etc., the technology such as new material, new technology, artificial intelligence, environment protection health are constantly application on washing machine, has greatly improved the technical merit of washing machine.But analyze its basic boom, remain and take " impeller " or " cylinder " as main, in world wide, the washing machine of market sale is " impeller ", " cylinder " and " stirring " three large main structure types substantially.Explore with innovation, invention and break through in continuous continuation, circulation cleanings as two in aqueous vapor, bubble washing, two-board scrubbing type, electromagnetic vibratory rubbing, piston type etc.So far washing machine of new generation in main structure, originality, simple in structure, clean result is better etc., and aspect does not have breakthrough development, new version needs further to be expanded.
" impeller-type " washing machine due to simple in structure, price is low, power saving, detersive efficiency are popularized wider higher than factors such as drum-types.It is to drive current and clothing to rotate by the impeller of positive and negative rotation, washing clothes in current rotate and impact.Its water has minimum limiting the quantity of, otherwise cannot organize the washing campaign of clothing, and the about water of the every washing of common type 5kg clothing is 150 liters of left and right.In addition, the wearing and tearing of clothing and winding are greater than to tumbling-box washing machine.
" drum-type " washing machine promotes clothing by the cylinder that rotates, and during to peak, clothing falls under Action of Gravity Field, forms and beats, rubs effect, and clothing winding is poor, it is low to wear and tear, and the about water of every washing 5kg clothing is 70 liters of left and right, compared with pulsator washing machine water-saving.But the front half cycle that cylinder rotates is to clothing transferring energy, and second half clothing depends on gravity fall and do not accept energy, operating efficiency reduce near half, cause wash time long; Drum rotation speed can not be too high, and cylinder degree of filling can not be too large, and clothing is in the eccentric position of cylinder all the time, causes that the eccentric moment of resistance of cylinder is large, and power of motor is large, causes that roller washing machine wash time is long, power consumption is large.
Utilize centrifugation principle to apply on washing machine and can effectively improve detersive efficiency, Chinese patent has CN1403648A and CN2734804 document to relate to a kind of centrifugal type washing machine; Patent is that CN1664455A document relates to a kind of interior circulated sprinkling washing machine; A kind of centrifugal " three and one " washing machine of Japan's exploitation, also referred to as " third wash " formula washing machine, the similar conventional vertical drum rotary drum washing machine of main structure; Its washing step is divided into first paragraph and under high speed centrifugation power, soaks into fast washing with high concentration detergent sending; " rub and wash " that second segment moves up and down clothing by impeller; The 3rd section makes cleaning solution pass washing clothes by strong centrifugal force current, dirt is removed from clothing.
US Patent No. 6,220,063 discloses a kind of double impeller is the new construction washing machine that acute angle is arranged, and two impellers are spherical crown shape, and inner surface is similar to common impeller structure, has many protruding stupefied formula blades for stirring current.The advantage of this structure washing machine is water-saving, it is little to wear and tear, clean result good, easy to use.Double impeller has inverting action to clothing, has the washing functions of rotary drum washing machine.This washing machine weak point is that motor output shaft meshes two spherical crown impeller rotations through clutch, sun gear shaft, tumbler gear, two symmetrical gears, impeller periphery back side travelling gear, complex structure, clothing is produced to winding equally, dry rotary part weight, drying functions is bad, and two spherical crown transmission meshing gears are in cleaning solution.Chinese patent 200510080134.X; For suspension double-agitator washing machine, this washing machine transmission is further simplified, and the installation angle of two impellers is optimized, and optimum angle is 60 °, and main structure form does not have large breakthrough.
Summary of the invention:
The object of the invention is to overcome the shortcoming that prior art exists, seek to provide a kind of irregular shape tumbling-box washing machine, realize the function of impeller and centrifugal mixing, washing; In clothes washing process, first carry out the low speed impeller washing of a period of time, then laundry wheel speed improves, and enters centrifuge washing, and clothing is under centrifugal action, be thrown to laundry wheel top, current also constantly upwards flow along the conical surface, and under centrifugal action, cleaning solution throws away laundry wheel through clothing, realize the washing mode that impeller washing and centrifuge washing combine, reach high-efficient washing object.
In order to realize foregoing invention object, complete machine structure of the present invention forms and comprises roller, shell, outlet pipe, resilient legs, water channel, cylinder, special-shaped cylinder, drum cover, the cover that is filled with water, casing cover, impeller, motor, belt wheel, transmission case, journal stirrup, impeller blade and drum shaft are filled with water; Cross section is that the special-shaped cylinder bus of ingot-shaped is three sections of compositions, and hypomere is semicircle circular arc, and stage casing is the circular cone of 30 °-40 °, and epimere turns over circular arc type in being circular; Abnormity cylinder top is shaped with hole, and while facilitating centrifuge washing, liquid throws away; Bottom is also shaped with hole, guarantees that cleaning solution normally enters cylinder; Drum shaft is the inner impeller shafts of installing of sleeve that mutual bearing shell coordinates, and impeller is in ingot-shaped cylinder; Ingot-shaped cylinder guarantees to move and be uniformly distributed on clothing is when washing at a high speed, and cleaning solution constantly rises and passes the clothing being washed along the conical surface, forms centrifuge washing function; Cylinder bottom is shaped with impeller, and impeller shafts is enclosed within drum shaft, by transmission case, drives respectively impeller and special-shaped cylinder; Complete machine bottom is shaped with motor through driving belt and belt wheel interlock; Difference laundry speed and difference that motor and transmission case are realized impeller and special-shaped cylinder turn to, in whole clothes washing process, first carry out the low speed impeller-type washing of a period of time, then speed improves, and enters centrifuge washing, and clothing is under centrifugal action, be thrown to cylinder top, current constantly upwards flow along the conical surface, under centrifugal action, through clothing, throw away special-shaped cylinder, realize the washing mode that impeller washing and centrifuge washing combine; The drying stage is realized at a high speed and being dried by drum rotating; Abnormity cylinder outside is equipped with the cylinder that is filled with water of plastic material manufacture, and the cylinder that is filled with water has the function of revealing into water, draining and anti-sealing; A bottom that is filled with water is shaped with reinforcement, guarantees that the bearing case of whole power transmission shaft has certain installation strength; The cylinder that is filled with water carries the weight of washing drum, water and clothing; Be filled with water that tank is arranged at a top and to the ditch of down-flow water, the water circulation while forming centrifuge washing; The cylinder middle part journal stirrup that is filled with water is connected with resilient legs, and resilient legs supports its total weight and slows down vibrations; Drum cover is arranged on cylinder top, and one end is chain connection, and the other end is buckle structure, is difficult for automatically opening or departing from; The cylinder shell top that is filled with water is shaped with the cover that is filled with water upwardly opening, and has sealing function, prevents that cleaning solution from leaking outside; The socket joint water that is filled with water, by water channel guiding flow of liquor to a bottom that is filled with water; Drum shaft and impeller are same center line, and sleeve is coordinated with housing by metal (upper respectively outward, and its metal (upper is at regular intervals; There is water proof sealing at axle two ends, prevent that laundry water from entering bearing arrangement; Washing machine machine shell is cylindricality, and housing is manufactured by plastics or metallic plate; On case body panel, be shaped with operated key.
The reinforcement that is filled with water cylinder shell bottom of the present invention is divided into circular reinforcement and straight line reinforcement, under layering reinforcement supports, meets the rotation requirement of impeller and drum shaft; Be filled with water cylinder middle part is shaped with four journal stirrups, is distributed on the periphery of cylindrical shell; Four journal stirrups are connected with four resilient legs respectively, bear the weight such as whole cylinder, cleaning solution, clothing; Resilient legs is inner cased type spring structure, at junction, base angle pad rubber sheet gasket, by bolt, is connected on shell chassis, and resilient legs reduces and offsets the vibration that cylinder and impeller produced in centrifuge washing and drying stage; A top that is filled with water is shaped with water inlet pipe, and water inlet pipe mouth place is provided with washing powder box, and water inlet, through washing powder box, is carried washing powder and entered cylinder; A bottom that is filled with water forms water outlet pipeline by adjutage and motor-operated control valve; A top that is filled with water is shaped with the cover that is filled with water of upper-turn-type circular seal, prevents liquid leakage in laundry processes.
Drum shaft of the present invention and impeller are on same axis, and the axle of impeller is solid shafting, and drum shaft is sleeve, between diaxon, by upper lower bearing, is coordinated; Sleeve is connected with housing by metal (upper, and then the exterior metal-back of bearing is assembled to and is filled with water on a bottom plastic axle casing; Diaxon be shaped with respectively up and down water proof hermetically-sealed construction, prevent that liquid from entering in bearing.
The present invention adopts frequency control motor, and motor rotation speed is controlled automatically by control program, realizes three kinds of changes of function of impeller washing speed, centrifuge washing speed and the speed of drying; Electrical machine belt pulley is through transmission case drive roller shaft and drive impeller to rotate, and realizes the commutation rotating speed of cylinder and impeller; Transmission case is Planetary Gear Transmission, and has synchromesh mechanism, in the impeller washing stage, impeller and the opposite spin of cylinder low speed, washing speed be 100～200 turn/per minute; In the centrifuge washing stage, the rotation of impeller and cylinder synchronous high-speed, centrifuge washing speed be 300～500 turn/per minute; From impeller washing, entering centrifuge washing need not stall, and impeller washing is after 1～10 minute, and drum rotation speed progressively improves, and enters the centrifugal force washing stage; In the spin-dry stage, impeller is synchronizeed with cylinder, and with 800～1000 turn/rotations per minute, the raising of speed is realized by frequency control motor; Transmission case outside is shaped with braking mechanism, and cylinder is carried out to speed change brake.
The present invention, in conjunction with current advanced person's control technology, realizes Automatic Control pattern; Drying unit can be provided.
Special-shaped cylinder of the present invention and the cylinder shell that is filled with water are irregular shape structure (cross section is ingot-shaped) and form, mutual spacing 15-25mm, and top spacing is wide, and bottom spacing is narrow, on the cylinder shell that is filled with water, has guiding gutter, facilitates centrifugal drying water outlet to flow to smoothly the bottom of cylinder; Machine shell is square column type, and casing cover is circular, facilitates putting into and taking out of clothing; Machine shell adopts plastic material injection molded, and whole height is lower than current pulsator washing machine.
The present invention is based upon on the basis of impeller and special-shaped roller frame, uses for reference impeller washing and centrifuge washing principle, and two kinds of washing methodss are organically combined, and greatly improves detersive efficiency.Main structure abnormity cylinder, has effectively realized washing principle conversion naturally with the raising of rotating speed, and the resistance of motion is little, simple in structure, and centrifugal water circulation easily forms.Clothing is realized immersion, ripples washing, " hand-rubbing type " washing in special-shaped cylinder; With rotating speed, raise, enter centrifugal washing.This process is carried out in order, with the variation of rotating speed, changes.After a period of time, rotating speed reduces, and clothing falls back to cylinder lower curtate, starts again impeller washing and the centrifuge washing of next round, so repeatedly carries out.
The present invention has the following advantages compared with prior art: the one, and in the pro forma breakthrough of main structure, special-shaped cylinder can be realized different rotation rates and direction of rotation, simple in structure, and transmission easily realizes; The 2nd, impeller and special-shaped cylinder are combined, fully combine the feature of current impeller-type, " hand-rubbing type " and centrifugal washing, realization is to the impeller washing of clothing and the combination of centrifuge washing, centrifuge washing particularly, there is upset, extruding, cleaning solution and penetrate rapidly clothing, take away clothing deep layer spot effect, utilization of mechanical energy rate is high, and clean result is good; The 3rd, special-shaped cylinder and impeller, bottom size is little, and filled water amount is few, reaches the object of water-saving; The 4th, special-shaped rollers running performance is good, and transmission is simple and direct, power and energy saving.
Accompanying drawing explanation:
Fig. 1 is complete machine main body cross-section structure principle schematic of the present invention.
Fig. 2 is irregular shape cylinder theory structure schematic diagram of the present invention.
Fig. 3 is irregular shape cylinder Split type structure principle schematic of the present invention.
Fig. 4 is impeller structure principle schematic of the present invention.
Fig. 5 is the shape assumption diagram of an example of irregular shape tumbling-box washing machine.
The specific embodiment:
Below by embodiment, be also described further by reference to the accompanying drawings.
Embodiment:
The complete machine structure composition of the present embodiment comprises roller 1, shell 2, outlet pipe 3, resilient legs 4, water channel 5, cylinder 6, special-shaped cylinder 7, drum cover 8, the cover 9 that is filled with water, casing cover 10, impeller 11, motor 12, belt wheel 13, transmission case 14, journal stirrup 15, impeller blade 16 and drum shaft 17 are filled with water.
The cross section of the special-shaped cylinder 7 of the present embodiment is ingot-shaped, and its cylinder bus is three sections of compositions, and hypomere is semicircle circular arc, and stage casing is the circular cone of 30 °-40 °, and epimere turns over circular arc type in being circular, carries clothing when running up, cylinder 7 tops are shaped with hole, and while facilitating centrifuge washing, liquid throws away, bottom is also shaped with hole, guarantees that cleaning solution normally enters cylinder 7, drum shaft 17 is cover axle construction, and bearing shell coordinates each other mutually, its inner axle that impeller 11 is installed, and impeller 11 is in ingot-shaped cylinder 7, ingot-shaped cylinder 7 guarantees to move and be uniformly distributed on clothing is when washing at a high speed, and cleaning solution constantly rises and passes the clothing being washed along the conical surface, forms centrifuge washing function, cylinder 7 bottoms are shaped with impeller 11, and the axle sleeve of impeller 11, in drum shaft 17, drives respectively impeller 11 and special-shaped cylinder 7 by transmission case 14, complete machine bottom is shaped with motor 12 through driving belt and belt wheel 13 interlocks, motor 12 and transmission case 14 are realized difference laundry speed and the different rotation turning to of impeller 11 and special-shaped cylinder 7, in whole clothes washing process, first carry out the low speed impeller-type washing of a period of time, then speed improves, enter centrifuge washing, clothing is under centrifugal action, be thrown to cylinder 7 tops, current constantly upwards flow along the conical surface, under centrifugal action, through clothing, throw away laundry wheel 7, realize the washing mode that impeller washing and centrifuge washing combine, cylinder 7 outsides are shaped with the cylinder 6 that is filled with water, upper and lower water is controlled automatically by control program design, the rotation that impeller 11 and cylinder 7 can be realized different rotating speeds and turn to, each stage can be realized impeller washing and centrifuge washing, the drying stage is realized at a high speed and being dried by drum rotating, the cylinder 6 that is filled with water of cylinder 7 outsides has the function of revealing into water, draining and anti-sealing, the cylinder 6 that is filled with water is used plastic material manufacture, and reinforcement is arranged at bottom, the weight that the cylinder 6 that is filled with water carries washing drum, water and clothings, be filled with water that tank is arranged at cylinder 6 tops and to the ditch of down-flow water, the water circulation while forming centrifuge washing, the journal stirrup 15 at cylinder 6 middle parts of being filled with water is connected with resilient legs 4, its total weights of resilient legs 4 support with slow down vibrations, drum cover 8 is arranged on cylinder 7 tops, and one end is chain connection, and the other end is buckle structure, is difficult for automatically opening or departing from, be filled with water cylinder 6 housing tops be shaped with the cover 9 that is filled with water upwardly opening, there is sealing function, prevent that cleaning solution from leaking outside, drum shaft 17 is same center line with impeller 11, and sleeve is coordinated with housing by metal (upper respectively outward, and its metal (upper is at regular intervals, and bearing box housing has some strength, guarantees vibration and intensity when cylinder 7 dries at a high speed, there is water proof sealing at axle two ends, prevent that laundry water from entering bearing arrangement, the axle of impeller 11 is connected respectively bottom transmission case 14 with drum shaft 17, and transmission case 14 is realized the different rotating speeds of impeller 11 and cylinder 7 and turned to, and belt wheel 13 and motor 12 drive mechanisms are arranged at bottom, washing machine shell 2 is cylindricality, by plastics or metallic plate, is manufactured, on shell 2 panels, be shaped with operated key, housing is shaped with movable pulley etc. on chassis.
The present embodiment project organization profile is cube rod, is clothes pick-and-place opening above, on each layer of cylindrical shell, is circular upper-turn-type lid door, inside and outside be divided into three layers, innermost layer is special-shaped drum cover door, available stainless steel material manufacture; The second layer is the cover 9 that is filled with water, and by plastic material moulding, waterproof leaks outside; Outermost layer is casing cover 10, by plastics, is manufactured.
When the washing machine of the present embodiment is worked, by top, intake, bottom discharges water, automatic controlling system.While starting to wash, water and washing agent together enter in the cylinder 6 that is filled with water, slurry approximately soaked clothing 1/3 just can, meet impeller washing hourly water consumption; Impeller 11 counter-rotates with identical speed respectively with special-shaped cylinder 7, and impeller 11 and cylinder 7 stir current and form impact ripples, and clothing overturns and rubs in ripples, forms impeller hand-rubbing type laundry effect; Now, clothing and cleaning solution are in cylinder 7 bottoms, and rotating speed is relatively low, and clothing is by overturning, rubbing and flow impact in liquid, and clothing is fully soaked in liquid simultaneously, better softening the and inner spot of erosion clothing; Impeller 11 is realized by transmission case 14 with the reverse rotation of cylinder 7, and after can realizing and rotating and how much turn along a direction, how many commutations again rotation turns; Impeller 11 washings are after 2～4 minutes, and speed raises, and enters the centrifuge washing stage, clothing and cleaning solution under centrifugal action along moving in cone, clothing is distributed in cylinder 7 top circular arcs, and cleaning solution is thrown out of cylinder 7 through clothing, the spot of the inner deep layer of clothing can be taken away; Cylinder 6 upper spaces that are filled with water have Rong Shui effect, the centrifugal water throwing away flows into the bottom of the cylinder 6 that is filled with water along water channel 5, entered in cylinder, by special-shaped cylinder 7 base apertures under impeller 11 and centrifugal action, current constantly flow to top clothing along cone segments, thereby form centrifugal water circulation; For preventing that current from unloading in cone segments outward, so special-shaped cylinder 7 cone segments atresias; Impeller washing and centrifuge washing process can be carried out repeatedly, by program, are realized.In the drying dehydration stage, liquid is first bled off by outlet pipe 3, and transmission case 14 can be realized cylinder 7 and impeller 11 synchronous rotaries, and rotating speed reaches after drying speed, through a period of time, reaches the requirement of regulation humidity.The design, owing to realizing impeller and centrifugal two kinds of washing functions, can realize higher clean ratio, saves time, and low wearing and tearing, simultaneously water-saving and electricity-saving successful.
The motor 12 of the present embodiment is unit driving, and driving belt and the direct drive roller shaft 17 of belt wheel 13 drive the axle rotation of impellers 11 through transmission case 14; Motor 12 speed are controlled by washing machine procedure, can realize the rate request of different washing process; Transmission case 14, in transferring power, is realized opposite spin and the break-in of cylinder 7 and impeller 11, also can realize synchronous rotary.
The special-shaped cylinder 7 of the present embodiment and the cylinder 6 that is filled with water will have four resilient legs 4 to support as one support integral, consider weight and rotation vibrations, and the journal stirrup 15 being filled with water on cylinder 6 should have some strength, and four journal stirrups 15 are connected with four resilient legs 4 respectively; Resilient legs 4 is inner sleeve spring structure, at junction, base angle reversible mattress rubber sheet gasket, by bolt, be connected on shell 2 chassis, resilient legs 4 guarantees to reduce and offsets cylinder 7 and impeller 11 under different rotating speeds, particularly the vibration that produces of centrifuge washing and drying stage.
Claims (5)
1. an irregular shape washing machine, complete machine structure forms and comprises roller, shell, outlet pipe, resilient legs, water channel, cylinder, special-shaped cylinder, drum cover, the cover that is filled with water, casing cover, impeller, motor, belt wheel, transmission case, journal stirrup, impeller blade and drum shaft are filled with water; It is characterized in that cross section is that the special-shaped cylinder bus of ingot-shaped is three sections of compositions, hypomere is semicircle circular arc, and stage casing is the circular cone of 30 °-40 °, and epimere turns over circular arc type in being circular; Abnormity cylinder top is shaped with hole, and while facilitating centrifuge washing, liquid throws away; Bottom is also shaped with hole, guarantees that cleaning solution normally enters cylinder; Drum shaft is the sleeve that mutual bearing shell coordinates, its inner impeller shafts of installing, and impeller shafts is enclosed within drum shaft; Cylinder makes clothing move and be uniformly distributed on when washing at a high speed, and cleaning solution constantly rises and passes the clothing being washed, formation centrifuge washing along the conical surface; Cylinder bottom is shaped with impeller, by transmission case, drives respectively impeller and special-shaped cylinder; Complete machine bottom is shaped with motor through driving belt and belt wheel interlock; Difference laundry speed and difference that motor and transmission case are realized impeller and special-shaped cylinder turn to; Drum cover is arranged on cylinder top, and one end is chain connection, and the other end is buckle structure; Abnormity cylinder outside is equipped with the cylinder that is filled with water of plastic material manufacture, and the cylinder that is filled with water has the function of revealing into water, draining and anti-sealing; A bottom that is filled with water is shaped with reinforcement, guarantees that the bearing case of whole power transmission shaft has certain installation strength; The cylinder that is filled with water carries the weight of washing drum, water and clothing; Be filled with water that tank is arranged at a top and to the ditch of down-flow water, the water circulation while forming centrifuge washing; The cylinder middle part journal stirrup that is filled with water is connected with resilient legs, and resilient legs supports its total weight and slows down vibrations; The cylinder shell top that is filled with water is shaped with the cover that is filled with water upwardly opening; The socket joint water that is filled with water, by water channel guiding flow of liquor to a bottom that is filled with water; Drum shaft and impeller are same center line, and sleeve is coordinated with housing by metal (upper respectively outward, and its metal (upper has spacing; There is water proof sealing at axle two ends, prevent that laundry water from entering bearing arrangement; Washing machine machine shell is cylindricality, and housing is manufactured by plastics or metallic plate; On case body panel, be shaped with operated key.
2. irregular shape washing machine according to claim 1, the reinforcement of the cylinder shell bottom that it is characterized in that being filled with water is divided into circular reinforcement and straight line reinforcement, under layering reinforcement supports, meets the rotation requirement of impeller and drum shaft; Four journal stirrup that middle part is shaped with that are filled with water are distributed on the periphery of cylindrical shell, and are connected with four resilient legs respectively; Resilient legs is inner cased type spring structure, at junction, base angle pad rubber sheet gasket, by bolt, is connected on shell chassis, and resilient legs reduces and offsets the vibration that cylinder and impeller produced in centrifuge washing and drying stage; A top that is filled with water is shaped with water inlet pipe, and water inlet pipe mouth place is provided with washing powder box, and water inlet, through washing powder box, is carried washing powder and entered cylinder; A bottom that is filled with water forms water outlet pipeline by adjutage and motor-operated control valve; A top that is filled with water is shaped with the cover that is filled with water of upper-turn-type circular seal, prevents liquid leakage in laundry processes.
3. irregular shape washing machine according to claim 1, is characterized in that drum shaft and impeller are on same axis, and the axle of impeller is solid shafting, and drum shaft is sleeve, between diaxon, by upper lower bearing, is coordinated; Sleeve is connected with housing by metal (upper, and then the exterior metal-back of bearing is assembled to and is filled with water on a bottom plastic axle casing; Diaxon be shaped with respectively up and down water proof hermetically-sealed construction, prevent that liquid from entering in bearing.
4. irregular shape washing machine according to claim 1, is characterized in that electrical machine belt pulley through transmission case drive roller shaft and drives impeller to rotate, and realizes the commutation rotating speed of cylinder and impeller; Transmission case is Planetary Gear Transmission, and has synchromesh mechanism, in the impeller washing stage, impeller and the opposite spin of cylinder low speed, washing speed be 100～200 turn/per minute; In the centrifuge washing stage, the rotation of impeller and cylinder synchronous high-speed, centrifuge washing speed be 300～500 turn/per minute; From impeller washing, entering centrifuge washing need not stall, and impeller washing is after 1～10 minute, and drum rotation speed progressively improves, and enters the centrifuge washing stage; In the spin-dry stage, impeller is synchronizeed with cylinder, and with 800～1000 turn/rotations per minute, the raising of speed is realized by frequency control motor.
5. irregular shape washing machine according to claim 1, it is characterized in that special-shaped cylinder and the cylinder shell that is filled with water are polymorphic structure, mutual spacing 15-25mm, top spacing is greater than bottom spacing, be filled with water on cylinder shell and have guiding gutter, facilitate centrifugal drying water outlet to flow to smoothly the bottom of cylinder.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310596149.6A CN103757857A (en) | 2013-11-22 | 2013-11-22 | Preparation method for irregularly-shaped washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596149.6A CN103757857A (en) | 2013-11-22 | 2013-11-22 | Preparation method for irregularly-shaped washing machine |
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| CN103757857A true CN103757857A (en) | 2014-04-30 |
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Application publication date: 20140430 |