CN108718530A - A kind of improved washing machine - Google Patents

A kind of improved washing machine Download PDF

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Publication number
CN108718530A
CN108718530A CN201780014742.1A CN201780014742A CN108718530A CN 108718530 A CN108718530 A CN 108718530A CN 201780014742 A CN201780014742 A CN 201780014742A CN 108718530 A CN108718530 A CN 108718530A
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CN
China
Prior art keywords
water
water tank
laundry drum
motor
clothing
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Pending
Application number
CN201780014742.1A
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Chinese (zh)
Inventor
阿帕那·蒂鲁马莱·阿那达慕皮尔莱
薇娅研·蒂鲁马莱·阿那达慕皮尔莱
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Individual
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Individual
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Publication of CN108718530A publication Critical patent/CN108718530A/en
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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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G25/00—Household implements used in connection with wearing apparel; Dress, hat or umbrella holders
    • A47G25/14—Clothing hangers, e.g. suit hangers
    • 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
    • D06F37/16—Partitions
    • 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
    • D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
    • 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
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/02—Characteristics of laundry or load
    • D06F2103/04—Quantity, e.g. weight or variation of weight
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/14—Supply, recirculation or draining of washing liquid
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/16—Washing liquid temperature
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/18—Washing liquid level
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/02—Water supply
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/08—Draining of washing liquids
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/58—Indications or alarms to the control system or to the user
    • D06F2105/60—Audible signals
    • 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
    • D06F25/00—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 and having further drying means, e.g. using hot air 
    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • 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
    • 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
    • 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 
    • D06F37/304—Arrangements or adaptations of electric motors
    • 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 
    • D06F39/12—Casings; Tubs

Abstract

The washing machine includes truncated cone shape water tank (1), internal to have smaller truncated cone shape laundry drum (2).Laundry drum (2) has：Interior separations (16) with slide bolt (29) and top side detachable lid (17).The drive shaft (5) driven by motor (7) makes laundry drum (2) rotate.Laundry drum (2) has water cycle slit (15).Water tank (1), which has, fills valvular water inlet (11) and discharge outlet (8).Water tank (1) has external reinforcing rib (28).In the water tank and it is connected to the water levels of electronic control unit (4), temperature, fabric load sensor control wash cycle.The water that truncated cone shape water tank uses is less.The laundry drum Wash Separately size clothing.

Description

A kind of improved washing machine
Technical field：
It is washed the present invention relates to the roof-mounted of water-saving and electricity-saving for clothes washing and drying for family and industrial use Clothing machine.
The prior art：
There is muzzle-loading and top loading machines in the market.Front-loading washing machine is expensive, it has is revolved by motor The horizontal cylinder and open front lid turned.Clothing is installed in roller.Roller then rotates in bucket.Roller has expensive stabilization Suspension.Clothing is placed in water by front-loading washing machine, makes clothing rolling washing.Maintenance cost is very high.Front-loading washing machine uses Water it is less, but buy, operation and maintenance it is of high cost.The people of back pain not use this washing machine, since it is desired that bending over To load and unload clothing.It may need additional dryer.It is set if it can, people are ready that replacement cost is lower, water consumption is few It is standby, to avoid larger cost and maintenance.
There is top loading machines motor, the motor the vertical laundry drum in water tank to be made to rotate.There are upper cover with Open, load or take out clothing.Top loading machines are preferred in the people of back pain.Top loading machines safeguard, using at This is lower.Top loading machines can stop and restart at any time, this is different from front-loading washing machine, and muzzle-loading is washed Clothing machine wash cycle since front.
Existing top loading machines use more water than front-loading washing machine.It is all different size of in the two Clothing all washs in the same chamber.Small clothing is often entangled with larger clothing, thus a step is needed Separate clothing.There is a large amount of washing machine manufacturing company to manufacture both washing machines in the world, washing machine is provided for millions of families. Small clothing and big clothing do not efficiently separate, and reduce the water consumption in same machine.
Technical problem
The defect of top loading machines is：
1. in the case where future, global water resources day was becoming tight, but expends and largely use water.
2. all clothings (small and big) are incorporated into single chamber laundry drum, thus need the clothing separately to tangle.
3. the clothing in washing is twisted and unlocks, to release the fiber in clothing yarn, velveteen is formed.
4. needing to press after washing clothing.
5. clothing is washed with the lump form to tangle.Water flow between clothing is reduced！
6. big clothing is gathered near the bottom of laundry wheel, the small clothing in washing tangles, thus detersive efficiency It reduces.
Solution to the problem
Our novel top-mounted formula washing machine have the function of completely new, novel different structure and.Water tank is changed to truncated cone shape, Water consumption is smaller.There are one smaller truncated cone shape laundry drums in water tank！The laundry drum has novel interior separations, should be every It is disconnected that laundry drum is divided into size clothing compartment.Big clothing can be suspended in hanger, and all hangers are all assembled in across overcoat On the cross bar that object part is assembled, so that thering are more water to recycle between clothing, to preferably wash！Motor makes clothing Roller rotates.
Therefore, the purpose of the present invention is to for preferably water flowing is related to less using between water, clothing in washing machine The problem of determine solution.It has used internet to carry out extensive retrieval, and has been directed to roof-mounted low wash water washing machine Have studied relevant patent specification.Since the present invention using same laundry drum in terms of carrying out individual size clothes washing And it is completely different, so inventor cannot find any patent specification from available database.Retrieve United States Patent (USP) trade mark Office, EUROPEAN PATENT OFFICE, other known references, washing machine supplier document all do not reveal the roof-mounted laundry as us Machine.There is no truncated cone shape bucket, truncated cone shape laundry drum and the partition for size clothes washing.In D06F23 patent databases It is retrieved in classification, does not reveal the washing machine for providing similar structures and function in the market.We cannot quote with approximate phase Close the prior art washing machine of structure or function.Existing top loading machines are cylindrical or close to rectangular buckets, are carried Cylindrical single chamber laundry drum, it is different from our frustoconical configuration.There is also separated two-tub washing machines, it has separated Washing and functions/drying, but it is entirely different with our invention.Our top loading machines the same laundry drum not With Wash Separately size clothing in chamber.Water in truncated cone shape water tank is also less.The most of water resources of influenced by global warming The most cities of short country.Every machine reduces 20 liters daily, then will reduce 6000 liters every year.Our roof-mounted is washed Clothing machine can reduce the water requirements in city, with following shortage of water resources of reply.
Invention content：
The washing machine includes novel truncated cone, wider at tank top.Have inside water tank rotatable smaller Truncated cone shape laundry drum.Laundry drum has the larger chamber for the partition of smaller clothing and for larger clothing.Larger Clothing can be suspended in hanger, and be placed on support hanging pole, which fixes across the top of laundry drum, with reality Now better water flowing and washing.There is laundry drum drive shaft, the drive shaft to be pivotally supported on the bottom plate of water tank.It drives Moving axis is rotated by the multiple-speed motor with belt pulley or gear.Electronic control unit with wash cycle software parameters makes Washing machine is run.Washing machine has upper cover.There is water inlet and discharge outlet equipped with motor-driven valve in water tank.Can install water level, Water temperature, clothes weight sensor.Water heating elements, which are incorporated in, heats the water to required temperature in water tank.With smaller truncated cone The truncated cone shape water tank of shape rotation laundry drum has cylinder or polygon water tank than being used in all existing manufacturer's models Lower volume.Laundry drum has the interior separations for size clothing, and big clothing is suspended in hanger and is washed, this Kind mode is new and effective.Motor makes laundry drum rotate, to make the water in roller recycle (washing), and from clean Clothing on remove water (drying).Electronic control unit manages wash cycle.
Description of the drawings：
By reading the description provided below in conjunction with attached drawing, these and other purposes of the invention and feature will become more Obviously, in the accompanying drawings：
Fig. 1 shows the details of new washing machine.
Fig. 2 shows the rearview of the washing machine with water, electric fittings.
Fig. 3 shows the exploded view of component.
Fig. 4 shows hot wind clothesdrier attachment.
The description of preferred embodiment
Following description describes notable feature, building method, application method and the neoteric advantage of the present invention.
The new device has novel truncated cone shape water tank to reduce water, is easy to be molded strong for what is used for many years to realize Degree, and the also appearance with different pleasants.
Novel washing machine according to the present invention is better, because all size clothings separate in truncated cone shape laundry drum And wash, the interior separations of roller form size clothing room.Even the present invention illiterate people or children also can easily set It sets, run and uses.
This new device has higher washing efficiency, because big clothing is washed with mode of suspension, has more between clothing More water flowings.Nowadays, the more water-saving section of global warming requirement washing machine to increasingly sharpen with arid and shortage of water resources Energy.Existing washing machine does not improve for a long time.The purpose of the present invention is overcome intrinsic defect.It is proposed to this end that New invention.Top loading machines (if more preferable than front-loading washing machine) are easy to use, safeguard, also save money.
The equipment is novel, can reduce water, the Wash Separately size clothing in same laundry drum.For 30 centimetres High and 30 cm diameters cylindrical water tanks, volume are π r2H=21.195 liters.For each 30 centimetres of square water tank, ruler Very little is 27.000 liters.Then it is π × h × (R for truncated cone shape2+r2+R×r)/3；Such as 30 centimetres of top diameter, 25 lis of lower part Rice, it is 30 centimetres high, water capacity be 17.867 liters, it is smaller than cylindrical volume 3.4 liters (about 15%).
The truncated cone shape water tank water that washing/rinse cycle uses every time will lack at least 10%.The leading laundry of All Countries Machine manufactures commercial city and is finding the equipment that compared with low wash water and clothing is agglomerating and entanglement is less.The wash cycle time is also shorter, to Reduce electricity usage.Shortage of water resources, energy saving (the problem of this is All Countries) country be highly desirable to this new washing machine.
The washing machine includes truncated cone shape water tank 1, it has relatively narrow lower diameter and wider upper diameter, is mounted on On the motor fixed frame 30 that bottom is set.Water tank has the upper transparent plastic lid 3 that can be opened or closed.The inside of water tank has There is smaller truncated cone shape laundry drum 2.Laundry drum 2, which preferably has, divides the chamber into the smaller clothing in lower part and top compared with overcoat The partition 16 of object.Partition is detachably attached to the inside of laundry drum by two or more slide bolts 29, slides spiral shell Bolt can slide in the mating hole to be locked in laundry drum, or slide backward and load and take out underpants to discharge partition Object.
The top of laundry drum 2 has dismountable lid 17 (Fig. 3), clothing to be maintained in roller in washing. The lid of laundry drum has bolt 19 to be fixed on roller when rotated.Lid 17 has central opening 18 to recycle Water.Laundry drum has slit and hole 15 (Fig. 3) for recirculated water on side.The downside of laundry drum has drive shaft 5. It is rotatably installed in the drive shaft shell 13 (Fig. 3) being attached in the bottom plate of water tank 1.Drive shaft has by motor 7 The belt pulley 6 (Fig. 3) and belt 27 (Fig. 3) or gear of driving.Motor is fixed in installation pedestal 14 (Fig. 3).
Water tank is located in motor room 30.Motor room has ventilation hole so that air circulation and cooling motor is for length Phase uses (not shown).There is drain outlet 8 (Fig. 3), the drain outlet to have the outlet 9 for being connected to lower body part inside water tank The motor-driven valve (not shown) of (Fig. 1).Drain valve is connected to electronic control unit 4 to discharge washings.
There are water inlet 11 (Fig. 2), water supply casees to supply water at the back side.Motor-driven valve (not shown) for the water inlet is by water It is filled into the water needed for washing load of clothes.Water inlet is connected to Household water tap.Water heating elements, water level sensor according to It needs to fix.Electronic control unit 4 is preferably placed at top.There are rear panel 10 (Fig. 2), it cover electric wire 12, electrical distribution with And the electrical connection for sensor, to realize clean and tidy appearance.Washing machine cover 3 can be transparent plastic, in use can be with See the inside of washing machine.
Water tank has vertical rib 28 (Fig. 2) on the outside, to enhance and increase intensity.
Big clothing can be suspended on hanger 23 (Fig. 3).Each hanger has clothing suspended portion 20, upper lobes portion 22, Upper lobes portion has centre bore 21, for the hanger cross bar across laundry drum upper chamber.Hanger component cross bar is detachable Ground is fixed in two end supports, such as our window screening bar.
For very cold country, the electric heating air blower 24 with air blower and heating coil is placed on outside water tank (not contacted with water) supplies hot-air in the channel 25 placed along water tank inner surface, which has opening 26, the opening It is opened wide below laundry drum 2.The entrance of air blower is connected to the top of water tank with recirculated hot air.
Water inlet 11 is connected to Household water tap.Discharge outlet 9 is connected to domestic waste water discharge circuit.Washing machine electric wire 12 is inserted Enter in household socket.
Motor 7 is fixed in the fixed plate 14 in motor field frame rack 30.Motor is rotated by gear or belt Laundry drum drive shaft.Here, showing belt pulley 6 and belt 27 (Fig. 3).Motor rack have some air circulation holes with Cooling motor (not shown).
Water tank, motor rack, laundry drum, lid and separator, hanger, hot air blower and its channel can be used The engineering plastics such as ABS are molded.With backplane drive shaft housing 13, discharge of wastewater mouth 8, sensor accessory (not shown) Truncated cone shape water tank can be one-piece molded.Motor is installed on plate 8, driving is connected by the belt on belt pulley Axis, the sealing element for preventing water from leaking for the bearing of the drive shaft in drive shaft assembly shell 13 are standard set-ups.After washing machine Portion is standard with being electrically connected for lid 10, water inlet 11 and drain assembly 9.
In use, opening washing machine cover 3.The lid 17 of truncated cone shape laundry drum is removed by sliding two bolts 19. Interior separations 16 are removed by slide bolt 29, small clothing is put into bottom, partition 16 is placed in laundry drum 2 and is locked Bolt 29.Big clothing is placed in the big chamber in top of laundry drum.Alternatively, clothing can be suspended on hanger 23, hanger 23 is logical It crosses in its hole 21 and slides and be suspended on hanging rod.It places laundry drum lid 17 and locks 28.Close the lid of washing machine 3.Needle Electronic control unit 4 is arranged to required fabric load, fabric type.Electronic control unit 4 opens water inlet 11, and (connection is got home With tap) valve and fill water into required water level.Motor 7 starts.Laundry drum rotates.Clothing preferably divides each other It opens, water flows between clothing, to generate faster more clean washing.Slit on laundry drum 15 allows water effectively to follow Ring.Motor 7 stops after the required time.8 valve of discharge outlet is opened, outside is arrived into washed water discharge 9.Close draining Valve.Inlet valve is reopened to fill water tank to rinse out detergent.After reaching water level, inlet valve is closed.Then, electronics control Device 4 processed rotates laundry drum and washes off extra detergent from clothing.Drain valve is reopened so that water is discharged.Then, will Motor is set as higher rotating speed and rotates.Clothing high speed rotation, and it is partially dried by drying.Waste water is discharged, is closed Close drain valve.In cold country, hot air blower 24 is connected.Hot-air flows through channel 25, and hot-air is sent into clothing by opening 26 2 lower section of object roller.Laundry drum is slowly rotated by electronic control unit, blows hot-air from bottom to top and to be completely dried clothing right After stop.Laundry drum lid 3 is removed, takes out size clothing respectively.Clothing on hanging rod can be further dried in air.This sets It is standby to wash clothing using less water and electricity.
It can modify to the equipment.Different styles (different clothing patterns) can be directed to and plan various sizes, Laundry amounts, water tank capacity, motor size, water inlet, discharge outlet size, water heating elements, air blast capacity as required.Electricity Motivation can be the step motor type of various speed.Velveteen collecting trap can be installed in water tank to collect velveteen.
Laundry drum and water tank can be made of engineering plastics or metal.Taper water tank can have polygonal internal construction, Such as octagon or more side, but truncated cone shape is kept on the vertical axis.It can be in the outside decorative rib 28 of water tank 1, to reinforce water Case.Water tank can cast as individual component and be mounted on motor component 30.Return pulley and cushion blocking can be combined.Water Position, fabric load, water mild detergent sensor can combine in the soleplate or on the side of water tank.Drive shaft is placed on water tank In backplane drive shaft housing, which has waterproof seal, can use for a long time and vibrate minimum bearing.Laundry drum can To be cast as single-piece with engineering plastics, there is laundry drum partition 16 and 17 edge of top cover.Electronic control unit, which has, to be come The supply of electric power of distribution box in self-purchased plate 10 later.Electronic control unit has required power voltage supply, is washed for controlling Chip, the touch/button display for being arranged or showing wash cycle for washing cycle.In the presence of input touch button or knob with Electronic control unit is set for kinds of laundry, water temperature and wash cycle time, and there are buzzers to alert wash cycle knot Beam/stopping wash cycle.Motor may be mounted on the side of water tank, and laundry drum drive shaft has by motor drive Gear assembly carries anti-leak seal.Two partitions can be used, carried out in larger model it is small, in and the separation of big clothing. Big clothing as sheet can be placed in the not upper chamber of hanger, and pillowcase is then in cell.The bottom of laundry drum It can perforate so that water recycles.Impeller short blade can be fixed on the outside of laundry drum with recirculated water.Water tank can be in inside With top crimp outstanding to prevent from splashing.With backplane drive shaft housing, sensor, water heating elements and motor field frame Water tank can be one-piece molded component.Drive shaft with laundry drum can be balanced, and smoothly be revolved without swing with realizing Turn.Hanging rod can be replaced to hang clothing using rope.The noise reduction of moving component, water circulation mechanism can be increased.Partition can position Top inside truncated cone shape laundry drum, to form big bottom clothing room and small top clothing room.Laundry drum every Disconnected 16 and lid 17 can be spiral, spring-loaded, buckle-type etc., discharged to clamp and to be easy to.The electricity of rated airflow Hot-air blower has heating coil in blowing part, to be sent into heat from the hot-air channel being placed in water tank to laundry drum bottom Wind.External and water tank inner air is collected so as to rapid draing in the suction side of air blower.All insides of laundry drum and water tank Between there are free clearances, safely to rotate laundry drum.Laundry drum can have rectangular for fixing the top of hanger Profile.It can be installed at the top of laundry drum for directly hanging the divergence expression of clothing, helical support member rather than hanger.It can To use the additional bottom water pulsator for larger washing machine, using identical or different motor.For soft clothing, Electromotor velocity can be very slow；And for big and heavy clothing, electromotor velocity can be faster.
The present invention can be changed in various embodiments, and the scope of the present invention is not limited to the above embodiments.Therefore, such as The embodiment of fruit modification includes the structural detail in the scope of protection of present invention, then is considered as it and falls in right of the invention In the range of it is required that.
Neoteric advantage：
1. this novel truncated cone shape laundry drum with partition separates size clothing, preferably to wash.
2. big clothing can be suspended on hanger, less flatiron may be only needed after washing and drying.
3. the electric power for wash cycle is also less.
4. the top loading machines can stop in the intermediate of wash cycle, to add more clothings.
5. truncated cone shape water tank uses less water, wash cycle energy consumption is few, and the time is short.
6. clothing is easily separated and uses.
7. clothing is completely dried by hot air blower.

Claims (10)

  1. Include the vertical truncated-cone with upper wider diameter and lower part compared with narrow diameter 1. a kind of improved clothes washing and drying machine Shape water tank (1), the interior truncated cone shape laundry drum (2) with rotation of water tank (1), the laundry drum, which has, passes through motor (7) The lower part drive shaft (5) of rotation, being integrated with the electronic control unit (4) of sensor, the motor and water loop makes washing machine Operation.
  2. 2. clothes washing according to claim 1 and drying machine, wherein having partition in the truncated cone shape laundry drum (16), to form size clothing room, the partition is with water circulation port and for release or fixed two or more slidings Bolt (29).
  3. 3. clothes washing according to claim 1 and drying machine, wherein motor (7) are fixed on motor frame plate (14) In, there is the motor rack hole for cold air cycle, motor reel to engage and rotate laundry drum drive shaft (5).
  4. 4. clothes washing according to claim 1 and drying machine, wherein laundry drum lower drive shaft (5) are rotatably solid It is scheduled in the drive shaft shell on the bottom plate of the water tank (13), the drive shaft shell is equipped with anti-leak seal and support shaft It holds, the free end of the drive shaft carries belt pulley and belt to engage the motor reel.
  5. 5. clothes washing according to claim 1 and drying machine, wherein electronic control unit (4) are connected with level sensor Device, inlet valve, drain valve, fabric and load of clothes sensor and water temperature sensor load the electronics control behind the clothing room Device processed closes the lid (17) of the clothing room and the lid (3) of the water tank, opens water inlet (11) successively with by water tank (1) be filled into required water level and be then shut off water inlet, motor (7) starts, the time needed for laundry drum (2) rotation with into Row washs and removes the spot of fabric, stops the motor, opens the drain valve, the drain valve is closed after emptied of water, It opens the inlet valve and removes cycle so that the water tank is filled into required water level to carry out detergent, start the motor With recirculated water to wash off detergent, stop the motor, open the drain valve, empty the water tank, restarts institute Motor is stated to carry out high rotating speed drying, stops after dry, alarms after washing.
  6. 6. clothes washing according to claim 1 and drying machine, wherein the electric heating air blower outside the water tank (24) hot-air is blown into and is placed in the hot-air channel (25) in water tank (1) inner surface, hot-air aperture (26) are in the clothing Object roller opened downward is to air-dry clothing.
  7. 7. clothes washing according to claim 1 and drying machine, wherein the inside of the truncated cone shape laundry drum (2) across Hanging rod, the hanging rod are fixed in end support, have a series of hangers (23) for keeping and washing clothing.
  8. 8. clothes washing according to claim 1 and drying machine, the truncated cone shape clothes roller (2) has head cover (17), Lid has water circulation port and at least two slide bolts (19) are fixed or relief cap.Locking
  9. 9. clothes washing according to claim 1 and drying machine, there are the laundry drum (2) a series of water to recycle slit With hole (15).
  10. 10.2. clothes washing and drying machine according to claim 1, wherein the truncated cone shape water tank (1) has on the outside There is a plurality of ribs (28).
CN201780014742.1A 2016-03-30 2017-03-29 A kind of improved washing machine Pending CN108718530A (en)

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IN201641011095 2016-03-30
IN201641011095 2016-03-30
PCT/IN2017/050113 WO2017168445A1 (en) 2016-03-30 2017-03-29 An improved washing machine

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AU (1) AU2017242269A1 (en)
GB (1) GB2563807A (en)
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CN113026290A (en) * 2021-04-04 2021-06-25 张光裕 Cone-barrel type washing machine
CN113104624A (en) * 2021-04-19 2021-07-13 中国人民解放军陆军军医大学第一附属医院 Automatic bed-laying system

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CN113430765A (en) * 2021-08-02 2021-09-24 珠海格力电器股份有限公司 Clothes treatment device
CN113430764A (en) * 2021-08-02 2021-09-24 珠海格力电器股份有限公司 Clothes treatment device

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US2328256A (en) * 1941-05-13 1943-08-31 Westinghouse Electric & Mfg Co Laundry apparatus
CN1159497A (en) * 1996-03-07 1997-09-17 Lg电子株式会社 Separation washing device for fully automatic washing-machine
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CN113026290A (en) * 2021-04-04 2021-06-25 张光裕 Cone-barrel type washing machine
CN113026290B (en) * 2021-04-04 2022-11-18 张光裕 Cone-barrel type washing machine
CN113104624A (en) * 2021-04-19 2021-07-13 中国人民解放军陆军军医大学第一附属医院 Automatic bed-laying system

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GB2563807A (en) 2018-12-26
WO2017168445A1 (en) 2017-10-05
US20190106828A1 (en) 2019-04-11
AU2017242269A1 (en) 2018-11-22
GB201817516D0 (en) 2018-12-12

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Application publication date: 20181030