WO2012010984A2 - Lave-linge électrique équipé de plusieurs paniers rotatifs - Google Patents

Lave-linge électrique équipé de plusieurs paniers rotatifs Download PDF

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Publication number
WO2012010984A2
WO2012010984A2 PCT/IB2011/002840 IB2011002840W WO2012010984A2 WO 2012010984 A2 WO2012010984 A2 WO 2012010984A2 IB 2011002840 W IB2011002840 W IB 2011002840W WO 2012010984 A2 WO2012010984 A2 WO 2012010984A2
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WO
WIPO (PCT)
Prior art keywords
baskets
water
basket
detergent
main
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IB2011/002840
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English (en)
Other versions
WO2012010984A3 (fr
Inventor
Wasfi Alshdaifat
Eida Almuhairbi
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Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PCT/IB2011/002840 priority Critical patent/WO2012010984A2/fr
Publication of WO2012010984A2 publication Critical patent/WO2012010984A2/fr
Publication of WO2012010984A3 publication Critical patent/WO2012010984A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • 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
    • 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
    • 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
    • D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies

Definitions

  • Laundry of multi-colored and multi-types fabrics such as clothing, towels, underwear and sheets, are washed with water using top-loaded or front loaded electric-motor driven washing machines, these are divided into groups, and washed one after the other in one basin in conventional washing machines.
  • washing machine The idea behind the washing machine is to fill the basin (tub) with water, and to spin this water using a fan (finned water-pumping agitator in the center of the bottom of the basin) in top loaded types, connected to an electric motor. While the inventor of the electric washing machine remains unknown, Electric washing machine Wood row's US patent 921195 is one of the oldest issued patents in the field. Washing machines was improved during 1930s. The mechanism was enclosed within a cabinet. Bendix introduced the first automatic machine in 1937, then an improved one in 1947, while general electric introduced the first top loading automatic model in 1947, this machine had many features that are incorporated into modern machines.
  • a washing machine that can wash such three types of laundry at once, with carrying out a relative drying for it, should have three rotatable basins built-in inside the conventional washing machine replacing the single basin, but this would require further modifications on the whole machine to cooperate with the new created basins, these required modifications, and extra ones to make the washing process more efficient, are carried out in this invention.
  • the original basin is divided into three, one big washing compartment (basin) with in-basket, and two secondary washing compartments (basins) with in-baskets, the big basin is normally used for the bigger quantity of laundry (normally the colored clothes).
  • Each basin will have at its bottom center a separate agitator, in total the three agitators will be driven by one motor, the motor will drive the main agitator directly by its output shaft, while it is driving the shafts of the secondary agitators by a drive belt connected to their pulleys. Wherein while drying the laundry the motor spins with a gearbox locking the agitator and basket so that the basket and agitator spin together.
  • a centralized water feed line and multi-cleaner compartment are installed to distribute the water and cleaner to the baskets.
  • the baskets side walls are to have a wavy surface, in order flex the weaves of the fabrics, and to move the laundry in a way to be exposed and penetrated repeatedly from all sides by the water force and detergent solution.
  • FIG. 1 Illustrates an inner view of a 3-dimensional view of the assembled internal parts of the electric washing machine with multi-rotatable baskets.
  • FIG. 2 Illustrates a three dimensional view of a washed fabric model side movements inside the basket.
  • FIG. 1 The washing machine 20 inner parts are drawn here assembled for simplicity, it is showing how the parts are installed together in their suitable locations to carry out their required functions.
  • the original basin is divided into three: the main (big) basin 21, the secondary (small) basins 22, 23, these basins include the main (big) basket 24, tow secondary (small) baskets 25, 26 sequentially.
  • the main basket 24 is bigger than the other two secondary baskets 25, 26, in order to handle the biggest quantity of similar type laundry, which is normally the colored group of laundry, as each of the towels and white clothes size are normally less than that of the colored one, the two baskets 25, 26 used to clean these groups (towels, white laundry) are of similar size, hence they are called secondary baskets 25, 26.
  • each basket 24, 25, or 26 is byitself a fully separate washing system, each one requires to have separately all the technical features provided for a normal basket in conventional washing machines, and so each basket will have side walls, main agitator 27, or secondary agitators 28, 29, the water feed line 30 is divided into main supply pipe 31, and secondary supply pipes 32, 33, these pipes are provided with three solenoid valves, main valve 34, secondary valves 35, 36, and each basket has a cleaner (detergent
  • the water feed line 30 can be designed such that it is introduced towards the upper center point in-between the basins (21, 22, 23), where it branches from a pipes collecting box (40) into three pipes (31, 32, 33), each one is going towards one cleaner pocket (compartment) (37, 38, 39).
  • the main basket's 24 water pipe 31 diameter will be bigger than that of the secondary baskets 25, 26 secondary water pipes 32, 33 as well as the main basket's 24 cleaner compartment 37 should be bigger than that of the secondary basket's 25, 26 cleaners compartments 38, 39, in cooperation with each basket size.
  • a most important separate technical feature of the baskets (24, 25, 26) is the water spinning agitators (27, 28, 29) the main basket 24 will have its own main spinning agitator 27, which will be bigger than each one of the secondary baskets' 25, 26 secondary spinning agitators 28, 29.
  • the three spinning agitators (27, 28, 29) are to be rotating either at once or when their selected basket is occupied for use, in one embodiment in this invention, one motor 41 is used to drive these three agitators (27, 28, 29) the motor 41 is installed in a place to have its output- shaft 42 fixed in-line with the main basin's 24 main spinning agitator 27, while a drive belt 43 is installed on a pulley 44 installed on the motor's 41 output-shaft 42, this drive belt 43 will transfer the rotation of the motor's 41 main pulley 44, to two secondary pulleys 45, 46 installed on the secondary agitators' 28, 29 input shafts 47, 48, and also transfer the movement to the water pump's 49 pulley 50, so, when the whole machine's 20 baskets (24, 25, 26) are on work, the motor 41 will be driving the three agitators (27, 28, 29) at once, a conventional program can be used via a control unit to control a clutch mechanisms which may be installed on the shafts' (42, 47, 45
  • All baskets (24, 25, 26) water drainage exits (52, 53, 54) will be located at the lower center collection point where all baskets (24, 25, 26) meet, and so all baskets three drainage exits (52, 53, 54) will pour the drained water to inside one drainage pipe 55.
  • Drying the laundry can be operated depending on the motor rotation and via the same conventional mechanisms used for engaging the basket to rotate after water drainage, and hence the centrifugal force will throw the water out of the laundry towards the fully punched walls of the baskets (24, 25, 26) and down the basins (21, 22, 23) to the drainage exits (52, 53, 54) and then to the drainage pipe 55.
  • - Fabric side movements inside the basket Fig.
  • each basket 24, 25, 26
  • the surface of the inner walls of each basket can be made wavy, smoothly curved with around three wavy shapes 56 along its perimeter, this geometrical shape will have a great effect on the washing efficiency, wherein instead of reversing the direction of the spinning water and detergent solution 57 via an extra mechanisms installed, stopping and reversing the agitators (27, 28, 29) motion direction periodically, the moving fabric model 58 after pushed by the circulating water and detergent solution 57 (Fig.
  • the reversed agitator motion will create only the pumping effect on the fabric piece for only the first three seconds of the reversed rotation cycle, and during the remaining 5-7 seconds of the spinning rotation time, the fabric piece will be carried with the water just to rotate around and around without a noticeable water pumping effect on it, which means the pumping effect will take place for only 30 - 40 % of each washing period, from another side, the invented wavy wall 56 pumping effect in this invention, will be permanent for a full time period, this means compared to conventional washing machines, the invented machine hereby with the wavy side walls 56 can carry out each full water and detergent solution 57 pumping effect washing cycle during a time less by 60 % to 70 % of the washing time required in conventional washing machines, such a result when added to the other benefits of the multicompartments, the energy, water and time saving figures will be duplicated.
  • the subject invention has the following benefits:
  • the used water quantity will be 35 % - 50 % of the original three cycles required amount
  • Secondary agitator input shaft Secondary agitator input shaft. Water pump.
  • Secondary water drainage exit Secondary water drainage exit. Water drainage pipe.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

On décrit un lave-linge (20) à économie de temps, équipé de plusieurs paniers rotatifs permettant de laver/sécher de manière pratique, efficace et économique plusieurs types de linge (linge blanc, linge de couleur et serviettes), en un seul cycle de lavage. La cuve est divisée en trois cuves (21, 22, 23) contenant trois paniers (24, 25, 26), dont un grand panier (24) et deux paniers secondaires (25, 26), le grand panier devant être utilisé pour la quantité de linge la plus volumineuse. Les agitateurs (27, 28, 29) des paniers (24, 25, 26) sont commandés par un moteur (41) dont l'arbre de sortie commande directement l'agitateur principal (27), mais commande l'arbre des agitateurs secondaires (28, 29) par le biais d'une courroie d'entraînement reliée à leurs poulies. Une conduite centrale d'alimentation en eau (30) et des bacs à lessives multiples sont mis en place pour distribuer l'eau et la lessive aux paniers (24, 25, 26). Les parois latérales des cuves présentent une surface ondulée (56) qui dévie les tissus et les amène à se déplacer et à tourner dans plusieurs sens afin d'être exposés et pénétrés de tous les côtés, de manière répétée, par la force de l'eau de pompage et la lessive en solution
PCT/IB2011/002840 2011-11-22 2011-11-22 Lave-linge électrique équipé de plusieurs paniers rotatifs Ceased WO2012010984A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2011/002840 WO2012010984A2 (fr) 2011-11-22 2011-11-22 Lave-linge électrique équipé de plusieurs paniers rotatifs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2011/002840 WO2012010984A2 (fr) 2011-11-22 2011-11-22 Lave-linge électrique équipé de plusieurs paniers rotatifs

Publications (2)

Publication Number Publication Date
WO2012010984A2 true WO2012010984A2 (fr) 2012-01-26
WO2012010984A3 WO2012010984A3 (fr) 2012-10-26

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013024365A3 (fr) * 2012-12-14 2013-11-07 Wasfi Alshdaifat Machine à laver électrique comprenant plusieurs paniers rotatifs
CN108411559A (zh) * 2018-04-17 2018-08-17 宁海逐航工业产品设计有限公司 一种智能洗衣机
EP3312329A4 (fr) * 2015-06-16 2019-02-20 Qingdao Haier Washing Machine Co., Ltd. Machine à laver ayant des agencements de lavage distincts
CN111155268A (zh) * 2020-02-25 2020-05-15 熊文 一种设置洗衣搅棒的洗衣机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1930243A (en) * 1932-07-29 1933-10-10 Arthur H Labisky Washing machine
KR101370894B1 (ko) * 2006-12-27 2014-03-11 엘지전자 주식회사 복합 세탁장치
CN201567472U (zh) * 2009-10-19 2010-09-01 温清武 一种多桶式洗衣机

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013024365A3 (fr) * 2012-12-14 2013-11-07 Wasfi Alshdaifat Machine à laver électrique comprenant plusieurs paniers rotatifs
EP3312329A4 (fr) * 2015-06-16 2019-02-20 Qingdao Haier Washing Machine Co., Ltd. Machine à laver ayant des agencements de lavage distincts
CN108411559A (zh) * 2018-04-17 2018-08-17 宁海逐航工业产品设计有限公司 一种智能洗衣机
CN111155268A (zh) * 2020-02-25 2020-05-15 熊文 一种设置洗衣搅棒的洗衣机

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Publication number Publication date
WO2012010984A3 (fr) 2012-10-26

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