WO2013024366A2 - Machine à laver électrique comprenant plusieurs paniers fixes - Google Patents

Machine à laver électrique comprenant plusieurs paniers fixes Download PDF

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Publication number
WO2013024366A2
WO2013024366A2 PCT/IB2012/002738 IB2012002738W WO2013024366A2 WO 2013024366 A2 WO2013024366 A2 WO 2013024366A2 IB 2012002738 W IB2012002738 W IB 2012002738W WO 2013024366 A2 WO2013024366 A2 WO 2013024366A2
Authority
WO
WIPO (PCT)
Prior art keywords
basins
washing machine
basin
water
electric washing
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/IB2012/002738
Other languages
English (en)
Other versions
WO2013024366A3 (fr
Inventor
Wasfi Alshdaifat
Eida Almuhairbi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
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/IB2012/002738 priority Critical patent/WO2013024366A2/fr
Publication of WO2013024366A2 publication Critical patent/WO2013024366A2/fr
Publication of WO2013024366A3 publication Critical patent/WO2013024366A3/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
    • 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
    • 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
    • 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
    • D06F13/00—Washing machines having receptacles, stationary for washing purposes, with agitators therein contacting the articles being washed 
    • D06F13/02—Washing machines having receptacles, stationary for washing purposes, with agitators therein contacting the articles being washed  wherein the agitator has an oscillatory rotary motion only

Definitions

  • Laundry of multi-colored and multi-types of fabrics such as clothing, towels, underwear and sheets, are washed with water using up-loaded or front loaded electric-motor driven washing machines, these are divided in 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 Woodrow'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.
  • the original basin is divided into three, one big washing compartment (basin) and two secondary washing compartments (basins), 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 (or gears).
  • a centralized water feed line and multi-cleaner compartment are installed to distribute the water and cleaner to the basins.
  • the basins inner side walls surfaces are to have a horn like protruding obstacles (protrusions), in order to 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 multiple fixed basins.
  • FIG. 2 Illustrates a three dimensional view of the washing machine with the horn like protrusions on the basins inner side walls.
  • FIG. 3 Illustrates a two dimensional upper general view of the electric washing machine with multiple fixed baskets.
  • 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.
  • the main basin 21 is bigger than the other two secondary basins 22, 23, 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 is normally less than that of the colored one, the two basins 22, 23 used to clean these groups (towels, white laundry) are smaller, hence they are called secondary basins 22, 23.
  • each basin 21, 22, or 23 is byitself a fully separate washing system, each one requires to have separately all the technical features provided for a normal basin in conventional washing machines, and so each basin will have side walls 24, main agitator 25, or secondary agitators 26, 27, the water feed line 28 divided into main supply pipe 29, secondary supply pipes 30, 31, these pipes are provided with three solenoid valves, main valve 32, secondary valves 33, 34, and each basin has a cleaner (detergent
  • the side walls 24 can be shared, the water feed line 28 can be designed such that it is introduced towards the upper center point of the sidewalls crossing area, where it branches into three pipes, each one is going towards one cleaner pocket (compartment).
  • the main basin's 21 water pipe 29 diameter will be bigger than that of the secondary basins 23, 24 water pipes 30, 31 as well as the main basin 21 cleaner compartment 35 should be bigger than that of the secondary basins 22, 23 cleaners compartments 36, 37, in cooperation with each basin size.
  • a most important separate technical feature of the basins 21, 22, 23 is the water spinning agitators 25, 26, 27, the main basin 21 will have its own main spinning agitator 25, which will be bigger than each one of the secondary basins' 22, 23 secondary spinning agitators 26, 27.
  • a minimum sufficient water quantity water level
  • the division of the basin into smaller basins 21, 22, 23, will reduce the cross sectional area of each basin, this will mean: as the:
  • the three spinning agitators 25, 26, 27 are to be rotating either at once or when their selected basin is occupied for use, in one embodiment in this invention, one motor 38 is used to drive these three agitators 25, 26, 27, the motor is installed in a place to have its output- shaft 39 fixed in-line with the main basin's 21 main spinning agitator 25, while a drive belt 40 is installed on a pulley (gear) 41 installed on the motor's 38 output-shaft 39, this drive belt 40 will transfer the rotation of the motor's 38 main pulley (gear) 41, to two secondary pulleys (gear) 42, 43 installed on the secondary agitators' 26, 27 input shafts 44, 45, and also transfer the movement to the water pump's 46 pulley (gear) 47, so, when the whole machine's 20 basins 21, 22, 23 are on work, the motor 38 will be driving the three agitators 25, 26, 27 at once, a conventional program can be used via a control unit to control a clutch mechanisms which may be installed on the shafts' 39,
  • All basins 21, 22, 23 water drainage exits 49, 50, 51 will be located at the lower center collection point where all basins 21, 22, 23 meet, and so all basins three drainage exits 49, 50, 51 will pour the drained water to inside one drainage pipe 52.
  • - Fabric side movements inside the basin In conventional top loaded washing machines, the spinning water circulates primarily along the poloidal axis during the wash cycle, that will push the fabrics to the edge of the basin around its center in one movement, while the raise of the water outwards towards the sides of the basin, and then downwards towards the agitator in the bottom center, is creating another movement, where both will form a circulation pattern similar to the shape of a torus.
  • the subject invention has the following benefits:
  • the used water quantity will be 35 % - 50 % of the original three cycles required amount

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

La présente invention concerne une machine à laver qui permet de gagner du temps et comporte plusieurs cuves fixes (29) comportant des modifications sous forme d'obstacles (53) représentés par des nervures saillantes formées dans les parois latérales intérieures des cuves, laquelle machine à laver est conçue pour effectuer de manière pratique, efficace et économique un processus de lavage en une seule fois de plusieurs types de linge. Les parois latérales des cuves comportent des obstacles (53) ressemblant à des nervures saillantes qui servent à infléchir, entraîner et faire tourner le linge dans de multiples directions, de sorte que le linge soit exposé et traversé de tous les côtés, de manière répétée, par la force de l'eau de pompage et la solution de détergent. Les agitateurs (25), (26), (27) pour les cuves sont entraînés par un moteur (38), l'arbre mené du moteur entraînant directement l'agitateur principal (25), tout en entrainant les axes (44), (45) des agitateurs secondaires (26), (27) au moyen d'une courroie d'entraînement (41) reliée à des poulies (42, 43). Une conduite centralisée (28) d'alimentation en eau et plusieurs compartiments à détergent (35), (36), (37) sont installés pour distribuer l'eau et le détergents aux cuves (21), (22), (23).
PCT/IB2012/002738 2012-12-14 2012-12-14 Machine à laver électrique comprenant plusieurs paniers fixes Ceased WO2013024366A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2012/002738 WO2013024366A2 (fr) 2012-12-14 2012-12-14 Machine à laver électrique comprenant plusieurs paniers fixes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2012/002738 WO2013024366A2 (fr) 2012-12-14 2012-12-14 Machine à laver électrique comprenant plusieurs paniers fixes

Publications (2)

Publication Number Publication Date
WO2013024366A2 true WO2013024366A2 (fr) 2013-02-21
WO2013024366A3 WO2013024366A3 (fr) 2013-10-24

Family

ID=47715530

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/002738 Ceased WO2013024366A2 (fr) 2012-12-14 2012-12-14 Machine à laver électrique comprenant plusieurs paniers fixes

Country Status (1)

Country Link
WO (1) WO2013024366A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112267253A (zh) * 2020-10-14 2021-01-26 珠海格力电器股份有限公司 一种衣物处理装置的腔体及衣物处理装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201567472U (zh) * 2009-10-19 2010-09-01 温清武 一种多桶式洗衣机
WO2012010982A2 (fr) * 2011-11-18 2012-01-26 Wasfi Alshdaifat Lave-linge électrique équipé de plusieurs cuves fixes
WO2012010983A2 (fr) * 2011-11-22 2012-01-26 Wasfi Alshdaifat Lave-linge électrique équipé de plusieurs cuves amovibles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112267253A (zh) * 2020-10-14 2021-01-26 珠海格力电器股份有限公司 一种衣物处理装置的腔体及衣物处理装置

Also Published As

Publication number Publication date
WO2013024366A3 (fr) 2013-10-24

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