US3922890A - Inner basket for dehydrating washing machine - Google Patents
Inner basket for dehydrating washing machine Download PDFInfo
- Publication number
- US3922890A US3922890A US409021A US40902173A US3922890A US 3922890 A US3922890 A US 3922890A US 409021 A US409021 A US 409021A US 40902173 A US40902173 A US 40902173A US 3922890 A US3922890 A US 3922890A
- Authority
- US
- United States
- Prior art keywords
- cylindrical
- cylindrical member
- basket
- washing machine
- perforated
- 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.)
- Expired - Lifetime
Links
- 238000005406 washing Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
- D06F37/14—Ribs or rubbing means forming part of the receptacle
-
- 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
- D06F9/00—Brushing-type washing machines
Definitions
- This invention relates to a washing machine, and more particularly to an inner basket for a washing machine having a centrifugal basket.
- the inner basket for the washing machine of the present invention has one cylindrical soft member fixed to an oscillating shaft and another cylindrical soft member disposed at the inside peripheral wall of the centrifugal basket in spaced relation with the first cylindrical soft member.
- FIG. 1 is a longitudinal sectional view of the conventional dehydrating washing machine of turbulent type showing an agitator with a broken line;
- FIG. 2 is a longitudinal sectional view of a washing machine having two cylindrical soft members of brush constructed according to the present invention
- FIG. 3 is a plane view of the washing machine shown in FIG. 2;
- FIG. 4 is a perspective view of the two cylindrical soft members of brush used in the present invention.
- FIG. 5 is a perspective view of the two cylindrical soft members of sponge used in the present invention.
- FIG. 1 shows the conventional washing machine, wherein an agitator 3 fixed to an oscillating shaft 1 by screws 2 is shown by a broken line.
- this agitator 3 is removed from the conventional washing machine, and a cylindrical soft member 4 is removably secured to the oscillating shaft 1 by screws 2, as shown in FIG. 2.
- This cylindrical soft member 4 is made of brush or sponge.
- the cylindrical soft member 4 shown in FIG. 4 is made of brush, and a number of brushes 8 are cylindrically fixed between the bottom plate 6 having a hole 5 for engaging the pulsator shaft 1 and screws 2 at the center and upper ring plate 7.
- the cylindrical soft member 4 shown in FIG. 5 is made of sponge having a bottom plate 6 having a hole 5 for engaging the oscillating shaft 1 and screws 2.
- a permeable sponge-like material 12 is coated on cylindrical member 11 having a number of perforations 10.
- the above cylindrical soft member 4 is secured by screwing the screws 2 into the screw holes provided at the pulsator shaft 1.
- Another cylindrical soft member 14 is disposed on the peripheral wall of the inner basket 13 in spaced relation to the cylindrical soft member 4.
- This cylindrical soft member 14 is also made of brush or sponge, and the soft member 14 shown in FIG. 4 is made of brush and is fixed cylindrically with a number cylindrical shaft 19 provided coa xially with'the-oscillat- 7 ing shaft 1, and the oscillatingshaft -l and the cylindri cal shaft 19 of the inner basket'are supported by the bearing cases 20, respectively.
- the outer basket 18 is supported by a support 21 having a spring 22.
- the oscillating shaft 1 and the inner basket 13' are driven by electric motors 23 and 24, respectively.
- numeral 25 represents an inlet hose
- the clothes 27 to be washed in contact with the soft member 4 are held in contact with the cylindrical soft member 4 by the rotation of the shaft 1 so as to clean and wash the clothes 27.
- the cylindrical soft member 14 continues to move in the same direction as the cylindrical soft member 4 by the hydraulic pressure of the water caused by the cylindrical soft member 4.
- the articles 27 to be washed are cleaned by the sliding contact of the soft member 4 and also by the contact of the articles 27 moving with the cylindrical soft member 14.
- Chemical and cloth-like fibers are better used with the cylindrical soft members 4 and 14 of brush owing to its cloth property.
- Wool-type fibers are better used with the cylindrical soft members 4 and 14 of sponge.
- the type of cylindrical member is selected depending upon the cloth of the articles to be washed.
- a washing machine having an independently driven oscillating shaft and an independently driven perforated basket for centrifuging the articles washed, a first hollow cylindrical member having a relatively thick wall of soft water-permeable material mounted on the shaft and located coaxially within the perforated basket, a second hollow cylindrical member having a relatively thick wall of soft water-permeable material and having a diameter larger than said first cylindrical member and smaller than the perforated basket freely interposed between said first member and the perforated basket and spaced outwardly from said first member'sufficiently to define an annular space for insertion therein of articles to be washed.
- said first cylindrical member consists of a plurality of cylindrical brushes closely spaced parallel to each other so as to form a cylindrical locus with each brush mounted on a base plate which in turn is mounted on the oscillating shaft for oscillating motion of said first cylindrical member
- said second cylindrical member consists of a plurality of cylindrical brushes closely spaced parallel to each other so as to form a cylindrical locus, and ring plates at the ends of the cylindrical members for captively mounting the opposite ends of each brush so as to locate each brush in fixed relation to adjacent brushes, the brushes in each cylindrical member being mounted substantially edge to edge.
- said first cylindrical member consists of perforated cylindrical wall coated on the outside with a permeable sponge-like material and said second cylindrical member consists of a perforated cylindrical wall coated on the inside and outside with a permeable sponge-like material.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Centrifugal Separators (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
This invention relates to an inner basket for a washing machine of turbulent type having an inner basket functioning as a centrifuging basket which has a cylindrical member fixed to an oscillating shaft and another cylindrical member is disposed at the peripheral wall of the inner basket in space with the former member.
Description
United States Patent Shibata Dec. 2, 1975 INNER BASKET FOR DEHYDRATING 1,210,634 1/1917 Gallet 68/84 WASHING MACHINE l,220,l35 3/1917 Mandeville 68/89 X 2.2311061 2/1941 Ebner 15/76 [76] In n or: M3531! ShIbata, 30, 2,556,153 6/1951 Collins 68/154 x Kamishima-cho, Kadoma, Osaka, 3,517.507 6/1970 Brundagc 68/23 Japan [22] Filed? 23, 1973' Primary Examirier-Harvey C. Hornsby 21 APPL NOJ 409 021 ASSiSItUlI Examiner-Philip R. CO
Foreign Application Priority Data Attorney, Agent, or FirmWolfe. Hubbard, Leydig. Voit & Osann, Ltd.
Oct. 21, 1972 Japan 47-105699 52 U.S. c1. 68/23; 15/56; 15/76; [57] ABSTRACT [51 1 Int Cl 2 This invention relates to an inner basket for a washing [58] Field of Search 68/4, 23, 31, 38,43, 64, of turbulen. P havmg f 68/65 79 134 154 I74 33 35 46 48 99 functiomng as a centnfuging basket wh1ch has a cylin- 1 15/75 drical member f1xed to an osc1llat1ng shaft and another cylindrical member is disposed at the peripheral wall [56] References Cited of the inner basket in space with the former member.
UNITED STATES PATENTS 3 Claims, 5 Drawing. Figures 929,222 7/1909 Hopkins 68/89 (1D (1D GD "w' I 1 A I I l I T 2 2e a Fi' j C-:EH 2
I. j :I'I {6 :11 ii 327E5- I in 11-3 II I: r I: l' 11-. 1:1; i 3 1 {1 I. I: ll "1 5 {51 11 1E E i:- wa t-Him a 22 E 55:54: 1? #5: 3i 2' 3; 1:: :1; h
U.S. Patent Dec. 2', 1975 Sheet 2 of2 3 ,922,890
INNER BASKET FOR DEIIYDRATING WASHING MACHINE This invention relates to a washing machine, and more particularly to an inner basket for a washing machine having a centrifugal basket.
It is an object of the present invention to provide an inner basket for a washing machine which may wash articles which cannot be suitably washed with the conventional washing machine of turbulent type.
It is another object of the present invention to provide an inner basket construction for a washing machine which may wash the above type articles simply by removing the agitator thereof and by placing two cylindrical members within the centrifugal basket thereof using the conventional washing machine of turbulent type.
In order to perform the above objects, the inner basket for the washing machine of the present invention has one cylindrical soft member fixed to an oscillating shaft and another cylindrical soft member disposed at the inside peripheral wall of the centrifugal basket in spaced relation with the first cylindrical soft member.
These and other objects and features of the present invention will become more fully apparent from the description taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a longitudinal sectional view of the conventional dehydrating washing machine of turbulent type showing an agitator with a broken line;
FIG. 2 is a longitudinal sectional view of a washing machine having two cylindrical soft members of brush constructed according to the present invention;
FIG. 3 is a plane view of the washing machine shown in FIG. 2;
FIG. 4 is a perspective view of the two cylindrical soft members of brush used in the present invention; and
FIG. 5 is a perspective view of the two cylindrical soft members of sponge used in the present invention.
Referring now to FIG. 1, which shows the conventional washing machine, wherein an agitator 3 fixed to an oscillating shaft 1 by screws 2 is shown by a broken line.
In this invention, this agitator 3 is removed from the conventional washing machine, and a cylindrical soft member 4 is removably secured to the oscillating shaft 1 by screws 2, as shown in FIG. 2. This cylindrical soft member 4 is made of brush or sponge. The cylindrical soft member 4 shown in FIG. 4 is made of brush, and a number of brushes 8 are cylindrically fixed between the bottom plate 6 having a hole 5 for engaging the pulsator shaft 1 and screws 2 at the center and upper ring plate 7.
The cylindrical soft member 4 shown in FIG. 5 is made of sponge having a bottom plate 6 having a hole 5 for engaging the oscillating shaft 1 and screws 2. A permeable sponge-like material 12 is coated on cylindrical member 11 having a number of perforations 10.
The above cylindrical soft member 4 is secured by screwing the screws 2 into the screw holes provided at the pulsator shaft 1. Another cylindrical soft member 14 is disposed on the peripheral wall of the inner basket 13 in spaced relation to the cylindrical soft member 4.
This cylindrical soft member 14 is also made of brush or sponge, and the soft member 14 shown in FIG. 4 is made of brush and is fixed cylindrically with a number cylindrical shaft 19 provided coa xially with'the-oscillat- 7 ing shaft 1, and the oscillatingshaft -l and the cylindri cal shaft 19 of the inner basket'are supported by the bearing cases 20, respectively. The outer basket 18 is supported by a support 21 having a spring 22. The oscillating shaft 1 and the inner basket 13' are driven by electric motors 23 and 24, respectively.
In the drawings, numeral 25 represents an inlet hose,
and 26 a drain hose.
In operation, after clothes 27 to be washed are en tered in the space between the two cylindrical soft members 4 and 14, water is poured into the inner basket l3 and then cleanser is also poured into the basket 13. Then, if the electric motor 23 is rotated so as to drive the oscillating shaft 1, the cylindrical soft member 4 is also oscillated.
The clothes 27 to be washed in contact with the soft member 4 are held in contact with the cylindrical soft member 4 by the rotation of the shaft 1 so as to clean and wash the clothes 27.
On the other hand, the cylindrical soft member 14 continues to move in the same direction as the cylindrical soft member 4 by the hydraulic pressure of the water caused by the cylindrical soft member 4. In such movement of the soft member 14, the articles 27 to be washed are cleaned by the sliding contact of the soft member 4 and also by the contact of the articles 27 moving with the cylindrical soft member 14.
In experiments, it is found that if the dirty clothes are placed in contact with the cylindrical soft member 4 side, the clothes 27 are better cleaned. Articles placed in the space do not drop to the bottom because they are held against cylindrical soft member 14 by the hydraulic pressure of the water. They are cleaned while they maintain the shape which they had when originally placed in the space without being frayed.
Chemical and cloth-like fibers are better used with the cylindrical soft members 4 and 14 of brush owing to its cloth property. Wool-type fibers are better used with the cylindrical soft members 4 and 14 of sponge. The type of cylindrical member is selected depending upon the cloth of the articles to be washed.
After washing the articles are centrifuged. When the centrifuge basket 13 is rotated by the motor 24, the clothes 27 to be washed are held against the cylindrical soft member 14 by centrifugal force, and accordingly they do not contact the stationary cylindrical soft member 4.
It should be understood from the foregoing description that home washing machines can be easily equipped with the inner basket construction of the present invention and hence clothes which cannot be washed due to the deformation of the shape and fraying may be washed at home. Also, since the inner basket of this invention is easily installed by removing the agitator of a conventional washing machine and by securing one cylindrical soft member to the pulsator shaft and further by disposing the other cylindrical soft member in the inner basket, clothes such as coat, trousers, skirt, raincoat, sweater, etc., may be simply washed thereby.
I claim as my invention:
1. A washing machine having an independently driven oscillating shaft and an independently driven perforated basket for centrifuging the articles washed, a first hollow cylindrical member having a relatively thick wall of soft water-permeable material mounted on the shaft and located coaxially within the perforated basket, a second hollow cylindrical member having a relatively thick wall of soft water-permeable material and having a diameter larger than said first cylindrical member and smaller than the perforated basket freely interposed between said first member and the perforated basket and spaced outwardly from said first member'sufficiently to define an annular space for insertion therein of articles to be washed.
2. The combination as claimed in claim 1 in which said first cylindrical member consists of a plurality of cylindrical brushes closely spaced parallel to each other so as to form a cylindrical locus with each brush mounted on a base plate which in turn is mounted on the oscillating shaft for oscillating motion of said first cylindrical member, and in which said second cylindrical member consists of a plurality of cylindrical brushes closely spaced parallel to each other so as to form a cylindrical locus, and ring plates at the ends of the cylindrical members for captively mounting the opposite ends of each brush so as to locate each brush in fixed relation to adjacent brushes, the brushes in each cylindrical member being mounted substantially edge to edge.
3. The combination as claimed in claim 1 in which said first cylindrical member consists of perforated cylindrical wall coated on the outside with a permeable sponge-like material and said second cylindrical member consists of a perforated cylindrical wall coated on the inside and outside with a permeable sponge-like material.
Claims (3)
1. A washing machine having an independently driven oscillating shaft and an independently driven perforated basket for centrifuging the articles washed, a first hollow cylindrical member having a relatively Thick wall of soft water-permeable material mounted on the shaft and located coaxially within the perforated basket, a second hollow cylindrical member having a relatively thick wall of soft water-permeable material and having a diameter larger than said first cylindrical member and smaller than the perforated basket freely interposed between said first member and the perforated basket and spaced outwardly from said first member sufficiently to define an annular space for insertion therein of articles to be washed.
2. The combination as claimed in claim 1 in which said first cylindrical member consists of a plurality of cylindrical brushes closely spaced parallel to each other so as to form a cylindrical locus with each brush mounted on a base plate which in turn is mounted on the oscillating shaft for oscillating motion of said first cylindrical member, and in which said second cylindrical member consists of a plurality of cylindrical brushes closely spaced parallel to each other so as to form a cylindrical locus, and ring plates at the ends of the cylindrical members for captively mounting the opposite ends of each brush so as to locate each brush in fixed relation to adjacent brushes, the brushes in each cylindrical member being mounted substantially edge to edge.
3. The combination as claimed in claim 1 in which said first cylindrical member consists of perforated cylindrical wall coated on the outside with a permeable sponge-like material and said second cylindrical member consists of a perforated cylindrical wall coated on the inside and outside with a permeable sponge-like material.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47105699A JPS5125970B2 (en) | 1972-10-21 | 1972-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3922890A true US3922890A (en) | 1975-12-02 |
Family
ID=14414607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US409021A Expired - Lifetime US3922890A (en) | 1972-10-21 | 1973-10-23 | Inner basket for dehydrating washing machine |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3922890A (en) |
| JP (1) | JPS5125970B2 (en) |
| BE (1) | BE806283A (en) |
| ES (1) | ES196573Y (en) |
| GB (1) | GB1404724A (en) |
| IT (1) | IT994463B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4102156A (en) * | 1977-01-31 | 1978-07-25 | James Wallace D | Agitator for washing machines |
| US4423608A (en) | 1981-12-30 | 1984-01-03 | Tokyo Shibaura Denki Kabushiki Kaisha | Washing apparatus |
| US4435964A (en) | 1981-08-27 | 1984-03-13 | Nobuo Misawa | Automatic washing machine for shoes |
| US4467489A (en) * | 1982-03-22 | 1984-08-28 | Begneaud Donald M | Portable drill pipe cleaning apparatus |
| GB2227498A (en) * | 1989-01-20 | 1990-08-01 | Kin Min Wu | Clothes washing tank with projecting bristles |
| US5142725A (en) * | 1990-04-09 | 1992-09-01 | Hayes Timothy B | Carrousel plate washout unit |
| US5231857A (en) * | 1990-12-04 | 1993-08-03 | Goldstar Co., Ltd. | Washing machine with roller type agitator |
| US5862684A (en) * | 1995-09-13 | 1999-01-26 | Samsung Electronics Co., Ltd. | Washer having shoe cleaning device |
| US20030074932A1 (en) * | 2001-10-23 | 2003-04-24 | No Yang Hwan | Washing machine |
| US20040035155A1 (en) * | 2000-11-15 | 2004-02-26 | Seong-No Yoon | Drum type washing machine |
| CN107447443A (en) * | 2016-05-30 | 2017-12-08 | 李孟兰 | Rotary washing rod structure of washing machine |
| CN107447437A (en) * | 2016-05-30 | 2017-12-08 | 李孟兰 | Descaling device for washing machine |
| US10184198B2 (en) * | 2016-05-16 | 2019-01-22 | Meng-Lan Lee | Rotary laundry rod structure of washing machine |
| CN109610127A (en) * | 2018-10-11 | 2019-04-12 | 廖远旭 | The agitation wheel for washing machine and washing drum of washing can be squeezed |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5183172U (en) * | 1974-12-25 | 1976-07-03 | ||
| CN106757982B (en) * | 2016-12-30 | 2019-01-29 | 浙江金海鸥电器有限公司 | A kind of inner tank of washing machine structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US929222A (en) * | 1909-03-20 | 1909-07-27 | Alfred Hopkins | Machine for cleaning gloves, &c. |
| US1210634A (en) * | 1916-04-15 | 1917-01-02 | Adolph Salzman | Glove-cleaning machine. |
| US1220135A (en) * | 1917-02-14 | 1917-03-20 | Henry D Mandeville | Washing-machine. |
| US2231061A (en) * | 1939-11-06 | 1941-02-11 | Morris Kernan | Glass cleaning device |
| US2556153A (en) * | 1947-01-18 | 1951-06-05 | Ella M Collins | Laundering apparatus |
| US3517507A (en) * | 1968-06-05 | 1970-06-30 | Emerson Electric Co | Hydraulic laundry machine transmission |
-
1972
- 1972-10-21 JP JP47105699A patent/JPS5125970B2/ja not_active Expired
-
1973
- 1973-10-19 IT IT53230/73A patent/IT994463B/en active
- 1973-10-19 GB GB4894573A patent/GB1404724A/en not_active Expired
- 1973-10-19 BE BE136870A patent/BE806283A/en unknown
- 1973-10-20 ES ES1973196573U patent/ES196573Y/en not_active Expired
- 1973-10-23 US US409021A patent/US3922890A/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US929222A (en) * | 1909-03-20 | 1909-07-27 | Alfred Hopkins | Machine for cleaning gloves, &c. |
| US1210634A (en) * | 1916-04-15 | 1917-01-02 | Adolph Salzman | Glove-cleaning machine. |
| US1220135A (en) * | 1917-02-14 | 1917-03-20 | Henry D Mandeville | Washing-machine. |
| US2231061A (en) * | 1939-11-06 | 1941-02-11 | Morris Kernan | Glass cleaning device |
| US2556153A (en) * | 1947-01-18 | 1951-06-05 | Ella M Collins | Laundering apparatus |
| US3517507A (en) * | 1968-06-05 | 1970-06-30 | Emerson Electric Co | Hydraulic laundry machine transmission |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4102156A (en) * | 1977-01-31 | 1978-07-25 | James Wallace D | Agitator for washing machines |
| US4435964A (en) | 1981-08-27 | 1984-03-13 | Nobuo Misawa | Automatic washing machine for shoes |
| US4423608A (en) | 1981-12-30 | 1984-01-03 | Tokyo Shibaura Denki Kabushiki Kaisha | Washing apparatus |
| US4467489A (en) * | 1982-03-22 | 1984-08-28 | Begneaud Donald M | Portable drill pipe cleaning apparatus |
| GB2227498A (en) * | 1989-01-20 | 1990-08-01 | Kin Min Wu | Clothes washing tank with projecting bristles |
| US5142725A (en) * | 1990-04-09 | 1992-09-01 | Hayes Timothy B | Carrousel plate washout unit |
| US5231857A (en) * | 1990-12-04 | 1993-08-03 | Goldstar Co., Ltd. | Washing machine with roller type agitator |
| US5862684A (en) * | 1995-09-13 | 1999-01-26 | Samsung Electronics Co., Ltd. | Washer having shoe cleaning device |
| US20040035155A1 (en) * | 2000-11-15 | 2004-02-26 | Seong-No Yoon | Drum type washing machine |
| US20030074932A1 (en) * | 2001-10-23 | 2003-04-24 | No Yang Hwan | Washing machine |
| EP1306479A3 (en) * | 2001-10-23 | 2003-10-22 | Lg Electronics Inc. | Washing machine |
| US7096695B2 (en) | 2001-10-23 | 2006-08-29 | Lg Electronics Inc. | Washing machine |
| US10184198B2 (en) * | 2016-05-16 | 2019-01-22 | Meng-Lan Lee | Rotary laundry rod structure of washing machine |
| CN107447443A (en) * | 2016-05-30 | 2017-12-08 | 李孟兰 | Rotary washing rod structure of washing machine |
| CN107447437A (en) * | 2016-05-30 | 2017-12-08 | 李孟兰 | Descaling device for washing machine |
| CN107447437B (en) * | 2016-05-30 | 2021-05-18 | 李孟兰 | Washing machine descaling device |
| CN109610127A (en) * | 2018-10-11 | 2019-04-12 | 廖远旭 | The agitation wheel for washing machine and washing drum of washing can be squeezed |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5125970B2 (en) | 1976-08-03 |
| IT994463B (en) | 1975-10-20 |
| JPS4964270A (en) | 1974-06-21 |
| BE806283A (en) | 1974-02-15 |
| DE2351179B2 (en) | 1975-06-12 |
| ES196573Y (en) | 1975-08-01 |
| DE2351179A1 (en) | 1974-05-02 |
| GB1404724A (en) | 1975-09-03 |
| ES196573U (en) | 1975-03-16 |
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