WO2020204258A1 - Boule de lavage préfabriquée - Google Patents

Boule de lavage préfabriquée Download PDF

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Publication number
WO2020204258A1
WO2020204258A1 PCT/KR2019/006867 KR2019006867W WO2020204258A1 WO 2020204258 A1 WO2020204258 A1 WO 2020204258A1 KR 2019006867 W KR2019006867 W KR 2019006867W WO 2020204258 A1 WO2020204258 A1 WO 2020204258A1
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WO
WIPO (PCT)
Prior art keywords
washing
cover
block
opening
washing block
Prior art date
Application number
PCT/KR2019/006867
Other languages
English (en)
Korean (ko)
Inventor
안수연
안기풍
안혜연
최현빈
Original Assignee
안수연
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 안수연 filed Critical 안수연
Publication of WO2020204258A1 publication Critical patent/WO2020204258A1/fr

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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
    • D06F21/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement 
    • D06F21/14—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement  with rubbing or beating means not secured to, or 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

  • the present invention relates to an assembled laundry ball.
  • washing laundry when washing laundry using a washing machine, put the laundry in a washing tank located inside the washing machine, and then put an appropriate amount of detergent according to the amount of laundry, and then apply power to start washing. Washing water is supplied.
  • the motor of the washing tub rotates forward and backward to generate washing water in the washing tub, and the washing water rotates at high speed to rub against the laundry to wash dirt.
  • washing by the action of water and detergent is limited to completely washing the odor of pollutants along with various germs living in the laundry, and as another alternative to improve the washing power of the washing machine, washing the laundry with a washing machine.
  • a method of washing by putting a washing ceramic ball made of a far-infrared ray radiator as a main material together with a detergent into a washing tank is used.
  • Ceramic balls for washing made of ceramic which is a far-infrared ray emitter, have various functions useful for washing such as antibacterial, purifying, and bleaching, and using ceramic balls for washing can reduce the use of detergents, deodorants, bleach, and other laundry aids. .
  • ceramic balls for washing are spherical bodies made of ceramic material, and are generally put into a washing machine by putting them in a case instead of being used in a washing tank.
  • various ceramic balls and cases for washing have been developed and used, but the case is constructed Since the upper and lower bodies are combined by heat fusion, it is not easy to manufacture laundry balls, so productivity is lowered due to an increase in the production cost of laundry balls, and the lid for replacing the ceramic balls for washing is easily worn.
  • the technical problem to be achieved by the present invention is a body portion forming an accommodation space therein, a cover portion coupled to both sides of the body portion, a first insertion portion formed in the body portion, and a second insertion portion formed in the cover portion
  • An object of the present invention is to provide a prefabricated laundry ball comprising a unit, a first washing block inserted and detached from the first insertion unit, and a second washing block inserted and detached from the second insertion unit.
  • An embodiment of the present invention for achieving the above technical problem is a body portion forming an accommodation space therein; Cover portions respectively coupled to both sides of the body portion; A first insertion portion formed in the body portion; A second insertion portion formed on the cover portion; A first washing block inserted and detached from the first insertion portion; And a second washing block that is inserted and detached from the second insertion unit.
  • the body portion may include a first body forming a first concave portion and a first convex portion at a lower end portion or a first concave portion or a first convex portion; And when the first concave portion is formed, a second convex portion coupled with the first concave portion is formed on the upper end, and when the first convex portion is formed, a second concave portion coupled with the first convex portion is formed on the upper end. It provides an assembled laundry ball comprising; a second body.
  • cover portion the upper end portion of the first cover coupled to any one of the body portion;
  • a second cover coupled to the lower end of the first cover and the inside of the body, and the lower end coupled to the other of one side of the body.
  • the first insertion portion a first opening portion for opening the body portion to insert the first washing block;
  • a first support portion spaced apart from the first opening portion and formed by being recessed into the accommodation space, and supporting a lower surface of the inserted first washing block;
  • a first locking part formed on a part of the first opening part and fixing a part of an upper surface of the inserted first washing block.
  • a first injection hole formed in a part of the first support part and communicating with the receiving space to pass the ceramic ball for washing through.
  • the second insertion portion may include a second opening portion for opening the cover portion to insert the second washing block; A second support portion spaced apart from the second opening portion, formed by being recessed into the cover portion, and supporting a lower surface of the inserted second washing block; A second locking portion formed in a portion of the second opening portion and fixing a portion of an upper surface of the inserted second washing block; And a second injection hole formed in a part of the second support part and communicating with the receiving space to pass the ceramic ball for washing through.
  • first washing block a first washing body inserted and fixed to the first insertion portion; And a plurality of first washing heads extending on the upper surface of the first washing body.
  • the second washing block may include a second washing body inserted into and fixed to the second insertion portion; And a plurality of second washing heads extending on the upper surface of the second washing body.
  • first washing block or the second washing block provides a prefabricated laundry ball, characterized in that made of a silicone material.
  • the washing block is entirely formed of a silicone or rubber material, it is effective to increase the washing effect of the laundry by gently rubbing against the laundry in the washing tub and to minimize damage to the laundry.
  • FIG. 1 is a perspective view of an assembled laundry ball according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view taken along line A-A of the assembled laundry ball.
  • Figure 3 is a front view of the body of the present invention.
  • FIG. 5 is an exploded perspective view of the assembled laundry ball.
  • FIG. 6 is a cross-sectional view taken along line A-A of the lid part of the present invention.
  • FIG. 7 is a front view of the first insertion portion of the present invention.
  • FIG. 8 is a perspective view of a first insertion part of the present invention.
  • FIG 9 is a cross-sectional view taken along line A-A of the first insertion portion of the present invention.
  • FIG. 10 is a plan view of a second insertion portion of the present invention.
  • FIG. 11 is a perspective view of a second insertion portion of the present invention.
  • FIG. 12 is a cross-sectional view taken along line A-A of the second insertion portion of the present invention.
  • FIG. 13 is a perspective view of a first washing block of the present invention.
  • FIG. 14 is a front view of a first washing block and a first insertion part of the present invention.
  • FIG. 15 is a perspective view of a second washing block of the present invention.
  • 16 is a plan view of a second washing block and a second insertion part of the present invention.
  • body 101 accommodation space
  • first convex part 135 first opening hole
  • first convex part 155 second opening hole
  • cover part 210 first cover
  • first insertion portion 310 first opening portion
  • first support portion 350 first engaging portion
  • 353a, 353b lower part locking part
  • first washing block 510 first washing body
  • FIG. 1 is a perspective view of an assembled laundry ball according to an embodiment of the present invention.
  • 2 is a cross-sectional view taken along line A-A of the assembled laundry ball.
  • Figure 3 is a front view of the body of the present invention.
  • 4 is an exploded perspective view of the assembled laundry ball.
  • 5 is an exploded perspective view of the assembled laundry ball.
  • 6 is a cross-sectional view taken along line A-A of the lid part of the present invention.
  • 7 is a front view of the first insertion portion of the present invention.
  • 8 is a perspective view of a first insertion part of the present invention.
  • 9 is a cross-sectional view taken along line A-A of the first insertion portion of the present invention.
  • 10 is a plan view of a second insertion portion of the present invention.
  • 11 is a perspective view of a second insertion portion of the present invention.
  • 12 is a cross-sectional view taken along line A-A of the second insertion portion of the present invention.
  • 13 is a perspective view of a first washing block of the present invention.
  • 14 is a front view of a first washing block and a first insertion part of the present invention.
  • 15 is a perspective view of a second washing block of the present invention.
  • 16 is a plan view of a second washing block and a second insertion part of the present invention.
  • the assembled laundry ball according to an embodiment of the present invention, the body portion 100 forming a receiving space 101 therein; Cover portions 200 coupled to both sides of the body portion 100, respectively; A first insertion portion 300 formed in the body portion 100; A second insertion part 400 formed in the cover part 200; A first washing block 500 inserted and detached into the first insertion part 300; And a second washing block 600 that is inserted into and removed from the second insertion part 400.
  • the body portion 100 forms a receiving space 101 therein, and the receiving space 101 accommodates ceramic balls for washing.
  • Ceramic balls for washing are made of germanium material with excellent antibacterial properties.
  • the body portion 100 forms an outlet hole 171 communicating with the receiving space 101 on the surface.
  • Washing water from outside may flow into the receiving space 101 through the outlet hole 171, and wash water in the receiving space 101 may flow out to the outside.
  • the lower end of the first body 130 forms a first concave portion 131 depressed in the direction of the upper end of the first body 130, and the first concave portion 131 has a hemispherical shape.
  • the first concave portion 131 is coupled with the second convex portion 153 of the second body 150 to be described later.
  • the lower end of the first body 130 forms a first convex portion 133 protruding toward the upper end of the second body 150.
  • the first convex portion 133 has a hemispherical shape and is formed at a position spaced apart from the first concave portion 131.
  • the first convex portion 133 is coupled with the second concave portion 151 of the second body 150 to be described later.
  • the upper end of the second body 150 forms a second convex portion 153 protruding toward the lower end of the first body 130.
  • the second convex portion 153 has a hemispherical shape, and is coupled to the inner circumferential surface of the first concave portion 131.
  • the upper end of the second body 150 forms a second concave portion 151 that is recessed toward the lower end of the second body 150.
  • the second concave portion 151 has a hemispherical shape and is formed at a position spaced apart from the second convex portion 153.
  • the second concave portion 151 is coupled to the outer peripheral surface of the first convex portion 133.
  • the first concave portion 131 and the second convex portion 153 are coupled, and the first convex portion 133 and the second concave portion 151 are coupled, so that the first body 130 and the second body 150 ) Is combined.
  • the cover portion 200 is coupled to both sides of the body portion 100, respectively.
  • the upper end of the first cover 210 forms a circular shape, and the upper end of the first body 130 forms a first opening hole 135.
  • the first opening hole 135 is a hole having a circular shape that communicates the outside of the first body 130 and the accommodation space 101.
  • the outer circumferential surface of the upper end of the first cover 210 abuts the inner circumferential surface of the first opening hole 135 so that the first cover 210 and the first body 130 are coupled to each other.
  • the upper end of the second cover 230 forms a hook receiving portion (231a, 231b) at the end, the hook receiving portion (231a, 231b) is a shape corresponding to the hook portion (211a, 211b) to be described later To form a groove.
  • the lower end of the first cover 210 is formed with hook portions 211a and 211b at the ends, and the hook portions 211a and 211b form a hook shape in which the ends are bent outward.
  • the locking hook portions 211a and 211b are located in the first body 130 receiving space 101.
  • the hook-shaped hook-shaped hook portions 211a and 211b are inserted into the hook-shaped hook receiving portions 231a and 231b formed as grooves, so that the hook-shaped hook portions 211a and 211b and the hook hook receiving portion 231a, 231b) is fitted.
  • the lower end of the second cover 230 forms a circular shape, and the lower end of the second body 150 forms a second opening hole 155.
  • the second opening hole 155 is a hole having a circular shape that communicates the outside of the second body 150 and the accommodation space 101.
  • the outer circumferential surface of the lower end of the second cover 230 abuts the inner circumferential surface of the second opening hole 155 so that the second cover 230 and the second body 150 are coupled to each other.
  • the first cover 210 and the first body 130 are coupled, the locking ring portions 211a, 211b and the locking ring receiving portions 231a, 231b are coupled, and the second body 150 and By combining the second cover 230, the assembly type laundry ball according to an embodiment of the present invention is assembled.
  • the first insertion part 300 is formed in the body part 100.
  • the first insertion portion 300 is formed on the side between the upper and lower ends of the first body 130, and occupies a part of the receiving space 101 of the first body 130,
  • first insertion portion 300 is formed on the side between the upper end and the lower end of the second body 150, occupies a part of the receiving space 101 of the second body 150.
  • the first insertion part 300 may include a first opening part 310 for opening the first body 130 and the second body 150 to insert the first washing block 500; A first support part 330 spaced apart from the first opening part 310 and formed by being recessed into the receiving space 101 and supporting a lower surface of the inserted first washing block 500; And a first locking part 350 formed in a part of the first opening part 310 and fixing a part of an upper surface of the inserted first washing block 500. And first insertion holes 370a and 370b formed in a part of the first support part 330 and communicating with the receiving space 101 to pass the ceramic ball for washing.
  • the first opening 310 is formed on the side between the upper and lower ends of the first body 130, and is also formed on the side between the upper and lower ends of the second body 150.
  • the first opening 310 is a hole that communicates the outside of the first body 130 and the accommodation space 101 and also communicates the outside of the second body 150 and the accommodation space 101.
  • the first washing block 500 is inserted into the receiving space 101 through the first opening 310.
  • the first insertion part 300 extends the first side wall 390 from the first opening part 310 to the receiving space 101, and the first support part 330 is connected to the first side wall 390. Is formed in the receiving space 101.
  • the first support part 330 supports the lower surface of the inserted first washing block 500.
  • the first locking portion 350 is connected to the first sidewall 390 and formed in a part of the first opening portion 310.
  • the first engaging portion 350 forms an upper engaging portion 351 at the upper end of the first opening portion 310, and the upper engaging portion 351 is formed at the upper end of the first opening portion 310 It is formed by being connected from one end to the other.
  • the upper end engaging portion 351 fixes the upper end of the upper surface of the inserted first washing block 500.
  • first engaging portion 350 forms lower engaging portions 353a and 353b at the lower end of the first opening portion 310, and the lower engaging portions 353a and 353b extend from the first side wall 390 It is formed at one end and the other end of the lower end of the first opening 310, respectively.
  • the lower engaging portions 353a and 353b respectively fix the lower ends of the upper surface of the inserted first washing block 500.
  • the first locking portion 350 is formed in a part of the first opening portion 310, insertion of the first washing block 500 becomes easy, while separation of the first washing block 500 becomes difficult. .
  • the first injection holes 370a and 370b form a ceramic ball passing hole for washing in communication with the receiving space 101 on a partial surface of the first support part 330.
  • the washing ceramic ball through hole is formed larger than the diameter of the washing ceramic ball.
  • the ceramic ball for washing inserted through the first opening 310 passes through the holes of the first insertion holes 370a and 370b and is positioned in the receiving space 101.
  • the second insertion part 400 is formed in the cover part 200.
  • the second insertion portion 400 is formed on the opposite side of the portion that is coupled to the first body 130 of the upper end of the first cover 210, the second washing inside the first cover 210 A space in which the block 600 can be inserted is formed.
  • the second insertion portion 400 is formed on the opposite side of the portion coupled to the second body 150 of the lower end of the second cover 230, the second washing block 600 inside the second cover 210 ) To be inserted.
  • the second insertion part 400 may include a second opening part 410 for opening the first cover 210 and the second cover 230 to insert the second washing block 600;
  • a second support part 430 spaced apart from the second opening part 410 and formed by being recessed into the inside of the cover part 200 and supporting a lower surface of the inserted second washing block 600;
  • a second locking part 450 formed in a part of the second opening part 410 and fixing a part of the upper surface of the inserted second washing block 600;
  • second insertion holes 470a and 470b formed in a part of the second support part 430 and communicating with the receiving space 101 to pass the ceramic ball for washing.
  • the second opening portion 410 is formed on the opposite side of the portion coupled to the first body 130 of the upper end of the first cover 210, and the second body of the lower end of the second cover 230 It is formed on the opposite side of the part that joins with 150.
  • the second opening 410 communicates the outside of the first cover 210 and the inside of the first cover 210, and also connects the outside of the second cover 230 and the inside of the second cover 230. It is a hole to communicate.
  • the second washing block 600 is inserted into the first cover 210 and the second cover 230 through the second opening 410.
  • the second insertion portion 400 extends the second sidewalls 490a and 490b from the second opening portion 410 of the first cover 210 to the inside of the first cover 210, and further Second side walls 490a and 490b are formed to extend from the second opening 410 of the cover 230 to the inside of the second cover 230.
  • the second support part 430 is connected to the second side wall 490a and is formed in the first cover 210 and the second cover 230.
  • the second support part 430 supports the lower surface of the inserted second washing block 600.
  • the second locking portion 450 is connected to the second sidewall 490b and formed in a part of the second opening portion 410.
  • the second locking portions 450 are formed on both side ends of the second opening portion 410, and the second locking portions 450 fix both side ends of the upper surface of the inserted second washing block 600, respectively.
  • the second locking portion 450 is formed in a part of the second opening portion 410, insertion of the second washing block 600 is facilitated, while separation of the second washing block 600 is not easy. .
  • the second insertion holes 470a and 470b form a ceramic ball passing hole for washing in communication with the receiving space 101 on a partial surface of the second support part 430.
  • the washing ceramic ball through hole is formed larger than the diameter of the washing ceramic ball.
  • the ceramic ball for washing inserted through the second opening 410 passes through the holes of the second insertion holes 470a and 470b and is positioned in the receiving space 101.
  • the first washing block 500 is inserted into and removed from the first insertion part 300.
  • the first washing block 500 passes through the first opening and is inserted into the receiving space 101.
  • the first washing block 500 may include a first washing body 510 inserted into and fixed to the first insertion part 300; And a plurality of first washing heads 530 extending on the upper surface of the first washing body 510.
  • the lower surface of the first washing body 510 is supported by the first support part 330, and the upper end of the upper surface is fixed in contact with the upper engaging part 351.
  • the first cleaning body 510 has a length D1 between both side ends of the first cleaning body 510 shorter than the length D1 ′ of both side ends of the first opening 310.
  • the first washing body 510 has a length D1 between both side ends of the first washing body 510 longer than the length D1′′ between the lower engaging portions 353a and 353b.
  • the length (D1) between both side ends of the first cleaning body 510 is formed shorter than the length (D1 ′) of both side ends of the first opening portion 310, so that the first cleaning body 510 is opened first Insertion into the part 310 is easy, but the length (D1) between both side ends of the first washing body 510 is formed longer than the length (D1′′) between the lower engaging parts 353a and 353b, so that the first insertion part It is not easy to escape from the state inserted in the 300 to the outside.
  • the plurality of first washing heads 530 are formed on a portion of the upper surface of the first washing body 510 except for a portion fixed by the first engaging portion 350.
  • the plurality of first washing heads 530 rub against the laundry during washing to remove contaminants from the laundry.
  • the second washing block 600 is inserted into and removed from the second insertion part 400.
  • the second washing block 600 passes through the second opening and is inserted into the inside of the first cover 210 and the inside of the second cover 230.
  • the second washing block 600 includes a second washing body 610 inserted into and fixed to the second insertion unit 400; And a plurality of second washing heads 630 extending on the upper surface of the second washing body 610.
  • the second washing body 610 has a lower surface supported by the second support part 430, and both side ends of the upper surface are fixed in contact with the second locking part 450.
  • the second washing body 610 has a length H between the upper and lower ends of the second washing body 610 shorter than the length H'between the upper and lower ends of the second opening 410.
  • the second washing body 610 has a length D2 between both side ends of the second washing body 610 longer than the length D2′′ between the second engaging portions 450.
  • the length H between the upper and lower ends of the second washing body 610 is formed shorter than the length H′ between the upper and lower ends of the second opening 410, so that the second washing body 610 is Insertion into the second opening portion 410 is easy, but the length (D2) between both side ends of the second washing body 610 is formed longer than the length (D2′′) between the second engaging portions 450 It is not easy to escape from the state inserted in the part 400 to the outside.
  • the plurality of second washing heads 630 are formed on a portion of the upper surface of the second washing body 610 except for a portion fixed by the second engaging portion 450.
  • the plurality of second washing heads 630 rub against the laundry during washing to remove contaminants from the laundry.
  • the first washing block 500 or the second washing block 600 is made of a silicon material.
  • the first washing block 500 made of a silicon material when inserted into the first opening 310, may be bent between the upper and lower ends of the first washing block 500, so that the first washing block 500 is inserted into the first insertion portion 300. It becomes easy to insert.
  • the second washing block 600 made of a silicon material when inserted into the second opening portion 410, can be bent between both side ends of the second washing block 600, the second insertion portion 400 It becomes easy to insert into the furnace.
  • first washing head 530 and the second washing head 630 made of a silicone material can prevent damage to the laundry caused by friction with the laundry during washing.
  • the washing block is entirely formed of a silicone or rubber material, it is effective to increase the washing effect of the laundry by gently rubbing against the laundry in the washing tub and to minimize damage to the laundry.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

La présente invention concerne une boule de lavage préfabriquée comprenant : une partie de corps qui forme un espace de réception à l'intérieur; une partie de couvercle qui est couplée aux deux côtés de la partie de corps; une première partie d'insertion qui est formée dans la partie de corps; une seconde partie d'insertion qui est formée dans la partie de couvercle; un premier bloc de lavage qui est inséré dans la première partie d'insertion et extrait de celle-ci; et un second bloc de lavage qui est inséré dans la seconde partie d'insertion et extrait de celle-ci Selon la présente invention telle que décrite ci-dessus, un utilisateur peut facilement assembler des parties pour fabriquer un produit fini, ce qui a pour effet que la présente invention peut être utilisée en tant que produit fait maison. De plus, il est possible de remplacer facilement seulement une partie endommagée de chaque partie, telle qu'un bloc de lavage et une partie de couvercle, ce qui permet d'économiser des ressources et d'augmenter le taux de recyclage de ressources. En outre, la partie d'insertion comprend un trou d'insertion à travers lequel une boule de céramique pour le lavage peut être passée, de telle sorte qu'il n'est pas nécessaire de prévoir un couvercle séparé ou un élément similaire pour remplacer la boule de céramique pour le lavage, ce qui a pour effet de faciliter le remplacement de la boule de céramique pour le lavage.
PCT/KR2019/006867 2019-04-03 2019-06-07 Boule de lavage préfabriquée WO2020204258A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0039060 2019-04-03
KR1020190039060A KR102232520B1 (ko) 2019-04-03 2019-04-03 조립식 세탁볼

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WO2020204258A1 true WO2020204258A1 (fr) 2020-10-08

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PCT/KR2019/006867 WO2020204258A1 (fr) 2019-04-03 2019-06-07 Boule de lavage préfabriquée

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WO (1) WO2020204258A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102570125B1 (ko) 2022-07-28 2023-08-24 주식회사 유니코테크 세탁용 볼

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010090228A (ko) * 2000-03-24 2001-10-18 이상복 세제 저장부를 갖춘 세척구
JP3105697U (ja) * 2004-06-03 2004-11-25 志忠 李 洗濯ボールの構造
US8460395B2 (en) * 2010-08-02 2013-06-11 Marc S. Smulowitz Environmentally sensitive multi-use apparatus for administering and dispensing laundry additives
JP2015505504A (ja) * 2012-09-03 2015-02-23 株式会社イオンファームスＩｏｎｆａｒｍｓ Ｃｏ．， Ｌｔｄ 洗濯ボール
KR101576494B1 (ko) * 2014-05-29 2015-12-15 안수연 Diy 다용도 세척 장치 및 이를 이용한 교육 도구

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3105697B2 (ja) * 1993-05-10 2000-11-06 三菱重工業株式会社 定電流発生回路
KR100408197B1 (ko) 2001-04-23 2003-12-03 모세휴텍 주식회사 세탁기용 세탁볼 및 그 제조방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010090228A (ko) * 2000-03-24 2001-10-18 이상복 세제 저장부를 갖춘 세척구
JP3105697U (ja) * 2004-06-03 2004-11-25 志忠 李 洗濯ボールの構造
US8460395B2 (en) * 2010-08-02 2013-06-11 Marc S. Smulowitz Environmentally sensitive multi-use apparatus for administering and dispensing laundry additives
JP2015505504A (ja) * 2012-09-03 2015-02-23 株式会社イオンファームスＩｏｎｆａｒｍｓ Ｃｏ．， Ｌｔｄ 洗濯ボール
KR101576494B1 (ko) * 2014-05-29 2015-12-15 안수연 Diy 다용도 세척 장치 및 이를 이용한 교육 도구

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KR102232520B1 (ko) 2021-03-26

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