WO2016180042A1 - Machine à laver à tambour présentant un tambour interne facile à détacher - Google Patents

Machine à laver à tambour présentant un tambour interne facile à détacher Download PDF

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Publication number
WO2016180042A1
WO2016180042A1 PCT/CN2016/000254 CN2016000254W WO2016180042A1 WO 2016180042 A1 WO2016180042 A1 WO 2016180042A1 CN 2016000254 W CN2016000254 W CN 2016000254W WO 2016180042 A1 WO2016180042 A1 WO 2016180042A1
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WO
WIPO (PCT)
Prior art keywords
inner cylinder
washing machine
drive shaft
drum
block
Prior art date
Application number
PCT/CN2016/000254
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English (en)
Chinese (zh)
Inventor
康红宾
Original Assignee
康红宾
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 康红宾 filed Critical 康红宾
Publication of WO2016180042A1 publication Critical patent/WO2016180042A1/fr

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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 
    • D06F23/02—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 horizontal 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
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis

Definitions

  • the invention relates to a drum washing machine, in particular to a drum washing machine which is easy to disassemble an inner cylinder.
  • the washing cylinder of the washing machine is divided into an inner cylinder and an outer cylinder, the inner cylinder is a cylindrical cylinder with a filter mesh and a filter hole, and the outer cylinder is a smooth plastic cylinder.
  • the washing machine is generally cleaned, the inner cylinder of the washing machine is filled with water, the cleaning liquid is poured into the water, and after a long time of immersion, some impurities on the cylinder are dissolved by the chemical properties of the cleaning liquid, and then passed through Repeatedly draining water for washing, to achieve the purpose of washing the washing machine.
  • This kind of cleaning method not only wastes a lot of water, but also takes time and effort.
  • the washing machine is placed for a period of time, due to the humidity of the inner and outer cylinders, a large mold smell will be generated, and the bacteria breeding is also very serious, and is not recognized and promoted by consumers.
  • the inner cylinder of the washing machine can be disassembled, and the inner cylinder is separately cleaned for cleaning purpose, but the user is generally the general public, and the disassembly process of the existing inner cylinder detachable washing machine is cumbersome. It is difficult for the user to operate alone, and therefore cannot be recognized by consumers and users.
  • the present invention is directed to a technical problem in the prior art, and provides a drum washing machine capable of achieving quick disassembly and easy cleaning.
  • a drum washing machine which is easy to disassemble the inner cylinder, comprises an inner cylinder of the washing machine and an outer cylinder of the washing machine, the inner cylinder is concentrically arranged in the outer cylinder, and the inner cylinder drive shaft is inserted in the central hole of the inner cylinder of the washing machine.
  • the cylinder drive shaft is connected to the driving mechanism of the washing machine through the outer cylinder, and further comprises a locking mechanism.
  • the inner cylinder drive shaft is provided with a circumferential positioning disc, and a circumferential positioning groove is arranged at the center of the bottom surface of the inner cylinder, and the circumferential positioning disc and the circumferential positioning groove are matched;
  • the latching mechanism is disposed on the inner cylinder drive shaft, and the latching mechanism is a push-type structure, and the inner cylinder is fixed to the inner cylinder drive shaft by the snap member.
  • the upper part of the inner cylinder drive shaft is provided with an annular limiting groove along the outer circumference thereof, and the thickness of the engaging member Less than the width of the limit slot.
  • the carding mechanism is a spring block type, the carding component is a card block, and the upper part of the inner cylinder drive shaft is provided with a ferrule, and the carding mechanism is installed at a joint portion of the inner cylinder drive shaft and the ferrule; the card block has a card The hole and the hole are sleeved in the limiting groove of the inner cylinder drive shaft; a compression spring is fixed between the outer wall of the block and the inner wall of the ferrule.
  • Two sets of latching mechanisms are symmetrically arranged on the inner cylinder drive shaft.
  • the latching mechanism is a push-pull type, the latching member is a shifting lever, and the upper part of the inner cylinder drive shaft is provided with a protective disk through the ferrule, and the locking mechanism is installed at a joint portion between the ferrule and the inner cylinder drive shaft;
  • the sliding sleeve opposite to the lever is also provided with a sliding hole, which is placed in the sliding hole according to the block, and the block is in contact with the free end of the lever.
  • One end of the lever is hinged to the ferrule through the rotating shaft, and the other end is an outward curved curved structure.
  • the circumferential positioning disk and the circumferential positioning groove are any geometric shapes that match each other.
  • the invention has the advantages of simple structure, convenient disassembly and assembly, and convenient cleaning.
  • the ordinary consumer can easily take out the inner tube of the washing machine by pressing, and separately clean the inner tube and the outer tube to achieve The purpose of disinfection and cleaning.
  • FIG. 1 is a schematic structural view of a spring block type carding mechanism according to the present invention.
  • FIG. 2 is a schematic structural view of a pressing rod type snap-in mechanism according to the present invention.
  • Figure 3 is a schematic view showing the structure of the circumferential positioning groove of the present invention.
  • FIG. 4 is a schematic view showing the end face structure of the pressing top type card engaging mechanism in the present invention.
  • FIG. 5 is a schematic view showing the end face structure of the spring card type snap-in mechanism according to the present invention.
  • Figure 6 is a schematic view showing the structure of a card block in the present invention.
  • inner cylinder 1 clamp 2
  • inner cylinder drive shaft 3 circumferential positioning disc 4
  • circumferential positioning groove 5 ferrule 6, protection disc 7, according to block 8
  • shaft 9 lever 10
  • slide hole 11 The limiting slot 12, the compression spring 13, and the card hole 14.
  • the drum washing machine of the easy-to-remove inner cylinder disclosed by the present invention,
  • the washing tub of the drum washing machine comprises an inner cylinder and an outer cylinder, the inner cylinder and the outer cylinder are concentrically set, the inner cylinder is provided with an inner cylinder central hole in the center, and the inner cylinder driving shaft is inserted into the inner cylinder driving hole, and the inner cylinder driving shaft passes through
  • the inner cylinder and the outer cylinder are connected to a drive mechanism of the washing machine.
  • the thickness of the inner cylinder bottom is greater than or equal to the diameter of the inner cylinder center hole.
  • the inner cylinder drive shaft is provided with a circumferential positioning disc, and the bottom surface of the inner cylinder is provided with a circular circumferential positioning groove along the outer circumference of the center hole, and the circumferential positioning disc and the circumferential positioning groove are matched.
  • the circumferential positioning disk and the circumferential positioning groove are any geometric shapes that match each other. In this embodiment, as shown in FIG. 2, the circumferential positioning disk and the circumferential positioning groove are zigzag structures, which may also be hexagonal. , quadrilateral or other matching structure that can act as a circumferential orientation.
  • the circumferential positioning groove and the circumferential positioning plate cooperate to mainly perform circumferential positioning on the inner cylinder.
  • the snap mechanism is mounted at a joint portion of the ferrule and the drive shaft.
  • the drum washing machine has a protective disk, the card sleeve is a center sleeve of the protection disk, and the protection disk is set on the inner cylinder transmission shaft through the ferrule; the drum washing machine has no protection disk, and the ferrule is integrated with the upper surface of the inner cylinder Bushing.
  • the ferrule is limited by the clamping mechanism to the inner cylinder drive shaft, and the ferrule functions axially to the inner cylinder.
  • the upper portion of the inner cylinder drive shaft is provided with an annular limiting groove along its outer circumference.
  • the thickness of the clip is smaller than the width of the limit slot.
  • the clamping mechanism is a spring block type, and the ferrule is a sleeve structure integrally formed with the central hole of the inner cylinder extending upward.
  • Two sets of latching mechanisms are symmetrically arranged on the inner cylinder drive shaft.
  • the card connector is a card block, and the card block has a card hole, and the card hole sleeve is disposed in the limiting slot of the inner cylinder drive shaft, the inner diameter of the card hole is larger than the outer diameter of the inner cylinder drive shaft; the outer wall of the card block and the inner wall of the card sleeve A compression spring is fixed between them.
  • the compression spring When the compression spring is in a relaxed state, the block is pushed out, and the inner wall of the card hole is closely fitted with the limit groove after the push-out, and under the pressure of the compression spring, the protruding block and the inner wall of the hole open to the axial position of the ferrule
  • the limiting function is to limit the ferrule to the inner cylinder drive shaft; when disassembling, the tabs on both sides are pressed by hand, the block is pushed, the compression spring is compressed, the inner wall of the card hole is separated from the limit groove, the ferrule and the inner tube
  • the inner cylinder and the snap-on mechanism are simultaneously taken out.
  • Embodiment 2 The clamping mechanism is a push-pull type, and the drive shaft above the bottom surface of the inner cylinder is set A protective disk, the sleeve of the center of the protection disk is used as a ferrule, and is set on the inner cylinder drive shaft.
  • the engaging member is a lever, and the lever is placed in the limiting slot, one end of the lever is hinged to the ferrule through the rotating shaft, and the other end is an outward curved curved structure.
  • the sliding sleeve opposite to the lever is also provided with a sliding hole, and the block is placed in the sliding hole, and the free end of the block is a ramp-like structure, and the block is in contact with the free end of the lever.
  • a return spring is set on the rotating shaft.
  • the inner cylinder and the protection plate play a limit lever, and the lever is opened to release the limit.
  • the lever In the normal state, the lever is placed in the limit slot to play an axial limit on the ferrule; when it is necessary to disassemble, press the block, the top of the block contacts the top of the lever, and the lever is pushed out of the limit.
  • the protection disk and the inner cylinder are removed at this time, and after the hand is released, the lever is returned to the initial state under the action of the return spring.
  • the shape of the limiting groove and the block are matched, and they can be matched with the spherical block for the C-shaped groove or the rectangular groove and the rectangular block.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

L'invention concerne une machine à laver à tambour présentant un tambour interne facile à détacher. La machine à laver à tambour comprend un tambour interne (1) de machine à laver et un tambour externe de machine à laver, le tambour interne (1) étant emboîté de manière concentrique à l'intérieur du tambour externe, un arbre de transmission (3) de tambour interne étant inséré dans un trou central du tambour interne de la machine à laver, l'arbre de transmission (3) du tambour interne passant à travers le tambour interne (1) et le tambour externe et étant relié à un mécanisme d'entraînement de la machine à laver. La machine à laver à tambour comprend également un mécanisme de fixation. Une partie centrale de l'arbre de transmission (3) de tambour interne est emmanchée avec un disque de positionnement (4) circonférentiel, et le centre d'une surface inférieure du tambour interne (1) est pourvu d'une rainure de positionnement circonférentielle (5), le disque de positionnement circonférentiel (4) et la rainure de positionnement circonférentielle (5) étant mis en correspondance. Le mécanisme de fixation est agencé sur l'arbre de transmission (3) de tambour interne. Le mécanisme de fixation est une structure de type à pression, et fixe le tambour interne (1) sur l'arbre de transmission (3) de tambour interne par l'intermédiaire d'une pièce de fixation. La machine à laver à tambour présentant le tambour interne facile à détacher est de structure simple, facile à démonter et pratique à nettoyer. Un consommateur ordinaire peut facilement retirer le tambour interne de la machine à laver par l'intermédiaire de moyens de pression, et nettoyer indépendamment le tambour interne (1) et le tambour externe, de manière à atteindre l'objectif de désinfection et de décontamination desdits tambours.
PCT/CN2016/000254 2015-05-12 2016-05-11 Machine à laver à tambour présentant un tambour interne facile à détacher WO2016180042A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510237196.0 2015-05-12
CN201510237196.0A CN104805631B (zh) 2015-05-12 2015-05-12 易拆卸内筒的滚筒洗衣机

Publications (1)

Publication Number Publication Date
WO2016180042A1 true WO2016180042A1 (fr) 2016-11-17

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PCT/CN2016/000254 WO2016180042A1 (fr) 2015-05-12 2016-05-11 Machine à laver à tambour présentant un tambour interne facile à détacher

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CN (1) CN104805631B (fr)
WO (1) WO2016180042A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108729100A (zh) * 2017-04-25 2018-11-02 安徽聚隆传动科技股份有限公司 一种洗衣筒可拆卸滚筒洗衣机

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104805631B (zh) * 2015-05-12 2017-03-01 康红宾 易拆卸内筒的滚筒洗衣机
CN105063961B (zh) * 2015-08-05 2019-12-17 无锡小天鹅电器有限公司 滚筒洗衣机
CN105297329B (zh) * 2015-11-30 2017-07-07 济南大学 一种可拆卸内筒的滚筒洗衣机
CN106012409B (zh) * 2016-07-12 2018-01-12 泰州永盛包装股份有限公司 一种空间可调的衣物清洗机
CN111663300B (zh) * 2019-03-05 2023-08-25 青岛海尔洗涤电器有限公司 一种洗衣机内外筒组件及洗衣机

Citations (9)

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Publication number Priority date Publication date Assignee Title
JPS59192395A (ja) * 1984-03-30 1984-10-31 松下電器産業株式会社 ドラム式洗濯機
JPS6176199A (ja) * 1984-09-20 1986-04-18 三洋電機株式会社 小型衣類乾燥機
CN201190237Y (zh) * 2008-04-28 2009-02-04 江门市金环电器有限公司 一种干衣机
EP2149633A1 (fr) * 2008-07-30 2010-02-03 Whirpool Corporation Machine à laver à tambour
CN202227142U (zh) * 2011-04-12 2012-05-23 青岛科技大学 一种单桶波轮洗衣机
CN102560981A (zh) * 2011-12-19 2012-07-11 洋丰股份有限公司 脱水机构
CN104233696A (zh) * 2013-06-21 2014-12-24 青岛康威龙日用品有限公司 一种单桶波轮洗衣机与配套可装拆甩干筐
CN104805631A (zh) * 2015-05-12 2015-07-29 康红宾 易拆卸内筒的滚筒洗衣机
CN204626047U (zh) * 2015-05-12 2015-09-09 康红宾 易拆卸内筒的滚筒洗衣机

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KR200155391Y1 (ko) * 1995-04-29 1999-10-01 전주범 세탁기
CN1277014C (zh) * 2003-05-26 2006-09-27 金羚电器有限公司 可用于洗鞋的洗衣机
EP2474658B1 (fr) * 2011-01-06 2013-03-20 Miele & Cie. KG Machine de traitement du linge à ouverture frontale, comme lave-linge ou sèche-linge, comprenant un dispositif de commande
CN203866571U (zh) * 2014-05-30 2014-10-08 康红宾 可拆卸内桶的滚筒洗衣机
CN103981673B (zh) * 2014-06-12 2015-11-11 康红宾 可拆卸内桶的波轮洗衣机

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59192395A (ja) * 1984-03-30 1984-10-31 松下電器産業株式会社 ドラム式洗濯機
JPS6176199A (ja) * 1984-09-20 1986-04-18 三洋電機株式会社 小型衣類乾燥機
CN201190237Y (zh) * 2008-04-28 2009-02-04 江门市金环电器有限公司 一种干衣机
EP2149633A1 (fr) * 2008-07-30 2010-02-03 Whirpool Corporation Machine à laver à tambour
CN202227142U (zh) * 2011-04-12 2012-05-23 青岛科技大学 一种单桶波轮洗衣机
CN102560981A (zh) * 2011-12-19 2012-07-11 洋丰股份有限公司 脱水机构
CN104233696A (zh) * 2013-06-21 2014-12-24 青岛康威龙日用品有限公司 一种单桶波轮洗衣机与配套可装拆甩干筐
CN104805631A (zh) * 2015-05-12 2015-07-29 康红宾 易拆卸内筒的滚筒洗衣机
CN204626047U (zh) * 2015-05-12 2015-09-09 康红宾 易拆卸内筒的滚筒洗衣机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108729100A (zh) * 2017-04-25 2018-11-02 安徽聚隆传动科技股份有限公司 一种洗衣筒可拆卸滚筒洗衣机

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CN104805631B (zh) 2017-03-01
CN104805631A (zh) 2015-07-29

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