WO2019237948A1 - Machine à laver à chargement frontal ainsi que système de pulvérisation et garniture de hublot étanche associés - Google Patents

Machine à laver à chargement frontal ainsi que système de pulvérisation et garniture de hublot étanche associés Download PDF

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Publication number
WO2019237948A1
WO2019237948A1 PCT/CN2019/089430 CN2019089430W WO2019237948A1 WO 2019237948 A1 WO2019237948 A1 WO 2019237948A1 CN 2019089430 W CN2019089430 W CN 2019089430W WO 2019237948 A1 WO2019237948 A1 WO 2019237948A1
Authority
WO
WIPO (PCT)
Prior art keywords
nozzles
washing machine
drum washing
circulation pump
spray
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/CN2019/089430
Other languages
English (en)
Chinese (zh)
Inventor
吕佩师
许升
赵志强
赵新宇
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.)
Qingdao Haier Drum Washing Machine Co Ltd
Original Assignee
Qingdao Haier Drum Washing Machine Co Ltd
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 Qingdao Haier Drum Washing Machine Co Ltd filed Critical Qingdao Haier Drum Washing Machine Co Ltd
Publication of WO2019237948A1 publication Critical patent/WO2019237948A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • 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
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements

Definitions

  • the sealing window pad is provided with a plurality of mounting holes, and each of the mounting holes contains one of the nozzles.
  • the present invention also provides a drum washing machine, which includes the sprinkler system according to any one of the above-mentioned preferred technical solutions of the sprinkler system.
  • Figure 7 is a sectional view taken along the direction C-C of Figure 6;
  • FIG. 9 is a schematic view showing an effect of a shielding structure according to the present invention.
  • FIG. 14 is a schematic view of a second spraying effect of the nozzle of the present invention.
  • the front end of the box 1 (the right side of the box 1 in FIG. 3) is provided with a box mouth (not shown), and the front end of the outer tube 2 (the right side of the outer tube 2 in FIG. 3)
  • the outer cylinder mouth (not shown in the figure)
  • the front end of the inner cylinder 3 (the right side of the inner cylinder 3 in FIG. 3) is provided with the inner cylinder mouth (not shown in the figure).
  • One end of the sealing window pad 5 is sealingly connected to the edge of the box mouth, and the other end of the sealing window pad 5 is sealingly connected to the edge of the outer cylinder mouth.
  • the door body 4 is pivotally disposed on the box body 1, and when the door body 4 is closed, the mouth of the box body can be closed to prevent the washing water in the outer cylinder 2 from overflowing from the box body mouth.
  • a plurality of nozzles 12 are arranged on the sealing window gasket 5 at equal intervals along the circumferential direction of the sealing window gasket 5 so that the plurality of nozzles 12 can collectively provide a uniform water flow for the inner cylinder 3 (such as (Shown in Figure 1).
  • the number of the nozzles 12 may be any value, such as five, six, eight, nine, and the like.
  • those skilled in the art may also arrange a plurality of nozzles 12 on the sealing window gasket 5 at non-equidistances as required.
  • L can be any feasible value, such as 3cm, 4cm, 6cm, and the like.
  • the present invention also obliquely sets the spraying port 123 of the nozzle 12 so that the spraying port 123 has an included angle ⁇ and an included angle ⁇ , so that the nozzle 12 can not only spray washing water toward the axis of the inner cylinder 3, but also enable washing
  • the water covers the inner tub 3 longitudinally along the axis of the inner tub 3, so that the laundry in the inner tub 3 is better sprayed, and the washing effect of the washing machine is optimized.
  • nozzle 12 can also set the nozzle 12 at any feasible position according to needs.
  • a plurality of nozzles 12 are disposed at equal intervals at the edges of the outer cylinder mouth.
  • a plurality of nozzles 12 are provided on the door body 4 at equal intervals.
  • those skilled in the art may also set a plurality of water pipes according to requirements, so that each nozzle 12 can communicate with the water outlet of the circulation pump 8 through a water pipe individually.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

La présente invention concerne un système de pulvérisation d'une machine à laver à chargement frontal, comprenant une pompe de circulation (8), une structure de protection (51) et de multiples buses (12). Une entrée d'eau de la pompe de circulation est en communication avec l'intérieur d'une cuve externe (2), une sortie d'eau de la pompe de circulation est en communication séparée avec les multiples buses, et la pompe de circulation est utilisée pour pomper de l'eau de lavage dans la cuve externe vers les multiples buses ; les multiples buses sont toutes disposées sur une garniture de hublot étanche (5), et un orifice de pulvérisation (123) de chaque buse pointe vers une cuve interne (3), de telle sorte que chaque buse peut pulvériser l'eau de lavage pompée par la pompe de circulation dans la cuve interne ; la structure de protection est disposée sur le côté interne de la garniture de hublot étanche et est utilisée pour protéger l'extrémité de chaque buse. Une machine à laver à chargement frontal utilisant le système de pulvérisation ci-dessus présente une structure de montage des buses simplifiée, préserve la structure d'origine de la cuve externe et présente des coûts de fabrication réduits.
PCT/CN2019/089430 2018-06-15 2019-05-31 Machine à laver à chargement frontal ainsi que système de pulvérisation et garniture de hublot étanche associés Ceased WO2019237948A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810617219.4A CN110607660A (zh) 2018-06-15 2018-06-15 滚筒洗衣机及其喷淋系统和密封窗垫
CN201810617219.4 2018-06-15

Publications (1)

Publication Number Publication Date
WO2019237948A1 true WO2019237948A1 (fr) 2019-12-19

Family

ID=68841749

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/089430 Ceased WO2019237948A1 (fr) 2018-06-15 2019-05-31 Machine à laver à chargement frontal ainsi que système de pulvérisation et garniture de hublot étanche associés

Country Status (2)

Country Link
CN (1) CN110607660A (fr)
WO (1) WO2019237948A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115247337A (zh) * 2021-04-26 2022-10-28 青岛海尔洗衣机有限公司 喷嘴结构及具有其的洗涤设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114250586A (zh) * 2020-09-25 2022-03-29 无锡小天鹅电器有限公司 不锈钢圈、外桶组件、桶组件及衣物处理装置

Citations (7)

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CN2372345Y (zh) * 1999-05-12 2000-04-05 海尔集团公司 滚筒洗衣机的喷淋装置
WO2014037840A1 (fr) * 2012-09-06 2014-03-13 BSH Bosch und Siemens Hausgeräte GmbH Ensemble porte annulaire destiné à une machine à laver à chargement frontal dotée d'un système de trempage de linge et machine à laver comprenant l'ensemble
CN103687987A (zh) * 2011-07-18 2014-03-26 Lg电子株式会社 洗衣机及洗衣机的洗涤水供给方法
WO2016136154A1 (fr) * 2015-02-27 2016-09-01 パナソニックＩｐマネジメント株式会社 Machine à laver
JP2016182500A (ja) * 2016-07-28 2016-10-20 シャープ株式会社 洗濯機
WO2017155309A1 (fr) * 2016-03-08 2017-09-14 엘지전자 주식회사 Machine à laver
CN208562877U (zh) * 2018-06-15 2019-03-01 青岛海尔滚筒洗衣机有限公司 滚筒洗衣机及其喷淋系统和密封窗垫

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KR100688160B1 (ko) * 2003-08-07 2007-03-02 엘지전자 주식회사 프론트 로딩 타입 드럼 세탁기
JP2006025901A (ja) * 2004-07-13 2006-02-02 Sanyo Electric Co Ltd 洗濯機
CN201037211Y (zh) * 2007-04-13 2008-03-19 松下电化住宅设备机器(杭州)有限公司 一种滚筒洗衣机
KR101461390B1 (ko) * 2008-11-20 2014-11-13 동부대우전자 주식회사 드럼 세탁기
KR101590371B1 (ko) * 2009-02-16 2016-02-02 엘지전자 주식회사 세탁물 처리기기 및 세탁방법
KR20110086420A (ko) * 2010-01-22 2011-07-28 엘지전자 주식회사 세탁물 처리기기
JP5799200B2 (ja) * 2011-02-23 2015-10-21 パナソニックＩｐマネジメント株式会社 ドラム式洗濯機
KR101820662B1 (ko) * 2011-12-07 2018-01-23 삼성전자주식회사 드럼세탁기 및 드럼세탁기의 세탁방법
KR102196184B1 (ko) * 2014-10-16 2020-12-29 엘지전자 주식회사 세탁기 및 그 제어방법

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2372345Y (zh) * 1999-05-12 2000-04-05 海尔集团公司 滚筒洗衣机的喷淋装置
CN103687987A (zh) * 2011-07-18 2014-03-26 Lg电子株式会社 洗衣机及洗衣机的洗涤水供给方法
WO2014037840A1 (fr) * 2012-09-06 2014-03-13 BSH Bosch und Siemens Hausgeräte GmbH Ensemble porte annulaire destiné à une machine à laver à chargement frontal dotée d'un système de trempage de linge et machine à laver comprenant l'ensemble
WO2016136154A1 (fr) * 2015-02-27 2016-09-01 パナソニックＩｐマネジメント株式会社 Machine à laver
WO2017155309A1 (fr) * 2016-03-08 2017-09-14 엘지전자 주식회사 Machine à laver
JP2016182500A (ja) * 2016-07-28 2016-10-20 シャープ株式会社 洗濯機
CN208562877U (zh) * 2018-06-15 2019-03-01 青岛海尔滚筒洗衣机有限公司 滚筒洗衣机及其喷淋系统和密封窗垫

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115247337A (zh) * 2021-04-26 2022-10-28 青岛海尔洗衣机有限公司 喷嘴结构及具有其的洗涤设备

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