WO2013091288A1 - 一种用于清洗观察窗及窗垫密封圈的装置和方法及洗衣机 - Google Patents

一种用于清洗观察窗及窗垫密封圈的装置和方法及洗衣机 Download PDF

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Publication number
WO2013091288A1
WO2013091288A1 PCT/CN2012/070184 CN2012070184W WO2013091288A1 WO 2013091288 A1 WO2013091288 A1 WO 2013091288A1 CN 2012070184 W CN2012070184 W CN 2012070184W WO 2013091288 A1 WO2013091288 A1 WO 2013091288A1
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WO
WIPO (PCT)
Prior art keywords
window
sealing ring
cleaning
observation window
water
Prior art date
Application number
PCT/CN2012/070184
Other languages
English (en)
French (fr)
Inventor
舒海
吕佩师
张华成
朱凯
Original Assignee
海尔集团公司
青岛海尔滚筒洗衣机有限公司
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Application filed by 海尔集团公司, 青岛海尔滚筒洗衣机有限公司 filed Critical 海尔集团公司
Publication of WO2013091288A1 publication Critical patent/WO2013091288A1/zh

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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
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/005—Methods for washing, rinsing or spin-drying
    • D06F35/008—Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • 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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/43—Control of cleaning or disinfection of washing machine parts, e.g. of 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • D06F37/266—Gaskets mounted between tub and casing around the loading opening
    • 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 
    • D06F39/12—Casings; Tubs
    • D06F39/14—Doors or covers; Securing means therefor
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/18—Washing liquid level
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/24—Spin speed; Drum movements
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/38—Time, e.g. duration
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/02—Water supply
    • 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

Definitions

  • the present invention relates to a cleaning medium for laundry washing, and more particularly to an apparatus and method for cleaning an observation window and a window gasket sealing ring, and a washing machine.
  • the most common spray technique is to spray the clothes while entering the water for better washing results.
  • the washing machine when the washing machine is connected to the water, it is connected to the upper part of the window gasket sealing ring by the electromagnetic valve, so that the water can be directly sprayed onto the clothes when entering the water, and the clothes can be quickly wetted to improve the washing efficiency.
  • the water can flow to the observation window to flush the foam on the observation window.
  • the device is mainly composed of a water inlet hose, a solenoid valve and a spray nozzle.
  • CN200720038617.8 discloses a drum washing machine water separator for adding a washing and spraying device, in particular, a flushing water channel which can wash residual detergent and foam is added into a softener chamber of the water separator of the drum washing machine, and the flushing water channel forms a
  • the stock provides a flushing water flow in the water softener chamber, and a spray water outlet is used for window glass, door and window gasket seals to rinse the residual detergent and foam water.
  • the actual technology given The solution simply does not serve the purpose of effectively cleaning the observation window and the window gasket.
  • a first object of the present invention is to add a device for cleaning a viewing window and a window pad seal to a washing machine to clean the washing environment.
  • the following technical solutions are adopted:
  • the utility model relates to a device for cleaning an observation window and a window gasket sealing ring, wherein the device comprises a solenoid valve, an inlet pipe and a tee which are sequentially connected, the solenoid valve is connected with a washing machine program controller, and the three-way passes through two The branch inlet pipes are respectively connected to the spray nozzle A of the cleaning observation window and the spray nozzle B of the cleaning window gasket seal ring.
  • the window gasket sealing ring is disposed between the door body joint portion of the washing machine and the outer tube joint portion, and is bent at a front side surface of the outer tube joint portion to form a groove-like pleat, and the spray nozzle B is sealed through the window pad.
  • the ring is placed in the pleats directly above the window gasket seal.
  • the spray nozzle B is a water pipe whose end is closed, and one end of the water pipe is directly connected with the three-way, and the end is drilled with 4-8 water spray ports on the left and right sides of the window gasket seal ring at the end of the pipe body, the spray The nozzle has a diameter of 1-3 mm.
  • the shower nozzle A passes through the window gasket sealing ring and is disposed directly above the window gasket sealing ring near the top of the observation window, so that the water sprayed by the spray nozzle A can completely clean the observation window.
  • the opening of the shower nozzle A faces the observation window and the surface of the window gasket sealing ring, so that the washing water is sprayed and flows down the observation window.
  • the spray nozzle A has an L-shaped cross section, and the opening is a bell-shaped or flat-shaped fan shape, and the fan-shaped surface of the water flow is diffused, and the angle of the fan surface is 30° -150°.
  • the angle of the fan is 75°, 90°, 105° or 120°.
  • the second object of the present invention is to improve a method for cleaning the observation window and the window gasket sealing ring, and timely cleaning the residual dirt remaining in the observation window and the window gasket sealing ring after each washing process to ensure the user's laundry. surroundings.
  • a cleaning program for the observation window and the window gasket sealing ring is set in the washing machine program controller, and the program is selected and executed by the user; after the cleaning program is selected, the program controller opens the electromagnetic valve.
  • the washing water is sprayed through the spray nozzle A and the spray nozzle B to clean the observation window and the window gasket seal.
  • an additional cleaning window of the observation window and the window gasket sealing ring is additionally added in the conventional washing program, and corresponding selection buttons are set on the control panel.
  • the program is optionally executed by the user, and the program can be executed between before or after the start of the washing process, or between the two operating phases of the washing process.
  • the washing procedure includes a washing cycle of the laundry and a cleaning procedure of the viewing window and the window gasket sealing ring.
  • the program controller opens the electromagnetic valve, and the washing water is sprayed out through the spray nozzle A and the spray nozzle B to the observation window. And the window gasket seal is cleaned.
  • the washing machine is powered off and the washing process is finished.
  • the washing procedure includes a washing cycle of the laundry and a cleaning procedure of the viewing window and the window gasket sealing ring.
  • a third object of the present invention is to provide a washing machine having the above apparatus.
  • the washing machine includes a washing machine body and a device for cleaning the observation window and the window gasket.
  • the present invention will be further described in detail below with reference to the accompanying drawings:
  • the present invention is directed to the problem that secondary detergents such as detergent, sand, wire scraps and the like accumulated in the observation window of the drum washing machine and the window gasket sealing ring are difficult to remove, A device specifically designed for cleaning observation windows and window gasket seals.
  • the device comprises a solenoid valve, an inlet pipe and a tee connected in sequence, the solenoid valve is connected to the washing machine program controller, and the inlet pipe is divided into two branches by the three-way, and the two branches are respectively connected to the spray of the cleaning observation window.
  • shower nozzle A and spray nozzle B for cleaning the window gasket seal.
  • the water inlet of the drum washing machine is usually disposed at the upper left or upper right of the window gasket sealing ring, and the opening thereof faces the inner cylinder, so that the washing water can be directly sprayed on the laundry in the inner cylinder to quickly wet the laundry.
  • the present invention additionally provides a spray nozzle A on the window gasket sealing ring to clean the observation window.
  • the spray nozzle A of the present invention passes through the window gasket seal ring and is disposed directly above the window gasket seal ring near the top of the observation window, so that the spray nozzle A can directly spray the wash water to the observation window for comprehensive cleaning.
  • the opening direction of the shower nozzle A has a critical influence on the cleaning effect.
  • the opening of the shower nozzle A described in the present invention faces the observation window and the surface of the window gasket sealing ring, so that the washing water sprayed from the shower nozzle is directly sprayed. It is cleaned to the observation window without getting wet inside the drum or contaminating the clothes.
  • the specific structure of the spray nozzle A may be a plurality of spray nozzle structures disclosed in the prior art.
  • the spray nozzle A has an L-shaped cross section, and the opening is a bell-shaped or flat-shaped fan shape, so that the water flow
  • the diffused fan is ejected, the angle of the fan is 30° -150°, and the angle of the fan is preferably 75°, 90°, 105° or 120°. More preferably, the angle of the sector is 120°.
  • the water flow is sprayed from the shower nozzle A and diffused, and the entire observation window can be cleaned to obtain an optimum washing effect.
  • the window washer sealing ring of the drum washing machine is disposed between the joint portion of the washing machine door body and the outer tube joint portion, and is bent at the front side of the outer tube joint portion to form a groove-like fold to obtain better sealing and buffering. effect. Since the washing water can enter the pleats of the window gasket sealing ring during the washing process, and a part of the washing water is discharged through the drain opening of the window gasket sealing ring located in the pleats, the pleats easily leave the detergent and the swarf. And sediment, etc., and because the pleated area is in a damp state for a long time, it is easy to breed bacteria and cause secondary pollution to the clothes.
  • the present invention provides a shower nozzle B for cleaning the window gasket sealing ring, and the shower nozzle B passes through a part of the window gasket sealing ring and is disposed in the pleat directly above the window gasket sealing ring.
  • the spray nozzle B can adopt any spray nozzle structure capable of realizing spray, such as a spray nozzle that is sprayed in all directions, or a two-way nozzle with an automatic rotation function.
  • the shower nozzle B is provided with an opening (ie, a water spray port) on the left and right sides thereof, and the washing water is sprayed from both sides of the window gasket sealing ring along both sides of the groove-like fold, and the window gasket sealing ring is cleaned. After that, it is discharged from the drain port at the bottom of the window gasket seal. At this time, the washing water can sufficiently wash away the dirt remaining in the wrinkles of the window gasket sealing ring, and complete the cleaning of the window gasket sealing ring.
  • the tee and the shower nozzle A and the shower nozzle B may be connected by a water pipe, as will be understood by those skilled in the art.
  • the shower nozzle A and the shower nozzle B may be separate shower devices, or only one end of the water pipe away from the tee may be changed into a spray nozzle having a spray function through a modified structure. If the end is set to a closed type, and then a plurality of water spray ports having a diameter of 0.5 to 10 mm are drilled at the end of the water pipe, and water is sprayed from the water spray port by water pressure to achieve a spray effect.
  • the present invention adopts the following technical solutions to realize the cleaning of the observation window and the window gasket sealing ring: an additional cleaning procedure of the observation window and the window gasket sealing ring is additionally added in the conventional washing procedure, and corresponding selections are set on the control panel. Button.
  • the program is optionally executed by the user, and the program can be executed between before or after the start of the washing process, or between the two operating phases of the washing process.
  • the programmable controller opens the solenoid valve, and the washing water is sprayed through the spray nozzle A and the spray nozzle B to clean the observation window and the window gasket seal ring.
  • the washing procedure includes a washing cycle of the laundry and a cleaning procedure of the viewing window and the window gasket sealing ring.
  • the present invention automatically performs the above-described cleaning procedure after each washing cycle. Specifically, after each laundry is washed and dried, the washing machine automatically executes the cleaning process of the observation window and the window gasket sealing ring; the program controller opens the electromagnetic valve, and the washing water is sprayed out through the spray nozzle A and the spray nozzle B to the observation window. And the window gasket seal is cleaned. After the cleaning is finished, the washing machine is powered off and the washing process is finished.
  • the above washing time is preferably 5-20 s, and more preferably the washing time is 10 s. At this time, the most ideal cleaning effect can be obtained with the lowest amount of water.
  • the invention also claims a washing machine having the above device, wherein the washing machine adds a solenoid valve and two spray nozzle assemblies in the structure of the existing washing machine to complete the cleaning of the observation window and the window gasket sealing ring, and avoid the second clothing Secondary pollution.
  • the invention does not need to make structural improvement to the existing washing machine, and has low production cost.
  • the cleaning device of the invention has simple structure, simple and easy cleaning method, and is suitable for popularization and popularization. BRIEF DESCRIPTION OF THE DRAWINGS FIG.
  • FIG. 1 is a schematic view showing the structure of a cleaning observation window and a window gasket sealing ring device according to Embodiment 1 of the present invention
  • FIG. 2 is a partial structural schematic view of a device according to Embodiment 1 of the present invention
  • Solenoid valve 2 inlet pipe; 3 tee; 4 observation window; 5 window gasket seal; 6 spray nozzle B; 7 spray nozzle A.
  • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiment 1 A device for cleaning an observation window 4 and a window pad seal 5 as shown in FIG.
  • the device comprising a solenoid valve 1 , an inlet pipe 2 and a tee 3 connected in series, wherein the solenoid valve 1 and The washing machine program controller is connected, and the three-way 3 is connected to the spray nozzle A7 of the cleaning observation window and the spray nozzle B6 of the cleaning window gasket sealing ring through the two-way inlet water pipes.
  • the solenoid valve 1 is opened, the washing water enters the water inlet pipe 2, and is sprayed from the spray nozzle A7 and the spray nozzle B6 through the three-way three-way flow, and the observation window 4 and the window gasket seal ring 5 are specifically cleaned.
  • the spray nozzle A7 passes through the window gasket seal 5 and is disposed above the window gasket seal 5 near the observation window 4, so that the water sprayed by the spray nozzle A7 can completely clean the observation window 4.
  • the shower nozzle A7 has an L-shaped cross section, and its opening has a bell mouth shape, so that the fan-shaped surface of the water flow is dispersed, and the angle of the fan surface is 75 ° or 120 °. At this time, the water flows out from the shower nozzle A and spreads, and the entire observation window can be cleaned to obtain an optimum washing effect.
  • the opening direction of the shower nozzle A7 has a critical influence on the cleaning effect.
  • the opening of the shower nozzle A7 faces the observation window 4 (back to the drum), so that the washing water sprayed from the shower nozzle A7 is directly sprayed to
  • the observation window 4 cleans it so that the washing water is ejected and flows down the observation window 4 without getting wet inside the drum or contaminating the laundry.
  • the washing water can effectively flush the surface of the window gasket 5 .
  • the window pad sealing ring 5 is disposed between the door body joint portion of the washing machine and the outer tube joint portion, and is bent at a front side surface of the outer tube joint portion to form a groove-like pleat, and the spray nozzle B6 passes through the window pad seal ring 5 And disposed in the pleat directly above the window gasket seal 5.
  • the left and right sides of the shower nozzle B6 are provided with openings, so that the washing water is directly sprayed from both sides of the window pad sealing ring 5 along both sides of the groove-like pleats, and the window pad sealing ring 5 is cleaned from the window pad.
  • the drain port at the bottom of the seal ring 5 is discharged. At this time, the washing water can sufficiently wash away the dirt remaining in the wrinkles of the window gasket 5 to complete the cleaning of the window gasket 5 .
  • the cleaning device has a simple structure, and only a solenoid valve and two spray nozzle assemblies are added to the existing washing machine structure to complete the cleaning of the observation window and the window gasket sealing ring, thereby avoiding secondary pollution to the clothes.
  • Embodiment 2 Compared with Embodiment 1, the difference is only:
  • the shower nozzle A7 has an L-shaped cross section, and the opening has a flat fan shape, so that the fan-shaped surface of the water flow is diffused, and the angle of the fan surface It is 30°, 90° or 105 ° or 150°.
  • the spray nozzle B6 is a spray nozzle which is disposed in the middle of the window gasket seal ring 5 and is provided with an all-round spray.
  • Example 3 After the spray water is sprayed from the spray nozzle, it is sprayed to the surroundings, and part of the spray nozzle is sealed to the window gasket. The washing water of the front and rear walls of the circle 5 is intercepted and flows to both sides, and finally two liquid streams are collected and sprayed along both sides of the groove-like folds, and the window gasket seal ring 5 is cleaned from the drain port at the bottom of the window gasket seal ring 5. discharge.
  • Example 3 Example 3
  • the shower nozzle B6 is a water pipe whose end is closed, one end of the water pipe is directly connected with the tee, and the other end (end) is drilled 4-8 in the pipe body.
  • the spout has a diameter of 1-3 mm.
  • the spouts are distributed on the left and right sides of the water, so that the water can be directly sprayed along the sides of the groove-like folds after being sprayed from the spout Spray out and clean the window gasket seal 5.
  • the spray nozzle B6 has a simple structure, and no additional sprinkling device is needed, and the spray operation can be completed only by drilling the water spray port at the end of the water pipe, thereby effectively cleaning the window gasket seal ring 5.
  • This embodiment additionally adds a procedure for viewing window and window pad seal cleaning in a conventional washing procedure, which is performed during each washing process.
  • the program controller controls to open the electromagnetic valve, and the washing water enters from the inlet pipe, and after the three-way splitting, the spray nozzle A and the spray nozzle B are sprayed to clean the observation window and the window gasket seal ring. After the cleaning is completed, the washing machine is powered off and the washing process ends.
  • the above cleaning time is 10s. At this time, the most ideal cleaning effect can be obtained with the lowest amount of water.
  • the cleaning method is simple and easy to implement, and is suitable for popularization.
  • a cleaning window for the observation window and the window gasket sealing ring is additionally added in the conventional washing program, and corresponding selection buttons are set on the control panel.
  • the program is selected by the user to perform, either before or after the washing process, or between the two operating phases of the washing process, preferably during each washing process to ensure laundry sanitation. More preferably, the cleaning procedure is performed after the end of the last rinse or after the end of the spin. After the user presses the cleaning button on the control panel, the washing machine automatically cleans the observation window and the window gasket seal.
  • Embodiment 6 Washing Machine A washing machine provided with a device for cleaning the observation window 4 and the window pad sealing ring 5 as described in the first embodiment.
  • the washing machine adds a solenoid valve and two spray nozzle assemblies to the existing washing machine structure to complete the cleaning of the observation window and the window gasket sealing ring.

Abstract

一种用于清洗观察窗及窗垫密封圈的装置及方法及洗衣机，所述的装置包括依次连接的电磁阀（1）、进水管（2）及三通（3），所述的电磁阀（1）与洗衣机程控器相连，所述的三通（3）通过两分路进水管分别连接清洗观察窗（4）的喷淋嘴A（7）及清洗窗垫密封圈（5）的喷淋嘴B（6）。喷淋嘴A（7）穿过窗垫密封圈（5）后设置在窗垫密封圈（5）上方靠近观察窗（4）的位置，使喷淋嘴A（7）能够直接将洗涤水喷至观察窗（4）与窗垫密封圈（5）的外表面，对其进行全面清洗。所述的喷淋嘴B（6）穿过窗垫密封圈（5）并设置在窗垫密封圈（5）正上方的褶皱内，对窗垫密封圈（5）的内表面进行全面清洗。本发明在每次洗涤程序结束后都能够及时清洗存留在观察窗（4）及窗垫密封圈（5）表面与褶皱内的残留物，避免细菌滋生，保障用户的洗衣环境。

Description

一种用于清洗观察窗及窗垫密封圈的装置及方法及洗衣机 技术领域
本发明涉及一种用于衣物洗涤的清洗介质， 特别涉及一种用于清洗观察窗及窗垫密 封圈的装置及方法及洗衣机。
背景技术
滚筒洗衣机在洗涤与漂洗的情况下， 由于缝隙、 水流角度等原因， 衣物洗涤完成后 仍有洗衣粉泡沫、 线屑等附着在观察窗及窗垫密封圈上， 无法冲洗干净。 由于泡沫与残 余洗涤剂的存在， 存在影响洗涤效果与污染衣物等问题。 如取出衣物时容易对衣物再次 污染， 且衣物洗涤残留的线屑、 泥沙等容易积存在窗垫密封圈侧壁及褶皱内， 容易造成 细菌滋生， 影响洗涤效果及健康生活。
目前各个洗衣机生产厂家针对观察窗与窗垫密封圈间会有残余洗涤剂与泡沫的问题 采取各种各样的措施， 引入喷淋水， 使之消除泡沫， 清洗残存的洗涤剂。 主要采用了以 下几种方法： 1、 直接加喷淋泵， 循环清洗； 2、 在分水器主洗腔引出喷淋用水； 3、 在分 水器漂洗腔引出喷淋用水； 4、在进水管处直截引出喷淋用水。 以上几种方法不同程度存 在结构较复杂、 成本高、 用电多、 不经济和用水量大、 冲洗效果不佳等问题。
最常用的喷淋技术是在进水时对衣物进行喷淋， 以达到更好的洗涤效果。 如洗衣机 在进水时通过电磁阀连接一路水流， 直接接到窗垫密封圈上部， 使进水时可以使水流直 接喷淋至衣物上， 可以迅速打湿衣物， 以提高洗涤效率。 同时水流可以流到观察窗上对 观察窗上的泡沫进行冲洗。 其装置主要由一条进水软管、 电磁阀、 喷淋嘴组成。
由于观察窗上的泡沫多数是在衣物甩干时溅到观察窗上的， 如果衣物甩干后再进水 冲洗观察窗将会将衣物再次打湿， 从而丧失了甩干的意义。 而且现有的方案不能对窗垫 密封圈进行冲洗， 尤其是窗垫密封圈的褶皱位置， 根本没有相应的清洗方法， 导致污垢 堆积及细菌的滋生， 严重影响洗衣效果。
此外， CN200720038617.8公开了一种增设清洗喷淋装置的滚筒洗衣机分水器， 具体 为在滚筒洗衣机分水器的柔软剂腔中加入可以冲洗残留洗涤剂与泡沫的冲洗水道， 冲洗 水道形成一股为分水器柔软剂腔中提供冲洗的水流， 一股经喷淋出水口为窗口玻璃、 门 窗垫密封圈冲洗残留洗涤剂与泡沫的水流。 但根据申请文件的记载， 其给出的实际技术 方案根本无法起到有效清洗观察窗和窗垫密封圈的目的。
有鉴于此特提供本发明。 发明内容
本发明的第一目的在于为洗衣机专门增加清洗观察窗及窗垫密封圈的装置， 以清洁 洗涤环境。 为实现第一目的， 采用如下技术方案：
一种用于清洗观察窗及窗垫密封圈的装置， 所述的装置包括依次连接的电磁阀、 进 水管及三通， 所述的电磁阀与洗衣机程控器相连， 所述的三通通过两分路进水管分别连 接清洗观察窗的喷淋嘴 A及清洗窗垫密封圈的喷淋嘴 B。 所述的窗垫密封圈设置在洗衣机门体结合部及外筒结合部之间， 并在外筒结合部的 前方侧面弯曲形成一个凹槽状褶皱， 所述的喷淋嘴 B穿过窗垫密封圈并设置在窗垫密封 圈正上方的褶皱内。
所述的喷淋嘴 B左右两侧设置开口， 洗涤水从窗垫密封圈的正上方沿凹槽状褶皱的 两侧喷出， 对窗垫密封圈进行清洗后从窗垫密封圈底部的排水口排出。 所述的喷淋嘴 B为末端封闭的水管， 所述水管的一端直接与三通相连， 末端在管身 沿窗垫密封圈的左右两侧钻取 4-8个喷水口， 所述喷水口的直径为 1-3毫米。 所述的喷淋嘴 A穿过窗垫密封圈， 并设置在窗垫密封圈正上方靠近观察窗顶部的位 置， 使喷淋嘴 A喷淋的水能够全面清洗观察窗。 所述的喷淋嘴 A的开口朝向观察窗与窗垫密封圈表面， 使洗涤水喷出后沿观察窗流 下。
所述的喷淋嘴 A横截面为 L型， 其开口为喇叭口状或扁平状扇形， 使水流呈扩散状 的扇面喷出， 扇面的角度为 30° -150° 。 所述的扇面的角度为 75° 、 90° 、 105° 或 120° 。 本发明的第二目的在于提高一种清洗观察窗及窗垫密封圈的方法， 在每次洗涤程序 结束后都能及时清洗存留在观察窗及窗垫密封圈内的残留污垢， 保障用户的洗衣环境。 为了实现第二目的， 本发明采用如下技术方案： 在洗衣机程控器中设置观察窗及窗垫密封圈的清洗程序， 所述程序由用户自行选择 执行； 选择清洗程序后， 程控器打开电磁阀， 洗涤水经由喷淋嘴 A及喷淋嘴 B喷出对观 察窗及窗垫密封圈进行清洗。 具体为， 在常规的洗涤程序中额外增设一个观察窗及窗垫密封圈的清洗程序， 并在 控制面板上设置相应的选择按钮。 该程序由用户自行选择执行， 该程序可以在洗涤程序 开始前或者结束后， 或者在洗涤程序进行中两个操作阶段之间执行。 用户在控制面板上 按下清洗按钮后，洗衣机自动对观察窗及窗垫密封圈进行清理。此时程控器打开电磁阀， 洗涤水经由喷淋嘴 A及喷淋嘴 B喷出对观察窗及窗垫密封圈进行清洗， 清洗结束后， 洗 衣机断电， 洗涤程序结束。 所述的洗涤程序包括衣物的洗涤周期及观察窗及窗垫密封圈 的清洗程序。 优选在每一次衣物洗涤并甩干后， 洗衣机自动执行所述清洗观察窗及窗垫密封圈的 程序； 程控器打开电磁阀， 洗涤水经由喷淋嘴 A及喷淋嘴 B喷出对观察窗及窗垫密封圈 进行清洗， 清洗结束后， 洗衣机断电， 洗涤程序结束。 所述的洗涤程序包括衣物的洗涤 周期及观察窗及窗垫密封圈的清洗程序。
所述的清洗时间为 5_20s。 优选所述的清洗时间为 10s。 本发明的第三目的在于提供一种具有上述装置的洗衣机。 所述的洗衣机包括洗衣机 本体及用于清洗观察窗及窗垫密封圈的装置。 以下结合附图对本发明作进一步的详细介绍： 本发明是针对滚筒洗衣机观察窗及窗垫密封圈积留的洗涤剂、 泥沙、 线屑等污物难 以清除导致对衣物的二次污染问题， 提出的一种专门用于清洗观察窗及窗垫密封圈的装 置。该装置包括依次连接的电磁阀、进水管及三通， 所述的电磁阀与洗衣机程控器相连， 进水管经由三通后分成两分路， 所述的两分路分别连接清洗观察窗的喷淋嘴 A及清洗窗 垫密封圈的喷淋嘴 B。 电磁阀打开后， 洗涤水进入进水管， 经三通分流后从喷淋嘴 A及 喷淋嘴 B喷出， 专门对观察窗及窗垫密封圈进行清洗。 现有技术中， 滚筒洗衣机的进水口通常设于窗垫密封圈的左上方或者右上方， 其开 口朝向内筒， 使洗涤水能够直接喷淋在内筒中的待洗衣物上， 迅速打湿衣物， 此时虽然 有一部分洗涤水能够流经观察窗， 但是并不能全面或者有效地冲洗观察窗上的残留物。 有鉴于此， 本发明在窗垫密封圈上额外设置一个喷淋嘴 A对观察窗进行清洗。 本发明喷淋嘴 A 穿过窗垫密封圈后设置在窗垫密封圈正上方靠近观察窗顶部的位 置， 使喷淋嘴 A能够直接将洗涤水喷至观察窗， 对其进行全面清洗。 喷淋嘴 A的开口方向对清洗效果起到关键影响， 本发明中所述的喷淋嘴 A的开口朝 向观察窗与窗垫密封圈表面， 因此， 从喷淋嘴喷出的洗涤水直接喷至观察窗对其进行清 洗， 而不会进入滚筒内部打湿或污染衣物。 喷淋嘴 A的具体结构可以为现有技术公开的多种喷淋嘴结构， 本发明优选所述的喷 淋嘴 A横截面为 L型， 其开口为喇叭口状或扁平状扇形， 使水流呈扩散状的扇面喷出， 扇面的角度为 30° -150° ， 优选扇面的角度为 75° 、 90° 、 105° 或 120° 。 更优选扇 面的角度为 120° 。 此时， 水流从喷淋嘴 A喷出后扩散并可以清洗整个观察窗， 获得最 佳的洗涤效果。 现有技术中， 滚筒洗衣机窗垫密封圈设置在洗衣机门体结合部及外筒结合部之间， 并在外筒结合部的前方侧面弯曲形成一个凹槽状褶皱， 以获得更好的密封及缓冲效果。 由于衣物洗涤过程中洗涤水能够进入窗垫密封圈的褶皱内， 并且一部分洗涤水是经由窗 垫密封圈底部位于褶皱内的排水口排出的， 因此， 该褶皱部很容易残留洗涤剂、 线屑和 泥沙等， 并且由于该褶皱部位长期处于潮湿状态， 也容易滋生细菌， 对衣物造成二次污 染。 本发明设置喷淋嘴 B对上述窗垫密封圈进行清洗， 所述的喷淋嘴 B穿过一部分窗垫 密封圈并设置在窗垫密封圈正上方的褶皱内。 本发明中喷淋嘴 B可采用现有技术的任一种能实现喷淋的喷淋嘴结构， 如全方位喷 淋的喷淋嘴， 或者带自动旋转功能的双向喷嘴等。 优选所述的喷淋嘴 B在其左右两侧设 置开口 （即喷水口）， 洗涤水从窗垫密封圈的正上方沿凹槽状褶皱的两侧喷出， 对窗垫密 封圈进行清洗后从窗垫密封圈底部的排水口排出。 此时， 洗涤水能够充分将残留在窗垫 密封圈褶皱内的污物冲刷掉， 完成窗垫密封圈的清洗。
本发明中， 三通与喷淋嘴 A、 喷淋嘴 B之间可以以水管相连， 这是本领域技术人员 能理解的。 所述的喷淋嘴 A、 喷淋嘴 B即可以是单独的喷淋装置， 也可以仅将上述水管 远离三通的一端通过改进结构变成具有喷淋作用的喷淋嘴。 如将末端设成封闭式， 再在 水管末端钻取若干个直径为 0. 5-10毫米不等的喷水口，利用水压将水从喷水口喷出，实 现喷淋效果。 具体地， 本发明采用如下技术方案来实现观察窗及窗垫密封圈的清洗： 在常规的洗涤程序中额外增设一个观察窗及窗垫密封圈的清洗程序， 并在控制面板 上设置相应的选择按钮。 该程序由用户自行选择执行， 该程序可以在洗涤程序开始前或 者结束后， 或者在洗涤程序进行中两个操作阶段之间执行。 用户在控制面板上按下清洗 按钮后， 洗衣机自动对观察窗及窗垫密封圈进行清理。 此时程控器打开电磁阀， 洗涤水 经由喷淋嘴 A及喷淋嘴 B喷出对观察窗及窗垫密封圈进行清洗， 清洗结束后， 洗衣机断 电， 洗涤程序结束。 所述的洗涤程序包括衣物的洗涤周期及观察窗及窗垫密封圈的清洗 程序。 作为一种优选的实施方式， 本发明在每次洗涤周期结束后自动执行上述清洗程序。 具体为每次衣物洗涤并甩干后， 洗衣机自动执行所述观察窗及窗垫密封圈的清洗程序； 程控器打开电磁阀， 洗涤水经由喷淋嘴 A及喷淋嘴 B喷出对观察窗及窗垫密封圈进行清 洗， 清洗结束后， 洗衣机断电， 洗涤程序结束。 上述的清洗时间为优选 5-20s， 更优选所述的清洗时间为 10s。此时， 能够以最低的 水量获得最理想的清洗效果。 本发明还要求保护具有上述装置的洗衣机， 所述的洗衣机在现有洗衣机结构中增设 一电磁阀及两个喷淋嘴组件即可完成观察窗及窗垫密封圈的清洗， 避免对衣物的二次污 染。 本发明无需对现有洗衣机作出结构改进， 生产成本低廉， 此外， 本发明所述清洗装 置结构简单， 清洗方法简单易行， 适宜推广普及。 附图说明 图 1 本发明实施例 1清洗观察窗及窗垫密封圈装置的结构示意图 图 2 本发明实施例 1装置的局部结构示意图 图 3 本发明实施例 1装置的局部结构示意图 主要元件说明 1 电磁阀； 2 进水管； 3 三通； 4 观察窗； 5 窗垫密封圈； 6 喷淋嘴 B; 7 喷淋嘴 A 。 具体实施方式 实施例 1 如图 1所示的用于清洗观察窗 4及窗垫密封圈 5的装置， 该装置包括依次连接的电 磁阀 1、进水管 2及三通 3， 其中电磁阀 1与洗衣机程控器相连， 三通 3通过两分路进水 管分别连接清洗观察窗的喷淋嘴 A7及清洗窗垫密封圈的喷淋嘴 B6。 电磁阀 1打开后， 洗涤水进入进水管 2， 经三通 3分流后从喷淋嘴 A7及喷淋嘴 B6喷出， 专门对观察窗 4 及窗垫密封圈 5进行清洗。 如图 3所示， 喷淋嘴 A7穿过窗垫密封圈 5， 并设置在窗垫密封圈 5上方靠近观察窗 4的位置， 使喷淋嘴 A7喷淋的水能够全面清洗观察窗 4。
如图 2所示， 本实施例中喷淋嘴 A7横截面为 L型， 其开口为喇叭口状， 使水流呈扩 散状的扇面喷出， 扇面的角度为 75 ° 或 120° 。 此时， 水流从喷淋嘴 A喷出后扩散并可 以清洗整个观察窗，获得最佳的洗涤效果。喷淋嘴 A7的开口方向对清洗效果起到关键影 响， 本实施例中喷淋嘴 A7的开口朝向观察窗 4 (背向滚筒）， 因此， 从喷淋嘴 A7喷出的 洗涤水直接喷至观察窗 4对其进行清洗， 使洗涤水喷出后沿观察窗 4流下， 而不会进入 滚筒内部打湿或污染衣物。 同时， 洗涤水还能有效冲刷窗垫密封圈 5的表面。 窗垫密封圈 5设置在洗衣机门体结合部及外筒结合部之间， 并在外筒结合部的前方 侧面弯曲形成一个凹槽状褶皱，所述的喷淋嘴 B6穿过窗垫密封圈 5并设置在窗垫密封圈 5正上方的褶皱内。
本实施例中喷淋嘴 B6左右两侧设置开口，使洗涤水直接从窗垫密封圈 5的正上方沿 凹槽状褶皱的两侧喷出，对窗垫密封圈 5进行清洗后从窗垫密封圈 5底部的排水口排出。 此时， 洗涤水能够充分将残留在窗垫密封圈 5褶皱内的污物冲刷掉， 完成窗垫密封圈 5 的清洗。 上述清洗装置结构简单， 仅在现有洗衣机结构中增设一电磁阀及两个喷淋嘴组件即 可完成观察窗及窗垫密封圈的清洗， 避免对衣物的二次污染。 本发明无需对现有洗衣机 作出结构改进， 生产成本低廉， 实用性高， 适宜推广使用。 实施例 2 与实施例 1相比， 区别点仅在于： 本实施例中， 喷淋嘴 A7横截面为 L型， 其开口为 扁平状扇形， 使水流呈扩散状的扇面喷出， 扇面的角度为 30° 、 90° 或 105 ° 或 150° 。 本实施例中喷淋嘴 B6为在窗垫密封圈 5正上方居中设置全方位喷淋的喷淋嘴，洗涤 水从喷淋嘴喷出后， 向周围喷散， 其中部分喷至窗垫密封圈 5前后壁的洗涤水被截流流 向两侧， 最终汇集成两股液流沿凹槽状褶皱的两侧喷出， 对窗垫密封圈 5进行清洗后从 窗垫密封圈 5底部的排水口排出。 实施例 3
与实施例 1相比， 区别点仅在于： 本实施例中喷淋嘴 B6为末端封闭的水管， 该水管 的一端直接与三通相连， 另一端 （末端） 在管身钻取 4-8个喷水口， 该喷水口的直径为 1-3 毫米。 喷水口分布在其左右两侧， 使水从喷水口喷出后能直接沿凹槽状褶皱的两侧 喷出， 对窗垫密封圈 5进行清洗。本实施例中喷淋嘴 B6结构简单， 无需额外设置喷淋装 置， 仅在水管末端钻取喷水口即可完成喷淋操作， 进而有效清洗窗垫密封圈 5。
实施例 4 清洗方法
本实施例采用如下技术方案来实现观察窗及窗垫密封圈的清洗：
本实施例在常规的洗涤程序中额外增设一个观察窗及窗垫密封圈清洗的程序， 该程 序在每一次洗涤过程中执行。 当衣物洗涤并甩干后， 程控器控制打开电磁阀， 洗涤水从 进水管进入， 经三通分流后经由喷淋嘴 A及喷淋嘴 B喷出对观察窗及窗垫密封圈进行清 洗， 清洗结束后， 洗衣机断电， 洗涤程序结束。
上述的清洗时间为为 10s。 此时， 能够以最低的水量获得最理想的清洗效果。 该清 洗方法简单易行， 适宜推广普及。
实施例 5 清洗方法
本实施例采用如下技术方案来实现观察窗及窗垫密封圈的清洗：
本实施例在常规的洗涤程序中额外增设一个观察窗及窗垫密封圈的清洗程序， 并在 控制面板上设置相应的选择按钮。 该程序由用户自行选择执行， 该程序可以在洗涤程序 开始前或者结束后， 或者在洗涤程序进行中两个操作阶段之间执行， 优选在每一次洗涤 过程中执行以保障洗衣环境卫生。 更优选在最后一次漂洗结束后或甩干结束后执行清洗 程序。用户在控制面板上按下清洗按钮后，洗衣机自动对观察窗及窗垫密封圈进行清理。 此时， 程控器控制打开电磁阀， 洗涤水从进水管进入， 经三通分流后经由喷淋嘴 A及喷 淋嘴 B喷出对观察窗及窗垫密封圈进行清洗， 上述的清洗时间为为 5s、 12s或 20s。 实施例 6 洗衣机 一种设有如实施例 1所述用于清洗观察窗 4及窗垫密封圈 5的装置的洗衣机。 所述 的洗衣机在现有洗衣机结构中增设一电磁阀及两个喷淋嘴组件即可完成观察窗及窗垫密 封圈的清洗。 上述实施例中的实施方案可以进一步替换， 且实施例仅仅是对本发明的优选实施例 进行描述， 并非对本发明的构思和范围进行限定， 在不脱离本发明设计思想的前提下， 本领域中技术人员对本发明的技术方案作出的各种变化和改进， 均属于本发明的保护范 围。

Claims

权 利 要 求 书
1、 一种用于清洗观察窗及窗垫密封圈的装置， 其特征在于： 所述的装置包括依 次连接的电磁阀、 进水管及三通， 所述的电磁阀与洗衣机程控器相连， 所述的三通通 过两分路进水管分别连接清洗观察窗的喷淋嘴 A及清洗窗垫密封圈的喷淋嘴 B。
2、 根据权利要求 1 所述的装置， 其特征在于： 所述的窗垫密封圈设置在洗衣机 门体结合部及外筒结合部之间， 并在外筒结合部的前方侧面弯曲形成一个凹槽状褶 皱， 所述的喷淋嘴 B穿过窗垫密封圈并设置在窗垫密封圈正上方的褶皱内。
3、 根据权利要求 2所述的装置， 其特征在于： 所述的喷淋嘴 B左右两侧设置开 口， 洗涤水从窗垫密封圈的正上方沿凹槽状褶皱的两侧喷出， 对窗垫密封圈进行清洗 后从窗垫密封圈底部的排水口排出。
4、 根据权利要求 2所述的装置， 其特征在于： 所述的喷淋嘴 B为末端封闭的水 管， 所述水管的一端直接与三通相连， 末端在管身沿窗垫密封圈的左右两侧钻取 4-8 个喷水口， 所述喷水口的直径为 1-3毫米。
5、 根据权利要求 1所述的装置， 其特征在于： 所述的喷淋嘴 A穿过窗垫密封圈， 并设置在窗垫密封圈正上方靠近观察窗顶部的位置， 使喷淋嘴 A喷淋的水能够全面清 洗观察窗。
6、 根据权利要求 1或 4所述的装置， 其特征在于： 所述的喷淋嘴 A的开口朝向 观察窗与窗垫密封圈表面， 使洗涤水喷出后沿观察窗流下。
7、 根据权利要求 1或 5所述的装置， 其特征在于： 所述的喷淋嘴 A横截面为 L 型， 其开口为喇叭口状或扁平状扇形， 使水流呈扩散状的扇面喷出， 扇面的角度为 30
° -150° 。
8、 根据权利要求 7所述的装置， 其特征在于： 所述的扇面的角度为 75° 、 90° 、 105° 或 120° 。
9、 一种使用权利要求 1所述的装置对清洗观察窗及窗垫密封圈的方法， 其特征 在于： 在洗衣机程控器中设置观察窗及窗垫密封圈的清洗程序， 所述程序由用户自行 选择执行； 选择清洗程序后， 程控器打开电磁阀， 洗涤水经由喷淋嘴 A及喷淋嘴 B喷 出对观察窗及窗垫密封圈进行清洗。
10、 一种使用权利要求 1所述的装置对清洗观察窗及窗垫密封圈的方法， 其特征 在于： 衣物洗涤并甩干后， 洗衣机自动执行所述观察窗及窗垫密封圈的清洗程序； 程 控器打开电磁阀， 洗涤水经由喷淋嘴 A及喷淋嘴 B喷出对观察窗及窗垫密封圈进行清 洗， 清洗结束后， 洗衣机断电， 洗涤程序结束。
11、 根据权利要求 9或 10所述的方法， 其特征在于： 所述的清洗时间为 5_20s。
12、 根据权利要求 11所述的方法， 其特征在于： 所述的清洗时间为 10s。
13、 一种设有权利要求 1所述装置的洗衣机。
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Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6483350B2 (ja) * 2014-04-22 2019-03-13 アクア株式会社 洗濯機
CN105088622B (zh) * 2014-04-24 2018-09-18 无锡小天鹅股份有限公司 滚筒洗衣机
CN105506914A (zh) * 2014-09-22 2016-04-20 青岛海尔智能技术研发有限公司 洗衣机以及具有循环水过滤系统的洗衣机的控制方法
CN104611884B (zh) * 2015-02-26 2016-08-24 海信（山东）冰箱有限公司 一种滚筒洗衣机内筒及滚筒洗衣机
CN106149308B (zh) * 2015-04-15 2019-06-28 青岛海尔滚筒洗衣机有限公司 防止滚筒洗衣机喷淋管口滴水的装置和滚筒洗衣机
KR102378129B1 (ko) * 2015-04-27 2022-03-24 엘지전자 주식회사 의류처리장치
KR102401039B1 (ko) * 2015-06-30 2022-05-24 엘지전자 주식회사 의류처리장치
KR102421649B1 (ko) 2015-06-30 2022-07-18 엘지전자 주식회사 의류처리장치
CN106319877B (zh) * 2015-06-30 2019-02-12 无锡小天鹅股份有限公司 用于洗衣机的喷头组件及洗衣机
KR102402082B1 (ko) 2015-06-30 2022-05-26 엘지전자 주식회사 의류처리장치
CN106702685B (zh) * 2015-11-12 2019-08-27 无锡小天鹅电器有限公司 用于滚筒洗衣机的喷淋装置及滚筒洗衣机
DE102016100577A1 (de) * 2016-01-14 2017-07-20 Miele & Cie. Kg Verfahren zum Betreiben einer Waschmaschine und Waschmaschine
KR102512212B1 (ko) * 2016-02-23 2023-03-22 삼성전자주식회사 세탁기 및 그 제어방법
CN107541895A (zh) * 2016-06-29 2018-01-05 青岛海尔洗衣机有限公司 一种连接管件、洗衣机以及进水管路的固定方法
CN105970552A (zh) * 2016-06-30 2016-09-28 无锡小天鹅股份有限公司 衣物处理机
CN106222936A (zh) * 2016-09-15 2016-12-14 李传阳 一种带内外桶间防积垢装置的洗衣机
CN106521874A (zh) * 2016-12-26 2017-03-22 珠海格力电器股份有限公司 滚筒洗衣机用自清洁结构、自清洁方法及滚筒洗衣机
CN107119423B (zh) * 2017-03-30 2021-10-22 青岛海尔洗涤电器有限公司 一种洗衣机门端喷淋装置、工作方法以及洗衣机
CN107008688B (zh) * 2017-05-26 2023-06-09 田清波 一种洗衣机密封圈清洗消毒装置及其使用方法
CN107190464B (zh) * 2017-05-27 2021-09-17 青岛海尔洗衣机有限公司 一种洗衣机的控制方法及洗衣机
KR20180136104A (ko) * 2017-06-14 2018-12-24 주식회사 대우전자 벽걸이형 세탁기 및 그의 도어
CN107164916A (zh) * 2017-06-27 2017-09-15 纪则鹏 洗衣机反冲洗装置
KR102486309B1 (ko) * 2017-06-28 2023-01-10 삼성전자주식회사 세탁기 및 세탁기의 다이어프램 조립체
CN109234975A (zh) * 2017-07-11 2019-01-18 青岛海尔滚筒洗衣机有限公司 滚筒洗衣机机门玻璃清洁结构、清洁方法及滚筒洗衣机
CN109306597B (zh) * 2017-07-26 2022-04-08 青岛海尔洗涤电器有限公司 衣物处理装置的烘干方法、结构及衣物处理装置
EP3450608B1 (en) 2017-08-29 2020-01-08 Samsung Electronics Co., Ltd. Washing machine and control method thereof
CN107604585B (zh) * 2017-10-09 2019-03-15 珠海格力电器股份有限公司 一种进水盒、滚筒洗衣机及其进水喷淋控制方法
CN109680459A (zh) * 2017-10-18 2019-04-26 青岛海尔滚筒洗衣机有限公司 一种洗衣机窗垫及洗衣机
CN109680458A (zh) * 2017-10-18 2019-04-26 青岛海尔滚筒洗衣机有限公司 一种洗衣机窗垫及洗衣机
CN109695132A (zh) * 2017-10-23 2019-04-30 青岛海尔滚筒洗衣机有限公司 一种滚筒洗衣机的控制方法及滚筒洗衣机
CN108179589A (zh) * 2018-01-29 2018-06-19 无锡小天鹅股份有限公司 衣物处理装置
WO2019161898A1 (en) * 2018-02-22 2019-08-29 Electrolux Appliances Aktiebolag Laundry washing machine equipped with a liquid supply line
DE102018105667A1 (de) 2018-03-12 2019-09-12 Miele & Cie. Kg Verfahren zum Betreiben einer Waschmaschine und Waschmaschine
CN108221276B (zh) * 2018-04-04 2020-12-18 苏州三星电子有限公司 滚筒洗衣机和衣物霾尘去除的方法
CN110387706B (zh) * 2018-04-16 2021-12-03 青岛海尔洗涤电器有限公司 滚筒洗衣机及其喷淋系统
CN108642806B (zh) * 2018-04-17 2021-12-03 青岛海尔洗涤电器有限公司 一种洗衣机观察窗垫及洗衣机
CN110468558A (zh) * 2018-05-10 2019-11-19 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
JP6854966B2 (ja) 2018-05-21 2021-04-07 北京極智嘉科技有限公司 注文処理方法及び装置、サーバー及び記憶媒体
WO2020004911A1 (en) * 2018-06-27 2020-01-02 Lg Electronics Inc. Washing machine
CN110872764A (zh) * 2018-08-21 2020-03-10 青岛海尔滚筒洗衣机有限公司 一种洗衣机的分配器盒及洗衣机
CN108914496A (zh) * 2018-09-03 2018-11-30 李传阳 一种带防积垢装置的滚桶洗衣机
CN111058231A (zh) * 2018-10-17 2020-04-24 无锡小天鹅电器有限公司 衣物处理装置及该衣物处理装置的自洁控制设备及方法
EP4043634A1 (en) * 2018-12-19 2022-08-17 Qingdao Haier Drum Washing Machine Co., Ltd. Laundry treating apparatus
EP3690119B1 (en) * 2019-02-01 2023-06-14 LG Electronics Inc. Apparatus for treating laundry
US11306428B2 (en) * 2019-02-01 2022-04-19 Lg Electronics Inc. Laundry treating apparatus
CN111764113A (zh) * 2019-03-12 2020-10-13 青岛海尔滚筒洗衣机有限公司 用于滚筒洗衣机的雾化模块、滚筒洗衣机和控制方法
CN111996746B (zh) * 2019-05-10 2023-07-07 青岛海尔洗衣机有限公司 洗衣机窗垫的清洁方法及洗衣机
CN110344213B (zh) * 2019-06-14 2023-04-21 青岛海尔洗涤电器有限公司 一种门封结构及滚筒洗衣机的门封结构除污的方法
CN110331562B (zh) * 2019-06-14 2023-07-04 青岛海尔洗涤电器有限公司 一种洗衣机的消泡方法及洗衣机
CN112251979B (zh) * 2019-07-02 2023-08-18 青岛海尔洗涤电器有限公司 滚筒洗衣机及其控制方法
KR20210009963A (ko) * 2019-07-18 2021-01-27 삼성전자주식회사 세탁기 및 그의 제어 방법
US11339520B2 (en) 2019-09-27 2022-05-24 Whirlpool Corporation Laundry treating appliance with a bellows
CN112709052A (zh) * 2019-10-25 2021-04-27 青岛海尔滚筒洗衣机有限公司 一种滚筒洗衣机及控制方法
CN112899986A (zh) * 2019-11-19 2021-06-04 博西华电器（江苏）有限公司 洗衣干衣机
KR20210072496A (ko) * 2019-12-09 2021-06-17 삼성전자주식회사 다이어프램 조립체 및 이를 포함하는 세탁기
CN113564880A (zh) * 2020-04-29 2021-10-29 青岛海尔滚筒洗衣机有限公司 滚筒洗衣机
CN113737461B (zh) * 2020-05-27 2024-01-09 上海海尔洗涤电器有限公司 用于洗干一体机的控制方法和洗干一体机
CN112403988B (zh) * 2020-09-29 2022-09-27 湖南程锦农业科技开发有限公司 一种用于中草药清洗切片机
DE102020125563A1 (de) * 2020-09-30 2022-03-31 Miele & Cie. Kg Waschmaschine und Verfahren zum Betreiben einer Waschmaschine
DE102020212699A1 (de) * 2020-10-08 2022-04-14 BSH Hausgeräte GmbH Wäschebehandlungsgerät mit bedampfungsfunktion und verfahren zum bedampfen von wäsche
CN112391797A (zh) * 2020-11-20 2021-02-23 珠海格力电器股份有限公司 一种门封清洗结构
US11725331B2 (en) * 2020-11-20 2023-08-15 Whirlpool Corporation Water recirculation assembly for a laundry appliance
KR20220077432A (ko) * 2020-12-02 2022-06-09 엘지전자 주식회사 의류처리장치
CN112941843A (zh) * 2021-04-09 2021-06-11 滁州市友邦涂装有限公司 一种防腐洗衣机盖板及其生产喷涂工艺
CN114182480B (zh) * 2021-12-23 2022-12-09 珠海格力电器股份有限公司 洗涤装置的消泡方法、洗涤装置、存储介质和电子装置
JP2023128132A (ja) * 2022-03-03 2023-09-14 日立グローバルライフソリューションズ株式会社 ドラム式洗濯乾燥機

Citations (5)

* 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
CN101824722A (zh) * 2009-09-04 2010-09-08 南京乐金熊猫电器有限公司 洗涤装置
CN201722522U (zh) * 2010-05-17 2011-01-26 南京乐金熊猫电器有限公司 洗涤装置
DE102010038969A1 (de) * 2009-08-06 2011-02-10 BSH Bosch und Siemens Hausgeräte GmbH Waschverfahren zur Anwendung in einer Waschmaschine
US20110083477A1 (en) * 2009-10-13 2011-04-14 Wooyoung Kim Laundry treating apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19731667A1 (de) * 1997-07-23 1999-01-28 Aeg Hausgeraete Gmbh Stirnseitige beschickbare Trommelwaschmaschine
EP1788138A1 (de) * 2005-11-21 2007-05-23 MIELE & CIE. KG Stirnseitig beschickbare Wäschebehandlungsmaschine, wie Waschmaschine oder Waschtrockner
DE102005055776B4 (de) 2005-11-21 2009-04-09 Miele & Cie. Kg Stirnseitig beschickbare Wäschebehandlungsmaschine, wie Waschmaschine oder Waschtrockner
US7574878B2 (en) * 2006-08-07 2009-08-18 Karl Siegfried Schroeder System and method for controlling the water flow of household appliances
CN201058940Y (zh) 2007-07-16 2008-05-14 无锡小天鹅通用电器有限公司 增设清洗喷淋装置的滚筒洗衣机分水器
KR101480448B1 (ko) * 2007-09-13 2015-01-08 엘지전자 주식회사 드럼세탁기
JP2013509283A (ja) * 2009-11-02 2013-03-14 エルジー エレクトロニクス インコーポレイティド 洗濯方法及び洗濯機
US9732457B2 (en) * 2009-12-23 2017-08-15 Lg Electronics Inc. Washing method and washing machine

Patent Citations (5)

* 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
DE102010038969A1 (de) * 2009-08-06 2011-02-10 BSH Bosch und Siemens Hausgeräte GmbH Waschverfahren zur Anwendung in einer Waschmaschine
CN101824722A (zh) * 2009-09-04 2010-09-08 南京乐金熊猫电器有限公司 洗涤装置
US20110083477A1 (en) * 2009-10-13 2011-04-14 Wooyoung Kim Laundry treating apparatus
CN201722522U (zh) * 2010-05-17 2011-01-26 南京乐金熊猫电器有限公司 洗涤装置

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