WO2018157726A1 - 一种衣物局部清洗结构及洗衣机 - Google Patents

一种衣物局部清洗结构及洗衣机 Download PDF

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Publication number
WO2018157726A1
WO2018157726A1 PCT/CN2018/076048 CN2018076048W WO2018157726A1 WO 2018157726 A1 WO2018157726 A1 WO 2018157726A1 CN 2018076048 W CN2018076048 W CN 2018076048W WO 2018157726 A1 WO2018157726 A1 WO 2018157726A1
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Prior art keywords
laundry
washing
ultrasonic
support plate
washed
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PCT/CN2018/076048
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English (en)
French (fr)
Inventor
王得军
杨旭光
宋秀顺
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青岛海尔洗衣机有限公司
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Application filed by 青岛海尔洗衣机有限公司 filed Critical 青岛海尔洗衣机有限公司
Priority to JP2019546847A priority Critical patent/JP2020509804A/ja
Publication of WO2018157726A1 publication Critical patent/WO2018157726A1/zh

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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
    • D06F19/00—Washing machines using vibrations for washing purposes
    • 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 present invention relates to a laundry partial cleaning structure and a washing machine, and more particularly to a structure for cleaning a partial position such as a neckline or a cuff of a garment by ultrasonic waves, and a washing machine having the same.
  • the neckline and the cuffs are generally more dirty than other positions, and the general user uses hand washing.
  • the method first pre-washes these local positions, but this is time consuming and laborious, adding trouble.
  • Chinese Patent Application No. 200520069251.1 discloses a washing machine with a partial ultrasonic washing device, comprising a washing machine body and an ultrasonic washing device, wherein the ultrasonic washing device comprises an ultrasonic generator, a transducer, a device casing and a transducer base
  • the ultrasonic generator is installed in the computer board and connected to the transducer; the transducer is mounted on the base of the device case and is pressed by the cover.
  • the ultrasonic washing device is fixed by a positioning support and is mounted on the rear of the washing machine table through the positioning support.
  • the utility model can locally wash the cuffs or collars of the clothes, thereby reducing the trouble of hand washing or brushing the cuffs or necklines when washing the clothes.
  • the present invention has been made in view of the above.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and to provide a structure for cleaning a partial position such as a neckline or a cuff of a garment by using ultrasonic waves, and a washing machine having the same.
  • a partial cleaning structure of the laundry the partial cleaning structure of the laundry is detachably disposed on the tray of the washing machine, and is connected to the water inlet/washing box of the washing machine.
  • the laundry partial cleaning structure comprises a pressing plate and a supporting plate, the pressing plate comprises an ultrasonic transducer, the supporting plate comprises a water inlet cavity, and the shape of the pressing plate cooperates with the supporting plate, and is pressed in the direction of the supporting plate, A slit is formed between each other to hold a portion of the laundry to be washed, the laundry is gripped and the portion to be washed is ultrasonically cleaned.
  • the laundry partial cleaning structure grips a portion of the laundry to be washed and performs ultrasonic cleaning, and the remaining portion of the laundry naturally falls within the washing tub.
  • the pressure plate is provided with at least one ultrasonic hole, and the ultrasonic transducer is embedded in the pressure plate through the ultrasonic hole.
  • the ultrasonic hole is evenly disposed on the pressure plate, and the ultrasonic transducer The ultrasonic hole is convexly embedded in the pressure plate toward the support plate to assist in clamping the portion of the laundry to be washed. Prevent clothing from falling.
  • the pressure plate is rotatably mounted relative to the support plate, and the support plate is lifted or pressed around the mounting end of the disk holder, the part to be washed is loosened or clamped, and the part to be washed is placed on the support plate and pressed.
  • the pressing plate completes the clamping of the laundry to be washed.
  • the pressing plate is fixedly mounted with respect to the supporting plate, and the part to be washed of the laundry is directly inserted into the slit between the pressing plate and the supporting plate to complete the clamping.
  • the support plate includes a water inlet hole and a water inlet cavity, and the upper cover of the water inlet cavity is provided with at least one water outlet hole.
  • the water inlet hole of the support plate is connected with the water inlet water pipe/detergent box of the washing machine, and the water inlet flows out through the water inlet cavity to the slit between the pressure plate and the support plate, and the ultrasonic transducer on the pressure plate Under the action of ultrasonic cleaning the parts of the clothes held in the slits to be washed.
  • the water outlet holes are evenly distributed on the upper cover of the water inlet cavity.
  • the water outlet holes are evenly distributed on the upper cover of the water inlet cavity corresponding to the ultrasonic holes on the pressure plate.
  • the cleaning water flow after the ultrasonic cleaning of the laundry portion is directly discharged into the washing tub.
  • the effluent of the water outlet and the ultrasonic transducer jointly ultrasonically clean a part of the laundry, the generated washing water flow is directly discharged into the washing tub.
  • the laundry partial cleaning structure further includes a drain passage through which the washing water flow after the ultrasonic cleaning of the laundry portion is discharged. After the effluent of the water outlet and the ultrasonic transducer jointly ultrasonically clean a part of the laundry, the generated washing water flow is discharged through the drainage channel of the partial cleaning structure of the laundry, and does not enter the washing tub.
  • the partial cleaning structure of the laundry is rotatably disposed on the mounting opening on the disc holder of the washing machine.
  • the angle between the partial cleaning structure of the laundry and the horizontal plane of the washing machine tray is between plus and minus 30 degrees. More preferably, The angle is 0°, that is, the laundry partial cleaning structure is arranged in parallel with the horizontal plane of the washing machine tray.
  • the invention also provides a washing machine comprising a garment partial cleaning structure.
  • the laundry partial cleaning structure is detachably disposed on the washing machine tray and connected to the washing machine water inlet/washing box, the laundry partial cleaning structure includes a pressing plate and a supporting plate, the pressing plate includes an ultrasonic transducer,
  • the support plate comprises a water inlet cavity, the shape of the pressure plate cooperates with the support plate, and after pressing in the direction of the support plate, a slit is formed between the two sides to hold the laundry to be washed, and the clothes are clamped and ultrasonically cleaned to be washed. Part of it.
  • the pressure plate is provided with at least one ultrasonic hole, and the ultrasonic transducer is embedded in the pressure plate through the ultrasonic hole.
  • the ultrasonic hole is uniformly disposed on the pressure plate, and the ultrasonic transducer passes through the ultrasonic hole.
  • the direction of the support plate is convexly embedded in the pressure plate to assist in clamping the portion of the laundry to be washed.
  • the pressure plate is rotatably mounted relative to the support plate, and the support plate is lifted or pressed around the mounting end of the disk holder to loosen or clamp the portion of the laundry to be washed.
  • the pressure plate is fixedly mounted relative to the support plate, and the portion to be washed of the laundry is directly inserted into the slit to complete the clamping.
  • the support plate includes a water inlet hole and a water inlet cavity, and the upper cover of the water inlet cavity is provided with at least one water outlet hole.
  • the water inlet hole of the support plate is connected with the water inlet water pipe/detergent box of the washing machine, and the water inlet flows out through the water inlet cavity to the slit between the pressure plate and the support plate, and the ultrasonic transducer on the pressure plate Under the action of ultrasonic cleaning the parts of the clothes held in the slits to be washed.
  • the water outlet holes are evenly distributed on the upper cover of the water inlet cavity.
  • the water outlet holes are evenly distributed on the upper cover of the water inlet cavity corresponding to the ultrasonic holes on the pressure plate.
  • the present invention has the following advantageous effects compared with the prior art.
  • the cleaning structure is set in the washing machine. After washing, the clothes can directly enter the washing tub for regular washing, without unnecessary operation, and the operation is simple and convenient;
  • the local cleaning of the clothes can be carried out during the influent process of the conventional washing of the washing machine, or simultaneously in the course of the regular washing, saving the washing time;
  • the cleaning structure is simple and economical.
  • the cleaning structure is rotatably disposed on the disc holder, and can be rotated to the barrel wall direction or removed when not needed, and does not hinder the conventional washing of the washing machine.
  • the cleaning structure is provided with another water outlet channel, which can extend the cleaning time and directly drain the dirty water out of the barrel when the clothes to be washed are dirty, not pollute the conventional washing water, and can be washed. When the clothes are not too dirty, the clothes are washed ultrasonically directly when entering the water, and the effluent directly enters the washing tub, which is simple and convenient.
  • Figure 1 is a schematic view showing the structure of the partial cleaning of the garment of the present invention
  • Figure 2 is a side view of the cleaning structure of the present invention.
  • Figure 3 is a schematic view of the cleaning structure pressure plate of the present invention.
  • Figure 4 is a schematic view showing a first embodiment of the effluent of the cleaning structure of the present invention.
  • Figure 5 is a top plan view of the cleaning structure support plate of the present invention.
  • the present invention provides a laundry partial cleaning structure 1 and a washing machine.
  • the laundry partial cleaning structure 1 is detachably disposed on the washing machine tray 2 and connected to the washing machine water inlet/washing box.
  • the laundry partial cleaning structure 1 includes a pressure plate 11 and a support plate 12, the pressure plate 11 includes an ultrasonic transducer 13, the support plate 12 includes a water inlet cavity 122, and the shape of the pressure plate 11 and the support plate 12 After the pressing, in the direction of the support plate 12, a slit for holding the portion 31 to be washed of the laundry is formed between each other, and the laundry 3 is gripped and the portion to be washed is ultrasonically cleaned.
  • the washing machine is a top-opening washing machine, which can perform normal ordinary washing, and can perform local ultrasonic washing on parts of the garment 3 such as a neckline and a cuff, the normal washing and the ultrasonic washing can be separated. It can be done at the same time.
  • the user Before the washing, the user can make a preliminary judgment on the degree of soiling of the laundry to be washed, and it is considered that the washing effect can be achieved by the normal washing, and the ultrasonic cleaning of the structure 1 is not necessary.
  • the ultrasonic washing time should be selected according to the degree of soiling, and the dirty the portion 31 of the laundry to be washed, the longer the ultrasonic washing time.
  • the laundry partial cleaning structure 1 includes a pressing plate 11 and a supporting plate 12, and the pressing plate 11 has a shape matching with the supporting plate 12, and is pressed against the supporting plate 12 to form a slit, and the pressing clothes are formed. Part to be washed 31.
  • the laundry partial cleaning structure 1 grips the portion 31 of the laundry to be washed and performs ultrasonic cleaning, and the remaining portion of the laundry 3 naturally hangs down in the washing tub.
  • the pressure plate 11 is provided with at least one ultrasonic hole, and the ultrasonic transducer 13 is embedded in the pressure plate 11 through an ultrasonic hole.
  • the ultrasonic hole is uniformly disposed in the On the pressure plate 11, the ultrasonic transducer 13 is protruded into the pressure plate 11 through the ultrasonic hole toward the support plate 12, and assists in clamping the portion 31 to be washed. Prevent the clothes 3 from falling.
  • the ultrasonic transducer 13 converts the high frequency oscillation signal emitted from the ultrasonic generator into a high frequency mechanical oscillation and propagates into the washing liquid.
  • the pressure plate 11 is rotatably mounted relative to the support plate 12, lifting or pressing the support plate 12 around the mounting end of the disk holder, loosening or clamping the portion 31 of the laundry to be washed, and waiting for the clothes to be washed.
  • the washed portion 31 is placed on the support plate 12, and the platen 11 is pressed to complete the holding of the laundry portion 31 to be washed.
  • the pressure plate 11 is fixedly mounted with respect to the support plate 12, and the portion 31 to be washed is directly inserted into the slit between the pressure plate 11 and the support plate 12 to complete the clamping.
  • the support plate 12 includes a water inlet hole 121 and a water inlet cavity 122.
  • the upper cover of the water inlet cavity 122 is provided with at least one water outlet hole 123.
  • the water inlet hole 121 of the support plate 12 is connected to the water inlet water pipe/detergent box of the washing machine, and the water flows out through the water inlet cavity 122 to the slit between the pressure plate 11 and the support plate 12, and the pressure plate is pressed.
  • the ultrasonic transducer 13 on the 11 ultrasonically cleans the portion 31 of the laundry to be washed in the slit.
  • the water outlet hole 123 is evenly distributed on the upper cover of the water inlet cavity 122.
  • the water outlet hole 123 is evenly distributed on the water inlet cavity 122 corresponding to the ultrasonic hole on the pressure plate 11. Covered.
  • the shape of the water outlet hole 123 matches the portion of the ultrasonic transducer 13 that protrudes from the pressure plate 11, and preferably both are disposed correspondingly.
  • the cleaning water stream 4 after the ultrasonic cleaning of the laundry 3 is directly discharged into the washing tub.
  • the effluent of the water outlet hole 123 and the ultrasonic transducer 13 jointly ultrasonically clean a portion of the laundry 3, the generated cleaning water stream 4 is directly discharged into the washing tub.
  • the laundry partial washing structure 1 further includes a drain passage through which the washing water flow 4 after the ultrasonic cleaning laundry 3 is partially discharged. After the effluent of the water outlet hole 123 and the ultrasonic transducer 13 jointly ultrasonically clean a part of the laundry 3, the generated cleaning water stream 4 is discharged through the drainage channel of the laundry partial cleaning structure 1 and does not enter the washing tub.
  • the laundry partial cleaning structure 1 is rotatably disposed on the mounting opening on the washing machine tray 2.
  • the clothing partial cleaning structure 1 and the horizontal angle of the washing machine tray 2 are between plus and minus 30 degrees, more preferably The angle is 0°, that is, the laundry partial cleaning structure 1 is disposed in parallel with the horizontal plane of the washing machine tray 2.
  • the laundry partial cleaning structure 1 is rotatably arranged to rotate the laundry partial cleaning structure 1 up or down when the laundry 3 does not need to be partially ultrasonically cleaned, so as to be close to the disc holder or the washing tub to prevent the normal influence thereof from being affected. Ordinary washing operation.
  • the present invention also provides a washing machine comprising the above-described laundry partial cleaning structure 1.
  • a washing machine includes a laundry partial cleaning structure 1 which is detachably disposed on the washing machine tray 2, as shown in FIG.
  • the laundry partial cleaning structure 1 includes a pressure plate 11 and a support plate 12, the pressure plate 11 includes an ultrasonic transducer 13, and the support plate 12 includes a water inlet cavity 122, and the pressure plate 11
  • the shape cooperates with the support plate 12, and after pressing in the direction of the support plate 12, a slit is formed between each other to grip the portion 31 of the laundry to be washed, the laundry 3 is gripped and the portion to be washed is ultrasonically cleaned.
  • the pressure plate 11 is provided with at least one ultrasonic hole, and the ultrasonic transducer 13 is embedded in the pressure plate 11 through an ultrasonic hole.
  • the ultrasonic hole is uniformly disposed in the On the pressure plate 11, the ultrasonic transducer 13 is protruded into the pressure plate 11 through the ultrasonic hole toward the support plate 12, and assists in clamping the portion 31 to be washed. Prevent the clothes 3 from falling.
  • the pressure plate 11 is rotatably mounted relative to the support plate 12, lifting or pressing the support plate 12 around the mounting end of the disk holder, loosening or clamping the portion 31 of the laundry to be washed, and waiting for the clothes to be washed.
  • the washed portion 31 is placed on the support plate 12, and the platen 11 is pressed to complete the holding of the laundry portion 31 to be washed.
  • the support plate 12 includes a water inlet hole 121 and a water inlet cavity 122.
  • the upper cover of the water inlet cavity 122 is provided with at least one water outlet hole 123.
  • the water inlet hole 121 of the support plate 12 is connected to the water inlet water pipe/detergent box of the washing machine, and the water flows out through the water inlet cavity 122 to the slit between the pressure plate 11 and the support plate 12, and the pressure plate is pressed.
  • the ultrasonic transducer 13 on the 11 ultrasonically cleans the portion 31 of the laundry to be washed in the slit.
  • the water outlet hole 123 is evenly distributed on the upper cover of the water inlet cavity 122.
  • the water outlet hole 123 is evenly distributed on the water inlet cavity 122 corresponding to the ultrasonic hole on the pressure plate 11. Covered.
  • the shape of the water outlet hole 123 matches the portion of the ultrasonic transducer 13 that protrudes from the pressure plate 11, and preferably both are disposed correspondingly.
  • the cleaning water stream 4 after the ultrasonic cleaning of the laundry 3 is directly discharged into the washing tub.
  • the effluent of the water outlet hole 123 and the ultrasonic transducer 13 jointly ultrasonically clean a part of the laundry 3, the generated cleaning water stream 4 is directly discharged into the washing tub, and is dehydrated and discharged after the ordinary washing is completed in the washing tub.
  • the portion of the clothes 3 that are clamped automatically escapes from the clamping of the pressure plate 11 and the support plate 12 into the washing tub under the gravity of the wetted water; or the clothes 3 are not clamped after the start of the ordinary washing. Under the partial tension, the clamping of the pressing plate 11 and the supporting plate 12 is automatically dropped into the washing tub; or the upper cover of the washing machine is opened to remove the clamped laundry 3.
  • a washing machine includes a laundry partial cleaning structure 1 which is detachably disposed on the washing machine tray 2, as shown in FIG.
  • the laundry partial cleaning structure 1 includes a pressure plate 11 and a support plate 12, the pressure plate 11 includes an ultrasonic transducer 13, and the support plate 12 includes a water inlet cavity 122, and the pressure plate 11
  • the shape cooperates with the support plate 12, and after pressing in the direction of the support plate 12, a slit is formed between each other to grip the portion 31 of the laundry to be washed, the laundry 3 is gripped and the portion to be washed is ultrasonically cleaned.
  • the pressure plate 11 is rotatably mounted relative to the support plate 12, and the support plate 12 is lifted or pressed around the mounting end of the disk holder to loosen or clamp the portion to be washed. 31. After the portion 31 to be washed is placed on the support plate 12, the platen 11 is pressed to complete the clamping of the laundry portion 31 to be washed.
  • the laundry partial washing structure 1 further includes a drain passage through which the washing water flow 4 after the ultrasonic cleaning laundry 3 is partially discharged. After the effluent of the water outlet hole 123 and the ultrasonic transducer 13 jointly ultrasonically clean a part of the laundry 3, the generated cleaning water stream 4 is discharged through the drainage channel of the laundry partial cleaning structure 1 and does not enter the washing tub.
  • the portion 3 of the clothes to be clamped is automatically pulled out from the clamping plate 11 and the supporting plate 12 into the washing tub under the pulling force of the clothes 3 after the start of the ordinary washing, and is washed with other clothes; or Open the top cover of the washing machine and remove the clothes 3 to be gripped.
  • a washing machine includes a laundry partial cleaning structure 1 which is detachably disposed on the washing machine tray 2, as shown in FIG.
  • the laundry partial cleaning structure 1 includes a pressure plate 11 and a support plate 12, the pressure plate 11 includes an ultrasonic transducer 13, and the support plate 12 includes a water inlet cavity 122, and the pressure plate 11
  • the shape cooperates with the support plate 12, and after pressing in the direction of the support plate 12, a slit is formed between each other to grip the portion 31 of the laundry to be washed, the laundry 3 is gripped and the portion to be washed is ultrasonically cleaned.
  • the pressure plate 11 is fixedly mounted with respect to the support plate 12, and the portion 31 to be washed is directly inserted into the slit between the pressure plate 11 and the support plate 12 to complete the clamping.
  • the cleaning water stream 4 after the ultrasonic cleaning of the laundry 3 is directly discharged into the washing tub.
  • the effluent of the water outlet hole 123 and the ultrasonic transducer 13 jointly ultrasonically clean a part of the laundry 3, the generated cleaning water stream 4 is directly discharged into the washing tub, and is dehydrated and discharged after the ordinary washing is completed in the washing tub.
  • the ultrasonic cleaning of the washing machine is started at the same time as the ordinary washing water, or the ultrasonic washing is performed before the ordinary washing water until the end of the water supply or the ultrasonic cleaning setting time is reached, and the ultrasonically cleaned water directly flows into the washing tub. .
  • the portion of the clothes 3 that are clamped automatically escapes from the clamping of the pressure plate 11 and the support plate 12 into the washing tub under the gravity of the wetted water; or the clothes 3 are not clamped after the start of the ordinary washing. Under the partial tension, the clamping of the pressing plate 11 and the supporting plate 12 is automatically dropped into the washing tub; or the upper cover of the washing machine is opened to remove the clamped laundry 3.
  • a washing machine includes a laundry partial cleaning structure 1 which is detachably disposed on the washing machine tray 2, as shown in FIG.
  • the laundry partial cleaning structure 1 includes a pressure plate 11 and a support plate 12, the pressure plate 11 includes an ultrasonic transducer 13, and the support plate 12 includes a water inlet cavity 122, and the pressure plate 11
  • the shape cooperates with the support plate 12, and after pressing in the direction of the support plate 12, a slit is formed between each other to grip the portion 31 of the laundry to be washed, the laundry 3 is gripped and the portion to be washed is ultrasonically cleaned.
  • the pressure plate 11 is fixedly mounted with respect to the support plate 12, and the portion 31 to be washed is directly inserted into the slit between the pressure plate 11 and the support plate 12 to complete the clamping.
  • the laundry partial washing structure 1 further includes a drain passage through which the washing water flow 4 after the ultrasonic cleaning laundry portion is discharged. After the effluent of the water outlet hole 123 and the ultrasonic transducer 13 jointly ultrasonically clean a part of the laundry, the generated cleaning water stream 4 is discharged through the drainage channel of the laundry partial cleaning structure 1 and does not enter the washing tub.
  • ultrasonic cleaning is started at the same time as the washing machine is generally washed into the water or ultrasonic cleaning is performed prior to the ordinary washing water until the ultrasonic cleaning setting time is reached, and the ultrasonically cleaned water passes through the laundry to partially clean the drainage channel of the structure 1. Discharge, do not enter the washing tub.
  • the portion 3 of the clothes to be clamped is automatically pulled out from the clamping plate 11 and the supporting plate 12 into the washing tub under the pulling force of the clothes 3 after the start of the ordinary washing, and is washed with other clothes; or Open the top cover of the washing machine and remove the clothes 3 to be gripped.

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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)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

一种衣物局部清洗结构（1）及洗衣机，所述衣物局部清洗结构（1）可拆卸的设置在洗衣机盘座（2）上，与洗衣机进水水路/洗涤剂盒相连，所述衣物局部清洗结构（1）包括压板（11）和支撑板（12），所述压板（11）包括超声波换能器（13），所述支撑板（12）包括一进水空腔（122），所述压板（11）的形状与支撑板（12）配合，向支撑板（12）方向压紧后，彼此之间形成夹持衣物待洗局部（31）的细缝，夹持衣物（3）并超声清洗其待洗的局部。该清洗结构针对衣物局部例如衣领、衣袖等易脏位置进行超声清洗，可拆卸的设置在洗衣机内，清洗后衣物可直接进入洗涤桶内进行常规洗涤，无需多余操作，简单方便；节省洗涤时间；结构简单，经济性好。

Description

一种衣物局部清洗结构及洗衣机 技术领域
本发明涉及一种衣物局部清洗结构及洗衣机，具体地说，涉及一种利用超声波对衣物的领口、袖口等局部位置进行清洗的结构及具有该清洗结构的洗衣机。
背景技术
现有洗衣机在洗涤过程中，没有办法对衣物的领口、袖口等局部位置进行充分清洁，尤其是对于衬衫等类衣服，领口和袖口等普遍比其他位置脏污程度高，一般用户采用手搓洗的方法先对这些局部位置进行预洗，但这样费时费力，平添烦恼。
目前遇到这种情况主要有两种解决方案，分别为在洗衣机上加设毛刷或者加设超声波洗涤。在洗衣机上加设毛刷等相似装置的方式并不能彻底解决洗涤不充分的问题，同时对于衣物本身还格外施加了磨损等伤害。因此往往需要通过加设超声波洗涤来达到目的。
申请号为200520069251.1的中国专利公开了一种带有局部超声波洗涤装置的洗衣机，包括洗衣机机身和超声波洗涤装置，其中超声波洗涤装置由超声波发生器、换能器、装置盒体和换能器底座组成；超声波发生器安装在电脑板里，并与换能器连接；换能器安装在装置盒体内的底座上，由盖板压紧。超声波洗涤装置由一个定位支座固定，通过定位支座安装在洗衣机工作台的后部。本实用新型可以对衣物的袖口或领部进行局部洗涤，减少了人们在洗涤衣物时对袖口或领口要进行手洗或刷子刷的麻烦。但是此种方法中因为超声波洗涤装置设置在洗衣机外部，进行超声洗涤后的衣物若要进行常规洗涤需要从超声波洗涤装置内取出再放入洗衣机内，增加了操作步骤，并且两者分开执行，操作时间上也增加了，用户不好掌握。
有鉴于此特提出本发明。
发明内容
本发明要解决的技术问题在于克服现有技术的不足，提供一种利用超声波对衣物的领口、袖口等局部位置进行清洗的结构及具有该清洗结构的洗衣机。
为解决上述技术问题，本发明采用技术方案的基本构思是：一种衣物局部清洗结构，所述衣物局部清洗结构可拆卸的设置在洗衣机盘座上，与洗衣机进水水路/洗涤剂盒相连，所述衣物局部清洗结构包括压板和支撑板，所述压板包括超声波换能器，所述支撑板包括一进水空腔，所述压板的形状与支撑板配合，向支撑板方向压紧后，彼此之间形成夹持衣物待洗局 部的细缝，夹持衣物并超声清洗其待洗的局部。
所述衣物局部清洗结构夹持衣物待洗的局部并进行超声清洗，衣物剩余的部分自然垂落在洗涤桶内。
进一步的，所述压板上设置有至少一个超声孔，所述超声波换能器通过超声孔嵌设于压板中,优选的，所述超声孔均匀设置于所述压板上，所述超声波换能器通过超声孔朝向支撑板的方向凸出嵌设于压板中，辅助夹持衣物待洗的局部。防止衣物掉落。
所述压板相对于支撑板可转动安装，绕与盘座的安装端抬起或压紧支撑板，松开或夹持衣物待洗的局部，将衣物待洗的局部放置在支撑板上后压紧压板完成衣物待洗局部的夹持。
所述压板相对于支撑板固定安装，将衣物待洗的局部直接塞进压板与支撑板之间的细缝中完成夹持。
进一步的，所述支撑板包括进水孔、进水空腔，所述进水空腔的上盖上设有至少一个出水孔。
所述支撑板的进水孔与洗衣机进水水路/洗涤剂盒相连，进水经进水空腔后由出水孔流出至压板和支撑板之间的细缝，在压板上的超声波换能器的作用下超声清洗细缝中夹持的衣物待洗的局部。
所述出水孔均匀分布在所述进水空腔的上盖上，优选的，所述出水孔对应所述压板上的超声孔均匀的分布在所述进水空腔的上盖上。
所述超声清洗衣物局部后的清洗水流直接排入洗涤桶内。所述出水孔的出水与超声波换能器共同超声清洗衣物的局部后，产生的清洗水流直接排入洗涤桶内。
所述衣物局部清洗结构还包括排水通道，所述超声清洗衣物局部后的清洗水流通过所述排水通道排出。所述出水孔的出水与超声波换能器共同超声清洗衣物的局部后，产生的清洗水流通过所述衣物局部清洗结构的排水通道排出，不进入洗涤桶内。
进一步的，所述衣物局部清洗结构可转动的设置在洗衣机盘座上的安装口上，优选的，该衣物局部清洗结构与洗衣机盘座的水平面夹角在正负30°之间，更优选的，夹角为0°，即衣物局部清洗结构与洗衣机盘座的水平面平行设置。
本发明还提出一种洗衣机，包括一种衣物局部清洗结构。所述衣物局部清洗结构可拆卸的设置在洗衣机盘座上，与洗衣机进水水路/洗涤剂盒相连，所述衣物局部清洗结构包括压板和支撑板，所述压板包括超声波换能器，所述支撑板包括一进水空腔，所述压板的形状与支 撑板配合，向支撑板方向压紧后，彼此之间形成夹持衣物待洗局部的细缝，夹持衣物并超声清洗其待洗的局部。
所述压板上设置有至少一个超声孔，所述超声波换能器通过超声孔嵌设于压板中,优选的，所述超声孔均匀设置于所述压板上，所述超声波换能器通过超声孔朝向支撑板的方向凸出嵌设于压板中，辅助夹持衣物待洗的局部。所述压板相对于支撑板可转动安装，绕与盘座的安装端抬起或压紧支撑板，松开或夹持衣物待洗的局部。所述压板相对于支撑板固定安装，将衣物待洗的局部直接塞进所述细缝中完成夹持。所述支撑板包括进水孔、进水空腔，所述进水空腔的上盖上设有至少一个出水孔。所述支撑板的进水孔与洗衣机进水水路/洗涤剂盒相连，进水经进水空腔后由出水孔流出至压板和支撑板之间的细缝，在压板上的超声波换能器的作用下超声清洗细缝中夹持的衣物待洗的局部。所述出水孔均匀分布在所述进水空腔的上盖上，优选的，所述出水孔对应所述压板上的超声孔均匀的分布在所述进水空腔的上盖上。所述超声清洗衣物局部后的清洗水流直接排入洗涤桶内。所述超声清洗衣物局部后的清洗水流通过所述衣物局部清洗结构的排水通道排出。
采用上述技术方案后，本发明与现有技术相比具有以下有益效果。
1、清洗结构设置在洗衣机内，清洗后衣物可直接进入洗涤桶内进行常规洗涤，无需多余操作，操作简单方便；
2、衣物局部的清洗可在洗衣机常规洗涤的进水过程中进行，或者在常规洗涤的进程中同步进行，节省洗涤时间；
3、清洗结构简单，经济性好。
4、清洗结构可转动的设置在盘座上，不需要时可转动到桶壁方向或者拆卸下来，不妨碍洗衣机的常规洗涤。
5、清洗结构设置另外的出水通道，既可以在待洗的衣物局部很脏的情况下可延长清洗的时间并直接将脏水排出桶外，不污染常规洗涤的水，又可以在待洗的衣物局部不太脏的情况下，直接在进水时超声洗涤衣物，出水直接进入洗衣桶内，简单方便。
下面结合附图对本发明的具体实施方式作进一步详细的描述。
附图说明
附图作为本发明的一部分，用来提供对本发明的进一步的理解，本发明的示意性实施例及其说明用于解释本发明，但不构成对本发明的不当限定。显然，下面描述中的附图仅仅是 一些实施例，对于本领域普通技术人员来说，在不付出创造性劳动的前提下，还可以根据这些附图获得其他附图。在附图中：
图1是本发明衣物局部清洗结构示意图；
图2是本发明清洗结构侧视图；
图3是本发明清洗结构压板示意图；
图4是本发明清洗结构出水实施例一示意图；
图5是本发明清洗结构支撑板俯视图。
图中：1、衣物局部清洗结构，11、压板，12、支撑板，121、进水孔，122、进水空腔，123、出水孔，13、超声波换能器；2、洗衣机盘座；3、衣物，31、衣物待洗的局部；4、清洗水流。
需要说明的是，这些附图和文字描述并不旨在以任何方式限制本发明的构思范围，而是通过参考特定实施例为本领域技术人员说明本发明的概念。
具体实施方式
下面结合附图对本发明的具体实施方式作进一步的介绍。如图1至图5所示，本发明提供一种衣物局部清洗结构1及洗衣机，所述衣物局部清洗结构1可拆卸的设置在洗衣机盘座2上，与洗衣机进水水路/洗涤剂盒相连，所述衣物局部清洗结构1包括压板11和支撑板12，所述压板11包括超声波换能器13，所述支撑板12包括一进水空腔122，所述压板11的形状与支撑板12配合，向支撑板12方向压紧后，彼此之间形成夹持衣物待洗局部31的细缝，夹持衣物3并超声清洗其待洗的局部。
其中所述洗衣机为顶开式洗衣机，既能进行正常的普通洗涤，又能对衣物3局部例如领口和袖口等易脏部位进行局部超声洗涤，所述正常的普通洗涤与超声洗涤既可以是分开进行的，又可以同时进行。
进行洗涤前，用户可针对衣物待洗局部31的脏污程度进行初步判断，认为通过正常洗涤可以达到洗涤效果的，不必经过衣物局部清洗结构1的超声清洗；若认为脏污程度正常洗涤不可以达到洗涤效果的，要根据脏污程度选择超声洗涤的时间，衣物待洗的局部31越脏，超声洗涤的时间越长。
如图1-图2所示，所述衣物局部清洗结构1包括压板11和支撑板12，所述压板11的形 状与支撑板12配合，向支撑板12压紧后形成细缝，夹持衣物待洗的局部31。所述衣物局部清洗结构1夹持衣物待洗的局部31并进行超声清洗，衣物3剩余的部分自然垂落在洗涤桶内。
如图2-图3所示，所述压板11上设置有至少一个超声孔，所述超声波换能器13通过超声孔嵌设于压板11中,优选的，所述超声孔均匀设置于所述压板11上，所述超声波换能器13通过超声孔朝向支撑板12的方向凸出嵌设于压板11中，辅助夹持衣物待洗的局部31。防止衣物3掉落。所述超声波换能器13将超声波发生器发出的高频振荡信号转换成高频机械振荡而传播到洗涤液中。
如图2所示，所述压板11相对于支撑板12可转动安装，绕与盘座的安装端抬起或压紧支撑板12，松开或夹持衣物待洗的局部31，将衣物待洗的局部31放置在支撑板12上后压紧压板11完成衣物待洗局部31的夹持。
如图2所示，所述压板11相对于支撑板12固定安装，将衣物待洗的局部31直接塞进压板11与支撑板12之间的细缝中完成夹持。
如图2和图5所示，所述支撑板12包括进水孔121、进水空腔122，所述进水空腔122的上盖上设有至少一个出水孔123。
所述支撑板12的进水孔121与洗衣机进水水路/洗涤剂盒相连，进水经进水空腔122后由出水孔123流出至压板11和支撑板12之间的细缝，在压板11上的超声波换能器13的作用下超声清洗细缝中夹持的衣物待洗的局部31。所述出水孔123均匀分布在所述进水空腔122的上盖上，优选的，所述出水孔123对应所述压板11上的超声孔均匀的分布在所述进水空腔122的上盖上。所述出水孔123的形状与超声波换能器13凸出于压板11的部分匹配，优选两者对应设置。
所述超声清洗衣物3局部后的清洗水流4直接排入洗涤桶内。所述出水孔123的出水与超声波换能器13共同超声清洗衣物3的局部后，产生的清洗水流4直接排入洗涤桶内。
所述衣物局部清洗结构1还包括排水通道，所述超声清洗衣物3局部后的清洗水流4通过所述衣物局部清洗结构1的排水通道排出。所述出水孔123的出水与超声波换能器13共同超声清洗衣物3的局部后，产生的清洗水流4通过所述衣物局部清洗结构1的排水通道排出，不进入洗涤桶内。
所述衣物局部清洗结构1可转动的设置在洗衣机盘座2上的安装口上，优选的，该衣物局部清洗结构1与洗衣机盘座2的水平面夹角在正负30°之间，更优选的，夹角为0°，即 衣物局部清洗结构1与洗衣机盘座2的水平面平行设置。所述衣物局部清洗结构1可转动的设置，在所洗衣物3不需要进行局部超声清洗时，可向上或向下转动衣物局部清洗结构1，使其贴近盘座或洗涤桶，避免其影响正常的普通洗涤操作。
本发明还提出一种洗衣机，包括以上所述的一种衣物局部清洗结构1。
实施例一
如图1至图5所示，本实施例中，提供一种洗衣机，该洗衣机包括一种衣物局部清洗结构1，所述衣物局部清洗结构1可拆卸的设置在洗衣机盘座2上，如图1-图2所示，所述衣物局部清洗结构1包括压板11和支撑板12，所述压板11包括超声波换能器13，所述支撑板12包括一进水空腔122，所述压板11的形状与支撑板12配合，向支撑板12方向压紧后，彼此之间形成夹持衣物待洗局部31的细缝，夹持衣物3并超声清洗其待洗的局部。
如图2-图3所示，所述压板11上设置有至少一个超声孔，所述超声波换能器13通过超声孔嵌设于压板11中,优选的，所述超声孔均匀设置于所述压板11上，所述超声波换能器13通过超声孔朝向支撑板12的方向凸出嵌设于压板11中，辅助夹持衣物待洗的局部31。防止衣物3掉落。
如图2所示，所述压板11相对于支撑板12可转动安装，绕与盘座的安装端抬起或压紧支撑板12，松开或夹持衣物待洗的局部31，将衣物待洗的局部31放置在支撑板12上后压紧压板11完成衣物待洗局部31的夹持。
如图2和图5所示，所述支撑板12包括进水孔121、进水空腔122，所述进水空腔122的上盖上设有至少一个出水孔123。
所述支撑板12的进水孔121与洗衣机进水水路/洗涤剂盒相连，进水经进水空腔122后由出水孔123流出至压板11和支撑板12之间的细缝，在压板11上的超声波换能器13的作用下超声清洗细缝中夹持的衣物待洗的局部31。所述出水孔123均匀分布在所述进水空腔122的上盖上，优选的，所述出水孔123对应所述压板11上的超声孔均匀的分布在所述进水空腔122的上盖上。所述出水孔123的形状与超声波换能器13凸出于压板11的部分匹配，优选两者对应设置。
所述超声清洗衣物3局部后的清洗水流4直接排入洗涤桶内。所述出水孔123的出水与超声波换能器13共同超声清洗衣物3的局部后，产生的清洗水流4直接排入洗涤桶内，在洗 涤桶内完成普通洗涤后被脱水排出。
进行衣物3洗涤时，首先,观察衣物3的脏污程度，找到需要进行局部超声清洗的脏污程度高又不容易通过普通洗涤清洗的部分，例如衬衫的领子或衣袖；其次，打开洗衣机上盖，抬起压板11，将衣物待洗的局部31放置在支撑板12上，将脏污部分对应压板11上的超声波换能器13放置，压紧压板11，将衣物待洗的局部31夹持在支撑板12和压板11之间；最后，在洗衣机普通洗涤进水的同时开始进行超声清洗或者先于普通洗涤进水进行超声清洗，直到进水结束或者达到超声清洗设定的时间，超声清洗后的水直接流入洗涤桶内。
超声洗涤结束后，被夹持局部的衣物3在打湿后的重力作用下，自动摆脱压板11和支撑板12的夹持落入洗涤桶中；或者在普通洗涤开始后对衣物3未夹持部分的拉力作用下，自动摆脱压板11和支撑板12的夹持落入洗涤桶中；或者打开洗衣机上盖，将被夹持的衣物3取下。
实施例二
如图1至图5所示，本实施例中，提供一种洗衣机，该洗衣机包括一种衣物局部清洗结构1，所述衣物局部清洗结构1可拆卸的设置在洗衣机盘座2上，如图1-图2所示，所述衣物局部清洗结构1包括压板11和支撑板12，所述压板11包括超声波换能器13，所述支撑板12包括一进水空腔122，所述压板11的形状与支撑板12配合，向支撑板12方向压紧后，彼此之间形成夹持衣物待洗局部31的细缝，夹持衣物3并超声清洗其待洗的局部。
如图2所示，本实施例中，所述压板11相对于支撑板12可转动安装，绕与盘座的安装端抬起或压紧支撑板12，松开或夹持衣物待洗的局部31，将衣物待洗的局部31放置在支撑板12上后压紧压板11完成衣物待洗局部31的夹持。
所述衣物局部清洗结构1还包括排水通道，所述超声清洗衣物3局部后的清洗水流4通过所述衣物局部清洗结构1的排水通道排出。所述出水孔123的出水与超声波换能器13共同超声清洗衣物3的局部后，产生的清洗水流4通过所述衣物局部清洗结构1的排水通道排出，不进入洗涤桶内。
进行衣物3洗涤时，首先,观察衣物3的脏污程度，找到需要进行局部超声清洗的脏污程度高又不容易通过普通洗涤清洗的部分，例如衬衫的领子或衣袖；其次，打开洗衣机上盖，抬起压板11，将衣物3待洗的局部放置在支撑板12上，将脏污部分对应压板11上的超声波 换能器13放置，压紧压板11，将衣物待洗的局部31夹持在支撑板12和压板11之间；最后，在洗衣机普通洗涤进水的同时开始进行超声清洗或者先于普通洗涤进水进行超声清洗，直到达到超声清洗设定的时间，超声清洗后的水通过衣物局部清洗结构1的排水通道排出，不进入洗涤桶内。
超声清洗结束后，被夹持局部的衣物3在普通洗涤开始后对衣物3的拉力作用下，自动摆脱压板11和支撑板12的夹持落入洗涤桶中，与其他衣物一起普通洗涤；或者打开洗衣机上盖，将被夹持的衣物3取下。
实施例三
如图1至图5所示，本实施例中，提供一种洗衣机，该洗衣机包括一种衣物局部清洗结构1，所述衣物局部清洗结构1可拆卸的设置在洗衣机盘座2上，如图1-图2所示，所述衣物局部清洗结构1包括压板11和支撑板12，所述压板11包括超声波换能器13，所述支撑板12包括一进水空腔122，所述压板11的形状与支撑板12配合，向支撑板12方向压紧后，彼此之间形成夹持衣物待洗局部31的细缝，夹持衣物3并超声清洗其待洗的局部。
如图2所示，本实施例中，所述压板11相对于支撑板12固定安装，将衣物待洗的局部31直接塞进压板11与支撑板12之间的细缝中完成夹持。
所述超声清洗衣物3局部后的清洗水流4直接排入洗涤桶内。所述出水孔123的出水与超声波换能器13共同超声清洗衣物3的局部后，产生的清洗水流4直接排入洗涤桶内，在洗涤桶内完成普通洗涤后被脱水排出。
进行衣物3洗涤时，首先,观察衣物3的脏污程度，找到需要进行局部超声清洗的脏污程度高又不容易通过普通洗涤清洗的部分，例如衬衫的领子或衣袖；其次，打开洗衣机上盖，将衣物待洗的局部31轻轻塞进压板11与支撑板12之间的细缝中，将脏污部分对应压板11上的超声波换能器13放置，完成衣物待洗局部31的夹持；最后，在洗衣机普通洗涤进水的同时开始进行超声清洗或者先于普通洗涤进水进行超声清洗，直到进水结束或者达到超声清洗设定的时间，超声清洗后的水直接流入洗涤桶内。
超声洗涤结束后，被夹持局部的衣物3在打湿后的重力作用下，自动摆脱压板11和支撑板12的夹持落入洗涤桶中；或者在普通洗涤开始后对衣物3未夹持部分的拉力作用下，自动摆脱压板11和支撑板12的夹持落入洗涤桶中；或者打开洗衣机上盖，将被夹持的衣物3取下。
实施例四
如图1至图5所示，本实施例中，提供一种洗衣机，该洗衣机包括一种衣物局部清洗结构1，所述衣物局部清洗结构1可拆卸的设置在洗衣机盘座2上，如图1-图2所示，所述衣物局部清洗结构1包括压板11和支撑板12，所述压板11包括超声波换能器13，所述支撑板12包括一进水空腔122，所述压板11的形状与支撑板12配合，向支撑板12方向压紧后，彼此之间形成夹持衣物待洗局部31的细缝，夹持衣物3并超声清洗其待洗的局部。
如图2所示，本实施例中，所述压板11相对于支撑板12固定安装，将衣物待洗的局部31直接塞进压板11与支撑板12之间的细缝中完成夹持。
所述衣物局部清洗结构1还包括排水通道，所述超声清洗衣物局部后的清洗水流4通过所述衣物局部清洗结构1的排水通道排出。所述出水孔123的出水与超声波换能器13共同超声清洗衣物的局部后，产生的清洗水流4通过所述衣物局部清洗结构1的排水通道排出，不进入洗涤桶内。
进行衣物3洗涤时，首先,观察衣物3的脏污程度，找到需要进行局部超声清洗的脏污程度高又不容易通过普通洗涤清洗的部分，例如衬衫的领子或衣袖；其次，打开洗衣机上盖，将衣物待洗的局部31轻轻塞进压板11与支撑板12之间的细缝中，将脏污部分对应压板11上的超声波换能器13放置，完成衣物3待洗局部的夹持；最后，在洗衣机普通洗涤进水的同时开始进行超声清洗或者先于普通洗涤进水进行超声清洗，直到达到超声清洗设定的时间，超声清洗后的水通过衣物局部清洗结构1的排水通道排出，不进入洗涤桶内。
超声清洗结束后，被夹持局部的衣物3在普通洗涤开始后对衣物3的拉力作用下，自动摆脱压板11和支撑板12的夹持落入洗涤桶中，与其他衣物一起普通洗涤；或者打开洗衣机上盖，将被夹持的衣物3取下。
以上所述仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭露如上，然而并非用以限定本发明，任何熟悉本专利的技术人员在不脱离本发明技术方案范围内，当可利用上述提示的技术内容作出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明方案的范围内。

Claims (10)

  1. 一种衣物局部清洗结构，可拆卸的设置在洗衣机盘座上，与洗衣机进水水路和/或洗涤剂盒相连，其特征在于：所述衣物局部清洗结构包括压板和支撑板，所述压板包括超声波换能器，所述支撑板包括一进水空腔，所述压板的形状与支撑板配合，向支撑板方向压紧后，彼此之间形成夹持衣物待洗局部的细缝，夹持衣物并超声清洗其待洗的局部。
  2. 根据权利要求1所述的一种衣物局部清洗结构，其特征在于：所述压板上设置有至少一个超声孔，所述超声波换能器通过超声孔嵌设于压板中,优选的，所述超声孔均匀设置于所述压板上，所述超声波换能器通过超声孔朝向支撑板的方向凸出嵌设于压板中，辅助夹持衣物待洗的局部。
  3. 根据权利要求1所述的一种衣物局部清洗结构，其特征在于：所述压板相对于支撑板可转动安装，绕与盘座的安装端抬起或压紧支撑板，松开或夹持衣物待洗的局部。
  4. 根据权利要求1所述的一种衣物局部清洗结构，其特征在于：所述压板相对于支撑板固定安装，将衣物待洗的局部直接塞进所述细缝中完成夹持。
  5. 根据权利要求1所述的一种衣物局部清洗结构，其特征在于：所述支撑板包括进水孔、进水空腔，所述进水空腔的上盖上设有至少一个出水孔。
  6. 根据权利要求5所述的一种衣物局部清洗结构，其特征在于：所述支撑板的进水孔与洗衣机进水水路/洗涤剂盒相连，进水经进水空腔后由出水孔流出至压板和支撑板之间的细缝，在压板上的超声波换能器的作用下超声清洗细缝中夹持的衣物待洗的局部。
  7. 根据权利要求5所述的一种衣物局部清洗结构，其特征在于：所述出水孔均匀分布在所述进水空腔的上盖上，优选的，所述出水孔对应所述压板上的超声孔均匀的分布在所述进水空腔的上盖上。
  8. 根据权利要求5所述的一种衣物局部清洗结构，其特征在于：所述超声清洗衣物局部后的清洗水流直接排入洗涤桶内。
  9. 根据权利要求5所述的一种衣物局部清洗结构，其特征在于：所述衣物局部清洗结构还包括排水通道，所述超声清洗衣物局部后的清洗水流通过所述排水通道排出。
  10. 一种洗衣机，其特征在于：包括如权利要求1-9任一项所述的衣物局部清洗结构。
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