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WO2016169526A1 - 洗衣机 - Google Patents

洗衣机 Download PDF

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Publication number
WO2016169526A1
WO2016169526A1 PCT/CN2016/081048 CN2016081048W WO2016169526A1 WO 2016169526 A1 WO2016169526 A1 WO 2016169526A1 CN 2016081048 W CN2016081048 W CN 2016081048W WO 2016169526 A1 WO2016169526 A1 WO 2016169526A1
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WO
WIPO (PCT)
Prior art keywords
washing unit
outer tub
washing
washing machine
machine according
Prior art date
Application number
PCT/CN2016/081048
Other languages
English (en)
French (fr)
Inventor
王嘉
张尧坤
郅清华
康菲
Original Assignee
无锡小天鹅股份有限公司
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
Priority claimed from CN201520243582.6U external-priority patent/CN204803584U/zh
Priority claimed from CN201510190643.1A external-priority patent/CN104790168A/zh
Application filed by 无锡小天鹅股份有限公司 filed Critical 无锡小天鹅股份有限公司
Publication of WO2016169526A1 publication Critical patent/WO2016169526A1/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
    • D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
    • 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
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door

Definitions

  • the invention relates to the field of washing machines.
  • the present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention is required to provide a washing machine.
  • a washing machine in accordance with a preferred embodiment of the present invention includes a first washing unit, a second washing unit, a water inlet system, and a drainage system.
  • the second washing unit is located above the first washing unit, and the second washing unit is provided with an upwardly facing clothes opening.
  • the water inlet system is configured to perform water supply to the first washing unit and the second washing unit.
  • the drainage system is configured to perform drainage of the first washing unit and the second washing unit.
  • the first washing unit and the second washing unit are used for simultaneous washing to achieve laundry sorting washing.
  • the first washing unit can wash the adult clothes by using the first washing unit and the second washing unit, and the second washing unit can wash the female underwear or Infant clothing to avoid cross-infection.
  • the washing method has the advantage of saving energy, and it is not necessary to put small pieces of laundry in the original washing unit for washing.
  • the second washing unit is disposed at an upper portion of the first washing unit, and the second washing unit is provided with an upwardly facing clothes opening. When the user uses the second washing unit, it is convenient to take and place clothes without bending , fully consider the user's convenience.
  • the first washing unit includes a first tank, a first outer tub, a first inner tub, and a first motor.
  • the first outer tub is received in the first housing.
  • the first inner tub is received in the first outer tub.
  • the first outer tub is provided with a first motor for driving the rotation of the first inner tub.
  • the front side of the first case is provided with a first door cover
  • the outer side of the first outer tub is provided with the first motor to drive the first inner tub to rotate vertically.
  • the second washing unit includes a second tank, a second outer tub, a second inner tub, a pulsator, and a second motor.
  • the second outer tub is received in the second housing.
  • the second inner tub is received in the second outer tub.
  • the pulsator is received in the second inner tub and is located at the bottom of the second inner tub.
  • the second outer drum is provided with the second motor for driving the pulsator to rotate.
  • a top surface of the second housing is provided with a second door cover, and a bottom surface of the second outer tub is provided with the second motor to drive the pulsator to rotate horizontally, the second The motor and the second inner tub are connected by an inner tub shaft and a joint is provided at the joint, the pulsator is connected with a pulsator shaft, and the pulsator shaft is coupled to the inner drum shaft.
  • the water inlet system includes an inlet pipe, a cartridge, a first inlet pipe, a second inlet pipe, a third inlet pipe, a fourth inlet pipe, a first inlet control valve, and a Two water inlet control valve, third water inlet control valve and fourth inlet water control valve.
  • the inlet pipe is used to introduce cold water.
  • the cartridge is fixed in the second housing.
  • the first moisture inlet pipe is connected to the inlet pipe and the second outer tub.
  • the second moisture inlet pipe is connected to the inlet pipe and the cartridge.
  • the third moisture inlet pipe is connected to the cartridge and the first outer tub.
  • the fourth moisture inlet pipe is connected to the cartridge and the second outer tub.
  • the first water inlet control valve is disposed on the first moisture inlet pipe.
  • the second water inlet control valve is disposed on the second water inlet pipe.
  • the third water inlet control valve is disposed on the third water inlet pipe.
  • the fourth water inlet control valve is disposed on the fourth water in
  • the drainage system includes a first drain, a second drain, a first drain control valve, a second drain control valve, and a drain pump.
  • the first drain pipe is connected to the first outer tub.
  • the second drain pipe is connected to the second outer tub and the first drain pipe.
  • the first drain control valve is disposed on the first drain pipe.
  • the second drain control valve is disposed on the second drain pipe.
  • the drain pump is disposed at a junction of the first drain pipe and the second drain pipe.
  • a first heater is disposed within the first outer tub.
  • a second heater is disposed within the second outer tub.
  • the second cabinet is provided with an operation panel.
  • the top surface of the second inner tub is provided with an inner door cover.
  • a boom is disposed between the second outer tub and the second cabinet to fix the second outer tub.
  • a first shock absorption is provided between a bottom surface of the first outer tub and a bottom surface of the first housing Device.
  • a second damper is disposed between a bottom surface of the second outer tub and a bottom surface of the second cabinet, a top end of the second outer tub and a top of the second cabinet There is a hanging spring between the faces.
  • a door seal is provided between a top end of the second outer tub and a top surface of the second cabinet.
  • FIG. 1 is a schematic structural view of a washing machine in accordance with a preferred embodiment of the present invention.
  • FIG. 2 is a schematic structural view of a second washing unit of a washing machine in accordance with a preferred embodiment of the present invention.
  • FIG. 3 is a schematic view showing the structure of another embodiment of the second washing unit of the washing machine in accordance with the present invention.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include one or more of the described features either explicitly or implicitly.
  • the meaning of "a plurality” is two or more unless specifically and specifically defined otherwise.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or connected in one piece. It can be a mechanical connection or an electrical connection. They may be directly connected or indirectly connected through an intermediate medium, and may be a connection inside two elements or an interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • the first feature "on” or “under” the second feature may include direct contact of the first and second features, and may also include first and second features, unless otherwise specifically defined and defined. It is not in direct contact but through additional features between them.
  • the first feature “above”, “above” and “above” the second feature includes the first feature directly above and above the second feature, or merely indicating that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature includes the first feature directly above and above the second feature, or merely the first feature level being less than the second feature.
  • a washing machine 10 having a double washing unit includes a first washing unit 12, a second washing unit 14, a water inlet system 16, and a drainage system 18.
  • the second washing unit 14 is located above the first washing unit 12, and the second washing unit 14 is provided with an upwardly facing washing opening.
  • the water inlet system 16 is for performing water supply to the first washing unit 12 and the second washing unit 14.
  • the drainage system 18 is for performing drainage of the first washing unit 12 and the second washing unit 14.
  • the first washing unit 12 and the second washing unit 14 are used for simultaneous washing to effect laundry sorting washing.
  • the first washing unit 12 can wash the adult clothes by using the first washing unit 12 and the second washing unit 14, and the second washing unit 14 can wash the female underwear or the infant clothes.
  • the washing method has the advantage of saving energy, and it is not necessary to put small pieces of laundry in the original washing unit for washing.
  • the second washing unit 14 is disposed at an upper portion of the first washing unit 12, and the second washing unit 14 is provided with an upwardly facing clothes opening. When the user uses the second washing unit 14, the laundry is convenient to take and place, without bending, fully considering the user. Convenience.
  • the first washing unit 12 includes a rectangular first case 120, a cylindrical first outer tub 122, a cylindrical first inner tub 124, and a first motor 126.
  • the first outer tub 122 is received in the first housing 120.
  • the first inner tub 124 is received in the first outer tub 122.
  • the first outer tub 122 is provided with a first motor 126 for driving the rotation of the first inner tub 124.
  • the motor shaft 1260 of the first motor 126 is fixedly coupled to the first inner tub 124.
  • the front side of the first casing 120 is provided with a first door cover 1200, and the outer side of the first outer tub 122 is provided with a first motor 126 to drive the first inner tub 124 to rotate vertically.
  • the first washing unit 12 takes in and takes laundry from the front side of the washing machine 10.
  • the second washing unit 14 includes a rectangular second box 140 and a cylindrical second outer tub 142.
  • the second outer tub 142 is received in the second housing 140.
  • the second inner tub 144 is received in the second outer tub 142.
  • the pulsator 146 is received in the second inner tub 144 and is located at the bottom of the second inner tub 144.
  • a second motor 148 for driving the rotation of the pulsator 146 is disposed on the second outer tub 142.
  • the second washing unit 14 is fixedly coupled to the first washing unit 12 by fasteners 30.
  • the fastener 30 connects the top surface of the first case 120 and the top surface of the second case 140.
  • the second washing unit 14 can wash the laundry more cleanly by the pulsator 146.
  • the second washing unit 14 can be selected from a pulsator type or a non-wave wheel type.
  • the top surface of the second casing 140 is provided with a second door cover 1400 to close the clothes-washing opening of the second washing unit 14, and the bottom surface of the second outer drum 142 is provided with a second motor 148 to drive the pulsator.
  • the 146 is horizontally rotated, and the second motor 148 is coupled to the second inner tub 144 via the inner tub shaft 14a and is provided with a connecting member 14b at the joint.
  • the pulsator 146 is coupled to the pulsator shaft 14c, and the pulsator shaft 14c is coupled to the inner tub shaft 14a.
  • the water inlet system 16 includes an inlet pipe 160, a cartridge 162, a first inlet pipe 164, a second inlet pipe 166, a third inlet pipe 168, a fourth inlet pipe 16a, and a first inlet.
  • the inlet pipe 160 is used to introduce cold water.
  • the cartridge 162 is fixed in the second housing 140.
  • the first moisture inlet pipe 164 is connected to the inlet pipe 160 and the second outer tub 142.
  • the second inlet pipe 166 is connected to the inlet pipe 160 and the cartridge 162.
  • the third moisture inlet pipe 168 is connected to the cartridge 162 and the first outer tub 122.
  • the fourth moisture inlet pipe 16a is connected to the cartridge 162 and the second outer tub 142.
  • the first water inlet control valve 16b is provided on the first water inlet pipe 164.
  • the second water inlet control valve 16c is disposed on the second moisture inlet pipe 166.
  • the third water inlet control valve 16d is disposed on the third water inlet pipe 168.
  • the fourth water inlet control valve 16e is provided on the fourth water inlet pipe 16a.
  • the drainage system 18 includes a first drain pipe 180, a second drain pipe 182, a first drain control valve 184, a second drain control valve 186, and a drain pump 188.
  • the first drain pipe 180 is connected to the first outer tub 122.
  • the second drain pipe 182 is connected to the second outer tub 142 and the first drain pipe 180.
  • the first drain control valve 184 is provided in the first drain pipe 180.
  • the second drain control valve 186 is provided in the second drain pipe 182.
  • the drain pump 188 is disposed at a junction of the first drain pipe 180 and the second drain pipe 182.
  • drainage of the first washing unit 12 and the second washing unit 14 is achieved by the drainage system 18.
  • the first heater 128 is disposed in the first outer tub 122.
  • the first heater 128 is fixed to an outer side surface of the first outer tub 122 and is adjacent to a bottom surface of the first outer tub 122.
  • the user can perform functions such as high temperature boiling and washing according to actual conditions, and the first washing unit 12 can perform high temperature sterilization by the first heater 128, and the washed clothes are more clean.
  • the second outer tub 142 is provided with a second heater 14d.
  • the second heater 14d is fixed to the first The bottom surface of the second outer tub 142.
  • the user can perform functions such as high-temperature washing according to actual conditions, and the second washing unit 14 can perform high-temperature sterilization by the second heater 14d, and the washed clothes are more clean.
  • the second casing 140 is provided with an operation panel 14e.
  • Various function buttons are provided on the operation panel 14e.
  • the top surface of the second inner tub 144 is provided with an inner door cover 1440.
  • a boom 14 f is disposed between the second outer tub 142 and the second cabinet 140 to fix the second outer tub 142 .
  • the first damper 12a is provided between the bottom surface of the first outer tub 122 and the bottom surface of the first housing 120.
  • a first hanging spring 12c is disposed between the top surface of the first outer tub 122 and the top surface of the first housing 120.
  • a second damper 14 g is disposed between the bottom surface of the second outer tub 142 and the bottom surface of the second housing 140 , and the top end of the second outer tub 142 and the second housing 140 .
  • the second outer tub 142 is suspended and fixed by the hanging spring 14h and the second damper 14g, and the vibration of the washing machine 10 during use can be alleviated.
  • a door seal 14i is provided between the top end of the second outer tub 142 and the top surface of the second housing 140.
  • a first door seal 12b is disposed between the first outer tub 122 and the first door cover 1200.
  • the door seal 14i can prevent water splashing out of the second outer tub 142 during the washing process of the second washing unit 14, and the first door seal 12b can prevent the first washing unit 12 from being in the first outer tub 122 during the washing process. The water splashes out to ensure the safety of the washing machine 10.
  • the washing principle of the first washing unit 12 the tap water enters the water inlet pipe 160, the second water inlet control valve 16c is opened, the tap water flows into the second water inlet pipe 166, and then flows through the cartridge 200 to bring the detergent together. And then the third water inlet control valve 16d is opened, the mixture of the tap water and the detergent flows into the third inlet water pipe 168, and finally the mixed liquid flows into the first outer tub 122; after the addition is completed, by the first washing unit 12
  • the first motor 126 drives the first inner tub 124 to rotate and wash.
  • the first drain control valve 184 is opened, and the water in the first outer tub 122 of the first washing unit 12 flows into the first drain pipe 180, and is finally discharged by the drain pump 188.
  • the first motor 126 drives the first inner tub 124 to rotate at a high speed, and finally separates the water in the laundry and discharges the outside of the washing machine 10.
  • the washing principle of the second washing unit 14 tap water enters the water inlet pipe 160, and the first water inlet control valve 16b hits The tap water flows into the first moisture inlet pipe 164 and finally flows into the second outer tub 142. At the same time, the washing liquid is added, the fourth water inlet control valve 16e is opened, and the washing liquid is output from the cartridge 162 to the fourth water inlet pipe. 16a, finally flowing into the second outer tub 142; after the water inlet and the washing liquid are all added, the second motor 148 of the second washing unit 14 drives the pulsator 146 to rotate by the pulsator shaft 14c; when heating is required; The second heater 14d is activated.
  • the second drain control valve 186 is opened, and the water in the second outer tub 142 of the second washing unit 14 flows into the second drain pipe 182, and is finally discharged by the drain pump 188.
  • the second motor 148 of the second washing unit 14 drives the inner tub shaft 14a and finally drives the second inner tub 144 to rotate through the connecting member 14b, centrifugally dislodges the water in the laundry, and finally discharges the outside of the washing machine 10.
  • the adult clothes can be washed in the first washing unit 12, and the baby clothes or the women's underwear are put into the second washing unit 14 for washing.
  • Operation steps first opening the first door cover 1200 of the first washing unit 12, putting the adult clothes into the first inner tub 124 of the first washing unit 12, closing the first door cover 1200, and washing the detergent, washing clothes, and softener Adding to the cartridge 162, opening the second door cover 1400 of the second washing unit 14, putting the infant clothes or the female underwear into the second inner tub 144 of the second washing unit 14, closing the second door cover 1400, the user After the preparation work before the laundry is completed, the power is turned on, and the washing mode of the first washing unit 12 and the second washing unit 14 is selected in the operation panel 14e for washing.
  • first washing unit 12 and the second washing unit 14 can be washed separately.
  • the power is turned on, and the washing mode of the first washing unit 12 is selected in the operation panel 14e.
  • the power is turned on, and the washing mode of the second washing unit 14 is selected in the operation panel 14e.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

一种洗衣机，包括第一洗涤单元（12）、第二洗涤单元（14）、进水系统（16）及排水系统（18）。第二洗涤单元（14）位于第一洗涤单元（12）上方，所述第二洗涤单元（14）开设有朝上的取衣口。进水系统（16）用于执行向第一洗涤单元（12）及第二洗涤单元（14）供水。排水系统（18）用于执行第一洗涤单元（12）及第二洗涤单元（14）的排水。所述第一洗涤单元（12）与所述第二洗涤单元（14）用于同时洗涤以实现衣物分类洗涤。如此，由于采用第一洗涤单元（12）与第二洗涤单元（14）进行分类洗涤，第一洗涤单元（12）可洗涤成人衣物，第二洗涤单元（14）可洗涤女性内衣或婴幼儿衣物，避免交叉感染。同时该洗涤方式具有节约能源的好处，无须将小件衣物置于原有洗涤单元中进行洗涤。

Description

洗衣机
优先权信息
本申请请求2015年4月21日向中国国家知识产权局提交的、专利申请号为201510190643.1及2015年4月21日向中国国家知识产权局提交的、专利申请号为201520243582.6的专利申请的优先权和权益，并且通过参照将其全文并入此处。
技术领域
本发明涉及洗衣机领域。
背景技术
随着生活质量的日益提高，人们越来越关注健康、卫生问题，例如在衣物洗涤方面，由于女性内衣、婴幼儿的衣物若与成人衣物混合洗涤容易引起交叉感染，因此，目前女性内衣、婴幼儿的衣物大部分是采用手洗。然而，人们生活节奏的加快也使得大部分人群没有时间进行手洗，为了解决这部分这群的困扰，需提供一个既能机洗又能避免交叉感染的全自动洗衣机。现已有两个洗涤单元的洗衣机，但是现有洗衣机的两个洗涤单元空间位置布置不够合理，不便于取放衣物。
发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。为此，本发明需要提供一种洗衣机。
根据本发明较佳实施方式的洗衣机，包括第一洗涤单元、第二洗涤单元、进水系统及排水系统。所述第二洗涤单元位于所述第一洗涤单元上方，所述第二洗涤单元开设有朝上的取衣口。所述进水系统用于执行向所述第一洗涤单元及所述第二洗涤单元供水。所述排水系统用于执行所述第一洗涤单元及所述第二洗涤单元的排水。所述第一洗涤单元与所述第二洗涤单元用于同时洗涤以实现衣物分类洗涤。
本发明较佳实施方式的洗衣机，由于采用所述第一洗涤单元与所述第二洗涤单元进行分类洗涤，所述第一洗涤单元可洗涤成人衣物，所述第二洗涤单元可洗涤女性内衣或婴幼儿衣物，避免交叉感染。同时该洗涤方式具有节约能源的好处，无须将小件衣物置于原有洗涤单元中进行洗涤。所述第二洗涤单元设于所述第一洗涤单元的上部，所述第二洗涤单元开设有朝上的取衣口，用户使用所述第二洗涤单元时，取放衣物方便，无须弯腰，充分考虑用户使用便利性。
在一些实施方式中，所述第一洗涤单元包括第一箱体、第一外桶、第一内桶及第一电机。所述第一外桶收容于所述第一箱体内。所述第一内桶收容于所述第一外桶内。所述第一外桶上设有用于驱动所述第一内桶转动的第一电机。
在一些实施方式中，所述第一箱体的前侧设有第一门盖，所述第一外桶的外侧面设有所述第一电机以驱动所述第一内桶垂直旋转。
在一些实施方式中，所述第二洗涤单元包括第二箱体、第二外桶、第二内桶、波轮及第二电机。所述第二外桶收容于所述第二箱体内。所述第二内桶收容于所述第二外桶内。所述波轮收容于所述第二内桶且位于所述第二内桶底部。所述第二外桶上设有用于驱动所述波轮转动的所述第二电机。
在一些实施方式中，所述第二箱体的顶面设有第二门盖，所述第二外桶的底面设有所述第二电机以驱动所述波轮水平旋转，所述第二电机与所述第二内桶通过内桶轴连接且在连接处设有连接件，所述波轮连接有波轮轴，所述波轮轴与所述内桶轴连接。
在一些实施方式中，所述进水系统包括进水管、料盒、第一进水分管、第二进水分管、第三进水分管、第四进水分管、第一进水控制阀、第二进水控制阀、第三进水控制阀及第四进水控制阀。所述进水管用于引入冷水。所述料盒固定于所述第二箱体内。所述第一进水分管与所述进水管及所述第二外桶连接。所述第二进水分管与所述进水管及所述料盒连接。所述第三进水分管与所述料盒及所述第一外桶连接。所述第四进水分管与所述料盒及所述第二外桶连接。所述第一进水控制阀设于所述第一进水分管上。所述第二进水控制阀设于所述第二进水分管上。所述第三进水控制阀设于所述第三进水分管上。所述第四进水控制阀设于所述第四进水分管上。
在一些实施方式中，所述排水系统包括第一排水管、第二排水管、第一排水控制阀、第二排水控制阀及排水泵。所述第一排水管与所述第一外桶连接。所述第二排水管与所述第二外桶及所述第一排水管连接。所述第一排水控制阀设于所述第一排水管。所述第二排水控制阀设于所述第二排水管。所述排水泵设于所述第一排水管与所述第二排水管连接处。
在一些实施方式中，所述第一外桶内设有第一加热器。
在一些实施方式中，所述第二外桶内设有第二加热器。
在一些实施方式中，所述第二箱体上设有操作面板。
在一些实施方式中，所述第二内桶的顶面设有内门盖。
在一些实施方式中，所述第二外桶与所述第二箱体之间设有吊杆以固定所述第二外桶。
在一些实施方式中，所述第一外桶的底面与所述第一箱体的底面之间设有第一减震 器。
在一些实施方式中，所述第二外桶的底面与所述第二箱体的底面之间设有第二减震器，所述第二外桶的顶端与所述第二箱体的顶面之间设有挂簧。
在一些实施方式中，所述第二外桶的顶端与所述第二箱体的顶面之间设有门封。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点从结合下面附图对实施方式的描述中将变得明显和容易理解，其中：
图1是根据本发明较佳实施方式的洗衣机的结构示意图。
图2是根据本发明较佳实施方式的洗衣机的第二洗涤单元的结构示意图。
图3是根据本发明的洗衣机的第二洗涤单元的另一实施方式的结构示意图。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接。可以是机械连接，也可以是电连接。可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连接或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度小于第二特征。
下文的公开提供了许多不同的实施例或例子用来实现本发明的不同结构。为了简化本发明的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本发明。此外，本发明可以在不同例子中重复参考数字和/或参考字母，这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施例和/或设置之间的关系。此外，本发明提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的应用和/或其他材料的使用。
请参阅图1，本发明较佳实施方式的具有双洗涤单元的洗衣机10，包括第一洗涤单元12、第二洗涤单元14、进水系统16及排水系统18。第二洗涤单元14位于第一洗涤单元12上方，第二洗涤单元14开设有朝上的取衣口。进水系统16用于执行向第一洗涤单元12及第二洗涤单元14供水。排水系统18用于执行第一洗涤单元12及第二洗涤单元14的排水。第一洗涤单元12与第二洗涤单元14用于同时洗涤以实现衣物分类洗涤。
本发明较佳实施方式的洗衣机10，由于采用第一洗涤单元12与第二洗涤单元14进行分类洗涤，第一洗涤单元12可洗涤成人衣物，第二洗涤单元14可洗涤女性内衣或婴幼儿衣物，避免交叉感染。同时该洗涤方式具有节约能源的好处，无须将小件衣物置于原有洗涤单元中进行洗涤。第二洗涤单元14设于第一洗涤单元12的上部，第二洗涤单元14开设有朝上的取衣口，用户使用第二洗涤单元14时，取放衣物方便，无须弯腰，充分考虑用户使用便利性。
在本实施方式中，第一洗涤单元12包括矩形第一箱体120、圆筒状第一外桶122、圆筒状第一内桶124及第一电机126。第一外桶122收容于第一箱体120内。第一内桶124收容于第一外桶122内。第一外桶122上设有用于驱动第一内桶124转动的第一电机126。第一电机126的电机轴1260与第一内桶124固定连接。
在本实施方式中，第一箱体120的前侧设有第一门盖1200，第一外桶122的外侧面设有第一电机126以驱动第一内桶124垂直旋转。第一洗涤单元12从洗衣机10的前侧取放衣物。
在本实施方式中，第二洗涤单元14包括矩形第二箱体140、圆筒状第二外桶142、 圆筒状第二内桶144、波轮146及第二电机148。第二外桶142收容于第二箱体140内。第二内桶144收容于第二外桶142内。波轮146收容于第二内桶144且位于第二内桶144底部。第二外桶142上设有用于驱动波轮146转动的第二电机148。第二洗涤单元14与第一洗涤单元12通过紧固件30固定连接。紧固件30连接第一箱体120的顶面与第二箱体140的顶面。
如此，第二洗涤单元14通过波轮146可将衣物洗涤得更干净。
当然第二洗涤单元14可以选用带波轮式也可以选用无波轮式。
在本实施方式中，第二箱体140的顶面设有第二门盖1400以封闭第二洗涤单元14的取衣口，第二外桶142的底面设有第二电机148以驱动波轮146水平旋转，第二电机148与第二内桶144通过内桶轴14a连接且在连接处设有连接件14b，波轮146连接有波轮轴14c，波轮轴14c与内桶轴14a连接。
在本实施方式中，进水系统16包括进水管160、料盒162、第一进水分管164、第二进水分管166、第三进水分管168、第四进水分管16a、第一进水控制阀16b、第二进水控制阀16c、第三进水控制阀16d及第四进水控制阀16e。进水管160用于引入冷水。料盒162固定于第二箱体140内。第一进水分管164与进水管160及第二外桶142连接。第二进水分管166与进水管160及料盒162连接。第三进水分管168与料盒162及第一外桶122连接。第四进水分管16a与料盒162及第二外桶142连接。第一进水控制阀16b设于第一进水分管164上。第二进水控制阀16c设于第二进水分管166上。第三进水控制阀16d设于第三进水分管168上。第四进水控制阀16e设于第四进水分管16a上。
如此，通过进水系统16实现第一洗涤单元12与第二洗涤单元14的进水与洗涤剂的投放。
在本实施方式中，排水系统18包括第一排水管180、第二排水管182、第一排水控制阀184、第二排水控制阀186及排水泵188。第一排水管180与第一外桶122连接。第二排水管182与第二外桶142及第一排水管180连接。第一排水控制阀184设于第一排水管180。第二排水控制阀186设于第二排水管182。排水泵188设于第一排水管180与第二排水管182连接处。
如此，通过排水系统18实现第一洗涤单元12与第二洗涤单元14的排水。
在本实施方式中，第一外桶122内设有第一加热器128。第一加热器128固定于第一外桶122的外侧面且靠近第一外桶122的底面。
如此，用户可根据实际情况进行高温煮洗等功能，第一洗涤单元12可通过第一加热器128进行高温杀菌，洗涤的衣物更加干净。
在本实施方式中，第二外桶142内设有第二加热器14d。第二加热器14d固定于第 二外桶142的底面。
如此，用户可根据实际情况进行高温煮洗等功能，第二洗涤单元14可通过第二加热器14d进行高温杀菌，洗涤的衣物更加干净。
在本实施方式中，第二箱体140上设有操作面板14e。操作面板14e上设有各种功能按键。
如此，使用者可通过操作面板14e选择自己需要的洗涤方式。
在本实施方式中，第二内桶144的顶面设有内门盖1440。
如此，能增强第二洗涤单元14的密封性以保证洗衣机10的安全性。
请参阅图2，在本实施方式中，第二外桶142与第二箱体140之间设有吊杆14f以固定第二外桶142。
如此，通过吊杆14f固定第二外桶142。
在本实施方式中，第一外桶122的底面与第一箱体120的底面之间设有第一减震器12a。第一外桶122的顶面与第一箱体120的顶面之间设有第一挂簧12c。
如此，能减轻洗衣机10在使用过程中的震动。
请参阅图3，在本实施方式中，第二外桶142的底面与第二箱体140的底面之间设有第二减震器14g，第二外桶142的顶端与第二箱体140的顶面之间设有挂簧14h。
如此，通过挂簧14h与第二减震器14g悬挂固定第二外桶142，且能减轻洗衣机10在使用过程中的震动。
在本实施方式中，第二外桶142的顶端与第二箱体140的顶面之间设有门封14i。第一外桶122与第一门盖1200之间设有第一门封12b。
如此，门封14i能防止在第二洗涤单元14在洗涤过程中第二外桶142中的水飞溅出来，第一门封12b能防止第一洗涤单元12在洗涤过程中第一外桶122中的水飞溅出来，能保证洗衣机10的安全性。
具体地，第一洗涤单元12的洗涤原理：自来水进入进水管160中，第二进水控制阀16c打开，自来水流入第二进水分管166中，再流经料盒200，将洗涤剂一起带出，然后第三进水控制阀16d打开，自来水与洗涤剂的混合液流入第三进水分管168中，最终混合液流入第一外桶122中；添加完成后，由第一洗涤单元12的第一电机126带动第一内桶124旋转洗涤。当第一洗涤单元12洗涤完成后，第一排水控制阀184打开，第一洗涤单元12的第一外桶122中的水流入第一排水管180中，最终由排水泵188排出。第一洗涤单元12脱水时，第一电机126带动第一内桶124高速旋转，最终将衣物中的水分离，排出洗衣机10的外部。
第二洗涤单元14的洗涤原理：自来水进入进水管160中，第一进水控制阀16b打 开，自来水流入第一进水分管164中，最后流入第二外桶142中；同时进行添加洗涤液，第四进水控制阀16e打开，洗涤液从料盒162中输出到第四进水分管16a中，最终流入第二外桶142中；待进水和洗涤液都添加完成后，由第二洗涤单元14的第二电机148通过波轮轴14c带动波轮146旋转进行洗涤；当需要加热时，第二加热器14d启动。第二洗涤单元14洗涤完成后，第二排水控制阀186打开，第二洗涤单元14的第二外桶142中的水流入第二排水管182中，最终由排水泵188排出。第二洗涤单元14脱水时，第二洗涤单元14的第二电机148驱动内桶轴14a并通过连接件14b最终带动第二内桶144旋转，将衣物中的水离心脱出，最终排出洗衣机10外部。
当用户需要将成人衣物与婴幼儿衣物、女性内衣等分类同时洗涤时，可以将成人衣物放入第一洗涤单元12中洗涤，婴幼儿衣物或女性内衣放入第二洗涤单元14中洗涤。操作步骤：先打开第一洗涤单元12的第一门盖1200，将成人衣物投入到第一洗涤单元12的第一内桶124中，关闭第一门盖1200，将洗涤剂、洗衣服、柔顺剂添加到料盒162中，再打开第二洗涤单元14的第二门盖1400，将婴幼儿衣物或女性内衣投入到第二洗涤单元14的第二内桶144中，关闭第二门盖1400，用户洗衣前准备工作完成后，启动电源，在操作面板14e中选择第一洗涤单元12及第二洗涤单元14的洗涤模式进行洗涤。
当然，第一洗涤单元12与第二洗涤单元14可单独洗涤。当第一洗涤单元12单独洗涤时，洗衣准备完成后，启动电源，在操作面板14e中选择第一洗涤单元12的洗涤模式。
当第二洗涤单元14单独洗涤时，洗衣准备完成后，启动电源，在操作面板14e中选择第二洗涤单元14的洗涤模式。
在本说明书的描述中，参考术语“一个实施方式”、“一些实施方式”、“示意性实施方式”、“示例”、“具体示例”、或“一些示例”等的描述意指结合实施方式或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施方式或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施方式或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施方式或示例中以合适的方式结合。
尽管已经示出和描述了本发明的实施方式，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施方式进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。

Claims (15)

  1. 一种洗衣机，其特征在于，包括：
    第一洗涤单元；
    位于所述第一洗涤单元上方的第二洗涤单元，所述第二洗涤单元开设有朝上的取衣口；
    进水系统，所述进水系统用于执行向所述第一洗涤单元及所述第二洗涤单元供水；及
    排水系统，所述排水系统用于执行所述第一洗涤单元及所述第二洗涤单元的排水；
    所述第一洗涤单元与所述第二洗涤单元用于同时洗涤以实现衣物分类洗涤。
  2. 根据权利要求1所述的洗衣机，其特征在于，所述第一洗涤单元包括：
    第一箱体；
    收容于所述第一箱体内的第一外桶；
    收容于所述第一外桶内的第一内桶；及
    所述第一外桶上设有用于驱动所述第一内桶转动的第一电机。
  3. 根据权利要求2所述的洗衣机，其特征在于，所述第一箱体的前侧设有第一门盖，所述第一外桶的外侧面设有所述第一电机以驱动所述第一内桶垂直旋转。
  4. 根据权利要求1所述的洗衣机，其特征在于，所述第二洗涤单元包括：
    第二箱体；
    收容于所述第二箱体内的第二外桶；
    收容于所述第二外桶内的第二内桶；
    收容于所述第二内桶且位于所述第二内桶底部的波轮；及
    所述第二外桶上设有用于驱动所述波轮转动的第二电机。
  5. 根据权利要求4所述的洗衣机，其特征在于，所述第二箱体的顶面设有第二门盖，所述第二外桶的底面设有所述第二电机以驱动所述波轮水平旋转，所述第二电机与所述第二内桶通过内桶轴连接且在连接处设有连接件，所述波轮连接有波轮轴，所述波轮轴与所述内桶轴连接。
  6. 根据权利要求1所述的洗衣机，其特征在于，所述进水系统包括：
    进水管，所述进水管用于引入冷水；
    固定于所述第二箱体内的料盒；
    与所述进水管及所述第二外桶连接的第一进水分管；
    与所述进水管及所述料盒连接的第二进水分管；
    与所述料盒及所述第一外桶连接的第三进水分管；
    与所述料盒及所述第二外桶连接的第四进水分管；
    设于所述第一进水分管上的第一进水控制阀；
    设于所述第二进水分管上的第二进水控制阀；
    设于所述第三进水分管上的第三进水控制阀；及
    设于所述第四进水分管上是第四进水控制阀。
  7. 根据权利要求1所述的洗衣机，其特征在于，所述排水系统包括：
    与所述第一外桶连接的第一排水管；
    与所述第二外桶及所述第一排水管连接的第二排水管；
    设于所述第一排水管的第一排水控制阀；
    设于所述第二排水管的第二排水控制阀；及
    设于所述第一排水管与所述第二排水管连接处的排水泵。
  8. 根据权利要求2所述的洗衣机，其特征在于，所述第一外桶内设有第一加热器。
  9. 根据权利要求4所述的洗衣机，其特征在于，所述第二外桶内设有第二加热器。
  10. 根据权利要求4所述的洗衣机，其特征在于，所述第二箱体上设有操作面板。
  11. 根据权利要求4所述的洗衣机，其特征在于，所述第二内桶的顶面设有内门盖。
  12. 根据权利要求4所述的洗衣机，其特征在于，所述第二外桶与所述第二箱体之间设有吊杆以固定所述第二外桶。
  13. 根据权利要求2所述的洗衣机，其特征在于，所述第一外桶的底面与所述第一箱体的底面之间设有第一减震器。
  14. 根据权利要求4所述的洗衣机，其特征在于，所述第二外桶的底面与所述第二箱体的底面之间设有第二减震器，所述第二外桶的顶端与所述第二箱体的顶面之间设有挂簧。
  15. 根据权利要求4所述的洗衣机，其特征在于，所述第二外桶的顶端与所述第二箱体的顶面之间设有门封。
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