EP3276070A1 - Machine à laver - Google Patents

Machine à laver Download PDF

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Publication number
EP3276070A1
EP3276070A1 EP16767760.8A EP16767760A EP3276070A1 EP 3276070 A1 EP3276070 A1 EP 3276070A1 EP 16767760 A EP16767760 A EP 16767760A EP 3276070 A1 EP3276070 A1 EP 3276070A1
Authority
EP
European Patent Office
Prior art keywords
water
water path
washing
forming member
circulating water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16767760.8A
Other languages
German (de)
English (en)
Other versions
EP3276070A4 (fr
EP3276070B1 (fr
Inventor
Naoto NISHIURA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Washing Machine Co Ltd
Aqua Co Ltd
Original Assignee
Qingdao Haier Washing Machine Co Ltd
Aqua Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Washing Machine Co Ltd, Aqua Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Publication of EP3276070A1 publication Critical patent/EP3276070A1/fr
Publication of EP3276070A4 publication Critical patent/EP3276070A4/fr
Application granted granted Critical
Publication of EP3276070B1 publication Critical patent/EP3276070B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
    • D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
    • D06F17/10—Impellers
    • 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
    • D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical axis
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/40—Driving arrangements  for driving the receptacle and an agitator or impeller, e.g. alternatively
    • 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
    • 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
    • D06F39/088—Liquid supply 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/10—Filtering 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
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
    • D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a vertical axis
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis

Definitions

  • the present invention relates to a washing machine.
  • one of structures for collecting lint and dust in washings during washing in a full-automatic washing machine may adopt a thread collection structure as shown in Fig. 10 .
  • a washing machine that adopts the filtration and collection structure is recorded in, for example, patent literature 1.
  • Fig. 10(a) is a sectional view illustrating a main part of a washing and dewatering drum 500 of a thread filtration and collection structure.
  • a circulating water path 520 is formed on a side surface part of the washing and dewatering drum 500 through a water path forming member 510.
  • a filter installation part 511 sunk rearward is formed in the water path forming member 510, and a filter unit 530 is arranged on the filter installation part 511 in a free loading and unloading manner.
  • a first supporting shaft 512 protruding upward is formed on a lower surface 511a of the filter installation part 511, a first shaft hole 513 is formed in an upper surface 511b, and an outflow opening 514 is formed in a rear surface 511c.
  • a second shaft hole 531 arranged on a lower part of the filter unit 530 is embedded into the first supporting shaft 512, and a second supporting shaft 532 arranged on an upper part of the filter unit 530 is embedded into the first shaft hole 513.
  • the filter unit 530 only can rotate by a specified angle in a left-right direction by taking the first supporting shaft 512 and the second supporting shaft 532 as rotating shafts.
  • a circulating water path 520 is connected to a side surface of an impeller 540.
  • the filter unit 530 is pushed by a water flow generated by rotation of the impeller 540 for rotating, as shown by an arrow F2; water flowing along an inner circumferential wall of the washing and dewatering drum 500 flows into the filter unit 530 from a suction inlet 533 of a rear surface, and penetrates through the filter unit 530. At this moment, the lint and the like flowing into the filter unit 530 together with water are collected by a thread filter unit 530.
  • Patent Literature 1 Japanese Laid-Open Patent Publication No. 2013-141553
  • the water path forming member 510 can be formed by a resin material.
  • the water path forming member 510 is prepared by forming with a mold.
  • Fig. 10(b) is a diagram illustrating a main part of a mold M for forming the water path forming member 510.
  • the mold M which consists of a first mold M1 at a front side and a second mold M2 at a back side and cut along a front-back direction of the water path forming member 510 can be used.
  • an opening part 515 through which the second mold M2 passes is formed in the rear surface 511c of the filter installation part 511 in a position of a back of the first supporting shaft 512.
  • a third mold sliding towards a protruding direction of the first supporting shaft 512 can also be added to the mold M, and the first supporting shaft 512 is formed through the third mold.
  • the opening part 515 is not formed, and a sliding trace may be formed in the rear surface 511c, thereby damaging an appearance and a condition or hooking the lint and the like.
  • the opening part 515 formed in the water path forming member 510 is connected with the circulating water path 520. Therefore, as shown by an arrow F3 in Fig. 10(a) , part of water flowing through the circulating water path 520 towards the outflow opening 514 flows out of the opening part 515. Water flowing out returns to the washing and dewatering drum 500 without passing through the filter unit 530. In this case, collection efficiency of lint and the like of the filter unit 530 may be reduced.
  • a purpose of the present invention is to provide a washing machine capable of increasing collection efficiency of lint and the like.
  • the washing machine in embodiments of the present invention includes: a washing and dewatering drum for containing washings; an impeller configured at a bottom of the washing and dewatering drum in a free rotation manner; a circulating water path arranged on a side surface part of the washing and dewatering drum for enabling water delivered by rotation of the impeller to flow; a resinous water path forming member configured to form the circulating water path between the resinous water path forming member and an inner circumferential wall of the washing and dewatering drum; a filter installation part formed in the water path forming member; and a filter unit installed on the filter installation part rotatably, configured to suck water returning to the washing and dewatering drum from the circulating water path and water flowing along the inner circumferential wall through a water flow generated by rotation of the impeller and enable water to pass through, and collect lint included in the passing water.
  • the filter installation part includes a supporting shaft forming a rotating shaft of the filter unit and an opening part formed in the back of the supporting shaft and communicated with an interior of the circulating water path. Then, a wall part inhibiting outflowing of water from the opening part is formed in a surface of the water path forming member facing a surface of the circulating water path towards a side of the inner circumferential wall.
  • the wall part can adopt a structure surrounding a lower side, a left side and a right side of the opening part at least.
  • water divided transiently due to collision with a wall at a lower side of the wall part can be inhibited from flowing into the opening part from the side surface, and water from the opening part can be further inhibited from flowing out.
  • a gap can be formed between the wall part and the inner circumferential wall.
  • the wall part includes a protruding part
  • the protruding part has a shape of which a central part is more protruding towards an upstream side of the circulating water path than two end parts of the opening part in a left-right direction.
  • a washing machine capable of increasing collection efficiency of the lint and the like can be provided.
  • Fig. 1 is a side sectional view illustrating a structure of a full-automatic washing machine 1.
  • the full-automatic washing machine 1 includes a housing 10 forming an appearance.
  • the housing 10 includes a square cylindrical body part 11 with opened upper and lower surfaces, an upper panel 12 covering the upper surface of the body part 11, and a bearer 13 supporting the body part 11.
  • a throwing inlet 14 for washings is formed in the upper panel 12.
  • the throwing inlet 14 is covered by an upper cover 15 which can be freely opened and closed.
  • an outer drum 20 is elastically suspended and supported by four hanger rods not shown in figures.
  • a washing and dewatering drum 21 is configured in the outer drum 20.
  • the outer drum 20 and the washing and dewatering drum 21 are slightly inclined forward.
  • the washing and dewatering drum 21 rotates by taking a rotating shaft R slightly inclined forward relative to a vertical direction as a center.
  • the housing 10 is provided with a protruding part 10a correspondingly protruding forward to a degree that an upper part of the outer drum 20 protrudes forward.
  • a plurality of dewatering holes 21b are formed in an inner circumferential wall 21a of the washing and dewatering drum 21.
  • a plurality of water through holes 21c are formed in a bottom surface of the washing and dewatering drum 21.
  • a balancing ring 22 is arranged on an upper part of the washing and dewatering drum 21.
  • An impeller 23 is configured at a bottom of the washing and dewatering drum 21.
  • a plurality of blades 23a which radially extend from a center of a surface are formed on the surface of the impeller 23.
  • a plurality of water drawing blades 23b which radially extend from a center of a back are formed in a back of the impeller 23.
  • the water drawing blades 23b are configured in a pump chamber 24 formed between the back of the impeller 23 and the bottom surface of the washing and dewatering drum 21.
  • a circulating water path 25 extending towards upper and lower directions along the inner circumferential wall 21a of the washing and dewatering drum 21 is formed by a water path forming member 26 and the inner circumferential wall 21a.
  • a lower end part of the circulating water path 25 is connected with the pump chamber 24.
  • a filter unit 27 is detachably mounted on the circulating water path 25, i.e. the water path forming member 26 forming the circulating water path 25. The filter unit 27 collects lint and dust generated from washings during washing.
  • a drive unit 30 for generating a torque and driving the washing and dewatering drum 21 and the impeller 23 is configured at an outer bottom of the outer drum 20.
  • the drive unit 30 includes a drive motor 31 and a transmission mechanism part 32.
  • the transmission mechanism part 32 includes a clutch mechanism. Due to a switching operation performed by the clutch mechanism, the torque of the drive motor 31 is only transmitted to the impeller 23 to enable the impeller 23 to rotate only in a washing process and a rinsing process; while in a dewatering process, the torque of the drive motor 31 is transmitted to the impeller 23 and the washing and dewatering drum 21 to enable the impeller 23 and the washing and dewatering drum 21 to integrally rotate.
  • the transmission mechanism part 32 has a speed reducing mechanism. In the washing process and the rinsing process, the impeller 23 rotates at a rotating speed of the drive motor 31 being reduced according to a reduction ratio of the speed reducing mechanism.
  • a water outlet part 20a is formed at the outer bottom of the outer drum 20.
  • a drainage valve 40 is arranged at the water outlet part 20a and is connected with a drainage hose 41. When the drainage valve 40 is opened, water stored in the washing and dewatering drum 21 and the outer drum 20 is discharged out of the machine by the drainage hose 41.
  • a water supply unit 50 used for supplying running water into the washing and dewatering drum 21 is configured on a rear part of the upper panel 12.
  • the water supply unit 50 is connected with a water supply valve 51.
  • the water supply valve 51 is connected with a water faucet. Detergents are thrown into the water supply unit 50 during washing operation.
  • the running water is guided into the water supply unit 50 when the water supply valve 51 is opened.
  • the guided-in running water flows out of the water supply unit 50 after mixed with detergents in the water supply unit 50, and is supplied into the washing and dewatering drum 21.
  • the full-automatic washing machine 1 performs washing operations in various operating modes.
  • the washing operations include washing process, intermediate dewatering process, rinsing process and final dewatering process.
  • the impeller 23 rotates to a right direction and a left direction in a state that water is stored in the washing and dewatering drum 21.
  • a water flow is produced in the washing and dewatering drum 21 due to the rotation of the impeller 23. Washings are cleaned by the produced water flow and detergents contained in water in the washing process. Washings are rinsed by the produced water flow in the rinsing process.
  • washing and dewatering drum 21 and the impeller 23 integrally rotate at a high speed. Washings are dewatered by virtue of an action of a centrifugal force generated by the washing and dewatering drum 21.
  • the full-automatic washing machine 1 in the present embodiment is characterized in a thread collection structure composed of the circulating water path 25 and the filter unit 27.
  • the thread collection structure is described below in detail.
  • Fig. 2 is a longitudinal sectional view illustrating a main part of a washing and dewatering drum 21 of circumferential parts of a circulating water path 25.
  • Fig. 3 is a transverse sectional view illustrating a main part of a washing and dewatering drum 21 of circumferential parts of a circulating water path 25.
  • Fig. 3(a) shows a state when a right-handed water flow is generated.
  • Fig. 3(b) shows a state when a left-handed water flow is generated.
  • Fig. 4 is a diagram illustrating a structure of a filter unit 27.
  • Fig. 4(a) is a stereoscopic diagram illustrating a filter unit 27.
  • Fig. 4(b) is a side longitudinal sectional view illustrating a filter unit 27.
  • Fig. 5 and Fig. 6 are respectively a main view and a stereoscopic rear view illustrating a structure of a water path forming member 26.
  • the filter unit 27 is provided with a thread filter 110 and a filter box 120.
  • the thread filter 110 is formed by a bag body of mesh fabrics.
  • the filter box 120 is formed into a hollow lengthwise cube shape, and a rear surface of the filter box 120 is used as an opening of a suction inlet 121.
  • An installation opening part 122 is formed in a front surface of the filter box 120, and the thread filter 110 is installed on the installation opening part 122.
  • An elastic sheet 123 capable of bending downward is formed on an upper end part of the filter box 120, and an upper supporting shaft 124 protruding upward is formed on an upper surface of the elastic sheet 123.
  • an operation sheet 125 is formed on a front end part of the elastic sheet 123. A user can enable the elastic sheet 123 to bend downward by pressing the operation sheet 125 with a finger.
  • a lower shaft hole 126 is formed at a lower end part of the filter box 120.
  • the water path forming member 26 is formed by a resin material, extends up and down and is slightly bulged forward. A surface of the water path forming member 26 faces towards an interior of the washing and dewatering drum 21, and a back of the water path forming member 26 faces towards an interior of the circulating water path 25. A filter installation part 201 sunk into a shape corresponding to the filter box 120 of the filter unit 27 is formed on the surface of the water path forming member 26.
  • a lower supporting shaft 202 protruding upward is formed at a bottom 201a of the filter installation part 201, and an upper shaft hole 203 is formed at a top 201b of the filter installation part 201.
  • the lower supporting shaft 202 is equivalent to a supporting shaft of the present invention.
  • a plurality of outflow openings 204 are formed at a central part and a place of the central part slightly close to the bottom.
  • a recess 205 is formed in an upper part.
  • a square opening part 206 slightly bigger than the lower supporting shaft 202 is formed in a position of a back of the lower supporting shaft 202.
  • the water path forming member 26 is formed with a mold by molding. As shown in Fig. 10(b) , the opening part 206 is formed for a mold for forming the lower supporting shaft 202 to pass during molding manufacturing. The opening part 206 is communicated with an interior of the circulating water path 25.
  • a plurality of right flow paths 207 and left flow paths 208 sinking like the filter installation part 201 and extending towards a left-right direction are respectively formed at left and right sides of the filter installation part 201.
  • a double-structured water path division rib 209 is formed on the back of the water path forming member 26 by facing a rear. An inner region of the water path division rib 209 forms the circulating water path 25. Then, on the back of the water path forming member 26, around the opening part 206, a water-blocking wall part 210 is formed towards the rear, namely, towards a side of an inner circumferential wall 21a of the washing and dewatering drum 21.
  • the water-blocking wall part 210 is equivalent to a wall part of the present invention.
  • the water-blocking wall part 210 is formed into a square cylinder shape in a form of surrounding four sides of the opening part 206, and has a lower wall 211, an upper wall 212, a left wall 213 and a right wall 214. As shown in Fig. 2 , in a state that the water path forming member 26 is installed on the inner circumferential wall 21a of the washing and dewatering drum 21, a specified gap S is formed between the water-blocking wall part 210 and the inner circumferential wall 21a.
  • the filter unit 27 is installed on the filter installation part 201 of the water path forming member 26.
  • the user firstly embeds the lower supporting shaft 202 of the filter installation part 201 into the lower shaft hole 126 of the filter unit 27.
  • the user presses the operation sheet 125 of the filter unit 27, to enable an upper part of the filter unit 27 to move rearward while enabling the elastic sheet 123 to bend downward in a manner of enabling the upper supporting shaft 124 to be lower than the upper shaft hole 203 of the filter installation part 201.
  • the upper supporting shaft 124 reaches a position of the upper shaft hole 203, the user releases bending of the elastic sheet 123 to embed the upper supporting shaft 124 into the upper shaft hole 203.
  • the filter unit 27 is fixed to the water path forming member 26 in a following state: the filter unit 27 can only rotate by a specified angle towards a right direction or a left direction by taking the upper supporting shaft 124 and the lower supporting shaft 202 as rotating shafts when observed from a front surface of the water path forming member 26.
  • Fig. 7 is a diagram illustrating a water flow flowing to a circulating water path 25 towards an outflow opening 204.
  • the opening part 206 located at an upstream of the outflow opening 204 is surrounded by the water-blocking wall part 210, water rising in the circulating water path 25 is divided towards left and right by colliding with a lower wall 211 of the water-blocking wall part 210, and flows through the left and right sides of the water-blocking wall part 210 to reach the outflow opening 204.
  • a situation that part of water flowing through the circulating water path 25 flows out of the opening part 206 can be inhibited.
  • the above can inhibit a situation that part of water flowing through the circulating water path 25 flows out of the opening part 206 through the water-blocking wall part 210 arranged on the back of the water path forming member 26. Therefore, since water flowing through the circulating water path 25 can be led in the filter unit 27 well, it is expected to increase the collection efficiency of lint and the like of the filter unit 27.
  • the water-blocking wall part 210 adopts a structure of surrounding four sides of the opening part 206, water transiently divided at a lower wall 211 can be inhibited from flowing into the opening part 206 from a side surface and water from the opening part 206 can be further inhibited from flowing out.
  • a gap S is formed between the water-blocking wall part 210 and the inner circumferential wall 21a of the washing and dewatering drum 21, water entering the interior of the water-blocking wall part 210 in the dewatering process can flow out of the gap S and flow into the circulating water path 25, and water can be prevented from remaining in the interior of the water-blocking wall part 210 all the time.
  • Fig. 8(a) is a stereoscopic rear view illustrating a main part of a water path forming member 26 of a structure of a water-blocking wall part 210A involved in a change embodiment I.
  • the water-blocking wall part 210A in the present change embodiment is only composed of a lower wall 211 extending towards a left-right direction at a lower edge of the opening part 206.
  • the width of the water-blocking wall part 210A is set to be bigger than the horizontal width of the opening part 206. Water rising in the circulating water path 25 is divided towards left and right by colliding with the water-blocking wall part 210A, and flows through outer left and right sides of the opening part 206 to reach the outflow opening 204.
  • Fig. 8(b) is a stereoscopic rear view illustrating a main part of a water path forming member 26 of a structure of a water-blocking wall part 210B involved in the change embodiment I.
  • the water-blocking wall part 210B of the present change embodiment includes a protruding part 215 below the lower wall 211.
  • the protruding part has a rough V shape of which a central part is more protruding towards an upstream side of the circulating water path 25 than left and right ends. Water rising in the circulating water path 25 is divided towards left and right by colliding with the protruding part 215, and flows through the left and right sides of the water-blocking wall part 210B to reach the outflow opening 204.
  • water flowing through the circulating water path 25 is smoothly divided towards left and right by colliding with the protruding part 215.
  • the reduction of the flow velocity of water in the circulating water path 25 can be inhibited, the lint and the like can be transported to the filter unit 27 by virtue of water flow well.
  • the wall part for inhibiting water from the opening part 206 from flowing out can also be configured to be associated with the opening part 206, e.g., various water-blocking wall parts 210C-210I as shown in Fig. 9 .
  • a water-blocking wall part 210C having no upper wall 212 and surrounding the opening part 206 by a lower wall 211, a left wall 213 and a right wall 214 can also be configured.
  • a water-blocking wall part 210D that the lower wall 211, the left wall 213 and the right wall 214 are provided but the left wall 213 and the right wall 214 do not extend to an upper end of the opening part 206 can also be arranged.
  • a water-blocking wall part 210E that no lower wall 211 is provided and a V-shaped protruding part 215 protruding from left and right walls 213 and 214 is formed can also be configured.
  • water-blocking wall parts 210F and 210G having non-V-shaped circular arc or U-shaped protruding part 216 can also be configured.
  • a water-blocking wall part 210H only composed of the V-shaped protruding part 215 can also be configured.
  • a water-blocking wall part 210I only composed of the circular arc or U-shaped protruding part 216 can also be configured.
  • the water path forming member 26 extends upward to a position of the balancing ring 22.
  • a position closer to the top than the filter unit 27 plays a function as a baffle plate rubbed by washings stirred through the passing water flow.
  • an upper position does not play the function of the circulating water path 25, so can be removed.
  • the outer drum 20 and the washing and dewatering drum 21 are inclined forward, but can also be not inclined.
  • a full-automatic washing machine 1 in the above embodiment does not have a clothes drying function
  • the present invention is also applicable to a full-automatic washing machine with the clothes drying function.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
EP16767760.8A 2015-03-23 2016-03-23 Machine à laver Active EP3276070B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015060098A JP6502139B2 (ja) 2015-03-23 2015-03-23 洗濯機
PCT/CN2016/077120 WO2016150383A1 (fr) 2015-03-23 2016-03-23 Machine à laver

Publications (3)

Publication Number Publication Date
EP3276070A1 true EP3276070A1 (fr) 2018-01-31
EP3276070A4 EP3276070A4 (fr) 2018-12-05
EP3276070B1 EP3276070B1 (fr) 2019-09-04

Family

ID=56976921

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16767760.8A Active EP3276070B1 (fr) 2015-03-23 2016-03-23 Machine à laver

Country Status (6)

Country Link
US (1) US20180066393A1 (fr)
EP (1) EP3276070B1 (fr)
JP (1) JP6502139B2 (fr)
KR (1) KR101997882B1 (fr)
CN (1) CN107532368B (fr)
WO (1) WO2016150383A1 (fr)

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JP3408194B2 (ja) * 1999-05-31 2003-05-19 三洋電機株式会社 洗濯機
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CN2723493Y (zh) * 2004-09-08 2005-09-07 无锡小天鹅股份有限公司 自动线屑式过滤器
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Also Published As

Publication number Publication date
KR101997882B1 (ko) 2019-10-01
EP3276070A4 (fr) 2018-12-05
US20180066393A1 (en) 2018-03-08
EP3276070B1 (fr) 2019-09-04
JP6502139B2 (ja) 2019-04-17
KR20170137783A (ko) 2017-12-13
CN107532368A (zh) 2018-01-02
WO2016150383A1 (fr) 2016-09-29
JP2016178996A (ja) 2016-10-13
CN107532368B (zh) 2019-10-01

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