EP3103912B1 - Vorrichtung und waschmaschine - Google Patents

Vorrichtung und waschmaschine Download PDF

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Publication number
EP3103912B1
EP3103912B1 EP14881027.8A EP14881027A EP3103912B1 EP 3103912 B1 EP3103912 B1 EP 3103912B1 EP 14881027 A EP14881027 A EP 14881027A EP 3103912 B1 EP3103912 B1 EP 3103912B1
Authority
EP
European Patent Office
Prior art keywords
exhaust port
washing tank
water
main body
circumferential direction
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.)
Not-in-force
Application number
EP14881027.8A
Other languages
English (en)
French (fr)
Other versions
EP3103912A1 (de
EP3103912A4 (de
Inventor
Takeshi Kawakami
Takashi Onishi
Jungo KATSUKI
Katzumi OE
Takaaki Yonezawa
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
Haier Asia International Co Ltd
Original Assignee
Qingdao Haier Washing Machine Co Ltd
Haier Asia International 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, Haier Asia International Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Publication of EP3103912A1 publication Critical patent/EP3103912A1/de
Publication of EP3103912A4 publication Critical patent/EP3103912A4/de
Application granted granted Critical
Publication of EP3103912B1 publication Critical patent/EP3103912B1/de
Not-in-force 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
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • 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

Definitions

  • the present disclosure relates to a device for use in a washing machine, and a washing machine having the device.
  • a waterway constituting member as the device is mounted on the inner circumferential face of the washing tank.
  • a circulation waterway is formed in the waterway constituting member. Water drawn in the circulation waterway is exhausted from an exhaust port which is formed in an upper end portion of the waterway constituting member, so as to be splashed onto the laundry inside the washing tank.
  • the washing machine comprises a washing and dehydration tub storing washing which is rotatably enclosed in a water receiving tub, a cover forming a discharge section 13 for spraying water which is arranged between the upper portion of the water receiving tub and the upper portion of the washing and dehydration tub.
  • the washing and dehydration tub is rotationally driven by a motor.
  • a drainage pump is arranged in the downstream side of a connection between a drainage route from the bottom of the water receiving tub and an overflowing water route from the upper portion of the water receiving tub, and a check valve opening is attached on the downstream side of the overflowing water route.
  • the rotation of the washing and dehydration tub makes washing water between the washing and dehydration tub and the water receiving tub rise and be sprayed into the washing and dehydration tub from the upper portion thereof.
  • a state of water when being exhausted from the exhaust port of the device of patent documents 1-3 is largely effected by volume and level of water accumulated in the washing tank and the height of the exhaust port. For example, when the water volume is less, or the water level is lower than the exhaust port and a height difference between the water level and the exhaust port is large, water potential is weak when water being exhausted from the exhaust port, and a water exhaust range is narrower. Thus, it is difficult to splash all the water exhausted from the exhaust port onto laundry inside the washing tank.
  • a portion of a guiding wall part surrounding the exhaust port is formed in a substantially arc shape bulged toward a curvature center of the inner circumferential face of the washing tank.
  • a portion of a waterway constituting member surrounding the exhaust port is also formed in a substantially arc shape bulged toward a curvature center of the inner circumferential face of the washing tank.
  • the present disclosure has been made in consideration of these circumstances, and therefore an object of the present disclosure to provide a device and a washing machine having the same, where the device is configured to draw water accumulated in a washing tank and splash the water onto laundry in the washing tank, and can lower difficulty in arranging a structure for splashing all the water onto the laundry.
  • an object of the present disclosure to provide a device capable of splashing all the water onto laundry, and a washing machine having the device.
  • the device is mounted on the inner circumferential face of the washing tank in a state that a plurality of devices are gathered together and arranged in the circumferential direction, and each of the devices includes a blocking member for blocking an end portion on a same side in the circumferential direction in the exhaust port, wherein the blocking member is in a shape of a block erected between the rib and the guiding member.
  • the device for use in a vertical washing machine having a cylindrical washing tank with a bottom which is formed with a laundry access port at an upper end and is provided with a bottom wall at a lower end includes: a main body mounted on the inner circumferential face of the washing tank in a posture along the up-down direction.
  • the device in the main body can introduce water in the washing tank from the intake port at a lower end portion, guide the water upward through the waterway, exhaust the water from the exhaust port of the surface of the upper end portion of the main body and splash the water onto laundry inside the washing tank from top.
  • the exhaust port is relatively long in a circumferential direction of the inner circumferential face of the washing tank. It is difficult for the exhaust port which is relatively long in the circumferential direction to spread the water risen from the waterway to the exhaust port to the two ends in the circumferential direction.
  • the top-to-bottom width of the exhaust port in the middle of the circumferential direction is narrower than that at both ends in the circumferential direction. In other words, the width of the exhaust port is increased from the central portion to the two ends in the circumferential direction.
  • the exhaust port can also exhaust the water widely from the whole region in the circumferential direction.
  • a guiding member which is arranged on the surface of the main body in such a way that the upper end of the exhaust port is bordered, guides the water exhausted from the exhaust port in an obliquely downward direction relative to the horizontal direction.
  • the device in the case that the device is mounted on the inner circumferential face of the washing tank in a state that a plurality of devices are gathered together and arranged in the circumferential direction, in each of the devices, an end portion on a same side in the circumferential direction in the exhaust port is blocked by a blocking member. Consequently, by making the water exhausted from each of the exhaust ports of the plurality of devices not collide with each other to the greatest extent, water can be prevented from being scattered outside the access port after collision, and all the water can be especially splashed onto the laundry.
  • Fig. 1 is a schematic front view in section showing part showing an internal structure in a washing machine 2 having a device 1 involved in an embodiment of the present disclosure.
  • the washing machine 2 further includes a laundry dryer having a function of drying laundry S.
  • the washing machine 2 includes a housing 3, a water tank 4, a washing tank 5 and a motor 6.
  • the housing 3 is formed in a box shape.
  • the housing 3 abuts against a floor 7 from the top via legs 3A provided at a lower end thereof, so as to be disposed on the floor 7.
  • the water tank 4 is formed in a cylindrical shape with a bottom.
  • the water tank 4 has: a circumferential wall 4A in a substantially cylindrical shape and having an opening part 4B at an upper end, and a bottom wall 4C in a circular plate shape for blocking a hollow portion of the circumferential wall 4B from the downward direction X2.
  • the opening part 4A is opened and closed by a lid 8 connected to the circumferential wall 4B.
  • Water such as tap water, bath water and a liquid dissolved with detergents and the like are accumulated in the water tank 4.
  • the access port 5A is in communication with the opening part 4A from the downward direction X2, and the opening part 4A and the access port 5A are both opened and closed by the lid 8.
  • a user of the washing machine 2 can feed/take laundry into/out of the washing tank 5 via the opened access port 5A.
  • a through hole 5D is formed in the bottom wall 5C, and water in the water tank 4 can circulate between the water tank 4 and the washing tank 5 through the through hole 5D.
  • An annular balancer 10 is mounted at an upper end portion of an inner circumferential face 5E of the circumferential wall 5B.
  • the balancer 10 is a component for reducing vibration of the washing tank 5 during rotating, and a liquid for helping to reduce vibration is housed in a cavity 10A inside the balancer 10.
  • the motor 6 is disposed at the downward direction X2 of the bottom wall 4C of the water tank 4 in the housing 3.
  • An output shaft 6A of the motor 6 extends toward the upward direction X1, and sequentially passes through a circle center of the bottom wall 4C and a circle center of the bottom wall 5C of the washing tank 5.
  • the output shaft 6A has a flange portion 6B protruding in shape of a collar between the bottom wall 4C and the bottom wall 5C, and is fixed to the bottom wall 5C and therefore is joined to the washing tank 5.
  • the washing tank 5 rotates when driven by the motor 6.
  • a rotary wing 11 is mounted on an upper end portion of the output shaft 6A, which the upper end portion protrudes toward the upward direction X1 further than the bottom wall 5C.
  • the rotary wing 11 is a so-called impeller.
  • the rotary wing 11 is formed in a disk shape, and the upper end portion of the output shaft 6A is mounted at a circle center thereof.
  • An upper surface of the rotary wing 39 is provided with a plurality of stirring vanes 11A radially arranged, and a lower surface of the rotary wing 11 is provided with a plurality of pumping vanes 11B radially arranged.
  • the rotary wing 11 rotates when driven by the motor 6, and laundry S in the washing tank 5 is stirred by the stirring vanes 11A.
  • the inner circumferential face 5E of the washing tank 5 is mounted with the device 1.
  • a circumferential direction of the inner circumferential face 5E is referred as a circumferential direction Y
  • a radial direction of the inner circumferential face 5E is referred as a radial direction Z.
  • a side toward the central axis 9 side is referred as a radial inner side Z1
  • a side away from the central axis 9 is referred as a radial outer side Z2.
  • the up-down direction X and the circumferential direction Y are orthogonal to each other when viewed from either of the radial inner side Z1 and the radial outer side Z2.
  • the device 1 includes a main body 12 made of resin.
  • the main body 12 is in shape of a relatively long lid in the up-down direction X and is erected between the balancer 10 and the bottom wall 5C of the washing tank 5 and is mounted on the inner circumferential face 5E of the washing tank 5 from the radial inner side Z1 in a posture along the up-down direction. Therefore, the main body 12 has a back face 12A which is opposite to the inner circumferential face 5E of the washing tank 5, and a surface 12B which is located on an opposite side of the back face 12A and faces a central axis 9 side.
  • An intake port 13 is provided on the end portion 12C of the main body lower 12, and an exhaust port 14 is provided on the surface 12B of the upper end portion 12D of the main body upper 12.
  • a waterway 15 extending in the up-down direction X is provided on the back face 12A of the main body 12. The waterway 15 is blocked by the inner circumferential face 5E of the washing tank 5 from the radial outer side Z2, is in communication with the intake port 13 at a lower end, and is in communication with the exhaust port 14 at an upper end.
  • Fig. 2 is a longitudinal sectional front view showing a washing tank 5 in the washing machine 2.
  • Two devices 1 are illustrated in Fig. 2 .
  • one device 1 is illustrated in a front view as viewed from the radial inner side Z1
  • the other device 1 is illustrated in a longitudinal sectional view.
  • the exhaust port 14 in each of the devices 1 is a slit which is relatively long in the circumferential direction Y of the inner circumferential face 5E of the washing tank 5.
  • directions are determined mainly by using the up-down direction X, the circumferential direction Y and the radial direction Z.
  • Fig. 3 is a stereogram showing the device 1 as viewed from the front.
  • a portion closer to the upward direction X1 than the lower end portion 12C extends in the circumferential direction Y with a substantially same width toward the upward direction X1, and the lower end portion 12C is slowly widened in the circumferential direction Y as toward the downward direction X2.
  • the surface 12B of the main body 12 is exhibited to the maximum and illustrated.
  • a face located behind the surface 12B is the back face 12A.
  • the radial inner side Z1 is a near side of the main body 12 toward the surface 12B from the back face 12A
  • the radial outer side Z2 is a far side of the main body 12 toward the back face 12A from the surface 12B.
  • the surface 12B may be a flat face, a curved face, and may also be a face combined by the flat face and the curved face. As viewed from the radial inner side Z1, an outer peripheral portion of the surface 12B except substantially whole region of the lower end portion, constitutes a flange 16 bent from the surface 12B and extending toward the radial outer side Z2.
  • Fig. 4 is a rear view showing the device 1.
  • an overall shape of the flange 16 is formed in a substantially inverted U shape.
  • an upper flange 16A located at an upper end of the main body 12 flatly extends in the circumferential direction Y.
  • a central portion in circumferential direction Y constitutes a first engaging portion 17 in a block shape protruding toward the upward direction X1.
  • a pair of second engaging portions 18 in a block shape protruding from a lower end thereof toward the downward direction X2 are formed at an interval in the circumferential direction Y.
  • a pair of ribs 19 extending in the up-down direction X are integrally provided in a region on an inner side of the substantially U-shaped flange 16.
  • Upper end portions 19A of the pair of ribs 19 are bent in a direction in which they approach each other, and are joined and extend in the circumferential direction Y as a whole. Therefore, an overall shape of the pair of ribs 19 is slightly smaller than an overall shape of the flange 16, and is formed in a substantially inverted U shape.
  • a space sandwiched by the pair of ribs 19 is the waterway 15.
  • the waterway 15 is a space relatively long in the up-down direction defined by the pair of ribs 19, the back face 12A of the main body 12, and the region of the inner circumferential face 5E of the washing tank 5 opposed to the back face 12A of the main body 12.
  • Lower end portions 19B of the pair of ribs 19 extend obliquely in such a way that an interval therebetween in the circumferential direction Y slowly expands as toward the downward direction X2.
  • the intake port 13 is a region sandwiched by lower end portions 19B of the pair of ribs 19, and is opened toward the downward direction X2.
  • the exhaust port 14 is located at an upper end of the waterway 15, adjacent to upper end portions 19A of the pair of ribs 19 from downward direction X2, and penetrates through the main body 12 in the radial direction Z.
  • Each of the pair of ribs 19 does not have to extend linearly in the up-down direction X, but can be bent in the middle.
  • a width of the waterway 15 in the circumferential direction Y may also change in the middle in the up-down direction X.
  • a tubular sleeve 20 protruding toward the radial outer side Z2 is integrally provided at a position away from the waterway 15.
  • Number of sleeves 20 can be arbitrarily set, in this embodiment, every two of the sleeves 20 as a unit are arranged along a up-down direction in a substantially central portion of each of the pair of ribs 19 in the up-down direction X.
  • a plug (not shown in figures) provided on the inner circumferential face 5E of the washing tank 5 is inserted into each of the sleeves 20, so that the device 1 is positioned in the washing tank 5.
  • Fig. 5 is a front view showing the device 1.
  • Fig. 6 is a sectional view taken along line VI-VI of Fig. 5 .
  • Fig. 7 is a sectional view taken along line VII-VII of Fig. 5 .
  • a width W1 in the circumferential direction Y is referred as width W1
  • a width of two ends 14B in the circumferential direction is referred as width W2
  • the width W1 is narrower than the width W2
  • the width W is formed to be gradually narrower from the two ends 14B toward the central portion 14A. That is to say, the top-to-bottom width W of the exhaust port 14 in the central portion 14A is narrower than that at the two ends 14B.
  • grooves 21 on the surface 12B of the upper end portion 12D of the main body 12 are arranged adjacently one by one on two outer sides of exhaust port 14 in the circumferential direction Y.
  • each groove 21 is formed to be recessed toward a side of the back face 12A of the main body 12 and extends in the up-down direction X (also see Fig. 3 ). Consequently, in the main body 12, the surface 12B of the upper end portion 12D is pressed toward an inner side in the circumferential direction Y, and the exhaust port 14 is bordered into a substantially arc shape bulged toward the radial inner side Z1. Therefore, the exhaust port 14 faces the radial inner side Z1, and is opened at two ends 14B in a manner of facing the circumferential direction Y.
  • water exhausted from the exhaust port 14 diffuses in a fan-shaped exhaust range P expanded from the exhaust port 14 toward the radial inner side Z1 in a plan view.
  • the exhaust port 14 can be bordered into a substantially arc shape bulged toward a central axis 9 side of the washing tank 5, i.e. toward the radial inner side Z1. Consequently, even if there is a small amount of flow of water exhausted from the exhaust port 14, still not only widely expands toward the radial inner side Z1 but also toward the circumferential direction Y to the fan-shaped exhaust range P, and is completely splashed onto laundry S. Therefore, in the washing machine 2, difficulty in arranging an exhaust port 14 which is used as a structure for plashing all the water onto the laundry S and bordered into a substantially arc shape.
  • the grooves 21 As for a sequence of arranging the grooves 21 on the main body 12, when the main body 12 is molded by injection molding or the like, male parts corresponding to the grooves 21 can be arranged in a mold in advance, so that the grooves 21 and the main body 12 are integrally formed. In addition, the grooves 21 can be arranged in the molded main body 12 by means of a subsequent cutting process or the like.
  • the rib 22 and a guiding member 23 are arranged around the exhaust port 14 in the surface 12B of the main body 12.
  • the rib 22 extends along the exhaust port 14 in the circumferential direction Y in such a way that a lower end of the exhaust port 14 is bordered, and protrudes toward the radial inner side Z1 to the horizontal direction H.
  • the rib 22 may also slightly obliquely protrude toward the upward direction X1 with respect to the horizontal direction H.
  • the guiding member 23 extends on the surface 12B of the main body 12 along the exhaust port 14 in the circumferential direction Y in such a way that an upper end of the exhaust port 14 is bordered, and protrudes toward the radial inner side Z1 and obliquely toward the downward direction X2 with respect to the horizontal direction H.
  • a direction along which the guiding member 23 protrudes obliquely toward the downward direction X2 is referred as the obliquely downward direction X3.
  • Water exhausted from the exhaust port 14 is guided by the ribs 22, so as not to be sprinkled along the surface 12B of the main body 12, and flow toward the radial inner side Z1.
  • the guiding member 23 protrudes toward the radial inner side Z1 further than the rib 22. Therefore, the water exhausted from the exhaust port 14 and flowing toward the radial inner side Z1 is guided by the guiding member 23 toward the obliquely downward direction X3 with respect to the horizontal direction H.
  • Fig. 8 is a front view showing a main part of the device 1 involved in a variant embodiment.
  • the devices 1 involved in the variant embodiment are as described above, provided that a plurality of devices are gathered together.
  • Each of the devices 1 is fully painted black as shown in Fig. 8 , and includes a blocking member 24 for blocking an end portion on a same side in the circumferential direction Y in the exhaust port 14.
  • the blocking member 24 is in a shape of a block erected between the rib 22 and the guiding member 23, and may be integrally formed with the main body 12 and may also be installed on the main body 12 latter.
  • the blocking member 24 is only provided at one end portion (the left end portion in Fig. 8 ) in the circumferential direction Y in the exhaust port 14 and blocks this one end portion. Consequently, in any of the devices 1, only one of the two ends 14B of the exhaust port 14 faces the circumferential direction Y, and the other end of the two ends 14B which is provided with the blocking member 24 does not face the circumferential direction Y.
  • Fig. 9 is a schematic top view showing an interior of the washing tank 5 mounted with the device 1 involved in multiple variant embodiments.
  • the main body 12 of the device 1 is in a lid shape, and the waterway 15 is a space defined by the back face 12A of the main body 12, the pair of ribs 19 in the back face 12A, and the inner circumferential face 5E of the washing tank 5.
  • the main body 12 is a hollow body, and the waterway 15 is built into the main body 12 by making the hollow portion become the waterway 15.

Landscapes

  • 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)

Claims (4)

  1. Vorrichtung zur Verwendung in einer vertikalen Waschmaschine, wobei die vertikale Waschmaschine einen zylindrischen Waschbehälter (5) mit einem Boden aufweist und mit einer Zugangsöffnung (5A) für Wäsche an einem oberen Ende ausgebildet ist und mit einer Bodenwand an einem unteren Ende versehen ist, wobei die Vorrichtung umfasst:
    einen Hauptkörper (12), der eine Rückseite (12A), die gegenüber einer inneren Umfangsfläche (5E) des Waschbehälters (5) liegt, und eine Oberfläche (12B), die sich auf einer gegenüberliegenden Seite der Rückseite (12A) befindet und einer Mittelachsenseite des Waschbehälters (5) zugewandt ist, aufweist, wobei der Hauptkörper (12) an der inneren Umfangsfläche (5E) des Waschbehälters (5) in einer Stellung entlang der Auf-/ Abwärtsrichtung befestigbar ist,
    eine Einlassöffnung (13), die an einem unteren Endabschnitt des Hauptkörpers (12) zum Einleiten von Wasser in den Waschbehälter (5) von einer Bodenwandseite aus vorgesehen ist,
    einen Wasserdurchlass (15), der in dem Hauptkörper (12) vorgesehen ist, um das durch die Einlassöffnung (13) eingeleitete Wasser nach oben zu leiten, und
    eine Auslassöffnung (14), die auf einer Oberfläche eines oberen Endabschnitts des Hauptkörpers (12) vorgesehen ist, um das durch den Wasserdurchlass (15) geleitete Wasser abzuleiten und das Wasser auf Wäsche in dem Waschbehälter (5) zu spritzen,
    wobei die Auslassöffnung (14) in einer Umfangsrichtung der inneren Umfangsfläche (5E) des Waschbehälters (5) relativ lang ist,
    wobei eine von oben nach unten verlaufende Breite der Auslassöffnung (14) in der Mitte der Umfangsrichtung schmaler als die an beiden Enden in der Umfangsrichtung ist und
    Rillen (21) auf der Oberfläche (12B) des Hauptkörpers (12) auf zwei Außenseiten der Auslassöffnung (14) in der Umfangsrichtung benachbart angeordnet sind, dadurch gekennzeichnet, dass
    jede Rille (21) so ausgebildet ist, dass sie zu der Rückseite des Körpers hin zurückgesetzt ist und sich in der Auf-/Abwärtsrichtung über die von oben nach unten verlaufende Breite der Auslassöffnung an beiden Enden in der Umfangsrichtung hinaus erstreckt, wobei die Oberfläche (12B) des oberen Endabschnitts des Körpers (12) zu einer Innenseite in der Umfangsrichtung gepresst ist und die Auslassöffnung (14) in eine im Wesentlichen bogenförmige Form eingefasst ist, die sich zur Mittelachsenseite des Waschbehälters (5) wölbt.
  2. Vorrichtung nach Anspruch 1, wobei
    die Vorrichtung an der inneren Umfangsfläche (5E) des Waschbehälters (5) so befestigbar ist, dass eine Vielzahl von Vorrichtungen zusammengeführt und in der Umfangsrichtung angeordnet sind, und
    die Vorrichtungen jeweils eine Rippe (22) und ein Führungselement (23) umfassen, die um die Auslassöffnung (14) auf der Oberfläche des Hauptkörpers (12) auf eine solche Weise angeordnet sind, dass ein oberes Ende der Auslassöffnung (14) eingefasst ist, und das aus der Auslassöffnung (14) abgeleitete Wasser in einer relativ zu der horizontalen Richtung schief nach unten geneigten Richtung leiten.
  3. Vorrichtung nach Anspruch 2, wobei
    die Vorrichtungen jeweils ein Blockierelement (24) enthalten, um einen Endabschnitt auf einer gleichen Seite in der Umfangsrichtung in der Auslassöffnung (14) zu blockieren, wobei das Blockierelement (24) die Form eines Blocks aufweist, der zwischen der Rippe (22) und dem Führungselement (23) errichtet ist.
  4. Waschmaschine, die eine Vorrichtung nach einem der Ansprüche 1 bis 3 enthält.
EP14881027.8A 2014-01-29 2014-12-31 Vorrichtung und waschmaschine Not-in-force EP3103912B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014014723A JP2015139600A (ja) 2014-01-29 2014-01-29 部品および洗濯機
PCT/CN2014/095748 WO2015113449A1 (zh) 2014-01-29 2014-12-31 部件以及洗衣机

Publications (3)

Publication Number Publication Date
EP3103912A1 EP3103912A1 (de) 2016-12-14
EP3103912A4 EP3103912A4 (de) 2017-08-30
EP3103912B1 true EP3103912B1 (de) 2018-11-07

Family

ID=53756222

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14881027.8A Not-in-force EP3103912B1 (de) 2014-01-29 2014-12-31 Vorrichtung und waschmaschine

Country Status (6)

Country Link
US (1) US20170051448A1 (de)
EP (1) EP3103912B1 (de)
JP (1) JP2015139600A (de)
KR (1) KR20160111527A (de)
CN (1) CN105765125B (de)
WO (1) WO2015113449A1 (de)

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CN106048981B (zh) * 2016-07-22 2018-10-19 无锡小天鹅股份有限公司 洗衣机的内筒组件及具有其的洗衣机
KR102578440B1 (ko) * 2016-08-08 2023-09-14 엘지전자 주식회사 의류처리장치
CN106637840A (zh) * 2016-09-30 2017-05-10 无锡小天鹅股份有限公司 波轮洗衣机
TWI713765B (zh) * 2016-10-24 2020-12-21 日商松下知識產權經營股份有限公司 洗衣機
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EP3103912A1 (de) 2016-12-14
WO2015113449A1 (zh) 2015-08-06
JP2015139600A (ja) 2015-08-03
CN105765125B (zh) 2017-09-26
KR20160111527A (ko) 2016-09-26
CN105765125A (zh) 2016-07-13
US20170051448A1 (en) 2017-02-23
EP3103912A4 (de) 2017-08-30

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