EP4397228A1 - Geschirrspülmaschine - Google Patents

Geschirrspülmaschine Download PDF

Info

Publication number
EP4397228A1
EP4397228A1 EP22864953.9A EP22864953A EP4397228A1 EP 4397228 A1 EP4397228 A1 EP 4397228A1 EP 22864953 A EP22864953 A EP 22864953A EP 4397228 A1 EP4397228 A1 EP 4397228A1
Authority
EP
European Patent Office
Prior art keywords
rotation
holder
tine
dishwasher
supporter
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.)
Pending
Application number
EP22864953.9A
Other languages
English (en)
French (fr)
Inventor
Wonjun Lee
Mi Young Kim
Suhyeon Son
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP4397228A1 publication Critical patent/EP4397228A1/de
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/50—Racks ; Baskets
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/50—Racks ; Baskets
    • A47L15/503—Racks ; Baskets with foldable parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/50—Racks ; Baskets
    • A47L15/505—Inserts, e.g. for holding baby bottles, stemware or cups

Definitions

  • the present disclosure relates to a dishwasher, and in particular, a dishwasher comprising a storage part.
  • the storage part may be provided in a plurality of numbers, and each of the storage parts may be provided in a plurality of stages in the up-down direction of the wash tub.
  • a space in which kitchenware is held decreases in the carrier due to the fixation support means of a long length, causing inconvenience to the user when the user places kitchenware having a variety of shapes and sizes.
  • the objective of the present disclosure is to provide a storage part and a dishwasher comprising the same that has a structure ensuring more improvement in spatial availability and user convenience than a prior art.
  • the first rotation tine may be configured to protrude from the rotation part in a direction across a direction of a rotation axis of the rotation part.
  • the second rotation tine may be configured to rotate together with the rotation part, and to protrude in a direction across the direction of the rotation axis of the rotation part and a direction in which the first rotation tine protrudes.
  • the first holder may comprise a 1-1 holder and a 1-2 holder.
  • the 1-1 holder may be provided in a plurality of numbers, and disposed in such a way that a lengthwise direction of the 1-1 holder is placed in a first direction.
  • the 1-2 holder may be provided in a plurality of numbers, spaced from the 1-1 holder, and disposed in such a way that a lengthwise direction of the 1-2 holder is placed in a second direction across the first direction.
  • a length of the 1-1 holder may be greater than a length of the 1-2 holder.
  • Each of the plurality of 1-1 holders may disposed in such a way that lengthwise directions of the 1-1 holders are placed in the same direction, and the 1-1 holders are disposed to overlap each other in a lengthwise direction thereof. Additionally, each of the plurality of 1-2 holders may disposed in such a way that lengthwise directions of the 1-2 holders are placed in the same direction, and the 1-2 holders are spaced from each other in a direction across a lengthwise direction thereof.
  • the storage part may comprise a first area, a second area and a division bar.
  • the 1-1 holder and the 1-2 holder may disposed in the first area.
  • the second area may separate from the first area.
  • the division bar may be disposed between the first area and the second area to divide the first area and the second area.
  • the supporter may comprise a mounting groove and a guide groove.
  • the mounting groove may be formed in such a way that one surface of the supporter is depressed, and the mounting projection may be mounted in the mounting groove.
  • the guide groove may be formed in such a way that one surface of the supporter is depressed, communicate with the mounting groove, have a depth less than a depth of the mounting groove and be provided in a plurality of numbers in such a way that the plurality of guide grooves is disposed at a different angle with respect to the mounting groove, and the stopper may be mounted in the guide groove.
  • the plurality of guide grooves may be provided in such a way that three guide grooves are disposed at positions that are spaced at 0°, 45° and 90° in a circumferential direction of the mounting groove.
  • first means a first component, a second component, unless stated to the contrary.
  • each component can be provided as a single one or a plurality of ones, unless stated to the contrary.
  • an "up-down direction” denotes the up-down direction of a dishwasher in the state where the dishwasher is installed to be used as usual.
  • a “left-right direction” denotes a direction across the up-down direction, and a front-rear direction denotes a direction across both the up-down direction and the left-right direction.
  • “Both lateral directions” or a “lateral direction” have the same meaning as the left-right direction, and the terms are used in a mixed manner in the present disclosure.
  • FIG. 1 is a perspective view showing a dishwasher 100 of one embodiment.
  • FIG. 2 is a schematic cross-sectional view showing the dishwasher 100 of one embodiment.
  • the dishwasher 100 of the embodiment may comprise a case 120 that forms the exterior of the dishwasher 100, and a wash tub 130 that is installed in the case 120, forms a washing space where a wash target such as kitchenware and the like is washed, and accommodates kitchenware and has an open front surface.
  • the dishwasher 100 may comprise a door 122 that opens and closes the open surface of the wash tub 130, and a driving part 140 that is disposed under the wash tub 130, and supplies, collects, circulates and discharges wash water for washing kitchenware.
  • the third storage part 200 is referred to as a storage part 200.
  • the length of the first rotation tine 232 may be greater than the length of the second rotation tine 233. Accordingly, as the rotation part 231 rotates, the second rotation tine 233 may lie while the first rotation tine 232 may stand, or the second rotation tine 233 may stand while the first rotation tine 232 may lie. Because of the structure, the lengths of the rotation tines standing may differ.
  • the plurality of 1-1 holders 230a may be disposed in such a way that the lengthwise direction of each of the plurality of 1-1 holders 230a is placed in the same direction, and the plurality of 1-1 holders 230a may be disposed to overlap each other in a lengthwise direction. Additionally, the plurality of 1-2 holders 230b may be disposed in such a way that the lengthwise direction of each of the plurality of 1-2 holders 230b is placed in the same direction, and the plurality of 1-2 holders 230b may be spaced from each other in a direction across the lengthwise direction thereof.
  • Kitchenware may be stored in the storage part 200 in the state where the kitchenware is held across the first area 201 and the second area 202 regardless of its sort and shape, as described above.
  • Each of the plurality of first fixation tines 242 may be spaced from each other in the lengthwise direction of the second holder 240. Accordingly, various types of kitchenware may be held at the second holder 240 by properly using a space formed between the first fixation tine 242 and an adjacent first fixation tine 242. Further, the user may place kitchenware in the first area 201 by properly using the first holder 230 and the second holder 240.
  • Each of the plurality of third fixation tines 262 may be spaced from each other in the lengthwise direction of the fourth holder 260. Accordingly, the user may place various types of kitchenware at the fourth holder 260 by properly using a space formed between the third fixation tine 262 and an adjacent third fixation tine 262.
  • the user may place kitchenware in the second area 202 by properly using the third holder 250 and the fourth holder 260.
  • the user may place kitchenware across between the third holder 250 and the fourth holder 260 to hold kitchenware of various sorts and sizes reliably in the second area 202.
  • the first holder 230 may comprise a mounting projection 234 and a stopper 235.
  • the mounting projection 234 may be provided in such a way that the mounting projection 234 protrudes in the direction of the rotation axis of the rotation part 231.
  • the stopper 235 may be coupled to the mounting projection 234, and the lengthwise direction of the stopper 235 may be provided in such a way that the stopper 235 protrudes in a direction across the direction of the rotation axis of the rotation part 231.
  • the supporter 220 may comprise a mounting groove 221 and a guide groove 222.
  • the mounting groove 221 may be formed in such a way that one surface of the supporter 220 is depressed, and the mounting projection 234 may be mounted in the mounting groove 221.
  • the guide groove 222 may be formed in such a way that one surface of the supporter 220 is depressed, communicate with the mounting groove 221, have a depth less than that of the mounting groove 221 and be provided in a plurality of numbers in such a way that the plurality of guide grooves is disposed at a different angle with respect to the mounting groove 221, and the stopper 235 may be mounted in the guide groove.
  • the mounting projection 234 of the first holder 230 may be mounted in the mounting groove 221 of the supporter 220, such that the first holder 230 is rotatable with respect to the supporter 220. Additionally, the stopper 235 of the first holder 230 may be mounted in the guide groove 222 of the supporter 220, such that the first holder 230 keeps lying, standing or inclining in the storage part 200.
  • the stopper 235 may be formed to protrude at the first rotation tine 232, and the lengthwise direction of the stopper 235 may be in parallel with the lengthwise direction of the first rotation tine 232.
  • two guide groves 222 may be formed at one supporter 220, and their lengthwise directions may be respectively in a direction parallel with the z-axis direction and the xy planar surface.
  • the first rotation tine 232 may remain standing, i.e., remain in a 0° direction state.
  • the first holder 230 and the stopper 235 may be partially deformed elastically, and accordingly, the stopper 235 may escape from an original guide groove 222, and the lengthwise direction of the stopper 235 illustrated in FIG. 9 may be mounted in the guide groove 222 the lengthwise direction of which is parallel with the xy planar surface. If the user does not apply an external force to the first holder 230, the first rotation tine 232 may remain in the state of FIG. 10 , i.e., remain lying.
  • a plurality of guide grooves 222 of another embodiment may be provided in such a way that three guide grooves 222 are disposed at positions spaced at 0°, 45° and 90° in the circumferential direction of the mounting groove 221. Accordingly, the guide groove 222 may be disposed in a 0° direction state, a 45° direction state and a 90° direction state.
  • the 0° direction state may be a state in which the lengthwise direction of the guide groove 222 is parallel with the z-axis direction, as illustrated in FIG. 12 , and in the stopper 235 is mounted in the guide groove 222, may be a state in which the first rotation tine 232 stands.
  • the 90° direction state may be a state in which the lengthwise direction of the guide groove 222 is parallel with the XY planar surface, as illustrated in FIG. 14 , and in the state where the stopper 235 is mounted in the guide groove 222, may be a state in which the first rotation tine 232 lies.
  • the 45° direction state may be a state in which the lengthwise direction of the guide groove 222 forms an angle of 45° with respect to the z-axis direction and the xy planar surface, as illustrated in FIG. 13 , and in the state where the stopper 235 is mounted in the guide groove 222, may be a state in which the first rotation tine 232 inclines.
  • At least one of the plurality of guide grooves 222 may be provided in such a way that the end portion of at least one of the plurality of guide grooves 222 is open.
  • the shape of the guide groove 222 may vary depending on the shape of the supporter 220, the length of the stopper 235 and the angle at which the guide groove 22 is formed.
  • the supporter 220 may be long in the 0° direction and short in the 90° direction. Accordingly, the end portion of the guide groove 222 formed in the 0° direction may be closed, and the end portion of the guide groove 222 formed in the 45° direction and the 90° direction may be open.
  • wash washer may infiltrate into the guide groove 222 and the mounting groove 221 through the open end portion of the guide groove 222. Accordingly, foreign substances attached to the guide groove 222 and the mounting groove 221 may be washed away by the infiltrated wash water.
  • the user may adjust the state of the first rotation tine 232 of the first holder 230 by applying an external force such that the first rotation tine 232 stands, inclines and lies.
  • the user may adjust the state of the first rotation tine 232 the lengthwise direction of which is placed across the lengthwise direction the first rotation tine 232, by applying an external force, such that the first rotation tine 232 stands, inclines and lies.
  • FIG. 15 is a view showing a state in which a vessel 1100 as a wash target is stored in a storage part 200.
  • the vessel 1100 may have a portion where wash water is collected. Accordingly, in the case where the vessel 1100 is stored in the storage part 200 horizontally or perpendicularly, wash water may be collected in the vessel 1100, making it hard to dry the wash water.
  • the first rotation tine 232 of the first holder 230 may adjust the rotation angle of the first holder 230 such that the first rotation tine 232 of the first holder 230 falls in to the 45° direction state. At this time, the lengthwise direction of the second rotation tine 233 may fall into the inclination state.
  • the vessel 1100 may remain inclining.
  • FIG. 16 is a view showing a state in which chopsticks 1200 as a wash target are stored in a storage part 200.
  • the chopsticks may be readily held in the storage part 200 and picked up from the storage part 200.
  • the chopsticks 1200 may be fitted into a space formed by the plurality of second rotation tines 233 that is spaced from each other and stored in the storage part 200 reliably.
  • FIG. 17 is a view showing a state in which a ladle 1300 as a wash target is stored in a storage part 200.
  • the cross section of a portion 1310 of the ladle 1300, containing broth, may be fitted into a space formed by the plurality of second rotation tines 233 that is spaced from each other and stored in the storage part 200 reliably.
  • the cross section of the portion 1310 of the ladle 1300, containing broth may hardly be fitted into the first rotation tine 232 that is relatively long. Even if the cross section of the portion 1310 of the ladle 1300, containing broth, is fitted into the first rotation tine 232, the ladle 1300 fitted into the space between the plurality of first rotation tines 232 may hardly be taken out of the storage part 200.
  • the disposition angle of the rotation tine rotatably provided at the first holder 230 of the storage part 200 may be adjusted, such that vessels of various sorts and sizes are stored in the storage part 200 in a variety of postures.
  • user convenience and washing efficiency may improve, and the spatial availability of the storage part 200 may improve.

Landscapes

  • Table Equipment (AREA)
  • Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
EP22864953.9A 2021-08-30 2022-08-24 Geschirrspülmaschine Pending EP4397228A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210115144A KR20230032374A (ko) 2021-08-30 2021-08-30 식기세척기
PCT/KR2022/012675 WO2023033450A1 (ko) 2021-08-30 2022-08-24 식기세척기

Publications (1)

Publication Number Publication Date
EP4397228A1 true EP4397228A1 (de) 2024-07-10

Family

ID=85412871

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22864953.9A Pending EP4397228A1 (de) 2021-08-30 2022-08-24 Geschirrspülmaschine

Country Status (3)

Country Link
EP (1) EP4397228A1 (de)
KR (1) KR20230032374A (de)
WO (1) WO2023033450A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060100607A (ko) * 2005-03-17 2006-09-21 엘지전자 주식회사 식기세척기
KR101290375B1 (ko) * 2010-09-02 2013-07-26 엘지전자 주식회사 식기 세척기
DE102011080698B4 (de) * 2011-08-09 2015-12-31 BSH Hausgeräte GmbH Spülgutträger zur variablen Aufnahme von Spülgut
CN107510427B (zh) * 2016-06-15 2024-06-18 青岛海尔洗碗机有限公司 一种洗碗机搁架用支撑组件、洗碗机搁架及洗碗机
CN108464806B (zh) * 2018-06-28 2024-05-31 浙江帅康电气股份有限公司 一种用于洗碗机的翻转支架组件及洗碗机

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Publication number Publication date
WO2023033450A1 (ko) 2023-03-09
KR20230032374A (ko) 2023-03-07

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