WO2005054761A1 - Ice tray - Google Patents

Ice tray Download PDF

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Publication number
WO2005054761A1
WO2005054761A1 PCT/EP2004/053213 EP2004053213W WO2005054761A1 WO 2005054761 A1 WO2005054761 A1 WO 2005054761A1 EP 2004053213 W EP2004053213 W EP 2004053213W WO 2005054761 A1 WO2005054761 A1 WO 2005054761A1
Authority
WO
WIPO (PCT)
Prior art keywords
lid
piece
ice
container
ice cream
Prior art date
Application number
PCT/EP2004/053213
Other languages
German (de)
French (fr)
Inventor
Sonia Huarte Lasa
Original Assignee
BSH Bosch und Siemens Hausgeräte GmbH
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 BSH Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Priority to EP04804640A priority Critical patent/EP1702185A1/en
Priority to CN2004800359381A priority patent/CN1890519B/en
Publication of WO2005054761A1 publication Critical patent/WO2005054761A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/22—Construction of moulds; Filling devices for moulds
    • F25C1/24—Construction of moulds; Filling devices for moulds for refrigerators, e.g. freezing trays
    • F25C1/243—Moulds made of plastics e.g. silicone

Definitions

  • the present invention relates to a container for producing pieces of ice, in particular in the form of cubes or cubes, by filling water into a plurality of open compartments of the container and deep-freezing the container together with the water contained therein.
  • Such piece ice cream containers have the shape of open trays, which are divided into a plurality of compartments.
  • the ice tends to take on a specific taste which is felt to be unpleasant.
  • the ice tends to recrystallize on its free surface with the formation of coarse ripening, so that pieces of ice stored longer, even if they have not yet changed their taste, can be recognized as such.
  • a user is therefore forced to regularly empty and refill such a piece of ice cream container, even if the pieces of ice it has produced have not yet been consumed.
  • this lid is used conventionally to prevent the spillage of water when filling the ice cream container and its transfer to the freezer.
  • the lid therefore has a filler neck through which water can be poured into the container and which remains open even when the piece ice container is in the freezer.
  • This known lid therefore prevents neither recrystallization of the ice cream nor its taste impairment.
  • the object of the invention is to provide a piece of ice cream which allows pieces of ice to be made in a freezer and can also be stored there for a long time without loss of taste and appearance.
  • a piece of ice cream container with a lower part, which has a plurality of compartments open to one side, and a cover which can be placed over the open side of the lower part, in which the cover is closed and close to one of the open sides of the Bottom part surrounding edge connects.
  • the lid While in most frozen plastic containers, the lid is more flexible than the lower part and is bent when the container is opened, while the lower part essentially retains its shape, this is the piece ice cream container according to the invention preferably vice versa.
  • the lid is stiffer than the lower part, so that the lid and lower part can be separated from one another in particular by a user gripping the compartments of the lower part on an outside and pressing them together, in order to bend the lower part and detach it from the lid.
  • a firm hold of the lid on the lower part is achieved, and on the other hand, the lower part retains a flexibility which is desirable for demolding the pieces of ice.
  • the lid of the piece ice cream container is preferably made of polypropylene, but the lower part is made of polyethylene.
  • the open side of the lower part has a circumferential bead, to which the contact between the lower part and the lid is limited.
  • the bead thus keeps webs of the container running between the individual compartments at a distance from the lid, so that the webs do not freeze to the lid and can hinder the separation of the lower part from the lid.
  • FIG. 1 is a perspective view of the piece ice container according to the invention.
  • FIG. 2 shows a section through an edge region of the piece ice container from FIG. 1.
  • Fig. 1 shows the lower part 1 and the lid 2 of the piece ice container according to the invention spaced apart.
  • the lower part 1 has a flat upper side 3, in which a plurality of approximately cube-shaped compartments 4 are recessed. Adjacent compartments 4 are connected to one another by an overflow channel 5, which allows water to flow over from one compartment 4 to the next, so that the entire lower part 1 can only be filled by pouring water into one of the compartments 4 without the top side 3 being closed flooding.
  • the flat top 3 is surrounded all around by an upwardly projecting bead 6, the upper edge of which is 1 to 2 mm above the level of the top 3 and serves as a support for the flat inside of the cover 2.
  • the cover 2 therefore does not touch the top 3 in the closed state.
  • a circumferential outer wall 8 of the bead 6 nestles against the circumferential edge 9 of the lid 2 from the inside and thus ensures an at least largely watertight and airtight closure of the piece ice container.
  • the lower part 1 made of polyethylene is more flexible than the lid 2 made of polypropylene, so that the lid 2 hardly bends when lifting off the lower part 1.
  • a user can press opposite side edges 10 of compartments 4 on opposite sides of the lower part 1, whereby the lower part 1 bends and pushes the lid 2 away from itself.

Abstract

The invention relates to an ice tray with a lower section (1), having a plurality of compartments (4), open to one side, and with a cover (2) which can be placed on the opened side of the lower section, whereby said cover is closed and seals against a flange, surrounding the opened side of the lower section.

Description

Beschreibung Stückeisbehälter Description piece ice bucket
[001] Die vorliegende Erfindung betrifft einen Behälter zum Herstellen von Eisstücken, insbesondere in Würfel- oder würfelähnlicher Form, durch Einfüllen von Wasser in eine Mehrzahl von offenen Fächern des Behälters und Tiefgefrieren des Behälters mitsamt dem darin enthaltenen Wasser.The present invention relates to a container for producing pieces of ice, in particular in the form of cubes or cubes, by filling water into a plurality of open compartments of the container and deep-freezing the container together with the water contained therein.
[002] Derartige Stückeisbehälter haben die Form von offenen Schalen, die in eine Vielzahl von Fächern unterteilt sind. Wenn ein solcher Stückeisbehälter über längere Zeit in einem Gefriergerät aufbewahrt wird, neigt das Eis dazu, einen spezifischen Geschmack anzunehmen, der als unangenehm empfimden wird. Gleichzeitig neigt das Eis dazu, an seiner freien Oberfläche unter Ausbildung von grobem Reif umzukri- stallisieren, so dass länger gelagerte Eisstücke, selbst wenn sie noch nicht geschmacklich verändert sind, als solche erkennbar sind. Ein Benutzer ist daher gezwungen, einen solchen Stückeisbehälter regelmäßig zu entleeren und neu zu befüllen, auch wenn die damit erzeugten Eisstücke zwischenzeitlich noch nicht verzehrt worden sind.Such piece ice cream containers have the shape of open trays, which are divided into a plurality of compartments. When such a piece of ice cream container is kept in a freezer for a long time, the ice tends to take on a specific taste which is felt to be unpleasant. At the same time, the ice tends to recrystallize on its free surface with the formation of coarse ripening, so that pieces of ice stored longer, even if they have not yet changed their taste, can be recognized as such. A user is therefore forced to regularly empty and refill such a piece of ice cream container, even if the pieces of ice it has produced have not yet been consumed.
[003] Es ist zwar bekannt, einen Stückeisbehälter mit einem Deckel zu versehen, doch dient dieser Deckel herkömmlicherweise dazu, das Verschütten von Wasser beim Befüllen des Stückeisbehälters und seiner Verbringung in das Gefriergerät zu verhindern. Der Deckel weist daher einen Einfüllslutzen auf, durch den Wasser in den Behälter hineingegossen werden kann, und der auch während des Aufenthalts des Stückeisbehälters im Gefriergerät offen bleibt. Dieser bekannte Deckel verhindert daher weder ein Umkristallisieren des Eises noch dessen geschmackliche Beeinträchtigung.Although it is known to provide a piece of ice cream container with a lid, this lid is used conventionally to prevent the spillage of water when filling the ice cream container and its transfer to the freezer. The lid therefore has a filler neck through which water can be poured into the container and which remains open even when the piece ice container is in the freezer. This known lid therefore prevents neither recrystallization of the ice cream nor its taste impairment.
[004] Aufgabe der Erfindung ist, einen Stückeisbehälter anzugeben, der es erlaubt, Eisstücke in einem Gefriergerät herzustellen und auch längere Zeit darin ohne Einbuße an Geschmack und Aussehen zu lagern.The object of the invention is to provide a piece of ice cream which allows pieces of ice to be made in a freezer and can also be stored there for a long time without loss of taste and appearance.
[005] Die Aufgabe wird gelöst durch einen Stückeisbehälter mit einem Unterteil, welches eine Mehrzahl von zu einer Seite offenen Fächern aufweist, und einem über der offenen Seite des Unterteils platzierbaren Deckel, bei dem der Deckel geschlossen ist und dicht an einen die offene Seite des Unterteils umgebenden Rand anschließt.The object is achieved by a piece of ice cream container with a lower part, which has a plurality of compartments open to one side, and a cover which can be placed over the open side of the lower part, in which the cover is closed and close to one of the open sides of the Bottom part surrounding edge connects.
[006] Während bei den meisten Tiefkühlkunststoffbehältern der Deckel flexibler als das Unterteil ist und beim Öffnen des Behälters gebogen wird, während das Unterteil im Wesentlichen seine Form behält, ist dies beim erfindungsgemäßen Stückeisbehälter vorzugsweise umgekehrt. Der Deckel ist steifer als das Unterteil, so dass sich Deckel und Unterteil insbesondere dadurch voneinander trennen lassen, dass ein Benutzer die Fächer des Unterteils an einer Außenseite greift und aneinander drückt, um so das Unterteil zu verbiegen und vom Deckel zu lösen. So wird einerseits ein fester Halt des Deckels am Unterteil erreicht, und andererseits behält das Unterteil eine zum Entformen der Eisstücke wünschenswerte Flexibilität.While in most frozen plastic containers, the lid is more flexible than the lower part and is bent when the container is opened, while the lower part essentially retains its shape, this is the piece ice cream container according to the invention preferably vice versa. The lid is stiffer than the lower part, so that the lid and lower part can be separated from one another in particular by a user gripping the compartments of the lower part on an outside and pressing them together, in order to bend the lower part and detach it from the lid. On the one hand, a firm hold of the lid on the lower part is achieved, and on the other hand, the lower part retains a flexibility which is desirable for demolding the pieces of ice.
[007] Vorzugsweise ist hierfür der Deckel des Stückeisbehälters aus Polypropylen, das Unterteil aber aus Polyethylen gebildet.For this purpose, the lid of the piece ice cream container is preferably made of polypropylene, but the lower part is made of polyethylene.
[008] Vorteilhaft ist auch, dass die offene Seite des Unterteils einen umlaufenden Wulst aufweist, auf den der Kontakt zwischen dem Unterteil und dem Deckel beschränkt ist. Der Wulst hält somit zwischen den einzelnen Fächern verlaufende Stege des Behälters vom Deckel beabstandet, so dass die Stege nicht am Deckel festfrieren und das Trennen des Unterteils vom Deckel behindern können.It is also advantageous that the open side of the lower part has a circumferential bead, to which the contact between the lower part and the lid is limited. The bead thus keeps webs of the container running between the individual compartments at a distance from the lid, so that the webs do not freeze to the lid and can hinder the separation of the lower part from the lid.
[009] Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispiels mit Bezug auf die beigefügten Figuren. Es zeigen:Further features and advantages of the invention will become apparent from the following description of an embodiment with reference to the accompanying figures. Show it:
[010] Fig. 1 eine perspektivische Ansicht des erfindungsgemäßen Stückeisbehälters; und1 is a perspective view of the piece ice container according to the invention; and
[011] Fig. 2 einen Schnitt durch einen Randbereich des Stückeisbehälters aus Fig. 1.FIG. 2 shows a section through an edge region of the piece ice container from FIG. 1.
[012] Fig. 1 zeigt das Unterteil 1 und den Deckel 2 des erfindungsgemäßen Stückeisbehälters beabstandet voneinander. Das Unterteil 1 hat eine flache Oberseite 3, in die eine Vielzahl von angenähert würfelförmigen Fächern 4 eingetieft sind. Benachbarte Fächer 4 sind untereinander durch eine Überlaufrinne 5 verbunden, die ein Überströmen von Wasser von einem Fach 4 zum nächsten ermöglicht, so dass das gesamte Unterteil 1 durch Eingießen von Wasser in eines der Fächer 4 nur gefüllt werden kann, ohne dabei die Oberseite 3 zu überschwemmen.Fig. 1 shows the lower part 1 and the lid 2 of the piece ice container according to the invention spaced apart. The lower part 1 has a flat upper side 3, in which a plurality of approximately cube-shaped compartments 4 are recessed. Adjacent compartments 4 are connected to one another by an overflow channel 5, which allows water to flow over from one compartment 4 to the next, so that the entire lower part 1 can only be filled by pouring water into one of the compartments 4 without the top side 3 being closed flooding.
[013] Die flache Oberseite 3 ist ringsum von einem nach oben vorstehenden Wulst 6 umgeben, dessen Oberkante 1 bis 2 mm über dem Niveau der Oberseite 3 liegt und als Auflage für die flache Innenseite des Deckels 2 dient. Der Deckel 2 berührt daher im geschlossenen Zustand nicht die Oberseite 3.The flat top 3 is surrounded all around by an upwardly projecting bead 6, the upper edge of which is 1 to 2 mm above the level of the top 3 and serves as a support for the flat inside of the cover 2. The cover 2 therefore does not touch the top 3 in the closed state.
[014] Eine umlaufende Außenwand 8 des Wulstes 6 schmiegt sich von innen an den umlaufenden Rand 9 des Deckels 2 an und sorgt so für einen zumindest weitestgehend wasser- und luftdichten Verschluss des Stückeisbehälters.A circumferential outer wall 8 of the bead 6 nestles against the circumferential edge 9 of the lid 2 from the inside and thus ensures an at least largely watertight and airtight closure of the piece ice container.
[015] Das Unterteil 1 aus Polyethylen ist biegsamer als der Deckel 2 aus Polypropylen, so dass sich der Deckel 2 beim Abheben vom Unterteil 1 kaum verbiegt. Um Unterteil 1 und Deckel 2 im gefrorenen Zustand voneinander zu trennen, kann ein Benutzer entge- gengesetzte Seitenflanken 10 von Fächern 4 an entgegengesetzten Seiten des Unterteils 1 drücken, wodurch das Unterteil 1 sich verbiegt und den Deckel 2 von sich fort drückt. The lower part 1 made of polyethylene is more flexible than the lid 2 made of polypropylene, so that the lid 2 hardly bends when lifting off the lower part 1. In order to separate the lower part 1 and lid 2 from one another in the frozen state, a user can press opposite side edges 10 of compartments 4 on opposite sides of the lower part 1, whereby the lower part 1 bends and pushes the lid 2 away from itself.

Claims

AnsprücheExpectations
[001] Stückeisbehälter mit einem Unterteil (1), welches eine Mehrzahl von zu einer Seite hin offenen Fächern (4) aufweist, und einem über der offenen Seite des Unterteils (1) platzierbaren Deckel (2), dadurch gekennzeichnet, dass der Deckel (2) geschlossen ist und dicht an einen die offene Seite des Unterteils (1) umgebenden Rand (8) anschließt.Pieces of ice with a lower part (1), which has a plurality of compartments (4) which are open to one side, and a cover (2) which can be placed over the open side of the lower part (1), characterized in that the cover ( 2) is closed and adjoins an edge (8) surrounding the open side of the lower part (1).
[002] Stückeisbehälter nach Anspruch 1, dadurch gekennzeichnet, dass der Deckel (2) eine höhere Steif igkeit als das Unterteil (1) aufweist.[002] piece ice cream container according to claim 1, characterized in that the lid (2) has a higher rigidity than the lower part (1).
[003] Stückeisbehälter nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Deckel (2) aus Polypropylen und das Unterteil (1) aus Polyethylen gebildet ist.Piece ice cream container according to claim 1 or 2, characterized in that the lid (2) is made of polypropylene and the lower part (1) is made of polyethylene.
[004] Stückeisbehälter nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die offene Seite des Unterteils (2) einen umlaufenden Wulst (6) aufweist, und dass der Kontakt zwischen Unterteil (1) und Deckel (2) auf den Wulst (6) beschränkt ist. [004] piece ice cream container according to one of the preceding claims, characterized in that the open side of the lower part (2) has a circumferential bead (6), and that the contact between the lower part (1) and lid (2) on the bead (6) is limited.
PCT/EP2004/053213 2003-12-03 2004-12-01 Ice tray WO2005054761A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP04804640A EP1702185A1 (en) 2003-12-03 2004-12-01 Ice tray
CN2004800359381A CN1890519B (en) 2003-12-03 2004-12-01 Ice tray

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20318710.5 2003-12-03
DE20318710U DE20318710U1 (en) 2003-12-03 2003-12-03 Stückeisbehälter

Publications (1)

Publication Number Publication Date
WO2005054761A1 true WO2005054761A1 (en) 2005-06-16

Family

ID=31970107

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/053213 WO2005054761A1 (en) 2003-12-03 2004-12-01 Ice tray

Country Status (5)

Country Link
EP (1) EP1702185A1 (en)
CN (1) CN1890519B (en)
DE (1) DE20318710U1 (en)
RU (1) RU2365832C2 (en)
WO (1) WO2005054761A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10753666B2 (en) 2014-10-06 2020-08-25 Icebreaker Nordic Aps Ice cube producing unit
US11493255B2 (en) 2014-10-06 2022-11-08 Icebreaker Nordic Aps Ice cube producing unit

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Publication number Priority date Publication date Assignee Title
CN101602426B (en) * 2009-06-29 2015-03-11 成都吉士丹社会经济咨询管理有限公司 Convenient food box
US9513045B2 (en) 2012-05-03 2016-12-06 Whirlpool Corporation Heater-less ice maker assembly with a twistable tray
US8925335B2 (en) 2012-11-16 2015-01-06 Whirlpool Corporation Ice cube release and rapid freeze using fluid exchange apparatus and methods
US9759472B2 (en) 2012-12-13 2017-09-12 Whirlpool Corporation Clear ice maker with warm air flow
US9410723B2 (en) 2012-12-13 2016-08-09 Whirlpool Corporation Ice maker with rocking cold plate
US9470448B2 (en) 2012-12-13 2016-10-18 Whirlpool Corporation Apparatus to warm plastic side of mold
US9557087B2 (en) 2012-12-13 2017-01-31 Whirlpool Corporation Clear ice making apparatus having an oscillation frequency and angle
US9518773B2 (en) 2012-12-13 2016-12-13 Whirlpool Corporation Clear ice maker
US9500398B2 (en) 2012-12-13 2016-11-22 Whirlpool Corporation Twist harvest ice geometry
US9915458B2 (en) 2014-10-23 2018-03-13 Whirlpool Corporation Method and apparatus for increasing rate of ice production in an automatic ice maker
US10228179B2 (en) 2014-10-23 2019-03-12 Whirlpool Corporation In door ice bin for an automatic ice maker
US10739053B2 (en) 2017-11-13 2020-08-11 Whirlpool Corporation Ice-making appliance
US10907874B2 (en) 2018-10-22 2021-02-02 Whirlpool Corporation Ice maker downspout

Citations (3)

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Publication number Priority date Publication date Assignee Title
US4432529A (en) 1982-09-30 1984-02-21 Mcmillan Charles Ice tray with lid
FR2649190A3 (en) * 1989-06-29 1991-01-04 Fagor S Coop Ltda Improved ice-cube tray for refrigerators
EP1213550A1 (en) * 2000-12-04 2002-06-12 Lekue, S. L. Ice-cube maker

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CN2252969Y (en) * 1996-04-23 1997-04-23 江志斌 Ice bottle for refrigerator
KR100202064B1 (en) * 1996-08-31 1999-06-15 전주범 Ice tray removing apparatus of ice maker
US6196518B1 (en) * 1997-08-08 2001-03-06 World Kitchen, Inc. Ice cube having a slidable cover
JP2003240393A (en) * 2002-02-20 2003-08-27 Iwasaki Kogyo Kk Ice-freezing pan

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4432529A (en) 1982-09-30 1984-02-21 Mcmillan Charles Ice tray with lid
FR2649190A3 (en) * 1989-06-29 1991-01-04 Fagor S Coop Ltda Improved ice-cube tray for refrigerators
EP1213550A1 (en) * 2000-12-04 2002-06-12 Lekue, S. L. Ice-cube maker

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1702185A1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10753666B2 (en) 2014-10-06 2020-08-25 Icebreaker Nordic Aps Ice cube producing unit
US11493255B2 (en) 2014-10-06 2022-11-08 Icebreaker Nordic Aps Ice cube producing unit

Also Published As

Publication number Publication date
RU2365832C2 (en) 2009-08-27
EP1702185A1 (en) 2006-09-20
RU2006117063A (en) 2008-01-10
CN1890519A (en) 2007-01-03
DE20318710U1 (en) 2004-02-26
CN1890519B (en) 2010-09-08

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