EP1188399A2 - Trinkhalm - Google Patents
Trinkhalm Download PDFInfo
- Publication number
- EP1188399A2 EP1188399A2 EP01119916A EP01119916A EP1188399A2 EP 1188399 A2 EP1188399 A2 EP 1188399A2 EP 01119916 A EP01119916 A EP 01119916A EP 01119916 A EP01119916 A EP 01119916A EP 1188399 A2 EP1188399 A2 EP 1188399A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- straw
- sealing plug
- drinking
- piece
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/18—Drinking straws or the like
Definitions
- the object of the invention is to provide a drinking straw at the beginning to create the type with which a secure closure the container opening after opening with simple means is achieved.
- the invention looks at the middle stalk piece, which by the container opening protrudes a sealing plug, the Outside diameter is larger than the outside diameter of the rest Handle sections. This creates a self-sealing effect reached when inserting the drinking straw into the container opening. Special sealing measures at the container opening are not required.
- the drinking straw is designed that with conventional containers, especially paper packaging for drinks a tight seal between the Reached the inside edge of the container opening and the drinking straw becomes. This tight seal is also achieved when the plug-in part of the straw, which is inside the container is introduced in the form of a bellows with a widened Diameter has a joint, because the sealing plug has a larger outside diameter than the outside diameter, which is present on the joint.
- a further training of the drinking straw can consist in that the drinking opening on the outer straw piece through a mouthpiece closure closed in the form of a sealing plug becomes. This creates the remaining in the container Drinking straw a tight seal of the only partially emptied Container. The only partially emptied container can therefore be stored without the risk of liquid leakage. The remaining amount of liquid remains tight in the container locked in. This also applies to such containers, at an adequate liquid seal in the container opening is provided.
- the sealing plug is at least partially conical in shape, whose diameter is opposite to the direction of insertion increased. At the end opposite the cone the sealing plug has a stop on the outside of the container a support for the sealing plug and the Straws guaranteed on the container.
- the length of the insertion part of the drinking straw which varies from the straw tip which can be inserted into the inside of the container up to Sealing plug, especially up to the front end of the conical Part of the sealing plug extends so dimension that the insert part with its straw tip up can be inserted into the bottom of the container and if necessary be guided along the bottom of the container can without the sealing plug in the container opening must be used.
- the length of the insert corresponds to this at least the height of the container. Preferably it is longer than the height of the container. If the plug-in part of the straw is only slightly bendable and the risk of kinking when inserting the sealing plug there is in the container opening, at least on the insertion part a joint, for example in the form of a bellows, be provided.
- the mouthpiece closure can be used as an elongated closure element, in particular be rod-shaped. On the mouthpiece closure can protrude from the end of the straw Designed like a push button or a rotary button his. The handling of the mouthpiece closure can be thereby making it easier and more hygienic. Furthermore, the mouthpiece closure also by a push button Closure element are formed.
- the embodiment shown in the figures of a Drinking straws has a plug-in part 1, which when drinking through a container opening 6 into the interior of a container 9 is introduced.
- middle stalk piece 3 is equipped with a sealing plug 4, which is formed in one piece from the straw material can be or has a longitudinal central bore, through which the middle piece of stalk 3 is inserted is.
- the sealing plug 4 is thus on the drinking straw liquid-tight at the point through the container opening 6 is passed through, i.e. in the middle Stalk piece 3 provided.
- the sealing plug has in the illustrated embodiment a cylindrical part, which in the container opening 6 is used liquid-tight.
- the diameter this cylindrical part of the sealing plug 4 is larger dimensioned as the diameter of the other straw parts. to facilitated insertion of the sealing plug 4 this seen in the direction of insertion at its front end a cone 13.
- the cone 13 can also extend over a larger one Length of the sealing plug 4 so that a liquid-tight use in different container openings is achieved.
- the sealing plug 4 consists of sufficiently elastic Material for example silicone.
- the plug-in part 1 and the middle piece of straw 3 there is a joint 8 in the form of a bellows. hereby it is possible, as shown in Fig. 2, the drinking straw space-saving on the outside of the container 9 with hygienic Arrange packaging. Furthermore, by the articulated Attachment of the plug-in part 1 on the middle straw section 3 an adaptation to different container depths achieved become. Furthermore, the drinking straw can have another outer joint 7 have that between the outer stalk piece 2 and the middle stalk piece 3 is provided. When drinking can hereby the mouthpiece of the drinking straw into an anatomical comfortable position.
- This stop 5 can be on the entire circumference of the cylindrical plug piece can be provided. Preferably however, the stop is diametrical lying on the circumference of the sealing plug 4, as from the sectional view of FIG. 3 can be seen.
- the stop 5 is dimensioned so that a displacement of the Sealing plug in the interior of the container is prevented.
- the stopper 5 can be used to insert the sealing plug 4 can be facilitated in the container opening 6. If necessary, by rotating the sealing plug, which is also facilitated by the stop 5, the Inserted part 1 of the drinking straw into suitable positions to complete emptying of the container to reach.
- the length of the insert 1, i.e. the length of the stalk from the straw tip used in the container 9 to for the sealing plug 4 is dimensioned so that the plug-in part with the tip of the straw to the bottom of the container 9 can be performed without the sealing plug 4 in the Container opening 6 must be used.
- the Length of the insert 1, which from the culm tip to Sealing plug is sufficient, larger than the height of the Container 9. This way, complete emptying is achieved of the container without an additional ventilation opening must be provided in the container. Adequate Aeration of the inside of the container reached while drinking one through the between the drinking straw and the inner rim of the Container opening 6 formed gap.
- the drinking straw hole in the area of the outer straw piece 2 can be closed with the aid of a mouthpiece closure 12 become.
- This mouthpiece closure 12 can be in the form of a simple, adapted to the diameter of the drinking straw bore cylindrical rod made of plastic, wood or moisture-proof paper.
- the ends of the mouthpiece closure 12 are preferably tapered so that simply inserted into the drinking straw hole becomes.
- the mouthpiece closure prevents with the container 9 lying or inclined, still in Liquid 14 in the container emerges through the drinking straw. Also thanks to the liquid-tight mouthpiece closure 12 leakage of fragrances and attractants for insects prevented. Insects also enter the Culm and the drink is avoided. The drink can go through the tight seal also protects against premature spoilage become.
- rod-shaped mouthpiece closure 12 can also a snap fastener-like mouthpiece closure to be placed on the end of the straw. Furthermore, at the end of the mouthpiece protruding from the drinking straw 12 a push button or rotary button for easier handling be provided.
- the drinking straw shown can be used as usual Pack straws compactly and hygienically and in the conventional Kind on the container 9, for example by spot gluing Fasten.
- When the container is completely emptied 9 can be brought into any position without that the liquid emerges at the container opening 6.
- the drinking straw shown can preferably be conventional Containers are used which have an inner film 10 and have an outer jacket 11.
- the obliquely cut Inserting end on insert 1 can be through the inner film 10 of the container 9 on the marked on the outer jacket 11 Be punctured so that the container opening 6 results. This is when the sealing plug is inserted 4 sealed liquid-tight.
Landscapes
- Packages (AREA)
- Closures For Containers (AREA)
- Cartons (AREA)
Abstract
Description
- Fig. 1
- einen in einen Behälter mit einem Getränk eingesetzten Trinkhalm, der ein Ausführungsbeispiel der Erfindung ist;
- Fig. 2
- das Ausführungsbeispiel des Trinkhalmes in einer Stellung, wie er beispielsweise an einem Trinkbehälter befestigt werden kann; und
- Fig. 3
- eine schnittbildliche Darstellung durch einen beim Ausführungsbeispiel vorgesehenen Dichtungsstopfen entlang einer Schnittlinie A-A in der Fig. 2.
- 1
- Einsteckteil
- 2
- äußeres Halmstück
- 3
- mittleres Halmstück
- 4
- Dichtungsstopfen
- 5
- Anschlag
- 6
- Behälteröffnung
- 7
- Gelenk
- 8
- Gelenk
- 9
- Behälter
- 10
- Innenfolie
- 11
- Außenmantel
- 12
- Mundstückverschluss
- 13
- Konus
- 14
- Flüssigkeit
Claims (5)
- Trinkhalm mit einem Einsteckteil (1), welches durch eine Behälteröffnung (6) steckbar ist, einem zum Trinken auβerhalb der Behälteröffnung (6) liegenden äußeren Halmstück (2) und einem mittleren Halmstück (3), das in die Behälteröffnung (6) flüssigkeitsdicht einsetzbar ist, wobei das mittlere Halmstück (3) einen Dichtungsstopfen (4) mit zumindest teilweise konischer Form, deren Durchmesser sich entgegengesetzt zur Einsteckrichtung vergrößert, aufweist und der Außendurchmesser des Dichtungsstopfens (4) größer ist als der Außendurchmesser der übrigen Halmteile, dadurch gekennzeichnet, dass an den in Einsteckrichtung am vorderen Ende des Dichtungsstopfens (4) vorgesehenen Konus ein zylindrisches Stopfenstück sich anschließt und am außerhalb der Behälteröffnung liegenden Ende des Dichtungsstopfens (4) ein Anschlag (5) mit größerem Außendurchmesser als der Durchmesser der Behälteröffnung (6) vorgesehen ist.
- Trinkhalm nach Anspruch 1, dadurch gekennzeichnet, dass in Einsteckrichtung vor und/oder hinter dem Dichtungsstopfen (4) jeweils zumindest ein Gelenk (7, 8) vorgesehen ist.
- Trinkhalm nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Länge des Einsteckteils (1), gemessen von der Halmspitze bis zum Dichtungsstopfen (4), länger ausgebildet ist als die Höhe des Behälters (9).
- Trinkhalm nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Dichtungsstopfen (4) aus elastischem Material gebildet ist.
- Trinkhalm nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Öffnung des äußeren Halmstückes (2) durch einen Mundstückverschluss (12) verschließbar ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10045702A DE10045702C2 (de) | 2000-09-15 | 2000-09-15 | Trinkhalm |
DE10045702 | 2000-09-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1188399A2 true EP1188399A2 (de) | 2002-03-20 |
EP1188399A3 EP1188399A3 (de) | 2002-12-11 |
EP1188399B1 EP1188399B1 (de) | 2004-06-23 |
Family
ID=7656339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01119916A Expired - Lifetime EP1188399B1 (de) | 2000-09-15 | 2001-08-17 | Trinkhalm |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1188399B1 (de) |
DE (2) | DE10045702C2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003049583A1 (en) * | 2001-12-05 | 2003-06-19 | Smartseal As | Method and device for preventing the inadvertent outflow of a fluid from a drinking container |
RU213111U1 (ru) * | 2022-02-03 | 2022-08-25 | Адам Шудиевич Дадакаев | Трубка для питья, встраиваемая в упаковку для напитков |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2621747A1 (en) | 2007-02-20 | 2008-08-20 | Felfoeldi Edesseggyarto Kft | Food-filled drinking straw |
DE102014111392A1 (de) * | 2014-08-11 | 2016-02-11 | Miele & Cie. Kg | Milchlanze zum Anschluss an Ausgießöffnungen |
GB202205320D0 (en) * | 2022-04-11 | 2022-05-25 | Nest Uk Ltd | Trainer cup apparatus |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19525620A1 (de) * | 1995-07-16 | 1997-01-23 | Ahrens Hans Joachim | Öffner und Verschluß für Pappverpackungen |
DE29710651U1 (de) * | 1997-06-18 | 1997-08-21 | Nestlé Deutschland AG, 81677 München | Sicherheitstrinkhalm |
JPH09315462A (ja) * | 1996-05-28 | 1997-12-09 | Shiro Iwaki | プルプルストロー・プルプルノズル |
EP0953514A2 (de) * | 1998-04-30 | 1999-11-03 | DEUTSCHE SISI-WERKE GmbH & Co. Betriebs KG | Entnahmevorrichtung für Flüssigkeit in einer flexiblen Verpackung und flexible Verpackung zur Aufnahme von Flüssigkeit |
JP2000166737A (ja) * | 1998-12-09 | 2000-06-20 | Toyo Cap Seizo Kk | 飲料用ストロー構造 |
WO2000046123A1 (en) * | 1999-02-05 | 2000-08-10 | Daniele Piazza | Pull-off opening device for beverage container with pop-up straw |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8325178U1 (de) * | 1983-09-01 | 1984-02-16 | Schmidt, Stefan D., Dr.Jur., 8263 Burghausen | Trinkhalm zum aufsaugen von trinkfluessigkeiten |
US4714173A (en) * | 1986-05-12 | 1987-12-22 | Ruiz Guillermo E | Leak-proof closures |
US4709829A (en) * | 1986-09-02 | 1987-12-01 | Lee R Johnson | SAN-I-CAN (a beverage container incorporating its own straw) |
GB8802476D0 (en) * | 1988-02-04 | 1988-03-02 | Elopak Systems | Improvements in/relating to drinking straws |
US5048705A (en) * | 1989-03-03 | 1991-09-17 | Lynd Properties, Inc. | Bottle and drinking tube assembly |
US5114074A (en) * | 1990-04-11 | 1992-05-19 | Frauenthal Ellen S | Retraction resistant straw |
FR2698773B3 (fr) * | 1992-12-07 | 1994-10-28 | Fraissinette Xavier De | Paille pour boire. |
US5381924A (en) * | 1994-03-18 | 1995-01-17 | Carol A. Kiefel | Non-spill drinking vessel |
-
2000
- 2000-09-15 DE DE10045702A patent/DE10045702C2/de not_active Expired - Fee Related
-
2001
- 2001-08-17 EP EP01119916A patent/EP1188399B1/de not_active Expired - Lifetime
- 2001-08-17 DE DE50102661T patent/DE50102661D1/de not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19525620A1 (de) * | 1995-07-16 | 1997-01-23 | Ahrens Hans Joachim | Öffner und Verschluß für Pappverpackungen |
JPH09315462A (ja) * | 1996-05-28 | 1997-12-09 | Shiro Iwaki | プルプルストロー・プルプルノズル |
DE29710651U1 (de) * | 1997-06-18 | 1997-08-21 | Nestlé Deutschland AG, 81677 München | Sicherheitstrinkhalm |
EP0953514A2 (de) * | 1998-04-30 | 1999-11-03 | DEUTSCHE SISI-WERKE GmbH & Co. Betriebs KG | Entnahmevorrichtung für Flüssigkeit in einer flexiblen Verpackung und flexible Verpackung zur Aufnahme von Flüssigkeit |
JP2000166737A (ja) * | 1998-12-09 | 2000-06-20 | Toyo Cap Seizo Kk | 飲料用ストロー構造 |
WO2000046123A1 (en) * | 1999-02-05 | 2000-08-10 | Daniele Piazza | Pull-off opening device for beverage container with pop-up straw |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 04, 31. März 1998 (1998-03-31) -& JP 09 315462 A (IWAKI SHIRO), 9. Dezember 1997 (1997-12-09) * |
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 09, 13. Oktober 2000 (2000-10-13) -& JP 2000 166737 A (TOYO CAP SEIZO KK), 20. Juni 2000 (2000-06-20) * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003049583A1 (en) * | 2001-12-05 | 2003-06-19 | Smartseal As | Method and device for preventing the inadvertent outflow of a fluid from a drinking container |
AU2002366627B2 (en) * | 2001-12-05 | 2006-11-02 | Smartseal As | Method and device for preventing the inadvertent outflow of a fluid from a drinking container |
RU213111U1 (ru) * | 2022-02-03 | 2022-08-25 | Адам Шудиевич Дадакаев | Трубка для питья, встраиваемая в упаковку для напитков |
Also Published As
Publication number | Publication date |
---|---|
EP1188399B1 (de) | 2004-06-23 |
DE50102661D1 (de) | 2004-07-29 |
DE10045702A1 (de) | 2002-04-04 |
DE10045702C2 (de) | 2003-02-06 |
EP1188399A3 (de) | 2002-12-11 |
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