EP2505108A1 - Closing system for a child's drink bottle or a child's drink container - Google Patents
Closing system for a child's drink bottle or a child's drink container Download PDFInfo
- Publication number
- EP2505108A1 EP2505108A1 EP12004753A EP12004753A EP2505108A1 EP 2505108 A1 EP2505108 A1 EP 2505108A1 EP 12004753 A EP12004753 A EP 12004753A EP 12004753 A EP12004753 A EP 12004753A EP 2505108 A1 EP2505108 A1 EP 2505108A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drinking
- closure
- mouthpiece
- bottle
- cup
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
- A47G19/2266—Means for facilitating drinking, e.g. for infants or invalids
- A47G19/2272—Means for facilitating drinking, e.g. for infants or invalids from drinking glasses or cups comprising lids or covers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J11/00—Teats
- A61J11/04—Teats with means for fastening to bottles
- A61J11/045—Teats with means for fastening to bottles with interlocking means, e.g. protrusions or indentations on the teat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/28—Handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J11/00—Teats
- A61J11/04—Teats with means for fastening to bottles
Definitions
- the invention relates to a closure system for a child drinking bottle or for a child drinking cup and a children's drinking bottle or a child drinking cup, which is equipped with a closure system.
- Such children's drinking bottles or cups have a container for receiving the liquid.
- the container is closed by a lid, which has a special mouthpiece, which facilitates drinking.
- children's drinking cups are known in which a one-piece made of a relatively strong plastic lid is provided with an integrally formed with the lid drinking spout.
- the lid is provided with a vent hole.
- the mouthpiece may be provided with a special insert of an elastic material with a slot-shaped opening, which emits the liquid by suction on the mouthpiece.
- a special valve may be provided.
- a disadvantage of the known child drinking cup is that the mouthpiece of the same, relatively strong plastic, as the rest of the lid, and that the entire lid must be replaced when the mouthpiece is worn.
- the mouthpiece is usually a sucker made of a very elastic material, such as latex or silicone, a mounting flange has at the end remote from the opening.
- the mounting flange is pressed by a locking ring, which is bolted to the bottle, against the edge of the bottle.
- the mouthpiece is removable from the locking ring and thus can be replaced individually.
- Such a children's drinking bottle shows an example of the publication DE 197 37 911 A1 ,
- the correct and sealing fit of the mounting flange of the mouthpiece between the bottle neck and the locking ring is difficult to control from the outside.
- the size of the opening of the bottle neck must correspond to the predetermined size of the mounting flange of the mouthpiece.
- the fastening means of the locking ring may be a peripheral edge which encloses the container edge.
- the closure ring can thereby be fixed non-positively on the container edge.
- the container edge may be provided with a circumferential bead which is engaged behind by a portion of the fastening means in the manner of a snap closure.
- a screw connection between the locking ring and the container edge is possible.
- the opening in the locking ring can be arranged centrally or laterally offset. Preferably, the opening is circular.
- the internal thread is preferably formed on the side of the closure ring facing the container, ie it is preferably located inside the closed child drinking bottle or the child drinking cup.
- the internal thread is located at a distance from both the opening and the fastening means on the outer circumference of the locking ring, that is, it is arranged between these two.
- the internal thread is arranged concentrically to the circular opening.
- the attachment lug of the mouthpiece may be a mounting flange which forms an annular disc-shaped surface extending substantially perpendicular to a longitudinal axis of the mouthpiece.
- the attachment lug of the mouthpiece is sealingly clamped between the fuser and the closure ring.
- a blind cover which closes the opening of the locking ring, sealingly clamped between the fixing insert and the closure lid become.
- closure ring, mouthpiece or blind cover and fixing insert thus forms a unit which is connected in an assembled state with the container filled with a liquid.
- This improved control option avoids liquid spillage due to leakage.
- the clamping of the attachment approach can be made more controlled and soulful, which can avoid excessive stress and premature wear of the attachment approach.
- the size of the container opening can be chosen independently of the size of the mouthpiece. In particular, a cup with a relatively large cup opening, which simplifies the filling and cleaning of the cup, can be combined with mouthpieces of standardized size, which can also be used for drinking bottles.
- the closure system is characterized particularly flexible use.
- mouthpieces with different thickness attachment approaches can be securely clamped.
- already existing suckers of drinking bottles can be combined with the closure system. This can simplify the transition from drinking bottles to larger drinking cups with possibly different mouthpieces.
- the internal thread of the locking ring is formed on a tubular portion of the locking ring, wherein an outer side of the tubular portion is adjacent to an inner side of the container rim.
- the outside of the tubular portion may be wholly or partly in contact with the inside of the container rim or at a small distance therefrom are located.
- the outside of the tubular portion forms a guide of the locking ring, which can simplify the placement on the container edge.
- the diameter of the internal thread and the container opening may be coordinated so that the tubular portion has a material-saving wall thickness.
- the fixing insert has an annular portion which forms the passage opening, and a web which spans the passage opening.
- the annular portion is sized to allow secure clamping of the mounting boss.
- the passage spanning the passage bridge is particularly easy to handle and simplifies screwing in the fuser insert.
- a side of the annular portion of the fixing insert facing the container in the state screwed into the locking ring terminates approximately flush with a free end of the tubular portion of the locking ring.
- the free end of the tubular portion of the locking ring is facing the container interior.
- About flush means that with respect to the length of the tubular portion of the annular portion of the fixing insert or the free end of the tubular portion projects only slightly beyond the other part. The actually resulting situation in the screwed state is dependent on the thickness of the attachment approach, so that slight deviations from a completely flush termination can occur.
- fixing insert and internal thread are coordinated so that the annular portion of the fixing insert does not protrude inwardly beyond the tubular portion.
- a side of the annular portion of the fixation insert facing the container in the assembled state is inclined towards the passage opening in the direction of the mouthpiece. The inclination leading to the mouthpiece facilitates the complete emptying of the container.
- a well-defined, linear or strip-shaped contact surface is provided, which improves the fixation of the mouthpiece and the tightness of the connection.
- the internal thread of the locking ring and the external thread of the fixing insert are designed so that a complete screwing in the fixation insert requires one to two revolutions. Preferably, 1.5 turns are required. As a result, the screwing in of the fixing insert can be done more or less with a single hand movement, while leaving sufficient clearance for fastening attachments of different thicknesses.
- the fastening means of the locking ring is another internal thread which cooperates with an external thread of the container edge.
- a blind cover which closes an opening of the closure system.
- the blind cover can be used in the opening of the locking ring and / or in the passage opening of the fixing insert.
- the blind cover may have a fastening lug which can be clamped between the fixation insert and the locking ring by screwing the fixing insert into the locking ring.
- the blind cover may have a circumferential locking lug which holds the blind cover in the respective opening and thereby simplifies the screwing in of the fixing insert when using the blind cover.
- the blind cover can be used instead of the mouthpiece in the opening of the locking ring, or in addition to the mouthpiece when it is inserted into the passage opening of the fixing insert. In both cases, the children's drinking bottle or child drinking cup is sealed, for example for transport purposes or for storing carbonated drinks.
- the closure system comprises a mouthpiece, which has a drinking opening and a fastening portion and can be inserted into the opening of the locking ring.
- the mouthpiece is a teat or a drinking spout. It can be used for both infants and older toddlers.
- the mouthpiece has an axially displaceable closure element, which sealingly seals the drinking opening in a first position and releases it in a second position.
- Such mouthpieces are as integrated into a screw-cap bottle closure mouthpieces, for example, from the Swiss patent CH 681075 A5 known. Due to the axially displaceable closure element, a simple opening and closing of the opening in the mouthpiece is possible, in particular with the mouth or the teeth.
- the closure element has a circumferential bead.
- the circumferential bead is preferably arranged on the user-facing end of the mouthpiece and fixedly connected to the axially displaceable closure element. The bead facilitates the displacement of the closure element with the mouth or teeth.
- the closure element is formed substantially tubular and the mouthpiece has a pin which in the first position engages in a longitudinal portion of the closure element.
- the substantially tubular closure member may have a uniform inner diameter or a variable inner diameter.
- the inner diameter of the closure element is variable, and the closure element has at its end facing the user an inner diameter which is matched to the outer diameter of the pin.
- the inner diameter of the closure member may be increased in a further towards the bottle portion opposite the matched to the diameter of the pin longitudinal portion, so that the liquid in the second position of the closure member by the portion with the enlarged inner diameter to the Spigot can flow around. In this second position, the pin does not engage in the longitudinal section with the matched to the pin inner diameter.
- the above object is also achieved by the child drinking bottle or the child drinking cup with the features of Example 15.
- Advantageous embodiments are specified in the subsequent subclaims.
- the child drinking bottle or infant drinking cup according to the invention comprises a container having a container opening and a container rim, and a closure system in one of the embodiments described above.
- the child drinking bottle or infant drinking cup is additionally provided with a handle member which is inserted between the container and the locking ring, formed integrally with the container or fixed to the container with a separate attachment means.
- the children's drinking bottle or the child drinking cup additionally has a covering cap, which is detachably connectable to the closing ring and covers the mouthpiece. This protects the mouthpiece from contamination.
- the closure system according to the invention can preferably be used for a child drinking bottle or a child drinking cup. It has a drinking opening and an axially displaceable closure element, which sealingly closes the drinking opening in a first position and releases it in a second position, the mouthpiece having a fastening lug which extends between one Container edge of the bottle or the drinking cup and a screwed with the water bottle or cup closing ring is clamped.
- a clampable attachment lug is formed on the mouthpiece.
- the attachment lug may in particular be a circumferential attachment flange.
- the clampable mounting lug allows a combination of the closure system with existing drinking bottles or drinking cups, which are equipped with a screwed to the bottle or cup closure ring.
- Such drinking bottles or drinking cups are widely used and are used, for example, for fixing a teat or a drinking spout on a child drinking bottle.
- the closure system according to the invention they can be combined in a simple manner with a push-pull system. This simplifies the opening and closing of the drinking bottle or the drinking cup.
- the closure element has a circumferential bead.
- the closure element is formed substantially tubular and the mouthpiece has a pin which engages in the first position in a longitudinal portion of the closure element.
- the attachment portion is a circumferential attachment flange, the thickness of which decreases in the radial direction to the outside.
- the thickness of the mounting flange in cross-section to the outside evenly or with the formation of at least one step decrease.
- the above object is also achieved by a drinking bottle or a drinking cup having the features of claim 8.
- the drinking bottle according to the invention or the drinking cup according to the invention has a container which can be closed with a closure system described above.
- the drinking bottle or the drinking cup is preferably a child drinking bottle or a child drinking cup.
- closure ring preferably consist.
- the child drinking cup Fig. 1 consists of a cup-shaped container 10 which is closed by a closure system.
- the closure system consists of a closure ring 20, in whose centrally located, circular opening a mouthpiece in the form of a drinking spout 22 is inserted.
- the drinking spout 22 is replaced by a fuser insert, which in Fig. 1 is not visible, held in the opening of the locking ring 20.
- a grip element 24 is arranged, which consists of two grip portions 26 and a ring 28 connecting the two grip portions 26.
- the container 10 has a large, circular opening which extends to the upper container rim 16 formed by the substantially cylindrically shaped container wall.
- an external thread 12 is arranged on the outside of the container rim 16.
- a circumferential projection 14 which forms a stop.
- the locking ring is screwed to the external thread 12 via a female thread formed on the outer circumference of the locking ring. Between the circumferential projection 14 and the locking ring 20, the grip element 24 is fixed.
- a blind cover 32 is inserted, which is located in a passage opening of the fixing insert 30 and together with a fixing lug the drinking spout 22 is clamped between the fixing insert 30 and the locking ring 20.
- the passage opening of the fixing insert 30 is sealingly closed, so that no liquid can leak into the drinking spout 22 and through the opening 34.
- the locking ring 20 is annular and has a centrally disposed, circular opening 36.
- Fig. 5 shows a cross section through the locking ring 20 in a radial cross-sectional plane, which in the Fig. 4 designated AA.
- the left in the figure arranged edge of the cross section bounded the opening 36.
- the locking ring 20 is placed with the circumferential groove shown at 38 on the container edge 16.
- the internal thread 40 engages in the external thread 12 of the container rim.
- the internal thread 40 is formed on the outer periphery of the locking ring 20 and serves as a fastening means for connection to the container 10.
- On the side facing the container of the closure ring 20 and further towards the center is a tubular portion 42, the outer side 44 of the Container edge of a screwed container 10 adjacent.
- a fixation insert 30 completely screwed into the internal thread 46 terminates substantially flush with the lower end of the tubular section 42.
- the locking ring 20 has a container facing surface 48, from which a circumferential ridge 50, which is adjacent to the opening 36, protrudes.
- the web 50 forms a strip-shaped, circumferential contact surface for the clamping holding the attachment lug of a mouthpiece. At the outer periphery of the web 50, this passes over a conical surface 52 in the surface 48 on.
- a circumferential edge 54 is formed, which is pressed as well as the annular surface in the assembled state of the closure system against the mounting boss of a mouthpiece.
- the internal thread 46 is spaced from both the opening 36 and the further internal thread 40, which forms the fastening means for the container edge. Both distances are in the radial direction.
- a fixing insert 30 for an inventive closure system is in the Fig. 6 shown in a perspective view.
- the fixing insert 30 has an annular portion 56 and a web 58.
- the annular portion 56 has a through hole 60 which is substantially circular.
- Circumferentially shaped projections 62 are integrally formed on the annular section 56 at three locations spaced apart at angles of 120 °, which project into the passage opening 60.
- the web 58 spans the passage opening 60. In this case it extends centrally through the passage opening 60 and is slightly spaced in the direction of the longitudinal axis of the annular portion 56 from the plane of the annular portion 56, so that it is particularly easy to take.
- the in the assembled state of the container interior facing side 64 of the annular portion 56 is inclined to the passage opening 60 and towards the mouthpiece.
- FIG. 7 the fixation insert is shown again. Particularly well recognizable is the arrangement of the circular portion-shaped projections 62 and the center of the passage opening 60 spanning web 58. Furthermore, the cross-sectional planes AA, BB and CC are shown, which represent the views of FIGS. 8 to 10 specify.
- the profile of the annular portion 56 is particularly well recognized.
- the inclination of the surface 64 in the direction of the passage opening becomes particularly clear.
- the approximately cylindrical surface 72 forming the outer circumference of the annular portion 56 is tuned in height to the length of the tubular portion 42 of the locking ring 20, that both close approximately flush with each other.
- Fig. 10 shows again a cross-sectional view of the annular portion 56 of the fixation insert 30 along in FIG Fig. 7 with CC designated level in an area with molded projection 62.
- the blind cover not shown, has a circumferential latching lug, which can be engaged behind the projections 62 to hold the blind cover.
- Fig. 11 shows a cross-sectional view of a closure system with a locking ring 20 and a fixing insert 30, between which a mounting lug 102 of a mouthpiece 100 is clamped.
- the mouthpiece 100 has an axially displaceable closure element 104, which is substantially tubular and is inserted with its outer diameter 108 into an approximately cylindrical opening 106 of the mouthpiece 100.
- the inner diameter of the closure member 104 is variable over the length of the sliding closure member 104 and has a relatively small diameter in a longitudinal portion 110 facing the user, which is tuned to the outer diameter of a pin 112 engaging the portion 110.
- the inner diameter of the closure element 104 widens in the region of the step 114, so that a gap 116 is formed below the step 114 between the pivot 112 and the inner wall of the closure element 104.
- a circumferential bead 124 is arranged approximately at the level of the longitudinal section 110.
- the attachment portion 102 of the mouthpiece 100 has a radially outwardly decreasing thickness.
- a step 118 separates two areas of different thickness from each other.
- a fastening surface 102 facing the contact surface 120 of the locking ring is pressed when clamping the mouthpiece 100 between the locking ring 20 and fuser 30 against the inside radially of the step 118 arranged thicker portion of the mounting boss 102.
- an upper contact surface 122 of the fixing insert engages in the region of the thinner section of the fastening flange 102 arranged outside the step 118.
- the axially displaceable closure element 104 is guided in an approximately cylindrical housing section 126 of the mouthpiece 100.
- This housing portion 126 is connected at the lower end to the lower end of the pin 112 via two webs 127. Furthermore, the housing portion 126 via a curved-conical housing portion 128 which extends from the outer surface of the housing portion 126, and another, substantially cylindrical housing portion 129 is connected to the mounting boss 102.
- FIG. 12 another mouthpiece 130 is shown with push-pull system.
- the mouthpiece 130 has a fastening projection 132.
- the fastening projection 132 merges into an approximately conical housing section 134, which merges into a further, approximately conical housing section 136 with an opening angle which is greatly reduced in relation to the housing section 134.
- an axially displaceable closure element 142 which is guided in an approximately cylindrical opening of the conical housing section 136.
- the axially slidable closure member 142 has a circumferential bead 144 at its user facing end.
- the closure element 142 is passed through the conical housing portion 136 and extends below the conical housing portion 134 further in the axial direction between the two webs 138 up to the annular disk-shaped connecting element 140th
- Fig. 13 shows the mouthpiece 130 with the sliding closure element 142 in a second position in which the drinking opening is released.
- the same reference numerals are used as in the FIGS. 13 and 14 , In addition to that already related to Fig. 12
- a cylindrical portion 146 of the closure element 142 which is formed below the bead 144, is visible.
- a pin 148 which is attached to the annular connecting piece 140 or made integral therewith and extends in the axial direction into a cylindrical opening of the sliding closure element 142. Between the pin 148 and the substantially tubular closure element 142, an annular gap 150 can be seen, through which the liquid can flow in the illustrated second position of the closure element.
- FIG. 14 Another perspective view of the mouthpiece 130 provides the Fig. 14 in which the closure element 142 in the first, also in Fig. 12 shown position. In this closed position and in the view obliquely from above, it can be seen the engagement of the upper end of the pin 148 in the cylindrical opening of the closure element 142. This closes the drinking opening. Furthermore, in Fig. 14 a closure ring 160 through which the mouthpiece 130 can be passed from below, wherein a trained within the conical surface 134 paragraph 162 cooperates with an inner periphery 164 of the locking ring 160. By screwing the locking ring 160 with the upper edge of the container of a drinking bottle or a drinking cup of the attachment lug 132 is sealingly clamped between the locking ring 160 and the container edge.
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pediatric Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Table Devices Or Equipment (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Description
Die Erfindung betrifft ein Verschlußsystem für eine Kindertrinkflasche oder für einen Kindertrinkbecher sowie eine Kindertrinkflasche oder einen Kindertrinkbecher, die oder der mit einem Verschlußsystem ausgestattet ist.The invention relates to a closure system for a child drinking bottle or for a child drinking cup and a children's drinking bottle or a child drinking cup, which is equipped with a closure system.
Derartige Kindertrinkflaschen oder -becher weisen einen Behälter zur Aufnahme der Flüssigkeit auf. Der Behälter wird von einem Deckel verschlossen, der ein spezielles Mundstück aufweist, welches das Trinken erleichtert.Such children's drinking bottles or cups have a container for receiving the liquid. The container is closed by a lid, which has a special mouthpiece, which facilitates drinking.
Beispielsweise sind Kindertrinkbecher bekannt, bei denen ein einteilig aus einem relativ festen Kunststoff gefertigter Deckel mit einer integral mit dem Deckel ausgebildeten Trinktülle versehen ist. Für problemloses Trinken ist der Deckel mit einem Entlüftungsloch versehen. Vor einem unerwünschten Auslaufen von Flüssigkeit kann das Mundstück mit einem speziellen Einsatzstück aus einem elastischen Material mit einer schlitzförmigen Öffnung versehen sein, welches die Flüssigkeit erst durch Saugen an dem Mundstück abgibt. Zum gleichen Zweck kann auch ein spezielles Ventil vorgesehen sein. Nachteilig bei den bekannten Kindertrinkbechem ist, daß das Mundstück aus dem gleichen, relativ festen Kunststoff besteht, wie der Rest des Deckels, und daß der gesamte Deckel ausgetauscht werden muß, wenn das Mundstück verschlissen ist.For example, children's drinking cups are known in which a one-piece made of a relatively strong plastic lid is provided with an integrally formed with the lid drinking spout. For trouble-free drinking, the lid is provided with a vent hole. Before an undesirable leakage of liquid, the mouthpiece may be provided with a special insert of an elastic material with a slot-shaped opening, which emits the liquid by suction on the mouthpiece. For the same purpose, a special valve may be provided. A disadvantage of the known child drinking cup is that the mouthpiece of the same, relatively strong plastic, as the rest of the lid, and that the entire lid must be replaced when the mouthpiece is worn.
Bei bekannten Kindertrinkflaschen ist das Mundstück in der Regel ein Sauger aus einem sehr elastischen Material, wie Latex oder Silikon, der einen Befestigungsflansch am von der Öffnung abgewandten Ende aufweist. Der Befestigungsflansch wird von einem Verschlußring, der mit der Trinkflasche verschraubt wird, gegen den Rand der Trinkflasche gepreßt. Das Mundstück ist aus dem Verschlußring herausnehmbar und kann somit einzeln ausgewechselt werden. Eine solche Kindertrinkflasche zeigt beispielhaft die Druckschrift
Davon ausgehend ist es die Aufgabe der Erfindung, ein Verschlußsystem für eine Kindertrinkflasche oder einen Kindertrinkbecher zur Verfügung zu stellen, das die Handhabung vereinfacht und einen flexiblen Einsatz ermöglicht.On this basis, it is the object of the invention to provide a closure system for a child drinking bottle or a child drinking cup, which simplifies the handling and allows flexible use.
Diese Aufgabe wird gelöst durch das Verschlußsystem für eine Kindertrinkflasche oder einen Kindertrinkbecher mit den Merkmalen des Beispiels 1. Vorteilhafte Ausgestaltungen sind in den weiteren Beispielen angegeben.This object is achieved by the closure system for a child drinking bottle or a child drinking cup with the features of Example 1. Advantageous embodiments are given in the further examples.
Das erfindungsgemäße Verschlußsystem hat
- einen Verschlußring, der an einem äußeren Umfang ein Befestigungsmittel zur dichtenden und lösbaren Verbindung mit einem Behälterrand eines Behälters der Kindertrinkflasche oder des Kindertrinkbechers, eine Öffnung zur Aufnahme eines Mundstücks und/oder eines Blinddeckels und ein Innengewinde aufweist, das die Öffnung umrandet und in einem Abstand von der Öffnung und dem Befestigungsmittel angeordnet ist, und
- einen Fixiereinsatz mit einer Durchgangsöffnung und einem Außengewinde, das in das Innengewinde des Verschlußrings einschraubbar ist, um einen Befestigungsansatz des Mundstücks bzw. des Blinddeckels zwischen dem Fixiereinsatz und dem Verschlußring dichtend einzuklemmen.
- an obturator ring having on an outer circumference a fastener for sealing and releasable connection with a container rim of a container of the child drinking bottle or infant drinking cup, an opening for receiving a mouthpiece and / or a blind cover and an internal thread surrounding the aperture and at a distance is arranged by the opening and the fastening means, and
- a fixing insert having a through-opening and an external thread which can be screwed into the internal thread of the locking ring in order to pinch sealingly a fastening attachment of the mouthpiece or of the blind cover between the fixing insert and the closure ring.
Das Befestigungsmittel des Verschlußrings kann ein umlaufender Rand sein, der den Behälterrand umschließt. Der Verschlußring kann dadurch kraftschlüssig am Behälterrand fixiert sein. Der Behälterrand kann mit einem umlaufenden Wulst versehen sein, der von einem Abschnitt des Befestigungsmittels nach Art eines Schnappverschlusses hintergriffen wird. Auch eine Schraubverbindung zwischen dem Verschlußring und dem Behälterrand ist möglich. Die Öffnung im Verschlußring kann mittig oder seitlich versetzt angeordnet sein. Bevorzugt ist die Öffnung kreisförmig. Das Innengewinde ist bevorzugt auf der dem Behälter zugewandten Seite des Verschlußrings ausgebildet, d.h. es befindet sich bevorzugt im Inneren der geschlossenen Kindertrinkflasche bzw. des Kindertrinkbechers. Das Innengewinde befindet sich in einem Abstand sowohl von der Öffnung als auch von dem Befestigungsmittel am äußeren Umfang des Verschlußrings, d.h. es ist zwischen diesen beiden angeordnet. Bevorzugt ist das Innengewinde konzentrisch zu der kreisförmigen Öffnung angeordnet. Der Befestigungsansatz des Mundstücks kann ein Befestigungsflansch sein, der eine im wesentlichen senkrecht zu einer Längsachse des Mundstücks verlaufende, ringscheibenförmige Fläche bildet. Der Befestigungsansatz des Mundstücks wird zwischen dem Fixiereinsatz und dem Verschlußring dichtend eingeklemmt. Alternativ oder zusätzlich kann statt des Mundstücks ein Blinddeckel, der die Öffnung des Verschlußrings verschließt, zwischen dem Fixiereinsatz und dem Verschlußdeckel dichtend eingeklemmt werden. Die Kombination aus Verschlußring, Mundstück bzw. Blinddeckel und Fixiereinsatz bildet somit eine Einheit, die in zusammengesetztem Zustand mit dem mit einer Flüssigkeit gefüllten Behälter verbunden wird. Dadurch kann einfach überprüft werden, ob der Befestigungsansatz des Mundstücks richtig sitzt und ausreichend fest eingeklemmt ist, bevor der flüssigkeitsgefüllte Behälter angesetzt wird. Durch diese verbesserte Kontrollmöglichkeit wird ein Verschütten von Flüssigkeit infolge einer Undichtigkeit vermieden. Gleichzeitig kann das Einklemmen des Befestigungsansatzes kontrollierter und gefühlvoller vorgenommen werden, wodurch sich eine übermäßige Beanspruchung und ein vorzeitiger Verschleiß des Befestigungsansatzes vermeiden läßt. Die Größe der Behälteröffnung kann unabhängig von der Größe des Mundstücks gewählt werden. Insbesondere kann ein Becher mit einer relativ großen Becheröffnung, die das Befüllen und Reinigen des Bechers vereinfacht, mit Mundstücken in standardisierter Größe, die auch für Trinkflaschen verwendbar sind, kombiniert werden. Das Verschlußsystem ist dadurch besonders flexibel einsetzbar. Durch die Schraubklemmung mit dem Fixiereinsatz können auch Mundstücke mit unterschiedlich dicken Befestigungsansätzen sicher eingeklemmt werden. Insbesondere können bereits vorhandene Sauger von Trinkflaschen mit dem Verschlußsystem kombiniert werden. Dies kann die Umstellung von Trinkflaschen zu größeren Trinkbechern mit gegebenenfalls anderen Mundstücken vereinfachen.The fastening means of the locking ring may be a peripheral edge which encloses the container edge. The closure ring can thereby be fixed non-positively on the container edge. The container edge may be provided with a circumferential bead which is engaged behind by a portion of the fastening means in the manner of a snap closure. A screw connection between the locking ring and the container edge is possible. The opening in the locking ring can be arranged centrally or laterally offset. Preferably, the opening is circular. The internal thread is preferably formed on the side of the closure ring facing the container, ie it is preferably located inside the closed child drinking bottle or the child drinking cup. The internal thread is located at a distance from both the opening and the fastening means on the outer circumference of the locking ring, that is, it is arranged between these two. Preferably, the internal thread is arranged concentrically to the circular opening. The attachment lug of the mouthpiece may be a mounting flange which forms an annular disc-shaped surface extending substantially perpendicular to a longitudinal axis of the mouthpiece. The attachment lug of the mouthpiece is sealingly clamped between the fuser and the closure ring. Alternatively or additionally, instead of the mouthpiece, a blind cover, which closes the opening of the locking ring, sealingly clamped between the fixing insert and the closure lid become. The combination of closure ring, mouthpiece or blind cover and fixing insert thus forms a unit which is connected in an assembled state with the container filled with a liquid. This makes it easy to check whether the attachment lug of the mouthpiece is seated properly and clamped firmly enough before the liquid-filled container is attached. This improved control option avoids liquid spillage due to leakage. At the same time the clamping of the attachment approach can be made more controlled and soulful, which can avoid excessive stress and premature wear of the attachment approach. The size of the container opening can be chosen independently of the size of the mouthpiece. In particular, a cup with a relatively large cup opening, which simplifies the filling and cleaning of the cup, can be combined with mouthpieces of standardized size, which can also be used for drinking bottles. The closure system is characterized particularly flexible use. By Schraubschraemmung with the Fixiereinsatz also mouthpieces with different thickness attachment approaches can be securely clamped. In particular, already existing suckers of drinking bottles can be combined with the closure system. This can simplify the transition from drinking bottles to larger drinking cups with possibly different mouthpieces.
In einer Ausgestaltung ist das Innengewinde des Verschlußrings an einem rohrförmigen Abschnitt des Verschlußrings ausgebildet, wobei eine Außenseite des rohrförmigen Abschnitts an eine Innenseite des Behälterrands angrenzt. Die Außenseite des rohrförmigen Abschnitts kann ganz oder teilweise an der Innenseite des Behälterrands anliegen oder sich in einem geringen Abstand davon befinden. Die Außenseite des rohrförmigen Abschnitts bildet eine Führung des Verschlußrings, die das Aufsetzen auf den Behälterrand vereinfachen kann. Außerdem wird die Ausbildung einer Rinne größeren Volumens zwischen Innengewinde und Innenseite des Behälterrandes, in der sich Flüssigkeit ansammeln und eine vollständige Entleerung der Kindertrinkflache oder des Kindertrinkbechers erschweren könnte, vermieden. Gegebenenfalls können die Durchmesser des Innengewindes und der Behälteröffnung so aufeinander abgestimmt sein, daß der rohrförmige Abschnitt eine materialsparende Wandstärke aufweist.In one embodiment, the internal thread of the locking ring is formed on a tubular portion of the locking ring, wherein an outer side of the tubular portion is adjacent to an inner side of the container rim. The outside of the tubular portion may be wholly or partly in contact with the inside of the container rim or at a small distance therefrom are located. The outside of the tubular portion forms a guide of the locking ring, which can simplify the placement on the container edge. In addition, the formation of a larger volume channel between the internal thread and the inside of the container rim, in which liquid accumulate and complicate a complete emptying of the child drinking surface or the child drinking cup avoided. Optionally, the diameter of the internal thread and the container opening may be coordinated so that the tubular portion has a material-saving wall thickness.
In einer weiteren Ausgestaltung weist der Fixiereinsatz einen ringförmigen Abschnitt auf, der die Durchgangsöffnung bildet, und einen die Durchgangsöffnung überspannenden Steg. Der ringförmige Abschnitt ist so bemessen, daß er ein sicheres Einklemmen des Befestigungsansatzes ermöglicht. Gleichzeitig ergibt sich eine besonders große Durchgangsöffnung, durch welche die Flüssigkeit ungehindert hindurchtreten kann und die die Kontrolle des richtigen Sitzes des Befestigungsansatzes weiter vereinfacht. Der die Durchgangsöffnung überspannende Steg ist besonders griffgünstig und vereinfacht das Einschrauben des Fixiereinsatzes.In a further embodiment, the fixing insert has an annular portion which forms the passage opening, and a web which spans the passage opening. The annular portion is sized to allow secure clamping of the mounting boss. At the same time there is a particularly large passage opening through which the liquid can pass unhindered and further simplifies the control of the correct fit of the attachment approach. The passage spanning the passage bridge is particularly easy to handle and simplifies screwing in the fuser insert.
Gemäß einer Ausgestaltung der Erfindung schließt eine dem Behälter zugewandte Seite des ringförmigen Abschnitts des Fixiereinsatzes im in den Verschlußring eingeschraubten Zustand etwa bündig mit einem freien Ende des rohrförmigen Abschnitts des Verschlußrings ab. Das freie Ende des rohrförmigen Abschnitts des Verschlußrings ist dabei dem Behälterinneren zugewandt. Durch den etwa bündigen Abschluß wird das Ausbilden einer Vertiefung im Bereich des Fixiereinsatzes und des rohrförmigen Abschnitts vermieden, was wiederum die Restentleerung begünstigt. Etwa bündig bedeutet, daß in Bezug auf die Länge des rohrförmigen Abschnitts der ringförmige Abschnitt des Fixiereinsatzes oder das freie Ende des rohrförmigen Abschnitts nur geringfügig über das jeweils andere Teil übersteht. Die sich tatsächlich ergebende Lage im eingeschraubten Zustand ist dabei von der Dicke des Befestigungsansatzes abhängig, so daß geringfügige Abweichungen von einem vollständig bündigen Abschluß auftreten können. Bevorzugt sind Fixiereinsatz und Innengewinde so aufeinander abgestimmt, daß der ringförmige Abschnitt des Fixiereinsatzes nicht nach innen über den rohrförmigen Abschnitt übersteht.According to one embodiment of the invention, a side of the annular portion of the fixing insert facing the container in the state screwed into the locking ring terminates approximately flush with a free end of the tubular portion of the locking ring. The free end of the tubular portion of the locking ring is facing the container interior. The approximately flush conclusion, the formation of a depression in the region of the fixing insert and the tubular portion is avoided, which in turn the emptying favored. About flush means that with respect to the length of the tubular portion of the annular portion of the fixing insert or the free end of the tubular portion projects only slightly beyond the other part. The actually resulting situation in the screwed state is dependent on the thickness of the attachment approach, so that slight deviations from a completely flush termination can occur. Preferably, fixing insert and internal thread are coordinated so that the annular portion of the fixing insert does not protrude inwardly beyond the tubular portion.
Gemäß einer Ausgestaltung der Erfindung ist eine im zusammengesetzten Zustand dem Behälter zugewandte Seite des ringförmigen Abschnitts des Fixiereinsatzes zur Durchgangsöffnung hin in Richtung zu dem Mundstück geneigt. Die zum Mundstück hinführende Neigung erleichtert das vollständige Entleeren des Behälters.According to one embodiment of the invention, a side of the annular portion of the fixation insert facing the container in the assembled state is inclined towards the passage opening in the direction of the mouthpiece. The inclination leading to the mouthpiece facilitates the complete emptying of the container.
In einer Ausgestaltung weist eine im zusammengesetzten Zustand dem Befestigungsansatz des Mundstücks zugewandte Fläche des Verschlußrings und/oder eine dem Befestigungsansatz des Mundstücks zugewandte Fläche des Fixiereinsatzes eine umlaufende Erhebung, eine umlaufende Kante oder einen umlaufenden Steg auf, der oder die beim Einschrauben des Fixiereinsatzes gegen den Befestigungsansatz gepreßt wird. Dadurch wird eine wohldefinierte, linien- oder streifenförmige Kontaktfläche zur Verfügung gestellt, die die Fixierung des Mundstückes und die Dichtigkeit der Verbindung verbessert.In one embodiment, in the assembled state, the attachment approach of the mouthpiece facing surface of the locking ring and / or the attachment approach of the mouthpiece facing surface of the fixation insert on a circumferential survey, a circumferential edge or a circumferential ridge on or when screwing the Fixiereinsatzes against the Attachment approach is pressed. As a result, a well-defined, linear or strip-shaped contact surface is provided, which improves the fixation of the mouthpiece and the tightness of the connection.
In einer Ausgestaltung sind das Innengewinde des Verschlußrings und das Außengewinde des Fixiereinsatzes so ausgeführt, daß ein vollständiges Einschrauben des Fixiereinsatzes ein bis zwei Umdrehungen erfordert. Bevorzugt sind 1,5 Umdrehungen erforderlich. Dadurch kann das Einschrauben des Fixiereinsatzes mehr oder weniger mit einer einzigen Handbewegung erfolgen, während ausreichend Spielraum für unterschiedlich dicke Befestigungsansätze verbleibt.In one embodiment, the internal thread of the locking ring and the external thread of the fixing insert are designed so that a complete screwing in the fixation insert requires one to two revolutions. Preferably, 1.5 turns are required. As a result, the screwing in of the fixing insert can be done more or less with a single hand movement, while leaving sufficient clearance for fastening attachments of different thicknesses.
In einer Ausgestaltung ist das Befestigungsmittel des Verschlußrings ein weiteres Innengewinde, das mit einem Außengewindes des Behälterrandes zusammenwirkt. Durch die Schraubverbindung kann der Verschlußring besonders einfach und gut dichtend an dem Behälterrand befestigt werden. Insbesondere kann ein unbeabsichtigtes Lösen des Verschlußrings von dem Behälterrand beim Trinken sicherer verhindert werden, als bei einem Schnappverschluß.In one embodiment, the fastening means of the locking ring is another internal thread which cooperates with an external thread of the container edge. By screwing the locking ring can be attached to the container edge particularly simple and good sealing. In particular, unintentional release of the locking ring from the container rim when drinking safer to be prevented than with a snap closure.
In einer Ausgestaltung ist ein Blinddeckel vorgesehen, der eine Öffnung des Verschlußsystems verschließt. Der Blinddeckel kann in die Öffnung des Verschlußrings und/oder in die Durchgangsöffnung des Fixiereinsatzes einsetzbar sein. Der Blindeckel kann einen Befestigungsansatz aufweisen, der zwischen dem Fixiereinsatz und dem Verschlußring durch Einschrauben des Fixiereinsatzes in den Verschlußring eingeklemmt werden kann. Der Blinddeckel kann eine umlaufende Rastnase aufweisen, die den Blinddeckel in der jeweiligen Öffnung hält und dadurch das Einschrauben des Fixiereinsatzes bei Verwendung des Blinddeckels vereinfacht. Dabei kann der Blinddeckel anstelle des Mundstücks in die Öffnung des Verschlußrings eingesetzt werden, oder zusätzlich zu dem Mundstück, wenn er in die Durchgangöffnung des Fixiereinsatzes eingesetzt wird. In beiden Fällen wird die Kindertrinkflasche oder der Kindertrinkbecher dichtend verschlossen, beispielsweise zu Transportzwecken oder zur Aufbewahrung kohlensäurehaltiger Getränke.In one embodiment, a blind cover is provided which closes an opening of the closure system. The blind cover can be used in the opening of the locking ring and / or in the passage opening of the fixing insert. The blind cover may have a fastening lug which can be clamped between the fixation insert and the locking ring by screwing the fixing insert into the locking ring. The blind cover may have a circumferential locking lug which holds the blind cover in the respective opening and thereby simplifies the screwing in of the fixing insert when using the blind cover. In this case, the blind cover can be used instead of the mouthpiece in the opening of the locking ring, or in addition to the mouthpiece when it is inserted into the passage opening of the fixing insert. In both cases, the children's drinking bottle or child drinking cup is sealed, for example for transport purposes or for storing carbonated drinks.
Gemäß einer Ausgestaltung umfaßt das Verschlußsystem ein Mundstück, das eine Trinköffnung und einen Befestigungsabschnitt aufweist und in die Öffnung des Verschlußrings einsetzbar ist.According to one embodiment, the closure system comprises a mouthpiece, which has a drinking opening and a fastening portion and can be inserted into the opening of the locking ring.
Bevorzugt ist das Mundstück ein Trinksauger oder eine Trinktülle. Es kann dadurch sowohl für Säuglinge als auch für ältere Kleinkinder verwendet werden.Preferably, the mouthpiece is a teat or a drinking spout. It can be used for both infants and older toddlers.
In einer Ausgestaltung weist das Mundstück ein axial verschiebliches Verschlußelement auf, das die Trinköffnung in einer ersten Position dichtend verschließt und in einer zweiten Position freigibt. Derartige Mundstücke sind als in einen schraubbaren Flaschenverschluß integrierte Mundstücke beispielsweise aus der Schweizer Patentschrift
In einer weiteren Ausgestaltung weist das Verschlußelement einen umlaufenden Wulst auf. Der umlaufende Wulst ist bevorzugt am dem Benutzer zugewandten Ende des Mundstücks angeordnet und fest mit dem axial verschieblichen Verschlußelement verbunden. Der Wulst erleichtert das Verschieben des Verschlußelements mit dem Mund oder den Zähnen.In a further embodiment, the closure element has a circumferential bead. The circumferential bead is preferably arranged on the user-facing end of the mouthpiece and fixedly connected to the axially displaceable closure element. The bead facilitates the displacement of the closure element with the mouth or teeth.
In einer Ausgestaltung ist das Verschlußelement im wesentlichen röhrenförmig ausgebildet und das Mundstück weist einen Zapfen auf, der in der ersten Position in einen Längsabschnitt des Verschlußelements eingreift. Durch das Eingreifen des Zapfens in das Verschlußelement wird die Trinköffnung in der ersten Position verschlossen. Das im wesentlichen röhrenförmige Verschlußelement kann einen gleichmäßigen Innendurchmesser oder einen variablen Innendurchmesser aufweisen. Bevorzugt ist der Innendurchmesser des Verschlußelements variabel, und das Verschlußelement weist an seinem dem Benutzer zugewandten Ende einen Innendurchmesser auf, der auf den Außendurchmesser des Zapfens abgestimmt ist. Bei einem Zapfen mit gleichmäßigen Außendurchmesser kann der Innendurchmesser des Verschlußelements in einem weiter zur Flasche hin angeordneten Abschnitt gegenüber dem auf den Durchmesser des Zapfens abgestimmten Längsabschnitt vergrößert sein, so daß die Flüssigkeit in der zweiten Position des Verschlußelements durch den Abschnitt mit dem vergrößerten Innendurchmesser um den Zapfen herumströmen kann. In dieser zweiten Position greift der Zapfen nicht in den Längsabschnitt mit dem auf den Zapfen abgestimmten Innendurchmesser ein. Die Konstruktion mit einem Zapfen und einem im wesentlichen röhrenförmigen Verschlußelement ist besonders einfach und erreicht eine zuverlässige Abdichtung der Trinköffnung im geschlossenen Zustand.In one embodiment, the closure element is formed substantially tubular and the mouthpiece has a pin which in the first position engages in a longitudinal portion of the closure element. By engaging the pin in the closure element, the drinking opening is closed in the first position. The substantially tubular closure member may have a uniform inner diameter or a variable inner diameter. Preferably, the inner diameter of the closure element is variable, and the closure element has at its end facing the user an inner diameter which is matched to the outer diameter of the pin. In a pin having a uniform outer diameter, the inner diameter of the closure member may be increased in a further towards the bottle portion opposite the matched to the diameter of the pin longitudinal portion, so that the liquid in the second position of the closure member by the portion with the enlarged inner diameter to the Spigot can flow around. In this second position, the pin does not engage in the longitudinal section with the matched to the pin inner diameter. The construction with a pin and a substantially tubular closure element is particularly simple and achieves a reliable sealing of the drinking opening in the closed state.
Die oben genannte Aufgabe wird ebenfalls gelöst durch die Kindertrinkflasche oder den Kindertrinkbecher mit den Merkmalen des Beispiels 15. Vorteilhafte Ausgestaltungen sind in den sich anschließenden Unteransprüchen angegeben. Die erfindungsgemäße Kindertrinkflasche oder der erfindungsgemäße Kindertrinkbecher weist einen Behälter auf, der eine Behälteröffnung und einen Behälterrand hat, und ein Verschlußsystem in einer der vorstehend beschriebenen Ausgestaltungen.The above object is also achieved by the child drinking bottle or the child drinking cup with the features of Example 15. Advantageous embodiments are specified in the subsequent subclaims. The child drinking bottle or infant drinking cup according to the invention comprises a container having a container opening and a container rim, and a closure system in one of the embodiments described above.
In einer Ausgestaltung ist die Kindertrinkflasche oder der Kindertrinkbecher zusätzlich mit einem Griffelement ausgestattet, das zwischen dem Behälter und dem Verschlußring eingesetzt, integral mit dem Behälter ausgebildet oder mit einem separaten Befestigungsmittel an dem Behälter befestigt ist.In one embodiment, the child drinking bottle or infant drinking cup is additionally provided with a handle member which is inserted between the container and the locking ring, formed integrally with the container or fixed to the container with a separate attachment means.
In einer Ausgestaltung weist die Kindertrinkflasche oder der Kindertrinkbecher zusätzlich eine Abdeckkappe auf, die lösbar mit dem Verschlußring verbindbar ist und das Mundstück abdeckt. Dadurch wird das Mundstück vor Verschmutzung geschützt.In one embodiment, the children's drinking bottle or the child drinking cup additionally has a covering cap, which is detachably connectable to the closing ring and covers the mouthpiece. This protects the mouthpiece from contamination.
Die aus der Schweizer Patentschrift
Diese Aufgabe wird gelöst durch das Verschlußsystem für eine Trinkflasche oder einen Trinkbecher mit einem Mundstück mit den Merkmalen des Anspruchs 1. Vorteilhafte Ausgestaltungen sind in den sich anschließenden Unteransprüchen angegeben.This object is achieved by the closure system for a drinking bottle or a drinking cup with a mouthpiece with the features of claim 1. Advantageous embodiments are specified in the subsequent subclaims.
Das erfindungsgemäße Verschlußsystem kann bevorzugt für eine Kindertrinkflasche oder einen Kindertrinkbecher verwendet werden. Es weist eine Trinköffnung und ein axial verschiebliches Verschlußelement auf, das die Trinköffnung in einer ersten Position dichtend verschließt und in einer zweiten Position freigibt, wobei das Mundstück einen Befestigungsansatz aufweist, der zwischen einen Behälterrand der Trinkflasche oder des Trinkbechers und einem mit der Trinkflasche oder dem Trinkbecher verschraubbaren Verschlußring einklemmbar ist. Im Unterschied zu den aus dem Stand der Technik bekannten, sogenannten Push-Pull-Verschlußsystemen ist bei der Erfindung kein auf einen bestimmten Flaschenhals abgestimmtes Schraubteil erforderlich. Statt dessen ist ein einklemmbarer Befestigungsansatz an dem Mundstück ausgebildet. Der Befestigungsansatz kann insbesondere ein umlaufender Befestigungsflansch sein. Durch den einklemmbaren Befestigungsansatz wird eine Kombination des Verschlußsystems mit bestehenden Trinkflaschen oder Trinkbechern ermöglicht, die mit einem mit der Flasche oder dem Becher verschraubbaren Verschlußring ausgestattet sind. Derartige Trinkflaschen oder Trinkbecher sind weit verbreitet und werden beispielsweise zur Fixierung eines Trinksaugers oder einer Trinktülle an einer Kindertrinkflasche verwendet. Durch das erfindungsgemäße Verschlußsystem können sie auf einfache Weise mit einem Push-Pull-System kombiniert werden. Dadurch wird das Öffnen und Verschließen der Trinkflasche oder des Trinkbechers vereinfacht.The closure system according to the invention can preferably be used for a child drinking bottle or a child drinking cup. It has a drinking opening and an axially displaceable closure element, which sealingly closes the drinking opening in a first position and releases it in a second position, the mouthpiece having a fastening lug which extends between one Container edge of the bottle or the drinking cup and a screwed with the water bottle or cup closing ring is clamped. In contrast to the known from the prior art, so-called push-pull closure systems in the invention, no matched to a particular bottleneck screw is required. Instead, a clampable attachment lug is formed on the mouthpiece. The attachment lug may in particular be a circumferential attachment flange. The clampable mounting lug allows a combination of the closure system with existing drinking bottles or drinking cups, which are equipped with a screwed to the bottle or cup closure ring. Such drinking bottles or drinking cups are widely used and are used, for example, for fixing a teat or a drinking spout on a child drinking bottle. By means of the closure system according to the invention, they can be combined in a simple manner with a push-pull system. This simplifies the opening and closing of the drinking bottle or the drinking cup.
In einer Ausgestaltung weist das Verschlußelement einen umlaufenden Wulst auf. In einer weiteren Ausgestaltung ist das Verschlußelement im wesentlichen röhrenförmig ausgebildet und das Mundstück weist einen Zapfen auf, der in der ersten Position in einen Längsabschnitt des Verschlußelements eingreift. Diese beiden Ausgestaltungen und ihre Vorteile wurden bereits in Verbindung mit dem Verschlußsystem mit einem Verschlußring und einem Fixiereinsatz erläutert.In one embodiment, the closure element has a circumferential bead. In a further embodiment, the closure element is formed substantially tubular and the mouthpiece has a pin which engages in the first position in a longitudinal portion of the closure element. These two embodiments and their advantages have already been explained in connection with the closure system with a locking ring and a fixing insert.
Gemäß einer Ausgestaltung ist der Befestigungsabschnitt ein umlaufender Befestigungsflansch, dessen Dicke in radialer Richtung nach außen abnimmt. Dabei kann die Dicke des Befestigungsflanschs im Querschnitt nach außen gleichmäßig oder unter Ausbildung von mindestens einer Stufe abnehmen. Diese Ausgestaltung kann das zentrierte Einsetzen des Mundstücks zwischen einer Trinkflasche oder einem Trinkbecher und einem Verschlußring erleichtern und die Dichtwirkung verbessern.According to one embodiment, the attachment portion is a circumferential attachment flange, the thickness of which decreases in the radial direction to the outside. In this case, the thickness of the mounting flange in cross-section to the outside evenly or with the formation of at least one step decrease. This embodiment can facilitate the centered insertion of the mouthpiece between a drinking bottle or a drinking cup and a locking ring and improve the sealing effect.
Die obige Aufgabe wird ebenfalls gelöst durch eine Trinkflasche oder einen Trinkbecher mit den Merkmalen des Anspruchs 8. Die erfindungsgemäße Trinkflasche oder der erfindungsgemäße Trinkbecher hat einen Behälter, der mit einem vorstehend beschriebenen Verschlußsystem verschlossen werden kann.The above object is also achieved by a drinking bottle or a drinking cup having the features of claim 8. The drinking bottle according to the invention or the drinking cup according to the invention has a container which can be closed with a closure system described above.
Bevorzugt handelt es sich bei der Trinkflasche oder dem Trinkbecher um eine Kindertrinkflasche oder einem Kindertrinkbecher.The drinking bottle or the drinking cup is preferably a child drinking bottle or a child drinking cup.
Bevorzugt bestehen der Verschlußring, der Fixiereinsatz, der Kindertrinkbecher, das Griffelement, das Mundstück mit verschieblichem Verschlußelement und/oder die Abdeckkappe aus Kunststoff.The closure ring, the fixation insert, the child drinking cup, the grip element, the mouthpiece with displaceable closure element and / or the plastic cover cap preferably consist.
Es folgen die eingangs erwähnten Beispiele der Erfindung:
- 1. Verschlußsystem für eine Kindertrinkflasche oder einen Kindertrinkbecher mit
- einem Verschlußring (20), der an einem äußeren Umfang ein Befestigungsmittel (40) zur dichtenden und lösbaren Verbindung mit einem Behälterrand (16) eines Behälters der Kindertrinkflasche oder des Kindertrinkbechers, eine Öffnung (36) zur Aufnahme eines Mundstücks (22) und/oder eines Blinddeckels (32) und ein Innengewinde (46) aufweist, das die Öffnung (36) umrandet und in einem Abstand von der Öffnung und von dem Befestigungsmittel (40) angeordnet ist, und
- einem Fixiereinsatz (30) mit einer Durchgangsöffnung (60) und einem Außengewinde (66), das in das Innengewinde (46) des Verschlußrings (20) einschraubbar ist, um einen Befestigungsansatz des Mundstücks (22) bzw. des Blinddeckels (32) zwischen dem Fixiereinsatz (30) und dem Verschlußring (20) dichtend einzuklemmen.
- 2. Verschlußsystem nach Beispiel 1, dadurch gekennzeichnet, daß das Innengewinde (46) des Verschlußrings (20) an einem rohrförmigen Abschnitt (42) des Verschlußrings (20) ausgebildet ist, wobei eine Außenseite (44) des rohrförmigen Abschnitts an eine Innenseite des Behälterrands (16) angrenzt.
- 3. Verschlußsystem nach Beispiel 1 oder 2, dadurch gekennzeichnet, daß der Fixiereinsatz (30) einen ringförmigen Abschnitt (56) aufweist, der die Durchgangsöffnung (60) bildet, und einen die Durchgangsöffnung (60) überspannenden Steg (58).
- 4. Verschlußsystem nach Beispiel 3, dadurch gekennzeichnet, daß eine dem Behälter zugewandte Seite des ringförmigen Abschnitts (56) des Fixiereinsatzes im in den Verschlußring (20) eingeschraubten Zustand etwa bündig mit einem freien Ende des rohrförmigen Abschnitts (42) des Verschlußrings (20) abschließt.
- 5. Verschlußsystem nach Beispiel 3 oder 4, dadurch gekennzeichnet, daß eine im zusammengesetzten Zustand dem Behälter zugewandte Seite (64) des ringförmigen Abschnitts (56) des Fixiereinsatzes (30) zur Durchgangsöffnung (60) hin in Richtung zu dem Mundstück (22) geneigt ist.
- 6. Verschlußsystem nach einem der Beispiele 1 bis 5, dadurch gekennzeichnet, daß eine im zusammengesetzten Zustand dem Befestigungsabschnitt des Mundstücks zugewandte Fläche (48) des Verschlußrings (20) und/oder eine dem Befestigungsabschnitt des Mundstück zugewandte Fläche des Fixiereinsatzes (30) eine umlaufende Erhebung, eine umlaufende Kante (54, 68) oder einen umlaufenden Steg (50, 70) aufweist, der oder die beim Einschrauben des Fixiereinsatzes (30) gegen den Befestigungsabschnitt gepreßt wird.
- 7. Verschlußsystem nach einem der Beispiele 1
bis 6, dadurch gekennzeichnet, daß das Innengewinde (46) des Verschlußrings (20) und das Außengewinde (66) des Fixiereinsatzes (30) so ausgeführt sind, daß ein vollständiges Einschrauben des Fixiereinsatzes (30) ein bis zwei Umdrehungen erfordert. - 8. Verschlußsystem nach einem der Beispiele 1 bis 7, dadurch gekennzeichnet, daß das Befestigungsmittel (40) des Verschlußrings (20) ein weiteres Innengewinde (40) ist, das mit einem Außengewinde (12) des Behälterrands zusammenwirkt.
- 9. Verschlußsystem nach einem der Beispiele 1 bis 8, dadurch gekennzeichnet, daß ein Blinddeckel (32) vorgesehen ist, der eine Öffnung (36) des Verschlußsystems verschließt.
- 10. Verschlußsystem nach einem der Beispiele 1 bis 9, dadurch gekennzeichnet, daß es ein Mundstück (22) umfaßt, das eine Trinköffnung (34) und einen Befestigungsansatz aufweist und in die Öffnung (36) des Verschlußrings (20) einsetzbar ist.
- 11.
Verschlußsystem nach Beispiel 10, dadurch gekennzeichnet, daß das Mundstück (22) ein Trinksauger oder eine Trinktülle (22) ist. - 12.
Verschlußsystem nach Beispiel 10, dadurch gekennzeichnet, daß das Mundstück (100) ein axial verschiebliches Verschlußelement (104) aufweist, das die Trinköffnung in einer ersten Position dichtend verschließt und in einer zweiten Position freigibt. - 13.
Verschlußsystem nach Beispiel 12, dadurch gekennzeichnet, daß das Verschlußelement (104) einen umlaufenden Wulst (124) aufweist. - 14.
Verschlußsystem nach Beispiel 12 oder 13, dadurch gekennzeichnet, daß das Verschlußelement (104) im wesentlichen röhrenförmig ausgebildet ist und das Mundstück (100) einen Zapfen (112) aufweist, der in der ersten Position in einen Längsabschnitt (110) des Verschlußelements (104) eingreift. - 15. Kindertrinkflasche oder -becher mit einem Behälter (10), der eine Behälteröffnung und einen Behälterrand (16) aufweist, und einem Verschlußsystem nach einem der Beispiele 1 bis 11.
- 16. Kindertrinkflasche oder -becher nach Beispiel 12, dadurch gekennzeichnet, daß ein Griffelement (24) vorgesehen ist, das zwischen dem Behälter (10) und dem Verschlußring (20) eingesetzt, integral mit dem Behälter ausgebildet oder mit einem separaten Befestigungsmittel an dem Behälter befestigt ist.
- 17. Kindertrinkflasche oder -becher nach Beispiel 12 oder 13, dadurch gekennzeichnet, daß eine Abdeckkappe vorgesehen ist, die mit dem Verschlußring (20) lösbar verbindbar ist und das Mundstück (22) abdeckt.
- 1. Closing system for a children's drinking bottle or a children's drinking cup with
- a closure ring (20) having an attachment means (40) on an outer periphery for sealing and detachable connection with a container rim (16) of a container of the child drinking bottle or infant drinking cup, an opening (36) for receiving a mouthpiece (22) and / or a blind cover (32) and an internal thread (46) surrounding the opening (36) and spaced from the opening and from the attachment means (40) is and
- a fixing insert (30) having a through opening (60) and an external thread (66) which is screwed into the internal thread (46) of the locking ring (20) to a mounting boss of the mouthpiece (22) and the blind cover (32) between the Clamp the fixation insert (30) and the locking ring (20) tightly.
- 2. Closure system according to Example 1, characterized in that the internal thread (46) of the closure ring (20) on a tubular portion (42) of the closure ring (20) is formed, wherein an outer side (44) of the tubular portion to an inner side of the container rim (16) adjoins.
- 3. Closure system according to Example 1 or 2, characterized in that the fixing insert (30) has an annular portion (56) which forms the passage opening (60), and a passage (60) spanning web (58).
- 4. Closure system according to Example 3, characterized in that a side facing the container of the annular portion (56) of the fixing in screwed into the locking ring (20) state approximately flush with a free end of the tubular portion (42) of the locking ring (20) concludes.
- 5. Closure system according to Example 3 or 4, characterized in that in the assembled state the container-facing side (64) of the annular portion (56) of the Fixiereinsatzes (30) to the passage opening (60) towards the mouthpiece (22) inclined is.
- 6. Closure system according to one of Examples 1 to 5, characterized in that in the assembled state of the attachment portion of the mouthpiece facing surface (48) of the closure ring (20) and / or the attachment portion of the mouthpiece facing surface of the Fixiereinsatzes (30) has a circumferential Survey, a peripheral edge (54, 68) or a circumferential web (50, 70) which is pressed or when screwing the Fixiereinsatzes (30) against the mounting portion.
- 7. Closure system according to one of Examples 1 to 6, characterized in that the internal thread (46) of the locking ring (20) and the external thread (66) of the fixing insert (30) are designed so that a complete screwing of the fixing insert (30) a requires up to two turns.
- 8. Closure system according to one of Examples 1 to 7, characterized in that the fastening means (40) of the locking ring (20) is a further internal thread (40) which cooperates with an external thread (12) of the container rim.
- 9. closure system according to one of Examples 1 to 8, characterized in that a blind cover (32) is provided, which closes an opening (36) of the closure system.
- 10. Closure system according to one of Examples 1 to 9, characterized in that it comprises a mouthpiece (22) having a drinking opening (34) and a fastening lug and in the opening (36) of the locking ring (20) can be inserted.
- 11. Closure system according to Example 10, characterized in that the mouthpiece (22) is a teat or a drinking spout (22).
- 12. Closure system according to Example 10, characterized in that the mouthpiece (100) has an axially displaceable closure element (104) sealingly closes the drinking opening in a first position and releases in a second position.
- 13. Closure system according to Example 12, characterized in that the closure element (104) has a circumferential bead (124).
- 14. Closure system according to Example 12 or 13, characterized in that the closure element (104) is formed substantially tubular and the mouthpiece (100) has a pin (112) which in the first position in a longitudinal portion (110) of the closure element ( 104) engages.
- 15. child drinking bottle or cup with a container (10) having a container opening and a container edge (16), and a closure system according to one of the examples 1 to 11.
- 16. child drinking bottle or cup according to Example 12, characterized in that a grip element (24) is provided which is inserted between the container (10) and the closure ring (20), integrally formed with the container or with a separate attachment means to the container is attached.
- 17. child drinking bottle or cup according to Example 12 or 13, characterized in that a cap is provided, which is detachably connectable to the locking ring (20) and the mouthpiece (22) covers.
Die Erfindung wird nachfolgend anhand von in Figuren dargestellten Ausführungsbeispielen näher erläutert. Es zeigen:
- Fig. 1
- eine perspektivische Ansicht eines erfindungsgemäßen Kindertrinkbechers,
- Fig. 2
- eine Querschnittsdarstellung des Kindertrinkbechers aus
Fig. 1 , - Fig. 3
- einen erfindungsgemäßen Verschlußring in einer perspektivischen Ansicht,
- Fig. 4
- den Verschlußring aus
Fig. 3 in einer Draufsicht von der Seite, - Fig. 5
- einen Querschnitt durch den Verschlußring entlang der in der
Fig. 4 mit A-A bezeichneten Ebene, - Fig. 6
- einen Fixiereinsatz in einer perspektivischen Ansicht,
- Fig. 7
- den Fixiereinsatz aus
Fig. 6 in einer Draufsicht von oben, - Fig. 8
- den Fixiereinsatz im Querschnitt entlang der in
Fig. 7 mit A-A bezeichneten Ebene, - Fig. 9
- den Fixiereinsatz im Querschnitt entlang der in
Fig. 7 mit B-B bezeichneten Ebene, - Fig.
- 10 den Fixiereinsatz im Querschnitt entlang der in
Fig. 7 mit C-C bezeichneten Ebene, - Fig. 11
- ein Verschlußsystem mit Verschlußring und eingeschraubtem Fixiereinsatz, zwischen denen ein Mundstück mit axial verschieblichem Verschlußelement eingeklemmt ist, in einer Querschnittsdarstellung,
- Fig. 12
- ein Verschlußsystem mit einem Mundstück mit axial verschieblichem Verschlußelement für eine Trinkflasche oder einem Trinkbecher in einer perspektivischen Ansicht schräg von unten,
- Fig. 13
- das Verschlußsystem aus
Fig. 12 in einer weiteren perspektivischen Ansicht schräg von unten, - Fig. 14
- das Verschlußsystem aus den
Fign. 12 und13 in einer weiteren perspektivischen Ansicht schräg von oben mit einem separat dargestellten Verschlußring.
- Fig. 1
- a perspective view of a child drinking cup according to the invention,
- Fig. 2
- a cross-sectional view of the child drinking cup
Fig. 1 . - Fig. 3
- a locking ring according to the invention in a perspective view,
- Fig. 4
- the locking ring
Fig. 3 in a top view from the side, - Fig. 5
- a cross section through the locking ring along in the
Fig. 4 level labeled AA, - Fig. 6
- a fixation insert in a perspective view,
- Fig. 7
- the fixation insert
Fig. 6 in a top view from above, - Fig. 8
- the fuser insert in cross section along in
Fig. 7 level labeled AA, - Fig. 9
- the fuser insert in cross section along in
Fig. 7 level labeled BB, - FIG.
- 10 the fixation insert in cross section along in
Fig. 7 level labeled CC, - Fig. 11
- a closure system with locking ring and screwed fixation insert, between which a mouthpiece is clamped with axially displaceable closure element, in a cross-sectional view,
- Fig. 12
- a closure system with a mouthpiece with axially displaceable closure element for a drinking bottle or a drinking cup in a perspective view obliquely from below,
- Fig. 13
- the closure system
Fig. 12 in a further perspective view obliquely from below, - Fig. 14
- the closure system from the
FIGS. 12 and13 in a further perspective view obliquely from above with a separately shown locking ring.
Der Kindertrinkbecher aus
Weitere Einzelheiten sind besser in der Querschnittsdarstellung der
Der in
Ein Fixiereinsatz 30 für ein erfindungsgemäßes Verschlußsystem ist in der
In der Draufsicht der
In der Querschnittszeichnung der
In der Querschnittsansicht entlang der in
Der Befestigungsabschnitt 102 des Mundstücks 100 weist eine sich radial nach außen verringernde Dicke auf. Eine Stufe 118 trennt zwei Bereiche unterschiedlicher Dicke voneinander. Eine dem Befestigungsansatz 102 zugewandte Kontaktfläche 120 des Verschlußrings wird beim Einklemmen des Mundstücks 100 zwischen Verschlußring 20 und Fixiereinsatz 30 gegen den in radialer Richtung innen von der Stufe 118 angeordneten, dickeren Abschnitt des Befestigungsansatzes 102 gepreßt. Eine obere Kontaktfläche 122 des Fixiereinsatzes greift hingegen im Bereich des außerhalb von der Stufe 118 angeordneten, dünneren Abschnitts des Befestigungsflansches 102 an.The
Das axial verschiebliche Verschlußelement 104 ist in einem annähernd zylindrischen Gehäuseabschnitt 126 des Mundstücks 100 geführt. Dieser Gehäuseabschnitt 126 ist am unteren Ende mit dem unteren Ende des Zapfens 112 über zwei Stege 127 verbunden. Weiterhin ist der Gehäuseabschnitt 126 über einen gewölbt-konischen Gehäuseabschnitt 128, der sich aus der äußeren Fläche des Gehäuseabschnitts 126 erstreckt, und einen weiteren, im wesentlichen zylindrischen Gehäuseabschnitt 129 mit dem Befestigungsansatz 102 verbunden.The axially
In der
Schraffiert dargestellt ist ein axial verschiebliches Verschlußelement 142, das in einer annähernd zylindrischen Öffnung des konischen Gehäuseabschnitts 136 geführt ist. In der in
Eine weitere perspektivische Ansicht des Mundstücks 130 bietet die
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202007006080U DE202007006080U1 (en) | 2007-04-27 | 2007-04-27 | Sealing system e.g. for child drinking bottle or child drinking cup, has ring which has mounting part extending outside to seal with edge of container |
DE202007009607U DE202007009607U1 (en) | 2007-04-27 | 2007-07-06 | Sealing system for child's drinking bottle or beaker comprises sealing ring with fastening device on outer periphery for sealing and releasable connection to container edge |
EP08749048A EP2148595B1 (en) | 2007-04-27 | 2008-04-22 | Closing system for a child's drinking bottle or a child's drinking cup |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08749048A Division EP2148595B1 (en) | 2007-04-27 | 2008-04-22 | Closing system for a child's drinking bottle or a child's drinking cup |
EP08749048A Division-Into EP2148595B1 (en) | 2007-04-27 | 2008-04-22 | Closing system for a child's drinking bottle or a child's drinking cup |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2505108A1 true EP2505108A1 (en) | 2012-10-03 |
EP2505108B1 EP2505108B1 (en) | 2014-04-09 |
Family
ID=38329806
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08749048A Not-in-force EP2148595B1 (en) | 2007-04-27 | 2008-04-22 | Closing system for a child's drinking bottle or a child's drinking cup |
EP12004753.5A Not-in-force EP2505108B1 (en) | 2007-04-27 | 2008-04-22 | Closing system for a child's drink bottle or a child's drink container |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08749048A Not-in-force EP2148595B1 (en) | 2007-04-27 | 2008-04-22 | Closing system for a child's drinking bottle or a child's drinking cup |
Country Status (12)
Country | Link |
---|---|
US (1) | US20110198309A1 (en) |
EP (2) | EP2148595B1 (en) |
JP (2) | JP2010524793A (en) |
KR (1) | KR20100017415A (en) |
CN (1) | CN101677700B (en) |
AU (1) | AU2008249015A1 (en) |
BR (1) | BRPI0810607A2 (en) |
DE (2) | DE202007006080U1 (en) |
ES (2) | ES2471867T3 (en) |
RU (1) | RU2461347C2 (en) |
WO (1) | WO2008135160A1 (en) |
ZA (1) | ZA200907937B (en) |
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CN106423317A (en) * | 2016-10-25 | 2017-02-22 | 无锡市跨克微营养素有限公司 | Convenient flask |
CN108639498A (en) * | 2018-07-06 | 2018-10-12 | 滁州学院 | A kind of easy-to-mount glass storage tank and its open method |
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DE102021215045A1 (en) | 2021-12-27 | 2023-06-29 | Mladenka Aleksija Lukic-Walther | A leak-proof liner for a drink reservoir, a drink reservoir and a system comprising a leak-proof liner for a drink reservoir and a drink reservoir |
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- 2008-04-22 AU AU2008249015A patent/AU2008249015A1/en not_active Abandoned
- 2008-04-22 ES ES08749048T patent/ES2397667T3/en active Active
- 2008-04-22 EP EP08749048A patent/EP2148595B1/en not_active Not-in-force
- 2008-04-22 EP EP12004753.5A patent/EP2505108B1/en not_active Not-in-force
- 2008-04-22 WO PCT/EP2008/003231 patent/WO2008135160A1/en active Application Filing
- 2008-04-22 CN CN2008800195426A patent/CN101677700B/en not_active Expired - Fee Related
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Also Published As
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CN101677700B (en) | 2011-12-21 |
CN101677700A (en) | 2010-03-24 |
BRPI0810607A2 (en) | 2014-10-21 |
DE202007009607U1 (en) | 2007-10-04 |
KR20100017415A (en) | 2010-02-16 |
JP2013035608A (en) | 2013-02-21 |
RU2461347C2 (en) | 2012-09-20 |
ZA200907937B (en) | 2010-08-25 |
US20110198309A1 (en) | 2011-08-18 |
AU2008249015A1 (en) | 2008-11-13 |
EP2148595B1 (en) | 2012-10-17 |
ES2397667T3 (en) | 2013-03-08 |
EP2148595A1 (en) | 2010-02-03 |
JP2010524793A (en) | 2010-07-22 |
RU2009142541A (en) | 2011-06-10 |
WO2008135160A1 (en) | 2008-11-13 |
EP2505108B1 (en) | 2014-04-09 |
AU2008249015A2 (en) | 2009-12-24 |
ES2471867T3 (en) | 2014-06-27 |
DE202007006080U1 (en) | 2007-08-02 |
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