DE8416539U1 - Insulated container, preferably a vacuum jug - Google Patents

Description

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PATK NTA N WA LT

DIPL.-ING

MARTIN SCHRÖTI

5860 ISERLOHN IM TUCKWINKEL 22 TELEPHONE 0 23 1Ί / 2 07 89

May 29, 1984

company

Josef Schulte-Ufer KG Hauptstrasse 56

5768 Sundern

"Insulated container, preferably insulated jug ¹ *

The invention relates to an insulating container, preferably an insulating jug, with a pouring collar, one hinged to it Lid with a liquid-tight closure and a handle on the container jacket.

An insulating jug of this type is known in which a sealing plug with a lid-like upper part on the pouring collar, the has an outlet, is articulated with a hinge. This hinge connection has a handle button via which the cover with the stopper of elastic material held on it can be pivoted «The stopper

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is forced into the opening to the container to close it. For this purpose, it has circumferential beaded edges which snap into place behind an edge on the container opening with elastic deformation. This connection must be opened using the handle button be solved. For this purpose, the jug is grasped by the handle held on the container shell and with a pinger or the other Hand the handle button with the lid swung back.

The combination of the closure with the seal appears to be a disadvantage of this cover-closure construction. The sealing body must not only guarantee the sealing effect in this construction, but also the locking seat in the locked state. The actual sealing bead becomes therefore relatively high stressed, so that with frequent use there is a risk that its sealing effect diminishes. Included this sealing construction of the plug is not always inserted vertically into the opening, results in a increased risk of wear, in order to ensure the most suitable pivoting path possible, is a "two-joint construction" intended.

The object of the invention is to work on an insulating container of the type mentioned to improve the liquid-tight closure.

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The object of the invention is achieved with an insulating container, which is characterized in that concentrically in the lid covering the pouring collar a body sealing the connection opening to the tank is arranged and the locking position can be secured by an externally actuated lock guided on the lid and attachable to the pouring collar .

In a preferred embodiment of the invention, such an insulating container, preferably designed as a vacuum jug, is characterized in that the lid can be displaced from the side of the handle against the force of a resetting spring , which in the closed position of the lid with its hook-like end under a web or the like on the pouring collar «matures. The sealing body can be designed like a box and at its end directed towards the container opening, it can receive an annular seal protruding, which in the closed state rests on the outside of the opening edge, ie does not engage in the opening. Such a seal, which is pressed on over the closure, is not subject to any wear, at least as a result of the opening movements. The sealing closed position is secured by the separately arranged closure via which a pressure force is applied to the seal. After actuating the latch, the cover opens because the compressed seal lifts the cover over the sealing body. It proves to be advantageous that after this opening of the screen automatically resetting bolt with its hook end from above onto the web

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on the pouring collar. So that a sufficient flow opening is guaranteed for pouring. The closure is done by simply pressing down the lid, the locking latch automatically engages.

Further features of the invention are explained with reference to the following description of an exemplary embodiment: They show:

Figure 1 is a partially sectioned partial side view of an insulating jug

and

FIG. 2 shows a partial representation of a top view of the jug with the lid closed.

An approximately U-shaped handle 2 is attached to the side of the container shell 1. The container runs out into a neck 11 at the top. The casting collar, denoted as a whole by the number 4, which has an outlet 41 on one side, is attached to this neck. The seal between the neck 11 and the pouring collar. 4 is reached via seal 3.

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A cover 5, which covers the collar flush with the collar, is hinged to the handle extension on the pouring collar 4 of the outlet 41 opposite the hinge 7. This cover 5 is concentric. a can-like sealing body 51, which protrudes at its end in a groove 52, the ring seal 6 receives. About a screw 10 tightened in a sealed manner, which engages in a threaded pin 53 in the interior of the cover 5, this Sealing body 52 held on cover 5. In the closed position, this sealing body is pressed against the edge of a connecting opening to the container via the closure described below with its seal 6.

The closure of the cover 5, which ensures the seal, consists of a bolt 8 guided in the cover 5, one of which End. 84 on the handle was te forms the actuation, and the other angled hook end 81 in the locked state below a "pouring collar correspondingly arranged web 42 or the like. engages. In this closed position, when the cover is placed on the casting collar 4, the hook end 81 of the bolt 8 is held by a Pulled spring 9, which is held on the one hand on the screw 10 and on the other hand is held on a pin 82 on the bolt 8. Against the train of this spring 9, the bolt 8 of the actuating end 84 can be moved transversely to the container axis, whereby the hook end 81 pushes away from the web 42. Due to the pressure of the ueanaengepreßten seal 6, the sealing body 51 and then the cover 5 is lifted, eo that the cover 5 is automatically

un opens a crack. The arrangement is chosen so that after of the opening, the hook end 81 withdrawn via the spring 9 rests from above on the web 42 and thus a sufficient Secures the opening position for pouring out of the vacuum jug.

The bolt 8 is guided with an elongated hole 83 on the screw and optionally in the openings 54 and 55 on the sealing body or at the edge of the lid 5. By pressing from above on the bolt end 84, the lid 5 can be pivoted completely open at its hinge 7, this bolt end 84 in the by a Paragraph 82 swings in roughness formed on handle 2. Formation of the handle 2 and the arrangement of the bolt end 84 to one another ensure a favorable grip position of the jug for the operator.

Zusawriendtellohg * 'for reference symbols

1 Container jacket 11th throat 2 handle 21 web 22nd unit volume

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4th Gxeß collar 41 Outlet 42 web 5 lid 51 Sealing body 52 Groove 53 Threaded stud 54 breakthrough 55 breakthrough 6th Ring seal

hinge

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I · »« 9 I »t · IA 1» » > I bars 8th Hook end 81 Cones 82 Long hole 83 Bolt lock 84 feather 9 screw 10

Claims (3)

I · ··· till protection claims 1. insulated, preferably vacuum jug, with a Gießkragen, a lid hinged thereto with a flüssig.- keitsdichten shutter and a handle at Behältemantel, characterized in that the concentric ia Gießkragen (4) covering lid (5) a body (51) sealingly covering the connection opening to the container and the locking position can be secured by a lock (8, 81) which can be actuated from the outside and which is guided on the lid (5) and can be fixed on the pouring collar (4J). 2. Insulated container according to claim 1, characterized in that in the lid (5) against the force of a restoring Spring (9) a crucible (8) from the side of the handle (2) is slidable, which in the closed position of the Lid (5) with its hook-like end (81) under a web (42) or the like. engages on the pouring collar (4). 3. Insulated container according to claim 1, characterized in that the sealing body (51) is formed like a box and on its end directed towards the container opening receives a ring seal (6) protruding. Container according to Claim 3, characterized in that a groove {52) for receiving the seal (6) is formed continuously at the end of the sealing body (51). Insulated container according to Claim 2, characterized in that that the end (84) of the locking bolt (8) extending outwards from the cover (5) is angled downwards and the located underneath the web (21) of the U-shaped handle (2) is designed with a shoulder (22) for the pivoting range of the bolt end (84). Insulated container according to Claim 2, characterized in that that the bolt (8) with an elongated hole (83) on a pin (53) and / or recesses provided on the inside of the cover (5) (54) is guided in the edge of the sealing body (51) and the edge of the cover (5).