DE1808056U - INSULATED BAG. - Google Patents

Description

The innovation concerns insulating bags, such as those already known as camping bags and air travel bags, etc. are known. As is known, bags of this type are not only used as warming bags, but with a coolant container that can be inserted therein also often used as cool bags to store certain contents (e.g. butter, Preserves and drinks etc.) as good as possible and cool and fresh for a long time to keep.

As for the present new version with an inserted coolant tank identifies the insulating bag to be used as a cool bag, the combination of the bag with a similar to the cross-sectional shape of the pocket space designed, but somewhat larger in scope, accordingly when it is introduced into the pocket in its insulating material pressing ring and thereby holding itself in position in the pocket with spaced apart rings all around Support for the coolant tank that can be inserted into the bag.

- 1 bank: Süddeutsche Bank, Feuerbach branch - Postscheck 75630 Stuttgart - Telephone 86698

Two exemplary embodiments can be seen from the drawing; it represent:

Fig. 1 partly an insulating or camping bag

in section, partly in view and according to the innovation combined with a coolant tank he support ring

Fig. 2 the coolant tank support ring on its own, graphically in a shape especially for pockets with a round inner cross-section;

Fig. J shows a coolant tank support ring and in a shape specially designed for bags with a rectangular inner cross-section.

There are denoted: with 1 the bag in its entirety and with 2 the insulating material, which is for example a mass of foamy Plastic or made of cork, possibly also cotton wool, glass wool or any other, not absolutely rigid in itself but more or may be less pliable heat insulating material. 3 is the outer skin, which can be a textile material or a plastic film. The inner skin 4 is a liquid-impermeable rubber or plastic skin. A pull cord 5 is provided as a bag closure means, which can also be a carrying cord at the same time, so that the bag is more special Carrying handles are not absolutely necessary. Of course, the bag can have any other closure means such as a zip fastener as well handles of some special kind also have «6 is the coolant tank, e.g. a plate-shaped hollow body with one in a freezer or a freezer compartment of a household refrigerator freezable liquid refrigerant charge. The coolant tank is in the pocket no longer lying directly on the contents of the bag, as was previously the case, but carried on one of the supports provided in accordance with the inflation rate.

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The carrier of the coolant container in the pocket is a hinge 7 with a shape corresponding to the cross-sectional shape of the pocket interior, for example round according to FIG. 2 or according to AVb. 3 e.g. rectangular design. In any case, the circumference of the ring 7 is somewhat larger than that of the inner cross-section of the pocket, so that the Hing is pressed into the insulating material 2 when it is inserted into the pocket and thereby (see Fig. 1) automatically adjusts itself to the height setting given to it in the pocket. ^{At least three coolant container supports 7 1 are} attached to the Hing 7, distributed all around at intervals and directed inwards, and in the exemplary embodiments shown in the drawing a total of 4 coolant container supports 7 1. The supports 7 ^{1 are joined together} by means of a second ring 7 "and thereby stiffened against one another. It is particularly advantageous to design the supports 7 'with a step-like gradation, clearly visible in Figures 2 and 3, by both relatively large and relatively large Place small cooling plates or coolant containers well-fitting in the pocket and keep a certain space around their circumference as evenly as possible against the inner skin of the pocket, so that the cold can flow as evenly as possible down into the pocket or its contents from the top of the coolant container 6 can.

The execution is based on the examples shown and described not absolutely limited. In the interests of the inflation, the supports 7 'could very well also be diametrically or transversely through the entrance 7, so be provided crossing in the middle of the ring. The particular advantage of such a design is that it is also pliable Bag used as a coolant container 5 and carried by the supports 7 ' without having to worry about slipping down or into the usable pocket.

Claims (4)

PJU30W5-5.12.59 protection claims 1) Insulating bag for use as a cooling bag by means of a coolant container that can be inserted into it, characterized in that it is combined with a similar to the cross-sectional shape of the bag interior, but slightly larger in scope, accordingly when inserted into the bag (1) in its insulating material (2 ) Inward (7) which press in and thereby hold themselves in position in the pocket> are attached to the support (7 ¹ ) for the coolant container (6) that can be inserted into the pocket, which are distributed all around at intervals and directed into the pocket. 2) Embodiment according to claim 1, characterized in that the coolant container supports (7 ¹ ) of the pocket (1) or its insulating material (2) pressed in ring (7) are braced against each other by means of a second ring (7 "). 3) Embodiment according to claim 1 and 2, characterized in that the coolant container supports (7 ¹ ) of the pocket (1) or its insulating material (2) pressed in Singes (7) are stepped down like a staircase. 4) embodiment according to claim 1 to J, characterized in that that the coolant container supports (.7 ') are diametrically or transversely through the inlet (7) pressed into the pocket or its insulating material are provided throughout.