• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to an insulating insert (1) for a cooling container with four upstanding side walls (2, 3, 4, 5) and a bottom plate (6) adjoining the side walls. The side walls (2, 3, 4, 5) are hinged on one side to the bottom plate (6).
    公开号:CH712239A2
    申请号:CH00247/17
    申请日:2017-03-01
    公开日:2017-09-15
    发明作者:Ritzberger Axel
    申请人:Utz Georg Holding Ag；
    IPC主号:
    专利说明:

    Description TECHNICAL AREA
    The invention relates to an insulating insert for a cooling container according to the preamble of claim 1. STATE OF THE ART
    For the transport of sensitive drugs cooling boxes are previously used, which have a cuboid lining of insulation material such as polystyrene, which has been firmly attached to the inner wall of the cooler. To keep such a cooler at a low temperature, cooling elements are inserted, which consists of a plastic container with a cooling liquid or a cooling gel.
    A disadvantage of such coolers is that the cooling elements can come into direct contact with the drug package and condensation can cause the packaging to become wet. Another disadvantage of such coolers is that they take up a lot of space as empties.
    OBJECT OF THE INVENTION
    The present invention is an object of the invention to provide an insulating insert for a cooling container, which is easily removable from the cooling tank and allows a space-saving emptying of refrigerated containers.
    This object is achieved by an insulating insert with the features of claim 1.
    The invention has the advantage that the insulation insert can be easily inserted into a cooling container and removed again. Since the insulation inserts can be laid flat, they are simply stackable and can be placed as a stack in a freezer. They are therefore also easy to transport.
    DESCRIPTION OF THE INVENTION
    Further advantages of the invention follow from the dependent claims and from the following description in which the invention with reference to an embodiment shown in the schematic drawings is explained in more detail. It shows:
    1 is an insulating insert in perspective view in the assembled state,
    2 the same insulating insert in the unfolded state on the back,
    3 shows the insulating insert of FIG. 2 on the front,
    4 shows a stack of flattened insulating inserts,
    5 shows a loose cover for the insulation insert,
    6 shows a stack of covers shown in FIG. 5,
    7 shows a section through a cooling container with an insulating insert, and FIG. 8 shows a top view of the same cooling container without cover.
    In the figures, the same reference numerals have been used for the same elements and first explanations relate to all figures, unless expressly stated otherwise.
    In Fig. 1, an insulating insert 1 made of a foamed plastic such as polypropylene (PP), polyethylene (PE) or polystyrene (PS) is shown in the erected state, which four side walls 2,3,4 and 5 and a bottom plate. 6 (see FIGS. 2 and 3). 2 and 3, the insulating insert 1 in the unfolded state on the back (Fig. 2) and on the front side (Fig. 3) is shown. As can be seen from Fig. 3, the edges 7 of the bottom plate 6 are chamfered. Similarly, the bottom plate 6 opposite edges 8 of the side walls 2, 3, 4 and 5 are chamfered. The angle of the chamfers of the edge 7 and the edge 8 is in the range of 30 ° to 60 °, with advantage 45 °. The bevel of the edge 7 may also have an angle of 30 ° and the bevel of the edge 8 may have an angle of 60 °, so that the side walls 2, 3, 4 and 5 come to stand at a right angle to the bottom plate 6 when the Insulation insert 1 is placed. The upstanding edges 9 of the side walls 2, 3, 4 and 5 are also chamfered, wherein the angle is in the range of 30 ° to 60 ° and advantageously 45 °. Again, that the erected side walls 2, 3, 4 and 5 should form a right angle to each other.
    As shown in Fig. 2, the side walls 2, 3, 4 and 5 and the bottom plate 6 are comprehensively connected to each other with a flexible connecting element 10, which consists for example of a thin plastic fabric. This can be done by gluing or welding on the backs of the side walls 2, 3, 4 and 5 and on the
    权利要求:
    Claims (9)
    [1]
    Be fixed back of the bottom plate 6. As a result, an articulated connection between the individual side walls 2, 3, 4 and 5 and the bottom plate 6 is formed. Further, the upper edge 11 is partially bevelled and has a slot-shaped cavity 12, in which a cooling element 13, for example, a vacuum insulation panel, has been inserted. Vacuum insulation panels consist of an open-pore supporting core, a high-density enveloping system and optionally a material which serves as a dryer or getter for binding gas molecules. The different composition of these components affects the thermal conductivity and the life of the vacuum insulation panel. Each side wall 2, 3, 4 and 5 may comprise such a cooling element or vacuum insulation panel 13. However, only two opposite side walls 2 and 4 or 3 and 5 can each be equipped with a cooling element or vacuum insulation panel 13. As is known, vacuum insulation panels are susceptible to injury, thereby losing their insulating effect. The insulating insert 1 and in particular the side walls 2, 3, 4 and 5 form, with their slot-shaped cavities 12, a mechanical protection for the vacuum insulation panel 13 inserted therein. FIG. 5 shows a cover 15 which is likewise made of a foamed plastic, such as PR PE or PS is formed and is placed loosely on the insulating insert 1. The edges 16 of this cover 15 also partially have a bevel as in the upper edges 11 of the side walls 2, 3,4 and 5. As shown in FIG. 6, the cover 15 are also stackable, what then - not shown here - projecting cams and corresponding recesses may be provided. Fig. 7 shows a section through a plastic container 20, for example, the so-called. Dispobox the Fa. Georg Utz AG, CH-5620 Bremgarten, in which an insulation insert 1 is inserted with a cover 15. Fig. 8 shows the plastic container 20 with the insulating insert 1 without cover 15 and without the lid of the plastic container 20. The insulating inserts 1 can now be easily removed from the plastic container 20 and as a stack 22 as shown in Fig. 3, are formed and be placed in a freezer to be cooled to a low temperature. By the cooling elements 13 in the side walls 2, 3, 4 and 5, the low temperature is maintained for a long time. claims
    1. insulation insert (1) for a cooling container with four upstanding side walls (2,3,4,5) and a subsequent to the side walls bottom plate (6), characterized in that the side walls (2, 3, 4, 5) on one side the bottom plate (6) are articulated.
    [2]
    2. Insulation insert according to claim 1, characterized in that the edges (8) of the side walls (2, 3, 4, 5) to the bottom plate (6) and the upstanding edges (9) of the erected side walls (2, 3, 4, 5) and the edges (7) of the bottom plate (6) are chamfered.
    [3]
    3. insulation insert according to claim 1, characterized in that the bevelled edges (8, 9) of the side walls (2, 3, 4.5) and the beveled edges (7) of the bottom plate (6) have a Anschrägwinkel of 45 °.
    [4]
    4. insulation insert according to one of claims 1 to 3, characterized in that the side walls (2, 3, 4, 5) and the bottom plate (6) via a flexible connecting element (10) made of plastic with each other are hinged.
    [5]
    5. Insulation insert according to claim 4, characterized in that the flexible connecting element is formed by a plastic fabric (10).
    [6]
    6. insulation insert according to claim 5, characterized in that the plastic fabric (10) covering the area with the side walls (2, 3, 4, 5) and the bottom plate (6) is formed and secured thereto.
    [7]
    7. Insulation insert according to one of claims 4 to 6, characterized in that the flexible connecting element (10) by means of gluing or plastic welding with the side walls (2, 3, 4.5) and the bottom plate (6) is connected.
    [8]
    8. Insulation insert according to one of claims 1 to 7, characterized in that at least one of the side walls (2, 3, 4.5) is provided with a cavity (12), in which a cooling element (13) is provided.
    [9]
    9. Insulation insert according to claim 8, characterized in that the cooling element is a vacuum insulation panel (13).
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    同族专利:
    公开号 | 公开日
    CH712239B1|2020-12-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH2742016|2016-03-04|
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