• 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:
    In a hollow body (11) for receiving in a container, the hollow body (11) is collapsible and includes a gas volume within a first, fixed top wall (2) and a foldable side wall (1) arranged between the first and a second top wall (3) , wherein the second cover wall (3) is at least partially formed by an elastic membrane (3). A container according to the invention comprising a container part and a lid part with such a hollow body, wherein the second cover wall (3) of the hollow body (11) is formed to rest on a stop (14) on the container part (9), so that the hollow body (11) in collapsed state is when the lid part (7) is completely placed on the container part (9).
    公开号:AT516252A4
    申请号:T50027/2015
    申请日:2015-01-16
    公开日:2016-04-15
    发明作者:Gerwin Hoppe
    申请人:Hoppebox Gmbh；
    IPC主号:
    专利说明:

    Hollow body and container
    The invention relates to a hollow body for receiving in a container and a container with such a hollow body.
    In the course of the strengthening of the ecological idea, reusable containers for goods of all kinds are becoming increasingly popular. Thus, after decades in which most of the goods were stored and transported in disposable packaging, foods are increasingly being transported for personal consumption in snack or lunch boxes, which are returned home after the meal, for example from work To be used again the next day. This trend is also associated with increased nutritional awareness, which is said to particularly affect groups of the population who are concerned about sustainable livelihoods in terms of waste, and who are therefore willing to take the increased burden of using reusable containers.
    Thus, increasingly rigid containers such as cans and boxes for use in pri¬vaten area brought to the market, which are to be regarded as lifestyle products due to their attractive and elaborate design and also achieve corresponding sales prices. In particular, when used for the transport of food, but also of sensitive goods of any other kind, it is in the said rigid containers of disadvantage that the contents of the boxes in the container is not secured against slipping and other changes in location, so that the content is often herumgewimmelt and thereby often durch¬ brought together and damaged. The present invention aims to remedy this situation and to provide a transport system, especially for private, but also for commercial use, in which the content is secured in a more or less rigid container against such changes in position, without to some extent Füll¬material in the container must be introduced.
    To achieve this object, according to the invention a hollow body of the aforementioned type is provided, which is characterized in that the hollow body is collapsible and includes a gas volume within a first, solid top wall and a foldable side wall disposed between the first and a second top wall, wherein the second top wall at least partially formed by an elastic membrane. The hollow body according to the invention can therefore be accommodated in a container and collapsed by compression, for example by placing a container lid, whereby the elastic membrane, the resistance of which is much less resistant to external deformation than the substantially inelastic solid material of the side wall and the first Top wall, everting and the interior of the container largely fills and in flexible investment in itself in the container goods located and thus secured them against slipping and other changes in position.
    To secure food in a container and thus to use the hollow body according to the invention in a snack or lunch box, the invention is preferably further developed such that the membrane consists of a food-grade material, in particular of thermoplastic urethane, so that no whatsoever Product damage due to the material of the membrane are to be feared. At the same time, however, the membrane should also be substantially gastight and easy to clean, although antibacterial properties of the membrane may also be advantageous.
    In itself, the elasticity of the membrane may be sufficient to cause a return of the hollow body in the non-collapsed state at a constant gas volume in the hollow body according to the invention as soon as the hollow body is no longer compressed by removing the lid from the container. According to a preferred embodiment of the present invention, however, provision may be made for the side wall to be in operative connection with a plurality of spring elements counteracting compression. Such spring elements cause a relievable return of the hollow body according to the invention during unloading of the compressed hollow body, so that it becomes possible To use a particularly soft and therefore supple material for the membrane, which readily engages in the evacuation in the container to the goods to be transported.
    In principle, spring elements of any kind are conceivable for use in the present invention, however, it corresponds to a preferred embodiment of the present invention, when the spring elements are cast into the side wall or ange¬ cast on the side wall. Spring elements of this preferred variant of the invention can be produced by injection molding and, for example, consist of the same material as that of the side wall and be provided in the form of rod-shaped or helical thickenings on the side wall of the container.
    Alternatively or additionally to the just mentioned preferred measures for supporting the restoring movement of the hollow body according to the invention, according to a preferred embodiment of the present invention it can be provided that a foam material body is accommodated in the hollow body. The foam body may also contribute to returning the hollow body from a collapsed state to the non-collapsed state.
    If a relatively white material is used for the production of the side wall of the hollow body according to the invention, it may be necessary to additionally support the side wall against deformation to the outside as a result of the compression. The invention can therefore be developed to the effect that the side wall is in active connection with a supporting device comprising a plurality of supporting elements connected by telescopic springs. The support elements can support the side wall as the Balgspreiz¬leisten the Belgstoffgewebe the bellows of an accordion and the telescopic springs, which are arranged zwi¬schen the support elements and these resiliently connect together, bewir¬ken the automatic return of the hollow body according to the invention.
    In order to be able to adapt the degree of the protuberance of the membrane from the plane of the second cover surface of the unloaded hollow body to different filling states of a container with which the hollow body according to the invention is to be used, the invention is preferably further developed such that the Hollow body has a closable opening. This makes it possible, for example, to reduce the volume of gas or air trapped in the hollow body during the collapse of the hollow body, so that after closing the opening and further collapsing the membrane is everted to a lesser extent than would be the case when the full gas volume, that the container may enclose when collapsing the hollow body according to the invention to the elastic membrane urges. In this way, tight space inside the container can be accommodated.
    The just described preferred aspect of the present invention can be further developed according to a preferred variant in that the opening is closed by means of an overpressure valve. The pressure relief valve may in this case be designed so that, with the appropriate degree of filling of the container with which the hollow body according to the invention is to be used, automatic deflation of the hollow body occurs, which later replaces by manual opening of the valve in the unloaded state of the hollow body according to the invention can be.
    In order to be able to more easily clean the hollow body according to the invention, the cleaning requirement generally being in the region of the elastic membrane in particular, it is preferably provided that the membrane is supported on the inside of the hollow body by a grid. The grid in this preferred embodiment of the present invention provides the membrane with some inward stability so that mechanical cleaning of the otherwise compliant membrane is facilitated by increasing the force applied to the membrane during cleaning.
    The container according to the invention comprises a container part and a lid part with a hollow body as described above, and must be for solving the task according to the invention characterized in that the second cover wall of the hollow body is formed to rest on ei¬nem a stop on the container part, so that the hollow body is in a collapsed state when the lid part is completely placed on the container part. The hollow body can thus also brought together with the cover part with the second cover surface of the hollow body according to the invention in abutment against a stop on the container part of the container according to the invention and compressed during further placement of the cover part on the container part. collapse, which causes the membrane to protrude from the plane of the second cover surface of the unloaded hollow body, whereby the membrane can extend into the interior of the container part and hold goods therein. The said stop may simply be the edge of the container part, but it is also possible for a separate stop to be provided inside the container part for cooperation with the second cover surface of the hollow body according to the invention.
    In order to optimally protect goods in the container, the invention can be further developed such that the second cover wall of the hollow body is designed to seal against a peripheral stop on the container part, as corresponds to a preferred variant of the present invention.
    In the context of the present invention, on the one hand, it may be provided to manufacture the hollow body according to the invention in one piece with a lid part in order to form the container according to the invention. On the other hand, however, it is also conceivable to provide the hollow body according to the invention separately and to form the container according to the invention only by inserting the hollow body into a cover part. In this case, the hollow body can be easily inserted into the lid part and the container subsequently closed by placing and pressing down the lid part while collapsing the hollow body. However, it can preferably also be provided that the hollow body is fixed in the lid part by latching, clamping and / or by means of magnetic force. Expediently, the fixing of the hollow body takes place detachably on the cover part, in order to ensure an effective cleaning possibility.
    The cover part can preferably be locked to the container part by means of elastic closure elements which engage in corresponding recesses on the container part, wherein the recesses preferably pass through the container wall. In this way, the container can be effectively vented on closing when the membrane pushing into the container part displaces air from that part. The recesses passing through the container wall are not closed until the elastic closure elements engage.
    According to a preferred variant of the present invention, the cover part has a swivel-like element which can be pivoted, which is connected to the first cover wall. In this case, the hollow body according to the invention is preferably integrally connected to the cover part for forming the container according to the invention and the Ausgestülpen the Memb¬ran effected by operating the four-pivotable element, which leads in the sense of a bellows zueinem the membrane on the opposite, second top wall. Hier¬bei it can be provided that the valve described above provides a pumping function, so that the hollow body can be filled accordingly by pumping movements of the hinged element swiveling-baren.
    The hollow body according to the invention or the container according to the invention are by no means restricted to use for the transport of food for private use or consumption, but it is also conceivable to use the hollow body according to the invention for the secure transport of any kind of sensitive goods, in particular to the Shipping of vegetables in the wholesale area or to the delivery of sensitive goods by Pa¬ketdienste is intended. The hollow body according to the invention can be adapted to the dimensions of common transport containers and thus used to create a new and inventive transport system.
    The invention will be explained in more detail below with reference to an exemplary embodiment shown schematically in the drawing. In this show
    1 is an exploded view of a hollow body according to the invention and a container according to the invention,
    2 is a sectional view of the cover part of the container according to the invention according to the Li¬nie A -A of FIG. 1, wherein the hollow body is in a non-collapsed state,
    3 is a sectional view of the container according to the invention along the line A -A of Figure 1, wherein the hollow body is in a collapsed state,
    4 shows a detailed view of an advantageous embodiment of the present invention, FIG. Fig. 5 is an illustration of another preferred embodiment of the present invention and Figs. 6a) and FIG. 6b) is a modification of the variant shown in FIG.
    In Fig. 1, 1 denotes the side wall of a hollow body according to the invention. The side wall 1 encloses a volume closed off on a first side with a first cover wall 2 and on a second side with a second cover wall 3 or membrane 3. The side wall 1 in the present case can best be compared with the bellows of an accordion and the side wall 1 can accordingly be collapsed and reset in the sense of the double arrow 4, support elements for the side wall 1 being designated by the reference 1 '. The membrane 3 is supported on the inside against a support grid 5. With 6 is schematically a closure unit for the hollow body, referred to, which can be spielsweise formed as a valve. The side wall 1, the first cover wall 2 and the second cover wall 3 or membrane 3 together form the hollow body according to the invention. The material of the side wall 1 is much stronger than the material from which the membrane 3 is made, and therefore it comes in the Case of a collapse of the side wall 1 brought about by compressing the hollow body so as to evert the membrane 3, as will be explained below in connection with FIG. 3. The erfindungsge¬mäße hollow body is to form the container according to the invention recording in the lid part 7, which can be determined by means of elastic closure elements, which are shown schematically in the form ei¬ner elastic Verschlussspange 8, on the container part 9. A corresponding recess with 10, which can completely enforce the wall of the container part 9 for venting purposes.
    In Fig. 2, the hollow body according to the invention is denoted by 11 and is fixed according to a preferred embodiment of the present invention in the cover part 7. The first cover wall 2 is in this case clamped on the cover part 7 and forms part of the outer wall of the cover part 7. A push-operated valve 6 with a valve member 12 and a valve spring 13 allows air to be discharged from the interior of the hollow body 11 as described Let hollow body to flow. The lid part 7 has two elastic closure clips 8 which can engage in corresponding recesses 10 on the container part 9 by means of suitable latching lugs 8 '(not shown in FIG. 2).
    If, as shown in Fig. 3, the cover member 7 is placed with the hollow body 11 on the container part 9, the second top wall 3 or membrane 3 is supported on the edge 14 of Behäl¬terteils 9, which forms a stop 14 for the hollow body , It comes to a collapsing side wall 1, so that the membrane 3 is everted into the interior of the container part 9. In this way, goods that are in the container part 9, secured in their respective situation. The locking lugs 8 'engage in the corresponding recesses 10.
    In FIG. 4 it can be seen that the stop 14 or edge 14 of the container part 9 can be formed profiled, so that a peripheral seam 15 of the second cover wall 3 can comprise the edge 14 of the container part 9, in order to reduce the forces acting on the container Expansion of the membrane 3auf occur, to drain into the container part 9. As already mentioned, a valve 6 can provide a pumping function, so that the hollow body 11 according to the invention can be pumped up correspondingly by a plurality of pumping movements.
    In the variant according to FIG. 5, the cover part 7 now has a hinge-like pivotable element 16, which is connected to or forms the first cover wall 2. The lid part 7 can be folded onto the container part 9 and the membrane can be activated by folding out the hinged element 16 for everting. With 8 " is a lock clasp.
    FIGS. 6a) and 6b) show how the principle of the present invention can be applied to pieces of luggage such as trolleys 17 when a hollow body 11 according to the invention is fastened to the cover part 7 of a trolley 17.
    权利要求:
    Claims (15)
    [1]
    Hollow body (11) for receiving in a container, characterized in that the hollow body (11) is collapsible and a gas volume within a first, fixed top wall (2) and between the first and a second top wall (3) arranged foldable side wall (1 ), wherein the second cover wall (3) is at least partially formed by an elastic membrane (3).
    [2]
    2. Hollow body according to claim 1, characterized in that the membrane (3) consists of einlebensmittelechten material, in particular of thermoplastic urethane.
    [3]
    3. Hollow body according to claim 1 or 2, characterized in that the side wall (1) is in Wirkverbin¬dung with a plurality of the compression counteracting spring elements.
    [4]
    4. Hollow body according to claim 3, characterized in that the spring elements are cast into the side wall (1) or cast onto the side wall (1).
    [5]
    5. Hollow body according to one of claims 1 to 4, characterized in that a foam body in the hollow body (11) is accommodated.
    [6]
    6. Hollow body according to one of claims 1 to 4, characterized in that the Sei¬tenwand (1) with a supporting device comprising a plurality of means of Teleskopfedernverbus support elements (1 ') is in operative connection.
    [7]
    7. Hollow body according to one of claims 1 to 6, characterized in that the hollow body (11) has a closable opening (18).
    [8]
    8. A hollow body according to claim 7, characterized in that the opening (18) is closed by means of a pressure relief valve (6).
    [9]
    9. Hollow body according to one of claims 1 to 8, characterized in that the membrane (3) on the inside of the hollow body (11) by a support grid (5) is supported.
    [10]
    A container comprising a container part and a lid part with a hollow body according to one of claims 1 to 9, wherein the second cover wall (3) of the hollow body (11) is adapted to abut against a stop (14) on the container part (9) so that the hollow body (11) is inkollabiertem state, when the cover part (7) completely aufsetzsetz the container part (9).
    [11]
    11. A container according to claim 10, characterized in that the second cover wall (3) of the hollow body (11) is formed so as to rest sealingly against a peripheral stop (14) on the Be¬hälterteil (9).
    [12]
    12. A container according to claim 10 or 11, characterized in that the hollow body (11) is fixed by latching, jamming and / or by means of magnetic force in or on the cover part (7).
    [13]
    13. A container according to any one of claims 10 to 12, characterized in that the Deckel¬ part (7) by means of elastic closure elements (8) which engage in corresponding recesses (10) on the container part (9), with the container part (9) lockable is.
    [14]
    A container according to claim 13, characterized in that the recesses (10) pass through the container wall.
    [15]
    15. Container according to one of claims 10 to 14, characterized in that the lid part (7) has a hinge-like pivotable element (16) which is connected to the first cover wall (2).
    类似技术:
    公开号 | 公开日 | 专利标题
    EP1921014A1|2008-05-14|Height-adjustable transport container
    DE102008047857A1|2010-04-08|large containers
    DE112017004771T5|2019-06-27|Lockable container cover
    AT516252A4|2016-04-15|HOLLOW BODIES AND CONTAINERS
    DE2036432C2|1983-12-15|Bags made of plastic film
    CH672476A5|1989-11-30|
    DE1831966U|1961-05-25|PACKAGING BODY.
    DE102009011435B4|2017-08-10|Handle element for sterilization container
    DE1548946C3|1974-01-31|Dosing valve for wash bottles
    DE4003297A1|1991-08-08|Packing case for domestic appliance - has end panels locked to side panels by inflatable inserts
    DE4414946C2|1999-03-11|Containers for flowable masses
    EP3357383B1|2019-10-30|Bulk container for storing free-flowing food
    WO2013117748A1|2013-08-15|Foldable container with removable lid
    DE1097770B|1961-01-19|Fluid displacement bodies
    DE102005009411A1|2006-09-07|Sliding packaging, especially for pourable material, has case with window opening in wall opposite opening with which end wall of sliding container comes into contact with packaging closed
    DE102004063316A1|2006-07-13|Multi-faceted vacuum container comprising harmonica-like folding skin
    WO2006094545A1|2006-09-14|Multi-chamber system
    DE202020103839U1|2020-11-04|Collapsible container with connecting elements
    DE202009002968U1|2009-05-20|sterilization
    DE20302285U1|2003-04-17|Wardrobe bag for storing clothes has an upper area made from synthetic material and a semi-circular opening with a hook and eye fastening
    DE102016006220A1|2017-09-28|Container for storing food
    DE102015115668A1|2016-08-04|AIR-CONTAINED STORAGE CONTAINER
    DE2622093A1|1977-12-08|Container for medical equipment esp. stethoscope - has swivelable lid with hinge pin and stop surface on inside of container wall
    DE202011106832U1|2011-11-18|Calendar, especially advent calendars
    AT13610U1|2014-04-15|Plastic folding box
    同族专利:
    公开号 | 公开日
    AT516252B1|2016-04-15|
    WO2016112421A1|2016-07-21|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US5397000A|1992-04-17|1995-03-14|Brainpower, Inc.|System for confining articles in a container|
    BE1010612A3|1996-09-11|1998-11-03|Maeyer Marc De|Device for immobilising at least one object in an area|
    DE19714735A1|1997-04-09|1998-10-15|Almut Heiland|Pill box structure|
    US20100200349A1|2009-02-09|2010-08-12|Su Kuo-Pao|Trunk able to fix articles in position|
    CN204038167U|2014-06-16|2014-12-24|浙江师范大学|Novel express delivery packing chest|
    US4762231A|1987-08-10|1988-08-09|Kiselewski Donald L|Pneumatic device for holding articles in containers|
    NL8901162A|1989-05-09|1990-12-03|Texim Electronics B V|METHOD FOR IMMOBILIZING ITEMS PLACED IN A SIDE-CLOSED PACKAGING ARTICLES, AND PACKAGING ACCORDING TO THIS METHOD|
    WO1998046498A1|1997-04-14|1998-10-22|Sealed Air Corporation|Gas-permeable foam in bag packaging system|
    DE29801569U1|1998-01-30|1998-04-16|Siemens Ag|Reusable transport and / or storage container|FR3053217B1|2016-06-30|2020-06-12|Bazel|LUGGAGE CONTENT PRESSING DEVICE|
    法律状态:
    2020-09-15| MM01| Lapse because of not paying annual fees|Effective date: 20200116 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50027/2015A|AT516252B1|2015-01-16|2015-01-16|HOLLOW BODIES AND CONTAINERS|ATA50027/2015A| AT516252B1|2015-01-16|2015-01-16|HOLLOW BODIES AND CONTAINERS|
    PCT/AT2016/050006| WO2016112421A1|2015-01-16|2016-01-15|Hollow body and container|
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