Insertion device for a storage and / or transport device for displaying goods

Abstract

The present invention relates to an insert device (1) for a storage and / or transport device (50) for product presentation, comprising at least a base plate (2) which is bounded by a circumferential outer surface (8), with a top surface (4) and a bottom surface (6) facing away from it, and at least one corner post element (10) which is pivotably arranged in a corner of the top surface (4) of the base plate and relative to the top surface, or at least one corner post element (10) which is non-pivotably coupled to a frame section or which is non-pivotably coupled to the base plate, wherein at least one insert projection (24, 26) is arranged on the bottom surface (6) of the base plate, which extends downwards, perpendicularly away from the bottom surface (6), wherein the at least one insert projection (24, 26) is set back from the circumferential outer surface (8) on the underside (6) of the base plate.

Description

[0001] The present invention relates to an insert device for product presentation. State of the art

[0002] In practice, shelves used for product presentation in supermarkets, known as displays or stands, are made of cardboard and printed with designs. These displays usually become obsolete after short promotional periods and are then disposed of. Reuse is not possible due to the cardboard construction. This creates unnecessary waste, which pollutes the environment. Furthermore, the ever-increasing raw material prices for paper and cardboard are making these familiar displays increasingly expensive. Task

[0003] Therefore, the object of the present invention is to provide a product display device that is more sustainable than known cardboard displays and reusable. Furthermore, the object of the present invention is to be multifunctional and easy to use. Solution

[0004] The problem is solved by the technical features specified in claim 1.

[0005] The core of the invention lies in an insert device which can be placed on a storage and / or transport device and at least partially inserted into it. For this purpose, the insert device comprises at least one base plate, which is bounded by a circumferential outer surface, with a top and a bottom facing away from it, as well as at least one corner post element which is pivotably arranged in a corner of the top of the base plate and relative to the top, or at least one corner post element which is non-pivotably connected to a frame section or which is non-pivotably connected to the base plate. wherein at least one insert projection is arranged on the underside of the base plate, which extends downwards, perpendicularly away from the underside, wherein the at least one insert projection is set back from the circumferential outer surface on the underside of the base plate.

[0006] It has proven particularly advantageous for the base plate to be rectangular. This is not to be understood as a limitation, however, so it is also conceivable that the base plate could, for example, be square. Ideally, the base plate has a top surface and a bottom surface facing away from it. Both are connected to each other by a circumferential outer surface.

[0007] Furthermore, at least one corner post element, and preferably several corner post elements, is arranged on the upper side of the base plate. It has proven particularly advantageous if the at least one corner post is positioned in a corner of the upper side of the base plate.

[0008] A corner is advantageously defined as the area where the surrounding outer surface, which connects the top and bottom surfaces of the base plates, undergoes a curvature, preferably at 90°. A rectangular base plate serves as an example. This advantageously has four corresponding corners. Four corner post elements are also advantageously provided.

[0009] Furthermore, at least one corner post element is pivotably mounted relative to the top of the base plate. This is advantageous because it allows for particularly efficient and space-saving storage when the device is not in use. In this basic state of the insert, the at least one corner post element is pivoted inwards. Advantageously, it forms at least partial contact surfaces with the top of the base plate. When in use, i.e., when goods are to be placed on the base plate, the corner post elements are pivoted outwards, advantageously by 90° relative to the basic state, thus exposing the top of the base plate. For ease of handling, in this embodiment the corner post elements cannot be removed from the insert without damaging it.

[0010] In an alternative embodiment, at least one corner post element is non-pivotally connected to a frame section or to the base plate. This allows for significantly greater product flexibility than is possible with the pivoting mechanism described above. "Non-pivot" means the exclusion of any rotational or tilting movements. Thus, at least one corner post element is designed to be coupled to the base plate or to a frame section under the influence of force. This coupling can be achieved particularly advantageously, for example, by inserting, snapping, clicking, sliding, or similar methods.

[0011] In this alternative, second embodiment, at least one corner post element is separated from the base plate in its folded state, is loosely designed, and is only coupled to it when needed, i.e., to create the operational state. This ensures particularly high flexibility, as corner post elements of different heights can also be used to form the insert. This allows even very small, less stable goods to be presented securely.

[0012] In the simplest case, the required corner post elements for the second embodiment are inserted, at least partially, into the base plate or frame section, resulting in a functional state of the insert device. Advantageously, the corner post elements are then aligned at a 90° angle to the top of the base plate. Pivoting the corner posts, as in the first embodiment, is neither provided for nor technically possible in this alternative solution. A particularly advantageous feature is that the corner post elements are secured in the functional state, thus preventing unwanted collapse.

[0013] Furthermore, the insert device described here, regardless of the design alternative of the corner post elements, has at least one insertion projection on its base plate underside, which extends vertically downwards from the underside. This at least one insertion projection proves advantageous when the insert device is to be detachably connected to a storage and / or transport device. The at least one insertion projection advantageously serves to form a positive-locking connection between the insert device and the storage and / or transport device. This ensures that the insert device can be arranged on the storage and / or transport device in a particularly simple manner, preventing slippage and tipping.It has also proven advantageous if at least one of the insertion projections is set back from the outer surface on the underside of the base plate. This advantageously means that the at least one insertion projection and the outer surface of the base plate, which can also be referred to as the base plate's outer surface, do not merge flush with each other.

[0014] Advantageous further training opportunities can be found in the sub-requirements.

[0015] In a further advantageous embodiment, at least one first type and at least one second type of insert projections are provided, the types differing in their geometric design. This is particularly advantageous because it allows for a high degree of flexibility for the subsequent application of the insert device. Advantageously, the insert device described here can have at least two insert projections.

[0016] In a further advantageous embodiment, the insert projections are polygonal and / or designed as circumferential frame elements. It has proven particularly advantageous when the insert projections are designed as circumferential frame elements, as this allows for weight-saving designs. This means that the insert projections are not filled with material, but rather consist of only one and / or several walls.

[0017] However, this is of course not to be understood as limiting, so that it is also conceivable that the outer walls of the insertion projections are permanently connected to each other via struts or further material designs in the inner area spanned by the outer walls.

[0018] The advantageous polygonal design allows the insert to be placed quickly and easily onto a suitable storage and / or transport device, preferably a pallet, and securely connected to it. This is achieved by the insert projections engaging in recesses in the pallet. These recesses result particularly well from the shape of the pallet feet. The insert projections can be inserted at least partially, and preferably completely, into these recesses, forming a positive-locking connection. This prevents the insert from unintentionally slipping or sliding away.

[0019] In a further advantageous embodiment, the first type of insert projections is arranged symmetrically to each other on the underside of the base plate, and / or the second type of insert projections is arranged symmetrically to each other on the underside of the base plate. This is advantageous because it allows for a particularly stable, positive-locking connection with the storage and / or transport device. It has proven particularly advantageous if the axis of symmetry extends along the longitudinal direction of the base plate.

[0020] In a further advantageous embodiment, two adjacent corner post elements are permanently connected to each other via at least one connecting element. This particularly advantageously creates a U-shaped frame module. The connecting element acts as a base that permanently connects the two corner post elements and simultaneously maintains a fixed distance between them. This is advantageous because it facilitates use and transition from the initial state to the operational state. This embodiment is advantageously used in both embodiments. Therefore, in the first embodiment with a pivoting mechanism, it is no longer necessary to pivot each corner post element individually.The connecting element, which advantageously couples two corner post elements together, allows for the simultaneous and particularly simple pivoting of both corner post elements. Furthermore, the connecting element advantageously ensures that the pivoted corner post elements can be fixed in this position. In the simplest case, this is achieved via a locking or click mechanism, but this is not the only possible solution. For example, the operating state can be fixed by applying pressure to the connecting element, preferably vertically downwards. This creates a positive and force-fit connection between the U-shaped frame module and the base plate.

[0021] Alternatively, horizontal fixing is also conceivable. Here, too, the U-shaped frame module is first pivoted. Advantageously, the U-shaped frame module remains in the same horizontal plane during pivoting. There is no vertical displacement of the component. To fix the working position, a lateral force is then induced, so that the U-shaped frame module is clamped in place. This fixing is particularly advantageous when achieved by applying a lateral force outwards. By applying a counteracting force, this mechanism can be released again, and the corner post elements can be pivoted back against the top of the base plate. Unwanted folding, which also poses a risk of finger injuries, can thus be prevented.

[0022] This is not to be understood as a limitation, so it is also conceivable that the corner post elements are fixed by the elements themselves when unfolded. This could be achieved, for example, by a locking or click mechanism. This can also be released again by applying appropriate force. This could be implemented, for example, by sliding the elements in from the side and locking them into place.

[0023] It should also be noted that the second design alternative allows for simplified transport of the resulting U-shaped module. If the device is to be assembled on-site, i.e., in its operational state, two U-shaped frame modules can be quickly and easily inserted into the corresponding recesses provided for coupling, for example, in the base plate, and then firmly coupled and locked by applying force. Here, too, it is conceivable that the force is applied laterally, so that the locking mechanism is achieved by lateral clamping or sliding.

[0024] Advantageously, the U-shaped frame modules are transported separately from the base plate. Consequently, they are not permanently connected to the base plate or other parts of the insert device. This is another difference between the second embodiment of the invention and the first, where the U-shaped frame modules are pivotable but cannot be removed from the base plate without damaging the insert device.

[0025] The U-shaped design in both versions advantageously ensures quick and correct assembly into the working state. This guarantees that the corner post elements extend vertically upwards in the locked working state and are not individually tilted or overextended.

[0026] In a further advantageous embodiment, a pivot axis of the two adjacent corner post elements is arranged along the longitudinal extension of the connecting element. The corner post elements pivot in such a way that, in a basic state, which can also be described as a folded state, they form a common contact surface with the upper surface of the base plate, at least partially.

[0027] If an external force is applied to at least one corner post element, for example by pulling on it, the two corner post elements connected by the connecting element are raised from their folded position and pivoted. It has proven particularly advantageous if the corner post elements are designed to pivot up to 90°. This is beneficial because it creates a particularly stable arrangement between the corner post element and the top of the base plate. Forces acting on the corner post elements from above can thus be transferred to the base plate very effectively. In a service state, the corner post elements are particularly advantageously arranged pivoted by 90° relative to their initial position. The upper free ends of the corner post elements are oriented upwards. The longitudinal orientation of the corner post elements is vertical in the service state.The pivoting and subsequent fixing in one plane is particularly advantageous. No vertical movement is performed in this process.

[0028] In a further advantageous embodiment of both design alternatives, the base plate below the at least one connecting element has a geometry different from the rest of the base plate. This is advantageous because it allows the force deflection, which can be introduced into the insert device via the corner post elements, to be distributed and dissipated particularly effectively. Furthermore, the area of ​​the base plate below the connecting element is thus designed to be particularly stable and break-resistant. This is especially relevant when several insert devices are stacked on top of each other. This can be achieved, for example, by placing another insert device with its underside onto the free ends of the corner post elements. This exerts a compressive force on the corner post elements, which can be absorbed and transmitted particularly effectively.

[0029] In a further advantageous embodiment, applicable to both embodiments, the U-shaped frame module has at least one first projection on its underside, opposite the extension of the corner post elements. Advantageously, this at least one projection—advantageously two, three, four, or more such projections are provided—extends downwards on the underside of the connecting element. In the first embodiment, the at least one first projection serves to permanently fix the U-shaped frame module in at least one recess in the base plate. Sufficient clearance is ensured to allow the projection to move within the recess and, advantageously, to be rotatable. Simultaneously, the recess tapers upwards and / or laterally in diameter so that the first projection cannot slip out and is thus always securely held.It has proven particularly advantageous if the pivot axis of the U-shaped frame module runs through at least one projection, or preferably through all of the provided projections. Thus, to switch from a folded state to the working state, the U-shaped frame module can be loosely pivoted and folded in place due to the play of the respective projection in its recess. This can be done as often as desired. No locking mechanism engages during the simple pivoting of the U-shaped frame module. Pivoting in a plane, preferably the horizontal plane, is particularly advantageous. This ensures that the projection, or preferably the multiple projections, rotate exclusively and do not move vertically.

[0030] With this design alternative, final locking can only occur when the U-shaped frame module is erected, i.e., when the corner post elements are vertically aligned. No locking mechanism is provided for the U-shaped frame module in its folded state.

[0031] Starting from the erected state of the U-shaped frame module, a vertical force can advantageously be applied to it. This causes at least one projection in the respective recess to be guided vertically downwards and clamped in place. For this purpose, at least one corresponding projection, groove, or the like is provided inside each recess. The respective projection is clamped and thus secured. Further pivoting movement is not possible in this locked state. Only by releasing the clamping connection through a vertical upward pull on the U-shaped frame module is the play restored, and the U-shaped frame module can then be pivoted again.This is not to be understood as a limitation, so it is also conceivable that, starting from the erected state of the U-shaped frame module, a lateral or, even better, a horizontally directed force is advantageously exerted on the U-shaped frame module. In this way, at least one projection in the respective recess can be moved laterally and clamped in place. For this purpose, at least one corresponding projection, groove, or the like is provided inside each recess. The respective projection is clamped and thus secured. Further pivoting movement is not possible in this locked state. Only by releasing the clamping connection through the application of a tensile force to the U-shaped frame module in the opposite upward, lateral direction is the first projection released, and the U-shaped frame module can pivot again.

[0032] In the second design alternative, the pivoting movement is eliminated because the U-shaped frame module, as a separate component, is not permanently coupled to the insertion device. It is separate. Here, too, it is advantageous that each first projection of the U-shaped frame module has a corresponding recess in at least one frame section and / or the base plate. However, the openings of the recesses are designed such that the projections can be inserted easily and quickly. This insertion is advantageously vertical, either by pushing the module in or horizontal, by sliding it in from the side. A pivoting movement is not possible with this design alternative. Locking in this erected operating position is then achieved in the same way as in the first design alternative.

[0033] Even with this design alternative, final locking can only occur when the U-shaped frame module is erected, i.e., when the corner post elements are vertically aligned. Starting from the erected state of the U-shaped frame module, a vertical downward or lateral force is advantageously applied to the U-shaped frame module. This guides the at least one initial projection in the respective recess vertically downward or to the side and simultaneously clamps it in place. For this purpose, at least one corresponding projection, groove, or similar feature is provided inside each recess. The respective projection is clamped and thus secured.Only by releasing the clamping connection through the application of tensile force to the U-shaped frame module in the opposite direction is the locking mechanism released, allowing the U-shaped frame module to be easily and quickly removed completely from the base plate and / or the frame section. In both design alternatives, the locking mechanism is advantageously achieved through a positive and force-fit connection.

[0034] In a further advantageous embodiment of both design alternatives, the first projection is dumbbell-shaped. This advantageously means that a centrally arranged strut, which simultaneously forms the connection to the U-shaped frame module, is laterally limited at its free ends by material thickenings. Advantageously, the pivot axis also runs through the central longitudinal axis of the dumbbell-shaped projection in the first design alternative. During subsequent locking, the material thickenings and / or the central strut serve to fix the erected operating state accordingly. This is the same for both design alternatives.

[0035] In a further advantageous embodiment of both alternative designs, the at least one frame section and / or the base plate can have at least one further, second recess which forms a positive fit and / or frictional fit with at least one further, second projection of the U-shaped frame module. Both the recess and the corresponding projection are designed differently from the first projections and first recesses described above. This second type of projection / recess pair is designed to further increase positional stability.

[0036] To further improve the locking mechanism and ensure vibration stability, it is conceivable that the dumbbell-shaped thickenings could incorporate at least one elastic material. In the simplest case, this could be an elastic plastic, such as rubber. This would allow for a quick and secure clamping mechanism in the working position, as the elastic plastic is compressed during clamping. Simultaneously, the elastic plastic increases the surface roughness, thus providing significantly improved grip in the working position. In the simplest case, the elastic plastic could be applied as a coating, for example by dipping, or it could be provided as a solid piece that is simply attached to the central strut of the dumbbell shape and fixed in place, for example by gluing.

[0037] In a further embodiment, it is conceivable that, in addition to or instead of the modified projection, the corresponding recess comprises at least one elastic material. This would ensure sufficient locking of the operating state simply by pressing in the projection.

[0038] Finally, it has proven advantageous to have the recesses of the first and second types on both the top and bottom surfaces of the base plate. This is particularly relevant for the second design alternative, as it allows the respective U-shaped frame elements to be inserted and locked into place on either the top or bottom of the base plate. This provides additional flexibility when setting up the devices in their operating position. Personnel do not need to meticulously check which side faces up. Instead, they can simply grasp a base plate and, for example, insert two U-shaped frame modules into the recesses and secure them by applying pressure. For this purpose, it is especially advantageous if at least the edge areas or frame sections of the top and bottom surfaces of the base plates have the same geometric shape.In addition, it is also conceivable that the recesses are designed as continuous openings, thus facilitating flexible loading from above and below. In a further advantageous embodiment, the outer surface of the base plate has at least one elongated grip recess. This is advantageous because, in a folded state, the insert can be gripped particularly easily, quickly, and securely. A corresponding grip recess also proves advantageous in that, when several inserts are stacked on top of each other, each individual insert can be gripped and positioned particularly easily and without risk of injury. The grip recess also simultaneously provides pinch protection for fingers.

[0039] To improve the stackability of the inserts, it has proven advantageous in a further advantageous embodiment to have at least one shaped projection at the free end of each corner post element. This projection closes the upper free end of each corner post element. To further improve stackability, it has also proven advantageous for the projection to be pyramidal, tapering upwards. This ensures sufficient stability and break resistance of the projection. Furthermore, it also makes it possible to accelerate stacking, as the pyramidal geometry allows for particularly rapid stacking of the individual inserts. It has proven especially advantageous if a first insert is arranged in a slip-resistant manner on a storage and / or transport device.By pivoting the corner post elements or coupling in non-pivoting corner post elements, it is possible to stack several insert units on top of each other, creating a multi-layered presentation area for goods or products. This is not meant to be a limiting factor, however, and it is also conceivable that the shaped elements could form a different polygonal shape. For example, cones, truncated cones, or hemispheres are further possible shapes. When stacked, a positive fit is created. This can be easily released. Additionally, the geometric shape of the shaped element can also create a frictional connection with another insert unit stacked on top.For example, it is conceivable that the molded element is at least partially flexible and, through the application of a predetermined force, forms a frictional connection with the further insert arranged above it, advantageously with the underside of the base plate. This significantly increases the stability of several stacked inserts, particularly against lateral forces, such as impacts from shopping carts. The frictional connection can be achieved, for example, by a locking or click mechanism. The flexible element can, for instance, be designed as a spring-loaded tab that interacts with a corresponding projection and is engaged by it after the force is released. It is also conceivable that the molded element has at least some elastic material or is made entirely of it. In the simplest case, a rubber construction is conceivable.This material can be compressed by applying force during stacking, and then expanded again afterwards. This allows for the creation of stable, yet quickly disassemblable, stacks of inserts in use.

[0040] In a further advantageous embodiment, the two adjacent corner post elements, which are connected to each other via the connecting element, are mirror-symmetrical to each other. This is advantageous because it provides additional stability.

[0041] In a further advantageous embodiment, precisely fitting openings are provided on the underside of the base plate, opposite the corner post element connections on the top side, for the molded sections and / or free ends of the corner post elements. These openings are advantageous in that they significantly facilitate stacking. If several insert units are stacked on top of each other, the molded sections and / or the free ends of the corner post elements of a first insert unit are at least partially, and advantageously completely, inserted into the corresponding openings of a further insert unit positioned above it, creating a positive fit. The second insert unit can thus be stacked on top of the first without tipping or slipping.The advantageous design of the base plate and connecting element, as described above, allows forces acting via the corner post elements to be absorbed and transmitted particularly effectively. This makes it possible to stack multiple units on top of each other, while simultaneously layering goods or products on the top of the base plate for presentation.

[0042] In a further advantageous embodiment, when folded, the corner post elements are aligned flush with at least one section of the base plate frame and form at least one common contact surface with the top of the base plate. This is advantageous because it allows for a particularly compact design of the insert in the folded state. This makes it possible to store the inserts in a particularly space-saving manner, even stacked on top of each other.

[0043] The same is conceivable in the second design alternative. The loose corner post elements, which are advantageously used as U-shaped frame modules, can simply be placed loosely on the base plate for transport, i.e., in their initial state. Unwanted slippage is prevented by material thickenings on the outer sides of the corner post elements, which overlap the base plate laterally, at least in sections. Advantageously, the base plate has vertically extending limiting elements, for example in the form of strips, on both of its open sides. In the transport state, the outer edges of the corner post elements are advantageously positioned between these two limiting elements on the base plate. The material thickenings span and overlap the two limiting elements, at least in sections.This prevents unwanted slipping and sliding of the U-shaped frame modules.

[0044] In a further advantageous embodiment, all corner post elements are arranged in a pivoted position relative to the top of the base plate when in use. It has proven particularly advantageous if all corner post elements form a 90° angle with the top of the base plate. This provides the best possible stability and force absorption.

[0045] In a further advantageous embodiment, each corner post element has at least one insertion groove extending along its length. This is advantageous when the insert is to be used for product presentation. The at least one insertion groove makes it possible, for example, to insert printed cardboard boxes, thus creating additional advertising space or preventing goods arranged on the base plate from simply tipping off and being damaged. This insertion takes place in the operating state when the corner post elements are pivoted outwards relative to the top of the base plate. For this purpose, it has also proven advantageous if two opposing corner post elements each have an insertion groove extending along their length, with the two insertion grooves facing each other.This advantageously allows a suitably flat cardboard element to be inserted into both grooves simultaneously and held in place by them.

[0046] To further improve stability, in another advantageous embodiment it has proven beneficial if the outer surface of the base plate also has at least one insertion groove, preferably running horizontally. This additionally secures and holds a flat cardboard element from below against slipping. Particularly advantageous is the formation of a continuous groove between the first corner post element, the outer surface of the base plate, and the second corner post element.

[0047] This is of course not to be understood as limiting, so it is also conceivable that the horizontally running insertion groove is formed in the connecting element.

[0048] In a further advantageous embodiment, the insertion groove is formed as a molded feature, at least partially, along the longitudinal direction of the corner post element. Here, it has proven particularly advantageous if this molded feature is C-shaped. This provides sufficient support and secures a flat cardboard element against tipping or slipping out. At the same time, it ensures that the flat cardboard element, which can be inserted into the groove, is arranged vertically and is therefore easily visible to people.

[0049] At the same time, this C-shape can be understood as a supplement to or alternative to the transport securing projection described above. It then fulfills the same task with the same technical solution.

[0050] In a further advantageous embodiment of both alternatives, the free ends of the corner post elements can be permanently connected to each other via a bridge member. This further increases stability when stacked. It also prevents material deformation of the individual corner post elements during long-term use. Advantageously, the bridge member is made of the same material as the corner post elements. It is also formed directly during manufacturing, for example, using injection molding. Advantageously, the bridge member extends below the molded sections. This further enables free and rapid stacking.

[0051] The invention further relates to a storage and / or transport device with at least one insert device. This proves advantageous because it allows for the particularly rapid creation of promotional areas for product presentations in drugstores, supermarkets, or similar establishments. Due to the storage and / or transport device, which is advantageously designed as a pallet, and even more advantageously as a plastic pallet, the pallet can be positioned particularly quickly and easily at the desired location in the store. Subsequently, a first insert device, in its initial state with the corresponding downward-facing insertion projections, is arranged at least partially in the pallet surface, creating a positive fit and preventing slippage.Following this, the insert device is moved from its inert state to its operational state by pivoting the corner post elements upwards and locking them in place, or by connecting the corner post elements or the provided U-shaped frame modules vertically into the corresponding recesses, for example, by inserting or sliding them in, at least partially. Another insert device can then be positioned and stacked on top of these pivoted or inserted corner post elements via the openings in the underside of the base plate. Advantageously, this additional insert device is also in its folded inert state. After successful positioning, the operational state is restored, allowing a third insert device to be stacked on top. Stacking multiple insert devices on top of each other is particularly advantageous.This allows for the quick, easy, and safe creation of a promotional area anywhere in a supermarket or drugstore, while also ensuring sustainability. Sustainability is achieved because the inserts are advantageously made of plastic, such as polypropylene, or even better, recycled plastics, for example, using injection molding. Furthermore, the inserts are reusable and do not need to be disposed of after the promotional campaign, as is currently the case with cardboard products.

[0052] In a further advantageous embodiment, several insert devices can be stacked together in the operating state via the molded recesses of the corner post elements and the precisely fitting openings on the underside of the base plate. This allows for the creation of product presentation spaces of any desired height. This is not to be understood as a limitation, so it is also conceivable to provide the molded recesses on the underside of the base plate and the precisely fitting openings at the free ends of the corner post elements.

[0053] Sufficient stability is ensured by the base plate, which is also advantageously made of plastic. To reduce its own weight and prevent sagging with heavy products, a grid-like design of the base plate has proven beneficial. Depending on the load area, the grid pattern of the base plate can also be varied, so that reinforced load-bearing areas are provided, particularly in the area of ​​the corner post elements and / or the connector. These can be achieved, for example, through a different grid pattern. A regular honeycomb or diamond pattern has proven to be a particularly stable grid design.

[0054] Finally, the present invention also relates to a product presentation system with several stackable insert devices, wherein at least one insert device is advantageously positioned on a storage and / or transport device, preferably a plastic pallet.

[0055] The plastic insert is particularly advantageous. This allows the insert to be used multiple times, resulting in a reusable insert for product presentation. This can also be advantageously referred to as a reusable display device.

[0056] Furthermore, the insert described here can be used for all common pallet dimensions: 1200 mm x 800 mm, 800 mm x 600 mm, 600 mm x 400 mm, 400 mm x 300 mm, 300 mm x 200 mm, and / or 1200 mm x 1000 mm. Advantageously, the dimensions of the insert correspond to the pallet dimensions. However, this is not a limitation, and it is also conceivable to design and use the insert in a size that falls between these standard dimensions.

[0057] Further advantages, features and design possibilities will result from the following description of figures illustrating exemplary embodiments, which are not to be understood as restrictive. Brief description of the drawings

[0058] The drawings show: Figure 1: A perspective view of an insert device in its folded, stowed state; Figure 2: A perspective view of an insert device in its used state; Figure 3: A side sectional view of an insert device made of Figure 2 Figure 4 shows a perspective bottom view in partial section of an insert device made of Figure 2 Figure 5 shows a bottom view of the insert device. Figure 2 Figure 6 shows a perspective bottom view of the insertion device. Figure 2 Figures 7 to 9: Sequence of positioning an insert device Figure 2 on a storage and / or transport device; Figure 10: an insert device arranged on a storage and / or transport device in its operating state; Figure 11: a schematic outside view of an embodiment of another U-shaped frame module; Figure 12: a schematic inside view of an embodiment of the U-shaped frame module made of Figure 11Figure 13 shows a perspective exterior view of an embodiment of the U-shaped frame module made of Figure 11 Figure 14 shows a perspective inside view of an embodiment of the U-shaped frame module made of Figure 12 Figure 15: an enlarged section of a first projection; Figure 16: an enlarged section of a first recess; Figure 17: a schematic view of an intermediate stage; Figure 18: a schematic view of the locking mechanism; Figure 19: a perspective view of a further embodiment; Figure 20: a side view after locking mechanism Figure 18 Figure 21 shows the positioning of an insert device on a storage and / or transport device; and Figure 22 shows an insert device arranged on a storage and / or transport device in its operating state.

[0059] In the drawings, elements designated with the same reference numerals are essentially equivalent to one another, unless otherwise indicated. Furthermore, components that are not essential for understanding the technical teaching disclosed herein are not shown or described. Additionally, reference numerals are not repeated for all elements already introduced and illustrated, provided that the elements themselves and their function have already been described or are known to a person skilled in the art. Detailed description of exemplary implementations

[0060] In Figure 1 Figure 1 shows a device in its folded-down, basic state G. In this illustrative example, the base plate 2 is rectangular.

[0061] The base plate 2 has a base plate top surface 4 and a base plate bottom surface 6 arranged facing away from it. Both are connected via the outer surface 8, which extends essentially vertically and is formed around the entire perimeter.

[0062] Furthermore, the insert device 1 has four corner post elements 10. In the folded basic state G shown here, the vertical extensions of the corner post elements 10 are flush with the outer surface 8. This is advantageous because it allows for quick and easy stacking of several insert devices 1 (not shown here) on top of each other without them tipping or slipping.

[0063] In Figure 2The device 1 is shown in operating condition B. Here too, the base plate 2 is shown in perspective. In operating condition B, the four corner post elements 10 are pivoted about the axis A. The 90° pivot is particularly advantageous, so that the corner post elements 10 are now aligned at right angles to the top surface of the base plate 4.

[0064] Furthermore, it is shown that two corner post elements 10 are permanently connected to each other via a connecting element 12. For example, they can be manufactured in one piece using injection molding. While not shown separately in this example, the corner post elements 10 are detachably locked in their working position to prevent them from unintentionally folding back together. This locking mechanism is advantageously achieved by a latching or click mechanism (not shown separately here).

[0065] The perspective view of the insertion device 1 shown here further illustrates that both the base plate 2 and the individual corner post elements 10, as well as the connecting elements 12, have strutting reinforcements or are designed as a grid element. This advantageously reduces weight and increases stability.

[0066] The upper free ends of the corner post elements 10 each have pyramidal projections 14. The geometric base area of ​​these projections 14 is particularly advantageous because it is smaller than the surface 16 of each free end of the corner post elements 10. This is beneficial because the remaining free surface 16, which is advantageously arranged horizontally, provides an additional stop for stacking. A further insert (not shown here) can then be placed or rest on this surface. The pyramidal shape of the projections 14 also ensures a non-slip arrangement of the two inserts against each other.

[0067] Finally, the insertion grooves 18 of the corner post elements 10 are shown here. These are provided as C-shaped projections on the corner post elements 10. It is particularly advantageous to always arrange two insertion grooves 18 opposite each other. This results in each corner post element 10 having two insertion grooves 18 extending along the length of the individual corner post element 10. In the simplest case, as shown here, it is possible for both C-shaped insertion grooves 18 to have a common base and to face away from each other.

[0068] For improved stability, in case flat cardboard boxes are inserted for promotional purposes, the outer surface 8 can have an additional insertion groove 20, or advantageously several insertion grooves 20, on each side. This makes it possible to insert a flat cardboard box from above into two opposing insertion grooves 18 and slide it downwards towards the additional insertion groove 20 until it abuts there. To improve the retention of the cardboard boxes, both the insertion grooves 18 and / or the insertion grooves 20 can have material thickenings 22. These ensure that the cardboard boxes are held vertically and do not tilt forwards or backwards. Furthermore, the material thickenings 22 enable the flat cardboard boxes, which can be designed, for example, as advertising displays, to be held more securely. Additionally, longitudinal limiting elements 38 are provided.Furthermore, it is evident that openings 11 are provided on the inner sides, below the connecting element. These openings are required for the pivoting movement. In the second design alternative, not shown here, these openings 11 are not present. There is no need for them.

[0069] In Figure 3 Figure 1 shows a side view of the insert device 1 in its operating state B as a section. In this embodiment, the base plate 2 is shown with its upper surface 4 and its lower surface 6. The two corner post elements 10 form a 90° angle with the upper surface 4 of the base plate.

[0070] Furthermore, it is shown that in this operating condition B, the insertion grooves 18 transition flush into the insertion grooves 20. No protrusion is formed.

[0071] Furthermore, it is shown that two insertion projections 24, 26 are arranged on the underside of the base plate 6. These extend vertically downwards from the underside of the base plate 6. It is also shown that the insertion projections 24, 26 are of different shapes. Thus, insertion projection 24 represents a first type of insertion projection, and insertion projection 26 represents a second type of insertion projection.

[0072] In addition to the outer walls 28, 30, the insertion projections 24, 26 also have further inner walls 32, 34. These can also be understood as stabilizing struts. This is in Figure 4 Improved illustration. This shows a perspective partial sectional view of the insert device 1 in operating condition B. Figure 3The outer walls 28, 30 and the inner walls 32, 34 of the insert projections 24, 26 are particularly well shown. The inner walls 32, 34 provide additional stability and fracture resistance. Finally, it is also shown that two insert projections 24 of the first type and, spaced apart from these, two insert projections 26 of the second type are provided.

[0073] For improved transportability and grip for the user, two outer recessed grips 36 are provided. These recesses are located in the outer surface 8 and allow for particularly easy gripping for positioning and improved stacking of individual inserts. Furthermore, openings 37 are provided on the underside of the base plate 6, directly below the corner post elements 10. These openings 37 are necessary so that, in the event of stacking several inserts on top of each other, the molded sections 14 can be inserted, at least partially, and preferably completely, into these openings 37. This advantageously creates a positive fit. The inserts (not shown here) can thus be stacked securely together.

[0074] In Figure 5A bottom view of the base plate 2 is shown. The recessed grips 36 are provided on two opposite sides. The insert projections 24, 26 are also shown. These are particularly easy to recognize because they interrupt the regular grid pattern of the base plate 2 and each introduce a new, polygonal shape.

[0075] In Figure 6 is another perspective bottom view of the insertion device 1 from Figure 2The underside of the base plate 6 is shown, as well as the two opposing recessed handles 36. The corner post elements are shown in the unfolded position. Two insert projections 24 and two insert projections 26 are provided on the underside of the base plate 6. The insert projections of each type are mirror images of each other. This view also shows the outer walls 28, 30 and the inner walls 32, 34 of the different insert projections 24, 26. Each of the insert projections 24, 26 is bounded by its corresponding outer wall 28, 30. Reinforcement is provided by the additional inner walls 32, 34.

[0076] In the Figures 7-9The arrangement mechanism for detachably connecting an insert device 1 to a storage and / or transport device 50 has now been shown. The storage and / or transport device 50 is advantageously designed here as a plastic pallet. This pallet has downward-extending pallet feet 52, 54. These are integrally formed with the support plate 56, thus creating a cavity 58, 60.

[0077] The insertion device 1, shown here in operating state B, but of course not limited to this, is guided from above in the direction of arrow F towards the pallet 50. A further step-by-step illustration is shown in Figure 8 The insertion projections 24, 26 are geometrically designed such that they can be inserted into the cavities 58, 60 at least sectionally, and advantageously completely in the vertical direction. This is further shown in Figure 9As shown. Advantageously, one, or preferably several, common contact surfaces are formed between the underside 6 of the base plate of the insert device 1 and the top surface 4 of the pallet.

[0078] In the simplest case, the underside of the base plate 6 rests flush with the top of the pallet. The insertion projections 24, 26 are advantageously arranged to be completely recessed in the cavities 58, 60. This creates a positive fit.

[0079] The outer wall 28, 30 advantageously forms, at least in sections, a common contact surface with the walls of the pallet feet 52, 54. This is made possible in particular by the fact that the walls of the pallet feet 52, 54 are inclined and thus act as a stop for the outer walls 28, 30. This prevents the insert 1 from slipping off or on the pallet 50. This slippage is ensured even if, for example, a shopping cart collides with it.

[0080] Finally, in Figure 9A further limiting device 38 is shown. This serves to prevent goods arranged on the upper surface of the base plate 4 from tipping backwards. Thus, the safe storage of goods or products can always be ensured, so that even in the event of vibrations, for example if a shopping cart runs into it, the goods or products can be held securely on the upper surface of the base plate 4.

[0081] In Figure 10 Finally, a pallet 50 is shown, on which an insert device 1 is securely mounted according to the previous instructions. Figures 7 to 9 The mechanism described is arranged. Ten further insert devices (not shown here) can now be stacked on the insert device 1 shown here, via the free ends of the corner post elements.

[0082] Figure 11Figure 1 shows an embodiment of a U-shaped frame module 109 with two corner post elements 110 and a connecting element 112. Material thickenings 122 are provided on the outer lateral edges of the corner post elements 110, spanning the insertion groove 118 (not shown). Molded recesses 114 are provided at the free ends 116, which are required for stacking several insert devices on top of each other.

[0083] At the same time, the corner post elements 110 are optionally permanently connected to each other below the molded sections 114 via a bridge member 140. This increases the overall stability of the frame module 109.

[0084] A first type of projection 142 extends along the underside of the connecting element 112. These first projections 142 advantageously serve to lock the U-shaped frame module 109 in the operating state.

[0085] Further outwards, additional, second projections 144 are provided. These are significantly smaller in their vertical extent than the first projections 142.

[0086] Offset inwards, starting from the first projections 142, an internal handle module 146 is provided, which has a central material taper 148. In the operating state, the internal handle module 146 is not visible from the outside. It is arranged internally. Advantageously, the internal handle module 146 is used to release the locked operating state and to exert force on the U-shaped frame element 109. Figure 12 The interior view of the U-shaped frame element 109 is shown. Here it can be seen that particularly stable components with numerous struts can be provided while saving material and thus weight. Finally, the back sides of the insertion grooves 118 are shown projecting laterally. Figures 13 and 14These further enhance clarity in perspective. The design of the projections 142, 144 is advantageously the same for all U-shaped frame modules 109. The bridge member 140 is dependent on the area of ​​application.

[0087] In Figure 15An enlarged first projection 42;142 is shown. Advantageously, this first projection 42;142 is arranged on the underside of the connecting element 12;112 in all described variants, extending downwards from it. The second projection 44;144 is arranged on the underside of the corner post elements 10;110. This projection is much smaller in its vertical extent than the first projection 42;142. Distributed, the second projection serves to provide additional stabilization in the service condition G (not shown here). The first projection is dumbbell-shaped. The central crossbar 70;170 separates two material thickenings 72;172 arranged laterally to it. Advantageously, the two material thickenings 72;172 have a round cross-section. Advantageously, the two material thickenings 72;172 are symmetrical to each other. Advantageously, the two material thickenings 72;172 have several depressions 74;174.These are for locking in the corresponding recess (. Figure 16 ) advantageous.

[0088] In Figure 16 A top view of a base plate 2;102 of the first embodiment is shown. This is to be understood as an example. The base plate 2;102 has a material protrusion in its lateral end region, which is advantageous for arranging the U-shaped frame modules. A second recess 78;178 is shown in the corner region, in which, in the service state, the second projection 44;144 can be advantageously arranged completely. Next to it, the first recess 80;180 is shown, in which the first projection 42;142 rests. Figure 15It can be arranged in a pivotable and lockable manner. For this purpose, internal projections 82;182 are advantageously provided. It is evident that the first recess has an opening 11. This is necessary for pivoting in order to create the necessary space. If no pivoting is provided, as proposed in the second embodiment, this opening 11 is not present. The recess 80;180 (not shown here) is then provided with a closed wall at this point.

[0089] Figures 17 and 18Figure 1 shows an exemplary locking mechanism of the first embodiment. After pivoting into the upright position, the U-shaped frame module 109 is subjected to a vertical force and guided against the recesses 80, 78. Advantageously, a positive and / or force-fit connection is formed. The same plug-in mechanism is also applicable to the second embodiment (not shown here). In this case, the opening 11 shown here is again closed by a wall (also not shown here). Pivoting of the frame module 109 is then not possible.

[0090] Finally, it shows Figure 19 another perspective view of a further embodiment 100, which differs from the one in Figure 2The embodiment shown in 1 differs from the one shown by the bridge member 140. Furthermore, the base plate 102 is shown here with a diamond-shaped structure. This allows liquids to drain particularly well. Finally, it shows Figure 20 another side view of the Figure 19 The operational advantages of 124 are also evident here.

[0091] In Figure 21 The schematic diagram shows the arrangement mechanism for how an insert device 100 can be detachably connected to a storage and / or transport device 50. The storage and / or transport device 50 is advantageously designed here as a plastic pallet. This pallet has downward-extending pallet feet 52, 54. These are molded onto the support plate 56, creating a cavity 58, 60.

[0092] The insert device 100, shown here in operating condition B, but of course not limited to this, is guided against the pallet 50. The insert projections 124, 126 are geometrically designed such that they can be inserted into the cavities 58, 60 at least partially, and advantageously completely in the vertical direction. Advantageously, one, or preferably several, common contact surfaces are formed between the underside 206 of the base plate of the insert device 200 and the top of the pallet.

[0093] In the simplest case, the underside of the base plate 106 rests flush with the top of the pallet. The insertion projections 124, 126 are advantageously arranged to be completely recessed in the cavities 58, 60. This creates a positive fit.

[0094] The outer wall of the insert projections 124, 126 advantageously forms, at least in sections, a common contact surface with the inner walls of the pallet feet 52, 54. This is made possible in particular by the fact that the inner walls of the pallet feet 52, 54 are inclined and thus act as a stop for the outer walls. This prevents the insert 100 from slipping off or on the pallet 50. This slippage is ensured even if, for example, a shopping cart collides with it.

[0095] In Figure 22 Finally, a pallet 50 is shown, on which an insert device 100 is securely positioned according to the previous instructions. Figure 21The mechanism described is arranged. Further insert devices, including those of different designs (not shown here), can now be stacked on the insert device 100 shown here, via the free ends of the corner post elements 110.

[0096] Although the invention has been further illustrated and described in detail by the advantageous embodiments, the invention is not limited by the disclosed examples. Other variations can be derived by a person skilled in the art without departing from the scope of protection of the invention. In particular, the invention is not limited to the combinations of features specified below, but other combinations and partial combinations of the disclosed features that are obviously executable by a person skilled in the art can also be formed. Reference symbol list

[0097] 1 Insert device 2 Base plate 4 Base plate top / Top of base plate 6 Base plate under / Under of base plate 8 Outer surface 9 U-shaped frame module 10 Corner post element 11 Opening 12 Fastener 14 Molding 16 Surface free end of corner post element 18 Corner post element insertion groove 20 Outer surface insertion groove 22 Material thickening 24 First type of insert projection 26 Second type of insert projection 28 Outer wall 30 Further outer wall 32 Inner wall 34 Inner wall 36 Recessed grip 37 Opening 38 Limiting element 42 First projection 44 Second projection 46 Inner grip module 48 Material tapering 70 Cross brace 72 Material thickening 74 Recess 78 Second recess 80 First recess 82 Inner projection 50 Pallet 52 Pallet foot 54 Additional pallet foot 56 Support plate 58 Cavity 60 Cavity 100 Insert device 102 Base plate 104 Base plate top / Top of base plate 106 Base plate under / Under of base plate 108 Outer surface 109 U-shaped frame module 110 Corner post element 112 Connecting element 114 Molding 116 Surface free end of corner post element 118 Corner post element insertion groove 120 Outer surface insertion groove 122 Material thickening 124 First type of insertion projection 126 Second type of insertion projection 128 Outer wall 130 Further outer wall 132 Inner wall 134 Inner wall 136 Recessed grip 137 Opening 138 Limiting element 142 First projection 144 Second projection 146 Inner grip module 148 Material tapering 170 Cross brace 172 Material thickening 174 Recess 178 Second recess 180 First recess 182 Internal projection GBasic state BUsage state ASwivel axis

Claims

1. Insert device (1; 100) for a storage and / or transport device (50) for product presentation comprising at least: a. a base plate (2; 102) which is bounded by a circumferential outer surface (8; 108) with a top (4; 104) and a bottom (6; 106) facing away from it, b.at least one corner post element (10;110) which is pivotably arranged in a corner of the top (4;104) of the base plate and relative to the top (4;104) or at least one corner post element (10;110) which is non-pivotably coupled to a frame section or which is non-pivotably coupled to the base plate, wherein at least one insert projection (24;26; 124;126) is arranged on the underside (6;106) of the base plate, which extends downwards, perpendicularly from the underside (6;106), wherein the at least one insert projection (24;26; 124;126) is set back from the circumferential outer surface (8;108) on the underside (6;106) of the base plate.

2. Insertion device according to claim 1, characterized by the fact that at least one first type (24;124) and at least one second type (26;126) of insertion projections is provided, wherein the types (24;26; 124;126) differ in their geometric design.

3. Insertion device according to claim 1, characterized by the fact that the insertion projections (24;26; 124;126) are polygonal and / or designed as surrounding frame elements.

4. Insertion device according to claim 1, characterized by the fact that two adjacent corner post elements (10;110) are permanently connected to each other via at least one connecting element (12;112) and form a U-shaped frame module (9;109).

5. Insertion device according to claim 4, characterized by the fact that a pivot axis (A) of the two adjacent corner post elements (10;110) is arranged in the longitudinal extension of the connecting element (12;112).

6. Insertion device according to claim 4, characterized by the fact that the U-shaped frame module (9;109) has at least one projection (42;142;44;144) on a bottom side, opposite the extension of the corner post elements (10;110).

7. Insertion device according to claim 6, characterized by the fact thatThe pivot axis (A) of the frame module (9;109) runs through at least one projection (42;142).

8. Insertion device according to claim 6, characterized by the fact that which has at least one frame section and / or the base plate at least one first recess (80;180) in which the at least first projection (42;142) of the U-shaped frame module (9;109) can be pivotably or non-pivotably arranged under positive locking and / or force locking.

9. Insertion device according to claim 6, characterized by the fact that which has at least one frame section and / or the base plate having at least one further, second recess (78;178) which forms a positive fit and / or force fit with at least one further projection (44;144) of the U-shaped frame module (9;109).

10. Insertion device according to claim 6, characterized by the fact that the first protrusion (42;142) is dumbbell-shaped.

11. Insertion device according to claim 10, characterized by the fact thatThe dumbbell-shaped thickenings must contain at least one elastic material.

12. Insertion device according to claim 8, characterized by the fact that the first recess (80;180) has at least an elastic material.

13. Insertion device according to claim 1, characterized by the fact that the recess (80;180) is formed on the top of the base plate (4;104) and / or on the bottom of the base plate (6;106) or continuously as an opening through the base plate (2;102).

14. Storage and transport device (50) with at least one insertion device according to claim 1.

15. Merchandise presentation system with several stackable insert devices (1;100) according to claim 1 and at least one storage and / or transport device (50).

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