DE20112393U1 - Baggage arrangement - Google Patents

Description

Luggage arrangement

The invention relates to a luggage arrangement with a suitcase and at least one further piece of luggage, which can be fastened to one another.

Such luggage arrangements can consist of all known suitcases such as hard-shell and soft-shell suitcases, in particular travel, briefcase, cosmetic and pilot cases, as well as other luggage items such as travel, handbag, PC, camera/video and hairdressing bags, folders, garment bags and backpacks. Of course, it is also possible to use one or more other suitcases as "at least one other piece of luggage" for the luggage arrangement in addition to "one suitcase".

Such luggage arrangements are now well known and are used to transport two or more pieces of luggage together. In many cases, one of the pieces of luggage has a fastening device such as a strap to which another piece of luggage can be attached via a handle.

In this way, it is possible, for example, to attach a smaller piece of luggage to a larger one, such as a rolling suitcase. The smaller piece of luggage can then be rolled together with the rolling suitcase and does not have to be carried separately.

From DE-GM 75 23 073 it is known to stack suitcases in addition to their actual function and use them as a chest of drawers. For this purpose, the individual suitcases are designed like a drawer. To ensure that the suitcases do not move relative to one another during this use, easily compressible clamps are provided on the front of each suitcase, which connect the respective suitcase to the next suitcase. During normal use of the suitcases, however, the clamps are attached to the respective suitcase and handled individually. Transporting connected suitcases together is not intended.

When transporting luggage, it often happens that it has to be rolled over uneven ground or steps, or that it collides with an object or a person when being carried, lifted or stowed. In the known luggage arrangements, this often leads to the

When transported together, individual pieces of luggage may shift towards each other, tip towards each other, jam together or even break away from each other. This may result in damage to the pieces of luggage. In any case, handling such arrangements of pieces of luggage is relatively complex.

The invention is based on the object of improving the handling of luggage.

This object is achieved in the case of a luggage arrangement as mentioned above in that the suitcase and the other luggage item can be completely fixed in their position relative to one another via a fastening arrangement.

The term "fully fixable to each other" means that the pieces of luggage attached to each other in this way have no freedom of movement relative to each other, i.e. they are secured against shifting, twisting and tipping in all directions. This creates a very rigid and stable connection between the pieces of luggage. The arrangement of the pieces of luggage thus represents a unit that is easier to handle during transport. This makes it possible for a single person to transport more luggage or to handle a relatively large amount of luggage more easily.

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It is advantageous if the fastening arrangement has at least one pair of connecting elements with one rigid connecting element connected to the suitcase and one to the other piece of luggage, and wherein

■ 5 the connecting elements can be connected to one another in a form-fitting manner. Such connecting elements can be used to create a permanent and stable connection between the suitcase and the other piece of luggage. The connecting elements used in a pair of connecting elements can be optimally coordinated with one another. The flexural rigidity of the connecting elements and the form-fitting type of connection also mean that relative movements between the pieces of luggage as a result of deformation or displacement can be almost completely eliminated.

Furthermore, it is advantageous if at least two of the pairs of connecting elements are attached to opposite sides of the suitcase and/or the other piece of luggage.

In this way, the fastening is carried out at two or more points, which makes the connection very stable. The pairs of connecting elements are spaced relatively far apart. This means that larger torques can be absorbed, which further increases stability.

It is advantageous if at least one of the connecting elements is detachable. This makes it possible to remove the connecting elements as required, for example to use a piece of luggage on its own.

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It is advantageous that at least one of the connecting elements is permanently attached. This makes it possible to attach the connecting element to the respective piece of luggage in a particularly stable manner. In addition, the connecting elements can be visually integrated better into the respective piece of luggage in this way.

Furthermore, it is advantageous that the connecting elements in a separated state lie essentially under a surface of the suitcase or the other piece of luggage. The "separated state" here means the state of the luggage arrangement in which the connecting elements of a pair of connecting elements are detached from one another, for example in order to handle the suitcase and the other piece of luggage separately. In this way, it is prevented that the connecting elements protrude from the surface, which could lead to damage or injury. Rather, the connecting elements lie "under the surface" of the respective piece of luggage, which here and below means that the connecting elements are arranged on the side of the surface facing the inside of the piece of luggage and are approximately flush with it on the outside. This measure also makes the piece of luggage look better. The term "essentially" here means that no edges of the connecting elements protrude from the surface. However, it is possible that, for example, flat or rounded parts of the connecting elements are slightly curved out from the surface or lie flat against it.

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It is also advantageous that at least one foldable part of one of the connecting elements can be folded out of the respective surface. This creates many possibilities for a stable and rigid connection between the pieces of luggage. At the same time, it is possible to fold such a foldable part under the surface when the pieces of luggage are separated. This prevents the connecting elements from having a disruptive effect and improves the appearance of the individual pieces of luggage.

Preferably, at least one movable part of one of the connecting elements can be moved out of the respective surface. This allows a very simple design of the connecting element, which nevertheless allows a very stable and rigid connection between the pieces of luggage.

It is also advantageous if the foldable or movable part is acted upon by a spring force. When the foldable or movable part is not required, it can thereby be held in a preferred position, for example in the retracted or folded position. On the other hand, the spring force can also act in such a way that the foldable or movable part protrudes from the surface if it is not held in the respective recess in some other way.

It is advantageous that the connecting elements of at least one of the connecting element pairs can be locked together. This creates a stable connection between the pieces of luggage.

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Any known and suitable locking device, such as standard suitcase locks, can be used.

It is advantageous that the fastening arrangement has at least one movable clamping element which, in a fastened state, encloses a clamping area formed by shaped areas of the connecting elements of one of the connecting element pairs. In this way, a very simple construction of the fastening arrangement is obtained which nevertheless enables a very stable and rigid connection of the luggage items. This allows the costs of the luggage arrangement to be reduced.

Furthermore, it is advantageous that the shaped areas each have a contact surface in which they can be placed against one another and which lie in the plane of the respective surface. This ensures that when the pieces of luggage are separated, the shaped areas of the connecting elements are flush with the respective surface of the suitcase or other piece of luggage. This can prevent damage to the connecting elements or damage caused by the connecting elements.

It is preferred that the clamping area is wedge-shaped. This makes it easier to push the clamping element onto or off the clamping area.

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It is advantageous that the clamping element is connected to one of the connecting elements and is guided over it. This ensures that the clamping element cannot be lost even when the pieces of luggage are separated.

It is advantageous that the clamping element can be moved under the surface when separated. This makes it possible to attach all the elements used for the connection to the respective piece of luggage in such a way that they do not protrude from the surface when separated.

Preferably, at least one pair of connecting elements is formed by a hook-eye arrangement, with a hook being designed to be foldable on the suitcase or other piece of luggage and being able to be guided through an opening on the other piece of luggage. This provides a simple and cost-effective method of connection. Any opening on a piece of luggage can serve as an eyelet, such as openings on a handle or zipper.

It is also advantageous that the hook is formed by an anchor part which, after being inserted into the opening of the luggage, can be supported on the inside of the luggage. In this way, it is possible to create a connection between the luggage items which can only be released from the inside of the suitcase or other luggage item. If the suitcase or other luggage item is locked, there is no way of releasing the connection from the outside. This makes it more secure against theft.

It is also advantageous if at least one of the pairs of connecting elements is lockable. This prevents the items of luggage in the luggage arrangement from being separated by unauthorized persons. This increases the theft security of the luggage arrangement.

It is also advantageous that at least one holding device is arranged on at least one attachment wall of the suitcase, to which a counter wall of the other piece of luggage can be attached, which, when connected, interacts with a complementary holding device on the counter wall. Such holding devices can be formed, for example, by individual or multiple point- or surface-acting magnets, Velcro fasteners, snap fasteners or other known connecting devices. This can generate an additional holding force between the pieces of luggage, which further increases the stability of the connection.

The invention is described in more detail below using a preferred embodiment in conjunction with the drawing.

Fig. la a luggage arrangement with loosened fastening arrangement,

Fig. Ib a fastening arrangement according to Fig. la with alternatively designed fittings,

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Fig. 2 a luggage arrangement with closed fastening arrangement,

Fig. 3 a luggage arrangement with an alternative positioning of the fastening arrangement

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Fig. 4 shows a luggage arrangement with an alternative embodiment of the fastening arrangement.

In Fig. la, a luggage arrangement 1 is shown in the separated state with a suitcase 2 and another luggage item 3. The term "suitcase" here means any suitcase-like luggage item, i.e. any known luggage item that has at least two opposing walls with a certain flexural rigidity.

The additional piece of luggage 3 also has a suitcase-like shape. Of course, however, all other known pieces of luggage can also be arranged as additional pieces of luggage 3 on the suitcase for the luggage arrangement 1. For example, connections with individual or multiple pieces of luggage such as garment bags, cosmetic bags, ladies' bags, men's bags, briefcases, travel bags or sports bags as well as college briefcases, backpacks, school bags, etc. would be conceivable. Likewise, all known types of suitcases such as hard-shell, soft-shell, briefcase, cosmetic, pilot, photo/video cases, etc. are possible for the suitcase 2 of the luggage arrangement 1.

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The luggage arrangement 1 can also be composed only of suitcase-like luggage or any other conceivable combination.

In addition, "baggage" in the broader sense can also be used for the luggage arrangement, such as box-like objects, in particular (reusable) moving boxes and storage boxes. Furthermore, the use of small leather goods such as wallets or cell phone cases is also possible.

Both the suitcase 2 and the other piece of luggage 3 can be made of any suitable material such as metal, leather, plastic or another preferably waterproof material. This means that the luggage arrangement can also be used at sea or for sensitive devices such as electrical devices.

In any case, the individual pieces of luggage 2, 3 of the luggage arrangement 1 can also be used on their own. In addition, it is also possible to provide collapsible parts on the individual pieces of luggage 2, 3, as known from DE 201 03 477 U, which are permanently or detachably connected to the individual pieces of luggage 2, 3. Furthermore, additional storage space can also be formed by all known collapsible, extendible or expandable additional bags, pouches or other pieces of luggage that are permanently or detachably connected to the piece of luggage. These can be formed, for example, from stretchable plastic or rubber material. Pockets can also be provided on the individual pieces of luggage in which these additional bags or pouches can be stored in a separate

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can be stowed away in a folded state when not needed. In addition, a piece of luggage can also have pockets made of flat rubber material that lie flat against the piece of luggage when not in use.

In order to be able to handle a larger number of pieces of luggage 2, 3 in a luggage arrangement 1, a rolling suitcase with particularly stable wheels and a retractable handle can also be provided. Since the other pieces of luggage 3 are carried on this rolling suitcase, no separate wheels or retractable handles need to be provided on them. This can reduce the weight of the luggage arrangement and also its production cost.

Both the suitcase 2 and the other piece of luggage 3 have a lid 4a, 4b with a top 5a, 5b and a bottom 6a, 6b with a bottom 7a, 7b. The terms "top/bottom" and "bottom" refer to the illustration shown. Of course, any other orientation of the luggage arrangement 1 in space is also possible.

Both pieces of luggage 2, 3 have connecting elements on their lids 4a, 4b on an edge R, which are formed by folding fittings 8a, 8b. The fittings 8a of the suitcase 2 are shown in the unfolded state, while the fittings 8b of the other piece of luggage 3 are folded in. In the folded in state, a folding part 9a, 9b of the fittings 8a, 8b is arranged in a recess A, which is let into the upper sides 5a, 5b. The folding

The other parts 9a, 9b are thus arranged below the surface of the further piece of luggage 3.

On the respective lower part 6a, 6b, both the case 2 and the other piece of luggage 3 have further connecting elements which are formed by recesses 10a, 10b. The recesses 10a of the case 2 are closed by covers 11, while the recesses 10b of the other piece of luggage are open.

All connecting elements (8a, 8b, 10a, 10b) are arranged on an edge R of the respective piece of luggage 2, 3.

Each fitting 8a on the lid 4a of the suitcase 2 forms, together with a recess 10b on the lower part 6b of the further piece of luggage 3, a pair of connecting elements 12. The illustrated luggage arrangement 1 thus has four pairs of connecting elements 12 between the suitcase 2 and the further piece of luggage 3, which together form a fastening arrangement.

Each pair of connecting elements 12 has parts of a locking device 13 on both connecting elements (8a, 8b, 10a, 10b) (shown only schematically).

Holding devices H are arranged on the upper side 5a of the suitcase 2 (shown in dashed lines). Corresponding holding devices H are also provided on the underside 7b of the other piece of luggage 3 (not shown).

Fig. Ib shows an alternative embodiment of the fittings 8a, 8b. Instead of the foldable part 9a, 9b, the fittings 8c each have a movable part 9c. This is guided in the recess A and, as shown on the left in Fig. Ib, protrudes beyond the edge R and the top side 5a, 5b in an extended position. In a retracted position, which is shown on the right in Fig. Ib, the movable part 9c is arranged completely in the recess A and thus no longer protrudes beyond the top side 5a, 5b. The movable part 9c is acted upon by a spring force (not shown), which holds it in the retracted position when the luggage arrangement 1 is separated.

In Fig. 2, another luggage arrangement 1 is shown with only one pair of connecting elements 12 shown in the fastened state. Another pair of connecting elements 12 is located on the opposite side of the luggage arrangement. The locking device 13 is designed to be lockable. In this state, the top 5a of the suitcase forms a support wall, against which the bottom 7b of the other luggage item 3 is placed as a counter wall.

Fig. 3 shows another luggage arrangement 1 with a relatively large suitcase 2 and a relatively small additional luggage item 3. In this embodiment, the pair of connecting elements 12 do not engage an edge R of the upper side 5a of the suitcase 2, but in the middle of the upper side 5a.

Fig. 4 shows a further luggage arrangement 1 with two alternative pairs of connecting elements 12. These each have a recess 14a, 14b on the edge R of the lid 4a of the case 2 or on the edge R of the lower part 6b of the further luggage 3. In the recess 14a of the case, a clamping element 15 is arranged on a guide 16, by which it is held and guided. Furthermore, a shaped area 17a is formed on the recess 14a of the case 2. This forms a wedge-shaped clamping area 18 together with a shaped area 17b on the recess 14b of the further luggage 3. For this purpose, both shaped areas 17a, 17b each have a contact surface 19a, 19b. The contact surface 19a of the suitcase 2 lies in the plane of the top side 5a and the contact surface 19b of the further piece of luggage 13 lies in the plane of the bottom side 7b. When the luggage arrangement 1 is connected, the top side 5a of the suitcase 2 lies on the bottom side 7b of the further piece of luggage 3 and at the same time the contact surface 19a lies on the contact surface 19b. For better illustration, a certain distance is maintained in Fig. 4 between the suitcase 2 and the further piece of luggage 3 shown in dashed lines.

In this embodiment, the connecting elements are thus formed by the recesses 14a, 14b with the shaped areas 17a, 17b.

As shown in Fig. la, it is possible to handle the suitcase 2 and the other luggage item 3 of the luggage arrangement 1 individually. For this purpose, the foldable parts 9a, 9b on the upper side 5a, 5b of the respective luggage item 2, 3 can be inserted into the recesses provided for this purpose.

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gen A. The foldable parts 9a, 9b then form a closed surface together with the respective upper side 5a, 5b.

Accordingly, in the embodiment according to Fig. 1b, as shown here on the right, the displaceable part 9c can be completely positioned in the recess A.

Furthermore, the covers 11 can be provided for the recesses 10a, 10b on the undersides of the luggage items 2, 3 in order to also produce closed surfaces in the area of the recesses 10a, 10b. The covers 11 can be designed to be removable from the respective luggage item 2, 3 or can be firmly connected to it. For example, it is conceivable to design the covers 11 on the respective luggage item 2, 3 so that they can be retracted.

In order to connect the case 2 to the other piece of luggage 3, the covers 11 are removed from the recesses 10b on the underside 7b of the other piece of luggage 3 or, if designed accordingly, are sunk into a wall of the other piece of luggage 3. In addition, the foldable or sliding parts 9a, 9c of the fittings 8a, 8c are folded or pushed out of the recesses A on the top side 5a of the case 2. The underside 7b of the other piece of luggage 3 is then placed on the top side 5a of the case 2. The foldable or sliding parts 9a, 9c of the fittings 8a, 8c of the case 2 protrude into the recesses 10b of the other piece of luggage 3. The fittings 8a, 8c of the case 2 are thereby aligned with the recesses 10b of the other piece of luggage 3.

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This can be done by any known locking or anchoring device 13, which is designed for this purpose on the individual connecting element pairs 12. For example, known suitcase locks can be used for this purpose. This also makes it possible to design the connecting element pairs so that they can be locked with a commercially available key or combination lock. Padlocks, chip card locks or other known security locks can also be used. This can prevent the luggage items 2, 3 from being separated by unauthorized persons. In addition, a stable connection can be created in this way.

The connecting elements 8a, 8b, 8c, 10a, 10b of the fastening arrangements shown here are firmly connected to the respective piece of luggage 2, 3 and embedded in its surface. However, it is also possible to provide connecting elements 8a, 8b, 8c, 10a, 10b for the fastening arrangements, which are placed on the surface of the respective piece of luggage 2, 3. This would make it possible, for example, to subsequently attach a fastening arrangement to the pieces of luggage 2, 3. The various connecting elements of the fastening arrangement could also be designed to be removable. The individual connecting elements could be attached to the respective piece of luggage 2, 3, for example, using screws or clamps.

In order to further improve the connection between the individual pieces of luggage 2, 3, the holding devices H are provided. These can, for example, consist of attracting magnetic parts, push-button devices,

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Velcro fasteners or other known connection systems. These holding devices H are arranged on the top 5a of the case 2 and, when fastened, work together with complementary holding devices H on the bottom 7b of the other piece of luggage 3. Further stabilization could also be achieved by means of straps or elastic bands. Furthermore, eyelets, holes or other anchoring means can be provided on at least two pieces of luggage 2, 3 to be connected, via which these pieces of luggage 2, 3 can be connected to one another using a connecting rope or cord.

As can be seen from Fig. 3, the suitcase 2 and the other piece of luggage 3 can also have completely different sizes. For this purpose, it is possible to attach the pairs of connecting elements 12 away from the edge R inside the upper side 5a. Here too, foldable fittings corresponding to the embodiments according to Figs. 1 and 2 can be used.

Furthermore, a hook-eye arrangement (not shown) can also be provided, in which one of the pieces of luggage 2, 3 has an opening in a wall. On the other hand, a hook is provided on the other piece of luggage 3, 2, which can be folded out and guided through the eyelet to form a positive connection between the pieces of luggage 2, 3. A particularly rigid connection can be achieved, for example, by folding the hook back in after being guided through the eyelet, thereby clamping the eyelet to the respective piece of luggage 2, 3.

In another embodiment of the hook-eye arrangement, the hook has an anchor part that is inserted into the eye. If the interior is formed by all known collapsible, extendable or expandable additional bags, pouches or other pieces of luggage that are firmly or detachably connected to the piece of luggage. These can be formed, for example, by stretchable plastic or rubber material. Pockets can also be provided on the individual pieces of luggage in which these additional bags or pouches can be stowed in a folded state if they are not needed. In addition, pockets made of flat rubber material can also be formed on a piece of luggage, which lie flat against the piece of luggage when not in use. A counter bearing can now be made on this anchor part from the inside of the piece of luggage 2, 3 with the opening. This can be done, for example, by screwing a nut onto the anchor part. Furthermore, it is also possible, for example, to provide an opening on the anchor part to which a split pin is attached. In addition, any other known device suitable as a tension bearing can also be provided.

In any case, such a counter bearing can only be released from the inside of the piece of luggage 2, 3 on which the opening is made. By closing this piece of luggage 2, 3, the separation of the piece of luggage arrangement 1 by unauthorized persons can thus also be prevented.

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In the embodiment of the luggage arrangement 1 shown in Fig. 4, the suitcase 2 is connected to the other luggage item 3 in a different way. The clamping element 15 is pushed along the guide 16 onto the clamping area 18. As shown in the left pair of connecting elements 12, the clamping element 15 encompasses both shaped areas 17a, 17b that form the clamping area 18. Since both shaped areas 17a, 17b are each designed on the suitcase 2 or on the other luggage item 3, both luggage items 2, 3 are clamped together. In order to hold the clamping element 15 in the position shown, a latching device or a lock can also be designed on the fastening arrangement 12.

In order to separate the case 2 and the other piece of luggage 3 from each other again, the clamping element 15 is moved into a position shown in the right-hand pair of connecting elements 12. The shaped areas 17a, 17b are then no longer enclosed by the clamping element 15. Both shaped areas 17a, 17b and consequently also the pieces of luggage 2, 3 can thus be separated from each other again. In this open state, the clamping element 15 is positioned such that it cannot protrude beyond the top side 5a of the case 2. This can prevent unwanted jamming and damage. For this purpose, the recess 14a in the lid 4 of the case 2 is dimensioned such that the clamping element 15 can be moved completely under the surface of the case 2 both with regard to the top side 5a and with regard to a second end face of the case 2 forming the edge R.

Fig. 4 is a schematic representation that shows the basic operation of this fastening arrangement. Of course, all other conceivable embodiments that work according to the same principle can also be used. For example, the connecting element pairs 12 can be designed in any possible number and orientation. Furthermore, it is also conceivable, for example, to design the connecting elements in a form that is largely closed to the outside.

In all embodiments of the luggage arrangement 1, it is also possible for it to have not only two pieces of luggage 2, 3, but also three or even more pieces of luggage. For example, further pieces of luggage 3 could be attached to both the top 5a and the bottom 7a of the suitcase 2. It would be conceivable for the suitcase 2 to be formed by a hard-shell suitcase. The further pieces of luggage 3 can be formed by soft suitcases, for example. These soft suitcases can also be designed in a collapsible manner. If a relatively small storage volume is required, they can be placed close to the hard-shell suitcase. In this way, the luggage arrangement can be given a relatively narrow and therefore better appearance. If more storage volume is required, the soft suitcases can then be used in addition to the storage volume of the hard-shell suitcase. In each situation described, the luggage arrangement 1 represents a unit that is easy to handle. If the suitcase 2 is designed as a rolling suitcase,

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In addition, a relatively high weight of the luggage arrangement 1 can be easily handled.

Claims (19)

1. Luggage arrangement with a suitcase and at least one further piece of luggage which can be fastened to one another, characterized in that the suitcase ( 2 ) and the further piece of luggage ( 3 ) can be completely fixed in their position relative to one another via a fastening arrangement. 2. Luggage arrangement according to claim 1, characterized in that the fastening arrangement has at least one pair of connecting elements ( 12 ) with a rigid connecting element ( 8a , 8b , 8c , 10a, 10b , 14a , 14b ) connected to the suitcase ( 2 ) and one connected to the further luggage item ( 3 ), wherein the connecting elements ( 8a , 8b , 8c , 10a, 10b , 14a , 14b ) can be connected to one another in a form-fitting manner . 3. Luggage arrangement according to claim 2, characterized in that at least two of the pairs of connecting elements ( 12 ) engage opposite sides of the suitcase ( 2 ) and/or the further luggage item ( 3 ). 4. Luggage arrangement according to claim 2 or 3, characterized in that at least one of the connecting elements ( 8 a, 8 b, 8 c, 10 a, 10 b, 14 a, 14 b) is removably attached. 5. Luggage arrangement according to one of claims 2 to 4, characterized in that at least one of the connecting elements ( 8 a, 8 b, 8 c, 10 a, 10 b, 14 a, 14 b) is permanently fastened. 6. Luggage arrangement according to one of claims 2 to 5, characterized in that the connecting elements ( 8 a, 8 b, 8 c, 10 a, 10 b, 14 a, 14 b) in a separated state lie substantially under a surface of the suitcase ( 2 ) or of the further luggage item ( 3 ). 7. Luggage arrangement according to claim 6, characterized in that at least one foldable part ( 9 a, 9 b) of one of the connecting elements ( 8 a, 8 b) can be folded out of the respective surface. 8. Luggage arrangement according to claim 6, characterized in that at least one displaceable part ( 9 c) of one of the connecting elements ( 8 c) is displaceable out of the respective surface. 9. Luggage arrangement according to claim 7 or 8, characterized in that the foldable or displaceable part ( 9 a, 9 b, 9 c) is acted upon by a spring force. 10. Luggage arrangement according to one of claims 2 to 9, characterized in that the connecting elements ( 8 a, 8 b, 8 c, 10 a, 10 b, 14 a, 14 b) of at least one of the connecting element pairs ( 12 ) can be locked together. 11. Luggage arrangement according to one of claims 2 to 10, characterized in that the fastening arrangement has at least one movable clamping element ( 15 ) which, in a fastened state, encloses a clamping region ( 18 ) formed by shaped regions ( 17a , 17b ) of the connecting elements ( 14a , 14b ) of one of the connecting element pairs ( 12 ). 12. Luggage arrangement according to claim 11, characterized in that the molded areas ( 17 a, 17 b) each have a contact surface ( 19 a, 19 b) in which they can be placed against one another and which lie in the plane of the respective surface. 13. Luggage arrangement according to claim 10 or 12, characterized in that the clamping region ( 18 ) is wedge-shaped. 14. Luggage arrangement according to one of claims 11 to 13, characterized in that the clamping element ( 15 ) is connected to one of the connecting elements ( 14a , 14b ) and is guided over this. 15. Luggage arrangement according to one of claims 11 to 14, characterized in that the clamping element ( 15 ) can be displaced below the surface in the separated state. 16. Luggage arrangement according to one of claims 2 to 15, characterized in that at least one pair of connecting elements ( 12 ) is formed by a hook-eye arrangement, wherein a hook is designed to be foldable on the suitcase ( 2 ) or further luggage item ( 3 ) and can be guided through an opening on the respective other luggage item ( 3 , 2 ). 17. Luggage arrangement according to claim 16, characterized in that the hook is formed by an anchor part which, after insertion into the opening of the luggage item ( 3 , 2 ), can be supported against the inside thereof. 18. Luggage arrangement according to one of claims 2 to 17, characterized in that at least one of the pairs of connecting elements ( 12 ) is lockable. 19. Luggage arrangement according to one of claims 1 to 18, characterized in that at least one holding device (H) is arranged on at least one attachment wall of the suitcase ( 2 ), against which a counter wall of the further luggage item ( 3 ) can be placed, which in the fastened state cooperates with a complementary holding device (H) of the counter wall.