Classifications

• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
  • A45C9/00—Purses, Luggage or bags convertible into objects for other use
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
  • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
  • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
  • A45F4/00—Travelling or camp articles which may be converted into other articles or into objects for other use; Sacks or packs carried on the body and convertible into other articles or into objects for other use
  • A45F4/02—Sacks or packs convertible into other articles or into objects for other use
• • A—HUMAN NECESSITIES
  • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
  • A47C—CHAIRS; SOFAS; BEDS
  • A47C4/00—Foldable, collapsible or dismountable chairs
  • A47C4/52—Trunk chairs, i.e. chairs collapsible to self contained carrying case, e.g. trunk shape
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
  • A45C9/00—Purses, Luggage or bags convertible into objects for other use
  • A45C2009/002—Purses, Luggage or bags convertible into objects for other use into a seat
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
  • A45F4/00—Travelling or camp articles which may be converted into other articles or into objects for other use; Sacks or packs carried on the body and convertible into other articles or into objects for other use
  • A45F4/02—Sacks or packs convertible into other articles or into objects for other use
  • A45F2004/026—Sacks or packs convertible into other articles or into objects for other use into seats or sitting cushions

Definitions

• the invention relates to convertible luggage which by simple apparatus can hold another function or other functions, which can be used as a seat.
• This is luggage equipped with a rigid frame folding metal profiles and coating, as well as additional accessories including flexible material, which give the bag first appearance of a backpack or possibly shopping bag or trolley case.
• trolley-type trolley with four wheels more specifically a trolley or folding trolley, where the seat is created as a folding construction, in the integrated transport position in the vertical part of the frame of the trolley.
• the luggage itself is folding, knowing that the luggage is here or the containers, the suitcases or cartons, deposited on the loading platform of the trolley.
• baggage character of backpack according to US Patent 5,927,798, where on the back wall of said backpack is hung the folding frame of a seat, created on the principle of cross amounts, where between upper partitions is stretched a seating surface in the deployed position.
• the convertible luggage must be made concretely as a backpack, then the variants described in a rather general manner, apparent in the patent cited CZ U 23492, also have a version with carrying straps, which has a luggage resembling a bag to back, where however, for the optimal practical use of this construction, concretely for luggage in the appearance of classic backpack, it is also necessary to solve a combination of other details of construction, including the arrangement of space storage relative to the installation, fixing and camouflage of the supporting frame of the seat part of the entire baggage.
• the purpose of the technical solution is to create an optimal combination of elements of the duct, the frame and the compartments of the storage space in one! bag-type backpack.
• the convertible luggage type backpack that is both folding and convertible or usable as a seat
• a convertible bag including a backpack involving a folding cross frame with flexible seat surface and flexible sheath, defining the storage space in this luggage, where at the same time, the folding cross frame is placed along the periphery of the luggage storage space, is permanently housed in the luggage sheath and fitted for folding and deployment in the direction perpendicular to the back wall of the luggage and at the same time the flexible seat surface is in the form of a flexible covering, attached to the upper part of the folding cross frame, while the principle is that the storage space comprises at least two main compartments where the first main compartment is delimited by the primary wall or dorsal armature, then delimited by side walls less rigid than the primary wall or dorsal frame, finally delimited by a flexible partition of a thickness and rigidity still less than the thickness and rigidity of the side walls, while in
• the upper flexible flap on the sides also to the side walls, in the extent between the outer front wall and the primary or armored rear wall. It is also advantageous if the opening top connection connecting the circumferential opening in the upper part of the side walls, including the upper horizontal part of said side walls, is made as a zipper.
• the flexible partition between the first main compartment and the second main compartment of the storage space is connected to the flexible sheath of the luggage along its periphery, and at the junction of the side walls with the outer front wall of the luggage and at the same time its dimensions and its shape conform to the size and shape of the first main compartment of the luggage storage space in the area between the level or the surface of the junction of the flexible partition and the flexible sheath of the luggage and the level or surface of the dorsal wall with armature.
• the folding cross frame is designed in itself advantageously, so that on the sides are intersecting and at the crossing connected by a pivot the feet which are connected in the upper and lower part of the folding cross frame, from one side to the other by horizontal bars, to which is attached in the upper part, a flexible coating, creating at the same time the carrier layer of the flexible seat surface and where the flexible covering interconnects these horizontal bars in the extended position of the baggage, and this by limiting the length of this flexible coating the free opening of the upper part of the folding cross frame.
• This flexible lower flap is advantageously attached to the flexible sheath of the bag, on one of its longitudinal sides with the aid of a separable lower slide, by opening or by withdrawal, and its other longitudinal side, at least one location by means of a Velcro-fastening strip, and wherein at least in the central third of the length of the second longitudinal side of the flexible lower flap is housed a part of the magnetic connecting element, the second part of which is placed on the surface of the outer front wall of the luggage, while at the same time on the lower horizontal side wall of the luggage appears parallel to the lower flap a storage compartment of said flexible lower flap, which can be closed using the lower slide pocket. It is also advantageous, if the folding cross frame is in its lower part equipped with at least two wheels.
• the luggage is equipped in the upper part of its outer front wall and its primary or back-armored wall with flexible handles, where the rear or primary armored wall is at the same time designed as the back wall of the body.
• backpack which is equipped with shoulder straps.
• These handles can serve on the one hand to maintain the bag when sitting on the luggage, to prevent it from falling or slipping on the side, especially if it is equipped with casters, on the other hand they can be used to seize the respective sides of the luggage to facilitate its deployment, so for unfolding from the folded position, or we can also hang the luggage to said handles, or for example in case of relatively heavy load, wear it more easily to two.
• the shoulder straps are appropriate especially in the version typically made as a backpack, they may be appropriate also in the baggage version or possibly even suitcase, where it is not so typical, but even such a variant is possible. However, both the bag and suit version can be wheeled, but not necessarily.
• the flexible sheath of the bag delimits inside the storage space, comprising at least two main compartments
• the flexible sheath of the bag delimits inside the storage space, comprising at least two main compartments
• this luggage is conceived, particularly of the backpack type, of great versatility and with the possibility of creating two modifications, that of the luggage and the seat, knowing that the luggage will always remain usable as a backpack and also as a seat and it will always be possible to fold them at the same time, so to fold at the same time the parts constituting the luggage and seat, because the folding mechanism is integrated directly to the luggage itself.
• the lower flexible flap is attached by the separable lower slide to the bag's flexible sheath and exits through the open separable bottom pocket slide, the storage pocket of this lower flexible flap and the free end of the bag.
• flexible lower flap is attached to the outer surface of the outer front wall of the luggage, using a magnetic connecting element,
• - in fig. 2 appears the variant of the baggage backpack position with folded seat, so with folding folded cross frame, where the upper opening connection is in the attached position, or in the closed position, the upper opening connection is in the attached position, or in the closed position, preventing access to the second main compartment of the storage space, the removal or dropping of the contents of this second main compartment of the storage space, ie lower flexible flap is attached by the separable lower slide to the flexible sheath of the bag and exits through the separable open bottom pocket slide, the storage pocket of this lower flexible flap and the free end of the flexible lower flap is hooked to the outer surface of the luggage frame back wall, here in a backpack version, with a Velcro tape,
• FIG. 3 shows the adjustment variant of the bag in the seat position, and with the folded cross frame deployed where the upper opening connection is in the open position, the front opening connection is in the open position, allowing access to the second main compartment of the storage space, the flexible lower flap is attached by the slide separable bottom to the flexible sheath of the luggage and wound in the storage pocket of said flexible lower flap, which is closed by pocket zipper,
• the convertible bag 00 of the backpack type taken here for example is described as a backpack containing a folding cross frame 10 with a flexible seating surface 14 and a flexible sheath 20 defining the storage space in said luggage 100 where at the same time the folding cross frame 10 is placed inside and along the periphery of the storage space of the bag 100, fixedly housed in the flexible sheath 20 of the luggage 100 and set for folding and deployment.
• the flexible seat surface 14 is manufactured as a flexible coating, attached to the upper part of the crossbeam Folding 10.
• the storage space comprises two main compartments, knowing that the first main compartment 210 and delimited by the rear wall frame 21, equipped with shoulder straps 212. then delimited by the side walls 24 whose rigidity is less than that of the rear wall 21, and finally delimited by the flexible partition 23 whose thickness and rigidity are still less than the thickness and rigidity of the side walls 24.
• this first main compartment 210 that is the folding cross frame 10 knowing that the side walls 24 are in their lower half designed to a thickness such that it covers the folding cross frame 10 also in a folded position in the extended position, while the side walls 24 are in their upper half, including the upper horizontal portion 242 of this side wall 24, of such a width that it covers the folding cross frame 10 only in its folded position, while these side walls 24 are in this upper half, including the upper horizontal portion 242 of this side wall 24, in the direction of the periphery of the bag 100 interrupted and connected by an upper opening connection 240, here a current slide fastener, in which in the extent between the armored back wall 2J_ and the outer front wall 22 of the luggage 100,
• the flexible top flap 25 is attached with a width which covers the folding crossbeam in its upper half both in the folded and extended positions.
• the horizontal lower part 241 of the side wall 24 is provided with attachment points 2410. connected to the free lower ends of the folding cross frame 10 and at the same time to the other attachment points 2410 connected to each other, so that this interconnection of the attachment points 2410 during the deployment of the folding crossframe 10 and the removal of the lower free ends of said frame 10 ⁇ determines the maximum possible spacing for each pair of said free lower ends.
• the second main compartment 220 of the storage space is delimited by the outer front wall 22, the side walls 24, and finally delimited by a flexible wall 23 of a thickness and a rigidity less than thickness and rigidity of the side walls 24 and the outer front wall 22.
• the access with closure, the second compartment is designed as an opening front connection 222.
• the upper flexible flap 25 is here fixed at the same time on both sides to the side walls 24 in the extent between the outer front wall 22 and the back wall with 2 ⁇ armature.
• the flexible partition 23 between the first main compartment 210 and the second main compartment 220 of the storage space is here connected to the flexible sheath 20 of the luggage 00 along its periphery, and at the junction of the side walls 24 with the outer front wall 22 of the luggage 100 and at the same time its dimensions and shape correspond to the dimensions and shape of the first main compartment 210 of the luggage storage space 100 in the extent between the level or the connecting surface of the flexible partition 23 with the sheath flexible bag 20 and the level or the surface of the rear wall frame 21 of the backpack.
• it is virtually all the storage space, ie the sum of the volume of the first main compartment 210 and the second main compartment 220, which can be used as a useful volume for the material to be placed there.
• the folding cross-frame 10 is here in itself advantageous, and on its sides are designed the feet H intersecting with each other and connected to their intersection by a pivot 110, which in the upper and lower part of the folding cross frame 10 are connected on both sides by upper horizontal bars 12 and lower horizontal bars 13, where the horizontal upper partitions 12 are connected to a flexible liner which is at the same time the carrier layer of the flexible seat surface 14 and where this coating flexible connects these upper horizontal bars 12, in the extended position of the luggage 100, and this by limiting the free opening of the upper part of the folding cross frame
• attachment points 2410 made here as openings with reinforced borders in the lower horizontal portion 241 of the side wall 24 of the sheath 20 of the luggage, where at the same time this lower horizontal portion 241 of the side wall 24, in the areas between these attachment points 2410.
• folding cross frame 1 ⁇ L creates bonds between the attachment points cited 2410. connected to the lower free ends of the folding cross-frame 10, either at the free lower ends of the legs H, while at the same time those of the horizontal bars 12, 13 between the legs H of the folding cross frame 10, which is in its lower part, the lower partitions 13, are a limiting element of the advancement of said feet H by the attachment points 2410.
• a flexible lower flap 26 is here attached to the flexible sheath 20 of the luggage 100 on the one of its longitudinal sides by means of a separable lower slide 261, and this by separation or by withdrawal, and on the other of its free longitudinal sides, here only in its middle, with the aid of a Velcro strap 262, hookable to the outer surface of the rear wall 21 of the backpack and at the same time halfway length of the other free longitudinal side of the lower flexible flap 26 is housed the first part 2641 of the magnetic junction element 264.
• the folding crossframe 10 can also be advantageous in its lower part, of at least two wheels, knowing that this embodiment is not illustrated here, for the sake of simplification.
• the luggage 100 is here equipped in the upper part of its outer front wall 22 with a flexible front handle 221 and in the upper part of its rear frame wall 21 with a rear flexible handle 211.
• the primary or dorsal frame wall (21) is made as the back wall of the backpack, provided with the straps 212 already mentioned.
• the handles mentioned 221.211 can serve on the one hand to hold the baggage 100 when a person sits on the luggage 100, to prevent it from falling or slipping on the side, particularly it is equipped with wheels, on the other hand they can be used to seize the respective sides of the luggage 100 to facilitate its deployment, so for unfolding from the folded position, or we can also hang the luggage 100 with the help of these handles 221, 211 or, for example, in the case of a relatively heavy load, more easily to two.
• the sheath of the luggage delimits inside the storage space, comprising at least two main compartments, more precisely in the pilot embodiment present, precisely two main compartments 210,220, then in this spirit, the delimitation of the storage space can be achieved by internal segmentation into several main compartments and possibly by segmentation of these main compartments themselves 210,220, for example by partitions in several sections, or partial segments of storage spaces. It is also possible to attach to the flexible sheath 20 of the luggage 100, durably or releasably, other storage spaces, such as pouches, pockets, etc. The addition of these other compartments, partitions, etc. is not here represented for the sake of simplification, but their realization is known and a specialist in this field will easily create them. In the version described, the backpack, can even be completed, by the usual means, a lumbar belt with opening, etc.
• the first main compartment 210 serves to receive the folding cross frame 0 and separates including the second main compartment 220 which is intended to contain the material, and on the contrary this load is protected from contact with the frame 10 and thus deterioration possibly caused by the frame 10.
• the flexible lower flap 26 serves to protect objects and people around dirt and damage caused by the free ends of feet H which protrude.
• this lower flexible flap 26 can either be fully wound and housed in the pocket 260, or it can be completely detached.
• the lower flexible flap 26 attached by its free edge by a hook and loop fastener (Velcro) 262 to the lower part of the backed frame wall 21, or conversely in the position of the feet 11 discovered, so typically when seated on the seat, the flexible lower flap 26 is attached by its free edge by a magnetic connecting element 264 to the lower part of the outer front wall 22.
• Velcro hook and loop fastener
• the equipment according to the invention filed can be used as luggage in the form of a backpack and at the same time as a seat, knowing that both are folding at the same time to facilitate their transport, if the luggage contains no load , or if it is necessary to reduce the space when storing the luggage, in case of its non use. If the luggage has a load, it is possible to almost fully use the space of the first main compartment of the storage space, because the flexible partition between the first and the second main compartment of the storage space allows by its shape and its dimensions, even keeping said compartments separate, to take advantage of the two volumes for the storage of equipment, or the load. Equipped with casters, the equipment becomes trolley, backpack, bag or suitcase with wheels.

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• Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=52471477

Family Applications (1)

Country Status (6)

Families Citing this family (2)

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• 2014
  • 2014-11-07 CZ CZ2014-30225U patent/CZ27797U1/cs active Protection Beyond IP Right Term
• 2015
  • 2015-11-06 FR FR1560638A patent/FR3028151B3/fr not_active Expired - Fee Related
  • 2015-11-06 WO PCT/CZ2015/000134 patent/WO2016070860A2/fr active Application Filing
  • 2015-11-06 EP EP15808321.2A patent/EP3214969A2/de not_active Withdrawn
  • 2015-11-06 DE DE202015105948.5U patent/DE202015105948U1/de not_active Expired - Lifetime
  • 2015-11-06 AT ATGM50203/2015U patent/AT16060U1/de not_active IP Right Cessation

Non-Patent Citations (1)

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