EP3761827A1 - Malle de construction légère, en particulier valise - Google Patents

Malle de construction légère, en particulier valise

Info

Publication number
EP3761827A1
EP3761827A1 EP19712899.4A EP19712899A EP3761827A1 EP 3761827 A1 EP3761827 A1 EP 3761827A1 EP 19712899 A EP19712899 A EP 19712899A EP 3761827 A1 EP3761827 A1 EP 3761827A1
Authority
EP
European Patent Office
Prior art keywords
case
suitcase
lid
opening
compartments
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19712899.4A
Other languages
German (de)
English (en)
Inventor
Georg Günter Libuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from LU100733A external-priority patent/LU100733B1/de
Priority claimed from DE202018101341.6U external-priority patent/DE202018101341U1/de
Application filed by Individual filed Critical Individual
Publication of EP3761827A1 publication Critical patent/EP3761827A1/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C7/00—Collapsible or extensible purses, luggage, bags or the like
    • A45C7/0018—Rigid or semi-rigid luggage
    • A45C7/0022—Rigid or semi-rigid luggage comprising an integrated expansion device
    • A45C7/0031—Rigid or semi-rigid luggage comprising an integrated expansion device telescopic
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B61/00—Wardrobes
    • A47B61/06—Travelling or trunk wardrobes also made of cardboard or the like, e.g. provided with garment-holders, ironing board, washing outfit, for picnics

Definitions

  • Modern lightweight travel cases include two shell halves extending the length and width of the suitcase.
  • the shell halves are often connected over the front side with a closure device along the suitcase length and trunk width a zipper or with an interlocking tongue and groove shell closure with lockable buckles.
  • These suitcases are usually formed with a hinge for rotation of the two shell halves on the longitudinal side.
  • the suitcase is on wheels, which are arranged on a front side across the width and depth of the suitcase, shunted and moved.
  • Traveling bag utensils are distributed in the case flat in two shell halves. At least one shell half is separable by means of a tensioned network. Smaller travel items distribute and move throughout the transport of the suitcase throughout the shell half.
  • the US 2005/121275 describes a trolley suitcase with a pivotable lid on the top of the case and a downwardly pivotable lid of the case front. Inside are attached to two opposite telescopic rails upwardly open container whose distances can be expanded and compressed vertically to each other.
  • the aim is to simplify a suitcase, a manufacturing process and a handling method for it so that resources of production, handling, as well as the space required for storage, transportation and provision of and for travel items are largely spared and the travel items are kept well sorted and the suitcase is lightly built.
  • the case is mounted and opened by means of the built-in guide device.
  • the suitcase thus forms a mobile wall cabinet without having to repackage the luggage items at the travel location.
  • the required base floor area for opening the suitcase does not double in number.
  • the suitcase retains its room size from the width and depth it occupies on the ground surface.
  • the large luggage area of length and width remains standing upright in the room.
  • footprint resources are significantly saved and compressed.
  • the case is a mobile closet with two states, one compressed and one expanded. Due to a lightweight construction maximum weight restrictions can be maintained in favor of travel items and the carrier weight for lifting the suitcase is reduced.
  • the stable case bottom is designed as a base tray, in particular with four circumferential side surfaces and rounded corners.
  • the trunk lid as hood shell, in particular with four circumferential side surfaces and rounded corners with at least one first opening in the middle of a side edge on the top side lid lid for receiving a push button of a locking mechanism and with the first Opening complementary formed in a side facing the bottom of the case side face integrated Hubgriffmulend adopted as one-piece component.
  • the hood shell is thus formed a downwardly swept trough with four circumferential substantially equal side walls.
  • the Hubgriffmulden learned is designed as an end-side second opening for receiving a grip bowl over the two-dimensional side surface.
  • the trunk lid and the two recessed bowls can be manufactured by means of inexpensive tools.
  • the Hubgriffmulden dressed comprises the recessed grip as a forming with the suitcase lid integral component with.
  • the bottom of the case is designed as a complementary case bottom tray. These circumferential sidewalls provide further protection during transport in vehicles or cargo holds or on conveyor belts or collisions with other suitcases.
  • the trunk lid and the bottom tray are made of hard plastic.
  • the hard plastic tub or shell are made for example by means of an injection molding tool as a plastic injection molded part.
  • the trunk lid and the base tray can be made of an aluminum or an aluminum alloy.
  • the case lid with support ribs, more preferably in honeycomb structure formed.
  • At least one handle shell preferably two handle shells over the suitcase depth, is or are formed in the hood shell.
  • the case wall material is made of a flexible, lightweight, thin-walled material, in particular with an outside textile structure.
  • the trunk wall material is further preferably formed with support grooves spaced substantially parallel to each other substantially to the circumferential lid opening, wherein the spacing interval of the support grooves about 30-80 mm, in particular about 50 mm.
  • the translatory guide device comprises a scissor mechanism which can be prestressed, in particular with a spring, as is known for translational lifting purposes from the prior art.
  • the translational guide device comprises a telescopic device with lockable telescopic rails, which preferably extend over the entire length of the case, wherein the locking mechanism is integrated in particular integrated in the telescopic rails and two parallel trained telescopic rails are detachable as a pair by means of a common push button in the lock, wherein the push button and a push button power distribution strut are integrated in the trunk lid formed and the telescopic rails are attached to the bottom of the case.
  • the telescopic rails are preferably locked on the bottom of the case and on the inside of the case lid locked.
  • the push-button used in the first opening of the suitcase lid forms a substantially smooth, conclusive outer surface to the lid top in the relaxed state.
  • the push button force distribution strut preferably extends substantially across the depth in the interior of the hood shell.
  • the locking mechanism In order to secure the case in the closed, compressed and in the expanded state, the locking mechanism has a latching point in the maximum extended state and at least one latching point in the minimally inserted state.
  • a closure device of the case lid is relieved and offers a double-lock.
  • a telescopic rail is formed substantially in each corner of the box in the plan view of the case lid.
  • the telescopic rails in the corners of the case thus stabilize the case and thus form two functions, on the one hand serve the telescopic rails a load-bearing skeleton and linkage of luggage cladding to form a cuboid housing of the case and on the other serve the telescopic rails at the same time as a translational Kofferö Stammsfunktion.
  • the case opening function is shifted to a rotational hinge.
  • the present case opening is divided into two openings, on the one hand creates a trunk opening by a translational expansion of the case height in the longitudinal direction of the case and by opening another half by opening the front cover on the front.
  • the translational guide device is formed with a stroke in terms of amount substantially the length of the suitcase, so that the height of the suitcase itself essentially doubled in the expanded state and formed with a trolley handle arranged by means of lockable telescopic rails on the rear wall of the case, wherein the height of the case in the expanded state significantly exceeds the maximum length of the trolley handle in terms of amount.
  • the suitcase creates and divides the most efficient space for travel items
  • the suitcase has a flexible room divider with compartments parallel to the trunk lid and parallel to the case bottom.
  • the compartments are formed to a compressed height kh in a compressed, closed case state and to a substantially approximately doubled, expanded height eH in the expanded, open case state at maximum extended stroke of the case lid.
  • a stiffening and reinforcing strut preferably designed as a metal rod or plastic rod, in particular the fan bases of Room divider made of a reinforced material such as plastic.
  • the side walls of the compartments of the room divider are reinforced with a height 104 from the shelf and stably formed, the kh of a compressed height, in particular substantially in the amount of length Lmin of the compressed suitcase divided by the number of compartments corresponds, and a flexible, variable in height side wall connects over the three closed sides of the compartments.
  • a rail for receiving objects is formed centrally on the inside of the suitcase lid.
  • clothes can be stored directly on hangers and transported.
  • the trunk lid has a circumferential groove on the top.
  • a central handle in the case lid is designed to be recessed into the surface of the case lid, so that the groove is enlarged to a recessed lid surface with the handle arranged centrally in the case lid.
  • boxes of such height 104 are preferably formed and arranged in the compartments, so that the height 104 of the boxes is substantially equal to the uniformly compressed height kh of all compartments in the compressed bag state, and the boxes In the compressed state of the case in the subjects are secured non-positively, and in the expanded state with a fan height eh loose in the horizontal direction can be inserted and pulled out.
  • the wheel housing recesses on the inside of the case bottom have a nest with reinforcing ribs, preferably in a star shape with respect to the bottom of the case arranged perpendicular rotation axis.
  • the case lid with a manually operable first closure device, in particular a zipper, more preferably a lockable buckle closure, in particular on the lid opening and in plan view a closed circular, closable formed.
  • a manually operable first closure device in particular a zipper, more preferably a lockable buckle closure, in particular on the lid opening and in plan view a closed circular, closable formed.
  • the front cover by means of a second closure device, in particular by means of a zipper, particularly preferably by means of a lockable buckle closure, the bag wall material securable.
  • the front cover is formed to one side of the suitcase, in particular to the bottom side, more preferably to the rear wall, preferably on, preferably behind the case lid, pivotable or in particular rollable.
  • the closure device can also be locked by means of a lock by means of a key or combination lock.
  • the front cover is formed with the first closure device on the suitcase width B and with the second closure device on the suitcase length L and fastened to the bottom trough on the suitcase width B is closed.
  • Advantages are resource-saving handling of the closure device. A double closing function of the first closure device and barrier-free access to the compartments.
  • the lid opening has a circumferential reinforced frame, in particular reinforced with an aluminum rail on the outer surface and a closure device, more preferably a closable zipper on.
  • the supporting strut of the guide device is formed at least at the lid opening over the case width on the rear wall, and in particular also on the front wall, of the case.
  • the corners preferably with a radius of curvature between 10-40 mm, formed rounded.
  • the telescopic rails of the trolley handle are arranged substantially at the outer corners of the rear wall of the case.
  • a trolley handle by means of a telescopic device on the outer case side over the length and width opposite the front cover, preferably via two telescopic rails, arranged , wherein in the expanded state of the suitcase and an expanded telescopic device of the trolley handle, the trunk lid is formed in the amount amounting to at least 1/3 of the total height of the expanded case over the handle protruding.
  • the suitcase is made of a material mix of plastic, aluminum and textile materials, the case lid and the plastic case bottom and the base frame, the telescopic rails made of aluminum materials and the side surfaces, especially the front cover , made of textile materials.
  • the front cover to the floor is designed to roll up.
  • a lightweight case with mobile wall cabinet function described comprising a floor pan, a trunk lid in the form of a hood shell, mounted on the floor pan, in particular rotatable by 360 ° perpendicular to the roller plane and floor pan, wheels and telescopic rails with integrated lock as Prefabricated components and a flexible, lightweight case wall material, which is formed between the floor pan and hood shell, the hood shell with the telescopic rails by means of a built-in hood shell push button and an integrated push button power distribution strut lockable, translational and retractable formed and with a supporting strut, said carrying strut at least one, preferably two, telescopic rails attached to the case wall material, so that the case with a wall cabinet forming, stable space structure, in particular for the expanded state, is formed.
  • a lightweight, resource-saving suitcase is created, which combines at least two functions, once the transport function of travel items and a wall cabinet function of the travel items in the closed, compressed or expanded, open state.
  • the invention relates to a method for producing a suitcase, in particular described above, wherein a telescopic rail with integrated locking mechanism is plugged into a one-piece bottom of the case in each case in a corner in the inside in a recess, a supporting strut on the Telescopic rails is inserted and secured to this, the supporting strut is attached to the wall material, a push button power distribution strut is plugged with a push button in two telescopic rails with connection to the respective locking mechanism and a trunk lid is placed on the ends of the telescopic rails and is positively secured, so that the at least one push button is substantially flush with the surface side of the case lid.
  • a mobile wall cabinet is created by a simple plug and lock method.
  • a suitcase lid in the form of a hood shell having at least one opening in the middle of a side edge on the case top for receiving a push button by a locking mechanism for driving the guide means and with a complementary to the opening in the side surface front end integrated Hubgriffmulden listening is made as a one-piece component ,
  • the component cost is reduced and the case is lighter overall.
  • a trunk lid has at least one side handle on one end and each complementary to a push button is arranged, which is pressed at least one push button to release a lock in telescopic rails and the case in to convert an expanded or a compressed state and thus to open or close the suitcase.
  • the method is further developed as follows, wherein the case has compartments in compartments and the boxes when transferring to a compressed state in the subjects in the horizontal direction frictionally translationally secured by weight of the overlying subjects and boxes and when transferred to an expanded state of the case unlocked translationally in horizontal and vertical directions. Even if the suitcase is not completely filled, boxes in the suitcase create order and prevent a wandering of the travel objects in the transport of the suitcase.
  • Fig. 1 shows a perspective view of a lightweight case 1, in particular travel case, with a cuboid housing 2.
  • the case 1 has a front opening 3 with a flexible front cover 4 for the front opening 3.
  • the front cover 4 may be formed flat or as shown Grahamrollbar.
  • the front lid 4 closes the front opening 3 with a zipper 66.
  • the zipper 66 is sewn on the sides lengthwise from the two side walls 60, 61 and a front frame 65 connecting both side walls 60, 61 parallel to the back wall 64.
  • the side walls 60, 61, the rear wall 64 and the front frame 65 with the front cover 4 form the case wall material 16.
  • the front opening 3 comprises one side of the case 1 over the length L and the width B of the case 1.
  • the case 1 has an outer case lid 5 in the form of a hood shell, which extends over the depth T and width B of the case 1 and is formed on a case side perpendicular to the front cover 4.
  • the trunk lid 5 is formed parallel to a lid opening 6 with a translatory guide means 7 lockable and extendable.
  • the trunk lid 5 is formed centrally in the region of a side edge 96, 97 on the top 95 of the trunk lid 5 with first openings 121, 131 in size and shape for receiving a respective push button 12, 13 of a locking mechanism.
  • the trunk lid 5 is designed as a one-piece component, each with a first opening 121, 131 complementary in a side facing the case bottom 14 side surface 94, 94 frontally integrated Hubgriffmulden issued 47, 48 is formed.
  • the Hubgriffmulden owned 47, 48 includes a strin workede second opening 482 for receiving a grip tray 471, 481 on the two-dimensional side surface 92, 94 respectively, as shown in detail in FIG. 13.
  • case lid 5 is in the region of two opposite side edges 96, 97 over the depth T of the case 1 respectively inserted into the openings 121, 131, biased push button 12, 13 is formed, which cooperates with a locking mechanism of the translational guide device 7, so that at Pressurization of both push buttons 12, 13, the lock by means of the integrated in the guide device 7 locking mechanism is solvable.
  • the surfaces of the push buttons 12, 13 are in the relaxed, locked state of the guide device 7 with the surface of the upper side 95 of the adjacent case lid 5 flush and smooth.
  • the push buttons 12, 13 are pressed into the case lid 5, so that they form a depression on the surface of the case lid 5.
  • the push buttons 12, 13 are protected against damage and incorrect operation.
  • the case 1 has a translatory guide means 7 a telescopic device with telescopic rails 8, 9, 10, 11, which extend over the entire length of the case L of the case 1 at the corners in a plan view of the case cover 5.
  • the telescopic rails 8-11 form a framework or Kofferskelett for stabilization and shaping of the case. 1
  • the bottom of the case 14 is formed as a complementary case bottom tray with four circumferential substantially equal side walls 81,82-84.
  • the case lid 5 can be closed with a zipper closure device 115 on the lid opening 6 and lockable with a lock, preferably a combination lock, 69 on a base frame 24 and lockable.
  • the base frame 24 is externally attached to the case wall material 16.
  • the trunk lid 5 has circumferentially a groove 105 which is enlarged to a surface in which a trunk lid handle 49 is recessed centrally and centrally in turn recessed with a recessed grip recess.
  • a trunk lid handle 49 is recessed centrally and centrally in turn recessed with a recessed grip recess.
  • side walls 60, 61 are formed with recessed grip recesses lateral trunk wall handles 50, 51 on both sides.
  • Fig. 2 shows the expanded case 1 with a further developing room divider 17 with reinforced side walls 97 and adjoining variable side walls 98 constituting each shelf 26-31 in each compartment 18-23.
  • the reinforced sidewalls 97 have a height 104 corresponding to the compressed height kh.
  • the compartments have 18-23 in the compressed state substantially always the same subject height kh.
  • Fig. 3 shows the case 1 in a compressed case state.
  • the suitcase lid 5 is closed and closed with the closure device 115, the zipper, by means of the lock 69, the base frame 24 and the case wall material 16.
  • the front cover 4 is folded down to the ground or rolled up as shown and secured with a band.
  • the compartments 18-23 are reduced to a compressed height "kh" which is about half an expanded height "eH”.
  • the method of handling the case 1 is as follows. In side Hubgriffmulden painen 47, 48, which are formed in the case lid 5 on the suitcase depth T, is intervened manually. Each complementary and ergonomic to each of the push button 12, 13 is arranged. Both push buttons 12, 13 are manually pressed with the thumb of one hand to release a lock in each telescopic rail 8-11 in pairs on the same side and the case 1 in an expanded or a compressed state with respect to the height of the subjects 18- 23 transfer by pulling or pushing down the case lid 5. With the help of an expanded suitcase access to the upper half of the compartments 18-23 is opened and the lower compartments 18-23 expanded in height or vice versa with a compressed case 1, the compartments 18-23 of the upper half in the case 2 of the case 1 closed. The compartments 18-23 are accessible only via the front opening 3 in the compressed case state.
  • FIGS. 4 and 5 show the case 1 in the front view with boxes or drawers 41-46 once with expanded fan height “eH” and once with compressed fan height "kh”.
  • the boxes 41-46 are formed and arranged in the compartments 18-23 with such a height 104, so that the height 104 substantially corresponds to the compartment height kh in the compressed case state.
  • the boxes 41-46 are thus secured non-positively in the compressed state of the case 1 in the compartments 18-23.
  • the boxes are 41-46 loosely inserted and extendable in the horizontal direction.
  • the outer corners of the case 1 on the bottom of the case 14 and of the case lid 5 are preferably rounded with a radius of curvature of at least 10 to 50 mm.
  • the case 1 has arranged in the corners of the outer lower surface of the case bottom 14 about axes 77.78 parallel to the front side of the case 360 ° rotatable wheels 56, 57, 58.59.
  • FIG. 6 shows a perspective view of a compressed, closed suitcase 1.
  • the suitcase 1 has a trolley handle 38 with a trolley telescopic device 39 on the rear wall 64 on the outer side of the suitcase over the suitcase length L and suitcase width B opposite to the front cover 4.
  • the trolley Telescope device 39 comprises two telescopic rails.
  • the trunk lid 5 is formed in height amount to at least 1/3 of the entire height of the expanded case 1 on the trolley handle 38 projecting.
  • the case 1 in the expanded state forms a mobile closet and the case items such as clothes are ergonomically in height in the case 1 can be inserted and removed. No additional footprint is needed for this.
  • the telescopic rails 39 of the trolley handle 38 and the trolley handle 38 enclose an outer pocket 75 on the rear wall 64 of the case 1.
  • FIG. 8 and 9 show a side view right and left of the expanded case.
  • Wheel housing recesses 52-55 are integrally formed in the case bottom 14 and the associated side surfaces 81, 82, 83, 84, for example as a plastic injection molded part as an entire component.
  • the wheels 56-59 are disposed in the outer corners of the wheel housing recesses 52-55.
  • the Hubgriffmulden owneden 47, 48 are provided for ergonomic handling of the case lid 5.
  • FIGS. 10 and 11 show a plan view with the case lid 5 and a bottom view of the case with the case bottom 14.
  • the supporting strut 15 is shown in this figure as a circumferential ring. It is understood that the supporting strut 15 may each be two hard plastic components, each receiving two telescopic rails 8-11 on a suitcase side and are each attached to a trunk wall 60, 61 separately over the suitcase depth T. Connecting struts, for example, hard plastic on the suitcase width B are then advantageously omitted for resource and weight reasons.
  • the base frame 24 is preferably made of a higher strength material such as aluminum at the top of the trunk wall material 16 on the side walls 60, 61, the rear wall 64 and the front frame 65 mounted.
  • a push button power distribution strut 62, 63 each with a centrally formed push button 12, 13 extends substantially over the depth T respectively on the side of the case 1 inside the case lid 5 and distributes the pressing pressure exerted respectively on the push button 12, 13 is on the locking mechanism in each telescopic rail 8-11. There is also a bias from each locking mechanism on the push button power distribution strut 62, 63 transmitted as a counter force.
  • FIG. 13 shows an exploded view of the case 1.
  • a method of manufacturing a case 1 is better illustrated.
  • one-piece, case bottom 14 as a bottom tray a telescopic rail 8-11 is inserted with integrated locking mechanism in each case in a corner in the inside in each case a recess 71-74.
  • the case bottom 14 may, as shown in FIG. 13, be formed in two or more parts relative to the wheel housing. For reasons of weight and resources of the case bottom 14 is preferably made in one piece.
  • Each telescopic rail 8-11 is positively secured as shown in FIG. 24 by means of pins or screws.
  • a supporting strut 15, each with two recesses 79, 80 is placed on a side pair, two telescopic rails 8-11 and secured to this form-fitting manner.
  • the supporting strut 15 is fastened to the case wall material 16.
  • a push button power distribution strut 62, 63 is inserted with a push button 12, 13 in two telescopic rails 8-11 with connection to the respective locking mechanism.
  • the trunk lid 5 is placed on the ends of the telescopic rails 8-11 and secured in a form-fitting manner, so that the at least one push button 12, 13 is inserted into the first opening 121, 131 and is substantially flush with the surface side of the top 95 of the case lid 5 , Into the lid cap 5 forming hood shell is inserted into the second opening 482 in the middle of the suitcase depth T a handle recess shell 481.
  • the bottom of the case 14 is preferably manufactured in contrast to the representation of FIG. 13 in one piece with integrated wheel housing recesses 52-55 and with rotational axes 77, 78 mounted thereon, as shown in FIG. On separate wheel housing as shown in Figure 13 can thus be dispensed with weight and resources.
  • the case 1 is made of a material mix of plastic, aluminum and textile materials.
  • the trunk lid 5 and the case bottom 14 are made of plastic.
  • the base frame 24 and the telescopic rails 8-11 include aluminum materials.
  • the side walls 60-65 and side surfaces, in particular the front cover and the rear wall, are preferably made of textile materials.
  • Figs. 14 to 23 show the lightweight case 1 in an alternative embodiment with improved mobile closet function.
  • the reference numerals are identical for the same functions in both embodiments for simplicity. For simplicity, changes to the second embodiment over the first embodiment will be described.
  • the case 1 has, in contrast to the first embodiment, five compartments 18-22, but can be manufactured in any number of compartments 18-22, depending on the requirements of the users.
  • the case 1 may have a formed case bottom 14 according to the first embodiment, or alternatively, as shown, the wheels 56-59 are formed on protruding from the case bottom 14 knobs.
  • the front cover 4 is formed extended on the rear wall of the case 64 and surrounds and covers the case lid 5 in the closed state as shown in FIG. 22.
  • the front cover 4 releases the lid 5 in the folded-back state, as shown in FIGS. 14-21.
  • the front cover 4 has a cutout 103 so that the trunk lid handle 49 of the case lid 5 can be reached through the front cover 4.
  • the zipper closure device 115 runs on the front side edges of the end faces 60, 61 to over the suitcase width of the case bottom 14th
  • the lock 69 is arranged to lock and secure the zipper 115.
  • FIG. 23 shows an exploded view of the case 1.
  • the case bottom 14 is embodied integrally, for example as an injection-molded component, and, contrary to FIG. 23, does not comprise two components, but one component.
  • the reinforced C-frame as the inner frame reinforcement 25 may be formed as a lattice as shown in FIG.
  • the reinforced C-frame 25 may also be formed as an open bracket according to the first embodiment, which may merge with the supporting strut 15 to form a component or may be formed in several parts in addition to the supporting strut 15.
  • a front frame 65 does not include this embodiment as a case wall material 16.
  • the front cover 4 may have a front outside pocket 70 with a zipper in both this and the embodiment described above.
  • the illustrated Radgebirusiveianaiefitch 52, 54 form a nest for each housed therein rotational axis 77, 78 and each for a 360 ° about the axis of rotation movable wheel 56-59.
  • reinforcing ribs 87 are jet-shaped as a star perpendicular to the bottom of the case 14 is formed.
  • ring segments are formed as reinforcing ribs 87 about the center of rotation axis 77, 78.
  • Each of the over the suitcase depth T extending end side walls 84, 82 of the bottom pan are inserted into recesses 71, 72, 74, the ends of the telescopic rails 8-11 and secured with locking screws or locking bolts 109-111 transversely to the insertion form-fitting manner to the bottom pan.
  • the recesses 71, 72, 74 for the telescopic rails 8-11 are formed on the relief of the inside of the case bottom 14 as a component.
  • the recesses 71, 72, 74 have vertical reinforcing ribs 87 to the bottom of the case 14. For simplicity, only the telescopic rails 8, 9, 11 are shown.
  • FIGS. 25-31 show views of a further third embodiment of the case 1.
  • the front cover 4 can be folded away laterally.
  • the bottom pan has on the outside parallel grooves for stiffening and the Radgepatusiveianae are only slightly indicated and not pronounced.
  • Fig. 32 shows a schematic view of a fourth embodiment.
  • This embodiment substantially corresponds to the first and third embodiments with the further development that the front cover 4 is fastened to the first closure device 115 via the suitcase width B and fastened to the second closure device 66 via the suitcase length L and fastened to the bottom pan via the suitcase width B.

Landscapes

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

Abstract

La présente invention concerne une malle de construction légère (1) ayant une fonction de placard mobile, comprenant une partie de fond (14), un couvercle de malle (5) sous la forme d'une coque, munie de roues (56-59) montées sur la partie de fond (14), rotatives notamment à 360° perpendiculairement au plan de roulement et au plan de la partie de fond (14), et de rails télescopiques (8-11) ayant un élément de blocage intégré sous forme de composants finis et une matière de paroi de malle légère et flexible (16), qui est formée entre la partie de fond (14) et la coque (5), la coque (5) étant formée pour pouvoir être bloquée, rétractable et extractible en translation avec les rails télescopiques (8-11) au moyen d'un bouton poussoir (12, 13) intégré dans la coque (5) et d'une entretoise de distribution de la force du bouton poussoir (62, 63) intégrée, et comportant une entretoise support (15), l'entretoise support (15) fixant au moins un, de préférence deux, rails télescopiques (8-11) sur la matière de paroi de malle (16) pour que la malle (1) ait une structure spatiale stable, formant un placard, notamment aussi pour l'état expansé.
EP19712899.4A 2018-03-09 2019-03-07 Malle de construction légère, en particulier valise Pending EP3761827A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
LU100733A LU100733B1 (de) 2018-03-09 2018-03-09 Leichtbau-Koffer , insbesondere Reisekoffer
DE202018101341.6U DE202018101341U1 (de) 2018-03-09 2018-03-09 Leichtbau-Koffer, insbesondere Reisekoffer
PCT/DE2019/100207 WO2019170199A1 (fr) 2018-03-09 2019-03-07 Malle de construction légère, en particulier valise

Publications (1)

Publication Number Publication Date
EP3761827A1 true EP3761827A1 (fr) 2021-01-13

Family

ID=65903859

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19712899.4A Pending EP3761827A1 (fr) 2018-03-09 2019-03-07 Malle de construction légère, en particulier valise

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US (1) US11910897B2 (fr)
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CN (1) CN111836563A (fr)
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WO (1) WO2019170199A1 (fr)

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US20210000230A1 (en) 2021-01-07
DE112019001225A5 (de) 2020-12-10
WO2019170199A1 (fr) 2019-09-12
CN111836563A (zh) 2020-10-27
US11910897B2 (en) 2024-02-27

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