EP3393908A1 - Dispositif siège de transport - Google Patents

Dispositif siège de transport

Info

Publication number
EP3393908A1
EP3393908A1 EP16810384.4A EP16810384A EP3393908A1 EP 3393908 A1 EP3393908 A1 EP 3393908A1 EP 16810384 A EP16810384 A EP 16810384A EP 3393908 A1 EP3393908 A1 EP 3393908A1
Authority
EP
European Patent Office
Prior art keywords
armrest
seat
unit
module
aircraft
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.)
Withdrawn
Application number
EP16810384.4A
Other languages
German (de)
English (en)
Inventor
Christopher TUTE
Alfons Stachel
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.)
Recaro Aircraft Seating GmbH and Co KG
Original Assignee
Recaro Aircraft Seating GmbH and Co KG
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
Application filed by Recaro Aircraft Seating GmbH and Co KG filed Critical Recaro Aircraft Seating GmbH and Co KG
Publication of EP3393908A1 publication Critical patent/EP3393908A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0649—Seats characterised by special features for reducing weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
    • B64D11/0644—Adjustable arm rests

Definitions

  • the invention relates to a transport seat device according to the preamble of
  • the object of the invention is in particular to provide a generic device with improved properties in terms of stability.
  • the object is achieved by the features of claim 1, while advantageous embodiments and modifications of the invention can be taken from the dependent claims.
  • a transport seat device in particular a
  • Aircraft seat device comprising at least one backrest unit having at least one supporting shell, which is formed at least substantially of a fiber composite material, and with an armrest device having at least one armrest, which is connected to the supporting shell.
  • Transport seat device “should be understood in particular a device which forms at least a part or an entire seat, wherein the seat is intended to be elevated in a means of transport
  • Means of transport for example, as a bus, a ship, a train and preferably designed as an aircraft.
  • Under an aircraft seat device “should be understood in particular a device that at least a part or an entire
  • Aircraft seat trains An "aircraft seat” is to be understood in particular as meaning a seat that is raised in an aircraft cabin of an aircraft, wherein the aircraft seat is preferably arranged as part of several side by side , ,
  • a “backrest unit” should be understood to mean, in particular, a unit of the aircraft seat which forms a backrest support surface on which a passenger sitting on the aircraft seat can lean his back
  • the backrest unit is arranged at a rear end of a seat base unit and extends from the seat base unit upwards, from a
  • a "supporting shell” is to be understood in particular as meaning a shell-shaped element which is intended to absorb acting forces and to pass them on to a mounting unit
  • the supporting shell at least 50%, preferably 75% and more preferably more than 95% of a
  • Fiber composite material exists.
  • a "fiber composite material” is to be understood in particular as meaning a multiphase material comprising at least one bedding matrix and reinforcing fibers,
  • the bedding matrix may preferably be made of a plastic, a resin and / or another material which appears expedient to a person skilled in the art
  • the fibers may be formed from synthetic fibers, glass fibers, carbon fibers, natural fibers and / or other fibers that appear appropriate to the person skilled in the art
  • An “armrest” should be understood to mean, in particular, a unit which forms at least one support surface on which a passenger seated on the aircraft seat can at least partially deposit his arm one
  • support element should be understood to mean, in particular, an element which is preferably formed of an elastic, dimensionally stable material and has at least one surface which forms the support surface directly or indirectly.It is conceivable that the support element directly forms the support surface and a passenger directly in Contact with the support element comes or that the armrest unit comprises at least one pad member which covers the support element and thus forms the support surface, whereby the support element forms the support surface indirectly. - -
  • At least one connecting element is intended to be positively, positively and / or materially coupled to another element, whereby the armrest is preferably connected to the backrest unit laterally
  • a “backbone” of the backrest unit is connected to the back of the backrest unit.
  • “Provided” is to be understood in particular to be specially designed and / or equipped. The fact that an object is intended for a specific function should in particular mean that the object fulfills and / or executes this specific function in at least one application and / or operating state.
  • the armrest device comprises at least one bearing unit, via which the armrest is pivotally mounted in a vertical or horizontal pivot axis to the supporting shell.
  • a “storage unit” should be understood to mean, in particular, a unit by means of which two elements are mounted movably, preferably pivotably, relative to one another
  • a “vertical pivot axis” is to be understood as meaning, in particular, a vertical plane that is oriented substantially perpendicular to a Aufplacerebene
  • Swivel axis are understood, which is at a right angle on the Aufconferencerebene.
  • a “horizontal pivot axis” is intended in particular a
  • Swivel axis are understood, which is aligned substantially parallel to the Aufconferencerebene on which the seat is raised with the armrest device.
  • substantially parallel is meant in particular that the
  • Pivot axis a maximum of 5 degrees, preferably less than 1 degree of a
  • the armrest can be mounted particularly advantageously on the supporting shell and advantageously be adjusted between at least two positions. It is also proposed that the at least one bearing unit has a stop which limits a pivoting range of the armrest.
  • a "stop" should be understood in particular an element that is intended to - -
  • pivot range should be understood to mean, in particular, an area, in particular an angle range, in which two elements can be pivoted relative to one another
  • the at least one bearing unit has at least one securing module which prevents pivoting of the armrest, at least in one operating state.
  • a “securing module” should be understood to mean, in particular, a module which prevents an adjustment, in particular a pivoting, between a stowed position and a position of use of the armrest
  • Friction element on which fixes the armrest in a position in at least one operating state by a positive and / or non-positive connection.
  • operating state is to be understood as meaning, in particular, a state of the security module, wherein the security module preferably has a locking line and an unlocking line as the operating state, whereby the locking module locks the armrest in the locking position, whereby the armrest can not be swiveled Armrest between her
  • Armrest can be advantageously secured against adjustment.
  • the security module at least one
  • Positive locking element for example in the form of a safety pin or a
  • Locking module engages positively in a corresponding guide groove and so an adjustment of the armrest between the position of use and the
  • the locking module can be made particularly simple.
  • the security module at least one
  • Actuator having to unlock the securing element with the , ,
  • actuating element should be understood to mean, in particular, an element which can be actuated by an operator in order to actuate the securing module, wherein the actuating element can be actuated by pressing, pulling, rotating, axially moving It should be understood in particular that at least one area that must be contacted by an operator for operating the actuating element, is arranged in an area outside the armrest. In principle, it is also conceivable that the actuating element is formed flush with a bearing element and / or an outer side of the armrest, wherein it is easy to operate from the outside by an operator. As a result, the securing element can be operated in a particularly simple manner and the securing module can thereby be adjusted particularly easily by an operator.
  • the at least one armrest has at least one base carrier, which is at least partially formed integrally with the supporting shell.
  • a “basic carrier” should be understood to mean, in particular, an element which forms a supporting structure of the armrest, wherein the basic carrier in particular introduces forces acting on the armrest into the supporting shell, wherein the basic carrier is preferably formed of a same material
  • the base support of the armrest is preferably laminated to the supporting shell, by "at least partially in one piece” being understood to mean that at least one subarea, such as a connection region, is firmly bonded to the supporting shell , Basically, it is also conceivable that a
  • Base support is formed separately from the supporting structure and is rigidly connected to the supporting shell, for example via a connection plate or connecting bushes which are firmly integrated in the supporting shell.
  • the armrest can be coupled with the supporting shell in a particularly advantageous manner.
  • the armrest has at least one comfort element which is intended to be connected to the base support.
  • a “comfort element” should be understood to mean, in particular, an element which forms a support surface of the armrest and thereby preferably provides a padded support surface , ,
  • Comfort element for replacement for example, for a cleaning process, non-destructive be solved by the base support.
  • an advantageously comfortable armrest can be provided.
  • the armrest has at least one shell element, which forms a base body of the armrest.
  • the armrest preferably has at least two shell elements which in a connected state a
  • a “shell element” should in particular be understood to mean a thin-walled element which at least partially defines an interior space and preferably together with at least one correspondingly formed element forms a common element, in particular a base body
  • Shell elements are connected to each other via a force, form and / or material connection and form a preferably hollow body.
  • a particularly lightweight and at the same time advantageously stable base body for the armrest can be provided.
  • the armrest has at least one comfort element, which is intended to be mounted on an upper side of the at least one shell element.
  • the armrest can be made particularly comfortable.
  • the armrest has an actuating element which is provided for actuating a locking module.
  • an "actuating element” should be understood as meaning, in particular, an element which can be operated by a user, in particular a passenger sitting on the aircraft seat Unlocking a seat adjustment is provided, in which a backrest unit and / or a seat bottom unit of the aircraft seat to a Aufpartyrebene
  • a “locking module” should be understood to mean, in particular, a module which fixes two elements to one another at least in one operating state, in which case the locking module is provided in particular to fix the seat base unit and / or the backrest unit in at least one seating position relative to the mounting unit the seat bottom unit and / or the backrest unit can be fixed in at least one sitting position.
  • “Locking” is understood to mean, in particular, firmly fixing in one position. Under a sitting position is intended in particular a
  • the aircraft seat has at least one sitting position designed as a TTL position and a comfort position.
  • the TTL position is designed as a position of the aircraft seat, which must be taken in a start, landing and turbulence phase of a flight.
  • the TTL position is designed as a taxi, takeoff or landing position.
  • the TTL position is formed as an upright sitting position in which the seating area of the seat bottom unit in
  • the transport seat device preferably has a storage module, which supports the backrest unit and / or the seat bottom unit pivotally relative to one another.
  • a “storage module” should be understood to mean, in particular, a module via which at least two elements, such as in particular the
  • the bearing module is preferably designed as a sliding bearing.
  • the bearing module has one or more roller bearings, via which the elements are designed to be pivotable relative to one another.
  • the bearing module has one or more roller bearings, via which the elements are designed to be pivotable relative to one another.
  • the bearing module has one or more roller bearings, via which the elements are designed to be pivotable relative to one another.
  • Actuator is formed by a rigid rod, which by axial
  • the locking module can advantageously be integrated into the aircraft seat. It is further proposed that the supporting shell at least in one
  • connection region of the at least one armrest has a reinforcing element.
  • a "connection area” is to be understood in particular as an area via which the armrest is connected to the supporting shell , ,
  • Connection region preferably has at least one connection point, via which the armrest is directly connected to the supporting shell.
  • a "reinforcing element” is to be understood in particular as meaning an element which is intended to reinforce the supporting shell for connecting the armrest and in particular to form connection points for the armrest As a result, the armrest can be tied to the supporting shell in a particularly advantageous manner.
  • the reinforcing element is formed as an insert, which is integrated in the formed of a fiber composite material shell.
  • the term "inserter” is intended in particular to mean a layer of fiberglass layers inserted in a lay-up process prior to a lamination process of the supporting shell
  • the at least one armrest is part of a module which is intended to be connected at least to a part of a Aufmenmenrappel.
  • a “module” is in this context in particular a
  • the module preferably comprises the armrest, a tread element, a ram protection, a
  • Airplane seat to be understood.
  • the armrest can be formed in a particularly advantageous manner together with other elements of the aircraft seat and be connected together therewith.
  • the module form at least one tread element.
  • a "tread element” is to be understood as meaning, in particular, an element which provides a tread area for a person, the tread area in particular providing an increased tread from a substrate, in particular from the cabin floor - -
  • the one person a higher area, in particular over the
  • the module can particularly advantageously form a possibility of stepping, in particular a so-called steward step.
  • the module can be formed with the armrest particularly advantageous.
  • the transport seat device according to the invention should not be limited to the application and embodiment described above.
  • the inventive transport seat device may have a number deviating from a number of individual elements, components and units mentioned herein.
  • FIG. 1 shows a schematic illustration of a transport seat device in a first exemplary embodiment with a plurality of aircraft seats of an aircraft seat row
  • FIG. 2 shows a schematic detail view of a part of a storage unit for
  • FIG. 4 shows a schematic representation of an armrest of a
  • FIG. 5 shows a schematic representation of an aircraft seat with a
  • FIG. 6 is a schematic representation of an aircraft seat with a
  • Fig. 7 is a schematic representation of an aircraft seat with a
  • Fig. 8 is a schematic representation of an aircraft seat with a
  • Figures 1 to 3 show a first embodiment of a transport seat device according to the invention.
  • the transport seat device is designed as an aircraft seat device.
  • the transport seat device is designed as a device for another motor vehicle, such as for example for a bus, a train, or another, the expert appears reasonable
  • the transport seat device would one or more
  • the aircraft seat device is part of an aircraft seat 10a.
  • the aircraft seat 10 a is part of a
  • Aircraft seat row 12a formed. In principle, however, it would also be conceivable that the aircraft seat 10a is designed as a single seat.
  • the aircraft seat row 12a comprises two further aircraft seats 14a, 16a, which are each arranged on one side of the aircraft seat 10a.
  • the aircraft seats 10a, 14a, 16a have an erector unit 120a. By means of the erector unit 120a, the aircraft seats 10a, 14a, 16a are raised on a cabin floor.
  • the aircraft seats 10a, 14a, 16a are in the
  • the aircraft seat 10a has a backrest unit 18a.
  • the seatback unit 18a is provided to provide a seatback support surface on which a passenger seated on the aircraft seat 10a can rest with his back.
  • the backrest unit 18a is arranged at a rear end of the aircraft seat 10a.
  • the backrest unit 18a is arranged at a rear end of a seat bottom unit 88a.
  • the backrest unit 18a has a load-bearing
  • the supporting shell 20a comprises a thin-walled rear wall 22a.
  • the thin-walled rear wall 22a is formed of a fiber composite material.
  • the rear wall 22a is formed by a molded CFK plate.
  • the rear wall 22a is formed from another fiber composite material that appears appropriate to the person skilled in the art.
  • the thin-walled rear wall 22a closes the backrest unit 18a towards the rear.
  • Backrest unit 18a is in this case the area behind the aircraft seat device, in which a further row of aircraft seats is preferably arranged.
  • the supporting shell 20a of the backrest unit 18a comprises a thin-walled front wall 24a.
  • the thin-walled front wall 24a is connected to the thin-walled rear wall 22a.
  • the thin-walled front wall 24a is formed from a fiber composite material.
  • the thin-walled front wall 24a is essentially formed of a same material as the thin-walled rear wall 22a.
  • the thin-walled front wall 24a is disposed on a front side of the backrest unit 18a. Seen in a sitting direction, the thin-walled front wall 24a is arranged in front of the thin-walled rear wall 22a.
  • the thin-walled rear wall 22a and the thin-walled front wall 24a of the backrest unit 18a are connected to each other.
  • the thin-walled front wall 24a and the thin-walled rear wall 22a are connected to one another in a material-locking manner.
  • the thin-walled front wall 24a and the thin-walled rear wall 22a are subsequently firmly connected to one another via a suitable form, force and / or material connection in their connecting regions.
  • the supporting shell 20a of the backrest unit 18a has no closer
  • the stiffening element is made of a
  • Stiffening element is inserted as an insert during a manufacturing process between the thin-walled rear wall 22a and the thin-walled front wall 24a and glued before the thin-walled rear wall 22a and the thin-walled front wall 24a are firmly connected.
  • the thin-walled rear wall 22a and the thin-walled front wall 24a are firmly connected.
  • Backrest unit 18a is formed only by a front wall 24a and no
  • Stiffening element or a rear wall 22a has.
  • the seat bottom unit 88a and the backrest unit 18a are provided to be pivotally connected to the upstand unit 120a. Due to the pivotable mounting of the seat bottom unit 88 a and the backrest unit 18 a, the
  • Aircraft seat 10 a are brought into a TTL position and in a comfort position. - -
  • the aircraft seat 10a it would also be conceivable for the aircraft seat 10a to be pivotable through the pivotable mounting into further seating positions.
  • the transport seat device has a bearing module not shown in detail.
  • the storage module is designed as a pivot bearing.
  • the storage module forms a pivot axis over which the
  • the pivot axis forms a pivot point around which the
  • Seat bottom unit 88a and the backrest unit 18a are pivotable together.
  • the pivot axis is arranged below the seat bottom unit 88a.
  • Pivot axis of the bearing module is aligned coaxially with a transverse direction of the Aufmenmenrappel 120 a.
  • Backrest unit 18a takes place at a point below the seat bottom unit 88a. As a result, a particularly advantageous pivoting of the seat bottom unit 88a and the backrest unit 18a can be achieved.
  • the transport seat device has a locking module, not shown in more detail. The lock module is provided to seat the seat unit 88a and the
  • the locking module fixes the seat bottom unit 88a and the backrest unit 18a in one position only.
  • the locking module is provided in particular, the
  • the locking module is intended to lock the aircraft seat 10a in the TTL position.
  • the lock module does not lock the seat bottom unit 88a and the backrest unit 18a in the comfort position, in particular.
  • Locking module is provided for a purely mechanical locking of the aircraft seat 10a.
  • the transport seat apparatus includes an armrest device 26a.
  • Armrest device 26a includes a first armrest 28a and a second armrest 30a.
  • the first armrest 28a is disposed on a first side of the seat bottom unit 88a of the aircraft seat 10a
  • the second armrest 30a is disposed on a first side
  • the armrest device 26a it would also be conceivable for the armrest device 26a to have only one armrest 28a on one side - -
  • the armrests 28a, 30a are connected to the supporting shell 20a of the backrest unit 18a.
  • the two armrests 28a, 30a are formed substantially the same, which is why only one armrest 28a to be described in more detail below.
  • the armrest 28a includes a first shell member 32a and a second shell member 34a.
  • the armrest 28a has only a single shell element, which forms a base body of the armrest.
  • the two shell elements 32a, 34a are formed from a plastic.
  • the shell elements 32a, 34a are formed from a metal, in particular an aluminum or a magnesium. It is particularly conceivable that the shell elements 32a, 34a are formed from a cast aluminum or a magnesium casting. In an assembled state, the two form
  • Shell elements 32a, 34a together form a base body of the armrest 28a.
  • the shell elements 32a, 34a span an interior in an interconnected state.
  • the shell elements 32a, 34a are over several
  • the one shell element 32a formed as recesses formed, not shown form-fitting elements and the opposite shell element 34a forms a plurality of pins formed as form-fitting elements 36a, 38a, which extend in the direction of the other shell member 32a from.
  • the shell elements 32a, 34a designed as pins engage in the form-fit elements of the shell element 32a which are formed as a recess.
  • the shell elements 32a, 34a are non-destructively connected to one another.
  • the two shell elements 32a, 34a are connected to one another via an adhesive connection.
  • the two shell elements 32a, 34a are formed substantially the same.
  • the shell elements 32a, 34a have on sides facing each other a substantially same contour, whereby the shell elements 32a, 34a are formed for connection to each other.
  • the second shell element 34a has a bearing recess 40a in a front region.
  • the bearing recess 40a is provided to support an actuator 1 10a for a locking module.
  • the actuator 1 10a is designed as a rocker arm.
  • a tension member not shown in detail is attached in an assembled state, which connects the actuating element 1 10a with a locking element of the locking module.
  • Locking element is provided for mechanically locking the backrest unit 18a in at least one sitting position via the locking module. In principle, it is also conceivable that the locking element locks both only the backrest unit 18a and only the seat bottom unit 88a.
  • the tension element is designed as a Bowden cable.
  • the armrest 28a comprises a comfort element 70a.
  • the comfort element 70a is intended to be mounted on an upper side of the shell elements 32a, 34a.
  • the comfort element 70a is at least partially formed of a soft plastic, which forms a comfortable support surface 72a for a passenger.
  • Comfort element 70a has a rigid base body, via which the comfort element 70a is coupled to the shell elements 32a, 34a.
  • the basic body forms downwardly protruding interlocking elements 104a, via which the comfort element 70a can be positively coupled to the shell elements 32a, 34a.
  • Positive locking elements 104a is the comfort element non-destructively separable with the shell elements 32a, 34a connectable.
  • the armrest device 18a comprises a bearing unit 42a, via which the armrest 28a is pivotably mounted to the supporting shell 20a.
  • the armrest 28a is connected via a connection region 74a with the supporting shell 20a.
  • Connection region 74a is arranged laterally in the supporting shell 20 of the backrest unit 18a.
  • a reinforcing element 106a is arranged in the connection region 74a.
  • the reinforcing member 106 a is formed as an insert, which is inserted into the supporting shell 20.
  • the reinforcing member 106 a is as a
  • the bearing unit 42a forms a horizontal pivot axis 44a.
  • the pivot axis 44a extends in the transverse direction of the aircraft seat 10a.
  • the armrest 28a is pivotable about the bearing unit 42a about the pivot axis 44a between a use position and a stowed position.
  • the bearing unit 42a comprises a bearing pin 46a.
  • the bearing pin 46a forms the pivot axis 44a.
  • the bearing pin 46a is coupled to the supporting shell 20a.
  • the bearing pin 46a is rigidly connected to the supporting shell 20a.
  • the storage unit has a base plate 48a.
  • the base plate 48a is spaced from the supporting shell 20a of the seat back unit 18a.
  • the base plate 48a is circular.
  • Bearing pin 46a is guided centrally through the base plate 48a.
  • the bearing pin 46a is rotatably connected to the base plate 48a and the supporting shell 20a.
  • Bearing pin 46a has a recess 52a, which is provided so that the tension element of the locking module can be guided outwardly from the interior of the armrest 28a.
  • the armrest 28a has a stiffening plate 54a.
  • the stiffening plate 54a is disposed inside the armrest 28a.
  • Stiffening plate 54a is rigidly connected to the shell elements 32a, 34a of the armrest 28a.
  • the stiffening plate 54a is formed of a metal. In principle, it is also conceivable that the stiffening plate 54a is formed from a fiber composite material, such as a CFRP or a GRP.
  • the stiffening plate 54a extends from a portion of the base plate 48a to a front end of the armrest 28a.
  • the stiffening plate 54a has a receiving hole 56a through which the bearing pin 46a is guided in an assembled state.
  • the stiffening plate 54a forms a guide groove 58a.
  • the guide groove 58a is formed as a continuous groove penetrating the stiffening plate 54a.
  • the guide groove 58a forms a circular path.
  • the guide groove 58a is arranged circumferentially about the bearing pin 46a.
  • the bearing pin 46a forms in a mounted state a center of the circular path, which forms the guide groove 58a.
  • the bearing unit 42a has a guide pin 60a.
  • the guide pin 60a is disposed in the assembled state in the guide groove 58a.
  • the guide pin 60a is fixed to the base plate 48a of
  • the guide groove 58a forms two stops for the guide pin 60a. At a first, upper end, the guide groove 58a forms a stop for a position of use of the armrest 28a. At a lower end, the guide groove 58a forms a stop for a stowage position of the armrest 28a.
  • the stops which forms the guide groove 58 a at their ends, is a
  • the storage unit 42a has a
  • the securing module 62a is provided to prevent a pivoting of the armrest 28a in at least one operating state.
  • the securing module 62a has a securing element 64a.
  • the securing element 64a is movably mounted.
  • the securing element 64a is designed as a securing pin.
  • the securing element 64a is coaxial with the pivot axis via a linear bearing - -
  • the securing element 64a is through the base plate 48a of
  • the securing element 64a extends into the guide groove 58a.
  • the securing element 64a abuts against the stop which forms the lower end of the guide groove 58a. If the armrest 28a locked in the use position, that is
  • Displacement of the securing element 64a is movable from the guide groove 58a.
  • the armrest 28a with the stiffening plate 54a into which the guide groove 58a is inserted can be turned to the guide pin 60a about the bearing pin 46a and thus brought into the stowed position.
  • the bearing unit 42a has an actuating element 66a.
  • the actuator 66a is connected to the
  • the actuator 66a is provided for unlocking the fuse element 64a.
  • the actuator 66a is formed as a handle member that is intended to be gripped by an operator. About the actuator 66a let the fuse element 64a move axially.
  • the bearing unit 42 a has a spring element 68 a, which has a
  • Guide groove 58a are deflected. If the armrest 28a is pivoted back out of the storage position into the use position, the securing element 64a is automatically pressed back into the guide groove 58a by the restoring force of the spring element 68a and thus locks the armrest 28a in the position of use again.
  • the further aircraft seats 14a, 16a of the aircraft seat row 12a which are respectively arranged on one side of the aircraft seat 10a, each have a backrest unit 1 12a, 1 14a and an armrest 1 16a, 1 18a connected to the backrest unit 1 12a, 1 14a.
  • the aircraft seats 14a, 16a each have only one armrest 16a, 118a.
  • the armrests 1 16a, 1 18a are each arranged on a side facing away from the aircraft seat 10a side of the backrest unit 1 12a, 1 14a of the aircraft seat 14a, 16a.
  • Aircraft seat row 12a are provided for the respectively facing outer aircraft seat 14a, 16a.
  • the armrests 1 16a, 1 18a of the aircraft seats 14a, 16a are in the
  • FIGS. 4 to 8 show five further exemplary embodiments of the invention.
  • the following descriptions and the drawings are essentially limited to the differences between the embodiments, with respect to the same components, in particular with respect to components with the same reference numerals, in principle also to the drawings and / or the description of the other
  • FIG. 4 shows a second exemplary embodiment of the invention
  • Transport seat device shown.
  • the transport seat device is as one
  • Aircraft seat device formed.
  • the aircraft seat device is part of a
  • the aircraft seat 10b has a backrest unit 18b.
  • the backrest unit 18b is intended to provide a backrest support surface on which a passenger sitting on the aircraft seat 10b can rest with his back.
  • the backrest unit 18b has a supporting shell 20b.
  • the supporting shell 20b is formed substantially identically to the supporting shell of the preceding embodiment.
  • the transport seat apparatus includes an armrest device 26b.
  • the armrest device 26b includes a first armrest 28b and a second armrest, not shown.
  • the armrest 28b has a main body 108b.
  • the main body 108b of the armrest 28b is formed from a plastic. In principle, it is also conceivable that the main body 108b of the armrest 28b is formed from another material that appears appropriate to a person skilled in the art.
  • the armrest 28b comprises a comfort element 70b.
  • Comfort element 70b is arranged on an upper side of the armrest 28b and forms a support surface 72b for a passenger.
  • the comfort element 70b is formed upholstered.
  • the comfort element 70b is formed, for example, from a soft plastic. In principle, it is also conceivable that the comfort element 70b - -
  • the comfort element 70b has a cover, which is preferably replaceable.
  • the comfort element 70b is formed from a silicone.
  • the armrest 28b is connected to the supporting shell 20b. In this case, the
  • Armrest device 26b for pivotally mounting the armrest 28b a
  • the armrest 28b is pivotable between a stowage position and a use position.
  • the armrest 28b is pivotable between a stowage position and a use position.
  • the bearing member 76b is fixedly connected to the supporting shell 20b.
  • the bearing unit 42 has three fastening elements 50b, which are designed as screw elements.
  • the fastening elements 50b are arranged in a connection region 74b of the supporting shell 20b. It is conceivable that in the
  • Attachment 74b one or more reinforcing elements are arranged, which reinforce the connection region 74b.
  • the reinforcing elements may be formed as sockets, each trained as a screw member
  • the bearing member 76b has a circular support portion 78b provided for supporting the armrest 28b thereon. A center of the circular support portion 78b forms a pivot axis 44b of the bearing unit 42b.
  • the bearing member 76b has a different from the
  • the stopper 86b is as a
  • the armrest 28b has a bearing receptacle 80b.
  • the bearing receptacle 80b has a recess which is so large that the bearing element 76b can be arranged centrally with the stop 86b.
  • the bearing receptacle 80b forms two bearing elevations 82b, 84b protruding inward from an edge of the recess.
  • the bearing elevations 82b, 84b extend in an assembled state except for the circular support region 78b of the
  • FIG. 5 shows a third exemplary embodiment of the invention
  • Transport seat device The transport seat device is designed as an aircraft seat device.
  • the aircraft seat device is part of an aircraft seat 10c.
  • Aircraft seat 10c has a backrest unit 18c.
  • the seatback unit 18c is provided to provide a seatback support surface on which a passenger seated on the aircraft seat 10c can rest with his back.
  • the backrest unit 18c has a supporting shell 20c.
  • the supporting shell 20c is formed of a fiber composite material.
  • the supporting shell 20c on a front wall 24c, which is formed of a plurality of fiber composite layers. It is conceivable that the front wall 24 c, which forms the supporting shell 20 c, from
  • the aircraft seat 10c includes a seat bottom unit 88c.
  • Seat bottom unit 88c is provided to seat a passenger
  • the seat bottom unit 88c is partially integral with the
  • the seat bottom unit 88c is of the load-bearing
  • Shell 20c which forms the backrest unit 18c formed.
  • the seat bottom unit 88c and the backrest unit 18c are formed together by a common shell 20c.
  • the seat bottom unit 88c and the backrest unit 18c are common on a cabin floor of an aircraft cabin via an erector unit
  • the transport seat apparatus includes an armrest device 26c.
  • Armrest device 26c has a first armrest 28c.
  • the armrest 28c is connected to the seatback unit 18c on a first side of the seat bottom unit 88c.
  • the armrest 28c has a base support 90c.
  • the base support 90c of the armrest 28c is integral with the supporting shell 20c of the seat back unit 18c
  • the armrest 28c is at least partially formed on the supporting shell 20c.
  • the base support 90c of the armrest 28c is made of a , -
  • the base support 90c is formed of a same fiber composite material as the supporting shell 20c.
  • the base support 90c of the armrest 28c and the supporting shell 20c are made together in a lamination process. In principle, it would also be conceivable that the base support 90c is subsequently connected via a material connection, for example by gluing, or by a screw connection with the supporting shell 20c.
  • the armrest 28c has a comfort element 70c.
  • the comfort element 70c is connected to the base support 90c of the armrest 28c.
  • the comfort element 70c forms a support surface for a passenger and is formed from a padded material.
  • the comfort element 70c is non-destructively separable connected to the base support 90c. Thereby, the comfort element 70c can be easily exchanged.
  • the comfort element 70 c is not shown in detail locking elements with the
  • the comfort element 70c is connected to the base support 90c by means of a material connection or via other form and / or adhesion elements that appear appropriate to the person skilled in the art.
  • the armrest 28c is rigidly and immovably connected to the supporting shell 20c.
  • the armrest device 26c has only the armrest 28c integrally formed on one side with the supporting shell 20c. In principle, it would be conceivable for the armrest device 26c to have an armrest that can be attached to the supporting shell 20c on the opposite side of the armrest 28c.
  • An armrest for the opposite side of the aircraft seat 10c is attached, for example, to a non-illustrated, arranged next to the aircraft seat 10c aircraft seat, which is part of a same row of aircraft seats as the aircraft seat 10c.
  • This further armrest is preferably formed the same as the armrest 28c described above which is partially formed integrally with the supporting shell 20c.
  • FIG. 6 shows a fourth exemplary embodiment of the invention
  • Transport seat device The transport seat device is designed as an aircraft seat device.
  • the aircraft seat apparatus is part of an aircraft seat 10d.
  • Aircraft seat 10d has a backrest unit 18d.
  • the backrest unit 18d is intended to provide a backrest support surface on which a passenger sitting on the aircraft seat 10d can rest with his back.
  • the backrest unit 18d has a supporting shell 20d.
  • the supporting shell 20d is formed of a fiber composite material. In this case, the supporting shell 20d has a - -
  • Front wall 24d which is formed of several fiber composite layers. It is conceivable that the front wall 24d, which forms the supporting shell 20d, from
  • the aircraft seat 10d includes a seat bottom unit 88d.
  • Seat bottom unit 88d is intended to provide a seating surface for a passenger.
  • the seat bottom unit 88d is partially integral with the
  • the seat bottom unit 88d is formed by the supporting shell 20d constituting the seat back unit 18d.
  • the seat bottom unit 88d and the backrest unit 18d are formed together by a common shell 20d.
  • the seat bottom unit 88d and the backrest unit 18d are common on a cabin floor of an aircraft cabin via an erector unit
  • the transport seat apparatus includes an armrest device 26d.
  • Armrest device 26d has a first armrest 28d and a second armrest 30d.
  • the armrest 28d is on a first side of the seat bottom unit 88d at the
  • the second armrest 30d is connected to the backrest unit 18d on an opposite side.
  • the armrests 28d, 30d are substantially the same design as those in the preceding third embodiment.
  • the armrests 28d, 30d each include a base support 90d formed integrally with the supporting shell 20d.
  • Armrest device 26d thereby forms two armrests 28d, 30d integrally formed on the supporting shell 20d.
  • the armrests 28d, 30d are rigidly and non-movably connected to the backrest unit 18d.
  • FIG. 7 shows a fifth exemplary embodiment of the invention
  • Transport seat device The transport seat device is designed as an aircraft seat device.
  • the aircraft seat device is part of an aircraft seat 10e.
  • Aircraft seat 10e is formed as part of an aircraft seat row 12e. In principle, however, it would also be conceivable that the aircraft seat 10e is designed as a single seat.
  • the aircraft seat row 12e comprises two further aircraft seats 14e, 16e, which are arranged next to the aircraft seat 10e.
  • the aircraft seat 10e is designed as a seat-side seat.
  • the aircraft seat 14e is designed as a middle seat and the third aircraft seat 16e as an outer seat.
  • the aircraft seats 10a, 14a, 16a have a , -
  • the aircraft seats 10e, 14e, 16e are raised on a cabin floor.
  • the two other aircraft seats 14e, 16e are identical.
  • the two aircraft seats 14e, 16e are formed like the corresponding aircraft seat from the third embodiment disclosed in FIG.
  • the aircraft seats 14e, 16e also each have one
  • the description of the aircraft seat of the thirdmonysbeis can be used.
  • identical parts can advantageously be used to form the row of aircraft seats 12e, which in particular can save costs.
  • the aircraft seat 10e has a backrest unit 18e.
  • the seat back unit 18e is provided to provide a seat back support surface on which a passenger sitting on the airplane seat 10e can rest with his back.
  • the backrest unit 18e has a supporting shell 20e.
  • the supporting shell 20e is formed of a fiber composite material.
  • the supporting shell 20e on a front wall 24e, which is formed of a plurality of fiber composite layers. It is conceivable that the front wall 24e, which forms the supporting shell 20e, made
  • the aircraft seat 10e includes a seat bottom unit 88e.
  • Seat bottom unit 88e is provided to seat a passenger
  • the seat bottom unit 88e is partially integral with the
  • the seat bottom unit 88e is formed by the supporting shell 20e that constitutes the seat back unit 18e.
  • the seat bottom unit 88e and the backrest unit 18e are formed together by a common shell 20e.
  • the seat bottom unit 88e and the backrest unit 18e are raised together on an elevator unit 120e on a cabin floor of an aircraft cabin.
  • the transport seat apparatus includes an armrest device 26e.
  • Armrest device 26e has a first armrest 28e and a second armrest 30e.
  • the first armrest 28e is formed on the supporting shell 20e equivalent to the previous embodiments.
  • the second armrest 30e also has one , -
  • the base support 92e is formed on the supporting shell 20e. In this case, the base support 92e is shorter than the base support 90e of the armrest 28e.
  • the armrest 30e has a second base support 94e which is connected to the first base support 92e.
  • the two basic carriers 92e, 94e form one
  • the armrest 30e includes a storage unit 42e. Via the bearing unit 42e, the armrest 30e is designed to be pivotable relative to the supporting shell 20e.
  • the bearing unit 42e pivotally supports the second base bracket 94e to the first base bracket 92e of the armrest 30e.
  • the bearing unit 42e bearing elements not shown in detail.
  • the bearing elements are designed as bearing pins and bearing mounts, which are coupled together in a known manner to achieve a pivotal connection.
  • the storage unit 42e forms a
  • Pivot axis 44e about which the armrest 30e is pivotable to the supporting shell 20e.
  • the bearing unit 42e has a securing module, not shown in more detail, by means of which the bearing unit 42e can be fixed in the position of use.
  • Figure 8 shows a sixth embodiment of an inventive
  • the aircraft seat 10f has a backrest unit 18f.
  • the seat back unit 18f is provided to provide a seat back support surface on which a passenger seated on the aircraft seat 10f can rest with his back.
  • the backrest unit 18f has a supporting shell 20f.
  • the supporting shell 20f is formed of a fiber composite material.
  • Transposing seat apparatus includes a seat bottom unit 88f.
  • the seat bottom unit 88f and the seat back unit 18f are connected to each other. To raise the
  • the Aufmixrritt comprises seat feet, by means of which
  • the Aufgetrritt is coupled to a floor.
  • the Aufcommunrritt further has two cross members 96f, 98f.
  • the cross members 96f, 98f extend transversely to a seat direction of the aircraft seat 10f and are rigidly connected to the seat feet.
  • the cross members 96f, 98f extend over an entire width of an aircraft seat row 12f, part of which is the aircraft seat 10f.
  • the cross members 96f, 98f are formed as tubular elements.
  • a first cross member 96 f is formed as a front support tube, which in a , -
  • the second cross member 98f is formed as a rear support tube disposed in a rear portion of the stand unit.
  • the aircraft seat 10 f is as a gangmeterer seat of
  • Aircraft seat row 12f formed.
  • the aircraft seat 10f is formed as a seat facing a cabin passage.
  • the aircraft seat 10f is designed in particular like the corresponding aircraft seat from the third exemplary embodiment of FIG.
  • the aircraft seat row 12 f comprises at least two further aircraft seats, not shown in greater detail, which are of the same design as the aircraft seat 10 f.
  • a particularly advantageous cost-effective row of aircraft seats can be provided.
  • the transport seat apparatus has an armrest unit 26f.
  • the armrest unit 26f includes a first armrest 28f and a second armrest 30f.
  • the second armrest 30f should not be described in detail.
  • the second armrest 30f may be formed according to one of the armrests from the preceding embodiments.
  • the armrest 28f is disposed on a corridor side of the aircraft seat 10f.
  • the armrest 28f is formed as a part of a module 10Of which is intended to be connected to a part of the stand-up unit.
  • the module 10Of is intended to be connected to the cross members 96f, 98f of the stand-up unit.
  • the module 10Of forms a main body 122f.
  • the module 10Of is connected to the cross members 96f, 98f.
  • the module 10Of is connected via connecting elements, not shown, to the cross members 96f, 98f.
  • the connecting elements can be designed as form-fitting elements, such as receiving holes. It is conceivable that the module is secured by further fastening elements, such as screws, on the Aufmenmenrö.
  • the module 10Of is formed from a fiber composite material. In principle, it is also conceivable that the module is formed of a metal, such as an aluminum or a magnesium. In this case, the module 10Of is formed, for example, from an aluminum casting or a magnesium casting. At an upper end, the module 10Of forms the armrest 28f.
  • the armrest 28f comprises a comfort element 70f which is coupled to the module 10Of in order to form a support surface.
  • the armrest 28f includes a storage unit 42f.
  • the armrest 28f can be pivoted via the bearing unit 42f to the base body 122f of the module 10Of - -
  • the bearing unit 42f bearing elements not shown in detail.
  • the bearing elements are designed as bearing pins and bearing mounts, which are coupled together in a known manner to achieve a pivotal connection.
  • the bearing unit 42f forms a pivot axis 44f about which the armrest 28f is pivotable towards the main body 122f of the module 10Of.
  • the module forms a tread element 102f.
  • the tread element is designed as a stewardstep.
  • the tread 102f is integrally formed with the module 10Of.
  • Tread element 102f is formed from a fiber composite material.
  • the tread element 102f is formed from a different material, such as a metal.
  • the tread element 102f is formed separately from the module 10Of and is connected to the module 10Of via a suitable connection method.
  • the module 10Of further forms a crash protection, which protects the aircraft seat 10f laterally.
  • the base body 122f of the module 10Of is designed as a ramming protection.
  • the module 10Of further functions as a cover member.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

L'invention concerne un dispositif siège de transport, notamment un dispositif siège d'avion, comprenant au moins une unité dossier (18a; 18b; 18c; 18d; 8e; 18f) qui présente au moins une coque support (20a; 20b; 20c; 20d; 20e; 20f), laquelle est réalisée au moins sensiblement dans un matériau composite renforcé de fibres, et un système d'accoudoirs (26a; 26b; 26c; 26d; 26e; 26f) qui présente au moins un accoudoir (28a, 28b; 28b; 28c; 28d, 30d; 28e, 30e; 28f, 30f) et qui est relié à la coque support (20; 20b; 20c; 20d; 20e; 20f).
EP16810384.4A 2015-12-23 2016-12-14 Dispositif siège de transport Withdrawn EP3393908A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015122808.4A DE102015122808A1 (de) 2015-12-23 2015-12-23 Transportsitzvorrichtung
PCT/EP2016/081031 WO2017108538A1 (fr) 2015-12-23 2016-12-14 Dispositif siège de transport

Publications (1)

Publication Number Publication Date
EP3393908A1 true EP3393908A1 (fr) 2018-10-31

Family

ID=57544455

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16810384.4A Withdrawn EP3393908A1 (fr) 2015-12-23 2016-12-14 Dispositif siège de transport

Country Status (3)

Country Link
EP (1) EP3393908A1 (fr)
DE (1) DE102015122808A1 (fr)
WO (1) WO2017108538A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018102065A1 (de) * 2018-01-30 2019-08-01 Recaro Aircraft Seating Gmbh & Co. Kg Flugzeugsitzvorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7954762B2 (en) * 2006-05-17 2011-06-07 The Boeing Company Lightweight aircraft passenger seat with composite construction
DE102007031436B4 (de) * 2007-07-05 2018-05-24 Grammer Ag Armlehne für einen Fahrzeugsitz
US8931847B2 (en) * 2010-10-18 2015-01-13 Zodiac Seats France Passenger seating assemblies and aspects thereof
DE102011107044A1 (de) * 2011-07-09 2013-01-10 Recaro Aircraft Seating Gmbh & Co. Kg Armlehnenvorrichtung für einen Fahrzeugsitz
DE102011114443B4 (de) * 2011-09-28 2017-01-26 F.S. Fehrer Automotive Gmbh Mittelarmlehne mit Verriegelung
EP2767473A1 (fr) * 2013-02-19 2014-08-20 Composite Designs EU GmbH Partie de jambe pour un ensemble de siège de passager d'avion léger
DE102014101441A1 (de) * 2014-02-05 2015-08-06 Airbus Operations Gmbh Passagiersitz für ein Luftfahrzeug
WO2015191709A2 (fr) * 2014-06-10 2015-12-17 Zodiac Seats Us Llc Sièges passagers de conception ergonomique monocoques et semi-monocoques

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WO2017108538A1 (fr) 2017-06-29

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