WO2020070102A1 - Siège de véhicule comprenant un élément intermédiaire de panneau et véhicule à moteur comprenant un tel siège de véhicule - Google Patents

Siège de véhicule comprenant un élément intermédiaire de panneau et véhicule à moteur comprenant un tel siège de véhicule

Info

Publication number
WO2020070102A1
WO2020070102A1 PCT/EP2019/076539 EP2019076539W WO2020070102A1 WO 2020070102 A1 WO2020070102 A1 WO 2020070102A1 EP 2019076539 W EP2019076539 W EP 2019076539W WO 2020070102 A1 WO2020070102 A1 WO 2020070102A1
Authority
WO
WIPO (PCT)
Prior art keywords
seat
vehicle
vehicle seat
intermediate element
panel
Prior art date
Application number
PCT/EP2019/076539
Other languages
German (de)
English (en)
Inventor
Alexander Bart
Original Assignee
Audi Ag
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 Audi Ag filed Critical Audi Ag
Publication of WO2020070102A1 publication Critical patent/WO2020070102A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/0226—User interfaces specially adapted for seat adjustment
    • B60N2/0228—Hand-activated mechanical switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/58—Seat coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/58—Seat coverings
    • B60N2/60—Removable protective coverings
    • B60N2/6009—Removable protective coverings covering more than only the seat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64—Back-rests or cushions
    • B60N2/646—Back-rests or cushions shape of the cushion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2205/00—General mechanical or structural details
    • B60N2205/20—Measures for elimination or compensation of play or backlash
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2205/00—General mechanical or structural details
    • B60N2205/30—Seat or seat parts characterised by comprising plural parts or pieces

Definitions

  • the invention relates to a vehicle seat with a seat cushion and a seat back, wherein a cover arrangement with at least two cover elements which are movable relative to one another is arranged on at least one side of the seat cushion, and the seat cushion together with at least one of the cover elements in its relative position is adjustable to the seat back, in particular its inclination is adjustable.
  • the object on which the invention is based is to specify a vehicle seat in which the above disadvantages can be avoided.
  • a vehicle seat with a seat cushion and a seat backrest is thus specified, a panel arrangement having at least two panel elements which can be moved relative to one another being arranged on at least one side of the seat cushion, and the seat cushion together with at least one of the
  • the diaphragm elements are adjustable in their position relative to the seat back, in particular their inclination is adjustable. It is provided that an intermediate element, which is connected to the seat cushion and bridges a distance formed between the two diaphragm elements, is provided between two diaphragm elements which follow one another in a longitudinal direction of the seat cushion, in particular between a front diaphragm element and a rear diaphragm element.
  • the intermediate element can bridge a larger distance between the two diaphragm elements and counteract jamming when the distance changes.
  • the distance bridged by the intermediate element between the one, in particular front panel element and the other, in particular rear panel element can be at least 10 millimeters.
  • the distance can also be significantly larger, for example between 3 and 10 cm. With such a dimension of the distance between the two panel elements, the risk of jamming of objects, for example, is greatly reduced or even prevented.
  • the intermediate element can rest against respective end sections of the two panel elements, the end sections being movable along an outer side of the intermediate element. Free ends or edges or edges are in particular understood as end sections of the diaphragm elements. These end sections can be designed such that they are arranged in front of the intermediate element in relation to a side plan view of the vehicle seat and can move on its intermediate element surface, so to speak. End sections of this type can also be inclined and / or rounded to avoid sharp-edged transitions between the diaphragm element and the intermediate element.
  • the intermediate element can be elastically deformable.
  • the intermediate element can be made of the same or a similar material as the seat cushion or part of the seat cushion.
  • the intermediate element can also be part of the upholstery of the seat cushion.
  • a cover of the intermediate element that is visible from the outside can be designed in the same way as the seat cushion cover or the cover of part of the seat cushion.
  • the intermediate element can be clamped between the diaphragm elements such that the intermediate element can be pressed together as the distance between the diaphragm elements decreases.
  • the intermediate element takes on the function of an elastic body which is accommodated between two fixed elements in order to be able to compensate for relative movements between the two fixed elements.
  • the intermediate element can form a kind of intervertebral disc between the two diaphragm elements.
  • the intermediate element can be part of a side cheek of the seat cushion.
  • the intermediate element can be a rear section of a side cheek, this rear section running backwards and downwards starting from a seat surface of the seat cushion delimited by the side cheek.
  • the panel arrangement can, with respect to a customary installation position of the vehicle seat in a vehicle, face an inside of the vehicle, in particular an inside of a door.
  • the panel arrangement can have a front panel element and a rear panel element, the front panel element being movable together with the seat cushion and the rear panel element being immovably arranged on the vehicle seat.
  • At least one control element for adjusting the vehicle seat can be provided on the front panel element, in particular an electrical switching element for actuating a control element connected to the switching element.
  • NEN electrical adjustment device can serve to adjust the inclination and / or height of the seat cushion or of the entire vehicle seat.
  • the above-mentioned object is also achieved by a motor vehicle with at least one vehicle seat described above.
  • the vehicle seat can be a front seat of the motor vehicle, in particular a driver's or passenger's seat.
  • FIG. 1 shows a simplified and schematic side view of a vehicle seat with an intermediate element
  • FIG. 2 shows a simplified and schematic plan view of the vehicle seat of FIG. 1
  • FIG. 3 shows a simplified and schematic top view of a vehicle with a vehicle seat from FIG. 2 as an example as a driver's seat;
  • a vehicle seat 10 is shown in a side view in FIG. 1.
  • the vehicle seat 10 comprises a seat cushion 12 and a seat back 14.
  • the seat cushion 12 and the seat back 14 are designed to be movable relative to one another.
  • the backrest inclination of the seat back 14 can be adjusted relative to the seat cushion 12 in accordance with the arrow LN.
  • the seat cushion 12 according to the arrow SN in its inclination relative to the seat back 14 can be set.
  • the vehicle seat 10 also further includes a headrest 13, which is shown here only for the sake of completeness.
  • the inclination of the seat back 14 or the seat cushion 12 can be adjusted, for example, by rotating the seat back 14 about the indicated back axis of rotation LNA or by rotating the seat cushion 12 about the seat rotation axis SNA.
  • the position of the axes of rotation LNA and SNA is shown here purely qualitatively and does not necessarily correspond to their respective position in reality.
  • a panel arrangement 16 is provided laterally along the seat cushion 12.
  • the panel arrangement here has a first, in particular front panel element 18 and a second, in particular rear panel element 20.
  • the first panel element 18 is connected to the seat cushion 12 in such a way that it can be moved or adjusted together with the seat cushion 12.
  • the second panel element 20 is firmly connected to the load-bearing structure of the vehicle seat and is usually immovable.
  • An intermediate element 22 is arranged between the front panel element 18 and the rear panel element 20.
  • the intermediate element 22 bridges a distance AB that is formed between the first diaphragm element and the second diaphragm element 20.
  • the intermediate element 22 is a rear section of a side cheek 24 of the seat cushion 12.
  • the intermediate element 22 can be an integral part of the side cheek 24 or the seat cushion 12.
  • the intermediate element 22 can be made of the same cushioning material as the side cheek 24.
  • the intermediate element 22 can be equipped with the same cushion cover as the side cheek 24.
  • the upholstery cover usually forms a visible outer side or outer surface 26 of the intermediate element 22 or the side cheek 24.
  • the vehicle seat 10 in a top view from above. It can be seen here that the seat cushion 12 has a seat surface 28 that is visible from above. The seat 28 is laterally delimited by the side cheeks 24. As can easily be seen from the illustrations in FIGS. 1, 2 and 3, the vehicle seat 10 shown is provided for a left side of a vehicle 30. In such a vehicle seat 10, the panel arrangement 16 is usually arranged closer to a side body component or to a side door 32 of the motor vehicle 30 than the seat surface 28 of the seat cushion sens 12. In other words, the panel arrangement 16 is based on a customary installation position of the Vehicle seat 10 in the vehicle 30 faces an inside of the vehicle, in particular an inside of a door.
  • the vehicle seat 10 shown here on the left side of the vehicle 30 can also be installed on the right side of the vehicle 30. In this case, such a vehicle seat 10 has the panel arrangement 16 on its right side, but this is not shown in more detail here.
  • the vehicle seat 10 is also shown here as a front seat in the vehicle 30.
  • the vehicle seat 10 can, however, also be provided as a rear seat in a vehicle, provided that individual, in particular adjustable vehicle seats 10 are provided as the rear seats instead of a rear seat bench with seat recesses formed therein.
  • FIG. 4 shows in the partial figures A) and B) two simplified sectional representations approximately corresponding to the section line IV-IV of FIG. 1.
  • the intermediate element 22 is clamped between the two diaphragm elements 16, 18.
  • the intermediate element 22 is received between an end portion 34 of the front panel element 18 and an end portion 36 of the rear panel element 20.
  • the intermediate element 22 is elastically deformed during a relative movement between the front panel element 18 and the rear panel element 20 in order to compensate for changes in the distance AB between the two panel elements 18, 20.
  • FIG. 4B shows a variant in which the intermediate element 22 is arranged in such a way that the end sections 34, 36 bear against the intermediate element 22, in particular against the outside 26 thereof.
  • the front panel element 18 moves its end portion 34 along the outside 26 of the intermediate piece.
  • the moving diaphragm element 18 is to be moved relative to the intermediate element 22 and, if appropriate, slide with its end section 34 along the intermediate element 22 or the outside 26 thereof.
  • the end section 34 which slides along the outer surface 26 of the intermediate element 22 can have a friction-reducing design, in particular the end section 34 can be designed as a rounded edge. It is also conceivable for the end section 34, in particular on an edge abutting the intermediate element 22, to have a friction-reducing coating.
  • the intermediate element 22 bridges the distance AB, which is formed between the front panel element 18 and the rear panel element 20.
  • the distance AB is usually at least 10 millimeters, in particular it is between 30 and 100 millimeters.
  • the intermediate element 22 can also be used together with the side cheek 24 in terms of design of the vehicle seat 10.
  • At least one operating element 38 can be arranged on the front panel element 18.
  • two operating elements 38 are shown.
  • Such an operating element 38 can be designed as an electrical switch, for example to adjust the inclination of the seat surface 26 or the inclination of the seat back 14.
  • such an operating element 28 can also be set up to adjust the relative position of the entire vehicle seat 10 within the vehicle, in particular forwards or backwards.
  • the design of the vehicle seat 10 with adjacent panel elements 18, 20, the spacing of which is bridged by an intermediate element 22, enables an improved design in a simple manner.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Seats For Vehicles (AREA)

Abstract

L'invention concerne un siège de véhicule comprenant un coussin de siège (12) et un dossier de siège (14), au moins un côté du coussin de siège (12) comprend un ensemble de panneau (16) comprenant au moins deux éléments de panneau (18, 20) mobiles l'un par rapport à l'autre, et le coussin de siège (12) étant réglable ensemble avec au moins un des éléments de panneau (18) dans sa position relative par rapport au dossier de siège (14), en particulier dans son inclinaison. Selon l'invention, un élément intermédiaire (22) relié au coussin de siège (12) est prévu entre deux éléments de panneau (18, 20) successifs dans une direction longitudinale du coussin de siège (12), en particulier entre un élément de panneau avant (18) et un élément de panneau arrière (20), lequel élément intermédiaire couvre une distance (AB) se formant entre les deux éléments de panneau (18, 20). L'invention concerne en outre un véhicule comprenant un tel siège de véhicule (10).
PCT/EP2019/076539 2018-10-02 2019-10-01 Siège de véhicule comprenant un élément intermédiaire de panneau et véhicule à moteur comprenant un tel siège de véhicule WO2020070102A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018216946.2 2018-10-02
DE102018216946.2A DE102018216946A1 (de) 2018-10-02 2018-10-02 Fahrzeugsitz mit Blendenzwischenelement und Kraftfahrzeug mit einem solchen Fahrzeugsitz

Publications (1)

Publication Number Publication Date
WO2020070102A1 true WO2020070102A1 (fr) 2020-04-09

Family

ID=68138072

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/076539 WO2020070102A1 (fr) 2018-10-02 2019-10-01 Siège de véhicule comprenant un élément intermédiaire de panneau et véhicule à moteur comprenant un tel siège de véhicule

Country Status (2)

Country Link
DE (1) DE102018216946A1 (fr)
WO (1) WO2020070102A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1820686A1 (fr) * 2006-02-20 2007-08-22 Ford Global Technologies, LLC Panneau
US20100072804A1 (en) * 2008-09-19 2010-03-25 Lear Corporation Vehicle seat assembly with polymeric cushion pan
JP2014091391A (ja) * 2012-11-02 2014-05-19 Toyota Boshoku Corp 車両用シート

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1820686A1 (fr) * 2006-02-20 2007-08-22 Ford Global Technologies, LLC Panneau
US20100072804A1 (en) * 2008-09-19 2010-03-25 Lear Corporation Vehicle seat assembly with polymeric cushion pan
JP2014091391A (ja) * 2012-11-02 2014-05-19 Toyota Boshoku Corp 車両用シート

Also Published As

Publication number Publication date
DE102018216946A1 (de) 2020-04-02

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