WO2013020753A2 - Siège de véhicule équipé d'un dispositif de réglage en hauteur - Google Patents

Siège de véhicule équipé d'un dispositif de réglage en hauteur Download PDF

Info

Publication number
WO2013020753A2
WO2013020753A2 PCT/EP2012/062475 EP2012062475W WO2013020753A2 WO 2013020753 A2 WO2013020753 A2 WO 2013020753A2 EP 2012062475 W EP2012062475 W EP 2012062475W WO 2013020753 A2 WO2013020753 A2 WO 2013020753A2
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle seat
height adjustment
adjustment device
drive unit
seat
Prior art date
Application number
PCT/EP2012/062475
Other languages
German (de)
English (en)
Other versions
WO2013020753A3 (fr
Inventor
Jutta Fischer
Enrico Olmeo
Cornel Labuwy
Original Assignee
Johnson Controls Gmbh
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 Johnson Controls Gmbh filed Critical Johnson Controls Gmbh
Publication of WO2013020753A2 publication Critical patent/WO2013020753A2/fr
Publication of WO2013020753A3 publication Critical patent/WO2013020753A3/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
    • B60N2/02246—Electric motors therefor
    • 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
    • B60N2/02246—Electric motors therefor
    • B60N2/02258—Electric motors therefor characterised by the mounting of the electric motor for adjusting 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
    • B60N2/02—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
    • B60N2/06—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 slidable
    • 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
    • B60N2/1605—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 characterised by the cinematic
    • B60N2/161—Rods
    • 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
    • B60N2/1635—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 characterised by the drive mechanism
    • B60N2/165—Gear wheel driven mechanism

Definitions

  • Vehicle seat with a height adjustment device Vehicle seat with a height adjustment device
  • the invention relates to a vehicle seat with a height adjustment device.
  • a tilt angle and a seat height of a seat are adjustable in a vehicle seat.
  • This inclination angle and seat height can be manually or by means of an electrically operated
  • Height adjustment device be adjustable and changeable. Often, a spindle drive is used for electrically operated height adjustment.
  • Object of the present invention is to provide a comparison with the prior art improved vehicle seat with a height adjustment device.
  • the height adjustment device arranged components of the height adjustment device on the inside of a seat frame side member and on a mounting rail below a seat surface element.
  • Vehicle seat used optimally In particular, it is avoided that a space for the height adjustment device and its drive unit is used, which is located on an outer side of the vehicle seat.
  • This outside space is typically scarce and often overlaps with the space required for operation and assembly of several Vehicle components, such as components of
  • the height adjustment device expediently comprises at least one electric drive unit and a swivel arm. As a result, a compact and robust height adjustment device is formed.
  • the pivot arm is pivotable about an axis, wherein the axis is parallel to a transverse direction of the vehicle and at a
  • preassembled unit during assembly of the vehicle seat can be mounted on the same time saving.
  • the swivel arm is pivotably coupled to a first end with a connecting strut.
  • a connecting strut At a second end of the pivot arm is a toothing
  • Height adjustment device components of the height adjustment device are arranged on the inside of a seat frame side member on the mounting rail and below a seat surface element. As a result, the available space below the vehicle seat is used optimally. In particular, an arrangement of the height adjustment device on a
  • the electric drive unit, the axis, the pivot arm and the gear are stored or held to form a structural unit.
  • This design of a compact unit and the resulting functional integration allows a particularly compact and easy-to-install height adjustment device.
  • FIG. 1 shows schematically a first perspective view of a
  • Height adjustment device comprising a drive unit
  • Figure 2 schematically shows a second perspective view of a portion of a vehicle seat with a
  • Height adjustment device comprising a drive unit.
  • Figure 1 shows a perspective view of a first portion of a vehicle seat 1 with a height adjustment device 2, the one
  • the Drive unit 3 comprises. The height adjustment device 2 and the
  • Drive unit 3 are arranged on the inside of a seat frame side member 4 on a mounting rail 7 of a vehicle seat 1 and below a seat surface element 5 of the vehicle seat 1. Thus, the below the vehicle seat 1 available space for height adjustment is used.
  • the height adjustment device 2 comprises at least one conventional electric drive unit 3 and a swivel arm 8.
  • the seat surface element 5 and the seat frame side member 4 are connected to each other by means of conventional force, shape and / or material fit
  • the seat frame side member 4 is fixed by means of a pivot arm 8 and a fastener 6 to a mounting rail 7 such that the vehicle seat 1 is displaceable parallel to a longitudinal direction x.
  • the mounting rail 7 is preferably formed as Lekssverstellschiene.
  • the electrically operated drive unit 3 is over the
  • the drive unit 3 together with a rail motor for the longitudinal adjustment of
  • Vehicle seat 1 along the longitudinal direction x may be mounted on a motor bridge below the seat surface element 5.
  • the pivot arm 8 is pivotable about an axis 1 1, wherein the axis 1 1 runs parallel to a transverse direction z of the vehicle and at the
  • Fixing rail 7 is arranged.
  • Fastening element 6 non-positively and / or positively on
  • a gear 10 driven which is rotatably mounted in or on the fastening element 6.
  • the swing arm 8 is pivotable about the axis 1 1, which is parallel to a transverse direction Y of the vehicle, to effect raising or lowering of the seat surface member 5 parallel to a vertical direction Z perpendicular to the longitudinal direction x and transverse direction Y.
  • a connecting strut 9 couples the seat frame side member 4 with the adjacent seat frame side member 4 of the vehicle seat 1.
  • the pivot arm 8 is pivotally coupled to a first end 12 with the connecting strut 9.
  • FIG. 1 shows a perspective view of a second portion of the vehicle seat 1 with the height adjustment device 2 and the drive unit 3.
  • the height adjustment device 2 has a gear 10, on the one
  • Torque of the drive unit 3 is transferable.
  • the gear 10 is rotatably mounted on the fastening element 6.
  • the gear 10 engages in a corresponding toothing 8.1 of the swing arm 8, so that the
  • Height adjustment device 2 will be the components of
  • Fastener 6 allows a particularly compact and easy-to-install height adjustment device. 2

Landscapes

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

Abstract

L'invention concerne un siège de véhicule (1) équipé d'un dispositif de réglage en hauteur (2). Selon l'invention, les composants du dispositif de réglage en hauteur (2) sont disposés sur un rail de fixation (7), sur le côté intérieur d'un élément latéral (4) du cadre du siège et en dessous d'un élément d'assise (5).
PCT/EP2012/062475 2011-08-05 2012-06-27 Siège de véhicule équipé d'un dispositif de réglage en hauteur WO2013020753A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011109557.1 2011-08-05
DE102011109557 2011-08-05

Publications (2)

Publication Number Publication Date
WO2013020753A2 true WO2013020753A2 (fr) 2013-02-14
WO2013020753A3 WO2013020753A3 (fr) 2013-04-18

Family

ID=46354378

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/062475 WO2013020753A2 (fr) 2011-08-05 2012-06-27 Siège de véhicule équipé d'un dispositif de réglage en hauteur

Country Status (1)

Country Link
WO (1) WO2013020753A2 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0525317Y2 (fr) * 1988-04-27 1993-06-25
DE202006001256U1 (de) * 2006-01-25 2007-06-06 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Anordnung zur Erfassung sowie Anordnung zur Auswertung einer auf einen Kraftfahrzeugsitz einwirkenden Belastung
DE102008063450B4 (de) * 2008-12-17 2019-09-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Anordnung eines Bauteiles und eines diesem Bauteil zugeordneten Antriebselements
DE102009039712B4 (de) * 2009-08-28 2016-06-02 Audi Ag Antriebsbaueinheit für eine Verstelleinrichtung eines Kraftfahrzeugs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Also Published As

Publication number Publication date
WO2013020753A3 (fr) 2013-04-18

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