DE29824882U1 - Höhenverstellbarer Kraftfahrzeugsitz - Google Patents

Höhenverstellbarer Kraftfahrzeugsitz

Info

Publication number
DE29824882U1
DE29824882U1 DE29824882U DE29824882U DE29824882U1 DE 29824882 U1 DE29824882 U1 DE 29824882U1 DE 29824882 U DE29824882 U DE 29824882U DE 29824882 U DE29824882 U DE 29824882U DE 29824882 U1 DE29824882 U1 DE 29824882U1
Authority
DE
Germany
Prior art keywords
motor vehicle
seat
part frame
flat spring
cross member
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.)
Expired - Lifetime
Application number
DE29824882U
Other languages
English (en)
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.)
Faurecia Autositze GmbH
Original Assignee
Faurecia Autositze 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 Faurecia Autositze GmbH and Co KG filed Critical Faurecia Autositze GmbH and Co KG
Priority to DE29824882U priority Critical patent/DE29824882U1/de
Priority claimed from DE1998148952 external-priority patent/DE19848952A1/de
Publication of DE29824882U1 publication Critical patent/DE29824882U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60N2/04—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
    • B60N2/1615—Parallelogram-like structure
    • 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
    • B60N2/164—Linear actuator, e.g. screw mechanism
    • 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
    • B60N2/1695—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 with simultaneous height and inclination adjustment
    • 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
    • B60N2/1807—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 characterised by the cinematic
    • B60N2/181—Rods
    • B60N2/1814—Parallelogram-like structure
    • 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
    • B60N2/1807—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 characterised by the cinematic
    • B60N2/1846—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 characterised by the cinematic pivoting about a distant axis, e.g. virtual
    • 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
    • B60N2/185—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 characterised by the drive mechanism
    • B60N2/1853—Linear actuator, e.g. screw mechanism
    • 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
    • B60N2/70—Upholstery springs ; Upholstery
    • B60N2/72—Attachment or adjustment thereof

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt

Claims (7)

1. Kraftfahrzeugsitz mit einem Sitzteilrahmen (1), an dem eine flächige Befederung (4) befestigt ist, wobei der Sitzteilrahmen (1) über neigungseinstellbare Lenker (2; 3) höhenverstellbar ist, die mittels einer deren Neigung verstellenden Antriebsvorrichtung verschwenkbar sind, wobei jeweils zwei an unterschiedlichen Seiten der flä­ chigen Befederung (4) angeordnete, zueinander parallele Lenker (2; 3) über einen Querholm (6) starr miteinander verbunden sind, und die flächige Befederung (4) an der Rückseite des Sitzteilrahmens (1) über einen rückwärti­ gen Querholm mit dem Sitzteilrahmen (1) verbunden und diesem gegenüber höhenverstellbar angeordnet ist, wobei der hintere Querholm (6) drehbar in den Seitenwangen (1b) des Sitzteilrahmens (1) gelagert ist, und bei einem Verstellen der Höhenlage des Sitzteilrahmens (1) mittels der Lenker (2; 3) das am Querholm (6) befestigte Ende der flächigen Befederung (4) in gleichem Sinn anhebt, und die Lenker (2; 3) des hinteren Querholms (6) mittels einer zur Verstellung von deren Neigung ausgebildeten Antriebsvorrichtung verschwenkbar sind.
2. Kraftfahrzeugsitz nach Anspruch 1, dadurch gekennzeichnet, daß die flächige Befederung (4) durch parallel zueinan­ der verlaufende Zugfedern (4a) gebildet wird, deren vor­ dere Enden an einem vorderen Querbereich des Sitzteil­ rahmens (1) und deren hintere Enden am hinteren Querholm (6) befestigt sind.
3. Kraftfahrzeugsitz nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Querholm (6) an seinem Umfang angeordnete Haken­ bereiche (6a) aufweist, in die die zugehörigen Enden der Zugfedern (4a) einhängbar sind.
4. Kraftfahrzeugsitz nach Anspruch 3, dadurch gekennzeichnet, daß die Zugfedern (4a) Formdrahtfedern sind, die die un­ terhalb des Querholms (6) sich erstreckende, flächige Befederung (4) bilden und im Bereich des rückwärtigen Querholms (6) diesen umgreifend aufwärts abgebogen sind.
5. Kraftfahrzeugsitz nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der rückwärtige Querholm (6) ein Rundrohr ist, das an seinen stirnseitigen Endbereichen mit jeweils einem Lenker (2; 3) verschweißt ist, wobei die stirnseitigen Enden drehbar in Aufnahmebohrungen (1c) der Seitenholme (1b) des Sitzteilrahmens (1) gelagert sind.
6. Kraftfahrzeugsitz nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Antriebsvorrichtung (5) einen am Sitzteilrahmen (1) befestigten Elektromotor (5a) aufweist, der ein Stellelement (5b) antreibt, das an einem Lenker (3) an­ gelenkt ist und dessen Anlenkende beim Betätigen des Elektromotors (5a) seinen Abstand von diesem verändert.
7. Kraftfahrzeugsitz nach Anspruch 6, dadurch gekennzeichnet, daß der Lenker (3) als zweiarmiger Hebel ausgebildet ist und das Anlenkende des Stellelements (5b) an dem über eine Lagerachse (3a) des Lenkers (3) hinausragenden He­ belarm (3b) befestigt ist.
DE29824882U 1998-10-23 1998-10-23 Höhenverstellbarer Kraftfahrzeugsitz Expired - Lifetime DE29824882U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29824882U DE29824882U1 (de) 1998-10-23 1998-10-23 Höhenverstellbarer Kraftfahrzeugsitz

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998148952 DE19848952A1 (de) 1998-10-23 1998-10-23 Höhenverstellbarer Kraftfahrzeugsitz
DE29824882U DE29824882U1 (de) 1998-10-23 1998-10-23 Höhenverstellbarer Kraftfahrzeugsitz

Publications (1)

Publication Number Publication Date
DE29824882U1 true DE29824882U1 (de) 2003-03-06

Family

ID=26049714

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29824882U Expired - Lifetime DE29824882U1 (de) 1998-10-23 1998-10-23 Höhenverstellbarer Kraftfahrzeugsitz

Country Status (1)

Country Link
DE (1) DE29824882U1 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2942431A1 (fr) * 2009-02-20 2010-08-27 Faurecia Sieges Automobile Siege de vehicule, procede de fabrication d'un tel siege de vehicule et machine pour la mise en oeuvre du procede de fabrication.
GB2509549A (en) * 2013-01-08 2014-07-09 Jaguar Land Rover Ltd Seat adjustment apparatus comprising a four bar link
EP1972231A4 (de) * 2006-01-10 2017-01-25 Delta Tooling Co., Ltd. Sitzstruktur
CN108790964A (zh) * 2017-04-27 2018-11-13 长城汽车股份有限公司 电动座椅调节机构和车辆
IT201700057464A1 (it) * 2017-05-26 2018-11-26 Sparco S P A Dispositivo di regolazione in altezza per sedili di automobili
CN112744132A (zh) * 2019-10-29 2021-05-04 格拉默公司 用于调节座椅位置的设备
CN112744130A (zh) * 2019-10-29 2021-05-04 格拉默公司 用于调整座椅位置的装置
EP4088967A1 (de) * 2021-05-13 2022-11-16 McLaren Automotive Limited Sitzeinstellmechanismus
US11679697B2 (en) 2019-10-29 2023-06-20 Grammer Ag Device for adjusting a seat position

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1972231A4 (de) * 2006-01-10 2017-01-25 Delta Tooling Co., Ltd. Sitzstruktur
FR2942431A1 (fr) * 2009-02-20 2010-08-27 Faurecia Sieges Automobile Siege de vehicule, procede de fabrication d'un tel siege de vehicule et machine pour la mise en oeuvre du procede de fabrication.
US8322675B2 (en) 2009-02-20 2012-12-04 Faurecia Sièges d'Automobile Vehicle seat, manufacturing process for such a vehicle seat, and machine for implementing the manufacturing process
GB2509549A (en) * 2013-01-08 2014-07-09 Jaguar Land Rover Ltd Seat adjustment apparatus comprising a four bar link
GB2509549B (en) * 2013-01-08 2015-09-16 Jaguar Land Rover Ltd Vehicle seat chassis
CN108790964A (zh) * 2017-04-27 2018-11-13 长城汽车股份有限公司 电动座椅调节机构和车辆
IT201700057464A1 (it) * 2017-05-26 2018-11-26 Sparco S P A Dispositivo di regolazione in altezza per sedili di automobili
CN112744132A (zh) * 2019-10-29 2021-05-04 格拉默公司 用于调节座椅位置的设备
CN112744130A (zh) * 2019-10-29 2021-05-04 格拉默公司 用于调整座椅位置的装置
EP3815961A1 (de) * 2019-10-29 2021-05-05 Grammer Ag Vorrichtung zur einstellung einer sitzposition
US11433789B2 (en) 2019-10-29 2022-09-06 Grammer Ag Device for adjusting a seat position
CN112744130B (zh) * 2019-10-29 2023-02-24 格拉默公司 用于调整座椅位置的装置
US11654799B2 (en) 2019-10-29 2023-05-23 Grammer Ag Apparatus for adjusting a seat position
US11679697B2 (en) 2019-10-29 2023-06-20 Grammer Ag Device for adjusting a seat position
EP4088967A1 (de) * 2021-05-13 2022-11-16 McLaren Automotive Limited Sitzeinstellmechanismus

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030410

R150 Term of protection extended to 6 years

Effective date: 20030325

R151 Term of protection extended to 8 years

Effective date: 20050119

R081 Change of applicant/patentee

Owner name: FAURECIA AUTOSITZE GMBH, DE

Free format text: FORMER OWNER: FAURECIA AUTOSITZE GMBH & CO. KG, 31655 STADTHAGEN, DE

Effective date: 20061013

R152 Term of protection extended to 10 years

Effective date: 20061123

R071 Expiry of right