DE29612247U1 - Backrest of a motor vehicle seat - Google Patents
Backrest of a motor vehicle seatInfo
- Publication number
- DE29612247U1 DE29612247U1 DE29612247U DE29612247U DE29612247U1 DE 29612247 U1 DE29612247 U1 DE 29612247U1 DE 29612247 U DE29612247 U DE 29612247U DE 29612247 U DE29612247 U DE 29612247U DE 29612247 U1 DE29612247 U1 DE 29612247U1
- Authority
- DE
- Germany
- Prior art keywords
- backrest
- motor vehicle
- vehicle seat
- slide rail
- guide rail
- 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
Links
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
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
- B60N2/64—Back-rests or cushions
- B60N2/643—Back-rests or cushions shape of the back-rests
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Description
&Rgr;&Dgr;&Tgr;&Rgr;&Mgr;&Tgr;&Dgr;&Ngr;\&Lgr;/&Dgr;&Igr; TF \ .'l'l Il ' ·· J ; g^derbaumer strasse 20&Rgr;&Dgr;&Tgr;&Rgr;&Mgr;&Tgr;&Dgr;&Ngr;\&Lgr;/&Dgr;&Igr; TF \ .'l'l Il ' ·· J ; g^derbaumerstrasse 20
HA I tIN I AlNVVALi CL .&Idigr;. .. .. . .. O-33602 BIELEFELDHA I tIN I AlNVVALi CL .&Idigr;. .. .. .. O-33602 BIELEFELD
DIPL.-ING. BODO THIELKING telefon; (05si)6062iDIPL.-ING. BODO THIELKING phone; (05si)6062i
DIPL - !NG. OTTO ELBERTZHAGEN telefax= (0521) 178725DIPL - !NG. OTTO ELBERTZHAGEN telefax= (0521) 178725
TELEX: 932059 anwlt d
POSTGIROKONTO HANNOVER
(BLZ 25010030) 3091 93-302TELEX: 932059 attorney d
POSTAL ACCOUNT HANNOVER
(Bank code 25010030) 3091 93-302
SAKTE: 1' "8SACT: 1' "8
DATUM: 120719 DATE: 120719
ANWALTSAKTE:ATTORNEY FILE:
12.07.1996 /ba12.07.1996 /ba
Anmelder: Bertrand Faure Sitztechnik GmbH & Co. KG
Nordsehler Straße 38, 31655 Stadthagen Applicant: Bertrand Faure Sitztechnik GmbH & Co. KG
Nordsehler Strasse 38, 31655 Stadthagen
Die Erfindung betrifft eine Rückenlehne eines Kraftfahrzeugsitzes mit einem höhenverstellbaren oberen Bereich.The invention relates to a backrest of a motor vehicle seat with a height-adjustable upper region.
Bei einer bekannten Rückenlehne dieser Art (DE 37 04 489) ist lediglich das Rückenlehnenoberteil höhenverstellbar, während der untere Bereich der Rückenlehne feststehend ausgebildet ist. Dies hat zur Folge, daß eine Trennfuge zwischen dem feststehenden Rückenlehnenbereich und dem höhenverfahrbaren Rückenlehnenbereich entsteht, deren Breite in Abhängigkeit von der Stellung des oberen Rückenlehnenbereichs variiert.In a known backrest of this type (DE 37 04 489), only the upper part of the backrest is height-adjustable, while the lower part of the backrest is fixed. This results in a separating gap being created between the fixed backrest area and the height-adjustable backrest area, the width of which varies depending on the position of the upper backrest area.
Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, eine Rückenlehne der als bekannt vorausgesetzten Art so auszubilden, daß sie eine Rückenlehnenausbildung ohne Trennfuge bzw. Polsterfalte ermöglicht.Based on this prior art, the invention is based on the object of designing a backrest of the type assumed to be known in such a way that it enables a backrest to be designed without a separating joint or upholstery fold.
Die Lösung dieser Aufgabe erfolgt dadurch, daß die gesamte Rückenlehne höhenverstellbar ausgebildet ist.This problem is solved by making the entire backrest height adjustable.
17 998 · ···: ■.··.·"·: .·*..*· 12.07.199617 998 · ···: ■.··.·"·: .·*..*· 12.07.1996
Bevorzugte Ausgestaltungen der Erfindung sind in den Unteransprüchen beschrieben.Preferred embodiments of the invention are described in the subclaims.
Nachstehend wird eine bevorzugte Ausgestaltung der Erfindung anhand der Zeichnung im einzelnen beschrieben. Es zeigen: A preferred embodiment of the invention is described in detail below with reference to the drawing. They show:
Figur 1 - eine schematische perspektivische Gesamtansicht
eines Kraftfahrzeugsitzes,Figure 1 - a schematic perspective overall view
a motor vehicle seat,
Figur 2 - eine Seitenansicht eines Teils der Struktur
der Rückenlehne,Figure 2 - a side view of part of the structure
the backrest,
Figur 3 - den in Figur 2 dargestellten unteren Bereich
in größerem Detail,Figure 3 - the lower area shown in Figure 2
in greater detail,
Figur 4 - einen Schnitt entlang'Ebene IV-IV gemäß Figur
3.Figure 4 - a section along plane IV-IV according to Figure
3.
Bei dem in Figur 1 dargestellten Sitz ist eine Kopfstütze la integriert an die Rückenlehne 1 angesetzt. Mit durchgezogenen Linien ist die untere Rückenlehnenposition dargestellt, mit strichpunktierten Linien die obere Lage der Rückenlehne mit Kopfstütze.In the seat shown in Figure 1, a headrest la is integrated into the backrest 1. The lower backrest position is shown in solid lines, and the upper position of the backrest with headrest is shown in dotted lines.
Zu beiden Seiten der Rückenlehne 1 ist ein Adapter 2 vorgesehen, der um eine horizontale Achse 2a klappbar ist. Der Adapter 2 trägt eine nicht näher dargestellte Neigungsverstellmechanik, von der lediglich eine Welle 3 dargestellt ist. Mit der Neigungsverstellmechanik ist eine aufwärts ragende Führungsschiene 6 fest verbunden. Auf der Führungsschiene 6 ist eine Gleitschiene 4 längsverschieblich gelagert. Die Gleitschiene 4 trägt an einer Flanke eines Langlochs 4b einen Zahnstangenbereich 4a. Dieser Zahnstangenbe-An adapter 2 is provided on both sides of the backrest 1, which can be folded around a horizontal axis 2a. The adapter 2 carries a tilt adjustment mechanism (not shown in detail), of which only a shaft 3 is shown. An upwardly projecting guide rail 6 is firmly connected to the tilt adjustment mechanism. A slide rail 4 is mounted on the guide rail 6 so that it can be moved longitudinally. The slide rail 4 carries a rack area 4a on one side of an elongated hole 4b. This rack area
17 998 .; ···: ,··.···: .··..·* 12.07.199617 998 .; ···: ,··.···: .··..·* 12.07.1996
reich 4a kämmt mit einem Ritzel 5, das um eine ortsfeste Achse 5a drehbar gelagert ist. Das Ritzel 5 ist drehfest mit einer Welle 5b verbunden, die wiederum drehfest mit einem Handrad 7 verbunden ist. Bei einem Verdrehen des Handrades 7 wandert die Gleitschiene je nach Drehrichtung aufwärts bzw. abwärts mit der Folge, daß die Rückenlehne 1 aufwärts bzw. abwärts wandert.area 4a meshes with a pinion 5, which is mounted so it can rotate about a fixed axis 5a. The pinion 5 is connected in a rotationally fixed manner to a shaft 5b, which in turn is connected in a rotationally fixed manner to a handwheel 7. When the handwheel 7 is turned, the slide rail moves upwards or downwards depending on the direction of rotation, with the result that the backrest 1 moves upwards or downwards.
Eine Gleitschiene 4 und eine Führungsschien 6'sind zu beiden Seiten der Rückenlehne 1 vorgesehen.A slide rail 4 and a guide rail 6' are provided on both sides of the backrest 1.
Claims (5)
dadurch gekennzeichnet,2. Backrest according to claim 1,
characterized,
dadurch gekennzeichnet,4. Backrest according to claim 3,
characterized,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29612247U DE29612247U1 (en) | 1996-07-13 | 1996-07-13 | Backrest of a motor vehicle seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29612247U DE29612247U1 (en) | 1996-07-13 | 1996-07-13 | Backrest of a motor vehicle seat |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29612247U1 true DE29612247U1 (en) | 1996-09-05 |
Family
ID=8026490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29612247U Expired - Lifetime DE29612247U1 (en) | 1996-07-13 | 1996-07-13 | Backrest of a motor vehicle seat |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29612247U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1026234C2 (en) * | 2004-05-19 | 2005-11-22 | Savas Seating B V | Chair, particularly for forklift driver, has seat part, vertically directed back rest, two arm rests on opposite sides of seat part and an elbow rest adjustable in height, which partly extends behind the back rest |
FR2890910A1 (en) * | 2005-09-19 | 2007-03-23 | Renault Sas | Motor vehicle folding seat has pivoted and sliding back to give extra load-carrying space |
DE102009012772A1 (en) * | 2009-03-13 | 2010-09-16 | Koki Technik Seating Systems Gmbh | Motor vehicle seat, has seat depth adjustment mechanism for adjustment of seat depth, where backrest and seat are connected by mechanism and base body of backrest and/or seat is made of plastic |
-
1996
- 1996-07-13 DE DE29612247U patent/DE29612247U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1026234C2 (en) * | 2004-05-19 | 2005-11-22 | Savas Seating B V | Chair, particularly for forklift driver, has seat part, vertically directed back rest, two arm rests on opposite sides of seat part and an elbow rest adjustable in height, which partly extends behind the back rest |
FR2890910A1 (en) * | 2005-09-19 | 2007-03-23 | Renault Sas | Motor vehicle folding seat has pivoted and sliding back to give extra load-carrying space |
DE102009012772A1 (en) * | 2009-03-13 | 2010-09-16 | Koki Technik Seating Systems Gmbh | Motor vehicle seat, has seat depth adjustment mechanism for adjustment of seat depth, where backrest and seat are connected by mechanism and base body of backrest and/or seat is made of plastic |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19961017 |
|
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: B60N0002440000 Ipc: B60N0002220000 Effective date: 19981109 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 19990916 |
|
R081 | Change of applicant/patentee |
Owner name: FAURECIA AUTOSITZE GMBH & CO. KG, DE Free format text: FORMER OWNER: BERTRAND FAURE SITZTECHNIK GMBH & CO. KG, 31655 STADTHAGEN, DE Effective date: 20011012 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20021017 |
|
R158 | Lapse of ip right after 8 years |
Effective date: 20050201 |