DE10316731B4 - Comfort settings of components of a motor vehicle seat, in particular a headrest and / or an armrest - Google Patents
Comfort settings of components of a motor vehicle seat, in particular a headrest and / or an armrest Download PDFInfo
- Publication number
- DE10316731B4 DE10316731B4 DE10316731.5A DE10316731A DE10316731B4 DE 10316731 B4 DE10316731 B4 DE 10316731B4 DE 10316731 A DE10316731 A DE 10316731A DE 10316731 B4 DE10316731 B4 DE 10316731B4
- Authority
- DE
- Germany
- Prior art keywords
- adjusting device
- headrest
- armrest
- motor vehicle
- vehicle seat
- 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 - Fee Related
Links
- 230000009347 mechanical transmission Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
Images
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
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
-
- 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
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
- B60N2/0252—Non-manual adjustments, e.g. with electrical operation with logic circuits with relations between different adjustments, e.g. height of headrest following longitudinal position of 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
- B60N2/75—Arm-rests
- B60N2/763—Arm-rests adjustable
- B60N2/767—Angle 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
- B60N2/75—Arm-rests
- B60N2/763—Arm-rests adjustable
- B60N2/77—Height 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/838—Tiltable
-
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/838—Tiltable
- B60N2/862—Tiltable with means for maintaining a desired position when the seat-back is adjusted, e.g. parallelogram mechanisms
-
- 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
- B60N2/80—Head-rests
- B60N2/882—Head-rests detachable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2220/00—Computerised treatment of data for controlling of seats
- B60N2220/20—Computerised treatment of data for controlling of seats using a deterministic algorithm
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Kraftfahrzeugsitz (10), der ein Sitzteil (12) und ein Rückenlehnenteil (14) umfasst, wobei dem Sitzteil (12) zur Verstellung gegenüber einer Karosserie (30) eine erste Stellvorrichtung (20) zugeordnet ist, und das Rückenlehnenteil (14) gegenüber dem Sitzteil (12) über eine zweite Stellvorrichtung (22) verstellbar ist, wobei eine am Rückenlehnenteil (14) angeordnete Kopfstütze (16) über eine dritte Stellvorrichtung (24) und mindestens eine am Rückenlehnenteil (14) angeordnete Armlehne (18) über eine vierte Stellvorrichtung (26) gegenüber dem Rückenlehnenteil (14) verstellbar angeordnet ist, dadurch gekennzeichnet, dass durch die dritte Stellvorrichtung (24) eine Komforteinstellung der Kopfstütze (16) und durch die vierte Stellvorrichtung (26) eine Komforteinstellung der mindestens einen Armlehne (18) in Abhängigkeit von einer Verstellbewegung der ersten und der zweiten Stellvorrichtung (20, 22) automatisch nachjustierbar ist.Motor vehicle seat (10), which comprises a seat part (12) and a backrest part (14), the seat part (12) being assigned a first adjusting device (20) for adjustment relative to a body (30), and the backrest part (14) opposite the Seat part (12) is adjustable via a second adjusting device (22), a headrest (16) arranged on the backrest part (14) via a third adjusting device (24) and at least one armrest (18) arranged on the backrest part (14) via a fourth adjusting device (26) is arranged to be adjustable relative to the backrest part (14), characterized in that the third adjusting device (24) adjusts the comfort of the headrest (16) and the fourth adjusting device (26) adjusts the comfort of the at least one armrest (18) as a function of it can be automatically readjusted by an adjustment movement of the first and the second adjusting device (20, 22).
Description
Die Erfindung betrifft einen Kraftfahrzeugsitz mit den im Oberbegriff des Anspruchs 1 genannten Merkmalen.The invention relates to a motor vehicle seat with the features mentioned in the preamble of claim 1.
Bei Kraftfahrzeugsitzen ist es bekannt, eine Mehrzahl von Einstellmöglichkeiten vorzusehen, damit der sich auf dem Fahrzeugsitz sitzende Fahrzeuginsasse eine seinen Wünschen entsprechende Sitzposition einstellen und einnehmen kann. Hierzu gehören beispielsweise die Längsverschiebbarkeit des Fahrzeugsitzes, die Höhenverstellung des Sitzkissens, die Einstellung des Neigungswinkels der Rückenlehne gegenüber dem Sitzkissen und die Höheneinstellung der Kopfstütze. In den meisten Fällen sind diese Einstellungen vom Fahrzeuginsassen manuell auszuführen, indem entsprechende Handräder oder Handhebel betätigt oder über Schalter entsprechende Stellmotoren geschaltet werden.In motor vehicle seats, it is known to provide a plurality of adjustment options so that the vehicle occupant sitting on the vehicle seat can set and assume a seat position corresponding to his wishes. These include, for example, the longitudinal displacement of the vehicle seat, the height adjustment of the seat cushion, the adjustment of the angle of inclination of the backrest relative to the seat cushion and the height adjustment of the headrest. In most cases, these settings are carried out manually by the vehicle occupant by pressing appropriate hand wheels or hand lever or switched by switch corresponding actuators.
In heutigen bekannten Verstellkonzepten werden Komponenten des Kraftfahrzeugsitzes verstellt und zur Erreichung eines möglichst hohen Sitzkomforts muss beispielsweise die Armlehne und die Kopfstütze nachjustiert werden. Insbesondere die Kopfstützen werden bei den meisten Fahrzeugen noch überwiegend manuell eingestellt, wodurch es vorkommen kann, dass die Kopfstütze bei falscher Einstellung, neben schlechterem Komfort, insbesondere in einem Crash-Fall Eigenschaften aufweist, die sich für den Benutzer als nachteilig erweisen.In today's known Verstellkonzepten components of the vehicle seat are adjusted and to achieve the highest possible seating comfort, for example, the armrest and the headrest must be readjusted. In particular, the headrests are still mostly set manually in most vehicles, which may happen that the headrest in case of incorrect setting, in addition to worse comfort, especially in a crash case has properties that prove to be detrimental to the user.
Aus der Druckschrift
Aus der Druckschrift
Der Erfindung liegt, ausgehend vom Stand der Technik, die Aufgabe zugrunde, einen Kraftfahrzeugsitz zu schaffen, der es ermöglicht, Sitz-Komponenten, insbesondere eine Armlehne und/oder eine Kopfstütze, in Abhängigkeit einer Bewegung des Kraftfahrzeugsitzes in eine gewünschte Komforteinstellung zu verstellen.The invention is, starting from the prior art, the object of the invention to provide a motor vehicle seat, which makes it possible to adjust seat components, in particular an armrest and / or a headrest, depending on a movement of the motor vehicle seat in a desired comfort setting.
Diese Aufgabe wird durch einen Kraftfahrzeugsitz mit den im Anspruch 1 genannten Merkmalen gelöst.This object is achieved by a motor vehicle seat with the features mentioned in claim 1.
Ausgangspunkt der Erfindung ist ein Kraftfahrzeugsitz, der ein Sitzteil und ein Rückenlehnenteil umfasst, wobei dem Sitzteil zur Verstellung gegenüber einer Karosserie eine erste Stellvorrichtung zugeordnet ist, und das Rückenlehnenteil gegenüber dem Sitzteil über eine zweite Stellvorrichtung verstellbar ist, wobei eine am Rückenlehnenteil angeordnete Kopfstütze über eine dritte Stellvorrichtung und mindestens eine am Rückenlehnenteil angeordnete Armlehne über eine vierte Stellvorrichtung gegenüber dem Rückenlehnenteil verstellbar angeordnet ist.The starting point of the invention is a motor vehicle seat, which comprises a seat part and a backrest part, wherein the seat part is assigned to a body relative to a first adjusting device, and the backrest part relative to the seat part via a second adjusting device is adjustable, arranged on the backrest part headrest on a third adjusting device and at least one arranged on the backrest part armrest via a fourth adjusting device relative to the backrest part is arranged adjustable.
Erfindungsgemäß ist vorgesehen, dass durch die dritte Stellvorrichtung eine Komforteinstellung der Kopfstütze und durch die vierte Stellvorrichtung eine Komforteinstellung der mindestens einen Armlehne in Abhängigkeit von einer Verstellbewegung der ersten und der zweiten Stellvorrichtung automatisch nachjustierbar ist.According to the invention, a comfort adjustment of the headrest and by the fourth adjusting device a comfort adjustment of the at least one armrest as a function of an adjusting movement of the first and the second adjusting device is automatically readjusted by the third adjusting device.
Dadurch wird in vorteilhafter Weise stets eine gewünschte Komfortposition erzeugt, ohne dass der Benutzer in den Verstellvorgang eingreifen muss. Zudem werden dadurch Sicherheitsaspekte bezüglich der günstigsten Position der Armlehne und der Kopfstütze in einem etwaigen Crash-Fall berücksichtigt.As a result, a desired comfort position is always generated in an advantageous manner without the user having to intervene in the adjustment process. In addition, safety aspects are considered in terms of the most favorable position of the armrest and the headrest in any crash case.
In bevorzugter Ausgestaltung der Erfindung ist der Kraftfahrzeugsitz, Sitz und/oder Rückenlehnenteil aus irgendeiner Ausgangsposition in eine gewünschte Komfort-Sitzposition verstellbar. Es sind Verstellbewegungen durchführbar, die eine Höhenverstellung und/oder eine Neigungsverstellung des Sitzteiles und/oder des Rückenlehnenteiles ermöglichen.In a preferred embodiment of the invention, the motor vehicle seat, seat and / or backrest part from any starting position in a desired comfort seating position is adjustable. There are adjusting movements feasible that allow height adjustment and / or tilt adjustment of the seat part and / or the backrest part.
Erfindungsgemäß besteht die Möglichkeit, die Kopfstütze und/oder die Armlehne in Abhängigkeit der Neigungs- und/oder Höhenverstellung des Sitzteiles und/oder des Rückenlehnenteiles in eine Kopfstützen-Komfortposition beziehungsweise eine Armlehnen-Komfortposition zu verstellen beziehungsweise nachzuführen, indem ebenfalls die Kopfstütze und/oder die Armlehne in ihrer Höhe und/oder ihrer Neigung verstellbar angeordnet ist. Dabei ist es erfindungsgemäß, dass die Kopfstützen-Komfortposition und/oder die gewünschte Armlehnen-Komfortposition vom Fahrzeugnutzer vorprogrammierbar ist.According to the invention, it is possible to adjust the headrest and / or the armrest depending on the inclination and / or height adjustment of the seat part and / or the backrest part in a headrest comfort position or an armrest comfort position or track, also by the headrest and / or the armrest is adjustably arranged in height and / or its inclination. It is inventively that the headrest comfort position and / or the desired armrest comfort position is preprogrammed by the vehicle user.
Beispielsweise ist es in bevorzugter Ausgestaltung der Erfindung möglich, dass die Kopfstützen-Komfortposition auf einer vertikalen Achse beziehungsweise dass die Armlehnen-Komfortposition auf einer horizontalen Achse verlaufen soll. Diese gewünschte Komfort-Position der Armlehne und der Kopfstütze ist dann durch den Nutzer vorprogrammierbar oder voreinstellbar.For example, in a preferred embodiment of the invention, it is possible for the headrest comfort position to be on a vertical axis or that the armrest comfort position should run on a horizontal axis. This desired comfort position of the armrest and the headrest is then preprogrammed or preset by the user.
In bevorzugter Ausgestaltung der Erfindung sind die Verstellbewegungen der angeordneten Stellvorrichtungen zur Verstellung des Kraftfahrzeugsitzes beziehungsweise zur Komforteinstellung der Kopfstütze und der mindestens einen Armlehne durch mechanische Übertragungselemente von einer Stellvorrichtung zur anderen übertragbar oder werden elektrisch durch eine Steuereinrichtung von einer Stellvorrichtung zur anderen übertragen.In a preferred embodiment of the invention, the adjusting movements of the arranged adjusting devices for adjusting the motor vehicle seat or for comfort adjustment of the headrest and the at least one armrest by mechanical transmission elements from one adjusting device to another are transmitted or electrically transmitted by a control device from one adjusting device to another.
Weitere bevorzugte Ausgestaltungen der Erfindung ergeben sich aus den übrigen, in den Unteransprüchen genannten Merkmalen.Further preferred embodiments of the invention will become apparent from the remaining, mentioned in the dependent claims characteristics.
Die Erfindung wird nachfolgend in Ausführungsbeispielen anhand der zugehörigen Zeichnungen näher erläutert. Es zeigen:The invention will be explained in more detail in embodiments with reference to the accompanying drawings. Show it:
In der Ausgangsposition ist das Sitzteil
Die gewünschte Komforteinstellung der Armlehne
In den
Gleiche Vorgehensweise gilt für
Entsprechend
Durch die beschriebenen Ausführungsbeispiele wird deutlich, dass die Komforteigenschaften des Kraftfahrzeugsitzes zur Einstellung der Kopfstütze
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1010
- KraftfahrzeugsitzAutomotive seat
- 1212
- Sitzteilseat part
- 1414
- RückenlehnenteilBackrest part
- 1616
- Kopfstützeheadrest
- 1818
- Armlehnearmrest
- 2020
- erste Stellvorrichtungfirst adjusting device
- 2222
- zweite Stellvorrichtungsecond adjusting device
- 2424
- dritte Stellvorrichtungthird adjusting device
- 2626
- vierte Stellvorrichtungfourth adjusting device
- 2828
- Neigungsverstellungtilt adjustment
- 3030
- Karosseriebody
- 3232
- vertikale Achsevertical axis
- 3434
- horizontale Achsehorizontal axis
- 3636
- Höhenverstellungheight adjustment
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10316731.5A DE10316731B4 (en) | 2003-04-08 | 2003-04-08 | Comfort settings of components of a motor vehicle seat, in particular a headrest and / or an armrest |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10316731.5A DE10316731B4 (en) | 2003-04-08 | 2003-04-08 | Comfort settings of components of a motor vehicle seat, in particular a headrest and / or an armrest |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10316731A1 DE10316731A1 (en) | 2004-11-11 |
DE10316731B4 true DE10316731B4 (en) | 2014-08-28 |
Family
ID=33154163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10316731.5A Expired - Fee Related DE10316731B4 (en) | 2003-04-08 | 2003-04-08 | Comfort settings of components of a motor vehicle seat, in particular a headrest and / or an armrest |
Country Status (1)
Country | Link |
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DE (1) | DE10316731B4 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9573497B2 (en) | 2013-12-20 | 2017-02-21 | Ford Global Technologies, Llc. | Armrest retractable upon an adverse event and seat assembly employing the same |
DE102014219887A1 (en) * | 2014-10-01 | 2016-04-07 | Volkswagen Aktiengesellschaft | Automatically adjustable center armrest, especially for dive-down vehicle seats or seats |
DE102015106386B4 (en) * | 2014-11-21 | 2018-06-21 | Grammer Aktiengesellschaft | Armrest assembly for a seat, in particular for a vehicle seat and vehicle seat |
EP3023297B1 (en) * | 2014-11-21 | 2019-05-01 | Grammer Ag | Vehicle seat with a backrest that can be pivoted including armrest |
JP7024481B2 (en) * | 2018-02-14 | 2022-02-24 | トヨタ自動車株式会社 | Vehicle seat |
DE102018208343B4 (en) * | 2018-05-28 | 2024-09-26 | Audi Ag | Vehicle seat |
WO2021009169A1 (en) * | 2019-07-15 | 2021-01-21 | Adient Engineering and IP GmbH | Armrest assembly with armrest moveable between egress position and use position and vehicle seat with moveable armrest |
DE102019123683A1 (en) * | 2019-09-04 | 2021-03-04 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg | Adjustable armrest for a vehicle seat |
CN113799671B (en) * | 2021-10-29 | 2023-04-07 | 延锋国际座椅系统有限公司 | Control method for electrically adjusting automobile seat armrest |
CN216184685U (en) * | 2021-10-29 | 2022-04-05 | 延锋国际座椅系统有限公司 | Vehicle seat with armrest angle capable of being electrically adjusted |
WO2024040375A1 (en) * | 2022-08-22 | 2024-02-29 | 华为技术有限公司 | Vehicle seat adjusting method and apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4228849C1 (en) * | 1992-08-29 | 1993-10-14 | Daimler Benz Ag | Adjustable automobile seat with headrest - has setting motor controlling automatic adjustment of headrest in dependence on detected position adjustment of seat |
DE4409046A1 (en) * | 1994-03-12 | 1995-09-14 | Brose Fahrzeugteile | System for auto-adjustment of user-specific features of vehicle |
DE19957194A1 (en) * | 1999-11-27 | 2001-05-31 | Volkswagen Ag | Motor vehicle seat consists of two parts with coupling mechanism to compensate for lowering movement of head restraint when seat is adjusted |
DE10138926A1 (en) * | 2001-08-08 | 2003-02-27 | Recaro Aircraft Seating Gmbh | Seat |
-
2003
- 2003-04-08 DE DE10316731.5A patent/DE10316731B4/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4228849C1 (en) * | 1992-08-29 | 1993-10-14 | Daimler Benz Ag | Adjustable automobile seat with headrest - has setting motor controlling automatic adjustment of headrest in dependence on detected position adjustment of seat |
DE4409046A1 (en) * | 1994-03-12 | 1995-09-14 | Brose Fahrzeugteile | System for auto-adjustment of user-specific features of vehicle |
DE19957194A1 (en) * | 1999-11-27 | 2001-05-31 | Volkswagen Ag | Motor vehicle seat consists of two parts with coupling mechanism to compensate for lowering movement of head restraint when seat is adjusted |
DE10138926A1 (en) * | 2001-08-08 | 2003-02-27 | Recaro Aircraft Seating Gmbh | Seat |
Also Published As
Publication number | Publication date |
---|---|
DE10316731A1 (en) | 2004-11-11 |
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