Adjusting device for a vehicle seat, vehicle seat, row of seats,vehicle seat and method for this
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B60N-002/02
B60N-002/20
B60N-002/06
B60N-002/12
B60N-002/30
출원번호
US-0782633
(2013-03-01)
등록번호
US-9085247
(2015-07-21)
우선권정보
DE-10 2012 011 508 (2012-06-09)
발명자
/ 주소
Wilfer, Christoph
Hoefgen-Allmann, Michael
출원인 / 주소
GM GLOBAL TECHNOLOGY OPERATIONS LLC
대리인 / 주소
Ingrassia Fisher & Lorenz PC
인용정보
피인용 횟수 :
0인용 특허 :
11
초록▼
An adjusting device for a motor vehicle seat is provided. The adjusting device includes a seat track arrangement with a first track part on a motor vehicle side and with a second track part arranged displaceably to the first track part. A supporting structure capable of connecting with a seat struct
An adjusting device for a motor vehicle seat is provided. The adjusting device includes a seat track arrangement with a first track part on a motor vehicle side and with a second track part arranged displaceably to the first track part. A supporting structure capable of connecting with a seat structure is mounted pivotably on the second track part about a pivot axis of a first pivot arrangement. The supporting structure has a second pivot arrangement with a pivot joint for a backrest structure. The backrest structure is connected and/or capable of being connected with the supporting structure in a foldable manner about a folding axis on a rear side relative to the seat structure. A switching arrangement facilitates an optional pivoting about the pivot axis and/or about the folding axis.
대표청구항▼
1. An adjusting device for a motor vehicle seat, the adjusting device comprising: a seat track arrangement with a first track part on a motor vehicle side and with a second track part arranged displaceably to the first track part on the motor vehicle side;a supporting structure capable of connecting
1. An adjusting device for a motor vehicle seat, the adjusting device comprising: a seat track arrangement with a first track part on a motor vehicle side and with a second track part arranged displaceably to the first track part on the motor vehicle side;a supporting structure capable of connecting with a seat structure and mounted pivotably on the second track part about a pivot axis of a first pivot arrangement, wherein the supporting structure has a second pivot arrangement with a pivot joint for a backrest structure, and wherein the backrest structure is connected or capable of being connected with the supporting structure in a foldable manner about a folding axis on a rear side relative to the seat structure;a switching arrangement that facilitates an optional pivoting about the pivot axis without folding about the folding axis, pivoting about the pivot axis and folding about the folding axis, and folding about the folding axis without pivoting about the pivot axis; anda linkage that enables the folding about the folding axis when the second track part is in a predetermined position. 2. The adjusting device according to claim 1, wherein the supporting structure is connected to the second track part at an end lying opposite the folding axis on the rear side. 3. The adjusting device according to claim 1, wherein the switching arrangement is coupled to an operating arrangement on a seat side. 4. A motor vehicle seat that is adjustable by an adjusting device, the adjusting device comprising: a seat track arrangement with a first track part on a motor vehicle side and with a second track part arranged displaceably to the first track part on the motor vehicle side;a supporting structure capable of connecting with a seat structure and mounted pivotably on the second track part about a pivot axis of a first pivot arrangement, wherein the supporting structure has a second pivot arrangement with a pivot joint for a backrest structure, and wherein the backrest structure is connected or capable of being connected with the supporting structure in a foldable manner about a folding axis on a rear side relative to the seat structure;a switching arrangement that facilitates an optional pivoting about the pivot axis without folding about the folding axis, pivoting about the pivot axis and folding about the folding axis, and folding about the folding axis without pivoting about the pivot axis; anda linkage that enables the folding about the folding axis when the second track part is in a predetermined position. 5. A row of seats for a motor vehicle, wherein at least two motor vehicle seats of the row are arranged adjacent to one another, each of the at least two motor vehicle seats comprising: a backrest structure;a seat structure; andan adjusting device, wherein the adjusting device comprises:a seat track arrangement with a first track part on a motor vehicle side and with a second track part arranged displaceably to the first track part on the motor vehicle side;a supporting structure capable of connecting with the seat structure and mounted pivotably on the second track part about a pivot axis of a first pivot arrangement, wherein the supporting structure has a second pivot arrangement with a pivot joint for the backrest structure, and wherein the backrest structure is connected or capable of being connected with the supporting structure in a foldable manner about a folding axis on a rear side relative to the seat structure; a switching arrangement that facilitates an optional pivoting about the pivot axis without folding about the folding axis, pivoting about the pivot axis and folding about the folding axis, and folding about the folding axis without pivoting about the pivot axis,wherein the at least two motor vehicle seats are capable of being adjusted differently; anda linkage that enables the folding about the folding axis when the second track part is in a predetermined position. 6. A motor vehicle comprising: a motor vehicle seat, andan adjusting device connected to the motor vehicle seat, the adjusting device comprising: a seat track arrangement with a first track part on a motor vehicle side and with a second track part arranged displaceably to the first track part on the motor vehicle side;a supporting structure capable of connecting with a seat structure and mounted pivotably on the second track part about a pivot axis of a first pivot arrangement, wherein the supporting structure has a second pivot arrangement with a pivot joint for a backrest structure, and wherein the backrest structure is connected or capable of being connected with the supporting structure in a foldable manner about a folding axis on a rear side relative to the seat structure;a switching arrangement that facilitates an optional pivoting about the pivot axis without folding about the folding axis, pivoting about the pivot axis and folding about the folding axis, and folding about the folding axis without pivoting about the pivot axis; anda linkage that enables the folding about the folding axis when the second track part is in a predetermined position. 7. A method for adjusting a motor vehicle seat for a facilitated entry and/or exit, the method comprising the steps of: selecting a desired folding position of the motor vehicle seat from several possible folding positions; andpivoting at least of a part of the motor vehicle seat from a position of use into the desired folding position by an adjusting device comprising:a seat track arrangement with a first track part on a motor vehicle side and with a second track part arranged displaceably to the first track part on the motor vehicle side;a supporting structure capable of connecting with a seat structure and mounted pivotably on the second track part about a pivot axis of a first pivot arrangement, wherein the supporting structure has a second pivot arrangement with a pivot joint for a backrest structure, and wherein the backrest structure is connected or capable of being connected with the supporting structure in a foldable manner about a folding axis on a rear side relative to the seat structure;a switching arrangement that facilitates an optional pivoting about the pivot axis without folding about the folding axis, pivoting about the pivot axis and folding about the folding axis, and folding about the folding axis without pivoting about the pivot axis; anda linkage that enables the folding about the folding axis when the second track part is in a predetermined position. 8. The method according to claim 7, wherein the pivoting comprises a folding of the backrest structure relative to the seat structure about the folding axis of the seat structure on the rear side. 9. The method according to claim 7 or 8, wherein the pivoting comprises a pivoting of the seat structure about the pivot axis of the seat structure on the front side. 10. The method according to claim 7, further comprising displacing the seat structure. 11. The motor vehicle seat according to claim 4, wherein the motor vehicle seat is a rear motor vehicle seat.
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