JP6853365B2 - 空気圧4方向ランバー - Google Patents
空気圧4方向ランバー Download PDFInfo
- Publication number
- JP6853365B2 JP6853365B2 JP2019534194A JP2019534194A JP6853365B2 JP 6853365 B2 JP6853365 B2 JP 6853365B2 JP 2019534194 A JP2019534194 A JP 2019534194A JP 2019534194 A JP2019534194 A JP 2019534194A JP 6853365 B2 JP6853365 B2 JP 6853365B2
- Authority
- JP
- Japan
- Prior art keywords
- bladder
- lumbar support
- carrier
- support system
- move
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 description 19
- 238000004519 manufacturing process Methods 0.000 description 15
- 238000003466 welding Methods 0.000 description 13
- 230000001174 ascending effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 230000008602 contraction Effects 0.000 description 7
- 230000009977 dual effect Effects 0.000 description 2
- 210000001991 scapula Anatomy 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 210000004705 lumbosacral region Anatomy 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000007704 transition 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
- B60N2/64—Back-rests or cushions
- B60N2/66—Lumbar supports
- B60N2/665—Lumbar supports using inflatable bladders
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
- A47C7/467—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by fluid means
-
- 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
- B60N2/66—Lumbar supports
- B60N2/666—Lumbar supports vertically 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
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7017—Upholstery springs ; Upholstery characterised by the manufacturing process; manufacturing upholstery or upholstery springs not otherwise provided for
-
- 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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/914—Hydro-pneumatic adjustments of the shape
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Description
Claims (9)
- 座席背もたれ用の腰部支持システムであって、
第1の端部と、前記第1の端部と反対側の第2の端部と、を有し、前記座席背もたれに対して第1の方向および当該第1の方向とは反対の第2の方向に移動可能である、キャリアと、
前記キャリアの前記第1の端部に結合された第1のブラダと、
前記キャリアの前記第2の端部に結合された第2のブラダと、
前記キャリアに結合された第3のブラダであって、接触面を有し、前記キャリアと共に移動するように構成された第3のブラダと、
を備え、
前記第1のブラダは、前記キャリアを前記第1の方向に移動させるように膨張可能であり、
前記第2のブラダは、前記キャリアを前記第2の方向に移動させるように膨張可能であり、
前記第3のブラダは、前記接触面が第3の方向に拡張可能であるように膨張可能である、
腰部支持システム。 - 前記第2のブラダは、前記キャリアを前記第1の方向に移動させるように収縮可能であり、前記第1のブラダは、前記キャリアを前記第2の方向に移動させるように収縮可能である、請求項1に記載の腰部支持システム。
- 前記第3の方向は、前記第1の方向および前記第2の方向と直交する、請求項1に記載の腰部支持システム。
- 前記第3のブラダの上に位置し、前記第3のブラダの前記接触面と共に前記第3の方向に移動するように動作可能なシールドをさらに備える、請求項1に記載の腰部支持システム。
- 前記座席背もたれに留められたガイドワイヤをさらに備え、前記キャリアは、前記ガイドワイヤに沿って前記座席背もたれに対して前記第1の方向および前記第2の方向に移動可能である、請求項1に記載の腰部支持システム。
- 前記キャリアの上に位置するように配置された輪郭マットをさらに備える、請求項1に記載の腰部支持システム。
- 空気圧源と、前記空気圧源と流体連通するソレノイドと、をさらに備える、請求項1に記載の腰部支持システム。
- 前記ソレノイドは、前記第1のブラダと前記第2のブラダとのうちの他方を収縮させながら、前記第1のブラダと前記第2のブラダとのうちの一方を選択的に膨張させるように制御可能である、請求項7に記載の腰部支持システム。
- 前記腰部支持システムは、圧力センサをまったく含まない、請求項1に記載の腰部支持システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/390,059 | 2016-12-23 | ||
US15/390,059 US10358065B2 (en) | 2016-12-23 | 2016-12-23 | Pneumatic four way lumbar |
PCT/CA2017/000252 WO2018112596A1 (en) | 2016-12-23 | 2017-11-28 | Pneumatic four way lumbar |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021039004A Division JP7049501B2 (ja) | 2016-12-23 | 2021-03-11 | 腰部支持システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020501833A JP2020501833A (ja) | 2020-01-23 |
JP6853365B2 true JP6853365B2 (ja) | 2021-03-31 |
Family
ID=62624322
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019534194A Active JP6853365B2 (ja) | 2016-12-23 | 2017-11-28 | 空気圧4方向ランバー |
JP2021039004A Active JP7049501B2 (ja) | 2016-12-23 | 2021-03-11 | 腰部支持システム |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021039004A Active JP7049501B2 (ja) | 2016-12-23 | 2021-03-11 | 腰部支持システム |
Country Status (3)
Country | Link |
---|---|
US (2) | US10358065B2 (ja) |
JP (2) | JP6853365B2 (ja) |
WO (1) | WO2018112596A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6374429B2 (ja) * | 2016-03-25 | 2018-08-15 | アイシン精機株式会社 | 車両シートの空気圧制御方法及び車両シートの空気圧制御装置 |
US11052223B2 (en) | 2017-12-21 | 2021-07-06 | Lear Corporation | Seat assembly and method |
US11883358B2 (en) | 2018-03-05 | 2024-01-30 | Leggett & Platt Canada Co. | Pneumatic massage system |
KR102602419B1 (ko) * | 2018-09-21 | 2023-11-14 | 현대자동차주식회사 | 자율주행 차량의 승객 자세 교정 시스템 |
US10857920B2 (en) * | 2019-03-19 | 2020-12-08 | Faurecia Automotive Seating, Llc | Backrest for a vehicle seat |
US11135950B2 (en) * | 2019-12-05 | 2021-10-05 | Lear Corporation | Therapeutic technology fusion |
US11059490B1 (en) | 2020-03-17 | 2021-07-13 | Lear Corporation | Seat system |
US11292371B2 (en) | 2020-05-13 | 2022-04-05 | Lear Corporation | Seat assembly |
US11634055B2 (en) | 2020-05-13 | 2023-04-25 | Lear Corporation | Seat assembly |
US11173818B1 (en) | 2020-05-13 | 2021-11-16 | Lear Corporation | Seat assembly |
US11590873B2 (en) | 2020-05-13 | 2023-02-28 | Lear Corporation | Seat assembly |
US11564499B2 (en) * | 2020-07-20 | 2023-01-31 | Lear Corporation | Seat adjuster |
US11679706B2 (en) | 2020-12-02 | 2023-06-20 | Lear Corporation | Seat assembly |
US11524613B2 (en) * | 2020-12-28 | 2022-12-13 | Lear Corporation | Ventilated seat with low pressure zone induced airflow |
KR102537861B1 (ko) * | 2021-04-21 | 2023-05-31 | 주식회사 디에스시동탄 | 시트용 서포트 구동부 및 이를 포함하는 서포트 어셈블리 |
DE102021119131A1 (de) * | 2021-07-23 | 2023-01-26 | Faurecia Autositze Gmbh | Fahrzeugsitz |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5745815A (en) * | 1980-09-03 | 1982-03-16 | Aisin Seiki | Lamber support |
US4920591A (en) * | 1985-07-16 | 1990-05-01 | Hiroshi Sekido | Air support for chair and method for manufacturing chair utilizing the air support |
JPS6323622A (ja) * | 1986-07-16 | 1988-01-30 | オカモト株式会社 | 椅子用エア−サポ−トとそのエア−サポ−トを利用した椅子及びその製造方法 |
JPH0730791U (ja) * | 1993-11-30 | 1995-06-13 | いすゞ自動車株式会社 | 運転シート |
US5562324A (en) * | 1996-02-02 | 1996-10-08 | Lear Seating Corporation | Lumbar support actuation |
JP4242348B2 (ja) * | 2002-12-02 | 2009-03-25 | エル アンド ピー プロパティ マネジメント カンパニー | 二方向ケーブル調節による人間工学的支持装置および方法 |
EP1607265A3 (en) * | 2004-06-16 | 2007-05-16 | Oreste Massimo Coccoli | Pneumatically positioned headrest |
DE102007051999A1 (de) | 2007-10-31 | 2009-05-07 | L & P Swiss Holding Company | Verstellvorrichtung |
US8162398B2 (en) | 2009-03-26 | 2012-04-24 | Schukra of North America Co. | Zone lumbar massage system |
JP2013129245A (ja) * | 2011-12-20 | 2013-07-04 | Ts Tech Co Ltd | 乗物用シート |
CN105431328A (zh) * | 2012-10-23 | 2016-03-23 | 李尔公司 | 胸区舒适就坐系统 |
JP5962485B2 (ja) * | 2012-12-17 | 2016-08-03 | トヨタ紡織株式会社 | 車両用シート |
US9090185B2 (en) | 2013-03-14 | 2015-07-28 | Leggett & Platt Canada Co. | Seat with pneumatic headrest and thigh adjustment |
US9033416B1 (en) * | 2013-09-28 | 2015-05-19 | Paul John Vanderhorst | Vertical back support health-enhancing device |
US20160157617A1 (en) * | 2014-12-04 | 2016-06-09 | Lear Corporation | Thoracic region comfort seating system |
-
2016
- 2016-12-23 US US15/390,059 patent/US10358065B2/en active Active
-
2017
- 2017-11-28 JP JP2019534194A patent/JP6853365B2/ja active Active
- 2017-11-28 WO PCT/CA2017/000252 patent/WO2018112596A1/en active Application Filing
-
2019
- 2019-07-17 US US16/514,487 patent/US10889214B2/en active Active
-
2021
- 2021-03-11 JP JP2021039004A patent/JP7049501B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US10358065B2 (en) | 2019-07-23 |
JP7049501B2 (ja) | 2022-04-06 |
US10889214B2 (en) | 2021-01-12 |
WO2018112596A1 (en) | 2018-06-28 |
JP2020501833A (ja) | 2020-01-23 |
JP2021098512A (ja) | 2021-07-01 |
US20180178694A1 (en) | 2018-06-28 |
US20190337431A1 (en) | 2019-11-07 |
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