JP7107864B2 - 座席装置 - Google Patents
座席装置 Download PDFInfo
- Publication number
- JP7107864B2 JP7107864B2 JP2019015246A JP2019015246A JP7107864B2 JP 7107864 B2 JP7107864 B2 JP 7107864B2 JP 2019015246 A JP2019015246 A JP 2019015246A JP 2019015246 A JP2019015246 A JP 2019015246A JP 7107864 B2 JP7107864 B2 JP 7107864B2
- Authority
- JP
- Japan
- Prior art keywords
- seat back
- seat
- air bag
- stretch
- air
- 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
- 210000004712 air sac Anatomy 0.000 claims description 8
- 210000001624 hip Anatomy 0.000 description 12
- 210000003205 muscle Anatomy 0.000 description 12
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- PICXIOQBANWBIZ-UHFFFAOYSA-N zinc;1-oxidopyridine-2-thione Chemical class [Zn+2].[O-]N1C=CC=CC1=S.[O-]N1C=CC=CC1=S PICXIOQBANWBIZ-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 210000004197 pelvis Anatomy 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000004886 head movement Effects 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000002649 leather substitute Substances 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000008921 facial expression Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
Classifications
-
- 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
- B60N2/665—Lumbar supports using inflatable bladders
-
- 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
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
-
- 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
- B60N2/646—Back-rests or cushions shape of the cushion
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/04—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled
- A47C23/047—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled incorporating inflatable elements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/12—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton
- A47C27/128—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton with inflatable elements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/18—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays in combination with inflatable bodies
-
- 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
- B60N2/7023—Coach-like constructions
- B60N2/7035—Cushions
- B60N2/7047—Springs
- B60N2/7082—Springs with air or fluid cushions
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)
- Passenger Equipment (AREA)
- Massaging Devices (AREA)
Description
V=0.33×A×B2-0.11×A3 式1
Claims (2)
- 着座者が着座するシートクッションと、着座者の上体を支えるシートバックと、を有する座席装置であって、
前記シートバックは、シートバックフレームと、前記シートバックフレームの前面に配置されるシートバックパッドと、前記シートバックパッドの表面を覆うシートバックカバーと、を備え、
前記シートバックのうち前記着座者の腰部に対応する位置に設けられ、膨張することで前記シートバックの表面を着座者に近づく方向に押し出す複数のストレッチ用空気袋を備え、
前記複数のストレッチ用空気袋は、前記シートバックパッドを挟んで、前記シートバックの厚み方向に重なって配置されており、
さらに、前記腰部に対応する位置に設けられ、前記ストレッチ用空気袋よりも小さい1以上のリフレッシュ用空気袋を備え、
前記複数のストレッチ用空気袋の少なくとも一つは、前記1以上のリフレッシュ用空気袋よりも前面側に配されている、
ことを特徴とする座席装置。 - 前記複数のストレッチ用空気袋は、前記着座者の肩部に対応する位置にさらに設けられている、ことを特徴とする請求項1の座席装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019015246A JP7107864B2 (ja) | 2019-01-31 | 2019-01-31 | 座席装置 |
DE102020102017.1A DE102020102017B4 (de) | 2019-01-31 | 2020-01-28 | Sitzvorrichtung |
US16/775,274 US11076698B2 (en) | 2019-01-31 | 2020-01-29 | Seat device |
CN202010077667.7A CN111497709B (zh) | 2019-01-31 | 2020-01-31 | 座椅装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019015246A JP7107864B2 (ja) | 2019-01-31 | 2019-01-31 | 座席装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020121658A JP2020121658A (ja) | 2020-08-13 |
JP7107864B2 true JP7107864B2 (ja) | 2022-07-27 |
Family
ID=71615126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019015246A Active JP7107864B2 (ja) | 2019-01-31 | 2019-01-31 | 座席装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11076698B2 (ja) |
JP (1) | JP7107864B2 (ja) |
CN (1) | CN111497709B (ja) |
DE (1) | DE102020102017B4 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020179673A1 (ja) * | 2019-03-01 | 2020-09-10 | テイ・エス テック株式会社 | 乗物用シート、及び、乗物用シートを備えた車両 |
JP7227054B2 (ja) * | 2019-03-29 | 2023-02-21 | 株式会社Subaru | 車両用シート |
US11766961B2 (en) * | 2019-11-13 | 2023-09-26 | Langfang Golden Time Technology Development Co., Ltd. | Device for adjusting softness of seat, device for adjusting comfort of seat, and vehicle seat |
JP7343466B2 (ja) * | 2020-11-30 | 2023-09-12 | トヨタ自動車株式会社 | 睡眠用器具 |
US11524613B2 (en) * | 2020-12-28 | 2022-12-13 | Lear Corporation | Ventilated seat with low pressure zone induced airflow |
CN115139882A (zh) * | 2021-03-29 | 2022-10-04 | 本田技研工业株式会社 | 座椅调节装置 |
US11685329B2 (en) | 2021-03-30 | 2023-06-27 | Zoox, Inc. | Occupant protection system and method including seatback |
JP7382369B2 (ja) * | 2021-08-06 | 2023-11-16 | 本田技研工業株式会社 | シート構造 |
US11623597B1 (en) * | 2022-01-31 | 2023-04-11 | Zoox, Inc. | Multipurpose seatback bladder system for crash safety and lumbar support |
US12082706B2 (en) * | 2022-08-08 | 2024-09-10 | T Tiet HANH | Waist support chair |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003265571A (ja) | 2002-03-15 | 2003-09-24 | Toshiba Tec Corp | 椅子式マッサージ機 |
JP2005087604A (ja) | 2003-09-19 | 2005-04-07 | Toyota Boshoku Corp | 車両用シート |
JP2017128144A (ja) | 2016-01-18 | 2017-07-27 | トヨタ紡織株式会社 | 乗物用シートの袋体装置 |
JP2020114706A (ja) | 2019-01-17 | 2020-07-30 | トヨタ自動車株式会社 | 座席装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4589695A (en) * | 1984-03-28 | 1986-05-20 | Tachikawa Spring Co., Ltd. | Vehicle seat |
US5135282A (en) * | 1989-08-18 | 1992-08-04 | Man Nutzfahrzeuge Aktiengesellschaft | Motor vehicle seat back |
US5105488A (en) * | 1990-04-18 | 1992-04-21 | Simmons Company | Bedding configuration having variable support characteristics |
DE4106863C2 (de) * | 1991-03-05 | 1994-10-20 | Daimler Benz Ag | Kraftfahrzeugsitz |
CA2244955C (en) * | 1997-08-13 | 2006-12-05 | Magna Interior Systems Inc. | Adjustable comfort seat |
WO2008110610A1 (de) * | 2007-03-15 | 2008-09-18 | Takata-Petri Ag | Fahrzeugsitzanordnung und verfahren zum schützen eines fahrzeuginsassen |
WO2010007055A1 (de) * | 2008-07-15 | 2010-01-21 | Takata-Petri Ag | Fahrzeugsitzanordnung und gassackanordnung für ein kraftfahrzeug sowie verfahren zum schützen eines fahrzeuginsassen |
US9211824B2 (en) * | 2012-04-30 | 2015-12-15 | Ford Global Technologies, Llc | Adjustable firmness vehicle seat |
JP2014083916A (ja) | 2012-10-22 | 2014-05-12 | Toyota Motor Corp | 車両用シート |
JP5892138B2 (ja) * | 2013-10-04 | 2016-03-23 | トヨタ自動車株式会社 | ショルダサポートアジャスタ及び車両用シート |
WO2015178359A1 (ja) * | 2014-05-19 | 2015-11-26 | テイ・エス テック株式会社 | 車両用シート |
CN104670058B (zh) * | 2015-03-02 | 2017-06-13 | 廊坊市金色时光科技发展有限公司 | 一种腰背部气动支撑装置及汽车座椅 |
JP6304150B2 (ja) | 2015-07-06 | 2018-04-04 | トヨタ自動車株式会社 | 乗員保護装置 |
US9682640B2 (en) * | 2015-09-22 | 2017-06-20 | Ford Global Technologies, Llc | Air bladder reclining system for a vehicle seatback |
US9758079B2 (en) * | 2015-10-08 | 2017-09-12 | Lear Corporation | Adjustable seat assembly |
JP2018100054A (ja) * | 2016-12-21 | 2018-06-28 | トヨタ自動車株式会社 | 空気供給装置及び車両用シート |
-
2019
- 2019-01-31 JP JP2019015246A patent/JP7107864B2/ja active Active
-
2020
- 2020-01-28 DE DE102020102017.1A patent/DE102020102017B4/de active Active
- 2020-01-29 US US16/775,274 patent/US11076698B2/en active Active
- 2020-01-31 CN CN202010077667.7A patent/CN111497709B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003265571A (ja) | 2002-03-15 | 2003-09-24 | Toshiba Tec Corp | 椅子式マッサージ機 |
JP2005087604A (ja) | 2003-09-19 | 2005-04-07 | Toyota Boshoku Corp | 車両用シート |
JP2017128144A (ja) | 2016-01-18 | 2017-07-27 | トヨタ紡織株式会社 | 乗物用シートの袋体装置 |
JP2020114706A (ja) | 2019-01-17 | 2020-07-30 | トヨタ自動車株式会社 | 座席装置 |
Also Published As
Publication number | Publication date |
---|---|
CN111497709A (zh) | 2020-08-07 |
JP2020121658A (ja) | 2020-08-13 |
CN111497709B (zh) | 2022-08-12 |
DE102020102017B4 (de) | 2024-06-27 |
DE102020102017A1 (de) | 2020-08-06 |
US11076698B2 (en) | 2021-08-03 |
US20200245770A1 (en) | 2020-08-06 |
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