JP7443950B2 - 乗物用シート - Google Patents
乗物用シート Download PDFInfo
- Publication number
- JP7443950B2 JP7443950B2 JP2020103639A JP2020103639A JP7443950B2 JP 7443950 B2 JP7443950 B2 JP 7443950B2 JP 2020103639 A JP2020103639 A JP 2020103639A JP 2020103639 A JP2020103639 A JP 2020103639A JP 7443950 B2 JP7443950 B2 JP 7443950B2
- Authority
- JP
- Japan
- Prior art keywords
- circular hole
- straight line
- main body
- vehicle seat
- vehicle
- 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.)
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Links
- 238000013459 approach Methods 0.000 claims description 4
- 238000009751 slip forming Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000003028 elevating effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1605—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the cinematic
- B60N2/161—Rods
- B60N2/1615—Parallelogram-like structure
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
- B60N2/4214—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal
- B60N2/4228—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal due to impact coming from the rear
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42709—Seats or parts thereof displaced during a crash involving residual deformation or fracture of the structure
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Description
Claims (7)
- 乗物の床面側の下方部材と、
前記下方部材の上方に設けられ、前記乗物の前後方向に延びるフレーム部材と、
前記下方部材及び前記フレーム部材に接続されたリンク部材とを備え、
前記リンク部材は、
前記下方部材に対して前記乗物の幅方向の軸まわりに回動可能に接続される第1円孔部と、
前記フレーム部材に接続される第2円孔部と、
前記第1円孔部及び前記第2円孔部が形成された板状の本体部と、
前記本体部から前記本体部に対して交差する方向に突出するフランジ部と、
前記第1円孔部の中心と前記第2円孔部の中心とを結ぶ仮想直線に前記フランジ部が近づくように形成された凹部と、
前記本体部がその厚み方向にずれるように形成されたオフセット部とを含み、
前記凹部の頂点から前記仮想直線に下ろした垂線上において、前記フランジ部と前記本体部とは連続して形成されている、乗物用シート。 - 前記オフセット部は、前記本体部における前記フランジ部とは反対側の縁端から前記凹部に向かって延在する、請求項1に記載の乗物用シート。
- 前記オフセット部は、前記本体部における前記フランジ部とは反対側の縁端から前記凹部の頂点に近づく方向に延在する、請求項1に記載の乗物用シート。
- 前記凹部は曲線状に形成されている、請求項1から請求項3のいずれかに記載の乗物用シート。
- 前記オフセット部の延在方向と前記仮想直線との交差角度は45度以上135度以下である、請求項1から請求項4のいずれかに記載の乗物用シート。
- 前記凹部の頂点から前記仮想直線に下ろした垂線と前記仮想直線との交点と、前記第1円孔部の中心との直線距離をL1とし、
前記凹部の頂点から前記仮想直線に下ろした垂線と前記仮想直線との交点と、前記第2円孔部の中心との直線距離をL2とし、
L1:L2=1:Xとしたときに、
Xは0.25以上4以下である、請求項1から請求項5のいずれかに記載の乗物用シート。 - 前記リンク部材は、前記乗物用シートにおいて、前記乗物の幅方向外側であって後方側に位置するリアアウタリンク部材である、請求項1から請求項6のいずれかに記載の乗物用シート。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020103639A JP7443950B2 (ja) | 2020-06-16 | 2020-06-16 | 乗物用シート |
US17/345,700 US20210387552A1 (en) | 2020-06-16 | 2021-06-11 | Vehicle seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020103639A JP7443950B2 (ja) | 2020-06-16 | 2020-06-16 | 乗物用シート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021195039A JP2021195039A (ja) | 2021-12-27 |
JP7443950B2 true JP7443950B2 (ja) | 2024-03-06 |
Family
ID=78823982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020103639A Active JP7443950B2 (ja) | 2020-06-16 | 2020-06-16 | 乗物用シート |
Country Status (2)
Country | Link |
---|---|
US (1) | US20210387552A1 (ja) |
JP (1) | JP7443950B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023098336A (ja) * | 2021-12-28 | 2023-07-10 | トヨタ紡織株式会社 | 乗物用シート |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016200124A1 (de) | 2016-01-08 | 2017-07-13 | Adient Luxembourg Holding S.à.r.l. | Fahrzeugsitz mit einem höheneinsteller |
JP2017206123A (ja) | 2016-05-18 | 2017-11-24 | トヨタ紡織株式会社 | 乗物用シート |
JP2018197028A (ja) | 2017-05-23 | 2018-12-13 | トヨタ紡織株式会社 | 乗物用シート |
JP2019199239A (ja) | 2018-05-18 | 2019-11-21 | トヨタ紡織株式会社 | クッションフレーム |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59912790D1 (de) * | 1998-08-12 | 2005-12-22 | Hammerstein Gmbh C Rob | Sitzgestell eines verstellbaren Fahrzeugsitzes |
JP4040910B2 (ja) * | 2002-05-31 | 2008-01-30 | 富士機工株式会社 | シートリフターのストッパー構造 |
US6709053B1 (en) * | 2002-09-30 | 2004-03-23 | Lear Corporation | Vehicle seat assembly with energy managing member |
EP1924463B1 (en) * | 2005-09-15 | 2012-08-01 | Magna Seating (Germany) GmbH | Seat assembly having a seat cushion rocker mechanism |
DE102006062127A1 (de) * | 2006-12-22 | 2008-06-26 | C. Rob. Hammerstein Gmbh & Co. Kg | Rastbeschlag für eine Verstellvorrichtung in einem Kraftfahrzeug |
CN105564274A (zh) * | 2008-06-20 | 2016-05-11 | 江森自控科技公司 | 车辆座椅 |
JP6668947B2 (ja) * | 2016-05-26 | 2020-03-18 | トヨタ紡織株式会社 | 乗物用シート |
DE102018117927B4 (de) * | 2018-07-25 | 2023-06-22 | Keiper Seating Mechanisms Co., Ltd. | Fahrzeugsitz |
DE102019118255A1 (de) * | 2019-07-05 | 2021-01-07 | Faurecia Autositze Gmbh | Fahrzeugsitz-Strukturbauteil, Fahrzeugsitz und Verfahren zur Herstellung eines Fahrzeugsitz-Strukturbauteils |
-
2020
- 2020-06-16 JP JP2020103639A patent/JP7443950B2/ja active Active
-
2021
- 2021-06-11 US US17/345,700 patent/US20210387552A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016200124A1 (de) | 2016-01-08 | 2017-07-13 | Adient Luxembourg Holding S.à.r.l. | Fahrzeugsitz mit einem höheneinsteller |
JP2017206123A (ja) | 2016-05-18 | 2017-11-24 | トヨタ紡織株式会社 | 乗物用シート |
JP2018197028A (ja) | 2017-05-23 | 2018-12-13 | トヨタ紡織株式会社 | 乗物用シート |
JP2019199239A (ja) | 2018-05-18 | 2019-11-21 | トヨタ紡織株式会社 | クッションフレーム |
Also Published As
Publication number | Publication date |
---|---|
US20210387552A1 (en) | 2021-12-16 |
JP2021195039A (ja) | 2021-12-27 |
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