JP6691480B2 - 子供用自動車座席のためのエネルギーおよび衝撃吸収装置 - Google Patents
子供用自動車座席のためのエネルギーおよび衝撃吸収装置 Download PDFInfo
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- 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
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2884—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle with protection systems against abnormal g-forces
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- 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
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2821—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part
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- 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
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2857—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle characterised by the peculiar orientation of the child
- B60N2/286—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle characterised by the peculiar orientation of the child forward facing
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- 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
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2866—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle booster cushions, e.g. to lift a child to allow proper use of the conventional safety belts
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- 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
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2875—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle inclinable, as a whole or partially
-
- 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
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2887—Fixation to a transversal anchorage bar, e.g. isofix
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- 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
-
- 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
- B60N2/4221—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 front
-
- 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
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- 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
- B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
- B60N2/42736—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the whole seat
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Seats For Vehicles (AREA)
Description
10はスライドブロックであり、
2はベースであり、21はスライドレールであり、22は制限ブロックであり、
4はエネルギー吸収材である。
図1〜5に示されるエネルギーおよび衝撃吸収装置は、座席1と、座席1を支持するための座席1の下方に位置するベース2とを備え、座席1は、スライドレール21上にスライド可能に設けられている。ベース2は、制限ブロック22を形成するように上方へと張り出しており、制限ブロック22は、座席1がスライドレール21に対してスライドする経路において座席1の前方に位置しており、エネルギー吸収材4が、制限ブロック22と座席1との間に配置されている。
図6に示されるこの実施形態は、上述の実施形態1と同様の構造を有するが、座席1が分割式の構造を採用せず、座席1の底に位置するスライドブロック10との一体構造を使用する点で相違する。
図7および8に示されるとおり、この実施形態の座席1およびベース2も、相対的なスライドが可能な接続を採用するが、座席1がスライドするように支持を提供するスライドレール21の経路が、弧状の線に沿って延びている点で相違し、この実施形態の他の構造は、実施形態1を参照して実現される。自動車が衝突または急ブレーキに直面するとき、座席1が弧状の経路に沿ってスライドし、エネルギー吸収材4がフレーム12と制限ブロック22との間の協働によって押され、座席1にエネルギーおよび衝撃吸収の保護をもたらすべく変形する。
図9に示されるとおり、この実施形態は、実施形態3と同様の構造を有するが、座席1が分割式の構造を採用せず、座席1の底に位置するスライドブロック10との一体構造を使用する点で相違する。
図10に示されるとおり、この実施形態は、実施形態1と同様の構造を有するが、この実施形態においては、座席1がスライドするように支持を提供するスライドレール21の経路が、水平面に対して傾けられた方向に沿って延びており、経路の前端が経路の後端よりも高い点で相違する。衝突の発生時、座席1は上向きの経路に沿ってスライドし、エネルギー吸収材4がフレーム12と制限ブロック22との間の協働によって圧縮され、エネルギーおよび衝撃吸収の目的を達成すべく変形する。
図11に示されるとおり、この実施形態は、実施形態5と同様の構造を有するが、座席1がスライドするように支持を提供するスライドレール21の経路の前端が、経路の後端よりも低い点で相違し、衝突の発生時、座席1は下向きの経路に沿ってスライドし、エネルギー吸収材4がフレーム12と制限ブロック22との間の協働によって圧縮され、エネルギーおよび衝撃吸収の目的を達成すべく変形する。
Claims (6)
- 子供用自動車座席のためのエネルギーおよび衝撃吸収装置であって、
座席(1)および該座席(1)を支持するためのベース(2)を備えており、
前記座席(1)は、或る経路に沿ってスライドできるように前記ベース(2)上に配置され、
制限ブロック(22)が、前記ベース(2)上に形成され、前記座席(1)が前記ベース(2)に対してスライドする経路において前記座席(1)の前方に位置し、
エネルギー吸収材(4)が、前記制限ブロック(22)と前記座席(1)との間に配置され、前記座席(1)が前記制限ブロック(22)に向かってスライドし、該制限ブロック(22)と協働して前記エネルギー吸収材(4)を圧迫するときに、緩衝力をもたらすべく変形し、
対向配置された2つのスライドレール(21)が、前記座席(1)がスライドするように支持するために前記ベース(2)上に設けられ、該スライドレール(21)は、前後方向に沿って直線的に延びており、
前記エネルギー吸収材(4)が、前記対向配置された2つのスライドレール(21)の間に配置され、かつ前記座席(1)の前後方向に沿って延び、
前記座席(1)は、座席本体(11)、および該座席本体(11)の底へと着脱可能に接続されたフレーム(12)を備え、スライドブロック(122)が、前記フレーム(12)の底に設けられ、前記ベース(2)上に設けられた前記スライドレール(21)にスライド可能に嵌合し、
前記フレーム(12)は、左右方向に沿って延びる横梁(123)を備え、前記スライドブロック(122)は、前記横梁(123)の左側および/または右側部分に設けられ、前記座席(1)が前記制限ブロック(22)に向かってスライドすると、前記エネルギー吸収材(4)が前記横梁(123)および前記制限ブロック(22)によって押され圧縮される、ことを特徴とする子供用自動車座席のためのエネルギーおよび衝撃吸収装置。 - クランプ座(111)が、前記座席本体(11)に設けられ、スナップ嵌合部(121)が、前記フレーム(12)上に配置され、前記座席本体(11)および前記フレーム(12)は、前記クランプ座(111)と前記スナップ嵌合部(121)との間の押し込み接続による協働によって着脱可能に接続されることを特徴とする請求項1に記載の子供用自動車座席のためのエネルギーおよび衝撃吸収装置。
- 前記スライドレール(21)は、水平方向に沿って延びていることを特徴とする請求項1または2に記載の子供用自動車座席のためのエネルギーおよび衝撃吸収装置。
- 前記スライドレール(21)は、水平面に対して傾けられた方向に沿って延びており、該スライドレール(21)の前端が、該スライドレール(21)の後端よりも高く、あるいは該スライドレール(21)の前記後端よりも低いことを特徴とする請求項1または2項に記載の子供用自動車座席のためのエネルギーおよび衝撃吸収装置。
- 前記ベース(2)は、前記座席(1)の下方に位置することを特徴とする請求項1から3のいずれか1項に記載の子供用自動車座席のためのエネルギーおよび衝撃吸収装置。
- 前記制限ブロック(22)は、前記ベース(2)を上方に延ばすことによって形成されていることを特徴とする請求項1から3のいずれか1項に記載の子供用自動車座席のためのエネルギーおよび衝撃吸収装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320533171 | 2013-08-29 | ||
CN201320533171.1 | 2013-08-29 | ||
PCT/CN2013/090515 WO2015027650A1 (zh) | 2013-08-29 | 2013-12-26 | 儿童汽车座吸能减震装置 |
Publications (2)
Publication Number | Publication Date |
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JP2016529155A JP2016529155A (ja) | 2016-09-23 |
JP6691480B2 true JP6691480B2 (ja) | 2020-04-28 |
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JP2016537085A Active JP6691480B2 (ja) | 2013-08-29 | 2013-12-26 | 子供用自動車座席のためのエネルギーおよび衝撃吸収装置 |
Country Status (6)
Country | Link |
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US (1) | US10442325B2 (ja) |
EP (1) | EP3040234B1 (ja) |
JP (1) | JP6691480B2 (ja) |
KR (1) | KR102114061B1 (ja) |
CN (2) | CN103640501B (ja) |
WO (1) | WO2015027650A1 (ja) |
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KR20230060798A (ko) | 2021-10-28 | 2023-05-08 | 주식회사 서연이화 | 차량의 충격 저감 장치 |
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US10220734B2 (en) | 2013-03-05 | 2019-03-05 | Pidyon Controls Inc. | Car seat |
CN103640501B (zh) * | 2013-08-29 | 2017-12-12 | 好孩子儿童用品有限公司 | 儿童汽车座吸能减震装置 |
CN104057854A (zh) * | 2014-06-16 | 2014-09-24 | 好孩子儿童用品有限公司 | 吸能式儿童汽车座 |
CN104527474B (zh) * | 2014-12-10 | 2016-11-23 | 大连理工大学 | 具有碰撞阈值感应功能的碰撞安全座椅装置及其工作方法 |
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CN109927593B (zh) * | 2017-12-15 | 2024-03-01 | 珠海阳光儿童用品有限公司 | 儿童安全座椅 |
CA3047971C (en) * | 2018-07-05 | 2023-06-27 | Britax Child Safety, Inc. | Multi-functional energy absorber |
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-
2013
- 2013-11-25 CN CN201310607677.7A patent/CN103640501B/zh active Active
- 2013-11-25 CN CN201320754247.3U patent/CN203637613U/zh not_active Expired - Lifetime
- 2013-12-26 US US14/915,505 patent/US10442325B2/en active Active
- 2013-12-26 JP JP2016537085A patent/JP6691480B2/ja active Active
- 2013-12-26 WO PCT/CN2013/090515 patent/WO2015027650A1/zh active Application Filing
- 2013-12-26 KR KR1020167007812A patent/KR102114061B1/ko active IP Right Grant
- 2013-12-26 EP EP13892090.5A patent/EP3040234B1/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20230060798A (ko) | 2021-10-28 | 2023-05-08 | 주식회사 서연이화 | 차량의 충격 저감 장치 |
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Publication number | Publication date |
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CN103640501A (zh) | 2014-03-19 |
CN103640501B (zh) | 2017-12-12 |
EP3040234A4 (en) | 2017-04-12 |
CN203637613U (zh) | 2014-06-11 |
JP2016529155A (ja) | 2016-09-23 |
KR102114061B1 (ko) | 2020-05-25 |
US10442325B2 (en) | 2019-10-15 |
EP3040234B1 (en) | 2018-10-24 |
KR20160068748A (ko) | 2016-06-15 |
WO2015027650A1 (zh) | 2015-03-05 |
EP3040234A1 (en) | 2016-07-06 |
US20160207427A1 (en) | 2016-07-21 |
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