JP2015083454A5 - - Google Patents

Download PDF

Info

Publication number
JP2015083454A5
JP2015083454A5 JP2014190007A JP2014190007A JP2015083454A5 JP 2015083454 A5 JP2015083454 A5 JP 2015083454A5 JP 2014190007 A JP2014190007 A JP 2014190007A JP 2014190007 A JP2014190007 A JP 2014190007A JP 2015083454 A5 JP2015083454 A5 JP 2015083454A5
Authority
JP
Japan
Prior art keywords
pressure receiving
receiving member
link member
vehicle seat
link
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.)
Granted
Application number
JP2014190007A
Other languages
Japanese (ja)
Other versions
JP6114245B2 (en
JP2015083454A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2014190007A priority Critical patent/JP6114245B2/en
Priority claimed from JP2014190007A external-priority patent/JP6114245B2/en
Publication of JP2015083454A publication Critical patent/JP2015083454A/en
Publication of JP2015083454A5 publication Critical patent/JP2015083454A5/ja
Application granted granted Critical
Publication of JP6114245B2 publication Critical patent/JP6114245B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Description

前記した目的を達成するための本発明は、シートクッションおよびシートバックを備えた乗物用シートであって、前記シートバックの左右のフレームを構成する左右のサイドフレームと、前記左右のサイドフレームの間に配置され、乗員からの荷重を受ける受圧部材と、前記受圧部材の左右両側に配置され、前記受圧部材の左端部または右端部を初期位置から前方の前進位置に移動させ、または、前記前進位置から前記初期位置に移動させる駆動機構と、を備え、前記駆動機構は、前記受圧部材に連結される連結機構と、前記連結機構を作動させるための駆動源と、を有し、前記連結機構は、前記受圧部材に乗員から所定以上の荷重が入力されたときに作動して前記受圧部材を前記初期位置よりも後方の後退位置に移動させるように構成されたことを特徴とする。また、前記連結機構は、前記受圧部材に乗員から所定以上の荷重が入力されたときに作動して前記受圧部材を前記初期位置よりも後方の後退位置に移動させ、前記後退位置に前記受圧部材を留まらせる構成とすることができる。 The present invention for achieving the above-described object is a vehicle seat including a seat cushion and a seat back, and includes a left and right side frame constituting left and right frames of the seat back, and the left and right side frames. A pressure receiving member that receives a load from an occupant, and is arranged on both the left and right sides of the pressure receiving member, and moves the left end or the right end of the pressure receiving member from an initial position to a forward advance position, or the advance position A drive mechanism for moving the connection mechanism to the initial position, and the drive mechanism includes a connection mechanism connected to the pressure receiving member, and a drive source for operating the connection mechanism. The pressure receiving member is activated when a load greater than or equal to a predetermined value is input from the occupant to move the pressure receiving member to a backward position behind the initial position. It is characterized in. The coupling mechanism is activated when a load greater than or equal to a predetermined value is input to the pressure receiving member by the occupant to move the pressure receiving member to a backward position behind the initial position, and the pressure receiving member at the backward position. It can be set as the structure which keeps.

Claims (12)

シートクッションおよびシートバックを備えた乗物用シートであって、
前記シートバックの左右のフレームを構成する左右のサイドフレームと、
前記左右のサイドフレームの間に配置され、乗員からの荷重を受ける受圧部材と、
前記受圧部材の左右両側に配置され、前記受圧部材の左端部または右端部を初期位置から前方の前進位置に移動させ、または、前記前進位置から前記初期位置に移動させる駆動機構と、を備え、
前記駆動機構は、前記受圧部材に連結される連結機構と、前記連結機構を作動させるための駆動源と、を有し、
前記連結機構は、前記受圧部材に乗員から所定以上の荷重が入力されたときに作動して前記受圧部材を前記初期位置よりも後方の後退位置に移動させ、前記後退位置に前記受圧部材を留まらせるように構成されたことを特徴とする乗物用シート。 A vehicle seat having a seat cushion and a seat back,
Left and right side frames constituting left and right frames of the seat back;
A pressure receiving member disposed between the left and right side frames and receiving a load from an occupant;
A drive mechanism that is disposed on both the left and right sides of the pressure receiving member, and that moves the left end or the right end of the pressure receiving member from the initial position to the forward advance position, or moves from the advance position to the initial position,
The drive mechanism has a connection mechanism connected to the pressure receiving member, and a drive source for operating the connection mechanism,
Wherein the connecting mechanism, the pressure receiving member to be activated when the load or greater predetermined from the occupant is input to move the pressure receiving member to the retracted position of the rear than the initial position, stay the pressure receiving member to the retracted position vehicle seat, characterized in that configured so that allowed. シートクッションおよびシートバックを備えた乗物用シートであって、
前記シートバックの左右のフレームを構成する左右のサイドフレームと、
前記左右のサイドフレームの間に配置され、乗員からの荷重を受ける受圧部材と、
前記受圧部材の左右両側に配置され、前記受圧部材の左端部または右端部を初期位置から前方の前進位置に移動させ、または、前記前進位置から前記初期位置に移動させる駆動機構と、を備え、
前記駆動機構は、前記受圧部材に連結される連結機構と、前記連結機構を作動させるための駆動源と、を有し、
前記連結機構は、前記左右のサイドフレームに対して前後に回動可能に設けられ、前記受圧部材に連結されたリンク部材を有し、
前記受圧部材に乗員から所定未満の荷重が入力されているときには前記リンク部材の後方への回動を規制し、前記受圧部材に乗員から所定以上の荷重が入力されたときには変形して前記リンク部材の後方への回動を可能とする回動抵抗部材を備えることにより、前記受圧部材に乗員から所定以上の荷重が入力されたときに前記連結機構が作動して前記受圧部材を前記初期位置よりも後方の後退位置に移動させるように構成されたことを特徴とする乗物用シート。 A vehicle seat having a seat cushion and a seat back,
Left and right side frames constituting left and right frames of the seat back;
A pressure receiving member disposed between the left and right side frames and receiving a load from an occupant;
A drive mechanism that is disposed on both the left and right sides of the pressure receiving member, and that moves the left end or the right end of the pressure receiving member from the initial position to the forward advance position, or moves from the advance position to the initial position,
The drive mechanism has a connection mechanism connected to the pressure receiving member, and a drive source for operating the connection mechanism,
The connecting mechanism is provided so as to be able to turn back and forth with respect to the left and right side frames, and has a link member connected to the pressure receiving member,
When a load less than a predetermined value is input from the occupant to the pressure receiving member, the rotation of the link member is restricted to the rear, and when a load greater than a predetermined value is input from the occupant to the pressure receiving member, the link member is deformed and deformed By providing a rotation resistance member that enables a rearward rotation of the vehicle, the connection mechanism is activated when a load of a predetermined level or more is input to the pressure receiving member from an occupant , and the pressure receiving member is moved from the initial position. Also, the vehicle seat is configured to be moved to a backward retracted position. 前記連結機構は、前記左右のサイドフレームに対して前後に回動可能に設けられ、前記受圧部材に連結されたリンク部材を有し、
前記受圧部材に乗員から所定未満の荷重が入力されているときには前記リンク部材の後方への回動を規制し、前記受圧部材に乗員から所定以上の荷重が入力されたときには変形して前記リンク部材の後方への回動を可能とする回動抵抗部材を備えたことを特徴とする請求項１に記載の乗物用シート。 The connecting mechanism is provided so as to be able to turn back and forth with respect to the left and right side frames, and has a link member connected to the pressure receiving member,
When a load less than a predetermined value is input from the occupant to the pressure receiving member, the rotation of the link member is restricted to the rear, and when a load greater than a predetermined value is input from the occupant to the pressure receiving member, the link member is deformed and deformed The vehicle seat according to claim 1, further comprising a rotation resistance member that enables the rearward rotation of the vehicle. 前記回動抵抗部材は、前記受圧部材と前記リンク部材を連結する連結ワイヤを含むことを特徴とする請求項２または請求項３に記載の乗物用シート。 The rotational resistance member, a vehicle seat according to claim 2 or claim 3, characterized in that it comprises a connecting wire that connects the link member and the pressure-receiving member. 前記回動抵抗部材は、前記リンク部材を前に回動する側に付勢する付勢部材を含むことを特徴とする請求項２から請求項４のいずれか１項に記載の乗物用シート。 5. The vehicle seat according to claim 2, wherein the rotation resistance member includes an urging member that urges the link member toward a side that rotates forward. 6. 前記連結機構は、前記駆動源の出力軸に連結された第２のリンク部材を有し、
前記リンク部材は、前記第２のリンク部材に対して回動可能に設けられていることを特徴とする請求項２から請求項５のいずれか１項に記載の乗物用シート。 The connection mechanism has a second link member connected to the output shaft of the drive source,
The vehicle seat according to any one of claims 2 to 5 , wherein the link member is provided so as to be rotatable with respect to the second link member. 前記受圧部材が前記後退位置にある状態で前記リンク部材を後に回動する側に付勢する第２の付勢部材を備えたことを特徴とする請求項２から請求項６のいずれか１項に記載の乗物用シート。 Any one of claim 6 claim 2, wherein the pressure receiving member is provided with a second urging member for urging the side to rotate after the link member in a state in said retracted position Vehicle seat described in 1. 前記リンク部材と前記受圧部材との連結部は、前記受圧部材が前記初期位置にある状態で前記リンク部材の回動中心よりも前に配置されることを特徴とする請求項２から請求項７のいずれか１項に記載の乗物用シート。 The link connection portion between member and the pressure-receiving member according to claim 7 claim 2, wherein the pressure receiving member is disposed in front of the rotation center of the link member in a state in said initial position The vehicle seat according to any one of the above. 前記リンク部材と前記受圧部材との連結部は、前記受圧部材が前記後退位置にある状態で前記リンク部材の回動中心よりも後に配置されることを特徴とする請求項２から請求項８のいずれか１項に記載の乗物用シート。 Connection portion between the pressure receiving member and the link member, according to claim 8 claims 2, wherein the pressure receiving member is disposed after the rotational center of the link member in a state in said retracted position The vehicle seat according to any one of claims. 前記リンク部材と前記受圧部材との連結部は、前記受圧部材が前記初期位置にある状態で、前記リンク部材の回動軸方向から見て、前記第２のリンク部材の回動中心を中心とし、前記第２のリンク部材の回動中心から前記リンク部材の回動中心までの長さを半径とする円の内側に配置されていることを特徴とする請求項６に記載の乗物用シート。 The connecting portion between the link member and the pressure receiving member is centered on the rotation center of the second link member when viewed from the rotation axis direction of the link member in a state where the pressure receiving member is in the initial position. The vehicle seat according to claim 6 , wherein the vehicle seat is disposed inside a circle having a radius from a rotation center of the second link member to a rotation center of the link member. 前記リンク部材と前記受圧部材との連結部は、前記受圧部材が前記初期位置にある状態で前記リンク部材の回動中心よりも左右方向外側に配置されていることを特徴とする請求項２から請求項１０のいずれか１項に記載の乗物用シート。 The connecting portion between the link member and the pressure receiving member is disposed on the outer side in the left-right direction with respect to the rotation center of the link member in a state where the pressure receiving member is in the initial position. The vehicle seat according to claim 10 . 前記受圧部材が前記後退位置に移動したときに当接して前記リンク部材の回動量を規制するストッパを備えたことを特徴とする請求項２から請求項１１のいずれか１項に記載の乗物用シート。 The vehicle according to any one of claims 2 to 11 , further comprising a stopper that abuts when the pressure receiving member moves to the retracted position and restricts a rotation amount of the link member. Sheet.
JP2014190007A 2013-09-18 2014-09-18 Vehicle seat Active JP6114245B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014190007A JP6114245B2 (en) 2013-09-18 2014-09-18 Vehicle seat

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013193494 2013-09-18
JP2013193494 2013-09-18
JP2014190007A JP6114245B2 (en) 2013-09-18 2014-09-18 Vehicle seat

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP2015063854A Division JP6072115B2 (en) 2013-09-18 2015-03-26 Vehicle seat
JP2015063852A Division JP5989168B2 (en) 2013-09-18 2015-03-26 Vehicle seat
JP2017051718A Division JP6473185B2 (en) 2013-09-18 2017-03-16 Vehicle seat

Publications (3)

Publication Number Publication Date
JP2015083454A JP2015083454A (en) 2015-04-30
JP2015083454A5 true JP2015083454A5 (en) 2016-10-13
JP6114245B2 JP6114245B2 (en) 2017-04-12

Family

ID=53047324

Family Applications (8)

Application Number Title Priority Date Filing Date
JP2014190007A Active JP6114245B2 (en) 2013-09-18 2014-09-18 Vehicle seat
JP2015063852A Active JP5989168B2 (en) 2013-09-18 2015-03-26 Vehicle seat
JP2015063854A Active JP6072115B2 (en) 2013-09-18 2015-03-26 Vehicle seat
JP2017051718A Active JP6473185B2 (en) 2013-09-18 2017-03-16 Vehicle seat
JP2019009874A Active JP6748369B2 (en) 2013-09-18 2019-01-24 Vehicle seat
JP2020133661A Active JP6959558B2 (en) 2013-09-18 2020-08-06 Vehicle seat
JP2021165295A Active JP7284419B2 (en) 2013-09-18 2021-10-07 vehicle seat
JP2023081219A Active JP7510094B2 (en) 2013-09-18 2023-05-17 Vehicle seat and vehicle

Family Applications After (7)

Application Number Title Priority Date Filing Date
JP2015063852A Active JP5989168B2 (en) 2013-09-18 2015-03-26 Vehicle seat
JP2015063854A Active JP6072115B2 (en) 2013-09-18 2015-03-26 Vehicle seat
JP2017051718A Active JP6473185B2 (en) 2013-09-18 2017-03-16 Vehicle seat
JP2019009874A Active JP6748369B2 (en) 2013-09-18 2019-01-24 Vehicle seat
JP2020133661A Active JP6959558B2 (en) 2013-09-18 2020-08-06 Vehicle seat
JP2021165295A Active JP7284419B2 (en) 2013-09-18 2021-10-07 vehicle seat
JP2023081219A Active JP7510094B2 (en) 2013-09-18 2023-05-17 Vehicle seat and vehicle

Country Status (1)

Country Link
JP (8) JP6114245B2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108177569B (en) 2013-09-18 2021-02-05 提爱思科技股份有限公司 Vehicle seat
JP6114245B2 (en) * 2013-09-18 2017-04-12 テイ・エス テック株式会社 Vehicle seat
CN107406018B (en) 2015-08-04 2019-10-01 提爱思科技股份有限公司 Seat for vehicle
US11807183B2 (en) 2018-10-23 2023-11-07 Ts Tech Co., Ltd. Occupant protection apparatus
JP2020066287A (en) * 2018-10-23 2020-04-30 テイ・エス テック株式会社 Occupant protection device
WO2021215434A1 (en) * 2020-04-22 2021-10-28 テイ・エス テック株式会社 Vehicular seat
JP2024059202A (en) * 2022-10-18 2024-05-01 トヨタ紡織株式会社 Seat back
KR102621172B1 (en) * 2022-11-29 2024-01-05 (주)금창 Seat with integrated belt

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196334U (en) * 1983-06-15 1984-12-27 三菱自動車工業株式会社 seat bag
JPS6179414A (en) * 1984-09-28 1986-04-23 株式会社タチエス Side support apparatus in seat
JPH0646364Y2 (en) * 1989-05-23 1994-11-30 池田物産株式会社 Seat back frame
JPH03102331U (en) * 1990-02-07 1991-10-24
IT1249658B (en) * 1991-06-11 1995-03-09 Fiat Auto Spa BACK SUPPORT ELEMENT FOR SEATS, PARTICULARLY AUTOMOTIVE SEATS.
DE4232679C1 (en) * 1992-09-29 1994-02-03 Ameu Management Corp Luxembour Backrest of a seat with an adjustment device for an elastic arch element for adjusting the curvature of the backrest
JP3494268B2 (en) * 1996-10-25 2004-02-09 日野自動車株式会社 Seat back frame-integrated back panel and method of manufacturing the same
JP2001120384A (en) * 1999-10-27 2001-05-08 Shinwa Mokko Kk Back board of seat back
JP4774829B2 (en) * 2005-06-24 2011-09-14 日産自動車株式会社 Driver feeling adjustment device
JP2007137129A (en) * 2005-11-15 2007-06-07 Nissan Motor Co Ltd Attitude control device
JP2010057824A (en) * 2008-09-05 2010-03-18 Toyota Motor Corp Vehicle seat structure
US7874616B2 (en) * 2008-09-18 2011-01-25 Lear Corporation Horizontal lumbar suspension for vehicle seats
JP5085603B2 (en) * 2009-04-24 2012-11-28 本田技研工業株式会社 Seat back device
JP5588726B2 (en) * 2010-04-26 2014-09-10 テイ・エス テック株式会社 Vehicle seat
EP2657071B1 (en) * 2010-12-24 2018-04-11 TS Tech Co., Ltd. Vehicle seat
JP5669567B2 (en) * 2010-12-24 2015-02-12 テイ・エス テック株式会社 Vehicle seat
JP5784420B2 (en) * 2011-08-31 2015-09-24 テイ・エス テック株式会社 Sheet device
JP5829121B2 (en) * 2011-12-26 2015-12-09 テイ・エス テック株式会社 Vehicle seat
WO2013099705A1 (en) * 2011-12-26 2013-07-04 テイ・エス テック株式会社 Seat for vehicle
JP5988578B2 (en) * 2011-12-28 2016-09-07 テイ・エス テック株式会社 Sheet
JP6114245B2 (en) * 2013-09-18 2017-04-12 テイ・エス テック株式会社 Vehicle seat

Similar Documents

Publication Publication Date Title
JP2015083454A5 (en)
USD915616S1 (en) Adult toy
USD847012S1 (en) Band
USD815709S1 (en) Inflatable slide
USD816727S1 (en) Body part for vehicle
EP2865562A3 (en) Child safety seat
WO2016086066A8 (en) Powered wheeled board
USD881753S1 (en) Charging vehicle
USD852676S1 (en) Caravan
EP2653342A3 (en) Vehicle seat
USD857570S1 (en) Front bumper for motor vehicle
EP2805871A3 (en) Power steering system
MX2015013905A (en) Torsion bar upper seatback support assembly.
EP2733568A3 (en) Information apparatus and link mechanism of information apparatus
JP2017502810A5 (en)
EP2014530A3 (en) Device operable to control turning of vehicle
EP3162688A3 (en) Vehicle
RU2014146230A (en) AUTONOMOUS VEHICLE WITH MULTI-SEPARATE SEPARATE SEATS WITH VARIABLE ORIENTATION
EP2574490A3 (en) Drive axle assembly and disengagement system
MY167841A (en) Vehicle seat device
SA519401510B1 (en) Double Linkage Safety Brake System
JP2009023516A5 (en)
USD847022S1 (en) Motor car
USD846446S1 (en) Motor car
US9645600B2 (en) Two piece pedal arm