JPH0398149U - - Google Patents
Info
- Publication number
- JPH0398149U JPH0398149U JP1990008010U JP801090U JPH0398149U JP H0398149 U JPH0398149 U JP H0398149U JP 1990008010 U JP1990008010 U JP 1990008010U JP 801090 U JP801090 U JP 801090U JP H0398149 U JPH0398149 U JP H0398149U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- shock absorbing
- absorbing member
- pipe frame
- fixed
- 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
Links
- 230000035939 shock Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
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
- B60N2/24—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
- B60N2/427—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
-
- 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
- B60N2/68—Seat frames
-
- 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
- B60N2/68—Seat frames
- B60N2/682—Joining means
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)
Description
第1図乃至第3図は本考案の一実施例の構成を
夫々示すもので、第1図はシートバツクフレーム
の斜視図、第2図及び第3図はシートバツクフレ
ームと衝撃吸収部材との固着状態を示す要部斜視
図、及び過荷重が加えられた場合の作用説明図、
第4図は本考案の異なる実施例を示すシートバツ
クフレームの斜視図、第5図は従来のシートバツ
クフレームの概略斜視図である。
図中、1……シートバツクフレーム、2……上
部フレーム、2a……端部、15……衝撃吸収部
材、16……蛇腹部、17……端部。
1 to 3 show the structure of an embodiment of the present invention, in which FIG. 1 is a perspective view of a seat back frame, and FIGS. 2 and 3 are views of a structure of a seat back frame and a shock absorbing member. A perspective view of the main parts showing the fixed state and a diagram explaining the effect when an overload is applied,
FIG. 4 is a perspective view of a seat back frame showing a different embodiment of the present invention, and FIG. 5 is a schematic perspective view of a conventional seat back frame. In the figure, 1... Seat back frame, 2... Upper frame, 2a... End portion, 15... Shock absorbing member, 16... Bellows portion, 17... End portion.
Claims (1)
させて略四角形状に形成されたシートバツクフレ
ームの構造において、前記パイプフレームの相対
する端部間に衝撃吸収部材が固着され、該衝撃吸
収部材は前記パイプフレームの相対する端部に夫
々嵌合固着される両端部と、該両端部間に形成さ
れた蛇腹部とから形成され、前記シートバツクフ
レームに過荷重が加えられた場合に前記蛇腹部が
変形するようになされていることを特徴とするシ
ートバツクフレームの構造。 In the structure of the seatback frame formed into a substantially rectangular shape by bending a pipe frame and connecting opposing ends, a shock absorbing member is fixed between the opposing ends of the pipe frame, and the shock absorbing member is attached to the It is formed from both ends that are fitted and fixed to the opposite ends of the pipe frame, and a bellows part formed between the two ends, and when an overload is applied to the seatback frame, the bellows part is A seat back frame structure characterized by being deformable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990008010U JPH0622281Y2 (en) | 1990-01-30 | 1990-01-30 | Seat back frame structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990008010U JPH0622281Y2 (en) | 1990-01-30 | 1990-01-30 | Seat back frame structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0398149U true JPH0398149U (en) | 1991-10-11 |
JPH0622281Y2 JPH0622281Y2 (en) | 1994-06-15 |
Family
ID=31511662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990008010U Expired - Lifetime JPH0622281Y2 (en) | 1990-01-30 | 1990-01-30 | Seat back frame structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0622281Y2 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008105593A (en) * | 2006-10-26 | 2008-05-08 | Nissan Motor Co Ltd | Frame structure of vehicular seat back |
JP2010116099A (en) * | 2008-11-14 | 2010-05-27 | Toyota Boshoku Corp | Frame structure for vehicle seat |
JP2010116098A (en) * | 2008-11-14 | 2010-05-27 | Toyota Boshoku Corp | Frame structure for vehicle seat |
JP2013103674A (en) * | 2011-11-16 | 2013-05-30 | Toyota Boshoku Corp | Vehicle seat |
JP2013249066A (en) * | 2013-09-18 | 2013-12-12 | Ts Tech Co Ltd | Vehicle seat |
JP2017171042A (en) * | 2016-03-22 | 2017-09-28 | テイ・エス テック株式会社 | Vehicle seat |
WO2018163539A1 (en) * | 2017-03-08 | 2018-09-13 | テイ・エス テック株式会社 | Vehicle seat |
JP2018144755A (en) * | 2017-03-08 | 2018-09-20 | テイ・エス テック株式会社 | Vehicle seat |
JP2020055445A (en) * | 2018-10-03 | 2020-04-09 | トヨタ自動車株式会社 | Vehicle seat |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6520370B2 (en) * | 2015-05-13 | 2019-05-29 | トヨタ紡織株式会社 | Vehicle seat |
-
1990
- 1990-01-30 JP JP1990008010U patent/JPH0622281Y2/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008105593A (en) * | 2006-10-26 | 2008-05-08 | Nissan Motor Co Ltd | Frame structure of vehicular seat back |
JP4682963B2 (en) * | 2006-10-26 | 2011-05-11 | 日産自動車株式会社 | Frame structure for vehicle seat back |
JP2010116099A (en) * | 2008-11-14 | 2010-05-27 | Toyota Boshoku Corp | Frame structure for vehicle seat |
JP2010116098A (en) * | 2008-11-14 | 2010-05-27 | Toyota Boshoku Corp | Frame structure for vehicle seat |
JP2013103674A (en) * | 2011-11-16 | 2013-05-30 | Toyota Boshoku Corp | Vehicle seat |
JP2013249066A (en) * | 2013-09-18 | 2013-12-12 | Ts Tech Co Ltd | Vehicle seat |
JP2017171042A (en) * | 2016-03-22 | 2017-09-28 | テイ・エス テック株式会社 | Vehicle seat |
WO2018163539A1 (en) * | 2017-03-08 | 2018-09-13 | テイ・エス テック株式会社 | Vehicle seat |
JP2018144755A (en) * | 2017-03-08 | 2018-09-20 | テイ・エス テック株式会社 | Vehicle seat |
JP2020055445A (en) * | 2018-10-03 | 2020-04-09 | トヨタ自動車株式会社 | Vehicle seat |
Also Published As
Publication number | Publication date |
---|---|
JPH0622281Y2 (en) | 1994-06-15 |