CN121773057A - 汽车框架构造 - Google Patents

汽车框架构造

Info

Publication number
CN121773057A
CN121773057A CN202580004320.0A CN202580004320A CN121773057A CN 121773057 A CN121773057 A CN 121773057A CN 202580004320 A CN202580004320 A CN 202580004320A CN 121773057 A CN121773057 A CN 121773057A
Authority
CN
China
Prior art keywords
wall portion
wall
frame
frame structure
frame construction
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.)
Pending
Application number
CN202580004320.0A
Other languages
English (en)
Chinese (zh)
Inventor
北原优树
大冢研一郎
吉田博司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel and Sumitomo Metal Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of CN121773057A publication Critical patent/CN121773057A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/04—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
CN202580004320.0A 2024-02-13 2025-02-13 汽车框架构造 Pending CN121773057A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2024-019680 2024-02-13
JP2024019680 2024-02-13
PCT/JP2025/004772 WO2025173741A1 (ja) 2024-02-13 2025-02-13 自動車フレーム構造

Publications (1)

Publication Number Publication Date
CN121773057A true CN121773057A (zh) 2026-03-31

Family

ID=96773780

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202580004320.0A Pending CN121773057A (zh) 2024-02-13 2025-02-13 汽车框架构造

Country Status (3)

Country Link
JP (1) JP7842373B2 (https=)
CN (1) CN121773057A (https=)
WO (1) WO2025173741A1 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010235012A (ja) * 2009-03-31 2010-10-21 Mazda Motor Corp 電着塗装液排出孔を備えた自動車車体のチューブ状フレーム構造
JP2013001245A (ja) * 2011-06-16 2013-01-07 Toyota Motor Corp ルーフパネル接合構造
JP7379901B2 (ja) * 2019-07-23 2023-11-15 マツダ株式会社 車両の車体構造

Also Published As

Publication number Publication date
JPWO2025173741A1 (https=) 2025-08-21
WO2025173741A1 (ja) 2025-08-21
JP7842373B2 (ja) 2026-04-08

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