JP2020183190A - 車両前部構造 - Google Patents
車両前部構造 Download PDFInfo
- Publication number
- JP2020183190A JP2020183190A JP2019088599A JP2019088599A JP2020183190A JP 2020183190 A JP2020183190 A JP 2020183190A JP 2019088599 A JP2019088599 A JP 2019088599A JP 2019088599 A JP2019088599 A JP 2019088599A JP 2020183190 A JP2020183190 A JP 2020183190A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- collision
- load
- attached
- load transmission
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
-
- 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
- B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
- B62D21/152—Front or rear frames
-
- 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
-
- 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
- B60R19/023—Details
-
- 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
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
- B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims (2)
- 車両前部で車両前後方向に延びる左右一対の側方骨格部材と、
左右一対の前記側方骨格部材の前端に取付けられて車両幅方向に延び、左右の各側端部が各前記側方骨格部材よりも車両幅方向外側に突出するバンパリーンフォースと、
前記バンパリーンフォースの前記側端部に取付けられて、車両後方かつ車両内側に向けて延びて衝突時に前記側方骨格部材に衝突荷重を伝達する荷重伝達部材と、
前記荷重伝達部材の後端に取付けられたカバー部材と、
を有する車両前部構造であって、
前記カバー部材は、角部の外表面が曲面で車両上下方向に延びるL字型断面部材であり、上端が前記荷重伝達部材の上面よりも上方に突出するように前記荷重伝達部材の前記後端の車両内側部に取付けられて前記後端の前記車両内側部を覆うこと、
を特徴とする車両前部構造。 - 請求項1に記載の車両前部構造であって、
前記側方骨格部材は、四角い閉断面形状の長手部材であり、
前記カバー部材は、前記側方骨格部材の車両外側の上方の稜線と車両側面から見て上下方向で重なるように配置され、衝突時に前記角部の前記外表面が前記側方骨格部材の前記稜線に当接して前記側方骨格部材に衝突荷重を伝達すること、
を特徴とする車両前部構造。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019088599A JP7156164B2 (ja) | 2019-05-08 | 2019-05-08 | 車両前部構造 |
CN202010195186.6A CN111907597B (zh) | 2019-05-08 | 2020-03-19 | 车辆前部构造 |
US16/830,967 US11312420B2 (en) | 2019-05-08 | 2020-03-26 | Vehicle front structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019088599A JP7156164B2 (ja) | 2019-05-08 | 2019-05-08 | 車両前部構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020183190A true JP2020183190A (ja) | 2020-11-12 |
JP7156164B2 JP7156164B2 (ja) | 2022-10-19 |
Family
ID=73044653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019088599A Active JP7156164B2 (ja) | 2019-05-08 | 2019-05-08 | 車両前部構造 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11312420B2 (ja) |
JP (1) | JP7156164B2 (ja) |
CN (1) | CN111907597B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020040548A (ja) * | 2018-09-11 | 2020-03-19 | 本田技研工業株式会社 | 車体前部構造 |
JP6677839B1 (ja) * | 2019-03-08 | 2020-04-08 | 株式会社神戸製鋼所 | 自動車のバンパー補強材 |
US11097785B2 (en) * | 2019-07-19 | 2021-08-24 | Volvo Car Corporation | Automobile hood for decoupled pedestrian safety and durability |
KR20210075605A (ko) * | 2019-12-13 | 2021-06-23 | 현대자동차주식회사 | 전방 차체 보강 구조물 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014113894A (ja) * | 2012-12-07 | 2014-06-26 | Toyota Motor Corp | 車体端部構造 |
JP2017105319A (ja) * | 2015-12-09 | 2017-06-15 | トヨタ自動車株式会社 | 車体前部構造 |
JP2018118565A (ja) * | 2017-01-24 | 2018-08-02 | 三菱自動車工業株式会社 | 車体前部構造 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4196180B2 (ja) * | 2003-04-09 | 2008-12-17 | 三菱自動車エンジニアリング株式会社 | 車体構造 |
WO2014088117A1 (ja) | 2012-12-07 | 2014-06-12 | トヨタ自動車株式会社 | 車体端部構造 |
CN105246769B (zh) * | 2013-05-27 | 2017-05-17 | 丰田自动车株式会社 | 车身前部结构 |
JP5924308B2 (ja) * | 2013-06-03 | 2016-05-25 | トヨタ自動車株式会社 | 車体前部構造 |
JP6339837B2 (ja) * | 2014-03-28 | 2018-06-06 | 株式会社Subaru | 車体前部構造 |
JP6128334B2 (ja) | 2014-07-22 | 2017-05-17 | マツダ株式会社 | 車両の後部車体構造 |
JP6178361B2 (ja) * | 2015-05-12 | 2017-08-09 | トヨタ自動車株式会社 | 車両前部構造 |
DE102016012183B4 (de) * | 2016-10-12 | 2018-08-23 | Audi Ag | Crashstruktur für ein Fahrzeug |
JP6866831B2 (ja) | 2017-11-24 | 2021-04-28 | トヨタ自動車株式会社 | 車両の前部車体構造 |
-
2019
- 2019-05-08 JP JP2019088599A patent/JP7156164B2/ja active Active
-
2020
- 2020-03-19 CN CN202010195186.6A patent/CN111907597B/zh active Active
- 2020-03-26 US US16/830,967 patent/US11312420B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014113894A (ja) * | 2012-12-07 | 2014-06-26 | Toyota Motor Corp | 車体端部構造 |
JP2017105319A (ja) * | 2015-12-09 | 2017-06-15 | トヨタ自動車株式会社 | 車体前部構造 |
JP2018118565A (ja) * | 2017-01-24 | 2018-08-02 | 三菱自動車工業株式会社 | 車体前部構造 |
Also Published As
Publication number | Publication date |
---|---|
CN111907597B (zh) | 2023-02-28 |
US20200353993A1 (en) | 2020-11-12 |
US11312420B2 (en) | 2022-04-26 |
JP7156164B2 (ja) | 2022-10-19 |
CN111907597A (zh) | 2020-11-10 |
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