JP5737257B2 - 車両前部構造 - Google Patents
車両前部構造 Download PDFInfo
- Publication number
- JP5737257B2 JP5737257B2 JP2012218205A JP2012218205A JP5737257B2 JP 5737257 B2 JP5737257 B2 JP 5737257B2 JP 2012218205 A JP2012218205 A JP 2012218205A JP 2012218205 A JP2012218205 A JP 2012218205A JP 5737257 B2 JP5737257 B2 JP 5737257B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- wall
- recess
- main body
- traveling wind
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
- B62D35/02—Streamlining the undersurfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
- B62D35/005—Front spoilers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Description
12 フロントタイヤ(前輪)
16 下壁
20 凹部
22 取付壁部
24 傾斜壁部
30 エアスパッツ(スパッツ)
32 取付部
34 本体部
Claims (3)
- 前輪の車両前方側の床下を構成する下壁に取付けられる取付部と前記取付部から車両下方側へ延びて前記下壁の車両下方側を流れる走行風の前記前輪への当たりを抑制する本体部とを有するスパッツと、
前記下壁の車両後方側の部分に形成され、車両下方及び車両後方へ開放される凹部と、
前記凹部の底壁を構成すると共に、前記下壁の前端部よりも車両上方側に配置されて前記取付部が取付けられる取付壁部と、
前記凹部の前側壁を構成すると共に、側面視で車両後方へ向かうに従い車両上方へ傾斜されて前記取付壁部と前記下壁の前端部とを連結する傾斜壁部と、
を備えた車両前部構造。 - 前記取付壁部と前記傾斜壁部との成す角度が鈍角に設定され、
前記凹部内には、前記下壁の車両下方側を流れる走行風を前記傾斜壁部側へ引き込んで当該走行風を前記本体部側へ整流するための空間が形成された請求項1に記載の車両前部構造。 - 前記凹部が、車両幅方向内側及び車両幅方向外側の少なくとも一方に開放された請求項1又は請求項2に記載の車両前部構造。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012218205A JP5737257B2 (ja) | 2012-09-28 | 2012-09-28 | 車両前部構造 |
PCT/IB2013/001920 WO2014049407A1 (en) | 2012-09-28 | 2013-09-06 | Vehicle front part structure with spats to restrain wind flow in front of the front wheel |
US14/410,217 US9365249B2 (en) | 2012-09-28 | 2013-09-06 | Vehicle front part structure with spats to restrain wind flow in front of the front wheel |
EP13815553.6A EP2849989B1 (en) | 2012-09-28 | 2013-09-06 | Vehicle front part structure with spats to restrain wind flow in front of the front wheel |
MYPI2014704003A MY170372A (en) | 2012-09-28 | 2013-09-06 | Vehicle front part structure with spats to restrain wind flow in front of the front wheel |
CN201380034515.7A CN104395184B (zh) | 2012-09-28 | 2013-09-06 | 具有抑制前轮前方的风流动的机轮减阻罩的车辆前部结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012218205A JP5737257B2 (ja) | 2012-09-28 | 2012-09-28 | 車両前部構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014069732A JP2014069732A (ja) | 2014-04-21 |
JP5737257B2 true JP5737257B2 (ja) | 2015-06-17 |
Family
ID=49911731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012218205A Expired - Fee Related JP5737257B2 (ja) | 2012-09-28 | 2012-09-28 | 車両前部構造 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9365249B2 (ja) |
EP (1) | EP2849989B1 (ja) |
JP (1) | JP5737257B2 (ja) |
CN (1) | CN104395184B (ja) |
MY (1) | MY170372A (ja) |
WO (1) | WO2014049407A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6164249B2 (ja) * | 2015-05-19 | 2017-07-19 | マツダ株式会社 | 自動車の前部床下整流構造 |
JP6350482B2 (ja) * | 2015-10-22 | 2018-07-04 | マツダ株式会社 | 自動車のデフレクタ構造 |
US9926021B2 (en) * | 2015-11-05 | 2018-03-27 | GM Global Technology Operations LLC | Underbody strake design for an aerodynamic drag reduction without a front air dam |
JP6404878B2 (ja) * | 2016-10-05 | 2018-10-17 | 株式会社Subaru | 整流装置 |
USD811287S1 (en) * | 2016-11-02 | 2018-02-27 | Ford Global Technologies, Llc | Vehicle front lower bumper cover |
WO2018163803A1 (ja) * | 2017-03-06 | 2018-09-13 | マツダ株式会社 | タイヤデフレクタ装置 |
JP6477762B2 (ja) * | 2017-03-28 | 2019-03-06 | マツダ株式会社 | 車両の前部車体構造 |
JP6915520B2 (ja) * | 2017-12-11 | 2021-08-04 | トヨタ自動車株式会社 | フェンダライナ構造 |
CN111776089A (zh) * | 2020-06-03 | 2020-10-16 | 上汽大众汽车有限公司 | 一种车辆前部扰流装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0181389U (ja) * | 1987-11-24 | 1989-05-31 | ||
DE3902886A1 (de) * | 1988-02-15 | 1989-08-24 | Volkswagen Ag | Kraftfahrzeugfrontend mit einem frontspoiler und bremsenkuehlung |
US4976489A (en) * | 1990-03-26 | 1990-12-11 | General Motors Corporation | Air velocity responsive self deploying flexing air dam |
JPH10278856A (ja) * | 1997-04-10 | 1998-10-20 | Toyota Motor Corp | スパッツの取付構造 |
DE10045640A1 (de) * | 2000-09-15 | 2002-03-28 | Audi Ag | Kraftfahrzeug mit Unterboden |
FR2854119A1 (fr) * | 2003-04-26 | 2004-10-29 | Max Sardou | Automobile a refroidissement controle par effet venturi |
JP2006327281A (ja) * | 2005-05-23 | 2006-12-07 | Nissan Motor Co Ltd | タイヤのフェアリング装置 |
JP2007168620A (ja) | 2005-12-22 | 2007-07-05 | Mazda Motor Corp | 自動車の前部構造 |
DE102007045004A1 (de) * | 2007-09-20 | 2009-04-02 | Bayerische Motoren Werke Aktiengesellschaft | Luftleitvorrichtung |
JP5067104B2 (ja) * | 2007-10-03 | 2012-11-07 | トヨタ自動車株式会社 | 車両下部構造 |
DE102009022684A1 (de) * | 2009-05-26 | 2010-12-02 | Bayerische Motoren Werke Aktiengesellschaft | Luftleiteinrichtung |
JP2011131679A (ja) * | 2009-12-24 | 2011-07-07 | Nippon Plast Co Ltd | 車両のデフレクタ装置 |
JP5392401B2 (ja) * | 2010-04-08 | 2014-01-22 | 日産自動車株式会社 | 車両の前部床下構造 |
EP2557024B1 (en) * | 2010-04-08 | 2017-09-06 | Nissan Motor Co., Ltd. | Front underfloor structure of vehicle |
JP5608489B2 (ja) * | 2010-09-10 | 2014-10-15 | 富士重工業株式会社 | 車両用整流装置 |
JP5482616B2 (ja) * | 2010-10-19 | 2014-05-07 | マツダ株式会社 | 自動車の前部構造 |
DE102010055639A1 (de) * | 2010-12-22 | 2012-06-28 | Volkswagen Ag | Kraftfahrzeug |
DE102011089074A1 (de) * | 2011-12-19 | 2013-06-20 | Bayerische Motoren Werke Aktiengesellschaft | Anordnung einer Luftleitvorrichtung an einem Bauelement eines Fahrzeugs |
CN102582695A (zh) * | 2012-03-21 | 2012-07-18 | 重庆长安汽车股份有限公司 | 一种降风阻前轮胎导流板 |
JP5794389B2 (ja) * | 2012-07-13 | 2015-10-14 | 日産自動車株式会社 | フロントスポイラ装置 |
EP2821330B1 (de) * | 2013-07-05 | 2017-01-11 | Magna Steyr Fahrzeugtechnik AG & Co KG | Unterbodenverkleidung |
JP6060916B2 (ja) * | 2014-02-12 | 2017-01-18 | マツダ株式会社 | 自動車の前部整流構造 |
-
2012
- 2012-09-28 JP JP2012218205A patent/JP5737257B2/ja not_active Expired - Fee Related
-
2013
- 2013-09-06 CN CN201380034515.7A patent/CN104395184B/zh not_active Expired - Fee Related
- 2013-09-06 MY MYPI2014704003A patent/MY170372A/en unknown
- 2013-09-06 US US14/410,217 patent/US9365249B2/en active Active
- 2013-09-06 EP EP13815553.6A patent/EP2849989B1/en not_active Not-in-force
- 2013-09-06 WO PCT/IB2013/001920 patent/WO2014049407A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN104395184A (zh) | 2015-03-04 |
US9365249B2 (en) | 2016-06-14 |
EP2849989B1 (en) | 2015-12-30 |
JP2014069732A (ja) | 2014-04-21 |
MY170372A (en) | 2019-07-24 |
WO2014049407A1 (en) | 2014-04-03 |
CN104395184B (zh) | 2016-08-24 |
EP2849989A1 (en) | 2015-03-25 |
US20150266522A1 (en) | 2015-09-24 |
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