JP7052333B2 - 車室下部構造 - Google Patents
車室下部構造 Download PDFInfo
- Publication number
- JP7052333B2 JP7052333B2 JP2017241641A JP2017241641A JP7052333B2 JP 7052333 B2 JP7052333 B2 JP 7052333B2 JP 2017241641 A JP2017241641 A JP 2017241641A JP 2017241641 A JP2017241641 A JP 2017241641A JP 7052333 B2 JP7052333 B2 JP 7052333B2
- Authority
- JP
- Japan
- Prior art keywords
- seat
- hydrogen tank
- vehicle
- cross member
- width direction
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
- B60K15/067—Mounting of tanks
-
- 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
- B62D21/157—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 for side impacts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/03006—Gas tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
-
- 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
- B62D25/20—Floors or bottom sub-units
- B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
- B62D25/2036—Floors or bottom sub-units in connection with other superstructure subunits the subunits being side panels, sills or pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
- B60K2015/0631—Arrangement of tanks the fuel tank forming at least part of the vehicle floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
- B60K2015/0634—Arrangement of tanks the fuel tank is arranged below the vehicle floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
- B60K2015/0635—Arrangement of tanks the fuel tank is arranged between the seats
-
- 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
- B62D25/20—Floors or bottom sub-units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Body Structure For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
図3~図5を用いて、本実施形態に係る車室下部構造の、側突時の態様について説明する。なお以下の説明及び図3~図5では、シートパイプ30としてリアシートパイプ30Aのみが挙げられるが、シート前方にもシートクロスメンバ16を設け、その上面に前方のシートブラケット18B,18Bを接合した場合には、フロントシートパイプ30Bもリアシートパイプ30Aと同様の挙動を取る。
Claims (2)
- フロアパネルの車両幅方向中央であって車両前後方向に亘って高さ方向に突設されたフロアトンネル下に収容され、耐荷重性を備え側突荷重を受け止め可能なケーシングを備える、円筒型の水素タンクと、
前記水素タンクの側方に、車両幅方向に亘って延設されたシートクロスメンバと、
前記シートクロスメンバと結合され、車両幅方向に亘って延設され、シートを上下方向に移動させるチルトアームのチルト回動によって上下位置が変化するシートパイプと、
を備え、
前記シートパイプ及び前記シートクロスメンバは、前記水素タンクの車両高さ方向内に収まるとともに、前記水素タンクの、車両幅方向に最も張り出す側端部を挟んで上下に配置され、前記シートパイプは、前記チルトアームが最低チルト角に設定されているときに前記水素タンクの前記側端部よりも上方に配置され、前記チルトアームが最高チルト角に設定されているときに前記水素タンクの最高点以下に配置される、
車室下部構造。 - 請求項1に記載の、車室下部構造であって、
前記水素タンクと前記シートクロスメンバとの間に緩衝部材が設けられていない、車室下部構造。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017241641A JP7052333B2 (ja) | 2017-12-18 | 2017-12-18 | 車室下部構造 |
US16/210,137 US10654357B2 (en) | 2017-12-18 | 2018-12-05 | Vehicle compartment lower portion structure |
DE102018131422.1A DE102018131422A1 (de) | 2017-12-18 | 2018-12-07 | Aufbau des unteren Abschnitts eines Fahrzeuginnenraums |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017241641A JP7052333B2 (ja) | 2017-12-18 | 2017-12-18 | 車室下部構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019107968A JP2019107968A (ja) | 2019-07-04 |
JP7052333B2 true JP7052333B2 (ja) | 2022-04-12 |
Family
ID=66674608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017241641A Active JP7052333B2 (ja) | 2017-12-18 | 2017-12-18 | 車室下部構造 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10654357B2 (ja) |
JP (1) | JP7052333B2 (ja) |
DE (1) | DE102018131422A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6969338B2 (ja) * | 2017-12-07 | 2021-11-24 | トヨタ自動車株式会社 | 車両側部構造 |
JP7052333B2 (ja) * | 2017-12-18 | 2022-04-12 | トヨタ自動車株式会社 | 車室下部構造 |
US11091016B2 (en) * | 2019-03-06 | 2021-08-17 | Mazda Motor Corporation | Lower vehicle-body structure of vehicle |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006298145A (ja) | 2005-04-20 | 2006-11-02 | Nissan Motor Co Ltd | 車両フロア構造 |
JP2006315508A (ja) | 2005-05-12 | 2006-11-24 | Shiroki Corp | シート |
JP2008100585A (ja) | 2006-10-18 | 2008-05-01 | Honda Motor Co Ltd | 燃料電池自動車 |
JP2010195150A (ja) | 2009-02-24 | 2010-09-09 | Honda Motor Co Ltd | 車体フロア構造 |
JP2014125097A (ja) | 2012-12-26 | 2014-07-07 | Toyota Auto Body Co Ltd | 車両の床部構造 |
JP2016130103A (ja) | 2015-01-14 | 2016-07-21 | トヨタ自動車株式会社 | 車両下部構造 |
JP2017185843A (ja) | 2016-04-01 | 2017-10-12 | トヨタ自動車株式会社 | ガスタンクを搭載した車両 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63171240U (ja) * | 1987-04-30 | 1988-11-08 | ||
JP3852252B2 (ja) * | 1999-10-14 | 2006-11-29 | 日産自動車株式会社 | 車体構造 |
JP2004026117A (ja) | 2002-06-28 | 2004-01-29 | Toyota Motor Corp | 燃料タンクの配置構造 |
JP4529469B2 (ja) | 2004-02-16 | 2010-08-25 | マツダ株式会社 | 車両の燃料タンク取付け構造 |
US7140642B2 (en) | 2004-02-12 | 2006-11-28 | Mazda Motor Corporation | Fuel tank disposition structure of vehicle |
CN100546843C (zh) | 2004-10-29 | 2009-10-07 | 福特全球技术公司 | 一种用于车辆的燃料存储系统 |
JP2006168527A (ja) | 2004-12-15 | 2006-06-29 | Honda Motor Co Ltd | 車体フレーム構造 |
JP6439986B2 (ja) * | 2016-02-22 | 2018-12-19 | トヨタ自動車株式会社 | 燃料電池車 |
DE102016223749A1 (de) | 2016-11-30 | 2018-05-30 | Bayerische Motoren Werke Aktiengesellschaft | Karosserie für ein Kraftfahrzeug mit einer Bodenbaugruppe, die einen Mitteltunnel aufweist |
JP6740933B2 (ja) * | 2017-03-08 | 2020-08-19 | トヨタ自動車株式会社 | 燃料電池自動車 |
JP6819391B2 (ja) * | 2017-03-22 | 2021-01-27 | トヨタ自動車株式会社 | 燃料電池車両 |
DE102017005526A1 (de) * | 2017-06-10 | 2018-01-25 | Daimler Ag | Sitzanordnung für ein Fahrzeug mit einer Brennstoffzellenanlage |
JP7052333B2 (ja) * | 2017-12-18 | 2022-04-12 | トヨタ自動車株式会社 | 車室下部構造 |
-
2017
- 2017-12-18 JP JP2017241641A patent/JP7052333B2/ja active Active
-
2018
- 2018-12-05 US US16/210,137 patent/US10654357B2/en not_active Expired - Fee Related
- 2018-12-07 DE DE102018131422.1A patent/DE102018131422A1/de not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006298145A (ja) | 2005-04-20 | 2006-11-02 | Nissan Motor Co Ltd | 車両フロア構造 |
JP2006315508A (ja) | 2005-05-12 | 2006-11-24 | Shiroki Corp | シート |
JP2008100585A (ja) | 2006-10-18 | 2008-05-01 | Honda Motor Co Ltd | 燃料電池自動車 |
JP2010195150A (ja) | 2009-02-24 | 2010-09-09 | Honda Motor Co Ltd | 車体フロア構造 |
JP2014125097A (ja) | 2012-12-26 | 2014-07-07 | Toyota Auto Body Co Ltd | 車両の床部構造 |
JP2016130103A (ja) | 2015-01-14 | 2016-07-21 | トヨタ自動車株式会社 | 車両下部構造 |
JP2017185843A (ja) | 2016-04-01 | 2017-10-12 | トヨタ自動車株式会社 | ガスタンクを搭載した車両 |
Also Published As
Publication number | Publication date |
---|---|
US10654357B2 (en) | 2020-05-19 |
JP2019107968A (ja) | 2019-07-04 |
DE102018131422A1 (de) | 2019-06-19 |
US20190184820A1 (en) | 2019-06-20 |
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