JP5833905B2 - 車両用ドアトリム - Google Patents
車両用ドアトリム Download PDFInfo
- Publication number
- JP5833905B2 JP5833905B2 JP2011270334A JP2011270334A JP5833905B2 JP 5833905 B2 JP5833905 B2 JP 5833905B2 JP 2011270334 A JP2011270334 A JP 2011270334A JP 2011270334 A JP2011270334 A JP 2011270334A JP 5833905 B2 JP5833905 B2 JP 5833905B2
- Authority
- JP
- Japan
- Prior art keywords
- absorbing member
- shock absorbing
- shock
- vehicle
- trim
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
- F16F7/121—Vibration-dampers; Shock-absorbers using plastic deformation of members the members having a cellular, e.g. honeycomb, structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0237—Side or rear panels
- B60R13/0243—Doors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
- B60R21/0428—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings associated with the side doors or panels, e.g. displaced towards the occupants in case of a side collision
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
- F16F3/087—Units comprising several springs made of plastics or the like material
- F16F3/093—Units comprising several springs made of plastics or the like material the springs being of different materials, e.g. having different types of rubber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2224/00—Materials; Material properties
- F16F2224/02—Materials; Material properties solids
- F16F2224/0225—Cellular, e.g. microcellular foam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Vibration Dampers (AREA)
Description
本発明は上記記述及び図面によって説明した実施形態に限定されるものではなく、例えば次のような実施形態も本発明の技術的範囲に含まれる。
Claims (5)
- 衝撃吸収体が車室外側面に取り付けられたトリムボードを備えた車両用ドアトリムであって、
前記衝撃吸収体は、発泡体からなる第1衝撃吸収部材と、発泡体からなり前記第1衝撃吸収部材より硬度が高い第2衝撃吸収部材と、を備え、
前記第1衝撃吸収部材及び前記第2衝撃吸収部材の各々は、前記トリムボードに対して、それぞれ隣り合うように配置され、
前記第2衝撃吸収部材の一部が前記第1衝撃吸収部材の一部によって周囲から覆われており、
前記第2衝撃吸収部材の前記一部の外縁においては、その外方にむけて延び、前記第1衝撃吸収部材の前記一部に形成された凹部に嵌合される延設部が設けられており、
前記第2衝撃吸収部材の前記一部のうち前記延設部以外の箇所における車室内側面は、その一部分が前記第1衝撃吸収部材に覆われていない露出面とされる一方、その露出面の周端部は前記第1衝撃吸収部材の前記一部によって覆われており、
前記第2衝撃吸収部材の前記一部と前記第1衝撃吸収部材の前記一部とが接合されることで前記第1衝撃吸収部材及び前記第2衝撃吸収部材が一体化されていることを特徴とする車両用ドアトリム。 - 前記延設部には、前記凹部の内面に形成された係合部と係合される被係合部が形成されており、
前記係合部と前記被係合部とが互いに係合することで、前記凹部に対して前記延設部が抜け止めされている構成であることを特徴とする請求項1に記載の車両用ドアトリム。 - 前記第1衝撃吸収部材は、前記トリムボードに取り付け可能な第1取付部を有し、
前記第2衝撃吸収部材は、前記トリムボードに取り付け可能な第2取付部を有していることを特徴とする請求項1又は請求項2に記載の車両用ドアトリム。 - 前記第2衝撃吸収部材は、前記第2衝撃吸収部材の前記一部以外の部分において前記トリムボードに取り付け可能とされることを特徴とする請求項1から請求項3のいずれか一項に記載の車両用ドアトリム。
- 前記衝撃吸収体は、前記トリムボードにおいて、乗員の大腿部と対向する箇所に配置され、
前記第1衝撃吸収部材は、相対的に車両後側に配置され、
前記第2衝撃吸収部材は、前記第1衝撃吸収部材に対して車両前側に配置されることを特徴とする請求項1から請求項4のいずれか一項に記載の車両用ドアトリム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011270334A JP5833905B2 (ja) | 2011-12-09 | 2011-12-09 | 車両用ドアトリム |
US13/692,181 US8876195B2 (en) | 2011-12-09 | 2012-12-03 | Shock absorber and vehicular door trim including the same |
CN201210517586.XA CN103158659B (zh) | 2011-12-09 | 2012-12-05 | 冲击吸收体和包括该冲击吸收体的车门装饰件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011270334A JP5833905B2 (ja) | 2011-12-09 | 2011-12-09 | 車両用ドアトリム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013121746A JP2013121746A (ja) | 2013-06-20 |
JP5833905B2 true JP5833905B2 (ja) | 2015-12-16 |
Family
ID=48571293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011270334A Active JP5833905B2 (ja) | 2011-12-09 | 2011-12-09 | 車両用ドアトリム |
Country Status (3)
Country | Link |
---|---|
US (1) | US8876195B2 (ja) |
JP (1) | JP5833905B2 (ja) |
CN (1) | CN103158659B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5731962B2 (ja) * | 2011-12-09 | 2015-06-10 | トヨタ紡織株式会社 | 衝撃吸収体の取付構造 |
US9193247B2 (en) * | 2012-10-05 | 2015-11-24 | Ford Global Technologies, Llc | Vehicle door trim panel shut face feature to reduce deflection |
JP2015030422A (ja) * | 2013-08-06 | 2015-02-16 | ダイハツ工業株式会社 | 車両用ドアトリム構造 |
US9085221B2 (en) * | 2013-11-19 | 2015-07-21 | Ford Global Technologies, Llc | Decoupled load-path to reduce the pelvis combined load of a vehicle occupant |
US9649916B2 (en) * | 2015-08-28 | 2017-05-16 | Ford Global Technologies, Llc | Door trim panel for energy absorption |
JP6779841B2 (ja) * | 2017-08-21 | 2020-11-04 | 積水化成品工業株式会社 | 衝撃吸収パッド、衝撃吸収パッド成形金型、および衝撃吸収パッドの製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2524633A1 (de) * | 1974-06-04 | 1975-12-18 | British Leyland Uk Ltd | Fahrzeug mit einem energieabsorbierenden element |
DE2724017A1 (de) * | 1977-05-27 | 1978-12-07 | Daimler Benz Ag | Flankenschutz von kraftwagen |
JPS60143161A (ja) * | 1983-12-28 | 1985-07-29 | Mazda Motor Corp | 自動車のバンパ構造 |
JPH0565045A (ja) * | 1991-09-10 | 1993-03-19 | Toyota Motor Corp | 自動車用ドアパツド |
JP2003081043A (ja) * | 2001-09-17 | 2003-03-19 | Sumitomo Chem Co Ltd | 衝撃エネルギー吸収体 |
FR2868025B1 (fr) * | 2004-03-26 | 2006-05-12 | Faurecia Interieur Ind Snc | Element d'habillage interieur de vehicule et procede pour le realiser |
JP2005329743A (ja) * | 2004-05-18 | 2005-12-02 | Honda Motor Co Ltd | 車両のドア構造 |
DE102004031782A1 (de) * | 2004-07-01 | 2006-01-26 | Fischer Automotive Systems Gmbh | Gepolstertes und überzogenes Fahrzeug-Fahrgastraumteil und ein Verfahren zu dessen Herstellung |
JP4678356B2 (ja) * | 2006-10-11 | 2011-04-27 | トヨタ自動車株式会社 | 車両用乗員保護装置 |
JP2008174045A (ja) * | 2007-01-17 | 2008-07-31 | Toyota Motor Corp | 車両用ドアの緩衝部材 |
EP2180205A4 (en) * | 2007-08-03 | 2013-03-27 | Bridgestone Corp | ENERGY ABSORPTION MATERIAL |
JP5003973B2 (ja) * | 2008-07-04 | 2012-08-22 | トヨタ紡織株式会社 | 衝撃吸収部材及びそれを備えた車両用ドアトリム |
JP5281557B2 (ja) * | 2009-12-11 | 2013-09-04 | 本田技研工業株式会社 | 車両用衝撃吸収構造 |
-
2011
- 2011-12-09 JP JP2011270334A patent/JP5833905B2/ja active Active
-
2012
- 2012-12-03 US US13/692,181 patent/US8876195B2/en active Active
- 2012-12-05 CN CN201210517586.XA patent/CN103158659B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20130147230A1 (en) | 2013-06-13 |
CN103158659B (zh) | 2015-08-19 |
US8876195B2 (en) | 2014-11-04 |
CN103158659A (zh) | 2013-06-19 |
JP2013121746A (ja) | 2013-06-20 |
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