JP4845510B2 - 車両用ニープロテクタ - Google Patents
車両用ニープロテクタ Download PDFInfo
- Publication number
- JP4845510B2 JP4845510B2 JP2005379849A JP2005379849A JP4845510B2 JP 4845510 B2 JP4845510 B2 JP 4845510B2 JP 2005379849 A JP2005379849 A JP 2005379849A JP 2005379849 A JP2005379849 A JP 2005379849A JP 4845510 B2 JP4845510 B2 JP 4845510B2
- Authority
- JP
- Japan
- Prior art keywords
- knee
- bracket
- density foam
- base portion
- knee protector
- 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
- 210000003127 knee Anatomy 0.000 title claims description 58
- 230000001012 protector Effects 0.000 title claims description 32
- 239000004619 high density foam Substances 0.000 claims description 41
- 239000006260 foam Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 7
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 101001108245 Cavia porcellus Neuronal pentraxin-2 Proteins 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
- B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
- B60R2021/0051—Knees
-
- 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
- B60R21/045—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings associated with the instrument panel or dashboard
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Instrument Panels (AREA)
Description
2 ステアリングメンバ
3、16 ニープロテクタ
4 ロアブラケット
5、17 アッパブラケット
6 ベース部
7 ロア変形部
11、19 前端部
13、18 アッパ変形部
A、B、B′ 高密度発泡体
a、b 膝部
Claims (2)
- 上端部が車体のステアリングメンバ(2)に固定されたベース部(6)の下端から上向きに屈曲した平板状のロア変形部(7)を有するロアブラケット(4)と、
前端部(11)がロアブラケット(4)のベース部(6)又はステアリングメンバ(2)に固定され且つロア変形部(7)より高い位置で下向きに屈曲した平板状のアッパ変形部(13)を有するアッパブラケット(5)とから構成され、
前記ロア変形部(7)及び前記ベース部(6)の間に保持される高密度発泡体(A)と、前記アッパ変形部(13)及び前記ベース部(6)の間に保持される高密度発泡体(B)とは許容応力が異なることを特徴とする車両用ニープロテクタ。 - 請求項1に記載の車両用ニープロテクタであって、
前記アッパ変形部(13)及び前記ベース部(6)の間に保持される前記高密度発泡体(B)は、前記ロア変形部(7)及び前記ベース部(6)の間に保持される前記高密度発泡体(A)よりも許容応力が大きいことを特徴とする車両用ニープロテクタ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005379849A JP4845510B2 (ja) | 2005-12-28 | 2005-12-28 | 車両用ニープロテクタ |
US11/643,931 US7293800B2 (en) | 2005-12-28 | 2006-12-22 | Knee protector for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005379849A JP4845510B2 (ja) | 2005-12-28 | 2005-12-28 | 車両用ニープロテクタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007176447A JP2007176447A (ja) | 2007-07-12 |
JP4845510B2 true JP4845510B2 (ja) | 2011-12-28 |
Family
ID=38262491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005379849A Expired - Fee Related JP4845510B2 (ja) | 2005-12-28 | 2005-12-28 | 車両用ニープロテクタ |
Country Status (2)
Country | Link |
---|---|
US (1) | US7293800B2 (ja) |
JP (1) | JP4845510B2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5034542B2 (ja) * | 2006-05-31 | 2012-09-26 | 日産自動車株式会社 | ニーボルスタ |
JP5291432B2 (ja) * | 2008-10-27 | 2013-09-18 | 株式会社神戸製鋼所 | ニーブラケットおよび自動車乗員の膝保護方法 |
KR101188615B1 (ko) | 2010-08-04 | 2012-10-08 | 기아자동차주식회사 | 운전자 무릎 보호장치 |
KR101198840B1 (ko) * | 2010-09-17 | 2012-11-07 | 기아자동차주식회사 | 차량용 니볼스터 |
JP5136630B2 (ja) * | 2010-12-03 | 2013-02-06 | トヨタ自動車株式会社 | 車両用ニーボルスター |
CN105579298B (zh) * | 2013-09-27 | 2017-08-04 | 卡森尼可关精株式会社 | 车辆用膝部保护装置结构 |
KR101673690B1 (ko) * | 2014-11-06 | 2016-11-07 | 현대자동차주식회사 | 차량용 니볼스터 장치 |
US9637061B2 (en) * | 2014-11-26 | 2017-05-02 | Ford Global Technologies, Llc | External down stops for glove box |
US9604589B1 (en) * | 2015-10-29 | 2017-03-28 | Ford Global Technologies, Llc | Polymeric bracket for instrumental panel side passenger knee protection |
KR101756000B1 (ko) * | 2016-03-24 | 2017-07-07 | 현대자동차주식회사 | 차량용 니볼스터 장치 |
US11242023B2 (en) * | 2019-01-11 | 2022-02-08 | Fca Us Llc | Driver knee blocker energy absorption system |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5113298B2 (ja) * | 1971-10-20 | 1976-04-27 | ||
JPS5422866Y2 (ja) * | 1973-08-24 | 1979-08-08 | ||
US3966227A (en) * | 1974-10-24 | 1976-06-29 | General Motors Corporation | Cover assembly for an occupant restraint system |
JP2521802B2 (ja) * | 1988-12-28 | 1996-08-07 | 日産自動車株式会社 | 車両用ニ―プロテクタ構造 |
US5370417A (en) * | 1994-04-18 | 1994-12-06 | Davidson Textron Inc. | Automotive knee bolster |
US5577770A (en) * | 1994-08-26 | 1996-11-26 | Mercedes-Benz Ag | Deformation bar for energy-absorbing support |
JPH08192702A (ja) | 1995-01-19 | 1996-07-30 | Yamakawa Ind Co Ltd | ニープロテクタ用ブラケット |
JP3887848B2 (ja) * | 1996-07-30 | 2007-02-28 | マツダ株式会社 | 車両の乗員膝部保護装置 |
DE19712662A1 (de) * | 1997-03-26 | 1998-10-08 | Daimler Benz Ag | Deformationselement in einem Kraftfahrzeug, insbesondere für eine Instrumententafel |
JP2000103307A (ja) * | 1998-09-30 | 2000-04-11 | Daihatsu Motor Co Ltd | 衝突時の膝荷重低減装置 |
JP2002326550A (ja) * | 2001-05-07 | 2002-11-12 | Isuzu Motors Ltd | ニーボルスター |
US6869123B2 (en) * | 2001-11-26 | 2005-03-22 | General Electric Company | Instrument panel thermoplastic energy absorbers |
US6837518B2 (en) * | 2002-08-23 | 2005-01-04 | L&W Engineering Incorporated | Reinforcement structure for instrument panel |
JP4120474B2 (ja) * | 2003-05-27 | 2008-07-16 | 三菱自動車工業株式会社 | ニーアブソーバ |
JP2005096525A (ja) * | 2003-09-22 | 2005-04-14 | Calsonic Kansei Corp | ニーボルスタ構造 |
DE10360124A1 (de) * | 2003-12-20 | 2005-07-28 | Daimlerchrysler Ag | Knieaufprallelement für Kraftfahrzeuge |
KR20060016438A (ko) * | 2004-08-17 | 2006-02-22 | 현대모비스 주식회사 | 차량의 니 볼스터 |
-
2005
- 2005-12-28 JP JP2005379849A patent/JP4845510B2/ja not_active Expired - Fee Related
-
2006
- 2006-12-22 US US11/643,931 patent/US7293800B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7293800B2 (en) | 2007-11-13 |
JP2007176447A (ja) | 2007-07-12 |
US20070164548A1 (en) | 2007-07-19 |
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