JP4785344B2 - 特に自動車用機器部材用の変形可能構造部材および同製造方法 - Google Patents
特に自動車用機器部材用の変形可能構造部材および同製造方法 Download PDFInfo
- Publication number
- JP4785344B2 JP4785344B2 JP2003576181A JP2003576181A JP4785344B2 JP 4785344 B2 JP4785344 B2 JP 4785344B2 JP 2003576181 A JP2003576181 A JP 2003576181A JP 2003576181 A JP2003576181 A JP 2003576181A JP 4785344 B2 JP4785344 B2 JP 4785344B2
- Authority
- JP
- Japan
- Prior art keywords
- structural member
- girder structure
- foam layer
- soft elastic
- sheet
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000006260 foam Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 14
- 238000005187 foaming Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 239000011324 bead Substances 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000010985 leather Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 239000006261 foam material Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7017—Upholstery springs ; Upholstery characterised by the manufacturing process; manufacturing upholstery or upholstery springs not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/75—Arm-rests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3026—Arm-rests
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Control Of Direct Current Motors (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Description
2 桁構造
3 ラッチ連結部
4 中央コンソール
5 抜き部
6 軟質弾性要素
7 発泡クッション
8 密封ビーズ
9 ラッチ・フック
10 ラッチ舌片
11 装飾材
Claims (10)
- 構造部材であって、
複数の抜き部(5.1)を有するようにグリッド状に構成された硬質弾性または可塑性変形可能桁構造(2)と、
該桁構造に連結されて一部品となるとともに前記抜き部(5.1)を密封状態に閉止する複数の軟質弾性要素(6.1)と、
前記抜き部(5.1)を密封する前記軟質弾性要素と、前記桁構造(2)とを、一方側部において覆う発泡層と
を備え、
前記抜き部(5.1)は、前記軟質弾性要素(6.1)によって充填されることにより、密封状態に閉封され、
前記発泡層の前記一方側部の全周は、軟質弾性材料からなり且つ前記桁構造(2)に一体形成されて一部品となる密封ビード(8)によって、取り巻かれている
ことを特徴とする構造部材。 - 前記構造部材は、自動車内装用の機器部品である
ことを特徴とする請求項1に記載の構造部材。 - 前記抜き部はシート(sheet)状の抜き部(5.1)である
ことを特徴とする請求項1または2に記載の構造部材。 - 前記発泡層が、発泡クッション(7)の形態であって、PUR発泡材からなる
ことを特徴とする請求項1ないし3のいずれか一つに記載の構造部材。 - 前記発泡層は、シート状装飾材(11)で覆われている
ことを特徴とする請求項1ないし4のいずれか一つに記載の構造部材。 - 前記シート状装飾材(11)は、可塑性フィルム、シート状織物構造または皮革である
ことを特徴とする請求項5に記載の構造部材。 - 複数の抜き部(5.1)を備え、射出成型によって形成された硬質弾性または可塑性変形可能桁構造(2)をなす請求項1に記載の構造部材を製造する方法であって、
前記抜き部(5.1)は、続いて軟質弾性要素(6.1)の注入によって密封状態に充填され、
前記桁構造(2)は、続いて発泡ダイ内に導入され、少なくともその片側に発泡層が設けられ、
同時にまたは時間をずらせて、前記片側に面する前記発泡層の側部の全周は、軟質弾性材料からなり且つ前記桁構造(2)に一体形成されて一部品となる密封ビード(8)によって取り巻かれる
ことを特徴とする構造部材の製造方法。 - 前記発泡層は、発泡クッション(7)である
ことを特徴とする請求項7に記載の方法。 - シート状装飾材(11)が、前記発泡ダイ内に導入され、続いて前記発泡層が前記装飾材と前記桁構造(2)間の空間内に導入される
ことを特徴とする請求項7または8のいずれか一つに記載の方法。 - シート状装飾材(11)が、続いて被覆され、前記発泡層上に接着される
ことを特徴とする請求項7または8のいずれか一つに記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10211656.3 | 2002-03-15 | ||
DE10211656A DE10211656C1 (de) | 2002-03-15 | 2002-03-15 | Verformbares Bauteil, insbesondere Ausstattungsteil für ein Kraftfahrzeug, und Verfahren zu seiner Herstellung |
PCT/EP2003/002695 WO2003078149A1 (de) | 2002-03-15 | 2003-03-14 | Verformbares bauteil, insbesondere ausstattungsteil für ein kraftfahrzeug, und verfahren zu seiner herstellung |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005527400A JP2005527400A (ja) | 2005-09-15 |
JP2005527400A5 JP2005527400A5 (ja) | 2011-03-31 |
JP4785344B2 true JP4785344B2 (ja) | 2011-10-05 |
Family
ID=7714124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003576181A Expired - Fee Related JP4785344B2 (ja) | 2002-03-15 | 2003-03-14 | 特に自動車用機器部材用の変形可能構造部材および同製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7357443B2 (ja) |
EP (1) | EP1487632B1 (ja) |
JP (1) | JP4785344B2 (ja) |
CN (1) | CN100515740C (ja) |
AT (1) | ATE477918T1 (ja) |
DE (2) | DE10211656C1 (ja) |
WO (1) | WO2003078149A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7556301B2 (en) * | 2006-03-28 | 2009-07-07 | Ford Global Technologies, Llc | Dynamically deconstructable armrest for automotive vehicle |
DE102011112164B4 (de) * | 2011-08-29 | 2018-05-17 | Faurecia Innenraum Systeme Gmbh | Verfahren zur Herstellung eines Fahrzeuginnenverkleidungsteils sowie Fahrzeuginnenverkleidungsteil |
US10105886B2 (en) | 2012-10-09 | 2018-10-23 | Reliant Worldwide Plastics, Llc | Thermoplastic injection molded element with integral thermoplastic positioning system for reinforced composite structures |
DE102013100903A1 (de) * | 2013-01-30 | 2014-07-31 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Armlehne für eine Tür eines Kraftfahrzeugs |
DE102013103382A1 (de) * | 2013-04-04 | 2014-10-09 | Recaro Aircraft Seating Gmbh & Co. Kg | Armlehnenvorrichtung |
US9394052B2 (en) | 2013-09-10 | 2016-07-19 | Reliant Worldwide Plastics, Llc | Tray table and method of manufacture |
US9254765B2 (en) | 2013-12-17 | 2016-02-09 | Ford Global Technologies, Llc | Vehicle armrest with structural fabric substrate |
US9925897B2 (en) * | 2013-12-17 | 2018-03-27 | Ford Global Technologies, Llc | Door trim armrest substrate structure |
MA39944A (fr) | 2014-05-02 | 2017-03-08 | Reliant Worldwide Plastics Llc | Procédé et système pour ensemble de dossier de siège thermoplastique homogène |
US9623972B2 (en) | 2014-06-16 | 2017-04-18 | Reliant Worldwide Plastics, Llc | Method and apparatus for composite thermoplastic arm rest assembly |
US9643651B2 (en) | 2015-08-28 | 2017-05-09 | Honda Motor Co., Ltd. | Casting, hollow interconnecting member for connecting vehicular frame members, and vehicular frame assembly including hollow interconnecting member |
US10112720B2 (en) | 2015-10-23 | 2018-10-30 | Reliant Worldwide Plastics, Llc | Method and apparatus for a homogeneous thermoplastic leg support |
WO2017079088A1 (en) | 2015-11-04 | 2017-05-11 | Reliant Worldwide Plastics, Llc | Method and apparatus for a thermoplastic homogeneous failure module |
US9994137B2 (en) | 2016-02-16 | 2018-06-12 | Ford Global Technologies, Llc | Deformable armrest having a patterned array of channels |
DE102018131247A1 (de) * | 2018-12-06 | 2020-06-10 | Metak GmbH & Co. KG | Armauflage für Stühle und Stuhl mit einer solchen Armauflage |
DE102018131754A1 (de) * | 2018-12-11 | 2020-06-18 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Herstellung von Fahrzeugersatzteilen |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2434768A1 (de) | 1974-07-19 | 1976-02-05 | Gruenzweig Hartmann Glasfaser | Akustikplatte und verfahren zur herstellung |
JPS57120421A (en) * | 1981-01-16 | 1982-07-27 | Tokai Kasei Kogyo Kk | Manufacture of foamed product lined with core material |
AU565961B2 (en) * | 1984-02-03 | 1987-10-01 | Etablissements M. Duret & Fils | Process for making a seat element by moulding a frame on a lining and seat element obtained by said process |
US5244251A (en) * | 1990-01-05 | 1993-09-14 | Ilan Bourla | Pneumatic seat for bicycle and method of manufacture |
JP2978355B2 (ja) * | 1993-02-26 | 1999-11-15 | 株式会社イノアックコーポレーション | 車両のドア部の衝撃吸収構造 |
US5348369A (en) * | 1993-03-01 | 1994-09-20 | Yu Tsai Yun | Saddle for a bicycle |
JP3320213B2 (ja) * | 1994-08-25 | 2002-09-03 | 三菱自動車工業株式会社 | 車室内の衝撃エネルギ吸収構造 |
JP3604183B2 (ja) * | 1994-11-14 | 2004-12-22 | 株式会社イノアックコーポレーション | 車両用内装部材 |
DE29721096U1 (de) * | 1996-12-19 | 1998-02-05 | Sarnatech Paulmann & Crone GmbH, 58509 Lüdenscheid | Ablagefach o.dgl. becherartiges Einbauteil für Kraftfahrzeuge |
JPH11139232A (ja) * | 1997-11-07 | 1999-05-25 | Kasai Kogyo Co Ltd | 自動車用アームレスト構造 |
US6142563A (en) * | 1998-10-09 | 2000-11-07 | Joalto Design | Vehicle seat with energy absorbing deformable structural material |
JP4263808B2 (ja) * | 1999-05-31 | 2009-05-13 | 株式会社岡村製作所 | 椅子の肘掛装置 |
US6343839B1 (en) * | 1999-12-17 | 2002-02-05 | Steelcase Development Corporation | Flexible armrest construction |
US7201434B1 (en) * | 2005-11-04 | 2007-04-10 | Cadence Innovation Llc | Energy-absorbing bolster for an automotive instrument panel assembly |
-
2002
- 2002-03-15 DE DE10211656A patent/DE10211656C1/de not_active Expired - Fee Related
-
2003
- 2003-03-14 EP EP03744364A patent/EP1487632B1/de not_active Expired - Lifetime
- 2003-03-14 CN CNB038061147A patent/CN100515740C/zh not_active Expired - Fee Related
- 2003-03-14 JP JP2003576181A patent/JP4785344B2/ja not_active Expired - Fee Related
- 2003-03-14 WO PCT/EP2003/002695 patent/WO2003078149A1/de active Application Filing
- 2003-03-14 DE DE50313000T patent/DE50313000D1/de not_active Expired - Lifetime
- 2003-03-14 US US10/507,981 patent/US7357443B2/en not_active Expired - Fee Related
- 2003-03-14 AT AT03744364T patent/ATE477918T1/de active
Also Published As
Publication number | Publication date |
---|---|
JP2005527400A (ja) | 2005-09-15 |
ATE477918T1 (de) | 2010-09-15 |
WO2003078149A1 (de) | 2003-09-25 |
EP1487632A1 (de) | 2004-12-22 |
DE50313000D1 (de) | 2010-09-30 |
CN1642720A (zh) | 2005-07-20 |
US7357443B2 (en) | 2008-04-15 |
CN100515740C (zh) | 2009-07-22 |
EP1487632B1 (de) | 2010-08-18 |
DE10211656C1 (de) | 2003-07-17 |
US20050168003A1 (en) | 2005-08-04 |
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