JP4975313B2 - 車両用カウルトップカバー - Google Patents
車両用カウルトップカバー Download PDFInfo
- Publication number
- JP4975313B2 JP4975313B2 JP2005366708A JP2005366708A JP4975313B2 JP 4975313 B2 JP4975313 B2 JP 4975313B2 JP 2005366708 A JP2005366708 A JP 2005366708A JP 2005366708 A JP2005366708 A JP 2005366708A JP 4975313 B2 JP4975313 B2 JP 4975313B2
- Authority
- JP
- Japan
- Prior art keywords
- mesh
- top cover
- cowl top
- cavity
- molten resin
- 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
- 229920005989 resin Polymers 0.000 claims description 50
- 239000011347 resin Substances 0.000 claims description 50
- 230000002093 peripheral effect Effects 0.000 description 12
- 238000000465 moulding Methods 0.000 description 10
- 238000001746 injection moulding Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Images
Landscapes
- Body Structure For Vehicles (AREA)
- Air-Conditioning For Vehicles (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
2 吸気口
2a メッシュ
2b 内側格子
2c 外枠格子
2b1 縦方向格子部
2d 薄肉
3 金型
3a キャビティ
3b キャビティ
3c ゲートポイント
Claims (2)
- 格子により形成されたメッシュが全面に設けられた吸気口である開口部と板状部とを有するカウルトップカバー本体を、樹脂により射出成形した車両用カウルトップカバーであって、前記カウルトップカバー本体を射出成形する際、前記板状部にゲートポイントより射出された溶融樹脂が前記開口部の開口縁部の溶融樹脂抑制部によって徐々に流入する溶融樹脂を抑制する薄肉部を通って前記メッシュに流入するようになされ、ウェルドラインが前記メッシュ内に形成されていることを特徴とする車両用カウルトップカバー。
- 前記開口縁部における薄肉部は、前記開口縁部の高さ方向寸法を小さくすることにより形成したことを特徴とする請求項1に記載の車両用カウルトップカバー。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005366708A JP4975313B2 (ja) | 2005-12-20 | 2005-12-20 | 車両用カウルトップカバー |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005366708A JP4975313B2 (ja) | 2005-12-20 | 2005-12-20 | 車両用カウルトップカバー |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007168538A JP2007168538A (ja) | 2007-07-05 |
| JP4975313B2 true JP4975313B2 (ja) | 2012-07-11 |
Family
ID=38295695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005366708A Expired - Fee Related JP4975313B2 (ja) | 2005-12-20 | 2005-12-20 | 車両用カウルトップカバー |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4975313B2 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4962171B2 (ja) * | 2007-06-29 | 2012-06-27 | トヨタ自動車株式会社 | 車体パネル構造 |
| JP5519103B2 (ja) * | 2007-10-30 | 2014-06-11 | 日本プラスト株式会社 | カウルトップカバー |
| JP5147668B2 (ja) * | 2008-12-11 | 2013-02-20 | アイシン化工株式会社 | 車両用カウルルーバ及びその製造方法 |
| DE102010023522B4 (de) * | 2010-06-11 | 2018-07-12 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Schutzgitter, insbesondere Laubfanggitter, für ein Kraftfahrzeug |
| JPWO2015033778A1 (ja) * | 2013-09-05 | 2017-03-02 | 本田技研工業株式会社 | 車両前部構造 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH091597A (ja) * | 1995-06-20 | 1997-01-07 | Fujitsu General Ltd | 前面パネルの成形方法 |
| JPH1177730A (ja) * | 1997-09-05 | 1999-03-23 | Nissan Motor Co Ltd | 格子状部品の射出成形方法および格子状射出成形品 |
| JPH11348681A (ja) * | 1998-06-12 | 1999-12-21 | Nippon Plast Co Ltd | カウルトップカバー |
-
2005
- 2005-12-20 JP JP2005366708A patent/JP4975313B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007168538A (ja) | 2007-07-05 |
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