JP4529074B2 - バックドアのインナーパネル構造 - Google Patents
バックドアのインナーパネル構造 Download PDFInfo
- Publication number
- JP4529074B2 JP4529074B2 JP2004144834A JP2004144834A JP4529074B2 JP 4529074 B2 JP4529074 B2 JP 4529074B2 JP 2004144834 A JP2004144834 A JP 2004144834A JP 2004144834 A JP2004144834 A JP 2004144834A JP 4529074 B2 JP4529074 B2 JP 4529074B2
- Authority
- JP
- Japan
- Prior art keywords
- back door
- inner panel
- glass fiber
- panel structure
- vehicle body
- 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 - Lifetime
Links
- 239000003365 glass fiber Substances 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
Images
Landscapes
- Seal Device For Vehicle (AREA)
Description
また、インナーパネル単体ではシール面にガラス繊維が浮出し、外観品質が低下するため、さらなる塗装処理等により外観品質を確保する必要があり、コスト上昇の原因となっていた。
図1に示す成形品は、ワゴン車の後部に装着されるバックドアである。
図2にバックドアインナーパネルのシール面の断面を示す。インナーパネル部1に線状凹凸2を用いて、車体側のシール部材3との水密性を確保した構造である。
2:線状凹凸形状
3:シール部材
Claims (1)
- ガラス繊維強化樹脂成形品である、バックドアのインナーパネル部において、車体のシール部材との接触面の横方向に幅0.2mm〜1.0mm、高さ0.2mm〜1.0mmの線状凹凸形状を、凹部、凸部の数がそれぞれ20以上設けることを特徴とする、バックドアのインナーパネル構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004144834A JP4529074B2 (ja) | 2004-05-14 | 2004-05-14 | バックドアのインナーパネル構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004144834A JP4529074B2 (ja) | 2004-05-14 | 2004-05-14 | バックドアのインナーパネル構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005324680A JP2005324680A (ja) | 2005-11-24 |
JP4529074B2 true JP4529074B2 (ja) | 2010-08-25 |
Family
ID=35471370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004144834A Expired - Lifetime JP4529074B2 (ja) | 2004-05-14 | 2004-05-14 | バックドアのインナーパネル構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4529074B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104191943A (zh) * | 2014-09-04 | 2014-12-10 | 山东宝雅新能源汽车股份有限公司 | 一种轻量化后背门外板 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61145079U (ja) * | 1985-02-28 | 1986-09-06 | ||
JP2003170742A (ja) * | 2001-12-05 | 2003-06-17 | Nissan Shatai Co Ltd | ドアの水抜き構造 |
-
2004
- 2004-05-14 JP JP2004144834A patent/JP4529074B2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61145079U (ja) * | 1985-02-28 | 1986-09-06 | ||
JP2003170742A (ja) * | 2001-12-05 | 2003-06-17 | Nissan Shatai Co Ltd | ドアの水抜き構造 |
Also Published As
Publication number | Publication date |
---|---|
JP2005324680A (ja) | 2005-11-24 |
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