JP3998485B2 - How to paint the bumper and towing hook cover - Google Patents
How to paint the bumper and towing hook cover Download PDFInfo
- Publication number
- JP3998485B2 JP3998485B2 JP2002031862A JP2002031862A JP3998485B2 JP 3998485 B2 JP3998485 B2 JP 3998485B2 JP 2002031862 A JP2002031862 A JP 2002031862A JP 2002031862 A JP2002031862 A JP 2002031862A JP 3998485 B2 JP3998485 B2 JP 3998485B2
- Authority
- JP
- Japan
- Prior art keywords
- bumper
- towing hook
- hook cover
- slit
- paint
- 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
- 239000003973 paint Substances 0.000 title description 8
- 238000000034 method Methods 0.000 claims description 6
- 238000010422 painting Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 3
- 239000011347 resin Substances 0.000 description 14
- 229920005989 resin Polymers 0.000 description 14
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
Images
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Insertion Pins And Rivets (AREA)
Description
【0001】
【発明の属する技術分野】
本発明はバンパーとトーイングフックカバーの塗装組み付け方法に関する。
【0002】
【従来の技術】
従来から、大物部品に小物部品を組付ける際に、別々に塗装を施したものを用いると、微妙に塗装色差があるため、商品価値が低下してしまう。そこで、特開平6−206024号公報にあっては、フューエルリッドを保持治具に取付け、この保持治具の一部を車体のドアウインドウ溝に差し込んで固定し、この状態でフューエルリッドとドアとを同時に塗装するようにしている。
また、特開2000−220626公報にあっては、バンパーやエアロサイドガード等の樹脂部品を保持治具を介して車体に取付け、この状態で車体と樹脂部品とを同時に塗装するようにしている。
【0003】
【発明が解決しようとする課題】
上述した先行技術にあっては、専用の保持治具を作成しなければならず、また塗装の都度、小物樹脂部品を保持治具に取付けなければならず、作業が面倒であり、塗装後に保持治具を回収しなければならない。また、車体の一部に保持治具を差し込んだりすると、車体が傷つくおそれがある。
また、何回か使用すると塗料が保持治具に付着し、付着した塗料が塗装中に剥離して樹脂部品に付着して不良品となることがあり、これを回避するには頻繁に保持治具の清掃が必要になり手間がかかる。
更に、被塗装部品が樹脂で保持治具が金属製の場合、塗装工程に続く乾燥炉内で樹脂部品とこの樹脂部品を取付けている保持治具との温度上昇速度が異なるため、樹脂部品の保持治具との取付け部の周囲に歪みが生じ、塗装面に微細な皺ができ、光輝性に影響を与えることがある。
【0004】
【課題を解決するための手段】
上記課題を解決するため本発明に係るバンパーとトーイングフックカバーの塗装組み付け方法は、バンパーとこれに組みつけられるトーイングフックカバーの外観上問題とならない箇所に互いに係合するスリットと支持棒を形成し、前記スリットに支持棒を係合させてバンパーにトーイングフックカバーを一体化し、この状態で同時に塗装するようにした。
上記構成とすることで、専用の保持冶具を用いることなく、バンパーとトーイングフックカバーを同時に塗装できる。
【0006】
【発明の実施の形態】
以下に本発明の実施の態様を添付図面に基づいて説明する。図1は本発明に係る塗装方法で塗装される被塗装部品の正面図、図2は同被塗装部品の側面図、図3は同被塗装部品の平面図、図4は樹脂小物部品取付部の拡大図であり、被塗装部品として実施例では大物樹脂部品としてのバンパー1と小物樹脂部品としてのトーイングフックカバー2を一体化したものを示している。
【0007】
バンパー1には上端部にフランジ部11が形成されている。このフランジ部11は車体に組付けた状態では外観上目立たない箇所である。そしてフランジ部11には成形時に受け部としてのスリット12が形成されている。
【0008】
トーイングフックカバー2はバンパー1の開口部13に取り付けられる部品であり、このトーイングフックカバー2の外観上目立たない箇所である裏面側には成形時に係合部としての支持棒21が形成されている。支持棒21は塗装中にスリット12から外れることがないように、先端22を矢印状にするとともに、係止位置を調整できるように支持棒21の中間に段部23を設けている。
尚、受け部及び係合部の形状は上記のものに限らず、互いに一体化できるものであればよい。
【0009】
塗装手順は、バンパー1のスリット12にトーイングフックカバー2の支持棒21を差し込んで一体化し、この状態で塗装し、塗装後はそのまま乾燥炉に送り込んで乾燥する。そして、乾燥後にバンパー1からトーイングフックカバー2を取り外し、トーイングフックカバー2をバンパー1の開口部13に取り付ける時に、バンパー1の開口部13に形成された係合孔15に支持棒21を挿通して、抜け止めとして流用する。勿論、トーイングフックカバー2から支持棒21を切断してもよい。
【0010】
バンパー1などの大物樹脂部品に外観上問題とならない箇所がない場合には、図5に示すように、バンパー1の一部にタグ14を設け、このタグ14にスリット12を形成すればよい。
【0011】
また、図6に示すように、バンパー1などの大物樹脂部品に支持棒21を設け、トーイングフックカバー2などの小物部品にスリット12を形成してもよい。更にトーイングフックカバー2にタグを設け、このタグにスリットを形成してもよい。
【0012】
【発明の効果】
以上に説明したように、本発明によればバンパーとこれに組みつけられるトーイングフックカバーの外観上問題とならない箇所に、互いに係合するスリットと支持棒を形成し、前記スリットに支持棒を係合させてバンパーにトーイングフックカバーを一体化し、この状態で同時に塗装するようにしたので、塗装色差を生じることがなくなる。
しかも専用の保持冶具を用いないため、保持治具への取付け作業が不要になり、保持冶具で車体などを傷つけることがなく、更に保持冶具と樹脂部品であるバンパーとトーイングフックカバーの温度差に起因する皺の発生などの不具合も解消できる。
【図面の簡単な説明】
【図1】本発明に係る塗装方法で塗装される被塗装部品の正面図
【図2】同被塗装部品の側面図
【図3】同被塗装部品の平面図
【図4】樹脂小物部品取付部の拡大図
【図5】別実施例を示す図
【図6】別実施例を示す図
【符号の説明】
1…バンパー(大物樹脂部品)、11…フランジ部、12…スリット、13…開口部、2…トーイングフックカバー(小物樹脂部品)、21…支持棒、22…支持棒の先端、23…段部。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a method for assembling a bumper and a towing hook cover .
[0002]
[Prior art]
Conventionally, when assembling small parts to large parts, using products that have been painted separately, there is a subtle difference in paint color, and therefore the commercial value is reduced. Therefore, in Japanese Patent Application Laid-Open No. 6-206024, a fuel lid is attached to a holding jig, and a part of the holding jig is inserted into a door window groove of the vehicle body and fixed. In this state, the fuel lid and the door are simultaneously attached. I try to paint.
In Japanese Patent Laid-Open No. 2000-220626, resin parts such as a bumper and an aeroside guard are attached to the vehicle body via a holding jig, and the vehicle body and the resin parts are simultaneously coated in this state.
[0003]
[Problems to be solved by the invention]
In the above-described prior art, a dedicated holding jig must be created, and small resin parts must be attached to the holding jig each time painting is performed, which is cumbersome and is held after painting. The jig must be collected. Further, if the holding jig is inserted into a part of the vehicle body, the vehicle body may be damaged.
In addition, if the product is used several times, the paint may adhere to the holding jig, and the adhering paint may peel off during coating and adhere to the resin parts, resulting in a defective product. It takes time and effort to clean the tools.
Furthermore, when the part to be coated is resin and the holding jig is made of metal, the temperature rise rate of the resin part and the holding jig to which this resin part is attached differs in the drying furnace following the painting process. Distortion occurs around the attachment part with the holding jig, and fine wrinkles are formed on the painted surface, which may affect the glitter.
[0004]
[Means for Solving the Problems]
In order to solve the above-described problems, the method for assembling the bumper and the towing hook cover according to the present invention includes forming a slit and a support rod to be engaged with each other at a location where there is no problem in appearance of the bumper and the towing hook cover. The support rod was engaged with the slit , and the towing hook cover was integrated with the bumper , and in this state, coating was performed simultaneously.
By setting it as the said structure, a bumper and a towing hook cover can be painted simultaneously, without using an exclusive holding jig.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the accompanying drawings. 1 is a front view of a part to be painted by the painting method according to the present invention, FIG. 2 is a side view of the part to be painted, FIG. 3 is a plan view of the part to be painted, and FIG. In the embodiment, as a part to be coated, a
[0007]
The
[0008]
The
The shapes of the receiving portion and the engaging portion are not limited to those described above, and any shape that can be integrated with each other is acceptable.
[0009]
In the painting procedure, the
[0010]
If there is no portion of the large resin part such as the
[0011]
Further, as shown in FIG. 6, a
[0012]
【The invention's effect】
As described above, according to the present invention, the slit and the support rod that are engaged with each other are formed in the bumper and the towing hook cover that is assembled to the bumper, and the support rod is engaged with the slit. Since the towing hook cover is integrated with the bumper and the paint is applied simultaneously in this state, the paint color difference is not generated.
In addition, since a dedicated holding jig is not used, installation work on the holding jig is not required, the holding jig does not damage the vehicle body, and the temperature difference between the holding jig and the resin parts bumper and towing hook cover Problems such as the occurrence of wrinkles can be eliminated.
[Brief description of the drawings]
1 is a front view of a part to be painted by the painting method according to the present invention. FIG. 2 is a side view of the part to be painted. FIG. 3 is a plan view of the part to be painted. Fig. 5 is a diagram showing another embodiment. Fig. 6 is a diagram showing another embodiment.
DESCRIPTION OF
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002031862A JP3998485B2 (en) | 2002-02-08 | 2002-02-08 | How to paint the bumper and towing hook cover |
CNB031198651A CN100448553C (en) | 2002-02-08 | 2003-02-08 | Method for painting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002031862A JP3998485B2 (en) | 2002-02-08 | 2002-02-08 | How to paint the bumper and towing hook cover |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2003230863A JP2003230863A (en) | 2003-08-19 |
JP3998485B2 true JP3998485B2 (en) | 2007-10-24 |
Family
ID=27654798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002031862A Expired - Fee Related JP3998485B2 (en) | 2002-02-08 | 2002-02-08 | How to paint the bumper and towing hook cover |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3998485B2 (en) |
CN (1) | CN100448553C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006314928A (en) * | 2005-05-13 | 2006-11-24 | Honda Motor Co Ltd | Coating method of bumper |
JP4794305B2 (en) * | 2006-01-12 | 2011-10-19 | ダイハツ工業株式会社 | Molding method for vehicle bumper |
JP4994200B2 (en) * | 2007-11-27 | 2012-08-08 | 本田技研工業株式会社 | Lid locking structure |
US9004583B2 (en) * | 2011-08-24 | 2015-04-14 | Honda Motor Co., Ltd. | Structure for front portion of vehicle and method for manufacturing vehicle |
TWI585387B (en) * | 2012-07-18 | 2017-06-01 | 岩崎電氣股份有限公司 | Polarization measuring process, polarization measuring apparatus, polarization measuring system and photo-alignment irradiation apparatus |
DE102021133782A1 (en) | 2021-12-20 | 2023-06-22 | Rehau Automotive Se & Co. Kg | Exterior trim subassembly and method of painting and finishing an exterior trim assembly |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE461345B (en) * | 1985-06-03 | 1990-02-05 | Sandvik Rock Tools Ab | SETTING AND DEVICE CAREFULLY DOWNLOAD FEEDING ROOMS BY ORIGINAL MARK AND ORIGINAL CONSTRUCTIONS |
JPH02180677A (en) * | 1989-01-05 | 1990-07-13 | Nissan Motor Co Ltd | Method for painting resin part |
JP2000220626A (en) * | 1999-02-02 | 2000-08-08 | Toyota Auto Body Co Ltd | Integral coating metal fitting for resin parts |
-
2002
- 2002-02-08 JP JP2002031862A patent/JP3998485B2/en not_active Expired - Fee Related
-
2003
- 2003-02-08 CN CNB031198651A patent/CN100448553C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2003230863A (en) | 2003-08-19 |
CN1436609A (en) | 2003-08-20 |
CN100448553C (en) | 2009-01-07 |
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