To provide a resin structure which is excellent in a waterproof performance.SOLUTION: A resin structure 1 has a first resin body 10, and a second resin body 20 assembled on the first resin body 10. The first resin body 10 has a first engaging part 12 provided to a wall part 11 of the first resin body 10. The second resin body 20 has: a second engaging part 23 extending toward the first resin body 10 from a wall part 21 of the second resin body 20 along an assembling direction of the first resin body 10 and the second resin body 20, and engaging with the first engaging part 12; a drain hole 28 provided so as to penetrate through a base end part 24 of the second engaging part 23; and a pair of cutoff walls 32 extending along the wall part 21 of the second resin body 20 from the base end part 24 so as to sandwich the drain hole 28 therebetween. The second resin body 20 has a surrounding wall 29 extending toward an area sandwiched by the pair of cutoff walls 32 from a circumference of the drain hole 28 so as to surround the drain hole 28, and forms a cylindrical drainage path 31 with the wall part 21 of the second resin body 20 and the surrounding wall 29.SELECTED DRAWING: Figure 6
【課題】防水性能に優れた樹脂構造体を提供すること。【解決手段】樹脂構造体1は、第1樹脂体10と、第1樹脂体10に組み付けられる第2樹脂体20と、を備える。第1樹脂体10は、第1樹脂体10の壁部11に設けられる第1係合部12を有する。第2樹脂体20は、第1樹脂体10と第2樹脂体20との組付方向に沿って第2樹脂体20の壁部21から第1樹脂体10に向けて延び且つ第1係合部12と係合する第2係合部23と、第2係合部23の基端部24を貫通するように設けられる排水孔28と、排水孔28を間に挟むように基端部24から第2樹脂体20の壁部21に沿って延びる一対の止水壁32と、を有する。第2樹脂体20は、排水孔28を囲むように排水孔28の周縁から一対の止水壁32に挟まれる領域内に向けて延びる囲み壁29を有し、第2樹脂体20の壁部21と囲み壁29とは、筒状の排水経路31を画成する。【選択図】図6
RESIN STRUCTURE
樹脂構造体
08.03.2022
Patent
Elektronische Ressource
Japanisch
IPC: | H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
RESIN STRUCTURE AND MANUFACTURING METHOD OF RESIN STRUCTURE
Europäisches Patentamt | 2024
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