To enable foreign objects in a heat exhaust duct to be taken easily from a heat exhaust port in a structure in which the heat exhaust port of the heat exhaust duct is covered with a mesh.SOLUTION: A heat exhaust port structure 100 is formed by attaching a mesh 21 for restricting entry of foreign objects to a heat exhaust port 10K at a lower end part of a resin heat exhaust duct 10 which guides hot air around a heat source 91 in a vehicle 90 to the outside of the vehicle. The heat exhaust port structure 100 includes a lid body 20 which is integrally molded with the heat exhaust duct 10 through a hinge 14, rotates between a closed position where the lid body 20 covers the heat exhaust port 10K and an open position where the lid body 20 opens the heat exhaust port 10K, and is locked at the closed position. The mesh 21 is integrally molded with the lid body 20.SELECTED DRAWING: Figure 5
【課題】排熱ダクトの排熱口がメッシュで覆われる構造において、排熱ダクトの中の異物を排熱口から取り出し易くすること。【解決手段】排熱口構造100は、車両90内の熱源91の周囲の熱気を車外まで案内する樹脂製の排熱ダクト10の下端部の排熱口10Kに、異物の侵入を規制するメッシュ21を取り付けてなる。排熱口構造100には、排熱ダクト10にヒンジ14を介して一体成形され、排熱口10Kを覆う閉位置と、排熱口10Kを開放する開位置との間を回動し、閉位置に係止される蓋体20が備えられ、蓋体20にメッシュ21が一体成形されている。【選択図】図5
HEAT EXHAUST PORT STRUCTURE AND MANUFACTURING METHOD OF HEAT EXHAUST DUCT WITH LID BODY
排熱口構造及び蓋体付き排熱ダクトの製造方法
2021-02-12
Patent
Electronic Resource
Japanese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F24F Klimatisierung , AIR-CONDITIONING |
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