The vehicle-mounted air port aromatherapy device comprises a shell, a perfume bag and a clamp, the perfume bag is arranged in the shell and used for containing perfume, the clamp is arranged at the rear end of the shell, a plurality of air inlet holes communicated with a containing cavity are formed in the rear end of the shell, an opening is formed in the rear end of the perfume bag, and a sealed aluminum foil is arranged at the opening. Dialyzing paper located on the outer side of the aluminum foil is further arranged at the rear end of the perfume bag, an elastic support is arranged on the inner side of the rear end of the shell, a plurality of conical parts facing the dialyzing paper are arranged on the inner side of the elastic support in a protruding mode, and the front end of each conical part is a plane or a spherical surface. The outer side of the elastic support is provided with a stress part which protrudes backwards out of the shell and pushes the elastic support to elastically deform inwards to extrude the dialyzing paper and the aluminum foil after being stressed, so that the aluminum foil is torn after being deformed. The vehicle-mounted air port aromatherapy device has the advantages of being good in fragrance diffusion effect and leakage-proof effect.
本发明公开了一种车载风口香薰,包括壳体、设于壳体内并用于容置香水的香水包以及设于壳体后端的夹子,所述壳体的后端设有若干与容腔连通的进风孔,所述香水包的后端为开口,所述开口处设有封口的铝箔,所述香水包的后端还设有位于铝箔外侧的透析纸,所述壳体的后端内侧设有弹性支架,所述弹性支架的内侧凸起设有多个朝向所述透析纸设置的锥状部,所述锥状部的前端端部为平面或球面,所述弹性支架的外侧设有向后凸伸出所述壳体并在受力后推动弹性支架向内弹性变形挤压透析纸和铝箔的受力部,以使铝箔形变后撕裂。本发明中的车载风口香薰具有散香效果好和防漏出效果好的特点。
Vehicle-mounted tuyere aromatherapy device
一种车载风口香薰
2024-07-19
Patent
Electronic Resource
Chinese
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 |
Vehicle-mounted aromatherapy device control system and vehicle-mounted aromatherapy device
European Patent Office | 2020
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