Liquid packaging bottle

The liquid packaging bottle comprises a bottle body, a pump core assembly, a pressing cap and a bottle cap, a sealing film is arranged in the bottle body and divides the bottle body into an upper cavity and a lower cavity, the lower cavity is in an inverted cone shape, a bottle opening end is arrang...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GAO WEI, XIANG JING, XIANG MINGYU, CHEN LIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The liquid packaging bottle comprises a bottle body, a pump core assembly, a pressing cap and a bottle cap, a sealing film is arranged in the bottle body and divides the bottle body into an upper cavity and a lower cavity, the lower cavity is in an inverted cone shape, a bottle opening end is arranged at the upper end of the bottle body, an internal thread is arranged on the inner side of the bottle opening end, and the pump core assembly is arranged in the bottle opening end. The pump core assembly comprises an outer shell, a piston rod, a spring, a pump body and the like, antibacterial liquid is contained in the lower cavity and separated through the sealing film, before use, the pump core assembly is in threaded connection to a half position through an outer thread of the shell and an inner thread at the bottle opening end of the bottle body, and a dropper connected to the lower end of the pump body of the pump core assembly is located in the upper cavity. The shell of the pump core assembly is rotated, th