One-time molding multifunctional plastic bottle cap

【Patent Name】 Multi-functional plastic bottle cap once formed 【Applicant】 Silver Cypress Packaging Container (Guangzhou Panyu) Co., Ltd. [Inventor] Mo Jintao [Main Applicant Address] 511475 Yuwotou, Panyu District, Guangzhou City, Guangdong Province Village Interchange Industrial City [Application Number] 200420071748.2
【 Application Date 】 2004.07.22
【Approval Announcement No.】 2755025
【 Validation announcement date 】 2006.02.01
[Main classification number] B65D47/10(2006.01)I
[Categorical Number] B65D47/10(2006.01)I B65D47/06(2006.01)I B65D47/00(2006.01)I
[Instruction CD-ROM] D0605-1
【 Abstract 】 A multi-purpose plastic bottle cap that is formed at one time belongs to the field of packaging containers and mainly consists of bottle cap body (1), opening and closing cap (4), elastic sheet (5), recirculation tank (6), and liquid reservoir (7 And the inner ring (2), middle ring (3) and outer ring (8) of the cap body are suitable for plastic bottle packaging of viscous liquids. The opening (opening) and closing (closing) movements of the opening and closing cover (4) are controlled by the plastic shrapnel (5). The inside of the opening and closing cover (4) is a cavity, and the upper end has a liquid outlet (10). The advantage is that the elastic sheet structure is adopted, which can greatly increase the opening and closing movement times of the opening and closing cover, and is not easy to break, enough to make the viscous liquid in the plastic packaging bottle use up. Moreover, the sealing performance is good to prevent the viscous liquid from spilling and contaminating the bottle cap, the bottle and the user's hand. Because it is an injection molding, high production efficiency can reduce production costs.