Multifunctional sealing cover assembly

Abstract

According to the multifunctional sealing cover assembly, a liquid outlet valve capable of controlling a liquid outlet window to be communicated with or isolated from a liquid outlet when the liquid outlet nozzle moves relative to the base is arranged between the base and the liquid outlet nozzle, and a reset structure is arranged between the base and the liquid outlet nozzle; at the beginning or after use, the liquid outlet valve isolates and seals the liquid outlet and the liquid outlet window, so that the sealing performance is good; during use, a user acts on the liquid outlet nozzle to move relative to the base, so that the liquid outlet window is communicated with the liquid outlet, that is, liquid in the inner cavity of the container can flow into the inner cavity of the liquid outlet nozzle and then flows out of the opening of the liquid outlet nozzle, and when taking is stopped for a short time, the user is separated from the liquid outlet nozzle, that is, the reset structure can act on the liquid outlet nozzle to reset. Therefore, the anti-fake bottle cap has the advantages of being convenient to use, good in sealing performance, multifunctional and reasonable in design, meanwhile, the anti-fake piece is arranged at the position, corresponding to the liquid outlet, of the lower end of the base in a destructible mode, and the anti-fake bottle cap has the anti-fake characteristic.

Description

【Technical field】 [0001] The invention relates to a container closure, in particular to a multifunctional sealing cap assembly. 【Background technique】 [0002] A container is a receptacle used to pack or hold items, such as a box, can, altar, or covering material that is hard and shaped or soft and shapeless. [0003] At present, liquid containers on the market are equipped with container caps in order to improve their portability and airtightness. During the pouring process of the liquid container with the existing container cover, when it is necessary to temporarily stop the pouring, the user needs to manually operate the container cover to seal the inner cavity of the liquid container from the outside world, that is, the container cover cannot automatically seal the inner cavity of the liquid container. It is sealed and isolated from the outside world, resulting in many operating steps and inconvenient use; at the same time, when the user forgets to use the sealing cover...

AI Technical Summary

Problems solved by technology

During the pouring process of the liquid container with the existing container cover, when it is necessary to temporarily stop the pouring, the user needs to manually operate the container cover to seal the inner cavity of the liquid container from the outside world, that is, the container cover cannot automatically seal the inner cavity of the liquid container. It is sealed and isolated from the outside world, resulting in many operating steps and inconvenient use; at the same time, when the user forgets to use the sealing cover to seal and isolate the inner cavity of the liquid container from the outside world, the liquid in the liquid container is volatile and easy to deteriorate, which affects the life cycle of the liquid; Simultaneously existing container lid function is single

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