Plug body for beverage container

Abstract

The invention provides a plug body for beverage container which improves cleaning performance through separating the plug body and can clearly distinguishes appearance difference between an installing state and a separating state. An inner plug part (19) is capable of inserting in and pulling out from the lower part of an outer plug part (18). In order to fix the inner plug part to the outer plug part, the inner plug part is provided with a clamping component (33), and an upper part opening (20) of the outer plug part is provided with a clamping receiving part (28). The clamping component of the inner plug part exposes upwardly from the upper part opening of the outer plug part and can be clamped in a loading and unloading manner. By means of an inward flange (29) and a lower part outward flange (32), the inner plug part can be positioned when inserting from the lower part into the outer plug part. Through clamping an upper part outward flange (27) with the upper part of the clamping receiving part, the inner plug part can be prevented from falling off. Through unassembling the inner plug part from the outer plug part, each corner of the plug body can be cleaned. Whether the inner plug part is reliably installed on the outer plug part can be observed and determined through the outer side of the plug body.

Description

technical field [0001] The present invention relates to a plug body for a beverage container. Background technique [0002] As the plug body of the beverage container, there are known a cylindrical drinking spout member detachably attached to the mouth of the container main body, and one that is connected to the drinking spout member via a hinge shaft to open and close the upper opening of the drinking spout member. A cap of a liquid container with a lid (Patent Document 1). In such a plug body, since the drinking spout part is integral and cannot be disassembled, it may not be possible to clean the plug body in every corner. [0003] Therefore, as a structure in which the plug body of the beverage container can be disassembled for easy cleaning of the plug body, there are known structures in which the plug body with the drinking port or the pouring port is attached to and detached from the cap from below (Patent Documents 2 to 4). , The structure in which the lower side o...

AI Technical Summary

Problems solved by technology

[0020] The problem to be solved by the present invention is to separate and decompose the plug body to improve the cleaning performance, and to perform the operation of separating and disassembling the plug body simply and reliably, to improve the observation and operation feeling, and to clearly recognize the appearance of the installed state and the separated state difference, thereby preventing operational errors such as insufficient installation and forgetting to install, and can reliably maintain the installed state and prevent misalignment and falling off

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