Container lid

Abstract

A container lid includes: a rotating body detachably joined to a mouth of a container in a spiral manner; a cover of which the end is connected to one side of the rotating body to open and close the mouth of the container; an insertion part formed in the cover to be inserted and fixed into the mouth of the container so that the cover can close the mouth of the container; a hinge part of which the end is connected to one side of the rotating body to support the opening and closing actions of the cover; and a pressing part formed on the cover to be pressed to the mouth of the container by rotation of the rotating body so that the degree of opening of the cover is controlled.

Description

BACKGROUND[0001]The present invention relates to a container lid which can control the degree of opening at a mouth of a container in a state where it is joined to the mouth of the container.[0002]In general, a lid is joined to a container which contains drinking water, beverage or a medicinal fluid. Such a lid is generally joined to an end portion of a container by being pressed in. In this instance, once the lid is separated from the container, the lid cannot be joined to the container again. Therefore, in order to reuse the contents in the container, the lid must be openable and closable by a user.[0003]For this, the lid may have a female screw part formed on the inner surface thereof so as to be detachably joined to the mouth of the container which has a male screw part. Such a lid can open or close the mouth of the container when the user rotates the lid in the clockwise direction or in the counterclockwise direction.[0004]However, the above-mentioned lid must be completely sep...

AI Technical Summary

Benefits of technology

The present invention aims to provide a container lid that can control the degree of opening at the mouth of a container when joined to it. This allows for better control over the amount of contents discharged out of the container. Additionally, the lid can completely open the mouth of the container by being separated from it or control the degree of opening in a state where it is joined to the container, providing flexibility in use.

Problems solved by technology

However, the above-mentioned lid must be completely separated from the mouth of the container in order to discharge the contents from the container to the outside, but cannot control an amount of the contents discharged out because the lid cannot open the mouth of the container little by little.

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