One-touch cap

Abstract

A one-touch cap enables a cover part to encompass a whole part cap body when the cover part is closed, so as to fundamentally prevent a phenomenon in which a gap between an upper end of the cap body and a lower end of the cover part is widened due to the continuous opening and closing of the cover part for the use of contents, thereby preventing the leakage of contents and the inflow of foreign substances.

Description

BACKGROUND OF THE INVENTION[0001]The present invention relates to a one-touch cap, in particular, a one-touch cap which enables a cover part to encompass a whole part cap body when the cover part is closed, so as to fundamentally prevent a phenomenon in which a gap between an upper end of the cap body and a lower end of the cover part is widened due to the continuous opening and closing of the cover part for the use of contents, thereby to prevent the leakage of contents and the inflow of foreign substances.[0002]Generally, one-touch caps are configured to include a cap body which is coupled to an upper portion of a container body and having a discharge hole for discharging contents, and a cover part which is hinge-coupled to one side of the cap body, such that the discharge hole provided at the cap body can be opened and closed through an upward / downward rotation of the cover part. This type of ‘one-touch cap’ is disclosed in the registered utility model No. 20-0438528 (Hereafter i...

AI Technical Summary

Benefits of technology

The present invention provides a one-touch cap that can prevent leakage of contents and inflow of foreign substances. The cap has a cover part that can be hinge-coupled to the cap body, allowing the cover part to encompass a whole part of the cap body when closed. The cover part has a part of the rear portion that meets the hinge coupling part cut open to prevent interference with the hinge coupling part when rotated upward and downward. The cover part also has a handle part at the outer side of the front portion for easy gripping and rotation. Overall, the cap design ensures a secure and tight seal during use and prevents the need for frequent adjustments or replacements.

Problems solved by technology

However, a gap between an upper end of the body part (10) and a lower end of the cover part becomes widened because the upper end of the body part (10) and the lower end of the cover part (20) are continuously being contacted, such that there will arise problems that contents can be leaked and that the one-touch cap can be contaminated due to influx of foreign substances through the gap.

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