Refillable container

Abstract

This invention addresses the problem of providing a refillable container that can be easily and safely refilled with liquid content by way of exchanging an inner container. A refillable container (1)comprises: an outer container (3) that has an opening (2) at the top; a cover (4) that closes the opening (2) of the outer container (3); a paper inner container (5) that accommodates liquid content therein and that is accommodated in the outer container (3) so as to be replaceable when the liquid content is depleted; and a dispensing pump (6) that is provided in the cover (4) and that takes in the liquid content in the inner container (5) accommodated in the outer container (3) and dispenses the liquid content to the exterior. An intake tube (16) of the dispensing pump (6) is inserted into the inner container (5) when the opening (2) of the outer container (3) is closed by the cover (4). The cover (4) comprises a cylinder wall (13) that fits to the outer circumference of the outer container (3). The intake tube (16) of the dispensing pump (6) is of a length so that the tip thereof is positioned on the inside of an open end (13a) of the cylinder wall (13).

Description

technical field [0001] The present invention relates to refill containers capable of being refilled with liquid contents. Background technique [0002] Conventionally, as a refill container capable of refilling a liquid content, there is a refill container consisting of the following parts: an outer container having an opening at an upper part; a cover body, It closes the opening of the outer container; the inner container has a suction port on the upper part, accommodates the liquid content inside, and is stored in the outer container in a replaceable manner when the liquid content is exhausted; and the pouring pump ( Injection ponpu), which is set on the cover, inserts the suction pipe into the suction port of the inner container accommodated in the outer container, sucks the liquid content and pours it out to the outside, and the refill container is closed by the outer container by the cover. When the opening of the pouring pump is closed, the suction tube of the pouring...

AI Technical Summary

Problems solved by technology

[0009] In addition, there is the following problem: Although it is known that when the front end of the suction pipe is pierced and inserted into the suction port of the inner container, in order to facilitate the piercing of the front end of the suction pipe, the front end of the suction pipe is generally inclined. It is cut and formed with a tapered front end, but if the suction pipe of the pouring pump protrudes from the lower end of the cover to the outside, when it is placed on the floor, etc., the front end may be damaged and penetration cannot be ensured. In addition, the user's hand may be injured by the tapered tip

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