Bottle cap with tube unit for storing contents

PURPOSE: A bottle cap with a tube unit for storing the contents is provided to discharge the contents easily even though the space between fixing member and moving member is long. CONSTITUTION: The bottle cap (1) with a tube unit for storing the two kinds of contents includes a fixing member(200) positioned in a neck of the bottle and a moving member(100) opened and closed on the fixing member(200). The fixing member(200) is closely connected according to the status of the neck of the bottle and is formed with a support unit(202) inward and downward expanded to a regular length. A closing unit(201) is formed at the lower end of the support unit(202) and the closing unit(201) is supported by at least one or more support units(202). An opening part(204) is formed in the upper end of the fixing member(200), and the moving member(100) connected around the opening part(204) of the fixing member(200) comprises a top part and a side part. A drawing part(103) to draw out the tube unit having the storage space is downward formed under the top part, and the tube unit(300) is expanded at length with the lower end of the tube unit(300) being expanded to be stopped by the closing unit(201), the upper end being in a narrowed shape closed by the bottom of the top part of the moving member(100) and a projection(302) being formed to be raised by the drawing part(103). When the moving member(100) is raised, the lower end of the tube unit is opened so that the contents in the storage space drop in the container through the falling space.