Patent ID: 6740849
Filing Date: 2004-05-25
Classification: B44C,B44F,F21S,F21W

Abstract:
A two-layer dynamic heat convection water glass bottle comprising a bottle body with an opening at a bottom thereof and an airtight bottom cover; an inner chamber of the bottle body having an inner bottle at a center thereof; characterized in that:a bottom of the inner bottle is fixed to the bottom cover; a space between the bottle body and the inner bottle is filled with first sterile liquid and first decorating sparkling pieces; the inner bottle is filled with second sterile liquid and second decorating sparkling pieces; an inner chamber of the inner bottle is not communicated with the space between the inner bottle and the bottle body; the bottom cover is made of heat conductive rigid materials; the bottle body is positioned on a heat seat which has an upper opening; a heat source is placed in the heat seat; the heat source is positioned near, but not in contact with the bottom cover of the bottle body, a lateral wall of the heat seat is formed with vents; the bottom cover is heated by the heat source through radiation and convection; when heated, the sterile liquid in the bottle body and inner bottle is in an unstable condition, i. e., lower sides of the bottle body and the inner bottle are cool and upper sides thereof are hot so that the first and second decorating sparkling pieces flow cyclically.