PANEL-LESS CONTAINER INCLUDING REINFORCED BOTTOM PART

摘要

The present invention provides a panel-less container including a reinforced bottom part, which is a stretch-blow molded panel-less container comprising: a mouth part which is provided with a through hole-forming opening for filling the content therein, a screw thread, and a support ring protruded to easily convey the container; a shoulder part which is integrally connected and molded with the mouth part, and which has a diameter extended to the lower end thereof; a body part which is integrally connected with the lower end of the shoulder part having the extended diameter, and which is provided with a sidewall and a plurality of ribs; and a bottom part which has the function of closing the panel-less container so as to store the content together with the mouth part, the shoulder part, and the body part. Thus, the invention can exhibit a sound pressure absorption function by depression deformation of the bottom part, can prevent the contraction of the container caused by sound pressure by the ribs of the body part and obtain an easy labeling effect, can adjust a heel part to a predetermined thickness and prevent damage to the autogenic power of a bottle during decompression by adjusting the surface area of the bottom part, and can provide aesthetic effects.