Cosmetic container

Abstract

A cosmetic container includes a PET tube having an open end and a close end, wherein the close end has a connecting section, and the connecting section formed with at least one external thread at its outer periphery and a bottom; a painting assembly including a pen segment screwed with the open end, a brush segment wedged in the pen segment and an upper cap mounted around the pen segment; and an attached member having a threaded hole for receiving and fixing the connecting section at the thread.

1 . A cosmetic container, comprising:
 a PET tube being a hollow container with an open end and a close end, the open end having an outer periphery formed with at least one external thread, the close end having a connecting section and an outer periphery formed with at least one thread, and the connecting section having a bottom;   a painting assembly including a pen segment screwed with the external thread of the open end, a brush segment wedged in the pen segment and an upper cap mounted around the pen segment; and   an attached member having a threaded hole for receiving the connecting section therein and being screwed with the connecting section at the thread.   
     
     
         2 . The cosmetic container of  claim 1 , wherein the bottom of the connecting section has a flat surface or a concave surface. 
     
     
         3 . The cosmetic container of  claim 1 , wherein the attached member is a base or a connecting ring. 
     
     
         4 . The cosmetic container of  claim 1 , wherein the pen segment comprises:
 a pen head cover screwed with the external thread and having a through opening at an end opposite to the open end; and   a pen head seat wedged in the pen head cover and having a pen head configured to pierce through the through opening, wherein the pen head seat and the pen head are hollow and centrally intercommunicated.   
     
     
         5 . The cosmetic container of  claim 4 , wherein an airtight edge is formed at between the through opening and the pen head. 
     
     
         6 . The cosmetic container of  claim 4 , wherein the pen head is terminated by a hemispherical end. 
     
     
         7 . The cosmetic container of  claim 4 , wherein an arched guiding portion is formed at an inner periphery of the pen head cover near the through opening for facilitating smooth receiving of the pen head. 
     
     
         8 . The cosmetic container of  claim 4 , wherein the brush segment has a fastening seat wedged into and thereby connected with the pen head seat, the fastening seat being hollow and extended with a hollow shaft at an end opposite to the pen head seat, and the shaft being terminally attached with a brush and formed laterally with at least one leading hole near the fastening seat. 
     
     
         9 . The cosmetic container of  claim 8 , wherein the fastening seat is further provided with a flange while the pen head cover has an inner periphery formed with a circular groove, so that the flange is allowed to be fittingly received in the circular groove, and the fastening seat further has a raised portion that matches an inner periphery of the open end in shape, so that the fastening seat and the open end are allowed to be combined in an airtight manner. 
     
     
         10 . The cosmetic container of  claim 4 , wherein the pen head cover has a mounted end at an end opposite to the open end while the upper cap includes therein a mounting sleeve so that the upper cap removably covers the pen head cover, and the mounting sleeve has a close end formed with a recess for receiving the pen head.