Portable interdental toothbrush with improved ease of use

Abstract

Disclosed herein is a portable interdental toothbrush with improved ease of use. The portable interdental toothbrush includes: a main body configured such that a first storage portion having a first accommodation space is formed in the upper portion thereof and a second storage portion having a second accommodation space is formed in the lower portion thereof; a functional drug filled in the first accommodation space of the main body; and a toothbrush member provided in the second accommodation space of the main body. An extraction conduit configured to be open downward is formed in the lower portion of the second storage portion. The bottom end of the extraction conduit is packed such that the hole of the bottom end is blocked by a sealing film so that, when the portable interdental toothbrush is used, the sealing film is removed and the toothbrush member is extracted.

What is claimed is: 
     
         1 . A portable interdental toothbrush with improved ease of use, the portable interdental toothbrush comprising:
 a main body configured such that a first storage portion having a first accommodation space is formed in an upper portion thereof and a second storage portion having a second accommodation space is formed in a lower portion thereof;   a functional drug filled in the first accommodation space of the main body; and   a toothbrush member provided in the second accommodation space of the main body;   wherein an extraction conduit configured to be open downward is formed in a lower portion of the second storage portion; and   wherein a bottom end of the extraction conduit is packed such that a hole of the bottom end is blocked by a sealing film so that, when the portable interdental toothbrush is used, the sealing film is removed and the toothbrush member is extracted.   
     
     
         2 . The portable interdental toothbrush of  claim 1 , wherein:
 a separation cut line is formed between the first storage portion and the second storage portion so that the first storage portion and the second storage portion are separated into independent parts; and   a coupling conduit configured to be inserted into the extraction conduit is formed in an upper portion of the first storage portion, a cap portion is formed at a top end of the coupling conduit in an integrated manner, and the cap portion is removed through an opening cut line formed in an upper portion of the coupling conduit when the portable interdental toothbrush is used.   
     
     
         3 . The portable interdental toothbrush of  claim 2 , wherein:
 the first storage portion and the second storage portion are connected through an internally closed connection portion in an integrated form; and   the separation cut line is formed in the connection portion so that the first accommodation space and the second accommodation space are not exposed through separated portions.   
     
     
         4 . The portable interdental toothbrush of  claim 2 , wherein the coupling conduit is inserted into the extraction conduit and coupled to the toothbrush member so that the toothbrush member can be taken out to an outside without taking it out by hand. 
     
     
         5 . The portable interdental toothbrush of  claim 4 , wherein a coupling support groove configured such that the toothbrush member is inserted thereinto and supported therein is formed on an inside of the extraction conduit so that the toothbrush member is supported to be inserted into the coupling support groove without being separated when the coupling conduit is inserted.