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.

Dependencies are inferred from the claim text.