Container housing for mist sprayer

Abstract

Proposed is a container housing for a mist sprayer, the container housing comprising a storage tank for storing cosmetic liquid, a sealing lid for covering the open upper end of the storage tank, wherein the sealing lid comprises a cap receiving part formed by depression from the surface of a cover plate, a leak storage space part formed by being depressed into a narrower inner diameter with a step as a boundary with the cap receiving part, and a microtube formed to protrude toward the depressed surface of the storage tank by being depressed from the bottom surface of the leakage storage space, and the container housing further comprising a sealing cap inserted into the cap receiving part, the sealing cap having a fine vent pipe communicating between the outside of the cover plate and the leakage storage space part.

What is claimed is: 
     
         1 . A container housing for a mist sprayer, the container housing comprising a storage tank formed in an inner space of a container wall to store cosmetic liquid, a cosmetic liquid outlet formed in the center of a depressed surface that forms a bottom of the storage tank, a sealing lid coupled to an upper end of the container wall to cover the open upper end of the storage tank so as to be opened and closed,
 wherein the sealing lid comprises a cap receiving part formed by depression from the surface of a cover plate, a leak storage space part formed by being depressed into a narrower inner diameter with a step as a boundary with the cap receiving part, and a microtube formed to protrude toward the depressed surface of the storage tank by being depressed from the bottom surface of the leakage storage space,   the container housing further comprising a sealing cap inserted into the cap receiving part and tightly coupled therein, the sealing cap having a fine vent pipe communicating between the outside of the cover plate and the leakage storage space part.   
     
     
         2 . The container housing of  claim 1 , wherein, a protruding end of the microtube is located higher than the level of the cosmetic liquid of a standard capacity of the storage tank whether the container housing is in an upright state or in an inverted state, and
 the microtube is always located higher than the level of the cosmetic liquid of the standard capacity until the container housing in the upright state is tilted to a horizontal lying state.   
     
     
         3 . The container housing of  claim 2 , wherein, the sealing lid has a lid wall formed to a certain depth along the edge,
 the protruding end of the microtube is formed to extend substantially to a lower end of the lid wall,   the level of the cosmetic liquid of the standard capacity is lower than the lid wall when the container housing is in the inverted state.   
     
     
         4 . The container housing of  claim 3 , wherein, the cosmetic liquid of the standard capacity is accommodated only in the storage tank and does not contact the lid wall when the container housing is in the upright state. 
     
     
         5 . The container housing of  claim 1 , wherein, the sealing cap is made of silicon.