Powder puff casing

Abstract

A powder puff casing includes a bottom casing for receiving therein powder, a positioning cover detachably mounted on top of the bottom casing and having a circular hole defined therethrough to communicate with an interior of the bottom casing, a covering extending through the hole of the positioning cover and having multiple through holes defined therethrough to communicate with the interior of the bottom casing and the hole of the positioning cover, a porous sponge rested on top of the covering, a puff enclosing the porous sponge such that the powder is able to seep through the through holes, the hole and the voids to be evenly distributed on a top face of the puff and a cover detachably connected to the positioning cover to enclose therein the puff, and the porous sponge.

1 . In a powder puff casing having a bottom casing, a positioning cover detachably mounted on top of the bottom casing, a puff rested on top of the positioning cover and a cover mounted on top of the positioning cover to enclose the puff, wherein the improvement comprises:
 the positioning cover has a hole defined through a top face thereof to communicate with an interior of the bottom casing;   a covering has a substrate securely engaged with a bottom face around the hole, a neck formed on top of the substrate and extending through the hole of the positioning cover to securely engage with the positioning cover, wherein the neck has multiple through holes defined through a top face of the neck to communicate with the interior of the bottom casing, resilient serpentine strips formed on a peripheral edge of the neck and extending through the hole of the positioning cover and a ring formed on free ends of the resilient serpentine strips the position; and   a porous sponge received in a space confined by the resilient serpentine strips and the ring,   such that powder received in the bottom casing is able to penetrate through the through holes of the covering, the porous sponge and be evenly spread on a top of the puff which encloses the ring, the serpentine strips and the porous sponge.   
   
   
       2 . The powder puff casing as claimed in  claim 1 , wherein the neck has multiple positioning bars formed on a periphery of the neck so that the positioning bars are able to abut a periphery defining the hole of the positioning cover so as to secure engagement between the positioning cover and the covering. 
   
   
       3 . The powder puff casing as claimed in  claim 2 , wherein the positioning cover has a step and a reduced neck formed on top of the positioning cover, multiple engagement bars are formed on an outer periphery of the reduced neck, the cover has multiple recesses defined in an inner face thereof to correspond to and receive therein the engagement bars so as to secure engagement between the cover and the positioning cover. 
   
   
       4 . The powder puff casing as claimed in  claim 1 , wherein the porous sponge has voids with a dimension between 0.5˜1 mm. 
   
   
       5 . The powder puff casing as claimed in  claim 2 , wherein the porous sponge has voids with a dimension between 0.5˜1 mm. 
   
   
       6 . The powder puff casing as claimed in  claim 3 , wherein the porous sponge has voids with a dimension between 0.5˜1 mm. 
   
   
       7 . A powder puff casing comprising:
 a bottom casing with a closed end and an open end for receiving therein powder;   a positioning cover detachably mounted on top of the bottom casing and having a circular hole defined therethrough to communicate with an interior of the bottom casing;   a covering partially extending through the hole of the positioning cover to securely engage with the positioning cover and having multiple through holes defined through the covering to communicate with the interior of the bottom casing and the hole of the positioning cover;   a porous sponge rested on top of the covering and having voids in communicating with the hole of the positioning cover and the through holes of the covering;   a puff enclosing the porous sponge such that the powder is able to seep through the through holes, the hole and the voids to be evenly distributed on a top face of the puff; and   a cover detachably connected to the positioning cover to enclose therein the puff, and the porous sponge.   
   
   
       8 . The powder puff casing as claimed in  claim 7 , wherein the covering has a substrate securely engaged with an inner face of the positioning cover, a neck formed on top of the substrate and extending through the hole of the positioning cover, resilient serpentine strips extending from a peripheral edge of the neck to extend through the hole of the positioning cover and a ring formed on free ends of the resilient serpentine strips so that the porous sponge is received in a space confined by the resilient serpentine strips and the ring. 
   
   
       9 . The powder puff casing as claimed in  claim 8 , wherein the neck has multiple positioning bars formed on an outer periphery of the neck so that after the neck extends through the hole of the positioning cover, the positioning bars engage with a periphery defining the hole of the positioning cover to secure engagement between the positioning cover and the covering. 
   
   
       10 . The powder puff casing as claimed in  claim 9 , wherein the through holes are defined through a top face of the neck. 
   
   
       11 . The powder puff casing as claimed in  claim 7 , wherein the positioning cover has a step and a reduced neck formed on top of the positioning cover, multiple engagement bars are formed on an outer periphery of the reduced neck, the cover has multiple recesses defined in an inner face thereof to correspond to and receive therein the engagement bars so as to secure engagement between the cover and the positioning cover. 
   
   
       12 . The powder puff casing as claimed in  claim 8 , wherein the positioning cover has a step and a reduced neck formed on top of the positioning cover, multiple engagement bars are formed on an outer periphery of the reduced neck, the cover has multiple recesses defined in an inner face thereof to correspond to and receive therein the engagement bars so as to secure engagement between the cover and the positioning cover. 
   
   
       13 . The powder puff casing as claimed in  claim 9 , wherein the positioning cover has a step and a reduced neck formed on top of the positioning cover, multiple engagement bars are formed on an outer periphery of the reduced neck, the cover has multiple recesses defined in an inner face thereof to correspond to and receive therein the engagement bars so as to secure engagement between the cover and the positioning cover. 
   
   
       14 . The powder puff casing as claimed in  claim 10 , wherein the positioning cover has a step and a reduced neck formed on top of the positioning cover, multiple engagement bars are formed on an outer periphery of the reduced neck, the cover has multiple recesses defined in an inner face thereof to correspond to and receive therein the engagement bars so as to secure engagement between the cover and the positioning cover. 
   
   
       15 . The powder puff casing as claimed in  claim 10 , wherein the porous sponge has voids with a dimension between 0.5˜1 mm. 
   
   
       16 . The powder puff casing as claimed in  claim 11 , wherein the porous sponge has voids with a dimension between 0.5˜1 mm. 
   
   
       17 . The powder puff casing as claimed in  claim 12 , wherein the porous sponge has voids with a dimension between 0.5˜1 mm. 
   
   
       18 . The powder puff casing as claimed in  claim 13 , wherein the porous sponge has voids with a dimension between 0.5˜1 mm. 
   
   
       19 . The powder puff casing as claimed in  claim 14 , wherein the porous sponge has voids with a dimension between 0.5˜1 mm.