Cosmetic Bottle

Abstract

A cosmetic bottle that can be quickly opened and closed is provided; which includes a bottle cap and a bottle body with an opening; the opening of the bottle body is provided with an upward extending bottle mouth, an outer surface of an upper end of the bottle mouth is provided with a limit ring; the bottle cap includes a lid body and a rod body provided in the lid body. A lower end of the rod body is provided with a limit claw, lower ends of the limit claws are bent towards an outer side of the rod body; inner surfaces of the limit claws are provided with a limit protrusion, an upper part of the limit ring is provided with a chamfer corresponding to the limit protrusion, and a lower of the limit ring is provided with a step corresponding to the limit protrusion.

What is claimed is: 
     
         1 . A cosmetic bottle that can be quickly opened and closed, comprising a bottle cap and a bottle body with an opening at an upper end;
 the opening of the bottle body is provided with an upward extending bottle mouth, an outer surface of an upper end of the bottle mouth is provided with a limit ring;   the bottle cap comprises a lid body and a rod body provided in the lid body;   a lower end of the rod body is provided with a limit claw, and lower ends of the limit claws are bent towards an outer side of the rod body and is elastically deformed;   inner surfaces of the limit claws are provided with a limit protrusion, an upper part of the limit ring is provided with a chamfer corresponding to the limit protrusion, and a lower part of the limit ring is provided with a step corresponding to the limit protrusion;   a center of the lower end of the rod body is provided with a downward extending sealing body, and the sealing body is adapted to a bottle opening of the bottle mouth;   the sealing body is inserted into the bottle cap through the bottle mouth of the bottle body, and the sealing body is inserted into the bottle mouth and the limit protrusion slides over the chamfer of the limit ring, and then gets stuck under the step of the limit ring, thereby sealing the sealing body at the bottle mouth.   
     
     
         2 . The cosmetic bottle according to  claim 1 , wherein a lower end of the bottle mouth is sealed and fixedly connected to one side wall of the bottle body. 
     
     
         3 . The cosmetic bottle according to  claim 1 , wherein the bottle opening of the bottle mouth and the sealing body are compressed and sealed by an annular sealing element. 
     
     
         4 . The cosmetic bottle according to  claim 3 , wherein an upper end of the sealing element is extended to the upper end of the bottle mouth, and a middle of the sealing element is located inside a bottle opening hole of the bottle mouth;
 a bottle opening hole is provided with an annular groove, and the sealing element is provided with an annular protrusion corresponding to the annular groove;   the annular protrusion is clamped at the annular groove by the annular protrusion, thereby fixing the sealing element at the bottle mouth.   
     
     
         5 . The cosmetic bottle according to  claim 4 , wherein a lower end of the sealing body is provided with a dipping rod that is extended into an interior of the bottle body,
 a lower edge of the sealing element is bent toward the dipping rod,   a lower edge of the sealing element contacts and seals with one side wall of the dipping rod.   
     
     
         6 . The cosmetic bottle according to  claim 1 , wherein there are a plurality of limit claws, and all limit claws are evenly distributed along a circumference of the rod body. 
     
     
         7 . The cosmetic bottle according to any one of  claims 1-6 , wherein a middle of the rod body is hollow, a side wall of the middle of the rod body is provided with two outward elastic clips, and an outer surface of the side wall of the middle of the rod body is provided with two convex strips that are transversely arranged;
 the two convex strips and the two elastic clips are staggered along a circumference; outer surfaces of the elastic clips are provided with bosses, and the bosses are all lower than the convex strips;   an inner surface of the lid body is provided with an annular limit strip lower than the bosses, by moving the lid body upward and the bosses sliding over the annular limit strip and getting stuck below the convex strips, a maximum distance that the lid body is moved relative to the rod body is restricted.   
     
     
         8 . The cosmetic bottle according to  claim 7 , wherein a side wall of the upper part of the rod body is provided with a longitudinal sliding groove, and the inner surface of the lid body is provided with a longitudinal limit strip corresponding to the longitudinal sliding groove;
 by the longitudinal limit strip sliding along the longitudinal sliding groove, a relative rotation of the rod body to the lid body is restricted.   
     
     
         9 . The cosmetic bottle according to  claim 7 , wherein the inner surface of the lid body is provided with an annular recess corresponding to the limit claw,
 the annular recess is communicated to a lower edge of the lid body;   an upper edge of the annular recess is provided with the chamfer;   by moving the lid body relative to the rod body, the limit claws are retracted to the annular recess, and a pressure between the limit protrusion of the limit claws and the step of the limit ring is reduced.   
     
     
         10 . The cosmetic bottle according to  claim 7 , wherein the rod body is integrated with the two elastic clips.