Plastic box sealing structure

Abstract

A plastic box sealing structure includes a plastic box body formed by bending a plastic plate, box bottom long, short side plates and box top sealing long, short plates, wherein the long side plate is configured with indented V-shaped notch on a sealing center position thereof, a bottom side of the notch is exactly positioned on a sealing center line of a bottom plate face, a sealing plate is respectively configured at two sides of the notch, left, right side plates of the opposite long side plates are formed with different symmetrical hole faces, the two opposite short side plates has opposite left, right cut edges, a plate face of the short side plate is configured with through holes corresponding to the through holes configured on the long side plate, allowing the side plates to be naturally stacked and assembles together.

I claim: 
     
         1 . A plastic box sealing structure, comprising a plastic box body formed by bending a plastic plate, box bottom long, short side plates and box top sealing long, short plates, wherein said long side plate is configured with indented V-shaped notch on a sealing center position thereof, a bottom side of said notch is exactly positioned on a sealing center line of a bottom plate face, a sealing plate is respectively configured at two sides of said notch, left, right side plates of said opposite long side plates are formed with different symmetrical hole faces, said two opposite short side plates has opposite left, right cut edges, a plate face of said short side plate is configured with through holes corresponding to said through holes configured on said long side plate, allowing said side plates to be naturally stacked and assembles together after said side plates are stacked, bended in and placed flat in sequence upon box sealing operation; said plastic assembly nails are passed through said through holes of stacked long, short side plates to another side thereof and locked by fixing rings, completing safe box bottom sealing; said box body is pressed to one side to stack to form a sheet-like stacked body after said assembled box bottom plates is pressed into an inside of said box body through stacking, sealing and nailing of said bottom plates; upon packaging, said stacked bottom plates are placed flat, said box body is then automatically sealed for safe packaging use. 
     
     
         2 . The structure according to  claim 1 , wherein one side of said long side plate is configured with through holes for nailing, another side thereof larger enlarged holes corresponding to nailing positions. 
     
     
         3 . The structure according to  claim 1 , wherein a center of a top section of a rod of said assembly nail is configured with an opening groove to form a hollow rod, a bottom thereof a wider end sheet, an end of said nail is formed into a larger convex ring configured with a guide slope downward sloped from outside, allowing said fixing ring to be conveniently buckled and locked. 
     
     
         4 . The structure according to  claim 1 , wherein male, female Velcro tapes are stuck on relative positions of said adjacent long, short plates of a box top stacked together, allowing said box body to be covered and sealed at the same time.