Paper box

Abstract

A paper box includes a box, a cover and two buckles. The box includes two lateral edges. The cover is linked to the box and formed with two lateral edges. Each buckle connects a corresponding lateral edge of the cover to a corresponding one of the lateral edges of the box. Each buckle includes a flexible tongue and a slit for receiving the flexible tongue.

1 . A paper box including:
 a box  30  including two lateral walls  34 ;   a cover  40  linked to the box  30  and formed with two lateral edges; and   two buckles  50  each for buckling up a corresponding one of the lateral edges of the cover  40  to a corresponding one of the lateral walls  34  of the box  30 , wherein each of the buckles  50  includes a flexible tongue  46  and a slit  36  for receiving the flexible tongue.   
     
     
         2 . The paper box according to  claim 1 , wherein each lateral wall  34  of the box  30  has a lateral fin  35  extending from an upper edge thereof, the flexible tongue  46  extends from the corresponding lateral edge of the cover  40 , and the slit  36  is made in the lateral fin of the corresponding lateral wall of the box  30 . 
     
     
         3 . The paper box according to  claim 1 , wherein the flexible tongue  46  extends from an upper edge of the corresponding lateral wall  34  of the box  30 , and the slit  36  is made in a lateral fin  47  extending from the corresponding lateral edge of the cover  40 . 
     
     
         4 . The paper box according to  claim 2 , wherein the flexible tongue  46  is formed between two cutouts  45  made on the corresponding lateral edge of the cover  40 . 
     
     
         5 . The paper box according to  claim 3 , wherein the flexible tongue  46  is formed between two cutouts  45  made on the upper edge of the corresponding lateral wall  34  of the box  30