Package box and method for packaging article

Abstract

The invention discloses a package box and a method for packaging thereof. The package box includes a box-shaped body and a sheet. The box-shaped body has a containing space for placing an article and a first fastening portion. The sheet is used to wrap the box-shaped body and has a first lateral part and a second lateral part. The first lateral part has a first fastening unit, and the second lateral part has a second fastening unit. When the sheet wraps the box-shaped body, the first fastening unit of the sheet and the first fastening portion of the box-shaped body are fastened with each other, and the first fastening unit of the sheet and the second fastening unit of the sheet are fastened with each other.

1 . A package box for packaging an article, the package box comprising:
 a box-shaped body having a containing space for placing the article and a first fastening portion; and   a sheet for wrapping the box-shaped body, the sheet having a first lateral part and a second lateral part, the first lateral part having a first fastening unit, and the second lateral part having a second fastening unit, wherein when the sheet wraps the box-shaped body, the first fastening unit of the sheet and the first fastening portion of the box-shaped body are fastened with each other, and the first fastening unit of the sheet and the second fastening unit of the sheet are fastened with each other.   
   
   
       2 . The package box according to  claim 1 , wherein the sheet has a plurality of fold lines, and the fold lines divide the sheet into the first lateral part, a plurality of wrapping areas, and the second lateral part. 
   
   
       3 . The package box according to  claim 2 , wherein the box-shaped body has a first surface, a second surface, and a third surface, the first surface connects with the second surface and the third surface, and when the sheet wraps the box-shaped body, the wrapping areas wrap the first surface, the second surface, and the third surface. 
   
   
       4 . The package box according to  claim 1 , wherein the first fastening unit and the first fastening portion of the box-shaped body are fastened with each other to restrict a movement of the box-shaped body in a first direction, the first fastening unit and the second fastening unit are fastened with each other to restrict a movement of the box-shaped body in a second direction, and the first direction and the second direction are perpendicular to each other. 
   
   
       5 . The package box according to  claim 1 , wherein the first fastening unit of the first lateral part of the sheet comprises a second fastening portion and a third fastening portion, the second fastening unit of the second lateral part of the sheet comprises a first opening and a fourth fastening portion, and when the sheet wraps the box-shaped body, the second fastening portion of the first lateral part passes through the first opening of the second lateral part to be fastened to the first fastening portion of the box-shaped body, and the fourth fastening portion of the second lateral part is fastened to the third fastening portion of the first lateral part. 
   
   
       6 . The package box according to  claim 5 , wherein the third fastening portion is an opening, and the first fastening portion is a gap that corresponds to the second fastening portion. 
   
   
       7 . The package box according to  claim 1 , further comprising a cushion, wherein the cushion and the article are placed in the containing space of the box-shaped body together, and the cushion is located between the article and the box-shaped body. 
   
   
       8 . The package box according to  claim 7 , wherein the cushion is made of paper or expanded polystyrene. 
   
   
       9 . The package box according to  claim 1 , further comprising an accessory box, wherein when the article is placed in the containing space of the box-shaped body, the accessory box is placed on the article. 
   
   
       10 . The package box according to  claim 1 , further comprising a cover cooperating with the box-shaped body to form an embedded relationship. 
   
   
       11 . The package box according to  claim 1 , wherein the box-shaped body and the sheet are integrally formed, respectively. 
   
   
       12 . The package box according to  claim 1 , wherein the box-shaped body and sheet are made of corrugated paper. 
   
   
       13 . A method for packaging an article, comprising the following steps of:
 placing the article in a containing space of a box-shaped body having a first fastening portion;   utilizing a sheet to wrap the box-shaped body, wherein the sheet has a first lateral part and a second lateral part, the first lateral part has a first fastening unit, and the second lateral part has a second fastening unit;   fastening the first fastening unit of the first lateral part to the first fastening portion of the box-shaped body; and   fastening the first fastening unit of the first lateral part to the second fastening unit of the second lateral part.   
   
   
       14 . The method according to  claim 13 , wherein the first fastening unit of the first lateral part comprises a second fastening portion and a third fastening portion, the second fastening unit of the second lateral part comprises a first opening and a fourth fastening portion, and the step of fastening the first fastening unit of the first lateral part to the first fastening portion of the box-shaped body and the second fastening unit of the second lateral part further comprises the steps of:
 making the second fastening portion of the first lateral part pass through the first opening of the second lateral part to be fastened to the first fastening portion of the box-shaped body; and   fastening the fourth fastening portion of the second lateral part to the third fastening portion of the first lateral part.   
   
   
       15 . The method according to  claim 13 , further comprising the step of:
 disposing a cushion at the article.   
   
   
       16 . The method according to  claim 13 , further comprising the step of:
 disposing an accessory box on the article.   
   
   
       17 . The method according to  claim 13 , further comprising the step of:
 disposing a cover at the box-shaped body to make the cover and the box-shaped body cooperate with each other to form an embedding relationship.