Adjustable packing box and packing method using the same

Abstract

An adjustable packing box and a packing method using the packing box are disclosed. The packing box includes a box body and a baffle block. The box body includes a bottom surface, a plurality of side walls and an accommodating space defined by the bottom surface and the plurality of side walls. A first recess is provided at a side of at least one side wall adjacent to the accommodating space, and a guide rail is provided in the first recess. The baffle block is provided with a groove engaged with the guide rail. The baffle block is positionable in a plurality of designated positions on the guide rail, so as to adjust a volume of the accommodating space.

1 . An adjustable packing box, comprising:
 a box body comprising a bottom surface, a plurality of side walls and an accommodating space defined by the bottom surface and the plurality of side walls, wherein a first recess is provided at a side of at least one side wall adjacent to the accommodating space, and a guide rail is provided in the first recess; and   a baffle block provided with a groove engaged with the guide rail,   wherein the baffle block is positionable in a plurality of designated positions on the guide rail, so as to adjust a volume of the accommodating space.   
     
     
         2 . The adjustable packing box according to  claim 1 , wherein the designated positions depend on sizes of products to be accommodated and fixed. 
     
     
         3 . The adjustable packing box according to  claim 1 , wherein the guide rail is inclined by a first angle relative to a surface of a corresponding side wall away from the accommodating space. 
     
     
         4 . The adjustable packing box according to  claim 3 , wherein the first angle is greater than 0° and less than 90°. 
     
     
         5 . The adjustable packing box according to  claim 3 , wherein the groove is inclined by a second angle relative to a surface of the baffle block facing the accommodating space, the second angle being equal to the first angle. 
     
     
         6 . The adjustable packing box according to  claim 1 , wherein the baffle block is provided with a first engagement structure, and the box body is provided with a second engagement structure engaged with the first engagement structure; and
 wherein the first engagement structure is configured to be engaged with the second engagement structure such that the baffle block is unmovable relative to the guide rail.   
     
     
         7 . The adjustable packing box according to  claim 6 , wherein the first engagement structure is provided at a side of the baffle block away from the accommodating space, and the second engagement structure is provided on the side wall of the box body facing the guide rail. 
     
     
         8 . The adjustable packing box according to  claim 6 , wherein the first engagement structure is provided in the groove of the baffle block, and the second engagement structure is provided on the guide rail of the box body. 
     
     
         9 . The adjustable packing box according to  claim 7 , wherein the first engagement structure is a sawtooth structure, and the second engagement structure is a sawtooth structure. 
     
     
         10 . The adjustable packing box according to  claim 6 , wherein the first engagement structure is a positioning pin and the second engagement structure is a positioning hole, or
 wherein first engagement structure is a positioning hole and the second engagement structure is a positioning pin.   
     
     
         11 . The adjustable packing box according to  claim 1 , wherein a second recess is provided between two adjacent side walls for receiving a corner of a product. 
     
     
         12 . A packing method using the adjustable packing box according to  claim 1 , comprising steps of:
 step  101 : positioning the baffle block in a designated position on the guide rail; and   step  102 : placing a product in the accommodating space, and holding and fixing the product by means of the baffle block.   
     
     
         13 . The packing method according to  claim 12 , wherein the baffle block is provided with a first engagement structure, and the box body is provided with a second engagement structure engaged with the first engagement structure,
 after positioning the baffle block in a designated position on the guide rail, the packing method further comprises step of:   engaging the first engagement structure provided on the baffle block with the second engagement structure provided on the box body such that the baffle block is unmovable relative to the guide rail.   
     
     
         14 . A packing method using the adjustable packing box according to  claim 3 , comprising steps of:
 step  101 : positioning the baffle block in a designated position on the guide rail; and   step  102 : placing a product in the accommodating space, and holding and fixing the product by means of the baffle block.   
     
     
         15 . The packing method according to  claim 14 , wherein the baffle block is provided with a first engagement structure, and the box body is provided with a second engagement structure engaged with the first engagement structure,
 after positioning the baffle block in a designated position on the guide rail, the packing method further comprises step of:   engaging the first engagement structure provided on the baffle block with the second engagement structure provided on the box body such that the baffle block is unmovable relative to the guide rail.   
     
     
         16 . A packing method using the adjustable packing box according to  claim 4 , comprising steps of:
 step  101 : positioning the baffle block in a designated position on the guide rail; and   step  102 : placing a product in the accommodating space, and holding and fixing the product by means of the baffle block.   
     
     
         17 . The packing method according to  claim 16 , wherein the baffle block is provided with a first engagement structure, and the box body is provided with a second engagement structure engaged with the first engagement structure,
 after positioning the baffle block in a designated position on the guide rail, the packing method further comprises step of:   engaging the first engagement structure provided on the baffle block with the second engagement structure provided on the box body such that the baffle block is unmovable relative to the guide rail.   
     
     
         18 . A packing method using the adjustable packing box according to  claim 5 , comprising steps of:
 step  101 : positioning the baffle block in a designated position on the guide rail; and   step  102 : placing a product in the accommodating space, and holding and fixing the product by means of the baffle block.   
     
     
         19 . The packing method according to  claim 18 , wherein the baffle block is provided with a first engagement structure, and the box body is provided with a second engagement structure engaged with the first engagement structure,
 after positioning the baffle block in a designated position on the guide rail, the packing method further comprises step of:   engaging the first engagement structure provided on the baffle block with the second engagement structure provided on the box body such that the baffle block is unmovable relative to the guide rail.   
     
     
         20 . The adjustable packing box according to  claim 8 , wherein the first engagement structure is a sawtooth structure, and the second engagement structure is a sawtooth structure.