Packing body

Abstract

A packing body ( 1 ) includes a casing portion ( 2 ) which includes an accommodating groove ( 10 ) accommodating a packing object (X) and a lid portion ( 3 ) which is integrally formed with the casing portion ( 2 ) and is capable of being folded on the casing portion ( 2 ) to block an opening of the accommodating groove ( 10 ). The casing portion ( 2 ) includes a first restraining portion ( 14 ) which is provided in the accommodating groove ( 10 ) and restrains the packing object (X) in directions other than the opening direction of the accommodating groove ( 10 ) and a protruding bank portion ( 18 ) which is provided in the entire periphery of the opening of the accommodating groove ( 10 ). The lid portion ( 3 ) includes a second restraining portion ( 20 ) which restrains the packing object (X) in the opening direction of the accommodating groove ( 10 ) when the lid portion is folded on the casing portion ( 2 ) and an engagement concave portion ( 24 ) which engages with the entire periphery of the opening of the accommodating groove ( 10 ) and the protruding bank portion ( 18 ) when the lid portion is folded on the casing portion ( 2 ).

1 . A packing body comprising:
 a casing portion which includes an accommodating groove accommodating a packing object; and   a lid portion which is integrally formed with the casing portion and is capable of being folded on the casing portion to block an opening of the accommodating groove,   wherein the casing portion includes a first restraining portion which is provided in the accommodating groove and restrains the packing object in directions other than the opening direction of the accommodating groove and a protruding bank portion which is provided in the entire periphery of the opening of the accommodating groove, and   wherein the lid portion includes a second restraining portion which restrains the packing object in the opening direction of the accommodating groove when the lid portion is folded on the casing portion and an engagement concave portion which engages with the entire periphery of the opening of the accommodating groove and the protruding bank portion when the lid portion is folded on the casing portion.   
     
     
         2 . The packing body according to  claim 1 , further comprising:
 a connection portion which integrally connects the casing portion and the lid portion to each other,   wherein the connection portion includes a first hinge portion to fold one of the casing portion and the lid portion with respect to the other of the casing portion and the lid portion, and a second hinge portion to fold one of the casing portion and the lid portion with respect to the other of the casing portion and the lid portion.   
     
     
         3 . The packing body according to  claim 1 ,
 wherein the overall height of the lid portion is smaller than the overall height of the casing portion and is set to a dimension such that the lid portion is capable of being positioned with respect to the casing portion when the engagement concave portion engages with the protruding bank portion.   
     
     
         4 . The packing body according to  claim 1 ,
 wherein the packing object includes a track and a movable body movable along the track, and   wherein the track is integrally formed with the casing portion or the lid portion in a separable manner.   
     
     
         5 . The packing body according to  claim 3 ,
 wherein the packing object includes a track and a movable body movable along the track, and   wherein the track is integrally formed with the casing portion or the lid portion in a separable manner.   
     
     
         6 . The packing body according to  claim 2 ,
 wherein the overall height of the lid portion is smaller than the overall height of the casing portion and is set to a dimension such that the lid portion is capable of being positioned with respect to the casing portion when the engagement concave portion engages with the protruding bank portion.   
     
     
         7 . The packing body according to  claim 2 ,
 wherein the packing object includes a track and a movable body movable along the track, and   wherein the track is integrally formed with the casing portion or the lid portion in a separable manner.   
     
     
         8 . The packing body according to  claim 6 ,
 wherein the packing object includes a track and a movable body movable along the track, and   wherein the track is integrally formed with the casing portion or the lid portion in a separable manner.