FOLDING SUITCASE (EMBODIMENTS) AND WORKPIECE FOR ITS MANUFACTURING (EMBODIMENTS) Russian patent published in 2018 - IPC A45C7/00 A45C13/00 

FIELD: transportation.

SUBSTANCE: invention relates to the design of folding suitcases and sets of parts for their manufacturing. In one of its embodiments in the assembled state the folding suitcase comprises body formed by front wall (1), rear wall (2), first side wall (3), second side wall (4), top wall (5) and bottom wall (6). Facing the bottom wall (6) front wall (1) and rear wall (2) edges are rigidly connected to the facing them edges. Front wall (1) and rear wall (2) are made with rounded corners (1a, 1b, 2a), and the body side walls (3, 4) have made with a bend surface portions (3a, 4a, 3b, 4b). Front wall (1), rear wall 2, and the side walls (3, 4) have fold lines (9, 10, 11, 12, 13 and 14), made so, that enable the walls folding in the suitcase folded for their placement on the bottom wall (6) so, that the top wall (5) made contact with adjacent to it part of one of the side walls (3, 4). In the variant version, the folding suitcase is made with additional folding lines (26, 27, 28, 29) on the front and rear walls (1, 2) adapted to form stiffeners in the suitcase assembled state.

EFFECT: workpiece for the suitcase manufacturing has simple design and minimum number of its constituent parts.

36 cl, 17 dwg