| 摘要 |
PROBLEM TO BE SOLVED: To provide a strong resin assembling structure superior in durability, for improving assembling workability, with a left side surface wall, a back face wall and a right side surface wall as a stable integral constitution.SOLUTION: The left side surface wall 4 and the right side surface wall 5 of a hollow double wall structure respectively connected to the back face wall 2 of the hollow double wall structure, are respectively constituted by bending in the front direction by hinge parts 3 and 3. This resin assembling structure includes a side surface wall fixing member 6 fixed over a front near inner surface of the left side surface wall 4 and the right side surface wall 5. A fitting projection part 12 of the side surface wall fixing member 6 is composed of an engaging part 14 and a stopper part 15, and a fitting recessed part 13 of the left side surface wall 4 and the right side surface wall 5 is composed of a receiving recessed part 16 for temporarily receiving the engaging part 14 of the fitting projection part 12 of the side surface wall fixing member 6 and a sliding engaging part 17 continuing with its part, and the stopper part 15 fixes and holds the engaging part 14 by entering the receiving recessed part 13 in a sliding tail end position engaged with the sliding engaging part 17. |
