| 摘要 |
PROBLEM TO BE SOLVED: To provide a part locking structure capable of locking synthetic resin parts easily without causing damage even when a certain length in the depth direction cannot be secured.SOLUTION: A part locking structure includes an extending portion 120 extending from a first synthetic resin part (front bumper 102), a claw portion 122 that is formed at a top end of the extending portion 120 so as to swell in a direction perpendicular to the extending direction of the extending portion 120, a circular portion 114 whose both ends are connected to a second synthetic resin part (lower grille 110), and a flexible piece 116 that has flexibility, extends towards the inside of the circular portion 114, and whose one end is fixed to the second synthetic resin part or the circular portion 114. A gap 124, which is formed between the another end of the flexible piece 116 and the second synthetic resin part or the circular portion 114 that is disposed at an extending position of the flexible piece, has a dimension L2 that does not allow the claw portion 122 to pass through, and after the claw portion 122 has passed through the circular portion 114 by bending the flexible piece 116 and increasing the dimension of the gap 124, and when moved backward, it interferes with the flexible piece 116. |
