| 摘要 |
PROBLEM TO BE SOLVED: To prevent a claw part from being detached from an engaged part.SOLUTION: In a vehicular lighting fixture 10 including a case 11, a lens 16, a rod-like light guide body 25, a waterproof material 26, claw parts 27u and 27l and engaged parts 28u and 28l, by elastically deforming the engaged parts 28u and 28l to an outer side that is a side away from an accommodation part 23, the claw parts 27u and 27l enters the engaged parts 28u and 28l from a side of the accommodation part 23. Engaging surfaces 31 of the claw parts 27u and 27l are engaged to engaged surfaces 33 of the engaged parts 28u and 28l to connect the case 11 and the lens 16 and with the connection, the waterproof material 26 is compressed and deformed. In such a vehicular lighting fixture 10, the engaging surfaces 31 and the engaged surfaces 33 are mutually inclined at an equal angle α to a virtual plane P1 that is orthogonal to an array direction (longitudinal direction) of the case 11 and the lens 16 in such a manner that the engaged surfaces 33 are positioned at the inside that is a side closer to the accommodation part 23 than the engaging surfaces 31. |
