| 摘要 |
PROBLEM TO BE SOLVED: To suppress a water from penetrating an electric connection box from the external through an opening portion for passing therethrough a wire harness, without manufacturing newly any metallic mold for the conventional constituent members of the electric connection box. SOLUTION: In a lower-side cover 12 having a notch-form opening portion 22 for passing therethrough a wire harness W, there are provided a right-side rib 23 along both a right-side end 21a of a sidewall 21 forming the opening portion 22 and an inside bottom surface 20a and a left-side rib 24 along both a left-side end 21b of the sidewall 21 and the inside bottom surface 20a. The lower-side cover 12 is so formed that the position of the lower end of the opening portion 22 is made lower than the one of the inside bottom surface 20a. Also, a draining structure for draining a water from the inside bottom surface 20a is provided in both the ribs 23, 24. Further, both the ribs 23, 24 are so formed in the state wherein they are superimposed on each other in the opening direction orthogonal to the opening surface of the opening portion 22 as to choke the clearance between the lower side of the opening portion 22 and a wire harness W. Moreover, a draining path 25 along the inside bottom surface 20a is formed between both the ribs 23, 24. |
