WATERPROOF STRUCTURE OF CASE

摘要

PROBLEM TO BE SOLVED: To provide a waterproof structure which prevents water from penetrating into inside of a case without coming a waterproof member off by vibration or the like.

SOLUTION: The waterproof structure of the case is provided with first and second cases 1, 2 and a waterproof member 4 of which a circumferential edge part 43 is disposed about whole circumference between the first and second cases 1, 2. It provides on the second case 2 a recessed part 23 which press fits the circumferential edge part 43 of the waterproof member 4. It provides on the first case 1 a regulation part 13 preventing the circumferential edge part 43 from coming off in position opposed to the circumferential edge part 43 which is press fitted in the recessed part 23 of the waterproof member 4. It provides on the waterproof member 4 a circumferential wall part 42 which stands up toward the first case 1 side by bending from the circumferential edge part 43 to inside direction. It is configured so as to guide the circumferential wall part 42 with the first and second cases 1,2.

COPYRIGHT: (C)2008,JPO&INPIT