| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a locking structure of assembling parts, capable of assembling a cover to a body easily without entailing any rattling, and of easily disassembling this cover as well. SOLUTION: In this locking structure that a flexible engaged frame 15 is installed in the side end of a cover 13, and a locked projection 23, where a lower end inner edge 19a of this locked frame 15 is locked tight, is projectingly installed in a side wall part 5 of a body 7, and in a state that an opening part 9 of the body 7 is closed by an upper plate part 11 of the cover 13, the locked frame 15 is engaged tight with the locked projection 23, a clearance 30 allowing any displacement to the downward of the locked frame 15 in a state of being closed, is installed in an upper end of the side wall part 5 of the body 7 at the upper part of the locked projection 23. In addition, a releasing projection 37 making a lower end 19 of the locked frame 15 displaced downward separate from the side wall part 5, is installed this side wall part 5 of the body 7 at the lower part of the locked projection 23, while the locked frame 15 is displaced downward in a state of being locked with the locked projection 23, and in a state of being displaced more downward than the assembled state, it is installed so as to make the lower end 19 separate from the side wall part 5 by the releasing projection 37.</p> |
