| 摘要 |
A multi-purpose case having opening and closing members with enhanced operation reliability is provided to secure operation reliability by elastically supporting an outer section part by a coil spring. A multi-purpose case(C) having opening and closing members with enhanced operation reliability is composed of a housing having a hole formed at the front end; an object(20) embedded in the housing and inserted or projected through the hole; a fixing unit(30) for fixing the front end of the object in exposed or embedded state; the flexibly elastic opening and closing member provided with the rear end connected with the object and a housing hole closing unit(41) formed at the front end, bent about a constraining guide unit formed at the housing to form an inner section part and an outer section part(43), and slid by interlocking with the movement of the object; and an elastic member disposed to reinforce force of the outer section part of the opening and closing member applied toward the hole when the opening and closing member closes up the hole of the housing. The opening and closing member opens the hole if the front end of the object is moved forward and exposed, and shuts up the hole if the front end of the object is moved backward and embedded inside. |
