| 摘要 |
PROBLEM TO BE SOLVED: To provide a container with a lid which is constituted by a container body 1, a lid body 2 having a plug part 21 inserted into the upper opening part 13 of the container body and being screwed and mounted and a packing body 3 attachably and detachably disposed at the plug part 21 and which has structures such that the attachment and detachment of the packing body is easy and the packing body 3 is not resistant when the lid body 2 is screwed and mounted.SOLUTION: The lower end part of the plug part 21 of a lid body 2 is shaped to have an appropriate small diameter and an engaging eaves part 26 is circumferentially formed so that the small diameter part becomes a concave periphery surface 25. In a packing body 3 exhibiting water seal function by contacting with the inner surface of a container body, an engaging projection 322 having a flat container shape capable of covering the engaging eaves part 26 from below, projecting above the engaging eaves part at a peripheral wall part 312 and having appropriate elasticity is disposed.SELECTED DRAWING: Figure 3 |
