| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a liquid container capable of effectively restraining leaking-out of liquid, in the liquid container for storing the liquid, and capable of injecting the stored liquid.SOLUTION: A liquid container 1 comprises a container body 2, an elastically deformable lid body 3 and a communication pipe 4. The lid body can take a normal state of forming an internal space by a predetermined volume, an injection state of reducing the volume of the internal space of the lid body more than the normal state by the action of pressing force and a return state of elastically returning to the normal state from the injection state by a release of the pressing force. In the container body and the lid body, a recessed part 18 capable of forming a clearance 20 between mutual ones for communicating an internal space and an external space thereof, is provided in at least one of a wall part and an edge part, and when the lid body in the normal state, the clearance is formed between the wall part and the edge part by the recessed part, and when the lid body is the injection state and the return state, the recessed part is deformed due to deformation of the lid body, and is constituted for allowing the wall part and the edge part to abut on each other so as to eliminate the clearance.</p> |
