| 摘要 |
For sure sealing and easy handling, the plugging type dental liquid housing container comprises a container main body (1) having a holding blade plate (1b) protruding from an outer circumference of a liquid housing part (1a); a flat face (1ea), a slope face (1eb) and a stepped face (1ec) at of an opening end; and an inner face taper part (1d) provided on the opening side of an inner face (1c) of the liquid housing part (1a) so as to have an inner diameter gradually decreasing toward the bottom side, and a plug body (2) having a contacting blade plate (2b) protruding from an outer circumference thereof; a truncated conical shape part (2e) at a bottom; and plural annular projection ridge parts (2f) formed above truncated conical shape part (2e) so as to contact with a portion on the bottom side of the inner face taper part (1d). |
