| 摘要 |
The present invention provides a non-power portable oral washer capable of performing a washing operation without electrical power, capable of easily adjusting spraying pressure of washing water, and capable of being safely and conveniently used without a danger of pressure explosion. The non-power portable oral washer according to a suitable aspect of the present invention comprises: a cylindrical washer body having a pressure discharging path and one or more pressure discharging holes which are connected with each other in one end thereof, and a gas pressure container insertion hole formed in the other end thereof to be opened in another direction; a gas pressure container coaxially assembled with the washer body to be attached and detached, and having functional compressed gas charged therein; a water supply container coupled with the front end of the washer body to be attached and detached, having compressed gas of the gas pressure container introduced thereto, and having a water supply hole capable of charging washing water therein; a spray nozzle detachably coupled with the front end of the water supply container, and mounted to be exposed to the outside; a gas-adjusting valve unit mounted on the inside of the washer body, controlling a discharged amount of the compressed gas in the gas pressure container, and discharging the compressed gas through the pressure discharging hole; and a spray button installed to have a particular volume protruding on the washer body, and operating the gas-adjusting valve unit. |
