| 摘要 |
PURPOSE: A launching tube inner cleaner for firearms by using an ultrasonic transducer is provided to efficiently remove residual foreign substances in a launching tube after firing a cannon ball or a shot from the firearms, thereby preventing the degradation of the firing accuracy due to the foreign substances. CONSTITUTION: A launching tube inner cleaner for firearms by using an ultrasonic transducer is composed of an operating switch(10) for turning on/off to clean the inner portion of the launching tube of the firearms, an ultrasonic transducer(20) for generating an ultrasonic according to the operation of the switch, a foreign substances removing rod(30) having a plurality of brushes(31) to remove the foreign substances in the launching tube, an air pumping unit(40) for discharging foreign substances from the launching tube, an oil pumping unit(50) for pumping oil into the launching tube, a check valve(60) for controlling the oil pumped into the launching tube, and a timer(70) for sequentially controlling the air pumping unit, the oil pumping unit, and the check valve on the operation of the switch.
|
