The riot stick is a must-have police weapon for the first-line public security officers in China. It has a wide range of functions, strong aggressiveness and rigorous defense. It can effectively stop violent acts, and can also be used for guarding, anti-cutting, anti-sticking, and thus forming various A kind of telescopic baton defense.
The telescopic baton is composed of a rubber grip, a rear tube, a middle tube, a front tube, a ball head and a circlip. The handle is made of rubber and has excellent corrosion resistance. It will not be deformed and damaged in high temperature and humid weather conditions. The rear, middle and front tubes are made of precision-rolled seamless steel tubes, which increase the strength and make the appearance smoother and more beautiful. The rear, middle and front tubes realize the opening or retraction of the batons through two telescopic locks, that is, the same taper is used between the sections of the batons, thereby generating frictional force to enable the batons to open and retract (Fig. 1). The end of the back cover of the telescopic baton is embedded with a badge, which is majestic. The telescopic baton has a long service life, and the number of repetitive cycles can be more than 10,000 times, and the number of hits is more than 1000 times.