Impact indicator for shooting training

Abstract

An impact indicator for shooting training, in which an impact indicator includes a pipe body, a light beam module and a compression structure. A wall surface of the pipe body is penetrated with holes, and the light beam module is configured with a switch and located at one end of the pipe body. The compression structure is fitted with a piston at one end remote from the light beam module, and a rod is located at the other end. Accordingly, when air currents are outwardly expelled from the interior of a gun barrel and push the compression structure, then the rod of the compression structure activates the switch of the light beam module, causing the light beam module to emit a light beam. The present invention is thus provided with practical advancement to enable instantaneous indication of the shooting point of impact.

1 . An impact indicator for shooting training; the impact indicator being fitted to a predetermined gun barrel, and comprises:
 a pipe body, wherein one or more than one hole penetrates a wall surface of the pipe body, and the pipe body is internally configured with an abutting wall provided with a through hole;   a light beam module located on one end of the pipe body and configured with a switch;   a compression structure that penetrates the through hole of the abutting wall, the compression structure is fitted with a piston located at one end remote from the light beam module, and a rod is located at the other end, moreover, an elastic member is located between the piston and the abutting wall.   
     
     
         2 . The impact indicator for shooting training according to  claim 1 , wherein the rod is further connected to a stop piece larger than the through hole. 
     
     
         3 . The impact indicator for shooting training according to  claim 1 , wherein the pipe body is further configured with a contracted restricting section at an appropriate position thereof. 
     
     
         4 . The impact indicator for shooting training according to  claim 1 , wherein one or more than one protruding piece is further annular located within the pipe body. 
     
     
         5 . The impact indicator for shooting training according to  claim 1 , wherein the elastic member is either a spring, an elastic flat bar or a related member provided with elasticity. 
     
     
         6 . The impact indicator for shooting training according to  claim 1 , wherein the piston is further provided with a movable span, and a displacement rod penetrates the movable span, moreover, an adjuster is annular located on the pipe body, and the adjuster is pin connected to the displacement rod. 
     
     
         7 . The impact indicator for shooting training according to  claim 1 , wherein the pipe body is fitted with one or more than one elastic ring member. 
     
     
         8 . The impact indicator for shooting training according to  claim 1 , wherein the light beam module is further configured with a counter, and the counter is connected to the switch.