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Buffer training bullet

A technology for buffering springs and bullets, applied in the field of military training bullets, can solve the problems of short service life and easily damaged guns, and achieve the effect of long service life

Inactive Publication Date: 2007-02-28
杨振洲 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a buffer training bullet, which can solve the problems in the prior art that there is no loading and unloading training effect of live ammunition, the service life is short, and the hammer in the gun is easily damaged.

Method used

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  • Buffer training bullet

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Experimental program
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Embodiment Construction

[0009] In the buffer training bullet of the present invention, the bullet 1 is connected with the bullet body 4, the bullet body 4 has an inner hole 11, and the bottom part of the inner hole 11 wall is provided with threads, and the bullet rear seat 7 of the through hole 10 is connected with the inside of the bullet body 4 by its thread. The lower part of the hole 11 is threadedly connected, and the cavity 2 arranged in the warhead 1 communicates with the inner hole 11 correspondingly; the buffer shaft 5 is respectively installed in the inner hole 11 and the through hole 10, and the middle part of the buffer shaft 5 is provided with a boss 5a. The platform 5a is in contact with the bullet rear seat 7; the buffer spring 6 is sleeved on the buffer shaft 5, and its top is in contact with the edge of the lower end of the bullet 1, and its bottom is in contact with the boss 5a. The bullet rear seat 7 is connected with the bullet body 4, and the inner hole 11 wall top of the bullet b...

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Abstract

The structure of the bullet is as follows: the head of bullet is connected to the body of the bullet. There is an inner bore in the body. The screw thread is set up at the lower part of the wall of the inner bore. The back seat of the bullet through the screw thread is connected to the lower part of the inner bore. The cavity in the head of bullet is connected to the inner bore. The elastic axis is installed in the inner bore and the through hole. There is the male tab, which is contacted with the back seat of the bullet. The buffer spring is covered on the elastic axis. The top end of the buffer spring is contacted to the lower end edge of the head of the bullet, and the bottom end of the buffer spring is contacted to the male tab.

Description

Technical field: [0001] The invention relates to the technical field of military training bullets. Background technique: [0002] When engaging in military teaching and training, students are often trained in shooting events. At present, in order to save live ammunition during shooting training, the following two forms are mostly adopted: 1. Empty gun practice shooting form, which not only has the inability to practice the essentials of loading and unloading bullets, but also has the problem of easily damaging the hammer in the gun; 2. Practice shooting with empty ammunition training ammunition, because the empty ammunition training ammunition itself is light in weight, it has the disadvantages of no live ammunition loading and unloading training effect and short service life, and the primer of the empty ammunition training ammunition is replaced by a rubber pad, because the rubber pad The pad is easily broken by the firing pin in the firearm, which has the consequence that...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F42B8/12
CPCF42B8/08
Inventor 杨振洲王成祥陈闽
Owner 杨振洲
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