利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN103471454A 一种新型猎枪闭锁机构 无效 - 撤回

一种新型猎枪闭锁机构
摘要：
本发明涉及一种新型猎枪闭锁机构，包括机匣、套座和闭锁机构组件，套座通过转轴与机匣相连，闭锁机构组件包括锁紧开关、柱销、第一弹簧、锁紧轴、插板、第二弹簧和阶梯轴，在机匣上开设有锁紧开关安装孔、插板安装槽、阶梯孔和闭锁块锁紧槽，锁紧开关的主体为带拨杆的圆柱，第一弹簧和锁紧轴均安装在盲孔内，插板安装在插板安装槽内，且插板为U型块，前端对称开设有第二弹簧安装孔，内侧开设有半月形槽，第二弹簧一端安装在机匣上，另一端安装在第二弹簧安装孔内。本发明结构简单、设计合理，独特的结构设计不仅能够使闭锁机构的开关柄自动复位，而且提高了武器的稳定性、可靠性和安全性，便于拆装、维修和维护，制造成本低。
摘要（英）：

The invention relates to a novel shotgun locking mechanism, which comprises a receiver, a socket and a locking mechanism assembly, the socket is connected with the receiver through a rotary shaft, the locking mechanism assembly comprises a locking switch, a pin, a first spring, a locking shaft, an inserter, second springs and a stepped shaft, the receiver is provided with a locking switch-mounting hole, an inserter-mounting slot, a stepped hole and locking block-locking grooves, the main body of the locking switch is a column with a driving rod, both the first spring and the locking shaft are mounted in a blind hole, the inserter is mounted in the inserter-mounting slot, and is a U-shaped block, the front ends of the inserter are symmetrically provided with second spring-mounting holes, the inner side of the inserter is provided with a crescent notch, one end of each second spring is mounted on the receiver, and the other ends of the second springs are mounted in the second spring-mounting holes. The structure of the novel shotgun locking mechanism is simple, the design is reasonable, the unique structure design not only can automatically restore a switch handle of the locking mechanism, but also enhances the stability, reliability and safety of a weapon, the novel shotgun locking mechanism is convenient to disassemble, assemble, repair and maintain, and the manufacturing cost is low.

0/0