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Explosion-proof steel fork

A steel fork, steel pipe technology, used in offensive equipment, weapon types, etc.

Inactive Publication Date: 2020-04-10
苏州哲思达智能设备科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional anti-riot steel fork plays the role of pushing, resisting and isolating the body of the mob, but because the fork head is semi-circular, criminals can escape from the opening side

Method used

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  • Explosion-proof steel fork
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  • Explosion-proof steel fork

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Examples, see e.g. Figure 1 to Figure 6 As shown, an explosion-proof steel fork includes a fork head 1. The fork head 1 includes an integrally formed semicircular steel pipe 11 and a neck 12. The fork head 1 is formed with two connecting steel pipes 11 and the neck. 12 curved holes 101, two curved holes 101 are symmetrically arranged left and right, the upper end of each curved hole 101 is sleeved with an arc rod 2, and the arc rod 2 can slide in the curved hole 101; the lower end of the neck 12 The rod part 3 is welded, and the top of the rod part 3 is formed with two symmetrically arranged spring holes 301 on the upper side. The two spring holes 301 correspond to the two curved holes 101 one by one. The bottom surface of each spring hole 301 A spring 4 is fixed, and the other end of the spring 4 extends into a corresponding curved hole 101 and is fixedly connected with the bottom of a corresponding arc rod 2; the middle part of the rod 3 is formed with a wheel groove...

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PUM

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Abstract

The invention discloses an explosion-proof steel fork which comprises a fork head portion. The fork head portion comprises a steel pipe and a neck portion, the two ends of the steel pipe are in sleeved connection with telescopic arc rods, a rod portion is welded to the lower end of the neck portion, a rotating wheel is hinged to the rod portion, and a rope is connected between the rotating wheel and the two arc rods. The arc rods can automatically pop up so as to effectively encircle outlaws to prevent escaping.

Description

Technical field: [0001] The invention relates to the technical field of security products, in particular to an explosion-proof steel fork. Background technique: [0002] Anti-riot steel fork is a kind of explosion-proof tool, which was invented to stop violence. The existing anti-riot steel fork includes a rod and a fork head. Public places are used to control criminals who are about to infringe or are infringing on others. However, the traditional anti-riot steel fork plays the role of shoving, resisting and isolating when forking the body of the mob, but because the fork head is in a semicircular shape, criminals can escape from the opening side. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide an explosion-proof steel fork, whose arc-shaped rod can automatically pop up, and can effectively trap criminals to prevent them from escaping. [0004] The scheme that the present invention solves des...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41B15/00
CPCF41B15/00
Inventor 胡惠娟
Owner 苏州哲思达智能设备科技有限公司