Stepless retractable spontoon

A telescopic baton, stepless technology, applied to batons, weapons without explosives, offensive equipment, etc., can solve the problems of single use and hitting method, short hitting distance, easy deformation under force, etc., and achieve high hitting force , control the intensity of injury, and reliable performance

Inactive Publication Date: 2009-12-09
国营武汉长虹机械厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The baton is a kind of anti-riot appliance used for public security maintenance. The existing telescopic batons are also called swing sticks or three-section hard whips. Most of them are made of stainless steel or engineering plastics. Most of these batons are e

Method used

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  • Stepless retractable spontoon
  • Stepless retractable spontoon

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Experimental program
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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings.

[0014] It includes a base pipe 3 and a telescopic rod 6, a sealing head 1 is installed at the rear end of the base pipe, the base pipe is covered with a plastic-plastic composite layer 2, and concave-convex anti-skid lines are set on the plastic-plastic composite layer, which is convenient for gripping and non-slip; The telescopic rod is a seamless pipe, which is set in the base pipe. The rear end of the telescopic rod is connected to the eccentric locking mechanism through a rivet 11, and is configured with the base pipe through the eccentric locking mechanism. The eccentric locking mechanism includes a The eccentric lock shaft 12 riveted at the ends, the middle part of the eccentric lock shaft is the crankshaft (eccentric shaft), and the two ends of the eccentric lock shaft are installed with sliding lock sleeves 13 to support them in the base pipe, and the sliding lo...

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PUM

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Abstract

The invention relates to a stepless retractable spontoon with freely-adjustable length, belonging to the technical field of public security and riot control equipment; the stepless retractable spontoon comprises a base pipe and a retractable pole and is characterized in that: the retractable pole is sheathed in the base pipe, the rear end of the retractable pole is connected with an eccentric locking mechanism which is matched with the base pipe, and the front end of the retractable pole is connected with the end of the spontoon; a rubber-plastic compound layer is coated outside the base pipe, and anti-skidding grains are arranged on the rubber-plastic compound layer. The stepless retractable spontoon has the beneficial effects that: 1. as the eccentric locking mechanism can be locked tightly and loosed at any position, the length of the spontoon can realize stepless adjustment within a certain range, and once screwing is carried out, the spontoon is tightened, the extension is free and the usage is convenient; 2. the structure is simple, the using property is reliable, the structural intensity of the spontoon is high, impact force is heavy and the spontoon is not easy to deform; 3. the ends of the spontoon adopt tube-spring structures, the impacting force can be effectively controlled, so as to better realize the purpose of the spontoon.

Description

technical field [0001] The invention relates to a stepless telescopic police baton with arbitrarily adjustable length, which belongs to the technical field of public security and anti-riot equipment. Background technique [0002] The baton is a kind of anti-riot appliance used for public security maintenance. The existing telescopic batons are also called swing sticks or three-section hard whips. Most of them are made of stainless steel or engineering plastics. Most of these batons are elastic structures. , No axial locking device, single use and hitting method, stretching length between 500mm and 580mm, short effective hitting distance, multi-section tapered structure, easy to deform under force, and small hitting force. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a stepless telescopic baton with arbitrarily adjustable striking distance, reliable locking, strong function and convenient use in view of the abo...

Claims

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Application Information

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IPC IPC(8): F41B15/02
CPCF41B15/027
Inventor 袁东桂许俊杰丁红卫
Owner 国营武汉长虹机械厂
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