A multifunctional defense stick

A multi-functional, stick-body technology, used in weapons without explosives, offensive equipment, liquid spray guns, etc., and can solve the problems of police injuries, short spray distance, and single function.

Active Publication Date: 2017-07-28
SHANDONG HAIRIFENG ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the needs of social security, police officers need to be equipped with police equipment for self-defense and anti-riot. Among police equipment, electric batons and pepper sprayers are the most commonly used equipment, which requires police officers to wear a variety of equipment. It is very inconvenient to be used for unprepared needs; the existing electric baton is provided with two discharge electrodes at the front end, which is used to shock criminals, and its function is single. Under the resistance of criminals, sometimes the electric baton will fall into the hands of criminals, and they will lose control of the electric baton, which will cause harm to the police; and pepper water sprayers are generally canned, and the pressure is limited, resulting in a short spraying distance. , unable to carry out secondary filling, high cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Example 1, a multifunctional defense stick, refer to figure 1 , The rod 1 is movably connected with the insulated handle 2. The front of the rod 1 is equipped with an electric shock device 3, which is connected to the high voltage discharge assembly 4 inside the rod body, and the high voltage discharge assembly 4 provides the required height of the electric shock device 3. Voltage, the insulated handle 2 is provided with a controller 5 and a battery 6 installed in the battery compartment. The controller 5 is connected to the function button 7 on the insulated handle 2 and the high-voltage discharge assembly 4, and a liquid injection device is provided in the rod body 1. The liquid injection device is composed of a liquid storage tank 8 for storing liquid, a liquid and gas inlet pipe 9 with a solenoid valve 14 or a one-way valve 15, a liquid injection pipe 10 with a solenoid valve 14, a diaphragm pump 11 and a motor The rear part of the liquid storage bin 8 is provided wit...

Embodiment 2

[0058] Example 2, a multifunctional defense stick, refer to figure 2 , Is on the basis of Embodiment 1. In this embodiment, the liquid and gas inlet pipe 9 adopts the solenoid valve 14, and the other is exactly the same as Embodiment 1.

Embodiment 3

[0059] Example 3, a multifunctional defense stick, refer to figure 2 , image 3 , Figure 4 , On the basis of embodiment 2, the liquid storage bin 8 is a tube 32 with waterproof rubber plugs 31 at both ends, and a cavity 33 formed in the middle is used as a liquid storage chamber. And the solenoid valve 14 in the gas inlet pipe 9 is embedded in the front waterproof rubber plug 31 of the liquid storage tank 8. The solenoid valve 14 is provided with a fixed iron core with an inlet pipe at the rear of the solenoid valve conduit 51 52. The movable iron core 53 is installed in the solenoid valve duct 51 in front of the fixed iron core 52. A liquid guide groove 54 is provided between the solenoid valve duct 51 and the outer wall of the movable iron core 53. The flow channel in the fixed iron core 52 and the movable iron core The flow passage of 53 is in linear communication. The side wall of the movable iron core 53 is provided with a liquid outlet 55 that communicates the internal f...

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PUM

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Abstract

The invention discloses a multifunctional defend rod. The multifunctional defend rod comprises a rod body, an insulation handle, a controller, an electric shocker, a high-voltage discharge module and a battery mounted in a battery bin, wherein a liquid spraying device is arranged in the rod body; the liquid spraying device consists of a liquid storage bin for storing liquid, a liquid and gas inlet pipe having an electromagnetic valve or a one-way valve, a liquid spraying pipe having an electromagnetic valve, a diaphragm pump and a motor; and a wiring board connected with the controller is arranged at the back part of the liquid storage bin. The multifunctional defend rod has the characteristics of capability of remotely controlling a switch, multiple functions, convenience for carrying, compact structure and low use cost.

Description

Technical field [0001] The invention belongs to the technical field of police equipment, and particularly relates to a multifunctional defense rod. Background technique [0002] Due to the needs of social security, police officers need to be equipped with police equipment for self-defense and anti-riot. Police equipment such as electric batons and pepper water jets are the most commonly used equipment, which requires police officers to wear a variety of equipment. Used for unprepared needs, it is very inconvenient to carry; the existing electric baton is equipped with two discharge electrodes at the front end, used to shock criminals, its function is single, because the police and other personnel often perform tasks When confronted by criminals, sometimes the electric baton will fall into the hands of criminals and lose control of the electric baton, which will cause damage to the police; while the hot pepper water jet is generally canned, the pressure is limited, resulting in a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F41B15/04F41B9/00
Inventor 宫雪琳宋伟健宋优文郝鲁海宫立彬
Owner SHANDONG HAIRIFENG ELECTRONICS TECH
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