Lifesaving thrower

A handle and trigger technology, applied in the field of life-saving throwers, can solve the problems of short throwing distance, complex throwers, heavy weight, etc., and achieve the effect of novel and compact structure design, easy to carry, and light weight

Pending Publication Date: 2015-06-17
JIUJIANG FIRE FIGHTING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the designs of existing throwers are relatively complicated and heavy, and are not suitable for carrying ar

Method used

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Embodiment Construction

[0008] The invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0009] like figure 1 , 2 As shown, the life-saving throwing device proposed by the present invention includes a handle 1, on which a trigger assembly is provided, and the trigger assembly is a rod with a hook, which can be conveniently placed on the shoulder of a human body. The upper rear end of the handle is provided with a gun stock assembly 2, and the upper front end of the handle is provided with a cylinder 3, a cylinder body is arranged inside the cylinder 3, and a launch assembly is arranged in the cylinder body, and the front end of the cylinder has a launch sleeve 4, and the launch sleeve The tube 4 is provided with an elastic body 5, and the rear end of the cylinder 3 is provided with a launch control valve that cooperates with the launch assembly, and the launch control valve is connected to the gas cylinder 6 that is arranged at the rear end by a...

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Abstract

The invention discloses a lifesaving thrower comprising a handle; the handle is provided with a trigger assembly; the rear end of the upper part of the handle is provided with a gunstock assembly, and the front end of the upper part of the handle is provided with an air cylinder; the air cylinder is internally provided with a launching assembly, and the front end of the air cylinder is provided with a launching sleeve; the launching sleeve is provided with a projectile body; the rear end of the air cylinder is provided with a launching control valve cooperating with the launching assembly; the launching control valve is connected with an air bottle through a needle punching mechanism, and the air bottle is arranged at the rear end of the thrower. The lifesaving thrower is used for remote throwing of life-saving ropes and life-saving buoys, can realize the remote overwater lifesaving, besides, is applicable to rope throwing operations in civilian, police, military, fire protection, ship-to-ship, ship-to-shore, high buildings or mountain streams and other rescue occasions, and has the advantages of light weight, convenient carry, novel and compact structural design, and large throwing range.

Description

technical field [0001] The invention relates to a lifesaving thrower. Background technique [0002] At present, in the design of life-saving products, especially in the field of fire protection, throwers are often used to throw projectiles, and use projectiles to drive ropes or other life-saving equipment to complete fixed-point operations. But the design of existing thrower is all more complicated, and weight is heavy, is not suitable for carrying, and the launch structure transmission efficiency of design is low, and the distance of throwing is short. Contents of the invention [0003] In order to solve the above-mentioned shortcomings of the prior art, the present invention proposes a lifesaving thrower. [0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: a life-saving throwing device, including a handle, a trigger assembly is provided on the handle, a gunstock assembly is provided at the upper re...

Claims

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Application Information

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IPC IPC(8): B63C9/26A62B5/00F41B11/80F41B11/642
Inventor 柳军华
Owner JIUJIANG FIRE FIGHTING EQUIP
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