Water surface rescue knapsack utilizing jet propulsion device

A jet propulsion, backpack technology, applied in water life saving, application, life raft and other directions, can solve the problems of too far distance, unable to rescue in time, drowning and other problems, to improve the speed of action, improve the efficiency of rescue, reduce the risk of rescue. Effect

Inactive Publication Date: 2021-02-05
诸暨市勇远箱包有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Many people die from drowning every year. Summer is the season with a high incidence of drowning incidents, while urban rivers, park lakes, suburban reservoirs, and seaside places are high incidences of drowning incid

Method used

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  • Water surface rescue knapsack utilizing jet propulsion device
  • Water surface rescue knapsack utilizing jet propulsion device
  • Water surface rescue knapsack utilizing jet propulsion device

Examples

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[0020] Combine below Figure 1-6 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are now defined as follows: figure 1 The projection relationship of itself is the same as the up, down, left, right, front, and rear directions.

[0021] combined with Figure 1-6 The above-mentioned water surface rescue backpack using a jet propulsion device includes a backpack 10, and the backpack 10 is provided with a first reserved cavity 60 and a second reserved cavity 64 opening to the right. A first communication cavity 24 is provided between the reserved cavity 60 and the second reserved cavity 64 , a ventilation device 90 and a locking device 91 are arranged in the backpack 10 , and the backpack 10 is related to the backpack. 10 is symmetrically provided with a first chute cavity 12 opening to the right, and an expansion device 92 is arranged in the first chute cavity 12;

[0022] The ventilation device 90 incl...

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PUM

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Abstract

The invention discloses a water surface rescue knapsack utilizing jet propulsion device. A first reserved cavity and a second reserved cavity with rightward openings are formed in the knapsack, a first communication cavity is formed between the first reserved cavity and the second reserved cavity, a ventilation device and a lock catch device are arranged in the knapsack; and first sliding groove cavities with the openings being towards the right side are disposed in the knapsack in a manner of being symmetrical relative to the knapsack. According to the wearable equipment, a rescuer only needsto carry the equipment on the back, when the equipment is used, the action speed of the rescuer in water can be greatly increased through jet propulsion equipment of the equipment, the rescuer can berescued in the first place, and meanwhile, when a pull ring is pulled, the equipment is in a correct posture, the inflatable raft is started to provide assistance for rescuers; When drowning occurs,the equipment starts the inflatable raft in a correct posture, assistance is provided for rescuers, meanwhile, the drowning person is sent to the shore in time through the jet propulsion equipment tobe treated, the rescue efficiency is greatly improved, and the rescue risk of the rescuers is reduced.

Description

technical field [0001] The invention relates to the field of jet propulsion devices, in particular to a water surface rescue backpack utilizing a jet propulsion device. Background technique [0002] Many people die from drowning every year. Summer is the season with a high incidence of drowning incidents, while urban rivers, park lakes, suburban reservoirs, and seaside places are high incidences of drowning incidents. When a drowning incident occurs, shore rescue personnel, through manpower Swimming to the side of the drowning person may cause the drowning person to die because the distance is too far to rescue in time. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a water surface rescue backpack using a jet propulsion device to overcome the above-mentioned situation. [0004] The present invention is achieved through the following technical solutions. [0005] A water surface rescue backpack utilizing a jet ...

Claims

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Application Information

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IPC IPC(8): B63C9/00B63C9/04A45F3/04A45C13/02
CPCA45C13/02A45F3/04B63C9/00B63C9/04B63C2009/042
Inventor 刘清澈
Owner 诸暨市勇远箱包有限公司
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