一种可充气的气囊救生背包
By introducing an electric pump and pressure sensor to automatically control the inflation valve in the life-saving backpack, the problems of large size and unreliable inflation of traditional life-saving backpacks have been solved, realizing a lightweight, easy-to-use, and fast-response life-saving backpack design.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU AOKING LEATHER
- Filing Date
- 2025-10-09
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional life-saving backpacks are bulky, heavy, unreliable to inflate, and cumbersome to operate, making them difficult to carry and use in daily life.
It adopts an electric pump, inflation valve and deflation valve design, and automatically controls the inflation and deflation process with pressure sensor, replacing manual or chemical inflation devices. It is equipped with a safety emergency module and quick release buckle to simplify the operation process.
The backpack is lightweight, compact, easy to fold, and inflates quickly and reliably, making it suitable for everyday carrying and providing a rapid response in emergencies, thus improving carrying comfort and safety.
Smart Images
Figure CN224511419U_ABST
Abstract
Claims
1. An inflatable airbag life vest comprising a bag body, and a bag cover, a shoulder strap and a handle provided on the bag body, characterized in that: The bag contains an internal airbag, which is equipped with a first airtight zipper, an inflation valve, an exhaust valve, and an electric pump. The inflation valve is connected to the inflation port of the electric pump. The exhaust valve is connected to the exhaust port of the electric pump. The inflation valve is equipped with an inflation cap and a first pressure sensor, while the deflation valve is equipped with an deflation cap and a second pressure sensor. The first pressure sensor detects whether the inflation cap is closed, and the second pressure sensor detects whether the deflation cap is closed. The exhaust valve is equipped with a charging port, and the charging port, the first pressure sensor, and the second pressure sensor are all electrically connected to the electric pump.
2. An inflatable airbag survival backpack according to claim 1, characterized in that: The airbag comprises an inner layer and an outer layer, the outer layer being a wear-resistant material and the inner layer being a sealing material.
3. An inflatable airbag backpack life raft according to claim 1, characterized in that: It also includes quick-release buckles, which consist of a female buckle and a male buckle, symmetrically positioned on both sides of the shoulder straps.
4. The inflatable airbag life-saving backpack according to claim 1, characterized in that: The outer side of the package is provided with an annular expansion chamber, which is made of airtight material and has an air inlet.
5. An inflatable airbag backpack life raft according to claim 4, characterised in that: The annular expansion compartment is equipped with a second airtight zipper and a buoyancy bar. A first fixing strap is provided on one side of the annular expansion compartment, and the first fixing strap is provided with hook and loop fasteners. A second fixing strap is provided on the other side of the annular expansion compartment, and the second fixing strap is provided with loop fasteners. The first fixing strap and the second fixing strap are symmetrically arranged and are both used to fix the buoyancy bar.
6. An inflatable airbag backpack life raft according to claim 1, characterized in that: It also includes a safety emergency module, which includes an MCU and a capacitive water sensor electrically connected to the MCU, a GPS positioning unit, a 4G / 5G communication unit, a power supply unit, a voice communication unit, and an alarm unit.
7. An inflatable airbag backpack life raft according to claim 6, characterised in that: The alarm unit includes an LED alarm light and a buzzer that are electrically connected to the MCU. Both the LED alarm light and the buzzer are located on the outside of the cover.