Emergency device used for tire of all terrain vehicle

Abstract

The invention discloses an emergency device used for a tire of an all terrain vehicle. The peripheral face of a body (1) is an embedding face (2) corresponding to an inner ring of a rim of the tire in shape. A butt joint nozzle (3) capable of containing a charging nozzle of the tire is arranged on the body (1). An ejecting pin (4) used for ejecting a valve pin in the charging nozzle of the tire to be open is arranged in the center of the butt joint nozzle (3). When the valve pin in the charging nozzle of the tire is ejected by the ejecting pin (4) to be open, air in the tire pushes a sealing block (11) away to inflate an air bag (6). When the ejecting pin (4) is separated from the charging nozzle of the tire, an inflating opening (10) is blocked by the sealing block (11) via the pressure of air in the air bag (6). A breathing pipe (19) is further arranged in the body (1). The emergency device for the tire of the all terrain vehicle is installed on the tire of the all terrain vehicle, the internal air bag can be inflated through the pressure of the air in the tire of the all terrain vehicle, and a driver is assisted to rapidly emerge from water.

Description

technical field [0001] The invention relates to the field of vehicle accessories, in particular to a first aid device for a spare tire of an ATV. Background technique [0002] ATV, also known as "all-terrain four-wheel off-road locomotive", is a vehicle that can travel on any terrain, and can walk freely on terrain where ordinary vehicles are difficult to maneuver. The vehicle is simple and practical, with good off-road performance, and is often used for driving on coastal beaches. When the dune vehicle falls into the deep sea due to the driver's operation error or sudden situation, it needs a first aid device that can assist the driver to quickly emerge from the seabed. The existing underwater first aid devices generally require Carry a gas cylinder or a chemical reaction device to inflate the life-saving airbag, but this kind of first-aid device usually fails to inflate the airbag due to insufficient air pressure of the gas cylinder or failure of chemical materials to pro...

AI Technical Summary

Problems solved by technology

When the dune vehicle falls into the deep sea due to the driver's operation error or sudden situation, it needs a first aid device that can assist the driver to quickly emerge from the seabed. The existing underwater first aid devices generally require Carry a gas cylinder or a chemical reaction device to inflate the life-saving airbag, but this kind of first-aid device usually fails to inflate the airbag due to insufficient air pressure of the gas cylinder or failure of chemical materials to produce gas due to long-term non-use, and because additional life-saving devices are required, Inconvenient to carry

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