CN2253716Y

CN2253716Y - Device for self life saving in water

Info

Publication number: CN2253716Y
Application number: CN 95214929
Authority: CN
Inventors: 毛术平
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-06-18
Filing date: 1995-06-18
Publication date: 1997-05-07
Anticipated expiration: 2005-06-18

Abstract

The utility model relates to a device for self life saving in water, which relates to the technical field of life saving apparatus, particularly a life buoys body which is an inflatable apparatus characterized in a gas-generating device in water. The utility model is characterized in that the self life saving in water is composed of a gas generator, an inner liner, a starting valve, etc. A gas release valve is arranged on the watch case of the inner liner. The device for self life saving in water can be sheathed with dresses to become life saving clothes, life buoys and life belts. A small-size gas generator is combined with the inner liner into integration. The device for self life saving in water with the advantages of convenient wearing, unique design, simple structure, easy fabrication, convenient use and effective use can be widely used in swimming, diving and tourism. The self life saving in water can be started immediately and can be floated out of the water surface by inflation in emergencies of falling into water. Wearing the device for self life saving in water in daily life can prevent people from misfortune.

Description

Drowned urgent self-help apparatus

The utility model relates to the life technical field.Particularly a kind of is lift-buoy in the water of inflatable devices of characteristics with the gas generating unit.

Lift-buoy is the life jacket and the buoy quoit of all size shape made with foamed plastic in the water commonly used, and with the gas filed buoy quoit of plastic sheeting etc.But this class lift-buoy is worn on and makes the swimmer very inconvenient on the person, though safety hinders motion.The beginner improves slowly, the higher swimmer of natatory skill level normally is not with lift-buoy, in case fall into the abyssal zone and take place to knot or have no the way of saving oneself when health aspect reason such as being short of physical strength, rescue people person or just having little time with buoy quoit etc. again of saving oneself, be difficult to retrieve.Though adopted and carried out preventive such as preparation behaviour before time water, the drowned fatal accident that occurs in the emergency state usually takes place.It also is the same also having the death condition of drowning in the emergency episode in travelling, the cruise liner.

At the problems referred to above, the purpose of this utility model is to provide a kind of drowned self-help apparatus of preventing under the emergency state in water.Wear under the normal condition on health easily, start it in the danger and disaster and emerge and save oneself.

The utility model is realized in the following way: it has inner bag 3, and this inner bag 3 and gas generator 1 communicate, and the gas outlet that gas generator 1 communicates with inner bag 3 has starting valve 2.On its inner bag 3 watchcases, can also load onto aie escape valve 4.On the watchcase of inner bag 3, can also be set with dress ornament and become lift-buoys such as life jacket, life combination suit, buoy quoit, life belt.Inner bag 3 and gas generator 1 can be connected with pipeline 5.The gas generator 1 of this drowned urgent self-help apparatus is the airtight container that generates gas in blue gas airtight container or compressed gas airtight container or the use by chemical reaction.

The utility model design is unique, and the inflatable inner bag that the thin layer flexible material of small-sized gas generator and water-fast trapping is made integrally combines, and is simple in structure, makes easily.It is convenient especially, effective to use.Wear at ordinary times or wear conveniently, the situation is critical starts inflation immediately in case fall into water, and emerges, and removes danger and disaster.Do not need to look for gas filled device to inflate in advance before use in addition.Widely applicable, be widely used among swimming, diving, travelling, the tourism.Wear it in the daily life and can prevent accident.

Fig. 1 is the utility model embodiment 1 structural representation;

Fig. 2 is the utility model embodiment 2 structural representations.

Embodiment 1: with reference to Fig. 1, can be set with dress ornament on inner bag 3 shells becomes life belt, on one's body wearing at ordinary times.Inner bag 3 is shrivelled.At this moment aie escape valve 4 is closed, and runs in the time of need promptly saving oneself, and opens starting valve 2, and gas generator 1 is the blue gas airtight container, and gas is full of inner bag 3 by pipeline 5, emerges on the band drowning people of life belt inflation back, removes danger and disaster.Embodiment 2: with reference to Fig. 2, gas generator 1 places in the inner bag 3, and can be set with dress ornament on inner bag 3 shells becomes life jacket, when the drowning people meets emergency situation, across the shrivelled inner bag 3 shells starting valve 2 of performing fighting, also starting valve 2 can be contained on inner bag 3 shells; After starting valve 2 was opened, inner bag 3 aerificatioies emerged on the band drowning people of life jacket inflation back, remove danger and disaster.The time spent is not opened aie escape valve 4, bleeds off the gas in the inner bag 3, in order to using next time.The selection of the utility model inner bag 3 is selected for use and must be able to be stored gases used material and make, and can be made into bilayer or multilayer.When selecting the classification of inner bag 3 materials and inner bag 3 body of inflating, should with inner bag 3 materials and will with adhesives must be as the criterion with not obvious attack of inflated body or immiscible separating.

Claims

1. a drowned urgent self-help apparatus has inner bag [3], and this inner bag [3] and gas generator [1] communicate, and the gas outlet that gas generator [1] communicates with inner bag [3] has starting valve [2].

2, drowned urgent self-help apparatus according to claim 1 is characterized in that having aie escape valve [4] on the watchcase of inner bag [3].

3, drowned urgent self-help apparatus according to claim 2, it is characterized in that being set with on the watchcase of inner bag [3] dress ornament becomes lift-buoys such as life jacket, life combination suit, buoy quoit, life belt.

4, drowned urgent self-help apparatus according to claim 2 is characterized in that inner bag [3] and gas generator [1] are connected with pipeline [5].

5,, it is characterized in that gas generator [1] is the airtight container that generates gas in blue gas airtight container or compressed gas airtight container or the use by chemical reaction according to claim 1 or 2 or 3 or 4 described drowned urgent self-help apparatus.