CN201321153Y

CN201321153Y - Cage-type life buoy

Info

Publication number: CN201321153Y
Application number: CNU2007201763496U
Authority: CN
Inventors: 沈家伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-10
Filing date: 2007-09-10
Publication date: 2009-10-07
Anticipated expiration: 2017-09-10

Abstract

The utility model cage type lifebuoy is a novel lifebuoy. Existing buoy buoy is not suitable for the drowning person who needs to wait for a long time for rescue. The shortcoming is that the drowning person cannot rest in the water, the ability to resist strong wind and waves is low, the target is too small, and it is difficult to find etc. during search and rescue. The cage-type lifebuoy is based on the existing lifebuoy, adding several circular airbags, stringing them together and connecting them together to form a cylindrical inflatable cage. It is usually tied with the lifebuoy, which does not affect the use of the lifebuoy. When in use, the inflatable cage is inflated by the person who fell into the water, which can increase the buoyancy more than ten times that of the lifebuoy, and can lift the person who fell into the water out of the water and lie down in the cage to rest. The cylindrical inflatable cage has good anti-wind and wave performance, and there is no problem of "overturning". It is yellow in appearance, large in size, and the target is obvious and easy to search.

Description

The cage buoy quoit

Technical field

The utility model belongs to the life on the boats and ships, is applicable to the drowning people that need wait as long for rescue.

Background technology

Buoy quoit is an indispensable life on the boats and ships, uses for many years with convenient, effective.But buoy quoit is good to its effect of drowning people that can in time obtain rescuing, and just shows big defective for the drowning people that needs wait as long for rescue, even does not have the lifesaving effect.Mainly show:

Buoy quoit can only make drowning people's head and part chest surface, and most of health still is immersed in the water, and the time has been grown not only uncomfortable, also worries the attack of marine creature.Not natatory people's bubble is frightened especially in water, and frightened and nervous psychology is unfavorable for waiting as long for rescue.The drowning people is hung on the buoy quoit this attitude and also is difficult to have a rest, and the time has been grown easy fatigue, and it is former thereby when losing consciousness to add hunger, fear etc., slippage from circle easily.Circuitous when going up high sea, buoy quoit also is difficult to keep out for a long time the attack of stormy waves, and the drowning people might be swallowed up by stormy waves.When the drowning people was searched and rescued, the buoy quoit target was too small, was difficult for being found.Under the situation of high sea, found probability is littler.

Buoy quoit relates to the equipment of people's life, should improve as possible to save drowning people's life.Existing buoy quoit only is suitable for and can in time obtains the drowning people that rescues, and inapplicable needs wait as long for the drowning people of rescue, just the deficiency of buoy quoit.

Summary of the invention

In order to address this problem, the scheme that the utility model provides is: connect an inflation cage with rope on existing buoy quoit, the inflation cage is a drum, be by several independently air bag constitute, long 1.5 meters, two diameter and buoy quoit external diameter are equal to, and the middle part diameter is 1.0 meters.Each air bag is just as can gas filed buoy quoit, several air bags stringed together connect together, and just forms a large cylinder after the inflation.Each air bag all has the inboard of an appendix exposure at the inflation cage, and the drowning people can put on the air to air bag with mouth one by one by appendix.Thickness between the inflation cage inside and outside wall after the inflation is 10 to 15 centimetres, the buoyancy that increase this moment can be held out the water surface with the drowning people, and can lie in the cage and have a rest, the hardship that also can avoid bubble, Exposure to Sunlight, drenches with rain, thereby improved drowning people's life condition, prolonged life span.This buoy quoit with the inflation cage is exactly the cage buoy quoit.

Because the inflation cage is to be made by sir-tight frivolous material, volume is little, in light weight during unaerated, overlays on the buoy quoit, and wrap with the cloth cover outside again, and making buoy quoit still is original appearance, and just thickness slightly increases, and does not influence the use of buoy quoit.The inflation cage just forms and the diverse life preserver of buoy quoit after inflating, and buoy quoit is also moved back by " leading role " and is " supporting role ".Inflation cage wind-proof and wave-proof performance cylindraceous is strong, promptly is also can " shipwreck " in high sea.Its appearance is yellow, is printed on the SOS printed words, and volume is bigger, and target is obvious, is easy to during search and rescue be found.

In addition, when taking place,, also can earlier the inflation cage be put on the air, the old and the weak children be waited to be placed in the cage again, also can play the effect of life boat as the time permission in the perils of the sea.Independent inflation cage also can be attached on the life jacket through folding, makes life jacket have the same effect of cage buoy quoit.So, as long as on existing buoy quoit, tie up an inflation cage, not only be applicable in time to obtain the drowning people that rescues, also be applicable to the drowning people that need wait as long for rescue.

Description of drawings

Fig. 1 is the scheme drawing of cage buoy quoit, and wherein J is a buoy quoit, and L is the inflation cage after the inflation, and S ties up rope on buoy quoit with the inflation cage.

Fig. 2 is the front perspective view of cage buoy quoit, and wherein J is a buoy quoit, and L is the inflation cage, and Q is the annular arrangement air bag.

Fig. 3 is the lateral plan of cage buoy quoit, and wherein J is a buoy quoit, and L is the inflation cage.

Fig. 4 is the A-A section-drawing of Fig. 2, and wherein J is a buoy quoit, and Q is the annular arrangement air bag, and G is the inflated hose of annular arrangement air bag inboard.

The specific embodiment

The utility model also is design plan at present, though be feasible on the whole, still has many details need enrich and perfect.Therefore, implement the utility model, at first be to cooperate with the manufacturer, makes sample earlier and test, with the optimum dimension of determining the inflation cage and material etc.To consider that in addition some help the easy instrument of drowning people existence, as rope and fastener, Fishing device, the simple and easy protecting cloth cover that connects rainwater installation and whole cage buoy quoit etc.Just can carry out batch manufacturing after having only these problems to determine.

Claims

1. The cage-type lifebuoy of this utility model is composed of an inflatable cage and a lifebuoy. The inflatable cage is fixed on the lifebuoy. The shape of the inflatable cage is a hollow cylinder with a length of 1.5 meters and a diameter of 1.0 meters. 10-15 cm thick, yellow in appearance.

2. According to claim 1, the inflatable cage is characterized in that it is composed of several independent annular airbags, which are similar to inflatable life buoys, and several airbags are connected in series to form a circle. Cylindrical, each airbag has an inflatable tube exposed inside the inflatable cage.