CN102105195B

CN102105195B - Inflatable spherical hood-type protective equipment for preventing drowning and avalanche flooding

Info

Publication number: CN102105195B
Application number: CN200880130154.5A
Authority: CN
Inventors: 伊德里萨·恩迪亚耶·塞泽尔·塞纳
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-12
Filing date: 2008-06-26
Publication date: 2013-02-20
Anticipated expiration: 2028-06-26
Also published as: FR2924027A1; FR2924027B1; IN2011DN00205A; CA2727823A1; EP2334383A1; EP2334383B1; CN102105195A; WO2009150309A1

Abstract

The invention relates to a portable device (1) comprising an internal bladder (3) which, when inflated, expands into a bulb to cover a wearer (6) to which straps and harnesses (7, 8, 9) are attached. The slide (26) is fitted with a tension spring (27), and by release of the lever (20) of the mechanism (22), under the traction of the spring (27), the hook (23) is guided by the slide, which pulls the sliding pull cords (28 and 29) of the starting box (10) of the gas bottle (12). Then, under the tension of the spring (25), the hook is lifted to release the slide cord, and the slide (30) facilitates the release of the slide cord. By the slide retreating, two fork joints on the slide (31) shaft are caused to release the binding buckle (35) on the binding belt (34). The arrangement according to the invention is particularly intended to prevent drowning and flooding in mountainous areas with avalanches.

Description

A kind ofly prevent drowned and inflatablely be spherical bell-type protective gear by what snowslide was flooded

Technical field

The present invention relates to a kind of compactness, portable, the inflatable equipment of taking refuge for sphere, particularly resisting under the multiple environment of snowslide in aquatic environment and the mountain area, can launch by its complete bell-type, guarantee protection, lifesaving and existence to the wearer globality.

Background technology

In marine environment, the existing portable equipment that does not have a kind of tradition to use is concentrated lifesaving, globality protection and these three functions of optimization life span to be integrated and is guaranteed to prevent that hypothermia and predatism animal from attacking.In fact, lifebuoy or Inflatable vest also are not included in the above-mentioned equipment, and it is just for single drowning person's solution (and being not have on the sea of high sea very).As for lifeboat, they are not of portable form, thereby have reduced its accessibility and operability, and consider the danger of toppling, and it is same fragile on being exposed to the sea of stormy waves the time.

At high Mountain area, equally do not have a kind of existing weaponry and equipment can guarantee effectively to prevent from being flooded the injury to the person that causes with this situation by snowslide yet, and the Waiting space of the danger on the ground that keeps out the cold is provided in the situation that high mountain is died in an accident.

Summary of the invention

On the contrary, equipment of the present invention has remedied deficiency and the inconvenient part of above all equipments.In fact, it is lightly portable, and this is because it can be worn as sleeveless jacket (chasubles).The primary feature of this equipment is: when being activated by synchronous driving device; the inner balloon of this equipment is heaved; and the moment expansion of this equipment is so that cover whole wearer; therefore this has guaranteed in all cases; to the protection of the globality of wearer, especially at sea or in high Mountain area opposing snowslide or the environment of seeking survival, be like this.

In marine environment, even this floating huge spheroid---by means of its size and spheroid form---also can guarantee to float on the wave consistently lastingly on rough waters, and can prevent from being sucked, surging by undercurrent

The injury of the vortex that is subject to screw or produces by Nature creating or by shipwreck.In addition, by so that wearer is avoided contacting with water, that this equipment has solved is drowned, hypothermia and predatism animal attack problems such as (shark attack injured perils of the sea person), has prolonged largely the life span of perils of the sea person in seawater.Because its size and heaving is on the water compared with life vest with the use lifebuoy, has strengthened at double victim's visibility.

In the mountain area, this can be launched into huge spheroid be equipped in the eminence snowslide at any angle to not being submerged under its impact, can only as the ball of being played, roll to farther place.By means of the Waiting space that the whole bell-type protection of ball provides, this equipment can also guarantee to prevent wound, under the state of seeking survival, can resist cold when as the dome snowhouse at last.Equally, because its size and the color (for example: orange) of sharp contrast is arranged with snow, compare with sanctuary on building the hill-side in the dome snowhouse, strengthened at double victim's visibility, the latter can't see fully for the Airborne Search means.

According to the specific embodiment, have:

Inflatable inner balloon except being single only air bag (Fig. 2 .a), can also be two air bags (Fig. 2 .b) in another modification.

With the startup box (Fig. 3) of sliding drawing-rope, be used for the percussion lock (dispositif de percussion) of control gas bottle, so that Optimum Operation.

Description of drawings

Accompanying drawing shows the present invention:

Fig. 1 originally is equipped in top view under the inflated condition---and this figure has along the cutaway areas of cutting line BB, and this equipment 1 is bundled in the details on the body of wearer 6 by 4 or 6 restrainings 7.

Fig. 2 .a is the front view that originally is equipped under the inflated condition along the AA cross section, it has top inflatable apparatus 4 and the lower inflatable fin 5 thereof of 8 air bags 2, and detail display wearer 6 in bond with 7 details that are bound to this equipment (1) by the details of

harness system

8 and 9 bondages of crotch band and it.

Fig. 2 .b illustrates another modification of this equipment shown in Fig. 2 .a, and comprises that selection has two independently air bags 3 (episphere of air bag and lower semisphere).

Fig. 3 illustrates the sectional view with the startup box 10 of sliding drawing-rope, is responsible for the percussion lock 11 of each gas bottle 12 in control the present invention equipment.

Fig. 4 .a is the synchronous driving device 22 of

air bag

2 or 3 gas bottle trigger system under inflated condition and the top view of being furnished with the delivery system of clasp 35, and this release is when retreating by the axle 31 at carriage 26, discharges that forked element 32 realizes.

Fig. 4 .b show be

air bag

2 or 3 under inflated condition, the sectional view along the C-C cutting line of the synchronous driving device 22 of gas bottle trigger system.

After Fig. 5 illustrates this equipment 1 and loses heart, axially flattened the top view of doubling, and on the synchronous driving device 22 of airbag aeration, by the details of two sliding drawing-

ropes

28 and 29 triggering systems that form.

Fig. 6 is after this equipment 1 loses heart, axially flattened so that upper opening 38 and lower openings 39 after overlapping upward view and the details of bottom sliding drawing-rope 29, this bottom sliding drawing-rope 29 is connected with synchronous driving device 22 with the release line of rabbet joint 40 by the line of rabbet joint (F), release groove sews the height that is arranged on lower openings, like this, to guarantee that this equipment is prolonging body straightening on the one hand, sliding drawing-rope 29 is drawn close as much as possible to neck on the other hand, sliding drawing-rope is wrapped in the fold when folding book is equipped to avoid, at last, lower openings 39 is shunk, this realizes by inflatable fin 5, this inflatable fin becomes hard when being inflated, be attached on this equipment with velcro 36 when disappointing.

Fig. 7 illustrates by nylon fastener belt 37 this device and the folding mode of fixed system.

It is folded that Fig. 8 illustrates this equipment, and compression is also prepared the state of use.By two restrainings 34 of being furnished with strap fastener 35 this equipment is passed and is attached on the body of wearer.

The specific embodiment

Referring to these views, this equipment is the shape of large spheroid 1 and comprises

inner balloon

2 or 3, when airbag aeration expands, moment will be equipped and be launched to cover the health of wearer 6 fully, thereby guaranteeing the lifesaving of wearer under various environment, protect and seek survival, is like this in aquatic environment and high Mountain area especially.

The outer cover of this equipment 1 and

inner balloon

2 or 3 all are to be made by light-duty, firm, waterproof material, and it is assembled to guarantee the sealing of seam points by protective.

The purpose of the startup box 10 of the percussion lock 11 of control gas bottle 12 is in order to simplify and optimize the percussion to this gas bottle, as: under the driving of sliding drawing-

rope

28 or 29, " L " shaped part is divided 15 Compress Springs 16, and this spring 16 promotes stopper 17, and this stopper spurs again start rope 18.

Central synchronization starting drive 22 comprises hinged 24 hooks 23 on carriage 26, and this carriage 26 is installed on two tension springs 27.Under engagement state, hook 23 can hold on to plane (α).Be released by hinged 21 the pulling force of action bars 20 on the base portion of central synchronization starting drive 22, hook 23 spurs suddenly two sliding drawing-ropes strongly sharp,, the unlatching of 28 control episphere gas bottle, another 29 passes the line of rabbet joint (F) coupling hook 23, the unlatching of control lower semisphere gas bottle.In addition, under the pressure-acting of spring 25, hook 23 is raised and discharges two sliding drawing-

ropes

28 and 29, and slideway (rampe) 30 has promoted the release of described two sliding drawing-ropes, the described slideway backstop of doing sliding drawing-rope.

The harness system 8 of the present invention equipment,

crotch band

9 and 4 or 6 restrainings 7 are guaranteed wearer 6 is fixed on the equipment 1 of the present invention.Two elastic bunch ligatures 34 that end in strap fastener 35 guarantee that this equipment is fixed on the wearer, just as belt, two strap fasteners of described belt are hooked in two forked elements 32---described axle 31 attaches to carriage 26---of axle 31 and when throwing off by two lateral slot 33, by carriage retreat and automatic trip from.

Equipment of the present invention is used for providing the Waiting space of a portable inflatable especially, this Waiting space is used for lifesaving, integral protection and existence, be specially adapted to aquatic environment, in this aquatic environment, by its function of avoiding health and the water surface directly to contact, greatly prolonged the life span of victim in cold waters, and can effectively prevent from drowning, hypothermia and predatism animal attack (shark attacks injured perils of the sea person) or by the projection on the reef cause injured.Bulkiness during by inflation, it can prevent owing to wave, surge and driven towards the bottom, or is sucked by the nest that revolves that natural water area, shipwreck produce.At last, heave owing to its bulkiness with at the water surface, compare with lifebuoy or life vest, strengthened at double perils of the sea person's visibility.

In the mountain area; yes effectively guarantees to prevent the unique channel of being flooded by snowslide for the equipment of taking refuge that is used for lifesaving, integral protection and seeks survival of this huge spherical form; under the impact of snowslide; it is farther to make spheroid roll ground, and is not flooded by snow, and; because the protection of the globality bell-type of spheroid makes health avoid collision; thereby be protected from injury and final, when needed, it is cold that it can be launched into the opposing of dome snowhouse.Equally, because its size and the color (for example: orange) of sharp contrast is arranged with snow, compare with sanctuary on building the hill-side in the dome snowhouse, strengthened at double victim's visibility, the latter is to can't see fully for the Airborne Search means.

Claims

1. a portable inflatable is equipped (1), it is used in aquatic environment and mountain area lifesaving, the protection and seek survival, it is characterized in that: it comprises the Waiting space of portable inflatable, dressed from the head, by two restrainings (34 of being furnished with strap fastener, 7) be attached on the body of wearer, form with large spheroid has independently, inflatable air bag when inflation, this inflatable air bag is an air bag (2), or two air bags (3), this air bag can launch in moment when expanding, and covers the whole health of wearer (6), launch to expand along height, and utilized cooperation and the compound action of following mechanism:

Central synchronization starting drive (22), central synchronization starting drive (22) comprises hinged (24) hook (23) on carriage (26), this carriage (26) is installed on the spring (27), under engagement state, hook can hold on to plane (α), and when being thrown off under by the tractive force of hinged (21) release lever (20) on the base portion of central synchronization starting drive (22), make hook (23) spur strongly sharp suddenly two sliding drawing-ropes (28 and 29), these two sliding drawing-ropes are controlled respectively the gas bottle percussion lock of episphere and lower semisphere simultaneously, at last, under the tractive force effect of spring (25), hook (23) is mentioned and is discharged two sliding drawing-ropes (28 and 29), backstop slideway (30) has promoted the release of hook

Has sliding drawing-rope, (28,29) startup box, (10), start box, (10) control gas bottle, (12) percussion lock, (11), and for the percussion probability that promotes and optimize gas bottle, it is by realizing like this: at sliding drawing-rope, under the ordering about of (28 or 29), " L " shaped part is divided, (15) Compress Spring, (16), spring, (16) promote stopper, (17), this stopper, (17) spur again the start rope of gas bottle percussion lock, (18), thereby make described equipment, (1) is launched into spheroid

Comprise harness system (8), crotch band (9) and article one restraining (7), these have all guaranteed to be tied on the equipment of the present invention (1) at stages of deployment wearer (6),

Link with carriage (26) and be equipped with two forked type joints (32) axle (31) so that, when described carriage rollback, strap fastener (35) can be threaded off, and guarantees described equipment (1) is fixed in wearer second restraining (34) with it thereby discharge.

2. equipment as claimed in claim 1 (1) is characterized in that, described equipment (1) is used for lifesaving when snowslide, protects and seeks survival.

3. equipment as claimed in claim 1 (1), it is characterized in that, the combination of wearer harness system (8), crotch band (9) and article one restraining (7) is bundled in the health of described wearer (6) on this equipment (1), guarantees that wearer remains on by the central space of the described equipment (1) of inflation.

4. equipment as claimed in claim 1 (1), it is characterized in that: the line of rabbet joint (F) that is installed in described equipment (1) top, make near the sliding drawing-rope (29) of the startup of the gas bottle of control lower semisphere opening, synchronous driving device (22) and its sliding drawing-rope are coupled together.

5. such as each described equipment (1) among the claim 1-3, it is characterized in that: discharge the line of rabbet joint (40) and be arranged near the lower openings (39), thereby allow the described equipment of one side (1) along body straightening, described sliding drawing-rope (29) is drawn close to neck as far as possible, enter in the fold when the folding described equipment (1) avoiding, and last lower openings (39) is shunk opening, this realizes by inflatable fin (5), this inflatable fin can become hard when being inflated, utilize velcro (36) to be attached on the described equipment (1) when disappointing.

6. as the purposes of one of aforementioned claim described equipment (1), it is characterized in that: described equipment (1) is axially flattened, so that upper opening (38) and lower openings (39) are overlapping, so that head passes, thereby when described equipment (1) when being unfolded, can both form the unique conditional that covers wearer (6) fully.

7. such as the purposes of the described equipment of one of claim 1-5 (1), it is characterized in that: described equipment (1) is folded compactly so that its portability, by being passed by head, and by two restrainings (34 with constraint button (35), 7), it is bundled on the body of wearer (6), and, when being unfolded, constraint button (35) can discharge automatically by two forked elements (32) at described equipment (1).