TWI590985B - Cincture-type inflatable rescue equipment - Google Patents

Description

Encircled inflatable life-saving appliances

The present invention relates to an encircled inflatable lifesaving appliance, and more particularly, a belt and an airbag are disposed on the inner side of the outer sheath, so that the user can pull the inflated airbag by the automatic induction airbag or the user to pull the inflatable airbag when the water falls. The jacket bursts open and allows the airbag to instantly surround the user to enhance the immediate rescue of the inflatable life-saving appliances.

According to the conventional wearable life-saving equipment, such as the new type M500734 "Life-saving belt with wearing function", mainly includes a plurality of air bags, a plurality of net bags and a belt. A plurality of mesh pockets have a coupling assembly that controls the opening of the opening of each of the mesh pockets, and the combined components used may include a set of zippers, bundles, devil felts, twist buttons or buckles. That is, it is known from the second figure of the prior art that the wearable lifebelt is only worn for use. When the user falls into the water, the airbags in each of the mesh bags may be automatically inflated to form a negative airbag to be multiplied. The weight of the user is contained, but it can only be distributed to a part of the user's body, resulting in inability to survive. Moreover, the manufacture of a plurality of airbags takes up a lot of space and range, and the cost is also high, which lacks practicality.

For this reason, the present inventors have invented the present invention by studying the design and manufacturing experience of related equipment for many years, and specifically studying the structural problems of the aforementioned prior art.

The object of the present invention is to provide an airbag covered by an outer sheath in a normal state, and when the user falls into the water, the capsule is automatically inflated, and the outer sheath is exploded, so that the airbag can surround the user. The body is surrounded by the purpose of supporting the user.

In order to achieve the above objective, the circumsole-type inflatable life-saving appliance of the present invention is provided with an outer sheath which is made of a plastic chemical fiber cloth material, and the inner side of the outer surface of the outer sheath is sewn with a belt, and the belt is obtained by the aforementioned belt In order to tie the lifesaving device to the waist of the user and fasten by the buckle, the outer sheath is divided into the first block and the second block by the strap, and is inside the first block. The male or female adhesive strip is arranged around the circumference, and the inner circumference of the second block is provided with a female or male adhesive strip opposite to the adhesive strip of the first block, so that when the user places the first area When the block and the second block are folded together, the male or female fastening tape of the first block and the female or male adhesive tape of the second block are combined with each other to form a proper closed shape; The airbag is fixed on the inner side of the outer sheath, and the airbag is fixed by means of sewing, so that the outer sheath is exploded by automatically inflating after the water is dropped or by the user pulling the inflation, so that the airbag can immediately surround the user. To enhance the effect of immediate relief.

The outer sheath of the embracing inflatable life-saving appliance of the present invention is divided into a first block and a second block by a strap, and a male or female adhesive strip is arranged around the inner side of the first block, and then the foregoing The inner ring of the second block is provided with a female or male adhesive strip opposite to the adhesive strip of the first block, so that when the user folds the outer sheath, the first block is The male or female fastening tape is combined with the mother or male fastening tape of the second block to form a suitable closed shape.

In the air-filled inflatable life-saving appliance of the present invention, the airbag is combined with the outer sheath by a plurality of side ends, so that a plurality of intervals between the end edge and the end edge are not connected between the airbag and the outer sheath. When the airbag starts to be inflated, the outer sheath continues to protect the airbag by maintaining the combined state with the outer sheath, and the airbag and the outer sheath retained between the end edge and the end edge are not connected. The multiple intervals allow the airbag to be inflated instantly, maintaining rapid deployment without being restrained by the outer sheath to quickly embrace the user.

The outer sheath of the embracing inflatable life-saving appliance of the present invention and the airbag are integrally connected with the inner side seam of the outer sheath and the inner side seam of the outer sheath. When the user falls into the water, the airbag is automatically inflated or pulled by the user. When the outer sleeve is inflated, the airbag is still connected to the outer sheath to ensure that the airbag can surround the user to enhance the immediate lifesaving effect.

The embracing inflatable lifesaving appliance of the present invention, wherein after the airbag is deployed, the width of both sides thereof is greater than the width of the outer sheath, and when the user falls into the water, the airbag is automatically inflated or the user pulls the inflation to explode the outer sheath. In order to ensure that the airbag can surround the user, enhance the effect of immediate lifesaving.

In this way, in order for the examiner to fully understand the embracing inflatable life-saving appliances of the present invention, the following is explained as follows:

1 to 4, the embracing inflatable life-saving appliance of the present invention comprises at least: an outer sheath 1 which is made of a plastic canvas material (of course, if other materials having a light weight and a lighter weight are used), the foregoing The inner side of the lateral side of the sheath 1 is sewn with a strap 10, and the harness 10 is used to tie the lifesaving device to the waist of the user A (as shown in FIGS. 5-7), and is fastened by the buckle 100. Fixed to the user, the lateral surface of the outer sheath 1 is divided into the first block 1a and the second block 1b by the aforementioned band 10, and the area of the first block 1a and the second block 1b If they are equal or unequal, depending on the actual demand, the male or female fastening tape 110 is disposed on the inner circumference 11 of the first block 1a, and the inner circumference 12 is formed on the inner side of the second block 1b. The female or male adhesive strip 120 is disposed opposite to the fastening strip 110 of the first block 1a. Thus, when the user A folds the first block 1a and the second block 1b, the foregoing The male or female adhesive tape 110 of the first block 1a and the female or male adhesive tape 120 of the second block 1b are bonded to each other to form a proper closed shape (as shown in the figure). ). The present invention uses a fastening tape as a medium for combining the first block 1a and the second block 1b, if there is a possibility of maintaining the first block 1a and the second block 1b which are combined by the airbag, of course. It is not limited to the use of a Velcro tape, but other media can also be used.

1 to 4, the outer sheath 1 of the present invention is divided into a first block 1a and a second block 1b by a strap 10, and a male or female adhesive is disposed on the inner circumference 11 of the first block 1a. The belt 110 and the inner circumference 12 of the second block 1b are provided with a female or male fastening strip 120 opposite to the fastening strip 110 of the first block 1a, so that when the user places the outer sheath When the 1 is folded, the male or female adhesive tape of the first block is combined with the mother or the male adhesive tape of the second block to form a proper closed shape.

1 to 4, in the present invention, an airbag 2 is fixed to the inner side of the outer sheath 1 and the airbag 2 is coupled with the outer sheath 1 by a plurality of side ends 20. The width of the airbag 2 is L+L2+L3, and the width of the outer sheath is L. Therefore, the side of the airbag 2 extends outward from the side of the outer sheath by a certain width L2, and the other side of the airbag 2 Extending from the other side of the outer sheath to a certain width L3, that is, the two sides of the airbag 2 are respectively larger than the widths of the outer sheaths L2 and L3, and the purpose is to allow the airbag to surround the user and generate the most Good safety and rescue effect. Further, the airbag 2 is provided with a small air cylinder 21 which is automatically inflated after falling into the water, and is a structure which automatically inflates when it is in contact with water (generally, no longer described), or the cord 22 can be automatically pulled by the user. In order to activate the function of inflating the cylinder, or if it is unable to automatically inflate, the user can blow the air through the blow pipe 23 to ensure the utility of the airbag. In normal times, the airbag is folded into the outer sheath 1 by a plurality of fold lines 24 (as shown in FIG. 2), so that the airbag can be reduced in size, and the outer sheath 1 can be replaced by the outer sheath 1 at ordinary times. The male or female adhesive tape 110 of a block 1a and the female or male adhesive tape 120 of the second block 1b are bonded to each other to form a proper closed shape (see Figures 3 and 4), which is convenient for reducing the volume. And collection.

1 to 4, the airbag 2 of the present invention is combined with the outer sheath 1 by a plurality of side ends 20, and a plurality of sections 20a in which the airbag and the outer sheath are not connected between the adjacent end edges 20 are retained. When the inflation is started, the outer side sheath 1 continues to protect the airbag 2 by the front end 20 being maintained in the combined state with the outer sheath 1, and the airbag is instantaneously connected by the plurality of sections 20a in which the airbag and the outer sheath are not connected. When inflated, it is able to maintain rapid deployment without being restrained by the outer sheath 1 to quickly embrace the user. Or if it does not affect the effect of instant inflation of the sac, it is necessary to fully combine the end edge of the airbag with the outer sheath, and it is not necessary to set a plurality of intervals.

In the air-filled inflatable life-saving appliance of the present invention, the airbag is combined with the outer sheath by a plurality of side ends, so that the airbag and the outer sheath are not connected between the end edge and the end edge, and the airbag is used as the airbag. When the inflating is started, the outer sheath continues to protect the airbag by maintaining the combined state with the outer sheath, and the airbag and the outer sheath retained between the end edge and the end edge are not connected. In part, when the airbag is inflated instantly, it can maintain rapid deployment without being restrained by the outer sheath to quickly embrace the user.

As shown in Figures 5-7, when the user A wants to use the device, the strap 10 of the outer sheath 1 is required to be tied to the waist. When there is an emergency condition, the airbag 2 can be automatically inflated. Or the user pulls the inflation, and the outer sheath 1 is exploded during the inflation process (refer to FIG. 1). At this time, as the foregoing, since the width of both sides of the airbag is larger than the outer sheath, the user can be surrounded by the airbag 2 The body of A (Figures 6 and 7) to enhance the effect of immediate relief. Secondly, after the airbag 2 is inflated, a suitable small gap 2a is generated at the front end, so that the inflated airbag can be maintained mostly surrounded by the user, and the small gap 2a on the front side maintains the buoyancy of the rear side of the airbag more than the front side, Properly support the back side of the body to maintain the front of the user's body in a raised shape to ensure that the rescue of the present invention is effective. Furthermore, in the present invention, the airbag can be covered by the outer sheath in order to produce a protective effect, and the airbag can be prevented from being improperly activated or automatically inflated due to moisture, which is a novelty and progressive composition of the present invention.

Outer sheath 1, strap 10, user A, buckle 100, first block 1a, second block 1b, inner ring 11, male or female adhesive tape 110, inner ring 12, female or male Velcro tape 120, air bag 2, side end 20, section 20a, small gap 2a, width L, L2, L3, small gas cylinder 21, drawstring 22, blow pipe 23, fold line 24

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a view showing the uninflated shape of the present invention. Figure 2 is a view of the folded shape of the present invention. Figure 3 is a view of the folded shape of the present invention. Figure 4 is a partial cross-sectional view of the present invention. Figure 5 is a view of the wearable shape of the present invention. Figure 6 is a view of the inflatable enclosure of the present invention after wearing. Figure 7 is a cross-sectional view showing the inflatable enclosure after wearing the present invention.

Outer sheath 1, strap 10, buckle 100, first block 1a, second block 1b, inner ring 11, male or female fastening tape 110, inner circumference 12, female or male fastening tape 120 , airbag 2, side end 20, section 20a, width L, L2, L3, small gas cylinder 21, drawstring 22, blow pipe 23, fold line 24

Claims (9)

An embracing inflatable life-saving appliance comprising at least: an outer sheath having a belt on a lateral surface thereof and being sewn by the belt to tie the life-saving appliance to the waist of the user and being fastened by the buckle The outer sheath is divided into a first block and a second block by a strap, and a combined medium is disposed around the inner side of the first block, and the inner ring of the second block is provided with a combination. a medium, such that when the user folds the first block and the second block, the combined medium of the first block and the combined medium of the second block are combined to form a closed The airbag is combined with the outer sheath by a plurality of side ends, and a plurality of sections are disposed between the adjacent side ends, so that the outer sheath is exploded by automatically inflating after the water is dropped or by the user pulling the inflation. Allow the airbag to instantly embrace the user to enhance the immediate rescue effect. The enclosure-type inflatable life-saving appliance according to claim 1, wherein the outer sheath is made of a plastic chemical fiber cloth material, and the outer side of the outer sheath is seamed with a belt and the buckle is fastened to the belt. On the user. The embracing inflatable life-saving appliance of claim 1, wherein the areas of the first block and the second block of the outer sheath are equal or unequal. The embracing-type inflatable life-saving appliance according to claim 1, wherein the first medium provided by the outer sheath is a male or female adhesive tape or the combined medium provided by the second block is a mother or a public adhesive. Buckle belt. The embracing inflatable life-saving appliance according to claim 1, wherein the airbag is combined with the outer sheath by a plurality of side ends. The embracing inflatable life-saving appliance according to claim 1, wherein the width of the airbag is L+L2+L3, and the width of the outer sheath is L. Therefore, the airbag side is extended from the side of the outer sheath to the outside. The width L2 is defined, and the other side of the airbag is extended from the other side of the outer sheath to a certain width L3, so that the two sides of the airbag are respectively larger than the outer sheath width, and the purpose is to allow the airbag to surround the user and generate The best safety and lifesaving effect. The embracing inflatable life-saving appliance according to claim 1, wherein the airbag is provided with a plurality of fold lines to facilitate folding the airbag into the outer sheath to reduce the volume of the airbag. The embracing inflatable life-saving appliance according to claim 1, wherein the airbag is inflated to generate a small gap at the front end to maintain the buoyancy of the rear side of the inflated airbag larger than the front side, thereby maintaining the front side of the user's body. The embracing inflatable life-saving appliance according to claim 1, wherein the side end of the airbag is sufficiently combined with the outer sheath to avoid a plurality of sections.