A lifejacket

Abstract

The utility model discloses a life jacket in the field of rescue protection equipment, which comprises: a chest float; a back float, which is connected to the chest float through a shoulder strap at the top, and has a covering belt arranged on each side of the lower part of the back float; a rope bag, which is embedded in the back float and has a rescue rope fixed inside; and a rescue rope reel, which is arranged in the rope bag and has a free end of the rescue rope extending from the right side of the rope bag. The life jacket is fixed by magic tape, and the wearing process is simple. The wearing efficiency can be effectively improved, and the rope bag is provided. The rescue efficiency can be greatly improved by directly connecting the rescue rope.

Description

Technical Field

[0001] This utility model relates to the field of rescue and protective equipment, specifically to a life jacket. Background Technology

[0002] A life jacket, also known as a life vest, is a type of clothing designed to save lives. It is similar in design to a vest and is made of nylon or neoprene fabric, buoyancy materials or inflatable materials, reflective materials, etc. It is generally vest-style and made of foam plastic or cork. When worn, it provides sufficient buoyancy so that the head of the person falling into the water can stay above the surface.

[0003] Most existing life jackets are secured by vertical zippers and horizontal buckles to fit snugly against the body of the person being rescued. While this method is convenient and secure, it involves too many steps and is cumbersome. In the event of an emergency, the complicated donning process wastes time and affects rescue efficiency. Furthermore, existing life jackets integrate cowtail ropes, but when a rescue is needed, a rescue rope must be connected to the cowtail rope. The end of the rescue rope needs to be knotted to form a buckle before it can be connected to the cowtail rope, which adds an extra step to the rescue and reduces efficiency.

[0004] Therefore, we propose a life jacket. Summary of the Invention

[0005] In view of the above-mentioned shortcomings of the prior art, the present invention provides a life jacket.

[0006] To achieve the above-mentioned objectives, the technical solution adopted by this utility model is as follows:

[0007] A life jacket includes: a chest float; a back float, the top of which is connected to the chest float via shoulder straps, the shoulder straps having an adjustable length, and the lower sides of the back float having covering straps, the lower part of the back float being fixed to the lower part of the chest float via the covering straps; and a rope bag, which is embedded in the back float and has a rescue rope fixed inside, the rescue rope being coiled inside the rope bag, the free end of the rescue rope extending from the right side of the rope bag.

[0008] By attaching and securing the back float and chest float with the covering straps on both sides, the wearing process is simple and secure during emergency rescues, greatly reducing the steps involved in putting on a life jacket and improving rescue efficiency. Furthermore, a rescue rope is fixed inside the back float, and the free end of the rescue rope extends from the right side of the rope bag, allowing personnel to directly pull out the rescue rope and connect it to rescue equipment for rapid rescue, further enhancing rescue efficiency.

[0009] Further defined, the covering band includes a left covering band and a right covering band; the lower surface of the chest float is provided with a first hook layer horizontally, the inner surface of the left covering band is provided with a first fluff layer corresponding to the first hook layer, and the outer surface is provided with a second hook layer horizontally, and the inner surface of the right covering band is provided with a second fluff layer corresponding to the second hook layer.

[0010] The chest and back floats are secured with Velcro, making the structure simple and easy to use. To use, first attach the left overband to the chest float, then attach the right overband to the left overband for a more secure connection.

[0011] Further, it also includes a quick-release waist belt, with at least two first connecting loops horizontally spaced on the back float, and second connecting loops at the corresponding heights on the left and right cover belts. The quick-release waist belt is threaded through the first and second connecting loops. By setting the second connecting loops on the left and right cover belts, the wearer can more easily pull up the two ends of the quick-release waist belt to achieve quick fixation, thus preventing the two ends of the quick-release waist belt from falling behind the body and becoming inconvenient to retrieve.

[0012] Further specified, the rescue rope is connected to the quick-release belt via a cowtail rope, with the loop end of the cowtail rope threaded through the quick-release belt between the two first connecting loops, and the buckle end extending from the bottom of the rope bag and fastening to the rescue rope.

[0013] Further, it also includes two leg securing straps, each connected to the connecting strap and the bottom sides of the back float, with the leg securing straps positioned horizontally; by setting up two leg securing straps, the wearer's legs can be secured to prevent the life jacket from falling off after entering the water.

[0014] Furthermore, the two ends of the leg restraint strap are connected and secured in a loop using Velcro; securing the leg restraint strap with Velcro is a simple and quick method.

[0015] Furthermore, the shoulder straps are located at the top of the back float and are also fixedly connected to the chest float via Velcro; the connection between the shoulder straps and the chest float via Velcro allows the length of the shoulder straps to be adjusted to accommodate people of different body types.

[0016] Further, the bottom of the rope bag has an inlet for threading a cowtail rope, and the right side of the rope bag has an outlet for threading a rescue rope. Both the inlet and outlet are edged. The edge on the outlet makes it easy to put the rescue rope back into the rope bag after use, and the edge on the inlet prevents the end of the gravity cowtail rope from damaging the inlet when the quick-release belt is removed.

[0017] The beneficial effects of this utility model are as follows: the life jacket is fixed by Velcro, which simplifies the wearing process and effectively improves the wearing efficiency. It also comes with a rope bag, which can be directly connected to the rescue rope for use, greatly improving rescue efficiency. Attached Figure Description

[0018] Figure 1 This is a front view of the present invention in its worn state;

[0019] Figure 2 This is a schematic diagram of the back of the present invention in its wearable state.

[0020] The symbols for each component are as follows:

[0021] Chest float 1, back float 2, first connecting loop 21, rope bag 3, rescue rope 31, cow tail rope 32, quick-release waist belt 4, leg securing belt 5, connecting belt 51, shoulder strap 6, covering belt 7, left covering belt 71, right covering belt 72, second connecting loop 73. Detailed Implementation

[0022] The specific embodiments of this utility model are described below to enable those skilled in the art to understand this utility model. However, it should be understood that this utility model is not limited to the scope of the specific embodiments. For those skilled in the art, as long as various changes are within the spirit and scope of this utility model as defined and determined by the appended claims, these changes are obvious. All utility model creations utilizing the concept of this utility model are within the scope of protection.

[0023] Example:

[0024] like Figure 1 and Figure 2As shown, a life jacket includes a chest float 1, a back float 2, a rope pouch 3, a quick-release waist belt 4, and leg securing straps 5. The top of the back float 2 is connected to the chest float 1 via shoulder straps 6, which have an adjustable length. The shoulder straps 6 are located at the top of the back float 2 and are fixedly connected to the chest float 1 via Velcro. Covering straps 7 are provided on both sides of the lower part of the back float 2, and the lower part of the back float 2 is fixed to the lower part of the chest float 1 via the covering straps 7. The covering straps 7 include a left covering strap 71 and a right covering strap 72. The lower surface of the chest float 1 is provided with a first hook and loop layer horizontally. The inner surface of the left covering strap 71 is provided with a first fleece layer corresponding to the first hook and loop layer, and the outer surface is provided with a second hook and loop layer horizontally. The inner surface of the right covering strap 72 is provided with a second fleece layer corresponding to the second hook and loop layer. A rope pouch 3 is embedded within the back float 2 and a rescue rope 31 is fixedly installed inside it. The rescue rope 31 is coiled inside the rope pouch 3, with its free end extending from the right side of the rope pouch 3. At least two first connecting loops 21 are horizontally spaced on the back float 2, and second connecting loops 73 are respectively provided on the left and right cover straps 71 and 72 at the heights of the connecting loops. A quick-release waist belt 4 is threaded through the first connecting loops 21 and the second connecting loops 73. The rescue rope 31 is connected to the quick-release waist belt 4 via a cowtail rope 32, with the loop end of the cowtail rope 32 threaded through... A quick-release waist belt 4 is installed between the two first connecting loops 21, with the buckle end extending from the bottom of the rope bag 3 into the rope bag 3 and fastening it to the rescue rope 31; the bottom of the rope bag 3 has an inlet for threading the cow tail rope 32, and the right side of the rope bag 3 has an outlet for threading the rescue rope 31, with both the inlet and outlet having edging; the two leg fixing straps 5 are respectively connected to the bottom sides of the connecting strap 51 and the back float 2, and the leg fixing straps 5 are horizontally set; the two ends of the leg fixing straps 5 are connected and fixed in a loop shape by Velcro.

[0025] By attaching and securing the back float 2 and chest float 1 with the side covering straps 7, the donning process during emergency rescue is simple and secure, greatly reducing the steps involved in donning a life jacket and improving rescue efficiency. Furthermore, a rescue rope 31 is fixedly installed inside the back float 2, with its free end extending from the right side of the rope pouch 3, allowing personnel to easily pull out the rope 31 and connect it to rescue equipment for rapid rescue, further enhancing efficiency. The chest float 1 and back float 2 are secured with Velcro, a simple and convenient structure. During use, the left covering strap 71 is first attached to the chest float 1, and then the right covering strap 72 is attached to the left covering strap 71, resulting in a more secure connection. The addition of Velcro straps on the left and right covering straps 71 further enhances the safety and efficiency of the rescue operation. The second connecting loop 73 allows the wearer to easily pull up both ends of the quick-release belt 4 for quick fixation, preventing the ends from falling behind the body and becoming inconvenient to retrieve. Two leg straps 5 secure the wearer's legs, preventing the life jacket from falling off after entering the water. The leg straps 5 are secured with Velcro, a simple and quick fixation method. The shoulder straps 6 and chest float 1 are connected by Velcro, making the length of the shoulder straps 6 adjustable to accommodate different body types. A edging at the rope exit facilitates the reloading of the rescue rope 31 into the rope bag 3 after use, while a edging at the rope inlet prevents damage to the rope inlet from the end of the gravity cowhide rope 32 when removing the quick-release belt 4.

Claims

1. A life jacket, characterized in that, include: Chest edema (1); The back float (2) is connected to the chest float (1) at the top via a shoulder strap (6). The shoulder strap (6) has a length adjustment function. Covering straps (7) are provided on both sides of the lower part of the back float (2). The lower part of the back float (2) is fixed to the lower part of the chest float (1) via the covering straps (7). A rope bag (3) is embedded in the back float (2) and a rescue rope (31) is fixed inside it. The rescue rope (31) is coiled in the rope bag (3) and the free end of the rescue rope (31) extends out from the right side of the rope bag (3).

2. The life jacket according to claim 1, characterized in that, The covering band (7) includes a left covering band (71) and a right covering band (72); the lower surface of the chest float (1) is provided with a first hook layer, the inner surface of the left covering band (71) is provided with a first fluff layer corresponding to the first hook layer, and the outer surface is provided with a second hook layer, and the inner surface of the right covering band (72) is provided with a second fluff layer corresponding to the second hook layer.

3. The life jacket according to claim 2, characterized in that, It also includes a quick-release waist belt (4), at least two first connecting rings (21) are horizontally spaced on the back float (2), and second connecting rings (73) are respectively provided on the left cover belt (71) and the right cover belt (72) corresponding to the height of the connecting rings. The quick-release waist belt (4) is threaded through the first connecting ring (21) and the second connecting ring (73).

4. The life jacket according to claim 3, characterized in that, The rescue rope (31) is connected to the quick-release belt (4) by a cow tail rope (32). The loop end of the cow tail rope (32) is threaded through the quick-release belt (4) between the two first connecting loops (21), and the buckle end extends from the bottom of the rope bag (3) into the rope bag (3) and the rescue rope (31) to fasten.

5. The life jacket according to claim 1, characterized in that, It also includes two leg fixing straps (5), each of which is connected to the bottom sides of the back float (2) via a connecting strap (51) and the two leg fixing straps (5) respectively, and the leg fixing straps (5) are arranged horizontally.

6. The life jacket according to claim 5, characterized in that, The two ends of the leg fixing strap (5) are connected and fixed in a loop shape by Velcro.

7. The life jacket according to claim 1, characterized in that, The shoulder strap (6) is located on top of the back float (2) and is also fixedly connected to the chest float (1) by Velcro.

8. The life jacket according to claim 4, characterized in that, The bottom of the rope bag (3) has an inlet for inserting the cow tail rope (32), and the right side of the rope bag (3) has an outlet for inserting the rescue rope (31). Both the inlet and outlet are edged.

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