CN216783814U - Quick inflation life jacket - Google Patents

Abstract

The utility model discloses a quick inflation life jacket, which belongs to the field of life jackets and is technically characterized by comprising an air bag jacket main body, wherein the surface of the air bag jacket main body is fixedly connected with an automatic inflation assembly, the outer edge of the surface of the air bag jacket main body is fixedly connected with a flexible protection cushion, the front side of the air bag jacket main body is fixedly connected with an air blowing pipe, and the air blowing pipe is positioned on the left side of the automatic inflation assembly. The utility model discloses a through to from top to bottom putting the cover on one's body for the front portion of gasbag clothing main part is located the chest, and the top is located both shoulders and nape, then fixes gasbag clothing main part on one's body through tightening up the buckle that tightens up on the waistband, and two perpendicular connecting bands are used for pulling the position that gasbag clothing main part is located nape department, and it is few to dress the step, and the fastening is convenient, thereby realized that the device possesses and dresses convenient rapidly, and good to the head support effect, with the inseparabler advantage of health laminating.

Description

Quick inflation life jacket

Technical Field

The utility model relates to the field of life jackets, in particular to a quick inflatable life jacket.

Background

The life jacket is a life-saving garment made of nylon fabric or chloroprene rubber, buoyancy material or inflatable material, reflecting material and the like. At present, life jackets are mainly divided into three types, namely marine life jackets, marine life jackets and aviation life jackets. The marine life jacket is divided into a marine life jacket, a marine work life jacket and a leisure life jacket; other common life jackets belong to marine life jackets, and are divided into a buoyancy material filling type life jacket and an inflatable life jacket according to the working principle, wherein the buoyancy material filling type life jacket is made of nylon cloth or chloroprene rubber as a fabric, the buoyancy material is filled in the middle, and the inflatable life jacket is made of a high-strength waterproof material and is divided into an automatic inflatable type or a manual inflatable type.

The existing automatic inflation type life jacket realizes quick automatic inflation by arranging an automatic inflation induction mechanism with a miniature gas tank, but the appearance of the existing life jacket is still in a jacket type, is inconvenient to wear under emergency, has poor head supporting effect after inflation, and is not beneficial to the body fitting of the life jacket, so that the problem is solved.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a quick-inflation life jacket.

In order to achieve the purpose, the utility model adopts the following technical scheme.

The utility model provides a quick aerate life vest, includes gasbag clothing main part, the surperficial fixedly connected with automatic inflation assembly of gasbag clothing main part, the outer flexible protection pad of fixedly connected with along of gasbag clothing main part surface, the positive fixedly connected with gas blow pipe of gasbag clothing main part, the gas blow pipe is located the left side of automatic inflation assembly, two perpendicular connecting bands of back fixedly connected with of gasbag clothing main part, two bottom fixedly connected with between the perpendicular connecting band tightens up the waistband, tighten up the outside fixed connection of waistband to the back of gasbag clothing main part, it tightens up the buckle to be provided with between the both ends of waistband to tighten up.

As a further description of the above technical solution: the gasbag clothing main part includes the neck portion and two preceding chests at top, the human back neck curve of neck portion curve laminating, two the top of preceding chest all is provided with card shoulder, two the relative one end of card shoulder respectively with the both ends fixed connection of neck portion, chest fixed connection before the bottom and the left side of gas blow pipe, the front of chest before the automatic inflation assembly installation to the right side.

As a further description of the above technical solution: the surface of the front chest part on the right side is fixedly connected with a covering layer, the covering layer is positioned on the front side of the automatic inflation assembly, and the covering layer is a flexible foam layer.

As a further description of the above technical solution: the internal capacity of the two front chests is larger than the internal gas capacity of the head and neck, and the two front chests, the head and neck and the clamping shoulder are integrally formed.

As a further description of the above technical solution: the surface of the airbag clothes main body is coated with a reflective coating, and the front side of the front chest part on the right side is fixedly connected with a whistle through a rubber band.

As a further description of the above technical solution: the top end of the air blowing pipe is fixedly connected with a check valve, and the top end of the check valve is fixedly connected with an air blowing nozzle.

Compared with the prior art, the utility model has the advantages that:

this scheme has formed the device main part through gasbag clothing main part and automatic charging assembly, to on one's body with the device cover from top to bottom, make the front portion of gasbag clothing main part be located the front, the top is located both shoulders and nape, then fix gasbag clothing main part on one's body through tightening up the buckle that tightens up on the waistband, two perpendicular connecting bands are used for pulling the position that gasbag clothing main part is located nape department, it is few to dress the step, fastening is convenient, and can carry out gaseous supplementary to gasbag clothing main part inside at any time through the gas blow pipe, with holding device buoyancy, thereby realized that the device possesses and dresses convenient rapidly, and to the head supporting effect good, with the inseparabler advantage of health laminating.

Drawings

FIG. 1 is a schematic front perspective view of the present invention;

FIG. 2 is a schematic structural view of a front perspective cross-section of the present invention;

FIG. 3 is a schematic bottom view of the present invention;

fig. 4 is a side perspective view of the airbag garment body of the present invention.

The reference numbers in the figures illustrate:

1. an airbag garment body; 11. a head and neck; 12. a front chest portion; 121. a whistle; 13. a shoulder portion; 2. a dynamic inflation assembly; 3. a flexible protective pad; 4. an air blowing pipe; 41. a one-way valve; 42. a blowing nozzle; 5. a vertical connecting belt; 6. tightening the waistband; 7. tightening the buckle; 8. and (4) covering the layer.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;

referring to fig. 1 to 4, the quick inflation life jacket comprises an airbag jacket main body 1, wherein an automatic inflation assembly 2 is fixedly connected to the surface of the airbag jacket main body 1, a flexible protection cushion 3 is fixedly connected to the outer edge of the surface of the airbag jacket main body 1, an air blowing pipe 4 is fixedly connected to the front side of the airbag jacket main body 1, the air blowing pipe 4 is located on the left side of the automatic inflation assembly 2, two vertical connecting belts 5 are fixedly connected to the back side of the airbag jacket main body 1, a tightening waistband 6 is fixedly connected to the bottom end between the two vertical connecting belts 5, the outer side of the tightening waistband 6 is fixedly connected to the back side of the airbag jacket main body 1, and a tightening buckle 7 is arranged between two ends of the tightening waistband 6.

In the utility model, the device main body is formed by the air bag garment main body 1 and the automatic inflation assembly 2, the device is sleeved on the body from top to bottom, so that the front part of the air bag garment main body 1 is positioned in front of the chest, the top part of the air bag garment main body 1 is positioned at the shoulders and the back neck, then the air bag garment main body 1 is fixed on the body by tightening the tightening buckle 7 on the waistband 6, the two vertical connecting bands 5 are used for pulling the part of the air bag garment main body 1 positioned at the back neck, the wearing steps are few, the fastening is convenient, and the air can be supplemented into the air bag garment main body 1 at any time through the air blowing pipe 4 to keep the buoyancy of the device, thereby realizing the advantages that the device has convenient and rapid wearing, good head supporting effect and closer fitting with the body, solving the problems that the appearance of the life jacket in the prior art is still in a jacket type, the wearing is inconvenient in emergency, and the head supporting effect is poor after inflation, is not beneficial to the body fitting of the life jacket.

Please refer to fig. 2, fig. 3 and fig. 4, wherein: the air bag clothes body 1 comprises a head and neck portion 11 and two front chest portions 12 at the top, the head and neck portion 11 fits the back neck curve of a human body in a curve mode, the top ends of the two front chest portions 12 are respectively provided with a clamping shoulder portion 13, one end, opposite to the clamping shoulder portions 13, of each of the two front chest portions 11 is fixedly connected with the two ends of the corresponding head and neck portion 13, the bottom end of the air blowing pipe 4 is fixedly connected with the left front chest portion 12, and the automatic inflation assembly 2 is installed on the front face of the right front chest portion 12.

According to the utility model, the head and neck part 11, the chest part 12 and the shoulder clamping part 13 are matched for use, so that the airbag clothes main body 1 can effectively wrap the area above the chest of the body, the buoyancy effect generated by the device and the lifting effect on the head in front of and behind the head are good, the supporting effect on the head by the device is good, the fitting is tight, and the physical consumption of a person for keeping the mouth and the nose exposed out of the water surface is reduced.

Please refer to fig. 1, in which: the surface of the front chest 12 on the right side is fixedly connected with a covering layer 8, the covering layer 8 is positioned on the front side of the automatic inflation assembly 2, and the covering layer 8 is a flexible foam layer.

According to the utility model, the automatic inflation assembly 2 can be shielded through the covering layer 8, and only the emergency pull rope is leaked, so that the device failure caused by collision in use is avoided.

Please refer to fig. 4, in which: the internal capacity of the two front chest parts 12 is larger than the internal gas capacity of the head and neck part 11, and the two front chest parts 12, the head and neck part 11 and the clamping shoulder part 13 are integrally formed into an air bag.

According to the utility model, the two front chests 12, the head and neck 11 and the clamping shoulders 13 are integrally formed into the air bag, and the internal capacity of the two front chests 12 is greater than that of the head and neck 11, so that after a person wears the device falling into water, the buoyancy of the front chests 12 is greater than that of the head and neck 11, the person can be helped to quickly rotate to the position that the mouth and the nose face upwards, the posture can be kept stable, and longer rescue and self-rescue time can be obtained.

Please refer to fig. 1 and fig. 2, wherein: the surface of the airbag coat main body 1 is coated with a reflective coating, and the front of the right front chest part 12 is fixedly connected with a whistle 121 through a rubber band.

In the utility model, the position of the person falling into the water can be conveniently found by the rescue personnel through the reflective coating, and the person falling into the water can also blow the whistle 121 to transmit a signal for self rescue.

Please refer to fig. 1, in which: the top end of the air blowing pipe 4 is fixedly connected with a check valve 41, and the top end of the check valve 41 is fixedly connected with an air blowing nozzle 42.

In the utility model, the check valve 41 can prevent gas leakage, and the blowing nozzle 42 can more conveniently blow the air in the blowing pipe 4 to supplement the gas in the air sac body 1 so as to keep the buoyancy of the device.

The working principle is as follows: when the device is used, the device is firstly sleeved on the body from top to bottom, so that the front part of the airbag clothes main body 1 is positioned in front of the chest, the top part of the airbag clothes main body 1 is positioned at the shoulders and the back neck, then the airbag clothes main body 1 is fixed on the body by tightening the tightening buckle 7 on the waistband 6, the two vertical connecting bands 5 are used for pulling the part of the airbag clothes main body 1 positioned at the back neck, the wearing steps are few, the fastening is convenient, the airbag clothes main body 1 can effectively wrap the area above the chest of the body by matching the head and neck part 11, the chest part 12 and the shoulder clamping part 13, so that the buoyancy effect generated by the device is good with the front and back of the head, the lifting effect on the head is good, the gas supplement can be carried out on the inside of the airbag clothes main body 1 at any time by the gas blowing pipe 4, the person falling into the water can also blow the whistle 121 to transmit signals for self rescue to keep the buoyancy of the device, thereby realizing that the device is convenient and rapid to wear, the life jacket has the advantages of good head supporting effect and closer fit with the body, and solves the problems that the life jacket in the prior art is still in the form of a jacket, is inconvenient to wear in emergency, has poor head supporting effect after being inflated, and is not beneficial to the fit of the life jacket with the body.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by the equivalent or modified embodiments and the modified concepts of the present invention.

Claims (6)

1. The utility model provides a quick inflation life vest, includes gasbag clothing main part (1), the fixed surface of gasbag clothing main part (1) is connected with self-inflating assembly (2), its characterized in that: outer edge fixedly connected with flexible protection pad (3) of gasbag clothing main part (1) surface, the positive fixedly connected with gas blow pipe (4) of gasbag clothing main part (1), gas blow pipe (4) are located the left side of automatic inflation assembly (2), connecting band (5) are erect to two fixedly connected with in the back of gasbag clothing main part (1), two erect bottom fixedly connected with between connecting band (5) and tighten up waistband (6), tighten up the back of outside fixed connection to gasbag clothing main part (1) of waistband (6), it tightens up buckle (7) to be provided with between the both ends of waistband (6) to tighten up.

2. A rapid-inflation lifejacket according to claim 1 wherein: gasbag clothing main part (1) includes neck portion (11) and two preceding chests (12) at top, neck portion (11) curve laminating human back neck curve, two the top of preceding chest (12) all is provided with card shoulder (13), two the relative one end of card shoulder (13) respectively with the both ends fixed connection of neck portion (11), chest (12) fixed connection before bottom and the left side of gas blow pipe (4), the front of chest (12) before automatic inflation assembly (2) installation to the right side.

3. A rapid-inflation lifejacket according to claim 2 wherein: the surface of the right front chest (12) is fixedly connected with a covering layer (8), the covering layer (8) is located on the front face of the automatic inflation assembly (2), and the covering layer (8) is a flexible foam layer.

4. A fast inflating life jacket as claimed in claim 2, wherein: the internal capacity of the two front chest parts (12) is larger than the internal gas capacity of the head and neck part (11), and the two front chest parts (12), the head and neck part (11) and the shoulder clamping part (13) are integrally formed air bags.

5. A rapid-inflation lifejacket according to claim 2 wherein: the surface of the air bag clothes main body (1) is coated with a reflective coating, and the front side of the front chest part (12) on the right side is fixedly connected with a whistle (121) through a rubber band.

6. A rapid-inflation lifejacket according to claim 1 wherein: the top end of the air blowing pipe (4) is fixedly connected with a one-way valve (41), and the top end of the one-way valve (41) is fixedly connected with an air blowing nozzle (42).

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