CN209905014U

CN209905014U - Novel life jacket

Info

Publication number: CN209905014U
Application number: CN201920710396.7U
Authority: CN
Inventors: 吴金柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-01-07
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a novel life jacket belongs to the lifesaving field. A novel life jacket comprising: the vest still includes: set up a plurality of foam kickboards of side around the vest, set up in the supplementary respiratory mechanism of vest collarband position, encircle the gasbag of vest lower extreme, be used for carrying out the gas filled mechanism of aerifing to the gasbag, vest one side still be provided with the go-between, the go-between is connected with the vest through the fastening rope, vest back bottom is provided with and is used for assisting people at propulsive supplementary advancing mechanism under water, the utility model discloses be provided with flash of light alarm lamp, the personnel in the bank know the person's of wearing clothes position when can make things convenient for search and rescue on water at night, can in time rescue when rescue personnel take place danger, through setting up the gasbag, improved the buoyancy of life vest, avoid rescue personnel drowned, can provide basic buoyancy through setting up the foam kickboard, use under the safe state of being convenient for.

Description

Novel life jacket

Technical Field

The utility model belongs to the technical field of the lifesaving, especially, relate to a novel life vest.

Background

The life jacket is also called a life jacket, is a life-saving garment, is designed like a vest, is made of nylon fabric or chloroprene rubber, buoyancy materials or inflatable materials, reflective materials and the like, generally has the service life of five to seven years, is one of life-saving equipment on ships and airplanes, is generally vest-type, is made of foamed plastics or cork and the like, has enough buoyancy when being worn, and enables the head of a person falling into the water to be exposed out of the water surface, and is made of high-strength waterproof materials.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The problem to the life vest buoyancy that exists is not enough and the function singleness among the prior art, the utility model aims to provide a novel life vest solves life vest buoyancy and the problem of function singleness inadequately.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A novel life jacket comprising: the vest still includes: the inflatable vest comprises a plurality of foam floating plates arranged on the front side and the rear side of the vest, an auxiliary breathing mechanism arranged at the position of a collar of the vest, an air bag surrounding the lower end of the vest, and an inflating mechanism used for inflating the air bag, wherein a connecting ring is further arranged on one side of the vest, the connecting ring is connected with the vest through a fastening rope, an auxiliary propelling mechanism used for assisting people to propel underwater is arranged at the bottom of the back of the vest, the inflating mechanism is arranged on the back of the vest, the air bag is arranged between the auxiliary propelling mechanism and the inflating mechanism and is positioned below the inflating mechanism, the air bag is wound around one side of the front end of the vest and extends to the other side of the front end of the vest, a flashing alarm lamp is arranged on the shoulder of the vest, and a plurality of connecting ropes used for fastening and connecting the vest and a human body.

Preferably, the auxiliary breathing mechanism comprises a breathing tube arranged at the neckline of the vest and a fixing shell used for fixing the breathing tube on the vest, one end of the breathing tube is vertically upward, and the other end of the breathing tube extends towards the mouth of the human body.

Preferably, the inflation mechanism include set up in the switch of vest chest position, set up in the sealed shell of vest back and lie in the gasbag top, sealed shell and gasbag intercommunication are provided with hollow circular cylinder's filtration sponge in the sealed shell, filter the inside sodium nitride that is provided with of sponge, be provided with the electric wire in the sodium nitride, the electric wire passes through the wire and is connected with the switch.

Preferably, supplementary advancing mechanism including set up in the propulsion shell of vest back, it is sealed to advance the shell, advances the shell and is located the gasbag below, advances to be provided with the motor in the shell, motor output shaft is towards human dead aster, motor output shaft has the pivot, pivot one end extends to the external world, the coaxial cover of one end that the pivot is located the external world is equipped with the screw.

3. Has the advantages that:

1. the utility model discloses be provided with the flash of light alarm lamp, the position that personnel on the bank made clear the person of wearing the clothing when can making things convenient for search and rescue on water at night can in time rescue when rescue personnel take place danger, through setting up the gasbag, has improved the buoyancy of life vest, avoids rescue personnel drowned, can provide basic buoyancy through setting up the foam kickboard, uses under the safe state of being convenient for.

2. The utility model discloses when opening the switch, electric wire release current, sodium nitride are electrolyzed into sodium and nitrogen gas, and nitrogen gas passes and filters the sponge and gets into the gasbag, and the gasbag inflation provides buoyancy, is provided with supplementary advancing mechanism, can help the staff laborsaving when the surface of water wanders, breathes the difficulty through supplementary respiratory mechanism when can avoiding meetting the unrestrained water.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a rear view of the present invention;

FIG. 4 is a schematic structural view of an auxiliary propulsion mechanism of the present invention;

fig. 5 is a schematic structural view of the inflation mechanism of the present invention.

The reference numbers in the figures illustrate:

10. a vest; 110. a flashing alarm lamp; 120. connecting ropes; 20. a foam floating plate; 30. an air bag; 40. a secondary respiratory mechanism; 410. a stationary case; 420. a breathing tube; 50. an inflation mechanism; 510. a switch; 520. sealing the shell; 530. filtering the sponge; 540. sodium nitride; 550. an electric wire; 60. an auxiliary propulsion mechanism; 610. a motor; 620. a rotating shaft; 630. a propeller; 70. and (7) connecting rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the mechanism or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-5, a novel life jacket comprises: vest 10, still include: the inflatable vest comprises a plurality of foam floating plates 20 arranged on the front side and the rear side of the vest 10, an auxiliary breathing mechanism 40 arranged at the neckline position of the vest 10, an air bag 30 surrounding the lower end of the vest 10 and an inflating mechanism 50 used for inflating the air bag 30, wherein a connecting ring 70 is further arranged on one side of the vest 10, the connecting ring 70 is connected with the vest 10 through a fastening rope, an auxiliary propelling mechanism 60 used for assisting people to propel underwater is arranged at the bottom of the back of the vest 10, the inflating mechanism 50 is arranged on the back of the vest 10, the air bag 30 is arranged between the auxiliary propelling mechanism 60 and the inflating mechanism 50, the auxiliary propelling mechanism 60 is positioned below the inflating mechanism 50, and the air bag 30 extends to the other side of the front end of the vest 10 from one side of the front end of the vest 10.

The shoulder of the vest 10 is provided with a flash alarm lamp 110, so that shoreside personnel can clearly see the position of a wearer during searching and rescuing on water at night, and the left side and the right side of the front end of the vest 10 are provided with a plurality of connecting ropes 120 which enable the vest 10 to be tightly connected with a human body.

The foam floating plate 20 is vertically arranged, and a reflective layer is coated on the foam floating plate 20.

The auxiliary breathing mechanism 40 comprises a breathing tube 420 arranged at the neckline of the vest 10 and a fixing shell 410 used for fixing the breathing tube 420 on the vest 10, wherein one end of the breathing tube 420 vertically faces upwards, and the other end of the breathing tube 420 extends towards the mouth of a human body.

More perfectly, the two ends of the breathing tube 420 are covered with waterproof breathable films, specifically, the waterproof breathable films are GORE-TEX films.

The inflating mechanism 50 comprises a switch 510 arranged at the chest position of the vest 10 and a sealing shell 520 arranged at the back of the vest 10 and positioned above the air bag 30, the sealing shell 520 is communicated with the air bag 30, a hollow cylindrical filter sponge 530 is arranged in the sealing shell 520, sodium nitride 540 is arranged in the filter sponge 530, an electric wire 550 is arranged in the sodium nitride 540, the electric wire 550 is connected with the switch 510 through a conducting wire, when the switch is opened, the electric wire 550 releases current, the sodium nitride 540 is electrolyzed into sodium and nitrogen, the nitrogen penetrates through the filter sponge 530 to enter the air bag 30, the air bag 30 expands to provide buoyancy, and through calculation, one hundred kilogram of weight needs to be supported by one hundred liters of nitrogen, and two hundred and fifteen grams of sodium nitride 540 are needed.

The auxiliary propelling mechanism 60 comprises a propelling shell arranged on the back of the vest 10, the propelling shell is sealed, the propelling shell is positioned below the air bag 30, a motor 610 is arranged in the propelling shell, the output shaft of the motor 610 faces to the right back of a human body, the output shaft of the motor 610 is connected with a rotating shaft 620, one end of the rotating shaft 620 extends to the outside, and a propeller 630 is coaxially sleeved at one end of the rotating shaft 620, which is positioned at the outside.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel life jacket comprising: vest (10), characterized by still includes: the air bag type air bag respirator comprises a plurality of foam floating plates (20) arranged on the front side and the rear side of a waistcoat (10), an auxiliary breathing mechanism (40) arranged at the position of a neckline of the waistcoat (10), an air bag (30) surrounding the lower end of the waistcoat (10), and an inflating mechanism (50) used for inflating the air bag (30), wherein one side of the waistcoat (10) is also provided with a connecting ring (70), the connecting ring (70) is connected with the waistcoat (10) through a fastening rope, the bottom of the back of the waistcoat (10) is provided with an auxiliary propelling mechanism (60) used for assisting people to propel underwater, the inflating mechanism (50) is arranged on the back of the waistcoat (10), the air bag (30) is arranged between the auxiliary propelling mechanism (60) and the inflating mechanism (50), the auxiliary propelling mechanism (60) is positioned below the inflating mechanism (50), and the air bag (30) extends to the other side of the front end of the waistcoat (10) from one side of the, the waistcoat (10) is provided with a flashing alarm lamp (110) on the shoulder part, and a plurality of connecting ropes (120) which enable the waistcoat (10) to be tightly connected with a human body are arranged on the left side and the right side of the front end of the waistcoat (10).

2. A novel life jacket as claimed in claim 1, wherein: the auxiliary breathing mechanism (40) comprises a breathing tube (420) arranged at the neckline of the vest (10) and a fixed shell (410) used for fixing the breathing tube (420) on the vest (10), one end of the breathing tube (420) vertically faces upwards, and the other end of the breathing tube (420) extends towards the mouth of a human body.

3. A novel life jacket as claimed in claim 1, wherein: the inflating mechanism (50) comprises a switch (510) arranged at the chest position of the waistcoat (10) and a sealing shell (520) arranged at the back of the waistcoat (10) and positioned above the air bag (30), the sealing shell (520) is communicated with the air bag (30), a hollow cylindrical filtering sponge (530) is arranged in the sealing shell (520), sodium nitride (540) is arranged inside the filtering sponge (530), an electric wire (550) is arranged in the sodium nitride (540), and the electric wire (550) is connected with the switch (510) through a wire.

4. A novel life jacket as claimed in claim 1, wherein: supplementary advancing mechanism (60) including setting up in the propulsion shell of vest (10) back, it is sealed to advance the shell, advances the shell and is located gasbag (30) below, advances to be provided with motor (610) in the shell, motor (610) output shaft is towards human dead astern, motor (610) output shaft has pivot (620), pivot (620) one end extends to the external world, pivot (620) are located the coaxial cover in one end in the external world and are equipped with screw (630).