CN215851792U - Inflatable rescue vest - Google Patents

Abstract

The utility model discloses an inflatable rescue vest which comprises an inflatable vest, a flexible solar charging film, a manual-automatic integrated inflation mechanism, an active inflation mechanism and a binding band, wherein the inflatable vest is wholly of a neck-wearing type, the middle part and two sides of the inflatable vest are fixedly connected through the binding band, the flexible solar charging film is fixedly arranged on two sides of the front end of the inflatable vest, the manual-automatic integrated inflation mechanism comprises an inflation bottle, an electric control assembly and a pull rope, one side of the opening of the inflation bottle is fixedly and hermetically communicated with the air inlet of the inflatable vest, the opening of the inflation bottle is fixedly connected with the electric control assembly through thread sealing, one end of the pull rope is connected with the electric control assembly, and the active inflation mechanism is arranged on the other side of the front end of the inflatable vest. The utility model has the advantages of repeated use and no false triggering.

Description

Inflatable rescue vest

Technical Field

The utility model relates to the technical field of water life-saving equipment, in particular to an inflatable rescue vest.

Background

In order to ensure personal safety, the personnel on water operating personnel such as water reconnaissance, water sports, water salvage, tourism, fishermen fishing and the like must directly wear an emergency life jacket so as to carry out self rescue and rescue at any time and any place. The prior art life jacket, its floating part is made of solid foam material life jacket, because the volume of the material used is large, carry inconvenient, dress operation is very inconvenient too, practice proves that the life jacket made of solid foam material of floating part, no matter wear or operation problem is not satisfactory.

Some existing inflatable life vests adopt a disposable automatic excitation inflating device, and after the inflatable life vest is used, not only the air bottle but also the excitation device need to be replaced, which is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an inflatable rescue vest.

The technical purpose of the utility model is realized by the following technical scheme:

an inflatable rescue vest is characterized by comprising an inflatable vest, a flexible solar charging film, a manual-automatic integrated inflation mechanism, an active blowing mechanism and a binding band, wherein the inflatable vest is wholly of neck-wearing type, the middle part and two sides of the inflatable vest are fixedly connected through the binding band, the flexible solar charging film is fixedly arranged on two sides of the front end of the inflatable vest, a layer of waterproof plastic covers the upper end of the flexible solar charging film, the manual-automatic integrated inflation mechanism comprises an inflation bottle, an electric control component and a pull rope, one side of the opening of the inflation bottle is fixedly communicated with the air inlet of the inflatable vest in a sealing manner, the opening of the inflation bottle is fixedly connected with the electric control component in a threaded sealing manner, a groove is fixedly arranged in the middle part of the upper end of the inflatable vest, a water immersion sensor is fixedly arranged in the groove, the water immersion sensor, the electric control component and the flexible solar charging film on one side of the front end of the inflatable vest are electrically connected, one end of the pull rope is connected with the electric control component, and the active blowing mechanism is arranged on the other side of the front end of the inflatable vest.

Preferably, automatically controlled subassembly includes fixed box, miniature electro-magnet, lever and thimble, inside the miniature electro-magnet bottom was fixed in the fixed box through the electro-magnet base, fixed box one side is provided with the opening, fixed box opening part and gas cylinder bottleneck thread sealing connection, and fixed box is sealed to be provided with an elastic rubber pad, the thimble is fixed to be set up in the elastic rubber pad outside, the lever middle part is fixed to be set up inside the fixed box through the lever seat, the lever is close to elastic rubber pad bottom and is provided with the tray, the lever is close to the fixed magnetic chuck that is provided with in miniature electro-magnet one side.

Preferably, a stay cord groove is formed in the upper end of the magnetic suction disc, and one end of the stay cord is sleeved on the outer end of the stay cord groove and penetrates through the fixing box to the outside.

Preferably, the up-down moving distance of the tray is greater than the distance from the head of the thimble to the air outlet of the inflation bottle.

Preferably, the two sides of the front end of the inflatable vest are fixed through high-strength buckles.

Preferably, the active air blowing mechanism comprises an air blowing pipe, one end of the air blowing pipe is connected with the inflatable vest in a rotatable and sealed mode, and a one-way air blowing valve is arranged on the inner side of the air blowing pipe.

Preferably, the one-way air blowing valve comprises a valve seat, an upper valve core, a lower valve core and a spring, the valve seat is fixedly arranged in the air blowing pipe, the front end of the upper valve core is matched with the valve seat in a sealing mode, the tail part of the upper valve core is elastically connected with the head part of the lower valve core, the tail part of the lower valve core is clamped on the valve seat, the upper end of the spring penetrates through the lower valve core and is fixedly connected with the inner part of the upper valve core, and the bottom of the spring is connected with the valve seat.

Preferably, the inflatable vest is provided with an LED lamp bead group on one side of the active blowing mechanism, and the LED lamp bead group is electrically connected with the flexible solar charging film.

Preferably, an active air outlet is arranged on one inner side of the inflatable vest.

In conclusion, the utility model has the following beneficial effects:

1. according to the utility model, the magnetic attraction effect on the magnetic chuck is realized through the electric control micro electromagnet, the thimble is inserted into the inflation bottle through the lever action, so that the gas is inflated into the inflation vest, after inflation is completed, the circuit is cut off, the resetting of the excitation device can be realized, and the excitation device does not need to be replaced subsequently.

2. According to the utility model, the immersion sensor is arranged at the upper end of the inflatable vest, and the inflation is automatically realized by triggering when the water level reaches the upper end of the inflatable vest, so that the false triggering is avoided.

3. According to the utility model, by arranging the flexible solar charging film and the LED lamp bead group, not only can illumination under the night condition be realized, but also the lighting flicker can be controlled and realized to carry out SOS help seeking.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram of the active blowing mechanism.

Detailed Description

The following further describes the embodiments of the present invention with reference to the drawings, and the present embodiment is not to be construed as limiting the utility model.

As shown in fig. 1 to 3, an inflatable rescue vest comprises an inflatable vest 1, a flexible solar charging film 2, a manual-automatic integrated inflation mechanism 3, an active inflation mechanism 4 and a binding band 5, wherein the inflatable vest 1 is wholly of a neck-wearing type, the middle part and two sides of the inflatable vest 1 are fixedly connected through the binding band 5, the flexible solar charging film 2 is fixedly arranged on two sides of the front end of the inflatable vest 1, a layer of waterproof plastic is covered on the upper end of the flexible solar charging film 2, the manual-automatic integrated inflation mechanism 3 comprises an inflation bottle 31, an electric control component and a pull rope 310, one side of the mouth of the inflation bottle 31 is fixedly sealed and communicated with the air inlet of the inflatable vest 1, the mouth of the inflation bottle 31 is fixedly connected with the electric control component through thread sealing, a groove 6 is fixedly arranged in the middle part of the upper end of the inflatable vest 1, a water immersion sensor 7 is fixedly arranged in the groove 6, the water immersion sensor 7 is arranged in the groove 6, Automatically controlled subassembly and the flexible solar charging film 2 electric connection of aerifing undershirt 1 front end one side through setting up sensor 7 that soaks in aerifing the undershirt 1 upper end, trigger when the water level reachs aerifing the undershirt 1 upper end, realize automatic charging, avoid the spurious triggering, stay cord 310 one end is connected with automatically controlled subassembly.

The electric control assembly comprises a fixed box 33, a micro-electromagnet 34, a lever 35 and an ejector pin 36, the bottom of the micro-electromagnet 34 is fixed inside the fixed box 33 through an electromagnet base 37, an opening is formed in one side of the fixed box 33, the opening of the fixed box 33 is in threaded sealing connection with the mouth of the inflation bottle 31, an elastic rubber gasket 38 is arranged in the fixed box 33 in a sealing mode, the ejector pin 36 is fixedly arranged on the outer side of the elastic rubber gasket 38, the middle of the lever 35 is fixedly arranged inside the fixed box 33 through a lever seat 30, a tray 32 is arranged on the bottom of the lever 34 close to the elastic rubber gasket 38, a magnetic suction disc 39 is fixedly arranged on one side of the lever 35 close to the micro-electromagnet 34, a pull rope groove is formed in the upper end of the magnetic suction disc 39, one end of a pull rope 310 is sleeved outside the pull rope groove, the other end of the pull rope passes through the fixed box 33 to the outside, the up-down moving distance of the tray 32 is larger than the distance from the head of the ejector pin 36 to the air outlet of the inflation bottle 31, and the magnetic suction effect on the magnetic suction disc 39 is realized through the electric control micro-electromagnet 34, the thimble 36 is inserted into the inflation bottle 31 by the action of the lever 35, so that the gas is inflated into the inflatable vest 1, after the inflation is completed, the circuit is cut off, and the resetting of the excitation device can be realized without replacing the excitation device subsequently.

The active air blowing mechanism 4 is arranged on the other side of the front end of the inflatable vest 1, the active air blowing mechanism 4 comprises an air blowing pipe 41, one end of the air blowing pipe 41 is connected with the inflatable vest 1 in a rotatable and sealed mode, a one-way air blowing valve is arranged on the inner side of the air blowing pipe 41 and comprises a valve seat 42, an upper valve core 43, a lower valve core 44 and a spring 45, the valve seat 42 is fixedly arranged inside the air blowing pipe 41, the front end of the upper valve core 43 is matched with the valve seat 42 in a sealed mode, the tail portion of the upper valve core 43 is elastically connected with the head portion of the lower valve core 44, the tail portion of the lower valve core 44 is clamped on the valve seat 42, the upper end of the spring 45 penetrates through the lower valve core 44 and is fixedly connected with the inside of the upper valve core 43, and the bottom of the spring 45 is connected with the valve seat 42.

Aerify 1 inboard of undershirt and be provided with initiative exhaust 10, it fixes through high strength hasp 9 to aerify 1 front end both sides of undershirt, it is provided with LED lamp pearl group 8 to aerify undershirt 1 in 4 one sides of initiative gas blowing mechanism, LED lamp pearl group 8 and 2 electric connection of flexible solar charging film, through setting up flexible solar charging film 2 and LED lamp pearl group 8, not only can realize the illumination under the night condition, can control simultaneously and realize that light scintillation carries out SOS.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model.

Claims (9)

1. An inflatable rescue vest is characterized by comprising an inflatable vest, a flexible solar charging film, a manual-automatic integrated inflation mechanism, an active blowing mechanism and a binding band, wherein the inflatable vest is wholly of neck-wearing type, the middle part and two sides of the inflatable vest are fixedly connected through the binding band, the flexible solar charging film is fixedly arranged on two sides of the front end of the inflatable vest, a layer of waterproof plastic covers the upper end of the flexible solar charging film, the manual-automatic integrated inflation mechanism comprises an inflation bottle, an electric control component and a pull rope, one side of the opening of the inflation bottle is fixedly communicated with the air inlet of the inflatable vest in a sealing manner, the opening of the inflation bottle is fixedly connected with the electric control component in a threaded sealing manner, a groove is fixedly arranged in the middle part of the upper end of the inflatable vest, a water immersion sensor is fixedly arranged in the groove, the water immersion sensor, the electric control component and the flexible solar charging film on one side of the front end of the inflatable vest are electrically connected, one end of the pull rope is connected with the electric control component, and the active blowing mechanism is arranged on the other side of the front end of the inflatable vest.

2. An inflatable rescue vest as claimed in claim 1, wherein: the electric control assembly comprises a fixed box, a micro electromagnet, a lever and an ejector pin, wherein the bottom of the micro electromagnet is fixed inside the fixed box through an electromagnet base, one side of the fixed box is provided with an opening, the opening of the fixed box is in threaded sealing connection with an opening of an inflation bottle, the fixed box is provided with an elastic rubber pad in a sealing manner, the ejector pin is fixedly arranged outside the elastic rubber pad, the middle of the lever is fixedly arranged inside the fixed box through a lever seat, the lever is provided with a tray close to the bottom of the elastic rubber pad, and the lever is fixedly provided with a magnetic chuck close to one side of the micro electromagnet.

3. An inflatable rescue vest as claimed in claim 2, wherein: the upper end of the magnetic suction disc is provided with a stay cord groove, and one end of the stay cord is sleeved on the outer end of the stay cord groove and penetrates through the fixing box to the outside.

4. An inflatable rescue vest as claimed in claim 2, wherein: the up-down moving distance of the tray is larger than the distance from the head of the thimble to the air outlet of the inflation bottle.

5. An inflatable rescue vest as claimed in claim 1, wherein: the two sides of the front end of the inflatable vest are fixed through high-strength buckles.

6. An inflatable rescue vest as claimed in claim 1, wherein: the active blowing mechanism comprises a blowing pipe, one end of the blowing pipe is rotatably and hermetically connected with the inflatable vest, and a one-way blowing valve is arranged on the inner side of the blowing pipe.

7. An inflatable rescue vest as claimed in claim 6, wherein: the one-way air blowing valve comprises a valve seat, an upper valve core, a lower valve core and a spring, wherein the valve seat is fixedly arranged in the air blowing pipe, the front end of the upper valve core is matched with the valve seat in a sealing mode, the tail part of the upper valve core is elastically connected with the head part of the lower valve core, the tail part of the lower valve core is clamped on the valve seat, the upper end of the spring penetrates through the lower valve core and is fixedly connected with the inner part of the upper valve core, and the bottom of the spring is connected with the valve seat.

8. An inflatable rescue vest as claimed in claim 1, wherein: the inflatable vest is provided with an LED lamp bead group on one side of the active blowing mechanism, and the LED lamp bead group is electrically connected with the flexible solar charging film.

9. An inflatable rescue vest as claimed in claim 1, wherein: an active air outlet is arranged at one inner side of the inflatable vest.

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