CN209441321U - A kind of induction life jacket - Google Patents

Abstract

The utility model discloses a kind of induction life jackets, including life jacket body, bradyseism protection box, soft protective jacket, the life jacket body is hollow structure, the life jacket body top side places bradyseism protection box by pocket, installation Miniature safety air bag computer and compact lithium cell in the bradyseism protection box, the compact lithium cell is located at Miniature safety air bag computer side and compact lithium cell and Miniature safety air bag computer are electrically connected, the other side has soft protective jacket at the top of the life jacket body, PVC plastic soft board is installed by screw in the soft protective jacket, air bag is protected by strength gluing knot posterior neck at the top of the PVC plastic soft board, the PVC plastic soft board bottom side installs the fire-retardant inflation box of No.1 by screw, the fire-retardant inflation box two sides of No.1 connect posterior neck by inflated hose and protect air bag.The utility model incudes life jacket, and rationally, structure is simple for design, hits effective protection user of service in drop event and is suitble to be widely popularized and used.

Description

A kind of induction life jacket

Technical field

The utility model relates to life jacket technical field, in particular to a kind of induction life jacket.

Background technique

In forced landing and the traffic accident of automobile, due to forced landing and the shock of motor traffic accidents, make The personnel of airplane and automobile are by serious injury, or even have also appeared after victim is spilled over aircraft, by fire fighting truck Dead accident is rolled, it is a kind of to be taken for protecting the autoinflation lifejacket of aircraft and automobile passenger to have become people The needs of aircraft and automobile lifesaving.

Utility model content

The main purpose of the utility model is to provide a kind of induction life jackets, by being arranged by life jacket body, posterior neck Protect air bag, No.1 crash sensor, No. two crash sensors and No. three crash sensors, Miniature safety air bag computer, No.1 The induction air charging system that electric detonator and No. two electric detonators are composed, when personnel are by falling accident or automobile impacting accident, No.1 crash sensor and No. two crash sensors, which can incude, detects impact strength suffered by life jacket body front part sides, and No. three Crash sensor can incude impact strength suffered by detection life jacket body back side (soft protective jacket region), and induction is detected Data are sent to Miniature safety air bag computer and are calculated, and then Miniature safety air bag computer driving No.1 electric detonator and No. two electricity Booster igniting, completes life jacket body and posterior neck protection air bag inflates operation, protection wearing human life's safety, the life jacket knot Structure is simple, and induction detection is accurate, and the inflation used time is short, and then protection staff life security well, can effectively solve background skill The problems in art.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of induction life jacket, including life jacket body, bradyseism protection box, soft protective jacket, the life jacket body be Hollow structure, the life jacket body top side place bradyseism protection box by pocket, and installation is micro- in the bradyseism protection box Type air bag computer and compact lithium cell, the compact lithium cell are located at Miniature safety air bag computer side and compact lithium cell It is electrically connected with Miniature safety air bag computer, the other side has soft protective jacket at the top of the life jacket body, described soft anti- PVC plastic soft board is installed by screw in sheath, passes through strength gluing knot posterior neck at the top of the PVC plastic soft board and protects air bag, The PVC plastic soft board bottom side installs the fire-retardant inflation box of No.1 by screw, and the fire-retardant inflation box two sides of No.1 are logical Gas overcharging hose connects posterior neck and protects air bag, installs No.1 electric detonator, the PVC plastic soft board in the fire-retardant inflation box of No.1 No. two fire-retardant inflation boxes are installed by screw in the bottom other side, and No. two fire-retardant inflation box sides pass through major diameter inflated hose Life jacket body is connected, No. two electric detonators, the No.1 electric detonator and No. two electric detonators are installed in No. two fire-retardant inflation boxes It is electrically connected with Miniature safety air bag computer.

Further, the life jacket body bottom side installs No.1 crash sensor, the life jacket by cloth bag No. two crash sensors are installed by cloth bag in the body bottom portion other side, and the soft protective jacket bottom is installed No. three by cloth bag and touched Hit sensor, the No.1 crash sensor, No. two crash sensors and No. three crash sensors and Miniature safety air bag computer It is electrically connected.

Further, the life jacket body and posterior neck protection air bag inner surface are equipped with sealed silicon glue-line, the sealing Silica gel layer surface is equipped with talcum bisque, and the life jacket body and posterior neck protection air bag are that nylon material is made.

Further, it is socketed check valve on the major diameter inflated hose and inflated hose, the major diameter inflation is soft Dust strainer is equipped in pipe and inflated hose.

Further, damping cotton, the fire-retardant inflation box of No.1 and No. two fire-retardant inflations are filled in the bradyseism protection box Filling expansion medicinal powder, the life jacket body side have on exhaust pipe and exhaust pipe with valve in box.

Compared with prior art, the utility model has the following beneficial effects:

1. protecting air bag, No.1 crash sensor (Changsha Nuo Saixisi instrument instrument by life jacket body, posterior neck by setting Table Co., Ltd product), No. two crash sensors and No. three crash sensors, Miniature safety air bag computer (Guangzhou road Xiang vapour Vehicle accessory Co., Ltd product), the induction air charging system that is composed of No.1 electric detonator and No. two electric detonators, when personnel are fallen When falling accident or automobile impacting accident, before No.1 crash sensor and No. two crash sensors can incude detection life jacket body Impact strength suffered by portion two sides, No. three crash sensors can incude detection life jacket body back side (soft protective jacket region) institute By impact strength, and induction detection data is sent to Miniature safety air bag computer and is calculated, and then Miniature safety air bag electricity Brain drives No.1 electric detonator and No. two electric detonator igniting, the expansion medicine in the fire-retardant inflation box of No.1 of igniting and No. two fire-retardant inflation boxes Powder expands medicinal powder burning immediately and generates bulk gas, completes life jacket body and posterior neck protection air bag inflates operation, protection wearing Human life's safety, the life jacket structure is simple, and induction detection is accurate, and the inflation used time is short, and then protection staff life well Safety.

2. by protecting air bag inner surface that sealed silicon glue-line is arranged in life jacket body and posterior neck, so as to effectively improve The gas tightness of life jacket body and posterior neck protection air bag, and then life jacket body and posterior neck is maintained to protect air bag inflation State, the setting of life jacket body and posterior neck protection air bag inner surface talcum bisque, so as to avoid life jacket body with after It is difficult to be unfolded and rupture when neck protection air bag inflation.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram for incuding life jacket of the utility model.

Fig. 2 is a kind of No. three crash sensor structural schematic diagrams for incuding life jacket of the utility model.

Fig. 3 is a kind of soft protective jacket schematic diagram of internal structure for incuding life jacket of the utility model.

Fig. 4 is a kind of bradyseism protection box schematic diagram of internal structure for incuding life jacket of the utility model.

Fig. 5 is a kind of life jacket body inner surface material layer the schematic diagram of the section structure for incuding life jacket of the utility model.

In figure: 1, soft protective jacket；2, bradyseism protection box；3, PVC plastic soft board；4, exhaust pipe；5, No. two collision sensings Device；6, No.1 crash sensor；7, life jacket body；8, compact lithium cell；9, Miniature safety air bag computer；10, check valve； 11, No. three crash sensors；12, posterior neck protects air bag；13, major diameter inflated hose；14, No. two fire-retardant inflation boxes；15, No. two Electric detonator；16, medicinal powder is expanded；17, No.1 electric detonator；18, the fire-retardant inflation box of No.1；19, inflated hose；20, sealed silicon glue-line； 21, talcum bisque.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figs. 1-5, a kind of induction life jacket, including life jacket body 7, bradyseism protection box 2, soft protective jacket 1, institute Stating life jacket body 7 is hollow structure, and 7 top side of life jacket body places bradyseism protection box 2 by pocket, described slow Installation Miniature safety air bag computer 9 and compact lithium cell 8, the compact lithium cell 8 are located at Miniature safety air bag in shake protection box 2 9 side of computer and compact lithium cell 8 and Miniature safety air bag computer 9 are electrically connected, the 7 top other side of the life jacket body tool There is soft protective jacket 1, passes through screw installation PVC plastic soft board 3,3 top of PVC plastic soft board in the soft protective jacket 1 Air bag 12 is protected by strength gluing knot posterior neck, 3 bottom side of PVC plastic soft board installs the fire-retardant inflation of No.1 by screw Box 18, fire-retardant 18 two sides of inflation box of No.1 pass through inflated hose 19 and connect posterior neck protection air bag 12, and the No.1 is fire-retardant It inflates and No.1 electric detonator 17 is installed in box 18, No. two fire-retardant inflations are installed by screw in the 3 bottom other side of PVC plastic soft board Box 14, No. two fire-retardant 14 sides of inflation box connect life jacket body 7 by major diameter inflated hose 13, and described No. two fire-retardant Inflate No. two electric detonators 15 of installation in box 14, the No.1 electric detonator 17 and No. two electric detonators 15 and Miniature safety air bag computer 9 It is electrically connected.

Wherein, 7 bottom side of life jacket body installs No.1 crash sensor 6, the life jacket sheet by cloth bag No. two crash sensors 5 are installed by cloth bag in the 7 bottom other side of body, and soft 1 bottom of protective jacket installs No. three by cloth bag Crash sensor 11,6, No. two crash sensors 5 of the No.1 crash sensor and No. three crash sensors 11 and Miniature safety Air bag computer 9 is electrically connected.

In the present embodiment as shown in figures 1 and 2, after personnel put on induction life jacket, No.1 crash sensor 6 and No. two are touched Impact strength suffered by detection 7 front part sides of life jacket body can be incuded by hitting sensor 5, and No. three crash sensors 11 can incude Detect impact strength suffered by 7 back side of life jacket body (soft 1 region of protective jacket).

Wherein, the life jacket body 7 and posterior neck protection 12 inner surface of air bag are equipped with sealed silicon glue-line 20, the sealing 21 surface of layer of silica gel is equipped with talcum bisque 21, and the life jacket body 7 and posterior neck protection air bag 12 are that nylon material is made.

As shown in figure 5, life jacket body 7 and posterior neck protect setting for 12 inner surface sealed silicon glue-line 20 of air bag in the present embodiment It sets, so as to effectively improve the gas tightness of life jacket body 7 and posterior neck protection air bag 12, and then maintains life jacket body 7 and posterior neck protect 12 inflation state of air bag, life jacket body 7 and posterior neck protection air bag 12 inner surface talcum bisque 21 are set It sets, is ruptured so as to be difficult to be unfolded when avoiding life jacket body 7 and the posterior neck protection inflation of air bag 12.

Wherein, check valve 10, the major diameter inflation are socketed on the major diameter inflated hose 13 and inflated hose 19 Dust strainer is equipped in hose 13 and inflated hose 19.

Such as Fig. 2 in the present embodiment, shown in 3, check valve 10 can block life jacket body 7 and posterior neck that air bag 12 is protected to inflate Afterwards, internal gas is flow backwards, and then causes life jacket body 7 and posterior neck that air bag 12 is protected to be unable to maintain that swelling state.

Wherein, damping cotton, the fire-retardant inflation box 18 of No.1 and No. two fire-retardant inflation boxes are filled in the bradyseism protection box 2 Filling expansion medicinal powder 16,7 side of life jacket body have on exhaust pipe 4 and exhaust pipe 4 with valve in 14.

Such as Fig. 1 in the present embodiment, shown in 3,7 side of life jacket body has the setting of exhaust pipe 4, to after use may be used Gas in life jacket body 7 is discharged.

It should be noted that the utility model is a kind of induction life jacket, and when work, when personnel have dressed life jacket, when In forced landing and the traffic accident of automobile, due to forced landing and the shock of motor traffic accidents, make airplane And the personnel of automobile are by serious injury, personnel hit or drop event in, No.1 crash sensor 6 and No. two Crash sensor 5 can incude impact strength suffered by detection 7 front part sides of life jacket body, and No. three crash sensors 11 can be felt Should detect impact strength suffered by 7 back side of life jacket body (soft 1 region of protective jacket), and will induction detection data be sent to it is miniature Air bag computer 9 is calculated, and then determines whether to reach inflating protection condition, miniature when reaching inflating protection condition Air bag computer 9 can drive two in No.1 electric detonator 17 and No. two fire-retardant inflation boxes 14 in the fire-retardant inflation box 18 of No.1 Number electric detonator 15 is lighted a fire, and then the fire-retardant inflation box 18 of No.1 is ignited in 17, No. two igniting of electric detonators 15 of No.1 electric detonator and No. two are hindered Expansion medicinal powder 16 in combustion inflation box 14 expands the burning of medicinal powder 16 immediately and generates bulk gas, immediately the fire-retardant inflation box 18 of No.1 Interior gas is delivered to posterior neck protection air bag 12 from inflated hose 19, and gas is inflated soft by major diameter in No. two fire-retardant inflation boxes 14 Pipe 13 is delivered to life jacket body 7, is finally completed life jacket body 7 and posterior neck protection 12 inflation state of air bag, Jin Erbao Protect threading personnel body and posterior neck safety.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (5)

1. a kind of induction life jacket, including life jacket body (7), bradyseism protection box (2), soft protective jacket (1), feature exists In: the life jacket body (7) is hollow structure, and life jacket body (7) top side is placed bradyseism by pocket and protected Box (2), interior installation Miniature safety air bag computer (9) of the bradyseism protection box (2) and compact lithium cell (8), the small-sized lithium electricity Pond (8) is located at Miniature safety air bag computer (9) side and compact lithium cell (8) and Miniature safety air bag computer (9) are electrically connected, The other side has soft protective jacket (1) at the top of the life jacket body (7), is installed in the soft protective jacket (1) by screw PVC plastic soft board (3), PVC plastic soft board (3) top pass through strength gluing knot posterior neck protection air bag (12), the PVC plastic Expect that soft board (3) bottom side installs the fire-retardant inflation box (18) of No.1 by screw, fire-retardant inflation box (18) two sides of No.1 are equal Posterior neck protection air bag (12) is connected by inflated hose (19), No.1 electric detonator is installed in the fire-retardant inflation box (18) of No.1 (17), No. two fire-retardant inflation boxes (14) are installed by screw in PVC plastic soft board (3) the bottom other side, and described No. two fire-retardant It inflates box (14) side and passes through major diameter inflated hose (13) connection life jacket body (7), No. two fire-retardant inflation boxes (14) No. two electric detonators (15) of interior installation, the No.1 electric detonator (17) and No. two electric detonators (15) and Miniature safety air bag computer (9) It is electrically connected.

2. a kind of induction life jacket according to claim 1, it is characterised in that: life jacket body (7) bottom side No.1 crash sensor (6) are installed by cloth bag, No. two collisions are installed by cloth bag in life jacket body (7) the bottom other side No. three crash sensors (11) are installed by cloth bag in sensor (5), soft protective jacket (1) bottom, and the No.1 collision passes Sensor (6), No. two crash sensors (5) and No. three crash sensors (11) and Miniature safety air bag computer (9) are electrically connected.

3. a kind of induction life jacket according to claim 1, it is characterised in that: the life jacket body (7) and posterior neck are protected Shield air bag (12) inner surface is equipped with sealed silicon glue-line (20), and sealed silicon glue-line (20) surface is equipped with talcum bisque (21), The life jacket body (7) and posterior neck protection air bag (12) are that nylon material is made.

4. a kind of induction life jacket according to claim 1, it is characterised in that: the major diameter inflated hose (13) and fill It is socketed on gas hose (19) check valve (10), is equipped with dust in the major diameter inflated hose (13) and inflated hose (19) Strainer.

5. a kind of induction life jacket according to claim 1, it is characterised in that: filling subtracts in the bradyseism protection box (2) Shake cotton, filling expansion medicinal powder (16) in the fire-retardant inflation box (18) of No.1 and No. two fire-retardant inflation boxes (14), the lifesaving Clothing ontology (7) side on exhaust pipe (4) and exhaust pipe (4) have valve.