CN205947182U - Inflatable protective clothing - Google Patents

Abstract

The utility model relates to an inflatable protective clothing, it includes the vest body of being made by double -layer fabric, clearance between the double -layer fabric forms and is used for gas filled body expansion chamber, an opening is respectively seted up to two lateral parts of vest body, it seals the mechanism to set up on the opening, the inside of vest body is provided with personally experiences sth. Part of the body with the opening intercommunication and by the bag that ventilative material was made, the internal splendid attire of bag has the gas generator who is started by some firearm, install the gyroscope on the vest body, acceleration sensor, controller and power, gyroscope and acceleration sensor's the equal electricity of signal output part is connected on the controller, the control output of controller is connected with gas generator's some firearm electricity. The utility model has the advantages of simple structure, dress that lightly comfortable, aeration speed is fast goes with effect of security protection.

Description

Inflated type protective garment

Technical field

This utility model is related to a kind of inflated type protective garment for protecting human body.

Background technology

The life that the vehicles such as motorcycle, electric motor car give people brings facility, but its safety prevention measure is less, Once collision occurs fall down it is easy to bring damage to driver and crew；In addition, easily falling down for old people and other or being subject to The crowd clashed into, its own does not have any safeguard procedures it is easy to traumatic injury accident, especially old people, is difficult to after traumatic injury Recover, bring considerable distress to itself with household.

Also there is the protective garment developed for the problems referred to above in the prior art, the typically built-in inflatable bladder of existing protective garment Or air bag, using gas cylinder and by controlling electromagnetic valve to inner bag or airbag aeration.The protective garment of this structure is being embodied as In be primarily present following shortcoming：1）Aeration speed is excessively slow, and gas cylinder venting relies on blowdown piping and venting valve, pressed gas Release require time for long and with pressure reduce aeration speed can slack-off it is impossible to by air bag or inner bag within the extremely short time It is completely filled with, lead to the safety protection function of protective garment to be had a greatly reduced quality；2）Preponderance, pressure vessel typically adopts steel to hold Device, simultaneously in order to meet the requirement of air demand, the volume of steel gas bottle and capacity all can increase, thus leading to gas cylinder weight mistake Weight, inconvenient to carry.

Utility model content

The technical problems to be solved in the utility model be provide that a kind of structure is simple, wearing light comfortable, aeration speed is fast, The good inflated type protective garment of security protection effect.

For solving above-mentioned technical problem, inflated type protective garment of the present utility model includes the waistcoat being made up of double-layer fabric originally Body, the gap between double-layer fabric forms the body expansion chamber for inflation, and it is structurally characterized in that two of described waistcoat body Sidepiece respectively opens up an opening, and opening arranges enclosed mechanism, being internally provided with open communication and by breathing freely of waistcoat body The bag that material is made, is loaded with the gas generator being started by lighter in bag；Gyroscope is provided with waistcoat body, adds The signal output part of velocity sensor, controller and power supply, gyroscope and acceleration transducer is electrically connected with controller, control The control output end of device processed is electrically connected with the lighter of gas generator.

Described enclosed mechanism adopts nylon adhesion.

Described gas generator includes airtight bar shaped box body, and the inner chamber of box body is divided into the point blast chamber on top by diaphragm plate The silencing cavity being filled with quieter material with bottom；The bottom circumferential interval of box body open up multiple connect with silencing cavity give vent to anger Mouthful；The middle part setting inner barrel of point blast chamber, the top of inner barrel and bottom are tightly connected with box body top end face and diaphragm plate respectively, The inside filling gas generating agent of inner barrel, described lighter is arranged on the top of inner barrel, and the bottom border of inner barrel opens up multiple Pore；The outside setting outer cylinder body of inner barrel, the bottom of outer cylinder body and diaphragm plate are tightly connected, and the top of outer cylinder body is near box body Top end face, the gap between outer cylinder body and inner barrel forms first annular chamber, and the gap between outer cylinder body and box body forms second Annular chamber；The border edge of diaphragm plate has the air passing hole that can connect the second annular chamber and silencing cavity.

The lead of described lighter is drawn from the top end face of box body, and the top end face of box body arranges leaded connection-peg.

The front part of a Chinese robe or jacket button of described waistcoat body is snap-fastener, and the vertical interval setting of snap-fastener is multiple；The current supply circuit of described power supply Upper series connection two or more activate switch, each activate switch is corresponding to be triggered by one of snap-fastener.

Install activate switch by buckling the sensing lamp being also equipped with for display switch state.

Between the neckline position of described waistcoat body is connected between the arc neck being made up of double-layer fabric and double-layer fabric Gap forms neck volume expansion chamber, and neck volume expansion chamber is connected with body expansion chamber.

The gap that described protective garment is also included between the oversleeve being made up of double-layer fabric and double-layer fabric forms oversleeve and expands Chamber, oversleeve expansion chamber is connected with body expansion chamber by trachea.

It is uncovered that the bottom margin of described waistcoat body offers the body being encapsulated by nylon adhesion.

Operation principle of the present utility model is：Acceleration transducer and gyroscope cooperation are in order to the real-time fortune sensing wearer Dynamic state and poised state, when acceleration is die-offed and angle of inclination reaches setting value, send alarm signal to controller, control Device receives alarm signal and sends high level signal to lighter, the quick-fried gas generator of lighter point, and gas generator moment produces Raw a large amount of gases, body expansion chamber moment is full of by gas, thus playing protective action to human body.

This utility model has the advantage that effect：

1）By the use of gas generator as aerogenesis apparatus, aerogenesis speed is fast, enables moment inflation, thus ensured is anti- Shield effect, meanwhile, using gas generator small volume, lightweight feature it is easier to carry, wearing is lighter；

2）The structure of gas generator is improved, by arranging multi-buffer chamber and arranging roundabout air flue, can be big Width reduces the impact that gas generating agent fires generation, thus effectively reducing the huge of gas generator generation on the premise of not affecting aerogenesis The big sound and impulsive force, so that gas generator can closely body use, improve safety；

3）Gas generator is placed in bag via opening, is connected with control line using lead connection-peg, installation Using enclosed mechanism, gas generator is enclosed in bag afterwards, gas generator need more to renew after once firing it is seen then that In this structure, only gas generator is disposable, and waistcoat body then can be reused, and structure setting is more reasonable, it is to avoid Waste；

4）Setting series connection snap fastener switch structure, only when corresponding snap-fastener all fastens whole device could obtain electric, I.e. only when wearer puts on completely and buckles well button, whole defense controls device just starts, and this kind of setting can ensure to use Safety, it can be avoided that maloperation；Setting sensing lamp, can intuitively show the state of snap fastener switch, can avoid further by mistake Operation, using more convenient；

5）Setting arc neck is directly connected with the gas circuit of body, during inflation as apolegamy part, the gas circuit within arc neck Form protective pad at wearer's neck and the back side of head such that it is able to protect cervical region and the head of wearer, the especially back side of head Position from clash into injury, improve security protection effect；

6）The gas circuit of the gas circuit of oversleeve and body, as apolegamy part, is turned on by setting oversleeve using trachea, in inflation The arm of wearer and ancon can be protected, further increase safeguard function, security protection effect is more preferable.

In sum, this utility model has that structure is simple, the light comfortable, aeration speed of wearing is fast and security protection effect Good advantage.

Brief description

With reference to the accompanying drawings and detailed description this utility model is described in further detail：

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is circuit principle structure schematic diagram of the present utility model；

Fig. 3 is the concrete structure schematic diagram of gas generator in this utility model.

Specific embodiment

Referring to the drawings, inflated type protective garment of the present utility model includes the waistcoat body 1 being made up of double-layer fabric, dual-layer face Gap between material forms the body expansion chamber for inflation, and two sidepieces of waistcoat body 1 respectively open up an opening, on opening Setting enclosed mechanism, enclosed mechanism can adopt the structure of nylon adhesion 8.Waistcoat body 1 be internally provided with open communication and The bag 2 being made up of gas permeable material, is loaded with the gas generator 4 being started by lighter 3 in bag 2, wherein, because gas is sent out Raw device 4 can produce certain impact and heat when firing, and therefore, bag 2 is arranged on the position below the flank of wearer both sides, This position is the position of soft tissue, can play certain cushioning effect.Gyroscope 5, acceleration sensing are provided with waistcoat body 1 Device 6, controller 7 and power supply, the signal output part of gyroscope 5 and acceleration transducer 6 is electrically connected with controller 7, controls The control output end of device 7 is electrically connected with the lighter 3 of gas generator 4.

In said structure, acceleration transducer 6 and gyroscope 5 coordinate the kinestate peace in order to real-time sensing wearer Weighing apparatus state, when acceleration is die-offed and angle of inclination reaches setting value, sends alarm signal to controller, controller receives warning Signal simultaneously sends high level signal to lighter, the quick-fried gas generator of lighter point, and gas generator moment produces a large amount of gases, Body expansion chamber moment is full of by gas, thus playing protective action to human body.Wherein, certain due to will bear during this volume expansion Impulsive force, therefore, make body fabric need that there is certain intensity and elasticity, this utility model preferably adopt nylon 66 materials.Waistcoat body 1 needs gradually to lose heart after moment inflation, and the enclosed mechanism on both-side opening can slowly lose heart.With When, also offer, in the bottom margin of waistcoat body 1, the body being encapsulated by nylon adhesion 8 uncovered, opening that body is uncovered can be fast Speed is lost heart, and meanwhile, body can expand the dirts such as the dust of intracavity and discharge in time, keep waistcoat body 1 cleaning inside.

Referring to the drawings, gas generator 4 includes airtight bar shaped box body 41, and the inner chamber of box body 41 is divided into by diaphragm plate 42 The point blast chamber on top and the silencing cavity being filled with quieter material of bottom；The bottom circumferential interval of box body 41 opens up multiple and noise reduction The gas outlet 43 of chamber connection；The middle part setting inner barrel 44 of point blast chamber, the top of inner barrel 44 and bottom respectively with box body top Face and diaphragm plate 42 are tightly connected, the inside filling gas generating agent of inner barrel 44, and described lighter 3 is arranged on the top of inner barrel 44 Portion, the bottom border of inner barrel 44 opens up multiple pores 49；The outside setting outer cylinder body 45 of inner barrel 44, the bottom of outer cylinder body 45 It is tightly connected with diaphragm plate 42, the top of outer cylinder body 45 is near the gap between box body top end face, outer cylinder body 45 and inner barrel 44 Form first annular chamber 46, the gap between outer cylinder body 45 and box body 41 forms the second annular chamber 47；The border side of diaphragm plate 42 Edge offers the air passing hole 48 that can connect the second annular chamber 47 and silencing cavity.In said structure, two-layer cylinder, interior cylinder are set Fire for gas generating agent, outside cylinder plays protective action, cushioning effect can be played to giving vent to anger in pore；Two-layer cylinder adds Outside box body three-decker altogether, can effectively reduce the impulsive force firing generation and contribute to isolating high temperature, two annular chamber shapes Become roundabout gas circuit, through by this roundabout gas circuit, then entering back into silencing cavity, the noise reduction material of noise reduction intracavity filling after gas generation The sound firing generation can significantly be cut down by material, and quieter material also acts the effect of Chalk-dust filtering simultaneously, it is to avoid bag is caused Pollution.Arranged by said structure, effectively reduce the huge sound of gas generator generation on the premise of not affecting aerogenesis With impulsive force so that gas generator can closely body use, improve safety.

Referring to the drawings, the lead of lighter 3 is drawn from the top end face of box body 41, the top end face of box body 41 is arranged leaded Connection-peg 13.Gas generator 4 is placed in bag 2 via opening, is connected with control line using lead connection-peg 13, installs Using enclosed mechanism, gas generator 4 is enclosed in bag 2 after one-tenth, gas generator 4 needs to change after once firing, can See, in this structure, only gas generator 4 is disposable, and waistcoat body 1 then can be reused, and structure setting is more reasonable, keeps away Exempt to waste.

Referring to the drawings, the front part of a Chinese robe or jacket button of waistcoat body 1 is snap-fastener 9, and the vertical interval setting of snap-fastener 9 is multiple, the power supply of power supply Series connection two or more activate switch K on loop, each activate switch K is corresponding to be triggered by one of snap-fastener 9.Startup is installed open Sensing lamp L for display switch state is also equipped with the snap-fastener 9 closing K.The snap fastener switch structure of setting series connection, every in Fig. 2 Structure in individual dotted line frame is a snap fastener switch unit, and when being embodied as, sensing lamp L is arranged on by buckling, activate switch K Two hard contacts are separately positioned in the ZIKOU and box of snap-fastener 9, and snap-fastener adopts plastic button.Only when corresponding snap-fastener is whole During fastening, whole device could obtain electric, and that is, only when wearer puts on completely and buckles well button, whole defense controls device is Start, this kind of setting can ensure the safety using, it can be avoided that maloperation；Setting sensing lamp, can intuitively show that snap-fastener is opened The state closed, can avoid maloperation, further using more convenient.In this utility model, as illustrated, power supply 15 is separately provided One pocket or directly sewing, in waistcoat body, can arrange charging inlet 151 thereon or install battery case.Controller, gyro Instrument and acceleration transducer are provided separately within a control box 14, and this control box 14 is located at the top of waistcoat body and near breast The position in portion, when wearer's trunk is in sense of self-protection bending, gyroscope 5 can sense and touch in time the very first time Send out alarm signal.Meanwhile, as extension, in this control box 14 can integrated SIM system, when device starts gas-filled protective, SIM Card system start-up simultaneously sends note or calling to fixing phone, notifies the relatives of wearer in time, relatives can the very first time Learn message and rush towards in-situ processing.

Referring to the drawings, the neckline position of waistcoat body 1 is connected with and leads 10 and double-layer fabric by the arc that double-layer fabric is made Between gap formed neck volume expansion chamber, neck volume expansion chamber connect with body expansion chamber.Arc neck 10 is as apolegamy part, arc Gas circuit within neck 10 is directly connected with the gas circuit of body, forms protective pad during inflation at wearer's neck and the back side of head, from And cervical region and the head of wearer can be protected, the especially position of the back side of head, from clashing into injury, improves security protection effect Really.

Referring to the drawings, the gap that protective garment is also included between the oversleeve 11 being made up of double-layer fabric and double-layer fabric forms sleeve Set expansion chamber, oversleeve expansion chamber is connected with body expansion chamber by trachea 12.The two ends of oversleeve 11 connect oversleeve elastic cord respectively. The gas circuit of the gas circuit of oversleeve 11 and body, as apolegamy part, is turned on by setting oversleeve 11 using trachea 12, can in inflation The arm and ancon of wearer is protected, further increases safeguard function, security protection effect is more preferable.

In sum, this utility model is not limited to above-mentioned specific embodiment.Those skilled in the art, without departing from this reality On the premise of new spirit and scope, some changes and modification can be done.Protection domain of the present utility model should be with this reality It is defined with new claim.

Claims (10)

1. a kind of inflated type protective garment, including the waistcoat body being made up of double-layer fabric（1）, the gap between double-layer fabric is formed For the body expansion chamber of inflation, it is characterized in that described waistcoat body（1）Two sidepieces respectively open up an opening, opening sets Put enclosed mechanism, waistcoat body（1）The bag being internally provided with open communication and being made up of gas permeable material（2）, bag（2） Inside it is loaded with by lighter（3）The gas generator starting（4）；Waistcoat body（1）On gyroscope is installed（5）, acceleration pass Sensor（6）, controller（7）And power supply, gyroscope（5）And acceleration transducer（6）Signal output part be electrically connected with control Device（7）On, controller（7）Control output end and gas generator（4）Lighter（3）Electrical connection.

2. inflated type protective garment as claimed in claim 1, is characterized in that described enclosed mechanism adopts nylon adhesion（8）.

3. inflated type protective garment as claimed in claim 1, is characterized in that described gas generator（4）Including airtight bar shaped box Body（41）, box body（41）Inner chamber by diaphragm plate（42）Be divided into top point blast chamber and bottom be filled with disappearing of quieter material Sound chamber；Box body（41）Bottom circumferential interval open up multiple gas outlets connecting with silencing cavity（43）；The middle part setting of point blast chamber Inner barrel（44）, inner barrel（44）Top and bottom respectively with box body top end face and diaphragm plate（42）It is tightly connected, inner barrel （44）Inside filling gas generating agent, described lighter（3）It is arranged on inner barrel（44）Top, inner barrel（44）Bottom border Open up multiple pores（49）；Inner barrel（44）Outside setting outer cylinder body（45）, outer cylinder body（45）Bottom and diaphragm plate（42） It is tightly connected, outer cylinder body（45）Top near box body top end face, outer cylinder body（45）With inner barrel（44）Between gap formed First annular chamber（46）, outer cylinder body（45）With box body（41）Between gap formed the second annular chamber（47）；Diaphragm plate（42）'s Border edge has and can connect the second annular chamber（47）Air passing hole with silencing cavity（48）.

4. inflated type protective garment as claimed in claim 3, is characterized in that described lighter（3）Lead from box body（41）Top End face is drawn, box body（41）Top end face on leaded connection-peg is set（13）.

5. inflated type protective garment as claimed in claim 1, is characterized in that described waistcoat body（1）Front part of a Chinese robe or jacket button be snap-fastener （9）, snap-fastener（9）Vertical interval setting is multiple；Series connection two or more activate switch on the current supply circuit of described power supply（K）, each Activate switch（K）Corresponding by one of snap-fastener（9）Triggering.

6. inflated type protective garment as claimed in claim 5, is characterized in that installing activate switch（K）Snap-fastener（9）On also install There is the sensing lamp for display switch state（L）.

7. inflated type protective garment as claimed in claim 1, is characterized in that described waistcoat body（1）Neckline position be connected with by The arc neck that double-layer fabric is made（10）And the gap between double-layer fabric forms neck volume expansion chamber, neck volume expansion chamber is swollen with body The connection of swollen chamber.

8. inflated type protective garment as claimed in claim 1, is characterized in that what described protective garment also included being made up of double-layer fabric Oversleeve（11）And the gap between double-layer fabric forms oversleeve expansion chamber, oversleeve expansion chamber passes through trachea（12）With body expansion chamber Connection.

9. inflated type protective garment as claimed in claim 8, is characterized in that described oversleeve（11）Two ends connect respectively oversleeve pine Taut band.

10. inflated type protective garment as claimed in claim 1, is characterized in that described waistcoat body（1）Bottom margin offer By nylon adhesion（8）The body of encapsulation is uncovered.