CN114766761A

CN114766761A - Riding clothes with safety air bag

Info

Publication number: CN114766761A
Application number: CN202210450303.8A
Authority: CN
Inventors: 唐理鼎
Original assignee: Wuxi Yonghua Information Technology Co ltd
Current assignee: Wuxi Yonghua Information Technology Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-07-22

Abstract

The invention discloses a riding suit with an air bag, which comprises a riding suit body, wherein a gas generating device is arranged on the riding suit body, the gas generating device comprises a shell fixed on a riding suit quilt body, an ignition structure is arranged below an inner cavity of the shell, a trigger structure for igniting the ignition structure is arranged above the ignition structure and arranged in the shell, a limiting structure for limiting the trigger structure to move downwards is arranged at the top of the trigger structure, the gas generating device is arranged on the riding suit body and is connected with a bicycle body through a pull rope, when an accident occurs in the riding process, a human body is separated from the bicycle body under the action of inertia, the pull rope is pulled outwards at the moment, the easy-breaking part or a support column of the limiting structure is pulled apart by the traction force of the pull rope, the trigger structure loses the supporting force and moves downwards under the action of a spring, so that a fire cap ignites a gas generating agent to generate gas, the air bag is filled with air instantly, so that the protection of the rider is realized, and the safety of the rider is guaranteed.

Description

Riding clothes with safety air bag

Technical Field

The invention relates to the technical field of riding protective equipment, in particular to a riding suit with an airbag.

Background

At present, the number of motorcycles in the world is about 20000 to more than ten thousand, the quantity of the motorcycles in China also exceeds 5000 thousands, the motorcycles become indispensable vehicles, and the problem of safe driving of the motorcycles is increasingly prominent. Motorcycle manufacturers in countries around the world and China put forward higher requirements on the safety design of motorcycles, and the assessment on the safety and reliability of vehicles is stricter so as to meet the increasing requirements of society on safety, and compared with automobiles, motorcycles have the characteristics of driving safety: firstly, no cockpit isolates personnel from the external environment, and the natural protectiveness is poor; secondly, no safety belt is available; and thirdly, the air bag is not arranged, which is a crucial factor.

Therefore, in order to enhance the safe driving performance of the motorcycle, the motorcycle can be realized by the riding suit with the airbag, the airbag suit of the riding suit is internally provided with an acceleration sensor, a GPS and a plurality of gyroscopes, the sensors continuously transmit data to an ECU (airbag suit computer), and the data is transmitted about 1000 times per second, and in the case of collision, the airbag of the system can expand around the clavicle, ribs and trunk of the rider in an extremely short time so as to play a role in protection.

However, the acceleration sensor, the GPS, the plurality of gyroscopes and the ECU are all power supply devices, and operate only when power is supplied, and when special conditions occur, such as electrical devices get wet in rainy days and sensitivity of electricity utilization fails, the electrical devices cannot operate, so that the airbag cannot expand in danger; or when the electric equipment is subjected to electromagnetic interference, the electric equipment also fails to work normally, and the air bag also does not expand, so that the aim of protecting a driver cannot be fulfilled.

Disclosure of Invention

The invention aims to provide a riding suit with an airbag, and aims to solve the problems that the existing riding suit with the airbag in the background art works purely by means of electronic elements, and the electronic elements fail to work due to failure or damage under certain special conditions, so that the purpose of protecting a driver cannot be achieved.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a clothes of riding with air bag, is including the clothes body of riding, the surface of the clothes body of riding is equipped with gas generator, gas generator is including fixing the shell on the clothes body of riding, the inner chamber below of shell is equipped with detonating the structure, is equipped with the trigger structure who ignites detonating the structure in the top of detonating the structure, and triggers the structure activity and set up in the shell, the top of triggering the structure is equipped with the limit structure that the restriction trigger structure moved down.

As a further preferred aspect of the present technical solution, the housing is provided inside with two upper plates and two lower plates which are longitudinally arranged, the upper plate is provided with a through hole which longitudinally penetrates, and an explosion initiating cavity is formed between the lower plate and the housing.

As the further preferred of this technical scheme, the bottom intercommunication of detonation chamber has main trachea, main trachea intercommunication has the branch air duct, and the other end that divides the air duct is connected with the gasbag, and the gasbag is accomodate at the clothes of riding originally internally with the folded form.

As a further preferable mode of the present invention, the detonation structure includes a gas generating agent filled in the detonation chamber, a fire cap in contact with the gas generating agent is mounted on the lower plate, and a top surface of the fire cap is located above the lower plate.

As a further preferred aspect of the present invention, the fire cap is a needle-prick fire cap or an impact fire cap.

As a further preferred option of the technical scheme, the trigger structure comprises a trigger piece which is movable up and down in the through hole, the bottom end of the trigger piece is opposite to the fire cap, a limit ring is fixed at the bottom end of the trigger piece, a spring is sleeved outside the trigger piece and compressed between the limit ring and the upper plate, a disc is arranged at the top of the trigger piece, and the limit structure is arranged on the disc.

As a further preferred of this technical scheme, limit structure includes that many indulge the vaulting pole of putting between disc and upper plate, and the vaulting pole is axle array distribution, the outer wall of vaulting pole is equipped with a plurality of annular grooves from the extroversion inwards, and annular groove distributes along its axial equidistance, makes to form easy-to-break portion on the vaulting pole through the setting of annular groove, the disc all is provided with the slot that holds the vaulting pole with the opposite face of upper plate, and the upper and lower end of vaulting pole is inserted in the slot with the interference mode.

As further preferred of this technical scheme, limit structure includes a plurality of ring bodies one that set up at the disc lateral wall, all rotate on the ring body one and be connected with the down tube, the other end normal running fit of down tube has ring body two, be fixed with the pillar on the ring body two, and the other end of pillar is fixed on the inner wall of shell.

As a further preferable aspect of the present technical solution, each of the breakable portion and the stay is tied with a string, and the other ends of the strings are connected with a pull rope, and the pull rope penetrates the outer shell.

As a further preferred aspect of the present technical solution, the housing is provided with an opening through which the pulling rope passes, the rubber sleeve is tightly sleeved in the opening, and the pulling rope is fixedly connected with the rubber sleeve.

The invention provides a riding suit with an air bag, which has the following beneficial effects:

(1) according to the invention, the gas generating device is arranged on the riding suit body, and the device is connected with the bicycle body through the pull rope, when an accident occurs in the riding process, the human body is separated from the bicycle body under the action of inertia, the pull rope is pulled outwards at the moment, the pulling force of the pull rope breaks the breakable part or the support column of the limiting structure, the triggering structure loses the upward supporting force and moves downwards under the action of the spring, so that the fire cap is detonated to ignite the gas generating agent to generate gas, the gas is filled in the airbag instantly, the protection of a rider is realized, and the safety of the rider is ensured.

(2) According to the invention, by arranging the mechanical linkage type limiting structure, the triggering structure and the detonation structure, compared with the technology of generating protection by completely depending on the sensing of an electronic element, the mechanical linkage type limiting structure has fewer factors interfering the action of the electronic element, thereby having higher safety performance.

Drawings

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

FIG. 2 is a schematic structural diagram of a trigger structure in an initial state according to the present invention;

FIG. 3 is a schematic structural diagram of a trigger structure in an operating state according to the present invention;

FIG. 4 is a cross-sectional view of the inside of a housing according to one embodiment of the present invention;

FIG. 5 is an enlarged view of A in FIG. 4 according to the present invention;

fig. 6 is a schematic structural diagram of a limiting structure according to a second embodiment of the present invention;

FIG. 7 is a schematic structural view illustrating a connection state of the diagonal members according to a second embodiment of the present invention;

in the figure: 1. the riding suit body; 2. a gas generating device; 3. a housing; 4. a detonating structure; 41. a gas generating agent; 42. a fire cap; 5. a trigger structure; 51. a trigger; 52. a limiting ring; 53. a spring; 54. a disc; 6. a limiting structure; 61. a stay bar; 62. an annular groove; 63. a breakable portion; 64. a string; 65. a ring body I; 66. a diagonal bar; 67. a second ring body; 68. bracing columns; 69. pulling a rope; 7. an upper plate; 8. a lower layer plate; 9. a through hole; 10. a detonation chamber; 11. leading the air pipe; 12. gas guide pipes are distributed; 13. an air bag; 14. opening a hole; 15. a rubber sleeve; 16. and (4) a slot.

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.

Example one

The invention provides the technical scheme that: in the embodiment, as shown in fig. 1, the cycling suit with the airbag comprises a cycling suit body 1, wherein a gas generating device 2 is arranged on the outer surface of the cycling suit body 1, the gas generating device 2 is communicated with a main gas pipe 11, and generated gas is rapidly conveyed to the cycling suit body 1 through the main gas pipe 11; the riding suit body 1 is provided with air bags 13 on human body parts to be protected such as shoulders, necks, chests, backs, elbows and the like, the human body parts are provided with open interlayers, for example, the shoulders, the necks are provided with annular interlayers, the interlayers are provided with openings, the air bags 13 are fixed in the interlayers in a folding mode, when the air bags 13 expand, the air bags 13 are punched out from the openings and rapidly expand to form annular rings to be attached to the shoulders, the elbows are also provided with the air bags 13 in an annular mode; for another example, the back is also provided with a sandwich layer, the opening of the sandwich layer is arranged close to the upper part or the lower part, so that the air bag 13 is expanded to be attached to the back, and the air bag 13 is punched out from the opening to be attached to the back when being expanded;

in order to supply air to the air bags 13, the air branch pipes 12 of the shoulder and neck parts are communicated between the main air pipe 11 and all the air bags 13, the air branch pipes 12 are not shown in the figure, the rest air branch pipes are both thin pipes, the inner pressure is increased due to the thin pipe diameter, and the flowing of the air can be accelerated;

in this embodiment, as shown in fig. 1 and 4, the gas generating device 2 is fixed on the shell 3 of the riding suit body 1, the two can be fixed by a sewing process, two upper plates 7 and lower plates 8 which are longitudinally arranged are arranged inside the shell 3, a through hole 9 which longitudinally penetrates is arranged on the upper plate 7, a sealed detonating cavity 10 is formed between the lower plate 8 and the shell 3, rubber can be compressed at a seam to enhance the sealing performance, the detonating cavity 10 can be connected with the electronic detonating structure 4 mentioned in the background art, and an acceleration sensor, a GPS, a plurality of gyroscopes and an ECU are configured.

In the present embodiment, as shown in fig. 4, the detonation structure 4 is disposed on the detonation chamber 10 and the lower plate 8, the detonation structure 4 includes a gas generating agent 41 filled in the detonation chamber 10, the gas generating agent 41 may be sodium nitride or ammonium nitrate, and after being ignited, the two can instantly generate a large amount of gas, and the gas enters the air bag 13 at the corresponding position through the main gas pipe 11 and the gas distributing pipe 12, so that the air bag 13 rapidly expands; in order to ignite the gas generating agent 41, a fire cap 42 which is contacted with the gas generating agent 41 is arranged on the lower plate 8, the top surface of the fire cap 42 is arranged above the lower plate 8, the fire cap 42 is a needle-prick fire cap 42 or an impact fire cap 42, wherein the needle-prick fire cap 42 is a reinforced cap or a cover plate which is pierced by an impact needle, so that the ignition powder is subjected to friction and impact to ignite; the impact fire cap 42 is struck to fire by a blunt-end firing pin;

in the present embodiment, as shown in fig. 2 and 4, a triggering structure 5 for igniting the detonating structure 4 is disposed above the detonating structure 4, and the triggering structure 5 is movably disposed on the upper plate 7, specifically: the trigger structure 5 comprises a trigger piece 51 which moves up and down in the through hole 9, the bottom end of the trigger piece 51 is opposite to the fire cap 42, the fire cap 42 is used for igniting the acupuncture needle, the bottom end of the trigger piece 51 is fixed with an acupuncture needle which is not shown in the figure, the ignition fire cap 42 is penetrated through the acupuncture needle, the impact fire cap 42 is used for igniting the impact fire cap 42, the trigger piece 51 is arranged as shown in the figure 2, the bottom surface has a wider cross section area, so that the impact fire cap 42 can be accurately impacted, and the impact fire cap 42 can be ignited;

in order to enable the triggering structure 5 to contact the detonating structure 4, a spring 53 is sleeved outside the triggering member 51, a limiting ring 52 is fixed at the bottom end of the triggering member 51, and the spring 53 is arranged between the limiting ring 52 and the upper plate 7 in a compressed state, as shown in fig. 3, when the spring 53 is natural, under the elastic restoring force of the spring 53, the spring 53 restores to the natural state, and the triggering member 51 moves downwards along the through hole 9 to contact the fire cap 42; in order to keep the trigger structure 5 in a state when no danger occurs, a disc 54 is arranged at the top of the trigger piece 51, a limiting structure 6 is arranged on the disc 54, and the trigger structure 5 cannot move downwards when the limiting structure 6 is not damaged;

in this embodiment, as shown in fig. 4 and 5, the limiting structure 6 includes a plurality of supporting rods 61 distributed in an axial array, the supporting rods 61 are made of wood, two supporting rods are provided in this embodiment, the opposite surfaces of the disc 54 and the upper plate 7 are provided with inward recessed slots 16, the supporting rods 61 are inserted into the slots 16 in a corresponding interference manner, due to the restoring force of the springs 53, the disc 54 has an upward initial power, and the supporting rods 61 can jack up the disc 54 to prevent the disc 54 from moving downward; in case of danger, in order to prevent the stay 61 from having upward supporting force, a plurality of annular grooves 62 are formed in the outer wall of the stay 61 from outside to inside, and the annular grooves 62 are equally distributed along the axial direction thereof, meanwhile, due to the arrangement of the annular groove 62, the frangible portion 63 is formed at the position corresponding to the wooden stay 61, the breakable part 63 has a small diameter and can be broken by a radial traction force, and since the disc 54 is a downward axial force, the axial strength of the breakable part 63 is increased, the breakable part 63 is not damaged, one string 64 is tied to each frangible portion 63, all strings 64 having the same degree of pretension, when in traction, each thin rope 64 can be simultaneously pulled, each easy-breaking part 63 can be broken at the same time, the other ends of the thin ropes 64 are connected with a pull rope 69, and the pulling rope 69 is extended out of the outer shell 3, and the other end of the pulling rope 69 is fixed on the vehicle body during riding.

In addition, be equipped with the trompil 14 that supplies stay cord 69 to wear out on shell 3 to there is rubber sleeve 15 in trompil 14 internal tightening, and stay cord 69 and rubber sleeve 15 fixed connection, the elasticity of rubber sleeve 15 and trompil 14 has increased frictional force, can avoid less traction force to pull stay cord 69, reduces the probability of malfunction.

The working principle of the riding suit with the safety air bag provided by the invention is as follows: when riding, the outer end of the pull rope 69 is fixed on the bicycle body, once the bicycle falls down during riding, a person pulls the pull rope 69 outwards during throwing, the pull rope 69 simultaneously pulls all the thin ropes 64 outwards synchronously, the other ends of the thin ropes 64 are tied on the easy-breaking parts 63, the easy-breaking parts 63 are made of wood and have small diameters, after the thin ropes 64 exert radial force on the easy-breaking parts, the easy-breaking parts 63 are broken rapidly, so that the whole support rod 61 is broken into a plurality of sections as shown in fig. 3, at the moment, the circular disc 54 moves downwards under the action of the spring 53 with pretightening force, the trigger piece 51 moves downwards and triggers the fire cap 42, the fire cap 42 is ignited rapidly, after the fire cap 42 is ignited, the main gas detonator in contact with the fire cap is ignited, a large amount of gas is generated instantly, and the gas is filled into the airbag 13 rapidly through the main gas pipe 11 and the gas distribution pipe 12, so that the protection of the human body is realized.

Example two

The difference from the first embodiment is that: as shown in fig. 6 and 7, the position-limiting structure 6 includes a plurality of first ring members 65 disposed on the side walls of the circular disc 54, four in this embodiment, an inclined rod 66 is rotatably connected on the first ring body 65, the other end of the inclined rod 66 is rotatably matched with a second ring body 67, a support column 68 is fixed on the second ring body 67, the support column 68 is also provided with an annular groove 62, and the other end of the brace 68 is fixed to the inner wall of the housing 3. likewise, the brace 68 is a wooden material, and in this embodiment, the string 64 is tied on the annular groove 62 of the brace 68, in this scheme, the disc 54 has downward pressure, the brace 68 and the diagonal rod 66 act to make the three reach a balanced state, the hinge 68 can be torn apart by the outward pulling force of the string 64, and the disc 54 moves downward by the spring 53, so that the ignition of the gas detonator is completed, and the same effect can be achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clothes of riding with air bag, is including riding clothes body (1), its characterized in that: the outer surface of the riding suit body (1) is provided with a gas generating device (2), the gas generating device (2) comprises a shell (3) fixed on the riding suit body, a detonation structure (4) is arranged below an inner cavity of the shell (3), a trigger structure (5) igniting the detonation structure (4) is arranged above the detonation structure (4), the trigger structure (5) is movably arranged in the shell (3), and the top of the trigger structure (5) is provided with a limiting structure (6) limiting the trigger structure (5) to move downwards.

2. The cycling suit with the airbag according to claim 1, characterized in that: the explosion-proof shell is characterized in that an upper plate (7) and a lower plate (8) which are longitudinally arranged are arranged inside the shell (3), a through hole (9) which longitudinally penetrates through the upper plate (7) is formed in the upper plate, and an explosion-proof cavity (10) is formed between the lower plate (8) and the shell (3).

3. The cycling suit with the airbag according to claim 2, characterized in that: the bottom of the detonation cavity (10) is communicated with a main air pipe (11), the main air pipe (11) is communicated with a branch air pipe (12), the other end of the branch air pipe (12) is connected with an air bag (13), and the air bag (13) is stored in the riding suit body (1) in a folding shape.

4. The cycling garment with the safety airbag as claimed in claim 2, characterized in that: the detonation structure (4) comprises a gas generating agent (41) filled in the detonation cavity (10), a fire cap (42) in contact with the gas generating agent (41) is installed on the lower plate (8), and the top surface of the fire cap (42) is positioned above the lower plate (8).

5. The cycling garment with the safety air bag as claimed in claim 4, wherein: the fire cap (42) is a needle piercing fire cap (42) or an impact fire cap (42).

6. The cycling suit with the airbag according to claim 4, characterized in that: trigger structure (5) including the activity from top to bottom trigger piece (51) in through-hole (9), and the bottom of triggering piece (51) just to fire cap (42), the bottom mounting of trigger piece (51) has spacing ring (52), trigger piece (51) overcoat has connect spring (53), and spring (53) compressed between spacing ring (52) and upper plate (7), the top of triggering piece (51) is equipped with disc (54), and limit structure (6) set up on disc (54).

7. The cycling suit with the airbag according to claim 6, characterized in that: limiting structure (6) include many indulge vaulting pole (61) of putting between disc (54) and upper plate (7), and vaulting pole (61) are axle array distribution, the outer wall of vaulting pole (61) is equipped with a plurality of annular groove (62) from the extroversion inwards, and annular groove (62) distribute along its axial equidistance, make vaulting pole (61) go up through setting up of annular groove (62) and form breakable portion (63), the opposite face of disc (54) and upper plate (7) all is provided with slot (16) that hold vaulting pole (61), and inserts in slot (16) with the interference mode in the upper and lower extreme of vaulting pole (61).

8. The cycling garment with the safety air bag as claimed in claim 6, wherein: limiting structure (6) include a plurality of ring bodies (65) that set up at disc (54) lateral wall, all rotate on ring body (65) and be connected with down tube (66), the other end normal running fit of down tube (66) has ring body two (67), be fixed with on ring body two (67) and prop post (68), and prop the other end of post (68) and fix on the inner wall of shell (3).

9. Riding suit with airbags according to claim 7 or 8, characterized in that: each easy-to-break part (63) and each support column (68) are tied with a thin rope (64), the other ends of the thin ropes (64) are connected with a pull rope (69) together, and the pull ropes (69) outwards penetrate out of the shell (3).

10. The cycling suit with the airbag according to claim 9, characterized in that: the shell (3) is provided with an opening (14) for the pull rope (69) to penetrate out, a rubber sleeve (15) is tightly sleeved in the opening (14), and the pull rope (69) is fixedly connected with the rubber sleeve (15).