JP3040916U - Life-saving ball - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To provide a life-saving ball capable of protecting an occupant from an impact or a high temperature injury in the whole course of an accident during flight. A heat-resisting / shock-resistant ball 10 is provided with a lifesaving entrance / exit 30. Inside the heat and shock resistant sphere 10, the space 4 inside the lifesaving room
Form 0. An oxygen filling hole 11 is provided in the heat resistant and impact resistant ball 10. The shockproof rod 20, the safety helmet 41, the safety strap 22, the vibration-proof cushion 24, and the leg fixing belt 2
6 is arranged. By filling the heat-resistant and shock-resistant sphere 10 with the oxygen filling hole 11, the occupant enters the life-saving chamber interior space 40 from the life-saving entrance 30 of the heat-resistant and shock-resistant sphere 10. The heat-resistant and impact-resistant ball 10 protects the occupant's body from high temperatures and impacts, and the safety helmet 41 protects the occupant's head from impacts. The safety straps 22 and the leg fixing belts 26 restrain the occupant's body and legs against movement of the impact resistant rod 20. The shock-proof rod 20 and the vibration-proof cushion 24 protect the occupant's body from shock.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a life-saving ball for airplanes.

[0002]

[Prior art]

 Flight accidents belong to the most dangerous accidents, and enormous impact forces, explosions, and high-temperature combustion accompany them, often causing fatal danger to occupants.

[0003] Conventionally known airplane life-saving devices merely protect and respond to accidents in the passenger compartment, and protect the occupant's body by fixing it to the seat with a seatbelt to avoid shocks and various situations. It was difficult to protect the occupants' bodies and save lives during the entire accident process below.

For this reason, it is difficult to meet the demand for effectively protecting the occupant's body in an accident during flight with a conventionally known life-saving device for an airplane.

[0005]

[Problems to be solved by the device]

 The object of the present invention is to address the above-mentioned problems, and in the event of an accident during flight, the occupant enters the space inside the lifesaving room through the lifesaving entrance / exit of the heat-resistant and impact-resistant ball, and the occupant's body is heat-resistant and resistant. The impact sphere protects against high temperatures and impacts, and the heat and impact resistant lifesaving entrance lights illuminate the interior of the lifesaving interior of the heat resistant and impact resistant sphere, and the occupants use the see-through window of the lifesaving entrance to protect the interior of the lifesaving interior. The inside of the vehicle can be visually inspected for heat and shock-resistant exterior conditions, the occupant's head can be protected from impacts with a safety helmet, and the occupant's body and legs can be made into impact-resistant rods with safety straps and leg fixing belts. The passenger's body is restrained against movement, the body of the occupant is protected from impacts by shock-resistant rods and anti-vibration cushions, and the occupant can breathe with the breathing mask. Protect from scratches and Heat to provide a life-saving ball capable of slowly successful drop toward the ground impact ball by parachute with passengers from the aircraft.

[0006]

[Means for Solving the Problems]

 The life-saving ball of the present invention has a heat-resistant and impact-resistant ball and a shock-resistant rod fixed along the spherical inner surface of the heat-resistant and impact-resistant ball, and the life-saving entrance is provided on the heat-resistant and impact-resistant ball. A space inside the life-saving chamber is formed inside the heat-resistant and shock-resistant sphere, and a perspective window and a lamp are provided at the life-saving entrance and exit of the heat-resistant and shock-resistant sphere, respectively, and an oxygen filling hole is provided in the heat-resistant and shock-resistant sphere. A dropping umbrella is placed on the spherical surface of the heat-resistant and shock-resistant ball facing the life-saving entrance and exit, and a safety helmet, safety strap, anti-vibration cushion, and leg fixing belt are arranged on the shock-resistant rod. The safety helmet is provided with a viewing window and a breathing mask, and the impact resistant rod is provided with a pressurized oxygen bottle.

When an accident occurs during flight, after the heat and shock resistant sphere is filled with oxygen from the oxygen filling hole, the occupant enters the space inside the lifesaving room from the lifesaving entrance of the heat and shock resistant sphere, and heat and shock resistant. The light at the lifesaving entrance of the ball illuminates the interior space of the lifesaving room inside the heat and shock resistant sphere, and the occupant visually confirms the condition outside the heat resistant and shock resistant sphere from the inside of the lifesaving interior through the transparent window at the lifesaving entrance. .

Further, the heat-resistant and impact-resistant balls protect the occupant's body from high temperatures and impacts, the safety helmet protects the occupant's head from impacts, and the safety straps and leg fixing belts protect the occupant's body and legs. The shock-resistant rod and anti-vibration cushion protect the occupant's body from impact, and the pressurized oxygen bottle supplies oxygen to the breathing mask, and the occupant is protected by the breathing mask. Can breathe.

Further, even if the occupant falls from the aircraft while entering the lifesaving room inside the heat and shock resistant sphere, if the parachute is opened, the heat and impact resistant sphere is removed from the machine by the parachute together with the occupant. Slowly descends toward the ground.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a perspective view of a life-saving ball according to the present invention. As shown in FIG. 2, the life-saving ball is fixed along a heat-resistant and impact-resistant ball 10 and a spherical inner surface of the heat-resistant and impact-resistant ball 10. It has a shock-proof striking rod 20.

As shown in FIGS. 1 and 2, a circular life-saving entrance / exit 30 is provided at an appropriate location of the heat-resistant and impact-resistant ball 10, and the inside of the heat-resistant and impact-resistant ball 10 is shown in FIG. As shown, a space 40 inside the lifesaving room is formed.

The heat-resistant and impact-resistant ball 10 is composed of two spherical bag bodies, and the impact-resistant rod 20 is an inner edge frame fixed along the spherical inner surface of the heat-resistant and impact-resistant ball 10. Used for 10 bearings.

A spherical lifesaving interior space 40 is formed by the heat-resistant and shock-resistant ball 10, the shock-resistant rod 20, and the lifesaving entrance / exit 30.

The heat and shock resistant sphere 10 has a spherical outer covering structure having an oxygen filling hole 11 and a lifesaving port 30, and the heat and shock resistant sphere 10 has a lifesaving structure as shown in FIGS. 1 and 2. A ring-shaped oxygen filling hole 11 is provided above the entrance / exit 30, and a parachute 12 is provided on the spherical surface of the heat and shock resistant sphere 10 facing the lifesaving entrance / exit 30 as shown in FIG.

As shown in FIGS. 2 and 3, a safety helmet 41 is disposed at an appropriate position near the one end facing the lifesaving entrance 30 of the impact resistant rod 20, and a part of the safety helmet 41 is provided. A safety helmet fixing line 21 is provided so as to face between the spherical inner surface of the heat and shock resistant sphere 10 and one end of the shock resistant rod 20.

As shown in FIGS. 2 and 3, a long belt-shaped safety strap 22 is provided at an appropriate position near the center of the impact-resistant rod 20 in the longitudinal direction. A strap fixing wire 23 is provided so as to face the spherical inner surface of the impact resistant ball 10 and the vicinity of the longitudinal center of the impact resistant rod 20, and the safety strap 22 is fixed to the heat resistant and impact resistant ball 10 by the strap fixing wire 23. There is.

As shown in FIGS. 2 and 3, an anti-vibration cushion 24 is provided at an appropriate position near the other end of the life-saving entrance 30 of the anti-shock rod 20, as shown in FIGS. A recess 28 is formed near the other end facing the lower part of the front edge of the cushion 24, and a pressurized oxygen bottle 25 is housed in the recess 28 of the impact resistant rod 20.

As shown in FIG. 3, a leg fixing belt 26 is provided at an appropriate position on the other end of the impact-resistant rod 20 facing the life-saving entrance / exit 30, and the tip of the leg fixing belt 26 is heat-resistant. A belt fixing line 27 is provided between the spherical inner surface of the impact resistant ball 10 and the other end of the impact resistant rod 20, and the leg fixing belt 26 is attached to the heat resistant and impact resistant ball 10 by the belt fixing line 27. Fixed.

The life-saving entrance / exit 30 is an entrance / exit of the heat-resistant and impact-resistant sphere 10 and has a circular door structure. The life-saving entrance / exit 30 of the heat-resistant and impact-resistant sphere 10 includes a transparent window 31 and a transparent window 31 as shown in FIG. Each of the lights 32 is provided, and the see-through window 31 of the lifesaving entrance / exit 30 allows the passengers to visually recognize the heat and shock resistant ball 10 from the inside of the space 40 inside the lifesaving room. The interior space 40 of the lifesaving room inside is illuminated.

The interior space 40 of the lifesaving chamber is an internal space of the heat-resistant and impact-resistant sphere 10, and the interior space 40 of the lifesaving chamber faces one end of the impact-resistant rod 20 as shown in FIGS. 2 and 3. The safety helmet 41 that protects the head of the occupant is disposed in the safety helmet 41, the viewing window 412 is provided on the front surface of the safety helmet 41, and the breathing mask 411 is provided on the side surface of the safety helmet 41. , It is fixed to the impact resistant ball 10 by a safety helmet fixing wire 21.

As shown in FIGS. 2 and 3, a parachute pull ring 120 is provided near the safety helmet 41 near one end of the impact-resistant rod 20, and the parachute 12 is pulled by pulling the parachute pull ring 120. It is designed to be beaten up.

In the operation procedure of the life-saving ball of the present invention, when an accident occurs during flight, the occupant first connects the inflating equipment in the airplane with the oxygen filling hole 11 of the heat-resistant and shock-resistant ball 10. The heat-resistant and impact-resistant ball 10 is filled with air by a charging device.

When the heat-resistant and shock-resistant ball 10 is filled with air by the charging device, the occupant opens the life-saving entrance / exit 30 of the heat-resistant and shock-resistant ball 10, and the occupant saves the life-saving entrance / exit 30 of the heat-resistant and shock-resistant ball 10. After entering the space 40 inside the lifesaving room, the door 32 of the lifesaving entrance / exit 30 of the heat / shock resistant ball 10 is closed, and at the same time, the light 32 of the lifesaving entrance / exit 30 is turned on by itself and the lifesaving room inside the heat / shockproof ball 10 is opened. The interior space 40 is illuminated.

After that, the occupant sits on the anti-vibration cushion 24, the occupant puts on the safety helmet 41 on the head, puts the breathing mask 411 on the mouth of the occupant's head, and attaches the occupant's body and legs to the safety strap 22. The leg fixing belt 26 is used to fix the impact resistant rod 20.

The heat-resistant and impact-resistant ball 10 protects the occupant's body from high temperatures and impacts, the impact-resistant rod 20 and the vibration-proof cushion 24 protect the occupant's body from impacts, and the safety helmet 41 protects the occupant's head. The safety strap 22 and the leg fixing belt 26 restrain the occupant's body and legs from moving with respect to the shockproof rod 20 due to the impact, and the occupant is protected by the transparent window 31 of the lifesaving entrance 30. From the inside of the life room interior space 40, the condition outside the heat resistant and shock resistant ball 10 can be visually recognized, the pressurized oxygen bottle 25 supplies oxygen to the breathing mask 411, and the occupant can breathe with the breathing mask 411.

If another emergency accident occurs during the flight, for example, when the aircraft body explodes, the passenger falls into the space 40 inside the lifesaving room inside the heat and shock resistant ball 10 and falls from the aircraft. However, if the occupant pulls the parachute pull ring 120 by hand, the parachute 12 is opened, and the heat-resistant and impact-resistant ball 10 is slowly and safely lowered from the airframe to the ground by the parachute 12 together with the occupant.

[0028]

[Effect of the invention]

 As described above, according to the life-saving ball of the present invention, in the event of an accident during flight, if the heat-resistant and shock-resistant ball is filled with oxygen from the oxygen filling hole, the occupant's life-saving entrance and exit of the heat-resistant and shock-resistant ball can be achieved. Since it is placed in the interior space of the life-saving room, the occupant's body can be protected from high temperature and impact by the heat-resistant and impact-resistant balls. By illuminating the space inside the lifesaving room, the occupant can see the heat and shock-resistant ball outside from the inside of the lifesaving room through the transparent window at the lifesaving entrance, and the occupant wears a safety helmet on his head. Therefore, the occupant's head can be protected from impact by the safety helmet, and the occupant's body and legs are fixed by the safety straps and leg fixing belts. Legs fixed Belt resistant The occupant can be restrained from moving with respect to the striking rod, the occupant can sit on the anti-vibration cushion, and the occupant's body can be protected from impact by the anti-impact rod and anti-vibration cushion. Oxygen is supplied to the occupant, which allows the occupant to breathe through the respiratory mask and protect the occupant from shock or high temperature injury during the entire course of the flight accident.

Further, even if the occupant drops from the aircraft while entering the space inside the lifesaving room inside the heat-resistant and impact-resistant sphere, the heat-resistant and impact-resistant sphere can be used together with the occupant only by opening the parachute. You can slowly and safely descend from the aircraft to the ground.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a life-saving ball according to an embodiment of the present invention.

FIG. 2 is a cutaway perspective view of a main part of FIG.

FIG. 3 is a sectional side view of a main part of FIG. 1;

[Explanation of symbols]

 10 Heat and Impact Resistant Ball 11 Oxygen Filling Hole 12 Parachute 20 Impact Resistant Rod 21 Safety Helmet Fixing Line 22 Safety Strap 23 Strap Fixing Line 24 Anti-Vibration Cushion 25 Pressurized Oxygen Bottle 26 Leg Fixing Belt 27 Belt Fixing Line 28 Recess 30 Evacuation Doorway 31 Transparent window 32 Light 40 Interior space of the life room 41 Safety helmet 120 Parachute pulling ring 411 Breathing mask 412 Viewing window

Claims (1)

[Utility model registration claims] 1. A heat resistant and impact resistant ball, and an impact resistant rod fixed along the spherical inner surface of the heat resistant and impact resistant ball, wherein the heat resistant and impact resistant ball is provided with a lifesaving entrance and exit. A space inside the life-saving chamber is formed inside the shock-resistant sphere, a transparent window and a light are respectively provided at the life-saving entrance and exit of the heat-resistant and shock-resistant spheres, and an oxygen filling hole is provided in the heat-resistant and shock-resistant spheres. A parachute is arranged on the spherical surface of the impact-resistant ball facing the life-saving entrance and exit, a safety helmet, a safety strap, an anti-vibration cushion and a leg fixing belt are respectively disposed on the impact-resistant rod, and a safety window is provided on the safety helmet. And a breathing mask, and the impact resistant rod is provided with a pressurized oxygen bottle.