JP2013035543A - Tumble-doll type lifesaving chamber - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a tumble-doll type lifesaving chamber which can be purchased and used by anyone because it is possible to perform the manufacture inexpensively and the convenient use, and which is easily stored, and freely movable because of being not very heavy, and adequate in size.SOLUTION: In the tumble-doll type lifesaving chamber, an upper chamber 10a with its upper end being swollen upward and a lower chamber 10b with its lower end being swollen downward are coupled with each other to constitute a lifesaving chamber 10. A lower section of the upper chamber is constituted of an inner surface of a metal plate 1a and an outer surface of an elastic plate, and an upper section thereof is constituted of a transparent plate 1c. The lower chamber is constituted of an inner surface of the metal plate and an outer surface of the elastic plate, and an opening/closing gate 2, in which a handle 2a is included, is installed at a center part of the upper end of the upper chamber. A heavy object forming the center of gravity is placed at a recessed lower end inside the lower chamber, and the lifesaving chamber is moved like a tumble doll. A lightweight evacuation body 4, in which at least one evacuation groove is formed in an upper surface, is installed inside the lower chamber above the heavy object.

Description

  The present invention relates to an infallible life-saving chamber configured such that an upper upper chamber and a lower lower chamber are coupled to each other and the diameter increases toward an intermediate portion. Specifically, a heavy load is provided at the recessed bottom end of the life chamber and can be moved like an infallible, and a light weight retraction body with a retreat groove is installed inside the life chamber. The present invention relates to an indefinite lifeboat that has an open / close gate on its upper surface and can safely be saved inside the lifesaving chamber for a certain period of time even if a tsunami hits it.

  In the background art of the present invention, there is a conventional life-saving device in the form of a submersible craft that is sealed and floats on the water as introduced by the media after being recently damaged by the tsunami of the Great East Japan Earthquake.

  This conventional life-saving device is a evacuation facility that is perfectly equipped with food, bedding, communication means, etc. in order to allow 2 to 3 people or 4 to 5 people to evacuate and survive in the life-saving device to a minimum for a certain period of time. By providing this article and equipment, it was not only bulky including the life preserver itself, but it also took a considerable amount of production cost, and has been introduced as an expensive equipment.

  However, since the conventional life-saving device is expensive equipment, there is a disadvantage that no one can purchase and use it without any burden. In view of the fact that it is sufficient, it is not necessary to provide a perfect facility as in the case of the conventional life preserver that can be saved for several days while ingesting food.

  In addition, since the conventional life-saving device is considerably large in size, it is difficult to store it unless it is a very large house, and there is also a problem of restrictions on free movement.

  The present invention has been devised in order to improve all the above-mentioned problems. The purpose of the present invention is to combine an upper chamber having an upper end bulging upward and a lower chamber having a lower end bulging downward. The life chamber is shaped like a ball, the diameter of which increases as it goes to the part. The lower and lower chambers of the life chamber are made of a light material. An open / close gate with a handle is installed at the center of the upper end, and a heavy object such as a steel lump is placed at the recessed lower end of the lower chamber. To provide an unbeatable life-saving chamber with a lightweight retraction body such as a styrofoam with a retraction groove formed on a heavy object. It is.

  When the emergency chamber of the present invention is used, the life chamber is always in an upright floating state in the event of an emergency in the event of an emergency, and if a evacuator enters the retreat groove of the lightweight shelter within the life chamber, You can save time safely, and you can rescue more safely by checking the saver inside the lifesaving chamber from the upper part of the upper chamber made of transparent material.

  Another object is to provide an infallible life chamber capable of receiving a sufficient supply of oxygen for breathing while the evacuee is evacuating by providing a vent in the open / close gate above the life chamber. is there.

  Another object of the present invention is to provide an infallible life chamber capable of finding the infallible life chamber of the present invention better at the time of rescue by providing a luminous board or / and a warning light at the open / close gate above the life chamber. Is to provide.

  In order to achieve the above object, the infallible lifesaving chamber of the present invention has a diameter that increases toward an intermediate portion where an upper chamber having an upper end swelled upward and a lower chamber having a lower end swelled downward are connected to each other. And a lower part of the upper chamber is constituted by an inner surface of a metal plate and an outer side surface of an elastic plate, and an upper part is constituted by a transparent plate, and the lower chamber is constituted by an inner surface of the metal plate. An opening / closing gate comprising an outer surface of an elastic plate and having a handle at the center of the upper end of the upper chamber is installed, and a heavy object having a center of gravity is placed on the recessed lower end of the lower chamber to save the life. The chamber moved like an eavesdropper, and a lightweight shelter with at least one shelter groove formed on the upper surface was provided inside the lower chamber above the heavy object. And wherein the door.

  The opening / closing gate is preferably composed of an opening / closing body having a plurality of ventilation holes formed around a handle on the upper surface, and a hook connected to the lower end of the opening / closing body and connected to the inside of the ball-shaped life chamber.

  The metal plate may be an iron plate, the elastic plate may be a rubber plate, the transparent plate may be a transparent acrylic plate, the heavy object may be a concrete or steel lump, and the lightweight shelter may be made of sponge or styrofoam. preferable.

  Moreover, it is preferable to further include a luminous board attached to the upper surface of the gate and a warning light installed on the upper surface of the gate.

  The infallible life-saving chamber of the present invention can be manufactured and used conveniently at low cost, so anyone can purchase and use it, and it is not heavy and suitable in size, so it can be easily stored and moved freely. There is an effect.

  In addition, the life chamber moves like an eternity, so that the evacuees can always stay upright on the water and the evacuees can stably evacuate. There is an effect that can be confirmed.

  In addition, a nightlight plate is attached to the upper part of the life chamber, which can be easily identified at night and is very advantageous in searching for a life chamber. If a warning light is provided, the position of the life chamber is saved for rescue. There is an effect that can be grasped very easily.

  In addition, if the evacuee sits in a chair in the evacuation groove of the light weight retraction body by a light weight retraction body such as a styrofoam provided inside the life chamber, the life chamber is not damaged even if an impact is applied to the life chamber. Because the lightweight retractor absorbs it, the evacuee can safely evacuate.

  Further, the lower and peripheral surfaces of the life chamber are made of elastic rubber plates, and even if they are swept away by water and collide with other objects, the impact received by the life chamber is alleviated, and the refugee in the life chamber Can be more safely protected.

FIG. 1 is a perspective view of the indestructible lifesaving chamber of the present invention. FIG. 2 is a longitudinal sectional view and an enlarged view of a main part of the infallible lifesaving chamber of the present invention.

  Hereinafter, the preferred embodiment of the lifeless type lifesaving chamber of the present invention will be described in detail with reference to the accompanying drawings. The present invention is not limited to the embodiments disclosed below, but can be implemented in various other forms. These embodiments are merely for the complete disclosure of the present invention and are intended for those having ordinary knowledge. It is provided to fully inform the scope of the invention.

  FIG. 1 is a perspective view of the infallible lifesaving chamber of the present invention, and FIG. 2 is a longitudinal sectional view and an enlarged view of the main part of the infallible lifesaving chamber of the present invention.

  As shown in FIGS. 1 and 2, the infallible lifesaving chamber of the present invention is not in the form of a perfect sphere, but is connected to each other so as to have a spherical shape with a diameter increasing toward the middle part. The life chamber 10 is composed of a lower chamber 10 b, the open / close gate 2 provided in the upper chamber 10 a of the life chamber 10, a heavy object 3 for an infallible operation, and a light weight retractor 4.

  The life-saving chamber 10 has a hemispherical upper chamber 10a whose upper end swells upward and a hemispherical lower chamber 10b whose lower end swells downward. By configuring the ball 10 in such a form that the diameter gradually increases toward the intermediate part where the chambers 10b are joined and come into contact with each other, stable floating on water can be achieved. The shape of the lifesaving chamber 10 is similar to that formed by extending a rugby ball in the length direction, with the upper part inflated upward and the lower part inflated downward.

  Further, the lower part of the upper chamber 10a constituting the lifesaving chamber 10 is composed of a metal plate 1a and an elastic plate 1b which are overlapped with each other, the metal plate 1a is located on the inner side and the elastic plate 1b is located on the outer side, The upper part of the upper chamber 10a connected to is constituted by a transparent plate 1c. The metal plate 1a is preferably a thin iron plate, the elastic plate 1b is preferably a rubber plate, and the transparent plate 1c is preferably a transparent acrylic plate.

  Further, the lower chamber 10b constituting the lifesaving chamber 10 is composed of a metal plate 1a and an elastic plate 1b which are overlapped with each other, and the metal plate 1a is located on the inner surface and the elastic plate 1b is located on the outer surface. The upper chamber 10a is placed on the constructed lower chamber 10b and assembled and integrated by screw connection.

  The open / close gate 2 includes an open / close body 5 installed at the upper part of the life chamber 10, that is, at the center of the transparent plate 1 c at the upper end of the upper chamber 10 a, and a gutter 2 c connected to the lower end of the open / close body 5. 2 is provided with a pulling handle 2a similar to the handle of an automobile door. Therefore, when the handle 2a is drawn, the handle 2a is opened upward or closed downward based on a hinge connected to one side, and the handle 2a having the same form is provided inside the opening / closing gate 2.

  The handle 2a serves as a hook that is pulled up when, for example, the lifesaving chamber 10 floating on the seawater is rescued. In order to prevent the opening / closing gate 2 from being opened when the handle 2a is pulled up, the evacuees who have opened the opening / closing gate 2 and entered the lifesaving chamber 10 must be able to close the opening / closing gate 2 by themselves. I must.

  A plurality of ventilation holes 2b are penetrated on the open / close gate 2 so as to communicate with the inside of the life-saving chamber 10 so that external air can be supplied into the life-saving chamber 10, and rainwater or the like passes through the life-opening hole 2b. Since there is a risk of flowing into the door 2, the lower end portion of the opening / closing gate 2 is connected to the flange 2 c integrated with the opening / closing gate 2 as described above. The cage 2c is located inside the lifesaving chamber 1 and accumulates rainwater and the like flowing in through the vent hole 2b formed in the gate 2 while being opened and closed together with the gate 2.

  The weight 3 is placed at the recessed lower end of the lower chamber 10b of the life chamber 10 so that the life chamber 10 can move like a center of gravity so that the life chamber 10 can be moved indefinitely. It is preferable to use it.

  The lightweight saver 4 is installed using sponge or styrofoam so as to be positioned from above the heavy object 3 in the lower chamber 10b to just below the upper end of the lower chamber 10b. One or about two to three retreat grooves 4a are formed. One retreat groove 4a is formed at the center of the drawing.

  A retractable chair 4b is installed in the retractable groove 4a so that the retractor can sit in a stable manner, and the stable position of the retractor can be maintained when sitting in the retractable chair 4b. It is preferable that a retractable handle 4c is provided on the wall surface in the retractable groove 4a so that the retractor can hold it and sit down.

  Therefore, if the evacuee enters the lifesaving chamber 10 and sits on the evacuation chair 4b in the evacuation groove 4a of the lightweight evacuation body 4, the evacuator is stable even if seawater is pushed by the tsunami. While supporting the posture, the lifesaving chamber 10 continues to float on the water and can be safely saved. Of course, two or more of the evacuation grooves 4a are provided as necessary.

  Thereafter, when seawater is drawn and the life chamber 10 is on the ground, the evacuee opens the gate 2 from the inside of the life chamber 10 with a handle and goes outside, and the life chamber 10 is floating in the seawater. In this case, the evacuee opens the opening / closing gate 2 and requests to rescue, or hangs the handle 2a of the opening / closing gate 2 and moves the life chamber 10 itself to the ground for rescue.

  Furthermore, it is preferable to attach a luminescent plate to the entire upper surface of the opening / closing gate 2 so that the life-saving chamber 10 is conspicuous and can be easily identified even during rescue at night. If necessary, a warning light 6 is provided on the opening / closing gate 2. It is preferable that the life-saving chamber can be easily identified by installing the, and making it stand out from the time of rescue by sound and flashing light.

  Although the indefinite type lifesaving chamber according to the present invention has been described above with reference to the accompanying drawings, the present invention is not limited to the embodiments and drawings disclosed herein, and the present invention is within the scope of the technical idea. Of course, various modifications can be made by those skilled in the art.

10: Life chamber 1a: Metal plate 1b: Elastic plate 1c: Transparent plate 2: Opening / closing gate 2a: Handle 2b: Vent hole 2c: Bag 3: Heavy object 4: Lightweight retractor 4a: Retreat groove 4b: Retreat chair 4c: Retreat Handle 5: Opening / closing body 6: Warning light 10a: Upper chamber 10b: Lower chamber

Claims (5)

The life chamber is configured in a ball shape in which the diameter increases as it goes to the middle part where the upper chamber whose upper end portion swells upward and the lower chamber whose lower end portion swells downward are connected to each other,
The lower part of the upper chamber is constituted by the inner side of the metal plate and the outer side of the elastic plate and the upper part is constituted by a transparent plate,
The lower chamber is composed of an inner surface of a metal plate and an outer surface of an elastic plate,
Install an open / close gate with a handle at the center of the upper end of the upper chamber,
A heavy object that becomes a center of gravity is placed at the recessed lower end inside the lower chamber, and the life chamber can be moved like an infallible,
An infallible life-saving chamber characterized in that a lightweight saver having at least one save groove formed on the upper surface is installed inside the lower chamber on the heavy object. The gate is
An opening and closing body in which a plurality of ventilation holes are formed around the handle on the upper surface;
The infallible lifesaving chamber according to claim 1, characterized in that it is constituted by a hook connected to the lower end of the opening / closing body and connected to the inside of a ball-shaped lifesaving chamber.   3. The lifeless type lifesaving chamber according to claim 1, wherein the metal plate is an iron plate, the elastic plate is a rubber plate, and the transparent plate is a transparent acrylic plate.   The infallible lifesaving chamber according to claim 1 or 2, further comprising a luminaire attached to the upper surface of the gate and a warning light installed on the upper surface of the gate. The heavy object is a concrete or steel block,
The infallible lifesaving chamber according to claim 1 or 2, wherein the lightweight shelter is a sponge or a styrofoam.

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