JP2014137504A - Doll for rescue training - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a doll for rescue training which is also appropriate for simulation training of a very difficult rescue activity by accurately simulating the state of a victim with no consciousness or a victim with a fading consciousness.SOLUTION: A doll for rescue training includes: a head core material 8 and a soft interior member 15 which are arranged inside a head section outer coat; trunk unit core materials 152, 170 and the soft interior member 15 arranged inside a trunk unit outer coat 101; arm unit core materials 210, 232, 249 and the soft interior member 15 arranged inside arm unit outer coats 202, 227, 246; and leg unit core materials 336, 345 and the soft interior member 15 arranged inside leg unit outer coats 302, 331, 341. Respective core materials are a series of core material structures composed of common steel, weight increasing units 155, 194 are provided in prescribed positions of the same, joint units, etc., for connecting respective core materials are capable of being freely rotated with shafts as centers and spaces, etc., capable of being oscillated are formed in the connection positions.

Description

  The present invention relates to a doll used for rescue training or the like, for example, and a doll for rescue training in which limbs bend in a direction in which gravity acts at a joint position as the body position changes. Rescue training includes training for the purpose of rescuing victims in disasters, as well as caregivers who cannot support their heads by themselves, and caregivers who do not have free arms. It also refers to training to move (rescue) a person or a cared person who cannot stand on their own due to lack of freedom of legs.

  For example, in the event of a disaster such as a fire or an earthquake, a firefighter or other person who rescues a victim left behind in a house, at a high place or in a smoke-filled atmosphere, or a victim under a debris Rescue personnel or SDF personnel are active.

  People who are involved in life-saving work such as firefighters, rescue crews, and self-defense crews carry out simulated rescue drills every day so that they can perform rescue operations quickly and accurately at actual disaster sites. It is best to use a human body (living body) as a victim to be rescued to perform simulated rescue drills that are similar to rescue operations at actual disaster sites, but such rescue training is dangerous. Therefore, special dolls for rescue training are used.

As a conventional rescue training doll, one disclosed in Non-Patent Document 1 is known.
The doll for rescue training disclosed in Non-Patent Document 1 uses a steel wire as a core material, which is covered with a synthetic resin outer skin imitating a human outline, and a foamable resin and a weight between the outer skin and the core material. It is formed by filling iron balls or stones with the role of

The rescue training doll disclosed in Non-Patent Document 1 employs a structure in which the joint portions of the shoulder, elbow and knee are connected by a rotatable metal joint fixed to the end of the core material of each part. Therefore, it has a structure that can be moved (turned / bent) at the connecting portion, but the hip joint has a structure in which a steel wire, which is a core material extending from the trunk, is directly connected to the thigh.
In the actual human torso, the chest, abdomen, and waist can be tilted back and forth, and left and right. However, conventional rescue training dolls have achieved this kind of movement. There wasn't. In addition, even at the connecting part between the head and the torso, the structure did not bend back and forth and from side to side.

Gogo Co., Ltd., “Firefighting training supplies rescue training doll“ Taisuke ”” page, [online], [searched November 26, 2012], Internet <URL: http://public.sakura-rubber.co .jp / f / pdf / 07 / 006.pdf〉

In actual rescue activities, there are many scenes that rescue not only conscious disaster victims but also unconscious disaster victims. The neck, the abdomen of the torso, arms, legs, etc. naturally bend (tilt) in the direction of gravity.
However, the rescue training doll disclosed in Non-Patent Document 1 in which the neck and the torso are not bent cannot perform training faithful to the actual disaster.

In recent disasters, rescues have been carried out using ropes from windows and verandas on the second floor or above, and rescue workers holding victims using ropes suspended from helicopters on the rooftop or shipboard.
In such a rescue operation, if there is any mishandling, it will affect not only the disaster victims but also the life of the rescue workers, so training that takes into account such highly difficult rescue work is necessary.

However, simulating such a highly difficult rescue operation has not been possible with the rescue training doll disclosed in Non-Patent Document 1.
In other words, the core steel wire constituting the rescue training doll disclosed in Non-Patent Document 1 is strong against pulling force but does not have rigidity enough to withstand compression force and bending force. Therefore, in order to hold a weight corresponding to the human body weight, it is necessary to apply a load to the outer skin. Therefore, in the doll for rescue training disclosed in Non-Patent Document 1, the outer skin is assumed to be thick and hard. The elasticity was also different from the softness and elasticity of human skin.
If it is hard, it can hold large and heavy objects firmly, but if it is soft and elastic, it is difficult to hold firmly.
Therefore, the rescue training doll disclosed in Non-Patent Document 1, which is harder than the skin sensation of the living body, is easier to hold than the human body (living body), and therefore cannot perform simulated training that approximates the actual rescue activity. there were.

Further, in the rescue training doll disclosed in Non-Patent Document 1, the head is fixed at a front-facing position.
The weight of a human head is about 8% of the body weight, so in a state of losing consciousness, the human head sticks out in the forward direction, up to 60 degrees in a nodding shape, and 50 degrees in the rear direction. It will bend up to.
Such a large movement of the head, which occupies such a heavy weight, has a great impact on the stability when rescue work is carried out using ropes especially for victims who have lost their consciousness. Simulated rescue training assuming a serious situation was very important and needed to be performed quickly and accurately.
However, the rescue training doll disclosed in Non-Patent Document 1 has a drawback that such a phenomenon cannot be simulated because the head is fixed as described above.

In the case of rescue, a neck collar (cervical vertebra protective equipment) is attached for the purpose of preventing obstruction of the airway due to sagging in the unconscious state and damage to the cervical vertebra during transportation depending on the situation of the disaster.
This procedure is to attach the neck to the neck so as to maintain the state after the naveled head is straightened, but in the rescue training doll disclosed in Non-Patent Document 1, This procedure could not be simulated because the part was fixed to the front facing position only by the outer skin.

The doll for rescue training disclosed in Non-Patent Document 1 uses a steel ball or stone grain with a large specific gravity to adjust the weight of each part such as the trunk (trunk), upper arm, thigh, and lower leg separated by joints, Since this was carried out by randomly mixing in a foaming filler made of a synthetic resin having a small specific gravity, the weight distribution as a site unit was biased and different from the human body weight distribution.
When rescue work training is carried out using the rescue training dolls disclosed in Non-Patent Document 1, the rescue team members are hung by the rope as described above and holding the victim, the head occupies about 55% of the body weight. Due to the difference in weight distribution between the body part and the body part, during the rescue work suspended by a rope, there was a sense of incongruity with the rescue work with the living body in the way of shaking and turning. This is because the rotational moment of inertia as seen from the position of the center of gravity is different between the case of a living body and the case of a doll.
In other words, as the mass is farther from the center of gravity, the moment of inertia increases, and once it begins to sway or rotate once in any time, it becomes difficult to stop. The rescue training doll disclosed in Non-Patent Document 1, which is not manufactured in view of the difference between the case and the case of the doll, could not experience an accurate simulation.

Also, in disasters such as earthquakes, death from suffocation due to the chest being pressed for a long time due to the collapse of a house, etc. Therefore, simulation training is being carried out to quickly and accurately rescue victims whose chest has been pressed from a collapsed house.
At this time, training to lift the member pressing the chest and pull out the victim is performed using a rescue doll, and the load applied at that time and the amount of deformation of the chest of the doll due to the load are It is required to simulate the deformation amount in the case of (living body).
However, if the doll is soft and the amount of deformation with respect to the load is too large, it is not possible to perform accurate training assuming an actual disaster.
Moreover, in the case of the rescue training doll disclosed in Non-Patent Document 1, since the structure has a hard outer skin made of a synthetic resin that plays the role of a strength member, the amount of deformation when compressed is too small, Since the doll can be pulled out even if the member being lifted is slightly lifted, it is also impossible to perform an accurate training assuming an actual disaster.

Furthermore, in conventional training dolls, the outer skin of the torso and the outer skin of the thigh could be separated and bent, but the joint function depends on the flexibility of the steel wire, and the joint part connecting the lower torso and the upper thigh is The steel wire of the thigh core material stretched up as it was and was directly connected to the core material at the bottom of the fuselage.
Therefore, if one of the thighs is damaged by accidentally dropping the doll during training, it is necessary to replace the torso and both thighs integrated with the head, which is an economic burden. It was.

  The present invention has been made in view of such problems of the prior art, and the object of the present invention is to accurately simulate the state of a victim who is not conscious or who is less conscious, and has a high degree of difficulty. Is to provide a rescue training doll suitable for a simulated rescue activity training.

In order to achieve such an object, the technical means made by the first invention is a rescue training doll having a head, a torso, left and right arms, and left and right legs,
It is composed of a rigid core material, a soft outer skin that covers the core material, and a flexible interior member that has elasticity and is disposed in the space between the outer skin and the core material.
The core material is composed of a series of core material structures that extend from the head to the torso, the legs, and the arms. At least the core material in the head and the core material in the torso are increased in weight. The part is evenly provided on the left and right around the core,
At least the neck, trunk, shoulder, elbow, leg base, and knee in the core have joints,
The joint portion removably couples one core material and the other core material with a shaft and is capable of rotating in both directions around the shaft, and the one core material and the other core material with the shaft. A rescue training doll is characterized in that a swingable space is formed at the connected location.

According to a second invention, in the first invention, the core material is a head core material arranged in the head skin,
One end side is detachably and rotatably connected to the head core material, and the neck core material formed in a length facing the inside of the trunk skin from the outer subcutaneous end of the head in a state of being connected to the head core material,
A chest core material that is connected to the other end side of the neck core material in the trunk skin and is formed long in the width direction of the trunk skin;
A back core material connected to the chest core material on the opposite side in the height direction of the doll and the connecting side of the neck core material, and arranged in the height direction of the doll;
Left and right arm cores connected through the joints of the shoulders at the left and right ends of the chest core; and
A crotch core material that is connected to the back core material on the opposite side in the height direction of the doll and the connection side of the chest core material, and is formed long in the width direction of the trunk skin,
The rescue training doll is characterized in that the left and right leg cores are connected to the left and right ends of the crotch core through the joints of the leg bases.

A third invention is a rescue training doll characterized in that, in the first invention or the second invention, the core material is steel, and the section modulus is 0.1 cm ³ or more and 100 cm ³ or less. is there.

According to a fourth invention, in any one of the first to third inventions, the head includes a head skin, a head core member fixedly disposed in the head skin, a head skin, and a head. Comprising a soft interior member disposed between the core material,
On the lower surface of the head skin, a hollow part that can accommodate the neck skin part of the trunk skin is formed, and at the tip of the hollow part, a hole for inserting a neck core material is formed,
The head core material is a neck core material connecting part fixed horizontally at a predetermined position in the head skin in the height direction of the doll, and a weight increasing part provided at a predetermined position of the neck core material connecting part. Consists of
The neck core material connecting part is formed in a plate shape having a length extending in the horizontal direction in the head outer skin, and includes a neck core material connecting hole penetrating in the vertical direction at the center position thereof,
The weight increasing part is evenly arranged on the left and right of the hole for connecting the neck part core material,
The soft interior member includes a first space region in which at least the neck core material can move in the vertical direction within the head, and a second operation for connecting the neck core material to the neck core material connecting portion of the head core material. The rescue training doll is characterized by being arranged excluding the space region.

According to a fifth aspect of the present invention, in any one of the second to fourth aspects, the neck portion is arranged in the head so as to be movable up and down in the first space region. Consists of a core material, and a second neck core material that has one end connected to the chest core material through a joint in the trunk skin and the other end facing the outside of the neck skin,
When the first neck core material is connected to the neck core material connecting portion of the head core material, the first neck core material and the second neck portion are formed in a recess formed on the lower surface of the head skin. The rescue training doll is characterized in that a joint portion for connecting the core material is located.

According to a sixth invention, in any one of the second to fifth inventions, the back core material connects the first back core material connected to the chest core material and the crotch core material, Consists of a second back core connected to the back core,
The first back core and the chest core are connected via a joint,
The first back core material and the second back core material are connected to each other through a joint portion, and the rescue training doll is obtained.

  According to a seventh invention, in any one of the first to fifth inventions, the inner surface of the chest part of the torso skin is an annular shape that is deformable in accordance with a load when a compressive load is applied to the chest part. This is a rescue training doll characterized in that a chest reinforcing member is arranged.

  An eighth invention is the rescue training doll according to the seventh invention, wherein the chest reinforcing member is arranged in an area where the chest core material is arranged.

  In a ninth aspect based on the seventh aspect, the chest reinforcing member is disposed in a lower region in the height direction of the doll than the region in which the chest core material is disposed on the inner surface of the chest portion of the trunk skin. This is a rescue training doll characterized by that.

According to a tenth aspect of the present invention, in any one of the first to ninth aspects, the trunk skin is composed of two members, an upper skin and a lower skin.
A chest core and a first back core are arranged in the upper outer skin, and a second back core is arranged in the lower outer skin,
The upper outer skin and lower outer skin are attached to each other so that they can rotate in both directions around the shaft.
A joint for connecting the first back core and the second back core is a rescue training doll characterized in that the joint is located in the axially attached region of the upper skin and the lower skin.

  In an eleventh aspect of the invention according to the tenth aspect of the present invention, when a compressive load is applied to the inner surface of the trunk skin in the axially attached region of the upper and lower skins constituting the trunk skin, A deformable annular abdomen reinforcing member is provided, which is a rescue training doll.

  In a twelfth aspect according to any one of the first to eleventh aspects, the weight increasing portion in the trunk portion is symmetrical with respect to the center of gravity of the core member disposed in the trunk portion, and is arranged vertically. This is a rescue training doll characterized by that.

  In a thirteenth aspect based on the twelfth aspect, the weight-increasing portion in the torso is provided around the chest core material, the chest weight-increasing portion disposed evenly throughout the length direction of the chest core material, Around the back core, a rescue training doll characterized by comprising a back weight increasing portion that is equally distributed in the left-right direction around the second back core. .

  In a fourteenth aspect based on any one of the second to thirteenth aspects, the crotch core material is loosely inserted into a crotch core material insertion hole formed in the second back core material, whereby the second back portion. The rescue training doll is characterized by being arranged so as to be swingable with respect to the core material.

  In a fifteenth aspect based on any one of the second aspect to the fourteenth aspect, the joint portion of the shoulder portion can be rotated bidirectionally around the chest core material at the end of the chest core material, and This is a rescue training doll characterized in that the arm core material is pivotally attached and coupled so as to be rotatable in both directions.

  According to a sixteenth aspect of the present invention, in any one of the second to fifteenth aspects, the joint portion disposed at the end of the crotch core is both centered on the crotch core at the end of the crotch core. The rescue training doll is characterized in that it can be rotated in a direction and is pivotally connected in two directions by pivotally attaching a leg core member.

In a seventeenth aspect based on any one of the first aspect to the sixteenth aspects, the arm portion includes an upper arm portion, a forearm portion, and a hand portion.
The upper arm part is composed of an upper arm part outer skin, an upper arm core material disposed in the upper arm part outer skin, and a soft interior member disposed in a space between the upper arm part outer skin and the upper arm core material,
The forearm is composed of a forearm skin, a forearm core disposed in the forearm skin, and a soft interior member disposed in a space between the forearm skin and the forearm core,
The hand part is composed of a hand skin, a hand core material disposed in the hand skin, and a soft interior member disposed in a space between the hand skin and the hand core material,
The upper arm portion is connected to the joint portion of the shoulder portion of the upper arm core material, and the accommodation space of the shoulder joint portion for accommodating the joint portion of the shoulder portion is formed on the upper end side of the upper arm portion outer skin,
The upper arm part and the forearm part are connected to the upper arm core material and the forearm core material through the joint part of the elbow part,
The forearm part and the hand part are a rescue training doll characterized in that the forearm core material and the hand core material are connected via a joint part of the wrist part.

In an eighteenth aspect based on any one of the first aspect to the seventeenth aspect, the leg portion includes a thigh, a crus, and a foot.
The thigh is composed of a thigh outer skin, a thigh core material disposed in the thigh outer skin, and a soft interior member disposed in a space between the thigh outer skin and the thigh core material. ,
The lower leg part is composed of a lower leg outer skin, a lower leg core material arranged in the lower leg outer skin, and a soft interior member arranged in a space between the lower leg outer skin and the lower leg core material. ,
The foot part is composed of a foot skin, a foot core material disposed in the foot skin, and a soft interior member disposed in a space between the foot skin and the foot core material,
The thigh has a thigh core material connected to a joint portion of the leg base portion, and a storage space for the leg base joint portion that accommodates the joint portion of the leg base portion is formed on the upper end side of the thigh outer skin,
The thigh and crus are connected to each other through the knee joints.
The lower leg part and the foot part are a rescue training doll characterized in that the lower leg core material and the foot core material are connected via a joint part of the ankle part.

  According to a nineteenth aspect, in the seventeenth aspect, the joint portion of the elbow portion includes an elbow rotation restricting portion so that the forearm portion does not rotate backward from a state where the upper arm portion and the forearm portion are fully extended. This is a special rescue training doll.

  In a twentieth aspect based on the eighteenth aspect, the knee joint includes a knee rotation restricting portion so that the lower leg does not rotate forward from a state where the thigh and the lower leg are fully extended. It is a doll for rescue training characterized by being.

According to a twenty-first aspect, in any one of the second to twentieth aspects, the head is a neck core material at a connection portion between the neck core material connecting portion of the head core material and the neck core material. It is configured to be able to rotate left and right around
By connecting the head core material and the neck core material to a rescue training doll characterized by having a head rotation restricting portion that restricts the rotation of the head at a predetermined angle or more. is there.

  According to the rescue training doll of the present invention, since it is composed of a combination of a soft soft synthetic resin outer skin and a soft interior member having elasticity inside thereof, it feels when human skin is pressed. Can be reproduced. Further, since the outer skin is soft and rich in elasticity, even when it is accidentally dropped, the impact at the time of dropping is absorbed, and damage to the outer skin and the soft interior member can be prevented.

  The head moves in the direction in which gravity acts in response to the tilt of the rescue training doll during training, and in particular, the head can hang deeply with respect to the torso, simulating human center of gravity movement during rescue operations be able to.

  For the body part having the largest weight and inertia for rotation as the part, the weight increasing part (weight) is divided and fixed to the core material in consideration of the rotational inertia moment with respect to the center of gravity. During this training, members of the training team do not feel uncomfortable in how to swing and how to go around. In addition, it is possible to respond to neck collar wearing training that is carried out to protect the neck during rescue operations.

  In addition, even if a part of the head, upper arm, forearm, thigh or lower leg is damaged due to accidental dropping of the doll during handling, it can be divided (detached) at the joint, etc., so the damaged part It can be reused only by exchanging it, reducing repair costs and shortening the repair period.

It is a whole front view of the rescue training doll of this invention. It is the whole front view which cuts and shows a part of rescue doll of the present invention. It is a front view which shows the whole core material connected with the series of this invention rescue training dolls. It is a side view which shows the whole core material connected with the series of this invention rescue training dolls. It is a schematic sectional drawing which shows the state by which the neck part core material is connected with the head core material in the head. FIG. 6 is a schematic cross-sectional view showing a state where the connection between the neck core material and the head core material is released and a part of the neck core material is pulled out of the head. FIG. 5 is a schematic diagram showing a state where the left and right rotation state of the head is viewed from below the head part, where (a) is a state where the face part is facing the front (a state where the regulating part is not in contact); ) Is the state where the face is facing sideways (the state where the restricting part is in contact), and (c) is the state where the face part is facing sideways in the opposite direction to (b) (where the restricting part is in contact). FIG. It is a disassembled perspective view which concerns on a neck part core material and a trunk | drum core material. It is a perspective view which shows the motion of each joint part which concerns on a neck part core material and a trunk | drum core material. (A) is schematic sectional drawing which abbreviate | omits and partially shows each movement of the joint part which connects a neck core material and a chest core material, and the joint part which connects a chest core material and a back core material, (b) ) Is a schematic cross-sectional view showing a part of the movement of the joint portion connecting the first back core material and the second back core material. It is a general | schematic cross-sectional top view which abbreviate | omits and shows the state cut in the cross direction around the chest part. It is a general | schematic cross-sectional top view which abbreviate | omits one part and shows other embodiment in the state cut in the cross direction around the chest. It is a general | schematic longitudinal cross-section front view which abbreviate | omits and shows the state cut in the vertical direction around the chest. It is a vertical side view of the trunk | drum which abbreviate | omits and shows a part. It is a side view which shows a cross section of an arm part. It is sectional drawing which shows the whole arm part core material. It is a figure which shows the motion in the joint part (elbow part) of an arm part. It is a figure which shows the motion in the joint part (wrist part) of an arm part. It is a front view which shows a leg part in cross section. It is a figure which shows the motion in the joint part (knee part) of a leg part. It is a figure which shows the motion in the joint part (ankle part) of a leg part. It is an example of the use state of the doll for rescue training of this invention, and is the schematic which shows the state which is going to wake up from the sleeping state.

  Hereinafter, an embodiment of a rescue training doll according to the present invention will be described with reference to the accompanying drawings. Note that the present embodiment is merely an embodiment of the present invention, and is not construed as being limited to this, and can be appropriately modified within the scope of the present invention. In this embodiment, a form simulating an adult male is adopted, but a doll simulating an adult female or a child may be used, and the design can be changed within the scope of the present invention.

  The rescue training doll of the present embodiment includes, for example, a head, a torso, left and right arms, and left and right legs, and has a standard Japanese height and body shape. It is a doll that simulates the weights of the torso, left and right arms, and left and right legs. Note that the requirement of having a standard Japanese height / body shape in the present embodiment is an example assumed in the present embodiment, and is not construed as being limited thereto. The design can be changed within the range.

  The head, torso, left and right arms, and left and right legs are each composed of a rigid core material, a soft synthetic resin skin that covers the core material independently, and between each skin and core material. It is comprised with the soft interior member arrange | positioned in this space.

  Since the outer skin does not bear a load with respect to weight, a soft synthetic resin material having a thin thickness and elasticity can be used.For example, in this embodiment, the elasticity formed by slush molding or the like is used. Made of soft vinyl chloride resin. It should be noted that the degree of the wall thickness is arbitrary and the design can be changed as appropriate. The material of the outer skin is not particularly limited, but it simulates the human body (living body), so that the flesh texture of the human body (living body) is as soft as possible (soft and elastic). What consists of rubber | gum and a soft synthetic resin material is preferable, and the high intensity | strength which can also endure various training is preferable.

  In order to simulate the skin sensation of a human (living body), the outer skin has a tensile breaking elongation of the outer skin made of a soft synthetic resin, for example, set in a range of 300% to 450%.

For the soft interior member, a soft continuous foamed synthetic resin material having elasticity such as a continuous foamed urethane resin is used.
For example, in the present embodiment, the soft foamed urethane main agent and the curing agent are mixed in an amount that fills the space inside the outer skin in a continuously foamed state, and injected into each outer skin in a liquid state. Leave until the foamed urethane resin is fully filled in the space between the core and the outer skin and hardened.
In addition, it may be a two-component mixed type or a one-component type that foams with moisture, and is not limited to a foamed urethane resin, and may have other similar characteristics. Since the weight of the doll is borne by the core material and the weight increasing portion, it is preferable to select a material that can simulate the surface sensation and elasticity of the skin of the human body (living body) as the soft interior material.

The core material is a member corresponding to a human skeleton, for example, a rigid metal member (for example, ordinary steel or structural alloy steel) that can withstand the weight of a doll simulating an adult male. A series of core structures (head core material, trunk core material (neck core material / chest core material / back core material), arm core material that extends into the torso and legs, and the arms. It consists of materials (upper arm core material, forearm core material, hand core material) and leg core materials (thigh core material, lower thigh core material, foot core material).
As the core material, ordinary steel or structural alloy steel is used, and in this embodiment, for example, a general structural rolled steel or a welded rolled steel is used. It should be noted that the rolled steel material for general structure and the rolled steel material for welding are merely illustrative of one embodiment, and are not limitedly interpreted, and surface treatment (plating treatment, etc.) is appropriately within the scope of the present invention. The design can be changed.

For example, in this embodiment, a general structural rolled steel having a section modulus of 0.1 cm ³ or more and 100 cm ³ or less is employed.
Specifically, as described later, the core is connected to the head core 8 disposed in the head shell 2 and one end side is detachably and rotatably connected to the head core 8. A neck core material 120 formed in a length that faces the inside of the trunk skin 101 from the lower end of the head skin 2 in a state of being connected to the core material 8, and the other end side of the neck core material 120 in the trunk skin 101 A thoracic core material 152 that is long in the width direction of the torso shell 101 and is connected to the thoracic core material 152 on the opposite side in the height direction of the doll. Left and right arm cores (upper arm core 210 and forearm core connected to each other via a shoulder joint 216 at the left and right ends of the chest core 152, respectively. Material 232 and hand core material 249), and the back core material on the opposite side in the height direction of the doll from the connecting side of the chest core material 152 70 and the crotch core 181 formed long in the width direction of the trunk skin 101, and the left and right ends connected to each other at the left and right ends of the crotch core 181 via joints 320 at the base of the legs. Leg core material (thigh core material 310, lower leg core material 336, foot core material 345).

  And the weight increase part which consists of steel materials (For example, the rolled steel material for general structures, the rolled steel material for welding etc.) etc. is provided in the predetermined location of the core material. In addition, at least the neck, trunk, shoulder, elbow, wrist, leg base, knee, and ankle of the core have joints.

  Note that the core material is within the scope of the present invention even if it is made of a material that has a predetermined rigidity and is rigid enough to withstand the weight of the doll as a member corresponding to the skeleton. The design can be changed as appropriate. Further, the shape of the core material is not particularly limited, and the design can be changed within the scope of the present invention, such as a round bar shape or a square bar shape.

  The weight increasing portion is disposed in the left and right regions of the predetermined core material so as to be integrated with the core material and to be equally weighted on the left and right sides. A size, a shape, etc. are not specifically limited, A design change is possible within the scope of the present invention.

For example, the weight increasing part simulates an adult male, and the standard weight of each part of the head, torso, arm, and leg of the adult male is determined including the weight of the core material and arranged.
Therefore, the design is appropriately changed depending on the object to be simulated (adult male, adult female, child, etc.).
The weight increasing portion may be formed separately and fixed to the core material, or may be integrally formed with the core material, and is arbitrary.

The joint portion removably couples one core material and the other core material with a shaft and is capable of rotating in both directions around the shaft, and the one core material and the other core material with the shaft. A space that can be swung is formed at the connecting location. That is, by providing such a joint part, it becomes possible to simulate a weak state of a human body (living body) that has lost consciousness.
The location of the joint is not particularly limited, but at least the neck of the neck, the connection between the neck and the core of the neck, the core of the trunk, and the core of the trunk A shoulder for connecting the arm core, an elbow for connecting the upper arm core and the forearm core, a wrist for connecting the forearm core and the hand core, a torso core and a leg core It is arranged at the base of the leg part to be connected, the knee part connecting the thigh core material and the lower leg core material, and the ankle part connecting the lower leg core material and the foot core material.

Hereinafter, the head 1, the torso 100, the left and right arms 200, the left and right legs 300, and the head 1, the torso 100, the left and right arms 200, the left and right legs 300. The rescue training doll of this embodiment will be described in detail separately for each of the components.
In addition, about the common location of each site | part, the above description is used and detailed description is abbreviate | omitted.

The head 1 includes a head skin 2, a head core material 8 fixedly disposed in the head skin 2, and a soft material disposed between the head skin 2 and the head core material 8. It comprises the interior member 15 (refer FIG. 1 thru | or FIG. 7).
The head 1 is configured to be rotatable left and right around the neck core 120 at a connection point between a neck core connecting part 9 and a neck core 120 of the head core 8 described later. The head core member 8 and the neck core member 120 are provided with a head rotation restricting portion 126 that restricts the rotation operation of the head 1 at a predetermined angle or more. The head rotation restricting unit 126 will be described later.

  The head skin 2 is formed hollow to simulate the appearance of a human head (including the face), and the crown skin 3 is formed in a disc shape so that it can be attached to and detached from the head skin body 4. (See FIGS. 2 and 6). In this embodiment, the parietal skin 3 is a fitting type using the elasticity of the resin, but a well-known removable structure is applicable.

  The lower surface of the head skin 2 is formed with a hollow portion 5 that can accommodate the neck skin portion 104 of the trunk skin 101 and the first joint portion 150, and a neck core material is inserted at the tip of the hollow portion 5. A common hole 6 is formed (see FIGS. 5 and 6).

  The hollow portion 5 is formed in a taper shape toward the crown outer skin 3. In the present embodiment, the neck skin 104 of the trunk skin 101 is formed in a tapered shape (conical frustum shape), and accordingly, the recess shape of the recess portion 5 is also formed in a tapered shape. Any shape can be used as long as the neck skin portion 104 can be inserted and matched, and the design can be changed within the scope of the present invention.

  Further, fixing holes 7 and 7 for bolting the head core 8 (9) are opposed to the left and right side surfaces of the head shell 2, for example, the left and right temple portions, respectively. Is provided. Since the position where the fixing hole 7 is provided is determined by the fixing position of the head core 8 (9), it can be changed as appropriate within the scope of the present invention.

  The head core material 8 is provided at a predetermined position of the neck core material connecting portion 9 and a neck core material connecting portion 9 that is fixed horizontally at a predetermined position in the head skin 2 in the height direction of the doll. It is comprised with the weight increase part 13. FIG.

The neck core material connecting portion 9 is formed in a plate shape having a length extending in the horizontal direction in the head skin 2 and includes a neck core connecting hole 10 penetrating in the vertical direction at the center position. ing.
The neck core member connecting portion 9 is provided with bolting holes 11 and 11 on both left and right end surfaces, spanning between the inner surfaces of the left and right side surfaces of the head skin 2, and the bolting holes 11 and 11 at the head. The bolts 12 and 12 are fixed in communication with the fixing holes 7 and 7 provided in the outer shell 2.

  The weight increasing portion 13 is fixedly disposed in the left and right regions of the neck portion 10 for connecting the neck portion of the neck portion in the neck portion connecting portion 9 so that the weight is equal (FIGS. 2 and 5). , See FIG.

  In the present embodiment, the weight increasing unit 13 simulates an adult male, and therefore is disposed in consideration of the standard weight of the head of the adult male. 9 and the neck part core material arranged in the head 1 are adjusted. Therefore, the design is appropriately changed depending on the object to be simulated (adult male, adult female, child, etc.).

In the present embodiment, it is formed in a solid block shape having a predetermined size, and is disposed on the upper and lower surfaces of the neck core connecting portion 9, and the upper surface is higher than the weight increasing portion 13a disposed on the lower surface. The weight increasing portion 13b disposed in the is set to be heavier. Further, in the present embodiment, the weight increasing portion 13a disposed on the lower surface is directly and integrally disposed on the lower surface of the neck core connecting portion 9, but in the weight increasing portion 13b disposed on the upper surface, It is configured to be detachable from the neck core connecting portion 9 by removing the bolts 14 and the like. The weight increasing portion 13 is formed to be small one by one to suppress the weight, and may be a portion that is divided into a plurality of parts to finely adjust the weight, and is within the scope of the present invention.
Moreover, the weight increase part 13 may be provided integrally with the neck part core material connection part 9, and is arbitrary.

  The flexible interior member 15 has the configuration as described above, and at least the first space region 16 in which the neck core material 120 can move in the vertical direction in the head 1 and the neck core material on the head. Except for the second space region 17 for connecting the neck 8 to the neck core connecting portion 9 of the core 8, the space inside the head outer skin 2 is disposed (see FIGS. 5 and 6).

As long as the first space region 16 has a space in which the neck core member 120 can move in the vertical direction, the shape thereof is not particularly limited to a cylindrical shape or a rectangular tube shape.
The second space region 17 has a cylindrical shape as long as it has a space region in which the nut 18 used for connecting the neck core member 120 to the head core member 8 can be attached and detached.・ There is no particular interpretation such as a rectangular tube shape.

  The torso 100 includes a torso skin 101 that is hollow inside to simulate the torso appearance of a human adult male, and a core material (neck core material 120, chest core material) disposed in the torso skin 101. 152, a back core material 170), a soft interior member 15 disposed in the body shell 101, and weight increasing portions 155 and 194 disposed in the body 100 (body shell 101). (See FIGS. 1 to 4 and FIGS. 8 to 14.)

  The weight increasing part in the trunk part 100 (the trunk outer skin 101) is symmetrically arranged with respect to the center of gravity of the core material arranged in the trunk part, and is arranged vertically. As will be described later, specifically, in the present embodiment, a chest weight increasing portion 155 and a second back core member 176 are disposed evenly around the chest core member 152 in the entire length direction of the chest core member 152. In the periphery, it is composed of a back weight increasing portion 194 that is equally distributed in the left-right direction around the second back core 176.

In the present embodiment, the torso skin 101 is composed of two members: a hollow upper skin 102 that represents the upper torso including the breast portion of the human body and a hollow lower skin 109 that represents the lower torso including the abdomen. In the upper skin 102, a chest core material 152 and a first back core material 171 are disposed, and in the lower skin 109, a second back core material 131 is disposed.
In addition, the upper trunk | drum and lower trunk | drum which are said by this embodiment are not the terms limitedly interpreted, and only such terms were used for description.
Further, the torso skin 101 may be constituted by, for example, three members of a chest skin portion (upper skin) 103, an abdominal skin portion (middle skin) 110, and a lumbar skin portion (lower skin) 112, or the like. It may be composed of one member that is not used, and the design can be changed within the scope of the present invention.

The upper outer skin 102 has a chest outer skin portion 103, and a neck outer skin portion 104 is integrally raised from substantially the center of the upper end, and the upper portion of the left and right arm portions can be accommodated above the left and right sides. The spaces 107, 107 are recessed (see FIG. 13), and the lower end is formed with an opening 108 continuous with the internal hollow portion (see FIG. 14). The arm accommodating space 107 is recessed so as to accommodate a part of the upper end of the arm 200 so that the connecting portion between the trunk 100 and the arm 200 is not directly viewed (see FIGS. 2 and 13).
The left and right arm housing spaces 107 and 107 are formed with through holes 107a and 107a through which the left and right ends (screw portions 154 and 154) of the chest core 125 can protrude (see FIGS. 11 and 13).

The neck skin portion 104 is hollow and has a tapered shape (conical truncated cone shape), and its internal space 104a communicates with the inside of the upper skin 102 (see FIGS. 5 and 6). A joint housing space 105 capable of housing the first joint 150 is recessed at the distal end of the neck skin portion 104, and a distal end communicating with the internal space at the deepest portion of the joint housing space 105. An opening 106 is formed (see FIGS. 5 and 6).
The neck skin portion 104 is formed in a tapered shape in accordance with the hollow shape of the hollow portion 5 formed at the lower end of the head skin 2, but can be inserted into the hollow portion 5 to match. Any shape can be used and the design can be changed within the scope of the present invention.

The lower skin 109 includes an abdominal skin portion 110 and a lumbar skin portion 112, and an opening 111 communicating with the internal hollow portion is formed at the upper end of the abdominal skin portion 110, and the lower end of the lumbar skin portion 112, that is, the crotch portion 113. On both sides, leg portion accommodating spaces 114 and 114 for accommodating a part of the upper end of the leg portion are formed to be recessed (see FIGS. 2 and 14).
The leg portion accommodating space 114 is recessed so that a part of the upper end of the leg portion is accommodated so that the connecting portion between the trunk portion 100 and the leg portion 300 is not directly viewed.
In the left and right leg housing spaces 114 and 114, communication holes 114a and 114a are formed through which the crotch core 181 can project left and right, respectively.

The upper outer skin 102 and the lower outer skin 109 insert the upper end of the lower outer skin 109 into the lower end opening 108 of the upper outer skin 102, and the overlapping portion of the inner surface of the lower outer opening 108 of the upper outer skin 102 and the outer surface of the upper end of the lower outer skin 102 is left and right. By connecting and connecting via bolts 115 and 115 (see FIG. 3), the shaft is configured to be rotatable in both directions (in the longitudinal direction of the body indicated by reference numeral R1 in FIG. 14) around the shaft.
With this configuration, the torso 100 can be rotated in the front-rear direction of the body via the connecting region between the upper outer skin 102 and the lower outer skin 109 (swingable), so the situation of the victim who has lost consciousness That is, it is possible to provide a state where the upper outer skin 102 and the lower outer skin 109 are inclined in the direction in which gravity acts in the connection region (axially attached region) 116 (see FIG. 2).

In this embodiment, the inner surface of the trunk skin 101 in the axially attached region 116 of the upper skin 102 and the lower skin 109 can be deformed according to the load when a compressive load is applied to the abdomen of the trunk 100. An annular abdomen reinforcing member 117 is disposed (see FIGS. 2 to 4 and 14).
In the present embodiment, the abdomen reinforcing member 117 is formed of a general structural rolled steel material in a continuous annular shape having a diameter that fits the inner surface of the upper end opening 111 of the lower skin 109. The abdomen reinforcing member 117 is fixed together via a bolt 115 on which the upper skin 102 and the lower skin 109 are attached.
The abdomen reinforcing member 117 may be formed in a discontinuous annular shape with a part cut. Further, the thickness and width are not particularly limited, and the design can be changed as appropriate as long as it can be deformed according to a predetermined compressive load.

  In this embodiment, the cervical core member 120 is located in the head 1 and arranged in the first space region 16 so as to be movable in the vertical direction. 1 is connected to the chest core material through a joint portion and has a second neck core material 130 that faces the other end of the neck skin portion 104 (see FIGS. 5 and 6). ).

  One end of the first neck core material 121 is detachably and rotatably connected to the head core material 8 and faces the inside of the trunk skin 101 from the lower end of the head skin 2 while being connected to the head core material 8. It is formed in a cylindrical shape with a length.

  The first neck core material 121 includes a cylindrical main body 122, a disk-shaped contact portion 123 provided integrally with the upper end of the cylindrical main body 122, and a connection bolt that is formed to rise from the contact portion 123. And a plate-like connecting piece 129 that is integrally provided at the lower end of the cylindrical main body 122 opposite to the contact portion 123.

  The columnar body 122 is formed in a columnar shape with a predetermined length having an outer diameter that does not contact the inner surface of the first space region 16 in the head 1.

The contact portion 123 is formed to have a diameter larger than the diameter of the neck core material connecting hole 10 of the neck core material connecting portion 9 of the head core material 8, and a connecting bolt portion 124 is formed at the center thereof. Yes.
The connecting bolt portion 124 has an outer diameter that fits in the neck core material connecting hole 10 of the neck core material connecting portion 9 with play, and when it is loosely fitted, its tip side has a predetermined height. And has an overall length that protrudes from the upper surface of the neck core connecting portion 9. The predetermined height that protrudes refers to a height that allows at least the connecting nut 18 to be attached to the tip side protruding from the upper surface of the neck core material connecting portion 9.
In this manner, the neck core material connecting portion 9 of the head core material 8 and the first neck core material 121 of the neck core material 120 are bi-directionally centered on the axis of the connecting bolt 124 (reference R2 in FIG. 7). In the left-right direction indicated by).

  The plate-like connecting piece 129 is formed orthogonally from a circular lower surface of the cylindrical main body 122 to a thin flat plate shape passing through the diameter line of the circular lower surface, and a connecting through-hole 130 is formed at the lower end portion. (See FIG. 8).

In the present embodiment, the head rotation restricting portion 126 is provided to limit the rotation operation of the head core member 8 and the first neck core member 121 (see FIGS. 5 to 7).
FIG. 7 is a schematic view showing a partially rotated state of the head 1 as viewed from the lower side of the head 1, and FIG. 7A is a state in which the face portion faces the front (head rotation restricting portion). 126 is not functioning), (b) is a state in which the face portion is facing sideways (a state in which the head rotation restricting unit 126 is functioning), and (c) is a state in which the face portion is (b). It is a figure which shows the state (state in which the head rotation control part 126 is functioning) which faced the horizontal direction to the reverse direction.
The face part of the human body (living body) rotates only about 90 degrees to the left and right from the state of looking directly at the front. Therefore, the rotation operation of the head 1 is restricted by the head rotation restricting portion 126 so that the head 1 is within the rotation range in which the head 1 can normally rotate.

The head rotation restricting portion 126 of this embodiment will be specifically described.
The head rotation restricting portion 126 includes first restricting protrusions 127 and 127 and second restricting protrusions 128 and 128.

  A pair of first restricting projections 127 and 127 are respectively connected to the neck core material connection at predetermined positions on the lower surface of the neck core material connection portion 9 of the head core material 8 at the neck 10 core connection hole 10. It is provided downward from the lower surface of the portion 9 in an orthogonal shape (hangs down). In the present embodiment, an imaginary line (which is perpendicular to the short width direction of the neck core material connecting portion 9 (the direction indicated by reference sign W1 in FIG. 7) and passes through the center of the neck portion core connecting hole 10 ( Each of the first restricting protrusions 127 is provided in the shape of a small-diameter column on the extension of the line indicated by the symbol L1 in FIG.

A pair of second restricting projections 128 are provided laterally from the side surface of the abutting portion 123 at predetermined positions on the circumferential surface of the contact portion 123 of the first neck core member 121. . In this embodiment, in a state where the neck core member 120 is erected in the height direction of the doll, the circumferential surface of the contact portion 123 is set in the lateral direction (the bolt of the first joint portion indicated by the symbol W2 in FIG. 7). On the extension of a virtual line (a line indicated by reference numeral L2 in FIG. 7) that is orthogonal to the same axis direction as the axis and passes through the circle center of the contact portion 123. Is provided.
If the first restricting protrusion 127 can contact the second restricting protrusion 128 and restrict the rotation of the head 1, it is all within the scope of the present invention, and in particular, the height and shape of each protrusion are arbitrary. Therefore, the design can be changed within the scope of the present invention.

  The second neck core 131 includes a prismatic main body 132, upper-end bifurcated connecting pieces 133 and 133 that are integrally provided at both ends of the prismatic main body 132, and a lower-end bifurcated connecting piece 137. , 137. The bifurcated connecting pieces 133 and 133 on the upper end side are connected to the plate-like connecting piece 129 of the first neck core material 121, and the lower bifurcated connecting pieces 137 and 137 are the chest core material 152, In the embodiment, it is connected to a weight increasing portion 155 provided in the chest core material 152 as described later (see FIGS. 2 to 6, 8, and 9).

  The prismatic main body 132 is formed in a prismatic shape having a predetermined length with the same width as the diameter of the cylindrical main body 122 of the first neck core material 121.

  The bifurcated connecting pieces 133 and 133 on the upper end side are formed in a flat plate shape in parallel and integrally with a predetermined distance from the upper end of the prismatic main body 132, and are coaxial at predetermined positions opposite to each other. The connecting through holes 134 and 134 are formed on the top.

The bifurcated connecting pieces 133 and 133 on the upper end side constitute the first joint 150 together with the plate-like connecting piece 129 of the first neck core 121.
That is, the plate-like connecting piece 129 of the first neck core member 121 is loosely fitted between the upper-end-side bifurcated connecting pieces 133 and 133, and the through holes 134, 134, and 130 are connected to each other to connect the bolts 135a. -By connecting through the nut 135b, it is possible to rotate in both directions around the bolt 135 axis (in the direction of forward and backward rotation indicated by R3 in FIG. 9), and at the connection location connected by the bolt 135 axis. Is formed with a space 136 (see FIGS. 5 and 6) capable of swinging (the direction indicated by reference numeral R4 in FIG. 9).

When the first neck core 121 is connected to the neck core connecting portion 9 of the head core 8, the recess 5 formed on the lower surface of the head outer skin 2, and the neck of the trunk outer skin 101 The first joint 150 is located in a space that is aligned with the joint housing space 105 at the tip of the outer skin portion 104 in the vertical direction.
In this embodiment, since it comprised in this way, when the neck core material 120 is connected with the head core material 8, the hollow part 5 of the head outer skin 2 and the joint part accommodation space of the neck outer skin part 104 are comprised. Since the first joint portion 150 is located in the vertical space with the first joint portion 105, the first joint portion 150 is not easily viewed directly from the outside.
If the nut 18 is removed, the first neck core 121 is removed from the head core 8, and the first space 16 is moved downward (see FIG. 6), the first joint 150 is exposed. Therefore, it is easy to remove the bolt 135 that separates the head portion 1 and the trunk portion 100 during maintenance.

  The bifurcated connecting pieces 137, 137 on the lower end side are formed in a flat plate shape in parallel and integrally with a predetermined distance from the lower end of the prismatic main body 132. Coupling through holes 138 and 138 are formed on the same axis.

The bifurcated connecting pieces 137 and 137 on the lower end side constitute a second joint part 151 with a connecting protruding piece 157 projecting from a substantially center position on the upper surface of the weight increasing portion 155 of the chest core material 152.
That is, the connecting protrusion 157 of the weight increasing portion 155 of the chest core material 152 is loosely fitted between the bifurcated connecting pieces 137, 137 on the lower end side, and the through holes 138, 138, 156 are connected to each other to connect the bolts. 139a / Nut 139b is connected through a bolt 139 axis so that it can rotate in both directions (forward and backward rotation direction indicated by reference numeral R5 in FIG. 9) and connected by the bolt 139 axis Is formed with a space 140 (see FIGS. 5 and 6) that can swing (the direction indicated by reference numeral R6 in FIG. 9).

As described above, the connection structure between the head 1 and the body 100 is a plurality of joints, in the present embodiment, the first joint 150 and the second joint 151 configured to be rotatable and swingable as described above. Therefore, it is possible to simulate the change of the center of gravity due to the movement of the head 1, and it is possible to respond to emergency treatment training when cervical protection is necessary.
That is, it moves in the direction in which gravity acts according to the inclination of the head 1 during training of the rescue training doll of this embodiment, and in particular, the head 1 can hang deeply with respect to the torso 100, It is possible to simulate the movement of the center of gravity during the rescue operation.
Further, in the present embodiment, the weight increasing portion 13b disposed on the upper surface of the head core member 120 disposed in the head 1 is set to be heavier than the weight increasing portion 13a disposed on the lower surface. Since the part 1 is easy to move in the direction in which gravity acts according to the inclination of the training doll during training, the part 1 is suitable for simulation of rescue of the human body when consciousness is lost.

In the present embodiment, the second neck core 131 is described as being formed in a prismatic shape, but the second neck core 131 is not construed as being limited thereto, and other forms, For example, the main body may be formed in a columnar shape, and a bifurcated connecting piece may be erected on each of the upper and lower ends thereof. The second neck core 131 may be made of two plates and provided with connecting through holes at opposing positions on the upper and lower ends.

The chest core material 152 is disposed on the chest skin portion 103 of the trunk skin 101 (see FIGS. 2 and 14).
The chest core 152 has a main body portion 153 that is longer than the width of the torso outer skin 101 (the chest outer skin portion 103) in the width direction, and screw portions 154 and 154 are formed at both ends of the main body portion 153, respectively. Thus, the respective screw portions 154 and 154 protrude from the through holes 107a and 107a located on the left and right side surfaces of the chest skin portion 103 of the trunk skin 101 into the arm housing spaces 107 and 107, respectively. The left and right arm portions 200, 200 are detachably and swingably connected to the screw portions 154, 154 via the fifth joint portion 216 (FIGS. 2, 8, 9, 11, and 11). (See FIG. 13).

In the present embodiment, a weight increasing portion (chest weight increasing portion) 155 made of a general structural rolled steel material is formed in a solid long prismatic shape, and the weight increasing portion 155 is formed on the chest outer skin portion 103 of the trunk outer skin 101. The length is substantially the same as the width direction of the inner surface, and is formed so as to be evenly distributed around the chest core material 152 in the entire length direction of the chest core material 152.
That is, a through hole 156 that penetrates both ends in the longitudinal direction at the center position of the prismatic weight increasing portion 155 is formed, and the main body portion 153 of the chest core material 152 is inserted into the through hole 156 so that screws at both ends are inserted. The portions 154 and 154 protrude from both ends of the weight increasing portion 155, respectively. As a result, the weight increasing portions 155 are evenly arranged in the vertical and horizontal directions in the entire length direction of the chest core material 152 around the chest core material 152.

Further, in the present embodiment, the connecting protrusion (upper) 157 and the connecting protrusion (lower) 158 are respectively provided from the approximate center position of the upper surface and the approximate center position of the lower surface of the chest weight increasing portion 155, as described above. The lower bifurcated connecting piece 137 in the second neck core member 131 is connected to the through hole 157a of the upper connecting protrusion piece 157 via a bolt 139a and a nut 139b. The joint portion 151 is formed. A through-hole 157 a is formed in the connecting protrusion (upper side) 157, and a through-hole 158 a is formed in the connecting protrusion (lower side) 158.
That is, the neck core material 120 and the chest core material 152 are rotatable in both directions around the bolt 139 axis (forward and backward rotation direction indicated by reference numeral R5 in FIG. 9) and connected by the bolt 139 axis. It is connected so as to be freely swingable (the direction indicated by the symbol R6 in FIG. 9) at the connecting portion.

  On the inner surface of the chest skin portion 103 of the trunk skin 101, an annular chest reinforcement member 160 made of a general structural rolled steel material that can be deformed according to the load when a compression load is applied to the chest skin portion 103 is disposed. ing. In this embodiment, the chest reinforcing member 160 is disposed in a region where the chest core material 152 is disposed (see FIGS. 2, 11, and 13).

  Specifically, the chest reinforcing member 160 includes a front reinforcing portion 160 a formed in a loose outward curved surface along the inner surface shape of the chest outer skin portion 103 (a shape that fits the inner surface), and the chest outer skin portion 103 opposite to the chest outer skin portion 103. Along the inner shape of the back upper surface skin portion 159, the rear reinforcing portion 160b formed in an outward curved surface that is looser than the front reinforcing portion 160a, and the end portions of the front reinforcing portion 160a and the rear reinforcing portion 160b are connected to each other. At the same time, the left reinforcing portion 160c and the right reinforcing portion 160d formed in a loose inward curved surface along the inner surface shape of the side skin portion 118 are formed in an annular shape (see FIGS. 8, 9, and 11). ).

  In the present embodiment, through holes 161 and 161 are formed at positions where the left reinforcing portion 160c and the right reinforcing portion 160d face each other, and the through holes 161a and 107a located on the left and right side surfaces of the chest outer skin portion 103 are formed in the through holes 161. 161, and a chest core material 152 is inserted therethrough. That is, according to the present embodiment, the chest reinforcing member 160 is disposed so as to surround the chest weight increasing portion 155 (see FIGS. 8, 9, and 11).

  The chest reinforcing member 160 is disposed on the inner surface of the chest outer skin portion 103 of the trunk outer skin 101 in a region below the region where the chest core material 152 is disposed in the height direction of the doll. Also good.

  In the present embodiment, as described above, the chest reinforcing member 160 disposed in the region where the chest core material 152 is disposed is used as the first chest reinforcing member, and the second chest reinforcing member 162 is disposed in the lower region. (See FIGS. 2 to 4, 13, and 14.)

In the present embodiment, the second chest reinforcing member 162 is generally a continuous ring having a diameter that fits the inner surface of the chest skin portion 103 in a region below the region where the first chest reinforcing member 161 is disposed. It is formed with rolled structural steel. The specific shape is substantially the same as that of the first chest reinforcing member 161.
The second chest reinforcing member 162 is not particularly limited, but is attached and fixed to the chest skin portion 103 via a bolt (not shown) or the like, or a bolt (not shown) at a predetermined position of the back core member 170. It shall be attached and fixed via.

  In the present embodiment, the first chest reinforcing member 161 and the second chest reinforcing member 162 are formed of a general structural rolled steel material in a continuous annular shape having a diameter that fits the inner surface of the chest skin portion 103. However, you may form in the discontinuous cyclic | annular form which a part cuts. Further, the material, thickness and width are not particularly limited, and the design can be appropriately changed as long as it can be deformed according to a predetermined compressive load.

  In the present embodiment, as described above, since the first chest reinforcing member 161 and the second chest reinforcing member 162 are provided, a disaster victim in a state where the chest is pressed due to a collapse of a house, assuming a disaster such as an earthquake. When performing a simulation training for quickly and accurately rescuing the body, it is possible to simulate the amount of chest deformation in the case of a human body (living body). That is, since the first chest reinforcing member 161 and the second chest reinforcing member 162 are provided, the first chest reinforcing member 161 and the second chest reinforcing member 162 are deformed according to the compressive load. It is possible to provide a rescue training with a chest that is not too soft even if a soft synthetic resin material having a skin sensation approximate to the doll's outer skin is used. In addition, according to the present embodiment, since the core material having rigidity is provided, the human body (living body) can be obtained without increasing the thickness of the outer skin to make the doll rigid as in the prior art. In this case, the amount of deformation of the chest can be simulated. In addition, the amount of deformation with respect to the compressive load can be changed depending on the thickness, width, or material of the first chest reinforcing member 161 and the second chest reinforcing member 162.

The back core material 170 is connected to the chest core material 152 on the opposite side in the height direction of the doll from the side to which the neck core material 120 is connected, and is arranged below the chest core material 152 in the height direction of the doll. Has been.
In this embodiment, since the chest weight increasing portion 155 is provided around the chest core material 152, the back core material 170 is disposed below the chest weight increasing portion 155 (FIGS. 2 and 8). And FIG. 9).

  The back core 170 of the present embodiment connects the first back core 171 and the crotch core 181 connected via the chest core 152 and the joint (third joint) 190, The back portion core member 171 and the second back portion core member 176 are connected via a joint portion (fourth joint portion) 191 (see FIGS. 2, 8, and 9).

The first back core member 171 is formed by arranging two flat plate portions 172 and 172 of the same shape made of a general structural rolled steel material at a predetermined interval, at both ends of each flat plate portion 172 and 172. A through hole (upper through hole) 173 and a through hole (lower through hole) 174 are formed. The through holes 173, 173, 174, and 174 are connected to each other by bolts 175a, nuts 175b, bolts 180a, and nuts 180b.
On the upper end side of the two flat plate portions 172 and 172 of the first back core member 171, the lower connecting projection piece 158 of the chest weight increasing portion 155 is sandwiched from both sides and connected to the respective through holes 173 and 173. The third joint portion 190 is configured by connecting the through hole 158a of the projecting piece 158 via the bolt 175a and the nut 175b.
Then, at the lower end side of the two flat plate portions 172 and 172 of the first back core member 171, the upper end side of the second back core member 176 is sandwiched from both sides, and the through holes 174, 174 and 178 are communicated with each other. Then, the fourth joint portion 191 is configured by connecting via the bolt 180a and the nut 180b.

  The second back core member 176 is a single flat plate portion 177 made of a general structural rolled steel material that is longer and wider than the first back core member 171, and has a through hole on the upper end side. (Upper through hole) 178 is formed, and a crotch core material insertion hole 179 is formed on the lower side.

  The third joint portion 190 and the fourth joint portion 191 are respectively connected to the upper end side of the connecting projection piece (lower side) 158 of the chest weight increasing portion 155 and the second back portion core member 176 with the first back portion core member. The two flat plate portions 172 and 172 of the 171 are sandwiched between the upper end side and the lower end side in a loose fit, and the through holes 173, 173 and 158a and the through holes 174, 174 and 178a are connected to each other via bolts 175a and 180a. By connecting them, the bolt shaft (bolt 175a axis, bolt 180a axis) can be rotated in both directions (forward and backward rotation direction indicated by symbol R7 in FIGS. 10 and 14) and the bolt shaft (bolt 175a axis). Spaces 192 and 193 that can be swung (in the direction indicated by reference numeral R8 in FIG. 9) are formed at the connecting portions connected by the bolts 180a (see FIG. 3 and FIG. 9).

  In the present embodiment, around the second back core member 176, back weight increasing portions 194 and 194 are evenly arranged on the left and right side surfaces around the second back core member 176 (FIGS. 2 to FIG. 2). 4, FIG. 8, FIG. 9, and FIG. 14). The back weight increasing portions 194 and 194 of the present embodiment are formed of a pair of solid prisms having the same weight in a general structural rolled steel material, and each is formed as a through hole (upper side) in the second back core material 176. ) And detachably attached to and fixed to a flat region between 178 and the through hole (lower side) 179 via bolts 195 (FIGS. 3 and 4). The weight increasing portion 194 is fixed in close contact with the second back core member 176 so as not to rattle.

A fourth joint 191 that connects the first back core 171 and the second back core 176 is located in the axial attachment region of the upper skin 102 and the lower skin 109.
By being configured in this manner, it can swing in the direction in which gravity acts without interfering with the movement of the fourth joint 191 located between the first back core 171 and the second back core 176. .

  The flexible interior member 15 has the configuration as described above, and includes a space region 196 in the trunk skin 101 extending from the region where the chest core material 152 is disposed to the region where the neck core material 120 is disposed, and the second region 196. The space region 197 in the trunk skin 101 extends from the region where the back core member 176 is disposed to the region where the crotch core member 181 is disposed.

In addition, it is assumed that the soft interior member 15 is not disposed in the space region 198 in the trunk skin 101 corresponding to the region where the first back core member 171 is disposed.
That is, the space area 198 is an area where the third joint part 190 and the fourth joint part 191 are arranged, and this space area 198 is also referred to as a third space area. This is to prevent the movement of the first back core member 171 from being hindered by the soft interior member 15 in the trunk portion 100.

  Further, the flexible interior member 15 is not disposed around the neck core material 120 so that the movement of the neck core material 120 is not hindered. That is, the space region 199 in which the second joint portion 151 is arranged, and this space is also referred to as a fourth space region. This prevents the movement of the second neck core member 131 in the neck core member 120 from being hindered by the soft interior member 15 in the trunk portion 100 (FIGS. 5, 6, and 13). reference).

The crotch core material 181 is formed of a rolled steel material for general structure into a rod shape having a predetermined length, and screw portions 182 and 182 are formed at both ends, and in the connecting side of the chest core material 152 and the height direction of the doll. On the opposite side, it is connected to the lower end of the second back core 176 (see FIGS. 2, 3, 8, 9, and 19).
The crotch core material 181 can swing with respect to the second back core material 176 by being loosely inserted into the crotch core material insertion hole 179 formed in the second back core material 176 (reference numeral in FIG. 9). (Swaying in the direction indicated by R9).
Then, screw portions 182 and 182 on both sides are respectively connected to the left and right leg housing spaces 114 and 114 through communication holes 114a and 114a formed in the left and right leg housing spaces 114 and 114 in the lower skin 109 of the trunk skin 101. , And is detachably and swingably connected to the screw portions 182 and 182 via an eighth joint portion.

  As described above, the torso having the largest weight and inertia with respect to rotation as a component part of the rescue training doll, as described above, the weight increasing portion 155 is arranged around the chest core material 152 and the weight increasing portion 194 is disposed on the second back core. Since it is divided and arranged around the material 176 and is arranged taking into account the rotational moment of inertia with respect to the center of gravity, the training members do not feel uncomfortable in how to swing and how to turn around during training with a rope suspended.

  The arm portion 200 includes an upper arm portion 201, a forearm portion 226, and a hand portion 245 that are formed by simulating the appearance of an arm portion of a human adult male, and the end of the chest core material 152 is interposed through a fifth joint portion 216. The screw part 154 is detachably and swingably connected (see FIGS. 1 to 4, 11, 13, and 15 to 17). Since the left arm portion and the right arm portion have the same structure, only one arm portion will be described, and description of the other arm portion will be omitted.

  The upper arm 201 is disposed in a space between the upper arm outer skin 202 formed in the inner hollow, the upper arm core material 210 disposed in the upper arm outer skin 202, and the upper arm outer skin 202 and the upper arm core material 210. It is comprised with the soft interior member 15 (refer FIG. 15).

  The upper arm portion outer skin 202 communicates at the upper end side with a main body portion 203 having a hollow portion that houses the upper arm core material 210 and the flexible interior member 15, and the hollow portion and the through hole (upper through hole) 204. And a lower end side space portion 207 communicating with the hollow portion through a through hole (lower side through hole) 206 on the lower end side.

The fifth joint housing space 205 is formed with an insertion hole 205a through which the fifth joint (shoulder joint) 216 connected to the chest core 152 is inserted.
The lower end side space portion 207 constitutes a sixth joint portion accommodating space 208 that accommodates the sixth joint portion (joint portion of the elbow portion) 241 by the upper end side space portion 229 of the forearm portion outer skin 227 described later.

The upper arm core material 210 is formed of a general structural rolled steel material, and a core material body 211 is formed in a plate shape having a predetermined length, and a through hole (upper through hole) 214 is provided on the upper end side thereof. The connecting piece (upper connecting piece) 212 is integrally formed, and a connecting piece 213 having a through hole (lower through hole) 215 is integrally formed on the lower end side.
The upper end side connecting piece 212 is connected to the fifth joint portion (shoulder joint portion) 216, and the lower end side connecting piece 213 is connected to the sixth joint portion (elbow joint portion) 241. Is done.

  Further, left and right weight increasing portions 225 and 225 are integrally provided on both side surfaces of the core body portion 211 so that the upper arm portion 201 has a predetermined weight.

  The weight increasing portion 225 is not particularly limited to the form of the present embodiment, and may be integrally provided with other forms, or may be separately formed and detachable via a bolt or the like. The main body may be provided with a configuration that can be modified within the scope of the present invention.

  The core body main body 211 is formed in a long enough length so that at least the upper end side connecting piece 212 and the lower end side connecting piece 213 protrude from the hollow part of the main body portion 203 of the upper arm part outer skin 202. In the present embodiment, the both ends of the core body portion 211 in which both the connecting pieces 212 and 213 are integrally formed are formed so as to protrude from the hollow portion (see FIG. 15). ).

  The fifth joint part (shoulder joint part) 216 includes a chest core connecting part 218 that pivotally attaches an end part (screw part 154) of the chest core material 152 via a nut 217, and an upper arm core. The arm 210 is configured to include an arm core connecting portion 221 that pivotally attaches a connecting piece 212 on the upper end side of the material 210 via a bolt 219 and a nut 220, and includes an end (screw portion 154) of the chest core 152. ) In both directions around the chest core material 152 (back and forth about the axis indicated by reference numeral R10 in FIG. 11), and the shaft attachment portion secured by the bolt 219 at the upper end of the arm core material 152. The upper arm core member 210 is coupled so as to be rotatable in both directions (up and down directions about the axis indicated by reference numeral R11 in FIG. 13).

  The chest core connecting portion 218 is a hole through which the end (screw portion 154) of the chest core 152 can be inserted. The end (screw portion 154) of the inserted chest core 152 is inserted through the nut 217. In this state, the fifth joint portion 216 is bi-directionally centered on the chest core material 152 at the end of the chest core material 152 (back and forth about the axis indicated by reference numeral R10 in FIG. 11). It can be rotated.

The arm core member connecting portion 221 includes bifurcated connecting pieces 222 and 222 that are inserted with play through the bolt 219 and nut 220 so that the connecting piece 212 on the upper end side of the upper arm core 210 is inserted with play. Have.
The connecting piece 222 has a through hole 223. The through holes 223 and 223 and the through hole 214 of the connecting piece 212 are connected to each other via the bolt 219 and the nut 220, and in this state, the fifth joint The part 216 is rotatable in both directions (up and down direction indicated by reference numeral R11 in FIG. 13) about the bolt 219 axis, and swings at a connection portion connected by the bolt 219 axis (reference numeral in FIG. 16). A space 224 that can be swung in the direction indicated by R12 is formed.

  The forearm portion 226 is disposed in a space between the forearm portion outer skin 227 formed in the hollow interior, the forearm core material 232 disposed in the forearm portion outer skin 227, and the forearm portion outer skin 227 and the forearm core material 232. It is comprised with the soft interior member 15. FIG.

The forearm portion outer skin 227 includes a main body portion 228 having a hollow portion that houses the forearm core material 232 and the flexible interior member 15, an upper end side space portion 229 that communicates with the hollow portion on the upper end side through a through hole, It comprises a hollow part and a lower end side space part 230 that communicates with the lower end side through a through hole.
The upper end side space portion 229 constitutes a sixth joint portion accommodating space 208 that accommodates the sixth joint portion (joint portion of the elbow portion) 241 with the lower end side space portion 207 of the upper arm portion outer skin 202.
The lower end space 230 forms a seventh joint accommodating space 231 that accommodates a seventh joint (a wrist joint) 260 with an upper end space of a hand skin 246 described later.

  The forearm core member 232 is formed of a general structural rolled steel material, is formed in a forked shape, and has connecting pieces 233 and 233 having through holes 234 and 234 at respective ends, and a forked connecting piece 233. A first flat core portion 235 of a thick flat plate formed continuously from the base end side of 233 with the same width as the base end side width of the bifurcated connecting pieces 233 and 233; A thin-walled second core portion 236 formed continuously in a flat plate shape having a width substantially equal to the space width between the connecting pieces 233 and 233 having a thin width from 235 in this embodiment; The third core member portion 237 has the same thin width as the core member portion 236 and is continuously formed so as to be orthogonal to the second core member portion 236 and has a through hole 238.

  The forearm core member 232 protrudes at least from the hollow portion of the main body portion 228 of the forearm portion outer skin 227 from the bifurcated connecting pieces 233 and 233 on the upper end side and the lower end side (through hole 238 portion) of the third core member portion 237. It is formed so as to be long (see FIG. 15).

A sixth joint portion (elbow joint portion) 241 has play between the forearm core member 232 at the lower end side of the upper arm core member 210 between the bifurcated connection pieces 233 provided on the upper end side of the forearm core member 232. Each of the through holes 234, 234 and 215 is inserted and pivotally attached via bolts 239 and nuts 240 so as to be swingable (see FIG. 16).
Therefore, it is rotatable in both directions around the bolt 239 axis (up and down direction indicated by reference numeral R13 in FIG. 15), and swings at the connecting portion connected by the bolt 239 axis (reference numeral R14 in FIG. 16). A space 242 that can be swung in the direction indicated by) is formed.

  The sixth joint portion (elbow joint portion 241) in the present embodiment includes an elbow rotation restricting portion 243 so that the forearm portion 226 does not rotate backward from the state where the upper arm portion 201 and the forearm portion 226 are fully extended. (See FIGS. 15 and 17).

The elbow portion rotation restricting portion 243 functions as a plate portion disposed over the side surfaces of the bifurcated connecting piece 233 provided on the upper end side of the forearm core member 232.
When the upper arm core material 210 and the forearm core material 232 are linearly extended, the plate portion (elbow rotation restriction portion 243) of the forearm core material 232 is the upper arm. The core member 210 is disposed at a position in contact with the connecting piece 213 on the lower end side.
That is, when the forearm portion 226 tries to further rotate backward from the state where the upper arm portion 201 and the forearm portion 226 are fully extended, the connecting piece 213 on the lower end side of the upper arm core member 210 is connected to the plate portion (elbow). Part rotation restricting portion 243) and has a function of restricting further rotation operation (see FIGS. 15 and 17).

  The hand portion 245 is disposed in a space between the hand shell 246 formed in the hollow interior, the hand core 249 disposed in the hand shell 246, and the hand shell 246 and the hand core 249. And the soft interior member 15 to be made.

The hand shell 246 includes a main body 247 having a hollow portion that houses the hand core 249 and the flexible interior member 15, and an upper end opening 248 that opens at the upper end of the main body 247. Yes.
The upper end opening 248 constitutes a seventh joint housing space 231 that houses a seventh joint (a wrist joint) 260 with the lower space 230 provided on the lower end of the forearm 226. To do.
Moreover, in this embodiment, the upper end side opening part 248 of the hand part outer skin 246 is opening widely so that the lower end side of the forearm part 226 can be accommodated. With this configuration, there is an effect that the seventh joint 260 is not directly viewed.

  The hand core material 249 is formed of a general structural rolled steel material, and includes connecting pieces 250 and 250 having through-holes 251 and 251 formed in a bifurcated shape, and proximal ends of the bifurcated connecting pieces 250 and 250. A bifurcated connecting piece 250, 250 so as to surround the periphery of the connecting portion between the flat plate portion 252 and the bifurcated connecting pieces 250, 250 and the flat plate portion 252, which are integrally formed forward at a predetermined angle from It is formed of an annular holding member 254 that is integrally formed and is fixed to the inner surface of the hand skin 246 via a bolt 253 to keep the shape of the hand 245 (see FIGS. 15, 16, and 18). .)

  The forearm portion 226 and the hand portion 245 are connected to the forearm core member 232 and the hand portion core member 249 via a seventh joint portion (a joint portion of the wrist portion) 260.

The seventh joint part (joint part of the wrist part) 260 is a third core part of the forearm core member 232 between the bifurcated connecting pieces 250, 250 provided on the upper end side of the hand part core member 249. The lower end side of 237 is inserted with play, and the respective through holes 251, 251 and 238 are made to communicate with each other so as to be pivotable by bolts 261 and nuts 262 (FIGS. 15 and 16). See FIG.
Therefore, it is rotatable in both directions around the bolt 262 axis (in the vertical direction indicated by reference numeral R15 in FIGS. 16 and 18), and swings at the connecting portion connected by the bolt 262 axis (see FIG. 15). Space 263 that can be swung in the direction indicated by reference numeral R16.

  The soft interior member 15 provided in the upper arm portion 201, the forearm portion 226, and the hand portion 245 has the configuration as described above, and the hollow portion of the main body portion 203 of the upper arm portion outer skin 202 and the forearm portion outer skin. Each of the hollow portion of the main body portion 228 of the 227 and the hollow portion of the main body portion 247 of the hand portion outer skin 246 is disposed fully.

Also, a fifth joint housing space 205 formed at the upper end of the upper arm 201, a lower end space 207 formed at the lower end of the upper arm 201, and an upper end formed at the upper end of the forearm 226. A seventh joint space 208 formed by the space portion 229, a seventh space formed by the lower space portion 230 formed at the lower end of the forearm portion 226 and the upper space portion 248 of the hand portion 245. It is assumed that the soft interior member 15 is not disposed in the joint housing space 231.
That is, the fifth joint housing space 205 houses the fifth joint 216, which is the shoulder joint, and the sixth joint housing space 208 houses the sixth joint, which is the elbow joint. Since the portion 241 is accommodated and the seventh joint portion 260 which is the joint portion of the wrist portion is accommodated in the seventh joint portion accommodating space 231, the operation of each joint portion is hindered by the soft interior member 15. It is something that is not.

  In this embodiment, in order to simulate the human body (living body) as faithfully as possible, the core material is not provided in the finger and only the soft interior member 15 is provided. However, the core material is provided in the finger. It is possible to change the design within the scope of the present invention.

  The leg 300 includes a thigh 301, a crus 330, and a foot 340 that are formed by simulating the appearance of a human adult male leg, and a crotch core 181 through an eighth joint 320. And detachably and swingably connected to a threaded portion 182 (see FIGS. 1 to 4, 19, and 20). Since the left leg portion 300 and the right leg portion 300 have the same structure, only one leg portion 300 will be described, and description of the other leg portion 300 will be omitted.

  The thigh 301 includes a thigh outer skin 302 formed hollow inside, a thigh core material 310 disposed in the thigh outer skin 302, and a space between the thigh outer skin 302 and the thigh core material 310. It is comprised with the soft interior member 15 distribute | arranged.

The thigh outer skin 302 includes a main body portion 303 having a hollow portion in which the thigh core member 310 and the flexible interior member 15 are housed, and an eighth joint portion accommodation communicating with the hollow portion and the through hole 304 at the upper end side. The space 305 and a lower end side space portion 307 communicating with the hollow portion and the through hole 306 on the lower end side are provided.
The eighth joint housing space 305 is formed with an insertion hole 305a through which the eighth joint (joint at the base of the leg) 320 connected to the crotch core 181 is inserted.
The lower end side space portion 307 constitutes a ninth joint portion accommodating space 308 that accommodates the ninth joint portion (joint portion of the knee portion) 350 by the upper end side space portion 333 of the crus outer skin 331 described later.

  The thigh core material 310 is formed of a general structural rolled steel material, and is formed in a bifurcated shape. The upper end side connection pieces 311 and 311 having through holes 312 and 312, and the base of the bifurcated connection pieces 311 and 311. From the end side, the first thigh core part 313 of the thick flat plate formed continuously with the same width as the bifurcated connecting pieces 311 and 311 and the first thigh core part 313 are continuous so as to be orthogonal to the first thigh core part 313. A second thigh core material portion 314 formed on the lower end side of the second thigh core material portion 314 and connecting pieces 315 and 315 on the lower end side having through holes 316 and 316. It is configured. Therefore, the bifurcated connecting pieces 311 and 311 on the upper end side and the bifurcated connecting pieces 315 and 315 on the lower end side are arranged orthogonally in the vertical direction (see FIGS. 2 to 4 and 19). .

  The thigh core material 310 is formed in a long enough length so that at least the upper end side connecting pieces 311 and 311 and the lower end side connecting pieces 315 and 315 protrude from the hollow portion of the main body 303 of the thigh outer skin 302. (See FIG. 15).

  The eighth joint part (joint part of the leg base) 320 is a crotch core connecting part 321 that rotatably mounts the end part (screw part 182) of the crotch core member 181 and the upper end side of the thigh core member 310. The thigh core material connecting portion (connecting piece) 324 is rotatably mounted on the connecting pieces 311 and 311, and the crotch core material 181 is attached to the end portion (screw portion 182) of the crotch core material 181. The thigh core material 310 is rotatable about a shaft-attached portion that can be rotated bi-directionally (back and forth about the axis indicated by reference numeral R17 in FIG. 19) and bolted at the upper end of the thigh core material 310. They are coupled so as to be rotatable in both directions (up and down directions about an axis indicated by reference numeral R18 in FIG. 4).

  The crotch core material connecting portion 321 has a hole 322 into which the end portion (screw portion 182) of the crotch core material 181 can be inserted, and the end portion (screw portion 182) of the inserted crotch core material 181 with the nut 323. In this state, the eighth joint portion 320 is bi-directionally centered on the crotch core material 181 at the end of the crotch core material 181 (screw portion 182) (the axis indicated by reference numeral R9 in FIG. 19). It can be rotated in the front-rear direction (refer to FIGS. 2 to 4, 8, 9, and 19).

The thigh core member connecting portion 324 has a through hole 327 that is inserted between the bifurcated connecting pieces 311 and 311 on the upper end side of the thigh core member 310 with play and is pivotally attached via bolts 325 and nuts 326. It is formed in a flat plate shape (see FIGS. 2 to 4, 8, 9, and 19).
Therefore, it is rotatable in both directions around the bolt 325 axis (up and down direction indicated by reference numeral R17 in FIG. 19) and connected at the bolt 325 axis, that is, on the upper end side of the thigh core 310. Between the connecting pieces 311 and 311 and the thigh core material connecting portion 324, a space 328 capable of swinging (swinging in the direction indicated by an arrow R18 in FIG. 4) is formed.

  The crus 330 includes a crus outer skin 331 formed hollow inside, a crus core 336 disposed in the crus outer 331, and a space between the crus outer 331 and the crus core 336. It is comprised with the soft interior member 15 distribute | arranged to.

The crus outer skin 331 includes a main body part 332 having a hollow part that houses the crus core material 336 and the flexible interior member 15, and an upper end side space part 333 that communicates at the upper end side through the hollow part and the through hole 334. It is prepared for. The upper end side space portion 333 constitutes a ninth joint portion accommodating space 308 that accommodates the ninth joint portion (joint portion of the knee portion) 350 by the lower end side space portion 307 of the thigh outer skin 302.
Further, the lower end side has a through hole 335 through which the lower end side of the lower leg core material 336 can project.

  The lower leg core material 336 is formed of a general structural rolled steel material, and protrudes integrally from the core material body part 337 formed on a long thick flat plate and the upper end and lower end of the core material body part 337, respectively. The connecting piece 338a (upper side) having the through hole 338b and the connecting piece 339a (lower side) having the through hole 339b are configured.

  The lower leg core material 336 is formed in such a length that at least the upper end side connecting piece 338a and the lower end side connecting piece 339a protrude from the hollow portion of the main body part 332 of the lower leg outer skin 331 (see FIG. 19). ).

The ninth joint portion (joint portion of the knee portion) 350 includes a connecting piece 338a on the upper end side of the lower leg core material 336 between the bifurcated connecting pieces 315 and 315 provided on the lower end side of the femoral core material 310. Inserted with play, the through holes 316, 316 and 338b are communicated with each other so that they can swing and are pivotally attached via bolts 351 and nuts 352 (see FIG. 19).
Accordingly, it can be rotated in both directions around the bolt 351 axis (in the vertical direction indicated by reference numeral R19 in FIG. 20), and swings at the connecting portion connected by the bolt 351 axis (reference numeral R20 in FIG. 19). A space 353 that can be swung in the direction indicated by) is formed.

  The ninth joint part (joint part of the knee part) 350 in this embodiment is a knee part rotation restricting part so that the leg part 330 does not rotate forward from the state where the thigh part 301 and the leg part 330 are fully extended. 355 (see FIGS. 19 and 20).

The knee rotation restricting portion 355 functions as a plate portion disposed over the side surfaces of the bifurcated coupling pieces 315 and 315 provided on the lower end side of the thigh core member 310. When the thigh core member 310 and the lower thigh core member 336 are linearly extended, the knee part rotation restricting unit 355 (the plate part) is a plate part (knee rotation restricting unit 355) of the thigh core member 310. The core member 336 is disposed at a position where it contacts the connecting piece 338 on the upper end side.
That is, when the crus 330 tries to rotate further forward from the state where the thigh 301 and the crus 330 are fully extended, the connecting piece 338 on the upper end side of the crus core 336 is It has a function of contacting the part rotation restricting part 355 (plate part) and restricting further rotation operation (see FIGS. 19 and 20).

  The foot portion 340 is disposed in a space between the foot outer skin 341 formed in the hollow interior, the foot core material 345 disposed in the foot outer skin 341, and the foot skin 341 and the foot core material 345. It is comprised by the soft interior member 15 by which it is made (refer FIG. 1 thru | or FIG. 4, FIG. 19 thru | or FIG. 21).

The foot skin 341 includes a body portion 342 having a hollow portion that houses the foot core material 345 and the flexible interior member 15, and an upper end side opening portion 343 that opens at the upper end side of the body portion 342. Yes.
The upper end opening 343 forms a tenth joint housing space 344 that houses the tenth joint (ankle joint).
Moreover, in this embodiment, the upper end side opening part 343 of the foot | leg part outer skin 341 is opening widely so that the lower end side of the leg part 330 can be accommodated. With this configuration, there is an effect that the tenth joint is not directly viewed.

  The foot core material 345 is formed of a general structural rolled steel material, and is formed in a bifurcated shape, connecting pieces 346 and 346 having through holes 347 and 347, and proximal ends of the bifurcated connecting pieces 346 and 346. A flat plate portion 348 integrally formed forward at a predetermined angle and a bifurcated coupling piece 346, 346 so as to surround the bifurcated coupling piece 346, 346, and a leg. It is composed of an annular holding member 349a that is fixed to the inner surface of the outer skin 341 via a bolt 349b and maintains the shape of the foot 340 (see FIGS. 2 to 4 and FIGS. 19 to 21).

  The crus 330 and the foot 340 are connected to the crus core 336 and the foot core 345 via a tenth joint (ankle joint) 360.

A tenth joint portion (ankle portion joint portion) 360 plays the connecting piece 340 on the lower end side of the lower leg core material 336 between the bifurcated connecting pieces 346 provided on the upper end side of the foot core material 345. And through-holes 347, 347 and 341 are communicated with each other so as to be swingable through bolts 361 and nuts 362 (see FIGS. 2 and 19).
Therefore, it is rotatable in both directions around the bolt 361 axis (in the vertical direction indicated by reference numeral R21 in FIG. 21), and swings at the connecting portion connected by the bolt 361 axis (reference numeral R22 in FIG. 19). A space 363 that can be swung in the direction indicated by) is formed.

  The soft interior member 15 provided in the thigh 301, the lower leg 330, and the foot 340 has the configuration as described above, and the hollow portion of the main body 303 of the thigh outer skin 302, The hollow part of the main body part 332 of the crus outer skin 331 and the hollow part of the main body part 342 of the foot part outer skin 341 are disposed in full.

In addition, an eighth joint receiving space 305 formed at the upper end of the thigh 301, a lower end side space 307 formed at the lower end of the thigh 301, and an upper end of the crus 330 are formed. The soft joint member 15 is provided in the ninth joint housing space 308 formed by the upper end space portion 333 and the tenth joint housing space 344 formed in the upper end opening 343 of the foot portion 340. Shall not be provided.
That is, the eighth joint housing space 305 houses the eighth joint 320 that is the joint of the base of the leg, and the ninth joint housing space 308 includes the ninth joint that is the joint of the knee. The joint portion 350 is accommodated, and the tenth joint portion 360 that is the joint portion of the ankle portion is accommodated in the tenth joint portion accommodating space 344. Therefore, the operation of each joint portion is hindered by the soft interior member 15. It is something that is not allowed.

  In this embodiment, in order to simulate the human body (living body) as faithfully as possible, the core material is not provided in the finger and only the soft interior member 15 is provided. However, the core material is provided in the finger. It is possible to change the design within the scope of the present invention.

  In the present embodiment, the thigh core material 310, the lower thigh core material 336, and the foot core material 345 of the leg portion 300 are each formed of a generally thick rolled steel material for general structure, and the weight of the leg portion 300 in the length direction of the core material. Since it is configured so that there is, there is even concentration around the core material. The present invention is not particularly limited to this embodiment, and the weight increasing portion may be provided separately or integrally around the predetermined core material, and the design can be changed within the scope of the present invention.

  It should be noted that it is preferable that the weight increasing portions arranged in various places are arranged and attached so that not only the weight but also the moment of inertia with respect to the center of gravity matches the moment of inertia of the human body. Since the soft interior member 15 adheres to the surface of the core material and the back surface of the skin, the outer skin of each part is integrated with the core material via the soft interior material 15.

  In addition, the joint part arrange | positioned at the neck part core material 120 is not limited to this embodiment, A rocking | fluctuation fulcrum, ie, a joint part, may be three or more places, and is in the scope of the present invention. It is also possible to form the neck skin portion in a bellows shape so that the neck skin portion disposed around the neck core material can be easily swung by the action of gravity.

FIG. 12 is a cross-sectional view showing an example of another embodiment of the present invention.
The present embodiment is an embodiment in which eleventh joint portions 370 that can further swing are disposed between both ends of the chest core material 152 and the fifth joint portion 216.
Specifically, a connecting portion 371 having a through hole (not shown) is formed at the end of the chest core material 152.

  The eleventh joint portion 370 is formed with a bifurcated connecting piece 374 having a through hole 373 that is inserted into a through hole (not shown) of the connecting portion 371 so as to be swingable and connected to one end side. On the other end side, a screw part 375 that can be inserted into the chest core connecting part 218 of the fifth joint part 216 is formed, and the inserted screw part 375 is connected via a nut 376. The joint portion 216 can rotate in both directions (the front-rear direction about the axis indicated by reference numeral R23 in FIG. 12) around the screw portion 375.

In addition, when a bifurcated connecting piece 374 is pivotally attached to the through hole of the connecting portion 371 of the chest core material 152 via a bolt 372, the fifth joint portion 216 is bidirectional with respect to the bolt 372 axis in this state (see FIG. 12 in the left-right direction around the axis indicated by the symbol R24.
By adopting such a configuration, the rescue training doll according to the present embodiment can extend the movable range of the arm portion 200, so that the left and right arm portions 200, 200 can be overlapped in front of the chest portion.

"Drop test"
A drop test was performed using the rescue training doll of the present embodiment, and changes in the appearance of the rescue training doll of the present embodiment (such as the presence or absence of breakage, loss, or scratches) were confirmed.
Tester: Suspended drop tester Temperature: Room temperature drop Height: 20cm, 75 / 30cm, 100cm, 200cm from the ground
(1) (2) assumes rough handling, and (3) and (4) assume the case of accidental dropping during training.

(1) Although it was dropped from the back side in a state where it was laid horizontally from a position 20 cm above the ground (a state where it was laid and hung horizontally), no change in appearance was confirmed.
(2) Although it was dropped from a position 75 cm from the ground and 30 cm from the waist (it was thrown forward with the legs thrown forward and dropped from the hips), no change in appearance was confirmed. .
(3) Although it was dropped from the back side in a state where it was laid horizontally from a position 100 cm above the ground (a state where it was laid and hung horizontally), no change in appearance was confirmed.
(4) Although it was dropped from the back side in a state where it was horizontally laid from a position 200 cm above the ground (a state where it was laid and hung horizontally), no change in appearance was confirmed.

  The present invention moves, for example, a cared person who cannot support his / her head by himself / herself, a cared person who cannot use his / her arm part freely, or a cared person who cannot use his / her leg part and cannot stand by himself / herself. It can also be used as a doll used for training to perform (care), and can also be used for a general doll or a mannequin doll.

DESCRIPTION OF SYMBOLS 1 Head 2 Head outer skin 8 Head core material 15 Soft interior member 100 Trunk part 101 Torso outer skin 120 Neck core material 155 Chest weight increase part 194 Back weight increase part 140,192,193,224,242,263 , 328, 353, 363 Swingable space 200 Arm 300 Leg

Claims (21)

A rescue training doll with a head, a torso, left and right arms, and left and right legs,
It is composed of a rigid core material, a soft outer skin that covers the core material, and a flexible interior member that has elasticity and is disposed in the space between the outer skin and the core material.
The core material is composed of a series of core material structures that extend from the head to the torso, the legs, and the arms. At least the core material in the head and the core material in the torso are increased in weight. The part is evenly provided on the left and right around the core,
At least the neck, trunk, shoulder, elbow, leg base, and knee in the core have joints,
The joint portion removably couples one core material and the other core material with a shaft and is capable of rotating in both directions around the shaft, and the one core material and the other core material with the shaft. A rescue training doll characterized in that a swingable space is formed at the connecting location. The core material is a head core material arranged in the head skin,
One end side is detachably and rotatably connected to the head core material, and the neck core material formed in a length facing the inside of the trunk skin from the outer subcutaneous end of the head in a state of being connected to the head core material,
A chest core material that is connected to the other end side of the neck core material in the trunk skin and is formed long in the width direction of the trunk skin;
A back core material connected to the chest core material on the opposite side in the height direction of the doll and the connecting side of the neck core material, and arranged in the height direction of the doll;
Left and right arm cores connected through the joints of the shoulders at the left and right ends of the chest core; and
A crotch core material that is connected to the back core material on the opposite side in the height direction of the doll and the connection side of the chest core material, and is formed long in the width direction of the trunk skin,
The rescue training doll according to claim 1, characterized in that the rescue training doll is composed of left and right leg core members respectively connected through joints of leg bases at left and right end portions of the crotch core material. The rescue training doll according to claim 1 or 2, wherein the core material is steel, and the section modulus is 0.1 cm ³ or more and 100 cm ³ or less. The head includes a head skin, a head core material fixedly disposed in the head skin, and a soft interior member disposed between the head skin and the head core material,
On the lower surface of the head skin, a hollow part that can accommodate the neck skin part of the trunk skin is formed, and at the tip of the hollow part, a hole for inserting a neck core material is formed,
The head core material is a neck core material connecting part fixed horizontally at a predetermined position in the head skin in the height direction of the doll, and a weight increasing part provided at a predetermined position of the neck core material connecting part. Consists of
The neck core material connecting part is formed in a plate shape having a length extending in the horizontal direction in the head outer skin, and includes a neck core material connecting hole penetrating in the vertical direction at the center position thereof,
The weight increasing part is evenly arranged on the left and right of the hole for connecting the neck part core material,
The soft interior member includes a first space region in which at least the neck core material can move in the vertical direction within the head, and a second operation for connecting the neck core material to the neck core material connecting portion of the head core material. The rescue training doll according to any one of claims 1 to 3, wherein the rescue training doll is arranged excluding a space region. The neck core material is located in the head and arranged to be movable in the vertical direction in the first space region, and the chest core material in the trunk skin through the joint portion Consists of a second neck core with one end connected and the other end facing the outside of the neck skin,
When the first neck core material is connected to the neck core material connecting portion of the head core material, the first neck core material and the second neck portion are formed in a recess formed on the lower surface of the head skin. The rescue training doll according to any one of claims 2 to 4, wherein a joint for connecting the core material is located. The back core material is composed of a first back core material connected to the chest core material, a crotch core material, and a second back core material connected to the first back core material,
The first back core and the chest core are connected via a joint,
The rescue training doll according to any one of claims 2 to 5, wherein the first back core and the second back core are connected via a joint.   6. An annular chest reinforcing member that is deformable in accordance with a load when a compressive load is applied to the chest portion is disposed on an inner surface of the chest portion of the trunk skin. The rescue training doll described in Crab.   The rescue training doll according to claim 7, wherein the chest reinforcing member is disposed in an area where the chest core material is disposed.   8. The rescue according to claim 7, wherein the chest reinforcing member is arranged in a lower region in the height direction of the doll than the region in which the chest core material is disposed on the inner surface of the chest part of the trunk skin. Training doll. The body shell is composed of two parts, an upper skin and a lower skin.
A chest core and a first back core are arranged in the upper outer skin, and a second back core is arranged in the lower outer skin,
The upper outer skin and lower outer skin are attached to each other so that they can rotate in both directions around the shaft.
10. The joint portion connecting the first back core material and the second back core material is located in a shaft attachment region of the upper skin and the lower skin, according to claim 1. Doll for rescue training.   An annular abdomen reinforcement member that can be deformed according to the load when a compressive load is applied to the abdomen when the compression load is applied to the abdomen is arranged on the inner surface of the upper part skin and the lower skin in the axially attached region of the upper part skin. The rescue training doll according to claim 10, wherein:   The rescue training doll according to any one of claims 1 to 11, wherein the weight increasing portion in the trunk portion is symmetrical with respect to the center of gravity of the core material disposed in the trunk portion and is arranged vertically. .   The weight-increasing part in the torso includes a chest weight-increasing part that is evenly arranged in the entire length direction of the chest core material around the chest core material, and a second back core around the second back core material. The rescue training doll according to claim 12, wherein the rescue training doll is configured by a back weight increasing portion that is equally distributed in the left-right direction with the material as a center.   The crotch core material is arranged to be swingable with respect to the second back core material by being loosely inserted into a crotch core material insertion hole formed in the second back core material. Item 14. A rescue training doll according to any one of Items 2 to 13.   The joint of the shoulder can be rotated in both directions around the chest core at the end of the chest core, and can be rotated in both directions around the arm core. The rescue training doll according to any one of claims 2 to 14.   The joint located at the end of the crotch core can be rotated in both directions around the crotch core at the end of the crotch core, and can be rotated in both directions around the leg core. The rescue training doll according to any one of claims 2 to 15, wherein the rescue training doll is connected to be possible. The arm consists of the upper arm, forearm and hand,
The upper arm part is composed of an upper arm part outer skin, an upper arm core material disposed in the upper arm part outer skin, and a soft interior member disposed in a space between the upper arm part outer skin and the upper arm core material,
The forearm is composed of a forearm skin, a forearm core disposed in the forearm skin, and a soft interior member disposed in a space between the forearm skin and the forearm core,
The hand part is composed of a hand skin, a hand core material disposed in the hand skin, and a soft interior member disposed in a space between the hand skin and the hand core material,
The upper arm portion is connected to the joint portion of the shoulder portion of the upper arm core material, and the accommodation space of the shoulder joint portion for accommodating the joint portion of the shoulder portion is formed on the upper end side of the upper arm portion outer skin,
The upper arm part and the forearm part are connected to the upper arm core material and the forearm core material through the joint part of the elbow part,
The rescue training doll according to any one of claims 1 to 16, wherein the forearm portion and the hand portion are formed by connecting the forearm core member and the hand portion core member via a joint portion of a wrist portion. The leg consists of the thigh, lower leg and foot,
The thigh is composed of a thigh outer skin, a thigh core material disposed in the thigh outer skin, and a soft interior member disposed in a space between the thigh outer skin and the thigh core material. ,
The lower leg part is composed of a lower leg outer skin, a lower leg core material arranged in the lower leg outer skin, and a soft interior member arranged in a space between the lower leg outer skin and the lower leg core material. ,
The foot part is composed of a foot skin, a foot core material disposed in the foot skin, and a soft interior member disposed in a space between the foot skin and the foot core material,
The thigh has a thigh core material connected to a joint portion of the leg base portion, and a storage space for the leg base joint portion that accommodates the joint portion of the leg base portion is formed on the upper end side of the thigh outer skin,
The thigh and crus are connected to each other through the knee joints.
The rescue leg doll according to any one of claims 1 to 17, wherein the lower leg part and the foot part are connected to each other through a joint part of an ankle part. .   18. The rescue training according to claim 17, wherein the joint portion of the elbow portion includes an elbow rotation restricting portion so that the forearm portion does not rotate backward from a state in which the upper arm portion and the forearm portion are fully extended. doll.   The joint part of a knee part is provided with the knee part rotation control part so that a lower leg part may not rotate ahead from the state which the thigh and lower leg part extended. Rescue training doll. The head is configured to be able to rotate left and right around the neck core material at the connection point between the neck core material connecting portion of the head core material and the neck core material,
21. The head rotation restricting portion for restricting the rotation operation of the head at a predetermined angle or more is provided at a connection portion between the head core member and the neck core member. The rescue training doll described in 1.

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