JP2022024638A - Nightstick type electric shock device - Google Patents

Abstract

To provide a nightstick type electric shock device which restricts a deformation or a damage of a discharge electrode and a nightstick body and has a superior durability and stability of an operation.SOLUTION: A nightstick type electric shock device comprises a telescopic nightstick body 14 to which a plurality of tubular members 11-13 is slidably coupled, a high voltage generator having a power supply unit and a high voltage generation circuit and stored at a base side of the nightstick body 14, two pairs of discharging electrodes 16 and 17 provided at a tip of the nightstick body 14 and electric connection lines 19 and 20 having one side electrically connected to the high voltage generator and the other side electrically connected to each of the discharging electrodes 16 and 17 through the inside of each of the tubular members 11-13. The electric connection lines 19 and 20 have at least a part formed in a spiral shape and are extendable according to a telescopic motion of the nightstick body 14.SELECTED DRAWING: Figure 1

Description

The present invention mainly relates to a baton-type electric shock device capable of intimidating an illegal or illegal intruder, a thug, etc., and repelling it by applying an electric shock as necessary.

Conventionally, as a self-defense item for protecting oneself from robbery and thugs (intruders), a stun gun that gives an electric shock (electric shock) by a high voltage to the other party and stops the movement is known. Various forms of this stun gun have been proposed, including a portable handheld type.
For example, Patent Document 1 discloses a cane with a stun gun in which a main body of a stun gun and a cane are joined to each other and an electrode of the stun gun is attached to a side surface of the cane. Further, Patent Document 2 discloses a stretchable electric shock baton in which a plurality of short tubular tube members are fitted and connected in a stretchable manner and a conductive wire is wound around the outer circumference of each tube member over the entire length.

Japanese Unexamined Patent Publication No. 2007-292368 Jitsukaisho 60-12649A Gazette

However, the cane with a stun gun of Patent Document 1 is only a cane with a stun gun attached to the side surface of the cane, and the tip of the cane sticks out to an opponent such as a thug and is brought into contact with the other party to bring the electrode between the electrodes. Since it is intended to cause a discharge and give an electric shock to repel the thugs, the range in which the effect can be exerted is limited by the total length of the cane, and there is a problem that it is difficult to use at a close distance. Further, since the electrode is exposed on the side surface of the cane, it is liable to be deformed or damaged by an external force (impact) during use, and there is a problem that the durability of the electrode is insufficient.
On the other hand, the stretchable electric shock baton of Patent Document 2 can adjust (change) the length as needed and has versatility, but the conductive wire is exposed on the outer periphery of each pipe member. Therefore, as in Patent Document 1, there is a problem that the durability of the electrode is insufficient. Further, since the conductive wire is spirally attached to the outer periphery of each tube member, there is a problem that it takes time and effort to manufacture and lacks productivity. Further, it is necessary to ensure the continuity between the conductive wires wound around each pipe member regardless of the expansion and contraction of the electric shock baton, but the structure is complicated and there is a problem that the operation stability is lacking. In addition, since the short tubular tube member is made of an insulating material such as hard rubber or hard synthetic resin for the purpose of not causing great harm to the other party's body during use, the electric shock baton itself is from the outside. There was a problem that it was vulnerable to impact and lacked durability and practicality.
The present invention has been made in view of such circumstances, and has excellent productivity with a simple configuration, and even if an impact such as a blow is applied during use, the discharge electrode and the baton body are less likely to be deformed or damaged. It is an object of the present invention to provide a baton type electric shock device having excellent durability and operational stability.

The baton type electric shock device according to the present invention according to the above object is
A telescopic guard rod body in which a plurality of tubular members are slidably connected, a high voltage generator having a power supply unit and a high voltage generation circuit and housed in the base side of the guard rod body, and a tip of the guard rod body. It comprises at least a pair of discharge electrodes provided in the section and an electrical connection line having one side electrically connected to the high voltage generator and passing through the inside of each tubular member and the other side electrically connected to each discharge electrode. At least a part of the electrical connection wire is formed in a spiral shape (coil shape), and can be expanded and contracted in response to expansion and contraction of the guard rod body.
Here, the high voltage applied to the discharge electrode is 100,000 to 1,500,000 V (preferably 300,000 to 1,500,000 V) with no load.

In the baton type electric shock device according to the present invention, the material of each tubular member is preferably carbon steel (carbon steel) or aluminum.

In the guard rod type electric shock device according to the present invention, a grip portion is formed on the base side of the guard rod main body, and the high voltage generator is operated on the grip portion to generate a discharge from the discharge electrode, and the discharge switch. It is preferable that a safety switch is attached to lock the discharge switch or cut off the high voltage generation circuit of the high voltage generator to prevent discharge from the discharge electrode.

In the baton type electric shock device according to the present invention, it is preferable that a fall arrest strap is attached to the grip portion.

In the guard rod type electric shock device according to the present invention, at least a part of the electrical connection line for electrically connecting the high voltage generator housed in the base side of the telescopic guard rod body and the discharge electrode provided at the tip is spiral. The structure is such that the electrical connection line expands and contracts in response to the expansion and contraction of the guard rod body, so that discharge is reliably generated from the discharge electrode regardless of the expansion and contraction (change in length) of the guard rod body. It can intimidate intruders and thugs, and can be repelled by applying electric shock. In addition, since the electrical connection line passes through the inside of the baton body, even if an external force (impact) is applied to the baton body due to a blow, the electrical connection line will not be damaged (broken) and the discharge operation will be reliable. Excellent.

In the baton type electric shock device according to the present invention, when the material of each tubular member constituting the baton body is carbon steel or aluminum, the durability of the baton body can be improved.

In the warning rod type electric shock device according to the present invention, a grip portion is formed on the base side of the guard rod main body, and a discharge switch for operating a high voltage generator to generate discharge from a discharge electrode and a discharge switch are locked in the grip portion. Alternatively, if a safety switch is installed that cuts off the circuit of the high voltage generator to prevent discharge from the discharge electrode, the discharge switch can be easily operated while holding the grip in the hand, and the discharge switch can be used as a safety switch. It is possible to prevent discharge due to malfunction, and it is excellent in operability and safety.

In the guard rod type electric shock device according to the present invention, when a fall prevention strap is attached to the grip portion, the grip portion may be opened by an impact or the like by passing the wrist through the fall prevention strap and grasping the grip portion at the time of use. Even if your hand slips and your hand is separated from the grip part, the guard stick body can be tied up with the fall prevention strap, and the guard stick type electric shock device may fall or be robbed by another person (criminal etc.). Can be prevented.

(A) is a side view of a baton type electric shock device according to an embodiment of the present invention, and (B) is an end view of line AA of (A). FIG. 3 is a cross-sectional view taken along the line BB of FIG. 1 (A). It is a side view which shows the state which the baton body of the baton type electric shock device is extended. It is sectional drawing of the main part which shows the operation of the electric connection line when the baton body of the baton type electric shock device is extended.

Subsequently, an embodiment embodying the present invention will be described with reference to the attached drawings, and the present invention will be understood.
The baton-type electric shock device 10 according to the embodiment of the present invention shown in FIGS. 1 to 4 threatens an opponent such as an illegal or illegal intruder or a thug, and strikes or electric shocks as necessary. Is used to repel the opponent.
As shown in FIGS. 1A and 2 to 4, the baton-type electric shock device 10 has a telescopic baton body 14 to which a plurality of tubular members 11 to 13 are slidably connected. A high voltage generator (not shown) having a power supply unit and a high voltage generation circuit is housed on the base side of the baton body 14 (inside the tubular member 13 having the largest inner diameter). As shown in FIG. 1B, two pairs of discharge electrodes 16 and 17 are provided at the tip of the baton body 14 (the tip surface of the tubular member 11 having the smallest inner diameter). The two pairs of discharge electrodes 16 and 17 are provided with + electrodes 16a and 17a and-electrodes 16b and 17b, respectively, and the paired + electrodes 16a and-electrode 16b and + electrodes 17a and-electrode 17b are tubular members 11, respectively. They are arranged facing each other at an interval of 180 degrees on the inner peripheral side of the. At this time, the two pairs of discharge electrodes 16 and 17 are arranged with a phase difference of 90 degrees, and as a result, the + electrodes 16a and 17a and the-electrodes 16b and 17b are spaced by 90 degrees in the circumferential direction of the tubular member 11. It is evenly distributed in. Pure copper is preferably used as the material of the discharge electrodes 16 and 17 (+ electrodes 16a and 17a and-electrodes 16b and 17b), and the surface thereof is preferably gold-plated or nickel-plated.

Further, as shown in FIGS. 2 and 4, one side of the guard rod type electric shock device 10 is electrically connected to a high voltage generator (not shown), passes through the inside of each tubular member 11 to 13, and the other side is each discharge electrode. The electric connection lines 19 and 20 electrically connected to 16 and 17 are provided. At least a part of the electrical connection lines 19 and 20 is formed in a spiral shape (coil shape), and can be expanded and contracted in response to expansion and contraction of the baton body 14. As shown in FIGS. 3 and 4, the length of forming the electric connection lines 19 and 20 in a spiral shape is appropriately set as long as the electric connection lines 19 and 20 are not loaded when the baton body 14 is extended. , Can be selected.

In the present embodiment, by arranging the two electric connection lines 19 and 20 in a double spiral, the electric connection lines 19 and 20 can be smoothly expanded and contracted without interfering with each other when the baton body 14 expands and contracts. However, the arrangement of the electrical connection lines 19 and 20 is not limited to this. For example, the diameter of the spiral of one electrical connection wire may be formed smaller than the diameter of the spiral of the other electrical connection wire, and both may be arranged concentrically. Further, in the present embodiment, by having two pairs of discharge electrodes 16 and 17, when the tip surface of the guard rod main body 14 (tubular member 11) is pressed against the body of the other party, the + electrode 16a and the-electrode 16b And / or the + electrode 17a and the-electrode 17b can be brought into contact with the body of the other party to generate a discharge, and the discharge electrodes may be paired or triple. The shapes and sizes of the + electrode and the-electrode can be appropriately selected.
Carbon steel (carbon steel) is preferably used as the material of each of the tubular members 11 to 13, but the content of carbon (carbon) and other components can be appropriately selected. Further, as the material of each tubular member, a steel material other than carbon steel and other metals or alloys such as aluminum can be appropriately selected.

As shown in FIGS. 1A and 3, a grip portion 21 is formed on the base side of the baton body 14 (the base side of the tubular member 13 on the most terminal side) so that the user can easily grip it. , The shape of this grip portion can be appropriately selected. A discharge switch 22 for operating the high voltage generator to generate a discharge from the discharge electrodes 16 and 17 is attached to the grip portion 21. At this time, by arranging the discharge switch 22 at the upper position (upper side of FIGS. 1A and 3) on the front side (front side) of the grip portion 21, when the user grips the grip portion 21 by hand. , The discharge switch 22 can be easily operated using the thumb. The arrangement of the discharge switch is not limited to the present embodiment, and can be appropriately selected, and may be, for example, a lower position or a side position of the grip portion. Further, the discharge switch may be a slide type or a push button type.

In the grip portion 21, in addition to the discharge switch 22, a safety switch (not shown) that locks the discharge switch 22 or cuts off the high voltage generation circuit of the high voltage generator to prevent discharge from the discharge electrodes 16 and 17 (not shown). Is preferably attached. By providing such a safety switch, it is possible to prevent discharge from being generated when it is not necessary and to improve safety. The safety switch is preferably a slide type or a rotary type, but is not limited thereto. Further, depending on the position of the discharge switch, the safety switch may be, for example, a lower position on the front side of the grip portion 21 (lower side in FIGS. 1 (A) and 3), a side position or a bottom position ((FIG. 1 (A)). ) And the right end)) of FIG. 3 can be appropriately selected and arranged.

Further, as shown in FIGS. 1A and 3A, a fall arrest strap 24 is attached to the grip portion 21. As a result, when using the baton-type electric shock device 10, the user can grasp the grip portion 21 with his / her hand while passing his / her wrist through the fall prevention strap 24, and the user can open his / her hand or slip due to an impact or the like. Even if the hand is separated from the grip portion 21, the baton body 14 can be tied up with the fall prevention strap 24, and the baton type electric shock device 10 may fall or be robbed by another person (criminal or the like). Can be prevented.
From the state shown in FIG. 1A, when the user grasps the grip portion 21 by hand and swings the baton body 14 from top to bottom, the tubular members 11 and 12 move (slide) to the front side. Then, in the stretched state shown in FIGS. 3 and 4, the baton body 14 can protect the body from the attack of the opponent or hit the opponent. Then, if necessary, the safety switch can be released and the discharge switch 22 can be operated to generate a discharge from the discharge electrodes 16 and 17, which can threaten the other party or use the discharge electrodes 16 and 17 as the other party. You can press it against your body to apply an electric shock.

As described above, the high voltage generator used in the warning rod type electric shock device 10 is a high voltage generator circuit that applies a high voltage to the power supply unit and the discharge electrodes 16 and 17 by receiving power from the power supply unit. Has a built-in structure. The structure of this high voltage generator is the same as that of a conventional stun gun, and the ends of the electric connection lines 19 and 20 are connected to the high voltage generation circuit of the high voltage generator. The high voltage applied to the discharge electrodes 16 and 17 can be selected (set) in the range of 100,000 to 1,500,000 V (preferably 300,000 to 1,500,000 V). For example, at 300,000 V or higher, electric shock can be applied even from slightly thick clothes, and there is no need to directly contact the skin of the other party. At 500,000 V or higher, leather jumpers or fur coats You can also apply an electric shock from above. Although it is preferable to use a rechargeable battery (a secondary battery such as a lithium ion battery or a nickel hydrogen battery) for the power supply unit, a dry battery may be used.

Although the embodiments of the present invention have been described above, the present invention is not limited to the configuration described in the above-described embodiments, and can be considered within the scope of the matters described in the claims. Other embodiments and modifications are also included.
In the above embodiment, the telescopic baton body has a three-stage structure, but the number of tubular members to be connected (the number of stages of the baton body) may be increased or decreased according to the diameter and length of each tubular member. good. Further, the cross-sectional shape of each tubular member is not limited to a circle, and may be formed into a polygonal shape.

10: Guard rod type electric shock device, 11 to 13: Tubular member, 14: Guard rod body, 16: Discharge electrode, 16a: + electrode, 16b: -Electrode, 17: Discharge electrode, 17a: + electrode, 17b: -Electrode, 19 , 20: Electrical connection line, 21: Grip part, 22: Discharge switch, 24: Fall prevention strap

Claims (4)

A telescopic guard rod body in which a plurality of tubular members are slidably connected, a high voltage generator having a power supply unit and a high voltage generation circuit and housed in the base side of the guard rod body, and a tip of the guard rod body. It comprises at least a pair of discharge electrodes provided in the section and an electrical connection line having one side electrically connected to the high voltage generator and passing through the inside of each tubular member and the other side electrically connected to each discharge electrode. The electric connection line is a guard rod type electric shock device characterized in that at least a part thereof is formed in a spiral shape and can be expanded and contracted in response to expansion and contraction of the guard rod main body. The baton-type electric shock device according to claim 1, wherein the material of each tubular member is carbon steel or aluminum. In the guard rod type electric shock device according to claim 1 or 2, a grip portion is formed on the base side of the guard rod main body, and the high voltage generator is operated on the grip portion to generate a discharge from the discharge electrode. A warning rod type electric shock device comprising a safety switch that locks the discharge switch or cuts off the high voltage generation circuit of the high voltage generator to prevent discharge from the discharge electrode. The baton-type electric shock device according to claim 3, wherein a fall arrest strap is attached to the grip portion of the baton-type electric shock device.

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