JPS6124638B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a bulletproof and bladeproof undergarment having a compact structure and weight that can be worn on a daily basis in order to cope with crimes or accidents involving firearms, swords, and explosives.

Traditionally, bulletproof treadmills have been worn to protect against attacks or accidents caused by firearms or explosives. Among these, the one that has been successful as a size that can be worn as underwear uses layers of sheets woven from synthetic fibers manufactured by DuPont in the United States. However, although this chemical fiber sheet is strong against bullets, it is weak against knives.

This invention makes a device with a blade-proofing effect that stops everything from swords to ice picks small, lightweight, and flexible.
It is an object of the present invention to provide bulletproof underwear that improves the bulletproof effect of the bulletproof chemical fiber sheet by combining it with a known bulletproof chemical fiber sheet.

This invention will be explained based on the drawings. FIG. 1 shows a blade protector 1 made of a material that does not cut through swords and ice picks. The most suitable material is a well-known synthetic resin for bulletproof glass manufactured by GE in the US, etc., and the shape of the blade protector is a regular hexagon.
A hole 1a is provided slightly inside the middle of each side. Reference numeral 2 denotes a first connector, which is made of a hard light alloy and has an engaging pin 3 protruding from the center on both sides, the tip 3a of which is sharpened, and the upper surface is formed into a curved surface. However, both ends are formed into two forks, each having a semicircular arc-shaped protrusion 2a. Similar to the second connector, 4 is made of hard light metal, and has engaging pins 5 protruding from the center on both sides, its tips 5a are sharpened, the upper surface is formed into a curved surface, and the pins 5 are provided at both ends. A recess 4a that fits into the projection 2a is formed respectively. By connecting a large number of blade protectors 1 using the connectors 2 and 4 having such a structure, a plate-like body like a tiled structure can be formed.

In forming the blade-proof plate-like body 6, a plurality of blade-proof elements 1 are formed.
are arranged adjacently so that their sides face each other, and the left and right blade protectors 1 are first connected by the first connector 2. That is, insert the pin 3 of the first connector 2 into the holes 1a of the left and right blade protectors 1, and
This first connector 2 may be dropped so as to straddle the opposite sides of the . Next, for the blade protector adjacent to the upper right or upper left (diagonally), insert the pin 5 of the second connector 4 into the hole 1a of the blade protector 1, so that it also straddles the opposite side. At this time, insert the first connector 2 into the recess 4a at both ends.
The protrusions 2a are fitted into each other. In this way, connect the blade protector 1 to the first connector 2 and the second connector 4.
By sequentially connecting through the blade-proof plate-like body 6
can be easily formed. In the blade-proof plate-like body 6, a slight distance is maintained between the opposing sides of adjacent blade-blockers 1, and the pins 3, 5 of the connectors 2, 4 are all connected to the holes 1a of the blade-blocker 1. Since the connectors 2 and 4 are in a loosely fitted state, they have a flexible structure that allows them to move relative to each other even after connection, and since the connectors 2 and 4 straddle the opposite sides of the blade protector 1, the gap between the blade protectors 1 is on the front side. From then on, it looked like it was blocked off.

On the other hand, 7 is a sheet formed of bulletproof chemical fiber, and the necessary number of sheets are stacked on top of each other, and the blade-proof plate 6 is mounted on top of this sheet. When installing this, the pins 3 and 5 of the connectors 2 and 4 protruding from the back side of the blade prevention plate 6 are inserted into the seat 7, and the pins 3 and 5 of the connectors 2 and 4 are caulked inward. It is sufficient to fix the connectors 2 and 4. In this case, in addition to piercing and fixing several upper sheets 7 according to the length of the pins 3 and 5, the pins 3 and 5 are made long according to the number of sheets 7, and all the sheets 7 Sometimes it is fixed by piercing it. In any case, since the tips 3a and 5a of the pins 3 and 5 are sharpened, piercing is easy and the pins can be easily caulked.

The material of the bulletproof blade underwear according to the present invention is constructed as described above, and this material is sewn to the bulletproof blade underwear with the sheet 7 side facing inside (human body side), or a bag-shaped portion is formed in the underwear. It can be stored to form bulletproof blade underwear. FIG. 11 shows an embodiment of the bulletproof blade underwear 8. The underwear is separated into two parts, the front and back, and has elastic fabric 8a on both shoulders and both sides of the torso.
are pulled together and bonded by surface bonding tape 8b. Rubberized fabrics help provide flexibility during donning, and face-to-face tape is effective in covering a wide range of wearer body types.

The invention is as follows. When a bullet fired from a firearm hits the blade protector 1, the warhead is deformed (crushed) by the impact, and at the same time one of the blade protectors 1 becomes entangled with the warhead and comes out of combination with the connector. In this state, the bullet enters the 7th layer of the sheet. As is well known, the sheet 7 layer has the effect of stopping bullets, but since the warhead area is increased by the deformed warhead and the blade protector 1 entangled with it, the bulletproof effect of the sheet 7 itself is improved. The result is If the bullet is connector 2
Or, if it hits 4, the warhead deforms and at the same time the direction of the warhead changes slightly due to the curved surfaces of connectors 2 and 4, resulting in a type of rollover bullet, resulting in an increase in the warhead area. , anti-blade 1
The same effect as above is obtained even if the warhead does not become entangled with the warhead. The same can be said of any fragmentation caused by an explosive.

When cut with a sword, the blade protector 1 and the connectors 2 and 4 act as a hook that will not be broken as long as the blade is cut with human power. Also,
Since the blade protector 1 has a hexagonal shape, the connectors 2 and 4 are not lined up in a straight line in this combination, so that the blade will not be torn from these connectors even if it is cut from any direction.

In case of a poke with a sharp knife such as an ice pick, the gap between each blade protector 1 is covered by the connectors 2 and 4, so no matter where you poke it, it will not go through the gap between the blade protectors 1. do not have. When the connectors 2 and 4 are struck, the curve causes the tip of the weapon to slide into the blade protector 1, where it is stopped. This is because unlike a bullet, the weapon's entry speed is slow.
The anti-blade can catch the deadly weapon without coming out of the combination.

As explained above, the present invention forms a flexible blade-proof plate-like body using a blade-proof element and a connector, and this blade-proof plate body is integrally attached to the upper surface of a sheet layer made of bulletproof chemical fibers. Therefore, bulletproof underwear made of this material provides reliable protection against a wide range of weapons, from bullets to knives and sharp objects such as ice picks, making it ideal for self-defense. In addition, the blade-proof plate-like body can be assembled by simply arranging the blade protectors adjacent to each other and inserting the pin of the connector into the hole in the blade protector, so the work is extremely simple. It is convenient for production because it can be integrated with a bulletproof sheet using the .

[Brief explanation of the drawing]

Figure 1 is a plan view of the blade protector, Figure 2 is its A-
A′ sectional view, Figure 3 is a plan view of the first connector,
The figure is a sectional view taken along line B-B', FIG. 5 is a plan view of the second connector, FIG. 6 is a sectional view taken along line C-C', and FIG. A plan view of the blade-proof plate-like body connected by two connectors, Fig. 8 is the D-
9 is an exploded perspective view of a part of the blade-proof plate, and Figure 10 is a cross-sectional view showing the blade-proof plate mounted on bulletproof chemical fibers. FIG. 11 is an external view showing an embodiment of the bulletproof blade underwear. 1... Blade protector, 1a... Hole, 2... First connector, 3
...Pin, 4...Second connector, 5...Pin, 6...Bladeproof plate-like body, 7...Bulletproof chemical fiber sheet, 8...Bulletproof blade underwear.

Claims (1)

[Claims] 1. A blade protector formed in a regular hexagonal shape with a hole slightly inward from the middle of each side on a plurality of overlapping bulletproof chemical fiber sheets, and the above-mentioned blade protector for connecting this blade protector. An engagement pin is inserted into the hole of the blade protector, and the first connector is attached so as to straddle the opposite side of the blade protector placed adjacent to it, and the engagement pin is also inserted into the hole of the blade protector. A recess formed at the end and a protrusion formed at the bifurcated end of the first connector alternately straddle the first connector on opposite sides of the blade protector inserted and arranged adjacent to each other. A flexible blade-proof plate-like body formed from a second connector attached so as to fit together is attached and integrated,
The bulletproof blade underwear is characterized in that the blade-proof plate-like body is made of a material formed so that no gaps are formed on the front side.