CN2254278Y - Protective waistcoat - Google Patents

Abstract

The utility model relates to a protective waistcoat, which is used for preventing sharp tools like knife from penetrating human body and composed of a surface layer, an inner core and an inner layer. The inner core is formed by connecting the steel spring washers of a plurality of inner core blocks and the inner core block is composed of a plurality of steel flat washers which are laid out. Each flat washer is provided with 6 chain nails which are respectively and mutually hinged with the adjacent 6 flat washers. The structure of the inner core block of the utility model can disperse the force of a bayonet uniformly and has enough mechanical strength to resist the probable harm. The structure of the chain nail linking and the spring washer linking makes the waistcoat have flexibility and the users can move freely after wearing. The utility model is suitable for the public security officers, the armed police and the frontier guards.

Description

Protective waistcoat

The utility model relates to a kind of clothes, especially for the protective garment of human body security protection.

People are not subjected to the injury of external force in order to protect each position of human body, have designed various security protection articles for use, flak jackets for example, crash helmet etc.Wherein the flak jackets purpose as protective garment is in order to defend the injury of bullet to human body.And in our country, public security cadres and police, People's Armed Police, frontier guard and all kinds of security personnel usually need to wrestle with the lawless person of hand-held dagger, cutter etc. in order to safeguard one's country property and people's life safety.Since the protective garment that there is no need protection, and cause their unnecessary injures and deaths.So it is very necessary designing a kind of protective garment that prevents that cutter devices such as dagger from thrusting human body.

The purpose of this utility model is to provide a kind of cutter devices such as dagger that prevent to thrust the Guard vest of human body.

The utility model is achieved in that the utility model Guard vest is made up of surface layer, inner core, nexine three parts, its inner core is the key component of Guard vest, this part is made up of some interior chip pieces, links by the steel spring packing ring between the adjacent interior chip piece.Interior chip piece is to be rearranged by several steel plain washers, has 6 steel chains nail to be linked with adjacent 6 plain washers respectively on each plain washer.The Protective waistcoat of said structure has been used mechanics and structure principle, geometry that its inner core plain washer is arranged and link structure can make the single impulsive force of cutter devices such as dagger be separated into the stressed of equilibrium, and stop that with enough mechanical strengths dagger and so on cutter device directly thrusts human body.The chip piece had possessed flexibility in the link structure of chain nail also made, and had adapted to the motion change of human body.Spring washer link structure between the interior chip piece can make the user bend over and rotate unaffectedly, can conveniently fold again.

Advantage of the present utility model is, made full use of securing member steel plain washer, steel spring packing ring and the steel chain nail etc. of mechanical industry, making is simple and cost is low, and dress is convenient, result of use is good, and the personnel such as public security cadres and police, People's Armed Police, frontier guard that are well suited for use.

The embodiment that following structure accompanying drawing provides further specifies the utility model.

Fig. 1 is a chip block structure schematic diagram in the utility model.

Fig. 2 is a link structure schematic diagram between the interior chip piece of the utility model.

Fig. 3 is the Protective waistcoat overall schematic that the utility model is made up of interior chip piece.

According to Fig. 1, the chip piece is to be rearranged by several steel plain washers 1 in the utility model, has 6 steel chains nails 2 on the steel plain washer 1 and is linked with adjacent 6 steel plain washers respectively.According to Fig. 2, chain is connected to steel spring packing ring 3 between the interior chip piece.According to Fig. 3, the utility model Protective waistcoat is made up of through 3 links of steel spring packing ring the 8 block-shaped interior chip pieces that have nothing in common with each other.When making the utility model vest, press such scheme, make the interior chip piece of required form and size earlier, and interior chip piece is followed closely on the cloth of not only flexible but also flexible, again chip piece in each is linked, promptly finish the inner core making.Again at the outer mask upper layer cloth of inner core, and add inner layer of cloth inside.The style of surface layer cloth and common vest are similar, and visual wearer's hobby is selected the cloth of different colours for use, adds various decorative patterns.The method of making the surface layer of vest and nexine is identical with common vest.

Claims (1)

1, a kind of Protective waistcoat is made up of surface layer, inner core, nexine, it is characterized in that: inner core is made up of some interior chip pieces, and chain is connected to steel spring packing ring (3) between the interior chip piece; Interior chip piece is to be rearranged by several steel plain washers (1), has 6 steel chain nails (2) to link with adjacent 6 steel plain washers respectively on each steel plain washer (1).