CN201909582U

CN201909582U - Arm armor

Info

Publication number: CN201909582U
Application number: CN2010206471956U
Authority: CN
Inventors: 王忠法
Original assignee: Shandong Sanda Technology Development Co Ltd
Current assignee: Shandong Sanda Technology Development Co Ltd
Priority date: 2010-12-08
Filing date: 2010-12-08
Publication date: 2011-07-27
Anticipated expiration: 2020-12-08

Abstract

The utility model belongs to the technical field of protection, and relates to a human body protection technology. By taking the design principle of a handheld shield, an arm armor consists of a protecting board and a fixing device, wherein the protecting board (1) is a lengthways arc surface board, a striding belt (2) and a positioning device (3) are arranged on the protecting board (1), the striding belt (2) corresponds to the position of an elbow, and the positioning device (3) corresponds to the position of the elbow or the first web. The arm armor is small in volume, light in weight, and high in designability, can effectively prevent the arm from being injured, and can prevent the parts such as the face, the neck, the afterbrain and the like from being injured by the flexible movement and shielding of the arms. The protecting board is made from the material with different protecting levels so as to form a series of products with different defense capabilities. The arm armor is convenient and flexible in use, so that the arm armor can be used only by the means that the arm is extended into the striding belt to grasp a handle. The arm armor is used for withstanding and shielding due to the flexible reaction of the limbs of the human body, thereby being particularly suitable for the passive defense of the external attack, and having an important function for preventing the law enforcement officials from being injured.

Description

A kind of arm armor

One, technical field

The utility model belongs to the guard technology field, relates to the physical protection technology, particularly the arm guard technology.

Two, background technology

Army and police can be divided into two big classes substantially with anti-riot equipment: the offensive and passive protection type of active.The passive protection type is alert to comprise the helmet, ballistic protective clothing, stab-resistance body armor, Anti-cut Gloves, anti-riot Corselet, Protector for knee or elbow, shield etc. with anti-riot equipment, and the protection that relates to arm has only two kinds of approaching safety devices---anti-riot Corselet and shield.

Anti-riot Corselet is to be the individual protective equipment of purpose with human body whole body (body, four limbs) protection, comprise upper body parts and lower limb parts two big parts, the upper body parts by protect the shirtfront, protect back, shoulder protector, protect upper arm, parts such as (elbow), rib are formed to protect forearm, each associated components connects the back by velcro, movable button and forms, the parts that relate to the arm protection are formed by protecting upper arm and protecting forearm (elbow) two parts, with the elbow joint is core, contains the little arm region of part.This protecting component is by the PC plastic casing, the foam block that the thick screen cloth of liner 10mm coats, rationally be distributed on the stress point of each anti-fight and do support, leave certain distance and space between each back-up block, form some the passages that are beneficial to ventilation, exhaust, heat radiation, thereby overcome the temperature dress in season that raises, bring the weak point of heating, hot, easy heatstroke, the raising comfortableness.Can prevent that club impacts, but can not effectively prevent chopper.

Shield also can play certain protective action to people's arm, the common high 90cm of shield, and wide 50cm adopts the thick PC plastic plate of 2mm to make.Band and handle and foamed plastics cushion are striden in the inboard of plate.The effect of shield is vertical protection, promptly protects health, but because the area of shield is bigger, therefore to the requirement of material than higher, shield is not suitable for the material structure that uses density big, present shield all is to adopt the PC transparent material.In colony's incident that the western somewhere of China takes place, in the face of chopper and iron staff, shield exposes the low weakness of intensity, certainly will increase shield weight if gain in strength, and makes troubles to use.

Can find by search engine on the internet has the anti-cutting oversleeve abroad, and its structure is to use kevlar fabric to make the clothes sleeve shape by certain number of plies, with in case lancinate, but for impacting the almost not effect of protection from blunt.

More than several protective devices more consider integrated protection, use flexibility and convenience deficiency; The protective capacities of above-mentioned protective device is limited to impacting of general instruments in addition, and is barely satisfactory for the protection effect of the heavy apparatus of metal bar or chopper and so on.

Three, summary of the invention

The purpose of this utility model is at the injury mode to impact energetically and to cut; a kind of light, effective arm protection special protective clothing is provided; when effectively the protection arm is not encroached on; move and block by the flexible of arm, realize protection positions such as face, neck, hindbrains.

The purpose of this utility model is achieved in that the design principle based on hand-held shield, adopts the sheet material with safeguard function as backplate, realizes the protection to impacting, cutting; Backplate is slightly longer than arm, realizes the protection fully to forearm; Backplate adopts globoidal structure, is fixed on the forearm by striding band, uses flexible, convenient; The casing liner cushion alleviates the secondary injury that impacts generation.

The arm armor that the utility model relates to is made up of backplate and fixture, it is characterized in that: described backplate 1 is vertical cambered plate, install on the backplate 1 to stride and be with 2 and positioner 3, stride and be with 2 correspondingly with the ancon position, positioner 3 is corresponding with wrist or tiger position, and structure as shown in Figure 1.

The arm armor that the utility model relates to is characterized in that: be lined with cushion 4 in the described backplate 1, structure as shown in Figure 2.

The arm armor that the utility model relates to is characterized in that: be surrounded by safe edge 5 around the described backplate 1, structure as shown in Figure 3.

The arm armor that the utility model relates to is characterized in that: described backplate 1 is vertical reducing cambered plate.

The arm armor that the utility model relates to is characterized in that: described striding is with 2 to be button loop structure.

The arm armor that the utility model relates to is characterized in that: described positioner 3 is for button loop structure, and is corresponding with the wrist position.

The arm armor that the utility model relates to is characterized in that: described positioner 3 is handle, and is corresponding with the tiger position.

The arm armor that the utility model relates to, volume is little, and is in light weight, and designability is strong, can form the series specification of different size, is applicable to that the personnel of different builds use; The material that adopts different protection level is as backplate, comprise that fiber-reinforced resin matrix compound material plate, metal strengthen polymer matrix composites plate, pottery and strengthen a kind of in polymer matrix composites plate, metallic plate, the wire netting or their combination and/or composite construction, can form the series of products of different protective capacities.

This arm armor is easy to use flexibly, arm is stretched into stride band and catch handle to use, and relies on the flexible response of human body limb, resists, blocks; Owing to adopt Materials with High Strength as backplate, significantly improve the ability of resisting multiple lethal weapon injury simultaneously, be specially adapted to passivity and defend external attack, colony's mass-sending incident stability maintenance has important function to avoiding law enfrocement official self to come to harm.Because it is little, light, clever, in the process that single armed uses, vacates an other arm effectively object of attack is implemented the prevention behavior simultaneously, a safety assurance is provided more, reduce law enfrocement official's chance of injury in enforcing law, improve law enforcement efficiency.To effective fright offender, maintaining social stability provides material guarantee.

Four, description of drawings

The basic structure schematic diagram of Fig. 1 arm armor

The structural representation of Fig. 2 band buffer structure arm armor

Fig. 3 embodiment one relates to the structural representation of arm armor

Fig. 4 embodiment two relates to the structural representation of arm armor

Wherein: the 1-backplate, 2-strides band, 3-positioner, 4-cushion, 5-safe edge

Five, the specific embodiment

Below in conjunction with embodiment the technical scheme that the utility model relates to is described in further details, but not as the restriction that the utility model is related to technical scheme, any part that all constitutes this programme based on the concrete technical scheme of the utility model overall design philosophy.

The arm armor that relates among the embodiment is that example is illustrated with the standard stature of height 1.75m all, does size, radian adjustment according to the stature specification, can form the different size specification; Select the backplate material according to different protective capacities, can form different protective capacities specifications.

Embodiment one

A kind of arm armor, structure as shown in Figure 3, armor length overall 50cm, the arcuate structure that the rectangular slab of wide 28cm forms, four jiaos of fillets of falling R7, radian 0.9 ∏, adopt the thick WS FC-2036 of 4mm composite panel to cover the thick gel coat of 0.5mm outward, backplate periphery rubber strip 5 edge sealing, the 10mm sponge that strides the wide double-deck canvas parcel of band and the bonding 30mm of positioner correspondence position hoop in the armor inboard is provided with nylon adherent buckle at distance one end 20cm place and is with 2 as striding as cushion pad 4, nylon adherent buckle is set as positioner 3 at distance other end 15cm place, stride band and fixedly connected with armor 1 with bolt л, obtain the arm armor that the utility model relates to positioner.

This arm armor full weight 2kg, during use, arm passes positioner, adjusts nylon adherent buckle to suitable elasticity, does not influence the arm activity, uses flexible, convenient.This armor can effectively protect club, and chopper and dagger are attacked.

Embodiment two

A kind of arm armor, structure as shown in Figure 4, backplate is that high 50cm, the length of side are respectively the arcuate structure that the covering of the fan of 30cm and 22cm forms, major part is the point of elbow fillet of falling R10, the microcephaly is the hand end, the fillet of falling R8, radian are 1 ∏, adopt the 2mm steel plate to make, the degree of tightness buckle is set at distance stub end 20cm place to be done to stride and is with 2, hold the 10cm place that plastic cement is installed apart from the microcephaly and coat handle as positioner 3, buckle adopts the riveted joint mode to be connected with handle, obtains the arm armor that the utility model relates to.

This arm armor full weight 2.4kg can effectively protect club, and chopper and dagger are attacked.

Claims

1. arm armor, be made up of backplate and fixture, it is characterized in that: described backplate (1) is vertical cambered plate, and backplate (1) is gone up to install and striden band (2) and positioner (3), it is corresponding with the ancon position to stride band (2), and positioner (3) is corresponding with wrist or tiger position.

2. the arm armor that relates to of claim 1 is characterized in that: be lined with cushion (4) in the described backplate (1).

3. the arm armor that relates to of claim 1, it is characterized in that: described backplate (1) is surrounded by safe edge (5) on every side.

4. the arm armor that relates to of claim 1, it is characterized in that: described backplate (1) is vertical reducing cambered plate.

5. the arm armor that relates to of claim 1, it is characterized in that: the described band (2) of striding is button loop structure.

6. the arm armor that relates to of claim 1, it is characterized in that: described positioner (3) is for button loop structure, and is corresponding with the wrist position.

7. the arm armor that relates to of claim 1, it is characterized in that: described positioner (3) is handle, and is corresponding with the tiger position.