CN111664751A - A new type of leg protection and strengthening device - Google Patents

Abstract

The invention discloses a novel leg protection and strengthening device, comprising: a leg guard body, which has a concave side and a convex side; a first guard plate, which is installed on the convex side of the leg guard body and is located at a position corresponding to a wearer's knee; The second guard plate is installed on the convex side of the leg guard body and is located at a position corresponding to the wearer's calf; wherein, the first guard plate and the second guard plate are made of alumina; the first fixing belt is connected to the leg guard body corresponding to The position above the wearer's knee; a plurality of second fixing straps, which are arranged in parallel and spaced apart, and are connected to the legging body corresponding to the position of the wearer's calf; a plurality of hanging plates, which are detachably installed on the second fixing There are a plurality of bag hanging positions on the board; and the inside of the hanging board is provided with a protective lining; wherein, when the leg protection reinforcement device is worn, the first fixing belt and the second fixing belt are wrapped around the back of the wearer's legs; The plates are arranged on the rear side of the wearer's calf in the circumferential direction of the second strap.

Description

A new type of leg protection and strengthening device

technical field

The invention belongs to the technical field of individual soldier protection, and in particular relates to a novel leg protection strengthening device.

Background technique

The need for additional leg protection is increasing as soldiers are immediately rendered incapacitated by a hit on a leg limb. The existing infantry leg protection is mainly based on knee pads, which only have a protective effect against hard objects, and do not have the ability to protect against bullets or grenade fragments.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a new type of leg protection and strengthening device, which can improve the protection effect and function of the leg protection device by providing detachable alumina protection plates on the legs and knees, and providing a plurality of hanging plates; sex.

The technical scheme provided by the present invention is:

A new type of leg protection reinforcement, including:

a legging body having a concave side and a convex side;

a first guard plate, which is detachably installed on the convex side of the legging body and is located on the legging body at a position corresponding to the wearer's knee;

a second guard plate, which is detachably installed on the convex side of the legging body, is spaced from the first guard, and is located on the legging body at a position corresponding to the wearer's calf;

Wherein, the first guard plate and the second guard plate are both made of alumina;

a first fixing belt, which is connected on the legging body at a position corresponding to the upper part of the wearer's knee;

a plurality of second fixing straps, which are arranged in parallel and spaced apart, and the plurality of second fixing straps are connected on the legging body at positions corresponding to the wearer's calf;

a plurality of hanging boards, which are detachably mounted on the second fixing belt, the hanging boards are provided with a plurality of bag hanging positions; and the inside of the hanging boards is provided with a protective lining;

Wherein, when the wearing of the leg protection and strengthening device is completed, the first fixing belt and the second fixing belt are wrapped around the back side of the wearer's leg; the hanging plate is along the surrounding direction of the second fixing belt Lined on the back of the wearer's calf.

Preferably, an anti-skid layer is fixedly disposed on the concave side of the legging body, and the anti-slip layer is located on the legging body at a position above the wearer's knee.

Preferably, the novel leg protection and strengthening device further comprises:

a first Velcro, which includes a first veneer and a second veneer;

Wherein, the first veneer is fixedly arranged on the first guard plate, and the second veneer is fixedly arranged on the leg guard body; the first guard plate and the leg guard body pass through the First Velcro bonding.

Preferably, the convex side of the leg protector body is fixedly provided with a knee protector shell, and the knee protector shell corresponds to the position of the first protective plate;

Wherein, the second veneer is fixedly arranged on the outer side of the knee brace shell.

Preferably, the knee brace shell includes: a first part, a second part, a third part and a fourth part;

Wherein, the first part and the second part are arranged opposite to each other, and there is an included angle between the first part and the second part, so that a first convex rib is formed at the connection between the first part and the second part ;

The third part and the fourth part are symmetrically arranged at both ends of the first rib;

The third part, the first part and the second part are connected at the same time to form a second rib and a third rib respectively;

The fourth part, the first part and the second part are connected at the same time to form a fourth rib and a fifth rib respectively;

Wherein, the first protruding edge, the second protruding edge, the third protruding edge, the fourth protruding edge and the fifth protruding edge are respectively arranged in the same direction as the convex surface side;

The first fender matches the shape of the knee brace shell.

Preferably, the novel leg protection and strengthening device further comprises:

a second Velcro, which is arranged at intervals from the first Velcro;

Wherein, the second guard plate and the legging body are bonded by the second Velcro.

Preferably, the legging body includes:

a fixed part and a protective part, the fixed part is fixedly connected with the protective part;

Wherein, the anti-skid layer is fixedly arranged on the concave side of the fixing part; the protection part includes an outer surface layer, an inner surface layer and a protection liner;

The outer surface layer is located on the convex surface side, and the inner surface layer is located on the concave surface side; the protective liner is arranged between the outer surface layer and the inner surface layer.

Preferably, the novel leg protection and strengthening device further comprises:

a first buffer pad, which is fixedly arranged between the fixing portion and the anti-skid layer;

Wherein, the first buffer pad is a memory foam buffer pad.

Preferably, the novel leg protection and strengthening device further comprises:

a plurality of second buffer pads distributed between the protective liner and the inner surface layer;

Wherein, the second buffer pad is a memory foam buffer pad.

Preferably, the protective lining layer and the protective lining plate are made of Kevlar material; the anti-skid layer is a Hypalon rubber layer with texture.

The beneficial effects of the present invention are:

The novel leg protection and strengthening device provided by the present invention can realize rapid replacement when the protective plates are damaged by arranging detachable alumina protective plates on the legs and knees; and multiple hanging plates can be provided to provide users with better protection More bag positions; improve the protective effect and functionality of the leg protection device.

Description of drawings

FIG. 1 is a perspective view of the outer side structure of the novel leg protection and reinforcement device according to the present invention.

FIG. 2 is a schematic plan view of the outer overall structure of the novel leg protection and reinforcement device according to the present invention.

FIG. 3 is an exploded schematic view of the outer side of the novel leg protection and reinforcement device according to the present invention.

FIG. 4 is a schematic diagram of the outer structure of the legging body according to the present invention.

FIG. 5 is a perspective view of the inner side (without the inner surface layer installed) of the novel leg protection reinforcement device according to the present invention.

FIG. 6 is a schematic plan view of the inner side (without the inner surface layer) of the novel leg protection reinforcement device according to the present invention.

FIG. 7 is a side sectional view of the novel leg protection reinforcement device according to the present invention.

FIG. 8 is a schematic diagram of the structure of the hanging plate according to the present invention.

Detailed ways

The present invention will be further described in detail below with reference to the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

As shown in Figures 1-3, the present invention provides a new type of leg protection and strengthening device, which mainly includes: a leg guard body 100, a first guard plate 210, a second guard plate 220, a first fixing belt 310, a second fixing With 320 and siding 400.

The legging body 100 has a concave side (outside) and a convex side (inside), and the concave side forms a space for accommodating legs. The first guard plate 210 is detachably mounted on the convex side of the legging body 100 and is located on the legging body 100 at a position corresponding to the wearer's knee. The second guard plate 220 is detachably installed on the convex side of the legging body 100 and is spaced apart from the first guard plate 210 . The second guard plate 220 is located on the legging body 100 at a position corresponding to the wearer's calf. The first guard plate 210 and the second guard plate 220 are both made of alumina. As a further preference, the first guard plate 210 and the second guard plate 220 are both made of 3mm aluminum oxide by whole cutting and stamping, and the two layers of 3mm alumina guard plates are adhered to each other by velcro to superimpose a set of 6mm alumina guard plates. This enables it to reach the level of protection against 9mm Parabem rounds. The legging body 100 and the first guard plate 210 and the second guard plate 220 are also bonded by Velcro respectively, so that when the first guard plate 210 and the second guard plate 220 are damaged, quick replacement can be realized.

As shown in FIGS. 3-5 , in this embodiment, the convex side of the leg brace body 100 is also fixedly provided with a knee brace shell 110 , and the knee brace shell 110 is arranged at a position corresponding to the wearer’s knee, that is, the knee brace shell 110 and the first protective plate 210 corresponding position.

The first protective plate 210 and the second protective plate 220 are bonded by a velcro 510, and the velcro 510 includes a first veneer and a second veneer that are matched and pasted; wherein, the first veneer of the velcro 510 is fixedly arranged on the On the inner side of the first guard plate 210 , the second surface of the Velcro 510 is fixedly arranged (covered) on the outer side of the knee brace shell 110 .

As a further preference, the knee brace shell 110 is composed of a first part 111 , a second part 112 , a third part 113 and a fourth part 114 . Wherein, the first part 111 and the second part 112 are disposed opposite to each other, and there is an included angle between the first part 111 and the second part 112, so that the first convex rib 110a is formed at the connection between the first part 111 and the second part 112; The third part 113 and the fourth part 114 are symmetrically arranged at both ends of the first rib 110a; the third part 113 and the first part 111 and the second part 112 are connected at the same time to form the second rib 110b and the third rib 110c respectively; The fourth part 114 is connected with the first part 111 and the second part 112 to form the fourth rib 110d and the fifth rib 110e respectively; The fourth rib 110d and the fifth rib 110e are respectively disposed in the same direction as the convex side (towards the front side of the knee). The first shield 210 matches the shape of the knee brace shell 110, that is, the first shield 210 has the same shape as the knee brace shell 110, but the size of the knee brace shell 110 is smaller than the first shield 210, so that the first shield 210 can (by Velcro 510) is matched and adhered to the outer side of the knee brace shell 110. The knee pad shell 110 is a polymer shell, and no longer uses the traditional round shape, but forms a plurality of convex edges by splicing multiple parts; it can improve the fit between the knee pad shell 110 and the first guard plate 210, and improve the fixation of the overall structure effect, and reduce the processing difficulty of the first protective plate 210 .

The second guard plate 220 is bonded to the convex side of the legging body 100 by a Velcro 520, and the Velcro 520 and the Velcro 510 are arranged at intervals.

One end of the first fixing strap 310 is fixedly connected to one end of the legging body 100 , and the other end bypasses the back of the wearer's leg and is connected to the other end of the legging body 100 through the fixing hook 311 . The first fixing strap 310 is arranged on the legging body 100 . 100 corresponds to the position above the wearer's knee. Since the first fixing belt 310 is located at the end of the thigh, if a nylon rigid webbing is used, it is easy to cause swelling of the calf, resulting in low comfort of the leggings. Therefore, the first fixing belt 310 adopts an elastic webbing.

The two second fixing straps 320 are arranged in parallel and spaced apart, and the two second fixing straps 320 are connected to the legging body 100 at positions corresponding to the wearer's calf; similarly, one end of the second fixing straps 320 is fixedly connected to the leggings One end of the body 100 and the other end of the body 100 are connected to the other end of the legging body 100 through the fixing hook 321 around the back of the wearer's leg.

The first fixing strap 310 and the second fixing strap 320 are the same as the traditional knee brace fixing method, using a combination of copper and polymer plastic buckles.

As shown in FIGS. 5-8 , the hanging plate 400 is detachable and installed on the two second fixing belts 320 at the same time. The hanging plate 400 has a plurality of bag hanging positions, which can be used to mount small molle equipment. The interior has a protective lining (not shown in the figure). In this embodiment, a total of two 4*2molle hanging boards 400 are provided, the main body of the hanging board 400 is made of nylon material, and the protective lining is made of Kevlar material to resist the impact of fragments. There are two tissue belt hanging points 410 sewn on the inner side of the hanging plate 400, each tissue belt hanging point 410 is in one-to-one correspondence with two second fixing belts 320, and each second fixing belt 320 passes through one tissue belt hanging point 410 respectively, The hanging plate 400 is installed (suspended) on the second fixing belt 320 . Since the two second fixing straps 320 need to bear the weight of the hanging plate 400 and are the main fixing points of the leg protection device, the two second fixing straps 320 use rigid nylon webbing to fix the leg protection device.

When the wearing of the leg protection and strengthening device is completed, the first fixing belt 310 and the second fixing belt 320 are wrapped around the back of the wearer's legs; the back of the calf.

As a further preference, an anti-slip layer 600 is fixed on the concave side of the legging body 100 , and the anti-slip layer 600 is located on the legging body 100 at a position above the wearer's knee, that is, at the top of the legging body 100 , and the anti-slip layer 600 can prevent severe Sweat-induced slippage and dislocation after exercise. The anti-skid layer 600 adopts a textured Hypalon rubber layer, and is fixedly connected to the concave side of the legging body 100 by sewing. The first fixing belt 310 cooperates with the anti-skid layer 600 (Hypalon rubber layer), and can play the role of stabilizing the leg protection device.

In this embodiment, the legging body 100 further includes: a fixing part 120 and a guarding part 130, the fixing part 120 is fixedly connected with the guarding part 130; wherein, the anti-skid layer 600 is fixedly arranged on the concave side of the fixing part 120; the guarding part 130 includes an outer The surface layer 131, the inner surface layer 132 and the protective liner 133; the outer surface layer 131 is located on the convex side, and the inner surface layer 132 is located on the concave side; the protective liner 133 is arranged between the outer surface layer 131 and the inner surface layer 132, and the protective liner 133 adopts The 5mm thick Kevlar material makes the legging body 100 still have the protection ability without any module installed. The outer surface layer 131 is made of 1680D nylon material, the inner surface layer 132 is made of cotton material, and the inner surface layer 132 fits the skin and has a slight sweat absorption function. The legging body 100 is the most basic component of the entire legging device, and is used to carry other components of the legging device, and can also be worn alone.

The novel leg protection and strengthening device further includes: a first buffer pad 710 and a plurality of second buffer pads 720; the first buffer pad 710 is fixedly arranged between the fixing part 120 and the anti-skid layer 600; wherein the first buffer pad 710 adopts memory foam cushion to squeeze the gap between the anti-skid layer 600 and the thigh to achieve the purpose of fixing the upper part of the leg protection device and preventing the leg protection device from sinking when it moves. A plurality of second buffer pads 720 are distributed and arranged between the protective liner 133 and the inner surface layer 132; the second buffer pads 720 are memory foam buffer pads, and the plurality of second buffer pads 720 fit the contours of the bones and muscles in front of the knee and calf, The impact feeling brought by the bullet hitting the first shield 210 and the second shield 220 (alumina shield) is offset.

The use method of the leg protection and reinforcement device is as follows: adjust the second fixing belt 320 according to the user's leg shape, insert the two hanging plates 400 into the two second fixing belts 320 in turn, and place the leg protection reinforcement device as a whole. Cover the knee, fasten the first fixing belt 310 and the second fixing belt 320 in turn, and attach the first guard plate 210 and the second guard plate 220 to the protective shell 110 and the outer layer 131 of the legging body through Velcro respectively. .

After the Kevlar inner protective liner 133 of the protective body 100 is damaged (punctured), the legging body 100 can be partially replaced to prevent the damaged protective liner 133 (Kevlar shield) from being insufficient in protection.

The leg protection and strengthening device provided by the present invention develops a brand-new leg protection and mounting module on the basis of the existing knee pads. The leg protection body can protect fragments, and is provided with an alumina guard plate, which enhances the protection ability. In theory, it can be Protects against 9mm Parabem rounds, improving the protective effect and functionality of the leg guards.

Although the embodiment of the present invention has been disclosed as above, it is not limited to the application listed in the description and the embodiment, and it can be applied to various fields suitable for the present invention. For those skilled in the art, it can be easily Therefore, the invention is not limited to the specific details and illustrations shown and described herein without departing from the general concept defined by the appended claims and the scope of equivalents.

Claims (10)

1. A novel leg protection is strengthened device which characterized in that includes:

a leg shield body having a concave side and a convex side;

a first guard plate detachably attached to the convex side of the leg shield body and positioned on the leg shield body at a position corresponding to the knee of the wearer;

the second guard plate is detachably arranged on the convex side of the leg protection body, is arranged at a distance from the first guard plate and is positioned on the leg protection body at a position corresponding to the lower leg of a wearer;

the first guard plate and the second guard plate are both made of alumina materials;

the first fixing belt is connected to the position, corresponding to the upper part of the knee of the wearer, on the leg protecting body;

the second fixing belts are arranged in parallel at intervals and connected to the leg protection body at positions corresponding to the shanks of the wearer;

the hanging plates are detachably arranged on the second fixing belts and are provided with a plurality of bag hanging positions; and the interior of the hanging plate is provided with a protective lining;

wherein the first strap and the second strap wrap around a rear side of a leg of the wearer when the wearing of the leg shield reinforcement device is completed; the hanging plate is arranged on the rear side of the lower leg of the wearer along the surrounding direction of the second fixing band.

2. The novel leg protection reinforcing device as claimed in claim 1, wherein the concave side of the leg protection body is fixedly provided with an anti-slip layer, and the anti-slip layer is positioned on the leg protection body corresponding to the position above the knee of the wearer.

3. The novel leg shield reinforcement device of claim 2, further comprising:

the first magic tape comprises a first tape surface and a second tape surface;

the first veneers are fixedly arranged on the first guard board, and the second veneers are fixedly arranged on the leg guard body; the first guard plate is adhered to the leg protection body through the first magic tape.

4. The novel leg protection reinforcing device as claimed in claim 3, wherein a knee protecting shell is fixedly arranged on the convex side of the leg protection body, and the knee protecting shell corresponds to the position of the first protecting plate;

wherein the second facing is fixedly arranged on the outer side of the knee protecting shell.

5. The novel leg shield reinforcement device as claimed in claim 4, wherein said knee protecting shell comprises: a first section, a second section, a third section, and a fourth section;

the first part and the second part are oppositely arranged, and an included angle is formed between the first part and the second part, so that a first rib is formed at the joint of the first part and the second part;

the third part and the fourth part are symmetrically arranged at two ends of the first rib;

the third part, the first part and the second part are simultaneously connected to form a second rib and a third rib respectively;

the fourth part, the first part and the second part are simultaneously connected to form a fourth rib and a fifth rib respectively;

the first rib, the second rib, the third rib, the fourth rib and the fifth rib are respectively arranged in the same direction as the convex surface side;

the first guard plate is matched with the shape of the knee protection shell.

6. A novel leg shield reinforcement device as set forth in claim 3, 4 or 5, further comprising:

the second magic tape is arranged at an interval with the first magic tape;

and the second guard plate is adhered to the leg protection body through the second magic tape.

7. The novel leg guard reinforcement of claim 6, wherein the leg guard body comprises:

the fixing part is fixedly connected with the protection part;

wherein the anti-slip layer is fixedly arranged on the concave surface side of the fixing part; the protective part comprises an outer surface layer, an inner surface layer and a protective lining plate;

the outer surface layer is positioned on the convex side, and the inner surface layer is positioned on the concave side; the protective lining plate is arranged between the outer surface layer and the inner surface layer.

8. The novel leg shield reinforcement device of claim 7, further comprising:

a first cushion pad fixedly disposed between the fixing portion and the anti-slip layer;

wherein, the first buffer cushion adopts a memory cotton buffer cushion.

9. The novel leg shield reinforcement device of claim 8, further comprising:

the second buffer cushions are distributed between the protective lining plate and the inner surface layer;

wherein, the second buffer cushion adopts a memory cotton buffer cushion.

10. The novel leg protection reinforcing device as claimed in claim 9, wherein the protection lining layer and the protection lining plate are made of Kevlar material; the antiskid layer is a HEPA-dragon rubber layer with lines.

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