CN209952195U

CN209952195U - Protective tool

Info

Publication number: CN209952195U
Application number: CN201920493817.5U
Authority: CN
Inventors: 王健; 陈兴国; 李清海; 周喆平; 鲍际俭
Original assignee: Qinhuangdao 9015 Technology Co Ltd
Current assignee: Qinhuangdao 9015 Technology Co Ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-01-17
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses a protection protective equipment, include: the knee protection pad comprises a first buffer layer, a second buffer layer and an inner liner layer, wherein the first buffer layer, the second buffer layer and the inner liner layer are sequentially arranged from outside to one side of a knee, a plurality of first convex bubbles protruding towards the first buffer layer are arranged on one side, close to the first buffer layer, of the second buffer layer, a plurality of second convex bubbles protruding towards the second buffer layer are arranged on one side, close to the second buffer layer, of the first buffer layer, and the first convex bubbles and the second convex bubbles are both of hollow structures; and a convex column is arranged between the adjacent second convex bubbles. The utility model discloses a through set up the convex bubble and the projection of buffering usefulness between first buffer layer and second buffer layer, very big reinforcing the buffering effect of protective equipment, set up the through-hole at convex bubble relevant position, make the gas in the convex bubble easily discharge, the time protective equipment is more soft to the effect of taking out the gassing can be produced with kick-backing to the pressure of convex bubble tightly, increased the ventilation and ventilative effect of protective equipment, provide a comfortable environment of wearing of person of wearing.

Description

Protective tool

Technical Field

The utility model relates to a protection protective equipment field, specific theory relates to protection knee-pad and protection elbow pad.

Background

Kneepads and elbow pads are tools for protecting the knees and elbows of a human body, are tools worn by soldiers during training and battle operations, and are indispensable tools for people in traffic. The knee and the elbow are not only the most important parts in the movement, but also the fragile parts which are easy to be injured, the knee pad is generally worn in the movement, especially in the outdoor military training and combat, the injury is reduced and avoided to a certain extent, the knee of the traditional knee pad can not be well protected in the movement and collision due to insufficient elasticity, the ventilation property of the traditional knee pad is poor, and the traditional knee pad is not suitable for being worn in the movement with larger strength.

The utility model provides a novel structure, with shock resistance and gas permeability good, improve the knee-pad of the novel structure of wearer's security and travelling comfort and the protection protective equipment of elbow pad.

In view of this, the present invention is especially provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a protection protective equipment, provides the better shock attenuation effect of user and a comfortable environment of wearing.

In order to solve the technical problems, the invention adopts the technical scheme that:

a protective shield comprising: the knee protection pad comprises a first buffer layer, a second buffer layer and an inner liner layer, wherein the first buffer layer, the second buffer layer and the inner liner layer are sequentially arranged from outside to one side of a knee, a plurality of first convex bubbles protruding towards the first buffer layer are arranged on one side, close to the first buffer layer, of the second buffer layer, a plurality of second convex bubbles protruding towards the second buffer layer are arranged on one side, close to the second buffer layer, of the first buffer layer, and the first convex bubbles and the second convex bubbles are both of hollow structures;

and a convex column is arranged between the adjacent second convex bubbles.

Preferably, the first convex bubble and the second convex bubble are oppositely arranged, and the height of the convex column is the same as that of the second convex bubble;

the first convex bubble and the second convex bubble are both hemispherical or semi-elliptical spherical and made of elastic materials, and the convex column is a rubber column.

Preferably, a first through hole is formed in one end, close to the first buffer layer, of the first convex bubble, a second through hole is formed in one end, close to the second buffer layer, of the second convex bubble, and the first through hole and the second through hole are correspondingly formed;

the second buffer layer corresponds first convex bubble be provided with communicate external with the hollow third through-hole of first convex bubble, first buffer layer corresponds the second convex bubble be provided with communicate external with the hollow fourth through-hole of second convex bubble.

Preferably, the first buffer layer is kept away from one side middle part of second buffer layer is provided with the crease portion, the crease portion sets up along protection equipment width direction, the lateral wall of crease portion is by the bottom of crease portion to expand outward gradually when the surface of first buffer layer extends.

Preferably, the first and second blisters are evenly distributed on both sides of the fold portion, and adjacent lines are staggered and arranged in a staggered and staggered manner in the direction of the protective clothing width line.

Preferably, a lightening hole is arranged in the protection protector and close to the edge.

Preferably, the inner liner comprises a net-shaped breathable layer, a middle moisture absorption layer and a soft wear-resistant layer, wherein the net-shaped breathable layer, the middle moisture absorption layer and the soft wear-resistant layer are sequentially arranged on one side of the outer knee, the soft wear-resistant layer is attached to the inner surface of the middle moisture absorption layer, the net-shaped breathable layer is attached to the outer surface of the middle moisture absorption layer, the soft wear-resistant layer is formed by blending polyurethane elastic fibers, viscose fibers and polyvinyl formal fibers, the middle moisture absorption layer is formed by spinning the polyvinyl formal fibers, and the net-shaped breathable layer is made of polyester fibers.

Preferably, the reticular breathable layer is woven into a hollow shape by polyester fibers.

Preferably, the first buffer layer and the second buffer layer are both made of an elastic material.

Preferably, a prismatic convex strip surrounding the fourth through hole is arranged on one side face, far away from the second buffer layer, of the first buffer layer.

By adopting the technical scheme, make the utility model discloses following beneficial effect has:

the utility model discloses a through set up the convex bubble and the projection of buffering usefulness between first buffer layer and second buffer layer, very big reinforcing the buffering effect of protective equipment, set up the through-hole at convex bubble relevant position, make the gas in the convex bubble easily discharge, the time protective equipment is more soft to the effect of taking out the gassing can be produced with kick-backing to the pressure of convex bubble tightly, increased the ventilation and ventilative effect of protective equipment, provide a comfortable environment of wearing of person of wearing.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic structural view of the protective guard of the present invention;

fig. 2 is a cross-sectional view of the protective guard of the present invention.

In the figure, a first buffer layer 1, a first convex bubble 11, a fourth through hole 12, a crease part 13, a lightening hole 14, a second buffer layer 2, a second convex bubble 21, a convex column 22, an inner lining layer 3, a reticular ventilation layer 31, an intermediate moisture absorption layer 32 and a soft wear-resistant layer 33.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or component to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, the present invention provides a protective guard, comprising: the buffer layer comprises a first buffer layer 1, a second buffer layer 2 and an inner liner layer 3 which are sequentially arranged from outside to one side of a knee, wherein a plurality of first convex bubbles 11 which protrude towards the first buffer layer 1 are arranged on one side, close to the first buffer layer 1, of the second buffer layer 2, a plurality of second convex bubbles 21 which protrude towards the second buffer layer 2 are arranged on one side, close to the second buffer layer 2, of the first buffer layer 1, and the first convex bubbles 11 and the second convex bubbles 21 are both of hollow structures; when the protective equipment receives the impact force, the convex bubble can produce elastic deformation and absorb external force to reduce the impact force to user's knee and elbow, reduce the injury that the user can receive. The first buffer layer 1, the second buffer layer 2 and the lining layer 3 are connected by edge hot pressing, edge gluing, connecting piece connection and the like, preferably by edge hot pressing.

In order to prevent the impact force from being too large, the convex columns 22 are arranged between the adjacent second convex bubbles 21, when the convex bubbles are completely deformed and are not enough to completely buffer the impact force, the convex columns 22 can further absorb the impact force, and the absorption capacity of the whole impact force is increased.

Preferably, the first convex bubbles 11 and the second convex bubbles 21 are oppositely arranged, so that the deformation distance of the two layers of convex bubbles is increased, and the shockproof buffer effect is increased; the height of the convex column 22 is the same as that of the second convex bubble 21; the first convex bubbles 11 and the second convex bubbles 21 are both hemispherical or semi-elliptical spherical made of elastic materials, wherein the elastic materials are rubber, silica gel and the like. The convex column 22 is a rubber column, so that the shockproof buffer effect is increased, the restorability of the protection protector is kept, and the protection protector can be repeatedly used.

A first through hole is formed in one end, close to the first buffer layer 1, of the first convex bubble 11, a second through hole is formed in one end, close to the second buffer layer 2, of the second convex bubble 21, and the first through hole and the second through hole are correspondingly formed; the second buffer layer 2 is provided with a third through hole corresponding to the first convex bubble 11 and communicated with the outside and the hollow of the first convex bubble 11, and the first buffer layer 1 is provided with a fourth through hole 12 corresponding to the second convex bubble 21 and communicated with the outside and the hollow of the second convex bubble 21. Set up the through-hole at the convex bubble relevant position, make the gas in the convex bubble easily discharge, time protective equipment is more soft to the effect of taking out the gassing can be produced with kick-backing to the pressure of convex bubble, increased the ventilation and the ventilative effect of protective equipment, provide a comfortable environment of wearing of person of wearing.

First buffer layer 1 is kept away from one side middle part of second buffer layer 2 is provided with crease portion 13, crease portion 13 sets up along protection equipment width direction, crease portion 13's lateral wall by the bottom of crease portion 13 to expand outward gradually when the surface of first buffer layer 1 extends. The arrangement does not interfere with the bending of the legs and the arms, and the wearing is comfortable.

The first convex bubbles 11 and the second convex bubbles 21 are uniformly distributed on both sides of the fold line portion 13, and adjacent lines are staggered and arranged in a staggered manner in the direction of the protective clothing width line.

Be provided with lightening hole 14 near border department in the protection protective equipment, lightening hole 14 pierces through first buffer layer 1, second buffer layer 2 and the 3 three-layers of inner liner. Lighten the weight of the protective clothing, wear comfortablely, do not influence the motion that intensity is big.

For making the dress more close skin and comfortable, inner liner 3 includes netted ventilative layer 31, middle moisture absorption layer 32 and the compound soft wearing layer 33 that sets gradually by outside knee one side and forms, soft wearing layer 33 attach the internal surface at middle moisture absorption layer 32, netted ventilative layer 31 attach the surface at middle moisture absorption layer 32, soft wearing layer 33 form for polyurethane elastic fiber, viscose fiber and polyvinyl formal fibre blending, middle moisture absorption layer 32 form for the textile of polyvinyl formal fibre, netted ventilative layer 31 make for polyester fiber.

In order to better ensure the air permeability, the net-shaped air permeable layer 31 is preferably woven into a hollow shape by polyester fibers.

The first buffer layer 1 and the second buffer layer 2 are both made of an elastic material. Wherein the elastic material is rubber, silica gel and the like.

Preferably, a prismatic convex strip surrounding the fourth through hole 12 is arranged on one side surface of the first buffer layer 1 away from the second buffer layer 2. The convex strip is compressed and deformed when being impacted, kinetic energy generated due to impact is slowed down and consumed, and the anti-seismic buffering effect is further improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments by utilizing the above technical contents without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical matters of the present invention are within the scope of the present invention.

Claims

1. A protective shield, comprising: the knee protection pad comprises a first buffer layer, a second buffer layer and an inner liner layer, wherein the first buffer layer, the second buffer layer and the inner liner layer are sequentially arranged from outside to one side of a knee, a plurality of first convex bubbles protruding towards the first buffer layer are arranged on one side, close to the first buffer layer, of the second buffer layer, a plurality of second convex bubbles protruding towards the second buffer layer are arranged on one side, close to the second buffer layer, of the first buffer layer, and the first convex bubbles and the second convex bubbles are both of hollow structures;

and a convex column is arranged between the adjacent second convex bubbles.

2. The protective shield of claim 1 wherein said first bulb and said second bulb are oppositely disposed, said post having a height equal to said second bulb;

3. The protective brace of claim 2 wherein the first blister has a first through hole disposed proximate an end of the first cushioning layer and the second blister has a second through hole disposed proximate an end of the second cushioning layer, the first through hole and the second through hole being disposed in corresponding relation;

4. The protective brace of claim 3 wherein the first cushioning layer has a fold portion disposed in a central portion of a side thereof remote from the second cushioning layer, the fold portion being disposed along the width of the protective brace, the side wall of the fold portion gradually flaring as it extends from the bottom of the fold portion to the surface of the first cushioning layer.

5. A protective shield according to claim 4 wherein said first and second blisters are evenly spaced on either side of said fold, adjacent rows being staggered and spaced relative to each other in the direction of the width of the shield.

6. A protective guard according to claim 5 wherein weight reducing holes are provided in the protective guard adjacent the rim.

7. The protective clothing of claim 6 wherein the inner liner includes a net-like breathable layer, an intermediate moisture-absorbing layer and a soft wear layer disposed in sequence from the outside to the knee, the soft wear layer is attached to the inner surface of the intermediate moisture-absorbing layer, the net-like breathable layer is attached to the outer surface of the intermediate moisture-absorbing layer, the soft wear layer is formed by blending polyurethane elastic fiber, viscose fiber and polyvinyl formal fiber, the intermediate moisture-absorbing layer is formed by spinning polyvinyl formal fiber, and the net-like breathable layer is formed by spinning polyester fiber.

8. The protective garment of claim 7 wherein said air permeable mesh layer is woven from polyester fibers in a hollow pattern.

9. The protective brace of claim 8 wherein the first cushioning layer and the second cushioning layer are each made of an elastic material.

10. A protective guard according to claim 8 wherein a prismatic rib is provided around the fourth aperture on a side of the first cushioning layer remote from the second cushioning layer.