CN210251127U

CN210251127U - Protective structure and protective tool

Info

Publication number: CN210251127U
Application number: CN201920180247.4U
Authority: CN
Inventors: 陈俊昕; 秦毅; 王纲; 王晶
Original assignee: Shenzhen Andy New Material Technology Co ltd
Current assignee: Shenzhen Andy New Material Technology Co ltd
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2020-04-07
Anticipated expiration: 2029-01-31

Abstract

The utility model relates to a protective equipment technical field discloses a protective structure and protective equipment. The utility model discloses a protective structure includes substrate layer, shock-resistant layer, the shock-resistant layer includes that a plurality of first impact-resistant modules and a plurality of second resist the impact module, first impact-resistant module with the second is resisted and is impacted the module and crisscross setting each other. The utility model discloses a protective structure has the atress more even, the good advantage of shock resistance.

Description

Protective structure and protective tool

Technical Field

The utility model belongs to the technical field of the protective equipment technique and specifically relates to a protective structure and protective equipment are related to.

Background

With the increasing popularity of sports, people are concerned about protecting the main parts of athletes, such as the back, knees, wrists, elbows, ankles, etc., of athletes, and in order to reduce the unnecessary injury probability of athletes, proper protective equipment needs to be worn in advance to protect the safety of the athletes.

In recent years, people design a protective equipment, which comprises a substrate layer and an impact layer, wherein a plurality of impact resistant modules are arranged between the substrate layer and the impact layer, and the impact resistance of the impact resistant modules is utilized to effectively increase the impact resistance of the protective equipment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a protective structure with good shock resistance and more uniform overall stress.

The embodiment of the utility model provides a solve the technical scheme that its technical problem adopted and be: the protection structure comprises a substrate layer and an impact resistant layer, wherein the impact resistant layer comprises a plurality of first impact resistant modules and a plurality of second impact resistant modules, and the first impact resistant modules and the second impact resistant modules are arranged in a staggered mode.

As a further improvement of the above technical solution, one end of the first impact resisting module is provided with a first engaging groove, the other end of the first impact resisting module is provided with a first engaging portion, one end of the second impact resisting module is provided with a second engaging groove, the other end of the second impact resisting module is provided with a second engaging portion, the second engaging portion of the second impact resisting module is connected to the first engaging groove of the first impact resisting module on one side thereof, and the second engaging groove of the second impact resisting module is connected to the first engaging portion of the first impact resisting module on the other side thereof.

As a further improvement of the above technical solution, the first joining groove is any one of a cylinder, a square cylinder, an elliptical cylinder, and a polygonal cylinder; the second connecting groove is any one of a cylinder, a square column, an elliptic cylinder and a polygonal column.

As a further improvement of the above technical solution, a first engaging opening is provided at a side of the first engaging groove for connecting with the second engaging portion; and a second clamping opening is formed in one side, connected with the first connecting part, of the second connecting groove.

As a further improvement of the above technical solution, the material of the first impact-resistant module includes at least one of a polyamide layer, an EVA material layer, a D30 material layer, a PORON material layer, an EUDE FOAM material layer, a rubber material layer, and a FOAM material layer; the second anti-impact module is made of at least one of a polyamide layer, an EVA material layer, a D30 material layer, a PORON material layer, an EUDEFOAM material layer, a rubber material layer and a foam material layer.

As a further improvement of the above technical solution, the second anti-impact module is fixedly disposed on the outer layer.

As a further improvement of the above technical solution, one end of the substrate layer is connected with the corresponding end of the outer layer by a hinge.

As a further improvement of the technical scheme, the substrate layers and the impact-resistant layers comprise a plurality of layers, and the substrate layers and the impact-resistant layers are sequentially stacked.

Another embodiment of the utility model provides a protective structure, it is a plurality of the substrate layer is piled up in proper order, the one side of substrate layer is equipped with first impact resistance module, the another side of substrate layer is equipped with the second cavity, first impact resistance module inlays to be located in the second cavity.

The utility model also provides a protective equipment, it includes as above protective structure, the protective equipment includes knee-pad, wrist band, elbow pad, ankle guard, head protector or rib.

The utility model has the advantages that:

the utility model discloses a protective structure, the shock resistance layer is through a plurality of first anti impact module that interlock each other and the anti impact module of second form for the space between the covering substrate layer that the shock resistance layer can be even and the impact layer, this protective structure whole atress is more even, and shock resistance is better.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic overall structure diagram of a guard structure of an embodiment;

FIG. 2 is a schematic view of the internal structure of the guard structure according to one embodiment;

FIG. 3 is a schematic view of an expanded configuration of the protective structure of one embodiment;

FIG. 4 is a schematic cross-sectional view of a protective structure of another embodiment;

figure 5 is a schematic cross-sectional view of a modified shielding structure.

Detailed Description

The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the upper, lower, left, right, front, rear, etc. used in the present invention is only relative to the mutual position relationship of the components of the present invention in the drawings.

Furthermore, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any combination of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a protective structure comprising a substrate layer 100, an impact resistant layer 200, and an outer layer 300. The impact resistant layer 200 is disposed between the substrate layer 100 and the outer layer 300, and performs a main impact resistant function, the substrate layer 100 is in contact with a human body, the outer layer 300 faces the outside, and the impact force generally acts on the outer layer 300 and is then sequentially transmitted to the human body.

The outer layer 300 is made of a fabric having an impact resistance, and in some embodiments, the protective structure may be directly in contact with the outside through the impact resistance layer 200 without the outer layer 300. Of course, the provision of the outer layer 300 can increase the force averaging over all.

The impact resistant layer 200 includes a number of first impact resistant modules 210 and a number of second impact resistant modules 220. The first impact resistance modules 210 and the second impact resistance modules 220 are disposed to be staggered with each other such that the second impact resistance modules 220 fill gaps between the first impact resistance modules 210.

The first impact resistant module 210 and the second impact resistant module 220 are made of materials with impact resistance, and comprise at least one of a polyamide layer, an EVA material layer, a D30 material layer, a PORON material layer, an EUDE FOAM material layer, a rubber material layer, and a FOAM material layer. It should be noted that the above materials are not exhaustive, and that there are some commonly used alternative materials within the common general knowledge of those skilled in the art, which should be within the scope of the present invention.

In one embodiment, the second anti-impact module 220 and the first anti-impact module 210 may be joined to each other by attaching the side surfaces of the second anti-impact module 220 to each other, that is, one end of the second anti-impact module 220 is attached to one corresponding end of one first anti-impact module 210, and the other end of the second anti-impact module 220 is attached to one corresponding end of another corresponding first anti-impact module 210.

In another embodiment, the second anti-impact module 220 and the first anti-impact module 210 may be disposed in an engagement manner, which ensures that the second anti-impact module 220 fills the gap between the first anti-impact modules 210, and increases the connection stability between the first anti-impact modules 210 and the second anti-impact modules 220 through the engagement structure.

Fig. 1-3 illustrate one embodiment of a splice connection of a first impact resistant module to a second impact resistant module. One end of the first impact resisting module 210 is provided with a first engaging groove 211, the other end of the first impact resisting module 210 is provided with a first engaging portion 212, one end of the second impact resisting module 220 is provided with a second engaging groove 221, the other end of the second impact resisting module 220 is provided with a second engaging portion 222, as shown in fig. 2, the second impact resisting module 220 is arranged between two adjacent first impact resisting modules 210, the second engaging groove 221 at one end of the second impact resisting module 220 is engaged with the engaging portion 212 of the first impact resisting module 210 at the end, and the second engaging portion 222 at the other end of the second impact resisting module 220 is engaged with the engaging groove 211 of the first impact resisting module 210 at the end.

In this embodiment, the first engaging groove 211 is a cylinder, an elliptical cylinder, a square cylinder or a polygonal cylinder, but it may also be an irregular cylinder structure, and the second engaging portion 222 is a cylinder, an elliptical cylinder, a square cylinder or a polygonal cylinder, but it needs to correspond to the structure of the first engaging groove 211, and similarly, the second engaging groove 221 is a cylinder, an elliptical cylinder, a square cylinder or a polygonal cylinder, but it may also be an irregular cylinder structure, and the first engaging portion 212 is a cylinder, an elliptical cylinder, a square cylinder or a polygonal cylinder, but needs to correspond to the structure of the second engaging groove 221.

Preferably, one end of the first engagement groove 211, which is used for being connected with the second engagement portion 222, is provided with a first engagement opening 213, and the width of the first engagement opening 213 is reduced, so that the first impact resistance module 210 and the second impact resistance module 220 are prevented from moving together; similarly, a second engaging opening 223 is formed at one end of the second engaging groove 221, which is used for being connected with the first engaging portion 212, and the width of the second engaging opening 223 is reduced, so that the first impact resisting module 210 and the second impact resisting module 220 are prevented from moving together.

In one embodiment, one end of the substrate layer 100 is communicated with one end of the outer layer 300 through a hinge 400, the hinge 400 is respectively and hingedly communicated with the end portions of the substrate layer 100 and the outer layer 300, the substrate layer 100 and the outer layer 300 can rotate relative to the hinge 400, so that the two layers are flatly spread, when the two layers are spread, due to the existence of the first impact-resistant module 210 and the second impact-resistant module 220, the impact resistance is still capable of being resisted, only the impact resistance is weakened, the arrangement of the hinge 400 is mainly convenient for the processing and carrying of the protective structure, it can be found that, in the embodiment, the protective structure can be processed by dividing the protective structure into two parts, namely, one part of the substrate layer 100 and the first impact-resistant module 210 and one part of the outer layer 300 and the second impact-resistant module 220, and then the protective structure is folded and formed, the processing difficulty is, the shock resistance modules have larger gaps, so that the whole body after being unfolded can be conveniently folded and curled, and the shock resistance modules have good portability.

Referring to fig. 4, a protective structure of another embodiment is shown, in this embodiment, the protective structure includes a substrate layer 100, and an impact resistant layer, the impact resistant layer includes a first impact resistant module 210 and a second impact resistant module 220, the first impact resistant module 210 is disposed on the substrate layer 100, and the second impact resistant module 220 and the first impact resistant module 210 are nested with each other. Wherein the top surface of the first impact module 210 is recessed inward to form a first cavity 214, and the second impact module 220 is inserted into the first cavity 214.

Referring to fig. 5, a modified protective structure is shown, which comprises a substrate layer 100 and a first impact-resistant module 210, wherein the first impact-resistant module 210 is disposed on one side of the substrate layer 100, and the other side of the substrate layer 100 is provided with a second cavity 110, and when in use, a plurality of substrate layers 100 are stacked in sequence, so that the first impact-resistant module 210 is embedded in the second cavity 110.

It should be noted that, according to the protective structure described in the above embodiments, one skilled in the art can change a protective structure with stronger impact resistance, which is stacked sequentially by stacking the substrate layer 100 and the impact resistance layer 200, or stacked sequentially by stacking the substrate layer 100, the impact resistance layer 200 and the outer layer 300. The second cavity 110 and the first impact-resistant module 210 are both of flexible structures, and the aperture of the opening of the second cavity 110 is smaller than the width of the embedded end of the first impact-resistant module 210, when the first impact-resistant module 210 is embedded in the second cavity 110, the first impact-resistant module 210 is stressed and compressed, the second cavity 110 is stressed and expanded, so that the first impact-resistant module 210 is embedded in the second cavity 110, and then, the opening of the second cavity 110 is locked to form a locking structure, so that the first impact-resistant module 210 is locked in the second cavity 110, and the overall stability of the protection structure is maintained.

The utility model also provides a protective equipment, it includes as above protective structure.

The utility model discloses a protective equipment includes but not limited to knee-pad, wrist band, elbow pad, ankle guard, head protector, rib or equipment protective equipment. Such equipment braces include, but are not limited to, musical instrument braces, sports equipment braces.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A protective structure is characterized by comprising a substrate layer and an impact resistant layer, wherein the impact resistant layer comprises a plurality of first impact resistant modules and a plurality of second impact resistant modules, the first impact resistant modules and the second impact resistant modules are arranged in a staggered mode, or the second impact resistant modules and the first impact resistant modules are nested.

2. The protective structure according to claim 1, wherein one end of the first impact resistance module is provided with a first engagement groove, the other end of the first impact resistance module is provided with a first engagement portion, one end of the second impact resistance module is provided with a second engagement groove, the other end of the second impact resistance module is provided with a second engagement portion, the second engagement portion of the second impact resistance module is connected with the first engagement groove of the first impact resistance module on one side thereof, and the second engagement groove of the second impact resistance module is connected with the first engagement portion of the first impact resistance module on the other side thereof.

3. The protective structure according to claim 2, wherein the first engagement groove is any one of a cylinder, a square cylinder, an elliptical cylinder, and a polygonal cylinder; the second connecting groove is any one of a cylinder, a square column, an elliptic cylinder and a polygonal column.

4. The shielding structure according to claim 3, wherein a first engaging opening is formed at a side of the first engaging groove for connecting with the second engaging portion; and a second clamping opening is formed in one side, connected with the first connecting part, of the second connecting groove.

5. The protective structure according to claim 1, wherein the top surface of the first impact-resistant module is provided with a first concave cavity which is concave inwards, and the second impact-resistant module is embedded in the first concave cavity.

6. The protective structure of claim 1, further comprising an outer layer, the second impact resistance module being secured to the outer layer.

7. Guard structure according to claim 6, characterized in that one end of the substrate layer is connected with a corresponding end of the outer layer by means of a hinge.

8. Protective structure according to any one of claims 1 to 7, wherein said substrate layers and said impact resistant layers comprise a plurality of layers, said plurality of layers being stacked one on top of the other.

9. The utility model provides a protective structure, its characterized in that includes a plurality of substrate layers, and is a plurality of the substrate layer piles up in proper order, the one side of substrate layer is equipped with first module of shocking resistance, the another side of substrate layer is equipped with the second cavity, first module of shocking resistance inlays to be located in the second cavity.

10. A brace comprising the protective structure of any of claims 1-8, wherein the brace comprises a back brace, a knee brace, a wrist brace, an elbow brace, an ankle brace, a head brace, a neck brace, or a device brace.