CN214230082U

CN214230082U - Wear-resistant helmet

Info

Publication number: CN214230082U
Application number: CN202120045434.9U
Authority: CN
Inventors: 全永祥; 赵茹
Original assignee: Dongguan Snow New Materials Technology Co ltd
Current assignee: Dongguan Snow New Materials Technology Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-09-21
Anticipated expiration: 2031-01-08

Abstract

A wear-resistant helmet relates to the technical field of helmets, in particular to an improvement of a wear-resistant helmet. The helmet is composed of a helmet main body and a buckle, wherein the buckle is arranged at the bottom of the helmet main body; helmet main part has included silica gel layer, bond line, crust layer, resin layer, buffer layer, inner liner, the outer wall of the inner wall connection bond line on silica gel layer, silica gel layer pass through the bond line and connect the crust layer, the inner wall connection resin layer outer wall of crust layer, the outer wall of resin layer inner wall connection buffer layer, the inner wall connection inner liner of buffer layer. The silica gel layer is used for enhancing the wear resistance, puncture resistance and explosion resistance of the helmet, meanwhile, the anti-falling performance is greatly improved, different patterns can be designed through the silica gel layer, the anti-slip performance is improved, the integrated forming is realized, the secondary processing is omitted, and the cost is saved.

Description

Wear-resistant helmet

Technical Field

The utility model relates to a helmet technical field, concretely relates to improvement of wear-resisting helmet.

Background

The helmet is a harness for protecting the head, is a hat worn by soldiers in training and battle, and is an indispensable tool in people's traffic. It is mainly composed of three portions of external shell, lining and suspension device. The shell is made of special steel, glass fiber reinforced plastic, leather, nylon and other materials respectively to resist the damage of bullets, shrapnel and other striking objects to the head. Ancient China was called the armature, head armor, pocket an ancient pot, or head an ancient pot. Modern helmets are primarily composed of a shell, a liner, and a suspension system. Helmets are constructed and designed in a wide variety of configurations and styles due to the different requirements of use in various activities. Generally, the shell of the helmet is made of a material with high strength, such as metal, engineering plastic, kevlar fiber, etc., and absorbs most of the impact force by its deformation; the lining material has the functions of sweat absorption, heat preservation and shock absorption, and the military helmet also has the functions of further reducing impact force and preventing shell fragments from hurting the head; the suspension system is the portion between the shell and the liner and is typically adjustable to accommodate differences in head type of different wearers.

The existing helmet mostly protects the head of a wearer through a shell material, most of the existing helmets are made of PC resin materials, the helmet has the advantages of excellent transparency, high normal-temperature impact resistance, high temperature resistance, high rigidity and the like, but the wear resistance of the helmet is poor, the shell becomes thin after long-time use, the shell cracks, and the effect of protecting the head is lost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a wear-resisting helmet, it passes through the silica gel layer, and the wearability, the puncture resistance, the crack resistance of reinforcing helmet improve greatly simultaneously, can improve limited slip nature and integrated into one piece through the different patterns of silica gel layer design moreover, remove secondary operation from, practice thrift the cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the helmet is composed of a helmet main body 1 and a buckle 2, wherein the buckle 2 is installed at the bottom of the helmet main body 1; helmet main part 1 has included silica gel layer 11, bond line 12, hard shell layer 13, resin layer 14, buffer layer 15, inner liner 16, the outer wall of the inner wall connection bond line 12 of silica gel layer 11, silica gel layer 11 pass through bond line 12 and connect hard shell layer 13, the outer wall of the inner wall connection resin layer 14 of hard shell layer 13, the outer wall of the inner wall connection buffer layer 15 of resin layer 14, the inner wall connection inner liner 16 of buffer layer 15.

The silica gel layer 11 is provided with a raised stripe pattern 111. The raised stripe pattern 111 increases the slip resistance, thereby preventing the helmet from slipping off the hand when being held.

The thickness range of the silica gel layer 11 is 0.1-0.5 mm. Wear-resisting, anti falling is more light when effectual.

The silica gel layer 11, the adhesive layer 12 and the hard shell layer 13 are formed in a plastic suction forming mode.

The hard shell layer 13 is connected with the resin layer 14 and the buffer layer 15 in a bonding mode.

The silica gel layer 11 is provided with a dot pattern 112.

The utility model discloses a theory of operation: the buckle 2 is installed at the bottom of the helmet main body 1, the inner wall of the silica gel layer 11 is connected with the outer wall of the bonding layer 12, the silica gel layer 11 is connected with the hard shell layer 13 through the bonding layer 12, the inner wall of the hard shell layer 13 is connected with the outer wall of the resin layer 14, the inner wall of the resin layer 14 is connected with the outer wall of the buffer layer 15, the inner wall of the buffer layer 15 is connected with the inner liner 16, the abrasion resistance, puncture resistance and burst resistance of the helmet are enhanced through the silica gel layer 11, meanwhile, the anti-slip property of the helmet is improved through the raised stripe patterns 111 on the silica gel layer 11, the helmet is prevented from slipping off from the hand when being held, the silica gel layer 11 and the hard shell layer 13 are firmly fixed through the bonding layer 12, the silica gel layer 11 is prevented from falling off from the hard shell layer 13, the head of a wearer is protected by the impact resistance of the resin layer 14, the buffer layer 15 can absorb collision energy and reduce the damage caused by collision, the risk of death of traffic accidents is reduced and the comfort level when wearing the helmet is improved by the inner liner layer 16.

After the technical scheme is adopted, the utility model discloses beneficial effect does: the silica gel layer is used for enhancing the wear resistance, puncture resistance and explosion resistance of the helmet, meanwhile, the anti-falling performance is greatly improved, different patterns can be designed through the silica gel layer, the anti-slip performance is improved, the integrated forming is realized, the secondary processing is omitted, and the cost is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view a-a of fig. 1.

Fig. 3 is a top view of the silicon layer 11 in the second embodiment.

Description of reference numerals: the helmet comprises a helmet body 1, a silica gel layer 11, a raised stripe pattern 111, a pattern 112, an adhesive layer 12, a hard shell layer 13, a resin layer 14, a buffer layer 15, an inner liner layer 16 and a buckle 2.

Detailed Description

The first embodiment is as follows: referring to fig. 1 to 2, the technical solution adopted by the present embodiment is: the helmet is composed of a helmet main body 1 and a buckle 2, wherein the buckle 2 is installed at the bottom of the helmet main body 1, and the buckle 2 is used for fixing the helmet main body 1 on the head of a wearer to prevent shaking and falling; helmet main part 1 has included silica gel layer 11, bond line 12, crust layer 13, resin layer 14, buffer layer 15, inner liner 16, the outer wall of inner wall connection bond line 12 of silica gel layer 11, silica gel layer 11 is used for increasing the wearability and the anti-falling nature of helmet, crust layer 13 is connected through bond line 12 in silica gel layer 11, crust layer 13 is used for the impact force that the dispersed collision produced, the outer wall of crust layer 13's inner wall connection resin layer 14, the outer wall of the inner wall connection buffer layer 15 of resin layer 14, buffer layer 15 is used for meetting and plays the cushioning effect when external force strikes, the inner wall connection inner liner 16 of buffer layer 15, inner liner 16 is used for improving the comfortable degree of wearer.

The inner side of the inner liner layer 16 is provided with fluff. The fluff not only improves the comfort degree when the helmet is worn, but also has a certain warm-keeping effect.

Example two: referring to fig. 1 and fig. 3, the difference from the first embodiment is that: the silicone layer 11 is provided with a dot pattern 112.

After the technical scheme is adopted, the utility model discloses beneficial effect does: it is through adhering to the silica gel layer, the wearability of reinforcing helmet, and anti falling performance improves greatly simultaneously, can improve limited slip nature and integrated into one piece through design bar pattern etc. on the silica gel layer in addition, removes secondary operation from, practices thrift the cost.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A wear resistant helmet, characterized by: the helmet is composed of a helmet main body (1) and a buckle (2), wherein the buckle (2) is installed at the bottom of the helmet main body (1); helmet main part (1) has included silica gel layer (11), bonding layer (12), crust layer (13), resin layer (14), buffer layer (15), inner liner (16), the outer wall of the inner wall connection bonding layer (12) of silica gel layer (11), silica gel layer (11) are through bonding layer (12) connection crust layer (13), the outer wall of the inner wall connection resin layer (14) of crust layer (13), the outer wall of the inner wall connection buffer layer (15) of resin layer (14), inner wall connection inner liner (16) of buffer layer (15).

2. A wear resistant helmet in accordance with claim 1, wherein: the silica gel layer (11) is provided with a raised stripe pattern (111).

3. A wear resistant helmet in accordance with claim 1, wherein: the thickness range of the silica gel layer (11) is 0.1-0.5 mm.

4. A wear resistant helmet in accordance with claim 1, wherein: the silica gel layer (11), the bonding layer (12) and the hard shell layer (13) are quickly formed in a plastic-suction integrated forming mode.

5. A wear resistant helmet in accordance with claim 1, wherein: the hard shell layer (13) is connected with the resin layer (14) and the buffer layer (15) in a bonding way.

6. A wear resistant helmet in accordance with claim 1, wherein: the silica gel layer (11) is provided with a dot pattern (112).