CN109780936A - A kind of combined rigidity reinforcing bulletproof halmet - Google Patents
A kind of combined rigidity reinforcing bulletproof halmet Download PDFInfo
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- CN109780936A CN109780936A CN201910189739.4A CN201910189739A CN109780936A CN 109780936 A CN109780936 A CN 109780936A CN 201910189739 A CN201910189739 A CN 201910189739A CN 109780936 A CN109780936 A CN 109780936A
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- combined rigidity
- bulletproof
- liner layer
- helmet shell
- combined
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Abstract
The invention belongs to the bulletproof halmets that bulletproof halmet technical field more particularly to a kind of implantation combined rigidity strengthen liner layer.It include: that Bulletproof helmet shell, combined rigidity strengthen liner layer and suspension, the combined rigidity strengthens liner layer by being fixed on the inner surface of Bulletproof helmet shell；The suspension is fixed on the edge that combined rigidity strengthens liner layer；The Bulletproof helmet shell is compounded to form by fiber and thermoplastic resin；The combined rigidity is strengthened liner layer and is compounded to form by carbon fiber and thermosetting resin base, and the combined rigidity strengthens the mesh-structured of liner layer hollow out.The present invention prepares the helmet using fiber composite resin, and by setting the mesh-structured of hollow out for combined rigidity reinforcing liner layer, uniform stable rigid support is provided for Bulletproof helmet shell inner surface, stabilization rigidity after ensuring bullet impact helmet shell, and help avoid generating the convex deformation of larger back inside helmet shell and causing the shocking damage to human body head.
Description
Technical field
The invention belongs to the anti-bullets that bulletproof halmet technical field more particularly to a kind of implantation combined rigidity strengthen liner layer
Helmet.
Background technique
It is only intended to increase understanding of the overall background of the invention for information disclosed in background of invention, without
It is existing well known to persons skilled in the art so to be considered as recognizing or imply that information composition has become in any form
Technology.
Bulletproof halmet is a kind of protective gear of individual combat, is had for the Projectile Penetration injury on individual soldier head the most straight
The protective action connect.The bulletproof halmet of traditional lightweight composite material is all made of UHMWPE composite material or aramid fiber composite material at present
It is prepared and is formed with press moulding mode, the bulletproof halmet of the composite material quality is light-weight, wears compared with metal helmet comfort level height, generally
It applies in police and military system.However the bulletproof halmet of single composite material is also due to the physical characteristic of fiber itself exists
More problem, for example, the high-temerature creep problem of UHMWPE fibrous composite is serious, the overall deformation of Projectile Penetration protection process
It measures larger；The anti-ultraviolet ageing problem of aramid fiber reinforced composite is serious, influences the service life and safety of the whole helmet.
In order to avoid protection question upgrade and optimize product characteristic, researcher attempt using high rigidity fibrous composite with
High-tenacity fiber composite material mixes use, prepares a kind of new structural lightweight bulletproof helmet, and it is comprehensive special to play many materials
Sexual clorminance.For example, patent document 201811052647.3 discloses a kind of bulletproof halmet of composite material of local strengthening, belong to multiple
Condensation material bulletproof halmet technical field.The helmet ecto-entad successively includes: outer layer burster course, intermediate buffer layer, inner rigid
Property strengthening layer, outer layer burster course, intermediate buffer layer, internal rigid strengthening layer boundary layer between bonding forming；The outer layer is anti-
The prepreg fabric lamination hot pressing that bullet layer is mainly formed by fiber impregnated resin is formed, and the intermediate buffer layer is by honeycomb hollow structure
Fiber or structural foam and resin material be compounded to form, the internal rigid strengthening layer enhances heat by high modulus carbon fiber
The composite material of thermosetting resin is constituted.The bulletproof halmet utilizes the characteristic of composite material, passes through the local setting in bulletproof halmet
Strengthening layer guarantees the convex Deformation Height of the back of keypoint part, has well solved Projectile Penetration and has carried on the back convex height side wall shakiness in the process
Fixed problem.However, with the development of technology, bullet is continuously increased helmet impact force, therefore, it is necessary to further increase head
The ballistic performance of helmet.
Summary of the invention
In view of the above problems, the present invention is intended to provide a kind of combined rigidity strengthens bulletproof halmet.The present invention passes through
Carbon fibre composite prepares the helmet of specific structure and advanced optimizes modification to material, is table in Bulletproof helmet shell
Face provides uniform stable rigid support, it is ensured that the stabilization rigidity after bullet impact helmet shell, and help avoid helmet shell
Inside generates the convex deformation of larger back and causes the shocking damage to human body head.
An object of the present disclosure is to provide a kind of combined rigidity reinforcing bulletproof halmet.
Second purpose of the invention is to provide the application that above-mentioned combined rigidity strengthens bulletproof halmet.
For achieving the above object, the invention discloses following technical proposals:
Firstly, the present invention discloses a kind of combined rigidity reinforcing bulletproof halmet, comprising: Bulletproof helmet shell, combined rigidity are strong
Change liner layer and suspension, the combined rigidity strengthens liner layer by being fixed on the inner surface of Bulletproof helmet shell；It is described
Suspension is fixed on the edge that combined rigidity strengthens liner layer；The Bulletproof helmet shell is compound with thermoplastic resin by fiber
It is formed；The combined rigidity is strengthened liner layer and is compounded to form by carbon fiber and thermosetting resin base, and the combined rigidity is strengthened
Liner layer hollow out it is mesh-structured.
The part feature of this bulletproof halmet of the invention is: firstly, using the helmet prepared after fiber and resin compounded
Not only light weight, rigidity are good, while guaranteeing effective ballistic performance, effectively mitigate helmet own wt, while improving the helmet
Non-deformability and service life, avoid generating the convex deformation of larger back inside helmet shell and causing the blast injury to human body head
Evil.Secondly, by setting the mesh-structured of hollow out for combined rigidity reinforcing liner layer, it is multiple when the helmet is impacted by bullet
It closes rigidity and strengthens liner layer while playing buffer function, Bulletproof helmet shell and combined rigidity strengthen the gas between liner layer
Body realizes uniform dispersion and distribution by mesh-structured, provides uniform stable rigidity branch for Bulletproof helmet shell inner surface
Support, avoid Bulletproof helmet shell and combined rigidity strengthen pressure that the gas between liner layer was formed by the moment of thump without
Method is evenly dispersed and discharges, and quickly goes out from the edge that combined rigidity strengthens liner layer, damages to personnel.
Further, it further includes reinforcing rib that the combined rigidity, which strengthens bulletproof halmet, and the reinforcing rib is fixed at multiple
It closes rigidity and strengthens liner surface.
Optionally, the combined rigidity reinforcing liner layer is fixed on Bulletproof helmet by embedded mode or the interior mode that pastes
The inner surface of shell.Further, the fixation includes mechanical bolt connection and/or is glued.
Further, the prepreg fabric system that the Bulletproof helmet shell is formed by high-tenacity fiber composite thermoplastic resin
It is standby, wherein the high-tenacity fiber includes but is not limited to: in UHMWPE fiber, aramid fiber, pbo fiber, glass fibre etc.
One or more hybrid combinations；The thermoplastic resin includes but is not limited to: polyurethane, polyethylene, polystyrene, polyformaldehyde,
Any one in polyolefin resin, polyphenylene sulfide etc..
Further, in the preparation of the Bulletproof helmet shell, thermoplastic resin and high-tenacity fiber are made unidirectionally
Prepreg fabric or orthogonal prepreg fabric carry out laying using stacked system, and laying number is clever according to the protection level of bulletproof halmet
Design living, to finally guarantee the helmet thickness of the shell of bulletproof halmet.
Further, the Bulletproof helmet shell is prepared using hot compression molding mode, specifically: by laminated fabric according to
Setting technique is cut out laying, laying be placed in the compression molding die of setting external form carry out it is hot-forming；Molding temperature
Degree, time and pressure are set according to the material type of prepreg fabric, and the present invention is without limitation.
Further, the combined rigidity strengthens the prepreg fabric that liner layer is formed using the compound thermosetting resin of carbon fiber
Preparation, wherein the carbon fiber includes but is not limited to: any one in T300, T700, T800, T1000；The thermosetting property
Resin includes but is not limited to: phenolic resin, epoxy resin, any one in unsaturated polyester resin.
Further, the carbon fiber for preparing the combined rigidity reinforcing liner layer is orthogonal using control of two-dimensional braided or one-way fabric
Ply sequence arrangement.
Further, when preparing the combined rigidity and strengthening liner layer, using vacuum assisted resin infusion mode by the carbon of braiding
Fabric dipping thermosetting resin glue is solidified, or is added using vacuum assisted resin infusion mode after prepreg fabric laying
Work.
Secondly, the present invention provides a kind of modifying agent prepared when above-mentioned combined rigidity strengthens bulletproof halmet, impregnated with resin
Before fiber or carbon fiber, which is added in resin adhesive liquid, can further improve combined rigidity and strengthen bulletproof halmet
Stiff stability, the modifying agent includes: porous magnesia and carbon nanotube and di-iron trioxide mixed liquor, wherein more
Hole magnesia is 1-4.5 part, and carbon nanotube and di-iron trioxide mixed liquor are 3.8-6.5, and carbon nanotube and di-iron trioxide
Mass ratio be 2.4-3.8:1.
Porous magnesia is a kind of material for having many design features, and the feature in these structures is porous oxidation magnesium ribbon
Carried out many performance advantages: the skeleton of porous feature has good absorption property and huge specific surface area, being capable of conduct
Absorption carrier and largely carry resin adhesive liquid, good absorption is realized to resin.Carbon nanotube can effectively improve resin adhesive liquid
Shock resistance after cured fiber/carbon fiber, but the design feature of carbon nanotube causes it in the dispersion in resin adhesive liquid
Property it is poor, be easy aggregation and the composite property that causes is uneven, therefore, the present invention receives carbon using di-iron trioxide
The surface of mitron is modified, and di-iron trioxide is made to be attached to carbon nano tube surface, reduces the surface energy of carbon nanotube, meanwhile,
Porous magnesia also have the function of improve carbon nanotube dispersibility, thus enable carbon nanotube in resin adhesive liquid preferably
In dispersion, while improving helmet impact resistance, uniform stable rigid support is provided for Bulletproof helmet shell inner surface.
Secondly, the present invention, which discloses the combined rigidity, strengthens application of the bulletproof halmet in safeguard.
Compared with prior art, the present invention achieve it is following the utility model has the advantages that
(1) present invention prepares the helmet using fiber composite resin, and by the way that combined rigidity reinforcing liner layer to be set as engraving
Empty is mesh-structured, provides uniform stable rigid support for Bulletproof helmet shell inner surface, it is ensured that bullet impact helmet shell
Stabilization rigidity afterwards, and help avoid generating the convex deformation of larger back inside helmet shell and causing the blast injury to human body head
Evil.
(2) present invention passes through the modification of modifier on resin glue, while improving helmet impact resistance, for anti-bullet
Helmet helmet shell inner surface provides uniform stable rigid support.
Detailed description of the invention
The Figure of description for constituting a part of the invention is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.
Fig. 1 is that the combined rigidity of preparation of the embodiment of the present invention strengthens the structural schematic diagram of bulletproof halmet.
Above-mentioned attached drawing acceptance of the bid note respectively represents: 1- Bulletproof helmet shell, 2- combined rigidity strengthen liner layer, 3- suspension system
System, 4- reinforcing rib, 5- bolt.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the present invention.Unless another
It indicates, all technical and scientific terms used herein has usual with general technical staff of the technical field of the invention
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to exemplary embodiments of the present invention.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
As described in background, with the development of technology, bullet is continuously increased helmet impact force, therefore, it is necessary to
Further increase the ballistic performance of the helmet.Therefore, the present invention proposes that a kind of combined rigidity strengthens bulletproof halmet；Now in conjunction with attached drawing and
The present invention is further described for specific embodiment.
Embodiment 1
A kind of combined rigidity reinforcing bulletproof halmet (referring to Fig. 1) comprising: in Bulletproof helmet shell 1, combined rigidity are strengthened
Lining 2, suspension 3 and reinforcing rib 4, the combined rigidity strengthen the inner surface that liner layer 2 is fixed on Bulletproof helmet shell；Institute
It states suspension 3 and is fixed on the edge that combined rigidity strengthens liner layer 2；The Bulletproof helmet shell 1 is by fiber and thermoplastic resin
Rouge is compounded to form；The combined rigidity is strengthened liner layer 2 and is compounded to form by carbon fiber and thermosetting resin base, and described compound rigid
Property strengthen 2 hollow out of liner layer it is mesh-structured；The reinforcing rib 4 is fixed at combined rigidity by bolt 5 and strengthens liner layer 2
Surface.
The Bulletproof helmet shell 1 is carried out by the unidirectional prepreg fabric of UHMWPE fiber impregnation polyurethane using stacked system
Prepreg fabric after lamination is suppressed the bulletproof halmet that molding thickness after 36min is 5mm by laying under 136 DEG C, 25MPa pressure
Helmet shell 1.
The combined rigidity strengthens the composite wood that liner layer 2 is formed by the T300 impregnated carbon fiber epoxy resin of control of two-dimensional braided
Material is made, and with a thickness of 5mm, and combined rigidity strengthens liner layer 2 and is covered on the forehead of bulletproof halmet, picks up the ears, hindbrain and head
Five focused protection positions are pushed up, which strengthens liner layer 2 and is embedded in shellproof helmet shell inner surface by vacuum aided mode,
And mode is bolted, combined rigidity reinforcing liner layer 2 and Bulletproof helmet shell 1 are formed into entirety.
Embodiment 2
A kind of combined rigidity reinforcing bulletproof halmet, and structure and connection relationship, with embodiment 1, difference is:
(1) the Bulletproof helmet shell 1 uses lamination side by the orthogonal prepreg fabric of aramid fiber dipping polyolefin resin
Formula carries out laying, and molding thickness is the anti-of 6mm after the prepreg fabric after lamination to be suppressed to 30min under 130 DEG C, 20MPa pressure
Bullet helmet helmet shell 1.
(2) combined rigidity strengthens liner layer 2 by the T1000 impregnated carbon fiber phenolic resin of the orthogonal laying of one-way fabric
The composite material of formation is made, and with a thickness of 5mm, combined rigidity reinforcing liner layer 2 is embedded in anti-by vacuum aided mode
Helmet shell inner surface is played, and combined rigidity is strengthened by liner layer 2 by bonding mode and forms entirety with Bulletproof helmet shell 1.
Embodiment 3
A kind of combined rigidity reinforcing bulletproof halmet, and structure and connection relationship, with embodiment 1, difference is:
(1) the Bulletproof helmet shell 1 uses lamination by the unidirectional prepreg fabric of pbo fiber dipping polyvinyl resin lotion
Mode carries out laying, and molding thickness is 5.5mm after the prepreg fabric after lamination to be suppressed to 35min under 140 DEG C, 21MPa pressure
Bulletproof helmet shell 1.
(2) combined rigidity is strengthened liner layer 2 and is gathered by the T700 impregnated carbon fiber unsaturation of the orthogonal laying of control of two-dimensional braided
The composite material that ester resin is formed is made, with a thickness of 4mm.
Embodiment 4
A kind of combined rigidity reinforcing bulletproof halmet, and structure and connection relationship, with embodiment 1, difference is:
(1) the Bulletproof helmet shell 1 uses stacked system by the orthogonal prepreg fabric of glass fiber impregnated polyphenylene sulfide
Laying is carried out, molding thickness is the shellproof of 5mm after the prepreg fabric after lamination to be suppressed to 40min under 125 DEG C, 24MPa pressure
The Bulletproof helmet shell 1 of helmet shell.
(2) combined rigidity strengthens liner layer 2 by the T800 impregnated carbon fiber asphalt mixtures modified by epoxy resin of the orthogonal laying of two one-way fabrics
The composite material that rouge is formed is made, with a thickness of 5mm.
Embodiment 5
A kind of combined rigidity reinforcing bulletproof halmet, and structure and connection relationship, with embodiment 1, difference is: it is anti-in preparation
When composite material needed for bullet helmet helmet shell 1 and combined rigidity strengthen liner layer 2, first the modifying agent is added in resin adhesive liquid,
Carry out the dipping of fiber or carbon fiber again after mixing evenly, the modifying agent includes: 20 parts of porous magnesia, carbon nanotube and three
Aoxidizing two iron mixed liquors is 43 parts, and the mass ratio of carbon nanotube and di-iron trioxide is 3:1.
Embodiment 6
A kind of combined rigidity reinforcing bulletproof halmet, and structure and connection relationship, with embodiment 1, difference is: it is anti-in preparation
When composite material needed for bullet helmet helmet shell 1 and combined rigidity strengthen liner layer 2, first the modifying agent is added in resin adhesive liquid,
Carry out the dipping of fiber or carbon fiber again after mixing evenly, the modifying agent includes: 45 parts of porous magnesia, carbon nanotube and three
Aoxidizing two iron mixed liquors is 65 parts, and the mass ratio of carbon nanotube and di-iron trioxide is 2.4:1.
Embodiment 7
A kind of combined rigidity reinforcing bulletproof halmet, and structure and connection relationship, with embodiment 1, difference is: it is anti-in preparation
When composite material needed for bullet helmet helmet shell 1 and combined rigidity strengthen liner layer 2, first the modifying agent is added in resin adhesive liquid,
Carry out the dipping of fiber or carbon fiber again after mixing evenly, the modifying agent includes: 20 parts of porous magnesia, carbon nanotube and three
Aoxidizing two iron mixed liquors is 76 parts, and the mass ratio of carbon nanotube and di-iron trioxide is 3.8:1.
Performance test:
(1) to embodiment 1 and embodiment 5-7 preparation Bulletproof helmet shell 1 needed for composite material impact strength into
Row test, embodiment 5-7 have been respectively increased 19.36%, 21.27%, 25.69% relative to embodiment 1.
(2) impact of composite material needed for strengthening liner layer 2 to the combined rigidity of embodiment 1 and embodiment 5-7 preparation
Intensity is tested, and embodiment 5-7 has been respectively increased 18.44%, 24.13%, 19.58% relative to embodiment 1.
As can be seen that by the further modification to resin adhesive liquid, the impact resistance of composite material has been obtained significantly
It is promoted, while improving helmet impact resistance, to provide uniform stable rigidity branch for Bulletproof helmet shell inner surface
Support.
The above description is only a preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of combined rigidity strengthens bulletproof halmet characterized by comprising Bulletproof helmet shell, combined rigidity strengthen liner
Layer and suspension, the combined rigidity strengthen liner layer by being fixed on the inner surface of Bulletproof helmet shell；The suspension system
System is fixed on the edge that combined rigidity strengthens liner layer；The Bulletproof helmet shell is compounded to form by fiber and thermoplastic resin；
The combined rigidity is strengthened liner layer and is compounded to form by carbon fiber and thermosetting resin base, and the combined rigidity strengthens liner layer
Hollow out it is mesh-structured.
2. combined rigidity as described in claim 1 strengthens bulletproof halmet, which is characterized in that the Bulletproof helmet shell is by high-ductility
Property fiber composite thermoplastic resin formed prepreg fabric preparation, wherein the high-tenacity fiber includes: UHMWPE fiber, virtue
One of synthetic fibre fiber, pbo fiber, glass fibre or a variety of hybrid combinations；The thermoplastic resin includes: polyurethane, poly- second
Alkene, polystyrene, polyformaldehyde, polyolefin resin, any one in polyphenylene sulfide.
3. combined rigidity as claimed in claim 2 strengthens bulletproof halmet, which is characterized in that the preparation of the Bulletproof helmet shell
In, unidirectional prepreg fabric or orthogonal prepreg fabric is made with high-tenacity fiber in thermoplastic resin, is carried out using stacked system
Laying.
4. combined rigidity as described in claim 1 strengthens bulletproof halmet, which is characterized in that the combined rigidity strengthens liner layer
The prepreg fabric preparation formed using the compound thermosetting resin of carbon fiber, wherein the carbon fiber include: T300, T700,
Any one in T800, T1000；The thermosetting resin includes: phenolic resin, epoxy resin, in unsaturated polyester resin
Any one.
5. combined rigidity as described in claim 1 strengthens bulletproof halmet, which is characterized in that prepare in the combined rigidity reinforcing
The carbon fiber of lining is using control of two-dimensional braided or the orthogonal ply sequence arrangement of one-way fabric；
Preferably, when preparing the combined rigidity reinforcing liner layer, the carbon fiber of braiding is knitted using vacuum assisted resin infusion mode
Object dipping thermosetting resin glue is solidified, or is processed using vacuum assisted resin infusion mode after prepreg fabric laying.
6. combined rigidity as described in claim 1 strengthens bulletproof halmet, which is characterized in that the Bulletproof helmet shell is using warm
It is prepared by compression molding mode, specifically: laminated fabric is cut out laying according to setting technique, laying is placed on setting external form
Compression molding die in carry out it is hot-forming.
7. combined rigidity as claimed in any one of claims 1 to 6 strengthens bulletproof halmet, which is characterized in that the combined rigidity is strong
Changing bulletproof halmet further includes reinforcing rib, and the reinforcing rib is fixed at combined rigidity and strengthens liner surface；
Preferably, the combined rigidity reinforcing liner layer is fixed on Bulletproof helmet shell by embedded mode or the interior mode that pastes
Inner surface；It is further preferred that the fixation includes mechanical bolt connection and/or is glued.
8. a kind of modifying agent for preparing the described in any item combined rigidities of claim 1-7 and strengthening bulletproof halmet, it is characterised in that:
The modifying agent includes: porous magnesia and carbon nanotube and di-iron trioxide mixed liquor, wherein porous magnesia 1-
4.5 parts, carbon nanotube and di-iron trioxide mixed liquor are 3.8-6.5, and the mass ratio of carbon nanotube and di-iron trioxide is
2.4-3.8:1.
9. the application method of modifying agent as claimed in claim 8, which is characterized in that the modifying agent is added in resin adhesive liquid,
After mixing with the dipping for carrying out fiber or carbon fiber.
10. as the described in any item combined rigidities of claim 1-7 strengthen bulletproof halmet and/or change as claimed in claim 8
Application of the property agent in safeguard.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910189739.4A CN109780936B (en) | 2019-03-13 | 2019-03-13 | Composite rigid reinforced bulletproof helmet |
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| CN201910189739.4A CN109780936B (en) | 2019-03-13 | 2019-03-13 | Composite rigid reinforced bulletproof helmet |
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| CN109780936B CN109780936B (en) | 2023-07-11 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111909489A (en) * | 2020-08-14 | 2020-11-10 | 南通大学 | Fiber resin composite material and preparation method and application thereof |
| CN114018093A (en) * | 2021-10-22 | 2022-02-08 | 山东宽原新材料科技有限公司 | Back-convex-resistant composite lining part, bulletproof helmet and preparation method |
| CN114216370A (en) * | 2021-12-22 | 2022-03-22 | 乐清市智能装备与制造研究院 | Composite bulletproof helmet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205143609U (en) * | 2015-10-15 | 2016-04-13 | 深圳市威富多媒体有限公司 | Nanometer carbon -fibre composite protective helmet |
| CN106197148A (en) * | 2016-07-15 | 2016-12-07 | 河南永威安防股份有限公司 | A kind of bulletproof composite helmet and manufacture method thereof |
| CN206019483U (en) * | 2016-08-31 | 2017-03-15 | 上海联博安防器材股份有限公司 | Bulletproof halmet |
| CN108955385A (en) * | 2018-09-10 | 2018-12-07 | 朱波 | A kind of bulletproof halmet of composite material of local strengthening |
| CN209706649U (en) * | 2019-03-13 | 2019-11-29 | 济南英维新材料科技合伙企业(有限合伙) | A kind of combined rigidity reinforcing bulletproof halmet |
-
2019
- 2019-03-13 CN CN201910189739.4A patent/CN109780936B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205143609U (en) * | 2015-10-15 | 2016-04-13 | 深圳市威富多媒体有限公司 | Nanometer carbon -fibre composite protective helmet |
| CN106197148A (en) * | 2016-07-15 | 2016-12-07 | 河南永威安防股份有限公司 | A kind of bulletproof composite helmet and manufacture method thereof |
| CN206019483U (en) * | 2016-08-31 | 2017-03-15 | 上海联博安防器材股份有限公司 | Bulletproof halmet |
| CN108955385A (en) * | 2018-09-10 | 2018-12-07 | 朱波 | A kind of bulletproof halmet of composite material of local strengthening |
| CN209706649U (en) * | 2019-03-13 | 2019-11-29 | 济南英维新材料科技合伙企业(有限合伙) | A kind of combined rigidity reinforcing bulletproof halmet |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111909489A (en) * | 2020-08-14 | 2020-11-10 | 南通大学 | Fiber resin composite material and preparation method and application thereof |
| CN111909489B (en) * | 2020-08-14 | 2023-12-29 | 南通大学 | Fiber resin composite material and preparation method and application thereof |
| CN114018093A (en) * | 2021-10-22 | 2022-02-08 | 山东宽原新材料科技有限公司 | Back-convex-resistant composite lining part, bulletproof helmet and preparation method |
| CN114018093B (en) * | 2021-10-22 | 2023-12-05 | 山东宽原新材料科技有限公司 | Anti-back-protruding composite lining part, bulletproof helmet and preparation method |
| CN114216370A (en) * | 2021-12-22 | 2022-03-22 | 乐清市智能装备与制造研究院 | Composite bulletproof helmet |
| CN114216370B (en) * | 2021-12-22 | 2024-03-22 | 欧通(山东)纺织有限公司 | Bulletproof helmet made of composite material |
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| CN109780936B (en) | 2023-07-11 |
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