CN203964782U - A kind of bullet-proof cloth - Google Patents
A kind of bullet-proof cloth Download PDFInfo
- Publication number
- CN203964782U CN203964782U CN201420340072.6U CN201420340072U CN203964782U CN 203964782 U CN203964782 U CN 203964782U CN 201420340072 U CN201420340072 U CN 201420340072U CN 203964782 U CN203964782 U CN 203964782U
- Authority
- CN
- China
- Prior art keywords
- burster course
- bullet
- proof cloth
- trunk
- flak jackets
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model proposes a kind of bullet-proof cloth, comprising: flak jackets overcoat and trunk burster course parts, flak jackets overcoat covers the outside of trunk burster course parts; Trunk burster course parts comprise tactic burster course internal protective cover, interior cushion, burster course, outer cushion and burster course outer jointing jacket from inside to outside; burster course internal protective cover and burster course outer jointing jacket form hermetically-sealed construction, and burster course adopts p-aromatic polyamide fiber material to make.A kind of bullet-proof cloth the utility model proposes, has good ballistic performance, and life cycle is very long.
Description
Technical field
The utility model relates to flak jackets technical field, relates in particular to a kind of bullet-proof cloth.
Background technology
Flak jackets is a kind of important individual protective equipment, and it can effectively reduce the injury on soldier battlefield.Once to flak jackets, the action effect in actual combat carried out particular study in U.S. army: the soldier who wears flak jackets on battlefield can avoid 50% severely injured rate, and fatal rate can reduce by 10% left and right.The research department of Britain is also thought, wears flak jackets and can reduce injury rate 27%.Percentage of killed in action 40%, in recent years, in China market, individual protective equipment enjoys common people to pay close attention to, and flak jackets has become the emphasis that countries in the world are competitively developed.
Utility model content
The problem proposing based on background technology, the utility model proposes a kind of bullet-proof cloth, has good ballistic performance, and life cycle is very long.
A kind of bullet-proof cloth the utility model proposes, comprising: flak jackets overcoat and trunk burster course parts, and flak jackets overcoat covers the outside of trunk burster course parts; Trunk burster course parts comprise tactic burster course internal protective cover, interior cushion, burster course, outer cushion and burster course outer jointing jacket from inside to outside; burster course internal protective cover and burster course outer jointing jacket form hermetically-sealed construction, and burster course adopts p-aromatic polyamide fiber material to make.
Preferably, burster course is comprised of polylith bulletproof flashboards, and bulletproof flashboards adopts multilayer pressure texture.
Preferably, bulletproof flashboards is round rectangle structure.
Preferably, the long limit scope of bulletproof flashboards is 100～500mm, and broadside scope is 50～400mm.
Preferably, the area of bulletproof flashboards is 250mm*300mm.
Preferably, there are two bulletproof flashboards, in position, shirtfront and the back position of trunk burster course parts, a bulletproof flashboards is set respectively.
Preferably, also comprise flak jackets annex.
Preferably, flak jackets annex is for protecting neck and/or armlet.
Preferably, flak jackets overcoat is black, mud look, jungle camouflage color or green black colour.
The utility model adopts p-aromatic polyamide fiber material, its elastic modelling quantity is high, there is good ballistic performance, meanwhile, there is higher toughness, in addition, the temperature range that p-aromatic polyamide fiber material adapts to is extremely wide, under high temperature, does not decompose and does not melt, and has good insulating properties and corrosion resistance, organic solvent, salting liquid are had to good stability, and life cycle is very long.
Accompanying drawing explanation
Fig. 1 is the structural representation figure of a kind of bullet-proof cloth that the utility model proposes;
Fig. 2 is the structural representation of trunk burster course parts in Fig. 1.
The specific embodiment
See figures.1.and.2, a kind of bullet-proof cloth the utility model proposes, comprising: flak jackets annex, flak jackets overcoat 1 and trunk burster course parts 2.
Trunk burster course parts 2 comprise tactic burster course internal protective cover 24, interior cushion 22, burster course 21 from inside to outside, outer cushion 23 and burster course outer jointing jacket 25.
Burster course 21 adopts p-aromatic polyamide fiber material to make.Burster course 21 is comprised of polylith bulletproof flashboards, and bulletproof flashboards also adopts multilayer pressure texture.P-aromatic polyamide fiber material, be commonly called as " aramid fiber ", its elastic modelling quantity is high, has good ballistic performance, simultaneously, have higher toughness, in addition, the temperature range that p-aromatic polyamide fiber material adapts to is extremely wide, under high temperature, do not decompose and do not melt, have good insulating properties and corrosion resistance, organic solvent, salting liquid are had to good stability, life cycle is very long.Multilayer pressure texture has further improved ballistic performance and the life cycle of aramid fiber.
Bulletproof flashboards is placed in the inside of trunk burster course parts 2, and its geomery is directly connected to the protected area of flak jackets and user's action convenience.During concrete enforcement, bulletproof flashboards can be copied trunk shape, adopts rectangular configuration, and for avoiding the danger of wedge angle, bulletproof flashboards is designed to round rectangle structure simultaneously.The size of bulletproof flashboards can according to different physique need to design Multiple Type, its long limit scope is 100～500mm, broadside scope is 50～400mm.
In present embodiment, the bulletproof flashboards that adopts 250mm*300mm, the most needs of this size conforms, can arrange respectively a monoblock bulletproof flashboards in position, shirtfront and the back position of trunk burster course parts 2, protect shirtfront and back simultaneously, avoid the weakness of seam region.
Burster course internal protective cover 24 and burster course outer jointing jacket 25 adopt the light tight waterproof material of black and form the hermetically-sealed construction of edge sealing uniformity.Due to moisture content and the ultraviolet intensity that can significantly reduce aramid fiber, burster course internal protective cover 24 and burster course outer jointing jacket 25 have completely cut off moisture content and the infringement of ultraviolet ray to the bulletproof flashboards of aramid fiber material, have greatly extended the service life of flak jackets.
Interior cushion 22 is between burster course 21 and burster course internal protective cover 24; outer cushion 23 is between burster course 21 and burster course outer jointing jacket 25; 23 pairs of bullet speed of interior cushion 22 and outer cushion cushion; reduce the impact of High Speed Missile, reduce the physical injury to human body and burster course 21.
Flak jackets overcoat 1 covers trunk burster course parts 2 outsides, for black, mud look, jungle camouflage color or green black colour, can play shielding effect.
Flak jackets annex is optional accessory, such as protecting neck, armlet etc., strengthens the local parts that protect; Or be the practicality parts such as pocket; Or for to be placed in the moisture absorption inner bag between trunk burster course parts 2 and human skin, for improving human body level of comfort.
The performance requirement of high-quality flak jackets mainly contains two aspects, refers to and is not affecting under the prerequisite of bulletproof ability on the one hand, and flak jackets should be light as far as possible comfortable, and people still can complete comparatively neatly exercises after dress; The regulating powers of clothes to the moist heat of " clothes-human body " system on the other hand, for flak jackets, to wish that human body wears after flak jackets, still can maintain the wet swap status of " people-clothing " basic heat, avoid as far as possible the savings of flak jackets inner surface moisture and to human body, cause the discomfort such as sultry humidity, reduce the consumption of physical efficiency.
Para-aramid fiber is a kind of rigid macromolecule material that contraposition is arranged that is, and the large molecule on its backbone structure is the systematicness of height conventionally to be arranged, and along fiber axis to stretching with height-oriented, forms club shaped structure, thereby make fiber have very high elastic modelling quantity.In the linear molecule chain of this external its rigidity, owing to existing stronger covalent bond and weak hydrogen bond, and in amide groups, the electrons of oxygen atom and nitrogen-atoms produces conjugation, therefore has good physical and chemical performance.P-aramid fiber ballistic fiber has higher modulus and higher toughness, compare with high-quality steel, its intensity is 5～6 times of high-quality steel, modulus is steel or glass fibre 2～3 times, elongation at break is steel and carbon fiber 2～4 times, density is that 1.44g/cm3 is only 1/5 of steel, and velocity of sound C value is also larger, so para-aramid fiber has good ballistic performance.In addition, the temperature range that para-aramid fiber is used is extremely wide, within the scope of-196～250 ℃, can normally use.Shrinkage factor at 150 ℃ is 0, does not decompose and does not melt, and have good insulating properties and corrosion resistance under the high temperature of 560 ℃, and organic solvent, salting liquid are had to good stability, and life cycle is very long.But moisture content can significantly reduce the intensity of aramid fiber, meanwhile, it is also comparatively responsive to ultraviolet ray, is exposed to for a long time in daylight and can makes its loss of strength very large.
Present embodiment has overcome aramid fiber and has feared the defect that water is feared light, makes full use of its excellent ballistic performance and physical and chemical performance, makes p-aramid fiber ballistic fiber be applied to better shellproof field.This high performance fiber greatly improves soft yarn fabric flak jackets performance, has improved to a great extent the comfortableness of flak jackets.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, within all should being encompassed in protection domain of the present utility model.
Claims (9)
1. a bullet-proof cloth, is characterized in that, comprising: flak jackets overcoat (1) and trunk burster course parts (2), and flak jackets overcoat (1) covers the outside of trunk burster course parts (2); Trunk burster course parts (2) comprise tactic burster course internal protective cover (24), interior cushion (22), burster course (21), outer cushion (23) and burster course outer jointing jacket (25) from inside to outside; burster course internal protective cover (24) and burster course outer jointing jacket (25) form hermetically-sealed construction, and burster course (21) adopts p-aromatic polyamide fiber material to make.
2. bullet-proof cloth as claimed in claim 1, is characterized in that, burster course (21) is comprised of polylith bulletproof flashboards, and bulletproof flashboards adopts multilayer pressure texture.
3. bullet-proof cloth as claimed in claim 2, is characterized in that, bulletproof flashboards is round rectangle structure.
4. bullet-proof cloth as claimed in claim 3, is characterized in that, the long limit scope of bulletproof flashboards is 100～500mm, and broadside scope is 50～400mm.
5. bullet-proof cloth as claimed in claim 4, is characterized in that, the area of bulletproof flashboards is 250mm*300mm.
6. bullet-proof cloth as claimed in claim 2, is characterized in that, in position, shirtfront and the back position of trunk burster course parts (2), a bulletproof flashboards is set respectively.
7. the bullet-proof cloth as described in any one in claim 1-6, is characterized in that, also comprises flak jackets annex.
8. bullet-proof cloth as claimed in claim 7, is characterized in that, flak jackets annex is for protecting neck and/or armlet.
9. the bullet-proof cloth as described in any one in claim 1-6, is characterized in that, flak jackets overcoat (1) is black, mud look, jungle camouflage color or green black colour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340072.6U CN203964782U (en) | 2014-06-23 | 2014-06-23 | A kind of bullet-proof cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340072.6U CN203964782U (en) | 2014-06-23 | 2014-06-23 | A kind of bullet-proof cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203964782U true CN203964782U (en) | 2014-11-26 |
Family
ID=51925351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420340072.6U Expired - Fee Related CN203964782U (en) | 2014-06-23 | 2014-06-23 | A kind of bullet-proof cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203964782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021090A (en) * | 2015-08-21 | 2015-11-04 | 北京普诺泰新材料科技有限公司 | Bulletproof structure and protective device with bulletproof structure |
-
2014
- 2014-06-23 CN CN201420340072.6U patent/CN203964782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021090A (en) * | 2015-08-21 | 2015-11-04 | 北京普诺泰新材料科技有限公司 | Bulletproof structure and protective device with bulletproof structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180623 |