CN2450624Y - Composite glass projectile-resistant mask for projectile-resistant helmet - Google Patents
Composite glass projectile-resistant mask for projectile-resistant helmet Download PDFInfo
- Publication number
- CN2450624Y CN2450624Y CN 00235514 CN00235514U CN2450624Y CN 2450624 Y CN2450624 Y CN 2450624Y CN 00235514 CN00235514 CN 00235514 CN 00235514 U CN00235514 U CN 00235514U CN 2450624 Y CN2450624 Y CN 2450624Y
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- glass
- bulletproof
- millimeters
- thickness
- layer
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- Expired - Lifetime
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model discloses a bulletproof mask for bulletproof helmets, which is formed by combining one layer or two layers of glass and one layer or two layers of polycarbonate plates in sequence. The utility model can adopt one layer of glass of which the thickness is about 5 to 10mm or can adopt two layers of glass, and the thickness of each layer is about 2 to 6mm; the utility model can adopt one layer of polycarbonate plate of which the thickness is about 1 to 6mm or can adopt two layers of polycarbonate plates, the thickness of each layer is about 1 to 3mm. The glass is pasted by PVB; the glass is pasted with the polycarbonate plates by polyurethane, and the polycarbonate plates are pasted by polyurethane. The utility model has the advantages of low cost, good light transmission, remote possibility of abrasion, etc.; the weight of the utility model is not larger than that of a bulletproof mask made of organic materials.
Description
The utility model relates to a kind of compound glass bulletproof mask that is used for bulletproof halmet.
The bulletproof halmet of band bulletproof mask is the self-protection device of riot police's indispensability.Because the weight of bulletproof halmet can only be supported by neck, its weight is one of important performance indexes.Used bulletproof mask all adopts the less organic material of proportion to make at present.These bulletproof mask cost height, easy to wear, and optical quality is wayward.
The purpose of this utility model provides that a kind of cost is low, printing opacity good, the nonabradable compound glass bulletproof mask that is used for bulletproof halmet.
In order to achieve the above object, the utility model is taked following measures:
The bulletproof mask that is used for bulletproof halmet has one deck glass successively and one deck polycarbonate plate is composited, thickness of glass is 5～10 millimeters, the Merlon plate thickness is 1～6 millimeter, adopt the P VII bonding between glass and the glass, adopt polyurethane adhesive between glass and polycarbonate plate, polycarbonate plate and the polycarbonate plate.
The utility model adopts unorganic glass and the compound bulletproof halmet bulletproof mask of polycarbonate plate, has that cost is low, printing opacity good, not easy to wear, and its weight also is not higher than the advantages such as bulletproof mask that organic material is made.
Below in conjunction with drawings and Examples the utility model is elaborated.
Fig. 1 is the structural representation that is used for the compound glass bulletproof mask of bulletproof halmet;
Fig. 2 is the structural representation of the compound glass bulletproof mask that is used for bulletproof halmet of band ladder breach;
Fig. 3 is the structural representation that has the compound glass bulletproof mask that is used for bulletproof halmet of machine material reinforcement;
Fig. 4 is the compound glass bulletproof mask stereogram that is used for bulletproof halmet.
The bulletproof mask that is used for bulletproof halmet has one deck or two layers of glass 1 successively, 2 and one deck or two strata carbonic ester plates 3,4 are composited, adopt one deck glass, its thickness is 5～10 millimeters, adopt two layers of glass, every layer of thickness of glass is 2～6 millimeters, two layers of glass gross thickness are 5～9 millimeters, adopt one deck polycarbonate plate, its thickness is 1～6 millimeter, if adopt two strata carbonic ester plates, its every layer thickness is 1～3 millimeter, and two strata carbonic ester plate gross thickness are 2～6 millimeters, adopt PVB bonding between glass and the glass, glass and polycarbonate plate, adopt polyurethane adhesive between polycarbonate plate and the polycarbonate plate.It is 10～20 millimeters ladder breach that glassy layer and layer of polycarbonate have a width at the fillet of bulletproof halmet, and the ladder breach is provided with strip organic material reinforcement 5, and the radius of curvature of face shield is 50～150 millimeters and cooperates with bulletproof halmet.
By two layers of glass with one deck polycarbonate plate is compound constitutes, wherein first and second layer is 2～6 millimeters float glass process or safety glass, ground floor glass and second layer glass gross thickness are 5～9 millimeters, the 3rd layer is 1～6 millimeter polycarbonate plate, all use sandwich material bonding between glass and glass and glass and the polycarbonate plate, and to have radius of curvature be 70～150 millimeters radian, makes it and the bulletproof halmet coupling, has jockey with bulletproof halmet.
By two layers of glass with two strata carbonic ester plate is compound constitutes.Wherein first and second layer is 2～6 millimeters float glass process or safety glass, and ground floor glass and second layer glass gross thickness are 5～9 millimeters, and third and fourth layer is 1～3 millimeter polycarbonate plate, and the gross thickness of polycarbonate plate is 2～6 millimeters.All use sandwich material bonding between glass and glass and glass and the polycarbonate plate, and to have radius of curvature be 70～150 millimeters radian, make it and the bulletproof halmet coupling to have jockey with bulletproof halmet.
By one deck glass with one deck polycarbonate plate is compound constitutes.Wherein ground floor is the float glass process or the safety glass thickness of 5～10 millimeters thick, and the second layer is the polycarbonate plate of 1～6 millimeters thick.Bonding between glass and the polycarbonate plate with sandwich material, and to have radius of curvature be 70～150 millimeters radian, makes it and the bulletproof halmet coupling, has jockey with bulletproof halmet.
By one deck glass with two strata carbonic ester plate is compound constitutes.Wherein ground floor is 5～9 millimeters float glass process or a safety glass, and second and third layer is 1～3 millimeter polycarbonate plate, and the gross thickness of polycarbonate plate is 2～6 millimeters.All use sandwich material bonding between glass and glass and glass and the polycarbonate plate, and to have radius of curvature be 70～150 millimeters radian, make it and the bulletproof halmet coupling to have jockey with bulletproof halmet.
Claims (4)
1. bulletproof mask that is used for bulletproof halmet, it is characterized in that it has one deck glass [1] successively and one deck polycarbonate plate [3] is composited, thickness of glass is 5～10 millimeters, the Merlon plate thickness is 1～6 millimeter, adopt PVB bonding between glass and the glass, adopt polyurethane adhesive between glass and polycarbonate plate, polycarbonate plate and the polycarbonate plate.
2. a kind of bulletproof mask that is used for bulletproof halmet according to claim 1 is characterized in that: said glass is two layers [1], [2], and every layer of thickness of glass is 2～6 millimeters, and two layers of glass gross thickness are 5～9 millimeters.
3. a kind of bulletproof mask that is used for bulletproof halmet according to claim 1 and 2 is characterized in that: said polycarbonate plate is two layers [3], [4], and every strata carbonic ester plate thickness is 1～3 millimeter, and two strata carbonic ester plate gross thickness are 2～6 millimeters.
4. a kind of bulletproof mask that is used for bulletproof halmet according to claim 1, it is characterized in that it is 10～20 millimeters ladder breach that glassy layer and layer of polycarbonate have a width at the fillet of bulletproof halmet, the ladder breach is provided with strip organic material reinforcement [5], and the radius of curvature of face shield is 50～150 millimeters and cooperates with bulletproof halmet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00235514 CN2450624Y (en) | 2000-05-26 | 2000-05-26 | Composite glass projectile-resistant mask for projectile-resistant helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00235514 CN2450624Y (en) | 2000-05-26 | 2000-05-26 | Composite glass projectile-resistant mask for projectile-resistant helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2450624Y true CN2450624Y (en) | 2001-09-26 |
Family
ID=33597283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00235514 Expired - Lifetime CN2450624Y (en) | 2000-05-26 | 2000-05-26 | Composite glass projectile-resistant mask for projectile-resistant helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2450624Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103608640A (en) * | 2011-06-21 | 2014-02-26 | 拜尔材料科学有限公司 | Polycarbonate laminate for close-proximity blast events |
| CN104142095A (en) * | 2014-08-19 | 2014-11-12 | 浙江美盾防护技术有限公司 | Mask and manufacturing method thereof |
| CN104912218A (en) * | 2007-11-13 | 2015-09-16 | 拜尔材料科学有限公司 | Blast-resistant barrier |
| US9417038B2 (en) | 2012-08-29 | 2016-08-16 | Covestro Llc | Energy absorber for high-performance blast barrier system |
| CN106396429A (en) * | 2016-11-03 | 2017-02-15 | 中车青岛四方机车车辆股份有限公司 | Glass structure, and train with glass structure |
| US9879474B2 (en) | 2014-05-06 | 2018-01-30 | Covestro Llc | Polycarbonate based rapid deployment cover system |
-
2000
- 2000-05-26 CN CN 00235514 patent/CN2450624Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912218A (en) * | 2007-11-13 | 2015-09-16 | 拜尔材料科学有限公司 | Blast-resistant barrier |
| CN104912218B (en) * | 2007-11-13 | 2019-09-10 | 科思创有限公司 | Blast-resistant barrier |
| CN103608640A (en) * | 2011-06-21 | 2014-02-26 | 拜尔材料科学有限公司 | Polycarbonate laminate for close-proximity blast events |
| US9417038B2 (en) | 2012-08-29 | 2016-08-16 | Covestro Llc | Energy absorber for high-performance blast barrier system |
| US9879474B2 (en) | 2014-05-06 | 2018-01-30 | Covestro Llc | Polycarbonate based rapid deployment cover system |
| CN104142095A (en) * | 2014-08-19 | 2014-11-12 | 浙江美盾防护技术有限公司 | Mask and manufacturing method thereof |
| CN106396429A (en) * | 2016-11-03 | 2017-02-15 | 中车青岛四方机车车辆股份有限公司 | Glass structure, and train with glass structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20010926 |