CN109668480B - Puncture-proof body protecting structure capable of effectively avoiding puncture of body protecting gap - Google Patents
Puncture-proof body protecting structure capable of effectively avoiding puncture of body protecting gap Download PDFInfo
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- CN109668480B CN109668480B CN201910034232.1A CN201910034232A CN109668480B CN 109668480 B CN109668480 B CN 109668480B CN 201910034232 A CN201910034232 A CN 201910034232A CN 109668480 B CN109668480 B CN 109668480B
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- gap
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- reinforced composite
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- composite thermoplastic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H1/00—Personal protection gear
- F41H1/02—Armoured or projectile- or missile-resistant garments; Composite protection fabrics
Abstract
The invention discloses a puncture-proof body protection structure capable of effectively avoiding puncture of a body protection gap, which comprises a base cloth and a plurality of reinforced composite thermoplastic puncture-proof sheets arranged and fixed on the base cloth, wherein the shapes of opposite end surfaces of two adjacent reinforced composite thermoplastic puncture-proof sheets are contoured and matched with each other, so that the two adjacent reinforced composite thermoplastic puncture-proof sheets have overlapped parts in a shadow structure vertically projected on the base cloth, and when a knife edge punctures a gap part between two adjacent reinforced composite thermoplastic puncture-proof sheets, the knife edge cannot penetrate through the reinforced composite thermoplastic puncture-proof sheets to directly hit the base cloth. The invention can effectively prevent the knife edge from penetrating into the gap between the protection body sheets, and greatly improves the safety protection performance of the puncture-proof protection body.
Description
[ technical field ] A method for producing a semiconductor device
The invention belongs to the technical field of a puncture-proof protective body, and particularly relates to a puncture-proof protective body structure capable of effectively preventing a protective body gap from being punctured.
[ background of the invention ]
At present, the situation of domestic safety is very severe, various violent criminal cases occur occasionally, police officers, riot guards and passerby protection personnel have limited load bearing capacity in order to maintain social security, police stab-resistant clothes are necessary protective equipment, and the comfort level and the safety system of the police stab-resistant clothes are the research hotspots of the stab-resistant body clothes. Prior art patent application No. 201620459252.5 discloses a flexible ballistic and stab resistant material in a single-sided gapless arrangement which, although providing good stab resistance, still presents a gap at the interface between adjacent bodies which risks being punctured. Because the cutting edge is very thin and sharp, when the cutting edge just punctures in the gap between two protective body pieces, the substrate that bears the weight of the protective body piece is very probably scratched and punctures for prevent puncturing protective body clothes and lose the guard action, cause the potential safety hazard.
Therefore, there is a need to provide a new structure of a puncture-proof protection body capable of effectively preventing the puncture of the gap of the protection body to solve the above problems.
[ summary of the invention ]
The invention mainly aims to provide a puncture-proof protective body structure capable of effectively avoiding the puncture of a protective body gap, which can effectively prevent a knife edge from puncturing the gap between protective body sheets and greatly improve the safety protection performance of the puncture-proof protective body.
The invention realizes the purpose through the following technical scheme: a stab-resistant body structure capable of effectively preventing body gaps from being punctured comprises a base fabric and a plurality of reinforced composite thermoplastic stab-resistant sheets which are arranged and fixed on the base fabric, wherein the shapes of opposite end surfaces of two adjacent reinforced composite thermoplastic stab-resistant sheets are profiled and matched with each other, so that the two adjacent reinforced composite thermoplastic stab-resistant sheets have overlapped parts in a shadow structure vertically projected on the base fabric, and therefore when a knife edge punctures a gap part between two adjacent reinforced composite thermoplastic stab-resistant sheets, the knife edge cannot penetrate through the reinforced composite thermoplastic stab-resistant sheets to directly hit the base fabric.
Further, a gap is formed between every two adjacent reinforced composite thermoplastic stab-resistant sheets.
Further, the slits include a transverse slit and a longitudinal slit.
Furthermore, two adjacent transverse gaps are correspondingly arranged or arranged in a staggered mode.
Furthermore, two adjacent longitudinal gaps are correspondingly arranged or arranged in a staggered mode.
Further, the transverse gaps or the longitudinal gaps formed between two adjacent reinforced composite thermoplastic stab-resistant sheets comprise a first longitudinal gap, a second longitudinal gap and a first connecting seam for communicating the first longitudinal gap with the second longitudinal gap, and the first connecting seam is distributed horizontally or obliquely.
Further, the transverse gaps or the longitudinal gaps formed by two adjacent reinforced composite thermoplastic puncture-proof sheets comprise first oblique gaps, second oblique gaps and second connecting gaps for communicating the first oblique gaps with the second oblique gaps, and the second connecting gaps are distributed horizontally or obliquely.
Further, the transverse gap or the longitudinal gap formed by two adjacent reinforced composite thermoplastic stab-resistant sheets is of an S-shaped structure.
Further, the transverse gap or the longitudinal gap formed by two adjacent reinforced composite thermoplastic stab-resistant sheets is of an arc-shaped structure.
Further, the transverse gap or the longitudinal gap formed by two adjacent reinforced composite thermoplastic stab-resistant sheets is a through oblique gap structure.
Compared with the prior art, the puncture-proof protective body structure capable of effectively avoiding puncture of the protective body gap has the beneficial effects that: the knife edge can be effectively prevented from penetrating into gaps between the protection body sheets, and the safety protection performance of the puncture-proof protection body is greatly improved. Specifically, through the relative terminal surface that will two adjacent compound thermoplasticity of reinforcing prevent stinging the sheet mutually match and make its vertical projection have the overlap portion in the shade structure on the base cloth for when the sword thorn to two compound thermoplasticity of reinforcing prevent stinging between the sheet, can receive the compound thermoplasticity of reinforcing to prevent stinging the blockking of sheet overlap portion in the vertical direction, the effectual sword that blocks continues to pierce to the base cloth direction, has improved the safety performance of protection, has solved the technical problem that the gap is weak.
[ description of the drawings ]
Fig. 1 is a schematic top view of a first embodiment of the present invention;
FIG. 2 is a cross-sectional structural schematic view of a first embodiment of the present invention;
FIG. 3 is a cross-sectional structural view of a second embodiment of the present invention;
FIG. 4 is a cross-sectional structural view of a third embodiment of the present invention;
FIG. 5 is a cross-sectional view schematically illustrating a cross-sectional structure of a fourth embodiment of the present invention;
FIG. 6 is a schematic cross-sectional structural view of a fifth embodiment of the present invention;
the figures in the drawings represent:
100 can effectively avoid the puncture of the protective body gap; 1, base cloth; 2 reinforcing the composite thermoplastic stab-resistant sheet; 4 slits, 41 first vertical slit, 42 second vertical slit, 43 first connecting slit,
44 first oblique seams, 45 second oblique seams, 46 second connecting seams, 47 transverse seams, 48 longitudinal seams.
[ detailed description ] embodiments
The first embodiment is as follows:
referring to fig. 1-2, the embodiment is a stab-resistant body structure 100 capable of effectively preventing a body gap from being punctured, which includes a base fabric 1, and a plurality of reinforced composite thermoplastic stab-resistant sheets 2 arranged and fixed on the base fabric 1, wherein opposite end faces of two adjacent reinforced composite thermoplastic stab-resistant sheets 2 are contoured in shape and matched with each other such that the cross-sectional shapes of the two adjacent reinforced composite thermoplastic stab-resistant sheets are vertically projected on a shadow structure of the base fabric 1 to form an overlapping portion, so that when a knife edge punctures between two adjacent reinforced composite thermoplastic stab-resistant sheets 2, the knife edge does not penetrate through the reinforced composite thermoplastic stab-resistant sheets 2 and directly hit the base fabric 1, thereby effectively solving the problem of weak gap between the two adjacent stab-resistant sheets.
This embodiment can drive directly for a long time unlike the cutting edge among the prior art, do not have any to block, there is the potential safety hazard, it makes its vertical projection have the overlap portion in the shade structure on base cloth 1 to match each other through the relative terminal surface with two adjacent compound thermoplasticity of reinforcing prevent stinging sheet 2, make when the cutting edge stabs between two compound thermoplasticity of reinforcing prevent stinging sheet 2, can receive the compound thermoplasticity of reinforcing to prevent stinging sheet 2 overlap portion's of reinforcing to block in the vertical direction, the effectual cutting edge that blocks continues to pierce to base cloth 1 direction, the safety performance of protection has been improved, the technical problem that the gap is weak has been solved.
The reinforced composite thermoplastic stab-resistant sheet material 2 is only provided with one layer on the base cloth 1, so that the whole weight of the stab-resistant protective body structure is reduced while the safety protection performance is ensured.
Be formed with gap 4 between two adjacent compound thermoplasticity of reinforcing puncture-proof sheet 2, the whole flexibility of puncture-proof body suit can be improved greatly in the existence of gap 4 for the person of dress can be more comfortable, has satisfied the flexibility demand.
The slit 4 comprises a transverse slit 47 and a longitudinal slit 48.
In this embodiment, two adjacent transverse slits 47 are correspondingly disposed. In another embodiment, two adjacent transverse slits 47 are offset.
In this embodiment, two adjacent longitudinal slits 48 are disposed correspondingly. In another embodiment, two adjacent longitudinal slits 48 are offset.
In this embodiment, the transverse slits 47 or the longitudinal slits 48 formed between two adjacent reinforced composite thermoplastic stab-resistant sheets 2 include the first vertical slits 41 and the second vertical slits 42, and the first connecting slits 43 communicating the first vertical slits 41 and the second vertical slits 42, and the first connecting slits 43 are distributed horizontally or obliquely.
Example two:
referring to fig. 3, the structure of the present embodiment is substantially the same as that of the first embodiment, and the difference is: the transverse slits 47 or the longitudinal slits 48 formed by two adjacent reinforced composite thermoplastic stab-resistant sheets 2 include a first oblique slit 44 and a second oblique slit 45, and a second connecting slit 46 communicating the first oblique slit 44 with the second oblique slit 45, wherein the second connecting slit 46 is distributed horizontally or obliquely.
Example three:
referring to fig. 4, the structure of the present embodiment is substantially the same as that of the first embodiment, and the difference is: the transverse slits 47 or the longitudinal slits 48 formed by two adjacent reinforced composite thermoplastic stab-resistant sheets 2 are of S-shaped configuration.
Example four:
referring to fig. 5, the structure of the present embodiment is substantially the same as that of the first embodiment, and the difference is: the transverse slits 47 or the longitudinal slits 48 formed by two adjacent reinforced composite thermoplastic stab-resistant sheets 2 are in a circular arc structure.
Example five:
referring to fig. 6, the structure of the present embodiment is substantially the same as that of the first embodiment, and the difference is: the transverse seam 47 or the longitudinal seam 48 formed by two adjacent reinforced composite thermoplastic stab-resistant sheets 2 is a through oblique seam structure.
The transverse slits 47 and the longitudinal slits 48 in the present application may be the same or different in shape, or may be a combination of the shapes in the above embodiments.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a can effectively avoid preventing stabbing body structure that protects body gap impaling which characterized in that: the base cloth comprises a base cloth and a plurality of reinforced composite thermoplastic puncture-proof sheets which are fixedly arranged on the base cloth, wherein the shapes of opposite end surfaces of two adjacent reinforced composite thermoplastic puncture-proof sheets are profiled and matched with each other, so that the cross sections of the opposite end surfaces of the two adjacent reinforced composite thermoplastic puncture-proof sheets vertically projected on the base cloth have overlapped parts, so that the two adjacent reinforced composite thermoplastic puncture-proof sheets cannot penetrate through the reinforced composite thermoplastic puncture-proof sheets to directly hit the base cloth when a knife edge penetrates through a gap part between the two adjacent reinforced composite thermoplastic puncture-proof sheets, a gap is formed between the two adjacent reinforced composite thermoplastic puncture-proof sheets, and the gap comprises a transverse gap and a longitudinal gap; the transverse gap or the longitudinal gap formed between every two adjacent reinforced composite thermoplastic stab-resistant sheets comprises a first vertical gap, a second vertical gap and a first connecting seam communicated with the first vertical gap and the second vertical gap, and the first connecting seam is distributed horizontally or obliquely.
2. A puncture-proof protective body structure capable of effectively preventing a puncture of a protective body gap according to claim 1, wherein: and two adjacent transverse gaps are arranged correspondingly or in a staggered manner.
3. A puncture-proof protective body structure capable of effectively preventing a puncture of a protective body gap according to claim 1, wherein: and two adjacent longitudinal gaps are arranged correspondingly or in a staggered manner.
4. A puncture-proof protective body structure capable of effectively preventing a puncture of a protective body gap according to claim 1, wherein: the transverse gap or the longitudinal gap formed by two adjacent reinforced composite thermoplastic puncture-proof sheets or the transverse gap or the longitudinal gap comprises a first oblique gap, a second oblique gap and a second connecting gap which is communicated with the first oblique gap and the second oblique gap, and the second connecting gap is distributed horizontally or obliquely.
5. A puncture-proof protective body structure capable of effectively preventing a gap of a protective body from being punctured as claimed in any one of claims 1 to 3, wherein: the cross section of the transverse gap or the longitudinal gap formed by two adjacent reinforced composite thermoplastic stab-resistant sheets is of an S-shaped structure.
6. A puncture-proof protective body structure capable of effectively preventing a gap of a protective body from being punctured as claimed in any one of claims 1 to 3, wherein: the cross section of the transverse gap or the longitudinal gap formed by two adjacent reinforced composite thermoplastic stab-resistant sheets is a through oblique gap structure.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910034232.1A CN109668480B (en) | 2019-01-15 | 2019-01-15 | Puncture-proof body protecting structure capable of effectively avoiding puncture of body protecting gap |
| PCT/CN2019/086085 WO2020147220A1 (en) | 2019-01-15 | 2019-05-17 | Pierce-resistant body protector structure capable of effectively avoiding piercing into body protector gaps |
| DE212019000011.8U DE212019000011U1 (en) | 2019-01-15 | 2019-05-17 | A puncture-resistant body protection structure that can effectively avoid puncturing the gap of the body protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910034232.1A CN109668480B (en) | 2019-01-15 | 2019-01-15 | Puncture-proof body protecting structure capable of effectively avoiding puncture of body protecting gap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109668480A CN109668480A (en) | 2019-04-23 |
| CN109668480B true CN109668480B (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910034232.1A Active CN109668480B (en) | 2019-01-15 | 2019-01-15 | Puncture-proof body protecting structure capable of effectively avoiding puncture of body protecting gap |
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| Country | Link |
|---|---|
| CN (1) | CN109668480B (en) |
| WO (1) | WO2020147220A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668480B (en) * | 2019-01-15 | 2021-05-11 | 苏州高甲防护科技有限公司 | Puncture-proof body protecting structure capable of effectively avoiding puncture of body protecting gap |
| CN110057246A (en) * | 2019-05-06 | 2019-07-26 | 苏州高甲防护科技有限公司 | A kind of anti-stabbing lining structure of insertion slot type high security |
| CN110051064A (en) * | 2019-05-15 | 2019-07-26 | 苏州高甲防护科技有限公司 | A kind of anti-needled fabric of the single layer of high flexibility |
| CN110701955B (en) * | 2019-11-14 | 2023-08-18 | 安博斯福(宁波)新材料科技有限公司 | Stepped anti-stab fabric with lap joint gaps and preparation method thereof |
| CN110726336A (en) * | 2019-11-14 | 2020-01-24 | 安博斯福(宁波)新材料科技有限公司 | Laminated stab-resistant fabric with opening design and preparation method thereof |
| CN114747823A (en) * | 2022-03-24 | 2022-07-15 | 苏州高甲防护科技有限公司 | Prevent compound surface fabric structure of acupuncture |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204506Y (en) * | 1994-11-07 | 1995-08-09 | 星河机器人技术开发公司 | High-strength lightweight composite safety clothing |
| CN2255604Y (en) * | 1996-05-15 | 1997-06-04 | 薛泽松 | Bulletproof garment |
| US9170071B2 (en) * | 2006-05-01 | 2015-10-27 | Warwick Mills Inc. | Mosaic extremity protection system with transportable solid elements |
| US20110168003A1 (en) * | 2009-04-14 | 2011-07-14 | Young-Hwa Kim | Armor assembly including multiple armor plates |
| US8375840B2 (en) * | 2009-11-06 | 2013-02-19 | Kryron Global, Llc | Ballistic strike plate and assembly |
| CN107367195B (en) * | 2017-09-08 | 2023-06-20 | 北京普凡防护科技有限公司 | Novel bullet-proof vest with spliced and inserted structure |
| CN109668480B (en) * | 2019-01-15 | 2021-05-11 | 苏州高甲防护科技有限公司 | Puncture-proof body protecting structure capable of effectively avoiding puncture of body protecting gap |
| CN209820275U (en) * | 2019-01-15 | 2019-12-20 | 苏州高甲防护科技有限公司 | Puncture-proof body protecting structure capable of effectively avoiding puncture of body protecting gap |
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2019
- 2019-01-15 CN CN201910034232.1A patent/CN109668480B/en active Active
- 2019-05-17 WO PCT/CN2019/086085 patent/WO2020147220A1/en active Application Filing
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| Publication number | Publication date |
|---|---|
| CN109668480A (en) | 2019-04-23 |
| WO2020147220A1 (en) | 2020-07-23 |
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