CN108955382A - A kind of economic benefits and social benefits flak jackets of anti-failure - Google Patents
A kind of economic benefits and social benefits flak jackets of anti-failure Download PDFInfo
- Publication number
- CN108955382A CN108955382A CN201810728748.1A CN201810728748A CN108955382A CN 108955382 A CN108955382 A CN 108955382A CN 201810728748 A CN201810728748 A CN 201810728748A CN 108955382 A CN108955382 A CN 108955382A
- Authority
- CN
- China
- Prior art keywords
- sealant
- interconnecting piece
- flak jackets
- burster course
- mandril
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Prostheses (AREA)
Abstract
A kind of economic benefits and social benefits flak jackets of anti-failure of the invention, belongs to flak jackets field.The present invention includes ontology, ontology includes the blunt layer positioned at the burster course of inside and positioned at outside, blunt layer includes the first sealant and the second sealant, it is connected between first sealant and the second sealant by reinforcing prop, make to form the first closed storage space between the first sealant and the second sealant, non-newtonian fluid is provided in first storage space, it is connected between burster course and blunt layer by interconnecting piece, interconnecting piece includes the support rod being arranged in containing cavities, the mandril being rotatably arranged on support rod by torsional spring and the potassium nitrate solution being arranged in containing cavities, one end of mandril is provided with steering magnetic patch, the present invention has the advantages that non-newtonian fluid can promote rapidly shear stress when being impacted, reduce the kinetic energy of bullet, bullet is avoided to inject human body, due to the application of non-newtonian fluid, so that flak jackets becomes Must be more soft, avoid traditional flak jackets quality harder.
Description
Technical field
The present invention relates to flak jackets fields, are related to a kind of economic benefits and social benefits flak jackets of anti-failure.
Background technique
Flak jackets (BulletproofVest), is called bulletproof jacket, keeps away ballistic vest, and bullet-proof vest keeps away bullet clothes, individual soldier's watch box
Harness etc., for protecting the injury of bullet or elastic slice to human body.Flak jackets is mainly made of clothing set and burster course two parts.Clothing set
Common chemical fibre fabric production.Burster course is with metal (special steel, aluminium alloy, titanium alloy), potsherd (corundum, boron carbide, carbonization
Silicon, aluminium oxide), glass reinforced plastic, nylon (PA), Kevlar (KEVLAR), ultra high molecular weight polyethylene fiber
(DOYENTRONTEXFiber), the materials such as liquid-state protective material constitute single or compound safeguard structure.Burster course is absorbable
The kinetic energy of bullet or elastic slice has apparent protection effect to low speed bullet or elastic slice, can subtract when controlling certain recess
Gently to the injury of human body chest, abdomen.Flak jackets includes infantry's flak jackets, aircrew's flak jackets and artilleryman's flak jackets etc..According to
Appearance can also be divided into bullet-proof vest, full protection flak jackets, the types such as Ms's flak jackets.
But it is larger to will cause weight using the burster course that the hard materials such as steel plate are made into, and quality is harder, will cause row
Dynamic inconvenience, reduces the reaction speed for the personnel that wear.
Summary of the invention
The main purpose of the present invention is to provide a kind of economic benefits and social benefits flak jackets of anti-failure, can reduce the weight of flak jackets,
Keep flak jackets more soft.
To achieve the above objectives, the technical solution adopted by the present invention are as follows:
A kind of economic benefits and social benefits flak jackets of anti-failure, including ontology, the ontology include positioned at the burster course of inside and positioned at outer
The blunt layer of side, the blunt layer include the first sealant and the second sealant, first sealant and the second sealant it
Between be connected by reinforcing prop, make to form the first closed storage space, institute between first sealant and the second sealant
It states and is provided with non-newtonian fluid in the first storage space, be connected between the burster course and the blunt layer by interconnecting piece,
The position that the burster course corresponds to the interconnecting piece is provided with limiting section, and electromagnet, the connection are provided in the limiting section
Portion has a containing cavities, and the interconnecting piece includes the support rod being arranged in the containing cavities, can be rotatably set by torsional spring
In the mandril on the support rod and the potassium nitrate solution being arranged in the containing cavities, one end of the mandril is provided with steering
Magnetic patch, the mandril are used to support the interconnecting piece, when the steering magnetic patch attracts each other with the electromagnet, the mandril
Both ends acted against on two bottom walls of the containing cavities respectively, between the burster course and the blunt layer formed second storage
Space is provided with for being reacted with the potassium nitrate solution to generate the sodium powder of ammonia in second storage space.
More preferably, the invention also includes ball, the blunt layer is rollably arranged in towards the one of outside in the ball
On face.
More preferably, the setting position of the ball is corresponding with the reinforcing prop, and the axial line of the reinforcing prop passes through institute
State the centre of sphere of ball.
More preferably, the thickness of the electromagnet is less than the depth of the limiting section, and the interconnecting piece is close to the burster course
One end there is limited block, the limited block is removably located in the limiting section, and the blunt level is to the burster course
Side on be provided with screw thread convex block, the other end of the interconnecting piece offers the threaded hole matched with the screw thread convex block.
More preferably, the wall thickness in the middle part of the interconnecting piece is less than the wall thickness at both ends.
Compared with the prior art, the advantages of the present invention are as follows: non-newtonian fluid can be promoted rapidly when being impacted and be cut
Stress reduces the kinetic energy of bullet, avoids bullet from injecting human body, due to the application of non-newtonian fluid, so that flak jackets becomes more
Softness avoids traditional flak jackets quality harder, influences convenient degree of taking action.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram one of the economic benefits and social benefits flak jackets of anti-failure provided by the invention；
Fig. 2 is the partial profile structure of Fig. 1；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is partial enlarged view operation schematic diagram one at A in Fig. 3；
Fig. 5 is partial enlarged view operation schematic diagram two at A in Fig. 3；
Fig. 6 is partial enlarged view at B in Fig. 3.
Appended drawing reference: ontology 1, shoulder belt 2, burster course 3, electromagnet 31, blunt layer 4, the first sealant 41, the second sealant
42, reinforcing prop 43, ball 44, non-newtonian fluid 45, interconnecting piece 5, connector 51, limited block 52, support rod 54, potassium nitrate solution
55, mandril 56, steering magnetic patch 561.
Specific embodiment
It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in figs. 1 to 6, one embodiment of the present of invention: a kind of economic benefits and social benefits flak jackets of anti-failure, including ontology 1, it is described
Ontology 1 includes the burster course 3 positioned inside and blunt layer 4 positioned at outside, and the blunt layer 4 includes the first sealant 41 and the
Two sealants 42 are connected between first sealant 41 and the second sealant 42 by reinforcing prop 43, are made described first close
The first closed storage space is formed between sealing 41 and the second sealant 42, is provided with non newtonian in first storage space
Fluid 45 is connected between the burster course 3 and the blunt layer 4 by interconnecting piece 5, the corresponding connection of the burster course 3
The position in portion 5 is provided with limiting section, electromagnet 31 is provided in the limiting section, the interconnecting piece 5 has a containing cavities, described
Interconnecting piece 5 includes the support rod 54 being arranged in the containing cavities, is rotatably arranged on the support rod 54 by torsional spring
Mandril 56 and the potassium nitrate solution 55 that is arranged in the containing cavities, one end of the mandril 56, which is provided with, turns to magnetic patch 561,
The mandril 56 is used to support the interconnecting piece 5, described when the steering magnetic patch 561 attracts each other with the electromagnet 31
The both ends of mandril 56 are acted against respectively on two bottom walls of the containing cavities, are formed between the burster course 3 and the blunt layer 4
Second storage space is provided with for reacting with the potassium nitrate solution 55 to generate the sodium of ammonia in second storage space
Powder.
Further, the invention also includes ball 44, the blunt layer 4 is rollably arranged in towards outer in the ball 44
In the one side of side.
Further, the setting position of the ball 44 is corresponding with the reinforcing prop 43, the axle center of the reinforcing prop 43
Line passes through the centre of sphere of the ball 44.
Further, the thickness of the electromagnet 31 is less than the depth of the limiting section, and the interconnecting piece 5 is close to described anti-
One end of bullet layer 3 has limited block 52, and the limited block 52 is removably located in the limiting section, the blunt layer 4 towards
Screw thread convex block is provided on the side of the burster course 3, the other end of the interconnecting piece 5 is offered to match with the screw thread convex block
The threaded hole of conjunction.
Further, the wall thickness at 5 middle part of interconnecting piece is less than the wall thickness at both ends.
Specifically, as shown in figures 1 to 6, flak jackets includes ontology 1, and shoulder belt 2 is provided on ontology 1.Ontology 1 and shoulder belt 2 wrap
Internal layer 3 and outer layer 4 are included, is connected between internal layer 3 and outer layer 4 by interconnecting piece 5, internal layer 3 is Kafra fiber, and outer layer 4 includes
First sealant 41 and the second sealant 42 are connected between first sealant 41 and the second sealant 42 by reinforcing prop 43.
Reinforcing prop 43, which is located on the first side of the sealant 41 far from internal layer 3, is embedded with ball 44, the first sealant 41 and the second sealing
It is provided with non-newtonian fluid 45 between layer 42, since non-newtonian fluid 45 can gather under the effect of gravity in bottom, is utilized
Reinforcing prop 43 can keep non-newtonian fluid 45 to keep uniformly distributed, and reinforcing prop 43 is local due to having lacked non-newtonian fluid 45,
Therefore it will form weak spot, and be embedded in ball 44 on reinforcing prop 43, when bullet is injected, touch ball 44, ballistic trajectory occurs
The position with non-newtonian fluid 45 is injected in deflection, and bullet is avoided to inject weak spot.
The fluid for meeting linear relationship between shear stress and shear strain rate is known as Newtonian fluid by people, and handle is unsatisfactory for
The fluid of linear relationship is known as non-newtonian fluid 45.When bullet is to inject at a high speed in non-newtonian fluid 45, non-newtonian fluid 45
Meeting transient rise shear strength, consumes the kinetic energy of bullet, reduces the injection speed of bullet, so that bullet be avoided to inject human body.
Connecting hole is offered on internal layer 3, and electromagnet 31 is provided in connecting hole, interconnecting piece 5 partially protrudes into connecting hole,
It is arranged in connecting hole by bonding or being threadedly coupled, the other end of interconnecting piece 5 offers internal thread hole, on the second sealant 42
The position of corresponding internal thread hole is provided with threaded connection platform, and it is close that the connector 51 of 5 other end of interconnecting piece is threadedly attached in second
On sealing 42.
Interconnecting piece 5 is the thick drum organization in intermediate thin both ends, inside offers reception hole, therefore will form intermediate side wall
It is relatively thin, it gradually thickens from the intermediate side wall toward both ends, therefore when interconnecting piece 5 is by external impact can quickly rack, reception hole
Inside be provided with potassium nitrate solution 55, be provided with sodium powder between the second sealant 42 and internal layer 3, potassium nitrate solution 55 can and sodium
Fast reaction generates nitrogen (10Na+2KNO3=K20+5Na2O+N2), nitrogen is inert gas, is full of close in internal layer 3 and second
Between sealing 42, protect human body from the injury of bullet especially blunt, gas is full of in flak jackets, and bullet is especially blunt
Impact force caused by device is dispersed to flak jackets entirety, reduces pressure suffered by unit area.
Maloperation makes interconnecting piece 5 fail in order to prevent, therefore is provided with mandril 56, support rod 54 in reception hole and turns round
Spring, support rod 54 are arranged in reception hole, and the sets of holes for storing the support rod 54 are offered on mandril 56, and torsional spring setting exists
In sets of holes, so that mandril 56 resets, one end of mandril 56 is provided with steering magnetic patch 561 and powers on when non-working condition,
Electromagnet 31 is powered, and attracts and turns to magnetic patch 561 and drive mandril rotation, and the both ends of mandril 56 is made to withstand on the both ends of reception hole and vertical
In the direction of motion of 42 inner layer 3 of direction namely the second sealant of human body surface, at this time between the second sealant 42 and internal layer
Since the effect of mandril 56 will not cause to squeeze to interconnecting piece, so that interconnecting piece 5 will not be made to be squeezed and broken.And when use state, only
It needs to power off, mandril 56 resets the extending direction turned to perpendicular to reception hole under the action of torsional spring, when flak jackets is pressurized at this time
Portion 5, which can be press-connected, makes interconnecting piece 5 rise brokenly to make potassium nitrate solution 55 react with sodium powder.
Wherein, electromagnet 31 is connected to using the mobile power source power supply being arranged on flak jackets, mobile power source by conducting wire
On electromagnet 31, conducting wire is embedded in burster course, and mobile power source is connected with the control switch of control mobile power source power on/off.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (5)
1. a kind of economic benefits and social benefits flak jackets of anti-failure, including ontology (1), which is characterized in that the ontology (1) includes being located inside
Burster course (3) and blunt layer (4) positioned at outside, the blunt layer (4) include the first sealant (41) and the second sealant
(42), it is connected between first sealant (41) and the second sealant (42) by reinforcing prop (43), is made described first close
The first closed storage space is formed between sealing (41) and the second sealant (42), is provided in first storage space non-
Newtonian fluid (45) is connected between the burster course (3) and the blunt layer (4) by interconnecting piece (5), the burster course
(3) position of the corresponding interconnecting piece (5) is provided with limiting section, and electromagnet (31), the connection are provided in the limiting section
Portion (5) have a containing cavities, the interconnecting piece (5) include the support rod (54) being arranged in the containing cavities, by torsional spring can
The mandril (56) being rotatably arranged on the support rod and the potassium nitrate solution (55) being arranged in the containing cavities, the top
One end of bar (56), which is provided with, turns to magnetic patch (561), and the mandril (56) is used to support the interconnecting piece (5), when the steering
When magnetic patch (561) and the electromagnet (31) attract each other, the both ends of the mandril (56) act against the containing cavities respectively
On two bottom walls, the second storage space, second storage space are formed between the burster course (3) and the blunt layer (4)
It is inside provided with for reacting with the potassium nitrate solution (55) to generate the sodium powder of ammonia.
2. a kind of economic benefits and social benefits flak jackets of anti-failure according to claim 1, it is characterised in that: further include ball (44), institute
It states ball (44) and the blunt layer (4) is rollably set towards in the one side in outside.
3. a kind of economic benefits and social benefits flak jackets of anti-failure according to claim 2, it is characterised in that: the setting of the ball (44)
Position is corresponding with the reinforcing prop (43), and the axial line of the reinforcing prop (43) passes through the centre of sphere of the ball (44).
4. a kind of economic benefits and social benefits flak jackets of anti-failure according to claim 1, it is characterised in that: the thickness of the electromagnet (31)
Degree is less than the depth of the limiting section, and the interconnecting piece (5) has limited block (52) close to the one end of the burster course (3), institute
It states limited block (52) to be removably located in the limiting section, be set on the side of the blunt layer (4) towards the burster course (3)
It is equipped with screw thread convex block, the other end of the interconnecting piece (5) offers the threaded hole matched with the screw thread convex block.
5. a kind of economic benefits and social benefits flak jackets of anti-failure according to claim 1, it is characterised in that: in the middle part of the interconnecting piece (5)
Wall thickness be less than both ends wall thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728748.1A CN108955382A (en) | 2018-07-05 | 2018-07-05 | A kind of economic benefits and social benefits flak jackets of anti-failure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728748.1A CN108955382A (en) | 2018-07-05 | 2018-07-05 | A kind of economic benefits and social benefits flak jackets of anti-failure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108955382A true CN108955382A (en) | 2018-12-07 |
Family
ID=64485771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810728748.1A Pending CN108955382A (en) | 2018-07-05 | 2018-07-05 | A kind of economic benefits and social benefits flak jackets of anti-failure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108955382A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335209A (en) * | 2021-06-25 | 2021-09-03 | 中国人民解放军63653部队 | A protection armor and police vehicle for police vehicle |
| CN113390294A (en) * | 2021-06-02 | 2021-09-14 | 山东威雅苏扬防护科技有限公司 | Flexible bulletproof vest |
-
2018
- 2018-07-05 CN CN201810728748.1A patent/CN108955382A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390294A (en) * | 2021-06-02 | 2021-09-14 | 山东威雅苏扬防护科技有限公司 | Flexible bulletproof vest |
| CN113335209A (en) * | 2021-06-25 | 2021-09-03 | 中国人民解放军63653部队 | A protection armor and police vehicle for police vehicle |
| CN113335209B (en) * | 2021-06-25 | 2022-09-06 | 中国人民解放军63653部队 | A protection armor and police vehicle for police vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108955382A (en) | A kind of economic benefits and social benefits flak jackets of anti-failure | |
| CN108955383A (en) | A kind of bulletproof security clothing of absorbing sweat heat extraction | |
| ES2660478T3 (en) | Ballistic protection with multi-layer structure that includes a plurality of rigid elements | |
| CN103238975A (en) | Safety helmet with novel micro-structure shell | |
| CN109029114A (en) | A kind of shellproof anti-blunt economic benefits and social benefits flak jackets | |
| CN101603797B (en) | Nonmetal bulletproof stab-resistant clothes | |
| CN108955381A (en) | A kind of bulletproof security clothing of shellproof anti-blunt | |
| CN104669724A (en) | Soft bullet-proof and puncture-proof sheet material | |
| CN113865433A (en) | Personnel protective equipment for attenuating shock waves based on energy transfer method | |
| Fernando et al. | Design of a bullet-proof vest using shear thickening fluid | |
| CN209689489U (en) | A kind of soft bullet-resistant garment of anti-lead for retractable pencil bullet | |
| CN207716964U (en) | A kind of bullet-proof vest | |
| CN107339911B (en) | Aeroge flak jackets | |
| CN106123690A (en) | The flak jackets that a kind of cell detachably exchanges | |
| CN101799257A (en) | Flexible bulletproof armor | |
| TWM472830U (en) | The structure of bulletproof composite cushion material | |
| CN108050890B (en) | Novel 3D screen cloth for bulletproof clothes | |
| CN207850184U (en) | Nonmetallic soft bullet-resistant garment | |
| CN207779236U (en) | A kind of flak jackets containing nanometer energy-absorbing material | |
| CN207634261U (en) | A kind of Reciprocting piston compressor piston | |
| KR20110136602A (en) | Armor materials having shear thickening fluid and method for manufacturing the same | |
| CN113819804B (en) | Composite fiber bulletproof vest | |
| CN207345191U (en) | A kind of nano-coating tempered glass | |
| CN202903020U (en) | Protective construction member | |
| CN209588831U (en) | The more curved surface bulletproof flashboards of whole plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |