CN207280295U - A kind of flak jackets - Google Patents
A kind of flak jackets Download PDFInfo
- Publication number
- CN207280295U CN207280295U CN201720687255.9U CN201720687255U CN207280295U CN 207280295 U CN207280295 U CN 207280295U CN 201720687255 U CN201720687255 U CN 201720687255U CN 207280295 U CN207280295 U CN 207280295U
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- CN
- China
- Prior art keywords
- groove
- protective unit
- raised
- flak jackets
- protrusion
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- 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.)
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Abstract
The utility model discloses a kind of flak jackets, belong to flak jackets field, protective layer principle for solving current flak jackets is provided to how to solve the penetration problem of bullet, fragmentation, and bullet still has certain impact when being hit, the problem of being damaged to human body.It includes some compact arranged protective units, protective unit is isosceles right-angle prismatic column, upper and lower ends are provided with the first groove on the left of protective unit, it is raised that first is equipped between first groove, protective unit right side central is provided with the second groove, it is raised that second groove upper and lower ends are equipped with second, the adjacent protective unit in left and right passes through first raised and the second groove cooperation clamping, first is raised, is provided with through hole in the second protrusion, through hole is inserted with fixed pin along protective unit radial direction in first raised and the second protrusion, through hole.The technical program is simple and reasonable, effectively bullet can be destroyed, reduce human body is damaged.
Description
Technical field
The utility model belongs to flak jackets field, is a kind of flak jackets specifically.
Background technology
Flak jackets is " to absorb and the bullet that dissipates, fragmentation kinetic energy, prevent to penetrate, effectively protect human body by protection position
A kind of clothes ", are used not only for military affairs, the also extensive use in civilian escort industry；But the protective layer principle of flak jackets at present
It is provided to how to solve the penetration problem of bullet, fragmentation, bullet still has certain impact when being hit, to people
Body damages.
Utility model content
The utility model aim be intended to provide it is a kind of it is simple and reasonable, effectively bullet can be destroyed, be dropped
A kind of low flak jackets damaged to human body.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of flak jackets, including some compact arranged protective units, the protective unit are isosceles right-angle prismatic column, institute
State upper and lower ends on the left of protective unit and be provided with the first groove, the first raised, protection list is equipped between first groove
First right side central is provided with the second groove, and the second groove upper and lower ends are equipped with the second raised, adjacent protection in the left and right
For unit by first raised and the second groove cooperation clamping, described first is raised, is provided with through hole, the through hole in the second protrusion
Along protective unit radial direction fixed pin is inserted with first raised and the second protrusion, the through hole.
Further limit, two bevel edge of protective unit is equipped with retaining groove, the two neighboring protective unit in left and right
Between be equipped with buffer part, the buffer part is isosceles right-angle prismatic column, and it is raised that two bevel edge of buffer part is equipped with screens, the card
Position is raised to coordinate clamping with retaining groove.
Further limit, the protective unit bottom is equipped with fixed bed, the fixed bed upper surface and protective unit bottom
Adhesion is fixed.
Further limit, first groove, the second bottom portion of groove are arc.
Further limit, the buffer part is hollow cavity, and absorbing medium is filled with the buffer part.
Using the utility model of above-mentioned technical proposal, compact arranged protective unit is as first collided with bullet
Layer hinders to be arranged on flak jackets this volume surrounding, and the adjacent protective unit in left and right can pass through the first groove and the second protrusion, the
One protrusion is mutually clamped with the second groove, and neighbouring protective unit can be overlapping, and is fixedly connected by through hole with latch；
Protective unit is isosceles right-angle prismatic column, its bottom surface is as the contact surface with human body, its top surface is as external protection face；According to logical
The size of protective unit can be set with the size of bullet, make its bottom width equal with bullet diameter or less than bullet
Diameter, when protective unit is hit, bullet will collide with its top surface prism, effectively can destroy bullet,
And destroyed splinters will splash along two bevel edge of protective unit, and enter between two protective units, to adjacent protection
Unit bevel edge is impacted, and bullet is destroyed to the protection method stopped again in advance, adds the number of shocks of bullet, and preliminary
Bullet is destroyed when collision, effectively reduces the impact force of bullet, reduces the injury caused by human body；Adjacent two
Between protective unit, buffer part is set, buffer part can absorb broken shrapnel, prevent shrapnel from rebounding to form stray bullet；It is anti-
Protect unit bottom and fixed bed is set, fixed bed can use the materials such as polyethylene fibre to be made, and play each protective unit of connection
And as the connecting portion between flak jackets body；First groove, the second bottom portion of groove are arc, adjacent two protective units
Can more easily it rotate；Absorbing medium is filled with buffer part, absorbing medium can be non-newtonian fluid, can be preferably right
Splinters are absorbed.
The utility model is compared with prior art, simple and reasonable, effectively bullet can be destroyed, reduced to human body
Damage.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is a kind of structure diagram of flak jackets of the utility model；
Fig. 2 is protective unit structure diagram；
Fig. 3 is the structure diagram of buffer part；
Fig. 4 is protective unit assembly structure diagram；
Main element symbol description is as follows：
Protective unit 1, the first groove 2, the first protrusion 3, the second groove 4, the second protrusion 5, through hole 6, fixed pin 7, screens
Groove 8, buffer part 9, screens protrusion 10, fixed bed 11.
Embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of flak jackets, including some compact arranged protective units 1, protective unit
1 is isosceles right-angle prismatic column, and 1 left side upper and lower ends of protective unit are provided with the first groove 2, first is equipped between the first groove 2
Protrusion 3,1 right side central of protective unit is provided with the second groove 4, and 4 upper and lower ends of the second groove are equipped with the second protrusion 5, left and right phase
Adjacent protective unit 1 is coordinated by the first protrusion 3 and the second groove 4 to be clamped, and through hole is provided with the first protrusion 3, the second protrusion 5
6, through hole 6 is inserted with fixed pin 7 along 1 radial direction of protective unit in the first protrusion 3 and the second protrusion 5, through hole 6.
Preferably, 1 liang of bevel edge of protective unit is equipped with retaining groove 8, is equipped between the two neighboring protective unit 1 in left and right slow
Portion 9 is rushed, buffer part 9 is isosceles right-angle prismatic column, and 9 liang of bevel edges of buffer part are equipped with screens protrusion 10, and screens protrusion 10 is recessed with screens
Groove 8 coordinates clamping.
Preferably, 1 bottom of protective unit is equipped with fixed bed 11, and 11 upper surface of fixed bed is consolidated with 1 bottom adhesion of protective unit
It is fixed.
Preferably, the first groove 2,4 bottom of the second groove are arc.
Preferably, buffer part 9 is hollow cavity, and absorbing medium is filled with buffer part 9.
A kind of flak jackets provided by the utility model is described in detail above.The explanation of specific embodiment is simply used
Understand the method and its core concept of the utility model in help.It should be pointed out that for those skilled in the art
For, on the premise of the utility model principle is not departed from, some improvement and modification can also be carried out to the utility model, these
Improve and modification is also fallen into the protection domain of the utility model claims.
Claims (5)
1. a kind of flak jackets, including some compact arranged protective units, it is characterised in that：The protective unit is isosceles right angle
Triangular prism, protective unit left side upper and lower ends are provided with the first groove, and the first raised, institute is equipped between first groove
State protective unit right side central and be provided with the second groove, the second groove upper and lower ends are equipped with the second raised, left and right phase
Adjacent protective unit is coordinated by the first protrusion with the second groove to be clamped, and described first is raised, is provided with through hole in the second protrusion,
The through hole is inserted with fixed pin along protective unit radial direction in first raised and the second protrusion, the through hole.
A kind of 2. flak jackets according to claim 1, it is characterised in that：It is recessed that two bevel edge of protective unit is equipped with screens
Groove, is equipped with buffer part between the two neighboring protective unit in left and right, and the buffer part is isosceles right-angle prismatic column, the buffering
Two bevel edge of portion is equipped with screens protrusion, and the screens is raised to be clamped with retaining groove cooperation.
A kind of 3. flak jackets according to claim 2, it is characterised in that：The protective unit bottom is equipped with fixed bed, institute
Fixed bed upper surface is stated to fix with the adhesion of protective unit bottom.
A kind of 4. flak jackets according to claim 3, it is characterised in that：First groove, the second bottom portion of groove are
Arc.
A kind of 5. flak jackets according to claim 4, it is characterised in that：The buffer part is hollow cavity, the buffering
Absorbing medium is filled with portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687255.9U CN207280295U (en) | 2017-06-14 | 2017-06-14 | A kind of flak jackets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687255.9U CN207280295U (en) | 2017-06-14 | 2017-06-14 | A kind of flak jackets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207280295U true CN207280295U (en) | 2018-04-27 |
Family
ID=61992537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720687255.9U Expired - Fee Related CN207280295U (en) | 2017-06-14 | 2017-06-14 | A kind of flak jackets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207280295U (en) |
Cited By (1)
| 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 |
-
2017
- 2017-06-14 CN CN201720687255.9U patent/CN207280295U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180427 Termination date: 20200614 |