A kind of Multifunctional shield with capture device
The application is title are as follows: a kind of shield with guide fence function, the applying date are as follows: on 03 05th, 2017, application
Number are as follows: the divisional application of 201710125739.9 application for a patent for invention.
Technical field
The present invention relates to a kind of shield, in particular to a kind of police shield with capture device.
Background technique
Shield is a kind of ancient defensive weapons, and soldier's hand, which holds shield, can effectively block the weapons of enemy, and protection is certainly
Body life security.In fighting in ancient times, either in history, shield is all a kind of tactics for China, ancient Greek or ancient Roman
The very important weapons of purposes and be developed so far always.Although nowadays splendidness of the shield in military use has not existed,
Shield but shines life new out in modern police fields.Under the big atmosphere that current world structure tends to peace, scale war
A possibility that striving generation is little, and the individual criminal activity of interior of country takes place frequently repeatedly, therefore the person peace that policeman is faced
Full problem is stood in the breach, and police shield plays a very important role in singly alert protection field at this time.
The shield of modern police fields, in police's law enforcement, crowd and low intensive conflict in face of riot,
Shield is known as embodying the effective tool that police enforces the law in a civilized manner.
Modern police shield mainly will receive following several attack patterns when under attack:
1, the instruments type objects such as club, knife are attacked: when criminal implements such attack, generally by holding club, knife etc.
Strike is waved, shield face is hit or stabs to shield face.Shield face is common in the shield of the prior art plane shield face and arc surface shield face.Such as
Fruit shield front is plane, and when shield is by such attack, the strength of club meeting can be accepted largely by shield, and be transmitted to and hold
Legal person person's arm is easy to damage since strength is excessive, under more serious conditions, is likely to result in shield and slips out of the hand, lose protection;
If shield front is arc surface, when shield is by such attack, club can be slided along shield face, can effectively be unloaded certain
Impact force, it is on the one hand unfavorable so club irregular can be slided along shield surface but since shield surface is without guiding role
Determining how in law enfrocement official hits back and lays down one's arms, still further aspect, it is also possible to the personal injury for causing collaboration to enforce the law.
2, the throwings type objects such as slungshot, brick are attacked: when criminal implements such attack, usually taking direct throwing
Means, law-executor will be thrown to by slungshot, brick.In face of such attack, existing shield, which cannot be flutterred, catches thrower, and law-executor adopts
The shield of the prior art can generally resist injury of the throwing object to shield personnel are held, but due to shield surface be plane or
Arc surface, thrower irregular sliding of meeting in shield face, the thrower of deflecting easily cause other law enforcement people of collaboration instead
The injury of member.
3, flammable, corrosion class I liquid I attack: when criminal implements such attack, the hand of direct throwing is usually taken
Flammable, corrosion class I liquid I is thrown to law-executor by section.In face of such attack, the shield for the prior art that law-executor uses generally may be used
To resist direct injury of the throwing liquid to shield personnel are held, but since shield surface is plane or arc surface, throwing liquid is in shield
The irregular splashing of meeting on face, deflecting, throwing liquid easily cause the injury of other law enfrocement officials of collaboration instead.
Furthermore when as weapon attacking criminal, also seem the shield of the prior art scarce capacity, and majority is all single
Pure protection instrument can not achieve and take over to attack object, cannot capture the weapons such as thrower or the club of attacker, realizes
The effect having conditions in both attack and defence.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects: cannot capture thrower or club of attacker etc.
Weapon provides a kind of Multifunctional shield with capture device, can effectively solve the problems in background technique.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of Multifunctional shield with capture device, including shield ontology, hand-held handle, protection pad, elbow locking and fixing device, institute
Stating shield ontology includes shield ontology front and the shield ontology back side, and the protection pad is connect with the shield ontology back side, described
Hand-held handle and the elbow locking and fixing device pass through protection pad and connect with shield ontology, wherein the shield ontology front is horizontal
It include vertex and two side points to section, the vertex forms vertex intersection, and the side point forms side point intersection, and the vertex is arrived
Side point forms side, and the vertex intersection height, which gradually decreases, extends to side point intersection composition side;The side, which is provided with, leads
To slot, the guide groove includes trough, slot tail and groove body, and the trough extends laterally to slot tail from vertex intersection to side point intersection
Form groove body;Capture device is arranged in the groove body and/or slot tail of the guide groove.
A preferred technical solution, wherein shield ontology front is set along vertex intersection axisymmetrical, the slot tail
The capture device set includes bag-shaped catcher.
A preferred technical solution, wherein the bag-shaped catcher includes sack and bag body, the sack setting guiding
Side or expansion slot.
A preferred technical solution, wherein the sack is made of rigidity or semi-rigid material, and the bag body has anti-corrosion
Fibrous material is made.
A preferred technical solution, wherein the capture device includes cartridge type catcher, and the cartridge type catcher includes
Capture opening, captor and capture outlet.
A preferred technical solution, wherein the capture opening is made of elastic material, and the captor is by rigid material
Material is made.
A preferred technical solution, wherein each described capture device corresponds to several guide grooves.
A preferred technical solution, wherein the guide groove is extended obliquely downward from vertex intersection to side point intersection, and
The guide groove is parallel with inverted V type shield head direction.
A preferred technical solution, wherein the guide groove is V-groove or U-type groove.
A preferred technical solution, wherein the shield ontology further includes vibration-absorptive material, and the vibration-absorptive material setting exists
Between shield ontology front and the shield ontology back side, shield ontology front uses carbon fibre material, the shield ontology back
Face uses thermosetting plastic material.
The beneficial effects obtained by the present invention are as follows being:
1, this kind of shield, on the one hand, encounter the attack such as thrower, liquid, object is mainly hit along leading by guide groove guidance
It moves, and capture capture device to hit object by capturing guiding, is effectively avoided to holding shield personnel and collaboration personnel to slot
It damages, while can also make to hold shield personnel and preferably judge to attack the motion profile of object, and make corresponding disposition;
2, on the other hand this kind of shield encounters the attack such as club, guide club to move along guide groove by guide groove, and lead to
It crosses multi-level capture device and takes over club, effective protection law enfrocement official simultaneously is conducive to subdue attacker;
3, still further aspect, the shield are also equipped with good attack performance, and the thrower attack that can rebound of U-shaped or V-type guide groove is applied
Sudden and violent person improves safety guarantee, while the V-type inclined surface of various dimensions for law enfrocement official, and the covering comprehensively of shield front may be implemented,
Full protection has taken into account good defensive and attacking ability.
4, simultaneously this kind of shield, the guide groove of arcuate surface and multi-level damping can be when by attacking or effective
Unloading to the impact force for holding shield personnel.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is shield front view described in the embodiment of the present invention 1;
Fig. 2 is shield perspective view described in the embodiment of the present invention 1;
Fig. 3 is shield bottom view described in the embodiment of the present invention 1;
Fig. 4 is the U-shaped guide groove rebound track schematic diagram of shield described in the embodiment of the present invention 1;
Fig. 5 is the rebound track schematic diagram of shield V-type guide groove described in the embodiment of the present invention 1;
Fig. 6 is the schematic diagram that the attack of club described in the embodiment of the present invention 1 captures;
Fig. 7 is the schematic diagram of another club attack capture of the embodiment of the present invention 1;;
Fig. 8 is the schematic diagram that the attack of club described in the embodiment of the present invention 2 captures;
Fig. 9 is the schematic diagram that the attack of stone described in the embodiment of the present invention 2 captures;
Figure label: 1, shield ontology;2, protection pad;3, elbow locking and fixing device;4, handle is held;100, shield ontology is being just
Face;101 guide grooves;101a, trough;101b, groove body;101c, slot tail;102, shield head transition face;103, shield tail transition face;104,
Vertex intersection;105, side point intersection;106, side;110, shield head;120, shield tail;140, the shield ontology back side;It is 152a, U-shaped
Slot rebound track;152b, V-groove rebound rail;5, capture device;510, bag-shaped catcher;511, sack;511, bag body;520,
Cartridge type catcher;521, opening is captured;522, captor;523, outlet is captured;601, stick-like state is initially captured;602, it finally catches
Catch stick-like state;701, stone sliding trace;702, stone sliding trace.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1: as shown in Figure 1-3, a kind of Multifunctional shield with capture device, including shield ontology 1, hand-held handle
4, protection pad 2 and elbow locking and fixing device 3, the shield ontology 1 include shield ontology front 100 and the shield ontology back side 140,
The protection pad 2 is connect with the shield ontology back side 140, and the hand-held handle 4 and the elbow locking and fixing device 3 pass through shield
Pad 2 is connect with shield ontology 1, and positive 100 transversal cross-sections of the shield ontology include the side point on vertex and two sides, the set of vertices
At vertex intersection 104, the side point forms side point intersection 105, and 105 height of vertex intersection, which gradually decreases, extends to side point friendship
Line 110 forms side 106, and shield ontology front 100 is along 104 axisymmetrical of vertex intersection, shield ontology front 100
For outer convex globoidal, inverted V type face or arc surface;It is also possible to the trapezoidal of evagination or other convex shapes.Convex surface can attacked
When hitting, attack is effectively unloaded, shield personnel are held in protection.
The side 106 is provided with guide groove, the fold face that guide groove 101 forms, and the guide groove 101 includes trough
101a, slot tail 101c and groove body 101b, the trough 101a extend laterally to slot tail from vertex intersection 104 to side point intersection 105
101c forms groove body 101b.A kind of optional technical solution be the guide groove 101 groove body 101b or slot tail 101c on be arranged
Capture device 5;Another optional technical solution is that the groove body 101b and slot tail 101c of the guide groove 101 are respectively provided with capture dress
5 are set, the capture device 5 is connected on shield by welding or screw.
Preferably, the guide groove 101 is V-type guide groove or U-shaped guide groove, and the side 100a is by continuous guide groove
101 composition V-types or U fold face, the downward V-type of the V-type or U-shaped fold face shield ontology front 100 constitute one it is complete
At protection face, can the various attacks of significantly more efficient reply.It may occur to persons skilled in the art that the fold face of the V-type can
Completely continuously, to be also possible to intermittent.The continuous V-shaped of the left and right sides or U-shaped fold face are not only overall beautiful, have deterrence
Power.It is either attacked in face of club, the throwers such as stone attack or when liquid insults can be conducive to shield front and form multidimensional
Covering comprehensively, full protection are realized in the inclined surface of degree.
As shown in fig. 3 to 7, when encountering thrower attack, two sides of the thrower first with shield ontology front 100
Any point contacts on 106, the fold face formed due to being provided with continuous guide groove 101 on side 106, and guide groove 101 exists
It is laterally extended along vertex intersection 104 to side point intersection 105 on arcuate surface, it is clear that vertex intersection 104 is higher than side point intersection 105, leads
It is necessarily higher than 101 side point intersection of guide groove, 105 end to 101 vertex intersection of slot, 104 end, so guide groove 101 has to thrower
Or the effect that other attack objects are oriented to along vertex intersection 104 to side point intersection 105.Therefore, attack object due to different types,
Impulse inertia and contact angle, in fact it could happen that following situations:
1, rebound attack mode: as illustrated in figures 4-5, holding shield personnel according to thrower motion profile, just by the guide groove 101 of shield
To thrower, keep thrower drop point vertical relative to shield, in this case, thrower is directly along 101 curved surface table of guide groove
Face is rebounded back in front of shield ontology front, and fright and strike abuser are played the role of, since the shape of guide groove 101 is V-type
Or it is U-shaped, if U-type groove rebounds shown in track 152a and V-groove rebound track 152b, shield personnel are held by training, can use throwing
Throwing effect of the object collision guide groove rebound to front hits back abuser, and deterrence abuser halts attacks.
2, trap mode: as shown in fig. 6-7, the capture device 5 is cartridge type catcher 520, the cartridge type catcher 520
Including capturing opening 521, captor 522 and capture outlet 523.A kind of optional technical solution is the slot of the guide groove 101
Capture device 5 is set on body 101b and slot tail 101c, wherein the capture opening 521 is made of elastic material, the captor
522 are made with outlet 523 is captured of rigid material, and furthermore entire cartridge type catcher 520 can also be by high-intensitive flexible material
Or semi-rigid material is made, flexible or semirigid capture opening 521 can be deformed capturing club process, and wrap up rod
Stick plays the role of blocking by increasing frictional force and limit.The cartridge type catcher 520 of the present embodiment is primarily directed to club
The attack object of class is captured.
Specifically, after attacker strikes rod on shield ontology front 100, due to shield ontology front 100 be by
The fold face that guide groove 101 is constituted, so club touches guide groove 101 first, due to the guiding role of guide groove 101, rod
Stick can be slided along vertex intersection 104 to 105 direction of side point intersection in guide groove 101, when club slides into groove body
After the cartridge type catcher 520 of 101b setting, the capture opening 521 semi-rigid or flexible can be strutted certain arc by club
Degree, due to the position-limiting action of cartridge type catcher 520, club will receive biggish packet with 521 contacts site of capture opening
Clamp force, the state defined at this time is initially to capture stick-like state 601, if the strength of attacker being applied on club is smaller,
Club can be captured under stick-like state 601 by initially capturing;But if the strength of attacker being applied on club is very big,
Due to effect of inertia, club will continue to be slided along the groove body 101b of guide groove 101, and slide into the cylinder of slot tail 101c setting
Type catcher 520, the state defined at this time is finally to capture stick-like state 602, due to the bilayer in groove body 101b and slot tail 101c
The limit of cartridge type catcher 520, the impact force rapid decay of club, is finally completed the capture of club.Holding shield personnel should be understood that
When encountering club attack, it is to carry out club using single cartridge type catcher 520 that selection can be carried out according to practical situation
Capture or two catchers 520 carry out the capture of the mode of action simultaneously, thus in the present embodiment in the groove body 101b of shield or
Cartridge type catcher 520 is arranged in slot tail 101c setting cartridge type catcher 520 or groove body 101b and slot tail 101c simultaneously can be for difference
Attack condition play the role of capture.
Embodiment 2:
As Figure 8-9, the present embodiment is that capture device 5 is arranged to 520 mode of cartridge type catcher on the basis of embodiment 1
Improvement, be set as bag-shaped catcher 510 in the capture device 5 of the slot tail 101c.Cartridge type is arranged on groove body 101b to capture
Device 520, the bag-shaped catcher 510 include sack 511 and bag body 512, and guide edge or expansion slot is arranged in the sack 511.One
The preferred technical solution of kind, wherein the sack 511 is made of rigidity or semi-rigid material, and the bag body 512 is by anti-corrosion fiber
Material is made.The present embodiment, which can combine, takes over the capture of thrower and club class attack object.
1, rebound attack mode:, the present embodiment, which corresponds to thrower, has and implements 1 identical attack mode, herein no longer
It repeats.
2, trap mode 1: as shown in figure 8, specifically, after attacker strikes rod on shield ontology front 100,
Since shield ontology front 100 is the fold face being made of guide groove 101, so club touches guide groove 101 first, due to
The guiding role of guide groove 101, club can be carried out along vertex intersection 104 to 105 direction of side point intersection in guide groove 101
Sliding, after club slides into the cartridge type catcher 520 of groove body 101b setting, the capture opening 521 semi-rigid or flexible
Certain radian can be strutted by club, due to the position-limiting action of cartridge type catcher 520, club connects with capture opening 521
Contact portion position will receive biggish package power, and the state defined at this time is initially to capture stick-like state 601, if attacker's is applied to
Strength on club is smaller, can capture club in the case where initially capturing stick-like state 601.If attacker's is applied to rod
When strength on stick is very big, due to effect of inertia, club will continue to be slided along the groove body 101b of guide groove 101, and sliding
Enter the bag-shaped catcher 510 of slot tail 101c setting, guide edge or expansion slot is arranged in the sack 511, at this time can with club into
Row guiding and limitation, the state defined at this time is finally to capture stick-like state 603, due to the cartridge type catcher 520 in groove body 101b
With the double limitation of the bag-shaped catcher 510 of slot tail 101c, the impact force rapid decay of club is finally completed the capture of club.
Holding shield personnel should be understood that when encountering club attack, can be selected to be arranged in slot tail 101c according to practical situation single
A bag-shaped catcher 510 carries out the capture of club, or also carries out dual catch in groove body 101b setting catcher 520 simultaneously
It obtains, so bag-shaped catcher 510 is arranged in the slot tail 101c of shield in the present embodiment, or is caught simultaneously in groove body 101b setting cartridge type
Capture can be played the role of for the club under different attack conditions by catching device 520.
3, trap mode 2: as shown in figure 9, specifically, when encounter thrower attack when, the present embodiment by taking stone as an example into
Row is discussed.After attacker gets to stone on shield ontology front 100, shield personnel are held according to the throwing curve of stone, are passed through
Mobile shield, by shield and the certain inclination angle of stone contact angle, since shield ontology front 100 is made of guide groove 101
Fold face, so stone can touch first guide groove 101 composition fold face, due to guide groove 101 guiding role and
The effect of inertia of stone, stone can be slided along vertex intersection 104 to 105 direction of side point intersection in guide groove 101,
Simultaneously because gravity and the difference with shield contact angle, the surface in the fold face that stone may be formed along guide groove 101
The sliding of waveform track is carried out, and is finally captured in the slot position tail 101c by bag-shaped catcher 510, such as stone sliding trace
Shown in 701;In addition stone may also be slided, and most as shown in stone sliding trace 702 in single guide groove 101
It is captured eventually by bag-shaped catcher 510.
A preferred technical solution, wherein the sack 511 is made of rigidity or semi-rigid material, the bag body 512
It is made of anti-corrosion fibrous material.When rigid or semirigid sack 511 can be inserted into bag body 512 to club, restriction effect is played,
Sack 511 will not be torn, and the bag body 512 is made of anti-corrosion fibrous material, can not only be captured for stone, needle
To liquid, especially there is corrosive liquid also to have capture effect.
In addition, it will be appreciated by those skilled in the art that, pass through transformation capture device 5 and the corresponding quantity of guide groove 101
Relationship is also corresponding 2 guide grooves 101 of capture device 5 or multiple guide grooves as described in each in protection scope of the present invention
101。
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.