CN108302982A - A kind of multi-functional attacking and defending shield - Google Patents
A kind of multi-functional attacking and defending shield Download PDFInfo
- Publication number
- CN108302982A CN108302982A CN201810364208.XA CN201810364208A CN108302982A CN 108302982 A CN108302982 A CN 108302982A CN 201810364208 A CN201810364208 A CN 201810364208A CN 108302982 A CN108302982 A CN 108302982A
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- China
- Prior art keywords
- layer
- shield
- attacking
- defending
- far
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B13/00—Thrusting-weapons; Cutting-weapons carried as side-arms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B15/00—Weapons not otherwise provided for, e.g. nunchakus, throwing knives
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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
- F41H13/00—Means of attack or defence not otherwise provided for
- F41H13/0012—Electrical discharge weapons, e.g. for stunning
- F41H13/0018—Electrical discharge weapons, e.g. for stunning for nearby electrical discharge, i.e. the electrodes being positioned on the device and the device brought manually or otherwise into contact with a nearby target
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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
- F41H5/00—Armour; Armour plates
- F41H5/06—Shields
- F41H5/08—Shields for personal use, i.e. hand held shields
Abstract
The present invention relates to police equipment technical fields, and disclose a kind of multi-functional attacking and defending shield, including outer layer, inner layer and middle layer.The compound action that the multi-functional attacking and defending shield passes through outer layer, inner layer and middle layer, while preventing normal use making troubles property of the shield heaviness to shield, pass through the overlaying structure of middle layer equilateral triangle cone and anti-triangle cone or just cube cone and anti-cube of cone, while making shield that there is certain bulletproof function, the shock resistance effect of shield is effectively raised.Shield main body and attacking and defending structure are effectively connected, shield is made to have attacking and defending function, there is the attacking and defendings structures such as sawtooth and the knife edge, it is possible to implement electric discharge etc. is a variety of to subdue means, to further improve the practicability of shield.
Description
Technical field
The present invention relates to police equipment technical field, specially a kind of multi-functional attacking and defending shield.
Background technology
Shield is a kind of hand-held lattice gear equipment when fighting in ancient times earliest, is to shelter body, resists enemy's arms arrows and stones
The defensive ordnance of equal weapons attack is rectangle or round, and the center of size etc., shield outwardly protrudes, and is similar to the curvature of the spinal column, interior
There are several frenulums in face, referred to as " hands in hand ", is grasped when to use.
With the continuous development of society, shield is more applied among army and police's work and security defence in modern society,
Common shield mainly uses high-quality PVC material, has transparency height, light-weight, installs fixed and easy to operate etc. excellent
Point is superior protection equipment when law enfrocement official executes task.
Common police shield design is simple, is mainly used to put up a resistance and defense work, but because defense structure designs
Simply, it is inadequate that there are shock resistances, cannot meet the deficiency of ballistic requirements；Meanwhile existing shield cannot mostly meet army and police
The demand of attacking and defending conversion is carried out in use.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of multi-functional attacking and defending shield, have the function of attack-defense integrated,
There is certain shellproof and shock resistance effect simultaneously, there is preferable effect to improving the attack and defense ability in army and police's work, solve
Common police shield defense structure design is simple,Impact resistance not enough,It is difficult to meet attacking and defending requirement during shield use
The problem of.
(2) technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of multi-functional attacking and defending shield, including it is outer layer, inner
Layer and middle layer, between outer layer and inner layer, the outer layer, middle layer and inner layer lateral edges fixing sleeve are connected to the middle layer
Marginal layer is protected, fixed bottom plate is installed in the middle part of the shield bottom end, the side of the fixed bottom plate bottom end, which is equipped with, prevents
Sliding solid protrusion；
The inboard middle part of the inner layer is installed with holding handle, and the middle part fixing sleeve for holding handle is connected to protective jacket
Pad, the end for holding handle side are installed with switch button；The top for holding handle and solid positioned at the inboard of inner layer
Dingan County is equipped with electric storage means and charging plugboard；
Attachment device is installed in the middle part of the protection marginal layer side, the attachment device is far from protection edge
The side of layer offers top protective cover slot and bottom protective cover slot, the inner cavity of the attachment device are installed with driving cylinder, institute
The external stability for stating driving cylinder impeller-hub is connected with damping push rod, fixed peace of the damping push rod far from driving cylinder one end
Equipped with slave unit, the slave unit is fixedly connected with the fixed connecting rod in top far from damping push rod side, and connecting rod is fixed on the top
One end far from slave unit is fixedly connected with the middle part on the inside of sawtooth, and the slave unit is also fixed far from damping push rod side
It is connected with bottom and fixes connecting rod, the bottom is fixed the one end of connecting rod far from slave unit and is fixedly connected with the middle part on the inside of the knife edge.
Preferably, the attachment device includes protective housing, standing screw and connecting sleeve；The protective housing is fixedly connected
There are standing screw, the threaded connection of the standing screw one end far from protective housing and connecting sleeve inner cavity, the connecting sleeve
One end far from standing screw is fixedly connected with protection marginal layer.
Preferably, the slave unit includes bearing plate, and middle part of the bearing plate far from damping push rod side, which is fixed, to be connected
It is connected to follower lever, is fixedly connected in the middle part of the one end of the follower lever far from bearing plate and damping fixed plate, the damping is fixed
Upper and lower ends of the plate far from follower lever side have been respectively fixedly connected with the fixed connecting rod in top and connecting rod is fixed at bottom.
Preferably, the bearing plate is located remotely from the fixed connecting rod in top and inner cavity and the driving gas of one middle side part of connecting rod are fixed in bottom
The shell of cylinder is fixedly connected, and the bearing plate is fixedly attached to the outside of damping push rod, and the bearing plate left and right sides damping pushes away
The size of bar is identical.
Preferably, the quantity of the follower lever is two, center and the fixed connecting rod in top and the sawtooth of one of follower lever
Center point-blank, and the center of connecting rod and the knife edge is fixed point-blank in the center of another follower lever and bottom.
Preferably, the inner wall of the connecting sleeve is equipped with internal thread compatible with external screw thread outside standing screw, institute
It is corresponding with the quantity of connecting sleeve and be three to state standing screw, three standing screws and equidistant point of connecting sleeve
Middle part of the cloth in protection marginal layer side.
Preferably, the size of the sawtooth with top protective cover slot size be adapted, and sawtooth by push up protective cover slot with
The size of the top pivot bush unit of bearing plate inner cavity, the knife edge is adapted with the size of bottom protective cover slot, and the knife edge passes through bottom
The bottom end pivot bush unit of protective cover slot and bearing plate inner cavity, the sawtooth are symmetrically distributed in undertaking with the knife edge with the axle center of bearing plate
Middle part of the plate far from driving cylinder side upper and lower ends.
Preferably, the middle layer is by equilateral triangle cone and anti-triangle cone structure is cross-superimposed forms, Huo Zheyou
Just cube cone and the anti-cube of cross-superimposed composition of cone structure, the inner layer, outer layer is mutually fitted with the shape of middle layer, size
Match, and be arc-shaped at left and right sides of inner layer, outer layer and middle layer, the thickness of the protection marginal layer be more than outer layer, inner layer and
The sum of intermediate layer thickness.
Preferably, the outer layer is metal layer, and the inner layer is engineering plastics interstitital texture, and the protection marginal layer is rubber
Glue material.
Preferably, the outer surface of the outer layer also set up dazzling flash lamp, capsicum water watering can, high pitch loudspeaker it is any one
Kind is a variety of.
(3) advantageous effect
Compared with prior art, the present invention provides a kind of multi-functional attacking and defending shield, has following advantageous effect：
1, the multi-functional attacking and defending shield, by the compound action of outer layer, inner layer and middle layer, prevent shield heaviness to shield
While the making troubles property of normal use of board, pass through middle layer equilateral triangle cone and anti-triangle cone or positive cubic cone
The overlaying structure of body and anti-cube of cone effectively raises shield while so that shield is had certain bulletproof function
Shock resistance acts on, and disclosure satisfy that army and police carry out the demand of attacking and defending conversion in use, to further improve shield
Practicability.
2, the multi-functional attacking and defending shield carries out shield main body and attacking and defending structure effective by the effect of attachment device
Connection, makes shield have attacking and defending function, is effectively improving army and police in fistfightAttacking and defendingWhile ability, by attachment device
Dismounting makes shield also can be used as the universal shield of the army and the people and uses, to further improve the practicability of shield.
3, the multi-functional attacking and defending shield is made by pushing up the effect of protective cover slot and bottom protective cover slot using shield as army
When the universal shield of the people, the attacking and defendings structures such as anti-structure sawtooth and the knife edge of attacking against each other effectively are stored, and attacking and defending structure is made to be accommodated into
Box cavity is protected, convenience and safety of the shield using process are effectively increased.
4, the multi-functional attacking and defending shield makes shield have storage function by the compound action of electric storage means and charging plugboard,
Simultaneously by the effect of switch button, control electric storage means carries out normal electric discharge work, if necessary by pressing switch button,
Electric storage means release high pressure or low voltage electrostatic is set to effectively raise attacking in shield use to make enemy lose resistivity
Anti- ability.
5, the multi-functional attacking and defending shield, while controlling electric storage means release high pressure or low voltage electrostatic by switch button, control
System driving cylinder works, and makes the damping push rod of work that slave unit be driven to synchronize operating, to make top fix connecting rod
Fix connecting rod the bottom of with drives sawtooth and the knife edge to export progress attacking and defending work respectively, and work is opposed to further improve army and police's system
High efficiency.
Description of the drawings
Fig. 1 is the outside structure diagram of shield of the present invention；
Fig. 2 is the inboard structural schematic diagram of shield of the present invention；
Fig. 3 is the schematic cross-sectional view of structure of the invention Fig. 2；
Fig. 4 is the close-up schematic view at A in structure of the invention Fig. 3；
Fig. 5 is the close-up schematic view at B in structure of the invention Fig. 3；
Fig. 6 is the circuit system schematic diagram of shield of the present invention.
Fig. 7 is the outside structure diagram of the second embodiment of shield of the present invention；
In figure：Bottom plate, 6 anti-skidding solid protrusions, 7 holding handles, 8 are fixed in 1 outer layer, 2 inner layers, 3 middle layers, 4 protection marginal layers, 5
Sleeve gasket, 9 switch buttons, 10 electric storage means, 11 charging plugboards, 12 attachment devices, 121 protective housings, 122 standing screws, 123 are protected to connect
Female connector pipe, 13 top protective cover slots, 14 bottom protective cover slots, 15 driving cylinders, 16 damping push rods, 17 slave units, 171 bearing plates,
Connecting rod, 21 knifes edge are fixed in 172 follower levers, 173 damping fixed plates, the fixed connecting rod in 18 tops, 19 sawtooth, 20 bottoms.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-6, a kind of multi-functional attacking and defending shield, including outer layer 1, inner layer 2 and middle layer 3.The present invention is by shield
The direction towards user is known as " inner " or " inboard " when use, and by shield using when be known as towards attacking the direction that attacks
"outside" or " outside ".Outer layer 1 is light-duty shock resistance metal layer.It is engineering plastics interstitital texture positioned at most inboard inner layer 2.It is located at
Outer layer 1 is inboard and the middle layer 3 in 2 outside of inner layer is by equilateral triangle cone and anti-triangle cone structure is cross-superimposed forms
's.The inboard of outer layer 1 is fixedly connected with the outside of middle layer 2, and the inboard of middle layer 3 is fixedly connected with the outside of inner layer 2.Pass through
The compound action of outer layer 1, inner layer 2 and middle layer 3 passes through while preventing shield heaviness to making troubles property of normal use
The cross-superimposed structure of middle layer 3 positive triangle cone and anti-triangular pyramids makes shield using triangle mechanics stability property
With certain bulletproof function, and the shock resistance effect of shield is effectively increased, to further improve the practicability of shield.
Alternatively, the middle layer can also use bottom surface to combine and to be formed for the just cube cone of quadrangle and anti-cube of cone, to have
Split conducive to middle layer 3 is tight.The material with appropriate intensity, such as engineering plastics, metal may be used in the middle layer
Deng being not specifically limited herein.
Outer layer 1, the shape of inner layer 2 and middle layer 3, size are adapted, and 3 left and right sides of outer layer 1, inner layer 2 and middle layer
Edge is arc-shaped.Outer layer 1, inner layer 2 and 3 lateral edges of middle layer are connected with each other, and the equal fixing sleeve of surrounding at edge be connected to it is anti-
Safe edge edge layer 4, protection marginal layer 4 are rubber material structure, and the thickness of protection marginal layer 4 is more than outer layer 1, inner layer 2 and middle layer 3
The sum of thickness.Shield is installed with fixed bottom plate 5 in the middle part of its bottom end, and fixed bottom plate 5 is in the bottom side far from shield
Equipped with anti-skidding solid protrusion 6.The inboard middle part of inner layer 2, which is installed with, holds handle 7, and the middle part fixing sleeve for holding handle 7 is connected to protection
Sleeve gasket 8 effectively prevent shield to skid in use because holding handle 7, gives the normal use of shield by protecting the effect of sleeve gasket 8
It makes troubles.
It holds the top of handle 7 and is installed with electric storage means 10 positioned at the inboard of inner layer 2, on the end for holding 7 side of handle
It is installed with switch button 9, the signal output end of switch button 9 is electrically connected by conducting wire with the power switch of electric storage means 10.
10 power input end of electric storage means is electrically connected with the output end of charging plugboard 11 simultaneously, and the input terminal of charging plugboard 11 can pass through conducting wire
It is electrically connected with alternating current.By the compound action of electric storage means 10 and charging plugboard 11, shield is made to have storage function.Certainly, electric power storage
Device and charging plugboard can also be arranged in installation built in the inside of shield main body, such as there are certain space peaces in middle layer
The electric storage means and charging plugboard are filled, and there are sockets in shield inner surface.Police are if necessary by pressing switch
Button 9, switch button 9 control electric storage means 10 by the power switch of electric storage means 10 and discharge high pressure or middle pressure electrostatic, electric storage means 10
Electric power output be electrically connected with sawtooth 19 with 21 discharge voltage input terminal of the knife edge by conducting wire, high pressure or middle pressure electrostatic can lead to
It crosses sawtooth 19 or the knife edge 21 is conducted to contactee, to make enemy lose resistivity, alternatively, the electric power output of electric storage means 10
It can be connected to the metal layer for being used as shield main body outer layer 1 by conducting wire, effectively raise the attack and defense ability in shield use.
It protects the top of 4 side of marginal layer and is located remotely from the middle part of 10 side of electric storage means and be installed with attachment device
12, by the effect of attachment device 12, shield main body and attacking and defending structure are effectively connected, as the special shield of army and police
When, first by making standing screw 122 be threadedly coupled with connecting sleeve 123, the special attacking and defending equipment of army and police is installed, is being made
When shield universal for the army and the people, by making the standing screw 122 of threaded connection be detached with connecting sleeve 123, attacking and defending is then removed
Equipment.So that shield is had attacking and defending function, army and police is being effectively improved in fistfight while ability, by being torn open to attachment device
It unloads, so that shield is also can be used as the universal shield of the army and the people and use, to further improve the practicability of shield.As shown in figure 4, even
Connection device 12 specifically includes：Protective housing 121, the middle part spiral shell that protective housing 121 passes through standing screw 122 and 123 inner cavity of connecting sleeve
Line connects, to which protective housing 121 is realized by standing screw 122 and connecting sleeve 123 and protects the middle part of 4 side of marginal layer solid
Fixed connection.The inner wall of connecting sleeve 123 is equipped with internal thread compatible with 122 outside external screw thread of standing screw, standing screw
122 is corresponding with the quantity of connecting sleeve 123 and be three, and three standing screws 122 and connecting sleeve 123 equidistantly distribute
Middle part in 4 side of protection marginal layer.Protective housing 121 is fixedly connected with fixation in the middle part of separate 21 side of sawtooth 19 and the knife edge
Screw rod 122, the threaded connection of the one end of standing screw 122 far from protective housing 121 and 123 inner cavity of connecting sleeve, connecting sleeve 123
It is fixedly connected in the middle part of one end and 4 side of protection marginal layer far from standing screw 122.
Attachment device 12 offers top protective cover slot 13 far from protection 4 one middle side part of marginal layer, and top protective cover slot 13 is just
Lower section and positioned at attachment device 12 far from bottom protective cover slot 14 is offered in the middle part of protection marginal layer 4 side, pass through and push up protective cover
The effect of slot 13 and bottom protective cover slot 14 makes in shield that shield is universal as the army and the people, attack against each other anti-structure sawtooth 19 and knife
The attacking and defendings structures such as cutting edge of a knife or a sword 21 are effectively stored, and attacking and defending structure is made to be accommodated into 121 inner cavity of protective housing, effectively increase shield use
The convenience of process and safety.
Referring to Fig. 5, the inner cavity of attachment device 12 and it is installed with driving positioned in the middle part of protection marginal layer 4 side
The external stability of cylinder 15, driving 15 impeller-hub of cylinder is connected with damping push rod 16, and damping push rod 16 is far from driving cylinder 15 1
The external stability at end is equipped with slave unit 17, and slave unit 17 includes bearing plate 171, the inner cavity of bearing plate 171 and positioned at remote
Middle part from top 18 side of fixed connecting rod is fixedly connected with the shell of driving cylinder 15, and bearing plate 171 is fixedly attached to damping and pushes away
The size of the outside of bar 16,171 left and right sides damping push rod 16 of bearing plate is identical, and bearing plate 171 is far from 16 side of damping push rod
Middle part be fixedly connected with follower lever 172, the quantity of follower lever 172 is two, and the center and top of one of bearing plate 171 are solid
Determine the center of connecting rod 18 and sawtooth 19 point-blank, and connecting rod 20 and knife are fixed in the center of another follower lever 172 bottom of with
The center of cutting edge of a knife or a sword 21 point-blank, the middle part of two 172 opposite faces of follower lever and is fixed positioned at the middle part of damping fixed plate 173
It is connected with damping push rod 16, connecting rod 18 is fixed in the one end of follower lever 172 far from bearing plate 171 with damping fixed plate 173 far from top
It is fixedly connected in the middle part of side, damping fixed plate 173 in the middle part of 172 side upper and lower ends of follower lever far from being respectively fixedly connected with
Connecting rod 20 is fixed at the fixed connecting rod 18 in top and bottom, and slave unit 17 in the middle part of 16 side top of damping push rod far from being fixedly connected with top
Fixed connecting rod 18 pushes up the one end of fixed connecting rod 18 far from slave unit 17 and is fixedly connected with the middle part of 19 inside of sawtooth, sawtooth 19
Size with top protective cover slot 13 size be adapted, and sawtooth 19 pass through push up protective cover slot 13 and 171 inner cavity of bearing plate top
Pivot bush unit, the size of the 19 lower section knife edge 21 of sawtooth is held to be adapted with the size of bottom protective cover slot 14, and the knife edge 21 is anti-the bottom of by
The bottom end pivot bush unit of shield slot 14 and 171 inner cavity of bearing plate, sawtooth 19 are symmetrical with the axle center of bearing plate 171 with the knife edge 21
At middle part of the bearing plate 171 far from driving 15 side upper and lower ends of cylinder, the underface of sawtooth 19 and remote positioned at slave unit 17
Connecting rod 20 is fixed from bottom is fixedly connected in the middle part of 16 side bottom end of damping push rod, the one end of connecting rod 20 far from sawtooth 19 is fixed at bottom
It is fixedly connected with the middle part of 21 inside of the knife edge.After police press switch button 9, electric storage means 10 is in turn driving cylinder 15
Power supply.Driving cylinder 15 drives slave unit 17 to synchronize operating by damping push rod 16, to make top fix 18 He of connecting rod
Bottom fixes connecting rod 20 and sawtooth 19 and the knife edge 21 is driven to export progress attacking and defending work respectively, and work is opposed to further improve army and police's system
The high efficiency of work.
In shield special as army and police, first by making standing screw 122 be threadedly coupled with connecting sleeve 123, to army
Alert special attacking and defending equipment is installed, and when carrying out system enemy's work, pressing switch button 9 makes electric storage means 10 discharge, and through conducting wire
Voltage is transmitted to sawtooth 19 and the knife edge 21, while driving cylinder 15 being made to work, is driven by the driving cylinder 15 of work driven
Device 17 works, and follower lever 172 is made to push bearing plate 171, so that top fixation connecting rod 18 and bottom is fixed connecting rod 20 and drives respectively
Sawtooth 19 and the knife edge 21 are moved to the outside of 121 side of protective housing through pushing up protective cover slot 13 and bottom protective cover slot 14, then carry out
System enemy's work.In shield universal as the army and the people, by the standing screw 122 and connecting sleeve 123 that make threaded connection
Separation, then removes attacking and defending equipment.
In shield special as army and police, dazzling flash lamp, capsicum water spray can also be arranged in the outer surface of the outer layer 1
The equipment such as pot, high pitch loudspeaker, for attacker to be fought back and deterred in medium and long distance range.And it is general as the army and the people
When type shield, the above component can not be configured, or only match a portion according to the requirement of laws and regulations.
The multi-functional attacking and defending shield, by outer layer 1, the compound action of inner layer 2 and middle layer 3, prevent shield heaviness to
While the making troubles property of normal use of shield, by the overlaying structure of middle layer 3 positive triangle and anti-triangle, have making shield
While having efficient bulletproof function, the shock resistance effect of shield is effectively raised, to further improve the reality of shield
With property, shield main body and attacking and defending structure are effectively connected, so that shield is had attacking and defending function, is effectively improving army and police in lattice
In bucket while ability, by the dismounting to attachment device 12, so that shield is also can be used as the universal shield of the army and the people and use, thus into
One step improves the practicability of shield, by pushing up the effect of protective cover slot 13 and bottom protective cover slot 14, makes using shield as army
When the universal shield of the people, the attacking and defendings structure such as anti-structure sawtooth 19 and the knife edge 21 of attacking against each other effectively is stored, and attacking and defending structure is made to receive
It receives into 121 inner cavity of protective housing, effectively increases the convenience that shield uses process, pass through the group of electric storage means 10 and charging plugboard 11
Cooperation is used, and so that shield is had storage function, while by the effect of switch button 9, control electric storage means 10 is normally discharged
Work makes electric storage means 10 discharge high pressure or low voltage electrostatic if necessary by pressing switch button 9, to make enemy lose to
Anti- ability effectively raises the attack and defense ability in shield use, and controlling electric storage means 10 by switch button 9 discharges high pressure or low
While pressing electrostatic, control driving cylinder 15 works, and makes the damping push rod 16 of work that slave unit 17 be driven to synchronize
Operating drives sawtooth 19 and the knife edge 21 to export progress attacking and defending work respectively to make top fixation connecting rod 18 and bottom fix connecting rod 20,
To further improve the high efficiency that army and police's system opposes work；It solves common police shield and designs simple, shield anti-impact
The inadequate problem of hitting property.
Fig. 7 provides another structure of multi-functional attacking and defending shield of the present invention as second embodiment.The embodiment
In, sawtooth 19 is mounted on the right side edge of shield main body to the equal related storage of the knife edge 21 and pushing structure, with convenient for users to a left side
Hand-held shield, the right hand hold other tools such as baton, firearms.Also, the left side edge of shield main body adds a gang saw rack 22, with
Just increase the attacking ability of shield.As it can be seen that according to the handedness of user, sawtooth 19 and the knife edge 21 can be arranged in shield
The left side of main body or right side edge, and Saw blade 22 can be accordingly arranged in opposite one side edge.Saw blade 22 can be with
The outer surface of shield main body is concordant, either the position with the inboard flush of shield main body or with shield main body middle layer
It sets to correspondence.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of multi-functional attacking and defending shield, including outer layer (1), inner layer (2) and middle layer (3), it is characterised in that：The middle layer
(3) between outer layer (1) and inner layer (2), outer layer (1) middle layer (3) and inner layer (2) lateral edges fixing sleeve are connected to protection
Marginal layer (4), is installed with fixed bottom plate (5) in the middle part of the shield bottom end, the fixed bottom plate (5) far from shield one
Side is equipped with anti-skidding solid raised (6)；
The inboard middle part of the inner layer (2), which is installed with, holds handle (7), and the middle part fixing sleeve for holding handle (7) is connected to protection
Sleeve gasket (8), the end for holding handle (7) side are installed with switch button (9), the top for holding handle (7) and position
It is installed with electric storage means (10) and charging plugboard (11) in the inboard of inner layer (2)；
Attachment device (12) is installed in the middle part of protection marginal layer (4) side, the attachment device (12) is separate
Protection marginal layer (4) side offers top protective cover slot (13) and bottom protective cover slot (14)；The inner cavity of the attachment device (12)
It is installed with driving cylinder (15), the external stability of described driving cylinder (15) impeller-hub is connected with damping push rod (16), institute
It states damping push rod (16) and is installed with slave unit (17) far from driving cylinder (15) one end, the slave unit (17) is remote
It is fixedly connected with the fixed connecting rod (18) in top from damping push rod (16) side, the fixed connecting rod (18) in the top is far from slave unit (17)
One end be fixedly connected with the middle part on the inside of sawtooth (19), the slave unit (17) is also fixed far from damping push rod (16) side
It is connected with bottom and fixes connecting rod (20), the one end of connecting rod (20) far from slave unit and the middle part on the inside of the knife edge (21) are fixed in the bottom
It is fixedly connected.
2. a kind of multi-functional attacking and defending shield according to claim 1, it is characterised in that：The attachment device (12) includes anti-
Protecting box (121), standing screw (122) and connecting sleeve (123)；The protective housing (121) is fixedly connected with standing screw
(122), the threaded connection of one end and connecting sleeve (123) inner cavity far from protective housing (121) of the standing screw (122), institute
The one end of connecting sleeve (123) far from standing screw (122) is stated to be fixedly connected with protection marginal layer (4).
3. a kind of multi-functional attacking and defending shield according to claim 1, it is characterised in that：The slave unit (17) includes holding
Fishplate bar (171), the bearing plate (171) is fixedly connected with follower lever (172) in the middle part of separate damping push rod (16) side, described
Follower lever (172) is fixedly connected in the middle part of one end and damping fixed plate (173) far from bearing plate (171), and the damping is fixed
Plate (173) has been respectively fixedly connected with the fixed connecting rod (18) in top far from follower lever (172) side upper and lower ends and connecting rod is fixed at bottom
(20)。
4. a kind of multi-functional attacking and defending shield according to claim 1, it is characterised in that：The bearing plate (171) is far from top
The inner cavity that (20) one middle side part of connecting rod is fixed at fixed connecting rod (18) and bottom is fixedly connected with the shell of driving cylinder (15), described to hold
Fishplate bar (171) is fixedly attached to the outside of damping push rod (16), the ruler of bearing plate (171) left and right sides damping push rod (16)
It is very little identical.
5. a kind of multi-functional attacking and defending shield according to claim 3, it is characterised in that：The quantity of the follower lever (172)
Be two, the center of one of follower lever (172) with the center of the fixed connecting rod (18) in top and sawtooth (19) point-blank,
And the center of another follower lever (172) and the center of bottom fixation connecting rod (20) and the knife edge (21) are point-blank.
6. a kind of multi-functional attacking and defending shield according to claim 2, it is characterised in that：The connecting sleeve (123) it is interior
Wall is equipped with internal thread compatible with the external external screw thread of standing screw (122), the standing screw (122) and connecting sleeve
(123) quantity is corresponding and is three, and three standing screws (122) and connecting sleeve (123) equidistantly distribute
Protect the middle part of marginal layer (4) side.
7. a kind of multi-functional attacking and defending shield according to claim 1, it is characterised in that：The size of the sawtooth (19) and top
The size of protective cover slot (13) is adapted, and sawtooth (19) passes through the top of top protective cover slot (13) and bearing plate (171) inner cavity
The size of pivot bush unit, the knife edge (21) is adapted with the size of bottom protective cover slot (14), and the knife edge (21) is protected the bottom of by
The bottom end pivot bush unit of cover slot (14) and bearing plate (171) inner cavity, the sawtooth (19) is with the knife edge (21) with bearing plate (171)
Axle center is symmetrically distributed in middle part of the bearing plate (171) far from driving cylinder (15) side upper and lower ends.
8. a kind of multi-functional attacking and defending shield according to claim 1, it is characterised in that：The middle layer (3) is by positive triangle
Shape cone and the anti-cross-superimposed composition of triangle cone structure, or it is cross-superimposed by just cube cone and anti-cube of cone structure
Composition, shape, the size of the inner layer (2), outer layer (1) and middle layer (3) are adapted, and inner layer (2), outer layer (1) and centre
It is arc-shaped at left and right sides of layer (3), the thickness of the protection marginal layer (4) is more than outer layer (1), inner layer (2) and middle layer (3)
The sum of thickness.
9. a kind of multi-functional attacking and defending shield according to claim 1, it is characterised in that：The outer layer (1) is metal layer, institute
It is engineering plastics interstitital texture to state inner layer (2), and the protection marginal layer (4) is rubber material.
10. a kind of multi-functional attacking and defending shield according to claim 1, it is characterised in that：The outer surface of the outer layer is also set
Set dazzling flash lamp, capsicum water watering can, high pitch loudspeaker any one or it is a variety of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810364208.XA CN108302982A (en) | 2018-04-20 | 2018-04-20 | A kind of multi-functional attacking and defending shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810364208.XA CN108302982A (en) | 2018-04-20 | 2018-04-20 | A kind of multi-functional attacking and defending shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108302982A true CN108302982A (en) | 2018-07-20 |
Family
ID=62847574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810364208.XA Pending CN108302982A (en) | 2018-04-20 | 2018-04-20 | A kind of multi-functional attacking and defending shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108302982A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001592A (en) * | 2021-11-12 | 2022-02-01 | 河南警察学院 | Portable shield that expandes fast |
-
2018
- 2018-04-20 CN CN201810364208.XA patent/CN108302982A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001592A (en) * | 2021-11-12 | 2022-02-01 | 河南警察学院 | Portable shield that expandes fast |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180720 |
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