CN108302976A - Double-electric firing mechanism of single trigger - Google Patents
Double-electric firing mechanism of single trigger Download PDFInfo
- Publication number
- CN108302976A CN108302976A CN201810033715.5A CN201810033715A CN108302976A CN 108302976 A CN108302976 A CN 108302976A CN 201810033715 A CN201810033715 A CN 201810033715A CN 108302976 A CN108302976 A CN 108302976A
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- Prior art keywords
- trigger
- positioning strip
- block
- group set
- sliding block
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/58—Electric firing mechanisms
- F41A19/68—Electric firing mechanisms for multibarrel guns or multibarrel rocket launchers or multicanisters
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
A single-trigger double-electric trigger mechanism comprises a trigger set sleeve, wherein a trigger sliding block and a trigger rotating block are arranged in the trigger set sleeve. The upper and lower sides of the trigger slide block body are provided with slide block upper and lower positioning strips which are respectively positioned at the front and rear sides of the vertical center of the trigger slide block body. The upper and lower positioning strips of the sliding block are provided with inclined planes of the upper and lower positioning strips of the sliding block. The upper part and the lower part of the trigger rotating block body are provided with a first positioning strip and a second positioning strip of the rotating block. The positions of the two rotary block positioning strips correspond to the upper and lower positioning strips of the slide block. The rear side of the trigger rotating block body is provided with a conductive bulge. The left side in the trigger set is provided with a set up and down directional groove. A rear rotating inclined plane is arranged between the rear edge of the outlet of the upper directional groove of the stack and the rear edge of the outlet of the lower directional groove of the stack. The structure at one side of the front rotary inclined plane of the stack is similar and opposite in direction. The trigger rotary block can continuously rotate for 180 degrees, two firing circuits are alternately connected, mechanical transmission parts are simplified, firing actions are simplified, and the trigger rotary block can be transplanted to different double-tube weapon platforms. Thereby improving the shooting accuracy.
Description
Technical field
The invention belongs to weapons firing device field, more particularly to the double electric firing locks of a kind of single trigger can be used as double
The double electric firing locks of pipe Shotgun single trigger use.
Background technology
Shotgun firepower in close range shooting is violent, hit probability is high, lethality is strong, easy to use and reliable, there is automatic weapon
Incomparable advantage suffers from irreplaceable in the fields such as mountainous region, jungle, cities and towns and block street fighting, army and police's anti-terrorism law enforcement
Effect.Shotgun can be divided into single tube with it is two-tube, using the mechanical trigger method of single trigger or double trigger come work and double trigger
It compares, single trigger more meets the shooting custom of people for a long time, operates also easier.
Currently, the two-tube Shotgun fire design of traditional single trigger there are mechanical transmission components more, mechanism driving process
There is Rigid Body Collision phenomenon and complete pulloff, percussion canister shot, trigger automatically switch to next cocked orientation this series of actions
The problems such as expending very much combat model conversion time.
Invention content
The object of the present invention is to provide a kind of double electric firing locks of single trigger, simplify firing action, can be transplanted to not
Same two-tube weapon platform, to improve fire accuracy.
The technical solution adopted is that：
A kind of double electric firing locks of single trigger, including trigger group set and trigger.
Technical points are：When not firing：
The crossbar sections right end of trigger stretches into the left end hole of trigger group set, and trigger resetting apparatus is equipped at the montant of trigger.
It is set gradually from left to right trigger sliding block, trigger gyration block, gyration block power plant and two-way in trigger group set
Connecting and disconnecting of the circuit device.
Cathode conductive film and preceding cathode conductive film are located at the right outside of trigger group set afterwards.
Trigger sliding block includes the trigger slider body being laterally arranged, and also trigger slider body is fixedly arranged above axial setting
Sliding block on positioning strip, be fixed with positioning strip under the sliding block being axially arranged below trigger slider body.
The crossbar sections right end of trigger is fixedly connected with trigger slider body.
Positioning strip is located at the vertical center front and rear sides of trigger slider body under positioning strip and sliding block on sliding block.
To be respectively positioned on trigger slider body vertical at an edge of positioning strip under the edge and sliding block of positioning strip on sliding block
On center.
There is positioning strip inclined-plane on the sliding block of vertical direction on the right side of positioning strip on sliding block.
There is positioning strip inclined-plane under the sliding block of vertical direction under sliding block on the right side of positioning strip.
Positioning strip inclined-plane is all directed towards the lateral axial direction of trigger slider body under positioning strip inclined-plane and sliding block on sliding block.
Trigger gyration block includes that trigger revolution block body, the first positioning strip of gyration block, the gyration block second being laterally arranged are determined
Position item and conductive bumps.
The gyration block along trigger gyration block ontology axial direction is respectively fixed with above and below trigger revolution block body
The second positioning strip of first positioning strip and gyration block.
Gyration block the first positioning strip position is corresponding with positioning strip on sliding block.
Gyration block the second positioning strip position is corresponding with positioning strip under sliding block.
The first positioning strip of gyration block left side be equipped with the first positioning strip of gyration block inclined-plane, gyration block the first positioning strip inclined-plane with
Positioning strip inclined-plane is corresponding on sliding block so that along trigger group set when positioning strip is in contact on the first positioning strip of gyration block and sliding block
Axial direction point-blank.
The second positioning strip of gyration block left side be equipped with the second positioning strip of gyration block inclined-plane, gyration block the second positioning strip inclined-plane with
Positioning strip inclined-plane is corresponding under sliding block so that along trigger group set when positioning strip is in contact under the second positioning strip of gyration block and sliding block
Axial direction point-blank.
Trigger turns round between block body right end and trigger group set insulation right shell body and is equipped with gyration block power plant.
It is trigger gyration block notch that, which there are conductive bumps, the opposite front side of conductive bumps in trigger revolution block body rear right side,.
It is group set inner surface slot that trigger group, which covers right side in inner surface,.
Left side top offers axial group and puts on guide slot in trigger group set, is offered below left side under axial group set
Guide slot.
Group set inner surface slot, group put on guide slot under guide slot is covered with group and are connected.
Group puts on and forms inclined group of set between the back edge of guide slot outlet and the back edge of group set lower guide slot outlet
After turn round inclined-plane.
Group puts on the outer surface of guide slot and the outer surface diameter of the lower guide slot of group set is less than the diameter of group set inner surface slot,
And step surface in formation group set.
Revolution inclined-plane is to export back edge and the lower guide slot of group set from group set inner surface slot to the upper guide slot of group set after group set
The backstage terrace that outlet back edge is climbed.
Group puts on and forms inclined group of set between the leading edge of guide slot outlet and the leading edge of group set lower guide slot outlet
Preceding revolution inclined-plane.
Revolution inclined-plane is to export leading edge and the lower guide slot of group set from group set inner surface slot to the upper guide slot of group set before group set
The foreground terrace that outlet leading edge climbs.
Revolution inclined-plane inclined direction is opposite before revolution inclined-plane is covered with group after group set.
Trigger group set insulation right shell body is fixed at trigger group set right openings.Two-way connecting and disconnecting of the circuit device is located at trigger group
At set insulation right shell body.
Positioning strip is located at group and puts in guide slot on sliding block, and positioning strip is located in the lower guide slot of group set under sliding block.
Left section of the first positioning strip of gyration block is put on positioned at group in guide slot.
Left section of the second positioning strip of gyration block is located in the lower guide slot of group set.
The preceding pusher head and rear pusher head of two-way circuit conversion device are respectively positioned on the left inside side of trigger group set insulation rear baffle.
Conductive bumps are vertically provided at the rear side inside trigger group set, opposite with rear pusher head position or so.
Trigger gyration block notch is vertically provided at the front side inside trigger group set, opposite with preceding pusher head position or so.
Wedge angle A is 30-60 degree at positioning strip inclined-plane on sliding block.
Wedge angle B is 30-60 degree at positioning strip inclined-plane under sliding block.
It is 30-60 degree that the first positioning strip of gyration block inclined-plane sharp corner, which forms angle C,.
It is 30-60 degree that the second positioning strip of gyration block inclined-plane sharp corner, which forms angle D,.
Revolution inclined-plane climbing angle E is 30-60 degree after group set.
Revolution inclined-plane climbing angle F is 30-60 degree before group set.
Trigger resetting apparatus includes trigger spring base and trigger return spring.Gyration block power plant is trigger gyration block power
Spring.Two-way circuit conversion device includes rear positive conductive column and preceding positive conductive column.
Positive conductive column has rear positive conductive column spring, preceding positive conductive column to have preceding positive conductive column spring afterwards.
It the advantage is that：
1）It is sent out using electric shock, has simplified a large amount of mechanical transmission component, while simplifying firing action.
2）It is general strong with interchangeability, different two-tube weapon platforms can be transplanted to.
3）Reducing mechanism is driven the Rigid Body Collision excessively brought, and shortens the percussion response time, to improve fire accuracy.
Description of the drawings
Fig. 1 is the front sectional view of the present invention.（The first canister shot is not fired）.
Fig. 2 is the explosive view from the present invention in terms of front direction.
Fig. 3 is the exploded perspective figure from the present invention in terms of rear direction.
When Fig. 4 is the second canister shot of percussion, the sectional perspective of trigger sliding block, trigger gyration block and two positive conductive columns is quick-fried
Fried figure.
Fig. 5 is the three-dimensional structure diagram in first direction of trigger sliding block.
Fig. 6 is the three-dimensional structure diagram in second direction of trigger sliding block.
Fig. 7 is the three-dimensional structure diagram in trigger sliding block third direction.
Fig. 8 is the side view that trigger sliding block is seen from trigger direction.
Fig. 9 is to turn round the side view that Block direction sees trigger sliding block from trigger.
Figure 10 is the three-dimensional structure diagram in first direction of trigger gyration block.
Figure 11 is the three-dimensional structure diagram in second direction of trigger gyration block.
Figure 12 is the side view for the trigger gyration block that trigger direction is seen.
Figure 13 is the upward view of trigger gyration block in Fig. 1.
Figure 14 is the front view of trigger gyration block in Fig. 1.
Figure 15 is the front view of trigger gyration block in Fig. 1.
Figure 16 is first outside drawing of trigger group set.
Figure 17 is the Q-Q sectional views in Figure 16.
Figure 18 is the P-P sectional views in Figure 16.
Figure 19 is second outside drawing of trigger group set.
Figure 20 is the N-N sectional views in Figure 19.
Figure 21 is the M-M sectional views in Figure 19.
Figure 22 is the trigger group set side view that insulation right shell body direction is covered from trigger group.
Figure 23 is guide slot under group set, revolution inclined-plane and group turn round inclined-plane partial enlarged view before covering after group set.
Figure 24 is that group puts on after guide slot, the lower guide slot of group set, group set that revolution inclined-plane and trigger return before revolution inclined-plane, group set
The sectional perspective explosive view of switch block cooperation rotation.
Figure 25 is the first circuit communication structural schematic diagram.
Figure 26 is second circuit connectivity structure schematic diagram.
Specific implementation mode
Which attached drawing is not specialized in embodiment is, it is described all around, be subject to Fig. 1.
Embodiment 1
A kind of double electric firing locks of single trigger, including trigger group set 6 and trigger 2.When not firing：
The crossbar sections right end of trigger 2 stretches into the left end hole of trigger group set 6, and the montant of trigger 2 is located at 6 outside of trigger group set, pulls
Trigger resetting apparatus is equipped between the montant of machine 2 and the pedestal 12 on right side.
It is set gradually from left to right trigger sliding block 4, trigger gyration block 5, gyration block power plant and two in trigger group set 6
Road connecting and disconnecting of the circuit device.
Trigger group set 6 is supported on pedestal 12.Two-way connecting and disconnecting of the circuit device is located at trigger group set insulation right shell body 10.
Cathode conductive film 8-1 and preceding cathode conductive film 8-2 are supported on pedestal 12 afterwards, are located at trigger group and are covered 6 right outsides, after
Cathode conductive film 8-1 is located behind, and preceding cathode conductive film 8-2 is located at front.
Two-way connecting and disconnecting of the circuit device makes rear cathode conductive film 8-1 and preceding cathode conductive film 8-2 conductive in turn, and conducting corresponds to
The first circuit fire the first canister shot 14-1 or second circuit and fire the second canister shot 14-2.
Two-way connecting and disconnecting of the circuit device is also prevented from simultaneously after the corresponding circuit of conducting, and self-locking occurs for conductive bumps 5-1,
Ensure the reliably revolution of trigger gyration block 5.
Trigger sliding block 4 includes the trigger slider body 4-6 being laterally arranged, and also trigger slider body 4-6 is fixedly arranged above
It is fixed with positioning strip 4-2 under the sliding block being axially arranged below positioning strip 4-1 on the sliding block being axially arranged, trigger slider body 4-6.
Trigger slider body 4-6 is the cylinder being laterally arranged, and has circular sliding block axial hole 4-5.
When sliding block axial hole 4-5 is through-hole, the crossbar sections right end of trigger 2 is axial by trigger fixing screws 3 and sliding block
Hole 4-5 left ends are fixedly connected.
Positioning strip 4-2 is located at the vertical centers trigger slider body 4-6 under positioning strip 4-1 and sliding block on sliding block（Vertically
It is radial）Front and rear sides.
An edge of positioning strip 4-1 on sliding block（It is leading edge in the present embodiment）With one of positioning strip 4-2 under sliding block
Edge（It is back edge in the present embodiment）It is respectively positioned on the vertical centers trigger slider body 4-6（It is vertical radial）On.
Positioning strip 4-1 is located at the vertical centers trigger slider body 4-6 on sliding block（It is vertical radial）It is fixed under sliding block above left side
Position 4-2 is located at the vertical centers trigger slider body 4-6（It is vertical radial）Lower right-hand side.As shown in Figure 8.
The right sides trigger slider body 4-6 are stretched out on sliding block on the right side of positioning strip 4-1, and have it is fixed on the sliding block of vertical direction
Position inclined-plane 4-3.
The right sides trigger slider body 4-6 are stretched out under sliding block on the right side of positioning strip 4-2, and has and determines under the sliding block of vertical direction
Position inclined-plane 4-4.
Positioning strip inclined-plane 4-4 inclined directions are opposite under positioning strip inclined-plane 4-3 and sliding block on sliding block.
Positioning strip inclined-plane 4-4 is directed towards the transverse direction of trigger slider body 4-6 under positioning strip inclined-plane 4-3 and sliding block on sliding block
Axial direction.
Positioning strip 4-2 is respectively located at the vertical of trigger slider body 4-6 there are one edge under positioning strip 4-1 and sliding block on sliding block
Center both sides, and be respectively located on vertical center there are one an edge.
Positioning strip 4-1 back edges are longer than leading edge on sliding block, and wedge angle A is 30 degree at positioning strip inclined-plane 4-3 on sliding block.Such as figure
Shown in 5.
Positioning strip 4-2 leading edges are longer than back edge under sliding block, and wedge angle B is 30 degree at positioning strip inclined-plane 4-4 under sliding block.Such as figure
Shown in 5.
Trigger gyration block 5 includes the tubular trigger revolution block body 5-5 being laterally arranged, cylindrical left end cylinder
Outer surface is sliding block mating surface 5-4, also the first positioning strip of gyration block 5-6, the second positioning strip of gyration block 5-7, torus 5-10
With conductive bumps 5-1.
It is respectively fixed with above and below trigger revolution block body 5-5 and turns round block body 5-5 axial directions along trigger
Gyration block the first positioning strip 5-6 and the second positioning strip of gyration block 5-7.
It is right that gyration block the first positioning strip 5-6 left ends and gyration block the second positioning strip 5-7 left ends are respectively positioned on sliding block mating surface 5-4
End.
An edge of the first positioning strip of gyration block 5-6（Leading edge）Positioned at the vertical centers trigger revolution block body 5-5（It is perpendicular
To radial direction）On, position is corresponding with positioning strip 4-1 on sliding block.As shown in figure 12.
An edge of the second positioning strip of gyration block 5-7（Back edge）Positioned at the vertical centers trigger revolution block body 5-5（It is perpendicular
To radial direction）On, position is corresponding with positioning strip 4-2 under sliding block.As shown in figure 12.
The first positioning strip of gyration block 5-6 is located at the vertical centers trigger revolution block body 5-5（It is vertical radial）Above left side, position
It sets corresponding with positioning strip 4-1 on sliding block.As shown in figure 12.
The second positioning strip of gyration block 5-7 is located at the vertical centers trigger revolution block body 5-5（It is vertical radial）Lower right-hand side, position
It sets corresponding with positioning strip 4-2 under sliding block.As shown in figure 12.
Gyration block the first positioning strip 5-6 and the second positioning strip of gyration block 5-7 is located at the perpendicular of trigger revolution block body 5-5
To radial direction both sides, and respectively there are one the vertical radial directions that edge is located at trigger revolution block body 5-5.
The left sides gyration block the first positioning strip 5-6 are equipped with gyration block the first positioning strip inclined-plane 5-8, the first positioning strip of gyration block
Inclined-plane 5-8 is corresponding with positioning strip inclined-plane 4-3 on sliding block so that positioning strip 4-1 phases on gyration block the first positioning strip 5-6 and sliding block
When contact point-blank along the axial direction of trigger group set 6.
The left sides gyration block the second positioning strip 5-7 are equipped with gyration block the second positioning strip inclined-plane 5-9, the second positioning strip of gyration block
Inclined-plane 5-9 is corresponding with positioning strip inclined-plane 4-4 under sliding block so that positioning strip 4-2 phases under gyration block the second positioning strip 5-7 and sliding block
When contact point-blank along the axial direction of trigger group set 6.
Trigger turns round between block body 5-5 right ends and trigger group set insulation right shell body 10 and is equipped with gyration block power plant, returns
Switch block power plant is trigger gyration block power spring 11.
The right sides trigger revolution block body 5-5 have torus 5-10, torus 5-10 and trigger to turn round block body 5-5 right ends
Rotary motive power spring groove 5-3 is formed between face.
Torus 5-10 is located at turn around the conductive bumps 5-1 for having semi-circular shape on the circumference on rear side of power spring groove 5-3.
Torus 5-10 is located at turn around the trigger gyration block notch for having semi-circular shape on the circumference on front side of power spring groove 5-3
5-2。
Insulate with rotary motive power spring groove 5-3 and trigger group set 10 phase of right shell body respectively at trigger gyration block power spring 11 both ends
It supports.
Gyration block the first positioning strip 5-6 leading edges are longer than back edge, and the first positioning strip of gyration block inclined-plane 5-8 sharp corners are formed
Angle C is 30 degree.
Gyration block the second positioning strip 5-7 back edges are longer than leading edge, and the second positioning strip of gyration block inclined-plane 5-9 sharp corners are formed
Angle D is 30 degree.
Trigger group covers the group that right side in 6 inner surfaces is cylindrical surface and covers inner surface slot 6-7.
Left side top offers axial group and puts on guide slot 6-1 in trigger group set 6, and axial group is offered below left side
The lower guide slot 6-2 of set.
Group set inner surface slot 6-7, group put on guide slot 6-2 under guide slot 6-1 is covered with group and are connected, and depth is identical.
Group puts on to be formed between the back edge of the outlets guide slot 6-1 and the back edge of the lower outlets guide slot 6-2 of group set and tilt
Group set after turn round inclined-plane 6-3, group set after revolution the inclined-plane upper ends 6-3 on a left side, lower end is on the right side.
The back edge that group puts on the outlets guide slot 6-1 is shorter than the back edge that group covers the outlets lower guide slot 6-2.
Group puts on the outer surface of guide slot 6-1 and the outer surface diameter of the lower guide slot 6-2 of group set is less than group set inner surface slot
The diameter of 6-7, and form the interior step surface 6-5 of group set on cylindrical surface.
Revolution inclined-plane 6-3 covers to export back edge and group to the upper guide slot 6-1 of group set from group set inner surface slot 6-7 after group set
The backstage terrace that the lower outlets guide slot 6-2 back edge is climbed, group turn round inclined-plane 6-3 after covering（Backstage terrace）Angle of climb E is 30 degree.
Group puts on to be formed between the leading edge of the outlets guide slot 6-1 and the leading edge of the lower outlets guide slot 6-2 of group set and tilt
Group set before turn round inclined-plane 6-4, group set before revolution the inclined-plane upper ends 6-4 on the right side, lower end is on a left side.
The leading edge that group puts on the outlets guide slot 6-1 is longer than the leading edge that the lower guide slot 6-2 of group set is exported.
Revolution inclined-plane 6-4 covers to export leading edge and group to the upper guide slot 6-1 of group set from group set inner surface slot 6-7 before group set
The foreground terrace that the lower outlets guide slot 6-2 leading edge climbs, group set is preceding to turn round inclined-plane 6-4（Foreground terrace）Angle of climb F is 30 degree.
The lower edge of revolution inclined-plane 6-3 and the revolution inclined-plane top edges 6-4 before group set cover 6 radially in trigger group after group set
It is concordant positioned at a plane, it is located at right side.
The top edge of revolution inclined-plane 6-3 and revolution inclined-plane 6-4 lower edges before group set cover 6 radially in trigger group after group set
It is concordant positioned at a plane, it is located at left side.
Angle A, angle B, angle C, angle D, angle E and the angle F number of degrees will keep identical.
Group puts on to be formed between the back edge of the outlets guide slot 6-1 and the back edge of the lower outlets guide slot 6-2 of group set and tilt
Group set after turn round inclined-plane 6-3.
Group puts on to be formed between the leading edge of the outlets guide slot 6-1 and the leading edge of the lower outlets guide slot 6-2 of group set and tilt
Group set before turn round inclined-plane 6-4.
That is group puts on guide slot 6-1 leading edges and is longer than back edge, and the lower guide slot 6-2 leading edges of group set are shorter than back edge.Group
It is opposite that revolution inclined-plane 6-4 inclined directions before inclined-plane 6-3 is covered with group are turned round after set.
Trigger group covers the group set baffle installation groove 6-8 at 6 right openings and is fixed with trigger group set absolutely by interference fit
Edge right shell body 10.
Positioning strip 4-1 is located at group and puts in guide slot 6-1 on sliding block, and positioning strip 4-2 is located at the lower guide slot of group set under sliding block
In 6-2.
Trigger slider body 4-6 is located in group set in step surface 6-5.
Left section of the first positioning strip of gyration block 5-6 is put on positioned at group in guide slot 6-1.
Left section of the second positioning strip of gyration block 5-7 is located in the lower guide slot 6-2 of group set.
Right section of the first positioning strip of gyration block 5-6 and right section of the second positioning strip of gyration block 5-7 is located at group set inner surface slot 6-7
It is interior.
Sliding block mating surface 5-4 is located in the right openings of sliding block axial hole 4-5, clearance fit.
Two-way circuit conversion device is located at trigger group set insulation rear baffle 10.
The preceding pusher head 7-2-2 and rear pusher head 7-1-1 of two-way circuit conversion device are kept off after being respectively positioned on the set insulation of trigger group
10 left inside side of plate.
Conductive bumps 5-1 is vertically provided at the rear side inside trigger group set 6, the rear pusher head with two-way circuit conversion device
Positions 7-1-1 or so are opposite.When conductive bumps 5-1 move right with after pusher head 7-1-1 contact, the first circuit turn-on.
Trigger gyration block notch 5-2 is vertically provided at the front side inside trigger group set 6, before two-way circuit conversion device
Positions pusher head 7-2-2 or so are opposite.The sides conductive bumps 5-1 are conductive, will not due to the presence of trigger gyration block notch 5-2
The second circuit of the sides pusher head 7-2-2, preceding cathode conductive film 8-2 will not be switched on before encountering.
Conductive bumps 5-1, gyration block the first positioning strip 5-6 and gyration block the second positioning strip 5-7 movement in trigger group set 6
When, it can keep covering the contact of 6 inner surfaces with trigger group, it is electrically conductive.
Battery 16 is arranged on pedestal 12.
The front surface of trigger group set 6 is equipped with positive terminal mouth 6-6, and the surfaces positive terminal mouth 6-6 apply insulated paint, it is internal with pull
6 connection of unit set is conductive.
16 anode positive wire 17 of power supply is connected to positive terminal mouth 6-6.
16 cathode of power supply, first cathode conductor 15-1 the first canister shots of connection 14-1（First body to be fired）Electric igniter is negative
Pole.
16 cathode of power supply is simultaneously with second cathode conductor 15-2 the second canister shots of connection 14-2（Second body to be fired）Electric ignition
Has cathode.
Cathode conductive film 8-1 passes through first positive wire 17-1 connection the first canister shot 14-1 electric igniter anodes afterwards.
Preceding cathode conductive film 8-2 passes through second positive wire 17-2 connection the second canister shot 14-2 electric igniter anodes.
The trigger resetting apparatus includes trigger spring base 1 and trigger return spring 13.
1 right end of trigger spring base is fixed on by interference fit in the mounting hole of pedestal 12, and 1 left end of trigger spring base passes through trigger
The trigger spring rod aperture 2-1 opened up on 2 montant, trigger return spring 13 are set on trigger spring base 1,13 left end of trigger return spring with
Trigger spring rod aperture 2-1 inner convex platforms are mutually supported, and 13 right end of trigger return spring is supported with 12 phase of pedestal.
Two-way circuit conversion device includes rear positive conductive column 7-1 and preceding positive conductive column 7-2.
Positive conductive column 7-1 left ends are located in trigger group set 6 afterwards, and rear positive conductive column 7-1 left ends are rear pusher head 7-1-
1, rear positive conductive column 7-1 right ends are pierced by trigger group set insulation right shell body 10 and are located at outside trigger group set 6, rear positive conductive column 7-1
It is pierced by mutual clearance fit when trigger group set insulation right shell body 10.
Positive conductive column 7-1 right ends are opposite with rear cathode conductive film 8-1 afterwards and have gap, on rear positive conductive column 7-1
It is arranged rear positive conductive column spring 9-1, the both ends rear positive conductive column spring 9-1 are respectively with rear positive conductive column 7-1 boss and positive afterwards
Conductive sheet 8-1 phases are supported.
Positive conductive column 7-1 boss is located in 10 right lateral rear positioning pipe 6-9 of trigger group set insulation right shell body afterwards.
When conductive bumps 5-1 moves right the limit, rear positive conductive column 7-1 right ends and rear cathode conductive film 8-1
Still there is gap.
Preceding positive conductive column 7-2 left ends are located in trigger group set 6, and preceding positive conductive column 7-2 left ends are preceding pusher head 7-2-
2, preceding positive conductive column 7-2 right ends are pierced by trigger group set insulation right shell body 10, are located at outside trigger group set 6, preceding positive conductive column 7-2
It is pierced by mutual clearance fit when trigger group set insulation right shell body 10.
Preceding positive conductive column 7-2 right ends are opposite with preceding cathode conductive film 8-2 and have gap, on preceding positive conductive column 7-2
Before being arranged the both ends positive conductive column spring 9-2, preceding positive conductive column spring 9-2 respectively with preceding positive conductive column 7-2 boss and preceding anode
Conductive sheet 8-2 phases are supported.
Preceding positive conductive column 7-2 boss is located in trigger group set insulation 10 right lateral prelocalization pipe of right shell body.
When conductive bumps 5-1 moves right the limit, preceding positive conductive column 7-2 right ends and preceding cathode conductive film 8-2
Still there is gap.
Trigger group set 6 is made of metal, and outer surface applies insulated paint, inner conductive.
Trigger 2 is made of metal, and outer surface applies insulated paint, and trigger 2 cannot be conductive.
Trigger sliding block 4 is made of metal, and surface applies insulated paint.
Trigger gyration block 5 is made of metal, conductive.
Positive conductive column spring 9-1 and preceding positive conductive column spring 9-2 is that metal is made afterwards, conductive.
Positive conductive column 7-1 and preceding positive conductive column 7-2 is that metal is made afterwards, conductive.
The montant part of trigger 2 has recess to the right to be pressed for index finger when hooking trigger 2.
Cathode conductive film 8-1 and preceding cathode conductive film 8-2 is copper sheet afterwards.
Power supply 16 is 5v batteries.The actually canister shot body of rifle of pedestal 12, for fixing firing lock, and assists firing lock complete
At firing action.
Operation principle is：
When not firing, structure is as described above.
It fires for the first time：
Trigger squeeze 2 is pressed to the right, and trigger 2 moves right, and trigger sliding block 4 moves right, and is positioned under positioning strip 4-1 and sliding block on sliding block
4-2 puts on guide slot 6-1 along group simultaneously and the lower guide slot 6-2 of group set moves right, and positioning strip inclined-plane 4-3 is pushed on sliding block
Gyration block the first positioning strip inclined-plane 5-8, positioning strip inclined-plane 4-4 pushes gyration block the second positioning strip inclined-plane 5-9, trigger to return under sliding block
Switch block 5 moves right, and gyration block the first positioning strip 5-6 and gyration block the second positioning strip 5-7 are right along group set inner surface slot 6-7
It moves, can be contacted with trigger group set 6, conductive bumps 5-1 encounters the left end of rear positive conductive column 7-1（Pusher head 7-1-1 afterwards）, at this time
Conductive bumps 5-1, rear positive conductive column 7-1, rear positive conductive column 7-1 boss, rear positive conductive column spring 9-1 and rear positive conductive
Metal touches connection positive terminal mouth 6-6 successively at piece 8-1, powers on 16 by positive wire 17, the first cathode conductor 15-
1 is connected to conduction, the first circuit turn-on with the first positive wire 17-1, and the first canister shot 14-1 is fired.
Hereafter conductive bumps 5-1 will continue to one end distance that moves right, and positive conductive column 7-1 moves right after promotion, after
Positive conductive column spring 9-1 after positive conductive column 7-1 boss compresses to the right.
Positive conductive column spring 9-1 makes the rear recoils positive conductive column 7-1 buffer after compressing to the right, prevents conductive bumps 5-1
Self-locking is formed with rear positive conductive column 7-1, ensures the reliably revolution of trigger gyration block 5.
At the same time the trigger return spring 13 of trigger resetting apparatus is compressed to the limit.
The trigger gyration block power spring 11 of trigger rotary motive power device is also compressed.
When trigger resetting spring 13 is compressed to the limit, positioned under positioning strip 4-1 and sliding block on the sliding block of trigger sliding block 4
4-2, which also has, to be partially left at group and puts in guide slot 6-1 and the lower guide slot 6-2 of group set.
Gyration block the first positioning strip 5-6 and the second positioning strip of gyration block 5-7 is all under the upper guide slot 6-1 of group set and group set
Abjection on the right side of guide slot 6-2.
Then trigger 2 is unclamped.
Trigger resetting spring 13 pushes trigger 2 to be moved to the left.
Trigger gyration block power spring 11 pushes trigger gyration block 5 to be moved to the left.
Positive conductive column 7-1 boss after positive conductive column spring 9-1 is pushed afterwards, rear positive conductive column 7-1 are moved to the left.
The speed that trigger resetting spring 13 pushes trigger 2 to be moved to the left is faster than trigger gyration block power spring 11 and trigger is pushed to return
The speed that switch block 5 is moved to the left.
Positioning strip inclined-plane 4-3 and the first positioning strip of gyration block inclined-plane 5-8 are detached from sliding block, positioning strip inclined-plane 4-4 under sliding block
It is detached from the second positioning strip of gyration block inclined-plane 5-9, then rear positive conductive column 7-1 and conductive bumps 5-1 is detached from.
It is pulled since the speed that trigger resetting spring 13 pushes trigger 2 to be moved to the left is faster than the promotion of trigger gyration block power spring 11
The speed that machine gyration block 5 is moved to the left.
Positioning strip inclined-plane 4-3 and the first positioning strip of gyration block inclined-plane 5-8 are detached from sliding block, do not limit other side's between each other
Movement.
Positioning strip inclined-plane 4-4 and the second positioning strip of gyration block inclined-plane 5-9 are detached under sliding block, do not limit other side's between each other
Movement.
The first positioning strip of gyration block inclined-plane 5-8 turns round the inclined-plane top edges 6-4 before riding over group set, and the second positioning strip of gyration block is oblique
Face 5-9 turns round inclined-plane 6-3 lower edges after riding over group set, under the promotion to the left of trigger gyration block power spring 11：
The second positioning strip of gyration block inclined-plane 5-9 turns round the upward boundary slip of inclined-plane 6-3 lower edges after group set.
The first positioning strip of gyration block inclined-plane 5-8 is slided from the revolution inclined-plane top edges 6-4 downward edge before group set.
It is covered in terms of 10 direction of insulation right shell body from trigger group, trigger gyration block 5 has rotated 180 degree counterclockwise.
In the process, the sliding block mating surface 5-4 in 5 left side of trigger gyration block all deviates from from sliding block axial hole 4-5.
It cannot continue to turn when the first positioning strip of gyration block 5-6 goes to group back edge for covering lower guide slot 6-2 and is stuck, simultaneously
The second positioning strip of gyration block 5-7 go to group put on guide slot 6-1 leading edge be stuck cannot continue turn.
Continue under the promotion to the left of trigger gyration block power spring 11：
Gyration block the first positioning strip 5-6 is moved to the left along the lower guide slot 6-2 of group set, and the second positioning strip of gyration block 5-7 is along group
Guide slot 6-1 is put on to be moved to the left.
Sliding block mating surface 5-4 enters in sliding block axial hole 4-5.
Gyration block the first positioning strip 5-6 is opposite with positioning strip 4-2 under sliding block, the first positioning strip of gyration block inclined-plane 5-8 and cunning
Positioning strip inclined-plane 4-4 is contacted under block.
Gyration block the second positioning strip 5-7 is opposite with positioning strip 4-1 on sliding block, the second positioning strip of gyration block inclined-plane 5-9 and cunning
Positioning strip inclined-plane 4-3 is contacted on block.
Conductive bumps 5-1 also has rotated 180 degree simultaneously, the left end with preceding positive conductive column 7-2（Preceding pusher head 7-2-2）Phase
It is right.
Complete shot.
Angle A, B, C, D, E, F above-mentioned, which are 30-60 degree, can ensure to orient from group set as gyration block the first positioning strip 5-6
Slot 6-1 abjections, gyration block the second positioning strip 5-7 fire the first canister shot 14-1, trigger returns after the lower guide slot 6-2 abjections of group set
Switch block 5 is pushed to the left by trigger gyration block power spring 11, and revolution is oblique before the first positioning strip of gyration block inclined-plane 5-8 can ride over group set
The face top edges 6-4, the second positioning strip of gyration block inclined-plane 5-9 turns round inclined-plane 6-3 lower edges after capable of riding over group set, and smoothly turns
It is dynamic.It is avoided that on the first positioning strip of gyration block inclined-plane 5-8 and sliding block that self-locking occurs for positioning strip inclined-plane 4-3, gyration block second positions
Self-locking occurs for positioning strip inclined-plane 4-4 under inclined-plane 5-9 and sliding block, causes trigger gyration block 5 that cannot rotate, push always one just
The case where pole conductive column, occurs.
Second of percussion, process fire substantially similar with first time.
Press trigger squeeze 2 to the right at this time, the left end of positive conductive column 7-2 before conductive bumps 5-1 is pushed to the right（Preceding pusher head 7-
2-2）, second circuit is connected, fires the second canister shot 14-2.
Then the second positioning strip of gyration block inclined-plane 5-9 is returned along the revolution inclined-plane top edges 6-4 downward edge sliding before group set
The first positioning strip of switch block inclined-plane 5-8 turns round the upward boundary slip of inclined-plane 6-3 lower edges after group set.
It is covered in terms of 10 direction of insulation right shell body from trigger group, trigger gyration block 5 has rotated 180 degree counterclockwise again.
Then the first positioning strip of gyration block 5-6 slide-in groups put on guide slot 6-1.
The lower guide slot 6-2 of gyration block the second positioning strip 5-7 slide-in groups set.
Second is completed to fire.
And so on, continue by trigger action 2, conductive bumps 5-1 rotates 180 degree every time, alternately contacts two positive conductives
Column connects two-way circuit, lasting to fire.
Trigger resetting apparatus and gyration block power plant will be such that percussion resets to the left later when, trigger sliding block 4 resets speed
Degree is faster than 5 reset speed of trigger gyration block, and about 4 two positioning strips of trigger sliding block and 5 two positioning strips of trigger gyration block can
Separation, does not limit move each other mutually.
Embodiment 2
Embodiment 2 is substantially the same manner as Example 1, the difference is that：
Angle ABCDEF is 60 degree.
Embodiment 3
Embodiment 3 is substantially the same manner as Example 1, the difference is that：
Angle ABCDEF is 45 degree.
To cover insulation right shell body 10 from trigger group described in this three embodiments, trigger gyration block 5 is always counterclockwise
Rotation, people in the art can also change the direction of the surface of revolution, and it is always to rotate clockwise to make trigger gyration block 5.
Claims (6)
1. a kind of double electric firing locks of single trigger, including trigger group set（6）And trigger（2）；It is characterized in that：When not firing
When：
Trigger（2）Crossbar sections right end stretch into trigger group set（6）Left end hole, trigger（2）Montant at be equipped with trigger reset
Device；
Trigger group set（6）Inside it has been set gradually from left to right trigger sliding block（4）, trigger gyration block（5）, gyration block power plant and
Two-way connecting and disconnecting of the circuit device；
Cathode conductive film afterwards（8-1）With preceding cathode conductive film（8-2）Positioned at trigger group set（6）Right outside；
Trigger sliding block（4）Including the trigger slider body being laterally arranged（4-6）, also trigger slider body（4-6）Top is fixed
There is positioning strip on the sliding block being axially arranged（4-1）, trigger slider body（4-6）Lower section is fixed under the sliding block being axially arranged and positions
Item（4-2）；
Trigger（2）Crossbar sections right end and trigger slider body（4-6）It is fixedly connected；
Positioning strip on sliding block（4-1）With positioning strip under sliding block（4-2）It is located at trigger slider body（4-6）Before and after vertical center
Both sides；
Positioning strip on sliding block（4-1）An edge and sliding block under positioning strip（4-2）An edge be respectively positioned on trigger sliding block sheet
Body（4-6）On vertical center；
Positioning strip on sliding block（4-1）There is positioning strip inclined-plane on the sliding block of vertical direction on right side（4-3）；
Positioning strip under sliding block（4-2）There is positioning strip inclined-plane under the sliding block of vertical direction on right side（4-4）；
Positioning strip inclined-plane on sliding block（4-3）With positioning strip inclined-plane under sliding block（4-4）All it is directed towards trigger slider body（4-6）Cross
To axial direction；
Trigger gyration block（5）Trigger including being laterally arranged turns round block body（5-5）, the first positioning strip of gyration block（5-6）, revolution
The second positioning strip of block（5-7）And conductive bumps（5-1）；
Trigger turns round block body（5-5）Above and below be respectively fixed with along trigger turn round block body（5-5）Axial direction
The first positioning strip of gyration block（5-6）With the second positioning strip of gyration block（5-7）；
The first positioning strip of gyration block（5-6）Position and positioning strip on sliding block（4-1）It is corresponding；
The second positioning strip of gyration block（5-7）Position and positioning strip under sliding block（4-2）It is corresponding；
The first positioning strip of gyration block（5-6）Left side is equipped with the first positioning strip of gyration block inclined-plane（5-8）, the first positioning strip of gyration block
Inclined-plane（5-8）With positioning strip inclined-plane on sliding block（4-3）It is corresponding so that the first positioning strip of gyration block（5-6）It is positioned on sliding block
Item（4-1）Along trigger group set when being in contact（6）Axial direction point-blank；
The second positioning strip of gyration block（5-7）Left side is equipped with the second positioning strip of gyration block inclined-plane（5-9）, the second positioning strip of gyration block
Inclined-plane（5-9）With positioning strip inclined-plane under sliding block（4-4）It is corresponding so that the second positioning strip of gyration block（5-7）With positioned under sliding block
Item（4-2）Along trigger group set when being in contact（6）Axial direction point-blank；
Trigger turns round block body（5-5）Right end and trigger group set insulation right shell body（10）Between be equipped with gyration block power plant；
Trigger turns round block body（5-5）There are conductive bumps on right side afterwards（5-1）, conductive bumps（5-1）Opposite front side is returned for trigger
Switch block notch（5-2）；
Trigger group set（6）Right side is group set inner surface slot in inner surface（6-7）；
Trigger group set（6）Axial group, which is offered, above interior left side puts on guide slot（6-1）, left side lower section offers axial group
The lower guide slot of set（6-2）；
Group set inner surface slot（6-7）, group put on guide slot（6-1）With the lower guide slot of group set（6-2）It is connected；
Group puts on guide slot（6-1）The lower guide slot of back edge and group set of outlet（6-2）It is formed and is tilted between the back edge of outlet
Group set after turn round inclined-plane（6-3）；
Group puts on guide slot（6-1）Outer surface and the lower guide slot of group set（6-2）Outer surface diameter be less than group set an inner surface slot
（6-7）Diameter, and formation group set in step surface（6-5）；
Inclined-plane is turned round after group set（6-3）For from group set an inner surface slot（6-7）Guide slot is put on to group（6-1）Export back edge and group
The lower guide slot of set（6-2）The backstage terrace that outlet back edge is climbed；
Group puts on guide slot（6-1）The lower guide slot of leading edge and group set of outlet（6-2）It is formed and is tilted between the leading edge of outlet
Group set before turn round inclined-plane（6-4）；
Inclined-plane is turned round before group set（6-4）For from group set an inner surface slot（6-7）Guide slot is put on to group（6-1）Export leading edge and group
The lower guide slot of set（6-2）The foreground terrace that outlet leading edge climbs；
Inclined-plane is turned round after group set（6-3）Inclined-plane is turned round with before group set（6-4）Inclined direction is opposite；
Trigger group set（6）Trigger group set insulation right shell body is fixed at right openings（10）；Two-way connecting and disconnecting of the circuit device, which is located at, pulls
Unit set insulation right shell body（10）Place；
Positioning strip on sliding block（4-1）Guide slot is put on positioned at group（6-1）It is interior, positioning strip under sliding block（4-2）Positioned at the lower orientation of group set
Slot（6-2）It is interior；
The first positioning strip of gyration block（5-6）Left section puts on guide slot positioned at group（6-1）It is interior；
The second positioning strip of gyration block（5-7）Left section is located at the lower guide slot of group set（6-2）It is interior；
The preceding pusher head of two-way circuit conversion device（7-2-2）With rear pusher head（7-1-1）It is kept off after being respectively positioned on the set insulation of trigger group
Plate（10）Left inside side；
Conductive bumps（5-1）It is vertically provided at trigger group set（6）Internal rear side, with rear pusher head（7-1-1）Position or so phase
It is right；
Trigger gyration block notch（5-2）It is vertically provided at trigger group set（6）Internal front side, with preceding pusher head（7-2-2）Position
Left and right is opposite.
2. a kind of double electric firing locks of single trigger according to claim 1, it is characterised in that：
Positioning strip inclined-plane on sliding block（4-3）It is 30-60 degree to locate wedge angle A；
Positioning strip inclined-plane under sliding block（4-4）It is 30-60 degree to locate wedge angle B；
The first positioning strip of gyration block inclined-plane（5-8）It is 30-60 degree that sharp corner, which forms angle C,；
The second positioning strip of gyration block inclined-plane（5-9）It is 30-60 degree that sharp corner, which forms angle D,；
Inclined-plane is turned round after group set（6-3）Angle of climb E is 30-60 degree；
Inclined-plane is turned round before group set（6-4）Angle of climb F is 30-60 degree.
3. a kind of double electric firing locks of single trigger according to claim 1, it is characterised in that：Trigger slider body（4-6）
There is sliding block axial hole（4-5）；
Trigger turns round block body（5-5）For cylindrical, left end outer surface cylindrical surface is and sliding block axial hole（4-5）Shape and position
Set corresponding sliding block mating surface（5-4）；
The first positioning strip of gyration block（5-6）The second positioning strip of left end and gyration block（5-7）Left end is respectively positioned on sliding block mating surface（5-4）
Right end；
Sliding block mating surface（5-4）Positioned at sliding block axial hole（4-5）In right opening, clearance fit.
4. a kind of double electric firing locks of single trigger according to claim 1, it is characterised in that：
The trigger resetting apparatus includes trigger spring base（1）With trigger return spring（13）；
Trigger spring base（1）Left end passes through trigger（2）Montant on the trigger spring rod aperture that opens up（2-1）, trigger return spring（13）Set
It is located at trigger spring base（1）On, trigger return spring（13）Left end and trigger spring rod aperture（2-1）Inner convex platform is mutually supported.
5. a kind of double electric firing locks of single trigger according to claim 1, it is characterised in that：Gyration block power plant is to pull
Machine gyration block power spring（11）, trigger gyration block power spring（11）Block body is turned round in left side with trigger（5-5）Right side is mutually supported,
Trigger gyration block power spring（11）Right side and trigger group set insulation right shell body（10）Mutually support.
6. a kind of double electric firing locks of single trigger according to claim 1, it is characterised in that：
Two-way circuit conversion device includes rear positive conductive column（7-1）With preceding positive conductive column（7-2）；
Positive conductive column afterwards（7-1）Left end is located at trigger group set（6）It is interior, rear positive conductive column（7-1）Left end is rear pusher head（7-
1-1）, rear positive conductive column（7-1）Right end is pierced by trigger group set insulation right shell body（10）Positioned at trigger group set（6）Outside, rear anode
Conductive column（7-1）It is pierced by trigger group set insulation right shell body（10）When mutual clearance fit；
Positive conductive column afterwards（7-1）Right end and rear cathode conductive film（8-1）Relatively and there are gap, rear positive conductive column（7-1）
On be arranged rear positive conductive column spring（9-1）, rear positive conductive column spring（9-1）Both ends respectively with rear positive conductive column（7-1）Boss
With rear cathode conductive film（8-1）Mutually support；
Positive conductive column afterwards（7-1）Boss is located at trigger group set insulation right shell body（10）Right outside；
Preceding positive conductive column（7-2）Left end is located at trigger group set（6）It is interior, preceding positive conductive column（7-2）Left end is preceding pusher head（7-
2-2）, preceding positive conductive column（7-2）Right end is pierced by trigger group set insulation right shell body（10）, it is located at trigger group set（6）Outside, preceding anode
Conductive column（7-2）It is pierced by trigger group set insulation right shell body（10）When mutual clearance fit；
Preceding positive conductive column（7-2）Right end and preceding cathode conductive film（8-2）Relatively and there are gap, preceding positive conductive column（7-2）
On be arranged before positive conductive column spring（9-2）, preceding positive conductive column spring（9-2）Both ends respectively with preceding positive conductive column（7-2）Boss
With preceding cathode conductive film（8-2）Mutually support；
Preceding positive conductive column（7-2）Boss is located at trigger group set insulation right shell body（10）Right outside.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810033715.5A CN108302976B (en) | 2018-01-15 | 2018-01-15 | Double-electric firing mechanism of single trigger |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810033715.5A CN108302976B (en) | 2018-01-15 | 2018-01-15 | Double-electric firing mechanism of single trigger |
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| CN108302976A true CN108302976A (en) | 2018-07-20 |
| CN108302976B CN108302976B (en) | 2019-08-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114668437A (en) * | 2022-05-31 | 2022-06-28 | 杭州锐健马斯汀医疗器材有限公司 | Suturing device and suturing method |
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| CN108302976B (en) | 2019-08-13 |
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Effective date of registration: 20220517 Address after: 100000 1103-2, 11th floor, Qingyun contemporary building, building 9, Mantingfangyuan community, Qingyun Li, Haidian District, Beijing Patentee after: BEIJING ZHONGHENG TIANWEI DEFENSE TECHNOLOGY Co.,Ltd. Address before: 110159 No. 6 Nanping Road, Hunnan New District, Shenyang, Liaoning Patentee before: SHENYANG LIGONG University |