A kind of emitter and emitter
Technical field
The present invention relates to a kind of emitter and emitter, belong to emitter technical field.
Background technology
Emitter of the prior art mainly comprises shell case and bullet, and when pulling trigger, bullet is excited and departs from shell case and penetrate from bore, with the thing that strikes target.If object front exists shelter, then after emitter is launched from bore, because bullet only runs along a direction, easily be blocked by obstructions, speed reduces rapidly out of service, is difficult to pass through shelter and carries out precision strike to object, reduce strike accuracy.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming emitter of the prior art is easily blocked by obstructions and reduces the technological deficiency of hitting accuracy.
For this reason, the invention provides a kind of emitter, comprise
Shell case;
Bullet, be arranged on the front end of emitter, comprise bullet block and to block a shot seat with the block a shot bullet that removably connects of bullet, described bullet block seat is provided with dynamic medium container cavity, described bullet block seat arranges the passage be communicated with described dynamic medium container cavity, described bullet block is made up of fragile material, and in described dynamic medium container cavity, sealing is provided with dynamic medium;
Movable block is several, is provided with the cavity with described channel connection, and movable block described in several has the lockup state circumferentially connected at least one Zhou Ercheng one, is connected and the released state that disperses with breaking under the driving of drive unit;
Drive unit, be arranged between described shell case and described bullet, comprise and drive seat and drive rod, described driving seat is positioned at described shell case, and be movably connected in the side of described movable block, the rear end of described drive rod is fixed on described driving seat, and front end extend in described passage through described cavity, and is limited by described passage and can not move to the rear end of emitter;
When described driving seat motion, several movable blocks are converted into released state from lockup state, and described drive rod runs along described passage to emitter front end, excitation power medium, and bullet is blocked a shot broken dispersion.
Described passage is reducing type passage, the front inner diameter of described passage is greater than back end inside diameter to form at least two steps, the point diameter of described drive rod is greater than rear end diameter to form lug boss, described boss is in described Channel front end, be resisted against on one of them step, can not be run to the back-end by described step restriction.
The rear end of described bullet block seat is provided with lead-in chamfered, the front end of described movable block is provided with driving inclined-plane, described driving inclined-plane coordinates with described lead-in chamfered, when described driving seat runs towards emitter front end, described driving inclined-plane radially outward runs along lead-in chamfered, makes movable block described in several turn to released state from lockup state.
Adjacent two described movable blocks are connected for lockup state by the arc bump be arranged on a movable block with the arc groove be arranged on another movable block; The tail end of described movable block is provided with arc-shaped recess groove, and the front end of described driving seat is provided with arcuate projection, and described arcuate projection coordinates in the described arc-shaped recess groove of insertion.
The angle that the axis of described lead-in chamfered and described drive rod is formed is 30-60 degree, the axis of described drive rod and the transmitting dead in line of bullet.
Described movable block is elastic soft.
Several ticker tape sheets are provided with in described dynamic medium container cavity.
Described movable block is magnetic adjustable block, connects for lockup state between adjacent two movable blocks by magnetic attraction, is converted into released state by removing magnetic attraction.
Also comprise ashes after a fire, described ashes after a fire is arranged on the step restriction of described passage by another, and can not move to emitter rear end; The front end of described drive rod is provided with ignition electrode, for exciting described dynamic medium to blast with described ashes after a fire moving contact; Described dynamic medium is gunpowder.
A kind of emitter, comprise bore and be arranged in the emitter of described cavity, described emitter is the emitter described in above-mentioned any one.
Technical scheme of the present invention, tool has the following advantages:
1. emitter of the present invention, when described driving seat motion, several movable blocks are converted into released state from lockup state, disperse everywhere, form the effect that potted flower is launched, can hit the target of multiple directions, improve and hit accuracy; And, after movable block unlocks, seat and drive rod is driven also to be unlocked, even if bullet is blocked thing stop and out of service, drive seat and drive rod under the effect of inertia, still can run along passage forward end, thus pass through the front end excitation power medium of drive rod, and then it is broken to make the bullet be made up of soft friable material block a shot, effect of blasting.
2. emitter of the present invention, the front inner diameter of described passage is greater than back end inside diameter to form at least two steps, the point diameter of described drive rod is greater than rear end diameter to form lug boss, described boss is in described Channel front end, be resisted against on one of them step, can not be run to the back-end by described step restriction, meanwhile, the rear end of drive rod links together with driving seat, and drive seat can not to be run to the front end of emitter by the restriction of the movable block of lockup state, thus by drive rod locking, improve stability when emitter is not launched.
3. emitter of the present invention, the rear end of described bullet block seat is provided with lead-in chamfered, the front end of described movable block is provided with driving inclined-plane, described driving inclined-plane coordinates with described lead-in chamfered, when described driving seat runs towards emitter front end, described driving inclined-plane runs along lead-in chamfered, movable block described in several is made to turn to released state from lockup state, by driving the cooperation on inclined-plane and lead-in chamfered, make to drive seat can be converted into along the motoricity of emitter axial direction the releasing force carrying out circumference unblock to movable block, make the unblock driving seat to realize for movable block at the volley, implementation is simple, highly sensitive.
4. emitter of the present invention, described movable block is elastic soft.This makes bullet not have lethality, is applicable to toy, game and gunnery training; Be provided with several ticker tape sheets in described dynamic medium container cavity, when making bullet block a shot broken, ticker tape disperses out, can be applied to celebrating occasion.
5. emitter of the present invention, when described dynamic medium is gunpowder, also comprises ashes after a fire, and described ashes after a fire is arranged on the step restriction of described passage by another, and can not move to emitter rear end; The front end of described drive rod is provided with ignition electrode, for exciting described dynamic medium to blast with described ashes after a fire moving contact, thus can be applied to the occasion such as military project, anti-terrorism.
6. emitter of the present invention, owing to having above-mentioned emitter, thus has the advantage described in above-mentioned any one, especially, when this emitter is cap gun, because it can multi-point transmitting, increases interest.
Accompanying drawing explanation
In order to be illustrated more clearly in the specific embodiment of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is for providing the structural representation of emitter in the first embodiment of the present invention;
Fig. 2 is the structural representation of a kind of embodiment of movable block;
Fig. 3 is the structural representation showing adjacent two movable block connected modes.
Description of reference numerals:
1-shell case; 2-bullet; 3-movable block; 4-drive unit; 5-ashes after a fire
21-bullet is blocked a shot; 22-dynamic medium container cavity; 23-passage; 25-bullet block seat; 28-lead-in chamfered;
31-cavity; 32-drives inclined-plane; 33-arc bump; 34-arc-shaped recess groove; 35-arc groove;
41-drives seat; 42-drive rod; 43-lug boss; 44-ignition electrode.
Detailed description of the invention
Be clearly and completely described technical scheme of the present invention below in conjunction with accompanying drawing, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In describing the invention, it should be noted that, term " front end " " rear end " refers to front and the rear of bullet transmit direction.
Embodiment 1
The present embodiment provides a kind of emitter, as shown in Figure 1-Figure 3, comprises
Shell case 1;
Bullet 2, be arranged on the front end of emitter, comprise bullet block 21 and to block a shot seat 25 with bullet 21 bullets removably connected of blocking a shot, described bullet block seat 25 is provided with dynamic medium container cavity 22, described bullet block seat 25 arranges the passage 23 be communicated with described dynamic medium container cavity 22, described bullet block 21 is made up of soft friable material, and in described dynamic medium container cavity 22, sealing is provided with dynamic medium;
Movable block 3 is several, is provided with the cavity 31 be communicated with described passage 23, and movable block 3 described in several has the lockup state circumferentially connected at least one Zhou Ercheng one, is connected and the released state that disperses with breaking under the driving of drive unit 4;
Drive unit 4, be arranged between described shell case 1 and described bullet 2, comprise and drive seat 41 and drive rod 42, described driving seat 41 is positioned at described shell case 1, and be movably connected in the side of described movable block 3, the rear end of described drive rod 42 is fixed on described driving seat 41, and front end extend in described passage 23 through described cavity 31, and is limited by described passage 23 and can not move to the rear end of emitter;
When described driving seat 41 moves, several movable blocks 3 are converted into released state from lockup state, and described drive rod 42 runs along described passage 23 to emitter front end, excitation power medium, and dynamic medium promotes block 24 transmitting.
Above-mentioned emitter, when described driving seat motion, several movable blocks are converted into released state from lockup state, disperse everywhere, form the effect that potted flower is launched, can hit the target of multiple directions, improve and hit accuracy; And, after movable block unlocks, seat and drive rod is driven also to be unlocked, even if bullet is blocked thing stop and out of service, drive seat and drive rod under the effect of inertia, still can run along passage forward end, thus pass through the front end excitation power medium of drive rod, and then make the block head be made up of fragile material broken, effect of blasting.
Dynamic medium can be gas, is driven the volume changing dynamic medium container cavity, gas is compressed by drive rod 42, and in dynamic medium container cavity, pressure increase is to when being greater than the holding capacity of bullet block 21, and bullet block 21 is broken, produces explosive effect.
Because bullet block 21 blocks a shot seat 25 for removably connecting with bullet, when mounted, first drive rod 41 is fit in passage 23 and cavity 31, and then described bullet block seat 25 and bullet block 21 are coupled together, be convenient to install.Particularly, bullet block seat 25 is provided with step-like recesses, described bullet block 21 is provided with step boss, described step-like recesses and described step boss arrange the internal and external threads cooperatively interacted, bullet block seat 25 and bullet block 21 are threaded connection.
As one preferred embodiment, described passage 23 is reducing type passage, the front inner diameter of described passage 23 is greater than back end inside diameter to form at least two steps, the point diameter of described drive rod 42 is greater than rear end diameter to form lug boss 43, described lug boss 43 is positioned at described passage 23 front end, be resisted against on one of them step, can not be run to the back-end by described step restriction; Meanwhile, the rear end of drive rod 42 links together with driving seat 41, and drives seat 41 can not to be run to the front end of emitter by the restriction of the movable block of lockup state, thus by drive rod locking, improves stability when emitter is not launched.
As one preferred embodiment, the rear end of described bullet block seat 25 is provided with lead-in chamfered 28, the front end of described movable block 3 is provided with and drives inclined-plane 32, described driving inclined-plane 32 coordinates with described lead-in chamfered 28, when described driving seat 41 runs towards emitter front end, described driving inclined-plane 32 runs along lead-in chamfered 28, makes movable block 3 described in several turn to released state from lockup state.
Described driving inclined-plane 32 coordinates with described lead-in chamfered 28, when described driving seat 41 runs towards emitter front end, described driving inclined-plane runs along lead-in chamfered, movable block described in several is made to turn to released state from lockup state, by driving the cooperation on inclined-plane and lead-in chamfered, make to drive seat can be converted into along the motoricity of emitter axial direction the releasing force carrying out circumference unblock to movable block, make the unblock driving seat to realize for movable block at the volley, implementation is simple, highly sensitive.
As one preferred embodiment, adjacent two described movable blocks 3 are connected for lockup state with the arc groove 35 be arranged on another movable block 3 by the arc bump 33 be arranged on a movable block 3.Embodiment as an alternative, described movable block 3 is magnetic adjustable block, also attracted each other by magnetic action between adjacent two movable blocks 3 and form lockup state, when eliminating magnetic attraction effect, unlock by driving seat 41 to drive, when being connected by magnetic attraction between adjacent two movable blocks 3, do not need arrange lead-in chamfered 28 and drive inclined-plane 32.
As one preferred embodiment, the angle that described lead-in chamfered 28 and the axis of described drive rod 42 are formed is 30-60 degree, and the axis of described drive rod 42 overlaps with bullet 2 axis.Such angle design, is convenient to the motoricity driving seat along emitter axial direction can be converted into the releasing force carrying out circumference unblock to movable block.
As one preferred embodiment, the tail end of described movable block 3 is provided with arc-shaped recess groove 34, and the front end of described driving seat 41 is provided with arcuate projection, and described arcuate projection coordinates in the described arc-shaped recess groove 34 of insertion.
As a kind of preferred embodiment, described movable block 3 is elastic soft.This makes bullet not have lethality, is applicable to toy, game and gunnery training.Be provided with several ticker tape sheets in described dynamic medium container cavity, when making bullet block a shot broken, ticker tape disperses out, can be applied to celebrating occasion.
As a kind of variant embodiment, described dynamic medium is gunpowder, and now, above-mentioned emitter also comprises ashes after a fire 5, and described ashes after a fire 5 is arranged on the step restriction on described passage 23 by another, and can not move to emitter rear end; The front end of described drive rod 42 is provided with ignition electrode 43, for exciting described dynamic medium to blast with described ashes after a fire 5 moving contact.Particularly, dynamic medium can be gunpowder, makes gunpowder explosion by the mode of igniting, thus produces high-temperature steam, makes bullet block 21 broken.When dynamic medium is gunpowder, above-mentioned emitter can be applied in military affairs, fight-terrorism warfare.For the one-tenth component selections of gunpowder, can select arbitrarily in the prior art.
It should be noted that, the selection of 21 materials that bullet is blocked a shot, be preferably soft friable material, the prior art that those skilled in the art can grasp according to it selects soft friable material, when emitter is cap gun, soft friable material should not have toxicity, nocuity.
Embodiment 2
The present embodiment carries a kind of emitter, comprises cavity, and is positioned at the emitter of described cavity, and described emitter is the emitter described in embodiment 1.Owing to having above-mentioned emitter, thus there is the advantage described in above-mentioned any one, especially, when this emitter is cap gun, because it can multi-point transmitting, increase interest.
As preferably, described emitter is cap gun, and when above-mentioned emitter is cap gun, the dynamic medium of emitter does not adopt gunpowder, does not arrange ashes after a fire.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain of the invention.