CN86202581U - Dagger with pistol - Google Patents

Abstract

The utility model discloses a dagger-pistol, relating to a weapon equipment. The utility model is characterized in that the utility model combines a dagger and a pistol, and a plurality of bores and a sending system are arranged in a dagger handle; the upper branch ear on an impact wrench slides in turn along a tooth socket in a breechblock, an impact block on the impact wrench strikes an impact needle to emit bullets, and an ejection device is installed in a pistol body. The dagger-pistol can not only be used by single hand but also change bores, emit continuously, automatically secede cartridge housing and simultaneously has the functions of a dagger and a pistol, thus puzzling other party, and resulting in the false appearance of single dagger, and the utility model can be used to chase runaway enemies beyond two meters, thus improving fighting strength of weapons.

Description

Dagger with pistol

The utility model relates to weaponry, especially for self-defence or attack enemy's close-in weapon.

General dagger is by being with the blood groove or not forming with the dagger body and the dagger handle of blood groove.It can only be used for nearly body defence or launch an attack, effectively 2 meters enemies that run away in addition of attack distance.

The purpose of this utility model provides a kind of weaponry that has dagger and pistol performance concurrently.

The Dagger pistol that the utility model provides is dagger body and the dagger handle be combined into by band blood groove.It in the dagger handle body of a gun of forming by rifle body and gun breech.Have equally distributed several bores and trigger and emission system in the rifle body, this emission system is by the hammer spring being housed and connecting the hammer head and hit the hammer bar of pulling and the firing pin that is loaded in the breech-block and form, hit pull with the hammer bar for movingly, the hammer bar is connected with pin with the hammer head, hit the journal stirrup of pulling two symmetrical distributions, hit the piece that hits that the end face of pulling has a bump firing pin.Firing pin on the breech-block is identical with the bore number, and its position is corresponding with bore, and an end of breech-block is threaded with the rifle body, has teeth groove on the other end, and its number of teeth equates with the bore number.Gun breech is one to be welded with the bonnet of gear ring, and the profile of tooth of gear ring is corresponding with the teeth groove on the breech-block with the number of teeth.Under the effect of trigger, the hammer bar is backward along axial-movement compression mainspring, and make to hit in the teeth groove of two journal stirrups on bonnet gear ring and breech-block of pulling formed " roller seating space " and do radially gyration, in the time of at the bottom of journal stirrup is near tooth, at this moment the top flat on the trigger breaks away from the hammer rod end surface, and the hammer bar travels forward under the spring force effect, make hit pull hit piece bump firing pin, bullet in the percussion bore is finished once emission.Several ejections also are housed very in the rifle body, the afterbody that ejection is endured is tapered, and its end face and touches with the thorax wall rear end of adjacent bore just in time between adjacent bore mutually, makes an ejection very can withdraw from several shell cases simultaneously.For preventing to cock off, at dagger body and the body of a gun junction insurance hoop is housed, have safety groove and emission groove.Also be provided with foresight mechanism on the rifle body.

The utility model is integrated in one dagger and pistol, can singlehandedly use, and is safe in utilization, convenient, sabot stripping is arranged, and the flexible effect of existing dagger can be moved the thorax launch cartridge again certainly, and can confuse the other side, and cause the illusion of single dagger, improve the fighting capacity of weapon.

Figure one is an embodiment of the present utility model.

Figure two is for hitting the work sheet of pulling motion in " roller seating space ".

Figure three pulls structure chart for hitting.

Figure one has described an embodiment of the present utility model.The dagger body (1) that has the blood groove connects a body of a gun of being made up of rifle body (2) and gun breech (23) with pin.Evenly have 4 bores (8) in the rifle body (2), be positioned on the middle hammer bar (9) of the body of a gun mainspring (10) is housed, one of one end connection is hit and is pulled (11) and hammer head (14), hammer head (14) is connected with pin with hammer bar (9), hit and pull (11) and hammer bar (9), make to hit and pull (11) and can do radially gyration for movingly.Hit and pull two journal stirrups (12) that blow piece (13) arranged on (11) and be symmetrically distributed, breech-block (22) is threaded with rifle body (2), for preventing the screw thread backward rotation, in rifle body (2) and breech-block (21) junction alignment pin (17) is housed and (18) are turned round in the location, 4 firing pins (15) are housed in the breech-block (21), with back stitching spring (16), the tail end of breech-block (21) has 4 teeth groove (22), (19) are endured in the ejection that two symmetrical distributions also are housed in the rifle body (2), the ejection very afterbody of (19) is tapered, rear end face is positioned between adjacent two bores (8), and touch mutually with the thorax wall rear end of two bores, ejection very (19) has a sliding surface first, and a branch head screw (20) control ejection very (19) is arranged on the rifle body (2), and it is slided along axis.Gun breech (23) is the bonnet (25) of a band gear ring (24), gear ring (24) adopts spot-welding technology to be fixed in the bonnet (25), gear ring (24) has 4 teeth accordingly with the teeth groove (22) of breech-block (21), make to hit and pull (11) with the hammer bar during along axial-movement, do radially gyration in " roller seating space " that two journal stirrup (12) forms between teeth groove (22) and gear ring (24), to realize hitting piece (13) transposition, bump firing pin (15) is emission bullet continuously.Trigger (4) passes rifle body (2), and the middle part connects a top flat (7) with axle, and trigger (4) upper end is equipped with trigger spring (5) and top flat spring (7), and an end of top flat spring (7) touches mutually with top flat (6), and the other end is supported on the rifle body (2).Rifle body (2) has one to have safety groove and the insurance hoop (3) of launching groove with dagger body (1) junction.

During use, with thumb wheel insurance hoop (3), make trigger (4) be positioned at emission groove position, cocking (4), top flat (6) on the trigger (4) drives hammer bar (9) backward along axis compression mainspring (10), make and be positioned at hitting of " roller seating space " end and pull (11) last two journal stirrups (12) and slide to tooth top, continue the top flat (6) of pulloff (4) on trigger (4) and break away from hammer bar (9) end face, because the rebound effect of the interior mainspring of hammer bar (9) (10), hammer bar (9) drive is hit pull (11) counter motion rapidly, hit the bottom that the journal stirrup of pulling on (11) also slips into " roller seating space " rapidly, hit the piece of pulling on (11) (13) that hits and promptly clash into firing pin (15), the interior bullet of percussion bore (8) is finished shooting.Unclamp finger, trigger (4) sets back under trigger spring (5) effect, and this moment, top flat (6) was also got back to original position, withstands hammer bar (9) end face owing to the effect of top flat spring (7).Hit the journal stirrup of pulling on (11) (12) and in " roller seating space ", whenever slip over a tooth, just finish send action one time.After having pulled the trigger 4 seat bullets, promote navigation button (18) under the dog chart effect of location to the dagger direction, make alignment pin (17) skid off locating hole with finger.The breech-block of outwarding winding, pulloff (4), make trigger (4) drive two ejections very (19) withdraw from 4 shell cases simultaneously.

Claims (3)

1, a kind of Dagger pistol, contain band blood groove or not with the dagger body (1) of blood groove, the dagger handle that it is characterized in that connecting the dagger body is a body of a gun, there is an insurance hoop (3) its junction, the body of a gun is made up of rifle body (2) and gun breech (23), have several bores (8) in the rifle body (2), and contain emission system and breech-block (21), trigger (4), ejection is (19) very, emission system contains hammer bar (9), hammer spring (10) is housed on the hammer bar (9), hit and pull (11), hammer head (14), hit pull with hammer bar (9) for movingly, hit and pull journal stirrup (12) that two symmetrical distributions are arranged on (11) and one and hit piece (13), the position of hitting piece (13) is corresponding with the firing pin (15) on the breech-block (21), breech-block (21) one ends have teeth groove (22), the number of teeth that breech-block (21) is gone up teeth groove (22) and gun breech (23) upper ring gear (24) is identical with bore (8) number, firing pin (15) number on the breech-block (21) is identical with bore (8) number, the ejection very rear end face of (19) one ends is positioned in the middle of the adjacent bore (8), and touch mutually with the thorax wall rear end of adjacent bore (8), suitable mutually with the gear ring (24) on the gun breech (23), form " roller seating space ".

2, Dagger pistol as claimed in claim 1 is characterized in that having in the rifle body (2) 4 bores (8).

3,, it is characterized in that having on the insurance hoop (3) safety groove and emission groove as claim 1,2 described Dagger pistols.

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