CN109539877A - A kind of more piston continuous fire peashooters - Google Patents
A kind of more piston continuous fire peashooters Download PDFInfo
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- CN109539877A CN109539877A CN201811301128.6A CN201811301128A CN109539877A CN 109539877 A CN109539877 A CN 109539877A CN 201811301128 A CN201811301128 A CN 201811301128A CN 109539877 A CN109539877 A CN 109539877A
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- 230000007246 mechanism Effects 0.000 claims description 41
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
- F41B11/80—Compressed-gas guns, e.g. air guns; Steam guns specially adapted for particular purposes
- F41B11/89—Compressed-gas guns, e.g. air guns; Steam guns specially adapted for particular purposes for toys
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Abstract
The invention discloses a kind of more piston chain of rings Shooting toy guns, including the body of a gun, gun stock, gun barrel, it is characterized by: the rear end of the gun stock connection body of a gun, body of a gun front end and the rear end of gun barrel connect, the magazine for putting bullet is provided in the body of a gun, the multiple pneumatic devices for pushing the bullet in gun barrel to project in a manner of air pressure, central tube, the trigger button injection device to release energy for triggering pneumatic device, trigger button injection device is arranged between gun stock and the body of a gun, and it is connect with the pneumatic device in the body of a gun, the output end of pneumatic device and the rear end of gun barrel connect, magazine is located above body of a gun front end.
Description
Technical field
The present invention relates to toy technique field more particularly to a kind of peashooters of continuous fire.
Background technique
For peashooter due to penetrating effect with the reality that bullet is flown, interest is strong, so deep liked by numerous children.It is existing
As soon as peashooter be all rifle hair, every shooting once need to fill a bullet again, inconvenient to use, and children are not achieved and play
Purpose.
Summary of the invention
One kind is provided the purpose of the present invention is to the shortcomings of the prior art being capable of continuous emission bullet, use
Convenient peashooter.
The present invention is achieved by the following technical solutions:
Including the body of a gun, positioned at the bullet addition ejecting mechanism of the body of a gun front end, in the middle part of the body of a gun and with air pressure
Pneumatic mechanism that promotor site ejects for the feed mechanism to the pneumatic mechanism energy accumulation and is located at the body of a gun 1
Rear portion and for triggering the trigger Kou She mechanism that the pneumatic mechanism releases energy；
The bullet addition ejecting mechanism includes the gun barrel for being set to body of a gun front end, is formed in the gun barrel and penetrates for bullet
Bullet channel out and positioned at gun barrel top and the magazine that is connected by bullet connecting tube with the bullet channel, wherein institute
The diameter for stating bullet connecting tube and the bullet channel is identical as the diameter of bullet；
The pneumatic mechanism include the connecting cylinder being arranged in the body of a gun and be symmetricly set on the connecting cylinder and it is interior with
N number of pneumatic device that the connecting cylinder rotates synchronously, wherein N be more than or equal to natural number, the pneumatic device includes setting
Front end piston channel, the piston of rear end is set and circular spring bottom plate for fixing the piston rear end, it is described
The edge of spring bottom plate is fixed on the rear end of the connecting cylinder, and the inner wall sealing of the front end of the piston and the piston channel is slided
Dynamic connection, when the pneumatic mechanism is driven by the feed mechanism, the front end of piston moves forwards to be formed in the piston channel
It compresses, when motivation structure described in gas is driven by trigger Kou She mechanism, the front end of piston moves forwards in the piston channel
Driving ejection；The piston channel is fixedly connected with the inner wall of the connecting cylinder and front end passes through gas conduit and gas exports
The rear end of mouth is connected, and the front end of the gas export mouth and the bullet channel are rotatablely connected；
The feed mechanism includes driving assembly, transmission component and the positioning component for locking the piston position；Institute
Stating driving assembly includes the pulling bolt that the strip groove being driven on the body of a gun is moved forward and backward, and the transmission component includes 360 °
Around the fluting walked for the pulling bolt being formed on the barrel of the connecting cylinder, the fluting includes continuously distributed in institute
N number of fluting group on connecting cylinder is stated, the group number of the fluting group is identical as the number of the pneumatic device, and each fluting group includes
Mutually the straight line fluting and an arc-shaped groove of linking, the straight line fluting are arranged along the length direction of the connecting cylinder, the arc
The both ends of shape fluting are separately connected the head end and tail end of two neighboring straight line fluting, the pullings bolt across the straight line slot to
Move afterwards the clamp for being fixed and being arranged on a piston outer wall drive the front end of the piston along the piston channel to
Movement is allowed in compressive state afterwards, and the pulling bolt passes through the arc-shaped groove and moves forward the driving connecting cylinder with its axis
The heart is that axis is rotated by 360 °/N；The positioning component includes the central tube positioned at center in the connecting cylinder, with the center
The snap ring and be separately fixed at each piston outer wall rear end towards central tube side and match with the snap ring that tube rear end is rotatablely connected
The latch segment of locking is closed, the central tube is fixedly connected with the piston channel, is formed on the snap ring for the latch segment
The notch walked；
Trigger Kou She mechanism includes that pushing plate, drive rod, recovery spring and trigger, the pushing plate pass through connecting rod
Concentric to be fixed at the snap ring rear portion, one end of the drive rod and the upper rear end of the trigger pass through hinge spring
Rotation connection, the other end, which can match, pushes the convex block that is fixed in the pushing plate, the number of the convex block be it is N number of, with
The number of pneumatic device is identical, and the convex block is symmetrical arranged by symmetric points of the center of circle of the pushing plate, the top of the trigger
Front end is rotatablely connected by shaft and the body of a gun, and described one end for restoring spring is fixed on the upper of the trigger, and the other end is solid
On the body of a gun.
In the above-mentioned technical solutions, the number of the pneumatic device is four, i.e. N=4.It can be once pneumatic to four respectively
Device loads, and four transmittings are carried out after loading.
In the above-mentioned technical solutions, the snap ring is made of elastic material.The structure of elasticity passes through snap ring convenient for latch segment
To being locked at the rear part, formed when latch segment is located at the snap ring rear portion it is sealed, when its notch on the snap ring
When, it releases sealed.
In the above-mentioned technical solutions, the cross section of the latch segment is triangle, and the middle part of the snap ring is that front end has one
The truncated cone-shaped structure of convex block, the convex block and the central tube are rotatablely connected, the tip side of the triangle and the rotary table
The edge of shape structure forms sealed.
In the above-mentioned technical solutions, connecting cylinder can with central tube, piston channel, gas conduit and gas export mouth one at
Type, as shown in the figure.
In the above-mentioned technical solutions, the rearmost part of the body of a gun is formed with gun stock, and it is convenient to hold.
In the above-mentioned technical solutions, pull bolt include the pulling handle being arranged in outside the body of a gun and setting in the body of a gun and with institute
The pulling bolt front end of slotted engagement is stated, pulls and is formed with cavity inside bolt front end, and be formed with opening in the cavity front end, fasten
The rear end of head is fixed in the cavity by adjustable spring, and the front end for fastening head is pierced by the opening.
In the above-mentioned technical solutions, the piston includes sealing the vent plug being slidably connected with the piston channel, is fixed on
The inflator and power spring at the vent plug rear portion, one end of the power spring are fixed on the spring bottom plate, and the other end is worn
It is fixed on the vent plug after crossing the inflator.Rubber material can be used in the vent plug, improves sealing performance.
In the above-mentioned technical solutions, the latch segment is fixed at inflator outer wall rear end close to the side of central tube.It is logical
The position for limiting inflator is crossed, plays the role of limiting vent plug position.
In the above-mentioned technical solutions, the front end of the spring bottom plate is fixed with spring retainer block, and the spring retainer block is same
Axle center is socketed in the power spring, for limiting position when power spring is stretched and compressed.
It provides and pushes away for bullet the advantages and benefits of the present invention are: pneumatic device converts the energy into gas pressure mode
Power makes bullet be not easily susceptible to destroy in entire emission process, highly-safe.Also, it can disposably be put using magazine
Many bullets, can be by bullet connecting tube from trend gun barrel loading when shooting each time, and putting a bullet can be into
Row repeatedly shooting, can continuous emission bullet, it is easy to use.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the present invention under the state of loading.
Fig. 2 is the enlarged drawing of body of a gun internal structure in Fig. 1.
Fig. 3 is the structural schematic diagram of the present invention in transmit state.
Fig. 4 is the enlarged drawing of body of a gun internal structure in Fig. 2.
Fig. 5 is D-D sectional view in Fig. 1.
Fig. 6 is the structure chart for pulling bolt.
Fig. 7 is the expanded view of central tube in Fig. 1.
Fig. 8 is the main view of pushing plate in Fig. 1.
Fig. 9 is connecting cylinder internal view in Fig. 1.
Wherein:
1: the body of a gun, 11: piston, 111: vent plug, 112: power spring, 113: spring bottom plate, 114: clamp, 115: gas is led
Pipe, 116: piston channel, 117: spring retainer block, 12: latch segment, 121: inflator, 13: gas export mouth, 14: connecting cylinder, 15:
Central tube, 16: strip groove, 21: snap ring, 22: pushing plate, 23: drive rod, 24: recovery spring, 25: trigger, 26: hinge spring,
27: connecting rod, 28: convex block, 29: notch, 3: gun stock, 4: magazine, 5: gun barrel, 51: bullet channel, 6: pulling bolt, 61: stretch bullet
Spring, 62: bolt head, 63: handle is pulled, 64: pulling bolt front end, 65: cavity, 66: opening, 7: straight line is slotted, and 8: arc-shaped groove.
It for those of ordinary skill in the art, without creative efforts, can be according to above attached
Figure obtains other relevant drawings.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, combined with specific embodiments below furtherly
Bright technical solution of the present invention.
Embodiment one
A kind of more piston chain of rings Shooting toy guns,
Including the body of a gun 1, positioned at the bullet addition ejecting mechanism of 1 front end of the body of a gun, positioned at 1 middle part of the body of a gun and with gas
Pressure promotor site eject pneumatic mechanism, for the pneumatic mechanism energy accumulation feed mechanism and be located at the body of a gun
1 rear portion and for triggering the trigger Kou She mechanism that the pneumatic mechanism releases energy；
The bullet addition ejecting mechanism includes the gun barrel 5 for being set to 1 front end of the body of a gun, is formed in the gun barrel 5 for son
The bullet channel 51 that ejects and positioned at 5 top of gun barrel and the bullet that is connected by bullet connecting tube with the bullet channel 51
Storehouse 4, wherein the diameter in the bullet connecting tube and the bullet channel 51 is identical as the diameter of bullet；
The pneumatic mechanism include the connecting cylinder 14 being arranged in the body of a gun 1 and be symmetricly set on the connecting cylinder 14 and
The interior N number of pneumatic device rotated synchronously with the connecting cylinder 14, wherein N is the natural number more than or equal to 2, the pneumatic device packet
It includes and the piston channel 116 of front end is set, the piston 11 of rear end is set and for fixing the circular of 11 rear end of piston
Spring bottom plate 113, the edge of the spring bottom plate 113 are fixed on the rear end of the connecting cylinder 14, the front end of the piston 11 with
The inner wall sealing of the piston channel 116 is slidably connected, when the pneumatic mechanism is driven by the feed mechanism, before piston 11
End moves forwards to form compression in the piston channel 116, when motivation structure described in gas is driven by trigger Kou She mechanism, piston
11 front end moves forwards driving ejection in the piston channel 116；The piston channel 116 is interior with the connecting cylinder 14
Wall is fixedly connected and front end passes through gas conduit 115 and is connected with the rear end of gas export mouth 13, the gas export mouth 13
Front end and the bullet channel 51 be rotatablely connected；
The feed mechanism includes driving assembly, transmission component and the positioning component for locking 11 position of piston；
The driving component includes the pulling bolt 6 that the strip groove 16 being driven on the body of a gun 1 is moved forward and backward, the transmission component packet
360 ° are included around the fluting walked for the pulling bolt 6 being formed on the barrel of the connecting cylinder 14, the fluting includes connecting
The continuous N number of fluting group being distributed on the connecting cylinder 14, the group number of the fluting group is identical as the number of the pneumatic mechanism, often
One fluting group includes the straight line fluting 7 and an arc-shaped groove 8 being mutually connected, length of the straight line fluting 7 along the connecting cylinder 14
Direction setting is spent, the both ends of the arc-shaped groove 8 are separately connected the head end and tail end of two neighboring straight line fluting 7, the pulling
Bolt 6 pass through straight line fluting 7 move backward the clamp 114 for being fixed and being arranged on 11 outer wall of piston drive it is described
The front end of piston 11 moves backward along the piston channel 116 to be allowed in compressive state, and the pulling bolt 6 passes through the arc
Fluting, which moves forward, drives the connecting cylinder 14 to be rotated by 360 °/N by axis of its axle center；The positioning component includes being located at the company
The central tube 15 of center in connect cylinder 14, the snap ring 21 connecting with 15 rear end thereof of central tube and is separately fixed at each
11 outer wall rear end of piston towards 15 side of central tube and the latch segment 12 that is locked with the snap ring 21, the central tube 15 with
The piston channel 116 is fixedly connected, and the notch walked for the latch segment 12 is formed on the snap ring 21；
Trigger Kou She mechanism includes pushing plate 22, drive rod 23, restores spring 24 and trigger 25, the pushing plate 22
It is fixed at 21 rear portion of snap ring by the way that connecting rod 27 is concentric, one end of the drive rod 23 is upper with the trigger 25
Portion rear end is rotatablely connected by hinge spring 26, and the other end can match the convex block for pushing and being fixed in the pushing plate 22
28, the number of the convex block 28 be it is N number of, identical as the number of pneumatic device, the convex block 28 is with the center of circle of the pushing plate 22
It is symmetrical arranged for symmetric points, the top front end of the trigger 25 is rotatablely connected by shaft and the body of a gun 1, the recovery spring
24 one end is fixed on the upper of the trigger 25, and the other end is packed on the body of a gun 1.
It is preferred that the number of the pneumatic device is four, i.e. N=4.It can be once respectively to four pneumatic devices
It loads, four transmittings is carried out after loading.
Working method:
It is open by magazine into magazine 4 and is put into suitable bullet, wherein a particle bullet enters gas by bullet connecting tube
The junction of body export mouth 13 and bullet channel 51；When pulling bolt 6 to slide backward, pull bolt 6 and 11 outside of piston close to even
114 spiral-lock of clamp of connect cylinder 14, slides backward the front end of piston 11 in piston channel 116, compression piston 11 forms elasticity
Potential energy completes loading for a pneumatic device until being buckled in the rear portion of snap ring 21 close to the latch segment 12 of central tube 15.Then to
Front slide pulls bolt 6, and bolt 6 is pulled to unclamp clamp 114, and the arc-shaped groove sliding on connecting cylinder 14 rotates connecting cylinder 14, with
Pneumatic device that connecting cylinder 14 is fixedly mounted with while rotating, when the pneumatic device closed on rotate to it is parallel with bolt 6 is pulled when, pull bolt 6
Cooperate with clamp 114 and clamp, then slides backward again and pull bolt 6 that second piston 11 is made to load.It so repeats, until four gas
Dynamic device is all completed to load.
When emission bullet, cocking 25, the first convex block 28 cooperation of drive rod 23 and pushing plate 22 drives pushing plate 22
Rotation, rotates, the latch segment 12 on the piston 11 in the first pneumatic device simultaneously with the snap ring 21 of 22 integrally connected of pushing plate
When notch on snap ring 21, piston 11 discharges, and piston 11 is along 116 forward slip of piston channel, compression piston channel 116
Gas, the gas of generation can be converged in gas export mouth 13 by gas conduit 115, bullet is pushed to emit along bullet channel 51,
The transmitting of first pneumatic device is completed, and snap ring 21 is rested on after turning to 90 ° between two latch segments 12 in the process.It detains again
Trigger action 25, snap ring 21 continue to rotate, until the piston 11 on second pneumatic device repeats above-mentioned movement, push second bullet
Transmitting is completed second and is emitted.Aforesaid operations are repeated, the piston 11 for completing four pneumatic devices all discharges, it can be achieved that on primary
Thorax continuously emits four mesh.
It is preferred that the snap ring 21 is made of elastic material.The structure of elasticity passes through snap ring convenient for latch segment 12
21 so that be locked at the rear part, formed when latch segment 12 is located at 21 rear portion of snap ring it is sealed, when it is across the snap ring 21
On notch when, release it is sealed.
It is preferred that the cross section of the latch segment 12 is triangle, the middle part of the snap ring 21 is that front end has one
The truncated cone-shaped structure of convex block, the convex block and the central tube 15 are rotatablely connected, the tip side of the triangle and the circle
The edge of platform shape structure forms sealed.
It is preferred that connecting cylinder can be with central tube 15, piston channel 116, gas conduit 115 and gas export mouth 13
It is integrally formed, as shown in Figure 7.
It is preferred that the rearmost part of the body of a gun 1 is formed with gun stock 3, it is convenient to hold.
Embodiment two
The present embodiment on the basis of example 1, further optimizes pulling bolt.
Pull bolt 6 include the pulling handle 63 that is arranged in outside the body of a gun 1 and be arranged in the body of a gun 1 and with the slotted engagement
Bolt front end 64 is pulled, pulls and is formed with cavity 65 inside bolt front end 64, and be formed with opening 66 in 65 front end of cavity, fasten head
62 rear end is fixed in the cavity 65 by adjustable spring 61, and first 62 front end of fastening is pierced by the opening 66.
Working method:
Bolt head 62 and adjustable spring 61 pass through strip groove 16 and are arranged in the body of a gun 1, and handle 63 is pulled to be arranged outside the body of a gun 1.
The fluting for pulling the bolt head 62 of bolt 6 to pass through connecting cylinder 14 is stuck on the clamp 114 on piston 11.It slides backward and pulls handle 63,
Bolt head 62 drive clamp 114 slide backward, driving piston 11 with pulling bolt 6 synchronize slide backward, compression piston 11 forms elasticity
Potential energy completes loading for first pneumatic device until snap ring 21 and the cooperation of latch segment 12 clamp；Forward slip pulls handle
63, pull bolt 6 to slide along the arc groove 8 of connecting cylinder 14, the pneumatic dress for driving connecting cylinder 14 to rotate, while cooperating with connecting cylinder 14
The gas conduit 115 and gas export mouth 13 set and be fixedly mounted with pneumatic device rotate synchronously, until next pneumatic device is gone to
Parallel with straight-line groove 7, bolt head 62 pushes pull bolt 6, work of the bolt head 62 in adjustable spring 61 forward behind clamp 114 at this time
It is inwardly compressed under, so that bolt head 62 is slid into 114 front of clamp, pull back pull bolt 6 at this time, bolt 6 is pulled to drive second
The clamp 114 of pneumatic device moves backward, until snap ring 21, which cooperates to clamp with latch segment 12, completes loading for second pneumatic device,
Movement to all pneumatic devices are circuited sequentially to load.
Embodiment three
The present embodiment is further optimized on the basis of example 1, to pneumatic device.
The piston includes sealing the vent plug 111 being slidably connected with the piston channel 116, is fixed on the vent plug 111
The inflator 121 and power spring 112 at rear portion, one end of the power spring 112 are fixed on the bottom plate 113, and the other end is worn
It is fixed on the vent plug 111 after crossing the inflator 121.Rubber material can be used in the vent plug 111, improves sealing performance.
It is preferred that the latch segment 12 is fixed at 121 outer wall rear end of inflator close to the side of central tube 15.
By limiting the position of inflator 121, play the role of limiting 111 position of vent plug.
It is preferred that the front end of the spring bottom plate 113 is fixed with spring retainer block 117, the spring retainer block
117 it is concentric be socketed in the power spring 112, for limit power spring stretch and compression when position.
Working method:
When linear type fluting of the bolt 6 backward on connecting cylinder 14 being pulled to slide, driven with the clamp 114 for pulling bolt 6 to cooperate
The piston 11 of pneumatic device is slided backward along piston channel 116, and the piston 11 of pneumatic device is driven to slide backward along piston channel 116
Dynamic, compression power spring 112 forms elastic potential energy, until latch segment 12 and the cooperation of snap ring 21 clamp, completion is once loaded；It pulls
When 6 forward slip of bolt, arc-shaped groove sliding of the bolt 6 on connecting cylinder 14 is pulled, connecting cylinder 14 is driven to rotate, it is solid with connecting cylinder 14
The pneumatic device of dress rotates synchronously, and completes the conversion of pneumatic device；Bolt 6 is pulled at this time and clamp 114 cooperates, then is slided backward
Bolt 6 is pulled, aforesaid operations are repeated, completion is loaded for the second time；
When cocking 25, the first convex block 28 of drive rod 23 and pushing plate 22 cooperates, and pushing plate 22 is driven to rotate, with
The snap ring 21 of 22 integrally connected of pushing plate rotates simultaneously, and when the notch on snap ring 21 cooperates with latch segment 12, piston 11 discharges, living
Gas of the plug 11 in 116 forward slip of piston channel, compression piston channel 116, completes the generation of a pneumatic device, generates
Gas can converge in gas export mouth 13 by gas conduit 115, push bullet to emit along bullet channel 51.Snap ring 21 continues to turn
It moves to resting between two latch segments 12 after 90 °.Cocking 25 again, the second pneumatic device repeat above-mentioned movement, complete
Second of transmitting.
The spatially relative terms such as "upper", "lower", "left", "right" have been used in embodiment for ease of explanation, have been used for
Relationship of the elements or features relative to another elements or features shown in explanatory diagram.It should be understood that in addition to figure
Shown in except orientation, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device be squeezed, the element for being stated as being located at other elements or feature "lower" will be located into other elements or feature "upper".
Therefore, exemplary term "lower" may include both upper and lower orientation.Device, which can be positioned in other ways, (to be rotated by 90 ° or position
In other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.
Moreover, the relational terms of such as " first " and " second " or the like are used merely to one with another with identical
The component of title distinguishes, without necessarily requiring or implying between these components there are any this actual relationship or
Sequentially.
Illustrative description has been done to the present invention above, it should explanation, the case where not departing from core of the invention
Under, any simple deformation, modification or other skilled in the art can not spend the equivalent replacement of creative work equal
Fall into protection scope of the present invention.
Claims (10)
1. a kind of more piston continuous fire peashooters, including the body of a gun (1), the bullet for being located at the body of a gun (1) front end, which adds, to be projected
Mechanism, is used to accumulate the pneumatic mechanism for being located in the middle part of the body of a gun (1) and ejecting with air pressure promotor site to the pneumatic mechanism
The feed mechanism of energy and it is located at the body of a gun (1) rear portion and penetrates for triggering the trigger button that the pneumatic mechanism releases energy
Mechanism；
The bullet addition ejecting mechanism includes the gun barrel (5) for being set to the body of a gun (1) front end, is formed in confession in the gun barrel (5)
The bullet channel (51) and be located at gun barrel (5) top and pass through bullet connecting tube and bullet channel (51) phase that bullet projects
The magazine (4) of connection；
The pneumatic mechanism includes the connecting cylinder (14) being arranged in the body of a gun (1) and is symmetricly set on the connecting cylinder (14)
And the interior N number of pneumatic device rotated synchronously with the connecting cylinder (14), the pneumatic device include be arranged in front end piston it is logical
Road (116), the piston (11) that rear end is set and the circular spring bottom plate (113) for fixing the piston (11) rear end,
The edge of the spring bottom plate (113) is fixed on the rear end of the connecting cylinder (14), the front end of the piston (11) and the work
The inner wall sealing of plug channel (116) is slidably connected, when the pneumatic mechanism is driven by the feed mechanism, the front end of piston (11)
It moves forwards to form compression in the piston channel (116), when the pneumatic mechanism is driven by trigger Kou She mechanism, piston
(11) front end moves forwards driving ejection in the piston channel (116)；The piston channel (116) and the connecting cylinder
(14) inner wall is fixedly connected and front end passes through gas conduit (115) and is connected with the rear end of gas export mouth (13), described
The front end of gas export mouth (13) and the bullet channel (51) are rotatablely connected；
The feed mechanism includes driving assembly, transmission component and the positioning component for locking the piston (11) position；Institute
Stating driving assembly includes the pulling bolt (6) that the strip groove (16) being driven on the body of a gun (1) is moved forward and backward, the transmission group
Part includes 360 ° around the fluting walked for pulling bolt (6) being formed on the barrel of the connecting cylinder (14), described to open
Slot includes continuously distributed N number of fluting group on the connecting cylinder (14), group number and the pneumatic device of the fluting group
Number is identical, and each fluting group includes the straight line fluting (7) and an arc-shaped groove (8) being mutually connected, the straight line fluting (7) edge
The length direction of the connecting cylinder (14) is arranged, and the both ends of the arc-shaped groove (8) are separately connected two neighboring straight line fluting (7)
Head end and tail end, the pulling bolt (6) pass through the straight line fluting (7) move backward, be fixed be arranged in the work
Clamp (114) on plug (11) outer wall drives the front end of the piston (11) to move backward along the piston channel (116) and is allowed to
In compressive state, the pulling bolt (6) passes through the arc-shaped groove (8) and moves forward the driving connecting cylinder (14) with its axis
The heart is that axis is rotated by 360 °/N；The positioning component includes the central tube (15) positioned at the connecting cylinder (14) interior center, with
The snap ring (21) and be separately fixed at each piston (11) outer wall rear end towards center that central tube (15) rear end thereof connects
Cylinder (15) side and the latch segment (12) locked with the snap ring (21), the central tube (15) and the piston channel
(116) it is fixedly connected, the notch (29) walked for the latch segment (12) is formed on the snap ring (21)；
Trigger Kou She mechanism includes pushing plate (22), drive rod (23), restores spring (24) and trigger (25), the promotion
Plate (22) is fixed at the snap ring (21) rear portion, one end of the drive rod (23) and institute by the way that connecting rod (27) are concentric
The upper rear end for stating trigger (25) is rotatablely connected by hinge spring (26), and the other end can match promotion and be fixed at described push away
Convex block (28) on movable plate (22), the number of the convex block (28) are N number of, the convex block identical as the number of pneumatic device
(28) it is symmetrical arranged by symmetric points of the center of circle of the pushing plate (22), the top front end of the trigger (25) passes through shaft and institute
The body of a gun (1) rotation connection is stated, described one end for restoring spring (24) is fixed on the upper of the trigger (25), and the other end is packed in institute
It states on the body of a gun (1).
2. more piston continuous fire peashooters according to claim 1, it is characterised in that: the number of the pneumatic device is
Four.
3. more piston continuous fire peashooters according to claim 1, it is characterised in that: the latch segment (12) it is transversal
Face is triangle, and the middle part of the snap ring (21) is the truncated cone-shaped structure that there is a convex block in front end, the convex block and the central tube
(15) it is rotatablely connected, the edge of the tip side of the triangle and the truncated cone-shaped structure forms sealed.
4. more piston continuous fire peashooters according to claim 1, it is characterised in that: the connecting cylinder (14) and center
Cylinder (15), piston channel (116), gas conduit (115) and gas export mouth (13) are integrally formed.
5. more piston continuous fire peashooters according to claim 1, it is characterised in that: the rearmost part of the body of a gun (1)
Gun stock (3) are formed with, it is convenient to hold.
6. more piston continuous fire peashooters according to claim 1, it is characterised in that: the pulling bolt (6) includes setting
The pulling bolt front end (64) of pulling handle (63) and setting in the body of a gun (1) and with the slotted engagement outside in the body of a gun (1) is set,
It pulls and is formed with cavity (65) inside bolt front end (64), and be formed with opening (66) in the cavity (65) front end, fasten head (62)
Rear end be fixed in the cavity (65) by adjustable spring (61), the front end for fastening head (62) is pierced by the opening
(66)。
7. more piston continuous fire peashooters according to claim 1, it is characterised in that: the piston (11) includes and institute
It states piston channel (116) and seals the vent plug (111) being slidably connected, be fixed on the inflator (121) at the vent plug (111) rear portion and move
One end of power spring (112), the power spring (112) is fixed on the spring bottom plate (113), and the other end passes through the gas
It is fixed on the vent plug (111) after cylinder (121), the vent plug (111) uses rubber material.
8. more than one piston continuous fire peashooter according to claim 1, it is characterised in that: the latch segment (12) is fixed
Side in inflator (121) outer wall rear end close to central tube (15) is set.
9. more piston continuous fire peashooters according to claim 1, it is characterised in that: the spring bottom plate (113)
Front end is fixed with spring retainer block (117), and the spring retainer block (117) is concentric to be socketed in the power spring (112).
10. more piston continuous fire peashooters according to claim 2, it is characterised in that: the snap ring (21) is elasticity
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811301128.6A CN109539877B (en) | 2018-11-02 | 2018-11-02 | Multi-piston continuous shooting toy gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811301128.6A CN109539877B (en) | 2018-11-02 | 2018-11-02 | Multi-piston continuous shooting toy gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109539877A true CN109539877A (en) | 2019-03-29 |
| CN109539877B CN109539877B (en) | 2021-02-19 |
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| CN201811301128.6A Expired - Fee Related CN109539877B (en) | 2018-11-02 | 2018-11-02 | Multi-piston continuous shooting toy gun |
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| Country | Link |
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| CN (1) | CN109539877B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874778A (en) * | 2019-04-25 | 2019-06-14 | 常州大学 | Honeycomb removal device |
| CN111238299A (en) * | 2020-03-24 | 2020-06-05 | 张洋 | Toy launcher and bullet thereof |
| CN113749017A (en) * | 2021-09-08 | 2021-12-07 | 王君 | Chicken grabbing device and using method thereof |
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| CN113749017A (en) * | 2021-09-08 | 2021-12-07 | 王君 | Chicken grabbing device and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109539877B (en) | 2021-02-19 |
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