EP3686543A1 - Device for stopping function for inhibiting firing of shells - Google Patents
Device for stopping function for inhibiting firing of shells Download PDFInfo
- Publication number
- EP3686543A1 EP3686543A1 EP17925621.9A EP17925621A EP3686543A1 EP 3686543 A1 EP3686543 A1 EP 3686543A1 EP 17925621 A EP17925621 A EP 17925621A EP 3686543 A1 EP3686543 A1 EP 3686543A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- detection
- bullet
- follower
- magazine
- movement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010304 firing Methods 0.000 title abstract description 8
- 230000002401 inhibitory effect Effects 0.000 title abstract 5
- 238000001514 detection method Methods 0.000 claims abstract description 219
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 230000002265 prevention Effects 0.000 claims description 61
- 230000035939 shock Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 230000009191 jumping Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
Images
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
- F41B11/60—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas
- F41B11/64—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot
- F41B11/642—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot the piston being spring operated
- F41B11/646—Arrangements for putting the spring under tension
-
- 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
- F41A17/00—Safety arrangements, e.g. safeties
- F41A17/34—Magazine safeties
- F41A17/36—Magazine safeties locking the gun automatically in a safety condition when the magazine is empty or removed
-
- 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
- F41B11/50—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines
- F41B11/55—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines the projectiles being stored in stacked order in a removable box magazine, rack or tubular magazine
-
- 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
- F41B11/70—Details not provided for in F41B11/50 or F41B11/60
-
- 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
- F41B11/70—Details not provided for in F41B11/50 or F41B11/60
- F41B11/71—Electric or electronic control systems, e.g. for safety purposes
-
- 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
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/61—Magazines
- F41A9/64—Magazines for unbelted ammunition
- F41A9/65—Box magazines having a cartridge follower
- F41A9/66—Arrangements thereon for charging, i.e. reloading
- F41A9/67—Arrangements thereon for charging, i.e. reloading having means for depressing the cartridge follower, or for locking it in a depressed position
-
- 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
- F41B11/60—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas
- F41B11/64—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot
- F41B11/642—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot the piston being spring operated
- F41B11/643—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot the piston being spring operated the piston being arranged concentrically with the barrel
Definitions
- the magazine portion 500 has a magazine body portion 501 which constitutes an outer shell as a so-called magazine for supplying the bullet G to the electric gun 10.
- a bullet disposition portion 502 is a passage in which a plurality of the bullets G is disposed and through which the bullet G is fed into the electric gun 10.
- a width of the bullet disposition portion 502 is set to be equal to a width of the bullet G.
- the bullet disposition portion 502 includes a magazine spring 505 for pushing up the plurality of bullets G in a direction (+y direction) of an opening 503 and a follower portion 510 biased by the magazine spring 505.
- the second follower 512 and the first follower 511 are connected to each other in a bendable manner so that the bullet disposition portion 502 can follow the curved shape.
- the third follower 513 is in contact with the second follower 512, and thus, is pressed by the second follower 512.
- a second empty shooting prevention function stopping device 360A is different from the empty shooting prevention function stopping device 360 in that the second empty shooting prevention function stopping device 360A has a second function stop engagement portion 367 for engaging with the second detection engagement portion 302 (refer to Fig. 6 ).
- the follower portion 510 rises and the detection engagement portion 301 disposed in the first follower 511 of the follower portion 510 engages with the detection engaged portion 311 of the second detection movement portion 310A.
- the second empty shooting prevention function stopping device 360A slides in the -x direction in advance. In this state, the position engagement portion 365 of the second empty shooting prevention function stopping device 360A disengages from the first groove portion 551 of the magazine portion 500 and engages with the second groove portion 552.
- the third detection movement portion 310B includes a follower link portion 351 which moves obliquely up and down and a follower link disposition portion 352 which defines a trajectory on which the follower link portion 351 moves up and down.
- the follower link disposition portion 352 is formed in an elongated protrusion shape protruding toward a front side of the drawing in Fig. 9 , and is slidably fitted with an elongated groove portion (not illustrated). If +y in Fig. 9 is defined as the upper side, the follower link disposition portion 352 defines a trajectory which moves diagonally left and up.
- a third detection protrusion 350B is provided in the vicinity of a lower end portion of the follower link portion 351.
- the follower link portion 351 may completely stay in the magazine portion 500 without the follower link portion 351 protruding from the inside of the magazine portion 500 to the outside thereof.
- the third bullet detection device 300B and the empty shooting prevention function stopping device 360 in the third embodiment can be disposed in the magazine portion 500, and it is also needless to say that the magazine portion 500 can be disposed in the electric gun 10.
- the third bullet detection device 300B and the empty shooting prevention function stopping device 360 in the third embodiment can be directly disposed in the electric gun 10.
- the second detection receiving portion 212 is pressed by the first detection receiving portion 211, and thus, the second detection receiving portion 212 is in a state where the other end portion 212b is located upward in the drawing, that is, the other end portion 212b stands uprightly, and the other end portion 212b protrudes in the trajectory along the recoil plate 61 reciprocates(-x direction and +x direction).
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Abstract
Description
- The present invention relates to an empty shooting prevention function stopping device which can stop a function for preventing empty shooting in an electric gun.
- In a so-called electric gun which uses a rotation of a motor to drive a piston in a cylinder, air in the cylinder is injected by a driving force of the piston to fire a bullet, and a trigger turns on an electric switch to drive the motor.
- Therefore, while the trigger is kept being pulled, a state where the electric switch is turned on is maintained, and thus, the motor continues to be driven. Therefore, a movement of the piston does not stop, and even in a case where there is no bullet in a magazine, the air in the cylinder continues to be injected, and thus, so-called empty shooting is continued.
- Therefore, Japanese Patent Application Laid-Open No.
2010-25501 - As described above, a bullet detection device which detects that the bullet runs out is disclosed as a portion of the mechanical power supply stopping device in the electric gun. The bullet detection device includes the ball pushing member which is movably disposed in the bullet supply path and is biased to feed the bullet to the bullet loading section, the follower member which engages at the end portion with a portion of the ball pushing member side and is interlocked with the movement of the ball pushing member, and the cut-off member which is movable from the position at the time of the power supply to the position at the time of the power cut-off according to the movement of the follower member, engages with the tappet member in the process of moving to the position at the time of the power cut-off, and turns off the switch according to the movement of the tappet member.
- Moreover, in the electric gun, there is a demand that a user wants to perform a so-called empty shooting in a case where the bullet runs out or in a state where there is no bullet. That is, there are many such requests in order to obtain feeling at the time of trial shooting or to experience recoil shock.
- However, in the mechanical power supply stopping device of the related art, empty shooting is automatically prevented, and thus, the mechanical power supply stopping device does not meet a user's request.
- [PTL 1] Japanese Patent Application Laid-Open No.
2010-25501 - The present invention is made in view of the above-described circumstances, and an object thereof is to provide an empty shooting prevention function stopping device capable of stopping a function of preventing empty shooting according to any request of a user.
- According to a first aspect, there is provided an empty shooting prevention function stopping device capable of stopping a function of preventing empty shooting, the device includes a function stop engagement portion for preventing an operation of a detection movement portion operated to engage with a detection engagement portion so as to protrude when the detection engagement portion, which is provided in a follower portion disposed to be movable in a bullet disposition portion serving as a passage for discharging a bullet biased by a magazine spring, moves to a predetermined position of the bullet disposition portion, in which when the function stop engagement portion engages with the detection movement portion, the operation of the detection movement portion is prevented, and thus, a protruding operation of the detection movement portion is prevented.
- According to a second aspect, in the empty shooting prevention function stopping device capable of stopping a function of preventing empty shooting of the first aspect, the detection movement portion includes a detection engaged portion which engages with the detection engagement portion, a detection push portion which is integrated with the detection engaged portion, and a detection protrusion which engages with the function stop engagement portion, in which when the detection protrusion of the detection movement portion engages with the function stop engagement portion, the operation of the detection movement portion is prevented, and thus, the protruding operation of the detection movement portion is prevented.
- According to a third aspect, there is provided an empty shooting prevention function stopping device capable of stopping a function of preventing empty shooting, the device includes a second function stop engagement portion for preventing an operation of a detection movement portion operated to engage with a detection engagement portion so as to protrude when the detection engagement portion, which is provided in a follower portion disposed to be movable in a bullet disposition portion serving as a passage for discharging a bullet biased by a magazine spring, moves to a predetermined position of the bullet disposition portion, in which the follower portion further includes a second detection engagement portion, and when the second detection engagement portion engages with the second function stop engagement portion, an operation of the follower portion is prevented, and thus, a protruding operation of the detection movement portion is prevented.
- According to a fourth aspect, in the empty shooting prevention function stopping device capable of stopping a function of preventing empty shooting of the first aspect, the detection movement portion includes a follower link portion which moves up and down, and a third detection protrusion which engages with the function stop engagement portion in the follower link portion, and when the function stop engagement portion engages with the third detection protrusion, an upward movement of the follower link portion is prevented, and thus, a protruding operation of the follower link portion is prevented.
- According to a fifth aspect, there is provided a magazine portion including: the empty shooting prevention function stopping device capable of stopping a function of preventing empty shooting according to any one of the first to fourth aspects.
- According to a sixth aspect, there is provided an electric gun including: the empty shooting prevention function stopping device capable of stopping a function of preventing empty shooting according to any one of the first to fourth aspects.
- According to a seventh aspect, there is provided an electric gun including: the magazine portion according to the fifth aspect.
- According to the present invention, it is possible to provide an empty shooting prevention function stopping device capable of stopping a function of preventing empty shooting according to any request of a user.
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Fig. 1 is a side view of an electric gun in a state where a muzzle faces left. -
Fig. 2 is a side view of the electric gun with a muzzle facing right. -
Fig. 3 is a left-side view of a magazine portion having a plurality of bullets in a magazine. -
Fig. 4 is a left-side view of the magazine portion in a state where there is no bullet in the magazine. -
Fig. 5A is a left-side view of the magazine portion in a state where there is no bullet in the magazine and an empty shooting prevention function stopping device is moved in a -x direction. -
Fig. 5B is a right-side view ofFig. 5A . -
Fig. 6 is a left-side view of the magazine portion in a state where there is no bullet in the magazine. -
Fig. 7 is a left-side view of the magazine portion in a state where there is no bullet in the magazine and a second empty shooting prevention function stopping device is moved in the -x direction. -
Fig. 8 is a left-side view of the magazine portion in the state where there is no bullet in the magazine. -
Fig. 9 is a left-side view of the magazine portion in which there is no bullet in the magazine and the empty shooting prevention function stopping device is moved in the -x direction. -
Fig. 10 is a right-side view of the magazine portion in the state where there is no bullet in the magazine. -
Fig. 11 is a right-side view of the magazine portion in which there is no bullet in the magazine and the empty shooting prevention function stopping device is moved in the -x direction. -
Fig. 12 is a side view of the electric gun in the state where the muzzle faces left. -
Fig. 13A is an enlarged view ofFig. 12 . -
Fig. 13B is a conceptual view ofFig. 13A . -
Fig. 14A is an enlarged bottom view ofFig. 12 . -
Fig. 14B is a conceptual view ofFig. 14A . -
Fig. 15 is an enlarged side view of the electric gun in the state where the muzzle faces right. -
Fig. 16A is an enlarged bottom view of the electric gun with the muzzle facing left in a state where power supply to the motor is stopped. -
Fig. 16B is a conceptual view ofFig. 16A . -
Fig. 17 is a side view of the electric gun with the muzzle facing right in the state where the power supply to the motor is stopped. -
Fig. 18 is a side view of the electric gun with the muzzle facing right in a state where the power is supplied to the motor again. -
Fig. 19 is an enlarged bottom view of the electric gun with the muzzle facing left in the state where the power is supplied to the motor again. - A
bullet detection device 300 according to the present embodiment is suitable for an emptyshooting prevention device 200 disposed in anelectric gun 10 described below. Before thebullet detection device 300 is described, anelectric gun 10 having the emptyshooting prevention device 200 will be described. In theelectric gun 10, separately from afirst contact 21 which comes into contact with atrigger 20 described later to supply power when thetrigger 20 is pulled, aswitch 201 is provided outside ahousing 16 in a mechanical box described later, a powersupply stop portion 202 is disposed to prevent so-called empty shooting when there is no bullet G in amagazine portion 500, and the powersupply stop portion 202 disconnects the switch 201 (refer toFigs. 1 and2 ). - The
first contact 21 and theswitch 201 are connected to each other in series by a wire S. When power is supplied to any one of thefirst contact 21 and theswitch 201, a bullet G is fired. Moreover, in a case where there is no bullet G, it is possible to prevent the empty shooting by one or both of the powersupply stop portion 202 stopping power supply to theswitch 201 and returning the pulled trigger 20 (refer toFigs. 1 and2 ). - First, a structure of an
engine portion 15 for firing the bullet G in theelectric gun 10 will be described. Theengine portion 15 is disposed in thehousing 16. In addition, theengine portion 15 includes thetrigger 20, thefirst contact 21, amotor 22, amotor gear 23, abevel gear 24, agear 25, asector gear 26, apiston 30, arack portion 31 of thepiston 30, and aspring 32 which biases thepiston 30 in a -x direction. Here, thehousing 16 having theengine portion 15 may be referred to the mechanical box. - When a user (not illustrated) pulls the
trigger 20, thefirst contact 21 comes into contact with thetrigger 20 and electricity from thebattery 100 flows to themotor 22. Therefore, themotor 22 rotates. Themotor gear 23 disposed in an output shaft of themotor 22 is rotated by the rotation of themotor 22, thebevel gear 24 meshing with themotor gear 23 is rotated, thegear 25 meshing with thebevel gear 24 is rotated, and thesector gear 26 meshing with thegear 25 is rotated. - When the
sector gear 26 meshes with therack portion 31 of thepiston 30, thepiston 30 moves in a +x direction. Accordingly, thepiston 30 compresses thespring 32. - The
sector gear 26 has a toothless portion which does not partially include gear teeth. Accordingly, when the toothless portion of thesector gear 26 rotates to a position facing therack portion 31, therack portion 31 and thesector gear 26 disengage with each other, and a force of thespring 32 to return to a natural length of thespring 32 causes thepiston 30 disposed in thecylinder 40 to rapidly move in the -x direction.
Therefore, the air in thecylinder 40 is injected to the bullet G which is disposed in advance at a tip of anozzle 33, and the bullet G is fired by the air. - Further, the
electric gun 10 includes a recoilshock generating mechanism 50 for generating a so-called recoil shock for simulating an impact generated by a reaction at the time of firing a bullet in an actual gun. Therefore, this will also be described. The recoilshock generating mechanism 50 includes apiston engagement portion 51 of thepiston 30 and arecoil weight 52 which engages with thepiston engagement portion 51. Therecoil weight 52 is biased in the -x direction by arecoil spring 53. Preferably, therecoil weight 52 has a predetermined mass in order to simulate the impact. - As described above, the
piston 30 disposed in thecylinder 40 rapidly moves in the -x direction, and the air in thecylinder 40 is injected to the bullet G which is disposed in advance at the tip of thenozzle 33. Accordingly, the bullet G is fired by the air. In this case, thepiston engagement portion 51 of thepiston 30 and therecoil weight 52 engaging with thepiston engagement portion 51 rapidly move in the -x direction in the same manner as thepiston 30 by a force of thecompressed recoil spring 53 to return to the natural length of therecoil spring 53. Accordingly, therecoil spring 52 collides with atip portion 54 to generate an impact, and thus, a so-called recoil shock is obtained. - Thereafter, as the
piston 30 moves in the +x direction again, therecoil weight 52 engaging with thepiston engagement portion 51 of thepiston 30 also moves in the +x direction, and compresses therecoil spring 53. - Thereafter, again, in the same manner as described above, the
piston 30 disposed in thecylinder 40 rapidly moves in the -x direction, and the recoil shock is obtained by the force of thecompressed recoil spring 53 to return to the natural length of therecoil spring 53. Accordingly, when thetrigger 20 is pulled, the so-called recoil shock is obtained every time the bullet G is fired. Further, arecoil bar 60 connected to therecoil weight 52 is provided. Moreover, theelectric gun 10 has therecoil weight 52, therecoil bar 60, and therecoil plate 61 which is connected to therecoil bar 60. Therecoil weight 52, therecoil bar 60, and therecoil plate 61 may be collectively referred to as apiston interlocking portion 250. Thepiston interlocking portion 250 is literally interlocked with the movement of thepiston 30, and reciprocates in the -x direction and the +x direction according to the firing of the bullet G. - As described above, the empty
shooting prevention device 200 has theswitch 201, which is connected to thefirst contact 21 in series by the wire S and is separated from thefirst contact 21, outside thehousing 16 of the mechanical box as described above. Moreover, thebullet detection device 300 of the present embodiment detects that the shooting of the bullet G ends and the bullet G in themagazine portion 500 runs out, theswitch 201 is disconnected by aswitch disconnecting portion 270 of the powersupply stop portion 202, and thus, the power supply to themotor 22 stops. Moreover, theswitch disconnecting portion 270 is disconnected by thepiston interlocking portion 250 which is driven by the movement of thepiston 30. Therefore, as described above, even in a state where thetrigger 20 is pulled and thefirst contact 21 is in contact with thetrigger 20, theswitch 201 which is connected to thefirst contact 21 in series is disconnected. Accordingly, it is possible to prevent the empty shooting. - Accordingly, the
bullet detection device 300 according to the present embodiment which detects that the bullet G in themagazine portion 500 runs out will be described. Preferably, thebullet detection device 300 is disposed in themagazine portion 500. Therefore, first, a configuration of themagazine portion 500 will be described, and thereafter, thebullet detection device 300 will be described. - The
magazine portion 500 has amagazine body portion 501 which constitutes an outer shell as a so-called magazine for supplying the bullet G to theelectric gun 10. In addition, abullet disposition portion 502 is a passage in which a plurality of the bullets G is disposed and through which the bullet G is fed into theelectric gun 10. A width of thebullet disposition portion 502 is set to be equal to a width of the bullet G. Thebullet disposition portion 502 includes amagazine spring 505 for pushing up the plurality of bullets G in a direction (+y direction) of anopening 503 and afollower portion 510 biased by themagazine spring 505. - Accordingly, the
follower portion 510 includes afirst follower 511 which is biased by themagazine spring 505, asecond follower 512 which is biased by thefirst follower 511, and athird follower 513 which is biased by thesecond follower 512, and the bullet G is always biased in the direction (+y direction) of theopening 503 as described above. That is, themagazine spring 505 presses thefirst follower 511 in thefollower portion 510. In addition, any one of thesecond follower 512 and thefirst follower 511 has a shaft portion, the other thereof has a bearing portion, and the shaft portion and the bearing portion are fitted and connected to each other. Therefore, in a case where thebullet disposition portion 502 is curved, thesecond follower 512 and thefirst follower 511 are connected to each other in a bendable manner so that thebullet disposition portion 502 can follow the curved shape. Moreover, thethird follower 513 is in contact with thesecond follower 512, and thus, is pressed by thesecond follower 512. - In addition, a
lower end portion 505a of themagazine spring 505 is disposed at anend portion 502a of thebullet disposition portion 502, and a springupper end portion 505b of themagazine spring 505 is connected to thefirst follower 511 of thefollower portion 510. Further, abullet locking portion 515 is disposed to prevent the bullet G from jumping out when themagazine portion 500 is removed from the electric gun 10 (not illustrated) and is biased in the +x direction by abullet locking spring 516. - That is, when the plurality of bullets G are packed in the
magazine portion 500 having the above-described configuration, themagazine spring 505 is compressed by the plurality of bullets G, and the bullet G disposed at an uppermost position out of the plurality of bullets G is prevented from jumping out by thebullet locking portion 515 biased in the +x direction by thebullet locking spring 516. Accordingly, the plurality of bullets G are disposed in themagazine portion 500. In addition, when themagazine portion 500 is set to theelectric gun 10, thebullet locking portion 515 is pressed in the -x direction by a chamber 34 (refer toFig. 1 ), and thebullet locking portion 515 is pressed. Accordingly, the engagement between thebullet locking portion 515 and the bullet G is released. As a result, the bullet G is loaded into theelectric gun 10. Moreover, inFigs. 3 ,4 , and5A , the engagement between thebullet locking portion 515 and the bullet G is released. - In the present embodiment, the
bullet detection device 300 is disposed in themagazine portion 500 and includes thedetection engagement portion 301 which is disposed in thefirst follower 511 of thefollower portion 510 and adetection movement portion 310 which protrudes to detect that there is no bullet in response to rise of thedetection engagement portion 301. Moreover, when thedetection engagement portion 301 and thedetection movement portion 310 are engaged, thedetection movement portion 310 moves and protrudes. - That is, the
detection movement portion 310 includes a detection engagedportion 311, adetection push portion 312 which is disposed at a predetermined angle with respect to the detection engagedportion 311, that is, at an angle of approximately 90° in the present embodiment, adetection shaft portion 313, and a firstmain body portion 330 which is disposed between thedetection push portion 312 and thedetection shaft portion 313 and is a thin-plate shaped triangular. Therefore, the detection engagedportion 311, thedetection push portion 312, thedetection shaft portion 313, and the firstmain body portion 330 are integrated with each other, and constitute thedetection movement portion 310. Thedetection movement portion 310 rotates so as to oscillate about the detection shaft portion 313 (refer toFig. 3 ). - When all the bullets G disposed in the
magazine portion 500 have been shot, there is no bullet G disposed in themagazine portion 500, and a length of themagazine spring 505 is returned to a natural length sufficiently longer than a length of thebullet disposition portion 502. Accordingly, thefirst follower 511 of thefollower portion 510 is pushed up in the direction of theopening 503. - At the same time, the
first follower 511 connected to the springupper end portion 505b of themagazine spring 505 rises to a predetermined position, thedetection engagement portion 301 disposed in thefirst follower 511 rotates the detection engagedportion 311 of thedetection movement portion 310 counterclockwise and rotates thedetection push portion 312 integrated with the detection engagedportion 311 counterclockwise. Accordingly, thedetection push portion 311 protrudes to jump out from an inside of themagazine portion 500. When all the bullets G disposed in themagazine portion 500 are shot out in this way, thedetection push portion 312 protrudes from the inside of themagazine portion 500, and thus, it is detected that there is no bullet G (refer toFig. 4 ). In this case, anupper end portion 513a of thethird follower 513 protrudes from theopening 503. In the present embodiment, a position at which thedetection push portion 312 protrudes so as to jump out from the inside of themagazine portion 500 is a position (in the -x direction) opposite to thehousing 16 in the mechanical box with respect to the bullet disposition portion 502 (refer toFig. 1 ). That is, the position of thehousing 16 in the mechanical box is located in a direction (the +x direction) of thetrigger 20 with respect to thebullet disposition portion 502. Meanwhile, thedetection push portion 312 of thebullet detection device 300 detects the presence or absence of a bullet in order to disconnect theswitch 201 disposed outside thehousing 16. Accordingly, thedetection push portion 312 is disposed at a position (in the -x direction) opposite to the position of thetrigger 20 with respect to thebullet disposition portion 502. Moreover, the above-described predetermined position means a position at which when there is no bullet G in thebullet disposition portion 502, thefollower portion 510 is moved by a biasing force of themagazine spring 505 and thedetection engagement portion 301 disposed in thefirst follower 511 of thefollower portion 510 and the detection engagedportion 311 of thedetection movement portion 310 engage with each other. Therefore, in the present embodiment, as described above, thefollower portion 510 includes thefirst follower 511, thesecond follower 512, and thethird follower 513, and thedetection engagement portion 301 is disposed in thefirst follower 511. However, for example, thedetection engagement portion 301 can be disposed in thesecond follower 512 or thethird follower 513. - In addition, there is provided an empty shooting prevention
function stopping device 360 in order to stop a function of thebullet detection device 300. In thebullet detection device 300, adetection protrusion 350 which is disposed in the detection engagedportion 311 of thedetection movement portion 310 and a functionstop engagement portion 361 of the empty shooting preventionfunction stopping device 360 engage with each other, and thedetection push portion 312 of thedetection movement portion 310 substantially stays in themagazine portion 500 without performing an operation of protruding too much outside themagazine portion 500. As a result, the function of the emptyshooting prevention device 200 described later can be stopped, and so-called empty shooting can be performed even in a state where there is no bullet G in thebullet disposition portion 502 and thebullet disposition portion 502 is empty. This is particularly suitable for a user who wants to experience only the recoil shock because an operation check of the electric gun having the recoil shock can be performed in a state where themagazine portion 500 is not filled with the bullets G, which contributes safety. - That is, the empty shooting prevention
function stopping device 360 slides in the -x direction from the state ofFig. 4 .Figs. 5A and5B illustrate a state where the empty shooting preventionfunction stopping device 360 slides in the -x direction. In this state, theposition engagement portion 365 of the empty shooting preventionfunction stopping device 360 disengages from afirst groove portion 551 of themagazine portion 500 and engages with asecond groove portion 552. In this case, the functionstop engagement portion 361 of the empty shooting preventionfunction stopping device 360 engages with thedetection protrusion 350 disposed in the detection engagedportion 311 of thedetection movement portion 310. As described above, thedetection movement portion 310 is pushed down clockwise on an xy plane inFig. 5A by the empty shooting preventionfunction stopping device 360, and thedetection push portion 312 integrated with the detection engagedportion 311 stays in themagazine body portion 501 without protruding too much outside themagazine body portion 501. - In this state, in a case where the bullet G is hit and the bullet G in the
bullet disposition portion 502 runs out, as described above, thefollower portion 510 rises and thedetection engagement portion 301 disposed in thefirst follower 511 of thefollower portion 510 engages with the detection engagedportion 311 of thedetection movement portion 310. However, the rotation (counterclockwise rotation inFig. 5A ) of thedetection movement portion 310 is prevented by the empty shooting preventionfunction stopping device 360, and thedetection push portion 312 of thedetection movement portion 310 substantially stays in themagazine body portion 501 of themagazine portion 500 without protruding too much outside themagazine portion 500. In this case, theupper end portion 513a of thethird follower 513 does not protrude from theopening 503, and theupper end portion 513a stays in theopening 503. - In addition, the empty shooting prevention
function stopping device 360 slides in the +x direction from the states ofFigs. 5A and5B . When the empty shooting preventionfunction stopping device 360 slides in the +x direction, theposition engagement portion 365 of the empty shooting preventionfunction stopping device 360 disengages from thesecond groove portion 552 of themagazine portion 500 and engages with thefirst groove portion 551. In this case, the functionstop engagement portion 361 of the empty shooting preventionfunction stopping device 360 disengages from thedetection protrusion 350 disposed in the detection engagedportion 311 of thedetection movement portion 310. As described above, the empty shooting preventionfunction stopping device 360 moves, and thus, the functionstop engagement portion 361 of the empty shooting preventionfunction stopping device 360 is disposed so as to engage with or disengage from the detection engagedportion 311 of thedetection movement portion 310. In addition, the empty shooting preventionfunction stopping device 360 has agroove portion 366. Accordingly, since theposition engagement portion 365 is elastically deformable so as to be restorable, theposition engagement portion 365 is suitable for engaging with thefirst groove portion 551 and thesecond groove portion 552, or disengaging therefrom. (refer toFig. 4 ). - Moreover, in
Fig. 5B , thedetection protrusion 350 is configured to protrude toward a front of the drawing, and when theposition engagement portion 365 of the empty shooting preventionfunction stopping device 360 engages with thefirst groove portion 551 of themagazine portion 500, thedetection protrusion 350 does not stop the function of thebullet detection device 300, and when theposition engagement portion 365 engages with thesecond groove portion 552, thedetection protrusion 350 stops the function of the bullet detection device 300 (refer toFigs. 4 ,5A , and5B ). Further, in the present embodiment, thebullet detection device 300 is disposed in themagazine portion 500. However, for example, as long as respective components of themagazine portion 500 are disposed in theelectric gun 10, thebullet detection device 300 can be disposed in theelectric gun 10. In this manner, it is possible to provide thebullet detection device 300 detects that the bullet G runs out, which is suitable for the emptyshooting prevention device 200 described later capable of stopping the rotation of the motor in the case where there is no bullet G without changing a mechanical box of the related art. - Further, only differences between a second
bullet detection device 300A in a second embodiment and thebullet detection device 300 will be described. Moreover, only symbols are assigned to common portions therebetween, and descriptions thereof are omitted. The secondbullet detection device 300A is different from thebullet detection device 300 in that a seconddetection engagement portion 302 is disposed in thefirst follower 511 of thefollower portion 510. Further, the seconddetection movement portion 310A is different from thedetection movement portion 310 in that the seconddetection movement portion 310A does not include thedetection protrusion 350. Moreover, a second empty shooting preventionfunction stopping device 360A is different from the empty shooting preventionfunction stopping device 360 in that the second empty shooting preventionfunction stopping device 360A has a second functionstop engagement portion 367 for engaging with the second detection engagement portion 302 (refer toFig. 6 ). - The second
detection engagement portion 302 is disposed so as to protrude horizontally in thefirst follower 511, and is disposed on an opposite side of thedetection engagement portion 301 so that thefirst follower 511 is interposed therebetween. Further, thefirst follower 511, thedetection engagement portion 301, and the seconddetection engagement portion 302 are configured to be integrated with each other. - Further, the second function
stop engagement portion 367 disposed in the second empty shooting preventionfunction stopping device 360A engages with the seconddetection engagement portion 302, and a lower end portion of the second functionstop engagement portion 367 having substantially trapezoidal shape protruding downward includes a second function stopengagement end portion 367a and engages with the seconddetection engagement portion 302. - That is, in a case where the bullet G is shot and the bullet G in the
bullet disposition portion 502 runs out, as described above, thefollower portion 510 rises and thedetection engagement portion 301 disposed in thefirst follower 511 of thefollower portion 510 engages with the detection engagedportion 311 of the seconddetection movement portion 310A. In this case, the second empty shooting preventionfunction stopping device 360A slides in the -x direction in advance. In this state, theposition engagement portion 365 of the second empty shooting preventionfunction stopping device 360A disengages from thefirst groove portion 551 of themagazine portion 500 and engages with thesecond groove portion 552. - In the second function stop
engagement end portion 367a protruding downward, the second function stopengagement end portion 367a protruding downward when moving in the -x direction and the seconddetection engagement portion 302 engage with each other. Accordingly, the movement of thefollower portion 510 which tends to rise by the biasing force of themagazine spring 505 is prevented. The movement of thefollower portion 510 is prevented. Therefore, a state is maintained, in which thedetection engagement portion 301 disposed in thefirst follower 511 of thefollower portion 510 does not engage with the detection engagedportion 311 of the seconddetection movement portion 310A and the seconddetection movement portion 310A of the secondbullet detection device 300A does not protrude. Thus, a protruding operation of the seconddetection movement portion 310A is prevented (refer toFig. 7 ). In addition, it is needless to say that the secondbullet detection device 300A and the second empty shooting preventionfunction stopping device 360A in the second embodiment can be disposed in themagazine portion 500, and it is also needless to say that themagazine portion 500 can be disposed in theelectric gun 10. Further, it is needless to say that the secondbullet detection device 300A and the second empty shooting preventionfunction stopping device 360A in the second embodiment can be directly disposed in theelectric gun 10. - In addition, a third
bullet detection device 300B according to the third embodiment will be described. The thirdbullet detection device 300B has thedetection engagement portion 301 and a thirddetection movement portion 310B. Thedetection engagement portion 301 is as described above, and in the present embodiment, there is no change in function from thedetection engagement portion 301 of the bullet detection device 300 (refer toFig. 8 ). Accordingly, size, length, dimensions, and shape can be changed. - The third
detection movement portion 310B includes afollower link portion 351 which moves obliquely up and down and a followerlink disposition portion 352 which defines a trajectory on which thefollower link portion 351 moves up and down. The followerlink disposition portion 352 is formed in an elongated protrusion shape protruding toward a front side of the drawing inFig. 9 , and is slidably fitted with an elongated groove portion (not illustrated). If +y inFig. 9 is defined as the upper side, the followerlink disposition portion 352 defines a trajectory which moves diagonally left and up. In addition, athird detection protrusion 350B is provided in the vicinity of a lower end portion of thefollower link portion 351. - That is, in a case where the bullet G is hit and the bullet G in the
bullet disposition portion 502 runs out, as described above, thefollower portion 510 rises and thedetection engagement portion 301 disposed in thefirst follower 511 of thefollower portion 510 pushes up thefollower link portion 351 diagonally upward along the followerlink disposition portion 352. Accordingly, thefollower link portion 351 moves, and a tip portion of thefollower link portion 351 projects from the magazine portion 500 (refer toFig. 8 ). - In addition, the empty shooting prevention
function stopping device 360 is provided in order to stop the function of the thirdbullet detection device 300B. That is, the empty shooting preventionfunction stopping device 360 is slid in the -x direction (refer toFig. 9 ). In this state, theposition engagement portion 365 of the empty shooting preventionfunction stopping device 360 disengages from afirst groove portion 551 of themagazine portion 500 and engages with asecond groove portion 552. In this case, the functionstop engagement portion 361 of the empty shooting preventionfunction stopping device 360 engages with thethird detection protrusion 350B of thefollower link portion 351. Thus, thefollower link portion 351 can substantially stay in themagazine portion 500 without thefollower link portion 351 protruding too much from the inside of themagazine portion 500 to the outside thereof. (refer toFigs. 9 ,10 , and11 ). Moreover, thefollower link portion 351 may completely stay in themagazine portion 500 without thefollower link portion 351 protruding from the inside of themagazine portion 500 to the outside thereof. Further, it is needless to say that the thirdbullet detection device 300B and the empty shooting preventionfunction stopping device 360 in the third embodiment can be disposed in themagazine portion 500, and it is also needless to say that themagazine portion 500 can be disposed in theelectric gun 10. Moreover, it is needless to say that the thirdbullet detection device 300B and the empty shooting preventionfunction stopping device 360 in the third embodiment can be directly disposed in theelectric gun 10. - Next, the empty
shooting prevention device 200 in theelectric gun 10 will be described. As described above, in the emptyshooting prevention device 200, theswitch 201 is provided outside thehousing 16, and in order to prevent the so-called empty shooting when there is no bullet G in themagazine portion 500, the powersupply stop portion 202 described later disconnects the contact with theswitch 201. Therefore, the powersupply stop portion 202 is operated in response to the protrusion of thedetection push portion 312 to disconnect the contact with theswitch 201. - The power
supply stop portion 202 includes adetection receiving portion 210 for receiving the protrusion operation of thedetection push portion 312 from themagazine portion 500, thepiston interlocking portion 250 which is interlocked with the movement of thepiston 30, and theswitch disconnecting portion 270 for separating the contact of the switch 201 (refer toFig. 12 ). Thedetection receiving portion 210 has a firstdetection receiving portion 211 and a seconddetection receiving portion 212, and receives a movement operation of thedetection push portion 312 in the -x direction. The firstdetection receiving portion 211 receives the movement of thedetection push portion 312 in the -x direction and moves in the -x direction (refer toFigs. 12 ,13A , and13B ). - The second
detection receiving portion 212 is rotatably supported by ashaft portion 213. The protrudingportion 212a of the seconddetection receiving portion 212 is further pressed by a tip portion 211a of the firstdetection receiving portion 211 pressed by atip portion 312a of thedetection push portion 312. According toFigs. 14A and14B which are bottom views, the seconddetection receiving portion 212 rotates clockwise on an xz plane. Accordingly, theother end portion 212b of the seconddetection receiving portion 212 also rotates clockwise on the xz plane, and thus, theother end portion 212b protrudes in the trajectory of therecoil plate 61 which reciprocates from the -x direction to the +x direction. That is, thepiston 30 reciprocates from the -x direction in the +x direction, and thus, therecoil plate 61 in thepiston interlocking portion 250 which is interlocked with the reciprocation of thepiston 30 also reciprocates from the -x direction in the +x direction. Moreover, as described above, theother end portion 212b protrudes in the trajectory. That is, inFigs. 14A and14B , the seconddetection receiving portion 212 is pressed by the firstdetection receiving portion 211, and thus, the seconddetection receiving portion 212 is in a state where theother end portion 212b is located upward in the drawing, that is, theother end portion 212b stands uprightly, and theother end portion 212b protrudes in the trajectory along therecoil plate 61 reciprocates(-x direction and +x direction). -
Fig. 15 is an enlarged side view of the state where a muzzle of theelectric gun 10 faces right in the states ofFigs. 14A and14B . This state is a state where astop plate 280 of theswitch disconnecting portion 270 described below does not engage with aswitch lever 290. - In this state, the
piston 30 still reciprocates. Accordingly, theother end portion 212b of the seconddetection receiving portion 212 standing uprightly inFigs. 14A and14B engages with therecoil plate 61 of thepiston interlocking portion 250 inFigs. 16A and16B thereafter. As described above, therecoil plate 61 reciprocates from the -x direction to the +x direction. Accordingly, the seconddetection receiving portion 212 engages with therecoil plate 61 and theother end portion 212b of the seconddetection receiving portion 212 is operated so as to rotate clockwise on the xz plane. That is, themotor 22 rotates and thepiston 30 continuously reciprocates since the power supply is not disconnected yet. However, theother end portion 212b of the seconddetection receiving portion 212 is further rotated clockwise on the xz plane by thepiston interlocking portion 250 which follows the reciprocation of thepiston 30. Moreover, thespring 214 biases the seconddetection receiving portion 212 counterclockwise (refer toFigs. 16A and16B ). - Accordingly, one
end portion 212c of the seconddetection receiving portion 212 also rotates clockwise on the xz plane. Further, the oneend portion 212c of the seconddetection receiving portion 212 of thedetection receiving portion 210 rotated clockwise engages with theswitch disconnecting portion 270 to operate theswitch disconnecting portion 270. Further, according to the operation of theswitch disconnecting portion 270, theswitch disconnecting portion 270 disconnects the contact of theswitch 201, that is, disconnects the switch 201 (refer toFigs. 14A ,15 ,16A ,16B , and17 ). - To further describe this, first, the
switch disconnecting portion 270 has alatch 271, thestop plate 280, and aswitch lever 290. Moreover, alatch spring 272 biases thelatch 271 clockwise. According to the configuration, the oneend portion 212c of the seconddetection receiving portion 212 engages with thelatch 271 of theswitch disconnecting portion 270, and the oneend portion 212c rotates thelatch 271 counterclockwise against a clockwise biasing force of thelatch spring 272. (refer toFigs. 14A ,15 ,16A ,16B , and17 ). - The
latch 271 has a latchconvex portion 271a, and thestop plate 280 engaging with the latchconvex portion 271a is biased in the -x direction by astop plate spring 281. Therefore, thelatch 271 is rotated counterclockwise, and thestop plate 280 disengaged from the latchconvex portion 271a of thelatch 271 moves in the -x direction.Fig. 17 is a side view illustrating a state where the muzzle of theelectric gun 10 faces right in the states ofFigs. 16A and16B . By comparingFig. 15 withFig. 17 , it can be understood that thestop plate 280 moves in the -x direction. - The
stop plate 280 moves in the -x direction. Accordingly, the switch lever oneend portion 291 of theswitch lever 290 is pushed down, and the switch leverother end portion 292 is pulled up in the +y direction about the switchlever shaft portion 293. In this case, aconvex portion 294 attached to the switchlever shaft portion 293 rotates to lift afirst contact portion 201a of theswitch 201 and disconnects a contact with asecond contact portion 201b of theswitch 201. Accordingly, power supply of themotor 22 is prevented, and it is possible to prevent the empty shooting (refer toFig. 17 ). That is, thedetection receiving portion 210 operates theswitch disconnecting portion 270, and theswitch disconnecting portion 270 disconnects theswitch 201. In addition, theswitch lever 290 includes the switch lever oneend portion 291 and the switch leverother end portion 292, and has a substantially isosceles triangular shape in which an apex angle therebetween is an obtuse angle. In addition, theswitch lever spring 290a biases theswitch lever 290 counterclockwise inFig. 17 . Thereby, in a state where the bullet G is disposed in themagazine portion 500 or in a case where the empty shooting preventionfunction stopping device 360 is operated, thefirst contact portion 201a of theswitch 201 is pushed down, and the contact with thesecond contact portion 201b of theswitch 201 is ensured. - As described above, in the related art, it is necessary to use a mechanical box having a mechanical power supply stopping device for a dedicated electric gun. However, the empty shooting prevention device can be installed as an independent device from a so-called mechanical box, and thus, this device is installed in a portion where there is a space regardless of an external shape of the electric gun. Accordingly, it is possible to use the existing mechanical box. Therefore, even if the user keeps pulling the
trigger 20 in a state where there is no bullet G in the magazine after the shooting of the bullet G ends, an effect of preventing so-called empty shooting can be achieved. Moreover, in the case of an electric gun having no magazine portion, an effect of preventing the empty shooting can be obtained by having the same configuration as that of the bullet detection device in the main body of the electric gun. - Moreover, in this state, the
first contact portion 201a of theswitch 201 is lifted by the above-described effects of thestop plate 280 and theswitch lever 290, and the contact with thesecond contact portion 201b of theswitch 201 is disconnected (refer toFig. 17 ). Therefore, in order to cause thefirst contact portion 201a and thesecond contact portion 201b of theswitch 201 to come into contact with each other again, abolt portion 295 is pulled in the +x direction. If a user (not illustrated) pulls thebolt portion 295, thebolt portion 295 engages with thestop plate 280 according to a certain stroke. Thestop plate 280 engaging with thebolt portion 295 is biased in the -x direction by thestop plate spring 281. Accordingly, thebolt portion 295 is pulled in the +x direction against this biasing force (refer toFig. 18 ). -
Fig. 19 is an enlarged bottom view in a state where the muzzle faces left in the state ofFig. 18 . In addition, when themagazine portion 500 filled with the bullets G in advance is set to theelectric gun 10 and thebolt portion 295 is pulled in the +x direction as described above, thestop plate 280 also moves in the +x direction and engages with thelatch 271 again. Thestop plate 280 stays at this position against thestop plate spring 281. Thefirst contact portion 201a of theswitch 201 is pushed down to come into contact with thesecond contact portion 201b of the switch 201 (refer toFigs. 18 and19 ). Thereafter, when thetrigger 20 is pulled, the bullet G can be fired again. Moreover, in the present embodiment, the recoilshock generating mechanism 50 is provided. However, even in a case where the recoilshock generating mechanism 50 is not provided, thepiston interlocking portion 250 which follows the reciprocating motion of thepiston 30 may be disposed or thepiston 30 itself may be implemented as thepiston interlocking portion 250. -
- 10: electric gun
- 15: engine portion
- 16: housing
- 20: trigger
- 21: first contact
- 22: motor
- 23: motor gear
- 24: bevel gear
- 25: gear
- 26: sector gear
- 30: piston
- 31: rack portion
- 32: spring
- 50: recoil shock generating mechanism
- 51: piston engagement portion
- 52: recoil weight
- 53: recoil spring
- 54: tip portion
- 60: recoil bar
- 61: recoil plate
- 200: empty shooting prevention device
- 201: switch
- 202: power supply stop portion
- 250: piston interlocking portion
- 270: switch disconnecting portion
- 300: bullet detection device
- 300A: second bullet detection device
- 300B: third bullet detection device
- 301: detection engagement portion
- 302: second detection engagement portion
- 310: detection movement portion
- 310A: second detection movement portion
- 310B: third detection movement portion
- 311: detection engaged portion
- 312: detection push portion
- 313: detection shaft portion
- 320: detection spring
- 350: detection protrusion
- 350B: third detection protrusion
- 351: follower link portion
- 352: follower link disposition portion
- 360: empty shooting prevention function stopping device
- 360A: second empty shooting prevention function stopping device
- 361: function stop engagement portion
- 365: position engagement portion
- 367: second function stop engagement portion
- 500: magazine portion
- 501: magazine body portion
- 502: bullet disposition portion
- 503: opening
- 505: magazine spring
- 510: follower portion
- 511: first follower
- 512: second follower
- 513: third follower
- G: bullet
Claims (7)
- An empty shooting prevention function stopping device comprising:a function stop engagement portion for preventing an operation of a detection movement portion operated to engage with a detection engagement portion so as to protrude when the detection engagement portion, which is provided in a follower portion disposed to be movable in a bullet disposition portion serving as a passage for discharging a bullet biased by a magazine spring, moves to a predetermined position of the bullet disposition portion,wherein when the function stop engagement portion engages with the detection movement portion, through preventing the operation of the detection movement portion, a protruding operation of the detection movement portion is prevented.
- The empty shooting prevention function stopping device according to claim 1,
wherein the detection movement portion includes
a detection engaged portion which engages with the detection engagement portion,
a detection push portion which is integrated with the detection engaged portion, and
a detection protrusion which engages with the function stop engagement portion,
wherein when the detection protrusion of the detection movement portion engages with the function stop engagement portion, through preventing the operation of the detection movement portion, the protruding operation of the detection movement portion is prevented. - An empty shooting prevention function stopping device comprising:a second function stop engagement portion for preventing an operation of a detection movement portion operated to engage with a detection engagement portion so as to protrude when the detection engagement portion, which is provided in a follower portion disposed to be movable in a bullet disposition portion serving as a passage for discharging a bullet biased by a magazine spring, moves to a predetermined position of the bullet disposition portion,wherein the follower portion further includes a second detection engagement portion, and when the second detection engagement portion engages with the second function stop engagement portion, through preventing an operation of the follower portion, a protruding operation of the detection movement portion is prevented.
- The empty shooting prevention function stopping device according to claim 1,
wherein the detection movement portion includes a follower link portion which moves up and down, and a third detection protrusion which engages with the function stop engagement portion in the follower link portion, and
wherein when the function stop engagement portion engages with the third detection protrusion, through preventing an upward movement of the follower link portion, a protruding operation of the follower link portion is prevented. - A magazine portion comprising:
the empty shooting prevention function stopping device according to any one of claims 1 to 4. - An electric gun comprising:
the empty shooting prevention function stopping device according to any one of claims 1 to 4. - An electric gun comprising:
the magazine portion according to claim 5.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2017/034363 WO2019058526A1 (en) | 2017-09-22 | 2017-09-22 | Device for stopping function for inhibiting firing of shells |
Publications (3)
Publication Number | Publication Date |
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EP3686543A1 true EP3686543A1 (en) | 2020-07-29 |
EP3686543A4 EP3686543A4 (en) | 2021-04-14 |
EP3686543B1 EP3686543B1 (en) | 2023-07-05 |
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ID=65811081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP17925621.9A Active EP3686543B1 (en) | 2017-09-22 | 2017-09-22 | Electric gun with empty shooting safety suppression device |
Country Status (4)
Country | Link |
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EP (1) | EP3686543B1 (en) |
JP (1) | JP6934206B2 (en) |
TW (1) | TWI759527B (en) |
WO (1) | WO2019058526A1 (en) |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP7387144B2 (en) * | 2019-09-24 | 2023-11-28 | 株式会社東京マルイ | toy gun |
JP7387142B2 (en) * | 2019-09-24 | 2023-11-28 | 株式会社東京マルイ | Toy guns and bandolier rockers |
JP7360693B2 (en) * | 2019-09-24 | 2023-10-13 | 株式会社東京マルイ | electric toy gun |
JP7387143B2 (en) * | 2019-09-24 | 2023-11-28 | 株式会社東京マルイ | toy guns and weight units |
US10712120B1 (en) * | 2020-02-20 | 2020-07-14 | Ho-Sheng Wei | Toy gun with foregrip |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2960023B2 (en) * | 1996-12-29 | 1999-10-06 | 株式会社ウエスタン・アームス | Automatic fire toy gun |
EP1701127A1 (en) * | 2003-12-26 | 2006-09-13 | Koichi Tsurumoto | Air gun, air gun magazine, number-of-times-of-firing display, and air gun control method |
JP4965526B2 (en) * | 2008-07-23 | 2012-07-04 | 株式会社東京マルイ | Mechanical energization stop device for electric gun |
TWM395150U (en) * | 2010-05-21 | 2010-12-21 | Yih Kai Entpr Co Ltd | Power break device for electric toy gun |
DK2390614T3 (en) * | 2010-05-27 | 2013-04-22 | Yih Kai Entpr Co Ltd | Electric toy gun with an improved power switch control mechanism |
US9022015B2 (en) * | 2013-09-04 | 2015-05-05 | Jui-Fu Tseng | Air gun magazine with ratchet loading mechanism |
EP3015812A1 (en) * | 2014-10-27 | 2016-05-04 | Guay Guay Trading Co., Ltd. | Sensing device of true-simulating bullet magazine |
EP3015815A1 (en) * | 2014-10-31 | 2016-05-04 | Agisco S.r.l. | Device for measurement of strain in flexible structural elements |
US10415912B2 (en) * | 2015-05-12 | 2019-09-17 | Tokyo Marui Co, Ltd. | Bolt stop shock-absorption device in a gun |
US20210043896A1 (en) * | 2018-03-23 | 2021-02-11 | Gs Yuasa International Ltd. | Energy storage apparatus |
-
2017
- 2017-09-22 WO PCT/JP2017/034363 patent/WO2019058526A1/en unknown
- 2017-09-22 EP EP17925621.9A patent/EP3686543B1/en active Active
- 2017-09-22 JP JP2019542927A patent/JP6934206B2/en active Active
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2018
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Also Published As
Publication number | Publication date |
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TW201920898A (en) | 2019-06-01 |
EP3686543A4 (en) | 2021-04-14 |
JPWO2019058526A1 (en) | 2020-11-19 |
WO2019058526A1 (en) | 2019-03-28 |
TWI759527B (en) | 2022-04-01 |
JP6934206B2 (en) | 2021-09-15 |
EP3686543B1 (en) | 2023-07-05 |
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