CN100380089C - Gas supplying mechanism in a gas powered toy gun - Google Patents
Gas supplying mechanism in a gas powered toy gun Download PDFInfo
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- CN100380089C CN100380089C CNB2004100618513A CN200410061851A CN100380089C CN 100380089 C CN100380089 C CN 100380089C CN B2004100618513 A CNB2004100618513 A CN B2004100618513A CN 200410061851 A CN200410061851 A CN 200410061851A CN 100380089 C CN100380089 C CN 100380089C
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- hammer
- gas
- switch valve
- bullet
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- 210000001503 joint Anatomy 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 197
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002783 friction material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Classifications
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- 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
- F41B11/62—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas with pressure supplied by a gas cartridge
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F19/00—Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
- G07F19/20—Automatic teller machines [ATMs]
- G07F19/201—Accessories of ATMs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A17/00—Safety arrangements, e.g. safeties
- F41A17/74—Hammer safeties, i.e. means for preventing the hammer from hitting the cartridge or the firing pin
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Toys (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
A gas supplying mechanism in a gas powered toy gun comprises a gas passage for supplying gas to be used for shooting a sham bullet put in a bullet holding chamber, a movable valve for controlling the gas passage to be open for supplying the gas and closed for ceasing to supply the gas selectively, a hammer operative selectively to rotate at high speed to a first position from a second position in response to a triggering operation performed for shooting the sham bullet and to rotate at low speed to the first position from the second position independently of the triggering operation, a positioning member provided to come into contact with the hammer put in the first position for positioning the same, and a movable linking member for moving in a first manner corresponding to the high speed rotation of the hammer to push the movable valve to move for shifting the gas passage to be open when the hammer rotates at the high speed and for moving in a second manner corresponding to the low speed rotation of the hammer to cause the movable valve to keep the gas passage closed without pushing the movable valve to move when the hammer rotates at the low speed.
Description
Technical field
The present invention relates to the gas supply mechanism of gas type peashooter, it utilizes the rotation of hammer part, make the switch valve part action of carrying out the gas passage switch, making gas pass the gas passage supplies with, wherein, described gas passage is used for supply gas, and this gas is used to launch fill in and shoots indoor bullet.
Background technology
For the peashooter that is called as plinker (soft air gun), usually, except shape, texture, it is identical with true rifle that apparent action also makes.In this peashooter, the peashooter of following form is by known, the pressure accumulating chamber of filling gas for example is set in handle, by with the rotation of the hammer of the operation interlock of trigger, make the gas passage that links with pressure accumulating chamber change open mode into from closed condition, utilization supplies to the pressure that shoots indoor gas via the gas passage that is this open mode, emission is seated in and shoots indoor bullet, in addition, passed owing to the rotation of hammer the pressure of the gas of gas passage in opened condition, also be used for moving of the sliding sleeve that disposes along gun barrel, by moving of this sliding sleeve, carry out the supply (for example, with reference to patent documentation 1) of next bullet to the chamber of shooting that is in dummy status.
The peashooter of in patent documentation 1, seeing, except that hammer, pressure accumulating chamber and sliding sleeve part, also comprise: by the emission that hammer the impacted movable pin that rotates linkedly with the operation of cocking, and valve system, this valve system comprises piston element and valve portion ground forms, move it with movable pin by the emission that is impacted by hammer, the feasible gas passage that links with pressure accumulating chamber becomes open mode from closed condition.The pressure from the gas of pressure accumulating chamber via the gas passage that becomes open mode by valve system is used to shoot the emission of the bullet that loads the chamber, and also is used to retreating of sliding sleeve part.Then, utilize retreating of sliding sleeve part and get, to the hammer of emission with the turned position of movable pin effect pushing force, to rotating with the direction of movable pin away from emission, thus, valve system makes the gas passage become closed condition from open mode.After the gas passage became closed condition, the sliding sleeve part, was then advanced by effect elastic force pressure thereon if arrive final going-back position owing to its inertia continues to retreat.By advancing of this sliding sleeve part, the bullet that remains on magazine the top part is transported to the chamber of shooting, thus, carry out the supply of next bullet to the chamber of shooting that is in dummy status.
So for example, utilize the emission that hammer impacted of hammer, rotation the gas passage on the gas supply source that is attached at pressure accumulating chamber etc. to be carried out in the gas type peashooter of switch with movable pin and valve system, usually, for example as shown in Figure 15, dispose valve system 12 movably with respect to the gas passage 11 that is attached on the gas supply source, and dispose emission movable pin 13 movably at the rear of this valve system 12.
In addition, in Figure 15, such shown in chain-dotted line, dwang 17 is in the hammer 14 mutual states that engage that are in the state of propping (being called arm-to-arm) with the preparation for the bullet emission, and limit the rotation of the hammer 14 of the elastic force pressure effect that is subjected to hammer spring 16 by hammer depression bar 15, if pull not shown trigger, then dwang 17 is removed the mutual fastening state with hammer 14, thus, be in the elastic force pressure of the hammer 14 of arm-to-arm, forwards high speed rotating by effect hammer spring 16 thereon.The hammer 14 of high speed rotating makes it impact part 14A shown in solid line among Figure 15, process and the rear portion contacted state of emission with movable pin 13, wherein, emission is positioned at the position that separates from the valve system 12 that makes gas passage 11 become closed condition with movable pin 13, as shown in figure 16, enter among the recess 18A that is arranged on sliding sleeve part 18 rear end parts, impact emission movable pin 13 thus.
The emission that is impacted by hammer 14 is with movable pin 13, moves and dock with valve system 12 to the direction of the elastic force pressure that overcomes the spring members mounted thereto of reeling, and thus, valve system 12 makes gas passage 11 change the mobile of open mode into from closed condition.
Patent documentation 1: the spy opens flat 8-233492 communique (5-7 page or leaf, Fig. 4-Figure 10)
In the gas type peashooter, also the situation with true rifle is the same, when taking care of the situation of carrying etc. for user mode not in the situation of determined location or for user mode not, the hammer that temporarily is in arm-to-arm is gently swung to the place ahead by manual operation, do not launch bullet necessary, for example apply with pin (striker) to bullet emission and impact and be in state (be called and treat a disarm state).That is, hammer slowly runs from the position that is in arm-to-arm, is in the position of waiting to send out disarm state.
In sum, in the peashooter of gas type in the past that comprises gas supply mechanism as shown in figure 15, wherein, gas supply mechanism is by air inclusion path 11, valve system 12, emission constitutes with movable pin 13 and hammer 14, for example, when its in user mode not and keeping under the situation of determined location or the situation of carrying in user mode not, by manual operation, make in case not shown trigger is pulled, just remove the mutual hammer that engages 14 therefrom with dwang 17, the elastic force pressure that is suppressing effect hammer spring 16 thereon, from the arm-to-arm shown in chain-dotted line Figure 15, gently change among Figure 15 treating shown in the solid line into and send out a disarm state, and maintain this and wait to send out a disarm state.Be in the hammer 14 of waiting to send out disarm state, make and impact part 14A and emission with the rear portion of movable pin 13 adjacency or contact, do not move emission movable pin 13 but do not push, therefore, valve system 12 is in the position that makes gas passage 11 maintain closed condition, and dock with an end of dwang 17, card ends on this position.When hammer 14 is in when waiting to send out disarm state, hammer spring 16 is in the state that neither compression is not also extended, counter-blow hammer 14 generation active forces.
Like this, in gas type peashooter in the past, when for user mode not, hammer 14 is kept and is waited to send out a disarm state, is in the described hammer of waiting to send out disarm state 14 from its structural situation, and it has sufficient stability hardly.For example, if wait that to being in the hammer 14 of sending out disarm state applies a bigger pushing force from the rear of hammer 14, then hammer 14 breaks away from from the fastening state with dwang 17, perhaps, the dwang 17 that engages with hammer 14 produces distortion or damage etc., make the pushing of hammer 14 undesirable ground move emission, thus, may make valve system 12 make gas passage 11 become the action of open mode from closed condition undesirable with movable pin 13.
In addition, if this happens, the gas passage 11 that makes that the valve system 12 undesirable ground that promptly move with the pushing of movable pin 13 based on the emission of hammer 14 and accompany are with it carried out becomes the action of open mode from closed condition, then can carry out supplying with in undesirable ground by the gas from the gas supply source of gas passage 11, for example, owing to causing bullet, this gas is launched i.e. blast.
Summary of the invention
In view of described problem, the invention provides a kind of gas supply mechanism of gas type peashooter, make and be used to supply with the switch valve part that bullet is launched gases used gas passage switch, be utilized as and make bullet emission and the rotation of hammer that carry out and the trigger operated interlock part and moving, thereby pass the gas passage and carry out the gas supply, thus, with keep reliably and wait to send out a disarm state for making trigger operated that bullet emission carries out irrespectively transfer the hammer part of waiting to send out disarm state to from arm-to-arm, and can avoid owing to undesirable the pushing force that applies make the problem that switch valve part undesirable ground moves.
The following formation of gas supply mechanism of technical solution of the present invention 1 each described gas type peashooter of the present invention to the technical scheme 9 promptly comprises: the gas passage, be used for supply gas, and this gas is used for launching and fills in the bullet that shoots the chamber; Switch valve part selectively makes the gas passage be in the open mode of supply gas and the closed condition of supply gas not; The hammer part, carry out high speed rotating respectively and slowly run, wherein, high speed rotating be meant for make that bullet emission carries out with the trigger operated interlock from the high speed rotating of primary importance to the second place, slowly running is meant and does not rely on to making slowly running to the second place from primary importance of trigger operated that the bullet emission carries out; Positioning element partly docks with the hammer that is positioned at the second place and carries out location about this hammer part; With movable associating parts, when hammer partly carries out high speed rotating, move with this high speed rotating corresponding first by carrying out, push mobile switch valve part, this switch valve part is in make the gas passage to transfer the state of open mode to, when hammer partly slowly runs, corresponding second moves by carrying out slowly running with this from closed condition, do not push mobile switch valve part, and make this switch valve part be in the state that the gas passage is maintained in closed condition.
In the gas supply mechanism of the gas type peashooter of each described invention to the technical scheme 9 of the technical scheme 1 in the present invention who constitutes as described above, hammer partly carry out with for the high speed rotating that makes the trigger operated interlock that the bullet emission carries out with do not rely on to making slowly running of trigger operated that the bullet emission carries out.The high speed rotating of these hammers part and slowly running all is to transfer to from arm-to-arm waiting to send out moving of disarm state, has transferred the location that the hammer of waiting to send out disarm state partly is subjected to positioning element to.
In addition, when hammer partly carries out high speed rotating, the high speed rotating of movable associating parts and hammer part correspondingly pushes mobile switch valve part, in this switch valve part, make the gas passage transfer open mode to from closed condition, thus, as carrying out the gas condition of supplying by the gas passage, for example, the emission bullet.In addition, when hammer partly slowly runs, movable associating parts are corresponding with slowly running of hammer part, the state that does not push mobile switch valve part and this switch valve part is in make the gas passage be maintained in closed condition, thus, formation is not carried out carrying out the gas condition of supplying by the gas passage.
For movable associating parts, for example as the situation of the gas supply mechanism of the gas type peashooter of technical scheme 4 described inventions, it can partly reach with hammer and be configured on the position that partly separates with hammer with switch valve part with fastening, when hammer part high speed rotating, its with the first of this hammer part for example interface partly engage and push mobile switch valve part, when hammer partly slowly runs, its with the second portion of this hammer part for example recess engage and do not push mobile switch valve part; Perhaps, for example, as the situation of the gas supply mechanism of technical scheme 7 described gas type peashooters of the present invention, it is installed on the hammer part rotationally, and the force application mechanism that is possessed by hammer part is to the rotation direction application of force of regulation, and be configured to and engage with switch valve part, when hammer partly carries out high speed rotating, because amount of spin that force application mechanism brought is less thereby push mobile switch valve part, when hammer partly slowly runs, because the amount of spin that force application mechanism brought pushes mobile switch valve part more greatly thereby not.
So, the gas supply mechanism of technical scheme 1 according to the present invention each described gas type peashooter of the present invention to the technical scheme 9, by corresponding with the high speed rotating of hammer part and the difference that slowly runs, the action of movable associating parts, when hammer partly carries out high speed motion, switch valve part makes the gas passage transfer open mode to from closed condition, carry out supplying with by the gas of gas passage, thus, for example, can obtain to launch the state of bullet reliably, in addition, when hammer partly slowly runs, switch valve part makes the gas passage maintain closed condition, does not carry out supplying with by the gas of gas passage.In addition,, obtain institutional location, wait to send out a disarm state thereby stably keep by the positioning element that docks with it when hammer partly carries out high speed rotating or slowly runs and transfer to when waiting to send out disarm state from arm-to-arm.Consequently, slowly run, allow the switch valve portion make the gas passage maintain the hammer part that closed condition transfers arm-to-arm unchangeably to, thereby the location that is subjected to positioning element is kept reliably and is waited to send out a disarm state, avoided being positioned at the hammer part of waiting to send out disarm state owing to undesirable be applied in the situation that pushing force makes that switch valve part undesirable ground moves.
Description of drawings
Fig. 1 is the example of common expression technical scheme 1 of the present invention to the gas supply mechanism of each described gas type peashooter of the present invention of technical scheme 6, and the part sectional side view of the example of the gas type peashooter that is suitable for.
Fig. 2 is used to illustrate the structure of an example of gas supply mechanism shown in Figure 1 and the cutaway view of action.
Fig. 3 is used to illustrate the structure of an example of gas supply mechanism shown in Figure 1 and the cutaway view of action.
Fig. 4 is used to illustrate the structure of an example of gas supply mechanism shown in Figure 1 and the cutaway view of action.
Fig. 5 is used to illustrate the structure of an example of gas supply mechanism shown in Figure 1 and the cutaway view of action.
Fig. 6 is used to illustrate the structure of an example of gas supply mechanism shown in Figure 1 and the cutaway view of action.
Fig. 7 is used to illustrate the structure of an example of gas supply mechanism shown in Figure 1 and the cutaway view of action.
Fig. 8 is an example representing the gas supply mechanism of each described gas type peashooter of the present invention during technical scheme 1 among the present invention is to technical scheme 3 and technical scheme 7 to technical scheme 9 jointly, and the part sectional side view of the example of the gas type peashooter that is suitable for.
Fig. 9 is used to illustrate the structure of an example of gas supply mechanism shown in Figure 8 and the cutaway view of action.
Figure 10 is used to illustrate the structure of an example of gas supply mechanism shown in Figure 8 and the cutaway view of action.
Figure 11 is used to illustrate the structure of an example of gas supply mechanism shown in Figure 8 and the cutaway view of action.
Figure 12 is used to illustrate the structure of an example of gas supply mechanism shown in Figure 8 and the cutaway view of action.
Figure 13 is used to illustrate the structure of an example of gas supply mechanism shown in Figure 8 and the cutaway view of action.
Figure 14 is used to illustrate the structure of an example of gas supply mechanism shown in Figure 8 and the cutaway view of action.
Figure 15 is used to illustrate the structure of an example of the gas supply mechanism of gas type peashooter and the cutaway view of action in the past.
Figure 16 is used to illustrate the structure of an example of the gas supply mechanism of gas type peashooter and the cutaway view of action in the past.
The specific embodiment
Fig. 1 shows technical scheme 1 among the present invention to the example of the gas supply mechanism of technical scheme 6 each described gas type peashooters of the present invention, and together shows the gas type peashooter that it is suitable for.
In gas type peashooter shown in Figure 1, comprising: peashooter main body 30, it has: trigger 21, gun barrel part 22, be arranged on and shoot chamber 23, hammer part 24 and handle part 25 on gun barrel part 22 rear end parts; Releasably be contained in the housing 31 in the handle part 25, and configuration and gun barrel part 22 relevant, can be in sliding sleeve part 32 mobile on the direction of gun barrel part 22.Shoot the inside that chamber 23 is formed at the endless member 23A that is made by elastic-friction materials such as elastomeric materials, endless member 23A is configured in the inboard of gun barrel part 22 rear end parts.
In handle part 25, dispose the movable rod 33 of rearward extending from trigger 21, movable rod 33 can move on the direction of gun barrel part 22.When cocking 21, it accompanies with it from rearward moving than the butted part 34 operation starting position of being located on the peashooter main body 30 more on the front, and movable rod 33 also rearward moves.On the rear end part of described movable rod 33, to being connected to leaf spring 35, leaf spring 35 acts on one with its elastic force pressure that forwards pushes on movable rod 33.
Sliding sleeve part 32 is entrenched on the part that is provided with gun barrel part 22 on the peashooter main body 30, when trigger 21 is in the operation starting position, its fore-end be in peashooter main body 30 on the fore-end adjoining position of the part that gun barrel part 22 is set, promptly be on the reference position.In addition, sliding sleeve part 32 its integral body can be moving on the direction of gun barrel part 22, by being configured in the helical spring (not shown) on the peashooter main body 30, to the place ahead of peashooter main body 30 one side application of force.
Hammer part 24 has selectively with the upper side part of the rear end part 32A butt joint of sliding sleeve part 32 and is provided with a plurality of lower side parts that engage rank portion, the lower side part is installed on the rearward end of peashooter main body 30 by axle 37, can be that fulcrum rotates with axle 37.In addition, on the lower side of hammer part 24 part, by pin 41 the other end of the hammer depression bar 40 with following end is installed, wherein, a described end engages by the calotte 39 hammer spring 38 interior with being configured in handle part 25 lower side part.Thus, hammer part 24 is subjected to the elastic force pressure of hammer spring 38 by calotte 39 and hammer depression bar 40, with the upper side part to shown in arrow a among Fig. 1, towards direction (a direction) application of force of the rear end part 32A of sliding sleeve part 32.
In the lower side part of described hammer part 24, be provided with recess 24A at its front side, hammer part 24 is in when handle part 25 has been installed the A-stage (state shown in Figure 1) of housing 31, the upper side part is docked with the rear end part 32A of sliding sleeve part 32, and the rear end part 43A that movably unites parts 43 is in the state that engages with the recess 24A that is arranged on the lower side part, thereby the position is fixed.At this moment, hammer part 24 is positioned at the position of waiting to send out disarm state.
Be positioned at movable associating parts 43 below, with the lower side part adjoining position of hammer part 24 on, by axle 45 dwang 44 is installed on the peashooter main body 30.Also engaging has movable joint unit 46 on axle 45.
In movable associating parts 43, as shown in Figure 2, be provided with slotted hole 43B, be installed on the peashooter main body 30 by the axle 42 that runs through this slotted hole 43B.In addition, in slotted hole 43B, dispose and movably to unite parts 43 integral body with respect to axle 46 helical spring 47 of the application of force rearward.In addition, between movable associating parts 43 and peashooter main body 30, dispose and movably to unite parts 43 helical spring 48 of the application of force downwards.Thus, movably unite parts 43 by helical spring 47 with respect to axle 46 application of force rearward, and, by helical spring 48 application of force downwards, thereby, axle 46 the guiding that is subjected to engaging and can carry out moving of fore-and-aft direction with slotted hole 43B, and can to carry out with axle 46 be the rotation of center of rotation.In addition, movably unite parts 43 and can make its rear end part 43A be in the state that engages with hammer part 24, and, its fore-end 43C is in aftermentioned is arranged on the state that the rear end part of the bar part 51 on the switch valve part 50 docks.
As shown in Figure 1, leaf spring 53 its end portions are with the end portion of leaf spring 35, are installed on the part in the handle part 25 of peashooter main body 30.
On the other hand, as shown in Figure 1, housing 31 is inserted in the handle part 25 from the opening that is arranged at handle part 25 lower end, and its bottom is docked with the lower end of handle part 25 and engaged, and is positioned in handle part 25.In housing 31, be formed with: the magazine 56 of the helical spring 55 that built-in a plurality of bullet BB that will load suppress upward, for example, the pressure accumulating chamber 57 of liquid gas that has been formed with filling, the gas derived channel 58 that one end and pressure accumulating chamber link and extend, the switch valve part 50 relative with gas derived channel 58, and, the binding path 59 that links to each other with gas derived channel 58.Link path 59 gas derived channel 58 be attached at the bullet emission with on the gas passage 61, wherein, the bullet emission with gas passage 61 be arranged on be disposed on the interior movable member 60 of sliding sleeve part 32 and with shoot chamber 23 and link to each other.
The switch valve part 50 relative with gas derived channel 58 is configured to and can moves with respect to gas derived channel 58, with its position switch control accordingly gas derived channel 58.On switch valve part 50, as shown in Figure 2, chimeric annular seal parts 62 and be provided with bar part 51 integratedly.In addition, usually, as shown in Figures 1 and 2, switch valve part 50 is by being installed in the elastic force pressure of the helical spring 63 on the bar part 51, being in the position that makes gas derived channel 58 be closed condition.Gas derived channel 58 and binding path 59 are formed at the top of the pressure accumulating chamber 57 in the housing 31 that is configured in the handle part 25, accompany with it, the switch valve part 50 relative with gas derived channel 58 is configured in the top of the pressure accumulating chamber 57 in the housings 31 that disposed in the handle part 25.
As shown in Figure 1, sliding sleeve part 32 is in the reference position, housing 31 is positioned and is installed in the handle part 25, in shooting chamber 23, load bullet BB, thus, be formed at the gas derived channel 58 of pressure accumulating chamber 57 tops in the housing 31, be in closed condition by switch valve part 50, equally, by being formed at the binding path 59 of pressure accumulating chamber 57 tops in the housing 31, being attached at and shooting bullet emission that chamber 23 links to each other with on the gas passage 61.In addition, hammer part 24 was positioned at and was the position of waiting to send out disarm state this moment.
As mentioned above, in gas type peashooter shown in Figure 1, utilization comprise the rear end part 32A of hammer part 24, sliding sleeve part 32, movably unite parts 43, gas derived channel 58, link the part of path 59 and switch valve part 50, constituted an example of technical scheme 1 of the present invention gas supply mechanism of each described gas type peashooter of the present invention to the technical scheme 6.
In addition, in gas type peashooter shown in Figure 1, for example, after housing 31 is installed and is positioned in the handle part 25, owing to also in shooting chamber 23, do not load bullet BB, so be in the sliding sleeve part 32 of reference position, in case by manual operation along with movable member 60 after the reference position retreats, discharged from this manual operation, by not shown helical spring elastic force pressure, advance with movable member 60, turn back to the reference position once more.
At this moment, along with retreating of sliding sleeve part 32, by make inaccessible magazine 56 topmost the movable members 60 of part retreat, make the top of magazine 56 partly become open mode.Thus, by the elastic force pressure of helical spring 55, the bullet that is positioned among the bullet BB that is filled in the magazine 56 on the uppermost position upwards is pushed into part topmost, and remains on part topmost.
In addition, hammer part 24 is along with sliding sleeve part 32 retreats by the rear end part 32A of sliding sleeve part 32 pushing, thus, and from the position of Figure 1 and Figure 2, overcome the elastic force pressure of the hammer spring 38 that transmits by hammer depression bar 40, to a side in the opposite direction (b direction) rotate.Accompany with it, dwang 44 rotates to the direction along the elastic force pressure of leaf spring 53.Then, the hammer part 24 of rotating to the b direction as shown in Figure 3, is removed the engaging of the recess 24A that is arranged on its lower side part and the rear end part 43A of relative movable associating parts 43, and arrival is the position of arm-to-arm.Then, on the described hammer part 24 lower side part with dwang 44 above head portion 44A fasten, make hammer part 24 and dwang 44 be in the state of mutual alignment restriction, hammer part 24 is maintained on the position that is arm-to-arm.
In addition, at this moment, be in the lower side part of the locational hammer part 24 that is arm-to-arm, upwards pushing away movable associating parts 43, to make it be that center of rotation is rotated upward with axle 42, makes movable associating parts 43 be in the top position of compression helical spring 48.Thus, movably unite the downward elastic force pressure of helical spring that parts 43 are compressed 48, but owing to be in the lower side part of the locational hammer part 24 that is arm-to-arm, being in axle 42 is the state that center rotation downwards is prevented from.
Then, in case the sliding sleeve part 32 that retreats transfers the words of advancing to from going-back position, the movable member 60 that then accompanies with it also advances, and the movable member 60 that advances inserts its fore-end in the top part of magazine 56, and the bullet BB that remains there is transported to shooting chamber 23.With it simultaneously, the top part of the inaccessible once more magazine 56 of movable member 60 makes itself and the chamber 23 that shoots that forms front part by endless member 23A fasten and position.Consequently, as shown in Figure 1, bullet BB is loaded into and shoots in the chamber 23.
When for when shooting chamber 23 and supply with sliding sleeve part 32 that bullet BB advance and be returned to the reference position, gas derived channel 58 becomes closed condition by switch valve part 50, thereby, by link path 59 once more be attached at shoot the bullet emission usefulness gas passage 61 that chamber 23 links to each other on.
So, as shown in Figure 1, bullet BB packed into to be shot in the chamber 23, and thus, if cocking 21 then accompanies with it, movable rod 33 overcomes the elastic force pressure of leaf spring 35 and retreats.Consequently, as shown in Figure 4, the rear end part of movable rod 33 carries out below part by movable joint unit 46 with moving that the below part 44B of dwang 44 rearward pushes, and makes dwang 44 overcome the elastic force pressure of leaf spring 53 and rotates.Thus, the mutual fastening state between the lower side of the top head portion 44A of dwang 44 and hammer part 24 part is disengaged.
From the hammer part 24 that the position restriction state frees, receive the elastic force pressure of the hammer spring 38 that transmits by hammer depression bar 40 by dwang 44, carrying out with axle 37 is the high speed rotating of a direction of center of rotation.Thus, as shown in Figure 5, the fastening state between the lower side of hammer part 24 part and the movable associating parts 43 is disengaged, and movably unites parts 43 and is freed from the state that the lower side by hammer part 24 partly upwards pushes away.
Consequently, movable associating parts 43 are in that can to carry out with axle 42 according to the elastic force pressure of helical spring 48 be the state that center of rotation is rotated downwards, but carry out rotation downwards hardly, therefore, when descending the position of direction almost also not change thereon, as shown in Figure 6, carry out high speed rotating and swing to the interface part 24B of the hammer part 24 in the place ahead, dock with the rear end part 43A of movable associating parts 43 in order.Thus, movably unite parts 43 by the interface part 24B of hammer part 24 pushing, be subjected to axle 42 with the guiding of slotted hole 43B side shifting forwards.
At this moment, as shown in Figure 6, the fore-end 43C of movable associating parts 43, dock and push strut part 51 with the rear end part of bar part 51 on being arranged on switch valve part 50 integratedly, movably unite parts 43 forwards side mobile produced the elastic force pressure that overcomes helical spring 63, switch valve part 50 moving of side forwards.Switch valve part 50 forwards side mobile is attended by the annular seal parts 62 that are entrenched in wherein moving of side forwards, and thus, switch valve part 50 makes gas derived channel 58 transfer open mode to from closed condition.
Thus, from the gas of the pressure accumulating chamber 57 gas derived channel 58 by in opened condition, and then, by linking path 59, be fed into and shoot bullet emission that chamber 23 communicates with in the gas passage 61.Then, supplying to bullet by the gas derived channel 58 that is become open mode by switch valve part 50 like this launches with the gas in the gas passage 61, by being applied to the air pressure on the bullet BB that shoots filling in the chamber 23, bullet BB is moved in gun barrel part 22 from shooting chamber 23, carry out bullet BB from shooting the emission of chamber 23.
As implied above, interface part 24B is docked with the rear end part 43A of movable associating parts 43, make the movable associating parts 43 hammer part 24 of side shifting forwards, be positioned in the part of more leaning on the top than butt joint face portion 24B by docking, be positioned to be and wait to send out on the position of disarm state with the rear end part 32A of sliding sleeve part 32.In addition, at this moment, as shown in Figure 6, be configured in the Lock Part 65 of bar part 51 belows of switch valve part 50, be subjected to the elastic force pressure of helical spring 66 and be moved upward, and fasten with the rear part of bar part 51, switch valve part 50 is limited in makes on gas derived channel 58 position in opened condition.
Then, for example, carry out the gas backwash action, sliding sleeve part 32 is retreated by air pressure.By the rear end part 32A of this sliding sleeve part 32 that retreats, hammer part 24 overcomes the elastic force pressure of the hammer spring 38 that transmits by hammer depression bar 40 and rotates to the b direction.Accompany with it, movably unite parts 43 elastic force pressure, be subjected to axle 42 and move rearward, and from the state of the rear end part of the bar part 51 of its fore-end 43C push switch valve portion 50, freed with the guiding of slotted hole 43B by helical spring 47.
At this moment, before the backway of sliding sleeve part 32 reached predetermined value, switch valve part 50 was limited in making on gas derived channel 58 position in opened condition by the Lock Part 65 that the rear part with its bar part 51 fastens.Then, after the backway of sliding sleeve part 32 arrived predetermined value, by not shown parts, Lock Part 65 overcame the elastic force pressure of helical spring 66 and is pressed downward, thereby removed engaging between the rear part with the bar part 51 of switch valve part 50.Thus, switch valve part 50 rearward moves by the elastic force pressure of helical spring 63, turns back to the position that makes gas derived channel 58 be closed condition.
Be accompanied by based on the retreating of the sliding sleeve part 32 of air pressure, movable member 60 also retreats.Then, sliding sleeve part 32 was in the state that is not subjected to gas pressure and arrives last location by its inertia backward before arriving last location.The sliding sleeve part 32 that has arrived last location is subjected to not shown helical spring elastic force pressure, together advances with the movable member 60 that retreats, and returns the reference position.When sliding sleeve part 32 when last location turns back to the reference position, the movable member 60 that together advances with sliding sleeve part 32 carries out the filling of next bullet BB in shooting chamber 23.
So, by utilizing air pressure to retreat and arriving the rear end part 32A of the sliding sleeve part 32 of last location, hammer part 24 is rotated until the position that is arm-to-arm to the b direction, consequently, is in state as shown in Figure 3, prepares the emission of next bullet.
On the other hand, when hammer part 24 is on the position that is arm-to-arm as shown in Figure 3, hammer part 24 is not carried out the bullet emission, when it is in when waiting to send out disarm state, as shown in Figure 7, be in and be the locational hammer part 24 of waiting to send out disarm state, from the mutual state that engages of lower side part of the top head portion 44A of dwang 44 and hammer part 24, freed, thereby be that center of rotation slowly runs to a direction with axle 37 by manual operation.At this moment, the state that the lower side of the hammer part 24 that slowly runs to a direction part engages with movable associating parts 43 is disengaged, and movably unites parts 43 and is freed from the state that is partly upwards boosted by the lower side of hammer part 24.
Consequently, movable associating parts 43 are in that can to carry out according to the elastic force pressure of helical spring 48 and with axle 42 be the state that center of rotation is rotated downwards, the influence of the hammer part 24 that is not slowly run, carrying out with axle 42 is the rotation downwards of center of rotation, arrives lower position as shown in Figure 7.Then, the hammer part 24 that slowly runs to a direction is towards being the position of waiting to send out disarm state, at that time, as shown in Figure 7, arrive the rear end part 43A of the movable associating parts 43 of lower position, enter among the locational recess 24A of the interface part 24B below that is arranged on hammer part 24 lower side part and engage.
Therefore, be the position of waiting to send out disarm state, also can not produce the situation that movable associating parts 43 are pressed by hammer part 24 thruster forwards even hammer part 24 arrives to the rotation of a direction from position continuation shown in Figure 7.Therefore, movably unite not side shifting and keeping lower position forwards of parts 43, the fore-end 43C pushing that parts 43 can not occur movably uniting is arranged on the situation of the rear end part of the bar part 51 on the switch valve part 50 integratedly.
Consequently, as shown in Figure 2, hammer part 24 is the locational state of waiting to send out disarm state for being in, switch valve part 50 makes gas derived channel 58 keep closed condition, do not carry out gas and pass the supply of gas derived channel 58 and binding path 59, thereby do not produce the emission that shoots the bullet BB of filling in the chamber 23 from pressure accumulating chamber 57.That is, be in the locational hammer part 24 that is arm-to-arm, do not carry out the bullet county of emission and move to and be the position of waiting to send out disarm state.
Be in the locational hammer part 24 of waiting to send out disarm state as shown in Figure 2, its recess 24A and the head portion 43A of movable associating parts 43 fasten, and its upper side part docks with the rear end part 32A of sliding sleeve part 32, position thus.Therefore, be in and be the locational hammer part 24 of waiting to send out disarm state, thereby the rear end part 32A by sliding sleeve part 32 obtains institutional location and is in extremely stable status, for example, even apply a bigger external force from its rear, can not cause undesirable ground will movably unite parts 43 thruster forwards therefrom yet and press, allow switch valve portion 50 make gas derived channel 58 become the situation of open mode.
Fig. 8 show technical scheme 1 among the application to technical scheme 3 and technical scheme 7 to technical scheme 9 in the example of gas supply mechanism of each described gas type peashooter of the present invention, also show the gas type peashooter that it was suitable for simultaneously.
In gas type peashooter shown in Figure 8, comprising: peashooter main body 80, it has: trigger 71, gun barrel part 72, be arranged on and shoot chamber 73, hammer part 74 and handle part 75 on gun barrel part 72 rear end parts; Releasably be housed in the housing 81 in the handle part 75, also dispose with gun barrel part 72 associated, can be in the sliding sleeve part 82 that on the direction of gun barrel part 72, moves.Shoot the inside that chamber 73 is formed at the endless member 73A that is made by elastic-friction materials such as elastomeric materials, endless member 73A is configured in the inboard of the rear end part of gun barrel part 72.
In handle part 75, disposing the movable rod 83 of rearward extending from trigger 71, movable rod 83 can move on the direction of gun barrel part 72.Trigger 71 is installed on the peashooter main body 80 by axle 84, and when pulling it, it is that center of rotation is rearward rotated from operation starting position shown in Figure 8 with axle 84, accompanies with it, and movable rod 83 also rearward moves.
Sliding sleeve part 82 is entrenched on the part that gun barrel part 72 is set on the peashooter main body 80, and trigger 71 is positioned at the operation starting position, with its fore-end be in peashooter main body 80 on the fore-end adjoining position of the part that gun barrel part 72 is set on.In addition, sliding sleeve part 82 its integral body can be carried out along the moving of the direction of gun barrel part 72, by being configured in the helical spring (diagram is omitted) on the peashooter main body 80, to the front side application of force of peashooter main body 80.
In the mid portion of described hammer part 74, as shown in Figure 9, be provided with the bottom outlet that has of one side opening towards its place ahead, have in the bottom outlet at this, with respect to there being bottom outlet to dispose movably by the pushing pin 89 of helical spring 88 application of forces, movable associating parts 90 are being mounted rotationally by axle 91, and pushing pin 89 docks with the rear end part 90A of movable associating parts 90.In addition, hammer part 74 is when carrying out the A-stage (state shown in Figure 8) of the installation of housing 81 with respect to handle part 75, be in the state that top one side part is docked with the rear end part 82A of sliding sleeve part 82, thereby be positioned by the rear end part 82A of sliding sleeve part 82.At this moment, hammer part 74 is positioned at and is the position of waiting to send out disarm state.
On the position that is positioned at below the movable associating parts 90, for dwang 92, its below part is installed on the peashooter main body 80 by axle 93, and it is rotatable with respect to peashooter main body 80.For this dwang 92, its integral body is extended upward from axle 93, as shown in Figure 9, and till head portion 92A through below part to hammer part 74 in its top is neighbouring.Top head portion 92A can be in the state that below one side with hammer part 74 partly fastens.In addition, for dwang 92, its below part fastens with the end portion of hammer spring 86, by hammer spring 86, is the mode application of force that center of rotation is rearward rotated with axle 93.
As shown in Figure 9, near movable associating parts 90, dispose the axle of giving prominence to from peashooter main body 80 94, for movable associating parts 90, its rear end part 90A docks with pushing pin 89 on being configured in hammer part 74, thereby, can become the state that its upper face side part is docked with axle 94.
On the other hand, housing 81 as shown in Figure 8, is inserted in the handle part 75 from the opening of the lower end that is arranged on handle part 75, makes its bottom dock with the lower end of handle part 75 and engage, and positions in handle part 75.In housing 81, be formed with: built-in a plurality of bullet BB that will load are the magazine 96 of the helical spring 95 of the application of force upward; For example, the pressure accumulating chamber 97 of liquid gas that has been formed with filling; The gas derived channel 98 that one end and pressure accumulating chamber 97 are connected and extend; The switch valve part 99 relative with gas derived channel 98; And the binding path 100 that links to each other with gas derived channel 98.Link path 100 gas derived channel 98 be attached at the bullet emission with on the gas passage 102, wherein, the bullet emission with gas passage 102 be arranged on be disposed on the interior movable member 101 of sliding sleeve part 82 and with shoot chamber 73 and link to each other.
The switch valve part 99 relative with gas derived channel 98 is configured to and can moves with respect to gas derived channel 98, with its position switch control accordingly gas derived channel 98.On switch valve part 99, as shown in Figure 9, chimeric annular seal parts 105, and be provided with bar part 106 integratedly.In addition, switch valve part 99 is subjected to the elastic force pressure of helical spring 107 always, usually, as Fig. 8 and shown in Figure 9, by the elastic force pressure of helical spring 107, is in the position that makes gas derived channel 98 be closed condition.Gas derived channel 98 and binding path 100 are formed at the top of the pressure accumulating chamber 97 in the housing 81 that is configured in the handle part 75, accompany with it, the switch valve part 99 relative with gas derived channel 98 is configured in the top of the pressure accumulating chamber 97 in the housings 81 that disposed in the handle part 75.
As shown in Figure 8, sliding sleeve part 82 is in the reference position, housing 81 is positioned and is installed in the handle part 75, in shooting chamber 73, load bullet BB, thus, be formed at the gas derived channel 98 of pressure accumulating chamber 97 tops in the housing 81, be in closed condition by switch valve part 99, equally, via the binding path 100 that is formed at pressure accumulating chamber 97 tops in the housing 81, be attached at and shoot the bullet that chamber 73 links to each other and take place with on the gas passage 102.In addition, hammer part 74 was positioned at and was the position of waiting to send out disarm state this moment.
As mentioned above, in gas type peashooter shown in Figure 8, part that utilization comprises the rear end part 82A of hammer part 74, sliding sleeve part 82, movably unites parts 90, gas derived channel 98, switch valve part 99 and link path 100, constituted the technical scheme 1 among the application to technical scheme 3 and technical scheme 7 to technical scheme 9 in the example of gas supply mechanism of each described gas type peashooter of the present invention.
In addition, in gas type peashooter shown in Figure 8, for example, in housing 81 is installed in handle part 75 and after being positioned, do not play BB owing to also in shooting chamber 73, load, so be in the sliding sleeve part 82 of reference position, in case by manual operation along with movable member 101 after the reference position retreats, discharged from this manual operation, by not shown helical spring elastic force pressure, together advance with movable member 101, turn back to the reference position once more.
At this moment,, retreat, make the top of magazine 96 partly become open mode by the movable member 101 that makes inaccessible magazine 96 the top parts along with retreating of sliding sleeve part 82.Thus, by the elastic force pressure of helical spring 95, the bullet that is positioned among the bullet BB that is filled in the magazine 96 on the uppermost position upwards is pushed into part topmost, and remains on part topmost.
In addition, hammer part 74 is along with sliding sleeve part 82 retreats by the rear end part 82A of sliding sleeve part 82 pushing, thus, and from Fig. 8 and position shown in Figure 9, overcome the elastic force pressure of the hammer spring 86 that transmits by hammer depression bar 87, to a side in the opposite direction (b direction) rotate.Accompany with it, dwang 92 is according to the elastic force pressure of hammer spring 86 and rotate slightly along clockwise direction.Then, the hammer part 74 to the b direction is rotated as shown in figure 10, makes the pushing pin 89 that is configured in the intermediate portion be in the state that docks with the rear end part 90A of movable associating parts 90, thereby arrives the position that is in arm-to-arm.In addition, the lower side of described hammer part 74 part fastens with the top head portion 92A of dwang 92, thus, makes hammer part 74 and dwang 92 be in the state of mutual restriction site, and hammer part 74 is maintained on the position that is arm-to-arm.
In addition, at this moment, be installed in rotation on movable associating parts 90 on the hammer part 74 by axle 91, to be applied in axle 91 be the elastic force pressure of center of rotation to the direction rotation that its fore-end 90B is risen thereby its rear end part 90A is pushed pad 89 pushing, as shown in figure 10, its upper face side part is docked with axle 94, thereby is in the state that is prevented from that rotates.
Then, in case the sliding sleeve part 82 that retreats transfers the words of advancing to from going-back position, the movable member 101 that then accompanies with it also advances, and the movable member 101 that advances inserts its fore-end in the top part of magazine 96, and the bullet BB that remains there is transported to shooting chamber 73.With it simultaneously, the top part of the inaccessible once more magazine 96 of movable member 101 makes its front side part and the chamber 73 that shoots that forms by endless member 73A fasten and carry out fixed-site.Consequently, as shown in Figure 8, bullet BB is loaded into and shoots in the chamber 73.
When for when shooting chamber 73 and supply with sliding sleeve part 82 that bullet BB advance and be returned to the reference position, gas derived channel 98 becomes closed condition by switch valve part 99, thereby, once more with by link path 100 be attached at shoot the bullet emission usefulness gas passage 102 that chamber 73 links to each other on.
So, as shown in Figure 8, in shooting chamber 73, loaded bullet BB, thus, if cocking 71 then accompanies with it, movable rod 83 is moved, on dwang 92, produced slightly the elastic force pressure that overcomes hammer spring 86, with axle 93 rotating counterclockwise for movable center.Consequently, as shown in figure 11, the mutual fastening state between the top head portion 92A of dwang 92 and the lower side of hammer part 74 part is disengaged.
The hammer part 74 that is freed from the position restriction state by dwang 92 is subjected to the elastic force pressure of the hammer spring 86 that transmits by hammer depression bar 87, and carrying out with axle 85 is the high speed rotating of a direction of center of rotation.At this moment, be installed in movable associating parts 90 on the hammer part 74, also be accompanied by hammer part 74 and carry out anticlockwise high speed rotating by axle 91.Thus, as shown in figure 12, movable associating parts 90 are by the effect of inertia of himself, are in the state that makes upper face side partly be positioned at the lower position that separates to its lower side from axle 94, and its fore-end 90B docks with the rear end part of bar part 106 on being arranged on switch valve part 90 integratedly.
Then, carry out with axle 85 is the hammer part 74 of high speed rotating of a direction of center of rotation, as shown in figure 13, what arrive that its upper side part docks with the rear end part 82A of sliding sleeve part 82 sends out the position, but at that time, the movable associating parts 90 that rear end part 90A dock with pushing pin 89 and fore-end 90B docks with the rear end part of bar part 106 on being arranged on switch valve part 99 integratedly, push strut part 106 and generation switch valve 99 are side mobile forwards.Switch valve part 99 forwards side move with chimeric annular seal parts 105 thereon forwards the mobile phase of side follow, thus, switch valve part 99 makes gas derived channel 98 transfer open mode to from closed condition.
Thus, from the gas of pressure accumulating chamber 97 by becoming the gas derived channel 98 of open mode, and then, by linking path 100, be fed into bullet emission by shooting chamber 73 with gas passage 102.Then, in this wise, supplying to bullet by the gas derived channel 98 that is become open mode by switch valve part 99 launches with the gas in the gas passage 102, by being applied to the air pressure on the bullet BB that shoots filling in the chamber 73, bullet BB is moved in gun barrel part 72 from shooting chamber 73, carry out bullet BB from shooting the emission of chamber 73.
As mentioned above, thereby hammer part 74 moves to the position that obtains to wait to send out disarm state from the position that obtains arm-to-arm along a direction high speed rotating, switch valve part 99 is installed in movable attaching parts 90 pushings on the hammer part 74 by axle 91, thereby when switch valve part 99 side shifting and when making gas derived channel 98 be in open mode forwards, as shown in figure 13, be configured in the Lock Part 110 of bar part 106 belows of switch valve part 99, be subjected to the elastic force pressure of helical spring 111 and be moved upward, and fasten with the rear end part of bar part 106, switch valve part 99 is limited on the position that makes gas derived channel 98 obtain open mode.
Then, for example, carry out the gas backwash action, sliding sleeve part 82 is retreated by air pressure.By the rear end part 82A of this sliding sleeve part 82 that retreats, hammer part 74 overcomes the elastic force pressure of the hammer spring 86 that transmits by hammer depression bar 87 and rotates to the b direction.Accompany with it, be installed in movable associating parts 90 on the hammer part 74 by axle 91, along with hammer part 74 on the b direction rotation and rotate along clockwise direction, and from the state of bar part 106 rear end parts of its fore-end 90B push switch valve portion 99, freed.
At this moment, before the backway of sliding sleeve part 82 reached predetermined value, switch valve part 99 was limited in making gas derived channel 98 on the position of open mode by the Lock Part 110 that the rear end part with its bar part 106 fastens.Then, after the backway of sliding sleeve part 82 arrived predetermined value, by diagram abridged parts, Lock Part 110 overcame the elastic force pressure of helical spring 111 and is pressed downward, thereby removed engaging between the rear end part with the bar 106 of switch valve part 99.Thus, switch valve part 99 moves rearward by the elastic force pressure of helical spring 107, turns back to make gas derived channel 98 be the position of closed condition.
Be accompanied by retreating of sliding sleeve part 82 that air pressure causes, movable member 101 also retreats.Then, sliding sleeve part 82 was in the state that is not subjected to gas pressure and arrives last location by its inertia backward before arriving last location.The sliding sleeve part 82 that has arrived last location is subjected to omitting illustrated helical spring elastic force pressure, together advances with the movable member 101 that retreats, and returns the reference position.After sliding sleeve part 82 turned back to the reference position from last location, the movable member 101 that together advances with sliding sleeve part 82 carried out the filling of next bullet BB in shooting chamber 73.
So, by utilizing air pressure to retreat and arriving the rear end part 82A of the sliding sleeve part 82 of last location, hammer part 74 is rotated until the position that obtains arm-to-arm, consequently to the b direction, obtain state as shown in figure 10, the emission of preparing next bullet.
On the other hand, when hammer part 74 is on the position of acquisition arm-to-arm as shown in figure 10, hammer part 74 is not carried out the bullet emission, when it is in when waiting to send out disarm state, as shown in figure 14, be in the locational hammer part 74 that obtains arm-to-arm, from the mutual state that engages of lower side part of the top head portion 92A of dwang 92 and hammer part 74, freed, thereby be that center of rotation slowly runs to a direction with axle 85 by manual operation.At this moment, being installed in movable associating parts 90 on the hammer part 74 by axle 91 also is accompanied by the hammer part 74 that slowly runs to a direction and carries out counterclockwise slowly running.At this moment, the effect of inertia of movable associating parts 90 is minimum, movable associating parts 90 as shown in figure 14, be subjected to the elastic force pressure that produces by the pushing of the pushing pin 89 that docks with its rear end part 90A, with axle 91 is that center of rotation clockwise rotates with respect to hammer part 74, keeps the state that its upper face side part is docked with axle 94.Thus, movably unite parts 90 as shown in figure 14, its fore-end 90B does not dock with the rear end part of bar part 106 on being arranged on switch valve part 99 integratedly.
Then, carry out with axle 85 is the hammer part 74 that slowly runs of a direction of center of rotation, as shown in Figure 9, what arrive that its top one side part docks with the rear end part 82A of sliding sleeve part 82 sends out the position, at that time, rear end part 90A docks with pushing pin 89, the movable associating parts 90 that top side part is docked with axle 94, occupy the top position, be in the state that its fore-end 90B is not docked with the rear end part of the bar part 106 that is arranged on switch valve 99 integratedly.Therefore, even hammer part 74 arrives the position that a disarm state is treated in acquisition as shown in Figure 9, parts 90 can not take place movably to unite yet make switch valve part 99 situation of side shifting forwards.
Consequently, as shown in Figure 9, hammer part 74 is in the locational state that obtains to wait to send out disarm state, switch valve part 99 makes gas derived channel 98 keep closed condition, do not carry out gas from the supply of pressure accumulating chamber 97, thereby do not produce the emission that shoots the bullet BB of filling in the chamber 73 by gas derived channel 98 and binding path 100.That is, be in the hammer part 74 of the position that obtains arm-to-arm, do not cause that the bullet county of emission moves to the position that obtains to wait to send out disarm state.
Be in the locational hammer part 74 of waiting to send out disarm state as shown in Figure 9, its top one side part is docked with the rear end part 82A of sliding sleeve part 82, positions thus.Therefore, be in the locational hammer part 74 that obtains to wait to send out disarm state, thereby the rear end part 82A by sliding sleeve part 82 is in extremely stable status by location, mechanism ground, for example, even apply a bigger external force from its rear, can not cause therefrom by movable associating parts 90 switch valve part 99 thruster forwards being pressed undesirably yet, thereby can not cause switch valve part 99 to make gas derived channel 98 become the situation of open mode.
The above-mentioned hammer part 24 that comprises in the example shown in Figure 1, the rear end part 32A of sliding sleeve part 32, movable associating parts 43, gas derived channel 58, the structure that links path 59 and switch valve part, and, comprise the hammer part 74 in the example shown in Figure 8, the rear end part 82A of sliding sleeve part 82, movable associating parts 90, gas derived channel 98, the structure that links path 100 and switch valve part 99, be the technical scheme 1 that is used for illustration the application to technical scheme 6 each, and, the application's technical scheme 1 to technical scheme 3 and technical scheme 7 to technical scheme 9 in the major part that should possess structure of gas supply mechanism of each described gas type peashooter, and be not limited to these.
The invention effect
As can be known clear and definite from above explanation, according to the application's technical scheme 1 to technical scheme 9 In the gas supply mechanism of each described gas type peashooter of the present invention, by respectively with The high speed rotating of hammer part and the action of the corresponding movable associating parts that slowly run are when hitting When the hammer part is carried out high speed rotating, allow the switch valve portion that the gas passage is transferred to from closed condition and beat Open state, carry out supplying with by the gas of gas passage, thus, for example, can obtain reliably The state of emission bullet in addition, when hammer partly slowly runs, allows the switch valve portion Make the gas passage keep closed condition, do not carry out supplying with by the gas of gas passage. In addition, When hammer partly carries out high speed rotating or slowly runs and transfer to from arm-to-arm and to wait send out to remove a shape During attitude, locate structurally by the positioning element that docks with it, separate thereby stably keep to wait to send out Except state. Consequently, slowly run, allow the switch valve portion make the gas passage keep the pass The state that closes is constant and transfer the hammer part of waiting to send out disarm state to, be subjected to positioning element the location and Keep reliably and wait to send out disarm state, and can avoid being in and wait that the hammer of sending out disarm state partly is subjected to To the pushing force that is applied undesirably and so that the feelings that switch valve part is moved undesirably Shape.
Claims (10)
1. the gas supply mechanism of a gas type peashooter, it constitutes and comprises:
The gas passage is used for supply gas, and this gas is used for launching and fills in the bullet that shoots the chamber;
Switch valve part selectively makes this gas passage be in the open mode of supply gas and the closed condition of supply gas not;
The hammer part, carry out that the emission of above-mentioned bullet is carried out for making, with the trigger operated interlock, from the high speed rotating of primary importance to the second place, and do not rely on above-mentioned trigger operated, from the slowly running of above-mentioned primary importance to said second position;
Positioning element partly docks with the above-mentioned hammer that is positioned at said second position and carries out location about this hammer part; With
Movable associating parts, turn and be configured in movably between above-mentioned switch valve part and the above-mentioned hammer part, when above-mentioned hammer partly carries out above-mentioned high speed rotating, it moves with first's engaging of this hammer part and with above-mentioned hammer part, above-mentioned switch valve part is moved in pushing, this switch valve part is in makes the above-mentioned gas path transfer the state of open mode to from closed condition, when above-mentioned hammer partly carries out above-mentioned when slowly running, engage with the second portion of this hammer part and be in the position that does not push mobile above-mentioned switch valve part, and make this switch valve part be in the state that the above-mentioned gas path is maintained in closed condition.
2. the gas supply mechanism of gas type peashooter as claimed in claim 1 is characterized in that, above-mentioned hammer part above-mentionedly slowly runs by carrying out with respect to the manual operation of this hammer part.
3. the gas supply mechanism of gas type peashooter as claimed in claim 1 is characterized in that, above-mentioned positioning element by with respect to the above-mentioned chamber of shooting movably the rear end part of sliding sleeve part form.
4. the gas supply mechanism of gas type peashooter as claimed in claim 1, it is characterized in that, the first of above-mentioned hammer part is arranged on the butt joint face that this hammer is partly gone up and dock with the end of above-mentioned movable associating parts, and the second portion of above-mentioned hammer part is arranged on the recesses that the end entered on this hammer part, above-mentioned movable associating parts.
5. the gas supply mechanism of gas type peashooter as claimed in claim 1 is characterized in that, above-mentioned movable associating parts axle is bearing on above-mentioned hammer part position spaced, centers on the rotation of axle and moving back and forth with respect to above-mentioned axle.
6. the gas supply mechanism of a gas type peashooter, it constitutes and comprises:
The gas passage is used for supply gas, and this gas is used for launching and fills in the bullet that shoots the chamber;
Switch valve part selectively makes this gas passage be in the open mode of supply gas and the closed condition of supply gas not;
The hammer part, carry out that the emission of above-mentioned bullet is carried out for making, with the trigger operated interlock, from the high speed rotating of primary importance to the second place, and do not rely on above-mentioned trigger operated, from the slowly running of above-mentioned primary importance to said second position;
Positioning element partly docks with the above-mentioned hammer that is positioned at said second position and carries out location about this hammer part;
Movable associating parts, it is installed in rotation on the above-mentioned hammer part, and the force application mechanism that is possessed by above-mentioned hammer part is to the rotation direction application of force of regulation, when above-mentioned hammer partly carries out above-mentioned high speed rotating, thereby above-mentioned switch valve part is moved in the less pushing of the amount of spin that above-mentioned force application mechanism brought, this switch valve part is in makes the above-mentioned gas path transfer the state of open mode to from closed condition, when above-mentioned hammer partly carries out above-mentioned when slowly running, thereby the amount of spin that above-mentioned force application mechanism brought does not more push and moves above-mentioned switch valve part, the state that this switch valve part is in make the above-mentioned gas path keep closed condition.
7. the gas supply mechanism of gas type peashooter as claimed in claim 6 is characterized in that, above-mentioned hammer part above-mentionedly slowly runs by carrying out with respect to the manual operation of this hammer part.
8. the gas supply mechanism of gas type peashooter as claimed in claim 6 is characterized in that, above-mentioned positioning element is by forming with respect to the sliding sleeve rear end part partly that move the above-mentioned chamber of shooting.
9. the gas supply mechanism of gas type peashooter as claimed in claim 6, it is characterized in that, disposing fixed part from above-mentioned hammer part position spaced, the above-mentioned movable associating parts of the force application mechanism application of force that is possessed by above-mentioned hammer part dock with the said fixing parts and are subjected to limit rotation.
10. the gas supply mechanism of gas type peashooter as claimed in claim 6, it is characterized in that the force application mechanism that is possessed in the above-mentioned hammer part comprises that the push part of dock with above-mentioned movable associating parts and an end are by above-mentioned hammer partly limits and dock with above-mentioned push part the other end helical spring.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP180511/2003 | 2003-06-25 | ||
| JP2003180511A JP3711282B2 (en) | 2003-06-25 | 2003-06-25 | Gas supply mechanism of gas toy gun |
| JP180511/03 | 2003-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1590948A CN1590948A (en) | 2005-03-09 |
| CN100380089C true CN100380089C (en) | 2008-04-09 |
Family
ID=33411072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100618513A Expired - Fee Related CN100380089C (en) | 2003-06-25 | 2004-06-25 | Gas supplying mechanism in a gas powered toy gun |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20050011508A1 (en) |
| EP (1) | EP1491846A1 (en) |
| JP (1) | JP3711282B2 (en) |
| KR (1) | KR100603143B1 (en) |
| CN (1) | CN100380089C (en) |
| MX (1) | MXPA04005841A (en) |
| TW (1) | TWI244542B (en) |
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| IL152679A0 (en) * | 2002-11-06 | 2004-02-08 | Alexander Chomski | Firearm simulation device |
| JP3708936B2 (en) * | 2003-07-29 | 2005-10-19 | 株式会社ウエスタン・アームス | Toy gun using gas pressure |
| DE102004032309B4 (en) * | 2004-07-03 | 2010-04-08 | Carl Walther Gmbh | firearm |
| US20060207584A1 (en) * | 2005-03-16 | 2006-09-21 | Ying-Hui Yeh | Gas decompression magazine of a toy gun |
| TWI261105B (en) * | 2005-12-26 | 2006-09-01 | Yih Kai Entpr Co Ltd | Improved structure of machine set for toy gas gun |
| US20070181116A1 (en) * | 2006-02-06 | 2007-08-09 | Wilson Wei | Air gun |
| US8082913B2 (en) * | 2008-06-13 | 2011-12-27 | Yao-Gwo Gan | Striker for paint ball gun |
| US8286622B2 (en) * | 2009-03-31 | 2012-10-16 | Kingman International Corporation | Valve with blow back reservoir |
| TWM389247U (en) * | 2009-10-30 | 2010-09-21 | Yih Kai Enterprise Co Ltd | Air-intake control device of toy gun |
| FR2975919A1 (en) * | 2011-05-31 | 2012-12-07 | Poh Kae Co Ltd | Back and forth movement apparatus for bolt of toy pistol, has pole comprising extended portion adjacent to rear end before being engaged with slot of base, and torsion spring located between base and pole for stressing pole |
| US9068792B2 (en) * | 2012-08-29 | 2015-06-30 | Real Action Paintball (Rap4) | Projectile launcher able to launch an object using a hammer |
| CN103486903B (en) * | 2013-09-18 | 2016-05-11 | 上海奥特玛特物流设备有限公司 | A kind of storm air gun |
| WO2020242398A1 (en) * | 2019-05-30 | 2020-12-03 | Bahtiyar Tasyagan | Firing system in a precharged pneumatic (pcp) rifle |
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| JPH08233492A (en) * | 1996-04-04 | 1996-09-13 | Western Aamusu:Kk | Gas pressure type toy gun |
| JP2000234896A (en) * | 1999-02-12 | 2000-08-29 | Tokyo Marui:Kk | Valve unit in blowback type gas gun |
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2003
- 2003-06-25 JP JP2003180511A patent/JP3711282B2/en not_active Expired - Fee Related
-
2004
- 2004-05-19 TW TW93114067A patent/TWI244542B/en not_active IP Right Cessation
- 2004-05-25 KR KR20040037112A patent/KR100603143B1/en not_active IP Right Cessation
- 2004-06-03 US US10/859,316 patent/US20050011508A1/en not_active Abandoned
- 2004-06-15 MX MXPA04005841A patent/MXPA04005841A/en not_active Application Discontinuation
- 2004-06-24 EP EP20040014832 patent/EP1491846A1/en not_active Withdrawn
- 2004-06-25 CN CNB2004100618513A patent/CN100380089C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5160796A (en) * | 1991-10-07 | 1992-11-03 | Martin Tuma | Automatic small arm |
| JPH08233492A (en) * | 1996-04-04 | 1996-09-13 | Western Aamusu:Kk | Gas pressure type toy gun |
| JP2000234896A (en) * | 1999-02-12 | 2000-08-29 | Tokyo Marui:Kk | Valve unit in blowback type gas gun |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005016804A (en) | 2005-01-20 |
| MXPA04005841A (en) | 2007-11-14 |
| CN1590948A (en) | 2005-03-09 |
| US20050011508A1 (en) | 2005-01-20 |
| KR100603143B1 (en) | 2006-07-24 |
| EP1491846A1 (en) | 2004-12-29 |
| JP3711282B2 (en) | 2005-11-02 |
| KR20050001309A (en) | 2005-01-06 |
| TWI244542B (en) | 2005-12-01 |
| TW200500587A (en) | 2005-01-01 |
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