JPS63231200A - Method of shooting bullet in toy gun - Google Patents
Method of shooting bullet in toy gunInfo
- Publication number
- JPS63231200A JPS63231200A JP6527387A JP6527387A JPS63231200A JP S63231200 A JPS63231200 A JP S63231200A JP 6527387 A JP6527387 A JP 6527387A JP 6527387 A JP6527387 A JP 6527387A JP S63231200 A JPS63231200 A JP S63231200A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- valve
- bullet
- trigger
- bullets
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title description 6
- 238000010304 firing Methods 0.000 claims description 39
- 238000003825 pressing Methods 0.000 description 4
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、フロンガス等のガス圧を利用して弾丸を発
射する玩具銃における弾丸の発射方法に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a method for firing a bullet in a toy gun that fires a bullet using gas pressure such as fluorocarbon gas.
フロンガス等のガス圧を利用して弾丸を発射する玩具銃
は、各種の構造のものが提案され、かつ実用化されてい
る。2. Description of the Related Art Various structures of toy guns that fire bullets using gas pressure such as fluorocarbon gas have been proposed and put into practical use.
これら公知の玩具銃の多くは、引金を一度引くと一発の
弾丸のみが発射され、再度引金を引くことによって次の
弾丸が発射されるという機構を有する単一発射のもので
あった。Many of these known toy guns were single-shot, with a mechanism in which only one bullet was fired when the trigger was pulled once, and the next bullet was fired when the trigger was pulled again. .
か＼る現状に鑑み２例えば特開昭６１−１７３０９９号
にみられるように弾丸を単発的に或いは連続的に発射す
るよう構成した玩具銃が提案されている。In view of the current situation, toy guns configured to fire bullets singly or continuously have been proposed, as seen in, for example, Japanese Patent Application Laid-Open No. 173099/1983.
しかしながら、前記特開昭６１−１７３０９９号の玩具
銃は引金を引くことによって継続的にガスを供給し・
もって弾丸を連続的に発射し得るよう構成されたもので
あるので１弾丸を単発で発射することはできないもので
ある。However, the toy gun of JP-A No. 61-173099 continuously supplies gas by pulling the trigger.
Since it is constructed to be able to fire bullets continuously, it is not possible to fire a single bullet.
すなわち、前記公知の玩具銃は、軸方向に可動軸をスラ
イド自在に設け、この可動軸の前端部（銃口側）にトリ
ガを一体的に取付けると共に、後端部（ガスボンベ側）
にコイルからなる押圧部材を設け、この押圧部材によっ
てガスボンベに設けた噴出弁を制御するように構成され
ている。That is, the known toy gun is provided with a movable shaft that is slidable in the axial direction, a trigger is integrally attached to the front end (muzzle side) of this movable shaft, and the trigger is integrally attached to the rear end (gas cylinder side) of the movable shaft.
A pressing member made of a coil is provided at the gas cylinder, and the pressing member is configured to control an ejection valve provided on the gas cylinder.
したがって、トリガを引いている状態では押圧部材で噴
出弁が押し開かれ、ガスがｍ続的に機関部に供給されて
弾丸が連続的に発射されるが、構造的にトリガの操作に
よって機関部に供給するガス量をコントロールすること
が困難である。Therefore, when the trigger is pulled, the ejection valve is pushed open by the pressing member, gas is continuously supplied to the engine part, and bullets are fired continuously, but structurally speaking, the engine part is not controlled by the trigger operation. It is difficult to control the amount of gas supplied to the
そのため、瞬間的にトリガを引き、かつ放してもガスボ
ンベからの高圧のガスによって散発の弾丸が銃口から飛
び出し、確実に弾丸を１発づつ発射することができない
という欠点がある。Therefore, even if the trigger is pulled and released momentarily, the high-pressure gas from the gas cylinder causes sporadic bullets to fly out of the muzzle, making it impossible to reliably fire bullets one by one.
この発明はか＼る公知の玩具銃の欠点に鑑み。 This invention was developed in view of the drawbacks of the known toy guns.
鋭意研究の結果１弾丸を連続的に発射することは勿論、
＊実に単発でも発射することができるようにしたもので
ある。As a result of intensive research, it is of course possible to fire one bullet continuously.
*In fact, it was made so that it could be fired even in a single shot.
すなわち、この発明は、銃本体に弾丸発射機構を設ける
と共に、この弾丸発射機構にガスボンベからのガスを供
給するガス供給通路を形成し、ガス圧によって弾丸を発
射するよう構成した玩具銃において、前記ガス供給通路
の弾丸発射機構側に常時ガスの供給を遮断する第１のバ
ルブを、ガスボンベ側に常時ガスを供給する第２のバル
ブを設け、これら各バルブと引金とを切換機構を介して
連動させ、切換機構が作動しないときは、引金の操作に
よってまず第２のバルブが閉じ、ついで第１のバルブが
開き、パルプ間に充填されたガス量に応じて１発乃至数
発の弾丸が発射され、切換機構が作動したときは、引金
の操作によって第１のバルブが開き、ガスを継続して弾
丸発射機構に供給し１弾丸を連続的に発射するようにし
たことを特徴とすることを特徴とするものである。That is, the present invention provides a toy gun in which a gun body is provided with a bullet firing mechanism, a gas supply passage is formed in the bullet firing mechanism for supplying gas from a gas cylinder, and the bullet is fired by gas pressure. A first valve that constantly cuts off the gas supply is provided on the bullet firing mechanism side of the gas supply passage, and a second valve that constantly supplies gas is provided on the gas cylinder side, and each of these valves and a trigger are connected via a switching mechanism. When the switching mechanism is not activated, the second valve is first closed by operating the trigger, and then the first valve is opened, and one to several bullets are fired depending on the amount of gas filled between the pulps. is fired and the switching mechanism is activated, the first valve is opened by operating the trigger, gas is continuously supplied to the bullet firing mechanism, and one bullet is fired continuously. It is characterized by:
この発明方法は玩具銃１を構成する弾丸発射機構Ａにガ
スボンベからのガスを供給するガス供給通路の９弾丸発
射機構Ａ側に常時弁体１４が閉じた状態の第１のバルブ
１２と、ガスボンベ側に常時弁体１８が開いた状態の第
２のバルブ１６を設け２弾丸１１を単発で発射させたい
時には、引金２１と連動する切換機構Ｃをまず第２のバ
ルブ１６を閉じ、ついで第１のバルブ１２を開くように
設定し、−発の弾丸１１の発射に必要なガス量のみを弾
丸発射供給機構Ａに供給する方式のため。This method of the invention includes a first valve 12 in which a valve body 14 is always closed on the bullet firing mechanism A side of a gas supply passage that supplies gas from a gas cylinder to a bullet firing mechanism A constituting a toy gun 1; A second valve 16 with a valve body 18 always open is provided on the side, and when it is desired to fire two bullets 11 in a single shot, the switching mechanism C interlocked with the trigger 21 is first closed to close the second valve 16, and then the second valve 16 is closed. This is because the system is set so that the valve 12 of No. 1 is opened, and only the amount of gas necessary for firing the bullet 11 is supplied to the bullet firing supply mechanism A.
弾丸１１は１発のみ発射されるに過ぎない。Only one bullet 11 is fired.
一方、切換機構Ｃを作動させると、引金２１の操作によ
って第２のバルブ１６は解放状態を維持し、かつ第１の
バルブ１２の弁体１４を開いた状態に保持できるため２
弾丸発射機構Ａには′ａ続的にガスが供給されるので２
弾丸は連続的に発射されるもの！ある。On the other hand, when the switching mechanism C is operated, the second valve 16 is maintained in the open state by operating the trigger 21, and the valve body 14 of the first valve 12 can be held in the open state.
Since gas is continuously supplied to the bullet firing mechanism A, 2
Bullets are fired continuously! be.
以下、この発明の方法を実現するための実施例を添付の
図面を引用して具体的に説明する。Hereinafter, embodiments for implementing the method of the present invention will be specifically described with reference to the accompanying drawings.
この発明による玩具銃１は基本的には１弾丸を装填し発
射させるための弾丸発射機構Ａと、この弾丸発射機構Ａ
を作動させるためのガス供給機構Ｂと、ガス供給機構Ｂ
におけるバルブの開閉をコントロールするための切換機
構Ｃと、切換機構Ｃと連動する引金２１とから構成され
る。The toy gun 1 according to the present invention basically includes a bullet firing mechanism A for loading and firing one bullet, and a bullet firing mechanism A for loading and firing one bullet.
gas supply mechanism B for operating the gas supply mechanism B;
It is comprised of a switching mechanism C for controlling the opening and closing of the valve in and a trigger 21 interlocked with the switching mechanism C.
弾丸発射機構Ａは、銃本体２内に軸方向にスライド自在
に設けられた筒状の銃身３．先端部が前記銃身３の基端
部の拡径段部４２と係合すると共に、ガス圧によっての
み弾丸１１を銃身３内に゛送り込むための０リング１０
と弾丸１１を所定の部位に保持するための弾丸装填部材
５を内装し、かつ銃零体２に設けられた弾倉２８のイン
ナーマガジン７と連通ずるための開口部４１を有する機
関部４とか構成されるものである。The bullet firing mechanism A includes a cylindrical gun barrel 3 that is slidably provided in the gun body 2 in the axial direction. an O-ring 10 whose distal end engages with the enlarged-diameter stepped portion 42 at the proximal end of the gun barrel 3 and which feeds the bullet 11 into the gun barrel 3 only by gas pressure;
The engine section 4 has a bullet loading member 5 for holding the bullet 11 in a predetermined position, and has an opening 41 for communicating with the inner magazine 7 of the magazine 28 provided in the gun body 2. It is something that will be done.
軸方向にスライド自在な銃身３は、ストッパー６と機関
部４の開口端部との間に弾装された付勢力の強いバネ８
によって常時機関部４の基端部内に形成された拡径段部
４２の初端に位置するよう付勢され２機関部４内におい
てＯリング１０を介して弾丸装填部材５と接している。The barrel 3, which can freely slide in the axial direction, is supported by a strong spring 8 loaded between the stopper 6 and the open end of the engine section 4.
The bullet loading member 5 is always urged to be located at the beginning of the enlarged diameter stepped portion 42 formed in the base end of the engine portion 4, and is in contact with the bullet loading member 5 within the engine portion 4 via the O-ring 10.
この弾丸装填部材５は、ピン５１をガイドとして筒状の
機関部４内を軸方向にスライドするもので、バネ９によ
って常時銃口方向に付勢されているが、バネ９の付勢力
が前記バネ８の付勢力よりも弱く設定され９機関部４に
おける前記開口部４１がインナーマガジン７からの弾丸
を受入られる位置（以下この状態を定位置という）にあ
る。This bullet loading member 5 slides in the axial direction inside the cylindrical engine section 4 using a pin 51 as a guide, and is always urged toward the muzzle by a spring 9. The opening 41 in the engine section 4 is set to be weaker than the biasing force 8, and the opening 41 in the engine section 4 is in a position where bullets from the inner magazine 7 can be received (hereinafter, this state will be referred to as the normal position).
０リング１０は弾性材からなるもので１機関部４が定位
置にあるときは、拡径段部４２の初端位置にあって、銃
身３の基端部と接し、インナーマガジン７に弾丸１１が
装填されている状態においては、第１図に示すようにＯ
リングの後部に弾丸１１が当接している。The O-ring 10 is made of an elastic material, and when the engine section 4 is in the normal position, it is at the initial end position of the enlarged diameter stepped section 42, contacts the base end of the gun barrel 3, and holds the bullet 11 in the inner magazine 7. When the O is loaded, as shown in Figure 1, the
A bullet 11 is in contact with the rear of the ring.
しかして、この弾丸１１がガス圧によって銃口方向に押
圧されると、ガス圧が前記バネ８の付勢力よりも強いた
め１弾丸１１と０リング１０が同時に銃口側に移動し、
かつ銃身３も銃口側に移動する。When this bullet 11 is pushed toward the muzzle by the gas pressure, the first bullet 11 and the O-ring 10 simultaneously move toward the muzzle because the gas pressure is stronger than the biasing force of the spring 8.
Moreover, the gun barrel 3 also moves toward the muzzle side.
このとき１機関部４の先端部に拡径段部４２が形成され
ていると共に、Ｏリング１０が弾性材で成形されている
ので、拡径段部４２内にＯリング１０が移動すると弾丸
１１の球面から受ける圧力で０リング１０が拡径し２弾
丸１１はＯリング１０を越えて銃身３内に押し出され、
ガス圧によって銃口から飛び出す。At this time, since the enlarged diameter step 42 is formed at the tip of the first engine section 4 and the O-ring 10 is made of an elastic material, when the O-ring 10 moves into the enlarged diameter step 42, the bullet 11 The O-ring 10 expands in diameter due to the pressure received from the spherical surface, and the second bullet 11 is pushed out beyond the O-ring 10 and into the barrel 3.
It flies out of the muzzle due to gas pressure.
ガス供給機構Ｂは９弾丸発射機構Ａの後方に連設されて
ガス供給通路を形成しているもので、銃口側の第１のバ
ルブ１２とチャンバー１５とガスボンベ（図示せず）側
の第２のバルブ１６およびガスボンベからのガスを供給
するためのガスチューブ１９とか構成されて、それぞれ
連通しているものである。The gas supply mechanism B is connected to the rear of the nine bullet firing mechanism A to form a gas supply passage, and includes a first valve 12 and a chamber 15 on the muzzle side, and a second valve on the gas cylinder (not shown) side. A valve 16 and a gas tube 19 for supplying gas from a gas cylinder are configured and communicate with each other.
第１のバルブ１２は一端部が前記機関部４と。The first valve 12 has one end connected to the engine section 4.
他端部がチャンバー１５と連通ずると共に、定常状態に
おいてバネ１３の付勢力によって機関部４へのガスの供
給を遮断する弁体１４が内装されている。The other end communicates with the chamber 15, and a valve body 14 is installed therein, and the valve body 14 shuts off the supply of gas to the engine section 4 by the biasing force of the spring 13 in a steady state.
一方、ガスボンベ側の第２のバルブ１６は一端部がチャ
ンバー１５と連通し、他端部にはガスチューブ１９が設
けられたもので、バネ１７の付勢力に抗して常時ガスを
チャンバー１５に供給する弁体１６が内装されている。On the other hand, the second valve 16 on the gas cylinder side communicates with the chamber 15 at one end and has a gas tube 19 at the other end, and constantly supplies gas to the chamber 15 against the urging force of the spring 17. A valve body 16 for supplying the gas is installed inside.
したがって、ガスボンベからのフロンガスは。Therefore, Freon gas from gas cylinders.
ガスチューブ１９．第２のバルブ１６を経てチャンバー
１５に供給されるものである。Gas tube 19. It is supplied to the chamber 15 via the second valve 16.
なお、チャンバー１５は基本的には１発の弾丸を発射す
るのに必要なガスを保有する容量があればよいもので、
このチャンバー１５の容量を調節することによってバー
スト（引金を一回ひくことによって２〜４発程度弾丸が
発射されること、）を行うことができ、その構造は特に
限定されるものではない。The chamber 15 basically only needs to have the capacity to hold the gas necessary to fire one bullet.
Burst (about 2 to 4 bullets are fired by pulling the trigger once) can be performed by adjusting the capacity of the chamber 15, and its structure is not particularly limited.
か＼るガス供給機構Ｂにおける常時閉状態の弁体１４を
有する第１のバルブ１２と、常時開状態の弁体１８を有
する第２のバルブ１６は、切換機構Ｃを介して引金２１
と連動するものである。The first valve 12 having the normally closed valve body 14 and the second valve 16 having the normally open valve body 18 in the gas supply mechanism B are connected to the trigger 21 via the switching mechanism C.
It is linked to
すなわち、復帰用バネ２３を弾装して読本体２に設けら
れた引金２１は、読本体２内において連結杆２４と連動
している。That is, the trigger 21, which is provided in the reader body 2 and is loaded with a return spring 23, is interlocked with the connecting rod 24 within the reader body 2.
この連結杆２４は基端部が前記引金２１にピンによって
枢支されたもので、この連結杆２４の基端部側には、一
方のアームが前記ガス供給機構Ｂにおける第１のバルブ
１２の弁体１４と係合し。The connecting rod 24 has a base end pivotally supported by a pin to the trigger 21, and one arm on the base end side of the connecting rod 24 is connected to the first valve 12 in the gas supply mechanism B. engages with the valve body 14 of.
他方のアームが連結杆２４の基端と係合するように配設
されたカム部材２５が設けられ、先端部側には、一方の
アームが第２のバルブ１６の弁体１８と係合し、他方の
アームが連結杆２４の先端と係合するように配設された
カム部材２６が設けられている。A cam member 25 is provided so that the other arm engages with the base end of the connecting rod 24, and one arm engages with the valve body 18 of the second valve 16 on the distal end side. A cam member 26 is provided, the other arm of which is arranged to engage with the tip of the connecting rod 24.
なお、このカム部材２６の一方のアームの先端部は第１
図に示すようにバネ２７が設けられ、弁体１８をバネ１
７の付勢力に抗して上方に押し上げるよう構成されてい
る。Note that the tip of one arm of this cam member 26 is connected to the first
As shown in the figure, a spring 27 is provided, and the valve body 18 is
It is configured to be pushed upward against the urging force of 7.
一方、銃零体２の外側には切換レバー３０が設けられ、
この切換レバー３０は読本体２内に設けられたロック部
材３１を介して前記連結杆２４と連動するよう構成され
ている。On the other hand, a switching lever 30 is provided on the outside of the gun zero body 2,
This switching lever 30 is configured to interlock with the connecting rod 24 via a locking member 31 provided within the reader body 2.
このロック部材３１は、連結杆２４に形成された保合孔
３３と常時係合し、切換レバー３０を作動させた時には
カム部材２６と連結杆２４の係合を解除し、ロック状態
においてはカム部材２６と連結杆２４の係合を維持する
ためのピン２９と。This locking member 31 is always engaged with a retaining hole 33 formed in the connecting rod 24, and when the switching lever 30 is actuated, the cam member 26 and the connecting rod 24 are disengaged, and in the locked state, the cam and a pin 29 for maintaining engagement between the member 26 and the connecting rod 24.
切換レバー３０をロック状態に維持するため読本体２内
に設けられたピン３２と係合するフック３４を有するも
のである。It has a hook 34 that engages with a pin 32 provided inside the reading body 2 to maintain the switching lever 30 in a locked state.
なお１図中２０はグリップ、２２は引金２１のストッパ
ーである。In Figure 1, 20 is a grip, and 22 is a stopper for the trigger 21.
したがって、切換レバー３０がロックされている場合（
単発乃至はバーストを行う）には、ロック部材３１のフ
ック３４はピン３２と係合しているので、ピン２９は第
１図に示す位置にある。Therefore, when the switching lever 30 is locked (
When performing a single shot or a burst), the hook 34 of the locking member 31 is engaged with the pin 32, so that the pin 29 is in the position shown in FIG.
か＼るロック状態に切換機構Ｃがある時は、ガス供給機
構Ｂの第１のバルブ１２はバネ１３の作用によって弁体
１４に設けた０リングが周壁と当接し閉じた状態にあり
、第２のバルブ１６はバネ２７の作用によってカム部材
２６めアームを上方に押し上げているため、弁体１８は
図示のごとくバネ１７の付勢力に抗して持ち上げられ、
弁体１８に設けた０リングが周壁と当接せず開いた状態
にあるので、ガスボンベからのフロンガスはチャンバー
１５内に溜められ９弾丸発射機構Ａにおける弾丸１１に
はなんの圧力も加わっていない。When the switching mechanism C is in such a locked state, the first valve 12 of the gas supply mechanism B is in a closed state with the O ring provided on the valve body 14 in contact with the peripheral wall due to the action of the spring 13. Since the second valve 16 pushes up the arm of the cam member 26 by the action of the spring 27, the valve body 18 is lifted up against the biasing force of the spring 17 as shown in the figure.
Since the O-ring provided on the valve body 18 is in an open state without contacting the peripheral wall, the fluorocarbon gas from the gas cylinder is stored in the chamber 15 and no pressure is applied to the bullet 11 in the nine-bullet firing mechanism A. .
そのため１機関部４内の０リング１０１弾丸１１及び弾
丸装填部材５はバネ８の付勢力によって定位置に保持さ
れた状態にある。Therefore, the O-ring 101, the bullet 11, and the bullet loading member 5 in the engine section 4 are held in place by the biasing force of the spring 8.
そこで、引金２１を操作すると、連結杆２４が図中台（
実線の矢印）方向に移動し、カム部材２６を引っ張るた
め、該カム部材２６の連結杆２４と係合しないアームが
バネ２７の付勢力によって下方（実線の矢印）に押し下
げられ、第２のバルブ１６は弁体１８がバネ１７の作用
によって押し下げられて閉じられるため、ガスボンベか
らチャンバー１５へのガスの供給は遮断される。Therefore, when the trigger 21 is operated, the connecting rod 24 moves to the stand (in the figure).
In order to move in the solid line arrow) direction and pull the cam member 26, the arm of the cam member 26 that does not engage with the connecting rod 24 is pushed downward (solid line arrow) by the biasing force of the spring 27, and the second valve Since the valve body 18 is pressed down and closed by the action of the spring 17, the supply of gas from the gas cylinder to the chamber 15 is cut off.
一方、第１のバルブ１２は連結杆２４の右方向への移動
によってその基端がカム部材２５の一方のアームを前方
に押すため、他方のアームが弁体１４をバネ１３の付勢
力に抗して上方に持ち上げる結果開き、チャンバー１５
内のガスは機関部４内に噴出する。On the other hand, as the connecting rod 24 moves to the right, the base end of the first valve 12 pushes one arm of the cam member 25 forward, so that the other arm pushes the valve body 14 against the biasing force of the spring 13. and lift it upwards, opening the chamber 15.
The gas inside blows out into the engine section 4.
このガスの圧力は通常６〜７気圧程度で１機関部４内に
噴出したガスはバネ８の抗力に反して弾丸１１を銃口側
へ押し出す。The pressure of this gas is usually about 6 to 7 atmospheres, and the gas ejected into the engine section 4 pushes the bullet 11 toward the muzzle against the resistance of the spring 8.
そのため、バネ９の作用もあって弾丸装填部材５、弾丸
１１，０リング１０及び銃身３の銃口側への移動に伴っ
て０リング１０が拡径段部４２内に移動し９弾丸１１の
球面から受ける圧力でＯ＋ＪングｌＯが押し開かれるの
で２弾丸１１は銃口から発射される。Therefore, due to the action of the spring 9, as the bullet loading member 5, the bullet 11, the 0 ring 10, and the gun barrel 3 move toward the muzzle side, the 0 ring 10 moves into the enlarged diameter stepped portion 42, and the spherical surface of the bullet 11 is moved. Since the pressure received from the gun pushes open the O+J gun lO, the two bullets 11 are fired from the muzzle.
弾丸装填部材５の移動は１次の弾丸が機関部４内に進入
するのを防止する役目をも有し１弾丸１１の発射後は第
２のバルブ１６が閉じられチャンバー１５内にはガスが
全くないため、銃身３に外装したバネ８の作用によって
銃身３が機関部４の拡径段部４２の初端に戻る。The movement of the bullet loading member 5 also serves to prevent the primary bullet from entering the engine section 4. After the first bullet 11 is fired, the second valve 16 is closed and gas enters the chamber 15. Therefore, the gun barrel 3 returns to the beginning of the enlarged diameter stepped portion 42 of the engine section 4 by the action of the spring 8 mounted on the gun barrel 3.
０リング１０は弾丸１１の発射後はその弾性によって元
の径に戻っているため、銃身３の復帰に伴って定位置に
戻り２弾丸装填部材５には次の弾丸が自動的に装填され
る。Since the O-ring 10 returns to its original diameter due to its elasticity after the bullet 11 is fired, it returns to its normal position as the gun barrel 3 returns, and the next bullet is automatically loaded into the second bullet loading member 5. .
弾丸の発射後に引金２１を放すと、引金２１は復帰用バ
ネ２３の作用によって元の位置に復帰するため、連結杆
２′４の前後に配設された各カム部材２５．２６も元の
状態に戻る。When the trigger 21 is released after the bullet is fired, the trigger 21 returns to its original position by the action of the return spring 23, so each cam member 25, 26 disposed before and after the connecting rod 2'4 also returns to its original position. Return to state.
したがって、第１のバルブ１２がまず閉じ、ついで第２
のバルブ１６が開かれるため、ガスボンベからのガスは
チャンバー１５に充填され１次回の弾丸の発射に備える
ものである。Therefore, the first valve 12 is closed first and then the second valve 12 is closed.
Since the valve 16 is opened, gas from the gas cylinder is filled into the chamber 15 in preparation for firing the first bullet.
なお、チャンバー１５の容量を弾丸１発を発射するのに
必要な容量に設定した場合には１弾丸は一発のみが発射
され９弾丸を２〜４発程度同時に発射できるだけの容量
に設定しておけば、バーストも行うことができる。Note that when the capacity of the chamber 15 is set to the capacity required to fire one bullet, only one bullet is fired, and the capacity is set to be enough to fire 2 to 4 nine bullets at the same time. If you do, you can also perform a burst.
つぎに、切換レバー３０を第２図の矢印方向に作動させ
ると、ロック部材３１のフック３４がピン３２との係合
を解かれる。この場合、ロック部材３１のピン２９は依
然連結杆２４の係合孔３３とは係合し、かつ弾丸発射機
構Ａにおける各構成部材の設定及びガス供給機構Ｂの各
バルブの設定（第１のバルブ１２は閉、第２のバルブ１
６は開状態でチャンバー１５にはガスが充填されている
状態）は単発発射の場合と同様である。Next, when the switching lever 30 is operated in the direction of the arrow in FIG. 2, the hook 34 of the locking member 31 is disengaged from the pin 32. In this case, the pin 29 of the locking member 31 still engages with the engagement hole 33 of the connecting rod 24, and the settings of each component of the bullet firing mechanism A and the settings of each valve of the gas supply mechanism B (first Valve 12 closed, second valve 1
6 is in the open state and the chamber 15 is filled with gas) is the same as in the case of single shot firing.
ロック部材３１が固定されていない状態において引金２
１を操作すると、連結杆２４の保合孔３３とロック部材
３１のピン２９の係合がフリーであると共に、連結杆２
４の前方への押圧力が加わると連結杆２４が引金２１と
の枢支点を支点として下方に移動するよう係合孔３３の
形状が予め設定されているため、連結杆２４とカム部材
２６の保合が解除される。When the lock member 31 is not fixed, the trigger 2
1, the engagement between the retaining hole 33 of the connecting rod 24 and the pin 29 of the locking member 31 becomes free, and the connecting rod 2
The shape of the engagement hole 33 is set in advance so that when the forward pressing force of 4 is applied, the connecting rod 24 moves downward using the pivot point with the trigger 21 as a fulcrum, so that the connecting rod 24 and the cam member 26 bond will be released.
そのため、カム部材２６はバネ２７の作用によって上方
に押し上げられ、バネ１７の抗力に反して弁体１８を上
方に持ち上げた状態を維持する結果、第２のバルブ１６
は開状態となり、ガスボンベからのガスはチャンバー１
５に継続して供給されることになる。Therefore, the cam member 26 is pushed upward by the action of the spring 27, and as a result, the valve body 18 is maintained in an upwardly lifted state against the resistance of the spring 17, and as a result, the second valve 16
is open, and gas from the gas cylinder enters chamber 1.
5 will continue to be supplied.
同時に連結杆２４の基端はカム部材２５と接触して第１
のバルブ１２の弁体１４をバネ１３の抗力に反して持ち
上げ続けるので２機関部４には継続してガスが供給され
ることになる。At the same time, the base end of the connecting rod 24 comes into contact with the cam member 25 and the first
Since the valve body 14 of the valve 12 continues to be lifted against the resistance of the spring 13, gas is continuously supplied to the two engine sections 4.
その結果２弾丸発射機構、Ａは単発の弾丸発射と同様の
動作を連続的に繰り返すため、インナーマガジン７に充
填されている弾丸が連続的に発射されるものである。As a result, the two-bullet firing mechanism A continuously repeats the same operation as firing a single bullet, so that the bullets filled in the inner magazine 7 are fired continuously.
引金２１を放すと、連結杆２４の基端とカム部材２５と
の保合が解かれるため、弁体１４がバネ１３の作用で閉
じ、第１のバルブ１２は閉じられ・て機関部４を介して
弾丸発射機構Ａへのガスの供給は直ちに停止され９弾丸
の発射が終了する。When the trigger 21 is released, the base end of the connecting rod 24 and the cam member 25 are disengaged, so the valve body 14 is closed by the action of the spring 13, and the first valve 12 is closed. The gas supply to the bullet firing mechanism A is immediately stopped through the bullet firing mechanism A, and the firing of nine bullets is completed.
一方、連結杆２４の先端とカム部材２６との係合が復帰
しても、第２のバルブ１６は常に開状態に保持するよう
設定されているため、弁体１８はガスをチャンバー１５
に供給する状態を維持しているものである。On the other hand, even if the engagement between the tip of the connecting rod 24 and the cam member 26 is restored, the second valve 16 is set to remain open at all times.
The system maintains a state in which it is supplied to the public.
なお、この発明方法の具体的な達成は実施例に限定され
るものでなく、要は弾丸発射機構Ａにガスを供給するガ
ス供給通路に常時弁体が閉じた状態の第１のバルブ１２
と、常時弁体が開いた状態の第２のバルブ１６とを設け
１弾丸を単発で発射させたい時には、第２のバルブを閉
じ、第１のバルブを開き、連続的に弾丸を発射させたい
場合には切換機構Ｃによって第１のバルブを解放状態に
お（と共に、第２のバルブも解放状態を達成させる方式
であればよいものである。Note that the specific achievement of the method of the present invention is not limited to the embodiments, and the point is that the first valve 12 whose valve body is always closed is provided in the gas supply passage that supplies gas to the bullet firing mechanism A.
and a second valve 16 whose valve body is always open, and when you want to fire one bullet in a single shot, you want to close the second valve and open the first valve to fire the bullets continuously. In this case, it is sufficient that the switching mechanism C is used to bring the first valve into the open state (and also bring the second valve into the open state).
したがって、単発乃至数発の弾丸の発射に必要なガス量
をバルブ間に確保のための方法も１例えチャンバーによ
りその容量を確保してもよく、また単なる通路の長短に
よって確保してもよい。Therefore, the amount of gas required for firing a single bullet or several bullets may be secured between the valves by using a chamber, or simply by lengthening and shortening the passage.
また、第２のバルブの閉止と第１のバルブの開放とのタ
イミングを調整することによっても可能であり、ガス圧
によっても変化させることが可能なものである。This can also be done by adjusting the timing of closing the second valve and opening the first valve, and can also be changed by changing the gas pressure.
また、引金を引き、この引金の引きを止めることによっ
て前記２個のバルブを開閉させる開閉動作の伝達機構お
よび単連発射の切換機構についても特別な制限はなく、
さらにこの玩具銃における弾丸発射機構も銃身内に位置
した発射すべき弾丸の後部よりガス圧をかけてこのガス
圧で弾丸を銃口より発射する機構を有しておればいかな
る機構を有するものであってもよく、使用ガスの種類に
ついても特に制限するものではない。Further, there are no special restrictions on the opening/closing operation transmission mechanism that opens and closes the two valves by pulling the trigger and stopping the trigger, and the single firing switching mechanism.
Furthermore, the bullet firing mechanism in this toy gun may have any mechanism as long as it has a mechanism that applies gas pressure from the rear of the bullet to be fired located inside the gun barrel and uses this gas pressure to fire the bullet from the muzzle. There are no particular restrictions on the type of gas used.
この発明は以上詳述したとおり、鏡本体に構成した弾丸
発射機構にガス供給通路を形成した玩具銃の、該ガス供
給通路の弾丸発射機構側に常時ガスの供給を遮断する第
１のバルブと、ガスボンベ側に常時ガスを供給する第２
のバルブとを設け。As described in detail above, the present invention includes a toy gun in which a gas supply passage is formed in a bullet firing mechanism configured in a mirror body, and a first valve that constantly cuts off the supply of gas to the bullet firing mechanism side of the gas supply passage. , a second unit that constantly supplies gas to the gas cylinder side.
Equipped with a valve.
これら各バルブと引金とを切換機構を介して連動させ、
切換機構が作動しないときは、引金の操作によってまず
第２のバルブが閉じ、ついで第１のバルブを開き、これ
らバルブ間に充填されたガス量に応じて１発乃至数発の
弾丸の発射をコントロールし、切換機構の作動時におい
ては、引金の操作によって第１のバルブを開いた状態に
保持してガスを継続して弾丸発射機構に供給する方法で
あるので１弾丸発射機構側の第１のバルブと、ガスボン
ベ側の第２のバルブ間におけるガス量を予め設定すれば
９弾丸を単発で確実に発射させることができ、切換機構
を働かせることによって弾丸を連続的に発射することも
できる。Each of these valves and the trigger are linked via a switching mechanism,
When the switching mechanism does not operate, the second valve is first closed by operating the trigger, then the first valve is opened, and one to several bullets are fired depending on the amount of gas filled between these valves. When the switching mechanism is activated, the first valve is held open by operating the trigger and gas is continuously supplied to the bullet firing mechanism, so the first bullet firing mechanism side By setting the amount of gas between the first valve and the second valve on the gas cylinder side in advance, nine bullets can be reliably fired in a single shot, and by operating the switching mechanism, bullets can be fired continuously. can.
また、前記の１発乃至数発の弾丸発射は、２個のバルブ
間に充填したガスの圧力によってのみ可能としているた
め、使用ガスの節約を図ることができ、一つの玩具銃で
単連いずれの方法でも弾丸を確実に発射させることがで
きるので、玩具銃の性能を大幅に向上させることができ
る。In addition, since the above-mentioned firing of one to several bullets is possible only by the pressure of the gas filled between two valves, it is possible to save on gas consumption, and one toy gun can fire a single bullet or several bullets. Since bullets can be fired reliably using this method, the performance of toy guns can be greatly improved.
第１図はこの発明を適用した玩具銃の一例を示す一部切
欠き断面図、第２図は引金と連動する切換機構の一例を
示した分解斜視図である。
Ａ・・・弾丸発射機構
Ｂ・・・ガス供給機構
Ｃ・・・切換機構
１・・・玩具銃 ２・・・銃本体３・・・銃身
４・・・機関部５・・・弾丸装填部材
７・・・インナーマガジン
８．９・・・バネ
１０・・・０リング １１・・・弾丸１２・・・第
１のバルブ
１３、１７．２７・・・バネ
１４、１８・・・弁体１５・・・チャンバー１６・・第
２のバルブ １９・・・ガスチューブ２１・・・引金
２４・・・連結杆２５、２６・・・カム部材
２９・・・ピン ３０・・・切換レバー３１・
・・ロック部材 ３３・・・係合孔３４・・・フック
４１・・・開口部４２・・・拡径段部
特許出願人 株式会社 ジエイ・エイ・シー化 理 人
弁理士 幸 １） 全 弘第２図FIG. 1 is a partially cutaway sectional view showing an example of a toy gun to which the present invention is applied, and FIG. 2 is an exploded perspective view showing an example of a switching mechanism interlocked with a trigger. A... Bullet firing mechanism B... Gas supply mechanism C... Switching mechanism 1... Toy gun 2... Gun body 3... Gun barrel
4... Engine part 5... Bullet loading member 7... Inner magazine 8.9... Spring 10... 0 ring 11... Bullet 12... First valve 13, 17.27 ...Springs 14, 18...Valve body 15...Chamber 16...Second valve 19...Gas tube 21...Trigger 24...Connecting rods 25, 26...Cam member 29...Pin 30...Switching lever 31.
... Lock member 33 ... Engagement hole 34 ... Hook 41 ... Opening 42 ... Expanded diameter stepped portion Patent applicant GAC Kaika Co., Ltd. Patent attorney Sachi 1) Hiroshi Zen Figure 2
Claims (1)
発射機構にガスボンベからのガスを供給するガス供給通
路を形成し、ガス圧によって弾丸を発射するよう構成し
た玩具銃において、前記ガス供給通路の弾丸発射機構側
に常時ガスの供給を遮断する第１のバルブを、ガスボン
ベ側に常時ガスを供給する第２のバルブを設け、これら
各バルブと引金とを切換機構を介して連動させ、切換機
構が作動しないときは、引金の操作によってまず第２の
バルブが閉じ、ついで第１のバルブが開き、バルブ間に
充填されたガス量に応じて１発乃至数発の弾丸が発射さ
れ、切換機構が作動したときは、引金の操作によって第
１のバルブが開き、ガスを継続して弾丸発射機構に供給
し、弾丸を連続的に発射するようにしたことを特徴とす
ることを特徴とする玩具銃における弾丸の発射方法。(1) A toy gun in which a bullet firing mechanism is provided in the gun body, a gas supply passage is formed in the bullet firing mechanism for supplying gas from a gas cylinder, and the bullet is fired by gas pressure, wherein the gas supply passage A first valve that constantly cuts off the gas supply is provided on the bullet firing mechanism side, and a second valve that constantly supplies gas is provided on the gas cylinder side, and each of these valves and the trigger are linked via a switching mechanism, When the switching mechanism does not operate, the second valve is first closed by operating the trigger, then the first valve is opened, and one to several bullets are fired depending on the amount of gas filled between the valves. , when the switching mechanism is activated, the first valve is opened by operating the trigger, gas is continuously supplied to the bullet firing mechanism, and the bullets are fired continuously. Features: How to fire bullets in toy guns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6527387A JPS63231200A (en) | 1987-03-19 | 1987-03-19 | Method of shooting bullet in toy gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6527387A JPS63231200A (en) | 1987-03-19 | 1987-03-19 | Method of shooting bullet in toy gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63231200A true JPS63231200A (en) | 1988-09-27 |
Family
ID=13282153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6527387A Pending JPS63231200A (en) | 1987-03-19 | 1987-03-19 | Method of shooting bullet in toy gun |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63231200A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013083403A (en) * | 2011-10-11 | 2013-05-09 | Tokyo Marui:Kk | Loaded bullet number switching device in gun feeding mechanism |
-
1987
- 1987-03-19 JP JP6527387A patent/JPS63231200A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013083403A (en) * | 2011-10-11 | 2013-05-09 | Tokyo Marui:Kk | Loaded bullet number switching device in gun feeding mechanism |
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