JP4584795B2 - Recoil shock device for toy guns - Google Patents

Recoil shock device for toy guns Download PDF

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JP4584795B2
JP4584795B2 JP2005239054A JP2005239054A JP4584795B2 JP 4584795 B2 JP4584795 B2 JP 4584795B2 JP 2005239054 A JP2005239054 A JP 2005239054A JP 2005239054 A JP2005239054 A JP 2005239054A JP 4584795 B2 JP4584795 B2 JP 4584795B2
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weight
recoil
piston
movable portion
movable
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JP2007051851A (en
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辰男 岩澤
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Tokyo Marui Co Ltd
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Tokyo Marui Co Ltd
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Priority to JP2005239054A priority Critical patent/JP4584795B2/en
Priority to TW95115986A priority patent/TWI304469B/en
Priority to CN2006100850336A priority patent/CN1916554B/en
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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
    • F41A33/00—Adaptations for training; Gun simulators
    • F41A33/06—Recoil simulators

Description

本発明は、圧縮エアを生成するピストンシリンダー装置における可動部の動作に基因してウエイトを駆動し、模擬的な反動を得るようにした装置に関するものである。   The present invention relates to a device that drives a weight based on the operation of a movable part in a piston cylinder device that generates compressed air to obtain a simulated reaction.

弾丸発射時に反動を発生する実銃と同様に、模擬的な反動（リコイルショック）を玩具銃にも再現しようという試みは従来から行われている。市販された玩具銃に見られた反動付与方式は、圧縮エアを生成するピストンシリンダーを有する玩具銃について、ピストンを重くしてショックを得る方式のものであった。このため、十分なショックを得るにはピストンを重くする必要があり、ピストンを重くすると弾速低下を避けるためにピストンスプリングを強化する必要を生じ、スプリング強化によりピストンをコッキングする負荷が増加し、ピストン前進時の衝撃でシリンダーヘッドやピストン自体、或いは作動機構などを破損させ、耐久性を著しく損うという問題があった。   Attempts have been made to reproduce a simulated recoil (recoil shock) in a toy gun as well as an actual gun that generates a recoil when a bullet is fired. The reaction imparting method found in commercially available toy guns is a method of obtaining a shock by making the piston heavy for a toy gun having a piston cylinder that generates compressed air. For this reason, it is necessary to make the piston heavier in order to obtain a sufficient shock, and if the piston is made heavier, it will be necessary to strengthen the piston spring in order to avoid a reduction in the bullet velocity, increasing the load for cocking the piston by strengthening the spring There has been a problem that the cylinder head, the piston itself, or the operation mechanism is damaged by the impact of the piston advance, and the durability is remarkably impaired.

出願された文献の中には、特開２０００−８８４９４号のように、引き金を引く操作でピストンロッドを突出させ、可動肩当てを後方へ突出させて射手の肩に衝撃を与えるものがあるが、肩当てを可動にするという実銃にはない機構を付与しなければならない不利がある。また特開平８−８９６６１号は、スライドカバーを、トリガー操作に連動するソレノイドによって駆動し、反動を付与するものであるが、スライド機構を有していない小銃型のものには適さない。また実開平６−２２７９３号は、銃身に沿ったスプリングと重りにより後ろ向きに発生させた衝撃を利用して空気室を押し、その圧力でエアガンの弾丸を発射させるというものであるが、衝撃が発射に先行するという特殊なもので一般向きということはできない。   Among the documents that have been filed, there are some which, like JP-A-2000-88494, cause the piston rod to protrude by the operation of pulling the trigger and the movable shoulder rest to protrude rearward to give an impact to the shooter's shoulder. There is a disadvantage that a mechanism that does not have a real gun to make the shoulder rest movable must be given. Japanese Patent Laid-Open No. 8-89661 drives a slide cover by a solenoid that is interlocked with a trigger operation to give a reaction, but is not suitable for a rifle type that does not have a slide mechanism. Japanese Utility Model Laid-Open No. 6-22793 uses a spring and a weight along the barrel to push backward the air chamber to push the air chamber, and that pressure fires an air gun bullet. It is a special thing that precedes and cannot be suitable for the general public.

特開２０００−８８４９４号JP 2000-88494 A 特開平８−８９６６１号JP-A-8-89661 実開平６−２２７９３号Japanese Utility Model Publication No.6-222793

本発明は前記の点に着目してなされたもので、その課題は、ピストンシリンダー装置における可動部とウエイトとを別体に設けることにより、ピストン重量を増すことなくピストン重量を増したのと同等のリコイルショックを得ることである。また、本発明の他の課題は、実銃と同じようなリコイルショックを、外観を損うことなしに体感できるようにすることである。   The present invention has been made paying attention to the above points, and the problem is equivalent to increasing the piston weight without increasing the piston weight by separately providing the movable part and the weight in the piston cylinder device. It is to get the recoil shock. Another object of the present invention is to enable a recoil shock similar to that of an actual gun to be experienced without deteriorating the appearance.

前記の課題を解決するため、本発明は、圧縮エアを生成するピストンシリンダー装置を有し、ピストンシリンダー装置における可動部の動作によってウエイトを駆動し、模擬的な反動を得るようにした装置として、可動部の作動のみにより後退方向へ移動をさせられる独立した部材から成り、可動部の後側に一端を配置し、他端はウエイトを後退させる位置に配置した連絡部と、可動部により連絡部を介して伝えられる力を受け、そのために上記の連絡部の他端に銃本体の前後方向へ移動可能に配置したウエイトと、ウエイトに伝えられる力を受けて圧縮状態となる位置に設けたリコイルばねを有し、リコイルばねが圧縮されその後弾発力により伸張する際のウエイトの移動に伴う反作用が銃本体に伝達されるようにするという手段を講じたものである。 In order to solve the above problems, the present invention has a piston cylinder device for generating compressed air to drive the thus wait for the operation of the movable portion of the piston-cylinder device, as was to obtain a simulated recoil device consists independent members only by the operation of the movable portion Ru is allowed to move to the retracted direction, the one end is arranged on the rear side of the movable portion, the other end a contact portion which is disposed at a position retracting the weights, the movable portion receiving a transfer Erareru force via the connecting portion, and the weight was movably disposed back and forth direction of the gun body to the other end of the contact portion to its in position to be compressed condition under the force imparted to the weight has a recoil spring which is provided, took measures that recoil spring reaction caused by the movement of the weight at the time of stretching by the subsequent resilient force is compressed to be transmitted to the gun body Than is.

本発明の玩具銃は、ピストンシリンダー装置を使用して圧縮エアを生成する方式の銃に関するものである。ピストンシリンダー装置は、ピストンがシリンダー内を摺動するとの理解が一般的であるが、ピストンが固定されシリンダーが可動となるものもあり、どちらの場合でも圧縮エアを生成するので、ピストン、シリンダーのどちらかが可動部材となってウエイトを駆動するものは、本発明の対象となる。   The toy gun according to the present invention relates to a gun that generates compressed air using a piston cylinder device. Piston cylinder devices generally understand that the piston slides in the cylinder, but some pistons are fixed and the cylinder is movable.In either case, compressed air is generated. Any one of the movable members that drives the weight is an object of the present invention.

ピストンシリンダー装置により圧縮エアが生成される玩具銃では、圧縮エアは弾丸の発射のために使用することができる。しかし、弾丸が発射されない場合でも、ピストンはシリンダーの動作に基因してウエイトが駆動されれば、模擬的な反動を得ることができるのはいうまでもない。従って弾丸発射に伴うリコイルショックに対して、本発明による模擬的な反動は弾丸発射を条件としていない。つまり本発明の装置は弾丸発射機構を備えているものについて適用できることはもちろん、弾丸発射機構を備えていないものについても適用可能である。   In toy guns where compressed air is generated by a piston-cylinder device, the compressed air can be used for bullet firing. However, even if the bullet is not fired, it goes without saying that the piston can obtain a simulated reaction if the weight is driven based on the operation of the cylinder. Therefore, the simulated recoil according to the present invention does not require bullet firing for recoil shock associated with bullet firing. In other words, the apparatus of the present invention can be applied not only to those having a bullet firing mechanism but also to those not having a bullet firing mechanism.

本発明の装置では、ピストン又はシリンダーのどちらかによって構成される可動部の作動に基づいて、後退方向へ移動させられる連絡部を設けている。連絡部は、可動部に発する力を受けてウエイトに伝える役割を果たすもので、ウエイトには上記の力を受けて圧縮状態になるリコイルばねが設けられている。要するに可動部→連絡部→ウエイト→リコイルばね、という順序に力が伝えられるのであるが、しかし、可動部、連絡部、ウエイトの各部は同じ方向へ、ほぼ同じ長さだけ移動するものであるので、３部品に分かれていることは絶対的に必要な条件ではなく、設計上部品数や構造を任意に変更することができるものに該当する。   In the apparatus of the present invention, a connecting portion that is moved in the backward direction based on the operation of the movable portion constituted by either the piston or the cylinder is provided. The connecting portion plays a role of receiving the force generated by the movable portion and transmitting it to the weight, and the weight is provided with a recoil spring that receives the above-described force and enters a compressed state. In short, the force is transmitted in the order of moving part → connecting part → weight → recoil spring, but each part of the moving part, connecting part, and weight moves in the same direction by almost the same length. Dividing into three parts is not an absolutely necessary condition, and corresponds to a part whose number and structure can be arbitrarily changed in design.

このような可動部と、連絡部及びウエイトは、ほぼ一直線状に同順に配置されるという構成を取ることができるが、この配置構成は、機関部よりも後方に十分な長さの銃床を有する小銃のような銃に好適である。また連絡部は、その一部が可動部により後退させられる位置に配置されており、かつ可動部の移動軸線と平行に伸びた連絡部の他の一部にてウエイトに連絡した構成を取ることも可能であり、この構成は機関部の前方或いは左右若しくは上方に本装置を設けることになる場合に適している。機関部には、ピストンシリンダー装置から弾丸を発射までの間保持する装弾部までを含む。   Although such a movable part, a connection part, and a weight can take the structure arrange | positioned in the substantially same straight line and the same order, this arrangement structure has a stock length of sufficient length behind the engine part. Suitable for guns such as rifles. Further, the connecting part is arranged at a position where a part of the connecting part is retracted by the movable part, and the other part of the connecting part extending in parallel with the moving axis of the movable part is connected to the weight. This configuration is also suitable when this apparatus is to be provided in front of, or on the left or right of, or above the engine section. The engine part includes from the piston cylinder device to a loading part for holding the bullet until firing.

連絡部とウエイトとの間又は可動部と連絡部の間のどちらか一方又は両方には、連絡部の後退移動により圧縮状態となる弾性体を介装することができる。前述の説明によれば、力は可動部→連絡部→ウエイト、と伝わるので、連絡部とウエイトとの間に弾性体を介装することにより、伝達作用を直接的でなく間接的なものに変えることができる。また、伝達時間にも僅かながらギャップを生じる。さらに弾性体は、ピストンや連絡部、ウエイト間の力の伝達に伴うショックを吸収し、破損を防ぐ役割をも果たす。   An elastic body that is compressed by the backward movement of the connecting portion can be interposed between one or both of the connecting portion and the weight or between the movable portion and the connecting portion. According to the above description, since the force is transmitted from the movable part → the communication part → the weight, the transmission action is not direct but indirect by interposing the elastic body between the communication part and the weight. Can be changed. In addition, a slight gap occurs in the transmission time. Furthermore, the elastic body absorbs a shock accompanying transmission of force between the piston, the connecting portion, and the weight, and plays a role of preventing breakage.

なお、リコイルショックは、ピストンシリンダーに発する力がウエイトに伝わってリコイルばねを圧縮する状態から始まり、弾発力により伸張するリコイルばねとともにウエイトが前進するのに伴って顕著になる。そこで、本発明では、リコイルばねの圧縮に伴いウエイトが後退し、その後可動部前進時にウエイトの前進を同調させることにより、僅かなウエイトの移動でも実銃のようなリコイルショックを体感できるように図っている。リコイルショックはばねが強ければ早い方にずれ、弱ければ遅れる方にずれる。   The recoil shock starts from a state in which the force generated in the piston cylinder is transmitted to the weight and compresses the recoil spring, and becomes prominent as the weight advances together with the recoil spring that expands due to the elastic force. Therefore, in the present invention, the weight is retracted as the recoil spring is compressed, and then the weight is moved forward when the moving part moves forward so that the recoil shock like an actual gun can be experienced even with a slight movement of the weight. ing. The recoil shock shifts faster if the spring is strong, and shifts later if the spring is weak.

本発明は以上のように構成されかつ作用するものであるから、ピストンシリンダーの可動部とウエイトとを別体にしてウエイトをリコイルばねにより駆動するので、ピストン重量を増さなくても増したのと同等のリコイルショックを得ることができ、しかも玩具銃の外観を損うことがないという顕著な効果を奏する。   Since the present invention is constructed and operates as described above, the movable part of the piston cylinder and the weight are separated and the weight is driven by the recoil spring, so that the weight is increased without increasing the piston weight. It is possible to obtain a recoil shock equivalent to that of the toy gun, and there is a remarkable effect that the appearance of the toy gun is not impaired.

以下図示の実施形態を参照して本発明をより詳細に説明する。図１ないし図４は本発明を適用した玩具銃１０の例１を示すもので、電動の発射部を有するいわゆる電動ガンの構成を備えている。例示のピストンシリンダー装置１１は固定されたシリンダー１２とその内部を摺動するピストン１３を有しており、ピストン１３が可動部であり、このピストン１３は、機関室後壁に支えられたピストンばね１４によって前方へ弾発されている。   Hereinafter, the present invention will be described in more detail with reference to the illustrated embodiments. FIG. 1 to FIG. 4 show Example 1 of a toy gun 10 to which the present invention is applied, and it has a so-called electric gun configuration having an electric launcher. The illustrated piston cylinder device 11 has a fixed cylinder 12 and a piston 13 that slides inside the cylinder 12. The piston 13 is a movable part, and the piston 13 is a piston spring supported by the rear wall of the engine room. 14 is bulleted forward.

ここで電動の発射部について簡単に説明しておく。例示の発射部は、ピストン下部に前後方向に設けたラック１５を有し、それに噛み合う歯部と早戻りのための無歯部とから成るセクターギヤ１６の１回転でピストンの後退（蓄圧）と、前進（蓄圧の解放によるエアの圧縮）を行うもので、セクターギヤ１６は減速歯車組を介してモーター１７により駆動される。モーター１７は、引き金１８を引く操作によって切り換わるスイッチ１９によりオンオフされる。セクターギヤ１６にはピン２１が側方へ向けて植設され、それとの係合によって所要寸法後退する係合部２２を有するシア２３がシリンダー前方へ伸びていて、シリンダー１２の前端のノズル２４を、一時的に後退させ、弾丸２５を装弾部２６へ１発ずつ供給することができるようになっている。これらのピストンシリンダー装置１１、電動発射部、装弾部２６は機関部２０を構成する。   Here, the electric launcher will be briefly described. The illustrated launcher has a rack 15 provided in the front-rear direction at the lower part of the piston, and the piston retreats (accumulates pressure) by one rotation of the sector gear 16 composed of a tooth part meshing with the rack 15 and a toothless part for quick return. The sector gear 16 is driven by a motor 17 through a reduction gear set. The motor 17 is turned on and off by a switch 19 that is switched by an operation of pulling the trigger 18. A pin 21 is implanted sideways in the sector gear 16, and a shear 23 having an engaging portion 22 that retreats by a required dimension by engagement with the pin 21 extends forward of the cylinder, and a nozzle 24 at the front end of the cylinder 12 is provided. The bullets 25 can be temporarily retracted, and the bullets 25 can be supplied to the loading unit 26 one by one. The piston cylinder device 11, the electric launching unit, and the loading unit 26 constitute an engine unit 20.

図１ないし図４に示す小銃型の玩具銃１０において、本発明に係るリコイルショック装置３０は可動部であるピストン１３の移動軸線上かつピストン１３の後方にほぼ一直線状に配置されている。即ち、可動部であるピストン１３により後退方向へ移動させられるロッド状の連絡部３１が、機関室後壁に設けられたスラスト軸受２７に前進後退可能に設けられており、連絡部３１の一端３９はピストン１３に接触可能であり、連絡部３１の他端３８はウエイト３３の前部に形成されているガイド穴３２に差し込まれている。連絡部３１とウエイトとの間に介装される、弾性体３４はガイド穴３２の中に配置した小型のばねより成り、ウエイト３３に伝えられる力を受けて圧縮状態となるリコイルばね３５がリコイルウエイト３３を収めたケース３６の内部後端部に配置されている。 In the rifle-type toy gun 10 shown in FIGS. 1 to 4, the recoil shock device 30 according to the present invention is arranged in a substantially straight line on the moving axis of the piston 13 which is a movable portion and behind the piston 13. That is, the rod-shaped contact portion 31 is moved in the backward direction by the piston 13 is movable part provided so as to be forward and backward the thrust bearing 27 provided in the engine room rear wall, one end 39 of the contact portion 31 Can contact the piston 13, and the other end 38 of the connecting portion 31 is inserted into a guide hole 32 formed in the front portion of the weight 33. The elastic body 34 interposed between the connecting portion 31 and the weight is formed of a small spring disposed in the guide hole 32, and the recoil spring 35 that is compressed by receiving the force transmitted to the weight 33 is a recoil. It is arranged at the inner rear end of the case 36 containing the weight 33.

上記の構成を有する例１のリコイルショック装置３０では、引き金１８を引き、モーター１７が回転し、ピストン１３が後退を開始した時点では、ピストンばね１４の他には何の抵抗も受けずに後退するが、ピストン１３が連絡部３１であるロッドに当たるようになると連絡部３１は後退方向に抵抗を受けるようになる（図２）。しかし、連絡部３１は後端にて弾性体３４を圧縮し、その後さらに後退するとリコイルばね３５の圧縮が始まり、圧縮限界においてウエイト３３の荷重が銃本体の側３７に伝わるようになる（図３）。圧縮限界を超えると、リコイルばね３５は弾発力によって伸張に転じ、それによってウエイト３３が前進し、その反作用が反動として射手に感じられることになる（図４）。このリコイルショックは引き金１８を引いている間中、間欠的に発生する。   In the recoil shock device 30 of Example 1 having the above-described configuration, when the trigger 18 is pulled, the motor 17 rotates, and the piston 13 starts to move backward, the piston 13 moves backward without receiving any resistance other than the piston spring 14. However, when the piston 13 comes into contact with the rod which is the connecting portion 31, the connecting portion 31 receives resistance in the backward direction (FIG. 2). However, when the connecting portion 31 compresses the elastic body 34 at the rear end and then further retracts, the recoil spring 35 starts to be compressed, and the load of the weight 33 is transmitted to the gun body side 37 at the compression limit (FIG. 3). ). When the compression limit is exceeded, the recoil spring 35 turns into extension due to the elastic force, whereby the weight 33 moves forward, and the reaction is felt by the archer as a reaction (FIG. 4). This recoil shock is intermittently generated while the trigger 18 is being pulled.

図５、図６は本発明による装置４０の例２を示すもので、ウエイト４３を、機関部２０の前方に装備されているスペース４７の中に組み込んだ例である。この例２では、連絡部４１は、一端４９が、可動部であるピストン１３により後退させられる位置に配置され、かつ係合可能な鉤状に形成されていて、他端４８が前方に伸び、ウエイト４３のガイド穴４２の中に差し込まれている。連絡部４１とウエイト４３との間には小型のばねより成る弾性体４４が介装されている。故に、ピストン１３の後退方向の移動に伴う力は、ウエイト４３が前方から後方へ移動してウエイト４３と銃本体側との間に配置されている、リコイルばね４５を圧縮させることになる。例２のウエイト４３は、例１のウエイト３３がケ
ース３６内を摺動するのに対して、銃身４６の外側に嵌挿され摺動する構成である。 5 and 6 show Example 2 of the device 40 according to the present invention, in which a weight 43 is incorporated into a space 47 provided in front of the engine unit 20. In this example 2, the communication part 41 is arranged in a position where one end 49 is retracted by the piston 13 which is a movable part and can be engaged, and the other end 48 extends forward, It is inserted into the guide hole 42 of the weight 43 . An elastic body 44 made of a small spring is interposed between the connecting portion 41 and the weight 43. Therefore, the force caused by the movement of the retraction direction of the piston 13, the weight 43 is disposed between the moving rearward weights 43 and the gun main body from the front, so that to compress the recoil spring 45. The weight 43 of Example 2 has a configuration in which the weight 33 of Example 1 slides in the case 36 while it is inserted and slid outside the barrel 46.

他の構成は例１の場合と同様であるので、例１の符号を援用して例２の装置４０の作動を説明する。例２では、可動部であるピストン１３の後退により、その後端が連絡部４１の一端４９と係合を生じると、ウエイト４３を後退方向へ移動させ、リコイルばね４５を圧縮させる状態になる（図６）。そしてリコイルばね４５の圧縮限界を超えたのち、リコイルばね４５は弾発力によって伸張に転じ、このリコイルばね４５が圧縮され尽くして伸張に到る過程において、ウエイト４３の移動の反作用が反動の衝撃となり射手に感じられるものとなる。   Since the other structure is the same as that of the case of Example 1, the code | symbol of Example 1 is used and operation | movement of the apparatus 40 of Example 2 is demonstrated. In Example 2, when the rear end of the piston 13 which is the movable portion is engaged with the one end 49 of the connecting portion 41, the weight 43 is moved in the backward direction and the recoil spring 45 is compressed (see FIG. 6). Then, after the compression limit of the recoil spring 45 is exceeded, the recoil spring 45 turns into an extension by the elastic force, and in the process where the recoil spring 45 is completely compressed and reaches the extension, the reaction of the movement of the weight 43 is a reaction shock. It becomes what the archer feels.

図７、図８は本発明による装置５０の例３を示すもので、ウエイト５３を、機関部２０の上方に備わっているスペース５７の中に組み込んだ例である。例３では、連絡部５１はその一端５９が、可動部であるピストン１３により後退させられる位置に配置され、かつ係合可能な鉤状に形成されていて、他端５８が、ウエイト５３の内部にて前後方向へ移動可能としたガイド穴５２に入り込み、弾性体５４を介してウエイト５３を後退方向へ移動可能に設けている。ピストン１３の後退方向への移動に伴う力はウエイト５３を後方へ押し、リコイルばね５５を圧縮可能とする。例３の場合、ウエイト５３は、機関部上と銃本体内との間のスペース５７の構成壁面若しくは同スペース５７と同形にした収容部内にて前後方向へ摺動可能に設けられている。   7 and 8 show Example 3 of the apparatus 50 according to the present invention, in which a weight 53 is incorporated in a space 57 provided above the engine unit 20. In Example 3, the connecting portion 51 has one end 59 disposed at a position retracted by the piston 13 which is a movable portion, and is formed in a hook-like shape, and the other end 58 is disposed inside the weight 53. Into the guide hole 52 that is movable in the front-rear direction, the weight 53 is provided so as to be movable in the backward direction via the elastic body 54. The force accompanying the movement of the piston 13 in the backward direction pushes the weight 53 backward, and the recoil spring 55 can be compressed. In the case of Example 3, the weight 53 is provided so as to be slidable in the front-rear direction in the wall surface of the space 57 between the engine portion and the inside of the gun body or in the accommodating portion having the same shape as the space 57.

例３では、可動部であるピストン１３の後退により、その後端が連絡部５１の一端５９と係合して抵抗を生じると、ウエイト５３を後退方向へ移動させ、リコイルばね５５を圧縮させる状態となる。リコイルばね５５の圧縮限界を超えたのちリコイルばね５５は弾発力によって伸張に転じ、このリコイルばね５５の圧縮から伸張に到る過程において、ウエイト５３の移動の反作用が反動の衝撃となり身体に体感されるものとなる。このリコイルショックのタイミングはリコイルばねの強弱によって調整することができる。   In Example 3, when the rear end of the piston 13 which is the movable portion engages with one end 59 of the connecting portion 51 to generate resistance, the weight 53 is moved in the backward direction and the recoil spring 55 is compressed. Become. After the compression limit of the recoil spring 55 is exceeded, the recoil spring 55 turns into an extension by the elastic force, and in the process from the compression to the extension of the recoil spring 55, the reaction of the movement of the weight 53 becomes a reaction shock and is experienced by the body. Will be. The timing of this recoil shock can be adjusted by the strength of the recoil spring.

ピストンシリンダー装置の可動部から伝えられる力に基因してウエイトを駆動することによるショックの増幅。   Amplification of shock by driving the weight based on the force transmitted from the moving part of the piston cylinder device.

本発明に係るリコイルショック装置を適用した玩具銃の１例を示す縦断面図。The longitudinal cross-sectional view which shows an example of the toy gun to which the recoil shock apparatus which concerns on this invention is applied. 同上の装置の例１のものの縦断面図。The longitudinal cross-sectional view of the thing of Example 1 of an apparatus same as the above. 同じくリコイルばねの圧縮状態を示す縦断面図。Similarly, the longitudinal cross-sectional view which shows the compression state of a recoil spring. 同じくリコイルショックを生じている状態を示す縦断面図。Similarly, the longitudinal cross-sectional view which shows the state which has produced the recoil shock. 本発明装置を適用した玩具銃の例２を示す縦断面図。The longitudinal cross-sectional view which shows Example 2 of the toy gun to which this invention apparatus is applied. 同上装置のリコイルばねの圧縮状態を示す縦断面図。The longitudinal cross-sectional view which shows the compression state of the recoil spring of an apparatus same as the above. 本発明装置を適用した玩具銃の例３を示す縦断面図。The longitudinal cross-sectional view which shows Example 3 of the toy gun to which this invention apparatus is applied. 同上装置のリコイルばねの圧縮状態を示す縦断面図。The longitudinal cross-sectional view which shows the compression state of the recoil spring of an apparatus same as the above.

符号の説明Explanation of symbols

１０ 玩具銃
１１ ピストンシリンダー装置
１２ シリンダー
１３ ピストン
１４ ピストンばね
２０ 機関部
３０、４０、５０ リコイルショック装置
３１、４１、５１ 連絡部
３２、４２、５２ ガイド穴
３３、４３、５３ ウエイト
３４、４４、５４ 弾性体
３５、４５、５５ リコイルばね
３７ 銃本体の側
４６ 銃身
３８、４８、５８ 他端
３９、４９、５９ 一端
DESCRIPTION OF SYMBOLS 10 Toy gun 11 Piston cylinder apparatus 12 Cylinder 13 Piston 14 Piston spring 20 Engine part 30,40,50 Recoil shock apparatus 31,41,51 Connection part 32,42,52 Guide hole 33,43,53 Weight 34,44,54 Elastic bodies 35, 45, 55 Recoil spring 37 Gun body side 46 Barrel
38, 48 , 58 other end
39, 49 , 59 One end

Claims (4)

圧縮エアを生成するピストンシリンダー装置を有し、ピストンシリンダー装置における可動部の動作によってウエイトを駆動し、模擬的な反動を得るようにした装置であって、
可動部の作動のみにより後退方向へ移動をさせられる独立した部材から成り、可動部の後側に一端を配置し、他端はウエイトを後退させる位置に配置した連絡部と、
可動部により連絡部を介して伝えられる力を受け、そのために上記の連絡部の他端に銃本体の前後方向へ移動可能に配置したウエイトと、
ウエイトに伝えられる力を受けて圧縮状態となる位置に設けたリコイルばねを有し、
リコイルばねが圧縮されその後弾発力により伸張する際のウエイトの移動に伴う反作用が銃本体に伝達されるようにした
ことを特徴とする玩具銃におけるリコイルショック装置。 Has a piston cylinder device for generating compressed air to drive the thus wait for the operation of the movable portion of the piston-cylinder device, a device to obtain a simulated recoil,
Made independent members only by the operation of the movable portion Ru is allowed to move to the retracted direction, the contact portion at one end disposed on the rear side of the movable portion and the other end disposed in a position to retract the weights,
Receiving a transfer Erareru force via the contact portion by the movable part, and the weight was movably disposed back and forth direction of the gun body to the other end of the connecting part for its,
It has a recoil spring provided at a position where it receives a force transmitted to the weight and becomes compressed,
A recoil shock device for a toy gun, wherein a reaction associated with the movement of a weight when the recoil spring is compressed and then expanded by a resilient force is transmitted to the gun body. 可動部、連絡部、ウエイト及びリコイルばねが可動部の後方にほぼ一直線状、かつ、同順に配置されている請求項１記載の玩具銃におけるリコイルショック装置。 The recoil shock device for a toy gun according to claim 1 , wherein the movable portion , the connecting portion , the weight, and the recoil spring are arranged substantially in a straight line and in the same order behind the movable portion . 連絡部は、可動部により後退させられる位置に配置された一端と、可動部の移動軸線と平行に延びた中間部分と、ウエイトに連絡している他端とを有している請求項１記載の玩具銃におけるリコイルショック装置。 2. The connecting portion has one end disposed at a position retracted by the movable portion, an intermediate portion extending in parallel with the moving axis of the movable portion, and the other end communicating with the weight. Recoil shock device for toy guns. 連絡部とウエイトの間に、小型のばねより成り、連絡部の後退移動により圧縮状態となる弾性体を介装した構成を有する請求項２又は３記載の玩具銃におけるリコイルショック装置。 The recoil shock device for a toy gun according to claim 2 or 3, wherein the recoil shock device comprises a small spring between the connecting portion and the weight, and an elastic body that is compressed by the backward movement of the connecting portion.
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CN2006100850336A CN1916554B (en) 2005-08-19 2006-05-22 Recoiling device of toy gun
HK07104304A HK1097900A1 (en) 2005-08-19 2007-04-24 Recoil shock device in toy gun

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TW200708712A (en) 2007-03-01

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