JP2014163588A - Recovery device - Google Patents

Recovery device Download PDF

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JP2014163588A
JP2014163588A JP2013035142A JP2013035142A JP2014163588A JP 2014163588 A JP2014163588 A JP 2014163588A JP 2013035142 A JP2013035142 A JP 2013035142A JP 2013035142 A JP2013035142 A JP 2013035142A JP 2014163588 A JP2014163588 A JP 2014163588A
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passage member
firearm
deflection
member
discharge port
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JP6000163B2 (en )
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Takashi Yoshida
宇志 吉田
Yasuhiro Otsuka
康洋 大塚
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Sumitomo Heavy Ind Ltd
住友重機械工業株式会社
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Abstract

PROBLEM TO BE SOLVED: To provide a recovery device that maintains operability of a firearm and can increase a recovery amount of a residual material.SOLUTION: A recovery device includes: a storage part 11 that is provided separately from a firearm 2, and recovers a residual material 6 discharged from a discharge port 3 of the firearm 2 in gunshot; a transportation part 16 that has a passage member 17 guiding the residual material 6 from the discharge port 3 to the storage part 11; and deflection suppression means 21 that suppresses deflection of the passage member 17. Since the deflection of the passage member 17 is suppressed by the deflection suppression means 21, even when a large amount of residual material 6 is discharged from the firearm 2 having high firing rate, the residual material 6 can be recovered without stopping gunshot for removal of jamming.

Description

本発明は、火器から射撃時に排出される薬きょう等の残留物を回収するための回収装置に関する。 The present invention relates to a recovery apparatus for recovering the residue of cartridges or the like to be discharged during firing from the firearm.

弾薬の管理や、環境への配慮のため、火器から射撃時に排出される残留物を回収する必要がある。 Ammunition management of, for environmental considerations, it is necessary to recover the residue discharged during firing from the firearm. このため、火器と一体に取り付けられる回収装置が提案されている(例えば、特許文献1参照。)。 Thus, attached to the firearm and integrally collecting apparatus has been proposed (e.g., see Patent Document 1.). この回収装置は、火器から排出される残留物が収容部内に収容される。 The recovery device, the residue discharged from the firearm is housed in the housing.

特開2012−67960号 Japanese Unexamined Patent Publication No. 2012-67960

機関銃や機関砲等の自動火器では、弾薬の発射レートは、毎分1000〜6000発に及び、短時間に大量の残留物が生じる。 The automatic weapons such as machine guns and guns, ammunition firing rate extends to every minute from 1000 to 6000 rounds, short large amount of residue results. したがって、回収装置による回収量は大きいほどよいが、火器と一体の従来の回収装置で単純に収容部の容量を増加させると、回収後の残留物により火器全体の重量が急速に増加し、火器の操作性が低下する。 Therefore, the recovery amount by the recovery device preferably larger but, increasing the capacity of simply accommodating portion in a conventional recovery system firearms integral, by weight of the entire firearm increases rapidly by residues after collection, firearms operability of the drops. このため、従来の回収装置では、収容部の容量を制限せざるを得なかった。 Therefore, the conventional recovery apparatus, the volume of the containing portion had to restriction.

本発明は、こうした状況に鑑みてなされたものであり、その目的は、火器の操作性を維持しつつ、残留物の回収量を増加させることができる回収装置を提供することにある。 The present invention has been made in view of the foregoing circumstances, and an object, while maintaining the firearm operability is to provide a recovering apparatus which can increase the recovery of the residue.

本発明のある態様は回収装置に関する。 An embodiment of the present invention relates to the recovery device. この回収装置は、火器とは別体に設けられ、射撃の際、火器の排出口から排出される残留物を回収する収容部と、排出口から収容部へ残留物を案内する通路部材を有する搬送部と、通路部材のたわみを抑制するたわみ抑制手段とを備える。 The recovery device is provided separately from the firearm, the time of shooting, has a housing portion for recovering the firearm residue discharged from the discharge port of the passage member for guiding the residue from the outlet to the housing part comprising a conveying section, and a restraining means bending suppressing deflection of the passage member.

本発明のある態様によれば、火器の操作性を維持しつつ、残留物の回収量を増加させることが可能となる。 According to an aspect of the present invention, while maintaining the firearm operability, it becomes possible to increase the recovery of the residue.

第1実施形態に係る回収装置が使用される火器の構成を示す側面図である。 Recovery apparatus according to the first embodiment is a side view showing a configuration of a firearm being used. 第1実施形態に係る回収装置の構成を示す側面断面図である。 It is a side sectional view showing a configuration of a collecting apparatus according to the first embodiment. 第1実施形態に係る回収装置の構成を示す外観斜視図である。 It is an external perspective view showing a configuration of a collecting apparatus according to the first embodiment. 火器が移動したときの回収装置の状態を示す側面図である。 It is a side view showing a state of the recovery device when the weapon is moved. (a)は、付勢装置が設けられていない回収装置の構成を示す側面断面図であり、(b)は、(a)のB部の拡大図である。 (A) is a side sectional view showing the structure of a recovery device urging device is not provided, (b) are enlarged views of part B of (a). 第2実施形態に係る付勢装置の構成を示す部分斜視図である。 It is a partial perspective view showing the configuration of the urging device according to the second embodiment. 第3実施形態に係る回収装置の構成を示す側面断面図である。 It is a side sectional view showing a configuration of a collecting apparatus according to a third embodiment. 第3実施形態に係る回収装置の通路部材が移動した状態を示す側面断面図である。 A passage member of the recovery device according to the third embodiment is a side sectional view showing a state in which the movement.

(第1実施形態) (First Embodiment)
図1は、第1実施形態に係る回収装置が使用される火器2の構成を示す側面図である。 Figure 1 is a side view showing the configuration of a firearm 2 recovery apparatus according to the first embodiment is used. 回収装置は、機関銃、機関砲等の自動火器を含めた種々の火器2に使用される。 Collecting apparatus, machine guns, are used in a variety of firearms 2, including automatic firearms cannon like. 火器2は、地面、車両、航空機等の設置対象物の設置面4に、銃架5を介して設置される。 Firearms 2, ground vehicles, the installation surface 4 of the setting target object such as an aircraft, is placed through the Juka 5. 火器2は、水平軸5a周りに上下に回転可能で、かつ、鉛直軸周りに旋回可能に、銃架5に支持される。 Firearms 2, rotatable up and down about a horizontal axis 5a, and, pivotally about a vertical axis, is supported on Juka 5.

射撃の際、火器2に設けられた排出口3から残留物が排出される。 During shooting, the residue is discharged from the discharge port 3 provided in the firearm 2. 排出口3の位置及び数、残留物の種類は、火器2の種類による。 Position and number of the outlet 3, the type of residue on the type of firearm 2. 残留物の例は薬きょうやリンクである。 Examples of the residue is cartridges and links. 薬きょうは、実包の発射薬を収納する筒状のケースをいう。 Shell casing refers to the cylindrical case for accommodating the propellant of the cartridge. リンクは、複数の実包を接続して弾帯を構成するものをいう。 Link refers to what constitutes a bandolier by connecting a plurality of cartridge. 残留物は、火器2の排出機構に応じた勢いで排出口3から排出される。 The residue is discharged from the discharge port 3 in the momentum corresponding to the ejection mechanism of firearms 2. なお、ここでは説明の簡便のため、排出口3が外部に露出するよう図示している。 Here, for convenience of explanation, the outlet 3 is shown as exposed to the outside.

図2は、第1実施形態に係る回収装置1の構成を示す側面断面図であり、図3は、その外観斜視図である。 Figure 2 is a side sectional view showing a configuration of a collecting device 1 according to the first embodiment, FIG. 3 is an appearance perspective view. 図3では、銃架5や後述の付勢装置21を省略する。 In Figure 3, it is omitted biasing device 21 of Juka 5 or later.

回収装置1は、収容部11、搬送部16、付勢装置21を備える。 Collecting apparatus 1 includes a housing portion 11, the transport unit 16, biasing device 21. 収容部11は、残留物6を収容して回収する。 Receiving unit 11 collects houses the residue 6. 収容部11は、火器2とは別体に設けられる。 Accommodating portion 11 is provided separately from the firearm 2. すなわち、収容部11は、火器2から離れて設けられ、収容部11に対する火器2の相対移動が許容される。 That is, the accommodating portion 11 is provided away from the firearm 2, the relative movement of the firearm 2 is allowed for the housing portion 11. 収容部11は、本実施形態において、硬質の箱状の容器だが、軟質の袋等の容器でもよい。 Housing section 11, in this embodiment, but box-shaped container of rigid or may be a container of a bag or the like soft. 収容部11は、この他にも、車両、航空機等の設置対象物となる構造体の内部に設けられた閉空間で構成してもよい。 Housing section 11, the addition to the vehicle, may be constituted by a closed space provided inside of the structure to be installed objects such as aircraft. 収容部11は、回収すべき残留物6の大きさ、回収量に応じて、その形状、寸法が設定される。 Housing section 11, the magnitude of the residue 6 to be recovered, according to the recovery amount, the shape, dimensions are set.

搬送部16は、火器2の排出口3と、収容部11に設けられた導入口12とをつなぐ。 Conveyance unit 16, connects the outlet 3 of the firearm 2 and an inlet 12 provided in the housing portion 11. 導入口12は、排出口3より低位置に配置される。 Inlet 12 is arranged from the discharge port 3 to the lower position. 搬送部16は、排出口3から収容部11へ残留物6を自重により落下させて案内する通路部材17を有する。 Transport unit 16 includes a passage member 17 for guiding is dropped by its own weight residue 6 from the discharge port 3 into the receiving portion 11. 通路部材17は、曲げおよび伸縮が可能な素材の可撓管18で構成される。 Passage member 17 is composed of a flexible tube 18 which can be bent and elastics. 搬送部16は、通路部材17が曲げおよび伸縮することによって、火器2の移動に追従して移動する。 Conveying unit 16 by the passage member 17 to bend and stretch, moves following the movement of the firearm 2.

可撓管18は、収容部11の導入口12に接続され、ガイド管19を介して排出口3に接続される。 Flexible tube 18 is connected to the inlet 12 of the housing portion 11, is connected to the discharge port 3 through the guide tube 19. ガイド管19は金属等の硬質材料で構成される。 The guide tube 19 is composed of a hard material such as metal. 排出口3から排出される残留物6は、ガイド管19の内壁面に衝突しつつ通路部材17内に案内される。 Residues 6 to be discharged from the discharge port 3 is guided into the passage member 17 while colliding with the inner wall surface of the guide tube 19. 可撓管18は、排出口3に直接に接続されてもよい。 Flexible tube 18 may be directly connected to the outlet 3. これら部材は、ねじ、ピン等の公知の接続手段を用いて着脱可能に接続される。 These members are threaded, are detachably connected by a known connecting means such as a pin.

図3では、火器2の複数の排出口(図示せず)と収容部11とが複数の搬送部16によりつながれている。 In Figure 3, a plurality of outlet of firearms 2 (not shown) and the housing portion 11 is connected by a plurality of transport unit 16. 複数の排出口からは、それぞれ薬きょうとリンクが排出される。 From the plurality of discharge ports, cartridges and link are discharged respectively. 以下、説明の簡便のため、火器2と収容部11とが一つの搬送部16によりつながれているとして説明する。 Hereinafter, for convenience of description, it is the firearm 2 and the housing portion 11 is connected by a single transport unit 16.

図2に戻り、付勢装置21は、固定部材23、弾性部材25を備える。 Returning to Figure 2, the biasing device 21 is provided with a fixing member 23, the elastic member 25. 固定部材23は、ホースクランプ等から構成され、通路部材17の長手方向に複数固定される。 Fixing member 23 is composed of a hose clamp or the like, is more fixed in the longitudinal direction of the passage member 17. 弾性部材25は、引張ばねから構成されるが、線状のゴム等から構成されてもよい。 Elastic member 25 is composed of a tension spring may be composed of a linear rubber. 弾性部材25は、その両端部にフック(図示せず)が設けられ、固定部材23に形成された貫通穴等にフックを引っかけて固定される。 Elastic member 25, hooks (not shown) is provided at both ends, it is fixed by hooking the hook into the through hole or the like formed in the fixed member 23. 弾性部材25は、通路部材17の長手方向に伸びた状態でその両端部が固定される。 Elastic member 25 has its both end portions are fixed in a state extending in the longitudinal direction of the passage member 17. 通路部材17は、弾性部材25の弾性復元力により張力が付加され、通路部材17が縮む方向に付勢される。 Passage member 17, the tension is added by the elastic restoring force of the elastic member 25 is biased in the direction in which the passage member 17 contracts.

付勢装置21は、銃架5に支持された火器2が移動する可動範囲内において、常に通路部材17を付勢することが好ましい。 Biasing device 21, within the movable range of firearms 2 supported on Juka 5 moves, it is preferable to always urge the passage member 17. 本実施形態では、収容部11の導入口12から排出口3が最も近い位置にあるとき、弾性部材25により通路部材17に張力が付加されている。 In the present embodiment, when the outlet 3 is in the position nearest from the inlet 12 of the housing portion 11, tension is applied to the passage member 17 by an elastic member 25. この位置から排出口3が離れても、弾性部材25が伸びることで、常に通路部材17が付勢される。 Even if the outlet 3 from the position apart by the elastic member 25 extending constantly passage member 17 is energized. これにより、火器2の移動に追従して通路部材17が移動しても、通路部材17が安定して付勢される。 Accordingly, the passage member 17 to follow the movement of the firearm 2 is also moved, the passage member 17 is biased in a stable manner.

弾性部材25は、通路部材17の中心軸P1周りに等角度間隔で複数取り付けられる。 Elastic member 25 is more fitted at equal angular intervals around the center axis P1 of the passage member 17. 図示の例では、通路部材17の中心軸P1周りに略180°の間隔で二つの弾性部材25が取り付けられる。 In the illustrated example, two elastic members 25 are attached at intervals of approximately 180 ° around the central axis P1 of the passage member 17. 四つの弾性部材25を取り付ける場合は、通路部材17の中心軸P1周りに略90°の間隔で取り付ける。 When installing the four elastic members 25 are attached at intervals of approximately 90 ° around the central axis P1 of the passage member 17. 弾性部材25が等角度間隔で取り付けられることにより、付勢力が通路部材17の周方向に均等に付加され、弾性部材25を取り付けた範囲S1での通路部材17のたわみが抑えられる。 By the elastic member 25 is attached at equal angular intervals, the urging force is equally applied to the circumferential direction of the passage member 17, the deflection of the passage member 17 in the range S1, attaching the elastic member 25 is suppressed.

弾性部材25は、通路部材17の収容部11寄りの部位に取り付けられる。 Elastic member 25 is attached to the site of the housing portion 11 side of the passage member 17. これにより、火器2の移動に追従して通路部材17が移動しても、弾性部材25が大きく移動し難く、通路部材17が安定して付勢される。 Accordingly, even if the moving passage member 17 to follow the movement of the firearm 2, the elastic member 25 is not easily move increases, the passage member 17 is biased in a stable manner.

図4は、火器2が移動したときの回収装置1の状態を示す側面図である。 Figure 4 is a side view showing the state of the recovery device 1 when the firearm 2 has moved. 図4では、収容部11から排出口3が離れるように移動したときの状態を実線で示し、排出口3が近づくように移動したときの状態を二点鎖線で示す。 In Figure 4, it shows the state when moving to the discharge port 3 away from the housing portion 11 by a solid line shows a state in which the discharge port 3 is moved so as to approach by a two-dot chain line. 収容部11から排出口3が離れたとき、通路部材17は、火器2の移動に追従して伸び、排出口3から収容部11までの長さが長くなる。 When the housing part 11 apart discharge port 3, the passage member 17 extends to follow the movement of the firearm 2, the length from the outlet 3 to the housing portion 11 is increased. 一方、収容部11に排出口3が近づいたとき、通路部材17は、付勢装置21の付勢により縮み、そのたわみが抑制される。 Meanwhile, when the discharge port 3 into the accommodating portion 11 approaches, the passage member 17, shrinkage by urging of the urging device 21, the deflection is suppressed. このように付勢装置21は、通路部材17のたわみを抑制するたわみ抑制手段として設けられる。 Thus biasing device 21 is provided as a suppressing means deflection suppressing deflection of the passage member 17.

本実施形態に係る回収装置1の効果について説明する。 It described the effect of the recovery device 1 according to this embodiment. 図5(a)は、付勢装置21が設けられていない回収装置1の構成を示す側面断面図であり、図5(b)は、図5(a)のB部の拡大図である。 5 (a) is a side sectional view showing the structure of a recovery device 1 biasing device 21 is not provided, Fig. 5 (b) is an enlarged view of B portion in FIGS. 5 (a).

付勢装置21が設けられていないと、収容部11に排出口3が近づくように火器2が移動したとき、通路部材17にたわみが生じる。 When the biasing device 21 is not provided, when the firearm 2 such that the discharge port 3 approaches the housing portion 11 is moved, flexing occurs in the passage member 17. 通路部材17のたわみが生じた箇所には、残留物6が滞留し易い。 And the point where the deflection occurs in the passage member 17, apt residue 6 is retained. 残留物6の滞留が生じてしまうと、通路部材17内で残留物6が詰まる恐れがあり、詰まりを除去するために射撃の中止が必要となる。 The residence of residue 6 occurs, there is a risk that residues 6 clogs in the passage member 17, it is necessary to stop the fire in order to remove clogging. 残留物6の滞留は、火器2の発射レートが高いほど生じ易い。 Retention of residue 6 is likely to occur the higher firing rate of the firearm 2.

一方、本実施形態に係る回収装置1によれば、付勢装置21により通路部材17のたわみが抑えられるため、発射レートの高い火器2から大量に残留物6が排出されても、詰まりの除去のため射撃を中止することなく残留物6を回収できる。 On the other hand, according to the recovery apparatus 1 according to this embodiment, since the deflection of the passage member 17 is suppressed by the biasing device 21, even in large quantities residue 6 it is discharged from the high firearm 2 of firing rate, the removal of clogging the residue 6 can be recovered without cease firing for. また、回収装置1の収容部11を火器2に一体に取り付ける必要がなく、回収後の残留物6により火器2全体の重量が増加しないため、火器2の操作性を維持しつつ残留物6の回収量を大きく増加させられる。 Further, the accommodating portion 11 of the recovery device 1 firearm 2 it is not necessary to attach together, because the weight of the entire firearm 2 by residues 6 after recovery does not increase, the residue 6 while maintaining the operability of the firearm 2 It is greatly increased recovery amount. また、火器2の移動に追従して通路部材17が移動するため、火器2の操作性を維持しつつ、残留物6を回収できる。 Further, since the passage member 17 moves following the movement of the firearm 2, while maintaining the operability of the firearm 2, can be recovered residue 6. また、残留物6が通路部材17内を自重により落下して案内される構造であるため、残留物6の回収のために複雑な機構を必要とせず、簡単に実現できる。 Moreover, since the residue 6 is a structure that is guided to fall by its own weight through the passage member 17, without requiring a complicated mechanism for the recovery of residues 6, it can be easily realized.

(第2実施形態) (Second Embodiment)
図6は、第2実施形態に係る付勢装置21の構成を示す部分斜視図である。 Figure 6 is a partial perspective view showing the configuration of a biasing device 21 according to the second embodiment. 以下の実施形態では、第1実施形態で説明した要素と同一の要素に同一の符号を付し、重複する説明を省略する。 In the following embodiments, description is omitted denoted by the same reference numerals to the same elements as the elements described in the first embodiment, duplicate.

付勢装置21により通路部材17が縮んでたわむと、複数の弾性部材25の間から通路部材17が抜け出る恐れがある。 When the biasing device 21 deflects shrinks passage member 17, there is a possibility that the passage member 17 comes out from between the plurality of elastic members 25. この通路部材17の抜け出しを抑えるため、本実施形態に係る弾性部材25は、通路部材17の長手方向に沿って螺旋状に取り付けられる。 To suppress the escape of the passage member 17, an elastic member 25 according to this embodiment is attached in a spiral shape along the longitudinal direction of the passage member 17. これにより、通路部材17の周方向の広い範囲に弾性部材25が接触し、弾性部材25により通路部材17の抜け出しを防止できる。 Accordingly, the elastic member 25 is in contact with a wide range of circumferential direction of the passage member 17, the exit of the passage member 17 can be prevented by the elastic member 25.

各弾性部材25は、通路部材17の抜け出しが抑えられるように、通路部材17の長手方向軸に対する弾性部材25の傾きや、弾性部材25の数等が調整される。 Each elastic member 25, as exit passageway member 17 is suppressed, and the slope of the elastic member 25 relative to the longitudinal axis of the passage member 17, the Suto elastic member 25 is adjusted. 図示の例では、一の弾性部材25から通路部材17の長手方向に間隔を空けた位置に、周方向に隣り合う他の弾性部材25が配置されるよう調整されている。 In the illustrated example, the position spaced from one elastic member 25 in the longitudinal direction of the passage member 17, other elastic members 25 adjacent to each other in the circumferential direction is adjusted to be located. たとえば、一の弾性部材25AのC1点から、通路部材17の長手方向に間隔を空けて、他の弾性部材25BのC2点が配置されることになる。 For example, the point C1 of one elastic member 25A, at intervals in the longitudinal direction of the passage member 17, so that the point C2 of the other elastic member 25B are arranged.

(第3実施形態) (Third Embodiment)
図7は、第3実施形態に係る回収装置1の構成を示す側面断面図である。 Figure 7 is a side sectional view showing the structure of a collecting device 1 according to the third embodiment. 第3実施形態に係る通路部材17は、その端部17aが収容部11に進退可能に挿入される。 Passage member 17 according to the third embodiment, the end portion 17a is inserted to be movable forward and backward in the housing portion 11. 搬送部16は、通路部材17が収容部11に進退移動し、かつ、通路部材17が曲げられることによって、火器2の移動に追従して移動する。 Transport unit 16, a passage member 17 is moved forward and backward in the housing portion 11, and, by the passage member 17 is bent and moved with movement of firearms 2. 付勢装置21の弾性部材25は、その一端部25aが固定部材23に固定され、他端部25bが収容部11に固定される。 Elastic member 25 biasing device 21 has one end portion 25a is fixed to the fixing member 23, the other end 25b is fixed to the housing portion 11. 通路部材17は、弾性部材25により収容部11内に進入する方向に付勢される。 Passage member 17 is biased in a direction to enter the housing portion 11 by the elastic member 25.

図8は、図示しない火器2が移動したときの通路部材17の状態を示す側面断面図である。 Figure 8 is a side sectional view showing a state of the passage member 17 when the firearm 2 (not shown) has moved. 図8では、収容部11から図示しない排出口3が離れるように移動したときの状態を実線で示し、排出口3が近づくように移動したときの状態を二点鎖線で示す。 8 shows a state in which the discharge port 3 (not shown) from the housing portion 11 is moved away by a solid line shows a state in which the discharge port 3 is moved so as to approach by a two-dot chain line. 収容部11から排出口3が離れたとき、通路部材17は、火器2の移動に追従して収容部11から引き出され、排出口3から収容部11までの長さが長くなる。 When the outlet 3 away from the housing portion 11, the passage member 17 is pulled out from the accommodating unit 11 to follow the movement of the firearm 2, the length from the outlet 3 to the housing portion 11 is increased. 一方、収容部11に排出口3が近づくように火器2が移動したとき、通路部材17は、付勢装置21の付勢により収容部11内に進入し、そのたわみが抑制される。 Meanwhile, when the firearm 2 such that the discharge port 3 approaches the housing portion 11 is moved, the passage member 17, enters the housing portion 11 by urging of the urging device 21, the deflection is suppressed.

以上の第3実施形態によれば、通路部材17が長手方向に伸縮可能に構成されていなくとも、通路部材17のたわみが抑制されるため、長手方向に伸縮性のない可撓管18等を通路部材17に用いることができ、設計の自由度が向上する。 According to the third embodiment described above, even without passage member 17 is telescopically configured longitudinally, because the flexure of the passage member 17 is suppressed, the longitudinally stretch without the flexible tube 18, etc. can be used for passage member 17, the degree of freedom in design is improved.

以上、実施の形態に基づき本発明を説明したが、実施の形態は、本発明の原理、応用を示しているにすぎない。 Having described the present invention based on the embodiments, the embodiments, principles of the present invention, merely for illustrative purposes. また、実施の形態には、請求の範囲に規定された本発明の思想を逸脱しない範囲において、多くの変形例や配置の変更が可能である。 Further, in the embodiments without departing from the scope and spirit of the invention as defined in the claims, it is possible that changes and variations and placement.

回収装置1は、銃架5に支持された火器2に使用する以外に、銃架5に支持されていない火器2に使用されてもよい。 Collecting apparatus 1, in addition to use in firearms 2 supported Juka 5, it may be used in firearms 2 that is not supported by the Juka 5. また、搬送部16は、複数の金属部材を組み合わせて構成してもよく、その途中にホッパー等が配置されてもよい。 The transport unit 16 may be constituted by combining a plurality of metal members may be a hopper or the like is arranged in the middle. また、通路部材17のたわみは、付勢装置21による付勢以外の手段により抑制されてもよい。 Also, deflection of the passage member 17 may be suppressed by means other than the biasing by the biasing device 21.

1:回収装置、2:火器、3:排出口、5:銃架、6:残留物、11:収容部、16:搬送部、17:通路部材、21:付勢装置、25:弾性部材 1: collecting apparatus, 2: firearms, 3: outlet, 5: Juka, 6: residue 11: accommodating portion 16: transport unit, 17: passage member, 21: biasing device, 25: elastic member

Claims (4)

  1. 火器とは別体に設けられ、射撃の際、火器の排出口から排出される残留物を回収する収容部と、 The firearm provided separately, when shooting, a container for collecting the residues are discharged from the discharge port of the firearm,
    前記排出口から前記収容部へ残留物を案内する通路部材を有する搬送部と、 A conveying section having a passage member for guiding the residue into the accommodating portion from the discharge port,
    前記通路部材のたわみを抑制するたわみ抑制手段と、を備えることを特徴とする回収装置。 Collecting apparatus characterized by comprising, a deflection suppressing means for suppressing the deflection of the passage member.
  2. 前記通路部材は、曲げおよび伸縮が可能な素材で構成され、 It said passage member is formed of a possible bending and stretching material,
    前記たわみ抑制手段は、前記通路部材が縮む方向に付勢することを特徴とする請求項1に記載の回収装置。 Said deflection suppression means, collecting apparatus according to claim 1, characterized in that biases said passage member contracts.
  3. 前記たわみ抑制手段は、前記通路部材の長手方向に沿って螺旋状に取り付けられる弾性部材を有することを特徴とする請求項1又は2に記載の回収装置。 Said deflection suppression means, collecting apparatus according to claim 1 or 2, characterized in that an elastic member attached in a spiral shape along the longitudinal direction of the passage member.
  4. 前記通路部材は、その端部が前記収容部に進退可能に挿入され、 It said passage member, the end portion is inserted to be movable forward and backward in the receiving portion,
    前記たわみ抑制手段は、前記収容部内に前記通路部材を進入させる方向に付勢することを特徴とする請求項1から3のいずれかに記載の回収装置。 Said deflection suppression means, the recovery device according to any one of claims 1 to 3, characterized in that biases in a direction to enter the passage member into said receiving portion.
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6298086A (en) * 1985-10-23 1987-05-07 Olympus Optical Co Flexible pipe
JPH04129697U (en) * 1991-05-14 1992-11-27
JPH0565937U (en) * 1992-02-07 1993-08-31 株式会社クボタ Hydraulic hose protection structure of the grain-storing device
US5934002A (en) * 1997-03-25 1999-08-10 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Empty shell collector for fire arm
JP2000346590A (en) * 1999-06-10 2000-12-15 Tech Res & Dev Inst Of Japan Def Agency Igniter recovering mechanism
JP2011169480A (en) * 2010-02-16 2011-09-01 Fuji Heavy Ind Ltd Cartridge recovery device
JP2012067960A (en) * 2010-09-22 2012-04-05 Toshiba Denpa Products Kk Cartridge case recovering implement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6298086A (en) * 1985-10-23 1987-05-07 Olympus Optical Co Flexible pipe
JPH04129697U (en) * 1991-05-14 1992-11-27
JPH0565937U (en) * 1992-02-07 1993-08-31 株式会社クボタ Hydraulic hose protection structure of the grain-storing device
US5934002A (en) * 1997-03-25 1999-08-10 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Empty shell collector for fire arm
JP2000346590A (en) * 1999-06-10 2000-12-15 Tech Res & Dev Inst Of Japan Def Agency Igniter recovering mechanism
JP2011169480A (en) * 2010-02-16 2011-09-01 Fuji Heavy Ind Ltd Cartridge recovery device
JP2012067960A (en) * 2010-09-22 2012-04-05 Toshiba Denpa Products Kk Cartridge case recovering implement

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