200928282 九、發明說明 【發明所屬之技術領域】 本發明係關於將裝塡於藥筒的彈九利用氣壓來發射且 能進行排出藥筒之藥筒式空氣槍。 - 【先前技術】 . 利用氣壓來發射塑膠製彈九（所謂「BB彈」）之玩具 _ 空氣槍（稱爲「空氣槍」）是周知的。又在發射彈九後，可 ❹ 將空藥筒排出的藥筒式空氣槍已被開發出。 關於習知的藥筒式空氣槍，可參照專利文獻1，該文 獻的發明是關於自動小槍型的的模型槍，其構造是利用氣 壓來進行彈丸的裝塡、發射、排出藥筒。 然而，由於氣化氣體的供應源之氣體收容槽是設置於 槍本體的前床部，相對於此彈倉（將藥筒呈縱狀收容而構 成）是設置在槍管的附近，亦即氣體收容槽和彈倉是分別 ❹ 形成的構造’且氣體收容槽和彈倉是固定於槍本體，故每 當氣化氣體消失時’都必須對槍本體的氣體收容槽進行氣 體的充塡。 ^ 又在該專利文獻’由於彈倉也是固定在槍本體，當彈 九用完時，必須在槍本體的彈倉充塡藥筒。 〔專利文獻1〕日本特公平4-16715號公報 【發明內容】 本發明係有鑑於上述事情而構成者，其目的是提供一 -4- 200928282 種可進行設置於藥筒內的彈九的發射及藥筒排出之藥筒式 空氣槍，是在與槍本體分開設置的彈匣內將氣體蓄壓室和 彈倉設置成一體，將該彈匣裝塡於槍本體的彈匣室內而進 行彈九的發射及空藥筒的排出。 爲了解決上述問題，本發明的請求項1之空氣槍，是 -在從設置於槍本體的藥室發射彈九後將空藥筒排出之藥筒 . 式空氣槍，其特徵在於：在設置於藥筒之貫穿孔內將彈九 U 保持成可飛出，能在設置於槍本體的彈匣室將彈匣（與槍 本體分開形成）裝設成拆裝自如；彈匣係具備：將收納多 數個藥筒之彈倉和具有氣體注入口的氣體蓄壓室設置成一 體的彈匣本體、以及至少可覆蓋彈匣本體的彈倉之彈匣外 殼；藉由設置於彈倉內的彈簧的彈性力將彈倉最上段的藥 筒送入槍本體的藥室，利用從氣體蓄壓室釋出的氣化氣體 將藥筒內的彈九發射後，將下個藥筒送入藥室，藉此將空 藥筒排出。 〇 又本發明的請求項2的藥筒式空氣槍，是在請求項1 中’前述藥筒’係在貫穿該藥筒內的前後的貫穿孔的前端 附近的內周固定彈性的〇形環，藉由從貫穿孔的前端側 ' 反抗0形環的彈性來將彈九壓入，以將彈九保持於貫穿 孔的內部。 又本發明的請求項3的藥筒式空氣槍，是在請求項1 或2中’前述彈匣，係將設置於彈匣本體的彈倉藉由截面 呈C字形的彈匣外殼覆蓋而構成。 又本發明的請求項4的藥筒式空氣槍，是在請求項上 -5- 200928282 或2中’前述彈匣，係將設置有彈倉和氣體蓄壓室的彈倉 本體插入筒形的彈匣外殼內而構成。 依據本發明的藥筒式空氣槍，是將設有彈倉（收納多 數個藥筒）和氣體蓄壓室（具有氣體注入口）的彈匣本體利 用彈匣外殼覆蓋來構成一體的彈匣，使用者只要將事先準 備的彈匣裝設於槍本體彈匣室，即可將氣體蓄壓室內的氣 化氣體和彈倉內的藥筒供應給槍本體側。 此外，在收納於上述彈匣內的彈倉的藥筒內部裝塡彈 九’並將藥筒裝塡於槍本體，然後將藥筒內的彈九發射 後，可將空藥筒排出，因此用1支空氣槍就能讓使用者實 現：發射彈九的樂趣以及排出藥筒的樂趣。 又依據本發明的藥筒式空氣槍，在發射彈九後可將排 出的空藥筒予以回收，並在該空藥筒內裝塡彈九而進行藥 筒的再生，因此不會浪費藥筒，又使用者可享受：在空藥 筒裝塡彈九後將其裝塡於彈倉中的樂趣。 【實施方式】 以下參照圖式來說明本發明的實施例。在本發明的說 - 明中，「前方」用語代表槍本體的槍口側’ ^後方」用語 代表槍本體的撞鎚側。 〔實施例1〕 本實施例的空氣槍’如第1圖所示’在設置於槍本體 1的把手部2內的彈匣室3 ’裝設彈匣5 (已裝塡藥筒4)， 200928282 在將藥筒4內的彈九B發射後，可將空藥筒4a排出。 關於本發明的彈匣5的實施例’在此舉出2個形態。 第1形態，係如第2 (a)〜（d)圖所示，將形成於彈匣本體6 內的彈倉7用截面呈C字形的彈匣外殼8(8 A)覆蓋而構成 彈匣5。又彈匣5的第2形態，係如第3(a)~(d)圖所示， 將設置有彈倉7和氣體蓄壓室5的彈匣本體6插設於筒形 的彈匣外殼8(8B)內而構成彈匣5。 接著詳細說明上述彈匣5的第1形態和第2形態。兩 者的共通點在於，如第2(c)(d)圖或第3(c)(d)圖（在第3(c) 圖，爲了便於說明而將圖式放大）所示，都是在彈匣本體 6的內部的前後分割出區域來形成彈倉7和氣體蓄壓室 9，藉此將彈倉7及氣體蓄壓室9和彈匣5構成一體。又 如第2(d)圖、第3(d)圖所示，氣體蓄壓室9的下方開放側 是藉由彈匣基座1 0封閉，以使氣化氣體能從設置於彈匣 基座10的氣體注入口 11注入氣體蓄壓室9內。又藉由將 設置於彈匣基座10的卡止突起10a、10b嵌合於設置在彈 匣本體6的下端附近之卡止孔6a、6b，以將彈匣基座10 固定於彈匣本體6。 又如第3(c)圖所示，在彈匣本體6的氣體蓄壓室9的 上方，在前側設置氣體釋出路12，在後側設置連桿室 13。亦即，在設置於氣體蓄壓室9的下部之邊界壁14形 成氣體釋出孔15，用來進行該氣體釋出孔15的開閉之釋 出閥16的上端部是卡止於閥連桿17(旋動自如的軸支於 連桿室13’藉由閥撞鎚18的動作使閥連桿17旋動，藉 200928282 此使釋出閥1 6動作至下方而將氣體釋出孔1 5打開。 釋出閥16的下端，是透過閥彈簧19而被棒狀的閥座 20支承。該閥座20的下端部，是插入形成於彈匣基座10 之卡止凹部l〇b，利用閥彈簧19來始終將釋出閥16朝上 方彈壓，以將氣體釋出孔15予以封閉，若隨著上述閥撞 鎚18的動作而使閥連桿17旋動時，釋出閥16會作動至 下方而使氣體釋出孔15打開。又在氣體釋出路12的上端 部設置噴嘴橡膠密封件21，如後述般，在將彈匣5裝設 於彈匣室3時，噴嘴橡膠密封件21會密合於本體側而確 保氣體釋出路1 2的氣密性。 此外，在彈倉7的內部，將被從動件彈簧22支承的 從動件23彈性地朝上方彈壓，以將藥筒4以橫躺的狀態 依序裝塡於從動件23的上部。裝塡於彈倉7內的多數個 藥筒4、4…當中，最上段的藥筒4是利用設置於彈匣8 的上端之未圖示的突起來卡止，藉此來保持彈倉7內的藥 筒全部。 具有上述構造的彈匣5，如第2(a)~(d)圖所示，彈匣 外殼8的第1形態（8 A)，是將設置於彈匣本體6的彈倉7 用截面呈C字形的彈匣外殻8(8 A)覆蓋而構成。亦即，彈 匣外殻8(8A)是呈一側打開的截面C字形，而形成可覆蓋 彈倉7的大小，沿該彈匣外殼8(8 A)的兩側端部形成複數 個小徑的嵌合孔24，又沿著彈匣本體6的彈倉7的緣部 形成對應於各嵌合孔24的突起25，將彈匣外殼8(8 A)的 開放口從彈倉7的側方朝第2(b)(d)圖所示的箭頭方向嵌 200928282 入’並將彈匣本體6側的各突起25嵌入彈匣外殼8(8A) 的各嵌合孔24’藉此將彈匣外殻8 (8 A)以拆裝自如的方式 安裝於彈匣本體6。 又將彈匣外殼8安裝於彈倉7的構造，並不限於上述 般嵌合孔24和突起25的嵌合構造，除此外，例如也能在 彈匣外殻8和彈倉7形成長槽和突起，而採用滑動式嵌合 的構造。 又彈匣外殼8的第2形態，如第3(a)~(d)圖所示，是 將構造和上述相同的設置有彈倉7和氣體蓄壓室9的彈匣 本體6插入筒形的彈匣外殼8(8B)內來構成。亦即，從可 將彈匣本體6(具有彈倉7和氣體蓄壓室9)的全體周圍予 以包圍之筒形的彈匣外殻8(8B)的下側開放部，將彈匣本 體6插入內部，藉此將包含彈倉7之彈匣本體6的外周予 以覆蓋。 其次說明本實施例之藥筒4的構造。如第3(c)圖所 示，是具備貫穿空藥筒4a的前後之貫穿孔26，且在後端 側具備周狀的周底部27，在貫穿孔26內的前端附近的內 周固定橡膠製的〇形環28，以與Ο形環28分離的方式在 後方固定管狀環29。依據此構造，例如藉由將球形的塑 膠製彈九（所謂「BB彈」）B從貫穿孔26的前端側反抗〇 形環28的彈性而壓入，可在Ο形環28和管狀環29之間 保持彈九B。這種構造的藥筒4，在藉由後述之發射彈九 B而從槍本體1排出的空藥筒4a的內部’使用者可將彈 九B壓入而進行藥筒4的再生。 -9- 200928282 接著說明本實施例之槍本體1的構造。如第1圖所 示，在槍本體1的把手部2內具備下方開放的彈匣室 3(用來將彈匣5裝設成可拆裝），可將彈匣5插入裝設於 該彈匣室3。藉由將設置於彈匣室3的中段之彈匣掣子 3 0a卡止於設置在彈匣外殼8的側部之掣子支承件3 0b， - 即產生將插入彈匣室3之彈匣5固定於既定位置之制動功 . 能，而藉由從外側推壓彈匣掣子30a即可解除該制動功 @ 能，藉此可將彈匣5從彈匣室3拔出。 此外’如第1圖所示，在槍本體1的上方的槍身 31，固定著細筒狀的內槍管32，在該內槍管32和設置於 其後方之氣缸33之間設置藥室34，可在該藥室34裝塡 從彈倉7送來的藥筒4 (參照第5圖）。又在藥室34內裝塡 有藥筒4時’如第7圖所示，藥筒4的前端外周卡止於設 置在內槍管32的後端之藥筒保持凹部35(參照第4圖）， 閱藥筒4的周底部27是卡合於形成在氣缸33前端的底部 ❾ 保持槽36’藉此使藥筒4確實地保持於藥室34內。 又如第1圖所示’在氣缸33的前部，形成連通至藥 室34之貫穿狀的氣缸通路37，在該氣缸通路37的後 ' 端，透過栓塞彈簧39來設置栓塞38(用來讓氣缸通路37 開閉）’藉由栓塞彈簧3 9的彈性力將栓塞3 8朝使氣缸通 路37打開的方向彈壓。栓塞38和活塞41是經由活塞彈 簧40來連結，通常是利用栓塞彈簧39的彈性力彈壓栓塞 3 8而使氣缸通路3 7成爲打開狀態，在藉由後述般之從氣 體蓄壓室9送來的氣化氣體將栓塞38朝前方推壓時，能 -10- 200928282 使氣缸通路3 7封閉。 另一方面’在內槍管32的外周設置外槍管42，在外 槍管42的外周設置可前後移動的滑動件43，在設置於槍 身31下方之制退導件51的周部設置：可隨著滑動件43 的後退而將滑動件43向前方彈壓之制退彈簧52。在該滑 動件43的後方內部的既定位置固定上述的活塞4ι，活塞 41可隨著滑動件43的前後移動來進行移動，而氣缸33 可在滑動件43的內部進行前後移動。 又如第1圖所示，在槍本體1的槍架（frame)53軸支 著扳機44，扳機44是透過扳機桿45來連結於設置在槍 本體1的後部之安全塊46。安全塊46是藉由設置於其下 方之安全塊軸46b來形成旋動自如，在安全塊軸46b的周 圍設置安全塊彈簧48，以將安全塊46朝圖示的逆時針方 向彈壓，又形成於安全塊46上部的爪部46a可相對於撞 鎚47的安全塊卡止部4 7a進行卡止或卡止解除。此外， 藉由設置於撞鎚軸4 7b之撞鎚彈簧49，將撞鎚47彈壓成 朝圖示的逆時針方向旋動。 再者，前端面向彈匣室3之閥撞鎚18上所設置的長 孔18a，是以可滑動的方式嵌合於撞鎚軸47b，並設置閥 塊彈簧50(用來將閥撞鎚18朝安全塊46側拉），藉此將閥 撞鎚18的前端側朝彈匣室3的下方彈壓。該閥撞鎚18， 係如第4圖所示將裝設於彈匣室3的彈匣5的閥連桿I7 的上邊予以卡止，隨著撞鎚47的作動使閥撞鎚18在長孔 18a的範圍內前後移動，藉此使閥連桿17成爲可旋動或 -11 - 200928282 受限制的狀態。 其次說明裝塡有本實施例的彈匣5之空氣槍的動作。 在第1圖所示的把手部2的彈匣室3內將彈匣5從下方推 入，成爲第4圖所示的裝設狀態。這時，裝塡於彈匣5的 彈倉7之多數個藥筒4、4…當中的最上段是被位於前進 位置之滑動件43的包底面43a所保持的狀態。又彈匣5 的噴嘴橡膠密封件21是嵌合於槍本體1的噴嘴支承件， 藉此在保持氣體釋出路12的氣密性的狀態下使氣體釋出 路12和氣缸33內形成連通狀態。 接著，如第5圖所示，若將滑動件43反抗制退彈簧 52的彈性力而向後方拉，滑動件43的後端會踫到撞鎚47 而使撞鎚47倒下，撞鎚47的安全塊卡止部47a卡止於安 全塊46的爪部46a的結果，可維持撞鎚47倒下的狀態。 又隨著滑動件43的後退，彈倉7內的最上段的藥筒4藉 由滑動件43包底面43a所進行的保持會被解除，而利用 彈倉7內的從動件彈簧22的彈性力來開始進行朝上方藥 室34的移動。 接著，如第6圖所示，若從將滑動件43向後拉的狀 態下將手放開，利用壓縮狀態的制退彈簧5 2的彈性力會 使滑動件43朝前方回位，在滑動件43完全回位爲止的期 間，最上段的藥筒4會朝藥室34移動’而如第7圖所示 成爲裝塡於藥室34的狀態。這時’藥筒4的前端外周是 卡止於內槍管32的後端之藥筒保持凹部35’且藥筒4的 周底部27是卡合於氣缸33的前端的底部保持槽36，藉 -12- 200928282 此使藥筒4成爲保持於藥室34內的狀態。 接著，如第8圖所示，將扳機44拉到最後部，隨著 扳機桿45的動作使安全塊46旋動，使卡止於安全塊46 的爪部46a之撞鎚47的安全塊卡止部47a脫離，利用撞 鎚彈簧49的彈性力使撞鎚47朝圖示的逆時針方向旋轉。 又隨著撞鎚47旋轉，閥撞鎚18會朝前方移動，藉此使閥 連桿17旋轉，而將釋出閥16向下推，當氣體釋出孔15 成爲開放狀態時，氣體蓄壓室9的氣化氣體會從氣體釋出 孔15通過氣體釋出路12，再通過開放狀態的氣缸通路37 而到達藥室34的後方，再通過藥筒4內的貫穿孔26內而 將彈九B從後方推壓，而使彈九B越過0形環28而朝前 方發射。 接著，如第9圖所示，在發射彈九B後，由於氣體釋 出孔1 5是維持開放狀態，來自氣體蓄壓室9的氣化氣體 會繼續朝氣體釋出路12內釋出’而將栓塞38向後推，藉 此使氣缸通路37封閉的結果’在氣缸33內會充滿氣化氣 體，而將活塞41朝後退方向壓迫。藉此使滑動件43後退 時，滑動件43的後端會再度將撞鎚47向後推，使撞鎚 47倒下，當撞鎚47的安全塊卡止部47a卡止於安全塊46 的爪部46a時，即可維持撞鎚47倒下的狀態。又隨著滑 動件43的後退，如第圖所示’閥撞鎚18會後退，藉 此使閥連桿17的限制解除而成爲旋動自如時，利用閥彈 簧19的彈性力使釋出閥16朝上方移動，而將氣體釋出孔 15封閉，藉此讓來自氣體蓄壓室9的氣化氣體的釋出停 -13- 200928282 止。 此外，如第1 1圖所示，隨著上述滑動件4 3的後退， 彈倉7內的最上段的藥筒4被從動件彈簧22的彈性力向 上方推出的結果，可將藥室34內的空藥筒4a朝外部排 出。然後，如第6圖所示，在滑動件43回位至前方的期 • 間，彈倉7內的下一個藥筒4會被從動件彈簧22的彈性 _ 力推到上方的藥室34，而如第7圖所示成爲裝塡於藥室 $ 34的狀態，亦即成爲下個發射姿勢準備好的狀態，之 後，即使不經由手動使滑動件4 3後退，仍能連續地進行 彈九的發射和藥筒的排出。 又在上述說明中，雖是在藥筒4內裝塡彈九B，但依 據本發明的藥筒式空氣槍，即使不在藥筒4內裝塡彈％ B，而是將空藥筒4a裝塡於彈倉7的狀態下，僅應發射的 彈九B不存在而已，藉由和上述同樣的動作，仍能進行空 藥筒4a的排出。因此，即使是在藥筒4內未裝塡彈九B φ 的狀態下，仍能享受藥筒4(這時爲空藥筒4a)的裝塡、滑 動件43的後退或空藥筒4a的排出等的動作的樂趣。 本發明的空氣槍，是適用於藥筒式空氣槍，其是能進 • 行設置於藥筒內的彈九的發射及藥筒排出之藥筒式空氣 槍，在與槍本體分開設置的彈匣內將氣體蓄壓室和彈倉設 置成一體，將該彈匣裝塡於槍本體的彈匣室，以進行彈九 的發射和空藥筒的排出。 【圖式簡單說明】 -14- 200928282 第1圖係即將在本發明的空氣槍的彈匣室裝設彈匣的 狀況之截面圖。 第2 (a)圖係顯示本發明的第1形態的彈匣的側視圖， 第2(b)圖係在彈匣本體安裝彈匣外殼和閥座的狀況之側視 圖，第2(c)圖係顯示本發明的彈匣和藥筒之截面圖，第 2(d)圖係在彈匣本體安裝彈匣外殼和閥座的狀況之截面 圖。 第3 (a)圖係顯示本發明的第2形態的彈匣的側視圖， 第3(b)圖係在彈匣外殼內部安裝彈匣本體和閥座的狀況之 側視圖，第3(c)圖係顯示本發明的彈匣和藥筒之截面圖， 第3(d)圖係在彈匣外殻內部安裝彈匣本體和閥座的狀況之 截面圖。 第4圖係顯示在本發明的空氣槍的彈匣室安裝彈匣後 的狀況之截面圖。 第5圖係顯示本發明的空氣槍的滑動件後退的狀況之 截面圖。 第6圖係顯示本發明的空氣槍的滑動件前進中的狀況 之截面圖。 第7圖係顯示本發明的空氣槍，在將彈倉內的藥筒裝 塡於槍本體的藥室的狀況之截面圖。 第8圖係顯示本發明的空氣槍，在拉動扳機而將藥筒 內的彈九發射的狀況之截面圖。 第9圖係顯示本發明的空氣槍，在彈九發射後使滑動 件後退的狀況之截面圖。 -15- 200928282 第10圖係顯示本發明的空氣槍’在彈九發射後使滑 動件後退而將空藥筒排出的狀況之截面圖。 第11圖係顯示本發明的空氣槍，在彈九發射後使滑 動件後退而將空藥筒排出，並將下一個藥筒裝塡於藥室的 狀況之截面圖。 【主要元件符號說明】 〇BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cartridge type air gun that is mounted on a cartridge and that is capable of discharging a cartridge by using air pressure. - [Prior Art] . The toy that uses the air pressure to launch the plastic bullet nine (the so-called "BB bomb") _ air gun (called "air gun") is well known. After the projectile 9 was launched, a cartridge air gun that can discharge the empty cartridge has been developed. For a conventional cartridge type air gun, reference is made to Patent Document 1, which relates to an automatic small gun type model gun which is constructed by using a pneumatic pressure to mount, discharge, and discharge a cartridge. However, since the gas storage tank of the supply source of the gasification gas is disposed in the front bed portion of the gun body, the cartridge (consisting in which the cartridge is longitudinally received) is disposed in the vicinity of the barrel, that is, the gas. The storage tank and the magazine are respectively formed by the structure of the crucible and the gas storage tank and the magazine are fixed to the gun body, so that the gas storage tank of the gun body must be filled with gas every time the gasification gas disappears. ^ In the patent document, since the magazine is also fixed to the gun body, when the magazine 9 is used up, it must be filled in the magazine of the gun body. [Patent Document 1] Japanese Patent Publication No. 4-16715 SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and an object thereof is to provide a transmission of a -4-200928282 type of bullet that can be placed in a cartridge. The cartridge type air gun discharged from the cartridge is integrally formed with the gas accumulating chamber and the magazine in the magazine provided separately from the gun body, and the magazine is mounted in the magazine chamber of the gun body to perform the bombing. Nine launches and empty cartridges. In order to solve the above problem, the air gun of claim 1 of the present invention is a cartridge that discharges an empty cartridge after firing a bullet from a medicine chamber provided in the gun body. The air gun is characterized in that it is disposed in The bullet 9 U is kept in the through hole of the cartridge to be able to fly out, and the magazine (separate from the gun body) can be installed and disassembled in the magazine chamber provided in the gun body; the magazine has: a cartridge of a plurality of cartridges and a gas accumulating chamber having a gas injection port are integrally provided with a magazine body, and a magazine housing covering at least the magazine of the magazine body; by a spring disposed in the magazine The elastic force sends the uppermost cartridge of the magazine into the drug chamber of the gun body, and after the bullet 9 in the cartridge is fired by the gasification gas released from the gas accumulator, the next cartridge is sent to the medicine chamber. Thereby the empty cartridge is discharged. Further, in the cartridge type air gun of the second aspect of the present invention, in the request 1, the 'the cartridge' is fixed to the inner circumference of the front end of the through hole which penetrates the inside of the cartridge, and the elastic ring is fixed. The ball 9 is pressed in by the elasticity of the O-ring from the front end side of the through hole to hold the ball 9 inside the through hole. Further, in the cartridge air gun of claim 3 of the present invention, in the request item 1 or 2, the magazine is formed by covering a magazine attached to the magazine body with a magazine case having a C-shaped cross section. . Further, the cartridge air gun of claim 4 of the present invention is the above-mentioned magazine in the request item -5-200928282 or 2, which inserts the magazine body provided with the magazine and the gas accumulator chamber into the cylindrical shape. It is constructed inside the magazine casing. According to the cartridge type air gun of the present invention, the magazine body provided with the magazine (containing a plurality of cartridges) and the gas accumulating chamber (having a gas injection port) is covered with a magazine casing to form an integral magazine. The user can supply the vaporized gas in the gas accumulating chamber and the cartridge in the magazine to the gun body side by mounting the previously prepared magazine in the gun body magazine chamber. In addition, the cartridge is mounted inside the cartridge of the magazine contained in the magazine, and the cartridge is attached to the gun body, and then the cartridge 9 in the cartridge is fired, the empty cartridge can be discharged. With an air gun, you can achieve the fun of launching the bullet nine and the fun of discharging the cartridge. According to the cartridge air gun of the present invention, the discharged empty cartridge can be recovered after the projectile 9 is fired, and the cartridge is regenerated in the empty cartridge, so that the cartridge is not wasted. And the user can enjoy: the fun of mounting the cartridge in the magazine after the empty cartridge is loaded. [Embodiment] Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the description of the present invention, the term "forward" means that the muzzle side of the gun body is 'hinth' and the term "the rear side" of the gun body is represented. [Embodiment 1] As shown in Fig. 1, the air gun of the present embodiment is provided with a magazine 5 (with the cartridge 4 installed) in the magazine chamber 3' provided in the handle portion 2 of the gun body 1, 200928282 After the ejection of the bullet 9B in the cartridge 4, the empty cartridge 4a can be discharged. The embodiment of the magazine 5 of the present invention has two forms. According to the first aspect, as shown in the second (a) to (d), the magazine 7 formed in the magazine body 6 is covered with a magazine case 8 (8 A) having a C-shaped cross section to constitute an magazine. 5. In the second aspect of the magazine 5, as shown in the third (a) to (d), the magazine body 6 provided with the magazine 7 and the gas accumulator chamber 5 is inserted into the cylindrical magazine case. Inside the 8 (8B), it constitutes the magazine 5. Next, the first form and the second form of the magazine 5 will be described in detail. The commonality between the two is that, as shown in Figure 2(c)(d) or Figure 3(c)(d) (in Figure 3(c), the figure is enlarged for convenience of explanation), The magazine 7 and the gas accumulating chamber 9 are formed by dividing the area before and after the inside of the magazine body 6, whereby the magazine 7 and the gas accumulating chamber 9 and the magazine 5 are integrally formed. Further, as shown in the second (d) and third (d), the lower open side of the gas accumulating chamber 9 is closed by the magazine base 10 so that the gasification gas can be set from the magazine base. The gas injection port 11 of the seat 10 is injected into the gas accumulating chamber 9. Further, the locking projections 10a and 10b provided on the magazine base 10 are fitted to the locking holes 6a and 6b provided near the lower end of the magazine body 6, thereby fixing the magazine base 10 to the magazine body. 6. Further, as shown in Fig. 3(c), above the gas accumulating chamber 9 of the magazine body 6, a gas release passage 12 is provided on the front side, and a link chamber 13 is provided on the rear side. That is, a gas release hole 15 is formed in the boundary wall 14 provided at the lower portion of the gas accumulating chamber 9, and the upper end portion of the release valve 16 for opening and closing the gas release hole 15 is locked to the valve link. 17 (the rotatable shaft is supported by the link chamber 13' to rotate the valve link 17 by the action of the valve ram 18, and the release valve 16 is actuated downward to release the gas release hole 15 by 200928282. The lower end of the release valve 16 is supported by the rod-shaped valve seat 20 through the valve spring 19. The lower end portion of the valve seat 20 is inserted into the locking recess 10b formed in the magazine base 10, and is utilized. The valve spring 19 always presses the release valve 16 upward to close the gas release hole 15, and if the valve link 17 is rotated as the valve ram 18 moves, the release valve 16 will actuate. The gas release hole 15 is opened to the lower side. Further, a nozzle rubber seal 21 is provided at the upper end portion of the gas release path 12, and the nozzle rubber seal 21 is attached to the magazine chamber 3 as will be described later. It will be in close contact with the body side to ensure the airtightness of the gas release path 12. In addition, inside the magazine 7, it will be supported by the follower spring 22. The follower 23 is elastically biased upward to mount the cartridge 4 in the horizontally lying state on the upper portion of the follower 23. The plurality of cartridges 4, 4 are mounted in the magazine 7 The uppermost cartridge 4 is locked by a projection (not shown) provided at the upper end of the magazine 8, thereby holding all the cartridges in the magazine 7. The magazine 5 having the above structure is the second. As shown in (a) to (d), the first form (8 A) of the magazine case 8 is a magazine case 8 (8 A) in which the magazine 7 provided in the magazine body 6 is C-shaped in cross section. That is, the magazine casing 8 (8A) is a C-shaped cross section that is opened on one side, and is formed to cover the size of the magazine 7 along both sides of the magazine casing 8 (8 A). The plurality of small-diameter fitting holes 24 are formed, and the protrusions 25 corresponding to the respective fitting holes 24 are formed along the edge of the magazine 7 of the magazine body 6, and the opening of the magazine casing 8 (8 A) is opened. Inserting 200928282 into the direction of the arrow shown in the second (b) (d) from the side of the magazine 7 and inserting the projections 25 on the side of the magazine body 6 into the fitting holes of the magazine housing 8 (8A) 24' by means of the magazine housing 8 (8 A) in a disassembled manner The structure is attached to the magazine body 6. The structure in which the magazine housing 8 is attached to the magazine 7 is not limited to the above-described fitting structure of the fitting hole 24 and the projection 25, and can be, for example, also in the magazine housing 8. The second form of the magazine casing 8 is formed by forming a long groove and a projection with the magazine 7. The second embodiment of the magazine casing 8 has the same structure as described above in the third (a) to (d) drawings. The magazine body 6 provided with the magazine 7 and the gas accumulator chamber 9 is inserted into the cylindrical magazine casing 8 (8B). That is, the magazine body 6 (with the magazine 7 and the gas accumulator) can be constructed. The lower open portion of the cylindrical magazine casing 8 (8B) surrounded by the entire periphery of the chamber 9) is inserted into the interior of the magazine body 6, thereby covering the outer periphery of the magazine body 6 including the magazine 7 . Next, the configuration of the cartridge 4 of the present embodiment will be described. As shown in Fig. 3(c), the front and rear through holes 26 are formed through the empty cartridge 4a, and a circumferential peripheral bottom portion 27 is provided on the rear end side, and rubber is fixed in the inner periphery in the vicinity of the front end in the through hole 26. The braided ring 28 is fixed to the rear of the tubular ring 29 in a manner to be separated from the beak ring 28. According to this configuration, for example, the spherical plastic bullet 9 (so-called "BB bomb") B is pressed in from the front end side of the through hole 26 against the elasticity of the beak ring 28, and the beak ring 28 and the tubular ring 29 can be used. Keep playing between nine B. The cartridge 4 of such a configuration is carried out by the user inside the empty cartridge 4a discharged from the gun body 1 by the projectile 9 B to be described later, and the cartridge 4 can be regenerated. -9- 200928282 Next, the configuration of the gun body 1 of the present embodiment will be described. As shown in Fig. 1, the handle portion 2 of the gun body 1 is provided with a magazine chamber 3 (which is used to mount the magazine 5) to be opened downward, and the magazine 5 can be inserted into the bullet. Dwelling room 3. By latching the magazine 30a disposed in the middle of the magazine chamber 3 to the latch support 30b provided at the side of the magazine housing 8, - the magazine that will be inserted into the magazine chamber 3 is created. 5 Brake work fixed at a predetermined position. The brake work can be released by pushing the magazine 30a from the outside, whereby the magazine 5 can be pulled out of the magazine chamber 3. Further, as shown in Fig. 1, a barrel-shaped inner barrel 32 is fixed to the gun body 31 above the gun body 1, and a medicine chamber is provided between the inner barrel 32 and the cylinder 33 provided at the rear thereof. 34. The cartridge 4 fed from the magazine 7 can be attached to the drug chamber 34 (see Fig. 5). When the cartridge 4 is attached to the drug chamber 34, as shown in Fig. 7, the outer periphery of the distal end of the cartridge 4 is locked to the cartridge holding recess 35 provided at the rear end of the inner barrel 32 (see Fig. 4). The peripheral bottom portion 27 of the sample cartridge 4 is engaged with the bottom 保持 holding groove 36' formed at the front end of the cylinder 33, whereby the cartridge 4 is surely held in the medicinal chamber 34. Further, as shown in Fig. 1, a cylinder passage 37 that communicates with the medicine chamber 34 is formed in the front portion of the cylinder 33, and a plug 38 is provided through the plug spring 39 at the rear end of the cylinder passage 37 (for The cylinder passage 37 is opened and closed"' by the elastic force of the plug spring 39 to bias the plug 38 toward the cylinder passage 37. The plug 38 and the piston 41 are connected via the piston spring 40. Usually, the cylinder passage 37 is opened by the elastic force of the plug spring 39, and the cylinder passage 37 is opened, and is sent from the gas accumulating chamber 9 as will be described later. When the gasification gas pushes the plug 38 forward, it can close the cylinder passage 37 by -10 200928282. On the other hand, an outer barrel 42 is provided on the outer circumference of the inner barrel 32, and a slider 43 which is movable forward and backward is provided on the outer circumference of the outer barrel 42, and a peripheral portion of the retracting guide 51 provided below the gun body 31 is provided: The retracting spring 52 can be biased forward by the slider 43 as the slider 43 is retracted. The above-described piston 4 is fixed at a predetermined position inside the rear portion of the slider 43, the piston 41 is movable along with the forward and backward movement of the slider 43, and the cylinder 33 is movable back and forth inside the slider 43. Further, as shown in Fig. 1, a trigger 44 is pivotally supported on a frame 53 of the gun body 1, and the trigger 44 is coupled to a safety block 46 provided at a rear portion of the gun body 1 via a trigger lever 45. The safety block 46 is formed to be rotatable by a safety block shaft 46b disposed underneath, and a safety block spring 48 is disposed around the safety block shaft 46b to bias the safety block 46 counterclockwise in the figure to form The claw portion 46a at the upper portion of the safety block 46 can be locked or unlocked with respect to the safety block locking portion 47a of the ram 47. Further, the ram 47 is biased to rotate counterclockwise in the drawing by the ram spring 49 provided on the ram shaft 47b. Further, the long hole 18a provided on the front end of the valve ram 18 facing the magazine 3 is slidably fitted to the ram shaft 47b, and a valve block spring 50 is provided (for ramming the hammer 18) Pulling toward the side of the safety block 46, the front end side of the valve ram 18 is biased toward the lower side of the magazine chamber 3. The valve ram 18 is locked on the upper side of the valve link I7 of the magazine 5 mounted in the magazine chamber 3 as shown in Fig. 4, and the valve ram 18 is long as the ram 47 is actuated. The hole 18a moves back and forth within the range of the hole 18a, thereby making the valve link 17 rotatable or -11 - 200928282 restricted. Next, the operation of the air gun equipped with the magazine 5 of the present embodiment will be described. The magazine 5 is pushed from below in the magazine chamber 3 of the handle portion 2 shown in Fig. 1, and is placed in the state shown in Fig. 4 . At this time, the uppermost one of the plurality of cartridges 4, 4, ... attached to the magazine 7 of the magazine 5 is held by the bottom surface 43a of the slider 43 at the advanced position. Further, the nozzle rubber seal 21 of the magazine 5 is a nozzle holder fitted to the gun body 1, whereby the gas release path 12 and the cylinder 33 are brought into communication in a state in which the gas release path 12 is kept airtight. Next, as shown in Fig. 5, if the slider 43 is pulled back against the elastic force of the retracting spring 52, the rear end of the slider 43 will hit the ram 47 and the ram 47 will fall down, and the ram 47 As a result of the safety block locking portion 47a being locked to the claw portion 46a of the safety block 46, the state in which the hammer 47 is lowered can be maintained. Further, as the slider 43 is retracted, the holding of the uppermost cartridge 4 in the magazine 7 by the bottom surface 43a of the slider 43 is released, and the elasticity of the follower spring 22 in the cartridge 7 is utilized. The force begins to move toward the upper drug chamber 34. Next, as shown in Fig. 6, when the hand is released from the state in which the slider 43 is pulled back, the elastic force of the retracting spring 52 in the compressed state causes the slider 43 to be returned forward, in the slider When the 43 is fully returned, the uppermost cartridge 4 moves toward the medicine chamber 34, and is attached to the medicine chamber 34 as shown in Fig. 7. At this time, the outer periphery of the front end of the cartridge 4 is the cartridge holding recess 35' that is locked to the rear end of the inner barrel 32, and the peripheral bottom portion 27 of the cartridge 4 is the bottom holding groove 36 that is engaged with the front end of the cylinder 33. 12-200928282 This allows the cartridge 4 to be held in the drug chamber 34. Next, as shown in Fig. 8, the trigger 44 is pulled to the rearmost portion, and the safety block 46 is rotated with the action of the trigger lever 45, so that the safety block card of the ram 47 stuck to the claw portion 46a of the safety block 46 is engaged. The stopper portion 47a is disengaged, and the tamper 47 is rotated in the counterclockwise direction shown by the elastic force of the ram spring 49. As the ram 47 rotates, the valve ram 18 moves forward, thereby rotating the valve link 17, and pushing the release valve 16 downward. When the gas release hole 15 is opened, the gas pressure is accumulated. The gasification gas of the chamber 9 passes through the gas release passage 12 from the gas release hole 15, passes through the open cylinder passage 37, reaches the rear of the medicine chamber 34, and passes through the through hole 26 in the cartridge 4 to move the bullet nine. B pushes from the rear, and causes the bullet nine B to pass over the O-ring 28 and launch toward the front. Next, as shown in Fig. 9, after the projectile 9B is fired, since the gas release hole 15 is maintained in an open state, the gasification gas from the gas accumulator chamber 9 continues to be released into the gas release passage 12' Pushing the plug 38 rearwardly causes the cylinder passage 37 to close. As a result, the gas is trapped in the cylinder 33, and the piston 41 is pressed in the backward direction. When the slider 43 is thereby retracted, the rear end of the slider 43 pushes the ram 47 back again, causing the ram 47 to fall down, and when the safety block locking portion 47a of the ram 47 is locked to the claw of the safety block 46. In the portion 46a, the state in which the hammer 47 is lowered can be maintained. Further, as the slider 43 is retracted, as shown in the figure, the valve ram 18 is retracted, whereby the restriction of the valve link 17 is released and the rotation is free, and the release valve is utilized by the elastic force of the valve spring 19. 16 is moved upward, and the gas discharge hole 15 is closed, whereby the release of the gasification gas from the gas accumulator chamber 9 is stopped -13 - 28,728,282. Further, as shown in Fig. 1, as the slider 4 3 is retracted, the uppermost cartridge 4 in the magazine 7 is pushed upward by the elastic force of the follower spring 22, and the medicine chamber can be taken. The empty cartridge 4a in 34 is discharged to the outside. Then, as shown in Fig. 6, the next cartridge 4 in the magazine 7 is pushed by the elastic force of the follower spring 22 to the upper chamber 34 during the period in which the slider 43 is returned to the front. And as shown in Fig. 7, it is in a state of being mounted on the medicine room by $34, that is, in a state in which the next emission posture is ready, and thereafter, even if the slider 4 3 is not manually retracted, the bomb can be continuously performed. Nine launches and discharge of the cartridge. Further, in the above description, although the cartridge 9B is mounted in the cartridge 4, the cartridge type air gun according to the present invention mounts the empty cartridge 4a even if the cartridge 4 is not contained in the cartridge 4. In the state of the magazine 7, only the bullet 9B to be emitted does not exist, and the discharge of the empty cartridge 4a can be performed by the same operation as described above. Therefore, even in the state in which the cartridge 9 B φ is not mounted in the cartridge 4, the mounting of the cartridge 4 (in this case, the empty cartridge 4a), the retreat of the slider 43 or the discharge of the empty cartridge 4a can be enjoyed. Waiting for the fun of the action. The air gun of the present invention is suitable for a cartridge type air gun, which is a cartridge type air gun capable of being inserted into a cartridge and disposed in a cartridge, and being disposed separately from the gun body. The gas accumulator chamber and the magazine are integrally arranged in the crucible, and the magazine is mounted on the magazine chamber of the gun body to perform the ejection of the bomb 9 and the discharge of the empty cartridge. BRIEF DESCRIPTION OF THE DRAWINGS -14- 200928282 Fig. 1 is a cross-sectional view showing a state in which a magazine is attached to a magazine of an air gun of the present invention. Fig. 2(a) is a side view showing the magazine of the first embodiment of the present invention, and Fig. 2(b) is a side view showing the state in which the magazine case and the valve seat are attached to the magazine body, and 2(c) The figure shows a cross-sectional view of the magazine and the cartridge of the present invention, and the second (d) is a cross-sectional view showing the state in which the magazine housing and the valve seat are mounted on the magazine body. Fig. 3(a) is a side view showing a magazine according to a second aspect of the present invention, and Fig. 3(b) is a side view showing a state in which a magazine body and a valve seat are attached to a magazine casing, and 3 (c) The figure shows a cross-sectional view of the magazine and the cartridge of the present invention, and the third diagram (d) shows a cross-sectional view of the state in which the magazine body and the valve seat are mounted inside the magazine housing. Fig. 4 is a cross-sectional view showing the state after the magazine is mounted in the magazine of the air gun of the present invention. Fig. 5 is a cross-sectional view showing a state in which the slider of the air gun of the present invention is retracted. Fig. 6 is a cross-sectional view showing a state in which the slider of the air gun of the present invention is advanced. Fig. 7 is a cross-sectional view showing the state of the air gun of the present invention in which the cartridge in the magazine is attached to the medicine chamber of the gun body. Fig. 8 is a cross-sectional view showing the state in which the air gun of the present invention is pulled to pull the bullet in the cartridge. Fig. 9 is a cross-sectional view showing the state in which the slider of the air gun of the present invention is retracted after the projectile 9 is fired. -15- 200928282 Fig. 10 is a cross-sectional view showing a state in which the air gun of the present invention retreats the slider after the ejection of the bullet nine to discharge the empty cartridge. Fig. 11 is a cross-sectional view showing the state of the air gun of the present invention in which the slider is retracted after the ejection of the bullet nine to discharge the empty cartridge and the next cartridge is attached to the medicine chamber. [Main component symbol description] 〇
1 :槍本體 2 :把手部 3 :彈匣室 4 :藥筒 4a :空藥筒 5 :彈匣 6 :彈匣本體 6 a :卡止孔 7 :彈倉 8 :彈匣外殼 8A :彈匣外殼的第1形態 8B :彈匣外殼的第2形態 9 :氣體蓄壓室 1 0 :彈匣基座 1 0a :卡止突起 10b :卡止凹部 1 1 :氣體注入口 -16- 200928282 1 2 :氣體釋出路 1 3 :連桿室 1 4 :邊界壁 1 5 =氣體釋出孔 1 6 :釋出閥 1 7 :閥連桿 1 8 :閥撞鎚 18a :導引長孔 1 9 :閥彈簧 20 :閥座 2 1 =噴嘴橡膠密封件 22 :從動件彈簧 23 :從動件 24 :嵌合孔 25 :突起 2 6 :貫穿孔 27 :周底部 2 8 : Ο形環 2 9 :管狀環 3 0 a :彈匣掣子 3 0 b :掣子支承件 3 1 :槍身 3 2 :內槍管 3 3 :氣缸 -17- 200928282 藥室 藥筒保持凹部 底部保持槽 氣缸通路 栓塞 Ο 栓塞彈簧 活塞彈簧 活塞 :卡止部 外槍管 滑動件 :包底面 扳機 扳機桿 安全塊 :爪部 :安全塊軸 撞鎚 :撞鎚卡止部 :撞鎚軸 安全塊彈簧 撞鎚彈簧 閥塊彈簧 制退導件 -18- 200928282 5 2 :制退彈簧 5 3 :槍架 B :彈九1 : Gun body 2 : Handle portion 3 : Magazine chamber 4 : Cartridge 4a : Empty cartridge 5 : magazine 6 : magazine body 6 a : locking hole 7 : magazine 8 : magazine housing 8A : magazine First aspect of the outer casing 8B: second aspect of the magazine casing 9 : gas accumulating chamber 1 0 : magazine base 1 0a : locking projection 10 b : locking recess 1 1 : gas injection port-16- 200928282 1 2 : gas release path 1 3 : link chamber 1 4 : boundary wall 1 5 = gas release hole 1 6 : release valve 1 7 : valve link 1 8 : valve striker 18a : guide long hole 1 9 : valve Spring 20: valve seat 2 1 = nozzle rubber seal 22: follower spring 23: follower 24: fitting hole 25: protrusion 2 6 : through hole 27: peripheral bottom 2 8 : Ο ring 2 9 : tubular Ring 3 0 a : magazine 3 3 b : rafter support 3 1 : gun body 3 2 : inner barrel 3 3 : cylinder -17- 200928282 pharmacy cartridge holding recess bottom holding groove cylinder passage plug Ο embolization Spring piston spring piston: stuck outside barrel barrel slide: package bottom trigger trigger lever safety block: claw: safety block shaft ram: ram striker: ram shaft safety block spring ram spring valve block spring system Retraction -18- 200928282 5 2 : Retracting spring 5 3 : Gun rack B: Bouncing nine
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