M347558 ； 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種漆彈搶。 【先前技術】 在漆彈搶結構中，為了得到較大出力及較佳的氣體使用效率， _有人提出了氣動式兩段推送結構來達成強力擊發之功效。 請參考圖1，圖1為一習知之漆彈槍，該漆彈搶1具有氣動式 鲁兩段推送結構。該漆彈槍1包括一搶管部2，該搶管部2内具有一 推桿4及一送彈器5 ;此外，該搶管部2與一閥之間設有相連通之 流道6,而該閥之另一端則與一供氣部相連通。 該推桿4為一圓錐狀結構，於表面開設有一導氣流路8，該導 氣流路8連通至推桿4後端，其中推桿4後端形成一第一凸部9， 邊推桿4後端端面上凸設一定位部10，該定位部10可抵靠於一蓋 體11，使蓋體11、推桿4之間形成第一氣室丨2 ;在槍管部2中具 有一第一抵止部Π，第一抵止部Π之後端穿設有供連通搶管内空 •間與流道6之間的第一穿孔14，藉由該第一穿孔14使流道6之氣 、體連通至推桿4後端，驅動該推桿4於第一位置與第二位置間之第 —行程移動。 該送彈器5貫設有一與槍口連通之氣道15,該送彈器5後端可 供推桿4靠抵，藉以將該氣道15封閉，該送彈器5具有一第二凸部 16，而搶管部2中更具有一第二抵止部17，且該送彈器5可於第一 位置與第二位置間之第二行程移動。 M347558 =被開啟時’其會導通供氣部及雜道6，令纽施壓於推 =Μ-位置推移至第二位置’且令推桿4前端推動送彈^由 弟4置推移至第一位置，使送彈器$間接推動漆彈；由於第二行 程^長，大於第-行程，故#推桿4於第二位置時，該第一凸部9 抵罪於弟-抵止部13，此賴體將_推動鄉器5之後端，令送 ^ 5再次向前移動，開通送彈器5内之氣道15，迫使漆彈形成一 強力擊發之射出狀態。 在習知漆彈搶中，由於其是在推桿外形成—通道供氣體流動， 因此需另外在搶管内搭配設置—内管，用以限制該氣體之流路，且 由於耽體在該崎内流動時會與时之不平_表面摩擦而致使部 份功率損耗。 是故，如何進-步精簡漆彈搶之結構並避免氣體功率之耗損， 係為業界亟思解決之課題。 、 【新型内容】 本創作之目的即是為了解決上述問題而提供一 彈搶包括有—搶管部及一閥，_有—供氣體流進搶管部之流 ^其中’練管勒包括有—送彈狀—推桿，該送彈器内設有 二這，職道可令流勒之氣黯紐輸出，並且絲桿靠抵於 物器之後端，並封_氣道。再者，該推桿前端具有—内样，且 该推桿更具有-連勒槽及推桿後端之貫孔，該内槽之内鼓於該 物器後端之外徑，並且該送彈器之後端麵人該㈣中。此外， 該流道内之氣射連通絲桿後端，並供,__桿，令該推桿於 M347558 :第一位置與第二位置間之第一行程移動，而該送彈器則係於第三位 •置與第四位置間之第二行程移動。其中，第二行程長於第一行程， 故§推杯至第一位置時，該送彈器會受流道内之氣體推抵令其與推 桿分離，並開啟該氣道，令流道内之氣體由氣道輸出，而呈擊發狀。 在上述漆彈％中，该知管更具有一隔板，該隔板設於該推桿後 端，且該推桿與隔板之間形成一第一氣室，該第一氣室與該推桿之 垂直接觸面為第-推面。此外，該内槽與該送彈器後端之間形成— _第-氣至，该第二氣室與該送彈器後端之垂直接觸面為第二推面， 八中汶第推面之面積大於第二推面之面積。再者，該推桿具有一 第一凸部，該送彈器具有一第二凸部，而該搶管内具有一第一抵止 部與-第二抵止部，該第一抵止部可供第一凸部靠抵，該第二抵止 部可供^二凸部靠抵。其中，第二凸部前端呈一階梯狀，且該第二 凸L、第一抵止部之間形成有第三氣室，而該第三氣室與第二凸部 之垂幻妾觸面為第三推面，其中第三推面之面積小於第二推面。另 外，第三氣室開設有-供氣流道，該供氣流道與一供氣部相連通， 並持續供給一推力於第三推面上。 【實施方式】 时為了解本創作之技術特徵及其功效，請先參考圖2及圖3。在 一彈％ 1中’包括有—搶管部2G及_閥仙，該閥⑼設有〆供氣體 抓進私g部2G之流道4卜該搶管部2()内包括有—送彈器21及一 推桿22。其中，該送彈器21内設有一氣道2ιι，該氣道2ΐι可令流 内之氣體由氣迢211輪出，而該推桿Μ前端具有一内槽⑵， M347558 :且該推桿22更具有-連通内槽及推桿後端之貫孔功，該内槽22i •之内徑大於送彈器後端之外徑，並且該送彈器21之後端套入並 靠抵於内槽221中，使該氣道211封閉。再者，該推桿22具有一第 凸4 223 ’ j达彈$ 21具有-第二凸部212，而該搶管内則具有 一第-抵止部23與-第二抵止部24，該第一抵止部23可供第一凸 部223靠抵，該第二抵止部24可供第二凸部212靠抵。此外，該搶 管内更具有-隔板25，該隔板25設於該推桿22後端，且該推桿22 直接觸面為第-推面27 ;該内槽221與該送彈器Μ後端之間形成 #第氣i 28〜亥第一氣室28與該送彈器21後端之垂直接觸面為 第一推面29,第一凸部212之前端係呈一p皆梯狀，且該第二凸部212 與第-抵止部24之間形成有第三氣室3()，而第三氣室3()與第二凸 P 212之垂直接觸面為第三推面31。其中，該第一推面π之面積 大於第一推面29之面積，而第二推面29之面積又大於第三推面31 之面積S本說明中，垂直接觸面係定義為與槍管長度方向垂直之 接觸面者。 、 再來’該閥40包括一前槽42及一後槽43，而該閥更具有一第 才曰孔44、一第二槽孔45及一洩氣孔46，其中該第一槽孔44係與 一供氣部相連通，該第二槽孔45係與該流道41相連通，而職氣 孔46係與外界連通。此外，該第三氣室％開設有一供氣流道^， 該供氣流道32係與供氣部相麵，並觸供給4力於該第三推面 31上。 δ M347558 .. 接著’將說明本創作之漆彈搶之擊發過程，以下請參考圖3至 圖6。首先’請參考圖3 ’當未擊發時，氣體係沿著供氣流道^而 麵至第三氣室3G内’並料第三推面31 —後推力，使得該送彈 器21及推桿22分別位於第二行程之第一位置及第一行程之第一位 置，此時-漆彈可從落彈口進入送彈器21前端。再來，請參考圖4， 當漆彈搶1，處於擊發狀態時，前槽42係導通第一槽孔44及第二槽 孔45，此時供氣部的氣體將沿著流道41而流入推桿22後端之第一 •氣至26 ’並推動该推桿22移動至第一行程之第二位置，亦即該第 凸部223會靠抵於第一抵止部23，且更帶動送彈器21往前，以 封閉落彈口。請參考圖5，第_氣室26内之氣體除了推動推桿U 移動外，亦會沿著貫孔222分流至第二氣室28内，進而推動送彈器 21至第二行程之第二位置，亦即第二凸部212會靠抵於第二抵止部 24同呀會令氣道211開啟，使流道41内之氣體流入氣道2H内， .進而發射漆彈。最後’請參考圖6 ’完成擊發狀態之瞬間，該閥4〇 设又歸位絲擊發位置，令賴43導通第二槽孔45料氣孔姑， •亚使第一氣室26及第二氣室28内之氣體洩壓，且由於第三氣室％ .2之軋體仍持續給料三推面31 —後推力，是故將會帶動送彈器 21及推桿22向後，直至分別回歸到第二行程之第—位置及第一行 程之第—位置，呈未擊發態。 m相車乂於習知之具有氣動式兩段推送結構之漆彈搶，本創作之漆 彈搶預期可達成之功效如下： 从 1.由於推桿_設置有連通第―、第二氣室之流道，因此該流 9 M347558 ..道之孔徑、大小及表面平滑程度皆可更精確控制，進而避免功率之 浪費。 推杯之桃道係由推桿外表面及推桿外側之内管所界 定’因此需搭配-内管以限制該流道内氣體之流向，而本創作之推 桿則設有—_，該流道亦錄轉_，卿可省略_管 置，俾使結構簡化，進一步降低生產成本。 ° 土 3.第二凸部前端係呈階梯狀設置，原因在於，當部分第二 罪抵於第二抵止料，氣體仍可沿著供氣流道流進第三氣、， 施加-後推力於第三推面上’而可推動送彈器向後，因此不需額^ 安裂-推動送彈器向後之彈簧，除可更有效率地利用氣體之外，、 可精簡本創作漆彈搶組裝過程及成本。 尺 M347558 【圖式簡單說明】 圖1為一習知之漆彈槍之縱剖面圖。 圖2為本創作之漆彈槍之示意圖。 圖3至圖6為本創作之漆彈搶之擊發過程之示意圖。 【主要元件符號說明】 習知技藝元件符號：M347558; Eight, new description: [New technical field] This creation is about a paintball grab. [Prior Art] In the paintball grab structure, in order to obtain a larger output and better gas use efficiency, a pneumatic two-stage push structure has been proposed to achieve a powerful shot. Please refer to FIG. 1. FIG. 1 is a conventional paintball gun. The paintball grab has a pneumatic two-stage push structure. The paintball gun 1 includes a pipe grabbing portion 2, and the pipe grabbing portion 2 has a push rod 4 and a spring feeder 5. In addition, a flow passage 6 is provided between the pipe grabbing portion 2 and a valve. And the other end of the valve is in communication with a gas supply. The push rod 4 has a conical structure, and a guiding air flow path 8 is formed on the surface, and the air guiding path 8 is connected to the rear end of the push rod 4, wherein the rear end of the push rod 4 forms a first convex portion 9 and the side push rod 4 A positioning portion 10 is protruded from the rear end surface, and the positioning portion 10 can abut against a cover 11 to form a first air chamber 丨 2 between the cover 11 and the push rod 4; a first abutting portion Π, the first end portion of the first abutting portion 穿 is provided with a first through hole 14 for connecting between the inner space of the pipe and the flow path 6 , and the first through hole 14 makes the flow path 6 The body is connected to the rear end of the push rod 4, and the first stroke movement between the first position and the second position is driven by the push rod 4. The air blaster 5 is provided with an air passage 15 communicating with the muzzle. The rear end of the ejector 5 is adapted to abut against the push rod 4, thereby closing the air passage 15, and the transporter 5 has a second convex portion 16. There is a second abutting portion 17 in the pipe grabbing portion 2, and the ball feeder 5 is movable in a second stroke between the first position and the second position. M347558 = When it is turned on, it will turn on the air supply part and the miscellaneous road 6, so that the button is pushed to the push position, and the position of the push rod 4 is pushed to the second position. a position that causes the bomber to indirectly push the paintball; since the second stroke is longer than the first stroke, the first projection 9 is in the second position, and the first projection 9 is inflicted on the abutment 13 The body will push the rear end of the township 5 to move the feed 5 forward again, opening the air passage 15 in the launcher 5, forcing the paintball to form a strong firing shot. In the conventional paint bomb robbing, since it is formed outside the push rod - the passage for the gas to flow, it is necessary to additionally set the inner tube in the grab pipe to limit the flow path of the gas, and because the scorpion is in the saki Internal flow will be uneven with time _ surface friction causes partial power loss. Therefore, how to further reduce the structure of the paint bomb and avoid the loss of gas power is the subject of the industry's solution. [New Content] The purpose of this creation is to provide a bomb robbing in order to solve the above problems, including - grabbing the pipe and a valve, _ have - the flow of gas into the pipe grabbing department ^ where the training pipe includes - Sending a bullet-pushing rod, there is two in the feeder, the service road can make the gas pumping the button, and the screw rod is pressed against the rear end of the object, and the air passage is sealed. Furthermore, the front end of the push rod has an inner sample, and the push rod further has a through hole at the rear end of the push rod and a rear end of the push rod, the outer groove of the inner groove is drummed to the outer diameter of the rear end of the object, and the push rod is sent After the end of the ammunition, the person in the (four). In addition, the air in the flow channel communicates with the rear end of the screw rod and is provided with a __ rod, so that the push rod moves at M347558: the first stroke between the first position and the second position, and the feeder is tied to The third position moves between the second position and the fourth position. Wherein, the second stroke is longer than the first stroke, so when the cup is pushed to the first position, the feeder is pushed by the gas in the flow passage to separate it from the push rod, and the air passage is opened to make the gas in the flow passage The airway is output and is in the shape of a blow. In the above paintball %, the tube has a partition, the partition is disposed at the rear end of the push rod, and a first air chamber is formed between the push rod and the partition, the first air chamber and the The vertical contact surface of the push rod is the first push surface. In addition, a gap between the inner groove and the rear end of the feeder is formed, and the vertical contact surface of the second air chamber and the rear end of the feeder is a second push surface. The area is larger than the area of the second push surface. Furthermore, the push rod has a first convex portion, the bulleter has a second convex portion, and the grab tube has a first abutting portion and a second abutting portion, and the first abutting portion is available The first convex portion abuts, and the second abutting portion is adapted to abut the convex portion. The front end of the second convex portion has a stepped shape, and a third air chamber is formed between the second convex portion L and the first abutting portion, and the sliding surface of the third air chamber and the second convex portion It is a third push surface, wherein the area of the third push surface is smaller than the second push surface. In addition, the third air chamber is provided with a supply air passage which communicates with a gas supply portion and continuously supplies a thrust on the third push surface. [Embodiment] In order to understand the technical features of this creation and its effects, please refer to Figure 2 and Figure 3 first. In a bomb % 1 'includes - grab the pipe 2G and _ valve Xian, the valve (9) is provided with a gas for the gas to grab the private g 2G flow channel 4, the pipe grab 2 () includes - send The ejector 21 and a push rod 22. Wherein, the air ejector 21 is provided with an air passage 2 ι, which can make the gas in the flow be rotated by the air 迢211, and the front end of the push rod has an inner groove (2), M347558: and the push rod 22 has - communicating the through hole of the inner groove and the rear end of the push rod, the inner groove 22i has an inner diameter larger than the outer diameter of the rear end of the feeder, and the rear end of the feeder 21 is nested and abuts against the inner groove 221 The air passage 211 is closed. Furthermore, the push rod 22 has a first protrusion 4 223 'j up to $21 having a second protrusion 212, and the tube has a first abutting portion 23 and a second abutting portion 24, The first abutting portion 23 can be abutted by the first convex portion 223 , and the second abutting portion 24 can be abutted by the second convex portion 212 . In addition, the pipe has a partition plate 25 disposed at the rear end of the push rod 22, and the direct contact surface of the push rod 22 is a first push surface 27; the inner groove 221 and the feeder Μ The vertical contact surface between the rear end of the first air chamber 28 and the rear end of the feeder 21 is a first push surface 29, and the front end of the first convex portion 212 is a ladder. And a third air chamber 3 () is formed between the second convex portion 212 and the first abutting portion 24, and a vertical contact surface of the third air chamber 3 () and the second convex portion P 212 is a third pushing surface. 31. The area of the first push surface π is larger than the area of the first push surface 29, and the area of the second push surface 29 is larger than the area of the third push surface 31. In the description, the vertical contact surface is defined as a barrel. The contact surface perpendicular to the length direction. And the valve 40 includes a front slot 42 and a rear slot 43, and the valve further has a first bore 44, a second slot 45 and a venting opening 46, wherein the first slot 44 is The second slot 45 is in communication with the air passage 41, and the air hole 46 is in communication with the outside. In addition, the third air chamber is provided with a supply air passage, which is opposite to the air supply portion, and contacts the supply 4 to the third push surface 31. δ M347558 .. Next, the process of firing the paint cartridge of this creation will be explained. Please refer to Figure 3 to Figure 6 below. First, please refer to FIG. 3 'When unfired, the gas system faces the third air chamber 3G along the air supply passage ^, and the third push surface 31 - the rear thrust, so that the feeder 21 and the push rod 22 is respectively located at the first position of the second stroke and the first position of the first stroke, at which time the paintball can enter the front end of the feeder 21 from the falling bullet. Referring to FIG. 4, when the paintball is grabbed and the fired state is in the fired state, the front groove 42 is electrically connected to the first slot 44 and the second slot 45, and the gas of the air supply portion will follow the flow path 41. Flowing into the first gas to the rear end of the push rod 22 and pushing the push rod 22 to the second position of the first stroke, that is, the first convex portion 223 abuts against the first abutting portion 23, and The ball feeder 21 is driven forward to close the falling ball. Referring to FIG. 5, in addition to the movement of the push rod U, the gas in the first air chamber 26 is also branched along the through hole 222 into the second air chamber 28, thereby pushing the spring 21 to the second stroke. The position, that is, the second convex portion 212 will abut against the second abutting portion 24, and the air passage 211 will be opened, so that the gas in the flow passage 41 flows into the air passage 2H, thereby launching the paintball. Finally, please refer to Figure 6 for the moment when the firing state is completed. The valve 4 is set to return to the position of the wire firing, so that the Lai 43 conducts the second slot 45, and the first air chamber 26 and the second gas. The gas in the chamber 28 is released, and since the rolling body of the third chamber still continues to feed the three push surface 31 - the back thrust, it will drive the feeder 21 and the push rod 22 backwards until the return to the respective The first position of the second trip and the first position of the first trip are in an unfired state. The m-phase car is smashed by the conventional paint-bomb with a pneumatic two-stage push structure. The effect of the paint bounce of this creation can be achieved as follows: From 1. Since the putter _ is connected with the first and second air chambers The flow path, therefore, the flow aperture, size and surface smoothness of the flow can be more precisely controlled, thereby avoiding waste of power. The peach road of the push cup is defined by the outer surface of the push rod and the inner tube outside the push rod. Therefore, it is necessary to match the inner tube to limit the flow of gas in the flow passage, and the push rod of the creation is provided with -_, the flow The road is also recorded _, Qing can omit _ tube, so that the structure is simplified, further reducing production costs. ° soil 3. The front end of the second convex part is arranged in a stepped manner, because when part of the second sin is against the second abutting material, the gas can still flow into the third gas along the air supply path, and the application-backward thrust On the third push surface, the pusher can be pushed backwards, so there is no need for the amount of cracks to push the spring back of the feeder. In addition to more efficient use of gas, the paint can be streamlined. Assembly process and cost. Ruler M347558 [Simple description of the drawing] Fig. 1 is a longitudinal sectional view of a conventional paintball gun. Figure 2 is a schematic view of the paintball gun of the present invention. Figure 3 to Figure 6 are schematic diagrams of the firing process of the paint cartridge. [Main component symbol description] Conventional technical component symbol:
1 :漆彈搶 11 ： 蓋體 2 :槍管部 12 ： 第二氣室 4 :推桿 13 ·· 第一抵止部 5 :送彈器 14 ： 第一穿孔 6 :流道 15 ： 氣道 8:導氣流路 16 ·· 第二凸部 9:第一凸部 17 ： 第二抵止部 10 :定位部 本創作元件符號： 1’ ：漆彈搶 27 ： 第一推面 20 :搶管部 28 ： 第二氣室 21 :送彈器 29 ： 第二推面 211 :氣道 30 ： 第三氣室 212 :第二凸部 31 ： 第三推面 11 M347558 22 :推桿 32 :供氣流道 221 :内槽 40 ··閥 222 :貫孔 41 :流道 223 :第一凸部 42 :前槽 23 :第一抵止部 43 :後槽 24 ··第二抵止部 44 ··第一槽孔 25 :隔板 45 ··第二槽孔 26 :第一氣室 46 :洩氣孔1 : Paintball grab 11 : Cover 2 : Barrel 12 : 2nd chamber 4 : Push rod 13 · · First abutment 5 : Feeder 14 : First perforation 6 : Flow path 15 : Air passage 8 : air flow path 16 · second convex portion 9: first convex portion 17: second abutting portion 10: positioning portion of the original component symbol: 1': paint bullet grab 27: first push surface 20: grab the pipe 28: second air chamber 21: bomber 29: second push surface 211: air passage 30: third air chamber 212: second convex portion 31: third push surface 11 M347558 22: push rod 32: air supply passage 221 : inner groove 40 · · valve 222 : through hole 41 : flow path 223 : first convex portion 42 : front groove 23 : first abutting portion 43 : rear groove 24 · second abutting portion 44 · · first groove Hole 25: partition 45 · · second slot 26: first air chamber 46: vent hole
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