M297462 八、新型說明： 【新型所屬之技術領域】 本創作煙火之改良結構，係將—敎鱗安置在—具有對稱 構型之座體上，該座體之底部轴心處設置有—突出部，利用煙火 炮件點燃時朝座體週邊之赠方向所形成的推動力，使得該座體 之週邊相對於座體軸心產生一離心效應，配合煙火炮件所釋放出 之火花，得到變化炫麗之視覺效果者。 【先前技術】 按’傳統旋轉焰火炮之結構，主要包含有圓形底板、發射管 與引火線等所組成，這些裝置係為習知技術。例如，在台灣公告 之第7 5 5 0 4號「旋轉式單響炮」之新型專利，均揭示具有: 述典型之傳統結構。 於是，有業者將上料職健構設計方面之改良，以增進 其效果；請參考第1圖，目前，有關旋轉焰火之結構，主要^由 一旋轉盤50、複數個炮管51與複數则火線521、522 所組合而成，其主要係於具有中央孔5◦i之旋轉盤5 〇之週邊 設置有複數倾管5 i ’再將巾央孔5 Q丨套置於支桿上，當點 燃第個引火線5 2 1使第-働管5工之前端被引燃而發出火 談’繼j燃燒至後端再引燃地二則火線5 2 2，使第二個炮管 51之前端被引燃而噴出火談，依此方式繼續點燃下-個炮管5 1’且該旋轉盤50因受炮管51喷出火談之反作用力而產生旋 轉，使其在黑夜中呈現燦爛之火花。 M297462 -般而言，上述财所顯示之旋轉焰火之結構，較為複雜而 使製作時間延長’品質不易控制，不僅耗費材料也佔用空間，相 對地’也增加了包裝空間與包裝材料；所以，對於上述整個旋轉 焰火結構還有再創新改良之空間，以提供另—種新的型態設計， 使具備精簡構型之新型者。 【新型内容】 爰此’創作人經多番構思，提出一煙火之改良結構，係包括： • 一煙火炮件，燃燒後能產生至少一種顏色之火花，以及形成空氣 強力對流效應；一座體，係具有對稱之構型，其上設置有至少一 個卡掣部，用讀固所述之煙火炮件；—突出部，係在所述座體 之底部軸心形成一最低點，當所述之煙火炮件因燃燒形成空氣對 流效應時，會產生一反作用力推動座體，以該突出部為支點，產 生方疋轉運動，配合煙火炮件的火化，共同建立一新奇的施放樂趣 者。 # 【實施方式】 請參考第2至第5圖，為本創作之一較佳實施例，係包括有 下列構件：一煙火炮件1 〇，燃燒後能產生至少一種顏色之火花， 以及形成空氣強力對流效應；一座體2 0，係具有對稱之構型； 至少一臂端21，自座體2 0軸心處向外延伸，本實施例係採垂 直於中心軸之角度，平行向外延伸一預定長度，本實施例係設置 有四個臂端21;至少一個卡掣部2 2，係設置在臂端21相對 於座體2 0軸心處的另端，具有槽部2 21用以嵌固所述之煙火 6 M297462 炮件1 Ο ;在一個可行的實施例中，係可使煙火炮件i 〇黏著固 定在該卡掣部2 2者。 一突出部2 3，係在所述座體2 0之底部軸心處形成一最低 點，當所述之煙火炮件1〇因燃燒形成空氣對流效應產生一反作 用力，而推動座體2 0，以該突出部2 3為支點，使座體2 〇因 该反作用力產生旋轉運動。在所採的實施例中，座體2 〇係一上 寬下窄之圓錐體；一擋板24,係配合設置在其中一個卡掣座2 . 2之一邊，用以形成一支持壁，支持所述之反作用力，相對推動 座體2 0轉動；並且，阻止煙火炮件1〇一端燃燒產生的火花， 點燃煙火炮件1〇另^一端的火藥。 所述之煙火炮件1〇係為一長條狀、内部可裝填各類火藥之 結構，該結構於本實施例中係採一可撓式材質包覆火藥，兩端皆 可點燃；其中該煙火炮件丄0之長度考量，係小於座體2〇的臂 端21所延伸之預定長度，和它到卡掣部2 2中心為半徑得到的 I 圓週長’所形成之長度範圍。 請參考第6圖’為本實施例於施放時之動作示意圖，其動作 過程及產生效果係說明如後：該煙火炮件i 〇係如第3圖所示結 合在座體2 0上；當點燃煙火炮〇之1時，係開始燃驗 產生火花，同時間因瞬間燃燒大量空氣而產生一推動力，透過煙 火炮件1 0與座體2 0之結合，此-推動力傳輪到整個座體2 0，使得原本靜止時呈現傾斜狀態之座體2〇，因這一推動力所 形成之離心效應而產生旋轉運動；配合喷射出的特殊煙火效果， 7 M297462 而給人新奇的視覺效果。 綜上所述，本創作煙火之改良結構係提供一改良的煙火結 構，使其產生如陀螺般快速旋轉、加上炫麗的煙火效果，使操作 者得到新奇的施放樂趣。 M297462 【圖式簡單說明】 第1圖：係為習知技術之立體示意圖 第2圖：係為本創作之一較佳實施例分解示意圖 第3圖：係為較佳實施例之結合結合圖 第4圖：係為較佳實施例之立體剖面圖 第5圖：係為較佳實施例之平面剖面圖 第6圖：係為較佳實施例之作動示意圖 > 【主要元件符號說明】 1 0煙火炮件 2 0座體 2 1臂端 2 2卡掣部 2 2 1槽部 2 3突出部 I 2 4擋板 5 0旋轉盤 5 0 1中央孔 5 1炮管 5 2 1引火線 5 2 2引火線M297462 VIII. New description: [New technical field] The improved structure of the pyrotechnics is to place the 敎 scale on the seat with a symmetrical configuration, and the bottom of the base is provided with a protrusion When the pyrotechnic gun is used to ignite, the driving force formed by the direction of the surrounding body is such that the periphery of the body produces a centrifugal effect with respect to the axis of the seat body, and the spark released by the pyrotechnic article is changed. The visual effect. [Prior Art] According to the structure of the conventional rotary flame gun, it mainly comprises a circular bottom plate, a launch tube and a fuse line, and these devices are conventional techniques. For example, the new patent of the "Rotary Single Cannon" of the 7550th Announcement in Taiwan discloses that it has the following typical structure. Therefore, some operators will improve the design of the material structure to enhance its effect; please refer to Figure 1, at present, the structure of the rotating fireworks is mainly composed of a rotating disk 50, a plurality of barrels 51 and a plurality of The fire wires 521, 522 are combined, which are mainly disposed on the periphery of the rotating disk 5 having the central hole 5◦i, and a plurality of tilting pipes 5 i ' are disposed on the supporting rods. Ignite the first fuse line 5 2 1 so that the front end of the first tube is ignited and fires. After the j is burned to the rear end, the second line is fired 5 2 2, so that the second barrel 51 The front end is ignited to ignite the fire, and in this way continues to ignite the lower barrel 1 1 ' and the rotating disc 50 is rotated by the reaction force of the gun 51 to ignite the fire, making it appear bright in the night The spark. M297462 - Generally speaking, the structure of the rotating fireworks displayed by the above-mentioned financial assets is more complicated and the production time is prolonged. 'Quality is not easy to control, not only consumes materials but also takes up space. Relatively, 'the packaging space and packaging materials are also increased; therefore, The above-mentioned entire rotating fireworks structure has room for innovation and improvement to provide another new type of design, so as to have a new type of simplified configuration. [New content] Here, the creator has proposed a modified structure of pyrotechnics, including: • A pyrotechnic piece that burns at least one color of sparks and forms a strong convection effect on the air; Having a symmetrical configuration, at least one latching portion is disposed thereon, and the pyrotechnic gun member is read and fixed; the protruding portion is formed at a bottom point of the bottom center of the seat body when the When the pyrotechnic gun is formed by the combustion to form an air convection effect, a reaction force is generated to push the seat body, and the protruding portion is used as a fulcrum to generate a square swaying movement, and the cremation of the pyrotechnic gun pieces is used together to establish a novel fun. [Embodiment] Please refer to Figures 2 to 5, which is a preferred embodiment of the present invention, comprising the following components: a pyrotechnic gun member 1 〇, which can generate sparks of at least one color after combustion, and form air Strong convection effect; a body 20 has a symmetrical configuration; at least one arm end 21 extends outward from the axis of the base 20, and this embodiment adopts an angle perpendicular to the central axis and extends parallel to the outside. For a predetermined length, the present embodiment is provided with four arm ends 21; at least one latching portion 2 2 is disposed at the other end of the arm end 21 with respect to the axis of the base body 20, and has a groove portion 21 for The pyrotechnic 6 M297462 gun member 1 嵌 is embedded; in a possible embodiment, the pyrotechnic gun member 〇 is fixed to the latch portion 2 2 . A protrusion 2 3 forms a lowest point at the bottom axis of the seat body 20, and when the pyrotechnic article 1 产生 generates a reaction force due to combustion to form an air convection effect, the base body 20 is pushed. With the protrusion 2 3 as a fulcrum, the seat body 2 旋转 causes a rotational motion due to the reaction force. In the embodiment, the base 2 is a wide and narrow cone; a baffle 24 is disposed on one of the sides of one of the cassettes to form a support wall for supporting The reaction force is opposite to the rotation of the seat body 20; and, the spark generated by the combustion of one end of the pyrotechnic gun member is prevented, and the gunpowder of the other end of the pyrotechnic gun member is ignited. The pyrotechnic article 1 is a long strip-shaped structure in which various types of gunpowder can be filled. In this embodiment, a flexible material is coated with a gunpowder, and both ends can be ignited; The length of the pyrotechnic article 丄0 is considered to be less than the predetermined length of the arm end 21 of the seat body 2, and the length of the length I formed by the radius of the center of the latch portion 2 2 . Please refer to FIG. 6 'the schematic diagram of the action of the embodiment when it is applied. The action process and the effect of the process are as follows: the pyrotechnic gun i is attached to the seat 20 as shown in FIG. 3; At the time of the fireworks, the system began to produce sparks, and at the same time, a large amount of air was burned in an instant to generate a driving force. Through the combination of the pyrotechnic gun 10 and the seat body 20, the driving force was transmitted to the whole seat. The body 20 makes the seat body 2〇 which is inclined when it is still at rest, and the rotary motion is generated by the centrifugal effect formed by the driving force; and the special fireworks effect of the jet, 7 M297462 gives a novel visual effect. In summary, the improved structure of the pyrotechnics provides an improved pyrotechnic structure that produces a gyro-like spin and a dazzling pyrotechnic effect, giving the operator a novelty of fun. M297462 [Simplified illustration of the drawings] Fig. 1 is a perspective view of a prior art. Fig. 2 is a schematic exploded view of a preferred embodiment of the present invention. Fig. 3 is a combination of preferred embodiments. 4 is a perspective view of a preferred embodiment. FIG. 5 is a plan sectional view of a preferred embodiment. FIG. 6 is a schematic view of the operation of the preferred embodiment. [Description of main component symbols] 1 0 Pyrotechnic Gun 20 0 Block 2 1 Arm End 2 2 Clamping 2 2 1 Groove 2 3 Protruding I 2 4 Baffle 5 0 Rotating Disc 5 0 1 Central Hole 5 1 Barrel 5 2 1 Pilot Line 5 2 2 fire line