九、發明說明： 【發明所屬之技術領域】 本發明是有關於-種引擎，特別是指一種直喷推力迴 轉子引擎。 【先前技術】 參閱圖1，習用迴轉式引擎i包含一外殼n、—轉子 12、一輸出軸13,及二火星塞14〇 該外殼11包括一具有一容置空間114的殼體U1，及 二相間隔開設於該殼體U1上的一進氣口 ιΐ2與一排氣口 113’其中’該進氣口 112與該排氣口 113與該容置空間 114相連通，而該進氣口 112用於吸人油氣，該排氣口⑴ 用以將廢氣排出；該轉子12可在該殼體U1㈣置空間 114中轉動’且斷面概呈三角形。該輸出轴13穿設於該外 殼11的殼體111與該轉子12，且可相對於該殼體⑴轉動 ^該等火星塞14穿置於該外殼u的殼體lu用以適時點燃 該容置空間114中的油氣。 其中，該轉子12於該容置空間114繞該輸出轴13旋轉 且㈣子12的三個頂點持續與該殼體1U的内壁面相接 觸將該令置空間114區隔為三個氣室出，當該轉子I] :該容置空間114轉動一週’上述的三個氣ιΐ5室皆可完成 =進氣、塵縮、爆炸，及排氣的行程，而自該輸出輪 13輸出動力。 習用迴轉式引擎由於其結構上的設計，仍具有下列二 點限制有待改善： (1) 效能的再提升： _是藉由該轉子12持續與該殼體⑴的内壁面相接觸的 二個頂點將該容置空間114區隔為三個氣室115，如此即限 制了該轉子12每旋轉一週只可帶動該輸出軸ιΐ3旋轉三週 〇 (2) 震動： 該轉子12是偏心地繞該輸出軸113旋轉，由於偏心轉 。士使該.又體111產生震動，進而影響了運轉的穩定性，雖 由A上克服’但如此無疑地更增加了設計上的複雜 程度β 【發明内容】 因此’本發明之目的，即在提供一種效率更高，.且運 轉更穩定的直喷推力迴轉子引擎。 於疋’本發明直噴推力迴轉子引擎是包含一外殼、一 迴轉子、—動力輸㈣、複數動力產生單元、複數進氣單 疋，及複數點火單元。 2外殼具有-呈近似封閉狀的容置空間、至少一與該 =置空間相連通的排氣孔，及複數相間隔形成於該外殼上 的工作空間’Mm作” W置空間相連通 、、^、轉子轉動地容置於該容置空間中包括—轉子本體 、複數間隔地自該榦早夫触人 於該轉子本^4 伸的葉片，二分別固設 且…體兩相反側的側板、複數開設於該轉子本體上 於相鄰兩葉片間的排氣通道，及複數個與該等排氣通 道對應分別開設於該二側板上的排氣流道，其中，每一排 氣通道與相對應的每一排氣流道相連通，而每一葉片具有 一遠離該轉子本體的推抵端。 該動力輸出軸穿設於該外殼並與該迴轉子的轉子本體 相互卡合，且可相對於該外殼而轉動。 该等動力產生單元中的每一動力產生單元對應地設置 於每一個工作空間中，每一動力產生單元包括一樞設於該 外设上之擺動件、一樞設於該擺動件上的區隔塊、一與該 擺動件相配合且同軸枢設於該外殼上的擋止件、一枢接於 該區隔塊上的定位桿、一設置於該區隔塊内的第一單向閥 、一分別頂抵於該擺動件與該外殼的第一彈性元件、一分 別頂抵於該區隔塊與該擺動件的第二彈性元件，及二分別 頂抵於該擋止件與該外殼的第三彈性元件，其中，該擺動 件具有一與該迴轉子之每一葉片的推抵端相接觸的弧壁， 及兩分別自該弧壁兩相反側朝所處之該工作空間延伸的側 壁，且該弧壁具有一枢設於該外殻的第一樞接端，及一相 反於該第一把 ΛΑ β k ..IX. INSTRUCTIONS: TECHNICAL FIELD OF THE INVENTION The present invention relates to an engine, and more particularly to a direct injection thrust back rotor engine. [Prior Art] Referring to Fig. 1, a conventional rotary engine i includes a casing n, a rotor 12, an output shaft 13, and a second spark plug 14. The casing 11 includes a casing U1 having a receiving space 114, and The two-phase interval is defined by an air inlet ι 2 and an exhaust port 113 ′ on the casing U1 , wherein the air inlet 112 and the air outlet 113 communicate with the accommodating space 114 , and the air inlet 112 is used for inhaling oil and gas, and the exhaust port (1) is for exhausting the exhaust gas; the rotor 12 is rotatable in the housing U1 (four) space 114 and has a triangular cross section. The output shaft 13 is disposed through the casing 111 of the casing 11 and the rotor 12, and is rotatable relative to the casing (1). The spark plugs 14 are inserted into the casing lu of the casing u for timely igniting the capacity. The oil and gas in the space 114 is placed. The rotor 12 rotates around the output shaft 13 in the accommodating space 114 and the three vertices of the (four) sub- 12 continuously contact the inner wall surface of the casing 1U to partition the accommodating space 114 into three plenums. When the rotor I]: the accommodating space 114 rotates one week, the three chambers of the above-mentioned three gas ΐ 5 can complete the strokes of the intake, the dust, the explosion, and the exhaust, and the power is output from the output wheel 13. Due to its structural design, the conventional rotary engine still has the following two limitations to be improved: (1) Re-enhancement of performance: _ is the two vertices that the rotor 12 continues to contact with the inner wall surface of the casing (1) The accommodating space 114 is partitioned into three plenums 115, which limits the rotation of the rotor 12 to only three revolutions per rotation of the output shaft 〇3. (2) Vibration: The rotor 12 is eccentrically wound around the output shaft 113 rotation, due to eccentric turn. This causes the body 111 to vibrate, which in turn affects the stability of the operation, although it is overcome by A', but this adds to the complexity of the design. [Inventive content] Therefore, the object of the present invention is Provides a more efficient, more stable, direct-flow thrust return rotor engine. The invention relates to a direct injection thrust back rotor engine comprising a casing, a rotor, a power transmission (four), a plurality of power generation units, a plurality of intake air units, and a plurality of ignition units. 2 The outer casing has an accommodating space which is approximately closed, at least one vent hole communicating with the space, and a plurality of working spaces "Mm" which are formed on the outer casing and are connected to each other, The rotor is rotatably received in the accommodating space, and includes: a rotor body, a plurality of blades extending from the dry front to the rotor, and two side plates fixed on opposite sides of the body a plurality of exhaust passages formed between the adjacent two blades on the rotor body, and a plurality of exhaust flow passages respectively corresponding to the exhaust passages on the two side plates, wherein each exhaust passage is Each of the corresponding exhaust flow passages is in communication, and each of the vanes has a pushing end away from the rotor body. The power output shaft is disposed through the outer casing and engages with the rotor body of the return rotor, and Rotating with respect to the outer casing. Each of the power generating units is correspondingly disposed in each working space, and each of the power generating units includes a swinging member pivoted on the peripheral device, and a pivoting device On the swinging member a block, a stop member coaxially coupled to the swinging member and coaxially disposed on the outer casing, a positioning rod pivotally connected to the partition block, and a first one-way disposed in the partition block a valve, a first elastic member respectively abutting against the oscillating member and the outer casing, a second elastic member respectively abutting against the partitioning block and the oscillating member, and two respectively abutting against the blocking member and the second elastic member a third elastic member of the outer casing, wherein the oscillating member has an arc wall that is in contact with the urging end of each of the blades of the returning rotor, and two of the two oppositely extending from the opposite sides of the arc wall toward the working space a side wall, and the arc wall has a first pivot end pivoted to the outer casing, and a first opposite to the first handle k β k ..
上 滑動地靠抵於該外殼與該擺動件之二側壁 二側壁Slidingly against the outer casing and the two side walls of the swinging member
伸的頂柢段，且 的頂柢段，且該頂抵段具有一穿孔。 而該擺動件的弧壁 1324218 、側壁與該區隔塊相配合將所處之該工作空間區隔成一進 氣室與一壓縮室，並利用該第一單向閥的設置，使該進氣 室内的氣體僅能單向流入該壓縮室中。 每一進氣單元配設於相對應的每一動力產生單元中， 而每一進氣單元包括一開設於該殼上的通氣孔，及一設置 於該通氣孔中的第二單向閥’其中，該通氣孔具有一與外 界連通的進氣端口’而相反於該進氣端口的一端具有一與 該進氣室相連通的出氣端口，至於該第二單向閥是僅供外 界氣體僅能單向自該進氣端口流經該出氣端口，並進入該 進氣室中。 母一點火單元配設於相對應的每一動力產生單元中， 而每一點火單元包括一開設於該外殼上且與該壓縮室相連 通的燃油喷孔、一開設於該外殼上且與該壓縮室相連通的 裝設孔、一固設於該燃油喷孔内的燃油噴管，及一固設於 該裝設孔内且部分突升於該壓縮室中的火星塞。 本發明之功效，藉由將每一動力產生單元設置於相間 隔地形成於a亥外设上之相對應的每一個工作空間中，透、丹 轉動地容置於該外殼之容置空間中的迴轉子之轉子本體的 轉動，使該等動力產生單元提供綿綿不絕的動力輸出，以 提升本發明之迴轉引擎的效率、穩定度。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 8 1324218 參閱圖2與圖3，本發明直噴推力迴轉子引擎2之較佳 實施例包含-外殼3、—迴轉子4、一動力輪出轴5、四個 動力產生單S 6、四個進氣單元7 ’及四個點火單元8。 參閱圖3與圖4’該外殼3具有一呈近似封閉狀的容置 空間、二個與該容置空間31才目連通的排氣孔33，及四 個相間隔形成於該外殼3上的工作空間32，其中，該等工 作空間32皆與該容置空間31相連通。 ^The top end section of the extension, and the top sill section, and the top abutment section has a perforation. The arc wall 1324218 and the side wall of the oscillating member cooperate with the partition block to partition the working space into an air inlet chamber and a compression chamber, and use the first one-way valve to make the air inlet The gas in the chamber can only flow into the compression chamber in one direction. Each of the air intake units is disposed in each of the corresponding power generating units, and each of the air intake units includes a vent hole formed in the shell, and a second check valve disposed in the vent hole Wherein, the vent has an intake port communicating with the outside, and opposite to the inlet port has an outlet port communicating with the inlet chamber, and the second check valve is only for external gas only The air inlet port can flow through the air outlet port and enter the air inlet chamber. a mother-ignition unit is disposed in each of the corresponding power generating units, and each of the firing units includes a fuel injection hole opened on the outer casing and communicating with the compression chamber, and is opened on the outer casing and a mounting hole communicating with the compression chamber, a fuel nozzle fixed in the fuel injection hole, and a spark plug fixed in the mounting hole and partially protruding in the compression chamber. The effect of the present invention is that each power generating unit is disposed in each of the corresponding working spaces formed on the a peripheral device at intervals, and is rotatably accommodated in the accommodating space of the outer casing. The rotation of the rotor body of the return rotor allows the power generating units to provide an endless power output to improve the efficiency and stability of the rotary engine of the present invention. The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. 8 1324218 Referring to Figures 2 and 3, a preferred embodiment of the direct injection thrust return rotor engine 2 of the present invention comprises - an outer casing 3, a return rotor 4, a power wheel output shaft 5, four power generating single S6, four Intake unit 7' and four ignition units 8. Referring to FIG. 3 and FIG. 4', the outer casing 3 has an accommodating space which is approximately closed, two venting holes 33 communicating with the accommodating space 31, and four spaced apart from each other. The working space 32, wherein the working spaces 32 are all in communication with the accommodating space 31. ^
參閱圖3、5 ’該迴轉子4轉動地容置於該容置空間3ι 中，並包括-轉子本體41、三個間隔地自該轉子本體41向 外延伸的葉片42，二分別固設於該轉子本體41兩相反側的 側板43、三個開設於該轉子本體41上且位於相鄰兩葉片 42間的排氣通道44，及三個與該等排氣通道44對應分別 開設於該二側板43上的排氣流道45，其中，每一排氣通道 44與为別開设於该一侧板43上相對應的每一排氣流道45 相連通，而每一葉片42具有一遠離該轉子本體41的推抵 端421 ^該動力輸出軸5，穿設於該外殼3並與該迴轉子4 的轉子本體41相互卡合，且可相對於該外殼3而轉動。 每一動力產生單元6對應地設置於每一個工作空間32 中，每一動力產生單元6包括一樞設於該外殼3上之擺動 件61、一樞設於該擺動件61上的區隔塊62、一與該擺動 件61相配合且同軸枢設於該外殼3上的擋止件63、—枢接 於該&隔塊62上的疋位桿68、一設置於該區隔塊62内的 第一單向閥64、一分別頂抵於該擺動件61與該外殼3的第 一彈性元件65、一分別頂抵於該區隔塊62與該擺動件61 9 的第一彈性tg件66，及二分別頂抵於該擋止件63與該外殼 3的苐三彈性元件67，其中，該擺動件61具有—與該迴轉 子4之葉片42的推抵端421相接觸的弧壁611，及兩分別 自D亥弧壁611兩相反側朝所處之該工作空間32延伸的側壁 612，且該弧壁611具有一樞設於該外殼3的第一枢接端 613，及一相反於該第一樞接端613的第二樞接端614，而 該區隔塊62具有一樞接於該第二樞接端614的第一樞接部 621，及一相反於該第一樞接部621的第二樞接部622，而 5亥疋位桿68的一端柩設於該第二框接部622上，而該定位 桿68的另一端則樞設於該外殼3上。 參閱圖4、5與圖6，該擋止件63具有二分別穿設於該 擺動件61之二側壁612且與該第一樞接端613同軸枢設於 該外殼3的連桿段631、一滑動地靠抵於該外殼3與該擺動 件61之二側壁612上的擋止段632,及—自該擋止段632 朝。亥擺動件61的苐一枢接端613延伸，且具有一穿孔634 的頂抵段633，而每一第三彈性元件67 一端頂抵於相對應 的連桿段63 1上，另一端則頂抵於該外殼3。 參閱圖3、5與圖7’該擺動件61的弧壁611'該二側 壁612與該區隔塊62相配合將所處之該工作空間32區隔 成一進氣室321與一壓縮室322，並利用該第一單向閥64 的設置，使該進氣室321内的氣體僅能單向流入該壓縮室 322中。於本較佳實施例中’該第一、二彈性元件65、66 ，及該二第三彈性元件67皆是是壓縮彈簧。 參閱圖3,該四個進氣單元7中的每一進氣單元7配設 10 於相對應的每-動力產生單元6巾，而每—進氣單元7包 括-開設於該殼上的通氣孔71，及一設置於該通氣孔71中 的苐二單向閥72,其中，該通氣孔71具有—與外界連通的 進氣端口 71卜而相反於該進氣端口川的―端具有一與該 進氣室321相連通的出氣端口 712，至於該第二單向闊？！ 是僅供外界氣體僅能單向自該進氣端σ7η流㈣出氣端口 712’並進入該進氣室321中。 參閱圖3 ’每-點火單元8配設於相對應的每一動力產 生單元6中，而每一點火單A 8包括-開設於該外殼3上 且與該壓縮室322相連通的燃油喷孔81、—開設於該外殼 3上且與該壓縮室322相連通的裝設孔82、—固設於該辦 油喷孔81内㈣油喷管84 ’及—固設於該裝設孔82内的 火星塞83。 參閱圖7,為方便說明，以下將以其中—動力產生單元 6作說明，該迴轉子4的轉子本體“依據箭頭⑺方向轉動 ，當該迴轉子4其中一葉片42的推抵端421 一端頂抵於該 動力產生單元6之擺動件61的弧壁611之第一樞接端613 處，空氣已充滿該進氣室321中，同時前述該迴轉子4的 推抵端421持續沿該擺動件61的弧壁611轉動。 參閱圖8,因該迴轉子4之轉子本體41持續的轉動， 使該迴轉子4之葉片42的推抵端421沿該弧壁611滑動， 造成該擺動件61被往如圖8的右上方推升，一方面壓縮了 該動力產生單元6中的第-彈性元件65，另—方面也逐漸 壓縮了該動力產生單元6中分別頂抵於該區隔塊62與該擺 1324218 動件61之弧壁611 #第二彈性元件66，造成該區隔塊62 • 逐漸朝該外殼3方向移動，進而壓縮了該進氣t 321的空 ·· 間，使传该進氣室321中的空氣漸漸經由設置於該區隔塊 62内的第一單向閥64流向該壓縮室322中，同時，該擋止 件63的擋止段632也受到該擺動件61之弧壁611的帶動， 使付4擋止件63的擋止段632及該頂抵段633朝該點火單 7L 8的方向移動，逐漸壓縮該壓縮室322。 參閱圖9並請一併參閱圖5,該迴轉子4之葉片“的 # 純端421的一端轉至鄰近該擺動件61的第二拖接端614 位置時，該區隔塊62及該定位桿68靠抵於該外殼3上， 7時該擋止件63的頂抵段633也#抵外殼3上，而該點火 早几8之裝設孔82内的火星塞83由該頂抵段633的穿孔 634與該壓縮室322相連通。此時該壓縮室322的空間達最 小狀態亦即壓縮行程結束。 r 隨即燃油由該點火單元8之燃油喷孔81内的燃油噴管 噴射至該壓縮室322中與該壓縮室322中已被壓縮的空 乳相互混合’之後由固設於該點火單元8之裝設孔Μ内的 火星塞83點燃該壓縮室322中的油氣混合氣體。 參閱圖ίο並請一併回顧圖4、5，在該火星塞83點燃 忒壓縮室322中的油氣混合氣體時，前述該迴轉子4之葉 片42的該推抵端421恰轉離該動力產生單元6之擺動件Q 的弧壁611，同時，該擺動件61與該區隔塊^則因點燃該 壓縮室322中之油氣混合氣體所產生的爆炸衝力作用朝= 動力輪出轴5方向移動，使得該進氣室321的空間逐漸增 12 1324218Referring to Figures 3 and 5, the rotor 4 is rotatably received in the accommodating space 3i, and includes a rotor body 41 and three blades 42 extending outward from the rotor body 41. Two side plates 43 on opposite sides of the rotor body 41, three exhaust passages 44 formed in the rotor body 41 between the adjacent two blades 42, and three corresponding to the exhaust passages 44 are respectively opened in the two Exhaust flow passages 45 on the side plates 43, wherein each of the exhaust passages 44 communicates with each of the exhaust flow passages 45 corresponding to the one side plate 43, and each of the vanes 42 has one The power output shaft 5 is disposed away from the outer casing 3 and engages with the rotor body 41 of the return rotor 4 and is rotatable relative to the outer casing 3. Each of the power generating units 6 is disposed in each of the working spaces 32. Each of the power generating units 6 includes a swinging member 61 pivoted on the outer casing 3 and a partitioning block pivotally mounted on the swinging member 61. 62. A stop member 63 that cooperates with the swinging member 61 and is coaxially pivotally mounted on the outer casing 3, a clamping rod 68 pivotally connected to the & spacer block 62, and a spacer 62 disposed on the spacer block 62. a first one-way valve 64, a first elastic member 65 respectively abutting against the swinging member 61 and the outer casing 3, and a first elastic tg respectively abutting against the partitioning block 62 and the swinging member 61 9 The members 66 and 2 respectively abut against the stopper 63 and the third elastic member 67 of the outer casing 3, wherein the swinging member 61 has an arc which is in contact with the pushing end 421 of the blade 42 of the return rotor 4. a wall 611, and two side walls 612 extending from opposite sides of the D-shaped arc wall 611 toward the working space 32, and the arc wall 611 has a first pivoting end 613 pivotally mounted to the outer casing 3, and a second pivoting end 614 opposite to the first pivoting end 613, and the partitioning block 62 has a first pivoting portion 621 pivotally connected to the second pivoting end 614, The second pivoting portion 622 of the first pivoting portion 621 is opposite to the second pivoting portion 622 of the first pivoting portion 621, and one end of the fifth pivoting rod 68 is disposed on the second framed portion 622, and the other end of the positioning rod 68 is pivoted. On the outer casing 3. Referring to FIGS. 4 , 5 and 6 , the blocking member 63 has two connecting rod segments 631 respectively disposed on the two side walls 612 of the swinging member 61 and coaxially disposed with the first pivoting end 613 on the outer casing 3 . A sliding portion 632 is slidably abutted against the outer casing 3 and the two side walls 612 of the swinging member 61, and - from the blocking portion 632. The first pivoting end 613 of the swaying member 61 extends and has a top abutting section 633 of a through hole 634, and one end of each of the third elastic members 67 abuts against the corresponding link segment 63 1 and the other end is topped. Abut against the outer casing 3. Referring to FIG. 3, FIG. 5 and FIG. 7 'the arc wall 611' of the swinging member 61, the two side walls 612 cooperate with the partition block 62 to partition the working space 32 into an air inlet chamber 321 and a compression chamber 322. With the arrangement of the first check valve 64, the gas in the intake chamber 321 can flow into the compression chamber 322 only in one direction. In the preferred embodiment, the first and second elastic members 65, 66 and the second elastic members 67 are compression springs. Referring to FIG. 3, each of the four air intake units 7 is provided with 10 corresponding to each of the power generating units 6 , and each of the air intake units 7 includes a through opening. a gas hole 71, and a second check valve 72 disposed in the vent hole 71, wherein the vent hole 71 has an inlet port 71 communicating with the outside and a port opposite to the inlet port The outlet port 712 communicating with the inlet chamber 321 is as wide as the second one-way wide? ! It is only for the outside air to flow only from the intake end σ7η (4) the outlet port 712' and enter the intake chamber 321 . Referring to FIG. 3, each ignition unit 8 is disposed in each of the corresponding power generating units 6, and each ignition unit A 8 includes a fuel injection hole opened in the outer casing 3 and communicating with the compression chamber 322. 81. An installation hole 82 is formed in the outer casing 3 and communicates with the compression chamber 322, and is fixed in the oil injection hole 81. (4) an oil nozzle 84' is fixed to the installation hole 82. Inside the Mars plug 83. Referring to Figure 7, for convenience of explanation, the following description will be made with the power generating unit 6 in which the rotor body of the rotor 4 is rotated in the direction of the arrow (7) when one end of the blade 42 of the return rotor 4 is pushed to the end 421 At the first pivoting end 613 of the arcuate wall 611 of the oscillating member 61 of the power generating unit 6, air has filled the intake chamber 321 while the abutting end 421 of the returning rotor 4 continues along the oscillating member. The arc wall 611 of 61 rotates. Referring to Fig. 8, the rotor body 41 of the return rotor 4 is continuously rotated, so that the pushing end 421 of the blade 42 of the return rotor 4 slides along the arc wall 611, causing the swinging member 61 to be Pushing up to the upper right side of FIG. 8 , on the one hand, the first elastic member 65 in the power generating unit 6 is compressed, and on the other hand, the power generating unit 6 is gradually compressed against the partition 62 and respectively. The arc wall 611 #2 of the pendulum 1324218 moving member 61 causes the block 62 to gradually move toward the outer casing 3, thereby compressing the space between the air inlets 321 and the passage of the air. The air in the air chamber 321 gradually passes through the first one-way disposed in the partition 62 The valve 64 flows into the compression chamber 322. At the same time, the stop portion 632 of the stopper 63 is also driven by the arc wall 611 of the swinging member 61, so that the stop portion 632 of the four-stop member 63 and the top portion are abutted. The segment 633 moves in the direction of the ignition block 7L 8 and gradually compresses the compression chamber 322. Referring to Figure 9 and referring to Figure 5, one end of the # pure end 421 of the blade of the return rotor 4 is turned adjacent to the swinging member. When the second towing end 614 of the position 61 is located, the partitioning block 62 and the positioning rod 68 abut against the outer casing 3, and at about 7 o'clock, the abutting portion 633 of the stopping member 63 also abuts against the outer casing 3, and the The spark plug 83 in the mounting hole 82 of the early ignition 8 is in communication with the compression chamber 322 by a perforation 634 of the abutting portion 633. At this time, the space of the compression chamber 322 reaches a minimum state, that is, the compression stroke ends. r then the fuel is injected from the fuel nozzle in the fuel injection hole 81 of the ignition unit 8 into the compression chamber 322 and the compressed air in the compression chamber 322 is mixed with each other', and then fixed to the ignition unit 8 A spark plug 83 installed in the bore ignites the mixed gas in the compression chamber 322. Referring to the drawings, and referring back to FIGS. 4 and 5, when the spark plug 83 ignites the oil-gas mixture in the compression chamber 322, the pushing end 421 of the blade 42 of the return rotor 4 is rotated away from the power generation. The arc wall 611 of the oscillating member Q of the unit 6 is simultaneously moved toward the power wheel output shaft 5 by the pulsing force generated by the igniting the mixed gas of the oil and gas in the compression chamber 322. , the space of the air inlet chamber 321 is gradually increased 12 1324218
大’造成空氣自該進氣單元7之通氣孔71的進氣端口 π 被吸入’流經該第二單向閥72，再由該通氣孔71的出氣端 口 712流入該進氣室321巾。而該擋止件的擋止段632 與頂抵段633則因爆炸衝力暫時頂抵於該外殼3上導致該 壓縮室322產生開口，使得因爆炸所產生的高壓氣體如圖 ίο箭頭2〇所示’自該壓縮室322經該擋止段632與該區隔 塊62間的縫隙直接喷射而衝擊前述該迴轉+4的葉片& 給予該轉子本體41轉動推力進而帶動該動力輸出軸5轉動 ，之後高壓氣體隨即經開設於該迴轉子4之轉子本體Ο及 二側板43上的該等排氣通道44與排氣流道45自該二排氣 孔33排出，此時爆炸噴射與排氣行程同時結束。 ”The air inlet port π which causes air from the vent hole 71 of the air intake unit 7 is sucked through the second check valve 72, and the air outlet port 712 of the vent hole 71 flows into the air inlet chamber 321 . The stopping portion 632 and the abutting portion 633 of the stopping member temporarily abut against the outer casing 3 due to the explosive force, thereby causing the opening of the compression chamber 322, so that the high pressure gas generated by the explosion is as shown by the arrow 2 The blade is directly injected from the compression chamber 322 through the gap between the stop segment 632 and the block 62 to impinge on the blade of the above-mentioned rotation +4, and the rotor body 41 is given a rotational thrust to drive the power output shaft 5 to rotate. Then, the high-pressure gas is discharged from the two exhaust holes 33 through the exhaust passages 44 and the exhaust passages 45 which are opened on the rotor body Ο and the two side plates 43 of the return rotor 4, and the explosion jet and exhaust are performed at this time. The trip ends at the same time. ”
參閱圖H)並請-併參„ 6與圖7，在爆炸噴射與排 氣行程同時結束的同時，該擺動件61與該區隔塊Μ回復 至如圖7所示位置，而該擋止#63的擋止段㈣盘了頁抵段 633在該動力產生單元6的第三彈性元件67之彈性回復力 ，及經該擺動件61之二側壁612的作用下也回復至如圖7 所示位置，進而關閉該壓縮室322，也使得該進氣室321回 復至圖7的狀態，亦即爆炸噴射、排氣完成的同時也同時 完成進氣行程，隨即接續下一個循環行程。 其餘每-動力產生單元6與該迴轉子4之動作方式皆 與前述過程相同，在此不予多加資述。 综上所述，本發明之直噴推力迴轉子？|擎2,利用將談 四個動力產生單元6中的每一動力產生單元6設置於相間 隔地形成於該外殼3上的每一個工作空間32中，透過轉動 13 1324218 地容置於該外殼3之容置空間31中的迴轉子4，使得每一 動力產生單元6在該迴轉子4之每一葉片42的推抵端421 轉動-圈時接續完成進氣、壓縮、爆炸噴射'排氣等四個 行程’較習用迴轉式引擎效率更高；亦使得本發明的動力 輸出轴5穿設於該外殼3並與該迴轉子4的轉子本體41相 互卡合，且可相對於該外殼3而轉動，克服習用迴轉式引 擎之轉子偏心、地繞該輪出軸旋轉所產生的振動，有效 引擎之運轉時的穩定度，且今呌μReferring to Figure H) and - and 6 and FIG. 7, at the same time as the explosion injection and exhaust stroke ends, the swinging member 61 and the partition block return to the position shown in FIG. 7, and the stop The blocking force of #63 (4) is the elastic restoring force of the third elastic member 67 of the power generating unit 6 and the side wall 612 of the swinging member 61 is restored to the position shown in FIG. The position is displayed, and the compression chamber 322 is closed, and the inlet chamber 321 is returned to the state of FIG. 7, that is, the explosion injection and the exhaust are completed simultaneously, and the intake stroke is simultaneously completed, and then the next cycle is continued. - The power generating unit 6 and the return rotor 4 are operated in the same manner as the foregoing process, and will not be described here. In summary, the direct injection thrust return rotor of the present invention is used in the engine. Each of the power generating units 6 is disposed in each of the working spaces 32 spaced apart from each other in the housing 3, and is rotatably accommodated in the accommodating space 31 of the housing 3 through the rotation 13 1324218. Sub 4 such that each power generating unit 6 is in the return rotor 4 When the pushing end 421 of one blade 42 rotates-circle, the four strokes of the intake, compression, and explosion injection 'exhaust gas' are more efficient than the conventional rotary engine; the power output shaft 5 of the present invention is also passed through The outer casing 3 is engaged with the rotor body 41 of the return rotor 4, and is rotatable relative to the outer casing 3, and overcomes the vibration caused by the eccentricity of the rotor of the conventional rotary engine and the rotation around the wheel shaft. Stability during operation, and today 呌μ
没且"又5十上也較習用迴轉式引擎更 加簡單，故確實能達成本發明之目的。 惟以上所述者，僅為本發 能以此限定本發明實施之範圍 範圍及發明說明内容所作之簡 屬本發明專利涵蓋之範圍内。 明之較佳實施例而已，當不 ，即大凡依本發明申請專利 單的等效變化與修飾，皆仍 【圖式簡單說明】It is also simpler than the conventional rotary engine, and it is indeed possible to achieve the object of the present invention. However, it is to be understood that the scope of the invention and the scope of the invention are limited to the scope of the invention. The preferred embodiment of the present invention, when not, that is, the equivalent change and modification of the patent application form according to the present invention are still [simplified description]
說明習用迴轉式引擎的構造； ，說明本發明直噴推力迴轉子料之 圖1是一示意圖， 圖2是一立體圖 較佳實施例； 圖是面圖，說明該較佳實施例； 圖4是一局部剖面圖，說明該較佳 生早元的剖面態樣； J τ 動力產 圖5是一立體分解圖，說 的態樣； 達佳貫細例中部份元件 圖6是：沿著圖4、㈣的局部剖面圖； 圖7疋一局部剖面圖，說明該較佳 僱％開 14 1324218 始位置時的元件位置關係； 圖8是一局部剖面圖，說明該較佳實施例在 行中時的元件位置關係； 圖9是一局部剖面圖，說明該較佳實施例在 將結束而接近爆炸位置時的元件位置關係；及 ^圖1〇是—局部剖面圖，說明該較佳實施例在 . <丁爆炸嘴射、排氣與進氣時的元件位置關係。 壓縮進 壓縮即 同時進 15 1324218BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a direct injection thrust returning rotor material of the present invention, FIG. 2 is a perspective view of a preferred embodiment; FIG. 2 is a plan view showing the preferred embodiment; A partial cross-sectional view illustrating the cross-sectional aspect of the preferred bio-early element; J τ dynamic production diagram 5 is an exploded view, and the aspect of the diagram; part of the component of the example is: Figure 4 And (4) a partial cross-sectional view; FIG. 7 is a partial cross-sectional view showing the positional relationship of the component when the preferred position is 14 1324218; FIG. 8 is a partial cross-sectional view showing the preferred embodiment in the row. Figure 9 is a partial cross-sectional view showing the positional relationship of the component of the preferred embodiment at the end of the approach to the explosion position; and Figure 1 is a partial cross-sectional view showing the preferred embodiment <The positional relationship of the components during the firing, exhaust and intake of the Dinger. Compression into compression, simultaneous at the same time 15 1324218
【主要元件符號說明】 2 直喷推力迴轉子引 621 第一枢接部 擎 622 苐二框接部 3 外殼 63 擋止件 31 容置空間 631 連桿段 32 工作空間 632 擋止段 321 進氣室 633 頂抵段 322 壓縮室 644 穿孔 33 排氣孔 64 第一單向閥 4 迴轉子 65 第一彈性元件 41 轉子本體 66 第二彈性元件 42 葉片 67 第三彈性元件 421 推抵端 68 定位桿 43 側板 7 進氣單元 44 排氣通道 71 通氣孑L 45 排氣流道 711 進氣端口 5 動力輸出軸 712 出氣端口 6 動力產生單元 72 第二單向閥 61 擺動件 8 點火單元 611 弧壁 81 燃油喷孔 612 側壁 82 裝設孔 613 第·一樞接端 83 火星塞 614 弟一框接端 84 燃油喷管 62 區隔塊 10 ' 20箭頭 16[Main component symbol description] 2 Direct injection thrust return rotor guide 621 First pivot joint part 625 苐 Two frame joint part 3 Housing 63 Stopper 31 accommodating space 631 Link section 32 Working space 632 Stop section 321 Intake Chamber 633 abutting section 322 compression chamber 644 perforation 33 venting opening 64 first one-way valve 4 returning rotor 65 first elastic element 41 rotor body 66 second elastic element 42 blade 67 third elastic element 421 pushing end 68 positioning rod 43 Side panel 7 Intake unit 44 Exhaust passage 71 Ventilation 45L 45 Exhaust runner 711 Intake port 5 PTO shaft 712 Outlet port 6 Power generation unit 72 Second check valve 61 Swinging member 8 Ignition unit 611 Arc wall 81 Fuel injection hole 612 Side wall 82 Mounting hole 613 First pivotal end 83 Mars plug 614 Brother one frame end 84 Fuel nozzle 62 Block 10 ' 20 arrow 16