200844334 九、發明說明： 【發明所屬之技術領域】 \ 本發明係涉及一種旋葉風扇， 式擺動型態之創新結構型態設計者:]7^—種具有内藏 【先前技術】 按，本發明所稱之旋葉風扇， 旋葉的旋轉產生送風效果者。n羽結構上是藉由 制的上可見之旋葉風扇結構型態，若就出風向控 其中二f°，A致上包括擺頭式以及外罩旋轉式兩種； 傳動直πΓ擺頭式機型作動上係可於其旋轉動之同時， :動其風扇頭座產生往復擺動1以達到自動改變出風方 向 =目^惟，此種擺頭式旋葉風扇由於其進行擺動時是 Π:!同高度之路徑往復位移’故其出風面積並無法產 翁上下方向之擴增，如此對於某些使用環境需求而言並不 ^用’另-方面’心該擺料旋葉風扇其旋擺支點是位 :風扇頭座的下方偏後端位置’因此其風扇頭座進行擺頭 守，旋葉外框將會以前述旋擺支點為圓心產生大幅度之擺 動位移，如此造成旋葉風扇整體於使用狀態時將產生體積 擴增而佔用更大空間的缺點。 、 再就該外罩旋轉式之旋葉風扇而言，其作動上係藉由 其風扇殼體樞組一導流框之設計，使其出風之流向可藉由 該導流框之旋轉而改變；惟，此種外罩旋轉式旋葉風扇， 由於其導流框是藉由多數斜置狀板片達成導流效果，因此 200844334 该寺斜置狀板片的斜面構造也 的阻滞現象，如此也就造成此型 ^產生某種程度 更造成使用= 多板片所形成之深陷狀孔縫， 更梃成使用者清理上的困難不便。 另’就目前大型工業用之旋葉風扇結 + 訴求強勁風力效果，故旋葉部份通常採用合°， ； 而其外框架之定位亦採用r固 、，屬板片製成， ί木用固的者地腳架結構， 大型工業用旋葉風扇某些機型係捨 、 合其穩固之訴求，如此一來 咸^之擺頭功能以符 者田1 〃 來相對^減其出風之面積而降低 :用性’请顯然增加了使用者因風向需 須親自 去移動該旋葉風扇的機率，此過程中，人手往往容= 慎觸及其堅利之旋葉部份而 ,Λ ^ 不1了恢之狀恶更容易發 生），因此也衍生出使用安全性之問題。 、是以’針對上述習知使用上所存在之問題點，如何研 餐出-種能夠更具理想實用性之創新構造，實 界再加以思索突破之目標及方向者。 ^ ^ 有鑑於此，發明人本於多年從事相關產品之 與：計經驗’針對上述之目# ’詳加設計與審慎評估：： 終得一確具實用性之本發明。 【發明内容】 本發明之主要目的，係在提供一種具 紙式擺動型態 之旋葉風扇，其所欲解決之問題點，.係針. * 之問題點加以思索突破；所述旋葉風扇包 ^ 士 、： 疋茶、驅動馬 達及支撐座所構成；該旋葉組設於驅動馬逵 ’ <靛轉軸，該 6 200844334 驅動馬達組設於支撐座内部； 主要在於讀 一前置式承 曲柄連動件 ，所述第 驅動馬達具 架部；凝動 之第一端可 端則枢組於 轴轉動時可 令驅動馬達 動，猎此， 連動件之第 旋葉產生轴 使本發明對 馬達之旋轉 旋轉，進而 圓周循環擺 可帶動曲柄 旋轉軸連同 獨特敦計， 之優點： 本發明解決問題之技術特點， 旋轉軸之第一端呈可擺動狀組設於 馬達第二端組設有曲柄連動件，該 被f動而令其第二端產生旋擺運動 支樓座所設一旋支部；藉此當驅動 同步帶動曲柄連動件之第二端產生 、方疋轉軸連同旋葉產生軸向傾斜之 當該驅動馬達之旋轉軸轉動時，係 二端產生旋轉，進而令驅動馬達、 向傾斜之圓周循環擺動；藉此創新 照先前技術而言，大致可達到如下 …提供一種具有内藏式擺動型態之創新旋葉風扇結構型 悲，所述旋葉風扇可藉由該驅動馬達 由 :斜擺動之作動特色，達到自動改變出風方Πί:: 特二：=之變化型態係呈沿著-圓形循環路徑變化之獨 特Π 能夠產生上下左右多方向擴增出風面之效益 ，只更加切合使用者所需而特具實用進步性者。 【實施方式】 ^請參閱第1、2、3圖所示，係本發明具内藏式擺動 恕之旋葉風扇之較佳實施例，惟此等實施例僅供說明之 /在專利申凊上並不受此結構之限制；所述旋葉風扇A 係匕括有夕卜框10、-旋葉20、-驅動馬達30以及-支撐 200844334 座40 ;其中該外框10網狀架桿所構成之型態，該旋葉2〇係 組设於驅動馬達3〇之旋轉軸31端部，該驅動馬達3〇組設於 支撐座40的内部，該外框1〇則組設於支撐座外部並可將 旋葉20框圍於其中；本發明之主要特徵在於： 該驅動馬達30具有旋轉軸31之第一端301係呈可擺動 配合狀態組設於支撐座40所設一前置式承架部41 ;該驅動 馬達30之第二端302組設有一曲柄連動件5〇，該曲柄連動 件50之第一端51被驅動馬達30之旋轉軸31所帶動，曲柄連 _ 動件50之第二端52則樞組於支撐座40所對應設置的一旋支 部42者。 其中，該支撐座40之前置式承架部41可為一穿孔型態 ’且5亥穿孔周邊間隔部位的支撐座40壁緣環設有數個透空 部43，並於各透空部43之間相對界定形成肋條44，且令各 肋條44之斷面概呈彎曲型態（詳如第4、5圖所示），藉 此’俾可構成該前置式承架部41具有可受力而偏擺變形之 彈性者；除此，該所述前置式承架部41亦可採用萬向軸承 •，藉此同樣可達到令驅動馬達30之第一端301呈可擺動配 合之組配狀態者。 其中，如弟5圖所示，該曲柄連動件5〇之第一端η與 驅動馬達30的旋轉軸31之間係可藉由齒輪組6〇之配置達成 其間之傳動連結狀態，以當該旋轉軸31旋轉時，得以透過 所述齒輪組60產生預定配比之變速傳動，令該曲柄連動件 50產生適當速度之圓周旋轉運動者。 其中，如第5圖所不，該支撐座4〇所設旋支部42可為 8 200844334 一f穿孔型態，以使曲柄連動件50孓第二端52設成一拴軸 ^乂 ” ^玄貝牙孔型悲的旋支部42達成樞組配合狀態者。 如第6圖所示，該曲柄連動件5〇之第一端51亦可被組 。又於驅動馬達3〇第二端3〇2之一擺轉驅動馬達32.所獨立帶 動者亦即此，把例中，該曲柄連動件5〇之作動與驅動馬 達3〇旋轉㈣之作動並無相互連動關係；^，旋葉風扇並 可組設有一擺動控制開關34 (請參第12圖所示），藉以控 制該擺轉驅動馬達32之啟閉者（亦即控制旋葉擺動或不擺 動者）。 藉由上述之結構組成、設計，兹就本發明之使 說明如下： ^ 如第5圖所示，當該驅動馬達3〇被啟動而構成其旋轉 軸31轉動時’係進一步透過齒輪組即傳動曲柄連動件如， 令該曲柄連動件50之第二端52產生圓周旋轉運動，進而入 „〇、旋轉轴31產生轴向傾斜之圓周循環擺動，； 此如弟7、8圖所示，本發明所述旋葉風扇“ 不調動之狀態下，即可令豆旌鸶？n盡止土 ❹動，“ 軸向傾斜之圓周循 1動4到自動改變出風方向之目的，而且，該旋葉2〇 之出風方向變化型態係呈現沿著一圓 特作動型態，能夠產生上下产士户+ 岭钰欠化之獨 者。 產生上下左右多方向擴增出風面之效益 其中，如第1圖所示，該外框1〇 之放置式使用型態，藉由該著置㈣的 A可穩固放置於地面上或桌面上使用。 ？葉風扇 200844334 復女第9圖所示，該外框〗〇亦可為組設有壁架部別之 壁掛式使用型態，亦即藉由該壁架部80的設置，令旋葦 扇Α適合組裝於壁面上使用。 /、s 又如第10圖所示，該外框1〇亦可為組設有吊架部⑽之 懸吊式使用型態，亦即藉由該吊架部90的設置，令於葦 扇A適合組裝於天花板下方使用者。 7疋”至200844334 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a rotary vane fan, an innovative structural type designer of a swing type:] 7^-type has built-in [prior art] The invention relates to a rotary vane fan, and the rotation of the rotary vane produces a wind blowing effect. The n-feather structure is formed by the structure of the rotary vane fan visible on the system. If the wind direction is controlled by two f°, the A-type includes the swing type and the outer cover rotary type; the transmission straight πΓ oscillating machine The type of actuation can be rotated while moving: the fan head seat generates a reciprocating swing 1 to automatically change the direction of the wind output. The swing head vane fan is swayed by the swing: !The reciprocating displacement of the path of the same height', so the wind output area can not produce the expansion of the up and down direction, so for some use environment requirements, it is not necessary to use the 'other-side' heart to swing the rotary vane fan The pendulum point is the position: the lower end position of the fan head seat. Therefore, the fan head seat is oscillating, and the outer frame of the rotor blade will generate a large swing displacement with the fulcrum pivot point as the center, thus causing the rotary vane fan. When used as a whole, it will produce the disadvantage of volume expansion and taking up more space. In the case of the rotary rotary vane fan of the outer cover, the operation of the fan casing is controlled by the fan casing, so that the flow direction of the air outlet can be changed by the rotation of the baffle. However, such a rotary rotary vane fan of the outer cover has a flow guiding effect by a plurality of obliquely-shaped plates, so that the inclined structure of the obliquely-shaped plate of the temple is also blocked, so In other words, this type of ^ produces a certain degree of use of the deep trapped hole formed by the multi-plate, which is more difficult for the user to clean up. Another 'in the current large-scale industrial rotary blade fan knot + appeal for strong wind effect, so the rotary blade part is usually used to ° °; and the outer frame is also positioned r solid, is made of sheet, ί wood The structure of the solid footer, the large-scale industrial rotary vane fan, some models are tied, and the stability of the appeal, so that the function of the swing head is to use the Futian 1 〃 to reduce the wind Reduced area: use 'Please increase the user's chance to move the rotary vane fan in person due to the wind direction. In this process, the hand is often able to touch the sharp part of the blade and 坚 ^ not 1 The recovery of the evil is more likely to occur, and therefore the issue of the use of security is also derived. It is based on the problems existing in the above-mentioned conventional use, how to develop a variety of innovative structures that can be more ideal and practical, and then consider the goals and directions of breakthroughs in the real world. ^ ^ In view of this, the inventor has been engaged in the related products for many years: the experience of the above-mentioned purpose # ‘ detailed design and prudent evaluation:: The invention is finally practical. SUMMARY OF THE INVENTION The main object of the present invention is to provide a rotary vane fan with a paper swing type, which solves the problem, and solves the problem of the needle. * The rotary vane fan The package includes: a tea set, a drive motor and a support base; the rotary vane set is disposed on the drive horse's < 靛 rotation shaft, the 6 200844334 drive motor is set inside the support base; mainly in reading a front type a crank handle linkage member, the first drive motor has a frame portion; the first end of the condensing end can be pivoted when the shaft rotates to move the drive motor, and the first rotor blade of the linkage member generates the shaft to make the invention Rotating rotation of the motor, and thus the circumferential circulation pendulum can drive the crank rotating shaft together with the unique advantages. The advantage of the present invention is that the first end of the rotating shaft is swingably arranged at the second end of the motor. a crank linkage, which is moved by the second end to generate a swivel branch of the swinging movement base; thereby, when the driving synchronously drives the second end of the crank linkage, the square shaft and the rotary vane are generated. When the rotation axis of the driving motor is rotated, the rotation of the two ends of the driving motor causes the driving motor to oscillate to the circumference of the tilting cycle; thereby, according to the prior art, the following can be roughly achieved... providing a built-in The innovative rotary vane fan structure of the swing type is sorrowful, and the rotary vane fan can be automatically changed by the swinging motion by the driving motor to automatically change the wind Π:: special two: = change type system It is unique in that it changes along the circular path of the circle. It can produce the benefits of amplifying the wind surface in multiple directions from top to bottom, right and left, and is more suitable for users with special practical progress. [Embodiment] ^ Please refer to Figures 1, 2, and 3, which are preferred embodiments of the rotary vane fan of the present invention with built-in swing, but these embodiments are for illustrative purposes only. The above is not limited by this structure; the rotary vane fan A includes a matte frame 10, a rotary vane 20, a drive motor 30, and a support 44044334 seat 40; wherein the outer frame 10 mesh rod In the configuration, the rotary vane 2 is assembled at the end of the rotating shaft 31 of the driving motor 3〇, and the driving motor 3〇 is assembled inside the supporting base 40, and the outer frame 1〇 is assembled on the supporting base. The main feature of the present invention is that the first end 301 of the driving shaft 30 has a swingable engagement state and is disposed in a front mounting type of the support base 40. The carrier portion 41; the second end 302 of the drive motor 30 is provided with a crank linkage 5〇, and the first end 51 of the crank linkage 50 is driven by the rotating shaft 31 of the driving motor 30, and the crank coupling member 50 The second end 52 is pivoted to a rotating branch 42 corresponding to the support base 40. The support frame 40 of the support frame 40 can be a perforated type and the wall of the support seat 40 of the 5 hole perforation peripheral portion is provided with a plurality of hollow portions 43 and between the respective hollow portions 43. The ribs 44 are defined to be oppositely defined, and the ribs 44 are substantially curved (see, for example, FIGS. 4 and 5), whereby the front frame portion 41 can be configured to be stressed. In addition, the front mounting bracket portion 41 can also be a universal bearing, thereby achieving a swinging engagement of the first end 301 of the drive motor 30. By. Wherein, as shown in FIG. 5, the first end η of the crank linkage 5〇 and the rotating shaft 31 of the drive motor 30 can be connected by the gear set 6〇 to achieve the transmission connection state therebetween. When the rotary shaft 31 rotates, a shifting transmission of a predetermined ratio is generated through the gear set 60, so that the crank linkage 50 generates a circumferentially rotating motion of an appropriate speed. Wherein, as shown in FIG. 5, the support portion 4 of the support base 4 can be 8 200844334 a f-punch type, so that the second end 52 of the crank linkage 50 is set to a shaft axis. The bellows type sinusoidal branch portion 42 reaches the pivotal group mating state. As shown in Fig. 6, the first end 51 of the crank linkage member 5 can also be grouped. Also at the second end of the drive motor 3〇3〇 2, one of the swing drive motor 32. The independent driver is also the case, in the example, the crank linkage 5 作 actuation and the drive motor 3 〇 rotation (4) does not interlock with each other; ^, the rotary vane fan A swing control switch 34 (shown in FIG. 12) may be provided to control the switcher of the swing drive motor 32 (ie, to control the swinging or non-swinging of the rotary vane). The design of the present invention is as follows: ^ As shown in Fig. 5, when the drive motor 3 is activated to constitute the rotation of the rotary shaft 31, it is further transmitted through the gear set, that is, the drive crank linkage, such as The second end 52 of the crank linkage 50 generates a circular rotational motion, and then enters the 〇, the rotating shaft 31 The circumferential tilting of the circumference is cyclically oscillated, and as shown in the figures of Figs. 7 and 8, the rotary vane fan of the present invention can "make the soybean meal? n stop the soil in the state of no transfer," The slanting circle follows the action of 1 to 4 to automatically change the direction of the wind. Moreover, the change pattern of the direction of the wind of the rotator 2 呈现 is displayed along a circle of special motion type, which can generate the upper and lower producers + ridges The only one. The utility model has the advantages of amplifying the wind surface in multiple directions from top to bottom and left and right. As shown in Fig. 1, the frame type of the outer frame is placed on the ground or on the table by the A of the placement (4). use. ? The leaf fan 200844334 is shown in Figure 9, the outer frame can also be a wall-mounted type of the wall frame, that is, by the setting of the ledge portion 80, the rotary fan Suitable for assembly on the wall. /, s As shown in Fig. 10, the outer frame 1〇 can also be a suspended type of the hanger unit (10), that is, by the arrangement of the hanger portion 90, A is suitable for assembly under the ceiling. 7疋” to
再圖所示，該旋葉風扇A亦可應用於吊扇結構 H〜、有較大長度之旋葉2〇B，且不具前述各實㈣ 之外框10部位令其支撐座4〇頂端直接組設—吊架部· 藉以將整體旋葉風扇A吊掛定位於天花板，藉此令吊扇之 旋葉20B可產生軸向傾斜擺動之作動特色。 一如第12圖所示，該支撐座4〇之後端部亦可組設有一罩 蓋33，藉以將前述驅動馬達、曲柄連動件均遮罩隱藏，達 到防護美觀之目的者。 【本發明之優點】 主要係提供-種具有内藏式擺動型態.之創新旋葉風扇 結構型態，所述旋葉風扇A在其外㈣不調動之狀態下， 即可藉由該驅動馬達30連同旋葉2〇可產生軸向傾斜擺動之 作動特色’達到自動改變出風方向之目的，且其出風方向 之k化型態係呈沿著-圓形循環路徑變化之獨特作動型態 ，能夠產生上下左右多方向擴增出風面之效益；兹就本： 明與【先前技術】所提各習知結構比較所具備之優點分析 如下： 10 200844334 葉風扇比較而言··本發明旋葉風扇之内藏 式擺動§又計’且其出風向變化型態係呈沿一圓形循環 路徑變化之型態，能夠產生 乂 而夕…、， 。座生上下左右多方向擴增出風 較仏达風效益’故優於擺頭式旋葉風扇作動上僅 咸沿相同高度路徑往復位移之型態，本發明更 進步性；再就使用時之體積二 、 一 ^ 遐檟狀恶而s，請參第13圖所 不’/、左圖係本發明内藏式旋葉風扇之作動狀態，右 圖係為擺頭式旋葉風“之作動狀態，由該圖中可知 二當本發明内藏式旋葉風扇與擺頭式旋葉風扇之出風 見幅R1 ' R2相同時’由於本發明之驅動馬達3 :係：其前置式承架部41為旋支點，故作動時所須： 結構覓度L1較擺頭式旋苹風戶 、 茶風扇之結構寬度L2縮減許多 并亦即.本發明㈣式旋葉風扇運作使料所佔空間體 2、 積可較擺頭式旋葉風扇縮減而更節省空間。 與外罩旋轉式旋葉風扇比較而言：由於 扇係藉由其内部驅動馬達3〇 、 久 疋/、虫 1 &勁馬達30連同旋葉20之擺動變化達 到其自動變化出風向之曰& ^ ^ M ^ gp -τ 的，因此其外框能夠採用細 才干木構成即可，因此屮同士 ^ 此出風時之風阻現象得以降至最低 ，故相較於外罩旋韓忒力备林 ^ 弋疋葉風扇因為其斜置狀板片之 斜面構造會對氣流產生阻滞現發 風扇將可有效解決此_閜θ§ 、* 之實用進步性。 1 A ^ I# $風效能 與習知大型工業用旋葉風戶 葉風扇係藉由其内部繫動；父而言：由於本發明旋 …私 馬達30連同旋葉20之擺動變 化達到其自動變化出風向之目的，因此亦能夠減少使 11 3、 200844334 用者因風向需求而親自去接觸、移動旋葉風扇的機率 ，降低人手被堅利旋葉所傷之機率而具有 全性之優點。 女 上述實施例所揭示者係藉 雖透過特定的術語進行說明， 利範圍；熟悉此項技術領域之 神與原則後對其進行變更與修 等變更與修改，皆應涵蓋於如 定範疇中。 以具體說明本發明，且文中 當不能以此限定本發明之專 人士 ¥可在瞭解本發明之精 改而達到等效之目的，而此 后所述之申請專利範圍所界As shown in the figure, the rotary vane fan A can also be applied to the ceiling fan structure H~, the rotor blade 2〇B having a large length, and the frame 10 of the outer frame (4) without the foregoing (4) The hanger unit is configured to hang the integral rotary vane fan A on the ceiling, thereby causing the rotary vane 20B of the ceiling fan to generate an axial tilting motion. As shown in Fig. 12, a cover 33 may be formed at the rear end of the support base 4, so that the drive motor and the crank linkage are hidden by the cover to achieve the purpose of protecting the appearance. [Advantages of the Invention] Mainly provide an innovative rotary vane fan structure type with a built-in swing type. The rotary vane fan A can be driven by the outer (four) non-mobilized state. The motor 30, together with the rotary vane 2〇, can produce an axial tilting swing, which is characterized by the purpose of automatically changing the direction of the wind, and the k-form of the wind direction is a unique type of motion that changes along the circular path. The state can produce the benefits of amplifying the wind surface in multiple directions from up, down, left and right; hereby: The advantages of the comparison with the conventional structures mentioned in [Previous Technology] are as follows: 10 200844334 Leaf fan comparison ··本Invented the rotary vane fan's built-in swing § again' and its wind direction change pattern is a type that changes along a circular circulation path, which can produce 乂 乂... The invention is more advanced than the oscillating rotary vane fan in the multi-directional direction of the seat, and is better than the oscillating rotary vane fan, and the invention is more progressive; the invention is more progressive; Volume 2, a ^ 遐槚 恶 而 s s, please refer to Figure 13 is not '/, the left picture is the operating state of the built-in rotary vane fan of the present invention, the right picture is the swinging state of the oscillating head It can be seen from the figure that when the built-in rotary vane fan of the present invention and the swing-type rotary vane fan have the same airflow R1 'R2, the driving motor 3 of the present invention is: the front-mounted bracket portion thereof. 41 is the pivot point, so it is necessary to operate: The structural twist L1 is much smaller than the swing width of the swing head, and the structure width L2 of the tea fan is reduced. That is, the space of the rotary vane fan of the present invention is used. 2, the product can be reduced compared with the oscillating rotary vane fan and save space. Compared with the rotary rotary vane fan of the outer cover: due to the fan drive by its internal drive motor 3〇, long time /, insect 1 & 30 together with the swing of the rotary vane 20 to reach its automatic change of wind direction & ^ ^ M ^ Gp -τ, so the outer frame can be made of fine dry wood, so the wind resistance of the wind is reduced to the lowest, so compared with the outer cover, the coil is cooled. Because the inclined structure of the inclined plate will block the airflow, the existing fan will effectively solve the practical progress of this _閜θ§,*. 1 A ^ I# $ wind efficiency and conventional large industrial rotation The leaf wind fan fan is driven by its internals; the father: because the swing motor of the present invention and the rotation of the rotary vane 20 achieve the purpose of automatically changing the wind direction, it is also possible to reduce the use of the 11 3, 200844334 Because of the wind demand, the probability of personally touching and moving the rotary vane fan reduces the probability of the person being injured by the sharp rotary blade. The above-mentioned embodiments are disclosed by specific terms. The scope of the invention is subject to change and modification of the spirit and principles of the technical field, and should be included in the scope of the invention. The invention is specifically described, and The person of the Ming Dynasty can understand the modification of the present invention to achieve the purpose of equivalence, and the scope of the patent application described thereafter
12 200844334 【圖式簡單說明】 •第1圖··本發明旋螢扁 葉風扇較佳實施例之組合立體圖。 第2圖：本發明旋葦s 疋茶風扇較佳實施例之局部分解立體圖。 弟3圖·本發明旋榮碩芦 疋葉風扇之局部構件放大圖。 第4圖·本發明旋榮、 業風扇之馬達支撐座前視角度之立體圖 弟5圖··本發明旌螢前$ 業風扇之内部結構平面及作動示意圖。 弟6圖·本發明之曲^12 200844334 [Simplified description of the drawings] Fig. 1 is a perspective view showing a combination of preferred embodiments of the rotary louver fan of the present invention. Fig. 2 is a partially exploded perspective view showing a preferred embodiment of the rotary s 疋 tea fan of the present invention. Brother 3 Figure · The enlarged view of the partial components of the fan blade of the invention. Fig. 4 is a perspective view of the front view angle of the motor support seat of the present invention, and the schematic diagram of the internal structure plane and operation of the front fan of the present invention. Brother 6 Figure · The song of the present invention ^
之曲柄連動件藉一擺轉驅動馬達獨立帶動 之實施例圖。 第圖本^月旋葉風扇之整體作動狀態示意圖一。 第8圖·本發明旋葉風扇之整體作動狀態示意圖二。 第9圖·本發明旋葉風扇之組裝狀態另一實施例圖。 第10圖·本發明旋葉風扇之組裝狀態又—實施例圖。 第圖本毛明旋葉風扇應用於吊扇結構之實施例圖。 第12圖·本發明旋葉風扇支撐座後端組設有罩蓋之實施 圖。 弟13圖·本發明旋葉風扇與習知擺頭式旋葉風扇作動狀離 之比較示意圖。 〜、 【主要元件符號說明】 旋葉風扇 a 外框 旋葉 驅動馬達 10The embodiment of the crank linkage is independently driven by a swing drive motor. Figure 1 shows the overall operating state of the rotor blade of the ^ month. Fig. 8 is a second schematic view showing the overall operating state of the rotary vane fan of the present invention. Fig. 9 is a view showing another embodiment of the assembled state of the rotary vane fan of the present invention. Fig. 10 is a view showing an assembled state of the rotary vane fan of the present invention. The figure shows a schematic diagram of an embodiment of a fan blade rotor blade applied to a ceiling fan structure. Fig. 12 is a view showing the implementation of the cover at the rear end group of the rotary vane fan support of the present invention. Figure 13 is a schematic diagram showing the comparison between the rotary vane fan of the present invention and the conventional swing-type rotary vane fan. ~, [Description of main component symbols] Rotary vane fan a Outer frame Rotary blade Drive motor 10
2 0、2 0 B2 0, 2 0 B
第一端 13 200844334First end 13 200844334
第二端 3 0 2 旋轉軸 擺轉驅動馬達 3 2 罩蓋 擺動控制開關 3 4 支撐座 4 0 前置式承架部 旋支部 4 2 透空部 肋條 4 4 曲柄連動件 5 0 第一端 第二端 5 2 齒輪組 6 0 著置架 7 0 壁架部 8 0 吊架部 90、 9 0 B 擺頭式旋葉風扇BSecond end 3 0 2 Rotary shaft swivel drive motor 3 2 Cover swing control switch 3 4 Support base 4 0 Front mount bracket swivel 4 2 Perforated rib 4 4 Crank linkage 5 0 First end Two end 5 2 gear set 60 0 mounting frame 7 0 ledge part 8 0 hanger part 90, 9 0 B oscillating vane fan B