M429005 五、新型說明： 【新型所屬之技術領域】 [〇〇〇1] 本案係有關一種懸吊擺動機構，尤指一種連接於一 固定座與一被吊掛物之間的懸吊擺動機構，該懸吊擺動 機構可令被吊掛物依據預設角度來回地轉動。 【先前技術】 [0002] 按吾人使用旋轉機構的場合多有所見，例如習見冷 風扇或熱風扇即為一種可在預設角度内來回轉動的設計 • 。另一方面，以懸吊方式固定物品亦為吾人常用的設計 手法’究其原因，乃為因應裝設環境使然。 而以冷或熱風扇為例，習知的來回擺動機構具有一 直立式支架，該支架之上則樞接一内具軸流式或離心式 風扇的機體’同時’利用馬達偏心輸出帶動一曲轴組及 一柩軸’使具有冷或熱風輸出的機體可在特定角产内來 回擺動旋轉。M429005 V. New description: [New technical field] [〇〇〇1] This case relates to a suspension swinging mechanism, in particular to a suspension swinging mechanism connected between a fixed seat and a suspended object. The suspension swinging mechanism can rotate the suspended object back and forth according to a preset angle. [Prior Art] [0002] It is often seen that we use a rotating mechanism. For example, a cold fan or a hot fan is a design that can be rotated back and forth within a preset angle. On the other hand, fixing the articles in a hanging manner is also a design technique commonly used by us. The reason is that it is due to the installation environment. Taking a cold or hot fan as an example, the conventional swinging mechanism has a vertical stand, and the upper part of the stand is pivotally connected to a body with an axial flow or a centrifugal fan. At the same time, the crankshaft output of the motor is used to drive a crankshaft. The set and the one shaft 'allows the body with cold or hot air output to swing back and forth within a specific angle.
此槿來回擺動機構行之有年，該機構固然可達到使 機體擺動旋轉的基本功能，唯美中不足之處在於該A 或熱風輸出的機體於運動時，往往會超出支架的輪廊， 因此’當擺設定位後’必須預留機體來回擺動的空間。 此外，前述來回擺動機構於開放空間運動時，通常t會 衍生出一些安全上的問題。 即以本案申請人所擁有之本國專利公告第M274459號 專利案（對應於中國第2005201 1 9279. 1專利案及美國第 7, 244, 179號專利案）之「懸吊擺動機構，，丨、丨π丄成* J Μ及本國导 利公告第Μ387166號專利案（對應於中國第 第3頁/共16頁 10120094#單編號 Α0101 1012002786-0 M429005 201020168808. 8專利案及美國第丨3/〇35, 928號專利申 請案）之「懸吊擺動機構(二）」為例，該兩款懸吊擺動機 構能克服習知來回擺動機構的諸多缺失，亦即經由該兩 專利的實施，可使被爷掛物於支架内依據預設角度來回 擺動，且因擺動運動為懸吊方式，而被規範於支架内， 而無須預留機體來回擺動的空間，同時提供使用上安全 【新型内容】This 槿 槿 摆动 机构 机构 , , , , , , , , , , , , 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿 槿After setting the position, you must reserve the space for the body to swing back and forth. In addition, when the aforementioned back and forth swing mechanism moves in the open space, usually t will cause some safety problems. That is, the "Patent Swinging Mechanism of the National Patent Publication No. M274459 (corresponding to the Chinese Patent No. 2005201 1 9279. 1 and the US Patent No. 7, 244, 179) owned by the applicant of the present application,丨π丄成* J Μ and national guide announcement No. 387166 (corresponding to China's third page / total 16 pages 10120094# single number Α 0101 1012002786-0 M429005 201020168808. 8 patent case and US third 〇 3/〇 For example, in the "suspension swinging mechanism (2)" of the 35, 928 patent application, the two suspension swinging mechanisms can overcome the many shortcomings of the conventional swinging mechanism, that is, through the implementation of the two patents, The pendant is swinged back and forth according to the preset angle in the bracket, and is suspended in the bracket because the swinging motion is suspended, and there is no need to reserve the space for the body to swing back and forth, and at the same time provide safety in use [new content]
本案主要目的在於提供一種懸吊擺動機構，其係將 傳動裝置之隨動環内、外側分別跨置並支承於擺動件及 接觸於固疋座，以減少隨動環與固定座之摩擦干涉，使 得隨動環與固定座之軸向和擺動件與隨動環之徑向無須 設置轴承或滾珠裝置，而具有降低製造成本及使用上安 全的優點。 為達成前述之目的，本案所採取之技術手段係提供 一種懸申擺動機構，其包括：The main purpose of the present invention is to provide a suspension swinging mechanism for respectively straddle and support the inner and outer sides of the follower ring of the transmission device to and from the swinging member to reduce the frictional interference between the follower ring and the fixed seat. The axial direction of the follower ring and the fixed seat and the radial direction of the swinging member and the follower ring do not need to be provided with bearings or ball devices, and the utility model has the advantages of reducing manufacturing cost and safety in use. In order to achieve the foregoing objectives, the technical means adopted in this case is to provide a suspension swinging mechanism comprising:
一固疋座，其周緣徑向樞接於一支架，且底部突設 支承環。亥支承環頂面設有一環形凹軌，且中央軸向 開設一轴孔； 擺動件，其底部接裝於一被节掛物頂部，該擺動 件軸向延伸之軸管穿越該軸孔並伸入固定座内，該軸管 上段設有-環形支樓台階，該支#台階上方之套接段周 緣突設至少兩定位榫，且該等定位榫頂部鄰接一結合段 ;以及 傳動裝置’其將—馬達m設於支承環周圍，該馬 達輸出軸與一曲柄組内端相連接 10120094#單編號A0101 第4頁/共16頁 ，而該曲柄組外端則柩 1012002786-0A solid seat is pivotally connected to a bracket at a periphery thereof, and a support ring is protruded from the bottom. The top surface of the support ring is provided with an annular concave rail, and a central shaft is axially opened. The bottom of the swinging member is attached to a top of the suspended structure. The axially extending shaft of the swinging member passes through the shaft hole and extends into the shaft. In the fixing seat, the upper portion of the shaft tube is provided with a ring-shaped branch step, at least two positioning jaws are protruded from the periphery of the socket portion above the step, and the top of the positioning jaws adjoins a joint portion; and the transmission device - The motor m is disposed around the support ring, and the motor output shaft is connected to the inner end of a crank group 10120094# single number A0101 page 4 / total 16 pages, and the outer end of the crank group is 柩1012002786-0
ivnzyuUD 接1動環，該隨動設於該轴管，以形成同步運動 ’該隨動環底面内側内凹之抵接槽跨置並支擇於細管之 支樓台階上，使得該隨動環底面外側之縣凸緣輕觸於 支承％之環形凹執上’而令該隨動環可在摩擦力較小的 清>兄下在支承環上滑順轉動；藉由馬達之輸出，使該 曲柄組輪出端之隨動雜動縣件之軸管及被吊掛物為 預設角度之來回擺動。 4進-步揭示本案之具體技術内容’首先請參閱圖 φ 式’其中，圖1為本案懸吊擺動機構之立體分解圖圖2 為本案懸吊擺動機構組立成半成品之立體圖，圖3為本案 懸吊擺動機構組立後之局部剖面圖，圖4為本案懸吊擺動 機構組立後之立體圖。 【實施方式】 [〇〇〇4] 本案懸吊擺動機構所揭示之實施例，係施之於例如 准不侷限熱風扇，尤其是陶瓷電熱式風扇，舉凡冷風扇 、風扇，甚至空氣清淨機、照明裝置、攝影裝置、監視 • 器…等均可使用本案所示之「懸吊擺動裝置」。 如圖1至圖4所示，基本上，本案懸吊旋轉裝置係由 一固定座1，一支架2,一擺動件3，一傳動裝置4,及一 被吊掛物5所組合而成者。 其中’固定座1為一頂部開放之座體，其用以裝設後 敘之傳動裝置4。該固定座1周緣徑向相對開設一對樞接 孔11，以便與後敘支架2結合後，使該固定座1接裝於支 架2頂部。此外’為形成懸吊功能，該固定座1底部中央 突設一支承環12 ’該支承環12頂面設有一環形凹執121， 且中央軸向開設一軸孔122，該軸孔122供後敘擺動件3之 10120094#單編號 A0101 第 5 頁 / 共 16 頁 1012002786-0 軸管32套入，以便接裝於傳動機構4，使該擺動件3可依 據預設角度來魄動。其巾，為減少後敘隨動環43與環 形凹軌121的摩擦力，因此，該凹轨121進一步凹設一軌 溝123，藉以減少與隨動環43的摩擦片面積。 該固定座1進一步包括一將頂部開口封閉之頂蓋13， 該頂蓋13内設有一控制電路板（未予以圖示），其可供外 路於頂蓋13之一按鍵組131所控制，以便進行例如電源開 關、運轉定時、風速調整、熱風模式及擺動與否的選擇 ，惟前述熱風扇之各項功能控制為習知技藝，在此不擬 贅述。 支架2為一支撐架體，其係樞接固定座丨，從而規範 懸吊於固定座1下方之被吊掛物5於該支架2所圍組的空間 内。如圖1所示，該支架2底部具有一開口向前之(；形底架 21，該底架21後方中央向上延伸一樓桿22，該撐桿22向 上進一步延伸一對支臂23，該對支臂23頂端向内伸出之 支軸231則接裝於固定座1徑向相對開設之框接孔11内。 擺動件3接裝於被吊掛物5頂部，如圖1及圖3所示， 该擺動件3之底接片31結合於被吊掛物5之後殼52頂部銜 接環521内壁，該底接片31中央軸向設置之軸管32向上穿 出銜接環521中央的環孔522，並接裝於該傳動裝置4之隨 動環43，使該擺動件3可隨著傳動裝置4的控制，而依據 預設角度來回擺動。其中，i玄軸管32上段設有一環形支 撐台階321，該台階321上方之套接段322周緣預設之平 面323突設至少兩定位榫324，而該等定位榫324頂面鄰 接·"""結合段325 ’例如螺紋<* 傳動裝置4固設於固定座1之支承環12周圍，該傳動 號删1 第6頁/共16頁 1012002786-0 M429005 裝置4包括一馬達41 ’例如同步馬達，該馬達41輸出軸係 與一曲柄組42内端相連接，該曲柄組42外端則樞接—隨 動環43，該隨動環43中央具有一套接於套接段322之套接 孔431 ’ έ玄套接孔431對應各定位禪324位置相對開設供 定位榫324插接之定位槽432，使得該隨動環43可同步帶 動該擺動件3依據預設角度來回擺動。該隨動環43底面為 階級狀環體，其内側内凹之抵接槽433跨置並支撐於軸管 32之支撐台階321上，使得該隨動環43底面外側之環形凸 緣434輕觸於支承環12之環形凹軌121上，而令該隨動環 43在摩擦力較小的情況下在支承環12上滑順地轉動。而 該凸緣434對應凹軌121之軌溝123位置亦相對凹設一凹 溝435，藉以減少與凹軌121的摩擦片面積。 因此，當馬達41運轉時，該曲柄組42輸出端之隨動 環43即同步帶動擺動件3以預設角度來回擺動。當擺動件 3之軸管32通過支承環12之軸孔，並將軸管32之套接段 322與該曲柄組42輸出端之隨動環43套接後，最後將一端 封件44，例如螺帽結合於該軸管32頂部之螺紋狀結合段 325，並使端封件44底緣抵接於定位榫324頂緣，除可避 免隨動環43軸向脫出軸管32外，且無法對隨動環43施予 過度的軸向迫緊力，以防止凸緣434緊密地壓掣凹軌121 ，並提供隨動環43於支承環12上轉動的順暢。 事實上，該固定座1之支承環12、擺動件3及隨動環 43均以塑膠射出而成型，且前述元件之摩擦部位之間未 設有如同轴承内部規範滾珠滾動之保持器（retainer)， 所以能夠可有效地降低製造成本，並取代習知價格昂貴 的抽承。 1012002786-0 10120094#單編號删1 第7頁/共16頁 M429005 被吊掛物5係由一前殼51及一後殼52對接而成，前已 述及’該後殼52頂部之銜接環521與該擺動件3結合，而 被吊掛物5内部設有但不侷限於一陶瓷電熱元件53 »該陶 瓷電熱元件53之電線通過轴管32，並連接置頂蓋13内部 之電路板。 尤有進者，本案進一步包括一間隔件6，其外端固接 於固定座1内部支承環12周圍的凸柱，内端軸向延伸之隔 離管61則伸入轴管32内，以避免電線在擺動件3之軸管32 來回擺動時，不致使電線摩擦軸管32内壁。 如圖2所示，係依據前述說明組立後，惟未將頂蓋13 · 結合於固定座1之立體圖’由圖中可以清楚的看出，該間 隔件6之隔離管61插入軸管32内，而該端封件44結合於軸 管32頂部之結合段325，使端封件44下方抵接於轴管32 之定位榫324，而馬達41之曲柄組42輸出端則連接隨動環 43周緣。 當啟動馬達41，使曲柄組42輸出端之隨動環43呈預 設角度之來回擺動，由於隨動環43帶動轴管32，因此， 亦同時使與擺動件3連接之被吊掛物5相對於固定座1與支 架2為預設角度之來回擺動。 如圖3所示，其係揭露擺動件3、被吊掛物5頂部、固 定座1底部、隨動環43、端封件44，以及隔離管61之局部 放大剖面圖。由圖中可以清楚看出，隨動環43之抵接槽 433及凸緣434分別跨置於轴管32之支撐台階321及接觸 支承環12之凹執121，且該隨動環43同步帶動結合於被吊 掛物5頂部之擺動件3來回擺動。而如圖4所示，乃該固定 座1頂部開口以頂蓋13封閉後之立體圖。 1012002786-0 10120094#單编號A0101 第8頁/共16頁 M429005 所以，經由本案之實施，其所增益的功效在於該 支架頂部直接樞接固定座，而固定座内之傳動裝置則藉 由擺動件連接被吊浦，㈣動裝置之隨贿内外側 分別跨置並支樓於擺動件之細管及接觸於固定座支承環 之娜凹轨；而擺動件之辦對端封件設有至少兩止動 兀件，例如聽榫，使朗件^致職動環施加過度的 軸向迫緊力，藉以減少隨動環與支承環之摩擦干涉。此 舉，使得被吊掛物可在固定座與支架内進行預設角度之 來回擺動，且該擺動運動因採懸吊方式，而被規範於支 架内。尤有進者，本案於隨動環與支承環之轴向和擺動 件之轴管與隨動環之徑向無須設置軸承或滾珠裝置，而 具有降低製造成本及使用上安全的優點，堪稱為同類物 品之一大佳構。 本案所揭示者’乃較佳實施例之一種，舉凡局部之 變更或修飾而源於本案之技術思想而為熟習該項技藝之 人所易於推知者，倶不脫本案之專利權範疇。 【圖式簡單說明】 [0005] 圖1為本案懸吊擺動機構之立體分解圖。 圖2為本案懸吊擺動機構組立成半成品之立體圖。 圖3為本案懸吊擺動機構組立後之局部剖面圖。 圖4為本案懸吊擺動機構組立後之立體圖。 【主要元件符號說明】 [0006] 固定座1 樞接孔11 支承環12 凹軌121 軸孔122 軌溝123 1012002786-0 HU2009#單编號册01 第9頁/共16頁 M429005 頂蓋13 按鍵組131 支架2 底架21 撐桿22 支轴231 支臂23 擺動件3 底接片31 軸管32 支撐台階321 套接段322 平面323 定位榫324 結合段325 傳動裝置4 馬達41 曲柄組42 隨動環43 套接孔431 定位槽432 抵接槽433 凸緣434 凹溝435 端封件44 被吊掛物5 前殼51 後殼52 銜接環521 環孔522 電熱元件53 間隔件6 隔離管61 HU2009#單編號 A〇101 第10頁/共16頁 1012002786-0The ivnzyuUD is connected to the movable ring, and the follower is disposed on the shaft tube to form a synchronous movement. The abutting groove of the inner side of the bottom surface of the follower ring spans and is selected on the branch step of the thin tube, so that the follower ring The county flange on the outer side of the bottom surface is lightly touched on the annular concave support of the support %, so that the follower ring can be smoothly rotated on the support ring under the frictional lesser; by the output of the motor, The shaft tube and the suspended object of the follower movement of the crank group are swinged back and forth at a preset angle. 4 In-step reveals the specific technical content of the case 'First, please refer to the figure φ type'. Figure 1 is an exploded perspective view of the suspension swinging mechanism of the present case. Figure 2 is a perspective view of the suspension and swing mechanism of the case. A partial cross-sectional view of the suspension swinging mechanism after assembly, and FIG. 4 is a perspective view of the suspension swinging mechanism of the present invention. [Embodiment] [〇〇〇4] The embodiment disclosed in the suspension swinging mechanism of the present invention is applied to, for example, a non-limiting thermal fan, especially a ceramic electric heating fan, such as a cooling fan, a fan, or even an air cleaner. The "suspension swing device" shown in this case can be used for lighting devices, photographing devices, monitors, etc. As shown in Figs. 1 to 4, basically, the suspension rotating device of the present invention is composed of a fixed base 1, a bracket 2, a swinging member 3, a transmission device 4, and a suspended object 5. The 'fixed seat 1' is a top open seat for mounting the transmission 4 as described later. A pair of pivot holes 11 are diametrically opposed to the periphery of the fixing base 1 so as to be coupled to the rear bracket 2, and the fixing base 1 is attached to the top of the bracket 2. In addition, in order to form a suspension function, a support ring 12 is protruded from the center of the bottom of the fixing base 1. The top surface of the support ring 12 is provided with an annular recess 121, and a shaft hole 122 is defined in the central axial direction. The oscillating member 3 is slid into the transmission mechanism 4 so that the oscillating member 3 can be tilted according to a preset angle. 10120094# Single No. A0101 Page 5 / Total 16 Page 1012002786-0. In order to reduce the friction between the rearward follower ring 43 and the annular recessed rail 121, the recessed rail 121 further recesses a rail groove 123, thereby reducing the area of the friction plate with the follower ring 43. The fixing base 1 further includes a top cover 13 for closing the top opening. The top cover 13 is provided with a control circuit board (not shown), which is externally controlled by a button set 131 of the top cover 13. In order to perform, for example, the power switch, the operation timing, the wind speed adjustment, the hot air mode, and the swing selection, the functions of the aforementioned heat fans are controlled by conventional techniques, and are not described herein. The bracket 2 is a supporting frame which is pivotally connected to the fixed seat, thereby regulating the suspended object 5 suspended under the fixed seat 1 in the space enclosed by the bracket 2. As shown in FIG. 1 , the bottom of the bracket 2 has an opening forward (the bottom chassis 21 ), and the center of the rear of the chassis 21 extends upwardly to the first floor pole 22 , and the pole 22 extends upwardly to extend a pair of arms 23 . The support shaft 231 extending inwardly from the top end of the arm 23 is attached to the frame connecting hole 11 which is radially opposite to the fixed seat 1. The swinging member 3 is attached to the top of the suspended object 5, as shown in Figs. 1 and 3. It is shown that the bottom tab 31 of the oscillating member 3 is coupled to the inner wall of the top of the shell 52 after the sling 5, and the axially disposed shaft 32 of the bottom tab 31 extends upwardly through the annular hole 522 in the center of the engaging ring 521. And attached to the follower ring 43 of the transmission device 4, so that the swinging member 3 can swing back and forth according to a preset angle according to the control of the transmission device 4. The upper portion of the i-axis tube 32 is provided with an annular supporting step. The flat surface 323 of the sleeve portion 322 above the step 321 protrudes from at least two positioning jaws 324, and the top surface of the positioning jaws 324 is adjacent to the """ combination segment 325' such as thread <* The transmission device 4 is fixed around the support ring 12 of the fixed seat 1, and the transmission number is deleted. Page 6 of 16 pages 1012002786-0 M4290 The device 4 includes a motor 41' such as a synchronous motor. The output shaft of the motor 41 is coupled to the inner end of a crankset 42. The outer end of the crankset 42 is pivotally connected to the follower ring 43. The follower ring 43 has a central portion. A sleeve hole 431 ′ ′ ′ 接 接 接 431 431 431 431 431 431 431 431 431 431 431 431 431 431 431 324 324 324 324 324 324 432 432 432 432 432 432 432 432 432 432 432 432 432 432 432 432 432 The member 3 swings back and forth according to the preset angle. The bottom surface of the follower ring 43 is a class-like ring body, and the inner concave abutting groove 433 is spanned and supported on the support step 321 of the shaft tube 32, so that the follower ring 43 The annular flange 434 on the outer side of the bottom surface is lightly contacted with the annular recessed rail 121 of the support ring 12, and the follower ring 43 is smoothly slidably rotated on the support ring 12 with a small frictional force. The position of the track 123 corresponding to the concave rail 121 is also recessed relative to the groove 435, thereby reducing the area of the friction plate with the concave track 121. Therefore, when the motor 41 is running, the follower ring 43 of the output end of the crank set 42 is synchronized. The swinging member 3 is driven to swing back and forth at a predetermined angle. When the shaft tube 32 of the swinging member 3 passes through the support After the shaft hole of 12 is sleeved, and the sleeve portion 322 of the shaft tube 32 is sleeved with the follower ring 43 of the output end of the crank group 42, finally, one end seal 44, such as a nut, is coupled to the thread at the top of the shaft tube 32. Forming the segment 325 and abutting the bottom edge of the end seal 44 against the top edge of the positioning weir 324, except that the follower ring 43 can be prevented from axially coming out of the shaft tube 32, and the follower ring 43 cannot be subjected to an excessive axis. The pressing force is applied to prevent the flange 434 from closely pressing the concave rail 121 and providing a smooth rotation of the follower ring 43 on the support ring 12. In fact, the support ring 12, the oscillating member 3 and the follower ring 43 of the fixing base 1 are all formed by plastic injection, and the retaining members of the aforementioned components are not provided with a retainer like the bearing internal standard ball rolling. Therefore, it is possible to effectively reduce the manufacturing cost and replace the conventionally expensive pumping. 1012002786-0 10120094#单编号删1 Page 7 of 16 M429005 The hanging object 5 is made up of a front shell 51 and a rear shell 52. The joint ring 521 at the top of the rear shell 52 has been described previously. In combination with the oscillating member 3, the inside of the sling 5 is provided, but not limited to, a ceramic electric heating element 53. The electric wire of the ceramic electric heating element 53 passes through the shaft tube 32 and is connected to the circuit board inside the top cover 13. In particular, the present invention further includes a spacer member 6 having an outer end fixed to the boss around the inner support ring 12 of the fixed seat 1, and an inner tube axially extending isolation tube 61 extending into the shaft tube 32 to avoid When the electric wire is swung back and forth in the shaft tube 32 of the oscillating member 3, the electric wire is not rubbed against the inner wall of the shaft tube 32. As shown in FIG. 2, after the assembly according to the foregoing description, the top cover 13 is not attached to the perspective view of the fixed seat 1. As can be clearly seen from the figure, the isolation tube 61 of the spacer 6 is inserted into the shaft tube 32. The end seal 44 is coupled to the joint portion 325 of the top of the shaft tube 32 such that the end seal 44 abuts against the positioning bore 324 of the shaft tube 32, and the output of the crank set 42 of the motor 41 is coupled to the follower ring 43. Periphery. When the motor 41 is actuated, the follower ring 43 at the output end of the crankset 42 is swung back and forth at a predetermined angle. Since the follower ring 43 drives the shaft tube 32, the suspended object 5 connected to the swinging member 3 is also opposite. The fixed seat 1 and the bracket 2 are oscillated back and forth at a preset angle. As shown in Fig. 3, it is a partially enlarged cross-sectional view showing the swinging member 3, the top of the suspended object 5, the bottom of the fixing base 1, the follower ring 43, the end seal 44, and the partition tube 61. As can be clearly seen from the figure, the abutment groove 433 and the flange 434 of the follower ring 43 respectively straddle the support step 321 of the shaft tube 32 and the recess 121 of the contact support ring 12, and the follower ring 43 is synchronously driven. The swinging member 3 coupled to the top of the hanging object 5 swings back and forth. As shown in Fig. 4, the top opening of the fixing base 1 is closed by the top cover 13. 1012002786-0 10120094#单号A0101 Page 8 of 16 M429005 Therefore, through the implementation of this case, the gain of the gain is that the top of the bracket is directly pivoted to the fixed seat, and the transmission in the fixed seat is swung The connection of the pieces is suspended, and (4) the inner and outer sides of the moving device are respectively spanned and supported on the thin tube of the swinging member and the concave rail of the supporting ring of the fixed seat; and the opposite end of the swinging member is provided with at least two The stop element, such as listening to the cymbal, causes the axial force to apply excessive axial compression force to reduce the frictional interference between the follower ring and the support ring. In this way, the suspended object can be oscillated back and forth between the fixed seat and the bracket at a preset angle, and the oscillating motion is regulated in the bracket by the suspension method. In particular, in this case, there is no need to provide a bearing or a ball device in the axial direction of the follower ring and the support ring and the radial direction of the shaft tube and the follower ring of the swinging member, and the utility model has the advantages of reducing manufacturing cost and safety in use. It is a great structure for one of the same kind of items. The disclosure of the present invention is one of the preferred embodiments, and any part of the modification or modification derived from the technical idea of the present invention is easily inferred by those skilled in the art, and does not deviate from the patent right of the case. BRIEF DESCRIPTION OF THE DRAWINGS [0005] Fig. 1 is an exploded perspective view of the suspension swinging mechanism of the present invention. Fig. 2 is a perspective view showing the suspension and swing mechanism of the present invention as a semi-finished product. Figure 3 is a partial cross-sectional view of the suspension swinging mechanism of the present invention. Figure 4 is a perspective view of the suspension swinging mechanism of the present invention. [Main component symbol description] [0006] Fixing seat 1 pivot hole 11 support ring 12 concave rail 121 shaft hole 122 rail groove 123 1012002786-0 HU2009# single number book 01 page 9 / total 16 pages M429005 top cover 13 button Group 131 Bracket 2 Chassis 21 Strut 22 Support shaft 231 Arm 23 Swinging member 3 Bottom piece 31 Shaft tube 32 Supporting step 321 Sleeve section 322 Plane 323 Positioning 榫 324 Joint section 325 Transmission 4 Motor 41 Crank set 42 Moving ring 43 Socket hole 431 Locating groove 432 Abutment groove 433 Flange 434 Groove 435 End seal 44 Suspended object 5 Front case 51 Rear case 52 Adapter ring 521 Ring hole 522 Electric heating element 53 Spacer 6 Isolation tube 61 HU2009 #单编号A〇101 Page 10 of 16 page 1012002786-0