M418912 五、新型說明： 【新型所屬之技術領域】 本創作係提供-齡降裝置，尤指可_驅動裝置帶動 第一傳動機歡_桿自轉，並由導螺桿上螺接之伸縮管組 件為以連結機構帶動第二傳動機構的導螺桿相對於驅 作伸出或縮回之動作者。 、 【先前技術】 按’現今升降裝置之使用相當普遍1不同型式之升降 裝置則有不同機構設計、傳動方式，並可應用有如電動床、 按摩椅、健身與復健_器材或其它可控制啟職位移行程 之裝置或設備使用，藉此可將使用者或物品吊起作升降高度 或不同角度的調整。 再者，-般的升降裝置係裝設於二段式滑動單元内部， ，連結於電動床或按摩椅上，並令此等電動床或按摩椅可作 南、低位調整，惟該升·置之伸張總長度為不超過二 滑動單元之和ϋ騎長朗秘雜-較歸動單元之 長度’其所能達成的伸張與收縮的行程有—定侷限性，無法 滿足市場上更高調朗距的要求，是以，便有_研發出、三 ，式、四段式等多段式滑動料之設計，不僅較二段^_ 單元有更⑽伸長量與歧的_量外，在滑鱗元伸出或 縮回的移動速度上雜快速，故具有多段式滑鱗元之升= 裝置已成為從事該行業者廣泛且普及的應用。 3 M418912 然，習用升降襄置為包括有驅動機構、第一傳動機構及 第二傳動機構’其中第—傳動機構具有—筒形導螺桿及可受 驅動機構所傳動旋轉的螺帽，且筒形導螺桿之内、外分別: 有内、外螺牙’並以外螺牙與螺帽相螺接，而第二傳^機^ 為與第-傳動機構㈣設置，並具有可與筒形導螺桿的内螺 牙相螺接傳動之柱科螺桿，讀筒科娜可同時相對於 螺帽及柱形導螺桿作雜的移動，再藉由驅動機構之傳動， 使各滑動單元產生相互滑移、升降的作動。 惟上述之制升降裝置之筒形導螺桿、柱形導螺桿係為 各別製作，响柳__狀舰，賴件成本無法 有效降低’且g筒形_桿之内、外皆設有螺牙，不僅加工 製作方面相當的繁雜_，其加卫後的祕理製程更是不 易獲得良好的表面硬度’而經常於卿導螺桿與柱形導螺桿 之内螺相造紐賴雜娜，更徒增後續_成本及^ 用上之不便性’财待錄設計來加赠效解決。 【新型内容】 新型誕生 故’創作人有鑑於制升降裝置仙上之問題與缺失， 乃搜集相關資料經由多方的評估及考量，並利職事於此行 業之多年研發經驗师猶與敍，始設料此種升降裝置 本創作之主要目㈣在於驅動裝置+之馬達可帶動第一 傳動機構之_桿自轉，並藉轉螺桿上螺接之螺接部帶動 4 M418912 ”伸縮s轉推$樣m彳底，可使職獅住導螺桿—端 之止擋體上讓伸縮管組件與_桿同步轉動，而伸縮管組件 之另端則同時讀逹結機構之第一齒輪使第二傳動機射之 螺接部上第二齒輪鱗之同時轉動，並藉_接部帶動該導 螺#作線性的伸H軸位移，俾使驅練置之傳動可帶動 第-傳動機構的伸縮管組件及第二傳誠構的導螺桿相對於 驅動裝置作伸出或縮回之動作，此種採用既有之標準規格品 即可進行生產’並關储構及節省各構件的加工與熱處理 費用’進而達到成本低廉且傳動穩定性高之功效。 【實施方式】 為達成上述目的及功效，本創作所採用之技術手段及其 構造’歸®就本創狀齡倾瓣加朗其構造與功能 如下，俾利完全瞭解。 請參閱第-、二圖所示’係分別為本創作之立體外觀圖 及立體分觸’由财可清楚看出，本創作為包括有驅動裝 置1、第-傳動機構2、第二傳動機構3，故就本案之主要 構件及特徵詳述如后，其中： 該驅動裝置1為包括有馬達i i及可供馬達丄丄結合之 座體12，並於座則2内部收容有齒輪組工3，而馬達工 口 1中央處凸伸有-驅動軸i!，且驅動軸ii可為蜗桿 或主軸上接設有一驅動齒輪，並使馬達丄χ之驅動軸丄工工 為伸入於座體12内部帶動齒輪組13呈一轉動。 5 M418912M418912 V. New description: [New technology field] This creation department provides - age drop device, especially the _ drive device drives the first conveyor to rotate, and the telescopic tube assembly screwed on the lead screw is The connecting mechanism drives the lead screw of the second transmission mechanism relative to the driver to extend or retract. [Prior Art] According to the current use of lifting devices is quite common. 1 Different types of lifting devices have different mechanism design and transmission modes, and can be applied such as electric bed, massage chair, fitness and rehabilitation equipment or other controllable The use of a device or device for shifting the position allows the user or item to be lifted for elevation or different angle adjustment. Furthermore, the general lifting device is installed inside the two-stage sliding unit, and is connected to the electric bed or the massage chair, and the electric bed or the massage chair can be adjusted for the south and the low position. The total length of the stretch is not more than the sum of the two sliding units, and the length of the returning unit is less than the length of the returning unit. The stretch and contraction strokes that can be achieved have a certain limitation, which cannot meet the higher standard of the market. The requirements are that there are _ R & D, three, four, four-stage and other multi-stage sliding material design, not only in the second section ^_ unit has more (10) elongation and difference _ amount, in the sliding scale element The speed of stretching or retracting is fast, so it has a multi-stage sliding scale. The device has become a widely popular and popular application for the industry. 3 M418912 However, the conventional lifting device includes a driving mechanism, a first transmission mechanism and a second transmission mechanism, wherein the first transmission mechanism has a cylindrical lead screw and a nut that can be driven to rotate by the driving mechanism, and is cylindrical Inside and outside the lead screw: There are inner and outer threaded teeth' and the external screw is screwed to the nut, and the second transfer machine is provided with the first transmission mechanism (4), and has a cylindrical lead screw The internal screw threaded screw drive column screw, the reading cylinder Kona can move relative to the nut and the cylindrical lead screw at the same time, and then the driving mechanism drives the sliding units to slip each other, The movement of the lift. However, the cylindrical lead screw and the cylindrical lead screw of the above-mentioned lifting device are separately produced, and the liu___ ship is not able to effectively reduce the cost of the lifting device, and the snail is provided inside and outside the g-shaped rod. Teeth, not only in the processing and production aspects of the complication _, its secret process is not easy to obtain a good surface hardness 'and often in the screw and cylindrical lead screw to create a new phase, more Increasing follow-up _ cost and ^ inconvenient use of 'financial record design to add a gift to solve. [New content] The new type of creator's creators have in mind the problems and shortcomings of the system of lifting and lowering devices. It is the collection of relevant materials through various evaluations and considerations, and the years of research and development experience in the industry. The main purpose of this type of lifting device (4) is that the motor of the driving device can drive the rod of the first transmission mechanism to rotate, and the screwing portion of the screw is used to drive the 4 M418912 "retracting s. m彳 bottom, the lion can be used to guide the screw-end of the stop body to allow the telescopic tube assembly to rotate synchronously with the _ rod, while the other end of the telescopic tube assembly simultaneously reads the first gear of the splicing mechanism to make the second conveyor The second gear scale on the screwing portion of the shot rotates at the same time, and the guide screw drives the guide screw to linearly extend the H-axis displacement, so that the drive of the drive can drive the telescopic tube assembly of the first transmission mechanism and The second transmission guide screw is extended or retracted relative to the driving device, and the production can be carried out by using the existing standard specifications, and the storage and heat treatment costs of each component can be saved. Achieve low cost and The effect of high dynamic stability. [Embodiment] In order to achieve the above objectives and effects, the technical means and its structure used in this creation are based on the structure and function of the original age-inclined flap. Please refer to the first and second figures for the 'three-dimensional appearance and three-dimensional touch of the creation.' It can be clearly seen from the financial situation that the creation includes the driving device 1, the first transmission mechanism 2, and the second transmission. The main components and features of the present invention are as follows: wherein: the driving device 1 is a base 12 including a motor ii and a motor cymbal, and a gear assembly is accommodated in the seat 2 3, and the center of the motor port 1 protrudes from the drive shaft i!, and the drive shaft ii can be a worm or a drive gear connected to the main shaft, and the drive shaft of the motor shaft is extended to The inside of the seat body 12 drives the gear set 13 to rotate. 5 M418912
…有—物21，叫螺桿U 定位於編2:，：;内:套並藉_^ '、 2 1裢套没有齒輪或是 接連結於錄組13上，柯由馬達 f =桿21_時自轉;另，導螺桿21^ Z部221及伸縮管2 2 2之伸縮管組件U，並使_ 物21上，鳩管2 2 2—端接設 1 ’如帶動倾管組件2 2挪於導螺桿 妒2 ? Γ轉之_ ’再於_桿2 1 —端處設有位於伸 ==螺接部2217_伸縮管_ 1、導斷21同步轉動之止擋體211，此止顧2 η可 ==:是可樞一套等，藉以曝 再者’上述伽管組件2 2之伸縮管2 2 2另端為以一 由柱2 2 3接設有連結機構2 3，此連結機構2 3且有基座 2—3 1及可收雜基座2 3 1内部之第-齒輪2 3 2，而伸 縮，2 2 2上則可姻軸柱2 2 3伸人於基座2 3丄内部， 亚藉由轴承錄套定位於基座2 3 i上，且該伸縮管2 2 2 之軸柱2 2 3為可供第—齒輪2 3 2套接於其上，即可由伸 縮&組件2 2來帶動連結機構2 3之第-齒輪2 3 2能隨之 同時轉動。 該第二傳動機構3為平行並舰設置於第—傳動機構2 之-側處’並具有—導螺桿31，其中導螺桿31上螺接有 位於連賴構2 3的基座2 3 1内部之螺接部3 i i，並使 累接邛311處所設之第二齒輪3丄2為鳴合於第一齒輪2 3 2上呈—轉動，且該第二齒輪312與第-齒輪2 3 2之 間亦可進-步設有輔助齒輪2 3 3或皮帶，即可由第一齒輪 f 3 2直接帶動第二齒輪3 1 2，或以第-錄2 3 2利用 二助齒輪2 3 3或皮帶帶動第二齒輪312使螺接部311 月blk之叫轉動，且該辅助齒輪2 3 3可避免第二齒輪3 1 2直=喃合於第—齒輪2 3 2上所發生崩齒、斷裂的現象， 而皮㈣可有效降低傳動時所造紐人之噪音，俾使驅動裝 -傳動可帶動第—傳動機構2之伸縮管組件2 2，以及 ^傳動機構3之螺接部3 1 1帶動導螺桿3 i相對於驅動 裝置1作伸H物之動作。 上土二搭配參閱第二、四、五圖所示，係分別為本創作第一 幸乂佳貫施例使用前之側視剖面圖、使用時之側視剖面圖及使 、1之侧I彳面圖’棚中可清楚看出，本創作之升降裝置 於:相互套接之第一滑動單元4、第二滑動單元5及 一早7上’即可使驅動裝置1之座體1 2固接於第 山'月早凡4之一端處，而第二傳動機構3之導螺桿31另 2口接於第二滑動單元6上，藉此可將升降裝置應用於有 :動^、按摩椅、健身與復健器材或其它可供控制啟閉及 仃私之裝置或設備上使用，而可操控各滑動單元之間的 相互滑移。 、當本創作於使用時，可利用驅動裝置Η之馬達^為 動轴1 1 1帶動於齒輪組1 3使第-傳動機構2之導螺 桿21，隨之同時自轉，並藉由導螺桿2工上螺接之螺接部 2 21帶動其伸縮管组件2 2之伸縮管2 2 2作線性的伸出 位移動作’且待伸縮管2 2 2軸到底，可使螺接部 端之止擋體⑴上，即可讓伸縮管組件 。1同轉動，而伸縮管2 2 2另端之輛柱2 3^時帶動連結機構2 3之第一齒輪2 3 2，使第一齒 輪2 3 2相嘴合之第二傳動機構3令之螺接部3丄丄上第二 =ί 2鱗之嶋動，輪部3 1 i帶動該導 動:依線性的伸出位移動作，再利用導螺桿3工另端推 鱗元6及第二滑動單元5相對於第—滑動單元4 作伸出之動作。 —’當第-働機構2為辑螺桿2工帶動螺接部2 ^伸縮管組件22之伸縮管222時，由於螺接部2 螺接Γ1桿21㈣合的螺牙之間具有預定摩擦力，所以 2 =21帶動其伸縮管2 2 2推出的過程中，使伸縮管 2則门與導螺桿21便會可能產生同步轉動，而伸縮管2 2 ^時帶動連結繼3之第—齒輪2 3 2械合之第二 ，構3t之第二齒輪312能隨之同時轉動，並藉由螺 11帶動該導螺桿3!可能因摩擦力上的差異產生連 M4189.12 動之情況，此種亦可減少馬達η出力，使馬iti!帶動於 導螺桿21自轉時更為穩定順暢。 反之亦然’可馬達1 1反轉帶動於第-傳動機構2 之導螺桿21為以螺接部2 21拉回伸縮管組件2 2之伸縮 管2 2 2观，使螺接部2 21抵住後，即可再次讓伸缩管 組件22解螺桿21同步猶，而可卿伸縮管2 2 2同 時帶_機構2 3之第-齒輪2 3 2，使第—齒輪2 3 2 相啥合之第二傳動機構3中之螺接部3 i i上第二齒輪3丄 2能隨之同時轉動’並藉由螺接部3丄丄帶動該導螺桿31 線性收縮位移來拉回第三滑動單元6及第二滑動單元5相對 於第一滑動單元4作縮回之動作，即可對第三_單元6上 所連結之預設裝置或設備作升降高度的調整。 /者，當驅動裝置1中之馬達傳輸動力的it程中， 可错由感·(針未示出）來偵測出馬達丄丄當下 =:㈣動機構2、第二傳動機構3推動或拉回 的電⑽_，可_馬達11之電流變倾位移距離的關 係作到位自胁止之起始與終端行程的控制。 請繼續參閱第六、七、八圖所示，係分別為本創作第-較佳實施_前之舰_、使科，視錄 用後之侧視剖中可清楚看出，射 構3位於第-傳動機構2周邊處設有二根料了 導螺桿31上轉接有具第二絲312之螺接部 9 ^桿31之糊嶋㈣槪6上，當驅動裝 之馬達ii帶動苐―傳動機構2之 可讓·件22同時帶 中之第一μ w輪2 3 2相嗔合之第二傳動機構3 帶Jr，12能隨之同時轉動’並藉由螺接部3 η ^中—崎31蝴㈣珊㈣及第二滑 t _單增蝴縮回之動作。 剖面圖，Γ第九圖所不’係為本創作第三較佳實施例之側視 逵目巾可清楚如’射馳動裝置1為包括有馬 於第供馬達1 u吉合之座體12，並使馬達11垂直 ; 機構2與第二傳動機構3之導螺桿21、31僅 佳之實施狀態，亦可將馬達1 !平行於第-傳動機 構2與第二觸機構3狀式設置，便可藉由馬達η之驅 軸11W動於齒輪组工3使第一傳動機構2之導螺桿2 1自轉’並由軸社2 1螺接之伸縮管组件2 2為以連結 機構2 3帶_ :細^ 3_轉3丨彳目耻驅動裝置 乍申出或縮回之動作’也可大幅縮小升降裝置整體的橫向 寬度且更為小型化。 。月參閱第十騎TF，係為本創作帛四触實酬之側視 剖面圖，由圖中可清楚看出，其中馳動裝置1為包括有馬 達11及賴1 2，而馬達11騎行或垂直於第-傳動機 構2與第二傳動機構3之導螺桿21、3 i，且座體i 2一 M4189.12 側處設有具至少—個涡輪1 2 2及傘2 3之減速機 構121 ’並使_i 2 2的轉軸—側處套設之傘形齒輪1 2 3為嗜合於座體1 2⑽之傘職輪丨3 a上，再於第一 傳動機構2之_桿2 :—端套設有齒輪或是可 伞形齒輪13a上隨之同時自轉，當馬達U之驅動轴= 1帶動於減速機構121内之渦輪12 2使傘形齒輪丄2 3 、1 3 Μ目互嗜合旋轉，進而使第—伽機構^導螺桿2 1自轉’便可勤轉桿上2!職之伽f組件2 2為以 連結機構2 3帶動第二傳動機構3的導螺桿3工相對於驅動 裝置1作伸出或縮回之動作。 請參閱第十i所示，係為本創作第五較佳實施例之側 視剖面圖’由圖中可清楚看出，其中該驅動裝... has - object 21, called screw U is located in the 2:,:; inside: set and borrow _^ ', 2 1 裢 set without gear or connected to the record group 13, Ke by motor f = rod 21_ At the same time, the lead screw 21 ^ Z portion 221 and the telescopic tube assembly U of the telescopic tube 2 2 2, and the _ object 21, the 鸠 tube 2 2 2 - end connection 1 ' as the driving tilt tube assembly 2 2 At the end of the lead screw 妒 2 Γ ' ' ' and then the _ rod 2 1 - is provided with a stop body 211 located at the extension == screwing portion 2217_ telescopic tube _ 1 and the guide 21 synchronously rotating, this stop 2 η can be ==: is a pivotable set, etc., so as to expose the 'the above-mentioned gamma tube assembly 2 2 telescopic tube 2 2 2 the other end is connected to the column 2 2 3 by the connection mechanism 2 3, this link The mechanism 2 3 has a base 2 - 3 1 and a first gear 2 3 2 inside the retractable base 2 3 1 , and expands and contracts, and on the 2 2 2, the axis column 2 2 3 extends to the base 2 3 丄 inside, the sub-bearing is positioned on the base 2 3 i by the bearing sleeve, and the shaft post 2 2 3 of the telescopic tube 2 2 2 is available for the first gear 2 3 2 to be sleeved thereon, The & component 2 2 drives the first gear 2 3 2 of the coupling mechanism 2 3 to rotate simultaneously. The second transmission mechanism 3 is a parallel parallel ship disposed at the side of the first transmission mechanism 2 and has a lead screw 31, wherein the lead screw 31 is screwed with a base 2 3 1 located inside the connecting structure 2 3 The screwing portion 3 ii, and the second gear 3 丄 2 provided at the entanglement 邛 311 is rotated on the first gear 2 3 2, and the second gear 312 and the second gear 312 are Alternatively, an auxiliary gear 2 3 3 or a belt may be provided, that is, the second gear 3 1 2 may be directly driven by the first gear f 3 2 or the second assist gear 2 3 3 may be utilized by the first record 2 3 2 or The belt drives the second gear 312 to rotate the screw portion 311 blk, and the auxiliary gear 23 3 can prevent the second gear 3 1 2 from being damped to the chipping and breaking on the first gear 2 3 2 The phenomenon, and the skin (4) can effectively reduce the noise of the new person when the transmission is made, so that the drive assembly-drive can drive the telescopic tube assembly 2 2 of the first transmission mechanism 2, and the screw portion 3 1 of the transmission mechanism 3 The action of the lead screw 3 i relative to the driving device 1 is performed. See the second, fourth and fifth figures for the matching of the tops of the soil, which are the side cross-sectional views before the use of the first lucky application, the side view of the side view and the side of the 1 It can be clearly seen from the shed view that the lifting device of the present invention can be used to: the first sliding unit 4, the second sliding unit 5 and the early 7 on each other can be used to fix the seat body 1 2 of the driving device 1 It is connected to one end of the second month of the second mountain, and the other two ports of the lead screw 31 of the second transmission mechanism 3 are connected to the second sliding unit 6, thereby being able to apply the lifting device to the movable body and the massage chair. , fitness and rehabilitation equipment or other devices or equipment that can be used to control opening and closing and smuggling, and can control the mutual slip between the sliding units. When the present invention is used, the motor of the driving device can be driven by the moving shaft 1 1 1 to drive the gear set 13 to make the lead screw 21 of the first transmission mechanism 2 rotate simultaneously, and by the lead screw 2 The screwing portion 2 21 of the upper threaded bolt drives the telescopic tube 2 2 2 of the telescopic tube assembly 2 2 to perform a linear extension displacement operation 'and the telescopic tube 2 2 2 shaft is at the end, so that the screw end portion can be stopped. On the body (1), the telescopic tube assembly can be obtained. 1 rotates at the same time, and the other end of the telescopic tube 2 2 2 is driven by the first gear 2 3 2 of the connecting mechanism 2 3 , so that the second gear mechanism of the first gear 2 3 2 nozzle is combined The screwing part 3 is tilted on the second=ί 2 scale, and the wheel part 3 1 i drives the guiding: according to the linear extension displacement action, and then using the lead screw 3 to push the scale 6 and the second The slide unit 5 is extended relative to the first slide unit 4. - 'When the first-twist mechanism 2 is the telescopic tube 222 of the telescopic tube assembly 22, the threaded portion 2 is screwed, and the threaded portion of the rod 21 (four) has a predetermined frictional force. Therefore, in the process of 2 = 21 driving the telescopic tube 2 2 2 , the telescopic tube 2 and the lead screw 21 may be synchronously rotated, and the telescopic tube 2 2 ^ is driven to connect the third to the second gear 2 3 Secondly, the second gear 312 of the 3t can be rotated at the same time, and the lead screw 3 is driven by the screw 11! It may be caused by the difference in friction force, even if M4189.12 is moved. The output of the motor η can be reduced, so that the horse ti! is driven to be more stable and smooth when the lead screw 21 rotates. Vice versatilely, the lead screw 21 of the first transmission mechanism 2 is reversely driven by the screw portion 21 to pull back the telescopic tube 2 2 2 of the telescopic tube assembly 2 2 so that the screw portion 21 is responsive. After the live, the telescopic tube assembly 22 can be re-synchronized by the screw 21, and the telescopic tube 2 2 2 can be coupled with the first gear 2 3 2 of the mechanism 2 3 to make the first gear 2 3 2 The second gear 3 丄 2 on the screwing portion 3 ii of the second transmission mechanism 3 can be simultaneously rotated ' and the linear sliding contraction displacement of the lead screw 31 is driven by the screwing portion 3 to pull back the third sliding unit 6 And the second sliding unit 5 is retracted relative to the first sliding unit 4, so that the height adjustment of the preset device or device connected to the third unit 6 can be performed. In the process of transmitting power of the motor in the driving device 1, the motor can be detected by the sense (needle not shown) ==(4) the moving mechanism 2, the second transmission mechanism 3 is pushed or The pulled back electric (10)_, the relationship between the current and the tilting displacement distance of the motor 11 can be controlled by the start of the stop and the end stroke. Please continue to refer to the sixth, seventh and eighth figures, which are respectively for the first-best implementation of the creation_the former ship_, the syllabus, which can be clearly seen in the side view after the recording, the structure 3 is located at the - There are two materials on the periphery of the transmission mechanism 2, and the lead screw 31 is connected to the paste (4) 槪6 of the screw portion 9 of the second wire 312. When the motor ii of the driving device is driven, the transmission is driven. The second transmission mechanism 3 of the mechanism 2 can simultaneously carry the first μ w wheel 2 3 2 with the second transmission mechanism 3 with Jr, 12 can simultaneously rotate 'with the screwing portion 3 η ^ in - Saki 31 butterfly (four) Shan (four) and the second slip t _ single increase butterfly retracted action. The cross-sectional view, which is not in the ninth embodiment, is a side view of the third preferred embodiment of the present invention. It can be clearly seen that the 'shooting and moving device 1 is a seat 12 including a horse for the motor. And the motor 11 is vertical; the lead screw 21, 31 of the mechanism 2 and the second transmission mechanism 3 is only in a good implementation state, and the motor 1 ! can also be arranged in parallel with the first transmission mechanism 2 and the second contact mechanism 3, The lead screw 2 1 of the first transmission mechanism 2 can be rotated by the gear set 3 of the motor η, and the telescopic tube assembly 2 2 screwed by the shaft 2 1 is connected by the connecting mechanism 2 3 : Fine ^ 3_ to 3 丨彳 shame drive device 乍 application or retraction action ' can also greatly reduce the overall lateral width of the lifting device and more compact. . See the tenth riding TF in the month, which is a side cross-sectional view of the creation of the four-touch, which is clearly seen in the figure, wherein the moving device 1 includes a motor 11 and a motor 12, and the motor 11 rides or A deflection mechanism 121 having at least one turbine 12 2 and an umbrella 23 is disposed at a side of the base body i 2 - M4189.12 perpendicular to the lead screws 21, 3 i of the first transmission mechanism 2 and the second transmission mechanism 3 'After turning the shaft of the _i 2 2 - the bevel gear 1 2 3 is attached to the umbrella wheel rim 3 a of the seat body 1 2 (10), and then to the rod 2 of the first transmission mechanism 2: - the end sleeve is provided with a gear or the bevel gear 13a is simultaneously rotated at the same time. When the drive shaft of the motor U = 1 drives the turbine 12 in the speed reduction mechanism 121, the bevel gears 丄 2 3 , 1 3 are mutually The rotation of the symmetry, and then the rotation of the first gamma mechanism guide screw 2 1 can be performed on the pole 2; the gantry assembly 2 2 is the lead screw 3 of the second transmission mechanism 3 connected by the linkage mechanism 2 3 The driving device 1 performs an action of extending or retracting. Referring to the tenth i, which is a side sectional view of the fifth preferred embodiment of the present invention, it can be clearly seen from the figure, wherein the driving device is
馬達U及可供馬達U結合之座體12，並使馬達I =⑴帶動於齒輪組丄3僅為一種較佳之實施狀態， 在馬達11之驅動軸1U與齒輪3上套設有至少 I個皮帶14,再於第-傳動機構2之導螺桿21_端套設 =23=彻組13上隨之啊自轉，如此 輪組13使第-傳動機構2之導 螺，自轉，並由導螺桿切螺接 桿31: 所，動響 生的異音。 復請參閱第二圖所示，本創作為 達η可陶-細^之輪21=置1中之馬 桿上21螺接之伸縮管組件22為以連結機螺The motor U and the base 12 for the motor U are combined, and the motor I=(1) is driven to the gear set 丄3. In a preferred embodiment, at least one of the drive shaft 1U and the gear 3 of the motor 11 is sleeved. The belt 14, and then the lead screw 21_ end of the first transmission mechanism 2 is sleeved = 23 = the group 13 is rotated accordingly, so that the wheel set 13 makes the guide screw of the first transmission mechanism 2, rotates, and is guided by the lead screw Cut screw 31: The sound of the sound. Please refer to the second figure, the creation is the η 陶陶-细^之轮 21=Set the horse's pole 21 screwed telescopic tube assembly 22 for connecting the snail
二主要特徵，·而第二傳動機構3中之導螺捍”可依 用單根或多根結構設計，此種多根導螺桿3 W ^動或細第三滑鱗元㈣正向力，以有效降低因 =____㈣力的作用，而不 的轉晃動且負載更為平均’得以確保整體傳動 :广 本創作竹系以較佳實施例進行說明而已，惟該 等實施例並_職定本_之”專圍，凡其它域 離本創作所揭狄·精神下所完紅鱗變颂修部變更 ’均應包含於本創作所涵蓋之專娜圍中。The two main features, while the guide thread in the second transmission mechanism 3 can be designed according to a single or multiple structures, such a plurality of lead screws 3 W ^ or thin third sliding scale (four) positive force, In order to effectively reduce the effect of the force of ____(4), instead of swaying and the load is more even, it is ensured that the overall transmission: Guangben creation bamboo is described in the preferred embodiment, but the examples are _ _ _ The "special encirclement, all other fields from the creation of the Institute of the spirit of the red scales changed to the Department of the Department of the change" should be included in the cover of the cover of the Naina.
綜上所述，本創作上述之升降裝置為確實能達到其功效 及目的’故本創作誠為—實用性優異之創作，實符合新型專 利之申凊要件’爰依法提出申請，盼審委早曰賜准本案， Μ保障創作人之辛苦創作’倘若躺有任何稽疑，請不吝 來函私示，創作人定當竭力配合，實感德便。 12 M4189.12 【圖式簡單說明】 第一圖係為本創作之立體外觀圖。 第二圖係為本創作之立體分解圖。 第三圖係為本創作第一較佳實施例使用前之側視剖面圖。 第四圖係為本創作第一較佳實施例使用時之側視剖面圖。 第五圖係為本創作第一較佳實施例使用後之側視剖面圖。 第六圖係為本創作第二較佳實施例使用前之側視剖面圖。 第七圖係為本創作第二較佳實施例使用時之側視剖面圖。 第八圖係為本創作第二較佳實施例使用後之側視剖面圖。 第九圖係為本創作第三較佳實施例之側視剖面圖。 第十圖係為本創作第四較佳實施例之立體剖面圖。 第十一圖係為本創作第五較佳實施例之立體剖面圖。 【主要元件符號說明】In summary, the above-mentioned lifting device of the creation is indeed capable of achieving its efficacy and purpose. The original creation is excellent and practical, and it is in line with the application requirements of the new patent.曰 曰 本 本 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰12 M4189.12 [Simple description of the diagram] The first diagram is a three-dimensional appearance of the creation. The second picture is a three-dimensional exploded view of the creation. The third drawing is a side cross-sectional view of the first preferred embodiment of the present invention before use. The fourth drawing is a side cross-sectional view of the first preferred embodiment of the present invention when used. The fifth drawing is a side cross-sectional view of the first preferred embodiment of the present invention after use. The sixth drawing is a side cross-sectional view of the second preferred embodiment of the present invention before use. Figure 7 is a side cross-sectional view showing the second preferred embodiment of the present invention. The eighth drawing is a side cross-sectional view of the second preferred embodiment of the present invention after use. Figure 9 is a side cross-sectional view showing a third preferred embodiment of the present invention. Figure 11 is a perspective cross-sectional view showing a fourth preferred embodiment of the present invention. Figure 11 is a perspective cross-sectional view showing a fifth preferred embodiment of the present invention. [Main component symbol description]
1、驅動裝置 1 1、馬達 1 1 1、驅動轴 1 2、座體 1 2 1、減速機構 1 2 2、渦輪 12 3、傘形齒輪 13、齒輪組 13 a、傘形齒輪 1 4、皮帶 2、第一傳動機構 13 M418912 2 1、導螺桿 2 1 1、止擋體 2 2、伸縮管組件 2 2 1、螺接部 2 2 2、伸縮管 3、 第二傳動機構 3 1、導螺桿 3 1 1、螺接部 4、 第一滑動單元 5、 第二滑動單元 6、第三滑動單元 2 3、轴柱 2 3、連結機構 3 1、基座 3 2、第一齒輪 3 3、輔助齒輪 12、第二齒輪1. Drive unit 1 1 , motor 1 1 1 , drive shaft 1 2, seat body 1 2 1 , speed reduction mechanism 1 2 2, turbine 12 3, bevel gear 13, gear set 13 a, bevel gear 1 4, belt 2. The first transmission mechanism 13 M418912 2 1 , the lead screw 2 1 1 , the stop body 2 2 , the telescopic tube assembly 2 2 1 , the screwing portion 2 2 2 , the telescopic tube 3 , the second transmission mechanism 3 1 , the lead screw 3 1 1 , screwing portion 4 , first sliding unit 5 , second sliding unit 6 , third sliding unit 2 3 , shaft column 2 3 , connecting mechanism 3 1 , base 3 2 , first gear 3 3 , auxiliary Gear 12, second gear