1293611 九、發明說明： 【發明所屬之技術領域】 特別 以供清楚觀看後 本發明係有關於—鮮輛後視鏡爛結構（一） 係私種可β除車輛後視鏡鏡面上之水滴， 視鏡之雨刷結構。 【先前技術】 柄在駕駛時，駕驶賴經由左右後視鏡觀看 • 後方來車之動線’以供轉彎、超車、變換車道、停車等<-車 狀況，然，每當下雨時，其車歡後視鏡上會受雨水^於 纟上’使後視鏡上沾滿水滴不清，驗者無法清楚觀 ， 看後視鏡上反映錢絲車総，錢歧A為降低，易影 : #行車安全，故雨天之錢事故大都是因為左右視線不佳^ 肇事；緣此，本發明人有鑑於習知雨天駕敬車輛存在有如上 述之缺失’乃潛心研究、改良，遂得以首創出本發明。 【發明内容】 籲本發明之轉㈣，係在提供—種可清除車赠視鏡鏡 面上之水滴，以供清楚觀看後視鏡上反映之景象之車輛後視 鏡雨刷結構（一）。 本發明之主要特徵係在··於後視鏡之背面設有傳動馬 達，該傳動馬達設有蝸桿，該螞桿係與傳動齒輪相嚙合，於 傳動齒輪上偏心設有樞軸樞接有連桿，該連桿之另一端藉由 樞接元件樞接有驅動桿，該驅動桿上設有固定軸，該固定軸 係穿伸於後視鏡之鏡面上，於固定軸上設有固定座，該固定 座上設有雨刷。 !2936li 、 【實施方式】 、 有關本發明為達上述之使用目的與功效，所採用之技 — 術手段，茲舉出較佳可行之實施例，並配合圖式所示，詳 、 述如下： • 首先’請參閱第一〜四圖所示，本發明主要係於後視鏡 1之基座10背面設有一傳動馬達2，該傳動馬達2設有一蝸桿 20，該蝸桿2〇係與一傳動齒輪21相嚙合，於傳動齒輪21上偏 鲁 心設有一樞軸22樞接有一連桿23,該連桿23之另一端藉由一 樞接元件24樞接有一驅動桿25,該驅動桿25之另一端設有一 固疋軸26 ’該固定軸26係穿伸於後視鏡1之鏡面11上，於固 定軸26上設有一固定座27，該固定座27上設有一雨刷3 ,該 雨刷3係為軟性體，於雨刷3之内部設有一彈性片3〇 (如第三 圖所示），供將雨刷3彈性撐持，該雨刷3收合時係位於後視 鏡1頂緣之容室12内（如第二圖所示），並使雨刷3之刷面31 貼靠於後視鏡1之鏡面11上，而於容室12之底緣設有蓋板13 • 蓋合，另於後視鏡1之鏡面11底緣設有一凹槽14 (如第四圖 所示），如此，即為一具雨刷之後視鏡。 使用時，請參閱第二、五、六圖所示，當下雨天車輛的 後視鏡1鏡面Π沾上水滴時，僅須啟動基座10上之傳動馬達2 運轉，傳動馬達2則帶動蜗桿20轉動，蜗桿20則帶動與之嚙 合之傳動齒輪21轉動，而樞設於傳動齒輪21上之連桿23—端 則以傳動齒輪21之轉軸為軸心旋動，而與連桿23另一端相樞 接之驅動桿25則以固定軸26為軸心旋移，該驅動桿25旋移則 帶動固定軸26旋轉，固定軸26另端之固定座27則隨之旋移並 6 1293611 帶動雨刷3以__為細呈弧線旋移 ，該雨刷3係設為軟 性體且於畴設麵抑3()，當__靠於祕鏡〗之鏡面 Π底緣時’雨刷3之外端會沿鏡面21之凹槽14内緣被彎折， 雨刷3内部之彈性片3_呈彈性彎折狀態（如第六圖所示）， 域，使雨刷3得以確實刷除鏡面11上的水滴，當雨刷3向上 娜脫離凹槽14a寺，雨刷3内部之彈性片3〇不再受擠屋而則 呈彈性回復，將雨刷3導正為平直狀得以平整刷除水滴（如 第圖所示），如此之往復旋移動作，雨刷3之刷面^則可 將鏡面11上之水滴去除乾淨，使鏡面⑽持明亮，可清楚觀 看到後視鏡1内反映之景象，以確保行車安全。 綜上所述，本發明之實施例確實已能達到所預期之使 用目的及功效，且未見有相同結構特徵公知、公用 ，故本發明當能符合㈣翻之申件，爰 明，懇明早曰審結，並核賜專利，實深任感荷。 【圖式簡單說明】 …。 第一圖所示係為本發明之立體圖。 第二圖所示係為本發明之平面圖。 第三圖所示係為本發明雨刷之剖視圖。 第四圖所示係為本發明之側視圖。 第五圖所示係為本發明雨刷往復作動之示音图 第六圖所示係為本發明雨刷下刷之示意圖。 【主要元件符號說明】 1後視鏡 10基座 ， U鏡面 12容室 13·蓋板 14凹槽 7 1293611 2傳動馬達 20蝸桿 21傳動齒輪 22樞轴 23連桿 24樞接元件 25驅動桿 26固定軸 27固定座 3雨刷 30彈性片 31刷面1293611 IX. Description of the invention: [Technical field to which the invention pertains] The invention is particularly useful for clear viewing. The invention relates to a rotten structure of a fresh rearview mirror (1), which is a private species that can remove water droplets on the mirror surface of the vehicle. The wiper structure of the mirror. [Prior Art] When driving, the handle is driven by the left and right rear view mirrors • The rear line of the car is used for turning, overtaking, changing lanes, parking, etc., and, whenever it rains, The car's rearview mirror will be affected by rainwater on the ' ' 'There is no clear water on the rearview mirror, the examiner can not clearly see, look at the rearview mirror to reflect the money rut, Qian Qi A is reduced, easy Shadow: #行车安全, so the money accidents in the rainy days are mostly because the left and right sights are not good ^ anecdote; therefore, the inventor has in view of the fact that there is a lack of the above-mentioned lack of respect for vehicles in the rainy days, which is the result of research and improvement. The present invention has been made. SUMMARY OF THE INVENTION The present invention is directed to a vehicle rear view mirror wiper structure (1) that provides a water droplet on the mirror surface of the car to provide a clear view of the rear view mirror. The main feature of the present invention is that a drive motor is disposed on the back side of the rear view mirror, and the drive motor is provided with a worm, the lance is engaged with the transmission gear, and the pivot is pivotally connected to the transmission gear. a rod, the other end of the connecting rod is pivotally connected with a driving rod, wherein the driving rod is provided with a fixed shaft, the fixed shaft is extended on the mirror surface of the rear view mirror, and a fixed seat is arranged on the fixed shaft The seat is provided with a wiper. 2936li, [Embodiment] The present invention is a preferred and feasible embodiment for the purpose and function of the above-mentioned use, and is shown in the following drawings. • First, please refer to the first to fourth figures. The present invention is mainly provided with a transmission motor 2 on the back of the base 10 of the rear view mirror 1. The transmission motor 2 is provided with a worm 20, which is coupled with a transmission. The gear 21 is meshed with a pivot shaft 22 pivotally connected to the transmission gear 21, and the other end of the connecting rod 23 is pivotally connected to a driving rod 25 by a pivoting member 24. The driving rod 25 is pivotally connected to the other end of the connecting rod 23. The fixed end of the fixed shaft 26 is disposed on the mirror surface 11 of the rear view mirror 1 , and a fixed seat 27 is disposed on the fixed shaft 26 . The fixed seat 27 is provided with a wiper 3 , the wiper The 3 series is a soft body, and an elastic piece 3〇 (shown in the third figure) is provided inside the wiper 3 for elastically supporting the wiper 3, and the wiper 3 is located at the top edge of the rear view mirror 1 when folded. 12 (as shown in the second figure), and the brush surface 31 of the wiper 3 is placed against the mirror 11 of the mirror 1 The bottom edge of the chamber 12 is provided with a cover plate 13 • a cover, and a bottom surface of the mirror surface 11 of the rear view mirror 1 is provided with a recess 14 (as shown in the fourth figure), so that it is a wiper rear view mirror. When using, please refer to the second, fifth and sixth figures. When the mirror of the rearview mirror 1 of the vehicle is drenched with water droplets on rainy days, only the drive motor 2 on the base 10 must be activated, and the drive motor 2 drives the worm. 20 rotation, the worm 20 drives the transmission gear 21 meshing therewith, and the connecting rod 23 pivoted on the transmission gear 21 is pivoted by the rotation shaft of the transmission gear 21, and the connecting rod 23 is further The driving rod 25 pivotally connected at one end is pivoted with the fixed shaft 26 as an axis. The rotation of the driving rod 25 drives the fixed shaft 26 to rotate, and the fixing seat 27 at the other end of the fixed shaft 26 is rotated and driven by 6 1293611. The wiper 3 is rotated in a thin arc by __, and the wiper 3 is set to be a soft body and the surface is set to 3 (), when the __ is on the mirror edge of the mirror, the outer end of the wiper 3 The inner edge of the groove 14 along the mirror surface 21 is bent, and the elastic piece 3_ inside the wiper 3 is elastically bent (as shown in the sixth figure), so that the wiper 3 can surely remove the water droplet on the mirror surface 11. When the wiper 3 is lifted out of the groove 14a, the elastic piece 3 inside the wiper 3 is no longer subject to the squeeze, and the elastic recovery is made, and the wiper 3 is guided. Straight shape can be smoothed to remove water droplets (as shown in the figure), so that the reciprocating rotation moves, the brush surface of the wiper 3 can remove the water droplets on the mirror surface 11, so that the mirror surface (10) is bright and can be clearly seen. The scene reflected in the rearview mirror 1 to ensure safe driving. In summary, the embodiments of the present invention have indeed achieved the intended use and efficacy, and the same structural features are not known and commonly used, so the present invention can meet the requirements of (4) turning over, Ming Ming, Ming Ming He concluded the case and approved the patent. [Simple description of the diagram] .... The first figure is a perspective view of the present invention. The second figure is a plan view of the present invention. The third figure is a cross-sectional view of the wiper of the present invention. The fourth figure is a side view of the present invention. The fifth figure shows the sounding diagram of the reciprocating action of the wiper of the present invention. The sixth figure is a schematic view of the lower brush of the wiper of the present invention. [Main component symbol description] 1 rear view mirror 10 base, U mirror surface 12 chamber 13 · cover plate groove 7 1293611 2 drive motor 20 worm 21 drive gear 22 pivot 23 link 24 pivot member 25 drive rod 26 Fixed shaft 27 fixing seat 3 wiper 30 elastic piece 31 brush surface