M290854 八、新型說明： 【新型所屬之技術領域】 本創作係與可魏之傳動裝置有關，更詳而言之，乃触—種兼具差 速器與煞車功能於一體之可變速傳動裝置。 【先前技術】 白用的自行車傳動裝置，尤其是三輪之自行車，由於轉彎時内外輪之 力/、轉速差異，為避免内外側車輪發生打滑現象，會於輪軸上裝置有差 速器裝置，以於轉彎時產生内外側車輪轉速差異； 但該差速器裝置與變速傳動裝置係為獨立安裝設置，兩裝置架設使得 車架連桿變的繁雜且影響整台車外觀，且除了峨以鍊條連接踏板齒盤 ”變速③讀動亚麵外’還需要再以另—鍊條連接變速器與差速器，更 會造成組裴上之不便； 又裝置煞車時，不論是傳統之鼓煞或是碟煞裝置，都需分別於兩側車 輪之車*上各別安裝煞車裝置，但煞車之安肢置不^鶴，亦會有增加 成本及内外輪剎車是否同步等問題。 【新型内容】 新型所欲解決之技術問題： 習用之傳動結構係將變速器、差速器與煞車三者分別獨立設置，當動 =柄齒盤以鍊條傳魅變速雜換傳動速錢，需要再次讀條傳動 器後’才能傳動至車輪減生轉動，如此-來，不但會造成傳動效 =低，’轉連桿也會變喃紅轉^車物；且煞車離安裝之位 限亦會造成車架配置之困難度。 之外緣處設有一煞車組，俾以控制該傳M290854 VIII. New description: [New technical field] This creation is related to Wei's transmission device. More specifically, it is a variable-speed transmission that combines the functions of differential and brake. [Prior Art] Bicycle transmission devices for white use, especially for three-wheel bicycles, due to the difference in the force/speed between the inner and outer wheels during cornering, in order to avoid slipping of the inner and outer wheels, a differential device is provided on the axle. The difference between the inner and outer wheel speeds is generated during the turning; however, the differential device and the variable speed transmission are independently installed, and the two devices are erected so that the frame connecting rod becomes complicated and affects the appearance of the whole vehicle, and the pedal is connected by a chain. The gear plate "shifting 3 reading sub-surface" also needs to connect the transmission and the differential with another chain, which will cause inconvenience to the group; when it is equipped with a brake, whether it is a traditional drumstick or a disc device It is necessary to install the brake device on each of the wheels on both sides of the wheel. However, if the brakes are not placed, the cost will increase and the internal and external wheel brakes will be synchronized. [New content] New type of solution Technical problem: The conventional transmission structure is to set the transmission, the differential and the brake separately, and the movement = the sprocket wheel is transmitted by the chain. Need to read the strip drive again, 'can be transmitted to the wheel to reduce the rotation, so - not only will cause the transmission effect = low, 'the connecting rod will also turn red and turn ^ car; and the brake is away from the installation limit It will cause difficulty in the configuration of the frame. There is a car group at the outer edge to control the transmission.
M290854 新型解決問題之技術手段： 一種具差速器與煞車之可變迷傳動裝置，其主要包含有： 一傳動裝置，其係於一中空 得動輪軸内設有一差速器，且兮亲哭 具有兩動力輪出軸，該動力輪出 由係分別軸接至輪軸處； 一變速組，其係於該傳動輪& %軸之-端上釉設有-變速齒盤，俾以輸入 動力至該傳動輪軸處； 一煞車組，其係於該傳動輪軸 動輪軸之轉動或停止者。 新型對照先前技術之功效： 本創作以-傳動裝置之中空傳動輪轴作為傳動軸心，於其端部設有一 變速組，俾以同時輸入動力至該傳動輪軸處，並轉換成適當之轉速，同時， 該中空之傳動輪_設餘速器，該差速器具有兩動力輪出軸，且該動力 輸出軸係分別軸接至輪減，可使_内外輪具有差速效果，以達到機構 簡化及整合化一的功能； 再者’於傳動輪軸上直接設有碟盤與煞車等機構，可直接控繼傳動 輪軸之轉贼停止’只需要單純之__車組，即可使得⑽輪產生同步 煞車；本創料但可齡轉連縣構，達漸料節健絲鮮之目的， 更可增進傳動系統之傳動效率。 【實施方式】 凊參閱第一圖〜第三圖圖面所示 傳動裝置，其主要包含有： 本創作一種具差速器與煞車之可變速 一傳動裝置（10)，其係於一 中工之傳動輪軸（11)内設有一差速器 M290854 .(12) ’且縣魅（12)具有兩動力輸㈣⑽，該動力輸出軸⑽係與該 傳動輪軸（11)同轴向①置’其中，該差速器（⑵係於該兩動力輸出轴⑴） 端各設有-傘齒輪（14)，該動力輪㈣（13)並分別軸接至兩側之輪轴處； 且該傳動輪軸⑻相對於該差速器（12)之—端上設有—差速科罩出）， 俾以便於钱容差速器⑽者；再者，該差速器⑽係於該傳動輪車由 ⑼内軸«至少-騎錄⑽，__輪⑽健錢合於該伞 #輪(14)處； ·-變速組⑽’其係於該傳動輪軸⑻之—端上軸設有—變賴盤 (21) ’該魏錢⑵）±係設有複數餘大小不同之齒盤，並以—鍊條連 - 接至自行車之曲柄齒盤上，俾以供使用者以踩踏之方式將輸入動力至該傳 祕軸（11)處；且該變速齒盤⑵）與該傳動輪軸⑼間储有—單向棘輪 (22) ，俾以產生單向傳動之效果者； …、車、、且(30) ’其係包含有〜鎖設於該傳動輪軸⑴）與差速器外罩 (15)間之碟盤(31) ’該碟盤(31)中央係穿設有-穿孔⑽，且該碟細） 牙孔(32)之壁上係對應制傘齒輪(丨6)各設有—軸孔⑶），俾以供與該副 傘齒輪⑽之_可軸設於其内；其巾，該車架上賴應該魅⑻設有 鶴4置(34)，俾以藉自控繼健(31)之轉誠煞車，啸繼傳動 輪軸（11)之轉動或停止者； 明瞭上述結構後，以下係針對本創作之動作方式與原理作一詳細說明； 田使用者踩踏自行車之踏板時，該自行車之鍊條係可將原始之動力， .傳動到該變速齒盤⑵）處，該變速組⑽可藉由—制之切難置控制該 . 鍊條與變速齒盤⑵）之鍊結處，藉由直徑大小不同之齒盤，產生不同轉速 7 M290854 比率之傳動’再將該轉換後之動力傳動到該傳動輪軸⑴）上；其中，該變 速組w之單向棘輪㈤更具有單向傳動之效果，可防止使用者倒踩: 板’並產生自行車空轉滑行之作用者； 如第四圖圖面所示’其係為-般直行或兩側車輪阻力_致時之動作示 心圖®雜動輪軸⑴）轉動時’該副傘齒輪(16)本身並不發生轉動，而M290854 New technical solution to the problem: A variable speed transmission device with a differential and a brake, which mainly comprises: a transmission device, which is provided with a differential in a hollow moving axle, and is crying The utility model has two power wheel output shafts, wherein the power wheel output shafts are respectively connected to the axle shafts; a shifting group is attached to the end of the transmission wheel & % shaft and is provided with a shifting gear disc for inputting power To the transmission axle; a brake train that is rotated or stopped by the axle of the transmission axle. The effect of the new control against the prior art: The creation uses a hollow transmission axle of the transmission as the transmission shaft, and a shifting group is provided at the end thereof to simultaneously input power to the transmission axle and convert it into an appropriate rotation speed. At the same time, the hollow transmission wheel _ is provided with a residual gear, the differential has two power wheel output shafts, and the power output shaft shaft is respectively connected to the wheel reduction, so that the inner and outer wheels have a differential effect to reach the mechanism. Simplify and integrate the function of one; In addition, 'the mechanism of the disc and the brake is directly provided on the transmission axle, which can directly control the rotation of the transmission wheel axle to stop the thief to stop 'only need the simple __ car group, which can make the (10) wheel Synchronous braking is produced; the original material can be transferred to the county structure, and the purpose of the material is more and more healthy, and the transmission efficiency of the transmission system can be improved. [Embodiment] 传动 Refer to the transmission device shown in the first to third figures, which mainly includes: The present invention creates a variable speed transmission device (10) with a differential and a brake, which is tied to a middle work The transmission axle (11) is provided with a differential M290854. (12) 'and the county charm (12) has two power transmissions (four) (10), and the power output shaft (10) is coaxial with the transmission axle (11). The differential ((2) is provided at each of the two power output shafts (1)) with a bevel gear (14), and the power wheels (4) (13) are respectively axially connected to the axles on both sides; and the transmission axle (8) relative to the differential (12) - at the end - is provided with a differential cover, 俾 to facilitate the money differential (10); further, the differential (10) is attached to the drive (9) The inner shaft «at least - riding (10), __ wheel (10) Jian Qian is at the umbrella #14 (14); · - the shifting group (10) ' is attached to the end of the transmission shaft (8) - the variable Disk (21) 'The Wei Qian (2)) ± is provided with a plurality of different sizes of the toothed disc, and connected by a chain - to the crank ring of the bicycle, so that the user can step on it The input power is to the secret shaft (11); and the shifting gear (2)) and the transmission wheel shaft (9) are stored with a one-way ratchet (22) to generate a one-way transmission effect; And (30) 'the system includes a disk (31) that is locked between the transmission wheel shaft (1) and the differential cover (15). The disk (31) is provided with a perforation (10) in the center. And the disc is thin on the wall of the tooth hole (32), the corresponding bevel gear (丨6) is provided with a shaft hole (3), and the shaft is provided for the shaft of the pair of bevel gears (10); Towel, the frame should be enchanted (8) with Crane 4 set (34), 俾 借 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自The following is a detailed description of the action mode and principle of the creation; when the user taps the pedal of the bicycle, the bicycle chain can transmit the original power to the shift gear (2)). (10) The chain of the chain and the shifting sprocket (2) can be controlled by the cutting of the chain. The sprocket with different diameters produces different speeds. 7 M290854 The ratio transmission 'transfers the converted power to the transmission wheel shaft (1)); wherein the one-way ratchet (5) of the shifting group w has a one-way transmission effect, which prevents the user from stepping on the board: The role of the bicycle idling; as shown in the figure of the fourth figure, 'the line is straight-forward or the resistance of the two sides of the wheel _ when the action shows the heart diagram ■ the miscellaneous wheel axle (1)) when the 'the pair of bevel gears (16 ) itself does not rotate, and
是藉由與傘齒輪(1㈣合之侧，同步帶動兩動力輸出軸⑽轉動，並帶 動該兩側之車輪產生相同速度之轉速； 再者，如第五關面所示，當車體轉彎或單側車輪阻力較大時n 傘齒輪⑽本身則_產生轉動，並藉由與傘齒輪⑽嚷合之作用，2 兩動力輸出轴⑽轉動，而由於該副傘齒輪⑽轉動之因素，會造成内側 或阻力較大之車輪產生較慢速度之轉動，科側或阻力較小之車輪，則呈 有較快之轉速，以防止車輪打滑等問題之產生； 、 =__丨）上_，⑻，並_上安__制動 =/車輛需要減速或停止時’使__該鑛裝置⑽與 仏 煞車動作’即可使得該傳動輪軸⑻減速或停止，而達到車 輪減速、煞車之目的； =作以-傳«置⑽之中空傳動輪軸⑼作為傳動軸心，於其端 ==剛，細陳編嶋峨⑴時，同時轉換成 (ζ且1再者’該中空之傳動輪軸⑼内設有差速器⑽，該差速器 兩動力輪㈣⑽，且鶴力輸出軸⑽係分職接至車輪之輪 二可使㈣兩侧車輪可具有差速之效果，以達到機觸化及整合化一 8 M290854 再者，於傳動輪軸（11)上直接設有碟盤(31)與煞車等機構，可直接控 制遠傳動輪概11)之轉動或停止，^需要單純之—組煞車組⑽），即可使 得内外輪產生同步齡；本創作不但可簡化車架連桿結構，達到材料節省 與安裝簡單之目的，更可增進傳動系統之傳動及減速煞車之效率； 雖然本案是H個最佳實補做說明，但精於此技藝者能在不脫離本 案精神與範訂做各種不同形式的改變。以上所舉實施侧以說明本案而 已，非用以限制本案之範圍。舉凡不違本案精神所從事的種種修改或變化， 俱屬本案申請專利範圍。 M290854 【圖式簡單說明】 第一圖係本創作之立體分解示意圖。 第二圖係本創作之立體組合示意圖。 第三圖係本創作之安裝狀態示意圖。 第四圖係本創作之差速器動作示意圖（一）。 第五圖係本創作之差速器動作示意圖（二）。 【主要元件符號說明】 傳動裝置（10) 傳動輪軸（11) 差速器（12) 動力輸出軸（13) 傘齒輪（14) 差速器外罩（15) 副傘齒輪（16) 變速組(20) 變速齒盤（21) 單向棘輪(22) 煞車組(30) 碟盤(31) 穿孔（32) 轴孔（33) 制動裝置（34) 10By rotating the two power output shafts (10) synchronously with the side of the bevel gear (1 (four)), and driving the wheels on the two sides to produce the same speed of rotation; further, as shown in the fifth level, when the vehicle body turns or When the resistance of the one-side wheel is large, the n-bevel gear (10) itself generates a rotation, and by the action of the coupling with the bevel gear (10), the two power output shafts (10) rotate, and due to the rotation of the auxiliary bevel gear (10), Wheels with a larger inner side or a higher resistance produce a slower speed of rotation, and a wheel with a smaller side or less resistance has a faster rotation speed to prevent problems such as wheel slippage; , =__丨)上_, (8) And _上安__Brake=/When the vehicle needs to decelerate or stop, 'Make the __ the mining device (10) and the brake action' can make the transmission axle (8) slow down or stop, and achieve the purpose of wheel deceleration and braking; The hollow transmission axle (9) of the transmission (10) is used as the transmission shaft, and at the end == just, when the braid is edited (1), it is simultaneously converted into (ζ1 and then the hollow drive shaft (9) is built in There is a differential (10), the differential two power wheels (four) (10), and the crane force loses The shaft (10) is assigned to the wheel of the wheel. The wheel on both sides of the wheel can be used to make the differential effect of the wheel on both sides to achieve the touch and integration. 8 M290854 In addition, the disk is directly provided on the transmission wheel shaft (11). (31) With the brakes and other institutions, you can directly control the rotation or stop of the remote drive wheel 11). ^ It is necessary to simply use the group of vehicles (10) to make the inner and outer wheels synchronous. This creation not only simplifies the frame connection. The rod structure achieves the purpose of material saving and simple installation, and can improve the efficiency of transmission and deceleration of the transmission system. Although the case is the best example of H, the skilled person can not deviate from the spirit of the case. Fan made a variety of different forms of change. The above implementation side is intended to illustrate the case and is not intended to limit the scope of the case. All kinds of modifications or changes that are not in violation of the spirit of the case are the scope of patent application in this case. M290854 [Simple description of the diagram] The first diagram is a three-dimensional decomposition diagram of the creation. The second picture is a three-dimensional combination diagram of the creation. The third picture is a schematic diagram of the installation state of the creation. The fourth picture is a schematic diagram of the differential action of this creation (1). The fifth picture is a schematic diagram of the differential action of this creation (2). [Main component symbol description] Transmission (10) Transmission axle (11) Differential (12) PTO shaft (13) Bevel gear (14) Differential housing (15) Sub-bevel gear (16) Transmission group (20 ) Gear shifting plate (21) One-way ratchet (22) Brake set (30) Disc (31) Perforation (32) Shaft hole (33) Brake (34) 10