201004837 ，' 九、發明說明： 【發明所屬之技術領域】 本創作係提供-種自行車變速裝置’尤指在於—般變逮型自 行車上，另組設有環型齒輪、行星齒輪及太陽齒輪之配合，使原 先自行車之變速結構更兼具其使用之實用性。 【先前技術】 按，現今-般自行車為了騎乘方便，大部分都係組設有變速 • 之結構，在於平穩地面上亦或是顛簸崎嶇山路上，都可藉由變速 器之調整以達到最為合適騎乘之段速，而大部分之變速結構= 以前窗盤、後齒盤與傳動連條之相互搭配，例如前齒盤與後齒盤 係以最多齒數配置時，其騎乘踩踏時較為f力但卻也是可以騎乘 之速度最快，利於齡於平整之路面上，响者係為最少齒數配 置時，其騎乘踩踏時最為省力卻也是速度最慢者，利於騎乘於較 為顛簸•之山路上，藉由切換變速器令前、後齒盤相互配合之 9 結構，以達到使用者以最為合適之速度、力量去騎乘者。 詳觀上述習知結構不難發覺其缺點之處，主要原因係歸如下： (一）、按’習知之自行車變速結構，其都係以切換變速器令前、 後齒盤之配合以達到最為合適之縣方式，*自行車上前、 後端之齒銳裝設之數量及大小核，令該自行車無法更因 應使用者’縣之狀態去鶴其構速，錢自行車變速結構較 不具使用之實用性者。 5 201004837 ‘ 、 (一）、其省知之變速結構係利用齒盤與鏈條之配合所組成，其變 換段速都必須-段-段轉換而縣，而欲瞬間增加或減少騎 乘之&速時’其變換段速期間將形成較不易行駛之騎乘作 動，使該變速結構無法有效瞬間轉換較大之段差，俾造成騎 乘者在於制上麟不舒適且+枝之變速、结構者。 有鑑於此’創作人本於多年從事相關產品之製造開發與設計 經驗’針對上述之目標’詳加設計與魏評估後終得一確具實 0 用性之本創作。 【發明内容】 欲解決問題之技術點： 按’現今-般自行車為了騎乘方便，大部分都係組設有變速 之結構’在解穩地面上亦歧織喃構上，射藉由變速 器之調整以達到最為合適騎乘之段速，而大部分之變速結構都係 以前齒盤、後齒盤與傳動連條之相互搭配，而自行車上前、後端 _ 之齒盤能裝設之數量及大小有限，令該自行車無法更因應使用者 騎乘之狀態去變換其槽速，並且無法瞬間轉換差距較大之段差， 使該自行車變速結構較不具使用之實甩性且不方便者。 解決問題之技術手段： 一種自行車變速裝置’其包含有：傳動結構、變速結構及定 位件所组成，其套桿係由穿套孔穿設有傳動桿，該傳動桿兩側之 組設端係外露於套桿之穿套孔外，其套桿—侧之樞設端係設有一 201004837 · 行星輪而同>ί則之組設端係組設有一環型齒輪，並於外端套設 -樞接件’使該行星輪由環_輪之開σ設置於其中，並使行星 輪上讀星錄與環黯輪之齡端概讀，其太陽齒輪係卡 叹於一齒輪所⑦置之行星齒輪間，而太陽齒輪固定件之定位端處 係卡設於行星輪之定位射，並於太陽齒輪與ϋ定端間設有一卡 固件，該卡固件之拉桿係設置有一變速件之鋼規者，其定位件係 由組設段組於自行車五通管中，並藉由播止螺帽固設定位該定位 •件螺鎖之距離，該套桿係貫設於套設孔中，並使太陽齒輪由結合 孔組設於粒件上，使蚊鱗之觀端魅麟摘齒輪之端 面，其卡θ狀轉位置處斜露麟纽叙粒孔外，而套 桿另-側之樞設端係組設有—齒盤，並於同—端傳動桿之組設端 套設一極接件，使該齒盤被固定於套桿上端，其兩側樞接件係組 設結合有曲柄與踏板之設置，藉由上述之結構，俾可組成自行車 變速裝置。 ® 對照先前技術之功效： 在於自订車上另裝設有環麵輪、行星齒輪及太陽齒輪之配 合’其自行車上通常就有換速結構之設置，如遇較為陡哨顛簸難 仃之路段亦或是平整寬大欲競速之路段，可藉由變速結構之設置 令原先之換速結構增加-倍以上之段段，使騎乘時可方便瞬間增 加或減少差速較大之段速，令使用者可以—次變換最為合適= 逮，使其在於騎乘上減速增扭並使更為省力之效果，令騎乘者在 7 201004837 於使用上更為舒適，俾謂得更具使狀實雌並兼賊乘之方 便性者。 【實施方式】 為使貝審查委貞對本創作之目的、特徵及姐能夠有更進 -步之瞭解與認識’以下轉配合【圖式簡單說明】詳述如后： 首先’先請參閱第1、2、3圖所示，一種自行車變速裝置， 其包含有.傳動結構(1〇)、變速結構⑽及定位件(3〇)所組成， • 傳動結構⑽係具有一傳動桿⑴），該傳動桿(11)兩端係設有四 角形之組設端（111)，亦可為多角形之設置並各貫設有一鎖孔，而 兩側樞設端（111)各套設-樞接件⑴2)，其一側之組設端⑽）係 組設有一環型齒輪(12)，該環型齒輪（12)係為一圓狀並於一側形 成開口（121)之齒輪，其内周緣係環繞設有齒牙端（122)，並由中 央位置處貫穿設有一組設孔（123) ’其組設孔（123)係參照組設端 (111)之形狀所設置；變速結構(2〇)係設有一套桿(21)，該套桿(21) • 係為一貫穿之中空桿體，並於兩端面設有多角狀之樞設端（211)並 各具有一穿套孔(212)，該樞設端(211)亦可為螺鎖之螺紋狀，其 兩侧樞設端（211)係分別組設有齒盤（22)及行星輪(23)，該齒盤 (22)及>[亍星輪(23)係為一園形片體而中央位置處各設有一槐設孔 (221、231) ’其樞設孔(221、231)係參照樞設端（211)端面所設置， 亦可為具内螺紋段之槽孔，其行星輪(23)以樞設孔(231)為中心於 平面設有二定位槽（232)及三齒輪，而三齒輪係稍凸設於行星輪 201004837 (23)周緣且端點連接係形成一正三角形之設置，使該三齒輪形成 一行星齒輪(233)，而行星齒輪(233)中間相互卡嵌設有一太陽齒 輪(24)，該太陽齒輪(24)中央貫穿形成一結合孔(241)，而太陽齒 輪(24)—位置處係貫穿並設有一固定件(242)，該固定件(242)係 偏心設有一固定端（243)，並於内部套設有彈性件並固設有一定位 端（244)，而固定端（243)與太陽齒輪（24)平面間係設有卡固件 (25)，該卡固件(25)係為一圓環片體，而平面適當位置處凸設有 _ 拉桿(251)並貫設有一穿孔；定位件(3〇)係組設於自行車體五通管 孔(如第4圖所示）上，該定位件(3〇)係為一中空管體，而兩侧形 成一套設孔(31)並各裝設有培林之設置，其一侧套設孔(31)上端 面環繞設有組設段(311)，並提供設有一擋止螺帽（312)之設置， 其定位件(30)中央位置處係凸設環繞形成一擋止端（32)，該擋止 端（32)—侧係為凹槽並於一位置處貫穿設有漸擴之定位孔(321)。 其結構之組成，再請參閱第2、3圖配合第6圖所示，其套桿 Ο (21)係由穿套孔(212)穿設有傳動桿（11)，該傳動桿兩侧之組設端 (111)係外露於套桿(21)之穿套孔(212)外，其套桿(21)—侧之樞 設端（211)係設有一行星輪（23)，而同一側之組設端（in)係組設 有一環型齒輪(12) ’並於外端套設一樞接件（112)，使該行星輪(23) 由環型齒輪(121)之開口設置於其中，並使行星輪(23)上之行星齒 輪(233)與環型齒輪(12)之齒牙端（122)相互卡嵌，其太陽齒輪(24) 係卡設於三齒輪所設置之行星齒輪(233)間，而太陽齒輪(24)固定 9 201004837 件（242)之定位端（244)處係卡設於行星輪（233)之定位槽（232) 中’並於太陽齒輪(24)與固定端（243)間設有一卡固件(25)，該卡 固件(25)之拉桿(251)係設置有一變速件之鋼缓者，其定位件(3〇) 係由組設段(311)組於自行車五通管尹，並藉由擋止螺帽（312)固 設定位該定位件（30)螺鎖之距離’該套桿（21)係貫設於套設孔 (231)中，並使太陽齒輪（24)由結合孔（241)組設於定位件（3〇) 上，使該疋位件（30)之擔止端（32)係蓋設於太陽齒輪（24)之端 ❼ 面，其卡固件(25)之拉桿(251)位置處係外露設於定位件(3〇)之定 位孔(321)外（如第5圖所示），而套桿(21)另一側之樞設端(2H) 係組設有一齒盤(22)，並於同一端傳動桿（11)之組設端（hi)套設 一樞接件（112)，使該齒盤(22)被固定於套桿(21)上端，其兩侧樞 接件（112)係組設結合有曲柄與踏板(如第4圖所示）之設置。 其結構之使用，續请參閱第7、8圖所示，其變速件不作動且 該卡固件(251)之拉桿(251)未被拉扯往前時(如第7-1圖所示）， _ 其太％齒輪(24) SI定件（242)之定位端（244)係卡設於行星輪(23) 之疋位槽(232)中，使太陽齒輪(24)係固定於行星輪(23)上，當使 用者踩踏腳踏板並使齒盤(22)轉動時，其太陽齒輪(24)則會隨著 行星輪(23)作動而轉動，使該行星齒輪(233)只能隨著行星輪(23) 同步轉動，使該行星輪(23)轉動係連動環型齒輪（12)之旋轉作 動，而形成環型齒輪（12)與齒盤(22)之轉速比為一比一之狀態， 俾形成腳踏一圈令環型齒輪(12)轉動一圈其齒盤(22)亦為一圈之 201004837 作動（如第8-1圖所示）；其作動該變速器並拉扯該鋼麗時，其太 陽齒輪(24)與固定件(242)間之卡固件(25)則會被往前拉扯，並使 固定件(242)之固定端（243)被連帶往前拉動（如第7-2圖所示）， 使該固定件（242)之定位端（244)脫離行星輪（23)之定位槽 (232) ’而固定件(242)之固定端（243)貝彳會與定位件(3〇)之定位孔 (321)相靠抵住（如第5圖所示）’進而使太陽齒輪(24)被固定於定 位件(30)上’此時，當踩踏踏板並使齒盤(22)作動時，其行星輪 • (23)則會被連帶而作動，又因太陽齒輪(24)脫離行星輪(23)之固 定，使行星齒輪(233)隨著行星輪(23)轉動外，又各別形成一順向 轉動於太陽齒輪(24)及環型齒輪(12)之齒牙端（122)上（如第8-2 圖所示）’使該齒盤(22)及行星輪(23)在於轉動過程形成一減速增 扭之效果，俾形成環型齒輪(12)旋轉一圈時，其行星輪(23)之轉 動係未達一圈者，而造成踩踏該踏板時降低其移動距離卻形成較 為省力之狀態，並且藉由變換該變速結構，可使原先所騎乘使用 _ 之換速結構倍以上之段速變換，令使用者騎乘該自行 車時更具其使用性及方便性。 藉由上述具體實施例之結構，可得到下述之效益：在於自行 車上另裝設有環型齒輪、行星齒輪及太陽齒輪之配合，其自行車 上通常就有換速結構之設置，如遇較為陡峭顛簸難行之路段亦或 疋平整寬大欲競速之路段，可藉由變速結構之設置令原先之換速 結構增加一倍以上之段段，使騎乘時可方便瞬間增加或減少差速 201004837 較大之段速，令㈣者可以—次鶴最為合適之檔速 騎乘上減速增扭並使更為省力之效果，令騎乘者在於、於 舒適’俾可獲得更具使用之實祕並兼具縣之方便性者。更為 綜上所述，梢作確實e達突雜之補斯，㈣有改良 之創作内容，_又㈣翻產業上之姻性與進步性，且本創 作未見於任何刊物，亦具新穎性，當符合專利法相關法條之規定， f依法提出新型專利申請，懇請鈞局審查委員授予合法專利 Φ 權，至為感禱。 、上所述者，僅為本創作之一較佳實施例而已，當不能以 之限疋本創作實施之範圍；即大凡依本創作㈣專所作之 均等變化與修飾，皆應仍屬本創作專利涵蓋之範圍内。201004837, 'Nine, invention description: 【Technical field to which the invention belongs】 This creation provides a type of bicycle transmission device, especially on a general-purpose bicycle, and a ring gear, a planetary gear and a sun gear. Cooperating, the shifting structure of the original bicycle is more suitable for its practical use. [Prior Art] According to the current bicycles, most of them are equipped with a shifting speed. The structure is on the smooth ground or on the rugged mountain road. It can be adjusted by the transmission to achieve the most suitable. The speed of riding is the speed of the ride, and most of the shifting structure = the combination of the front window disc, the rear sprocket and the drive chain. For example, when the front sprocket and the rear sprocket are configured with the maximum number of teeth, the riding is more f But it is also the fastest to ride, which is good for the level of the road. When the ringer is configured with the minimum number of teeth, it is the most labor-saving but the slowest when riding the pedal, which is good for riding more bumpy. On the mountain road, by switching the transmission, the front and rear sprocket wheels cooperate with each other to achieve the user's optimum speed and strength to ride the rider. It is not difficult to find out the shortcomings of the above-mentioned conventional structure. The main reasons are as follows: (1) According to the conventional bicycle shifting structure, it is necessary to switch the transmission to match the front and rear sprocket to achieve the most suitable. The county method, * the number and size of the teeth on the front and rear of the bicycle, so that the bicycle can not respond to the user's state of the county to the speed of the crane, the weight of the bicycle bicycle shift structure is not practical By. 5 201004837 ' , (1), its known shifting structure is composed of the combination of the toothed disc and the chain, the conversion speed must be - segment - segment conversion to the county, and want to instantly increase or decrease the ride & speed At the time of the change of the segment speed, a ride that is less likely to travel will be formed, so that the shifting structure cannot effectively convert a large difference in the instantaneous direction, and the rider is caused by the uncomfortable structure of the lining and the shifting and structure of the branch. In view of the fact that this creator has been engaged in the manufacturing development and design experience of related products for many years, the design and Wei evaluation of the above-mentioned objectives have resulted in a truly practical creation. [Draft] The technical point to solve the problem: According to the 'current-like bicycles for the convenience of riding, most of them are equipped with a shifting structure'. Adjusted to achieve the most suitable speed of riding, and most of the shifting structure is the combination of the previous toothed disc, the rear toothed disc and the drive chain, and the number of the front and rear end of the bicycle can be installed. The limited size makes the bicycle unable to change the slot speed in response to the user's riding state, and can not instantly change the difference of the gap, so that the bicycle shifting structure is less practical and inconvenient to use. Technical means for solving the problem: A bicycle shifting device includes: a transmission structure, a shifting structure and a positioning member, wherein the sleeve is provided with a transmission rod through a through hole, and the end of the transmission rod is arranged Exposed to the sleeve hole of the sleeve, the sleeve-side pivoting end is provided with a 201004837 · planetary wheel and the same set of end groups are provided with a ring gear, and the outer end is sleeved - the pivoting member 'sets the planetary gear from the opening σ of the ring_wheel, and makes the reading of the star wheel and the ring wheel on the planetary wheel, and the sun gear is sighed by a gear 7 Between the planetary gears, the positioning end of the sun gear fixing member is located at the positioning of the planetary gear, and a fastener is arranged between the sun gear and the fixed end, and the pull rod of the fastener is provided with a steel of the shifting member. The locator is set in the bicycle five-way pipe by the grouping section, and the distance of the positioning and the piece screw is fixed by the locating nut, and the sleeve is disposed in the sleeve hole. And the sun gear is set on the granular piece by the combination of the holes, so that the mosquito scales are picked up. The end face of the wheel has a θ-shaped turn position at the slanting edge of the ribs, and the other end of the set is provided with a sprocket wheel, and the end sleeve of the same-end transmission rod is provided. A pole piece is arranged such that the toothed disc is fixed to the upper end of the sleeve, and the pivoting members on both sides are combined with the arrangement of the crank and the pedal. According to the above structure, the bicycle shifting device can be formed. ® Compared with the effect of the prior art: It is equipped with a combination of toroidal wheel, planetary gear and sun gear on the custom car. 'There is usually a speed change structure on the bicycle. In the case of a steep whistle and bumpy road Or the road section that is flat and wide to be racing, the speed change structure can be set to increase the speed of the original speed-change structure by more than - times, so that it is convenient to increase or decrease the speed of the differential speed when riding. The user can change the most suitable = catch, so that it is slower and more twisting on the ride and the effect is more labor-saving, so that the rider is more comfortable to use on 7 201004837, which is more tangible. The convenience of the female and the thief. [Embodiment] In order to make the Beck review committee have a more in-depth understanding and understanding of the purpose, characteristics and sister of this creation, the following conversions [simplified description of the drawings] are as follows: First, please refer to the first 2, 3, a bicycle shifting device comprising: a transmission structure (1〇), a shifting structure (10) and a positioning member (3〇), • the transmission structure (10) has a transmission rod (1)), The end of the transmission rod (11) is provided with a quadrangular assembly end (111), and may also be arranged in a polygonal shape and each has a locking hole, and the pivoting ends (111) of the two sides are respectively provided with a pivoting member. (1) 2), the assembly end (10) on one side is provided with a ring gear (12) which is a circular gear and has an opening (121) on one side, and the inner circumference thereof is The toothed end (122) is arranged around, and a set of holes (123) is formed through the central position. The set hole (123) is set according to the shape of the set end (111); the shifting structure (2〇) ) is provided with a set of rods (21), which is a hollow rod body which is penetrated and has a polygonal pivoting end on both end faces (211) Each of the pivoting ends (211) can also be a threaded shape of the screw lock, and the pivoting ends (211) are respectively provided with a toothed disc (22) and a planetary gear (23). The sprocket wheel (22) and the stalk wheel (23) are a circular body and each of the central positions is provided with a hole (221, 231) 'the pivot hole (221, 231) Referring to the end face of the pivoting end (211), it may also be a slot with an internal threaded section. The planetary wheel (23) is provided with two positioning slots (232) and three on the plane centering on the pivoting hole (231). Gears, and the three gear trains are slightly protruded from the circumference of the planetary gear 201004837 (23) and the end points are connected to form an equilateral triangle, so that the three gears form a planetary gear (233), and the planetary gears (233) are mutually engaged. A sun gear (24) is embedded, and a coupling hole (241) is formed in the center of the sun gear (24), and the sun gear (24) is disposed at a position and is provided with a fixing member (242). The fixing member (242) The eccentricity is provided with a fixed end (243), and an elastic member is sleeved inside and a positioning end (244) is fixed, and the fixing end (243) and the sun gear (24) are provided with a fastener (25). ) The fastener (25) is a ring body, and a _ pull rod (251) is protruded at a suitable position in the plane and a through hole is formed; the positioning member (3 〇) is assembled in the bicycle body five-way hole ( As shown in Fig. 4, the positioning member (3〇) is a hollow tube body, and a set of holes (31) are formed on both sides, and each of them is provided with a setting of a Palin, and one side is sleeved. The upper end surface of the hole (31) is provided with an assembly section (311), and is provided with a stop nut (312). The central position of the positioning member (30) is convexly formed to form a stop end (32). The stop end (32) - the side is a groove and is provided with a diverging positioning hole (321) at a position. For the structure of the structure, please refer to Fig. 2 and Fig. 3 together with Fig. 6, the sleeve Ο (21) is provided with a transmission rod (11) through the sleeve hole (212), and the two sides of the transmission rod The assembly end (111) is exposed outside the sleeve hole (212) of the sleeve (21), and the sleeve (21)-side pivot end (211) is provided with a planet gear (23), and the same side The set end (in) is provided with a ring gear (12)' and a pivoting member (112) is disposed at the outer end, so that the planetary gear (23) is disposed by the opening of the ring gear (121). Wherein, the planetary gear (233) on the planetary gear (23) and the tooth end (122) of the ring gear (12) are engaged with each other, and the sun gear (24) is engaged with the planet set by the three gears. Between the gears (233) and the sun gear (24) fixed 9 201004837 (242) The positioning end (244) is clamped in the positioning groove (232) of the planetary gear (233) 'and the sun gear (24) A fastener (25) is disposed between the fixed end (243), and the pull rod (251) of the fastener (25) is provided with a steel member of the shifting member, and the positioning member (3) is set by the group (311). ) set on the bicycle five-way pipe Yin, and set the position by the stop nut (312) The distance between the positioning member (30) and the screw (21) is disposed in the sleeve hole (231), and the sun gear (24) is assembled from the positioning hole (241) by the coupling hole (241). The holding end (32) of the clamping member (30) is disposed on the end surface of the sun gear (24), and the position of the rod (251) of the fastener (25) is exposed at the positioning member. (3〇) is located outside the positioning hole (321) (as shown in Fig. 5), and the pivoting end (2H) on the other side of the sleeve (21) is provided with a toothed disc (22) at the same end. The arm (hi) of the transmission rod (11) is sleeved with a pivoting member (112), so that the toothed disc (22) is fixed to the upper end of the sleeve (21), and the pivoting members (112) are arranged on both sides. Set the combination of the crank and pedal (as shown in Figure 4). For the use of its structure, please refer to Figures 7 and 8 for example. When the shifting member is not actuated and the lever (251) of the fastener (251) is not pulled forward (as shown in Figure 7-1), _ its too% gear (24) The positioning end (244) of the SI stator (242) is clamped in the clamping groove (232) of the planetary gear (23), so that the sun gear (24) is fixed to the planetary gear ( 23) When the user steps on the pedal and rotates the toothed disc (22), the sun gear (24) rotates as the planet gear (23) moves, so that the planetary gear (233) can only follow The planetary wheel (23) rotates synchronously to rotate the planetary gear (23) to rotate the ring gear (12), and the rotational speed ratio of the ring gear (12) to the toothed disk (22) is one to one. In the state, the pedal is formed into a ring for the ring gear (12) to rotate one turn, and the toothed disk (22) is also actuated as a one-turn 201004837 (as shown in Figure 8-1); the actuator is actuated and pulled In the case of the steel, the fastener (25) between the sun gear (24) and the fixing member (242) is pulled forward, and the fixed end (243) of the fixing member (242) is pulled forward (for example). Figure 7-2), make the fixture (24 2) The positioning end (244) is disengaged from the positioning groove (232) of the planetary gear (23) and the fixed end (243) of the fixing member (242) is aligned with the positioning hole (321) of the positioning member (3) By pressing (as shown in Fig. 5), the sun gear (24) is fixed to the positioning member (30). At this time, when the pedal is stepped on and the toothed disc (22) is actuated, its planetary gear ( 23) will be actuated in conjunction, and because the sun gear (24) is disengaged from the planetary gear (23), the planetary gear (233) will rotate along with the planetary gear (23), and then a forward rotation will be formed. The sun gear (24) and the tooth end (122) of the ring gear (12) (as shown in Figure 8-2) make the gear plate (22) and the planet gear (23) form a deceleration during the rotation process. The effect of twisting and twisting, when the ring gear (12) is rotated one turn, the rotation of the planetary gear (23) is less than one turn, and the movement distance is reduced when the pedal is stepped on, but a relatively labor-saving state is formed. Moreover, by changing the shifting structure, the speed change structure of the original riding _ can be converted to a speed of more than the speed, so that the user can use the bicycle more conveniently and conveniently. According to the structure of the above specific embodiment, the following benefits can be obtained: the bicycle is additionally equipped with a ring gear, a planetary gear and a sun gear, and the bicycle usually has a speed change structure. The steep and bumpy road section is also a section of the road that can be used for speeding. The speed change structure can be used to increase the speed of the original speed-changing structure by more than one time, so that it is convenient to instantly increase or decrease the speed when riding. 201004837 The larger speed, so that (4) can be the most suitable speed for the second crane to ride on the deceleration and increase the effect of the effort, so that the rider is comfortable, you can get more use of the secret And both the convenience of the county. More comprehensively, the tipping works are indeed a complex complement, (4) the content of the improved creation, _ (4) the marriage and progress in the industry, and the creation is not found in any publication, but also novel. When complying with the relevant provisions of the Patent Law, f file a new type of patent application in accordance with the law, and ask the review board member to grant the legal patent Φ right, to the pray. The above description is only a preferred embodiment of the present creation, and cannot be limited to the scope of the implementation of the creation; that is, the equal change and modification made by the author of the creation (4) should still belong to the creation. Within the scope of the patent.
12 201004837 【圖式簡單說明】 第1圖：係本創作之立體組合圖。 第2圖.係本創作之立體分解圖。 第3圖·係摘作之立體部分剖視圖。 第4圖：縣聽組設於自行車五通管之立體組合圖。 第5圖·係本創作另一視角之立體組合圖。 第6圖：係本創作之局部放大剖視圖。12 201004837 [Simple description of the diagram] Figure 1: This is a three-dimensional combination of the creation. Figure 2 is a three-dimensional exploded view of the creation. Fig. 3 is a cross-sectional view showing a perspective portion of the drawing. Figure 4: The three-dimensional combination map of the county listening group set on the bicycle five-way pipe. Figure 5 is a three-dimensional combination of another perspective of the creation. Figure 6: A partial enlarged cross-sectional view of the present creation.
第7 1圖.係本創作太陽齒輪卡設於行星輪上之剖視圖。 第7 - 2 ® :係本解太陽齒輪錄扯固定於定位件上之剖 視圖。 第8 - 1 ® :係本創作太陽齒輪核於行星輪上之作動示意 圖。 …、 第8 — 2圖：係本創作太陽齒輪被拉扯固定於定位件上之作 動示意圖。 傳動桿---(11) 植接件---(112) 開口----(121) 組設孔---(123) 套桿---~(21) 穿套孔---(212) 【主要元件符號說明】 傳動結構--(10) 組設端---（ill) 環型齒輪--(12) 齒牙端---(122) 變速結構--(20) 樞設端---(211) 13 201004837Fig. 71 is a cross-sectional view showing the sun gear of the present invention being mounted on the planet gear. 7 - 2 ® : This is a cross-sectional view of the sun gear that is fixed on the positioning member. 8 - 1 ® : This is a schematic diagram of the action of the sun gear core on the planet gear. ..., Fig. 8-2: This is a schematic diagram of the action of the sun gear being pulled and fixed on the positioning member. Transmission rod---(11) pontoon---(112) opening----(121) set hole---(123) set rod---~(21) wear sleeve hole---( 212) [Description of main component symbols] Transmission structure--(10) Assembly end---(ill) Ring gear--(12) Tooth end---(122) Shifting structure--(20) Pivoting End---(211) 13 201004837
齒盤_ _ - _(22) 行星輪---(23) 定位槽---(232) 太陽齒輪——(24) 固定件---(242) 定位端---(244) 拉桿_ _ - -(251) 定位件---(30) 組設段---(311) 擔止端---(32) 框設孔_ _ -(221) 極設孔_ _ -(231) 行星齒輪--(233) 結合孔---(241) 固定端_ - -(243) 卡固件---(25) 套設孔---(31) 檔止螺帽--(312) 定位孔---(321)Sprocket wheel _ _ - _(22) Planetary wheel---(23) Positioning groove---(232) Sun gear-(24) Fixing piece---(242) Positioning end---(244) Pull rod_ _ - -(251) Locating piece---(30) Grouping section---(311) Supporting end---(32) Frame hole _ _ -(221) Pole hole _ _ -(231) Planetary Gear--(233) Bonding Hole---(241) Fixed End _ - -(243) Card Firmware---(25) Set Hole---(31) Stop Nut--(312) Positioning Hole---(321)