TWI336673B - - Google Patents

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TWI336673B
TWI336673B TW97128101A TW97128101A TWI336673B TW I336673 B TWI336673 B TW I336673B TW 97128101 A TW97128101 A TW 97128101A TW 97128101 A TW97128101 A TW 97128101A TW I336673 B TWI336673 B TW I336673B
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Taiwan
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hole
positioning
gear
sleeve
sun gear
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TW97128101A
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Chinese (zh)
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TW201004837A (en
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f1336673 九、發明說明: 【發明所屬之技術領域】 本創作係提供一種自行車變速裝置’尤指在於—般變速型自 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】F1336673 IX. Description of the invention: [Technical field to which the invention pertains] The present invention provides a bicycle shifting device, especially on a general-purpose bicycle, and a combination of a ring gear, a planetary gear and a sun gear, so that the original The shifting structure of the bicycle is more practical for its use. [Prior Art]

現今-般自行車為了騎乘方便八臀卻係組設有變速 之結構’在於平穩地面上械是崎.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都係 以前齒盤、後純與_連條之相互魏,例域越與後齒盤 係以最多齒触置時’其騎乘踩踏雜騎力但卻也是可以騎乘 之速度最快’利於縣於平整之路面上,而兩者係為最 細物蝴力懈繼㈣剌乘於較Nowadays, the bicycles are easy to ride and the eight hips are equipped with a shifting structure. The smooth ground is on the road. The road can be adjusted by the transmission to achieve the most suitable speed. The shifting structure is the same as the previous toothed disc, the rear pure and the _ continuous strip. The more the case and the rear toothed disc are touched by the most teeth, the rider is riding the pedal rider but the rider is the fastest. 'Promoting the county to level on the road, and the two are the finest things.

=㈣之m㈣峨附、_相互配合之 4,以達到使用者以最為合適之速度、力量去騎乘者。 =上㈣輪峨級㈣,蝴輯歸如下: 德音般習纟之自订車變迷結構,其__換變速器令前、 吨顺為合適之躲方式,而自行車上前、 應使用者騎乘之狀以2小有限’令該自行車無法更因 不具使用之實用財。、、檔速,使該自行車變速結構較 F1336673 (二)、其習知之變速結構係姻齒盤與鏈條之配合所组成,里變 換段赫必須一段一段轉換而騎乘,而欲瞬間增加或減少騎 乘之&速8$丨變換段速朗將形成較不易行歇之騎乘作 動’使該變賴構無法有效_賴較大之段差,俾造成騎 乘者在於使用上較為不舒適且不方便之變速結構者。 有鑑於此,創作人本於多年從事相關產品之製造開發盘設計 經驗’針對上叙目標,詳加設計與錢聯後,終得-確具實 用性之本創作。 、 【發明内容】 欲解決問題之技術點: 按’現今-般自行車為了躲方便,大部分都係組設有變速 之、。構在於平穩地面上亦或是顛薇崎嗎山路上,都可藉由變速 器^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 以剛齒盤、後*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 騎乘之狀匕、去變換其檔速,並且無法瞬間轉換差距較大之段差, 使該自行車變速結構财具制之實雜且不方便者。 ,解決問題之技術手段: „ 種自仃車變速裝置,其包含有:傳動結構、變速結構及定 4牛所、錢’其套桿係由穿套孔穿設有傳動桿’該傳動桿兩侧之 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 U36673 行星輪側之組設端係組設有—環勤輪,並於外端套設 一柩接件,使該行星輪由環型錄之開σ設置於其巾,並使行星 行星錄與環型齒輪之齒牙端相互核,其太陽齒輪係卡 ;齒輪所„又置之行星齒輪間,而太陽齒輪固定件之定位端處 係卡設於行錄之定讀巾,並於太陽錄與岐_設有-卡 固件,該卡固件之拉桿係設置有—變速件之峨者,其定位件係= (4) m (four) 峨 attached, _ cooperate with each other 4, in order to achieve the user at the most appropriate speed, strength to ride the rider. =Up (four) rim level (four), the butterfly is as follows: Deyin-like custom-made car becomes a lost structure, its __ change the transmission before the ton, the right way to hide, and the bicycle to the front, the user The ride has a small limit of 2's, which makes the bicycle impossible to use because it is not useful. The speed of the bicycle is such that the bicycle shifting structure is composed of F1336673 (2), and its conventional shifting structure is a combination of a ring gear and a chain. The inner shift must be converted and rided for a while, and the instantaneous shift is increased or decreased. Ride & speed 8 丨 段 段 段 将 将 将 将 将 将 将 将 将 将 将 将 将 将 将 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' Inconvenient shifting structure. In view of this, the creator has been engaged in the design and development of related products for many years. In view of the above-mentioned objectives, after detailed design and money, the company has finally achieved practical use. [Summary of the Invention] The technical point to solve the problem: According to the 'current-like bicycles, in order to avoid convenience, most of them are equipped with shifting. It can be adjusted on the smooth ground or on the Yanweisaki Mountain Road to achieve the most suitable speed of the ride. Most of the shifting structures are rigid-ringted, rear-disc and transmission. The matching of the strips, and the number and size of the bicycles on the front and rear of the bicycle can be limited, so that the bicycle can not be changed according to the user's riding condition, and the speed can not be changed instantly. The difference between the large gaps makes the bicycle shifting structure financial system complicated and inconvenient. The technical means to solve the problem: „ Kind of self-driving shifting device, which includes: transmission structure, shifting structure and fixed 4 cattle, money 'the sleeve is worn by the sleeve hole with the transmission rod' The side set is exposed outside the sleeve hole of the sleeve, and the sleeve-side pivoting end is provided with a U36673 planetary wheel side group end group set-ring wheel, and the outer end sleeve A splicing member is arranged such that the planetary gear is set in the towel by the opening σ of the ring type, and the teeth of the planetary planet record and the ring gear are mutually nucleated, and the sun gear is tied to the towel; Between the planetary gears, and the positioning end of the sun gear fixing member is stuck in the fixed reading towel of the line, and is provided with a card fastener in the sun recording and the 岐_, the lever of the card fastener is provided with a shifting member. Locator

由組設段組於自行車五通管中,由擋止螺帽定位該定位 件螺鎖之距離’該套桿係貫設於套設齡,並使太陽錄由結合 孔、’且叹於讀件上,使該定位件之擋止端健設於太陽齒輪之端 面’其卡固件之拉桿位置處係外露設於定位件之定位孔外,而套 桿另-側之樞設端係組設有—齒盤,並於同—端傳祕之組設端 套設-插接件,賴齒盤被固定於套桿上端,其兩_接件係组 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: 入在於自灯車上另裝設有環型錄、行星錄及太陽齒輪之配 合’其自行車上通常财減結構之設置,如遇較為㈣颠疑難 ^之路段械是平整寬大欲财之職,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,使躲時可枝瞬間增 加或減少差速較大之段速,令使用者可以—次最為合適之槽 迷’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 1336673 . 於使用上更為舒適,俾可獲敎具制之實祕並兼具騎乘之方 便性者。 【實施方式】 為使貴審查委員對本創作之目的、特徵及功效能夠有更進 一步之瞭解翻識’町輯配合【®式0單綱】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(20)及定位件(30)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⑽),亦可為多㈣之設置並各貫設有—鎖孔,而 兩側樞設端(111)各套設一祕件⑴2),其一侧之組設端(111)係 組没有-環型齒輪(12),該環型齒輪(12)係為—圓狀並於一側形 成開口(121)之齒輪,其關緣係環繞設有齒牙端(122),並由十 央位置處貫穿設有-組設孔⑽),其組設孔⑽)係參照組設端 (111)之形狀所設置;魏結構(2_設有—套桿⑻,該套桿⑼ • 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-穿套孔⑵2) ’該福設端(2⑴亦可為螺鎖之螺紋狀其 兩側極設端(211)係分別組設有齒盤(22)及行星輪(23),該齒盤 -(22)及行星輪(23)係為—圓形片體而中央位置處各設有-樞設孔 (221、231) ’其樞設孔(221、231)係參照樞設端(211)端面所設置, 亦可為具_紋段之槽孔,其行星輪⑽以顧孔(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 1336673 -(23)周緣且端輯接係軸—正三肖形之設置,使該三齒輪形成 一行星嵩輪(233) ’而行星齒輪(233)中間相互卡嵌設有-太陽齒 •輪(24),該太陽齒輪(24)中央貫穿形成一結合孔⑽),而太陽齒 輪(24)位置處係貫穿並設有一固定件(242),該固定件(2⑵係 偏心設有-©定端⑽)’並於_套設有彈性件細設有一定位 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―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(30)係組設於自行車體五通管 孔(如第4圖所示)上,該定位件⑽係為一中空管體,而兩側形 成一套设孔(31)並各裝設有培林之設置,其一側套設孔(31)上端 面玉哀繞設有組設段(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 春 (2丨)係由穿套孔(212)穿設有傳動桿(11),該傳動桿兩側之組設端 (111)係外露於套桿(21)之穿套孔(212)外,其套桿(21)—側之樞 §史端(211)係設有一行星輪(23),而同一侧之組設端(ln)係組設 有一環型齒輪(12) ’並於外端套設一樞接件(1丨2),使該行星輪(23) , 由環型齒輪(121)之開口設置於其t,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) 係卡设於二齒輪所設置之行星齒輪(233)間,而太陽齒輪(24)固定 9 1336673 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)組於自行車五通管中,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%齒輪(24)由結合孔(241)組設於定位件(3〇) 上,使該疋位件(30)之擋止端(32)係蓋設於太陽齒輪(24)之端 • 面,其卡固件(烈)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)另一側之框設端(211) 係組設有一齒盤(22),並於同一端傳動桿(11)之組設端(m)套設 一框接件(112),使該齒盤(22)被固定於套桿(21)上端,其兩侧樞 接件(112)係組没結合有曲柄與踏板(如第4圖所示)之設置。 其結構之使用,續請參閱第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_丨圖所示), • 纟太陽齒輪(24)固定件(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-圈令環型齒輪⑽轉動—圈其齒盤(22)亦為一圈之 10 1336673 u 作動(如第8-1圖所示);其作動該變速器並拉扯該鋼纜時,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)則會與定位件(30)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 • 之換速結構瞬間達到一倍以上之段速變換,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 • 車上另纽有環型錄、行星齒輪及太陽錄之配合,其自行車 上通常财魏結構之設置,如遇較域__行之路段亦或 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 、〜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 11 1336673 較大之段速,令朗者和―:欠·為合叙_,使i在於 騎乘上減速增減蚊為省力之絲,令縣者在於朗上更為 舒適,俾可獲得更具朗之實祕並兼具躲之方便性者。 综上所述’本創作確實已破性之結構設計,而且有 之創作内容’同時又能夠達到產業上之细性與進步性,且賴 作未見於任何,亦麟碰,#符合專觀侧祕之規定,The group is set in the bicycle five-way pipe, and the distance of the screw of the positioning member is determined by the stopping nut. The sleeve is set at the sleeve setting age, and the sun is recorded by the coupling hole, and the sigh is read. In the piece, the blocking end of the positioning member is fixed on the end surface of the sun gear. The position of the rod of the fastener is exposed outside the positioning hole of the positioning member, and the pivoting end of the other side of the sleeve is assembled. There is a toothed disc, and at the same end, the end of the secret set is set - the connector, the traction disc is fixed on the upper end of the sleeve, and the two _ joints are assembled with the arrangement of the crank and the pedal, borrowing According to the above structure, the bicycle shifting device can be constructed. Compared with the effect of the prior art: The entry is based on the combination of the ring type, the planet record and the sun gear on the light vehicle. The setting of the general financial reduction structure on the bicycle is the same as the (four) problem. The position of the wide-ranging wealth can be increased by more than - times the speed change structure by the setting of the shifting structure, so that the time can be increased or decreased in a momentary manner, so that the user can The right slot fan makes it slower and more twisting on the ride and makes it more labor-saving. It makes the rider at 7 1336673. It is more comfortable to use, and it can be used for the real thing of the cooker. Take advantage of the convenience. [Embodiment] In order to enable your review committee to have a better understanding of the purpose, characteristics and efficacy of this creation, the 'Machine Collection' [Details of the Type 0] is as follows: First, please refer to the first and second And a bicycle shifting device comprising: a transmission structure (1〇), a shifting structure (20) and a positioning member (30), wherein the transmission structure (10) has a transmission rod (1)), the transmission The ends of the rods (11) are provided with a quadrangularly arranged end (10)), and may be arranged in multiple (four) and respectively provided with a locking hole, and the two side pivoting ends (111) are respectively provided with a secret piece (1) 2) The set end (111) of the one side has no ring gear (12), and the ring gear (12) is a gear that is rounded and forms an opening (121) on one side, and the closed edge is Surrounding with a tooth end (122), and through the ten central position through the set-up hole (10), the set hole (10)) is set according to the shape of the set end (111); Wei structure (2_ A sleeve rod (8) is provided, which is a hollow rod body penetrating 'and has a polygonal pivoting end (211) on both end faces and each has a sleeve hole (2) 2) The end (2 (1) may also be a threaded shape of the screw lock, and the two end terminals (211) are respectively provided with a toothed disc (22) and a planetary gear (23), the toothed disc - (22) and the planetary gear (23) The system is a circular plate body and each of the central positions is provided with a pivoting hole (221, 231). The pivoting holes (221, 231) are provided with reference to the end surface of the pivoting end (211), or may be The slot of the _ segment, the planetary wheel (10) is provided with two positioning grooves (232) and three gears on the plane centering on the hole (231), and the three gear systems are slightly protruded from the periphery of the planetary gears 1336637 - (23) The end is connected to the shaft-positive three-Shaw shape, so that the three gears form a planetary wheel (233)' and the planetary gears (233) are interposed with each other - a sun gear wheel (24), the sun gear ( 24) a coupling hole (10) is formed in the center, and the sun gear (24) is penetrated and provided with a fixing member (242), and the fixing member (2(2) is eccentrically provided with -© fixed end (10)) The elastic member is provided with a positioning end (244) and the fixing end (243) and the sun gear (24) are provided with a fastener (25). The fastener (25) is a ring body. And the plane is at the appropriate position • The pull rod (251) is provided with a through hole; the positioning member (30) is assembled on the bicycle body five-way pipe hole (as shown in FIG. 4), the positioning member (10) is a hollow pipe body, and two A set of holes (31) are formed on the side, and each of them is provided with a setting of a Palin. The upper end of the hole (31) is provided with a set section (311), and a stop nut is provided. In the setting of (312), a central position of the positioning member (30) is convexly formed to form a stopping end (32), the blocking end (32) is a groove and is disposed at a position. Expand the positioning hole (321). The structure of the structure, please refer to the second and third figures together with the figure shown in Fig. 6. The sleeve spring (2丨) is provided with a transmission rod (11) through the sleeve hole (212), and both sides of the transmission rod The set end (111) is exposed outside the sleeve hole (212) of the sleeve (21), and the sleeve (21)-side pivotal end (211) is provided with a planetary wheel (23), and The end set (ln) of the same side is provided with a ring gear (12)' and a pivoting member (1丨2) is disposed at the outer end to make the planetary gear (23) from the ring gear (121) The opening is set at t, and 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 Between the planetary gears (233) provided by the two gears, and the positioning end (244) of the sun gear (24) fixed 9 1336673 (242) is clamped in the positioning groove (232) of the planetary gear (233)' A fastener (25) is disposed between the sun gear (24) and 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 (3〇) is Set up by the group (311) in the bicycle five-way pipe, and by stopping the nut (312) The set point (30) is fixedly disposed in the sleeve hole (231), and the too% gear (24) is assembled by the joint hole (241). On the piece (3〇), the stop end (32) of the clamp member (30) is placed on the end face of the sun gear (24), and the position of the fastener (strong) of the lever (251) is The exposed portion is disposed outside the positioning hole (321) of the positioning member (3) (as shown in FIG. 5), and the framed end (211) on the other side of the sleeve (21) is provided with a toothed plate (22) And a frame member (112) is disposed at the assembled end (m) of the transmission rod (11) at the same end, so that the toothed disc (22) is fixed to the upper end of the sleeve (21), and the pivoting members on both sides thereof (112) The set does not incorporate the settings 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_丨), • The positioning end (244) of the sun gear (24) fixing member (242) is engaged in the clamping groove (232) of the planetary gear (23) to fix the sun gear (24) to the planetary gear (23). In the above, when the user steps on the pedal and rotates the toothed disc (22), the sun gear (24) rotates with the planetary gear (23), so that the planetary gear (233) can only follow the planet. The wheel (23) ^ rotates synchronously to rotate the planetary gear (23) to rotate the ring gear (12), and the speed ratio of the ring gear (12) to the toothed disk (22) is one to one. State, 俾 forming a pedal-circle ring gear (10) rotation - the ring (22) is also a circle of 10 1336673 u actuation (as shown in Figure 8-1); it actuates the transmission and pulls the steel When the cable is used, 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 (such as Figure 7-2), make this fixed The positioning end (244) of the (242) is disengaged from the positioning groove (232) of the planetary gear (23), and the fixed end (243) of the fixing member (242) is placed against the positioning hole (321) of the positioning member (30). Resist (as shown in Fig. 5), and then 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, the planetary gear (23) ) will be actuated together, and because the sun gear (24) is disengaged from the fixed gear of the planet gear (23), the planetary gears (233) will rotate along with the planet wheels (23), and each will form a forward rotation to the sun. The 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 in the rotation process. The twisting effect, 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 state of labor saving is formed, and By changing the shifting structure, the speed change structure that was originally used for riding can be instantaneously more than doubled, which makes the user more comfortable when riding the bicycle. And convenience. With the structure of the above specific embodiment, the following benefits can be obtained: in the self-reported car, there is a ring type record, a planetary gear and a sun record, and the bicycle is generally arranged in a financial structure. __The road section is also a section of the road that is flat and wide to be racing. The speed change structure can be used to make the original speed change, and the structure is more than doubled. This makes it easy to increase or decrease the differential speed when riding. 1336673 The larger speed of the section, the Langer and the ―: owe to the narration _, so that i is on the ride to slow down and increase the number of mosquitoes as a labor-saving thread, so that the county is more comfortable, you can get more The real secret of Lang and the convenience of hiding. In summary, 'this creation is indeed a broken structural design, and there is a creative content' at the same time can achieve the fineness and progress of the industry, and the Lai is not seen in any, Yi Lin touch, # meet the special side Secret regulations,

菱依法提㈣科射請,輯糾Μ料 權,至為_。 τ。法專和 當不能以 圍所作之 唯以上所述者,僅為本創作之—錄實施例而已, 之限定摘作實施之·;即大凡依摘料請專利範 均等變化與修飾,皆應域本解專利涵蓋之範圍内。Ling told the law (4) to shoot, and correct the right to correct the materials, to _. τ. The law and the can not be said to be the only ones mentioned above, only for the purpose of the creation of the creation - the limited implementation of the implementation; that is, the general application of the patent, the change and modification of the patent scope, all This patent covers the scope of the patent.

12 1336673 【圖式簡單說明】 第1圖:係本創作之立體組舍圖。 第2圖:係本創作之立體分解圖。 第3圖··係本創作之立體部分剖視圖。 第4圖:係本創作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 1336673 [Simple description of the diagram] Figure 1: This is a three-dimensional group diagram of the creation. Figure 2: This is a three-dimensional exploded view of the creation. Figure 3 is a cross-sectional view of a three-dimensional part of the creation. Figure 4: This is a three-dimensional combination of the five sets of bicycles. 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 ® :係本創作太陽錄卡設崎星輪上之剖視圖。 第7 — 2圖:係本創作太陽齒輪被拉扯固定於定位件上之剖 視圖。 第8 — 1圖 係本創作太陽齒輪卡設於行星輪上 圖0 之作動示意 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。Section 7 - 1 ® : This is a cross-sectional view of the creation of the Sun Record Card on the Saki Star Wheel. Fig. 7-2: A cross-sectional view of the present sun gear being pulled and fixed to the positioning member. Figure 8-1 shows the creation of the sun gear on the planet gear. Figure 0: Figure 2: This is a schematic diagram of the action of the sun gear being pulled and fixed on the positioning member.

【主要元件符號說明】 傳動結構--(10) 組設端---(111) 環型齒輪--(12) 齒牙端---(122) 變速結構--(20) 樞設端---(211) 傳動桿——(11) 拖接件-(112) 開口----(121) 組設孔---(123) 套桿----(21) 穿套孔---(212) 13 -(221)1336673 齒盤--- -(22) 枢設孔-- 行星輪-- -(23) 框設孔~ ~ 定位槽-- -(232) 行星齒輪- 太陽齒輪- -(24) 結合孔-- 固定件_ - -(242) 固定端-- 定位端-- -(244) 卡固件-- 拉桿--- -(251) 定位件-- -(30) 套設孔-- 組設段-- -(311) 檔止螺帽- 擔止端_ _ -(32) 定位孔-- -(231) -(233) -(241) -(243) -(25) -(31) -(312) -(321)[Main component symbol description] Transmission structure--(10) Assembly end---(111) Ring gear--(12) Tooth end---(122) Shifting structure--(20) Pivot end- --(211) Transmission rod - (11) Drag-and-(112) Opening----(121) Set hole---(123) Set rod----(21) Wear sleeve hole-- -(212) 13 -(221)1336673 sprocket wheel----(22) pivot hole-- planet gear---(23) frame hole ~ ~ positioning groove-- - (232) planetary gear - sun gear - - (24) Bonding holes -- Fixing parts _ - - (242) Fixed end -- Positioning end --- (244) Fasteners -- Tie rods --- - (251) Positioning pieces --- (30) sets Set hole -- set section --- (311) stop nut - load end _ _ - (32) locating hole --- (231) -(233) -(241) -(243) -(25 ) -(31) -(312) -(321)

1414

Claims (1)

1336673 十、申請專利範園: 1、-種自行車變速裝置,其包含有:傳動結構、變速結構 及定位件所組成’其特徵在於; 傳動結構係具有-傳動桿’該傳動桿兩端狀有四角形之組 "又端並各貫設有一鎖孔,而兩側樞設端各套設一樞接件,其一側 之組設端餘設有-環型錄,該環型錄係為—圓狀並於一侧 形成開Π之錄,其關緣係環繞設有齒牙端,並財央位置處 貫穿設有一組設孔; 變速結構係設有-套桿,該套桿係為—貫穿之中空桿體,其 兩端面认有㈣職各具有—穿套孔,其兩侧㈣端係分別組設 有翁盤及行星輪斜央位置處各設有—植設孔,其行星輪以框設 孔為中心於平面設有二定位槽及三行星錄,而行星齒輪中間相 互卡嵌攻有-太陽齒輪’該太陽錄巾央貫穿形成—結合孔,而 太陽齒輪-位置處係貫穿並設有—gj定件,簡定件係偏心設有 一固定端,並於内部套設有彈性件並固設有一定位端,而固定端 與太陽齒輪平面間係設有卡固件’該卡固件係為片體,而 平面適當位置處凸設有拉桿並貫設有一穿孔; 〜定位件係組設於自行車體五通管孔上,該定位件係為一中空 官體,而兩側形成一套設孔並各裝設有培林之設置,其一側套吸 孔上端面係環繞設有組設段,並提供設有一擋止螺帽之設置,其 中央位置處係凸S環繞形成-擋止端’該擋止端-側係為凹押並 15 1336673 於一位置處貫穿設有漸擴之定位孔; 綜上所述,其套桿係由穿套孔穿設有傳動桿,該傳動桿兩側 之組叹端係外露於套桿之穿套孔外,其套桿一側之樞設端係設有 一行星輪,而同一側之組設端係組設有一環型齒輪,並於外端套1336673 X. Patent application garden: 1. A bicycle shifting device, which comprises: a transmission structure, a shifting structure and a positioning member; the characteristic is that the transmission structure has a transmission rod, and the transmission rod has two ends. The four-corner group has a locking hole at each end, and a pivoting member is arranged on each of the two pivoting ends, and one side of the set is provided with a ring type, and the ring type is - rounded and formed on one side of the opening, the closing edge is provided with a tooth end, and a set of holes is arranged through the central portion of the financial center; the shifting structure is provided with a set of rods, the set is - The hollow rod body runs through, and the two ends of the hollow body are recognized as having four holes, and the two sides (four) end groups are respectively provided with a plate and a planetary wheel at each of the oblique center positions. The wheel is provided with two positioning grooves and three planetary records on the plane centered on the frame hole, and the planetary gears are mutually engaged with each other. The sun gear is formed by the sun gear, and the sun gear is at the position of the sun gear. Throughout and with -gj fixed parts, the simple part is eccentric with a fixed end, and The inner sleeve is provided with an elastic member and is fixed with a positioning end, and the fixing end and the sun gear plane are provided with a fastener. The card fastener is a sheet body, and a rod is protruded at a suitable position in the plane and a through hole is arranged; ~ The positioning member is set on the five-way tube hole of the bicycle body, the positioning member is a hollow official body, and a set of holes are formed on both sides and each is equipped with a setting of a Palin, and one side is sleeved on the suction hole The end face is surrounded by a set section, and is provided with a stop nut. The central position is convex S around the formation-stop end. The stop end side is recessed and 15 1336673 in one position The locating rod is provided with a gradual expansion positioning hole; in general, the sleeve rod is provided with a transmission rod through the sleeve hole, and the sigh end of the two sides of the transmission rod is exposed outside the sleeve hole of the sleeve rod, The pivoting end of one side of the rod is provided with a planetary wheel, and the set of end groups of the same side is provided with a ring gear, and the outer end sleeve 設一樞接件,使該行星輪由環型齒輪之開口設置於其中,並使行 星輪上之行星齒輪與環赌輪之齡端相互核,其太陽齒輪係 卡設於三齒輪所設置之行星錄間,而太陽齒輪岐件之定位端 處係卡設於行星輪之定位射,並於太陽齒輪與固定端間設有一 卡固件’該卡固件之拉桿係設置有—變速件之鋼纜者,其定位件 係由組設段組於自行車五通管巾,並藉由擋止螺_狀位該定 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 ^孔組設於定辦上’使該定位叙觀端健設於太陽齒輪之 端其卡ϋ件之拉桿位置處餅露設於定位件之定位孔外,而 套桿另-側之Μ設端係組設有—齒盤,並於同—端傳動桿之組設 端套設-域件,錢趣_定於套桿上端,其兩纖接件係 組設結合有曲赠踏板之設置,藉由上述之結構,俾可組成 車變速裝置。 2、 根據申請翻制第1項所叙-種自行車變速裝置, 其中,組設端亦可為多角形之設置者。 3、 根據申請專利_第i項所述之—種自行車變速裝置, 其中,組設孔係參照組設端之形狀所設置者。 1336673 4、 根射請專觀項所述之—種自行車變 其中,樞設端係為多角狀亦可為螺鎖之螺紋狀者。 " 5、 根射請專利範圍第1項所述之-種自行車變速裝置, 其中’樞設孔係參照樞設端端面所設置’亦可為具㈣紋狀槽 孔者° 6、 根據申請專利範圍第Μ所述之1自行車變速裝置, 其中,該固定件係以偏心設有一固定端者。a pivoting member is disposed such that the planetary gear is disposed in the opening of the ring gear, and the planetary gear on the planetary gear and the ring end of the ring are mutually nuclear, and the sun gear is disposed on the three gears. In the planetary recording room, the positioning end of the sun gear member is clamped on the positioning of the planetary gear, and a fastener is arranged between the sun gear and the fixed end. The lever of the fastener is provided with a steel cable of the shifting member. The positioning member is set by the group of the bicycle five-way tube towel, and by stopping the screw _ position, the positioning member is screwed, the sleeve is disposed in the sleeve hole and makes the sun The gear is set by the knot hole group on the fixed position. The position of the positioning end is fixed at the end of the sun gear and the position of the pull rod of the clamping member is set outside the positioning hole of the positioning member, and the sleeve is further-side The end of the set is provided with a toothed disc, and the end of the same end of the transmission rod is set - the domain piece, the money is set at the upper end of the set rod, and the two fiber pieces are combined with a song. With the arrangement of the pedals, the above-described structure can constitute a vehicle shifting device. 2. According to the application, the bicycle shifting device described in item 1 is reproduced, wherein the set end can also be a polygon setter. 3. The bicycle shifting device according to the application patent _i, wherein the set of holes is set with reference to the shape of the set end. 1336673 4, the root shot, please refer to the special item mentioned in the bicycle change. The pivoting end is a polygonal shape or a thread of a screw lock. " 5, the root shot please refer to the patent range of the first item - a bicycle shifting device, where the 'pivot hole is set with reference to the end face of the pivoting end' can also be a (four) striated slot hole ° 6, according to the application The bicycle shifting device of the first aspect of the invention, wherein the fixing member is provided with a fixed end by eccentricity. 1717
TW97128101A 2008-07-24 2008-07-24 Bike gearshift device TW201004837A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI607921B (en) * 2012-01-12 2017-12-11 休閒系統股份有限公司 Cycle and associated components
US10029755B2 (en) 2012-01-12 2018-07-24 Recreation Systems, Inc. Cycle and associated components

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI607921B (en) * 2012-01-12 2017-12-11 休閒系統股份有限公司 Cycle and associated components
US10029755B2 (en) 2012-01-12 2018-07-24 Recreation Systems, Inc. Cycle and associated components

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