M367149 五、新型說明： 【新型所屬之技術領域】 本創作係有關於一種自行車，特別是與一種可達到增 加避震效果之自行車結構有關。 【先前技術】 按’由於能夠健身且非常環保，自行車已越來越能受 ' 到消費者的青睞。也因為愈來愈受到消費者的青睞，因此 、 自行車也從舊式的沒有避震功能衍生出來現今具有避震 鲁 功能之自行車。一般自行車的避震裝置不是安裝在前叉桿 或後叉桿上，就是安裝在主車架桿上，其雖有避震功能， 但騎乘時間-久，避震器上下起伏會令使用者雙手以^臀 部產生刺痛或痠麻的感覺，避震效果較差，因此 實用。 Μ堪稱 有鐘於上述缺憾，翁人有祕未臻於完善， 心智悉心研穷吞>« -d- W V. 遂竭其 Μ九克服，憑其從事該項產業多年 ▲ 進而研發出一猫6 ζ丄址 卞心糸積經驗’M367149 V. New description: [New technical field] This creation is about a bicycle, especially related to a bicycle structure that can increase the shock absorption effect. [Prior Art] By being able to exercise and being very environmentally friendly, bicycles have become more and more popular with consumers. Because of the increasing popularity of consumers, bicycles have also evolved from the old-style shock-free function to today's bicycles with shock-proof functions. Generally, the shock absorber of the bicycle is not installed on the front fork pole or the rear fork pole, or is mounted on the main frame pole. Although it has a shock-absorbing function, but the riding time is long, the shock absorber up and down will make the user Both hands have a feeling of stinging or numbness on the buttocks, and the shock absorber effect is poor, so it is practical. Μ Μ 有 Μ Μ Μ 于 于 Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ Μ 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁A cat 6 卞 site 卞 糸 经验 经验 experience'
β “丨描丁車結構，利用簡單的設計，可估HI 作達到避震效果之功效者。 使本創 【新型内容】 由是’本創作之主要目的，即在設計一種 達到增加避震效果之功效者。 卩車、構，可 為達上述目的，本創作之實現技術如下. 4自行車結構，其主要係由—主車架、 後輪以及1動單元所. 端連接之前車牟、與該主車架一 一，严她車架連接之前輪、-後車架、 構成’且該傳動單元包含有一旋 M367149 轉施力件、-傳動齒輪以及一連接於該旋轉施力件盘該傳 動齒輪間之傳動鏈條，其中，該主車架另一端具有一延伸 部，該延伸部與該後車架間係配置有一避震單元。 為使本創作之上述和其他目的、特徵及功效能更明顯易 懂，兹藉由下述具體之實施例，並配合所附之圖式，對本 創作做一詳細說明如下。 【實施方式】 請參閱第-圖’係為本創作之外觀示意圖，如圖所’ 示該自行車1 ◦主要係由一主車架1 1、一與該主車架修 11-端連接之前車架16、一與該前車架工6連接之前 輪1 7、—後車架1 2、—後輪1 5以及-傳動單元！ 3 所構成’且該傳動單元1 3包含有-旋轉施力件i 3工、 一傳動齒輪1 3 3以及-連接於該旋轉施力# i 3工與 該傳動齒輪1 3 3間之傳動鍵條χ 3 2。使用者可利用雙 ㈣㈣施力件1 3 i施力’令傳動鍵條工3 2帶動傳動 ^輪1 3 3以及後輪1 5旋轉，並使自行車丄q往前移 動。 _ 該主車架11另一端具有一延伸部11，該延伸部1 1與该後車架工2間係配置有一避震單元工4。當使用者 =乘時’由於後車架1 2與主車架1 1間係為樞接，因 二路面不平或顛簸時，後車架1 2會相對於主車架1 1 2後滑移，此時，連接於主車架1 1延伸部1 1 1與後 木12間之避震單元丨4將會針對此位移產生反向的 力’達到避震的效果。由於後車架工2會相對於主車架 M367149 :而4後’月移’非為一般避震器上下起伏，因此反作用 ii =避震效果也較好，使用者騎乘時間很久也不會感 到痠麻，非常實用。 一山，中，該後車架1 2具有—與該主車架丄U接之第 二：i一與該傳動齒輪13 3以及該後輪連接之第 丁9 Q X及—與該旋轉施力件1 3 1連接之第三端 、鱼始後車架1 2之第三端1 2 3未與前車架1 6 移。2錢車架1 2得以相對於主車架1 1而前後滑 ^ ，該主車架1 1係具有「u」形之外形。 一^月參閱第二圖’係為本創作之另-實施例圖，如圖所 自：車10主要係由-主車架11，、-與該主車 Γ連接之前車架16、—與該前車架1 6連接 二車架12、一後輪15以及-傳動單元 办^成、，/、中，該主車架1 1係具有「一」形之外形。 ’月〕所述由本創作自行車結構之設計確實可行，且 技狀諸缺失，實為騎並符合產業需求之 乍’而且具有新穎性以及進步性，完全符 利之蚊要件1依法提出_專利㈣。 导 定木璧所=為本創作之較佳實施例而已，並非用以限 •I作之“專利凡其他未麟本創作所揭示之 ;、月神下所完成之等效改變或修飾，均應包含 專利範圍内。 月 【圖式簡單說明】 第一圖為本創作之外觀示意圖。 M367149 第二圖為本創作之另一實施例圖。 【主要元件符號說明】 10···· ...自行車 11···· ...主車架 11， · · · ...主車架 111··· ...延伸部 12···· ...後車架 12 1··· • · ·第一端 12 2··· •..第二端 12 3·.· .·.第三端 13···· •.傳動單元 13 1.·· •旋轉施力件 13 2.·· ••傳動鏈條 13 3·.· ••傳動齒輪 14···· .•避震單元 15···· • · · ·後輪 16···· ...前車架 17···· • · · ·月ίι輪β “The structure of the squatting car, with a simple design, can be used to estimate the effect of HI to achieve the shock-absorbing effect. Make this [new content] is the main purpose of this creation, that is, to design an increase in shock absorption effect The function of the car. The car, structure, can achieve the above purposes, the realization of the creation of the technology is as follows. 4 bicycle structure, mainly by - the main frame, the rear wheel and 1 moving unit. End connection before the rut, and The main frame is one by one, and the frame of the front frame is connected to the front wheel, the rear frame, and the transmission unit includes a rotating M367149 rotating force applying member, a transmission gear, and a transmission connected to the rotating force applying member disk. a transmission chain between the gears, wherein the other end of the main frame has an extension portion, and the suspension frame is disposed between the extension portion and the rear frame. To improve the above and other purposes, features and functions of the present invention It is obvious that the following detailed description of the present invention is made with the following specific embodiments, and the following drawings are given in detail. [Embodiment] Please refer to the figure-picture as a schematic diagram of the appearance of the creation. ' It is shown that the bicycle 1 is mainly composed of a main frame 1 1 , a frame 16 before the main frame is fixed to the 11 - end, and a front wheel 17 connected to the front frame 6 7 - the rear frame 1 2, the rear wheel 1 5 and the transmission unit! 3 constitute 'and the transmission unit 13 includes a rotary urging member i 3 , a transmission gear 1 3 3 and - is connected to the rotational urging force # i 3 The transmission key χ 3 2 between the transmission gear and the transmission gear 1 3 3. The user can use the double (four) (four) force applying member 1 3 i to force the 'drive transmission key trainer 3 2 to drive the transmission wheel 1 3 3 and the rear wheel 1 5 rotates and moves the bicycle 往q forward. _ The other end of the main frame 11 has an extension portion 11 , and the extension unit 1 1 and the rear frame 2 are provided with a suspension unit 4 . If the passenger compartment 1 2 is pivoted to the main frame 1 1 , the rear frame 1 2 will slide behind the main frame 1 1 2 because the road surface is uneven or bumpy. At the time, the suspension unit 丨4 connected between the extension portion 1 1 1 of the main frame 1 1 and the rear wood 12 will generate a reverse force for the displacement to achieve the effect of the suspension. Since the rear frame 2 will be opposite On the main frame M367 149 : After the 4th 'month shift' is not the ups and downs of the general shock absorber, so the reaction ii = shock absorber effect is also good, the user does not feel sour for a long time riding, very practical. A mountain, in, The rear frame 12 has a second connection with the main frame 丄U: i is connected to the transmission gear 13 3 and the rear wheel 9 QX and is connected to the rotation urging member 13 1 At the third end, the third end 1 2 3 of the fish rear frame 1 2 is not moved with the front frame 16. The money frame 1 2 can be slid back and forth relative to the main frame 1 1 , the main vehicle The frame 1 1 has a "u" shape. For a month, refer to the second figure, which is a different embodiment of the creation. As shown in the figure, the car 10 is mainly composed of the main frame 11, and the frame 16 is connected to the main rut. The front frame 16 is connected to the two frames 12, a rear wheel 15, and a transmission unit, and the main frame 11 has a "one" shape. According to the design of the bicycle structure of this creation, it is indeed feasible, and the lack of technical features is indeed a ride and meets the needs of the industry. It is novel and progressive, and the fully compliant mosquito element 1 is legally proposed _ patent (4). Guided rafts = the preferred embodiment of this creation, and are not intended to limit the "patent" of other unilateral creations; the equivalent changes or modifications made by Luna It should be included in the scope of patents. Month [Simple description of the drawings] The first picture is a schematic diagram of the appearance of the creation. M367149 The second picture is a diagram of another embodiment of the creation. [Description of main components] 10···· .. Bicycle 11···· ...main frame 11 · · · · main frame 111··· ... extension 12····...rear frame 12 1··· · First end 12 2··· •.. Second end 12 3·····.Third end 13····•. Transmission unit 13 1.·· • Rotating force-applying member 13 2. ·••Drive chain 13 3··· ••Transmission gear 14····•Shock unit 15···· • · · Rear wheel 16····...Front frame 17··· · • · · · 月ίι轮