M367136 五、新型說明： 【新型所屬之技術領域】 本創作係有闕於一種自 低收摺體積侧輪轉咖Λ、—種可達到降 【先前技術】 按’摺疊自行車已越來越能受到 =有不佔空間的特性，故容易收藏或置::車:: ^外出’而其折疊結構林林總總。參 別為習知摺4式自行車前車架外觀示;；苡 2不忍圖’如_^商4式自行切車架 =一轉轴u、-固定於該轉軸^上之歸13、= 轉7 一端之把手14以及-固定於該轉軸 2所構成。當使用者欲進行摺疊 收翁’即可透過配置於轉軸i i上之摺疊單元 轉軸11向斜下方擅疊。若向前摺疊，則會把手14易接 觸到配置於前叉桿12上之前輪（圖未示）而益法 好的摺疊效果，故一般的轉軸11均被設計成可向斜^ 槽疊，避免把手14與前輪（圖未示）接觸。然，由於 抽1 1係向斜下方摺疊，因此把手工2將會有部分凸出於 權疊後之前車架i◦，使得摺疊效果不彰，因此難稱 實用。 僻 有鑑於上述缺憾，創作人有感其未臻於完善，遂竭立 心智悉心研究克服，憑其從事該項產#多年之累積經驗二 進而研發出—_4式自行車前車架，則簡單的設計， M367136 可使本劍作翻降低收㈣積之功效者。 【新型内容】 車之主要目的，即在設計—種摺疊式自行 早則皁木，可達到降低收摺體積之功效者。 為達上述目的’補作之實現技術如下： 擅叠式自行車前車架，其主要係由—轉軸、—固 疋亥轉軸上之軸管、-固定於該轉軸第-端之把手以及 一固定於該轉軸第二端之一把于乂及 則又杯所構成，其中，該轉軸 # f嗟單70，係令該轉軸於該摺疊式自行車於騎 現」形，當該轉轴透過該摺疊單元進行摺疊時， 再令該轉軸係呈現「Π」形。 緖為ίί創作之上述和其他目的、特徵及功效能更明顯 易Μ ’炫精由下述具體之實施例，並配合所附之圖式 本創作做一詳細說明如下。 【實施方式】 一請參閱第三圖，係為本創作之外觀示意圖，如圖所 不.本創作之摺疊式自行車前車架2 Q主要由—轉轴2 ^、-固定於該轉轴2丄上之軸管2 3、一固定於該轉轴 第一端之把手（圖未示）以及一固定於該轉軸2工第二端 之Γ前叉桿2 2所構成。其中，該轉軸2 1上配置有-摺 疊單元2 1 1 ’可令該轉軸2工於摺疊式自行車於騎乘時 呈現「」形，當該轉軸2 1透過摺疊單元211進行摺 疊時’該轉軸2 1係呈現γΠ」形。即摺疊單元2丄丄可 令該轉軸2 1呈現「彳」形與「门」形的㈣。該摺疊單元 M367136 2 1 1係為-快拆固定單元，以令使用者易於操作。轴管 2 3係固定於轉軸2丄上，並不會隨轉軸2丄轉動而改變 其位置，且其係用以與後車架連接，形成完整之摺叠式自 行車車架。 —參閱第四圖，係為本創作之動作示意圖，如圖所 ， 二當使用者騎乘完畢而欲進行摺疊時，可先將為快拆固 •疋單兀之擅豐單元2 1 1進行鬆脫，然後將呈現「、形 # 之轉軸2 1擅叠呈現「门」形。如此一來，藉由「门」形 轉軸2 1中央的空間，可使轉轴2工不會像習知技術的向 斜下方摺疊，而可以向正下方摺疊，大幅降低收槽體積。 广外’轉軸21係透過摺疊單元211而左方指疊而 由…」I轉變為呈現r 〇」形，亦可向前方或後方摺疊而 轉變為呈現Π」形，可為全依照使用者之使用習慣而配 合。 另把手轉軸2 1與把手（圖未示）之銜接部（第一 鲁 4) S&置有-快拆旋轉單元，可輕易使把手相對於轉轴旋 轉九十度’使收摺後之把手緊貼於前輪，更可大幅降低收 . 摺後之體積。 * 雖然呈現、形之轉軸2 1與把手（圖未示）之銜 接部並非於把手之正中央，但「、形轉轴2工之左右旋 轉的軸心點還是位於把手之正中央，因此使用者於騎乘時 並不會因為不習慣而發生危險。 /綜前所述，由本創作摺疊式自行車前車架之設計確實 可行，且改善了習用技術之各種缺失，實為創新並符合產 M367136 業需求之高賴作，而且具麵穎㈣錢步性，完全符 合新型專狀法定要件，錢法提出新型專利申請。 — 料創作之較佳實施例*已，並非用以限 =創作之申請專利範園；凡其他未脫離本創作所揭示之 專利範_。 飾’均應包含在下述之申請 【圖式簡單說明】M367136 V. New description: [New technical field] The creation department has a kind of self-low folding volume side wheel turn curry, which can reach down [previous technology] According to the 'folding bicycle has been more and more able to accept = There are characteristics that do not occupy space, so it is easy to collect or set:: car:: ^ go out' and its folding structure is a total. Participation is the appearance of the front frame of the conventional folding 4 bicycle;; 苡 2 can not bear the picture 'such as _ ^ 商 4 type self-cut frame = a shaft u, - fixed on the shaft ^ 13, turn 7 One end of the handle 14 and - is fixed to the rotating shaft 2. When the user wants to fold the article, the folding unit 11 disposed on the rotating shaft i i can be folded obliquely downward. If folded forward, the handle 14 is easily accessible to the front wheel (not shown) disposed on the front fork lever 12, and the general folding shaft 11 is designed to be tilted. Avoid touching the handle 14 with the front wheel (not shown). However, since the pumping 1 1 is folded obliquely downward, the hand 2 will be partially protruded out of the frame before the weight stacking, so that the folding effect is not good, so it is difficult to call it practical. In view of the above-mentioned shortcomings, the creator feels that he has not been perfected, and he has tried his best to overcome it. With his accumulated experience of the product for many years, he developed the _4 bicycle front frame, which is simple. Design, M367136 can make this sword turn down to reduce the effect of the (four) product. [New content] The main purpose of the car is to design a kind of folding self-early soapwood, which can achieve the effect of reducing the folding volume. The technology for achieving the above-mentioned accomplishments is as follows: The front frame of the bicycle is mainly composed of a shaft, a shaft tube on the shaft of the solid shaft, a handle fixed at the first end of the shaft, and a fixed One of the second ends of the rotating shaft is formed by the cymbal and the cup, wherein the rotating shaft #f 嗟 70 is configured to cause the rotating shaft to be in the shape of the folding bicycle, when the rotating shaft passes through the folding unit When folding, the shaft is made to have a "Π" shape. The above and other purposes, features and effects of the creation of ίί can be made more obvious. ‘Hyun Jing’s specific examples are as follows, and the accompanying drawings are described in detail below. [Embodiment] Please refer to the third figure, which is a schematic diagram of the appearance of the creation. As shown in the figure, the folding bicycle front frame 2 Q of this creation is mainly fixed by the shaft 2 ^, - fixed to the shaft 2 The upper shaft tube 2 3 is formed by a handle (not shown) fixed to the first end of the rotating shaft and a front fork rod 22 fixed to the second end of the rotating shaft 2 . Wherein, the rotating shaft 2 1 is provided with a folding unit 2 1 1 ', so that the rotating shaft 2 can be used to form a "" shape when the folding bicycle is engaged, and when the rotating shaft 2 1 is folded by the folding unit 211, the rotating shaft The 2 1 line exhibits a γΠ shape. That is, the folding unit 2 can make the rotating shaft 2 1 exhibit a "彳" shape and a "door" shape (4). The folding unit M367136 2 1 1 is a quick-release fixing unit for easy operation by the user. The shaft tube 2 3 is fixed on the shaft 2丄 and does not change its position as the shaft 2 turns, and it is used to connect with the rear frame to form a complete folding bicycle frame. - Refer to the fourth picture, which is a schematic diagram of the action of the creation. As shown in the figure, when the user wants to fold after riding, he can first perform the fast-disassembling unit. Loosen, and then the "Shape" shape of the "Shape 2" is presented. In this way, by the space in the center of the "door"-shaped shaft 2 1 , the shaft 2 can be folded without being folded obliquely downward according to the conventional technique, and can be folded directly downward to greatly reduce the volume of the receiving groove. The Guangwai 'shaft 21 is folded by the folding unit 211 and is changed from the "I" to the "r 〇" shape. It can also be folded forward or backward to change to a Π shape, which can be based on the user. Use habits to match. The handle shaft (1) is attached to the handle (not shown). The S& is equipped with a quick-release rotary unit that can easily rotate the handle by 90 degrees with respect to the rotation axis. Close to the front wheel, it can greatly reduce the volume after the folding. * Although the connection between the shaft 2 and the handle (not shown) is not in the center of the handle, "the shaft point of the left and right rotation of the shaft 2 is still in the center of the handle, so use The rider will not be in danger when he is riding. /In view of the above, the design of the front frame of the folding bicycle is indeed feasible, and the various defects of the conventional technology are improved, which is innovative and conforms to the production M367136. The demand for the industry is high, and it has a face-to-face (4) money step, which fully complies with the statutory requirements of the new form, and the money law proposes a new type of patent application. - The preferred embodiment of the material creation* is not limited to the application for creation. Patent Fanyuan; all other patents that have not been disclosed in this creation. _ Decorations should be included in the following application [simplified description]
為f知_式自行車前車架之 第二圖為習知#1疊式自Ασ 第三圖為本創作摺最弋：/之動作示意圖 〇♦腳A私自行車前車架 第四圖為補仙衫自行車前車架;= '主要元件符號說明】 動作不思The second picture of the front frame of the bicycle is known as the #1 stacking self-supplement σ. The third picture is the final of the creation: / the action diagram 〇 ♦ foot A private bicycle front frame fourth picture is T-shirt bicycle front frame; = 'Main component symbol description】 Action does not think
14 2 014 2 0
摺疊式自行車前車架 • · ·.轉軸 ...· ·摺疊單元 •·.前又桿 .......軸管 • · · ·把手 摺豐式自行車前車架 • · . ·轉軸 •....摺疊單元 ..·前又桿 •....軸管 6Folding bicycle front frame • · ·. Revolving shaft...··Folding unit•·.Front rod.......shaft tube•· · ·Handle folding bicycle front frame•····Rotary shaft •....folding unit..·front pole •..shaft tube 6