M342970 八 新型說明： 【新型所屬之技術領域】 別”tT系與一種自行車停車架有關，更詳而言之，特 π疋扣一種可自動回彈之自行車停車杈。 【先前技術】 0 桿二習=自行車停車柱’主要係由-架頭及-腳柱 斤、、且成’ _碩係結合於自行車之後輪轴或車架後下叉 位置處之固定片上’使該㈣桿得以支撐自行車 【新型内容】 惟1知狀停料錢停車切⑽糾，確都必 2由騎乘者之腳部去下踢或上踢始可完成，對於騎乘者 而έ實存有不慎踢傷之潛在危險性。 緣疋，本創作之主要目的即在於提供一種可自動回彈 之自行車停車柱，主要包括—_、-腳柱支桿與-扭簧 :其中該架頭一端係與自行車固定’另一端則係與腳架支 :樞接連結’而該扭簧係設於架頭與腳柱支桿之枢接處； =^當腳架支桿向下前時，可藉由扭箦向外頂樓之壓 之架碩限位，同時又令腳架支桿可產生-向後收折 *力。’俾使腳架支桿在與地Φ分料，由於與架頭 彈力大於第一扭簧之壓縮彈力，故可使腳柱支桿 ^錢移位畴除與架頭的限位，進而顧第—扭菁之 彈〖生扭力自動往後向上回彈者。 為讓本創作之上述特徵和優點能更明顯易懂，以下兹 M342970 舉一較佳實施例，並配合圖示、圖號，將本創作之構成内 容及其所達成的功效詳細說明如后： 【實施方式】 請參閱第一圖所示，係本創作一種可自動回彈之自行 車停車柱一實施例之立體圖，並請配合第二、三圖所示之 立體分解圖，其中該停車柱1係包括有： 一架頭1 0，係具有與車架鎖固之結合座1 1與供腳 > 柱支桿2 0套接之樞接座1 2，其中樞接座1 2之兩前後 端面係設成凸耳狀之套接邊1 3、1 4，並其兩套接邊1 3、1 4中心處各設有一同軸心之軸孔1 3 0與穿孔1 4 0，又該前套接邊1 3之外緣邊上係凹設有一缺口 1 3 1 ，另於前套接邊1 3内之軸孔1 3 0外側邊係設為一内凹 狀之階級抵面1 3 2，而該後套接邊1 4係以穿孔1 4 0 作頂點之錐形狀外突垣141，且較前套接邊13厚並穿 孔1 4 0之孔徑亦大於前套接邊1 3之軸孔1 3 0孔徑， > 又穿孔140之孔口處係形成一較大徑之階級狀抵緣14 - 2，且於孔口之一側邊適處形成一缺口緣1 4 3，該缺口 緣1 4 3之一邊上並再設有一貫通後套接邊1 4之軸向溝 槽 1 4 4 ; 一腳柱支桿2 0，其一端係利用一樞軸3 0樞設於架 頭1 0樞接座1 2之兩套接邊1 3、1 4内，設有一供樞 轴3 0穿設之框孔2 1 ’且該柩孔2 1並略大於柩轴3 0 圓徑的擴孔狀，又該樞孔2 1處之腳柱支桿2 0端部係設 成與樞孔2 1成垂直向具圓弧端緣2 2 0之平行面樞接端 M342970 頭2 2，該樞接端頭2 2之前後侧平行面並與架頭l 〇之 前後套揍邊1 3、1 4形成出一適當之間隙，且在前側面 上之樞孔2 1位置處再内凹形成出一較窄之平貼面2 2 1 ’而恰與架頭1 〇前套接邊1 3内之階級面1 3 2對應相 貼’又該樞接端頭2 2前侧面於樞孔2 1之底端面上前後 位置分別設有一凸塊2 3與容槽2 4，該容槽2 4内係供 一壓縮彈簧2 4 0與頂珠2 4 1埋置，而使與架頭間可產 生一適當之反向彈力，另凸塊2 3恰於腳柱支桿2 0呈停 車狀態支撐時與架頭1 〇前套接邊1 3之缺口1 3 1對應 勾扣，又該樞接端頭2 2之後側平面之樞孔2 1位上再内 凹出一與架頭1 〇後套接邊1 4穿孔1 4 0等徑之圓凹口 2 6，該圓凹口之一侧邊適處並設有一放射向之卡溝2 6 0 ； 一扭簧4 0，係設於架頭1 〇與腳柱支桿2 〇之樞軸 3 0處’而供架頭1 〇與腳柱支桿2 〇具有一扭力樞轉， 該扭簧4 0係由架頭1 〇樞接座1 2之後套接邊1 4穿孔 1 4 0套入，其中一内側彈條4 1可經由孔口之缺口緣工 4 3 —邊上的軸向溝槽1 4 4伸入，並使其彈性勾扣於腳 柱支桿2 0樞接端頭2 2後侧平面樞孔2 1之圓凹口 2 6 一側邊卡溝2 6 0中，而第一扭簧4 0之外侧彈條4 2則 可勾抵於穿孔1 4 0之階級狀抵緣1 4 2孔口的缺口緣丄 4 3另一侧壁邊上，又孔口之階級狀抵緣1 4 2上再套合 一具中心樞孔5 1之墊片5 0，以供樞轴3 0樞穿固定者 7 M342970 〜解_較佳實關各構 連結關係之概述；接著，再將本 與彼此 預期功效陳述如后： 作之動作與所欲達成之 主要閱第四、五圖’本創作之架頭與腳柱支桿 〇 = ::赞40於樞接處作扭力樞轉，當腳柱支桿; 2 ”支桿 ί::!Π產生一扭力作用’同時該腳柱支桿20又 〇=ΓΓ0Γ頂稽呈停車狀態時，由於架頭1 支尸？ W 3凹叹有一缺口 1 3 1，而恰可供位於腳柱 樞接端頭2 2上之凸塊2 3勾扣定位，續請配合 ί 3門^七圖’由於腳柱支桿2 ◦與架頭1Q前套接邊 土3間故有一壓縮彈簧24〇與頂珠241之反向彈力作 二:反向彈力又大於扭簧4 〇之壓縮彈力，故可使腳 要邊1 3缺1 3 1上之凸塊2 3脫離出缺口 户〇 限位’再藉由扭簧4 Q所產生之彈性扭力使腳柱支 才干J 0自動往後向上回彈。 加而如第八圖所示，係本創作停車柱工組裝於自行車車 采2中段處之實施例立體示意圖，當使用者欲騎乘時，只 ^將稍為向外挪動車體令腳柱支桿2 Q與地面分離 ，此時 强笪腳柱支桿2 Q與架頭1 Q前套接邊1 3賴有-壓縮 、240與頂珠241之反向彈力作用，且該反向彈力 8 M342970 又大於扭簧4 0之壓縮彈力，故可使腳柱支桿2 〇往内偏 擺移位，而令勾扣於架頡〇前套接邊缺口 131上 之凸塊2 3脫離出缺口 1 3 1的限位，再藉由扭簧4 〇所 產生之扭力使腳柱支桿2 Q自動往後向上回彈者（如圖中 虛線之示意圖所示）。 茲由以上說明得知，本創作誠具如下諸多優點·· 1、 具自動回彈功效：由於架頭與腳架支桿間之枢接 端係利用-扭簧來作連結與，又由於腳柱支桿與架頭 前套接邊㈣有-壓縮彈簧與頂珠之反向彈力作用Ί歹 反向彈力又大於扭簧之壓_力，故可使腳柱支 = 擺移位而解扣，再藉由扭簧所產生之扭力使腳柱 ^ f後向上回彈，可免除使用者必須藉由腳踢才能將停4 柱在上回彈的不便，而極具實用性者。 τ皁腳 2、 結構簡單具_性：由於本創作僅利 理作用在架頭與腳柱支桿間之樞接端，即能產=原 可自動回彈功㈣停車柱，㈣具有市場之轉=有致 綜上所述，本創作在同類產品中實 同時遍查國内外關於此類結構之技術資料，：步實 亦未發現有相同的構造存在錢，是以， 文獻中 新型專利要件，爰依法提出申請。 乍實已具備 惟，以上所述者，僅係本創作之一較佳可行於 已’故舉凡制本創作朗書及申請專利範圍所為=而 結構變化，理應包含在本創作之專利範圍内。’、、、等欵 9 M342970 【圖式簡單說明] 第圖係本創作—實施例之立體圖。 第二圖係本創作之立體分解圖。 第三圖係本創作另一向度之立體分解圖。 第四圖係本創作架頭與腳柱支桿之前視圖（支樓時）。 第五圖係第四圖之局部剖面示意圖。 第六圖係本創作架頭與腳柱支桿之前視圖（未支擇時 苐七圖係第六圖之局部剖面示意圖。 第八圖係本創作停車柱組裝於自行車車架中段處之實 施例立體圖與動作示意圖。 、 【主要元件符號說明】 1 停車柱 10 架頭 11 結合座 13 前套接邊 1 3 1 缺口 14 後套接邊 14 1 外突垣 1 4 3 缺口緣 2 0 腳柱支桿 2 1 框孔》 2 2 0 圓弧端緣 自行車車架 12 樞接座 13 0 軸孔 13 2 階級抵面 14 0 穿孔 14 2 抵緣 14 4 軸向溝槽 2 2 樞接端頭 2 2 1 平貼面 10 M342970 2 3 凸塊 2 4 容槽 2 4 0 壓縮彈簣 2 4 1 頂珠 2 6 圓凹口 2 6 0 卡溝 2 7 套接端 2 7 0 枢座 2 7 0 1 柩孑L 2 7 1 抵緣 2 7 2 内凹容槽 2 7 3 抵塊 2 7 4 插孔 3 0 樞軸 4 0 扭簧 4 1 内侧彈條 4 2 外側 5 0 墊片 5 1 中極孔M342970 Eight new descriptions: [New technical field] The "TT" system is related to a bicycle parking rack. In more detail, the special π buckle is a bicycle parking raft that can automatically rebound. [Prior Art] 0 pole 2 Xi = bicycle parking column 'mainly from the - head and - the foot column, and the ' _ Shuo system is attached to the fixed plate on the rear axle of the bicycle or the rear fork of the frame' to enable the (four) pole to support the bicycle [New content] Only one knows to stop the money to stop cutting (10) correct, it must be 2 by the rider's foot to kick or kick up, can be completed for the rider and inadvertently kicked The potential hazard. The main purpose of this creation is to provide a bicycle parking column that can automatically rebound, mainly including -_, - leg strut and - torsion spring: one end of the head is fixed with the bicycle 'The other end is connected to the tripod support: pivotal connection' and the torsion spring is set at the pivotal joint between the head and the leg support; =^ when the tripod support is downward, it can be twisted The pressure on the top floor is limited to the limit, and at the same time the tripod pole can be produced - backwards Folding * force. '俾 脚 脚 脚 支 支 与 与 与 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚 脚Position, and then Gu Di-Twisted by the volatility of the 〗 〖The torque is automatically turned back and forth. In order to make the above features and advantages of this creation more obvious and easy to understand, here is a preferred embodiment, with the illustration The figure number, the composition of the creation and the effect achieved by the creation are as follows: [Embodiment] Please refer to the first figure, which is a perspective view of an embodiment of a bicycle parking column that can be automatically rebounded. And please cooperate with the three-dimensional exploded view shown in the second and third figures, wherein the parking column 1 includes: a head 10, which has a binding seat with the frame lock 1 1 and a foot > column The pivoting seat 12 of the rod 20 is sleeved, wherein the front and rear end faces of the pivoting seat 12 are arranged as lug-shaped sleeve sides 13 and 14 and the two sets of edges 1 3 and 14 are centered Each of the outer shaft holes 1 3 0 and the perforations 1 4 0 are provided, and a notch 1 3 1 is formed on the outer edge of the front sleeve side 1 3 . In addition, the outer side of the shaft hole 1 3 0 in the front sleeve side 13 is set to a concave-shaped class abutment surface 1 3 2, and the rear sleeve side 14 is a vertex of the perforation 1 400. The tapered outer protrusion 141 is thicker than the front sleeve side 13 and the aperture of the perforation 140 is also larger than the aperture of the front sleeve side 13 3 hole, > The larger diameter of the step-like flange 14 - 2, and a notch edge 1 4 3 is formed on one side of the aperture, and one of the notch edges 1 4 3 is further provided with a through-sleeve edge 14 The axial groove 1 4 4; one leg strut 20, one end of which is pivotally disposed in the two socket sides 13 and 14 of the pivot joint 1 2 of the frame head 10 by a pivot shaft 30; The frame hole 2 1 ' is provided with a pivot hole 30 and the hole 2 1 is slightly larger than the diameter of the 柩 shaft 30, and the foot column 2 at the pivot hole 2 1 The portion is disposed perpendicular to the pivot hole 2 1 to the parallel end of the arcuate end edge 2 2 0 pivoting end M342970 head 22, the front end of the pivoting end 2 2 parallel side and the head of the frame The front and rear hem edges 1 3, 14 form a proper gap, and are recessed at the position of the pivot hole 2 1 on the front side A narrower flat surface 2 2 1 ' is formed to be adjacent to the head surface 1 3 2 of the head 1 套 front edge 1 3 2 and the pivoting end 2 2 front side is at the pivot hole The front and rear positions of the bottom end surface of the bottom surface of the bottom surface of the bottom surface of the bottom surface of the bottom surface of the bottom surface of the bottom surface of the bottom surface of the bottom surface of the bottom surface of the bottom surface of the bottom surface of the bottom surface of the bottom surface of the bottom surface of the bottom surface of the bottom surface of the bottom portion A suitable reverse elastic force is generated, and the other bump 2 2 is corresponding to the notch 1 3 1 of the front end of the head 1 of the frame head 1 when the support of the column pole 20 is in a parking state, and the pivoting The rear end 2 2 rear side plane of the pivot hole 2 is further recessed with a head 1 〇 rear sleeve side 1 4 perforation 1 4 0 equal diameter circular recess 2 6, one side of the circular recess The side is suitable and has a radial groove 2 60; a torsion spring 40 is set at the pivot of the head 1 〇 and the leg struts 2 ' ' and the head 1 〇 The column struts 2 〇 have a torsion pivoting, and the torsion springs 40 are inserted into the sockets 1 4 and then the sockets 1 4 are pierced by the sockets 1 2 , wherein an inner elastic strip 4 1 can pass through the holes The gap of the mouth is 4 3 - the axial groove 1 4 4 on the side extends and makes the elastic hook on the foot Column support rod 20 pivotal end 2 2 rear side plane pivot hole 2 1 round notch 2 6 side side groove 2 6 0, and the first torsion spring 40 outer side spring strip 4 2 can be hooked Corresponding to the perforation 1 4 0 class-like abutment 1 4 2 the notch edge of the orifice 4 3 on the other side wall edge, and the elemental edge of the orifice 1 4 2 is further fitted with a central pivot hole 5 1 spacer 50, for the pivot 3 0 pivoting fixer 7 M342970 ~ solution _ better actual relationship of the relationship between the various structures; then, the present and each other expected performance statement as follows: The main thing to be achieved is to read the fourth and fifth pictures. 'The head and the foot column of the creation 〇= ::Zan 40 is pivoted at the pivot joint, when the foot column is pole; 2 ”strut ί:: Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π The W 3 sigh has a notch 1 3 1, and the bump 2 3 located on the pivotal end 2 2 of the foot column can be positioned and snapped. Please continue with the ί 3 door ^ seven figure 'Because the leg struts 2 ◦ There is a reverse spring force between the compression spring 24〇 and the top bead 241 in the front side of the frame head 1Q. The reverse spring force is greater than the compression spring force of the torsion spring 4 ,, so that the foot side 1 1 is missing. The protrusion 2 2 on the 3 1 is separated from the notch house limit limit, and the elastic torque generated by the torsion spring 4 Q causes the leg support to automatically rebound backwards and backwards. As shown in the eighth figure, it is a three-dimensional diagram of the embodiment of the creative parking column assembled in the middle section of the bicycle car. When the user wants to ride, only the arm will be slightly moved outward. The rod 2 Q is separated from the ground. At this time, the strong foot column rod 2 Q and the head 1 Q front sleeve side 13 have a reverse elastic force of compression, 240 and the top bead 241, and the reverse elastic force 8 M342970 Moreover, it is larger than the compressive elastic force of the torsion spring 40, so that the leg strut 2 〇 can be shifted inwardly, and the bump 2 3 hooked on the front ferrule notch 131 of the frame is separated from the notch 1 The limit of 3 1 is then caused by the torsion force generated by the torsion spring 4 使 to automatically return the leg struts 2 Q back and forth (as shown by the broken line in the figure). From the above description, we know that this creation has many advantages as follows: 1. With automatic rebound function: Because the pivotal end between the head and the tripod is made by the torsion spring, and because of the foot The column struts and the front sleeve side of the frame head (4) have the reverse elastic force of the compression spring and the top bead, and the reverse elastic force is greater than the pressure _ force of the torsion spring, so that the foot column support = the pendulum shift and the buckle is released. Then, by the torsion force generated by the torsion spring, the leg post can be rebounded upwards, which can eliminate the inconvenience that the user must kick the four-column by the kicking, and is very practical. τ soap foot 2, simple structure _ sex: Because this creation only acts on the pivotal end between the head and the column pole, it can produce = original automatic rebound work (four) parking column, (4) with market Turn = There is a general understanding, this creation in the same kind of products in the same time to check the technical information about such structures at home and abroad,: Steps have not found the same structure exists, so, the new patent requirements in the literature,提出 Apply in accordance with the law.乍 已 已 惟 惟 惟 惟 , , , , 已 已 已 已 已 已 已 已 已 已 已 已 已 已 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一‘,、,等欵 9 M342970 [Simple description of the drawing] The figure is a perspective view of the present creation-embodiment. The second picture is a three-dimensional exploded view of the creation. The third picture is a three-dimensional exploded view of the other dimension of the creation. The fourth picture is the front view of the creation head and the leg struts (when the building is in the building). The fifth figure is a partial cross-sectional view of the fourth figure. The sixth picture is the front view of the creation head and the leg struts (the partial cross-sectional view of the sixth picture of the seven-figure system when unselected. The eighth picture is the embodiment of the creation of the parking column at the middle of the bicycle frame) Schematic diagram of the three-dimensional diagram and action. [Description of the main components] 1 Parking column 10 Head 11 Joint 13 Front sleeve 1 3 1 Notch 14 Back sleeve 14 1 Outer protrusion 1 4 3 Notch 2 0 Foot support Rod 2 1 frame hole 2 2 0 Arc end edge bicycle frame 12 pivot seat 13 0 shaft hole 13 2 class abutment 14 0 perforation 14 2 flange 14 4 axial groove 2 2 pivot end 2 2 1 flat surface 10 M342970 2 3 bump 2 4 pocket 2 4 0 compression magazine 2 4 1 dome 2 6 notch 2 6 0 card groove 2 7 socket 2 7 0 pivot 2 7 0 1 柩孑L 2 7 1 Abutment 2 7 2 Inner recessed groove 2 7 3 Abutment block 2 7 4 Jack 3 0 Pivot 4 0 Torsion spring 4 1 Inner spring bar 4 2 Outside 5 0 Spacer 5 1 Center hole