M274027 八、新型說明：> 【新型所屬之技術領域】 本創作係有關於一種座椅踏板結構改良，尤指一種使 固接於座椅支撐管之套筒所設凹孔與活動穿設輪轂之插 銷一者對應組設’以達快速且穩固定位座椅踏板之功效。 【先前技術】 按’請參閱第一圖所示，為一般之座椅踏板結構，係 於座椅踏板（1)中心處設置一輪轂（11),以供套置於座椅 • (2)之支撐管（21)，又於該輪轂（11)徑向螺置螺固件 (12)，以令此螺固件（丨2)抵頂迫緊支撐（21)，藉此以固定 座椅踏板（1)之高度；然，該藉螺固件〇2)抵迫支撐管（21) 以作定位之方式，係具有如下缺點： 1·若使用者踩踏於座椅踏板之轴向施力大於該螺固件抵 壓於支撲管所產生摩擦阻力時，該座椅踏板即會失去定 位而掉落。 2·該座椅踏板之高度調整，係須先行將螺固件旋出，使螺 • 固件釋放對支樓管的抵掣，同時，撐托座椅踏板調整至 所需高度後’再藉手腕力量將螺固件旋入以迫緊支撐管 後’方完成座椅踏板之調整定位，依此操作方式，其定 位過程係較為費力耗時者。 【新型内容】 本創作係提供一種座椅踏板結構改良，係於座椅踏板 設具輪數’並於輪轂之套孔設具定位槽，以對應套環固接 於座椅支撐管之套筒所具凸肋，以使套筒-側所設凹孔與 輪數凸設之陽螺紋段同側對應，又於該陽螺紋段軸向穿設 M274027 穿孔’以供插銷插設，並於此插銷具設凸塊，且於插銷另 化。又具牙孔’繼從插銷另端依序套入彈性件及殼套，又在 殼套一端設置陰螺紋段，以與陽螺紋段螺設，再於插銷另 端套置握把，且使該握把之透孔對應於插銷穿孔，再以鎖 固件固接二者；藉此設計，係拉動握把，以令插銷退出套 筒凹孔，於調整座椅踏板高度後，即釋放對握把拉持，並 藉彈性件將插銷推回凹孔，據此，俾達將座椅踏板作快速 且穩固定位者。 【實施方式】 為使本創作所設計座椅踏板結構改良的技術手段、創 作特徵、達成目的及功效易於明白了解，茲配合圖式及圖 號詳細說明如下： 首先，請參閱第二圖所示，為本創作之座椅踏板結構 改良，係設有一可供使用者腳部踩踏、置放之座椅踏板（3) 之且於該座椅踏板（3)中心處設具一輪轂（31)，並於該輪 轂（31)之套孔（311)設具定位槽（312)，該定位槽（312)係 可供與套筒（32)外壁連具之凸肋（321)配合組設，且於該 套筒（32)—侧垂直排列設具數凹孔（322);再者，於輪轂 (31)外周壁凸具陽螺紋段（313)，並於此陽螺紋段（313)轴 向貫穿一穿孔（314)，該穿孔（314)係可供插銷（33)之插 設，又在此插銷（33)中段處具設凸塊（331)，並在此插銷 (33)另端徑向穿設一穿孔（332)，繼從此插銷（33)另端依 序套入彈性件（34)及殼套（35)，並於此殼套（35) —端設具 陰螺紋段（351)，以供與輪轂（31)凸具之陽螺紋段（313)螺 設，再於此插銷（33)另端套接握把（36)，並於該握把（36) 設置透孔（361)，以供鎖固件（37)穿設插銷（33)所設穿孔 6 M274027 (332)及握把>(36)之透孔（361)。 請參閱第三、四圖所示，本創作於組裝實施例，係將 座椅踏板（3)之套筒（32)套設固接於座椅（4)之支樓管 (41) ’繼令輪轂（31)其套孔（311)所具定位槽（312)對應套 请（32)所设凸肋（321)再將該輪較（31)套設於套筒（32), 以令輪轂（31)及套筒（32)互作定位，使該套筒（32)一侧所 设凹孔（322)與輪轂（31)凸具之陽螺紋段（gig)同侧定位 對應，又令插銷（33)—端插置於陽螺紋段（313)之穿孔 (331),再於插銷（33)另端套設彈性件（34)殼套（35)，並 使殼套（35)所設陰螺紋段（351)與陽螺紋段（313)作螺 接，此時，該彈性件（35)—端係抵置於套殼（35)内，而其 另一端則頂抵於插銷（33)之凸塊（331)，且推使插銷（33) 一端插設入套筒（32)之凹孔（322)内，再使插銷（33)凸伸 出殼套（35)外之一端套接握把（35)並令該插銷（33)所設 穿孔（332)對應握把（36)之透孔（361)後，藉鎖固件（37)穿 設以固接二者； 於使用時，係可配合使用者身高所需，以調整座椅踏 板（3)之高度，係以一手握持握把（36)，以將插銷（33)往 外位移，於插銷（33)退出套筒（32)凹孔（322)之際，可令 輪轂（31)於套筒（32)作移動，同時，該彈性件（34)係受插 銷（33)凸塊（331)之抵迫，而呈壓縮狀態，繼再以另一手 將座椅踏板⑶作上、下移位，調整至使用者需求的高度， 以供使用者腳部踏置其上作舒適之置放，復釋放對插銷 (33)的拉持，該壓縮之彈性件（34)即回復原狀，並頂推插 銷（33)之凸塊（331)，使插銷（33)再插置於套筒〇幻上 對應之凹孔（322)，以將座椅踏板（3)定位者。 M274027 點：由上述結構及實施說明可知，本創作係具有如下優 作係由藉由插銷插置於套筒之凹孔内，以將座椅踏 疋位’藉此設計，若非施加相當大破壞力，以使插銷 ;’否則該座椅踏板係不致有一般施力踩踏，而掉落 2 夫’據此’係可確保座椅踏板定位之穩固性者。 •創作係藉手拉動插銷，並藉彈性件使插銷推移回位的 =式三令插銷進置或退出套筒之凹孔，即將座椅踏板作 了 口疋位，而^用係須利用手腕費力耗時旋動螺固件， 以使固件螺出或旋緊抵迫於座椅支樓桿，使達定位效 果；相較之下，本創作之定位方式係更為省力及 綜上所述，本創作實施例確能達到所預期之使用功 效，又其所揭露之具體構造，不僅未曾見諸== 中’亦未曾公開於ΐ輯，誠已完全符合專利法之規定與 要求，爰依法提出新型專利之申請，懇請惠予，眼 准專利，則實感德便。 一並賜 M274027 【圖式簡單說明】 第一圖：習用之立體組合圖 第二圖：本創作之立體分解圖 第三圖：本創作之組合剖視圖 第四圖：本創作之局部放大剖視圖 【主要元件符號說明】M274027 8. Description of the new type: > [Technical field to which the new type belongs] This creation relates to the improvement of the structure of a seat pedal, especially a recessed hole and a movable wear hub provided on a sleeve fixed to a seat support tube. One of the latches is set to correspond to the fast and stable position of the seat pedal. [Prior art] Press' Please refer to the first picture to show the general seat pedal structure. A hub (11) is set at the center of the seat pedal (1) for the sleeve to be placed on the seat. (2) The support tube (21) is screwed radially on the hub (11), so that the screw (1) is pressed against the support (21), thereby fixing the seat pedal ( 1) the height; however, the screw bolt 〇2) against the support tube (21) for positioning, has the following disadvantages: 1. If the user steps on the seat pedal, the axial force is greater than the screw When the firmware is pressed against the frictional resistance generated by the branch tube, the seat pedal will lose its positioning and fall. 2 · The height adjustment of the seat pedal must be unscrewed first, so that the screw releases the restraint on the branch pipe, at the same time, after the seat pedal is adjusted to the required height, the wrist force is used. After screwing in the screw to tighten the support tube, the adjustment and positioning of the seat pedal is completed. According to this operation method, the positioning process is laborious and time consuming. [New content] This creation is to provide an improved seat pedal structure, which is based on the number of wheels of the seat pedal and a positioning groove in the sleeve hole of the hub, which is fixed to the sleeve of the seat support tube with a corresponding collar. The convex rib is provided so that the recessed hole on the sleeve-side corresponds to the same side of the male thread segment convexly provided, and the M274027 perforation is axially penetrated in the male thread segment for the insertion of the pin, and here The latch is provided with a convex block, and is different from the latch. It also has a perforated hole, and then sequentially inserts the elastic member and the shell from the other end of the bolt, and sets a female thread section on one end of the shell to be screwed with a male thread section, and then sets a grip on the other end of the bolt, and makes The through hole of the handle corresponds to the perforation of the pin, and then the two are fixed by the fastener. With this design, the handle is pulled to pull the pin out of the socket recess. After adjusting the height of the seat pedal, the grip is released. Holding and pushing the latch back to the recessed hole by the elastic member, according to this, Trent used the seat pedal as a fast and stable position. [Embodiment] In order to make the technical means, creative features, purpose and effect of the improved seat pedal structure designed by this creation easy to understand, the detailed description with drawings and numbers is as follows: First, please refer to the second figure The seat pedal structure of this creation is improved. It is provided with a seat pedal (3) that can be stepped on and placed by the user's feet, and a hub (31) is provided at the center of the seat pedal (3). And a positioning groove (312) is provided in the sleeve hole (311) of the wheel hub (31), and the positioning groove (312) is provided in cooperation with the rib (321) attached to the outer wall of the sleeve (32), A plurality of recessed holes (322) are arranged vertically on the side of the sleeve (32); further, a male thread section (313) is convex on the outer peripheral wall of the hub (31), and the shaft of the male thread section (313) A through-hole (314) is penetrated through, and the through-hole (314) can be inserted by the latch (33), and a projection (331) is provided at the middle portion of the latch (33), and the other end of the latch (33) A perforation (332) is penetrated radially, and the elastic member (34) and the shell (35) are sequentially inserted from the other end of the latch (33), and the shell (35) is set at the end. The female thread section (351) is provided for screwing with the male thread section (313) of the boss of the hub (31), and then the latch (33) is sleeved with the grip (36) at the other end, and the grip (36) ) Set a through hole (361) for the locking member (37) to pass through the hole 6 M274027 (332) set by the latch (33) and the through hole (361) of the handle > (36). Please refer to the third and fourth figures. The present invention is created in the assembly embodiment. The sleeve (32) of the seat pedal (3) is sleeved and fixed to the branch pipe (41) of the seat (4). The positioning groove (312) provided in the sleeve hole (311) of the wheel hub (31) corresponds to the sleeve, and the rib (321) provided in the (32) is set to the sleeve (32) than the wheel (31), so that The hub (31) and the sleeve (32) are positioned to interact with each other, so that the recessed hole (322) provided on one side of the sleeve (32) and the male thread section (gig) of the convex part of the hub (31) are positioned correspondingly on the same side, and Let the pin (33) -end be inserted into the perforation (331) of the male thread section (313), and then the other end of the pin (33) is sleeved with an elastic member (34), a shell (35), and the shell (35) The set female thread section (351) is screwed with the male thread section (313). At this time, the elastic member (35) -end is abutted in the casing (35), and the other end is abutted against the bolt (33) of the convex block (331), and push one end of the latch (33) into the recess (322) of the sleeve (32), and then make the latch (33) protrude beyond the casing (35) One end is sleeved with the grip (35) and the perforation (332) provided by the bolt (33) corresponds to the through hole (361) of the grip (36), and The firmware (37) is worn to fix the two; in use, it can be adjusted to the height of the user to adjust the height of the seat pedal (3), and the handle (36) is held with one hand to lock the latch (33) Displace outward, when the bolt (33) exits the recess (322) of the sleeve (32), the hub (31) can be moved to the sleeve (32), and at the same time, the elastic member (34) is subject to The latch (33) is resisted by the projection (331) and is in a compressed state, and then the seat pedal ⑶ is shifted up and down with the other hand, and adjusted to the height required by the user for the user to step on the foot. Place it on it for comfortable placement, and then release the holding of the latch (33). The compressed elastic member (34) returns to its original state, and pushes the projection (331) of the latch (33), so that the latch (33) ) And insert it into the corresponding recessed hole (322) on the sleeve 0 to position the seat pedal (3). M274027 Point: From the above structure and implementation instructions, we can see that this creative system has the following excellent system: It is designed by inserting the pin into the recessed hole of the sleeve to place the seat on the seat. In order to make the latch; 'Otherwise, the seat pedal will not be stepped on by general force, and the 2nd person' according to this' can ensure the stability of the seat pedal positioning. • The creative department is to pull the latch by hand and push the latch back into position by the elastic element. = The three-step latch inserts into or out of the recessed hole of the sleeve. Laboriously and time-consumingly turning the screw fixture, so that the fastener is screwed out or screwed against the seat tower pole, so as to achieve the positioning effect; in comparison, the positioning method of this creation is more labor-saving and summarized above, This creative embodiment can indeed achieve the intended use effect, and the specific structure disclosed by it is not only never seen in == 中 ', nor has it been disclosed in the compilation, and it has fully complied with the provisions and requirements of the Patent Law. The application for a new type of patent is kindly requested to be favored, and the sight of the patent is a real virtue. Along with M274027 [Schematic explanation] The first picture: the conventional three-dimensional combination diagram The second picture: the three-dimensional exploded view of this creation The third picture: the combined sectional view of this creation The fourth picture: a partially enlarged sectional view of this creation [Main Component symbol description]
<習用> (1) 座椅踏板 (11) 輪轂 (12) 螺固件 (2) 座椅 (21) 支撐管 <本創作> (3) 座椅踏板 (31) 輪轂 (311) 套孔 (312) 定位槽 (313) 陽螺紋段 (314) 穿孔 (32) 套筒 (321) 凸肋 (322) 凹孔 (33) 插銷 (331) 凸塊 (332) 穿孔 (34) 彈性件 (35) 殼套 (351) 陰螺紋段 (36) 握把 (361) 透孔 (37) 鎖固件 (4) 座椅 (41) 支撐管 9< Conventional > (1) Seat pedal (11) Wheel hub (12) Screw (2) Seat (21) Support tube < Original creation > (3) Seat pedal (31) Wheel hub (311) Set Hole (312) Positioning slot (313) Male thread section (314) Perforation (32) Sleeve (321) Raised rib (322) Recessed hole (33) Pin (331) Bump (332) Perforated (34) Elastic piece ( 35) Housing (351) Female threaded section (36) Grip (361) Through hole (37) Lock (4) Seat (41) Support tube 9