M434025 五、新型說明： 【新型所屬之技術領域】 本創作係提供-種幼兒賴具，_涉及 時:ΓΓ用時，車頭能夠被控制轉彎方向或二 【先前技術】M434025 V. New description: [New technology field] This creation department provides - a kind of child care, _ involved: when used, the front can be controlled by the turning direction or two [previous technology]
加3=針對中華民國新型專利第164311號及美國發明 專利第6,152, 473 #u「折合式兒童三輪車」加以改進，由於談 專利案兒童三輪車除了能触兒4乘坐之外，更能夠於不使用" 欲收藏時加以折收(如第卜2圖所示），攜帶方便且收藏不佔 空間’大幅降低運輸成本。 然，不能否認的，該專利案於設計時因無法面面俱顧，造 成了使駐的缺失，由於該兒童三輪柄供財縣，兒童三 輪車之車頭完全不具任何可控術走方向之裝置，加上幼童好 動、▲愛玩本性’無法於騎鱗歸三輪車錢行走，並於 轉彎處控鮮稱f，勢必要關兒童躲之大人，將三輪車 掉頭或轉f ’才能触續前進，造成使用上相#大的不^更。 【新型内容】 本創作之主要目的，係提供一種幼兒用載具，係由一車頭 組接一對握把、一對踏板及一前輪，該車頭依序向後樞接一支 桿及一骨桿，該握把之一下板並以一彈性元件勾持該支桿，該 下板並设有一套孔，該支桿尾端樞設二辅助踏桿，以供幼兒踩 踏’該骨桿頂面固接一座墊’該骨桿後侧延伸一靠背，該靠背 後側固設一外侧具一抵環之直桿，該直桿上並設有一樞轉定位 裝置及一握桿，該骨桿尾端樞接一連接桿，該連接桿並往後焊 3 固/门形;f于，該门形桿底端固設一軸桿，該軸桿兩侧端樞設一 對，輪，即可構成幼兒用載具，該幼兒用載具上並設有一折疊 ，桿裝置而可操作折收’該靠背後侧固接一供該直桿插設之套 同’該直桿穿過該套筒後並使該抵環抵止於該套筒頂端，續於 該直桿底端套組螺設一外側邊具一平台之一圓筒，該平台並設 有一卡孔，該平台與該握把之該下板間組設一連桿組。 山該連桿組係以一前連桿及一後連桿樞組而成，該前連桿前 端具有一拉引段，後端彎折一勾持部，該後連桿前端凸伸具一 樞孔之一凸耳，後端具有一卡勾部；該骨桿-侧邊凸伸具二穿 孔之一定位塊。 組裝使用時先將該後連桿之該卡勾部由前往後穿過該定 位塊之該穿孔再以該卡勾部勾扣於該平台之該卡孔，且以一卡 扣片扣持定位’續·前連桿之該㈣段穿人該下板之該套 孔，且使該前連桿之該勾持部穿入該凸耳之該樞孔，並以一定 位片套固’使該前、後連桿相互樞組’由該握桿操縱該直桿擺 轉’該平台之該卡孔由該卡勾部拉動該後連桿向後，進而帶動 該前連桿之該刻段由該套孔拉_下板，使該車頭可適時地 跟著擺動。 【實施方式】 首先，請參閲第3圖，本創作幼兒用載具具有—車頭2、 主體3、-折*連概置4及—樞轉定位裝置6 ;該車頭2 具有-對握把2卜—對踏板22、一前輪23及一支桿％，當 =腳踩該對踏板22及手_對握把21時可令該前輪23往 月J行走，忒支杯24如端設有一匚形座241，利用該匚型座241 樞設於二握把21之-上板21卜一下板212之間，該下板212 適當處設有一套孔213，並藉由一彈性元件242勾持連動該下 板212與该支桿24，該車頭2乃會由該彈性元件242恆保持 直線行走(如第6圖所示），該支桿24尾端設有一承接座25, 該承接座25上枢設二輔助踏桿27，以供幼兒雙腳踩踏於該二 辅助踏桿27，並可於不使用時加以折收（圖中未示），該支桿 24内側向後凸伸一套桿243 ;該主體3則具有一骨桿&往上 固設一座墊32，該骨桿31後側延伸固組一靠背36，該靠背 36後側固没一直桿5，該直桿5上固組一樞轉定位裝置6及一 握杯7 ’該骨桿31頭、尾端分別樞接絲桿243及一連接桿 4田 1(如第5圖所示），該骨桿31與該連接桿41側邊並設置一折 疊連桿裝置4 ’ _制載魏_由崎雜置4而加 以折收，並_雜轉定位裝置6輕魏雜桿7(該折疊 連桿裝置4及娜定位裝置6係為f知技術，在此不再加以^ 述），該連接桿41並往後焊接一门形桿33,且該门形桿33 ί端ίΓ—懈& ’俾綱該轉34之兩側端樞套一對後輪 =夠令軌坐於該錄32上，雙觸該對踏板&，該前 的。撕後輪35往前自由行走，達成幼兒騎乘該載具之目 4、5圖’本創作更設有—車頭擺轉構造8，I 筒82 /吉％後侧鎖固一塊體& ’該塊體81後側固設一套 部52 ’該'_套組具有-貫孔咖二：1之組接 ㈣穿過該貫孔831及該組接孔52ι上 接’該圓筒83-側端凸伸具有一卡孔84丨之一平 =、係由-前連桿91及-後連桿92所構組而成，該前 f桿91前端設有-拉引段911，後端f折―勾持部912，該後 連桿92前端連設-具樞孔921之凸耳922，後端彎折一卡勾 部923，·該骨桿31侧邊適當處凸伸一具穿孔316之定位塊⑽。 組裝使用時’該後連桿92後端該卡勾部卿由前往後穿 ^該ϋ塊317之該穿孔316’以該卡勾部923勾扣於該平台 孔841 ’亚以一卡扣片93卡扣定位，且使該凸耳922 二位塊317前側端，接著將該前連桿91前端之該拉 人該下板212之該套孔213(如帛6 ，料 干91之該勾持部912卡設樞接於該凸耳922之該樞孔 _曰=5位片％套設定位(如第5圖所示），而將該前、 鱗:加以框組連接，該連桿組9藉由該圓筒83而可 Sit Γ1而動，且利用該圓筒83 _直桿5無法脫離 套筒82内徑略大於該直桿5外徑，俾使該 時;二C筒82内轉動’當該直桿5轉向左側(或右侧） 詨卡^^ 士/、會向左側（或右側）轉動’同時令該平台84之 該卡勾部923拉動該後連桿92向後(如第7圖所 ^前連桿91之該拉引段911由該套·拉動該 =直，擺動之力時，該車頭2乃會由該=:2;2 =把頭2保持直線行走’因而當大人手握持該握 =====幫撕騎乘，同時亦能 1杯5的擺轉’進而控制該車頭2向左或 :=大繼咖細轉彎， —^ 綱轉動’以使整體可更靈活的運用。 右用而欲收合時’則利用該折疊連桿震置4將該載具 M434025 第8 _不）’板動該折疊連桿裝置4連動該 Π 34八^妓# 24之絲捍243為中心向前柩折成垂直狀， 桿92以該前連桿91之該勾持部⑽為支點向上 縮/補^0第9騎710，而可將該連桿組9 Τ以折收，大幅 體積’減少收藏空間(如第10圖所示)，若要再 圖所心。，職收合動作反向操作，即可成為使餘態（如 下列=性本創作與習知者構造上之重大差異，使本創作具有 二摘作該車頭2 _該彈性元件242保持直線前進， Ρ可由大人握持該握桿7推_助職具向前行走，更可藉由 ==:令該直桿5擺轉，而以該連桿組9控制該車i 2 做適*的射’操作使用更為靈活 頭 而使幼兒摔倒受傷，確保幼兒的安全避免因縣頭2不讀幫 二、本創作當推車使料，幼兒能乘坐於該座墊％上， 獅雜該讀24所織承触25之該輔助 桿7之漆㈣婦該鮮7向前推動該魅，藉由該握 轉#或不動，控繼車頭2之同向轉彎 走，操縱行走方向甚是便利。 八維持疋向订 而作之該連桿組9係以該前、後連桿91、犯構也 ^胃摘兒⑽具關折疊連桿裝置4折魏合時，Plus 3=Improved for the Republic of China new patent No. 164311 and the US invention patent No. 6,152, 473 #u "Folding children's tricycle", because the patent child tricycle can not be used except for the ride. " When you want to collect it, you can fold it (as shown in Figure 2), it is easy to carry and the collection does not take up space, which greatly reduces transportation costs. However, it cannot be denied that the patent case was not designed to be inspected at the time of design, resulting in the lack of a resident. Because the child’s three-wheeled handle is for the county, the front of the child’s tricycle does not have any controllable direction. Plus the young children are moving, ▲ love to play the nature 'can not ride the scales to tricycle money walking, and control the freshly called f in the corner, it is necessary to close the child to hide the adults, turn the tricycle or turn f 'can continue to advance, resulting in Use the upper phase #大的不^更. [New content] The main purpose of this creation is to provide a child carrier, which is composed of a pair of grips, a pair of pedals and a front wheel. The head is pivotally connected backwards with a rod and a bone rod. One of the grips is a lower plate and the rod is hooked by an elastic member, and the lower plate is provided with a set of holes, and the auxiliary end of the support rod is pivoted for the child to step on the top surface of the bone rod. The back side of the bone rod extends a backrest, and a rear side of the backrest is fixed with a straight rod with an abutting ring, and the straight rod is provided with a pivoting positioning device and a grip rod, and the end of the bone rod is pivotally connected a connecting rod, the connecting rod is welded to the rear 3 solid/gate shape; f, the bottom end of the rod-shaped rod is fixed with a shaft, and a pair of wheels are arranged on both sides of the shaft, which can constitute a child carrier The child carrier is provided with a folding, lever device and is operable to be folded. The rear side of the backrest is fixed to a sleeve for inserting the straight rod. The straight rod passes through the sleeve and the The ring abuts against the top end of the sleeve, and the bottom end of the straight rod is screwed with an outer side with a cylinder of a platform, and the platform is arranged An engaging hole, with the platform between the lower plate of the handle is provided a linkage group. The connecting rod group is formed by a front connecting rod and a rear connecting rod. The front end of the front connecting rod has a pulling portion, and the rear end is bent with a hooking portion, and the rear connecting rod has a front end protruding and protruding portion. One of the pivot holes has a hook portion, and the rear end has a hook portion; the bone rod-side protrusion has a positioning block of two perforations. When the assembly is used, the hook portion of the rear connecting rod is firstly passed through the through hole of the positioning block and then hooked to the card hole of the platform by the hook portion, and is fastened by a snap tab. The section (4) of the continuation of the front link is worn by the set of holes of the lower plate, and the hooking portion of the front link is inserted into the pivot hole of the lug and is sleeved with a positioning piece The front and rear links are pivoted to each other 'the strut is operated by the grip bar'. The card hole of the platform is pulled by the hook portion, and the rear link is driven backward, thereby driving the moment of the front link The set of holes pulls the lower plate so that the front of the car can be swung in time. [Embodiment] First, referring to Fig. 3, the present child-care vehicle has a front head 2, a main body 3, a folding main unit 4, and a pivot positioning device 6; the front end 2 has a pair of grips 2 - For the pedal 22, a front wheel 23 and a pole %, when the foot 22 and the hand _ the grip 21 are stepped on the foot, the front wheel 23 can be walked toward the moon J, and the squat cup 24 is provided at the end. The shank 241 is pivotally disposed between the upper plate 21 of the two grips 21 and the lower plate 212. The lower plate 212 is appropriately provided with a set of holes 213 and is hooked by an elastic member 242. The lower plate 212 and the strut 24 are interlocked, and the front end 2 is kept in a straight line by the elastic member 242 (as shown in FIG. 6), and the receiving end of the strut 24 is provided with a receiving seat 25, the receiving seat 25 is provided with two auxiliary stepping rods 27 for the children to step on the two auxiliary stepping rods 27, and can be folded (not shown) when not in use, and the inside of the struts 24 protrudes backwards from the set of rods 243; The main body 3 has a bone rod & a pad 32 is fixed upwardly, and the back side of the bone rod 31 is extended to form a backrest 36. The back side of the backrest 36 is fixed to the straight rod 5, and the straight rod 5 is fixed. solid a pivoting positioning device 6 and a grip cup 7', the head and the tail end of the bone rod 31 are pivotally connected to the screw rod 243 and a connecting rod 4 field 1 (as shown in Fig. 5), and the bone rod 31 is connected thereto. The side of the rod 41 is provided with a folding link device 4 ' _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The device 6 is a known technology, which will not be described here. The connecting rod 41 is welded back to a gate bar 33, and the door bar 33 ί Γ Γ 懈 amp amp amp amp A pair of rear wheels are pivoted on both sides of the wheel = enough to allow the rail to sit on the record 32, double-touching the pair of pedals & The torn rear wheel 35 is free to walk forward, reaching the goal of the child riding the vehicle. 4, 5 picture 'This creation is further equipped with - head swing structure 8, I tube 82 / 吉% rear side locking piece & ' The rear side of the block 81 is fixed with a set 52'. The set has a through hole 2: a set of joints (4) passes through the through hole 831 and the set of holes 521 is connected to the cylinder 83- The side end protrusion has a card hole 84丨, and is formed by a front rod 91 and a rear rod 92. The front end of the front rod 91 is provided with a pull-out section 911, and the rear end f Folding-hooking portion 912, the front end of the rear connecting rod 92 is connected with a lug 922 having a pivot hole 921, and the rear end is bent with a hook portion 923. The side of the bone rod 31 is appropriately protruded with a perforation 316 Position the block (10). When assembled and used, the rear end of the rear connecting rod 92 is hooked by the punching hole 316 of the rear block 317, and the hook portion 923 is hooked to the platform hole 841'. 93 snap positioning, and the front end of the second block 317 of the lug 922, and then the front end of the front link 91 is pulled by the set hole 213 of the lower plate 212 (such as the hook of the 帛6, the material 91) The holding portion 912 is pivotally connected to the pivot hole _曰=5-position piece set setting position (as shown in FIG. 5) of the lug 922, and the front and the scale are connected to the frame group, and the connecting rod is connected. The group 9 can be moved by Sit Γ1 by the cylinder 83, and the inner diameter of the sleeve 82 can not be separated from the outer diameter of the straight rod 5 by the cylinder 83_straight rod 5, so that the time; the second C cylinder 82 Rotating inside 'When the straight rod 5 turns to the left side (or right side), the 詨卡^^// will turn to the left side (or the right side) while the hook portion 923 of the platform 84 pulls the rear link 92 backward ( As shown in Fig. 7, the pull-out section 911 of the front link 91 is pulled by the sleeve, and the head 2 is kept by the =2; 2 = the head 2 is kept straight. When the adults hold the grip ===== help to tear the ride, also 1 cup 5 swinging 'and then control the head 2 to the left or: = big step by step, -^ turn 'to make the whole more flexible. When used right and want to fold' then use the fold The rod is vibrating 4, the carrier M434025 is 8th _not'', and the folding link device 4 is linked to the 捍 34 八 妓 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 The hooking portion (10) of the front connecting rod 91 is a fulcrum to retract/complement the ninth riding 710, and the connecting rod set 9 can be folded to reduce the storage space (as shown in FIG. 10). If you want to revisit your heart, the reverse operation of the job-collecting action can become a remnant (such as the following = significant difference between the creation of the sex book and the structure of the learner, so that the creation has two excerpts of the front 2 The elastic member 242 is kept straight forward, and the 握 can be pushed by the adult to push the yoke 7 to move forward, and the straight rod 5 can be swung by ==: and controlled by the link group 9 The car i 2 is suitable for the 'shot' operation and uses a more flexible head to cause the child to fall and be injured, to ensure the safety of the child to avoid the head of the county, not to read the second, the creation of the cart, The child can ride on the seat cushion%, the lion miscellaneous should read the lacquer of the auxiliary rod 7 of the 24 weaving contact 25 (4), the woman 7 will push the charm forward, with the grip # or not moving, the control head 2 turns in the same direction, and it is very convenient to control the walking direction. The eight-links are fixed to the link group 9 with the front and rear links 91, and the structure is also the stomach picking (10) with the folding link When the device is 40% off,
Si垂=連桿92並以該前連桿91之該勾持部912為= 向上垂直_折收，該幼兒賴具整體收合 人 後體積大幅縮小，攜帶方便，俾使收藏搬運日林^且f 裳箱搬運之運輸成本。 +佔工間’減少 雖然本創作已味佳實施_露如上，_並翻以偶限 作，任何熟悉此項技藝者，在不脫離本創作之精神和範圍 内’仍y作些許的更動與修飾。因此本創作之保護^圍應由後 附的申請專鄕圍加轉定，並涵蓋其合法均等物，而不限於 先前之描述。 【圖式簡單說明】 國第6,152, 473號專利之 國第6,152, 473號專利之 第1圖係中華民國第164311號及美 張開使用立體外觀圖； 第2圖係中華民國第164311號及美 折合立體外觀圖； 第3圖係本創作之一立體外觀圖； 第4圖係本創作之一車頭擺轉構造部分立體分解圖； 第5圖係本創作之一連桿組立體分解圖； 第6圖係本創作之—前雜與—下板讀分解圖； 第7圖係本創作之該車頭擺轉作動立體外觀圖； 第8圖係本創作之該車頭擺轉構造平面圖； 第9圖係本創作之該車頭擺轉構造折合平面圖； 第10圖係本創作之整體折收立體外觀圖。 【主要元件符號說明】 2........ 01 211…·. '*i7S 212·.... 213… 22....... 23....... 24....... ••踏板 241…·. 242...... 243… 25....... …·彈性元件 27....... 3......... M434025The Si sag = the connecting rod 92 and the hooking portion 912 of the front connecting rod 91 is vertically _ folded, and the size of the child's slinger is greatly reduced after being folded, and the carrying is convenient, so that the collecting and transporting day forest ^ And f transport costs of carrying luggage. +% of the workroom's reduction, although this creation has been well-developed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Modification. Therefore, the protection of this creation should be supplemented by the attached application and covered by its legal equivalent, and is not limited to the previous description. [Simple diagram of the drawing] The first picture of the national patent No. 6,152,473 of the national patent No. 6,152,473 is the Republic of China No. 164311 and the three-dimensional appearance of the US Open; the second picture is the Republic of China No. 164311 and The three-dimensional appearance of the beauty; the third picture is a three-dimensional appearance of the creation; the fourth picture is a three-dimensional exploded view of one of the front swing structure; the fifth figure is an exploded view of one of the links; The sixth figure is the pre-mixed and the lower-plate reading decomposition diagram of the present creation; the seventh figure is the stereoscopic appearance of the front-end swing of the present creation; the eighth figure is the plan view of the front-swing structure of the present creation; The figure is a plan view of the front swing structure of the present invention; the tenth figure is the overall folded three-dimensional appearance of the present creation. [Explanation of main component symbols] 2........ 01 211...·. '*i7S 212·.. 213... 22....... 23....... 24. ..... •• Pedal 241...·. 242... 243... 25....... ...·elastic element 27....... 3........ . M434025
31..................骨桿 317............定位塊 33...............门形桿 35..................後輪 4……折疊連桿裝置 5 ..................直桿 52...............組接部 6 ......柩轉定位裝置 71...............握把套 81..................塊體 83 ..................圓筒 84 ..................平台 9...............連桿組 911............拉引段 92 ...............後連桿 922...............凸耳 93 ...............卡扣片 316...............穿孔 32..................座墊 34..................車由桿 36..................靠背 41...............連接桿 51..................抵環 521............組接孔 7 ..................握桿 8 ......車頭擺轉構造 82..................套筒 831...............貫孔 841...............卡孔 91·""..........前連桿 912............勾持部 921...............枢孔 923..........卡勾部 94...............定位片31..................Bone rod 317............Positioning block 33............ .. gate bar 35..................rear wheel 4...folding linkage device 5 ................ .. Straight rod 52..................The joint portion 6......Twisting positioning device 71............... Grip cover 81..................Block 83 ..................Cylinder 84 .... ..............Platform 9...............Connector Set 911............ Pulling Segment 92 ............... rear link 922............... lug 93 ............ ...clip tab 316...............perforation 32..................seat cushion 34..... .............Car by lever 36..................back 41............. .. Connecting rod 51..................Right ring 521............Grouping hole 7 ........ .......... Grip 8 ...... Front swing structure 82.................. Sleeve 831..... ..........through hole 841............... card hole 91·""..........front link 912 ............Hooking part 921...............Pivot hole 923..........Hook part 94.. .............Positioning pieces