尤指可變換 气車兒童安全座椅定Especially convertible gas car child seat
M283780 八、新型說明·· 【新型所屬之技術領域】 本創作係與兒童推車有關，更詳而言之， 座架角度，並可以適用座架、提籃、； 位的一種兒童推車之結構。 【先前技術】 、…按’先行所知，幼兒成長過程，需要安全的嬰兒床、 遊戲床及鱗’可使敎安心的成長，在縣方面可供幼 兒乘座’以供_者推移外出，非常便利，由於推車使用 過程，m乘座制，未衫方面制之裝置，目前 幼兒從躺臥至成制可坐域態，往往單—鶴座位 使用，耻有提以m錢汽車安全賴，市售 的幼兒推車，只能作收摺，或換向座位使用，而不能供提 監定位，或供汽車安全座椅定位，而且變換座位角度有限 (變換角度時，關節有聲響，易吵醒熟睡之幼兒），因而 幼兒之推車只能作單一功能，而無法互換置提籃或汽車安 全座彳可，以致於一般家長或看顧人員攜幼兒外出一趟，需 要將幼兒從各種座位互換，看顧者麻煩外，幼兒若在熟睡 中容易驚醒； 有鑑於此’本案創作人乃基於上述弊端，仍積極努力 開發、研究改良，並累積多年製造、生產經驗，而終於有 一足以解決上述弊端之創作產生。 【新型内容】 即’本創作一種兒童推車之結構，其主要目的係提供 M283780 可以適合座架、接、、左由— 且易組裝、易拆卸二 座椅定位的推車結構，而 座芊推車之結構，其另-目的係可以調整 角度^聲調角度而定位，不吵醒熟睡中之幼兒 〇 ，是，本創作—種兒童推車之結構，其係包含有： 尸，有樞接前輪之前支桿，_後輪之兩後支 I、刖支桿、後支桿相樞接之兩側桿，該側桿供-扶 二=立，於該兩側桿與後支桿相接處各有-插座，插座内 有頂板； 1 兩《’該，分為水倾件與—插件，該插件有一 f主:入於主架之插座内而定位或拆卸，該水平組件可搭 配插件而纏肢，水平組件兩端各設有結合桿； 與水：:::r崎’ __分別 據此，以關節之水平組件作架體之角度調整 郎可自主架上之插蚊輯脫離，達顺體可拆卸、定Γ 於主體。 為使貴審查委員，對本創作之内容、特徵及目的， 有著更進-步之瞭解與認同，兹舉—較佳實施例，並配人 圖式、圖號說明於后： " 【實施方式】 首先，本創作-種兒童推車之結構，如圖__、二二 、四所示，其係包含有-主架10、兩關節20及—架體 M283780 主架1〇設有前支桿11、兩後支桿12 才干13及—扶手14 于U、兩匈 1 &方二;前:支座1 1 2，該前輪支座Γ 1 13，以樞接兩併列之小前 丰後諸1 2底端樞接後輪i 2 2，該側桿丄3二―4 4定位，扶手14上有按鍵i 4 2供伸縮、扶 收指主架10之用（屬-般技藝，在、述14及 13上之結合座121有—插座”3不=_桿 關節20之插件25插入； 23供— 該關節2〇(如圖二、五、六 ::21及-插件25，該水平組件21二 干2 2及-中間的定位座2 3，兩 ： 有—凹入圓211、數定位槽212、兩=^間内面故 穿孔214二定位槽2丄2位於凹入圓2 i i〜二3:: 13、穿孔214位於凹人圓21 1内，有—轉般 8入於凹入圓211，該轉盤28周邊有數凸板28^， 下方有一卡梢2 8 2，轉盤28社有細槽 弧孔2 8 4，凹槽2 8 3供彈筈9 8 5定仿 3、兩 :供水平組件一川;:5:= ^可入水平組件之定位槽21以， 束端^凸鍵2 8 6，有—頂持塊2 9貼於卡梢 頂持塊29有一小洞291供卡梢282之凸鍵286穿 M283780 出，一插件2 5係以一鉚柱2 51將插件2 5、轉盤2 8 及凹入圓21 1結合一起，該插件2 5下方有一插柱2 5 2 ’插柱2 5 2上有圓凸點253與一護套26之孔洞2 61相卡合，該護套2 6底部再供一底蓋2 7嵌入，底蓋 2 7亦有圓凸點2 71入於護套2 6之孔洞2 6 2内，有 一按鈕2 4位於水平組件21之外側面，該按鈕2 4設有 數抵壓柱2 41可入於水平組件21之穿孔214，且抵 頂轉盤2 8，該抵壓柱2 41末端有勾端2 4 2，以防按 钮2 4脫落，該水平組件21上方設有一定位座2 3，該 定位座2 3有一定位孔2 31供護桿3 3之插柱3 31嵌 入定位（如圖一、十一、十二所示），該插柱33 1有凹 入之環槽3 3 2，於定位座2 3内有一限位圈2 3 2，近 似橢圓狀，限位圈2 3 2—端抵壓一彈簧2 3 3，另端結 合一壓柱2 3 4，壓柱2 3 4穿出於定位座2 3外側，供 人體手指按壓，以限位圈2 3 2入於護桿2 3之插柱3 3 1之環槽3 3 2内，而將護桿3 3定位，或按下壓柱2 3 4，使限位圈2 3 2脫離環槽3 3 2，而可拉出護桿3 3 之插柱3 31，該定位座2 3外有一外殼2 3 5作結合； 一架體3 0，具有前圍桿31與後圍桿3 2，以關節 2 0之兩結合桿2 2作相結合前圍桿31與後圍桿3 2， 該前圍桿31兩端部各有一樞接組件3 4 (如圖十三至十 九），以樞接前帆弓311與後帆弓312,前帆弓31 1設有一按壓部3 1 1 1，前圍桿31可架設布面供幼兒 乘座，而前帆弓31 1與後帆弓312架設遮陽布，該後 8 M283780 圍桿3 2底部有踏板3 2 1，該樞接組件3 4呈有__ 環34 1、-中間件3 4 2及-内轉環3 4 3，該外购 3 41上方供前帆弓3 i !插設定位，該内轉環3 4 ^ 方供後帆弓312插設定位，該中間件3 4 2下方有一彈 性之勾夾3 4 4，該勾夾3 4 4夾設於前圍桿3丄端部 外轉環3 41、-中間件3 4 2及-内轉環3 4 3以一铆 柱3 4 5穿入而相結合，铆柱3 4 5内側套上一彈簧3 4 6，該中間件3 4 2内環為内齒環3 4 2 1，内齒^34 21内入-卡掣塊3422，卡掣塊3 4 2 2前側為齒環 3 4 2 3，可以與内齒環3 4 2 1相卡掣，以定位前帆弓 31 1，卡掣塊3 4 2 2有一内框3 4 2 4，内框3 4 2 4供外轉環3 41之軸柱3 41 1穿入（軸柱3 41 1供 铆柱345穿入），且有一彈簧347抵壓該軸柱341 1及内框3 4 2 4，卡掣塊3 4 2 2上端繫住一鋼索3工 12，鋼索31 12連通於前帆弓31 1之按壓部31 1 1 (圖一），以手壓持按壓部31 1 1連動鋼索3工工2 ，以作動卡掣塊3 4 2 2上移，以移動前帆弓311，該 中間件3 4 2另面設有徑向之齒痕3 4 2 5，相對於内轉 環3 4 3亦設有凸齒343 1，以相卡掣而定位内轉環3 4 3，以定位後帆弓312不動； 藉由上述之結構裝置，本創作一種兒童推車之結構， 將架體3 0以關節2 0架設於主架1〇之插座12 3上， 並且可以無聲地調整架體3 0之角度，而且可以將架體3 0更換為提籃40或汽車安全座椅（容後再述），操作時 M283780 係以按壓該水平組件2 i側邊之按紐2 4，如圖八、九' t十所示，該按鈕2 4之抵壓柱2 41頂抵該轉盤2 使轉盤2 8暫脫離凹入圓2丄丄，轉盤2 8之凸板2 架體2 1 2，而可以偏轉水平組件2 1，使 彳偏轉多段的—角度，並且由水平組件2丄之凸 圍的孔2 8 4限位’而只作―預定範 。法鈕2 4的按壓除了可作架體3 0角度之偏 以作卡梢2 8 2⑽，使凸鍵2 8 6不卡於插座 水平租件2反1S1，而可以自插座12 3拔出整組的 更換提藍40 架體3〇’作更換前後架體3〇或 動^圍桿3 1上的前帆弓3 1 1與後帆弓3 1 2可以作 索/圖十三至十九），以手壓持按_3 1 1 i連動鋼 ?、9 — 2以作動卡擎塊3 4 2 2上移，使卡掣塊3 4 ==前端齒環3 4 2 3脫離内齒環3 4 2 1，而能自由 声則凡弓31 1 ’且為無聲轉動前帆弓3 2卜預定角 二兒，若要移動後帆弓3 1 2，只要施以一力 環3 力’即能轉動後帆弓312，以令内轉 ! 3之凸齒3 4 3 1跳脫"件3 4 2之齒痕3 4 2 ，而作動後帆弓312 ; 齡/η亥提藍40如同—般提藍（如圖二十一所示），在提 之前圍桿4 1與後圍桿4 2之間，仍有關節5 〇， 二BP 5，插件2 5以入主架1 〇之插座1 2 3内作結 且關即5 0上樞一提桿43，可以將提籃4〇快速地 10 M283780 拆卸於主架！ 〇上，並可以調整其角度，·同樣地， 二般汽車安*麟’村她賴節，作定錄本創作主 条10之插座12 3内，而更加方便於照顧者； 本創作之前輪支座i丄2可以掩接兩併排之小前輪丄 14曰’亦可如圖二十二所示，前輪支座112接設一橫式 • 1 1 5 ’以端部各樞接前輪η 6，或者如圖二十三 =，前輪支座Η2接設-橫式轉u?，以端私 • -接兩小珂輪118，成為四輪之小前輪i i 8 ; 电综上所述，本創作—種兒童推車之結構，其_性、 :用性乃毋庸置疑，為此懇祈貴審查委員，-秉國人努 力創作初衷，賜准本案專利，則申請人是幸丨'% M283780 【圖式簡單說明】 【圖式】 第一圖係本創作之立體分解示意圖。 第二圖係本創作之關節立體分解示意圖。 第三圖係本創作之立體組合示意圖。 第四圖係本創作之側視平面示意圖。 第五圖係本創作之關節平面示意圖。 第六圖係圖五6-6剖面示意圖。 第七圖係圖五7~7剖面示意圖。 第八圖係圖六按壓動作之剖面示意圖。 第九圖係圖七按壓動作之剖面示意圖。 =十圖係本創作水平組件調—㈣之平面示意圖。 =十一圖係本創作有賴桿定位座之剖面示意圖。 =十-圖係本創作4桿脫離定位座之剖面示意圖。 第十三圖係本創作轉組件之剖面示意圖。 第十四_本_樞接組件之卡掣塊卡料齒環之平面示 意圖。 苹十五圖穌創作作動之卡掣塊上移，使卡掣塊脫離内齒 環之剖面示意圖。 第十’、圖係本創作作動樞接組件之卡掣塊上移，使卡擎塊 _ _内齒環，而能自由轉動前帆弓之平面示意圖。 斜七圖係本創作樞接組件後帆弓不動之平面示意圖。 第十V圖係本創作樞接組件内轉環之凸齒跳脫中間件之齒 痕之剖面示意圖。 12 M283780 第十九圖k本創作福接組件内轉環之凸齒跳脫中間件之齒 痕，而作動後帆弓之平面示意圖。 =十圖係本創作架體呈—角度之平面示意圖。 第十圖係本創作貫施另一提籃之立體示意圖。 ^-十―圖係本創作實施兩分離之前輪立體示意圖。 第一十二圖係本創作實施_小前輪立體示意圖。M283780 VIII. Description of the new type ... [Technical field to which the new type belongs] This creation is related to a stroller. More specifically, the angle of the seat frame can be applied to the structure of the seat frame, the basket, and the seat. . [Previous technology], ... According to 'prior knowledge, young children need safe cribs, play beds, and scales' to grow up in peace, and can be used by children in the county for children to go out, Very convenient. Due to the use of the cart, the m-seat system and the shirt-less device, the current infants can sit in the seated state from lying to the finished system. They are often used in single-crane seats. The commercially available stroller can only be used as a folding or reversing seat, and cannot be used for monitoring and positioning, or for car seat positioning, and the seat angle is limited. Waking a sleeping child), so the stroller can only serve a single function, and cannot be replaced with a basket or a car seat. As a result, ordinary parents or caregivers can take the child out, and they need to swap the child from various seats. In addition to the inconvenience of the caregiver, young children can easily wake up if they are asleep; in view of this, the creator of this case is still actively developing, researching and improving based on the above-mentioned shortcomings, and has accumulated years of manufacturing and production. Experience, and finally there is a creation that can solve the above-mentioned disadvantages. [New content] This is the structure of a stroller. The main purpose is to provide a stroller structure that M283780 can fit the seat frame, docking, and left-right — and easy to assemble and disassemble two seat positioning. The structure of the stroller, its other purpose is to be able to adjust the angle ^ tone angle to position, do not wake up a sleeping child 0, is, this creation-a structure of a stroller, which includes: corpse, with pivot The front rod of the front wheel, the two rods of the rear wheel, the two rear rods I, the cymbal rod, and the rear rod are pivotally connected. The side rod is-Fu Er = standing, and the two rods are connected to the rear rod. There are sockets on each side, and there is a top plate in the sockets; 1 two "'This is divided into water pouring parts and-plug-ins, this plug-in has a f main: into the socket of the main frame for positioning or disassembly, this horizontal component can be equipped with plug-ins For limb-wrapping, two ends of the horizontal component are provided with binding rods; and water :::: r 崎 '__ According to this, the angle adjustment of the horizontal component of the joint as the frame body can be used to detach the mosquitoes on the independent frame. The Dashun body is removable and fixed to the main body. In order for your reviewing committee to have a further understanding and approval of the content, characteristics and purpose of this creation, here are the preferred embodiments, accompanied by a person's diagram and figure number: ] First of all, the structure of this kind of stroller is shown in Figures __, 22, 4, and 4. It includes-main frame 10, two joints 20, and-frame body M283780. The main frame 10 is provided with a front support. Lever 11, two rear struts 12, talents 13 and-handrails 14 at U, two Hungary 1 & Fang Er; front: support 1 1 2, the front wheel support Γ 1 13 to pivotally connect two juxtaposed small fronts The bottom ends of the rear wheels 12 are pivotally connected to the rear wheels i 2 2. The side bars 丄 32-4 4 are positioned. The handrail 14 has buttons i 4 2 for telescoping and retracting the main frame 10. The combined seat 121 on, 14 and 13 has-socket "3 not = _ plug 25 of the joint 20 is inserted; 23 for-the joint 20 (as shown in Figures 2, 5 and 6 :: 21 and-plug 25, The horizontal assembly 21 has two stems 2 2 and-the middle positioning seat 2 3, two: Yes-recessed circle 211, several positioning grooves 212, two = ^ inner surface so perforated 214 two positioning grooves 2 丄 2 are located in the recessed circle 2 ii ~ 2: 3: 13, 214 holes Inside the concave circle 21 1 there is a turn-like 8 into the concave circle 211. The turntable 28 has a number of convex plates 28 ^ around it, and a clip 2 8 2 below. The turntable 28 has a narrow groove arc hole 2 8 4, concave. Slots 2 8 3 for impeachment 9 8 5 fixed imitation 3, 2: for one component of the horizontal component;: 5: = ^ can be inserted into the positioning component 21 of the horizontal component, the beam end ^ convex key 2 8 6, yes-jack The block 2 9 is attached to the top of the card tip. The block 29 has a small hole 291 for the convex key 286 of the card tip 282 to pass through M283780. An insert 2 5 is a rivet 2 51 which inserts the insert 2 5, the turntable 2 8 and the concave circle. 21 1 combined, there is a plug 2 5 2 below the plug 2 5. The plug 2 5 2 has a round bump 253 and a hole 2 61 of a sheath 26. The bottom of the sheath 2 6 is for another one. The bottom cover 2 7 is inserted, and the bottom cover 2 7 also has a round bump 2 71 inserted into the hole 2 6 2 of the sheath 2 6. A button 2 4 is located on the outer side of the horizontal component 21, and the button 2 4 is provided with several pressing forces. The post 2 41 can be inserted into the perforation 214 of the horizontal assembly 21 and abuts the turntable 28. The pressing post 2 41 has a hook end 2 4 2 at the end to prevent the button 24 from falling off. A positioning seat is provided above the horizontal assembly 21 2 3, the positioning seat 2 3 has a positioning hole 2 31 for the pole 3 3 of the guard rod 3 3 Embedded positioning (as shown in Figures 1, 11 and 12), the inserting post 33 1 has a recessed ring groove 3 3 2 and a limiting ring 2 3 2 in the positioning seat 2 3, which is approximately elliptical, limited Position ring 2 3 2—The end is pressed against a spring 2 3 3, and the other end is combined with a pressure post 2 3 4. The pressure post 2 3 4 is pierced by the outside of the positioning seat 2 3 for the human finger to press the limit ring 2 3 2 into the slot 3 3 2 of the insert post 3 3 1 of the guard rod 2 3, and position the guard rod 3 3, or press the post 2 3 4 to make the stop ring 2 3 2 separate from the ring slot 3 3 2, and can pull out the pole 3 31 of the guard rod 3 3, the positioning seat 2 3 has a shell 2 3 5 as a combination; a frame 30, which has a front fence 31 and a rear fence 3 2 to joint The two connecting rods 22 of 20 are used to combine the front fence rod 31 and the rear fence rod 32, and each of the two ends of the front fence rod 31 has a pivot assembly 3 4 (as shown in FIGS. 13 to 19) for pivot connection. The front sail bow 311 and the rear sail bow 312, and the front sail bow 31 1 are provided with a pressing part 3 1 1 1. The front fence rod 31 can be erected to cover the child's seat, and the front sail bow 31 1 and the rear sail bow 312 are provided with a sunshade. Cloth, the rear 8 M283780 fence rod 3 2 has a pedal 3 2 1 at the bottom, the pivot assembly 3 4 has a __ ring 34 1, middle piece 3 4 2 and-inner swivel ring 3 4 3, above the purchased 3 41 for the front sail bow 3 i! To insert the setting position, the inner swivel ring 3 4 ^ square for the rear sail bow 312 to insert the setting position, the middleware 3 4 There is a flexible hook clip 3 4 4 below the clip 3 4 4 which is arranged on the outer ring 3 41 of the front end of the front pole 3,-the middle piece 3 4 2 and-the inner ring 3 4 3 with a riveting Column 3 4 5 is penetrated and combined. A spring 3 4 6 is sleeved on the inside of the rivet post 3 4 5. The inner ring of the middle piece 3 4 2 is an internal toothed ring 3 4 2 1. The internal tooth ^ 34 21 is inserted into the card. Detent block 3422, detent block 3 4 2 2 The front side is a ring gear 3 4 2 3, which can be engaged with the inner toothed ring 3 4 2 1 to locate the front sail bow 31 1 and the detent block 3 4 2 2 has an inner The frame 3 4 2 4 and the inner frame 3 4 2 4 are used for the shaft post 3 41 1 of the outer ring 3 41 (the shaft post 3 41 1 is used for the rivet post 345), and a spring 347 is pressed against the shaft post 341 1 and the inner frame 3 4 2 4, the upper end of the locking block 3 4 2 2 is tied with a steel cable 3 worker 12, and the steel cable 31 12 is connected to the pressing part 31 1 1 (Figure 1) of the front sail bow 31 1 and held by hand The pressing part 31 1 1 links the cable 3 worker 2 to move the locking block 3 4 2 2 to move the front sail bow 311. The middle piece 3 4 2 is provided with radial tooth marks 3 4 2 5 ,phase The inner ring 3 4 3 is also provided with convex teeth 343 1 to position the inner ring 3 4 3 with the phase latch to position the rear sail bow 312 without moving. With the above-mentioned structural device, the present invention creates a child stroller. Structure, the frame 30 is mounted on the socket 12 3 of the main frame 10 with joints 20, and the angle of the frame 30 can be silently adjusted, and the frame 30 can be replaced with a basket 40 or a car safety seat Chair (to be described later), in operation M283780 is to press the button 2 4 on the side of the horizontal component 2 i, as shown in Figures 8 and 9 't ten, the button 2 4 against the pressure column 2 41 against The turntable 2 temporarily removes the turntable 2 8 from the recessed circle 2 丄 丄, the convex plate 2 of the turntable 2 8 and the frame 2 1 2 and can deflect the horizontal assembly 21, so that the 彳 is deflected by a plurality of sections and angles. The holes of the ridge of the ridge 2 8 4 limit 'and only make ― predetermined range. In addition to pressing the button 24, the angle of the frame 30 can be deflected to be the tab 2 8 2⑽, so that the convex key 2 8 6 is not stuck to the socket. The horizontal rental piece 2 is 1S1, but can be pulled out from the socket 12 3. Replacement of the group of lifting blue 40 frame 30 'for front and rear frame 30 or moving stern bow 3 1 for front sail bow 3 1 1 and rear sail bow 3 1 2 ), Press _3 1 1 i to link the steel with your hands, 9 — 2 to move the card block 3 4 2 2 up, so that the block 3 4 == front ring gear 3 4 2 3 3 4 2 1 and the free-sounding bow is 31 1 ′, and the front sail bow 3 2 is rotated silently, and the predetermined angle is 2; if you want to move the rear sail bow 3 1 2, you only need to apply a force ring 3 force. The rear sail bow 312 can be turned to turn inwardly! The 3 convex teeth 3 4 3 1 break off " the 3 3 2 tooth marks 3 4 2, and the rear sail bow 312 is actuated; —Generally lift blue (as shown in Figure 21). Before the lifter 4 1 and the rear boom 4 2 are lifted, there are still joints 5 0, 2 BP 5, and inserts 2 5 to enter the main frame 1 0. The socket 1 2 3 is closed inside and closed, that is, 50 upper lever and a lifting lever 43 can quickly disassemble the basket 40 from the main frame 10 M283780! 〇, and the angle can be adjusted. · Similarly, the two ordinary car An * Lin 'village Lai Jie, making a final record of the main article 10 in the socket 12 3, more convenient for the caregiver; the previous round of this creation The support i 丄 2 can cover two small front wheels 丄 14 which are side by side. 'Also as shown in Figure 22, the front wheel support 112 is connected in a horizontal style. 1 1 5' The front wheels are pivoted at the ends η 6 , Or as shown in Figure 23 =, the front wheel support Η2 is connected to-horizontal rotation u? To end private •-connected to two small Ke wheel 118 to become a small four-wheel front wheel ii 8; Creation—The structure of a stroller, its nature and usefulness are unquestionable. For this reason, I would like to ask the reviewing committee.-Bingguo people work hard to create the original intention and grant the patent in this case, then the applicant is lucky 丨 '% M283780 [ Brief description of the drawing] [Schema] The first drawing is a three-dimensional exploded view of this creation. The second picture is a three-dimensional exploded view of the joints in this creation. The third picture is a three-dimensional combination of this creation. The fourth picture is a schematic plan view of the side view of this creation. The fifth figure is a schematic plan view of the joints in this creation. The sixth diagram is a schematic sectional view of Fig. 5-6-6. The seventh diagram is a schematic cross-sectional view of FIG. The eighth figure is a schematic sectional view of the pressing action of FIG. The ninth figure is a schematic sectional view of the pressing action of FIG. = Ten Figure is a schematic plan view of the composition of this creative horizontal component. = Eleven is a schematic cross-sectional view of the pole positioning base of this creation. = Ten-picture is a schematic cross-sectional view of the 4 poles off the positioning base in this creation. The thirteenth figure is a schematic cross-sectional view of the creative conversion component. Fourteenth_this_ The plan view of the clamping ring of the clamping block of the pivot assembly is shown. Figure 15 shows a schematic cross-sectional view of the latching block moved by Jesus in the creation to disengage the latching block from the inner ring gear. The tenth, the picture is a schematic plan view of the movement of the pivot block of the creative assembly, so that the card block _ _ internal gear ring, and can freely rotate the front sail bow. The oblique seven figure is a schematic plan view of the bow of the sail not moving after the pivot assembly of this creation. The tenth figure V is a schematic cross-sectional view of the convex teeth of the inner ring of the creative pivot assembly, and the tooth marks of the middle piece. 12 M283780 The nineteenth picture of this creation is a schematic plan view of the bows of the inner ring of the fusible link assembly, which breaks away from the tooth marks of the middle piece and actuates the bow of the rear sail. = Ten is a schematic plan view of this creative frame at an angle. The tenth picture is a three-dimensional schematic diagram of another basket carried by this creation. ^ -Ten—The figure is a three-dimensional schematic diagram of the wheel before the two separations in this creation. The twelfth picture is a three-dimensional schematic diagram of the implementation of this creative small front wheel.
【主要元件符號說明】[Description of main component symbols]
1 1前支桿 1 1 3軸桿 1 1 6前輪 1 2後支桿 1 2 3插座 1 4扶手 21水平組件 2 1 3凸柱 2 3定位座 2 3 4壓柱 2 41抵壓柱 2 5 1鉚柱 2 6護套 2 7底蓋 2 8 1凸柱 2 8 4弧孔 1 0主架 1 12前輪支座 1 1 5軸桿 1 18小前輪 1 2 2後輪 1 3側桿 2 0關節 212定位槽 2 2結合桿 2 3 2限位圈 2 4按鈕 2 5插件 2 5 3圓凸點 2 6 2孔洞 2 8轉盤 2 8 3凹槽 111結合座 114小前輪 1 1 7軸桿 121結合座 1 2 3 1頂板 1 4 1按鍵 211凹入圓 2 1 4穿孔 2 31定位孔 2 3 5外殼 2 4 2勾端 2 5 2插柱 2 6 1孔洞 2 71圓凸點 2 8 2卡梢 2 8 5彈簧 13 M2837801 1 Front support rod 1 1 3 Axle rod 1 1 6 Front wheel 1 2 Rear support rod 1 2 3 Socket 1 4 Armrest 21 Horizontal assembly 2 1 3 Column 2 3 Positioning seat 2 3 4 Pressure column 2 41 Pressure column 2 5 1 Riveting post 2 6 Sheath 2 7 Bottom cover 2 8 1 Protruding post 2 8 4 Arc hole 1 0 Main frame 1 12 Front wheel support 1 1 Axle rod 1 18 Small front wheel 1 2 2 Rear wheel 1 3 Side rod 2 0 Joint 212 positioning slot 2 2 combination lever 2 3 2 limit ring 2 4 button 2 5 insert 2 5 5 round bump 2 6 2 hole 2 8 turntable 2 8 3 groove 111 combination seat 114 small front wheel 1 1 7 shaft 121 Combination seat 1 2 3 1 Top plate 1 4 1 Button 211 recessed circle 2 1 4 Perforation 2 31 Positioning hole 2 3 5 Housing 2 4 2 Hook end 2 5 2 Insertion post 2 6 1 Hole 2 71 Round bump 2 8 2 Card Tip 2 8 5 Spring 13 M283780
2 8 6 Λ鍵 3 Ο架體 3111按壓部 3 2後圍桿 3 3 1插柱 3 41外轉環 3 4 2 1内齒環 3 4 2 4内框 3 4 3 1凸齒 3 4 6彈簧 4 1前圍桿 5 0關節 2 9頂持塊 3 1前圍桿 3 1 1 2鋼索 3 2 1踏板 3 3 2環槽 3 41 1軸枉 3 4 2 2卡掣塊 3 4 2 5齒痕 3 4 4勾夾 3 4 7彈簧 4 2後圍桿 5 5插件 2 9 1孔洞 311前帆弓 312後帆弓 3 3護桿 3 4樞接組件 3 4 2中間件 3 4 2 3齒環 3 4 3内轉環 3 4 5铆柱 4 0提籃 4 3提桿2 8 6 Λ key 3 Ο frame 3111 pressing part 3 2 rear bar 3 3 1 insert post 3 41 outer ring 3 4 2 1 inner ring 3 4 2 4 inner frame 3 4 3 1 convex tooth 3 4 6 spring 4 1Front pole 5 0 Joint 2 9 Overhead block 3 1Front pole 3 1 1 2Steel cable 3 2 1Pedals 3 3 2Ring groove 3 41 1Shaft 枉 3 4 2 2Locking block 3 4 2 5Tooth marks 3 4 4 Hook clip 3 4 7 Spring 4 2 Rear boom 5 5 Plug-in 2 9 1 Hole 311 Front sail bow 312 Rear sail bow 3 3 Guard bar 3 4 Pivot assembly 3 4 2 Middle piece 3 4 2 3 Gear ring 3 4 3 inner swivel 3 4 5 rivet post 4 0 basket 4 3 lever