M241323 捌、新型說明： 【新型所屬之技術領域】 本新型是有關於-種童車，特別是指一種方便藉由旁 人輔助操控而轉向之童車。 【先前技術】 ίο 15 20 二一般供小孩騎乘之三輪式童車，常因孩童初學時之操 作此力較不熟練，而無法順暢控制前輪轉向，易發生危險 2此目刖市面上已可見能藉由他人輔助來操控前輪轉向 之f車設計，以方便孩童在騎乘時，藉由大人的輔助來控 制丽輪轉向，以避免發生意外。 上述可藉由旁人的辅助來操控前輪轉向之童 大致是利用童車尾端處执¥右缺押 十 一 .平尾鳊處汉置有一控桿，而能操作該控桿以 門接、、、工由如轉盤、射等相關元件的相互牽引連 使童車之前輪偏轉。此類童車設計隨著構造之差異，2 有不同的功效訴求，消費者購買時通常會依功效需求加: 選講。例如有些消費者在選靖時，較為重視使用之安力全,= :對此一需求’若轉盤、鋼索等控制元件 轉盤、鋼索等^41乃0心在受”向期間， 若該等元件呈夕皆會產生不同程度的位移或轉動， 受傷。 路狀恶，孩童便可能因碰觸到該等元件而 【新型内容】 因此，本新型之目的，即在提供一種安全 助操控轉向的童車。 土之可補 5 M241323 本新型之另一目的在於提供一種操控方便之可輔助操 控轉向的童車。 於是，本新型可辅助操控轉向之童車，包含··一前後 延伸之骨架、二枢裝在該骨架後端部兩側之後輪、一組裝 5 在該骨架前端之前控盒、一直立穿設組裝於該前控盒之前 輪單元，及一組裝在該骨架上之操控機構。該前控盒包括 一固結於該骨架前端之直立中空管，及一可相對旋轉地蓋 裝於該中空管底端之前轉盤。該前輪單元包括一直立之輪 架、一樞裝於該輪架下端部的前輪，及一固結於該輪架頂 10 端之把手，該輪架上端部是樞穿過該中空管，並可同體旋 轉地與該前轉盤軸裝一體。該一操控機構包括一貫穿地枢 裝於該骨架上並由前往後斜上延伸之控桿組件、一可同步 旋轉地固結在該控桿組件底端之後轉盤、一固定在該骨架 底面並包護於該後轉盤外部之護罩、二分別拉持於該後轉 15 盤與該前控盒之前轉盤的兩相反側間之鋼索，及二分別套 裝在該二鋼索外部並頂抵於該護罩與該前轉盤間之套管。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之較佳實施例的詳細說明中，將可清楚 20 的明白。 如圖1所示，本新型可輔助操控轉向之童車的較佳實 施例包含：一概略前後延伸設置之骨架2、二樞裝在該骨架 2後端之後輪3、一組裝在該骨架2前端之前控盒4、一直 立穿設組裝於該前控盒4之前輪單元5,及一組裝在該骨架 6 2近中間處用來間接經由該前控盒4控制前輪 操控機構6。 轉向之 -亥骨架2具有一前後延伸之主架體2〇 _ ^ ^ 上延伸穿插接合於該主架體2G近後端處之轴f 21二^ 2 面通常可供固定如座椅22、置物箱23等用於承：： 2品之元件4於座椅22、置物箱Μ皆非本新型之改良 重2 ’以下不多作說明。 lo 该二後輪3是間隔樞裝在該骨架2 兩側，用來抵地前進。 木體20後端部 配合圖3所示，該前控盒4包括—固結於 主架體2〇前端的直立中空管41，及分別蓋合在該中空管 41之頂、底面且呈中空環圈狀的頂、底蓋43 44,及一可 相對旋轉地組裝於該底蓋44底面之環圈狀前轉盤45。” 15 二官4…二間隔由其底緣往上凹陷延伸之半圓形缺口 4 11 〇 由圖2、3、4可見，該底蓋44具有一形成於其了貝面周 、、彖用來往上套合於該中空管41底緣之環溝441，及二間隔 由其後側緣向後突伸並穿出該二缺口 411之延伸管M2,: -延伸管442的橫截面是呈開口朝下之 45具有一可相對旋 轉孤 _ 隹忑泜盍44底面的盤本體451 =前-後分別由該盤本體451纟面往上凹陷且直線對應 動敢槽452 ’及-突出於該盤本體451頂面後半部之紙 形犬塊⑸。祕形突塊453具有—沿其長度方向沿伸且開 口朝外之弧槽454。 20 M241323 該前輪單元5包括一直立穿插於該前控盒4之輪架η 及上下組裝於該輪架51之一把手53與一前輪52。 一該輪架51具有一單桿狀之直立上端部511、一以兩端 拴向大出地插爰在該上端部511之連動銷，及一由該上 端部511底部往下開岔狀延伸之下端部513。 u亥輪架51便是以其上端部511往上依序穿過前轉盤β 、底蓋44、中空管41、頂蓋43，並以該連動銷512之二相 反7嵌抵於該前轉盤45的該二連動嵌槽452，使輪架51之 上端部511可同體旋轉地與該前轉盤45轴裝一體。 該前輪52是可抵地轉動地樞裝在該輪架51之下端部 513° 该把手53大致是呈γ字形造型，並可同體旋轉地由上 往下插接於該輪架51之上端部511。 如圖2、3、5所示，該操控機構6包括一由前往後斜 上延伸貫穿地插裝於該骨架2之軸管21的控桿組件61、一 可同步旋轉地固結在該控桿組件61底端之後轉盤62、一固 疋在该骨架2之主架體20底面並包護在該後轉盤62外部 之護罩63、二分別拉持於該後轉盤62舆該前控盒4之前轉 盤45的兩相反側間之鋼索64，及二分別套裝在該二鋼索 64外部並頂抵於該護罩63與該底蓋44間之套管65。 該控桿組件61包括由下往上依序直線延接且可分段拆 解之第一、第二、第三桿體611、612、613，及用來將該等 桿體可一體旋轉地相互固結之一接頭614、一夾扣615、一 衔接官616、與一 V型彈片6Π。第一桿體611為實心桿體 8 第二桿體612、613為空心桿體 第二桿體612、613為空心桿體 10 15 二兮第梓體611以其一底端面與該後轉盤62固結一體 穿出該骨架2之軸管21。該接頭614固定套接在該 =上#版611頂端。該第二桿體012是以其一底端對應套合 山員614外口 〇该夾扣615是組裝在該第二桿體6 i 2 二士周緣並可供刼作而緊夾或鬆開該接頭614，在緊夾狀 。才可使第一、第二桿體611、612可同體旋轉地固結在一 起：在鬆開狀態時第—、第二桿體611、612可拆解分離。 j第:才干體613具有一形成於其近底端處之卡掣孔618。該 ^ g 616疋以其一下端部插裝固結在該第二桿體6丨3頂 W ’且銜接管616之—上端部是對應插伸人第三桿體613 、-而内"亥V型彈片ό 17具有由其一端部往外突伸之一 卡擎突粒619，且V㈣片617是以其兩相反端部彈性抵壓 銜接g 616内壁，並以該卡掣突粒619可受壓内縮地 雕出彳、了接s 616，而可在銜接管616之上端部插裝入第三桿 月且613日守’藉该卡擎突粒619對應穿出第三桿體613之卡 姓 8而使第一、第三桿體612、613可同體旋轉地固 20 1在:起，只要㈣卡掣錄619㈣而轉卡掣孔618 時’第二、第三桿體612、613即可拆解分離。 整體控桿組件6 ]立甘贫_扭—， 在〃、弟二杯體613頂端受握持旋轉時 "更可同時連動第二、第一桿體612、611旋轉，進而驅動 该後轉盤62同步旋轉。 有在此須進-步說明的是設計上該控桿組件η並不以 包括三段桿體為絕對必要’也可為上、下兩段式設計，此M241323 新型 Description of new model: [Technical field of new model] This model is about a kind of baby carriage, especially a baby carriage which is convenient for steering by the assistance of others. [Previous technology] 15 20 Two-wheeled strollers for children, usually because children are less skilled in operating this force at the beginning of school, they cannot control the steering of the front wheels smoothly, and are prone to danger. The f-car design with the assistance of others to control the steering of the front wheels is convenient for children to control the steering of the wheel with the assistance of adults when riding to avoid accidents. The child who can control the steering of the front wheels with the assistance of others is roughly using the tail end of the stroller to hold the right. Eleven is absent. There is a lever on the flat tail, and the lever can be operated to connect the door to the door. The front wheels of the stroller are deflected by the mutual traction of related components such as turntables and shots. With the difference in structure, this kind of stroller design has different efficacy requirements. Consumers usually add: For example, some consumers pay more attention to the use of Anliquan when choosing Jingjing. =: For this demand, 'if turntable, steel cable and other control components, turntable, steel cable, etc. ^ 41 is in the receiving period ", if these components In the evening, there will be different degrees of displacement or rotation, and injuries. The road is evil, and children may touch these components. [New Content] Therefore, the purpose of this new model is to provide a baby carriage that can help steering.土 之 可 补 5 M241323 Another purpose of this new model is to provide a baby stroller that can facilitate steering and assist in steering. Therefore, this new baby stroller that can assist in steering includes: a front and back frame and two pivots mounted on The rear wheels on both sides of the rear end of the skeleton, an assembly 5 control box in front of the front of the skeleton, a front wheel unit assembled and assembled on the front control box, and a control mechanism assembled on the skeleton. The front control box The utility model comprises an upright hollow tube fixed on the front end of the skeleton, and a turntable which is relatively rotatably installed on the bottom end of the hollow tube. The front wheel unit includes an upright wheel frame and a pivot mounted on the wheel. The lower end of the front wheel, and a handle fixed to the top 10 end of the wheel frame, the upper end of the wheel frame is pivoted through the hollow tube, and can be integrally rotatably integrated with the front turntable shaft. The mechanism includes a lever assembly that is pivotally mounted on the skeleton and extends obliquely upwards and backwards, a turntable that can be synchronously and rotatably fixed to the bottom end of the lever assembly, and fixed on the bottom surface of the skeleton and covered by The outer cover of the rear turntable, two steel ropes held between the rear turn 15 plate and the two opposite sides of the front turntable of the front control box, and two respectively set on the outside of the two steel ropes and abut against the shield and [Embodiment] The foregoing and other technical contents, features, and effects of the new model will be clearly understood in the following detailed description of the preferred embodiment with reference to the drawings. As shown in FIG. 1, the preferred embodiment of the new type of stroller capable of assisting steering includes: a skeleton 2 extending forward and backward, two pivots installed at the rear end of the skeleton 2, wheels 3, and one assembled before the front end of the skeleton 2. Control box 4 The front wheel unit 5 before the front control box 4 and an assembly near the middle of the skeleton 62 are used to indirectly control the front wheel control mechanism 6 through the front control box 4. The steering-hai frame 2 has a main frame extending front and rear. The body f20_ ^ ^ extends through the shaft f 21 near the rear end of the main body 2G. The two sides are usually available for fixing such as seats 22, storage boxes 23, etc. For receiving: 2 components 4 The seat 22 and the storage box M are not the improved weight of the new model. 2 'No more explanation is given below. Lo The two rear wheels 3 are pivotally mounted on both sides of the skeleton 2 to advance the ground. Wooden body 20 As shown in FIG. 3, the rear end portion includes a front control box 4 including an upright hollow tube 41 fixed to the front end of the main frame body 20, and a hollow ring covering the top and bottom surfaces of the hollow tube 41, respectively. A ring-shaped top and bottom cover 43 44, and a ring-shaped front turntable 45 assembled on the bottom surface of the bottom cover 44 so as to be relatively rotatable. "15 Second officer 4 ... A semi-circular notch 4 11 which extends downward from the bottom edge of the second spacer. As can be seen from Figs. 2, 3 and 4, the bottom cover 44 has a perimeter formed on the surface of the shell. An annular groove 441 which is fitted to the bottom edge of the hollow tube 41 and two extension tubes M2 protruding from the rear edge of the rear side and passing through the two gaps 411 are:-the cross section of the extension tube 442 is The opening 45 facing downward has a relatively rotatable disk body 相对 隹 忑 泜 盍 44 bottom surface of the disk body 451 = front-rear recessed from the surface of the disk body 451 respectively and straightly corresponds to the moving groove 452 ′ and-protrudes from the A paper-shaped dog block 后 on the rear half of the top surface of the disk body 451. The secret-shaped projection 453 has an arc groove 454 extending along its length and opening outward. 20 M241323 The front wheel unit 5 includes an upright insertion through the front control. A wheel frame η of the box 4 and a handle 53 and a front wheel 52 assembled on the wheel frame 51 are arranged up and down. A wheel frame 51 has a single rod-shaped upright end 511, and is inserted into the ground with two ends bolted to the ground. The link pin of the upper end portion 511 and a lower end portion 513 are branched downward from the bottom of the upper end portion 511. The u 51 wheel frame 51 is based on this The end portion 511 passes through the front turntable β, the bottom cover 44, the hollow tube 41, and the top cover 43 in this order, and is inserted into the two interlocking recesses 452 of the front turntable 45 with the interlocking pins 512 bis instead of 7. So that the upper end portion 511 of the wheel frame 51 is integrally rotatably integrated with the front turntable 45. The front wheel 52 is pivotally mounted on the lower end portion of the wheel frame 51 513 °. The handle 53 is roughly The γ-shaped shape can be inserted into the upper end 511 of the wheel frame 51 from the top to the bottom to rotate in the same body. As shown in Figs. 2, 3 and 5, the control mechanism 6 includes an obliquely extending upward and penetrating ground. A lever assembly 61 inserted in the shaft tube 21 of the skeleton 2, a turntable 62, and a turntable 62, which are fixed to the bottom end of the lever assembly 61 synchronously and rotatably, are fixed on the bottom surface of the main frame 20 of the skeleton 2 and wrapped. A shield 63 protecting the outside of the rear turntable 62, two steel cables 64 held between the two opposite sides of the turntable 45 in front of the front control box 4 and the rear turntable 62, and two respectively set on the outside of the two steel cables 64 and The sleeve 65 abuts against the shield 63 and the bottom cover 44. The lever assembly 61 includes a first, a first, a , A third rod body 611, 612, 613, and a joint 614, a clip 615, an adapter 616, and a V-shaped spring 6Π for rotatably consolidating the rod bodies to each other. The rod body 611 is a solid rod body 8 The second rod bodies 612 and 613 are hollow rod bodies The second rod body 612 and 613 are hollow rod bodies 10 15 The second rod body 611 is fixed to the rear turntable 62 with a bottom end surface The shaft tube 21 of the skeleton 2 is penetrated as a whole. The joint 614 is fixedly sleeved on the top of the upper #version 611. The second rod body 012 is fitted with a bottom end corresponding to the outer mouth of the mountain 614. The clip 615 is assembled on the periphery of the second rod body 6 i 2 and can be used to tightly clamp or loosen the joint 614 in a tight clamp shape. Only then can the first and second rod bodies 611, 612 be rotatably consolidated together: in the released state, the first and second rod bodies 611, 612 can be disassembled and separated. The j-th: the talent body 613 has a latching hole 618 formed at its near-bottom end. The ^ g 616 疋 is inserted and fixed to the second rod body 6 丨 3 top W 'with its lower end portion and the connecting tube 616—the upper end portion corresponds to the third rod body 613, which is inserted into the inside " The helical V-shaped shrapnel ό17 has a card-shaped protruding particle 619 protruding from one end portion thereof, and the V-shaped piece 617 is elastically pressed against the inner wall of g 616 with two opposite ends thereof, and the card-shaped protruding piece 619 can receive The sculpted scull was carved out in order to connect s 616, and the third rod can be inserted into the upper end of the connecting tube 616, and the 613 day guard 'can be used to penetrate the third rod body 613 correspondingly. The first and third rods 612 and 613 can be fixed together with the card name 8 so that the first and third rods 612 and 613 can rotate together. 1 At the beginning, as long as the card is recorded 619 and the card hole 618 is turned, the second and third rods 612, 613 can be disassembled and separated. Integral lever assembly 6] Li Gan poor_twist—when the top and bottom of the cup body 613 are held and rotated " it can also simultaneously rotate the second and first lever bodies 612, 611 to drive the rear dial 62 synchronous rotation. It must be further explained here that the design of the lever assembly η is not absolutely necessary to include a three-section rod body. It can also be an upper and lower two-stage design.
9 M241323 情況下組接在下段之桿體構造可同於前述第-桿體611，而 組接在上段處桿體的長度與造型，可與前述第^第 體612、613的總長度與組成外觀形狀相當。 τ 5亥4罩63具有上下蓋合而將該後轉盤α蓋合於其内 口 Ρ之上、下罩鈸631、632,以及二由下往上將上、下 机632鎖固在骨架2之主架體2〇底面的螺絲⑶。 由圖3、6可見’該二鋼索64後端是分別拉持於該後 ^ 62兩相反側，並往前平行穿出該護罩63後，以前端 ίο 拉持於該前控盒4之前轉盤45的弧形突塊⑹之弧槽… 兩末端處。因此當後轉般6 9爲4介j·日ζ π 田攸和凰62 χ控桿組件61驅動旋動時， 將曰如圖7所不’經由該二鋼索64連動前轉盤牦旋轉， 使該輪架51被連動旋轉，以達到控制前輪52轉向之效果 一該二套管65分別套裝在該二鋼索64外部，並頂抵於 5 3護罩63與该底盍44間，而能使鋼索64不致外露。 猎上述構件之組成，由於該前轉盤45受該底蓋44蓋 護於其上方，該後轉盤62受該護罩63包套於其外部，^ 二鋼索。64露出於前、轉盤衫、62間之部位是受該二套管 65套‘於其外部’因此在受控拉引而運作期間，孩童不會 2〇 石亚觸到位移作動之鋼索64舆旋轉作動之前、後轉盤幻、ο: 易造成刮傷之盤面部位，而能具有較佳之安全性。 此外，由於該控桿組件61之設計，是呈由前往後斜上 延伸且多段插接之空間型態配置，使其具有較長的延伸長 度，而能在操控轉動該控桿組件61時，操作者所站立之位 10 M241323 置因控桿組件61 ，使操控者在走動 不會碰到後輪3， 以避免佔空間。 t别往後斜上延伸較長之長度的配置型態 則進，因與後# 3間隔較長的距離，而 收藏％，可將該控捍組件61分段拆解 5 10 灯述，本新型可辅助操控轉向之童車，除了㈣ 其操控機構6的料砝讯# 平丨示『措运 mi。㈣ 而能具有較佳之安全性佳以夕I多之控桿組件61呈由前往後斜上延伸卫 =^之配置，使其馳與收藏皆較為方便，故禮實能 達到本新型之目的。 、 ▲惟以上所述者，僅為本新型之較佳實施例而已，當不 ，以此限定本新型實施之範圍，即大凡依本新型中請專利 乾圍及新型說明書内容所作之簡單的等效變化與修飾，皆 應仍屬本新型專利涵蓋之範圍内。 【圖式簡單說明】9 In the case of M241323, the structure of the rod body connected to the lower section can be the same as the first rod body 611, and the length and shape of the rod body connected to the upper section can be the same as the total length and composition of the aforementioned body 612 and 613. The appearance is quite the same. The τ 5 sea 4 cover 63 has an upper and lower cover to cover the rear turntable α above its inner mouth P, a lower cover 钹 631, 632, and two upper and lower machines 632 locked to the skeleton 2 from bottom to top. Screws on the bottom surface of the main body 20. It can be seen from Figs. 3 and 6 that the rear end of the two steel cables 64 are respectively held on the opposite sides of the rear ^ 62, and after passing through the shield 63 in parallel, it is pulled in front of the front control box 4 Arc grooves of the arc-shaped protrusions of the turntable 45 ... at both ends. Therefore, when the rearward rotation of 6 9 is 4 j j ζ π Tian You and Huang 62 χ lever assembly 61 is driven to rotate, the front turntable 牦 will be rotated through the two steel cables 64 as shown in FIG. 7, so that The wheel frame 51 is rotated in synchronization to achieve the effect of controlling the turning of the front wheel 52. The two sleeves 65 are respectively set on the outside of the two steel cables 64 and abut against the 5 3 shield 63 and the bottom pan 44 to enable The steel cable 64 is not exposed. According to the composition of the above-mentioned components, since the front turntable 45 is covered by the bottom cover 44 above it, the rear turntable 62 is enveloped by the cover 63 on the outside, two steel cables. The part of 64 exposed on the front, the turntable shirt, and 62 is affected by the two sets of 65 sets 'outside'. Therefore, during the controlled pulling operation, the child will not touch the steel cable 64 Shi Ya. Before and after the rotation, the rotary table is magic, ο: It is easy to cause scratches on the surface of the disk, which can have better safety. In addition, due to the design of the joystick assembly 61, it is arranged in a spatial configuration that extends obliquely upwards and backwards and has multiple sections of plugs, so that it has a longer extension length. When the joystick assembly 61 is controlled and rotated, The operator's standing position 10 M241323 is the control lever assembly 61, so that the operator will not touch the rear wheel 3 when walking, to avoid occupying space. Do not extend backwards to extend the configuration of a longer length, because the distance from the rear # 3 is a long distance, and the collection is%, the control module 61 can be disassembled in sections 5 10 The new type of stroller that can assist in steering, in addition to the material weight information of its control mechanism 6 # 平 丨 indicates "策 运 mi. ㈣ The lever assembly 61, which can have better safety and better performance, has a configuration that extends from the back to the oblique upper extension, which makes it easier to store and collect, so the etiquette can achieve the purpose of this new model. , ▲ But the above are only the preferred embodiments of the new model. If not, the scope of the implementation of the new model is limited, that is, the simple ones made according to the patent claims in the new model and the content of the new specification. Effect changes and modifications should still fall within the scope of this new patent. [Schematic description]
15 20 圖1是本新型之較佳實施例的後視立體圖； 圖2是該較佳實施例的側視圖； 圖3是該較佳實施例之局部立體分解圖； 圖4是圖3之組合側視剖面圖； 圖5該較佳實施例之一控桿組件相關部位的側視剖面 圖6是圖3之局部組合俯視剖面圖； 圖7是一類似於圖6之視圖，說明前、後轉盤的連動 關係。 11 M241323 【圖式之主要元件代表符號說明】 2 骨架 512 連動銷 20 主架體 513 下端部 21 軸管 52 前輪 22 座椅 53 把手 23 置物箱 6 操控機構 3 後輪 61 控桿組件 4 前控盒 611〜613 第一〜第J 41 中空管 614 接頭 411 缺口 615 炎扣 43 頂蓋 616 銜接管 44 底蓋 617 V型彈片 441 環溝 618 卡掣孔 442 延伸管 619 卡掣突粒 45 前轉盤 62 後轉盤 451 盤本體 63 護罩 452 連動後槽 631 上罩殼 453 弧形突塊 632 下罩殼 454 弧·槽 633 螺絲 5 前輪單元 64 鋼索 51 輪架 65 套管 511 上端部15 20 Fig. 1 is a rear perspective view of a preferred embodiment of the present invention; Fig. 2 is a side view of the preferred embodiment; Fig. 3 is a partial perspective exploded view of the preferred embodiment; Fig. 4 is a combination of Fig. 3 Side sectional view; Fig. 5 Side sectional view of relevant parts of the joystick assembly in one of the preferred embodiments; Fig. 6 is a partial combined top sectional view of Fig. 3; Fig. 7 is a view similar to Fig. 6, illustrating front and rear views; Linkage of turntables. 11 M241323 [Description of the main components of the diagram] 2 Skeleton 512 Linking pin 20 Main body 513 Lower end 21 Axle tube 52 Front wheel 22 Seat 53 Handle 23 Storage box 6 Control mechanism 3 Rear wheel 61 Lever assembly 4 Front control Boxes 611 to 613 First to J 41 Hollow tube 614 Joint 411 Notch 615 Yan buckle 43 Top cover 616 Connection tube 44 Bottom cover 617 V-shaped shrapnel 441 Ring groove 618 Stopper hole 442 Extension tube 619 Stopper protrusion 45 Front Turntable 62 Rear turntable 451 Disk body 63 Guard 452 Interlocking rear slot 631 Upper cover 453 Curved projection 632 Lower cover 454 Arc slot 633 Screw 5 Front wheel unit 64 Steel cable 51 Wheel frame 65 Sleeve 511 Upper end
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