M266041 八、新型說明： ，1 【新型所屬之技術領域】 本創作係有關於-種代步車之把手折疊裝置，尤其是 指-種利用上支管向下移位套設在下支桿與活動桿的樞· 接處或向上移位遠離下支桿與活動桿的樞接處，達到將該 把手固定或折疊之效的代步車之把手折疊裝置。 【先前技術】 由於先天或後天因素，常造成很多人行動不方便，其 中有些是小兒麻痒患者，有些是中風或疾病引起的，也有籲 些疋意外引起的，因此為了讓這些人也能跟正常人一樣的 往來行動，因此有人發明了代步車以供這些人的使用。 按，習知的代步車，由於其把手結構連接到前輪結構· 的支桿並沒有折疊裝置的設計，造成把手無法折疊，即整 個代步車的體積無法縮小，以致欲搬運該代步車時，因其 體積龐大，佔用空間，導致在搬動、運輸上令使用者感到 相當困擾與不便。 ^ 緣是，創作人有鑑於此，秉持多年該相關行業之豐富籲 ，計開發及實際製作經驗，針對習用之結構及缺失予以研 九改良’提供一種可折疊把手的結構，以期完全改善習用 的缺失。 【新型内容】 ^ 本創作係有關於一種代步車之把手折疊裝置，其主要 疋由下支桿、活動桿及上支管組成；下支桿底端連設前輪 結構’頂端與活動桿樞接，使活動桿可向座椅處方向彎 折’活動桿桿身上具設適當長度且呈貫穿桿體之長孔槽， 5 M266041 上支管為一中空管體，其頂端連設把手結構，而近底端適 當位置管壁兩側具設通孔，當活動桿套接入其底端管内 時，可使固設元件穿設通孔及活動桿的長孔槽而結合為一 體；當上支管下移至使固設元件卡到長孔槽底端時，上支 管正套設在活動桿與下支桿之樞接處，如此將使下支桿與 活動桿之間受到限制無法彎折；相反，當上支管上提致使 固設元件卡到長孔槽的上端時，上支管將遠離下支桿與活 動桿之樞接處，則可將把手彎折至座位處，以達到折疊效 【實施方式】 為使本創作使用之技術手段、創作特徵、達成目的與 功效易於明白了解，茲配合圖式及圖號詳細說明如下·· 首先，請參閱第一圖〜第二圖，本創作之把手折疊裝 置主要是由下支桿（1)、活動桿（2)及上支管（3)所組成； 下支杯（1)底端連設前輪結構（4)，而頂端樞接活動桿 (2)，並使活動桿（2)可向座椅處方向彎折；活動桿（？）桿 身上具設適當長度且呈貫穿桿身之長孔槽（21);上支管（3) 為一中空管體，其頂端連設把手結構（5)，而其近底端適 當位置的管壁兩侧具設相對應的通孔（31)，當活動桿〇 套接入上支管壁内時，可使一固設元件（32)穿設該通孔 (31)及活動桿之長孔槽（21)而結合為一體。 ”月參閲第一圖，當欲正常使用代步車時，只要讓上支 管（3)下移至使固設元件（32)卡到長孔槽（21)底端，則此 時上支管（3)底端管壁將套至下支桿（1)與活動桿（2)之樞 接處（11)，致使活動桿（2)無法彎折，而可使把手結構與 前輪結構間之整支支桿挺直。 ~ M266041 另外，請參閲第三、四圖，當欲折疊抱手時，只要上 拉^支管⑶至使固設元件⑽卡到長孔槽⑽頂端，則 壁將遠離下支桿⑴與活動捍⑵之 =)手::活動桿⑵可以朝向座椅作彎折作動’ 知，==相=;=使用細可 二把手:4裝置之下支桿上_ 活動杯活動扣可向座位處方向 代步車時，可以先將把手折 用的空間’增續運的方便性，減少搬7時所佔 2·由於爾把手時，只要上移上支管成本 常使用代步車時，也只要 的右要正 操作目的，操鱗常方便:支8’即物丨所要的 效，露===;:所預期之使用功 要求，爰依法提出新型專利之中請，規^ 准專利，則實感德便。 〜審查，並賜 7 M266041 【圖式簡單說明】 第一圖：本創作把手折疊裝置之立體分解圖 第二圖：本創作把手折疊裝置正常使用示意圖 第三圖：本創作把手折疊裝置折疊時示意圖 第四圖··本創作把手折疊裝置折疊後示意圖 【主要元件符號說明】 (1) 下支桿 (11) 樞钮 (2) 活動桿 (21) 長孔槽 (22) 枢紐 (3) 上支管 (31) 通孔 (32) 固設元件 (4) 前輪結構 (5) 把手結構M266041 8. Description of the new type:, 1 [Technical field to which the new type belongs] This creation relates to a handle folding device of a kind of scooter, especially a kind of a type that uses the upper branch pipe to shift down and set on the lower rod and the movable rod. The pivot joint or upward shift away from the pivot joint of the lower support rod and the movable rod to achieve the handle folding device of the scooter with the effect of fixing or folding the handle. [Previous technique] Many people are inconvenient to move due to congenital or acquired factors. Some of them are caused by poliomyelitis, some are caused by stroke or disease, and some are caused by accidents, so in order to allow these people to follow Normal people move around, so someone invented a scooter for these people. According to the conventional scooter, because the handle structure of the handlebar is connected to the front wheel structure, the design of the support rod does not have a folding device, which causes the handlebars to fail to fold, that is, the volume of the entire scooter cannot be reduced. Its volume is large and it takes up space, which causes users to feel quite troubled and inconvenient in moving and transporting. ^ The reason is that in view of this, the creator has adhered to the rich appeals of the relevant industry for many years, planned development and actual production experience, and researched and improved the conventional structure and lack of it. 'Provide a foldable handle structure in order to completely improve the conventional Is missing. [New content] ^ This creation relates to a handle folding device for a scooter, which is mainly composed of a lower support rod, a movable rod and an upper branch tube; the bottom end of the lower support rod is connected to the front wheel structure, and the top is pivotally connected to the movable rod. The movable lever can be bent in the direction of the seat. The movable lever has a slot with an appropriate length and a long hole passing through the lever body. 5 M266041 The upper branch pipe is a hollow pipe body, and the top end is connected with a handle structure. Through holes are provided on both sides of the tube wall at a proper position at the bottom end. When the movable rod sleeve is inserted into the bottom end tube, the fixed component can pass through the through hole and the long hole slot of the movable rod to be integrated into one body. When it is moved to fix the fixed component to the bottom of the long hole slot, the upper branch pipe is sleeved at the pivot of the movable rod and the lower rod, so that the restriction between the lower rod and the movable rod cannot be bent; instead When the upper branch pipe is lifted to cause the fixed element to snap to the upper end of the long hole slot, the upper branch pipe will be far away from the pivot joint of the lower pole and the movable lever, and the handle can be bent to the seat to achieve the folding effect. Method] In order to make use of the technical means, creative features 2. Achieving the purpose and effect is easy to understand. The detailed description with the drawings and numbers is as follows. First, please refer to the first picture to the second picture. The handle folding device of this creation is mainly composed of the lower support (1), activities The lower end of the lower support cup (1) is connected with a front wheel structure (4), and the top end is pivotally connected to the movable rod (2), so that the movable rod (2) can be directed to the seat Bend in all directions; the rod of the movable rod (?) Is provided with a long hole slot (21) of appropriate length and penetrates the rod; the upper branch tube (3) is a hollow tube body, and a handle structure (5) is connected to the top of the tube. Corresponding through-holes (31) are provided on both sides of the tube wall at appropriate positions near the bottom end. When the movable rod 〇 sleeve is inserted into the upper branch tube wall, a fixed element (32) can be passed through the tube. The through hole (31) and the long hole groove (21) of the movable rod are combined into one body. Refer to the first figure. When you want to use the scooter normally, as long as the upper branch pipe (3) is moved down to fix the fixed element (32) to the bottom of the long hole groove (21), the upper branch pipe ( 3) The bottom tube wall will be sleeved to the pivot (11) of the lower support rod (1) and the movable rod (2), so that the movable rod (2) cannot be bent, and the integration between the handle structure and the front wheel structure can be achieved. The support rod is straight. ~ M266041 In addition, please refer to the third and fourth figures. When you want to fold and hold your hand, as long as you pull the ^ branch tube ⑶ until the fixing element ⑽ snaps to the top of the long hole slot ⑽, the wall will be away from The lower lever ⑴ and the movable guard =) hand :: The movable lever ⑵ can be bent toward the seat. Know, == 相 =; = Use the thin two-handle: 4 on the pole under the device _ activity cup When the movable buckle can move towards the seat, you can first fold the handles to increase the convenience of transportation and reduce the space occupied by 7 when moving. 2. Because the handle is used, it is often used as long as it moves up to the branch pipe. At the same time, as long as the right side is to be used for positive operation purposes, it is often convenient to operate the scale: support 8 'is the desired effect, and dew === ;: the expected use of work requirements, according to the law to propose a new Among the patents, please refer to the standard patents, then you will feel a sense of convenience. ~ Examine and give 7 M266041 [Simplified illustration of the diagram] The first picture: the exploded view of the folding device of the creative handle The second picture: the folding device of the creative handle Schematic diagram of normal use. Figure 3: Schematic diagram of the folding device of this creative handle. Figure 4 ... Schematic diagram of the folding device of this creative handle. (21) Long hole slot (22) Hub (3) Upper branch pipe (31) Through hole (32) Fixing element (4) Front wheel structure (5) Handle structure