M407866 一 1年月 ! _ ' 五、新型說明： • 【新型所屬之技術領域】 本發明係有關一種以手把操作座椅換向的嬰兒車，主要使操作者位於 原地並利用推車之手把予以控制座椅的轉向，且使手把回復至原位置以 節省操作空間者。 ' 【先前技術】 嬰兒車主要用以提供婴童乘坐及推動，而一般可轉換手把方向的嬰兒 • 車’其主要設計目的是為了讓推車者在推車時，偶爾能讓座椅朝向自己而 與嬰兒相視，以概動傳統的可轉換手把方向的嬰兒車如美國第 W5,924號專利案所揭示者’係在—嬰兒車㈣上樞接—手把管利用一 沿手把管移動的滑套使手把f峡於朝前或雛的方向傾斜藉此推車者 便可偶_從賴的前方推車而與嬰兒相視，或維持從鋪的後方推車以讓 嬰兒看到前方的風景人物。 可轉換手把方向的嬰兒車雖可解決固定式手把管之缺失，但卻有下列 帛、由於手把換向時，係從車後轉向車前傾斜(或再度從車前轉向 # 轉傾斜），不僅需要㈣的迴旋空間，而且推車者必須繞到車的另外-=，重新軸手把才顏續推車；耻，當嬰兒車祕人嫌擠、相當狭 =空間或通道時，將難以進行換向。第二、為推車時轉向靈活，嬰兒車 紅引輪H貞具有可任意水平轉構造，而後輪闕受限於後輪軸的構造 ,’、法尺平轉，如果將手把翻車前’推料轉向操控將不再靈活。 【新型内容】 可谊ίΐ解決上賴題’本發明提供__手把操作座賴向的嬰兒車， 嬰#鱼站在車後推柄位置觸手把即可賴麟的方向，包括：一 架座椅、一手把、一釋放機構、以及一手把止抵轉換機構； 3 M407866 ,_____ • » <19. 9. 1¾ :、,下! T 年 “I了:· * μ絲係可轉_嬰兒車骨料接，可核於- - 手把係與嬰兒車骨架或座椅樞接’可定位於-朝向後的推車位置及—抬5 到某個角度的止擋位置。當手把抬高到止擋位置時，釋放機構可自動解除 座椅的定向狀態’推車者可轉換座椅的方向，無論最後座椅朝前或朝後定 位，手把止抵轉換機構都可讓手把從止擋位置回到朝向車後傾斜的推車位 - 置。 本創作之其他的目的和進-步綱齡，可由τ述實施例說明清楚得 知。惟這些實關健供熟習此技藝的人姆解其顧、構造，使能 Φ 舉一反三’達到充分揭露創作内容的目的，而並不以偈限專利權範圍的解 釋為說明目的。 【實施方式】 請參閱第1圖及第1G麟*之以手把操作座椅換向輕兒車實施例， 其至少包括：-嬰兒車骨架卜一座椅2、一手把1〇、一釋放機構5、以及 -手把止抵轉換機構7;其中絲2係可水平樞轉地與嬰兒車骨架1連接， 可定位於-朝月;】或朝後的方向；手把1〇係與嬰兒車骨架】或座椅2拖接， _ 彳定位於’向後的推車位置2G及—限制抬高角度的止擋位置4〇。 當手把10抬高到止擋位置4〇時，釋放機構5即解除座椅2的定向狀 態。此時推車者即可_手把1G驅轉座椅2至另—方向接著再將手把⑴ 放回朝向車後的推車位置20以繼續推車。 手把止抵轉換機構7制以關手把1G的抬高角度，較佳者可讓手 把10大致止於垂直於地面的位置，以方便推車者利用手把10轉動座椅2， 避免其自動隹'1向車前而遠離推車者所站的位置。 如第2圖至第4圖所示之支樓嬰兒車骨架卜其包括-前腳管1卜一 4 M407866M407866 一一月月月! _ ' V. New description: • [New technical field] The present invention relates to a stroller that uses a handlebar to operate a seat, mainly for the operator to be in situ and to utilize the cart. The handlebar controls the steering of the seat and returns the handlebar to its original position to save space for the operator. [Prior Art] Strollers are mainly used to provide baby rides and pushes, while infants who can generally change the direction of the handlebars are designed to allow the cart to occasionally tilt the seat when the cart is in the cart. Looking at the baby in a self-contained direction, the baby stroller in the direction of the traditional convertible handle, as disclosed in the US Patent No. 5,924, is attached to the baby carriage (four). The sliding sleeve that moves the tube causes the hand to tilt the f-gorge in the direction of the front or the younger, so that the carter can even look at the baby from the front cart, or maintain the rear cart from the shop to allow The baby sees the scenery characters in front. The stroller that can be changed in the direction of the handle can solve the problem of the fixed handlebar tube, but it has the following defects. When the handle is reversed, it is tilted from the rear of the car to the front of the car (or again from the front of the car. ), not only the space required for (4), but also the carter must go around the car -=, re-arming the handlebars; shame, when the stroller is too crowded, quite narrow = space or passage, It will be difficult to reverse. Second, the steering is flexible when the cart is used. The red lead wheel H贞 of the stroller has an arbitrary horizontal rotation structure, and the rear wheel cymbal is limited by the structure of the rear wheel axle, ', the ruler is flat, if the handle is rolled over before the 'pushing material Steering control will no longer be flexible. [New content] You can solve the problem on the subject of 'the invention provides __ handlebar seated on the stroller, baby #鱼 standing in the back of the car, the position of the handlebar can be in the direction of Lai Lin, including: one Seat, one handle, one release mechanism, and one hand stop conversion mechanism; 3 M407866 , _____ • » <19. 9. 13⁄4 :,, 下! T Year "I:: * μ丝系转转_ The stroller aggregate can be used to - - the handlebar is pivoted to the stroller frame or seat 'can be positioned at the rear-facing cart position and - lifted to a certain angle of the stop position. When raised to the stop position, the release mechanism automatically releases the orientation of the seat. The carter can change the direction of the seat. Regardless of whether the last seat is positioned forward or backward, the handlebar can be used to lock the mechanism. Returning from the stop position to the position of the cart tilted toward the rear of the vehicle. The other purposes of this work and the further steps can be clearly explained by the examples in the τ description. However, these practical products are familiar with this skill. The person solves his care, constructs, and enables Φ to make a difference, to achieve the purpose of fully exposing the content of the creation, and not to The scope of the patent right is explained for illustrative purposes. [Embodiment] Please refer to Figure 1 and the 1G Lin* hand-operated seat reversing light car embodiment, which includes at least: - baby carriage skeleton a seat 2, a handle 1, a release mechanism 5, and a handlebar abutting conversion mechanism 7; wherein the wire 2 is horizontally pivotally coupled to the stroller frame 1 and can be positioned at - towards the moon; The rear direction; the handle 1 与 与 婴儿 婴儿 婴儿 或 或 或 或 或 或 或 或 或 或 或 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳When the stop position is 4 ,, the release mechanism 5 releases the orientation state of the seat 2. At this time, the carter can drive the 1G to the seat 2 to the other direction and then put the handle (1) back. The cart position 20 behind the car is used to continue the cart. The handlebar lock-up conversion mechanism 7 is configured to close the 1G elevation angle, preferably the handlebar 10 is substantially stopped at a position perpendicular to the ground for easy pushing. The driver uses the handlebar 10 to rotate the seat 2, avoiding the position where the driver is automatically 隹1 to the front of the vehicle and away from the cart. As shown in Figures 2 to 4 The baby stroller Bu branched floor comprising - a front leg tube 1 Bu 4 M407866
C 後腳管12、一連桿15、 一承接座3及-上支撐架4 ;其中後腳管i2下端以 輪轴棍接後輪Μ 14 ’而前_管U下端則連接一可水平迴轉的前輪組ι3， 使推車者得以f活地轉換其行進方向。連桿15 _於前崎u與後腳管 12之間，前腳管u與後腳管12的上端共同與承接座3 _，藉承接座3 可水平迴轉地連接座椅2，使其能選擇朝前或朝後地定向。 如第3圖所示之承接座3實施例，其上端面3〇設有—轴孔^及一對 定位位置3卜軸孔32係供上支撐架4的下端插人；定位位置31係供座椅C rear leg tube 12, a connecting rod 15, a receiving seat 3 and an upper supporting frame 4; wherein the lower end of the rear leg tube i2 is connected to the rear rim 14' by the axle, and the lower end of the front tube U is connected with a horizontally rotatable front wheel Group ι3 allows the carter to switch its direction of travel. The connecting rod 15 is between the front saddle and the rear leg 12, and the upper end of the front leg u and the rear leg 12 together with the receiving seat 3 _, and the seat 3 can be horizontally swivelly connected to the seat 2 so that it can be selected to face forward or Oriented backwards. As shown in FIG. 3, the upper end face 3 is provided with a shaft hole and a pair of positioning positions 3, and the shaft hole 32 is for inserting the lower end of the upper support frame 4; the positioning position 31 is for Seat
2朝前及朝後的定向之用’可實施為承接座3上所設的—對間隔18〇度的缺 槽。 如第1、3、6圖所示之上支撐架4實施例係略呈u字型的骨架，下端 设有-支軸43供插接於轴孔32内而與承接座3可迴轉地連接，於兩端分 別設有-連接座4卜連接座41設有一連接部42供插接一座椅2、或一提 籃(圖未示)或一汽車用安全座椅(Car Seat賊未示）。 本實施例之支軸43係由上支撐架4中間向下延伸出而插接於承接座3 ^ 的軸孔Μ，使上支樓架4得以支軸43為軸心迴轉。惟，本實施例之等效替 代方案可包括使上支撐架4與座椅2合為一體，而由座椅2下方延伸出— 支軸43供與承接座3樞接。 關於座椅定位機構，可參考中國ZL2〇〇6 2 〇〇62124 3號專利案所揭之 设計’利用一定位元件(圖未示)與承接座3之定位位置31卡扣，使座椅2 可控制地朝車前或車後定向，藉由釋放機構5使定位元件脫離定位位置3卜 解除座椅2與承接座3之間的卡扣狀態，從而利用手把10推轉座椅2，以 改變其定向。 5 M4078662 The orientation of the front and rear orientations can be implemented as the vacancies provided on the socket 3 with a spacing of 18 degrees. As shown in the first, third, and sixth figures, the upper support frame 4 embodiment is a slightly u-shaped skeleton, and the lower end is provided with a support shaft 43 for being inserted into the shaft hole 32 and rotatably connected with the socket 3 Between the two ends, the connecting seat 4 is provided with a connecting portion 42 for inserting a seat 2, or a basket (not shown) or a car seat (Car Seat thief not shown) . The support shaft 43 of the present embodiment extends downward from the middle of the upper support frame 4 and is inserted into the shaft hole 承 of the receiving seat 3^, so that the upper support frame 4 is pivoted by the support shaft 43 as an axis. However, an equivalent alternative to the present embodiment may include integrating the upper support frame 4 with the seat 2 and extending from below the seat 2 - the support shaft 43 is pivotally coupled to the socket 3. Regarding the seat positioning mechanism, the design disclosed in the patent of ZL2〇〇6 2 〇〇62124 3 can be referred to by using a positioning component (not shown) and the positioning position 31 of the socket 3 to make the seat 2 Controllly oriented toward the front of the vehicle or behind the vehicle, the release member 5 is used to disengage the positioning member from the positioning position 3 to release the buckled state between the seat 2 and the receiving seat 3, thereby pushing the seat 10 with the handlebar 10 To change its orientation. 5 M407866
7，係裝設於手把1〇與上 。較佳者’止擋位置4〇可 再參第3' 5'6圖所示之手把止抵轉換機構 支撐架4之間，用以設定手把10的止擋位置4〇 設於使手把H)大致停留於嬰兒車#架丨竹锻如在承接座3的上方附近) 或停止於與地面大致垂直的角度。 手把止抵轉換機構7包括：—轉動座16、_對止擋塊7卜…轉動座 16的上端連接手把1G，下端與上支微4的連接座41 _，設有一限位 塊Π伸入連接座41的端面。7, the system is installed on the handle and 1 〇. Preferably, the 'stop position 4' can be further referred to between the handle of the 3' 5'6 and the handlebar between the support mechanism 4 for setting the stop position 4 of the handlebar 10 to the hand. Hold H) roughly in the stroller #架丨forged as near the top of the socket 3 or stop at an angle substantially perpendicular to the ground. The handlebar anti-locking mechanism 7 includes: a rotating base 16, a pair of stoppers 7... The upper end of the rotating base 16 is connected to the handle 1G, and the lower end is connected to the upper bracket 4, and a limiting block is provided. The end surface of the connecting seat 41 is extended.
止擋塊7卜72，分取可滑動的方雜設於連接座41的端面處藉由 轉# 73樞接連動。轉杯73軸接於連接座4卜轉動時使該對止撐塊7卜 72的其巾凸出連接座41的端面，另—縮人連接座w端心止擋塊^用 、抵觸限位塊Π，使手把1G只能抬高到止擋位置仙，避免其從車後轉到 車刖而遠離推車者所站的位置。 當推車者料把H)推_止齡置4G時，驅_職構5即解除座 椅定位機構，這時可利科把1G朗手抓住賴2的—做之改變方向。 當手把H)重新回到推車位置2〇時，定位元件(圖未示)重新卡入定位位置 31，使座椅2不能迴轉。 當手把ίο欲朝止擋位置40轉動時，限位塊17將受原先凸出的止擔塊 I5擋因此！^頁驅動原凸出連接座41端面的止播塊71内縮以解除阻 檔；而當手把1G回到推車位置2()時，原内縮的另—止擋塊72則被推出連 接座41的端®使下-次轉動手把1〇時，得以將之阻擋於止撞位置4〇。 本實施例之手把止抵轉換機構7包括：一對驅動斜面Μ、一對驅動桿 75轉換推塊76及—連動件Μ。其中該對驅動斜面％係設置於承接座 6 M407866 |9. 9. 1 的仏面30，社纖4轉峨_有,购向斜面「 _驅動桿75係垂直可滑動地裝置於上支稽架*， 該對驅動斜面74接觸；當上支_連動座 _ Μ雜刀別與 切厘柯2紅轉時，驅動桿75沪驅 動斜面74的弧形軌跡上移動，以藉此引導驅動桿75隨座椅2的旋輪、 下移動。 轉換推塊76，透過-連動件78將驅動桿75的上、下移動力量轉換為 使轉桿73擺_力量。轉換推塊76可移動地裝設於連接座41内，藉由一 彈性兀件77使编_桿73接觸，鋪桿73受其軸_該對止撐 塊m，使兩者的其中之-從連接座41端面凸出另一縮入。 本實施例之連祕78可為—撓性線，連動於轉難塊76與驅動桿75 之間’使驅動桿75移動時使轉換推塊76往取推動轉桿Μ擺動，使該 對止擋塊71、72伸縮位置互換。 請續參閱第8〜1G圖所示，在轉換座椅2方向時，推車者可站在嬰兒車 骨架1的旁邊；紐者，在車的後方，將手把朝前推轉，當轉動座16 的限位塊17受止擋塊71、72其中之-阻擋時即抵達其止播位置40這時 手把㈣不會轉蝴度敎而遠離推車者。當手把iq位於止播位 置40時，推車者手抓麟2或手把⑴，使座椅2迴轉到新的方向。 座椅2轉動時，驅畴75沿驅動斜面74軸而頂推驅動桿75使上、 下移動’經由連動件78拉動轉換推塊％向下滑動，使轉桿乃作細動。 當手把10崎⑽f咖_4丨侧峨7丨已内縮 進入端面，因而不再阻擋手把1〇被拉回至推車位置Μ的路徑上；此時， 雖然座椅2已經轉向，手把10仍回到朝向車後的推車位置2〇，而另一斯 7 M407866The stopper block 7 is 72, and the slidable side is mixed with the end face of the connecting seat 41 to be pivotally linked by the turning #73. When the rotating cup 73 is pivoted to the connecting base 4, the towel of the pair of retaining blocks 7b 72 protrudes from the end surface of the connecting seat 41, and the other end of the connecting seat w is blocked by the end stop. Block Π, so that the handle 1G can only be raised to the stop position, avoiding it from the back of the car to the rut and away from the position of the cart. When the carter puts H) push_stop to 4G, the drive_position 5 is to release the seat positioning mechanism. At this time, Nicole can grasp the 1G and change the direction. When the handle H) is returned to the cart position 2, the positioning member (not shown) is re-engaged into the positioning position 31 so that the seat 2 cannot be rotated. When the handle ίο is to be rotated toward the stop position 40, the limit block 17 will be blocked by the originally protruding stop block I5! The page block drives the stop block 71 of the end face of the original protruding connector 41 to be retracted to release the block; and when the handle 1G is returned to the cart position 2 (), the original retracted stop block 72 is pushed out. The end of the connector 41 is such that when the handle is turned down one turn, it is blocked by the collision position 4〇. The handlebar anti-locking mechanism 7 of the present embodiment includes a pair of driving ramps, a pair of driving levers 75, and a pusher block 76 and a linkage member. The pair of driving slopes is set on the kneading surface of the receiving seat 6 M407866 |9. 9. 1 , the social fiber 4 turns _ _ there, the purchase inclined plane " _ drive rod 75 is vertically slidably installed in the upper branch The frame *, the pair of driving ramps 74 are in contact; when the upper branch _ linkage _ Μ 别 与 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切75 moves with the rotating wheel of the seat 2. The push block 76 converts the upper and lower moving forces of the driving rod 75 into the power of the rotating rod 73. The shifting push block 76 is movably mounted. Provided in the connecting seat 41, the braiding rod 73 is contacted by an elastic jaw 77, and the laying rod 73 is supported by the shaft_the pair of retaining blocks m, so that the two of them protrude from the end surface of the connecting seat 41 The splicing 78 of the embodiment may be a flexible wire that is interlocked between the turning block 76 and the driving rod 75 to move the switching push block 76 to the urging rotating rod 移动 when the driving rod 75 is moved. The telescopic positions of the pair of stoppers 71 and 72 are interchanged. Referring to FIGS. 8 to 1G, the carter can stand beside the stroller frame 1 when shifting the direction of the seat 2; Newcomer, at the rear of the car, pushes the handle forward, when the limit block 17 of the rotating seat 16 is blocked by the stop blocks 71, 72, it reaches its stop position 40, then the handle (four) will not When the handle is placed at the stop position 40, the carter grabs the collar 2 or the handlebar (1), causing the seat 2 to rotate to a new direction. The domain 75 pushes the drive rod 75 along the axis of the drive ramp 74 to push the upper and lower movements. The pull of the push block is pulled downward through the linkage 78, so that the rotary lever is finely moved. When the handle is 10 (10) f coffee _4 丨The side sill 7 has been retracted into the end face, so that the handle 1 不再 is no longer blocked from being pulled back to the path of the cart position; at this time, although the seat 2 has been turned, the handle 10 is still returned to the rear of the vehicle. Cart position 2 〇, while another 7 M407866
内缩的止触72’較轉桿73的娜 轉動進而凸出連接座41的端 面，使下回欲轉換座椅2方向時， 止擋位置40 _ _ μ 仍，、此推舉到大致垂直於地面的 I _餘綠如獅，彻G __向車後方向 的推車位置I㈣難树前輪在前、靈活姆_胁。且有極佳的 實用性，_及進步性，符合發明專利之㈣要件依法俱文提出申 凊，懇4貴審查委員早曰賜予專利。 【圖式簡單說明】 第1圖、係本發明嬰兒車骨架立體示意圖。 第2圖、係本發明上支撐架與嬰兒車骨架分解示意圖。 第3圖、係本發明上支撑架與手把分解立體示意圖。 第4圖、係本發明承接座立體示意圖。 第5圖、係本發明手把止抵轉換機構部份構件組合示意圖。 第6圖、係本發明上支樓架與承接座分解立體示意圖。 第7圖、係本發明止擋塊動作示意圖。 第8圖、係本發明之手把自推車位置轉動至止擒位置示意圖。 第9圖、係本發明手把位於止擋位置水平旋轉動作示意圖。 第10圖 '係本發明手把自止擋位置轉動回復至推車位置動作示意圖。 【主要元件符號說明】 1: 嬰兒車骨架 2: 座椅 20: 3: 推車位置 承接座 M407866The retracted contact 72' rotates more than the end of the rotating rod 73 to protrude from the end surface of the connecting seat 41, so that when the next position is to be converted into the direction of the seat 2, the stop position 40 _ _ μ remains, and this is pushed to be substantially perpendicular to Ground I _ Yu Green as a lion, complete G __ cart position in the direction of the rear of the car I (four) difficult tree front wheel in front, flexible m _ threat. It has excellent practicality, _ and progressiveness, and conforms to the invention patents. (4) The requirements are submitted in accordance with the law, and the 审查4 reviewing committee has given the patent as early as possible. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the skeleton of the baby carriage of the present invention. Fig. 2 is a schematic exploded view of the upper support frame and the stroller frame of the present invention. Fig. 3 is a perspective view showing the upper support frame and the handlebar of the present invention. Figure 4 is a perspective view of the socket of the present invention. Fig. 5 is a schematic view showing the assembly of a part of the handlebar rotation preventing mechanism of the present invention. Figure 6 is an exploded perspective view of the upper support frame and the receiving base of the present invention. Fig. 7 is a schematic view showing the operation of the stopper of the present invention. Figure 8 is a schematic view showing the rotation of the handle of the present invention from the position of the cart to the position of the stop. Figure 9 is a schematic view showing the horizontal rotation of the handle of the present invention at the stop position. Fig. 10 is a schematic view showing the action of returning the handle of the present invention from the stop position to the position of the cart. [Main component symbol description] 1: Stroller frame 2: Seat 20: 3: Cart position Socket M407866
4: 上支撐架 5: 釋放機構 10: 手把 7: 手把止抵轉換機構 12: 後腳管 11: 前腳管 14: 後輪組 13: 前輪組 16: 轉動座 15: 連桿 30: 上端面 17: 限位塊 32: 軸孔 31: 定位位置 41: 連接座 40: 止擋位置 43: 支軸 42: 連接部 72: 止擋塊 71: 止擔塊 74: 驅動斜面 73: 轉桿 76: 轉換推塊 75: 驅動桿 78: 連動件 77: 彈性元件 年月4: Upper support frame 5: Release mechanism 10: Handlebar 7: Handlebar abutment switching mechanism 12: Rear leg tube 11: Forefoot tube 14: Rear wheel set 13: Front wheel set 16: Rotating base 15: Connecting rod 30: Upper end face 17: Limit block 32: Shaft hole 31: Positioning position 41: Connection block 40: Stop position 43: Support shaft 42: Connection part 72: Stop block 71: Stop block 74: Drive ramp 73: Rotary lever 76: Conversion push block 75: Drive rod 78: Linkage 77: Elastic element year and month
99