201119900 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種嬰兒車，特別是指一種腿靠位置可 調整並可組接一汽車座椅的嬰兒車。 【先前技術】 目前市面上的嬰兒車中有許多包含可調整腿靠構件或 腳踏構件的設計，其中例如美國專利第5,833,261號中揭露 一種腳踏構件可繞兩側扶手構件的延伸部分樞轉的設計，藉 由將腳踏構件樞轉至不同角度位置，可提供例如適合嬰兒斜 躺或平躺的不同嬰兒車使用型態。另一方面，目前市面上的 嬰兒車中也常見提供與汽車座椅結合之構造的設計，但多限 於大型（Full Size)嬰兒車。 一般傘車的結構訴求是輕便且可收合成一傘型細長 體，因此較不易由車架本體組接汽車座椅而常利用額外的附 件來組接汽車座椅。又，美國專利案第4，173,355號揭露一 種應用在嬰兒車上的小腿靠構件，該小腿#構件由—對座桿 與一構件以及連接於兩者之間的多數斜向構件所組成，當嬰 兒車被收合時，錢靠構件㈣向構件可向“、構件收撤而 減少寬度。以腿靠構件雖可進行收合，卻無法提供其他用 途。 【發明内容】 本發明之主要目的’在於提供一種藉由調整小腿靠構件 的傾斜角度而使嬰兒車能提供嬰兒坐立、平躺以及與汽車座 椅結合的不同用途形態。 201119900 本發明嬰兒車適於結合一底側具有一卡擎部的汽車座 該嬰兒車的車架兩側分別包括—前腳桿、—連接於該前 桿上端的推桿、一後腳桿、一延伸在該前後腳桿之間的座 桿插接於該車架兩側座桿之間的小腿靠構件，以及一可 供鎖定該小腿靠構件與該座桿之相對角度位置的鎖定裝 置田小腿罪構件被調整至一暨立狀態時可與汽車座椅的卡 掣部結合而將汽車座椅組接在車架上。 上述實施例中，汽車座椅的兩側-體成型地具有向下凹 ^卷邊部，該I邊部能與嬰兒車車架的兩側推桿卡合以固 疋》飞車座椅的兩側。 本發明的-項改進在於，該小腿靠構件包括兩側桿段與 :拖接在兩側桿段間的—中間桿段，各側桿段為—直角形 :干’该直角形桿的縱向段—端通過鎖定裝置與該座桿連接。 s貞定裝置包&肖度限定機構及—與該角度限定機構配 «作用的致動件’藉由操作該致動件可使小腿靠構件相對於 i座杯在a立的汽車椅結合角度位置、—朝下傾斜角度位 置與-平伸角度位置之間被調整及固定。 在本發明的實施例中，角度限定機構具有—連接於該座 桿與該小腿靠構件其中之―的第―枢接件、—連接於該座桿 與該小腿靠構件其中另一的第二樞接件，及一設置在該第一 樞接件與該第二贿件之間的定位件，該第—減件與該第 -樞接件樞接，並藉由該定位件在—彈簧元件的偏壓下將第 :樞接件與第二枢接件鎖定以便提供上述的小腿靠構件特 疋k用位置，並藉由操作該致動件施力於該彈簧元件使該定 201119900 位件解除鎖定。 本發明的改進效果在於：一傘車型式嬰兒車車架可藉由 一設置在小腿靠構件與座桿之間的鎖定裝置令該小腿靠構 件能相對於座桿在複數角度位置間調整及固定，藉以提供包 含一汽車座椅組接位置的複數不同角度使用位置。此外，由 於該小腿靠構件為-多段樞接構造，當嬰兒車被收合時，小 腿#構件的各樞接段可相對樞轉以減少收合後的寬度。 【實施方式】BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stroller, and more particularly to a stroller in which a leg rest position is adjustable and a car seat can be assembled. [Prior Art] A number of strollers currently on the market include a design that includes an adjustable legrest member or a pedal member, wherein a pedal member is pivotable about an extension of the side arm member members, as disclosed in U.S. Patent No. 5,833,261. The design, by pivoting the pedal members to different angular positions, can provide, for example, different stroller usage patterns suitable for reclining or lying down. On the other hand, the design of the structure combined with the car seat is also common in the strollers currently on the market, but is limited to the Full Size stroller. The structural appeal of a typical umbrella is that it is lightweight and can be combined with an umbrella-shaped slender body, so that it is less likely to assemble a car seat from the frame body and often use additional accessories to assemble the car seat. Further, U.S. Patent No. 4,173,355 discloses a lower leg member for use on a stroller, the leg member being composed of a pair of seat bars and a member and a plurality of diagonal members connected therebetween. When the stroller is folded, the money can be removed from the member by the member (4), and the member can be retracted to reduce the width. Although the leg member can be folded, it cannot provide other uses. [Summary of the Invention] It is to provide a different type of use for the baby carriage to sit, lie flat and combine with the car seat by adjusting the inclination angle of the lower leg member. 201119900 The stroller of the present invention is suitable for combining a bottom side with a card The car seat of the car includes two sides of the frame of the stroller, a front foot bar, a push rod connected to the upper end of the front pole, a rear foot bar, and a seat bar extending between the front and rear foot bars are inserted into the car seat. a legrest member between the seatposts on both sides of the frame, and a locking device for locking the relative angular position of the legrest member and the seatpost to be adjusted to a state of being in a state of being erected The car seat portion of the car seat is combined to connect the car seat to the frame. In the above embodiment, the two sides of the car seat are integrally formed with a downwardly concave edge portion, and the I side portion can The push rods on both sides of the stroller frame are engaged to fix the sides of the fly seat. The improvement of the present invention is that the leg rest member comprises two side rod segments and: dragged between the two side rod segments - the middle rod section, each side rod section is - right angle: dry 'the longitudinal section of the right angle rod - the end is connected to the seat rod by a locking device. s setting device package & The angle defining mechanism is configured to actuate the actuating member to position the legrest member in an angular position with respect to the armrest of the armrest, the downward tilting position and the flattening angle position. Adjusted and fixed between the embodiments. In the embodiment of the present invention, the angle defining mechanism has a first pivoting member connected to the seat post and the lower leg member, and is coupled to the seat post and the lower leg a second pivoting member of the member, and a first pivoting member and the second bribe a positioning member, the first reducing member is pivotally connected to the first pivoting member, and the first pivoting member and the second pivoting member are locked by the positioning member under the bias of the spring member to provide The above-mentioned calf depends on the position of the member, and the actuator is biased by the actuating member to unlock the fixed position of the 201119900. The improvement effect of the present invention is that an umbrella type stroller frame can be used. The plurality of angles are adjusted and fixed relative to the seat post at a plurality of angular positions by a locking device disposed between the lower legrest member and the seat post, thereby providing a plurality of different angles including a car seat assembly position In addition, since the lower legrest member is a multi-segment pivoting structure, when the stroller is folded, the pivotal sections of the calf# member can be relatively pivoted to reduce the width after folding.
有關本發明之前述及其他技術内容、特點與功效，在以 下配&參考圖式之一個較佳實施例的詳細說明中，將可清楚 ，呈現。透過具體實施方式的說明，當可對本發明為達成預 疋目的所採取的技術手段及功效得以更加深入且具體的了 解，然而所附圖式只是提供參考與說明之用’並非用來對本 發明加以限制》 在本發明被詳細描述之前，要注意的是，在以下的說明 内容中，類似的元件是以相同的編號來表示。 參閱圖1至圖4,是本發明嬰兒車的一較佳實施例，該 嬰兒車1包含-車架10,車架1〇大致上包括二前腳桿112、 二後腳桿122、二推桿132、二座桿5 桿112與後腳桿122之間的剪形交又桿 一對後輪16。 一介於兩侧之前腳 14、一對前輪15及 參閱圖1與圖4,本發明的嬰兒車丨可用於結合一汽車 座椅9。於本實施例中，嬰兒車丨為㈣，汽車座椅9包括 一可供嬰絲坐於内的座椅本體9卜座椅本體9ι的底面設 201119900 置有縱向延伸的-中央脊壁92及二位於中央脊壁92兩側的 側脊壁93。其中，中央脊壁92設置有一凸鉤921供卡掣小 腿靠構件2，各侧脊壁93對應於凸鉤921處分別形成有一 凹陷部931，其功能容後說明。 如圖2所示，二前腳桿112之間具有一腳踏板ui。二 前輪15分別設置於二前腳桿112的底端。二後輪16分別設 置於二後腳桿122的底端Q二推桿132的底端分別連接至二 前腳桿112,且各後腳桿122的頂端分馳接至兩前腳桿ιι2 上的一柩接托架1320上。—剪形交又桿14上端樞接至二後 腳桿122 ’下端枢接至推桿132，以使嬰兒車j易於收合。 如圖2所示，小腿靠構件2可旋轉地設置於二座桿$ 的前端之間，於本實施例中，小腿靠構件2包括二側桿段 21及與二側桿段21樞接的一中間桿段22。二鎖定裝置3 刀別设置於小腿靠構件2的二側桿段21縱向段與對應鄰接 的座桿5之間，以調整及固定小腿靠構件2與座桿5之間的 角度。如圖10中所示，小腿靠構件2的二侧桿段21分別是 一直角形桿，直角形桿的橫向段具有一包含兩容接部2ιι 的樞接座210,小腿靠構件2的中間桿段22兩端各具有一 樞接耳構造220。本實施例中的樞接耳構造22〇為嵌接在樞 接座210的二容接部211内的二間隔板，樞接軸（未示於圖 中）貫穿樞接座210及樞接耳構造220，使中間桿段22可 繞樞接座210旋轉。 如圖7與8所示，各鎖定裝置3包括一角度限定機構 30、一與角度限定機構30配合作用的致動件35。藉由操作 201119900 致動件35可使小腿靠構件2(如圖3)相對於座桿5在圖3、4 的一第一角度位置、圖5的一第二角度位置以及圖6的一第 二角度位置之間依嬰兒車丨的使用型態需求選擇性地被調 整及固定。 如圖7與8所示，於本實施例中，角度限定機構3〇具 有一第一枢接件3卜一與第一樞接件31樞接的第二樞接件 32、 一設置在第一樞接件31與第二樞接件32之間而可將第 一樞接件31與第二樞接件32鎖定於一第一鎖定位置、一第 二鎖定位置或一第三鎖定位置的定位件33,及一恆向定位 件33偏壓使其維持鎖定的彈簧元件34。致動件35作用上 配合地安裝在角度限定機構30軸向的一側並抵接於定位件 33。 致動件35通過定位件33對彈簧元件34施加一軸向力 而使定位件33解除鎖定。 如圖7所示，第一樞接件31包含一第一圓形殼體31〇, 具有一朝第一樞接件31内侧延伸的樞軸311及一沿圍壁内 表面等距分佈的四個第一凸塊312，並在兩相鄰的第一凸塊 312之間界定一第--^合槽3120。 第一圓形殼體310的外壁徑向具有一體成型的第一套 筒殼體314’小腿靠構件2的一側桿段21(如圖3)連接一銜 接管2la的一端，銜接管21a的另—端被固定在第一套筒殼 體314内。 如圖8所示，第二樞接件32包含—第二圓形殼體32〇, 具有沿圍壁内表面等距分佈的四個第二凸塊322，並在兩相 鄰的第二凸塊322之間界定一第二卡合槽322〇。第二圓形 201119900 料壁徑向具有—體成型的第二套筒殼體似，座 于的别端被固定在第二套筒殼體324内。 如圖7至9所示，定位件噚 樞接件彳件33。又於第-樞接件3!與第二 凸步 β &位件33為—齒輪，具有四個間隔分佈的 ^30及—穿孔333以活動地套置在插轴3ιι上藉由定 ㈣凸齒謂嵌人至第—枢接件31的第—卡合槽測 ;樞接件32的第二卡合槽322〇中，可阻止第一樞接件 -、第二樞接件32的相對轉動。 ▲ I元件34 °又置於第二樞接件32與定位件33之 Z該彈簧元件34 ‘時定位件33向第-樞接件31偏壓以 、”持第二抱接件32與第-樞接件31之間的鎖定。 如圖8所示，定位件33的凸齒33〇在鄰接第一框接件 的-面為傾斜面33〇a，當欲向上調整小腿靠構件妙圖 ’可不讀作致動件35而直接向上扳轉小腿靠構件2， 傾斜面330a造成定位件33的軸向位移而解除第一樞接 :31與第二榷接件32之間的鎖定。詳言之，當扳轉小腿靠 件2時，定位件33上的傾斜面33〇a可 -圓形殼體:丨。的第一凸塊312，同時壓晴元= 生朝向第一圓形殼體320的轴向位移’而解除第-樞接件 3」與第二樞接件32之間的鎖定’故使得小腿靠構件2能以 早方向（即向上扳轉的方向）被直接轉動，而不需藉由壓按 致動件35解除鎖定β此外’在第—圓形殼體内側與定位件 33之間亦可設置止擋構造（未示於圖中）而使此—直接扳 轉被限定在一特定角度範圍内。 201119900 本實施例中的角度限位機構30可提供三個角度選擇位 置，即如圖3中繪示的豎立位置或第一角度位置，此時嬰兒 車1可供組接一汽車座椅9使用；如圖6中繪示的朝下傾斜 位置即第二角度位置，幼兒乘坐時其雙腳可置放於小腿靠構 件2上，以及如圖5中繪示的平伸位置即第三角度位置，可 配合嬰兒車背靠（未示於圖中）打平的調整，使嬰兒車^ 以一搖籃式嬰兒車型態被使用。The above and other technical contents, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments of the invention. Through the description of the specific embodiments, the technical means and effects of the present invention can be more deeply and specifically understood, but the drawings are only for the purpose of reference and description. REFERENCES Before the present invention is described in detail, it is noted that in the following description, similar elements are denoted by the same reference numerals. 1 to 4, which is a preferred embodiment of the stroller of the present invention, the stroller 1 includes a frame 10, and the frame 1 〇 generally includes two forefoot bars 112, two rear foot bars 122, and two push rods 132. The scissor shape between the two poles 5 pole 112 and the rear leg pole 122 is a pair of rear wheels 16 . A baby stroller of the present invention can be used to incorporate a car seat 9 with a front foot 14 on both sides, a pair of front wheels 15, and referring to Figs. 1 and 4. In this embodiment, the stroller is (4), the car seat 9 includes a seat body 9 in which the baby wire is seated, and the bottom surface of the seat body 9i is provided with a longitudinally extending central ridge wall 92 and Two side ridge walls 93 on either side of the central ridge wall 92. The central ridge wall 92 is provided with a hook 921 for the shank leg member 2, and each of the side ridge walls 93 is formed with a recess 931 corresponding to the hook 921, the function of which will be described later. As shown in FIG. 2, there is a foot pedal ui between the two front legs 112. The two front wheels 15 are respectively disposed at the bottom ends of the two front legs 112. The two rear wheels 16 are respectively disposed at the bottom ends of the second rear legs 122. The bottom ends of the second push rods 132 are respectively connected to the two front foot bars 112, and the top ends of the rear foot bars 122 are respectively connected to a pair of the front foot bars ιι2. On the bracket 1320. - The upper end of the scissors crossbar 14 is pivotally connected to the rear of the second rear leg 122' to the push rod 132 to make the stroller j easy to fold. As shown in FIG. 2, the lower legrest member 2 is rotatably disposed between the front ends of the two seatposts. In the present embodiment, the lower legrest members 2 include two side rail segments 21 and are pivotally connected to the two side rail segments 21. An intermediate rod segment 22. The second locking device 3 is disposed between the longitudinal section of the two side rail segments 21 of the lower legrest member 2 and the correspondingly adjacent seatpost 5 to adjust and fix the angle between the lower legrest member 2 and the seatpost 5. As shown in FIG. 10, the two side rod segments 21 of the lower legrest member 2 are respectively right angled rods, and the transverse section of the right angled rod has a pivoting seat 210 including two receiving portions 2ι, and the middle leg of the lower leg supporting member 2 Each of the ends of the segment 22 has a pivoting ear formation 220. The pivoting lug structure 22 in this embodiment is a two-parting plate embedded in the two receiving portions 211 of the pivoting base 210. The pivoting shaft (not shown) extends through the pivoting seat 210 and the pivoting lug. Configuration 220 causes intermediate rod section 22 to rotate about pivot joint 210. As shown in Figures 7 and 8, each locking device 3 includes an angle defining mechanism 30 and an actuating member 35 that cooperates with the angle defining mechanism 30. By operating the 201119900 actuating member 35, the lower leg member 2 (Fig. 3) can be positioned relative to the seat post 5 at a first angular position of Figs. 3, 4, a second angular position of Fig. 5, and a first embodiment of Fig. 6. The two angular positions are selectively adjusted and fixed depending on the type of use of the stroller. As shown in FIG. 7 and 8, in the embodiment, the angle defining mechanism 3 has a first pivoting member 3, a second pivoting member 32 pivotally connected to the first pivoting member 31, and a first pivoting member 32. The first pivoting member 31 and the second pivoting member 32 are locked between a pivoting member 31 and the second pivoting member 32 in a first locking position, a second locking position or a third locking position. The positioning member 33, and a constant positioning member 33 are biased to maintain the locked spring member 34. The actuating member 35 is operatively mounted on one side of the axial direction of the angle defining mechanism 30 and abuts against the positioning member 33. The actuating member 35 applies an axial force to the spring member 34 via the positioning member 33 to unlock the positioning member 33. As shown in FIG. 7, the first pivoting member 31 includes a first circular housing 31A, and has a pivot 311 extending toward the inner side of the first pivoting member 31 and a fourth equidistant distribution along the inner surface of the surrounding wall. The first bumps 312 define a first through slot 3120 between the two adjacent first bumps 312. The outer wall of the first circular housing 310 has an integrally formed first sleeve housing 314'. The one side rod portion 21 of the lower leg member 2 (as shown in FIG. 3) is connected to one end of a connecting tube 21a, and the connecting tube 21a The other end is secured within the first sleeve housing 314. As shown in FIG. 8, the second pivoting member 32 includes a second circular housing 32A having four second projections 322 equally spaced along the inner surface of the surrounding wall and two adjacent second projections. A second engagement slot 322 界定 is defined between the blocks 322. Second round 201119900 The wall of the material has a second sleeve-like housing that is shaped like a body, and the other end of the seat is fixed in the second sleeve housing 324. As shown in Figures 7 through 9, the positioning member 枢 pivot member member 33. Further, the first pivoting member 3! and the second convex step β & position member 33 are - gears, having four spaced-aparts of the ^30 and - the perforations 333 to be actively placed on the insert shaft 3 ιι by means of (4) The convex teeth are embedded in the first engaging groove of the first pivotal member 31; the second engaging groove 322 of the pivoting member 32 can block the first pivoting member and the second pivoting member 32. Relative rotation. ▲ I element 34 ° is again placed in the second pivoting member 32 and the positioning member 33 Z of the spring element 34 ' when the positioning member 33 is biased toward the first pivoting member 31, "holding the second holding member 32 and - locking between the pivoting members 31. As shown in Fig. 8, the convex teeth 33 of the positioning member 33 are inclined surfaces 33〇a on the side adjacent to the first frame connecting member, and the small leg supporting members are required to be adjusted upwards. 'The lower leg supporting member 2 can be directly pulled up without being read as the actuating member 35. The inclined surface 330a causes the axial displacement of the positioning member 33 to release the locking between the first pivoting member 31 and the second connecting member 32. In other words, when the calf support member 2 is turned, the inclined surface 33〇a on the positioning member 33 can be a circular housing: the first projection 312 of the crucible, and the pressing element = the first circular shell. The axial displacement of the body 320 cancels the locking between the first pivoting member 3" and the second pivoting member 32, so that the lower legrest member 2 can be directly rotated in the early direction (ie, the direction of the upward pivoting). It is not necessary to release the lock β by pressing the actuating member 35. In addition, a stop structure (not shown) may be provided between the inner side of the first circular housing and the positioning member 33. The flip is limited to a specific range of angles. 201119900 The angle limiting mechanism 30 in this embodiment can provide three angle selection positions, that is, an upright position or a first angle position as shown in FIG. 3, at which time the stroller 1 can be used to assemble a car seat 9. As shown in FIG. 6, the downwardly inclined position, that is, the second angular position, the child can be placed on the lower leg member 2 when riding, and the flat position, that is, the third angular position as shown in FIG. It can be adjusted with the backrest of the stroller (not shown) so that the stroller is used in a cradle-type baby mode.
較佳地’如圖7及圖8所示’本實施例十第一樞接件 31及第二框接件32分別在第一、二圓形殼體31〇、咖與 第一、二套筒殼體314、324之間具有呈輕板狀的第—限位 肋⑴與第二限位肋325。第—限位肋315可在第一角度位 置抵接第二樞接件32的第二套筒殼體324周壁，以防止小 腿靠構件2往上過度樞轉；第二限位肋325則在第二角度位、 f抵接第一插接件31第-套筒殼體3!4周壁，以防止小腿 罪構件2往下過度樞轉。 所示，致動件35具有三根凸柱351，致動㈣ 穿過第-樞接件31且抵接於定位件仏按壓致 動件35 _ ’各凸柱351可推動定位件3 η並朝接近第二_件32的；離第拍接件 盥第—插 β移動，以解除定位件33 :第-框接件3!的鎖定’故使得第 件32可相對旋轉。 肖第一樞接 可摔及圖4,本發明嬰兒車1組接—汽車座椅9時， #作致動件35(如圖7)以使小腿靠構件 一角度位W Λ構件2調整並固定於第 置。此時汽車座椅9的卡掣部或朝上凸鉤921能卡 201119900 接小腿靠構件2,同時，小腿靠構件2局部伸人汽車座祷9 的二凹陷部931内以提供支撐。另—方面，座椅本體91的 兩側-體成型之向下凹曲唇邊部941可卡接在兩側推桿⑴ 上’故汽車座椅9在嬰兒車1±有三個支樓位置而被穩固地 組接在嬰兒車U。此外，如圖i中所示，嬰兒車i兩側推 桿⑺上設有固定織帶·織帶上的塑膠片可卡入汽車座 ^的唇邊部開縫，而能將汽車座椅9束缚在車架1〇的適 當位置上以加強固定作用。 欲將汽車座椅9與嬰兒車Preferably, as shown in FIG. 7 and FIG. 8 , the first pivotal member 31 and the second female connector 32 of the first embodiment are respectively in the first and second circular housings 31, the coffee and the first and second sets. Between the cartridge housings 314, 324, there are a first plate-shaped limiting rib (1) and a second limiting rib 325. The first limiting rib 315 can abut the peripheral wall of the second sleeve housing 324 of the second pivoting member 32 at the first angular position to prevent the lower leg supporting member 2 from pivoting upward; the second limiting rib 325 is The second angular position, f abuts the peripheral wall of the first socket member 3!4 of the first connector member 31 to prevent the lower leg sinus member 2 from pivoting excessively downward. As shown, the actuating member 35 has three studs 351, actuating (four) through the first pivotal member 31 and abutting against the positioning member, pressing the actuating member 35_' each of the studs 351 can push the positioning member 3n and toward Close to the second member 32; moving from the first snap member 盥 first-insertion β to release the locking member 33: the locking of the first frame connector 3! so that the first member 32 can be relatively rotated. The first pivotal connection can be broken and FIG. 4, when the stroller 1 of the present invention is connected to the car seat 9, the actuating member 35 (as shown in FIG. 7) is adjusted so that the lower leg member is at an angular position W Λ member 2 and Fixed to the first set. At this time, the latch portion or the upwardly convex hook 921 of the car seat 9 can be attached to the lower leg member 2 at the time of the 201119900, and at the same time, the lower leg member 2 is partially extended into the two recessed portions 931 of the car seat prayer 9 to provide support. On the other hand, the two-body-formed downward concave curved lip portion 941 of the seat body 91 can be snapped onto the side push rods (1). Therefore, the car seat 9 has three branch positions in the stroller 1± It is firmly assembled in the stroller U. In addition, as shown in FIG. i, the pusher (7) on both sides of the stroller i is provided with a fixed webbing and a plastic sheet on the webbing to engage the lip of the car seat, and the car seat 9 can be restrained. The frame is fixed at a suitable position for reinforcement. Want to put the car seat 9 with the stroller
-为離時，先將固定織帶1〇 移除，再藉由將汽車純9的後端抬高脫離小腿靠構件2 座椅本體的兩側辱邊部941即可同時脫離推桿132，^ 將汽車座椅9自嬰兒車丨上方卸除。當汽車座椅9被㈣ 後，可操作致動件35以使小腿靠構件2由第一角度位置窗 整至第二角度位置’並固定於第二角度位置，此時小腿靠相 件2即可回復為通常使用的狀態；或使小腿靠構件2由第一- For the time of departure, the fixed webbing 1〇 is removed first, and then the rear end of the car pure 9 is lifted off the lower leg portion of the seat body 2, and the side portion of the seat body 941 can be separated from the push rod 132 at the same time. The car seat 9 is removed from above the stroller. When the car seat 9 is (4), the actuating member 35 can be operated to adjust the legrest member 2 from the first angular position window to the second angular position 'and fixed to the second angular position, at which time the lower leg rests on the phase member 2 Can be returned to the normally used state; or the lower leg member 2 is first
角度位置調整並固定於第三角度位置而以一搖籃車的型楚 使用嬰兒車。 此外，如圖10及圖U中所示，為了配合嬰兒車丨的傘 車收合結構，小腿靠構件2的兩側桿段21可相對中間桿段 22往内柩轉’使嬰兒車丨收合時小㈣構件2的兩側桿段 21可相對t間桿段22樞轉成一直角位置而減少收合寬度。 為了避免側桿段21相對中間桿段22往相反（向外）方=框 轉，兩側桿段21 &兩容接部211於適當位置具有限位凸塊 21 U，用以抵接中間桿段22外側而阻止側桿段21向外樞轉。 10 201119900 m述肖由小腿靠構件2的多段插接構造與鎖定裝 置3的配合，使小腿靠構件2可相對於座桿$在第一角度位 置第一角度位置及第二角度位置間被調整及固定。當小腿 靠構件2於第，角度位置時，藉由汽車座椅9的凸鉤921 卡接於小㈣構件2,且二_邊部941斜向卡合在推桿⑴ 上’即能將汽車座椅9穩固組接至—嬰兒車^，故確實能 達到本發明所訴求之目的。 淮以上所述者，僅為本發明之較佳實施例而已，當不能 以此限定本發明實施之範圍，即大凡依本發明中請專利範圍 及發明說㈣容所作之簡單的等效變化與修飾，皆仍屬本發 明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一立體圖，說明本發明嬰兒車的一較佳實施例， 且一小腿靠構件被調整成位於―第—角度位置時與汽車座 椅組接的情形； 圖2是一與圖1相似的立體圖，但未組接一汽車座椅； 圖3是圖2所示實施例的側視圖； 圖4是圖2所示實施例組接一汽車座椅狀態的側視圖； 圖5是一類似於圖3的視圖，但該小腿靠構件狀態說明 該小腿靠構件於第二角度位置； 圖6是一類似於圖3的視圖，說明小腿靠構件於第三角 度位置； 圖7是一分解圖，說明本發明嬰兒車的鎖定裝置的一較 佳實施例； 201119900 圖8是一類似於圖7的另一視角分解圖； 圖9是說明本發明嬰兒車的鎖定裝置的一剖視圖； 圖10是本發明嬰兒車的小腿靠構件的一分解圖；及 圖11是本發明嬰兒車收合後的一立體圖。The angular position is adjusted and fixed at the third angular position to use the stroller in the style of a bassinet. In addition, as shown in FIG. 10 and FIG. U, in order to cooperate with the umbrella folding structure of the baby carriage, the two side rails 21 of the lower legrest member 2 can be turned inwardly relative to the intermediate pole section 22 to make the baby carriage The two side rail segments 21 of the hourly small (four) member 2 are pivotable relative to the inter-trail segment 22 to a right-angle position to reduce the folding width. In order to avoid the opposite side (outward) side = frame rotation of the side rod section 21 relative to the intermediate rod section 22, the two rod sections 21 & two receiving portions 211 have limit protrusions 21 U at appropriate positions for abutting the middle The outer side of the rod section 22 prevents the side rod section 21 from pivoting outward. 10 201119900 m is explained by the cooperation of the multi-segment insertion structure of the lower legrest member 2 and the locking device 3, so that the legrest member 2 can be adjusted between the first angular position and the second angular position of the first angular position with respect to the seatpost $ And fixed. When the lower leg member 2 is at the first angular position, the hook 921 of the car seat 9 is engaged with the small (four) member 2, and the second side portion 941 is obliquely engaged with the push rod (1). The seat 9 is firmly assembled to the baby carriage ^, so that the object of the present invention can be achieved. The above is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change of the scope of the patent and the invention (4) of the present invention is Modifications are still within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a preferred embodiment of a stroller of the present invention, and a legrest member is adjusted to be in a state of being connected to a car seat at a first angular position; FIG. Is a perspective view similar to FIG. 1, but not a car seat; FIG. 3 is a side view of the embodiment shown in FIG. 2. FIG. 4 is a side view of the embodiment of FIG. Figure 5 is a view similar to Figure 3, but the lower leg member state illustrates the lower leg member in a second angular position; Figure 6 is a view similar to Figure 3 illustrating the lower leg member in a third angular position; Figure 7 is an exploded view showing a preferred embodiment of the locking device for the stroller of the present invention; 201119900 Figure 8 is another perspective exploded view similar to Figure 7; Figure 9 is a view illustrating the locking device of the stroller of the present invention 1 is an exploded view of the lower legrest member of the stroller of the present invention; and FIG. 11 is a perspective view of the stroller of the present invention after being folded.
12 20111990012 201119900
【主要元件符號說明】 1 ..........嬰兒車 10.........車架 100.......固定織帶 111 .......腳踏板 112 .......前腳桿 122.......後腳桿 132……推桿 1320 ••…樞接托架 14 .........剪形交叉桿 15 .........前輪 16 .........後輪 2 ..........小腿靠構件 21.........側桿段 21a.......銜接管 210.......樞接座 211 .......容接部 211a……限位凸塊 22.........中間桿段 220 .......樞接耳構造 3 ..........鎖定裝置 30.........角度限定機構 3 1.........第一框接件 310.......第一圓形殼體 311 ···· …極軸 312 ···· …第一凸塊 3120··. …第一卡合槽 314 ..·· …第一套筒殼體 315 ·..· …第一限位肋 32…… 第《— 接件 320 ···· …第二圓形殼體 322 ···· …第二凸塊 3220·.· …第二卡合槽 324 .... …第二套筒殼體 325 ···· …第二限位肋 33…… …定位件 330 ···· …凸齒 330a··. …傾斜面 333 ···. …穿孔 34…… …彈簧元件 35…… …致動件 351 ···· …凸柱 5 ....... …座桿 9 ....... …汽車座椅 91…… …座椅本體 92…… …中央脊壁 921 ··.· …凸釣 13 201119900 93.........側脊壁 941 .......唇邊部 93 1 .......凹陷部[Main component symbol description] 1 .......... baby carriage 10.........frame 100.......fixed webbing 111.......foot Pedal 112 ....... Front foot lever 122.... Rear foot lever 132...Push rod 1320 ••...Pivot bracket 14 .........scissor cross lever 15 .........front wheel 16 .........rear wheel 2 ..........small legrest member 21....side bar section 21a .......Connecting tube 210.......Pivot socket 211.......Receiving portion 211a...Restricted bump 22.........Intermediate rod Section 220 . . . pivotal ear construction 3 ..... locking device 30 ... ... angle defining mechanism 3 1 ......... First frame connector 310.......first circular housing 311 ····...pole shaft 312 ····...first bump 3120··....first engagement groove 314.. ···First sleeve housing 315 ····...first limiting rib 32... ―“ 接 320 ····...the second circular housing 322 ····...the second bump 3220·.·...the second engagement groove 324 .....the second sleeve housing 325 ····...the second limiting rib 33...the positioning member 330····...the convex tooth 330a·· ... inclined surface 333 ···. ...perforation 34... ...spring element 35 ... ...actuator 351 ···· ... stud 5 . . . seat post 9 . . . ... car seat 91 ... ... seat body 92... ... Central ridge wall 921 ···· ... convex fishing 13 201119900 93......... side ridge wall 941 ....... lip part 93 1 ....... recessed part
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