M275137 ^ ^ 八、新型說明： 【新型所屬之技術領域】 本創作係涉及一種改良的嬰# _ a ^ 一— 女兒推車，尤指一種具有第 二安全扣而達到較佳安全性的嬰兒推車。 【先前技術】 嬰兒推車是讓嬰兒乘坐後再推動，藉以方便成人帶著 嬰兒出門，-搬來說嬰兒推車為了收藏方便，皆設計為可 鲁收折=樣式，因此為了嬰兒的安全，嬰兒推車上多半設計 有固定裒置，使得成人推動嬰兒推車以運送嬰兒時不致因 意外而突然收折起，造成危險的發生，請參看第七、八圖 ，圖中所示係一既有的嬰兒推車，其係包括·· 一後輪架（4 0 )，後輪架（4 〇 )係斜向設置且頂 部形成一橫桿狀的握把部（41)，並於上側的兩旁樞接 一向前並向下斜向伸設的前輪架（42)，於後輪架（4 〇 )下側兩旁各設有一扣具（4 3 )，後輪架（4 〇 )於 φ 上側的兩旁分別樞設一扶手（4 4 )，各扶手（4 4 )係 向後延伸並且樞接一门形推桿（4 5 )的兩側，门形推桿 (4 5 )於兩側的下端分別設有一對應扣具（4 3 )並與 其扣合的扣合件（4 6 )，於兩扣合件（4 6 )的内側各 分別樞設一前端樞接於前輪架（4 2 )下側兩旁的前支桿 (4 7 )及 端樞接於後輪架（4 0 )較扣具（4 3 ) 為下側之處的後支桿（4 8 )，其中 门形推桿（4 5 )之間固設有一门形背靠桿（4 9 ) ’背靠桿（4 9 )其中的上側固設有一背靠墊（5 〇 )， 4 M275137 * 負罪墊（5 〇 )下端形成一活動的活動背靠墊（5 ^ )並 連接一水平的椅墊（5 2 )，該椅墊（5 2 )前端的中央 連接一吊掛片（5 3 )，以吊掛片（5 3 )的自由端連接 後輪架（4 0 )的握把部（4 1 )。M275137 ^ ^ 8. Description of the new type: [Technical field to which the new type belongs] This creation relates to an improved baby # _ a ^ a — daughter stroller, especially a baby stroller with a second safety clasp for better safety car. [Previous technology] Strollers are designed to allow babies to ride and then push, so that adults can bring their babies out of the house. -For the convenience of storage, the strollers are all designed to be retractable = style, so for the safety of the baby, Most of the strollers are designed with fixed mountings, so that adults pushing the stroller to transport the baby will not be accidentally folded up and accidentally caused a danger. Please refer to Figures 7 and 8. Some baby strollers include a rear wheel frame (40). The rear wheel frame (40) is arranged obliquely and forms a bar-shaped grip portion (41) on the top. Both sides are pivotally connected to a front wheel frame (42) extending obliquely forward and downward, and a buckle (4 3) is provided on each side of the lower side of the rear wheel frame (40), and the rear wheel frame (40) is on the upper side of φ An armrest (4 4) is pivotally arranged on both sides of each, and each armrest (4 4) extends rearward and is pivotally connected to both sides of a gate-shaped pusher (4 5), and the gate-shaped pusher (4 5) is at the lower end of both sides A corresponding fastener (4 6) corresponding to and fastened with the fastener (4 3) is provided on the inner side of the two fasteners (4 6). A front pole (4 7) whose front end is pivotally connected to the lower side of the front wheel frame (4 2) and an end which is pivotally connected to the rear wheel frame (40) are lower than the buckle (4 3). A rear support bar (48), in which a door-shaped backrest bar (49) is fixed between the door-shaped push rods (45), and a backrest pad (50) is fixed on the upper side of the backrest bar (49). ), 4 M275137 * The lower end of the guilty mat (50) forms a movable back cushion (5 ^) and is connected to a horizontal chair cushion (5 2), and the center of the front end of the chair cushion (5 2) is connected to a hanging Piece (5 3), and the free end of the hanging piece (5 3) is connected to the grip portion (4 1) of the rear wheel frame (40).
當上述婴兒推車使用時係讓嬰兒以背靠在背靠墊（5 〇 )及活動背靠墊（5 i )的方式乘坐在椅墊（5 2 )上 ’亚將雙腳穿於吊掛片（5 3 )的兩旁，由於推桿（4 5 )與後輪帛（4 ◦)之間有扣合件（4 6 )和扣具（4 3 )的互1目結合，使得若不將其兩者解開則整體的結構不會 折合，藉以達到嬰兒乘坐時安全的效果。 1然而由於扣合件（46)與扣具（43)結合處位置 車乂低田有粗心的成人在未確定嬰兒已下推車的情況下， ^貝/4、=扣f件（4 6 )與扣# ( 4 3 )並同時提起推 才干（4 5 )向前樞轉而收折起嬰兒推車，就會有如第七圖 般的收折情形，會於决腺顯 生將女兒夾知甚至跌出推車外的危險 二二的安全是再怎樣完善也不夠的，因此上述危險的 力:安全…以改良的必要，以使嬰兒推車在使用上能更 由方、既有的嬰兒推車具有收折不夠 作提出-種具第三安全扣之嬰兒推車，主第本: 全扣組的技術手段以解決前述問題。 “弟二女 為達到上述目的，本創作係包括： 一後輪架’該後輪架料向設置且頂部形成—橫桿狀 5 M275137 · 的握把部，並於上側的兩旁樞接一向前並向下斜向伸設的 前輪架’於後輪架下側兩旁各設有一扣具，該後輪架於上 側的兩旁分別柩設-扶手，各扶手係向後延伸並且樞接一 η形推桿的兩#卜π形推桿於兩側的下端分別設有一對應 扣具並與其扣合的扣合彳半，Μ 1 千 於兩扣合件的内侧樞設有一椅 背調整座，兩椅背調整座分別向前方伸設一樞接於前輪架 下側兩旁的前支桿’兩椅背調整座旁並分別樞設--端樞When the above baby stroller is used, the baby is allowed to ride on the seat cushion (5 2) in a manner of leaning against the back cushion (50) and the movable back cushion (5i). 5 3), because the pusher (4 5) and the rear wheel 帛 (4 ◦) have a fastener (4 6) and a buckle (4 3) each other, so that if they are not If the person unwraps it, the overall structure will not be folded, so as to achieve the effect of safety when the baby rides. 1 However, due to the position of the joint between the fastener (46) and the fastener (43), there is a careless adult in the low field. Without confirming that the baby has got out of the stroller, ^ 贝 / 4 、 = 扣 f 件 （4 6 ) And buckle # (4 3) and simultaneously lift the push talent (4 5) to pivot forward to fold up the stroller, there will be a folding situation like the seventh picture, the daughter will be clamped in the gland show It is not enough to know how dangerous the safety even if it falls out of the stroller. Therefore, the above-mentioned dangerous force: safety ... To improve the need, so that the baby stroller can be used more freely and existing. The baby stroller is not enough to put forward a proposal-a baby stroller with a third safety buckle, the main version: the technical means of the full buckle set to solve the aforementioned problems. "In order to achieve the above purpose, the two younger brothers and sisters include: a rear wheel frame. The rear wheel frame is arranged in the direction of the top and formed at the top-a bar-shaped 5 M275137 · grip part, and pivoted forward on both sides of the upper side A front wheel frame extending obliquely downward is provided with a buckle on each side of the lower side of the rear wheel frame. The rear wheel frame is provided with armrests on both sides of the upper side. Each armrest extends rearwardly and is pivotally connected to an η-shaped pusher. The two # π-shaped push rods of the rod are respectively provided at the lower ends of the two sides with a buckle corresponding to the buckle and fastened with the buckle. The inner side of the two buckle pieces is provided with a seat back adjustment seat and two chairs. The back adjustment seat is respectively extended forward with a front support rod which is connected to both sides of the lower side of the front wheel frame.
接於後輪架較扣具為下側之處的後支桿，其特徵在於： 兩椅背調整座内形成一半圓孤形的枢轉槽，並於柩轉 槽的弧形周壁設有複數個相互間隔的卡嵌槽，兩椅背調整 :並分別樞接一下端插掣於樞轉槽中的门形背靠桿，該背 靠:!：穿設有一組第三安全扣組，該第三安全扣組包括兩 由背靠桿兩下端穿出且可進退對應抵於卡嵌槽之間的卡叙 、、且°又於月#桿頂部的扳動鈕及一拉動板動鈕與卡鈕組 之間的傳動件，該背靠桿其中的上側並設有一背靠塾，背 Γ ί下鈿部分連接設有一可活動的活動背靠墊，並以活動 月罪墊連接一水平的椅墊，#墊前端的中央連接一吊掛片 ，以吊掛片的自由端連接後輪架的握把部。 進一步，本創作將卡鈕組設為包括一固設於背靠桿内 、鬼 立而伸出該背靠桿底端並對應抵靠於所述卡 嵌槽之間的卡鈕及一位於卡鈕及固定塊之間的彈簧，而且 該扳動鈕係樞設於背靠桿頂部的中央，並朝外伸出-扳動 p而。亥傳動件係兩分別結合於扳動鈕並受該扳動鈕捲動 的拉繩，以未結合於該扳動鈕的一端樞穿各固定塊而結合 6 M275137 · 於卡钮。 當本創作使用時，係先推動背靠桿頂部的板㈣1 ::件拉動卡紐組離開卡賴，將背靠桿朝前樞轉，使 月#墊向W靠近後輪架的握把部，縮短兩者之間的距離以 使收折順Μ ’然後再將扣合件與扣具解開，接著提起推桿 迴轉亚將前輪架朝後輪架樞轉靠近，藉此收折起嬰兒推車 而運用本創作能具有以下的使用功效： 1、由於若不將扳動鈕扳動而使背靠桿向前樞轉，即 使解開扣合件與扣具，本創作由於收折時椅塾與吊掛片之 間的拉扯，還是不能順利收折起，使得第三安全扣組的設 计具有安全的功效。 2、 由於卡鈕組的卡鈕可分別對應多個前後位置不同 的卡嵌槽，使背靠桿可以在樞轉時對應不同的卡嵌槽而定 m夕奴位置’藉此背靠墊可為多種角《，能視情況調The rear support rod connected to the lower side of the rear wheel frame is lower than the buckle, which is characterized in that: a semicircular solitary pivot groove is formed in the two seat back adjustment seats, and a plurality of arcuate peripheral walls are provided with a plurality of cymbals. Two spaced-in slotted slots, two seatbacks adjusted: and pivotally connected to the door-shaped backrest rods whose lower ends are plugged in the pivot slot, the backrest:!: A third safety buckle set is worn, the The third safety buckle group includes two push-back buttons that are pushed out by the two lower ends of the backrest rod and can advance and retreat corresponding to the card slot, and a toggle button at the top of the lever and a pull-board button and A transmission member between the button sets. The upper side of the backrest rod is provided with a backrest. The lower part of the backrest is connected with a movable movable back cushion, and a horizontal chair is connected with a movable lumbar pad. A pad is connected to the center of the front end of the pad. The free end of the pad is connected to the grip portion of the rear wheel frame. Further, in this creation, the button set is set to include a button that is fixed in the backrest rod, stands upright, extends from the bottom end of the backrest rod, and correspondingly abuts between the slot, and a card The spring between the button and the fixed block, and the trigger button is pivotally arranged at the center of the top of the backrest rod, and is extended outwards-the p is pulled. The hai transmission is two pull ropes that are respectively connected to the trigger button and rolled by the trigger button. The ends that are not combined with the trigger button are pivoted through the fixing blocks to be combined with the M275137. When this creation is used, first push the plate ㈣1 :: piece on the top of the backrest rod to pull the Kanu group away from Karay, pivot the backrest rod forward, so that the moon pad is close to the grip of the rear wheel frame. , Shorten the distance between the two to make the folding smooth ′, then unfasten the fastener and the fastener, and then lift the push rod to turn the front wheel frame toward the rear wheel frame, thereby folding the baby The use of the cart to create this creation can have the following use effects: 1. If the backrest lever is pivoted forward if the trigger is not pulled, even if the fasteners and fasteners are unlocked, the creation is due to the folding The pull between the seat loop and the hanging piece still cannot be folded smoothly, so that the design of the third safety buckle group has a safe effect. 2. Since the buttons of the button group can respectively correspond to a plurality of card slots with different front and rear positions, the backrest rod can correspond to different card slots when pivoting. The position of the back cushion can be A variety of angles, can be adjusted according to the situation
整嬰兒背靠角度而使乘坐更為舒適。 3、 由於向前推動背靠桿是收折的必要動作，而這動 ，由於同時牽涉到背靠塾，因此在操作的過程中可同時確 定耍兒疋否已下推車，因此收折的過程對嬰兒更加安全， 不會發生疏忽而夾傷嬰兒或使嬰兒跌出的情況。 【實施方式】 本創作係一種具第三安全扣之嬰兒推車，請參看第一 至三圖，其係包括： 一後輪架（1 〇 )，後輪架（1 〇 )係斜向設置且兩 7 M275137 下端分別設有一輪體（1 1 )的门形架體，其並於頂部形 成一橫桿狀的握把部（1 2 )，後輪架（1 〇 )兩旁的上 側對稱柩接一向前並向下斜向伸設的U形前輪架（1 3 ) 月ίι輪架（1 3 )兩旁的下端亦分別設有一輪體（1 4 ) 後輪术（1 〇 )兩旁的下側各設有一1 π罙體上推勁 、I的扣具（1 5 )’後輪架（1 〇 )於兩旁的上側分別 胃稱樞設-扶手（1 6 )，各扶手（1 6 )略呈〈形並一 端水平向後延伸，各扶手（1 6 )以後端分別樞接一门形 4 隹才旱（1 7、 干丄，）中間部份的兩側，其中门形推桿（丄γ )於 Ζ側的下端分別設有-對應扣具（1 5 )並與其扣合的扣 S )，於兩扣合件（1 8 )的内側樞設有一椅背 报ή6和月。周整座（19)係半圓形的盤形座體，並以半圓 整座：：：设於扣合件（18)的内側而可樞轉，椅背調 2 〇 Λ )於内部設有-開口朝上的半圓弧形枢轉槽（ 複數個相：於樞轉# ( 2 Μ弧形周壁的前半部分凹設有 稷數個相互間隔的卡 )分別向前方n θ ( 2 1 ) ’各扣为調整座（1 9 的前支桿(ΠΓ—!端枢接於前輪架（13)兩旁下側 整座（1 q、Α、月j支柃（2 2 )略呈〈形，兩椅背調 0 )較扣I ( 別對稱柩設-後端樞接於後輪架（1 桿（23)、略呈為下側之處的後支桿（23)，後支 兩椅背調整座（1 9 )並分別樞接-下端插掣於樞轉 8 M275137 槽（2 〇 )中的门形背靠桿（2 桿件，门形背靠桿（20^ 中空的门形管 為栖抽的螺拾（2 5 )橫向穿l 的部分受一作 奋牙设於椅背調整座（1 g ) 〇 '、权（2 5 )的兩端 的位置，藉此背靠桿（2 4 ^囫形平面約略對應圓心 樞轉時其下端的部分與柩椅背調整座（⑴ 定的距離，於背靠桿（2 4 ) 的弧形周壁保持一 Ο Ο \ . 、的上側设有—Jb / 、靠墊（2 6 )下倒部分 罪墊（ 動背靠塾（27)，並以活動背靠塾，可活動的活 的椅塾（2δ)，椅塾（28)=::)連接一水平 吊掛片（2 9 )，、連接—長形的 (10)的握把部（12)， 的自由端連接後輪架 :靠：二24)内穿設有'组第三安全扣組（3〇) 全扣組㈡〇)包括兩由背靠桿（24)兩下 ;;可進退對應抵於卡嵌槽…）之間的卡钮組（ 3"、-設於背靠桿（24)頂部的扳動鈕（32)及 -拉動板動鈕（32)與卡紐組（31) 3 3 )，其巾 矛料ι —各卡鈕組（3丄）包括一固設於背靠桿（2 4 )内的 固定塊（311)---端伸出背靠桿（24)底端並對 應抵靠於卡欲槽（2 1 )之間的卡叙（3丄2 )及一位於 卡钮（3 1 2)及固定塊（3 1 1 )之間的彈箬（3 1 3 )， ’、 扳動鈕（3 2 )係樞設於背靠桿（2 4 )頂部的中央 9 M275137 ’亚朝外伸出-扳動部（3 2 1 )，而傳動件（3 3 )係 兩分別一端結合於扳動鈕（3 2 )而受扳動鈕（3 2 )捲 力勺拉、、遐以未結合於扳動鈕（3 2 )的一端樞穿各固定 鬼（3 1 1 )後結合於卡鈕（3 1 2 )而用以拉動之。 當創作使用時，請參看第二至五圖，係先推動板動紐 )的板動部（3 2 1 )以使扳動紐（3 2 )旋轉， f而帶動傳動件（33)拉動卡紐組（31)的卡紐（3 • ? ^内縮離開對應的卡嵌槽（2 1 )，藉此使背靠桿（ 上的背：：轉：’然後將背靠桿（2 4 )朝前樞轉’使其 二…26)向前靠近後輪架（⑴的握把部（ 會由於背靠執：使得接下來的收折動作不 得整俨益去你 ）與吊掛片（2 9 )之間的拉扯而使 合件(二文折，然後再將扣具（…退開使其解開扣 動，接著提起推=7(;7)可相對後輪桿（10)轉 3)朝後輪架（ 7 :前迴轉並同時將前輪架（1 另，夫看第丄 “近，嬰兒推車即收折完成。 前轉動時即解開扣合件為未將背靠捍（24)向 折情形，由於背靠）及扣具（…之間的收 1〇)的握把部（i 2 :收折向前以接近後輪架（ 6 )與吊掛片（2 9 ，使得在收折過程中背靠墊（2 (2 8 )由於相互拉扯二間的活動背靠塾（2 7)及椅塾 1〇)拖轉折合至一定浐 士 干（17)與後輪架（ 成收折動作盔法士 度打即無法再相對樞轉收折，造 …成’此其為在本創作收折前需先推動板 M275137 動鈕（3 2 )以將背靠桿（2 4 )推轉向前的緣故。 【圖式簡單說明】 第一圖係本創作之側視示意圖。 第二圖係本創作椅背調整座及背靠桿部分之分解示意 第三圖係本創作椅背調整座及背靠桿部分之組合示意Adjust the angle of the baby's back to make the ride more comfortable. 3. Pushing the backrest rod forward is a necessary action for folding, and this movement, because it also involves the backrest cymbal, so it can be determined at the same time during the operation whether the joke has been off the cart, so the folding The process is safer for babies, and there is no chance that they will be pinched or dropped out. [Embodiment] This creation is a baby stroller with a third safety buckle. Please refer to the first to third figures, which include: a rear wheel frame (10), the rear wheel frame (10) is arranged obliquely. And the lower end of the two 7 M275137 is provided with a wheel-shaped frame body (1 1) at the lower end, and a cross-bar-shaped grip portion (1 2) is formed at the top, and the upper sides of the rear wheel frame (10) are symmetrical. A U-shaped front wheel frame (1 3) extending obliquely forward and downward is provided at the lower ends of both sides of the wheel frame (1 3) and a wheel body (1 4) and rear wheels (10 Each side is provided with a 1 π push-up body pusher, I's buckle (1 5) 'and the rear wheel frame (10) on both sides of the upper side are respectively called the pivot-arm (1 6), and each arm (1 6) It is slightly shaped and extends horizontally backward at one end. Each armrest (1 6) is pivotally connected at the rear end to a gate-shaped 4 隹 caihan (1, 丄,) side of the middle part, of which the gate-shaped push rod (杆γ) A buckle S corresponding to the buckle (1 5) and fastened thereto is respectively provided at the lower end of the Z side, and a seat back is provided at the inner pivot of the two buckle pieces (1 8) to quote 6 and month. The round whole seat (19) is a semi-circular disc-shaped seat, and the whole seat is semi-circular ::: It is set on the inner side of the fastener (18) and can be pivoted, and the seat back is adjusted by 〇Λ). -Semicircular arc-shaped pivot grooves with openings facing upwards (plural phases: Yu Pivot # (the front half of the 2M arc-shaped peripheral wall is recessed with several spaced-apart cards), respectively forward n θ (2 1) ' Each buckle is an adjustment seat (1. The front support rod (ΠΓ—! Ends are pivotally connected to the front wheel frame (13) on both sides and the lower side of the entire seat (1 q, A, month j support (2 2) is slightly <-shaped, two The seat back adjustment 0) is more symmetrical than the buckle I (do not symmetrically set-the rear end is pivotally connected to the rear wheel frame (1 rod (23), the rear support rod (23) slightly below the side, and the rear support two seat back adjustments The seat (1 9) is pivotally connected-the lower end is plugged in the pivoting 8 M275137 slot (20) of the door-shaped backrest rod (2 rods, the door-shaped backrest rod (20 ^ hollow door-shaped tube for habitat) The part of the drawn screw (2 5) that crosses through l is set at the two ends of the seat back adjustment seat (1 g) 〇 ′ and the right (2 5), so as to back the lever (2 4 ^ 囫The shape plane approximately corresponds to the lower end portion of the circle center and the 柩 seat back adjustment seat (⑴ Distance from the arc-shaped peripheral wall of the backrest rod (2 4) to maintain a 〇 0 〇 \., The upper side is provided with -Jb /, the back cushion (2 6) part of the sin pad (moving backrest 塾 (27), and With a movable backrest 塾, a movable living chair 塾 (2δ), the chair 塾 (28) =: :) is connected to a horizontal hanging piece (2 9), and the connection is a long (10) grip (12), the free end is connected to the rear wheel frame: by: two 24) is provided with a 'group of third safety buckle group (3〇) full buckle group ㈡0) including two backrest rods (24) two times; Can be moved forward and backward corresponding to the snap button set (3 ",-a toggle button (32) provided on the top of the backrest lever (24) and-a pull button (32) and a button Group (31) 3 3), its towel spear material — each button group (3 丄) includes a fixing block (311) fixed in the backrest rod (2 4) --- the end protrudes from the backrest rod (24) The bottom end corresponds to Kasu (3 丄 2) abutting between the card slot (2 1) and an impeachment located between the button (3 1 2) and the fixing block (3 1 1) (3 1 3), ', the toggle button (3 2) is pivotally located at the center of the top of the backrest rod (2 4) 9 M275137' Asia is protruding outwards-the trigger portion 3 2 1), and the transmission member (3 3) is respectively connected to the trigger button (3 2) at one end and pulled by the rolling force of the trigger button (3 2). 2) One end is pivoted through the fixed ghosts (3 1 1) and then combined with the snap button (3 1 2) to pull it. When creating and using, please refer to the second to fifth pictures. The plate moving part (3 2 1) rotates the trigger button (3 2), and f drives the transmission member (33) to pull the button (3) of the button group (31) and retracts away from the corresponding card. Slot (2 1), so that the backrest rod (upper back :: turn: 'then pivot the backrest rod (2 4) forward' so that its two ... 26) forward near the rear wheel frame (⑴ The pull between the grip (because of the backrest: the next folding action cannot be rectified to you) and the hanging piece (2 9) to make the assembly (two folding, and then the buckle (... back up to release the buckle, then lift and push = 7 (; 7) to turn relative to the rear wheel lever (10) 3) toward the rear wheel frame (7: turn forward and simultaneously rotate the front wheel frame (1 another, husband Look at "丄", the stroller is now folded. When the front is turned, the fastener is unlocked. The backrest is not folded (24), because of the backrest) and the grip (i 2: folded forward). It is close to the rear wheel frame (6) and the hanging piece (2 9), so that during the folding process, the back cushion (2 (2 8) is pulled back to each other between the two backrests (2 7) and the seat back 1) Drag and turn to a certain squiggly (17) and the rear wheel frame (to close the folding action helmet helmet fashidu fight can no longer pivot relative folding, resulting in ... This is the need to push before the creation of the folding The plate M275137 moves the button (3 2) to push the backrest lever (2 4) to the front. [Simplified illustration of the drawing] The first picture is a schematic side view of this creation. Exploded view of the backrest and the backrest part
示意圖 第四至五圖係本創作之收折動作示意圖。 第六圖係本創作未先收折背靠桿的收折動作 第七圖係既有嬰兒車之側視示意圖。 第八圖係既有嬰兒車收折狀態的側視示意圖 【主要元件符號說明】Diagrams The fourth to fifth diagrams are the diagrams of the folding action of this creation. The sixth picture is the folding action of the backrest without folding the backrest. The seventh picture is a schematic side view of the existing stroller. The eighth picture is a schematic side view of the folded state of an existing stroller.
第二安全扣組（3 1 )卡鈕組 (1 0 )後輪架 (1 2 )握把部 (1 4 )輪體 (1 6 )扶手 (1 8 )扣合件 (2 0 )樞轉槽 (2 2 )前支桿 (2 4 )背靠桿 (2 6 )背靠墊 (2 8 )椅墊 (30) (311)固定塊 (11)輪體 (13)前輪架 (1 5 )扣具 (1 7 )推桿 (1 9 )椅背調整座 (2 1 )卡彼槽 (2 3 )後支桿 (2 5 )螺栓 (2 7 )活動背靠塾 (2 9 )吊掛片 (3 1 2 )卡鈕 11 M275137 (313)彈簧 (3 2 1 )扳動部 (4 0 )後輪架 (4 2 )前輪架 (4 4 )扶手 (4 6 )扣合件 (4 8 )後支桿 (5 0 )背靠墊 (5 2 )椅墊 (3 2 )扳動鈕 (3 3 )傳動件 (4 1 )握把部 (4 3 )扣具 (4 5 )推桿 (4 7 )前支桿 (4 9 )背靠桿 (5 1 )活動背靠墊 (5 3 )吊掛片The second safety buckle set (3 1), the button set (1 0), the rear wheel frame (1 2), the grip part (1 4), the wheel body (1 6), the armrest (1 8), and the fastener (2 0) pivot Slot (2 2) Front support rod (2 4) Backrest rod (2 6) Backrest cushion (2 8) Seat cushion (30) (311) Fixing block (11) Wheel body (13) Front wheel frame (1 5) buckle With (1 7) push rod (1 9), seat back adjustment seat (2 1), Kapok slot (2 3), rear support rod (2 5), bolt (2 7), movable backrest (2 9), hanging piece ( 3 1 2) Snap button 11 M275137 (313) Spring (3 2 1) Trigger (4 0) Rear wheel frame (4 2) Front wheel frame (4 4) Armrest (4 6) Fastener (4 8) Support rod (50) Back cushion (5 2) Seat cushion (3 2) Trigger button (3 3) Transmission part (4 1) Grip part (4 3) Buckle (4 5) Push rod (4 7) Front support rod (4 9), backrest rod (5 1), movable backrest cushion (5 3), hanging piece
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