M369890 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關於一種嬰兒傘車架體折收之安全裝置 ，特別是指骨架二側第一支撐桿之扣合座上設有第一扣 鉤，而扶手桿上之卡合件則設有第二扣鉤，藉以供與第 一扣鉤互相卡掣，可於骨架收合後，不會輕易脫離而發 生危險。 【先前技铜"】M369890 V. New description: [New technical field] [0001] This creation is about a safety device for folding the baby umbrella frame body, especially the buckle seat on the first support bar on the two sides of the skeleton. The first hook and the engaging member on the handrail bar are provided with a second hook, so as to be engaged with the first hook, which can be easily detached after the skeleton is folded and is in danger. [Previous copper "
[0002] 目前一般所常用之嬰兒傘車為能達到縮小體積、不 佔空間及方便攜帶等功能，均設置為可哲收式，如中華 民國96年7月11日所公告之新型第M315186號「嬰兒傘車 收折之安全鎖結構」專利案，其係係裝置於具可呈縱向 及橫向收折及一展開固定之傘車骨架上，包括；一上骨 架，含有一對分置於該傘車骨架兩側的手推桿；一下骨 架，其中該下骨架與上骨架間係連接一關節，其中該關 節係設有一卡掣部；一第一收折組，係裝置於下骨架兩 側之間，具一展開定位與收折狀態，及一安全鎖機構， 係裝置於該上骨架與關節之間，該安全鎖機構係得與該 關節之卡掣部形成卡掣定位，以使該第一收折組被釋放 時，仍得保持上骨架與下骨架之展開固定狀態者。 惟，上述專利案之構造相當複雜，而且製造困難， 成本較高，因此在操作上容易故障，而且收合後也容易 因受到碰撞使其安全鎖機構而彈開脫離發生危險，所以 在使用上難以達到實用性。 【新型内容】 表單編號A0101 第3頁/共19頁 M369890 [0003] 爰此，有鑑於目前的嬰兒傘車具有上述之缺點，故 本創作係在提供一種嬰兒傘車架體折收之安全裝置，係 設有一骨架，其二侧設有第一支撐桿，該第一支撐桿設 有第一端及第二端，其中第一端上設置有卡掣座，又第 一支撐桿係樞接有第二支撐桿，另於第一支撐桿上設有 一扣合座，該扣合座設有第一扣鉤；一扶手桿，其係分別 樞接於骨架之卡掣座上，該扶手桿係為中空狀，其外緣 設有貫通之第一滑槽、第二滑槽及定位孔；一卡掣單元 ，係設入於扶手桿内，其設有第一連接件貫穿一拉柄， 將其限位於扶手桿之第一滑槽内，又設有第二連接件貫 穿一卡合件，將其限位於扶手桿之第二滑槽内，該卡合 件上係設有第二扣鉤，而卡掣單元係設有一容槽，該容 槽内係設有一彈性元件，另設有第三連接件穿設於卡掣 單元之定位孔内，而抵靠彈性元件。 上述二第二支撐桿之間枢設有一剪式連桿组，該剪 式連桿組係設有相對之二第一連桿及二第二連桿，又二 第一連桿之間枢接有第三連桿，而二第二連桿之間則枢 接有第四連桿，而於其中一第一連桿、第三連桿與二第 二連桿之間設有交叉樞接之第五連桿，另第四連桿則設 有一施力部。 本創作具有下列之優點： 1. 本創作係利用扣合座設有第一扣鉤，可以與卡合 件之第二扣鉤互相卡掣，使嬰兒傘車之骨架於收合後穩 定卡固，可避免不慎碰觸到時，不會輕易脫離而發生危 險。 2. 又本創作之構造相當簡單，操作也很容易，並能 表單編號A0101 第4頁/共19頁 M369890 提供多重之安全性防護。 【實施方式】 首先，請參閱第一圖、第二圖及第三圖所示，本創 作係包括有骨架（1)、扶手桿（2)、卡掣單元（3)及剪式 連桿組（4)，其中： 骨架（1)，其二侧設有第一支撐桿（u)，該二第一支 撐桿（11)設有第一端（12)及第二端（13)，其中第一端 (12)上設置有卡掣座（14)，又第一支撐桿（11)另外樞接 有第二支撐桿（1&)，努於第一支撐桿（11)上設有一扣合 座（17)，該扣合座（17)上設有第一扣鉤（18)。 扶手桿（2)，其係分別樞接於骨架（丨）之二卡掣座 (14)上，該扶手桿（2)係為中空管狀，該扶手桿（？）外緣 設有貫通之第一滑槽（21)、第二滑槽（22)及定位孔（23) 〇 卡掣單元（3)，其舞設入於扶手桿（2)内，該卡掣單 元（3)設有第一連接件（31)貫穿一拉柄（32)後，將其限 位於扶手桿（2)之第一滑槽（21)内，又設有第二連接件 (33)貫穿一卡合件（34)後，將其限位於扶手桿（？）之第 二滑槽（22)内’另卡掣單元（3)係設有一容槽（36)，該 容槽（36)内係設有一彈性元件（37)，另設有第三連接件 (38)穿設於卡掣單元（3)之定位孔（23)内，而抵靠於彈 性元件（37) ’而該卡合件（34)上係設有第二扣鉤（39)。 剪式連桿組（4)，係枢接於骨架（1)之二第二支撐桿 (16)之間，該剪式連桿組（4)係設有相對之二第一連才β 表單編號Α0101 第5頁/共19頁 M369890 (41)及二第二連桿（42)，又二第一連桿（4ι)之間摇接有 第三連桿（43)，而二第二連桿（42)之間則拖接有第四連 桿（44) ’而於其中—第—連桿⑷）、第三連桿（⑶與二 第二連桿（42)之間設有交叉樞接之第五連桿（45)，另第 四連桿（44)則設有一施力部（46)。 使用時，如第-圖及第三圖所示，其係可施力拉動 卡掣單元（3)之拉柄（32)，該拉柄（32)則可帶動第—連 接件（31)於第一滑槽（21)内移動（如第四圖所示〕，而 同時拉動卡掣單元（3)於扶手桿⑵内移動，而卡擎翠元 (3)則可透過第二連接件（33)於第二滑槽(22)内移動， 而可帶動卡合件（34)移動，而且卡掣單元（3)於抶手桿 (2)内移動時，則會推動彈性元件（37)壓抵第三連接件 (38)，以壓縮該彈性元件（37)，此時，則可使扶手桿 (2)相對於骨架（1)之第一支撐桿任意進行扳動彎折 〔如第五圖及第六圖所示〕，再利用腳郜對於第四連桿 (44)之施力部（46)予以施力〔如第七圖所示〕，使剪式 連桿組（4)之二第一連桿（41)及二第二連桿（42)分別相 對於第三連桿（43)及第四連桿（44)而彎折〔如第八圖所 示〕，同時也使二第五連桿（45)相對收合，如此，則可 使一第二支推桿（16)相對靠攏〔如第九圖所示〕，另直 到將扶手桿（2 )扳動18 0度後與第一支撐桿（11)相對靠攏 收合後，放開卡掣單元（3)之拉柄（32)，不再施力於拉柄 (32)，則彈性元件（37)也不再壓抵第三連接件（38)，則 該卡掣早元（3 )係可利用彈性元件（3 7)之彈性回復力，於 扶手桿（2)内移動回復至定位，於移動的過程中，則可同 時帶動第一連接件（31)於第一滑槽（21)内移動〔如第三 表單編號A0101 第6頁/共19頁 M369890 圖所示〕，而第一連接件（32)於第二滑槽（22)内移動， 則連帶使扶手桿（2)上之卡合件（34)移動後，使其第二扣 鉤（39)恰可與第一支撐桿（11)之扣合座（丨7)的第一扣鉤 (18)相互鉤合〔如第十圖所示〕，如此，則可使第一支 撐桿（11)、扶手桿（2)收合於骨架（1)，藉由第二扣鉤 (39)與第一扣鉤（18)互相之卡掣作用，而不會因外力而 任意鬆開發生危險。 【圖式簡單說明】 [藝] 第一圖係為本創作之立體外觀示意圖。[0002] At present, the commonly used baby umbrellas are capable of achieving the functions of reducing the volume, occupying no space, and being convenient to carry, and are all set to be philosophical, such as the new type M315186 announced on July 11, 1996 of the Republic of China. The "safety lock structure for baby umbrella folding" patent case is provided on the umbrella frame which can be folded longitudinally and laterally and unfolded, and includes an upper frame containing a pair of points. a push rod on both sides of the umbrella frame; a lower skeleton, wherein the lower skeleton and the upper skeleton are connected to one joint, wherein the joint is provided with a snap portion; and a first folding group is disposed on both sides of the lower skeleton Between the positioning and the folding state, and a safety lock mechanism between the upper frame and the joint, the safety lock mechanism is configured to form a click with the snap portion of the joint to enable the When the first folding group is released, it is still necessary to maintain the unfolded fixed state of the upper skeleton and the lower skeleton. However, the structure of the above patent is quite complicated, and it is difficult to manufacture and costly. Therefore, it is easy to malfunction in operation, and it is easy to bounce off the safety lock mechanism due to collision, so that it is in use. It is difficult to achieve practicality. [New Content] Form No. A0101 Page 3 of 19 M369890 [0003] In view of the above-mentioned shortcomings of the baby umbrella, the present invention provides a safety device for folding the baby umbrella frame body. The first support rod is provided with a first support rod, and the first support rod is provided with a first end and a second end, wherein the first end is provided with a cassette seat, and the first support rod is pivotally connected The second support rod has a second support rod, and the first support rod is provided with a buckle seat, the buckle seat is provided with a first buckle hook; and a handrail rod is respectively pivotally connected to the skeleton of the skeleton, the handrail rod The outer edge is provided with a first sliding slot, a second sliding slot and a positioning hole; a latching unit is disposed in the handrail bar, and the first connecting member is disposed through a handle. The second connecting member is disposed in the first sliding slot of the handrail bar, and the second connecting member is disposed in the second sliding slot of the handrail bar, and the second fastening device is disposed on the engaging member. a hook, and the cassette unit is provided with a receiving groove, the elastic groove is arranged in the receiving groove, and the third connecting member is further provided Engaging the positioning holes provided on the unit, abut against the elastic member. A scissor connecting rod set is disposed between the two second supporting rods, and the scissor connecting rod set is provided with two opposite first connecting rods and two second connecting rods, and two first connecting rods are pivotally connected There is a third connecting rod, and a fourth connecting rod is pivotally connected between the two second connecting rods, and a cross-pivoting is provided between one of the first connecting rod, the third connecting rod and the second connecting rod. The fifth link and the fourth link are provided with a force applying portion. The creation has the following advantages: 1. The creation department uses the first fastening hook of the fastening seat, and can be clamped with the second buckle of the engaging component, so that the skeleton of the baby umbrella is stably stuck after folding. It can avoid danger when it is accidentally touched and will not be easily separated. 2. The construction of this creation is quite simple, the operation is also very easy, and the form number A0101 Page 4 of 19 M369890 provides multiple security protection. [Embodiment] First, please refer to the first figure, the second figure and the third figure. The creation system includes a skeleton (1), a grab bar (2), a cassette unit (3) and a scissor linkage set. (4), wherein: the skeleton (1) is provided with a first support rod (u) on two sides thereof, and the first support rods (11) are provided with a first end (12) and a second end (13), wherein The first end (12) is provided with a latch seat (14), and the first support rod (11) is additionally pivotally connected with a second support rod (1&), and a buckle is provided on the first support rod (11). The seat (17) is provided with a first hook (18). The handrail bar (2) is pivotally connected to the two shank (14) of the skeleton (丨), the handrail bar (2) is a hollow tubular shape, and the outer edge of the handrail bar (?) is provided with a through hole a chute (21), a second chute (22) and a positioning hole (23), the 〇 掣 unit (3), which is danced into the handrail bar (2), the card unit (3) is provided with After a connecting member (31) runs through a handle (32), it is limited to the first sliding slot (21) of the handrail bar (2), and a second connecting member (33) is disposed through a engaging member ( 34), after being limited to the second chute (22) of the handrail bar (?), the other card unit (3) is provided with a cavity (36), and the cavity (36) is provided with an elastic The component (37) is further provided with a third connecting member (38) disposed in the positioning hole (23) of the latch unit (3) to abut against the elastic member (37)' and the engaging member (34) The upper system is provided with a second clasp (39). The scissor linkage group (4) is pivotally connected between the second support rods (16) of the skeleton (1), and the scissor linkage group (4) is provided with a second first connection form No. 1010101, page 5/19, M369890 (41) and two second links (42), and the second link (43) is connected between the two first links (4ι), and the second link is connected. The rod (42) is dragged with a fourth link (44)' and a cross arm is provided between the third link (4) and the third link (42) and the second link (42). The fifth connecting rod (45) is connected to the fourth connecting rod (45), and the fourth connecting rod (44) is provided with a biasing portion (46). When used, as shown in the first and third figures, the pulling rod can be pulled by force. The handle (32) of the unit (3), the pull handle (32) can drive the first connecting member (31) to move in the first sliding slot (21) (as shown in the fourth figure) while pulling the card The cymbal unit (3) moves in the handrail bar (2), and the card rushing element (3) is movable in the second sliding slot (22) through the second connecting member (33), and the engaging member (34) can be driven. Moving, and when the cassette unit (3) moves within the handle bar (2), it pushes the elastic member (37) against a three-connecting member (38) for compressing the elastic member (37). At this time, the handrail lever (2) can be arbitrarily flexed and bent relative to the first support rod of the skeleton (1) (as shown in the fifth figure and In the sixth figure, the pedal is applied to the urging portion (46) of the fourth link (44) (as shown in the seventh figure), so that the scissor linkage group (4) bis One link (41) and two second links (42) are bent relative to the third link (43) and the fourth link (44), respectively (as shown in the eighth figure), and also make the second The five links (45) are relatively folded, so that a second push rod (16) can be relatively close together (as shown in the ninth figure), and until the handrail rod (2) is pulled 18 degrees, After the first support rod (11) is folded closer to the close, the handle (32) of the cassette unit (3) is released, and the elastic member (37) is no longer pressed against the pulling handle (32). The third connecting member (38), the latching element (3) can be moved back to the positioning by the elastic restoring force of the elastic member (37) in the handrail bar (2), during the moving process, Simultaneously driving the first connecting member (31) to the first chute (21) Internal movement (as shown in the third form number A0101, page 6 / 19 pages, M369890), and the first connecting member (32) moves in the second chute (22), which is accompanied by a handrail ( 2) After the upper engaging member (34) is moved, the second hook (39) is just hooked with the first hook (18) of the engaging seat (丨7) of the first supporting rod (11). Thus, as shown in the tenth figure, the first support rod (11) and the handrail rod (2) can be engaged with the skeleton (1), and the second buckle (39) and the first buckle (18) The mutual engagement of the card, and will not be arbitrarily released due to external forces. [Simple description of the drawing] [Art] The first picture is a three-dimensional appearance of the creation.
第二圖係為本巍雜之外觀侧視圖。 第二圖係爲本創作扶手桿及卡掣單元之組合剖視圖 ο ,ΪΑΊ Λ： V ί' i f > 1. 第四圖係為本創作拉動拉柄使卡掣單元於扶手桿内 移動之示意圖。 第五圖係為本創作相對於第一支禮桿扳動扶手桿之 示意圖。. 第六圖係為本創作扳動扶手桿向第一支撐桿靠攏之 示意圖。 第七圖係為本創作剪式連桿組之示意圖。 第八圖係為本創作對於施力部施力後使剪式連桿組 開始彎折之示意圖。 第九圖係為本創作剪式連桿組彎折收合完成之示竟 圖。 第十圖係為本創作第一扣鉤與第二扣鉤互相卡掣之 示意圖。 表單编號A0101 第7頁/共19頁 M369890 【主要元件符號說明】 [0006] (1 ) 骨架 ( 1 1 ) 第一支撐桿 (12 ) 第一端 ( 1 3 ) 第二端 (14 ) 卡掣座 ( 1 6 ) 第二支撐桿 (17 ) 扣合座 ( 1 8 ) 第一扣鉤 (2 ) 扶手桿 ( 2 1 ) 第一滑槽 (22 ) 第二滑槽 ( 2 3 ) 定位孔 (3 ) 卡掣單元 ( 3 1 ) 第一連接件 (32 ) 拉柄 ( 3 3 ) 第二連接件 (34) 卡合件 ( 3 6 ) 容槽 (37 ) 彈性元件 ( 3 8 ) 第三連接件 (39 ) 第二扣鉤 ( 4 ) 剪式連桿組 (41 ) 第一連桿 ( 4 2 ) 第二連桿 (43 ) 第三連桿 ( 4 4 ) 第四連桿 (45 ) 第五連桿 ( 4 6 ) 施力部 表單編號A0101 第8頁/共19頁The second figure is a side view of the noisy appearance. The second figure is a sectional view of the combination of the handrail bar and the cassette unit. ΪΑΊ Λ: V ί' if > 1. The fourth figure is a schematic diagram of the pulling handle of the creation to move the cassette unit in the handrail bar. . The fifth figure is a schematic diagram of the creation of the handrail with respect to the first pole. The sixth figure is a schematic view of the creation of the handrail bar to the first support bar. The seventh figure is a schematic diagram of the creation of the scissor-type linkage set. The eighth figure is a schematic diagram of the creation of the shearing link group starting to bend after applying force to the force applying portion. The ninth picture shows the actual completion of the bending and folding of the original scissor-type connecting rod set. The tenth figure is a schematic diagram of the first hook and the second hook of the creation. Form No. A0101 Page 7 of 19 M369890 [Main component symbol description] [0006] (1) Skeleton (1 1) First support bar (12) First end (1 3 ) Second end (14) card掣 seat ( 1 6 ) Second support rod (17 ) Fastening seat ( 1 8 ) First hook (2 ) Handrail lever ( 2 1 ) First chute (22) Second chute ( 2 3 ) Positioning hole (3) cassette unit (3 1 ) first connector (32) handle (3 3 ) second connector (34) snap (3 6 ) pocket (37) elastic element ( 3 8 ) third Connecting piece (39) second clasp (4) scissor link set (41) first link (4 2) second link (43) third link (4 4) fourth link (45) Fifth link ( 4 6 ) Force part form number A0101 Page 8 of 19