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    • 8. 发明公开
    • Joint device
    • 联合装置
    • EP2703250A3
    • 2017-07-12
    • EP13182206.6
    • 2013-08-29
    • Wonderland Nurserygoods Company Limited
    • Li, Jian-QunDuan, Xiaosong
    • B62B7/08B62B9/00
    • F16C11/10B62B7/08B62B9/005B62B2205/20B62B2205/24Y10T403/32237
    • A joint device (100) includes a first latch (13), an actuating mechanism (14), and two connection parts (30,40) pivotally connected to each other. The first latch (13) is selectively moved to a first locking position for locking the two connection parts (30,40) or a first unlocking position for unlocking the two connection parts (30,40). The actuating mechanism (14) is disposed adjacent to where the two connection parts (30,40) are pivotally connected. The actuating mechanism (14) is connected to the first latch (13) to be operable to selectively move the first latch (13) to the first locking position or the first unlocking position, so that the structure of the joint device (100) of the invention is simple and practical, and it facilitates operation of unfolding and folding a stroller equipped with the joint device (100).
    • 一种关节装置(100)包括第一闩锁(13),致动机构(14)和两个彼此枢转连接的连接部件(30,40)。 第一闩锁(13)选择性地移动到用于锁定两个连接部件(30,40)的第一锁定位置或用于解锁两个连接部件(30,40)的第一解锁位置。 致动机构(14)设置在两个连接部件(30,40)枢转连接的位置附近。 致动机构(14)连接到第一闩锁(13)以可操作以选择性地将第一闩锁(13)移动到第一锁定位置或第一解锁位置,使得接合装置(100)的结构 本发明简单实用,便于展开折叠装有关节装置(100)的手推童车的操作。
    • 10. 发明公开
    • FOLDABLE SHOPPING CART
    • KLAPPBARER EINKAUFSWAGEN
    • EP3109129A1
    • 2016-12-28
    • EP15173949.7
    • 2015-06-25
    • Abecassis, Yehuda
    • ABECASSIS, YehudaBERMAN, Ronen
    • B62B3/02B62B3/10
    • B62B3/022B62B3/027B62B3/106B62B2202/26B62B2205/12B62B2205/20
    • A foldable cart (100) comprising: a foldable framework comprising a lower frame (116), an upper frame (112) and joint connectors (120) connected to said upper and lower frames via joints connecting said upper and lower frame, a plurality of foldable wheel units (140), re-enforcing elements (122) horizontally connecting between the jointed connectors and re-enforcing straps (130) connecting between the opposite edges of the lower framework and the upper framework. The jointed connectors have two parts connected by the joint, and are arranged to fold from a convex state in the unfolded state of the cart inwards through a convex state to the folded state. The at least one of the joint of said foldable framework comprises a stopper mechanism (45, 71, 72) being configured to limit the angle between the two parts of the joint connector in an unfolded angular positioning such as to create coaxial geometrical lock of the frame in association with re-enforcing straps.
    • 一种可折叠推车(100),包括:可折叠框架,包括通过连接所述上框架和下框架的接头连接到所述上框架和下框架的下框架(116),上框架(112)和接头连接器(120) 可折叠轮单元(140),在所述连接的连接器之间水平连接的再执行元件(122)和连接在所述下框架的相对边缘和所述上框架之间的重新施加带(130)。 接合连接器具有通过接头连接的两个部分,并且被布置成在推车的展开状态下从凸状折叠到凸起状态到折叠状态。 所述可折叠框架的所述接头中的至少一个包括止动机构(45,71,72),所述止动机构被构造成以展开的角度定位来限制所述接头连接器的两个部分之间的角度,以便产生所述可折叠框架的同轴几何锁定 与重新执行带相关联的框架。