Swinging and dancing toy

摇摆跳舞玩具

  • Inventors: ZHOU YEYI
  • Assignees: 周业意
  • Publication Date: March 19, 2008
  • Publication Number: CN-201036700-Y

Abstract

The utility model provides a rock dance toy. A leg bracket four-connection rod mechanism is formed by a base(11), two lower limbs(10) and a lower cross driving connection rod(12); a stem waist bracket is formed by a connection rod(8) and the lower cross driving connection rod between a trunk casing(2), the upper ends of the two lower limbs and the trunk casing; moreover, the three ends of a three-angle connection rod(9) are respectively pivoted with the back waist centers of the two lower limbs and the trunk casing; a machine core is arranged on the trunk casing and provided with an output straight shaft(14); the straight shaft is positioned on the perpendicular line at the center of the toy and is provided with a lower eccentric shaft(13) as a driving mechanism; besides, the lower cross driving connection rod is provided with a posteroanterior long slot which is connected with the lower eccentric shaft. The utility model does not just swing leftwards and rightwards through the two brackets, but complexly rock by three combined four-connection rod mechanisms; the two brackets nonparallely swing leftwards and rightwards, bringing the movement of twisting basin, thereby providing more vivid movements.
本实用新型提供的摇摆跳舞玩具,以底座[11]、两下肢[10]和下横驱动连杆[12]组成腿部支架四连杆机构,以躯干壳体[2]、两下肢上端与躯干壳体之间的连接杆[8]和下横驱动连杆组成臀腰部支架,另有一三角连杆[9]的三个端点分别与两下肢和躯干壳体后腰心枢接,有机芯安装在躯干壳体上,机芯有输出直轴[14],直轴在玩具中间垂线上,直轴上安装下偏心轴[13]为驱动机构,下横驱动连杆上有前后方向的长槽与下偏心轴连接。本实用新型并不是上下两个支架作简单的左右摆动,而是三个有复合的四连杆机构产生复杂的摇摆动作,上下两个支架的左右摆动都是不平行的,从而产生了扭盆的动作,其所产生的动作更逼真。

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-103111076-AMay 22, 2013深圳华强智能技术有限公司娱乐机器人腿部机构
    CN-103111076-BNovember 04, 2015深圳华强智能技术有限公司娱乐机器人腿部机构