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1. (WO2017152805) AUTOMATIC ROCKING APPARATUS

Pub. No.:    WO/2017/152805    International Application No.:    PCT/CN2017/075521
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Sat Mar 04 00:59:59 CET 2017
IPC: A63H 15/04
Applicants: WU, Shangqiang
伍尚强
Inventors: WU, Shangqiang
伍尚强
Title: AUTOMATIC ROCKING APPARATUS
Abstract:
An automatic rocking apparatus, comprising a rocking body (1) and a curved rocking structure (2). The curved rocking structure (2) is provided at the bottom of the rocking body (1) and is used for supporting the rocking body (1) in rocking back and forth. The rocking body (1) also comprises a movable counterweight element and an actuating structure. The movable counterweight element is actuated by the actuating structure into moving, thus changing the center of gravity of the rocking body (1) and, with this force, driving the rocking body (1) into making an inertial rocking movement along the curved rocking structure (2). The autonomous rocking apparatus is structurally simple and compact and implements rocking by means of the force generated internally by changing the center of gravity of the rocking body.