Gold

Play together

Extra Form

Country	China
Year	2021
Award	Gold Winner
Affiliation	Beijing institute of technology
Designer	Yang Haojing, Wang xinyue
Description(English)	Play Together is a swing that can increase interaction in parent-child games. This product uses the transmission principle of the differential. It solves the problems of the lack of emotional communication and fatigue of parents when the parents are usually standing behind the child and pushing them to play.This product can promote the emotional communication between parents and children.
Description(Native)	Play Together是一个可以增加亲子在秋千游戏中情感互动的公共秋千。通常由于身高问题儿童很难独立玩秋千，父母需要站在孩子的后方来推动秋千。玩耍过程中，父母和孩子难以面对面地交流，机械地推动也会让父母身体感到劳累，孩子和父母都无法在这样的亲子游戏中感受到情感互动，更加偏向于单方面体验乐趣。 本产品采用差速器的传动原理，将锥齿轮传动结构和秋千结构结合起来。操作旋转开关使锥齿轮锁定时，两侧的锥齿轮同时向相反方向运转，控制两个座椅同时相反相同幅度摆动,父母可以在自己晃动秋千时将孩子带向相反的方向而无需推动；操作旋转开关使锥齿轮解除锁定时，还可以切换到两个座位独立使用的状态，以保持秋千的原始用途。

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