Electric swing

Abstract

The invention provides an electric swing, comprising a bracket and a chair seat, wherein the bracket is provided with a driving mechanism, two swing arms which are arranged at interval in parallel are connected to the driving mechanism; the driving mechanism drives the two swing arms to simultaneously swing by taking the bracket as a shaft; and two sides of the chair seat are respectively connected with the lower ends of the two swing arms. The lower ends of the two swing arms are connected with the chair seat and the swing arms swing by taking a transverse mandrel in the bracket as the shaft. A motor drives a cam or a driving rod to rotate through a speed reducing mechanism; a lug boss in the cam or the outer end of the driving rod is contacted with two driving arms for one time in turn in a process of rotating for one circle, and an opposite pushing force is applied to the two driving arms for one time in turn, so that the driving arm obtains the pushing force in a process of doing simple pendulum motions to maintain the swinging. The swing arms and the driving arms rotate simultaneously. According to the electric swing, the simple pendulum motions can be maintained without labor power and a user can completely obtain leisure and relaxation.

Description

technical field [0001] The invention relates to articles for human life, in particular to sports equipment, in particular to an electric swing. Background technique [0002] Swing is a commonly used sports equipment. Swings help to develop the vestibular organs of the human body, improve balance, relax the body, delight the body and mind and regulate the psychological state. The swing is composed of a support, a suspension cable or a swing arm, and a seat, and the seat is suspended under the support by a suspension cable or a swing arm. When the swing first swings, it needs to start with the muscle strength of others or the power of its own running, and then use the continuous conversion of kinetic energy and potential energy to drive the seat to swing back and forth. After the seat swings back and forth for a certain period of time, the kinetic energy and potential energy are gradually lost, and finally stop swinging. The user needs to rely on the muscle power of others t...

AI Technical Summary

Problems solved by technology

Therefore, swings cannot allow people to completely relax and relax.

In the prior art, some swings are equipped with electric-driven swing devices, but the swing devices are all mechanical reciprocating oscillation mechanisms, which cannot simulate the single pendulum movement of the swing

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