Exercise device with swing function
An exercise device with a swing function includes a main body and a plurality of support mechanisms. The main body has a base which includes a front part and a back part. Each of the plurality of support mechanisms has a height and is abutted upon a ground to sustain the base. The height of each of the plurality of support mechanisms is changeable. When the main body is controlled to drive the base, the base stresses each of the plurality of support mechanisms to change its height. Therefore, the main body can be inclined to any direction to form a swing motion.
1. An exercise device with a swing motion, comprising:
a main body having a base which includes a front part and a back part; and
a plurality of support mechanisms disposed on the front part and the back part respectively, each of the plurality of support mechanisms having a height and disposed upon a support surface to sustain the base;
wherein each of the plurality of support mechanisms is changeable in height, and when the main body is controlled to drive the base, the base forces the plurality of support mechanisms to change in height respectively, so that the main body is inclined to any direction in a swing motion;
wherein the main body includes a support frame having a handle, a seat and a rotating mechanism driven by treading
wherein the support mechanism includes a fixed cylinder, a first elastic member, a support cylinder and a foundation, the fixed cylinder is fastened with the base, and the fixed cylinder includes a hollow space therein, the foundation is disposed upon the support surface, and the support cylinder is pivoted on the foundation and is extended into the hollow space, the first elastic member is disposed in the hollow space and abuts a top surface of the fixed cylinder at an end thereof and abuts the support cylinder at another end thereof, the motion of the base enables deformation of the first elastic member to change in height and thereby change the support mechanism in height.
2. The exercise device of claim 1 , wherein both the front part and the back part of the base include support parts respectively, the support part includes an arc-shaped bottom abutted upon the support surface, a position where the support surface abuts the bottom is defined as a pivot, and the position of the pivot on the bottom of the support part is changed according to the swing motion of the base.
3. The exercise device of claim 1 , wherein the support mechanism further includes a second elastic member which is disposed in the hollow space and sleeved outside of the support cylinder, and the second elastic member abuts a bottom surface of the fixed cylinder at an end thereof and abuts the support cylinder at another end thereof.
4. The exercise device of claim 1 , wherein both the front part and the back part of the base include support parts respectively, each of the support parts includes an arc-shaped bottom abutted upon the support surface, and a portion of the bottom is contacting the support surface defining a pivot, the position of the pivot on the bottom of the support part changing laterally according to the swing motion of the base.