Elliptical machine capable of changing motion journey in real time

Abstract

The invention discloses an elliptical machine capable of changing motion journey in real time. The elliptical machine includes a main frame; a connection rod structure, a pedal structure and a linkage structure are arranged on two sides of the main frame each, wherein the linkage structures are connected between the connection rod structures and the pedal structures at the same sides of the main frame; a damping structure is arranged on the main frame and synchronously act with the two linkage structures, and then the exercise and fitness effect of the elliptical machine can be improved. The two pedal structures can alternatively provide the same elliptical movement journey so as to achieve the exercise effect. The total length of the two pedal structures can be changed according to the treading force of a user so as to change the long axial length of the elliptical movement journey, and then the motion journey can be changed in real time.

Description

technical field [0001] The invention relates to an elliptical machine; in particular, it refers to an elliptical machine with the function of changing the motion stroke in real time. Background technique [0002] Due to the fast pace of life and busy work, modern people often neglect exercise. However, after the leisure and health trend gradually rises, the concept of exercise and fitness is also rising. When most people talk about sports, they think of parks or school playgrounds. Although such outdoor venues have the inherent advantages of good air and good views, they are easily affected by the weather. The device is designed to provide busy modern people with the opportunity to grasp the fragments of time between work and achieve the purpose of exercising without going outdoors. [0003] Among the many sports devices, the elliptical machine is favored by many consumers because it can simulate the movement trajectory of the feet and legs when people walk. However, when ...

AI Technical Summary

Problems solved by technology

However, as we all know, to use the screw to achieve the purpose of linearly adjusting the position is undoubtedly to first make the screw rotate relative to the adjusted part. Although the elliptical machine has not stated in its manual, the detailed structure of the linear brake is not suitable for mechanical or elliptical machines. Those with common knowledge in the technical field can know without any difference that linear brakes are nothing more than components such as servo motors or DC motors. However, the purchase costs of such components are quite high, and the industry will of course pass this cost on to consumers. The market competitiveness of this type of elliptical machine is relatively reduced

[0007] Both of the above two adjustment methods have their incompleteness. For example, the manual adjustment must be suspended before the adjustment can be performed; and the price of the electric adjustment method is not affordable enough.

Furthermore, the aforementioned two adjustment methods are both passive adjustments, which are not humanized enough and cannot actively change the exercise schedule in real time in response to changes in the physical fitness of the user or the usage habits of different users at any time. Indeed, there is still room for improvement.

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