Stepper exercise machine
a stepper exercise machine and stepper technology, applied in the field of stepper exercise machines, can solve the problems of high price, complex structure, easy to hurt the knees and ankles of users, etc., and achieve the effects of low failure rate, low cost and less spa
Inactive Publication Date: 2017-09-07
WU NA
View PDF1 Cites 20 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
The present invention is a stepper exercise machine that uses a pair of flywheels to provide an acceleration effect when the user pedals the machine. The machine can be used in both a sitting and standing manner and has the advantages of occupying less space, a low cost, and a low failure rate. The arrangement of the two elongated pedals allows the user to choose the desired stepping position, and the tilt angle of the foot can be adjusted to achieve a more extensive applicability.
Problems solved by technology
It is easy to hurt the knee and ankle of the user because of vibration and pressure.
The structure is complex and bulky, and the price is high.
It is usually used in a professional gym, not suitable for domestic use.
But, it also has the shortcomings of a complex and bulky structure and a slightly high price.
It cannot be widely used like a stepper which is small in size and low in price.
This way is unable to reduce the force exerted by the user or bring the user's feet to reciprocate in an inertia manner.
It is very inconvenient.
This is obviously against the user's natural walking posture and cannot provide a natural and comfortable operation for the user.
Therefore, it cannot be used for stretching.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0019]Advantages and features of the inventive concept and methods of accomplishing the same may be understood more readily by reference to the following detailed description of embodiments and the accompanying drawings. The inventive concept may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein.
[0020]Referring to FIG. 1 and FIG. 2, a stepper exercise machine 100 of the present invention comprises a base 1, a support assembly 2, a drive wheel unit 3, a flywheel unit 4, two pedals 5, and a cover 6.
[0021]The base 1 is generally in an I-like shape. The base 1 includes a front transverse rod 11, a connecting rod 12, and a rear transverse rod 13. Two ends of the connecting rod 12 are connected to the front transverse rod 11 and the rear transverse rod 13, respectively. The connecting rod 12 and the front transverse rod 11 are perpendicular to each other. The connecting rod 12 and the rear transverse rod 13 are p...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
A stepper exercise machine is provided. When a pedal is pedaled by a user, a drive gear is rotated forward or rearward. One end of a link is rotated about a drive rod, and a turning lever connected to the other end of the link is confined by a second accommodation trough of the pedal, so that the link brings the pedal to move in the up-down direction and the front-rear direction. In cooperation with a shaft which is fixed, a sleeve is rotatable relative to the shaft. When the pedal is driven, a first accommodation space provides a space for the pedal to move in the front-rear direction. By means of the action of two flywheels to provide an acceleration effect, the rotation of the drive gear is to speed up, so that the user can reduce the force exerted to the pedal.
Description
FIELD OF THE INVENTION[0001]The present invention relates to a stepper exercise machine, and more particularly to a stepper exercise machine capable of stretching the muscles of the let of the user when the front portion of the foot of the user is forced to tilt.BACKGROUND OF THE INVENTION[0002]There are many indoor leg training machines on the market, such as a treadmill, a stepper, an elliptical machine (commonly known as an elliptical machine, a space walking machines, etc.), and a stationary bicycle. It is easy to hurt the knee and ankle of the user because of vibration and pressure.[0003]The elliptical machine provides the same function as the stationary bicycle, for example, the motion of ascending and bending knee. The angles of the foot and the leg of the user are substantially the same. The front of the foot cannot be tilted to stretch the muscles of the leg, not like the function of the stepper.[0004]As to the aforementioned elliptical machine, the user must stand with bot...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): A63B22/04A63B21/00A63B23/04A63B21/22
CPCA63B22/04A63B21/225A63B2023/006A63B21/159A63B23/04A63B21/4034A63B22/0664A63B22/0694A61H2201/1261A61H2201/164A61H2201/1676A61H2201/1695A61H2203/0431A63B2022/0688A63B2208/0204A63B2208/0233A63B2210/50A61H1/0237A61H1/0266A61H2201/0157A61H2201/0192A63B69/0062A61H39/04A63B22/0056A63B23/03516A63B23/047
Inventor WU, DONG-HER
Owner WU NA