New treadmill

A treadmill, a new type of technology, applied in the field of treadmills, can solve the problems of complex structure, unstable lifting and folding mechanism, etc., and achieve the effect of changing the inclination angle, simple structure, and stable inclination angle

Inactive Publication Date: 2005-10-26
周金军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of uneven lifting and complex structure of the lifting and folding mechanism of the treadmill, the present invention provides a new type of treadmill with simple structure, stable lifting and folding, and more practical

Method used

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] exist figure 1 Among them, a new type of treadmill, including a base 1, a running belt frame 2, a lifting and folding mechanism 3, the lifting and folding mechanism 3 is located between the base 1 and the running belt frame 2, and slide rails 13 are provided on both sides of the base 1;

[0018] The lifting and folding mechanism 3 includes a fixed support rod 4 and a movable support rod 5, one end of the fixed support rod 4 is hinged to the base 1, the other end is hinged to the movable support rod 5 on the fixed shaft 7, and the other end of the movable support rod 5 is connected to the fixed shaft 7. Hinged, the other end of the movable support rod 5 is connected to a connecting rod 6, and the connecting rod 6 is equipped with wheels 14 matched with the slide rail 13;

[0019] The running belt frame 2 is connected on the fixed shaft 7;

[0020] A hinged supp...

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PUM

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Abstract

The novel treadle mill includes base seat, treadle tape frame, elevating and folding mechanism between the base seat and the treadle tape frame and tracks on two side of the base seat. The elevating and folding mechanism includes a fixing support rod and a movable support rod, the fixing support rod has one end hinged to the base seat and the other end hinged together with one end of the movable support rod to a fixed shaft, and the other end of the movable support rod is connected to a link rod mounted with wheels fitted to the tracks. The treadle tape frame is connected to the fixed shaft, the fixed shaft is fixed to a hinge seat, and the screw hinged to the hinge seat is fitted to the screw sleeve hinged to the hinge seat of the link rod. The treadle mill is simple in structure, smooth and practical.

Description

technical field [0001] The invention relates to a treadmill, in particular to a treadmill with lifting and folding functions. Background technique [0002] In the prior art, as in the patent No. 01210325.x, the name is called the treadmill lifting and folding mechanism in the invention patent, a kind of treadmill structure that can realize the lifting function and the folding function has been proposed. The lifting and folding mechanism of the treadmill is arranged between the running base and the running belt frame, and the lifting and folding mechanism uses a servo motor to transmit a transmission screw through a gear box to rotate. The lifting and folding mechanism includes a sliding shaft, two lifting struts, a fixed shaft, and a folding strut with three pivotal parts. Through the expansion and contraction of the transmission screw, the change of the inclination angle of the running belt frame of the treadmill and its folding function can be realized. . But also there ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B22/02
Inventor 周金军
Owner 周金军
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