fitness machine

A fitness machine and belt technology, applied in the field of fitness equipment, can solve the problems of damage to the soft tissue of the legs and ankles, small range of motion, and low cost performance, and achieve the effect of improving product cost performance, low power consumption, and luxurious appearance
CN104225869BActive Publication Date: 2016-11-30SHANDONG MBH FITNESS
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Patent Information

Authority / Receiving Office
CN Ā· China
Current Assignee / Owner
SHANDONG MBH FITNESS
Publication Date
2016-11-30

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Abstract

The invention relates to a body fitness machine, which includes a flat belt, a transmission belt, two sets of connecting rod booms and pedal sets, two sets of mutually symmetrical belt length adjustment cams, a transmission resistance system, a movement arm resistance system, and a belt loosening prevention system. device. It is characterized in that: the transmission resistance system includes two cranks (21), the central shaft (16), the belt pulley (6), the dead center assist system (9), the tension pulley (7), the belt (18), the belt ( 19), ECB magnetically controlled resistance wheel (12), two hoisting bearing housings (17) and two belt fixing clips (20); the dead center power assist system (9) includes 3 cylindrical strong magnets with a magnetic force of 7000 Gauss (92), adjustable magnet sleeve (93), magnet sleeve (91), fixed frame (94), hexagonal thin nut (95); boom resistance system: including boom connecting rod (13), synchronous pulley (10 ), magnetic control wheel (14), timing belt (26), belt fixing U-shaped (22) and belt tensioning U-shaped (21); the present invention has low noise, little power consumption, and fits different exercise habits of users.
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Description

technical field

[0001] The invention belongs to the technical field of fitness equipment, and in particular relates to a transmission mechanism for exercise modes, specifically a fitness equipment that can freely switch exercise modes and trajectory from stepping exercise, elliptical exercise to running exercise according to the user's wishes. Sports equipment - fitness machine. Background technique

[0002] Aerobic exercise equipment currently on the market, such as treadmills, elliptical machines, steppers, exercise bikes, stair machines, etc., all have the same disadvantage: single function and low cost performance. For elliptical machines and steppers, their motion tracks are fixed and single, which cannot be suitable for all users, and their motion tracks will also be affected by the designer's own skill level and production factors; some of them have too small range of motion (front and rear The stride span is only 240mm to 280mm), and the movement track itself is unr...

Claims

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