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Rowing machine for physical fitness

A rowing machine and sports technology, applied in gymnastics equipment, sports accessories, muscle training equipment, etc., can solve sports injuries, poor operability and other problems, achieve stable resistance, strong operability, and avoid excessive speed of paddle pulling Effect

Inactive Publication Date: 2021-05-25
陕西信诺威体育用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in the actual exercise process, our paddle speed is often limited by the contraction efficiency of the legs, waist, back, and arms. If the paddle speed is too fast, it may exceed the scope of aerobic exercise, and may even cause unnecessary exercise. Sports injuries, poor maneuverability

Method used

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  • Rowing machine for physical fitness
  • Rowing machine for physical fitness
  • Rowing machine for physical fitness

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1~5 , in an embodiment of the present invention, a rowing machine for sports and fitness, including a base plate 1, a base plate bracket 2, a seat cushion 3, a Velcro 4, a pedal 5, a pull rod 6, a stop rod 7, a first pulley 8, and an elastic cord 9 , the second pulley 10, the bracket 11, the third pulley 12, the longitudinal bar 13, the first cross bar 14, the rolling wheel 15, the water resistance device 16, the first rotary blade device 17...

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Abstract

A rowing machine for physical fitness is disclosed. The rowing machine comprises a support, and a water resistance device is arranged below the support. The water resistance device comprises a first rotary vane device, a second straight bevel gear, a second rotary vane device, a shell, a third rotary vane device, an outer barrel, a water inlet and outlet, a fourth rotary vane device, an inner barrel, a supporting rod, a first connecting rod, a coil spring box, a first one-way bearing, a cover, a second one-way bearing, a cap cover, a second connecting rod, a connecting block and a center rotating shaft. The first rotary vane device, the second rotary vane device, the third rotary vane device and the fourth rotary vane device are the same in structure and specification of each component, and through cooperative use of the components, the angle between a paddle and water can be adjusted, the motion resistance adjusting mode of a common water resistance rowing machine is changed, the stability of resistance of water to the paddle is achieved, and unnecessary sports injury caused by too high paddle pulling speed during sports of people is avoided, and the operability is high.

Description

technical field [0001] The invention relates to a rowing machine, in particular to a rowing machine for physical fitness. Background technique [0002] With the strengthening of people's health awareness, fitness is also becoming popular, and people also join the ranks of various fitness. There are also a variety of fitness equipment in the world. The rowing machine is a kind of aerobic exercise equipment that improves the comprehensive ability. Rowing, when exercising, uses the resistance of the water and the change of the flywheel speed to exercise 80% of the muscles of the body in a short period of time, so that the body can be fully exercised. [0003] Most of the water resistance rowing machines currently on the market control the motion resistance through the paddle speed (in fact, it can also be understood as "fixed resistance" or "non-adjustable resistance"). According to the merchant's propaganda, the faster the paddle is pulled, the greater the resistance will be....

Claims

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Application Information

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IPC IPC(8): A63B69/06A63B23/035A63B21/008
CPCA63B21/0084A63B23/03575A63B69/06
Inventor 信亚君李英
Owner 陕西信诺威体育用品有限公司
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