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a rowing machine

A technology of rowing device and sensor, applied in the field of rowing device and its data calculation, can solve the problems of complex structure, vertical error and high cost, and achieve the effect of simple overall structure, good experience effect and long service life

Active Publication Date: 2020-11-10
漳州富乘健康科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the traditional rowing machines use a rubber rope to pull the resistance mechanism, and then the rubber rope is recycled to achieve the effect of exercise. However, most of the existing resistance mechanisms use a magnetic resistance system, which not only has a complex structure, high cost, and poor user experience, but also uses The rubber rope is pulled, the service life of the rubber rope is not long, and it is easy to guide the paper after frequent use. The rubber rope loses its elasticity, which greatly affects its exercise effect
[0004] At present, there are some water-resistance rowing machines, but when storing, the water tank itself has the risk of water leakage, and the connection between the transmission part and the water tank also has the risk of water leakage; moreover, the current data calculation system of the rowing machine is not perfect, and there is a large error in the calculated vertical

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] see Figures 1 to 7 , a rowing machine, including a base (not shown), the base is provided with webbing (not shown), an induction device 50, a guide assembly 30 and a resistance mechanism 40, and the webbing is connected to the resistance mechanism 40 through the guide assembly 30 , the base includes a bracket 10 and a slide rail 121 disposed on the bracket 10 , and a seat cushion 20 is disposed on the bracket 10 .

[0042] The bracket 10 includes a support frame 11 at the front end, a beam 12 and a support beam 13 at the rear end. The two ends of the beam 12 are respectively connected to the support frame 11 and the support beam 13. The slide rail 121 is arranged on the beam 12; , the mounting frame 92 is rotationally connected with the support frame 11, and the mounting frame 92 is provided with an electronic watch 921, and one end connected to the beam 12 is symmetrically provided with a pedal 91.

[0043] The resistance mechanism 40 is arranged on the front end of ...

Embodiment 2

[0051] Embodiment 2 differs from Embodiment 1 in that the positions of the two inductors 51 and the magnet 52 are set, and the rest are the same. The details are as follows: a rowing machine, including a base, a webbing (not shown in the figure), an induction device 50, a guide assembly 30 and a resistance mechanism 40 are arranged on the base, the webbing is connected with the resistance mechanism 40 through the guide assembly 30, and the base It includes the bracket 10 and the slide rail 121 arranged on the bracket 10 , and the seat cushion 20 is arranged on the bracket 10 .

[0052] The bracket 10 includes a support frame 11 at the front end, a beam 12 and a support beam 13 at the rear end. The two ends of the beam 12 are respectively connected to the support frame 11 and the support beam 13. The slide rail 121 is arranged on the beam 12; , the mounting frame 92 is rotationally connected with the support frame 11, and the mounting frame 92 is provided with an electronic wat...

Embodiment 3

[0061] Please check Figure 1 to Figure 4 , a data calculation method for calculating the data during the exercise of the rowing machine, the data includes: tension value and calorie value, including the following steps in turn:

[0062] Calculate the constant K;

[0063] Read SPM: when exercising, read SPM through the sensing device 50, wherein SPM means: strokes per minute, number of strokes, strokes per minute, or rpm;

[0064] Calculate the tension value by the formula: f=SPM*K, f is the tension value;

[0065] Calculate the calorie value: calories=K*SPM / 4.184 / 1000, where calories is the calorie value.

[0066] Among them, the calculation steps of the constant K are as follows:

[0067] Utilize the testing machine of special test to do experiment, first install tension gauge on the handle 60 of testing machine rower;

[0068] Open the plug 90, add water to the water tank 44, and close the plug 90 after completion;

[0069] Use a special testing machine to do load pull...

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Abstract

The invention provides a novel rowing machine which comprises a base. A mesh belt, an induction device, a guiding assembly and a resistance mechanism are arranged on the base. The mesh belt is connected with the resistance mechanism through the guiding assembly. The base comprises a support and a sliding rail arranged on the support, and a cushion is arranged on the support; the resistance mechanism is arranged at the front end of the support and comprises a coiled spring, a mesh belt disc, water pulp and a water tank which are arranged from top to bottom, the mesh belt disc comprises a firstrotating shaft with the upper end connected with the coiled spring and an annular groove with the lower end for winding the mesh belt, and the water pulp comprises a second rotating shaft and paddles,the paddles are arranged inside the water tank, the second rotating shaft penetrates through the water tank to be connected with the mesh belt disc, and water is contained inside the water tank; a data calculating method is used for calculating data in the rowing machine motion process, data includes tension, WATT and calories, and a user can adjust the follow-up motion amount by referring to themotion amount in the exercising process conveniently.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to a rowing machine and a data calculation method thereof. Background technique [0002] Rowing machine, also known as rowing machine, is a kind of fitness equipment that simulates rowing exercise. It has a good effect on strengthening the muscles of legs, waist, upper limbs, chest and back. Rowing machine exercise is a smooth, interesting and self-challenging fitness exercise. Every time you row, the upper limbs, lower limbs, waist and abdomen, and back will complete a complete contraction and stretching in the process, which can achieve a full-body muscle exercise effect. . Especially for people with a lot of fat in the legs, waist and abdomen, and upper arms, rowing machine exercise can bring unexpected effects of body shaping and exercise. [0003] Most of the traditional rowing machines use a rubber rope to pull the resistance mechanism, and then the rubber rope is r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/06A63B71/06
CPCA63B69/06A63B71/0619A63B2220/51A63B2230/75
Inventor 谢孝杰
Owner 漳州富乘健康科技有限公司