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An intelligent fitness rehabilitation equipment initialization and accuracy correction device and adjustment method

A correction device and initialization technology, applied in gymnastics equipment, muscle training equipment, sports accessories, etc., can solve problems affecting user experience, different gravity loads, etc., and achieve the effect of improving user experience

Active Publication Date: 2021-10-15
强者独行(北京)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the above-mentioned fitness rehabilitation equipment has the following disadvantages: in the absence of the torque of the servo motor 31, the uniform movement of the transmission slider 35 in any direction will generate a total friction force including the rotational resistance of the servo motor 31 and the mechanical transmission friction force. As a result, when the user pulls and releases the transmission slider 35 at different stages, the actual gravity load is not the same, sometimes large and sometimes small, which affects the user experience

Method used

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  • An intelligent fitness rehabilitation equipment initialization and accuracy correction device and adjustment method
  • An intelligent fitness rehabilitation equipment initialization and accuracy correction device and adjustment method
  • An intelligent fitness rehabilitation equipment initialization and accuracy correction device and adjustment method

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Embodiment 1

[0048] refer to figure 2 , is a device for initialization and accuracy correction of intelligent fitness rehabilitation equipment disclosed in the present invention, including a tension sensor 4, a power source 5 and a linkage 6 connected between them, the tension sensor 4 is connected to the controller for display measured value. One end of the tension sensor 4 away from the linkage 6 is connected to the transmission slider 35 on the swing arm 2 of the fitness rehabilitation equipment to be adjusted, and is used to collect the pulling force generated on the transmission slider 35 when the servo motor 31 is loaded with different driving current values, and The total reverse friction force when the transmission slider 35 moves at a constant speed under the no-load state of the servo motor 31 .

[0049] refer to figure 2 and image 3 , the linkage 6 is a rack, one end of which is provided with a mounting hole for the tension sensor 4 to be installed; the power source 5 incl...

Embodiment 2

[0072] refer to Figure 5 , is a device for initialization and accuracy correction of intelligent fitness rehabilitation equipment disclosed in the present invention. The difference from Embodiment 1 is that the linkage 6 is a steel cable, and one end thereof is detachably connected to the tension sensor 4; the power source 5 includes a fitness rehabilitation The servo motor 31 on the opposite side of the swing arm 2 to be adjusted on the equipment, the fixed plate 56 that is fixed on the two ends of the swing arm 2 and extends toward the two swing arms 2, and the fixed plate 56 that is rotatably installed on the side away from the swing arm 2 Fixed pulley 57, the other end of steel cable passes through the fixed pulley 57 of two swing arms 2 tops or bottom simultaneously and is connected with the transmission slide block 35 that servomotor 31 drives, for the convenience of steel cable installation, set up on the fixed plate 56 for which passes through the vias,

[0073] refe...

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Abstract

The present invention relates to a device for initialization and adjustment of fitness rehabilitation equipment, in particular to a device for initialization and accuracy correction of intelligent fitness rehabilitation equipment, including a tension sensor, a power source and a linkage connected between the two, the tension sensor and control and the end of the tension sensor away from the linkage is connected to the transmission slider on the swing arm of the fitness and rehabilitation equipment to be adjusted. The pulling force generated, and the reverse total friction force when the transmission slider moves at a constant speed under the no-load state of the servo motor. The advantage of the present invention is that it is convenient for the staff to initialize and correct the fitness rehabilitation equipment, to ensure the accurate load value of the user in the process of pulling and releasing, and to improve the user experience.

Description

technical field [0001] The invention relates to an initialization and adjustment device for fitness rehabilitation equipment, in particular to an initialization and precision correction device and adjustment method for intelligent fitness rehabilitation equipment. Background technique [0002] With the improvement of people's living standards, more and more people begin to pay attention to their health. Therefore, various fitness equipments are applied. The fitness equipment mainly helps people to carry out auxiliary exercises, so as to achieve the effect of physical fitness. [0003] refer to figure 1 , the existing fitness rehabilitation equipment includes a frame 1, a swing arm 2 symmetrically and rotatably connected to the frame 1, and a load device 3 respectively arranged on the swing arm 2, and the load device 3 includes a servo motor 31, a driving gear 32, Driven gear 33, toothed belt 34, transmission slider 35 and push-pull rod 36, wherein, servomotor 31 is installe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B21/005A63B24/00
CPCA63B21/005A63B24/0087
Inventor 刘楠
Owner 强者独行(北京)科技有限公司