Sport training device and resistance control method thereof

A technology for sports training and control methods, which is applied to sports accessories, muscle training equipment, and coordination training equipment, etc., and can solve the problems of pedals 74 with less degrees of freedom, less number of connecting rods, and unsuitable for users.

Inactive Publication Date: 2014-06-11
STRENGTH MASTER FITNESS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The motion trajectory of this known device is that the pedal 74 is formed by the traction of the two connecting rod groups 7, 8, but the number of connecting rods in the two connecting rod groups 7, 8 is too small, so that the degree of freedom for the pedal 74 to be displaced is less , so that it can only be displaced on a fixed track, when the user uses this device to exercise, it will be found that the pedal 74 carries the user's feet to a fixed stroke, rather than the user's own step distance It drives the pedal 74 to act, so it is not suitable for users with different step distances

Method used

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  • Sport training device and resistance control method thereof
  • Sport training device and resistance control method thereof
  • Sport training device and resistance control method thereof

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Embodiment Construction

[0030] The following examples illustrate possible implementations of the present invention, but they are not intended to limit the protection scope of the present invention and are described in advance.

[0031] see figure 1 , figure 2 , which is the sports training device provided by the present invention, which includes:

[0032] A pedestal 1 has a front end 11 and a rear end 12, and its front end 11 erects a support 13 upwards, and the support 13 is provided with a first rotating mechanism 2 and a second rotating mechanism 3 arranged up and down, wherein the The first rotating mechanism 2 includes a first driving wheel 22, and a first crank 24 is respectively connected to the two ends of its axis. The first rotating shaft 21 that moves with the first driving wheel 22 is connected to the first crank 24 at both ends, and the bracket 13 is provided with a first resistance device 23 that provides resistance to the first driving wheel 22 ; The second rotating mechanism 3 in...

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Abstract

The invention discloses a sport training device and a resistance control method thereof. The sport training device comprises a base frame, a first rotating mechanism and a second rotating mechanism are arranged on the base frame, the second rotating mechanism is connected with a first connecting rod set and a second connecting rod set respectively, the first connecting rod set and the second connecting rod set are connected by a connecting portion, and a pedal is arranged closely to the connecting portion. The first connecting rod set and the second connecting rod set are driven to move by treading the pedal and pivotally swing by taking a first pivot and a second pivot as axes to generate up-down and left-right reciprocating displacement to form moving tracks. According to the resistance control method, moving form when a user uses the sport training device can be changed by adjusting resistance provided by a first resistance device or a second resistance device. The sport training device and the resistance control method thereof have the advantages that the pedal can be enabled to form up-down and forward-backward reciprocating displacement; the tail ends of the connecting rod sets are pivoted mutually, and variable treading tracks can be formed through changing of moving stroke of the connecting rod sets.

Description

technical field [0001] The invention relates to a sports training device, in particular to a sports training device with variable pedaling tracks and a resistance control method thereof. Background technique [0002] Known athletic training devices such as Figure 8 As shown, the rear end of the device is provided with a rotating shaft 70, and its two ends are respectively pivotally provided with a first connecting rod group 7, and this first connecting rod group 7 includes a crank 71, a pedal rod 72 and a Pivot bar 73, and this pedal bar 72 is provided with a pedal 74 slidingly, and wherein this pedal 74 is pivotally connected to the base frame of this device by a second link group 8 again, when the user tramples on this pedal 74, through this pedal 74 The pivoting action of the crank 71 around the rotating shaft 70 drives the pedal 72 and the pedal 74 on it to move up and down, and the pedal 74 is pulled by the second connecting rod group 8 to move on the pedal. 72, there...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B22/04A63B21/00A63B24/00
Inventor 吴树曜
Owner STRENGTH MASTER FITNESS TECH
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