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Damping device and treadmill

A shock-absorbing device and treadmill technology are used in training equipment for adjusting the cardiovascular system, training equipment for adjusting coordination, gymnastics equipment, etc. The effect of slow, reduced amplitude fluctuation, and high structural strength

Active Publication Date: 2016-08-03
杭州青马信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The problem to be solved by the present invention is to provide a shock absorbing device, so that the defects of the existing shock absorbing device such as small maximum bearing force and large vibration amplitude can be solved

Method used

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  • Damping device and treadmill
  • Damping device and treadmill
  • Damping device and treadmill

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Experimental program
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Effect test

Embodiment

[0024] Embodiment: the embodiment of the present invention provides a kind of treadmill (see attached figure 1 , 2 , 3), including: the above-mentioned damping device. The damping device is arranged on the side of the treadmill away from the machine head 9 . The shock-absorbing device is set in the thrust area of ​​the treadmill, which can effectively alleviate the washing of the human knee in this area, and has better ergonomic characteristics. In this embodiment, the base 10 of the treadmill is integrated with the compression frame 1; the treadmill is equipped with a preset device 11, which pushes the bracket 122 to simultaneously push the springs 82 of two or more damping devices. The treadmill also includes a control module, which is used to calculate the thrust value according to the weight value input by the user, and control the preset device to output the thrust.

[0025] The damping device includes: including a pressure frame 1, a pressure rod 2, a first shock abso...

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PUM

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Abstract

The invention discloses a damping device. The damping device comprises a stressing frame, a bearing rod, a first damper, a second damper, a folding rod, a bearing part and a bearing arm, wherein one end of the bearing rod is hinged to the stressing frame; the other end of the bearing rod is hinged to the first end of the first damper; the second end of the first damper is hinged to the stressing frame; an obtuse angle is formed between the bearing rod and the first damper; one end of the folding rod is hinged to the bearing rod or the first damper; the other end of the folding rod is connected with the second damper; one end of the second damper is connected with the stressing frame, and the other end of the second damper is connected with the folding rod; the middle part of the folding rod is connected with the bearing part; the bearing arm is arranged at one side, away from the stressing frame, of the first damper; one end of the receiving arm is fixed on the stressing frame, and the other end of the receiving arm is fixed in the middle of the folding rod. According to the damping device disclosed by the invention, the stress from one part of the stressing frame in the longitudinal direction is transferred to the transverse direction of the stressing frame, so that a maximum bearing force of the damping device is improved, and the device is favorably arranged to control a transverse stress; meanwhile, the longitudinal damping amplitude of the damping device is reduced.

Description

technical field [0001] The invention relates to the field of sports equipment, in particular to a shock absorbing device and a treadmill. Background technique [0002] Treadmill is a regular fitness equipment for families and gyms, and it is the simplest kind of home fitness equipment today. Because its indoor use is not affected by the weather, it is safe to run at fixed points, and it also has entertainment functions attached to scientific fitness. Treadmills are also a great choice for a home gym. Existing treadmills include commercial treadmills and household treadmills. Commercial treadmills are superior to household treadmills in durability, load capacity, and power, but their prices are also higher than household treadmills. [0003] Treadmill research shows that when people run, they will produce an impact force about 3 to 5 times their own body weight. Often running on concrete floors will cause symptoms of "runner's knee", and running on too soft ground will easil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B22/02
CPCA63B22/0207
Inventor 朱家国
Owner 杭州青马信息技术有限公司
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