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A track and field physical fitness training device with convenient assembly

A technology that is easy to assemble and a training device, applied in the field of physical training, can solve the problems of inconvenient assembly of training devices, low utilization of counterweights, etc., and achieve the effect of increasing burden, reducing resistance, and assisting training

Active Publication Date: 2022-08-02
琼台师范学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems in the prior art that the training device is not easy to assemble and the utilization rate of the counterweight is low, and proposes a track and field physical fitness training device that is easy to assemble

Method used

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  • A track and field physical fitness training device with convenient assembly
  • A track and field physical fitness training device with convenient assembly
  • A track and field physical fitness training device with convenient assembly

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

[0026] refer to Figure 1-5 , an easily assembled track and field physical fitness training device, comprising a plurality of counterweights 2 and a fixed frame 1, the fixed frame 1 is fixedly connected with a chassis 4 through a support plate 23, the chassis 4 is rotatably connected with a fixed sleeve 6, and the fixed sleeve 6 is away from the chassis. One end of 4 is fixedly connected with a fixed rod 5, one end of the fixed frame 1 away from the chassis 4 is rotatably connected with a support rod 3, one end of the fixed rod 5 away from the fixed sleeve 6 is rotated and connected with a fixed block 8, and the part of the support rod 3 clo...

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Abstract

The invention discloses a track and field physical fitness training device, comprising a plurality of counterweight blocks and a fixing frame, the fixing frame is fixedly connected with a chassis through a support plate, the chassis is rotatably connected with a fixing sleeve, and the fixing sleeve is away from one end of the chassis A fixing rod is fixedly connected, one end of the fixing frame away from the chassis is rotatably connected with a support rod, and one end of the fixing rod away from the fixing sleeve is rotatably connected with a fixing block. The advantage of the present invention is that the counterweight block can be directly sleeved on the fixed rod through the structure of the support rod and the fixed block, and after the sleeve is completed, the support rod and the fixed rod can be fixed by the structure of the fixed plate, so as to avoid the separation of the counterweight block. Fix the rod, so as to increase the weight resistance for the whole training device, and it is convenient for people to add or reduce the weight block. It is more labor-saving and convenient to carry the training device.

Description

technical field [0001] The invention relates to the technical field of physical fitness training, in particular to a track and field physical fitness training device with convenient assembly. Background technique [0002] In the process of track and field training, physical training is an important training link. Among them, resistance training is an important component of track and field physical training, and trainers conduct resistance contact by pulling resistance pieces. [0003] The current resistance training device is inconvenient to add and assemble counterweights, and cannot meet different training needs; when not training, the device is inconvenient to move, which affects the collection efficiency of the device, and the counterweight block is only used to increase the entire device and the ground. The friction and the load of the training device reduce the utilization of the weights. [0004] To this end, we propose an easily assembled track and field fitness tr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B21/06A63B23/04
CPCA63B21/06A63B23/04
Inventor 徐金庆高洪杰范尧张守伟
Owner 琼台师范学院
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