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Tension dorsal muscle trainer for physical training

A technology of sports training and training equipment, which is applied in the field of tension back muscle training equipment for sports training, to achieve the effect of preventing rust and jam, fast addition and replacement, and reduction of manual intervention

Inactive Publication Date: 2022-06-03
ZHEJIANG GUANGSHA COLLEGE OF APPLIED CONSTRTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a tension back muscle trainer for physical training to solve the existing problems

Method used

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  • Tension dorsal muscle trainer for physical training
  • Tension dorsal muscle trainer for physical training
  • Tension dorsal muscle trainer for physical training

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

see Figure 1-Figure 5 , the present invention provides a technical scheme of a tensile back muscle trainer for sports training: its structure includes: a lubricating box device 1, a supporting body 2, a seat cushion 3, an auxiliary guide wheel 4, a holding frame 5, an assembly frame 6, and a counterweight device 7. The seat cushion 3 is arranged above the support body 2 and is buckled with the support body 2. The front end of the support body 2 is provided with an auxiliary guide wheel 4, and the auxiliary guide wheel 4 is locked with the support body 2. The support body 2. A lubricating box device 1 is provided on the side, and an assembly frame 6 is provided on the outside of the lubricating box device 1. The middle of the assembly frame 6 is buckled with a counterweight device 7, and the end of the auxiliary guide wheel 4 is provided with a holding frame 5 , the holding frame 5 is buckled with the auxiliary guide wheel 4, and the lubricating box device 1 includes a fixing f...

no. 2 example

see Figure 6-Figure 7 , The present invention provides a technical solution for a tensile back muscle trainer for sports training. The connecting sleeve 6E is disposed above the connecting sleeve 6E, the connecting sleeve 6E is disposed on the middle side of the upper cover plate 4E, and the edge side of the upper cover plate 4E is buckled with a docking slot 1E.

[0029] The oil reserve pipe 2E includes a lubricating oil cylinder a, a matching cover d, an auxiliary head e, and a funnel groove h. The matching cover d is arranged above the lubricating oil cylinder a and is buckled with the lubricating oil cylinder a. An auxiliary head e is fastened on the side, and a funnel groove h is fastened under the lubricating oil cylinder a.

[0030] The main features of the present invention are: the lubricating oil cylinder a can store the lubricating oil in advance, and through the cooperation of the matching cover d and the auxiliary head e, it is more convenient to replace and add ...

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Abstract

The invention discloses a tensile dorsal muscle trainer for physical training, the tensile dorsal muscle trainer structurally comprises a lubricating box device, a support main body, a cushion, an auxiliary guide wheel, a holding frame and an assembly frame, when the equipment is used, through the arranged mechanism, the tensile dorsal muscle trainer can avoid the situation that the tensile dorsal muscle trainer is not prone to falling off when the tensile dorsal muscle trainer is used for exercising. The problems that due to frequent pulling at the connecting corner of the inhaul cable, the abrasion and rusting phenomena are generated, so that lubricating oil needs to be manually and frequently injected through a specific base, time is wasted, and efficiency is not high are solved, and under the cooperation of a specific matching wheel device, the lubricating oil can make contact with the outer surface of the inhaul cable through a containing groove; and the contact block is driven by pulling each time to extrude the connecting block, so that lubricating oil at the upper end is automatically added and permeated, manual intervention is reduced, more convenience is achieved, and meanwhile, an injection type storage oil pipe can be added and replaced more quickly.

Description

technical field [0001] The invention relates to a tensile back muscle trainer for sports training, which belongs to the field of exercise equipment. Background technique [0002] In recent years, with the progress of society, people's living standards are gradually changing. Although living standards have improved, people's work pressure is also increasing. Usually, some students study and work for a long time, and often maintain the same Sitting posture, coupled with incorrect posture and high work intensity, will inevitably cause back muscle soreness, muscle fatigue, and then low back pain. In severe cases, it may cause symptoms such as low back muscle strain and lumbar disc herniation. Therefore, it is necessary to strengthen the back muscle group exercise. To prevent injury. [0003] The prior art has the following shortcomings: when the tension type back muscle exerciser is exercising, due to the need to continuously perform reciprocating actions, the frequent pulling ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/02A63B21/062
CPCA63B23/0233A63B21/0628
Inventor 王婵娟张新军宋旭
Owner ZHEJIANG GUANGSHA COLLEGE OF APPLIED CONSTRTECH
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