Adjustable tension pull rope for fitness arm strength exercise

A pulling force and arm force technology, which is applied to the field of adjustable pulling force ropes for fitness arm force exercises, can solve the problems such as the inability to change the pulling force, and achieve the effects of improving practicability, improving exercise and relieving pressure.

Pending Publication Date: 2018-12-07
DONGGUAN SONGYAN ZHIDA IND DESIGN CO LTD
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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 an adjustable tension pull cord for fitness arm strength exercises: to solve the problem that the tension cannot be changed

Method used

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  • Adjustable tension pull rope for fitness arm strength exercise
  • Adjustable tension pull rope for fitness arm strength exercise
  • Adjustable tension pull rope for fitness arm strength exercise

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as Figure 1-4 As shown, an adjustable tension pull cord for bodybuilding arm strength exercises includes a device main body 1, a bottom seat pillow 3, a chair back 4 and a cushion assembly 5, and the left and right sides of the draw cord assembly 2 are fixedly connected with large pulleys. The rope 202, the medium stay rope 204 and the small stay rope 205, and the large stay rope 202, the medium stay rope 204 and the small stay rope 205 are symmetrically distributed, and the front end of the device main body 1 is welded with a diagonal bar 101, The top of the inclined rod 101 is welded with a thigh pressing rod 102, the middle part of the device main body 1 is fixedly connected with a drawstring assembly 2, and the top of the drawstring assembly 2 is fixedly connected with a headrest 201. 1 is welded with a bottom seat pillow 3, the bottom of the bottom seat pillow 3 is fixedly connected with a rear support 302, the front end of the bottom seat pillow 3 is fixedly...

Embodiment 2

[0034] An adjustable tension pull cord for bodybuilding arm strength exercises, comprising a device main body 1, a bottom seat pillow 3, a chair back 4 and a cushion assembly 5, the left and right sides of the pull cord assembly 2 are fixedly connected with large pull cords 202, The medium stay cord 204 and the small stay cord 205, and the large stay cord 202, the medium stay cord 204 and the small stay cord 205 are symmetrically distributed, and the front end of the device main body 1 is welded with a diagonal bar 101, and the diagonal The top of the rod 101 is welded with a thigh pressing rod 102, the middle part of the device main body 1 is fixedly connected with a drawstring assembly 2, the top of the drawstring assembly 2 is fixedly connected with a headrest 201, and the bottom of the device main body 1 The bottom seat pillow 3 is welded, the bottom of the bottom seat pillow 3 is fixedly connected with a rear support 302, the front end of the bottom seat pillow 3 is fixedl...

Embodiment 3

[0037] An adjustable tension pull cord for bodybuilding arm strength exercises, comprising a device main body 1, a bottom seat pillow 3, a chair back 4 and a cushion assembly 5, the left and right sides of the pull cord assembly 2 are fixedly connected with large pull cords 202, The medium stay cord 204 and the small stay cord 205, and the large stay cord 202, the medium stay cord 204 and the small stay cord 205 are symmetrically distributed, and the front end of the device main body 1 is welded with a diagonal bar 101, and the diagonal The top of the rod 101 is welded with a thigh pressing rod 102, the middle part of the device main body 1 is fixedly connected with a drawstring assembly 2, the top of the drawstring assembly 2 is fixedly connected with a headrest 201, and the bottom of the device main body 1 The bottom seat pillow 3 is welded, the bottom of the bottom seat pillow 3 is fixedly connected with a rear support 302, the front end of the bottom seat pillow 3 is fixedl...

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Abstract

The invention discloses an adjustable tension pull rope for fitness arm strength exercise, and belongs to the technical field of fitness equipment. The adjustable tension pull rope is characterized bycomprising a main device body, a pull rope assembly, a bottom seat cushion and a seat back and a cushion assembly; large pull rope bodies, middle pull rope bodies and small pull rope bodies are fixedly connected to the left and right sides of the pull rope assembly and symmetrically distributed, an inclined rope is welded to the front end of the main device body, a thigh pressing rod is welded tothe top of the inclined rod, and calf cushion layers are fixedly connected to the bottom of the inclined rod; the pull rope assembly is fixedly connected to the middle of the main device body, a headbacking cushion is fixedly connected to the rear end of the pull rope assembly, and the bottom seat cushion is welded to the bottom of the main device body. According to the adjustable tension pull rope, different tension strengths are set, the rear end of the seat back is provided with the large pull rope bodies, the middle pull rope bodies and the small pull rope bodies, and the tensions required by the three kinds of pull rope bodies are different.

Description

technical field [0001] The invention relates to the technical field of body-building equipment, in particular to an adjustable tension pull cord for body-building arm strength exercises. Background technique [0002] The adjustable pull rope for fitness arm strength exercise is a kind of fitness pull rope for exercising human arm strength. The effect of exercising arm strength is achieved by continuously pulling the pull ring on the pull rope with the human arm, but the existing pull rope can only be set with one The tension rope cannot change the magnitude of the tension. [0003] The Chinese patent with the authorized notification number CN204932712U discloses a fitness drawstring. The device uses a drawstring and a pulley device, and a bracelet is bent at the top of the drawstring. The user pulls the bracelet by hand, so that the device can be used anytime, anywhere. It is used for fitness exercises, but this kind of pull rope can only be provided with one kind of pull r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B21/055A63B23/12
CPCA63B21/0552A63B23/12A63B2225/09
Inventor 彭曙光
Owner DONGGUAN SONGYAN ZHIDA IND DESIGN CO LTD
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