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Folding-type crawling body builder with linkage mechanisms

A technology of linkage mechanism and fitness equipment, applied in the field of fitness equipment, can solve the problem of large space occupied by the machine, and achieve the effects of easy operation, simple structure, and enhanced fitness effect.

Inactive Publication Date: 2014-06-18
FITCRAWL SHANGHAI IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the integral track is simple in structure and easy to install, it takes up a lot of space when the machine is not in use.

Method used

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  • Folding-type crawling body builder with linkage mechanisms
  • Folding-type crawling body builder with linkage mechanisms
  • Folding-type crawling body builder with linkage mechanisms

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 and figure 2 , in the present embodiment, the crawling fitness device has a front rail and a rear rail that are flexibly connected by a hinge, the upper limb slider body including the left upper limb slider body 14 and the right upper limb slider body 13 is set on the front track, and the left lower limb slider body 16 is set on the rear track. With the lower limb sliding body of the right lower limb sliding body 15, the upper limb sliding body is connected with the front linkage mechanism, and the lower limb sliding body is connected with the rear linkage mechanism. The two ends of the front linkage mechanism have coaxially installed webbing wheels 17A, 17B, and the two ends of the rear linkage mechanism have coaxially installed webbing wheels 18A, 18B, which are coaxial with the webbing wheels 17A, 17B and have gears in the middle of the shaft 210 19, coaxial with the weave wheels 18A, 18B and located in the middle of the shaft 220 with a gear 20, t...

Embodiment 2

[0034] Such as Figure 4 and Figure 5 As shown, in the present embodiment, the crawling fitness device has a front rail and a rear rail that are flexibly connected by a hinge. The upper limb sliding body that includes the left upper limb sliding body 24 and the right upper limb sliding body 23 is set on the front rail, and the left lower limb sliding body is set on the rear rail. The lower limb sliding body of the body 26 and the right lower limb sliding body 25, the upper limb sliding body is connected with the front linkage mechanism, and the lower limb sliding body is connected with the rear linkage mechanism. The front linkage mechanism includes a horizontally placed left synchronous wheel 310 and a right synchronous wheel 320, and a gear 21 is fixed coaxially with the left synchronous wheel 310 or the right synchronous wheel 320, and the rear linkage mechanism includes a horizontally placed left synchronous wheel 330 and a right synchronous wheel 340 A gear 22 is coaxia...

Embodiment 3

[0038] Such as Figure 7 and Figure 8 As shown, in the present embodiment, the crawling fitness device has a front rail and a rear rail that are movably connected by a hinge. The upper limb sliding body that includes the left upper limb sliding body 34 and the right upper limb sliding body 33 is arranged on the front rail, and the left lower limb sliding body is set on the rear rail. The lower limb sliding body of the body 36 and the right lower limb sliding body 35, the upper limb sliding body is connected with the front linkage mechanism, and the lower limb sliding body is connected with the rear linkage mechanism. The front linkage mechanism and the rear linkage mechanism share two coaxially installed double-slot webbing wheels, namely the left double-slot webbing wheel 37 and the right double-slot webbing wheel 38.

[0039] For former linkages, such as Figure 8 , the front ends of the left upper limb sliding body 34 and the right upper limb sliding body 33 are connecte...

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Abstract

The invention discloses a folding-type crawling body builder with linkage mechanisms. The crawling body builder is provided with a front track and a rear track, wherein the front track and the rear track are movably connected together. The front track is provided with an upper limb sliding body connected with the front linkage mechanism, the rear track is provided with a lower limb sliding body connected with the rear linkage mechanism, the front linkage mechanism is movably connected with the rear linkage mechanism, and the upper limb sliding body and the lower limb sliding body are provided with linkage cables and / or flexible belts. Being foldable, the folding-type crawling body builder with the linkage mechanisms occupies a small storage space; the linkage function is kept, and the crawling body builder is simple in structure and convenient to operate and can improve body building effect.

Description

technical field [0001] The invention relates to the field of fitness equipment, in particular to a folding crawling fitness equipment with a linkage mechanism. Background technique [0002] The four sliding bodies of the existing crawling fitness equipment can realize the linkage by the linkage mechanism installed in the lower part of the track. Since the lower part of the track is equipped with a linkage mechanism, the track is generally made integral. Although the integral track is simple in structure and easy to install, it takes up a lot of space when the machine is not in use. In order to save storage space, it is necessary to invent a folding crawling fitness device with a simple structure and a linkage mechanism. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned deficiencies in the prior art, and to provide a folding crawling fitness machine with a linkage mechanism. [0004] In order to solve the problems i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B22/20
Inventor 李勇兵
Owner FITCRAWL SHANGHAI IND
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