Multifunctional splitting and tendon stretching fitness equipment

Abstract

The invention discloses multifunctional splitting and tendon stretching fitness equipment. The equipment comprises a base, a haunch supporting mat is fixedly arranged above the base, and a worm is transversely arranged at the lower end of the base; the two ends of the worm are cooperatively installed on the base through bearing pairs, the front end of the worm is connected with a transmission rodthrough a bevel gear pair, and the transmission rod is cooperatively installed on the side wall of the base through a bearing pair; the worm is meshed with worm a worm gear, a second gear is coaxiallyarranged at the upper end of the worm gear fixedly, and the second gear is meshed with a first gear; the first gear is cooperatively installed on the base through a rotary shaft, the multifunctionalsplitting and tendon stretching fitness equipment adopts a worm and worm gear transmission mode and adjusts the splitting angle, the worm and the worm gear have self-locking characteristics, an angleiron range of the angle is wider, and the fitness equipment is applicable to the using of different users and has multiple exercise functions.

Description

technical field [0001] The invention relates to the technical field of fitness equipment, in particular to a multifunctional split-fork-stretching fitness machine. Background technique [0002] At present, people often use a split device to improve the flexibility of the legs in a short period of time. The flexible leg split device (also called a leg stretcher) widely sold on the market is mainly structured as follows: a middle rod is provided and symmetrically arranged in the middle The struts on both sides of the rod are sleeved with a bolting piece on the middle rod, and one end of the struts on both sides is respectively connected with the bolting piece through the pin shaft, and the bolting piece can be used to limit the opening of the struts on both sides. The angle is less than or equal to 180°. The other end of the strut is provided with a foot stopper to support the ankle parts of the two feet. The bolt is matched with the hole on one end of the middle rod through t...

AI Technical Summary

Problems solved by technology

[0003] The splits trainer of this type of structure has the following disadvantages: one, the function is relatively single, and can only exercise the legs; Adults with poor toughness can hardly use it, and cannot meet the exercise needs of all age groups; third, the length of the middle rod must be adjusted in advance before use to meet the needs of exercise. Therefore, if you want to increase the exercise intensity during use, you cannot adjust it. Its 4th, this splits trainer does not have the angle locking function, if the trainer wants to exercise at an angle for a long time, he must tighten the handle to control the two sides of the strut to open the same angle, which is very inconvenient to use

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