Leg pressing device for sports on basis of muscle relaxation protection

A relaxation and sports technology, applied in gymnastics equipment, sports accessories, etc., can solve the problems of insufficient back expansion, poor ligament stretching effect, and discounted exercise effect.

CN109304011AActive Publication Date: 2019-02-05南通鼎华健身器材科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-02-05

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Abstract

The invention discloses a leg pressing device for sports on the basis of muscle relaxation protection. The device structurally comprises a foot support frame, a height adjusting spinning roller, a support column, a protection cap, an auxiliary support rod and an underframe; the foot support frame is arranged on the right side of the support column, a circular shaft is connected with a gear in thecenter of the height adjusting spinning roller, the protection cap is vertically nested in the top of the support column, the auxiliary support rod is vertically fixed to the right side of the supportframe, the auxiliary support rod is parallel to the support frame, and the support frame is welded to the top of the underframe to form an integrated mechanism; in conclusion, after improvement is conducted, the phenomenon that in order to keep balance, arms are placed on knees, the weight of the upper part of the body is applied to the knees, and oppression of the knees is caused is avoided; meanwhile, by being assisted by a tendon relaxation mechanism, leg cramps caused by muscle tension is avoided, the muscle is relaxed, and the ligament stretching effect is improved.
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Description

technical field

[0001] The invention relates to a sports leg pressing device, in particular to a sports leg pressing device based on muscle relaxation protection. Background technique

[0002] Leg pressing can improve the flexibility of the legs, make the muscles and tendons more flexible, and make the blood circulation of the legs more comfortable. It is a warm-up exercise, and it is deeply loved by exercisers, but it is often prone to some problems due to irregular movements. :

[0003] Many people bend their legs too much in the process of leg pressing, which leads to poor stretching effect of the ligaments at the back of the knee, and the hands are habitually placed at the knee position during stretching, and the strength of the waist is passed through the hands in the process of pressing down. If the back is passed to the knee, it is easy to cause damage to the knee. At the same time, the back cannot be fully expanded, and the exercise effect is greatly reduced. Cont...

Examples

Embodiment

[0028] like Figure 1-Figure 9 As shown, the present invention provides a sports leg press device based on muscle relaxation protection. Its structure includes: a foot support frame 1, a height adjustment wheel 2, a support column 3, a protective cap 4, an auxiliary support rod 5, and a chassis 6 , the foot support frame 1 is installed on the right side of the support column 3, and the circular shaft is connected with the gear in the center of the height adjustment wheel 2, the protective cap 4 is vertically nested on the top of the support column 3, the The auxiliary support bar 5 is vertically fixed on the right side of the support frame 1 and the two are parallel to each other. The support frame 1 is welded and fixed on the top of the underframe 6 and forms an integrated mechanism. The internal structure of the foot support frame 1 includes: Tendon mechanism 11, folding arm 12, delay bar 13, leg bending pad ring 14, secondary stimulation push rod 15, regulator 16, control b...