A kind of undercarriage and its traction function for exercising neck collar

Abstract

Provided is a lower support which comprises a front support body and neck side support bodies. Each neck side support body extends backwards to form a shoulder rear support body, and the two shoulder rear support bodies are directly fixed through connecting pieces to form funnel-shaped structures fully attached to the rears of the shoulders of a user. When the lower support is used, the front support body is in the middle and is attached to the front chest of the user, and the two neck side support bodies support the two sides of the neck of the user; the two neck side support bodies extend backwards to form the two shoulder rear support bodies respectively, the two shoulder rear support bodies are directly fixed through the connecting pieces to form the funnel-shaped structures fully attached to the rears of the shoulders of the user, the wearing comfort of the user is improved, and meanwhile the wearing stability is improved.

Description

technical field [0001] The invention relates to the field of cervical traction equipment, in particular to a lower support and a tractable function exercise neck support using the same. Background technique [0002] The completion of normal human cervical spine stability and function is maintained by two major parts: one is endogenous stability, including vertebral bodies, appendages, intervertebral discs and connected ligament structures, which is a static balance system; the other is exogenous stability, mainly It is the regulation and control of neck muscles and related tissues, it is the original driving force of spinal movement, and it is a dynamic balance system. The stability and coordination of the cervical spine system is affected by both the static system and the dynamic system. Among them, the impact of the dynamic system on the stability and coordination of the cervical spine system is the initiating factor, that is, the dynamic imbalance is the first, and this ...

AI Technical Summary

Problems solved by technology

If there is a position where the lower support does not fit the user's chest and shoulders, it means that the contact points for the lower support to transmit force to the user's chest or shoulders are reduced, and the top force provided by the traction device cannot be fully utilized to achieve the best performance. In addition, the position of the lower support that does not fit the user's chest and shoulders will also move downward when receiving a lot of traction, and due to design defects, the consequences of this movement still cannot be compared with the user. If it fits perfectly, only one point or a few points of this position will bear against the user, or a similar disharmonious situation, and the lower bracket will transmit traction to the user through these individual points, which will cause serious discomfort

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