PROBLEM TO BE SOLVED: To eliminate discomfort at the time of skin contact by providing an ISF type traction assisting body and extend the length of traction to match the individual characteristics of the user, and use a battery for portable use In the absence of an external power supply, the battery is physically and electrically separated to minimize the discharge of the battery due to the standby power, and the traction body is driven in an automatic mode for expansion and contraction to achieve cervical vertebra correction A neck traction device having a traction assisting body capable of obtaining an optimal effect and preventing accidents due to carelessness. A body surrounding a neck of a user, a traction body connected to an upper portion of the body, surrounding a neck of the user and expanding and pulling the neck, a vibration unit incorporated in the body, and a body incorporated in the body A traction assisting body comprising: an air injecting unit, and a traction assisting body that is placed on an upper portion of the traction body, surrounds the neck, has a front opening, and gradually increases in height and width from the front to the rear. Having a neck traction device. [Selected figure] Figure 1a【課題】ＩＳＦタイプの牽引補助体を備えて皮膚接触時の不快感を解消するとともに牽引の長さを拡張してユーザ個人の特性に合わせることができ、バッテリを備えて移動時に携帯して使用することができ、外部電源が印加されない状態ではバッテリを物理的及び電気的に分離して待機電力によるバッテリの放電を最小化し、牽引体は、膨張及び収縮が自動モードで駆動されて頸椎矯正の最適の効果を得て不注意による事故を予防できる、牽引補助体を有する首牽引装置を提供する。【解決手段】ユーザの首を囲む本体と、前記本体の上部に連結され、ユーザの首を囲み、膨張して首を牽引する牽引体と、本体に内蔵される振動ユニットと、前記本体に内蔵される空気注入ユニットと、前記牽引体の上部に載せられ首を囲み、前方が開口され、前方から後方に行くほど高さと幅とが漸増する牽引補助体とを含んでなる、牽引補助体を有する首牽引装置。【選択図】図１ａ
