This Chong Zuo Needles Cover removals An full Installed Zhi Fitness have with one Needles of what, The Needles tools include Yi Needles Cover and Yi Needles Head, The Needles Cover removal An full Installed are set comprising Yi Zhu Body, one slot, an and blocking part, wherein, The Zhu Body include the faces Inner Wai Wound, and bottom surfaces Inner, The slots are defined by the faces Wai Wound The Inner and the bottom surfaces The Inner, and it is inserted into for The Needles Cover, The Ka Che Bu Let are set in the faces The Inner Wai Wound, the The Needles Cover of Qie Jie Touch insertions, And makes The Needles Cover holding what The slots Inner, wherein, the big what The Needles Cover With The Needles Head Knot resultant forces of the frictional force of the The Needles Cover of The Ka Che Bu With insertions, Yi Xie Decision are in operation Needles Ju Over journeys, removal Needles Cover, Needles Head return set etc. and are easily pricked Injury Ask Questions.本創作針蓋卸除安全裝置適用於一針具,該針具包含一針蓋及一針頭,該針蓋卸除安全裝置包含一柱體、一插槽,及一卡掣部,其中,該柱體包括一內圍繞面,及一內底面,該插槽由該內圍繞面及該內底面界定出,且供該針蓋插入,該卡掣部設置在該內圍繞面,且接觸插入的該針蓋,並使該針蓋卡置於該插槽內,其中,該卡掣部與插入的該針蓋的摩擦力大於該針蓋與該針頭的結合力,以解決在操作針具過程中,卸除針蓋、針頭回套等易被扎傷的問題。(1)‧‧‧針具(11)‧‧‧針蓋(12)‧‧‧針頭(2)‧‧‧柱體(21)‧‧‧內圍繞面(22)‧‧‧內底面(23)‧‧‧外表面(24)‧‧‧開口(3)‧‧‧插槽(4)‧‧‧卡掣部(41)‧‧‧固定塊
