Stir helping hand pen
The utility model relates to a stir helping hand pen, it includes the pen -holder and locates the nib of pen -holder one end, the center of nib is equipped with the refill, the circumference of refill is equipped with a plurality of screens pieces, the refill is arranged in inserting the pit or the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a stir helping hand pen, it includes the pen -holder and locates the nib of pen -holder one end, the center of nib is equipped with the refill, the circumference of refill is equipped with a plurality of screens pieces, the refill is arranged in inserting the pit or the hole of the link stirred, and is a plurality of the screens piece is used for the card to establish stir the link outside of piece. The utility model discloses easy and simple to handle, can make stir process operation more laborsaving, make that to be stirred a location more accurate, make stir helping hand pen can with stirred firmly be connected, not slippage, the completion of messenger's process of stirring is more accurate, high -efficient.
本实用新型涉及种拨动助力笔,其包括笔杆和设于所述笔杆端的笔头,所述笔头的中心设有笔芯,所述笔芯的周向设有多个卡位片,所述笔芯用于插入被拨动件的连接端的凹坑或孔中,多个所述卡位片用于卡设在所述被拨动件的连接端外侧。本实用新型操作简便,能够使拨动过程操作更省力、使被拨动件定位更精准,使拨动助力笔可与被拨动件牢固连接、不滑脱,使拨动过程的完成更精确、高效。 |
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