Multifunctional marking pen
The utility model relates to a teaching technical field, more specifically says and relates to a multifunctional marking pen, and this multifunctional marking pen lets student's a plurality of marker pens that facilitate the use on class the time, and focus with different color mark play mrs sa...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a teaching technical field, more specifically says and relates to a multifunctional marking pen, and this multifunctional marking pen lets student's a plurality of marker pens that facilitate the use on class the time, and focus with different color mark play mrs says on class is favorable to improving student's learning efficiency. The cap for brush sets up in the bottom of pen -holder, and the nib setting is threaded connection in the bottom of pen -holder between and the cap, and the intermediate position setting of pen -holder is in the inside of handle, and the refill setting is in the inside of pen -holder, and concave portion sets up in the inside of handle, and spring, pen hold in the palm and all set up on the outer wall of pen -holder with a key to the top of spring sets up on bulge I, and a restitope is under a key, and the rubber pad setting is on the outer wall of handle.
本实用新型涉及教学技术领域,更具体地说涉及种多功能记号笔,该多功能记号笔让学生在上课时方便使用多个记号笔,用不同的颜色标记出老师上课讲的重点,有利于提高学生的学习效率。笔帽设置在笔杆的底端,笔尖 |
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