Multifunctional book clamp
A multi-functional, book holder technology, applied in the field of school supplies, can solve the problems of knocking over the pen holder, not taking up space firmly, affecting the efficiency and progress of learning, etc., and achieve the effect of avoiding tilting and sliding and reducing the burden
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[0014] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes a pen holder 1, a base 2 and a movable book holder 6, and is characterized in that: one end of the base 2 is fixedly connected with a pen holder 1 as a fixed book holder 7, and a slideway 3 is opened on the base 2, and the inside of the slideway 3 is slidably connected There is a slide bar 4, the slide bar 4 is fixedly connected with a movable book holder 6, and the slide bar 4 is threadedly connected with an adjusting bolt 5, and the adjusting bolt 5 is adapted to the slideway 3; the fixed book holder 7 is provided with a slide A roller 8 is arranged in the middle of the chute; the roller 8 is connected with a transverse splint 9; the other end of the transverse splint 9 is connected with a telescopic rod 12 through a rotating shaft 13; the top of the fixed book holder 7 is connected with a desk lamp 10, The joint is a universal wheel 11; the bottom of the base 2 is...
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