Simple and easy book end
A book clip, a simple technology, applied to books, bookmarks, printing, etc., can solve the problems of wasting time and affecting work efficiency, and achieve the effect of low cost, beautiful appearance and simple structure
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[0007] The present invention will be further described below in conjunction with the accompanying drawings.
[0008] Depend on figure 1 , figure 2 As shown, the simple book holder includes an upper clamp seat 4, a lower clamp seat 6, an adjustment knob 5, an upper spring hinge 1, a lower spring hinge 8, an upper chuck 3, a lower chuck 7, an upper clamp seat 4 and an upper chuck The middle of 3 is connected by upper spring hinge 1, and the middle of lower clamp seat 6 and lower chuck 3 is connected by lower spring hinge 8. The upper clamp seat 4 and lower clamp seat 6 form a telescopic structure, and the length of the upper clamp seat can be adjusted by adjusting the twist 5. 4 is connected with seat hinge 9 between clip seat pin 2.
[0009] Utilize the clamping force of the upper chuck 3 and the upper spring hinge 1, and the clamping force of the lower chuck 7 and the lower spring hinge 8, the simple book holder is placed on the book to be read, and the upper chuck 3 can be...
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