Binder clip, folder and using method thereof
A technology for folders and binders, applied in the field of binders, can solve problems such as ecological environment threats, waste of folders and folders, and achieve the effects of improving efficiency, saving time and cost, and facilitating installation and maintenance.
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[0015] Combine below Figure 1-4 The present invention will be described in detail.
[0016] Such as Figure 1-Figure 4As shown, a binding folder and file folder of the present invention and its use method include a body 11 and a first cavity 101 arranged in the body 11, and the first cavity 101 is rotatably provided with left and right Extended first rotating shaft 40, the right end of the first rotating shaft 40 is power-connected with the motor 61 fixedly arranged in the right end wall of the first cavity 101, the left end of the first rotating shaft 40 A first bevel gear 39 is fixedly arranged, and a second rotating shaft 42 extending up and down is rotatably arranged in the first cavity 101 , and the top end of the second rotating shaft 42 is fixedly arranged to mesh with the first bevel gear 39 . The second bevel gear 41, the bottom end of the second rotating shaft 42 is fixedly provided with an inner ring gear 43, and the third rotating shaft 46 extending up and down ...
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