Title:
APPARATUS FOR REALIZING PAGE PRESSING AND OBSTACLE-FREE PAGE TURNING
Document Type and Number:
WIPO Patent Application WO/2020/098363
Kind Code:
A1
Abstract:
An apparatus for realizing page pressing and obstacle-free page turning. The apparatus consists of mechanical devices as a basis comprising four single power machines which realize lifting and rotating actions and integrate self-locking. The mechanical devices comprise bases (1, 2, 3, 4), screw rods (10), screw sleeves (11), screw sleeve guide tables (12), pressing points (21), pressing point connecting rods (20), the power machines (22), driving wheels (23), transmission mechanisms (24), and driven wheels (25). The power machines (22) are fixed on the bases; the driving wheels (23) are fixedly mounted on the power machines (22); the driven wheels (25) are fixedly mounted on the screw rods (10); the driving wheels (23) are connected to the driven wheels (25) by means of the transmission mechanisms (24). The apparatus can make corresponding lifting and rotating actions along with a page turning hand to avoid a turned page, and any page of opened left and right pages is tightly pressed on a back plate by the pressing points of the at least one mechanical device at any time in the page turning process, so that page turning is obstacle-free during page turning, and the book and the pages thereof can be kept stable during page turning or non-page turning.
Inventors:
DUAN CANGSANG (CN)
Application Number:
PCT/CN2019/105860
Publication Date:
May 22, 2020
Filing Date:
September 15, 2019
Export Citation:
Assignee:
DUAN CANGSANG (CN)
International Classes:
B42D9/00; F16H25/20
Foreign References:
| CN109185414A | 2019-01-11 | |||
| CN109281999A | 2019-01-29 | |||
| CN110185764A | 2019-08-30 | |||
| JP2010228124A | 2010-10-14 | |||
| CN205326540U | 2016-06-22 | |||
| CN207579387U | 2018-07-06 | |||
| CN107804087A | 2018-03-16 | |||
| CN103527738A | 2014-01-22 |
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