Safe and reliable high-position book taking and placing device

Abstract

The invention provides a safe and reliable high-position book taking and placing device. The device comprises a supporting plate, a first groove formed transversely and a second groove formed longitudinally are formed in the top face of the supporting plate, a first gear is fixedly installed in the center of the periphery of a lead screw, nuts are installed on the two sides of the periphery of thelead screw in a threaded mode correspondingly, and sliding blocks capable of moving horizontally are fixedly installed on the top faces of the nuts correspondingly. The longitudinal length of clamping plates is larger than that of the supporting plate, T-shaped sliding grooves are vertically formed in the inner sides of the clamping plates correspondingly, and T-shaped sliding blocks are arrangedin the T-shaped sliding grooves correspondingly. According to the device, through mutual cooperation of the clamping plates, the sliding blocks, the nuts, the lead screw, a motor, a rotating shaft and other structures, books at a high position can be taken and placed, compared with a movable platform, the device is smaller in size and smaller in occupied space, a user does not need to climb highto take the books in use, and the danger of falling from a high position is avoided; and when not in use, the device can be used as a stool, a storage table or a simple bookshelf, part of sundries canbe placed, and the utilization rate of indoor space is increased.

Description

technical field [0001] The invention belongs to the field of taking and putting books, in particular to a safe and reliable high-position book taking and putting device. Background technique [0002] Many people in life maintain good reading habits, so more people will go to the library or buy books for reading by themselves. In order to discharge enough books, the level of bookshelves used by the library or the individual readers will be more Many, it is difficult to remove the books placed on the top layer, and it is difficult to put the books on the upper layer back to their original positions after reading the books. However, the mobile platform takes up a lot of space, and there is a problem of climbing risks. Many high-position book fetchers have appeared in the prior art, but their functions are relatively single, and they are in an idle state when not in use, and they also occupy a certain amount of space. Contents of the invention [0003] The invention provides ...

AI Technical Summary

Problems solved by technology

[0002] Many people in life maintain good reading habits, so more people will go to the library or buy books for reading by themselves. In order to discharge enough books, the level of bookshelves used by the library or the individual readers will be more Many, it is difficult to remove the books placed on the top layer, and it is difficult to put the books on the upper layer back to their original positions after reading the books. However, the mobile platform takes up a lot of space, and there is a problem of climbing risks. There are many high-position book takers in the prior art, but their functions are relatively single, and they are in an idle state when not in use, and they will also occupy a certain amount of space.

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