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Book ladder convenient for arrangement of books

A technology for book ladders and books, which is applied in the direction of ladders, casters, wheels, etc., can solve the problems of single function and space occupation, and achieve the effect of high safety, multiple functions and improved work efficiency

Inactive Publication Date: 2018-01-30
四川星顶科教设备有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing book ladders are usually left idle in the storage room after use, occupying space and have a single function

Method used

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  • Book ladder convenient for arrangement of books
  • Book ladder convenient for arrangement of books

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Embodiment

[0020] Such as Figure 1-2 As shown, the present invention is a kind of book ladder which is convenient for book arrangement, which includes a book ladder body, which includes a bracket 1, a pedal 2 and a moving wheel 3, and the pedals 2 are several and distributed in a ladder shape, and the pedals 2 are fixed on the bracket 1, the moving wheels 3 are several and connected to the bottom of the bracket 1, one side of the pedal is connected with a cover plate 5 through the connecting device 4, and the cover plate 5 is covered on the pedal 2 by turning around the connecting device 4, so The bottom of the support 1 is provided with several sleeves 6, and the top of the moving wheel 3 is connected in the sleeve 6 by a gravity spring 31. The inner diameter of the sleeve 6 is larger than the diameter of the moving wheel 3.

[0021] Preferably, the moving wheel 3 is a silent universal wheel.

[0022] The surface of the cover plate 5 is provided with several anti-slip protrusions.

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PUM

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Abstract

The invention discloses a book ladder convenient for arrangement of books. The book ladder comprises a book ladder body, wherein the book ladder body comprises a support, a plurality of pedals and a plurality of movable wheels, wherein the pedals are distributed in a stepped manner and are fixed on the support; the movable wheels are connected to the bottom of the support; a cover plate is connected to one side of each pedal through a connecting device; each cover plate covers the corresponding pedal by turning around the corresponding connecting device; a plurality of sleeves are arranged atthe bottom of the support; the tops of the movable wheels are connected in the corresponding sleeves through gravity springs; the inner diameter of each sleeve is greater than the diameter of each movable wheel. The book ladder can be used for assisting books at a high layer of a whole bookshelf and transporting the books, is multifunctional and brings convenience for arrangement and transportation of the books.

Description

technical field [0001] The invention relates to a book sorting tool, in particular to a book ladder which is convenient for book sorting. Background technique [0002] The bookshelves in the library have a certain height, and when it is necessary to organize the books on the upper shelves, a book ladder is needed, and the librarian stands on the book ladder to organize the books on the bookshelves. Existing book ladders are usually left idle in the storage room after use, which takes up space and has a single function. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention discloses a book ladder that facilitates the arrangement of books. The book ladder can not only be used to assist the books on the upper level of the overall bookshelf, but also be used to transport books. convenient. [0004] The present invention realizes through following technical scheme: [0005] A book ladder that is convenient for orga...

Claims

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Application Information

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IPC IPC(8): E06C1/397E06C7/08B60B33/04
Inventor 刘繁星
Owner 四川星顶科教设备有限责任公司
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