Three-dimensional lifting bookshelf

A bookshelf and three-dimensional technology, applied in the field of bookshelves for storing books, can solve the problems of less book-loading platforms, inflexible movement, and small book-loading volume, and achieve the effect of saving floor space and avoiding potential safety hazards

Inactive Publication Date: 2011-08-10
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has the following disadvantages: the volume of books is small, there are few movable book platforms, and the movement is not flexible enough

Method used

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  • Three-dimensional lifting bookshelf

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0016] to combine Figure 1-6 , the bottom of the lower book-loading body 1 is fixedly connected with the linear bearing 6, and the linear bearing 6 is constrained on the linear bearing guide rail 10, that is, the lower book-loading body 1 can slide freely along the linear bearing guide rail 10 through the linear bearing 6, and the lower book-loading body 1 can slide freely along the linear bearing guide rail 10. The back side of the body 1 is fixedly connected with a steel wire rope 7, and the steel wire rope 7 is connected to the reel 9, and the reel 9 is fixed on the output shaft of the reel motor 8, that is, the reel 9 is driven by the rotation of the reel motor 8. Rotate, make reel 9 carry out winding and unwinding to wire rope 7, and then drive lower book-carrying body 1 to move freely back and forth along linear bearing guide rail 10. A worm motor 12 is fixed below the outer frame 3, and the output shaft of the worm motor 12 is fixedly connected with a worm 13, and the ...

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PUM

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Abstract

The invention aims at providing a three-dimensional lifting bookshelf. The bookshelf comprises an outer frame, a lower book carrying body, an upper book carrying body, a screw, steel wire ropes, a reel wheel, a linear bearing guide rail, a worm wheel and a worm, wherein the lower book carrying body and the upper book carrying body are both arranged in the outer frame; a worm base is fixed on the outer frame; the screw is arranged on the worm base through the worm wheel and the worm; the screw is connected with the upper book carrying body; the linear bearing guide rail is arranged between the lower book carrying body and the outer frame; the reel wheel is arranged on the linear bearing guide rail; two steel wire ropes are wound on the reel wheel and are fixedly connected with the lower book carrying body; and the worm and the reel wheel are driven by a worm motor and a reel motor respectively. By the three-dimensional lifting bookshelf, books which are put on a higher layer and are difficult to catch can be conveyed to a proper height through a transmission device, so that the potential safety hazard of climbing high to fetch is avoided, the space is sufficiently utilized, and the floor area is greatly saved.

Description

technical field [0001] The invention relates to a bookshelf for storing books. Background technique [0002] At present, there is a problem in today's libraries, that is, it is inconvenient to take and put books. In relatively large libraries, the number of books is relatively large, and in order to save space, the bookshelves are often very high. It is troublesome, and the method of picking and placing high-level books is often to pick and place high-level ladders. Because readers need to carry out high-altitude operations to pick and place books, this creates a greater safety hazard, and wastes readers' time and reduces work. Learning efficiency. [0003] The "liftable bookshelf" with the patent No. 200820130510.0 has a fixed frame, and a liftable bookshelf moves in the fixed frame through a slideway, that is, the bookshelf has only one movable book-loading platform, and the platform has only one vertical direction. degrees of freedom. It has the following disadvantages...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B63/00A47B51/00
Inventor 刘少智陈东良艾山赵然
Owner HARBIN ENG UNIV
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