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Stepless type bookshelf with up and down adjustable shelf

A clapboard and stepless technology, applied in the field of book management appliances, can solve the problems of low height of bookshelves, inconvenience for readers to take books, and low space utilization of library floor height, so as to facilitate viewing, improve utilization, and enrich effect of form

Active Publication Date: 2017-11-10
JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The height of the library floor is much higher than that of the residential floor to obtain more space, so that readers do not feel oppressed when they are in it, but the height of the existing bookshelves is not high, because it is inconvenient for readers to take books. The height space utilization rate of the hall floor is not high

Method used

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  • Stepless type bookshelf with up and down adjustable shelf
  • Stepless type bookshelf with up and down adjustable shelf
  • Stepless type bookshelf with up and down adjustable shelf

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0043] Below is a specific embodiment of the present invention, now in conjunction with accompanying drawing, the utility model is described further.

[0044] like Figure 1 to Figure 3 As shown, a stepless bookshelf that can adjust the height of the book shelf up and down, the upper sprocket assembly 2 and the lower sprocket assembly 6 arranged up and down opposite to each other are installed on the support beam assembly 5, and the upper sprocket assembly 2 and the lower sprocket assembly A transmission chain 1 connecting end to end is installed on the wheel assembly 6; 10 suspension assemblies 4 are uniformly hinged on one side of the transmission chain 1; the suspension assembly 4 is connected with a partition assembly 3 for placing articles; the lower sprocket assembly 6 is provided with hand wheel assembly 6-5.

[0045] combine image 3 , Figure 11 and Figure 12 As shown, the support beam assembly 5 includes a base 5-7; the base 5-7 is fixed with a vertical rear low...

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PUM

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Abstract

The invention discloses a stepless bookshelf capable of adjusting the height of book-holding clapboards up and down. The bookshelf comprises a support beam assembly, wherein an upper chain wheel assembly and a lower chain wheel assembly are arranged on the support beam assembly; transmission chains are connected onto the upper chain wheel assembly and the lower chain wheel assembly; a plurality of suspension assemblies are uniformly hinged onto the transmission chains; the suspension assemblies are connected with clapboard assemblies for placing articles; the lower chain wheel assembly is connected with a hand wheel assembly. When a hand wheel is turned by hands, the clapboard assemblies are driven through chain transmission to move up and down, and books are placed in the clapboard assemblies, so that the height of the books is adjusted, and readers can read or borrow conveniently. When the bookshelf is only arranged close to a wall, not only is the utilization rate of the storey height of a library improved, but also the bookshelf style is enriched, innovative association is brought to students, and the stepless bookshelf can also be used for showing new products.

Description

technical field [0001] The invention relates to the technical field of book management appliances, in particular to a stepless bookshelf whose height can be adjusted up and down for a partition for placing books. Background technique [0002] The height of the library floor is much higher than that of the residential floor to obtain more space, so that readers do not feel oppressed in it, but the height of the existing bookshelves is not high, because it is inconvenient for readers to take books. The height space utilization rate of the hall floor is not high. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a stepless bookshelf that can adjust the height of the shelf for placing books up and down, which can not only ensure the utilization rate of the library's height space, but also ensure the convenience for readers to take books. [0004] The present invention is achieved through the following t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B63/06
CPCA47B63/06
Inventor 戴宁
Owner JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH
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