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a bookshelf

A technology for bookshelves and vertical plates, applied in the field of bookshelves, can solve the problems of books slipping, inconvenient to use, and toppling, etc., and achieve the effects of improving the scope of application, improving practicability, and facilitating adjustment

Active Publication Date: 2020-04-21
江西金虎保险设备集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing bookshelves are inconvenient to adjust. After taking the books, the remaining books may slip and fall, which is inconvenient to use. Moreover, the size of the existing bookshelves cannot be adjusted, or the size adjustment is inconvenient, which causes the bookshelves to be affected by the size of the placement position. limit

Method used

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Embodiment Construction

[0022] use Figure 1-Figure 7 The structure of the bookshelf according to one embodiment of the present invention will be described below.

[0023] Such as figure 1 , Figure 4 and Figure 5 As shown, a bookshelf according to the present invention includes a vertical plate 1, a partition plate 2, a limit module 3, a sliding sleeve 4 and a spring tube 5; the number of the vertical plates 1 is two, and the vertical plate 1 is L-shaped. Riser 1 is arranged symmetrically left and right; said spring tube 5 quantity is not less than one, and spring tube 5 is evenly arranged along the vertical direction, and spring tube 5 two ends are rotated and installed on two vertical plates 1, and spring tube 5 left ends pass through the left The side vertical plate 1 is provided with a knob 51 on the left end of the spring tube 5, and the knob 51 is used to control the rotation of the spring tube 5; the sliding sleeve 4 is a cylindrical structure, and the inner wall of the sliding sleeve 4 i...

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Abstract

The invention belongs to the technical field of stationery and sporting goods, and particularly discloses a bookshelf. The bookshelf comprises two L-shaped vertical plates, partition plates, limitingmodules, sliding sleeves and not less than one spring tube. The vertical plates are arranged in left-right symmetry, the spring tubes are evenly arranged in the vertical direction, the two ends of each spring tube are rotatably mounted on the two vertical plates, the left ends of the spring tubes penetrate the left vertical plate, and rotary knobs used for controlling rotation of the spring tubesare arranged at the left ends of the spring tubes. The sliding sleeves are of cylindrical structures, ring blocks are fixed to the inner walls of the sliding sleeves, the sliding sleeves are mounted on the spring tubes, the spring tubes penetrate the ring blocks, and each spring tube is sleeved with one sliding sleeve. The partition plates for separating different books are mounted at the front ends of the sliding sleeves. The limiting modules for limiting the books are located in rear of the spring tubes, and are mounted through the vertical plates.

Description

technical field [0001] The invention belongs to the technical field of stationery equipment, in particular to a bookshelf. Background technique [0002] A bookshelf is an item used to support books to stand upright. Iron, stainless steel and other materials are often used to make "L" shapes and appear in pairs. Bookshelves keep a row of standing books from tipping over to keep books from buckling, bending, or getting damaged. Bookshelves can also be used to organize different types of books. Libraries often use bookshelves to organize bookshelves with gaps, and companies and individuals can also use bookshelves to open up neat space for books and materials on flat desks. However, the existing bookshelves are inconvenient to adjust. After taking the books, the remaining books may slip and fall, which is inconvenient to use. Moreover, the size of the existing bookshelves cannot be adjusted, or the size adjustment is inconvenient, which causes the bookshelves to be affected ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B65/00
CPCA47B65/15
Inventor 凡得雨王冬冬
Owner 江西金虎保险设备集团有限公司
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