Adjustable bookend

A technology of book stand and shape adjustment, applied in the field of learning tools, which can solve the problems of inconvenience, crooked, and inability to move casually.

Inactive Publication Date: 2014-06-11
颜亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the growth of grades, students have more and more books. Ordinary bookends can be used to fix books when there are few books, but when there are more books, they will appear crooked and cannot be moved casually. inconvenient

Method used

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  • Adjustable bookend

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Embodiment Construction

[0008] The present invention will be further described below in conjunction with accompanying drawing.

[0009] attached figure 1 It is a specific embodiment of the present invention. An adjustable bookend, comprising a bookend baffle 1, a small groove 2, a spring device 3, a pulley 4, and a wooden board 5, characterized in that: the wooden board 5 has a transverse small groove 2 and a spring device 3, and the spring device 3 The end is a small piece of wood, and the small piece of wood is stuck in the longitudinal small groove 2 to fix the spring device 3, and the screw-fixed pulley is arranged under the bookend baffle plate 1 to be stuck in the small groove 2 and move horizontally.

[0010] Adopt the book stand of the present invention, move the pulley 4 to put your book between the two book stands, fix the small wooden block at the end of the spring device 3 in the longitudinal small groove 2, and fix the pulley 4 with the spring device 3. When changing the quantity of bo...

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PUM

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Abstract

The invention discloses an adjustable bookend, which comprises bookend baffle plates (1), a small groove (2), spring devices (3), pulleys (4) and a wood plate (5). The adjustable bookend is characterized in that the transverse small groove (2) and the spring devices (3) are arranged on the wood plate (5); small wood blocks are arranged at the tail ends of the spring devices (3), and are longitudinally clamped in the small groove (2) to fix the spring devices (3); the pulleys are fixedly arranged below the bookend baffle plates (1) through screws, are clamped in the small groove (2), and can horizontally move. The adjustable bookend has the beneficial effects that the adjustable fixed bookend is simple in structure and convenient to use; the distance between two bookends can be adjusted for fixation according to different requirements, books and the bookend can be moved together without disassembly, and a small space is occupied.

Description

technical field [0001] The invention belongs to learning appliances, in particular to an adjustable bookend. Background technique [0002] With the growth of grades, students have more and more books. Ordinary bookends can be used to fix books when there are few books, but when there are more books, they will appear crooked and cannot be moved casually. inconvenient. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned prior art, the present invention provides an adjustable book end with simple structure, adjustable distance and convenient use. [0004] The present invention is realized through the following technical solutions: an adjustable book end, including a book end baffle 1, a small groove 2, a spring device 3, a pulley 4, and a wooden board 5, and is characterized in that: the wooden board 5 has a horizontal small Slot 2 and spring device 3, the end of spring device 3 is a small wooden block, and the small wooden block is stuck in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B65/00
Inventor 颜亮
Owner 颜亮
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