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Fast book locating and taking device

A book and fast technology, applied in the field of mechanical devices, can solve the problem of inconvenient access to books on the top shelf of the bookshelf, and achieve the effect of strong practicability and simple operation

Pending Publication Date: 2017-07-14
ZHEJIANG IND & TRADE VACATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a device for quickly positioning and taking books, which solves the technical problem of inconvenient access to books on the top shelf of the bookshelf in the prior art

Method used

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  • Fast book locating and taking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] refer to figure 1 As shown, a kind of fast positioning and fetching device for books in this embodiment includes a hollow rod 1 sealed at both ends, a pull hook 2, a clamping device and a push-pull device. The length of the hollow rod 1 is 1-1.5m, and the pull hook 2 is arranged on At the top of the hollow rod 1, the bending range of the pull hook 2 is 90°-100°. The hollow rod 1 is provided with a gap 11 extending downward along its top surface and penetrating through the opposite rod wall. There are two symmetrically arranged on the inner wall of the hollow rod 1. The support frame 12, the support frame 12 is located in the vertical extension direction of the gap 11, the support frame 12 is set to support the clamping device; the clamping device includes two symmetrically arranged clamping rods 31, and two symmetrically arranged splints 32 , two symmetrically arranged first transmission rods 33, connectors 34 and push rods 35, one end of the clamp rod 31 passes through...

Embodiment 2

[0023] refer to figure 2As shown, a kind of fast positioning and fetching device for books in this embodiment includes a hollow rod 1 sealed at both ends, a pull hook 2, a clamping device and a push-pull device. The length of the hollow rod 1 is 1-1.5m, and the pull hook 2 is arranged on At the top of the hollow rod 1, the bending range of the pull hook 2 is 90°-100°. The hollow rod 1 is provided with a gap 11 extending downward along its top surface and penetrating through the opposite rod wall. There are two symmetrically arranged on the inner wall of the hollow rod 1. The support frame 12, the support frame 12 is located in the vertical extension direction of the gap 11, the support frame 12 is set to support the clamping device; the clamping device includes two symmetrically arranged clamping rods 31, and two symmetrically arranged splints 32 , two symmetrically arranged first transmission rods 33, connectors 34 and push rods 35, one end of the clamp rod 31 passes through...

Embodiment 3

[0025] refer to Figure 3-4 As shown, a kind of fast positioning and fetching device for books in this embodiment includes a hollow rod 1 sealed at both ends, a pull hook 2, a clamping device and a push-pull device. The length of the hollow rod 1 is 1-1.5m, and the pull hook 2 is arranged on At the top of the hollow rod 1, the bending range of the pull hook 2 is 90°-100°. The hollow rod 1 is provided with a gap 11 extending downward along its top surface and penetrating through the opposite rod wall. There are two symmetrically arranged on the inner wall of the hollow rod 1. The support frame 12, the support frame 12 is located in the vertical extension direction of the gap 11, the support frame 12 is set to support the clamping device; the clamping device includes two symmetrically arranged clamping rods 31, and two symmetrically arranged splints 32 , two symmetrically arranged first transmission rods 33, connectors 34 and push rods 35, one end of the clamp rod 31 passes thro...

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Abstract

The invention discloses a fast book locating and taking device. The fast book locating and taking device comprises a hollow rod with two sealed ends, a drag hook, a clamping device and a push and pull device. The drag hook is arranged at the top end of the hollow rod. The hollow rod is provided with a gap extending downwards along the top face of the hollow rod and penetrating through opposite rod walls. Two supports are arranged on the inner wall of the hollow rod in the extending direction of the gap. The clamping device comprises two clamping rods, two clamping plates, two first transmission rods, a connection part and a push rod. One ends of the clamping rods penetrate through the gap to be hinged to the supports. Installation frames are arranged at the other ends of the clamping rods and are provided with installation grooves. The groove faces of the installation grooves are spherical faces. The clamping plates are provided with connection rods. Spherical clamping parts are connected to the other ends of the connection rods, are installed in the installation grooves and can rotate in the installation grooves. One ends of the first transmission rods are hinged to the clamping rods. The other ends of the first transmission rods are hinged to the connection parts. One end of the push rod is connected with the connection parts. The other end of the push rod is connected with the push and pull device. The fast book locating and taking device is convenient and fast to use, simple to operate and high in practicability.

Description

technical field [0001] The invention relates to the field of mechanical devices, in particular to a device for quickly positioning and taking books. Background technique [0002] In order to make full use of the space, the bookshelves of libraries or bookstores will be equipped with multi-layer structures. The books on the top of the bookshelves are very inconvenient for children, disabled people or adults with insufficient height, and they often need to stand on tiptoe or move a stool. Increase your own height, or need the assistance of others, so we need an auxiliary tool, which is usually placed next to the bookshelf, and can be used to quickly locate and pick up the target book when you need to pick up the books on the top of the bookshelf. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a device for quickly positioning and picking up books, so as to solve the technical problem of inconv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J1/00
CPCB25J1/00
Inventor 林晓南
Owner ZHEJIANG IND & TRADE VACATIONAL COLLEGE