Book carrying cart

A technology for book carts and books, applied in trolleys, motor vehicles, multi-axle carts, etc., can solve the problems of inconvenience in carrying books, low work efficiency, high labor intensity, etc., to avoid frequent bending or squatting operations, and reduce labor. Strength, the effect of increasing the carrying capacity

Inactive Publication Date: 2016-10-12
杨洋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Not only that, but the books placed on the lower layer have to be bent down many times to pick and place, which is extremely inconvenient, resulting in low work efficiency and high labor intensity. ground setting, which makes it very inconvenient for the staff to carry the books in the lower book drawer

Method used

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  • Book carrying cart
  • Book carrying cart
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1 to Figure 5 As shown, a book handling book cart includes a base 1, a bottom lifting support 2, a middle lifting support 3, a top lifting support 4, two bottom single-sided bookshelves 5, a middle double-sided bookshelf 6, a top double-sided bookshelf 7, hydraulic The control system 8 and the lifting hydraulic cylinder 9, the lower part of the base 1 is provided with universal wheels 10, and there are four universal wheels 10, which are respectively arranged on the four corners below the base 1. Preferably, the lower part of the base 1 can also be provided at one end There are two directional wheels, and two universal wheels 10 are arranged at the other end, which is more conducive to the in-situ steering operation of the book cart. Further, the universal wheels 10 can also use a torque steering device for active steering control.

[0025] The hydraulic control system 8 and the lifting hydraulic cylinder 9 are arranged on the base 1. There are four lifting ...

Embodiment 2

[0032] refer to Figure 1 to Figure 5 and see Figure 6 to Figure 8 The difference between this embodiment and Embodiment 1 is that, in this embodiment, a damping push rod 27 is also hinged on the base 1, and the piston rod of the damping push rod 27 is hinged to the bottom elevating bracket 2. Damping push rod 27 provides damping thrust to bottom elevating support 2, more energy-saving when lifting bottom single-sided bookshelf 5 upwards, bottom elevating support 2 is subjected to the damping thrust of damping push rod 27 simultaneously, can descend slowly, avoids accident. The rest of the content of this embodiment is the same as that of Embodiment 1, and will not be repeated here.

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PUM

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Abstract

The invention discloses a book carrying cart, which comprises a base, a middle-layer lifting bracket, a top-layer lifting bracket, two bottom-layer single-faced bookshelves, a middle-layer double-faced bookshelf, a top-layer double-faced bookshelf, a hydraulic control system and lifting hydraulic cylinders, wherein universal wheels are arranged at the lower part of the base; the top-layer lifting bracket and the middle-layer lifting bracket are arranged above the base from top to bottom; the top-layer lifting bracket and the middle-layer lifting bracket, driven by the lifting hydraulic cylinder, can lift; the two bottom-layer single-faced bookshelves are movably arranged on two sides of the base; the base comprises an upper frame body and a lower frame body; the upper frame body is matched with the bottom-layer single-faced bookshelves by virtue of guide pull rods; and supporting rods, which are capable of achieving transverse expansion and are used for bearing the bottom-layer lifting bookshelves, are additionally arranged on two sides of the upper frame body. The book carrying cart disclosed by the invention, as a double-faced bookshelf structure, can conveniently achieve a double-faced carrying operation as being matched with the universal wheels; and the bottom-layer single-faced bookshelves, the top-layer double-faced bookshelf and the middle-layer double-faced bookshelf are capable of lifting to adapt to different operation heights, so that the labor intensity of working personnel is relieved and a book carrying efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of book transporting devices, in particular to a liftable book transporting cart. Background technique [0002] At present, most of the processing and transportation tools for internal processing and circulation of books and documents in library book processing and book distribution enterprises are flat book carts and V-shaped book carts. These book carts not only have a small carrying capacity, but also require staff to Repeatedly remove and remove books several times, even dozens of times. Not only that, but the books placed on the lower layer have to be bent down many times to pick and place, which is extremely inconvenient, resulting in low work efficiency and high labor intensity. Ground setting, this makes the staff very inconvenient when carrying the books in the lower book drawer. Contents of the invention [0003] The object of the present invention is to address the deficiencies of the prior ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B31/00B62B3/00
CPCA47B31/00B62B3/005
Inventor 杨洋
Owner 杨洋
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