CN210707484U

CN210707484U - Multi-functional books carrier of towed

Info

Publication number: CN210707484U
Application number: CN201921358269.1U
Authority: CN
Inventors: 程全
Original assignee: Guangzhou Institute of Technology
Current assignee: Guangzhou Institute of Technology
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-06-09
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a traction-type multifunctional book carrier, which comprises a base, a placing bin and rollers, wherein the rollers are symmetrically and uniformly arranged at the bottom of the base, the placing bin is arranged above the base through a lifting rod, a bottom plate is arranged in the placing bin in a sliding way, and a spring is arranged between the bottom plate and the bottom of the placing bin; fixed surface installs the fixing base on the base, slidable mounting has the mount table on the fixing base, the mount table bottom is equipped with accomodates the groove, it articulates through the hinge joint ring and installs the vaulting pole to accomodate on the groove, fixed mounting has telescopic machanism in the mount table, telescopic machanism tip fixed mounting has the slider, be equipped with on the mount table and supply the gliding spout of slider, the bearing platform is installed through the movable rod to the mount table top, the movable rod both ends are passed through the hinge joint ring and are articulated bottom slider and bearing platform respectively, the cooperation of multimachine constructs, realize books carrier structure adjustable purpose, more accord with practical application, reduce intensity of labour greatly, it sums up efficiency to improve books, time saving and labor saving, moreover.

Description

Multi-functional books carrier of towed

Technical Field

The utility model relates to a carrier technical field specifically is a multi-functional books carrier of towed.

Background

Library, be the mechanism of collecting, the arrangement, collect books data for the people to read, the reference, library has appeared as early as 3000 years before the B.C., library has functions such as preserving human culture heritage, development information resource, participate in social education, when providing help for people's study and work, also very big abundant people's life, the books that have a large amount of borrowed in the library return each day, when books return, library staff often puts together books of the same kind earlier, then puts books on the carrier, transport to corresponding bookshelf, according to the categorised serial number of books, put the books back to the bookshelf, therefore this carrier is indispensable partly of library.

Book carriers on the market are mostly fixed in structure, books are filed and placed when the in-process is faced with higher bookshelf, often need carry the device that the bed hedgehopping was used from a distance and just can return the books, when needs return books are more, need carry the bed hedgehopping device repeatedly, and intensity of labour is big, and efficiency is still very low when wasting time and energy.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model aims to provide a multi-functional books carrier of towed to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a traction-type multifunctional book carrier comprises a base, a placing bin and rollers, wherein the rollers are symmetrically and uniformly arranged at the bottom of the base, the placing bin is arranged above the base through a lifting rod, the lifting rod comprises two threaded rods and a threaded sleeve connected with the two threaded rods, a bottom plate is slidably arranged in the placing bin, and a spring is arranged between the bottom plate and the bottom of the placing bin; the articulated push rod of installing on the base, the top fixed mounting of push rod has the handle, and fixed surface installs the fixing base on the base, slidable mounting has the mount table on the fixing base, the mount table bottom is equipped with accomodates the groove, accomodates and to install the vaulting pole through the hinge joint ring is articulated on the groove, and fixed mounting has telescopic machanism in the mount table, telescopic machanism is four telescopic links and is cross setting, and the telescopic machanism tip is L type structure, and telescopic machanism tip fixed mounting has the slider, is equipped with on the mount table to supply the gliding spout of slider, installs the bearing platform through the movable rod above the mount table, and the movable rod both ends are passed through the hinge joint ring and.

In one alternative: the bearing platform is rotatably provided with a lamp through a bearing, and a protective cover is arranged at the lamp holder of the lamp.

In one alternative: the roller is a self-locking roller, and a braking piece is arranged on the roller.

In one alternative: the handle is coated with a rubber anti-slip layer.

In one alternative: the mounting table bottom is equipped with the fixed pin that is used for the location vaulting pole.

In one alternative: and a rechargeable battery for driving the telescopic mechanism is arranged in the mounting table.

Compared with the prior art, the embodiment of the utility model has the following beneficial effects:

1. the book carrying vehicle is provided with the lifting rod, the bearing table, the spring, the bottom plate and the telescopic mechanism, and the multiple mechanisms are matched, so that the purpose of adjusting the structure of the book carrying vehicle is realized, the book carrying vehicle is more suitable for practical application, the labor intensity is greatly reduced, the book collecting efficiency is improved, the time and the labor are saved, the structure is simple, and the book carrying vehicle is convenient and practical;

2. the book reading device is provided with the lamp, so that people can conveniently and visually and clearly check the bookmark in a dark place, books can be quickly and accurately summarized, and the book reading device is simple and effective.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a three-dimensional view of the mounting table, the slide block and the stay bar according to the first embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Notations for reference numerals: 1-base, 2-push rod, 3-handle, 4-placing bin, 5-bottom plate, 6-spring, 7-thread sleeve, 8-lifting rod, 9-bearing platform, 10-mounting platform, 11-articulated ring, 12-movable rod, 13-slide block, 14-brace rod, 15-telescopic mechanism, 16-roller, 17-brake piece and 18-lamp.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1 and 2, in an embodiment of the present invention, a pull-type multifunctional book transporting vehicle includes a base 1, a placing bin 4 and rollers 16, wherein the rollers 16 are symmetrically and uniformly installed at the bottom of the base 1, the rollers 16 are self-locking rollers, the rollers 16 are provided with braking members 17, the placing bin 4 is installed above the base 1 through a lifting rod 8, the placing bin 4 is of a box-shaped structure, so as to effectively prevent books from sliding off during transportation and causing book damage, the lifting rod 8 includes two threaded rods and a threaded sleeve 7 connecting the two threaded rods, the length of the lifting rod 8 is adjusted by rotating the threaded sleeve 7, so as to achieve the purpose of lifting the placing bin 4, and meet practical application requirements, a bottom plate 5 is slidably installed in the placing bin 4, a spring 6 is provided between the bottom plate 5 and the bottom of the placing bin 4, when there are more books on the bottom plate 5, the spring 6 is compressed, when fewer books are on the bottom plate 5, the spring 6 supports the bottom plate 5, so that the books are always positioned at the upper part of the placing bin 4, people do not need to bend down to take the books from the bottom of the placing bin 4, and the labor intensity is reduced; the electronic telescopic mechanism comprises a base 1, a push rod 2, a handle 3, a rubber antiskid layer, a fixing seat, an installation table 10, a T-shaped boss, a T-shaped groove, a support rod 14, a fixing pin, a telescopic mechanism 15, a sliding chute, a sliding block 13 and a sliding block 13, wherein the push rod 2 is hinged on the base 1, the handle 3 is fixedly installed at the top of the push rod 2, the rubber antiskid layer is coated on the handle 3, the fixing seat is fixedly installed on the upper surface of the base 1, the installation table 10 is slidably installed on the fixing seat, the T-shaped groove is matched with the T-shaped boss is arranged on the fixing seat, the bottom of the installation table 10 is provided with an accommodating groove, the support rod 14 is hinged on the accommodating groove through a hinge ring 11, the fixing pin for positioning the support rod 14 is arranged at the bottom of the installation table 10, the telescopic mechanism 15 is fixedly, a rechargeable battery for driving the telescopic mechanism 15 is arranged in the mounting table 10, a boss is arranged on the upper surface of the mounting table 10, a bearing table 9 is mounted above the mounting table 10 through a movable rod 12, and two ends of the movable rod 12 are respectively hinged with a sliding block 13 and the bottom of the bearing table 9 through hinge rings 11; when the device is used, the device is pushed to the front of a bookshelf through the handle 9, the brake piece 17 is shifted to fix the roller 16, the placing bin 4 is adjusted to a proper height by rotating the threaded sleeve 7, after the adjustment is completed, the mounting table 10 is pulled out of the base 1, the stay bar 14 is put down, the fixing pin is fixed, then people stand on the bearing table 9, the telescopic mechanism 15 is started, the telescopic mechanism 15 drives the slide block 13 to move, the slide block 13 drives the movable rod 12 to move so as to lift the bearing table 9, after the bearing table 9 is lifted to a proper height, the telescopic mechanism 15 is closed, books are taken from the placing bin 4 and placed on the bookshelf, after the placement is completed, the telescopic mechanism 15 is started to drop the bearing table 9, the mounting table 10 is folded, the pushing device is pushed to the next bookshelf to repeat the actions, the structure of the book carrying vehicle is adjustable, the aim of practical application is better met, and the labor intensity is, efficiency is concluded to the improvement books, labour saving and time saving, simple structure, convenient and practical.

Example 2

Please refer to fig. 3, the embodiment of the present invention differs from embodiment 1 in that, further, in order to avoid the situation that some corners of the bookshelf cannot be illuminated by light to cause the bookmark to be blurred, and to summarize the inconvenient phenomenon for the book, the bearing table 9 is rotatably installed with the lamp 18 through the bearing, the lamp 18 is provided with the protective cover at the lamp holder, the lamp 18 can make people view the bookmark more intuitively and clearly at the dark place, summarize the book quickly and accurately, and is simple and effective.

The utility model discloses a theory of operation is: when the utility model is used, the device is pushed to the front of the bookshelf through the handle 9, the brake piece 17 is shifted to fix the roller 16, the placing bin 4 is adjusted to a proper height by the rotating thread sleeve 7, after the adjustment is completed, the mounting table 10 is drawn out of the base 1, the stay bar 14 is put down, the fixing pin is fixed, then people stand on the bearing table 9, the telescopic mechanism 15 is started, the telescopic mechanism 15 drives the slider 13 to move, the slider 13 drives the movable rod 12 to move so as to lift the bearing table 9, after the bearing table 9 is lifted to a proper height, the telescopic mechanism 15 is closed, the book is taken from the placing bin 4 and placed on the bookshelf, after the placing is completed, the telescopic mechanism 15 is started to drop the bearing table 9, the mounting table 10 is folded, the pushing device is pushed to the next bookshelf to repeat the above actions, thereby realizing the adjustable structure of the book carrier, and being more in line with the purpose of practical, greatly reducing labor intensity, improving book collection efficiency, saving time and labor, simple structure, convenience and practicality.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A traction type multifunctional book carrier comprises a base (1), a placing bin (4) and rollers (16), wherein the rollers (16) are symmetrically and uniformly arranged at the bottom of the base (1), and is characterized in that the placing bin (4) is arranged above the base (1) through a lifting rod (8), the lifting rod (8) comprises two threaded rods and a threaded sleeve (7) connected with the two threaded rods, a bottom plate (5) is arranged in the placing bin (4) in a sliding manner, and a spring (6) is arranged between the bottom plate (5) and the bottom of the placing bin (4); a push rod (2) is hinged on the base (1), a handle (3) is fixedly arranged at the top of the push rod (2), a fixed seat is fixedly arranged on the upper surface of the base (1), an installation platform (10) is slidably arranged on the fixed seat, the bottom of the mounting table (10) is provided with a containing groove, a support rod (14) is hinged on the containing groove through a hinge ring (11), a telescopic mechanism (15) is fixedly arranged in the mounting table (10), telescopic machanism (15) are the cross setting for four telescopic links, and telescopic machanism (15) tip is L type structure, and telescopic machanism (15) tip fixed mounting has slider (13), is equipped with on mount table (10) to supply slider (13) gliding spout, and mount table (10) top is installed bearing platform (9) through movable rod (12), and movable rod (12) both ends are passed through hinge ring (11) and are articulated bottom slider (13) and bearing platform (9) respectively.

2. The multi-functional pull-type book-transporting cart of claim 1, wherein a lamp (18) is rotatably mounted on said bearing table (9) through a bearing, and a protective cover is provided at the base of said lamp (18).

3. The pull-type multifunctional book-transporting vehicle of claim 1, wherein the roller (16) is a self-locking roller, and the roller (16) is provided with a braking member (17).

4. The pull-type multifunctional book-transporting vehicle of claim 1, wherein the handle (3) is coated with a rubber anti-slip layer.

5. The pull-type multifunctional book truck of claim 1, characterized in that the mounting table (10) is provided at its bottom with a fixing pin for positioning the stay (14).

6. The multi-functional pull-type book transporter according to any one of claims 1 to 5, wherein a rechargeable battery for driving the telescopic mechanism (15) is provided in the mounting table (10).