CN208344265U

CN208344265U - Library's trolley

Info

Publication number: CN208344265U
Application number: CN201820640352.7U
Authority: CN
Inventors: 徐怀泽
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-28
Filing date: 2018-04-28
Publication date: 2019-01-08
Anticipated expiration: 2028-04-28

Abstract

The utility model discloses a kind of library's trolley, including sweep, connection is there are four universal wheel below the sweep, and side is equipped with the first electrohydraulic cylinder on the sweep, and the other side is equipped with the second electrohydraulic cylinder on the sweep；First electrohydraulic cylinder is equipped with the bottom plate connecting with the first electric hydaulic cylinder piston rod；The bottom plate is equipped with bookshelf, and the bookshelf includes left side, right side, upside, downside panel, and front side, rear side hollow out are to take book channel；Second electrohydraulic cylinder is equipped with the lifter plate being connect with the second electric hydaulic cylinder piston rod for trampling.The utility model has many advantages, such as that the books in taking and placing library on high-rise bookshelf are convenient.

Description

Library's trolley

Technical field

The utility model relates to trolley technical field more particularly to a kind of library's trolleys.

Background technique

In general, librarian when arranging books, needs for books to be placed on inside trolley, then again hand push Books inside vehicle are placed on library bookshelf, and existing library is had a single function with trolley.When staff needs handle When books are placed on high-rise bookshelf, two people's cooperatings are needed, a people takes book in cart, and in addition book is placed on figure by a people In book shop on bookshelf, when put the book person it is high insufficient when, put book people and also need in addition stool to be cooperated to step down in and put book on stool.Such one Come, the entire books process that arranges substantially reduces staff's labor efficiency.

Utility model content

In view of this, it is necessary to provide a kind of library's trolley, for solving library's hand push in the prior art The problems such as vehicle has a single function, and staff is inconvenient when needing to be placed on books on high-rise bookshelf.

To solve the above problems, the utility model provides a kind of library's trolley, including sweep, under the sweep Side's connection is there are four universal wheel, and side is equipped with the first electrohydraulic cylinder on the sweep, and the other side is equipped with second on the sweep Electrohydraulic cylinder；

First electrohydraulic cylinder is equipped with the bottom plate connecting with the first electric hydaulic cylinder piston rod；It is set on the bottom plate There is bookshelf, the bookshelf includes left side, right side, upside, downside panel, and front side, rear side hollow out are to take book channel；

Second electrohydraulic cylinder is equipped with the lifter plate being connect with the second electric hydaulic cylinder piston rod for trampling.

Further, multiple laterally uniform partitions are additionally provided in the bookshelf.

Further, the lower surface of base plate is connected with and sweep at least two first telescopic rod connected vertically；It is described Lifter plate lower surface is connected with and sweep at least two second telescopic rod connected vertically.

Further, the sweep middle lower surface is additionally provided with bracket, and the bracket is concave structure, the pedestal lower end It is connected with rotatable support base.

Further, the universal wheel is brake pedal universal wheel.

Further, side is additionally provided with handrail on the sweep.

Compared with prior art, the utility model has the beneficial effects that

1, it can not need in addition to step down on stool according to the height of bookshelf height adjustment lifter plate in library, staff Just easily books are put on the shelf；

2, electrohydraulic cylinder is placed under trolley bookshelf, it can be high according to bookshelf height adjustment trolley bookshelf in library Degree, staff do not need to bend over, and a people can easily be placed on books in library on bookshelf；

3, trolley sweep envisaged underneath support base, it is ensured that placement books process trolley is steady, guarantees staff Safety.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the top view of Fig. 1；

Fig. 3 is bracket and clamping support schematic diagram；

Appended drawing reference

Sweep 1；Universal wheel 2；First electrohydraulic cylinder 3；Second electrohydraulic cylinder 4；Bottom plate 5；Bookshelf 6；Lifter plate 7；Every Plate 8；First telescopic rod 9；Second telescopic rod 10；Bracket 11；Support base 12；Handrail 13.

Specific embodiment

It is practical new to this with reference to the accompanying drawing in order to make those skilled in the art better understand the utility model The embodiment of type system elaborates.

In conjunction with Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of library's trolley, including sweep 1, under sweep For side's connection there are four universal wheel 2, universal wheel is brake pedal universal wheel, facilitates parking to arrange, side is equipped with the first electricity on sweep Hydrodynamic cylinder pressure 3, the other side is equipped with the second electrohydraulic cylinder 4 on sweep；First electrohydraulic cylinder 3 is equipped with and the first electric hydaulic The bottom plate 5 of cylinder piston rod connection；Bottom plate is equipped with bookshelf 6, and bookshelf includes left side, right side, upside, downside panel, front side, rear side Hollow out is to take book channel；Second electrohydraulic cylinder 4 is equipped with the lifting being connect with the second electric hydaulic cylinder piston rod for trampling Plate 7.

Preferably, it is additionally provided with multiple laterally uniform partitions 8 in bookshelf, can conveniently put more books, and conveniently It arranges.

5 lower surface of bottom plate is connected with and sweep at least two first telescopic rod 9 connected vertically；The connection of lifter plate lower surface Have and sweep at least two second telescopic rod 10 connected vertically.It connect bookshelf 6 and lifter plate 7 with sweep 1 more stable, protects Card uses safe.

Preferably, sweep middle lower surface is additionally provided with bracket 11, and bracket is concave structure, and pedestal lower end, which is connected with, can be rotated Support base 12.Staff is trampling when on lifter plate, more firm, ensures personal safety.Side is additionally provided on sweep Handrail 13.Keep staff more convenient when in use.

The course of work: trampling the pedal of universal wheel 2, and trolley stops, and support base 12 is rotated from bracket 11, It is fixed with ground face contact, keeps trolley parking more firm, librarian is placed on books on bookshelf partition 8, when need Books taking and placing when high-rise bookshelf, are started the first electrohydraulic cylinder 3 and the second electrohydraulic cylinder 4, trolley in library Bookshelf 6 and lifter plate 7 the first electric hydaulic cylinder piston rod and the second electric hydaulic cylinder piston rod driving under rise, rise to conjunction When suitable height, the first electrohydraulic cylinder and the second electrohydraulic cylinder are closed, staff 7 can be with taking and placing books on lifter plate The book of high-rise bookshelf, the book on bookshelf in trolley can also be put back on the bookshelf in library in shop.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases The technical field of pass, is also included in the patent protection scope of the utility model.

Claims

1. a kind of library's trolley, it is characterised in that: including sweep (1), there are four universal wheels for connection below the sweep (2), side is equipped with the first electrohydraulic cylinder (3) on the sweep, and the other side is equipped with the second electrohydraulic cylinder on the sweep (4)；

First electrohydraulic cylinder is equipped with the bottom plate (5) connecting with the first electric hydaulic cylinder piston rod；It is set on the bottom plate Have bookshelf (6), the bookshelf includes left side, right side, upside, downside panel, and front side, rear side hollow out are to take book channel；

Second electrohydraulic cylinder is equipped with the lifter plate (7) being connect with the second electric hydaulic cylinder piston rod for trampling.

2. library's trolley according to claim 1, multiple laterally uniform partitions are additionally provided in the bookshelf (8)。

3. library's trolley according to claim 1, it is characterised in that: bottom plate (5) lower surface is connected with and vehicle Plate at least two first telescopic rod (9) connected vertically；Lifter plate (7) lower surface is connected with connected vertically extremely with sweep Few two the second telescopic rods (10).

4. library's trolley according to claim 1 to 3, it is characterised in that: the sweep middle lower surface It is additionally provided with bracket (11), the bracket is concave structure, and the pedestal lower end is connected with rotatable support base (12).

5. library's trolley according to claim 1, it is characterised in that: the universal wheel is brake pedal universal wheel.

6. library's trolley according to claim 1, it is characterised in that: side is additionally provided with handrail on the sweep (13)。