CN208425726U - A kind of library bookshelf - Google Patents

Abstract

The utility model relates to library equipment technical fields, and in particular to a kind of library bookshelf, including frame；It is provided with several partitions in the frame, is separated into several layers storage chamber；Frame left end lower part is provided with driving wheel, is connected with transmission component above driving wheel；The partition top surface is provided with a kind of sliding slot, and bottom surface is provided with two class sliding slots, driving rack is provided in a kind of sliding slot, a kind of baffle is provided on driving rack；The storage chamber right end is additionally provided with spring insert；The utility model provides a kind of library bookshelf, is driven using transmission component main belt moving gear, and gear drives driving rack movement, baffle is pushed to be fixed, flexibility is high, effectively prevents the too long situation of spring, is particularly suitable for user and books are fixed in lower.

Description

A kind of library bookshelf

Technical field

The utility model relates to library equipment technical fields, and in particular to a kind of library bookshelf.

Background technique

Library has become the indispensable building of major colleges and universities now, for storing books, document etc., borrows for teacher's students It reads.

Existing bookshelf books are more, and bookshelf height is higher, manually carry out the case where pendulum book is tilted it is easy to appear books, existing Have in technology to have and move baffle using spring band and be fixed, but this mode is not suitable for the longer bookshelf of memory space, spring Deformation quantity is excessive, easily leads to books storage and takes out difficulty.

Utility model content

(1) the technical issues of solving

The utility model aim is to overcome the shortcomings of the prior art, and provides a kind of library bookshelf.

(2) technical solution

A kind of library bookshelf, including frame；It is provided with several partitions in the frame, is separated into several layers storage chamber； Frame left end lower part is provided with driving wheel, and transmission component is connected with above driving wheel, and the transmission component includes that level-one passes Driving wheel, stage transmission wheel, three-level driving wheel and gear, driving wheel are connect with primary transmission wheel by chain；Stage transmission wheel position In primary transmission wheel back, and it is coaxially connected；Three-level driving wheel is located on the right of stage transmission wheel, and is connected by belt；Gear In storage chamber, and it is coaxially connected with three-level driving wheel；The partition top surface is provided with a kind of sliding slot, and bottom surface is provided with two classes Sliding slot is provided with driving rack in a kind of sliding slot, a kind of baffle is provided on driving rack；It is fastened at the top of one kind baffle In two class sliding slots of corresponding partition；The gear is engaged with driving rack；The storage chamber right end is additionally provided with spring insert；Institute Stating spring insert includes spring and two class baffles, spring one end connection framework, the other end two class baffles of connection；The two classes baffle Top is also fastened in two class sliding slots of corresponding partition.

Preferably, the frame roof is provided with top plate, and top board undersurface is provided with two class sliding slots.

Preferably, a kind of baffle bottom is T-type, and middle part is plugged on driving rack, and two is edge-on in partition top surface.

Preferably, the two classes baffle bottom is plane, is stood on partition top surface.

Preferably, the two classes sliding slot is corresponding with a kind of baffle, two class baffle top shapes, and section is T-type.

Preferably, the transmission component is provided with several groups.

Preferably, the driving wheel is provided with swing handle.

(3) beneficial effect

The utility model provides a kind of library bookshelf, is driven using transmission component main belt moving gear, and gear drives Driving rack movement, pushes baffle to be fixed, and flexibility is high, effectively prevents the too long situation of spring, is particularly suitable for using Person is fixed books in lower.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model, protects some realities Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings.

Fig. 1 is the front view of the utility model；

Fig. 2 is the side view of the utility model；

Fig. 3 is the transmission schematic diagram of the utility model middle gear and driving rack；

Fig. 4 is the connection schematic diagram of a kind of baffle and partition in the utility model；

Fig. 5 is the connection schematic diagram of two class baffles and partition in the utility model.

In attached drawing, parts list represented by the reference numerals are as follows:

1- frame, 2- transmission component, 201- driving wheel, 202- primary transmission wheel, 203- stage transmission wheel, 204- three-level pass Driving wheel, 205- gear, 3- partition, 301- one kind sliding slot, bis- class sliding slot of 302-, 4- driving rack, 401- rack-driving wheel, 5- mono- Class baffle, 6- spring, bis- class baffle of 7-.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of library bookshelf, including frame 1；Top plate is installed at the top of frame 1, Top board undersurface is machined with two class sliding slots 302；It is welded with several partitions 3 in frame 1, is separated into several layers storage chamber；1 left end of frame Lower part is equipped with driving wheel 201, is connected with transmission component 2 above driving wheel 201, transmission component 2 include primary transmission wheel 202, Stage transmission wheel 203, three-level driving wheel 204 and gear 205, primary transmission wheel 202 are mounted on 1 left side of frame；Driving wheel 201 with Primary transmission wheel 202 is connected by chain；Stage transmission wheel 203 is located at 202 back of primary transmission wheel, and coaxially connected；Three-level Driving wheel 204 is located at 203 the right of stage transmission wheel, and is connected by belt；Gear 205 is located in storage chamber, and passes with three-level Driving wheel 204 is coaxially connected；1 rear side corresponding gear 205 of frame is equipped with fixed plate, is equipped with bearing in fixed plate, is used to support The connecting shaft of gear 205 and three-level driving wheel 204；3 top surface of partition is machined with a kind of sliding slot 301, and bottom surface is machined with two class sliding slots 302, driving rack 4 is provided in a kind of sliding slot 301, a kind of baffle 5 is plugged on driving rack 4, specifically, a kind of sliding slot 301 both ends are equipped with rack-driving wheel 401, and driving rack 4 is linked on rack-driving wheel 401, and a kind of 5 bottom of baffle is T-type, Middle part is plugged on driving rack 4, and two is edge-on in 3 top surface of partition；Two classes that corresponding partition 3 is fastened at the top of a kind of baffle 5 are sliding In slot 302；Gear 205 is engaged with driving rack 4, and user only needs rotary driving wheel 201, can be driven by transmission component 2 Band moving gear 205 rotates, and driving rack 4 is driven to move, and then mobile a kind of baffle 5.Storage chamber right end is provided with spring insert. Spring insert includes spring 6 and two class baffles 7,6 one end connection framework 1 of spring, the other end two class baffles 6 of connection, two class baffles 6 Bottom is plane, is stood on 3 top surface of partition, and two class baffles, 6 top is also fastened in two class sliding slots 302 of corresponding partition 3, in this way When being adjusted to a kind of baffle 5, the position of two class baffles 6 is unaffected, increases the flexibility of device.Two class sliding slots 301 Corresponding with a kind of baffle 5, two class baffles, 7 top shape, section is T-type, guarantees the support effect to books；Transmission component 2 corresponding storage chambers are provided with four groups.Driving wheel 201 is circumscribed with swing handle, is easy to use.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Specific features described in conjunction with this embodiment or example, structure, material live feature be contained in the utility model at least one In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical It is novel.The utility model is limited only by the claims and their full scope and equivalents.

Claims (7)

1. a kind of library bookshelf, including frame, it is characterised in that: be provided with several partitions in the frame, be separated into several Layer storage chamber；Frame left end lower part is provided with driving wheel, is connected with transmission component, the transmission component packet above driving wheel Primary transmission wheel, stage transmission wheel, three-level driving wheel and gear are included, driving wheel is connect with primary transmission wheel by chain；Second level Driving wheel is located at primary transmission wheel back, and coaxially connected；Three-level driving wheel is located on the right of stage transmission wheel, and is connected by belt It connects；Gear is located in storage chamber, and coaxially connected with three-level driving wheel；The partition top surface is provided with a kind of sliding slot, and bottom surface is set Two class sliding slots are equipped with, driving rack is provided in a kind of sliding slot, a kind of baffle is provided on driving rack；One kind baffle top Portion is fastened in two class sliding slots of corresponding partition；The gear is engaged with driving rack；The storage chamber right end is additionally provided with bullet Spring partition；The spring insert includes spring and two class baffles, spring one end connection framework, the other end two class baffles of connection；Institute It states and is also fastened in two class sliding slots of corresponding partition at the top of two class baffles.

2. a kind of library bookshelf according to claim 1, it is characterised in that: the frame roof is provided with top plate, top Board bottom face is provided with two class sliding slots.

3. a kind of library bookshelf according to claim 1, it is characterised in that: one kind baffle bottom is T-type, middle part It is plugged on driving rack, two is edge-on in partition top surface.

4. a kind of library bookshelf according to claim 1, it is characterised in that: the two classes baffle bottom is plane, is stood On partition top surface.

5. a kind of library bookshelf according to claim 1, it is characterised in that: the two classes sliding slot and a kind of baffle, two Class baffle top shape is corresponding, and section is T-type.

6. a kind of library bookshelf according to claim 1, it is characterised in that: the transmission component is provided with four groups.

7. a kind of library bookshelf according to claim 1, it is characterised in that: the driving wheel is provided with swing handle.