CN211269719U

CN211269719U - Periodical display device for library

Info

Publication number: CN211269719U
Application number: CN201922251930.5U
Authority: CN
Inventors: 戴艳红
Original assignee: Hunan Financial and Industrial Vocational Technical College
Current assignee: Hunan Financial and Industrial Vocational Technical College
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-18
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a library is with periodical display device relates to the library management field, the power distribution box comprises a box body, the top of box both sides all is provided with the slide rail, and the top of box has the apron through slide rail sliding connection, the inside bottom fixedly connected with bottom plate of box, the both sides of bottom plate all are provided with the slide, the inside sliding connection of slide has the slider, and one side of slider is connected with the spliced pole that extends to the slide outside, the terminal threaded connection of spliced pole has the fastening knob. The utility model discloses an open the apron to adjust suitable position through the fastening knob with the slider in the slide rail, the folding leg makes show board, bracing piece, connecting axle and pivot interlock together under the effect of external force, can launch the folding leg, and with the baffle upset to perpendicular with the draw-in groove, mutually support with the folding leg, make books be difficult for the landing on the folding leg, and more firm.

Description

Periodical display device for library

Technical Field

The utility model relates to a library management field specifically is a library uses periodical display device.

Background

Journal, also called magazine, is a periodical publication composed of works of different subjects written by multiple authors, and journal is also called continuous publication, and has fixed publication name, printed reading matter published periodically or aperiodically in the order of period, volume number, year and month, and the content of each period is not repeated. According to a certain editing policy, works in a specific field are collected into a book for publishing.

The conventional library periodical device is large in size, not light enough, large in occupied space after being used, and inconvenient to carry by workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the current library periodical device of solving is bulky, light not enough, and after the use was accomplished, occupation space was great, and the staff of being not convenient for carries the problem, provides a library with periodical display device.

In order to achieve the above object, the utility model provides a following technical scheme: a periodical display device for a library comprises a box body, wherein slide rails are arranged at the tops of two sides of the box body, the top of the box body is connected with a cover plate in a sliding way through a sliding rail, the bottom end in the box body is fixedly connected with a bottom plate, both sides of the bottom plate are provided with sliding ways, the sliding blocks are connected in the sliding ways in a sliding way, one side of the sliding block is connected with a connecting column extending to the outside of the slideway, the tail end of the connecting column is connected with a fastening knob in a threaded manner, the two sides of the bottom plate are both connected with folding frames through the connecting column, and all the nodes of the folding frame are movably connected through a connecting shaft, the top of the bottom plate is movably connected with a plurality of groups of display boards through the folding frame, and a plurality of groups of display boards are rotationally connected through a rotating shaft, a support rod is rotationally connected between the two groups of connecting shafts, one side at show board top is provided with the draw-in groove, and one side at show board top is provided with the baffle corresponding with the draw-in groove.

Preferably, one side of the box body is provided with a handle, and the handle is provided with a rubber pad.

Preferably, the top of the display board is provided with a groove, and the groove is of an arc structure.

Preferably, the front end of the box body is provided with two groups of buckles.

Preferably, the bottom of the baffle is hinged with the clamping groove through a hinge, and the baffle is matched with the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an open the apron, and adjust the slider in the slide rail to suitable position through the fastening knob, the folding leg is under the effect of external force, make the show board, the bracing piece, the connecting axle is with the pivot interlock together, can launch the folding leg, and it is perpendicular with the draw-in groove to overturn the baffle, mutually support with the folding leg, make books difficult landing on the folding leg, and more firm, through taking out many books from a plurality of show boards of folding leg, put into the vacant position of box inside, make things convenient for the staff to deposit books, and inside manual baffle upset to the draw-in groove with on the show board, make the baffle complete card and in the draw-in groove, adjust the suitable position through the fastening knob with the slider in the slide, the folding leg is under the effect of external force, can receive the folding leg in the box, and close the apron, make things convenient for the staff to carry.

Drawings

Fig. 1 is a schematic view of the expanded structure of the present invention;

fig. 2 is a schematic view of the unfolding structure of the support frame of the present invention;

fig. 3 is a schematic view of the folding structure of the support frame of the present invention.

In the figure: 1. a box body; 2. a folding frame; 3. a display board; 4. a baffle plate; 5. a groove; 6. a card slot; 7. a connecting shaft; 8. a cover plate; 9. a slide rail; 10. a support bar; 11. connecting columns; 12. a slideway; 13. fastening a knob; 14. a base plate; 15. a slider; 16. a handle; 17. a rotating shaft; 18. and (5) buckling.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a periodical display device for libraries comprises a box body 1, wherein slide rails 9 are arranged on the tops of two sides of the box body 1, a cover plate 8 is slidably connected on the top of the box body 1 through the slide rails 9, a bottom plate 14 is fixedly connected to the bottom end inside the box body 1, slide rails 12 are arranged on two sides of the bottom plate 14, a slide block 15 is slidably connected inside the slide rail 12, one side of the slide block 15 is connected with a connecting post 11 extending to the outside of the slide rail 12, a fastening knob 13 is connected to the tail end of the connecting post 11 through a thread, folding frames 2 are connected on two sides of the bottom plate 14 through the connecting post 11, nodes of the folding frames 2 are movably connected through connecting shafts 7, the top of the bottom plate 14 is movably connected with a plurality of display plates 3 through the folding frames 2, the display plates are rotatably connected through a rotating shaft 17, and, one side at 3 tops of show board is provided with draw-in groove 6, and one side at 3 tops of show board is provided with baffle 4 corresponding with draw-in groove 6.

The utility model discloses an open apron 8 to adjust suitable position through fastening knob 13 with slider 15 in the slide rail 9, folding leg 2 makes show board 3, bracing piece 10, connecting axle 7 and pivot 17 interlock together under the effect of external force, can launch folding leg 2, and with baffle 4 upset to perpendicular with draw-in groove 6, mutually support with folding leg 2, make books difficult landing on folding leg 2, and more firm.

Please refer to fig. 1, a handle 16 is disposed on one side of the box 1, and a rubber pad is disposed on the handle 16, so that the box 1 can be conveniently carried by a worker.

Please refer to fig. 1 and fig. 2, a groove 5 is formed at the top of the display board 3, and the groove 5 is in an arc structure to facilitate the opening of the baffle 4.

Please refer to fig. 1, the front end of the box 1 is provided with two sets of clips 18, and the number of the clips 18 is two, so as to prevent the cover plate 8 from being opened during the moving process of the box 1.

Please refer to fig. 1 and fig. 2, the bottom of the baffle 4 is hinged to the slot 6 through a hinge, and the baffle 4 is matched with the slot 6, so that the baffle 4 can be turned over from one side of the slot 6 by a worker.

The working principle is as follows: when the folding type display board is used, the cover plate 8 slides out of the box body 1 under the action of external force, the folding frame 2 enables the display board 3, the support rod 10 and the connecting shaft 7 to be interlocked with the rotating shaft 17 under the action of external force, the folding frame 2 can be unfolded, the slide block 15 in the slide way 12 is manually adjusted to a proper position, the fastening knob 13 is rotated to fix the folding frame, the baffle plates 4 can be turned to be vertical to the clamping grooves 6 through the grooves 5 on the multiple groups of display boards 3, books can be placed on the display board 3 and are not easy to slide off and are more stable, after the folding type display board is used, the books on the multiple groups of display boards 3 are collected to the vacant positions in the box body 1, the arrangement and the carrying of workers are convenient, the baffle plates 4 on the multiple groups of display boards 3 are manually turned to the inside the clamping grooves 6, the baffle plates 4 are completely clamped in the clamping grooves 6, the fastening knobs 13 on the two sides of the bottom plate 14 are adjusted, and the cover plate 8 is covered by the slide rails 9 at the two sides of the box body 1, so that the carrying by workers can be facilitated.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a library is with periodical display device, includes box (1), its characterized in that: the top of the box body (1) both sides is provided with a slide rail (9), the top of the box body (1) is connected with a cover plate (8) through the slide rail (9) in a sliding manner, the bottom end of the inside of the box body (1) is fixedly connected with a bottom plate (14), both sides of the bottom plate (14) are provided with a slide way (12), the inside of the slide way (12) is connected with a slide block (15) in a sliding manner, one side of the slide block (15) is connected with a connecting post (11) extending to the outside of the slide way (12), the tail end of the connecting post (11) is connected with a fastening knob (13) in a threaded manner, both sides of the bottom plate (14) are connected with folding frames (2) through the connecting post (11), all nodes of the folding frames (2) are movably connected through connecting shafts (7), the top of the bottom plate (14) is movably connected with a plurality of, the supporting rod (10) is rotatably connected between the two groups of connecting shafts (7), a clamping groove (6) is formed in one side of the top of the display board (3), and a baffle (4) corresponding to the clamping groove (6) is arranged on one side of the top of the display board (3).

2. The periodical display device for libraries of claim 1, wherein: a handle (16) is arranged on one side of the box body (1), and a rubber pad is arranged on the handle (16).

3. The periodical display device for libraries of claim 1, wherein: the top of show board (3) is provided with recess (5), and its recess (5) are the arc structure.

4. The periodical display device for libraries of claim 1, wherein: the front end of the box body (1) is provided with two groups of buckles (18), and the number of the buckles (18) is two.

5. The periodical display device for libraries of claim 1, wherein: the bottom of the baffle (4) is hinged with the clamping groove (6) through a hinge, and the baffle (4) is matched with the clamping groove (6).