CN211833335U

CN211833335U - Desk with automatic lifting bookshelf for library

Info

Publication number: CN211833335U
Application number: CN202020385575.0U
Authority: CN
Inventors: 王咏梅
Original assignee: Jiangsu Food and Pharmaceutical Science College
Current assignee: Jiangsu Food and Pharmaceutical Science College
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-11-03
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a library is with desk that has automatic rising bookshelf, including workstation and book case, the workstation is fixed in the book case upper end, workstation front side and rear side all have the expansion board through hinge connection, left side and interior right side all are fixed with electric telescopic handle in the book case. The utility model discloses a hide U type frame in the book case and reduced occupation space, and through electric telescopic handle, be convenient for go up and down to U type frame, through the rack, be convenient for place books, and through adjusting pole and adjusting nut, be convenient for highly adjust the rack, through the LED lamp, be convenient for throw light on, through the clipboard, the personnel of being convenient for calculate, through rubber arch and locating hole, the convenience is carried out the dismouting to the mounting panel, be convenient for transport, through the clamp plate, the dead lever, spring and pulley, it is ejecting with the pulley to be convenient for through the U type, and then remove through the pulley, convenient transfer, occupation space has been reduced, high durability and convenient use, and good functionality.

Description

Desk with automatic lifting bookshelf for library

Technical Field

The utility model relates to a library's equipment and technical field specifically are a library is with desk that has automatic rising bookshelf.

Background

The library is a mechanism for collecting, arranging and collecting book data for people to read and reference, the library appears 3000 years before the public, the library has functions of storing human cultural heritage, developing information resources, participating in social education and the like, a desk in the library is a desk for people to watch books, most of desks and bookshelves on the market are separated at present, the desk is inconvenient to use, the desk needs to be purchased to occupy a large space, even if one side of a small part of desks on the market is provided with the bookshelves, the use requirements cannot be met, the bookshelf has a small size, the number of books to be placed is limited, and the bookshelf occupies too much space; the desk and the bookshelf cannot be perfectly combined, so that a desk with an automatic lifting bookshelf for a library is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a library is with desk that has automatic rising bookshelf to propose that existing equipment can't satisfy the user demand in solving above-mentioned background art, the problem that desk and bookshelf can't perfect adaptation.

In order to achieve the above object, the utility model provides a following technical scheme: a desk with an automatic lifting bookshelf for a library comprises a workbench and a bookcase, the workbench is fixed at the upper end of the bookcase, the front side and the rear side of the workbench are both connected with expansion plates through hinges, the left side and the right side in the bookcase are both fixed with electric telescopic rods, the upper end of the electric telescopic rod is fixedly connected with a U-shaped frame through a connecting block, a flat plate is fixed on the upper side of the U-shaped frame, the flat plate is positioned in the workbench, the upper part of the flat plate is inserted with a mounting plate, the front upper side and the rear upper side of the mounting plate are both fixed with LED lamps, a writing board is embedded on the mounting plate at the lower side of the LED lamp, an inserting plate is fixed at the lower side of the mounting plate, the inserting plates are inserted in the flat plate, the left side and the inner right side in the U-shaped frame are both fixed with adjusting rods, the adjusting rod is characterized in that a placing rack is sleeved on the side face of the adjusting rod, and an adjusting nut is connected to the adjusting rod on the lower side of the placing rack through threads.

Preferably, the front side and the rear side of the bookcase are hinged with cabinet doors.

Preferably, the lower part in the book cabinet is connected with a fixed rod in a sliding mode, a pressing plate is fixed to the upper portion of the fixed rod, a spring is fixed between the pressing plate and the book cabinet, a pulley is installed on the lower side of the fixed rod, a through hole is formed in the book cabinet on the lower side of the pulley, and the pulley is located in the through hole.

Preferably, the slot has been seted up at dull and stereotyped upper end middle part, the front side all bonds with interior rear side and is fixed with the rubber arch in the slot, the locating hole has all been seted up to picture peg front side and rear side, and the protruding joint of rubber is in the locating hole.

Preferably, the workbench is provided with a through groove, a sealing strip is fixedly bonded inside the through groove, and the flat plate is located in the through groove and contacts with the sealing strip.

Preferably, the adjusting rod is provided with threads on the side surface, the adjusting nut is connected with the adjusting rod through the threads, the placing frames are more than two groups, and the placing frames are all sleeved on the adjusting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

this library is with desk that has automatic rising bookshelf, occupation space has been reduced in the book case through hiding U type frame, and through electric telescopic handle, be convenient for go up and down to U type frame, through the rack, be convenient for place books, and through adjusting pole and adjusting nut, be convenient for highly adjust the rack, through the LED lamp, be convenient for throw light on, through the clipboard, the personnel of being convenient for calculate, through rubber arch and locating hole, the convenience is to the dismouting to the mounting panel, be convenient for transport, through the clamp plate, the dead lever, spring and pulley, be convenient for ejecting the pulley through the U type, and then remove through the pulley, convenient transfer, occupation space has been reduced, high durability and convenient use, good functionality.

Drawings

FIG. 1 is a view of the structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a top view of the present invention.

In the figure: 1. an LED lamp; 2. a writing board; 3. mounting a plate; 4. a work table; 5. a bookcase; 6. a cabinet door; 7. inserting plates; 8. an electric telescopic rod; 9. a U-shaped frame; 10. pressing a plate; 11. a spring; 12. fixing the rod; 13. a pulley; 14. placing a rack; 15. adjusting a rod; 16. adjusting the nut; 17. a flat plate; 18. a slot; 19. and (5) expanding the board.

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. 1-4, the present invention provides the following technical solutions: the utility model provides a library is with desk that has automatic rising bookshelf, including workstation 4 and book case 5, workstation 4 is fixed in book case 5 upper end, 4 front sides of workstation and rear side all have expansion board 19 through hinge connection, left side and interior right side all are fixed with electric telescopic handle 8 in the book case 5, electric telescopic handle 8 upper end is through connecting block fixedly connected with U type frame 9, U type frame 9 upside is fixed with dull and stereotyped 17, dull and stereotyped 17 is located workstation 4, it has mounting panel 3 to peg graft on dull and stereotyped 17 upper portion, upside and back upside all are fixed with LED lamp 1 before mounting panel 3, it has clipboard 2 to inlay on the mounting panel 3 of LED lamp 1 downside, mounting panel 3 downside is fixed with picture peg 7, picture peg 7 pegs graft in dull and stereotyped 17, left side and interior right side all are fixed with regulation pole 15 in the U type frame 9, regulation pole 15 side cover is equipped with rack 14, there is adjusting nut 16 through threaded connection on the regulation pole.

The utility model discloses in: the front side and the rear side of the bookcase 5 are both hinged with cabinet doors 6, so that the bookcase is convenient for people to find quickly and is flexible to use.

The utility model discloses in: the inside lower part sliding connection dead lever 12 of book case 5, dead lever 12 upper portion is fixed with clamp plate 10, is fixed with spring 11 between clamp plate 10 and the book case 5, and pulley 13 is installed to dead lever 12 downside, has seted up the through-hole on the book case 5 of pulley 13 downside, and pulley 13 is located the through-hole, through spring 11, conveniently resets, through pulley 13, conveniently removes, avoids needs the transport, uses in a flexible way.

The utility model discloses in: dull and stereotyped 17 upper end middle part has been seted up slot 18, and front side and interior rear side all bond to be fixed with rubber protrudingly in slot 18, and the locating hole has all been seted up to picture peg 7 front side and rear side, and the protruding joint of rubber is in the locating hole, through slot 18, makes things convenient for picture peg 7 to insert, and is protruding through locating hole and rubber, is convenient for fix a position picture peg 7, and then makes things convenient for the dismouting of mounting panel 3.

The utility model discloses in: the through groove is formed in the workbench 4, the sealing strip is fixedly bonded inside the through groove, the flat plate 17 is located in the through groove and is in contact with the sealing strip, the U-shaped frame 9 can stretch out conveniently through the through groove, and dust entering is reduced through the sealing strip.

The utility model discloses in: the side of the adjusting rod 15 is provided with threads, the adjusting nut 16 is connected with the adjusting rod 15 through the threads, the placing frame 14 is provided with more than two groups, the placing frame 14 is sleeved on the adjusting rod 15, the placing frame 14 is limited conveniently through the threads, and the placing quantity of books is increased through the multiple groups of placing frames 14.

The working principle is as follows: during normal use, the mounting plate 3 is inserted into the slot 18 through the plug plate 7, then enters the positioning hole through the rubber protrusion, the plug plate 7 is positioned, the mounting plate 3 is fixed, illumination is facilitated through the LED lamp 1, calculation is facilitated for personnel through the writing board 2, the height of the placing frame 14 is adjusted through the size of a book, the personnel rotate the adjusting nut 16 to adjust the height of the placing frame 14 to place the book on the placing frame 14, when the book needs to be taken, the electric telescopic rod 8 is operated, the electric telescopic rod 8 drives the U-shaped frame 9 to move upwards to expose the U-shaped frame 9, the personnel can take the book and arrange the book, long-time stooping arrangement is avoided, fatigue degree of the personnel is increased, the U-shaped frame 9 is reset, when the book needs to be moved, the personnel can lift the bookcase 5, and then the electric telescopic rod 8 is operated to continue to retract, and then the U-shaped frame 9 is driven to move downwards, the U-shaped frame 9 pushes the pressing plate 10 to move downwards, the pressing plate 10 pushes the fixing rod 12 and the pulley 13 to move downwards until the pulley 13 is contacted with the ground, and then the bookcase 5 is loosened to move through the pulley 13, so that the bookcase is convenient to use.

In summary, the following steps: the utility model discloses a hide U type frame 9 in book case 5 and reduced occupation space, and through electric telescopic handle 8, be convenient for go up and down to U type frame 9, through rack 14, be convenient for place books, and through adjusting pole 15 and adjusting nut 16, be convenient for highly adjust rack 14, through LED lamp 1, be convenient for throw light on, through clipboard 2, the personnel of being convenient for calculate, through rubber bulge and locating hole, the convenience is to carrying out the dismouting to mounting panel 3, be convenient for transport, through clamp plate 10, dead lever 12, spring 11 and pulley 13, it is ejecting with pulley 13 to be convenient for put up through U type, and then remove through pulley 13, convenient the transfer, occupation space has been reduced, high durability and convenient use, good functionality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a library is with desk that has automatic rising bookshelf, includes workstation (4) and book case (5), its characterized in that: workstation (4) are fixed in book case (5) upper end, workstation (4) front side and rear side all have expansion board (19) through hinged joint, left side and interior right side all are fixed with electric telescopic handle (8) in book case (5), electric telescopic handle (8) upper end is through connecting block fixedly connected with U type frame (9), U type frame (9) upside is fixed with dull and stereotyped (17), dull and stereotyped (17) are located workstation (4), install panel (3) are pegged graft on dull and stereotyped (17) upper portion, upside and back upside all are fixed with LED lamp (1) before mounting panel (3), it has clipboard (2) to inlay on mounting panel (3) of LED lamp (1) downside, mounting panel (3) downside is fixed with picture peg (7), picture peg (7) are pegged graft in dull and stereotyped (17), left side and interior right side all are fixed with regulation pole (15) in U type frame (9), the adjusting rod is characterized in that a placing frame (14) is sleeved on the side face of the adjusting rod (15), and an adjusting nut (16) is connected to the adjusting rod (15) on the lower side of the placing frame (14) through threads.

2. A desk with an automatic lifting bookshelf for a library according to claim 1, characterized in that: the front side and the rear side of the bookcase (5) are both hinged with cabinet doors (6).

3. A desk with an automatic lifting bookshelf for a library according to claim 1, characterized in that: the bookcase is characterized in that a fixing rod (12) is slidably connected to the inner lower portion of the bookcase (5), a pressing plate (10) is fixed to the upper portion of the fixing rod (12), a spring (11) is fixed between the pressing plate (10) and the bookcase (5), a pulley (13) is installed on the lower side of the fixing rod (12), a through hole is formed in the bookcase (5) on the lower side of the pulley (13), and the pulley (13) is located in the through hole.

4. A desk with an automatic lifting bookshelf for a library according to claim 1, characterized in that: dull and stereotyped (17) upper end middle part has been seted up slot (18), it is protruding that front side and interior rear side all bond to be fixed with rubber in slot (18), the locating hole has all been seted up to picture peg (7) front side and rear side, and the protruding joint of rubber is in the locating hole.

5. A desk with an automatic lifting bookshelf for a library according to claim 1, characterized in that: a through groove is formed in the workbench (4), a sealing strip is fixedly bonded inside the through groove, and the flat plate (17) is located in the through groove and is in contact with the sealing strip.

6. A desk with an automatic lifting bookshelf for a library according to claim 1, characterized in that: the side surface of the adjusting rod (15) is provided with threads, the adjusting nut (16) is connected with the adjusting rod (15) through the threads, more than two groups of placing frames (14) are arranged, and the placing frames (14) are all sleeved on the adjusting rod (15).