CN112190020B - Book information storage device - Google Patents
Book information storage device Download PDFInfo
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- CN112190020B CN112190020B CN202011061875.4A CN202011061875A CN112190020B CN 112190020 B CN112190020 B CN 112190020B CN 202011061875 A CN202011061875 A CN 202011061875A CN 112190020 B CN112190020 B CN 112190020B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B63/00—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B65/00—Book-troughs; Accessories specially adapted for book-storing, e.g. book-ends
Abstract
The invention discloses a book information storage device, which comprises a newspaper rack and a plurality of support plates arranged on the newspaper rack, wherein a clamping device capable of conveniently and independently taking off newspapers to be purchased from the support plates during selling is fixed on the support plates, the book information storage device can clamp the newspapers through the arranged clamping device, and the clamping device can respectively clamp the taken newspapers and the rest newspapers during use, so that the required newspapers can be conveniently taken out, other newspapers are prevented from being taken out together during taking the newspapers, the book information storage device is convenient to use, and the support plates can be respectively moved and fixed through the arranged positioning pieces, so that the book information storage device is convenient to find the newspapers at the rear side.
Description
Technical Field
The invention relates to the technical field of book information, in particular to a book information storage device.
Background
The library intelligence major study mainly learns courses such as library, intelligence, archives, etc., and mainly inquires, collects and arranges some data.
At present, when newspapers are stored, a plurality of newspapers are placed on a newspaper rack to be clamped and fixed, when the method for clamping and fixing the newspapers is used, a plurality of newspapers are clamped on a newspaper supporting rod in order, when people want to buy the newspapers, a clamping device needs to be pressed, then the plurality of newspaper racks on the supporting rod are taken out at the same time, then a plurality of newspapers which need to be bought are taken out from the plurality of newspapers, finally the rest newspapers are arranged on the supporting rod in order to be clamped, and the newspapers need to be arranged in order every time when the newspapers are put back, otherwise, the newspapers are likely to have wrinkles in the clamping process, the selling of the newspapers is influenced, and the distance between a plurality of supporting rods on the newspaper rack is fixed, so that the front newspapers can block the main face of the rear newspapers, the newspaper is inconvenient for people to find and take the newspaper needed by the people, and the using effect is poor. Therefore, a book information storage device is provided.
Disclosure of Invention
The invention aims to provide a book information storage device which can meet the requirement of accurately taking out newspapers in each use, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a books information strorage device, includes newspaper frame and a plurality of backup pad of setting on newspaper frame, be fixed with the clamping device that can be convenient for take off the newspaper that needs purchase alone in the backup pad when selling in the backup pad.
Preferably, clamping device is including fixing at the main fixed plate and two supplementary fixed plates at backup pad top, two supplementary fixed plate is located the main fixed plate both sides respectively, one side of main fixed plate and supplementary fixed plate is fixed with first torsion spring and second torsion spring respectively, and one side that main fixed plate was kept away from to first torsion spring is fixed with the main splint, the main splint both sides are equipped with supplementary splint respectively, and supplementary splint are fixed with second torsion spring one end, two be fixed with U-shaped splint between the supplementary splint, and one side that supplementary splint are close to the main splint is fixed with the connecting piece, and supplementary splint pass through connecting piece and main splint joint, realize the accurate clamp to the newspaper.
Preferably, the connecting piece comprises a placing groove arranged on the auxiliary clamping plate, a first compression spring is fixed in the placing groove, and one end of the first compression spring is fixed with a clamping rod, one end of the clamping rod close to the first compression spring is fixed with a first push rod, the auxiliary clamping plate is provided with a first sliding groove which is in sliding connection with the outer side of the first push rod, one side of the main clamping plate, which is close to the auxiliary clamping plate, is provided with a connecting groove which is in sliding connection with the outer side of the clamping rod, a second compression spring is fixed on the top of the connecting groove, a connecting rod is fixed on one end of the second compression spring, a groove clamped with the connecting rod is arranged on one end of the clamping rod far away from the first compression spring, and a second push rod is fixed at one end of the connecting rod close to the second compression spring, and a second sliding groove in sliding connection with the outer side of the second push rod is arranged on the main clamping plate, so that the main clamping plate and the auxiliary clamping plate can be connected together.
Preferably, be equipped with the setting element that can advance line location to a plurality of backup pad on the newspaper frame, the setting element is including setting up the fixed slot with both sides at the newspaper frame, arbitrary one the inside sliding connection of fixed slot has the movable block, and the movable block is located the outside one end and the backup pad one end fixed connection of fixed slot, one side that the backup pad was kept away from to the movable block is fixed with the locating component who advances line location to the backup pad, another the fixed slot is inside to be connected with the lead screw through the pivot rotation, and lead screw one end is passed the fixed slot and is fixed with driving motor, driving motor passes through motor groove and newspaper frame fixed connection, lead screw outside threaded connection has the mounting that can drive the backup pad removal, drives mounting and backup pad removal.
Preferably, the fixing part comprises an upper moving plate and a lower moving plate which are sleeved outside the screw rod in a threaded manner, the outer sides of the upper moving plate and the lower moving plate are connected with the inner wall of the fixed groove in a sliding manner, an iron block and an electromagnet are respectively fixed at the bottom of the upper moving plate and the top of the lower moving plate, the iron block and the electromagnet correspond to each other, driving grooves are respectively arranged at two sides of the top of the lower moving plate, a buffer spring is fixed on the inner wall of each driving groove, a driving rod is sleeved inside the buffer spring, one end, far away from the lower moving plate, of each driving rod and one end, far away from the lower moving plate, of each buffer spring is fixed at the bottom of the upper moving plate, a positioning plate is fixed at one side, far away from the supporting plate, of the fixed groove inner wall of the fixed groove is provided with a positioning groove which is connected with the outer side of the positioning plate in a sliding manner, a first induction plate and a second induction plate are respectively fixed at one end, close to the upper moving plate and the lower moving plate, of the supporting plate, and a connecting plate are fixed at one end, and the connecting plate is provided with a limiting groove, the inner wall of the limiting groove is connected with one end of the upper moving plate and one end of the lower moving plate, which are positioned outside the fixing groove, in a sliding manner, so that the supporting plate and the screw rod are connected together.
Preferably, the positioning assembly comprises a supporting groove arranged on the inner wall of the fixed groove, a supporting rod is fixed on the inner wall of the supporting groove, one end of the supporting rod is fixedly connected with the outer side of the moving block, and a first magnet and an iron sheet are respectively fixed on the supporting rod and the inner wall of the supporting groove, so that the supporting plate is more stable when not in use.
Preferably, the distance between the positioning grooves and the positioning plates is different, so that different supporting plates can be conveniently moved back to the initial positions.
Preferably, the distance between the plurality of support grooves and the support rod is different, so that different support plates can be conveniently fixed.
Compared with the prior art, the invention has the beneficial effects that:
when the equipment is used, the clamping device can clamp the newspaper, and the clamping device can respectively clamp the taken newspaper and the residual newspaper when in use, so that the required newspaper can be conveniently taken out, other newspapers are prevented from being taken out together when the newspaper is taken out, the equipment is convenient to use, and the supporting plates can be respectively moved and fixed through the arranged positioning pieces, so that the equipment can be conveniently searched with the newspaper at the rear side.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic top view of a portion of the inventive structure;
FIG. 3 is a schematic view of the connection between the fixing plate and the main plate according to the present invention;
FIG. 4 is a schematic view of the connection between the auxiliary fixing plate and the main clamping plate according to the present invention
FIG. 5 is a schematic front view of a structural connector of the present invention;
FIG. 6 is a schematic cross-sectional view of FIG. 4 of the present invention;
FIG. 7 is a schematic top cross-sectional view of the present invention;
FIG. 8 is a schematic side view of a portion of the present invention;
FIG. 9 is a schematic view showing a connecting structure of the upper and lower moving plates according to the present invention;
FIG. 10 is a schematic cross-sectional side view of FIG. 7 illustrating the structure of the present invention;
FIG. 11 is a schematic top view in cross-section of the structure of the present invention;
FIG. 12 is a schematic top cross-sectional top view of the inventive structure;
FIG. 13 is a schematic view of the FIG. 12 partial A structure of the present invention;
FIG. 14 is a schematic view of the structure of FIG. 6, partially shown in FIG. 6;
fig. 15 is a schematic view of the connection structure of the buffer spring and the driving rod of the present invention.
In the figure: 1-newspaper rack; 2-a support plate; 3-a clamping device; 4-a main fixing plate; 5-auxiliary fixing plate; 6-a first torsion spring; 7-a second torsion spring; 8-main splint; 9-auxiliary splint; 10-U-shaped splints; 11-a connector; 12-placing a groove; 13-a first compression spring; 14-a click rod; 15-a first push rod; 16-a first sliding groove; 17-a connecting trough; 18-a second compression spring; 19-a connecting rod; 20-grooves; 21-a second push rod; 22-a second sliding groove; 23-a positioning element; 24-a fixed groove; 25-a moving block; 26-a positioning assembly; 27-a screw rod; 28-a drive motor; 29-a fixing member; 30-moving the plate upwards; 31-lower moving plate; 32-iron block; 33-an electromagnet; 34-a drive slot; 35-a buffer spring; 36-a drive rod; 37-a positioning plate; 38-positioning grooves; 39-a first sensing piece; 40-a second induction sheet; 41-connecting plate; 42-a limit groove; 43-a support groove; 44-a support bar; 45-a first magnet; 46-iron sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-15, the present invention provides a technical solution: a books intelligence strorage device, including newspaper shelf 1 and several backup pads 2 set up on newspaper shelf 1, fixed with the clamping device 3 that can be convenient for taking off the newspaper that needs to buy from the backup pad 2 alone while selling on the backup pad 2;
when the device is used, newspapers of the same type are placed on the same supporting plate 2, then a plurality of newspapers are clamped and fixed on the supporting plate 2 by using the clamping devices 3, when people need to purchase the newspapers, only external force is needed to open one part of the clamping devices 3, then the newspapers needing to be purchased are positioned and taken down from the inside of the clamping devices 3, the rest newspapers are clamped by using the clamping devices 3, and then the clamping devices 3 of the rest parts are pulled outwards by the external force, so that the newspapers needing to be purchased can be taken down from the supporting plate 2.
The clamping device 3 comprises a main fixing plate 4 and two auxiliary fixing plates 5 which are fixed at the top of the supporting plate 2, the two auxiliary fixing plates 5 are respectively positioned at two sides of the main fixing plate 4, one sides of the main fixing plate 4 and the auxiliary fixing plates 5 are respectively fixed with a first torsion spring 6 and a second torsion spring 7, a main clamping plate 8 is fixed at one side of the first torsion spring 6, which is far away from the main fixing plate 4, auxiliary clamping plates 9 are respectively arranged at two sides of the main clamping plate 8, the auxiliary clamping plates 9 are fixed with one end of the second torsion spring 7, a U-shaped clamping plate 10 is fixed between the two auxiliary clamping plates 9, a connecting piece 11 is fixed at one side of the auxiliary clamping plate 9, which is close to the main clamping plate 8, and the auxiliary clamping plate 9 is clamped with the main clamping plate 8 through the connecting piece 11;
the main fixing plate 4 is pressed by external force, the main fixing plate 4 drives the main clamping plate 8 to rotate, the main clamping plate 8 drives the two auxiliary clamping plates 9 to rotate, the two auxiliary clamping plates 9 drive the U-shaped plate to rotate, newspapers are placed between the main clamping plate 8, the auxiliary clamping plates 9, the U-shaped plate and the supporting plate 2, then the main clamping plate 8 is loosened to press, the newspapers can be clamped tightly, in the process of clamping the newspapers, the bottom of the U-shaped plate can clamp the outer sides of the newspapers, but the two sides of the U-shaped plate can not clamp the two sides of the newspapers, when people need to purchase the newspapers, the connecting piece 11 is opened, the connection relation between the auxiliary clamping plates 9 and the main clamping plate 8 is released, then the main clamping plate 8 is pressed on the outer sides, the main clamping plate 8 can be opened, the tops of the newspapers needing to be purchased can be taken out from the bottom of the main clamping plate 8, and therefore the clamping of the main clamping plate 8 to the newspapers needing to be purchased can be released, then the top of the rest newspaper is clamped by the main clamping plate 8, finally, the U-shaped plate is pulled outwards by external force, and the U-shaped plate drives the two auxiliary clamping plates 9 to rotate, so that the clamping relation of the U-shaped plate to the newspaper to be purchased can be released, and the newspaper to be purchased can be taken out.
The connecting piece 11 comprises a placing groove 12 arranged on the auxiliary splint 9, a first compression spring 13 is fixed inside the placing groove 12, and one end of the first compression spring 13 is fixed with a clamping rod 14, one end of the clamping rod 14 close to the first compression spring 13 is fixed with a first push rod 15, the auxiliary clamp plate 9 is provided with a first sliding groove 16 connected with the outer side of the first push rod 15 in a sliding way, one side of the main clamp plate 8 close to the auxiliary clamp plate 9 is provided with a connecting groove 17 connected with the outer side of the clamping rod 14 in a sliding way, a second compression spring 18 is fixed on the top of the connecting groove 17, a connecting rod 19 is fixed on one end of the second compression spring 18, a groove 20 clamped with the connecting rod 19 is arranged on one end of the clamping rod 14 far away from the first compression spring 13, a second push rod 21 is fixed at one end of the connecting rod 19 close to the second compression spring 18, and a second sliding groove 22 connected with the outer side of the second push rod 21 in a sliding manner is arranged on the main clamping plate 8;
the external force pulls the second push rod 21 upwards, the second push rod 21 slides in the second sliding groove 22, and simultaneously the second push drives the connecting rod 19 to move the first compression spring 13 upwards to be compressed, when the connecting rod 19 moves completely in the groove 20, the clamping rod 14 is not clamped with the connecting rod 19, then, the restoring force of the first compression spring 13 drives the click rod 14 to move back to the inside of the set groove 12, so that the click relationship between the auxiliary clamp 9 and the main clamp 8 can be released, when the main clamping plate 8 and the auxiliary clamping plate 9 need to be clamped and connected, the external force pushes the first push rod 15, the first push rod 15 drives the clamping rod 14 to move in the direction approaching to the connecting groove 17, at the same time, the first compression spring 13 is stretched, and when the movable end of the clamping lever 14 moves into the connecting groove 17, the external force loosens the lifting of the second push rod 21, and the second push rod 21 falls down to be clamped with the groove 20.
The newspaper rack 1 is provided with a positioning part 23 capable of positioning a plurality of support plates 2, the support plate 2 positioned at the rearmost part is fixedly connected with the newspaper rack 1, the positioning part 23 comprises fixing grooves 24 arranged at two sides of the newspaper rack, a moving block 25 is connected inside any one of the fixing grooves 24 in a sliding manner, one end of the moving block 25, which is positioned at the outer side of the fixing groove 24, is fixedly connected with the support plate 2, one side, away from the support plate 2, of the moving block 25 is fixedly provided with a positioning component 26 for positioning the support plate 2, the inside of the other fixing groove 24 is rotatably connected with a lead screw 27 through a rotating shaft, one end of the lead screw 27 penetrates through the fixing groove 24 and is fixedly provided with a driving motor 28, the driving motor 28 is fixedly connected with the newspaper rack 1 through a motor groove, and the outer side of the lead screw 27 is in threaded connection with a fixing part 29 capable of driving the support plate 2 to move;
when newspapers need to be found out, the supporting plate 2 is shifted by external force, the supporting plate 2 drives the moving block 25 to move in the fixed groove 24, the moving force of the moving block 25 can release the connection relation of the positioning piece 23, meanwhile, the supporting plate 2 drives the fixing piece 29 to slide in the fixed groove 24, when the newspapers need to be purchased are found, shifting of the supporting plate 2 at the rear part is stopped, then the newspapers need to be purchased can be taken down, then the fixing piece 29 is electrified, the fixing piece 29 can be in threaded connection with the outer side of the screw rod 27, then the driving motor 28 is turned on, the screw rod 27 is driven by the driving motor 28 to rotate, the screw rod 27 drives the fixing piece 29 to move, the moving force of the fixing piece 29 can drive the supporting plate 2 connected with the fixing piece 29 to move, when the supporting plate 2 moves to an initial position, the threaded connection relation between the fixing piece 29 and the screw rod 27 is released, meanwhile, the positioning piece 23 is fixed on the inner wall of the fixing groove 24, so that the supporting plate 2 can be driven to move back to the original position.
The fixing member 29 comprises an upper moving plate 30 and a lower moving plate 31 which are sleeved on the outer side of the screw rod 27 in a threaded manner, the outer sides of the upper moving plate 30 and the lower moving plate 31 are connected with the inner wall of the fixed groove 24 in a sliding manner, an iron block 32 and an electromagnet 33 are respectively fixed at the bottom of the upper moving plate 30 and the top of the lower moving plate 31, the iron block 32 corresponds to the electromagnet 33, driving grooves 34 are respectively arranged at two sides of the top of the lower moving plate 31, a buffer spring 35 is fixed on the inner wall of each driving groove 34, a driving rod 36 is sleeved inside each buffer spring 35, one ends of the driving rod 36 and the buffer spring 35, far away from the lower moving plate 31, are fixed at the bottom of the upper moving plate 30, a positioning plate 37 is fixed at one side of the lower moving plate 31, far away from the supporting plate 2, a positioning groove 38 which is connected with the outer side of the positioning plate 37 in a sliding manner is arranged on the inner wall of the fixed groove 24, a first sensing piece 39 and a second sensing piece 40 are respectively fixed at one end of the positioning plate 37 and the inner wall of the positioning groove 38, the first sensing piece 39 and the second sensing piece 40 are electrically connected with the electromagnet 33 through the existing controller, a connecting plate 41 is fixed at one end of the supporting plate 2 close to the upper moving plate 30 and the lower moving plate 31, a limiting groove 42 is arranged on the connecting plate 41, and the inner wall of the limiting groove 42 is in sliding connection with one end of the upper moving plate 30 and one end of the lower moving plate 31, which are positioned outside the fixing groove 24;
the electromagnet 33 is electrified, the electromagnet 33 has magnetism and can attract the iron block 32, the attraction force between the electromagnet 33 and the iron block 32 can drive the upper moving plate 30 and the lower moving plate 31 to move close to each other until the upper moving plate 30 and the lower moving plate 31 are completely jointed, and the upper moving plate 30 and the lower moving plate 31 slide in the limiting groove 42, so that the upper moving plate 30 and the lower moving plate 31 can be in threaded connection with the outer side of the screw rod 27, simultaneously the rotating force of the screw rod 27 drives the upper moving plate 30 and the lower moving plate 31 to move, the upper moving plate 30 and the lower moving plate 31 drive the connecting plate 41 to move, the connecting plate 41 drives the supporting plate 2 to move, the supporting plate 2 drives the moving block 25 and the positioning piece 23 to move, simultaneously the lower moving plate 31 drives the positioning plate 37 to slide in the positioning groove 38, when the positioning plate 37 drives the first sensing piece 39 and the second sensing piece 40 to be contacted, the electromagnet 33 is powered off, the positioning plate 37 at the front is clamped with the positioning slot 38 at the front, while the positioning plate 37 at the rear passes through the positioning plate 37 at the front and continues to move backwards, and meanwhile, the positioning piece 23 is connected with the fixing slot 24, so that the supporting plate 2 can be positioned
Locating component 26 is including setting up the support groove 43 on fixed slot 24 inner wall, support groove 43 inner wall sliding connection has bracing piece 44, and bracing piece 44 and the movable block 25 outside fixed connection, be fixed with first magnet 45 and iron sheet 46 on the bracing piece 44 outside and the support groove 43 inner wall respectively, backup pad 2 drives the motion of movable block 25, movable block 25 drives bracing piece 44 and slides inside support groove 43, bracing piece 44 drives first magnet 45 and removes, when first magnet 45 and iron sheet 46 contact, first magnet 45 attracts mutually with iron sheet 46, alright in order to realize the location to backup pad 2.
The plurality of positioning grooves 38 are spaced from the positioning plate 37 by different distances.
The support grooves 43 and the support bars 44 are different in distance.
In this embodiment, the driving motor 28 is preferably of a Y80M1-2 type, the circuit operates as a conventional circuit, and the circuits and control involved in the present invention are all the prior art, which are not described herein in any greater detail.
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 (6)
1. The utility model provides a books information strorage device, includes newspaper frame (1) and a plurality of backup pad (2) of setting on newspaper frame (1), its characterized in that: a clamping device (3) which can be used for conveniently and independently taking down newspapers to be purchased from the support plate (2) during selling is fixed on the support plate (2);
the clamping device (3) comprises a main fixing plate (4) and two auxiliary fixing plates (5) which are fixed on the top of the supporting plate (2), the two auxiliary fixing plates (5) are respectively positioned on two sides of the main fixing plate (4), a first torsion spring (6) and a second torsion spring (7) are respectively fixed on one side of the main fixing plate (4) and one side of the auxiliary fixing plate (5), a main clamping plate (8) is fixed on one side of the first torsion spring (6) far away from the main fixing plate (4), auxiliary clamping plates (9) are respectively arranged on two sides of the main clamping plate (8), the auxiliary clamping plates (9) are fixed with one end of the second torsion spring (7), a U-shaped clamping plate (10) is fixed between the two auxiliary clamping plates (9), and one side of the auxiliary splint (9) close to the main splint (8) is fixed with a connecting piece (11), the auxiliary clamping plate (9) is clamped with the main clamping plate (8) through a connecting piece (11);
the connecting piece (11) comprises a placing groove (12) arranged on an auxiliary clamping plate (9), a first compression spring (13) is fixed inside the placing groove (12), a clamping rod (14) is fixed at one end of the first compression spring (13), a first push rod (15) is fixed at one end, close to the first compression spring (13), of the clamping rod (14), a first sliding groove (16) in sliding connection with the outer side of the first push rod (15) is arranged on the auxiliary clamping plate (9), a connecting groove (17) in sliding connection with the outer side of the clamping rod (14) is arranged at one side, close to the auxiliary clamping plate (9), of the main clamping plate (8), a second compression spring (18) is fixed at the top of the connecting groove (17), a connecting rod (19) is fixed at one end of the second compression spring (18), a groove (20) in clamping connection with the connecting rod (19) is arranged at one end, far away from the first compression spring (13), of the clamping rod (14), and a second push rod (21) is fixed at one end of the connecting rod (19) close to the second compression spring (18), and a second sliding groove (22) which is in sliding connection with the outer side of the second push rod (21) is arranged on the main clamping plate (8).
2. A book information storage device as claimed in claim 1, wherein: the newspaper rack (1) is provided with a positioning piece (23) which can position a plurality of supporting plates (2), the positioning piece (23) comprises fixed grooves (24) arranged at two sides of the newspaper rack (1), a moving block (25) is connected in any one fixed groove (24) in a sliding manner, and one end of the moving block (25) positioned at the outer side of the fixed groove (24) is fixedly connected with one end of the supporting plate (2), a positioning component (26) for positioning the support plate (2) is fixed on one side of the moving block (25) far away from the support plate (2), a screw rod (27) is rotatably connected inside the other fixing groove (24) through a rotating shaft, and one end of the screw rod (27) passes through the fixed groove (24) and is fixed with a driving motor (28), the driving motor (28) is fixedly connected with the newspaper rack (1) through a motor groove, the outer side of the screw rod (27) is in threaded connection with a fixing part (29) capable of driving the supporting plate (2) to move.
3. A book information storage device as claimed in claim 2, wherein: the fixing piece (29) comprises an upper moving plate (30) and a lower moving plate (31) which are sleeved on the outer side of the screw rod (27) in a threaded manner, the outer sides of the upper moving plate (30) and the lower moving plate (31) are connected with the inner wall of the fixing groove (24) in a sliding manner, an iron block (32) and an electromagnet (33) are respectively fixed at the bottom of the upper moving plate (30) and the top of the lower moving plate (31), the iron block (32) corresponds to the electromagnet (33), driving grooves (34) are respectively arranged on two sides of the top of the lower moving plate (31), a buffer spring (35) is fixed on the inner wall of each driving groove (34), a driving rod (36) is sleeved inside each buffer spring (35), one end, far away from the lower moving plate (31), of each driving rod (36) and one end, far away from the corresponding lower moving plate (31), of each buffer spring (31) is fixed at the bottom of the upper moving plate (30), and a positioning plate (37) is fixed on one side, far away from the corresponding support plate (2), and fixed slot (24) inner wall is equipped with constant head tank (38) with locating plate (37) outside sliding connection, locating plate (37) one end and constant head tank (38) inner wall are fixed with first response piece (39) and second response piece (40) respectively, backup pad (2) are close to last movable plate (30) and move down movable plate (31) one end and are fixed with connecting plate (41), and are equipped with spacing groove (42) on connecting plate (41), spacing groove (42) inner wall and last movable plate (30) and move down movable plate (31) and be located the one end sliding connection in the fixed slot (24) outside.
4. A book information storage device as claimed in claim 2, wherein: the positioning assembly (26) comprises a supporting groove (43) arranged on the inner wall of the fixing groove (24), a supporting rod (44) is fixed on the inner wall of the supporting groove (43), one end of the supporting rod (44) is fixedly connected with the outer side of the moving block (25), and a first magnet (45) and an iron sheet (46) are respectively fixed on the inner walls of the supporting rod (44) and the supporting groove (43).
5. A book information storage device as claimed in claim 3, wherein: the distances between the positioning grooves (38) and the positioning plates (37) are different.
6. A book information storage device as claimed in claim 4, wherein: the distance between a plurality of the supporting grooves (43) and the supporting rods (44) is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011061875.4A CN112190020B (en) | 2020-09-30 | 2020-09-30 | Book information storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011061875.4A CN112190020B (en) | 2020-09-30 | 2020-09-30 | Book information storage device |
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| Publication Number | Publication Date |
|---|---|
| CN112190020A CN112190020A (en) | 2021-01-08 |
| CN112190020B true CN112190020B (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011061875.4A Active CN112190020B (en) | 2020-09-30 | 2020-09-30 | Book information storage device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115339258B (en) * | 2022-06-24 | 2024-04-02 | 南京三方化工设备监理有限公司 | Party building propaganda newspaper rack |
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| TW429987U (en) * | 2000-06-20 | 2001-04-11 | Chen Tz Yun | Lift screen |
| CN2436312Y (en) * | 2000-07-05 | 2001-06-27 | 杨绍斌 | Bookmark type newspaper folder |
| US7758134B2 (en) * | 2007-08-28 | 2010-07-20 | Nan Juen International Co., Ltd. | Drawer fixing apparatus |
| CN205306394U (en) * | 2015-12-10 | 2016-06-15 | 新余学院 | Cabinet is placed with drawing to civil engineering teaching |
| CN207969898U (en) * | 2017-12-13 | 2018-10-16 | 郑义 | A kind of Hanging chart stand of junior middle school's art teaching |
| CN108054644B (en) * | 2017-12-26 | 2019-09-03 | 国网山东省电力公司蓬莱市供电公司 | A kind of electric force monitoring apparatus having warning function |
| CN209047654U (en) * | 2018-05-22 | 2019-07-02 | 广州万安建设监理有限公司 | A kind of enterprise management information showcase |
| CN211065772U (en) * | 2019-05-12 | 2020-07-24 | 李建东 | Portable hanging picture frame for vocational education |
| CN111166056A (en) * | 2019-12-28 | 2020-05-19 | 许洁 | Earth economic management file storage device |
| CN111700386A (en) * | 2020-07-03 | 2020-09-25 | 夏新 | Carriage dining car for urban rail transit |
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2020
- 2020-09-30 CN CN202011061875.4A patent/CN112190020B/en active Active
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