CN210227439U

CN210227439U - Library uses electronic reading equipment

Info

Publication number: CN210227439U
Application number: CN201920535403.4U
Authority: CN
Inventors: Kun Jiang; 蒋坤
Original assignee: Jiangsu Food and Pharmaceutical Science College
Current assignee: Jiangsu Food and Pharmaceutical Science College
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-04-03
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses an electronic reading device for library in the technical field of electronic reading device, which comprises a mounting plate, wherein the center of the outer wall of the top part of the mounting plate is provided with a stand column, the outer walls of the left and the right sides of the stand column are provided with movable grooves, and two groups of movable grooves are connected with movable sleeves in a sliding way, the outer wall of the right side of the movable sleeve is provided with a seat, before the electronic reading device is used, firstly, the inner thread sleeve is rotated according to the height of a reader per se and the scale mark, at the moment, the movable sleeve is driven by a screw rod to move up and down on the outer wall of the stand column, the seat is driven to lift, the electronic reading device adapts to the heights of different readers, then, the screw rod is rotated according to the reading habits of the readers per se, the inclination angle of a reading platform is changed to adapt, the heat dissipation effect of the electronic reader is improved.

Description

Library uses electronic reading equipment

Technical Field

The utility model relates to an electronic reading equipment technical field specifically is an electronic reading equipment for library.

Background

The electronic reader is an important tool for inquiring and reading books in a library, but the existing electronic reader is usually fixedly arranged at one corner of the library, when a reader inquires and reads a large number of books, the reader needs to stand in front of the reader for operation, and the electronic reader cannot be adjusted according to the height and reading habits of the reader during inquiry and reading.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic reading equipment is used in library to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic reading device for libraries comprises a mounting plate, wherein a stand column is arranged in the center of the outer wall at the top of the mounting plate, movable grooves are formed in the outer walls of the left side and the right side of the stand column, movable sleeves are connected with the movable grooves in a sliding mode in two groups of movable grooves, a seat is arranged on the outer wall of the right side of each movable sleeve, lead screws are welded on the left side and the right side of the outer wall of one side, opposite to the mounting plate, of each movable sleeve, the upper group of lead screws and the lower group of lead screws are connected through internal thread sleeves, a connecting plate is fixedly arranged at the top of the stand column, grooves are formed in the outer walls of the front side and the rear side of the connecting plate, movable grooves are symmetrically formed in the top of each groove and the inner wall of, both ends all are provided with the fixed block around the connecting plate top outer wall, and are two sets of the movable groove that link up around the fixed block all is provided with, and the movable groove is connected with the connecting rod through the bearing, and is two sets of the connecting rod passes through reading the platform and connects, just reading platform and connecting rod fixed connection, reading platform front and back both sides outer wall left side all is provided with the fluting, sliding connection has the connecting block in the fluting, and is two sets of the connecting block is carried on the back one side outer wall of the body and is articulated to have the.

Further, both ends symmetry is provided with the spout around reading platform top outer wall, and is two sets of sliding connection has the apron in the spout, reading platform top outer wall center is provided with the mounting groove, mounting groove bottom inner wall evenly is provided with the louvre, the mounting groove inner wall all is provided with the activity groove all around, and four groups of activity inslots joint have the cross support bar, four tops that stretch out the end of cross support bar all are provided with the sliding tray, and sliding connection has the installation clamp splice in the activity groove, just installation clamp splice top outer wall activity is pegged graft and is had the dead lever, just cross support bar top outer wall is provided with the jack with dead lever matched with, cross support bar top is provided with the e-reader, the e-reader is located between four.

Further, apron bottom outer wall is provided with the activity groove, and the activity inslot joint has the brush strip, the display screen laminating of brush strip bottom and electronic reader top outer wall.

Furthermore, the outer walls of the front side and the rear side of the movable sleeve are provided with fastening bolts, the outer walls of the front side and the rear side of the upright post are provided with threaded holes matched with the fastening bolts, the front end face of the upright post is provided with scale marks matched with the movable sleeve, and the standard scale of the scale marks is equal to the distance between the two groups of the threaded holes which are adjacent up and down.

Furthermore, the outer wall of one side of the four groups of the installation clamping blocks opposite to each other is provided with a movable groove, a hemispherical elastic rubber block is clamped in the movable groove, and the convex surface of the hemispherical elastic rubber block is tangent to the outer wall of the electronic reader.

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

1. before the electronic reader is used, firstly, the internal thread sleeve is rotated according to the height of a reader per se by contrasting with the scale lines, the internal thread sleeve is rotated to drive the upper and lower groups of screw rods to simultaneously extend or contract, at the moment, the movable sleeve moves up and down on the outer wall of the stand column under the drive of the screw rods to drive the seat to lift, then, the screw rods are rotated according to the reading habits of the reader per se, the screw rods are rotated to drive the sliding blocks to slide left and right in the grooves, the sliding blocks move left and right to drive the movable rods and the connecting blocks to move left and right, the connecting blocks slide in the grooves under the drive of the movable rods, so that the inclination angle of the reading platform is changed to adapt to the reading habits of different readers, then, the cover plate is pulled out, then, the four groups of mounting clamping blocks slide in the movable grooves of, the heat generated by the electronic reader during working is discharged through the heat dissipation holes, so that the heat dissipation effect of the electronic reader is improved;

2. when not using, can insert the apron and make the mounting groove closed in the spout, avoid the electronic reader ash that falls, and when inserting or pulling out the apron, the brush strip can strike off adnexed dust and greasy dirt on the electronic reader display screen, reduces the greasy dirt that adheres to on the display screen and keeps the cleanness of electronic reader display screen, through the life of electronic reader.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the reading platform of the present invention.

In the figure: 1. mounting a plate; 2. a column; 3. a movable sleeve; 4. a seat; 5. a screw rod; 6. an internally threaded sleeve; 7. a connecting plate; 8. a groove; 9. a slider; 10. a screw; 11. a fixed block; 12. a connecting rod; 13. a reading platform; 14. grooving; 15. connecting blocks; 16. a movable rod; 17. a chute; 18. a cover plate; 19. brushing the strip; 20. mounting grooves; 21. heat dissipation holes; 22. a cross-shaped supporting strip; 23. installing a clamping block; 24. an electronic reader.

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. 1-2, the present invention provides a technical solution: an electronic reading device for libraries comprises a mounting plate 1, wherein the center of the outer wall of the top of the mounting plate 1 is provided with a stand column 2, the outer walls of the left side and the right side of the stand column 2 are respectively provided with a movable groove, two groups of movable grooves are connected with a movable sleeve 3 in a sliding way, the outer wall of the right side of the movable sleeve 3 is provided with a seat 4, the left side and the right side of the outer wall of the opposite side of the movable sleeve 3 and the mounting plate 1 are respectively welded with a lead screw 5, the upper group of lead screws 5 and the lower group of lead screws 5 are connected through an internal thread sleeve 6, the top of the stand column 2 is fixedly provided with a connecting plate 7, the outer walls of the front side and the rear side of the connecting plate 7 are respectively provided with a groove 8, the inner walls of the top and the bottom of the, the front end and the rear end of the outer wall of the top of the connecting plate 7 are respectively provided with a fixed block 11, two groups of fixed blocks 11 are respectively provided with a movable groove which is communicated with the front and the rear, the movable grooves are connected with a connecting rod 12 through a bearing, two groups of connecting rods 12 are connected through a reading platform 13, the reading platform 13 is fixedly connected with the connecting rods 12, the left sides of the outer walls of the front side and the rear side of the reading platform 13 are respectively provided with a groove 14, the grooves 14 are internally and slidably connected with connecting blocks 15, the outer walls of the opposite sides of the two groups of connecting blocks 15 are hinged with movable rods 16, the bottoms of the movable rods 16 are fixedly connected with sliders 9, the internal thread sleeve 6 is rotated according to the self height of a user, so that the upper group of lead screws 5 and the lower group of lead screws 5 are simultaneously, the slider 9 moves left and right to drive the movable rod 16 and the connecting block 15 to move left and right, and the connecting block 15 slides in the groove 14 under the drive of the movable rod 16, so that the inclination angle of the reading platform 13 changes, and the reading habit of different readers is adapted.

As shown in FIG. 2, sliding grooves 17 are symmetrically arranged at the front end and the rear end of the outer wall of the top of the reading platform 13, two groups of sliding grooves 17 are connected with cover plates 18 in a sliding manner, when the reading platform is not used, the cover plates 18 are inserted into the sliding grooves 17 to close the mounting groove 20, thereby avoiding the ash falling of the electronic reader 24, the center of the outer wall of the top of the reading platform 13 is provided with the mounting groove 20, the inner wall of the bottom of the mounting groove 20 is uniformly provided with heat dissipation holes 21, the heat dissipation holes 21 are internally clamped with dustproof filter screens, the inner walls of the periphery of the mounting groove 20 are all provided with movable grooves, the four groups of movable grooves are internally clamped with cross-shaped support bars 22, so as to reduce the contact area between the electronic reader 24 and the mounting groove 20 and improve the heat dissipation effect of the electronic reader 24, the tops of the four extending ends of the, the top of the cross-shaped supporting bar 22 is provided with an electronic reader 24, the electronic reader 24 is positioned among the four groups of mounting clamping blocks 23, and the four groups of mounting clamping blocks 23 slide in the movable groove and can fix the electronic readers 24 with different specifications;

as shown in fig. 2, a movable groove is formed in the outer wall of the bottom of the cover plate 18, a brush bar 19 is clamped in the movable groove, the bottom of the brush bar 19 is attached to a display screen on the outer wall of the top of the electronic reader 24, oil stains and dust can be left on the display screen of the electronic reader 24 when the electronic reader 24 is touched by a finger, and the brush bar 19 scrapes off the dust and the oil stains attached to the display screen of the electronic reader 24 when the cover plate 18 is pulled out and inserted;

as shown in fig. 1, fastening bolts are arranged on the outer walls of the front side and the rear side of the movable sleeve 3, threaded holes matched with the fastening bolts are arranged on the outer walls of the front side and the rear side of the upright post 2, a scale mark matched with the movable sleeve 3 is arranged on the front end face of the upright post 2, and the standard scale of the scale mark is equal to the distance between two groups of vertically adjacent threaded holes, so that the lifting accuracy of the seat 4 is improved when the inner threaded sleeve 6 is rotated by comparing the movable sleeve 3 with the scale mark, and the comfort level of a reader sitting on the seat;

as shown in fig. 2, the outer wall of the opposite side of the four sets of mounting clamping blocks 23 is provided with a movable groove, a hemispherical elastic rubber block is clamped in the movable groove, the convex surface of the hemispherical elastic rubber block is tangent to the outer wall of the electronic reader 24, and the elastic force generated by the deformation of the elastic rubber block can clamp the electronic reader 24 tightly, so that the electronic reader 24 is prevented from directly contacting the mounting clamping blocks 23 to cause abrasion to the shell of the electronic reader 24.

Example (b): when the electronic reader is used, firstly, the internal thread sleeve 6 is rotated according to the height of a reader per se by contrasting with the scale marks, the internal thread sleeve 6 is rotated to drive the upper and lower groups of screw rods 5 to extend or contract simultaneously, at the moment, the movable sleeve 3 is driven by the screw rods 5 to move up and down on the outer wall of the upright post 2 to drive the seat 4 to lift, so as to adapt to the heights of different readers, then the screw rod 10 is rotated according to the reading habits of the reader per se, the screw rod 10 is rotated to drive the slide block 9 to slide left and right in the groove 8, the slide block 9 moves left and right to drive the movable rod 16 and the connecting block 15 to move left and right, the connecting block 15 slides in the open groove 14 under the drive of the movable rod 16, so that the inclination angle of the reading platform 13 is changed to adapt to the reading habits of different readers, after the fixing is finished, reading is carried out, when the electronic reader is not used, the cover plate 18 can be inserted into the sliding groove 17 to close the mounting groove 20, the electronic reader 24 is prevented from falling ash, and when the cover plate 18 is inserted, the brush strip 19 can scrape off dust and oil stains attached to the display screen of the electronic reader 24.

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. An electronic reading device for libraries, comprising a mounting plate (1), characterized in that: the mounting plate is characterized in that a stand column (2) is arranged in the center of the outer wall of the top of the mounting plate (1), movable grooves are formed in the outer walls of the left side and the right side of the stand column (2), movable sleeves (3) are connected with the movable grooves in a sliding mode in two groups of the movable grooves, a seat (4) is arranged on the outer wall of the right side of each movable sleeve (3), lead screws (5) are welded on the left side and the right side of the outer wall of one side, opposite to the mounting plate (1), of each movable sleeve (3), the upper lead screw (5) and the lower lead screw (5) are connected through an internal thread sleeve (6), a connecting plate (7) is fixedly arranged at the top of the stand column (2), grooves (8) are formed in the outer walls of the front side and the rear side of the connecting plate (, the right outer wall of the sliding block (9) is connected with a screw rod (10) through a bearing, the right end of the screw rod (10) penetrates through the groove (8) and extends to the right outer wall of the connecting plate (7) to be provided with a handle, the front end and the rear end of the outer wall of the top of the connecting plate (7) are respectively provided with a fixed block (11), the two groups of fixed blocks (11) are respectively provided with a movable groove which is communicated with the front and the rear, the movable grooves are connected with connecting rods (12) through bearings, the two groups of connecting rods (12) are connected through a reading platform (13), the reading platform (13) is fixedly connected with the connecting rod (12), the left sides of the outer walls of the front side and the rear side of the reading platform (13) are provided with slots (14), slotted (14) sliding connection has connecting block (15), two sets of connecting block (15) one side outer wall of the back of the body is articulated to have movable rod (16), movable rod (16) bottom and slider (9) fixed connection.

2. An electronic reading device for a library as claimed in claim 1 wherein: the reading platform is characterized in that sliding grooves (17) are symmetrically formed in the front end and the rear end of the outer wall of the top of the reading platform (13), two groups of sliding grooves (17) are connected with cover plates (18) in a sliding mode, a mounting groove (20) is formed in the center of the outer wall of the top of the reading platform (13), heat dissipation holes (21) are uniformly formed in the inner wall of the bottom of the mounting groove (20), movable grooves are formed in the inner wall of the periphery of the mounting groove (20), cross-shaped support bars (22) are connected in the four groups of movable grooves in a clamping mode, sliding grooves are formed in the tops of four extending ends of the cross-shaped support bars (22), mounting clamping blocks (23) are connected in the movable grooves in a sliding mode, fixing rods are movably inserted into the outer wall of the top of the mounting clamping blocks, the electronic reader (24) is positioned among the four groups of mounting clamping blocks (23).

3. An electronic reading device for a library as claimed in claim 2 wherein: the outer wall of the bottom of the cover plate (18) is provided with a movable groove, a brushing strip (19) is clamped in the movable groove, and the bottom of the brushing strip (19) is attached to a display screen on the outer wall of the top of the electronic reader (24).

4. An electronic reading device for a library as claimed in claim 1 wherein: the movable sleeve is characterized in that fastening bolts are arranged on the outer walls of the front side and the rear side of the movable sleeve (3), threaded holes matched with the fastening bolts are formed in the outer walls of the front side and the rear side of the stand column (2), scale marks matched with the movable sleeve (3) are arranged on the front end face of the stand column (2), and the standard scale of the scale marks is equal to the distance between two groups of adjacent threaded holes.

5. An electronic reading device for a library as claimed in claim 2 wherein: the outer wall of one side of the four groups of mounting clamping blocks (23) opposite to each other is provided with a movable groove, a hemispherical elastic rubber block is clamped in the movable groove, and the convex surface of the hemispherical elastic rubber block is tangent to the outer wall of the electronic reader (24).