CN215993064U - Special convenient reading desk for library - Google Patents
Special convenient reading desk for library Download PDFInfo
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- CN215993064U CN215993064U CN202121359208.4U CN202121359208U CN215993064U CN 215993064 U CN215993064 U CN 215993064U CN 202121359208 U CN202121359208 U CN 202121359208U CN 215993064 U CN215993064 U CN 215993064U
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Abstract
The utility model belongs to the field of library equipment, in particular to a convenient reading desk special for a library, which aims at solving the problems that the existing reading desk needs to be placed on the ground for use, necessarily occupies a certain indoor area, is not friendly to small-scale libraries and cannot save the use area while ensuring the use of the reading desk. The reading desk can be installed on a wall for use through the wall hanging plate 1, certain indoor area can be saved, the reading desk is very friendly to small-scale libraries, and the use area can be saved while the reading desk is guaranteed to be used.
Description
Technical Field
The utility model relates to the technical field of library equipment, in particular to a special convenient reading desk for a library.
Background
The library is a mechanism for collecting, arranging and collecting book data for people to read and reference, has the functions of preserving cultural heritage of human beings, developing information resources, participating in social education and the like, is also a social memory external storage and selection transfer mechanism, is a memory device and a diffusion device for social knowledge, information and culture, can use desks with different sizes in each library, and can provide a temporary reading environment for readers;
however, the existing reading desk needs to be placed on the ground for use, necessarily occupies a certain indoor area, is not friendly to small-scale libraries, and cannot save the use area while ensuring the use of the reading desk.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a convenient reading desk special for a library.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a convenient reading desk special for libraries comprises a wall hanging plate, a folding seat plate, a cushion, a desk plate, an expansion plate, a reading lamp, a transmission control assembly and a driving assembly, wherein a first hidden groove is formed in one side of the wall hanging plate, the folding seat plate is rotatably installed in the first hidden groove, a placing hole is formed in the top of the folding seat plate, the cushion is fixedly installed on the inner wall of one side of the placing hole, a second hidden groove is formed in the inner wall of one side of the first hidden groove, the desk plate is rotatably installed in the second hidden groove, the transmission control assembly is arranged on the wall hanging plate, the folding seat plate is connected with the desk plate through the transmission control assembly, the expansion groove is formed in one side of the desk plate, the expansion plate is slidably connected in the expansion groove, the reading lamp is fixedly connected to the inner wall of the top of the first hidden groove, the driving assembly is arranged on the desk plate, the driving assembly comprises a moving block, a threaded rod, a second worm wheel and a second gear, a moving groove is formed in the inner wall of one side of the telescopic groove, the moving block is slidably mounted in the moving groove, the moving block is fixedly connected to one side of the telescopic plate, a threaded hole is formed in one side of the moving block, the threaded rod is mounted in the threaded hole in a threaded manner, the threaded rod is rotatably connected to the moving groove, the second worm wheel is fixedly connected to the threaded rod, a rotating hole is formed in the inner wall of one side of the moving groove, a rotating rod is rotatably mounted in the rotating hole, one end of the rotating rod is fixedly mounted on the second worm, the second worm is meshed with the second worm wheel, the other end of the rotating rod is fixedly connected to the second gear, a groove is formed in the inner wall of one side of the second hidden groove, and a second rack is fixedly mounted in the groove, the second gear is engaged with the second rack.
Specifically, the transmission control assembly comprises a first gear, a first rack, a screw rod, a first worm, a first bevel gear and a second bevel gear, the first gear is fixedly connected to one side of the table, a through hole is formed in the inner wall of the bottom of the second hidden groove, the first rack is slidably connected into the through hole, the first rack is meshed with the first gear, a threaded groove is formed in the bottom end of the first rack, the screw rod is in threaded connection with the threaded groove, the screw rod is rotatably connected into the through hole, and a first worm gear is fixedly connected to the screw rod.
Specifically, second bevel gear fixed connection is in one side of folding seat board, rotate on the first one side inner wall that hides the groove and install the connecting rod, the one end fixed mounting of connecting rod is on first worm, first worm and first worm wheel meshing, first bevel gear fixed connection is at the other end of connecting rod, first bevel gear and second bevel gear meshing.
Specifically, all seted up the swivelling chute on the both sides inner wall of shifting chute, the both ends of threaded rod are rotated respectively and are installed in two swivelling chutes, and the position when the threaded rod rotates can be promoted at the swivelling chute internal rotation to the threaded rod.
Specifically, a rotating groove is formed in the inner wall of one side of the first hidden groove, a rotating block is fixedly mounted on one side of the folding seat plate and is rotatably mounted in the rotating groove, and the folding seat plate can drive the rotating block to rotate in the rotating groove when rotating, so that the position of the folding seat plate when rotating can be stabilized.
Specifically, the bottom fixed mounting of folding seat board has two bracing pieces, two the one end fixed mounting of bracing piece has the board of keeping in touch, two the board of keeping in touch all contacts with the bottom of wall link plate, and two bracing pieces can promote the stability in use of folding seat board.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the convenient reading desk special for the library, the desk plate and the folding seat plate are arranged on the wall hanging plate, so that the using area in the library can be reduced, the wall hanging plate is arranged on the wall, so that more space can be saved for the ground, and more reading desks can be placed in the library with the same area.
(2) According to the convenient reading desk special for the library, the folding seat plate can be unfolded for use, the desk plate can be driven to be unfolded together by the aid of the transmission control assembly and the driving assembly, the telescopic plates on the desk plate can be unfolded together, redundant steps are reduced in use and operation, and the reading desk is convenient to use and store.
(3) The convenient reading desk special for the library can ensure the use stability while ensuring the increase of the use quantity, can meet the basic requirements of readers, and is very suitable for small-scale library use and popularization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are incorporated herein by reference in their entirety for all purposes in the present disclosure, which are not intended to limit the scope of the utility model, which is to be construed as limiting the utility model in any manner, and not necessarily for all purposes, except as technically essential.
FIG. 1 is a schematic perspective view of a convenient reading desk for a library according to the present invention;
FIG. 2 is a schematic view of a front view of a convenient reading desk for a library according to the present invention;
FIG. 3 is a schematic side view of a convenient reading desk for a library according to the present invention;
FIG. 4 is a schematic structural view of a portion A of a convenient reading desk special for a library according to the present invention;
fig. 5 is a schematic structural view of a part B of a convenient reading desk special for a library.
In the figure: 1. wall hanging plates; 2. a first hidden slot; 3. a through hole; 4. folding the seat plate; 5. placing holes; 6. A cushion; 7. a support bar; 8. a second hidden slot; 9. a table plate; 10. a retractable plate; 11. a reading lamp; 12. A first gear; 13. a first rack; 14. a screw rod; 15. a first worm; 16. a first bevel gear; 17. A second bevel gear; 18. a moving block; 19. a threaded rod; 20. a second worm; 21. a second gear.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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. 1-5, a special convenient reading desk for a library comprises a wall hanging plate 1, a folding seat plate 4, a cushion 6, a desk plate 9, a telescopic plate 10, a reading lamp 11, a transmission control assembly and a driving assembly, wherein one side of the wall hanging plate 1 is provided with a first hidden groove 2, the folding seat plate 4 is rotatably installed in the first hidden groove 2, the top of the folding seat plate 4 is provided with a placing hole 5, the cushion 6 is fixedly installed on the inner wall of one side of the placing hole 5, the inner wall of one side of the first hidden groove 2 is provided with a second hidden groove 8, the desk plate 9 is rotatably installed in the second hidden groove 8, the transmission control assembly is arranged on the wall hanging plate 1, the folding seat plate 4 is connected with the desk plate 9 through the transmission control assembly, one side of the desk plate 9 is provided with the telescopic groove, the telescopic plate 10 is slidably connected in the telescopic groove, the reading lamp 11 is fixedly connected to the inner wall of the top of the first hidden groove 2, the driving assembly is arranged on the table plate 9 and comprises a moving block 18, a threaded rod 19, a second worm 20, a second worm wheel and a second gear 21, a moving groove is formed in the inner wall of one side of the telescopic groove, the moving block 18 is slidably mounted in the moving groove, the moving block 18 is fixedly connected to one side of the telescopic plate 10, a threaded hole is formed in one side of the moving block 18, the threaded rod 19 is threadedly mounted in the threaded hole, the threaded rod 19 is rotatably connected in the moving groove, the second worm wheel is fixedly connected to the threaded rod 19, the second worm 20 drives the second worm wheel and the threaded rod 19 to rotate, the threaded rod 19 drives the moving block 18 to move, the moving block 18 controls the telescopic plate 10 to move, a rotating hole is formed in the inner wall of one side of the moving groove, and a rotating rod is rotatably mounted in the rotating hole, one end fixed mounting of rotary rod is on second worm 20, second worm 20 and the meshing of second worm wheel, the other end fixed connection of rotary rod is on second gear 21, the recess has been seted up on the second hides the one side inner wall in groove 8, fixed mounting has the second rack in the recess, second gear 21 and the meshing of second rack, and second gear 21 meshes with the second rack and makes it take place to rotate for second gear 21 drives second worm 20 and rotates.
Referring to fig. 3 and 4, in this embodiment, the transmission control assembly includes a first gear 12, a first rack 13, a screw 14, a first worm 15, a first bevel gear 16, and a second bevel gear 17, the first gear 12 is fixedly connected to one side of the table 9, a through hole 3 is formed in an inner wall of a bottom of the second hidden groove 8, the first rack 13 is slidably connected to the through hole 3, the first rack 13 is engaged with the first gear 12, a threaded groove is formed in a bottom end of the first rack 13, the screw 14 is threadedly connected to the threaded groove, the screw 14 is rotatably connected to the through hole 3, a first worm gear is fixedly connected to the screw 14, the screw 14 can drive the first rack 13 to move, the first rack 13 drives the first gear 12 to rotate, and the first gear 12 drives the table 9 to rotate.
Referring to fig. 4, in this embodiment, the second bevel gear 17 is fixedly connected to one side of the folding seat plate 4, a connecting rod is rotatably mounted on an inner wall of one side of the first hidden groove 2, one end of the connecting rod is fixedly mounted on the first worm 15, the first worm 15 is engaged with the first worm wheel, the first bevel gear 16 is fixedly connected to the other end of the connecting rod, the first bevel gear 16 is engaged with the second bevel gear 17, the second bevel gear 17 is driven to rotate in the rotation process of the folding seat plate 4, and the second bevel gear 17 controls the first bevel gear 16 to rotate.
Referring to fig. 5, in this embodiment, the inner walls of the two sides of the moving slot are both provided with a rotating slot, two ends of the threaded rod 19 are respectively rotatably installed in the two rotating slots, and the threaded rod 19 rotates in the rotating slot, so that the position of the threaded rod 19 during rotation can be lifted.
Referring to fig. 3 and 4, in this embodiment, a rotating groove is formed in an inner wall of one side of the first hidden groove 2, a rotating block is fixedly mounted on one side of the folding seat plate 4, the rotating block is rotatably mounted in the rotating groove, and the folding seat plate 4 can drive the rotating block to rotate in the rotating groove when rotating, so that the position of the folding seat plate 4 when rotating can be stabilized.
Referring to fig. 1 and 2, in this embodiment, the bottom of the folding seat plate 4 is fixedly provided with two supporting rods 7, two one ends of the supporting rods 7 are fixedly provided with two touch panels, two touch panels are all in contact with the bottom of the wall hanging plate 1, and the two supporting rods 7 can improve the use stability of the folding seat plate 4.
In this embodiment, two support rods 7 are pulled, the support rods 7 drive the folding seat plate 4 to rotate, the folding seat plate 4 is unfolded from the first hidden groove 2, the interference plate is in contact with the bottom of the wall hanging plate 1, the second bevel gear 17 is driven to rotate in the process of rotating the folding seat plate 4, the first bevel gear 16 is controlled to rotate by the second bevel gear 17, the first bevel gear 16 drives the first worm 15 to rotate, the first worm 15 can drive the screw rod 14 to rotate, the screw rod 14 can drive the first rack 13 to move, the first rack 13 drives the first gear 12 to rotate, the first gear 12 drives the table plate 9 to rotate, the table plate 9 can be unfolded from the second hidden groove 8, the table plate 9 can also drive the second gear 21 to move while rotating, the second gear 21 is meshed with the second rack and drives the second worm 20 to rotate, the second worm 20 drives the second worm wheel and the threaded rod 19 to rotate, the threaded rod 19 drives the moving block 18 to move, the moving block 18 controls the expansion plate 10 to move, the expansion plate 10 can be unfolded for use, the use area of the table plate 9 is enlarged, and the reading lamp 11 can provide illumination for the table plate 9.
Compared with the prior art, the utility model has the technical progress that: the reading desk can be installed on a wall for use through the wall hanging plate 1, certain indoor area can be saved, the reading desk is very friendly to small-scale libraries, and the use area can be saved while the reading desk is guaranteed to be used.
Claims (6)
1. A special convenient reading desk for a library is characterized by comprising a wall hanging plate (1), a folding seat plate (4), a cushion (6), a desk plate (9), an expansion plate (10), a reading lamp (11), a transmission control assembly and a driving assembly, wherein a first hidden groove (2) is formed in one side of the wall hanging plate (1), the folding seat plate (4) is rotatably installed in the first hidden groove (2), a placing hole (5) is formed in the top of the folding seat plate (4), the cushion (6) is fixedly installed on the inner wall of one side of the placing hole (5), a second hidden groove (8) is formed in the inner wall of one side of the first hidden groove (2), the desk plate (9) is rotatably installed in the second hidden groove (8), the transmission control assembly is arranged on the wall hanging plate (1), and the folding seat plate (4) is connected with the desk plate (9) through the transmission control assembly, the telescopic groove has been seted up to one side of table (9), expansion plate (10) sliding connection is in the telescopic groove, reading lamp (11) fixed connection is on the first top inner wall of hiding groove (2), drive assembly sets up on table (9).
2. The convenient reading desk for the library as claimed in claim 1, wherein the driving assembly comprises a moving block (18), a threaded rod (19), a second worm (20), a second worm gear and a second gear (21), a moving groove is formed in an inner wall of one side of the telescopic groove, the moving block (18) is slidably mounted in the moving groove, the moving block (18) is fixedly connected to one side of the telescopic plate (10), a threaded hole is formed in one side of the moving block (18), the threaded rod (19) is threadedly mounted in the threaded hole, the threaded rod (19) is rotatably connected to the moving groove, and the second worm gear is fixedly connected to the threaded rod (19).
3. The special convenient reading desk for libraries of claim 2, wherein a rotation hole is formed on one side inner wall of the moving groove, a rotation rod is rotatably installed in the rotation hole, one end of the rotation rod is fixedly installed on a second worm (20), the second worm (20) is meshed with a second worm wheel, the other end of the rotation rod is fixedly connected to a second gear (21), a groove is formed on one side inner wall of the second hidden groove (8), a second rack is fixedly installed in the groove, and the second gear (21) is meshed with the second rack.
4. The convenient reading desk for the library as claimed in claim 2, wherein the moving groove is provided with a rotating groove on the inner wall of both sides, and both ends of the threaded rod (19) are rotatably mounted in the two rotating grooves respectively.
5. The convenient reading desk for the library as claimed in claim 1, wherein a rotating groove is formed on an inner wall of one side of the first hiding groove (2), and a rotating block is fixedly installed on one side of the folding seat plate (4) and is rotatably installed in the rotating groove.
6. The special convenient reading desk for the library according to claim 1, wherein two support rods (7) are fixedly mounted at the bottom of the folding seat plate (4), one ends of the two support rods (7) are fixedly mounted with touch plates, and the two touch plates are both in contact with the bottom of the hanging plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121359208.4U CN215993064U (en) | 2021-06-18 | 2021-06-18 | Special convenient reading desk for library |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121359208.4U CN215993064U (en) | 2021-06-18 | 2021-06-18 | Special convenient reading desk for library |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215993064U true CN215993064U (en) | 2022-03-11 |
Family
ID=80585525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121359208.4U Active CN215993064U (en) | 2021-06-18 | 2021-06-18 | Special convenient reading desk for library |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215993064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698926A (en) * | 2022-03-17 | 2022-07-05 | 叶华 | Wall desk |
-
2021
- 2021-06-18 CN CN202121359208.4U patent/CN215993064U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698926A (en) * | 2022-03-17 | 2022-07-05 | 叶华 | Wall desk |
| CN114698926B (en) * | 2022-03-17 | 2023-02-28 | 叶华 | Wall desk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Yanhua Inventor after: Chao Yin Inventor before: Chao Yin |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230801 Address after: 261206 Shandong Jiaotong Vocational College, Bohai Road, Weifang City, Shandong Province Patentee after: Yang Yanhua Address before: 211700 No. 31, Xinjian group, Shenji village, Baoji Town, Xuyi county, Huai'an City, Jiangsu Province Patentee before: Chao Yin |
|
| TR01 | Transfer of patent right |