CN215423546U - Novel bookshelf for library - Google Patents
Novel bookshelf for library Download PDFInfo
- Publication number
- CN215423546U CN215423546U CN202121713768.5U CN202121713768U CN215423546U CN 215423546 U CN215423546 U CN 215423546U CN 202121713768 U CN202121713768 U CN 202121713768U CN 215423546 U CN215423546 U CN 215423546U
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- plate
- fixedly connected
- rod
- movable
- sliding
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel bookshelf for a library, which comprises a vertical plate, wherein a placing plate is arranged on one side of the vertical plate, fixed blocks are fixedly connected to both sides of an inner cavity of the placing plate and located at a middle shaft, a spring is fixedly connected to one side of each fixed block, a limiting plate is fixedly connected to one side of the spring, magnetic blocks are fixedly connected to both sides of the inner cavity of the placing plate, and an iron rod is arranged on one side of each magnetic block. According to the bookshelf, the placing plate, the fixing block, the spring, the limiting plate, the magnetic block, the iron rod, the groove, the connecting plate, the sliding plate, the limiting pin, the shell, the pedal, the fixing plate, the air cylinder, the cross bar, the movable rod, the movable pin, the connecting rod, the movable block, the movable seat and the connecting column are matched, so that the problems that an existing bookshelf does not have a fixing function, books are prone to topple when the books cannot fill the space, the distance cannot be adjusted according to the height of the books, and a user cannot conveniently take the books at a high place are solved.
Description
Technical Field
The utility model relates to the technical field of libraries, in particular to a novel bookshelf for a library.
Background
The library is the mechanism of collecting, arrange in order, collection books data for the people read, the reference, the library has the function of preserving human cultural heritage, development information resource and participation social education etc., the books of library need be placed on the bookshelf, but current bookshelf does not possess fixed function, the condition that books topple over just appears easily when books can't fill up the space, and can't adjust the interval according to the height of books, inconvenient user takes eminence books simultaneously, for this reason, we propose novel bookshelf for the library.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
Aiming at the defects of the prior art, the utility model provides a novel bookshelf for a library, which has the advantage of convenient use, and solves the problems that the existing bookshelf does not have a fixing function, the situation that books are toppled over easily occurs when the space cannot be filled with the books, the distance cannot be adjusted according to the height of the books, and a user cannot conveniently take the books at a high place.
Technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a novel bookshelf for a library comprises a vertical plate, wherein a placing plate is arranged on one side of the vertical plate, fixed blocks are fixedly connected to the inner cavity of the placing plate and located on two sides of a middle shaft, a spring is fixedly connected to one side of each fixed block, a limiting plate is fixedly connected to one side of the spring, magnetic blocks are fixedly connected to two sides of the inner cavity of the placing plate, an iron rod is arranged on one side of each magnetic block, two ends of each iron rod penetrate through the outer side of the placing plate, a connecting plate is fixedly connected to the front bottom of the vertical plate, a sliding plate is arranged on the middle shaft on the right side of the front side of the connecting plate, fixed plates are fixedly connected to the bottoms of two front sides of the connecting plate, a limiting pin is arranged on the top of each sliding plate, the bottom of each limiting pin sequentially penetrates through the sliding plate and the fixed plates and extends to the bottom of the fixed plates, a shell is fixedly connected to the front side of the sliding plate, and a cylinder is fixedly connected to the middle shaft at the bottom of the inner cavity of the shell, the top fixedly connected with horizontal pole of cylinder, the equal swing joint in both sides of horizontal pole has the movable rod, there is the connecting rod at the top of movable rod through activity round pin swing joint, the top swing joint of connecting rod has the movable block, the top fixedly connected with footboard of movable block, the equal fixedly connected with sliding seat in both sides of casing inner chamber, the inboard swing joint of sliding seat has the spliced pole, the inboard and the activity round pin swing joint of spliced pole.
Preferably, one side of the vertical plate is provided with a groove, and the groove is matched with an iron rod for use.
Preferably, both sides of the shell are fixedly connected with fixing frames, and one side of each fixing frame is movably connected with a roller.
Preferably, the sliding grooves are formed in the two sides of the bottom of the inner cavity of the placing plate, and the inner cavity of each sliding groove is connected with the limiting plate in a sliding mode.
Preferably, the inner cavity of the cross rod is connected with a slide rod in a sliding manner, and the bottom of the slide rod is fixedly connected with the shell.
Preferably, the middle shaft at the top of the cross rod is fixedly connected with a telescopic rod, and the top of the telescopic rod is fixedly connected with the pedal.
Advantageous effects
Compared with the prior art, the utility model provides a novel bookshelf for a library, which has the following beneficial effects:
1. when a book is taken out by a user, the spring drives the limiting plate to move, so that the rest of the book is fixed, the iron rod is pulled inwards, the iron rod is far away from the groove, then the height of the placing board can be adjusted, when a user needs to take a book at a high place, the user can stand on the pedal, the cylinder drives the cross rod to move, the cross rod drives the movable rod to move, the movable rod drives the movable pin to move, the movable rod can also rotate through the matching of the movable seat and the connecting column, thereby driving the connecting rod to move, the connecting rod driving the movable block to move, the movable block driving the pedal to move, the user can be driven to rise, the problem that the existing bookshelf does not have a fixing function, and the books are easy to topple when the space cannot be filled with the books is solved, and the space can not be adjusted according to the height of the books, and meanwhile, the user is inconvenient to take the books at the high position.
2. According to the utility model, the fixing frame and the idler wheel are arranged, so that the shell can conveniently move horizontally, the phenomenon of difficult movement is avoided, the working of the limiting plate is stabilized by arranging the sliding chute, the limiting plate is supported in a balanced manner, and the working of the pedal is stabilized by arranging the telescopic rod, so that the pedal keeps balanced when working.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of a portion of the present invention;
FIG. 3 is a schematic cross-sectional view of the placement board of the present invention;
fig. 4 is a schematic sectional structure view of the housing of the present invention.
In the figure: 1. a vertical plate; 2. placing the plate; 3. a fixed block; 4. a spring; 5. a limiting plate; 6. a magnetic block; 7. an iron rod; 8. a groove; 9. a connecting plate; 10. a slide plate; 11. a spacing pin; 12. a housing; 13. a pedal; 14. a fixing plate; 15. a cylinder; 16. a cross bar; 17. a movable rod; 18. a movable pin; 19. a connecting rod; 20. a movable block; 21. a movable seat; 22. connecting columns.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The vertical plate 1, the placing plate 2, the fixed block 3, the spring 4, the limiting plate 5, the magnetic block 6, the iron rod 7, the groove 8, the connecting plate 9, the sliding plate 10, the limiting pin 11, the shell 12, the pedal 13, the fixed plate 14, the air cylinder 15, the cross bar 16, the movable rod 17, the movable pin 18, the connecting rod 19, the movable block 20, the movable seat 21 and the connecting column 22 are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the utility model can be known by technicians in the technical manual or conventional experimental methods.
Referring to fig. 1-4, a novel bookshelf for a library comprises a vertical plate 1, a placing plate 2 is arranged on one side of the vertical plate 1, a fixed block 3 is fixedly connected to both sides of an inner cavity of the placing plate 2 and located at a center shaft, a spring 4 is fixedly connected to one side of the fixed block 3, a limiting plate 5 is fixedly connected to one side of the spring 4, sliding grooves are respectively formed on both sides of the bottom of the inner cavity of the placing plate 2, the inner cavity of the sliding grooves is slidably connected with the limiting plate 5, the operation of the limiting plate 5 is stabilized by the sliding grooves, the limiting plate 5 is supported in a balanced manner, magnetic blocks 6 are fixedly connected to both sides of the inner cavity of the placing plate 2, an iron rod 7 is arranged on one side of the magnetic blocks 6, a groove 8 is formed in one side of the vertical plate 1, the groove 8 is matched with the iron rod 7 for use, both ends of the iron rod 7 penetrate to the outer side of the placing plate 2, a connecting plate 9 is fixedly connected to the bottom of the front side of the vertical plate 1, a sliding plate 10 is arranged at the center shaft on the right side of the front side of the connecting plate 9, the bottom of the two sides of the front of the connecting plate 9 is fixedly connected with a fixed plate 14, the top of the sliding plate 10 is provided with a limit pin 11, the bottom of the limit pin 11 sequentially penetrates through the sliding plate 10 and the fixed plate 14 and extends to the bottom of the fixed plate 14, the front of the sliding plate 10 is fixedly connected with a shell 12, the two sides of the shell 12 are fixedly connected with a fixed frame, one side of the fixed frame is movably connected with a roller, the shell 12 is convenient to move horizontally by arranging the fixed frame and the roller, the phenomenon of difficult movement is avoided, the center shaft at the bottom of the inner cavity of the shell 12 is fixedly connected with an air cylinder 15, the top of the air cylinder 15 is fixedly connected with a cross rod 16, the inner cavity of the cross rod 16 is slidably connected with a slide rod, the bottom of the slide rod is fixedly connected with the shell 12, the two sides of the cross rod 16 are movably connected with movable rods 17, the top of the movable rods 17 is movably connected with a connecting rod 19 through movable pins 18, and the top of the connecting rod 19 is movably connected with a movable block 20, top fixedly connected with footboard 13 of movable block 20, the axis fixedly connected with telescopic link of 16 tops of horizontal pole department, and the top and the footboard 13 fixed connection of telescopic link, through setting up the telescopic link, the work of footboard 13 has been stabilized for footboard 13 during operation keep balance, the equal fixedly connected with sliding seat 21 in both sides of casing 12 inner chamber, the inboard swing joint of sliding seat 21 has spliced pole 22, the inboard and the loose pin 18 swing joint of spliced pole 22.
When the bookshelf is used, after books are taken out by a user, the spring 4 can drive the limiting plate 5 to move, so that the rest books are fixed, the iron rod 7 is pulled inwards, the iron rod 7 can be far away from the groove 8, then the height of the placing plate 2 can be adjusted, when the books at high positions need to be taken, the user can stand on the pedal 13, the external controller is used for controlling the air cylinder 15 to work, the air cylinder 15 is used for driving the cross rod 16 to move, the cross rod 16 is used for driving the movable rod 17 to move, the movable rod 17 is used for driving the movable pin 18 to move, through the matching of the movable seat 21 and the connecting column 22, the movable rod 17 can also rotate, so that the connecting rod 19 is driven to move, the connecting rod 19 is used for driving the movable block 20 to move, the movable block 20 is used for driving the pedal 13 to move, the user can be driven to ascend, the problem that the existing bookshelf does not have a fixing function is solved, when the books cannot fill the space, and can't adjust the interval according to the height of books, the problem of inconvenient user's eminence books of taking simultaneously, peripheral hardware controller is the PLC controller in this application, and simultaneously, two wiring ends of peripheral hardware controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Novel bookshelf for library, including riser (1), its characterized in that: a placing plate (2) is arranged on one side of the vertical plate (1), a fixing block (3) is fixedly connected to the inner cavity of the placing plate (2) and located on the two sides of the middle shaft, a spring (4) is fixedly connected to one side of the fixing block (3), a limiting plate (5) is fixedly connected to one side of the spring (4), magnetic blocks (6) are fixedly connected to the two sides of the inner cavity of the placing plate (2), an iron rod (7) is arranged on one side of each magnetic block (6), the two ends of each iron rod (7) penetrate through the outer side of the placing plate (2), a connecting plate (9) is fixedly connected to the front bottom of the vertical plate (1), a sliding plate (10) is arranged on the middle shaft on the front right side of the connecting plate (9), fixing plates (14) are fixedly connected to the bottoms of the front two sides of the connecting plate (9), and a limiting pin (11) is arranged on the top of the sliding plate (10), the bottom of the limit pin (11) penetrates through the sliding plate (10) and the fixing plate (14) in sequence and extends to the bottom of the fixing plate (14), the front surface of the sliding plate (10) is fixedly connected with a shell (12), a cylinder (15) is fixedly connected with a middle shaft at the bottom of an inner cavity of the shell (12), the top of the cylinder (15) is fixedly connected with a cross bar (16), two sides of the cross bar (16) are movably connected with movable rods (17), the top of the movable rod (17) is movably connected with a connecting rod (19) through a movable pin (18), the top of the connecting rod (19) is movably connected with a movable block (20), the top of the movable block (20) is fixedly connected with a pedal (13), two sides of the inner cavity of the shell (12) are fixedly connected with movable seats (21), the inner side of the movable seat (21) is movably connected with a connecting column (22), and the inner side of the connecting column (22) is movably connected with a movable pin (18).
2. The novel bookshelf for a library according to claim 1, wherein: one side of the vertical plate (1) is provided with a groove (8), and the groove (8) is matched with the iron rod (7) for use.
3. The novel bookshelf for a library according to claim 1, wherein: the two sides of the shell (12) are fixedly connected with fixing frames, and one side of each fixing frame is movably connected with a roller.
4. The novel bookshelf for a library according to claim 1, wherein: the sliding grooves are formed in the two sides of the bottom of the inner cavity of the placing plate (2), and the inner cavity of each sliding groove is connected with the limiting plate (5) in a sliding mode.
5. The novel bookshelf for a library according to claim 1, wherein: the inner cavity of the cross rod (16) is connected with a sliding rod in a sliding mode, and the bottom of the sliding rod is fixedly connected with the shell (12).
6. The novel bookshelf for a library according to claim 1, wherein: the middle shaft at the top of the cross rod (16) is fixedly connected with a telescopic rod, and the top of the telescopic rod is fixedly connected with the pedal (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121713768.5U CN215423546U (en) | 2021-07-27 | 2021-07-27 | Novel bookshelf for library |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121713768.5U CN215423546U (en) | 2021-07-27 | 2021-07-27 | Novel bookshelf for library |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215423546U true CN215423546U (en) | 2022-01-07 |
Family
ID=79684805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121713768.5U Expired - Fee Related CN215423546U (en) | 2021-07-27 | 2021-07-27 | Novel bookshelf for library |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215423546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115363352A (en) * | 2022-08-19 | 2022-11-22 | 江苏徐淮地区淮阴农业科学研究所 | Party history education work information archive storage device |
-
2021
- 2021-07-27 CN CN202121713768.5U patent/CN215423546U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115363352A (en) * | 2022-08-19 | 2022-11-22 | 江苏徐淮地区淮阴农业科学研究所 | Party history education work information archive storage device |
| CN115363352B (en) * | 2022-08-19 | 2024-04-12 | 江苏徐淮地区淮阴农业科学研究所 | Party history education work information archive storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |