CN211748019U - Library bookshelf convenient for lifting and placing books - Google Patents
Library bookshelf convenient for lifting and placing books Download PDFInfo
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- CN211748019U CN211748019U CN201922228406.6U CN201922228406U CN211748019U CN 211748019 U CN211748019 U CN 211748019U CN 201922228406 U CN201922228406 U CN 201922228406U CN 211748019 U CN211748019 U CN 211748019U
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- bookshelf
- groove
- fixedly connected
- gear
- sliding groove
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Abstract
The utility model relates to a bookshelf technical field just discloses a conveniently go up and down and place library's bookshelf of books, including the bookshelf body, be provided with transverse baffle between the left and right sides of bookshelf body, transverse baffle's right-hand member rear side fixedly connected with movable rod, the right-hand member fixedly connected with gyro wheel of movable rod, spout one has been seted up on the left side inner wall of bookshelf body, gyro wheel swing joint is in the inside of spout one, logical groove has been seted up on the left side front end inner wall of bookshelf body, the inside swing joint of lower extreme that leads to the groove has the axis of rotation. This make things convenient for lift to place library's bookshelf of books overturns through horizontal separators, and when the gyro wheel slided the inside of spout three, the lower part of spout three was linked together with leading to the groove to make two chains that accompany of gear descend, and then made horizontal separators descend from the eminence of bookshelf body, made things convenient for people to take and deposit the books of bookshelf eminence.
Description
Technical Field
The utility model relates to a bookshelf technical field specifically is a make things convenient for lift to place library's bookshelf of books.
Background
The only equipment for storing books in the library is a bookshelf, and various books are placed on the bookshelf. At present, the upper layers of the bookshelves in many libraries are relatively high, for some readers or workers, taking books is troublesome, and the books at high positions need to be taken by means of foreign objects, so that troubles are caused to the readers and the workers. Therefore, a library bookshelf which is convenient for lifting and placing books is needed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a make things convenient for lift and place library's bookshelf of books, the cross slab who has possessed the bookshelf can go up and down, has made things convenient for the reader to read the books on the higher bookshelf, and the problem that books on the higher cross slab are difficult to be taken on the bookshelf has been solved to advantages such as waiting.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a library bookshelf convenient for lifting and placing books comprises a bookshelf body, wherein a transverse partition plate is arranged between the left side and the right side of the bookshelf body, a movable rod is fixedly connected to the rear side of the right end of the transverse partition plate, a roller is fixedly connected to the right end of the movable rod, a first sliding groove is formed in the inner wall of the left side of the bookshelf body, the roller is movably connected to the inside of the first sliding groove, a through groove is formed in the inner wall of the front end of the left side of the bookshelf body, a rotating shaft is movably connected to the inside of the lower end of the through groove, a first gear is fixedly connected to the center of the rotating shaft, and a chain is;
the bookshelf comprises a transverse partition plate and is characterized in that a third sliding groove is formed in the inner wall of the right end of the transverse partition plate, the upper end of the third sliding groove is communicated with a first sliding groove, the inside of the third sliding groove is movably connected with a rotating rod, the rotating rod is movably connected with a bookshelf body, a second right end of the rotating rod is fixedly connected with a gear, the front end of the second gear is meshed with a chain and is connected with the chain, and a clamping mechanism is arranged on the surface of.
Preferably, the clamping mechanism comprises a moving plate, the moving plate is movably connected to the surface of the upper end of the transverse partition plate, a second sliding groove is formed in the surface of the upper end of the transverse partition plate, the lower end of the moving plate is movably connected to the inside of the second sliding groove, a spring is fixedly connected to the inner wall of the right end of the second sliding groove, the left end of the spring is fixedly connected to the lower end of the left side of the moving plate, and a handle is fixedly connected to the center of the surface of the left end of the moving plate.
Preferably, the left end and the right end of the rotating shaft are movably connected to the inner walls of the left side and the right side of the through groove, the right end of the rotating shaft penetrates through the through groove and extends to the outside of the bookshelf body, and the right end of the rotating shaft is fixedly connected with a motor.
Preferably, the upper end of the chain is also in meshed and sleeved with a first gear, the first gear is also fixedly sleeved with a rotating shaft, and the left end and the right end of the rotating shaft are movably connected to the inner walls of the left side and the right side of the upper end of the through groove.
Preferably, the third sliding groove is divided into an upper part and a lower part through the rotating rod, the upper part of the third sliding groove is not communicated with the through groove, and the lower part of the third sliding groove is communicated with the through groove.
Preferably, a first sliding groove is formed in the inner wall of the left side of the bookshelf body in the same mode, a roller is movably connected inside the first sliding groove in the same mode, a movable rod is fixedly connected to the right end of the roller in the same mode, the right end of the movable rod is fixedly connected to the left side of the rear end of the transverse partition plate, a third sliding groove is formed in the inner wall of the left side of the bookshelf body in the same mode, and a second gear is movably connected inside the third sliding groove in the same mode.
Preferably, the transverse partition plate is L-shaped, and the first sliding groove is arc-shaped.
(III) advantageous effects
Compared with the prior art, the utility model provides a make things convenient for lift and place library's bookshelf of books possesses following beneficial effect:
1. this make things convenient for lift to place library's bookshelf of books, it rotates on gear one to drive the chain through the motor, and then make chain drive gear two rotate, block through a pair of gyro wheel of spout, and then make the gyro wheel upwards roll in spout one, thereby make horizontal separators overturn, when the gyro wheel slides to the inside of spout three, the front side inner wall through spout three has blockked the gyro wheel, and then make gear two carry out the block on the chain, the lower part of spout three is linked together with leading to the groove, thereby make gear two descend along with the chain, make the gyro wheel descend in spout three, and then make horizontal separators descend from the eminence of bookshelf body, made things convenient for people to take and deposit the books of bookshelf eminence, make the bookshelf more welcome by the reader.
2. This make things convenient for lift to place library bookshelf of books can remove about on transverse baffle's upper end surface through setting up the movable plate, produces the pulling force to the movable plate through the spring, and the movable plate can carry out the centre gripping to books like this, and transverse baffle can not cause dropping of books when overturning like this to the books of taking are injures by a crashing object to the reader.
Drawings
FIG. 1 is a schematic view of a bookshelf structure of a library for conveniently lifting and lowering books of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the structure of the transverse partition plate of the present invention.
In the figure: the bookshelf comprises a bookshelf body 1, a transverse partition plate 2, a movable rod 3, a gear II 4, a rotating rod 5, a chain 6, a motor 7, a through groove 8, a gear I9, a rotating shaft 10, a chute II 11, a movable plate 12, a spring 13, a roller 14, a movable rod 15, a chute III 16 and a handle 17.
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. 1-3, the present invention provides a new technical solution: a library bookshelf convenient for lifting and placing books comprises a bookshelf body 1, wherein the bookshelf body 1 is U-shaped, the bookshelf body 1 is fixedly installed on the ground, a transverse partition plate 2 is arranged between the left side and the right side of the bookshelf body 1, the transverse partition plate 2 is L-shaped, the transverse partition plate 2 can rotate between the bookshelf bodies 1, a movable rod 15 is fixedly connected to the rear side of the right end of the transverse partition plate 2, a roller 14 is fixedly connected to the right end of the movable rod 15, a first sliding groove 3 is formed in the inner wall of the left side of the bookshelf body 1, the first sliding groove 3 is arc-shaped, the rear end of the first sliding groove 3 is perpendicular to the movable rod 3, the roller 14 is movably connected to the inner portion of the first sliding groove 3, the roller 14 can move up and down in the first sliding groove 3, a through groove 8 is formed in the inner wall of the front end of the left side of the bookshelf body 1, the through groove 8 is, the left end and the right end of the rotating shaft 10 are movably connected to the inner walls of the left side and the right side of the through groove 8, the rotating shaft 10 can rotate inside the through groove 8, the central position of the rotating shaft 10 is fixedly connected with a gear I9, the right end of the rotating shaft 10 penetrates through the through groove 8 and extends to the outside of the bookshelf body 1, the right end of the rotating shaft 10 is fixedly connected with a motor 7, the gear I9 is meshed and sleeved with a chain 6, the upper end of the chain 6 is also meshed and sleeved with the gear I9, the inside of the gear I9 is also fixedly sleeved with the rotating shaft 10, the left end and the right end of the rotating shaft 10 are movably connected to the inner walls of the left side and the right side of the upper end of the through groove 8, the inner wall of the right end of the transverse partition plate 2 is provided with a chute III 16, the upper end of the chute III 16 is, the lower part of the third sliding groove 16 is communicated with the through groove 8, the rotating rod 5 is movably connected with the bookshelf body 1, the rotating rod 5 can rotate in the bookshelf body 1, the right end of the rotating rod 5 is fixedly connected with a second gear 4, the front end of the second gear 4 is meshed with the chain, the inner wall of the left side of the bookshelf body 1 is also provided with a first sliding groove 3, the inside of the first sliding groove 3 is also movably connected with a roller 14, the right end of the roller 14 is also fixedly connected with a movable rod 15, the right end of the movable rod 15 is fixedly connected on the left side of the rear end of the transverse partition plate 2, the inner wall of the left side of the bookshelf body 1 is also provided with a third sliding groove 16, the inside of the third sliding groove 16 is also movably connected with a second gear 4, the second gear 4 moves up and down in the third sliding groove 16, the surface of the transverse partition plate, the upper end surface of the transverse partition plate 2 is provided with a second sliding groove 11, the lower end of a movable plate 12 is movably connected inside the second sliding groove 11, the movable plate 12 can move left and right inside the second sliding groove 11, the inner wall of the right end of the second sliding groove 11 is fixedly connected with a spring 13, the left end of the spring 13 is fixedly connected to the lower end of the left side of the movable plate 12, a handle 17 is fixedly connected to the center of the surface of the left end of the movable plate 12, when books at a high position of the bookshelf need to be accessed, a motor 7 drives a chain 6 to rotate on a first gear 9, the chain 6 drives a second gear 5 to rotate, the roller 14 is blocked by the first sliding groove 3, the roller 14 rolls upwards in the first sliding groove 3, so that the transverse partition plate 2 is turned over, when the roller 14 slides inside a third sliding groove 16, the roller 14 is blocked by the inner wall of, and then make the second gear 5 block on the chain 6, the lower part of the third chute 16 is linked together with through groove 8, thus make the second gear 5 go down along with chain 6, make the gyro wheel 14 go down in the third chute 16, and then make the horizontal separators 2 go down from the eminence of bookshelf body 1, made things convenient for people to take and deposit books in bookshelf eminence, can remove about on the upper end surface of horizontal separators 2 through setting up the movable plate 12, produce the pulling force through spring 13 to the movable plate 12, so the movable plate 12 can carry out the centre gripping to books, so horizontal separators 2 can not cause dropping of books when overturning.
The working principle is as follows:
the library bookshelf convenient for lifting and placing books drives the chain 6 to rotate on the first gear 9 through the motor 7, further drives the second gear 5 to rotate through the chain 6, the roller 14 is blocked through the first chute 3, further the roller 14 rolls upwards in the first chute 3, so that the transverse partition plate 2 overturns, when the roller 14 slides into the third chute 16, the roller 14 is blocked through the inner wall of the front side of the third chute, further the second gear 5 is clamped on the chain 6, the lower part of the third chute 16 is communicated with the through groove 8, further the second gear 5 descends along with the chain 6, the roller 14 descends in the third chute 16, further the transverse partition plate 2 descends from the high position of the bookshelf body 1, people can conveniently take and store books at the high position of the bookshelf, and the movable plate 12 can move left and right on the upper end surface of the transverse partition plate 2, the spring 13 generates a pulling force on the moving plate 12, so that the moving plate 12 can clamp the book, and the transverse partition plate 2 cannot cause the book to fall off when being turned over.
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 (7)
1. The utility model provides a convenient library bookshelf of placing books that goes up and down, includes bookshelf body (1), its characterized in that: a transverse partition plate (2) is arranged between the left side and the right side of the bookshelf body (1), a movable rod (15) is fixedly connected to the rear side of the right end of the transverse partition plate (2), a roller (14) is fixedly connected to the right end of the movable rod (15), a first sliding groove (3) is formed in the inner wall of the left side of the bookshelf body (1), the roller (14) is movably connected to the inner portion of the first sliding groove (3), a through groove (8) is formed in the inner wall of the front end of the left side of the bookshelf body (1), a rotating shaft (10) is movably connected to the inner portion of the lower end of the through groove (8), a first gear (9) is fixedly connected to the center of the rotating shaft (10), and a chain (6) is sleeved;
seted up spout three (16) on the right-hand member inner wall of transverse baffle (2), the upper end and the spout one (3) of spout three (16) are linked together, the inside swing joint of spout three (16) has dwang (5), dwang (5) and bookshelf body (1) swing joint, the right-hand member fixedly connected with gear two (4) of dwang (5), the front end and the chain meshing of gear two (4) are connected, the surface of transverse baffle (2) is provided with fixture.
2. The library bookshelf capable of conveniently lifting and lowering for placing books according to claim 1, wherein: the clamping mechanism comprises a moving plate (12), the moving plate (12) is movably connected to the upper end surface of the transverse partition plate (2), two sliding grooves (11) are formed in the upper end surface of the transverse partition plate (2), the lower end of the moving plate (12) is movably connected to the inner portions of the two sliding grooves (11), a spring (13) is fixedly connected to the inner wall of the right end of the two sliding grooves (11), the left end of the spring (13) is fixedly connected to the lower end of the left side of the moving plate (12), and a handle (17) is fixedly connected to the center of the surface of the left end of the moving plate (12).
3. The library bookshelf capable of conveniently lifting and lowering for placing books according to claim 1, wherein: the bookshelf comprises a bookshelf body (1), a rotating shaft (10), a through groove (8), a motor (7), a motor.
4. The library bookshelf capable of conveniently lifting and lowering for placing books according to claim 1, wherein: the upper end of chain (6) is the same meshing and has been cup jointed gear one (9), gear one (9) is the same fixed cover and has been connect axis of rotation (10), both ends swing joint is on the upper end left and right sides inner wall that leads to groove (8) about axis of rotation (10).
5. The library bookshelf capable of conveniently lifting and lowering for placing books according to claim 1, wherein: the third sliding chute (16) is divided into an upper part and a lower part through the rotating rod (5), the upper part of the third sliding chute (16) is not communicated with the through groove (8), and the lower part of the third sliding chute (16) is communicated with the through groove (8).
6. The library bookshelf capable of conveniently lifting and lowering for placing books according to claim 1, wherein: the bookshelf comprises a bookshelf body (1), and is characterized in that a first sliding groove (3) is also formed in the inner wall of the left side of the bookshelf body (1), a roller (14) is also movably connected in the first sliding groove (3), a movable rod (15) is fixedly connected to the right end of the roller (14), the right end of the movable rod (15) is fixedly connected to the left side of the rear end of a transverse partition plate (2), a third sliding groove (16) is also formed in the inner wall of the left side of the bookshelf body (1), and a second gear (4) is also movably connected in the third sliding groove (16).
7. The library bookshelf capable of conveniently lifting and lowering for placing books according to claim 1, wherein: the transverse partition plate (2) is L-shaped, and the first sliding groove (3) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922228406.6U CN211748019U (en) | 2019-12-12 | 2019-12-12 | Library bookshelf convenient for lifting and placing books |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922228406.6U CN211748019U (en) | 2019-12-12 | 2019-12-12 | Library bookshelf convenient for lifting and placing books |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211748019U true CN211748019U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922228406.6U Active CN211748019U (en) | 2019-12-12 | 2019-12-12 | Library bookshelf convenient for lifting and placing books |
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| Country | Link |
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| CN (1) | CN211748019U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112841918A (en) * | 2021-01-22 | 2021-05-28 | 江西阳光安全设备集团有限公司 | Transmission device for driving movable rack to move |
| CN114376354A (en) * | 2022-01-26 | 2022-04-22 | 安徽信息工程学院 | Movable library bookshelf |
| CN114468591A (en) * | 2022-01-25 | 2022-05-13 | 周艳忠 | Multifunctional ventilating mildew-proof book shelf |
-
2019
- 2019-12-12 CN CN201922228406.6U patent/CN211748019U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112841918A (en) * | 2021-01-22 | 2021-05-28 | 江西阳光安全设备集团有限公司 | Transmission device for driving movable rack to move |
| CN112841918B (en) * | 2021-01-22 | 2022-07-19 | 江西阳光安全设备集团有限公司 | Transmission device for driving movable rack to move |
| CN114468591A (en) * | 2022-01-25 | 2022-05-13 | 周艳忠 | Multifunctional ventilating mildew-proof book shelf |
| CN114468591B (en) * | 2022-01-25 | 2024-04-05 | 丰都县三元中心卫生院(丰都县三元镇计划生育服务站) | Multifunctional ventilating mildew-proof book shelf |
| CN114376354A (en) * | 2022-01-26 | 2022-04-22 | 安徽信息工程学院 | Movable library bookshelf |
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