CN112353130B - Library uses books fixed establishment - Google Patents
Library uses books fixed establishment Download PDFInfo
- Publication number
- CN112353130B CN112353130B CN202011286148.8A CN202011286148A CN112353130B CN 112353130 B CN112353130 B CN 112353130B CN 202011286148 A CN202011286148 A CN 202011286148A CN 112353130 B CN112353130 B CN 112353130B
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- Prior art keywords
- placing
- bevel gear
- plates
- fixedly connected
- block
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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
-
- 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
- A47B65/10—Book-troughs; Accessories specially adapted for book-storing, e.g. book-ends adjustable
- A47B65/15—Partitions, e.g. dividers
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Abstract
The invention discloses a book fixing mechanism for a library, which relates to the technical field of library appliances and comprises a base and stand columns, wherein a plurality of placing plates and vertical plates are arranged between the two stand columns, rotating columns and rotating grooves are arranged in the placing plates, rotating assemblies and fixing assemblies are arranged on the placing plates, sliding blocks are fixedly connected to two ends of the placing plates, displacement assemblies are arranged on the stand columns, partition plates are connected onto the vertical plates in a sliding mode, and fixing assemblies for fixing the partition plates are arranged in the vertical plates. The cooperation through fixture block and draw-in groove realizes the joint of runner and vertical axis, rotates the runner and makes the vertical axis rotate, and then realizes through parts such as first bevel gear, rotary column, third bevel gear, connecting axle, and the displacement gear is along displacement about the rack with it meshing, and then realizes placing the altitude mixture control of board and slider between two stands, can adjust the relative height of placing the board between the stand according to the high demand of books of difference, and the commonality is higher.
Description
Technical Field
The invention relates to the technical field of library appliances, in particular to a book fixing mechanism for a library.
Background
A library is a scientific, cultural, educational, and scientific research institution that specializes in collecting, organizing, preserving, disseminating documents and providing for utilization. In colleges, a library serves as one of three main pillars for school handling, a shoulder plays a role in teaching and scientific research services, and the basic function of the library in colleges is the information function of the education function. Comprehensively improve the quality of the college students and is the duty of meaning and worship of the library. The tradition is fixed the device of accomodating to books because overall structure is fixed, can't adjust, can't satisfy to the not books of co-altitude carry out the centre gripping fixed, the commonality is relatively poor.
Disclosure of Invention
The present invention is directed to a book fixing mechanism for a library, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a library uses books fixed establishment, includes the base and sets up in the stand of base both sides, two be equipped with a plurality of boards of placing between the stand, place board rear side fixedly connected with riser, it is connected with the rotary column to place the inboard rotation, it is equipped with the rotary trough that supplies the rotary column pivoted to place the inboard, it is equipped with drive rotary column pivoted runner to place on the board, place the fixed subassembly that is equipped with fixed rotary column on the board, place board both ends fixedly connected with slider, be equipped with the displacement subassembly that removes with rotary column driven drive slider on the stand, sliding connection has the baffle on the riser, be equipped with fixed baffle's fixed subassembly in the riser.
As a further scheme of the invention: the rotating assembly comprises a rotating wheel, a vertical shaft, a cavity, a first bevel gear and a second bevel gear, wherein the vertical shaft is arranged on the upper side of the rotating wheel, the vertical shaft extends to one end, fixedly connected with the first bevel gear, of the cavity in the placing plate, the first bevel gear is meshed with the second bevel gear, and the second bevel gear is fixedly connected with the rotating column.
As a further scheme of the invention: the fixture block is fixedly connected to the upper end of the rotating wheel and clamped with the vertical shaft, and a clamping groove for clamping the fixture block is formed in the vertical shaft.
As a further scheme of the invention: the cross section outer contours of the clamping block and the clamping groove are both cross-shaped.
As a further scheme of the invention: the fixed component comprises a placing groove, a first spring, a placing block, a containing groove, a first magnet and a second magnet, the placing groove is symmetrically arranged in the placing plate, the wall of the placing groove is connected with the placing block through the first spring, the placing block is tightly attached to the containing groove on the rotary column under the action of the first spring, the placing block is internally provided with the first magnet, and the second magnet is arranged in the rotary wheel.
As a further scheme of the invention: the displacement assembly comprises an inner cavity, a third bevel gear, a fourth bevel gear, a connecting shaft, a displacement gear and a rack, wherein the inner cavity is arranged in the sliding block, the two ends of the rotating column, which extend into the inner cavity, are fixedly connected with the third bevel gear respectively, the third bevel gear is meshed with the fourth bevel gear, the fourth bevel gear is fixedly connected with one end of the connecting shaft, the connecting shaft penetrates through the sliding block and is connected with the sliding block in a rotating mode, one end of the connecting shaft, which extends out of the sliding block, is fixedly connected with the displacement gear, the displacement gear is meshed with the rack, and the rack is fixedly connected with the upright column.
As a further scheme of the invention: the upright post is provided with a sliding cavity for the sliding of the sliding block, and a hose connected with the cavity wall and the placing plate is arranged in the sliding cavity.
As a further scheme of the invention: one end of the partition board is fixedly connected with a moving block, the moving block is connected with a vertical plate in a sliding mode, and a moving groove for the moving block to slide is formed in the vertical plate.
As a further scheme of the invention: the fixed component comprises a transverse groove, a second spring, a fixed block and side grooves, the transverse groove is formed in the two sides of the movable groove, the wall of the transverse groove is connected with the fixed block through the second spring, the side grooves are tightly attached to the fixed block under the elastic action of the second spring, and radians are arranged at one end of the fixed block, which is in contact with the side grooves, and at the side grooves.
As a further scheme of the invention: the base is provided with a plurality of rollers with brake blocks.
Compared with the prior art, the invention has the beneficial effects that:
the clamping connection between the rotating wheel and the vertical shaft is realized through the matching of the clamping block and the clamping groove, the vertical shaft is rotated by rotating the rotating wheel, and further realized through the components such as the first bevel gear, the rotating column, the third bevel gear, the connecting shaft and the like, the displacement gear is vertically displaced along the rack meshed with the displacement gear, so that the height adjustment of the placing plate and the sliding block between the two stand columns is realized, the relative height of the placing plate between the stand columns can be adjusted according to different book height requirements, and the universality is higher; the height adjustment of all the placing plates on one rotating wheel device is realized through the matching of the clamping blocks and the clamping grooves, the structure is simple, and the adjustment is convenient; the displacement adjustment of the placing block between the placing groove and the containing groove is realized through the mutual attraction of the first magnet in the rotating wheel and the second magnet in the placing block, so that the rotation of the rotating column in the rotating groove is adjusted, and the fixation of the placing plate after the height adjustment is realized; the vertical plate and the partition plate are stably fixed between the stand columns, the sliding partition plate enables the moving block fixedly connected with the rear end to slide in the moving groove, the fixing block slides to the side groove from the transverse groove and clings to the side groove under the action of the elastic force of the second spring, the position of the partition plate on the vertical plate is fixed through the matching of the fixing block and the side groove, the placed books are fixedly placed through the partition plate, and the partition plate is simple, effective and convenient to move in a clamping mode.
Drawings
Fig. 1 is a schematic structural diagram of a book fixing mechanism for a library.
Fig. 2 is a partially enlarged structural schematic diagram of a portion a in fig. 1 of a book fixing mechanism for a library.
Fig. 3 is a partial structural schematic diagram of a book fixing mechanism for a library.
Fig. 4 is a partially enlarged structural schematic diagram of a part B in fig. 1 of a book fixing mechanism for a library.
Fig. 5 is a schematic view of a part of the structure of the rotating wheel and the clamping block of the book fixing mechanism for the library.
Fig. 6 is a three-dimensional schematic diagram of the connection of the rotating wheel and the clamping block of the book fixing mechanism for the library.
In the figure: 1-base, 2-upright post, 3-roller, 4-placing plate, 5-vertical plate, 6-rotating post, 7-rotating wheel, 8-clamping block, 9-clamping groove, 10-vertical shaft, 11-cavity, 12-first bevel gear, 13-second bevel gear, 14-placing groove, 15-first spring, 16-placing block, 17-placing groove, 18-first magnet, 19-second magnet, 20-sliding block, 21-inner cavity, 22-third bevel gear, 23-fourth bevel gear, 24-connecting shaft, 25-displacement gear, 26-rack, 27-sliding cavity, 28-hose, 29-partition plate, 30-moving block, 31-moving groove, 32-transverse groove, 33-second spring, 34-fixed block, 35-side groove and 36-rotary groove.
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.
Example 1
Referring to fig. 1-6, a book fixing mechanism for a library comprises a base 1 and upright posts 2 arranged on two sides of the base 1, wherein a plurality of placing plates 4 are arranged between the two upright posts 2, the rear sides of the placing plates 4 are fixedly connected with vertical plates 5, the placing plates 4 are rotatably connected with rotating posts 6, rotating grooves 36 for rotating the rotating posts 6 are arranged in the placing plates 4, rotating assemblies for driving the rotating posts 6 to rotate are arranged on the placing plates 4, fixing assemblies for fixing the rotating posts 6 are arranged on the placing plates 4, sliding blocks 20 are fixedly connected with two ends of the placing plates 4, displacement assemblies for driving the sliding blocks 20 to move by the rotating posts 6 are arranged on the upright posts 2, partition plates 29 are slidably connected on the vertical plates 5, and fixing assemblies for fixing the partition plates 29 are arranged in the vertical.
The rotating assembly comprises a rotating wheel 7, a vertical shaft 10, a cavity 11, a first bevel gear 12 and a second bevel gear 13, the vertical shaft 10 is arranged on the upper side of the rotating wheel 7, one end, extending to the cavity 11 in the placing plate 4, of the vertical shaft 10 is fixedly connected with the first bevel gear 12, the first bevel gear 12 is meshed with the second bevel gear 13, the second bevel gear 13 is fixedly connected with the rotating column 6, the rotating wheel 7 is rotated to enable the vertical shaft 10 to rotate, the vertical shaft 10 rotates to enable the first bevel gear 12 fixedly connected with the cavity 11 to rotate, the first bevel gear 12 rotates to enable the second bevel gear 13 meshed with the first bevel gear to rotate, and the second bevel gear 13 rotates to enable the rotating column 6 fixedly connected with the first bevel gear to rotate in the rotating;
furthermore, a clamping block 8 is fixedly connected to the upper end of the rotating wheel 7, the clamping block 8 is clamped with a vertical shaft 10, a clamping groove 9 for clamping the clamping block 8 is formed in the vertical shaft 10, and the rotating wheel 7 rotates to drive the vertical shaft 10 to rotate through the matching of the clamping block 8 and the clamping groove 9;
furthermore, the cross section outer contours of the fixture block 8 and the clamping groove 9 are both cross-shaped, so that the fixture block 9 and the vertical shaft 10 are conveniently clamped;
the fixing assembly comprises placing grooves 14, first springs 15, placing blocks 16, containing grooves 17, first magnets 18 and second magnets 19, the two placing grooves 14 are symmetrically arranged in the placing plate 4, the groove walls of the placing grooves 14 are connected with the placing blocks 16 through the first springs 15, the placing blocks 16 are tightly attached to the containing grooves 17 in the rotary columns 6 under the action of the first springs 15, the first magnets 18 are arranged in the placing blocks 16, the second magnets 19 are arranged in the rotary wheels 7, the clamping blocks 8 on the rotary wheels 7 are inserted into the clamping grooves 9 in the vertical shafts 10, at the moment, the first magnets 18 in the placing blocks 16 in the placing plate 4 are attracted under the magnetic force action of the second magnets 18 in the rotary wheels 7, the placing blocks 16 slide into the placing grooves 14 from the containing grooves 17 in the rotary columns 6, at the moment, the first springs 15 in the placing grooves 14 are compressed, and the rotary wheels 7 are rotated to enable the vertical shafts 10 to move;
the displacement component comprises an inner cavity 21, a third bevel gear 22, a fourth bevel gear 23, a connecting shaft 24, a displacement gear 25 and a rack 26, wherein the inner cavity 21 is arranged in the sliding block 20, two ends of the rotating column 6 extending into the inner cavity 21 are respectively and fixedly connected with the third bevel gear 22, the third bevel gear 22 is meshed with the fourth bevel gear 23, the fourth bevel gear 23 is fixedly connected with one end of the connecting shaft 24, the connecting shaft 24 penetrates through the sliding block 20 and is rotatably connected with the sliding block, one end of the connecting shaft 24 extending out of the sliding block 20 is fixedly connected with the displacement gear 25, the displacement gear 25 is meshed with the rack 26, the rack 26 is fixedly connected with the upright column 2, the rotating column 6 rotates to enable the third bevel gear 22 fixedly connected with the inner cavity 21 of the sliding block 20 to rotate, the third bevel gear 22 rotates to enable the fourth bevel gear 23 meshed with the third bevel gear to rotate, the fourth bevel gear 23 rotates to enable the connecting shaft 24 fixedly connected with the third, the connecting shaft 24 rotates to enable the displacement gear 25 fixedly connected with the connecting shaft to rotate, and the displacement gear 25 moves up and down on the rack 26 meshed with the displacement gear;
a sliding cavity 27 for the sliding of the sliding block 20 is arranged on the upright post 2, a hose 28 connected with the cavity wall and the placing plate 4 is arranged in the sliding cavity 27, the hose 28 deforms along with the displacement of the placing plate 4, and the parts in the sliding cavity 27 are protected by the hose 28, so that dust is prevented from entering and corroding the internal parts;
furthermore, one end of the partition 29 is fixedly connected with a moving block 30, the moving block 30 is connected with a vertical plate 5 in a sliding manner, and a moving groove 31 for the moving block 30 to slide is formed in the vertical plate 5; the fixing component comprises transverse grooves 32, second springs 33, fixing blocks 34 and side grooves 35, the two transverse grooves 32 are arranged on two sides of the moving groove 31, the groove walls of the transverse grooves 32 are connected with the fixing blocks 34 through the second springs 33, the fixing blocks 34 are tightly attached to the side grooves 35 under the elastic force action of the second springs 33, radians are arranged at one ends of the fixing blocks 34, which are in contact with the side grooves 35, and the fixing blocks are stably fixed between the upright columns 2 through the vertical plates 5 and the partition plates 29, the sliding partition plates 29 enable the moving blocks 30, of which the rear ends are fixedly connected with the rear ends, to slide in the moving groove 31, the fixing blocks 34 are enabled to slide to the side grooves 35 from the transverse grooves 32 and are tightly attached to the side grooves 35 through the elastic force action of the second springs 33, and the position of the partition plates 29 on the vertical plates 5 is.
The working principle of the embodiment 1 of the invention is as follows:
when the height of the placing plate 4 between the upright posts 2 needs to be adjusted, the fixture block 8 on the rotating wheel 7 is inserted into the clamping groove 9 on the vertical shaft 10, at this time, the magnetic force of the second magnet 18 in the rotating wheel 7 attracts the first magnet 18 in the placing block 16 in the placing plate 4, so that the placing block 16 slides into the placing groove 14 from the accommodating groove 17 on the rotating post 6, at this time, the first spring 15 in the placing groove 14 is compressed, the rotating wheel 7 rotates the vertical shaft 10, the vertical shaft 10 rotates the first bevel gear 12 fixedly connected with the cavity 11, the first bevel gear 12 rotates the second bevel gear 13 in meshing connection therewith, the second bevel gear 13 rotates the rotating post 6 fixedly connected therewith in the rotating groove 36, the rotating post 6 rotates the third bevel gear 22 fixedly connected with the sliding block 20 and extending from both ends thereof to the inner cavity 21 of the sliding block 20, the third bevel gear 22 rotates the fourth bevel gear 23 in meshing connection therewith, the fourth bevel gear 23 rotates to enable the connecting shaft 24 fixedly connected with the fourth bevel gear to rotate, the connecting shaft 24 rotates to enable the displacement gear 25 fixedly connected with the connecting shaft to rotate, the displacement gear 25 moves up and down on a rack 26 meshed with the displacement gear 25, so that the height adjustment of the placing plate 4 and the sliding block 20 between the two upright posts 2 is realized, the rotating wheel 7 is taken down after the adjustment is finished, the placing block 16 is tightly attached to the accommodating groove 17 on the rotating post 6 under the elastic force action of the first spring 15, the fixing of the rotating post 6 is further realized, the relative position adjustment of the displacement gear 25 and the rack 26 is realized, and the placing plate 4 is further fixed after the height adjustment;
books are placed on the placing plate 4 and are stably fixed between the upright columns 2 through the vertical plates 5 and the partition plates 29, the movable blocks 30 fixedly connected with the sliding partition plates 29 at the rear ends slide in the movable grooves 31, the fixing blocks 34 slide to the side grooves 35 from the transverse grooves 32 and cling to the side grooves 35 through the elastic force of the second springs 33, and the partition plates 29 are fixed on the vertical plates 5 through the matched connection of the fixing blocks 34 and the side grooves 35.
Example 2
The embodiment is further improved on the basis of the embodiment 1, and the improvement points are as follows: four rollers 3 with brake blocks are arranged on the base 1, so that the books can be conveniently moved to different positions to be placed and fixed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A book fixing mechanism for a library comprises a base (1) and stand columns (2) arranged on two sides of the base (1), and is characterized in that a plurality of placing plates (4) are arranged between the two stand columns (2), the rear sides of the placing plates (4) are fixedly connected with vertical plates (5), the placing plates (4) are rotatably connected with rotary columns (6), rotary grooves (36) for the rotary columns (6) to rotate are formed in the placing plates (4), rotating assemblies for driving the rotary columns (6) to rotate are arranged on the placing plates (4), fixing assemblies for fixing the rotary columns (6) are arranged on the placing plates (4), sliding blocks (20) are fixedly connected with two ends of the placing plates (4), displacement assemblies for driving the sliding blocks (20) to move and driven by the rotary columns (6) to move are arranged on the stand columns (2), and partition plates (29) are slidably connected on the vertical plates (5), a fixing component for fixing the partition plate (29) is arranged in the vertical plate (5);
the rotating assembly comprises a rotating wheel (7), a vertical shaft (10), a cavity (11), a first bevel gear (12) and a second bevel gear (13), the vertical shaft (10) is arranged on the upper side of the rotating wheel (7), one end, extending to the cavity (11) in the placing plate (4), of the vertical shaft (10) is fixedly connected with the first bevel gear (12), the first bevel gear (12) is meshed with the second bevel gear (13), and the second bevel gear (13) is fixedly connected with the rotating column (6);
the fixing assembly comprises placing grooves (14), first springs (15), placing blocks (16), containing grooves (17), first magnets (18) and second magnets (19), the two placing grooves (14) are symmetrically arranged in the placing plate (4), the groove walls of the placing grooves (14) are connected with the placing blocks (16) through the first springs (15), the placing blocks (16) are tightly attached to the containing grooves (17) on the rotating columns (6) under the action of the first springs (15), the first magnets (18) are arranged in the placing blocks (16), and the second magnets (19) are arranged in the rotating wheels (7).
2. The book fixing mechanism for the library according to claim 1, wherein a clamping block (8) is fixedly connected to the upper end of the rotating wheel (7), the clamping block (8) is clamped with a vertical shaft (10), and a clamping groove (9) for clamping the clamping block (8) is formed in the vertical shaft (10).
3. The book fixing mechanism for the library as claimed in claim 2, wherein the cross-sectional outer contours of the clamping block (8) and the clamping groove (9) are both cross-shaped.
4. The book fixing mechanism for the library according to claim 1, wherein the displacement assembly comprises an inner cavity (21), a third bevel gear (22), a fourth bevel gear (23), a connecting shaft (24), a displacement gear (25) and a rack (26), the inner cavity (21) is arranged in the sliding block (20), two ends of the rotating column (6) extending into the inner cavity (21) are respectively and fixedly connected with the third bevel gear (22), the third bevel gear (22) is meshed with the fourth bevel gear (23), the fourth bevel gear (23) is fixedly connected with one end of the connecting shaft (24), the connecting shaft (24) penetrates through the sliding block (20) and is rotatably connected with the sliding block, one end of the connecting shaft (24) extending out of the sliding block (20) is fixedly connected with the displacement gear (25), and the displacement gear (25) is meshed with the rack (26), the rack (26) is fixedly connected with the upright post (2).
5. The book fixing mechanism for the library as claimed in claim 1, wherein the upright column (2) is provided with a sliding cavity (27) for the sliding block (20) to slide, and a hose (28) connected with the cavity wall and the placing plate (4) is arranged in the sliding cavity (27).
6. The book fixing mechanism for the library as claimed in claim 1, wherein a moving block (30) is fixedly connected to one end of the partition (29), the moving block (30) is slidably connected to a vertical plate (5), and a moving groove (31) for sliding the moving block (30) is formed in the vertical plate (5).
7. The book fixing mechanism for the library according to claim 1, wherein the fixing component comprises a transverse groove (32), a second spring (33), a fixing block (34) and a side groove (35), the two transverse grooves (32) are arranged at two sides of the moving groove (31), the groove wall of the transverse groove (32) is connected with the fixing block (34) through the second spring (33), the fixing block (34) is tightly attached to the side groove (35) under the elastic force of the second spring (33), and the fixing block (34) and the side groove (35) are provided with radian.
8. A book holding mechanism for library as claimed in any one of claims 1 to 7 wherein said base (1) is provided with a plurality of rollers (3) with brake blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011286148.8A CN112353130B (en) | 2020-11-17 | 2020-11-17 | Library uses books fixed establishment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011286148.8A CN112353130B (en) | 2020-11-17 | 2020-11-17 | Library uses books fixed establishment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112353130A CN112353130A (en) | 2021-02-12 |
| CN112353130B true CN112353130B (en) | 2021-07-16 |
Family
ID=74515851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011286148.8A Active CN112353130B (en) | 2020-11-17 | 2020-11-17 | Library uses books fixed establishment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112353130B (en) |
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| GB765231A (en) * | 1953-10-19 | 1957-01-09 | Enrico Bertello | An electro-mechanical document filing apparatus |
| CN2891810Y (en) * | 2006-05-27 | 2007-04-25 | 中北大学 | Rotary shelf |
| CN108577227A (en) * | 2018-04-27 | 2018-09-28 | 江苏海事职业技术学院 | A kind of space can a variety of adjustings teaching management cabinet |
| CN111109879A (en) * | 2019-12-20 | 2020-05-08 | 胡静 | Resource archive management equipment with intelligent prompt function |
| CN111493545A (en) * | 2020-05-12 | 2020-08-07 | 吉林建筑科技学院 | Collection device for file management |
| CN211882906U (en) * | 2020-03-11 | 2020-11-10 | 孙文彬 | Project cost filing cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103637547A (en) * | 2013-12-19 | 2014-03-19 | 陈津辰 | Mutual magnet suction rotating dining table |
| CN104687811B (en) * | 2015-03-25 | 2017-07-21 | 郑州工业应用技术学院 | Magnetic catch and the cupboard and drawer using the Magnetic catch |
| JP6552707B1 (en) * | 2018-11-26 | 2019-07-31 | 武士 ▲高▼橋 | Stirring tableware |
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2020
- 2020-11-17 CN CN202011286148.8A patent/CN112353130B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB765231A (en) * | 1953-10-19 | 1957-01-09 | Enrico Bertello | An electro-mechanical document filing apparatus |
| CN2891810Y (en) * | 2006-05-27 | 2007-04-25 | 中北大学 | Rotary shelf |
| CN108577227A (en) * | 2018-04-27 | 2018-09-28 | 江苏海事职业技术学院 | A kind of space can a variety of adjustings teaching management cabinet |
| CN111109879A (en) * | 2019-12-20 | 2020-05-08 | 胡静 | Resource archive management equipment with intelligent prompt function |
| CN211882906U (en) * | 2020-03-11 | 2020-11-10 | 孙文彬 | Project cost filing cabinet |
| CN111493545A (en) * | 2020-05-12 | 2020-08-07 | 吉林建筑科技学院 | Collection device for file management |
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| Publication number | Publication date |
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| CN112353130A (en) | 2021-02-12 |
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