CN108030271A - A kind of portable revolving bookcase - Google Patents
A kind of portable revolving bookcase Download PDFInfo
- Publication number
- CN108030271A CN108030271A CN201711357379.1A CN201711357379A CN108030271A CN 108030271 A CN108030271 A CN 108030271A CN 201711357379 A CN201711357379 A CN 201711357379A CN 108030271 A CN108030271 A CN 108030271A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- ring support
- book lattice
- walking mechanism
- inner cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
- A47B63/06—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like with parts, e.g. trays, card containers, movable on pivots or on chains or belts
-
- 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
- A47B91/00—Feet for furniture in general
- A47B91/06—Gliders or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices
-
- 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
- A47B2063/005—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like rotatable around a vertical axis
Landscapes
- Handcart (AREA)
Abstract
The present invention relates to technical field of furniture,In particular a kind of portable revolving bookcase,Including cabinet,The top of cabinet is equipped with rotary type frame body,Xi Hui mechanisms are equipped with the front side surface of cabinet,The bottom of cabinet offers inner cavity,Inner cavity is internally provided with walking mechanism,The top of walking mechanism is equipped with elevating mechanism,The rotation process of rotary type frame body is combined with by Xi Hui mechanisms makes every group of book lattice constantly come in front of suction head,Dust in book lattice and on books is drawn into dust cover,Keep spotless all the time inside books and book lattice,Without periodically clearing up bookshelf,The time is saved,It is and easy to operate,One Ge Xihui mechanisms can clear up the dust in all book lattice,Energy conservation and environmental protection,And can be to the conversion of convenient the making choice property of mobility and stability of cabinet,Walking mechanism is set to land walking when mobile,Cabinet is set to land placement during placement,It is easy to operate,It is and reliable and stable,The stability and convenience that ensure that bookshelf are taken into account.
Description
Technical field
The present invention relates to technical field of furniture, is specially a kind of portable revolving bookcase.
Background technology
Bookshelf, is the universal apparatus in one kind of furniture, and people's life, and the shelf group of thing can be placed by some
Into, it is generally horizontal or vertical, it can be used for storing books.Due to its form, the difference of structure, and there are book lattice, bookcase, book
Other titles such as cupboard, bookshelf of the prior art is since it is abnormal heavy, quite inconvenient, the in the market when carrying and shift position
Some installing castors bookshelves be not only difficult to ensure that its stability, also hold very much when running into some small stairs or uneven ground
Easily block, and the books on bookshelf can fall in the case of long-term place on thick dust, leverage its ornamental value
And experience property, the books of eminence are difficult to easily fetch for the not high crowd of height on bookshelf, in consideration of it, we carry
Go out a kind of portable revolving bookcase.
The content of the invention
It is an object of the invention to provide a kind of portable revolving bookcase, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the present invention provides following technical solution：
A kind of portable revolving bookcase, including cabinet, the top of the cabinet is equipped with rotary type frame body, in the front side of the cabinet
Surface is equipped with Xi Hui mechanisms, and the bottom of the cabinet offers inner cavity, and the inner cavity is internally provided with walking mechanism, the walking
The top of mechanism is equipped with elevating mechanism.
Preferably, the rotary type frame body includes ring support and the ring support is fixed on the cabinet top
Fulcrum bearing, equidistant arrangement has some groups to put book lattice in a ring on the surface of the ring support, puts book lattice for every group and is vertically arranged, and
The bottom of each book lattice is equipped with clump weight, and is fixed on the ring support surface, the top of the rocking handle by a rocking handle
End is rotatablely connected with ring support.
Preferably, be equipped with axis at the center of the ring support, the axis by some fixed links with it is described
The inner wall of ring support is fixedly connected, and the fulcrum bearing is internally provided with decelerating motor, the output shaft of the decelerating motor and institute
Axis is stated to be fixedly and coaxially connected.
Preferably, the Xi Hui mechanisms include being arranged on the suction head of ring support lower half center and pass through
Bolt is fixed on the dust bag of cabinet front surface, and the top of the dust bag is equipped with air duct, and the air duct is internally provided with dust filtering
Cover, the dust filtration cover is interior to be equipped with flabellum and motor, and the output shaft of the motor is fixedly connected with the axis of the flabellum, described
Air duct is also connected by bend pipe with suction head sealing.
Preferably, the walking mechanism includes being located at the inner cavity bottom end and symmetrical two crawler belts
Plate, every creeper tread are strip ring-type, and some thrust wheels, every crawler belt are equidistantly equipped with the inner homogeneous of the creeper tread
The lateral surface of plate is equipped with track frame, and each thrust wheel is rotatablely connected with the track frame, on the outer wall of the track frame
It is additionally provided with connecting plate.
Preferably, annular equidistantly distributed has some external tooths on the outer wall of the thrust wheel, in the creeper tread
Uniform equidistantly distributed has some internal tooths being meshed with the external tooth on inner wall.
Preferably, the elevating mechanism includes two pieces of fixed plates being fixed on the interior cavity wall top surface, described solid
The upper free bearing of fixed board bottom and the lower free bearing on the connecting plate top, the lower section of free bearing is symmetrically arranged equipped with two on described
Upper branch arm, the top of the lower free bearing are equipped with one end of two symmetrically arranged lower branch arms, two upper branch arms and two lower branch arms
It is hinged, and the other end of two upper branch arms is hinged with the upper free bearing, the other end of two lower branch arms and the lower free bearing
It is hinged.
Preferably, every two upper branch arms and two lower branch arms surround a diamond shape, two diamond shapes distinguish position
In the surface of two creeper tread lateral walls, the both ends of two diamond shapes are connected with each other by two cross bars, in two horizontal strokes
A leading screw is vertically interspersed with the center of bar, one end of the leading screw is threadedly coupled with a cross bar, and the other end passes through another
Root cross bar is simultaneously rotatablely connected with it, and the leading screw and one end of cross bar rotation connection are equipped with connecting rod, and pass through inner cavity by connecting rod
Lumen outer is extended to, one end that the connecting rod stretches out is equipped with rocking bar, and the end of the rocking bar is equipped with handle.
Preferably, one end outer wall of the cabinet is equipped with push-pull rod.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention makes decelerating motor drive central axis by opening decelerating motor, so that drive whole ring support to rotate,
In the rotation process of ring support, every group of book lattice are under clump weight and self gravitation as the rotation on rocking handle top remains
Hang, and as ring support rotates, the book lattice on top is constantly come lower part and is circulated, even if the people that height is not high
Group can also take the books of top easily, and come in guest and can greatly improve ornamental value, and make upper and lower books
Constantly exchange, conveniently fetch, closing decelerating motor when not in use can energy saving.
2nd, the present invention is internally formed negative pressure region in air duct, passes through during motor drives flabellum atwirl
Bend pipe makes one draught head of inside and outside formation of suction head, and the air in front of suction head is drawn into dust cover and is filtered, is being coordinated
The rotation process of rotary type frame body makes every group of book lattice constantly come in front of suction head, by the dust in book lattice and on books
It is drawn into dust cover, keeps spotless all the time inside books and book lattice, without periodically clearing up bookshelf, when having saved
Between, and it is easy to operate, a Ge Xihui mechanisms can clear up the dust in all book lattice, energy conservation and environmental protection.
3rd, the present invention promotes cabinet in movement using push-pull rod, and creeper tread makes each thrust wheel turn when rubbing with bottom surface
It is dynamic, cabinet and the movement of rotary type frame body are driven, not only being capable of easily Mobile bookshelf, and caterpillar in installation and displacement
Design can effectively ensure that the adaptive capacity to environment of walking mechanism, can be real to some rough bottom surfaces and small-sized step
It is existing as though walking upon flat ground, greatly reduce difficulty of the bookshelf in movement installation and shifting process.
4th, the present invention is positive when needing mobile shakes rocking bar, drives leading screw to rotate by connecting rod, in rotation process, silk
The screw thread of thick stick makes two cross bars realize displacement and close to each other, upper branch arm and the diamond shape that lower branch arm surrounds highly is increased, width
Reduce, jack up whole cabinet, walking mechanism touches ground at this time, you can promote cabinet to walk, when being moved to specific bit
Postpone, rotate backward rocking bar, similarly cabinet declines, and the bottom of cabinet lands, and walking mechanism is retracted into inner cavity, and whole cabinet is steady
Surely it is located on the ground, external force can not also compel to move it, can be to the convenient mobility and stability of cabinet by elevating mechanism
The conversion of making choice property, makes walking mechanism land walking when mobile, when placement makes cabinet land placement, easy to operate, and
Reliable and stable, the stability and convenience that ensure that bookshelf are taken into account.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram at visual angle of the present invention；
Fig. 2 is the overall structure diagram at another visual angle of the present invention；
Fig. 3 is the overall structure diagram at the third visual angle of the invention；
Fig. 4 is the structure diagram of walking mechanism and elevating mechanism in the present invention；
Fig. 5 is the positive structure schematic of rotary type frame body in the present invention；
Fig. 6 is the structure schematic diagram of rotary type frame body in the present invention；
Fig. 7 is the structural decomposition diagram of Zhong Xihui mechanisms of the present invention.
In figure：1st, cabinet；10th, push-pull rod；11st, inner cavity；2nd, rotary type frame body；20th, ring support；21st, fulcrum bearing；22、
Decelerating motor；23rd, book lattice are put；24th, rocking handle；25th, clump weight；26th, axis；27th, fixed link；3rd, Xi Hui mechanisms；30th, suction head；
31st, bend pipe；32nd, air duct；33rd, dust cover；34th, flabellum；35th, motor；36th, dust bag；4th, walking mechanism；40th, creeper tread；400、
Internal tooth；41st, thrust wheel；410th, external tooth；42nd, track frame；43rd, connecting plate；5th, elevating mechanism；50th, upper branch arm；51st, lower branch arm；
52nd, connecting rod；53rd, upper free bearing；54th, lower free bearing；55th, fixed plate；56th, cross bar；57th, leading screw；58th, rocking bar；59th, handle.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Embodiment
- 7 are please referred to Fig.1, present embodiments provides a kind of portable revolving bookcase, including cabinet 1, the top of cabinet 1 are set
There is rotary type frame body 2, rotary type frame body 2 includes ring support 20 and the fulcrum bearing that ring support 20 is fixed on to 1 top of cabinet
21, equidistant arrangement has some groups to put book lattice 23 in a ring on the surface of ring support 20, puts book lattice 23 for every group and is vertically arranged, and each
The bottom of book lattice 23 is equipped with clump weight 25, and is fixed on 20 surface of ring support, the top of rocking handle 24 by a rocking handle 24
Be rotatablely connected with ring support 20, be equipped with axis 26 at the center of ring support 20, axis 26 by some fixed links 27 with
The inner wall of ring support 20 is fixedly connected, and fulcrum bearing 21 is internally provided with decelerating motor 22, and the output shaft of decelerating motor 22 is with
Axis 26 is fixedly and coaxially connected, and by opening decelerating motor 22, makes decelerating motor 22 drive axis 26 to rotate, so as to drive whole ring
Shape stent 20 rotates, and in the rotation process of ring support 20, every group of book lattice 23 are under clump weight 25 and self gravitation with shaking
The rotation on 24 top of handle remains hang, and as ring support 20 rotates, the book lattice 23 on top is constantly come
Lower part is simultaneously circulated, and can also take the books of top easily even if the not high crowd of height, and come in guest can be significantly
Ornamental value is improved, and upper and lower books is constantly exchanged, is conveniently fetched, closing decelerating motor 22 when not in use can energy-saving
Electricity.
Xi Hui mechanisms 3 are equipped with the front side surface of cabinet 1, Xi Hui mechanisms 3 include being arranged on 20 lower half center of ring support
The suction head 30 of position and the dust bag 36 for being bolted on 1 front surface of cabinet, the top of dust bag 36 are equipped with air duct 32,
Air duct 32 is internally provided with dust cover 33, is equipped with flabellum 34 and motor 35 in dust cover 33, dust cover 33 effectively filters out flabellum
Dust outside 34, prevents flabellum 34 and motor 35 into ash, and the output shaft of motor 35 is fixedly connected with the axis of flabellum 34, air duct
32 are also connected by bend pipe 31 with the sealing of suction head 30, during motor 35 drives flabellum 34 atwirl, in air duct 32
One draught head of inside and outside formation for being internally formed negative pressure region, suction head 30 being made by bend pipe 31, by the front of suction head 30
Air is drawn into dust cover 33 and filters, and every group of book lattice 23 is constantly come in the rotation process for being combined with rotary type frame body 2
The front of suction head 30, the dust in book lattice and on books is drawn into dust cover 33, keeps books and the inside of book lattice 23 to begin
It is spotless eventually, without periodically clearing up bookshelf, save the time, and it is easy to operate, a Ge Xihui mechanisms 3 can clear up
Dust in all book lattice 23, energy conservation and environmental protection.
The bottom of cabinet 1 offers inner cavity 11, and inner cavity 11 is internally provided with walking mechanism 4, and walking mechanism 4 is included positioned at interior
At 11 inner bottom of chamber and symmetrical two creeper treads 40, every creeper tread 40 is strip ring-type, in creeper tread 40
Inner homogeneous is equidistantly equipped with some thrust wheels 41, and the lateral surface of every creeper tread 40 is equipped with track frame 42, and each Zhi Chong
Wheel 41 is rotatablely connected with track frame 42, connecting plate 43 is additionally provided with the outer wall of track frame 42, connecting plate 43 is bolted
In the outside of track frame 42, annular equidistantly distributed has some external tooths 410 on the outer wall of thrust wheel 41, in creeper tread 40
Uniform equidistantly distributed has some internal tooths 400 being meshed with external tooth 410 on wall, and one end outer wall of cabinet 1 is equipped with push-pull rod
10, cabinet 1 is promoted using push-pull rod 10 in movement, creeper tread 40 rotates each thrust wheel 41 when rubbing with bottom surface, drive
Cabinet 1 and rotary type frame body 2 move, not only being capable of easily Mobile bookshelf, and caterpillar design in installation and displacement
It can effectively ensure that the adaptive capacity to environment of walking mechanism 4, some rough bottom surfaces and small-sized step can be realized
It is as though walking upon flat ground, greatly reduce difficulty of the bookshelf in movement installation and shifting process.
The top of walking mechanism 4 is equipped with elevating mechanism 5, and elevating mechanism 5 is fixed on 11 inner wall top surface of inner cavity including two pieces
Fixed plate 55,55 bottom of fixed plate 43 top of upper free bearing 53 and connecting plate lower free bearing 54, connecting plate 43 and upper free bearing 53
It is welded and fixed, fixed plate 55 is bolted on 11 inner wall top surface of inner cavity, and two are equipped with the lower section of upper free bearing 53 symmetrically
The upper branch arm 50 of setting, the top of lower free bearing 54 are equipped with two symmetrically arranged lower branch arms 51, under two upper branch arms 50 and two
One end of support arm 51 is hinged, and the other end of two upper branch arms 50 and upper free bearing 53 are hinged, two lower branch arms 51 it is another
End is hinged with lower free bearing 54, and every two upper branch arms 50 and two lower branch arms 51 surround a diamond shape, and two diamond shapes are located at two respectively
The surface of 40 lateral wall of bar creeper tread, the both ends of two diamond shapes are connected with each other by two cross bars 56, in two cross bars 56
Center at be vertically interspersed with a leading screw 57, one end of leading screw 57 is threadedly coupled with a cross bar 56, and the other end is through another
Root cross bar 56 is simultaneously rotatablely connected with it, and one end that leading screw 57 is rotatablely connected with cross bar 56 is equipped with connecting rod 52, and is worn by connecting rod 52
Inner cavity 11 to be crossed to extend to outside inner cavity 11, one end that connecting rod 52 stretches out is equipped with rocking bar 58, and the end of rocking bar 58 is equipped with handle 59,
It is positive when needing mobile to shake rocking bar 58, drive leading screw 57 to rotate by connecting rod 52, in rotation process, the screw thread of leading screw 57
Two cross bars 56 is realized displacement and close to each other, upper branch arm 50 and the diamond shape that lower branch arm 51 surrounds highly is increased, width subtracts
It is small, whole cabinet 1 is jacked up, walking mechanism 4 touches ground at this time, you can promote cabinet 1 to walk, when being moved to specific bit
Postpone, rotate backward rocking bar 58, similarly cabinet 1 declines, and the bottom of cabinet 1 lands, and walking mechanism 4 is retracted into inner cavity 11, whole
A cabinet 1, which is stablized, to be located on the ground, and external force can not also compel to move it, can be to the convenient movement of cabinet by elevating mechanism 5
Property and making choice property of stability conversion, walking mechanism 4 is landed walking when mobile, when placement makes cabinet 1 land placement, grasps
Make simply, and it is reliable and stable, and the stability and convenience that ensure that bookshelf are taken into account.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (6)
1. a kind of portable revolving bookcase, including cabinet（1）, it is characterised in that：The cabinet（1）Top be equipped with rotary type frame
Body（2）, in the cabinet（1）Front side surface be equipped with Xi Hui mechanisms（3）, the cabinet（1）Bottom offer inner cavity（11）,
The inner cavity（11）Be internally provided with walking mechanism（4）, the walking mechanism（4）Top be equipped with elevating mechanism（5）.
2. portable revolving bookcase according to claim 1, it is characterised in that：The rotary type frame body（2）Including annular
Stent（20）With by the ring support（20）It is fixed on the cabinet（1）The fulcrum bearing on top（21）, the ring support
（20）Equidistant arrangement has some groups to put book lattice in a ring on surface（23）, every group is put book lattice（23）It is vertically arranged, and each book lattice
（23）Bottom be equipped with clump weight（25）, and pass through a rocking handle（24）It is fixed on the ring support（20）Surface, it is described
Rocking handle（24）Top and ring support（20）Rotation connection.
3. portable revolving bookcase according to claim 2, it is characterised in that：The ring support（20）Center at set
There is axis（26）, the axis（26）Pass through some fixed links（27）With the ring support（20）Inner wall be fixedly connected,
The fulcrum bearing（21）Be internally provided with decelerating motor（22）, the decelerating motor（22）Output shaft and the axis（26）Together
Axis is fixedly connected.
4. portable revolving bookcase according to claim 1, it is characterised in that：The walking mechanism（4）Including positioned at institute
State inner cavity（11）At inner bottom and symmetrical two creeper treads（40）, every creeper tread（40）It is strip ring-type,
The creeper tread（40）Inner homogeneous be equidistantly equipped with some thrust wheels（41）, every creeper tread（40）Lateral surface be equipped with
Track frame（42）, and each thrust wheel（41）With the track frame（42）Rotation connection, the track frame（42）Outer wall on
It is additionally provided with connecting plate（43）.
5. portable revolving bookcase according to claim 4, it is characterised in that：In the thrust wheel（41）Outer wall on ring
Shape equidistantly distributed has some external tooths（410）, in the creeper tread（40）Inner wall on uniformly equidistantly distributed have some and institute
State external tooth（410）The internal tooth being meshed（400）.
6. portable revolving bookcase according to claim 1, it is characterised in that：The cabinet（1）One end outer wall on set
There is push-pull rod（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711357379.1A CN108030271A (en) | 2017-12-16 | 2017-12-16 | A kind of portable revolving bookcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711357379.1A CN108030271A (en) | 2017-12-16 | 2017-12-16 | A kind of portable revolving bookcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108030271A true CN108030271A (en) | 2018-05-15 |
Family
ID=62102992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711357379.1A Withdrawn CN108030271A (en) | 2017-12-16 | 2017-12-16 | A kind of portable revolving bookcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108030271A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110192724A (en) * | 2019-05-23 | 2019-09-03 | 广东工业大学 | A kind of plain type intelligence certificate cabinet |
| CN111904146A (en) * | 2020-08-08 | 2020-11-10 | 浙江新益德伟健康科技有限公司 | Elevating platform convenient to remove |
| CN112167845A (en) * | 2020-09-29 | 2021-01-05 | 安阳师范学院 | Multi-layer classification type data collecting device for music dance form exploration in oracle-bone characters |
| CN112603063A (en) * | 2020-12-16 | 2021-04-06 | 平顶山市图书馆(平顶山市少年儿童图书馆) | Special rotation type bookshelf in library |
| CN113558391A (en) * | 2021-08-12 | 2021-10-29 | 信阳师范学院 | Book management device with leveling mechanism for library and use method of book management device |
-
2017
- 2017-12-16 CN CN201711357379.1A patent/CN108030271A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110192724A (en) * | 2019-05-23 | 2019-09-03 | 广东工业大学 | A kind of plain type intelligence certificate cabinet |
| CN110192724B (en) * | 2019-05-23 | 2021-08-13 | 广东工业大学 | Plain type intelligence certificate cabinet |
| CN111904146A (en) * | 2020-08-08 | 2020-11-10 | 浙江新益德伟健康科技有限公司 | Elevating platform convenient to remove |
| CN112167845A (en) * | 2020-09-29 | 2021-01-05 | 安阳师范学院 | Multi-layer classification type data collecting device for music dance form exploration in oracle-bone characters |
| CN112603063A (en) * | 2020-12-16 | 2021-04-06 | 平顶山市图书馆(平顶山市少年儿童图书馆) | Special rotation type bookshelf in library |
| CN113558391A (en) * | 2021-08-12 | 2021-10-29 | 信阳师范学院 | Book management device with leveling mechanism for library and use method of book management device |
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Application publication date: 20180515 |