CN208972912U

CN208972912U - A kind of bookcase revolving of books and reference materials placement

Info

Publication number: CN208972912U
Application number: CN201820524109.9U
Authority: CN
Inventors: 王静
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-13
Filing date: 2018-04-13
Publication date: 2019-06-14
Anticipated expiration: 2028-04-13

Abstract

The utility model belongs to library's appliance technology, especially a kind of bookcase revolving of books and reference materials placement, books are placed intensive when using for existing bookshelf, space utilization rate is low, it is easy to produce oppressive problem, now propose following scheme, including pedestal, mounting cup is welded at the top of the pedestal, and the inside of mounting cup is equipped with the first motor and the second motor that screw is fixed on base top, fixing pipe is vertically welded at the top of the mounting cup, and the outside rotation of fixing pipe is socketed with belt wheel ring, the top with torus is welded with mounting disc.The utility model passes through first motor, threaded rod, telescoping tube, mounting plate, fixed column, position-limiting tube, the second connecting plate and the first connecting plate, it is capable of forming multiple books rest areas, by rest area, set book-groove and the 4th placement plate, a large amount of books can be placed, and space multistory sense is good, so that the sight of user is open, not intensively, there is no sense of depression, and it is convenient to search books.

Description

A kind of bookcase revolving of books and reference materials placement

Technical field

The utility model relates to library's appliance technology more particularly to a kind of rotation books of books and reference materials placement Frame.

Background technique

Bookshelf is the utensil that people are used to specially put book.Due to bookshelf form, the difference of structure, but have bookcase, bookcase, Book is every other equal titles.Bookshelf is the universal apparatus during we live, and the bookshelf in library can be divided into metal according to material Imperial decree frame and wooden shelves, and single column, compound column type, laminated bookshelves, dense stack room can be subdivided into also in metal bookshelf Slide bookshelf.

However, traditional bookshelf placement is excessively intensive, user's access is influenced, and be easy to produce oppressive feeling, use effect Fruit is not good enough, and although existing tree-shaped bookshelf solves the above problem, but its books placement quantity is few, and space cannot get good Good utilization, and its height can not be adjusted, for the user of different heights, it has not been convenient to books are picked up, for this purpose, needing A kind of bookcase revolving that using effect is good is wanted to bring good using effect to user.

Utility model content

Purpose of the utility model is to solve books existing in the prior art to place intensively, and space utilization rate is low, It is easy to produce oppressive, and the user of different height takes the problem of books inconvenience, and a kind of books and reference materials placement proposed Bookcase revolving.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of bookcase revolving of books and reference materials placement, including pedestal are welded with mounting cup at the top of the pedestal, and pacify The inside of dress cover is equipped with first motor and the second motor that screw is fixed on base top, the top vertical welding of the mounting cup There is fixing pipe, and the outside rotation of fixing pipe is socketed with belt wheel ring, the top with torus is welded with mounting disc, and with torus Belt wheel, the output shaft end welding of the bottom end of belt wheel and the second motor, the top weldering of the fixing pipe are connected with by synchronous belt It is connected to the position-limiting tube through mounting disc, and the inner sleeve of fixing pipe and position-limiting tube is equipped with threaded rod, two lateral edge length of position-limiting tube Direction is vertically welded with the 4th placement plate, and the bottom end of the threaded rod and the output shaft of first motor are fixed by shaft coupling, and The outside screw of threaded rod is socketed with the telescoping tube that outer loop-shaped is rectangle, and telescoping tube is slidably socketed in the inside of position-limiting tube, institute The top for stating telescoping tube is fixed with fixed column, and the outside rotation of fixed column is socketed with the mounting plate above position-limiting tube, institute It states and is fixedly attached restraining position ring block on the outside of the both ends of fixed column, stop collar is located at the two sides of mounting plate, the both ends of the mounting plate Bottom is welded with symmetrically arranged first fixed block, and it is fixed that the lower section of the first fixed block is equipped with second be welded at the top of mounting disc Block is connected with symmetrically arranged containing structure between the second fixed block and the first fixed block.

Preferably, the containing structure includes second connecting plate hinged with the first fixed block, and the second connecting plate is far from the One end of one fixed block is hinged with the first connecting plate, and the one end of the first connecting plate far from the second connecting plate is solid with corresponding second It is hinged to determine block, the first placement plate is hinged in the middle part of second connecting plate, and is hinged with second in the middle part of the first connecting plate and puts Plate is set, is equipped with mounting hole in the middle part of the first placement plate and the second placement plate side, is plugged with hinge column in mounting hole, described The one end of one end and the second placement plate far from the first connecting plate of one placement plate far from the second connecting plate is hinged with third and puts Plate is set, and the opposite end of third placement plate is hinged.

Preferably, the equivalent width of first placement plate and the second placement plate, and the first connecting plate and the second connecting plate Equivalent width, and the side of the first connecting plate and the second connecting plate be equipped with set book-groove.

Preferably, the sum of length of the telescoping tube is greater than the sum of the first connecting plate and the length of the second connecting plate.

Preferably, the center of the mounting disc is equipped with the mounting hole that diameter is greater than position-limiting tube race diameter, and limits pipe sleeve It is located in mounting hole, and the interior loop-shaped of position-limiting tube is rectangle, and belt wheel is located at the over top of mounting cup.

Preferably, the top of the mounting cup is equipped with the first mounting hole and the second mounting hole being connected to mounting cup inside, And the output shaft rotation of first motor is socketed in the first mounting hole, and the output shaft rotation of the second motor is socketed in the second installation In hole.

Preferably, the bottom end of the telescoping tube is equipped with the threaded hole being adapted to threaded rod size, and screw thread along its length Bar screw thread is socketed in threaded hole, and telescoping tube is parallel with threaded rod, and threaded rod, telescoping tube and position-limiting tube hang down with mounting disc Directly.

Preferably, the inside of the mounting cup is equipped with the charge power supply for being fixed on base top, and charge power supply is equipped with charging Plug, and the outside of mounting cup is equipped with the controller for being fixed on base top, and controller model ATMEGA16.

Preferably, the bottom both ends of the pedestal are welded with two groups of symmetrically arranged mounting blocks, and corresponding one group of mounting blocks Inside rotation be socketed with Rotational Cylindrical, the both ends fixing sleeve of Rotational Cylindrical is connected to castor.

In the utility model, have the beneficial effect that:

1, connected by first motor, threaded rod, telescoping tube, mounting plate, fixed column, position-limiting tube, the second connecting plate and first Fishplate bar can drive the first placement plate, the second placement plate and the expansion of third placement plate when needed, and then be capable of forming multiple books Book-groove and the 4th placement plate by rest area, are set in this rest area, can place a large amount of books, and space multistory sense is good, so that The sight of user is open, and not intensively, without sense of depression, and it is convenient to search books.

2, connected by first motor, threaded rod, telescoping tube, mounting plate, fixed column, position-limiting tube, the second connecting plate and first Fishplate bar, the height of the rest area formed after the first placement plate, the second placement plate and third placement plate are unfolded is according to need It is adjusted, to facilitate user's placement of different heights or books of taking.

3, by the second motor, band torus, belt wheel, mounting disc, the first connecting plate and the second connecting plate, so that first places Plate, the second placement plate and third placement plate can be rotated integrally, be shown so that the books placed are able to carry out rotation, And then can be used for showing books when books are placed in rest area, it is easy to use.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of books and reference materials placement bookcase revolving structural schematic diagram；

Fig. 2 be the utility model proposes a kind of books and reference materials placement bookcase revolving band torus internal structure illustrate Figure；

Fig. 3 be the utility model proposes a kind of books and reference materials placement bookcase revolving telescoping tube schematic cross-section；

Fig. 4 be the utility model proposes a kind of books and reference materials placement bookcase revolving mounting disc schematic top plan view.

In figure: 1 pedestal, 2 mounting cups, 3 first motors, 4 second motors, 5 belt wheels, 6 band torus, 7 fixing pipes, 8 position-limiting tubes, 9 mounting discs, 10 threaded rods, 11 telescoping tubes, 12 fixed columns, 13 mounting plates, 14 first fixed blocks, 15 second fixed blocks, 16 first Connecting plate, 17 second connecting plates, 18 first placement plates, 19 second placement plates, 20 third placement plates, 21 the 4th placement plates, 22 are filled Book-groove, 27 Rotational Cylindricals are set in power supply, 23 controllers, 24 charging plugs, 25 mounting blocks, 26.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-4, a kind of bookcase revolving of books and reference materials placement, including pedestal 1, the top of pedestal 1 are welded with peace Dress cover 2, and the inside of mounting cup 2 is equipped with the first motor 3 and the second motor 4 that screw is fixed on 1 top of pedestal, mounting cup 2 Top is vertically welded with fixing pipe 7, and the outside rotation of fixing pipe 7 is socketed with belt wheel ring 6, and the top with torus 6 is welded with peace Sabot 9, and belt wheel 5 is connected with by synchronous belt with torus 6, the bottom end of belt wheel 5 and the output shaft end of the second motor 4 weld, The top of fixing pipe 7 is welded with the position-limiting tube 8 through mounting disc 9, and the inner sleeve of fixing pipe 7 and position-limiting tube 8 is equipped with threaded rod 10, the two sides of position-limiting tube 8 are vertically welded with the 4th placement plate 21, bottom end and the first motor 3 of threaded rod 10 along its length Output shaft is fixed by shaft coupling, and the outside screw of threaded rod 10 is socketed with the telescoping tube 11 that outer loop-shaped is rectangle, stretches Pipe 11 is slidably socketed in the inside of position-limiting tube 8, and the top of telescoping tube 11 is fixed with fixed column 12, and the outside rotation of fixed column 12 It is socketed with the mounting plate 13 for being located at 8 top of position-limiting tube, is fixedly attached restraining position ring block, stop collar position on the outside of the both ends of fixed column 12 In the two sides of mounting plate 13, the both ends bottom of mounting plate 13 is welded with symmetrically arranged first fixed block 14, the first fixed block 14 Lower section be equipped with the second fixed block 15 for being welded on the top of mounting disc 9, connected between the second fixed block 15 and the first fixed block 14 There is symmetrically arranged containing structure；

Containing structure includes fixing with the second hinged connecting plate 17 of the first fixed block 14, the second connecting plate 17 far from first One end of block 14 is hinged with the first connecting plate 16, and the one end of the first connecting plate 16 far from the second connecting plate 17 and corresponding second Fixed block 15 is hinged, and the middle part of the second connecting plate 17 is hinged with the first placement plate 18, and the middle part of the first connecting plate 16 is hinged with Second placement plate 19, the first placement plate 18 and the second placement plate are equipped with mounting hole in the middle part of 19 side, are plugged in mounting hole Hinge column, the first placement plate 18 one end and the second placement plate 19 far from the second connecting plate 17 far from the first connecting plate 16 one End is hinged with third placement plate 20, and the opposite end of third placement plate 20 is hinged, and the first placement plate 18 is put with second Set the equivalent width of plate 19, and the equivalent width of the first connecting plate 16 and the second connecting plate 17, and the first connecting plate 16 and second The side of connecting plate 17 is equipped with and sets book-groove 26, and the sum of length of telescoping tube 11 is greater than the first connecting plate 16 and the second connecting plate 17 The sum of length；

The center of mounting disc 9 is equipped with the mounting hole that diameter is greater than 8 race diameter of position-limiting tube, and position-limiting tube 8 is set in installation In hole, and the interior loop-shaped of position-limiting tube 8 is rectangle, and belt wheel 5 is located at the over top of mounting cup 2, and the top of mounting cup 2 is equipped with The first mounting hole and the second mounting hole being connected to inside mounting cup 2, and the output shaft rotation of first motor 3 is socketed in the first peace It fills in hole, and the output shaft rotation of the second motor 4 is socketed in the second mounting hole, the bottom end of telescoping tube 11 is equipped with along its length The threaded hole being adapted to 10 size of threaded rod, and 10 screw thread of threaded rod is socketed in threaded hole, and telescoping tube 11 and threaded rod 10 In parallel, and threaded rod 10, telescoping tube 11 and position-limiting tube 8 are vertical with mounting disc 9；

The inside of mounting cup 2 is equipped with the charge power supply 22 for being fixed on 1 top of pedestal, and charge power supply 22 is equipped with charging plug 24, and the outside of mounting cup 2 is equipped with the controller 23 for being fixed on 1 top of pedestal, and 23 model ATMEGA16 of controller, pedestal 1 bottom both ends are welded with two groups of symmetrically arranged mounting blocks 25, and the inside rotation of corresponding one group of mounting blocks 25 is socketed with and turns Dynamic column 27, the both ends fixing sleeve of Rotational Cylindrical 27 are connected to castor.

In the utility model, third placement plate 20 and the first placement plate 18 and the second placement plate 19 are hinged by hinge, First motor 3 and the work of the second motor 4 are controlled by controller 23, it when the utility model is used, can be with by first motor 3 Threaded rod 10 is driven to rotate, since the outer loop-shaped of telescoping tube 11 is rectangle, for this purpose, under the action of screw thread, telescoping tube 11 Can be carried out sliding, when telescoping tube 11 declines, the lower downhill race of mounting plate 13, the first connecting plate 16 and the second connecting plate 17 to folding, The first placement plate 18 and the second placement plate 19 are opened at this time, and third placement plate 20 will also be opened at this time, and then form multiple books The more using flexibles of quantity, and the 4th placement plate are placed in use, books are placed on corresponding books rest area in rest area Books can also be placed on 21, and when mounting plate 13 declines, the height of rest area will also be lower, to facilitate different heights User places or books of taking away；When do not need in use, by first motor 3 drive telescoping tube 11 rising can make the first company Fishplate bar 16 and the second connecting plate 17 are folded, meanwhile, the first placement plate 18 and the second placement plate 19 are also folded, controllability It can be good；When the second motor 4 work being arranged, band torus 6 and belt wheel 5 can be driven to rotate, at this point, mounting disc 9, the first connecting plate 16 and second the structures such as connecting plate 17 by unitary rotation, and then can be used for showing books when books are placed in rest area, It is easy to use.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its design is subject to equivalent substitution or change, should be covered within the scope of the utility model.

Claims

1. a kind of bookcase revolving of books and reference materials placement, including pedestal (1), which is characterized in that weld at the top of the pedestal (1) It is connected to mounting cup (2), and the inside of mounting cup (2) is equipped with the first motor (3) and the second electricity that screw is fixed at the top of pedestal (1) Machine (4) is vertically welded with fixing pipe (7) at the top of the mounting cup (2), and the outside rotation of fixing pipe (7) is socketed with belt wheel The top of ring (6), the band torus (6) is welded with mounting disc (9), and is connected with belt wheel (5) by synchronous belt with torus (6), The bottom end of belt wheel (5) and the output shaft end of the second motor (4) weld, and the top of the fixing pipe (7) is welded with through installation The position-limiting tube (8) of disk (9), and the inner sleeve of fixing pipe (7) and position-limiting tube (8) is equipped with threaded rod (10), the two sides of position-limiting tube (8) It is vertically welded with the 4th placement plate (21), the bottom end of the threaded rod (10) and the output shaft of first motor (3) along its length It is fixed by shaft coupling, and the outside screw of threaded rod (10) is socketed with the telescoping tube (11) that outer loop-shaped is rectangle, telescoping tube (11) it is slidably socketed the inside in position-limiting tube (8), the top of the telescoping tube (11) is fixed with fixed column (12), and fixed column (12) outside rotation is socketed with the mounting plate (13) above position-limiting tube (8), and the both ends outside of the fixed column (12) is It is fixedly attached restraining position ring block, stop collar is located at the two sides of mounting plate (13), and the both ends bottom of the mounting plate (13) is welded with pair Claim the first fixed block (14) of setting, it is fixed that the lower section of the first fixed block (14) is equipped with second be welded at the top of mounting disc (9) Block (15) is connected with symmetrically arranged containing structure between the second fixed block (15) and the first fixed block (14).

2. a kind of bookcase revolving of books and reference materials placement according to claim 1, which is characterized in that the containing structure Including second connecting plate (17) hinged with the first fixed block (14), the second connecting plate (17) far from the first fixed block (14) one End is hinged with the first connecting plate (16), and the one end of the first connecting plate (16) far from the second connecting plate (17) is solid with corresponding second Determine block (15) hingedly, is hinged with the first placement plate (18) in the middle part of second connecting plate (17), and the first connecting plate (16) Middle part is hinged with the second placement plate (19), is equipped with installation in the middle part of the first placement plate (18) and the second placement plate (19) side Hole, hinge column is plugged in mounting hole, and first placement plate (18) one end and second far from the second connecting plate (17) are put It sets plate (19) to be hinged with third placement plate (20) far from the one end of the first connecting plate (16), and third placement plate (20) is opposite It holds hinged.

3. a kind of bookcase revolving of books and reference materials placement according to claim 2, which is characterized in that described first places The equivalent width of plate (18) and the second placement plate (19), and the equivalent width of the first connecting plate (16) and the second connecting plate (17), And first the side of connecting plate (16) and the second connecting plate (17) be equipped with and set book-groove (26).

4. a kind of bookcase revolving of books and reference materials placement according to claim 3, which is characterized in that the telescoping tube (11) the sum of length is greater than the sum of the length of the first connecting plate (16) and the second connecting plate (17).

5. a kind of bookcase revolving of books and reference materials placement according to claim 1, which is characterized in that the mounting disc (9) center is equipped with the mounting hole that diameter is greater than position-limiting tube (8) race diameter, and position-limiting tube (8) is set in mounting hole, and limits The interior loop-shaped of position pipe (8) is rectangle, and belt wheel (5) is located at the over top of mounting cup (2).

6. a kind of bookcase revolving of books and reference materials placement according to claim 1, which is characterized in that the mounting cup (2) top is equipped with the first mounting hole and the second mounting hole being connected to mounting cup (2) inside, and the output of first motor (3) Axis rotation is socketed in the first mounting hole, and the output shaft rotation of the second motor (4) is socketed in the second mounting hole.

7. a kind of bookcase revolving of books and reference materials placement according to claim 1, which is characterized in that the telescoping tube (11) bottom end is equipped with the threaded hole being adapted to threaded rod (10) size along its length, and threaded rod (10) screw thread is socketed in spiral shell In pit, and telescoping tube (11) is parallel with threaded rod (10), and threaded rod (10), telescoping tube (11) and position-limiting tube (8) with peace Sabot (9) is vertical.

8. a kind of bookcase revolving of books and reference materials placement according to claim 1, which is characterized in that the mounting cup (2) inside is equipped with the charge power supply (22) being fixed at the top of pedestal (1), and charge power supply (22) is equipped with charging plug (24), and The outside of mounting cup (2) is equipped with the controller (23) being fixed at the top of pedestal (1), and controller (23) model ATMEGA16.

9. a kind of bookcase revolving of books and reference materials placement according to claim 1, which is characterized in that the pedestal (1) Bottom both ends be welded with two groups of symmetrically arranged mounting blocks (25), and the inside rotation of corresponding one group of mounting blocks (25) is socketed with The both ends fixing sleeve of Rotational Cylindrical (27), Rotational Cylindrical (27) is connected to castor.