CN208807838U - A kind of bookshelf rotated automatically - Google Patents
A kind of bookshelf rotated automatically Download PDFInfo
- Publication number
- CN208807838U CN208807838U CN201721651442.8U CN201721651442U CN208807838U CN 208807838 U CN208807838 U CN 208807838U CN 201721651442 U CN201721651442 U CN 201721651442U CN 208807838 U CN208807838 U CN 208807838U
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- central axis
- books
- frame
- rotary unit
- outer wheel
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Abstract
The utility model relates to the bookshelves that one kind rotates automatically, including foot prop, central axis and two rotary units；The both ends of the central axis are separately fixed on the different foot props, two rotary units are rotatable and come on the central axis, it is uniformly provided with multiple frames for placing books on each described rotary unit, and around the central axis rotates the rotary unit manually and can trigger the frame and rotate horizontally 180 ° and book people is taken with the spine face for guaranteeing books.When frame books spine back to reader when, automatically the bookshelf rotated can rotate rotary unit manually in the original location makes frame rotate horizontally 180 °, so that the spine face reader of books improves without selecting books around opposite side for its selection and selects book efficiency；Bottom position can also be dropped to the rotation of rotary unit in high-rise books simultaneously, more easily taken for reader, avoid stature petite or handicapped reader can not get high-rise books.
Description
Technical field
The utility model relates to bookshelf fields, and in particular to the bookshelf that one kind rotates automatically.
Background technique
Current existing bookshelf is typically provided multi-layer bookshelf from high to low, wherein books are picked and placed on high-rise bookshelf, for
Reader of short and small stature has certain difficulty, causes the books that regard is sometimes picked and placed without normal direction high level bookshelf.
In addition, existing bookshelf mostly structure is single, positive and negative both sides storage books are taken.People have consulted in bookshelf side
After a time books, need to go to the other side could another part books to same bookshelf consult, walk up and down very not
It is convenient.
Utility model content
In conclusion in order to overcome the deficiencies of the prior art, the technical problem to be solved by the utility model is to provide one kind
Automatically the bookshelf rotated.
The technical solution that the utility model solves above-mentioned technical problem is as follows: the bookshelf that one kind rotates automatically, including foot prop,
Central axis and two rotary units；The both ends of the central axis are separately fixed on the different foot props, two rotations
Unit is rotatable and comes on the central axis, and multiple frames for placing books are uniformly provided on each described rotary unit
Frame, and rotate the rotary unit manually around the central axis and can trigger described 180 ° of frame horizontal rotation to guarantee books
Spine face takes book people.
The beneficial effects of the utility model are: when frame books spine back to reader when, the automatic rotation
Bookshelf can rotate manually in the original location rotary unit make frame rotate horizontally 180 ° so that the spine face reader of books
So that its selection improves without selecting books around opposite side and selects book efficiency；It simultaneously can also be with rotation in high-rise books
The rotation of unit drops to bottom position, more easily takes for reader, avoids stature petite or handicapped reader
High-rise books can not be got.
Based on the above technical solution, the utility model can also do following improvement:
Further, each described rotary unit includes limit switch, steering engine and two outer wheel discs；Two outer wheel discs
It is opposite respectively and be rotatably mounted on the central axis at corresponding position, between two outer wheel discs and close to it
The position of periphery is evenly arranged with the rotatable cross bar of a circle, and a bracket, each branch are hung on each cross bar
The frame is equipped in frame；The cross bar is hollow body, is equipped with steering engine in the inside of the cross bar, the steering engine
The connection frame after being reached under axial rotary outside the cross bar；
The both ends of the central axis are vertically fixed limit switch collision bar respectively, close in each described rotary unit
The outside of the outer wheel disc of limit switch collision bar, which is equipped with, to be corresponded with the steering engine and is made by the triggering of limit switch collision bar
The limit switch of corresponding steering engine starting operation.
Beneficial effect using above-mentioned further scheme is: realizing that the frame for placing books can oscilaltion or horizontal rotation
Turn 180 °, any books onto any frame of quickly taking for reader.
Further, each described rotary unit further includes providing electric energy to the corresponding steering engine through the limit switch
Circuit control box, the circuit control box be in be provided with the limit switch outer wheel disc outer side center position.
Beneficial effect using above-mentioned further scheme is: realizing that the frame for placing books is being limited the touching of switch collision bar
180 ° are rotated horizontally after hair.
Further, the lower part of the frame by rotation bolt and the bracket bottom can relative rotation connection.
Further, the outer wheel disc is rotatably mounted on the central axis by first bearing.
Beneficial effect using above-mentioned further scheme is: realizing that outer wheel disc is rotatably installed on center shaft, and can
It is rotated with wheel disc outside manual actuation.
Further, the cross bar is rotatably mounted on the corresponding outer wheel disc by second bearing.
Beneficial effect using above-mentioned further scheme is: realize that cross bar is rotatably mounted on corresponding outer wheel disc,
Guarantee be suspended on cross bar vertically when frame is any.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view figure of the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1- foot prop, 2- central axis, the outer wheel disc of 3-, 4- limit switch, 5- limit switch collision bar, 6- cross bar, 7- frame, 8-
Rotate bolt, 9- steering engine, 10- rotary shaft, 11- bracket, 12- control circuit box, 13- second bearing, 14- first bearing, 15- rotation
Turn unit.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As illustrated in fig. 1 and 2, a kind of bookshelf rotated automatically, including foot prop 1, central axis 2 and two rotary units 15；Institute
The both ends for stating central axis 2 are separately fixed on the different foot props 1, and two rotary units 15 are rotatable and come institute
It states on central axis 2, multiple frames 7 for placing books is uniformly provided on each described rotary unit 15, and around the center
Axis 2, which rotates the rotary unit 15 manually and can trigger the frame 7 and rotate horizontally 180 °, takes book with the spine face for guaranteeing books
People.It is specific as follows:
Each described rotary unit 15 includes limit switch 4, steering engine 9 and two outer wheel discs 3；Two outer wheel discs 3
Pass through first bearing 14 relatively respectively and is rotatably mounted on the central axis 2 at corresponding position, it is described outer at two
It is evenly arranged with the rotatable cross bar 6 of a circle between wheel disc 3 and close to the position of its periphery, the cross bar 6 passes through second bearing
13 are rotatably mounted on the corresponding outer wheel disc 3.A bracket 11 is hung on each cross bar 6, it is each described
The frame 7 is equipped in bracket 11, the lower part of the frame 7 can by the bottom of rotation bolt 8 and the bracket 11
The connection of relative rotation.The cross bar 6 is hollow body, is equipped with steering engine 9, the rotation of the steering engine 9 in the inside of the cross bar 6
The connection frame 7 after axis 10 extends downwardly outside the cross bar 6.
The both ends of the central axis 2 are vertically fixed limit switch collision bar 5 respectively, in each described rotary unit 15
It is equipped with close to the outside of the outer wheel disc 3 of limit switch collision bar 5 and is corresponded with the steering engine 9 and pass through limit switch collision bar
5 triggerings make the limit switch 4 of the corresponding starting of steering engine 9 operation.Each described rotary unit 15 further includes opening through the limit
It closes 4 and provides the circuit control box 12 of electric energy to the corresponding steering engine 9, the circuit control box 12 is in and is provided with the limit
The outer side center position of the outer wheel disc 3 of switch 4.
When picking and placing books to high-rise frame 7, corresponding outer wheel disc 3 is rotated manually, in high-rise frame 7 and bottom
Frame 7 is exchanged with each other position, and high-rise frame 7 drops to bottom position, can quickly and easily take at this time to original place in
High-rise books.During the rotation of above-mentioned outer wheel disc 3, the frame 7 in the bookshelf other side, which can also rotate through, to be come, for reading
Person's selection is taken.When the spine of the books in a certain layer frame 7 is back to reader and when can not identify books, rotation is outer again
Wheel disc 3 collides corresponding limit switch 4 and the end of limit switch collision bar 5, to trigger the steering engine 9 of the frame 7, rudder
Frame 7 is driven to rotate horizontally 180 ° by rotary shaft 10 after the starting operation of machine 9, internal books also rotate with 180 °, from
And the spine face reader of books, so that reader normally chooses books, without running back and forth in the two sides of bookshelf.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. the bookshelf that one kind rotates automatically, which is characterized in that including foot prop (1), central axis (2) and two rotary units (15)；
The both ends of the central axis (2) are separately fixed on the different foot props (1), and two rotary units (15) are rotatable
And come on the central axis (2), multiple frames (7) for placing books are uniformly provided on each described rotary unit (15),
And rotating the rotary unit (15) manually around the central axis (2) can trigger 180 ° of the frame (7) horizontal rotation to protect
The spine face of certificate sheet takes book people.
2. the bookshelf according to claim 1 rotated automatically, which is characterized in that each described rotary unit (15) includes
Limit switch (4), steering engine (9) and two outer wheel discs (3)；Two outer wheel discs (3) are opposite respectively and are rotatably mounted on
On the central axis (2) at corresponding position, it is uniformly arranged between two outer wheel discs (3) and close to the position of its periphery
There is the rotatable cross bar of a circle (6), be hung with a bracket (11) on each cross bar (6), in each bracket (11)
It is equipped with the frame (7)；The cross bar (6) is hollow body, is equipped with steering engine (9) in the inside of the cross bar (6), institute
The rotary shaft (10) for stating steering engine (9) extends downwardly the cross bar (6) and connects the frame (7) afterwards outside；
The both ends of the central axis (2) are vertically fixed limit switch collision bar (5) respectively, each described rotary unit (15)
In close to limit switch collision bar (5) outer wheel disc (3) outside be equipped with the steering engine (9) correspond and by limit open
Closing collision bar (5) triggering makes the limit switch (4) of corresponding steering engine (9) starting operation.
3. the bookshelf according to claim 2 rotated automatically, which is characterized in that each described rotary unit (15) is also wrapped
It includes and provides the circuit control box (12) of electric energy, the circuit control box to the corresponding steering engine (9) through the limit switch (4)
(12) the outer side center position in the outer wheel disc (3) for being provided with the limit switch (4).
4. the bookshelf according to claim 2 rotated automatically, which is characterized in that the lower part of the frame (7) passes through rotation
The bottom of bolt (8) and the bracket (11) can relative rotation connection.
5. according to the described in any item bookshelves rotated automatically of claim 2 to 4, which is characterized in that the outer wheel disc (3) passes through
First bearing (14) is rotatably mounted on the central axis (2).
6. according to the described in any item bookshelves rotated automatically of claim 2 to 4, which is characterized in that the cross bar (6) passes through the
Two bearings (13) are rotatably mounted on the corresponding outer wheel disc (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651442.8U CN208807838U (en) | 2017-12-01 | 2017-12-01 | A kind of bookshelf rotated automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651442.8U CN208807838U (en) | 2017-12-01 | 2017-12-01 | A kind of bookshelf rotated automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208807838U true CN208807838U (en) | 2019-05-03 |
Family
ID=66267361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721651442.8U Active CN208807838U (en) | 2017-12-01 | 2017-12-01 | A kind of bookshelf rotated automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208807838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799857A (en) * | 2021-09-18 | 2021-12-17 | 牡丹江师范学院 | Library uses books conveyer |
-
2017
- 2017-12-01 CN CN201721651442.8U patent/CN208807838U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799857A (en) * | 2021-09-18 | 2021-12-17 | 牡丹江师范学院 | Library uses books conveyer |
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