CN208807894U - A kind of library's seat - Google Patents
A kind of library's seat Download PDFInfo
- Publication number
- CN208807894U CN208807894U CN201721786307.4U CN201721786307U CN208807894U CN 208807894 U CN208807894 U CN 208807894U CN 201721786307 U CN201721786307 U CN 201721786307U CN 208807894 U CN208807894 U CN 208807894U
- Authority
- CN
- China
- Prior art keywords
- lateral part
- seat
- library
- vertical section
- lock tongue
- 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.)
- Expired - Fee Related
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a kind of library's seats, including seat board, backrest, seat leg and two handrails, at least one handrail includes vertical section and rotational installation and the lateral part in vertical section, locking structure is provided between lateral part and vertical section, locking structure includes lock tongue and locked groove, library's seat further includes the driving device for the driving lock tongue movement being set in vertical section, with the controller of driving device control connection, the magnetic identification device and power module being connect with controller signals, lateral part original state is located at locking position, outside school personnel, which can not open locking structure, makes lateral part open seat, and personnel can be used the dedicated magnetic card of campus card or library and pass through magnetic identification device identification in the school, lock tongue movement is driven to be unlocked by controller control driving device, to open lateral part progress It takes a seat, prevents the seat resources in personnel's occupancy library outside school well, it is convenient for management.
Description
Technical field
The utility model relates to library seats management domains, and in particular to a kind of library's seat.
Background technique
Currently, college library, university library, academic library, since academic environment is neatly comfortable, lookup data is convenient and efficient and becomes by university student
Favorite study place.But since library's scale is limited, browsed needed for enrollment is numerous and higher education big
Reasons, the college library, university library, academic library such as amount reference are often in for the amount of seats of study close to saturation state, the especially end of term
It either prepares for the postgraduate qualifying examination period, library is often the place that everybody is most keen to.Enter library in school personage there is also non-simultaneously
It visits, browse the phenomenon that data, bring hidden danger safely to the personal property of library management and students.General books
Shop doorway is equipped with three lever brake machines, need in the school personnel's brush campus card just can enter, but outside school personnel can also followed by its
Personnel enter in the school for he, and to prevent such event from occurring, it is on duty by gate to need to arrange specific personnel, cause human resources
Waste, outside school personnel can also temporarily borrow in library to be entered or the card of student that is come out out of library swipe the card into
Enter, even if duty personnel is arranged also to be difficult to distinguish whether it is personnel in the school at this time, causes the seat in library by personnel outside school
The problem of occupancy, library seats cannot be utilized effectively by personnel in the school.
Summary of the invention
The purpose of the utility model is to provide a kind of anti-library's seats that personnel use outside school, to solve existing books
The problem of seat in shop can be occupied by personnel outside school.
To achieve the above object, a kind of figure embassy of the utility model adopts the following technical scheme that a kind of books with seat
Shop seat, including seat board, backrest, seat leg and two handrails, at least one described handrail includes vertical section and transverse part
Point, lateral part is rotatablely installed in corresponding vertical section by rotational structure, is arranged between lateral part and vertical section
There is a locking structure, locking structure includes the lock tongue being set in vertical section and the locked groove that is set on lateral part, the books
Shop seat further includes the driving device for the driving lock tongue movement being set in vertical section, the control with driving device control connection
The magnetic identification device and power supply mould of device, the dedicated magnetic card of the campus card for identification being connect with controller signals or library
Block；Lateral part, which has, goes to its end towards lock tongue and the locked groove cooperation simultaneously of another handrail so that lateral part is closed seat
Locking position, lateral part go to the open position for opening seat after also there is lock tongue to separate with locked groove.
Be additionally provided between the lateral part and vertical section when lateral part is located at open position to lateral part into
The fixed fixed structure of row.
Whether described be provided with by back is arranged for detecting on seat on the infra-red ray detection device or seat board of someone
Have whether the gravity sensor of someone, infra-red ray detection device or gravity sensor and controller signals connect for detecting on seat
It connects, torsional spring is provided between lateral part and vertical section, torsional spring is in former long status when lateral part is located at locking position.
The first stroke switch connecting with controller signals is provided in the vertical section, so that lateral part is in torsional spring
Touching first stroke when going to locking position under effect and switching to controller sending signal makes controller control lock tongue movement and locked groove
Locking cooperation.
It is described that back is provided with infra-red ray detection device.
The rotational structure include the shaft being set on lateral part and be set in vertical section for shaft rotate
The mounting hole being coupled.
It is provided with annular protrusion in the shaft, circumferentially 90 degree of distributions are provided with the first card slot and second on annular protrusion
Card slot, driving device are electric telescopic rod, and lock tongue is formed by the smallest bar of diameter of electric telescopic rod, and the first card slot forms described
Locked groove, the second card slot and lock tongue form the fixed structure, and the second row connecting with controller signals is provided in vertical section
Cheng Kaiguan is so that touching second stroke when lateral part goes to open position and switching to controller sending signal makes controller control lock
Tonguing and the second card slot locking cooperate.
The press for pressing first stroke switch and second stroke switch is provided on the lower end surface of the annular protrusion
Column or press piece.
The power module is lithium battery.
The utility model has the beneficial effects that lateral part original state is located at locking position, outside school personnel do not have campus card or
The dedicated magnetic card in library, can not open locking structure makes lateral part open seat, and campus card can be used in personnel in the school
Or the dedicated magnetic card in library drives lock tongue movement to be solved by magnetic identification device identification by controller control driving device
Lock, personnel can open lateral part and be taken a seat with opening seat in the school at this time, prevent personnel's occupancy figure outside school well
The seat resources in book shop, it is convenient for management.
Detailed description of the invention
Fig. 1 is the structural representation for being located at open position in a kind of one embodiment of library's seat of the utility model
Figure；
Fig. 2 is the structural schematic diagram that the library Tu1Zhong seat is located at locking position；
Fig. 3 is the attachment structure schematic diagram of vertical section and lateral part in Fig. 1；
Fig. 4 is the cooperation schematic diagram of annular protrusion and first stroke switch when the library Tu1Zhong seat is located at locking position；
Fig. 5 is the cooperation schematic diagram of annular protrusion and second stroke switch when the library Tu1Zhong seat is located at open position.
Specific embodiment
A kind of library's seat of the utility model, as Figure 1-Figure 5, including seat board 1, backrest 3,2 and of seat leg
Two handrails 4, one of handrail include vertical section 6 and lateral part 5, and lateral part 5 is rotatablely installed by rotational structure
In corresponding vertical section 6.The upper end of vertical section 6 is provided with installation cavity 11, and shaft 12 is provided on lateral part 5, peace
It behave affectedly the mounting hole 13 for being provided on 11 bottom of chamber and being rotatablely installed for shaft 12.It is provided between lateral part 5 and vertical section 6
Locking structure, locking structure include the lock tongue being set in vertical section 6 and the locked groove that is set on lateral part 5.The books
Shop seat further includes the driving device for the driving lock tongue movement being set in vertical section 6, the control with driving device control connection
The magnetic identification device 7 and electricity of device 9 processed, the dedicated magnetic card of campus card for identification or library being connect with 9 signal of controller
Source module 10, magnetic identification device 7 are set on the lateral surface of vertical section 6.Lateral part 5, which has, goes to its end towards separately
Lock tongue and locked groove cooperate so that lateral part 5 is closed the locking position at seat one handrail simultaneously, and lateral part 5 also has lock tongue and lock
The open position for opening seat is gone to after slot separation.
In being provided with annular protrusion 14 in installation cavity 11 in shaft 12, circumferentially 90 degree of distributions are provided on annular protrusion 14
First card slot 19 and the second card slot 20, driving device are electric telescopic rod 15, and lock tongue is the smallest by the diameter of electric telescopic rod 15
Bar is formed, and the first card slot 19 forms above-mentioned locked groove.
Be additionally provided between lateral part 5 and vertical section 6 when lateral part 5 is located at open position to lateral part 5 into
The fixed fixed structure of row, the second card slot 20 form above-mentioned fixed structure with lock tongue.It is provided on backrest 3 for detecting seat
Whether the infra-red ray detection device 8 of someone, infra-red ray detection device 8 connect with 9 signal of controller, and infra-red ray detection device 8 can
Think infrared sensor.Torsional spring 18 is provided between lateral part 5 and vertical section 6, lateral part 5 is turned round when being located at locking position
Spring 18 is in former long status, and torsional spring 18 is sheathed in shaft 12.Connect with 9 signal of controller is provided in vertical section 6
One stroke switch 21, so that first stroke switch 21 is touched to control in lateral part 5 when going to locking position under the effect of torsional spring 18
Device 9, which issues signal, makes controller 9 control lock tongue movement and the cooperation of locked groove locking.It is provided in vertical section 6 and 9 signal of controller
The second stroke switch 23 of connection is so that touching second stroke switch 23 is issued to controller 9 when lateral part 5 goes to open position
Signal makes controller 9 control lock tongue movement and the cooperation of the second card slot locking.It is provided on the lower end surface of annular protrusion 14 for pushing up
Press the press column 22 of first stroke switch 21 and second stroke switch 23.Power module 10 is rechargeable lithium battery.
A kind of library of the utility model with seat reset condition is that lateral part 5 is located at locking position, as shown in Fig. 2,
Personnel can identify campus card or the dedicated magnetic card in library by secondary magnetic identification device 7 in the school, understand after identify successfully to
Controller 9 sends a signal, and controller 9 can control driving device and lock tongue movement is driven to be separated with the first card slot 19 to unlock,
At this time in the school personnel can rotate lateral part 5 open seat take a seat；When lateral part 5 goes to open position, as shown in figure 5, top
Compression leg 22 touches second stroke switch 23, and second stroke switch 23 can send signal to controller 9 at this time, and controller 9 controls
Driving device drives lock tongue movement and 20 locking of the second card slot cooperation fixed, 18 accumulation of energy of torsional spring at this time to lateral part 5.Work as personnel
When leaving seat, infra-red ray detection device 9 detects that the personnel on seat leave seat, can send a signal to controller 9,
Controller 9 can control driving device and lock tongue movement is driven to be detached from the second card slot 20, and lateral part 5 is multiple under the action of torsional spring 18
Position, as shown in figure 4, press column 22 touches first stroke switch 21, controller 9 controls driving device and drives lock tongue movement and first
The cooperation of 19 locking of card slot is fixed to lateral part 5, and the personnel outside school that can effectively prevent directly use the seat, and facilitate figure
The management of book shop administrative staff.
In the other embodiments of the utility model, it can be not provided with infra-red ray detection device by back, it can be in seat board
On be provided with gravity sensor, gravity sensor and controller control connect；First card slot can also be only set on annular protrusion,
It is not fixed when lateral part goes to open position at this time, also eliminates second stroke switch at this time；Pressing column can also be with
It is replaced by press piece；Power module may be dry cell.
Claims (9)
1. a kind of library's seat, including seat board, backrest, seat leg and two handrails, it is characterised in that: described at least one
Handrail includes vertical section and lateral part, and lateral part is rotatablely installed in corresponding vertical section by rotational structure, horizontal
To locking structure is provided between part and vertical section, locking structure includes the lock tongue being set in vertical section and is set to
Locked groove on lateral part, library's seat further include be set in vertical section driving lock tongue movement driving device,
The controller connected with driving device control, the dedicated magnetic card of campus card for identification or library being connect with controller signals
Magnetic identification device and power module；Lateral part, which has, goes to its end towards lock tongue and the locked groove cooperation simultaneously of another handrail
So that the locking position at lateral part closure seat, lateral part goes to the opening for opening seat after also there is lock tongue to separate with locked groove
Position.
2. library's seat according to claim 1, it is characterised in that: between the lateral part and vertical section also
It is provided with the fixed structure that lateral part is fixed when lateral part is located at open position.
3. library's seat according to claim 2, it is characterised in that: described to be provided with by back for detecting seat
On whether be provided on the infra-red ray detection device or seat board of someone for detect on seat whether the gravity sensor of someone,
Infra-red ray detection device or gravity sensor are connect with controller signals, and torsional spring is provided between lateral part and vertical section,
Torsional spring is in former long status when lateral part is located at locking position.
4. library's seat according to claim 3, it is characterised in that: be provided in the vertical section and controller
Signal connection first stroke switch so that when lateral part goes to locking position under the effect of torsion spring touch first stroke switch to
Controller, which issues signal, cooperates controller control lock tongue movement with locked groove locking.
5. library's seat according to claim 3, it is characterised in that: described that back is provided with infrared detection dress
It sets.
6. library's seat according to claim 4 or 5, it is characterised in that: the rotational structure includes being set to
Shaft on lateral part and it is set to being rotatably assorted the mounting hole of installation in vertical section for shaft.
7. library's seat according to claim 6, it is characterised in that: be provided with annular protrusion, ring in the shaft
Circumferentially 90 degree of distributions are provided with the first card slot and the second card slot in shape protrusion, and driving device is electric telescopic rod, and lock tongue is by electricity
The smallest bar of diameter of dynamic telescopic rod is formed, and the first card slot forms the locked groove, and the second card slot and lock tongue form the fixed knot
Structure is provided with the second stroke connecting with controller signals in vertical section and switchs so that touching when lateral part goes to open position
Second stroke, which is switched to controller sending signal, cooperates controller control lock tongue movement with the second card slot locking.
8. library's seat according to claim 7, it is characterised in that: be provided on the lower end surface of the annular protrusion
For pressing the press column or press piece of first stroke switch and second stroke switch.
9. library's seat according to claim 1, it is characterised in that: the power module is lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786307.4U CN208807894U (en) | 2017-12-20 | 2017-12-20 | A kind of library's seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786307.4U CN208807894U (en) | 2017-12-20 | 2017-12-20 | A kind of library's seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208807894U true CN208807894U (en) | 2019-05-03 |
Family
ID=66267428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721786307.4U Expired - Fee Related CN208807894U (en) | 2017-12-20 | 2017-12-20 | A kind of library's seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208807894U (en) |
-
2017
- 2017-12-20 CN CN201721786307.4U patent/CN208807894U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104392523B (en) | Train toilet door lock intelligence control system | |
| CN108497696A (en) | Automatic lifting table and control system | |
| CN102071860A (en) | Door or window provided with induction type anti-pinching device | |
| CN103976566A (en) | Intelligent opening and closing desk | |
| CN209603003U (en) | A kind of passageway gate machine passed through suitable for carrying large piece article | |
| CN204085029U (en) | Refrigerator | |
| CN208807894U (en) | A kind of library's seat | |
| CN203475986U (en) | TM card and fingerprint intelligent lock | |
| CN203626433U (en) | Locker door lock concentrated installation structure | |
| CN205531781U (en) | Intelligence two -dimensional code lock based on cell -phone APP | |
| CN203175190U (en) | Safe key-free anti-theft lock | |
| CN206471266U (en) | The electric-controlled type wall surface switch of fingerprint recognition | |
| CN208740314U (en) | A kind of movable type file cabinet | |
| CN202328987U (en) | Anti-theft refrigerator | |
| CN201547372U (en) | Environment-friendly intelligent induction faucet | |
| CN202627692U (en) | Novel control device for anti-theft door | |
| CN112971493A (en) | Cup cover and vacuum cup | |
| CN200992865Y (en) | Self-inductive fingerprint door lock | |
| CN203626500U (en) | Reliable safe | |
| CN208056860U (en) | A kind of automatic opening system for intelligent door lock | |
| CN207177577U (en) | A kind of door with anti-pinch inducing function | |
| CN202086250U (en) | Intelligent letter and newspaper box | |
| CN204256953U (en) | A kind of automobile model recognizer being provided with heat abstractor | |
| CN205370263U (en) | Pressure control induction door | |
| CN205722053U (en) | With the intelligent electronic lock of fingerprint sensor on handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |