CN109247699A - It is a kind of to prevent accounting for the desk of seat, tables and chairs combination, management system and application method - Google Patents
It is a kind of to prevent accounting for the desk of seat, tables and chairs combination, management system and application method Download PDFInfo
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- CN109247699A CN109247699A CN201811341917.2A CN201811341917A CN109247699A CN 109247699 A CN109247699 A CN 109247699A CN 201811341917 A CN201811341917 A CN 201811341917A CN 109247699 A CN109247699 A CN 109247699A
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- Prior art keywords
- desktop
- connecting rod
- controller
- chairs
- tables
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Classifications
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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
- A47B9/00—Tables with tops of variable height
-
- 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
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/081—Movable, extending, sliding table tops
-
- 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
- A47B3/00—Folding or stowable tables
- A47B3/14—Foldable table and seat units
-
- 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
- A47B83/00—Combinations comprising two or more pieces of furniture of different kinds
- A47B83/02—Tables combined with seats
-
- 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
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- 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
- A47B9/00—Tables with tops of variable height
- A47B2009/006—Tables with tops of variable height of two distinct heights, e.g. coffee table - dining table
Abstract
The invention discloses a kind of anti-desk for accounting for seat, tables and chairs combination, management system and application method, the height of the seat plate of the first desktop of desk, the second desktop and chair is controlled, by controller to help user to use.The present invention is intended to provide a kind of anti-desk for accounting for seat, tables and chairs combination, management system and application method, to solve the problems, such as room for individual study " accounting for seat ".
Description
Technical field
The present invention relates to a kind of libraries, the room for individual study facility field at style center, and in particular to a kind of anti-table for accounting for seat
Son, tables and chairs combination, management system and application method.
Background technique
Room for individual study is a kind of common configuration at library, style center, because its environment is good, square convenient for lookup data etc.
Formula, by the welcome of user.However, the limited amount of tables and chairs, often will appear behaviors such as " accounting for seat ", so that the resource of room for individual study
It is unable to get reasonable utilization, while also will cause the language conflict between user sometimes.
It is also more for accounting for the research of seat in the prior art, it is detected as 108734136 A of CN discloses one kind based on personnel
Anti- account for A seating desk, comprising: desk main body, including flat panel desktop and four table legs, four table legs are arranged described
The lower section of flat panel desktop is used to support the flat panel desktop；Timing device, for providing various Clocked operations；High-definition camera
Equipment, the seat in face of desk main body opposite is shot, for obtaining and exporting corresponding high definition seat image；ZIGBEE communication
Equipment, equipment and timing device connection compared with quantity respectively, for reaching preset time receiving personal identification signal
When threshold value, the corresponding number of the desk main body is sent to the mobile end of neighbouring administrative staff as unmanned desk number
On end, the article of seat is accounted in order to which the administrative staff go to the desk main body to take over.Through the invention, desk is realized
The automatic detection of superior eigenvalue.
207492362 U of CN, which discloses one kind, to be prevented accounting for a desk, is by front desktop, table leg, connecting rod, pedal, spring, is added
What solid plate and rear desktop formed, front desktop is mounted on rear desktop, and rear desktop is mounted on table leg, securing plate and table leg phase
Even, pedal is mounted in securing plate, and spring is mounted on pedal, and one end of connecting rod is connect with front desktop, the other end of connecting rod
It is connect with pedal.The usefulness of the invention is that when only using desk, desktop is just in horizontal state, avoids table
The occupied phenomenon of son.
105105513 A of CN discloses a kind of dedicated preventing student in library and accounts for a desk, and a kind of library is dedicated anti-to account for seat
Desk, including lower leg portion, desktop are equipped near infrared detection instrument, timer, signal lamp above desktop.Pass through
Infrared radiation detection apparatus detect on desk seat whether someone, the data information detected feeds back to timing again by infrared radiation detection apparatus
Device, 30 minutes when timer, if it exceeds 30 minutes do not have student, the signal lamp being connected with timer will
Become green.Librarian can periodically collect the article on the school desk that desk indicator light is green.The present invention aims at
Libraries of the universities provide one kind and prevent accounting for a desk, ensure that rationally and efficiently using for Library Resources, reduce library's work
Make the labor intensity of personnel, creates better academic environment for student.
108648293 A of CN discloses a kind of library's study hall management system, including main control node, host, company
The left side of wiring, automatic switch and electric control lock, control node is connect by connecting line with host, the lower end activity of automatic switch
It is connected with electric control lock, the top middle portion of main control node is provided with display screen, and display screen insertion is arranged on main control node,
The top middle portion of host is provided with gateway, and gateway is fixedly mounted on host.This kind of study hall management system of library
System uses stopwatch and scanner, and when needed, student's identity card is placed on the enterprising row information typing of card reader by student, is counted simultaneously
When table start timing, if within ten minutes in card slot without student's identity card be inserted into, just automatically locking electric control lock, greatly reduce
Malice accounts for seat, and scanner easily carries out typing to student information, it is ensured that a card one reduces malice and accounts for seat, saves library
Study hall management cost substantially increases the working efficiency of management.
It could be aware that from above-mentioned document, the prior art is concentrated mainly on library field for the research of " accounting for seat ",
Mainly from the angle for the working strength for reducing managerial personnel of library.
However, for the public room for individual study of society in such as style center, administrative staff can seldom clear up substantially
The case where accounting for, through operation after a period of time, accounting for a situation will become more serious.At this point, between user and user
Contradiction will generate.
Therefore, how solve the above problems a demand urgently to be resolved as room for individual study.
Summary of the invention
It is an object of the invention in view of the above shortcomings of the prior art, provide a kind of anti-desk for accounting for seat, to solve table
When face is occupied for a long time, the problem of other users can also use.
It is an object of the invention in view of the above shortcomings of the prior art, provide a kind of anti-tables and chairs combination for accounting for seat, with solution
Certainly user can not judge the problem of whether desk belongs to " occupancy ".
It is an object of the invention in view of the above shortcomings of the prior art, provide a kind of room for individual study tables and chairs management system, with
Solve the problems, such as that user is combined using the above-mentioned anti-tables and chairs for accounting for seat.
It is an object of the invention in view of the above shortcomings of the prior art, provide a kind of making for room for individual study tables and chairs management system
With method, to solve the problems, such as how user is combined using the above-mentioned anti-tables and chairs for accounting for seat.
A kind of anti-desk for accounting for seat, comprising: the first desktop elevating mechanism, the first desktop, desktop plate framework, the second table
Panel, the second desktop telescoping mechanism；
First desktop elevating mechanism is installed on the downside of the first desktop, can be adjusted by the first desktop elevating mechanism
The height of first desktop；
Desktop framework includes: the crossbeam that connects between 2 row's column of 4 vertical columns and front and back of 2 row of front and back distribution, before
The opposite side of one row's column is provided with vertical clamping groove on one side, and the first desktop is provided with clamping corresponding with clamping groove
Block, by clamping groove-clamping block come so that the first desktop moves when going up and down along the direction of column；
The lower end of column fixes on the ground, and upper end is fixed on the ceiling；
Horizontal hinged shaft beam is provided between the column of a row behind；Hinged shaft depth of beam is higher than the height of the articulated shaft of suspension plate
Degree；
Every crossbeam is fixedly arranged above 2 suspension plates；
The first end of second desktop is provided with 2 projecting plates, hinged with suspension plate；The first end and suspension of second desktop
The hinged height of plate determines height when the second desktop normal use, apart from ground 1-1.5m；
The first end and hinged shaft beam of second desktop telescoping mechanism are hinged, the second end and the second table of the second desktop telescoping mechanism
The second end of panel is hinged.
Further, the first desktop elevating mechanism is designed using hydraulic lifting arm or screw rod-screw shell etc., the second table
Panel telescoping mechanism uses hydraulic stem, and the quantity of the second desktop telescoping mechanism is multiple.
A kind of anti-tables and chairs combination for accounting for seat, desk use desk above-mentioned, and chair includes: the first motor, the first output
Axis, rotation thread spindle, jacking sleeve, platform board；
First motor drives the rotation of the first output shaft, and the first output shaft is vertically arranged, and the end setting of the first output shaft is with teeth
Wheel, the end of vertically arranged rotation thread spindle is also equipped with gear compatible with the gear of the end of the first output shaft；The
When one output shaft rotates, by the cooperation between gear so that rotation thread spindle rotation, the outer surface for rotating thread spindle are provided with outside
Screw thread is provided with screw thread in the inner surface of jacking sleeve, during rotating the rotation of thread spindle, drives jacking sleeve 12-
1-4 is raised and lowered, and then drives platform board lifting；
First motor and the first output shaft are arranged in underground, and the periphery of the first output shaft is evenly equipped with multiple rotation screw threads
Axis；
Telescopic shell is provided on the outside of jacking sleeve；
Seat plate folding device is provided on the upside of platform board；
Seat plate folding device includes: more vertical upright bars, two groups of folding connecting rod components, seat plates, two groups of folding connecting rod components
It is distributed in the two sides of seat plate；
Folding connecting rod component includes: first connecting rod, second connecting rod, third connecting rod, top mutually hinged heating sub-assemblies, lower hinge board group
Part；
Top mutually hinged heating sub-assemblies, lower hinge board group part are respectively and fixedly connected to the top of vertical upright bar, lower part；
The first end of first connecting rod and top mutually hinged heating sub-assemblies are hinged；
The first end three of the second end of first connecting rod and the first end of second connecting rod, third connecting rod is articulated with an axis jointly；
The second end and lower hinge board group part of third connecting rod and the first end three of seat plate are articulated with an axis jointly；
The second end of second connecting rod and the second end of seat plate are hinged；
Third connecting rod is telescopic rod, and flexible by hydraulic stem realizes the flexible of third connecting rod；
In third connecting rod when shortening, seat plate is selected upwards, i.e., is rotated from horizontal direction to vertical direction；In third connecting rod
In elongation, seat plate is rotated down.
When third connecting rod reaches longest, seat plate becomes horizontal direction.
A kind of room for individual study tables and chairs management system, comprising: controller, timing module, wireless communication module, pressure sensor,
Distance measuring sensor, infrared temperature probe, management server, mobile terminal；
The mobile terminal is connect by link block with management server, and user is sent out by mobile terminal to management server
Request uses out；
Module is connect controller with management server by wireless communication；
Controller and pressure sensor, distance measuring sensor, infrared temperature probe, the fluid pressure drive device of third connecting rod, first
Motor, the first desktop elevating mechanism, the connection of the second desktop telescoping mechanism；
Pressure sensor setting is arranged on desk in chair surface, the distance measuring sensor；
Pressure sensor, distance measuring sensor and infrared temperature probe be used to judge jointly on chair whether someone；
When judging nobody, timing module starts timing, and when the timing of timing module reaches the predetermined time, controller is to third
The fluid pressure drive device of connecting rod and the first motor issue signal, so that chair is while decline, seat plate is upward simultaneously
It folds, timing module is reset；
It is reached in the predetermined time in the timing of timing module, when judging someone, timing module is reset.
It preferably, further include video monitoring module, video monitoring module is connect with management server.
A kind of application method of room for individual study tables and chairs management system is requested firstly, user is issued by terminal device, and information passes
It is delivered to management server, management server judges the request of user according to the state of tables and chairs and carries out feedback table to user
The state of chair is in vacant or use；
The request that user is issued by terminal device passes information to controller by management server, wireless communication module,
Controller is issued to the fluid pressure drive device of the first motor, third connecting rod and is instructed, and is controlled the angle and height of seat plate, is made
Seat plate keeps horizontal and height is in predetermined altitude, meanwhile, controller is fed back to management server, which is to make
In；
Secondly, timing module starts timing after user stands up to leave, when no one makes user always at seat in the given time
With controller is issued to the fluid pressure drive device of the first motor, third connecting rod and instructed, and controls the angle and height of seat plate
Degree, so that seat plate folds and height reduces；Meanwhile controller is fed back to management server, the tables and chairs are vacant；
Again, user selects the first desktop or the second desktop according to actual needs: when occupied on the first desktop,
User is issued and is requested using the use of the second desktop by mobile terminal, and module issues management server by wireless communication
For signal to controller, controller controls the decline of the first desktop elevating mechanism, drops to the first desktop elevating mechanism predetermined
After height；Meanwhile second desktop telescoping mechanism start to extend so that the second desktop starts to be rotated down, to the second desktop
After plate is horizontal, the second desktop telescoping mechanism stops elongation；When user needs using the first desktop, issues and use the first table
When the use request of panel, module sends a signal to controller to management server by wireless communication, and controller controls the second table
Panel telescoping mechanism is started to shrink up to being retracted to predetermined length, meanwhile, the first desktop elevating mechanism is begun to ramp up, to first
After desktop rises to predetermined altitude, the first desktop elevating mechanism is out of service；
Finally, user can choose the height for adjusting seat plate and the first desktop by terminal.
Further, user is when leaving, and can pass through terminal device and issue request: stopping using the tables and chairs, controller is to the
The fluid pressure drive device sending instruction of one motor, third connecting rod, controls the angle and height of seat plate, so that seat plate is rolled over
Folded and height reduces；Meanwhile controller is fed back to management server, the tables and chairs are vacant.
The present invention has the advantages that
(1) table designs of the application the first desktop and the second desktop, the first desktop keep horizontality, the second table
In a vertical state under panel initial situation, in the case where the first desktop is occupied by original subscriber, new user can be by the first table
Panel decline, then can be used the second desktop；Meanwhile original subscriber can take the article for being retained in the first desktop away from side,
New user will not be caused to bother.
(2) the application judges whether that someone uses using 3 sensors jointly, can prevent " with books, hot water cup "
Deng so that controller causes the probability of erroneous judgement.Article by the state of chair, rather than on desktop, user could be aware that the table
Whether chair is used；Particularly, at night, weekend etc. using peak period when, the overlong time that original subscriber leaves causes it to lose
The right to use, maximum possible improve service efficiency.
(3) tables and chairs of the application are anti-accounts for a function, by tables and chairs management system and its working method, by mobile terminal,
The equipment such as management server, controller allow users to more convenient use.
(4) user can voluntarily adjust the height of seat plate according to the height of the second desktop, the first desktop.
Detailed description of the invention
The present invention is described in further detail for embodiment in reference to the accompanying drawing, but does not constitute to of the invention
Any restrictions.
Fig. 1 is the side elevational view of the desk of embodiment one.
Fig. 2 is the top view of the desk of embodiment one.
Fig. 3 is the second desktop of embodiment one and the design diagram of suspension plate.
Fig. 4 is the management system design drawing of the desk of embodiment one.
Fig. 5 is the side elevational view of the chair of embodiment two.
Fig. 6 is the side elevational view of the chair of embodiment two.
Fig. 7 is the management system figure of the desk and chair combination for preventing seat occupation of embodiment two.
Fig. 8 is the anti-side elevational view for accounting for a tables and chairs of embodiment three.
Specific embodiment
Embodiment one, desk 13 include: the first desktop elevating mechanism 13-1, the first desktop 13-2, desktop plate framework
13-3, the second desktop 13-4, the second desktop telescoping mechanism 13-5；
First desktop elevating mechanism 13-1 is installed on the downside of the first desktop 13-2, passes through the first desktop elevating mechanism
13-1 can adjust the height of the first desktop 13-2；
Desktop framework 13-3 includes: the crossbeam that connects between 2 row's column of 4 vertical columns and front and back of 2 row of front and back distribution
13-3-3, before the opposite side of row's column 13-3-1 be provided with vertical clamping groove on one side, the first desktop 13-2 setting
There is clamping block corresponding with clamping groove, by clamping groove-clamping block come so that along the side of column when the first desktop is gone up and down
To movement；
The lower end of column fixes on the ground, and upper end is fixed on the ceiling；
Horizontal hinged shaft beam 13-3-4 is provided between the column 13-3-2 of a row behind；The height of hinged shaft beam 13-3-4 is higher than outstanding
The height of the articulated shaft of hanging plate；
Every crossbeam 13-3-3's is fixedly arranged above 2 suspension plate 13-3-5；
The first end of second desktop is provided with 2 projecting plates, hinged with suspension plate 13-3-5；The first end of second desktop
Height when hinged height determines the second desktop normal use with suspension plate 13-3-5, apart from ground 1-1.5m；
The first end and hinged shaft beam 13-3-4 of second desktop telescoping mechanism 13-5 is hinged, the second desktop telescoping mechanism 13-5's
Second end and the second end of the second desktop are hinged；
First desktop elevating mechanism 13-1 is designed using hydraulic lifting arm or screw rod-screw shell etc., and the second desktop is stretched
Contracting mechanism 13-5 uses hydraulic stem, and the quantity of the second desktop telescoping mechanism 13-5 is multiple.
The room for individual study tables and chairs management system of embodiment one, comprising: controller 1, wireless communication module 3, mobile terminal 4, video
Monitoring module 7, management server 8, mobile terminal 9；
The mobile terminal 9, such as mobile phone or tablet computer are connect by link block 10 with management server 8, Yong Hutong
It crosses mobile terminal 9 and uses the first desktop or the second desktop to the sending request of management server 8；
Video monitoring module 7 is connect with management server 8；
Module 3 is connect management server 8 with controller 1 by wireless communication, controller 1 and the first desktop elevating mechanism 13-
1, the second desktop telescoping mechanism 13-5 is separately connected.
The application method of the room for individual study tables and chairs management system of embodiment one, when occupied on the first desktop, Yong Hutong
Mobile terminal 9 is crossed, issues and is requested using the use of the second desktop, module issues signal to management server 8 by wireless communication
To controller 1, controller 1 controls the first desktop elevating mechanism 13-1 decline, declines to the first desktop elevating mechanism 13-1
To after predetermined altitude；Meanwhile second desktop telescoping mechanism 13-5 start to extend so that the second desktop starts to be rotated down,
After the second desktop is horizontal, the second desktop telescoping mechanism 13-5 stops elongation；
When user needs using the first desktop, when issuing the use request using the first desktop, management server 8 passes through
Wireless communication module sends a signal to controller 1, and controller 1 controls the second desktop telescoping mechanism 13-5 and starts to shrink until receiving
It is reduced to predetermined length, meanwhile, the first desktop elevating mechanism 13-1 is begun to ramp up, and rises to predetermined altitude to the first desktop
Afterwards, the first desktop elevating mechanism 13-1 is out of service.
The advantages of embodiment one is: the first desktop is by book, computer and other items come when occupying, user can pass through movement
Terminal, management server, controller operate with the second desktop.I.e. embodiment is a pair of " is accounted for using book, computer and other items
With " be resolved to account for the mode of seat.
Embodiment two: the shortcomings that embodiment one, is that next bit user and a upper user may be to the rights to use of seat
There are dispute, a user as above is left only in the case where 10 minutes, and desk is used by next bit user, and the two will necessarily be right
There is dispute in the right to use.
The purpose of embodiment two is to solve the above problems.
On the basis of example 1, it improves.
A kind of room for individual study tables and chairs management system, comprising: controller 1, timing module 2, wireless communication module 3, mobile terminal 4,
Pressure sensor 5, distance measuring sensor 6, infrared temperature probe 11, video module 7, management server 8, mobile terminal 9；
The mobile terminal 9, such as mobile phone or tablet computer are connect by link block 10 with management server 8, Yong Hutong
It crosses mobile terminal 9 and issues request use to management server 8；
Module 3 is connect controller 1 with management server 8 by wireless communication；
The hydraulic drive of controller 1 and pressure sensor 5, distance measuring sensor 6, infrared temperature probe 11, third connecting rod 12-5-4
Dynamic device, the first motor 12-1-1 connection；
The setting of pressure sensor 5 is arranged on desk in 12 surface of chair, the distance measuring sensor 6；
Pressure sensor 5, distance measuring sensor 6 and infrared temperature probe 11 be used to judge jointly on chair whether someone；When
When judging nobody, timing module 2 starts timing, and when the timing of timing module 2 reaches the predetermined time, controller 1 connects to third
The fluid pressure drive device of bar 12-5-4 and the first motor 12-1-1 issue signal, so that chair 12 is while decline, seat
Position plate is folded up simultaneously；It is reached in the predetermined time in the timing of timing module 2, when judging someone, timing module 2 is reset；
Its design philosophy is, when relying solely on pressure sensor and judging, user can pass through places weight such as book on tables and chairs
The mode of nationality when accounting for, can make controller make erroneous judgement, it is believed that still someone；
When relying solely on infrared temperature probe and judging, user can pass through places the object with heat radiation such as hot water on tables and chairs
Product account for seat, controller can be made to make erroneous judgement, it is believed that still someone；
When relying solely on distance measuring sensor and judging, user can account for seat by placing books and other items on desk, can make
Controller makes erroneous judgement, it is believed that still someone；
And when using three's collective effect, it needs to meet simultaneously the distance of pressure in a certain range, within a certain range and generates one
Fixed infra-red radiation can avoid the generation of controller erroneous judgement by the coordinated of three.
The state of chair 12 is used to for as the mark for judging whether that someone uses.
Matched setting chair 12, chair 12 include: the first motor 12-1-1, the first output shaft 12-1-2, rotation spiral shell
Line axis 12-1-3, jacking sleeve 12-1-4, platform board 12-3；
First motor 12-1-1 drives the first output shaft 12-1-2 rotation, and the first output shaft 12-1-2 is vertically arranged, and first is defeated
The end of shaft 12-1-1 is provided with gear, and the end of vertically arranged rotation thread spindle 12-1-3 is also equipped with and the first output
The compatible gear of the gear of the end of axis 12-1-1；When first output shaft rotates, by the cooperation between gear so that rotation spiral shell
The outer surface of line axis 12-1-3 rotation, rotation thread spindle 12-1-3 is provided with external screw thread, in the inner surface of jacking sleeve 12-1-4
It is provided with screw thread, during rotating the rotation of thread spindle 12-1-3, drives jacking sleeve 12-1-4 to be raised and lowered, in turn
Drive platform board 12-3 lifting；
First motor and the first output shaft are arranged in underground, and the periphery of the first output shaft is evenly equipped with multiple rotation screw threads
Axis 12-1-3；
Telescopic shell 12-2 is provided on the outside of jacking sleeve 12-1-4；
Seat plate folding device is provided on the upside of platform board 12-3；
Seat plate folding device includes: more vertical upright bar 12-4, two groups of folding connecting rod components, seat plate 12-5-1, two groups of foldings
Folded link assembly is distributed in the two sides of seat plate；
Folding connecting rod component includes: first connecting rod 12-5-2, second connecting rod 12-5-3, third connecting rod 12-5-4, top articulated slab
Component 12-5-5, lower hinge board group part 12-5-6；
Top mutually hinged heating sub-assemblies 12-5-5, lower hinge board group part 12-5-6 be respectively and fixedly connected to vertical upright bar 12-4 top, under
Portion；
The first end of first connecting rod 12-5-2 and top mutually hinged heating sub-assemblies 12-5-5 are hinged；
The second end of first connecting rod 12-5-2 and the first end of second connecting rod 12-5-3, the first end three of third connecting rod 12-5-4
It is articulated with an axis jointly；
The second end of third connecting rod 12-5-4 and the first end three of lower hinge board group part 12-5-6 and seat plate 12-5-1
It is articulated with an axis jointly；
The second end of second connecting rod 12-5-3 and the second end of seat plate 12-5-1 are hinged；
Third connecting rod 12-5-4 is telescopic rod, and flexible by hydraulic stem realizes the flexible of third connecting rod；
In third connecting rod when shortening, seat plate is selected upwards, i.e., is rotated from horizontal direction to vertical direction；In third connecting rod
In elongation, seat plate is rotated down.
When third connecting rod reaches longest, seat plate becomes horizontal direction.
It is attached to be not shown in the figure, it is only necessary in its bottom and building foundation for rotating the fixation of thread spindle 12-1-3
Bearing is provided between the position of contact or other support members.
In addition, user can also carry out the height of requesting adjustment the first desktop and seat plate by terminal device.
The application method of the room for individual study tables and chairs management system of embodiment two,
It is requested firstly, user is issued by terminal device, information is transmitted to management server, and management server is according to the shapes of tables and chairs
State judges the request of user and carries out the state of feedback tables and chairs to user as in vacant or use；
The request that user is issued by terminal device passes information to controller by management server, wireless communication module
1, controller 1 is issued to the fluid pressure drive device of the first motor 12-1-1, third connecting rod 12-5-4 and is instructed, and controls seat plate
Angle and height so that seat plate keeps horizontal and height is in predetermined altitude, meanwhile, controller 1 to management server into
Row feedback, the tables and chairs are in use；
Secondly, after user stands up to leave, timing module 2 starts timing, when user the predetermined time (such as 30 minutes, management
Member is adjusted according to the stressful situation at seat) no one uses always for interior seat, and controller 1 is to the first motor 12-1-1, the
The fluid pressure drive device of three-link 12-5-4 issues instruction, controls the angle and height of seat plate so that seat plate fold and
Height reduces；Meanwhile controller 1 is fed back to management server, the tables and chairs are vacant；
Again, user selects the first desktop or the second desktop according to actual needs: when occupied on the first desktop,
User is issued and is requested using the use of the second desktop by mobile terminal 9, and management server 8 by wireless communication send out by module
Signal is to controller 1 out, and controller 1 controls the first desktop elevating mechanism 13-1 decline, to the first desktop elevating mechanism 13-
After 1 drops to predetermined altitude；Meanwhile second desktop telescoping mechanism 13-5 start to extend so that the second desktop starts downwards
Rotation, after the second desktop is horizontal, the second desktop telescoping mechanism 13-5 stops elongation；When user needs using the first desktop
When plate, when issuing the use request using the first desktop, module sends a signal to control to management server 8 by wireless communication
Device 1, controller 1 control the second desktop telescoping mechanism 13-5 and start to shrink up to being retracted to predetermined length, meanwhile, the first desktop
Plate elevating mechanism 13-1 is begun to ramp up, and after the first desktop rises to predetermined altitude, the first desktop elevating mechanism 13-1 stops
Only run；
Finally, user can choose the height for adjusting seat plate and the first desktop by terminal.
In above-mentioned application method, user can be issued by terminal device and be requested, stop using the tables and chairs when leaving, this
When, controller 1 is issued to the fluid pressure drive device of the first motor 12-1-1, third connecting rod 12-5-4 and is instructed, and controls seat plate
Angle and height so that seat plate fold and height reduce；Meanwhile controller 1 is fed back to management server, the table
Chair is vacant.
The advantages of embodiment two, is that " which user in library, can intuitively judge by the state of chair
Tables and chairs are genuine someone (especially nobody before tables and chairs, but the situation of former user quickly back) ", " the occupied seat of which tables and chairs "
Situation.
It should be understood that the first end and second end of the component in this specification is corresponding both ends.
Embodiment three:
As shown in figure 8, the size of platform board 12-3 is adapted with seat plate size in order to improve the stability of seat plate, it is present
The bottom side of position plate is provided with block, and when being provided with the compatible slot of block, i.e. seat plate level on platform board, block is located at flat
In the slot of platen, block is kept in contact with platform board.
Embodiment provided above is better embodiment of the invention, only is used to facilitate to illustrate the present invention, not to this hair
It is bright to make any form of restriction, any those of ordinary skill in the art, if not departing from the proposed skill of the present invention
In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and
Without departing from technical feature content of the invention, in the range of still falling within the technology of the present invention feature.
Claims (7)
1. a kind of anti-desk for accounting for seat characterized by comprising the first desktop elevating mechanism, the first desktop, desktop sheet frame
Frame, the second desktop, the second desktop telescoping mechanism；
First desktop elevating mechanism is installed on the downside of the first desktop, can be adjusted by the first desktop elevating mechanism
The height of first desktop；
Desktop framework includes: the crossbeam that connects between 2 row's column of 4 vertical columns and front and back of 2 row of front and back distribution, before
The opposite side of one row's column is provided with vertical clamping groove on one side, and the first desktop is provided with clamping corresponding with clamping groove
Block, by clamping groove-clamping block come so that the first desktop moves when going up and down along the direction of column；
The lower end of column fixes on the ground, and upper end is fixed on the ceiling；
Horizontal hinged shaft beam is provided between the column of a row behind；Hinged shaft depth of beam is higher than the height of the articulated shaft of suspension plate
Degree；
Every crossbeam is fixedly arranged above 2 suspension plates；
The first end of second desktop is provided with 2 projecting plates, hinged with suspension plate；The first end and suspension of second desktop
The hinged height of plate determines height when the second desktop normal use, apart from ground 1-1.5m；
The first end and hinged shaft beam of second desktop telescoping mechanism are hinged, the second end and the second table of the second desktop telescoping mechanism
The second end of panel is hinged.
2. a kind of anti-desk for accounting for seat as described in claim 1, which is characterized in that the first desktop elevating mechanism is using hydraulic
The design such as elevating lever or screw rod-screw shell, the second desktop telescoping mechanism use hydraulic stem, the second desktop telescoping mechanism
Quantity be it is multiple.
3. a kind of anti-tables and chairs combination for accounting for seat, comprising: desk and chair, it is characterised in that: desk is using as described in claim 1
Desk；
Chair includes: the first motor, the first output shaft, rotation thread spindle, jacking sleeve, platform board；
First motor drives the rotation of the first output shaft, and the first output shaft is vertically arranged, and the end setting of the first output shaft is with teeth
Wheel, the end of vertically arranged rotation thread spindle is also equipped with gear compatible with the gear of the end of the first output shaft；The
When one output shaft rotates, by the cooperation between gear so that rotation thread spindle rotation, the outer surface for rotating thread spindle are provided with outside
Screw thread is provided with screw thread in the inner surface of jacking sleeve, during rotating the rotation of thread spindle, drives jacking sleeve 12-
1-4 is raised and lowered, and then drives platform board lifting；
First motor and the first output shaft are arranged in underground, and the periphery of the first output shaft is evenly equipped with multiple rotation screw threads
Axis；
Telescopic shell is provided on the outside of jacking sleeve；
Seat plate folding device is provided on the upside of platform board；
Seat plate folding device includes: more vertical upright bars, two groups of folding connecting rod components, seat plates, two groups of folding connecting rod components
It is distributed in the two sides of seat plate；
Folding connecting rod component includes: first connecting rod, second connecting rod, third connecting rod, top mutually hinged heating sub-assemblies, lower hinge board group
Part；
Top mutually hinged heating sub-assemblies, lower hinge board group part are respectively and fixedly connected to the top of vertical upright bar, lower part；
The first end of first connecting rod and top mutually hinged heating sub-assemblies are hinged；
The first end three of the second end of first connecting rod and the first end of second connecting rod, third connecting rod is articulated with an axis jointly；
The second end and lower hinge board group part of third connecting rod and the first end three of seat plate are articulated with an axis jointly；
The second end of second connecting rod and the second end of seat plate are hinged；
Third connecting rod is telescopic rod, and flexible by hydraulic stem realizes the flexible of third connecting rod；
In third connecting rod when shortening, seat plate is selected upwards, i.e., is rotated from horizontal direction to vertical direction；In third connecting rod
In elongation, seat plate is rotated down；
When third connecting rod reaches longest, seat plate becomes horizontal direction.
4. a kind of room for individual study tables and chairs management system characterized by comprising controller, timing module, wireless communication module, pressure
Force snesor, infrared temperature probe, management server, mobile terminal, is prevented accounting for as claimed in claim 3 distance measuring sensor
The tables and chairs combination of seat；
The mobile terminal is connect by link block with management server, and user is sent out by mobile terminal to management server
Request uses out；
Module is connect controller with management server by wireless communication；
Controller and pressure sensor, distance measuring sensor, infrared temperature probe, the fluid pressure drive device of third connecting rod, first
Motor, the first desktop elevating mechanism, the connection of the second desktop telescoping mechanism；
Pressure sensor setting is arranged on desk in chair surface, the distance measuring sensor；
Pressure sensor, distance measuring sensor and infrared temperature probe be used to judge jointly on chair whether someone；
When judging nobody, timing module starts timing, and when the timing of timing module reaches the predetermined time, controller is to third
The fluid pressure drive device of connecting rod and the first motor issue signal, so that chair is while decline, seat plate is upward simultaneously
It folds, timing module is reset；
It is reached in the predetermined time in the timing of timing module, when judging someone, timing module is reset.
5. a kind of room for individual study tables and chairs management system as claimed in claim 4, which is characterized in that it further include video monitoring module,
Video monitoring module is connect with management server.
6. a kind of application method of room for individual study tables and chairs management system, which is characterized in that the room for individual study tables and chairs management system is such as
Room for individual study tables and chairs management system as claimed in claim 4；Itself the following steps are included:
It is requested firstly, user is issued by terminal device, information is transmitted to management server, and management server is according to the shapes of tables and chairs
State judges the request of user and carries out the state of feedback tables and chairs to user as in vacant or use；
The request that user is issued by terminal device passes information to controller by management server, wireless communication module,
Controller is issued to the fluid pressure drive device of the first motor, third connecting rod and is instructed, and is controlled the angle and height of seat plate, is made
Seat plate keeps horizontal and height is in predetermined altitude, meanwhile, controller is fed back to management server, which is to make
In；
Secondly, timing module starts timing after user stands up to leave, when no one makes user always at seat in the given time
With controller is issued to the fluid pressure drive device of the first motor, third connecting rod and instructed, and controls the angle and height of seat plate
Degree, so that seat plate folds and height reduces；Meanwhile controller is fed back to management server, the tables and chairs are vacant；
Again, user selects the first desktop or the second desktop according to actual needs: when occupied on the first desktop,
User is issued and is requested using the use of the second desktop by mobile terminal, and module issues management server by wireless communication
For signal to controller, controller controls the decline of the first desktop elevating mechanism, drops to the first desktop elevating mechanism predetermined
After height；Meanwhile second desktop telescoping mechanism start to extend so that the second desktop starts to be rotated down, to the second desktop
After plate is horizontal, the second desktop telescoping mechanism stops elongation；When user needs using the first desktop, issues and use the first table
When the use request of panel, module sends a signal to controller to management server by wireless communication, and controller controls the second table
Panel telescoping mechanism is started to shrink up to being retracted to predetermined length, meanwhile, the first desktop elevating mechanism is begun to ramp up, to first
After desktop rises to predetermined altitude, the first desktop elevating mechanism is out of service；
Finally, user can choose the height for adjusting seat plate and the first desktop by terminal.
7. a kind of application method of room for individual study tables and chairs management system as claimed in claim 6, which is characterized in that user is leaving
When, it can be issued and be requested by terminal device: stop using the tables and chairs, hydraulic drive of the controller to the first motor, third connecting rod
Dynamic device issues instruction, controls the angle and height of seat plate, so that seat plate folds and height reduces；Meanwhile controller
It is fed back to management server, the tables and chairs are vacant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811341917.2A CN109247699B (en) | 2018-11-12 | 2018-11-12 | Anti-occupation table, table and chair combination, management system and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811341917.2A CN109247699B (en) | 2018-11-12 | 2018-11-12 | Anti-occupation table, table and chair combination, management system and use method |
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| CN109247699B CN109247699B (en) | 2021-08-06 |
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