CN106235649B - Combined table-chair - Google Patents
Combined table-chair Download PDFInfo
- Publication number
- CN106235649B CN106235649B CN201610792859.XA CN201610792859A CN106235649B CN 106235649 B CN106235649 B CN 106235649B CN 201610792859 A CN201610792859 A CN 201610792859A CN 106235649 B CN106235649 B CN 106235649B
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- Prior art keywords
- desktop
- showing stand
- control
- display board
- chair
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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
- A47B39/00—School forms; Benches or forms combined with desks
-
- 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
- A47B83/04—Tables combined with other pieces of furniture
Abstract
The invention discloses a kind of Combined table-chairs, including table ontology, chair ontology and control centre, table ontology includes desk body and display body arranged side by side, desk body includes desktop and table frame, display body includes display board and showing stand, the vertical position of the bottom surface of desktop is higher than the top surface of display board, it is provided between desktop and showing stand for desktop along the first movement device moved back and forth towards the direction of display board, desktop be moved to by first movement device desktop floor projection overlapped in the horizontal plane with the floor projection of display board or the floor projection of desktop and the floor projection of display board in the horizontal plane mutually from, table frame is set as along the stretching structure to stretch back and forth towards display board direction, effectively desktop can be packed up or desktop is unfolded, it is very convenient.
Description
Technical field
The invention belongs to teaching facilities technical fields, more specifically, it relates to which a kind of having multifunctional combined table
Chair.
Background technology
Desk and chair is students essential auxiliary tool on classroom forever, it plays our study certain
Booster action, nowadays, under the teaching environment of modernization and people need colourful learning life, simple tradition
It is real that desk and chair cannot gradually meet range of the students to classroom of current era, the interest of study, and study
The needs such as the depth trampled.
In the prior art, Combined table-chair generally includes the desk and laboratory table being set up in parallel, so as to user write and into
Row experiment, still, setting in this way reduce space availability ratio.
Invention content
It, can be according to need in view of the deficiencies of the prior art, the present invention intends to provide a kind of Combined table-chair
Table ontology is unfolded or is shunk, space availability ratio is helped to improve.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of Combined table-chair, including table ontology, chair ontology and control centre, the table ontology includes arranged side by side
Desk body and display body, the desk body include desktop and table frame, and the display body includes display board and showing stand, the bottom of the desktop
The vertical position in face is higher than the top surface of the display board, is provided between the desktop and the showing stand for the desktop along court
The first movement device moved back and forth to the direction of the display board, the desktop are moved to institute by the first movement device
The floor projection for stating desktop is overlapped in the horizontal plane with the floor projection of the display board or the floor projection of the desktop and institute
The floor projection of display board is stated in the horizontal plane mutually from the table frame is set as stretching along what is stretched back and forth towards the display board direction
Shrinking structure.
It is further arranged to：The table frame includes being connected to the table leg of the end far from the display body in the desktop
Group, the table leg group include at least two table legs, and the bottom of the every table leg is respectively connected with the moving member for its movement, described
Table leg group is connected with the telescoping mechanism for driving it to be moved towards the showing stand, and the table frame further includes having the driving telescopic machine
The flexible telescopic drive component of structure, the control centre control keying and its driving telescopic machine of the telescopic drive component
The telescopic direction of structure.
It is further arranged to：The first movement device is set as gear ＆ rack structure, and the first movement device includes solid
Due on the showing stand table rack and be fixed in the desktop far from the table leg end table gear, the table tooth
Wheel is adapted to the table rack, or, the first movement device is set as gear ＆ rack structure, the first movement device includes solid
Due on showing stand table gear and the table rack that is fixed on the desktop, the table rack be adapted to the table gear.
It is further arranged to：A side parallel with its moving direction is set as rotating main side, the rotation in the desktop
The bottom surface on main side is hinged at least two table legs, is set as starting master with the parallel side in main side that rotates in the desktop
Side, it is described start it is main while bottom be connected with an at least table leg and it is described start it is main while and the table leg between be equipped with rise
The table lifting gear of the height of present position on perpendicular that is high or reducing the main side of startup, control centre's control
The keying of the table lifting gear and lifting direction.
It is further arranged to：The display board includes the revolute that is mutually parallel while with starting secondary, the revolute side
It is hinged with the showing stand, it is equipped between the secondary side of the startup and the showing stand for the display board to be raised and lowered perpendicular
The exhibition lifting gear of the height of present position in straight plane, the control centre control the keying and lifting of the exhibition lifting gear
Direction.
It is further arranged to：The showing stand by prismatic pair lifting gear mobile connection has at least one displaying secondary
Plate, for the displaying subplate by the secondary lifting gear into and out the showing stand, the control centre controls the pair
The keying of lifting gear and its direction of motion for driving the displaying subplate.
It is further arranged to：The showing stand has bookcase, the bookcase to pass through described by book mobile device mobile connection
Mobile device is into and out the showing stand, and the bookcase rotatable connection is in the book mobile device, control centre's control
It makes the keying of the book mobile device and its drives the moving direction of the bookcase.
It is further arranged to：Garbage shovel is additionally provided on the showing stand, the garbage shovel includes for being put into or pouring out
Garbage mouth, bottom surface sections and the back part of rubbish, the bottom surface sections are rotatably connected with showing stand composition, and the back part passes through
Shovel lifting gear is fixed with showing stand, and the back part is moved up and down by the shovel lifting gear, control centre's control
The keying of the shovel lifting gear and its direction of motion for driving the back part.
It is further arranged to：The chair ontology includes the seat board and the chair back being hinged, and the back side of the chair back is connected with
Driving device is carried on the back, the back of the body driving device controls the size of the rotation angle of the relatively described seat board of the chair back, in the control
The heart controls the size of the angle of keying and its control chair back rotation of the back of the body driving device.
It is further arranged to：The back of the chair back is provided with massage machine.
Beneficial effects of the present invention are：Through the above technical solutions, when display body need not be used, so that it may with by desktop
It is moved to the top of display board, then utilizes control centre and telescopic drive component to drive telescoping mechanism, table leg group is moved to
It is bonded with showing stand, to realize the purpose of the reduction desk body floor space, whereby, improves space availability ratio, also give user
Bring the activity space of bigger；When needing using display body, user only need to drive telescopic drive component by control centre,
So that telescoping mechanism extends, in this way, table frame can reset.
Description of the drawings
Fig. 1 is the front view of table ontology in the present embodiment；
Fig. 2 is the side view of table ontology in the present embodiment；
Fig. 3 is the enlarged drawing in the portions A in Fig. 2；
Fig. 4 is the structural schematic diagram of chair ontology in the present embodiment.
In figure：10, desktop；20, table frame；21, table leg；22, idler wheel；23, link mechanism；24, it is telescopically connected bar；25, it stretches
Contracting nut；26, flexible leading screw；27, telescopic drive component；30, first movement device；31, table gear；32, table rack；401, it opens up
Show plate；41, showing stand；42, subplate is shown；43, connecting rod is opened up；44, leading screw is opened up；45, lifting gear is opened up；50, garbage shovel；501、
Garbage mouth；502, back part；503, bottom surface sections；51, connecting rod is shoveled；61, seat board；62, the chair back；63, massage machine；64, the back of the body connects
Extension bar；65, nut is carried on the back；66, leading screw is carried on the back；67, driving device is carried on the back.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail, it should be appreciated that these embodiments are merely to illustrate the present invention
Rather than limit the scope of the invention, after having read the present invention, various equivalences of the those skilled in the art to the present invention
The modification of form falls within the application range as defined in the appended claims.
According to Fig. 1, a kind of Combined table-chair, including table ontology, chair ontology and control centre, can be attached to
The Combined table-chair can also be built in the Combined table-chair；In the present embodiment, there can be multiple control centres, it also can be only
There are one control centres.In the present embodiment, can be that integral type connects between table ontology and chair ontology, it is of course also possible to be in
Separately positioned, in the present embodiment, table ontology and the separated state of chair ontology, table ontology include desk body and displaying arranged side by side
Body, wherein desk body includes desktop 10 and table frame 20, and display body includes display board 401 and showing stand 41, and the bottom surface of desktop 10 is erected
Straight position is higher than the top surface of display board 401, that is to say, that in the vertical direction, the position of desktop 10 is higher than the position of display board 401
It sets；Moreover, being provided with first moved back and forth along the direction towards display board 401 for desktop 10 between desktop 10 and showing stand 41
Mobile device 30, by the first movement device 30, desktop 10 is movable to the water of the floor projection and display board 401 of desktop 10
Flat projection overlap in the horizontal plane or the floor projection of floor projection and the display board 401 of desktop 10 in the horizontal plane phase from,
That is by first movement device 30, which can be moved to the top of display board 401, or even in the vertical direction
The display board 401 is covered by desktop 10 completely.
For table frame 20, table frame 20 includes being connected to the table leg group of the end far from display body in desktop 10, table leg group packet
At least two table legs 21 are included, the bottom of every table leg 21 is respectively connected with the moving member for its movement, in the present embodiment, moving member
It is set as idler wheel 22, table leg 21 can be moved by idler wheel 22；In addition, table leg group is connected with driving, it is stretched towards what showing stand 41 moved
Contracting mechanism, table frame 20 further include the telescopic drive component 27 for having driving telescoping mechanism flexible, and control centre controls telescopic drive portion
The keying of part 27 and the telescopic direction of telescoping mechanism.Moreover, in the present embodiment, table leg group is connect with desktop 10, by flexible
When driving part 27 drives telescoping mechanism to carry out flexible, desktop 10 is also just driven to be moved towards the mobile or separate display body of display body
Dynamic, not only realize table frame 20 is moved to fitting display body, moreover it is possible to desktop 10 be driven to be moved to by first movement device 30
Cover display board 401 so that the movement of table frame 20 is mobile synchronous with desktop 10；The rate for shrinking desk body is improved in this way；
Be conducive to quickly pack up desk body, in this way, when display body need not be used, so that it may desktop 10 is moved to display board
Then 401 top utilizes control centre and telescopic drive component 27 to drive telescoping mechanism, table leg group is moved to and showing stand
41 fittings, to realize the purpose of the reduction desk body floor space, whereby, improve space availability ratio, are also brought to user
The activity space of bigger；When needing using display body, user only need to drive telescopic drive component 27 by control centre so that
Telescoping mechanism extends, in this way, table frame 20 can reset.
In addition, in the present embodiment, first movement device 30 is exemplary to be set as gear ＆ rack structure, first movement device
30 include the rack that is fixed on showing stand 41 and are fixed on the table gear 31 of the end far from table leg 21 in desktop 10, table gear
31 are adapted to table rack 32, or, first movement device 30 is set as gear ＆ rack structure, first movement device 30 includes the exhibition of being fixed on
The table rack 32 for showing the table gear 31 on frame 41 and being fixed on desktop 10, table gear 31 are adapted to table rack 32；Pass through table tooth
The cooperation of wheel 31 and table rack 32；It can realize that desktop 10 is moved to covering display board 401, certainly, first movement device 30
Other structures, such as leading screw can also be set as, only need first movement device 30 that can meet the requirement of the present embodiment.
And the exemplary link mechanism 23 for being set as " V " type of telescoping mechanism, two rod pieces of the link mechanism 23 respectively with
Table leg 21 is hinged and showing stand 41 is hinged；For telescopic drive component 27, it is set as nut screw structure comprising flexible leading screw
26 and flexible nut 25, which coordinates with flexible leading screw 26, and flexible leading screw 26 is rotatably connected in showing stand 41, and stretches
The length direction of contracting leading screw 26 is telescopically connected bar 24 perpendicular to horizontal plane, the flexible rotatable connection of nut 25, this is telescopically connected bar
The other end of 24 relative telescopic nuts 25 is hinged with link mechanism 23 with the hinged rod piece of showing stand 41, is controlled by control centre
Flexible leading screw 26 processed rotates, whereby so that flexible nut 25 moves up, to by being telescopically connected the movement of 24 drive linkage arrangement of bar
To horizontality, at this point, desktop 10 resets；Flexible leading screw 26 is controlled by control centre to rotate, whereby so that flexible nut 25
It moves down, to be arranged in " V " type by being telescopically connected 24 drive linkage arrangement of bar and moving to, at this point, desktop 10 covers display board
401.For control centre,
Here, for control centre comprising control device and actuating unit can be set as control device
Microcomputer carries out autonomous control by the microcomputer, or starts the telescopic drive component 27 including control and pushes
The first telescoping switch and start the telescopic drive component 27 pulling link mechanism 23 in " V " that link mechanism 23 is horizontal
Second telescoping switch of type setting；In this way, user only need to be by starting the first telescoping switch, so that it may to start flexible leading screw 26
Rotation so that flexible nut 25 is moved up to push link mechanism 23 to be horizontal, to complete the reset of desktop 10, certainly,
It can also be by starting the second telescoping switch, so that it may be rotated in the opposite direction with starting flexible leading screw 26 so that flexible nut 25
It moves down to pull link mechanism 23 to take the photograph will in " V " row, display board 401 is covered to complete desktop 10, it is very efficient and convenient.Power
Structure can be set as cylinder or motor, be used to drive the rotation of flexible rack.
In addition, desk in actual use, the inclination of desktop 10 contribute to user more comfortably draw or
Person writes operation, therefore in the present embodiment, a side parallel with its moving direction is set as rotating main side, rotation master in desktop 10
The bottom surface on side is hinged at least two table legs 21, in desktop 10 with rotate main when parallel side is set as starting main, start master
While bottom be connected with an at least table leg 21 and be equipped between table leg 21 when starting main be raised and lowered start main side
The table lifting gear of the height of present position on perpendicular, control centre control keying and the lifting direction of table lifting gear；
With regard to this, start the height on main side by the control of table lifting gear, in conjunction with the main side of rotation, so that it may so that desktop 10 tilts；In addition,
When the main side of startup rises to suitable position, pass through the keying that control centre controls table lifting gear, so that it may effectively to control
The angle of inclination of the desktop 10 is made, moreover, using control centre, table telescopic device can also be controlled and resetted to realize the desktop 10
It resets, it is very convenient.
Table lifting gear can be set as gear ＆ rack structure, can also be set as other structures, such as leading screw, only need table lifting dress
The requirement of the present embodiment can be met by setting；In the present embodiment, table lifting gear includes the leg gear being located in table leg 21
And be socketed on the leg rack positioned at the table leg 21 for starting main side, one end and the bottom surface of desktop 10 of the leg rack are fixed, are passed through
Control centre controls the direction of rotation of leg gear, to control the upper and lower directions of leg rack, to realize the height to starting main side
The adjusting of degree, whereby, so that it may to adjust the angle of inclination of desktop 10.
Here, for control centre comprising control device and actuating unit can be set as control device
Microcomputer carries out autonomous control by the microcomputer, or starts the table lifting gear including control and pushes startup
It is main while rise first it is main while switch and start the table lifting gear push start it is main while reset so that when starting main with revolve
Turn main to switch when second in same level is main；In this way, user need to only be switched by starting the first main side, so that it may to open
The rotation of dynamic leg gear so that leg rack is moved up starts main side rising to push, to complete the inclination of desktop 10, certainly, when
After the angle of inclination of desktop 10 is suitable, user need to only close the first main tilting action when switch is to stop starting main, to
Main side will be started and stop at the suitable angle；It is, of course, also possible to be switched by starting the second main side, so that it may to start leg gear
Rotation in the opposite direction so that leg rack is moved down to be started main side and declines to pull, to complete to reduce the inclination journey of desktop 10
Degree is until in horizontally disposed, and certainly, after the angle of inclination of desktop 10 is suitable, user need to only close the second main side switch to stop
Start the tilting action on main side, the suitable angle is stopped to which main side will be started.It is very efficient and convenient.Dynamic structure can be with
It is set as cylinder or motor, is used to drive the rotation of table gear 31.
For display body, display board 401 includes the revolute that is mutually parallel while with pair is started, revolute side and showing stand
41 is hinged, starts and is equipped between secondary side and showing stand 41 for the present position on perpendicular of display board 401 to be raised and lowered
Height exhibition lifting gear 45, control centre control exhibition lifting gear 45 keying and lifting direction.With regard to this, lifted by opening up
The control of device 45 starts the height on secondary side, in conjunction with revolute side, so that it may so that display board 401 is tilted or even placed vertically；This
Outside, when the secondary side of startup rises to suitable position, pass through the keying that control centre controls exhibition lifting gear 45, so that it may with effective
The angle of inclination of the control display board 401 can also control stent compression apparatus and reset to realize moreover, using control centre
The display board 401 resets, very convenient.In the present embodiment, display board 401, can also be straight for showing various mechanical structures
It is connected on display board 401 and carries out mechanical experiment.Therefore the adjusting of the rotation angle of display board 401 help to select suitable angle with
So that bandwagon effect is more preferably.
Exhibition lifting gear 45 can be set as gear ＆ rack structure, can also be set as other structures, such as leading screw, only need to open up lifting
Device 45 can meet the requirement of the present embodiment；In the present embodiment, exhibition lifting gear 45 is set as nut screw structure, has
Body, exhibition lifting gear 45 includes exhibition nut and exhibition leading screw 44, and the exhibition horizontal rotation of leading screw 44 is connected in showing stand 41, works as displaying
When the rotation of plate 401 is to state in a vertical shape, nut and exhibition and are opened up in the end face of display board 401 perpendicular to the length direction of exhibition leading screw 44
Leading screw 44 coordinates, and exhibition leading screw 44 is rotatably connected to have and opens up connecting rod 43, and the opposite one end for opening up nut of exhibition connecting rod 43 is hinged and exhibition
Show plate 401, moreover, the direction of rotation of control centre's control exhibition leading screw 44, opens up leading screw 44 by control and rotate so that exhibition nut court
It is moved to revolute side, to increase the angle between exhibition connecting rod 43 and the length direction for opening up leading screw 44 towards revolute side,
Whereby, exhibition connecting rod 43 will push the secondary side of startup to move up, because revolute side is rotatably connected with the composition of showing stand 41, therefore pass through
Start secondary side moves up the gradient that can increase display board 401 until display board 401 is placed vertically；It is, of course, also possible to pass through
Control centre's control exhibition 44 reverse direction of leading screw rotation so that exhibition nut is moved away from revolute side, to reduce exhibition connecting rod 43
Towards the angle on revolute side between the length direction of exhibition leading screw 44, whereby, exhibition connecting rod 43 will pull under the secondary side of startup
It moves, because revolute side is rotatably connected with the composition of showing stand 41, therefore display board 401 can be reduced by starting secondary moving down for side
The gradient until display board 401 is horizontal positioned.
Here, for control centre comprising control device and actuating unit；For control device, can be set as
Microcomputer carries out autonomous control by the microcomputer, or starts the exhibition lifting gear 45 promotion including control and opens
Moving secondary the first secondary-side switch in rising and starting the exhibition lifting gear 45 pushes the while of starting pair to reset so that starting secondary side
The second secondary-side switch of same level is in revolute side；In this way, user only need to be by starting the first secondary-side switch, so that it may
To start the rotation of exhibition leading screw 44 so that exhibition nut is moved towards revolute side, to complete the inclination of display board 401, certainly,
After the angle of inclination of display board 401 is suitable, user need to only close the first secondary-side switch to stop starting the vertical motion on secondary side,
The suitable angle is stopped to which secondary side will be started；It is, of course, also possible to by starting the second secondary-side switch, so that it may to start exhibition
The rotation in the opposite direction of leading screw 44 so that exhibition nut is moved away from revolute side, to complete the rotation of display board 401 until multiple
Position, certainly, after the angle of inclination of display board 401 is suitable, user need to only close the second secondary-side switch to stop starting secondary side
Vertical motion stops at the suitable angle to start secondary side；Dynamic structure can be set as cylinder or motor, be used for
The rotation of driving exhibition leading screw 44.
Certainly, in the present embodiment, showing stand 41 by prismatic pair lifting gear mobile connection has at least one displaying
Subplate 42, by secondary lifting gear into and out showing stand 41, control centre's secondary lifting gear of control opens displaying subplate 42
It closes and telescopic direction.In this way, if the area of display board 401 is too small, it is not enough to show enough showpieces or is tested, therefore first will
Above-mentioned display board 401 is placed vertically, then by secondary lifting gear so that displaying subplate 42 removes showing stand 41 to be opened up
Show showpiece or tested, when that need not use displaying subplate 42, user only need to utilize secondary lifting gear that will show subplate 42
Move into showing stand 41.
Secondary lifting gear can be set as gear ＆ rack structure, can also be set as other structures, such as leading screw, only need secondary lifting dress
The requirement of the present embodiment can be met by setting, and in the present embodiment, secondary lifting gear is set as gear ＆ rack structure, specifically,
Secondary lifting gear includes secondary rack and pinion, and in showing stand 41, secondary rack is placed vertically for secondary rack rotatable connection, pinion with
Show that subplate 42 is fixed, and secondary rack coordinates with pinion, the keying and its driving displaying of the secondary lifting gear of control centre's control
The direction of motion of subplate 42；Pass through the secondary rack rotation of control centre's control so that pinion moves up, and shows that subplate 42 will be with
It moving up for pinion and rises until displaying subplate 42 removes showing stand 41 to be shown product or experiment；When need not make
When with displaying subplate 42, secondary rack reverse direction rotation need to be only controlled by control centre so that pinion moves down, and shows subplate
42 will decline with moving down for pinion until displaying subplate 42 moves into showing stand 41 to reset.
Here, for control centre comprising control device and actuating unit；For control device, can be set as
Microcomputer carries out autonomous control by the microcomputer, or starts the pair lifting gear including control and pushes displaying
Subplate 42 rise to remove showing stand 41 the first auxiliary switch and start the pair lifting gear pull displaying subplate 42 reset with
Move into the second auxiliary switch of showing stand 41；In this way, user only need to be by starting the first auxiliary switch, so that it may to start turning for secondary rack
It is dynamic so that pinion moves up, and showing stand 41 is removed to complete displaying subplate 42, certainly, when display board 401 is on perpendicular
When residing height is suitable, user need to only close the first auxiliary switch to stop showing the vertical motion of subplate 42, to show
Subplate 42 stops at the height；It is, of course, also possible to by starting the second auxiliary switch, the counter rotation of secondary rack can be started
It is dynamic so that pinion moves down, and showing stand 41 is moved into complete displaying subplate 42, certainly, when display board 401 is on perpendicular
When residing height is suitable, user need to only close the second auxiliary switch to stop showing the lowering action of subplate 42, to show
Subplate 42 stops at the height；Dynamic structure can be set as cylinder or motor, be used to drive the rotation of secondary rack.
In addition, placing book and other items for the convenience of the user, in the present embodiment, showing stand 41 is moved by book mobile device to be connected
It is connected to bookcase, by mobile device into and out showing stand 41, bookcase is rotatably connected in book mobile device, control centre bookcase
Control the keying of book mobile device and its moving direction of driving bookcase.When needing using book and other items, user need to only pass through
Control centre removes bookcase, and when not needing bookcase, bookcase only need to be moved into showing stand 41 by user by control centre；And
In the present embodiment, bookcase rotatable connection is in book mobile device, and whereby, user can rotate bookcase to suitable angle,
Say that the article more crossed is placed into bookcase on one side, in this way, helping to improve the space availability ratio of bookcase.
Book mobile device can be set as gear ＆ rack structure, can also be set as other structures, such as leading screw, only need book movement dress
The requirement of the present embodiment can be met by setting, and in the present embodiment, book mobile device is set as gear ＆ rack structure, specifically,
Book mobile device includes book rack and book gear, and the horizontal rotation of book rack is connected to showing stand 41, and book gear is fixed with bookcase, and
Book rack coordinates with book gear, and control centre controls the keying of book mobile device and its direction of motion of driving bookcase；Pass through control
Control book rack rotation in center processed so that it is moved outside book gear, and bookcase will outside be moved with the outer shifting of book gear until bookcase
Showing stand 41 is removed to carry out the placement and taking-up of books and other items；It, only need to be by control when bookcase need not be used
The heart controls the rotation of book rack reverse direction so that book gear is moved to the inside of showing stand 41, and bookcase will be with book gear
It moves and is moved towards the inside of showing stand 41 to reset.
Here, for control centre comprising control device and actuating unit；For control device, can be set as
Microcomputer carries out autonomous control by the microcomputer, or starts the book mobile device including control and pushes bookcase
It is outer to move to the first book switch for removing showing stand 41 and start book mobile device pulling bookcase reset to move into showing stand 41
The second book switch；In this way, user only need to be by starting the first book switch, so that it may to start the rotation of book rack so that book tooth
Wheel is outer to be moved, and showing stand 41 is removed to complete bookcase, and certainly, when the distance of the outer shifting of bookcase is suitable, user need to only close the
One book switch is to stop the outer mobile work of bookcase, to stop in the position bookcase；It is, of course, also possible to by starting the
Two books switch, and can start the reverse direction rotation of book rack so that book gear is moved towards the inside of showing stand 41, to complete
Bookcase moves into showing stand 41, and certainly, when bookcase is when the distance for moving into showing stand 41 is suitable, user need to only close the second book switch
To stop the movement of bookcase, to which bookcase be stopped in the position；Dynamic structure can be set as cylinder or motor, use
In the rotation of driving book rack.
Here, it for bookcase, is rotatably connected in book gear.
Be additionally provided with garbage shovel 50 on showing stand 41, garbage shovel 50 include for be put into or pour out the garbage mouth 501 of rubbish,
Bottom surface sections 503 and back part 502, bottom surface sections 503 are rotatably connected with the composition of showing stand 41, and back part 502 is by shoveling lifting gear
With showing stand 41 fix, back part 502 by shovel lifting gear move up and down, control centre control shovel lifting gear keying and
It drives the direction of motion of back part 502；Specifically, in the present embodiment, bottom surface sections 503 are hinged with showing stand 41, back part
502 are connect by shoveling lifting gear with showing stand 41, and for shovel lifting gear, shovel lifting gear can be set as rack-and-pinion knot
Structure can also be set as other structures, such as leading screw, and only need to shovel lifting gear can meet the requirement of the present embodiment；In this reality
It applies in example, height of the shovel lifting gear in the present position on perpendicular is residing on perpendicular higher than the garbage shovel 50
The height of position, moreover, shovel lifting gear is nut screw structure, specifically, shovel lifting gear includes shovel leading screw and shovel nut,
Leading screw state setting in a vertical shape is shoveled, and its rotatable connection, in showing stand 41, the rotatable connection of shovel nut is in shovel leading screw, moreover, shovel spiral shell
Mother's rotatable connection has shovel connecting rod 51, the shovel connecting rod 51 hinged with back part 502；Moreover, control centre's control shovel lifting dress
The direction of motion of the keying and its driving back part 502 set；The direction of rotation that shovel leading screw is controlled by control centre, to control shovel
The height of present position on perpendicular of connecting rod 51, if the height of present position on perpendicular of shovel connecting rod 51
It reduces, the height of the present position on perpendicular of back part 502 will be reduced, because bottom surface sections 503 are hinged with showing stand 41,
Therefore garbage mouth 501 will be increasingly towards ground, whereby, so that it may to pour out rubbish therein；After rubbish is outwelled, by control
Heart control shovel leading screw negative direction rotation, to improve the height of shovel connecting rod 51 present position on perpendicular, because of bottom surface sections
503 is hinged with showing stand 41, garbage mouth 501 will be made to be increasingly towards top, whereby so that garbage shovel 50 resets, so as to again
Secondary carry out load garbage.
Here, for control centre comprising control device and actuating unit, control device can be set as micro electric
Brain, by the microcomputer carry out autonomous control, certainly, control centre may be including control start the shovel lifting gear into
Row reduces the height of shovel connecting rod 51 to complete the tip rubbish first shovel switch and start the shovel lifting gear to carry out raising shovel
The height of connecting rod 51 is switched with the second shovel for completing the reset of garbage shovel 50, in this way, user need to only be switched by starting the first shovel,
Rubbish can be started topples over action, after rubbish is toppled over, need to only start the second shovel switch, so that it may to complete garbage shovel 50
Reset work, it is very efficient and convenient；Dynamic structure can be set as cylinder or motor, be used to drive the rotation of shovel leading screw
Turn.
For chair ontology, chair ontology includes the seat board 61 being hinged and the chair back 62, and the back side of the chair back 62 is connected with the back of the body and drives
Dynamic device 67, back of the body driving device 67 control size of the chair back 62 with respect to the rotation angle of seat board 61, control centre's control back of the body driving
The size for the angle that the keying of device 67 and its control chair back 62 rotate.
Specifically, back of the body driving device 67 can be set as gear ＆ rack structure, other structures, such as leading screw can also be set as, only
Lifting gear, which need to be shoveled, can meet the requirement of the present embodiment；In the present embodiment, back of the body driving device 67 is set as nut screw
Structure, specifically, back of the body driving device 67 includes back of the body leading screw 66 and back of the body nut 65, the rotatable connection of back of the body nut 65 is in back of the body leading screw 66, the back of the body
Leading screw 66 is horizontally placed on the lower section of seat board 61, when the chair back 62 keep plumbness place when, carry on the back leading screw 66 length direction with
It is vertical that the chair back 62 is sitting in plane；In addition, back of the body connecting rod 64 is hinged on back of the body nut 65, the opposite back of the body nut 65 of the back of the body connecting rod 64
The other end is hinged with the chair back 62；Moreover, the angle that the keying of control centre's control back of the body driving device 67 and its control chair back 62 rotate
The size of degree；The direction of rotation that back of the body leading screw 66 is controlled by control centre, to control the rotation angle of the chair back 62；First, pass through
Control centre's control back of the body nut 65 is moved towards 62 direction of the chair back, at this point, towards the chair back between back of the body connecting rod 64 and back of the body leading screw 66
Angle on 62 directions just will increase, and back of the body connecting rod 64 will support the chair back 62 towards the rotation of seat board 61 until the chair back 62 and seat board
Angle between 61 is suitable；Certainly, user can also control back of the body nut 65 by control centre and be moved away from 62 direction of the chair back, this
When, the angle carried on the back connecting rod 64 and carried on the back between leading screw 66 on 62 direction of the chair back just will increase, and back of the body connecting rod 64 will support
The chair back 62 is rotated away from seat board 61 until the angle between the chair back 62 and seat board 61 is suitable.
Here, for control centre comprising control device and actuating unit, control device can be set as micro electric
Brain carries out autonomous control by the microcomputer, and certainly, control centre may be to start the back of the body driving device 67 including control
Increase the first back of the body switch of angle between the chair back 62 and seat board 61 and start the back of the body lifting gear to carry out reducing the chair back 62
Second back of the body switch of angle between seat board 61, in this way, user need to only be switched by starting first back of the body, so that it may to drive the chair back 62
It is rotated towards seat board 61, when angle is suitable, only need to stop the chair back 62 again by the first back of the body switch is towards the rotation of seat board 61
It can；It can also be switched by starting second back of the body, so that it may to complete action of the chair back 62 away from the rotation of seat board 61 until reaching suitable
Position, it is very efficient and convenient；Dynamic structure can be set as cylinder or motor, be used to drive the rotation of back of the body leading screw 66.
The back of the chair back 62 is provided with massage machine 63.
For massage mechanism, mainly it is made of motor, retarder, gear and massage roller 22, gear is concentric with massage roller
And it links.The massage to human waist and back is realized using the rotation of massage roller 22, and the rotation of massage roller 22 is due to electricity
The rotation of machine makes gear drive, drives the idler wheel 22 being secured to together to rotate, to achieve the effect that massage.
Here the pneumatic device for also having a set of sliding tooth wheel rotation, is mainly made of motor, inflator, cylinder.Cylinder is massaged
Device 63 is rigidly connected.It is driven by motor, completes the inflation of inflator with extraneous gas exchanges using pneumatic cylinder.Gas is controlled again
Flow direction complete to the reciprocating motion in 63 horizontal direction of massage machine.
Back can be lifted in order to the horizontal push-in of massage machine 63 on chair.Mainly by motor, rack-and-pinion group
At.The top of the chair back 62 is fixed with rack, and matched gear is by the driving of motor, with carry-over bar and its fixed thereto
The lifting at back on chair.
The bottom of seat board 61 is additionally provided with foot pedal apparatus, by chain drive.By the rotation of pedal drive sprocket wheel, by primary
Chain drive and a V belt translation, complete it and accelerate twice, just drive the rotation of generator in this way.In addition V belt translation is also applied to gas
In dynamic device, motor drive belt wheel is realized and is rotated with the fixed shaft of another belt wheel, to realize gas by the connection of band
The air-breathing of cylinder pressure.
Foot pedal apparatus is trampled by us, by the transmission of sprocket wheel and the effect of shaft coupling, generator shaft is made to revolve
The rotor rotation for turning drive generator, is based on the law of electromagnetic induction and law of electromagnetic force, constitutes the magnetic for carrying out electromagnetic induction mutually
Road and circuit, to generate electromagnetic power, to generate electricity.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of Combined table-chair, including table ontology, chair ontology and control centre, it is characterized in that：The table ontology includes simultaneously
The desk body and display body, the desk body for arranging setting include desktop (10) and table frame (20), and the display body includes display board (401)
With showing stand (41), the vertical position of the bottom surface of the desktop (10) is higher than the top surface of the display board (401), the desktop
(10) it is provided between the showing stand (41) and is moved back towards the direction of the display board (401) for the desktop (10) edge
Dynamic first movement device (30), the desktop (10) are moved to the desktop (10) by the first movement device (30)
Floor projection is overlapped in the horizontal plane with the floor projection of the display board (401) or the floor projection of the desktop (10) and institute
The floor projection of display board (401) is stated in the horizontal plane mutually from the table frame (20) is set as along square towards the display board (401)
To stretching structure flexible back and forth；
The display board (401) includes the revolute that is mutually parallel while with starting secondary, the revolute side and the showing stand
(41) hinged, it is equipped between the secondary side of the startup and the showing stand (41) and exists for the display board (401) to be raised and lowered
The exhibition lifting gear (45) of the height of present position on perpendicular, control centre's control exhibition lifting gear (45)
Open and close and lift direction.
2. Combined table-chair according to claim 1, it is characterized in that：The table frame (20) includes being connected to the desktop
(10) the table leg group of the end far from the display body in, the table leg group include at least two table legs (21), the every table
The bottom of leg (21) is respectively connected with the moving member for its movement, and the table leg group, which is connected with, drives it towards the showing stand (41)
Mobile telescoping mechanism, the table frame (20) further include having the telescopic drive component (27) for driving the telescoping mechanism flexible, institute
Control centre is stated to control the keying of the telescopic drive component (27) and its drive the telescopic direction of the telescoping mechanism.
3. Combined table-chair according to claim 2, it is characterized in that：The first movement device (30) is set as rack-and-pinion
Structure, the first movement device (30) include the table rack (32) being fixed on the showing stand (41) and are fixed on the table
The table gear (31) of end far from the table leg (21) in plate (10), the table gear (31) are suitable with the table rack (32)
Match, or, the first movement device (30) is set as gear ＆ rack structure, the first movement device (30) includes being fixed on displaying
Table gear (31) on frame (41) and the table rack (32) being fixed on the desktop (10), the table rack (32) and the table
Gear (31) is adapted to.
4. Combined table-chair according to claim 2, it is characterized in that：It is parallel with its moving direction in the desktop (10)
A side is set as rotating main side, and the bottom surface on the main side of rotation is hinged at least two table legs (21), the desktop (10)
In it is main when parallel side is set as starting main with the rotation, the bottom for starting main side is connected with an at least table
Leg (21) and it is described start it is main between the table leg (21) be equipped be raised and lowered it is described startup it is main while in perpendicular
The table lifting gear of the height of upper present position, the control centre control keying and the lifting direction of the table lifting gear.
5. Combined table-chair according to claim 1, it is characterized in that：The showing stand (41), which to lift by prismatic pair, to be filled
Setting mobile connection has at least one displaying subplate (42), the displaying subplate (42) by the secondary lifting gear into and out
The showing stand (41), the control centre control the keying of the secondary lifting gear and its drive the displaying subplate (42)
The direction of motion.
6. Combined table-chair according to claim 1, it is characterized in that：The showing stand (41) is moved by book mobile device
It is connected with bookcase, the bookcase is by the mobile device into and out the showing stand (41), the bookcase rotatable connection
In the book mobile device, the control centre controls the keying of the book mobile device and its drives the mobile side of the bookcase
To.
7. Combined table-chair according to claim 1, it is characterized in that：It is additionally provided with garbage shovel on the showing stand (41)
(50), the garbage shovel (50) includes for being put into or pouring out the garbage mouth of rubbish (501), bottom surface sections (503) and back part
(502), the bottom surface sections (503) are rotatably connected with the showing stand (41) composition, and the back part (502) is by shoveling lifting dress
It sets and is fixed with showing stand (41), the back part (502) is moved up and down by the shovel lifting gear, control centre's control
The keying of the shovel lifting gear and its direction of motion of the driving back part (502).
8. Combined table-chair according to claim 1, it is characterized in that：The chair ontology includes the seat board (61) being hinged
And the chair back (62), the back side of the chair back (62), which is connected with, carries on the back driving device (67), described in back of the body driving device (67) control
The size of the rotation angle of the relatively described seat board (61) of the chair back (62), control centre's control back of the body driving device (67)
Open and close and its control the size for the angle that the chair back (62) rotates.
9. Combined table-chair according to claim 8, it is characterized in that：The back of the chair back (62) is provided with massage machine
(63)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792859.XA CN106235649B (en) | 2016-08-31 | 2016-08-31 | Combined table-chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792859.XA CN106235649B (en) | 2016-08-31 | 2016-08-31 | Combined table-chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106235649A CN106235649A (en) | 2016-12-21 |
| CN106235649B true CN106235649B (en) | 2018-09-14 |
Family
ID=58081290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610792859.XA Active CN106235649B (en) | 2016-08-31 | 2016-08-31 | Combined table-chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106235649B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716155B (en) * | 2020-12-30 | 2022-01-18 | 安徽亚凡科教设备有限公司 | Desk and chair convenient to fold |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2379042Y (en) * | 1999-07-03 | 2000-05-24 | 周秀龙 | Show cabinet for education models |
| JP2012020047A (en) * | 2010-07-16 | 2012-02-02 | Okamura Corp | Desk device |
| CN202536608U (en) * | 2011-12-30 | 2012-11-21 | 北京绿茵天地科技开发有限公司 | Multifunctional cabinet |
| CN203789408U (en) * | 2014-02-25 | 2014-08-27 | 福建家丰竹木有限公司 | Desk convenient to use |
| CN103876527B (en) * | 2014-04-04 | 2017-06-20 | 郑州枫华实业股份有限公司 | A kind of lifting display cabinet |
-
2016
- 2016-08-31 CN CN201610792859.XA patent/CN106235649B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106235649A (en) | 2016-12-21 |
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