CN209058327U - A kind of multifunctional all desk and chair - Google Patents
A kind of multifunctional all desk and chair Download PDFInfo
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- CN209058327U CN209058327U CN201821427130.3U CN201821427130U CN209058327U CN 209058327 U CN209058327 U CN 209058327U CN 201821427130 U CN201821427130 U CN 201821427130U CN 209058327 U CN209058327 U CN 209058327U
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Abstract
The utility model relates to a kind of multifunctional all desk and chairs, including pedestal, desk body and chair body, desk body includes desktop, connector and the first supporting leg, connector includes movable plate, rotor plate and screw rod, the upper end of pedestal is equipped with guide groove, the section of guide groove is in inverted T font, and movable plate is located at the bottom of guide groove；One end of screw rod is located in guide groove, and is fixed on movable plate, and the other end of screw rod is threadedly coupled with rotor plate；The lower end of first supporting leg is equipped with the second groove；The top of first supporting leg and desktop are rotatablely connected；Chair body includes seat board, backup plate and the second supporting leg, and the bottom of the second supporting leg is fixed on pedestal, is fixed with seat board at the top of the second supporting leg；One end of backup plate and seat board are rotatablely connected far from one end of desktop.Desk body and chair body can be both used separately by the utility model, the two can also be combined with each other to use as chaise longue, to promote comfort level when afternoon nap of students.
Description
Technical field
The utility model relates to teaching equipment technical field, in particular to a kind of multifunctional all desk and chair.
Background technique
Currently, the desk and chair that school uses be mostly it is fixed, desk is desk, and seat is seat, is had a single function, no
Other functions can be had concurrently after simply changing.Student is after nervous busy study, especially very long nooning
Time, it is often desirable to adequately rest extracurriliar can be obtained.Due to the limitation of classroom condition and the shortage in bedroom, student is most only
Can selection lie prone the respite on desk, when rest is not very comfortable.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of multifunctional all desk and chairs, above-mentioned existing to overcome
There is the deficiency in technology.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of multifunctional all desk and chair, including
Pedestal, desk body and chair body, desk body include desktop, connector and the first supporting leg, connector include movable plate,
Rotor plate and screw rod, the upper end of rotor plate are equipped with the first groove to match with the first supporting leg, and the bottom of the first supporting leg is embedding
In the first groove；The upper end of pedestal is equipped with guide groove, and the section of guide groove is in inverted T font, and movable plate is located at the bottom of guide groove；Spiral shell
One end of bar is located in guide groove, and is fixed on movable plate, and the other end of screw rod is pierced by guide groove, and with the rotation that is located at outside pedestal
Plate is threadedly coupled；The lower end of first supporting leg is equipped with the second groove to match with screw rod；The top of first supporting leg and desktop
Rotation connection；Chair body includes seat board, backup plate and the second supporting leg, and the bottom of the second supporting leg is fixed on pedestal, and second
Seat board is fixed at the top of supporting leg；One end of backup plate and seat board are rotatablely connected far from one end of desktop.
The beneficial effects of the utility model are: desk body and chair body can be both used separately, it can also be by two
Person be combined with each other to use as chaise longue, to promote comfort level when afternoon nap of students；Specifically, by desk body and chair
When sub- ontology be combined with each other, desktop can be first rotated, so that desktop is tilted using the backrest as chaise longue, or serves as the raw picture of the fine arts
Frame；Then rotary motion plate moves down the screw rod being threadedly coupled with rotor plate, and movable plate is driven to move down, to release movable plate
Clamping with rotor plate to pedestal；The second supporting leg is pushed later so that desktop is resisted against on seat board, and then reverse rotation rotates
Plate moves up screw rod, movable plate, so that movable plate and rotor plate is interacted and is clamped on pedestal again, exists to avoid desk body
It is moved in use process；Then it is rotated further by backup plate, so that backup plate inclination when using as chaise longue to be convenient for student to put leg.
Further, desk body further includes the first device for regulating rotary, the first device for regulating rotary includes motor, the first tooth
Wheel, second gear and two the first rotatable lamellas, the first supporting leg include horizon bar and two vertical bars, the top of two vertical bars
The both ends of horizon bar are individually fixed in, the lower end of two vertical bars is equipped with the second groove；The quantity of connector is two, two
In corresponding the first groove for being embedded at a rotor plate in the bottom of vertical bar；Two the first rotatable lamellas are located at horizon bar
Both ends, and one end of two the first rotatable lamellas is both secured on desktop, and the other end of two rotatable lamellas is sheathed on horizon bar
On；First gear fixing sleeve is set to the middle part of horizon bar；Motor is fixed on desktop, and fixing sleeve is equipped with the on the output shaft of motor
Two gears, and second gear is meshed with first gear.
The beneficial effect of above-mentioned further scheme is: student can realize the rotation to desktop by the first device for regulating rotary
It adjusts；Specifically, start motor, second gear will rotate under the drive of the output shaft of motor, because of second gear and the first tooth
Wheel is meshed, and first gear is fixedly installed on horizon bar, then second gear will be done around the central axis of first gear
Circular motion, so as to be rotated between desktop and the first supporting leg.
Further, two vertical bars are liftable bar.
The beneficial effect of above-mentioned further scheme is: student can carry out the height of vertical bar according to itself height and habit
It adjusts, promotes usage comfort.
Further, chair body further includes the second device for regulating rotary, the second device for regulating rotary includes electric pushrod, pushes away
Lever, two connecting rods and two the second rotatable lamellas, the two sides of the one end of seat board far from desktop are equipped with first rotating shaft, and two second
One end of rotatable lamella is individually fixed in the two sides of backup plate, and the other end of two the second rotatable lamellas is corresponding to be sheathed on one first
In shaft；Seat board is equipped with third groove far from one end of desktop, and electric pushrod is fixed on the bottom of third groove；Catch bar is located at
In third groove, the output shaft of catch bar and electric pushrod is mutually perpendicular to, and catch bar is fixed on the output shaft of electric pushrod；
Seat board is additionally provided with two the first notches far from one end of desktop, and two the first notches are connected with third groove, each connecting rod
One end it is corresponding be located in first notch, and be sheathed on catch bar；Backup plate is equipped with corresponding with the first notch
Two the second notches, and be respectively and fixedly provided with the second shaft in each second notch；The other end of each connecting rod is corresponding to be located at
In one the second notch, and it is sheathed in the second shaft.
The beneficial effect of above-mentioned further scheme is: student can realize the rotation to backup plate by the second device for regulating rotary
It adjusts；Two connecting rods are set simultaneously, the rotation between backup plate and seat board can be made more steady；Specifically, start electric pushrod, push away
Lever will move under the drive of the output shaft of electric pushrod, and the one end for the connecting rod being sheathed on catch bar will be moved with catch bar
It is dynamic, and the other end of connecting rod be because the limitation of the second rotatable lamella will drive backup plate to move in a circle around first rotating shaft so that backup plate and
It is rotated between seat board.
Further, two the first notches are respectively close at two sides of the seat board far from one end of desktop.
The beneficial effect of above-mentioned further scheme is: reducing connecting rod in the second device for regulating rotary as far as possible to using
The interference of person.
Further, the bottom surrounding of pedestal is equipped with idler wheel.
The beneficial effect of above-mentioned further scheme is: facilitate desk and chair moves transfer.
Further, desk and chair further includes the first drawer, the bottom of desktop is equipped with the first drawer corresponding with the first drawer
Box, the first drawer are located in the first drawer box.
The beneficial effect of above-mentioned further scheme is: student being facilitated to place textbook and other items.
Further, the first drawer is equipped with the first pull head.
The beneficial effect of above-mentioned further scheme is: pulling out the first drawer from the first drawer box convenient for student.
Further, desk and chair further includes the second drawer, the bottom of seat board is equipped with the second drawer corresponding with the second drawer
Box, the second drawer are located in the second drawer box.
The beneficial effect of above-mentioned further scheme is: student being facilitated to place textbook and other items.
Further, the second drawer is equipped with the second pull head.
The beneficial effect of above-mentioned further scheme is: student being facilitated to pull out the second drawer from the second drawer box.
Detailed description of the invention
Fig. 1 is structural schematic diagram when a kind of multifunctional all desk and chair of the utility model is used separately；
Fig. 2 is structural schematic diagram when a kind of multifunctional all desk and chair of the utility model is combined with each other；
Fig. 3 is the partial cross section of the first supporting leg and connector in a kind of multifunctional all desk and chair of the utility model
Figure；
Fig. 4 is the partial section view in the direction A-A ' in Fig. 3；
Fig. 5 is the sectional view of seat board in a kind of multifunctional all desk and chair of the utility model.
In figure: 1 being pedestal, 11 be guide groove, 12 be idler wheel, 13 be plate body, 14 be footed glass, 2 be desk body, 21 be table
Plate, 211 be the first drawer box, 22 be connector, 221 be movable plate, 222 be rotor plate, 2221 be the first groove, 2222 be hand
Holding rod, 223 be screw rod, 23 be the first supporting leg, 231 be the second groove, 232 be horizon bar, 233 be vertical bar, 2331 be
One body of rod, 23311 be through-hole, 2332 be second body of rod, 23321 be threaded hole, 2333 be bolt, 234 be convex ribs, 24 be first
Device for regulating rotary, 241 be motor, 242 be first gear, 243 be second gear, 244 be the first rotatable lamella, 3 be chair sheet
Body, 31 be seat board, 311 be first rotating shaft, 312 be third groove, 313 be the first notch, 314 be the second drawer box, 315 to help
Hand, 32 be backboard, 321 be the second notch, 33 be the second supporting leg, 34 be the second device for regulating rotary, 341 be electric pushrod,
342 it is catch bar, 343 be connecting rod, 344 be the second rotatable lamella, 4 be the first drawer, 41 be the first pull head, 5 is the second drawer, 51
It is sitting posture correcting device for the second pull head, 6,61 be clamp, 62 be arc card, 7 is pedal.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figures 1 to 4, a kind of multifunctional all desk and chair of the utility model embodiment 1, including pedestal 1, desk
Ontology 2 and chair body 3, desk body 2 include desktop 21, connector 22 and the first supporting leg 23, and connector 22 includes movement
Plate 221, rotor plate 222 and screw rod 223, the upper end of rotor plate 222 are equipped with the first groove to match with the first supporting leg 23
2221, the bottom of the first supporting leg 23 is embedded in the first groove 2221；The upper end of pedestal 1 is equipped with guide groove 11, and guide groove 11 is cut
Face is in inverted T font, and movable plate 221 is located at the bottom of guide groove 11；One end of screw rod 223 is located in guide groove 11, and is fixed on movement
On plate 221, the other end of screw rod 223 is pierced by guide groove 11, and is threadedly coupled with the rotor plate 222 being located at outside pedestal 1；First support
The lower end of leg 23 is equipped with the second groove 231 to match with screw rod 223；The top of first supporting leg 23 and the rotation of desktop 21 connect
It connects；Chair body 3 includes seat board 31, backup plate 32 and the second supporting leg 33, and the bottom of the second supporting leg 33 is fixed on pedestal 1,
The top of second supporting leg 33 is fixed with seat board 31；One end of backup plate 32 and seat board 31 are rotatablely connected far from one end of desktop 21.
Desk body 2 and chair body 3 can be both used separately by the utility model, the two can also have been be combined with each other
Come to be used as chaise longue, to promote comfort level when afternoon nap of students；Specifically, desk body 2 and chair body 3 is mutual
In conjunction with when, can first rotate desktop 21, so that the inclination of desktop 21 is using the backrest as chaise longue, or serve as the raw easel of the fine arts；Then
Rotary motion plate 222 moves down the screw rod being threadedly coupled with rotor plate 222 223, and movable plate 221 is driven to move down, and is moved with releasing
The clamping of movable plate 221 and rotor plate 222 to pedestal 1；The second supporting leg 33 is pushed later so that desktop 21 is resisted against on seat board 31,
Then reversely rotating rotor plate 222 moves up screw rod 223, movable plate 221, and movable plate 221 and rotor plate 222 is made to interact again
It is secondary to be clamped on pedestal 1, it is moved in use to avoid desk body 2；Then it is rotated further by backup plate 32, so that backup plate 32 inclines
Tiltedly to be convenient for student to put leg when using as chaise longue.
As shown in Figures 1 to 4, a kind of multifunctional all desk and chair of the utility model embodiment 2, in the base of embodiment 1
On plinth, desk body 2 further includes the first device for regulating rotary 24, and the first device for regulating rotary 24 includes motor 241, first gear
242, second gear 243 and two the first rotatable lamellas 244, the first supporting leg 23 include horizon bar 232 and two vertical bars 233,
The top of two vertical bars 233 is individually fixed in the both ends of horizon bar 232, and it is recessed that the lower end of two vertical bars 233 is equipped with second
Slot 231；The quantity of connector 22 is two, and the bottom of two vertical bars 233 is corresponding to be embedded at the of a rotor plate 222
In one groove 2221；Two the first rotatable lamellas 244 are located at the both ends of horizon bar 232, and the one of two the first rotatable lamellas 244
End is both secured on desktop 21, and the other end of two rotatable lamellas 244 is sheathed on horizon bar 232；242 fixing sleeve of first gear
Set on the middle part of horizon bar 232；Motor 241 is fixed on desktop 21, and fixing sleeve is equipped with second gear on the output shaft of motor 241
243, and second gear 243 is meshed with first gear 242.
Student can realize that the rotation to desktop 21 is adjusted by the first device for regulating rotary 24；Specifically, start motor
241, second gear 243 will rotate under the drive of the output shaft of motor 241, because second gear 243 and 242 phase of first gear are nibbled
It closes, and first gear 242 is fixedly installed on horizon bar 232, then second gear 243 will be around the center of first gear 242
Axis moves in a circle, so as to rotate between desktop 21 and the first supporting leg 23.
As shown in Figures 1 to 4, a kind of multifunctional all desk and chair of the utility model embodiment 3, in embodiment 1 or in fact
On the basis of applying example 2, two vertical bars 233 are liftable bar.Student can be according to itself height and habit to vertical bar 233
Height is adjusted, and promotes usage comfort.
As shown in figure 3, a kind of multifunctional all desk and chair of the utility model embodiment 4, any in embodiment 1 to 3
On the basis of embodiment, vertical bar 233 includes first body of rod 2331, second body of rod 2332 and bolt 2333, first body of rod 2331
Inside in lead to, the top of second body of rod 2332 is fixed on horizon bar 232, and the lower end of second body of rod 2332 is embedded at the first bar
In body 2331, the bottom of first body of rod 2331 is embedded in the first groove 2221；First body of rod 2331 is equipped with and bolt 2333
The multiple through-holes 23311 to match, the lower end of second body of rod 2332 are equipped with the threaded hole 23321 to match with bolt 2333；Spiral shell
Bolt 2333 is tightened against in threaded hole 23321 after passing through a through-hole 23311.Student can by moving up and down second body of rod 2332,
And the height adjustment of vertical bar 233 in place after, by bolt 2333 pass through a corresponding through-hole 23311 after be tightened against
The fixation of vertical bar 233 is realized in threaded hole 23321.
As shown in Figure 1, Figure 2 and shown in Fig. 5, a kind of multifunctional all desk and chair of the utility model embodiment 5, in embodiment 1
To any embodiment in 4, chair body 3 further includes the second device for regulating rotary 34, the second device for regulating rotary 34
Including electric pushrod 341,342, two connecting rods 343 of catch bar and two the second rotatable lamellas 344, seat board 31 far from desktop 21 one
The two sides at end are equipped with first rotating shaft 311, and one end of two the second rotatable lamellas 344 is individually fixed in the two sides of backup plate 32, and two
The other end of second rotatable lamella 344 is corresponding to be sheathed in a first rotating shaft 311；Seat board 31 is set far from one end of desktop 21
There is third groove 312, electric pushrod 341 is fixed on the bottom of third groove 312；Catch bar 342 is located in third groove 312,
Catch bar 342 and the output shaft of electric pushrod 341 are mutually perpendicular to, and catch bar 342 is fixed on the output shaft of electric pushrod 341
On；Seat board 31 is additionally provided with two the first notches 313 far from one end of desktop 21, two the first notches 313 with third groove 312
It is connected, one end of each connecting rod 343 is corresponding to be located in first notch 313, and is sheathed on catch bar 342；It leans on
Plate 32 is equipped with two the second notches 321 corresponding with the first notch 313, and the is respectively and fixedly provided in each second notch 321
Two shafts；The other end of each connecting rod 343 is corresponding to be located in second notch 321, and is sheathed in the second shaft.
Student can realize that the rotation to backup plate 32 is adjusted by the second device for regulating rotary 34；Two connecting rods are set simultaneously
343, the rotation between backup plate 32 and seat board 31 can be made more steady；Specifically, start electric pushrod 341, catch bar 342 will be
It is moved under the drive of the output shaft of electric pushrod 341, the one end for being sheathed on the connecting rod 343 on catch bar 342 will be with catch bar 342
It is mobile, and the other end of connecting rod 343 will drive backup plate 32 to do circumference fortune around first rotating shaft 311 because of the limitation of the second rotatable lamella 344
It is dynamic, so as to be rotated between backup plate 32 and seat board 31.
As shown in Figure 1, a kind of multifunctional all desk and chair of the utility model embodiment 6, any in embodiment 1 to 5
On the basis of embodiment, two the first notches 313 are respectively close at the two sides of the one end of seat board 31 far from desktop 21.As far as possible
The second device for regulating rotary of reduction 34 in interference of the connecting rod 343 to user.
As depicted in figs. 1 and 2, a kind of multifunctional all desk and chair of the utility model embodiment 7, in embodiment 1 to 6
On the basis of any embodiment, the bottom surrounding of pedestal 1 is equipped with idler wheel 12.Facilitate desk and chair moves transfer.
As depicted in figs. 1 and 2, a kind of multifunctional all desk and chair of the utility model embodiment 8, in the base of embodiment 7
On plinth, the bottom surrounding of pedestal 1 is equipped with footed glass 14.Footed glass 14 includes screw rod and chassis, and pedestal 1 is equipped with to match with screw rod
Threaded hole, the upper end of screw rod is set in threaded hole, and the lower end of screw rod is fixedly connected with chassis.By above-mentioned setting, work as class
Tables and chairs by idler wheel 12 it is mobile in place after, screw rod can be made to move down in threaded hole to empty idler wheel 12 by turning screw rod, with
Avoid using when idler wheel 12 arbitrarily roll.
As depicted in figs. 1 and 2, a kind of multifunctional all desk and chair of the utility model embodiment 9, in embodiment 1 to 8
On the basis of any embodiment, desk and chair further includes the first drawer 4, and the bottom of desktop 21 is equipped with corresponding with the first drawer 4
First drawer box 211, the first drawer 4 are located in the first drawer box 211.Student is facilitated to place textbook and other items.
As depicted in figs. 1 and 2, a kind of multifunctional all desk and chair of the utility model embodiment 10, in the base of embodiment 9
On plinth, the first drawer 4 is equipped with the first pull head 41.The first drawer 4 is pulled out from the first drawer box 211 convenient for student.
As depicted in figs. 1 and 2, a kind of multifunctional all desk and chair of the utility model embodiment 11, in embodiment 1 to 10
On the basis of middle any embodiment, desk and chair further includes the second drawer 5, and the bottom of desktop 21 is equipped with corresponding with the second drawer 5
The second drawer box 314, the second drawer 5 is located in the second drawer box 314.Student is facilitated to place textbook and other items.
As depicted in figs. 1 and 2, a kind of multifunctional all desk and chair of the utility model embodiment 12, in embodiment 11
On the basis of, the second drawer 5 is equipped with the second pull head 51.Student is facilitated to pull out the second drawer 5 from the second drawer box 212.
As shown in figure 4, a kind of multifunctional all desk and chair of the utility model embodiment 13, appoints in embodiment 1 to 12
On the basis of one embodiment, the bottom of the first supporting leg 23 in the first groove 2221 is equipped with convex ribs 234, the first groove
The annular groove to match with convex ribs 234 is equipped in 2221, convex ribs 234 are arranged in annular groove.Make the first supporting leg 23 and rotation
Stable connection between plate 222.
As shown in Figure 1 to Figure 3, a kind of multifunctional all desk and chair of the utility model embodiment 14, in embodiment 1 to 13
On the basis of middle any embodiment, rotor plate 222 is equipped with hand-held pole 2222.Student is facilitated to rotate rotor plate 222.
As shown in Figure 1, a kind of multifunctional all desk and chair of the utility model embodiment 15, appoints in embodiment 1 to 14
On the basis of one embodiment, desk and chair further includes sitting-posture correction device 6, and sitting-posture correction device 6 is of an L-shaped structure, correcting sitting posture dress
The lower end for setting 6 is equipped with clamp 61, and clamp 61 is arranged on desktop 21, and the upper end of sitting-posture correction device 6 is equipped with arc card 62.Student
It can be adjusted by sitting posture when 6 pairs of study of sitting-posture correction device, reduce bow-backed or myopia probability；Sitting posture correcting device 6 with
It is detachable between desktop 21, sitting-posture correction device 6 need to be removed when being used as chaise longue use.
As depicted in figs. 1 and 2, a kind of multifunctional all desk and chair of the utility model embodiment 16, in embodiment 2 to 15
On the basis of middle any embodiment, pedestal 1 includes sequentially connected four plate bodys 13 of head and the tail, and two connectors 22 are set to relatively
On two plate bodys 13 being arranged.
As depicted in figs. 1 and 2, a kind of multifunctional all desk and chair of the utility model embodiment 17, in embodiment 16
On the basis of, desk and chair further includes pedal 7, and the both ends of pedal 7 are separately fixed on two plate bodys 13 being connected with connector 22.
Facilitate student using when foot is placed on pedal 7.
As depicted in figs. 1 and 2, a kind of multifunctional all desk and chair of the utility model embodiment 18, in embodiment 1 to 17
On the basis of middle any embodiment, the two sides of seat board 31 are equipped with handrail 315.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, all in the utility model
Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model
Within enclosing.
Claims (10)
1. a kind of multifunctional all desk and chair, it is characterised in that: including pedestal (1), desk body (2) and chair body (3),
The desk body (2) includes desktop (21), connector (22) and the first supporting leg (23), and the connector (22) includes movement
The upper end of plate (221), rotor plate (222) and screw rod (223), the rotor plate (222) is equipped with and first supporting leg (23)
The first groove (2221) to match, the bottom of first supporting leg (23) are embedded in first groove (2221)；Institute
The upper end for stating pedestal (1) is equipped with guide groove (11), and the section of the guide groove (11) is in inverted T font, and the movable plate (221) is located at institute
State the bottom of guide groove (11)；One end of the screw rod (223) is located in the guide groove (11), and is fixed on the movable plate
(221) on, the other end of the screw rod (223) is pierced by the guide groove (11), and be located at the described rotation of the pedestal (1) outside
Plate (222) is threadedly coupled；The lower end of first supporting leg (23) is equipped with the second groove to match with the screw rod (223)
(231)；The top and the desktop (21) of first supporting leg (23) are rotatablely connected；The chair body (3) includes seat board
(31), the bottom of backup plate (32) and the second supporting leg (33), second supporting leg (33) is fixed on the pedestal (1), institute
It states and is fixed with the seat board (31) at the top of the second supporting leg (33)；One end of the backup plate (32) and the seat board (31) are separate
One end of the desktop (21) is rotatablely connected.
2. a kind of multifunctional all desk and chair according to claim 1, it is characterised in that: the desk body (2) is also wrapped
It includes the first device for regulating rotary (24), first device for regulating rotary (24) includes motor (241), first gear (242),
Two gears (243) and two the first rotatable lamellas (244), first supporting leg (23) include that horizon bar (232) and two are vertical
Bar (233) is individually fixed in the both ends of the horizon bar (232) at the top of two vertical bars (233), and two described vertical
The lower end of bar (233) is equipped with second groove (231)；The quantity of the connector (22) is two, and two described vertical
In corresponding first groove (2221) for being embedded at the rotor plate (222) in the bottom of bar (233)；Described in two
First rotatable lamella (244) is located at the both ends of the horizon bar (232), and one end of two first rotatable lamellas (244)
It is both secured on the desktop (21), the other end of two first rotatable lamellas (244) is sheathed on the horizon bar (232)
On；First gear (242) fixing sleeve is set to the middle part of the horizon bar (232)；The motor (241) is fixed on the table
On plate (21), fixing sleeve is equipped with the second gear (243) on the output shaft of the motor (241), and the second gear
(243) it is meshed with the first gear (242).
3. a kind of multifunctional all desk and chair according to claim 2, it is characterised in that: two vertical bars (233)
It is liftable bar.
4. a kind of multifunctional all desk and chair according to claim 1, it is characterised in that: the chair body (3) is also wrapped
Include the second device for regulating rotary (34), second device for regulating rotary (34) include electric pushrod (341), catch bar (342),
The two sides of two connecting rods (343) and two the second rotatable lamellas (344), the one end of the seat board (31) far from the desktop (21) are equal
Equipped with first rotating shaft (311), one end of two second rotatable lamellas (344) is individually fixed in the two sides of the backup plate (32),
The other end of two second rotatable lamellas (344) is corresponding to be sheathed on the first rotating shaft (311)；The seat board
(31) one end far from the desktop (21) is equipped with third groove (312), and it is recessed that the electric pushrod (341) is fixed on the third
The bottom of slot (312)；The catch bar (342) is located in the third groove (312), the catch bar (342) and the electricity
The output shaft of dynamic push rod (341) is mutually perpendicular to, and the catch bar (342) is fixed on the output shaft of the electric pushrod (341)
On；The seat board (31) is additionally provided with two the first notches (313), two first notches far from the one end of the desktop (21)
(313) it is connected with the third groove (312), one end of each connecting rod (343) is corresponding to be located at described in one
In first notch (313), and it is sheathed on the catch bar (342)；The backup plate (32) is equipped with and first notch
(313) corresponding two the second notches (321), and the second shaft is respectively and fixedly provided in each second notch (321)；Each
The other end of the connecting rod (343) is corresponding to be located in second notch (321), and is sheathed on second shaft
On.
5. a kind of multifunctional all desk and chair according to claim 4, it is characterised in that: two first notches
(313) respectively close at the two sides of the seat board (31) far from the one end of the desktop (21).
6. according to claim 1 to any a kind of multifunctional all desk and chair in 5, it is characterised in that: the pedestal (1)
Bottom surrounding be equipped with idler wheel (12).
7. according to claim 1 to any a kind of multifunctional all desk and chair in 5, it is characterised in that: the desk and chair
It further include the first drawer (4), the bottom of the desktop (21) is equipped with the first drawer box corresponding with the first drawer (4)
(211), first drawer (4) is located in first drawer box (211).
8. a kind of multifunctional all desk and chair according to claim 7, it is characterised in that: set on first drawer (4)
There are the first pull head (41).
9. according to claim 1 to any a kind of multifunctional all desk and chair in 5, it is characterised in that: the desk and chair
It further include the second drawer (5), the bottom of the seat board (31) is equipped with the second drawer box corresponding with the second drawer (5)
(314), second drawer (5) is located in second drawer box (314).
10. a kind of multifunctional all desk and chair according to claim 9, it is characterised in that: set on second drawer (5)
There are the second pull head (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821427130.3U CN209058327U (en) | 2018-08-31 | 2018-08-31 | A kind of multifunctional all desk and chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821427130.3U CN209058327U (en) | 2018-08-31 | 2018-08-31 | A kind of multifunctional all desk and chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209058327U true CN209058327U (en) | 2019-07-05 |
Family
ID=67091527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821427130.3U Expired - Fee Related CN209058327U (en) | 2018-08-31 | 2018-08-31 | A kind of multifunctional all desk and chair |
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| Country | Link |
|---|---|
| CN (1) | CN209058327U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110384358A (en) * | 2019-07-22 | 2019-10-29 | 浙江农林大学暨阳学院 | Four-in-one seat |
| CN110558750A (en) * | 2019-09-30 | 2019-12-13 | 佛山科学技术学院 | Integrated table and chair |
| CN112137295A (en) * | 2020-08-26 | 2020-12-29 | 安徽省庐江县俊华钢木家具有限公司 | Adjustable desk and chair structure with limiting structure and adjusting method thereof |
| CN112220246A (en) * | 2020-11-24 | 2021-01-15 | 娄底市娄星区雅豪科达科技有限责任公司 | Multifunctional desk for myopia rehabilitation |
| CN112914242A (en) * | 2021-03-01 | 2021-06-08 | 谢美凤 | Desk and chair convenient to adjust |
| CN113729405A (en) * | 2021-09-23 | 2021-12-03 | 杨于新 | Integrated table and chair with front chair and rear table |
| CN114451666A (en) * | 2022-01-26 | 2022-05-10 | 林晓霞 | Dining table with storage function in digital creative service industry |
-
2018
- 2018-08-31 CN CN201821427130.3U patent/CN209058327U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110384358A (en) * | 2019-07-22 | 2019-10-29 | 浙江农林大学暨阳学院 | Four-in-one seat |
| CN110384358B (en) * | 2019-07-22 | 2022-05-13 | 浙江农林大学暨阳学院 | Four-in-one seat |
| CN110558750A (en) * | 2019-09-30 | 2019-12-13 | 佛山科学技术学院 | Integrated table and chair |
| CN112137295A (en) * | 2020-08-26 | 2020-12-29 | 安徽省庐江县俊华钢木家具有限公司 | Adjustable desk and chair structure with limiting structure and adjusting method thereof |
| CN112220246A (en) * | 2020-11-24 | 2021-01-15 | 娄底市娄星区雅豪科达科技有限责任公司 | Multifunctional desk for myopia rehabilitation |
| CN112914242A (en) * | 2021-03-01 | 2021-06-08 | 谢美凤 | Desk and chair convenient to adjust |
| CN112914242B (en) * | 2021-03-01 | 2022-07-19 | 浙江树人工贸有限公司 | Desk and chair convenient to adjust |
| CN113729405A (en) * | 2021-09-23 | 2021-12-03 | 杨于新 | Integrated table and chair with front chair and rear table |
| CN114451666A (en) * | 2022-01-26 | 2022-05-10 | 林晓霞 | Dining table with storage function in digital creative service industry |
| CN114451666B (en) * | 2022-01-26 | 2024-06-11 | 东莞市兆生家具实业有限公司 | Dining table with storage function in digital creative service industry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20200831 |