CN211269251U - Integrated desk and chair for intelligent classroom - Google Patents
Integrated desk and chair for intelligent classroom Download PDFInfo
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- CN211269251U CN211269251U CN201921755156.5U CN201921755156U CN211269251U CN 211269251 U CN211269251 U CN 211269251U CN 201921755156 U CN201921755156 U CN 201921755156U CN 211269251 U CN211269251 U CN 211269251U
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Abstract
The utility model discloses an integrated desk and chair for a smart classroom, which comprises an adjustable base, an adjustable desk fixedly arranged on the adjustable base, and an adjustable chair fixedly arranged on the adjustable base, wherein the adjustable chair comprises a chair body, two first adjusting plates fixedly connected on a second bottom plate respectively, and two second adjusting plates arranged on two sides of the chair body respectively, the first adjusting plates and the second adjusting plates are connected through a first adjustable connecting mechanism, the structure is simple, the design is reasonable, the distance between the desk and the chair can be adjusted through the adjustable base, the height of the desk can be adjusted through an adjustable upright post, the first rotatable connecting mechanism enables a desktop plate to be rotatably adjusted according to the use requirement, the height of the chair can be adjusted through the first rotatable connecting mechanism, and the integrated desk and chair is not only suitable for the classroom speaking and listening in the traditional teaching mode, the writing and drawing during reporting are convenient, and the learning interest of students is enhanced.
Description
Technical Field
The utility model relates to a teaching aid technical field, concretely relates to wisdom classroom is with integral type desk chair.
Background
The intelligent classroom is a typical materialization of an intelligent learning environment, is a high-end form of a multimedia classroom and a network classroom, is a novel classroom constructed by means of an internet of things technology, a cloud computing technology, an intelligent technology and the like, and is a novel classroom which assists teaching content presentation, facilitates learning resource acquisition, promotes classroom interaction development and realizes context awareness and environment management functions through various intelligent equipment. The desk chair is indispensable learning tools in the wisdom classroom, and integral type desk chair is one of them, but current integral type desk chair mostly adopts fixed mounting, can not adjust according to student's height, posture.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide an integral type desk chair for wisdom classroom.
The utility model provides a technical scheme of above-mentioned problem does: an integrated desk and chair for an intelligent classroom comprises an adjustable base, an adjustable desk and an adjustable chair, wherein the adjustable desk is fixedly arranged on the adjustable base;
the adjustable chair comprises a chair body, two first adjusting plates respectively fixedly connected to the second bottom plate, two second adjusting plates respectively arranged at two sides of the chair body, the first adjusting plate and the second adjusting plate are connected through a first adjustable connecting mechanism, the first adjustable connecting mechanism comprises a plurality of adjusting units, each group of adjusting units comprises a first connecting rod and a second connecting rod, the middle parts of the first connecting rod and the second connecting rod are rotatably connected through a rotating pair, the first connecting rods of two adjacent groups of adjusting units are rotatably connected through a rotating pair, a plurality of jacks are formed in the first adjusting plate, the first connecting rod of the adjusting unit at the lowest end is rotatably connected to the first adjusting plate, the second connecting rod is rotatably inserted into one jack through the first plug connector, the second connecting rod of the adjusting unit at the highest end is rotatably connected to the second adjusting plate, and the first connecting rod is rotatably inserted into a first adjusting groove in the second adjusting plate through the second plug connector;
furthermore, L-shaped magnetic strips are arranged on the upper left corner, the upper right corner and the lower left corner of the desktop plate.
The utility model discloses beneficial effect has:
the utility model provides an integral type desk chair is used in wisdom classroom, simple structure, reasonable in design, through the distance between adjustable desk of adjustable base and the chair, through the height of adjustable stand regulation desk, first rotation coupling mechanism makes the desktop board rotate the regulation as required, the adjustable chair height of adjustable chair for integral type desk chair not only is applicable to the classroom of traditional teaching mode and listens, writes when being convenient for report, mapping, reinforcing student interest in learning.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the adjustable table;
figure 3 is a schematic view of the table top;
in the figure: 1-a first base plate, 2-a second base plate, 3-a first mounting plate, 4-an adjustable upright post, 5-a table panel, 6-a first connecting plate, 7-a second connecting plate, 8-a chair body, 9-a first adjusting plate, 10-a second adjusting plate, 11-a first connecting rod, 12-a second connecting rod, 13-a jack, 14-a first plug connector, 15-a second plug connector, 16-a first adjusting groove, 17-a first fixing sleeve, 18-a first movable rod, 19-a locking bolt and 20-an L-shaped magnetic strip.
Detailed Description
The invention is further described with reference to the following drawings and detailed description.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1, an integrated desk and chair for a smart classroom comprises an adjustable base, an adjustable desk fixedly mounted on the adjustable base, and an adjustable chair fixedly mounted on the adjustable base, wherein the adjustable base comprises two first bottom plates 1 symmetrically arranged, two second bottom plates 2 respectively connected to the first bottom plates 1 in a sliding manner, a first mounting plate 3 is arranged between the two first bottom plates 1, the adjustable desk comprises two adjustable upright posts 4 and a desktop plate 5 connected to the two adjustable upright posts through first rotating connecting mechanisms, the first rotating mechanisms comprise first connecting plates 6 arranged at free telescopic ends of the adjustable upright posts 4 and second connecting plates 7 arranged below the desktop plate 5, and the first connecting plates 6 are rotatably connected with the second connecting plates 7;
as shown in fig. 2, the adjustable chair comprises a chair body 8, two first adjusting plates 9 respectively fixedly connected to the second base plate 2, and two second adjusting plates 10 respectively installed at two sides of the chair body 8, wherein the first adjusting plates 9 and the second adjusting plates 10 are connected through a first adjustable connecting mechanism, the first adjustable connecting mechanism comprises a plurality of adjusting units, each adjusting unit comprises a first connecting rod 11 and a second connecting rod 12, the middle parts of the first connecting rods 11 and the second connecting rods 12 are rotatably connected through revolute pairs, the first connecting rods 11 and the second connecting rods 12 of two adjacent groups of adjusting units are rotatably connected through revolute pairs, a plurality of jacks 13 are arranged on the first adjusting plate 9, the first connecting rod 11 of the adjusting unit at the lowest end is rotatably connected to the first adjusting plate 9, the second connecting rod 12 is rotatably inserted into one of the jacks 13 through a first plug connector 14, and the second connecting rod 12 of the adjusting unit at the highest end is rotatably connected to the second adjusting plate, the first connecting rod 11 is rotatably inserted into a first adjusting groove 16 on the second adjusting plate 10 through a second inserting piece 15;
the adjustable upright post 4 comprises a first fixed sleeve 17 fixedly arranged on the first mounting plate 3 and a first movable rod 18 arranged in the first fixed sleeve 17 in a sliding manner, and the first fixed sleeve 17 and the first movable rod 18 are locked through a locking bolt 19;
as shown in figure 3, L-shaped magnetic strips 20 are arranged on the upper left corner, the upper right corner and the lower left corner of the table top 5.
The utility model provides an integral type desk chair is used in wisdom classroom, simple structure, reasonable in design, through the distance between adjustable desk of adjustable base and the chair, through the height of adjustable stand 4 regulation desk, first rotation coupling mechanism makes desktop board 5 can rotate the regulation according to the use needs, the adjustable chair height of adjustable chair for integral type desk chair not only is applicable to the classroom of traditional teaching mode and listens, writes when being convenient for report, the mapping, reinforcing student interest in learning.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (5)
1. The utility model provides an integral type desk chair for wisdom classroom which characterized in that: the adjustable desk comprises an adjustable base, an adjustable desk fixedly arranged on the adjustable base and an adjustable chair fixedly arranged on the adjustable base, wherein the adjustable base comprises two first bottom plates which are symmetrically arranged, two second bottom plates which are respectively connected onto the first bottom plates in a sliding manner, a first mounting plate is arranged between the two first bottom plates, the adjustable desk comprises two adjustable stand columns, and a desktop plate is respectively connected with the two adjustable stand columns through a first rotating connecting mechanism;
the adjustable chair comprises a chair body, two first adjusting plates and two second adjusting plates, wherein the two first adjusting plates are fixedly connected to the second bottom plate respectively, the two second adjusting plates are arranged on two sides of the chair body respectively, and the first adjusting plates and the second adjusting plates are connected through a first adjustable connecting mechanism;
the adjustable upright column comprises a first fixed sleeve fixedly arranged on the first mounting plate and a first movable rod arranged in the first fixed sleeve in a sliding manner, and the first fixed sleeve and the first movable rod are locked through a locking bolt;
l-shaped magnetic stripes are arranged on the upper left corner, the upper right corner and the lower left corner of the desktop plate.
2. The integrated desk and chair for intelligent classroom as claimed in claim 1, wherein: the first rotating mechanism comprises a first connecting plate arranged at the free telescopic end of the adjustable upright post and a second connecting plate arranged below the table top plate, and the first connecting plate is rotatably connected with the second connecting plate.
3. The integrated desk and chair for intelligent classroom as claimed in claim 1, wherein: the first adjustable connection mechanism comprises a plurality of adjustment units.
4. The integrated desk and chair for intelligent classroom as claimed in claim 3, wherein: every group regulating unit includes that the middle part rotates first connecting rod and the second connecting rod of connecting through the revolute pair, the first connecting rod of two sets of adjacent regulating units passes through the revolute pair with the second connecting rod and rotates and be connected, be equipped with a plurality of jacks on the first regulating plate, the first connecting rod of the regulating unit of bottom rotates and connects on first regulating plate, the second connecting rod rotates through first plug connector and pegs graft in one of them jack, the second connecting rod of the regulating unit of top rotates and connects on the second regulating plate, first connecting rod rotates through the second plug connector and pegs graft in the first adjustment tank on the second regulating plate.
5. The integrated desk and chair for intelligent classroom as claimed in claim 1, wherein: the bottoms of the two first bottom plates and the two second bottom plates are respectively provided with a movable pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755156.5U CN211269251U (en) | 2019-10-18 | 2019-10-18 | Integrated desk and chair for intelligent classroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755156.5U CN211269251U (en) | 2019-10-18 | 2019-10-18 | Integrated desk and chair for intelligent classroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211269251U true CN211269251U (en) | 2020-08-18 |
Family
ID=72024189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921755156.5U Active CN211269251U (en) | 2019-10-18 | 2019-10-18 | Integrated desk and chair for intelligent classroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211269251U (en) |
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2019
- 2019-10-18 CN CN201921755156.5U patent/CN211269251U/en active Active
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