CN211827606U - Multifunctional desk for classroom teaching - Google Patents
Multifunctional desk for classroom teaching Download PDFInfo
- Publication number
- CN211827606U CN211827606U CN201921809499.5U CN201921809499U CN211827606U CN 211827606 U CN211827606 U CN 211827606U CN 201921809499 U CN201921809499 U CN 201921809499U CN 211827606 U CN211827606 U CN 211827606U
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- CN
- China
- Prior art keywords
- box
- desk
- multimedia
- box body
- pin
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of teaching equipment, in particular to a multifunctional desk for classroom teaching, which solves the defects of unclean and inconvenient movement of the desk for classroom teaching in the prior art, and comprises a bottom plate, a desk box and a multimedia box body, wherein the bottom plate is provided with a plurality of cylinders, piston rods are all matched in the cylinders in a sliding way, the bottom of the bottom plate is provided with a plurality of universal wheels, the bottom of the desk box is welded with the tops of the piston rods, the front of the desk box is provided with a drawer, the desk box is provided with a mouse, the multimedia box body is connected on the desk box through bolts, the multimedia box body is internally provided with a display screen, the front of the multimedia box body is connected with a box cover through hinges, the inner side of the box cover is stuck with a keyboard, the box cover in the utility model can be closed and fixed, the operation is simple and convenient, the working efficiency is improved, the universal wheels are provided with flat brake feet, so that the base can be conveniently moved and fixed.
Description
Technical Field
The utility model relates to a teaching equipment technical field especially relates to a desk is used in multi-functional classroom teaching.
Background
Teaching is a human-specific talent training activity consisting of teacher's teaching and student's learning. Through the activities, teachers purposefully, programmatically and organically guide students to learn and master cultural scientific knowledge and skills, and promote the improvement of the qualities of the students, so that the students become people required by the society. Most of existing teaching desks have a multimedia function, however, computer screens are exposed outside and easily damaged, dust is easily adhered to the computer screens, and the computer screens are not convenient to move when needing to be moved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of unclean desk for classroom teaching and inconvenient movement in the prior art and providing a multifunctional desk for classroom teaching.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a multi-functional desk for classroom teaching, includes bottom plate, table case and multimedia box, be equipped with a plurality of cylinders on the bottom plate, equal sliding fit has the piston rod in the cylinder, and the bottom of bottom plate is equipped with a plurality of universal wheels, the bottom of table case and the top welding of piston rod, and the front of table case is equipped with the drawer, is equipped with mouse on the table case, the multimedia box passes through bolted connection on the table case, and is equipped with the display screen in the multimedia box, and there is the case lid in the front of multimedia box through hinged joint, and the inboard of case lid is stained with the keyboard.
Preferably, an embedded groove is formed in the upper portion of the front face of the multimedia box body, and an installation groove is formed in the upper portion of the embedded groove.
Preferably, the mounting groove is welded with a telescopic rod, and the bottom of the telescopic rod is welded with a sliding plate.
Preferably, the bottom of the sliding plate is welded with a pin, and the pin is in sliding fit with a through hole formed in the embedded groove and the mounting groove.
Preferably, the top of case lid is equipped with the fixed plate, and the fixed plate is the L type, is equipped with on the fixed plate with pin assorted cotter hole.
Compared with the prior art, the utility model provides a case lid can be closed fixed, and easy operation is convenient, has improved work efficiency, has also avoided screen and keyboard because expose for a long time and be stained with the dust in the external world, and the universal wheel all has dull and stereotyped brake foot, has made things convenient for the removal and the fixing of base.
Drawings
Fig. 1 is a schematic view of a main view structure of a multifunctional desk for classroom teaching provided by the present invention;
fig. 2 is a schematic side view of the desk for multifunctional classroom teaching according to the present invention;
fig. 3 is the utility model provides a multifunctional desk for classroom teaching's A department enlargies the structural diagram.
In the figure: the multifunctional table comprises a base plate 1, a cylinder 2, a table 3 box, a multimedia box 4, a display 5, an embedded groove 6, a box cover 7, a sliding plate 8, a pin 9, a telescopic rod 10, an installation groove 11, a fixed plate 12 and a universal wheel 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a desk for multifunctional classroom teaching comprises a bottom plate 1, a desk box 3 and a multimedia box body 4, wherein a plurality of cylinders 2 are arranged on the bottom plate 1, piston rods are arranged in the cylinders 2 in a sliding fit mode, a plurality of universal wheels 13 are arranged at the bottom of the bottom plate 1, flat brake feet are arranged on the universal wheels 13, a brake handle is pressed down to drive brake pads to be attached to the idler wheels, the idler wheels can stop rolling, moving and fixing of a base are facilitated, the bottom of the desk box 3 is welded to the tops of the piston rods, a drawer is arranged on the front of the desk box 3, a mouse is arranged on the desk box 3, the multimedia box body 4 is connected to the desk box 3 through bolts, a display screen 5 is arranged in the multimedia box body 4, the front of the multimedia box body 4 is connected with a box cover 7 through a hinge, a keyboard is adhered to the inner side of the box.
Wherein, the embedded groove 6 is arranged above the front of the multimedia box body 4, the mounting groove 11 is arranged above the embedded groove 6, the telescopic rod 10 is welded in the mounting groove 11, the sliding plate 8 is welded at the bottom of the telescopic rod 10, the pin 9 is welded at the bottom of the sliding plate 8, the pin 9 is in sliding fit with the through hole formed by the embedded groove 6 and the mounting groove 11, the fixing plate 12 is arranged at the top end of the box cover 7, the fixing plate 12 is L-shaped, the pin hole matched with the pin 9 is arranged on the fixing plate 12, the sliding plate 8 is pulled upwards, the sliding plate 8 compresses the telescopic rod 10 and drives the pin 9 to be pulled out from the embedded groove 6, at the moment, the box cover 7 can be closed, the fixing plate 12 is inserted into the embedded groove 6, the sliding plate 8 is loosened, the telescopic rod 10 drives the sliding plate 8 and the pin 9 to reset, the pin 9 is inserted into, and the screen and the keyboard are prevented from being stained with dust due to long-term exposure to the outside.
Example (b): upwards stimulate the sliding plate 8, sliding plate 8 compression telescopic link 10, and drive pin 9 and extract from embedded groove 6, can close case lid 7 this moment, fixed plate 12 inserts in embedded groove 6, loosen sliding plate 8, telescopic link 10 drives sliding plate 8 and pin 9 and resets, pin 9 inserts in the pin hole, case lid 7 can be closed fixed this moment, and easy operation is convenient, and the work efficiency is improved, also avoided screen and keyboard because expose for a long time and be stained with the dust in the external world, universal wheel 13 all has the flat brake foot, the removal and the fixing of base have been made things convenient for.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (1)
1. The utility model provides a desk is used in multi-functional classroom teaching which characterized in that includes:
the device comprises a bottom plate (1), wherein a plurality of cylinders (2) are arranged on the bottom plate (1), piston rods are matched in the cylinders (2) in a sliding manner, and a plurality of universal wheels (13) are arranged at the bottom of the bottom plate (1);
the bottom of the table box (3) is welded with the top of the piston rod, the drawer is arranged on the front face of the table box (3), and the mouse is arranged on the table box (3); and
the multimedia box body (4), the multimedia box body (4) is connected on the table box (3) through bolts, a display screen (5) is arranged in the multimedia box body (4), the front of the multimedia box body (4) is connected with a box cover (7) through a hinge, a keyboard is stuck on the inner side of the box cover (7), an embedded groove (6) is arranged above the front of the multimedia box body (4), and an installation groove (11) is arranged above the embedded groove (6), a telescopic rod (10) is welded in the installation groove (11), a sliding plate (8) is welded at the bottom of the telescopic rod (10), a pin (9) is welded at the bottom of the sliding plate (8), the pin (9) is in sliding fit with the through hole arranged in the embedded groove (6) and the mounting groove (11), the top end of the box cover (7) is provided with a fixing plate (12), the fixing plate (12) is L-shaped, and a pin hole matched with the pin (9) is formed in the fixing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921809499.5U CN211827606U (en) | 2019-10-25 | 2019-10-25 | Multifunctional desk for classroom teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921809499.5U CN211827606U (en) | 2019-10-25 | 2019-10-25 | Multifunctional desk for classroom teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211827606U true CN211827606U (en) | 2020-10-30 |
Family
ID=73146741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921809499.5U Expired - Fee Related CN211827606U (en) | 2019-10-25 | 2019-10-25 | Multifunctional desk for classroom teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211827606U (en) |
-
2019
- 2019-10-25 CN CN201921809499.5U patent/CN211827606U/en not_active Expired - Fee Related
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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: 20201030 Termination date: 20211025 |