CN211427609U - Display board for Chinese teaching - Google Patents
Display board for Chinese teaching Download PDFInfo
- Publication number
- CN211427609U CN211427609U CN202020402264.0U CN202020402264U CN211427609U CN 211427609 U CN211427609 U CN 211427609U CN 202020402264 U CN202020402264 U CN 202020402264U CN 211427609 U CN211427609 U CN 211427609U
- Authority
- CN
- China
- Prior art keywords
- panel
- display board
- board
- standing groove
- frame
- Prior art date
- 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 discloses a panel is used in chinese teaching, include panel two and fix panel one on the wall, be equipped with the connecting axle between panel two and the adjacent limit lower extreme of panel one and rotate the connection through the connecting axle, panel two and the adjacent limit upper end of panel one rigid coupling respectively have the kelly and the fixture block of mutually supporting, the standing groove has all been opened on the upper end frame of panel two and the side frame of keeping away from panel one, all articulate in the standing groove has the supporting leg, the end of supporting leg all is equipped with the antiskid cover, be interference fit between antiskid cover and the standing groove, panel two is equipped with the handle on a side frame near panel one. Compared with the prior art, the utility model the advantage lie in: the multifunctional blackboard has the advantages that the multifunctional blackboard can serve as a blackboard, is used for writing and carrying out plane display, can be used for displaying a three-dimensional model, is multifunctional, is convenient and quick to operate, and occupies less classroom space.
Description
Technical Field
The utility model relates to a teaching panel technical field specifically indicates a panel is used in chinese teaching.
Background
The teaching demonstration table has the advantages that sometimes small models are required to be manufactured for demonstration except for the loud reading and explanation in the Chinese teaching classroom, all-around understanding and cognition are achieved, classroom contents are enriched, learning interest of children is improved, good teaching and learning effects are achieved, then only a blackboard can be used for carrying out planar demonstration in a traditional classroom, if models or other three-dimensional objects are required to be demonstrated, an additional table is required to be added, demonstration is carried out on the table, and the teaching demonstration table is troublesome and occupies space of the classroom.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome above technical defect, provide a panel is used in chinese teaching, can act as the role of blackboard, write, carry out the plane show, can carry out three-dimensional model's show again, the function is various, convenient operation is swift, and it is less to occupy the classroom space.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a panel is used in chinese teaching, includes panel two and fixes panel one on the wall, be equipped with the connecting axle and rotate through the connecting axle between panel two and the adjacent limit lower extreme of panel one, panel two and the adjacent limit upper end of panel one rigid coupling respectively have card pole and fixture block of mutually supporting, the standing groove has all been opened on the upper end frame of panel two and the side frame of keeping away from panel one, it has the supporting leg all to articulate in the standing groove, the end of supporting leg all is equipped with the antiskid cover, be interference fit between antiskid cover and the standing groove, panel two is equipped with the handle on being close to a side frame of panel one.
Compared with the prior art, the utility model the advantage lie in: when the three-dimensional model or object display device is used, the first display board is fixed on the wall of a classroom like a common blackboard, and meanwhile, when a horizontal desktop is not needed for displaying a three-dimensional model or object, the second display board is in a folding state and is clamped in the groove on the clamping block through the clamping rod for fixing, the first display board and the second display board are positioned in the same vertical plane, at the moment, writing and plane display can be performed on the first display board and the second display board, when the three-dimensional model or object display needs to be performed, the second display board can be pulled downwards forcibly through the handle, the clamping rod on the second display board is separated from the clamping block on the first display board and rotates downwards by taking the connecting shaft as a rotating center, and the supporting legs on the two side frames of the second display board are taken out from the placing grooves, so that the anti-skid sleeves at the two lower ends are firmly contacted with the ground, at the back of the second display board faces upwards and is positioned in a horizontal device, and need not remove individual desk and demonstrate, can act as the role of blackboard, write, carry out the plane show, can carry out the show of three-dimensional model again, the function is various, convenient operation is swift, and it is less to occupy the classroom space.
As the improvement, the size of panel one and panel two is the same, panel one and panel two all select for use magnetism to write the panel, and be equipped with 4 magnetism on the magnetism write the panel and inhale the piece, inhale the piece through magnetism and conveniently fix the drawing on panel one and panel two and operate, simple structure, convenient operation.
As an improvement, the back of the second display board is provided with the anti-slip pad, so that the friction force of the back of the second display board is increased, and the placing stability of the displayed three-dimensional model or the displayed object is improved.
As the improvement, the one end rigid coupling of connecting axle is on the frame side of panel two, and the other end pegs graft inside the panel frame and through a bearing and a panel rotation connection, the connection structure of panel one and panel two is comparatively simple and easy realization.
As the improvement, two articulated department between supporting leg and the corresponding standing groove is located the both sides of two upper end frames of panel respectively, guarantees that two supporting legs all are located two sides of keeping away from connecting axle one side frame of panel when putting down to the level, improves the stability that two levels of panel were placed.
Drawings
Fig. 1 is a schematic structural view of the display board for Chinese teaching of the present invention.
Fig. 2 is a diagram of the two horizontal states of the display board for Chinese teaching.
Fig. 3 is an enlarged view of a position of a display board a for Chinese teaching.
As shown in the figure: 1. the novel anti-skidding display board comprises a first display board body, a second display board body, a connecting shaft, a handle, a magnetic attraction block, 6, a clamping block, 7, a clamping rod, 8, a placing groove, 9, supporting legs, 10, anti-skidding pads, 11 and anti-skidding sleeves.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A display board for Chinese teaching comprises a display board II 2 and a display board I1 fixed on a wall, wherein a connecting shaft 3 is arranged between the lower ends of the adjacent edges of the display board II 2 and the display board I1 and is rotationally connected with the lower ends of the adjacent edges of the display board II 2 and the display board I1, the upper ends of the adjacent edges of the display board II 2 and the display board I1 are respectively and fixedly connected with a clamping rod 7 and a clamping block 6 which are mutually matched, the clamping block 6 is provided with a circular arc-shaped groove with the radius smaller than that of the clamping rod 7, the clamping block 6 has certain elasticity, the clamping rod 7 can be inserted into the circular arc-shaped groove of the clamping block 6 under the action of external force, so as to fix the display board II 2, the upper end frame of the display board II 2 and the side frame far away from the display board I1 are both provided with a placing groove 8, supporting legs 9 are hinged in the placing grooves 8, the tail ends of the supporting legs, avoid when not using supporting leg 9, supporting leg 9 is followed and is rolled out automatically in the standing groove, influences normal use, panel two 2 is equipped with handle 4 on being close to a side frame of panel 1.
The display board I1 and the display board II 2 are the same in size, the display board I1 and the display board II 2 are magnetic writing panels, and the magnetic writing panels are provided with 4 magnetic suction blocks.
The back of the second display board 2 is provided with an anti-skid pad 10, and the anti-skid pad 10 is glued on the back of the second display board.
One end of the connecting shaft 3 is fixedly connected to the side face of the frame of the display board II 2, and the other end of the connecting shaft is inserted into the frame of the display board I1 and is rotatably connected with the display board I1 through a bearing.
The hinged parts between the two supporting legs 9 and the corresponding placing grooves 8 are respectively positioned at two sides of the upper end frame of the second display board 2.
When the utility model is used, the first display board is fixed on the wall of the classroom as the common blackboard, a certain space is left between the back surface of the first display board and the wall surface, the normal rotation of the second display board can not be influenced, and simultaneously, when the three-dimensional model or the object is not required to be displayed on the horizontal desktop, the second display board is in the folding and unfolding state and is fixed in the groove on the fixture block through the clamping rod in a clamping way, the first display board and the second display board are in the same vertical plane, at the same time, the first display board and the second display board can be written on the first display board and simultaneously can fix the planar objects such as paper on the first display board or the second display board through four magnetic absorption blocks for displaying, when the three-dimensional model or the object is required to be displayed, the second display board can be pulled downwards forcefully through the handle, the clamping rod on the second display board is separated from the fixture block on the first display board and rotates downwards by taking the connecting shaft as the rotating center, and the, make the antiskid cover of two supporting leg lower extremes firm with ground contact, the back of panel two up and be in the level assembly this moment, can place the three-dimensional model or the article that need show on the slipmat of panel two at this moment and exchange the show, and need not show at an individual desk of removing, can act as the role of blackboard, write, carry out the plane show, can carry out the show of three-dimensional model again, the function is various, convenient operation is swift, and occupation classroom space is less.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a panel is used in chinese teaching which characterized in that: including panel two (2) and fix panel one (1) on the wall, be equipped with connecting axle (3) and rotate through connecting axle (3) and connect between panel two (2) and panel one (1) adjacent limit lower extreme, panel two (2) and panel one (1) adjacent limit upper end rigid coupling respectively have card pole (7) and fixture block (6) of mutually supporting, all open on the upper end frame of panel two (2) and the side frame of keeping away from panel one (1) standing groove (8), it has supporting leg (9) all to articulate in standing groove (8), the end of supporting leg (9) all is equipped with antiskid cover (11), be interference fit between antiskid cover (11) and standing groove (8), panel two (2) are equipped with handle (4) on a side frame that is close to panel one (1).
2. The board as claimed in claim 1, wherein: the display board I (1) and the display board II (2) are the same in size, the display board I (1) and the display board II (2) are magnetic writing panels, and the magnetic writing panels are provided with 4 magnetic suction blocks.
3. The board as claimed in claim 1, wherein: and the back surface of the second display board (2) is provided with an anti-skid pad (10).
4. The board as claimed in claim 1, wherein: one end of the connecting shaft (3) is fixedly connected to the side face of the frame of the display board II (2), and the other end of the connecting shaft is inserted into the frame of the display board I (1) and is rotatably connected with the display board I (1) through a bearing.
5. The board as claimed in claim 1, wherein: the hinged parts between the two supporting legs (9) and the corresponding placing grooves (8) are respectively positioned at two sides of the upper end frame of the second display board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020402264.0U CN211427609U (en) | 2020-03-26 | 2020-03-26 | Display board for Chinese teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020402264.0U CN211427609U (en) | 2020-03-26 | 2020-03-26 | Display board for Chinese teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211427609U true CN211427609U (en) | 2020-09-04 |
Family
ID=72285249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020402264.0U Expired - Fee Related CN211427609U (en) | 2020-03-26 | 2020-03-26 | Display board for Chinese teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211427609U (en) |
-
2020
- 2020-03-26 CN CN202020402264.0U patent/CN211427609U/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 |
Granted publication date: 20200904 Termination date: 20210326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |