CN214928502U - Portable english teaching is with teaching board - Google Patents
Portable english teaching is with teaching board Download PDFInfo
- Publication number
- CN214928502U CN214928502U CN202121649615.9U CN202121649615U CN214928502U CN 214928502 U CN214928502 U CN 214928502U CN 202121649615 U CN202121649615 U CN 202121649615U CN 214928502 U CN214928502 U CN 214928502U
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- Prior art keywords
- base
- arc
- board
- vertical supporting
- teaching
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000000725 suspension Substances 0.000 claims description 8
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a portable teaching board for English teaching, which comprises a base, a vertical supporting frame and a plurality of writing boards, wherein a cavity is arranged inside the base, a sealing cover is arranged at the front side of the base, a buckle is arranged on the base, and the sealing cover is fixed through the buckle; two vertical supporting frames are hinged to the upper sides of the left end and the right end of the base, limiting buckles are arranged at the ends, far away from the hinged position, of the vertical supporting frames, clamping hooks are arranged on the limiting buckles, and arc-shaped grooves are formed in the vertical supporting frames; the two ends of the writing board are provided with arc-shaped boards matched with the arc-shaped grooves, and the writing board is arranged between the two vertical supporting frames through the arc-shaped boards and the arc-shaped grooves; the utility model has the advantages of novel structural design, convenient storage, carrying and writing.
Description
Technical Field
The utility model belongs to the technical field of english teaching equipment, in particular to portable english teaching is with teaching board.
Background
English is the main specialty of every university, to the english teaching in-process, for improving teaching efficiency, the teacher often writes partial knowledge point or example problem on the teaching board in the course of preparing lessons, demonstrates for the student in the classroom to in the time of using when writing knowledge point in the reduction class, improve teaching efficiency, and when carrying out english teaching, the content of outdoor teaching has still appeared, so need a portable teaching board for english teaching. However, the currently used teaching board is only a single white board, is heavy and inconvenient to carry, and also improves the working strength of teachers. Aiming at the problems, the novel English teaching board is innovatively designed on the basis of the original English teaching board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable english teaching is with teaching board has structural design novelty, be convenient for accomodate and carry, write convenient advantage.
In order to achieve the above object, the utility model provides a following technical scheme: a portable teaching board for English teaching comprises a base, a vertical supporting frame and a plurality of writing boards, wherein a cavity is formed in the base, a sealing cover is arranged on the front side of the base, a buckle is arranged on the base, and the sealing cover is fixed through the buckle; two vertical supporting frames are hinged to the upper sides of the left end and the right end of the base, limiting buckles are arranged at the ends, away from the hinged position, of the vertical supporting frames, clamping hooks are mounted on the limiting buckles, and arc-shaped grooves are formed in the vertical supporting frames; the writing board both ends all are provided with the arc with arc wall matched with, the writing board passes through arc and arc wall and installs between two perpendicular braced frames.
Preferably, the device also comprises a suspension rope, and the suspension rope is arranged on the limit buckle.
Preferably, the writing board is made of a magnetic white board.
Preferably, the length of the vertical supporting frame is half of the length of the base.
Preferably, the outer side of the hinged position of the vertical supporting frame and the base is set to be right-angled, and the inner side is set to be arc-shaped.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses utilize the writing characteristics of english word ingeniously, separated into a plurality of clipboards with the teaching board, this mode does not influence english writing teaching and use, the utility model discloses can dismantle the clipboard to deposit through the cavity in the base, after will erecting the carriage folding, the volume is less, is convenient for accomodate and carry; use the utility model discloses the time, only need take out the clipboard from the base, install the clipboard through the arc wall and can use between two perpendicular braced frames, install simple and conveniently, the practicality is strong, the utility model discloses still dispose suspension rope, can with the utility model discloses hang on the wall, the teaching of being convenient for is used.
Drawings
Fig. 1 is a front view of the present invention when closed.
Fig. 2 is a front view of the present invention when it is deployed.
Fig. 3 is a plan view of the present invention when it is deployed.
In the figure: 1. the base, 2, sealed lid, 3, buckle, 4, perpendicular carriage, 5, spacing knot, 6, pothook, 7, suspension rope, 8, clipboard, 9, arc, 10, arc groove.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the embodiment provides a portable teaching board for english teaching, including a base 1, a vertical supporting frame 4 and a plurality of writing boards 8, wherein a cavity is arranged inside the base 1, a sealing cover 2 is arranged on the front side of the base 1, a buckle 3 is arranged on the base 1, and the sealing cover 2 is fixed by the buckle 3; two vertical supporting frames 4 are hinged to the upper sides of the left end and the right end of the base 1, limiting buckles 5 are arranged at the ends, away from the hinged position, of the vertical supporting frames 4, clamping hooks 6 are arranged on the limiting buckles 5, and arc-shaped grooves 10 are arranged in the vertical supporting frames 4; the two ends of the writing board 8 are both provided with arc-shaped plates 9 matched with the arc-shaped grooves 10, and the writing board 8 is installed between the two vertical supporting frames 4 through the arc-shaped plates 9 and the arc-shaped grooves 10.
Will for convenience the utility model discloses hang on the wall, use when the teacher of being convenient for teaches, in this embodiment, still include suspension rope 7, suspension rope 7 is installed on limit buckle 5.
In order to facilitate writing on the writing board 8, in this embodiment, the material of the writing board 8 is a magnetic whiteboard.
In order to enable the vertical support frame 4 to be folded and maximize the number of installed tablets 8, in the present embodiment, the vertical support frame 4 has a length half of the length of the base 1.
For the convenience of folding and unfolding of vertical supporting frame 4, and limit its self position after unfolding, improve the structural stability when unfolding the use, in this embodiment, the outside of vertical supporting frame 4 and base 1 articulated position sets up to the right angle type, and the inboard sets up to the arc.
The utility model discloses a theory of operation: when the utility model is used, the sealing cover 2 is opened, the writing board 8 is taken out from the cavity of the base 1, the hooks 6 on the two vertical supporting frames 4 are opened, the two vertical supporting frames 4 are unfolded, then the writing board 8 is installed in the arc-shaped groove 10 through the arc-shaped plate 9, the arc-shaped plate 9 is matched with the arc-shaped groove 10, the structural stability during use of the utility model can be greatly improved, after the writing board 8 is installed, writing teaching can be started on the writing board 8, the use is convenient, the utility model discloses the writing characteristics of English words are ingeniously utilized, the teaching board is divided into a plurality of writing boards 8, and the English writing teaching use is not influenced by the mode; when the utility model needs to be hung on a wall, the hanging rope 7 is arranged on the limit buckle 5, so that the utility model can be hung, and the operation is convenient; use the completion back, pull down clipboard 8 from arc wall 10, then put in order and put into the cavity in the base 1, cover sealed lid 2, will erect carriage 4 and fold and merge, utilize pothook 6 to carry out spacing fixed to erecting carriage 4, can accomplish and accomodate, accomodate the back small, portable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a teaching board is used in teaching of portable english, includes the base, erects carriage and a plurality of clipboard, its characterized in that: a cavity is formed in the base, a sealing cover is arranged on the front side of the base, a buckle is arranged on the base, and the sealing cover is fixed through the buckle; two vertical supporting frames are hinged to the upper sides of the left end and the right end of the base, limiting buckles are arranged at the ends, away from the hinged position, of the vertical supporting frames, clamping hooks are mounted on the limiting buckles, and arc-shaped grooves are formed in the vertical supporting frames; the writing board both ends all are provided with the arc with arc wall matched with, the writing board passes through arc and arc wall and installs between two perpendicular braced frames.
2. The portable teaching board for english teaching according to claim 1, wherein: still include the suspension rope, the suspension rope is installed on spacing knot.
3. The portable teaching board for english teaching according to claim 1, wherein: the writing board is made of a magnetic white board.
4. The portable teaching board for english teaching according to claim 1, wherein: the length of the vertical supporting frame is half of that of the base.
5. The portable teaching board for english teaching according to claim 1, wherein: the outer side of the hinged position of the vertical supporting frame and the base is set to be right-angled, and the inner side is set to be arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121649615.9U CN214928502U (en) | 2021-07-20 | 2021-07-20 | Portable english teaching is with teaching board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121649615.9U CN214928502U (en) | 2021-07-20 | 2021-07-20 | Portable english teaching is with teaching board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214928502U true CN214928502U (en) | 2021-11-30 |
Family
ID=79072839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121649615.9U Expired - Fee Related CN214928502U (en) | 2021-07-20 | 2021-07-20 | Portable english teaching is with teaching board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214928502U (en) |
-
2021
- 2021-07-20 CN CN202121649615.9U patent/CN214928502U/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: 20211130 |