CN210895906U - Whiteboard of university's teaching usefulness - Google Patents
Whiteboard of university's teaching usefulness Download PDFInfo
- Publication number
- CN210895906U CN210895906U CN201922225637.1U CN201922225637U CN210895906U CN 210895906 U CN210895906 U CN 210895906U CN 201922225637 U CN201922225637 U CN 201922225637U CN 210895906 U CN210895906 U CN 210895906U
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- CN
- China
- Prior art keywords
- frame plate
- wall body
- shaped frame
- whiteboard
- university
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Abstract
The utility model discloses an whiteboard that university's teaching was used, which comprises a wall body, the wall body front portion is provided with back type deckle board, returns the equal fixedly connected with axostylus axostyle in two parts about the type deckle board left side, is located return fixedly connected with fixed plate on the wall body of type deckle board left end portion rear side, the equal fixedly connected with bearing in two parts about the fixed plate front side, two the axis of bearing is respectively with be located the fixed grafting of axostylus axostyle in two parts about the type deckle board. When an operator needs to use the electronic whiteboard or the blackboard, the clip-shaped frame plate is directly turned over through the shaft lever or the bearing, the operation is convenient and rapid, and the clip-shaped frame plate is arranged on the wall body, so that the ground space is not occupied, and the operation is more flexible; when the square frame plate rotates and is parallel to the wall, the iron block and the magnetic block can be adsorbed to achieve a stable effect, and the distance of the iron block protruding out of the wall can enable the square frame plate to be parallel to the wall.
Description
Technical Field
The utility model relates to a university's teaching technical field specifically is an whiteboard of university's teaching usefulness.
Background
At present, the traditional teaching listening and speaking mode is usually one blackboard in a classroom, a large amount of lesson preparation contents cannot be completely displayed on the blackboard, time and labor are wasted because all writing is wasted, if most of contents are spoken, only few contents are written on the blackboard, students cannot completely take notes and record, the efficiency and the quality of listening are greatly influenced, and along with the development of electronic technology, an electronic whiteboard appears in recent years.
Disclosed via search publication (bulletin) No. CN209458621U is an electronic whiteboard including: an electronic whiteboard body; the electronic whiteboard bracket comprises a base, a vertical rod, a rotating rod, a telescopic rod and a transverse rod; the electronic whiteboard comprises an electronic whiteboard body frame, wherein the electronic whiteboard body frame is rectangular, a plurality of damping rubber pieces are arranged on the inner edge of the electronic whiteboard body frame, and the electronic whiteboard body is arranged in the electronic whiteboard body frame; the electronic whiteboard comprises a fan and a backboard, wherein a plurality of heat dissipation holes are uniformly formed in the backboard, and are used for being arranged on one side of a frame of the electronic whiteboard body and deviating from one side of the electronic whiteboard body; the air outlet of fan communicates in the trunk line, and the trunk line communicates in whiteboard body frame through a plurality of lateral conduits. Although this whiteboard can height-adjusting and inclination, the whiteboard display content of being convenient for demonstrate improves teaching efficiency.
However, the inventor finds that the technical scheme still has at least the following defects:
the electronic whiteboard is supported by the complex base which occupies a large space and is arranged in the technical scheme, so that the electronic whiteboard is high in cost and not flexible to operate, and popularization and use of products in later periods are affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an whiteboard of university's teaching usefulness has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an electronic whiteboard for university teaching comprises a wall body, wherein a back-shaped frame plate is arranged at the front part of the wall body, the upper part and the lower part of the left side of the back-shaped frame plate are fixedly connected with shaft levers, a fixed plate is fixedly connected on the wall body at the rear side of the left end part of the back-shaped frame plate, the upper part and the lower part of the front side of the fixed plate are fixedly connected with bearings, and the central shafts of the two bearings are fixedly inserted with the shaft levers at the upper part and the lower part of the back-shaped frame plate respectively;
a magnetic block is fixedly embedded in the middle position of the right part of the square-shaped frame plate, an electronic white board is fixedly embedded in the front side of the square-shaped frame plate, and a blackboard is fixedly covered on the rear part of the square-shaped frame plate; two iron blocks which are symmetrically distributed about the fixing plate are fixedly embedded and fixed on the wall body.
As a preferred embodiment of the utility model, the blackboard is a 6mm thick plastics plain surface blackboard.
As a preferred embodiment of the present invention, the iron block and the magnetic block are located on the same horizontal plane.
As a preferred embodiment of the present invention, the writing pen groove is disposed on the lower portion of the front side of the clip-shaped frame plate, and the chalk groove is disposed on the lower portion of the rear side of the clip-shaped frame plate.
As a preferred embodiment of the present invention, the clip-shaped frame plate and the fixing plate are made of aluminum alloy.
Compared with the prior art, the beneficial effects of the utility model are as follows:
when an operator needs to use the electronic whiteboard or the blackboard, the clip-shaped frame plate is directly turned over through the shaft lever or the bearing, the operation is convenient and rapid, and the clip-shaped frame plate is arranged on the wall body, so that the ground space is not occupied, and the operation is more flexible; when the square frame plate rotates and is parallel to the wall, the iron block and the magnetic block can be adsorbed to achieve a stable effect, and the distance of the iron block protruding out of the wall can enable the square frame plate to be parallel to the wall.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic diagram of a distribution structure of an electronic whiteboard for university teaching according to the present invention in a square frame;
fig. 2 is a structural diagram illustrating the distribution positions of a blackboard of an electronic whiteboard for university teaching of the present invention on a square frame plate;
fig. 3 is the utility model relates to a whiteboard's time type framed panel and fixed plate distribution that university's teaching was used look sideways at schematic diagram.
In the figure: the blackboard comprises a wall body 1, a square-square frame plate 2, an electronic whiteboard 3, a magnetic block 4, a writing pen groove 5, a bearing 6, a fixing plate 7, a blackboard 8, a chalk groove 9, an iron block 10 and a shaft rod 11.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: an electronic whiteboard for university teaching comprises a wall body 1, wherein a square-shaped frame plate 2 is arranged at the front part of the wall body 1, shaft levers 11 are fixedly connected to the upper part and the lower part of the left side of the square-shaped frame plate 2, a fixed plate 7 is fixedly connected to the wall body 1 positioned on the rear side of the left end part of the square-shaped frame plate 2, bearings 6 are fixedly connected to the upper part and the lower part of the front side of the fixed plate 7, and central shafts of the two bearings 6 are fixedly inserted with the shaft levers 11 positioned on the upper part and the lower part of the square-shaped;
a magnet block 4 is fixedly embedded in the middle position of the right part of the square frame plate 2, an electronic white board 3 is fixedly embedded in the front side of the square frame plate 2, and a blackboard 8 is fixedly covered on the rear part of the square frame plate 2; fixed embedding is fixed with two iron plate 10 about fixed plate 7 symmetric distribution on wall body 1, when operating personnel need use whiteboard 3 or blackboard 8, directly will return type framed bent 2 and overturn through axostylus axostyle 11 or bearing 6, and it is swift to turn over to return type framed bent 2 and set up on wall body 1, can not occupy the ground space, operate more in a flexible way.
In this embodiment, the blackboard 8 is a 6mm thick plastic smooth blackboard, which is light in weight and safer and more convenient to use.
In this embodiment, the iron block 10 and the magnetic block 4 are in the same horizontal plane, so that when the square frame 2 rotates and is parallel to the wall 1, the iron block 10 and the magnetic block 4 can be adsorbed to achieve a stable effect, and the square frame 2 and the wall 1 can be parallel to each other due to the distance of the iron block 10 protruding out of the wall 1.
In this embodiment, the writing pen groove 5 is provided on the lower portion of the front side of the clip-shaped frame plate 2, and the chalk groove 9 is provided on the lower portion of the rear side of the clip-shaped frame plate 2, so that the corresponding writing pen or chalk can be placed conveniently by an operator, and the operation is very convenient.
In this embodiment, the clip plate 2 and the fixing plate 7 are made of aluminum alloy.
When an whiteboard of university teaching usefulness uses, need explain, the utility model relates to a whiteboard of university teaching usefulness, including wall body 1, time framed panel 2, whiteboard 3, magnetic path 4, write pen slot 5, bearing 6, fixed plate 7, blackboard 8, chalk groove 9, iron plate 10, axostylus axostyle 11, the part is the general standard or the part that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.
During the use, when operating personnel need use whiteboard 3 or blackboard 8, directly will return type framed panel 2 and overturn through axostylus axostyle 11 or bearing 6, convenient and fast, and will return type framed panel 2 and set up on wall body 1, can not occupy the ground space, the operation is more nimble, iron plate 10 and magnetic path 4 are in same horizontal plane, the convenience is when returning type framed panel 2 rotation and being in parallel state with wall body 1, can reach stable effect through iron plate 10 and magnetic path 4 absorption, and the distance that iron plate 10 salient wall body 1 can make back type framed panel 2 and wall body 1 be in parallel state.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an whiteboard of university's teaching usefulness, includes wall body (1), its characterized in that: the wall body is characterized in that a back-shaped frame plate (2) is arranged at the front part of the wall body (1), the upper part and the lower part of the left side of the back-shaped frame plate (2) are fixedly connected with shaft levers (11), a fixed plate (7) is fixedly connected onto the wall body (1) positioned at the rear side of the left end part of the back-shaped frame plate (2), the upper part and the lower part of the front side of the fixed plate (7) are fixedly connected with bearings (6), and the central shafts of the two bearings (6) are fixedly inserted with the shaft levers (11) positioned at the upper part and the lower part of the;
a magnetic block (4) is fixedly embedded in the middle position of the right part of the square frame plate (2), an electronic white board (3) is fixedly embedded in the front side of the square frame plate (2), and a blackboard (8) is fixedly covered on the rear part of the square frame plate (2); two iron blocks (10) which are symmetrically distributed about the fixing plate (7) are fixedly embedded and fixed on the wall body (1).
2. The electronic whiteboard for university teaching according to claim 1, wherein: the blackboard (8) is a plastic smooth blackboard with the thickness of 6 mm.
3. The electronic whiteboard for university teaching according to claim 1, wherein: the iron block (10) and the magnetic block (4) are in the same horizontal plane.
4. The electronic whiteboard for university teaching according to claim 1, wherein: the lower part of the front side of the clip-shaped frame plate (2) is provided with a writing pen groove (5), and the lower part of the rear side of the clip-shaped frame plate (2) is provided with a chalk groove (9).
5. The electronic whiteboard for university teaching according to claim 1, wherein: the clip-shaped frame plate (2) and the fixing plate (7) are both made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922225637.1U CN210895906U (en) | 2019-12-12 | 2019-12-12 | Whiteboard of university's teaching usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922225637.1U CN210895906U (en) | 2019-12-12 | 2019-12-12 | Whiteboard of university's teaching usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210895906U true CN210895906U (en) | 2020-06-30 |
Family
ID=71315322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922225637.1U Expired - Fee Related CN210895906U (en) | 2019-12-12 | 2019-12-12 | Whiteboard of university's teaching usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210895906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923202A (en) * | 2021-01-20 | 2021-06-08 | 重庆长教科技有限公司 | Multifunctional electronic whiteboard |
-
2019
- 2019-12-12 CN CN201922225637.1U patent/CN210895906U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923202A (en) * | 2021-01-20 | 2021-06-08 | 重庆长教科技有限公司 | Multifunctional electronic whiteboard |
| CN112923202B (en) * | 2021-01-20 | 2022-07-26 | 重庆长教科技有限公司 | Multifunctional electronic whiteboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 050091, 626 Hongqi Avenue, Hebei, Shijiazhuang Patentee after: HEBEI College OF INDUSTRY AND TECHNOLOGY Address before: 050091 No. 626, Hongqi Street, Zhangjiakou City, Hebei Province Patentee before: HEBEI College OF INDUSTRY AND TECHNOLOGY |
|
| 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: 20200630 Termination date: 20201212 |