CN208126696U - A kind of English teaching training display board - Google Patents

Abstract

The utility model provides a display board for English teaching and training, which comprises a display frame, a bracket, a base and a whiteboard. A supporting board is installed at the bottom of the front, and a whiteboard eraser is placed above the supporting board. A rotating shaft is installed through the inner frame of the display frame relative to the middle of the whiteboard. The four sides of the whiteboard are nested with wooden frames, and the top and bottom of the rotating shaft are embedded The sleeve is equipped with a bearing, the bottom of the rotating shaft is provided with a limit block, the inside of the whiteboard is filled with an iron core, the iron core is wrapped with whiteboard corrugated paper, and the inner end surface of the bracket is installed with a rotating shaft. By arranging bearings and shaft holes in the display frame, the whiteboard can use the rotating shaft to rotate in the display frame, and since the bearing is fixed in the shaft hole by a limit block, the whiteboard will not be displaced and deflected by gravity. This device is suitable for teaching tools The production and use have good development prospects.

Description

A display board for English teaching and training

technical field

The utility model relates to the technical field of teaching tools, in particular to a display board.

Background technique

The display board is an information display tool, which has high universality and convenience in education. In the teaching and learning of English, the display board used for displaying English words, phrases, and articles is used in teaching It is widely used in learning.

At present, the existing English teaching board can only be written on one side, and the amount of writing is small, which affects the teaching efficiency. In the process of English teaching, it is often necessary to use wall charts for interactive teaching. Existing wall charts are generally directly hung on the blackboard, which is very easy to fall off, and cannot be moved at will, which is not convenient enough to use.

Utility model content

The purpose of the utility model is to solve the technical problem of poor interaction effect, and provide an English teaching and training display board. By setting whiteboard, display frame and rotating shaft and other components in the device, it can be displayed for multi-faceted students at the same time, which improves the interaction. It has wide practicability to solve the problem that the existing English teaching boards proposed in the above background technology can only be written on one side, and the amount of writing is small. Wall charts are generally directly hung on the blackboard, which is very easy to fall off and cannot be moved at will. , the problem of not being convenient enough to use.

In order to achieve the above purpose, the utility model provides the following technical solutions: a display board for English teaching and training, including a display frame, a bracket, a base and a whiteboard, the display frame is suspended and installed in the middle of the bracket, and the bracket is vertically inserted into the top of the base , the whiteboard is suspended and installed in a display frame, a supporting plate is installed on the front bottom of the display frame, a whiteboard eraser is placed above the supporting plate, and the inner frame of the display frame is installed with a A rotating shaft, the four sides of the whiteboard are nested with a wooden frame, the top and bottom of the rotating shaft are nested with bearings, the bottom of the rotating shaft is provided with a limit block, and the inside of the whiteboard is filled with an iron core. The iron core is wrapped with white board corrugated paper, the inner end surface of the support is equipped with a rotating shaft, the back of the display frame is fixed with a magnet box, the middle part of the support is provided with a fixed buckle, and the bottom of the base is provided with rollers .

Preferably, the display frame is a rectangular frame composed of bars made of aluminum alloy and covered with wood cores, and bearings and shaft holes are embedded inside the frame relative to the central axis of the whiteboard.

Preferably, the magnetic stickers in the magnetic sticker box are magnetic stickers made of single-sided whiteboard corrugated paper.

Preferably, both ends of the rotating shaft are nested in the bracket and the display frame at the same time, and a bar-shaped fixing groove is opened on the end face of the end connected to the display frame.

Preferably, the width of the roller is between five centimeters and ten centimeters, and a damping spring is provided on the top of the axle.

Preferably, the whiteboard corrugated paper is a double-sided composite paperboard structure, and the white paperboard on its outer surface is covered with oiled paper.

The purpose of the utility model is to solve the technical problem of poor interaction effect, and provide an English teaching and training display board. By setting whiteboard, display frame and rotating shaft and other components in the device, it can be displayed for multi-faceted students at the same time, which improves the interaction. Characteristic, this kind of display board for English teaching and training, the display frame is a rectangular frame composed of bars made of aluminum alloy material wrapped with wooden strip inner core, and bearings and shaft holes are embedded inside the frame relative to the central axis of the whiteboard , through the arrangement of bearings and shaft holes, the whiteboard can use the rotating shaft to rotate in the display frame, and because the bearing is fixed in the shaft hole by the limit block, the whiteboard will not be displaced and deflected by gravity, and the magnetic stickers in the magnetic sticker box are single The magnet patch of corrugated paper on the front whiteboard, and the whiteboard paper blocks on the backboard of the magnet can be adsorbed on the whiteboard, which is convenient for teachers to display word strips and pictures, etc., improving teaching efficiency and writing volume. Both ends of the rotating shaft are nested in the bracket at the same time and inside the display frame, and the end face connected to the display frame has a bar-shaped fixing groove. In order to make the installation and placement of the display frame on the bracket more stable and operable, a A fixed groove is used to fix the horizontal position of the display frame and prevent it from deflecting. The width of the roller is between five centimeters and ten centimeters, and the top of the axle is equipped with a shock-absorbing spring. By adding rollers under the base, the display board It can be moved to different classrooms for display, which is convenient for teachers to use. The whiteboard corrugated paper is a double-sided composite cardboard structure, and the white cardboard on the outer surface is covered with oil leather paper. The teaching progress is slow and the teaching efficiency is low. The front and back of the whiteboard are wrapped with white shift corrugated paper. By rotating the whiteboard, a blank new board surface can be obtained for writing. The English teaching board can only be written on one side, and the amount of writing is small. The wall chart is generally hung directly on the blackboard, which is very easy to fall off, and cannot be moved at will, which is not convenient enough to use.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the left view of the utility model;

Fig. 3 is a partial sectional view of the display frame of the present invention.

In the figure: 1. Display frame; 2. Bracket; 3. Base; 4. Pallet; 5. Whiteboard eraser; 6. Rotating shaft; 7. Whiteboard; 8. Wooden frame; 9. Bearing; , iron core; 12, rotating shaft; 13, limit block; 14, magnet box; 15, fixed buckle; 16, roller.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

1, display frame used in the utility model; 2, support; 3, base; 4, pallet; 5, whiteboard eraser; 6, rotating shaft; 7, whiteboard; Corrugated paper; 11, iron core; 12, rotating shaft; 13, limit block; 14, magnetic sticker box; 15, fixed buckle; 16, roller. All can be obtained through market purchase or private order.

Equipment used in this utility model: bearing (ltl/6305), roller (DSL/6J-HTG);

Please refer to Figures 1 to 3, the utility model provides a technical solution: an English teaching training display board, including a display frame 1, a bracket 2, a base 3, a supporting board 4, a whiteboard eraser 5, a rotating shaft 6, a whiteboard 7, a wooden Bar frame 8, bearing 9, whiteboard corrugated paper 10, iron core 11, rotating shaft 12, limit block 13, magnetic sticker box 14, fixed buckle 15 and roller 16, display frame 1 is a strip with an inner core of aluminum alloy material wrapped with wooden strips A rectangular frame composed of rods, and bearings 9 and shaft holes are embedded inside the frame relative to the central axis of the whiteboard 7. By disposing the bearings 9 and the shaft holes, the whiteboard 7 can use the rotating shaft 6 in the display frame 1 Rotate, and because the bearing 9 is fixed by the limit block 13 in the shaft hole, the whiteboard 7 will not be displaced and deflected due to gravity, the display frame 1 is suspended and installed in the middle of the bracket 2, the bracket 2 is vertically inserted on the top of the base 3, and the whiteboard 7 is suspended Installed in the display frame 1, a supporting plate 4 is installed on the front bottom of the display frame 1, a whiteboard eraser 5 is placed above the supporting plate 4, and a rotating shaft 6 is installed through the inner frame of the display frame 1 relative to the middle position of the whiteboard 7. The four sides of 7 are nested with a wooden frame 8, the top and bottom of the rotating shaft 6 are nested with bearings 9, the bottom of the rotating shaft 6 is provided with a limit block 13, the inside of the whiteboard 7 is filled with an iron core 11, and the iron core is wrapped There are whiteboard corrugated paper 10, the whiteboard corrugated paper 10 is a double-sided composite paperboard structure, and the white paperboard on the outer surface is covered with oil leather paper. In order to solve the problem that the writing space on the display board is too small during the teaching process, the teaching progress is slow and the teaching efficiency is low. The white board 7 is wrapped with white corrugated paper 10 at the front and back, and a blank new board surface can be obtained by rotating the white board 7 for writing. The inner end surface of the bracket 2 is equipped with a rotating shaft 12, and the two ends of the rotating shaft 12 are nested at the same time. In the bracket 2 and the display frame 1, and one end connected to the display frame 1 has a bar-shaped fixing groove on the end surface. In order to make the installation and placement of the display frame 1 on the bracket 2 more stable and operable, the display frame 12 is connected to the display frame. One end of the frame 1 is provided with a fixing groove on its end surface to fix the horizontal position of the display frame 1 and prevent it from deflecting. The back of the display frame 1 is fixed with a magnetic sticker box 14, and the magnetic stickers in the magnetic sticker box 14 are single-sided The magnet patch of corrugated paper 10 material of the whiteboard, the whiteboard paper block of the magnetic paste backboard can be adsorbed on the whiteboard 7, which is convenient for teachers to display word strips and pictures, etc., and improves teaching efficiency and writing volume. The middle part of the bracket 2 is provided with a fixed buckle 15 , the bottom of the base 3 is equipped with a roller 16, the width of the roller 16 is between five centimeters and ten centimeters, and the top of the wheel shaft is provided with a damping spring, by adding a roller 16 under the base 3, the display board can be moved to different places. Classroom display, convenient for teachers to use,.

When using a display board for English teaching and training of the present utility model, at first, the support 2 is inserted and fixed on the top of the base 3, and the rotating shaft 12 is embedded in the top inner end surface of the support 2, and then the display frame 1 is fixed on two In the middle of the bracket 2, a shaft hole is opened in the frame to embed the bearing 9. Then, the rotating shaft 6 is penetrated into the whiteboard 7, and the two ends of the rotating shaft 6 are loaded into the bearing 9 in the shaft hole. Finally, in the display frame 1 The magnetic sticker box 14 is installed on the back, the whiteboard eraser 5 is placed on the front supporting board 4, and the fixing buckle 15 is locked to complete the installation of the display board. Attaching additional writing parts on the surface of the whiteboard 7 can effectively improve the amount of writing on the display board and teaching efficiency. At the same time, the display frame 1 and the whiteboard 7 that can rotate in multiple directions can be used to display information to students in multiple directions. Demonstration, classroom interaction such as face-to-face knowledge quiz, improves the interactivity of the whiteboard 7, increases the diversity of teaching methods, and makes it practical and operable.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. An English teaching and training display board, including a display frame (1), a bracket (2), a base (3) and a whiteboard (7), the display frame (1) is suspended and installed in the middle of the bracket (2), and the The bracket (2) is vertically inserted on the top of the base (3), and the whiteboard (7) is suspended and installed in the display frame (1), and the feature is that a supporting plate (4) is installed on the front bottom of the display frame (1) ), a whiteboard eraser (5) is placed above the pallet (4), and a rotating shaft (6) is installed through the inner frame of the display frame (1) relative to the middle of the whiteboard (7), and the whiteboard ( The four sides of 7) are nested with a wooden frame (8), the top and bottom of the rotating shaft (6) are nested with bearings (9), and the bottom of the rotating shaft (6) is provided with a limit block (13) , the inside of the whiteboard (7) is filled with an iron core (11), the iron core (11) is wrapped with whiteboard corrugated paper (10), and the inner end surface of the bracket (2) is installed with a rotating shaft (12), A magnet box (14) is fixed on the back of the display frame (1), a fixing buckle (15) is arranged in the middle of the bracket (2), and a roller (16) is installed on the bottom of the base (3). 2. An English teaching and training display board according to claim 1, characterized in that: the display frame (1) is a rectangular frame composed of aluminum alloy material wrapped with wooden strip inner core rods, and the frame Bearings (9) and shaft holes are embedded inside the body relative to the position of the central axis of the whiteboard (7). 3 . The display board for English teaching and training according to claim 1 , characterized in that: the magnetic stickers in the magnetic sticker box ( 14 ) are magnet stickers made of single-sided whiteboard corrugated paper. 4 . 4. An English teaching and training display board according to claim 1, characterized in that: both ends of the rotating shaft (12) are nested in the bracket (2) and the display frame (1) at the same time, and are connected to display One end of the frame (1) is opened with a bar-shaped fixing groove on its end face. 5. The display board for English teaching and training according to claim 1, characterized in that: the width of the roller (16) is between five centimeters and ten centimeters, and a damping spring is arranged on the top of the axle. 6. An English teaching and training display board according to claim 1, characterized in that: the whiteboard corrugated paper (10) is a double-sided composite paperboard structure, and the white paperboard on its outer surface is covered with oiled paper.