Portable translation device for foreign language teaching

Abstract

The utility model relates to a teaching device, in particular to a portable translation device for foreign language teaching. The utility model provides a portable translation device for foreign language teaching, which comprises a base, a support frame and a mounting column, the support frame is rotatably mounted on the base, the mounting column is fixedly connected onto the support frame, the portable translation device further comprises a rotating rod, a mounting disc and a card inserting device, the rotating rod is rotatably mounted on the mounting column, the mounting disc is arranged on the rotating rod, and the card inserting device is fixedly connected onto the mounting disc. And a plurality of card inserting devices are rotationally inserted into the mounting disc. The rotatable card inserting device is arranged on the supporting frame, a traditional teaching plan is changed into a card type to be inserted into the card inserting device for teaching activities, different card questions are aligned to students by rotating the card inserting device in the period, the corresponding card inserting device is independently rotated after the students finish answering, and then correct translation of the questions can be obtained in time. Therefore, the interestingness of the classroom is increased, and the interest and learning efficiency of the students in foreign language learning are improved.

Description

Technical Field

[0001] The utility model relates to a teaching device, in particular to a portable translation device used for foreign language teaching. Background Art

[0002] Foreign language teaching is an important part of language teaching. It refers to the teaching of non-native languages ​​in a community. It is usually conducted in the classroom after people have learned their mother tongue. With the implementation of curriculum reform, the traditional form of teachers lecturing and students listening has gradually changed to a form of teacher-student interaction, which is more efficient and convenient for students to learn foreign language skills.

[0003] According to a Chinese patent disclosure document with patent publication number CN206312439U, a portable foreign language teaching device is proposed, including two teaching board main bodies, a teaching board connecting shaft, a carrying handle, a telescopic support column, a fixed base, a base mounting sleeve, a plurality of gripping pins, a base connecting shaft, a plurality of teaching board support rods, a plurality of support rod connectors, two teaching board inner grooves and a pair of teaching board locks.

[0004] Although the above patent can improve the portability of foreign language teaching devices, in actual use, the patent still adopts the traditional blackboard teaching method, lacks communication and interaction between teachers and students, which makes the teaching boring and cannot improve students' learning interest. Utility Model Content

[0005] In order to overcome the shortcomings of the existing devices that adopt the traditional blackboard teaching method, which makes the teaching boring and cannot improve students' learning interest, the utility model provides a portable translation device for foreign language teaching to solve the above problems.

[0006] The technical solution is: a portable translation device for foreign language teaching, including a base, a support frame and a mounting column, the base is rotatably mounted with the support frame, the support frame is fixedly connected with the mounting column, and also includes a rotating rod, a mounting plate and a card inserter, the mounting column is rotatably mounted with the rotating rod, the rotating rod is provided with a mounting plate, a plurality of card inserters are rotatably plugged on the mounting plate, and card slots are respectively opened on the sides of the card inserters that are away from each other.

[0007] As a preferred technical solution of the utility model, each card inserter is fan-shaped, and the card inserters are in a complete circle when combined.

[0008] As a preferred technical solution of the utility model, the card inserter is made of transparent material.

[0009] As a preferred technical solution of the utility model, it also includes a connecting column, a movable frame, a return spring, a connecting rod, a chuck, a convex rod, a pressing rod and a block. The connecting column is rotatably installed on the installation column, and the movable frame is slidably connected to the rotating rod. A return spring is provided between the movable frame and the connecting column. The movable frame is fixedly connected with a connecting rod, and the connecting rod is fixedly connected to the chuck after passing through the connecting column. The chuck is fixedly provided with a plurality of convex rods for fixing the rotating rod and the installation disk. The movable frame is symmetrically rotatably connected to the pressing rod, and the two pressing rods are respectively fixedly installed with blocks, and the two blocks will abut against the connecting column when they move in a direction approaching each other.

[0010] As a preferred technical solution of the utility model, damping materials are provided at the connection between the protruding rod and the mounting plate and the rotating rod.

[0011] As a preferred technical solution of the utility model, torsion springs are respectively provided at the connection points between the two pressing rods and the movable frame.

[0012] As a preferred technical solution of the utility model, the two clamping blocks are in an arc shape that fits the outer side wall of the connecting column.

[0013] As a preferred technical solution of the utility model, it also includes a guide block, the guide block is fixedly installed on the rotating rod, and a groove adapted to the guide block is opened on the mounting plate.

[0014] As a preferred technical solution of the utility model, it also includes a top frame, the top frame is rotatably connected to the support frame, and the top frame is slidably connected to the base.

[0015] As a preferred technical solution of the utility model, it also includes a hinge, the installation plate is foldable, and the installation plate is provided with a hinge for folding.

[0016] Beneficial effects: 1. The utility model provides a rotatable card inserter on the support frame, and then changes the traditional lesson plan into a card-type card inserter for teaching activities. During the teaching activity, the card inserter is rotated to make different card questions face the students. After the students have completed their answers, the corresponding card inserter is rotated separately to obtain the correct translation of the question in time, thereby increasing the fun of the class and further improving students' interest in foreign language learning and learning efficiency.

[0017] 2. The utility model provides a foldable support frame and a detachable mounting plate, and provides a hinge on the mounting plate so that it can be folded in half, so that the card inserter can be folded and stored simultaneously, thereby reducing the storage space of the device and improving the portability of the device.

[0018] 3. The utility model drives the chuck to move synchronously through the moving frame, so that the protruding rod is inserted between the mounting plate and the rotating rod for fixing, and a simple mechanical structure is used to prevent the mounting plate from being separated from the rotating rod during use, thereby ensuring the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the structure of the utility model after the card inserter is hidden.

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the installation column and the connecting column of the utility model.

[0022] Figure 4 It is a structural schematic diagram of the connecting rod, chuck, convex rod and other components of the utility model.

[0023] Figure 5 It is a schematic diagram of part of the structure of the utility model from a side perspective.

[0024] Markings in the figure are: 1-base, 2-support frame, 3-mounting column, 4-rotating rod, 5-mounting plate, 6-card inserter, 601-card slot, 7-connecting column, 8-movable frame, 9-return spring, 10-connecting rod, 11-chuck, 12-convex rod, 13-pressing rod, 14-block, 15-guide block, 16-top frame, 17-hinge. DETAILED DESCRIPTION

[0025] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0026] Embodiment: A portable translation device for foreign language teaching, such as Figure 1 and Figure 2 As shown, it includes a base 1, a support frame 2 and a mounting column 3. The support frame 2 is rotatably mounted in the middle of the top surface of the base 1. The support frame 2 is made of aluminum alloy. The upper end of the support frame 2 is welded with a mounting column 3. It also includes a rotating rod 4, a mounting plate 5 and a card inserter 6. The front end of the mounting column 3 is rotatably mounted with a rotating rod 4. The front end of the rotating rod 4 is provided with a mounting plate 5. Six card inserters 6 are rotatably plugged in along the circumferential direction of the mounting plate 5. Each card inserter 6 is fan-shaped. When the six card inserters 6 are combined, they form a complete circle. The front and back of the card inserter 6 are made of transparent material. Card slots 601 are respectively opened on the sides of the card inserters 6 away from each other. The courseware cards will be inserted into the card slots 601 and displayed through the transparent card inserters 6.

[0027] like Figure 2-Figure 5As shown, it also includes a connecting column 7, a mobile frame 8, a return spring 9, a connecting rod 10, a chuck 11, a protruding rod 12, a pressing rod 13 and a block 14. The front of the mounting column 3 is rotatably mounted with the connecting column 7, the middle of the rotating rod 4 is slidably connected with the mobile frame 8, the mobile frame 8 is located in the connecting column 7, and a return spring 9 is provided between the mobile frame 8 and the connecting column 7. The front of the mobile frame 8 is symmetrically connected with the connecting rod 10 by bolts, and the front ends of the two connecting rods 10 penetrate the connecting column 7 and are connected with the chuck 11 by bolts. The front of the chuck 11 is fixedly provided with six The protruding rod 12 is used to fix the rotating rod 4 and the mounting plate 5. Damping materials are provided at the connections between the protruding rod 12, the mounting plate 5 and the rotating rod 4 to ensure the stability of the fixation between the rotating rod 4 and the mounting plate 5. The moving frame 8 is symmetrically connected to the pressing rod 13 in an upper and lower rotational manner. The connections between the two pressing rods 13 and the moving frame 8 are respectively provided with torsion springs. The front ends of the two pressing rods 13 are respectively installed with clamping blocks 14 through bolts. The two clamping blocks 14 are in an arc shape that fits the outer wall of the connecting column 7, and when the two clamping blocks 14 move in a direction close to each other, they will abut against the front end of the connecting column 7.

[0028] like Figure 3 As shown, a guide block 15 is also included. The guide block 15 is installed in the middle of the front of the rotating rod 4 by bolts, and a groove adapted to the guide block 15 is opened at the back of the mounting plate 5 to facilitate alignment of the positioning hole of the mounting plate 5 with the through hole of the rotating rod 4.

[0029] like Figure 1 and Figure 2 As shown, a top frame 16 is also included. The lower part behind the support frame 2 is rotatably connected to the top frame 16. The top frame 16 is slidably connected to the base 1. The top frame 16 supports the support frame 2 when it is flipped open.

[0030] like Figure 1 and Figure 2 As shown, the mounting plate 5 also includes a hinge 17. The mounting plate 5 can be folded forward symmetrically. The front of the mounting plate 5 is symmetrically provided with hinges 17 to facilitate the folding and opening of the mounting plate 5.

[0031] Prepare in advance the cards with the foreign language on the front and the translation on the back as teaching plans. When the device is needed in foreign language teaching, first flip the support frame 2 upwards, the support frame 2 will drive the top frame 16 to move synchronously along the base 1, so that the top frame 16 supports the support frame 2, and then flip open the installation plate 5 through the hinge 17, the card inserter 6 will also be synchronously opened into a disc shape, and then align the groove at the back of the installation plate 5 with the guide block 15 and then connect it to the rotating rod 4. The guide block 15 will guide the installation plate 5, so that the positioning hole of the installation plate 5 is aligned with the through hole of the rotating rod 4, and then push the pressing rod 13 forward, and the pressing rod 13 will drive the moving The frame 8 moves forward synchronously along the rotating rod 4, the return spring 9 will be compressed, and the movable frame 8 will drive the chuck 11 to move forward synchronously through the connecting rod 10, so that the protruding rod 12 is inserted between the mounting plate 5 and the rotating rod 4 for fixation. At this time, the card block 14 will also abut against the connecting column 7 under the elasticity of the torsion spring, thereby completing the installation of the device, and then the teaching cards are inserted into the corresponding card inserter 6 along the card slot 601 in sequence to start the teaching activity. During the period, the card inserter 6 can be rotated to make different card questions face the students. After the students have finished answering, the corresponding card inserter 6 can be rotated separately along the mounting plate 5 to get the correct translation of the question, thereby increasing the fun of the class.

[0032] When the device needs to be stored and carried, the two pressing rods 13 are pressed, and the two pressing rods 13 will drive the corresponding card blocks 14 to move away from each other, thereby releasing the abutment and fixation between the connecting column 7, and the return spring 9 will reset and drive the movable frame 8 to move backward along the rotating rod 4, thereby releasing the clamping fixation of the protruding rod 12 on the mounting plate 5 and the rotating rod 4, and then the mounting plate 5 is slid forward to remove, and then the mounting plate 5 is symmetrically folded through the hinge 17 to complete the folding and storage of the card inserter 6, and then the top frame 16 is pushed backward. After the top frame 16 loses its pushing movement, the support frame 2 is flipped backward to complete the folding and storage of the entire device.

[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A portable translation device for foreign language teaching, comprising a base (1), a support frame (2) and a mounting column (3), wherein the support frame (2) is rotatably mounted on the base (1), and the mounting column (3) is fixedly connected to the support frame (2), characterized in that: The device also comprises a rotating rod (4), a mounting plate (5) and a card inserter (6); the rotating rod (4) is rotatably mounted on the mounting column (3); the mounting plate (5) is provided on the rotating rod (4); a plurality of card inserters (6) are rotatably plugged on the mounting plate (5); and card slots (601) are respectively provided on the sides of the card inserters (6) which are away from each other.

2. A portable translation device for foreign language teaching according to claim 1, characterized in that: Each card inserter (6) is fan-shaped, and the card inserters (6) are in a complete circle when combined.

3. A portable translation device for foreign language teaching according to claim 2, characterized in that: The card inserter (6) is made of transparent material.

4. A portable translation device for foreign language teaching according to claim 3, characterized in that: The invention also comprises a connecting column (7), a movable frame (8), a return spring (9), a connecting rod (10), a chuck (11), a protruding rod (12), a pressing rod (13) and a block (14); the connecting column (7) is rotatably mounted on the mounting column (3); the movable frame (8) is slidably connected to the rotating rod (4); a return spring (9) is arranged between the movable frame (8) and the connecting column (7); the connecting rod (10) is fixedly connected to the movable frame (8); the connecting rod (10) passes through the connecting column (7) and is fixedly connected to the chuck (11); a plurality of protruding rods (12) for fixing the rotating rod (4) and the mounting plate (5) are fixedly arranged on the chuck (11); the pressing rods (13) are symmetrically rotatably connected to the movable frame (8); the two pressing rods (13) are respectively fixedly mounted with block (14); when the two block (14) move in a direction close to each other, they will abut against the connecting column (7).

5. A portable translation device for foreign language teaching according to claim 4, characterized in that: Damping materials are provided at the connection points between the protruding rod (12), the mounting plate (5) and the rotating rod (4).

6. A portable translation device for foreign language teaching according to claim 5, characterized in that: Torsion springs are respectively provided at the connection points between the two pressing rods (13) and the movable frame (8).

7. A portable translation device for foreign language teaching according to claim 6, characterized in that: The two clamping blocks (14) are in an arc shape that fits the outer side wall of the connecting column (7).

8. A portable translation device for foreign language teaching according to claim 7, characterized in that: It also includes a guide block (15), the guide block (15) is fixedly mounted on the rotating rod (4), and a groove adapted to the guide block (15) is formed on the mounting plate (5).

9. A portable translation device for foreign language teaching according to claim 8, characterized in that: It also includes a top frame (16), the top frame (16) is rotatably connected to the support frame (2), and the top frame (16) is slidably connected to the base (1).

10. A portable translation device for foreign language teaching according to claim 9, characterized in that: It also includes a hinge (17), the mounting plate (5) is foldable, and the mounting plate (5) is provided with a hinge (17) for folding.

Images