CN211441713U - Multi-functional english teaching ware - Google Patents
Multi-functional english teaching ware Download PDFInfo
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- CN211441713U CN211441713U CN202020017920.5U CN202020017920U CN211441713U CN 211441713 U CN211441713 U CN 211441713U CN 202020017920 U CN202020017920 U CN 202020017920U CN 211441713 U CN211441713 U CN 211441713U
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- base frame
- english teaching
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- case
- rotating
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Abstract
The utility model relates to a teaching equipment technical field especially relates to a multi-functional english teaching device, including the base frame, rotate case and supporting seat, it is connected with the axis of rotation to rotate in the base frame, and the bottom of axis of rotation is by the fixed antifriction bearing of installing in the base frame bearing, be equipped with conical gear in the axis of rotation, the bottom of rotating the case welds with the top of axis of rotation, and be equipped with a plurality of cylinders in the rotation case, the piston rod in the cylinder extends to the outside of rotating the case, the bottom of supporting seat is connected with the top of piston rod in the cylinder, and be equipped with the board on the supporting seat, the top of base frame lateral wall is equipped with the roller groove, and the roll cooperation has a plurality of rollers in the roller groove, the bottom of rotating the case is equipped with the upper groove. The angle adjustment can be made things convenient for to this device, and the board can adjust to suitable height according to user's needs.
Description
Technical Field
The utility model relates to a teaching equipment technical field especially relates to a multi-functional english teaching ware.
Background
English teaching refers to the process of teaching english to persons whose english language is or is not the first language. English teaching relates to many professional theoretical knowledge, including linguistics, second language acquisition, glossaries, sentence syntactics, literature, corpus theory, cognitive psychology, etc. Current english teaching equipment, single structure, and inconvenient adjust according to the user, it is comparatively troublesome to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a multifunctional English teaching device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a multi-functional english teaching ware, includes base frame, rotates case and supporting seat, it is connected with the axis of rotation to rotate in the base frame, and the bottom of axis of rotation is fixed by the antifriction bearing who installs in the base frame and bears, be equipped with conical gear in the axis of rotation, the bottom of rotating the case welds with the top of axis of rotation, and is equipped with a plurality of cylinders in rotating the case, piston rod in the cylinder extends to the outside of rotating the case, the bottom of supporting seat is connected with the top of piston rod in the cylinder, and is equipped with the board on the supporting seat.
Preferably, the top end of the side wall of the base frame is provided with a roller groove, and a plurality of rollers are matched in the roller groove in a rolling manner.
Preferably, the bottom of the rotating box is provided with an upper groove, and the upper groove is matched with the roller groove.
Preferably, the support seat is provided with a storage box.
Preferably, the bottom of the base frame is provided with a plurality of universal wheels.
Preferably, a motor is arranged in the base frame, and a conical gear meshed with the conical gear on the rotating shaft is arranged on an output shaft of the motor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the angle adjustment can be made things convenient for to this device, and the board can adjust to suitable height according to user's needs.
2. The roller not only can provide certain bearing capacity, and the roller can reduce the frictional force between base frame and the rotation case for rotate more smoothly and steadily.
Drawings
Fig. 1 is a schematic view of a main-view cross-sectional structure of a multifunctional english teaching device provided by the present invention;
fig. 2 is an enlarged schematic structural diagram of a position a of the multifunctional english teaching device provided by the present invention;
fig. 3 is the utility model provides a multi-functional english teaching device overlook the schematic diagram.
In the figure: 1 base frame, 2 rotating boxes, 21 upper grooves, 3 rotating shafts, 4 motors, 5 cylinders, 6 supporting seats, 7 writing boards, 8 storage boxes, 9 rollers, 10 roller grooves and 11 universal wheels.
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.
Referring to fig. 1-3, a multi-functional english teaching aid, including base frame 1, rotation case 2 and supporting seat 6, swivelling joint has axis of rotation 3 in the base frame 1, and the bottom of axis of rotation 3 is fixed by the antifriction bearing of installing in base frame 1 and bears, be equipped with conical gear on the axis of rotation 3, the bottom of rotation case 2 and the top welding of axis of rotation 3, and be equipped with a plurality of cylinders 5 in the rotation case 2, the piston rod in the cylinder 5 extends to the outside of rotation case 2, the bottom of supporting seat 6 is connected with the top of piston rod in the cylinder 5, and be equipped with board 7 on the supporting seat 6, be equipped with on the supporting seat 6 and put thing box 8, the bottom of base frame 1 is equipped with a plurality of universal wheels 11.
Wherein, the top of base frame 1 lateral wall is equipped with roller groove 10, and the roll cooperation has a plurality of rollers 9 in the roller groove 10, and the bottom of rotating case 2 is equipped with groove 21, and goes up groove 21 and roller groove 10 phase-match, and roller 9 not only can provide certain bearing capacity, and roller 9 can reduce base frame 1 and rotate the frictional force between the case 2 for rotate more smoothly and steadily.
Wherein, be equipped with motor 4 in the base frame 1, and be equipped with on the output shaft of motor 4 with the conical gear of the epaxial conical gear of rotation 3 engaged with conical gear, open motor 4, motor 4's output shaft drive axis of rotation 3 rotates, rotates case 2 and supporting seat 6 and rotates thereupon, has made things convenient for this device angle modulation.
Example (b): open motor 4, motor 4's output shaft drive axis of rotation 3 rotates, rotate case 2 and supporting seat 6 and rotate thereupon, made things convenient for this device angle modulation, roller 9 not only can provide certain bearing capacity, and roller 9 can reduce base frame 1 and rotate the frictional force between the case 2 for rotate more smoothly and steady, open cylinder 5, cylinder 5 drives supporting seat 6 and rises, thereby board 7 can adjust to suitable height according to user's needs.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A multi-functional english teaching ware which characterized in that includes:
the rotary table comprises a base frame (1), wherein a rotary shaft (3) is rotatably connected in the base frame (1), the bottom of the rotary shaft (3) is fixedly supported by a rolling bearing arranged in the base frame (1), and a bevel gear is arranged on the rotary shaft (3);
the bottom of the rotating box (2) is welded with the top of the rotating shaft (3), a plurality of cylinders (5) are arranged in the rotating box (2), and piston rods in the cylinders (5) extend to the outer side of the rotating box (2); and
the support seat (6), the bottom of support seat (6) is connected with the top of piston rod in cylinder (5), and is equipped with board (7) on support seat (6).
2. The multi-functional English teaching device of claim 1, wherein the top of the side wall of the base frame (1) is provided with a roller groove (10), and a plurality of rollers (9) are roll-fitted in the roller groove (10).
3. The multi-functional English teaching device of claim 1, wherein the bottom of the rotating box (2) is provided with an upper groove (21), and the upper groove (21) is matched with the roller groove (10).
4. The multifunctional English teaching device of claim 1, wherein the supporting base (6) is provided with a storage box (8).
5. The multi-functional english teaching instrument according to claim 1, characterized in that the bottom of the base frame (1) is provided with a plurality of universal wheels (11).
6. The multi-functional english teaching device of claim 1, characterized in that, there is a motor (4) in the base frame (1), and the output shaft of the motor (4) is equipped with a bevel gear that meshes with the bevel gear on the rotating shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020017920.5U CN211441713U (en) | 2020-01-06 | 2020-01-06 | Multi-functional english teaching ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020017920.5U CN211441713U (en) | 2020-01-06 | 2020-01-06 | Multi-functional english teaching ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211441713U true CN211441713U (en) | 2020-09-08 |
Family
ID=72316881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020017920.5U Active CN211441713U (en) | 2020-01-06 | 2020-01-06 | Multi-functional english teaching ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211441713U (en) |
-
2020
- 2020-01-06 CN CN202020017920.5U patent/CN211441713U/en active Active
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