CN220855896U - Picture showing stand for language teaching - Google Patents
Picture showing stand for language teaching Download PDFInfo
- Publication number
- CN220855896U CN220855896U CN202321929171.3U CN202321929171U CN220855896U CN 220855896 U CN220855896 U CN 220855896U CN 202321929171 U CN202321929171 U CN 202321929171U CN 220855896 U CN220855896 U CN 220855896U
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- rod
- conical gear
- rotating
- language teaching
- fixed cavity
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- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model discloses a picture display rack for language teaching, which comprises a base, wherein a fixed cavity is formed in the upper surface of the base, a rotating mechanism is arranged in the fixed cavity, a display plate is arranged on the rotating mechanism, the rotating mechanism comprises a supporting plate, a rotating rod, a first conical gear, a second conical gear, a connecting rod and a handle, when the display rack is used, the rotating rod is supported by the supporting plate, the rotating rod can rotate on the supporting plate, then a worker rotates the connecting rod through the handle, and then drives the second conical gear to rotate through the connecting rod, and as the first conical gear is meshed with the second conical gear, the first conical gear can rotate, so that the rotating rod can rotate, and then the display plate can rotate, and the angle of the display plate can be adjusted according to the position and the requirement of students, so that all students can clearly see the displayed content.
Description
Technical Field
The utility model belongs to the technical direction of language teaching, and particularly relates to a picture display frame for language teaching.
Background
Along with the development of society, people's communication becomes a great hindrance of social development, and people now need master different languages and people in different countries to communicate, and language teaching is that can make people master other languages more, and language teaching needs to use the picture show board to make people's study more easily, and the problem that prior art exists is: the existing display board is simple in structure design, only can fix pictures, cannot rotate the displayed pictures, and cannot adjust the angle of the display board according to the position and the requirements of students so as to ensure that all students can clearly see displayed contents.
Disclosure of utility model
The utility model aims at solving the problems in the background technology by aiming at the conventional picture display frame for device language teaching.
In order to solve the technical problems, the utility model provides the following technical scheme: the picture display rack for language teaching comprises a base, wherein a fixed cavity is formed in the upper surface of the base, a rotating mechanism is arranged in the fixed cavity, and a display board is arranged on the rotating mechanism;
The rotary mechanism comprises a supporting plate, a rotary rod, a first conical gear, a second conical gear, a connecting rod and a handle, wherein the supporting plate is arranged in the fixed cavity, the rotary rod is arranged on the supporting plate, the first conical gear is arranged at the lower end of the rotary rod, the second conical gear is meshed with the first conical gear to be connected onto the surface of the first conical gear, the connecting rod is arranged on the second conical gear, one end of the connecting rod extends to the outside of the fixed cavity and is connected with the fixed cavity in a rotating mode, and the handle is arranged on the connecting rod.
The utility model further discloses that the surface of the display board is provided with the magnetic coating, the display board is provided with the magnetic clamping blocks, and the number of the magnetic clamping blocks is four and the magnetic clamping blocks are symmetrically arranged.
The utility model further discloses that the upper end of the rotating rod is provided with the mounting groove, the first magnetic block is arranged in the mounting groove, the second magnetic block is arranged on the first magnetic block, the mounting rod is arranged on the second magnetic block, and the other end of the mounting rod is hinged with the display board.
The utility model further discloses that the mounting groove is provided with the limit groove, the mounting rod is provided with the limit rod, and the limit rod is in sliding connection with the limit groove.
The utility model further discloses that the fixed cavity is internally provided with the rotating groove, the rotating block is arranged in the rotating groove, and the rotating block is connected with the rotating rod.
The utility model further discloses that the outer surface of the fixing cavity is provided with a handshake, and the handshake is provided with an anti-slip protrusion.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, when the display board is used, the base, the fixing cavity is firstly fixed through the base, then the display board is rotated through the rotating mechanism, the angle of the display board can be adjusted according to the position and the requirement of students, so that all students can clearly see the displayed content, then the rotating mechanism comprises the supporting plate, the rotating rod, the first bevel gear, the second bevel gear, the connecting rod and the handle, when the display board is used, the rotating rod is supported by the supporting plate, the rotating rod can rotate on the supporting plate, then a worker rotates the connecting rod through the handle, then the connecting rod drives the second bevel gear to rotate, and as the first bevel gear and the second bevel gear are meshed, the first bevel gear can rotate, and then the rotating rod is rotated, so that the display board is driven to rotate, and the angle of the display board can be adjusted according to the position and the requirement of students, so that all students can clearly see the displayed content.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a left side view provided by an embodiment of the present utility model;
FIG. 3 is a perspective cross-sectional view taken along line A-A in FIG. 2, in accordance with an embodiment of the present utility model;
FIG. 4 is a schematic diagram of the structures of a first magnetic block and a second magnetic block according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a rotation mechanism according to an embodiment of the present utility model;
Fig. 6 is an enlarged view at a in fig. 5 provided by an embodiment of the present utility model.
In the figure: 1. a base; 2. a fixed cavity; 3. a rotation mechanism; 4. a display board; 5. a magnetic clamping block; 6. a mounting groove; 7. a first magnetic block; 8. a second magnetic block; 9. a mounting rod; 10. a limit groove; 11. a limit rod; 12. a rotating groove; 13. a rotating block; 14. handshaking; 15. a slip preventing protrusion; 301. a support plate; 302. a rotating rod; 303. a first bevel gear; 304. a second bevel gear; 305. a connecting rod; 306. a handle.
Detailed Description
The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides the following technical solutions: the picture display rack for language teaching comprises a base 1, wherein a fixed cavity 2 is arranged on the upper surface of the base 1, a rotating mechanism 3 is arranged in the fixed cavity 2, and a display board 4 is arranged on the rotating mechanism 3;
The rotary mechanism 3 comprises a supporting plate 301, a rotary rod 302, a first conical gear 303, a second conical gear 304, a connecting rod 305 and a handle 306, wherein the supporting plate 301 is arranged in the fixed cavity 2, the rotary rod 302 is arranged on the supporting plate 301, the first conical gear 303 is arranged at the lower end of the rotary rod 302, the second conical gear 304 is meshed and connected to the surface of the first conical gear 303, the connecting rod 305 is arranged on the second conical gear 304, one end of the connecting rod 305 extends to the outside of the fixed cavity 2 and is in rotary connection with the fixed cavity 2, and the handle 306 is arranged on the connecting rod 305.
The scheme is adopted: through setting up base 1, fixed chamber 2, rotary mechanism 3 and show board 4, when using, at first fix fixed chamber 2 through base 1, then make show board 4 rotate through rotary mechanism 3, can adjust the angle of show board 4 according to student's position and demand, so ensure that all students can all see the content of show clearly, then rotary mechanism 3 includes backup pad 301, rotary rod 302, first conical gear 303, second conical gear 304, connecting rod 305 and handle 306, when using, support rotary rod 302 through backup pad 301, make rotary rod 302 can rotate in backup pad 301, then the staff makes connecting rod 305 rotate through handle 306, then drive second conical gear 304 through connecting rod 305 and rotate, because first conical gear 303 and second conical gear 304 meshing are connected, can make first conical gear 303 rotate, and then make rotary rod 302 rotate, and then drive show board 4 and rotate, can adjust the angle of show board 4 according to student's position and demand, so as to ensure that all students can see the content clearly.
Referring to fig. 1, a magnetic coating is provided on the surface of a display board 4, magnetic clamping blocks 5 are provided on the display board 4, and the number of the magnetic clamping blocks 5 is four and symmetrically arranged.
The scheme is adopted: through setting up magnetism clamp splice 5, when using, at first spraying magnetic coating on show board 4, then through the cooperation of magnetism clamp splice 5 and magnetic coating use, fix the picture on show board 4, the convenience is fixed the picture.
Referring to fig. 4, the upper end of the rotating rod 302 is provided with a mounting groove 6, the inside of the mounting groove 6 is provided with a first magnetic block 7, the first magnetic block 7 is provided with a second magnetic block 8, the second magnetic block 8 is provided with a mounting rod 9, and the other end of the mounting rod 9 is hinged with the display board 4.
The scheme is adopted: through setting up mounting groove 6, first magnetic block 7, second magnetic block 8 and installation pole 9, when needs remove show board 4, through taking off installation pole 9, and then dismantle rotary rod 302 and show board 4, conveniently remove show board 4, then through the cooperation use of first magnetic block 7 and second magnetic block 8, can fix installation pole 9 in mounting groove 6, conveniently fix installation pole 9 in mounting groove 6.
Referring to fig. 4, a limit groove 10 is provided on the mounting groove 6, a limit rod 11 is provided on the mounting rod 9, and the limit rod 11 is slidably connected with the limit groove 10.
The scheme is adopted: through setting up spacing groove 10 and gag lever post 11, after gag lever post 9 enters into mounting groove 6, through the cooperation use of gag lever post 11 and spacing groove 10, spacing to mounting rod 9 makes mounting rod 9 fix in mounting groove 6, can not take place to rock.
Referring to fig. 6, a rotation groove 12 is provided in the fixed chamber 2, a rotation block 13 is provided in the rotation groove 12, and the rotation block 13 is connected to a rotation lever 302.
The scheme is adopted: through setting up rotation groove 12 and turning block 13, when rotary rod 302 rotates in fixed cavity 2, at this moment, turning block 13 rotates in the rotation groove 12 in step, through the cooperation use of rotation groove 12 and turning block 13, carries out spacing to rotary rod 302.
Referring to fig. 1, the outer surface of the fixing chamber 2 is provided with a grip 14, and the grip 14 is provided with a stud 15.
The scheme is adopted: by providing the grip 14 and the stud 15, in use, the grip 14 can provide an application point for the staff to move the securing cavity 2 first, and then the stud 15 can increase the friction between the staff and the grip 14.
The working principle of the utility model is as follows:
When the display device is used, firstly, the rotary rod 302 is supported by the supporting plate 301, the rotary rod 302 can rotate on the supporting plate 301, then a worker drives the connecting rod 305 to rotate by the handle 306, then the connecting rod 305 drives the second bevel gear 304 to rotate, the first bevel gear 303 and the second bevel gear 304 are meshed and connected, the first bevel gear 303 can rotate, the rotary rod 302 is further rotated, the display plate 4 is further driven to rotate, the angle of the display plate 4 can be adjusted according to the position and the requirement of students, so that all students can clearly see displayed contents, then a magnetic coating is sprayed on the display plate 4, then the pictures are fixed on the display plate 4 by the cooperation of the magnetic clamping blocks 5 and the magnetic coating, the pictures are conveniently fixed, then when the display plate 4 is required to be moved, the mounting rod 9 is detached by taking down, the rotary rod 302 and the display plate 4 conveniently, and then the mounting rod 9 can be fixed in the mounting groove 6 conveniently by the cooperation of the first magnetic block 7 and the second magnetic block 8.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a language teaching is with picture show shelf, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a fixed cavity (2), a rotating mechanism (3) is arranged in the fixed cavity (2), and a display board (4) is arranged on the rotating mechanism (3);
The rotary mechanism (3) comprises a supporting plate (301), a rotary rod (302), a first conical gear (303), a second conical gear (304), a connecting rod (305) and a handle (306), wherein the supporting plate (301) is arranged in a fixed cavity (2), the rotary rod (302) is arranged on the supporting plate (301), the first conical gear (303) is arranged at the lower end of the rotary rod (302), the second conical gear (304) is meshed and connected onto the surface of the first conical gear (303), the connecting rod (305) is arranged on the second conical gear (304), one end of the connecting rod (305) extends to the outside of the fixed cavity (2) and is connected with the fixed cavity (2) in a rotating mode, and the handle (306) is arranged on the connecting rod (305).
2. The language teaching picture display stand according to claim 1, wherein: the display board (4) is provided with a magnetic coating on the surface, the display board (4) is provided with magnetic clamping blocks (5), and the number of the magnetic clamping blocks (5) is four and symmetrically arranged.
3. The language teaching picture display stand according to claim 1, wherein: the upper end of rotary rod (302) is provided with mounting groove (6), the inside of mounting groove (6) is provided with first magnetic block (7), be provided with second magnetic block (8) on first magnetic block (7), be provided with installation pole (9) on second magnetic block (8), the other end and the show board (4) of installation pole (9) are articulated.
4. A language teaching picture display stand according to claim 3, characterized in that: the mounting groove (6) is provided with a limiting groove (10), the mounting rod (9) is provided with a limiting rod (11), and the limiting rod (11) is in sliding connection with the limiting groove (10).
5. The language teaching picture display stand according to claim 1, wherein: the fixed cavity (2) is internally provided with a rotating groove (12), a rotating block (13) is arranged in the rotating groove (12), and the rotating block (13) is connected with a rotating rod (302).
6. The language teaching picture display stand according to claim 1, wherein: the outer surface of the fixing cavity (2) is provided with a handshake (14), and the handshake (14) is provided with a non-slip protrusion (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321929171.3U CN220855896U (en) | 2023-07-21 | 2023-07-21 | Picture showing stand for language teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321929171.3U CN220855896U (en) | 2023-07-21 | 2023-07-21 | Picture showing stand for language teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220855896U true CN220855896U (en) | 2024-04-26 |
Family
ID=90747904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321929171.3U Active CN220855896U (en) | 2023-07-21 | 2023-07-21 | Picture showing stand for language teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220855896U (en) |
-
2023
- 2023-07-21 CN CN202321929171.3U patent/CN220855896U/en active Active
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