CN220208418U - Teaching aid - Google Patents
Teaching aid Download PDFInfo
- Publication number
- CN220208418U CN220208418U CN202321656839.1U CN202321656839U CN220208418U CN 220208418 U CN220208418 U CN 220208418U CN 202321656839 U CN202321656839 U CN 202321656839U CN 220208418 U CN220208418 U CN 220208418U
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- seat
- fixedly connected
- teaching aid
- table body
- screw rod
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- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a teaching aid, which comprises a horizontal seat, wherein the upper surface of the horizontal seat is fixedly connected with a vertical seat, the outer surfaces of the horizontal seat and the vertical seat are fixedly connected with a threaded seat, the inner wall of the outer surface of the threaded seat is in threaded connection with a screw rod, one end of the screw rod is fixedly connected with a pressing sleeve, the teaching aid is characterized in that a hand-pinching rotating handle rotates the screw rod outwards to enable the distance between the pressing sleeve and the inner wall of the horizontal seat or the vertical seat to be large enough, then a drawing board or a display board is inserted into the horizontal seat and the vertical seat to enable one surface of the drawing board or the display board to be attached to the inner wall of the horizontal seat, then the hand-pinching handle rotates the screw rod inwards to enable the pressing sleeve to be gradually close to the drawing board or the display board until one end of the pressing sleeve is attached to the other surface of the drawing board or the display board, and the drawing board or the display board are fixed in the horizontal seat and the vertical seat, and the drawing board with different sizes can be fixed in the device.
Description
Technical Field
The utility model relates to the technical field of informatization teaching assistance, in particular to a teaching assistance tool.
Background
The purpose of education is to cultivate a complete and individual person, the meaning of the individual person is the state shown after the combination of learning, wisdom, emotion, accountability and learning ability, the informationized education is the combination word of education and the informationized qualifier, and the informationized education is only a specific expression form of education and has a specific target; there are other forms of education, each with its specific goals such as math education, chinese education, informationized education, and informationized education and education of students in the form of informative courses, which later merge into other discipline education and no longer exist as separate disciplines.
Through retrieving, in chinese published patent application No. CN215526997U, a teaching aid for informationized education technology is disclosed, and when the plectrum moves, the plectrum can be stirred to show the board and rotate around the pole setting to make next group show board can be presented, but above-mentioned device can only use drawing board or show board of fixed size height, can not install drawing board or show board of different size height in the device and use, has restricted practicality and the functionality of device, therefore needs a teaching aid that can install drawing board or show board of different size height and use.
Disclosure of Invention
The utility model mainly aims to provide a teaching aid which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a teaching appurtenance, includes horizontal seat, the upper surface fixedly connected with of horizontal seat erects the seat, horizontal seat and the surface fixedly connected with screw thread seat who erects the seat, the inner wall threaded connection of screw thread seat surface has the screw rod, the one end fixedly connected with of screw rod presses the cover, the other end fixedly connected with of screw rod changes the handle.
In order to achieve the effect of connecting the transverse seat and the rotary seat together, as the teaching aid provided by the utility model, one side of the transverse seat is fixedly connected with a connecting plate, and one side of the connecting plate is fixedly connected with the rotary seat.
In order to achieve the effect of providing power for rotation of the rotary seat, the teaching aid is characterized in that the rotary shaft is fixedly connected to the inner wall of the rotary seat, and the servo motor is fixedly connected to the bottom end of the rotary shaft.
In order to achieve the effect of fixing the servo motor, the teaching aid is characterized in that the outer surface of the servo motor is fixedly connected with a table body, and a motor groove is formed in the upper surface of the table body.
In order to achieve the effect of installing the inner sliding seat and the outer sliding seat, the teaching aid is characterized in that an inner sliding rail is fixedly connected to the middle of the upper surface of the table body, and an outer sliding rail is fixedly connected to the upper surface of the table body.
In order to achieve the effect of sliding support on the transverse seat, as the teaching auxiliary tool provided by the utility model, the lower surface of the connecting plate is fixedly connected with the inner sliding seat, and the lower surface of the transverse seat is fixedly connected with the outer sliding seat.
In order to achieve the effect of placing a drawing board or a display board, as the teaching aid provided by the utility model, the drawer is arranged on the inner wall of the front surface of the table body, the placement cavity is formed in the front surface of the table body, and the side surface of the table body is provided with the chute.
In order to achieve the effect of conveniently pulling the front door, the teaching aid is characterized in that the front face of the table body is hinged with the front door through a hinge, a handle groove is formed in the front face of the front door, and a movable wheel is fixedly connected to the lower surface of the table body.
Compared with the prior art, the utility model has the following beneficial effects:
1. this teaching appurtenance, through horizontal seat, erect seat, the screw thread seat, the screw rod, press the setting of cover and changeing the hand, the outside rotation screw rod of change, make press cover and horizontal seat or erect the distance between the seat inner wall big enough, then insert drawing board or show board into horizontal seat and erect in the seat, make its one side and horizontal seat laminate mutually with erecting the seat inner wall, afterwards the hand is pinched the inward rotation screw rod of change, make press the cover and be close drawing board or show board gradually, until pressing cover one end to paste on drawing board or show board another side, fix drawing board or show board in horizontal seat and erect the seat, thereby can be at the drawing board or the show board of device internal fixation not equidimension height for supplementary teaching, the practicality and the functionality of device have been improved.
2. This teaching appurtenance, through connecting plate, the swivel mount, the pivot, servo motor, interior slide rail, outer slide rail, interior slide and outer slide's setting, when need switch drawing board or show board when teaching, start servo motor, drive the swivel mount through the rotation and rotate, slide including slide rail and outer slide rail including interior slide under the connecting plate and the outer slide under the horizontal seat, rotate drawing board or show board in the horizontal seat in the back and the vertical seat to openly teaching, thereby can conveniently switch drawing board or show board.
Drawings
Fig. 1 is a schematic structural diagram of a teaching aid according to embodiment 1 of the present utility model;
fig. 2 is a schematic diagram of a rear view of an axial measurement structure of a teaching aid according to embodiment 1 of the present utility model;
fig. 3 is an exploded view of a screw seat in a teaching aid according to embodiment 1 of the present utility model;
fig. 4 is a schematic diagram of an explosion structure of a servo motor in a teaching aid according to embodiment 1 of the present utility model;
FIG. 5 is a schematic cross-sectional view of a teaching aid according to embodiment 1 of the present utility model;
fig. 6 is a schematic diagram of a right-view cross-sectional structure of a teaching aid according to embodiment 1 of the present utility model.
In the figure: 1. a transverse seat; 2. a vertical seat; 3. a screw seat; 4. a screw; 5. pressing the sleeve; 6. a rotating handle; 7. a connecting plate; 8. rotating base; 9. a rotating shaft; 10. a servo motor; 11. a table body; 12. a motor slot; 13. an inner slide rail; 14. an outer slide rail; 15. an inner slide; 16. an outer slide; 17. a drawer; 18. a chute; 19. a placement cavity; 20. a front door; 21. a handle groove; 22. and (5) moving the wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Example 1
As shown in fig. 1-6, a teaching aid comprises a horizontal seat 1, wherein the upper surface of the horizontal seat 1 is fixedly connected with a vertical seat 2, the outer surfaces of the horizontal seat 1 and the vertical seat 2 are fixedly connected with a threaded seat 3, the inner wall of the outer surface of the threaded seat 3 is in threaded connection with a screw 4, one end of the screw 4 is fixedly connected with a pressing sleeve 5, and the other end of the screw 4 is fixedly connected with a rotating handle 6.
During specific use, through setting up of horizontal seat 1, erect seat 2, screw thread seat 3, screw rod 4, press cover 5 and changeing 6, horizontal seat 1 is together fixed with erect seat 2, four screw thread seats 3 of total fixed on horizontal seat 1 and erect seat 2, and be two on the horizontal seat 1, also two on erecting seat 2, screw rod 4 installs the screw hole on screw thread seat 3, screw rod 4 stretches into horizontal seat 1 or erect the fixed cover 5 of pressing of one end of seat 2, the other end is changeing 6, when fixed drawing board or show board, the first hand is pinched to change the outward rotation screw rod 4 of 6, make press cover 5 and horizontal seat 1 or erect the distance between the seat 2 inner wall big enough, then insert drawing board or show board into horizontal seat 1 and erect in the seat 2, make its one side and horizontal seat 1 laminate with erecting seat 2 inner wall mutually, afterwards, pinch the change 6 inwards rotate screw rod 4, make press cover 5 gradually be close drawing board or show board, until pressing cover 5 one end paste on drawing board or show board, with drawing board or show board is fixed in 1 and the high degree of freedom and the device that can be used for the teaching.
In the embodiment, a connecting plate 7 is fixedly connected to one side of the transverse seat 1, and a swivel seat 8 is fixedly connected to one side of the connecting plate 7.
When the device is particularly used, the transverse seat 1 and the rotary seat 8 are connected together through the arrangement of the connecting plate 7.
In this embodiment, the inner wall of the rotary seat 8 is fixedly connected with a rotary shaft 9, and the bottom end of the rotary shaft 9 is fixedly connected with a servo motor 10.
When the rotary seat 8 is particularly used, the power is provided for the rotation of the rotary seat 8 through the arrangement of the servo motor 10.
In this embodiment, the outer surface of the servo motor 10 is fixedly connected with a table body 11, and a motor groove 12 is formed in the upper surface of the table body 11.
In particular use, the servo motor 10 is fixed by the arrangement of the motor slot 12.
In this embodiment, an inner slide rail 13 is fixedly connected to the middle of the upper surface of the table body 11, and an outer slide rail 14 is fixedly connected to the upper surface of the table body 11.
In specific use, the inner slide 15 and the outer slide 16 are mounted by the arrangement of the inner slide 13 and the outer slide 14.
In this embodiment, the lower surface of the connecting plate 7 is fixedly connected with an inner slide seat 15, and the lower surface of the transverse seat 1 is fixedly connected with an outer slide seat 16.
In specific use, the transverse seat 1 is slidably supported by the arrangement of the inner slide seat 15 and the outer slide seat 16.
In this embodiment, a drawer 17 is disposed on the inner wall of the front surface of the table body 11, a placement cavity 19 is disposed on the front surface of the table body 11, and a chute 18 is disposed on the side surface of the table body 11.
In particular use, the drawing board or display board is placed by the arrangement of the placement cavity 19 and the chute 18.
In this embodiment, the front surface of the table body 11 is hinged with a front door 20 through a hinge, the front surface of the front door 20 is provided with a handle groove 21, and the lower surface of the table body 11 is fixedly connected with a moving wheel 22.
In particular use, the front door 20 is conveniently pulled open by the arrangement of the handle slot 21.
Working principle: when fixing drawing board or show board, the first hand is pinched to rotate 6 outwards and is rotated screw rod 4 for press cover 5 and horizontal seat 1 or erect the distance between the seat 2 inner wall and enough big, then insert drawing board or show board in horizontal seat 1 and erect seat 2, make its one side and horizontal seat 1 laminate with erecting seat 2 inner wall mutually, later the hand is pinched to rotate 6 inwards and is rotated screw rod 4, make press cover 5 be close drawing board or show board gradually, until press cover 5 one end paste on drawing board or show board another side, fix drawing board or show board in horizontal seat 1 and erect seat 2.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a teaching appurtenance, includes horizontal seat (1), its characterized in that: the upper surface fixedly connected with of horizontal seat (1) erects seat (2), the surface fixedly connected with screw seat (3) of horizontal seat (1) and erects seat (2), the inner wall threaded connection of screw seat (3) surface has screw rod (4), the one end fixedly connected with of screw rod (4) presses cover (5), the other end fixedly connected with of screw rod (4) changes handle (6).
2. A teaching aid as claimed in claim 1, characterized in that: one side of the transverse seat (1) is fixedly connected with a connecting plate (7), and one side of the connecting plate (7) is fixedly connected with a swivel seat (8).
3. A teaching aid as claimed in claim 2, characterized in that: the inner wall fixedly connected with pivot (9) of swivel mount (8), the bottom fixedly connected with servo motor (10) of pivot (9).
4. A teaching aid according to claim 3, characterized in that: the outer surface of the servo motor (10) is fixedly connected with a table body (11), and a motor groove (12) is formed in the upper surface of the table body (11).
5. The teaching aid of claim 4, wherein: the middle part of the upper surface of the table body (11) is fixedly connected with an inner slide rail (13), and the upper surface of the table body (11) is fixedly connected with an outer slide rail (14).
6. A teaching aid as claimed in claim 2, characterized in that: the lower surface of the connecting plate (7) is fixedly connected with an inner sliding seat (15), and the lower surface of the transverse seat (1) is fixedly connected with an outer sliding seat (16).
7. The teaching aid of claim 4, wherein: the novel desk is characterized in that a drawer (17) is arranged on the inner wall of the front face of the desk body (11), a placing cavity (19) is formed in the front face of the desk body (11), and a chute (18) is formed in the side face of the desk body (11).
8. The teaching aid of claim 4, wherein: the front of the table body (11) is hinged with a front door (20) through a hinge, a handle groove (21) is formed in the front of the front door (20), and a movable wheel (22) is fixedly connected to the lower surface of the table body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321656839.1U CN220208418U (en) | 2023-06-28 | 2023-06-28 | Teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321656839.1U CN220208418U (en) | 2023-06-28 | 2023-06-28 | Teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220208418U true CN220208418U (en) | 2023-12-19 |
Family
ID=89154904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321656839.1U Active CN220208418U (en) | 2023-06-28 | 2023-06-28 | Teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220208418U (en) |
-
2023
- 2023-06-28 CN CN202321656839.1U patent/CN220208418U/en active Active
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