CN214647149U - Novel literature auxiliary teaching device - Google Patents
Novel literature auxiliary teaching device Download PDFInfo
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- CN214647149U CN214647149U CN202120511761.9U CN202120511761U CN214647149U CN 214647149 U CN214647149 U CN 214647149U CN 202120511761 U CN202120511761 U CN 202120511761U CN 214647149 U CN214647149 U CN 214647149U
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- sliding groove
- electric telescopic
- sliding
- telescopic rod
- display board
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- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel literature teaching aid, which comprises a base and a display board, wherein universal wheels are arranged below the base, an electric telescopic rod is arranged on the base, a control motor is arranged on one side of the electric telescopic rod, a first chute is arranged on the left side of the display board, a sliding plate is arranged between the first chute and a second chute, a fixed block is arranged on one side of a locking block, an installation motor is arranged inside an installation frame, a lead screw is arranged on the installation motor, a threaded slider is arranged on the lead screw, a cleaning plate is arranged on the left side of the threaded slider, the novel literature teaching aid is more convenient to use by arranging the electric telescopic rod, the control motor, the display board and other structures, a teacher does not need to hold textbooks all the time when giving lessons, and corresponding equipment can be automatically cleaned when the handwriting on the display board needs to be cleaned, the workload of teachers is reduced to a certain extent.
Description
Technical Field
The utility model belongs to the technical field of the education is relevant, concretely relates to novel literature auxiliary teaching device.
Background
When a teacher gives lessons to students, a plurality of teaching devices are needed to assist the lessons, and particularly, the novel literature auxiliary teaching device is related to literature.
The prior literature auxiliary teaching device technology has the following problems: the teaching device is assisted to current literature simple structure can not carry out certain adjustment to the device according to the site conditions, and especially the mr needs to hold books comparatively hard and the device practicality is relatively poor always when lecturing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel literature is assisted and is taught device to solve the literature that proposes in the above-mentioned background art and assist teaching device simple structure, can not carry out certain adjustment to the device according to the on-the-spot condition, need hold books comparatively hard and the relatively poor problem of the device practicality always when especially mr lectures.
In order to achieve the above object, the utility model provides a following technical scheme: a novel literature auxiliary teaching device comprises a base and a display board, wherein universal wheels are arranged below the base, an electric telescopic rod is arranged on the base, a control motor is arranged on one side of the electric telescopic rod, the display board is arranged at the top of the electric telescopic rod, a first chute is arranged on the left side of the display board, a second chute is arranged on the right side of the first chute, a sliding plate is arranged between the first chute and the second chute, sliding blocks are arranged at two ends of the sliding plate and are respectively arranged in the first chute and the second chute, a locking block is arranged on the sliding plate, a fixed block is arranged on one side of the locking block, an installation frame is arranged on the right lower side of the display board, an installation motor is arranged inside the installation frame, a lead screw is arranged on the installation motor, a threaded sliding block is arranged on the lead screw, a cleaning board is arranged on the left side of the threaded sliding block, the cleaning plate right side is arranged in the fixed chute through the sliding block, one side of the cleaning plate is connected with the threaded sliding block, the other side of the cleaning plate is connected with the fixed chute, and the mounting frame left end is provided with a fixed frame with the same weight as that of the motor.
Preferably, the universal wheels are provided in two numbers, and the first sliding groove and the second sliding groove are parallel to each other.
Preferably, the bottom of the electric telescopic rod is fixedly connected with the top of the base.
Preferably, the top of the electric telescopic rod is fixedly connected with the bottom of the display board.
Preferably, the inner walls of the first sliding chute and the second sliding chute are polished smooth.
Preferably, the locking block and the fixed block are respectively provided with two locking blocks, the first sliding groove and the second sliding groove are mainly made of iron, and the sliding block is mainly made of magnets.
Compared with the prior art, the utility model provides a novel literature auxiliary teaching device possesses following beneficial effect:
the utility model makes the novel literature auxiliary teaching device more convenient in the using process by arranging the electric telescopic rod, the control motor, the display board, the first chute, the second chute, the sliding plate, the locking block, the fixed block, the mounting frame, the mounting motor, the lead screw, the threaded slider, the cleaning board, the fixed frame, the slider and other structures, in order to adjust the height of the device and facilitate the movement of the device, the universal wheel is arranged below the base, the electric telescopic rod is arranged on the base, the control motor is arranged on one side of the electric telescopic rod, when the height of the device needs to be adjusted, only the control motor on the base needs to be started, the control motor drives the electric telescopic rod to move upwards, and further the height of the display board is increased, in order to solve the problem that a teacher needs to hold textbooks all the time when giving lessons, the first chute is arranged on the left side of the display board, and the second chute is arranged on the right side of the first chute, a sliding plate is arranged between the first sliding groove and the second sliding groove, sliding blocks are arranged at two ends of the sliding plate and are respectively arranged in the first sliding groove and the second sliding groove, a locking block is arranged on the sliding plate, a fixed block is arranged at one side of the locking block, a teacher can adjust the height of the sliding plate on the first sliding groove and the second sliding groove according to own habits, when the height is adjusted, books are placed on the sliding plate, the fixed block is controlled by screwing the locking block, and then the books are fixed on the sliding plate, when the teacher finishes writing on the display board and needs to wipe off the writing on the display board, only the mounting motor at the right lower part of the display board needs to be started, the mounting motor drives the upper screw rod to move when being started, and the screw rod only rotates and does not displace, so that the threaded sliding block arranged on the screw rod drives the cleaning board to slide up and down on the surface of the display board, and wipes off the writing on the surface of the display board completely, in order to keep the balance of show board, through set up the fixed frame with the equal weight of installation motor in show board left side below department, through having set up above structure for the device is more convenient using, and the teacher need not hold the textbook always when giving lessons, when needing to clean the writing on the show board, also has corresponding equipment to clean automatically, has alleviateed teacher's work load to a certain extent.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic view of an overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure of a slider and a chute according to the present invention;
in the figure: 1. a base; 2. a universal wheel; 3. an electric telescopic rod; 4. controlling the motor; 5. a display board; 6. a first chute; 7. a second chute; 8. a slide plate; 9. a locking block; 10. a fixed block; 11. installing a frame; 12. installing a motor; 13. a screw rod; 14. a threaded slider; 15. cleaning the plate; 16. a fixing frame; 17. a slide block.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a novel literature auxiliary teaching device comprises a base 1 and a display board 5, wherein universal wheels 2 are arranged below the base 1, an electric telescopic rod 3 is arranged on the base 1, a control motor 4 is arranged on one side of the electric telescopic rod 3, the display board 5 is arranged at the top of the electric telescopic rod 3, a first chute 6 is arranged on the left side of the display board 5, a second chute 7 is arranged on the right side of the first chute 6, a sliding plate 8 is arranged between the first chute 6 and the second chute 7, sliding blocks 17 are arranged at two ends of the sliding plate 8, the sliding blocks 17 are respectively arranged in the first chute 6 and the second chute 7, a locking block 9 is arranged on the sliding plate 8, a fixed block 10 is arranged on one side of the locking block 9, an installation frame 11 is arranged at the right lower part of the display board 5, an installation motor 12 is arranged inside the installation frame 11, a screw rod 13 is arranged on the installation motor 12, a threaded slide block 14 is arranged on the screw rod 13, and a cleaning board 15 is arranged at the left side of the threaded slide block 14, the right side of the cleaning plate 15 is arranged in the fixed sliding groove through the sliding block, one side of the cleaning plate 15 is connected with the threaded sliding block 14, the other side of the cleaning plate 15 is connected with the fixed sliding groove, and the left end of the mounting frame 11 is provided with a fixed frame 16 with the same weight as that of the mounting motor 12.
The utility model provides a novel literature teaching assistance device, universal wheel 2 sets up two, first spout 6 and second spout 7 are parallel to each other, 3 bottoms of electric telescopic handle and 1 top fixed connection of base, 3 tops of electric telescopic handle and 5 bottom fixed connection of show board, first spout 6 and 7 inner walls of second spout are polished smoothly, tight locking piece 9 and fixed block 10 set up two respectively, first spout 6 and second spout 7 are mainly made by iron, slider 17 is mainly made by magnet.
The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, the device is pushed into a classroom, in order to solve the problem that the device is inconvenient to move, the universal wheel 2 is arranged below the base 1, so that the device is convenient to move, in order to solve the problem that the height of the device is difficult to adjust, the electric telescopic rod 3 is arranged on the base 1, one side of the electric telescopic rod 3 is provided with the control motor 4, when the height of the device is required to be adjusted, only the control motor 4 needs to be started, the control motor 4 drives the electric telescopic rod 3 at one side to move, and then the height of the display board 5 arranged on the top of the electric telescopic rod 3 is continuously increased, in order to solve the problem that a teacher needs to hold a textbook all the time when giving lessons, the first chute 6 is arranged on the left side of the display board 5, the second chute 7 is arranged on the right side of the first chute 6, and the slide plate 8 is arranged between the first chute 6 and the second chute 7, the two ends of the sliding plate 8 are provided with sliding blocks 17, the sliding blocks 17 are respectively arranged in the first sliding chute 6 and the second sliding chute 7, the sliding plate 8 is provided with a locking block 9, one side of the locking block 9 is provided with a fixed block 10, a teacher can adjust the height of the sliding plate 8 on the first sliding chute 6 and the second sliding chute 7 according to own habits, the first sliding chute 6 and the second sliding chute 7 are made of iron, the sliding blocks 17 are made of magnets, the sliding blocks and the sliding blocks are mutually attracted, when the height is adjusted, books are placed on the sliding plate 8, the fixed block 10 is controlled by screwing the locking block 9, and then the books are fixed on the sliding plate 8, when the teacher finishes writing on the display plate 5, in order to reduce the workload of the teacher, the mounting frame 11 is arranged at the right lower part of the display plate 5, the mounting motor 12 is arranged inside the mounting frame 11, the mounting motor 12 is provided with a screw rod 13, the screw rod 13 is provided with a threaded sliding block 14, the left side of the threaded sliding block 14 is provided with a cleaning plate 15, the right side of the cleaning plate 15 is arranged in a fixed sliding chute through a sliding block, one side of the cleaning plate 15 is connected with the threaded sliding block 14, the other side of the cleaning plate 15 is connected with the fixed sliding chute, when the writing on the display plate 5 needs to be wiped off, only the mounting motor 12 at the lower right side of the display plate 5 needs to be started, the mounting motor 12 drives the upper screw rod 13 to move when being started, as the screw rod 13 only rotates and does not displace, the threaded sliding block 14 arranged on the screw rod 13 drives the cleaning plate 15 to slide up and down on the surface of the display plate 5, the writing on the surface of the display plate 5 is wiped clean, in order to keep the balance of the display plate 5, the fixing frame 16 with the same weight as the mounting motor 12 is arranged at the lower left side of the display plate 5, through the arrangement of the structure, the device is more convenient to use, a teacher does not need to hold a textbook all the time when giving lessons, when the handwriting on the display board 5 needs to be wiped, corresponding equipment is used for automatically wiping, and the workload of teachers is reduced to a certain extent.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel literature auxiliary teaching device, includes base (1) and show board (5), its characterized in that: the universal wheel (2) is arranged below the base (1), the electric telescopic rod (3) is arranged on the base (1), the control motor (4) is arranged on one side of the electric telescopic rod (3), the display board (5) is arranged at the top of the electric telescopic rod (3), the first sliding groove (6) is arranged on the left side of the display board (5), the second sliding groove (7) is arranged on the right side of the first sliding groove (6), a sliding plate (8) is arranged between the first sliding groove (6) and the second sliding groove (7), sliding blocks (17) are arranged at two ends of the sliding plate (8), the sliding blocks (17) are respectively arranged in the first sliding groove (6) and the second sliding groove (7), a locking block (9) is arranged on the sliding plate (8), a fixed block (10) is arranged on one side of the locking block (9), and an installation frame (11) is arranged on the right side of the display board (5), installing frame (11) inside is provided with installation motor (12), be provided with lead screw (13) on installation motor (12), be provided with screw slider (14) on lead screw (13), screw slider (14) left side is provided with cleaning board (15), cleaning board (15) right side is through the setting of slip slider in fixed spout, cleaning board (15) one side and screw slider (14) are connected, cleaning board (15) opposite side and fixed spout are connected, installing frame (11) left end is provided with and installs fixed frame (16) of motor (12) equal weight.
2. The novel literature teaching aid of claim 1, wherein: the universal wheels (2) are arranged in two numbers, and the first sliding groove (6) and the second sliding groove (7) are parallel to each other.
3. The novel literature teaching aid of claim 1, wherein: the bottom of the electric telescopic rod (3) is fixedly connected with the top of the base (1).
4. The novel literature teaching aid of claim 1, wherein: the top of the electric telescopic rod (3) is fixedly connected with the bottom of the display board (5).
5. The novel literature teaching aid of claim 1, wherein: the inner walls of the first sliding groove (6) and the second sliding groove (7) are polished smoothly.
6. The novel literature teaching aid of claim 1, wherein: the locking block (9) and the fixing block (10) are respectively provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120511761.9U CN214647149U (en) | 2021-03-11 | 2021-03-11 | Novel literature auxiliary teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120511761.9U CN214647149U (en) | 2021-03-11 | 2021-03-11 | Novel literature auxiliary teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214647149U true CN214647149U (en) | 2021-11-09 |
Family
ID=78452385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120511761.9U Expired - Fee Related CN214647149U (en) | 2021-03-11 | 2021-03-11 | Novel literature auxiliary teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214647149U (en) |
-
2021
- 2021-03-11 CN CN202120511761.9U patent/CN214647149U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |