CN111833670A - A multi-functional teaching device for chinese teaching - Google Patents
A multi-functional teaching device for chinese teaching Download PDFInfo
- Publication number
- CN111833670A CN111833670A CN202010756874.5A CN202010756874A CN111833670A CN 111833670 A CN111833670 A CN 111833670A CN 202010756874 A CN202010756874 A CN 202010756874A CN 111833670 A CN111833670 A CN 111833670A
- Authority
- CN
- China
- Prior art keywords
- sides
- groove
- fixedly provided
- mounting
- mounting plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
Abstract
The invention discloses a multifunctional teaching device for Chinese teaching, which comprises a mounting plate, a mounting box, a handwriting display board and a bottom plate, wherein the mounting plate is fixedly provided with the mounting box, a display screen is fixedly arranged in the mounting box, the mounting plate is provided with a sliding chute, the handwriting display board is in sliding fit in the sliding chute, two sides of the mounting box are provided with a groove and a through groove, the handwriting display board is in sliding fit with the groove and the through groove, two sides of the through groove are provided with limit grooves, two sides of the tail part of the handwriting display board are fixedly provided with limit blocks, the limit blocks are in clamping fit with the limit grooves, the mounting plate is connected with the bottom plate through a lifting adjusting assembly, the height of the mounting plate is adjusted through the lifting adjusting assembly, students can conveniently watch and study, the handwriting display board can be pulled towards two sides, and can supplement contents on the display screen, the display screen can be protected by closing the handwriting display board, and the safety of the whole device is guaranteed.
Description
Technical Field
The invention relates to the technical field of Chinese teaching, in particular to a multifunctional teaching device for Chinese teaching.
Background
Chinese is an important teaching subject in the basic education course system, the teaching content is language culture, the operation form is language culture, the Chinese ability is the basis for learning other subjects and science, and is an important human society science, which is a tool for people to mutually communicate ideas and the like, and has the unified characteristics of both instrumentality and humanity, Chinese is a main subject established by education institutions such as Chinese schools and the like, Chinese textbooks generally teach Chinese universal language characters (Chinese), Chinese is a subject general term which focuses on researching languages and characters from the aspect of literature, generally comprises literacy, training, phonology, school and the like, Chinese is characterized by more special characters due to abundant ancient documents, developed languages, generalized Chinese also comprises linguisy, namely a general term of linguistics and literacy, however, since linguistics in the international academy section are a large category, it is rather that linguistics are subordinate to linguistics, which becomes a branch of linguistics.
In the professorship chinese teaching process, need demonstrate video data and characters demonstration to the student, adopt multimedia projector or blackboard writing to demonstrate among the prior art, can not satisfy multimedia data and characters demonstration simultaneously and go on, an urgent need now is a multi-functional teaching device for chinese teaching.
Disclosure of Invention
The present invention is directed to a multifunctional teaching device for Chinese teaching, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a multi-functional teaching device for chinese teaching, includes mounting panel, mounting box, writes by hand show board and bottom plate, fixed mounting has the mounting box on the mounting panel, fixed mounting has the display screen in the mounting box, be provided with the spout on the mounting panel, sliding fit has the show board of writing by hand in the spout, the both sides of mounting box are provided with the recess and run through the groove, write by hand show board and recess and run through groove sliding fit, it is provided with the spacing groove to run through inslot both sides, the afterbody both sides fixed mounting who writes by hand the show board has the stopper, stopper and spacing groove joint cooperation, the mounting panel links to each other through lift adjustment subassembly with the bottom plate.
Further, fixed mounting has spacing snap ring on the bottom plate, spacing snap ring normal running fit has the turning block, fixed mounting has the screw thread dwang on the turning block, the bottom both sides fixed mounting of mounting panel has the internal thread sleeve, internal thread sleeve and screw thread dwang screw thread normal running fit.
Further, fixed mounting has the motor on the bottom plate, the output fixed mounting of motor has the axis of rotation, fixed mounting has the drive wheel in the axis of rotation, fixed mounting has from the driving wheel on the screw thread dwang, from driving wheel and drive wheel through first drive belt transmission cooperation, respectively fixed mounting has first band pulley and second band pulley on the screw thread dwang of both sides, first band pulley passes through second drive belt transmission cooperation with the second band pulley.
Further, the threaded rotating rod is symmetrical about the motor.
Furthermore, the bottom fixed mounting of bottom plate has the bracing piece, the bracing piece is kept away from one side of mounting panel and is rotated and install the gyro wheel.
Further, the bottom fixed mounting of mounting panel has the storage tank, both sides are fixed with the limiting plate in the storage tank, sliding fit has the thing board of putting between the limiting plate.
Furthermore, the two sides of the opening end of the mounting box are fixedly provided with loudspeakers.
Compared with the prior art, the invention has the beneficial effects that: through the height adjustment of lift adjustment subassembly to the mounting panel, the student of can being convenient for watches study, can be to the show board of writing by hand of both sides pulling, when can carrying out the replenishment to the content on the display screen, close the show board of writing by hand and can provide the protection to the display screen, guarantee whole device's security.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural view of the section A-A in the present invention.
Fig. 3 is a schematic structural view of the limit snap ring of the present invention.
In the figure: 1-mounting plate, 2-mounting box, 3-display screen, 4-sliding groove, 5-groove, 6-through groove, 7-handwriting display plate, 8-limiting block, 9-limiting groove, 10-loudspeaker, 11-bottom plate, 12-internal thread sleeve, 13-thread rotating rod, 14-rotating block, 15-limiting snap ring, 16-supporting rod, 17-roller, 18-motor, 19-rotating shaft, 20-driving wheel, 21-driven wheel, 22-first driving belt, 23-first belt wheel, 24-second driving belt, 25-second belt wheel, 26-storage box, 27-limiting plate and 28-storage plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in the embodiment of the present invention, a multifunctional teaching device for Chinese teaching includes a mounting plate 1, a mounting box 2, a handwriting display board 7 and a bottom plate 11, the mounting plate 1 is fixedly mounted with the mounting box 2, the mounting box 2 is fixedly mounted with a display screen 3 for video display, the mounting plate 1 is provided with a chute 4, the chute 4 is in sliding fit with the handwriting display board 7, two sides of the mounting box 2 are provided with a groove 5 and a through groove 6, the handwriting display board 7 is in sliding fit with the groove 5 and the through groove 6, the handwriting display board 7 can be opened to two sides for display, two sides of the through groove 6 are provided with a limiting groove 9, two sides of the tail of the handwriting display board 7 are fixedly mounted with limiting blocks 8, the limiting blocks 8 are in clamping fit with the limiting grooves 9, so as to limit the sliding of the handwriting display board 7 in the chute 4, the handwriting display board 7 is prevented from being completely pulled out to cause damage to the device, and the mounting plate 1 is connected with the bottom plate 11 through the lifting adjusting component.
Fixed mounting has spacing snap ring 15 on the bottom plate 11, 15 normal running fit of spacing snap ring has turning block 14, fixed mounting has screw thread dwang 13 on the turning block 14, the bottom both sides fixed mounting of mounting panel 1 has internal thread sleeve 12, internal thread sleeve 12 and 13 screw thread normal running fit of screw thread dwang adjust the distance between the adjustable mounting panel of cooperation length 1 of internal thread sleeve 12 and screw thread dwang 13 and bottom plate 11.
Fixed mounting has motor 18 on bottom plate 11, motor 18's output fixed mounting has axis of rotation 19, fixed mounting has drive wheel 20 on the axis of rotation 19, fixed mounting has from driving wheel 21 on the screw thread dwang 13, from driving wheel 21 and drive wheel 20 through first drive belt 22 transmission fit, respectively fixed mounting has first band pulley 23 and second band pulley 25 on the screw thread dwang 13 of both sides, first band pulley 23 passes through second drive belt 24 transmission fit with second band pulley 25, and accessible motor 18 drives the cooperation length that carries out regulation screw thread dwang 13 and internal thread sleeve 12.
The threaded rotating rods 13 are symmetrical with respect to the motor 18, and the mounting plate 1 can be prevented from deflecting during the rising process by mutual constraint between the threaded rotating rods 13.
Example 2
Referring to fig. 1 to 3, in the embodiment of the present invention, a support rod 16 is fixedly installed at the bottom of the bottom plate 11, and a roller 17 is rotatably installed at a side of the support rod 16 away from the installation plate 1, so as to flexibly move the device.
The bottom fixed mounting of mounting panel 1 has storage tank 26, both sides are fixed with limiting plate 27 in the storage tank 26, sliding fit has between the limiting plate 27 and puts thing board 28, can accomodate the teaching aid.
And the two sides of the opening end of the mounting box 2 are fixedly provided with loudspeakers 10 which can play media sound.
The working principle of the invention is as follows: during practical multi-functional teaching device, starter motor 18 rotates and drives axis of rotation 19 and from driving wheel 21 transmission fit, first band pulley 23 passes through second drive belt 24 transmission fit with second band pulley 25, drive screw dwang 13 and internal thread sleeve 12 screw thread rotation fit, it carries out the lift adjustment to drive mounting panel 1, show board 7 is write by hand to the both sides pulling, show board 7 is write by hand and slides in spout 4, the stopper 8 of 7 tail ends of show board 7 are write by hand and the slip of show board 7 is write by hand in spacing groove 9 joint restriction, can fix the position of show board 7 in 2 both sides of mounting box of writing by hand, when carrying out the broadcast of media file through display screen 3 and speaker 10, show board 7 can be write by hand and carry out the characters show.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A multifunctional teaching device for Chinese teaching comprises a mounting plate (1), a mounting box (2), a handwriting display board (7) and a bottom plate (11), and is characterized in that the mounting plate (1) is fixedly provided with the mounting box (2), the mounting box (2) is internally and fixedly provided with a display screen (3), the mounting plate (1) is provided with a chute (4), the chute (4) is internally and fixedly matched with the handwriting display board (7), two sides of the mounting box (2) are provided with a groove (5) and a through groove (6), the handwriting display board (7) is in sliding fit with the groove (5) and the through groove (6), two sides in the through groove (6) are provided with limit grooves (9), two sides of the tail part of the handwriting display board (7) are fixedly provided with limit blocks (8), the limit blocks (8) are in clamping fit with the limit grooves (9), the mounting plate (1) is connected with the bottom plate (11) through a lifting adjusting component.
2. The multifunctional teaching device for Chinese teaching according to claim 1, wherein a limiting snap ring (15) is fixedly mounted on the bottom plate (11), a rotating block (14) is rotationally fitted in the limiting snap ring (15), a threaded rotating rod (13) is fixedly mounted on the rotating block (14), internally threaded sleeves (12) are fixedly mounted on two sides of the bottom of the mounting plate (1), and the internally threaded sleeves (12) are in threaded rotational fitting with the threaded rotating rod (13).
3. The multifunctional teaching device for Chinese teaching according to claim 2, wherein the bottom plate (11) is fixedly provided with a motor (18), the output end of the motor (18) is fixedly provided with a rotating shaft (19), the rotating shaft (19) is fixedly provided with a driving wheel (20), the threaded rotating rod (13) is fixedly provided with a driven wheel (21), the driven wheel (21) is in transmission fit with the driving wheel (20) through a first transmission belt (22), the threaded rotating rods (13) on two sides are respectively and fixedly provided with a first belt wheel (23) and a second belt wheel (25), and the first belt wheel (23) is in transmission fit with the second belt wheel (25) through a second transmission belt (24).
4. A multifunctional teaching device for Chinese teaching according to claim 3, characterized in that the threaded turning rod (13) is symmetrical with respect to the motor (18).
5. A multifunctional teaching device for Chinese teaching according to claim 3, characterized in that the bottom of the bottom plate (11) is fixedly provided with a support rod (16), and the side of the support rod (16) far away from the mounting plate (1) is rotatably provided with a roller (17).
6. The multifunctional teaching device for Chinese teaching according to claim 5, wherein a storage box (26) is fixedly mounted at the bottom of the mounting plate (1), limiting plates (27) are fixed at two sides in the storage box (26), and a storage plate (28) is slidably fitted between the limiting plates (27).
7. The multifunctional teaching device for Chinese teaching according to claim 1, wherein the two sides of the opening end of the mounting box (2) are fixedly provided with speakers (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010756874.5A CN111833670A (en) | 2020-07-31 | 2020-07-31 | A multi-functional teaching device for chinese teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010756874.5A CN111833670A (en) | 2020-07-31 | 2020-07-31 | A multi-functional teaching device for chinese teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111833670A true CN111833670A (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010756874.5A Pending CN111833670A (en) | 2020-07-31 | 2020-07-31 | A multi-functional teaching device for chinese teaching |
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| CN (1) | CN111833670A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309177A (en) * | 2020-11-02 | 2021-02-02 | 黄淮学院 | Teacher's oral education is with on-line teaching and learning auxiliary device |
| CN112393074A (en) * | 2020-11-17 | 2021-02-23 | 保定学院 | Teaching equipment for culturing student culture literacy for tourism major |
| CN113007553A (en) * | 2021-02-23 | 2021-06-22 | 焦作大学 | Teaching aid for informatization teaching |
| CN113028224A (en) * | 2021-03-11 | 2021-06-25 | 黄河水利职业技术学院 | Multilayer foreign Chinese learning device convenient to pull |
| CN113205744A (en) * | 2021-04-30 | 2021-08-03 | 南通江海大数据管理有限公司 | Display device for big data analysis and display method thereof |
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| US20200107654A1 (en) * | 2019-04-30 | 2020-04-09 | Yanghua Wu | Famous painting spotlight |
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| CN107537957A (en) * | 2017-08-30 | 2018-01-05 | 湖州德耀金属制品有限公司 | A kind of steel wire automatically cuts off conveying apparatus for bending |
| CN108581595A (en) * | 2018-06-23 | 2018-09-28 | 沈洁 | A kind of continuous transshipment acitivity of workpiece |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112309177A (en) * | 2020-11-02 | 2021-02-02 | 黄淮学院 | Teacher's oral education is with on-line teaching and learning auxiliary device |
| CN112393074A (en) * | 2020-11-17 | 2021-02-23 | 保定学院 | Teaching equipment for culturing student culture literacy for tourism major |
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| CN113205744B (en) * | 2021-04-30 | 2022-12-20 | 南通江海大数据管理有限公司 | Display device for big data analysis and display method thereof |
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Application publication date: 20201027 |