CN113345278A - English teaching is with english contest equipment that has enjoyment - Google Patents
English teaching is with english contest equipment that has enjoyment Download PDFInfo
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- CN113345278A CN113345278A CN202110612919.6A CN202110612919A CN113345278A CN 113345278 A CN113345278 A CN 113345278A CN 202110612919 A CN202110612919 A CN 202110612919A CN 113345278 A CN113345278 A CN 113345278A
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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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
- F16M11/20—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
- F16M11/32—Undercarriages for supports with three or more telescoping legs
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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
- G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
- G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
- G09B1/04—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols
- G09B1/06—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support
- G09B1/08—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support by means of magnets
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention belongs to the technical field of teaching aids, and relates to a fun English competition device for English teaching, which comprises a bottom plate, wherein fixing mechanisms are respectively arranged on the left side and the right side of the bottom plate, each fixing mechanism comprises a first supporting plate, a screw rod, a pressure plate and a rotating wheel, the first supporting plate is arranged on the bottom plate, the screw rod is connected with the first supporting plate in a threaded manner, the pressure plate is arranged at one end of the screw rod, the rotating wheel is arranged at the other end of the screw rod, a storage box is arranged on the bottom plate, a hydraulic pump is arranged on the bottom surface of the bottom plate, a hydraulic rod is arranged on the hydraulic pump, a multimedia player is arranged at one end of the hydraulic rod, which is far away from the bottom plate, a slide rod is connected in the third supporting plate in a sliding manner, a second spring is fixedly connected to one side of the first fixing block, which is far away from the top surface of the inner wall of a cavity, a second fixing block is arranged on the other end of the second fixing block, a display frame is arranged between the two second fixing blocks, the display frame is connected in a sliding manner in the cavity, and a magnetic groove is arranged on the surface of the display frame, the study interest of students is effectively improved, the study impression of students is enhanced, and the teaching quality is improved.
Description
Technical Field
The invention belongs to the technical field of teaching aids, and particularly relates to interesting English competition equipment for English teaching.
Background
English is a language in the Indonesian system, the Japanese language family, and consists of 26 letters, the English letters are derived from Latin letters, the Latin letters are derived from Greek letters, and the Greek letters are evolved from the Kaempferi letters. English is the official language (as the native language) specified internationally and is the most widely used language in the world, and english contains about 49 ten thousand words, plus about 30 ten thousand technical nouns, is the language with the most vocabulary, and is also the official language of the european union and many international organizations and the state of the english federal, and has the third highest number of native language users in the world, next to the number of native language users in chinese and spanish.
In the existing English teaching, a teacher generally gives knowledge to students through dictation, the students do not learn with hands in the teaching process, and long-time dictation causes the teacher to feel hard and boring, so that the students lose interest in learning.
Disclosure of Invention
The invention provides interesting English competition equipment for English teaching, which is used for solving the problems.
In order to solve the technical problems, the invention provides the following technical scheme:
an English competition device with fun for English teaching comprises a bottom plate, wherein fixing mechanisms are respectively arranged on the left side and the right side of the bottom plate, each fixing mechanism comprises a first supporting plate, a lead screw, a pressure plate and a rotating wheel, the first supporting plate is arranged on the bottom plate, the lead screw is in threaded connection with the lead screw in the first supporting plate, the pressure plate is arranged at one end of the lead screw, the rotating wheel is arranged at the other end of the lead screw, a storage box is arranged on the bottom plate, a hydraulic pump is arranged on the bottom surface of the bottom plate, a hydraulic rod is arranged on the hydraulic pump, a multimedia player is arranged at one end of the hydraulic rod, which is far away from the bottom plate, a pair of second supporting plates are arranged on the rear side of the multimedia player, a rotating shaft is rotatably connected between the two second supporting plates, a pair of torsional springs is sleeved on the rotating shaft, a writing board is rotatably connected on the rotating shaft and is positioned between the two torsional springs, a pair of third supporting plates is installed on the rear side of the multimedia player, the third supporting plates are located on the right sides of the second supporting plates, sliding rods are connected in the third supporting plates in a sliding mode, first fixing rings are installed on the sliding rods and located below the third supporting plates, second fixing rings are installed on the sliding rods and located below the first fixing rings, first springs are installed between the first fixing rings and the second fixing rings, the first springs are sleeved on the sliding rods, twisting handles are installed at one ends, located above the third supporting plates, of the sliding rods, limiting holes are formed in the upper side and the lower side of the writing board, the limiting holes and the sliding rods are located on the same side, the sliding rods are movably connected in the limiting holes, cavities are formed in the writing board, fixed columns are fixedly connected to one sides of the cavities, and limiting frames are connected to the fixed columns in a rotating mode, a pair of first fixed block is installed to cavity inner wall top surface, cavity inner wall top surface one side fixedly connected with second spring is kept away from to first fixed block, the second fixed block is installed, two to the second spring other end install the show shelf between the second fixed block, show shelf sliding connection is in the cavity, the show shelf surface is equipped with the magnetic force groove.
As a preferred technical scheme of the invention, the bottom surface of the pressure plate is provided with a rubber anti-skid layer, and the surface of the rotating wheel is provided with the rubber anti-skid layer; the friction force is increased, and the equipment is convenient to fix.
As a preferred technical scheme of the invention, an English letter display sticker is arranged in the storage box, a magnet is arranged on the English letter display sticker, and the English letter display sticker is magnetically connected in the magnetic groove; the teaching competition is convenient, and the vitality of students is improved.
As a preferred technical scheme of the invention, two telescopic rods are arranged between the multimedia player and the bottom plate, and the two telescopic rods are positioned at two sides of the hydraulic rod; the stability of the equipment is improved.
As a preferred technical scheme of the invention, a groove is formed in the rear side of the multimedia player, the writing board is movably connected in the groove, and a rubber anti-collision layer is arranged in the groove; the writing board is convenient to fix, and the writing board is prevented from being damaged due to collision.
As a preferred technical scheme of the invention, the two sides of the twisting handle are both provided with the convex blocks, and the surface of the twisting handle is provided with the rubber anti-skid layer; the sliding rod is convenient for people to pull and the operation is convenient for people to operate.
As a preferred technical scheme, the limiting frame is L-shaped, the surface of the limiting frame is provided with a rubber anti-slip layer, one side of the showing stand, which is close to the limiting frame, is provided with a limiting groove, and the limiting frame is movably connected in the limiting groove; the showing stand is convenient to fix.
As a preferred technical scheme of the invention, pull handles are respectively arranged on the showing stand and the writing board, rubber anti-skid layers are arranged on the surfaces of the pull handles, four moving wheels are arranged on the bottom surface of the bottom plate, the four moving wheels are arranged at four corners of the bottom surface of the bottom plate, and rubber wear-resistant layers are arranged on the surfaces of the moving wheels; the handle is convenient for people to operate the showing stand and the writing board, and the moving wheel is convenient for people to move the equipment.
The invention has the following beneficial effects:
1. according to the invention, the equipment is driven to move by the moving wheel arranged on the bottom surface of the equipment through pushing the equipment, the equipment is moved to a proper position, the two fixing mechanisms are opened, the rotating wheel is rotated to drive the screw rod to rotate, when the screw rod rotates, the pressure plate is contacted with the ground, and when the pressure plate is contacted with the ground, the equipment is fixed, so that the equipment is prevented from shaking when in use, the hydraulic pump is opened, the hydraulic rod works, and drives the multimedia player to move, so that people can conveniently adjust the height of the equipment, and people can more conveniently use the equipment.
2. When the device is moved to a proper position, the twisting handle is pulled to drive the sliding rod to move, when the sliding rod slides in the third supporting plate, the elastic force of a first spring between the first fixing ring and the second fixing ring is increased, when the sliding rod slides to a proper position, the sliding rod is far away from the limiting hole, when the two sliding rods are far away from the limiting hole, one of the pulling handles is pulled to enable the writing board to rotate on the rotating shaft, when the writing board rotates to a proper position, the elastic force of the torsional spring bounces the writing board, the writing board is prevented from shaking due to instability when being opened, the writing board is beneficial to interaction with students during teaching, the impression of students is contained, the teaching quality is improved, after the writing board moves to a proper position, the limiting frame is rotated to enable the limiting frame to be far away from the limiting groove, when the limiting frame is far away from the limiting groove, the elastic force of the second spring bounces the showing frame to enable the showing frame to slide in the cavity, when the show shelf slides suitable position, spacing and spacing groove are mutually supported, it is fixed with the show shelf, open multimedia player, the student can use english letter show subsides to cooperate with the magnetic force groove, make english letter show subsides make up into different word and sentence, improve student's hands-on ability with this, deepen student's study's impression, when the needs race, equipment can use equally, effectual improvement student's interest in learning, equipment accomodate also further reduced the space that occupies.
Drawings
The accompanying drawings, which 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 serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a third schematic structural view of the present invention;
FIG. 4 is an enlarged view at A in FIG. 3;
FIG. 5 is an enlarged view at C of FIG. 3;
FIG. 6 is a schematic view of a partial structure of the present invention;
FIG. 7 is an enlarged view at B in FIG. 6;
fig. 8 is an enlarged view at D in fig. 6.
In the figure: 1. a base plate; 2. a fixing mechanism; 3. a first support plate; 4. a screw rod; 5. a platen; 6. a rotating wheel; 7. a storage box; 8. a hydraulic pump; 9. a hydraulic lever; 10. a multimedia player; 11. a telescopic rod; 12. a second support plate; 13. a rotating shaft; 14. a torsion spring; 15. a writing board; 16. a groove; 17. a third support plate; 18. a slide bar; 19. a first retaining ring; 20. a second retaining ring; 21. a first spring; 22. twisting the handle; 23. a limiting hole; 24. a cavity; 25. fixing a column; 26. a limiting frame; 27. a first fixed block; 28. a second spring; 29. a second fixed block; 30. a display shelf; 31. a magnetic groove; 32. pulling a handle; 33. the wheel is moved.
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 (b): as shown in FIGS. 1-8, an English competition device with fun for English teaching comprises a bottom plate 1, wherein fixing mechanisms 2 are respectively installed on the left side and the right side of the bottom plate 1, each fixing mechanism 2 comprises a first supporting plate 3, a screw rod 4, a pressure plate 5 and a rotating wheel 6, the first supporting plate 3 is installed on the bottom plate 1, the screw rods 4 are connected with the first supporting plate 3 in a threaded manner, the pressure plate 5 is installed at one end of each screw rod 4, the rotating wheel 6 is installed at the other end of each screw rod 4, a storage box 7 is installed on the bottom plate 1, a hydraulic pump 8 is installed on the bottom surface of the bottom plate 1, a hydraulic rod 9 is installed on the hydraulic rod 9, a multimedia player 10 is installed at one end, away from the bottom plate 1, a pair of second supporting plates 12 is installed on the rear side of the multimedia player 10, a, the writing board 15 is positioned between the two torsion springs 14, the rear side of the multimedia player 10 is provided with a pair of third supporting plates 17, the third supporting plates 17 are positioned at the right side of the second supporting plate 12, the third supporting plates 17 are connected with a slide rod 18 in a sliding manner, the slide rod 18 is provided with a first fixing ring 19, the first fixing ring 19 is positioned below the third supporting plates 17, the slide rod 18 is provided with a second fixing ring 20, the second fixing ring 20 is positioned below the first fixing ring 19, a first spring 21 is arranged between the first fixing ring 19 and the second fixing ring 20, the first spring 21 is sleeved on the slide rod 18, one end of the slide rod 18, which is positioned above the third supporting plates 17, is provided with a twisting handle 22, the upper side and the lower side of the writing board 15 are both provided with limiting holes 23, the limiting holes 23 and the slide rod 18 are positioned at the same side, the slide rod 18 is movably connected in the limiting holes 23, a cavity 24 is formed in the writing board 15, and one side of the cavity 24 is fixedly connected with a fixing column 25, the fixing column 25 is rotatably connected with a limiting frame 26, the top surface of the inner wall of the cavity 24 is provided with a pair of first fixing blocks 27, the first fixing blocks 27 are far away from one side of the top surface of the inner wall of the cavity 24 and are fixedly connected with second springs 28, the other ends of the second springs 28 are provided with second fixing blocks 29, a display frame 30 is arranged between the two second fixing blocks 29, the display frame 30 is slidably connected in the cavity 24, and the surface of the display frame 30 is provided with a magnetic groove 31.
The bottom surface of the pressure plate 5 is provided with a rubber anti-skid layer, and the surface of the rotating wheel 6 is provided with a rubber anti-skid layer; the friction force is increased, so that the equipment is convenient to fix; an English letter display sticker is arranged in the storage box 7, a magnet is arranged on the English letter display sticker, and the English letter display sticker is magnetically connected in the magnetic groove 31; the teaching competition is convenient, and the vitality of students is improved; two telescopic rods 11 are arranged between the multimedia player 10 and the bottom plate 1, and the two telescopic rods 11 are positioned at two sides of the hydraulic rod 9; the stability of the equipment is improved; a groove 16 is formed in the rear side of the multimedia player 10, the writing board 15 is movably connected in the groove 16, and a rubber anti-collision layer is arranged in the groove 16; the writing board 15 is convenient to fix, and the writing board 15 is prevented from being damaged due to collision; the two sides of the twisting handle 22 are both provided with convex blocks, and the surface of the twisting handle 22 is provided with a rubber anti-skid layer; the sliding rod 18 is convenient for people to pull, and the operation is convenient for people; the limiting frame 26 is L-shaped, the surface of the limiting frame 26 is provided with a rubber anti-slip layer, one side of the showing stand 30 close to the limiting frame 26 is provided with a limiting groove, and the limiting frame 26 is movably connected in the limiting groove; the display shelf 30 is convenient to fix; the display frame 30 and the writing board 15 are both provided with a pull handle 32, the surface of the pull handle 32 is provided with a rubber anti-slip layer, the bottom surface of the bottom plate 1 is provided with four moving wheels 33, the four moving wheels 33 are arranged at four corners of the bottom surface of the bottom plate 1, and the surface of the moving wheels 33 is provided with a rubber wear-resistant layer; the pull handle 32 facilitates the operation of the display stand 30 and tablet 15 by a person, and the moving wheel 33 facilitates the movement of the device by a person.
Specifically, when the invention is used, the equipment is pushed, the moving wheel 33 arranged on the bottom surface of the equipment drives the equipment to move, the equipment is moved to a proper position, the two fixing mechanisms 2 are opened, the rotating wheel 6 is rotated, the rotating wheel 6 drives the screw rod 4 to rotate, when the screw rod 4 rotates, the pressure plate 5 is contacted with the ground, when the pressure plate 5 is contacted with the ground, the equipment is fixed, the equipment is prevented from shaking when in use, the hydraulic pump 8 is opened, the hydraulic rod 9 works, the hydraulic rod 9 drives the multimedia player 10 to move, so that people can conveniently adjust the height of the equipment, the people can more conveniently use the equipment, when the equipment is moved to a proper position, the twisting handle 22 is pulled, the twisting handle 22 drives the sliding rod 18 to move, when the sliding rod 18 slides in the third supporting plate 17, the elastic force of the first spring 21 between the first fixing ring 19 and the second fixing ring 20 is increased, when the sliding is moved to a proper position, the sliding rods 18 are far away from the limiting holes 23, when the two sliding rods 18 are far away from the limiting holes 23, one of the pull handles 32 is pulled to enable the writing board 15 to rotate on the rotating shaft 13, when the writing board 15 rotates to a proper position, the elastic force of the torsion spring 14 bounces off the writing board 15 to avoid shaking caused by instability when the writing board 15 is opened, the writing board 15 is beneficial to interaction with students during teaching to contain impressions of the students, the teaching quality is improved, after the writing board 15 moves to a proper position, the limiting frame 26 is rotated to enable the limiting frame 26 to be far away from the limiting groove, when the limiting frame 26 is far away from the limiting groove, the elastic force of the second spring 28 bounces off the showing frame 30 to enable the showing frame 30 to slide in the cavity 24, when the showing frame 30 slides to a proper position, the limiting frame 26 and the limiting groove are matched with each other to fix the showing frame 30, the multimedia player 10 is opened, and English letter showing pastes can be matched with the groove 31 by using magnetic force of students, make english letter show subsides and make up into different word and sentence to this improves student's hands-on ability, deepens student's study's impression, when needs race, and equipment can use equally, effectual improvement student's interest in learning, and taking in of equipment has also further reduced the space that occupies.
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 (8)
1. The utility model provides an english teaching is with english competition equipment that has enjoyment, includes bottom plate (1), its characterized in that: the fixing mechanism (2) is installed on the left side and the right side of the bottom plate (1), the fixing mechanism (2) comprises a first supporting plate (3), a lead screw (4), a pressure plate (5) and a rotating wheel (6), the first supporting plate (3) is installed on the bottom plate (1), the lead screw (4) is connected with the first supporting plate (3) in a threaded mode, the pressure plate (5) is installed at one end of the lead screw (4), the rotating wheel (6) is installed at the other end of the lead screw (4), a storage box (7) is installed on the bottom plate (1), a hydraulic pump (8) is installed on the bottom surface of the bottom plate (1), a hydraulic rod (9) is installed on the hydraulic pump (8), a multimedia player (10) is installed at one end, far away from the bottom plate (1), of the hydraulic rod (9), a pair of second supporting plates (12) is installed on the rear side of the multimedia player (10), and a rotating shaft (13) is rotatably connected between the second supporting plates (12), the cover is equipped with a pair of torsional spring (14) on rotation axis (13), it is connected with clipboard (15) to rotate on rotation axis (13), clipboard (15) are located between two torsional spring (14), a pair of third backup pad (17) is installed to multimedia player (10) rear side, third backup pad (17) are located second backup pad (12) right side, sliding connection has slide bar (18) in third backup pad (17), install first solid fixed ring (19) on slide bar (18), first solid fixed ring (19) are located third backup pad (17) below, install solid fixed ring of second (20) on slide bar (18), gu fixed ring of second (20) is located first solid fixed ring (19) below, install first spring (21) between first solid fixed ring (19) and the solid fixed ring of second (20), first spring (21) cover is established on slide bar (18), the utility model discloses a writing board, including a writing board, slide bar (18), spacing hole (23) have all been seted up to both sides about writing board (15), spacing hole (23) and slide bar (18) are located the homonymy, slide bar (18) swing joint is in spacing hole (23), cavity (24) have been seted up in writing board (15), cavity (24) one side fixedly connected with fixed column (25), it is connected with spacing frame (26) to rotate on fixed column (25), a pair of first fixed block (27) is installed to cavity (24) inner wall top surface, cavity (24) inner wall top surface one side fixedly connected with second spring (28) is kept away from in first fixed block (27), second fixed block (29) are installed to second spring (28) other end, two install show shelf (30) between second fixed block (29), the display rack (30) is connected in the cavity (24) in a sliding mode, and a magnetic groove (31) is formed in the surface of the display rack (30).
2. The English competition device with fun for English teaching according to claim 1, wherein: the bottom surface of the pressure plate (5) is provided with a rubber anti-skid layer, and the surface of the rotating wheel (6) is provided with a rubber anti-skid layer.
3. The English competition device with fun for English teaching according to claim 1, wherein: be equipped with english letter show subsides in storing box (7), english letter show is pasted and is equipped with the magnet, and english letter show subsides magnetic force is connected in magnetic force groove (31).
4. The English competition device with fun for English teaching according to claim 1, wherein: two telescopic rods (11) are arranged between the multimedia player (10) and the bottom plate (1), and the two telescopic rods (11) are positioned on two sides of the hydraulic rod (9).
5. The English competition device with fun for English teaching according to claim 1, wherein: a groove (16) is formed in the rear side of the multimedia player (10), the writing board (15) is movably connected into the groove (16), and a rubber anti-collision layer is arranged in the groove (16).
6. The English competition device with fun for English teaching according to claim 1, wherein: the wrench handle is characterized in that protruding blocks are arranged on two sides of the wrench handle (22), and a rubber anti-slip layer is arranged on the surface of the wrench handle (22).
7. The English competition device with fun for English teaching according to claim 1, wherein: spacing (26) are L shape, spacing (26) surface is equipped with the rubber skid resistant course, spacing groove has been seted up to show shelf (30) near spacing (26) one side, spacing (26) swing joint is at the spacing inslot.
8. The English competition device with fun for English teaching according to claim 1, wherein: show shelf (30) and clipboard (15) are gone up and all are installed and are drawn handle (32), draw handle (32) surface and be equipped with the rubber skid resistant course, bottom plate (1) bottom surface is installed four and is removed wheel (33), four remove wheel (33) and install four angles in bottom plate (1) bottom surface, it is equipped with the rubber wearing layer to remove wheel (33) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110612919.6A CN113345278A (en) | 2021-06-02 | 2021-06-02 | English teaching is with english contest equipment that has enjoyment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110612919.6A CN113345278A (en) | 2021-06-02 | 2021-06-02 | English teaching is with english contest equipment that has enjoyment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113345278A true CN113345278A (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110612919.6A Pending CN113345278A (en) | 2021-06-02 | 2021-06-02 | English teaching is with english contest equipment that has enjoyment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719713A (en) * | 2021-09-13 | 2021-11-30 | 江西环境工程职业学院 | Forestry ecological soil monitoring analyzer |
| CN116182040A (en) * | 2022-12-27 | 2023-05-30 | 黑龙江工业学院 | Learning device for college student Russian competition and use method thereof |
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Application publication date: 20210903 |