CN204488294U - A kind of English teaching assistive device - Google Patents
A kind of English teaching assistive device Download PDFInfo
- Publication number
- CN204488294U CN204488294U CN201520082708.6U CN201520082708U CN204488294U CN 204488294 U CN204488294 U CN 204488294U CN 201520082708 U CN201520082708 U CN 201520082708U CN 204488294 U CN204488294 U CN 204488294U
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- China
- Prior art keywords
- box
- clipboard
- teaching
- vertical transfer
- plate body
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Abstract
The utility model relates to teaching aid equipment technical field, is specifically related to a kind of English teaching assistive device, and it comprises a teaching plate body, and described teaching plate body is made up of substrate and clipboard; The described substrate left and right sides respectively correspondence is provided with left vertical transfer axle and right vertical transfer axle; Clipboard is divided into three pieces of plate bodys by described left vertical transfer axle and right vertical transfer axle, is left plate, middle plate and right panel respectively; Described teaching plate body top arranges a horizontal air port, and this horizontal air port is provided with a blower fan, a sheathed sound-proof box on this blower fan; One left perpendicular box is set on the left of described clipboard, in the perpendicular box in this left side, is provided with some four line lattice scribers from top to bottom; Described four line lattice scribers comprise a chamber box, arrange a perpendicular cylinder, arrange a reciprocal spring, the cylindrical shell of this perpendicular cylinder is evenly provided with four wire casings, be arranged with four rope yarns in these four wire casings in this perpendicular cylinder in this chamber box; It is simple that it has structure, easy to operate, facilitates dust suction and can fast four ruling, be convenient to the advantages such as writing on the blackboard.
Description
[technical field]
The utility model relates to teaching aid equipment technical field, is specifically related to a kind of English teaching assistive device.
[background technology]
Along with social development, people more and more take education seriously.For language number English three core curriculum, people particularly pay attention to for English teaching, because English is not merely a subject, or an all-purpose language for exchanging.Present teaching means variation, the use of multimedia teaching, makes courseware teaching be widely used in classroom instruction; But classroom instruction is the interactive and emotion formula study between teacher and student, only has interactive blending with emotion just can motivate students' interest in learning, thus ensure learning quality.And the writing on the blackboard that teacher is beautiful on the other hand, can maximize and attract student to note.Therefore the board of education that how design function is complete is the emphasis of the design; The assistant teaching aid in present classroom--board of education, there are the following problems for it: first is use chalk to carry out writing on the blackboard, and chalk dust is many, affects teachers and students healthy; Second be English teacher in writing on the blackboard, often will use ruler to draw four rulings, trouble is inconvenient, also wastes time in classroom; 3rd is the student being sitting in first and second row corner, two ends, left and right, due to visual angle and light, clearly can not see the writing on the blackboard of the board of education left and right sides, thus affect learning quality and learning efficiency; 4th is when erasing the board, and generally all use chalkboard eraser to wipe examination, dust is many, and heavier chalk trace is left in board of education plate face, affects writing on the blackboard quality.
[utility model content]
The purpose of this utility model is defect for prior art and deficiency, there is provided a kind of structure simple, a kind of English teaching assistive device reasonable in design, easy to use, it adopts and is provided with movable by the left and right sides plate body of board of education, and board of education top is provided with inlet scoop, is provided with wet cloth riser and wipes on the right side of board of education, it is simple that it has structure, easy to operate, facilitate dust suction and can fast four ruling, be convenient to the advantages such as writing on the blackboard.
A kind of English teaching assistive device described in the utility model, it comprises a teaching plate body, and described teaching plate body is made up of substrate and clipboard; The described substrate left and right sides respectively correspondence is provided with left vertical transfer axle and right vertical transfer axle; Clipboard is divided into three pieces of plate bodys by described left vertical transfer axle and right vertical transfer axle, is left plate, middle plate and right panel respectively; Described teaching plate body top arranges a horizontal air port, and this horizontal air port is provided with a blower fan, a sheathed sound-proof box on this blower fan; One left perpendicular box is set on the left of described clipboard, in the perpendicular box in this left side, is provided with some four line lattice scribers from top to bottom; Described four line lattice scribers comprise a chamber box, and arrange a perpendicular cylinder in this chamber box, arrange a reciprocal spring in this perpendicular cylinder, the cylindrical shell of this perpendicular cylinder is evenly provided with four wire casings, be arranged with four rope yarns in these four wire casings, these four rope yarns are fastened in handle; On the left of described clipboard, corresponding four line lattice scribers are provided with some ledge for chalk on blackboard boxes, and this ledge for chalk on blackboard box is arranged with chalk; Top and the bottom correspondence of described clipboard are provided with horizontal slide rail; The right side of described clipboard arranges a right perpendicular box, and be provided with sheet frame in the perpendicular box in this right side, this sheet frame top and bottom correspondence are provided with roller, and this roller is fastened on horizontal slide rail; Be movably set with wet cloth riser in described sheet frame to wipe.
Further, middle hinged with the bottom of substrate bottom described middle plate; Position corresponding with the middle plate of clipboard in the middle part of this substrate is provided with blank.
Further, the subjacent of described teaching plate body arranges a riser and wipes storage box, and this riser is wiped in storage box and is provided with three wet cloth risers wipings.
After adopting said structure, the utility model beneficial effect is: a kind of English teaching assistive device described in the utility model, it adopts and is provided with movable by the left and right sides plate body of board of education, board of education top is provided with inlet scoop, on the right side of board of education, be provided with wet cloth riser wipe, it is simple that it has structure, easy to operate, facilitate dust suction and can fast four ruling, be convenient to the advantages such as writing on the blackboard.
[accompanying drawing explanation]
Accompanying drawing described herein is used to provide to further understanding of the present utility model, forms a application's part, but does not form improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Description of reference numerals:
1, teaching plate body; 2, horizontal air port; 3, rope yarn; 4, sound-proof box; 5, blower fan; 6, horizontal slide rail; 7, right vertical transfer axle; 8, right perpendicular box; 9, sheet frame; 10, wet cloth riser is wiped; 11, right panel; 12, middle plate; 13, vertical transfer axle; 14, left plate; 15, ledge for chalk on blackboard box; 16, chalk; 17, shake hands; 18, four line lattice scribers; 19, left perpendicular box.
[detailed description of the invention]
The utility model is described in detail, illustrative examples wherein and illustrate and be only used for explaining the utility model below in conjunction with accompanying drawing and specific embodiment, but not as to restriction of the present utility model.
As shown in Figure 1 and Figure 2, a kind of English teaching assistive device described in this detailed description of the invention, it comprises a teaching plate body 1, and described teaching plate body 1 is made up of substrate and clipboard; The described substrate left and right sides respectively correspondence is provided with left vertical transfer axle 13 and right vertical transfer axle 7; Clipboard is divided into three pieces of plate bodys by described left vertical transfer axle 13 and right vertical transfer axle 7, is left plate 14, middle plate 12 and right panel 11 respectively; Described teaching plate body 1 top arranges a horizontal air port 2, and this horizontal air port 2 is provided with a blower fan 5, a sheathed sound-proof box 4 on this blower fan 5; One left perpendicular box 19 is set on the left of described clipboard, in the perpendicular box 19 in this left side, is provided with some four line lattice scribers 18 from top to bottom; Described four line lattice scribers 18 comprise a chamber box, one perpendicular cylinder is set in this chamber box, a reciprocal spring is set in this perpendicular cylinder, the cylindrical shell of this perpendicular cylinder is evenly provided with four wire casings, be arranged with four rope yarns 3 in these four wire casings, these four rope yarns 3 are fastened in handle 17; On the left of described clipboard, corresponding four line lattice scribers 18 are provided with some ledge for chalk on blackboard boxes 15, and this ledge for chalk on blackboard box 15 is arranged with chalk 16; The top of described clipboard and bottom correspondence are provided with horizontal slide rail 6; The right side of described clipboard arranges a right perpendicular box 8, and be provided with sheet frame 9 in the perpendicular box 8 in this right side, this sheet frame 9 top and bottom correspondence are provided with roller, and this roller is fastened on horizontal slide rail 6; Be movably set with wet cloth riser in described sheet frame 9 and wipe 10.
Preferred as one of the present utility model, middle hinged with the bottom of substrate bottom described middle plate 12; Position corresponding with the middle plate of clipboard in the middle part of this substrate is provided with blank.
Preferred as one of the present utility model, the subjacent of described teaching plate body 1 arranges a riser and wipes storage box, and this riser is wiped in storage box and is provided with three wet cloth risers wipings 10.
The utility model in use, when English four ruling drawn by needs, be embedded in chalk at ledge for chalk on blackboard box 15, now drag handle 17 again, by four rope yarn pull-outs in four line lattice scribers 18, when pulling out, four rope yarns contact with chalk, and four rope yarns are moistened with chalk dust, time on the right side of handle 17 to clipboard, springing four rope yarns, now clipboard is printed on four road chalk traces, thus forms four rulings of used in English writing, convenient and practical; If use four rulings of different colours, only need the chalk being embedded different colours in ledge for chalk on blackboard box 15.When needs erase the board, now only need to drag the right sheet frame 9 erected in box 8, drive the wet cloth riser in sheet frame 9 to wipe 10 and wipe pilot teaching plate body, speed is fast and wiping examination is clean.When writing at the enterprising andante book of plate body of imparting knowledge to students, starting blower fan 5, utilizing its horizontal air port 2 to be drawn to by chalk dust in the dirt bag in sound-proof box 4; In addition, after the wet cloth riser of use wipes 10 wiping pilot teaching plate bodys, blower fan 5 also can be utilized to dry, thus teaching plate body is dried up fast, so that next classroom uses.The design also wipes in storage box at the riser of the subjacent of teaching plate body 1 and arranges three wet cloth risers wipings 10, as for subsequent use, class did not just need to clean wet cloth riser and wiped 10 such morning four, concentrated cleaning time at noon, can continue afternoon to use, convenient and practical.The design is provided with sound-proof box on blower fan 5, is to ensure blower fan operationally noise reduction, ensures that classroom is quiet.
The utility model, after clipboard carries out writing on the blackboard, is as well looked after the student being sitting in first and second two jiaos of ends in row left and right, left plate 14 and right panel 11 can be pulled to the inside, so just facilitates the student of first and second two jiaos of ends in row left and right to see writing on the blackboard situation clearly.In addition when needs use multimedia teaching, plate 12 on clipboard is pulled out downwards, and the blank be now arranged on base plate just shows, and is convenient to projector, carries out multimedia teaching.
A kind of English teaching assistive device described in the utility model, it adopts and is provided with movable by the left and right sides plate body of board of education, board of education top is provided with inlet scoop, on the right side of board of education, be provided with wet cloth riser wipe, it is simple that it has structure, easy to operate, facilitate dust suction and can fast four ruling, be convenient to the advantages such as writing on the blackboard.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (3)
1. an English teaching assistive device, is characterized in that: it comprises a teaching plate body (1), and described teaching plate body (1) is made up of substrate and clipboard; The described substrate left and right sides respectively correspondence is provided with left vertical transfer axle (13) and right vertical transfer axle (7); Clipboard is divided into three pieces of plate bodys by described left vertical transfer axle (13) and right vertical transfer axle (7), is left plate (14), middle plate (12) and right panel (11) respectively; Described teaching plate body (1) top arranges a horizontal air port (2), and this horizontal air port (2) is provided with a blower fan (5), the upper sheathed sound-proof box (4) of this blower fan (5); Arrange a left perpendicular box (19) on the left of described clipboard, this left side is erected in box (19) and is provided with some four line lattice scribers (18) from top to bottom; Described four line lattice scribers (18) comprise a chamber box, one perpendicular cylinder is set in this chamber box, one reciprocal spring is set in this perpendicular cylinder, the cylindrical shell of this perpendicular cylinder is evenly provided with four wire casings, be arranged with four rope yarns (3) in these four wire casings, these four rope yarns (3) are fastened in handle (17); On the left of described clipboard, corresponding four line lattice scribers (18) are provided with some ledge for chalk on blackboard boxes (15), and this ledge for chalk on blackboard box (15) is arranged with chalk (16); The top of described clipboard and bottom correspondence are provided with horizontal slide rail (6); The right side of described clipboard arranges a right perpendicular box (8), this right side is erected in box (8) and is provided with sheet frame (9), this sheet frame (9) top and bottom correspondence are provided with roller, and this roller is fastened on horizontal slide rail (6); Be movably set with wet cloth riser in described sheet frame (9) and wipe (10).
2. a kind of English teaching assistive device according to claim 1, is characterized in that: described middle plate (12) bottom is middle hinged with the bottom of substrate; Position corresponding with the middle plate of clipboard in the middle part of this substrate is provided with blank.
3. a kind of English teaching assistive device according to claim 1, it is characterized in that: the subjacent of described teaching plate body (1) arranges a riser and wipes storage box, this riser is wiped in storage box and is provided with three wet cloth risers wiping (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082708.6U CN204488294U (en) | 2015-02-06 | 2015-02-06 | A kind of English teaching assistive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082708.6U CN204488294U (en) | 2015-02-06 | 2015-02-06 | A kind of English teaching assistive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204488294U true CN204488294U (en) | 2015-07-22 |
Family
ID=53567584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520082708.6U Expired - Fee Related CN204488294U (en) | 2015-02-06 | 2015-02-06 | A kind of English teaching assistive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204488294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696543A (en) * | 2017-03-07 | 2017-05-24 | 刘乐凝 | English teaching tool |
-
2015
- 2015-02-06 CN CN201520082708.6U patent/CN204488294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696543A (en) * | 2017-03-07 | 2017-05-24 | 刘乐凝 | English teaching tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160206 |