CN201970681U - Writing board for English teaching - Google Patents
Writing board for English teaching Download PDFInfo
- Publication number
- CN201970681U CN201970681U CN2011200355829U CN201120035582U CN201970681U CN 201970681 U CN201970681 U CN 201970681U CN 2011200355829 U CN2011200355829 U CN 2011200355829U CN 201120035582 U CN201120035582 U CN 201120035582U CN 201970681 U CN201970681 U CN 201970681U
- Authority
- CN
- China
- Prior art keywords
- clipboard
- frame
- live
- writing board
- english teaching
- Prior art date
- 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.)
- Expired - Fee Related
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a writing board for English teaching, which is characterized in that a frame, a power device, at least two driving rollers, the writing board, a lining board, a wiping strip and a scribing pen are included, wherein the two end axles of each driving roller are inserted into the axle holes of the frame, and the power device is in axle linkage with one of the driving rollers; the writing board is made of soft material and is uptight on the driving rollers, and can rotate with the driving rollers; the lining board with smooth surfaces is arranged below the writing board and fixed on the frame; the wiping strip is arranged between one end of the frame and the driving rollers; the wiping strip keeps in contact with the writing board closely; the scribing pen is arranged between the other end of the frame and the driving rollers; and the pen end of the scribbling pen is in contact with the writing board closely. Compared with the prior art, the writing board for English teaching can be used for scribing groups of three-lattice lines at a time, is easy to wipe, and can not cause dust pollution.
Description
[technical field]
The utility model relates to a kind of English teaching apparatus, particularly a kind of English teaching clipboard of being convenient to write.
[background technology]
In the initial learn of foreign language, often need on clipboard, skid off three rulings, limit writing position by three rulings, the basis of writing with king's English.At present, drawing three rulings need be with ruler and chalk line, at every turn can only standardized, and line is wasted time and energy, and has reduced learning efficiency.In addition, in classroom instruction, teacher writes with chalk on blackboard, the blackboard eraser wiping can cause chalk dust to fly upward everywhere later, cause lung of Faculty and Students, eye and respiratory tract system disease, contaminated air has the negative effect that can't neglect for teaching; Time is wiped clipboard at school in addition, has caused the consumption of temporal waste and muscle power.
[utility model content]
Technical assignment of the present utility model is at above the deficiencies in the prior art, and a kind of English teaching clipboard is provided, and can once mark many group three rulings and wiping easily, can not cause dust pollution.
The technical scheme in the invention for solving the technical problem is: a kind of English teaching clipboard is characterized in that: comprise frame, power set and at least two live-rollers, clipboard, liner plate, wiper rail, bow pen; Described live-roller two end axles is inserted in the axis hole of frame, and power set are in one of them transmission roll shaft interlock; Described clipboard is that soft material is made, and is tight on live-roller, and can rotate with live-roller; Clipboard is that the liner plate of surface smoothing, liner plate are fixed on the frame down; Be wiper rail between frame one end and the live-roller, wiper rail keeps contacting closely with clipboard, is bow pen between the frame other end and the live-roller, and the bow pen tip of the brushstyle of a writing or painting contacts closely with clipboard.
Above-mentioned bow pen has material hole, is provided with capping on material hole.
Above-mentioned clipboard is a black.
Above-mentioned clipboard is a white.
Compared with prior art, the utlity model has following outstanding beneficial effect:
1, simple and convenient, line is accurately saved teacher's time;
2, environment-protecting clean helps Faculty and Students' health.
[description of drawings]
Fig. 1 is a cross-sectional view of the present utility model.
[specific embodiment]
Below in conjunction with specification drawings and specific embodiments the utility model is further specified.
As shown in Figure 1, the utility model comprises frame 1, power set, live-roller 2, clipboard 3, liner plate 4, wiper rail 5, bow pen 6.Wherein power set do not show among the figure owing to be positioned at the utility model bottom, can be motor, can be joystick or pedal yet.
Described live-roller 2 is two, and live-roller 2 two end axles are inserted in the axis hole of frame 1, and power set can link for gear in one of them transmission roll shaft interlock, also can link for belt pulley; Described clipboard 3 is made for soft material, and is tight on live-roller 2, and can rotate with live-roller 2.
Clipboard is for 3 times the liner plate 4 of surface smoothing, and liner plate 4 is fixed on the frame 1.
Be wiper rail 5 between frame 1 one ends and the live-roller 2, wiper rail 5 keeps contacting closely with clipboard 3, is bow pen 6 between frame 1 other end and the live-roller 2, and bow pen 6 tips of the brushstyle of a writing or painting contact closely with clipboard 3.Described bow pen 6 has material hole, is provided with capping on material hole.
Clipboard 3 among the embodiment 1 is a black, can be used as the classroom blackboard, and teachers' instruction uses.Inject white erasable liquid in the bow pen 6.
Clipboard 3 among the embodiment 2 is a white, can be used as the student and reviews one's lessons by oneself use, and volume is less, injects black or red erasable liquid in the bow pen 6.
Need to prove; particular of the present utility model is described in detail the utility model; for a person skilled in the art, in the various conspicuous change of under the situation that does not deviate from spirit and scope of the present utility model it being carried out all within protection domain of the present utility model.
Claims (4)
1. English teaching clipboard is characterized in that: comprise frame, power set and at least two live-rollers, clipboard, liner plate, wiper rail, bow pen; Described live-roller two end axles is inserted in the axis hole of frame, and power set are in one of them transmission roll shaft interlock; Described clipboard is that soft material is made, and is tight on live-roller, and can rotate with live-roller; Clipboard is that the liner plate of surface smoothing, liner plate are fixed on the frame down; Be wiper rail between frame one end and the live-roller, wiper rail keeps contacting closely with clipboard, is bow pen between the frame other end and the live-roller, and the bow pen tip of the brushstyle of a writing or painting contacts closely with clipboard.
2. English teaching clipboard according to claim 1 is characterized in that described bow pen has material hole, is provided with capping on material hole.
3. English teaching clipboard according to claim 1 is characterized in that described clipboard is a black.
4. English teaching clipboard according to claim 1 is characterized in that described clipboard is white.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200355829U CN201970681U (en) | 2011-01-28 | 2011-01-28 | Writing board for English teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200355829U CN201970681U (en) | 2011-01-28 | 2011-01-28 | Writing board for English teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201970681U true CN201970681U (en) | 2011-09-14 |
Family
ID=44575786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200355829U Expired - Fee Related CN201970681U (en) | 2011-01-28 | 2011-01-28 | Writing board for English teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201970681U (en) |
-
2011
- 2011-01-28 CN CN2011200355829U patent/CN201970681U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20120128 |