CN204622923U - A kind of English teaching board - Google Patents
A kind of English teaching board Download PDFInfo
- Publication number
- CN204622923U CN204622923U CN201520234182.9U CN201520234182U CN204622923U CN 204622923 U CN204622923 U CN 204622923U CN 201520234182 U CN201520234182 U CN 201520234182U CN 204622923 U CN204622923 U CN 204622923U
- Authority
- CN
- China
- Prior art keywords
- board
- slot
- fixed head
- blind hole
- spring
- 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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Abstract
A kind of English teaching board, comprise fixed head, the lower end of described fixed head is provided with a cavity of hatch frame, both sides in a described cavity are longitudinally provided with fixed block, the edge of described fixed block is provided with slot, board is provided with in described slot, the edge of described board both sides is longitudinally provided with multiple groove, the inwall of described slot is provided with blind hole, spring is provided with in described blind hole, the termination of described spring is provided with the ball with fit depressions, the bottom of described board is provided with supporting plate, the upper surface of described supporting plate is provided with ash groove, the design of of the present utility model pair of plate, facilitate student to fixed head and board viewing simultaneously, and it is hand-written not delay board, while enhancing teaching process, student is made to be easier to understand acceptance to explained English content.
Description
Technical field
The utility model relates to a kind of English teaching board.
Background technology
Blackboard is write English word and English word sentence comparison used is time-consuming, the class often going up a class all needs to carry out writing once, and every day, teacher needed repeatedly to write, and added the workload of teacher, occupied the explanation time in classroom.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of English teaching board.
Described object is achieved by the following scheme: a kind of English teaching board, comprise fixed head, the lower end of described fixed head is provided with a cavity of hatch frame, both sides in a described cavity are longitudinally provided with fixed block, the edge of described fixed block is provided with slot, board is provided with in described slot, the edge of described board both sides is longitudinally provided with multiple groove, the inwall of described slot is provided with blind hole, spring is provided with in described blind hole, the termination of described spring is provided with the ball with fit depressions, the bottom of described board is provided with supporting plate, the upper surface of described supporting plate is provided with ash groove.
The plate face of described fixed head is provided with multiple magnet piece.
The utility model has the following advantages: the design of of the present utility model pair of plate, facilitate student to fixed head and board viewing simultaneously, and it is hand-written not delay board, while enhancing teaching process, makes student be easier to understand acceptance to explained English content.And be convenient for carrying.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-fixed head, 2-fixed block, 3-slot, 4-board, 5-groove, 6-blind hole, 7-spring, 8-ball, 9 supporting plates, 10-magnet piece.
Detailed description of the invention
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
A kind of English teaching board, comprise fixed head 1, the lower end of described fixed head 1 is provided with a cavity of hatch frame, both sides in a described cavity are longitudinally provided with fixed block 2, the edge of described fixed block 2 is provided with slot 3, board 4 is provided with in described slot 3, the edge of described board 4 both sides is longitudinally provided with multiple groove 5, the inwall of described slot 3 is provided with blind hole 6, spring 7 is provided with in described blind hole 6, the termination of described spring 7 is provided with the ball 8 matched with groove 5, the bottom of described board 4 is provided with supporting plate 9, the upper surface of described supporting plate 9 is provided with ash groove, the plate face of described fixed head 1 is provided with multiple magnet piece 10.
By pull-out in the slot 3 of board 4 on fixed block 2, by spring 7, ball 8 is stuck in groove 5, prevents board 4 from gliding, select suitable groove 5 to coordinate with ball 8 according to the usable floor area of board 4, after using, board 4 is arranged in a cavity completely, is convenient for carrying.Back and the magnet piece 10 of letter card bond, and save the hand-written time of teacher.
Present embodiment does not just limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence exceeding this patent, be all considered as the equivalent replacement to this patent, all at the protection domain of this patent.
Claims (2)
1. an English teaching board, comprise fixed head (1), it is characterized in that: the lower end of described fixed head (1) is provided with a cavity of hatch frame, both sides in a described cavity are longitudinally provided with fixed block (2), the edge of described fixed block (2) is provided with slot (3), board (4) is provided with in described slot (3), the edge of described board (4) both sides is longitudinally provided with multiple groove (5), the inwall of described slot (3) is provided with blind hole (6), spring (7) is provided with in described blind hole (6), the termination of described spring (7) is provided with the ball (8) matched with groove (5), the bottom of described board (4) is provided with supporting plate (9), the upper surface of described supporting plate (9) is provided with ash groove.
2. English teaching board according to claim 1, is characterized in that: the plate face of described fixed head (1) is provided with multiple magnet piece (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234182.9U CN204622923U (en) | 2015-04-20 | 2015-04-20 | A kind of English teaching board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234182.9U CN204622923U (en) | 2015-04-20 | 2015-04-20 | A kind of English teaching board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204622923U true CN204622923U (en) | 2015-09-09 |
Family
ID=54041981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520234182.9U Expired - Fee Related CN204622923U (en) | 2015-04-20 | 2015-04-20 | A kind of English teaching board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204622923U (en) |
-
2015
- 2015-04-20 CN CN201520234182.9U patent/CN204622923U/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 | ||
| 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: 20150909 Termination date: 20160420 |