CN204659274U - A kind of Multi-functional English teaching board - Google Patents
A kind of Multi-functional English teaching board Download PDFInfo
- Publication number
- CN204659274U CN204659274U CN201520229746.XU CN201520229746U CN204659274U CN 204659274 U CN204659274 U CN 204659274U CN 201520229746 U CN201520229746 U CN 201520229746U CN 204659274 U CN204659274 U CN 204659274U
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- CN
- China
- Prior art keywords
- board
- fixed head
- slot
- supporting plate
- spring
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- Expired - Fee Related
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Abstract
A kind of Multi-functional 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 Multi-functional 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 Multi-functional English teaching board.
Described object is achieved by the following scheme: a kind of Multi-functional 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 both sides, upper end of described fixed head are connected with press strip by T-shaped axle, the axostylus axostyle of described T-shaped axle is provided with cylindrical spring, the contact surface of described press strip and fixed head is provided with anti-slip veins, described press strip is provided with handle, one end of described supporting plate is provided with No. two cavitys of hatch frame, expansion link is provided with in described No. two cavitys, the termination of described expansion link is hinged with lamp stand by universal drive shaft, described lamp stand is stretching structure, the termination of described lamp stand is connected with bulb by lamp socket.
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.
Fig. 2 is the syndeton schematic diagram of T-shaped axle and press strip.
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, 11-T profile shaft, 12-press strip, 13-cylindrical spring, 14 handles, 15-expansion link, 16-universal drive shaft, 17-lamp stand, 18-lamp socket.
Detailed description of the invention
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
A kind of Multi-functional 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.The both sides, upper end of described fixed head 1 are connected with press strip 12 by T-shaped axle 11, the axostylus axostyle of described T-shaped axle 11 is provided with cylindrical spring 13, described press strip 12 is provided with anti-slip veins with the contact surface of fixed head 1, described press strip 12 is provided with handle 14, one end of described supporting plate 9 is provided with No. two cavitys of hatch frame, expansion link 15 is provided with in described No. two cavitys, the termination of described expansion link 15 is hinged with lamp stand 17 by universal drive shaft 16, described lamp stand 17 is stretching structure, and the termination of described lamp stand 17 is connected with bulb by lamp socket 18.
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.
Pull handle 14, press strip 12 is separated with the plate face of fixed head 1, the Graphic Panel of English is arranged on the upper of fixed head 1, by cylindrical spring 13, Graphic Panel is pushed down by press strip 12, facilitate student to the viewing of Graphic Panel, and it is hand-written not delay board 4, while enhancing teaching process, makes student be easier to understand acceptance to explained English content.
Direction and the angle of lamp stand 17 arbitrarily can be changed by universal drive shaft 16, convenient to the content viewing on fixed head 1 and board 4, can lamp socket 18, lamp stand 17, universal drive shaft 16 be arranged in No. two cavitys by expansion link 15 in the lump after using, while easy to use, convenient depositing lamp stand 17 and bulb, avoids the damage of bulb.Lamp socket is connected with battery.
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. a Multi-functional 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, the both sides, upper end of described fixed head (1) are connected with press strip (12) by T-shaped axle (11), the axostylus axostyle of described T-shaped axle (11) is provided with cylindrical spring (13), described press strip (12) is provided with anti-slip veins with the contact surface of fixed head (1), described press strip (12) is provided with handle (14), one end of described supporting plate (9) is provided with No. two cavitys of hatch frame, expansion link (15) is provided with in described No. two cavitys, the termination of described expansion link (15) is hinged with lamp stand (17) by universal drive shaft (16), described lamp stand (17) is stretching structure, the termination of described lamp stand (17) is connected with bulb by lamp socket (18).
2. Multi-functional 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 |
|---|---|---|---|
| CN201520229746.XU CN204659274U (en) | 2015-04-16 | 2015-04-16 | A kind of Multi-functional English teaching board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229746.XU CN204659274U (en) | 2015-04-16 | 2015-04-16 | A kind of Multi-functional English teaching board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204659274U true CN204659274U (en) | 2015-09-23 |
Family
ID=54129698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520229746.XU Expired - Fee Related CN204659274U (en) | 2015-04-16 | 2015-04-16 | A kind of Multi-functional English teaching board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204659274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409985A (en) * | 2016-12-05 | 2017-02-15 | 安徽省天利能源有限公司 | Packaging equipment of photovoltaic assembly |
-
2015
- 2015-04-16 CN CN201520229746.XU patent/CN204659274U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409985A (en) * | 2016-12-05 | 2017-02-15 | 安徽省天利能源有限公司 | Packaging equipment of photovoltaic assembly |
| CN106409985B (en) * | 2016-12-05 | 2018-02-06 | 安徽省天利能源有限公司 | A kind of photovoltaic component encapsulating equipment |
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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 |
Granted publication date: 20150923 Termination date: 20160416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |