CN107818713A - A kind of English teaching device - Google Patents
A kind of English teaching device Download PDFInfo
- Publication number
- CN107818713A CN107818713A CN201610822981.7A CN201610822981A CN107818713A CN 107818713 A CN107818713 A CN 107818713A CN 201610822981 A CN201610822981 A CN 201610822981A CN 107818713 A CN107818713 A CN 107818713A
- Authority
- CN
- China
- Prior art keywords
- pin
- base
- plate body
- framework
- hole
- 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.)
- Pending
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Classifications
-
- 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
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/06—Foreign languages
-
- 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
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/06—Foreign languages
- G09B19/08—Printed or written appliances, e.g. text books, bilingual letter assemblies, charts
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computational Linguistics (AREA)
- Toys (AREA)
Abstract
A kind of English teaching device, including base, it is connected on the base by telescopic support with framework, both sides in the framework are provided with axostylus axostyle, the shaft rod upper sleeve has central siphon, the central siphon of both sides is fixedly connected with plate body, the lower end edge of the plate body is provided with pin-and-hole, pin is provided with the pin-and-hole, cylindrical spring is cased with the pin, one end of the pin is provided with block, the outside that the other end of the pin extends to framework is connected with handle, it is convenient to use, not only can teaching demonstration also there are handwriting functions, its is simple in construction, using flexible, the labor intensity of teacher can be reduced, improve the learning interest of student.
Description
Technical field
The present invention relates to a kind of English teaching device.
Background technology
Embodied increasingly with the importance of English, various English-teaching aids also arise at the historic moment.But function is single, it is impossible to
Effectively meet the needs of English teaching.
The content of the invention
It is an object of the invention to provide a kind of English teaching device.Solve the problems, such as that existing instructional device function is single.
The purpose is achieved by the following scheme：A kind of English teaching device, including base, pass through on the base
Telescopic support is connected with framework, and the both sides in the framework are provided with axostylus axostyle, and the shaft rod upper sleeve has central siphon, the central siphon of both sides
It is fixedly connected with plate body, the lower end edge of the plate body is provided with pin-and-hole, is provided with pin in the pin-and-hole, is cased with justifying on the pin
Post spring, one end of the pin are provided with block, and the outside that the other end of the pin extends to framework is connected with handle, described
The preceding surface upper end of plate body is provided with rectangular recess, is provided with magnet strip in the groove, the upper end edge of the groove passes through rotating shaft
Bonding jumper is hinged with, the rear surface of the plate body is provided with board, and the bottom of the base is provided with runner, the avris of the runner
Provided with hydraulic cylinder, the bottom of the hydraulic cylinder is provided with lower margin, and the lower surface of the lower margin is provided with multiple anti-skid studs, in addition to vertical
Pipe, the tube wall of the lower riser end are provided with axis hole, bearing pin, the termination of the bearing pin and the edge of base are provided with the axis hole
It is fixedly connected, is provided with vertical rod in the standpipe, the upper end of the vertical rod is provided with pushing hands, the standpipe position corresponding with vertical rod
Provided with screwed hole, screw rod is provided with the screwed hole, the upper surface of the base is provided with square jack, side is provided with the jack
Shape support arm, the support arm are provided with clamp.
The thickness of the magnet strip is identical with the depth of groove.
The length of the magnet strip is identical with the length of bonding jumper.
The present invention has advantages below：The present invention gathers multi -function in integral whole, convenient to use, not only can teaching demonstration
Also there are handwriting functions, its simple in construction, using flexible, the labor intensity of teacher can be reduced, improve the learning interest of student.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Wherein, 1- bases, 2- supports, 3- frameworks, 4- axostylus axostyles, 5- central siphons, 6- plate bodys, 7- pin-and-holes, 8- pins, 9- cylinder bullets
Spring, 10- blocks, 11- grooves, 12- magnet strips, 13- rotating shafts, 14- bonding jumpers, 19- runners, 20- hydraulic cylinders, 21- lower margins, 31-
Standpipe, 32- axis holes, 33- bearing pins, 34- vertical rods, 35- screwed holes, 36- screw rods, 37- support arms, 38- clamps.
Embodiment
The preferred embodiment of the present invention is elaborated below in conjunction with the accompanying drawings.
A kind of English teaching device, including base 1, it is connected by telescopic support 2 with framework 3 on the base 1, institute
State the both sides in framework 3 and be provided with axostylus axostyle 4, central siphon 5 is cased with the axostylus axostyle 4, the central siphon 5 of both sides is fixedly connected with plate body 6, described
The lower end edge of plate body 6 is provided with pin-and-hole 7, is provided with pin 8 in the pin-and-hole 7, cylindrical spring 9, the pin are cased with the pin 8
One end of nail 8 is provided with block 10, and the outside that the other end of the pin 8 extends to framework 3 is connected with handle, the plate body 6
Preceding surface upper end is provided with rectangular recess 11, magnet strip 12 is provided with the groove 11, the upper end edge of the groove 11 is by turning
Axle 13 is hinged with bonding jumper 14, and the rear surface of the plate body 6 is provided with board.The bottom of the base 1 is provided with runner 19, described
The avris of runner 19 is provided with hydraulic cylinder 20, and the bottom of the hydraulic cylinder 20 is provided with lower margin 21, and the lower surface of the lower margin 21 is provided with
Multiple anti-skid studs.Also include standpipe 31, the tube wall of the lower end of standpipe 31 is provided with axis hole 32, bearing pin is provided with the axis hole 32
33, the termination of the bearing pin 33 is fixedly connected with the edge of base 1, and vertical rod 34 is provided with the standpipe 31, the vertical rod 34
Upper end is provided with pushing hands, and the standpipe 31 position corresponding with vertical rod 34 is provided with screwed hole 35, spiral shell is provided with the screwed hole 35
Bar 36, the upper surface of the base 1 are provided with square jack, are provided with square support arm 37 in the jack, the support arm 37 is provided with
Clamp 38.The thickness of the magnet strip 12 is identical with the depth of groove 11.The length of the magnet strip 12 and the length of bonding jumper 14
Spend identical.
Plate body 6 is overturn by the cooperation of axostylus axostyle 4 and central siphon 5 in framework 3, pull handle, pin 8 is pulled out in pin-and-hole 7,
Plate body 6 is overturn, and unclamps handle, is promoted block 10 by the elastic force of cylindrical spring 9, pin 8 is arranged in pin-and-hole 7, by plate body 6
To fix, english character or sentence are previously printed in soft plate face with framework 3, the upper end of plate face is attached on magnet strip 12,
Bonding jumper 14 and magnet strip 12 are bonded by the rotation of rotating shaft 13, plate face is fixed, the height of framework 3 is adjusted by support 2,
The viewing of convenient student below.
Piston rod in hydraulic cylinder 20 is connected with base 1, and hydraulic cylinder 20 is provided with hydraulic pressure pedal, steps on pedal, hydraulic cylinder
Piston rod in 20 jacks up base 1, is supported by lower margin 21, and now runner 19 is hanging, avoids the movement of runner 19, shadow
Ring teacher and the content of courses is write on board, the present invention can be carried out by runner 19, facilitate the use of teacher and student.
Clamp 38 blocks standpipe 31, prevents the inclination of standpipe 31, is carried out by pushing hands, and after use, vertical rod 34 retracts to
In standpipe 31, standpipe 31 is merged with the termination of base 1 by bearing pin 33, avoids the support of pushing hands and vertical rod 34 from influenceing teacher
Teaching, according to the height of individual, select to be arranged on screw rod 36 in appropriate screwed hole 35, can adjust the height of vertical rod 34, side
Just carry out.
Present embodiment does not simply limit its protection domain to the exemplary illustrated of this patent, and those skilled in the art are also
Local change can be carried out to it, as long as no the Spirit Essence beyond this patent, all be considered as the equivalent substitution to this patent, all
In the protection domain of this patent.
Claims (3)
1. a kind of English teaching device, including base（1）, it is characterised in that：The base（1）It is upper to pass through telescopic support
（2）With framework（3）Connection, the framework（3）Interior both sides are provided with axostylus axostyle（4）, the axostylus axostyle（4）On be cased with central siphon（5）, both sides
Central siphon（5）With plate body（6）It is fixedly connected, the plate body（6）Lower end edge be provided with pin-and-hole（7）, the pin-and-hole（7）Inside it is provided with
Pin（8）, the pin（8）On be cased with cylindrical spring（9）, the pin（8）One end be provided with block（10）, the pin
（8）The other end extend to framework（3）Outside be connected with handle, the plate body（6）Preceding surface upper end be provided with rectangular recess
（11）, the groove（11）It is interior to be provided with magnet strip（12）, the groove（11）Upper end edge pass through rotating shaft（13）It is hinged with gold
Belong to bar（14）, the plate body（6）Rear surface be provided with board, the base（1）Bottom be provided with runner（19）, the runner
（19）Avris be provided with hydraulic cylinder（20）, the hydraulic cylinder（20）Bottom be provided with lower margin（21）, the lower margin（21）Following table
Face is provided with multiple anti-skid studs, in addition to standpipe（31）, the standpipe（31）The tube wall of lower end is provided with axis hole（32）, the axis hole
（32）It is interior to be provided with bearing pin（33）, the bearing pin（33）Termination and base（1）Edge be fixedly connected, the standpipe（31）Inside set
There is vertical rod（34）, the vertical rod（34）Upper end be provided with pushing hands, the standpipe（31）With vertical rod（34）Corresponding position is provided with
Screwed hole（35）, the screwed hole（35）It is interior to be provided with screw rod（36）, the base（1）Upper surface be provided with square jack, it is described
Square support arm is provided with jack（37）, the support arm（37）It is provided with clamp（38）.
2. English teaching device according to claim 1, it is characterised in that：The magnet strip（12）Thickness and groove
（11）Depth it is identical.
3. English teaching device according to claim 1, it is characterised in that：The magnet strip（12）Length and bonding jumper
（14）Length it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610822981.7A CN107818713A (en) | 2016-09-14 | 2016-09-14 | A kind of English teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610822981.7A CN107818713A (en) | 2016-09-14 | 2016-09-14 | A kind of English teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107818713A true CN107818713A (en) | 2018-03-20 |
Family
ID=61600670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610822981.7A Pending CN107818713A (en) | 2016-09-14 | 2016-09-14 | A kind of English teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107818713A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166426A (en) * | 2018-10-31 | 2019-01-08 | 长治学院 | A kind of computer course teaching structural model |
-
2016
- 2016-09-14 CN CN201610822981.7A patent/CN107818713A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166426A (en) * | 2018-10-31 | 2019-01-08 | 长治学院 | A kind of computer course teaching structural model |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180320 |
|
| WD01 | Invention patent application deemed withdrawn after publication |