CN204990765U - English teaching device - Google Patents
English teaching device Download PDFInfo
- Publication number
- CN204990765U CN204990765U CN201520586317.8U CN201520586317U CN204990765U CN 204990765 U CN204990765 U CN 204990765U CN 201520586317 U CN201520586317 U CN 201520586317U CN 204990765 U CN204990765 U CN 204990765U
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- CN
- China
- Prior art keywords
- polygon
- annulus
- fixed
- ball
- english
- 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
The utility model belongs to the teaching aid field, concretely relates to english teaching device, including support frame, bearing frame and the pivot of base, baffle, symmetric distribution, the bearing frame is fixed in the top of support frame, is equipped with the polygon carousel that the equipartition distributes in the pivot, and polygon carousel below is equipped with the arc friction disc, and shaft ends is equipped with the rocking handle, the baffle is located the front end of base, is equipped with the frame on the baffle, is equipped with convex lens in the frame, and the baffle top is equipped with the bracket, is equipped with the magnetic force strip on the bracket, the polygon carousel includes connection pad, U type annular and polygon ring, and the connection pad is equipped with the hoop on being fixed in the pivot on the connection pad circumference, and U type annular is equipped with the ball in the U type annular on being fixed in the hoop, and the ball separates through the baffle, and the polygon ring passes through the ball to be installed on the circumference of U type annular, is equipped with 26 english letters on 26 planes of the circumference of polygon ring. The utility model has the advantages of simple structure, reasonable in design, convenient to use, low cost is interesting strong.
Description
technical field:
The utility model belongs to teaching aid field, is specifically related to a kind of English teaching device.
background technology:
The English education of China in recent years obtains always to be popularized widely, the English education in a lot of area starts to pick up from juvenile, juvenile's English education is also valued by the people gradually, country also pays much attention to the English education in juvenile, each department from primary school just be provided with Curriculum Standards for English, but at present certain interest is lacked for primary school's English teaching, more lack and there is interesting juvenile's English-teaching aid, cause juvenile uninteresting in the process studied English, serious also can affect juvenile to the interest studied English from now on, in English education, a very large difficult problem has been gone out to the head of a family and school side, cause great negative influence.
utility model content:
The utility model solves juvenile's English education and lacks interesting problem, provide a kind of English teaching device that a kind of structure is simple, reasonable in design, easy to use, with low cost, have certain interest, can promote on a large scale in school and educational institution and use.
The technical solution adopted in the utility model is: a kind of English teaching device, comprise base, baffle plate, symmetrical bracing frame, bearing seat and rotating shaft, bearing seat is fixed on the top of bracing frame, rotating shaft is installed on bearing seat by bearing, rotating shaft is provided with the polygon rotating disk of uniform distribution, be provided with arcuate friction sheet below polygon rotating disk, arcuate friction sheet is fixed on base by pole, and roller end is provided with rocking handle; Described baffle plate is positioned at the front end of base, and baffle plate is provided with framework, is provided with convex lens in framework, and baffle plate top is provided with bracket, and bracket is provided with magnetic strip; Described polygon rotating disk comprises terminal pad, U-shaped annular groove and polygon annulus, terminal pad is fixed in rotating shaft, terminal pad is circumferentially provided with iron hoop, U-shaped annular groove is fixed on iron hoop, and be provided with ball in U-shaped annular groove, ball is separated by dividing plate, polygon annulus is installed on U-shaped annular groove circumferentially by ball, polygon annulus be circumferentially provided with 26 planes, 26 planes are provided with 26 English alphabets, and polygon annulus side is provided with letter card.
Described rocking handle is provided with antiskid glue sleeve.
The material of described friction disc is cotton material, and polygon annulus only can be prevented when not rotating by when external force with the friction force of polygon annulus.
Described polygon annulus and the material of iron hoop are common iron, and the width of the two is consistent.
The beneficial effects of the utility model: structure is simple, reasonable in design, easy to use, with low cost, interesting strong, be easy to promote on a large scale and use.Its major advantage is as follows:
1), in process of English teaching, examination and the study of English word is carried out by rotating rocking handle, during use, magnetic strip is put on the side of first polygon rotating disk, make magnetic strip and polygon annulus and iron hoop simultaneously attracting, rotate rocking handle, students is presented to after 26 English alphabets on polygon annulus can be amplified by convex lens successively, when student or teacher determine the first character imperial mother of word, magnetic strip is taken off, be put on the side of second polygon rotating disk, repeat above-mentioned step, now first and other polygon rotating disk remain static, can be spelt by the membrane type of interesting teaching or examine word, structure is simple, reasonable in design, interesting strong, economic and practical.
2), described friction disc only can prevent polygon annulus when not rotating by when external force, and when rotating rocking handle, can not increase again excessive resistance, and structure is simple, reasonable in design, easy to use.
3), by magnetic force, described magnetic strip can ensure that polygon annulus and iron hoop rotate simultaneously, designs ingenious, easy and simple to handle, with low cost.
4), described convex lens can amplify English alphabet, reduce the design size of polygon rotating disk.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the rear view of Fig. 1.
Fig. 3 is the structural representation of polygon rotating disk in the utility model.
Fig. 4 is the left view of Fig. 3.
embodiment:
With reference to each figure, a kind of English teaching device, comprise base 7, baffle plate 6, symmetrical bracing frame 10, bearing seat 2 and rotating shaft 1, bearing seat 2 is fixed on the top of bracing frame 10, rotating shaft 1 is installed on bearing seat 2 by bearing, and rotating shaft 1 is provided with the polygon rotating disk 5 of uniform distribution, is provided with arcuate friction sheet 8 below polygon rotating disk 5, arcuate friction sheet 8 is fixed on base 7 by pole 9, and rotating shaft 1 end is provided with rocking handle 12; Described baffle plate 6 is positioned at the front end of base 7, and baffle plate 6 is provided with framework 13, is provided with convex lens 14 in framework 13, and baffle plate 6 top is provided with bracket 4, and bracket 4 is provided with magnetic strip 3; Described polygon rotating disk 5 comprises terminal pad 506, U-shaped annular groove 503 and polygon annulus 501, terminal pad 506 is fixed in rotating shaft 1, terminal pad 506 is circumferentially provided with iron hoop 505, U-shaped annular groove 503 is fixed on iron hoop 505, ball 502 is provided with in U-shaped annular groove 503, ball 502 is separated by dividing plate 504, polygon annulus 501 is installed on U-shaped annular groove 503 circumferentially by ball 502, polygon annulus 501 be circumferentially provided with 26 planes, 26 planes are provided with 26 English alphabets 508, and polygon annulus 501 side is provided with letter card 507; Described rocking handle 10 is provided with antiskid glue sleeve 9; The material of described friction disc 8 is cotton material, and polygon annulus 501 only can be prevented when not rotating by when external force with the friction force of polygon annulus 501; Described polygon annulus 501 and the material of iron hoop 505 are common iron, and the width of the two is consistent.
In process of English teaching, examination and the study of English word is carried out by rotating rocking handle 12, during use, magnetic strip 3 is put on the side of first polygon rotating disk 5, make magnetic strip 3 and polygon annulus 501 and iron hoop 505 simultaneously attracting, rotate rocking handle 12, 26 English alphabets 508 on polygon annulus 501 are presented to students after being amplified by convex lens 14 successively, when student or teacher determine the first character imperial mother of word, magnetic strip 3 is taken off, be put on the side of second polygon rotating disk 5, repeat above-mentioned step, now first and other polygon rotating disk 5 remain static, can be spelt by the membrane type of interesting teaching or examine word, described friction disc 8 only can prevent polygon annulus 501 when not rotating by when external force, and when rotating rocking handle 12, can not increase again excessive resistance, by magnetic force, described magnetic strip 3 can ensure that polygon annulus 501 and iron hoop 505 rotate simultaneously, design ingenious, described convex lens 14 can amplify English alphabet 508, reduce the design size of polygon rotating disk 5.Structure of the present utility model is simple, reasonable in design, easy to use, with low cost, interesting strong, is easy to promote on a large scale and use.
Claims (4)
1. an English teaching device, comprise base (7), baffle plate (6), symmetrical bracing frame (10), bearing seat (2) and rotating shaft (1), it is characterized in that: bearing seat (2) is fixed on the top of bracing frame (10), rotating shaft (1) is installed on bearing seat (2) by bearing, rotating shaft (1) is provided with the polygon rotating disk (5) of uniform distribution, polygon rotating disk (5) below is provided with arcuate friction sheet (8), arcuate friction sheet (8) is fixed on base (7) by pole (9), and rotating shaft (1) end is provided with rocking handle (12), described baffle plate (6) is positioned at the front end of base (7), and baffle plate (6) is provided with framework (13), is provided with convex lens (14) in framework (13), and baffle plate (6) top is provided with bracket (4), and bracket (4) is provided with magnetic strip (3), described polygon rotating disk (5) comprises terminal pad (506), U-shaped annular groove (503) and polygon annulus (501), terminal pad (506) is fixed in rotating shaft (1), terminal pad (506) is circumferentially provided with iron hoop (505), U-shaped annular groove (503) is fixed on iron hoop (505), ball (502) is provided with in U-shaped annular groove (503), ball (502) is separated by dividing plate (504), polygon annulus (501) is installed on U-shaped annular groove (503) circumferentially by ball (502), polygon annulus (501) be circumferentially provided with 26 planes, 26 planes are provided with 26 English alphabets (508), polygon annulus (501) side is provided with letter card (507).
2. a kind of English teaching device according to claim 1, is characterized in that: described rocking handle (10) is provided with antiskid glue sleeve (9).
3. a kind of English teaching device according to claim 1, it is characterized in that: the material of described friction disc (8) is cotton material, and polygon annulus (501) only can be prevented when not rotating by when external force with the friction force of polygon annulus (501).
4. a kind of English teaching device according to claim 1, is characterized in that: described polygon annulus (501) and the material of iron hoop (505) are common iron, and the width of the two is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586317.8U CN204990765U (en) | 2015-08-07 | 2015-08-07 | English teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586317.8U CN204990765U (en) | 2015-08-07 | 2015-08-07 | English teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204990765U true CN204990765U (en) | 2016-01-20 |
Family
ID=55125109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520586317.8U Expired - Fee Related CN204990765U (en) | 2015-08-07 | 2015-08-07 | English teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204990765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551313A (en) * | 2016-03-09 | 2016-05-04 | 临沂大学 | English word random generator with memory assisting function |
| CN111063221A (en) * | 2019-12-30 | 2020-04-24 | 吕梁学院 | English teaching is with circulation word device of remembering |
-
2015
- 2015-08-07 CN CN201520586317.8U patent/CN204990765U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551313A (en) * | 2016-03-09 | 2016-05-04 | 临沂大学 | English word random generator with memory assisting function |
| CN111063221A (en) * | 2019-12-30 | 2020-04-24 | 吕梁学院 | English teaching is with circulation word device of remembering |
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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: 20160120 Termination date: 20160807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |