CN214396168U - Auxiliary device is used in english teaching - Google Patents
Auxiliary device is used in english teaching Download PDFInfo
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- CN214396168U CN214396168U CN202120299093.8U CN202120299093U CN214396168U CN 214396168 U CN214396168 U CN 214396168U CN 202120299093 U CN202120299093 U CN 202120299093U CN 214396168 U CN214396168 U CN 214396168U
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- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
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Abstract
The utility model belongs to the technical field of english teaching tool technique and specifically relates to indicate an auxiliary device is used in english teaching. It has solved the problem that current device is not convenient for control width between the line check. It includes the base, the supporting shoe, place the mouth, the regulating plate, first spout, the second spout, first slider, the second slider, first scale, the second scale, first spliced pole, second spliced pole and pivot, the extension board has been linked firmly in the pivot, set up first spread groove and second spread groove along its length direction distribution on the extension board, the first one end embedding first spread groove of first spout is kept away from to first spliced pole, the one end embedding second spread groove of second spout is kept away from to the second spliced pole. The utility model discloses a pivoted in-process of pivot has changed the longitudinal distance between first scale and the second scale, does benefit to the distance between the first scale of rotation control and the second scale through the pivot to width, convenient to use person writes between the control line check.
Description
Technical Field
The utility model belongs to the technical field of english teaching tool technique and specifically relates to indicate an auxiliary device is used in english teaching.
Background
English has become one of the most widely used languages in various fields of human life as one of important information carriers. English learning becomes more and more important, and people of all levels join in English learning ranks in a dispute due to the improvement of social development level. The study of English vocabulary has close relation with voice, grammar, sentence pattern, text, listening, reading and writing, the vocabulary runs through the whole English study process, and the memory of English vocabulary is very important.
Present english teaching is with supplementary teaching board generally directly draws teaching and is used line check on the board, however, when the user utilized the scale to carry out the setting-out of line check and handle, width between the control line check that can not be fine influences writing of english teaching, and this operation needs the round trip movement scale for english teaching is with setting-out efficiency lower, and the human consumption is great, influences normal teaching, also brings certain inconvenience from this, has reduced the teaching effect in english classroom.
Disclosure of Invention
The utility model provides an auxiliary device is used in english teaching does benefit to width between the control line check, and convenient to use person writes.
In order to solve the technical problem, the utility model discloses a following technical scheme:
an auxiliary device for English teaching comprises a base and a supporting block arranged on the base, wherein a transversely-penetrating placing opening is formed in the supporting block, an adjusting plate is fixedly connected to the side of the base, a first sliding groove and a second sliding groove are formed in one side, close to the supporting block, of the adjusting plate, the first sliding groove and the second sliding groove are parallel to each other, a first sliding block is arranged in the first sliding groove in a sliding fit mode, a second sliding block is arranged in the second sliding groove in a sliding fit mode, a horizontally-arranged first scale is fixedly connected to the first sliding block, a second scale parallel to the first scale is fixedly connected to the second sliding block, a first connecting column is fixedly connected to the first sliding block, a second connecting column parallel to the first connecting column is fixedly connected to the second sliding block, a rotating shaft parallel to the first connecting column is rotatably arranged on the adjusting plate, the hinge joint structure is characterized in that a support plate is fixedly connected to the rotating shaft, a first connecting groove and a second connecting groove which are distributed along the length direction of the support plate are formed in the support plate, the length of the first connecting groove is larger than the diameter of a first connecting column, the length of the second connecting groove is larger than the diameter of a second connecting column, one end, far away from a first sliding groove, of the first connecting column is embedded into the first connecting groove, and one end, far away from a second sliding groove, of the second connecting column is embedded into the second connecting groove.
During installation, a left hand of a user penetrates through the placing opening and then holds the rotating shaft, an acting force on the base is exerted through an arm, the acting force is transmitted to the wall through the base, the installation stability of the device is improved, then the rotating shaft is rotated to drive the supporting plate to rotate anticlockwise, the first sliding block is driven to slide in the first connecting groove, the second sliding block is driven to slide in the second connecting groove, the longitudinal movement directions of the first sliding block and the second sliding block are limited through the arranged first sliding groove and the second sliding groove, the first sliding block slides in the first sliding groove, the second sliding block slides in the second sliding groove, the first sliding block and the second sliding block are rotated to the lowest end, and the supporting plate rotates anticlockwise to the lowest position; because the length of the first connecting groove is greater than the diameter of the first connecting column, and the length of the second connecting groove is greater than the diameter of the second connecting column, in the process that the first sliding block and the second sliding block synchronously rotate anticlockwise around the central axis of the rotating shaft, the longitudinal distance between the first sliding block and the second sliding block is gradually reduced, so that the longitudinal distance between the first scale and the second scale is changed, the distance between the first scale and the second scale is favorably controlled through the rotation of the rotating shaft, the width between the line lattices is controlled, and the writing is convenient for a user; wherein, the cross-section of placing the mouth is the arc structure, and this arc structure is corresponding with people's elbow cross-section, does benefit to the user and comes real time control device's position of use through removing the elbow, and the simple operation removes the convenience.
Furthermore, be equipped with first scale bar on the first scale, first scale bar evenly sets up along the length direction of first scale. The user can know the actual size of the content written on the first scale.
Furthermore, a second scale bar is arranged on the second scale and is uniformly arranged along the length direction of the second scale. The user can know the actual size of the content written on the second scale.
Furthermore, the end part of the support plate, which is far away from one end of the rotating shaft, is fixedly connected with a support plate, and the top surface of the support plate is provided with a placing groove. Is beneficial to placing articles for temporary writing.
Furthermore, the rotating shaft is provided with anti-slip strips which are opposite to the placing openings, and the anti-slip strips are uniformly arranged along the circumferential direction of the rotating shaft. The user holds the anti-slip strips by hands, and the friction force between the palm of the user and the rotating shaft is increased through the anti-slip strips, so that the rotating shaft is favorably rotated.
Furthermore, the rotating shaft is fixedly connected with a first limiting plate and a second limiting plate which are positioned at two ends of the anti-slip strip, and the first limiting plate is connected with the second limiting plate through a strut. The driving support rotates around the rotating shaft and can also drive the supporting plate to rotate, so that the distance between the first scale and the second scale is changed, a new operation mode is provided for a user to operate the rotating shaft, and the application range of the device is widened.
The utility model has the advantages that:
1. the longitudinal movement directions of the first sliding block and the second sliding block are limited through the arranged first sliding groove and the second sliding groove, so that the first sliding block slides in the first sliding groove, the second sliding block slides in the second sliding groove, the first sliding block and the second sliding block are rotated to the lowest end, and the support plate is rotated to the lowest position in an anticlockwise mode; at the synchronous in-process of the anticlockwise rotation of axis around the pivot of first slider and second slider, the longitudinal distance between first slider and the second slider reduces gradually to change the longitudinal distance between first scale and the second scale, do benefit to the distance between rotation control first scale and the second scale through the pivot, thereby width between the control line check, convenient to use person writes.
2. The cross section of placing the mouth is the arc structure, and this arc structure is corresponding with people's elbow cross section, does benefit to the user and comes real time control device's position of use through removing the elbow, and the simple operation removes the convenience.
3. Owing to be equipped with first limiting plate, second limiting plate and pillar, drive the pillar and rotate the rotation that also can drive the extension board round the pivot to change the distance between first scale and the second scale, provide new operation mode for user's operation pivot, improved the application scope of device.
Drawings
FIG. 1 is a schematic structural view of the English teaching aid;
FIG. 2 is a schematic view of a part of the structure of the auxiliary device for English teaching;
description of reference numerals:
1. a base; 2. a support block; 3. a placement port; 4. an adjusting plate; 5. a first chute; 6. a second chute; 7. a first slider; 8. a second slider; 9. a first scale; 10. a second scale; 11. a first connecting column; 12. a second connecting column; 13. a rotating shaft; 14. a support plate; 15. a first connecting groove; 16. a second connecting groove; 17. a first scale bar; 18. a second scale bar; 19. a support plate; 20. a placement groove; 21. anti-slip strips; 22. a first limit plate; 23. a second limiting plate; 24. and a support pillar.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1-2, an auxiliary device for english teaching comprises a base 1 and a supporting block 2 disposed on the base 1, the supporting block 2 is provided with a placement opening 3 which transversely penetrates through the supporting block, a regulating plate 4 is fixedly connected to the side of the base 1, one side of the regulating plate 4 close to the supporting block 2 is provided with a first chute 5 and a second chute 6, the first chute 5 and the second chute 6 are parallel to each other, a first sliding block 7 is slidably fitted in the first chute 5, a second sliding block 8 is slidably fitted in the second chute 6, a first scale 9 which is horizontally arranged is fixedly connected to the first sliding block 7, a second scale 10 which is parallel to the first scale 9 is fixedly connected to the second sliding block 8, a first connecting column 11 is fixedly connected to the first sliding block 7, a second connecting column 12 which is parallel to the first connecting column 11 is fixedly connected to the second sliding block 8, the second scale 10 is fixedly connected to the second connecting column 12, the adjusting plate 4 is rotatably provided with a rotating shaft 13 parallel to the first connecting column 11, the rotating shaft 13 is fixedly connected with a supporting plate 14, the supporting plate 14 is provided with a first connecting groove 15 and a second connecting groove 16 which are distributed along the length direction of the supporting plate, the length of the first connecting groove 15 is larger than the diameter of the first connecting column 11, the length of the second connecting groove 16 is larger than the diameter of the second connecting column 12, one end of the first connecting column 11, which is far away from the first chute 5, is embedded into the first connecting groove 15, and one end of the second connecting column 12, which is far away from the second chute 6, is embedded into the second connecting groove 16.
As shown in fig. 1-2, during installation, a user's left hand penetrates through the placement opening 3 and then holds the rotating shaft 13, and applies an acting force to the base 1 through an arm, so that the acting force is transmitted to a wall through the base 1, thereby improving the installation stability of the device, then the rotating shaft 13 is rotated to drive the support plate 14 to rotate counterclockwise, and simultaneously drive the first slider 7 to slide in the first connecting groove 15, and simultaneously drive the second slider 8 to slide in the second connecting groove 16, and through the arranged first sliding groove 5 and the second sliding groove 6, the longitudinal movement directions of the first slider 7 and the second slider 8 are limited, so that the first slider 7 slides in the first sliding groove 5, and the second slider 8 slides in the second sliding groove 6, so that the first slider 7 and the second slider 8 rotate to the lowest end, and the support plate 14 rotates counterclockwise to the lowest position; because the length of the first connecting groove 15 is greater than the diameter of the first connecting column 11, and the length of the second connecting groove 16 is greater than the diameter of the second connecting column 12, in the process that the first slider 7 and the second slider 8 synchronously rotate anticlockwise around the central axis of the rotating shaft 13, the longitudinal distance between the first slider 7 and the second slider 8 is gradually reduced, so that the longitudinal distance between the first scale 9 and the second scale 10 is changed, the distance between the first scale 9 and the second scale 10 is controlled by the rotation of the rotating shaft 13, the width between the line lattices is controlled, and the writing by a user is facilitated; wherein, the cross-section of placing mouth 3 is the arc structure, and this arc structure is corresponding with people's elbow cross-section, does benefit to the user and comes real time control device's position of use through removing the elbow, and the simple operation removes the convenience.
As shown in fig. 1-2, the first scale 9 is provided with a first scale bar 17, and the first scale bar 17 is uniformly arranged along the length direction of the first scale 9. It is advantageous for the user to know the actual size of the contents written on the first scale 9.
As shown in fig. 1-2, the second scale 10 is provided with a second scale bar 18, and the second scale bar 18 is uniformly arranged along the length direction of the second scale 10. It is advantageous for the user to know the actual size of the contents written on the second scale 10.
As shown in fig. 1-2, a supporting plate 19 is fixedly connected to an end portion of the supporting plate 14 away from the rotating shaft 13, and a placing groove 20 is formed in a top surface of the supporting plate 19. Is beneficial to placing articles for temporary writing.
As shown in fig. 1-2, the rotating shaft 13 is provided with anti-slip strips 21 opposite to the placing opening 3, and the anti-slip strips 21 are uniformly arranged along the circumferential direction of the rotating shaft 13. The user holds the anti-slip strips 21 by hands, and the friction force between the palm of the user and the rotating shaft 13 is increased through the anti-slip strips 21, so that the rotating shaft 13 is favorably rotated.
As shown in fig. 1-2, the rotating shaft 13 is further fixedly connected with a first limiting plate 22 and a second limiting plate 23 located at two ends of the anti-skid strip 21, and the first limiting plate 22 and the second limiting plate 23 are connected through a strut 24. The driving support 24 rotates around the rotating shaft 13 and also drives the support plate 14 to rotate, so that the distance between the first scale 9 and the second scale 10 is changed, a new operation mode is provided for a user to operate the rotating shaft 13, and the application range of the device is improved.
All the technical features in the embodiment can be freely combined according to actual needs.
The above embodiments are preferred implementations of the present invention, and in addition, the present invention includes other implementations, and any obvious replacement is within the protection scope of the present invention without departing from the concept of the present invention.
Claims (6)
1. The auxiliary device for English teaching comprises a base (1) and a supporting block (2) arranged on the base (1), wherein a placing opening (3) which transversely penetrates through is formed in the supporting block (2), an adjusting plate (4) is fixedly connected to the side of the base (1), a first sliding groove (5) and a second sliding groove (6) are formed in one side, close to the supporting block (2), of the adjusting plate (4), the first sliding groove (5) and the second sliding groove (6) are parallel to each other, a first sliding block (7) is in sliding fit in the first sliding groove (5), a second sliding block (8) is in sliding fit in the second sliding groove (6), a first scale (9) which is horizontally arranged is fixedly connected to the first sliding block (7), a second scale (10) which is parallel to the first scale (9) is fixedly connected to the second sliding block (8), and is characterized in that a first connecting column (11) is fixedly connected to the first sliding block (7), the first scale (9) is fixedly connected with a first connecting column (11), the second sliding block (8) is fixedly connected with a second connecting column (12) which is parallel to the first connecting column (11), the second scale (10) is fixedly connected with a second connecting column (12), the adjusting plate (4) is rotatably provided with a rotating shaft (13) which is parallel to the first connecting column (11), a support plate (14) is fixedly connected on the rotating shaft (13), a first connecting groove (15) and a second connecting groove (16) which are distributed along the length direction of the support plate (14) are arranged on the support plate (14), the length of the first connecting groove (15) is larger than the diameter of the first connecting column (11), the length of the second connecting groove (16) is larger than the diameter of the second connecting column (12), one end of the first connecting column (11) far away from the first sliding chute (5) is embedded into the first connecting groove (15), one end, far away from the second sliding chute (6), of the second connecting column (12) is embedded into the second connecting groove (16).
2. The English teaching aid according to claim 1, wherein the first scale (9) is provided with a first scale bar (17), and the first scale bar (17) is uniformly arranged along the length direction of the first scale (9).
3. The English teaching aid according to claim 2, wherein the second scale (10) is provided with second scale bars (18), and the second scale bars (18) are uniformly arranged along the length direction of the second scale (10).
4. The auxiliary device for English teaching of claim 3, wherein the end of the support plate (14) far away from the rotation shaft (13) is fixedly connected with a support plate (19), and the top surface of the support plate (19) is provided with a placement groove (20).
5. The English teaching aid device according to claim 4, wherein the rotating shaft (13) is provided with anti-slip strips (21) opposite to the placing opening (3), and the anti-slip strips (21) are uniformly arranged along the circumferential direction of the rotating shaft (13).
6. The auxiliary device for English teaching of claim 5, wherein the shaft (13) is further connected to a first limiting plate (22) and a second limiting plate (23) at two ends of the anti-slip strip (21), and the first limiting plate (22) and the second limiting plate (23) are connected through a pillar (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120299093.8U CN214396168U (en) | 2021-02-02 | 2021-02-02 | Auxiliary device is used in english teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120299093.8U CN214396168U (en) | 2021-02-02 | 2021-02-02 | Auxiliary device is used in english teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214396168U true CN214396168U (en) | 2021-10-15 |
Family
ID=78020602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120299093.8U Expired - Fee Related CN214396168U (en) | 2021-02-02 | 2021-02-02 | Auxiliary device is used in english teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214396168U (en) |
-
2021
- 2021-02-02 CN CN202120299093.8U patent/CN214396168U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211015 |