CN204467375U - The adjustable books reading stand of language teaching - Google Patents
The adjustable books reading stand of language teaching Download PDFInfo
- Publication number
- CN204467375U CN204467375U CN201420786921.0U CN201420786921U CN204467375U CN 204467375 U CN204467375 U CN 204467375U CN 201420786921 U CN201420786921 U CN 201420786921U CN 204467375 U CN204467375 U CN 204467375U
- Authority
- CN
- China
- Prior art keywords
- bracing frame
- supporting construction
- adjusting rod
- reading stand
- groove
- 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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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses the adjustable books reading stand of a kind of language teaching, apparatus for fastening comprises L shaped plate, and L shaped plate is respectively arranged with air sucking disc in the inner side of its horizontal plane and vertical plane, and the weight of bearing of described air sucking disc is 5Kg-10Kg; Described adjusting rod is arranged on the upper surface of apparatus for fastening, and adjusting rod is provided with electric controller, stretching of control and regulation bar, and described electric controller is connected with a controller by electric wire; Described bracing frame is arranged on the upper end of adjusting rod by sleeve, and bracing frame is Collapsible structure, and maximal dilation length is 90cm-160cm, and bracing frame has groove, is slidably provided with a upper sliding bar in groove; Described upper sliding bar upper end is fixed with a supporting construction, and described supporting construction is box-like, and the inner surface of upper box cover has square groove, the appearance and size of corresponding books.The utility model can realize multi-angle adjustment read the putting position of books, be convenient to the use of student, ensure that student's is healthy.
Description
Technical field
The utility model relates to a kind of support, and specifically the adjustable books reading stand of a kind of language teaching, belongs to tutor auxiliary platform equipment technical field.
Background technology
In the society that China is current, due to college entrance examination, professional title test, and have Chinese language to take an examination in other some field grade examinations, thus, the study of Chinese language is even more important.As one of course most important in middle school, teacher, except teaching on classroom, often arranges some extracurricular exercises.But the screen of student when learning often from books is very near, and may the time of maintenance be caused because of tired longer, if things go on like this, the visual impairment of student can be caused, being unfavorable for later studying and living.
Summary of the invention
For the problems referred to above, the utility model provides a kind of language teaching adjustable books reading stand, can realize multi-angle adjustment read the putting position of books, be convenient to the use of student, guarantee that student's is healthy.
For achieving the above object, the adjustable books reading stand of a kind of language teaching of the utility model, comprises apparatus for fastening, adjusting rod, sleeve, bracing frame, sliding bar and supporting construction; Wherein, described apparatus for fastening comprises L shaped plate, and L shaped plate is respectively arranged with air sucking disc in the inner side of its horizontal plane and vertical plane, and the weight of bearing of described air sucking disc is 5Kg-10Kg; Described adjusting rod is arranged on the upper surface of apparatus for fastening, and adjusting rod is provided with electric controller, stretching of control and regulation bar, and described electric controller is connected with a controller by electric wire; Described bracing frame is arranged on the upper end of adjusting rod by sleeve, and bracing frame is Collapsible structure, and maximal dilation length is 90cm-160cm, and bracing frame has groove, is slidably provided with a upper sliding bar in groove; Described upper sliding bar upper end is fixed with a supporting construction, and described supporting construction is box-like, and the inner surface of upper box cover has square groove, the appearance and size of corresponding books.
Further, the electric wire that electric controller is connected with controller is provided with wire intertwist group, the electric wire total length of described wire intertwist group is 100cm-120cm.
Further, a downslide lever is slidably provided with in the groove that bracing frame leaves; Described downslide lever lower end is fixed with a supporting construction I, and described supporting construction I is box-like, and the inner surface of upper box cover has square groove, the appearance and size of corresponding books.
Further, the outer surface of adjusting rod is carved with scale.
Further, supporting construction can 360 ° rotate be arranged on sliding bar.
Further, bracing frame can 360 ° rotate be arranged in sleeve.Further, the outer surface of adjusting rod is carved with scale.
Operation principle: books are arranged in the square groove of supporting construction upper box cover inner surface, single unit system is fixed on side or the surface of desk side by the air sucking disc on apparatus for fastening, by adjustment bolted; Now, control electric controller by controller, electric controller control and regulation bar stretches up and down, and simultaneously bracing frame also can 360 ° of rotation in sleeve, while bracing frame also can carry out stretching and stretching according to the reading position of student; Whole supporting construction also can be slidably reciprocated by sliding bar and adjust in the groove that bracing frame leaves, and meanwhile, is slidably provided with a upper sliding bar in the groove that bracing frame leaves; Described upper sliding bar lower end is fixed with a supporting construction I, and described supporting construction I is box-like, and the inner surface of upper box cover has square groove, and the appearance and size of corresponding books, improves flexibility ratio further.
In sum, the utility model achieves the putting position of the adjustment books of multi-angle, has more been convenient to the use of student, avoids student and has influence on the health of health because keeping one to use posture for a long time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As Fig. 1, the adjustable books reading stand of a kind of language teaching, is characterized in that, comprises apparatus for fastening 1, adjusting rod 2, sleeve 3, bracing frame 6, sliding bar 5 and supporting construction 4; Wherein, described apparatus for fastening comprises L shaped plate, and L shaped plate is respectively arranged with air sucking disc 10 in the inner side of its horizontal plane and vertical plane, and the weight of bearing of described air sucking disc 10 is 5Kg-10Kg; Described adjusting rod 2 is arranged on the upper surface of apparatus for fastening 1, adjusting rod 2 is provided with electric controller 7, stretching of control and regulation bar 2, and described electric controller 7 is connected with a controller 9 by electric wire; Described bracing frame 6 is arranged on the upper end of adjusting rod 2 by sleeve, bracing frame 6 is Collapsible structure, and maximal dilation length is 90cm-160cm, and bracing frame 6 has groove, is slidably provided with a upper sliding bar 5 in groove; Described sliding bar 5 upper end is fixed with a supporting construction 4, and described supporting construction 4 is box-like, and the inner surface of upper box cover has square groove, the appearance and size of corresponding books.
Preferably further improve as the utility model, the electric wire that electric controller 7 is connected with controller 9 is provided with wire intertwist group 8, the electric wire total length of described wire intertwist group 8 is 100cm-120cm.Above-mentioned design, is convenient to student's operation.
Preferably further improve as the utility model, in the groove that bracing frame 6 leaves, be slidably provided with a downslide lever 11; Described downslide lever 11 lower end is fixed with a supporting construction I12, and described supporting construction I12 is box-like, and the inner surface of upper box cover has square groove, the appearance and size of corresponding books.Above-mentioned design, further increases flexibility ratio.
Preferably further improve as the utility model, the outer surface of adjusting rod 2 is carved with scale.Above-mentioned design, further increases flexibility ratio.
Preferably further improve as the utility model, supporting construction 4 can 360 ° rotate be arranged on sliding bar 5, above-mentioned design, further increases flexibility ratio.
Preferably further improve as the utility model, bracing frame 6 can 360 ° rotate be arranged in sleeve 3, above-mentioned design, further increases flexibility ratio.
During use, books are arranged in the square groove of supporting construction upper box cover inner surface, and single unit system is fixed on side or the surface of desk side by the air sucking disc on apparatus for fastening, by adjustment bolted; Now, control electric controller by controller, electric controller control and regulation bar stretches up and down, and simultaneously bracing frame also can 360 ° of rotation in sleeve, while bracing frame also can carry out stretching and stretching according to the reading position of student; Whole supporting construction also can be slidably reciprocated by sliding bar and adjust in the groove that bracing frame leaves, and meanwhile, is slidably provided with a downslide lever in the groove that bracing frame leaves; Described sliding bar lower end is fixed with a supporting construction I, and described supporting construction I is box-like, and the inner surface of upper box cover has square groove, and the appearance and size of corresponding books, improves flexibility ratio further
In sum, the utility model achieves the putting position of the adjustment books of multi-angle, has more been convenient to the use of student, avoids student and has influence on the health of health because keeping one to use posture for a long time.
Claims (6)
1. the adjustable books reading stand of language teaching, it is characterized in that, comprise apparatus for fastening (1), adjusting rod (2), sleeve (3), bracing frame (6), sliding bar (5) and supporting construction (4);
Wherein, described apparatus for fastening comprises L shaped plate, and L shaped plate is respectively arranged with air sucking disc (10) in the inner side of its horizontal plane and vertical plane, and the weight of bearing of described air sucking disc (10) is 5Kg-10Kg;
Described adjusting rod (2) is arranged on the upper surface of apparatus for fastening (1), adjusting rod (2) is provided with electric controller (7), stretching of control and regulation bar (2), described electric controller (7) is connected with a controller (9) by electric wire;
Described bracing frame (6) is arranged on the upper end of adjusting rod (2) by sleeve, bracing frame (6) is Collapsible structure, maximal dilation length is 90cm-160cm, bracing frame (6) has groove, is slidably provided with a upper sliding bar (5) in groove; Described upper sliding bar (5) upper end is fixed with a supporting construction (4), and described supporting construction (4) is for box-like, and the inner surface of upper box cover has square groove, the appearance and size of corresponding books.
2. the adjustable books reading stand of a kind of language teaching according to claim 1, it is characterized in that, the electric wire that described electric controller (7) is connected with controller (9) is provided with wire intertwist group (8), and the electric wire total length of described wire intertwist group (8) is 100cm-120cm.
3. the adjustable books reading stand of a kind of language teaching according to claim 1, is characterized in that, is slidably provided with a downslide lever (11) in the groove that described bracing frame (6) is opened; Described downslide lever (11) lower end is fixed with a supporting construction I (12), and described supporting construction I (12) is for box-like, and the inner surface of upper box cover has square groove, the appearance and size of corresponding books.
4. the adjustable books reading stand of a kind of language teaching according to claim 2, is characterized in that, the outer surface of described adjusting rod (2) is carved with scale.
5. the adjustable books reading stand of a kind of language teaching according to claim 2, is characterized in that, described supporting construction (4) can 360 ° rotate be arranged on sliding bar (5).
6. the adjustable books reading stand of a kind of language teaching according to claim 1 or 4, is characterized in that, described bracing frame (6) can 360 ° rotate be arranged in sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786921.0U CN204467375U (en) | 2014-12-10 | 2014-12-10 | The adjustable books reading stand of language teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786921.0U CN204467375U (en) | 2014-12-10 | 2014-12-10 | The adjustable books reading stand of language teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204467375U true CN204467375U (en) | 2015-07-15 |
Family
ID=53623121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420786921.0U Expired - Fee Related CN204467375U (en) | 2014-12-10 | 2014-12-10 | The adjustable books reading stand of language teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204467375U (en) |
-
2014
- 2014-12-10 CN CN201420786921.0U patent/CN204467375U/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 |
Granted publication date: 20150715 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |